1 2013-04-09 Richard Biener <rguenther@suse.de>
3 * expr.c (build_java_binop): Pass a type to build_int_cst.
5 2013-03-22 Kai Tietz <ktietz@redhat.com>
7 * lang.c (put_decl_node): Don't iterate over end_params_node.
9 2013-01-03 Jakub Jelinek <jakub@redhat.com>
11 * jcf-dump.c (version): Update copyright notice dates.
13 2012-11-16 Diego Novillo <dnovillo@google.com>
15 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
17 * boehm.c: Use new vec API in vec.h.
19 * constants.c: Likewise.
22 * java-tree.h: Likewise.
23 * jcf-parse.c: Likewise.
24 * resource.c: Likewise.
25 * verify-glue.c: Likewise.
27 2012-11-15 Jan Hubicka <jh@suse.cz>
29 * builtins.c (define_builtin): Accept ECF flags and
30 use set_call_expr_flags.
31 (initialize_builtins): Update.
33 2012-10-01 Lawrence Crowl <crowl@google.com>
35 * Make-lang.in (JAVA_OBJS): Add dependence on hash-table.o.
36 (JCFDUMP_OBJS): Add dependence on hash-table.o.
37 (jcf-io.o): Add dependence on hash-table.h.
38 * jcf-io.c (memoized_class_lookups): Change to use type-safe hash table.
40 2012-09-24 Lawrence Crowl <crowl@google.com>
42 * decl.c (java_init_decl_processing): Change to new double_int API.
43 * jcf-parse.c (get_constant): Likewise.
44 * boehm.c (mark_reference_fields): Likewise.
45 (get_boehm_type_descriptor): Likewise.
47 2012-07-30 Laurynas Biveinis <laurynas.biveinis@gmail.com>
49 * jcf.h (CPool): Use the "atomic" GTY option for the tags field.
50 (bootstrap_method): Likewise for the bootstrap_arguments field.
52 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
54 * java-gimplify.c Include dumpfile.h instead of tree-dump.h
55 * Make-lang.in: Fix dependencies.
57 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
59 * java-tree.h (force_evaluation_order): Remove prototype.
60 * expr.c (force_evaluation_order): Remove unused function.
62 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
64 * decl.c: Do not include libfuncs.h.
65 * class.c: Do not include defaults.h.
66 * jvgenmain.c: Likewise.
68 * Make-lang.in (decl.o): Fix dependencies.
70 2012-07-08 Steven Bosscher <steven@gcc.gnu.org>
72 * verify.h: Do not include system.h and coretypes.h here.
73 * verify-impl.c: Include them here instead.
75 2012-07-05 Uros Bizjak <ubizjak@gmail.com>
77 * jcf-io.c (read_zip_member): Initialize d_stream.
79 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
81 * resource.c: Do not include output.h.
83 2012-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
86 * class.c (emit_register_classes_in_jcr_section): Revise placement
87 of #ifdef JCR_SECTION_NAME.
89 2012-04-22 Jan Hubicka <jh@suse.cz>
91 * class.c (build_utf8_ref): Do not mark varpool node as needed.
93 2012-04-20 Jan Hubicka <jh@suse.cz>
95 * class.c (make_local_function_alias): Do not mark symbol referenced.
97 2012-04-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
99 * jcf-dump.c (print_constant): Cast JPOOL_USHORT2, JPOOL_USHORT1
100 results to long to match formats.
102 2012-04-11 Andrew Haley <aph@redhat.com>
104 * jcf-reader.c (jcf_parse_bootstrap_methods): Add
107 2012-04-11 Andrew Haley <aph@redhat.com>
109 * jcf.h (bootstrap_method): New.
110 (BootstrapMethods): New.
111 (JCF): Add BootstrapMethods.
112 (enum cpool_tag): Add MethodHandle, MethodType, and InvokeDynamic.
113 * jcf-reader.c (jcf_parse_bootstrap_methods): New.
114 (jcf_parse_constant_pool): Handlers for MethodHandle, MethodType,
116 (jcf_parse_bootstrap_methods): New.
117 * javaop.def (invokedynamic): New opcode.
118 * jcf-parse.c (get_constant): An unknown constant type should not
119 be an internal error, but a fatal one. Make it so.
120 * jcf-dump.c (HANDLE_BOOTSTRAP_METHODS_ATTRIBUTE): New.
121 (HANDLE_END_BOOTSTRAP_METHODS): New.
122 (print_constant): Handlers for MethodHandle, MethodType, and
125 2012-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
127 * class.c (emit_register_classes_in_jcr_section): Set DECL_USER_ALIGN.
130 2012-03-29 Steven Bosscher <steven@gcc.gnu.org>
133 * class.c (emit_register_classes_in_jcr_section): New function.
134 (emit_Jv_RegisterClass_calls): New function, split out from ...
135 (emit_register_classes): ... here. Reorganize. Do not call
138 2012-01-23 Andreas Schwab <schwab@linux-m68k.org>
140 * lang.c (java_init_options_struct): Set
141 frontend_set_flag_trapping_math.
143 2012-01-01 Jakub Jelinek <jakub@redhat.com>
145 * jcf-dump.c (version): Update copyright notice dates.
147 2011-12-03 Matthias Klose <doko@ubuntu.com>
149 * expr.c (SPECIAL_WIDE): Fix typo in message.
151 2011-11-23 Jeffrey A Law (law@cygnus.com)
153 * lang.c (java_init_options_struct): Disable optimizations
154 which assume a NULL pointer dereference will cause a fault.
156 2011-11-07 Richard Henderson <rth@redhat.com>
158 * builtins.c (compareAndSwapInt_builtin): Use can_compare_and_swap_p.
159 (compareAndSwapLong_builtin): Likewise.
160 (compareAndSwapObject_builtin): Likewise.
161 (VMSupportsCS8_builtin): Likewise.
163 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
165 * Make-lang.in (jvspec.o): Pass SHLIB instead of SHLIB_LINK.
167 2011-10-15 Tom Tromey <tromey@redhat.com>
168 Dodji Seketeli <dodji@redhat.com>
170 * jcf-parse.c (set_source_filename): Adjust to the new map API.
172 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
174 * class.c (build_static_field_ref): Delete old interface with two
175 parallel arrays to hold standard builtin declarations, and replace
176 it with a function based interface that can support creating
177 builtins on the fly in the future. Change all uses, and poison
178 the old names. Make sure 0 is not a legitimate builtin index.
179 * decl.c (java_init_decl_processing): Ditto.
180 * except.c (compareAndSwapLong_builtin): Ditto.
181 (compareAndSwapObject_builtin): Ditto.
182 (putVolatile_builtin): Ditto.
183 (define_builtin): Ditto.
184 (check_for_builtin): Ditto.
185 * expr.c (rewrite_arglist_getcaller): Ditto.
186 (expand_java_field_op): Ditto.
188 2011-08-24 Joseph Myers <joseph@codesourcery.com>
190 * Make-lang.in (CFLAGS-java/jcf-io.o, CFLAGS-java/jcf-path.o):
192 (java/jcf-io.o, java/jcf-path.o): Remove explicit compilation
195 2011-08-18 Peter Collingbourne <peter@pcc.me.uk>
197 * expr.c (expand_invoke) Use the type of the method rewrite
200 2011-08-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
202 * jcf-dump.c (print_constant): Cast first frexp arg.
204 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
206 * Make-lang.in ($(XGCJ)$(exeext)): Add $(EXTRA_GCC_LIBS).
208 2011-07-19 Richard Guenther <rguenther@suse.de>
210 * builtins.c (static): Use fold_build_pointer_plus.
211 * class.c (make_class_data): Likewise.
212 (build_symbol_entry): Likewise.
213 * except.c (build_exception_object_ref): Likewise.
214 * expr.c (build_java_arrayaccess): Likewise.
215 (build_field_ref): Likewise.
216 (build_known_method_ref): Likewise.
217 (build_invokevirtual): Likewise.
219 2011-07-06 Richard Guenther <rguenther@suse.de>
221 * decl.c (java_init_decl_processing):
222 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
224 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
226 * builtins.c: Add sync_ or SYNC__ to builtin names.
227 * expr.c: Add sync_ or SYNC__ to builtin names.
229 2011-06-07 Richard Guenther <rguenther@suse.de>
231 * decl.c (java_init_decl_processing): Call build_common_nodes,
232 build_common_nodes_2 at the beginning. Remove then duplicate
235 2011-06-07 Richard Guenther <rguenther@suse.de>
237 * decl.c (java_init_decl_processing): Properly initialize
240 2011-05-30 Joern Rennecke <joern.rennecke@embecosm.com>
243 * expr.c: Include "tm.h" .
245 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
247 * decl.c (poplevel): Don't access TREE_TYPE of BLOCKs.
248 * expr.c (build_jni_stub): Likewise.
250 2011-05-24 Joseph Myers <joseph@codesourcery.com>
252 * Make-lang.in ($(XGCJ)$(exeext)): Use libcommon-target.a instead
255 2011-05-20 Joseph Myers <joseph@codesourcery.com>
257 * Make-lang.in ($(XGCJ)$(exeext)): Don't explicitly use intl.o and
259 (JCFDUMP_OBJS): Remove errors.o, version.o and intl.o.
260 (JVGENMAIN_OBJS): Remove errors.o and intl.o.
261 (java/jcf-dump.o, java/jvgenmain.o): Depend in $(DIAGNOSTIC_H).
262 * jcf-dump.c: Include diagnostic.h.
263 (main): Initialize diagnostics.
264 * jvgenmain.c: Include diagnostic.h.
265 (main): Initialize diagnostics.
267 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
269 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): Use TYPE_MINVAL.
271 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
273 * java-tree.h (global_bindings_p): Adjust prototype.
274 * decl.c (global_bindings_p): Return bool.
276 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
278 * expr.c (expand_java_switch): Call build_case_label.
279 (expand_java_add_case): Likewise.
281 2011-04-29 Richard Guenther <rguenther@suse.de>
284 * constants.c (build_constants_constructor): Use ptr_type_node for
287 2011-04-20 Jim Meyering <meyering@redhat.com>
289 * jcf-parse.c (java_parse_file): Remove useless if-before-free.
291 2011-04-18 Jim Meyering <meyering@redhat.com>
293 * jcf-parse.c: Fix typo in comment.
295 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
297 * decl.c (poplevel): Use BLOCK_CHAIN and block_chainon.
299 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
301 * java-tree.h (union lang_tree_node): Check for TS_COMMON before
304 2011-04-11 Martin Jambor <mjambor@suse.cz>
306 * decl.c (java_mark_decl_local): Call cgraph_get_node instead of
307 cgraph_node and handle returned NULL.
309 2011-03-25 Kai Tietz <ktietz@redhat.com>
311 * jcf-parse.c (java_read_sourcefilenames): Use filename_cmp
313 (set_source_filename): Likewise.
314 * win32-host.c (jcf_open_exact_case): Likewise.
316 2011-03-21 Kai Tietz <ktietz@redhat.com>
319 * lang.c (java_attribute_table): Adjust table.
321 2011-02-13 Joseph Myers <joseph@codesourcery.com>
323 * jvspec.c (jvgenmain_spec): Remove %{a*}.
325 2011-01-21 Kai Tietz <kai.tietz@onevision.com>
328 * decl.c (java_init_decl_processing): Remove
329 va_list_type_node related type initializations.
331 2011-01-11 Kai Tietz <kai.tietz@onevision.com>
334 * decl.c (java_init_decl_processing): Initialize
335 long_integer_type_node.
337 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
340 * decl.c (java_init_decl_processing): Initialize unsigned_type_node.
342 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
344 * decl.c (java_init_decl_processing): Setup va_list_type_node.
346 2011-01-03 Jakub Jelinek <jakub@redhat.com>
348 * jcf-dump.c (version): Update copyright notice dates.
350 2010-12-15 Dave Korn <dave.korn.cygwin@gmail.com>
352 * decl.c (java_init_decl_processing): Initialise integer_three_node.
353 * lang.c (put_decl_node): Handle nested function decls.
355 2010-12-07 Joseph Myers <joseph@codesourcery.com>
357 * jcf-parse.c: Don't include assert.h.
358 (java_parse_file): Use gcc_assert.
360 2010-12-03 Joseph Myers <joseph@codesourcery.com>
362 * lang.opt (static-libgcj): New option.
364 2010-12-01 Joseph Myers <joseph@codesourcery.com>
366 * jcf-parse.c: Don't include toplev.h.
367 * Make-lang.in (java/jcf-parse.o): Don't depend on toplev.h.
369 2010-11-30 Joseph Myers <joseph@codesourcery.com>
371 * boehm.c: Don't include toplev.h.
372 * Make-lang.in (java/boehm.o): Don't depend on toplev.h.
374 2010-11-30 Joseph Myers <joseph@codesourcery.com>
376 * expr.c, lang.c, mangle.c, mangle_name.c, typeck.c,
377 verify-glue.c: Don't include toplev.h.
378 * Make-lang.in: Dependencies for above files changed to remove
381 2010-11-29 Joseph Myers <joseph@codesourcery.com>
383 * boehm.c: Include "config.h" instead of <config.h>.
384 * builtins.c: Don't include <stdarg.h>.
385 * class.c: Don't include "stdio.h".
386 (O_BINARY): Don't define here.
387 * jcf-depend.c: Don't include <assert.h>.
388 (jcf_dependency_set_dep_file, jcf_dependency_init,
389 jcf_dependency_write): Use gcc_assert.
390 * jcf-io.c (O_BINARY): Don't define here.
391 * jcf-path.c: Don't include "tm.h".
392 (jcf_path_init): Use getenv instead of GET_ENVIRONMENT.
393 * resource.c: Don't include "stdio.h".
394 (O_BINARY): Don't define here.
395 * verify-impl.c: Don't include <stdio.h>.
397 2010-11-17 Joseph Myers <joseph@codesourcery.com>
399 * jcf-parse.c (java_parse_file): Take no arguments.
400 * java-tree.h (java_parse_file): Update prototype.
402 2010-11-09 Joern Rennecke <amylaar@spamcop.net>
403 Andrew Haley <aph@redhat.com>
406 * config/pdp11/t-pdp11 (java/constants.o-warn): Remove.
408 2010-11-12 Joseph Myers <joseph@codesourcery.com>
410 * Make-lang.in (jvspec.o, java/lang.o): Use $(OPTS_H).
411 * lang.c (java_handle_option): Take location_t parameter.
413 2010-11-10 Joseph Myers <joseph@codesourcery.com>
415 * expr.c (expand_java_field_op): Use %' in diagnostic.
416 * jcf-parse.c (java_parse_file): Use %' in diagnostics.
417 * jvspec.c (lang_specific_driver): Use %' in diagnostic.
418 * lang.c (java_post_options): Use %' in diagnostics.
420 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
423 * class.c: Include target.h.
424 (make_local_function_alias):
425 Use targetm.asm_out.generate_internal_label.
426 * expr.c (lookup_label, generate_name): Likewise.
428 2010-11-03 Joern Rennecke <joern.rennecke@embecosm.com>
431 * jfc-parse.c (target.h): Include.
432 (handle_constant): Use targetm.words_big_endian and
433 targetm.float_words_big_endian.
434 (get_constant): Use targetm.float_words_big_endian.
436 2010-10-13 Richard Henderson <rth@redhat.com>
438 * lang.c (java_eh_personality): Update call to
439 build_personality_function.
441 2010-10-12 Joseph Myers <joseph@codesourcery.com>
443 * Make-lang.in (java/lang.o): Use $(OPTIONS_H) instead of
446 2010-10-11 Nathan Froyd <froydnj@codesourcery.com>
448 * decl.c (java_init_decl_processing): Use build_function_type_list
449 instead of build_function_type.
450 * jcf-parse.c (java_emit_static_constructor): Likewise.
451 * builtins.c (initialize_builtins): Likewise.
453 2010-10-08 Joseph Myers <joseph@codesourcery.com>
455 * lang.c (java_init_options_struct): New. Split out from
457 (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
459 2010-10-04 Andi Kleen <ak@linux.intel.com>
461 * Make-lang.in (xgcj, jc1, jcf-dump, jvgenmain):
464 2010-09-29 Joseph Myers <joseph@codesourcery.com>
466 * lang.opt: Don't use VarExists.
468 2010-09-29 Joseph Myers <joseph@codesourcery.com>
470 * java-tree.h (flag_filelist_file, flag_assert, flag_jni,
471 flag_force_classes_archive_check, flag_redundant, flag_newer,
472 flag_use_divide_subroutine, flag_use_atomic_builtins,
473 flag_use_boehm_gc, flag_hash_synchronization,
474 flag_check_references, flag_optimize_sci, flag_indirect_classes,
475 flag_indirect_dispatch, flag_store_check,
476 flag_reduced_reflection): Remove.
477 * jcf-dump.c (flag_newer): Remove.
478 * jcf.h (quiet_flag): Remove.
479 * parse.h (quiet_flag): Remove.
481 2010-09-28 Richard Henderson <rth@redhat.com>
483 * lang.c: Include "target.h".
484 (java_eh_personality): Use targetm.except_unwind_info.
485 * Make-lang.in (lang.o): Update deps.
487 2010-09-27 Andrew Haley <aph@redhat.com>
490 * jvgenmain.c (main): Fix arg processing.
492 2010-09-22 Joseph Myers <joseph@codesourcery.com>
494 * jvspec.c (lang_specific_driver): Handle OPT__help instead of
496 * lang.opt (-CLASSPATH, -all-warnings, -bootclasspath, -classpath,
497 -dependencies, -encoding, -extdirs, -include-directory,
498 -include-directory=, -output-class-directory,
499 -output-class-directory=, -resource, -resource=,
500 -user-dependencies): New.
502 2010-09-16 Richard Guenther <rguenther@suse.de>
504 * jcf-parse.c (current_file_list): Remove.
505 (java_parse_file): Use build_translation_unit_decl. Adjust.
507 2010-09-03 Joseph Myers <joseph@codesourcery.com>
511 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
514 * jvgenmain.c (main): Check "-D XXX=YYY".
516 2010-09-02 Joseph Myers <joseph@codesourcery.com>
518 * jvspec.c (jvgenmain_spec): Don't handle -fnew-verifier.
520 2010-09-02 Joseph Myers <joseph@codesourcery.com>
522 * lang.opt (CLASSPATH, bootclasspath, classpath, encoding,
523 fCLASSPATH=): Mark as Java options and as aliases.
524 * jvspec.c (jvgenmain_spec): Don't handle -fCLASSPATH*.
525 (lang_specific_driver): Don't handle options marked as aliases.
526 * lang.c (java_handle_option): Don't handle OPT_fCLASSPATH_.
528 2010-08-22 Joseph Myers <joseph@codesourcery.com>
530 * Make-lang.in (jvspec.o): Update dependencies.
531 * jvspec.c: Include opts.h.
533 (find_spec_file): Do not add leading -specs=.
534 (lang_specific_driver): Use cl_decoded_option structures.
535 * lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding,
536 extdirs, fmain=, s-bc-abi): New options.
538 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
540 * class.c: Use FOR_EACH_VEC_ELT.
542 * jcf-parse.c: Likewise.
543 * resource.c: Likewise.
545 2010-08-16 Joseph Myers <joseph@codesourcery.com>
547 * lang.opt (MD_, MMD_, version): Mark RejectDriver.
549 2010-08-05 David Daney <ddaney@caviumnetworks.com>
551 * class.c (build_utf8_ref): Fix code formatting from previous commit.
553 2010-08-05 David Daney <ddaney@caviumnetworks.com>
555 * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
557 2010-07-27 Joseph Myers <joseph@codesourcery.com>
559 * lang.c (java_handle_option): Update prototype and return value
562 2010-07-27 Joseph Myers <joseph@codesourcery.com>
564 * lang.c (java_option_lang_mask): New.
565 (java_init_options): Update prototype.
566 (LANG_HOOKS_OPTION_LANG_MASK): Define.
568 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
570 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
575 * jcf-parse.c: Likewise.
576 * typeck.c: Likewise.
577 * verify-glue.c: Likewise.
579 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
581 * boehm.c: Include diagnostic-core.h in every file that includes
584 * constants.c: Likewise.
586 * except.c: Likewise.
588 * jcf-parse.c: Likewise.
589 * mangle.c: Likewise.
590 * mangle_name.c: Likewise.
591 * resource.c: Likewise.
592 * typeck.c: Likewise.
593 * verify-glue.c: Likewise.
595 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
598 * class.c (make_class_data): Cast result of VEC_length calls to int.
600 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
602 * constants.c (build_constants_constructor): Use build_constructor
603 instead of build_constructor_from_list.
604 * class.c (make_method_value): Likewise.
605 (get_dispatch_table): Likewise.
606 (make_class_data): Likewise.
607 (emit_indirect_register_classes): Likewise.
608 (emit_symbol_table): Likewise.
609 (add_assertion_table_entry): Likewise.
610 (emit_assertion_table): Likewise.
611 (make_field_value): Use build_constructor_single instead of
612 build_constructor_from_list.
614 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
616 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
618 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
619 instead of tree_cons.
620 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
621 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
623 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
625 * lang.c: Do not include except.h
626 * except.c: Likewise.
627 (doing_eh): New, moved from except.c (in gcc/) but removed the
629 (maybe_start_try): Update doing_eh call.
630 * Make-lang.in: Update dependencies.
632 2010-06-23 Anatoly Sokolov <aesok@post.ru>
634 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
635 of build_int_cst_wide.
636 * boehm.c (set_bit): Remove.
637 (mark_reference_fields): Use double_int type for 'mask' argument.
638 Use double_int_setbit instead of set_bit.
639 (get_boehm_type_descriptor): Use double_int_setbit instead of
640 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
642 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
644 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
646 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
648 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
650 * jcf-parse.c (java_parse_file): Likewise.
651 (process_zip_dir): Likewise.
653 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
654 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
656 * expr.c (add_type_assertion): Likewise.
658 * decl.c (make_binding_level): Likewise.
659 (java_dup_lang_specific_decl): Likewise.
661 * constants.c (set_constant_entry): Likewise.
662 (cpool_for_class): Likewise.
664 * class.c (add_method_1): Likewise.
665 (java_treetreehash_new): Likewise.
667 * java-tree.h (struct lang_type): Add variable_size GTY option.
668 (struct lang_decl): Likewise.
670 * jch.h (struct cpool_entry): Likewise.
672 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
674 * except.c (prepare_eh_table_type): Update
675 java_treetreehash_create call.
677 * class.c (add_method_1): Update java_treetreehash_create call.
678 (java_treetreehash_create): Remove parameter gc. Use
681 2010-06-04 Joseph Myers <joseph@codesourcery.com>
683 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
686 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
688 * except.c: Include tm.h.
690 2010-05-28 Joseph Myers <joseph@codesourcery.com>
692 * jvspec.c (lang_specific_driver): Use fatal_error instead of
693 fatal. Use warning instead of error for warnings.
695 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
697 * expr.c (get_symbol_table_index): Add spaces in expression.
699 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
701 * java-tree.h (method_entry): Declare. Declare VECs containing it.
702 (struct lang_type): Change type of otable_methods, atable_methods, and
703 itable_methods to VECs. Fix comment for atable_methods.
704 (emit_symbol_table): Take a VEC instead of a tree.
705 (get_symbol_table_index): Take a VEC * instead of a tree *.
706 * class.c (add_table_and_syms): Take a VEC instead of a tree.
707 (emit_symbol_table): Update for changed parameter type.
708 * expr.c (get_symbol_table_index): Likewise.
710 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
712 * buildings.c: Pretend to be a backend file by undefining
713 IN_GCC_FRONTEND (still need rtl.h here).
715 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
717 * java-tree.h (struct lang_decl_func): Change type of throws_list
719 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
720 of DECL_FUNCTION_THROWS.
721 * class.c (make_method_value): Likewise.
723 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
725 * class.c (utf8_decl_list): Delete.
726 (build_utf8_ref): Remove references to it.
727 * java-tree.h (all_class_list): Delete.
728 (predef_filenames): Delete.
729 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
731 * jcf-parse.c (parse_roots): Decrease size to 2.
732 (current_file_list): Convert to a VEC.
733 (all_class_list): Declare.
734 (jcf_parse): Adjust for new type of all_class_list.
735 (java_layout_seen_class_methods): Likewise.
736 (predefined_filenames): Declare.
737 (add_predefined_file): Use it.
738 (predefined_filename_p): Likewise.
739 (java_parse_file): Adjust for new type of current_file_list.
741 2010-05-25 Jakub Jelinek <jakub@redhat.com>
743 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
747 * java-tree.h (pending_static_fields): New extern declaration.
748 (java_write_globals): New prototype.
749 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
750 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
751 of a static field push it into pending_static_fields vector.
752 * class.c (pending_static_fields): New variable.
753 (add_field): If static field is not DECL_EXTERNAL, push it into
754 pending_static_fields vector.
755 (java_write_globals): New function.
757 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
759 * expr.c (quick_stack): Change type to a VEC. Update comment.
760 (tree_list_free_list): Delete.
761 (flush_quick_stack): Update for quick_stack type change.
762 (push_value): Likewise.
763 (pop_value): Likewise.
765 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
767 * java-gimplify.c: Do not include tm.h, toplev.h.
768 * typeck.c: Do not include tm.h.
769 * mangle_name.c: Do not include tm.h.
770 * jcf-dump.c: Do not include tm.h, ggc.h.
771 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
772 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
774 * jcf-parse.c: Do not include tm.h and tm_p.h.
775 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
776 target.h, and expr.h.
777 * except.c: Do not include tm.h, rtl.h, function.h.
778 * builtins.c: Do not include convert.h. Explain why RTL headers
779 have to be included here.
780 * verify-glue.c: Do not include tm.h.
781 * jcf-depend.c: Do not include tm.h.
782 * jcf-reader.c: Include ggc.h.
783 * jcf-io.c: Do not include tm.h, toplev.h.
784 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
786 * lang.c: Do not include rtl.h, expr.h.
787 * Make-lang.in: Update dependencies.
789 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
791 * jcf-parse.c: Include bitmap.h.
792 * Make-lang.in: Update dependencies.
794 2010-05-20 Jakub Jelinek <jakub@redhat.com>
797 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
800 2010-05-19 Anatoly Sokolov <aesok@post.ru>
802 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
803 build_int_cst_wide_type.
805 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
807 * expr.c (pop_arguments): Fix use of undeclared variable.
809 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
811 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
813 (pop_arguments): Return a VEC instead of a tree. Take a method type
814 rather than a list of argument types.
815 (rewrite_rule): Change signature. of rewrite_arglist member.
816 (rewrite_arglist_getcaller): Update signature.
817 (rewrite_arglist_getclass): Likewise.
818 (maybe_rewrite_invocation): Update for rewrite_arglist change.
819 (build_known_method_ref): Take a VEC instead of a tree.
820 (invoke_build_dtable): Likewise.
821 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
822 instead of build_call_list.
823 (build_jni_stub): Use build_call_vec instead of build_call_list.
824 * java-tree.h (maybe_rewrite_invocation): Update declaration.
825 (build_known_method_ref): Likewise.
826 (invoke_build_dtable): Likewise.
828 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
831 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
832 vector. Move call to build_constructor...
833 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
834 TREE_CONSTANT on the constructor.
835 (PUSH_SUPER_VALUE): Change first argument to a vector.
836 (PUSH_FIELD_VALUE): Likewise.
837 * resource.c (compile_resource_data): Update calls to above macros.
838 * constants.c (build_constants_constructor): Likewise.
839 * class.c (build_utf8_ref): Likewise.
840 (make_field_value): Likewise.
841 (make_method_value): Likewise.
842 (add_table_and_syms): New function.
843 (make_class_data): Call it. Update calls to above macros.
844 (build_symbol_table_entry): New function.
845 (build_symbol_entry): Call it. Update calls to above macros.
846 (emit_symbol_table): Likewise.
847 (make_catch_class_record): Update calls to above macros.
848 (build_assertion_table_entry): New function.
849 (add_assertion_table_entry): Call it.
850 (emit_assertion_table): Likewise.
852 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
855 * lang.c (java_handle_option): Add argument kind.
857 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
859 * decl.c (java_init_decl_processing): Remove argument in call to
862 2010-04-07 Jakub Jelinek <jakub@redhat.com>
864 * exception.cc (_Jv_Throw): Avoid set but not used warning.
865 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
866 sizeof to avoid set but not used warnings.
868 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
870 * lang.c (java_post_options): Constify variable "dot".
872 * jcf-parse.c (set_source_filename): Constify variable "dot".
873 (load_class): Constify variable "separator".
874 Use get_identifier_with_length.
876 * jvspec.c (lang_specific_driver): Constify two variables named "p".
878 2010-01-09 Jakub Jelinek <jakub@redhat.com>
880 * jcf-dump.c (version): Update copyright notice dates.
882 2009-11-28 Jakub Jelinek <jakub@redhat.com>
884 * jvspec.c (lang_specific_driver): Remove unused
885 saw_verbose_flag variable.
886 * jcf-dump.c (main): Remove unused general_purpose_bits
888 * builtins.c (initialize_builtins): Remove unused float_ftype_float
890 * expr.c (java_stack_pop): Remove unused val variable.
891 (build_jni_stub): Remove unused res_type variable.
892 * verify-impl.c (check_field_constant): Remove unused len variable.
894 2009-10-20 Joel Dice <dicej@mailsnare.net>
897 * mangle_name.c (append_unicode_mangled_name): Fix mangling
898 of names with multiple underscores and "U".
899 (unicode_mangling_length): Likewise.
901 2009-10-03 Simon Baldwin <simonb@google.com>
903 * config-lang.in (lang_dirs): Remove zlib.
905 2009-09-28 Richard Henderson <rth@redhat.com>
907 * builtins.c (initialize_builtins): Update call to
908 build_common_builtin_nodes.
909 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
911 2009-09-14 Richard Henderson <rth@redhat.com>
913 * builtins.c (initialize_builtins): Update call to
914 build_common_builtin_nodes.
915 * decl.c (java_init_decl_processing): Don't call
916 default_init_unwind_resume_libfunc.
917 * except.c: Include tree-iterator.h.
918 (build_exception_object_var): New.
919 (build_exception_object_ref): Use it.
920 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
921 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
922 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
924 2009-09-13 Richard Guenther <rguenther@suse.de>
925 Rafael Avila de Espindola <espindola@google.com>
927 * decl.c (do_nothing): Remove.
928 (java_init_decl_processing): Do not set lang_eh_runtime_type.
929 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
930 * lang.c (java_eh_personality): New.
931 (java_eh_personality_decl): Likewise.
932 (LANG_HOOKS_EH_PERSONALITY): Define.
934 2009-09-03 Diego Novillo <dnovillo@google.com>
936 * lang.c (lang_hooks): Remove const qualifier.
938 2009-09-01 Jakub Jelinek <jakub@redhat.com>
940 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
943 2009-09-01 Richard Guenther <rguenther@suse.de>
945 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
946 * java-tree.h (java_mark_addressable): Likewise.
947 * typeck.c (java_mark_addressable): Likewise.
949 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
951 * Make-lang.in (java.install-pdf): Install gcj.pdf in
952 $(pdfdir)/gcc, alongside the other manuals.
954 2009-08-12 Andrew Haley <aph@redhat.com>
956 * builtins.c (compareAndSwapInt_builtin): Use
957 flag_use_atomic_builtins.
958 (compareAndSwapLong_builtin): Likewise.
959 (compareAndSwapObject_builtin): Likewise.
960 * jvspec.c: Add flag_use_atomic_builtins.
961 * gcj.texi: Likewise.
962 * java-tree.h: Likewise.
963 * lang.opt: Likewise.
965 2009-08-11 Dodji Seketeli <dodji@redhat.com>
968 * lang.c (put_decl_node): Outputs different level of information
969 depending on the verbosity level.
971 2009-07-31 Andrew Haley <aph@redhat.com>
974 * decl.c (java_replace_references): Set EXPR_LOCATION on all
975 generated expressions.
976 (binding_level.loc): new field.
977 (clear_binding_level): Initialize loc.
978 (set_input_location): New function.
979 (pushlevel): Set new binding_level.loc.
980 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
981 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
982 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
984 2009-07-17 Richard Guenther <rguenther@suse.de>
987 * java-gimplify.c (java_genericize): Do not gimplify here.
988 But replace all local references.
989 (java_gimplify_expr): Do not replace local references here.
990 (java_gimplify_modify_expr): Likewise.
991 * jcf-parse.c (java_parse_file): Do not finalize the CU or
992 optimize the cgraph here.
993 * decl.c (java_replace_reference): Make static.
994 (java_replace_references): New function.
995 (end_java_method): Clear base_decl_map.
996 * java-tree.h (java_replace_references): Declare.
997 (java_replace_reference): Remove.
999 2009-07-14 Taras Glek <tglek@mozilla.com>
1000 Rafael Espindola <espindola@google.com>
1002 * Make-lang.in (java.install-plugin): New target for
1003 installing plugin headers.
1005 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1007 * class.c: Replace %J by an explicit location. Update all calls.
1009 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1011 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
1013 2009-06-29 Andrew Haley <aph@redhat.com>
1016 * java-tree.h (cxx_keyword_p): New declaration.
1017 * mangle_name.c (utf8_cmp): Move here from mangle.c.
1018 (cxx_keywords): Likewise.
1019 (cxx_keyword_p): Likewise.
1020 (MANGLE_CXX_KEYWORDS): New macro.
1021 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
1022 (append_gpp_mangled_name): Likewise.
1023 * mangle.c: Move code to mangle_name.c.
1024 (mangle_member_name): Don't call cxx_keyword_p.
1026 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1028 * java-gimplify.c (java_gimplify_block): New argument to
1030 * expr.c (force_evaluation_order): Same.
1031 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
1034 * jcf-parse.c: Same.
1035 * constants.c: Same.
1040 * java-tree.h (PUSH_FIELD): Add location field.
1042 2009-06-09 Ian Lance Taylor <iant@google.com>
1044 * verify.h: Remove extern "C".
1046 2009-06-07 Ian Lance Taylor <iant@google.com>
1048 * jcf-parse.c (handle_constant): Change local variable 'kind' to
1051 2009-06-01 Ian Lance Taylor <iant@google.com>
1053 * jcf-io.c (find_class): Use CONST_CAST.
1055 2009-05-27 Ian Lance Taylor <iant@google.com>
1057 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
1059 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
1061 2009-05-26 Ian Lance Taylor <iant@google.com>
1063 * Make-lang.in (jvspec.o): Use $(COMPILER).
1064 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
1065 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
1067 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
1069 * Make-lang.in (GCJ): Renamed to...
1072 2009-04-27 Ian Lance Taylor <iant@google.com>
1074 * builtins.c (java_builtins): Add casts to enum type.
1075 * verify-impl.c (check_class_constant): Add cast to enum type.
1076 (check_constant, check_wide_constant): Likewise.
1078 2009-04-27 Richard Guenther <rguenther@suse.de>
1081 * constants.c (build_constants_constructor): Retain the old
1082 pointer type as valid TYPE_POINTER_TO after patching the
1083 type of the constant pool decl.
1085 2009-04-24 Ian Lance Taylor <iant@google.com>
1087 * jcf-parse.c (handle_constant): Add cast to enum type.
1089 2009-04-21 Taras Glek <tglek@mozilla.com>
1091 * builtins.c: Update GTY annotations to new syntax
1093 * java-tree.h: Likewise
1097 2009-04-21 Joseph Myers <joseph@codesourcery.com>
1099 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
1102 2009-04-18 Ian Lance Taylor <iant@google.com>
1104 * verify-impl.c (verify_instructions_0): Add cast to enum type.
1106 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
1108 * builtins.c (compareAndSwapLong_builtin,
1109 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
1110 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
1112 2009-03-31 Richard Guenther <rguenther@suse.de>
1114 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
1115 the first operand of binary and comaprison expressions.
1117 2009-03-30 Joseph Myers <joseph@codesourcery.com>
1119 PR rtl-optimization/323
1120 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
1121 Give an error for -fexcess-precision=standard for processors where
1122 the option is significant.
1124 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1126 * lang.opt: Unify help text for -Wdeprecated.
1128 2009-02-03 Jakub Jelinek <jakub@redhat.com>
1130 * jcf-dump.c (version): Update copyright notice dates.
1132 2009-01-16 Richard Guenther <rguenther@suse.de>
1134 PR tree-optimization/38835
1136 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
1138 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
1141 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
1143 2008-11-04 Andrew Haley <aph@redhat.com>
1146 * jcf-parse.c (java_emit_static_constructor): Don't call
1147 cgraph_build_static_cdtor. Rewrite.
1149 2008-10-24 Jakub Jelinek <jakub@redhat.com>
1151 * Make-lang.in (check-java-subtargets): New target.
1153 2008-10-16 David Edelsohn <edelsohn@gnu.org>
1156 * Make-lang.in (class.o): Depend on $(TM_P_H).
1158 * class.c: Include tm_p.h.
1159 * expr.c: Include tm_p.h.
1161 2008-10-14 Andrew Haley <aph@redhat.com>
1163 * constants.c (build_constant_data_ref): Make sure we only build
1164 one copy of the decl for the constant pool.
1166 2008-09-22 Andrew Haley <aph@redhat.com>
1168 * expr.c (rules): Add new rule for
1169 gnu.java.lang.VMCPStringBuilder.toString.
1170 (rewrite_rule.new_classname): New field.
1171 (maybe_rewrite_invocation): Use new_classname field instead of
1172 DECL_CONTEXT (*method_p).
1173 Allow rewrite_arglist to be NULL.
1175 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
1177 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
1178 (java_get_callee_fndecl): Kill.
1180 2008-09-17 Jan Hubicka <jh@suse.cz>
1183 * class.c (add_method_1): Do not initialize DECL_INLINE.
1184 (make_local_function_alias): Likewise.
1185 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
1186 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
1188 2008-09-09 Richard Guenther <rguenther@suse.de>
1190 * decl.c (build_result_decl): Remove no longer applicable
1193 2008-09-05 David Daney <ddaney@avtrex.com>
1195 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
1197 2008-08-21 David Daney <ddaney@avtrex.com>
1199 * class.c (make_class_data): Don't add field_index when
1200 flag_reduced_reflection set.
1202 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1204 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
1206 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1209 * lang.c (java_handle_option): Replace set_Wunused with
1212 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1214 * gcj.texi: Update copyright years. Do not list GPL as
1217 2008-07-29 Jakub Jelinek <jakub@redhat.com>
1219 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
1222 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
1225 2008-07-29 Jan Hubicka <jh@suse.cz>
1227 * lang.c (java_post_options): Remove handling of flag_no_inline.
1229 2008-07-28 Richard Guenther <rguenther@suse.de>
1231 Merge from gimple-tuples-branch.
1233 2008-07-18 Richard Guenther <rguenther@suse.de>
1235 * expr.c: Include tree-iterator.h.
1236 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
1238 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1240 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
1243 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
1245 * java-gimplify.c (java_gimplify_expr): Same.
1246 (java_gimplify_modify_expr): Same.
1247 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
1249 2008-05-02 Diego Novillo <dnovillo@google.com>
1251 * expr.c (build_java_throw_out_of_bounds_exception): Fix
1252 mixed declarations and code.
1254 2008-05-02 Doug Kwan <dougkwan@google.com>
1256 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
1257 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
1259 2008-02-19 Diego Novillo <dnovillo@google.com>
1261 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
1263 * java-gimplify.c (java_gimplify_self_mod_expr): Change
1264 gimple_seq arguments to gimple_seq *. Update all users.
1266 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
1268 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
1270 (java_gimplify_self_mod_expr): Same.
1271 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
1274 2008-07-24 Jan Hubicka <jh@suse.cz>
1276 * java/decl.c: Include cgraph.h
1277 (end_java_method): Remove non-unit-at-a-time code.
1278 (java_mark_decl_local): Likewise; sanity check that we don't touch
1281 2008-07-15 Jan Hubicka <jh@suse.cz>
1283 * lang.c (java_init_options): Enable unit-at-a-time by default.
1285 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1287 * Make-lang.in (jvspec.o): Fix dependencies.
1289 2008-07-06 Tom Tromey <tromey@redhat.com>
1291 * Make-lang.in (java/parse.o-warn): Remove.
1292 (java/jcf-io.o-warn): Remove.
1294 2008-07-05 Tom Tromey <tromey@redhat.com>
1296 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
1297 (compare_path): Remove.
1298 (java_or_class_file): Likewise.
1299 (memoized_dirlist_entry): Likewise.
1300 (memoized_dirlist_hash): Likewise.
1301 (memoized_dirlist_lookup_eq): Likewise.
1302 (memoized_dirlists): Likewise.
1303 (caching_stat): Likewise.
1304 (find_class): Use stat.
1305 * jcf.h (JCF_USE_SCANDIR): Remove.
1307 2008-06-30 Joshua Sumali <jsumali@redhat.com>
1309 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
1310 doc/rebuild-gcj-db.1
1311 (java.uninstall): Likewise.
1312 (java.maintainer-clean): Likewise.
1313 (aot-compile.pod): New rule.
1314 (rebuild-gcj-db.pod): New rule.
1315 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
1316 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
1318 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1320 * Make-lang.in (java/jcf-io.o-warn): New.
1322 2008-06-24 Tom Tromey <tromey@redhat.com>
1324 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
1325 * expr.c (add_type_assertion): Rename argument.
1326 (build_java_arrayaccess): Don't name variable 'throw'.
1327 (ARRAY_NEW_MULTI): Don't name variable 'class'.
1328 * jcf-io.c (find_class): Don't name variable 'class'.
1329 * mangle.c (compression_table_add): Don't name variable 'new'.
1330 * constants.c (cpool_for_class): Rename argument.
1331 (alloc_constant_fieldref): Likewise.
1332 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
1334 (read_class): Likewise.
1335 (parse_zip_file_entries): Likewise.
1336 (process_zip_dir): Likewise.
1337 * decl.c (java_mark_class_local): Rename argument.
1338 * class.c (GEN_TABLE): Use type_name, not typename.
1339 (gen_indirect_dispatch_tables): Likewise.
1340 (add_field): Rename argument.
1341 (is_compiled_class): Likewise.
1342 (safe_layout_class): Likewise.
1343 (emit_assertion_table): Likewise.
1344 * typeck.c (has_method): Rename argument.
1346 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1348 * class.c (ident_subst, mangled_classname, unmangle_classname,
1349 gen_indirect_dispatch_tables, add_method_1,
1350 build_fieldref_cache_entry, make_local_function_alias,
1351 layout_class, java_treetreehash_find, java_treetreehash_new,
1352 split_qualified_name): Fix for -Wc++-compat.
1353 * constants.c (set_constant_entry, cpool_for_class): Likewise.
1354 * decl.c (make_binding_level, java_dup_lang_specific_decl,
1355 start_java_method): Likewise.
1356 * except.c (prepare_eh_table_type): Likewise.
1357 * expr.c (type_assertion_hash, note_instructions): Likewise.
1358 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
1359 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
1360 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
1362 * jcf-parse.c (reverse, java_read_sourcefilenames,
1363 annotation_grow, rewrite_reflection_indexes, java_parse_file,
1364 process_zip_dir): Likewise.
1365 * jcf-path.c (add_entry, add_path, jcf_path_init,
1366 jcf_path_extdirs_arg): Likewise.
1367 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
1368 * jvgenmain.c (do_mangle_classname): Likewise.
1369 * lang.c (put_decl_string): Likewise.
1370 * verify-impl.c (make_state_copy, make_state, add_new_state):
1373 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1375 * gcj.texi: Expand TABs, remove whitespace from blank lines.
1377 2008-06-14 Tom Tromey <tromey@redhat.com>
1380 * class.c (build_class_ref): Initialize this_classdollar when
1383 2008-05-23 Andrew Haley <aph@redhat.com>
1385 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
1386 pathname of source file.
1388 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
1390 * jcf-dump.c (print_constant): Use
1391 HOST_LONG_LONG_FORMAT.
1393 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
1395 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
1398 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1400 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
1401 (build_classdollar_field): Don't set TREE_INVARIANT.
1402 (get_dispatch_table): Don't set TREE_INVARIANT.
1403 (make_class_data): Don't set TREE_INVARIANT.
1404 (build_symbol_entry): Don't set TREE_INVARIANT.
1405 (emit_symbol_table): Don't set TREE_INVARIANT.
1406 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
1407 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
1408 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
1409 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
1411 2008-04-03 Tom Tromey <tromey@redhat.com>
1413 * Make-lang.in (java_OBJS): New variable.
1415 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1417 * java-tree.h (insert_block): Kill.
1418 * decl.c (insert_block): Kill.
1420 2008-04-01 Joseph Myers <joseph@codesourcery.com>
1422 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
1423 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
1426 2008-03-27 Tom Tromey <tromey@redhat.com>
1428 * Make-lang.in: Revert automatic dependency patch.
1430 2008-03-25 Tom Tromey <tromey@redhat.com>
1432 * Make-lang.in: Removed most explicit .o targets.
1433 (java/jvspec.o): Reduce to variable setting. Moved to java/.
1434 ($(GCJ)$(exeext)): Update.
1435 (JAVA_OBJS): New variable.
1436 (JCFDUMP_OBJS): Reformat.
1437 (java_OBJS): New variable.
1438 (java/jvspec.o-warn): Update.
1439 (java/parse.o-warn): Remove.
1440 (JAVA_TREE_H): Remove.
1441 (java/jcf-io.o): Reduce to variable setting.
1442 (ALL_CPPFLAGS): Likewise.
1444 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
1446 * mangle.c (java_mangle_decl): Remove dead check.
1448 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
1450 * jcf-parse.c (java_parse_file): Assert binding levels are
1452 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
1455 2008-03-02 Jakub Jelinek <jakub@redhat.com>
1457 * jcf-dump.c (version): Update copyright notice dates.
1459 2008-02-29 Tom Tromey <tromey@redhat.com>
1461 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
1463 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
1465 2008-02-26 Tom Tromey <tromey@redhat.com>
1467 * lang.c (java_post_options): Remove conditional.
1468 * expr.c (expand_byte_code): Remove old location code.
1469 * jcf-parse.c (set_source_filename): Remove old location code.
1470 (give_name_to_class): Likewise.
1471 (jcf_parse): Likewise.
1472 (duplicate_class_warning): Likewise.
1473 (parse_class_file): Likewise.
1474 (java_parse_file): Likewise.
1475 * decl.c (finish_method): Remove old location code.
1476 * class.c (push_class): Remove old location code.
1478 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1481 * Make-lang.in (jc1): Add $(GMPLIBS).
1483 2008-01-23 David Daney <ddaney@avtrex.com>
1485 * class.c (hide) Rename to...
1486 (java_hide_decl) ... this throughout, and make public.
1487 * resource.c (Jr_count): Remove.
1488 (compile_resource_data): Call java_mangle_resource_name to generate
1489 decl name. Make resource decl public and hidden.
1490 * mangle.c (java_mangle_resource_name): New function.
1491 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
1494 2008-01-04 Andrew Haley <aph@redhat.com>
1497 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
1500 2008-01-03 Andrew Haley <aph@redhat.com>
1503 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
1504 we're about to re-layout the type.
1506 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
1508 * lang.c (java_classify_record): Don't return
1509 RECORD_IS_INTERFACE for now.
1511 2007-12-18 Andrew Haley <aph@redhat.com>
1514 * jcf-parse.c (java_parse_file): Remove call to
1515 java_mark_class_local.
1516 (parse_class_file): Reinstate call to java_mark_class_local here.
1517 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
1518 already set, call java_mangle_decl() and make_decl_rtl() to
1519 rewrite its name as a hidden alias.
1521 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1524 * lang.c (java_classify_record): New.
1525 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1527 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1530 * decl.c (finish_method): Pass 'false' for the new
1531 allocate_struct_function parameter.
1533 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1535 * expr.c (build_jni_stub): Use the computed jni func type for
1538 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1540 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
1542 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1544 * expr.c (type_assertion_hash): Hash type uids rather than
1547 2007-11-17 David Daney <ddaney@avtrex.com>
1548 Andrew Haley <aph@redhat.com>
1550 * constants.c (build_constants_constructor): Use POINTER_SIZE
1551 insead of BITS_PER_WORD in big-endian work around.
1553 2007-11-07 Tom Tromey <tromey@redhat.com>
1556 * gcj.texi (Input Options): Add missing noun.
1558 2007-11-02 Tom Tromey <tromey@redhat.com>
1561 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1562 * zipfile.h (ZIPEMPTYMAGIC): New define.
1564 2007-11-01 Tom Tromey <tromey@redhat.com>
1566 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1567 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1568 (java/jcf-io.o): Depend on zipfile.h.
1570 2007-10-17 Richard Guenther <rguenther@suse.de>
1572 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1575 2007-10-03 Andrew Haley <aph@redhat.com>
1578 * class.c (mangled_classname): Detect and replace illegal
1579 characters in assembly language symbols.
1580 (gen_indirect_dispatch_tables): Call mangled_classname() on
1583 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1585 * lang.c (java_print_error_function): Add third argument.
1587 2007-09-15 Tom Tromey <tromey@redhat.com>
1589 * java-tree.h (struct lang_decl_func) <function_decl_body>:
1591 <init_final>: Likewise.
1592 * lang.c (java_dump_tree): Update.
1593 * java-tree.h (DECL_FUNCTION_BODY): Remove.
1595 2007-09-11 Jan Hubicka <jh@suse.cz>
1597 * decl.c (java_expand_body): Kill.
1598 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1600 2007-09-06 Tom Tromey <tromey@redhat.com>
1602 * jcf-parse.c (parse_class_file): Re-enter the current file.
1604 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
1606 * boehm.c (mark_reference_fields): Move misaligned pointer check
1607 after JREFERENCE_TYPE_P test
1609 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
1611 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1612 if pointer is misaligned.
1614 2007-09-06 Tom Tromey <tromey@redhat.com>
1616 * lang.c (java_post_options): Update.
1617 * jcf-parse.c (set_source_filename): Update.
1618 (give_name_to_class): Update.
1619 (jcf_parse): Update.
1620 (duplicate_class_warning): Update.
1621 (parse_class_file): Update.
1622 (java_parse_file): Update.
1623 * expr.c (expand_byte_code): Update.
1625 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1627 * decl.c (finish_method): Use set_cfun.
1629 2007-09-04 Andrew Haley <aph@redhat.com>
1631 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1632 when using the ARM EABI.
1634 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1636 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1638 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1640 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1642 * jcf.h (JCF_FINISH): Likewise.
1644 2007-08-28 Tom Tromey <tromey@redhat.com>
1646 * Make-lang.in (java.tags): Don't tag '*.y' files.
1648 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1650 * lang.c (java_decl_ok_for_sibcall): Likewise.
1652 2007-08-21 Paul Brook <paul@codesourcery.com>
1653 Nathan Sidwell <nathan@codesourcery.com>
1654 Mark Mitchell <mark@codesourcery.com>
1655 Joseph Myers <joseph@codesourcery.com>
1657 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1660 2007-08-20 Richard Guenther <rguenther@suse.de>
1662 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1663 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1665 2007-08-17 Tom Tromey <tromey@redhat.com>
1667 * typeck.c (find_method_in_interfaces): Update.
1668 * jcf-parse.c (load_class): Update.
1669 * java-gimplify.c (java_gimplify_component_ref): Removed.
1670 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1672 (java_gimplify_expr): Update.
1673 * decl.c (java_init_decl_processing): Update.
1674 * class.c (set_constant_value): Update.
1675 (make_class_data): Update.
1676 (finish_class): Update.
1677 (build_static_field_ref): Update.
1678 (is_compiled_class): Update.
1679 (maybe_layout_super_class): Update.
1680 (layout_class): Update.
1681 (layout_class_method): Update.
1682 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1683 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1684 (lang_decl_func) <init_calls_this>: Removed field.
1685 (lang_type) <dot_class, verify_method>: Removed fields.
1686 (FIELD_NESTED_ACCESS): Removed.
1687 (FIELD_NESTED_ACCESS_P): Removed.
1688 (DECL_FIELD_FINAL_IUD): Removed.
1689 (DECL_LOCAL_FINAL_IUD): Removed
1690 (LOCAL_FINAL_P): Removed.
1691 (FINAL_VARIABLE_P): Removed.
1692 (CLASS_FINAL_VARIABLE_P): Removed.
1693 (DECL_BIT_INDEX): Removed.
1694 (DECL_INIT_CALLS_THIS): Removed.
1695 (FIELD_LOCAL_ALIAS): Removed.
1696 (FIELD_LOCAL_ALIAS_USED): Removed.
1697 (FIELD_THISN): Removed.
1698 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1699 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1700 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1701 (TYPE_DOT_CLASS): Removed.
1702 (TYPE_VERIFY_METHOD): Removed.
1703 (ID_CLASSDOLLAR_P): Removed.
1704 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1706 (classdollar_identifier_node): Removed.
1707 (TYPE_UNKNOWN): Removed.
1708 (CLASS_FROM_SOURCE_P): Removed.
1709 * expr.c (build_jni_stub): Update.
1710 (force_evaluation_order): Update.
1711 (build_java_empty_stmt): Update.
1712 (build_class_init): Update.
1713 (java_stack_swap): Update.
1714 (build_jni_stub): Update.
1716 2007-08-17 Tom Tromey <tromey@redhat.com>
1718 * java-tree.h (LABEL_TYPE_STATE): Removed.
1719 (load_type_state): Removed.
1720 (LABEL_PC): Removed.
1721 (LABEL_VERIFIED): Removed.
1722 (type_states): Declare.
1723 * expr.c (type_states): New global.
1724 (load_type_state): Now static. Use type_states. Changed
1726 (lookup_label): Don't set LABEL_PC.
1727 (expand_byte_code): Don't use LABEL_VERIFIED.
1728 (note_instructions): Initialize type_states.
1729 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1730 (vfy_note_stack_type): Use type_states.
1731 (vfy_note_local_type): Likewise.
1733 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1735 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1736 * jcf.h (JCF_FINISH): Likewise.
1738 2007-07-31 Nick Clifton <nickc@redhat.com>
1740 * java-gimplify.c: Change copyright header to refer to version 3
1741 of the GNU General Public License and to point readers at the
1742 COPYING3 file and the FSF's license web page.
1743 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1744 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1745 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1746 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1747 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1748 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1749 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1751 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1753 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1755 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1757 * lang.c (java_get_callee_fndecl): Constify.
1759 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1761 * mangle.c (set_type_package_list): Constify.
1762 * verify-glue.c (vfy_make_string): Delete.
1763 * verify.h (vfy_make_string): Likewise.
1765 2007-07-26 Tom Tromey <tromey@redhat.com>
1767 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1768 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1769 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1770 * lang.c (java_tree_inlining_walk_subtrees): Update.
1771 (java_dump_tree): Likewise.
1772 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1774 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1775 * java-gimplify.c (java_gimplify_labeled_block_expr,
1776 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1777 (java_gimplify_expr): Update.
1779 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1781 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1783 * expr.c (type_assertion_eq): Likewise.
1784 * jcf-io.c (compare_path): Likewise.
1785 * jcf-parse.c (cmpstringp): Likewise.
1786 * verify-impl.c (get_one_type, compute_argument_types,
1787 compute_return_type): Likewise.
1789 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1793 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1795 2007-07-12 Richard Guenther <rguenther@suse.de>
1797 * expr.c (expand_java_return): RETURN_EXPR has void type.
1798 (build_jni_stub): Likewise. Use a comparison against zero
1799 for null-pointer test in COND_EXPR.
1800 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1801 type. Convert result instead.
1802 (build_invokevirtual): Likewise.
1804 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1807 * lang.c (java_init): Remove setting of force_align_functions_log.
1808 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1809 to cope with ptrmemfunc_vbit_in_pfn.
1811 2007-07-03 David Daney <ddaney@avtrex.com>
1813 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1815 (doc/gcj.dvi): Same.
1816 (doc/gcj.pdf): Same.
1817 (java/index.html): Same.
1819 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1821 * class.c (make_class_data): Build the index in sizetype.
1822 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1823 adding to a pointer type.
1824 (build_symbol_entry): Likewise.
1825 * expr.c (build_java_arrayaccess): Likewise.
1826 (build_field_ref): Likewise.
1827 (build_known_method_ref): Likewise.
1828 (build_invokevirtual): Likewise.
1829 * except.c (build_exception_object_ref): Do a
1830 NEGATIVE and then a POINTER_PLUS_EXPR instead
1833 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1835 * typeck.c (java_signed_type): Remove.
1836 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1837 * java-tree.h (java_signed_type): Remove.
1839 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1841 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1842 (print_constant): Likewise.
1844 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1846 * expr.c (build_java_binop): Use unsigned_type_for instead of
1848 * java-tree.h (java_unsigned_type): Remove.
1849 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1850 * typeck.c (java_unsigned_type): Remove.
1852 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1854 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1855 instead of checking GIMPLE_STMT_P in chain_next.
1857 2007-04-06 Colin Walters <walters@redhat.com>
1859 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1860 * jcf-io.c (open_class): Copy 'filename'.
1862 2007-04-03 Andrew Haley <aph@redhat.com>
1864 * jvgenmain.c (main): Change main to use class$, not class$$.
1865 (do_mangle_classname): Likewise.
1866 * class.c (hide): New function.
1867 (add_field): Hide everything that shouldn't be visible outside a
1869 (build_static_class_ref): Likewise.
1870 (build_classdollar_field): Likewise.
1871 (make_class_data): Likewise.
1872 (layout_class_method): Likewise.
1873 * expr.c (special_method_p): New function.
1875 * class.c (push_class): Don't bogusly guess the source filename.
1876 * jcf-parse.c (give_name_to_class): Don't set input_location from
1877 DECL_ARTIFICIAL decls.
1879 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1881 * typeck.c (java_signed_or_unsigned_type): Removed.
1882 (java_signed_type): use get_signed_or_unsigned_type instead of
1883 java_signed_or_unsigned_type.
1884 (java_unsigned_type): Ditto.
1885 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1886 * java-tree.h (java_signed_or_unsigned_type): Removed.
1888 2007-03-26 Tom Tromey <tromey@redhat.com>
1890 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1891 (java.maintainer-clean): Likewise.
1892 (java.install-man): Likewise.
1893 (.INTERMEDIATE): Removed grmiregistry.pod.
1894 (grmiregistry.pod): Removed.
1895 * gcj.texi (Invoking gcjh): Removed.
1896 (Invoking gjnih): Likewise.
1897 (Invoking grmiregistry): Likewise.
1898 (direntry): Updated.
1900 (which-gcj): Removed.
1902 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1904 * Make-lang.in: Add install-pdf target as copied from
1905 automake v1.10 rules.
1907 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1909 * gcj.texi: Standardize title page.
1911 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1913 * class.c: Fix a comment typo.
1915 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1916 Brooks Moses <brooks.moses@codesourcery.com>
1917 Lee Millward <lee.millward@codesourcery.com>
1919 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1921 (BUILD_MONITOR_EXIT): Likewise.
1923 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1924 (java_gimplify_modify_expr): Likewise.
1926 * class.c (cache_this_class_ref): Use build_call_expr.
1927 (build_static_field_ref): Likewise.
1928 (emit_indirect_register_classes): Likewise.
1929 (emit_register_classes): Likewise.
1931 * resource.c (write_resource_constructor): Use build_call_expr.
1933 * builtins.c (builtin_creator_function): Change interpretation of
1934 the second parameter to be the whole CALL_EXPR instead of the arglist.
1935 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1936 (min_builtin): Likewise.
1937 (abs_builtin): Likewise.
1938 (java_build_function_call_expr): Likewise.
1939 (convert_real): Likewise.
1940 (UNMARSHAL3): Likewise.
1941 (UNMARSHAL4): Likewise.
1942 (UNMARSHAL5): Likewise.
1943 (build_arglist_for_builtin): Delete. Fix callers to use
1944 build_call_expr instead.
1945 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1947 (compareAndSwapInt_builtin): Likewise.
1948 (compareAndSwapLong_builtin): Likewise.
1949 (compareAndSwapObject_builtin): Likewise.
1950 (putVolatile_builtin): Likewise.
1951 (getVolatile_builtin): Likewise.
1952 (VMSupportsCS8_builtin): Likewise.
1953 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1956 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1957 (build_java_throw_out_of_bounds_exception): Likewise.
1958 (java_check_reference): Likewise.
1959 (build_java_arraystore_check): Likewise.
1960 (build_newarray): Likewise.
1961 (build_anewarray): Likewise.
1962 (expand_java_multinewarray): Use build_call_list instead of build3.
1963 (build_java_monitor): Use build_call_nary instead of build3.
1964 (java_create_object): Likewise.
1965 (expand_java_NEW): Likewise.
1966 (build_instanceof): Likewise.
1967 (expand_java_CHECKCAST): Likewise.
1968 (build_java_soft_divmod): Likewise.
1969 (build_java_binop): Likewise.
1970 (build_field_ref): Likewise.
1971 (build_class_init): Likewise.
1972 (rewrite_arglist_getcaller): Use build_call_expr.
1973 (build_invokeinterface): Use build_call_nary instead of build3.
1974 (expand_invoke): Use build_call_list instead of build3.
1975 (build_jni_stub): Use build_call_nary, build_call_list, or
1976 build_call_expr instead of build3.
1977 (expand_java_field_op): Use build_call_expr instead of build3.
1978 (force_evaluation_order): Use new CALL_EXPR accessors.
1980 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1982 2007-02-15 David Daney <ddaney@avtrex.com>
1984 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1985 (java.maintainer-clean):Add gc-analyze.1.
1986 (.INTERMEDIATE): Add gc-analyze.pod.
1987 (gc-analyze.pod): New rule.
1988 (java.install-man): Install gc-analyze.1
1989 * gcj.texi: Add new section for the gc-analyze program.
1991 2007-02-07 Andrew Haley <aph@redhat.com>
1993 * class.c (uncache_this_class_ref): New.
1994 * expr.c (build_jni_stub): Initialize the class.
1995 (expand_byte_code): Call uncache_this_class_ref after generating
1998 2007-02-06 Tom Tromey <tromey@redhat.com>
2001 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
2003 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
2005 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
2007 2007-02-02 Andrew Haley <aph@redhat.com>
2009 * expr.c (expand_byte_code): Call cache_this_class_ref() and
2010 cache_cpool_data_ref().
2011 Set TYPE_CPOOL_DATA_REF.
2012 (cache_cpool_data_ref): New function.
2013 * constants.c (build_ref_from_constant_pool): Remove special-case
2014 code for flag_indirect_classes.
2015 (build_constant_data_ref): Move special-case code for
2016 flag_indirect_classes here from build_ref_from_constant_pool.
2017 * decl.c (finish_method): Move class initialization from here to
2018 cache_this_class_ref.
2019 * class.c (cache_this_class_ref): New function.
2020 (build_class_ref): Use this_classdollar for the ouput class.
2022 2007-02-02 David Daney <ddaney@avtrex.com>
2024 * class.c (is_compiled_class): Move check to avoid reloading
2026 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
2029 2007-02-01 Andrew Haley <aph@redhat.com>
2032 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
2034 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
2036 * class.c, jcf-parse.c: Fix comment typos.
2038 2007-01-30 Tom Tromey <tromey@redhat.com>
2040 * gcj.texi (Strings): Fix documentation for JvNewString.
2042 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2044 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
2047 2007-01-30 Ben Elliston <bje@au.ibm.com>
2049 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
2051 2007-01-29 Tom Tromey <tromey@redhat.com>
2054 * jvspec.c (lang_specific_driver): Handle separate -I argument.
2055 * lang.opt (-I): Add 'Separate'.
2057 2007-01-29 Andrew Haley <aph@redhat.com>
2059 * class.c (add_method_1): Mark fndecl as external unless we are
2060 compiling it into this object file.
2062 2007-01-24 Andrew Haley <aph@redhat.com>
2064 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
2065 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
2067 2007-01-22 Andrew Haley <aph@redhat.com>
2069 * builtins.c (VMSupportsCS8_builtin): New function.
2071 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2074 * jcf-io.c (opendir_in_zip): Close the file
2075 and free zipf before returning after an error.
2077 2007-01-16 Tom Tromey <tromey@redhat.com>
2079 * java-tree.def: Added copyright header.
2081 2007-01-15 Tom Tromey <tromey@redhat.com>
2083 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
2085 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
2087 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
2088 (EXPR_WFL_NODE): Likewise.
2089 (EXPR_WFL_LINECOL): Likewise.
2090 (EXPR_WFL_FILENAME): Likewise.
2091 (EXPR_WFL_LINENO): Likewise.
2092 (build_expr_wfl, expr_add_location): Don't declare.
2093 (build_unknown_wfl): Removed.
2094 (EXPR_WFL_FILENAME_NODE): Removed.
2095 (EXPR_WFL_COLNO): Removed.
2096 (EXPR_WFL_SET_LINECOL): Removed.
2097 (DECL_FUNCTION_WFL): Removed.
2098 (DECL_FIELD_FINAL_WFL): Removed.
2099 (struct lang_decl_func) <wfl>: Removed field.
2100 <called_constructor>: Likewise.
2101 <inner_access>: Likewise.
2102 (struct lang_decl_var) <wfl>: Removed field.
2103 (DECL_CONSTRUCTOR_CALLS): Removed.
2104 (DECL_FUNCTION_ACCESS_DECL): Likewise.
2105 (DECL_FUNCTION_INNER_ACCESS): Likewise.
2106 (DECL_SPECIFIC_COUNT): Likewise.
2107 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
2108 * expr.c (build_expr_wfl): Removed.
2109 (expr_add_location): Likewise.
2111 2007-01-12 Tom Tromey <tromey@redhat.com>
2113 * jcf-dump.c (main): Updated call to find_class.
2114 * lang.c (java_init): Removed dead code.
2115 * jcf-parse.c (read_class): Don't use java_source field. Removed
2117 (parse_zip_file_entries): Don't use java_source field.
2118 (process_zip_dir): Likewise.
2119 (jcf_parse): Removed dead code.
2120 (java_parse_file): Likewise.
2121 (read_class): Updated call to find_class.
2122 * jcf-io.c (find_class): Don't use java_source field. Removed
2123 'source_ok' argument, .java logic.
2124 * jcf.h (JCF) <java_source>: Removed field.
2125 (JCF_ZERO): Updated. (find_class): Updated.
2126 * decl.c: Removed dead code.
2127 * class.c: Removed dead code.
2129 2007-01-11 Tom Tromey <tromey@redhat.com>
2131 * typeck.c (convert): Don't use flag_emit_class_files.
2132 * lang.c (java_post_options): Don't use flag_emit_class_files.
2133 (java_handle_option): Don't use flag_extraneous_semicolon or
2135 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
2136 flag_emit_class_files.
2137 (load_class): Likewise.
2138 * java-tree.h (flag_emit_class_files): Don't declare.
2139 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
2140 (flag_extraneous_semicolon): Don't declare.
2141 (flag_not_overriding): Likewise.
2142 (flag_static_local_jdk1_1): Likewise.
2143 (flag_redundant): Likewise.
2144 * expr.c (build_newarray): Don't use flag_emit_class_files.
2145 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
2146 flag_emit_class_files.
2147 (build_class_ref): Likewise.
2148 * builtins.c (check_for_builtin): Don't use
2149 flag_emit_class_files.
2151 2007-01-10 Tom Tromey <tromey@redhat.com>
2153 * lang.c (java_can_use_bit_fields_p): Removed.
2154 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
2156 2007-01-09 Andrew Haley <aph@redhat.com>
2158 * expr.c (build_java_arrayaccess): Rewrite to generate array
2159 access in canonical form.
2160 (expand_java_arraystore): Use build_fold_addr_expr() on address of
2163 2007-01-03 Andrew Haley <aph@redhat.com>
2166 * expr.c (expand_java_field_op): If we're initializing a field's
2167 declaring interface we should not also initialize the class
2168 context in which it was referenced.
2170 2007-01-02 Tom Tromey <tromey@redhat.com>
2172 * java-tree.h (compiling_from_source, current_encoding,
2173 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
2174 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
2175 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
2176 JTI_WFL_OPERATOR): Removed
2177 (finit_identifier_node, instinit_identifier_node,
2178 length_identifier_node, super_identifier_node,
2179 continue_identifier_node, access0_identifier_node, wfl_operator):
2181 (cyclic_inheritance_report,
2182 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
2183 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
2184 DECL_FIXED_CONSTRUCTOR_P): Removed.
2185 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
2187 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
2188 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
2189 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
2190 import_list, import_demand_list>: Removed.
2191 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
2192 cxx_keyword_p): Removed.
2193 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
2194 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
2195 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
2196 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
2197 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
2198 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
2199 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
2200 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
2201 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
2202 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
2203 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
2204 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
2205 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
2206 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
2207 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
2208 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
2209 java_parse_abort_on_error, extract_field_decl): Removed.
2211 * lang.c: (compiling_from_source, current_encoding): Removed.
2212 (java_handle_option): Ignore -fencoding.
2213 * parse.h: Don't include lex.h.
2214 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
2215 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
2216 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
2217 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
2218 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
2219 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
2220 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
2221 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
2222 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
2223 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
2224 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
2225 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
2226 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
2227 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
2228 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
2229 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
2230 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
2231 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
2232 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
2233 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
2234 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
2235 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
2236 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
2237 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
2238 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
2239 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
2240 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
2241 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
2242 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
2243 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
2244 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
2245 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
2246 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
2247 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
2248 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
2249 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
2250 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
2251 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
2252 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
2253 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
2254 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
2255 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
2256 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
2257 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
2258 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
2259 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
2260 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
2261 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
2262 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
2263 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
2264 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
2265 SET_CPC_STATIC_INITIALIZER_STMT,
2266 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
2267 java_complete_class, java_check_circular_reference,
2268 java_fix_constructors, java_layout_classes, java_reorder_fields,
2269 java_method_add_stmt, java_get_line_col, reset_report,
2270 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
2271 java_finish_classes, ctxp, ctxp_for_generation,
2272 ctxp_for_generation_last): Removed.
2273 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
2274 * mangle.c (utf8_cmp): New function.
2275 (cxx_keywords): New global.
2276 (cxx_keyword_p): New function.
2277 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
2278 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
2279 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
2280 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
2281 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
2282 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
2283 * Make-lang.in (java.srcextra): Do nothing.
2284 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
2285 (JAVA_OBJS): Don't mention deleted files.
2286 (java.mostlyclean): Likewise.
2287 (java.clean): Likewise.
2288 (JAVA_LEX_C): Removed.
2289 (buffer.o, check-init.o, parse.o): Remove unused targets.
2290 (typeck.o): Updated.
2291 * jcf-parse.c (read_class): Comment out unused code.
2292 (java_layout_seen_class_methods): New function.
2293 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
2295 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
2296 (init_jcf_parse): Removed.
2297 * config-lang.in (gtfiles): Remove deleted files.
2298 * decl.c (java_init_decl_processing): Don't initialize
2299 finit_identifier_node, instinit_identifier_node,
2300 length_identifier_node, super_identifier_node,
2301 continue_identifier_node, access0_identifier_node. Don't call
2303 * class.c (cyclic_inheritance_report): New global.
2304 (add_method_1): Don't use
2305 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
2306 (maybe_layout_super_class): Comment out code.
2307 (safe_layout_class): New function.
2308 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
2309 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
2310 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
2311 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
2312 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
2313 (java_gimplify_case_expr): Removed.
2314 (java_gimplify_default_expr): Likewise.
2315 (java_gimplify_new_array_init): Likewise.
2317 * keyword.gperf, keyword.h: Removed.
2318 * chartables.h: Removed.
2319 * check-init.c: Removed.
2320 * buffer.c, buffer.h: Removed.
2321 * convert.h: Removed.
2322 * gen-table.pl: Removed.
2323 * lex.c, lex.h: Removed.
2325 2007-01-02 Andrew Haley <aph@redhat.com>
2327 * expr.c (expand_java_arraystore): Make sure we perform a bounds
2328 check at runtime before we perform a type check.
2330 2006-12-19 Andrew Haley <aph@redhat.com>
2332 * decl.c: Bump minor BC ABI version.
2334 2006-12-13 Gary Benson <gbenson@redhat.com>
2336 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
2338 2006-12-12 Tom Tromey <tromey@redhat.com>
2340 * lang-specs.h: Pass -M options to jc1.
2341 * jcf-depend.c (jcf_dependency_add_file): Don't emit
2344 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
2346 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
2348 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
2350 * lang-specs.h: Pass '%U'-based options as separate arguments.
2352 2006-12-05 Tom Tromey <tromey@redhat.com>
2355 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
2357 * class.c (add_field): Handle ACC_SYNTHETIC.
2358 (add_method_1): Likewise. Handle bridge and varargs.
2359 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
2361 (set_class_decl_access_flags): Handle synthetic and annotation.
2362 * java-tree.h (METHOD_BRIDGE): New macro.
2363 (METHOD_VARARGS): Likewise.
2364 (TYPE_SYNTHETIC): Likewise.
2365 (TYPE_ANNOTATION): Likewise.
2366 (lang_type): New fields 'synthetic' and 'annotation'.
2367 (lang_decl_func): New fields 'varargs' and 'bridge'.
2369 2006-12-04 Andrew Haley <aph@redhat.com>
2371 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
2374 2006-11-29 Gary Benson <gbenson@redhat.com>
2376 * expr.c (rewrite_arglist_getcaller): Reorder.
2378 2006-11-29 Andrew Haley <aph@redhat.com>
2380 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
2381 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
2383 2006-11-23 Andrew Haley <aph@redhat.com>
2385 * expr.c (rewrite_arglist_getcaller): New.
2386 (rewrite_arglist_getclass): Fix indentation.
2387 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
2388 gnu.classpath.VMStackWalker.getCallingClassLoader().
2389 * builtins.c (initialize_builtins): Remove duplicate def'n of
2391 Add __builtin_return_address.
2393 2006-11-22 Andrew Haley <aph@redhat.com>
2395 * jcf-reader.c (get_attribute): Mark attr_type unused.
2397 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
2399 2007-01-08 Richard Guenther <rguenther@suse.de>
2401 * lex.c (do_java_lex): Use build_int_cst_wide_type.
2402 * jcf-parse.c (get_constant): Likewise.
2404 2006-11-12 Jan Hubicka <jh@suse.cz>
2406 * resource.c (compile_resource_data): Update for new varpool names.
2407 * java/class.c (build_utf8_ref): Likewise.
2409 2006-11-12 David Daney <ddaney@avtrex.com>
2412 * typeck.c (build_java_array_type): Increase buffer sizes.
2414 2006-11-11 Richard Guenther <rguenther@suse.de>
2416 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
2417 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
2419 2006-11-06 Andrew Haley <aph@redhat.com>
2421 * java-tree.h (CONSTANT_LazyFlag): New.
2422 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
2423 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
2425 (handle_constant): Return 0 for dummy cpool entries.
2426 Handle constants of kind Class.
2427 Handle constants of kind NameAndType.
2428 (handle_enclosingmethod_attribute): New.
2429 (handle_signature_attribute): New.
2430 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
2431 (HANDLE_SIGNATURE_ATTRIBUTE): New.
2432 (handle_constant): Use unmangle_classname()rather than calling
2433 identifier_subst() directly.
2435 2006-11-02 Andrew Haley <aph@redhat.com>
2437 * java-tree.h (FIELD_ENUM): New.
2438 (lang_decl_var.field_enum): New.
2439 (lang_type.enum_class): New.
2441 * class.c (set_class_decl_access_flags): Handle enum types.
2442 (add_field): Handle enum fields.
2443 (get_access_flags_from_decl): Likewise.
2445 * class.c (make_class_data): Put reflection_data into rodata.
2447 2006-11-01 Andrew Haley <aph@redhat.com>
2449 * jcf-parse.c (field_offsets, bit_obstack): New variables.
2450 (jcf_parse): Write end marker to annotation_data.
2451 (java_parse_file): Create field_offsets bitmap. Destroy it.
2452 (annotation_grow, annotation_rewrite_byte)
2453 (annotation_rewrite_short, annotation_rewrite_int)
2454 (annotation_read_short, annotation_write_byte)
2455 (annotation_write_short, annotation_write_int)
2456 (handle_long_constant, handle_constant, handle_element_value)
2457 (handle_annotation, handle_annotations)
2458 (handle_annotation_attribute, rewrite_reflection_indexes)
2459 (handle_member_annotations, handle_parameter_annotations)
2460 (handle_default_annotation): New functions.
2461 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
2462 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
2463 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2464 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2465 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
2466 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
2467 (TYPE_REFLECTION_DATA): New.
2468 (TYPE_REFLECTION_DATASIZE): New.
2469 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
2471 * jcf-reader.c (get_attribute): Pass field/method index and
2472 attribute type to get_attribute().
2473 * constants.c (find_class_or_string_constant): Make nonstatic.
2474 (cpool_for_class): Likewise.
2475 (build_constants_constructor): Separate string and scalar types.
2476 * class.c (make_class_data): Generate field_indexes permutation.
2477 Pass it to rewrite_reflection_indexes().
2478 (make_class_data): Generate constructor for reflection_data field.
2480 2006-10-20 Tom Tromey <tromey@redhat.com>
2482 * gcj.texi (Top): Don't mention jv-scan.
2483 (Invoking gcj): Likewise.
2484 (Invoking gcjh): Likewise.
2485 (Invoking gjnih): Likewise.
2486 (Invoking gij): Likewise.
2487 (Invoking gcj-dbtool): Likewise.
2488 (Invoking jv-scan): Removed.
2489 * parse-scan.y: Removed.
2490 * jv-scan.c: Removed.
2491 * config-lang.in (stagestuff): Don't mention jv-scan.
2492 * Make-lang.in (java): Removed jv-scan.
2493 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2494 (JVSCAN_OBJS): Removed.
2495 (jv-scan$(exeext)): Likewise.
2496 (JAVA_MANFILES): Removed jv-scan.1.
2497 (java.uninstall): Don't mention jv-scan.
2498 (java.mostlyclean): Likewise.
2499 (java.maintainer-clean): Likewise.
2500 (.INTERMEDIATE): Likewise.
2501 (java/jv-scan.o): Removed.
2502 (jv-scan.pod): Likewise.
2503 (java.srcextra): Don't mention parse-scan.c.
2504 (java.mostlyclean): Likewise.
2505 (java/parse-scan.c): Removed.
2506 (java/parse-scan.o-warn): Removed.
2507 (java/parse-scan.o): Removed.
2509 2006-10-20 Tom Tromey <tromey@redhat.com>
2511 * lang.c (java_handle_option): Don't use
2512 jcf_write_base_directory.
2513 * jcf.h (jcf_write_base_directory): Removed.
2514 * parse.y (java_expand_classes): Don't call write_classfile.
2515 * config-lang.in (gtfiles): Removed jcf-write.c.
2516 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
2517 (java/jcf-write.o): Removed.
2518 * jcf-parse.c (parse_class_file): Don't call write_classfile.
2519 * java-tree.h (write_classfile): Removed declaration.
2520 * jcf-write.c: Removed.
2522 2006-10-20 Tom Tromey <tromey@redhat.com>
2524 * Make-lang.in (java): Removed gjnih, gcjh.
2525 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2526 (GCJH_OBJS): Removed.
2527 (GJNIH_OBJS): Likewise.
2528 (gjnih$(exeext)): Likewise.
2529 (gcjh$(exeext)): Likewise.
2530 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
2531 (java.install-common): Don't special case gcjh.
2532 (java.uninstall): Don't mention gcjh, gjnih.
2533 (java.mostlyclean): Likewise.
2534 (java.maintainer-clean): Likewise.
2535 (.INTERMEDIATE): Likewise.
2536 (gcjh.pod): Removed.
2537 (gjnih.pod): Likewise.
2538 (GCJH_TARGET_INSTALL_NAME): Removed.
2539 (java/gjavah-jni.o): Removed.
2540 (java/gjavah.o): Likewise.
2541 * config-lang.in (stagestuff): Removed gjnih, gcjh.
2542 * gjavah.c: Removed.
2544 2006-10-17 Tom Tromey <tromey@redhat.com>
2546 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
2549 2006-10-17 Tom Tromey <tromey@redhat.com>
2551 * jvgenmain.c (main): Handle -findirect-dispatch.
2552 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
2555 2006-10-06 Andrew Haley <aph@redhat.com>
2557 * builtins.c (compareAndSwapInt_builtin): Check that we really do
2558 have a compare_and_swap builtin.
2559 (compareAndSwapLong_builtin): Likewise.
2560 (compareAndSwapObject_builtin): Likewise.
2562 2006-10-04 Andrew Haley <aph@redhat.com>
2564 * builtins.c (java_builtins): Add compareAndSwapInt,
2565 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2566 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2567 putObjectVolatile, getObjectVolatile, getIntVolatile,
2568 getLongVolatile, getLong.
2569 (UNMARSHAL3): New macro.
2570 (UNMARSHAL4): Likewise.
2571 (UNMARSHAL5): Likewise.
2572 (build_arglist_for_builtin): New function.
2573 (build_addr_sum, build_check_this): New functions.
2574 (putObject_builtin. compareAndSwapInt_builtin,
2575 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2576 putVolatile_builtin, getVolatile_builtin): New builtins.
2578 2006-06-08 Andrew Haley <aph@redhat.com>
2580 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2581 get_symbol_table_index().
2582 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2584 (build_known_method_ref): New arg: special. Pass it to
2585 get_symbol_table_index.
2586 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2588 (build_invokevirtual): New arg: special. Pass it to
2589 get_symbol_table_index.
2590 (expand_invoke): New variable: special.
2591 Pass it to maybe_rewrite_invocation().
2592 Pass it to build_known_method_ref().
2593 * class.c (build_symbol_entry): Add new arg: special. Use it to
2594 build the symbol table conbstructor.
2595 (emit_symbol_table): Extract SPECIAL from the method list and pass
2596 it to build_symbol_entry().
2597 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2598 special accordingly.
2600 2006-09-08 Andrew Haley <aph@redhat.com>
2602 * class.c (layout_class_method): Use build_java_signature, not
2603 build_java_argument_signature. Use lookup_java_method, not
2604 lookup_argument_method.
2606 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2607 Bryce McKinlay <bryce@mckinlay.net.nz>
2609 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2611 2006-07-18 Tom Tromey <tromey@redhat.com>
2613 * lang.opt: Added missing -W options.
2615 2006-07-12 Tom Tromey <tromey@redhat.com>
2618 * lang-specs.h: Pass '%U'-based options as separate arguments.
2619 Use -faux-classpath.
2620 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2621 * lang.opt (faux-classpath): New option.
2623 2006-07-07 Tom Tromey <tromey@redhat.com>
2625 * class.c (make_class_data): Set value for reflection_data field.
2626 * decl.c (java_init_decl_processing): Add reflection_data field.
2628 2006-07-07 Tom Tromey <tromey@redhat.com>
2630 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2632 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2634 2006-07-07 Andrew Haley <aph@redhat.com>
2636 * jcf-parse.c (set_source_filename): Don't check for
2637 CLASS_FROM_CURRENTLY_COMPILED_P.
2640 2006-07-07 Andrew Haley <aph@redhat.com>
2642 * java-tree.h (java_read_sourcefilenames): Declare.
2643 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2644 * lang.opt (fsource-filename): New opt.
2645 * lang-specs.h: Add -fsource-filename.
2646 * jcf-parse.c (num_files, filenames): New variables.
2647 (reverse, cmpstringp, java_read_sourcefilenames,
2648 find_sourcefile): New.
2649 (set_source_filename): Call find_sourcefile to find the real name
2652 2006-06-27 Tom Tromey <tromey@redhat.com>
2654 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2655 Signature, LocalVariableTypeTable, annotation attributes.
2656 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2657 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2658 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2659 (HANDLE_METHOD): Likewise.
2660 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2661 (print_annotation): New function.
2662 (print_element_value): Likewise.
2664 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2665 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2666 (print_parameter_annotations): New function.
2667 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2668 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2670 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2671 (print_annotations): New function.
2673 2006-06-23 Tom Tromey <tromey@redhat.com>
2675 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2676 emitting class files, always use 1.5.
2677 * gcj.texi (Input Options): Document -fsource.
2678 (Code Generation): Document -ftarget.
2680 2006-06-21 Tom Tromey <tromey@redhat.com>
2683 * expr.c (expand_java_field_op): Initialize field's declaring
2686 2006-06-20 Tom Tromey <tromey@redhat.com>
2688 * expr.c (push_value): Always flush quick stack.
2690 2006-06-19 Tom Tromey <tromey@redhat.com>
2692 * expr.c (push_value): Also flush quick stack if value is a
2695 2006-06-19 Tom Tromey <tromey@redhat.com>
2697 * expr.c (push_value): Flush quick stack if value has side
2700 2006-06-13 Tom Tromey <tromey@redhat.com>
2702 * class.c (is_compiled_class): Explicitly check for current
2705 2006-06-09 Tom Tromey <tromey@redhat.com>
2707 * gjavah.c (decompile_method): Don't decompile a static field
2710 2006-06-06 Tom Tromey <tromey@redhat.com>
2712 * lang-specs.h <jc1>: Add .jar file to command line if
2713 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2715 2006-06-05 Tom Tromey <tromey@redhat.com>
2717 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2718 synthetic, enum, annotation.
2719 * jcf.h (ACC_BRIDGE): New macro.
2720 (ACC_VARARGS): Likewise.
2721 (ACC_SYNTHETIC): Likewise.
2722 (ACC_ENUM): Likewise.
2723 (ACC_ANNOTATION): Likewise.
2725 2006-06-04 Tom Tromey <tromey@redhat.com>
2727 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2728 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2730 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2731 when needed. Handle classpath-setting.
2732 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2733 * lang-specs.h: Rewrote.
2735 2006-06-04 Tom Tromey <tromey@redhat.com>
2737 * jcf-io.c (find_class): Set source_ok to 0.
2738 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2739 (parse_class_file): Don't call java_mark_class_local.
2740 (java_parse_file): Skip .java files. Call java_mark_class_local
2741 before lowering any code.
2742 (parse_zip_file_entries): Don't call duplicate_class_warning
2744 (process_zip_dir): ... call it here.
2745 * class.c (add_field): Don't mark field external if it is being
2746 compiled into this object.
2747 (make_class_data): Handle situation where class_dtable_decl is
2748 created before Class is compiled.
2749 (is_compiled_class): Don't assume files in zip are compiled into
2751 (layout_class_method): Don't mark method external if it is being
2752 compiled into this object.
2754 2006-06-04 Tom Tromey <tromey@redhat.com>
2756 * jcf-path.c (jcf_path_compute): New function.
2757 * jcf.h (jcf_path_compute): Declare.
2759 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2761 * decl.c: Include langhooks.h.
2762 (builtin_function): Remove.
2763 (java_init_decl_processing): Replace calls to builtin_function
2764 with add_builtin_function.
2765 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2766 (java/decl.o): Depend on langhooks.h.
2767 * java-tree.h (builtin_function): Remove.
2769 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2771 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2773 2006-09-12 Tom Tromey <tromey@redhat.com>
2775 * expr.c (push_value): Always flush quick stack.
2777 2006-09-12 Tom Tromey <tromey@redhat.com>
2780 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2781 the push of the called method's return result.
2783 2006-09-12 Tom Tromey <tromey@redhat.com>
2785 * jvspec.c (lang_specific_driver): Read spec file even if
2788 2006-09-12 Tom Tromey <tromey@redhat.com>
2791 * expr.c (expand_java_field_op): Initialize field's declaring
2792 interface if necessary.
2794 2006-09-12 Tom Tromey <tromey@redhat.com>
2797 * expr.c (expand_java_field_op): No error for assignments not in
2798 class initializer or constructor.
2800 2006-08-22 Andrew Haley <aph@redhat.com>
2802 * decl.c (java_add_stmt): Give the statement list a type.
2804 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2805 Bryce McKinlay <bryce@mckinlay.net.nz>
2807 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2809 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2812 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2813 or '--' is used with a constant operand.
2814 (java_complete_lhs): When processing a '++' or '--' expression,
2815 don't call java_complete_tree but java_complete_lhs, so that a
2816 static final variable operand is never replaced by its value. This
2817 avoids an ICE later on.
2818 (patch_unaryop): Fixed typo in comment.
2820 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2822 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2824 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2826 * builtins.c (check_for_builtin): If a builtin could result in a
2827 direct call being generated, don't use it if flag_indirect_dispatch
2830 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2832 * gcj.texi (Invocation): Corrections for Invocation API example.
2834 2006-07-04 Andrew Haley <aph@redhat.com>
2836 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2839 2006-06-21 Andrew Haley <aph@redhat.com>
2841 * java-tree.h (update_aliases): Remove
2842 * expr.c (expand_iinc): Remove call to update_aliases().
2843 (STORE_INTERNAL): Likewise.
2844 * decl.c (update_aliases, initialize_local_variable)
2845 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2847 2006-06-19 Andrew Haley <aph@redhat.com>
2851 * expr.c (java_modify_addr_for_volatile): New function.
2852 (expand_java_field_op): Handle volatile fields.
2853 * java-gimplify.c (java_gimplify_component_ref): Call
2854 java_modify_addr_for_volatile to give the field_ref the correct
2856 (java_gimplify_modify_expr): Likewise.
2857 * java-tree.h (java_modify_addr_for_volatile): New decl.
2859 2006-06-17 Karl Berry <karl@gnu.org>
2861 * gcj.texi (@dircategory): Use "Software development" instead
2862 of "Programming", following the Free Software Directory.
2864 2006-06-16 Andrew Haley <aph@redhat.com>
2866 * class.c (make_class_data): When using flag_indirect_classes,
2867 don't initialize the vtable of Class instances.
2869 2006-06-09 Andrew Haley <aph@redhat.com>
2873 * builtins.c (initialize_builtins): Add __sync_synchronize().
2874 * class.c (add_field): Mark volatile fields.
2875 * java-gimplify.c (java_gimplify_expr): Call new functions to
2876 handle self-modifying exprs and COMPONENT_REFs.
2877 (java_gimplify_component_ref): New.
2878 (java_gimplify_modify_expr): Add handling for volatiles.
2880 2006-06-08 Tom Tromey <tromey@redhat.com>
2882 * gcj.texi (libgcj Runtime Properties): Document
2883 gnu.gcj.user.realname.
2885 2006-06-08 Andrew Haley <aph@redhat.com>
2887 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2888 get_symbol_table_index().
2889 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2891 (build_known_method_ref): New arg: special. Pass it to
2892 get_symbol_table_index.
2893 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2895 (build_invokevirtual): New arg: special. Pass it to
2896 get_symbol_table_index.
2897 (expand_invoke): New variable: special.
2898 Pass it to maybe_rewrite_invocation().
2899 Pass it to build_known_method_ref().
2900 * class.c (build_symbol_entry): Add new arg: special. Use it to
2901 build the symbol table conbstructor.
2902 (emit_symbol_table): Extract SPECIAL from the method list and pass
2903 it to build_symbol_entry().
2904 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2905 special accordingly.
2907 2006-06-06 David Daney <ddaney@avtrex.com>
2909 * gcj.texi (libgcj Runtime Properties): Document
2910 gnu.gcj.runtime.NameFinder.show_raw and
2911 gnu.gcj.runtime.NameFinder.remove_unknown.
2913 2006-06-06 Tom Tromey <tromey@redhat.com>
2915 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2916 synthetic, enum, annotation.
2917 * jcf.h (ACC_BRIDGE): New macro.
2918 (ACC_VARARGS): Likewise.
2919 (ACC_SYNTHETIC): Likewise.
2920 (ACC_ENUM): Likewise.
2921 (ACC_ANNOTATION): Likewise.
2923 2006-06-06 Mike Stump <mrs@apple.com>
2925 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2926 installing during build.
2928 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2930 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2931 classname-to-library resolution mechanism.
2932 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2933 mechanism deprecated.
2934 (libgcj Runtime Properties): Document
2935 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2937 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2939 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2941 (jword): Define to uint64 on 64-bit arches.
2942 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2944 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2946 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2949 2006-05-26 Tom Tromey <tromey@redhat.com>
2951 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2952 * verify-glue.c (vfy_class_type): New function.
2953 * verify-impl.c (check_constant): Allow 'ldc class'.
2954 * verify.h (vfy_class_type): Declare.
2956 2006-05-25 Andrew Haley <aph@redhat.com>
2959 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2960 update all lifetimes, not just the first one.
2962 2006-05-24 Tom Tromey <tromey@redhat.com>
2964 * java-tree.h: Fixed flag documentation.
2966 2006-05-24 Tom Tromey <tromey@redhat.com>
2969 * jcf.h (ACC_INVISIBLE): Changed value.
2971 2006-05-24 Andrew Haley <aph@redhat.com>
2974 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2977 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2979 * lang.opt (femit-class-file): Remove VarExists.
2981 2006-05-16 Tom Tromey <tromey@redhat.com>
2983 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2986 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2989 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2992 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2994 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2995 (java/expr.o): Replace target.h with $(TARGET_H).
2996 (java/parse.o): Likewise.
2998 2006-05-10 Andrew Haley <aph@redhat.com>
3000 * class.c (emit_indirect_register_classes): Fix comment.
3002 2006-05-04 Tom Tromey <tromey@redhat.com>
3004 * java-tree.h (uses_jv_markobj_p): Declare.
3005 * class.c (uses_jv_markobj_p): Removed.
3006 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
3007 (get_boehm_type_descriptor): Use it.
3008 (uses_jv_markobj_p): Moved from class.c. Return bool.
3010 2006-05-04 Tom Tromey <tromey@redhat.com>
3012 * java-tree.def (THIS_EXPR): Now a tcc_expression.
3014 2006-05-04 Andrew Haley <aph@redhat.com>
3016 * class.c (make_field_value): Always build_address_of fdecl if
3017 there is an initializer.
3019 2006-05-03 Andrew Haley <aph@redhat.com>
3022 * expr.c (maybe_rewrite_invocation): New function.
3023 (rewrite_arglist_getclass): Likewise.
3025 (expand_invoke): Call maybe_rewrite_invocation.
3026 * parse.y (patch_invoke): Likewise.
3027 * java-tree.h: (maybe_rewrite_invocation): New function.
3029 2006-04-21 Andrew Haley <aph@redhat.com>
3031 * lang.c (java_init): Handle flag_indirect_classes.
3032 * jvgenmain.c: Use "class$$" instead of "class$".
3033 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
3035 (mangle_class_field): Special case "class$$" as well as "class$".
3036 * constants.c (build_ref_from_constant_pool): If
3037 flag_indirect_classes, generate a ref into the heap.
3038 * decl.c (constants_field_decl_node,
3039 constants_data_field_decl_node): New.
3040 * class.c (build_static_class_ref): New.
3041 (build_classdollar_field): Factor out from build_class_ref().
3042 (make_field_value): Handle static fields in heap.
3043 (make_class_data): Make sure we get a static ref to class.
3044 Make class initializer const if flag_indirect_classes.
3045 (register_class): Build a class_ref for initialization if
3046 flag_indirect_classes.
3047 (emit_indirect_register_classes): New.
3049 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
3051 * expr.c, gjavah.c: Fix comment typos.
3053 2006-04-03 Andrew Haley <aph@redhat.com>
3056 * expr.c (build_field_ref): Don't check the field offset if
3059 2006-03-30 Andrew Haley <aph@redhat.com>
3062 * lang.c (java_attribute_table): New.
3063 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
3064 * expr.c (build_field_ref): Add a null pointer check for all
3065 fields of offset > 4k. Don't do so for accesses via the this
3066 pointer, which we know can never be null.
3067 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
3070 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
3072 * Make-lang.in: Rename docdir to gcc_docdir.
3074 2006-03-30 Tom Tromey <tromey@redhat.com>
3077 * parse.y (java_reorder_fields): Reset superclass field's size as
3080 2006-03-28 Tom Tromey <tromey@redhat.com>
3083 * parse.y (find_most_specific_methods_list): Added 'class'
3085 (lookup_method_invoke): Updated.
3087 2006-03-15 Tom Tromey <tromey@redhat.com>
3089 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
3090 non-static method calls.
3092 2006-03-15 David Daney <ddaney@avtrex.com>
3094 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
3097 2006-03-15 David Daney <ddaney@avtrex.com>
3099 * lang.opt (-freduced-reflection): New option.
3100 * lang.c (java_post_options): Generate an error if
3101 -freduced-reflection used with -fjni or -findirect-dispatch.
3102 * java-tree.h (flag_reduced_reflection): Declare new variable.
3103 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
3104 if bitmap overflows and flag_reduced_reflection set.
3105 * class.c (uses_jv_markobj_p): New function.
3106 (make_class_data): Moved generation of vtable to before
3107 reflection data, generate less reflection data if
3108 flag_reduced_reflection set.
3109 * gcj.texi: Document -freduced-reflection.
3111 2006-03-15 Tom Tromey <tromey@redhat.com>
3114 * class.c (get_interface_method_index): Don't put <clinit> into
3117 2006-03-15 Tom Tromey <tromey@redhat.com>
3119 * parse.y (analyze_clinit_body): Ignore empty statements.
3121 2006-03-08 David Daney <ddaney@avtrex.com>
3123 * gcj.texi: Document -static-libgcj option.
3125 2006-02-20 Andrew Haley <aph@redhat.com>
3127 * jcf-parse.c (parse_class_file): Set input_location from
3130 2006-02-15 Andrew Haley <aph@redhat.com>
3132 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
3133 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
3134 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
3136 2006-02-09 Andrew Haley <aph@redhat.com>
3139 * expr.c (expand_invoke): Allow methods in arrays to be resolved
3140 in their superclass.
3142 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
3145 2006-02-08 Tom Tromey <tromey@redhat.com>
3148 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
3149 * builtins.c (convert_real): New function.
3150 (java_builtins): Handle Float.intBitsToFloat,
3151 Float.floatToRawIntBits, Double.longBitsToDouble,
3152 Double.doubleToRawLongBits.
3154 2006-02-07 Andrew Haley <aph@redhat.com>
3156 * expr.c (expand_invoke): (BC mode.) If we find a method in a
3157 class other than the one in which we expected to find it, ignore
3161 * constants.c (build_constants_constructor): move initializer into
3162 first halfword on a 64-bit big-endian machine.
3164 2006-02-04 Tom Tromey <tromey@redhat.com>
3167 * builtins.c (max_builtin): Skip floating point 'max'.
3168 (min_builtin): Skip floating point 'min'.
3169 (check_for_builtin): Never return NULL_TREE.
3171 2006-02-04 Tom Tromey <tromey@redhat.com>
3174 * expr.c (push_type): Avoid side effect in gcc_assert.
3176 2006-02-04 Roger Sayle <roger@eyesopen.com>
3178 * decl.c (java_init_decl_processing): Create char_type_node as a
3179 regular INTEGER_TYPE node.
3180 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
3181 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
3182 test for char_type_node and promoted_char_type_node as special
3183 instances of INTEGER_TYPE tree codes.
3184 (promote_type,build_java_signature): Likewise.
3185 * jcf-write.c (adjust_typed_op): Likewise.
3186 * mangle.c (mangle_type): Likewise.
3187 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
3188 * parse.h (JINTEGRAL_TYPE_P): Likewise.
3190 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
3192 * expr.c (java_stack_swap): Revert gcc_assert patch.
3194 2006-02-03 Ben Elliston <bje@au.ibm.com>
3196 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
3197 * typeck.c: Likewise.
3198 * verify-impl.c: Likewise.
3199 * class.c: Likewise.
3201 * jcf-parse.c: Likewise.
3202 * constants.c: Likewise.
3203 * check-init.c: Likewise.
3204 * jcf-write.c: Likewise.
3205 * verify-glue.c: Likewise.
3206 * mangle.c: Likewise.
3209 * boehm.c: Likewise.
3211 2006-02-01 Jan Hubicka <jh@suse.cz>
3213 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
3214 * lang.c (java_init_options): Set no_unit_at_a_time_default.
3216 2006-01-30 Andrew Haley <aph@redhat.com>
3219 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
3221 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
3223 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
3224 Update copyright notice dates.
3226 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3228 * jvspec.c (lang_specific_spec_functions): Remove.
3230 2006-01-06 Tom Tromey <tromey@redhat.com>
3232 * gcj.texi (Arrays): Added more documentation for
3234 (Primitive types): Correct information about primitive classes.
3235 (Reference types): New node.
3238 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
3240 * jcf-parse.c (set_source_filename): Set the decl source location
3241 even when returning early.
3243 2005-12-15 Tom Tromey <tromey@redhat.com>
3244 Andrew Haley <aph@redhat.com>
3247 * parse.y (resolve_expression_name): Don't generate accessor
3248 methods for constant fields.
3250 2005-12-13 Andrew Haley <aph@redhat.com>
3254 * class.c (maybe_layout_super_class): Update current_class before
3255 calling do_resolve_class.
3257 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
3260 * jcf-write.c (write_classfile): Use PID in temporary class
3261 file. Save/restore errno when reporting error.
3263 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
3266 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
3267 to bare_function_type and including the return type
3268 * builtins.c (initialize_builtins) : Change builtin mangled name
3269 constants to conform to new mangling scheme
3271 2005-12-08 Andrew Haley <aph@redhat.com>
3274 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
3275 (soft_abstractmethod_node): New.
3276 * expr.c (build_field_ref): Add in-line check for missing field.
3277 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
3279 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3281 * Make-lang.in (java.all.build, java.install-normal): Remove.
3283 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3285 * Make-lang.in: Remove all dependencies on s-gtype, except for
3288 2005-12-07 Richard Sandiford <richard@codesourcery.com>
3290 * class.c (build_utf8_ref, emit_register_classes): Use
3291 switch_to_section and get_section.
3293 2005-12-06 Tom Tromey <tromey@redhat.com>
3296 * parse.y (patch_new_array_init): Revert previous patch.
3297 (lookup_method_invoke): Use size-less array type when creating an
3298 anonymous constructor.
3300 2005-12-05 Tom Tromey <tromey@redhat.com>
3302 * parse.y (patch_new_array_init): Don't set length on array.
3304 2005-12-02 Richard Guenther <rguenther@suse.de>
3306 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
3307 buildN instead of build.
3308 * class.c (finish_class): Likewise.
3309 * expr.c (java_create_object): Likewise.
3311 2005-11-28 Tom Tromey <tromey@redhat.com>
3314 * expr.c (build_jni_stub): Unwrap the return value.
3315 * java-tree.h (soft_unwrapjni_node): New define.
3316 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
3317 * decl.c (java_init_decl_processing): Initialize
3318 soft_unwrapjni_node.
3320 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
3322 * gcj.texi (gij options): Add -Xss documentation.
3324 2005-11-08 Wil Mahan <wmahan@gmail.com>
3327 * zextract.c (read_zip_archive): Fix out of memory error when
3328 reading jar files with zip-style comments.
3330 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
3332 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
3334 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
3336 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
3337 Wil Mahan <wmahan@gmail.com>
3340 * class.c (make_class): Create empty binfo here.
3341 (set_super_info): Only create binfo if we have superclasses.
3343 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
3346 * parse.y (method_header): Make the result of the rule a NULL_TREE
3347 when a parsing error occurs.
3349 2005-09-29 Tom Tromey <tromey@redhat.com>
3352 * jcf-io.c (memoized_dirlist_hash): New function.
3353 (caching_stat): Use it.
3355 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
3358 * class.c (inherits_from_p): Try to lay out super class
3359 if it is not already laid out.
3360 (maybe_layout_super_class): Handle the case where SUPER_CLASS
3363 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
3365 * builtins.c (max_builtin, min_builtin, abs_builtin,
3366 java_build_function_call_expr): Use fold_buildN.
3367 * class.c (layout_class_method): Likewise.
3368 * expr.c (java_truthvalue_conversion, build_java_jsr,
3369 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
3370 build_java_binop, build_field_ref, expand_compare,
3371 build_known_method_ref, build_invokevirtual,
3372 process_jvm_instruction): Likewise.
3373 * parse.y (patch_binop, patch_exit_expr): Likewise.
3374 * typeck.c (convert_ieee_real_to_integer): Likewise.
3375 (convert): Don't call fold after convert_ieee_real_to_integer.
3377 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
3380 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
3381 the newly created type. Set import lists here, not in create_class.
3382 (jdep_resolve_class): Set current_class.
3383 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
3384 the current package context, not ctxp->package.
3385 (cicp_cache): Removed.
3386 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
3387 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
3388 * java-tree.h (TYPE_PACKAGE): New macro.
3389 (struct lang_type): New member 'package'.
3391 2005-09-09 Andrew Haley <aph@redhat.com>
3394 * expr.c (pop_type_0): If the expected type is object or ptr
3395 (i.e. void*), return the type of the object we just popped from
3398 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
3400 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
3401 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
3403 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
3405 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
3406 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
3407 typos. Follow spelling conventions.
3409 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
3412 * typeck.c (lookup_do): Look up interfaces for the original class,
3414 * parse.y (java_check_regular_methods): Fix diagnostic message for
3415 more restrictive overriding of a method from an interface.
3417 2005-08-16 Tom Tromey <tromey@redhat.com>
3419 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
3420 class' initial state.
3422 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3425 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
3426 `literal_token' for large numeric input tokens.
3428 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3431 * parse.y (nested_field_access_p): Rename to nested_member_access_p
3432 and expand to handle method accesses across nested classes.
3433 (build_outer_method_access_method): Rename to
3434 build_nested_method_access_method. Minor adjustments to comments.
3435 (resolve_expression_name): Use the newly-renamed
3436 nested_member_access_p method.
3437 (resolve_qualified_expression_name): Likewise.
3438 (patch_method_invocation): Also consider static methods for access
3439 method generation. Minor adjustments to comments.
3440 (maybe_use_access_method): Use the more general
3441 nested_memeber_access_p to determine access across nested class
3442 boundaries. Allow THIS_ARG to be NULL (for static methods).
3444 2005-08-15 Tom Tromey <tromey@redhat.com>
3447 * expr.c (build_field_ref): Don't generate otable reference when
3448 DECL_FIELD_OFFSET is 0.
3449 * class.c (maybe_layout_super_class): Pass outer class to
3452 2005-08-15 Tom Tromey <tromey@redhat.com>
3454 * java-tree.h (LABEL_IN_SUBR): Removed.
3455 (LABEL_IN_SUBR): Likewise.
3456 (LABEL_IS_SUBR_START): Likewise.
3457 (LABEL_SUBR_START): Likewise.
3458 (LABEL_SUBR_CONTEXT): Likewise.
3459 (LABEL_CHANGED): Likewise.
3460 (LABEL_RETURN_LABEL): Likewise.
3461 (LABEL_RETURN_TYPE_STATE): Likewise.
3462 (LABEL_RETURN_LABELS): Likewise.
3463 (RETURN_MAP_ADJUSTED): Likewise.
3464 (LABEL_PENDING_CHAIN): Likewise.
3466 2005-08-15 Tom Tromey <tromey@redhat.com>
3468 * Make-lang.in (JAVA_OBJS): Removed verify.o
3469 (java/verify.o): Removed.
3470 * verify.c: Removed.
3471 * lang.c (flag_new_verifier): Removed.
3472 (java_post_options): Updated.
3473 * java-tree.h (flag_new_verifier): Removed.
3474 (verify_jvm_instructions): Removed.
3475 * expr.c (pop_type_0): Assume flag_new_verifier is true.
3476 (build_java_check_indexed_type): Likewise.
3477 (expand_java_arraystore): Likewise.
3478 (expand_java_arrayload): Likewise.
3479 (pop_arguments): Likewise.
3480 (expand_byte_code): Likewise.
3481 (process_jvm_instruction): Likewise.
3483 2005-08-10 Andrew Haley <aph@redhat.com>
3485 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
3486 type mismatches to make legal GIMPLE.
3488 2005-08-10 Robin Green <greenrd@greenrd.org>
3491 * parse.y (maybe_use_access_method): Generalize check from
3492 java.lang.Object to any superclass of current_class
3494 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
3496 * class.c (build_class_ref): Wrap the primary class type in a
3498 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
3499 primary class type from the NOP_EXPR in which it was placed.
3501 2005-07-28 Diego Novillo <dnovillo@redhat.com>
3503 * expr.c (expand_load_internal): Fix missing parens in
3506 2005-07-28 Andrew Haley <aph@redhat.com>
3508 * expr.c (expand_load_internal): Convert to destination type.
3510 2005-07-22 Manfred Hollstein <mh@suse.com>
3512 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
3513 (check_constant): Likewise.
3514 (check_wide_constant): Likewise.
3516 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
3518 Make CONSTRUCTOR use VEC to store initializers.
3519 * check-init.c (check_init): Update to cope with VEC in
3521 * class.c (make_field_value, make_method_value, get_dispatch_table,
3522 make_class_data, emit_symbol_table, emit_catch_table,
3523 emit_assertion_table): Use build_constructor_from_list instead of
3525 * constants.c (build_constants_constructor): Likewise.
3526 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
3527 VEC in CONSTRUCTOR_ELTS.
3528 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
3529 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
3531 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
3533 * parse.y (build_new_array_init): Use build_constructor_from_list
3534 instead of build_constructor.
3535 (patch_new_array_init): Update to cope with VEC in
3537 (array_constructor_check_entry): Likewise.
3539 2005-07-12 Tom Tromey <tromey@redhat.com>
3541 * jvspec.c (lang_specific_driver): Put filelist_filename first on
3544 2005-07-12 Tom Tromey <tromey@redhat.com>
3547 * parse-scan.y (interface_member_declaration): Added
3550 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3552 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
3553 (LABEL_PENDING_CHAIN): Ditto.
3555 (DECL_BIT_INDEX): Ditto.
3557 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3560 * parse.y (inner_class_accessible): New function. Logic moved from
3561 check_inner_class_access.
3562 (check_inner_class_access): Use inner_class_accessible.
3563 (resolve_inner_class): Simplify arguments. Create circularity hash
3564 here. Keep looking for classes if we found one that was inaccessible.
3565 Return the inaccessible class only if there is no other match.
3566 (do_resolve_class): Update for new resolve_inner_class arguments.
3567 Don't create circularity_hash here.
3569 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3572 * parse.y (add_exception_to_throws): New function.
3573 (purge_unchecked_exceptions): Removed.
3574 (get_constructor_super): Renamed from verify_constructor_super. Now
3575 returns the super constructor after verification.
3576 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3577 or save/restore the exception list.
3578 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3579 class initializers and constructors to the throws clause of the method.
3581 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
3584 * parse.y (interface_member_declaration): Allow empty statements in
3585 interface declarations.
3587 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
3589 * Makefile.in (parse.o): Adjust dependencies.
3590 * parse.y: Include tree-dump.h.
3592 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3594 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
3597 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
3599 * parse.y (issue_warning_error_from_context): Call
3600 pp_output_formatted_text to be able to get the buffer.
3602 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
3604 * parse.y (issue_warning_error_from_context): Update for the
3605 renaming of pp_format_text to pp_format.
3607 2005-06-28 Paul Brook <paul@codesourcery.com>
3609 * decl.c (java_init_decl_processing): Call
3610 default_init_unwind_resume_libfunc.
3612 2005-06-27 Tom Tromey <tromey@redhat.com>
3614 PR java/21540, PR java/13788:
3615 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3616 fold_constant_for_init.
3617 (patch_binop): Added 'folding' argument. Updated all callers.
3618 (patch_unaryop) <NOP_EXPR>: New case.
3619 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3620 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3622 2005-06-25 Jan Hubicka <jh@suse.cz>
3624 * builtins.c (define_builtin): Accept new flags parameter.
3625 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3627 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3629 * all files: Update FSF address in copyright headers.
3631 2005-06-24 Tom Tromey <tromey@redhat.com>
3633 * verify-impl.c (verify_instructions_0): Correctly handle
3634 situation where PC falls off end.
3636 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3639 * parse.y (find_most_specific_methods_list): Remove special case for
3642 2005-06-15 Tom Tromey <tromey@redhat.com>
3645 * class.c (make_method_value): Use soft_abstractmethod_node for
3647 * java-tree.h (soft_abstractmethod_node): New define.
3648 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3649 * decl.c (java_init_decl_processing): Initialize
3650 soft_abstractmethod_node.
3652 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3654 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3656 2005-06-13 Per Bothner <per@bothner.com>
3658 * expr.c (int highest_label_pc_this_method,
3659 start_label_pc_this_method): New globals.
3660 (lookup_label): Add start_label_pc_this_method to pc for label, and
3661 update highest_label_pc_this_method. This prevents conflicts between
3662 labels from different methods.
3663 * java-tree.h: Declare new globals.
3664 * jcf-parse.c (parse_class_file): If needed bump
3665 start_label_pc_this_method and reset highest_label_pc_this_method.
3667 2005-06-13 Tom Tromey <tromey@redhat.com>
3670 * parse.y (nested_field_access_p): Handle case where outer field
3671 is inherited by enclosing class.
3673 2005-06-12 Per Bothner <per@bothner.com>
3675 * class.c (inherits_from_p): Do load_class if needed.
3677 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3679 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3680 * java-tree.h (parse_error_context): Move...
3681 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3682 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3683 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3685 2005-06-08 Roger Sayle <roger@eyesopen.com>
3687 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3689 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3691 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3692 msgid for argument name.
3693 * gjavah.c (error): Likewise.
3694 * java-tree.h (parse_error_context): Likewise.
3695 * parse.y (parse_error_context, parse_warning_context,
3696 issue_warning_error_from_context): Likewise.
3698 2005-06-01 Tom Tromey <tromey@redhat.com>
3701 * class.c (build_static_field_ref): Don't fold constant fields if
3702 current class is from a .class file and we're using indirect
3705 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3707 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3708 * java/Make-lang.in: Updates dependencies.
3710 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3713 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3714 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3715 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3716 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3717 * jcf-write.c (generate_classfile): Use
3718 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3719 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3720 * parse.y (build_outer_field_access): Rename to
3721 build_nested_field_access. Support static fields and outer-to-inner
3723 (outer_field_access_p): Rename to nested_field_access_p. Support
3724 static fields and generalise to outer-to-inner class and sibling
3725 inner class accesses.
3726 (outer_field_expanded_access_p): Rename to
3727 nested_field_expanded_access_p and support static fields.
3728 (outer_field_access_fix): Rename to nested_field_access_fix and
3729 support static fields.
3730 (build_outer_field_access_expr): Rename to
3731 build_nested_field_access_expr and support static fields.
3732 (build_outer_field_access_methods): Rename to
3733 build_nested_field_access_methods and support static fields. For
3734 static fields, generate accessors without class instance parameters.
3735 (build_outer_field_access_method): Rename to
3736 build_nested_field_access_method and support static fields.
3737 (build_outer_method_access_method): Use
3738 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3739 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3740 (resolve_expression_name): Consider static field accesses across
3742 (resolve_qualified_expression_name): Likewise.
3743 (java_complete_lhs): Use nested_field_access_fix instead of
3744 outer_field_access_fix.
3745 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3746 Use nested_field_expanded_access_p instead of
3747 outer_field_expanded_access_p. Use nested_field_access_fix instead
3748 of outer_field_access_fix.
3749 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3750 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3752 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3754 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3755 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3756 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3757 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3758 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3759 (parse_version): Calculate version ID using new method. Use bit-flags
3760 for flag_indirect_dispatch and flag_bootstrap_classes.
3762 2005-05-25 Richard Henderson <rth@redhat.com>
3765 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3766 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3767 DECL_CONTEXT; avoid pushdecl_top_level.
3768 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3769 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3770 (layout_class_method): Likewise.
3771 * decl.c (java_mark_cni_decl_local): New.
3772 (java_mark_class_local): Use it.
3773 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3774 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3775 (struct lang_decl_func): Add local_cni;
3776 (struct lang_decl_var): Add class_field, vtable.
3777 (java_mangle_decl): Declare.
3778 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3779 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3780 (mangle_obstack_1): New.
3781 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3782 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3783 lhd_set_decl_assembler_name for things that don't need mangling.
3784 (mangle_class_field): Rename from java_mangle_class_field, make
3785 static, don't call init_mangling or finish_mangling.
3786 (mangle_vtable): Similarly.
3787 (mangle_local_cni_method_decl): New.
3788 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3789 gcc_assert, and MANGLE_RAW_STRING.
3790 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3792 2005-05-25 DJ Delorie <dj@redhat.com>
3794 * class.c (set_constant_value): Move warning control from if() to
3797 2005-05-24 Richard Henderson <rth@redhat.com>
3799 * builtins.c (define_builtin): Don't call make_decl_rtl.
3800 * constants.c (build_constant_data_ref): Likewise.
3801 * class.c (build_utf8_ref): Likewise.
3802 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3803 (get_dispatch_table, layout_class_method): Likewise.
3804 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3806 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3807 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3808 to determine if we need a non-zero address.
3809 * decl.c (builtin_function): Don't call make_decl_rtl.
3810 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3811 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3812 * resource.c (compile_resource_data): Likewise.
3813 * parse.y (resolve_field_access): Re-word comment to avoid
3816 2005-05-24 Richard Henderson <rth@redhat.com>
3818 * class.c (registered_class): Take it out of class_roots; turn into
3820 (register_class): Make static. Don't duplicate decl node. Use
3822 (emit_register_classes): Use VEC_iterate. Use output_constant
3823 instead of assemble_integer. Don't call mark_decl_referenced
3825 * java-tree.h (register_class): Remove decl.
3827 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3831 * parse.y (register_package, package_list): Remove.
3832 (package_declaration): Do not call register_package.
3833 (do_resolve_class): Do not use package_list.
3835 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3837 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3840 2005-05-15 Tom Tromey <tromey@redhat.com>
3843 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3846 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3848 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3850 2005-05-11 Tom Tromey <tromey@redhat.com>
3852 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3853 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3854 (parse_version): Use it.
3855 * lang.opt (-fbootstrap-classes): New option.
3857 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3860 * class.c (maybe_layout_super_class): Look for imports in this_class.
3861 * parse.h (ctxp_for_generation_last): New.
3862 (do_resolve_class): Add a parameter.
3863 * parse.y (ctxp_for_generation_last): New.
3864 (java_pop_parser_context): Add at end of list.
3865 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3866 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3867 the given type are NULL.
3868 (do_resolve_class): Look into the imports of the new second parameter.
3869 Adjust recursive calls.
3870 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3871 calls to do_resolve_class.
3872 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3873 (java_complete_class): Do not do that here.
3875 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3878 * Make-lang.in (java): Add gjnih.
3879 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3880 (GJNIH_OBJS): New variable.
3881 (gjnih$(exeext)): New target.
3882 (JAVA_MANFILES): Add gjnih.1.
3883 (java.uninstall): Add gjnih.1.
3884 (java.mostlyclean): Add gjnih.
3885 (java.maintainer-clean): Add gjnih.1.
3886 (java/gjavah-jni.o): New target.
3887 (.INTERMEDIATE): Add gjnih.pod.
3888 (gjnih.pod): New target.
3889 * config-lang.in (stagestuff): Add gjnih.
3890 * gcj.texi (Top): Add gjnih node.
3891 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3892 -bootclasspath options.
3893 (Invoking gjnih): New node.
3894 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3895 (TOOLNAME): New macro.
3896 (error): Replace hard-coded gcjh with TOOLNAME.
3897 (process_file): Likewise.
3899 (version): Likewise.
3900 (help): Likewise. Add help output for -force, -old, -trace and -J
3902 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3903 (options): Add force, old, trace and J fields.
3904 (main): Handle -force, -old, -trace and -J options.
3906 2005-05-03 Tom Tromey <tromey@redhat.com>
3909 * gjavah.c (main): Unlink output file on error.
3911 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3913 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3916 2005-04-29 Tom Tromey <tromey@redhat.com>
3918 * expr.c (build_jni_stub): Updated for change to build_block.
3920 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3922 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3924 2005-04-28 Andrew Haley <aph@redhat.com>
3927 * java-tree.h (soft_resolvepoolentry_node): New.
3928 (alloc_constant_fieldref): Declare.
3929 * expr.c (expand_java_field_op): Don't call class_init for
3930 accesses to static fields with indirect dispatch.
3931 * builtins.c (initialize_builtins): Add "__builtin_expect".
3932 * decl.c (soft_resolvepoolentry_node): New variable.
3933 (java_init_decl_processing): Create a decl for
3934 "_Jv_ResolvePoolEntry".
3935 * class.c (build_fieldref_cache_entry): New function.
3936 (build_static_field_ref): Rewrite for indirect dispatch.
3937 * constants.c (find_name_and_type_constant_tree): New function.
3938 (alloc_constant_fieldref): Likewise.
3939 (build_constants_constructor): Handle CONSTANT_Fieldref and
3940 CONSTANT_NameAndType.
3943 * expr.c (force_evaluation_order): Convert outgoing args smaller
3946 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3948 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3949 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3950 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3952 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3954 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3955 to `unlock_stream' with `unlock_std_streams'.
3957 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3959 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3960 instead of just expr.h.
3962 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3964 * gjavah.c (main): Unlock the stdio streams.
3965 * jcf-dump.c (main): Likewise.
3966 * jv-scan.c (main): Likewise.
3967 * jvgenmain.c (main): Likewise.
3969 2005-04-23 DJ Delorie <dj@redhat.com>
3971 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3972 parse.y: Adjust warning() callers.
3974 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3976 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3979 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3981 * gcj.texi: Fix typos and bogus example.
3983 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3985 * except.c: Fix a comment typo.
3987 2005-04-19 Julian Brown <julian@codesourcery.com>
3989 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3990 indirect dispatch with PIC.
3992 2005-04-18 Andrew Haley <aph@redhat.com>
3994 * java-except.h (struct eh_range.handler): Remove unused field.
3995 (handle_nested_ranges): Remove function declaration.
3996 (sanity_check_exception_range): Add function declaration.
3997 * verify.c (verify_jvm_instructions): Remove call to
3998 handle_nested_ranges.
3999 * verify-glue.c (verify_jvm_instructions_new): Call
4000 sanity_check_exception_range.
4001 * except.c (link_handler, eh_range_freelist, link_handler,
4002 handle_nested_ranges): Remove.
4003 (add_handler): Rewrite.
4004 (sanity_check_exception_range): New function.
4005 (print_ranges): New function.
4007 2005-04-13 Julian Brown <julian@codesourcery.com>
4009 * decl.c (finish_method): Give methods once-only linkage.
4011 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
4013 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
4015 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4017 * java-tree.h: Don't use PARAMS().
4019 2005-04-07 Per Bothner <per@bothner.com>
4021 * class.c (push_class): By default, suppress debug output.
4022 (finish_class): Enable debug output for classes we're emitting.
4024 2005-04-07 Andrew Haley <aph@redhat.com>
4026 * gcj.texi: Correct gcj-dbtool instructions.
4028 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
4030 * gcj.texi: Fix a typo.
4031 * lang.c: Fix a comment typo.
4033 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
4035 * gcj.texi (Invoking gij): Add descriptions of new -X options.
4036 Mention recognized-and-ignored compatibility options.
4037 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
4039 (About CNI): Add Memory allocation section.
4041 2005-04-01 Tom Tromey <tromey@redhat.com>
4043 * decl.c (java_init_decl_processing): Fix types of
4044 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
4045 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
4046 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
4048 2005-03-31 Jan Hubicka <jh@suse.cz>
4050 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
4051 * class.c: Include cgraph.h
4052 (make_local_functoin_alias): Mark aslias as needed.
4053 * resource.c: Include cgraph.h
4054 (compile_resource_data): Go via cgraph interface.
4056 2005-03-30 Ian Lance Taylor <ian@airs.com>
4058 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
4060 2005-03-30 Tom Tromey <tromey@redhat.com>
4062 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
4063 inner_class_info_index==0 or outer_class_info_index==0.
4065 2005-03-29 Tom Tromey <tromey@redhat.com>
4067 * gcj.texi (libgcj Runtime Properties): Document
4068 gnu.gcj.runtime.endorsed.dirs.
4070 2005-03-24 Anthony Green <green@redhat.com>
4072 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
4075 2005-03-23 Tom Tromey <tromey@redhat.com>
4077 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
4078 (parse_version): Use it.
4080 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
4082 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
4084 2005-03-18 Andrew Haley <aph@redhat.com>
4087 * decl.c (update_aliases): Don't update variables that are about
4089 (maybe_poplevels): Add comment.
4091 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
4094 * jcf-parse.c (duplicate_class_warning): New function.
4095 (java_parse_file): Call duplicate_class_warning if
4096 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
4097 (parse_zip_file_entries): Likewise. Also set
4098 CLASS_FROM_CURRENTLY_COMPILED_P.
4100 2005-03-16 Andrew Haley <aph@redhat.com>
4102 * expr.c (expand_java_arrayload): Don't generate a
4103 NullPointerException based on the type of the node.
4104 (build_java_array_length_access): Likewise.
4106 2005-03-15 Zack Weinberg <zack@codesourcery.com>
4108 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
4110 2005-03-11 Tom Tromey <tromey@redhat.com>
4112 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
4113 (libgcj Runtime Properties): Document the default .db.
4115 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
4118 * parse.y (checks_throws_clauses): Check exceptions list even when
4119 the base class does not come from a source file being compiled.
4120 (java_complete_lhs): Remove unused variable 'wfl'.
4122 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
4125 * decl.c (finish_method): Emit _Jv_InitClass for private static
4126 methods inside inner classes as well.
4128 2005-03-08 Julian Brown <julian@codesourcery.com>
4129 * Revert patch from 2005-03-08 for causing bootstrap failure on
4132 2005-03-08 Julian Brown <julian@codesourcery.com>
4134 * decl.c (finish_method): Give methods once-only linkage.
4136 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
4138 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
4140 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
4142 * verify-glue.c (vfy_is_assignable_from): Perform static check using
4143 can_widen_reference_to if the C++ ABI is in use.
4144 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
4145 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
4146 type_isresolved, init_state, set_pc, state_get_pc,
4147 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
4148 (verify_fail): Report the current PC from the verifier context.
4149 (free_state): Remove #if 0 block to enable this function.
4150 (free_verifier_context): Call free_state on state_list iterator
4151 values before freeing them.
4152 * expr.c (pop_type_0): Pop correct type for error message when stack
4153 contains a multi-word type.
4155 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
4157 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
4158 for known NULL array length access.
4160 2005-03-07 Tom Tromey <tromey@redhat.com>
4162 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
4164 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
4166 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
4167 typeck.c: Update copyright.
4169 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
4172 * xref.c, xref.h: Remove file.
4173 * Make-lang.in (java/xref.o): Remove.
4174 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
4175 * lang.c (flag_emit_xref): Remove definition.
4176 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
4177 * typeck.c (convert): Remove use of do_not_fold.
4178 * parse.y (do_not_fold): Remove definition.
4179 (parser grammar): Remove xref code.
4180 (maybe_create_class_interface_decl, create_class): Likewise.
4181 (register_fields, method_header, finish_method_declaration): Likewise.
4182 (declare_local_variables, source_end_java_method): Likewise.
4183 (java_complete_expand_classes): Do not set do_not_fold.
4184 (java_complete_expand_method): Remove xref code.
4185 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
4186 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
4187 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
4188 (patch_synchronized_statement, patch_throw_statement): Likewise.
4189 (maybe_build_class_init_for_field): Likewise.
4191 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
4193 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
4194 instead of IS_NON_TYPE_CODE_CLASS.
4196 2005-03-04 Andrew Haley <aph@redhat.com>
4199 * class.c (set_method_index): Don't set method_index if it is
4201 (layout_class_method): Don't complain about "non-static method foo
4202 overrides static method" in the case of indirect dispatch.
4204 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4206 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
4208 * Make-lang.in: Don't elide warnings in jcf-io.c.
4210 2005-03-01 Per Bothner <per@bothner.com>
4213 * check-init.c (wfl): Remove static.
4214 (final_assign_error, check_init): Replace calls to parse_error_context
4216 (check_init): Save, set, and restore input_location for each exp.
4218 2005-03-01 Per Bothner <per@bothner.com>
4220 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
4221 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
4222 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
4224 2005-03-01 Per Bothner <per@bothner.com>
4226 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
4228 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4231 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
4234 2005-02-22 Tom Tromey <tromey@redhat.com>
4237 * verify-impl.c (EITHER): New define.
4238 (types_compatible): Handle it.
4239 (check_field_constant): Use it.
4241 2005-02-18 Tom Tromey <tromey@redhat.com>
4244 * verify-impl.c (types_equal): Fixed test.
4247 * verify-glue.c (vfy_class_has_field): New function.
4248 * verify.h (vfy_class_has_field): Declare.
4249 * verify-impl.c (check_field_constant): Added 'putfield'
4251 (verify_instructions_0): Updated.
4252 (types_equal): New function.
4254 2005-02-14 Tom Tromey <tromey@redhat.com>
4257 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
4258 stack effect of multianewarray.
4260 2005-02-14 Andrew Haley <aph@redhat.com>
4263 * expr.c (expand_byte_code): Call promote_arguments().
4264 (promote_arguments): New function.
4265 * decl.c (check_local_unnamed_variable): Remove special case for
4267 (find_local_variable): Promote all boolean types to int
4268 when searching for local variable decls.
4270 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
4272 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
4273 parse-scan.y: Update copyright.
4275 2005-02-11 Per Bothner <per@bothner.com>
4278 * parse-scan.y (input_location): Remove variable.
4279 (main_input_filename): New - replaces input_filename, which isn't
4280 settable if USE_MAPPED_LOCATION.
4281 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
4282 so we don't reference input_location or wfl_operator in that case.
4283 * jv-scan.c (expand_location): Remove - no longer used.
4284 (main): Set main_input_filename rather than input_filename.
4286 2005-02-09 Richard Henderson <rth@redhat.com>
4288 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
4289 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
4291 2005-02-08 Marcin Dalecki <martin@dalecki.de>
4293 * expr.c (add_type_assertion): Use the proper enumeration type,
4294 since this is what htab_find_slot() is expecting.
4296 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
4298 * gcj.texi: Update copyright dates.
4300 2005-02-02 Tom Tromey <tromey@redhat.com>
4302 * gcj.texi (libgcj Runtime Properties): Default library_control
4305 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
4308 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
4309 (modifiers) when square brackets are present in a declaration for
4311 * jv-scan.c (main): Set input_filename and input_line.
4313 2005-02-01 Tom Tromey <tromey@redhat.com>
4316 * gjavah.c (get_field_name): Don't override name for JNI header.
4318 2005-02-01 Roger Sayle <roger@eyesopen.com>
4320 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
4321 of unsigned types using iushr and lushr JVM bytecodes.
4323 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4326 * gjavah.c (jni_print_float): Do not emit floating-point
4327 initialiser for a static final field.
4328 (jni_print_double): Likewise.
4330 2005-02-01 Mark Mitchell <mark@codesourcery.com>
4333 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4334 * gjavah.c (print_field_info): Mark static data members of
4335 floating-point type with "__extension__".
4337 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4339 * gjavah.c (print_field_info): Mark static data members of
4340 floating-point type with "__extension__".
4342 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4345 * parse.y (build_string_concatenation): Remove redundant if.
4346 (patch_conditional_expr): Attempt to patch_string() the condition
4347 of a ?: as well, in addition to its other operands.
4349 2005-01-25 Tom Tromey <tromey@redhat.com>
4351 * Make-lang.in (java/java-tree-inline.o): Removed.
4353 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
4356 * parse.y (patch_binop): Allow comparisons against NULL only
4357 if the other operand is of a reference type.
4359 2005-01-24 Tom Tromey <tromey@redhat.com>
4361 * java-tree.h (gcj_abi_version): Declare.
4362 * class.c (make_class_data): Push gcj_abi_version into "next"
4363 field. Renamed field.
4364 * decl.c (gcj_abi_version): New global.
4365 (parse_version): New function.
4366 (java_init_decl_processing): Call it. Renamed 'next' field.
4368 (GCJ_BINARYCOMPAT_ADDITION): New define.
4370 2005-01-24 Roger Sayle <roger@eyesopen.com>
4373 * jcf-write.c (generate_bytecode_insns): Conversions between
4374 integer types of the same precision shouldn't generate widening
4375 or narrowing conversion bytecodes.
4377 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
4379 * java-except.h, java-tree.h: Remove unused prototypes.
4381 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
4384 * jcf-write.c (perform_relocations): Don't call memcpy if source
4385 and destination are the same.
4387 2005-01-17 Tom Tromey <tromey@redhat.com>
4389 * verify-impl.c (get_short): Sign extend.
4390 (get_int): Likewise.
4392 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
4394 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
4397 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4399 * verify.c: Revert to the version before the BC-ABI merge.
4401 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4404 * check-init.c (check_init): Take care of references that do not
4405 have an explicit final variable declaration (e.g. array length
4406 access) for pre/post in/de-crement operators.
4408 2005-01-08 Mark Wielaard <mark@klomp.org>
4410 * parse.y (process_imports): Allocate (and free) original_name only
4411 when not already defined.
4412 * jcf-parse.c (read_class): Free results of find_class() and
4414 (java_parse_file): Keep pointer to head of file_list and free when
4415 done. Free result of lrealpath().
4417 2005-01-05 Tom Tromey <tromey@redhat.com>
4419 * gcj.texi (Standard Properties): java.ext.dirs is now used.
4421 2004-12-20 Andrew Haley <aph@redhat.com>
4423 * typeck.c: Use fold_convert for ints and booleans.
4425 2004-12-17 Andrew Haley <aph@redhat.com>
4428 * typeck.c (convert): Use a CONVERT_EXPR when converting to
4429 BOOLEAN_TYPE or CHAR_TYPE.
4430 (convert_to_boolean, convert_to_char) : Remove.
4431 * convert.h (convert_to_boolean, convert_to_char) : Remove.
4432 * expr.c (expand_load_internal): Do type conversion if type is not
4435 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
4438 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
4441 2004-12-07 Andrew Haley <aph@redhat.com>
4444 * jcf-parse.c (load_class): Remove sanity test for missing inner
4447 2004-12-06 Tom Tromey <tromey@redhat.com>
4449 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
4450 (java.uninstall): Likewise.
4451 (java.maintainer-clean): Likewise.
4452 (.INTERMEDIATE): Likewise.
4453 (java.install-man): Likewise.
4454 (gcj-dbtool.pod): New target.
4455 * gcj.texi (Code Generation): Document -findirect-dispatch.
4456 (libgcj Runtime Properties): Document
4457 gnu.gcj.precompiled.db.path.
4458 (Top): Link to "Invoking gcj-dbtool".
4460 2004-12-06 Tom Tromey <tromey@redhat.com>
4463 * java-tree.h (extract_field_decl): Declare.
4464 * parse.y (extract_field_decl): Renamed from
4465 strip_out_static_field_access_decl. No longer static.
4466 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
4468 2004-12-03 Tom Tromey <tromey@redhat.com>
4470 * lang.c (flag_new_verifier): Define.
4471 (java_post_options): Set flag_new_verifier if indirect dispatch
4473 * lang.opt (fnew-verifier): Removed.
4475 2004-12-03 Tom Tromey <tromey@redhat.com>
4478 * Make-lang.in (java.install-common): Only install transformed
4479 gcjh if gcj-cross exists.
4481 2004-12-03 Andrew Haley <aph@redhat.com>
4484 * except.c (link_handler): Patch 'outer' field of siblings of the
4485 range we're demoting.
4487 2004-12-03 Andrew Haley <aph@redhat.com>
4490 * class.c (layout_class_method): Don't fail to override a method
4491 simply because it has DECL_ARTIFICIAL set.
4493 2004-12-02 Tom Tromey <tromey@redhat.com>
4496 * parse.y (craft_constructor): Special case null_pointer_node.
4498 2004-12-02 Tom Tromey <tromey@redhat.com>
4501 * java-gimplify.c (java_gimplify_expr): Don't call
4502 SET_EXPR_LOCATION unless wrapped tree is an expression.
4504 2004-11-27 Per Bothner <per@bothner.com>
4506 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
4507 Fix fencepost error in 'i', which got executed one too many times.
4508 Also, fold memcpy into explicit loop, as originally intended.
4509 Also, free temporary 'buf' which otherwise leaks.
4511 2004-11-27 Per Bothner <per@bothner.com>
4513 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
4514 local static variables if not USE_MAPPED_LOCATION.
4516 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
4518 * class.c, decl.c, expr.c: Fix comment typos.
4520 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
4523 * decl.c (end_java_method): Call
4524 attach_init_test_initialization_flags on all the init_decls.
4525 * parse.y (attach_init_test_initialization_flags): Move to ...
4526 * expr.c (attach_init_test_initialization_flags): here and
4527 support BIND_EXPR also.
4528 * java-tree.h (attach_init_test_initialization_flags): Prototype.
4529 * jcf-parse.c (parse_class_file): Don't disable class init
4532 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
4534 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
4537 2004-11-24 Richard Henderson <rth@redhat.com>
4539 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
4540 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
4542 2004-11-24 Tom Tromey <tromey@redhat.com>
4544 * verify.c (defer_merging): Don't use C++-style comment.
4545 * verify.h (java_opcode): Added java_opcode_end.
4546 * class.c (build_class_ref): Remove C++ comment and old FIXME.
4548 * verify-impl.c (vfy_push_type): Removed bogus "return".
4549 (initialize_stack): Use vfy_alloc and vfy_free.
4550 (verify_instructions_0): Likewise.
4552 * Merged gcj-abi-2-dev-branch to trunk.
4554 2004-11-24 Andrew Haley <aph@redhat.com>
4556 * jcf-parse.c (parse_class_file): Set file_start_location.
4558 2004-11-10 Tom Tromey <tromey@redhat.com>
4560 * class.c (make_field_value): Don't call build_static_field_ref.
4561 (build_static_field_ref): Don't emit direct references when using
4564 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4565 -verbose:class into man page synopsis.
4567 2004-11-09 Tom Tromey <tromey@redhat.com>
4569 * expr.c (build_java_arraystore_check): Still generate check if
4570 element type is itself an array.
4572 2004-11-08 Tom Tromey <tromey@redhat.com>
4574 * java-tree.h (soft_check_assignment_node): Removed.
4575 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4576 * decl.c (java_init_decl_processing): Don't initialize
4577 soft_check_assignment_node.
4579 2004-11-05 Tom Tromey <tromey@redhat.com>
4581 * class.c (layout_class_methods): Don't add Miranda methods when
4582 using indirect dispatch.
4584 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
4586 * class.c (make_class_data): Call emit_assertion_table to set the
4587 'assertion_table' field.
4588 (build_signature_for_libgcj): Move here from expr.c.
4589 (add_assertion_table_entry): New function. Callback for assertion
4590 hashtable traversal.
4591 (emit_assertion_table): New. Take class argument, and generate
4592 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
4593 * decl.c (init_decl_processing): Define assertion_entry_type record.
4594 Push 'assertion_table' class field instead of 'verify'.
4595 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
4596 (type_assertion_hash): Include 'assertion_code' in hash.
4597 (add_type_assertion): Rewritten. Take class and assertion_code
4598 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4599 (can_widen_reference_to): Use new add_type_assertion() arguments.
4600 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4601 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4602 (verify_identifier_node): Removed.
4603 (assertion_entry_type, assertion_table_type): New.
4604 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4605 assertion code definitions.
4606 (struct type_assertion): Add assertion_code. Rename 'source_type' and
4607 'target_type' to 'op1' and 'op2'.
4608 (add_type_assertion): Declare.
4609 (lang_printable_name_wls): Remove unused definition.
4610 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4611 to emit runtime assertion.
4612 (vfy_note_stack_type): Clean up non-C90 declarations.
4613 (vfy_note_local_type): Likewise.
4614 * verify.h (vfy_is_assignable_from): Declare.
4615 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4616 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4617 instead of is_assignable_from_slow().
4618 (types_compatible): Reinstate ref_compatible() call.
4620 2004-11-04 Tom Tromey <tromey@redhat.com>
4622 * class.c (build_static_field_ref): Reverted previous patch.
4624 * class.c (build_static_field_ref): Don't emit direct references
4625 when using indirect dispatch.
4627 2004-11-03 Tom Tromey <tromey@redhat.com>
4629 * expr.c (expand_java_arrayload): Set lhs_type_node.
4630 (expand_java_arraystore): Set rhs_type_node.
4632 2004-11-02 Tom Tromey <tromey@redhat.com>
4634 * jcf-parse.c (compute_class_name): Use filename length from zip
4635 directory, not strlen.
4637 * expr.c (expand_invoke): Mark new interface methods as abstract.
4639 2004-11-01 Tom Tromey <tromey@redhat.com>
4641 * verify-impl.c (push_jump): Removed check for uninitialized
4643 (push_exception_jump): Likewise.
4644 (handle_ret_insn): Likewise.
4645 (handle_jsr_insn): Likewise.
4646 (state_check_no_uninitialized_objects): Removed.
4648 * decl.c (check_local_unnamed_variable): Recognize
4649 promoted-to-int parameters when using the new verifier.
4650 * expr.c (expand_java_arraystore): Explicitly request array type
4651 when using new verifier.
4652 (expand_java_arrayload): Likewise.
4653 (invoke_build_dtable): Don't pass object_type_node as
4654 expression argument to build_java_indirect_ref.
4655 (build_java_check_indexed_type): Do nothing.
4656 (build_java_arraystore_check): Handle case where array doesn't
4658 (build_java_array_length_access): Likewise.
4659 (expand_invoke): Handle case where interface overrides a method
4661 (pop_type_0): Always succeed for reference types.
4662 (process_jvm_instruction): Don't pop a value in a dead
4664 (pop_arguments): Convert arguments to correct types.
4666 2004-10-29 Andrew Haley <aph@redhat.com>
4668 * jcf-parse.c (give_name_to_class): Remove line that was
4671 2004-10-29 Andrew Haley <aph@redhat.com>
4673 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4675 2004-10-20 Andrew Haley <aph@redhat.com>
4677 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4679 2004-10-26 Tom Tromey <tromey@redhat.com>
4681 * verify.h (vfy_notify_verified): Removed.
4682 * verify-glue.c (vfy_notify_verified): Removed.
4684 2004-10-26 Tom Tromey <tromey@redhat.com>
4686 * verify-impl.c (debug_print_state): Declare `i' before code.
4687 (merge_types): Modify `t' when it is null_type.
4689 2004-10-26 Tom Tromey <tromey@redhat.com>
4691 * verify-impl.c (type_print): Renamed from print. Now static and
4693 (debug_print_state): Use type_print.
4695 2004-10-25 Tom Tromey <tromey@redhat.com>
4697 * expr.c (build_invokeinterface): Compute correct offset for
4698 index into interface methods.
4700 2004-10-20 Tom Tromey <tromey@redhat.com>
4702 * java-tree.h (verify_jvm_instructions_new): Declare.
4704 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4707 * verify-impl.c (verify_instructions): Correctly handle wide
4709 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4710 (vfy_get_component_type): Strip pointer types.
4711 (vfy_find_class): Use get_type_from_signature. Strip pointer
4713 Include java-except.h.
4715 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4717 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4718 vfy_push_type_t, set_variable, add_new_state, merge_into,
4719 handle_jsr_insn, branch_prepass, check_class_constant,
4720 check_wide_constant, get_one_type, compute_static_types,
4721 verify_instructions_0): Clean up C99 declarations after statements.
4723 2004-10-20 Tom Tromey <tromey@redhat.com>
4725 * verify-impl.c (merge_refs): Compare reference against iterator,
4728 * verify-glue.c (vfy_tag): Mask off resolved flag.
4730 2004-10-19 Tom Tromey <tromey@redhat.com>
4732 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4733 (init_state_with_stack): Initialize `this_type' in state.
4734 (verify_method): Use debug_print.
4735 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4736 (vfy_note_stack_depth): Reverted last patch.
4737 (vfy_note_stack_type): Note pointer to Object, not Object.
4738 (vfy_note_local_type): Likewise.
4740 * verify.h (vfy_note_instruction_seen): Declare.
4741 * verify-glue.c (verify_jvm_instructions_new): Set
4742 BCODE_EXCEPTION_TARGET on target instruction.
4743 (vfy_note_instruction_seen): New function.
4744 * verify-impl.c (FLAG_INSN_SEEN): New define.
4745 (verify_instructions_0): Set flag on instruction. Save state for
4747 (verify_instructions): Call vfy_note_instruction_seen.
4749 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4750 (verify_jvm_instructions_new): Call method_init_exceptions,
4751 add_handler, and handle_nested_ranges.
4752 * verify-impl.c (verify_method): Return 1 on success.
4753 (verify_instructions_0): Save the state at PC=0.
4755 * verify-impl.c (init_type_from_class): Set is_resolved and
4756 ref_next on new ref_intersection.
4757 (init_type_from_string): Likewise.
4759 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4761 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4762 if flag_new_verifier is set.
4763 * java-tree.h (flag_new_verifier): Declare.
4764 * lang.opt (fnew-verifier): New option.
4765 * verify-impl.c: Work around namespace pollution by undef'ing
4767 (struct verifier_context): Make 'bytecode' const.
4768 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4769 (types_compatible): For the BC-ABI, always consider reference types
4771 (check_class_constant): Use vfr->current_class.
4772 (check_constant): Likewise.
4773 (check_wide_constant): Likewise.
4774 (check_field_constant): Check for 'L' at start of type name.
4775 (get_one_type): Return pointer instead of type. Set type result in
4776 caller via passed type pointer.
4777 (compute_argument_types): Update to use new get_one_type arguments.
4778 (compute_return_type): Likewise.
4779 (make_verifier_context): New. Allocate and initialize 'vfr'.
4780 (free_verifier_context): New. Free 'vfr' and its contents.
4781 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4782 and free_verifier_context.
4784 2004-10-15 Tom Tromey <tromey@redhat.com>
4786 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4787 * verify.h (vfy_fail): Fixed formatting.
4789 * verify-impl.c (vfr): Fixed comment formatting.
4790 (collapse_type): New function.
4791 (verify_instructions): Notify compiler about type map.
4792 * verify.h (vfy_note_stack_depth): Updated.
4793 (vfy_note_stack_type): Likewise.
4794 (vfy_note_local_type): Likewise.
4795 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4797 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4798 state. Added `method' argument.
4799 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4801 (vfy_note_local_type): New function.
4802 (vfy_unsuitable_type): Likewise.
4803 (vfy_return_address_type): Likewise.
4804 (vfy_null_type): Likewise.
4806 * verify.h (VFY_IN_GCC): Removed.
4807 (VFY_WANT_TYPEMAP): Removed.
4808 * verify-impl.c (verify_instructions_0): Removed useless "\".
4809 (struct state) <next>: Uncomment.
4811 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4813 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4816 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4818 * Make-lang.in (verify.o): Re-enabled this target.
4819 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4820 (vfy_get_interface): Likewise.
4821 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4822 * verify.h (verify_jvm_instructions_new): Declare.
4823 * verify-impl.c (free_state): Temporarily comment out unused
4826 2004-10-06 Tom Tromey <tromey@redhat.com>
4828 * java-tree.h (JV_STATE_READ): New enum value.
4830 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4832 * verify.h: New file.
4834 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4836 * verify-impl.c, verify-glue.c, verify.h: New files.
4837 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4839 2004-09-24 Andrew Haley <aph@redhat.com>
4841 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4842 for a slot if it's of pointer type.
4844 2004-09-14 Tom Tromey <tromey@redhat.com>
4846 * class.c (make_class_data): Correctly initialize "state" field.
4847 Initialize "engine" field.
4848 * decl.c (java_init_decl_processing): Add "engine" field.
4850 2004-09-10 Andrew Haley <aph@redhat.com>
4853 * expr.c (build_invokeinterface): Use fast method for interface
4855 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4856 JTI_ITABLE_PTR_TYPE.
4857 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4858 (emit_symbol_table): Add new arg, element_size.
4859 * decl.c (java_init_decl_processing): Initialize Class.itable.
4860 * class.c (GEN_TABLE): New macro.
4861 (gen_indirect_dispatch_tables): Use it. Add itable.
4862 (make_class_data): Add new arg for emit_symbol_table().
4864 (add_miranda_methods): Make sure search_class has been parsed.
4865 (emit_symbol_table): Add new arg, element_size.
4867 2004-09-06 Andrew Haley <aph@redhat.com>
4869 * verify.c (merge_types): Return Object for all merges of
4871 * expr.c (add_type_assertion): Don't generate assertions when
4872 source type is array of Object.
4874 2004-09-03 Andrew Haley <aph@redhat.com>
4876 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4878 * lang.c (java_post_options): Force flag_verify_invocations if
4879 we're not using indirect dispatch.
4881 * expr.c (pop_type_0): Move test for interfaces before call to
4882 can_widen_reference_to().
4883 (build_signature_for_libgcj): Remove generation of canonical array
4885 (add_type_assertion): Canonicalize both arrays.
4886 Don't assert that type X can be assigned to Object.
4887 Don't assert that type X an be assigned to type X.
4888 Don't assert that Object can be assigned to type X.
4889 (can_widen_reference_to): Warn whenever we generate an assertion.
4890 (process_jvm_instruction): Use throwable_type_node for the type of
4893 2004-09-01 Andrew Haley <aph@redhat.com>
4895 * decl.c (java_init_decl_processing): Change
4896 verify_identifier_node to "__verify".
4897 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4898 * java-tree.h (verify_identifier_node): Change to "__verify".
4900 * expr.c (build_signature_for_libgcj): New function.
4901 (add_type_assertion): Use it to construct signatures for
4902 source_type and target_type.
4904 2004-08-27 Andrew Haley <aph@redhat.com>
4906 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4907 (verify_identifier_node): New.
4908 (TYPE_VERIFY_METHOD): New.
4909 (struct type_assertion): New type.
4910 * expr.c (type_assertion_eq): New function.
4911 (type_assertion_hash): New function.
4912 (add_type_assertion): New function.
4913 (can_widen_reference_to): Call add_type_assertion().
4914 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4915 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4916 (finish_class): Output TYPE_VERIFY_METHOD (type).
4918 * decl.c (end_java_method): Nullify unused fields.
4920 2004-08-17 Andrew Haley <aph@redhat.com>
4922 * verify.c (defer_merging): Quieten.
4923 * jcf-parse.c (load_class): Only try to open a class file if it's
4924 java.lang.Object or if it's part of the current compilation.
4925 Check that the class we just tried to load is the class we just
4927 (java_parse_file): Set flag_verify_invocations off if we're
4928 compiling from .class.
4929 (parse_zip_file_entries): Abort if we try to read a dummy class.
4930 * expr.c (can_widen_reference_to): Quieten.
4931 (build_invokevirtual): Abort if we try to invokevirtual an
4933 (expand_invoke): Don't build a non-interface call to an interface.
4934 (build_instanceof): Don't do premature optimization if
4935 flag_verify_invocations is not set.
4936 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4938 (build_static_field_ref): Add correct type conversion for
4940 (add_miranda_methods): Disable generation of Miranda methods for
4942 (layout_class_method): Don't complain about non-static method
4943 overrides static method with dummy classes.
4945 2004-08-13 Tom Tromey <tromey@redhat.com>
4947 * class.c (build_static_field_ref): Re-enable atable lookups for
4950 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4952 2004-08-11 Tom Tromey <tromey@redhat.com>
4954 * gcj.texi (libgcj Runtime Properties): Document new properties.
4956 2004-08-06 Andrew Haley <aph@redhat.com>
4958 * jcf-parse.c (load_class): Check that we really have loaded the
4959 class we're looking for.
4961 2004-07-19 Andrew Haley <aph@redhat.com>
4963 * verify.c (verify_jvm_instructions): Comment change only.
4965 * typeck.c (build_java_array_type): Add size field to array name.
4967 * java-tree.h (LOCAL_SLOT_P): New.
4968 (update_aliases): Add PC argument.
4969 (pushdecl_function_level): New function.
4971 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4972 MODIFY_EXPR, and SAVE_EXPR.
4973 (java_gimplify_modify_expr): New function.
4975 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4976 (expand_iinc): Pass PC to update_aliases().
4977 (STORE_INTERNAL): Likewise.
4978 (process_jvm_instruction): Likewise.
4980 * decl.c (base_decl_map): New variable.
4981 (uniq): New variable.
4982 (update_aliases): Rewrite with more thorough checking.
4983 (debug_variable_p): New function.
4984 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4985 (check_local_named_variable): Delete whole function.
4986 (initialize_local_variable): New function.
4987 (check_local_unnamed_variable): Add checks and comments.
4988 (find_local_variable): Rewrite.
4989 (java_replace_reference): New function.
4990 (function_binding_level): New variable.
4991 (pushdecl_function_level): New function.
4992 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4993 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4994 (start_java_method): Reset uniq. Create base_decl_map. Set
4995 function_binding_level.
4996 (end_java_method): Null unused fields to save memory.
4998 2004-06-29 Andrew Haley <aph@redhat.com>
5000 * except.c (expand_start_java_handler): Push a new binding level.
5001 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5002 register_exception_range() to register where we'll do it.
5003 (expand_end_java_handler): Remove old bogus code. Replace with
5004 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5005 the top of the expression we're curently building.
5006 (maybe_end_try): Delete.
5007 * decl.c (binding_level.exception_range): New field.
5008 (clear_binding_level): Add field exception_range. Reformat.
5009 (poplevel): Call expand_end_java_handler().
5010 (poplevel): Call java_add_stmt only if functionbody is false.
5011 (maybe_poplevels): Don't call maybe_end_try() from here.
5012 (end_java_method): Clear no longer used trees in function decl.
5013 (register_exception_range): New function.
5014 * java-tree.h (register_exception_range, struct eh_range): Declare.
5016 2004-06-22 Andrew Haley <aph@redhat.com>
5018 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
5020 * check-init.c (get_variable_decl): Teach check-init about
5021 FIELD_DECLs addressed via the otable.
5022 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
5025 2004-05-28 Andrew Haley <aph@redhat.com>
5027 * jcf-parse.c (load_class): Don't try to read a class that we've
5030 * expr.c (build_invokeinterface): Use the old-fashioned way of
5031 doing indirect dispatch: look up interfaces by name.
5032 * java-tree.h (enum java_tree_index): Add
5033 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
5034 * decl.c (java_init_decl_processing): Add
5035 soft_lookupinterfacemethodbyname_node.
5037 * gjavah.c (print_method_info): Final methods have vtable entries,
5038 so gjavah needs to output them.
5039 * class.c (layout_class_method): Generate vtable entries for final
5041 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
5042 dispatch, even if a method is final.
5044 2004-05-25 Andrew Haley <aph@redhat.com>
5046 * class.c (build_symbol_entry): Convert the names of constructors
5047 to init_identifier_node when generating an entry for the indirect
5050 * expr.c (build_known_method_ref): Generate indirect calls for
5051 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
5053 2004-05-24 Andrew Haley <aph@redhat.com>
5055 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
5056 atable element is of the right type.
5058 * class.c (build_static_field_ref): Cast pointer to correct type
5061 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
5063 * Merged with HEAD as of 20040514. Diff against
5064 gcj-abi-2-merge-20040514.
5066 2004-04-16 Andrew Haley <aph@redhat.com>
5068 * verify.c (check_pending_block): Disable subroutine checks.
5069 (defer_merging): New function.
5070 (merge_types): If types are dummy, use defer_merging to combine them.
5071 (verify_jvm_instructions): If invocation is invokeinterface and
5072 target is dummy, assume target really is an interface.
5074 * parse.y (patch_invoke): Break out call to java_create_object.
5076 * lang.c (flag_verify_invocations): New.
5078 * jcf-parse.c (load_class): If we've already failed to load a
5079 class, don't try again.
5080 (load_class): If we can't find a .class file, don't fail, but emit
5082 (parse_class_file): Don't act on dummy methods.
5084 * java-tree.h (flag_verify_invocations): New.
5086 (lang_type.dummy_class): New field.
5087 (java_create_object): New function.
5088 (METHOD_DUMMY): New.
5090 * expr.c (build_field_ref): Widen field offset.
5091 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
5092 that each of its elements is compatible with the one we're
5094 (pop_type_0): Issue a warning to say that we need to generate a
5096 (java_create_object): New function.
5097 (build_field_ref): Only generate hard refs if we're not using
5099 (expand_java_field_op): If we're using !verify_invocations and we
5100 see a missing field, generate a decl for it.
5102 (expand_invoke): If a class doesn't have the method we seek and
5103 we're using !flag_verify_invocations, generate a decl for the
5106 (build_known_method_ref): Always use indirect dispatch via the
5107 atable for static methods.
5109 (expand_java_NEW): Break out object creation into new function,
5112 (can_widen_reference_to): Issue a warning to say that we need to
5113 generate a runtime check.
5115 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
5116 (make_method_value): Also use index for interfaces.
5117 (make_class_data): Skip dummy field for inherited data.
5118 Don't build method array for dummy methods.
5119 Set size_in_byte to -1 when using inirect dispatch
5120 Don't build a hard class ref if we don't have a hard ref to our
5121 superclass, or if we're using inirect dispatch.
5122 Null out dispatch tables.
5124 (layout_class_method): Don't complain about non-static method
5125 overrides static method is method is artificial.
5127 (build_static_field_ref): Disable atable references to static
5128 fields for the time being.
5130 (layout_class_methods): Check for CLASS_INTERFACE as
5131 well as CLASS_ABSTRACT.
5133 2004-11-24 Steven Bosscher <stevenb@suse.de>
5135 * class.c (make_class_data): Don't check flag_inline_functions.
5136 * lang.c (flag_really_inline): Remove unused flag.
5137 (java_handle_option): Don't set it here. Remove special handling
5138 of flag_inline_functions for Java.
5139 (java_init): Don't set flag_inline_trees here. Already done...
5140 (java_post_options): ...here. Don't clear flag_inline_functions.
5142 2004-11-24 Steven Bosscher <stevenb@suse.de>
5144 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
5145 (java_gimplify_exit_block_expr): New function.
5146 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
5148 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
5149 (EXIT_BLOCK_EXPR): Likewise.
5150 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
5151 (LABELED_BLOCK_BODY): Likewise.
5152 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
5153 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
5154 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
5156 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
5157 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
5158 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
5159 second operand of EXIT_BLOCK_EXPR.
5160 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
5162 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
5164 2004-11-23 Ben Elliston <bje@au.ibm.com>
5166 * xref.h (xref_flag_value): Remove.
5167 (xref_set_data, xref_get_data): Likewise.
5168 (xref_set_current_fp): Likewise.
5169 (XREF_NONE): Likewise.
5170 (XREF_GET_DATA): Likewise.
5171 * xref.c (xref_flag_value): Remove.
5172 (xref_set_data, xref_get_data): Likewise.
5173 (xref_set_current_fp): Likewise.
5175 2004-11-23 Ben Elliston <bje@au.ibm.com>
5177 * gjavah.c (output_directory): Make static.
5178 (temp_directory): Likewise.
5180 2004-11-15 Tom Tromey <tromey@redhat.com>
5182 * decl.c (instn_ptr_type_node): Removed.
5183 (lineNumbers_ptr_type_node): Removed.
5184 (jint_type): Removed.
5185 (jint_ptr_type): Removed.
5187 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
5190 * check-init.c (check_init): Ignore DECL_EXPR.
5191 * expr.c (always_initialize_class_p): Reenable.
5192 (build_class_init): Use a variable to store the decl. Also use
5193 boolean_false_node instead of integer_zero_node.
5194 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
5197 2004-11-08 Tom Tromey <tromey@redhat.com>
5200 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
5201 generating a JNI header.
5202 (print_field_info): Handle JNI headers.
5203 (jni_print_float): Likewise.
5204 (jni_print_double): Likewise.
5206 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
5208 * decl.c (end_java_method): Remove duplicated code.
5210 2004-11-06 Zack Weinberg <zack@codesourcery.com>
5211 Gerald Pfeifer <gerald@pfeifer.com>
5213 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
5216 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
5219 * class.c: Reinstate 2004-08-18 patch.
5220 (make_local_function_alias): Don't create an alias for extern (native)
5223 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
5226 * class.c (make_local_function_alias): Revert 2004-08-18 change.
5227 (make_method_value): Likewise.
5229 2004-10-21 Andrew Haley <aph@redhat.com>
5232 * jcf-parse.c (set_source_filename): Add code to build new sfname.
5234 2004-10-20 Andrew Haley <aph@redhat.com>
5236 * decl.c (end_java_method): Don't expand if flag_syntax_only.
5237 Remove duplicated code block.
5239 2004-10-18 Steven Bosscher <stevenb@suse.de>
5241 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
5242 New rules to work around old Bison warnings.
5244 2004-10-17 Steven Bosscher <stevenb@suse.de>
5246 * class.c (ident_subst): Always alloca buffer.
5247 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
5248 opcode after including javaop.def.
5249 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
5250 conditional expression that exits, to avoid warnings.
5251 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
5252 a user of an extension.
5253 * win32-host.c: Move check down to have non-empty file when
5254 WIN32 is not defined.
5256 * Make-lang.in (java-warn): Add STRICT_WARN.
5257 (java/jcf-io.o-warn): Don't have Werror for this file.
5258 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
5260 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
5262 * expr.c (expr_add_location): Move declaration to before all
5264 * parse.y (java_expand_classes): Ditto.
5265 * lex.c (java_peek_unicode): Ditto.
5267 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
5269 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
5270 if possible, else convert `foo' to 'foo'.
5271 * class.c: Likewise.
5274 * jcf-io.c: Likewise.
5275 * jcf-parse.c: Likewise.
5278 * parse.h: Likewise.
5280 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
5282 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
5283 rename parameter 'msg' to 'msgid' in function declaration.
5284 (issue_warning_error_from_context): Likewise.
5285 (yyerror): Rename parameter 'msg' to 'msgid'.
5286 (all over): Use new quoting style for diagnostics.
5288 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
5290 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
5291 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
5294 2004-10-14 Matt Austern <austern@apple.com>
5296 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
5299 2004-10-13 Tom Tromey <tromey@redhat.com>
5302 * lang.opt (--extdirs): Document.
5303 * jvspec.c (lang_specific_driver): Recognize -encoding and
5306 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
5308 * parse.y (issue_warning_error_from_context): Use va_list *
5309 instead of va_list parameter.
5310 (parse_error_context): Update call.
5311 (parse_warning_context): Likewise.
5313 2004-10-05 Zack Weinberg <zack@codesourcery.com>
5315 * parse.y, parse-scan.y: Add list of diagnostic messages to
5316 insulate translation template from version of yacc/bison used
5317 to compile the grammar.
5319 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
5321 Prepare for %q, %< and %> in diagnostic message strings.
5322 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
5323 Name second parameter 'msgid'.
5324 * parse.y: Additionally include pretty-print.h and diagnostic.h.
5325 (issue_warning_error_from_context): Use pretty-printer functions
5326 instead of vsprintf for constructing formatted messages. Rename
5327 parameter 'msg' to 'msgid'.
5328 (parse_error_context): Rename parameter 'msg' to 'msgid'.
5329 (parse_warning_context): Likewise.
5331 2004-10-05 Andrew Haley <aph@redhat.com>
5334 * jcf-parse.c (parse_zip_file_entries): If a class has a
5335 superclass and a TYPE_SIZE of zero, lay it out.
5337 2004-09-30 Andrew Haley <aph@redhat.com>
5340 * jcf-parse.c (compute_class_name): Rewrite.
5342 2004-10-01 Jan Hubicka <jh@suse.cz>
5344 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
5346 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5348 * lex.c: Fix a comment typo.
5350 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5352 * java-tree.h: Fix a comment typo.
5354 2004-09-30 Per Bothner <per@bothner.com>
5356 Simplify lexer. Implement --enable-mapped-location support.
5357 * jcf-parse.c (parse_class_file): Use linemap_line_start.
5358 (parse_source_file_1): Pass filename as extra parameter, so we can call
5359 linemap_add and set input_location here, rather than in both callers.
5360 (read_class): Pass copied filename to parse_source_file_1.
5361 Don't initialize wfl_operator - only needed for source compilation.
5362 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
5363 * lex.h: Remove a bunch of debugging macros.
5364 * lex.h (struct_java_line, struct java_error): Remove types.
5365 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
5366 (struct java_lc_s): Remove prev_col field.
5367 (struct java_lexer): New fields next_unicode, next_columns, and
5368 avail_unicode. New position field, and maybe token_start field.
5369 Don't need hit_eof field - use next_unicode == -1 instead.
5370 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
5371 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
5372 * parse.h: Various changes for USE_MAPPED_LOCATION.
5373 (EXPR_WFL_EMIT_LINE_NOTE): XXX
5374 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
5375 (struct parser_ctxt): New file_start_location field.
5376 Remove p_line, c_line fields since we no longer save lines.
5377 Remove elc, lineno, and current_jcf fields - no longer used.
5378 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
5379 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
5380 source_location and is probably not needed anymore anyway.
5381 Use new expr_add_Location function.
5382 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
5383 (java_pop_parser_context): Minor cleanup.
5384 (java_parser_context_save_global, java_parser_context_restore_global,
5385 java_pop_parser_context): Save/restore input_location as a unit.
5386 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
5387 a source_location instead of a wfl context node.
5388 (check_class_interface_creation): input_filename is not addressable.
5389 (create_artificial_method): Calling java_parser_context_save_global
5390 and java_parser_context_restore_global is overkill. Instead,
5391 temporarily set input_location from class decl.
5392 (java_layout_seen_class_methods): Set input_location from method decl.
5393 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
5394 (finish_loop_body): Likewise.
5395 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
5396 (java_sprint_unicode): Take a character, not index in line.
5397 (java_sneak_uncode): Replaced by java_peek_unicode.
5398 (java_unget_unicode): No longer used.
5399 (java_allocate_new_line. java_store_unicode): Removed, since we
5400 no longer remember "lines".
5401 (java_new_lexer): Update for new data structures.
5402 (java_read_char): Move unget_value checking to java_read_unicode.
5403 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
5404 efficient functions that are used directly when lexing.
5405 (java_read_unicode_collapsing_terminators): No longer needed.
5406 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
5407 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
5408 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
5409 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
5410 combine switch branches, and test for common token kinds earlier.
5411 (java_lex_error): Rewrite.
5412 * jv-scan.c (expand_location): New function, copied from tree.c.
5413 (main): Set ctxp->filename instead of setting input_filename directly.
5415 2004-09-30 Per Bothner <per@bothner.com>
5417 More cleanup for --enable-mapped-location.
5418 * class.c (push_class): If USE_MAPPED_LOCATION don't set
5419 input_location here. Instead do it in give_name_to_class.
5420 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
5421 * expr.c (expand_byte_code): Call linemap_line_start.
5422 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
5423 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
5424 (expr_add_location): New function, if USE_MAPPED_LOCATION.
5425 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
5426 to USE_MAPPED_LOCATION case.
5428 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
5429 * jcf-parse.c (java_parse_file): Don't set input_filename.
5430 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
5431 Create a list of TRANSLATION_UNIT_DECL.
5432 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
5433 reason is so we can set a DECL_SOURCE_LOCATION for each file.
5434 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
5435 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
5436 (file_start_location): New static.
5437 (set_source_filename): Avoid extra access to input_filename macro.
5438 Concatenate new name with class's package prefix.
5439 (set_source_filename, give_name_to_class): Update.
5440 (give_name_to_class): Set class's "line 0" input_location here.
5441 (parse_class_file): Set input_location as a unit.
5443 * jcf-parse.c (load_class): Sanity test if missing inner class file.
5445 2004-09-29 Per Bothner <per@bothner.com>
5447 * java-tree.h: Redefine some macros and add some declaration
5448 to handle the USE_MAPPED_LOCATION case.
5449 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
5450 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
5451 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
5452 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
5454 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
5455 * decl.c (finish_method, java_add_stmt): Likewise.
5456 * java-gimplify.c (java-gimplify.c): Likewise.
5457 * jcf-write.c (generate_bytecode_insns): Likewise.
5458 * lang.c (java_post_options): Likewise - call linemap_add.
5460 2004-09-29 Andrew Haley <aph@redhat.com>
5463 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
5464 result of TRUNC_MOD_EXPR.
5465 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
5466 * decl.c (java_init_decl_processing): Mark
5467 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
5469 2004-09-28 Tom Tromey <tromey@redhat.com>
5472 * class.c (add_miranda_methods): Load superinterface if not
5475 2004-09-28 Andrew Haley <aph@redhat.com>
5478 * jcf-parse.c (load_class): Don't try to read a class that we've
5481 2004-09-28 Andrew Haley <aph@redhat.com>
5483 * jcf-parse.c (load_class): Back out previous broken patch.
5485 2004-09-28 Andrew Haley <aph@redhat.com>
5488 * jcf-parse.c (load_class): Don't try to read a class that we've
5490 Check that we really did read the right class.
5492 2004-09-25 Tom Tromey <tromey@redhat.com>
5495 * parse.y (create_artificial_method): Use add_method_1.
5497 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
5499 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
5501 * gcj.texi: Fix typos.
5503 2004-09-24 Tom Tromey <tromey@redhat.com>
5506 * parse.y (class_instance_creation_expression): Set `$$' to NULL
5507 in error parts of rule.
5508 (unary_expression): Don't call error_if_numeric_overflow when $1
5511 2004-09-24 Tom Tromey <tromey@redhat.com>
5514 * parse.y (resolve_qualified_expression_name): Set
5515 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
5516 * expr.c (force_evaluation_order): Check for empty argument list
5517 after stripping COMPOUND_EXPR.
5519 2004-09-23 Andrew Haley <aph@redhat.com>
5522 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
5525 2004-09-23 Tom Tromey <tromey@redhat.com>
5528 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
5529 where operand is null.
5531 2004-09-23 Tom Tromey <tromey@redhat.com>
5534 * parse.y (not_accessible_p): Allow access to protected members
5535 even when class is not static.
5537 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
5539 * Make-lang.in: Revert the gcc-none.o change.
5541 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
5543 * parse.y (patch_anonymous_class): VEC_space returns true if there
5546 2004-09-21 Matt Austern <austern@apple.com>
5549 * gjavah.c (free_method_name_list): Fix function definition so
5550 it's a proper C prototype.
5552 2004-09-21 Tom Tromey <tromey@redhat.com>
5555 * gjavah.c (free_method_name_list): New method.
5558 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
5559 Zack Weinberg <zack@codesourcery.com>
5561 * java-tree.def: Use tree_code_class enumeration constants
5562 instead of code letters.
5563 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5564 new tree-class enumeration constants.
5566 2004-09-13 Tom Tromey <tromey@redhat.com>
5569 * class.c (layout_class_method): Put synthetic methods into the
5572 2004-09-11 Andrew Pinski <apinski@apple.com>
5574 * Make-lang.in (java/ggc-none.c): Change dependency
5575 for ggc.h into $(GGC_H).
5577 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5579 * Make-lang.in (java/win32-host.o): Add dependency on
5581 * win32-host.c: Add includes for coretypes.h, jcf.h
5583 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5585 * Make-lang.in (GCJH_OBJS): Change dependency from
5586 ggc-none.o to java/ggc-none.o
5587 (JCFDUMP_OBJS): Likewise.
5588 (java/ggc-none.o): New target.
5590 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
5592 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
5593 * class.c (build_utf8_ref, build_static_field_ref,
5594 make_field_value, make_method_value, get_dispatch_table,
5595 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5596 * constants.c (get_tag_node, build_ref_from_constant_pool,
5597 build_constants_constructor): Likewise.
5598 * decl.c (java_init_decl_processing): Likewise.
5599 * expr.c (build_java_array_length_access, build_newarray,
5600 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5601 build_java_binop, build_field_ref, expand_java_add_case,
5602 expand_java_call, build_known_method_ref, build_invokevirtual,
5603 build_invokeinterface, build_jni_stub): Likewise.
5604 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5605 * jcf-parse.c (get_constant): Likewise.
5606 * lex.c (do_java_lex): Likewise.
5607 * parse.y (patch_binop, patch_unaryop, patch_cast,
5608 build_newarray_node, patch_newarray): Likewise.
5609 * resource.c (compile_resource_data): Likewise.
5610 * typeck.c (build_prim_array_type): Likewise.
5612 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5614 * decl.c (java_init_decl_processing): Adjust
5615 initialize_sizetypes call.
5617 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5619 * jv-scan.c (fancy_abort): Add.
5621 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5623 * expr.c (build_java_arrayaccess): Use convert to change
5626 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5628 * class.c (make_local_function_alias): Allocate extra space for 'L'
5629 in name buffer. Reported by Thomas Neumann.
5631 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5633 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5634 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5635 * lex.c (do_java_lex): Adjust.
5636 (error_if_numeric_overflow): Likewise.
5638 2004-08-18 Andrew Pinski <apinski@apple.com>
5640 * class.c (make_local_function_alias): Only make a new decl if we
5641 support alias attribute on all decls.
5643 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5645 * class.c (make_local_function_alias): New function. Create local
5646 alias for public method DECL.
5647 (make_method_value): Use make_local_function_alias.
5648 * parse.y (craft_constructor): Don't special-case anonymous classes.
5649 Always set ctor_name to init_identifier_node.
5650 (lookup_method_invoke): Call layout_class_method when creating
5651 anonymous class constructor.
5653 2004-08-18 Richard Henderson <rth@redhat.com>
5655 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5656 default case. Treat '<' similarly. Update for
5657 is_gimple_formal_tmp_var name change.
5659 2004-08-17 Andrew Haley <aph@redhat.com>
5661 * lang.c (lang_printable_name): Obey verbose flag.
5662 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5663 lang_printable_name().
5664 (verify_constructor_circularity, get_printable_method_name,
5665 check_abstract_method_definitions, java_check_regular_methods,
5666 java_check_abstract_methods, check_inner_class_access,
5667 fix_constructors, patch_method_invocation, patch_return):
5669 * expr.c (pop_type_0): Likewise.
5671 * java-tree.h (lang_printable_name_wls): Delete.
5673 2004-08-16 Tom Tromey <tromey@redhat.com>
5676 * parse.y (primary): Changed for initialized and uninitialized
5678 (array_access): Handle array_creation_initialized.
5679 (array_creation_expression): Split into
5680 array_creation_initialized and array_creation_uninitialized.
5682 2004-08-16 Andrew Haley <aph@redhat.com>
5684 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5685 generating bytecode.
5687 2004-08-16 Elliot Lee <sopwith@redhat.com>
5690 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5691 spaces, and quoted filelists.
5693 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5695 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5696 * class.c (build_utf8_ref, build_static_field_ref,
5697 make_field_value, make_method_value, get_dispatch_table,
5698 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5699 * constants.c (get_tag_node, build_ref_from_constant_pool,
5700 build_constants_constructor): Likewise.
5701 * decl.c (java_init_decl_processing): Likewise.
5702 * expr.c (build_java_array_length_access, build_newarray,
5703 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5704 build_java_binop, build_field_ref, expand_java_add_case,
5705 expand_java_call, build_known_method_ref, build_invokevirtual,
5706 build_invokeinterface, build_jni_stub): Likewise.
5707 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5708 * jcf-parse.c (get_constant): Likewise.
5709 * lex.c (do_java_lex): Likewise.
5710 * parse.y (patch_binop, patch_unaryop, patch_cast,
5711 build_null_of_type, patch_newarray): Likewise.
5712 * resource.c (compile_resource_data): Likewise.
5713 * typeck.c (build_prim_array_type): Likewise.
5715 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5717 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5718 Don't create BLOCK here or call java_gimplify_block.
5720 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5722 * java-tree.h (flag_deprecated): Removed.
5723 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5724 * parse.y (check_deprecation): Check warn_deprecated instead of
5727 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5729 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5730 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5731 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5732 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5733 flag_force_classes_archive_check, flag_optimize_sci,
5734 flag_indirect_dispatch): Remove explicit declarations.
5735 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5738 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5741 * Make-lang.in (java.install-man): Install from either build
5742 tree or source tree, whichever has the file first.
5744 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5746 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5747 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5748 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5749 (do_java_lex): Likewise. Adjust force_fit_type call.
5751 2004-08-04 Roger Sayle <roger@eyesopen.com>
5752 Andrew Haley <aph@redhat.com>
5754 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5755 checking trees as they're being built.
5756 (convert): Call convert_ieee_real_to_integer if we're
5757 converting a constant, even if we're writing a class file.
5759 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5762 * parse.y (fold_constant_for_init): Call resolve_field_access with
5763 correct current_class context.
5765 2004-08-01 Roger Sayle <roger@eyesopen.com>
5767 * decl.c (update_aliases, initialize_local_variable): Replace calls
5768 to build with calls to buildN.
5769 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5770 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5771 * parse.h (BUILD_THROW): Likewise.
5772 * parse.y (switch_expression, synchronized_statement,
5773 catch_clause_parameter, array_creation_expression,
5774 conditional_expression, make_qualified_name,
5775 resolve_qualified_expression_name, patch_method_invocation,
5776 patch_invoke, build_method_invocation, build_new_invocation,
5777 build_assignment, patch_assignment, build_binop, patch_binop,
5778 build_string_concatenation, build_incdec, patch_unaryop,
5779 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5780 patch_return, build_if_else_statement, build_labeled_block,
5781 build_new_loop, build_loop_body, build_bc_statement,
5782 build_assertion, encapsulate_with_try_catch, build_try_statement,
5783 build_try_finally_statement, patch_synchronized_statement,
5784 emit_test_initialization): Likewise, replace build with buildN.
5786 2004-07-28 Eric Christopher <echristo@redhat.com>
5788 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5789 (java_unsafe_for_reeval): Ditto.
5791 2004-07-26 <hp@bitrange.com>
5793 * parse.y (build_super_invocation): Adjust declaration order to
5794 avoid declaration after statement.
5796 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5798 * decl.c: Rename all identifiers named `class' to `cl'.
5800 2004-07-25 Richard Henderson <rth@redhat.com>
5802 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5804 2004-07-23 Mike Stump <mrs@apple.com>
5806 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5807 * gjavah.c (throwable_p, decode_signature_piece,
5808 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5809 process_file): Likewise.
5810 * jcf-dump.c (main): Likewise.
5811 * jcf-io.c (read_zip_member): Likewise.
5812 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5813 give_name_to_class, get_class_constant): Likewise.
5814 * jcf-write.c (find_constant_wide, push_long_const,
5815 generate_classfile): Likewise.
5816 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5817 * parse.y (read_import_dir): Likewise.
5818 * typeck.c (parse_signature_type): Likewise.
5819 * verify.c (verify_jvm_instructions): Likewise.
5820 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5822 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5824 * Make-lang.in: Replace rmic and rmiregistry references with
5825 grmic and grmiregistry.
5826 * gcj.texi: Likewise.
5828 2004-07-20 Andrew Haley <aph@redhat.com>
5831 * verify.c (verify_jvm_instructions): Comment change only.
5833 * typeck.c (build_java_array_type): Add size field to array name.
5835 * java-tree.h (LOCAL_SLOT_P): New.
5836 (update_aliases): Add PC argument.
5837 (pushdecl_function_level): New function.
5839 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5840 MODIFY_EXPR, and SAVE_EXPR.
5841 (java_gimplify_modify_expr): New function.
5843 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5844 (expand_iinc): Pass PC to update_aliases().
5845 (STORE_INTERNAL): Likewise.
5846 (process_jvm_instruction): Likewise.
5848 * decl.c (base_decl_map): New variable.
5849 (uniq): New variable.
5850 (update_aliases): Rewrite with more thorough checking.
5851 (debug_variable_p): New function.
5852 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5853 (check_local_named_variable): Delete whole function.
5854 (initialize_local_variable): New function.
5855 (check_local_unnamed_variable): Add checks and comments.
5856 (find_local_variable): Rewrite.
5857 (java_replace_reference): New function.
5858 (function_binding_level): New variable.
5859 (pushdecl_function_level): New function.
5860 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5861 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5862 (start_java_method): Reset uniq. Create base_decl_map. Set
5863 function_binding_level.
5864 (end_java_method): Null unused fields to save memory.
5866 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5868 * class.c (add_interface_do): Remove.
5869 (set_super_info, interface_of_p, maybe_add_interface,
5870 add_interface, make_class_data, layout_class,
5871 add_miranda_methods): Adjust BINFO accessors and addition.
5872 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5874 * jcf-write.c (generate_classfile): Likewise.
5875 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5876 check_circular_reference, java_complete_class,
5877 check_abstract_method_definitions,
5878 java_check_abstract_method_definitions,
5879 check_interface_throws_clauses, java_check_abstract_methods,
5880 lookup_java_interface_method2,
5881 find_applicable_accessible_methods_list): Adjust BINFO accessors
5883 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5885 2004-07-18 Roger Sayle <roger@eyesopen.com>
5887 * builtins.c (max_builtin, min_builtin,
5888 java_build_function_call_expr): Replace calls to build with buildN.
5889 * class.c (build_class_ref, build_static_field_ref,
5890 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5891 * constants.c (build_ref_from_constant_pool): Likewise.
5892 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5893 add_stmt_to_compound): Likewise.
5894 * except.c (build_exception_object_ref, expand_end_java_handler):
5896 * java-gimplify.c (java_gimplify_case_expr,
5897 java_gimplify_default_expr, java_gimplify_block,
5898 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5899 * jcf-write.c (generate_bytecode_insns): Likewise.
5900 * typeck.c (convert_ieee_real_to_integer): Likewise.
5902 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5904 * java-tree.h (builtin_function): Declare.
5906 2004-07-16 Steven Bosscher <stevenb@suse.de>
5908 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5909 abuse restore_line_number_status.
5911 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5914 * jcf-parse.c (java_emit_static_constructor): Specify default
5917 2004-07-13 Per Bothner <per@bothner.com>
5919 * java-tree.h (all_class_filename): Remove useless macro.
5920 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5921 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5922 * parse.y (java_parser_context_restore_global): Replace
5923 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5924 * jcf-parse.c (read_class, java_parse_file): Likewise.
5926 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5929 gjavah.c (print_field_info): Emit constant only if field is static.
5931 2004-07-11 Roger Sayle <roger@eyesopen.com>
5933 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5934 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5935 build_java_ret, build_java_throw_out_of_bounds_exception,
5936 build_java_array_length_access, java_check_reference,
5937 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5938 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5939 expand_java_arrayload, build_java_monitor, expand_java_return,
5940 expand_load_internal, expand_java_NEW, build_get_class,
5941 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5942 build_java_soft_divmod, build_java_binop, build_field_ref,
5943 expand_compare, expand_java_goto, expand_java_switch,
5944 expand_java_add_case, build_class_init, build_known_method_ref,
5945 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5946 expand_invoke, build_jni_stub, expand_java_field_op,
5947 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5948 force_evaluation_order, emit_init_test_initialization): Convert
5949 calls to "build" into calls to the prefered "buildN" functions.
5951 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5953 * java-tree.h (set_block): Remove.
5954 * lang.c (java_clear_binding_stack): New.
5955 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5956 * decl.c (struct binding_level): Remove this_block.
5957 (clear_binding_level): Likewise.
5958 (poplevel): Don't handle this_block.
5959 (set_block): Remove.
5961 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5963 * class.c (common_enclosing_context_p): Remove statement with no
5966 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5969 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5970 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5971 (craft_constructor): Inherit access flags for implicit constructor
5972 from the enclosing class.
5973 (create_class): Fix comment typo.
5974 (resolve_qualified_expression_name): Pass type of qualifier to
5975 not_accessible_p, not the type in which target field was found.
5976 (not_accessible_p): Handle inner classes. Expand protected
5977 qualifier-subtype check to enclosing instances, but don't apply this
5978 check to static members. Allow protected access to inner classes
5979 of a subtype. Allow private access within common enclosing context.
5980 (build_super_invocation): Get WFL line number info from current
5982 (build_incomplete_class_ref): Update for new create_anonymous_class
5984 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5985 common_enclosing_instance_p.
5986 * class.c (common_enclosing_context_p): New. Determine if types
5987 share a common enclosing context, even across static contexts.
5988 (common_enclosing_instance_p): Renamed from
5989 common_enclosing_context_p. Determines if types share a common
5990 non-static enclosing instance.
5991 * java-tree.h (common_enclosing_instance_p): Declare.
5992 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5993 for inner class constructors.
5994 (generate_classfile): Use get_method_access_flags.
5996 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5998 * class.c (interface_of_p): Check for null TYPE_BINFO.
6000 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
6002 * class.c (make_class): Do not create binfo here.
6003 (set_super_info): Create it here.
6004 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
6006 2004-07-08 Richard Henderson <rth@redhat.com>
6008 * expr.c (case_identity, get_primitive_array_vtable,
6009 java_expand_expr, emit_init_test_initialization): Remove.
6010 * java-tree.h (java_expand_expr): Remove.
6011 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
6013 2004-07-07 Per Bothner <per@bothner.com>
6015 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
6016 get internal error due to mismatched types.
6018 * gcj.texi (Invoking gij): Document new -verbose:class flag.
6020 * gcj.texi (Linking): New node. Document -lgij usage.
6022 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
6024 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
6025 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
6026 * java/class.c (set_super_info, class_depth, interface_of_p,
6027 maybe_add_interface, add_interface, make_class_data,
6028 layout_class, add_miranda_methods): Adjust BINFO macros.
6029 * expr.c (can_widen_reference_to, lookup_field): Likewise.
6030 * jcf-write.c (generate_classfile): Likewise.
6031 * parse.y (patch_anonymous_class,
6032 check_inner_circular_reference, check_circular_reference,
6033 java_complete_class, check_abstract_method_definitions,
6034 java_check_abstract_method_definitions,
6035 check_interface_throws_clauses, java_check_abstract_methods,
6036 lookup_java_interface_method2,
6037 find_applicable_accessible_methods_list): Likewise.
6038 * typeck.c (find_method_in_interface): Likewise.
6039 * verify.c (merge_types): Likewise.
6041 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
6043 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
6044 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
6046 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
6048 * class.c (make_class): Use make_tree_binfo.
6049 (set_super_info, add_interface_do): Likewise.
6050 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
6052 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
6054 * verify.c: Correct array element access formatting thinko.
6056 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
6058 * verify.c: Insert a short blurb at the start referring to the JVMS.
6059 (merge_type_state): Remove redundant nested if statement.
6060 (verify_jvm_instructions): Ensure current_subr is initialised to
6062 Minor formatting fixes all over the place.
6064 2004-07-02 Richard Henderson <rth@redhat.com>
6066 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
6068 2004-07-01 Richard Henderson <rth@redhat.com>
6070 * class.c (registerClass_libfunc): Remove.
6071 (init_class_processing): Don't set it.
6072 (emit_register_classes): Take list_p parameter. Fill it in
6073 with _Jv_RegisterClass calls.
6074 * decl.c (java_init_decl_processing): Don't call
6075 init_resource_processing.
6076 * jcf-parse.c (java_emit_static_constructor): New.
6077 (java_parse_file): Call it.
6078 * resource.c (registerResource_libfunc): Remove.
6079 (init_resource_processing): Remove.
6080 (write_resource_constructor): Take list_p parameter. Fill it in
6081 with _Jv_RegisterResource calls.
6082 * java-tree.h: Update prototypes.
6084 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
6087 * class.c (layout_class_method): Do not override package-private
6088 method if its in a different package.
6089 (split_qualified_name): Move here from parse.y. Rename from
6090 breakdown_qualified. Add comment.
6091 (in_same_package): Move here from parse.y. Add comment.
6092 * java-tree.h (break_down_qualified, in_same_package): Declare.
6093 (in_same_package): Likewise.
6094 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
6097 2004-06-29 Andrew Haley <aph@redhat.com>
6099 * except.c (expand_start_java_handler): Push a new binding level.
6100 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
6101 register_exception_range() to register where we'll do it.
6102 (expand_end_java_handler): Remove old bogus code. Replace with
6103 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
6104 the top of the expression we're curently building.
6105 (maybe_end_try): Delete.
6106 * decl.c (binding_level.exception_range): New field.
6107 (clear_binding_level): Add field exception_range. Reformat.
6108 (poplevel): Call expand_end_java_handler().
6109 (poplevel): Call java_add_stmt only if functionbody is false.
6110 (maybe_poplevels): Don't call maybe_end_try() from here.
6111 (end_java_method): Clear no longer used trees in function decl.
6112 (register_exception_range): New function.
6113 * java-tree.h (register_exception_range, struct eh_range): Declare.
6115 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
6117 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
6119 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
6122 * expr.c (class_has_finalize_method): Fix method name indentation.
6123 (expand_java_call): Remove K&R style parameter declaration.
6124 (expand_invoke): Fix statement indentation.
6125 (expand_java_field_op): Likewise.
6126 * parse-scan.y: Fix typo.
6127 (reset_report): Fix method name indentation.
6128 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
6130 * verify.c (verify_jvm_instructions): Document parameters, insert
6132 * lang.c (lang_init_source): Fix method name indentation.
6133 * class.c (common_enclosing_context_p): Likewise.
6134 (emit_symbol_table): Fix parameter list indentation.
6135 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
6136 parameter declaration.
6137 * constants.c: Fix copyright notice indentation.
6138 * typeck.c (find_method_in_superclasses): Fix parameter list
6140 (find_method_in_interfaces): Likewise.
6141 * zextract.c (makelong): Fix method name indentation.
6143 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6146 * parse.y (create_interface): Set correct access modifiers for
6148 * jcf-write.c (get_classfile_modifiers): New function.
6149 (generate_classfile): Use get_classfile_modifiers, not
6152 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6154 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
6155 dependency to current parser context, not NULL_TREE, for top-level
6157 (jdep_resolve_class): Enable member access check for all inner
6160 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6162 * parse.y (qualify_and_find): Pass type decl, not identifier, to
6165 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6168 * expr.c (expand_java_field_op): Ensure that target class for static
6169 field access has been loaded.
6171 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6172 Ranjit Mathew <rmathew@hotmail.com>
6174 PR java/1207, java/16178
6175 * jcf-parse.c (load_class): Return immediately if passed a type decl
6176 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
6177 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
6178 before calling load_class.
6179 (qualify_and_find): Likewise.
6180 (find_in_imports_on_demand): Likewise.
6181 (find_applicable_accessible_methods_list): Likewise.
6183 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
6185 * parse.y (java_layout_seen_class_methods): Don't call load_class
6186 on class defined by source parser.
6188 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
6190 * parse.y (set_nested_class_simple_name_value): Removed.
6191 (java_complete_expand_class): Remove calls to
6192 set_nested_class_simple_name_value.
6194 2004-06-22 Andrew Haley <aph@redhat.com>
6195 Ranjit Mathew <rmathew@hotmail.com>
6197 Fixes PR java/16113.
6198 * decl.c (force_poplevels): Remove call to expand_end_bindings.
6200 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
6202 * parse.y (create_class): Correct diagnostic message about
6203 java.lang.Object extending anything else.
6205 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6207 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
6208 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
6209 * constants.c (build_ref_from_constant_pool): Likewise.
6210 * expr.c (build_java_array_length_access): Likewise.
6211 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
6212 (invoke_build_dtable, build_invokevirtual): Likewise.
6213 (build_invokeinterface, java_expand_expr): Likewise.
6214 (emit_init_test_initialization): Likewise.
6215 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
6216 * parse.y (make_qualifed_name, build_array_ref): Likewise.
6218 2004-06-21 Andrew Haley <aph@redhat.com>
6220 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
6223 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
6225 * jcf.h (struct JCF): Change java_source, right_zip and finished
6227 * lex.h (struct java_lexer): Change hit_eof, read_anything,
6228 byte_swap and use_fallback to unsigned int.
6229 * parse.h (struct _jdep): Change flag0 to unsigned int.
6231 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
6234 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
6235 before trying to lay out its methods.
6236 * jcf-parse.c (read_class): Track parsed files using canonical paths
6237 obtained via lrealpath from libiberty.
6238 (java_parse_file): Likewise.
6239 (parse_source_file_1): Rename formal parameter to reflect its
6240 modified purpose. Minor formatting fix.
6242 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
6244 * class.c (emit_register_classes): Make the function uninlinable,
6245 do not set current_function_cannot_inline.
6246 * resource.c (write_resource_constructor): Do not reset
6247 flag_inline_functions around rest_of_compilation.
6249 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
6252 * expr.c (java_truthvalue_conversion): Handle
6253 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
6254 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
6255 i.e. return the expression.
6257 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
6259 * gjavah.c: Include version.h
6261 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
6263 * jcf-write.c (generate_bytecode_conditional): Correct handling
6264 of unordered conditionals. Add comment.
6266 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
6267 Per Bothner <per@bothner.com>
6269 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
6270 local variable was initialised upon declaration.
6271 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
6272 variable was final and initialised upon declaration.
6273 * check-init.c (check_final_reassigned): Give error only if a blank
6274 final is not definitely unassigned or if an initialised final is
6276 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
6277 assignment expressions. Remove case MODIFY_EXPR, label do_default.
6278 (check_init): Perform initialised-variable-removing-optimisation
6279 only on non-final local variables.
6281 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6283 * jcf-write.c (generate_bytecode_conditional): Handle binops
6284 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
6286 (generate_bytecode_insns): Likewise.
6288 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6290 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
6291 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
6293 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6295 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
6296 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
6298 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6300 * decl.c (struct binding_level): Add GTY marker. Compile
6301 binding_depth unconditionally.
6302 (current_binding_level, free_binding_level, global_binding_level):
6304 (clear_binding_level): Unconditionally set binding_depth.
6305 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
6307 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6309 * lex.c (java_new_lexer): Set 'encoding'.
6310 (java_read_char): Improve error message for unrecognized characters.
6311 * lex.h (struct java_lexer): New field 'encoding'.
6313 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
6315 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
6317 2004-05-21 Mark Wielaard <mark@klomp.org>
6319 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
6322 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
6324 * typeck.c: Remove non-printable character 160.
6326 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
6328 * check-init.c: Correct minor typos.
6330 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6332 * Make-lang.in, expr.c, java-gimplify.c: Rename
6333 tree-simple.[ch] to tree-gimple.[ch].
6335 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
6337 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
6339 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6341 Merge from tree-ssa-20020619-branch. See
6342 ChangeLog.tree-ssa for details.
6344 * Make-lang.in, builtins.c, check-init.c, class.c,
6345 constants.c, decl.c, except.c, expr.c, java-except.h,
6346 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
6347 lang.c, lang.opt, parse.y, resource.c: Merged.
6348 * java-gimplify.c: New file.
6350 2004-05-10 Andrew Haley <aph@redhat.com>
6352 * parse.y (create_class): Set TYPE_VFIELD.
6353 * decl.c (java_init_decl_processing): Likewise.
6355 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
6356 * class.c (make_method_value): Replace DECL_VINDEX with call to
6358 (get_dispatch_vector): Likewise.
6359 (layout_class_method): Likewise.
6360 Replace set of DECL_VINDEX with call to set_method_index().
6361 (set_method_index): New function.
6362 (get_method_index): New function.
6363 * java-tree.h (set_method_index): New function decl.
6364 (get_method_index): New function decl.
6366 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
6368 * parse.y (check_pkg_class_access): Add new argument
6369 and use it when cl is NULL to call lookup_cl on it.
6370 (parser_check_super_interface): Do not call lookup_cl.
6371 Pass this_decl to check_pkg_class_access and NULL
6372 instead of lookup_cl.
6373 (parser_check_super): Update for change in
6374 check_pkg_class_access.
6375 (do_resolve_class): Likewise.
6376 (process_imports): Likewise.
6377 (find_in_imports_on_demand): Likewise.
6378 (resolve_qualified_expression_name): Likewise.
6380 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
6382 Fixes PR java/9685, PR java/15073
6383 * parse.y (accessibility_string): New method.
6384 (not_accessible_field_error): Use accessibility_string()
6385 instead of java_accstring_lookup().
6386 (resolve_qualified_expression_name): Check with
6387 check_pkg_class_access() before allowing access using
6390 Use check_pkg_class_access() instead of not_accessible_p()
6391 for unqualified types.
6392 (not_accessible_p): Use DECL_CONTEXT (member) instead of
6393 REFERENCE for package-private access checking.
6394 (patch_method_invocation): Use accessibility_string() instead
6395 of java_accstring_lookup().
6397 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
6400 * gjavah.c (struct method_name): Add member is_native.
6401 (overloaded_jni_method_exists_p): Match candidate method only if
6403 (print_method_info): Initialise is_native flag from the method's
6406 2004-04-30 Roger Sayle <roger@eyesopen.com>
6408 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
6409 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
6411 2004-04-22 Roger Sayle <roger@eyesopen.com>
6413 * resource.c (write_resource_constructor): Guard call to possibly
6414 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
6416 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
6418 * class.c (make_class_data): Add new field aux_info.
6419 * decl.c (java_init_decl_processing): Push type and decl for
6422 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
6424 * expr.c (expand_java_NEW): Don't use size argument for
6425 _Jv_AllocObject calls.
6426 * parse.y (patch_invoke): Likewise.
6428 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6430 * expr.c (build_invokeinterface): Remove unused variables to
6433 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6435 * class.c (get_interface_method_index): New function. Return dispatch
6436 index for interface method.
6437 (make_method_value): For interface methods, set index field to
6438 iface dispatch index, not DECL_VINDEX.
6439 * expr.c (build_invokeinterface): Use get_interface_method_index.
6441 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6443 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
6445 2004-03-31 Andrew Haley <aph@redhat.com>
6448 * jcf-io.c (opendir_in_zip): Tidy up error handling.
6450 2004-03-30 Zack Weinberg <zack@codesourcery.com>
6452 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
6453 form of GTY markers.
6455 2004-03-25 Marcus Meissner <meissner@suse.de>
6458 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
6460 2004-03-23 Tom Tromey <tromey@redhat.com>
6463 * jcf-write.c (make_class_file_name): Don't report if mkdir
6466 2004-03-23 Tom Tromey <tromey@redhat.com>
6468 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
6470 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
6472 * class.c, gjavah.c, lang.c: Fix comment typos.
6473 * gcj.texi: Fix typos.
6475 2004-03-19 Per Bothner <per@bothner.com>
6477 * gcj.texi (Code Generation): Document new flags and assert defaults.
6479 * class.c (assume_compiled_node_struct): Rename type to
6480 class_flag_node_struct, as it is now also used for enable_assertions.
6481 Rename assume_compiled_node typedef. Rename excludep field to value.
6482 (find_assume_compiled_node): Rename function to find_class_flag_node.
6483 Minor optimization - avoid needless strlen.
6484 (add_assume_compiled): Some tweaking and optimization.
6485 Rename and generalize to add_class_flag takem an extra parameter.
6486 (add_assume_compled): New just calls add_class_flag.
6487 (add_enable_assert, enable_assertions): New functions.
6488 (enable_assert_tree): New static.
6489 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
6490 * lang.opt (fenable-assertions, fenable-assertions=,
6491 fdisable-assertions, fdisable-assertions=): New options.
6492 * lang.c (java_handle_option): Handle new options.
6493 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
6494 class in an interface - create helper class nested in outer interface.
6495 (build_assertion): Short-circuit if enable_assertions is false.
6497 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6499 * java-tree.h: Changes throughout to add checking to macros
6500 and numerous whitespace changes.
6501 (VAR_OR_FIELD_CHECK): New macro.
6502 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
6503 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
6505 2004-03-16 Per Bothner <per@bothner.com>
6507 * jcf-jump.c (options): New --print-constants option.
6508 * gcj.texi (Invoking jcf-dump): Document --print-constants.
6510 * jcf-dump.c (flag_print_constant_pool): Default to off.
6511 (print_constant_terse_with_index): New helper function.
6512 (various places): Check flag_print_constant_pool where missing.
6513 (main): If verbose set flag_print_constant_pool.
6514 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
6516 2004-03-15 Andrew Haley <aph@redhat.com>
6519 * parse.y (java_complete_lhs): Check that final variable has an
6522 2004-03-12 Andrew Haley <aph@redhat.com>
6525 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
6528 2004-02-29 Roger Sayle <roger@eyesopen.com>
6530 * jcf-parse.c (java_parse_file): Handle the case that input_filename
6533 2004-02-27 Per Bothner <per@bothner.com>
6535 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
6536 suggestion: Use build_incomplete_class_ref.
6537 This fixes PR java/13508, java/11714.
6539 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
6541 * java/parse.h: Update copyright.
6543 2004-02-26 Andrew Haley <aph@redhat.com>
6546 * parse.y (check_interface_throws_clauses): Check for
6547 !METHOD_INVISIBLE (iface_method).
6548 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
6549 well as CLASS_ABSTRACT.
6551 2004-02-25 Per Bothner <per@bothner.com>
6553 * parse.y (build_assertion): If we're in an inner class, create the
6554 class$ helper routine in the outer class.
6556 2004-02-19 Richard Henderson <rth@redhat.com>
6558 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6560 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6562 * Make-lang.in (java.install-man): Add extra dependencies.
6564 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6566 * Make-lang.in: Install man pages under the same names
6567 (possibly transformed) as the program they document.
6569 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6571 * gjavah.c: Include "intl.h".
6572 (error): New function.
6573 (main): Call gcc_init_libintl.
6574 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6575 print_stub_or_jni, process_file, main): Use error rather than
6577 (print_method_info, usage, help, version, main): Mark strings for
6578 translation with _. Avoid splitting up sentences. Send
6579 information messages to stdout.
6580 * jcf-dump.c: Include "intl.h".
6581 (main): Call gcc_init_libintl.
6582 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6583 Mark error, usage and version messages for translation with _.
6584 Avoid splitting up sentences.
6585 * jv-scan.c: Include "intl.h".
6586 (fatal_error, warning): Change parameter s to msgid. Translate
6588 (main): Call gcc_init_libintl.
6589 (usage, help, version): Mark error, usage and version messages for
6590 translation with _. Avoid splitting up sentences.
6591 * jvgenmain.c: Include "intl.h".
6592 (main): Call gcc_init_libintl.
6593 (usage, main): Mark error messages for translation with _.
6594 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
6595 JVGENMAIN_OBJS): Add intl.o.
6596 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
6597 java/jvgenmain.o): Update dependencies.
6599 2004-02-08 Per Bothner <per@bothner.com>
6601 * parse.y (resolve_qualified_expression_name): In case of inaccessible
6602 class don't use not_accessible_field_error, which can get confused.
6604 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6606 Make-lang.in (po-generated): Delete.
6608 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6610 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6612 * decl.c: Include target.h.
6613 (start_java_method): Replace PROMOTE_PROTOTYPES with
6614 targetm.calls.promote_prototypes.
6615 * expr.c: Include target.h.
6616 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6617 targetm.calls.promote_prototypes.
6618 * parse.y: Include target.h.
6619 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6620 with targetm.calls.promote_prototypes.
6622 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6624 * typeck.c: Update copyright.
6626 2004-02-02 Tom Tromey <tromey@redhat.com>
6628 * decl.c (java_init_decl_processing): Remove duplicate
6631 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6633 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6635 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6637 * expr.c (build_field_ref): Move variable
6640 2004-01-28 Andrew Haley <aph@redhat.com>
6642 * expr.c (build_field_ref): Widen field offset.
6644 2004-01-27 Andrew Haley <aph@redhat.com>
6647 * parse.y (check_interface_throws_clauses): Make sure class_decl
6650 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6653 * parse.y (patch_assignment): Don't modify lhs_type for
6654 reference assignments.
6656 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6658 * Make-lang.in: Replace $(docdir) with doc.
6659 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6660 (java.install-man): Revamp rule.
6662 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6664 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6665 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6666 instead of deferred backquote.
6668 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6670 * typeck.c (find_method_in_interfaces): Move variable
6673 2004-01-16 Andrew Haley <aph@redhat.com>
6676 * typeck.c (shallow_find_method): New.
6677 (find_method_in_superclasses): New.
6678 (find_method_in_interfaces): New.
6679 (lookup_do): Rewrite.
6680 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6682 * jcf-parse.c (read_class): Save and restore output_class.
6683 * decl.c (java_expand_body): Set output_class from fndecl.
6685 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6687 * class.c (gen_indirect_dispatch_tables): Fix string length
6690 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6692 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6693 (java.srcextra): Copy above back to source directory if requested.
6694 (po-generated): Delete reference to $(parsedir).
6695 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6698 2004-01-14 Jan Hubicka <jh@suse.cz>
6700 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6703 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6705 * java-tree.h (java_expand_expr): Change prototype.
6706 * expr.c (java_expand_expr): Add alt_rtl parameter.
6708 2004-01-09 Andrew Haley <aph@redhat.com>
6711 * parse.y (java_fix_constructors): Set output_class.
6712 (java_reorder_fields): Likewise.
6713 (java_layout_classes): Likewise.
6714 (java_expand_classes): Generate indirect dispatch tables.
6715 (java_expand_classes): Set output_class.
6716 (java_finish_classes): Likewise.
6717 * lang.c (java_init): Turn on always_initialize_class_p if we're
6718 using indirect dis[atch.
6719 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6720 (java_get_callee_fndecl): Use class local atable.
6722 (always_initialize_class_p): Decl moved to java-tree.h.
6723 (HANDLE_CLASS_INFO): Set output_class.
6724 (read_class): Likewise.
6725 (parse_class_file): Call gen_indirect_dispatch_tables.
6726 (parse_zip_file_entries): Set output_class.
6727 (java_parse_file): Set output_class. Don't emit symbol tables.
6728 * java-tree.h (output_class): New.
6729 Remove global declarations for otable, atable, and ctable.
6730 (always_initialize_class_p): moved here from decl.c.
6732 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6733 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6734 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6735 (struct lang_type): Add otable_methods, otable_decl,
6736 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6737 ctable_decl, catch_classes, type_to_runtime_map.
6738 * expr.c (build_field_ref): Make otable, atable, and ctable class
6739 local rather than global.
6740 (build_known_method_ref): Likewise.
6741 (build_invokeinterface): Likewise.
6742 (java_expand_expr): Pass runtime type (rather than actual type) to
6744 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6745 this class. Look up each class in that map to delete duplicates.
6746 (expand_end_java_handler): Pass runtime type (rather than actual
6747 type) to expand_start_catch.
6748 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6750 (java_init_decl_processing): Rearrange things. Remove global
6751 declarations of otable, atable, and ctable.
6752 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6753 (java_expand_body): Set output_class.
6754 * constants.c (build_constant_data_ref): Use output_class, not
6756 (alloc_name_constant): Likewise.
6757 * class.c (gen_indirect_dispatch_tables): New.
6758 (build_class_ref): Generate hard reference to superclass, even if
6759 using indirect dispatch.
6760 (build_static_field_ref): Use class local atable.
6761 (make_class_data): Generate hard reference to superclass, even if
6762 using indirect dispatch.
6763 Generate symbolic references to interfaces when using indirect
6765 (make_class_data): Emit otable, atable, and ctable.
6766 Make otable, atable, and ctable class local rather than global.
6767 (emit_catch_table): Make otable, atable, and ctable class local
6770 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6772 * parse.y (catch_clause_parameter): Fix typo.
6775 * parse.y: (catch_clause_parameter): Return early if $3, aka
6776 formal_parameter, is null.
6778 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6780 * class.c: Remove uses of "register" specifier in
6781 declarations of arguments and local variables.
6784 * gjavah.c: Likewise.
6785 * jcf-dump.c: Likewise.
6786 * jcf-io.c: Likewise.
6787 * jcf-parse.c: Likewise.
6788 * jcf-write.c: Likewise.
6789 * keyword.h: Likewise.
6790 * parse.y: Likewise.
6791 * typeck.c: Likewise.
6792 * verify.c: Likewise.
6794 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6796 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6797 (java.install_common, java.install-man): Adjust for above.
6798 (java.uninstall): Likewise.
6800 2003-12-03 Michael Koch <konqueror@gmx.de>
6802 * class.c (make_class_data):
6803 Push field value to 'hack_signers' instead of 'signers'.
6804 * decl.c (java_init_decl_processing):
6805 Push field 'hack_signers' instead of 'signers'.
6807 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6809 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6812 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6815 * parse.y (qualify_ambiguous_name): Remove lots of broken
6816 field access processing - there's no need to do that here,
6817 because we have resolve_field_access. Remove
6818 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6819 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6822 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6825 * parse.y (java_complete_lhs): Save location prior to patching
6828 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6831 * resource.c (write_resource_constructor): Append
6832 "_resource" to constructor identifier name.
6834 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6837 * constants.c (cpool_for_class): New function.
6838 (outgoing_cpool): Remove global variable.
6839 (alloc_name_constant): Use cpool_for_class.
6840 (build_constants_constructor): Likewise.
6841 * decl.c (java_expand_body): Set current_class.
6842 * java-tree.h (outgoing_cpool) Remove declaration.
6843 (init_outgoing_cpool): Likewise.
6844 * jcf-parse.c (init_outgoing_cpool): Remove function.
6845 (parse_class_file): Don't call init_outgoing_cpool.
6846 * parse.y (java_complete_expand_methods): Don't call
6847 init_outgoing_cpool. Don't save outgoing_cpool.
6848 (java_expand_classes): Don't restore outgoing_cpool.
6849 (java_finish_classes): Likewise.
6851 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6853 * Make-lang.in: (java.install-common) Add
6854 symlink for $(target_noncanonical)-gcjh for
6857 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6859 * Make-lang.in (java.extraclean): Delete.
6861 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6863 * Make-lang.in (check-java): Add.
6865 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6868 * except.c (prepare_eh_table_type): Allocate variable-sized
6869 buffer `buf' with alloca.
6871 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6875 decl.c (java_init_decl_processing): Don't initialize
6876 class_not_found_type_node, no_class_def_found_type_node.
6878 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6879 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6880 (class_not_found_type_node, no_class_def_found_type_node):
6883 parse.y (build_dot_class_method_invocation): Add this_class
6884 argument. Qualify method invocations to a different class.
6885 (create_new_parser_context): Initialize saved_data_ctx to 0.
6886 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6887 (build_dot_class_method): Don't load classes. Register
6889 (build_incomplete_class_ref): Special cases for interfaces
6890 and inner classes. Move build_dot_class_method call to here...
6891 (patch_incomplete_class_ref): ...from here. Pass current_class
6892 to build_dot_class_method_invocation.
6893 (build_assertion): Pass class_type to
6894 build_dot_class_method_invocation.
6895 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6897 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6900 * java-tree.h (BLOCK_EMPTY_P): Define.
6901 * parse.y (java_complete_lhs): Check for empty blocks
6902 in TRY_FINALLY_EXPR case.
6904 2003-11-17 Andrew Haley <aph@redhat.com>
6906 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6907 (struct lang_decl_var:freed): New variable.
6908 * decl.c (poplevel): Mark local vars that have gone out of scope.
6909 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6912 2003-11-16 Jason Merrill <jason@redhat.com>
6914 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6915 and TAGS files that include them for each front end.
6917 2003-11-15 Tom Tromey <tromey@redhat.com>
6919 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6921 2003-11-12 Jason Merrill <jason@redhat.com>
6923 PR optimization/12547
6924 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6925 BLOCK_EXPR_BODY directly.
6927 2003-11-12 Andrew Haley <aph@redhat.com>
6930 * parse.y (fold_constant_for_init): Check that we really do have a
6934 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6935 init_test_decls being inlined.
6938 * parse.y (do_resolve_class): Check return value from
6939 breakdown_qualified().
6941 2003-11-11 Tom Tromey <tromey@redhat.com>
6944 * parse.y (merge_string_cste): Handle case where we have a
6945 pointer that happens to be zero, not null_pointer_node.
6947 2003-11-10 Tom Tromey <tromey@redhat.com>
6949 * jcf-parse.c (classify_zip_file): Correctly compare
6950 filename_length against length of manifest file's name.
6952 2003-11-08 Tom Tromey <tromey@redhat.com>
6955 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6957 2003-11-06 Andrew Haley <aph@redhat.com>
6959 * expr.c (java_stack_swap): Make sure destination stack slots are
6960 of the correct type.
6962 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6964 * Make-lang.in (dvi): Move targets to $(docobjdir).
6965 (gcj.dvi): Simplify rule and adjust target.
6966 (gcj.info): Simplify rule.
6967 (gcj.pod): New intermediate rule.
6968 (gcjh.pod): Likewise.
6969 (jv-scan.pod): Likewise.
6970 (jcf-dump.pod): Likewise.
6971 (gij.pod): Likewise.
6972 (jv-convert.pod): Likewise.
6973 (rmic.pod): Likewise.
6974 (rmiregistry.pod): Likewise.
6977 (jv-scan.1): Delete.
6978 (jcf-dump.1): Delete.
6980 (jv-convert.1): Delete.
6982 (rmiregistry.1): Delete.
6984 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6986 Fixes PR java/12866.
6987 * parse.y (resolve_qualified_expression_name): Move test
6988 for outer field access methods from here...
6989 (check_thrown_exceptions) ...to here.
6991 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6993 * .cvsignore: Delete.
6995 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6997 * verify.c (verify_jvm_instructions): Don't warn about legal
6998 eh binding regions generated for example by jdk 1.4.1.
7000 2003-10-24 David S. Miller <davem@redhat.com>
7002 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
7004 2003-10-22 Andrew Haley <aph@redhat.com>
7006 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
7007 (java_get_callee_fndecl): New.
7009 * jcf-parse.c (java_parse_file): Call emit_catch_table().
7011 * java-tree.h (ctable_decl): New.
7012 (catch_classes): New.
7013 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
7015 * decl.c (java_init_decl_processing): Add catch_class_type.
7017 Add catch_classes field.
7019 * class.c (build_indirect_class_ref): Break out from
7021 (make_field_value): Check flag_indirect_dispatch.
7022 (make_class_data): Ditto.
7023 Tidy uses of PUSH_FIELD_VALUE.
7024 Add field catch_classes.
7025 (make_catch_class_record): New.
7027 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
7029 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
7031 * jcf-write.c: Follow spelling conventions.
7032 * parse.y: Likewise.
7034 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
7036 * ChangeLog: Fix typos.
7037 * expr.c: Fix comment typos.
7038 * jcf-write.c: Likewise.
7041 * mangle.c: Likewise.
7042 * parse-scan.y: Likewise.
7043 * parse.y: Likewise.
7045 2003-10-22 Tom Tromey <tromey@redhat.com>
7047 * expr.c (expand_byte_code): Only warn about dead bytecode when
7048 extra_warnings is set.
7050 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
7052 Fix for PR java/12586.
7053 * mangle.c (find_compression_record_match): Don't iterate through
7054 package namespace elements unless they all match compression_table
7057 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
7059 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
7060 (generate-manpages): Likewise.
7061 (java.maintainer-clean): Likewise.
7062 (gcj.info): Likewise.
7065 (jv-scan.1): Likewise.
7066 (jcf-dump.1): Likewise.
7068 (jv-convert.1): Likewise.
7070 (rmiregistry.1): Likewise.
7071 (java.install-man): Likewise.
7072 (parse-scan.o): Move and define complete compile line.
7073 (parse.o): Likewise.
7074 (jcf-tree-inline.o): Move.
7076 2003-10-20 Mark Mitchell <mark@codesourcery.com>
7078 * Make-lang.in (info): Update dependencies.
7079 (java.install-info): Remove.
7080 ($(srcdir)/java/gcj.info): Replace with ...
7081 ($(docobjdir)/gcj.info): ... this.
7083 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
7085 * Make-lang.in: Replace uses of $(target_alias) with
7086 $(target_noncanonical).
7088 2003-10-09 Tom Tromey <tromey@redhat.com>
7090 * decl.c (java_init_decl_processing): Declare signers field.
7091 * class.c (make_class_data): Set signers field.
7093 2003-10-09 Jason Merrill <jason@redhat.com>
7095 * parse.y (patch_assignment): Use make_node to create a BLOCK.
7096 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
7099 2003-10-06 Mark Mitchell <mark@codesourcery.com>
7101 * Make-lang.in (java.info): Replace with ...
7103 (java.dvi): Replace with ...
7105 (java.generated-manpages): Replace with ...
7107 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
7109 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
7111 2003-10-01 Andrew Haley <aph@redhat.com>
7113 * jcf-parse.c (java_parse_file): Write otable and atable.
7114 * java-tree.h (atable_methods): New.
7116 (atable_syms_decl): New.
7117 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
7118 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
7119 (symbol_*type): Rename method_symbol* to symbol*type.
7120 (emit_offset_symbol_table): Delete.
7121 (emit_symbol_table): New.
7122 (get_symbol_table_index): New.
7124 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
7125 (build_known_method_ref): Likewise.
7126 (get_symbol_table_index): Rename from get_offset_table_index.
7127 Parameterize to allow re-use by differing types of symbol table.
7128 (build_invokevirtual): Pass table to get_offset_table_index.
7129 * decl.c (java_init_decl_processing): Push types and decls for
7130 atable and atable_syyms.
7131 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
7132 (make_class_data): Add new fields atable and atable_syms.
7133 (emit_symbol_table): Rename from emit_offset_symbol_table.
7134 Parameterize to allow re-use by different types of symbol table.
7135 (build_symbol_entry): Renamed from build_method_symbols_entry.
7137 2003-09-30 Roger Sayle <roger@eyesopen.com>
7139 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
7140 semantics for SAVE_EXPR, by caching the result in a temporary.
7142 2003-09-28 Richard Henderson <rth@redhat.com>
7144 * check-init.c (check_init): Save and restore input_location
7145 instead of file and line separately.
7146 * decl.c (java_expand_body): Likewise.
7147 * jcf-write.c (generate_bytecode_insns): Likewise.
7148 * parse.y (safe_layout_class): Likewise.
7149 * jcf-parse.c (read_class, parse_class_file): Likewise.
7150 (java_parse_file): Use %H for warning locator.
7152 2003-09-28 Roger Sayle <roger@eyesopen.com>
7154 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
7155 with void-type branches instead of using a COMPOUND_EXPR.
7157 2003-09-28 Jeff Sturm <jsturm@one-point.com>
7159 * decl.c (java_optimize_inline, dump_function): Remove.
7160 * java-tree.h (java_optimize_inline): Remove declaration.
7161 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
7162 * parse.y (source_end_java_method, java_expand_classes):
7163 Likewise. Remove dead code.
7165 2003-09-27 Roger Sayle <roger@eyesopen.com>
7167 * lang.c (java_init_options): Set flag_evaluation_order.
7168 * expr.c (force_evaluation_order): Don't attempt to force
7169 evaluation order of binary operations using save_expr.
7170 * parse.y (java_complete_lhs): No longer need to call
7171 force_evaluation_order when constructing binary operators.
7173 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7174 Bryce McKinlay <bryce@mckinlay.net.nz>
7177 * parse.y (not_accessible_field_error): New function.
7178 (resolve_expression_name): Check field access permissions.
7179 (resolve_qualified_expression_name): Use
7180 not_accessible_field_error.
7181 (resolve_qualified_expression_name): Likewise.
7183 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7185 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
7187 2003-09-23 Roger Sayle <roger@eyesopen.com>
7189 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
7190 with equal operands without side-effects.
7192 2003-09-22 Jeff Sturm <jsturm@one-point.com>
7194 * decl.c (java_init_decl_processing): Don't emit otable decls
7195 if flag_indirect_dispatch is not set.
7197 2003-09-21 Richard Henderson <rth@redhat.com>
7199 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
7202 2003-09-21 Richard Henderson <rth@redhat.com>
7204 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
7205 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
7207 2003-09-20 Richard Henderson <rth@redhat.com>
7209 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
7211 2003-09-18 Roger Sayle <roger@eyesopen.com>
7213 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
7214 * check-init.c (check_init): Likewise.
7216 2003-09-18 Roger Sayle <roger@eyesopen.com>
7218 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
7220 2003-09-16 Andrew Haley <aph@redhat.com>
7222 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
7224 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
7227 * mangle.c (find_compression_record_match): Skip
7228 over a "6JArray" (the array template mangled string)
7230 (mangle_array_type): Correct minor typo.
7231 (atms): Move definition to the beginning.
7233 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
7235 * class.c (add_miranda_methods): Ensure super-interfaces are laid
7236 out. Fix for PR java/12254.
7238 2003-09-11 Richard Henderson <rth@redhat.com>
7240 * parse.y (source_end_java_method): Update for new
7241 cgraph_finalize_function argument.
7243 2003-09-09 Richard Henderson <rth@redhat.com>
7245 * parse.y (source_end_java_method): Update call to
7246 cgraph_finalize_function.
7248 2003-09-03 Jeff Sturm <jsturm@one-point.com>
7250 * decl.c (java_expand_body): New function.
7251 * expr.c (build_class_init): Set DECL_IGNORED_P.
7252 * java-tree.h (start_complete_expand_method,
7253 java_expand_body): Declare.
7254 * jcf-parse.c (cgraph.h): Include.
7255 (java_parse_file): Handle flag_unit_at_a_time.
7256 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
7257 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
7258 (java_estimate_num_insns): Use walk_tree_without_duplicates.
7259 (java_start_inlining): New function.
7260 * parse.h (java_finish_classes): Declare.
7261 * parse.y: Include cgraph.h.
7262 (block): Don't special-case empty block production.
7263 (craft_constructor): Set DECL_INLINE.
7264 (source_end_java_method): Handle flag_unit_at_a_time.
7265 Replace inline code with call to java_expand_body.
7266 (start_complete_expand_method): Remove static modifier.
7267 (java_expand_method_bodies): Patch function tree for
7268 class initialization and/or synchronization as needed.
7269 Don't begin RTL expansion yet.
7270 (java_expand_classes): Check flag_unit_at_a_time before
7271 calling finish_class.
7272 (java_finish_classes): New function.
7273 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
7274 (patch_assignment): Set DECL_CONTEXT on temporary variable.
7275 (emit_test_initialization): Set DECL_IGNORED_P.
7277 2003-09-03 Roger Sayle <roger@eyesopen.com>
7279 * builtins.c (enum builtin_type): Delete unused enumeration.
7280 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
7282 2003-08-28 Tom Tromey <tromey@redhat.com>
7284 * gcj.texi (Extensions): Document gcjlib URLs.
7286 2003-08-20 Tom Tromey <tromey@redhat.com>
7288 * gcj.texi (Extensions): Added xref.
7289 (libgcj Runtime Properties): Document
7290 gnu.gcj.runtime.VMClassLoader.library_control.
7292 2003-08-20 Andrew Haley <aph@redhat.com>
7294 * except.c (prepare_eh_table_type): Use new encoding for exception
7295 handlers when using -fno-assume-compiled.
7297 2003-08-13 Tom Tromey <tromey@redhat.com>
7299 * gcj.texi (Invoking gij): Document -X and -?.
7301 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
7303 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
7304 GCJH_OBJS, JCFDUMP_OBJS
7305 * win32-host.c: Removed the unnecessary and broken dependency
7308 2003-08-11 Tom Tromey <tromey@redhat.com>
7310 * parse.y (java_check_regular_methods): Typo fixes. Call
7311 check_interface_throws_clauses. Use
7312 check_concrete_throws_clauses.
7313 (check_interface_throws_clauses): New function.
7314 (check_concrete_throws_clauses): New function.
7315 (hack_is_accessible_p): New function.
7316 (find_most_specific_methods_list): Added FIXME.
7317 * typeck.c (lookup_do): Use `flags' argument to decide what to
7319 (lookup_argument_method_generic): New function.
7320 (lookup_argument_method2): Removed.
7321 * jcf.h (ACC_INVISIBLE): New define.
7322 * jcf-write.c (generate_classfile): Skip invisible methods.
7323 * class.c (add_miranda_methods): New function.
7324 (layout_class_methods): Use it.
7325 (get_access_flags_from_decl): Use ACC_INVISIBLE.
7326 * java-tree.h (METHOD_INVISIBLE): New define.
7327 (lang_decl_func) [invisible]: New field.
7328 (lookup_argument_method_generic): Declare.
7329 (SEARCH_INTERFACE): New define.
7330 (SEARCH_SUPER): Likewise.
7331 (SEARCH_ONLY_INTERFACE): Likewise.
7332 (SEARCH_VISIBLE): Likewise.
7333 (lookup_argument_method2): Removed declaration.
7335 2003-08-05 Tom Tromey <tromey@redhat.com>
7337 Fix for PR java/11600:
7338 * parse.y (java_complete_lhs): See whether we're calling a method
7340 (check_thrown_exceptions): Added `is_array_call' argument;
7341 fixed `clone' checking; updated all callers.
7343 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
7345 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
7347 2003-08-03 Tom Tromey <tromey@redhat.com>
7349 * java-tree.h (METHOD_TRANSIENT): Removed.
7350 * decl.c (pushdecl): Removed some dead code.
7351 * class.c (get_access_flags_from_decl): Can't have transient
7353 (add_method_1): Can't have a transient method.
7355 2003-07-28 Andreas Jaeger <aj@suse.de>
7357 * jvspec.c: Convert to ISO C90 prototypes.
7359 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
7361 * decl.c (force_poplevels): Fix warning call.
7363 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
7365 * expr.c (expand_java_field_op): Don't use xxx_with_decl
7366 (expand_java_field_op): Likewise.
7367 * class.c (layout_class_method): Likewise
7368 (emit_register_classes): Likewise.
7369 * decl.c (pushdecl): Likewise.
7370 (poplevel): Likewise.
7371 (force_poplevels): Likewise.
7372 (give_name_to_locals): Likewise.
7373 * check-init.c (check_for_initialization): Likewise.
7375 2003-07-24 Jason Merrill <jason@redhat.com>
7377 * java-tree.h: Move boolean_type_node et al to the back end.
7379 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7381 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
7384 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
7386 * lang.opt: Don't show -MD_ and -MDD_.
7388 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
7390 * lang-options.h: Remove.
7391 * lang.opt: Add help text.
7393 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
7395 * expr.c: Remove the last argument to expand_assignment().
7397 2003-07-09 Jan Hubicka <jh@suse.cz>
7399 * java-tree.h (DECL_NUM_STMTS): Rename to...
7400 (DECL_ESTIMATED_INSNS): ... this.
7401 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
7402 New static functions.
7403 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
7404 * parser.y (add_stmt_to_compound): Do not account statements.
7406 2003-07-08 Mark Wielaard <mark@klomp.org>
7408 * gcj.texi: CNI now expands to Compiled Native Interface.
7410 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7412 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
7414 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
7416 * expr.c (expand_byte_code): Adjist emit_line_note call.
7418 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
7420 * lang.c (java_handle_option): Don't handle filenames.
7422 2003-07-02 Zack Weinberg <zack@codesourcery.com>
7424 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
7427 * jcf-write.c: Don't default-define DIR_SEPARATOR.
7428 * jcf.h: Delete COMPARE_FILENAMES definition.
7430 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
7432 * lang.c (java_init_options): Update prototype.
7434 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
7436 * decl.c (poplevel): Adjust define_label call.
7438 2003-06-27 Zack Weinberg <zack@codesourcery.com>
7440 * gjavah.c (flag_jni): Make non-static.
7441 * parse-scan.y (ctxp): Make non-static.
7443 * class.c (build_method_symbols_entry)
7444 * expr.c (get_offset_table_index)
7445 * jcf-parse.c (jcf_parse):
7446 Mark the definition static, matching the forward declaration.
7448 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
7450 * lang.c (java_handle_option): Don't check for missing arguments.
7452 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
7454 * class.c (push_class): Use a location_t to save place.
7455 (emit_register_classes): Set input_location. Adjust
7456 expand_function_end call.
7457 * resource.c (write_resource_constructor): Likewise.
7458 * decl.c (end_java_method): Adjust expand_function_end call.
7459 * parse.y (source_end_java_method): Likewise.
7461 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
7463 * lang.c (java_handle_option): Likewise.
7465 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
7467 * lang.c (java_handle_option): Special-casing of optional
7468 joined arguments no longer needed.
7469 * lang.opt: Update switches that take optional argument.
7471 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7473 * lang.opt: Declare Java.
7474 * lang.c (java_init_options): Update.
7476 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7478 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
7480 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7482 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
7483 * lang.c (java_handle_option): -MD and -MMD have an underscore.
7484 * lang.opt: -MD and -MMD have an underscore.
7486 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
7488 * class.c (emit_register_classes): Adjust init_function_start
7490 * decl.c (complete_start_java_method): Likewise.
7491 * resource.c (write_resource_constructor): Likewise.
7493 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7495 * Make-lang.in: Update to use options.c and options.h.
7496 * lang.c: Include options.h not j-options.h.
7497 (java_handle_option): Abort on unrecognized option.
7498 (java_init_options): Request Java switches.
7500 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
7502 * Make-lang.in: Handle mostlyclean.
7504 2003-06-11 Tom Tromey <tromey@redhat.com>
7506 * lang.c (java_handle_option): Update dependency_tracking for
7509 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
7512 2003-06-10 Andrew Haley <aph@redhat.com>
7514 * resource.c (write_resource_constructor): Use expand_expr to
7515 generate the address of the label attached to a resource.
7516 * Make-lang.in (java/resource.o): Add expr.h
7518 2003-06-10 Andrew Haley <aph@redhat.com>
7520 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
7521 (java_decl_ok_for_sibcall): New.
7523 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
7525 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
7526 (java/j-options.c, java/j-options.h): New.
7527 * java-tree.h (resource_name, compile_resource_file,
7528 compile_resource_data): Constify.
7529 * jcf-write.c (jcf_write_base_directory): Similarly.
7530 * jcf.h (jcf_write_base_directory): Similarly.
7531 * lang.c: Include j-options.h.
7532 (cl_options_count, cl_options, string_option, java_decode_option,
7533 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
7534 process_option_with_no): Remove.
7535 (resource_name): Constify.
7536 (LANG_HOOKS_HANDLE_OPTION): Override.
7537 (java_handle_option): New.
7538 (java_init): Don't call jcf_path_init.
7539 (java_init_options): Call jcf_path_init.
7541 * resource.c (compile_resource_data, compile_resource_file): Constify.
7543 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
7545 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
7546 (struct lang_decl_func): Add last_line field.
7547 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
7548 DECL_SOURCE_LINE_LAST): Remove.
7549 * parse.y (missing_return_error, finish_method_declaration,
7550 lookup_cl, start_artificial_method_body, source_end_java_method,
7551 start_complete_expand_method): Adjust.
7553 2003-06-08 Tom Tromey <tromey@redhat.com>
7555 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7556 fno-assume-compiled.
7558 2003-06-08 Roger Sayle <roger@eyesopen.com>
7560 * builtins.c (define_builtin_type, builtin_types): Delete.
7561 (define_builtin): Rewritten to take just the built-in code,
7562 the function's name, type and fallback library function name.
7563 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7564 (initialize_builtins): Overhaul to define the GCC builtins
7565 used by gcj manually, providing the Java run-time's
7566 implementations as the fallback library function.
7568 2003-06-08 Anthony Green <green@redhat.com>
7570 * parse.y (patch_cast): Fix conversions from floating-point to
7573 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7575 * Make-lang.in: Update.
7576 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7578 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7580 * lang.c (java_init_options): Update.
7582 2003-06-05 Jan Hubicka <jh@suse.cz>
7584 * Make-lang.in: Add support for stageprofile and stagefeedback
7586 2003-05-31 Roger Sayle <roger@eyesopen.com>
7588 * lang.c (java_init_options): Prescribe wrap-around two's
7589 complement arithmetic overflow by setting flag_wrapv.
7591 2003-05-29 Roger Sayle <roger@eyesopen.com>
7593 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
7594 (builtin_record): Add an additional builtin_code field to
7595 record which GCC built-in corresponds to the Java function.
7596 (java_builtins): Add new entries for atan, atan2, exp, log,
7598 (max_builtin, min_builtin, abs_builtin): Perform constant
7599 folding on the resulting tree.
7600 (java_build_function_call_expr): Likewise, perform constant
7601 folding on the resulting tree.
7602 (initialize_builtins): The NULL creators are now allowed in
7603 the java_builtins table, which is now terminated by an entry
7604 with builtin_code == END_BUILTINS.
7605 (check_for_builtin): Likewise. If the matching creator is
7606 NULL, construct the call using java_build_function_call_expr
7607 directly with the decl for the corresponding builtin_code.
7609 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
7611 * win32-host.c: Normalize copyright boilerplate.
7613 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7615 * parse.y (print_int_node): Use string concatentation on
7616 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7617 function calls into one.
7619 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7621 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7622 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7623 all the affected error messages.
7625 2003-05-13 Richard Henderson <rth@redhat.com>
7627 * class.c (layout_class_method): Set DECL_EXTERNAL.
7628 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7629 * java-tree.h (java_mark_class_local): Declare.
7630 * jcf-parse.c (parse_class_file): Use it.
7631 * parse.y (java_expand_classes): Likewise.
7633 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7635 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7636 * lex.h: #include input.h.
7637 * jv-scan.c (input_filename): Remove.
7639 2003-05-02 Tom Tromey <tromey@redhat.com>
7642 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7643 (handle_inner_classes): New function.
7645 2003-05-01 Tom Tromey <tromey@redhat.com>
7648 * parse.y (finish_for_loop): Do nothing if update expression is a
7649 EXPR_WFL_NODE wrapping nothing.
7650 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7652 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7654 * lex.h (input_lineno): Remove declaration.
7655 * parse-scan.y: #include input.h.
7656 (input_filename): Remove declaration.
7657 (input_location): Add definition.
7658 (input_line): Remove definition.
7660 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7662 * lex.h (lineno): Rename to ...
7663 (input_line): ... here
7664 * parse-scan.y (lineno): Rename to ...
7665 (input_line): ... here.
7666 (reset_report): Rename lineno to input_line.
7667 * check-init.c (check_init): Likewise.
7668 * class.c (push_class): Likewise.
7669 * decl.c (complete_start_java_method, end_java_method): Likewise.
7670 * expr.c (expand_byte_code): Likewise.
7671 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7672 * jcf-write.c (generate_bytecode_insns): Likewise.
7673 * lex.c (java_init_lex, java_allocate_new_line,
7674 do_java_lex): Likewise.
7675 * parse.h (YYNOT_TWICE): Likewise.
7676 * parse.y (empty_statement, expression_statement,
7677 java_pop_parser_context, java_parser_context_save_global,
7678 yyerror, register_fields, method_header, safe_layout_class,
7679 find_in_imports_on_demand, create_artificial_method,
7680 source_end_java_method, start_complete_expand_method,
7681 build_thisn_assign, java_complete_lhs,
7682 maybe_absorb_scoping_block): Likewise.
7684 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7686 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7687 '/' when computing java source filename
7689 2003-04-13 Tom Tromey <tromey@redhat.com>
7691 * gjavah.c (print_c_decl): Indentation fix.
7693 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7695 * class.c (make_field_value, make_method_value, get_dispatch_table)
7696 (make_class_data, emit_offset_symbol_table)
7697 * constants.c (build_constants_constructor)
7698 * java-tree.h (START_RECORD_CONSTRUCTOR)
7699 * parse.y (maybe_build_array_element_wfl):
7700 Use build_constructor.
7702 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7705 * parse.y (string_convert_int_cst): Always use at least one digit
7706 in string conversion. Remove ASCII dependence.
7707 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7709 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7711 * Make-lang.in: added win32-host.c
7712 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7713 resolves to open() on non-Win32 platforms and
7714 Win32-specific jcf_open_exact_case() on Win32
7715 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7716 when trying .java and .class files
7717 * win32-host.c: added to repository. Defines
7718 Win32-specific jcf_open_exact_case()
7720 2003-04-10 Andrew Haley <aph@redhat.com>
7722 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7723 (maybe_free_localvar): Renamed from localvar_free.
7724 Add new arg, really.
7725 (generate_bytecode_insns): Set new variable, jsrs.
7726 Only free local vars if no jsr insns have been emittted.
7727 Call maybe_free_localvar, not localvar_free.
7729 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7731 * gcj.texi: Remove @ at start of file.
7733 2003-03-25 Tom Tromey <tromey@redhat.com>
7735 * parse.y (create_interface): Call CHECK_DEPRECATED.
7737 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7739 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7741 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7743 * javaop.h (jfloat, jdouble): Make them structures mirroring
7744 the bit fields of IEEE float and double respectively.
7745 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7746 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7747 (union Word, union DWord): Delete.
7748 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7750 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7751 D_NAN_MASK): Delete.
7752 (jni_print_float, jni_print_double): New. Generate
7753 hexadecimal floating constants.
7754 (print_field_info): Use jni_print_float/double.
7756 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7757 finite floating point numbers for output; special case
7760 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7762 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7763 Replace 0 and 1 with true and false in return statements.
7765 2003-03-19 Tom Tromey <tromey@redhat.com>
7767 * lex.c (do_java_lex): Renamed from java_lex.
7768 (java_lex): New function.
7771 2003-03-13 Tom Tromey <tromey@redhat.com>
7773 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7776 2003-03-04 Andrew Haley <aph@redhat.com>
7778 * gjavah.c (is_first_data_member): New global variable.
7779 (print_c_decl): If it's the first data member, align it as the
7781 (process_file): Set is_first_data_member.
7783 2003-03-11 Tom Tromey <tromey@redhat.com>
7785 * parse.y (resolve_field_access): Initialize class if field is
7786 found in another static field.
7787 * expr.c (build_class_init): Don't optimize out initialization of
7788 implemented interface.
7790 2003-03-11 Andrew Haley <aph@redhat.com>
7792 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7795 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7797 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7798 and DIR_SEPARATOR_2 for a target.
7799 Correct minor typos.
7801 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7802 and DIR_SEPARATOR_2 for a target into account.
7804 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7806 * lang.c (java_init): Update prototype, move code to java_post_options.
7807 (java_post_options): Similarly.
7809 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7811 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7812 compare file name components depending on the case-sensitivity
7813 or otherwise of the host file system.
7815 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7816 "strcmp" to compare file name components.
7817 Use IS_DIR_SEPARATOR instead of comparing directly against
7819 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7820 comparing directly against DIR_SEPARATOR.
7822 2003-03-04 Tom Tromey <tromey@redhat.com>
7824 * Make-lang.in (java.tags): New target.
7826 2003-03-01 Roger Sayle <roger@eyesopen.com>
7828 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7829 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7831 2003-03-01 Tom Tromey <tromey@redhat.com>
7833 * parse.y (jdep_resolve_class): Only check deprecation if we found
7836 2003-02-28 Tom Tromey <tromey@redhat.com>
7839 * class.c (maybe_layout_super_class): Always pass a WFL to
7841 * parse.y (do_resolve_class): Updated comment to explain
7844 2003-02-26 Tom Tromey <tromey@redhat.com>
7846 * jcf-write.c (generate_classfile): Check whether class is
7847 deprecated before writing attribute count.
7849 2003-02-25 Roger Sayle <roger@eyesopen.com>
7851 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7852 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7854 2003-02-23 Tom Tromey <tromey@redhat.com>
7856 * lang-options.h: Added -Wdeprecated.
7857 * gcj.texi (Warnings): Document -Wdeprecated.
7858 * java-tree.h (flag_deprecated): Declare.
7859 * lang.c (lang_W_options): Added deprecated.
7860 (flag_deprecated): New global.
7861 * chartables.h: Rebuilt.
7862 * gen-table.pl (process_one): Look at whitespace.
7863 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7864 * parse.h (CLEAR_DEPRECATED): New macro.
7865 (CHECK_DEPRECATED_NO_RESET): New macro.
7866 * jcf-parse.c (handle_deprecated): New function.
7867 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7868 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7869 * parse.y (resolve_type_during_patch): Check deprecation.
7870 (jdep_resolve_class): Likewise.
7871 (process_imports): Likewise.
7872 (resolve_expression_name): Likewise.
7873 (check_deprecation): Strip arrays from decl. Check
7875 (patch_method_invocation): Also check the particular constructor
7877 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7878 * jcf-write.c (append_deprecated_attribute): New function.
7879 (generate_classfile): Generate deprecated attribute when
7881 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7882 (java_lex) [case '*']: Simplify logic.
7883 (java_start_char_p): Use LETTER_MASK.
7884 (java_part_char_p): Likewise.
7885 (java_space_char_p): New function.
7887 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7889 Change base class access representation.
7890 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7891 (add_interface_do): Likewise.
7893 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7895 * decl.c (java_init_decl_processing): Change
7896 soft_lookupjnimethod_node to reflect the change in
7897 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7898 * expr.c (build_jni_stub): Calculate and pass the size
7899 on the stack of the arguments to a JNI function. Use
7900 new target macro MODIFY_JNI_METHOD_CALL to allow a
7901 target to modify the call to a JNI method.
7903 2003-02-08 Roger Sayle <roger@eyesopen.com>
7905 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7906 instead of basename to avoid compiler warnings on Tru64.
7908 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7910 * gcj.texi: Update to GFDL 1.2.
7912 2003-01-31 Andrew Haley <aph@redhat.com>
7914 * parse.y (java_expand_classes): Scan the whole class list looking
7915 for access methods that haven't yet been expanded.
7917 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7921 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7922 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7923 * jcf-parse.c: Likewise.
7925 2003-01-31 Mark Wielaard <mark@klomp.org>
7927 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7929 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7931 * class.c (make_class): Use BINFO_ELTS.
7932 (set_super_info): Likewse.
7933 (add_interface_do): Likewise.
7935 2003-01-30 Tom Tromey <tromey@redhat.com>
7937 * jcf-parse.c (read_class): Update identifier's class value if it
7938 changed during parsing.
7940 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7942 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7943 Propagate change to all other rules as required.
7944 (java/parse-scan.o): Add explicit dependency on
7945 $(parsedir)/java/parse-scan.c .
7947 2003-01-29 Tom Tromey <tromey@redhat.com>
7949 * parse.y (patch_assignment): Only transform the rhs of an
7950 assignment when compiling to native.
7952 2003-01-28 Tom Tromey <tromey@redhat.com>
7954 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7956 2003-01-28 Tom Tromey <tromey@redhat.com>
7958 * lex.c (java_lex): Don't include UEOF as part of token.
7959 (java_read_unicode): Error if \u sequence prematurely terminated.
7961 2003-01-27 Tom Tromey <tromey@redhat.com>
7963 * parse.y (java_check_regular_methods): Check for construct after
7964 checking types in throws clause.
7966 2003-01-24 Tom Tromey <tromey@redhat.com>
7968 * class.c (build_static_field_ref): Only a String or numeric field
7969 can fold to a constant.
7971 2003-01-23 Tom Tromey <tromey@redhat.com>
7973 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7974 file name in resource buffer.
7976 2003-01-23 Tom Tromey <tromey@redhat.com>
7978 * expr.c (build_known_method_ref): Use method's context to find
7981 2003-01-23 Tom Tromey <tromey@redhat.com>
7983 * constants.c (set_constant_entry): Allocated cleared memory.
7985 2003-01-22 Tom Tromey <tromey@redhat.com>
7987 * java-tree.h: Don't use PARAMS.
7988 * resource.c: Add prototypes for all functions.
7989 (write_resource_constructor): Use `const char *' to avoid
7992 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7994 * jcf-parse.c (process_zip_dir): Remove unused variable.
7996 2003-01-22 Tom Tromey <tromey@redhat.com>
7998 * expr.c (build_invokeinterface): Abort if method's context is not
8001 2003-01-22 Tom Tromey <tromey@redhat.com>
8003 * gcj.texi (Input and output files): Mention non-class entries.
8004 * decl.c (java_init_decl_processing): Call
8005 init_resource_processing.
8006 * java-tree.h (compile_resource_data, write_resource_constructor,
8007 compile_resource_file, init_resource_processing): Declare.
8008 * config-lang.in (gtfiles): Added resource.c.
8009 * Make-lang.in (gt-java-resource.h): New target.
8010 (JAVA_OBJS): Added resource.o.
8011 (java/resource.o): New target.
8012 * resource.c: New file.
8013 * class.c (compile_resource_file): Moved to resource.c.
8014 (registerResource_libfunc): Likewise.
8015 (utf8_decl_list): Mark with GTY; now static.
8016 * jcf-parse.c (classify_zip_file): New function.
8017 (parse_zip_file_entries): Use it; compile .properties files.
8018 (process_zip_dir): Use classify_zip_file and compute_class_name.
8019 Don't write class name into zip directory.
8020 (java_parse_file): Call write_resource_constructor.
8021 (compute_class_name): New function.
8022 * jcf-io.c (read_zip_member): Reindented.
8024 2003-01-21 Tom Tromey <tromey@redhat.com>
8026 * class.c (supers_all_compiled): New function.
8027 (make_class_data): Use it.
8029 2003-01-21 Tom Tromey <tromey@redhat.com>
8031 * parse.y (method_header): Native method can't be strictfp.
8032 No method can be transient or volatile.
8034 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8036 Make-lang.in (jvspec.o-warn): Add -Wno-error.
8038 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
8040 * check-init.c: Fix comment typos.
8041 * class.c: Likewise.
8042 * constants.c: Likewise.
8044 * except.c: Likewise.
8046 * java-except.h: Likewise.
8047 * java-tree.h: Likewise.
8048 * javaop.h: Likewise.
8049 * jcf-dump.c: Likewise.
8050 * jcf-io.c: Likewise.
8051 * jcf-parse.c: Likewise.
8052 * jcf-write.c: Likewise.
8054 * mangle.c: Likewise.
8055 * typeck.c: Likewise.
8056 * verify.c: Likewise.
8058 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8060 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
8061 * jcf-write.c: Include "tm_p.h".
8063 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8065 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
8067 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8069 * builtins.c (java_build_function_call_expr): Renamed from
8070 build_function_call_expr. All callers changed.
8072 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
8073 * jcf-parse.c: Include tm_p.h.
8075 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
8078 2003-01-14 Tom Tromey <tromey@redhat.com>
8080 * class.c (make_class_data): Check that super is compiled before
8081 building class reference to it.
8083 2003-01-14 Andrew Haley <aph@redhat.com>
8085 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
8086 varargs function -- correct.
8088 2003-01-14 Andrew Haley <aph@redhat.com>
8090 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
8092 2003-01-14 Andrew Haley <aph@redhat.com>
8094 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
8095 varargs function -- correct.
8097 * parse.y (patch_assignment): Copy the rhs of an assignment into a
8098 temporary if the RHS is a reference.
8100 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8102 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
8103 * keyword.h: Regenerated.
8105 * All Files: Convert to ISO C style function definitions.
8107 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
8109 * parse.y (check_pkg_class_access): ANSIfy definition.
8111 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8113 * decl.c, parse-scan.y, parse.y: Don't cast return value of
8116 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
8118 2003-01-09 Geoffrey Keating <geoffk@apple.com>
8120 Merge from pch-branch:
8122 2002-12-02 Geoffrey Keating <geoffk@apple.com>
8124 * Make-lang.in (java/gjavah.o): Update dependencies.
8125 * gjavah.c: Include ggc.h.
8127 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
8129 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
8130 (JCFDUMP_OBJS): Add ggc-none.o.
8131 (java/jcf-dump.o): Depend on GGC_H.
8132 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
8133 CPool substructures.
8134 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
8135 * jcf-dump.c: Include ggc.h.
8137 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
8139 * jcf.h (union cpool_entry): New.
8140 (struct CPool): Use gengtype to mark. Change field 'data' to be
8142 (struct JCF): Use gengtype to mark.
8143 (CPOOL_UINT): Update for new cpool_entry type.
8144 (CPOOL_USHORT1): Likewise.
8145 (CPOOL_USHORT2): Likewise.
8146 (CPOOL_FINISH): Use GC to free cpool subfields.
8147 * parse.h (struct parser_ctxt): Mark field current_jcf.
8148 * lex.c (java_init_lex): Use GC to allocate struct JCF.
8149 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
8150 (main_jcf): Use gengtype to mark.
8151 (ggc_mark_jcf): Delete.
8152 (get_constant): Update for new cpool_entry type.
8153 (give_name_to_class): Likewise.
8154 (get_class_constant): Likewise.
8155 (init_outgoing_cpool): Use GGC to allocate struct CPool.
8156 (java_parse_file): Use GGC to allocate struct JCF.
8157 (init_jcf_parse): Don't call ggc_add_root.
8158 * jcf-reader.c (jcf_parse_constant_pool): Update for new
8160 * java-tree.h (current_jcf): Use gengtype to mark.
8161 (CPOOL_UTF): Update for new cpool_entry type.
8162 (outgoing_cpool): Use gengtype to mark.
8163 (struct lang_type): GC struct JCF and struct CPool.
8164 * config-lang.in (gtfiles): Add jcf.h.
8165 * constants.c (find_tree_constant): New.
8166 (set_constant_entry): Allocate cpool subfields using GGC. Update
8167 for new cpool_entry type.
8168 (find_constant1): Update for new cpool_entry type.
8169 (find_constant2): Likewise.
8170 (find_utf8_constant): Use find_tree_constant.
8171 (find_class_or_string_constant): Remove unnecessary cast to jword.
8172 Update for new cpool_entry type.
8173 (count_constant_pool_bytes): Update for new cpool_entry type.
8174 (write_constant_pool): Likewise.
8175 (alloc_name_constant): Use find_tree_constant.
8176 (build_constants_constructor): Update for new cpool_entry type.
8178 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
8180 * parse.y (mark_parser_ctxt): Delete.
8181 (goal): Don't use ggc_add_root.
8182 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
8183 (java_pop_parser_context): Let GC free parser_ctxt.
8184 (java_parser_context_resume): Likewise.
8185 * parse.h (struct parser_ctxt): Use gengtype to mark.
8187 (ctxp_for_generation): Likewise.
8188 * lex.h (struct java_lc_s): Mark for gengtype.
8189 (java_lexer): Rearrange for gengtype.
8190 * config-lang.in (gtfiles): Add lex.h, parse.h.
8192 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8194 * All Files: Remove PARAMS macro.
8196 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
8197 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
8200 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
8203 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
8205 * Make-lang.in (java.install-common, java.uninstall,
8206 java.install-info, java.install-man): Prepend $(DESTDIR)
8207 to destination paths in all (un)installation commands.
8208 (java.install-common): Rewrite $(LN) command to support
8209 DESTDIR with "ln" as well as with "ln -s".
8211 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
8213 * java-tree.h: Protect against multiple inclusion.
8215 2003-01-07 Tom Tromey <tromey@redhat.com>
8217 * class.c (add_assume_compiled): Don't adjust parent if we're
8218 already at the root of tree.
8220 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8222 * lang.c (dump_compound_expr): Prototype.
8224 2003-01-03 Tom Tromey <tromey@redhat.com>
8226 Fix for PR java/8712:
8227 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
8228 when simply checking against `null'.
8230 2003-01-03 Tom Tromey <tromey@redhat.com>
8232 * gcj.texi (Standard Properties): Document http.proxyHost and
8235 * gcj.texi (GNU Classpath Properties): Document new properties.
8237 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
8239 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
8240 java/lang-options.h, java/mangle.c, java/mangle_name.c,
8241 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
8243 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
8245 * Make-lang.in, boehm.c, buffer.c,
8246 buffer.h, builtins.c, class.c,
8247 config-lang.in, constants.c,
8248 convert.h, decl.c, except.c,
8249 expr.c, java-except.h,
8250 java-tree.h, javaop.def,
8251 jcf-parse.c, jcf-write.c,
8252 jv-scan.c, jvgenmain.c,
8253 jvspec.c, keyword.gperf,
8254 keyword.h, lang-options.h,
8255 lang-specs.h, lang.c, lex.c,
8256 lex.h, mangle.c, mangle_name.c,
8257 parse-scan.y, parse.h, parse.y,
8258 typeck.c, verify.c, xref.c,
8259 xref.h: Replace "GNU CC" with
8260 "GCC" in the copyright header.
8262 * check-init.c, gjavah.c, javaop.h,
8263 jcf-depend.c, jcf-dump.c, jcf-io.c,
8264 jcf-path.c, jcf-reader.c, jcf.h,
8265 zextract.c, zipfile.h: These files are
8266 "part of GCC". Also say "GCC" not "GNU CC".
8268 2002-12-30 DJ Delorie <dj@redhat.com>
8270 * Make-lang.in: Protect against texi2pod/pod2man failing.
8272 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
8274 * gcj.texi: Use @copying.
8276 2002-12-27 Mark Mitchell <mark@codesourcery.com>
8278 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
8279 print_cxx_classname.
8280 (print_cxx_classname): Add add_scope parameter.
8281 (print_class_decls): Do not emit a semicolon after the extern
8283 (process_file): Adjust calls to print_cxx_classname.
8285 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8287 * gcj.texi: Include Cover Texts in man page.
8289 2002-12-23 Jeff Sturm <jsturm@one-point.com>
8291 * class.c (build_static_field_ref): Check FIELD_FINAL.
8293 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
8294 instead of current_constant_pool_data_ref.
8295 * java-tree.h (current_constant_pool_data_ref): Undefine.
8296 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
8297 * jcf-parse.c (init_outgoing_cpool): Don't initialize
8298 current_constant_pool_data_ref.
8300 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
8301 not build_internal_class_name.
8303 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
8304 Use it when class ref isn't certain to be compiled.
8306 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8308 * gcj.texi: Include gcc-common.texi.
8309 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
8310 $(srcdir)/doc/include/gcc-common.texi.
8312 2002-12-22 Anthony Green <green@redhat.com>
8314 * gcj.texi (Limitations): Add note about org.xml.sax and
8317 2002-12-20 Tom Tromey <tromey@redhat.com>
8319 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
8320 where minimum case value is Integer.MIN_VALUE.
8323 2002-12-18 Andrew Haley <aph@redhat.com>
8325 * parse.y (patch_invoke): Force evaluation order when `check' is
8326 set. For PR libgcj/8945.
8328 2002-12-16 Mark Mitchell <mark@codesourcery.com>
8330 * gcj.texi: Change version number to 3.4.
8332 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
8333 Andrew Haley <aph@redhat.com>
8335 * parse.y (source_end_java_method): Remove custom encoding of line
8336 numbers for a function decl before passing it to the back end.
8338 2002-12-03 Andrew Haley <aph@redhat.com>
8340 * class.c (make_class_data): New field, "chain".
8341 * decl.c (java_init_decl_processing): Likewise.
8343 2002-12-02 Tom Tromey <tromey@redhat.com>
8346 * parse.y (do_resolve_class): Handle qualified name via
8349 2002-11-30 Zack Weinberg <zack@codesourcery.com>
8351 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
8352 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
8353 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
8354 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
8355 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
8356 Include coretypes.h and tm.h.
8357 * Make-lang.in: Update dependencies.
8359 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8361 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
8363 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8365 * jcf-reader.c: Don't expand JCF_readu4 inside the
8366 expansion of JCF_SKIP.
8368 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8370 * jcf-reader.c: Don't expand JCF_readu4 inside the
8371 expansion of JCF_SKIP.
8373 2002-11-22 Tom Tromey <tromey@redhat.com>
8375 * parse.y (patch_binop): Cast right hand side of shift expression
8376 to `int'. Fixes PR java/8676.
8378 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
8379 Andrew Haley <aph@redhat.com>
8381 * gcc/java/jcf-write.c (write_classfile): Remove target
8382 class file, if it exists, before renaming the temporary
8385 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
8387 * jvspec.c (lang_specific_spec_functions): New.
8389 2002-11-18 Tom Tromey <tromey@redhat.com>
8391 Fix for PR java/7912:
8392 * expr.c (can_widen_reference_to): Allow cast of array to
8393 Cloneable or Serializable.
8394 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
8395 (java_io_serializable_identifier_node): Likewise.
8396 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
8397 (valid_ref_assignconv_cast_p): Use new identifier nodes.
8398 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
8399 java_io_serializable.
8400 * decl.c (java_init_decl_processing): Initialize
8401 java_lang_cloneable_identifier_node and
8402 java_io_serializable_identifier_node.
8403 (java_lang_cloneable_identifier_node): New global.
8404 (java_io_serializable_identifier_node): Likewise.
8406 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
8408 * buffer.c: Remove unnecessary casts.
8409 * check-init.c: Likewise.
8410 * class.c: Likewise.
8411 * constants.c: Likewise.
8413 * except.c: Likewise.
8414 * gjavah.c: Likewise.
8415 * jcf-io.c: Likewise.
8416 * jcf-parse.c: Likewise.
8417 * jcf-path.c: Likewise.
8418 * jvspec.c: Likewise.
8421 * verify.c: Likewise.
8423 2002-11-06 Tom Tromey <tromey@redhat.com>
8425 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
8428 2002-11-05 Tom Tromey <tromey@redhat.com>
8430 Fix for PR java/6388.
8431 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
8432 * java-tree.h (enum java_tree_index): New values
8433 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
8434 (decimal_int_max, decimal_long_max): New defines.
8435 * lex.c (yylex): Rewrote range checking. Sign extend literals.
8436 (error_if_numeric_overflow): Rewrote range checking.
8437 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
8440 2002-11-02 Tom Tromey <tromey@redhat.com>
8442 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
8444 * class.c (make_method_value): Put class name, not signature, into
8445 `throws' field. For PR java/8415.
8447 2002-10-24 Tom Tromey <tromey@redhat.com>
8449 * gcj.texi (Invoking gij): Document --showversion.
8450 (Standard Properties): java.library.path now set.
8452 2002-10-23 Tom Tromey <tromey@redhat.com>
8454 * gjavah.c (decode_signature_piece): In JNI mode, print
8455 `jobjectArray' when array depth is nonzero.
8458 2002-10-15 Andrew Haley <aph@redhat.com>
8460 * parse.y (patch_invoke): Call force_evaluation_order on a static
8462 (resolve_qualified_expression_name): Call force_evaluation_order
8463 on a arg list that is part of a Qualified Expression Name.
8465 * lang.c (dump_compound_expr): New.
8466 (java_dump_tree): New.
8468 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
8470 * gcj.texi: Added item describing the GCJ runtime property
8473 2002-10-15 Richard Henderson <rth@redhat.com>
8475 * jcf-parse.c (get_constant): Fix type warning.
8477 2002-10-15 Andrew Haley <aph@redhat.com>
8479 * java-tree.h (java_inlining_merge_static_initializers): Declare.
8480 (java_inlining_map_static_initializers): Declare.
8482 2002-10-14 Andrew Haley <aph@redhat.com>
8484 * tree-inline.c (remap_block): All local class initialization
8485 flags go in the outermost scope.
8486 (expand_call_inline): Call java_inlining_map_static_initializers.
8487 (expand_call_inline): Call java_inlining_merge_static_initializers.
8488 * java/lang.c (merge_init_test_initialization): New.
8489 (java_inlining_merge_static_initializers): New.
8490 (inline_init_test_initialization): New.
8491 (java_inlining_map_static_initializers): New.
8493 2002-10-11 Mark Wielaard <mark@klomp.org>
8495 * gcj.texi (Compatibility): Add Limitations and Extensions section.
8497 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8499 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
8501 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8503 * parse.y (merge_string_cste): Add parentheses around & within |.
8505 2002-10-08 Tom Tromey <tromey@redhat.com>
8507 * parse.y (variable_declarator_id): Simplify error path for
8508 array declarator error. For PR java/8003.
8510 2002-10-08 Zack Weinberg <zack@codesourcery.com>
8512 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
8515 2002-10-08 Andrew Haley <aph@redhat.com>
8517 * parse.y (attach_init_test_initialization_flags): Check for
8520 2002-10-07 Anthony Green <green@redhat.com>
8522 * parse.y (merge_string_cste): Fix bug in string concatenation.
8524 2002-10-03 Michael Koch <konqueror@gmx.de>
8526 * gcj.texi (Standard properties):
8527 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
8529 2002-10-02 Roger Sayle <roger@eyesopen.com>
8531 PR optimization/6627
8532 * lang.c (java_init): If storing the vbit in function
8533 pointers, ensure that force_align_functions_log is atleast
8534 one to aid compatability with g++ vtables.
8536 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
8538 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
8539 foul of type-based aliasing.
8541 2002-09-30 Anthony Green <green@redhat.com>
8543 * gcj.texi (Invoking jv-scan): Fix texinfo.
8545 2002-09-28 Anthony Green <green@redhat.com>
8547 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
8548 (Code Generation): Add -fno-assert documentation.
8549 * jv-scan.c (flag_assert): New global.
8550 (options): Add assert option.
8551 (help): Add --no-assert documentation.
8552 * parse-scan.y (flag_assert): New global.
8553 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
8554 (flag_assert): New global.
8555 * java-tree.h (flag_assert): New global.
8556 * lex.c (java_lex): Obey flag_assert.
8557 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8560 2002-09-26 Andrew Haley <aph@redhat.com>
8562 * expr.c (build_java_array_length_access): Check for null pointer.
8563 * expr.c (expand_java_arrayload): Likewise.
8565 2002-09-21 Richard Henderson <rth@redhat.com>
8567 * jcf-parse.c (get_constant): Decode from IEEE no matter
8568 what the target format.
8570 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8572 * ChangeLog: Follow spelling conventions.
8573 * class.c: Likewise.
8576 * gjavah.c: Likewise.
8577 * java-tree.h: Likewise.
8578 * jcf-dump.c: Likewise.
8579 * jcf-parse.c: Likewise.
8580 * jvspec.c: Likewise.
8582 * mangle.c: Likewise.
8583 * parse.y: Likewise.
8585 2002-09-17 Tom Tromey <tromey@redhat.com>
8587 * lex.c (java_read_unicode_collapsing_terminators): Handle case
8588 where \r appears at EOF. Fixes PR java/7950.
8590 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8592 * jvspec.c (lang_specific_driver): Remove unused variable.
8594 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8596 * java-tree.h (union lang_tree_node): Add chain_next option.
8598 2002-09-16 Richard Henderson <rth@redhat.com>
8600 * jcf-parse.c (get_constant): Runtime check for IEEE format;
8601 use new real.h interface.
8602 * jcf-write.c (find_constant_index): Use new real.h interface.
8603 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8605 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8607 * lang.c: Follow spelling conventions.
8609 2002-09-11 Per Bothner <per@bothner.com>
8611 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
8612 constant to the type of the field.
8613 (java_complete_tree): Remove now-redundant code.
8615 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8617 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8620 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8621 return label if a ret instruction for the jsr has been reached.
8623 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8625 * parse.y (DIR_SEPARATOR): Don't define.
8626 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8628 2002-08-28 Andrew Haley <aph@redhat.com>
8630 * verify.c (verify_jvm_instructions): Allow exception handler
8631 inside code that is being protected, but generate a warning.
8632 * except.c (link_handler): Initialize `expanded' in new eh_range.
8633 (binding_depth, is_class_level, current_pc): Declare extern.
8635 2002-09-01 Mark Wielaard <mark@klomp.org>
8637 * gcj.texi: Add chapter about system properties.
8640 2002-08-26 Tom Tromey <tromey@redhat.com>
8642 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8643 conversion if RHS_TYPE is byte, short, or char.
8645 2002-08-22 Tom Tromey <tromey@redhat.com>
8647 * gcj.texi (Invoking gij): Document -cp and -classpath.
8649 2002-08-21 Tom Tromey <tromey@redhat.com>
8651 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8652 $(prefix)/share. For PR libgcj/7633.
8654 For PR java/6005 and PR java/7611:
8655 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8656 (java_can_use_bit_fields_p): New function.
8658 2002-08-16 Tom Tromey <tromey@redhat.com>
8660 * gcj.texi (Class Initialization): Mention class initialization of
8663 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8665 * Make-lang.in (java-tree-inline.o): New.
8666 (JAVA_OBJS): Add java-tree-inline.o.
8667 * parse.y (source_end_java_method): Call java_optimize_inline.
8668 (java_expand_method_bodies): Save method's tree in
8670 (add_stmt_to_compound): Keep track of the number of statments.
8671 * lang.c (java_init): Enable flag_inline_trees.
8672 (java_post_options): If flag_inline_functions is on, enable
8673 flag_inline_trees instread.
8674 (decl_constant_value): New.
8675 (java_tree_inlining_walk_subtrees): New.
8676 * java-tree.h (DECL_NUM_STMTS): New macro.
8677 (java_optimize_inline): Declare.
8678 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8679 Handle a LABEL_EXPR.
8680 * decl.c (build_result_decl): If we already have a DECL_RESULT
8682 (dump_function): New.
8683 (java_optimize_inline): New.
8684 (dump_function): New.
8686 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8689 * parse.y (build_assertion): Invert return from
8690 desiredAssertionStatus.
8692 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8694 * jcf-write.c (get_access_flags): Return correct access flags for
8695 private and protected inner classes.
8697 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8699 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8701 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8703 * mangle_name.c: Don't include obstack.h twice.
8704 * xref.c: Don't include obstack.h.
8706 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8708 * class.c: (permanent_obstack): Delete declaration.
8709 * constants.c: (permanent_obstack): Delete declaration.
8710 * except.c: (permanent_obstack): Delete declaration.
8711 * expr.c: (permanent_obstack): Delete declaration.
8712 * jcf-parse.c: (permanent_obstack): Delete declaration.
8713 (saveable_obstack): Delete declaration.
8714 * parse.h: (permanent_obstack): Delete declaration.
8715 * typeck.c: (permanent_obstack): Delete declaration.
8717 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8719 * gcj.texi (version-gcc): Increase to 3.3.
8721 2002-07-22 Tom Tromey <tromey@redhat.com>
8723 * lex.c (java_lex): Check for `e' or `E' after 0.
8725 2002-07-21 Richard Henderson <rth@redhat.com>
8727 * lang.c (java_unsafe_for_reeval): New.
8728 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8730 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8732 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8733 (jcf_path_init): Use GET_ENVIRONMENT.
8735 2002-07-10 Roger Sayle <roger@eyesopen.com>
8736 Zack Weinberg <zack@codesourcery.com>
8738 * builtins.c (initialize_builtins): Remove defines that
8739 handled C/C++ specific junk hereby removed from builtins.def.
8741 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8743 * lang.c (java_post_options): Update prototype.
8745 2002-07-05 Roger Sayle <roger@eyesopen.com>
8747 * builtins.c (initialize_builtins): Ignore the additional
8748 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8749 the builtins.def file.
8751 2002-07-01 Tom Tromey <tromey@redhat.com>
8754 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8757 2002-07-01 Roger Sayle <roger@eyesopen.com>
8759 * java/decl.c (builtin_function): Accept additional parameter.
8760 (java_init_decl_processing): Pass an additional NULL_TREE
8761 argument to builtin_function.
8763 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8765 * gcj.texi: Fixed gcj invocation example so that it compiles.
8767 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8769 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8770 * parse.y (mark_parser_ctxt): Likewise.
8771 (check_modifiers, declare_local_variables): Avoid incorrect
8772 hardcoded constant 10.
8774 * lex.c (java_read_char): Avoid "comparison is always true"
8777 2002-06-25 Andreas Schwab <schwab@suse.de>
8779 * expr.c (JSR): Avoid undefined operation on PC.
8781 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8783 * decl.c (clear_binding_level): Const-ify.
8785 2002-06-13 Akim Demaille <akim@epita.fr>
8787 * parse.y (class_declaration, interface_declaration): Make sure
8788 all their rules have an action, in order to avoid meaningless `$$
8789 = $1' and their type clashes.
8791 2002-06-11 Tom Tromey <tromey@redhat.com>
8793 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8794 * parse-scan.y (statement_without_trailing_substatement): Added
8796 (assert_statement): New rule.
8797 * java-tree.h (struct lang_type) [assertions]: New field.
8798 (TYPE_USES_ASSERTIONS): New macro.
8799 (CLASS_USES_ASSERTIONS): Likewise.
8800 (FIELD_SYNTHETIC): New define.
8801 * lex.c (java_lval;): Added ASSERT_TK.
8802 * parse.y (ASSERT_TK): Added.
8803 (statement_without_trailing_substatement): Added assert_statement.
8804 (assert_statement): New rule.
8805 (build_assertion): New function.
8806 (maybe_generate_pre_expand_clinit): Create and initialize
8807 $assertionsDisabled.
8808 (lookup_package_type): Removed decl.
8809 * keyword.h: Rebuilt.
8810 * keyword.gperf (assert): New token.
8812 2002-06-10 Akim Demaille <akim@epita.fr>
8814 * parse.y (interface_type_list, class_member_declaration)
8815 (unary_expression_not_plus_minus): Remove duplicate %type.
8818 2002-06-09 Tom Tromey <tromey@redhat.com>
8820 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8822 * parse.y (method_header): Give error message in all cases.
8825 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8827 Don't use RTL inlining. Fix for PR java/6820.
8828 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8829 (flag_really_inline): New.
8830 (java_decode_option): Set flag_really_inline if -finline-functions
8832 (java_post_options): New function. Turn off inlining unless
8833 flag_really_inline is set.
8835 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8837 * gjavah.c (throwable_p): Accept argument as either a classname or
8838 signature fragment. Create null-terminated classname string for super
8839 when calling itself recursively.
8840 (decode_signature_piece): Skip first character from class name
8841 signature when calling throwable_p.
8843 2002-06-08 H.J. Lu (hjl@gnu.org)
8845 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8847 2002-06-04 Tom Tromey <tromey@redhat.com>
8849 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8851 2002-06-04 Michael Koch <konqueror@gmx.de>
8853 * gcj.texi (Input Options): Fixed typo.
8855 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8857 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8858 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8859 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8860 and all now-pointless local variables. Rename other local
8861 variables to reflect their not being handles.
8863 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8864 #if JCF_USE_STDIO blocks.
8866 * parse.y: Add missing semicolon at end of rule.
8868 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8870 * check-init.c (attach_initialized_static_class): Delete, unused.
8871 * parse.y: Use htab_t instead of struct hashtable, update
8873 * java-tree.h: Include hashtab.h instead of hash.h.
8874 (struct lang_decl_func): Use htab_t, set up for gengtype.
8875 (struct init_test_hash_entry): Delete.
8876 (struct treetreehash_entry): New.
8877 (java_treetreehash_find): New
8878 (java_treetreehash_new): New prototype.
8879 (java_treetreehash_create): New prototype.
8880 (java_mark_tree): Delete prototype.
8881 (java_hash_hash_tree_node): Delete prototype.
8882 (java_hash_compare_tree_node): Delete prototype.
8883 (attach_initialized_static_class): Delete prototype.
8884 * expr.c (build_class_init): Update to use java_treetreehash
8886 (java_expand_expr): Update to use htab_t.
8887 (emit_init_test_initialization): Likewise.
8888 * decl.c (java_mark_tree): Delete.
8889 * class.c (init_test_hash_newfunc): Delete.
8890 (java_hash_hash_tree_node): Delete.
8891 (java_hash_compare_tree_node): Delete.
8892 (add_method_1): Update to use java_treetreehash functions.
8893 (JAVA_TREEHASHHASH_H): New macro.
8894 (java_treetreehash_hash): New function.
8895 (java_treetreehash_compare): New function.
8896 (java_treetreehash_find): New function.
8897 (java_treetreehash_new): New function.
8898 (java_treetreehash_create): New function.
8899 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8901 * Make-lang.in (java/parse.o): Depend on debug.h.
8902 * java-tree.h (struct lang_identifier): Use gengtype.
8903 (union lang_tree_node): New.
8904 (struct lang_decl_func): Use gengtype.
8905 (struct lang_decl_var): Likewise.
8906 (struct lang_decl): Likewise.
8907 * parse.y: Include debug.h.
8908 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8910 * lang.c (struct language_function): New dummy structure.
8912 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8913 descriminator for DECL_LANG_SPECIFIC.
8914 (struct lang_decl_func): Rename from struct lang_decl.
8915 (enum lang_decl_desc): New.
8916 (struct lang_decl): Make it a union. Update all the accessor macros.
8917 (struct lang_type): Use gengtype.
8918 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8919 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8920 are now the same size.
8921 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8922 use discriminator to mark DECL_LANG_SPECIFIC.
8924 * Make-lang.in (gt-java-builtins.h): New rule.
8925 (java/builtins.o): Add dependency on gt-<filename>.h.
8926 * builtins.c: Use gengtype for roots.
8927 (union string_or_tree): Use gengtype.
8928 (struct builtin_record): Use gengtype.
8929 * config-lang.in (gtfiles): Add builtins.c.
8931 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8932 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8933 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8934 gt-java-parse.h, gtype-java.h): Add rules to generate.
8935 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8936 (class.o): Add dependency on gt-*.h.
8937 (constants.o): Likewise.
8940 (jcf-parse.o): Likewise.
8941 (jcf-write.o): Likewise.
8943 * config-lang.in (gtfiles): New.
8944 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8945 * constants.c: Replace uses of ggc_add_* with GTY markers.
8947 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8948 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8949 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8950 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8952 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8954 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8955 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8957 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8958 Include gtype-java.h.
8960 2002-06-02 Tom Tromey <tromey@redhat.com>
8962 Fix for PR java/5913:
8963 * parse.y (patch_binop): Call patch_string on op1.
8965 2002-06-02 Tom Tromey <tromey@redhat.com>
8967 Fix for PR java/1343, PR java/6336:
8968 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8969 formatting. Changed return type.
8970 (anonymous_class_counter): Moved to top of file.
8971 (maybe_make_nested_class_name): Append number to class name for
8972 function-local classes.
8974 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8976 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8977 * Make-lang.in: Update dependency lists.
8979 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8981 * gjavah.c (throwable_p): Do not free the name of the class after
8982 passing it to find_class.
8983 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8984 * jcf-io.c (dirent.h): Include it.
8985 (fnmatch.h): Likewise.
8986 (compare_path): New function.
8987 (java_or_class_file): Likewise.
8988 (memoized_dirlist_entry): New type.
8989 (memoized_dirlist_lookup_eq): New function.
8990 (memoized_dirlists): New variable.
8991 (caching_stat): New function.
8992 (memoized_class_lookup_eq): New function.
8993 (memoized_class_lookups): Likewise.
8994 (find_class): Use memoized_class_lookups and caching_stat.
8995 * jcf.h (JCF_USE_SCANDIR): Define.
8996 * parse.y (java_expand_classes): Write the class files in reverse
8999 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9001 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
9003 2002-05-13 Mark Mitchell <mark@codesourcery.com>
9005 * jcf-write.c (write_classfile): Unlink the temporary file if it
9006 cannot be renamed. Use concat to build up the name of the
9009 2002-05-08 Mark Mitchell <mark@codesourcery.com>
9011 * jcf-write.c (write_classfile): Write the file to a
9012 temporary file and then rename it.
9014 2002-05-07 Tom Tromey <tromey@redhat.com>
9016 * gjavah.c (throwable_p): Use xstrdup, not strdup.
9018 Fix for PR java/1200:
9019 * gjavah.c (throwable_p): New function.
9020 (decode_signature_piece): Use it. A `WeakReference' isn't the
9023 (gcjh_streq): New function.
9025 2002-05-07 Andreas Jaeger <aj@suse.de>
9027 * parse.y (finish_for_loop): Fix if statement.
9029 2002-05-06 Tom Tromey <tromey@redhat.com>
9031 Fix for PR java/5941:
9032 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
9033 loop update expression.
9034 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
9035 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
9037 2002-05-04 Mark Wielaard <mark@klomp.org>
9040 * parse.y (build_string_concatenation): Return just op1 only when op2
9041 is null and op1 is a STRING_CST, otherwise always construct a
9044 2002-04-27 Tom Tromey <tromey@redhat.com>
9047 * parse.y (string_convert_int_cst): New function.
9048 (merge_string_cste): Use it.
9050 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
9052 * java-tree.h (java_parse_file): Update.
9053 (java_set_yydebug): Remove.
9054 * jcf-parse.c (yydebug): Remove.
9055 (java_set_yydebug): Die.
9056 (java_parse_file): Update.
9057 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
9059 2002-04-24 Tom Tromey <tromey@redhat.com>
9062 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
9063 EXPR_WFL_QUALIFICATION of qual_wfl.
9065 2002-04-23 Per Bothner <per@bothner.com>
9067 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
9068 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
9069 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
9071 2002-04-23 Tom Tromey <tromey@redhat.com>
9074 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
9075 recognize `-fcompile-resource='.
9076 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
9079 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9081 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
9082 paths. Fixes PR java/2791.
9084 2002-04-19 Andrew Haley <aph@redhat.com>
9086 * jcf-write.c (push_long_const): lo, hi: New variables.
9087 Use rshift_double to extract the high part of a 64-bit long.
9088 Use WORD_TO_INT to extract the low part.
9090 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
9091 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
9092 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
9094 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
9096 * typeck.c (incomplete_type_error): Remove.
9098 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9100 * class.c (make_class_data): Set DECL_ALIGN on static class data,
9101 for hash synchronization.
9102 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
9103 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
9106 2002-04-16 Mark Wielaard <mark@klomp.org>
9108 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
9111 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9113 Fix for PR java/6294:
9114 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
9117 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9119 Fix for PR java/6085:
9120 * parse.y (patch_method_invocation): Always use build_access_to_thisn
9121 to get enclosing "this" argument for inner-class constructor
9122 invocation. Pass correct arguments to build_access_to_thisn.
9124 2002-04-10 Andreas Jaeger <aj@suse.de>
9126 * gcj.texi (Input Options): Fix extdirs patch.
9128 2002-04-10 Anthony Green <green@redhat.com>
9130 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
9132 2002-04-09 Anthony Green <green@redhat.com>
9134 * gcj.texi (Input Options): Add --extdirs documentation.
9135 * jcf-dump.c (OPT_extdirs): New macro.
9136 (options): Add extdirs option.
9137 (help): Describe --extdirs.
9138 (main): Handle OPT_extdirs.
9139 * gjavah.c (OPT_extdirs): New macro.
9140 (options): Add extdirs option.
9141 (help): Describe --extdirs.
9142 (main): Handle OPT_extdirs.
9143 * jcf-path.c (jcf_path_init): Add extdirs support.
9144 (jcf_path_extdirs_arg): New function.
9145 (extensions): New variable to hold extensions path entries.
9146 * jvspec.c: Remove -fextdirs= when compiling main().
9147 * lang.c (java_decode_option): Handle -fextdirs=.
9148 * jcf.h (jcf_path_extdirs_arg): Declare new function.
9149 * Make-lang.in: Compile jcf-path with version info for use in
9150 identifying the appropriate libgcj.jar.
9152 2002-04-08 Tom Tromey <tromey@redhat.com>
9155 * .cvsignore: Added rmic.1 and rmiregistry.1.
9156 * gcj.texi (Top): Link to new nodes.
9157 (Invoking rmic): New node.
9158 (Invoking rmiregistry): Likewise.
9159 * Make-lang.in (java.generated-manpages): Added rmic.1 and
9161 (java.maintainer-clean): Likewise.
9162 ($(srcdir)/java/rmic.1): New target.
9163 ($(srcdir)/java/rmiregistry.1): Likewise.
9164 (java.install-man): Handle rmic.1 and rmiregistry.1.
9166 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9168 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
9169 Add note about handling uncaught exceptions. Add an exception handler
9172 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9174 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
9175 after using it to patch CALL_EXPR.
9177 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9179 * gcj.texi (Invocation): Document CNI invocation API.
9181 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
9183 * expr.c (truthvalue_conversion): Rename. Update.
9184 (expand_compare): Update.
9185 * java-tree.h (java_truthvalue_conversion): New.
9186 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
9188 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9190 * java-tree.h (java_mark_addressable): New.
9191 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
9192 * typeck.c (mark_addressable): Rename, update.
9194 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9196 * expr.c (build_java_binop): Update.
9197 * java-tree.h (java_signed_type, java_unsigned_type,
9198 java_signed_or_unsigned_type): Update.
9199 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
9200 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
9201 * parse.y (patch_binop): Update.
9202 * typeck.c (signed_or_unsigned_type, unsigned_type,
9203 signed_type): Update.
9205 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
9207 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
9208 (java_dummy_print): Remove.
9209 (lang_print_error): Rename. Exit early if inhibiting output.
9210 (inhibit_error_printing_function): New.
9211 (java_init): Don't set hook.
9212 (lang_init_source): Use new boolean.
9214 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
9216 * parse.y (do_resolve_class): Fix infinite recursion.
9218 2002-03-29 Tom Tromey <tromey@redhat.com>
9220 * parse.y (check_inner_circular_reference): Ignore incomplete
9223 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
9225 * Make-lang.in (builtins.o): Update.
9226 * boehm.c (get_boehm_type_descriptor): Update.
9227 * builtins.c: Include langhooks.h.
9228 * decl.c (java_init_decl_processing): Update.
9229 * java-tree.h (java_type_for_mode, java_type_for_size): New.
9230 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
9232 * typeck.c (type_for_mode, type_for_size): Update.
9234 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
9236 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
9238 2002-03-28 Tom Tromey <tromey@redhat.com>
9240 * except.c (expand_end_java_handler): If the handler type is NULL,
9241 use java.lang.Throwable. Fixes PR java/5986.
9243 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9245 Fix for PR java/4715:
9246 * jcf-parse.c (parse_source_file_3): New function.
9247 (read_class): Call it.
9248 (java_parse_file): Likewise.
9250 2002-03-28 Jan Hubicka <jh@suse.cz>
9252 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
9254 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9256 * parse.y (resolve_package): Initialize "decl".
9257 (lookup_package_type): Remove unused function.
9259 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9261 Fix for PR java/5993:
9262 * parse.y (resolve_package): Return the decl if resolution was
9263 successful. Don't special case "java.lang" and "java.lang.reflect"
9264 packages. Set type_name to the merged identifier.
9265 (resolved_qualified_expression_name): Print error using "name" if
9266 resolve_package returns NULL_TREE.
9268 2002-03-27 Tom Tromey <tromey@redhat.com>
9270 * expr.c (expand_invoke): Don't generate null pointer check if
9271 we're calling <init>.
9273 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9275 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
9277 * java-tree.h (java_lang_expand_expr): Similarly.
9278 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
9279 (java_init): Don't set hook.
9281 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9283 Fix for PR java/5850:
9284 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
9285 context if field was not found in the current scope.
9286 * expr.c (lookup_field): Don't look in enclosing contexts.
9288 2002-03-26 Tom Tromey <tromey@redhat.com>
9290 Fix for PR java/5942:
9291 * parse.y (init_src_parse): Added sanity check.
9292 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
9295 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
9297 * decl.c (lang_mark_tree): Rename java_mark_tree.
9298 * java-tree.h (java_mark_tree): New.
9299 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
9301 2002-03-25 Zack Weinberg <zack@codesourcery.com>
9303 * lex.c: Change java_perform_atof to take normal parameters
9304 instead of a pointer to a parameter block. Call it directly
9307 2002-03-22 Mark Wielaard <mark@klomp.org>
9309 Fix for PR java/5368:
9310 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
9311 when printing error message.
9313 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
9315 * decl.c (maybe_build_cleanup): Remove.
9317 2002-03-22 Tom Tromey <tromey@redhat.com>
9319 Andrew Haley <aph@cambridge.redhat.com>
9321 * expr.c (build_field_ref): Don't build a check if the field is a
9324 2002-03-21 Eric Blake <ebb9@email.byu.edu>
9326 Fix for PR java/6026:
9327 * lex.c (java_lex): Fix parsing of consecutive floats.
9329 2002-03-21 Tom Tromey <tromey@redhat.com>
9331 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
9334 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
9336 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
9337 insert_block, getdecls, kept_level_p, global_bindings_p): New.
9339 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9341 * gcj.texi: @code{gcj} becomes @command{gcj}.
9342 @code{gcc} becomes @command{gcc}.
9343 GcjRaw changed to gnu.gcc.RawData.
9345 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
9347 * decl.c (start_java_method): Use new hook.
9348 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
9349 (java_init): Remove old hook.
9351 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9353 * builtins.c (define_builtin): Do nothing if `type' is null.
9356 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9358 * parse.y (parser_check_super_interface): Fix error message
9361 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9363 * jcf-parse.c (get_constant): Delete unused variables.
9365 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
9367 * java-tree.h (java_parse_file): New.
9368 * jcf-parse.c (yyparse): Rename java_parse_file.
9369 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
9371 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9373 * parse.y (craft_constructor): Return the constructor decl.
9374 (java_expand_classes): Update comments.
9375 (lookup_method_invoke): Call fix_constructors immediately for
9376 anonymous class. Fixes PR java/5935.
9378 2002-03-15 Anthony Green <green@redhat.com>
9380 * jcf-parse.c (yyparse): Don't emit class registration
9381 constructor when compiling resource files.
9383 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9385 * lang.c (java_tree_code_type, java_tree_code_length,
9386 tree_code_name): Delete.
9387 (tree_code_type, tree_code_length, tree_code_name): Define.
9388 (java_init): Don't try to copy into the various tree_code
9391 2002-03-12 Tom Tromey <tromey@redhat.com>
9393 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
9394 UTF-8, not UCS-2. Fixes PR java/5923.
9396 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
9397 a call_expr wrapped in a convert. Fixes PR java/5848.
9399 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9401 * jcf-write.c (write_classfile): Improve error strings.
9403 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9405 * lex.c: Adjust comments to GNU standards.
9407 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9409 Fix for PR java/5902:
9410 * lex.c (java_lex): Fix parsing of literals.
9412 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9414 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
9415 to prevent it getting evaluated twice in the store checking case.
9416 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
9419 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9421 * decl.c (java_init_decl_processing): Make sure class_type_node
9422 alignment is not less than 64 bits if hash synchronization is enabled.
9424 2002-03-08 Per Bothner <per@bothner.com>
9426 * parse.y (java_complete_lhs): Check if patch_assignment
9427 returned an error-mark.
9429 * parse.y (try_builtin_assignconv): Don't special-case zero.
9431 2002-03-08 Per Bothner <per@bothner.com>
9433 Fix for PR java/5812.
9434 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
9435 here instead of in JSR macro. Likewise with load_type_state call.
9436 Do the latter on if the return_pc has been verified (the jsr returns).
9437 (JSR): Now just call build_java_jsr.
9439 2002-03-07 Jeff Sturm <jsturm@one-point.com>
9441 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
9442 (java.install-common): Link native driver to
9443 JAVA_TARGET_INSTALL_NAME.
9445 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
9447 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
9448 * builtins.c(sin_builtin): Likewise
9449 * builtins.c(sqrt_builtin): Likewise
9451 2002-03-03 Zack Weinberg <zack@codesourcery.com>
9453 * java/expr.c, java/jcf-parse.c, java/lex.c:
9454 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
9455 REAL_ARITHMETIC blocks unconditional. Delete some further
9456 #ifdef blocks predicated on REAL_ARITHMETIC.
9458 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9460 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
9461 explicit sizeof/sizeof.
9462 * decl.c (java_init_decl_processing): Likewise.
9463 * jcf-parse.c (init_jcf_parse): Likewise.
9464 * parse.y (init_src_parse): Likewise.
9466 2002-03-02 Per Bothner <per@bothner.com>
9468 Make --CLASSPATH by a synonym for --classpath and -classpath.
9469 Implement --bootclasspath.
9470 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
9471 (classpath_l): Remove.
9472 (jcf_path_CLASSPATH_arg): Remove.
9473 (jcf_path_bootclasspath_arg): New function.
9474 (jcf_path_seal): Simplify accordingly.
9476 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
9477 (jcf_path_CLASSPATH): Remove declaration.
9478 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
9479 (lang_specific_driver): Translate -bootclasspath.
9480 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
9481 * lang.c (decode_lang_options): Do jcf_path_init first.
9482 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
9483 * gjavah.c: Also handle --bootclasspath.
9484 Handle --CLASSPATH as a synonum for --classpath.
9485 * jcf-dump.c: Likewise.
9487 "." is not part of system path, but is the default for --classpath.
9488 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
9489 (jcf_path_seal): Add "." if no CLASSPATH specified.
9491 * gcj.texi: Document changes.
9493 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9495 * expr.c (build_java_arraystore_check): Fix formatting.
9497 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9499 Fix for PR java/5758, java/5632:
9500 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
9501 inner-class separator too.
9502 * parse.y (do_resolve_class): New local `decl_result.'
9503 Progressively build a name for what can have been loaded.
9505 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9507 * expr.c (java_array_data_offset): Removed function.
9508 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
9509 (build_java_array_length_access): Obtain "length" value using a
9510 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
9511 (build_java_arrayaccess): Correct comment. Access "data" using a
9512 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
9513 (build_java_arraystore_check): New function.
9514 (expand_java_arraystore): Use build_java_arraystore_check.
9515 * parse.y (patch_assignment): Simplify code to insert a store check
9516 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
9517 * check-init.c (check_init): Update to reflect that an array length
9518 access is now a COMPONENT_REF.
9519 * gcj.texi (Code Generation): Improve documentation of
9520 -fno-bounds-check. Add documentation for -fno-store-check.
9521 * java-tree.h (flag_store_check): Declare.
9522 (build_java_arraystore_check): Declare.
9523 * lang.c (flag_store_check): Initialize to 1.
9524 (lang_f_options): Add store-check option.
9525 * jvspec.c: Don't pass store-check option to jvgenmain.
9526 * lang-options.h: Add help string for -fno-store-check.
9528 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9530 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
9531 * java-tree.h (java_dup_lang_specific_decl): New.
9532 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9534 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9536 * builtins.c, decl.c: Delete traditional-mode-related code
9537 copied from the C front end but not used, or used only to
9538 permit the compiler to link.
9540 2002-02-22 Tom Tromey <tromey@redhat.com>
9542 Fix for PR java/2369:
9543 * jvspec.c (verify_class_name): New function.
9544 (lang_specific_driver): Call it.
9545 (JAVA_START_CHAR_P): New macro.
9546 (JAVA_PART_CHAR_P): Likewise.
9548 2002-02-22 Per Bothner <per@bothner.com>
9550 * class.c: Change vtable to be more compatible with g++ v3 abi.
9551 (get_dispatch_table): Prepend offset-to-top (always 0) and
9552 type_info pointer (currently unimplemented hence NULL) to vtable.
9553 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
9554 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
9555 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9556 (build_dtable_decl): Add declarations for new fields.
9558 2002-02-20 Per Bothner <per@bothner.com>
9560 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9561 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9562 don't need to set it on the COMPOUND_EXPR - the caller does that.
9564 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9566 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9567 `--CLASSPATH' becomes `--classpath.'
9568 * gjavah.c: Likewise.
9569 * jcf-dump.c: Likewise.
9570 * lang-options.h: Likewise.
9572 * jcf-path.c: Updated comment.
9573 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9574 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9575 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9576 (jcf_path_CLASSPATH_arg): Ditto.
9577 (classpath_u): Updated leading comment.
9579 2002-02-20 Per Bothner <per@bothner.com>
9581 * builtins.c (check_for_builtin): New function.
9582 (build_call_or_builtin): Remove.
9583 * java-tree.h: Update accordingly.
9584 * expr.c (expand_invoke): Use build + check_for_builtin instead
9585 of build_call_or_builtin.
9586 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
9587 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
9588 flag (which had caused jcf-write to incorrectly emit invokevirtual).
9590 2002-02-17 Tom Tromey <tromey@redhat.com>
9592 * java-tree.h (TYPE_STRICTFP): New macro.
9593 (struct lang_type) [strictfp]: New field.
9594 (CLASS_STRICTFP): New macro.
9595 (METHOD_STRICTFP): New macro.
9596 (struct lang_decl) [strictfp]: New field.
9597 * parse.y (method_header): Disallow strictfp constructor or
9599 (STRICT_TK): Move before MODIFIER_TK.
9600 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9601 (METHOD_MODIFIERS): Likewise.
9602 (INTERFACE_MODIFIERS): Likewise.
9603 * jcf-write.c (get_access_flags): Likewise.
9604 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9605 (add_method_1): Likewise.
9606 (get_access_flags_from_decl): Likewise.
9607 * jcf-dump.c (print_access_flags): Print in standard order. Also,
9608 recognize strictfp flag.
9609 * jcf.h (ACC_STRICT): New define.
9611 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9613 * class.c(build_utf8_ref): Move declaration of decl_size
9615 2002-02-07 Tom Tromey <tromey@redhat.com>
9617 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9620 2002-02-04 Anthony Green <green@redhat.com>
9622 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9623 sections if available.
9625 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9627 * parse.y (java_expand_classes): Fix typo in static field loop.
9629 2002-02-02 Richard Henderson <rth@redhat.com>
9631 * class.c (add_field): Mark static fields external.
9632 (build_class_ref): Remove redundant set.
9633 * parse.y (java_expand_classes): Mark static fields of classes
9634 to be compiled as local.
9635 * jcf-parse.c (parse_class_file): Likewise.
9637 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9639 * gcj.texi (About CNI): New node.
9641 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9644 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9645 setlocale() with LC_CTYPE as a parameter.
9648 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9650 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9651 Follow GNU Coding Standards for --version.
9653 2002-01-28 Tom Tromey <tromey@redhat.com>
9655 * expr.c (build_jni_stub): Ensure storage for `meth' is
9657 * parse.y (java_complete_expand_methods): Set
9658 current_function_decl before building JNI stub.
9660 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9662 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9665 2002-01-22 Tom Tromey <tromey@redhat.com>
9667 * decl.c (java_init_decl_processing): Use add_predefined_file.
9668 Predefine RawData.java.
9669 (predef_filenames): Removed.
9670 (java_init_decl_processing): Don't register predef_filenames.
9671 * jcf-parse.c (add_predefined_file): New function.
9672 (predefined_filename_p): Rewrote.
9673 (predefined_filename_p): No longer static.
9674 * decl.c (java_init_decl_processing): Call initialize_builtins.
9675 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9676 (java/builtins.o): New target.
9677 * builtins.c: New file.
9678 * parse.y (patch_invoke): Use build_call_or_builtin.
9679 * java-tree.h (build_call_or_builtin): Declare.
9680 (initialize_builtins): Declare.
9681 (java_set_exception_lang_code): Removed unused declaration.
9682 (PREDEF_FILENAMES_SIZE): Removed.
9683 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9684 (predef_filenames): New define.
9685 (add_predefined_file): Declare.
9686 (predefined_filename_p): Declare.
9687 * expr.c (expand_invoke): Use build_call_or_builtin.
9689 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9691 * parse.y (patch_switch_statement): Fix format specifier.
9693 2002-01-16 Tom Tromey <tromey@redhat.com>
9695 More for PR java/5365:
9696 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9698 (process_file): Generate include for
9699 java.lang.UnsupportedOperationExceptions.
9701 2002-01-15 Andreas Jaeger <aj@suse.de>
9703 * .cvsignore: Add man pages.
9705 2002-01-15 Tom Tromey <tromey@redhat.com>
9707 Fix for PR java/5365:
9708 * gjavah.c (process_file): Turn class name into a file name.
9710 2002-01-14 Matthias Klose <doko@debian.org>
9712 * gcj.texi: Fix whitespace and formatting errors in the
9713 synopsis of the man pages. Update copyright.
9715 2002-01-14 Tom Tromey <tromey@redhat.com>
9718 * Make-lang.in (java.install-man): Handle jv-convert man page.
9719 (java.generated-manpages): Added jv-convert.1.
9720 (java.uninstall): Remove jv-convert.1.
9721 (java.maintainer-clean): Likewise.
9722 ($(srcdir)/java/jv-convert.1): New target.
9723 * gcj.texi (Top): Link to jv-convert node.
9724 (Individual utilities): Likewise.
9725 (Invoking jv-convert): New node.
9727 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9728 Martin Kahlert <martin.kahlert@infineon.com>
9730 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9731 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9733 2002-01-03 Graham Stott <grahams@redhat.com>
9735 * class.c (compile_resource_file): Update copyright date.
9736 Constify filename parameter.
9737 (java-tree.h): Update copyright date.
9738 (compile_resource_file): Constify filename parameter.
9740 2002-01-03 Graham Stott <grahams@redhat.com>
9742 * gcc/jcf-parse.c: Update copyright date.
9743 (yyparse): Constify resource_filename.
9745 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9747 * parse.y (src_parse_roots): Don't needlessly zero init.
9749 2001-12-31 Tom Tromey <tromey@redhat.com>
9751 * parse.y (dump_java_tree): New function.
9752 (source_end_java_method): Call it.
9753 (end_class_declaration): Likewise.
9754 * lang.c (java_decode_option): Call dump_switch_p.
9756 2001-12-28 Tom Tromey <tromey@redhat.com>
9758 * gen-table.pl: Don't process characters after \uffff. Added
9759 comment pointing to input file.
9761 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9763 * gen-table.pl: Const-ify output. Document the location of a
9764 suitable unicode input file.
9766 * chartables.h: Regenerate.
9768 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9770 * chartables.h: Const-ify.
9771 * gjavah.c (options): Likewise.
9772 * jcf-dump.c (options): Likewise.
9773 * jv-scan.c (options): Likewise.
9774 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9775 * parse.y (binop_lookup): Likewise.
9777 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9779 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9780 the static arrays that are output.
9781 * jvspec.c (jvgenmain_spec): Make static.
9782 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9783 * keyword.h: Regenerate.
9784 * lang.c (string_option, process_option_with_no, lang_f_options,
9785 lang_W_options): Const-ify.
9786 * lex.c (java_lex): Likewise.
9788 2001-12-21 Richard Henderson <rth@redhat.com>
9790 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9791 (get_boehm_type_descriptor): ... here. Arrange for the
9792 TREE_TYPE to get set properly.
9794 2001-12-21 Richard Henderson <rth@redhat.com>
9796 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9797 only if the target requires collect2.
9799 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9801 2001-12-20 Tom Tromey <tromey@redhat.com>
9804 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9805 CAN_COMPLETE_NORMALLY for the node.
9806 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9807 generate code for second branch if first branch can't complete
9809 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9810 the loop head if the loop body can't complete normally.
9812 2001-12-20 Tom Tromey <tromey@redhat.com>
9815 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9816 case where `finally' clause can't complete normally.
9818 2001-12-20 Tom Tromey <tromey@redhat.com>
9821 * parse.y (analyze_clinit_body): Added this_class parameter.
9822 Check for more cases where we must keep <clinit>.
9823 (maybe_yank_clinit): Cleaned up flow control.
9825 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9827 * decl.c (java_init_decl_processing): Don't initialize
9828 finit_leg_identifier_node.
9829 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9830 (finit_leg_identifier_node): Remove.
9831 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9833 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9835 * mangle.c (mangle_member_name): Don't special-case for
9837 * mangle_name.c (unicode_mangling_length): Likewise.
9838 (append_unicode_mangled_name): Likewise.
9839 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9842 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9844 * expr.c (build_java_array_length_access): Don't force null pointer
9845 check unless flag_check_references is set.
9847 2001-12-20 Tom Tromey <tromey@redhat.com>
9849 Fix for PR java/3417:
9850 * parse.y (patch_assignment): Added special processing for
9852 (patch_return): Don't convert booleans to integers, and don't
9853 special-case `null'.
9855 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9857 * config-lang.in (diff_excludes): Remove.
9859 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9861 * gcj.texi: Update link to GCC manual.
9863 2001-12-17 Tom Tromey <tromey@redhat.com>
9865 * parse.y (link_nested_class_to_enclosing): Removed useless
9868 2001-12-16 Tom Tromey <tromey@redhat.com>
9870 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9873 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9875 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9876 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9879 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9881 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9883 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9885 * decl.c (java_init_decl_processing): Build otable_type correctly.
9886 otable_decl is an otable_type.
9888 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9890 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9891 otable_type, otable_ptr_type, method_symbol_type,
9892 method_symbols_array_type, method_symbols_array_ptr_type): New
9893 field/global tree definitions.
9894 (flag_indirect_dispatch): New flag.
9895 * decl.c (java_init_decl_processing): Initialize new otable and
9896 otable_syms type nodes and decls. Add new field "index" to
9898 * class.c (build_method_symbols_entry): New function.
9899 (make_method_value): Set "index" to to method's vtable index for
9900 virtual methods when indirect-dispatch is not used.
9901 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9902 and set vtable_method_count to -1. Set otable and otable_syms field
9903 if indirect-dispatch is used and there was something to put in them.
9904 (build_method_symbols_entry): New function.
9905 (emit_offset_symbol_table): New function.
9906 * expr.c (get_offset_table_index): New function.
9907 (build_invokevirtual): Build array reference to otable at the index
9908 returned by get_offset_table_index, and use the result as the vtable
9910 (build_invokeinterface): Similar.
9911 * jcf-parse.c (yyparse): If indirect-dispatch, call
9912 emit_offset_symbol_table at the end of compilation, after all classes
9913 have been generated.
9914 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9915 * lang.c (flag_indirect_dispatch): Define.
9916 (lang_f_options): Add indirect-dispatch flag.
9918 2001-12-14 Matthias Klose <doko@debian.org>
9920 * gcj.texi: Markup for man page generation. Document missing
9921 options printed by <tool> --help.
9922 Terminate description of gij's -ms option with a dot.
9923 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9924 (java.generated-manpages java.install-man, java.uninstall,
9925 java-maintainer-clean) Updated.
9927 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9929 * class.c (get_dispatch_table): Fix java vtable layout
9930 for TARGET_VTABLE_USES_DESCRIPTORS.
9931 * decl.c (java_init_decl_processing): Initialize
9932 alloc_no_finalizer_node, finalize_identifier_node.
9933 * expr.c (class_has_finalize_method): New function.
9934 (expand_java_NEW): Generate calls for finalizer-free allocation.
9935 (build_invokevirtual): Fix java vtable layout for
9936 TARGET_VTABLE_USES_DESCRIPTORS.
9937 * java-tree.h (enum java_tree_index): New entries:
9938 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9939 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9940 (class_has_finalize_method): declare.
9941 (HAS_FINALIZER_P): New macro.
9942 * parse.y (patch_invoke): Generate calls for finalizer-free
9945 2001-12-12 Matthias Klose <doko@debian.org>
9947 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9948 whitespace at end of line.
9950 2001-12-11 Tom Tromey <tromey@redhat.com>
9952 * lex.c (java_init_lex): Define wfl_to_string as
9953 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9955 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9957 * class.c (make_method_value): Use null_pointer_node to
9958 represent empty exception table.
9960 2001-12-10 Tom Tromey <tromey@redhat.com>
9962 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9964 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9966 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9968 2001-12-09 Per Bothner <per@bothner.com>
9970 * check-init.c (current_switch_has_default): New static field.
9971 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9972 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9973 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9975 2001-12-09 Tom Tromey <tromey@redhat.com>
9977 * check-init.c (check_init): Don't allow pre- or post- increment
9978 or decrement of final variable.
9979 (final_assign_error): Minor error message rewording.
9981 2001-12-08 Tom Tromey <tromey@redhat.com>
9983 * java-tree.h: Fixed typo.
9985 * gjavah.c (decompile_method): Don't decompile to `return this'
9988 * gjavah.c (cxx_keywords): Re-sorted.
9989 * lex.c (cxx_keywords): Re-sorted.
9991 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9994 * gjavah.c (print_namelet): Clear subnamelets.
9995 (HANDLE_METHOD): Set `method_printed' earlier.
9997 2001-12-07 Tom Tromey <tromey@redhat.com>
9999 * lang.c (lang_f_options): Added
10000 optimize-static-class-initialization.
10001 (java_decode_option): Removed special case.
10003 2001-12-07 Per Bothner <per@bothner.com>
10005 * check-init.c (check_init): Fix typo freeing memory twice.
10007 2001-12-05 Per Bothner <per@bothner.com>
10009 Restore support for static class initialization optimization.
10010 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
10011 * check-init.c (check_int): At end of BLOCK handle initialization
10012 blocks, which used to be done in java_complete_expand_method but did
10013 not handle the case where check_for_initialization might allocate
10014 more than a word of bits.
10015 * decl.c (lang_make_tree): The smic field is now a tree.
10016 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
10017 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
10019 * parse.y (emit_test_initialization): Combine hash_lookup calls.
10021 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
10022 Change from a hash table to a list.
10023 (struct_lang_decl): Change field 'smic' to match.
10024 * class.c (add_method_1): Initialize
10025 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
10026 * parse.y (adjust_init_test_initialization): Removed - inlined into -
10027 (java_expand_method_bodies): -here, since 'smic' is now a list.
10028 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
10030 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
10032 * class.c (java_hash_compare_tree_node): Fix casts.
10034 2001-12-04 Per Bothner <per@bothner.com>
10036 * check-init.c: Handle definite unassignment to finals in addition
10037 to definite assignment.
10038 (loop_current_locals): New field.
10039 (num_current_locals, int start_current_locals, num_current_words):
10041 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
10042 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
10043 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
10044 (get_variable_decl, check_final_reassigned): New functions.
10045 (check_init, check_bool_init): Modify as needed for checking finals.
10046 (check_for_initialization): Take extra parameter and return void.
10047 Do extra start-up logic to check final fields for assignment.
10048 * parse.y (check_static_final_variable_assignment_flag,
10049 reset_static_final_variable_assignment_flag, check_final_assignment,
10050 check_final_variable_local_assignment_flag,
10051 reset_final_variable_indirect_assignment_flag,
10052 reset_final_variable_global_assignment_flag): Remove functions.
10053 (java_complete_expand_methods, outer_field_access_fix,
10054 patch_assignment): Remove no-longer used logic.
10055 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
10056 * parse.y (register_fields, java_complete_tree): Update accordingly.
10058 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
10059 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
10060 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
10062 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
10064 * java-tree.h (DECL FINAL): New bit-field.
10065 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
10066 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
10067 (DECL_INIT_CALLS_THIS): New macro.
10068 (struct lang_decl): New bit-field init_calls_this.
10069 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
10070 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
10071 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
10072 use it for both local variables and final fields.
10073 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
10075 (struct lang_type): Remove hfv bit-field.
10076 (check_for_initialization): Change to return void.
10078 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
10079 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
10080 * check-init.c (final_assign_error): New helper function.
10081 (check_final_reassigned, check_init): Use it.
10082 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
10084 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
10085 bit-fields to unsigned.
10087 2001-12-03 Per Bothner <per@bothner.com>
10089 * parse.y (patch_binop): Minor constant folding.
10091 * parse.y (build_current_thisn): Shorter 'buffer'.
10093 2001-12-03 Per Bothner <per@bothner.com>
10095 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
10096 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
10097 * jcf-write.c (generate_bytecode_insns): Remove support for
10098 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
10099 * check-init.c (check_init): Likewise.
10101 2001-12-03 Per Bothner <per@bothner.com>
10103 * verify.c (subroutine_nesting): New function.
10104 (verify_jvm_instructions): Use it to fix logic for checking that
10105 we're done with the current subroutine.
10107 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
10108 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
10110 2001-12-03 Per Bothner <per@bothner.com>
10112 * jcf.h: Fix obvious typo in comment.
10113 * typeck.c (build_null_signature): Add comment.
10115 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
10117 * expr.c: Remove leading capital from diagnostic messages, as
10118 per GNU coding standards.
10119 * jcf-io.c: Similarly.
10120 * jcf-parse.c: Similarly.
10121 * jv-scan.c: Similarly.
10122 * jvspec.c: Similarly.
10123 * mangle.c: Similarly.
10125 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
10126 Alexandre Petit-Bianco <apbianco@redhat.com>
10128 * expr.c (build_java_arrayaccess): Call save_expr on array for
10129 correct evaluation order, modified comment, fixed indentation.
10130 * parse.y: (patch_assignment): Correctly extract the array base
10131 from the tree generate by build_java_arrayaccess, added comments.
10132 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
10133 Fixes PR java/3096, PR java/3803, PR java/3965.
10135 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
10137 * expr.c (expand_byte_code): Remove trailing periods from messages.
10138 * jcf-parse.c (load_class, jcf_parse): Similarly.
10139 * jcf-write.c (generate_classfile): Similarly.
10140 * lex.c (java_lex): Similarly.
10142 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10144 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
10146 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
10148 * Make-lang.in (java.generated-manpages): New dummy target.
10150 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10152 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10154 (lang_specific_pre_link): Use set_input to set input_filename.
10155 Append `main' here.
10156 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10157 (main): Fix definition.
10158 Strip `main' from classname.
10161 2001-11-18 Roger Sayle <roger@eyesopen.com>
10163 * parse.h (java_expand_switch): Remove old prototype.
10165 2001-11-18 Tom Tromey <tromey@redhat.com>
10167 Fix for PR java/1401:
10168 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
10170 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
10173 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
10175 * lang.c (finish_parse): Rename to java_finish.
10176 (LANG_HOOKS_FINISH, java_finish): New.
10178 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
10180 * decl.c (init_decl_processing): Rename java_init_decl_processing.
10181 * java-tree.h: New prototype.
10182 * lang.c (java_init): Update prototype. Combine with old init_parse.
10184 2001-11-13 Tom Tromey <tromey@redhat.com>
10186 * gjavah.c (method_signature): New global.
10187 (HANDLE_METHOD): Set it.
10188 (decompile_return_statement): New function.
10189 (decompile_method): Use it.
10190 (print_method_info): Removed `synth' argument.
10192 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10194 * java-tree.h (java_set_yydebug): New.
10195 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
10196 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
10197 (print_lang_decl, print_lang_type, print_lang_identifier,
10198 print_lang_statistics, lang_print_xnode): Remove.
10200 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10202 * jcf-parse.c (init_lex): Remove.
10203 * lang.c (language_string, lang_identify): Remove.
10204 (struct lang_hooks): Constify.
10205 (LANG_HOOKS_NAME): Override.
10206 (init_parse): Update.
10208 2001-11-08 Andreas Franck <afranck@gmx.de>
10210 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
10211 program_transform_name the way suggested by autoconf.
10212 (java.install-common): Also transform auxiliary program names with
10213 program_transform_name.
10215 2001-11-08 Tom Tromey <tromey@cygnus.com>
10217 * parse.y (trap_overflow_corner_case): New rule.
10218 (unary_expression): Use it.
10219 * lex.c (java_init_lex): Don't set minus_seen.
10220 (yylex): Don't use minus_seen. Communicate overflow to parser for
10222 (error_if_numeric_overflow): New function.
10223 * parse.h (minus_seen): Removed field.
10224 (JAVA_RADIX10_FLAG): New define.
10226 2001-11-07 Tom Tromey <tromey@redhat.com>
10228 Patch for PR java/1414:
10229 * parse.y (case_label_list): New global.
10230 (goal): Register case_label_list with GC.
10231 (java_complete_lhs): Save new case on case_label_list.
10232 (patch_switch_statement): Check for duplicate case labels.
10234 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10236 * parse.y (patch_assignment): Removed unused third argument.
10237 (java_complete_lhs): Removed unused third argument to patch_assignment.
10239 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10241 * lang.c: Include langhooks-def.h.
10242 * Make-lang.in: Update.
10244 2001-10-31 Zack Weinberg <zack@codesourcery.com>
10246 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
10248 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10250 * mangle.c (find_compression_record_match): Don't match compression
10251 records for package name elements unless they occur at the start of
10252 the name. Fix for PR java/4717.
10254 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10256 * expr.c (expand_java_field_op): Don't special-case references to
10257 java.lang.PRIMTYPE.TYPE.
10258 (build_primtype_type_ref): Removed.
10259 * java-tree.h (build_primtype_type_ref): Remove prototype.
10260 * parse.y (maybe_build_primttype_type_ref): Removed.
10261 (complete_function_arguments): Don't special-case references to
10262 java.lang.PRIMTYPE.TYPE.
10263 (patch_assignment): Likewise.
10264 (array_constructor_check_entry): Likewise.
10266 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10268 * mangle.c (static tree compression_table): Fixed leading comment.
10269 * parse.h (struct parser_ctxt): Fixed field comment.
10270 * parse.y (check_pkg_class_access): New prototype, fixed leading
10271 comment, new parameter used to emit error only if passed as true.
10272 (parse_check_super): Pass extra argument to check_pkg_class_access.
10273 (do_resolve_class): Likewise.
10274 (process_imports): Likewise.
10275 (read_import_dir): Fixed indentation.
10276 (find_in_imports_on_demand): New local class_type_name. Local
10277 node_to_use deleted. while loop changed into for loop. Report
10278 multiple definition only for accessible classes. Improved error
10280 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
10281 assigned to parameter list, fixed indentation. while loop changed
10282 into for loop, restore TREE_CHAIN on local `tem' before the next
10285 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10287 * lang.c (lang_get_alias_set): Deleted.
10289 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10291 * gjavah.c (jni_print_char): Fix thinko in last change.
10293 * gjavah.c (jni_print_char, decode_signature_piece): Use
10294 safe-ctype macros and/or fold extra calls into fewer ones.
10295 * lex.c (java_read_unicode, java_lex): Likewise.
10296 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
10297 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
10298 * mangle_name.c (append_unicode_mangled_name,
10299 unicode_mangling_length): Likewise.
10301 2001-10-17 Richard Henderson <rth@redhat.com>
10303 * Make-lang.in (java/lang.o): Depend on langhooks.h.
10305 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10307 * lang.c (langhooks.h): Included.
10308 (LANG_HOOKS_INIT): Redefined.
10309 (LANG_HOOKS_INIT_OPTIONS): Likewise.
10310 (LANG_HOOKS_DECODE_OPTION): Likewise.
10311 (struct lang_hooks lang_hooks): New initialization.
10313 2001-10-11 Per Bothner <per@bothner.com>
10315 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
10316 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
10317 The former is simpler, and jcf-write.c handles it better.
10318 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
10319 or WITH_CLEANUP_EXPR.
10320 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
10321 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
10323 * parse.y (patch_if_else_statement): If the condition is constant,
10324 optimize away the test.
10326 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10328 * parse.y (patch_cast): Call patch_string on the first operand of
10329 the incoming node, update it if necessary. Fixes PR java/4510.
10331 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10333 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
10334 when name qualifier matches a package name.
10336 2001-10-08 Tom Tromey <tromey@redhat.com>
10338 Fix for PR java/4489:
10339 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
10340 force a new label when computing `body_block'.
10342 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10344 * jcf-io.c (format_uint): Const-ify.
10345 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
10346 * lex.c (java_get_line_col): Likewise.
10347 * parse.y (build_incdec): Likewise.
10349 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10351 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
10352 a NULL enclosing context if appropriate. Fixes PR java/4466.
10354 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10356 * parse.y (patch_assignment): Use lvalue's original TYPE when
10357 building the final COMPOUND_EXPR.
10358 (try_reference_assignconv): Fixed leading comment.
10360 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10362 * parse.y (check_final_variable_indirect_assignment): For
10363 COMPOUND_EXPR, return only if finals were found initialized
10364 properly, if not, keep on checking.
10365 (check_final_variable_global_assignment_flag): New local
10366 error_found, set when appropriate and used to decide whether to
10367 report uninitialized finals. Fixed typo in comment.
10369 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10371 * decl.c (init_decl_processing): Fixed typo in predef_filenames
10372 last three initializations. Fixes PR java/4360.
10374 2001-09-21 Richard Henderson <rth@redhat.com>
10376 * class.c (get_dispatch_table): Handle function descriptors.
10377 (build_dtable_decl): Likewise.
10378 * expr.c (build_invokevirtual): Likewise.
10380 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10382 * parse.y (patch_method_invocation): Build class initialization
10383 when static finals are used to qualify method invocation.
10384 Fixes PR java/4366.
10386 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
10388 * parse.h: (WFL_STRIP_BRACKET): Re-written using
10389 build_type_name_from_array_name.
10390 (STRING_STRIP_BRACKETS): New macro.
10391 * parse.y (build_type_name_from_array_name): New function.
10392 (array_creation_expression:): Accumulate []s instead of [s.
10393 (cast_expression:): Accumulate []s instead of [s after cast type
10395 (build_array_from_name): Local string deleted, use
10396 build_type_name_from_array_name.
10397 (build_unresolved_array_type): Accumulate []s instead of [s after
10399 (register_fields): Fixed comment.
10400 (resolve_class): Local name, base deleted, new locals tname and
10401 array_dims. Use build_type_name_from_array_name. Use array_dims to
10403 (purify_type_name): Use STRING_STRIP_BRACKETS.
10405 2001-09-18 Andreas Jaeger <aj@suse.de>
10407 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
10408 * jv-scan.c: Likewise.
10410 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10412 * parse.y (patch_method_invocation): Inner class creation context
10413 check not enforced within constructors. Fixes PR java/1873.
10415 2001-09-16 Tom Tromey <tromey@redhat.com>
10417 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
10418 NOTE_PUSH for single-case push. Fixes PR java/4189.
10420 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10422 * java-tree.h (TYPE_IMPORT_LIST): New macro.
10423 (TYPE_IMPORT_DEMAND_LIST): Likewise.
10424 (struct lang_type): New fields import_list and import_demand_list.
10425 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
10426 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
10427 (do_resolve_class): New local saved_enclosing_type, initialized,
10428 passed as parameter to find_in_imports and find_in_imports_on_demand.
10429 (find_in_imports): Added paramater enclosing_type, use its
10430 TYPE_IMPORT_LIST when applicable.
10431 (find_in_imports_on_demand): Added parameter enclosing_type, use
10432 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
10433 declaration and initialization.
10434 (fold_constant_for_init): Switch/restore current_class to the
10435 appropriate context.
10437 2001-09-13 Mark Mitchell <mark@codesourcery.com>
10439 * verify.c (verify_jvm_instructions): Fix typo.
10441 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10443 * expr.c (expand_invoke): Const-ification.
10444 * parse.y (patch_method_invocation): Likewise.
10446 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10448 * gjavah.c (cxx_keywords): Const-ification.
10449 * keyword.gperf (java_keyword): Likewise.
10450 * lang.c (java_tree_code_name): Likewise.
10451 * lex.c (cxx_keywords): Likewise.
10452 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
10454 2001-09-11 Richard Henderson <rth@redhat.com>
10456 * parse.h (ctxp_for_generation): Mark extern.
10458 2001-09-10 Richard Henderson <rth@redhat.com>
10460 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
10462 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10464 * typeck.c (java_array_type_length, build_prim_array_type):
10465 Represent empty arrays by NULL index.
10467 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
10469 * java-tree.h (compile_resource_file): Grouped with other prototypes.
10470 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
10472 2001-09-06 Anthony Green <green@redhat.com>
10474 * class.c (O_BINARY): Define if necessary.
10475 (registerResource_libfunc): Declare.
10476 (init_class_processing): Initilize registerResource_libfunc.
10477 (compile_resource_file): New function.
10478 * java-tree.h (resource_name): Declare.
10479 (compile_resource_file): Declare.
10480 * jcf-parse.c (yyparse): Handle compiling java resource files.
10481 * lang.c (java_decode_option): Handle -fcompile-resource option.
10482 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
10484 * gcj.texi (Code Generation): Add documentation for -R flag.
10486 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10488 * jcf-write.c (generate_classfile): Issue an error in case of
10489 field/initial value mismatch.
10490 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
10491 being initialized and we're generating bytecode.
10492 (java_complete_lhs): In MODIFY_EXPR section: added comments,
10493 set DECL_INITIAL properly when appropriate.
10497 2001-09-01 Per Bothner <per@bothner.com>
10499 * parse.y (maybe_yank_clinit): A field without an initializer is not
10500 relevant. All initializers except static final and constant require
10501 <clinit>, regardless of flag_emit_class_files.
10503 2001-08-31 Per Bothner <per@bothner.com>
10505 * class.c (set_constant_value): When not emitting class files, then a
10506 String ConstantValue is a utf8const_ptr_type.
10508 2001-08-30 Per Bothner <per@bothner.com>
10510 * jcf-write.c (generate_classfile): Check that field is primitive
10511 or string before emitting ConstantValue attribute.
10513 2001-08-30 Per Bothner <per@bothner.com>
10515 * parse.y (resolve_qualified_expression_name): If creating a
10516 COMPOUND_EXPR, set it's type correctly.
10518 2001-08-30 Per Bothner <per@bothner.com>
10520 * jcf-io.c (open_class): Set filename field.
10522 * jcf-parse,c (parse_class_file): Set current_function_decl
10523 for better error message when Code attribute is missing.
10525 * lang.c (put_decl_node, lang_print_error): Re-arrange for
10526 better diagnostics, especially for constructors.
10528 2001-08-30 Per Bothner <per@bothner.com>
10530 * jcf-write.c (generate_classfile): Don't write ConstantValue
10531 attribute if field is not final, for compatibility with jdk.
10533 * jcf-write.c (generate_classfile): Convert ConstantValue values
10534 to correct type. Work-around for front-end bug.
10535 * class.c (set_constant_value): Error if constant has wrong type.
10537 2001-08-30 Per Bothner <per@bothner.com>
10539 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
10540 "Double" are printed at verbosity 1.
10542 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
10544 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
10546 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10548 * parse.y (patch_assignment): Don't verify final re-assignment here.
10549 (java_complete_lhs): Verify assignments to finals calling
10550 patch_assignment. Verify re-assignments to finals before calling
10553 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
10555 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10558 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
10560 * lex.c (java_lex): new local found_hex_digits. Set and then used
10561 in test to reject invalid hexadecimal numbers.
10562 * parse.y (java_complete_tree): Prevent unwanted cast with
10563 initialized floating point finals.
10564 (patch_binop): Emit a warning when detecting a division by zero,
10565 mark result not constant, don't simplify non integer division.
10567 2001-08-28 Per Bothner <per@bothner.com>
10569 * jcf-write.c (generate_bytecode_insns): For increments and
10570 decrements just recurse to push constant. Improvement on Mark's patch.
10572 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10574 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10575 real conversion for increments and decrements of reals.
10577 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10579 * parse.y (resolve_qualified_expression_name): Handle unresolved
10580 qualified expressions, prevent numerical qualifiers, fixed typo.
10583 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10585 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
10586 don't report anything but deprecated class when marked so. Handle
10588 (patch_method_invocation): Check deprecation on methods and types.
10589 (patch_binop): code becomes an enum tree_code, added default: to
10590 switch to handle that. Detect division by zero, try to fold and
10591 return before using a subroutine.
10593 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10595 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
10596 file smaller than 4 bytes.
10597 * parse.y (check_inner_circular_reference): New function.
10598 (check_circular_reference): Likewise.
10599 (array_initializer:): Accept {,}.
10600 (java_check_circular_reference): Rewritten using
10601 check_circular_reference and check_inner_circular_reference.
10602 (java_complete_expand_method): Unconditionally save and restore
10603 the unpurged exception list.
10604 (build_dot_class_method_invocation): Unmangle signature parameter.
10606 2001-08-21 Tom Tromey <tromey@redhat.com>
10608 * decl.c (init_decl_processing): Add `throws' field to method
10610 * class.c (make_method_value): Compute `throws' field for method.
10612 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10614 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10615 circularity is detected.
10616 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10618 2001-08-17 Richard Henderson <rth@redhat.com>
10620 * class.c (emit_register_classes): Add align parameter to
10621 call to assemble_integer.
10623 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10625 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10626 loading a class_or_name fails, try considering an innerclass name
10627 and load the enclosing context.
10628 * parse.y (resolve_inner_class): New function.
10629 (find_as_inner_class): Added leading comment.
10630 (register_incomplete_type): Keep the current context as enclosing
10631 context for JDEP_FIELD dependencies.
10632 (do_resolve_class): Locals new_class_decl and super initialized to
10633 NULL. Call resolve_inner_class, explore the enclosing context
10634 superclass if necessary.
10637 2001-08-16 Tom Tromey <tromey@redhat.com>
10639 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10640 * gjavah.c (main): Updated for change to jcf_path_seal.
10641 * lang.c (version_flag): New global.
10642 (java_decode_option): Recognize `-version'.
10643 (java_init): Update for change to jcf_path_seal.
10644 * jcf.h (jcf_path_seal): Added `print' argument.
10645 * jcf-path.c (jcf_path_seal): Added `print' argument.
10647 2001-08-13 Zack Weinberg <zackw@panix.com>
10649 * Make-lang.in (java/decl.o): Update dependencies.
10650 * decl.c: Include libfuncs.h, don't include toplev.h.
10652 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10654 * decl.c (init_decl_processing): exception_type_node,
10655 class_not_found_type_node, and no_class_def_found_type_node
10656 initialized. predef_filenames augmented accordingly.
10657 instinit_identifier_node initialized.
10658 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10659 * java-tree.h (enum java_tree_index): New entries
10660 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10661 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10662 (exception_type_node): New macro.
10663 (class_not_found_type_node): Likewise.
10664 (no_class_def_found_type_node): Likewise.
10665 (instinit_identifier_node): Likewise.
10666 (PREDEF_FILENAMES_SIZE): Adjusted.
10667 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10668 (struct lang_type): Fixed typo in bitfield name.
10669 (DECL_INSTINIT_P): New macro.
10670 (ID_INSTINIT_P): Likewise.
10671 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10673 * parse.y (encapsulate_with_try_catch): New function.
10674 (generate_instinit): Likewise.
10675 (build_instinit_invocation): Likewise.
10676 (ctors_unchecked_throws_clause_p): Likewise.
10677 (add_instance_initializer): Deleted.
10678 (build_instance_initializer): Likewise.
10679 (in_instance_initializer): Likewise.
10680 (check_method_redefinition): instinit$ not to be verified.
10681 (java_complete_expand_methods): Generate instinit$, simplified code.
10682 (build_dot_class_method): Eliminated unnecessary locals. Use
10683 encapsulate_with_try_catch, removed unnecessary code.
10684 (fix_constructors): New local iii. Use build_instinit_invocation.
10685 (patch_method_invocation): Added comment.
10686 (maybe_use_access_method): Don't consider instinit$.
10687 (find_applicable_accessible_methods_list): Shorten the search for
10689 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10690 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10691 (patch_throw_statement): Likewise. Fixed typo.
10693 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10696 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10697 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10699 (lang_specific_pre_link): Use set_input to set input_filename.
10700 Append `main' here.
10701 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10702 (main): Fix definition.
10703 Strip `main' from classname.
10706 2001-08-11 Zack Weinberg <zackw@panix.com>
10708 * lex.h: Don't include setjmp.h. Don't define
10709 SET_FLOAT_HANDLER or prototype set_float_handler.
10711 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10713 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10714 `poplevel' in the right order.
10716 2001-08-09 Richard Henderson <rth@redhat.com>
10718 * Make-lang.in (class.o): Depend on TARGET_H.
10719 * class.c (emit_register_classes): Use target hooks instead of
10720 assemble_constructor and assemble_destructor.
10722 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10724 * check-init.c (flags.h): Include
10725 (check_init): Don't report uninitialized static class
10726 initialization flags, don't free bit index when doing static class
10727 initialization optimization.
10728 (check_for_initialization): Return type changed to `unsigned int.'
10729 (attach_initialized_static_class): New function.
10730 * class.c (add_method_1): Create the initialized static class
10731 table if necessary.
10732 (finish_class): Always emit deferred inline methods.
10733 * decl.c (emit_init_test_initialization): Moved to expr.c
10734 (complete_start_java_method): Don't traverse
10735 DECL_FUNCTION_INIT_TEST_TABLE.
10736 (lang_mark_tree): Mark hash tables in function decls.
10737 * expr.c (emit_init_test_initialization): Moved from decl.c.
10738 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10739 initialization flag, set DECL_CONTEXT and
10740 LOCAL_CLASS_INITIALIZATION_FLAG.
10741 (java_lang_expand_expr): Emit initialization code for static class
10742 initialized flags when entering block, if necessary.
10743 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10744 * java-tree.h (flag_optimize_sci): New global variable declaration.
10745 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10746 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10747 (LOCAL_FINAL_P): Fixed typo in comment.
10748 (FINAL_VARIABLE_P): Likewise.
10749 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10750 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10751 (struct lang_decl): New fields `ict', `smic' and `cif.'
10752 (check_for_initialization): New returned value for global.
10753 (attach_initialized_static_class): New global function.
10754 (STATIC_CLASS_INIT_OPT_P): New macro.
10755 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10756 * lang.c (java_decode_option): Handle
10757 `-fno-optimize-static-class-initialization'
10758 * parse.y (start_complete_expand_method): New function.
10759 (java_expand_method_bodies): Likewise.
10760 (attach_init_test_initialization_flags): Likewise.
10761 (adjust_init_test_initialization): Likewise.
10762 (emit_test_initialization): Likewise.
10763 (java_complete_expand_methods): Nullify abstract and native method
10765 (java_complete_expand_method): New locals `fbody', `block_body'
10766 and `exception_copy.' Reorganized: directly return on empty method
10767 bodies, call `start_complete_expand_method', remember definitely
10768 initialized static class in function, don't expand method bodies.
10769 (java_expand_classes): Call `java_expand_method_bodies' before
10770 `finish_class' when compiling to native.
10771 (resolve_expression_name): Use `orig' after building outer class
10773 (patch_invoke): Remember static method invocations.
10775 2001-08-06 Richard Henderson <rth@redhat.com>
10777 * class.c (emit_register_classes): Pass a symbol_ref and priority
10778 to assemble_constructor.
10780 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10782 * java-tree.h (all_class_filename): New macro.
10783 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10784 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10785 newly created IDENTIFIER_NODE to `all_class_filename.'
10787 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10789 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10790 Use ggc_add_tree_root to register roots.
10792 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10794 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10795 second operand calling check_init.
10796 * decl.c (complete_start_java_method): Swaped second and third
10797 arguments while creating WITH_CLEANUP_EXPR node.
10798 * jcf-write.c (generate_bytecode_insns): Use second operand
10799 instead of third when handling WITH_CLEANUP_EXPR.
10800 * parse.y (java_complete_lhs): Expand second operand of
10801 WITH_CLEANUP_EXPR nodes.
10802 (patch_synchronized_statement): Swaped second and third arguments
10803 while creating WITH_CLEANUP_EXPR node.
10805 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10807 * parse.y (create_interface): Avoid cyclic inheritance report when
10808 syntax error encountered during class definition.
10811 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10813 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10815 (lang_specific_pre_link): Use set_input to set input_filename.
10816 Append `main' here.
10817 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10818 (main): Fix definition.
10819 Strip `main' from classname.
10822 2001-07-18 Tom Tromey <tromey@redhat.com>
10825 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10826 * lex.c (java_new_lexer): Use ICONV_CONST.
10827 (java_read_char): Likewise.
10828 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10829 (jv-scan$(exeext)): Likewise.
10831 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10833 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10834 * parse.y (check_class_interface_creation): Allow `private' if the
10835 enclosing is not an interface.
10836 (create_interface): Interface tagged public if the enclosing
10837 context is an interface.
10838 (create_class): Class tagged public if the enclosing context
10842 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10844 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10847 2001-07-14 Tim Josling <tej@melbpc.org.au>
10849 * check-init.c (check_init): Remove references to EXPON_EXPR.
10851 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10853 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10854 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10857 2001-07-13 Tom Tromey <tromey@redhat.com>
10859 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10862 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10864 * parse.y (patch_method_invocation): Don't override primary if one
10865 is already provided, but let this$<n> be built. Fixed comment.
10867 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10869 * parse.y (empty_statement:): Report empty statement error only
10870 when found at class declaration level.
10873 2001-07-12 Tom Tromey <tromey@redhat.com>
10875 * expr.c (expand_load_internal): New function.
10876 (LOAD_INTERNAL): Use it.
10878 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10880 * parse.y (verify_constructor_super): Compare anonymous class ctor
10881 args with `valid_method_invocation_conversion_p.'
10884 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10886 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10887 `-fsyntax-only.' Fixes PR java/3248
10889 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10891 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10893 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10895 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10896 current function is static. Fixes PR java/1970
10898 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10900 * parse.y (patch_method_invocation): Add enclosing context to ctor
10901 calls if necessary. Fixes PR java/2953
10903 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10905 * parse.y (resolve_package): Abort if qualified expression member
10907 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10910 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10912 * verify.c: Don't use // comments.
10914 2001-07-05 Tom Tromey <tromey@redhat.com>
10916 * lang.c (flag_assume_compiled): Removed.
10917 * java-tree.h (flag_assume_compiled): Removed.
10918 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10919 -fhash-synchronization, -fuse-divide-subroutine,
10920 -fcheck-references, -femit-class-file, -femit-class-files,
10921 -fassume-compiled. Updated --encoding information. Changed
10922 -foutput-class-dir to `-d'.
10924 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10926 * jcf-parse.c (parse_class_file): Add lineno parameter to
10927 debug_start_source_file call.
10929 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10931 * gcj.texi: Use gpl.texi.
10932 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10933 dependencies and use doc/include in search path.
10935 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10937 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10938 `this'. If so, don't build instance initializers.
10940 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10942 * parse.y (resolve_expression_name): Improved error message for
10943 inner class cases. Fixes PR java/1958
10945 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10947 * lang.c: #include diagnostic.h
10948 (lang_print_error): Add a `diagnostic_context *' parameter.
10949 (java_dummy_print): Likewise.
10950 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10952 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10954 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10955 * jcf.h (typedef struct JCF): New bitfield `finished.'
10956 (JCF_FINISH): Set `finished.'
10957 (JCF_ZERO): Reset `finished.'
10960 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10962 * parse.y (class_body_declaration:): Don't install empty instance
10966 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10968 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10969 (set_class_decl_access_flags): New function.
10970 * java-tree.h (set_class_decl_access_flags): New prototype.
10971 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10972 (parse_class_file): New local `decl_max_locals.' Take wide types
10973 into account to compute DECL_MAX_LOCALS.
10974 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10977 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10979 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10981 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10983 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10984 * parse.y (do_resolve_class): Moved comments out to leading comment
10985 section. Removed local `start', New local `_ht' and
10986 `circularity_hash.' Record `enclosing' in hash table and search
10987 it to detect circularity. Use `enclosing' as an argument to
10988 `lookup_cl.' Free the hash table when done.
10990 2001-06-19 Tom Tromey <tromey@redhat.com>
10992 * lex.c (java_read_char): Disallow invalid and overlong
10993 sequences. Fixes PR java/2319.
10995 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10997 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10999 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
11001 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
11002 arguments accordingly.
11004 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
11006 * gcj.texi: Move contents to just after title page.
11008 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
11010 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
11012 (patch_incomplete_class_ref): Build the class ref, build the class
11013 init if necessary, complete the tree.
11016 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
11018 * parse.y (lookup_field_wrapper): Test `name' code.
11019 (resolve_qualified_expression_name): Test `qual_wfl' code.
11020 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
11021 handle `qual_wfl' by code.
11022 (maybe_build_primttype_type_ref): Test `wfl' code.
11024 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11026 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
11028 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
11029 the dvi file in the java directory.
11031 2001-05-25 Sam TH <sam@uchicago.edu>
11033 * gen-table.pl javaop.h jcf.h lex.h,
11034 parse.h: Fix header include guards.
11036 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
11038 * jv-scan.c (version): Update copyright year.
11040 2001-05-21 Per Bothner <per@bothner.com>
11042 * jcf-parse.c (read_class): If class is from .class or .zip file
11043 and it's already been read, don't push/pop parser context.
11045 2001-05-18 Per Bothner <per@bothner.com>
11047 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
11048 command line so the jvgenmain-generated main program comes first.
11050 2001-05-15 Tom Tromey <tromey@redhat.com>
11052 * class.c (build_utf8_ref): Don't generate identifier based on
11053 utf8const contents.
11055 2001-05-12 Richard Henderson <rth@redhat.com>
11057 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
11058 * expr.c (java_lang_expand_expr): Expand it.
11059 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
11060 calling build_exception_object_ref.
11061 * parse.y (catch_clause_parameter): Likewise.
11062 (build_dot_class_method): Likewise.
11063 (try_reference_assignconv): Likewise.
11064 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
11065 * jcf-write.c (generate_bytecode_insns): Likewise.
11067 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
11069 * parse.y (build_unresolved_array_type): Set
11070 EXPR_WFL_QUALIFICATION on the newly created wfl.
11071 Fixes PR java/2538. Fixes PR java/2535.
11073 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
11075 * parse.y (fix_constructors): Removed unnecessary assignment to
11076 local. Moved assignment to `this$<n>', fixed comments and
11078 (build_wfl_wrap): Fixed indentation.
11079 Fixes PR java/2598, java/2579 and java/2658.
11081 2001-05-03 Mo DeJong <mdejong@redhat.com>
11083 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
11084 check for byte swap.
11086 2000-05-02 Jeff Sturm <jsturm@one-point.com>
11088 * expr.c (build_class_init): Move MODIFY_EXPR
11089 outside of COND_EXPR. Remove variable `call'.
11091 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11093 * decl.c: NULL_PTR -> NULL.
11094 * jcf-write.c: Likewise.
11096 2001-05-01 Tom Tromey <tromey@redhat.com>
11098 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
11099 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
11100 * gcj.texi: Updated copyright text. Include fdl.texi.
11101 (Top): Link to new node.
11103 2001-05-01 Per Bothner <per@bothner.com>
11105 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
11107 2001-05-01 Per Bothner <per@bothner.com>
11109 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
11110 import_list contains the name, not the TREE_PURPOSE.
11112 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11114 * jcf-io.c (read_zip_member): Cast to long in comparison with
11117 * jvspec.c (lang_specific_driver): Initialize variables.
11119 * mangle.c (find_compression_record_match): Likewise.
11121 * typeck.c (build_null_signature): Provide static prototype. Mark
11122 parameter with ATTRIBUTE_UNUSED.
11124 * verify.c (verify_jvm_instructions): Initialize variable.
11126 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
11128 * parse.y (do_resolve_class): Check for cyclic inheritance during
11129 inner class resolution.
11131 2001-04-27 Per Bothner <per@bothner.com>
11133 * parse.y (java_expand_classes): Don't change ctxp_for_generation
11134 while iterating, since that could cause gc to lose stuff.
11136 2001-04-26 Per Bothner <per@bothner.com>
11138 Fix method search wrt scope of inner classes to match JLS2.
11139 * typeck.c (build_null_signature): New static function.
11140 (has_method): New function. Uses build_null_signature and lookup_do.
11141 * java-tree.h (has_method): New declaration.
11142 * parse.y (find_applicable_accessible_methods_list): Do not search
11143 context of inner classes here.
11144 (patch_method_invocation): Search scope, ie. current and outer clases,
11145 for method matching simple name, to find class.
11147 2001-04-26 Per Bothner <per@bothner.com>
11149 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
11150 Fix thinko: If a single case, use if_icmpeq, not ifeq.
11152 * constants.c (find_methodref_with_class_index): New function.
11153 (find_methodref_index): Use find_methodref_with_class_index.
11154 * java-tree.h (find_methodref_with_class_index): New declaration.
11155 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
11156 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
11157 If context changed from interface to class, don't use invokeinterface.
11159 2001-04-25 Per Bothner <per@bothner.com>
11161 * verify.c (verify_jvm_instructions): For field instructions,
11162 check that field index is valid. For invoke instructions, check that
11163 method index is valid.
11165 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
11167 * config-lang.in (target_libs): Copy from $libgcj_saved.
11169 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
11171 * decl.c (init_decl_processing): Add new class "protectionDomain"
11173 * class.c (make_class_data): Set initial value for "protectionDomain".
11175 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11177 * jvspec.c (lang_specific_driver): Fix memory allocation
11178 deficit, by using concat in lieu of xmalloc/sprintf.
11180 2001-04-20 Per Bothner <per@bothner.com>
11182 Fixes to compile multiple .class files at once.
11183 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
11184 * java-tree.h (CLASS_PARSED_P): New macro.
11185 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
11186 * jcf-parse.c (jcf_parse_source): Inline into read_class.
11187 (read_class): Avoid some code duplication.
11188 Don't call JCF_FINISH for a .class file - might be needed later.
11189 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
11190 rather than CLASS_LOADED_P, since latter implies class laid out.
11191 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
11192 * parse.y: Don't need to set CLASS_LOADED_P for array types.
11194 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11196 * Make-lang.in (java/boehm.o): Depend on toplev.h.
11198 * boehm.c: Include toplev.h.
11200 2001-04-06 Tom Tromey <tromey@redhat.com>
11201 Alexandre Petit-Bianco <apbianco@redhat.com>
11203 Fix for PR gcj/1404 and PR gcj/2332:
11204 * parse.y (build_array_from_name): If we use the type_wfl then
11205 accumulate dimensions from the original type as well.
11206 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
11208 2001-04-06 Tom Tromey <tromey@redhat.com>
11210 * parse.y (analyze_clinit_body): Return true if the second operand
11211 of a METHOD_EXPR is nonzero.
11213 2001-04-06 Tom Tromey <tromey@redhat.com>
11215 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
11217 ($(srcdir)/java/parse.c): Likewise.
11219 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
11221 * gcj.texi: Use `which-gcj' instead of `which-g77.'
11222 (version-gcc): Initialized.
11223 (which-gcj): Likewise.
11225 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
11227 * java-tree.h (struct lang_decl): New macro
11228 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
11229 * parse.y (build_instance_initializer): New function.
11230 (add_instance_initializer): Use it.
11231 (java_fix_constructors): Set `current_class' before fix pass.
11232 (fix_constructors): Just return if already fixed. Move `super()'
11233 invocation ahead. Use `build_instance_initializer.'
11234 Fixes PR java/1315.
11236 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
11238 * parse.y (resolve_qualified_expression_name): Pass field's
11239 DECL_CONTEXT to `not_accessible_p.'
11240 (not_accessible_p): Changed parameters order in `inherits_from_p'
11243 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
11245 * lang-options.h: Add flag_check_references.
11247 2001-04-04 Per Bothner <per@bothner.com>
11249 * java-tree.h (CONSTANT_VALUE_P): New macro.
11250 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
11251 * parse.y (maybe_build_class_init_for_field): New static function.
11252 (resolve_expression_name, resolve_field_access): Use
11253 maybe_build_class_init_for_field instead of build_class_init
11254 This does not do the init if the field is compile-time-constant.
11255 (resolve_field_access): Simplify.
11257 * parse.y (fold_constant_for_init): Merge test into switch.
11259 2001-04-03 Zack Weinberg <zackw@stanford.edu>
11261 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
11263 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
11265 2001-04-02 Zack Weinberg <zackw@stanford.edu>
11267 * expr.c (pop_type_0): Save the result of the first
11268 lang_printable_name call in a scratch buffer, so it
11269 won't be clobbered by the second call.
11271 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
11273 * parse-scan.y (array_type:): Rewritten.
11274 (type_declaration:): `empty_statement' replaces `SC_TK.'
11275 (class_member_declaration:): `empty statement' added.
11276 (method_body:): Simplified.
11277 (static_initializer:): Likewise.
11278 (primary_no_new_array:): Use `type_literals.'
11279 (type_literals:): New rule.
11280 (dims:): Set and update `bracket_count.'
11281 Fixes PR java/1074. Fixes PR java/2412.
11283 2001-03-28 Hans Boehm <boehm@acm.org>
11285 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
11286 (get_boehm_type_descriptor): Set type on returned value to be a
11287 pointer length integer.
11289 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11291 * expr.c (pop_type_0): Call `concat' rather than building the
11293 (pop_type): Add format specifier in call to `error'.
11295 * parse.y (patch_method_invocation): Avoid casting away
11298 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
11300 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
11302 2001-03-28 Richard Henderson <rth@redhat.com>
11304 IA-64 ABI Exception Handling:
11305 * Make-lang.in (except.o): Don't depend on eh-common.h.
11306 * check-init.c (check_init): Handle EXC_PTR_EXPR.
11307 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
11308 [soft_exceptioninfo_call_node]: Remove.
11309 [eh_personality_libfunc, lang_eh_runtime_type]: New.
11310 (end_java_method): No emit_handlers.
11311 * except.c (java_set_exception_lang_code): Remove.
11312 (method_init_exceptions): Don't call it.
11313 (prepare_eh_table_type): No CATCH_ALL_TYPE.
11314 (build_exception_object_ref): New.
11315 (expand_end_java_handler): Update for except.h name changes.
11316 (emit_handlers, expand_resume_after_catch): Remove.
11317 * expr.c (java_lang_expand_expr): Update for except.h name changes.
11318 (process_jvm_instruction): Use build_exception_object_ref.
11319 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
11320 (soft_exceptioninfo_call_node): Remove.
11321 (build_exception_object_ref): Declare.
11322 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
11323 soft_exceptioninfo_call_node. Move processing ...
11324 [EXC_PTR_EXPR]: ... here.
11325 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
11326 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
11327 (source_end_java_method): No java_set_exception_lang_code or
11329 (build_dot_class_method): Use build_exception_object_ref.
11330 (try_reference_assignconv): Check EXC_PTR_EXPR not
11331 soft_exceptioninfo_call_node.
11333 2001-03-28 Richard Henderson <rth@redhat.com>
11335 * java-tree.h (throw_node): Define as a single member of
11336 java_global_trees instead of a separate array.
11337 (JTI_THROW_NODE): New.
11338 * decl.c (throw_node): Don't declare.
11339 (init_decl_processing): Init a scalar throw_node.
11340 Don't register it for gc.
11341 * check-init.c (check_init): Reference scalar throw_node.
11342 * expr.c (build_java_athrow): Likewise.
11343 * jcf-write.c (generate_bytecode_insns): Likewise.
11344 * parse.h (BUILD_THROW): Likewise.
11346 2001-03-28 Richard Henderson <rth@redhat.com>
11348 * decl.c (end_java_method): Do not save and restore
11349 flag_non_call_exceptions.
11350 * parse.y (source_end_java_method): Likewise.
11351 * lang.c (flag_exceptions): Don't declare.
11352 (java_init_options): Set flag_non_call_exceptions. Set
11353 flag_exceptions here ...
11354 (java_init): ... not here.
11356 2001-03-27 Richard Henderson <rth@redhat.com>
11358 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
11359 exceptions_via_longjmp.
11361 * lang.c (flag_new_exceptions): Don't declare it.
11362 (java_init_options): Or set it.
11364 2001-03-27 Richard Henderson <rth@redhat.com>
11366 * decl.c (end_java_method): Rename asynchronous_exceptions to
11367 flag_non_call_exceptions.
11368 * parse.y (source_end_java_method): Likewise.
11370 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11372 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
11374 2001-03-26 Mark Mitchell <mark@codesourcery.com>
11376 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
11378 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
11380 * parse.y (find_as_inner_class): Follow current package
11381 indications not to mistakingly load an unrelated class.
11383 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11385 * constants.c (PUTN): Use memcpy, not bcopy.
11387 * lex.c (java_read_char): Use memmove, not bcopy.
11389 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
11391 2001-03-23 Per Bothner <per@bothner.com>
11393 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
11394 macro for better error pin-pointing.
11395 * java-tree.h: Fix typo in comment.
11397 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
11398 Don't include jsr/goto in exception range.
11399 Check if start and end of exception range are the same (also TRY_EXPR).
11400 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
11401 However, do emit the following goto even if try_block is empty.
11402 Defer freeing exception_decl until after the finalizer, to make
11403 sure the local isn't reused in the finalizer. Fixes PR java/1208.
11405 * parse.y (java_complete_lhs): If the try-clause is empty, just
11406 return the finally-clause and vice versa.
11408 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
11410 * gcj.texi (Input Options): documented the check for attribute
11411 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
11412 * java-tree.h (flag_force_classes_archive_check): Declared extern.
11413 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
11414 (jcf_parse): Check for the right classes archive if necessary.
11415 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
11416 (jcf_parse_fields): Fixed indentation.
11417 * jcf-write.c (append_gcj_attribute): New function.
11418 (generate_classfile): Compute the attribute count, invoke
11419 `append_gcj_attribute'.
11420 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
11421 turned into bit-fields. New bit-field `right_zip.'
11422 (JCF_ZERO): Set `right_zip' to zero.
11423 * lang-options.h (-fforce-classes-archive-check): Added flag.
11424 * lang.c (flag_force_classes_archive_check): New flag.
11425 (lang_f_options): New entry `force-classes-archive-check.'
11426 Fixes PR java/1213.
11428 2001-02-07 Andrew Haley <aph@redhat.com>
11430 * gcj.texi (Configure-time Options): Add -fcheck-references.
11431 * expr.c (build_java_indirect_ref): New function.
11432 (java_check_reference): New function.
11433 (build_java_array_length_access): Use build_java_indirect_ref to
11434 check for null references.
11435 (build_java_arrayaccess): Likewise.
11436 (build_get_class): Likewise.
11437 (build_field_ref): Likewise.
11438 (invoke_build_dtable): Likewise.
11439 (build_invokeinterface): Likewise.
11440 * lang.c (lang_f_options): Add flag_check_references.
11441 * jvspec.c (jvgenmain_spec): Add flag_check_references.
11442 * java-tree.h (flag_check_references): New variable.
11443 * lang.c (flag_check_references): Likewise.
11444 * parse.y (patch_invoke): Use java_check_reference.
11445 (patch_assignment): Allow for extra nesting in
11446 _Jv_CheckArrayStore.
11448 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
11450 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
11451 * lex.c (cxx_keywords): Likewise.
11453 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11455 * parse.y (qualify_ambiguous_name): Broaden `length'
11456 recognition. Help MODIFY_EXPR be resolved as expression names.
11457 Fixes PR java/2066. Fixes PR java/2400.
11459 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
11461 * gjavah.c (process_file): Mark interface definitions with
11462 "__attribute__ ((java_interface))".
11464 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11466 * class.c (layout_class): Fixed push_super_field's second
11467 argument. Fixes PR java/2333.
11468 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
11469 too early to lay innerclasses out.
11471 2001-03-20 Tom Tromey <tromey@redhat.com>
11472 Alexandre Petit-Bianco <apbianco@redhat.com>
11474 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
11475 inside an array reference. Insertion of the array store check
11476 rewritten. Fixes PR java/2299.
11478 2001-03-20 Tom Tromey <tromey@redhat.com>
11480 * lex.c (java_read_unicode): Only accept leading `u's.
11482 2001-03-20 Tom Tromey <tromey@redhat.com>
11484 * jcf-parse.c (read_class): Initialize `class'.
11486 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11488 * jcf_parse.c (jcf_parse): Eliminate unused variable.
11490 2001-03-19 Mark Mitchell <mark@codesourcery.com>
11492 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
11493 (layout_class): Likewise.
11494 (layout_class_method): Likewise.
11495 (emit_register_classes): Likewise.
11496 * decl.c (builtin_function): Likewise.
11497 (give_name_to_locals): Likewise.
11499 2001-03-19 Per Bothner <per@bothner.com>
11501 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
11502 before trying to load an inner class.
11504 Fixes to process to command-line .class files in two passes.
11505 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
11506 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
11507 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
11508 * class.c (is_compiled_class): Fix for renamed flag.
11509 * parse.y (maybe_create_class_interface_decl): Likewise.
11510 * jcf-parse.c (yyparse): Also set if compiling .class files.
11511 * jcf-parse.c (read_class); Read current_class.
11512 (jcf_parse): Make static.
11513 (load_inner_classes): New function, with code moved from jcf_parse,
11514 because we need to inner classes after the command-line files are read.
11515 (yyparse): Set finput to NULL when it doesn't need to be closed.
11516 Reduce use of main_jcf (basically only for archive) and
11517 use finput instead of main_jcf->read_state.
11518 Inline jcf_figure_file_type into yyparse.
11519 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
11520 Defer load_inner_classes and parse_class_file to a second pass,
11521 after we've correctly mapped command-line .clas fiels to classes.
11522 (jcf_figure_file_type): Removed.
11523 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
11524 (JCF_ZERO): Also clear zipd field.
11525 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
11527 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11529 * jcf-parse.c (yyparse): Change ch from char * to char.
11531 2001-03-19 Per Bothner <per@bothner.com>
11533 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
11534 Add constructed filelist-file at end, following -xjava. Thus any .o
11535 and library files are not affected by the -xjava. Also wrap
11536 explicit @FILE with -xjava and -xnone.
11538 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
11540 * class.c (build_static_field_ref): Call make_decl_rtl() after
11541 setting the DECL_EXTERNAL flag.
11543 2001-03-17 Per Bothner <per@bothner.com>
11545 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
11547 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
11548 when result is is needed (target is STACK_TARGET).
11550 * parse.h (JDEP_SOLV): Removed.
11551 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
11553 * parse.y (incomplete_class_list): Removed.
11554 (obtain_incomplete_type): Don't use or set incomplete_class_list.
11555 It doesn't work if resolve_class changes the name of an array type
11556 that is on the list and then someone else looks for the modified name.
11557 Also, seems liable to break when compiling multiple source files at
11558 once. So the simplest is to just remove incomplete_class_list -
11559 it is only a minor space win and it is not even clear it saves time.
11561 * parse.y (resolve_class): Remove unneeded promote_type.
11563 2001-03-15 Per Bothner <per@bothner.com>
11565 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11566 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11567 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11568 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11570 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11571 * parse.y (java_expand_classes): Likewise.
11573 * parse.y (expand_start_java_method): Was only called once and had a
11574 misleading name, so inline in caller java_complete_expand_method.
11575 (enter_a_block): Likewise inline in enter_block and remove.
11577 Remove junk from when gcc/java was created (by copying from C/C++).
11578 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11579 (struct binding_level): Remove fields keep, keep_if_subblocks,
11580 more_cleanups_ok, have_cleanups (which have never been used).
11581 (pushlevel, poplevel): Remove related useless code.
11583 * class.c (make_class_data): The class_dtable_decl (i.e. the
11584 vtable for Class) should be external, except when compiling Class.
11586 * jvspec.c (lang_specific_driver): Fix -C handling.
11587 Check -save-temps to see if temp @FILE should be deleted.
11588 Follow-up to/fix for February 16 patch.
11590 * verify.c (verify_jvm_instructions): Better error msgs for dup.
11591 (type_stack_dup): Remove no-longer neded error check.
11593 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
11595 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
11596 to 'for_pointer'. If this type is for a pointer (argument) mangling,
11597 don't surround the element with 'N..E' if the type name is
11600 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11602 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11603 DECL_RTL_SET_P, etc.
11604 (make_method_value): Likewise.
11605 (get_dispatch_table): Likewise.
11607 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11609 2001-03-07 Tom Tromey <tromey@redhat.com>
11611 * config-lang.in (lang_requires): Define.
11613 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11615 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11616 not flag_fast_math.
11618 2001-03-05 Per Bothner <per@bothner.com>
11620 Fix a problem where rest_of_decl_compilation applied to
11621 class_dtable_decl causes problems because it was done too early,
11622 before output file was opened.
11623 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11624 * class.c (class_dtable_decl): Add macro - element of class_roots.
11625 (make_class_data): Define class_dtable_decl.
11626 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11628 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11630 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11631 uses of 'boolean' with 'bool'.
11633 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11635 * lang-specs.h: Add zero initializer for cpp_spec field to all
11638 2001-02-16 Per Bothner <per@bothner.com>
11640 Handle compiling multiple input files at once, and @FILE syntax.
11641 * gcj.texi: Updated documentation to match.
11642 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11643 * jcf-parse.c (parse_source_file): Split into ...
11644 (parse_source_file_1): New function - and:
11645 (parse_source_file_2): New function.
11646 (yyparse): On -ffilelist-file, open and scan named file.
11647 On first pass over files, only do parse_source_file_1.
11648 A new second pass calls parse_source_file_2 for each file to compile.
11649 (init_jcf_parse): Call init_src_parse.
11650 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11651 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11652 as multiple input file combined in one compilation.
11653 * lang-options.h: Add -ffilelist-file
11654 * lang.c (flag_filelist_file): New flag variable.
11655 (lang_f_options): Handle -ffilelist-file.
11656 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11657 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11658 gclass_list - use global fields of src_parse_roots instead.
11659 * parse.y (src_parse_roots): New array.
11660 (incomplete_class_list, gclass_list): New macros.
11661 (push_parser_context, java_pop_parser_context,
11662 java_parser_context_resume): Don't fiddle with deleted fields.
11663 (various): Use incomplete_class gclass_list and global macros
11664 instead of parse_ctxt fields - the lists are global.
11665 (init_src_parse): New function.
11667 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11669 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11671 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11673 * parse.y (check_inner_class_access): Moved declaration of local
11674 `enclosing_decl_type' to the right location.
11676 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11678 * parse.y (parser_check_super_interface): Don't call
11679 check_pkg_class_access for an inner interface.
11680 (parser_check_super): Don't call check_pkg_class_access for inner
11682 (do_resolve_class): Simplify enclosing type loop. Don't call
11683 check_pkg_class_access if CL and DECL are not set.
11684 (find_in_imports_on_demand): Set DECL if class_type needed to be
11685 loaded. Don't call check_pkg_class_access for an inner class.
11686 (check_inner_class_access): Rewritten to implement member access
11687 rules as per spec 6.6.1.
11688 (check_pkg_class_access): Handle the empty package correctly.
11689 (in_same_package): New function. Determine if two classes are in the
11692 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11694 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11695 method into array types.
11696 * parse.y (patch_method_invocation): Bypass access check on clone call
11699 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11701 * expr.c (build_instanceof): Check for arrays when trying fold to
11704 2001-02-15 Jim Meyering <meyering@lucent.com>
11706 * Make-lang.in (java.install-common): Depend on `installdirs'.
11707 (java.install-info): Likewise.
11709 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11711 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11713 2001-02-14 Tom Tromey <tromey@redhat.com>
11714 Alexandre Petit-Bianco <apbianco@cygnus.com>
11716 Fix for PR java/1261.
11717 * typeck.c (build_java_array_type): Add public `clone' method to
11719 * parse.y (resolve_qualified_expression_name): Use current_class
11720 when checking for inaccessibility.
11721 (patch_method_invocation): Fixed error message when accessibility
11722 denied. Added `from_super' argument.
11724 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11726 * parse.y (resolve_class): Don't build a fake decl. Use the one
11728 * typeck.c (build_java_array_type): Build and assign decl to array
11731 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11733 * parse.y (not_accessible_p): Changed leading comment. Added extra
11734 `where' argument. Use it to enforce protected access rules.
11735 (resolve_qualified_expression_name): Added extra argument to
11737 (patch_method_invocation): Use argument `primary' to provide
11738 not_accessible_p with an extra argument.
11739 (lookup_method_invoke): Added extra argument to not_accessible_p.
11740 (search_applicable_method_list): Likewise.
11742 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11744 * parse.y (resolve_qualified_expression_name): Try to resolve as
11745 an inner class access only if `decl' is a TYPE_DECL.
11747 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11749 * decl.c (classdollar_identifier_node): Initialize.
11750 * java-tree.h (enum java_tree_index): New entry
11751 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11752 (classdollar_identifier_node): New macro.
11753 (ID_CLASSDOLLAR_P): Likewise.
11754 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11755 (build_dot_class_method_invocation): Likewise.
11756 (find_applicable_accessible_methods_list): `class$' can't be
11759 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11761 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11763 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11765 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11766 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11769 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11771 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11772 outside of the `__U' sequence too.
11773 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11776 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11778 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11780 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11782 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11783 (JVGENMAIN_OBJS): Likewise.
11784 * java-tree.h (append_gpp_mangled_name): New prototype.
11785 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11786 Removed cast calling `gcc_add_root.'
11787 * jvgenmain.c (mangle_obstack): New global, initialized.
11789 (do_mangle_class): Constify local `ptr.'
11790 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11791 append_gpp_mangle_name and update `count' if necessary.
11792 Use `mangle_obstack.'
11793 * mangle.c (append_unicode_mangled_name): Removed.
11794 (append_gpp_mangled_name): Likewise.
11795 (unicode_mangling_length): Likewise.
11796 (mangle_member_name): Return type set to `void.'
11797 (mangle_field_decl): Don't append `U' in escaped names.
11798 (mangle_method_decl): Likewise.
11799 (mangle_member_name): Just use `append_gpp_mangled_name.'
11800 * mangle_name.c: New file.
11802 2001-02-07 Per Bothner <per@bothner.com>
11804 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11806 * check-init.c (check_init): Don't call done_alternative after
11807 processing loop code, as a LOOP_EXPR never terminates normally.
11809 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11811 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11813 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11815 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11818 2001-02-06 Tom Tromey <tromey@redhat.com>
11820 * lex.c (java_new_lexer): Longer error message.
11822 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11823 Alexandre Petit-Bianco <apbianco@cygnus.com>
11825 * typeck.c (build_prim_array_type): Added leading comment.
11826 (build_java_array_type): Moved locals out of
11827 block. Always create the `data' field, fixed alignment to match
11830 2001-02-04 Tom Tromey <tromey@redhat.com>
11832 * expr.c (java_lang_expand_expr): Don't bother recomputing
11833 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11834 Fixes PR java/1866.
11836 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11838 * parse.y (process_imports): Save the original name of the import
11839 for better error report.
11841 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11843 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11844 of macros used when compiling jvspec.c.
11845 * jvspec.c (lang_specific_driver): Link with the shared
11848 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11850 * check-init.c (check_init): Call internal_error instead of fatal.
11851 * expr.c (java_lang_expand_expr): Likewise.
11852 * jcf-parse.c (get_constant): Likewise.
11853 * mangle.c (java_mangle_decl): Likewise.
11854 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11855 (operator_string): Likewise.
11856 * check-init.c (check_init): Call abort instead of fatal.
11857 * class.c (build_class_ref): Likewise.
11858 * constants.c (write_constant_pool): Likewise.
11859 * decl.c (start_java_method): Likewise.
11860 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11861 (java_stack_dup, encode_newarray_type): Likewise.
11862 (build_java_array_length_access): Likewise.
11863 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11864 (build_java_soft_divmod, build_invokeinterface): Likewise.
11865 * java-tree.h (INNER_CLASS_P): Likewise.
11866 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11867 (give_name_to_class, get_class_constant): Likewise.
11868 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11869 (find_constant_index, generate_bytecode_conditional): Likewise.
11870 (generate_bytecode_insns, perform_relocations): Likewise.
11871 * lex.c (java_unget_unicode, java_lex): Likewise.
11872 * mangle.c (mangle_type, mangle_record_type): Likewise.
11873 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11874 (finish_mangling): Likewise.
11875 * parse.h (MARK_FINAL_PARMS): Likewise.
11876 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11877 (obtain_incomplete_type, java_complete_class): Likewise.
11878 (java_check_regular_methods, java_complete_expand_method): Likewise.
11879 (cut_identifier_in_qualified, check_deprecation): Likewise.
11880 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11881 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11882 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11883 * typeck.c (set_local_type, parse_signature_type): Likewise.
11884 (parse_signature_string, build_java_signature): Likewise;
11885 (set_java_signature): Likewise.
11886 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11887 * class.c (add_method): Call fatal_error instead of fatal.
11888 (build_static_field_ref): Likewise.
11889 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11890 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11891 * lex.c (java_new_new_lexer): Likewise.
11892 * jv-scan.c (main): Likewise.
11893 (fatal_error): Renamed from fatal.
11894 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11896 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11897 (yyparse): Likewise.
11898 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11899 * lex.c (java_get_line_col): Likewise.
11900 * jcf-parse.c (load_class): Make errors non-fatal.
11901 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11903 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11905 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11906 (error): Remove unused function.
11907 (main): Don't use "__attribute__ alias" on generated class symbol.
11909 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11911 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11913 * parse.y (finish_method_declaration): Code accounting for WFLed
11914 method DECL_NAMEs deleted.
11915 (check_abstract_method_definitions): Likewise.
11916 (resolve_type_during_patch): Layout resolved type.
11917 * typeck.c (lookup_do): Removed unused local.
11919 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11921 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11922 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11923 integer_negative_one_node.
11924 * expr.c (build_java_binop): Likewise.
11926 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11928 * zextract.c (read_zip_archive): Read file_offset before writing
11929 zipd and consequently clobbering the header contents.
11931 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11933 * Make-lang.in: Remove all dependencies on defaults.h.
11934 * decl.c: Don't include defaults.h.
11935 * expr.c: Likewise.
11936 * parse.y: Likewise.
11938 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11940 * ChangeLog (2001-01-21): Fixed typo.
11941 * class.c (layout_class_method): Code accounting for WFLed
11942 method DECL_NAMEs deleted.
11943 * constant.c (find_methodref_index): Likewise.
11944 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11945 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11946 (struct lang_decl): New field `wfl'.
11947 (java_get_real_method_name): Prototype deleted.
11948 * mangle.c (mangle_method_decl): Code accounting for WFLed
11949 method DECL_NAMEs deleted.
11950 * parse.h (GET_METHOD_NAME): Macro deleted.
11951 * parse.y (reset_method_name): Deleted.
11952 (method_header): Set DECL_FUNCTION_WFL.
11953 (check_abstract_method_header): Code accounting for WFLed method
11954 DECL_NAMEs deleted.
11955 (java_get_real_method_name): Deleted.
11956 (check_method_redefinition): Code accounting for WFLed method
11957 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11958 (java_check_regular_methods): Likewise.
11959 (java_check_abstract_methods): Likewise.
11960 (java_expand_classes): Don't call `reset_method_name.'
11961 (search_applicable_method_list): Use DECL_NAMEs instead of
11963 * typeck.c (lookup_do): Code accounting for WFLed method
11964 DECL_NAMEs deleted.
11966 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11968 * lex.c (java_read_char): Check for EOF from getc first.
11970 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11972 * class.c (layout_class): Don't lay the superclass out if it's
11973 already being laid out.
11974 * jcf-parse.c (handle_innerclass_attribute): New function.
11975 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11976 handle_innerclasses_attribute.
11977 (jcf_parse): Don't load an innerclasses if it's already being
11979 * jcf-write.c (append_innerclass_attribute_entry): Static
11980 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11981 to be zero for anonymous classes.
11983 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11985 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11987 * jcf-parse.c (set_source_filename): Use
11988 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11990 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11992 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11993 gets a unique asm name.
11995 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11997 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11998 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12000 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
12001 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
12002 * parse.y (lookup_package_type_and_set_next): Deleted.
12003 (resolve_package): Removed unnecessary code.
12004 (find_applicable_accessible_methods_list): `finit$' can't be
12006 * verify.c (pop_argument_types): Added missing prototype.
12008 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
12010 * config-lang.in: Disable java by default.
12012 2001-01-23 Tom Tromey <tromey@redhat.com>
12014 * gcj.texi (Copying): New node.
12015 Added copyright information.
12017 2001-01-21 Per Bothner <per@bothner.com>
12019 Various fixes to allow compiling a compressed .jar/.zip archive.
12020 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
12021 (struct ZipFile): Add fields name and next (from ZipFileCache).
12022 (struct ZipDirectory): New field zipf points to owning ZipFile.
12023 * jcf.h (struct ZipDirectory): Add forward declaration.
12024 (struct JCF): Declare zipd field to have type struct ZipDirectory.
12025 Remove seen_in_zip and zip_offset fields.
12026 (JCF_SEEN_IN_ZIP): New macro.
12027 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
12028 * jcf-io.c: Change all ZipFileCache to ZipFile.
12029 (read_zip_member): New function.
12030 (open_in_zip): Call read_zip_member.
12031 * jcf-parse.c (find_in_current_zip): Remove function.
12032 (read_class): Merge in find_in_current_zip functionality.
12033 Call read_zip_member if needed.
12034 (parse_zip_file_entries): Use read_zip_member.
12035 (process_zip_dir): Update for removed and added JCF fields.
12036 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
12038 2001-01-21 Per Bothner <per@bothner.com>
12040 Minor optimization of static ggc roots.
12041 * jcf-parse.c (parse_roots): New static field.
12042 (current_field, current_method, current_file_list): Replace by macros
12043 naming fields of parse_roots.
12044 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
12045 * class.c (class_roots): New static field.
12046 (registered_class, fields_ident, info_ident, class_list):
12047 New macros naming fields of parse_roots.
12048 (build_static_field_ref): Don't register roots here.
12049 (layout_class): Static field list replaced by macro class_list.
12050 (init_class_processing): Call ggc_add_tree_root for 4 roots.
12051 Initialize fields_ident and info_ident here.
12053 2001-01-21 Per Bothner <per@bothner.com>
12055 * jcf-parse.c (ggc_mark_jcf): New function.
12056 (init_jcf_parse): Register current_jcf as ggc root.
12058 2001-01-21 Per Bothner <per@bothner.com>
12060 * lang.c (put_decl_node): Print method's name.
12062 2001-01-21 Per Bothner <per@bothner.com>
12064 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
12065 (verify_jvm_instructions): Use it, for better error messages on loads.
12067 2001-01-21 Per Bothner <per@bothner.com>
12069 * verify.c (merge_type_state): Still may have to merge even if
12070 LABEL_VERIFIED (label).
12072 2001-01-21 Per Bothner <per@bothner.com>
12074 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
12075 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
12077 2001-01-19 Per Bothner <per@bothner.com>
12079 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
12080 if expeting an interface type. Refines Tom's change of 2000-09-12.
12082 2001-01-18 Per Bothner <per@bothner.com>
12084 * gcj.texi (Input Options): Mention .java files.
12086 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12088 * lang-options.h (-Wunsupported-jdk11): Removed.
12089 * lang.c (flag_not_overriding): Deleted.
12090 (flag_static_local_jdk1_1): Likewise.
12091 (lang_W_options): Removed "unsupported-jdk11" entry.
12092 * parse.y (java_check_methods): Removed dead code.
12094 2001-01-17 Tom Tromey <tromey@redhat.com>
12096 Changes suggested by Per Bothner:
12097 * gcj.texi (Input Options): Don't mention input files.
12098 (Code Generation): Updated --main information.
12099 (Invoking jcf-dump): Mention that --javap is incomplete.
12100 From Alexandre Petit-Bianco:
12101 (Warnings): Don't mention -Wunsupported-jdk11.
12103 (Compatibility): Mention JDK 1.2-ness of libraries.
12104 (Resources): Mention resources used when writing gcj.
12106 2001-01-17 Tom Tromey <tromey@redhat.com>
12108 * gcj.texi: New file.
12109 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
12110 (java.info): Depend on gcj.info.
12111 (java/gcj.dvi): New target.
12112 (java.dvi): Depend on gcj.dvi.
12113 (java.install-info): Wrote.
12115 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
12117 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
12118 having called make_decl_rtl.
12120 2001-01-14 Per Bothner <per@bothner.com>
12122 Various patches to emit better messages on verification errors.
12123 * expr.c (push_type_0): Return error indication on stack overflow,
12124 instead of callinfg fatal.
12125 (push_type): Now just call push_type_0 (nd fatal on overflow).
12126 (pop_type_0): Return detailed error message (in a char** argument).
12127 (pop_type): If pop_type_0 fails, print error message.
12128 (pop_argument_types): Moved to verify.c.
12129 * verify.c (pop_argument_types): Moved from expr.c.
12130 Return a (possible) error message, rather than void.
12131 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
12132 (verify_jvm_instruction): Use new macros, improving error messages.
12133 For case OPCODE_astore use object_ptr_type_node.
12134 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
12135 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
12137 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
12138 constant, return body without wrapper. (Improves constant folding.)
12139 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
12141 2001-01-13 Per Bothner <per@bothner.com>
12143 * expr.c (expand_java_field_op): Assigning to a final field outside
12144 an initializer does not violate JVM spec, so should be warning, not
12145 error. (Sun's verifier does not complain - though MicroSoft's does.)
12147 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
12149 * gjavah.c (version), jcf-dump.c (version): Update copyright year
12152 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
12154 * parse.y (resolve_expression_name): Permit instance variables from
12155 enclosing context in super constructor call.
12156 (resolve_qualified_expression_name): Permit enclosing class's qualified
12157 "this" in super constructor call.
12159 2001-01-10 Mark Mitchell <mark@codesourcery.com>
12161 * class.c (build_utf8_ref): Remove last argument in call to
12162 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
12163 (build_class_ref): Likewise.
12164 (build_static_field_ref): Likewise.
12165 (get_dispatch_table): Likewise.
12166 (layout_class_method): Likewise.
12167 (emit_register_classes): Likewise.
12168 * constants.c (build_constant_data_ref): Likewise.
12169 * decl.c (builtin_function): Likewise.
12170 (create_primitive_vtable): Likewise.
12171 * expr.c (build_known_method_def): Likewise.
12172 (build_jni_stub): Likewise.
12173 (java_lang_expand_expr): Likewise.
12175 2001-01-10 Tom Tromey <tromey@redhat.com>
12177 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
12179 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12181 * java-tree.h (lang_printable_name_wls): New prototype.
12182 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
12183 rather than `current_class' to print type name. Don't prepend type
12184 names when printing constructor names.
12185 (lang_printable_name_wls): New function.
12186 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
12187 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
12188 * parse.y (patch_method_invocation): Message tuned for constructors.
12189 (not_accessible_p): Grant `private' access from within
12190 enclosing contexts.
12192 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12194 All files with updated copyright when applicable.
12195 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
12196 * class.c (mangle_class_field): Function removed.
12197 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
12198 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
12199 (build_class_ref): Call `java_mangle_class_field' instead of
12200 `mangle_class_field.'
12201 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
12202 (layout_class): Call `java_mangle_decl' instead of
12203 `mangle_static_field.'
12204 (cxx_keywords): Initialized static array moved to `lex.c.'
12205 (layout_class_method): Changed leading comment. Simplified to
12206 call `java_mangle_decl.' Local `ptr' moved in for loop body.
12207 * decl.c (lang_mark_tree): Mark field `package_list.'
12208 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
12209 (struct lang_type): New field `package_list.'
12210 (unicode_mangling_length): Prototype removed.
12211 (append_gpp_mangled_name, append_gpp_mangled_classtype,
12212 emit_unicode_mangled_name): Likewise.
12213 (cxx_keyword_p): New prototype.
12214 (java_mangle_decl, java_mangle_class_field,
12215 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
12216 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
12218 * jvgenmain.c (main_method_prefix): Global variable removed.
12219 (main_method_suffix): Likewise.
12220 (do_mangle_classname): New function.
12221 (main): Call it. Format changed to accommodate new mangling scheme.
12222 * lex.c: (utf8_cmp): Conditionally prototyped.
12223 (cxx_keywords): Moved from class.c, conditionally defined.
12224 (utf8_cmp, cxx_keyword_p): Likewise.
12225 * mangle.c (obstack.h, ggc.h): Included.
12226 (mangle_field_decl): New function.
12227 (mangle_method_decl, mangle_type, mangle_pointer_type,
12228 mangle_array_type, mangle_record_type,
12229 find_compression_pointer_match, find_compression_array_match,
12230 find_compression_record_match,
12231 find_compression_array_template_match, set_type_package_list,
12232 entry_match_pointer_p, emit_compression_string, init_mangling,
12233 finish_mangling, compression_table_add, mangle_member_name): Likewise.
12234 (mangle_obstack): New global.
12235 (MANGLE_RAW_STRING): New macro.
12236 (unicode_mangling_length): Turned static.
12237 (append_unicode_mangled_name): Renamed from
12238 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
12239 replaces `obstack', removed from the parameter list.
12240 (append_gpp_mangled_name): Turned static. `mangle_obstack'
12241 replaces parameter `obstack', removed from the parameter list. Call
12242 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
12243 (append_gpp_mangled_classtype): Removed.
12244 (compression_table, compression_next): New static variables.
12245 * parse.y (temporary_obstack): Extern declaration removed.
12247 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12249 * parse.y (patch_binop): Compute missing type in error situations.
12251 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
12253 * class.c (make_class_data): Push initial value for "arrayclass".
12254 * decl.c (init_decl_processing): Add new class field "arrayclass".
12256 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
12258 From patha@softlab.ericsson.se:
12259 * parse.y (switch_label): Use build, not build1, to construct
12262 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
12264 * lang.c (lang_decode_option): Change -MA to -MP.
12265 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
12266 Update to new prototype; do quote targets.
12267 (jcf_dependency_write): Update.
12269 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
12271 Shorten primitive array allocation path:
12272 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
12273 to create new primitive arrays.
12274 * expr.c (build_newarray): If generating native code, call
12275 soft_newarray_node with a reference to the primitive TYPE identifier
12276 instead of type_value.
12278 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
12280 Fix for PRs gcj/312 and gcj/253:
12281 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
12282 dest if they arn't already.
12283 * class.c (layout_class): Call maybe_layout_super_class on
12284 superinterfaces also, but only if compiling from bytecode.
12286 Fix for PR gcj/373:
12287 * parse.y (create_class): Set ACC_STATIC if class is declared in an
12290 2000-12-15 Tom Tromey <tromey@redhat.com>
12292 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
12295 2000-12-14 Andrew Haley <aph@redhat.com>
12297 * boehm.c (mark_reference_fields): Change test to correctly detect
12300 2000-12-15 Andreas Jaeger <aj@suse.de>
12302 * config-lang.in (lang_dirs): Added.
12304 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12306 * parse.y (end_artificial_method_body): Fixed undefined behavior.
12307 Credits go to rth for finding it.
12309 2000-12-13 Mike Stump <mrs@wrs.com>
12311 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
12313 2000-11-07 Tom Tromey <tromey@cygnus.com>
12315 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
12316 * lex.c (java_ignorable_control_p): Removed.
12317 (java_letter_or_digit_p): Removed.
12318 (java_start_char_p): New function.
12319 (java_read_char): Return `int', not `unicode_t'. Changed
12321 (java_read_unicode): Likewise.
12322 (java_read_unicode_collapsing_terminators): Likewise.
12323 (java_get_unicode): Likewise.
12324 (java_new_lexer): Initialize hit_eof.
12325 (java_parse_end_comment): Take `int' argument.
12326 (java_parse_doc_section): Likewise.
12327 (java_parse_escape_sequence): Don't allow backlash-newline.
12329 * lex.h (JAVA_DIGIT_P): Removed.
12330 (_JAVA_LETTER_OR_DIGIT_P): Removed.
12331 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
12332 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
12333 (JAVA_PART_CHAR_P): New macro.
12335 (JAVA_CHAR_ERROR): Now -2.
12336 (java_lexer): New field `hit_eof'.
12337 * chartables.h: New file.
12338 * gen-table.pl: new file.
12340 2000-11-20 Tom Tromey <tromey@cygnus.com>
12341 Alexandre Petit-Bianco <apbianco@cygnus.com>
12343 * parse.y (java_complete_lhs): Only allow compound assignment of
12344 reference type if type is String.
12346 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12348 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
12349 jcf-path.c: Likewise.
12351 2000-12-09 Anthony Green <green@redhat.com>
12353 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
12354 filestart and filename_length as int values.
12356 2000-12-07 Mo DeJong <mdejong@redhat.com>
12358 * jcf-io.c (find_class): Correct the logic that tests to see if a
12359 .java file is newer than its .class file. The compiler was
12360 incorrectly printing a warning when file mod times were equal.
12362 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
12364 * jvgenmain.c: Use ISPRINT not isascii.
12366 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12368 * parse.y (end_artificial_method_body): Fixed typo.
12370 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12372 * parse.y (patch_method_invocation): Pick the correct enclosing
12373 context when creating inner class instances.
12376 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
12378 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
12379 Update copyright year to 2000.
12381 2000-11-23 Anthony Green <green@redhat.com>
12383 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
12384 Move current_file_list out of yyparse and make it static.
12386 * expr.c: Declare quick_stack and tree_list_free_list as static
12387 (init_expr_processing): Register quick_stack and
12388 tree_list_free_list roots.
12390 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12392 * parse.y (build_outer_field_access): New local `decl_ctx', use
12393 it. Check for field's context and current class immediate outer
12394 context inheritance.
12395 (outer_field_access_p): Consider fields inherited from the last
12397 (build_access_to_thisn): Stop at the last enclosing context if
12401 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
12403 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
12405 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
12407 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
12410 2000-11-20 Tom Tromey <tromey@cygnus.com>
12412 * jv-scan.c (help): Document --complexity.
12413 (options): Added --complexity.
12414 (flag_complexity): New global.
12415 (main): Call `report'.
12416 * parse-scan.y (complexity): New global.
12417 (if_then_statement, if_then_else_statement,
12418 if_then_else_statement_nsi, switch_block_statement_group,
12419 while_expression, do_statement, for_begin, continue_statement,
12420 throw_statement, catch_clause, finally, method_invocation,
12421 conditional_and_expression, conditional_or_expression,
12422 conditional_expression): Update complexity.
12423 (reset_report): Reset complexity.
12424 (report): New function.
12426 2000-11-20 Tom Tromey <tromey@cygnus.com>
12428 * lex.c (yylex): Added STRICT_TK case.
12429 * parse.y (STRICT_TK): Added.
12430 * parse-scan.y (STRICT_TK): Added.
12431 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
12432 `;'. Use 4, not 3, with -k option. Correctly rename resulting
12434 * keyword.h: Rebuilt.
12435 * keyword.gperf (strictfp): Added.
12437 2000-11-20 Tom Tromey <tromey@cygnus.com>
12439 * lex.c (yylex): Recognize floating point constants with leading
12442 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12444 * java-tree.h (cyclic_inheritance_report): Constify.
12445 * parse.y (cyclic_inheritance_report): Likewise.
12447 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
12449 * parse.y (goal): Remove call to ggc_add_string_root.
12451 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
12453 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
12454 Create string in scratch buffer, then pass to build_string.
12456 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
12458 * parse.y (issue_warning_error_from_context): Add
12461 2000-11-11 Anthony Green <green@redhat.com>
12463 * jcf-parse.c (process_zip_dir): Add finput parameter.
12464 (jcf_figure_file_type): Call process_zip_dir with appropriate
12467 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12469 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
12470 * jcf-parse.c (jcf_figure_file_type): Likewise.
12472 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
12474 * parse.y (create_new_parser_context): Use memset () instead of
12477 2000-11-08 Tom Tromey <tromey@cygnus.com>
12479 * gjavah.c (process_file): Only include gcj/cni.h when generating
12482 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
12484 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
12485 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
12486 instead of bzero ().
12488 2000-11-05 Tom Tromey <tromey@cygnus.com>
12490 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
12491 * lex.c (IS_ZERO): New define.
12492 (java_perform_atof): Error on floating point underflow.
12494 2000-11-04 Tom Tromey <tromey@cygnus.com>
12496 * lex.c (java_parse_escape_sequence): Only read two octal
12497 characters if the first one is greater than 3. Don't allow
12498 "octal" numbers to include the digits 8 or 9.
12500 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12502 * Make-lang.in (java.distdir): Remove.
12504 2000-11-03 Tom Tromey <tromey@cygnus.com>
12506 * Make-lang.in (java.dvi): New target.
12507 Partial fix for PR other/567.
12509 * lang-options.h: Mention -Wout-of-date.
12510 * jcf-dump.c (flag_newer): New global.
12511 * gjavah.c (flag_newer): New global.
12512 * jcf-io.c (find_class): Only warn when flag_newer set.
12513 * lang.c (flag_newer): New global.
12514 (struct string_option): New declaration.
12515 (lang_W_options): New global.
12516 (process_option_with_no): New function.
12517 (lang_decode_option): Use it.
12519 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
12520 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
12523 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
12524 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
12525 * lex.c (java_read_unicode): Removed `term_context' argument.
12526 Recognize any number of `u' in `\u'.
12527 (java_read_unicode_collapsing_terminators): New function.
12528 (java_get_unicode): Use it.
12529 (java_lineterminator): Removed.
12530 (yylex): Produce error if character literal is newline or single
12531 quote. Return if eof found in middle of `//' comment. EOF in
12532 `//' comment is only an error if pedantic.
12533 (java_ignorable_control_p): New function.
12534 (java_parse_end_comment): Return if eof found in middle of
12537 * jv-scan.c (pedantic): New global.
12539 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12541 * parse.y (outer_field_access_p): Inherited fields aren't
12542 consider outer fields.
12543 (maybe_build_thisn_access_method): Use
12544 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
12545 (resolve_expression_name): Trigger an error if a static field
12546 is being accessed as an outer field.
12548 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12550 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
12553 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12555 * Make-lang.in: Move all build rules here from Makefile.in,
12556 adapt to new context. Wrap all rules that change the current
12557 directory in parentheses. Expunge all references to $(P).
12558 When one command depends on another and they're run all at
12559 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12560 all object-file generation rules. Delete obsolete variables.
12562 * Makefile.in: Delete.
12563 * config-lang.in: Delete outputs= line.
12565 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12567 * parse.y (patch_method_invocation): NULLify this_arg when already
12569 (maybe_use_access_method): Handle call to methods unrelated to the
12570 current class. Fixed comment.
12573 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12575 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12578 2000-10-24 Tom Tromey <tromey@cygnus.com>
12580 * lex.c (java_new_lexer): Initialize new fields. Work around
12581 broken iconv() implementations.
12582 (java_read_char): Swap bytes if required. Use fallback decoder if
12584 (byteswap_init, need_byteswap): New globals.
12585 (java_destroy_lexer): Only close iconv handle if it is in use.
12586 * lex.h (java_lexer): New fields read_anything, byte_swap,
12588 Made out_buffer unsigned.
12590 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12592 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
12593 where an enclosing context can be set on the jdep.
12594 (do_resolve_class): Fixed identation.
12596 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12598 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12600 * jcf-reader.c (peek_attribute, skip_attribute): Only define
12603 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12605 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12607 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12609 * jcf-write.c (OP1): Update `last_bc'.
12610 (struct jcf_block): Fixed indentation and typo in comments. New
12612 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12613 follows `monitorenter'.
12614 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12618 2000-10-16 Tom Tromey <tromey@cygnus.com>
12620 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12621 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12622 * lang-options.h: Added -MA, -MT, -MF..
12623 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12624 (DEPEND_TARGET_SET): New macro.
12625 (DEPEND_FILE_ALREADY_SET): Likewise.
12626 (init_parse): Handle new flags.
12627 * jcf.h (jcf_dependency_print_dummies): Declare.
12628 * Make-lang.in (s-java): Added mkdeps.o.
12629 * Makefile.in (BACKEND): Added mkdeps.o.
12630 (../gcjh$(exeext)): Added mkdeps.o.
12631 (../jcf-dump$(exeext)): Added mkdeps.o.
12632 * jcf-depend.c: Include mkdeps.h.
12633 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12634 add_entry): Removed.
12635 (jcf_dependency_reset): Rewrote.
12636 (dependencies): New global.
12637 (jcf_dependency_set_target): Rewrote.
12638 (jcf_dependency_add_target): Likewise.
12639 (jcf_dependency_add_file): Likewise.
12641 (print_ents): Removed.
12642 (jcf_dependency_write): Rewrote.
12643 (print_dummies): New global.
12644 (jcf_dependency_print_dummies): New function
12645 (jcf_dependency_write): Call deps_dummy_targets if required.
12647 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12649 * gjavah.c (add_class_decl): Removed unused variables `tname',
12650 `tlen' and `name_index'.
12651 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12652 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12653 in `wfl_operator' with value.
12654 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12655 (jcf_figure_file_type): Fixed identation.
12656 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12657 * parse.y (analyze_clinit_body): New function.
12658 (static_initializer:): Reset `current_static_block'.
12659 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12660 `wfl_operator' with new value.
12661 (lookup_cl): Use EXPR_WFL_FILENAME.
12662 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12663 analyze_clinit_body.
12664 (build_outer_field_access): Access to this$<n> built from
12665 current_class, not its outer context.
12666 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12667 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12668 (patch_method_invocation): Use `is_static_flag' when already
12670 (patch_newarray): Removed assignment in ternary operator.
12672 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12674 * except.c (free_eh_ranges): Don't free `whole_range'.
12676 2000-10-15 Anthony Green <green@redhat.com>
12678 * decl.c (init_decl_processing): Call init_class_processing before
12681 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12683 * check-init.c (check_init): Fixed leading comment. Use
12685 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12686 (give_name_to_locals): Likewise.
12687 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12688 fields in lang_decl_var.
12689 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12690 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12691 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12692 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12693 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12694 (LOCAL_FINAL): Rewritten.
12695 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12696 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12697 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12698 `init_final' fields.
12699 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12700 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12701 (TYPE_HAS_FINAL_VARIABLE): New macro.
12702 (struct lang_type): Added `afv' field.
12703 * parse.y (check_static_final_variable_assignment_flag): New function.
12704 (reset_static_final_variable_assignment_flag): Likewise.
12705 (check_final_variable_local_assignment_flag): Likewise.
12706 (reset_final_variable_local_assignment_flag): Likewise.
12707 (check_final_variable_indirect_assignment): Likewise.
12708 (check_final_variable_global_assignment_flag): Likewise.
12709 (add_inner_class_fields): Use LOCAL_FINAL_P.
12710 (register_fields): Handle local finals and final variables.
12711 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12712 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12713 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12715 (java_complete_expand_methods): Loop to set
12716 TYPE_HAS_FINAL_VARIABLE. Call
12717 `reset_final_variable_local_assignment_flag' and
12718 `check_final_variable_local_assignment_flag' accordingly before
12719 and after constructor expansion. Call
12720 `reset_static_final_variable_assignment_flag'
12721 before expanding <clinit> and after call
12722 `check_static_final_variable_assignment_flag' if the
12723 current_class isn't an interface. After all methods have been
12724 expanded, call `check_final_variable_global_assignment_flag' and
12725 `check_static_final_variable_assignment_flag' if the current class
12727 (maybe_yank_clinit): Fixed typo in comment.
12728 (build_outer_field_access_methods): Removed old sanity check. Use
12729 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12730 Don't create access methods for finals.
12731 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12732 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12733 existing DECL_INIT has been processed.
12734 (java_complete_lhs): Likewise.
12735 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12736 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12738 (patch_assignment): Use LOCAL_FINAL_P.
12739 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12740 DECL_INITIAL is nullified.
12743 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12745 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12747 * Makefile.in (parse.c, parse-scan.c): Likewise.
12749 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12751 * class.c (temporary_obstack): Remove.
12752 (make_class): Don't mess with obstascks.
12753 (push_class): Likewise.
12754 (set_super_info): Likewise.
12755 (add_method_1): Likewise.
12756 (add_method): Likewise.
12757 (add_field): Likewise.
12758 (build_utf8_ref): Likewise.
12759 (build_class_ref): Likewise.
12760 (build_static_field_ref): Likewise.
12761 (finish_class): Likewise.
12762 (push_super_field): Likewise.
12763 (layout_class): Likewise.
12764 (layout_class_methods): Likewise.
12765 (init_class_processing): Likewise.
12766 * constants.c (get_tag_node): Likewise.
12767 (build_constant_data_ref): Likewise.
12768 * decl.c (ggc_p): Remove.
12769 (copy_lang_decl): Use ggc_alloc.
12770 (complete_start_java_method): Don't mess with obstacks.
12771 (start_java_method): Likewise.
12772 (end_java_method): Likewise.
12773 * except.c (link_handler): Use xmalloc.
12774 (free_eh_ranges): New function.
12775 (method_init_exceptions): Use it.
12776 (add_handler): Use xmalloc.
12777 (expand_start_java_handler): Don't mess with obstacks.
12778 (prepare_eh_table_type): Likewise.
12779 (expand_end_java_handler): Likewise.
12780 * expr.c (push_value): Likewise.
12781 (create_label_decl): Likewise.
12782 (build_jni_stub): Likewise.
12783 (java_lang_expand_expr): Likewise.
12784 (note_instructions): Use xrealloc.
12785 (java_push_constant_from_pool): Don't mess with obstacks.
12786 (process_jvm_instruction): Likewise.
12787 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12789 * jcf-parse.c (get_constant): Don't mess with obstacks.
12790 (read_class): Likewise.
12791 (jcf_parse): Likewise.
12792 * lex.c (expression_obstack): Remove.
12793 (java_lex): Don't use obstack_free.
12794 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12795 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12796 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12797 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12798 * parse.y (gaol): Add more GC roots.
12799 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12800 (lookup_field_wrapper): Likewise.
12801 (obtain_incomplete_type): Don't mess with obstacks.
12802 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12804 (craft_constructor): Don't mess with obstacks.
12805 (safe_layout_class): Likewise.
12806 (java_complete_class): Likewise.
12807 (source_end_java_method): Likewise.
12808 (build_outer_field_access_methods): Likewise.
12809 (build_outer_method_access_method): Likewise.
12810 (maybe_build_thisn_access_method): Likewise.
12811 (build_dot_class_method_invocation): Likewise.
12812 (java_complete_tree): Likewise.
12813 (java_complete_lhs): Likewise.
12814 (do_merge_string_cste): Likewise.
12815 (patch_string_cst): Likewise.
12816 (array_constructor_check_entry): Likewise.
12817 * typeck.c (build_java_array_type): Likewise.
12818 (parse_signature_string): Likewise.
12819 (build_java_signature): Likewise.
12821 2000-10-12 Tom Tromey <tromey@cygnus.com>
12823 Fix for PR gcj/356:
12824 * gjavah.c (add_class_decl): Don't special-case inner classes.
12825 (add_namelet): Likewise.
12827 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12829 * java-tree.h: Constify current_encoding.
12830 * lang.c: Constify current_encoding.
12832 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12834 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12835 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12837 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12839 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12840 patch. Fixes gcj/340.
12842 2000-10-10 Tom Tromey <tromey@cygnus.com>
12844 * lex.c (java_new_lexer): Initialize out_first and out_last
12846 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12848 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12850 * parse.y (pop_current_osb): New function.
12851 (array_type:): Use `dims:', changed actions
12852 accordingly. Suggested by Anthony Green.
12853 (array_creation_expression:): Used pop_current_osb.
12854 (cast_expression:): Likewise.
12855 (search_applicable_method_list): Fixed indentation.
12857 2000-10-08 Anthony Green <green@redhat.com>
12859 * parse.y (array_type_literal): Remove production.
12860 (type_literals): Refer to array_type, not array_type_literal.
12862 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12864 Patch contributed by Corey Minyard.
12865 * decl.c (check_local_named_variable): New function.
12866 (tree check_local_unnamed_variable): Likewise.
12867 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12869 2000-10-07 Anthony Green <green@redhat.com>
12871 * class.c (layout_class): Handle case where superclass can't be
12874 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12876 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12879 2000-10-05 Tom Tromey <tromey@cygnus.com>
12881 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12882 * jvgenmain.c (class_mangling_prefix): Removed.
12883 (class_mangling_suffix): New global.
12885 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12887 (print_method_info): Handle overrides for static and final
12889 (process_file): Generate declaration for class object field.
12890 * class.c (cxx_keywords): New array.
12891 (utf8_cmp): New function.
12892 (cxx_keyword_p): New function.
12893 (layout_class_method): Mangle C++ keywords by appending `$'.
12894 (mangle_field): New function.
12895 (mangle_class_field): Use mangle_field. Mangle class name as
12897 (mangle_static_field): Use mangle_field.
12899 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12901 * decl.c (find_local_variable): Removed uncessary type check and
12902 fixed range check typo. From Corey Minyard.
12904 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12906 * decl.c (give_name_to_locals): New local `code_offset'. Call
12907 `maybe_adjust_start_pc'.
12908 * expr.c (note_instructions): New function.
12909 (expand_byte_code): Don't collect insn starts here.
12910 (peek_opcode_at_pc): New function.
12911 (maybe_adjust_start_pc): Likewise.
12912 * java-tree.h (maybe_adjust_start_pc): Declare.
12913 (note_instructions): Likewise.
12914 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12916 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12918 * parse.y (field_access:): Fixed indentation.
12919 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12921 2000-09-07 Tom Tromey <tromey@cygnus.com>
12923 Fix for PR gcj/307:
12924 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12925 JPRIMITIVE_TYPE_P, for arithmetic operators.
12926 (patch_method_invocation): Indentation fix.
12927 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12928 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12929 (do_unary_numeric_promotion): Cleaned up code.
12930 (valid_cast_to_p): Handle boolean correctly.
12932 2000-09-27 Tom Tromey <tromey@cygnus.com>
12934 * lex.c (java_read_unicode): Reset bs_count when finished with
12937 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12940 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12941 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12942 (typeck.o): Depend on ggc.h.
12943 * class.c (add_method_1): Use GC functions for allocation.
12944 (init_class_processing): Register roots.
12945 * decl.c (ggc_p): Set to 1.
12946 (pending_local_decls): Make it static.
12947 (push_jvm_slot): Use GC functions for allocation.
12948 (init_decl_processing): Register roots.
12949 (give_name_to_locals): Use GC functions for allocation.
12950 (lang_mark_tree): New function.
12951 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12952 functions for allocation.
12953 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12954 * lex.c (java_lex): Use build_string, rather than replicating it
12956 * parse.y (goal): Add more roots.
12957 (mark_parser_ctxt): New function.
12958 * typeck.c: Include ggc.h.
12960 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12962 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12963 contains something else than MODIFY_EXPR.
12965 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12967 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12968 * Makefile.in (parse.o): Depend on ggc.h.
12969 (class.o): Likewise.
12970 (constants.o): Likewise.
12971 (decl.o): Likewise.
12972 (expr.o): Likewise.
12973 (jcf-parse.o): Likewise.
12974 (jcf-write.o): Likewise.
12975 (mangle.o): Likewise.
12976 * class.c: Include ggc.h.
12977 (build_static_field_ref): Register GC roots.
12978 (layout_class): Likewise.
12979 (init_class_processing): Likewise.
12980 * constants.c: Include ggc.h.
12981 (current_constant_pool_data_ref): Remove.
12982 (tag_nodes): Move it to ...
12983 (get_tag_node): ... here. Register GC roots.
12984 * decl.c: Include ggc.h. Remove many global tree definitions.
12985 (throw_node): Define.
12986 (java_global_trees): Likewise.
12987 (predef_filenames): Make the size a constant.
12988 (init_decl_processing): Adjust accordingly.
12989 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12990 * expr.c: Include ggc.h.
12991 (init_expr_processing): Register GC roots.
12992 (build_invokeinterface): Likewise.
12993 * java-tree.h: Replace extern tree declarations with macros.
12994 (java_global_trees): New variable.
12995 (java_tree_index): New enumeration.
12996 (init_jcf_parse): Declare.
12997 * jcf-parse.c: Include ggc.h.
12998 (current_class): Remove declaration.
12999 (main_class): Likewise.
13000 (all_class_list): Likewise.
13001 (predefined_filename_p): Adjust for constant size of
13003 (init_jcf_parse): New function.
13004 * jcf-write.c: Include ggc.h.
13005 (generate_classfile): Register GC roots.
13006 (append_synthetic_attribute): Likewise.
13007 (append_innerclass_attribute_entry): Likewise.
13008 * lang.c: Include ggc.h.
13009 (lang_print_error): Register GC roots.
13010 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
13012 * parse.y: Include ggc.h.
13013 (wfl_operator): Remove.
13014 (goal): Register GC roots.
13015 (java_pop_parser_context): Adjust for new field names.
13016 (java_parser_context_save_global): Likewse.
13017 (java_parser_context_restore_global): Likewise.
13018 (java_parser_context_suspend): Likewise.
13019 (java_parser_context_resume): Likewise.
13020 (verify_constructor_circularity): Register GC roots.
13021 (lookup_cl): Likewise.
13022 (java_reorder_fields): Likewise.
13023 (build_current_this): Likewise.
13024 (class_in_current_package): Likewise.
13025 (argument_types_convertible): Likewise.
13026 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
13028 2000-09-14 Tom Tromey <tromey@cygnus.com>
13030 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
13032 2000-09-13 Tom Tromey <tromey@cygnus.com>
13034 * jcf-parse.c: Include <locale.h>.
13035 * jv-scan.c: Include <locale.h>.
13037 2000-09-12 Tom Tromey <tromey@cygnus.com>
13039 * expr.c (pop_type_0): Return `Object' if trying to merge two
13041 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
13042 interface types; `Object' is always a valid supertype.
13044 2000-09-12 Tom Tromey <tromey@cygnus.com>
13047 * jv-scan.c (help): Document --encoding.
13048 (options): Added `encoding' entry.
13049 (OPT_ENCODING): New define.
13050 (main): Handle --encoding.
13051 Include <langinfo.h> if nl_langinfo exists.
13052 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
13054 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
13055 (parse_source_file): Correctly call java_init_lex. Added `finput'
13056 argument. Use nl_langinfo to determine default encoding.
13057 * java-tree.h (current_encoding): Declare.
13058 * parse.y (java_parser_context_restore_global): Don't restore
13060 (java_parser_context_save_global): Don't set `finput' field.
13061 (java_pop_parser_context): Don't restore `finput'. Free old lexer
13063 * lang.c (current_encoding): New global.
13064 (lang_decode_option): Recognize `-fencoding='.
13065 (finish_parse): Don't close finput.
13066 * parse.h (struct parser_ctxt): Removed `finput' and
13067 `unget_utf8_value' fields. Added `lexer' field.
13068 (java_init_lex): Fixed declaration.
13069 * lex.c (java_new_lexer): New function.
13070 (java_destroy_lexer): Likewise.
13071 (java_read_char): Added `lex' argument. Handle iconv case.
13072 (java_read_unicode): Added `lex' argument. Count backslashes in
13074 (java_init_lex): Added `finput' and `encoding' arguments. Set
13075 `lexer' field in ctxp.
13076 (BAD_UTF8_VALUE): Removed.
13077 (java_lex): Handle seeing UEOF in the middle of a string literal.
13078 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
13079 (java_lexer): New structure.
13082 (DEFAULT_ENCODING): New define.
13083 (java_destroy_lexer): Declare.
13085 2000-09-12 Tom Tromey <tromey@cygnus.com>
13087 Fix for PR gcj/343:
13088 * lex.c (java_init_lex): Initialize java_io_serializable.
13089 * parse.y (java_io_serializable): New global.
13090 (valid_ref_assignconv_cast_p): An array can be cast to
13093 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
13095 * decl.c, expr.c: Include defaults.h if not already included.
13096 Don't define the *_TYPE_SIZE macros.
13098 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
13100 * typeck.c (build_java_array_type): Correct first parameter
13101 in ADJUST_FIELD_ALIGN invocation.
13103 2000-09-06 Tom Tromey <tromey@cygnus.com>
13105 * lang-specs.h: Also recognize `-femit-class-files'.
13107 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13109 * verify.c (merge_types): Load the types to merge if necessary.
13111 2000-09-02 Anthony Green <green@redhat.com>
13113 * jcf-io.c: Include zlib.h.
13114 (open_in_zip): Read compressed class file archives.
13115 * zipfile.h (ZipDirectory): Add uncompressed_size and
13116 compression_method fields.
13117 * zextract.c (read_zip_archive): Collect file compression info.
13119 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
13121 * parse.y (do_resolve_class): Also explore superclasses of
13122 intermediate enclosing contexts when searching for inner classes.
13124 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13126 * parse.y (variable_declarator_id:): Better error message.
13127 (expression_statement:): Use YYNOT_TWICE.
13128 (cast_expression:): Likewise.
13129 (assignment:): Likewise.
13131 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13133 * parse.y (do_merge_string_cste): New locals. Create new
13134 STRING_CSTs each time, use memcpy. Fixes gcj/311.
13136 2000-08-07 Hans Boehm <boehm@acm.org>
13138 * boehm.c (mark_reference_fields): Set marking bits for all words in
13139 a multiple-word record.
13140 (get_boehm_type_descriptor): Use the procedure marking descriptor for
13143 2000-08-31 Mike Stump <mrs@wrs.com>
13145 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
13146 jcf-dump$(exeext)): Make parallel safe.
13148 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
13150 * jcf-parse.c (set_source_filename): Constify a char *.
13151 * jcf-write.c (append_innerclasses_attribute,
13152 make_class_file_name): Constify a char *. Don't recycle a
13153 variable for an unrelated purpose.
13154 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
13155 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
13157 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13159 * expr.c (can_widen_reference_to): Fixed indentation.
13160 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
13161 * parse.y: `finit$' replaces `$finit$' in comments.
13162 (try_builtin_assignconv): Fixed leading comment.
13164 2000-08-25 Greg McGary <greg@mcgary.org>
13166 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
13168 2000-08-24 Greg McGary <greg@mcgary.org>
13170 * lang.c (lang_decode_option): Use ARRAY_SIZE.
13171 * parse.y (BINOP_LOOKUP): Likewise.
13173 2000-08-22 Andrew Haley <aph@cygnus.com>
13175 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
13176 sign extending. Fixes gcj/321.
13177 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
13178 combining to make a jlong. Fixes gcj/321.
13180 2000-08-21 Nix <nix@esperi.demon.co.uk>
13182 * lang-specs.h: Do not process -o or run the assembler if
13185 2000-08-16 Andrew Haley <aph@cygnus.com>
13187 * typeck.c (build_java_array_type): Rewrite code to do array
13188 alignment. Take into account back-end macros when aligning array
13189 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
13190 user to set alignment. Fixes gcj/252 and 160.
13192 2000-08-09 Tom Tromey <tromey@cygnus.com>
13194 * parse.y (check_abstract_method_definitions): Now return `int'.
13195 Check implemented interfaces. Fixes PR gcj/305.
13197 * parse.y (patch_switch_statement): Disallow `long' in switch
13198 expressions. Fixes PR gcj/310.
13200 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13202 * decl.c (finit_leg_identifier_node): New global.
13203 (init_decl_processing): Use `finit$' to initialize
13204 finit_identifier_node. Use `$finit$' to initialize
13205 finit_leg_identifier_node.
13206 * expr.c (expand_java_field_op): Use ID_FINIT_P.
13207 * java-tree.h (finit_identifier_node): Changed attached comment.
13208 (finit_leg_identifier_node): New declaration.
13209 (ID_FINIT_P): Take finit_identifier_node and
13210 finit_leg_identifier_node into account. This is a backward
13211 compatibility hack.
13213 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13215 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
13217 (generate_bytecode_insns): Check `nargs' before emitting it.
13218 * verify.c (merge_type_state): Fixed typo.
13219 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
13220 generate_bytecode_{conditional,insns}.
13222 2000-08-13 Anthony Green <green@redhat.com>
13224 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
13227 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13229 * class.c (maybe_layout_super_class): Fixed indentation.
13230 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
13231 (java_check_methods): New function declaration.
13232 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
13233 instead of `str_ptr'.
13234 * jcf-write.c (generate_bytecode_insns): Emit number the of args
13235 of a `invokeinterface' at the right time.
13236 * parse.h (WFL_STRIP_BRACKET): New macro.
13237 (SET_TYPE_FOR_RESOLUTION): Use it.
13238 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
13239 (check_class_interface_creation): Don't check for cross package
13240 innerclass name clashes.
13241 (method_header): Behave properly if MDECL is `error_mark_node'.
13242 (method_declarator): Return `error_mark_node' if bogus current
13244 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
13245 (resolve_and_layout): New local `decl_type', set and used. Call
13246 java_check_methods.
13247 (java_check_methods): New method.
13248 (java_layout_classes): Use it.
13249 (resolve_qualified_expression_name): No EH check necessary in
13251 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
13253 (patch_assignment): Set DECL_INITIAL on integral final local.
13255 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13257 * java-tree.h (flag_extraneous_semicolon): New extern.
13258 * lang-options.h: (-Wextraneous-semicolon): New option.
13259 * lang.c (flag_redundant): Fixed typo in leading comment.
13260 (flag_extraneous_semicolon): New global.
13261 (lang_decode_option): Set `flag_extraneous_semicolon' when
13262 -Wall. Decode `-Wextraneous-semicolon'.
13263 * parse.y (type_declaration:): Removed `SC_TK' hack, added
13264 `empty_statement' rule.
13265 (class_body_declaration): Likewise.
13266 (method_body:): Accept `;' as a method body.
13267 (static_initializer:): Removed `SC_TK' hack.
13268 (constructor_block_end:): Likewise.
13269 (empty_statement:): Report deprecated empty declaration. Fixes
13272 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13274 * parse.y (build_dot_class_method_invocation): Changed parameter
13275 name to `type'. Build signature from `type' and convert it to a
13276 STRING_CST if it's an array.
13277 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
13278 to use `ref_type' directly.
13280 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
13282 * lang-options.h: Added a comma after the last element to avoid
13283 syntax errors when other languages define additional options.
13285 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
13287 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
13288 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
13289 (jc1): Link with $(BACKEND).
13290 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
13292 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
13294 * jvspec.c: Adjust type of second argument to
13295 lang_specific_driver, and update code as necessary.
13297 * class.c (build_dtable_decl): Initialize dummy.
13299 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13301 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
13302 method bodies not to rule out discarding `<clinit>'; don't use
13303 <clinit> to initialize static fields with constant initializers.
13305 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13307 * gjavah.c (print_method_info): Added `synth' parameter. Skip
13309 (method_synthetic): New global.
13310 (HANDLE_METHOD): Recognize synthetic method and tell
13311 `print_method_info' about it.
13312 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
13313 processing a synthetic method.
13314 * jcf-reader.c (skip_attribute): New function.
13315 ( skip_attribute): Likewise.
13317 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13319 * parse.y (build_outer_field_access): Fixed comments.
13320 (fix_constructors): Emit the initialization of this$<n> before
13322 (resolve_qualified_expression_name): Build an access to `decl' if
13325 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13327 * parse-scan.y (curent_class): Non longer const.
13328 (inner_qualifier, inner_qualifier_length): Deleted.
13329 (current_class_length): New global.
13330 (bracket_count): Fixed typo in leading comment.
13331 (anonymous_count): New global.
13332 (class_instance_creation_expression:): Handle anonymous classes.
13333 (anonymous_class_creation:): New rule.
13334 (push_class_context): Rewritten.
13335 (pop_class_context): Likewise.
13336 (INNER_QUALIFIER): Macro deleted.
13337 (report_class_declaration): call `push_class_context' when
13338 entering the function. `fprintf' format modified not to use
13340 (report_class_declaration): Assign `package_name' and
13341 `current_class' to NULL separately.
13343 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13345 * expr.c (build_invokeinterface): Call layout_class_methods on
13348 2000-07-27 Tom Tromey <tromey@cygnus.com>
13349 Anthony Green <green@cygnus.com>
13350 Alexandre Petit-Bianco <apbianco@cygnus.com>
13352 * class.c (make_class_data): Create vtable for abstract classes.
13353 (get_dispatch_table): Changed to cope with abstract classes.
13355 2000-07-27 Tom Tromey <tromey@cygnus.com>
13357 * parse.y (patch_method_invocation): Don't reverse the argument
13358 list when dealing with anonymous class constructors. Fixed typo in
13361 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13363 * parse.y (build_alias_initializer_parameter_list): Reverse
13364 crafted list when building aliases for anonymous class
13367 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13369 * parse.y (jdep_resolve_class): Don't bother checking potential
13370 innerclass access if `decl' is NULL.
13371 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
13374 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13376 * parse.c: Remove (again.)
13378 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13380 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
13381 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
13382 outside the `if' statement, alias to innerclass removed, `decl'
13383 used to mark the class complete.
13385 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13387 * parse.y (simple_name:): Fixed typo in error message.
13389 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13391 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
13392 or its first operand can be error marks.
13394 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13396 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
13397 * parse.y (method_header): Likewise.
13399 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13401 * parse.y (process_imports): Consider that one might be trying to
13402 import an innerclass. Fixes gcj/254
13404 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13406 * parse.y (find_as_inner_class): Handle the case where the
13407 enclosing context of an innerclass has been loaded as bytecode.
13409 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13411 * parse.y (simple_name:): Reject `$' in type names.
13412 (resolve_type_during_patch): Use `type' as a second
13413 argument to resolve_no_layout. Fixes gcj/257.
13415 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
13417 * parse.y (find_most_specific_methods_list): Select the only
13418 non-abstract method even if max has been set.
13419 Fixes gcj/285, gcj/298.
13421 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
13423 * lang-specs.h: Added %(jc1) to java compiler options.
13425 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13427 * .cvsignore: New file.
13429 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13431 * parse.y (not_accessible_p): Access granted to innerclasses
13432 (indirectly) extending the reference type. Fixes gcj/249.
13434 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13436 * parse.y (patch_method_invocation): Fixed comment.
13437 (maybe_use_access_method): Build this$<n>s to the context of the
13438 target method, or a type that extends it. Fixes gcj/242.
13440 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13444 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13446 * parse.y (fold_constant_for_init): Avoid bullish conversion.
13448 2000-07-13 Tom Tromey <tromey@cygnus.com>
13450 * lang-specs.h: Added %{I*}.
13452 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13454 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13456 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13458 * parse-scan.c: Remove.
13460 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13462 * class.c (set_super_info): Handled protected inner classes.
13463 (common_enclosing_context_p): Bail early if arguments aren't both
13465 (get_access_flags_from_decl): Handle private and protected inner
13467 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
13468 (CLASS_PROTECTED): Likewise.
13469 (struct lang_type): New bitfield `poic'.
13470 * parse.y (jdep_resolve_class): Call check_inner_class_access on
13471 inner classes only.
13472 (check_inner_class_access): Renamed arguments, added
13473 comments. Handles protected inner classes (fixes gcj/225)
13474 (not_accessible_p): Fixed comments. Avoid handling inner classes.
13476 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13478 * parse.y (resolve_qualified_expression_name): Verify qualified
13479 access to `this'. Fixes gcj/239.
13481 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13483 * jcf-write.c (generate_classfile): Don't install ConstantValue
13486 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13488 * parse.y (resolve_qualified_expression_name): Handle inner class
13489 access. Fixes gcj/256.
13491 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13493 * jcf-write.c (generate_classfile): Properly install the
13494 ConstantValue attribute and the initial value constant pool index
13495 on string constants.
13496 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
13499 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13501 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
13503 * parse.y (find_as_inner_class): Fixed typo.
13504 (do_resolve_class): Explore enclosing contexts when searching for
13505 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
13506 (check_inner_class_access): Check `decl' which can be null in case
13507 of previous errors.
13509 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13511 * java-tree.h (java_debug_context): Declared `extern'.
13512 (safe_layout_class): Likewise.
13513 * parse.y (resolve_field_access): Field must be `static' in order
13514 to be replaced by its initial value. Added comments.
13515 (find_applicable_accessible_methods_list): Fixed typo.
13516 (find_most_specific_methods_list): Methods found in innerclasses
13517 take over methods founds in the enclosing contexts.
13518 (java_complete_tree): Loosen restrictions on the type of DECLs
13519 that can be replaced by their initialization values.
13520 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
13522 2000-07-05 Tom Tromey <tromey@cygnus.com>
13524 * Make-lang.in (PARSE_DIR): New macro.
13525 (PARSE_RELDIR): Likewise.
13526 (PARSE_C): Likewise.
13527 (PARSE_SCAN_C): Likewise.
13528 ($(PARSE_C)): New target.
13529 ($(PARSE_SCAN_C)): Likewise.
13530 (SET_BISON): New macro.
13531 (BISONFLAGS): Likewise.
13532 (JAVABISONFLAGS): Likewise.
13534 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
13536 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
13537 argument on the first pass for CNI as well as JNI.
13538 (print_method_info): Set up method name on the first pass only.
13540 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13542 * parse.y (parser_qualified_classname): Removed parameter
13544 (create_interface): Removed first passed parameter to
13545 parser_qualified_classname.
13546 (create_class): Likewise. Don't install alias on static
13547 innerclasses. Fixes gcj/275.
13549 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13551 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
13552 debugable statement with empty_stmt_node. Fixes gcj/272
13554 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13556 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13559 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13561 * jcf-write.c (push_long_const): Appropriately cast short negative
13564 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13566 * parse.y (verify_constructor_super): Use loop variable
13567 `m_arg_type' initialized with `mdecl_arg_type'.
13569 2000-06-29 Tom Tromey <tromey@cygnus.com>
13571 * parse.y (resolve_field_access): Handle case where `type_found'
13574 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13576 * expr.c (lookup_field): The same field can be found through two
13577 different interface. Don't declare it ambiguous in that case.
13579 2000-06-27 Tom Tromey <tromey@cygnus.com>
13581 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
13582 follows \r, then unget it at a lower level.
13584 2000-06-26 Tom Tromey <tromey@cygnus.com>
13586 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
13587 java_complete_tree.
13589 2000-06-25 Tom Tromey <tromey@cygnus.com>
13591 * parse.y (for_statement): Wrap expression in a WFL if it is a
13592 constant. For PR gcj/268.
13594 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13596 * parse.y (do_resolve_class): Minor optimiztion in the package
13597 list search. Removed unnecessary test and return statement.
13598 (valid_ref_assignconv_cast_p): Order of arguments to
13599 enclosing_context_p fixed.
13601 2000-06-24 Tom Tromey <tromey@cygnus.com>
13603 * expr.c (lookup_field): Print error and return error_mark_node if
13604 field reference is ambiguous.
13606 * parse.y (check_abstract_method_definitions): Also check if
13607 `other_method' is abstract.
13609 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13611 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13613 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13614 (struct lang_type): New field `pic'.
13615 (CLASS_PRIVATE): New macro.
13616 * parse.y (check_inner_class_access): New function.
13617 (jdep_resolve_class): Call it.
13619 2000-06-23 Tom Tromey <tromey@cygnus.com>
13621 * parse.y (patch_incomplete_class_ref): Initialize the returned
13622 class. For PR gcj/260.
13624 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13626 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13628 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13630 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13631 Java specific checks.
13632 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13633 screened by DECL_P.
13634 * java-tree.def (CASE_EXPR): Marked 'e'.
13635 (DEFAULT_EXPR): Likewise.
13636 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13637 screened by DECL_P.
13638 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13639 Java specific checks.
13640 (generate_bytecode_insns): Test try_block for BLOCK before using
13642 * parse.y (build_wfl_wrap): Added `location' argument. Set
13643 EXPR_WFL_LINECOL accordingly.
13644 (dim_expr:): Wrap constants with WFLs.
13645 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13646 (resolve_package): Check for `stmt' not being a BLOCK before
13647 building a debuggable statement with it.
13648 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13650 (resolve_field_access): Make sure `decl' is a DECL before treating
13652 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13653 IDENTIFIER_NODE before treating it as such.
13654 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13655 treating it as such.
13656 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13657 to be applied only on non array types.
13659 2000-06-16 Per Bothner <per@bothner.com>
13661 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13662 define in terms of DECL_RESULT, as that fails when --enable-checking.
13664 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13666 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13667 types the same in comparison.
13668 (CHECK_OP): Add static prototype.
13670 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13672 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13673 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13674 * parse.c: Rebuilt.
13676 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13678 * decl.c (create_primitive_vtable): Prototype.
13680 * jcf-write.c (generate_bytecode_insns): Initialize variable
13683 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13685 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13687 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13688 to track searched classes, and do not search the same class more than
13689 once. Call find_applicable_accessible_methods_list on immediate
13690 superclass, instead of search_applicable_method_list on all ancestors.
13691 Fix for PR gcj/238.
13693 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13695 * parse.y (register_fields): Permit static fields in inner classes
13696 if they are final. Fix for PR gcj/255.
13698 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13700 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13701 * parse.y (find_in_imports): Returned type changed to void,
13702 leading comment fixed.
13703 (register_package): New function.
13704 (qualify_and_find): Likewise.
13705 (package_declaration:): Use `register_package'.
13706 (single_type_import_declaration:): Removed local variable
13707 `node'. Added missing `;' for consistency.
13708 (type_import_on_demand_declaration:): Use `chainon' to link new
13710 (lookup_field_wrapper): Lookup local variables defined in outer
13712 (java_complete_class): Don't reverse the list of imported on demand.
13713 (do_resolve_class): Reorganized. Removed local variable
13714 `original_name'. Call `qualify_and_find' with the current package
13715 name, invoke `find_in_imports_on_demand' right after. Call
13716 `qualify_and_find' with the packages we've seen so far. Fixed
13717 operations numbering in comments.
13718 (java_expand_class): Don't reverse `package_list'.
13719 (find_most_specific_methods_list): New local variables `abstract'
13720 and `candidates'. Use them to pick the right method.
13722 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13724 * parse.y (check_modifiers_consistency): Don't subtract out
13725 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13727 2000-06-04 Philipp Thomas <pthomas@suse.de>
13729 * Makefile.in (INTLLIBS): New.
13733 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13735 * class.c (get_dispatch_table): Build the vtable dummy entry list
13736 element with a null purpose. Fixed leading comment.
13737 (build_dtable_decl): Build an accurate dtable type when appropriate
13740 2000-06-02 Richard Henderson <rth@cygnus.com>
13742 * lang.c (lang_get_alias_set): New.
13744 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13746 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13747 before using it as the accessed field.
13749 2000-05-31 Tom Tromey <tromey@cygnus.com>
13751 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13752 char_array_vtable, short_array_vtable, int_array_vtable,
13753 long_array_vtable, float_array_vtable, double_array_vtable):
13755 * expr.c (get_primitive_array_vtable): New function.
13756 (create_primitive_vtable): New function.
13757 (java_lang_expand_expr): Enable code to statically generate
13759 * decl.c (init_decl_processing): Create primitive vtables.
13760 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13761 short_array_vtable, int_array_vtable, long_array_vtable,
13762 float_array_vtable, double_array_vtable): Define.
13764 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13766 * java/parse.y (find_applicable_accessible_methods_list):
13767 Don't add an uninitialized value to the list.
13769 2000-05-25 Tom Tromey <tromey@cygnus.com>
13771 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13772 when trying to see if field's class should be initialized. Always
13773 initialize field's declaring class, not qualified class.
13776 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13777 `wfl_operator', to maybe_build_primttype_type_ref.
13780 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13782 * parse.y (patch_method_invocation): Don't try to lookup methods
13783 in primitive types.
13785 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13787 * parse.y (resolve_field_access): Call the appropriate <clinit>
13788 before accessing the length of a static array. Craft a decl for
13789 the field while its time. Fixes PR gcj/129.
13791 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13793 * parse.y (resolve_package): Correctly set `*next' (was off by
13795 (resolve_qualified_expression_name): Fixed comment.
13797 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13799 * jcf-parse.c (jcf_parse_source): Reset current_class and
13800 current_function_decl to NULL before parsing a new file.
13802 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13804 * parse.y (block_end:): If the collected block doesn't feature a
13805 statement, insert an empty statement.
13807 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13809 * parse.y (maybe_yank_clinit): New function.
13810 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13811 end of the list of methods belonging to a class.
13812 (java_complete_expand_method): Check whether <clinit> is really
13813 necessary and expand it accordingly.
13815 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13817 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13818 processed by the method's switch statement.
13820 2000-05-19 Tom Tromey <tromey@cygnus.com>
13822 * java-tree.h: Added init state enum.
13823 * decl.c (emit_init_test_initialization): Initialize class
13824 initialization check variable by looking at class' state.
13826 2000-05-19 Tom Tromey <tromey@cygnus.com>
13828 * java-tree.h (build_instanceof): Declare.
13829 (build_get_class): Declare.
13830 * parse.y (patch_binop): Use build_instanceof.
13831 * expr.c (build_instanceof): New function. If class is final,
13832 don't make a function call.
13833 (expand_java_INSTANCEOF): Use it.
13834 (build_get_class): New function.
13836 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13838 * jcf-write.c (generate_classfile): Scan the source_file for
13839 slashes with the right pointer variable.
13841 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13843 * lang.c (lang_decode_option): Update -Wunused flags by calling
13845 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13847 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13849 * check_init.c (check_init): Constify local char *.
13850 * class.c (push_class): Constify local char *.
13851 * java_tree.h: Update prototypes.
13852 * jcf-io.c (open_class): Constify filename parameter and
13854 (find_class): Remove redundant string copy. Cast return from
13856 * jcf-parse.c (read_class, parse_class_file, yyparse):
13857 Constify local char *.
13858 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13859 Constify local char *.
13860 * jcf.h (JCF): Constify filename and classname.
13861 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13862 * lang.c (init_parse): Constify parameter and return value.
13863 * lex.c (java_get_line_col): Constify filename parameter.
13864 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13865 * parse.y (java_parser_context_suspend,
13866 issue_warning_error_from_context, safe_layout_class): Constify
13868 * parse.c: Regenerate.
13870 2000-05-08 Tom Tromey <tromey@cygnus.com>
13872 * expr.c (build_jni_stub): Cache the result of
13873 _Jv_LookupJNIMethod.
13875 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13877 * decl.c (predef_filenames_size): Now 7.
13878 (predef_filenames): New seventh entry.
13880 2000-05-04 Tom Tromey <tromey@cygnus.com>
13882 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13883 Keep track of when we've seen a reference field after a
13884 non-reference field.
13885 (get_boehm_type_descriptor): Handle case where we see
13886 non-reference fields but no trailing reference field.
13887 * decl.c (rawdata_ptr_type_node): Define.
13888 (init_decl_processing): Initialize rawdata_ptr_type_node.
13889 * java-tree.h (rawdata_ptr_type_node): Declare.
13891 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13893 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13894 specifiers in calls to fprintf.
13896 2000-05-03 Andrew Haley <aph@cygnus.com>
13898 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13900 * javaop.h (WORD_TO_INT): New function.
13901 (IMMEDIATE_s4): Use WORD_TO_INT.
13902 * jcf.h (JPOOL_INT): Ditto.
13904 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13907 2000-04-19 Tom Tromey <tromey@cygnus.com>
13909 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13910 on native function.
13911 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13913 * expr.c (build_jni_stub): New function.
13914 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13915 * parse.c: Rebuilt.
13916 * parse.y (java_complete_expand_methods): Expand a native method
13917 and call build_jni_stub if -fjni given.
13918 * lang-options.h: Document -fjni.
13919 * lang.c (flag_jni): New global.
13920 (lang_f_options): Added `jni' entry.
13921 * java-tree.h (soft_lookupjnimethod_node,
13922 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13924 (flag_jni): Declare.
13925 (build_jni_stub): Declare.
13926 (struct lang_decl): Added `native' flag.
13927 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13929 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13930 soft_jnipopsystemframe_node): New globals.
13931 (init_decl_processing): Set them. _Jv_InitClass only takes one
13934 * java-tree.def: Put into `C' mode.
13936 2000-04-27 Tom Tromey <tromey@cygnus.com>
13939 * expr.c (expand_invoke): Generate check to see if object pointer
13940 is null in nonvirtual invocation case.
13941 * java-tree.h (soft_nullpointer_node): Declare.
13942 * decl.c (soft_nullpointer_node): New global.
13943 (init_decl_processing): Initialize soft_nullpointer_node.
13944 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13945 or `private' methods.
13946 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13948 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13950 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13953 2000-04-26 Tom Tromey <tromey@cygnus.com>
13955 * zextract.c (find_zip_file_start): New function.
13956 (read_zip_archive): Use it.
13958 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13960 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13962 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13964 * class.c (common_enclosing_context_p): New function.
13965 * java-tree.h (common_enclosing_context_p): Added prototype.
13966 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13967 classes sharing an outer context with the current instance.
13968 * parse.y (build_access_to_thisn): Fixed leading comment.
13969 (verify_constructor_super): New local `supper_inner'. Skip
13970 enclosing context argument in the case of inner class constructors.
13971 (patch_method_invocation): Insert proper context as second
13972 parameter to pure inner class constructor super invocations.
13974 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13976 * parse.y (end_class_declaration): Reset the interface number
13979 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13981 * parse.y (source_start_java_method): Deleted unnecessary code.
13982 (patch_method_invocation): Fixed comment.
13984 2000-04-24 Robert Lipe <robertlipe@usa.net>
13986 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13988 2000-04-23 Tom Tromey <tromey@cygnus.com>
13990 * boehm.c (mark_reference_fields): Use int_byte_position.
13992 2000-04-22 Tom Tromey <tromey@cygnus.com>
13994 * boehm.c (mark_reference_fields): Only call byte_position on
13997 2000-04-22 Tom Tromey <tromey@cygnus.com>
13999 * boehm.c (mark_reference_fields): Added `last_view_index'
14000 argument. Use DECL_FIELD_OFFSET to determine field's offset.
14002 2000-04-20 Mo DeJong <mdejong@cygnus.com>
14004 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
14005 * parse.y (check_class_interface_creation): Fixed comments. Select
14006 permitted modifiers for (inner) interfaces. Changed error message
14007 to report rejected modifiers used with local classes.
14009 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14011 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
14012 of directly inherited type considered in scope.
14013 * parse.y (do_resolve_class): Search inherited classes for inner
14016 2000-04-20 Tom Tromey <tromey@cygnus.com>
14018 * parse.y (not_accessible_p): Use member's class, not current
14019 class, when doing inheritance check for protected reference.
14022 2000-04-20 Jason Schroeder <shrode@subnature.com>
14024 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
14026 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14028 * parse.y (lookup_field_wrapper): Search for final local aliases.
14029 (resolve_expression_name): Let lookup_field_wrapper search for
14030 final local aliases. Force the value of `name' if one is found.
14031 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
14032 an expression name. Fixed comments.
14034 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14036 * parse.y (yyerror): `msg' can be null, don't use it in that case.
14038 2000-04-19 Tom Tromey <tromey@cygnus.com>
14040 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
14042 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14044 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
14046 2000-04-18 Tom Tromey <tromey@cygnus.com>
14049 * gjavah.c (utf8_cmp): Changed return value.
14050 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
14052 (cxx_keywords): New global.
14053 (get_field_name): Handle new result of cxx_keyword_subst.
14054 (print_method_info): Likewise.
14056 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
14058 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
14059 with a newline, for CNI.
14060 (print_stub_or_jni): Print a space or newline before method name for
14061 CNI as well as JNI.
14062 (print_cxx_classname): Don't write leading "::" in CNI stub method.
14063 (process_file): Include gcj/cni.h if generating CNI stubs.
14065 2000-04-16 Tom Tromey <tromey@cygnus.com>
14067 * gjavah.c (decompile_method): Use print_field_name.
14070 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14072 * parse.y (java_expand_classes): Reverse the package list once.
14073 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
14075 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
14076 the `==' and `!=' operators.
14078 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14080 * jcf-write.c (generate_bytecode_insns): At invocation time,
14081 always relate an interface method to the type of its selector.
14083 2000-04-05 Tom Tromey <tromey@cygnus.com>
14086 * expr.c (expand_invoke): Generate check to see if object pointer
14087 is null in nonvirtual invocation case.
14088 * java-tree.h (soft_nullpointer_node): Declare.
14089 * decl.c (soft_nullpointer_node): New global.
14090 (init_decl_processing): Initialize soft_nullpointer_node.
14091 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
14092 or `private' methods.
14093 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
14095 2000-04-05 Tom Tromey <tromey@cygnus.com>
14097 Fix for PR gcj/140:
14098 * parse.y (check_final_assignment): Recognize assignments to the
14099 `length' field of an array when generating class files.
14101 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14103 * class.c (decl_hash): Prototype removed.
14104 (decl_compare): Likewise.
14106 2000-04-05 Tom Tromey <tromey@cygnus.com>
14108 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
14109 * parse.y (check_modifiers_consistency): Check for final/volatile
14110 clash. Fixes PR gcj/164.
14112 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14114 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
14116 (java_hash_compare_tree_node): Renamed from `decl_compare, made
14118 (add_method_1): Use `java_hash_hash_tree_node' and
14119 `java_hash_compare_tree_node'.
14120 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
14121 (java_hash_compare_tree_node): Likewise.
14122 * parse.y (find_applicable_accessible_methods_list): Create,
14123 delete and use a hash table to remember already searched interfaces.
14125 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
14127 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
14130 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14132 * boehm.c (mark_reference_fields, set_bit): Prototype.
14133 (set_bit): Un-ANSI-fy definition.
14135 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
14138 * decl.c (emit_init_test_initialization): Likewise.
14140 * gjavah.c (jni_print_char): Likewise.
14142 * parse.y (create_new_parser_context): Likewise.
14144 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14146 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
14147 patch missing hunk. Fixed indentation.
14149 2000-03-30 Tom Tromey <tromey@cygnus.com>
14151 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
14152 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
14154 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14156 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
14157 when negative *before* using it as an array index.
14158 * ChangeLog: Fixed typo.
14160 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14162 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
14163 to 0 when it reaches -1.
14165 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14167 * jcf-parse.c (get_constant): Properly cast `num' during the
14168 invocation of `add_double'.
14169 * jcf-write.c (push_long_const): Properly cast `lo' before
14170 comparing it to short bounds.
14171 * parse-scan.y (interface_declaration:): Rule re-arrange so that
14172 `interface_body:' is reduced after the current interface is
14175 2000-03-26 Tom Tromey <tromey@cygnus.com>
14177 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
14178 Java-specific `-f' option.
14180 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14182 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
14183 Adjust order of making types.
14184 Make bitsize_*_node values.
14186 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14188 * class.c (make_field_value): Use byte_position.
14189 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
14190 (java_array_data_offset): Likewise.
14191 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
14194 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14196 * parse.y (check_abstract_method_definitions): New local
14197 `end_type_reached'. Make sure we also consider `end_type'.
14198 (java_check_abstract_method_definitions): Make sure we eventually
14199 consider `java.lang.Object'.
14200 (maybe_use_access_method): Don't use access method if not in the
14201 context of a pure inner class or if the method's context is right.
14202 (find_applicable_accessible_methods_list): New static flag
14203 `object_done'. Don't search abstract classes as interfaces. Fixed
14204 indentation. Fixed the `java.lang.Object' only search. Search
14205 class interface(s) first, then fully search enclosing contexts.
14206 (find_most_specific_methods_list): Pick the closest candidate when
14207 they're all abstract.
14209 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14211 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14212 properly initialize `finished_label'. Don't emit gotos for empty
14215 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14217 * except.c (emit_handlers): Clear catch_clauses_last.
14219 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14221 * parse.y (check_method_types_complete): New function.
14222 (create_class): Reset anonymous class counter only when seeing an
14224 (java_complete_class): JDEP_METHOD: Don't recompute signature
14227 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14229 * class.c (build_static_ref): Fixed indentation in comment.
14230 * java-tree.def (TRY_EXPR): Fixed typo in name.
14231 (CLASS_LITERAL): Likewise.
14232 * java-tree.h: (TYPE_DOT_CLASS): New macro.
14233 (struct lang_type): New field `dot_class'.
14234 * jcf-write.c (generate_bytecode_insns): Fixed error message.
14235 (generate_classfile): Method `class$' is synthetic.
14236 * parse.y (build_do_class_method): New function.
14237 (build_dot_class_method_invocation): Likewise.
14238 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
14239 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
14240 (qualify_ambiguous_name): Likewise.
14241 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
14242 (build_try_statement): Fixed leading comment.
14244 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14246 * class.c (make_field_value): Properly handle sizes.
14247 (get_dispatch_vector): Use tree_low_cst and host_integerp.
14248 (layout_class_method): Count using trees.
14249 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
14250 * expr.c (java_array_data_offset): Use int_bit_position.
14251 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
14252 (build_invokevirtual): Use tree_low_cst and do computations with trees.
14254 2000-03-16 Tom Tromey <tromey@cygnus.com>
14256 * lang.c (flag_hash_synchronization): New global.
14257 (lang_f_options): Added `hash-synchronization'.
14258 * lang-options.h: Mention -fhash-synchronization.
14259 * java-tree.h (flag_hash_synchronization): Declare.
14260 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
14261 hash table synchronization is disabled.
14262 * decl.c (init_decl_processing): Only push `sync_info' value when
14263 hash table synchronization is disabled.
14264 * class.c (make_class_data): Only push `sync_info' field when hash
14265 table synchronization is disabled. Removed dead code.
14267 2000-03-16 Tom Tromey <tromey@cygnus.com>
14269 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
14271 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14273 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
14275 * parse.y (patch_method_invocation): Handle anonymous classes
14276 creation in static context.
14278 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14280 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
14281 * parse.y (resolve_qualified_expression_name): Use it.
14282 (patch_method_invocation): Likewise.
14284 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14286 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
14287 depending on the type of dependency which dictates what the
14289 (unresolved_type_p): Resolved types limited to the current class.
14291 2000-03-15 Tom Tromey <tromey@cygnus.com>
14293 * decl.c (init_decl_processing): Set type of `sync_info' to be
14296 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
14297 Correctly compute bit number for current slot. Zero `high' and
14298 `low' in DS_LENGTH case. Don't skip inherited fields. Use
14299 mark_reference_fields.
14300 (mark_reference_fields): New function.
14302 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14304 * parse.y (register_incomplete_type): Fixed initialization of
14307 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14309 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
14311 (push_class_context, pop_class_context): New function.
14312 (class_body:): Call pop_class_context.
14313 (interface_body:): Likewise.
14314 (INNER_QUALIFIER): New macro.
14315 (report_class_declaration): Changed output format and use
14316 INNER_QUALIFIER. Call push_class_context.
14318 2000-02-14 Andrew Haley <aph@cygnus.com>
14320 * check-init.c (check_init): Add new cases for unary and binary
14323 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14325 * parse.y (resolve_package): Set `next' once a type name has been
14326 progressively discovered.
14327 (resolve_qualified_expression_name): Propagate resolution only if
14328 there are remaining qualifiers. Take into account `q' might have
14329 been cleared after re-qualification.
14330 * parse.y (patch_method_invocation): New local `resolved'.
14331 Section dealing with qualified expression rewritten to use
14332 resolve_field_access.
14334 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14336 * parse.h (PUSH_CPC): Fixed indentation.
14337 (DEBUG_CPC): New macro.
14338 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
14339 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
14340 * parse.y (class_body_declaration:): Use
14341 SET_CPC_INSTANCE_INITIALIZER_STMT.
14342 (method_declaration:): Check for null current_function_decl.
14343 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
14344 (java_parser_context_pop_initialized_field): Better handling of
14346 (maybe_make_nested_class_name): Mark nested class name as
14347 qualified when necessary.
14348 (end_class_declaration): Don't call java_parse_context_resume when
14349 one or more error occurred.
14350 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
14351 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
14352 SET_CPC_INITIALIZER_STMT.
14353 (method_header): Check for inner classes declaring static methods.
14354 (resolve_qualified_expression_name): Handle situation where `this'
14357 2000-03-13 Hans Boehm <boehm@acm.org>
14359 * typeck.c (build_prim_array_type): Correctly set the high word too.
14361 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14363 * parse.y (java_complete_expand_methods): Leave <clinit> out of
14365 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
14366 list of methods for interfaces.
14368 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14370 * parse.y (qualify_ambiguous_name): Properly handle expressions
14373 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14375 * parse.y (check_final_assignment): Extended to process
14377 (patch_assignment): Have check_final_assignment called only once.
14379 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14381 * java-tree.h (IS_INIT_CHECKED): New flag.
14382 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
14383 * parse.y (patch_string): Call force_evaluation_order on the
14384 completed string concatenation tree.
14385 * expr.c (force_evaluation_order): Call force_evaluation_order on
14386 function's arguments too.
14388 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14390 * decl.c (emit_init_test_initialization): Mark KEY as unused.
14391 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
14392 (build_anewarray): Likewise.
14393 * parse.y (patch_newarray): Likewise.
14394 * parse.c: Regenerated.
14396 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14398 * decl.c (init_decl_processing): Added new class fields `depth',
14399 `ancestors', and `idt' to class_type_node. Use
14400 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
14401 * class.c (make_class_data): Push initial values for new fields.
14402 * java-tree.h: Updated prototype for `build_invokeinterface'.
14403 * expr.c (build_invokeinterface): Changed parameters to accept
14404 `method' tree. Calculate index of `method' in its declaring
14405 interface. Build call to _Jv_LookupInterfaceMethodIdx.
14406 (expand_invoke): Call `build_invokeinterface' with new parameters.
14407 * parse.y (patch_invoke): Call `build_invokeinterface' with new
14410 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14412 * typeck.c (lookup_do): Search superinterfaces first
14413 when looking up an interface method. From Godmar Back
14414 <gback@cs.utah.edu>
14416 2000-03-06 Tom Tromey <tromey@cygnus.com>
14418 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
14420 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14422 * java-tree.h (lookup_argument_method2): Declared.
14423 (safe_layout_class): Prototype moved from parse.h.
14424 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
14425 * parse.y (java_check_regular_methods): Local `super_class' gone.
14426 Call lookup_argument_method2 instead of lookup_argument_method.
14427 Perform modifier match for methods found declared in implemented
14428 interfaces. Fixed indentation problem. Overriding/hiding error
14429 report to take place only for methods found in classes.
14430 * typeck.c (lookup_argument_method): Changed leading
14431 comment. Re-written by calling lookup_do.
14432 (lookup_argument_method2): New function.
14433 (lookup_java_method): Re-written by calling lookup_do.
14434 (lookup_do): New function.
14436 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14438 * check-init.c (check_init): Removed dead code. Handle (blank)
14440 * parse.y (declare_local_variables): New local `final_p', set it
14441 and use it to initialize LOCAL_FINAL.
14442 (check_final_assignment): Only check FIELD_DECLs.
14444 2000-02-17 Tom Tromey <tromey@cygnus.com>
14446 * Makefile.in (JAVA_OBJS): Added boehm.o.
14447 (boehm.o): New target.
14448 * Make-lang.in (JAVA_SRCS): Added boehm.c.
14449 * java-tree.h (flag_use_boehm_gc): Declare.
14450 (get_boehm_type_descriptor): Declare.
14451 * lang.c (lang_f_options): Added `use-boehm-gc'.
14452 (flag_use_boehm_gc): New global.
14453 * lang-options.h: Added -fuse-boehm-gc.
14454 * boehm.c: New file.
14455 * class.c (get_dispatch_table): If class uses a Boehm type
14456 descriptor, put it in the vtable.
14457 (make_class_data): Removed dead code.
14459 2000-03-03 Per Bothner <per@bothner.com>
14461 * decl.c (init_decl_processing): Initialize sizetype properly.
14463 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14465 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
14466 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
14467 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14468 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
14469 (jcf_parse): New local `current'. Load innerclasses seen in outer
14470 context being processed.
14471 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14472 * jcf-write.c (append_innerclasses_attribute): New function.
14473 (append_innerclasses_attribute_entry): Likewise.
14474 (get_access_flags): Handle static classes. Set anonymous and local
14475 classes to be private.
14476 (generate_classfile): Attribute count adjusted. Call
14477 append_innerclasses_attribute.
14478 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
14479 PURE_INNER_CLASS_TYPE_P.
14480 * parse.y (parser_qualified_classname): New parameter `is_static',
14481 produce non qualified name accordingly.
14482 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
14483 (create_interface): Added argument to parser_qualified_classname.
14484 (create_class): Added argument to parser_qualified_classname. Setup
14485 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
14486 (add_inner_class_fields): Fixed indentation.
14487 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
14488 (method_declarator): Fixed typo in comment.
14489 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
14490 (build_current_thisn): Likewise.
14491 (patch_method_invocation): Likewise.
14493 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
14495 * decl.c (current_function_decl): Move to toplev.c.
14497 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14499 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
14500 (DECL_BIT_INDEX): Use underlying representation.
14501 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
14503 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14505 * expr.c (build_java_ret): Pass proper type to size_binop.
14507 2000-02-25 Anthony Green <green@cygnus.com>
14509 * expr.c (build_class_init): Mark the decl to be ignored by
14511 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
14512 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
14513 * class.c (init_test_hash_newfunc): New function.
14514 (decl_hash): New function.
14515 (decl_compare): New function.
14516 * decl.c (emit_init_test_initialization): New function.
14517 (complete_start_java_method): Traverse the init test hashtable,
14518 calling emit_init_test_initialization.
14519 (always_initialize_class_p): Define.
14520 * expr.c (build_class_init): Use initialization tests when
14521 emitting class initialization code.
14522 (always_initialize_class_p): Declare.
14523 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
14525 * java-tree.h: Include hash.h.
14526 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
14527 (struct lang_decl): Add init_test_table field.
14528 (init_test_hash_entry): Define.
14530 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14532 * gjavah.c (main): Avoid using `argi' to report unimplemented
14535 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14537 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14538 initialize locals to avoid warnings. Local `exception_type' moved
14541 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14543 * parse.y (resolve_expression_name): Use `orig' as a second
14544 argument to resolve_field_access.
14545 (resolve_field_access): Removed unnecessary code when dealing with
14548 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14550 * class.c (push_super_field): Don't push the field twice.
14551 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
14552 * parse.h (java_reorder_fields): Prototyped.
14553 * parse.y (java_reorder_fields): New function.
14554 (java_layout_class): Simplified not to worry about re-ordering.
14556 2000-02-23 Tom Tromey <tromey@cygnus.com>
14558 * gjavah.c (print_name): In JNI case, correctly quote string.
14559 (print_method_info): Don't handle overrides in JNI mode.
14561 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14563 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14564 value type set to `boolean_type_node'.
14566 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14568 * jcf-dump.c (main): Test for correct condition after
14569 output file creation.
14571 2000-02-19 Anthony Green <green@cygnus.com>
14573 * jcf-depend.c (add_entry): Fix test for first list entry.
14575 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14577 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14578 * constants.c (build_constants_constructor): Likewise.
14580 2000-02-19 Anthony Green <green@cygnus.com>
14582 * jcf-depend.c (add_entry): Add entries to the end of the list.
14584 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
14586 * decl.c (INT_TYPE_SIZE): Define if necessary.
14587 (expand_java_return): Handle the case of a native integer smaller
14588 than a JVM integer.
14590 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
14592 * gjavah.c (help): Use GCCBUGURL.
14593 * jv-scan.c (help): Likewise.
14594 * jcf-dump.c (help): Likewise.
14596 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14598 * jcf-write.c (generate_bytecode_insns): Don't generate empty
14601 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14603 * jcf-parse.c (load_class): Call `fatal' if no file containing
14604 the target class are found.
14606 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
14608 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14609 lex.c, lex.h, and PARSE_H to...
14610 (parse.o, parse-scan.o): ...here, respectively.
14612 * lex.c: Split out code that may trigger SIGFPE from yylex()
14613 to its own function.
14614 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14616 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14618 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14620 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14622 * parse.y (outer_field_access_p): Stop in time when outer contexts
14624 (resolve_qualified_expression_name): Properly qualify *everything*
14625 after a package.type to be resoled as expression names.
14626 (find_applicable_accessible_methods_list): Save/restore `class' to
14627 isolate it from a possible outer context search.
14629 2000-02-15 Tom Tromey <tromey@cygnus.com>
14631 * gjavah.c (jni_print_char): New function.
14632 (print_full_cxx_name): Use it.
14633 (decode_signature_piece): Likewise.
14634 (print_cxx_classname): Likewise.
14636 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14638 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14640 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14642 * gjavah.c: Include version.h.
14644 * jcf-dump.c: Likewise.
14646 * jv-scan.c: Likewise.
14648 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14650 * parse.y (outer_field_access_fix): First parameter now a tree
14651 node. Check for assignment to final. First argument to
14652 build_outer_field_access_fix modified to accommodate prototype.
14653 (build_outer_field_access): Don't check for assignment to final
14655 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14656 possibly returned by outer_field_access_fix. Changed
14657 outer_field_access_fix's first argument.
14658 (check_final_assignment): $finit$'s context is OK.
14659 (patch_unaryop): Use node instead of its line/column value when
14660 calling outer_field_access_fix.
14662 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14664 * parse.y (interface_declaration:): No longer tagged
14665 <node>. Re-installed default action.
14666 (class_member_declaration:): Handle inner interfaces.
14667 (interface_member_declaration): Handle inner interfaces and
14669 (create_interface): Push error if one seen. Suspend parsing
14670 context when processing an inner interface.
14671 (register_fields): Inner class static field limitations not to
14672 apply to inner interfaces.
14674 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14676 * jcf-parse.c (load_class): Update `java_error_count' when a
14677 class' file can't be found.
14678 (parse.y): Avoid (byte)code generation when errors seen.
14680 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14682 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14683 decodes a valid node.
14684 (patch_binop): Handle TRUNC_DIV_EXPR.
14686 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14688 * parse.y (resolve_package): New local `acc'. Try to progressively
14689 build and guess a package and type name.
14691 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14693 * parse.y (find_applicable_accessible_methods_list): Load and
14694 layout the search class if necessary.
14695 (java_complete_tree): Keep to original type of the folded initial
14698 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14700 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14701 Generate error message if circularity is detected. New static
14703 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14704 * jcf-write.c (generate_bytecode_insns): Very simply handle
14706 * parse.y (java_check_circular_reference): Use
14707 `cyclic_inheritance_report' during report, if necessary.
14708 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14709 walking NEW_ARRAY_INIT twice.
14711 2000-02-09 Tom Tromey <tromey@cygnus.com>
14713 * parse.y (check_class_interface_creation): Allow inner classes to
14714 be `private' or `protected', check modifiers' consistency. Prevent
14715 block local classes from bearing any modifiers.
14717 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14719 * except.c (check_start_handlers): Re-add prototype lost in last
14721 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14723 2000-02-09 Andrew Haley <aph@cygnus.com>
14725 * decl.c (clear_binding_level): Remove excess initializer.
14726 (maybe_poplevels): Remove unused variable.
14727 (force_poplevels): Ditto.
14728 (struct binding_level): Add comment.
14730 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14732 * jcf-write.c (generate_classfile): Don't consider
14733 pre-initialization with reference value (use <clinit> instead.)
14734 * parse.y (java_fix_constructors): No generated constructor for
14736 (build_outer_field_access): Removed debug message.
14737 (outer_field_expanded_access_p): Adapted to bytecode generation.
14738 (build_outer_field_access_method): Use fix_method_argument_names.
14739 (build_outer_method_access_method): Fixed indentation. Added
14740 comment. Handle access method generation for static and also void
14742 (build_access_to_thisn): Inserted debug message.
14743 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14744 (resolve_qualified_expression_name): Fixed comment.
14745 (not_accessible_p): Adapted to bytecode generation. Added comment.
14746 (patch_method_invocation): Added comment.
14747 (maybe_use_access_method): Fixed leading comment. Handle static
14749 (java_complete_lhs): Don't shortcut handling of initialized upon
14750 declaration String type static fields when generating bytecode.
14751 (patch_unaryop): Handle outer field access when generating
14754 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14756 * java-tree.h (FIELD_THISN): New macro.
14757 * jcf-write.c (append_synthetic_attribute): New function.
14758 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14759 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14760 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14762 (build_outer_field_access): Turned on access functions usage and
14763 generation when compiling to bytecode.
14764 (maybe_use_access_method): Likewise.
14766 2000-01-25 Andrew Haley <aph@cygnus.com>
14768 * java-except.h (struct eh_range): Add `expanded' field.
14769 (maybe_start_try): Add end_pc arg.
14770 (maybe_end_try): Ditto.
14771 * java-tree.h (force_poplevels): new function.
14772 * expr.c (expand_byte_code): Don't call maybe_start_try or
14774 * except.c (add_handler): Reset expanded.
14775 (expand_start_java_handler): Set expanded.
14776 (check_start_handlers): Don't expand a start handler that's
14777 already been expanded.
14778 (maybe_start_try): Add end_pc arg. Only expand a handler which
14780 (expand_end_java_handler): call force_poplevels.
14781 (force_poplevels): new function.
14782 * decl.c (binding_level): Add start_pc of binding level.
14783 (maybe_pushlevels): Call maybe_start_try when pushing binding
14785 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14786 (LARGEST_PC): Define.
14787 (clear_binding_level): Use LARGEST_PC.
14789 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14790 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14791 (binding_depth, is_class_level, current_pc): new variables.
14792 (struct binding_level): ditto.
14793 (indent): new function.
14794 (push_jvm_slot): add debugging info.
14795 (maybe_pushlevels): ditto.
14796 (maybe_poplevels): ditto.
14797 (pushlevel): ditto.
14799 (start_java_method): ditto.
14800 (give_name_to_locals): comment only.
14801 * except.c (binding_depth, is_class_level, current_pc):
14803 (expand_start_java_handler): add debugging info.
14804 (expand_end_java_handler): ditto.
14806 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14808 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14809 (print_name_for_stub_or_jni, process_file): Constify a char*.
14811 2000-02-03 Tom Tromey <tromey@cygnus.com>
14813 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14815 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14817 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14818 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14821 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14823 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14824 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14825 (struct lang_type): New field `ii_block'.
14826 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14827 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14828 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14829 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14830 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14831 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14833 * parse.y (add_instance_initializer): New function.
14834 (in_instance_initializer): New static global.
14835 (class_body_declaration:): Link instance initializer block.
14836 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14837 (array_creation_expression:): Remove unused local.
14838 (java_parser_context_push_initialized_field): Fixed leading
14839 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14840 CPC_INSTANCE_INITIALIZER_LIST.
14841 (java_parser_context_pop_initialized_field): Likewise.
14842 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14843 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14844 CPC_INITIALIZER_STMT.
14845 (fix_constructors): New local `class_type'. Use it. Call
14846 add_instance_initializer.
14847 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14848 (patch_return): Forbid return in instance initializers.
14849 (patch_throw_statement): Enforce exception handling in the context
14850 of instance initializers.
14852 2000-02-03 Tom Tromey <tromey@cygnus.com>
14854 * Make-lang.in (java.mostlyclean): Remove executables in
14857 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14859 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14860 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14861 (java_float_finite): Convert to use union Word from javaop.h.
14862 (java_double_finite): Convert to use union DWord from javaop.h.
14864 2000-02-02 Tom Tromey <tromey@cygnus.com>
14866 * gjavah.c (options): Added `jni' entry.
14867 (help): Document -jni.
14868 (flag_jni): New global.
14869 (process_file): Handle JNI output. Don't print text from
14870 -prepend, -add, etc, when generating stubs. Only remove `.class'
14871 suffix if it actually exists.
14872 (main): Create a `.c' file when run with `--jni --stubs'. Create
14873 correct output file name with `--jni'.
14874 (print_include): Mangle header name differently in JNI case.
14875 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14877 (print_method_info): Handle JNI case. Put signature info into
14878 method name. Handle case when STREAM is NULL.
14879 (print_name_for_stub_or_jni): New function.
14880 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14881 (print_cxx_classname): Handle JNI.
14882 (print_full_cxx_name): Likewise.
14883 (decode_signature_piece): Likewise.
14884 (overloaded_jni_method_exists_p): New function.
14885 (struct method_name): Added `signature' and `sig_length' fields.
14886 (HANDLE_END_FIELD): Do nothing in JNI mode.
14888 2000-02-02 Tom Tromey <tromey@cygnus.com>
14890 * jv-scan.c: Include version.c, <getopt.h>.
14891 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14892 (options): New array.
14893 (usage): New function.
14894 (version): New function.
14895 (main): Use getopt_long to parse command line.
14896 * jcf-dump.c: Include version.c, <getopt.h>.
14897 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14898 OPT_JAVAP): New macros.
14899 (options): New array.
14900 (usage): Return `void'. Changed message.
14901 (help): New function.
14902 (version): New function.
14903 (main): Use getopt_long_only to parse command line.
14904 * gjavah.c: Include <getopt.h>.
14905 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14906 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14907 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14908 (options): New array.
14909 (java_no_argument): Removed.
14910 (help): Updated with missing options.
14911 (main): Use getopt_long_only to parse command line.
14912 (usage): Changed message.
14914 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14916 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14917 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14918 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14919 * parse.y (array_creation_expression:): Handle anonymous arrays.
14920 (build_array_from_name): Don't set `ret_name' if null.
14921 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14922 (qualify_ambiguous_name): Likewise.
14923 (java_complete_expand_class): Likewise.
14925 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14927 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14928 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14929 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14930 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14931 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14932 AIPL_FUNCTION_COMPLETED_INVOCATION.
14933 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14934 AIPL_FUNCTION_INVOCATION_READY.
14935 (AIPL_FUNCTION_DECLARATION): New enum entry.
14936 * parse.y (reorder_static_initialized): New function.
14937 (java_parser_context_pop_initialized_field): Use it.
14938 (add_inner_class_fields): Use
14939 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14940 augmented. Install marker after last alias initializer, if any.
14941 (generate_finit): Fixed typo. Don't try to retain only the used
14943 (method_header): Compute and set DECL_FUNCTION_NAP.
14944 (method_declarator): Fixed comment. Insert alias initializer in
14946 (build_alias_initializer_parameter_list): Fixed leading
14947 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14948 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14949 (java_complete_expand_class): Code to retain only used aliases
14951 (java_complete_expand_methods): New local `first_decl'. Generate
14952 $finit$ first, then expand the constructors, regular methods and
14954 (java_complete_expand_method): Don't report error on missing
14955 return statement if previously detected bogus.
14956 (fix_constructors): Don't patch constructor parameters list.
14957 (patch_method_invocation): Use new AIPL enum values. Reverse
14958 alias initializer list for anonymous classes.
14960 2000-01-30 Anthony Green <green@redhat.com>
14962 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14963 determine how many stack slots to pop.
14965 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14967 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14968 error handling/recovery.
14969 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14971 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14973 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14974 FIELD_LOCAL_ALIAS_USED): New macros.
14975 (DECL_FUNCTION_NAP): New macro.
14976 (struct lang_decl): New field `nap'.
14977 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14978 (struct lang_type): New fields `finit_stmt_list' and
14979 `clinit_stmt_list'.
14980 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14981 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14982 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14983 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14984 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14985 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14986 (BUILD_THROW): Macro line separator re-indented.
14987 * parse.y (end_class_declaration): New function.
14988 (maybe_generate_pre_expand_clinit): New name for
14989 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14990 pre-expand static fields.
14991 (maybe_generate_clinit): Function deleted.
14992 (check_for_static_method_reference): Prototype's parameter list
14994 (generate_finit): New name for maybe_generate_finit. Changed
14995 leading comment. Function rewritten to use
14996 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14997 (build_alias_initializer_parameter_list): New function.
14998 (java_parser_context_pop_initialized_field): Likewise.
14999 (add_inner_class_fields): Likewise.
15000 (type_declaration:): Call end_class_declaration.
15001 (class_member_declaration:): Likewise.
15002 (formal_parameter_list:): Fixed typos.
15003 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
15004 element. Improved error handling.
15005 (block_statement:): Call end_class_declaration.
15006 (anonymous_class_creation:): Likewise.
15007 (create_anonymous_class): Fixed comments.
15008 (create_class): Call add_inner_class_fields.
15009 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
15010 (method_header): Use MARK_FINAL_PARMS.
15011 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
15012 (method_declarator): Propagate final argument flag.
15013 (craft_constructor): New local `artificial'. Call
15014 build_alias_initializer_parameter_list. Use
15015 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
15016 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
15018 (complete_expand_class): Get rid of unused outer context local
15020 (java_complete_expand_methods): Fixed leading
15021 comment. Generate/pre-expand <clinit> first. Changed method
15022 expansion order to regular, $finit$, constructors, <clinit>.
15023 (java_complete_expand_method): Set current_function_decl.
15024 (fix_constructors): Fix constructor parameter list to account for
15025 outer context local alias initializers.
15026 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
15027 (resolve_expression_name): Lookup outer context local aliases. New
15028 local `access', use it.
15029 (patch_method_invocation): Patch inner class ctor invocation with
15030 outer context local aliases initialization values. $finit$
15031 invocation patching now includes things generated with
15032 build_alias_initializer_parameter_list.
15033 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
15034 (build_super_invocation): Likewise.
15035 (patch_assignment): Changed comment.
15037 2000-01-27 Andrew Haley <aph@cygnus.com>
15039 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
15043 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15045 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
15047 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
15049 * parse.y (register_fields): Don't pass a format specifier to
15050 OBSOLETE_MODIFIER_WARNING.
15051 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
15052 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
15054 (check_modifiers): Change function into a macro.
15055 (check_class_interface_creation): Pass a literal format string.
15057 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15059 * buffer.h: PROTO -> PARAMS.
15060 * check-init.c: Likewise.
15061 * class.c: Likewise.
15062 * constants.c: Likewise.
15063 * convert.h: Likewise.
15064 * decl.c: Likewise.
15065 * except.c: Likewise.
15066 * expr.c: Likewise.
15067 * gjavah.c: Likewise.
15068 * java-except.h: Likewise.
15069 * java-tree.h: Likewise.
15070 * jcf-depend.c: Likewise.
15071 * jcf-dump.c: Likewise.
15072 * jcf-parse.c: Likewise.
15073 * jcf-path.c: Likewise.
15074 * jcf-reader.c: Likewise.
15075 * jcf-write.c: Likewise.
15077 * jv-scan.c: Likewise.
15078 * jvgenmain.c: Likewise.
15079 * jvspec.c: Likewise.
15080 * lang.c: Likewise.
15083 * parse-scan.y: Likewise.
15084 * parse.h: Likewise.
15085 * parse.y: Likewise.
15086 * typeck.c: Likewise.
15087 * verify.c: Likewise.
15088 * xref.c: Likewise.
15089 * xref.h: Likewise.
15090 * zextract.c: Likewise.
15091 * zipfile.h: Likewise.
15093 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15095 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
15096 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
15097 * constants.c (build_constant_data_ref): Check for cached
15098 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
15099 in TYPE_CPOOL_DATE_REF.
15100 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
15101 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
15102 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
15103 (LOCAL_FINAL): New macro.
15104 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
15105 constant pool -- don't try to reuse.
15106 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
15107 TYPE_LANG_SPECIFIC.
15108 (find_in_current_zip): Use TYPE_JCF.
15109 * parse.h (java_check_final): Prototype removed.
15110 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
15111 (maybe_create_class_interface_decl,
15112 check_class_interface_creation): Likewise.
15113 (java_expand_finals): Function removed.
15114 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
15115 (block_statement:): Fixed comment.
15116 (anonymous_class_creation:): Likewise.
15117 (check_class_interface_creation): Reversed Jan 12, 2000 extra
15119 (check_class_interface_creation): Loosened error report on (inner)
15120 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
15121 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
15122 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
15124 (create_interface): Likewise.
15125 (anonymous_class_counter): New static global.
15126 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
15127 patch. Fixed comments.
15128 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
15129 anonymous_class_counter when declaring a toplevel class.
15130 (craft_constructor): Fixed constructor name when handling
15131 anonymous classes. Anonymous class constructors to feature hidden
15132 this$<n> parameter.
15133 (java_fix_constructors): Added comment.
15134 (java_check_final): Function removed.
15135 (java_complete_expand_methods): Fixed comment. Don't generate
15136 class data, save its outgoing constant pool instead.
15137 (verify_constructor_super): Skip anonymous class constructor
15138 hidden this$<n> parameter.
15139 (java_expand_classes): New local `saved_ctxp'. Removed call to
15140 java_expand_finals and java_check_final. Expand anonymous class
15141 constructors. Generate class data.
15142 (build_super_invocation): Skip anonymous class hidden this$<n>
15144 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
15145 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
15146 (set_java_signature): Likewise.
15148 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
15150 * gjavah.c: Delete ACC_VISIBILITY define.
15151 * jcf.h: Add ACC_VISIBILITY define.
15152 * parse.y: final: rule tagged <value>.
15153 (java_check_regular_methods): Use ACC_VISIBILITY define for
15154 default package access check.
15155 (local_variable_declaration_statement): Use final: rule.
15157 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
15159 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
15160 (final:): New rule.
15162 2000-01-17 Tom Tromey <tromey@cygnus.com>
15164 * gjavah.c (print_field_info): Allow non-static final fields.
15166 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15168 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
15169 * parse.y (patch_anonymous_class): New function.
15170 (create_anonymous_class): Register incomplete type when the
15171 class/interface to extends/implement isn't known yet.
15172 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
15173 (verify_constructor_super): Tuned error message.
15175 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15177 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
15178 (ANONYMOUS_CLASS_P): New macro.
15179 (TYPE_SIGNATURE, TYPE_JCF): New macros.
15180 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
15181 * parse.y (create_class): Added leading argument.
15182 (maybe_create_class_interface_decl,
15183 check_class_interface_creation): Likewise.
15184 (craft_constructor): New function.
15185 (verify_constructor_super): Added argument in prototype.
15186 (class_declaration:): Inserted leading argument.
15187 (for_begin:): Use FOR_LOOP_P.
15188 (anonymous_class_creation): Create WFL of the anonymous class to
15189 instantiate. Call build_new_invocation. Added comments.
15190 (check_class_interface_creation): Handle parameter `anonymous' in
15191 verbose mode class creation announce.
15192 (link_nested_class_to_enclosing): Exclude anonymous classes.
15193 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
15194 anonymous class, even though they appear to have an enclosing
15196 (create_interface): Pass extra argument to
15197 check_class_interface_creation.
15198 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
15199 (create_class): Call check_class_interface_creation and
15200 maybe_create_class_interface_decl with extra new argument. Don't
15201 add private this$<n> to anonymous classes.
15202 (method_declarator): Insert hidden this$<n> to anonymous class
15204 (java_fix_constructors): Deleted code creating default
15205 constructor. Call craft_constructor instead.
15206 (java_check_regular_methods): Set `saw_constructor' to 1 for
15208 (fix_constructors): Pass extra argument to verify_constructor_super.
15209 (verify_constructor_super): New local `sdecl', use it. Search for
15210 matching constructor (possibly featuring arguments) in super
15212 (lookup_method_invoke): Craft constructor according to arguments
15213 list when dealing with anonymous class constructors.
15214 (build_super_invocation): Pass arguments to anonymous class super
15216 (search_loop): Use FOR_LOOP_P.
15217 (labeled_block_contains_loop_p): Likewise.
15219 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15221 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
15222 (enclosing_context_p): New function.
15223 (get_access_flags_from_decl): Handle CLASS_STATIC.
15224 (maybe_layout_super_class): Extra first argument passed to
15226 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
15228 * decl.c (access0_identifier_node): New global.
15229 (init_decl_processing): access0_identifier_node initialized.
15230 (pushdecl): Set DECL_CONTEXT only on non type decls.
15231 * expr.c (lookup_field): Lookup inner class fields in enclosing
15233 (expand_invoke): Use ID_INIT_P.
15234 (expand_java_field_op): Use DECL_CLINIT_P.
15235 * java-tree.def (CLASS_LITERAL): New tree code.
15236 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
15237 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
15238 (struct lang_decl): New field `inner_access'.
15239 (enclosing_context_p): Prototyped.
15240 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
15241 ID_CLINIT_P): New macros.
15242 (CLASS_STATIC): New macro.
15243 (CLASS_ACCESS0_GENERATED_P): New macro.
15244 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
15245 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
15246 INNER_CLASS_P): New macros.
15247 (DECL_INNER_CLASS_LIST): New macro.
15248 * jcf-parse.c (yyparse): Avoid the use of ANSI string
15250 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15251 the shift value to int. Fixed typo in comment.
15252 * lex.c (inst_id, wpv_id): Initialize.
15253 * mangle.c (unicode_mangling_length): Take `$' into account.
15254 * parse.h (DRECOVER, RECOVER): Terminate properly.
15255 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
15256 (typedef struct _jdep): New field `enclosing'.
15257 (JDEP_ENCLOSING): New macro.
15258 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
15259 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
15260 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
15261 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
15262 GET_ENCLOSING_CPC_CONTEXT): New macros.
15263 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
15264 (do_resolve_class): Added extra argument in prototype.
15265 * parse.y (resolve_class): Added extra argument in prototype.
15266 (maybe_create_class_interface_decl): Likewise.
15267 (maybe_use_access_method, build_wfl_wrap): New functions.
15268 (java_complete_expand_classes, java_complete_expand_class):
15270 (java_parser_context_push_initialized_field,
15271 java_parser_context_suspend, java_parser_context_resume):
15273 (maybe_make_nested_class_name, make_nested_class_name,
15274 set_nested_class_simple_name_value,
15275 link_nested_class_to_enclosing, find_as_inner_class,
15276 find_as_inner_class_do, check_inner_class_redefinition,
15277 build_thisn_assign, build_current_thisn, build_access_to_thisn,
15278 maybe_build_thisn_access_method, build_outer_field_access,
15279 build_outer_field_access_methods, build_outer_field_access_expr,
15280 build_outer_method_access_method, build_new_access_id,
15281 build_outer_field_access_method, outer_field_access_p,
15282 outer_field_expanded_access_p, outer_field_access_fix,
15283 build_incomplete_class_ref, patch_incomplete_class_ref,
15284 create_anonymous_class): Likewise.
15285 (inst_id, wpv_id): New static global variables.
15286 (synchronized:): New rule, tagged <node>.
15287 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
15289 (anonymous_class_creation:): New rule, tagged <node>.
15290 (NEW_TK): Tagged <node>.
15291 (type_literals, array_type_literal): New rules, tagged <node>.
15292 (class_declaration:): Removed action when reducing by class_body:
15293 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
15294 using GET_CPC in sub-rules.
15295 (class_member_declaration): Handle inner classes.
15296 (method_declaration): When reducing method_header:, reset
15297 current_function_decl when appropriate.
15298 (method_declarator:): Set the number of formal parameter to 0 for
15299 method declared without arguments.
15300 (constructor_declarator:): Likewise.
15301 (static_initializer:): List of elements kept in a list.
15302 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
15303 use of the keyword `static' for type declarations.
15304 (block_statement:): Handle inner class declarations.
15305 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
15306 type qualified `this'.
15307 (class_instance_creation_expression): Use anonymous_class_creation:
15308 to handle inner class instances creation. Handle qualified `new'.
15309 (something_dot_new): Added appropriate actions.
15310 (create_new_parser_context): New function.
15311 (java_push_parser_context, java_parser_context_save_global,
15312 java_parser_context_suspend): Use create_new_parser_context.
15313 (check_modifiers): Changed leading comment.
15314 (check_class_interface_creation): Handle interclasses.
15315 (add_superinterfaces): Fixed comment.
15316 (create_interface): Build qualified name from the raw_name instead
15317 of its matching WFL. Push the initialized fields list. raw_name added
15318 as an extra argument to maybe_create_class_interface_decl.
15319 (create_class): Build qualified name from the raw_name instead of
15320 its matching WFL. Removed assignment to current_parsed_class_un.
15321 Call PUSH_ERROR before returning an error. Suspend the current
15322 parser context when processing an inner class. Push the
15323 initialized fields list. raw_name added as an extra argument to
15324 maybe_create_class_interface_decl. Add the private this$<n>
15326 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
15327 (register_fields): Get the class type from GET_CPC and handle
15328 previous errors. Added code to handle the creation of static
15329 fields in inner classes. Initialized fields initialization
15330 statements kept in a list of lists.
15331 (maybe_generate_finit): Initialized fields initialization
15332 statements kept in a list of lists. Use GET_CPC.
15333 (maybe_generate_clinit): Likewise.
15334 (method_header): Use GET_CPC and GET_CPC_UN.
15335 (parser_qualified_classname): Handle inner classes.
15336 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
15337 (java_fix_constructors): Hide pointer to enclosing context
15338 instance in constructor list when dealing with inner classes.
15339 (jdep_resolve_class): Call resolve_class with extra first argument
15341 (resolve_class): Add enclosing context as a first extra argument
15342 to do_resolve_class.
15343 (do_resolve_class): Call find_as_inner_class. Handle WFLs
15345 (resolve_no_layout): Extra argument added to resolve_class
15347 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
15348 (java_get_real_method_name): Use GET_CPC_UN.
15349 (check_abstract_method_definitions): Use DECL_CLINIT_P.
15350 (java_check_abstract_methods): Handle static method declared in
15351 inner classes by an error.
15352 (java_check_regular_methods): Use DECL_CLINIT_P.
15353 (source_start_java_method): Also set DECL_MAX_LOCALS.
15354 (create_artificial_method): Call java_parser_context_save_global
15355 and java_parser_context_restore_global instead of saving/restoring
15356 the context by hand.
15357 (expand_start_java_method): Improved verbose mode message.
15358 (java_complete_expand_methods): Fixed leading comment. Use
15360 (fix_constructors): Added assignment to this$<n> if necessary.
15361 (java_expand_classes): Call java_complete_expand_classes instead
15362 of java_complete_expand_methods.
15363 (make_qualified_primary): Simplified.
15364 (merge_qualified_name): Optimized for missing left or right parts.
15365 (resolve_expression_name): Handle access to outer class fields from
15367 (resolve_qualified_expression_name): New macro
15368 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
15369 classes. Report error on non appropriate qualification of
15370 `new'. Handle qualified `this'.
15371 (not_accessible_p): Allow access to outer class private fields from
15373 (patch_method_invocation): Handle method invocations through
15374 access methods and inner class constructor invocations.
15375 (find_applicable_accessible_methods_list): Search enclosing
15376 contexts of an inner class.
15377 (search_applicable_methods_list): Fixed typo.
15378 (argument_types_convertible): Handle inner class constructors'
15379 hidden outer context reference argument.
15380 (qualify_ambiguous_name): Handle qualified `this'.
15381 (java_complete_lhs): Handle use of field accessed through
15382 artificial access methods in various cases of assignments. Handle
15383 CLASS_LITERAL node.
15384 (check_final_assignment): Use DECL_CLINIT_P.
15385 (valid_ref_assignconv_cast_p): Handle the destination being an
15386 enclosing context of the source.
15387 (patch_unaryop): Handle use of field accessed through artificial
15389 (patch_return): Use DECL_CLINIT_P.
15390 (patch_throw_statement): Use DECL_CLINIT_P.
15391 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
15392 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
15395 2000-01-16 Anthony Green <green@cygnus.com>
15397 * parse.y (build_string_concatenation): Only use
15398 StringBuffer(String) shortcut if String arg is constant.
15400 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15402 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15403 the shift value to int. Fixed typo in comment.
15405 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
15407 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
15408 * jcf-write.c: Likewise.
15409 * parse.y: Likewise.
15410 * parse.c: Regenerate.
15412 2000-01-09 Anthony Green <green@cygnus.com>
15414 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
15415 bytecodes in the correct order.
15417 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15419 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
15421 2000-01-06 Anthony Green <green@cygnus.com>
15423 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15424 before building constant array decl.
15426 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15428 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
15429 method invocation and typo in conditional expression.
15430 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
15431 the appropriate NOTE_POP.
15432 * parse.y (patch_binop): Shift value mask to feature the right
15435 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15437 * class.c (assume_compiled, assume_compiled_node): Add static
15439 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
15441 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
15443 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
15445 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
15446 to `__modifier' to avoid stringifying it.
15448 * parse.y (verify_constructor_circularity): Don't call a variadic
15449 function with a non-literal format string.
15450 (java_check_abstract_methods): Move unreachable code inside
15451 `continue' statement.
15452 (lookup_method_invoke): Call xstrdup, not strdup.
15454 * expr.c (expand_java_field_op): Avoid the use of ANSI string
15457 * jcf-parse.c (yyparse): Likewise.
15459 * jv-scan.c (main): Likewise.
15461 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15463 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
15464 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15465 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
15468 * parse.y (synchronized, variable_redefinition_error,
15469 check_class_interface_creation, create_interface, create_class,
15470 method_header, finish_method_declaration,
15471 check_modifiers_consistency, method_declarator,
15472 complete_class_report_errors, check_abstract_method_definitions,
15473 java_check_regular_methods, check_throws_clauses,
15474 java_check_abstract_methods, read_import_dir,
15475 check_pkg_class_access, declare_local_variables, fix_constructors,
15476 cut_identifier_in_qualified, resolve_expression_name,
15477 resolve_qualified_expression_name, patch_method_invocation,
15478 java_complete_lhs, patch_assignment, try_builtin_assignconv,
15479 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
15480 patch_exit_expr, patch_exit_expr, patch_switch_statement,
15481 patch_try_statement, patch_synchronized_statement,
15482 patch_throw_statement, check_thrown_exceptions,
15483 patch_conditional_expr): Likewise.
15485 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15487 * Makefile.in (LIBDEPS): Added gcc's errors.o
15488 (../jcf-dump$(exeext):): Link with gcc's errors.o
15489 (../gcjh$(exeext):): Likewise.
15490 * expr.c (expand_java_NEW): Layout the entire target type instead of
15491 laying out its methods only.
15492 (lookup_field): Layout the class after having loaded it.
15493 * java-tree.h (java_debug_context): Declared.
15494 * jcf-io.c (toplev.h): Included.
15495 (find_class): Removed assignment to jcf's outofsynch
15496 field. Force source file to be read if newer than its matching
15497 class file. Tweaked debug messages.
15498 * jcf-parse.c (jcf_out_of_synch): Deleted.
15499 (read_class): Call to jcf_out_of_synch removed.
15500 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
15501 (jcf_out_of_synch): Prototype deleted.
15502 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
15503 `deprecated' and `class_err': integer turned into bit-fields.
15504 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
15505 * parse.y (package_list): New global.
15506 (package_declaration:): Record newly parsed package name.
15507 (extra_ctxp_pushed_p): Static global deleted.
15508 (java_parser_context_save_global): Create buffer context for the
15509 purpose of saving globals, if necessary.
15510 (java_parser_context_restore_global): Pop context pushed for the
15511 purpose of saving globals, if necessary.
15512 (java_debug_context_do): New prototype and function.
15513 (java_debug_context): Likewise.
15514 (do_resolve_class): Use already parsed package names to qualify
15515 and lookup class candidate.
15516 (java_pre_expand_clinit): Removed unnecessary local variable.
15518 1999-12-17 Tom Tromey <tromey@cygnus.com>
15520 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
15522 (process_file): Use `\n\' at end of each line in string.
15524 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15526 * expr.c (expand_invoke): Layout the loaded class before
15527 attempting to use it.
15528 (expand_java_field_op): Allow final field assignments to take
15530 * typeck.c (convert): Return error_mark_node if expr is null.
15532 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15534 * class.c (class_depth): Return -1 if the class doesn't load
15536 * expr.c (can_widen_reference_to): Check for errors during depth
15537 computation and return 0 accordingly.
15538 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
15539 create default constructors and add an other error check.
15540 * parse.h (java_fix_constructors): Prototyped.
15541 * parse.y (java_pre_expand_clinit): Likewise.
15542 (build_super_invocation): Re-prototyped to feature one argument.
15543 (java_check_circular_reference): Directly use `current'.
15544 (java_fix_constructors): New function.
15545 (java_check_regular_methods): Don't create default constructors
15546 here, but abort if none were found.
15547 (java_complete_expand_methods): Pre-process <clinit> calling
15548 java_pre_expand_clinit.
15549 (java_pre_expand_clinit): New function.
15550 (fix_constructors): build_super_invocation invoked with the
15551 current method declaration as an argument.
15552 (build_super_invocation): Use the context of the processed method
15553 decl argument instead of current_class.
15554 * typeck.c (lookup_java_method): Take WFLs in method names into
15557 1999-12-14 Per Bothner <per@bothner.com>
15559 * class.c (make_class_data): flag_keep_inline_functions to keep
15560 private methods in the method array.
15562 1999-12-15 Anthony Green <green@cygnus.com>
15564 * check-init.c (check_init): Take into account both types of
15565 `throw's when checking for uninitialized variables.
15567 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15569 * parse.y (java_complete_lhs): Force conversion of array
15570 dimensions to int_type_node, that's what runtime's ABI expects.
15572 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15574 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15575 operand of a WFL, until the Java front-end gets fixed with regard
15576 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15578 1999-12-10 Andrew Haley <aph@cygnus.com>
15580 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15581 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15582 expr.c (build_java_athrow): Add support for sjlj-exceptions.
15583 java-tree.h: Ditto.
15584 jcf-write.c: Ditto.
15586 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15588 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15589 before calling expand_eh_region_start and expand_start_all_catch.
15590 * except.c (expand_start_java_handler): Switch to permanent
15591 obstack before calling expand_eh_region_start.
15592 (expand_end_java_handler): Switch to permanent obstack before
15593 calling expand_start_all_catch.
15595 1999-12-5 Anthony Green <green@cygnus.com>
15597 * decl.c (init_decl_processing): Mark throw_node as a noreturn
15598 function with side effects.
15599 (init_decl_processing): Mark all memory allocating DECLs with
15602 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15604 * except.c (expand_end_java_handler): Call
15605 expand_resume_after_catch and end_catch_handler.
15607 1999-11-30 Anthony Green <green@cygnus.com>
15609 * verify.c (verify_jvm_instructions): Create new return label
15610 chain if non existent (don't rely on the verified state of the jsr
15613 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15615 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15616 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15618 * parse.y (patch_assignment): Removed bogus final class test on
15619 lhs when checking on whether to emit an ArrayStoreException runtime
15621 * expr.c (expand_java_arraystore): Likewise.
15623 1999-11-28 Anthony Green <green@cygnus.com>
15625 * decl.c (find_local_variable): Reuse single slot decls when
15628 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15630 * jcf-parse.c (saw_java_source): Global variable removed.
15631 (read_class): Don't use `saw_java_source'. Added extra braces.
15632 (yyparse): Code setting `saw_java_source' removed.
15634 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15636 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15638 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15640 * verify.c (merge_type_state): Non verified subroutines being
15641 considered more than once to trigger passive type merge.
15643 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15645 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15646 in case of error. Error message tuned.
15648 1999-11-21 Anthony Green <green@cygnus.com>
15650 * constants.c (find_methodref_index): Unwrap method names before
15651 inserting them in the constant pool.
15653 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15655 * class.c (assume_compiled_node): New typedef.
15656 (assume_compiled_tree): New static data.
15657 (find_assume_compiled_node): New function.
15658 (add_assume_compiled): New function.
15659 (assume_compiled): New function.
15660 * class.c (make_class_data): Use assume_compiled.
15661 (is_compiled_class): Use assume_compiled.
15663 * java-tree.h (add_assume_compiled): Declare.
15665 * lang.c (lang_decode_option): Parse new options.
15667 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15669 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15670 int_type_node: that's what `_Jv_AllocObject' expects.
15672 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15674 * parse.y (lookup_method_invoke): Use lang_printable_name to
15675 reliably build the type name during error report. Fixes PR gcj/97.
15677 1999-11-09 Tom Tromey <tromey@cygnus.com>
15679 * jcf-path.c: Include <sys/stat.h>.
15680 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15681 (DIR_UP): New macro.
15683 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15685 * parse.y (source_end_java_method): Resume permanent allocation,
15686 reversing Apr 27 1998 patch.
15687 (patch_string_cst): Pop obstacks after having pushed the permanent
15690 1999-11-05 Tom Tromey <tromey@cygnus.com>
15692 * class.c (finish_class): Emit inlined methods if any native
15693 methods exist in the class. Fixes PR gcj/85.
15695 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15697 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15698 (qualify_ambiguous_name): Likewise.
15700 1999-11-03 Godmar Back <gback@cs.utah.edu>
15702 * typeck.c: (lookup_java_method): search all inherited
15703 interfaces when looking up interface method.
15705 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15707 * parse.y (method_header:): Issue error message for rule `type
15709 (synchronized:): Error report when not using synchronized.
15711 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15713 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15714 being used before the superclass constructor has been called.
15715 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15716 instead of `CALL_THIS_CONSTRUCTOR_P'.
15718 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15720 * check-init.c: Fix typo in comment.
15722 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15724 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15727 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15729 * parse.y (expression_statement:): Call function to report
15730 improper invocation of a constructor.
15731 (parse_ctor_invocation_error): New function.
15733 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15735 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15738 1999-10-21 Tom Tromey <tromey@cygnus.com>
15740 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15741 in generated `main'.
15743 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15745 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15746 (qualify_ambiguous_name): Likewise.
15748 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15750 * parse.y (java_complete_tree): fold_constant_for_init to work on
15752 (java_complete_lhs): Likewise.
15753 (array_constructor_check_entry): Complete an initializer element
15754 on permanent_obstack.
15756 1999-10-19 Tom Tromey <tromey@cygnus.com>
15758 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15759 From Mike Moreton <mike@pillim.demon.co.uk>.
15761 1999-10-15 Greg McGary <gkm@gnu.org>
15763 * java-tree.h (flag_bounds_check): Remove extern decl.
15764 * lang.c (flag_bounds_check): Remove global variable.
15765 (lang_f_options): Remove "bounds-check" entry.
15766 (lang_init_options): Default flag_bounds_check to "on".
15768 1999-10-14 Tom Tromey <tromey@cygnus.com>
15770 * jvgenmain.c (usage): New function.
15771 (main): Use it. Also, handle `-D' options.
15772 * jvspec.c (lang_specific_driver): Recognize -D.
15773 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15775 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15777 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15779 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15780 variadic function with a non-literal format string.
15782 * parse-scan.y (report_main_declaration): Likewise.
15784 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15786 * parse.y (read_import_dir, patch_assignment, patch_binop,
15787 patch_array_ref): Likewise.
15789 * typeck.c (build_java_array_type): Likewise.
15791 * verify.c (verify_jvm_instructions): Likewise.
15793 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15795 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15797 1999-10-07 Anthony Green <green@cygnus.com>
15799 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15800 where CHECK_PUT may fail for valid reasons.
15802 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15803 UNSAFE_PUTN): New macros.
15805 1999-10-04 Tom Tromey <tromey@cygnus.com>
15807 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15808 well. Fixes Java PR gcj/59.
15809 * parse-scan.y (yyerror): Report errors.
15811 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15813 * decl.c (insert_block): Remove unconditional `abort'.
15815 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15817 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15818 FUNCTION_CODE now of type int. All callers changed.
15819 Set the builtin's DECL_BUILT_IN_CLASS.
15821 1999-09-23 Tom Tromey <tromey@cygnus.com>
15823 * jvspec.c (lang_specific_driver): Don't read spec file if
15824 -fsyntax-only given.
15826 1999-09-22 Tom Tromey <tromey@cygnus.com>
15828 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15830 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15831 (WORDS_TO_LONG): Likewise.
15832 (WORDS_TO_DOUBLE): Likewise.
15834 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15836 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15837 (RELOCATION_VALUE_1): Likewise.
15838 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15839 push_in_const, push_long_const): Prototyped.
15840 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15841 (push_constant2): Likewise.
15842 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15843 (find_constant_wide): Cast find_constant2's integer arguments to
15845 (find_constant_index): Cast find_constant2's and find_constant2's
15846 integer arguments to `jword'.
15847 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15848 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15849 (emit_if): Use RELOCATION_VALUE_1.
15850 (emit_goto): Likewise.
15851 (emit_jsr): Likewise.
15852 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15853 argument to push_long_const to HOST_WIDE_INT.
15855 1999-09-15 Andreas Schwab <schwab@suse.de>
15857 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15859 1999-09-20 Nick Clifton <nickc@cygnus.com>
15861 * lang.c (lang_decode_option): Extend comment.
15863 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15865 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15868 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15870 * gjavah.c (get_field_name, print_method_info, print_include,
15871 add_namelet): Use xmalloc, not malloc.
15873 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15874 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15877 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15879 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15881 * jcf-path.c (add_entry): Likewise.
15883 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15885 * jv-scan.c (xmalloc): Remove definition.
15887 * jvgenmain.c (xmalloc): Likewise.
15889 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15891 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15893 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15894 concat, not xmalloc/sprintf.
15895 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15896 (xstrdup): Remove definition.
15898 * parse.y (duplicate_declaration_error_p,
15899 constructor_circularity_msg, verify_constructor_circularity,
15900 check_abstract_method_definitions, java_check_regular_methods,
15901 java_check_abstract_methods, patch_method_invocation,
15902 check_for_static_method_reference, patch_assignment, patch_binop,
15903 patch_cast, array_constructor_check_entry, patch_return,
15904 patch_conditional_expr): Use xstrdup, not strdup.
15906 * zextract.c (ALLOC): Use xmalloc, not malloc.
15908 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15910 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15912 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15913 (do_spec, lang_specific_pre_link, lang_specific_driver,
15914 input_filename, input_filename_length): Don't declare.
15915 (main_class_name, jvgenmain_spec, lang_specific_driver):
15917 (lang_specific_driver): All calls to the function pointer
15918 parameter now explicitly call `fatal'.
15920 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15922 * parse.y (find_applicable_accessible_methods_list): Search
15923 abstract classes as interfaces.
15925 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15927 * class.c (finish_class): We're now outside a valid method
15928 declaration. Tell the rest of gcc so.
15930 1999-09-08 Bruce Korb autogen@linuxbox.com
15932 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15934 1999-09-07 Tom Tromey <tromey@cygnus.com>
15936 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15938 (decode_signature_piece): Don't emit "::" in JArray<>.
15939 (print_namelet): Only print trailing `;' when printing a class.
15941 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15943 * java-tree.h: Delete declarations for all tree nodes now moved to
15945 * decl.c: Delete their definitions.
15947 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15949 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15950 * Makefile.in (OBJS): Add ggc-callbacks.o.
15951 (OBJDEPS): Likewise.
15953 1999-09-03 Tom Tromey <tromey@cygnus.com>
15955 * parse.y (strip_out_static_field_access_decl): Return operand if
15956 it satisfies JDECL_P.
15958 1999-09-02 Tom Tromey <tromey@cygnus.com>
15960 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15961 Handle nested arrays, like `[[I'.
15963 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15965 * class.c (finish_class): Remove unused parameter, all callers
15968 * expr.c (build_java_athrow): Change return type to void.
15969 (java_lang_expand_expr): Make sure each case in switch returns a
15972 * java-tree.h (finish_class): Fix prototype to take void args.
15974 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15975 (main): Issue return from main, not exit.
15977 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15979 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15981 * jv-scan.c (main): Issue return from main, not exit.
15983 * parse.y (check_abstract_method_definitions,
15984 java_check_abstract_method_definitions): Add static prototypes.
15985 (java_complete_expand_methods): Fix call to `finish_class'.
15987 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15990 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15992 * lang.c (language_string): Constify.
15994 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15996 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15997 Remove hacks for stuff which comes from libiberty.
15999 * Make-lang.in: Likewise.
16001 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
16003 * Makefile.in (xref.o): Depend on xref.c explicitly.
16005 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16007 * java-tree.h (lang_printable_name): Constify a char*.
16009 * lang.c (lang_printable_name): Likewise.
16011 1999-08-27 Jeffrey A Law (law@cygnus.com)
16013 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
16014 comments in C code.
16016 1999-08-26 Tom Tromey <tromey@cygnus.com>
16018 * gjavah.c (print_cxx_classname): Print "::" before qualified
16021 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16023 * parse.y (lookup_cl): Changed leading comment. Now does its best
16024 to set the column number.
16025 (qualify_ambiguous_name): Take WFL wrappers into account.
16027 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
16029 * verify.c (verify_jvm_instructions): Don't check instruction
16030 validity beyond end of method.
16032 1999-08-25 Tom Tromey <tromey@cygnus.com>
16034 * jvspec.c (lang_specific_driver): Correctly handle --help again.
16036 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16038 * gjavah.c (print_name, print_base_classname, utf8_cmp,
16039 cxx_keyword_subst, generate_access, name_is_method_p,
16040 get_field_name, print_field_name, super_class_name, print_include,
16041 decode_signature_piece, print_class_decls, usage, help,
16042 java_no_argument, version, add_namelet, print_namelet): Add static
16044 (print_base_classname, utf8_cmp, cxx_keyword_subst,
16045 name_is_method_p): Constify a char*.
16046 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
16047 Provide a final else clause in an if-else-if.
16048 (print_field_info): Add missing final arg in function call to
16049 `print_field_name'.
16050 (print_method_info, decompile_method, decode_signature_piece,
16051 print_c_decl, print_full_cxx_name, print_stub,
16052 print_mangled_classname, super_class_name, print_include,
16053 add_namelet, add_class_decl, print_class_decls, process_file,
16054 help): Constify a char*.
16056 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
16057 push_int_const, find_constant_wide, find_constant_index,
16058 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
16059 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
16060 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
16061 emit_if, emit_goto, emit_jsr, call_cleanups,
16062 make_class_file_name): Add static prototypes.
16063 (generate_bytecode_return, generate_bytecode_insns): Pass a
16064 NULL_PTR, not a NULL_TREE.
16066 * jv-scan.c: Include "jcf.h".
16067 (main): Declare using DEFUN macro.
16069 * jvspec.c (find_spec_file, lang_specific_pre_link,
16070 lang_specific_driver): Add prototypes.
16071 (find_spec_file): Constify a char*.
16073 * keyword.gperf (hash, java_keyword): Add prototypes.
16075 * lang.c (lang_print_error): Add static prototype.
16076 (lang_init): Prefer memcpy over bcopy to avoid casts.
16078 * lex.c (yylex): Add static prototype.
16080 * parse-scan.y: Include "lex.c" earlier.
16082 * parse.h: Remove redundant declaration for `yylex'.
16084 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
16085 labeled_block_contains_loop_p): Add static prototypes.
16086 (not_accessible_p): Make static to match prototype.
16088 * verify.c (start_pc_cmp): Don't needlessly cast away const.
16090 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16092 * parse.y (check_method_redefinition): Changed leading comment.
16093 (check_abstract_method_definitions): New function.
16094 (java_check_abstract_method_definitions): New function.
16095 (java_check_regular_methods): Call it.
16096 (verify_constructor_super): Fixed indentation.
16097 (lookup_method_invoke): Likewise.
16099 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16101 * parse.y (method_header): Return a null pointer if the current
16102 class node is null.
16103 (finish_method_declaration): Return if the current function decl
16105 (source_start_java_method): Likewise.
16106 (java_method_add_stmt): Likewise.
16108 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16110 * class.c (emit_register_class): Removed unnecessary call to
16112 * parse.y (labeled_block_contains_loop_p): Removed unused local
16115 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16117 * parse.y (java_refold): Added prototype.
16119 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16121 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
16122 (java_stabilize_reference): Removed unnecessary `else'.
16123 (java_complete_lhs): Set flag to remember boolean. Call
16124 java_refold. Added comments.
16125 (java_decl_equiv): New function.
16126 (binop_compound_p): Likewise.
16127 (java_refold): Likewise.
16128 (patch_unaryop): Striped static field access assigned to decl and
16129 op. Changed promotion scheme for ++/-- operators.
16130 (search_loop): New function.
16131 (labeled_block_contains_loop_p): Likewise.
16132 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
16134 (patch_bc_statement): Call search_loop. Fixed comment.
16136 1999-08-14 Anthony Green <green@cygnus.com>
16138 * expr.c (java_lang_expand_expr): Mark static array data as
16141 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
16143 * jvgenmain.c (main): NUL-terminate name_obstack.
16145 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16147 * check-init.c (check_bool2_init, done_alternative): Add static
16150 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
16151 (add_method, build_utf8_ref, build_class_ref,
16152 append_gpp_mangled_type, layout_class_method): Constify a char*.
16154 * decl.c (push_promoted_type, make_binding_level): Add static
16156 (push_promoted_type, pushdecl): Constify a char*.
16158 * except.c (find_handler_in_range, link_handler,
16159 check_start_handlers): Add static prototypes.
16161 * expr.c (process_jvm_instruction): Constify a char*.
16163 * gjavah.c (main): Constify a char*.
16165 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
16168 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
16170 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
16171 munge, print_ents): Constify a char*.
16173 * jcf-dump.c (disassemble_method): Constify a char*.
16174 (print_constant_pool, print_exception_table): Add static prototypes.
16175 (print_constant, print_exception_table, main, disassemble_method):
16178 * jcf-io.c (find_classfile, find_class): Likewise.
16180 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
16181 (set_source_filename, predefined_filename_p): Add static prototypes.
16182 (set_source_filename, get_constant, get_class_constant,
16183 find_in_current_zip): Constify a char*.
16185 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
16187 (add_entry, add_path, jcf_path_classpath_arg,
16188 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
16190 * jcf-reader.c (get_attribute, jcf_parse_preamble,
16191 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
16192 jcf_parse_one_method, jcf_parse_methods,
16193 jcf_parse_final_attributes): Add static prototypes.
16194 (get_attribute): Constify a char*.
16196 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
16197 jcf_dependency_add_target, jcf_path_classpath_arg,
16198 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
16200 * jv-scan.c (main): Constify a char*.
16201 (gcc_obstack_init): Add prototype arguments.
16203 * jvgenmain.c (gcc_obstack_init): Likewise.
16204 (main): Constify a char*.
16206 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
16208 (put_decl_string, lang_print_error): Constify a char*.
16209 (lang_init): Remove redundant extern prototype.
16211 * mangle.c (emit_unicode_mangled_name): Constify a char*.
16213 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
16214 Add static prototypes.
16215 (get_type_from_signature): Constify a char*.
16217 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
16218 Add static prototypes.
16219 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
16220 (verify_jvm_instructions): Constify a char*.
16222 * xref.c (xref_flag_value): Likewise.
16224 * xref.h (xref_flag_value): Likewise.
16226 * zextract.c (makeword, makelong): Add static prototypes.
16227 (makeword, makelong): Constify a uch*.
16229 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16231 * lang.c (java_dummy_print): Constify a char*.
16232 (lang_print_error): Likewise.
16233 (lang_init): Remove redundant prototype for `print_error_function'.
16234 (lang_init_source): Likewise.
16235 (lang_identify): Constify a char*.
16237 1999-08-09 Tom Tromey <tromey@cygnus.com>
16239 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
16240 (WORDS_TO_LONG): Likewise.
16241 (WORDS_TO_DOUBLE): Likewise.
16243 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16245 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
16247 * expr.c (java_stack_pop, java_array_data_offset,
16248 build_java_throw_out_of_bounds_exception, case_identity,
16249 build_java_check_indexed_type): Add static prototypes.
16250 (linenumber_table, expand_invoke, expand_java_field_op,
16251 build_primtype_type_ref, expand_byte_code): Constify a char*.
16253 * java-tree.h (build_primtype_type_ref, linenumber_table):
16255 (java_lang_expand_expr): Add prototype.
16257 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
16258 `java_lang_expand_expr'.
16260 * lex.c (java_lex_error): Constify a char*.
16261 (java_get_unicode, java_read_char, java_allocate_new_line,
16262 java_unget_unicode, java_sneak_unicode): Prototype.
16264 * parse-scan.y (current_class, package_name, method_declarator,
16265 report_class_declaration, yyerror): Constify a char*.
16267 * parse.h (java_report_errors): Prototype.
16268 (yyerror): Constify a char*.
16270 * parse.y (classitf_redefinition_error, check_modifiers,
16271 parse_jdk1_1_error, lookup_package_type,
16272 lookup_package_type_and_set_next, get_printable_method_name,
16273 purify_type_name): Constify a char*.
16274 (build_super_invocation, maybe_generate_finit,
16275 verify_constructor_super, parser_add_interface,
16276 add_superinterfaces, jdep_resolve_class, note_possible_classname,
16277 java_complete_expand_methods, java_expand_finals,
16278 cut_identifier_in_qualified, java_stabilize_reference,
16279 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
16280 merge_string_cste): Prototype.
16281 (single_type_import_declaration, yyerror,
16282 variable_redefinition_error, build_array_from_name,
16283 build_unresolved_array_type, check_class_interface_creation,
16284 resolve_class, complete_class_report_errors,
16285 note_possible_classname, read_import_dir,
16286 find_in_imports_on_demand, resolve_package, fix_constructors,
16287 check_deprecation, lookup_method_invoke,
16288 maybe_build_primttype_type_ref, array_constructor_check_entry):
16290 (java_complete_expand_methods, java_expand_finals): Make static.
16291 (convert_narrow): Remove static prototype.
16293 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
16295 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
16297 1999-08-02 Richard Henderson <rth@cygnus.com>
16299 * decl.c: Include defaults.h instead of expr.h.
16300 * parse.y: Likewise.
16302 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
16304 * java/decl.c (start_java_method): Change all uses of
16305 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
16306 Ensure expr.h is included.
16307 * java/expr.c (pop_arguments): Ditto.
16308 * java/parse.y (expand_start_java_method): Ditto.
16310 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16312 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
16314 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
16316 * decl.c: Include "function.h".
16317 * except.c: Likewise.
16318 * parse.y: Likewise.
16319 * Makefile.in: Update dependencies.
16321 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16323 * expr.c (build_java_soft_divmod): Provide a default case in switch.
16324 (java_lang_expand_expr): Mark parameters `target', `tmode' and
16325 `modifier' with ATTRIBUTE_UNUSED.
16327 * gjavah.c (process_file): Add braces around ambiguous `else'.
16329 * jcf-dump.c (print_access_flags, localvar_free): Change return
16332 * parse.y (java_complete_expand_method): Initialize variable
16334 (resolve_qualified_expression_name): Likewise for `field_decl'.
16335 (patch_method_invocation): Likewise for `class_to_search'.
16336 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
16337 (patch_assignment): Likewise for `lhs_type'.
16339 * verify.c (verify_jvm_instructions): Remove unused variable
16342 1999-07-25 Richard Henderson <rth@cygnus.com>
16344 * decl.c (va_list_type_node): New.
16346 1999-07-25 Anthony Green <green@cygnus.com>
16348 * gjavah.c (print_stub): New function.
16349 (METHOD_IS_NATIVE): New macro.
16350 (print_mangled_classname): Make static.
16351 (HANDLE_END_FIELD): Don't emit fields during stub generation.
16352 (process_file): Perform stub generation.
16353 (HANDLE_METHOD): Don't emit class decls during stub
16355 (HANDLE_END_METHOD): Take into account stub generation.
16356 (print_method_info): Handle stub generation.
16357 (print_stub): New function.
16358 (print_cxx_classname): Make signature consistant with others.
16359 (help): Describe -stubs option.
16360 (main): Create stub file.
16361 (version): Use version.c.
16362 (print_full_cxx_name): New function.
16363 (print_c_decl): Use print_full_cxx_name.
16365 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16367 * check-init.c (check_init): Handle MAX_EXPR.
16369 1999-07-15 Andrew Haley <aph@cygnus.com>
16371 * lang.c (flag_use_divide_subroutine): New variable.
16372 * typeck.c: (convert_ieee_real_to_integer): Bounds check
16373 fp-to-integer conversion.
16374 (convert): Call convert_ieee_real_to_integer when flag_fast_math
16377 * expr.c (build_java_soft_divmod): New function.
16378 (build_java_binop): Call build_java_soft_divmod if
16379 flag_use_divide_subroutine is set.
16380 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16381 soft_lrem_node: new builtin functions.
16382 (init_decl_processing) Initialize the new builtins.
16383 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16384 soft_lrem_node: new builtin functions.
16385 (build_java_soft_divmod): New function.
16386 * parse.y: Call build_java_soft_divmod if
16387 flag_use_divide_subroutine is set.
16388 * parse.c: Rebuilt.
16390 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
16391 a --specs= arg) even if not linking.
16392 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
16393 -fuse-divide-subroutine
16395 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16397 * parse.y (resolve_and_layout): Check methods only once.
16398 (resolve_qualified_expression_name): Verify thrown exceptions
16400 (check_thrown_exceptions): Reject exceptions thrown in
16401 initializer. Error message tuned.
16403 1999-07-14 Andrew Haley <aph@cygnus.com>
16405 * expr.c (expand_expr): Do not return the last statement in a
16406 block as the block's value.
16408 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16410 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
16411 CALL_EXPR, to avoid order of evaluation changes.
16413 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16415 * parse.y (qualify_ambiguous_name): Do not use
16416 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
16418 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16420 * check-init.c (check_init): Handle MAX_EXPR.
16421 * expr.c (force_evaluation_order): Force method call arguments to
16422 be evaluated in left-to-right order.
16423 * parse.y (qualify_ambiguous_name): Loop again to qualify
16424 NEW_ARRAY_EXPR properly.
16426 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16428 * parse.y (patch_invoke): Resolve unresolved invoked method
16430 (qualify_ambiguous_name): STRING_CST to qualify expression for
16431 type name resolution.
16433 1999-06-24 Andrew Haley <aph@cygnus.com>
16435 * class.c (finish_class): Whenever a deferred method is
16436 output, rescan the list of methods to see if a new candidate for
16437 output can be found.
16439 1999-06-28 Tom Tromey <tromey@cygnus.com>
16441 * jvspec.c (lang_specific_driver): Recognize --help.
16443 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16445 * parse.y (resolve_package): Fixed bogus return statement.
16446 (patch_method_invocation): Resolve method invocation beginning with
16447 a package name qualifier.
16449 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16451 * Make-lang.in (java.stage1): Depend on stage1-start.
16452 (java.stage2): Likewise for stage2-start.
16453 (java.stage3): Likewise for stage3-start.
16454 (java.stage4): Likewise for stage4-start.
16456 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16458 * parse.y (java_complete_lhs): When doing cross referencing, don't
16459 try to keep file location on a WFL expanded as a CALL_EXPR.
16461 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16463 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
16464 compiling to class file a void method with an empty method body.
16465 As a side effect, the bytecode backend will generate the
16466 appropriate `return' instruction.
16468 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16470 * parse.y (lookup_package_type_and_set_next): New function prototype.
16471 (resolve_package): Search current and imported packages.
16472 (lookup_package_type_and_set_next): New function.
16474 1999-06-22 Andrew Haley <aph@cygnus.com>
16476 * verify.c (verify_jvm_instructions): Check for pending blocks
16477 before invalid PC test and opcode switch, not after.
16479 1999-06-21 Andrew Haley <aph@cygnus.com>
16481 * except.c (find_handler_in_range): The upper limit for exception
16482 ranges is exclusive, not inclusive: (start <= pc < end).
16483 (link_handler): find child pointer which points to outer by
16484 searching sibling list: previous code incorrectly assumed that
16485 outer->outer->first_child must point to outer.
16486 * verify.c (verify_jvm_instructions): FIXME added to code for
16488 (verify_jvm_instructions): Do not assume that the last block
16489 processed in a subroutine is a block which ends with a `ret'
16490 instruction. With some control flows it is possible that the last
16491 block ends with an `athrow'.
16493 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16495 * parse.y (qualify_ambiguous_name): Reorganized the post
16496 evaluation of non WFL leading expression nodes.
16498 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16500 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
16503 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16505 * parse.y (qualify_ambiguous_name): Handle qualified expression
16506 beginning with a STRING_CST.
16508 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16510 * parse.y (register_fields): Set DECL_INITIAL on both
16511 pre-initialized static and public fields.
16512 (resolve_field_access): Static field access expressions to always
16514 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
16515 qualification. CONVERT_EXPR to be resolved as an expression name.
16516 (java_complete_lhs): Identify and access qualified final
16517 initialized field in switch statement case expression.
16518 (fold_constant_for_init): Pre-initialized field decl constant to
16521 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16523 * parse.y (note_possible_classname): Mark returned node with
16524 QUALIFIED_P only if the original class name contained a '/'.
16526 1999-06-05 Anthony Green <green@cygnus.com>
16528 * Make-lang.in (gcjh): More parallel build fixes.
16530 1999-06-03 Mike Stump <mrs@wrs.com>
16532 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
16534 1999-06-02 Anthony Green <green@cygnus.com>
16536 * except.c (link_handler): Chain exception handlers in order.
16538 1999-06-02 Anthony Green <green@cygnus.com>
16540 * expr.c (expand_byte_code): Fill unreachable bytecode regions
16541 with nops and process as usual in order to always set correct EH
16542 ranges. Emit detailed warnings about unreachable bytecodes.
16544 1999-06-02 Anthony Green <green@cygnus.com>
16546 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
16549 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16551 * parse.y (lookup_field_wrapper): Unified returned value to NULL
16552 or the searched field decl.
16554 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16556 * parse.y (fold_constant_for_init): Convert numerical constant
16557 values to the type of the assigned field.
16559 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16561 * expr.c (lookup_field): Relaxed the test on class loading error
16563 * parse.y (fold_constant_for_init): Enabeled old code.
16565 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16567 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16568 decide the validity of the cast of a java.lang.Cloneable reference
16570 (patch_conditional_expr): Fixed first argument passed to
16571 binary_numeric_promotion.
16573 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16575 * parse.y (qualify_ambiguous_name): Take into account that a
16576 CONVERT_EXPR might specify a type as a WFL.
16578 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16580 * parse.y (patch_assignment): Save the rhs before using it as an
16581 argument to _Jv_CheckArrayStore.
16583 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16585 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
16587 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16589 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
16590 floating point literal only when the exponent indicator has been
16593 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16595 * parse.y (formal_parameter:): Construct argument tree list
16596 element even if a yet unsupported final parameter was encountered.
16598 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16600 * parse.y (finish_method_declaration): Issue errors for native or
16601 abstract methods declared with a method body, as well as for non
16602 native or non abstract methods with no method body.
16604 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16606 * class.c (build_utf8_ref): Initialize variable `field'.
16608 * decl.c (init_decl_processing): Initialize variable `field'.
16610 * expr.c (build_known_method_ref): Mark parameters `method_type',
16611 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16612 (process_jvm_instruction): Likewise for parameter `length'.
16614 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16615 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16618 * parse.y (maybe_generate_clinit): Remove unused variable
16619 `has_non_primitive_fields'.
16620 (find_in_imports_on_demand): Initialize variables `node_to_use'
16622 (patch_binop): Likewise for variable `prom_type'.
16623 (patch_unaryop): Likewise for variable `prom_type'.
16625 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16627 * xref.c (xref_table): Add missing initializer.
16629 1999-05-14 Tom Tromey <tromey@cygnus.com>
16631 * java-except.h (struct eh_range): Removed unused `next' member.
16632 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16633 after adding all exception handlers. Sort exception ranges in
16635 (struct pc_index): New structure.
16636 (start_pc_cmp): New function.
16637 * except.c (add_handler): Return `void'. Don't call link_handler;
16638 instead construct an ordinary linked list and do range
16640 (check_nested_ranges): New function.
16641 (link_handler): Changed interface to allow merging of eh_ranges.
16642 Split overlapping ranges. Return `void'.
16644 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16646 * parse.y (constructor_block_end:): New rule, tagged <node>.
16647 (constructor_body:): Use `constructor_block_end' instead of
16650 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16652 * parse.y (statement_nsi:): Pop `for' statement block.
16653 (java_complete_lhs): Labeled blocks containing no statement are
16654 marked as completing normally.
16656 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16658 * xref.c (xref_set_current_fp): New function, defined.
16659 * xref.h (xref_set_current_fp): New function, prototyped.
16661 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16663 * check-init.c (check_init): Take into account that
16664 LABELED_BLOCK_STMT can be empty.
16666 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16668 * parse.y (java_check_regular_methods): Warning check on not
16669 overriding methods with default access in other packages does not
16670 apply to `<clinit>'.
16671 (java_complete_lhs): If block body is an empty_stmt_node, replace
16672 it by NULL_TREE. This prevents gcc from generating an irrelevant
16675 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16677 * check-init.c (check_init): Removed code accepting to see things
16678 falling through default:, when doing xrefs.
16679 * java-tree.h (do_not_fold): New global variable, declared.
16680 * parse.y (do_not_fold): New global variable, defined.
16681 (java_complete_expand_method): Set `do_not_fold' to the value of
16682 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16683 and reinstall them after them have been purged; do not check for
16684 initializations; do not issue missing return errors.
16685 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16687 (patch_binop): Skip the fold part when doing xrefs.
16688 (build_string_concatenation): Skip the concatenation part when
16690 (patch_synchronized_statement): Do not generate a try-finally when
16692 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16693 and keep the location where the throw was seen.
16694 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16695 any treatment on the converted node an simply return a NOP_EXPR of
16697 * xref.c (xref_get_data): New function, defined.
16698 * xref.h (xref_get_data): New function, declared.
16699 (XREF_GET_DATA): Use xref_get_data.
16701 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16703 * gjavah.c (print_include): Cast the result of `strlen' to int
16704 when comparing against a signed value.
16705 (add_namelet): Likewise.
16707 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16709 * expr.c (expand_invoke): Mark parameter `nargs' with
16711 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16713 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16716 * jcf-reader.c (get_attribute): Cast a value to long
16717 when comparing against a signed expression. Likewise.
16719 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16720 HOST_BITS_PER_CHAR.
16722 1999-05-11 Andrew Haley <aph@cygnus.com>
16724 * parse.y (source_end_java_method): If the current method contains
16725 any exception handlers, force asynchronous_exceptions: this is
16726 necessary because signal handlers in libjava may throw exceptions.
16727 * decl.c (end_java_method): Ditto.
16729 1999-05-11 Tom Tromey <tromey@cygnus.com>
16731 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16733 * jvspec.c (THREAD_NAME): Removed.
16734 (GC_NAME): Likewise.
16735 (MATHLIB): Likewise.
16736 (WITHLIBC): Likewise.
16738 (THREADLIB): Likewise.
16739 (MATH_LIBRARY): Likewise.
16740 (lang_specific_driver): Don't add `-l' options to command line.
16741 Instead, add a single --specs option. Recognize `-L' options and
16742 use them to search for spec file.
16743 (find_spec_file): New function.
16744 (SPEC_FILE): New define.
16746 1999-05-11 Dave Brolley <brolley@cygnus.com>
16748 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16749 cpplib-enabled build.
16751 1999-05-05 Per Bothner <bothner@cygnus.com>
16753 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16754 temporarily zero it while calling rest_of_decl_compilation.
16756 * java-tree.h (string_ptr_type_node): Add declaration.
16757 * decl.c: Define and initialize string_ptr_type_node.
16758 * parse.y (patch_string_cst): Use string_ptr_type_node.
16760 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16761 * parse.y (for_statement): Now unconditionally exit_block.
16762 (finish_labeled_statement): No longer exit_block if for-loop.
16763 (patch_loop_statement): Check harder if the loop is already labeled.
16765 * parse.y (patch_initialized_static_field): Removed function.
16766 (maybe_generate_clinit): Removed special handling for interfaces.
16767 (java_complete_expand_methods): Do a preliminary java_complete_tree
16768 on <clinit> to determine if it can be removed.
16769 (java_complete_expand_method): Remove special handling for <clinit>.
16770 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16771 optimize if we get back empty_stmt_node.
16772 For MODIFY_EXPR, re-do checking of static initializers.
16773 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16774 For VAR_DECL, pass correct context.
16776 * verify.c (verify_jvm_instructions): Better error messages.
16778 1999-05-03 Tom Tromey <tromey@cygnus.com>
16780 * parse-scan.y (interface_declaration): Call
16781 report_class_declaration for interfaces.
16783 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16785 * Makefile.in: Remove -v from bison command lines.
16787 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16789 * check-init.c (check_init): Exclude a case of error when doing
16791 * class.c (layout_class_method): Don't generate the error message
16792 twice when compiling from source.
16793 * lang-options.h: Added `-Wredundant-modifers' and
16794 `-Wunusupported-jdk11' flags and help text.
16795 * lang.c (lang_decode_option): Added support for
16796 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16797 flag_static_local_jdk11 and flag_redundant set accordingly.
16798 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16799 * parse.h (EXPR_WFL_ADD_COL): New macro.
16800 (DECL_END_SOURCE_LINE): Likewise.
16801 (DECL_INHERITED_SOURCE_LINE): Likewise.
16802 * parse.y (static_ref_err): New function, prototyped.
16803 (CCB_TK): Now tagged <operator>.
16804 (class_body:): Remember the location of the closing '}' of a class
16805 definition when doing xrefs.
16806 (block:): Likewise.
16807 (block_end:): Likewise.
16808 (create_class): Remember the location of the inherited class
16809 identifier when doing xrefs.
16810 (register_fields): Added test on first operand of `init' before
16811 testing it TREE_CODE.
16812 (method_header): Store the location of the class identifier in the
16813 class decl when doing xrefs.
16814 (finish_method_declaration): Don't combine first/last method line
16816 (java_check_regular_methods): Warning check on not overriding
16817 methods with default access on other packages move before check on
16818 static methods. Initialization of `aflags' also moved up.
16819 (resolve_expression_name): Call static_ref_err to report the error.
16820 (static_ref_err): New function, implemented.
16821 (resolve_field_access): Returned simplified static field access
16823 (resolve_qualified_expression_name): Check for illegal use of
16824 static fields in a non static context. Call static_ref_err to
16825 report error in various places.
16826 (java_complete_tree): Do not fold initialized static fields when
16828 (java_complete_lhs): Likewise.
16830 1999-04-29 Anthony Green <green@cygnus.com>
16832 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16833 create internal labels.
16834 (lookup_label): Ditto.
16836 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16838 * class.c (layout_class_method): Generate <clinit>'s rtl for
16840 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16841 for interfaces' <clinit>.
16842 * expr.c (lookup_field): Search for fields in interfaces.
16843 (expand_invoke): Fixed indentation.
16844 (expand_java_field_op): Likewise. Use IS_CLINIT.
16845 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16846 (IS_CLINIT): New macro.
16847 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16848 interface was parsed.
16849 (maybe_generate_clinit): Don't generate if the current class is an
16850 interface with only fields of primitive types.
16851 (reset_method_name): Use IS_CLINIT.
16852 (java_complete_expand_method): Expand <clinit> when it exists for
16853 interfaces. Use IS_CLINIT.
16854 (resolve_expression_name): Use DECL_CONTEXT instead of
16855 current_class to build static field references.
16856 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16857 ARRAY_REF when doing xreferencing.
16858 (check_final_assignment): Fixed typo in leading comment. Use
16860 (patch_array_ref): Don't fully expand array references when
16862 (patch_return): Use IS_CLINIT.
16863 (patch_throw_statement): Likewise.
16865 1999-04-22 Tom Tromey <tromey@cygnus.com>
16867 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16869 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16871 * decl.c (predef_filenames, predef_filenames_size): New globals
16872 (init_decl_processing): predef_filenames and predef_filenames_size
16874 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16876 * jcf-parse.c (predefined_filename_p): New function.
16877 (yyparse): Check that files on the command line are specified only
16878 once and issue a warning otherwise.
16879 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16880 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16881 avoid a gcc warning with -W -Wall turned on.
16882 (java_expand_classes): Abort if errors were encountered.
16883 (java_complete_lhs): If the cross reference flag is set, wrap
16884 field DECL node around a WFL when resolving expression name.
16886 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16888 * lang.c (lang_decode_option): Fixed returned value when parsing
16889 `-fxref=...' and `-Wall'.
16890 * parse.y (source_end_java_method): Do not generate code when
16891 flag_emit_xref is set.
16892 (resolve_expression_name): Do not build static field access when
16893 flag_emit_xref is set.
16894 (resolve_field_access): No special treatment on `length' when
16895 flag_emit_xref is set. Do not build qualified static field access
16896 when flag_emit_xref is set.
16897 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16898 when flag_emit_xref is set.
16899 (patch_assignment): Do not generate array store runtime check when
16900 flag_emit_xref is set.
16901 * xref.c (xref_flag_value): Fixed function declaration
16903 (xset_set_data): New function.
16904 * xref.h (xref_set_data): Added prototype for new function.
16905 (typedef struct xref_flag_table): New field data.
16906 (XREF_GET_DATA): New macro.
16908 1999-04-19 Tom Tromey <tromey@cygnus.com>
16910 * xref.h (enum): Removed trailing comma.
16912 * parse.y (resolve_qualified_expression_name): Added missing
16915 1999-04-15 Anthony Green <green@cygnus.com>
16917 * gjavah.c: New prototypes for java_float_finite and
16918 java_double_finite.
16920 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16922 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16925 1999-04-06 Jeffrey A Law (law@cygnus.com)
16927 * Makefile.in (TREE_H): Add tree-check.h.
16928 (RTL_H): Add genrtl.h.
16930 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16932 * parse.y (patch_assignment): Added ArrayStoreException runtime
16935 1999-04-06 Per Bothner <bothner@cygnus.com>
16937 * expr.c (pop_type_0): New function.
16938 (pop_type): Use pop_type_0.
16939 * java-tree.h (pop_type_0): New declaration.
16940 * verify.c (verify_jvm_instructions): Check return instructions.
16942 * parse.y (patch_binop): Don't fold if non-constant and emiting
16945 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16947 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16949 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16950 (main_jcf): Don't define.
16951 (process_file): Don't set `main_jcf'.
16953 * java-tree.h (main_jcf): Don't declare.
16955 * jcf-parse.c (main_jcf): Add static definition.
16957 * lang.c (main_jcf): Don't define.
16959 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16961 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16963 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16965 * jcf-depend.c: Include "config.h", not <config.h>.
16967 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16970 * jcf-path.c: Include "config.h", not <config.h>.
16972 * lex.c: Don't include various system header files.
16973 (java_init_lex): Cast the argument of `bzero' to PTR
16975 * parse-scan.y (java_push_parser_context): Likewise.
16977 * parse.y (java_push_parser_context): Likewise.
16978 (patch_bc_statement): Match format specifier to variable argument.
16980 * xref.c: Don't include <stdio.h>.
16982 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16984 * parse.y (struct parser_ctxt *ctxp): Now global.
16985 (declare_local_variables): Use WFL compound value for the
16986 declaration source line value, when doing cross-referencing.
16988 1999-03-31 Tom Tromey <tromey@cygnus.com>
16990 * gjavah.c (print_field_info): Allow constants of other types.
16991 (print_include): Generate include when new name is proper prefix
16992 of already printed name.
16993 (add_namelet): Likewise.
16994 (cxx_keyword_subst): New function.
16995 (print_method_info): Use it.
16996 (print_field_name): New function.
16997 (get_field_name): New function.
16998 (print_field_info): Use get_field_name and print_field_name.
17000 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17002 * Makefile.in (keyword.h): Generate using gperf language 'C', not
17003 'KR-C', so gperf uses the `const' keyword on strings.
17005 * keyword.gperf (java_keyword): Const-ify a char*.
17007 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
17009 * parse.y (patch_bc_statement): Fixed identation and a bogus
17012 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
17014 * parse.y (patch_assignment): Allow static variables in other
17015 classes to be assigned.
17017 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17019 * class.c (maybe_add_interface): Remove unused variable
17021 (make_class_data): Use = for assignment, not ==. Likewise.
17022 (emit_register_classes): Remove unused variable `decl'.
17024 * lex.c: Fix comment so as not to contain an embedded `/*'.
17026 * verify.c (verify_jvm_instructions): Remove unused variable
17029 1999-03-27 Per Bothner <bothner@cygnus.com>
17031 * parse.y (complete_loop_body): Rename to finish_loop_body.
17032 (complete_labeled_statement): Rename to finish_labeled_statement.
17033 (complete_for_loop): Rename to finish_for_loop.
17034 (complete_method_declaration): Rename to finish_method_declaration.
17036 * java-tree.h (continue_identifier_node): New global node.
17037 * decl.c: Define and initialize continue_identifier_node.
17038 * parse.y (generate_labeled_block): Remove - no longer needed.
17039 (build_loop_body): Use continue_identifier_node for continue block.
17040 (finish_labeled_statement): Also do pop_labeled_block actions.
17041 (java_complete_lhs): POP_LOOP even if error.
17042 (build_labeled_block): Special handling for continue_identifier_node.
17043 (patch_loop_statement): Re-organize.
17044 (patch_bc_statement): Re-write.
17046 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17048 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
17049 using a WFL compound value.
17050 * parse.y (xref.h): Include.
17051 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
17052 WFL compound value.
17053 (register_fields): Set WFL compound value to lineno if doing
17055 (java_complete_expand_method): Call expand_xref if flag_emit_xref
17057 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
17058 * xref.h (expand_xref): Prototype renamed from xref_generate.
17060 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17062 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
17063 (GET_CURRENT_BLOCK): New macro.
17064 * parse.y (current_static_block): New global variable.
17065 (method_body:): Define action.
17066 (complete_method_declaration): Set current_function_decl to NULL
17067 when work on the current method is done.
17068 (declare_local_variables): Use GET_CURRENT_BLOCK.
17069 (java_method_add_stmt): Likewise.
17070 (java_complete_expand_method): Disable the use of `this' when
17071 expanding <clinit>.
17072 (enter_a_block): If no current method exist, use
17073 current_static_block to link static initializer blocks.
17074 (exit_block): Rewritten to use current_static_block when no current
17075 method decl exists.
17076 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
17077 (patch_return): Forbid the use of `return' in static initializers.
17078 (patch_throw_statement): Fixed indentation. Issue specific error
17079 for uncaught thrown checked exception in static initializer
17080 blocks. Removed FIXME.
17082 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
17084 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
17085 Link gcj from gcc.o.
17087 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
17089 * parse.y (find_applicable_accessible_methods_list): When dealing
17090 with interface: ensure that a given interface or java.lang.Object
17091 are searched only once.
17093 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17095 * gjavah.c (print_c_decl): Remove unused argument `flags'.
17097 * jcf-dump.c (print_access_flags): Add braces around if-else.
17099 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
17102 * lex.c (build_wfl_node): Add static prototype.
17104 * lex.h (build_wfl_node): Remove static prototype.
17106 * parse.y: Include lex.c early enough to declare everything needed.
17107 Ensure calls to `build_wfl_node' pass the proper arguments.
17108 (create_class): Remove unused variable `super_decl'.
17109 (get_printable_method_name): Initialize variable `name'.
17111 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17113 * Changelog: Fixed 1999-03-22 typos.
17114 * lang.c (lang_decode_option): Fixed typo in error string in the
17117 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17119 * Makefile.in (JAVA_OBJS): Added entry xref.o.
17120 (xref.o): New rule.
17121 * java-tree.h (flag_emit_xref): Declared extern.
17122 * lang.c (xref.h): Included.
17123 (flag_emit_xref): New global variable.
17124 (lang_decode_option): Added support for -fxref.
17126 * xref.h: Likewise.
17128 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
17130 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
17133 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17135 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
17136 $(srcdir)/../system.h and $(JAVA_TREE_H).
17137 (jcf-io.o): Depend on $(JAVA_TREE_H).
17138 (mangle.o): Likewise.
17140 * check-init.c (check_cond_init): Add static prototype.
17142 * class.c (build_java_method_type, hashUtf8String,
17143 make_field_value, get_dispatch_vector, get_dispatch_table,
17144 append_gpp_mangled_type, mangle_static_field): Likewise.
17145 (strLengthUtf8): Hide unused definition.
17146 (hashUtf8String): Const-ify.
17147 (make_field_value): Un-ANSI-fy.
17149 * constants.c: Move inclusion of jcf.h above java-tree.h.
17150 (set_constant_entry, find_class_or_string_constant,
17151 find_name_and_type_constant, get_tag_node,
17152 build_constant_data_ref): Add static prototype.
17154 * decl.c (push_jvm_slot, builtin_function,
17155 lookup_name_current_level): Likewise.
17156 (builtin_function): Const-ify.
17158 * except.c (expand_start_java_handler, expand_end_java_handler):
17159 Add static prototype.
17161 * expr.c (flush_quick_stack, push_value, pop_value,
17162 java_stack_swap, java_stack_dup, build_java_athrow,
17163 build_java_jsr, build_java_ret, expand_java_multianewarray,
17164 expand_java_arraystore, expand_java_arrayload,
17165 expand_java_array_length, build_java_monitor, expand_java_pushc,
17166 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
17167 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
17168 expand_compare, expand_test, expand_cond, expand_java_goto,
17169 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
17170 expand_java_field_op, java_push_constant_from_pool): Likewise.
17172 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
17173 (build_java_arraynull_check): Mark parameters `node' and `type'
17174 with ATTRIBUTE_UNUSED.
17175 (note_label): Likewise for parameter `current_pc'.
17176 (expand_java_call, expand_java_ret): Hide unused definition.
17178 * java-tree.h (make_class, build_constants_constructor,
17179 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
17180 init_outgoing_cpool, register_class, emit_register_classes,
17181 java_layout_seen_class_methods): Prototype.
17182 (unicode_mangling_length): Const-ify.
17183 (append_gpp_mangled_name, append_gpp_mangled_classtype,
17184 emit_unicode_mangled_name, format_int, format_uint,
17185 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
17186 jcf_print_utf8_replace, open_class): Prototype.
17188 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
17189 <stdio.h>. Include tree.h/java-tree.h.
17190 (utf8_equal_string usage, process_class): Add static prototype.
17191 (open_class): Don't prototype this here.
17192 (utf8_equal_string): Match arguments to format specifiers.
17193 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
17194 TABLE_SWITCH, disassemble_method): Likewise.
17196 * jcf-io.c: Include tree.h/java-tree.h.
17197 (open_class, find_classfile, jcf_print_utf8,
17198 jcf_print_utf8_replace): Const-ify.
17200 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
17201 parse_class_file): Add static prototype.
17202 (find_in_current_zip): Match definition to existing static
17205 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
17206 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
17207 finish_jcf_block, define_jcf_label, get_jcf_label_here,
17208 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
17209 write_chunks, adjust_typed_op, generate_bytecode_conditional,
17210 generate_bytecode_return, perform_relocations, init_jcf_state,
17211 init_jcf_method, release_jcf_state, generate_classfile):
17212 Add static prototype.
17213 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
17214 (make_class_file_name): Const-ify.
17216 * jcf.h (find_classfile): Const-ify.
17218 * jv-scan.c (reset_report): Remove prototype.
17220 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
17221 (error): Rewrite to allow varargs.
17223 * lang.c (lang_f_options): Const-ify.
17225 * lex.c (java_parse_escape_sequence): Add static prototype.
17226 (java_allocate_new_line): Match definition to existing static
17229 * mangle.c Include tree.h/java-tree.h.
17230 (unicode_mangling_length, emit_unicode_mangled_name,
17231 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
17233 * parse.h (jdep_code): Remove trailing comma in enumeration.
17234 (java_get_line_col): Move prototype outside of !JC1_LITE test.
17235 (reset_report): Add prototype.
17237 * verify.c (push_pending_label, merge_types): Add static
17240 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
17242 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17244 * parse.y (find_applicable_accessible_methods_list): Extend the
17245 search to superinterfaces when relevant.
17246 (search_applicable_methods_list): New function.
17248 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17250 * class.c (unmangle_classname): Implemented stricter testing
17251 before setting the QUALIFIED_P flag on an identifier.
17253 1999-03-16 Per Bothner <bothner@cygnus.com>
17255 * parse.y (java_complete_lhs): Call force_evaluation_order
17256 after patch_newarray.
17257 (patch_binop): Don't call fold if there are side effects.
17259 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17261 * parse.y (java_stabilize_reference): Use save_expr instead of
17262 building a SAVE_EXPR node.
17263 (java_complete_lhs): Patch the resulting string of the `+='
17264 operator (if necessary) and complete the RHS after having built
17267 1999-03-15 Per Bothner <bothner@cygnus.com>
17269 * class.c (make_class): Don't set CLASS_P here (because
17270 this function is also called by build_java_array_type).
17271 (push_class): Set CLASS_P here instead.
17272 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
17274 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
17275 context. If the context is class, perfer "super" over "synchronized".
17276 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
17278 * parse.y (create_class): Don't call parser_check_super here;
17279 it is not robust. Always wait until later.
17281 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
17282 match what JDK 1.2 does), but don't set ACC_PUBLIC.
17284 1999-03-13 Per Bothner <bothner@cygnus.com>
17286 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
17287 * lex.h (UNGETC): Change misleading macro.
17289 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17291 * parse.y (java_stabilize_reference): Return NODE when patching a
17293 (java_complete_lhs): Put parenthesis around truth values.
17295 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17297 * class.c (layout_class_method): Don't make rtl for interface
17299 * parse.h (GET_TYPE_NAME): New macro.
17300 * parse.y (if_then_statement:): Fixed indentation.
17301 (if_then_else_statement:): Likewise.
17302 (for_statement:): Fixed spacing.
17303 (try_statement:): Fixed indentation.
17304 (create_interface): Don't force interfaces to be abstract.
17305 (method_header): Abstract methods are OK in interfaces.
17306 (declare_local_variables): Fixed typo in comment.
17307 (java_complete_expand_method): Fixed indentation.
17308 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
17309 non accessible fields.
17310 (java_stabilize_reference): New function.
17311 (java_complete_lhs): Fixed indentation. Use
17312 java_stabilize_reference in compound assignment. Insert the
17313 cast. If not processing `+' fix string constants before processing
17316 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17318 * constants.c (find_class_or_string_constant): Cast variable `j'
17319 to a `jword' when comparing against one.
17321 * expr.c (java_lang_expand_expr): Remove unused variables
17322 `has_finally_p' and `op0'.
17324 * gjavah.c (print_field_info): Cast a value to jint when comparing
17325 against one. Likewise for a jlong.
17326 (add_namelet): Likewise cast a `sizeof' to an int when comparing
17327 against a signed quantity.
17329 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
17330 (print_signature): Don't needlessly dereference variable `str'
17332 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
17333 `max_locals' with ATTRIBUTE_UNUSED.
17334 (jcf_parse_class): Likewise for variable `index'.
17336 * parse.h (reverse_jdep_list): Remove static prototype.
17338 * parse.y (build_jump_to_finally): Remove prototype and definition.
17339 (reverse_jdep_list): Add static prototype.
17341 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
17342 `assignment' and `expr_decl'.
17344 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
17346 1999-03-12 Andrew Haley <aph@cygnus.com>
17348 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
17349 we'll need a directory separator and a null character.
17351 1999-03-10 Per Bothner <bothner@cygnus.com>
17353 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
17355 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
17357 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
17360 1999-03-05 Per Bothner <bothner@cygnus.com>
17362 * lex.c (java_parse_end_comment): Take extra parameter (next char).
17364 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
17366 * class.c (layout_class_method): A static method in a base class
17367 is never overridden, so treat it like it doesn't exist.
17368 However, do complain about private non-static method overriding
17369 public static method.
17371 * parse.y: Don't set unused INITIALIZED_P flag.
17372 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
17374 * parse.y (find_expr_with_wfl): Optimize tail-calls.
17375 (build_array_from_name): Re-order &index[string] to &string[index].
17377 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
17378 error_mark (it might catch more errors, but it is more likely to lose).
17380 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17382 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
17383 (parse-scan.o): Depend on toplev.h.
17385 * class.c (make_method_value): Add prototype. Make it static.
17386 Remove unused second argument, caller changed.
17388 * expr.c (java_lang_expand_expr): Remove unused variable
17391 * java-tree.h: Don't prototype find_in_current_zip.
17392 Add prototypes for verify_constant_pool, start_java_method,
17393 end_java_method, give_name_to_locals, expand_byte_code,
17394 open_in_zip, set_constant_value, find_constant1, find_constant2,
17395 find_utf8_constant, find_string_constant, find_class_constant,
17396 find_fieldref_index, find_methodref_index, write_constant_pool,
17397 count_constant_pool_bytes and encode_newarray_type.
17399 * jcf-dump.c: Remove unused variable `LONG_temp'.
17401 * jcf-parse.c: Include parse.h.
17402 (jcf_parse_source): Remove unused parameter, all callers changed.
17403 (jcf_figure_file_type): Add static prototype.
17404 (find_in_current_zip): Likewise. Also remove unused parameter,
17405 all callers changed.
17406 (read_class): Initialize variable `saved_pos'.
17408 * jcf-reader.c (jcf_parse_preamble): Mark variables
17409 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
17411 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
17412 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
17413 (java_parse_doc_section): Initialize variable `seen_star'.
17414 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
17415 (java_lex_error): Mark parameters `msg' and `forward' with
17417 (java_get_line_col): Mark parameters `filename' and `line' with
17420 * parse-scan.y: Include toplev.h.
17421 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
17423 * parse.h: use `struct JCF', not plain `JCF'.
17424 (java_parser_context_save_global, java_expand_classes
17425 java_parser_context_restore_global, java_parse): Add prototypes.
17427 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
17430 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
17432 * check-init.c (check_init): COPYN takes word count, not bit count.
17434 1999-02-26 Per Bothner <bothner@cygnus.com>
17436 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
17437 explicit build_decl. (Avoids crash in reload when optimizing.)
17439 1999-02-25 Per Bothner <bothner@cygnus.com>
17441 * decl.c (complete_start_java_method): Handle synchronized method
17442 even when compiling from bytecode.
17444 1999-02-26 Tom Tromey <tromey@cygnus.com>
17446 * gjavah.c (add_class_decl): Only generate `#include' if outer
17447 class is not the name of the class we are processing. Correctly
17448 append `.h' in #include.
17449 (process_file): Clean up newlines around generated `#include's.
17450 (decode_signature_piece): Correctly handle inner classes.
17451 (struct include): New structure.
17452 (all_includes): New global.
17453 (print_include): New function.
17454 (add_class_decl): Use it.
17455 (process_file): Likewise.
17456 (add_class_decl): Generate include for java-array.h if array
17458 (process_file): Don't generate java-array.h include.
17460 * gjavah.c (add_namelet): Check for standard package names here.
17461 (add_class_decl): Don't check for standard package names here.
17463 1999-02-25 Tom Tromey <tromey@cygnus.com>
17465 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
17466 When reading a zip file, only use strncmp if both strings are
17467 bigger than the buffer length. Initialize `k' when looping
17470 1999-02-24 Tom Tromey <tromey@cygnus.com>
17472 * gjavah.c (struct namelet): New structure.
17473 (add_namelet): New function.
17474 (print_namelet): New function.
17475 (print_class_decls): Use add_namelet and print_namelet to generate
17476 namespaces and not classes.
17477 (method_printed): New global.
17478 (HANDLE_END_METHOD): Examine method_printed.
17479 (print_method_info): Set method_printed when required. Print
17480 error if function to be ignored is marked virtual. Handle $finit$
17482 (METHOD_IS_FINAL): New macro.
17483 (print_field_info): Use it.
17484 (HANDLE_METHOD): Clear method_printed.
17485 (method_pass): New global.
17486 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
17487 (process_file): Do two passes over both fields and methods.
17488 (HANDLE_METHOD): Examine method_pass.
17489 (root): New global.
17490 (add_class_decl): New function.
17491 (print_class_decls): Don't scan over entire constant pool.
17493 1999-02-23 Tom Tromey <tromey@cygnus.com>
17495 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
17496 disable linking in that case.
17498 1999-02-20 Tom Tromey <tromey@cygnus.com>
17500 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
17503 1999-02-21 Per Bothner <bothner@cygnus.com>
17505 * decl.c (build_result_decl), java-tree.h: New method.
17506 (complete_start_java_method): Handle synchronized methods.
17507 Don't build DECL_RESULT here. (Ordering dependency problem.)
17508 (start_java_method): Call build_result_decl here instead ...
17509 * parse.y (java_complete_expand_method): ... and here.
17510 (expand_start_java_method): Don't call complete_start_java_method here.
17511 (java_complete_expand_method): Call it here instead.
17512 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
17513 * java-tree.h: ... here.
17515 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
17516 * parse.y (java_complete_lhs): Don't call force_evaluation_order
17517 for ARRAY_REF - it doesn't work when array bounds are checked.
17518 (patch_array_ref): Handle it here instead.
17520 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
17522 1999-02-19 Per Bothner <bothner@cygnus.com>
17524 Force left-to-right evaluation of binary operations etc.
17525 * expr.c (force_evaluation_order), java-tree.h: New function.
17526 * parse.y (java_complete_lhs): Pass binary operations, procedure
17527 calls, and ARRAY_REFs to force_evaluation_order.
17528 (various): Set TREE_SIDE_EFFECTS more carefully.
17530 Tolerate random (non-UTF8) encoding in comments without complaining.
17531 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
17532 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
17534 * parse.y (resolve_qualified_expression_name): Handle error_mark.
17535 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
17537 * parse.y (java_complete_lhs): Ignore an empty statement in a
17538 COMPOUND_EXPR. Don't complain about empty statement after return.
17540 1999-02-19 Per Bothner <bothner@cygnus.com>
17542 * parse.y (obtain_incomplete_type): Don't wrap unknown types
17543 in TREE_LIST - just chain the POINTER_TYPEs together.
17544 (resolve_class): If type already resolved, return decl.
17545 After resolving, update TREE_TYPE(class_type), and name (if array).
17546 * parse.h (do_resolve_class), parse.y: Make non-static.
17547 * class.c (maybe_layout_super_class): Take this_class argument.
17548 Do do_resolve_class if necessary.
17549 (layout_class, layout_class_methods): Adjust calls appropriately.
17550 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17551 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
17552 * typeck.c (build_java_array_type): Don't call layout_class.
17554 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17556 * parse.y (check_pkg_class_access): Allow private class access
17557 within the same package.
17558 (strip_out_static_field_access_decl): New function.
17559 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17560 operator argument before testing its nature.
17562 1999-02-03 Per Bothner <bothner@cygnus.com>
17564 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17565 (TRY_EXPR): Simplify - it no longer has a finally clause.
17566 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17567 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17568 * expr.c (java_lang_expand_expr): Likewise.
17569 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17570 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17571 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17572 (build_try_statement): Remove finally parameter and handling.
17573 (build_try_finally_statement): New function.
17574 (patch_try_statement): No longer need to support finally clause.
17575 (try_statement): Update grammar action rules.
17576 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17577 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17579 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
17581 * jcf-parse.c (get_constant): Add braces around computation of 'd'
17582 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
17584 1999-02-17 Andrew Haley <aph@cygnus.com>
17586 * class.c (build_utf8_ref): Back out broken patch which was
17587 intended to to output signatures using '.' as a separator.
17589 * class.c (make_class_data): Output signatures using '.' as a
17590 separator, rather than '/'.
17591 (mangled_classname): Likewise.
17592 (make_field_value): Likewise.
17593 (make_method_value): Likewise.
17594 * constants.c (alloc_class_constant): Likewise.
17595 * expr.c (build_invokeinterface): Likewise.
17597 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17599 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17600 of an ancient workaround.
17602 1999-02-10 Jeffrey A Law (law@cygnus.com)
17604 * jvspec.c (xmalloc): Kill the prototype. It does not belong
17607 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17609 * lex.c (yylex): Encode \0 as UTF8.
17611 1999-02-10 Tom Tromey <tromey@cygnus.com>
17613 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17614 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17615 (libgcj_zip): Renamed.
17616 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17618 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17620 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17621 (GC_NAME): Renamed -lgc to -lgcjgc.
17623 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17625 * lex.c (java_lang_cloneable): Initialize.
17626 * parse.y (java_lang_cloneable): New static variable.
17627 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17628 doing one more qualification round.
17629 (valid_ref_assignconv_cast_p): Reject null source or
17630 destination. Allow an array to be cast into java.lang.Cloneable.
17631 (patch_cast): Swapped two first arguments to first call to
17632 valid_ref_assignconv_cast_p.
17634 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17636 * parse.h: DECL_P renamed JDECL_P.
17637 * parse.y: DECL_P replaced by JDECL_P.
17638 (build_array_from_name): Always use pointer's type.
17639 (patch_bc_statement): Extra code to search continue target in a
17640 for loop. Fixed comments. Continue target is current loop when
17643 1999-02-05 Andrew Haley <aph@cygnus.com>
17645 * class.c (make_class_data): The superclass of an interface should
17646 be null, not class Object.
17648 * lex.c (java_lex): Sign extend hex literals.
17650 1999-02-04 Andrew Haley <aph@cygnus.com>
17652 * class.c (build_utf8_ref): Output signatures using '.' as a
17653 separator, rather than '/'.
17654 (make_class_data): Likewise.
17656 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17658 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17659 mkstemp.o. Get them from libiberty now.
17661 1999-02-02 Jeffrey A Law (law@cygnus.com)
17663 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17665 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17667 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17670 1999-02-02 Per Bothner <bothner@cygnus.com>
17672 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17673 * jcf-write.c (generate_bytecode_return): New function.
17674 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17676 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17677 generate special [fd]const_[01] instructions.
17679 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17681 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17682 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17684 1999-02-01 Per Bothner <bothner@cygnus.com>
17686 * parse.y (patch_method_invocation): Handle calling static methods,
17687 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17689 * parse.y (java_complete_lhs): Don't complain about unreachable
17690 exit condition in a do-while statement.
17692 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17694 * lex.c (java_read_char): Fixed utf8 decoding.
17695 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17697 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17698 comments. Local variable `all_primitive' is gone. Broadened
17699 acceptance of `0' to floating point targets. `long' can now be
17700 widened to `double' or `float'.
17701 (valid_method_invocation_conversion_p): Added leading
17702 comment. Fixed tabulation.
17703 (build_string_concatenation): Optimize out left or right empty
17706 1999-01-28 Per Bothner <bothner@cygnus.com>
17708 * jcf-write.c (localvar_alloc): Only emit entry for
17709 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17710 (generate_bytecode_insns): Only call put_linenumber if
17711 debug_info_level > DINFO_LEVEL_NONE.
17712 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17713 is specified, add -g1 (for compatibility wih javac).
17715 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17717 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17718 gjavah.o, check-init.o, jv-scan.o
17720 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17722 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17724 * gjavah.c: Include config.h and system.h.
17726 * javaop.h (inline): Don't define, its handled by system.h.
17727 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17728 from `inline' to `static inline'.
17730 * jcf.h (inline): Don't define, its handled by system.h.
17732 * lex.c (inline): Likewise.
17734 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17736 * lang-specs.h: Map -Qn to -fno-ident.
17738 1999-01-29 Richard Henderson <rth@cygnus.com>
17740 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17742 1999-01-29 Tom Tromey <tromey@cygnus.com>
17744 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17745 then cast it to Object before calling `append' method.
17747 1999-01-28 Per Bothner <bothner@cygnus.com>
17749 * check-init.c (check_bool2_init, check_bool_init, check_init):
17750 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17751 * jcf-write.c (generate_bytecode_insns): Likewise.
17753 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17755 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17756 * parse.y (patch_cast): Allow a boolean to be cast into a
17759 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17761 * parse.y: (class_declaration:): Fixed indentation.
17762 (class_member_declaration:): Extra `;' after field declaration now
17764 (interface_declaration:): Removed debug messages in error reports.
17765 (patch_binop): Nodes created and returned inherit the orignal
17766 node's COMPOUND_ASSIGN_P flag value.
17767 (patch_cast): Fix cast from char to floating point.
17769 1999-01-25 Andrew Haley <aph@cygnus.com>
17771 * except.c, java-except.h (expand_resume_after_catch): new
17773 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17774 to branch back to main flow of control after a catch block.
17776 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17778 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17779 $(srcdir)/../system.h.
17780 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17781 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17782 (jcf-write.o): Likewise.
17783 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17784 (mangle.o): Depend on $(srcdir)/../toplev.h.
17785 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17786 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17788 * class.c: Include output.h and parse.h.
17789 (mangled_classname): Add the `const' keyword to a char*.
17790 (find_named_method): Hide unused function definition.
17791 (build_utf8_ref): Change type of variable `c' to unsigned char.
17792 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17793 (build_class_ref): Add the `const' keyword to a char*.
17794 (layout_class_method): Remove unused variable `buf'.
17796 * decl.c (find_local_variable): Remove unused variable `rtl'.
17797 (pushdecl): Likewise for variables `different_binding_level' and
17799 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17800 (maybe_build_cleanup): Likewise for parameter `decl'.
17802 * except.c (expand_start_java_handler): Mark parameter `range'
17803 with ATTRIBUTE_UNUSED.
17805 * expr.c: Include except.h.
17806 (pop_type): Remove unused variable `i'.
17807 (pop_value): Likewise for variables `n_words' and `i'.
17808 (expand_java_arrayload): Likewise for variable `convert'.
17809 (java_lang_expand_expr): Likewise for variables `op0', `type',
17810 `mode', `unsignedp', `node' and `elements'.
17811 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17813 (process_jvm_instruction): Add a `const' qualifier to a char*.
17815 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17816 (temp_directory): Likewise.
17817 (print_c_decl): Likewise.
17818 (print_method_info): Likewise.
17819 (decode_signature_piece): Likewise.
17820 (print_mangled_classname): Likewise.
17822 * java-except.h: Provide prototypes for maybe_start_try,
17823 maybe_end_try and add_handler.
17825 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17826 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17827 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17828 init_expr_processing, push_super_field, init_class_processing,
17829 can_widen_reference_to, class_depth, verify_jvm_instructions,
17830 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17831 set_local_type, merge_type_state, push_type, load_type_state,
17832 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17833 emit_unicode_mangled_name): Add prototypes.
17835 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17836 (print_signature_type): Use ISDIGIT, not isdigit.
17837 (print_signature): Remove unused variable `j'.
17839 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17840 int when comparing against one.
17842 * jcf-parse.c: Include toplev.h.
17844 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17845 (localvar_free): Remove unused variable `i'.
17846 (generate_bytecode_conditional): Likewise for variable `kind'.
17848 * jv-scan.c: Include config.h and system.h. Remove redundant
17849 OS header and gansidecl.h includes.
17850 (warning): Add the `const' keyword to a char*. Also add
17851 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17852 __STDC__, when determining whether to use ANSI-isms.
17853 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17854 (xmalloc): Don't redundantly prototype here.
17855 (main): Remove unused parameter `envp'. Also fix the arguments
17856 passed to function `fatal' to match the format specifier.
17858 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17860 * mangle.c: Include toplev.h.
17861 (emit_unicode_mangled_name): Declare parameter `len'.
17863 * parse.y (parse_warning_context): Add the `const' keyword to a
17864 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17865 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17866 (issue_warning_error_from_context): Add the `const' keyword to
17868 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17869 not `__STDC__' for whether to use ANSI-isms.
17871 * typeck.c (incomplete_type_error): Mark parameters `value' and
17872 `type' with ATTRIBUTE_UNUSED.
17873 (parse_signature_type): Use ISDIGIT, not isdigit.
17875 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17876 (verify_jvm_instructions): Likewise. Remove unused variables
17877 `field_name' and `default_val'.
17879 * zextract.c: Include config.h and system.h. Remove redundant
17880 OS header includes.
17882 * zipfile.h: Prototype `read_zip_archive'.
17884 1999-01-21 Andrew Haley <aph@cygnus.com>
17886 * typeck.c (convert): Allow conversions to void type: some
17887 optimizations in gcc do this.
17889 1999-01-21 Andrew Haley <aph@cygnus.com>
17891 * typeck.c (convert_ieee_real_to_integer): New function.
17892 (convert): When not using fast-math and using hardware fp, convert
17893 an IEEE NaN to zero.
17895 1999-01-18 Andrew Haley <aph@cygnus.com>
17897 * parse.y (patch_binop): Do a type conversion from signed to
17898 unsigned and then back to signed when a ">>>" is found.
17900 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17902 * java-tree.h: (check_for_initialization): Added prototype.
17903 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17904 * parse.y (do_resolve_class): Removed unused locals.
17905 (read_import_dir): Likewise.
17906 (resolve_qualified_expression_name): Array creation
17907 expressions are valid primary expressions.
17908 (qualify_ambiguous_name): Likewise.
17909 (patch_synchronized_statement): Removed unused local.
17911 1999-01-17 Jeffrey A Law (law@cygnus.com)
17913 * Makefile.in (zextract.o): Add dependencies.
17915 * Makefile.in: Do not put ^Ls at the start of a line.
17917 1999-01-15 Per Bothner <bothner@cygnus.com>
17919 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17920 sub-type the result of the call that gets the exception value.
17922 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17923 don't call finish_class.
17925 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17926 clear found before continuing.
17928 * verify.c (verify_jvm_instructions): On an array load, allow
17929 and handle top of stack to be TYPE_NULL.
17931 * gjavah.c (generate_access): Translate Java package private or
17932 protected access to C++ public, but with a comment.
17934 1999-01-13 Andrew Haley <aph@cygnus.com>
17936 * expr.c (generate_name): Name prefix changed to avoid clashes
17937 with assembler temp labels.
17939 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17940 MODIFY_EXPR. Without this, code for the assignment may not be
17941 generated at all and the synchronized statement will read an
17942 uninitialized variable.
17944 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17946 * class.c (maybe_layout_super_class): Fixed returned value.
17947 * lex.c: Added 1999 to the copyright.
17948 (java_init_lex): Initialize java_lang_imported.
17949 * lex.h: Added 1999 to the copyright.
17950 * parse.h: Added 1999 to the copyright.
17951 (REGISTER_IMPORT): Fixed typo in trailing macro.
17952 (CURRENT_OSB): New macro.
17953 (struct parser_ctxt): New fields osb_depth, osb_limit.
17954 * parse.y (java_lang_id): New global variable.
17955 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17956 (array_creation_expression:): Use CURRENT_OSB.
17957 (dims:): Uses a stack to keep track of array dimensions.
17958 (cast_expression:): Use CURRENT_OSB.
17959 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17961 (register_fields): Fixed typos in comment.
17962 (check_method_redefinition): Fixed comment indentation.
17963 (java_check_regular_methods): Set saved found wfl to NULL after
17964 having reinstalled it in the previously found DECL_NAME.
17966 1999-01-10 Richard Henderson <rth@cygnus.com>
17968 * gjavah.c (java_float_finite): Use a union to do type punning.
17969 (java_double_finite): Likewise.
17971 1999-01-09 Per Bothner <bothner@cygnus.com>
17973 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17974 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17975 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17976 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17977 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17978 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17980 1999-01-08 Per Bothner <bothner@cygnus.com>
17982 * check-init.c (check_init): If compiling to native, we don't
17983 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17985 1999-01-08 Tom Tromey <tromey@cygnus.com>
17987 * parse-scan.y (variable_declarator_id): Set or increment
17989 (bracket_count): New global.
17990 (formal_parameter): Handle case where bracket pairs trail variable
17993 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17995 * jcf-parse.c (yyparse): variable len changed from a char to an
17996 int to prevent overflow.
17998 1999-01-06 Per Bothner <bothner@cygnus.com>
18000 * java-tree.h: Declare read_class.
18001 * jcf-parse.c (read_class): New function.
18002 (load_class): Now just call read_class.
18004 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
18005 * jcf-parse.c (parse_source_file): Declare save_error_count,
18006 which is needed by java_parse_abort_on_error macro,
18007 * parse.y (java_layout_classes, java_expand_classes): Likewise.
18009 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
18010 constructor, if initializing a static field.
18011 (patch_new_array_init): Set TREE_CONSTANT if it is.
18012 * expr.c (java_lang_expand_expr): For a static array constructor
18013 of primitive elements, allocate the array itself statically.
18014 Disabled until we can set the vtable field statically.
18016 * check-init.c: New file. Checks for definite assignment.
18017 * Makefile.in (JAVA_OBJS): Add check-init.o.
18018 * parse.y (java_complete_expand_method): Call check_for_initialization.
18019 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
18021 1999-01-06 Graham <grahams@rcp.co.uk>
18023 * parse.y : include system.h instead of including
18024 standard headers directly with the exception of <dirent.h>.
18026 1999-01-06 Per Bothner <bothner@cygnus.com>
18028 * lex.h: Moved static function declarations to lex.c,
18029 to shut up some -Wall warnings.
18030 * lex.c: Static function declarations moved here.
18031 * jcf-dump.c: Small fixes to shut up -Wall warnings.
18033 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18035 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
18037 1998-12-22 Per Bothner <bothner@cygnus.com>
18039 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
18040 * verify.c (verify_jvm_instructions): Fix off-by-one error.
18042 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
18043 (localvar_alloc): Change return type to void,
18044 (emit_unop): Remove unused variable size.
18046 * jcf-write.c (struct jcf_block): Add new union.
18047 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
18048 (call_cleanups): New functions.
18049 (struct jcf_partial): New fields num_finalizers and return_value_decl.
18050 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
18051 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
18052 * lang.c (lang_init): Call using_eh_for_cleanups.
18053 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
18054 completing operands to patch_synchronized_statement.
18055 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
18056 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
18057 WITH_CLEANUP_EXPR instead of TRY_EXPR.
18059 1998-12-20 John F. Carr <jfc@mit.edu>
18061 * Make-lang.in: Comment out control-Ls; they upset some makes.
18063 1998-12-18 Tom Tromey <tromey@cygnus.com>
18065 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
18068 1998-12-17 Tom Tromey <tromey@cygnus.com>
18070 * parse.y (DIR_SEPARATOR): New define.
18071 (check_class_interface_creation): Use it.
18073 * parse-scan.y (report_main_declaration): Recognize
18074 `java.lang.String' in argument to main.
18076 1998-12-16 Per Bothner <bothner@cygnus.com>
18078 * parse.y (create_interface): Remove bogus test.
18080 1998-12-16 Per Bothner <bothner@cygnus.com>
18082 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
18083 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
18085 1998-12-16 Tom Tromey <tromey@cygnus.com>
18087 * parse-scan.y (qualified_name): Use correct sprintf format.
18089 1998-12-15 Tom Tromey <tromey@cygnus.com>
18091 * gjavah.c (print_field_info): Changed how most negative number is
18094 1998-12-14 Per Bothner <bothner@cygnus.com>
18096 * parse.y (fold_constant_for_init): New function.
18097 (resolve_expression_name): Don't replace static final
18098 constant-initialized fields by its value.
18099 (java_complete_lhs): New. Same as java_complete_tree, except does
18100 not replace static final constant-initialized fields by their values.
18101 (register_fields): If there is an initializer, set DECL_INITIAL and
18102 MODIFY_EXPR_FROM_INITIALIZATION_P.
18103 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
18104 Only call patch_initialized_static_field if
18105 MODIFY_EXPR_FROM_INITIALIZATION_P.
18106 (patch_initialized_static_field): If not valid constant, clear
18109 * parse.y (lookup_field_wrapper): Fix thinko.
18111 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
18112 set and restore global lineno.
18114 1998-12-14 Tom Tromey <tromey@cygnus.com>
18116 * gjavah.c (print_field_info): If value to print is the smallest
18117 value of its size, then print as hex to avoid later warnings from
18120 1998-12-14 Tom Tromey <tromey@cygnus.com>
18122 * gjavah.c (decompile_method): Decompile `return null'.
18123 (process_file): Generate `#pragma interface'.
18124 (method_declared): New global.
18125 (print_method_info): Set it.
18126 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
18127 (print_method_info): Handle abstract methods.
18129 1998-12-13 Per Bothner <bothner@cygnus.com>
18131 * parse.y (patch_method_invocation): If class_decl is null
18132 (e.g. an array type), use original type.
18134 * parse.y (check_thrown_exceptions): Temporary hack to suppress
18135 errors about uncaught exception from clone (of array, specifically).
18137 1998-12-13 Tom Tromey <tromey@cygnus.com>
18139 * gjavah.c (decompile_method): Handle all types of `return'
18140 opcode. Decompile `return this' and `return'.
18141 (method_access): New global.
18142 (print_method_info): Set it.
18143 (decompile_method): Don't decompile a synchronized method.
18145 1998-12-13 Tom Tromey <tromey@cygnus.com>
18147 * jcf-reader.c (jcf_parse_one_method): Recognize
18149 * gjavah.c (HANDLE_END_METHOD): New macro.
18150 (HANDLE_CODE_ATTRIBUTE): New macro.
18151 (decompile_method): New function.
18152 (print_method_info): Don't print `;\n' at end of function decl.
18153 Include java-opcodes.h.
18154 (decompiled): New global.
18156 1998-12-12 Per Bothner <bothner@cygnus.com>
18158 * class.c (build_class_ref): Handle PRIMTYPE.class if
18159 flag_emit_class_files.
18160 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
18161 if flag_emit_class_files.
18162 * parse.y (java_complete_tree): Pre-liminary support for
18163 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
18165 * parse.y (patch_synchronized_statement): Don't call monitorexit
18166 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
18168 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
18170 * zipfile.h (opendir_in_zip): New declaration.
18171 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
18172 (opendir_in_zip): New function, using code from open_in_zip.
18173 (open_in_zip): Call opendir_in_zip.
18174 (find_class): Remove no-longer-used do_class_file parameter,
18175 but add source_ok parameter. Change logic so if we find a .java file,
18176 we don't look for .class in later classpath emtries.
18177 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
18178 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
18179 * gjavah.c: Update call to find_class.
18180 * jcf-dump.c: Likewise.
18182 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
18183 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
18184 nothing if body is empty_stmt_node.
18185 Various little fixes so SP gets correctly adjusted.
18186 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
18187 For CALL_EXPR, test if static first.
18188 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
18189 such as the ones we create for Object and Class.
18190 Set and restore current_function_decl.
18191 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
18192 (note_possible_classname): New function.
18193 (read_import_entry): Removed. Merged with read_import_dir.
18194 (read_import_dir): Don't call find_class - that only gives us
18195 the first classpath entry having the needed package.
18196 Use the struct buffer data structure from buffer.h.
18197 (read_import_dir, find_in_imports_on_demand): The remembered
18198 class names now use '.' (not '/') as package separator.
18200 * parse.y (java_complete_expand_methods): Call write_classfile
18201 here, and not in java_expand_classes (which only gets first class).
18203 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18205 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
18206 (register_fields): If a static fields has an initializer, just
18207 chain it on ctxp->static_initialized, and handle later.
18208 (java_complete_expand_methods): Force <clinit> first.
18209 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
18210 - it's already been completed.
18211 (patch_initialized_static_field): New function.
18212 (java_complete_field): Call it.
18214 1998-12-12 Per Bothner <bothner@cygnus.com>
18216 * expr.c (encode_newarray_type, build_new_array): New functions.
18217 * java-tree.h: Declare build_new_array.
18218 * jcf-write.c (patch_newarray): Use build_new_array.
18220 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
18221 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
18223 * parse.y (patch_new_array_init): Re-organize.
18224 Now is passed the actual array (pointer) type of the value.
18225 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
18226 (patch_array_constructor): Removed - merged into patch_new_array_init.
18227 (java_complete_tree): Update patch_new_array_init.
18229 * jcf-write.c (find_constant_index): New function.
18230 (generate_bytecode_insns): Use find_constant_index.
18231 (generate_classfile): Use find_constant_index for ConstantValue.
18233 1998-12-11 Tom Tromey <tromey@cygnus.com>
18235 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
18236 * decl.c (init_decl_processing): Renamed dtable -> vtable.
18237 * class.c (make_class_data): Renamed dtable -> vtable, and
18238 dtable_method_count -> vtable_method_count.
18240 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18242 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
18243 global variables, initialized.
18244 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
18245 Declared new global variables.
18246 * lex.c (java_lex): Return long_zero_node, float_zero_node,
18247 double_zero_node, integer_zero_node upon direct matching.
18248 * parse.y (purify_type_name): Added function prototype.
18249 (duplicate_declaration_error_p): Consider new_type as potentially
18250 being a incomplete type. Use purify_type_name on type string.
18251 (method_header): saved_type: unused variable removed. Don't figure
18252 return type if method name is invalid.
18253 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
18254 processed by patch_unaryop.
18255 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
18256 increment/decrement node into its original type after binary
18257 numeric promotion on its operands.
18259 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18261 * parse.y (array_initializer:): Array init operand is NULL_TREE
18262 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
18263 now an error. Fixed indentation problems.
18264 (patch_string): Handle error_mark_node as an argument.
18265 (patch_new_array_init): Fixed indentation problems.
18266 (array_constructor_check_entry): Removed check on null wfl_value.
18267 Return an error if wfl_value's walk returns an error.
18269 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18271 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
18272 * lex.c (java_lex): Remember column position before advancing one
18273 token. Retain location information on OCB_TK.
18274 * lex.h (typedef struct java_lc): Added new field.
18275 * parse.h (GET_SKIP_TYPE): New macro.
18276 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
18277 * parse.y (build_new_array_init, patch_new_array_init,
18278 patch_array_constructor, maybe_build_array_element_wfl,
18279 array_constructor_check_entry): New function prototypes.
18280 (switch_block:): Tagged <node>.
18281 (OCB_TK): Tagged <operator>.
18282 (array_initializer:): Installed actions.
18283 (variable_initializer): Build location information on element if
18285 (switch_statement:): Fixed indentation typo.
18286 (switch_block:): Redefined default action.
18287 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
18288 (patch_assignment): Removed duplicate code.
18289 (maybe_build_array_element_wfl, build_new_array_init,
18290 patch_new_array_init, patch_array_constructor,
18291 array_constructor_check_entry): New functions.
18293 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
18295 * parse.y (array_initializer): Tagged <node>.
18296 (variable_initializer:): Use default rule.
18297 (array_initializer:): Defined actions.
18298 (variable_initializers:): Likewise.
18299 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
18300 non-static field accesses.
18301 (patch_invoke): Fixed indentation typo.
18302 (java_complete_tree): Likewise.
18303 (build_labeled_block): Changed leading comment. Generate an error
18304 in case of duplicate loop labels.
18305 (patch_conditional_expr): Patch results of string concatenation
18308 1998-12-06 Per Bothner <bothner@cygnus.com>
18310 * constants.c (find_methodref_index): When the class is an interface,
18311 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
18313 * decl.c (finit_identifier_node): Use "$finit$", rather than
18314 "<finit>" (which Sun's verifier rejects).
18315 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
18316 (generate_field_initialization_code): Removed.
18317 (fix_constructors) Don't add call to $finit$ here (wrong order).
18318 (patch_method_invocation): Add $finit$ call here.
18320 * java-tree.h (CALL_USING_SUPER): New macro.
18321 * parse.y (patch_invoke): Remove im local variable.
18322 (patch_method_invocation, patch_invoke): Don't pass super parameter.
18323 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
18324 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
18326 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
18328 * parse.y (java_complete_tree): Don't complain about unreachable
18329 statement if it is empty_stmt_node.
18331 * jcf-write.c (find_constant_wide): New function.
18332 (push_long_const): Use find_constant_wide.
18334 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
18335 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
18336 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
18337 Emit invokeinterface when calling an interface method.
18338 Emit invokespecial also when calling super or private methods.
18340 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
18342 1998-12-06 Per Bothner <bothner@cygnus.com>
18344 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
18346 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18348 * java-tree.h (java_layout_seen_class_methods): New function
18350 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
18351 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
18352 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
18353 * parse.y (method_declarator:): Defined action.
18354 (issue_warning_error_from_context): input_filename saved, set to
18355 the appropriate value and restored after java_error is called.
18356 (build_unresolved_array_type): Fixed comment.
18357 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
18358 (method_header): Deal with return type the same way type are
18359 handled for fields and method's parameters and local variables
18361 (check_method_redefinition): Removed extra CR.
18362 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
18363 (java_layout_seen_class_methods): New function.
18364 (java_layout_classes): Call java_layout_seen_class_methods.
18366 1998-12-03 Per Bothner <bothner@cygnus.com>
18368 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
18370 1998-12-03 Per Bothner <bothner@cygnus.com>
18372 * jcf-dump.c (main): Fix error message.
18373 * jcf-path.c (add_entry): Style fix.
18375 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18377 * class.c (layout_class_method): Call build_java_argument_signature
18378 on constructors too.
18379 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
18380 (patch_method_invocation): Define a primary when resolving an
18381 expression name. Augmented comment on code checking illegal `this'
18382 usage. Loosened it test by accepting NEW_CLASS_EXPR.
18384 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18386 * class.c (layout_class_method): Don't report error on non-static
18387 overriding static if the method is private.
18388 * java-tree.h (finish_class): Prototype added.
18389 * lex.c (java_get_line_col): Handle col argument -2 value.
18390 * parse.h: All static method declarations moved to parse.y.
18391 * parse.y: Now contains all static method declarations previously
18393 (find_expr_with_wfl, missing_return_error,
18394 unreachable_stmt_error): New functions.
18395 (java_get_real_method_name): Identify constructors bearing class
18396 names in source code compiled classes only.
18397 (java_complete_expand_methods): Call missing_return_error.
18398 (invocation_mode): Private methods invoked as static methods.
18399 (java_complete_tree): Call unreachable_stmt_error.
18401 1998-12-01 Tom Tromey <tromey@cygnus.com>
18403 * Makefile.in (+target): Removed.
18404 (+xmake_file): Likewise.
18405 (+tmake_file): Likewise.
18406 (.NOEXPORT): Removed duplicate.
18408 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18410 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
18412 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
18414 * jvgenmain.c: Remove the xmalloc prototype, we get it from
18415 libiberty.h. Provide an xmalloc definition.
18417 * jvspec.c: Remove the xmalloc prototype.
18419 * parse-scan.y: Include config.h and system.h. Don't include
18420 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
18421 Provide an xstrdup definition.
18423 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
18425 * jcf-path.c (add_entry): Recognize ".jar" too.
18426 * lang-specs.h: Likewise.
18428 1998-11-26 Per Bothner <bothner@cygnus.com>
18430 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
18431 soft_monitorenter_node, soft_monitorexit_node, throw_node.
18433 * jcf-write.c (generate_bytecode_insns):
18434 Handle pre/post-increment/decrement of long.
18436 * jcf-write.c (generate_bytecode_insns):
18437 Handle missing exception handler (finally for synchronized).
18439 1998-11-25 Per Bothner <bothner@cygnus.com>
18441 * java-tree.h (end_params_node): Declare global.
18442 * decl.c (end_params_node): New global.
18443 (init_decl_processing, start_java_method): Use end_params_node for
18444 end of list of parameter types. Follows correct gcc conventions.
18445 * expr.c (pop_argument_types, pop_arguments): Likewise.
18446 * lang.c (put_decl_node): Likewise.
18447 * typeck.c (various places): Likewise.
18448 * class.y (various places): Likewise.
18449 * parse.y (various places): Likewise.
18451 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
18452 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
18454 * class.c: Add #include flags.h, remove no-longer needed declaration.
18456 * class.c (layout_class_method): Remove commented-out code, re-format.
18457 Don't add vtable entry (or index) for private methods.
18458 * expr.c (expand_invoke): A private method is implicitly final.
18459 * class.c (make_class_data): If inlining or optimizing,
18460 skip private methods.
18462 * class.c (finish_class): New function. Calls existing methods,
18463 but alls emits deferred inline functions.
18464 * jcf-parse.c (parse_class_file): Call finish_class.
18465 * parse.y (java_complete_expand_methods): Likewise.
18467 * expr.c (build_java_binop): Explicit default, to silence -Wall.
18469 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
18471 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
18473 * jcf-write.c (generate_bytecode_conditional): Fix typo.
18475 1998-11-24 Per Bothner <bothner@cygnus.com>
18477 * (generate_classfile): Always write class access flag with
18480 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18482 * class.c (maybe_layout_super_class): New function.
18483 (layout_class): Reorganized. Loop on class methods dispatched into
18484 a new function. Call maybe_layout_super_class.
18485 (layout_class_methods, layout_class_method): New functions.
18486 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
18488 (expand_invoke): Likewise.
18489 * java-tree.h (all_class_list): New global variable declared.
18490 (layout_class_methods, layout_class_method): New function
18492 (LAYOUT_SEEN_CLASS_METHODS): New macro.
18493 * jcf-parse.c (all_class_list): New global variable.
18494 (load_class): Extended what class_or_name can be. Use parser
18495 context mechanism to save globals before calling jcf_parse.
18496 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
18497 is set on the file name.
18498 (jcf_parse): Layout class methods when Object is loaded, otherwise
18499 record class in all_class_list for delayed method layout.
18500 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
18501 * lang.c (put_decl_node): Decode <init> into the decl context
18503 * lex.c (java_allocate_new_line): Use xmalloc.
18504 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
18505 pointers, not TREE_LIST elements.
18506 (struct parser_ctxt): Fixed comment indentations, added comments
18507 and reordered some fields.
18508 (java_check_methods): Function prototype removed.
18509 * parse.y (java_push_parser_context): Use xmalloc.
18510 (java_parser_context_restore_global): Pop extra pushed ctxp only
18511 when there's nothing next.
18512 (maybe_create_class_interface_decl): Fixed comment, add new
18513 created class decl to all_class_list.
18514 (method_header): Use GET_REAL_TYPE on argument's types.
18515 (method_declarator): Use GET_REAL_TYPE, change type to the real
18516 type in TREE_LIST dependency node. Build argument list with the
18518 (create_jdep_list): Use xmalloc. Removed allocation error message.
18519 (obtain_incomplete_type): Fixed leading comment. Broadened
18520 incoming argument meaning.
18521 (register_incomplete_type): Use xmalloc. Removed allocation error
18523 (safe_layout_class): Fixed leading comment.
18524 (jdep_resolve_class): Reversed if statement condition and switch
18525 if and else bodies.
18526 (resolve_and_layout): Fixed leading comment. Broadened incoming
18528 (complete_class_report_errors): New local variable name, for
18529 clarity. purify_type_name used for all error cases.
18530 (java_get_real_method_name): Stricter check on constructors.
18531 (java_check_regular_methods): Reverse methods list only if not
18532 already laid out. Layout artificial constructor.
18533 (java_check_methods): Deleted.
18534 (source_start_java_method): Obtain incomplete type for patchable
18536 (java_layout_classes): Fixed leading comment. Use
18537 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
18538 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
18539 before returning. Fixed comments.
18540 (java_expand_classes): Check for errors up front.
18541 (patch_method_invocation): Class to search is resolved and laid
18544 1998-11-24 Per Bothner <bothner@cygnus.com>
18546 * expr.c (java_lang_expand_expr): Add missing emit_queue.
18548 * javaop.h (int8): Removed - not used.
18549 (jbyte): Redefine portably with correct signedness.
18551 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
18553 * jcf-write.c (generate_bytecode_insns): Fix typo
18554 OPCODE_getstatic to OPCODE_getfield.
18556 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
18557 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
18558 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18560 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18562 * jcf-parse.c (jcf_parse_source): Function returned type is
18563 void. Added prototype.
18564 (jcf_parse): Function returned type is void.
18565 (yyparse): Remove call to fclose on the last parsed file.
18567 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18569 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18571 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18572 (layout_class): Cope with methods featuring WFL in decl names.
18573 * decl.c (unqualified_object_id_node): New global variable,
18575 (build_decl_no_layout): Removed.
18576 * expr.c (build_primtype_type_ref): Handle Double.
18577 (java_lang_expand_expr): Fixed indentations.
18578 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18579 (flag_wall, flag_redundant, flag_not_overriding,
18580 flag_static_local_jdk1_1, unqualified_object_id_node): Global
18581 variable declarations.
18582 (build_decl_no_layout): Removed prototype.
18583 (java_get_real_method_name): Added prototype.
18584 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18585 (java_parse_abort_on_error): Macro now just returns.
18586 * jcf-parse.c (jcf_parse_source): Check fclose returned
18587 value. Call emit_register_classes if java_report_errors returns
18589 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
18590 flag_static_local_jdk1_1): New integer flags.
18591 (lang_decode_option): New flags set here.
18592 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
18593 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
18594 the flag_redundant variable.
18595 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
18596 when parsing java.lang.Object class.
18597 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
18598 NULL_TREE to build.
18599 (resolve_qualified_expression_name): Fixed indentation.
18600 (patch_array_ref): Changed prototype.
18601 (not_initialized_as_it_should_p): Prototype removed.
18602 (java_report_errors): Added function prototype.
18603 * parse.y (formal_parameter:): Changed error message for not yet
18604 supported final parameters.
18605 (class_type_list:): Set both PURPOSE and VALUE of created
18606 TREE_LIST to be class_type.
18607 (primary_no_new_array:): Handle class literals on primitive types.
18608 (parse_warning_context): Reinstalled correct force_error and
18609 do_warning flags setups.
18610 (java_report_errors): Changed prototype. Return java_error_count
18612 (variable_redefinition_error): Consider treating variable type as
18614 (create_interface): Warn about redundant abstract modifier if
18615 flag_redundant is set. Changed error message.
18616 (lookup_field_wrapper): Save/restore globals before/after looking
18618 (duplicate_declaration_error_p): Consider treating declaration
18619 type as a fake pointer.
18620 (register_fields): Extract real type from dependency node. Check
18621 for duplicate field declaration after type adjustment. Use
18622 DECL_INITIAL to store static final initialized values.
18623 (method_header): Extract real function type from dependency node.
18624 (check_abstract_method_header): Use GET_METHOD_NAME.
18625 (obtain_incomplete_type): Layout fake pointer type.
18626 (safe_layout_class): Don't try to check for methods before layout.
18627 (java_complete_class): Don't check for correct throws clause
18628 elements inheritance here.
18629 (resolve_and_layout): Broadened name parameter meaning.
18630 (reset_method_name): Use GET_METHOD_NAME.
18631 (java_get_real_method_name): New function.
18632 (java_check_regular_methods): Don't check methods in
18633 java.lang.Object. Verify lineage of throws clause elements. Use
18634 flag_no_overriding in warning report.
18635 (check_throws_clauses): Don't check if class was from
18636 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18637 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18638 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18639 warning on unsupported final local variables. Use build_decl
18640 instead of build_decl_no_layout. Get real local variable type from
18642 (source_start_java_method): Get real parameter type from
18643 dependency node. Call build_decl instead of build_decl_no_layout.
18644 (java_layout_classes): Reverse tree and layout type and class as
18645 required. Mark class as loaded when done.
18646 (resolve_field_access): Fixed indentation. Restricted condition
18647 leading to static field access code generation. Set field_type
18648 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18649 (resolve_qualified_expression_name): Initialize type_found to
18650 null. Handle static field resolved during qualification. Fixed
18651 layout on non primitive field decl types.
18652 (not_accessible_p): Fixed typo in comment.
18653 (patch_method_invocation): Resolve and layout class to search from
18655 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18656 layout non primitive type, if necessary. Make method node only to
18658 (find_applicable_accessible_methods_list): Consider WFL'ed method
18659 decl names. Fixed indentation.
18660 (argument_types_convertible): Resolve and layout target type if
18662 (java_complete_tree): Fixed indentation problems. Rewrote
18663 CALL_EXPR thrown exceptions check. Re-installed further processing
18664 of the assignment in certain cases.
18665 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18666 inlining on class literals.
18667 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18669 (valid_method_invocation_conversion_p): Likewise.
18670 (patch_string): Temporary disable forbidden use of `this' in
18671 explicit constructor invocations when doing string concatenation
18672 within their scope.
18673 (patch_unaryop): Added comment. Reinstalled code to disable
18674 further check on assignment operation with cast expression RHS.
18675 (patch_switch_statement): Fixed indentation.
18676 (build_try_statement): Call build_decl instead of
18677 build_decl_no_layout.
18678 (patch_synchronized_statement): Likewise.
18679 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18680 IS_UNCHECKED_EXPRESSION_P.
18681 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18682 layout argument exception type.
18683 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18684 of IS_UNCHECKED_EXPRESSION_P.
18686 1998-11-18 Anthony Green <green@cygnus.com>
18688 * jcf-parse.c (yyparse): Open class file in binary mode.
18690 1998-11-15 Per Bothner <bothner@cygnus.com>
18692 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18694 * jcf-write.c (perform_relocations): Move check out one loop.
18696 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18698 * Make-lang.in: Fix reference to srcdir.
18699 * jv-scan.c: Add missing xmalloc prototype.
18700 * jvgenmain.c: Ditto.
18702 1998-11-15 Per Bothner <bothner@cygnus.com>
18704 * decl.c (error_mark_node), java-tree.h: New global.
18705 * parse.y: Use empty_stmt_node instead of size_zero_node.
18706 (build_if_else_statement): If missing else, use empty_stmt_node.
18708 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18709 (java_complete_expand_method): Complain if return is missing.
18710 (java_check_regular_methods): Comment out incorrect error check.
18711 (not_accessible_p): Fix incorrect handling of protected methods.
18712 (patch_method_invocation): Pass correct context to not_accessible_p.
18713 (find_applicable_accessible_methods_list): Likewise.
18714 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18715 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18716 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18717 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18719 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18720 (push_int_const): Remove reundant NOTE_PUSH.
18721 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18722 (- case SWITCH_EXPR): Fix code generation bug.
18723 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18724 (generate_classfile): More robust for abstract methods.
18726 1998-11-15 Anthony Green <green@cygnus.com>
18728 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18729 * Make-lang.in: Ditto.
18731 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18732 * jvgenmain: Ditto.
18734 1998-11-15 Per Bothner <bothner@cygnus.com>
18736 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18738 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18740 1998-11-14 Per Bothner <bothner@cygnus.com>
18742 Allow uses of interface types to verify. This is not really
18743 type-safe, but it matches what Sun does, and is OK as long as
18744 there are appropriate run-time checks.
18745 * verify.c (merge_types): If merging two interface types,
18746 just set the result to java.lang.Object.
18747 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18749 1998-11-13 Tom Tromey <tromey@cygnus.com>
18751 * gjavah.c (main): Handle --output-class-directory argument.
18752 * jvspec.c (lang_specific_driver): Translate `-d' into
18753 -foutput-class-dir.
18754 * jcf.h (jcf_write_base_directory): Declare.
18755 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18756 * lang-options.h: Mention -foutput-class-dir.
18757 * jcf-write.c (jcf_write_base_directory): New global.
18758 (make_class_file_name): Put generated .class file into `-d'
18759 directory, or into source directory if -d not given. Function now
18761 (write_classfile): Free class file name. Handle case where class
18763 (DIR_SEPARATOR): New macro.
18764 Include <sys/stat.h>
18766 * Makefile.in (prefix): New macro.
18768 1998-11-12 Per Bothner <bothner@cygnus.com>
18770 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18771 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18772 here (done in patch_invoke instead).
18773 (case_identity): Moved here from parse.y.
18775 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18776 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18777 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18778 so they can be efficiently scanned without recursion.
18779 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18780 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18781 in BLOCK iteratively, rather than recursively.
18783 * parse.y (do_unary_numeric_promotion): New function.
18784 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18786 * parse.y (patch_newarray): Various fixes.
18788 Re-do handling of switch statements (for proper block scoping).
18789 * parse.y: Add just a single block for the enture switch block,
18790 but don't create any "case blocks".
18791 (group_of_labels): Rmeoved unneeded non-terminal.
18792 CASE_EXPR and DEFAULT_EXPR are added to current block.
18793 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18794 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18795 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18796 * parse.y (wfl_operator, print_int_node): Make non-static.
18797 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18798 as part of recursive scan of block.
18799 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18800 (patch_switch_statement): Most tests move dinto java_complete_tree.
18802 * parse.y: Make various production be non-typed (void).
18803 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18804 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18805 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18807 * jcf-write.c (struct jcf_handler): New type.
18808 (struct jcf_switch_state): New type.
18809 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18810 (alloc_handler, emit_unop, emit_reloc): New functions.
18811 (adjust_typed_op): Add extra parameter ("max type" offset).
18812 (emit_switch_reloc, emit_case-reloc): New function.
18813 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18814 (generate_bytecode_insns): Support REAL_CST, switch statements,
18815 exception handling, method calls, object/array creation, and more.
18817 * class.c: Remove some unused variables.
18818 * constants.c (find_string_constant): New function.
18819 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18820 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18821 if flag_emit_class_files.
18823 1998-11-12 Tom Tromey <tromey@cygnus.com>
18825 * jcf-io.c (find_class): Added explanatory comment.
18827 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18828 trailing slash to `.zip' entries.
18830 * jvspec.c (lang_specific_driver): Correctly handle case where
18831 GC_NAME not defined.
18833 1998-11-11 Tom Tromey <tromey@cygnus.com>
18835 * jvspec.c (GC_NAME): New define.
18836 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18838 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18840 1998-11-11 Per Bothner <bothner@cygnus.com>
18842 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18844 1998-11-11 Tom Tromey <tromey@cygnus.com>
18846 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18848 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18850 * class.c (is_compiled_class): Call safe_layout_class for class
18851 compiled from source.
18852 * conver.h (convert_to_integer, convert_to_real,
18853 convert_to_pointer): Added prototypes.
18854 * decl.c (init_decl_processing): Non longer push the decls of
18855 `methodtable', `constants', `Class', `Field', `dispatchTable'
18856 `jexception' and `Method'.
18857 * expr.c (build_invokeinterface): New function.
18858 (expand_invoke): static variable CLASS_IDENT now in
18859 build_invokeinterface. Use build_invokeinterface.
18860 (expand_java_field_op): Moved code to inline
18861 java.lang.PRIMTYPE.TYPE into a function.
18862 (build_primtype_type_ref): New function.
18863 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18864 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18865 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18866 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18867 (DECL_LOCAL_STATIC_VALUE): New macro.
18868 (build_invokeinterface, build_primtype_type_ref): New function
18870 (java_parse_abort_on_error): Macro rewritten.
18871 * jcf-parse.c (current_method): Add comment to declaration.
18872 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18873 Function prototypes fixed.
18874 (jcf_parse_source): push/pop parser context. save/restore global.
18875 (parse_source_file): Fixed leading comment. Now take a
18876 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18877 classes and pop the parser context anymore.
18878 (yyparse): Push parser context, save globals, parse the source
18879 file, restore globals and pop the parser context when processing a
18881 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18882 * lex.c (java_parse_doc_section): New function.
18883 (java_lex): Call java_parse_doc_section when appropriate. Build an
18884 operator around INSTANCEOF_TK.
18885 * lex.h (java_lineterminator, java_sprint_unicode,
18886 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18887 Prototypes rewritten.
18888 (java_parse_escape_sequence, java_letter_or_digit_p,
18889 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18890 java_read_unicode, java_store_unicode, java_read_char,
18891 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18892 Added function prototypes.
18893 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18895 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18897 (struct parser_ctxt): New fields: deprecated,
18898 current_parsed_class_un, gclass_list.
18899 (fix_method_argument_names, issue_warning_error_from_context,
18900 resolve_package, lookup_package_type): New function prototypes.
18901 (resolve_expression_name): Fixed function prototype.
18902 (find_applicable_accessible_methods_list): Fixed indentation, added
18903 extra argument in prototype.
18904 (check_final_assignment, build_null_of_type, check_deprecation,
18905 check_method_redefinition, reset_method_name,
18906 java_check_regular_methods, java_check_abstract_methods,
18907 maybe_build_primttype_type_ref): New function prototype.
18908 * parse.y (conver.h): Include.
18909 (INSTANCEOF_TK): Tagged <operator>.
18910 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18911 (relational_expression:): Build binop for instanceof.
18912 (java_push_parser_context): Remember ctxp->gclass_list across
18914 (java_pop_parser_context): Simply return if no context
18915 exists. Remember gclass_list across contexts.
18916 (issue_warning_error_from_context): New function.
18917 (parse_error_context): Don't setup ctxp->elc here. Call
18918 issue_warning_error_from_context instead.
18919 (parse_warning_context): Likewise.
18920 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18921 setup. Link new class/interface to ctxp->gclass_list.
18922 (add_superinterfaces): Register interface as incomplete if not
18924 (create_class): Remember class unqualified name in
18925 ctxp->current_parsed_class_un. Check class deprecation.
18926 (register_fields): Check field deprecation. Remember static final
18927 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18929 (method_header): New local variable ORIG_ARG. Use unqualified
18930 current class name for check on constructor errors. Promote return
18931 type if of record type. Argument list fix moved in
18932 fix_method_argument_names, called here. Check method deprecation.
18933 (fix_method_argument_names): New function.
18934 (method_declarator): Promote record typed arguments.
18935 (safe_layout_class): Check class methods before layout.
18936 (java_complete_class): Compute field layout when patched.
18937 (do_resolve_class): Try to load class after having it renamed
18938 after the package name.
18939 (get_printable_method_name): Use DECL_CONTEXT.
18940 (reset_method_name): New function.
18941 (check_method_redefinition): Use reset_method_name.
18942 (java_check_regular_methods): New local variable
18943 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18944 names for error report. Check for compile-time error when method
18945 found has default (package) access.
18946 (java_check_abstract_methods): Now takes an interface DECL node as
18947 an argument. Also reinstall real name on unchecked
18948 overriding/hiding methods for error report.
18949 (java_check_methods): Fixed leading comment. Get classes to verify
18950 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18951 CLASS_METHOD_CHECKED_P on class verification.
18952 (lookup_java_method2): Get real method name if necessary.
18953 (find_in_imports): Don't check package class access here.
18954 (resolve_package, lookup_package_type): New functions.
18955 (java_layout_classes): Fixed leading comment. Take classes to be
18956 laid out from ctxp->gclass_list.
18957 (java_complete_expand_methods): Don't expand native and abstract
18959 (java_expand_classes): New function.
18960 (resolve_expression_name): Use additional argument ORIG. Retrieve
18961 values of static final field of primitive types.
18962 (resolve_field_access): Handles static final field of promotive
18964 (resolve_qualified_expression_name): Handle STRING_CST as
18965 primaries and package name resolution. Check deprecation on found
18966 decls. Set where_found and type_found on non static field resolved
18967 during qualification. Layout non primitive field decl types.
18968 (check_deprecation): New function.
18969 (maybe_access_field): Simplified.
18970 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18971 removed. Reverse method's argument when primary is a type. Don't
18972 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18973 instead. Include abstract class in the list of class searchable
18974 for constructors. Use DECL_CONTEXT of found method for access
18975 checks. Check method deprecation.
18976 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18977 converting arguments. Handle INVOKE_INTERFACE.
18978 (lookup_method_invoke): Search constructor using existing
18979 infrastructure (don't rely on lookup_java_constructor anymore).
18980 (find_applicable_accessible_methods_list): Extra argument flag
18981 LC. Now include constructor in the search.
18982 (qualify_ambiguous_name): Conditional expression are primaries.
18983 (not_initialized_as_it_should_p): static final are always
18985 (java_complete_tree): Pass extra NULL argument to
18986 resolve_expression_name. Stricter test to carry on patching
18987 assignments. New case for INSTANCEOF_EXPR.
18988 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18989 (check_final_assignment, maybe_build_primttype_type_ref): New
18991 (patch_assignment): Detect resolved static finals and carry normal
18992 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18993 (try_builtin_assignconv): Access constant 0 on all primitive
18995 (valid_builtin_assignconv_identity_widening_p): Accept identical
18996 types. Accept all promoted type on int type.
18997 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18998 assigned to a reference.
18999 (valid_method_invocation_conversion_p): Accept to check null
19001 (build_binop): Merge declaration and initialization of local
19003 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
19004 numeric types. Improved validity test for qualify operators on
19006 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
19007 and PREINCREMENT_EXPR. Also detect resolved static finals of a
19008 primitive type and issue the appropriate error message.
19009 (resolve_type_during_patch): Mark class loaded when resolved.
19010 (patch_cast): Allow null to be cased to reference types.
19011 (build_null_of_type): New function.
19012 (patch_array_ref): Handle array on references correctly.
19013 (patch_return): Removed unused local variable MODIFY. Force
19014 boolean to be returned as integers. Allows null to be returned by
19015 a function returning a reference.
19016 * typeck.c (convert_to_integer, convert_to_real,
19017 convert_to_pointer): Prototypes moved to convert.h
19018 (lookup_argument_method): Use method real name, if necessary.
19020 1998-10-30 Tom Tromey <tromey@cygnus.com>
19022 * class.c (build_class_ref): Changed name of primitive classes to
19025 * class.c (make_class_data): Renamed fields: nmethods to
19026 method_count, method_count to dtable_method_count. Always set
19027 `state' field to 0.
19028 * decl.c (init_decl_processing): Likewise.
19030 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
19032 * class.c (layout_class): Don't mangle <finit>, produce
19033 __finit<class> instead. Don't verify artificial methods.
19034 * decl.c (finit_identifier_node): New declared global.
19035 (init_decl_processing): finit_identifier_node initialized.
19036 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
19037 * java-tree.h (finit_identifier_node): Declared as extern.
19038 (struct lang_decl): New field called_constructor.
19039 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
19040 (CLASS_HAS_FINIT_P): New macro.
19041 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
19042 explicit constructor invocation.
19043 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
19044 CALL_SUPER_CONSTRUCTOR_P): New macros.
19045 (write_classfile): Added prototype.
19046 * jcf-parse.c (jcf_parse_source): Parse and remember for
19047 generation if the file was seen on the command line.
19048 (parse_source_file): Don't write the class file here.
19049 (yyparse): Loop on files rewritten. Set current_jcf.
19050 (parse_zip_file_entries): Parse class file only if it was found.
19051 * lang.c (init_parse): Don't open command line provided filename
19053 (lang_parse): Don't set main_jcf anymore.
19054 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
19055 (JCONSTRUCTOR_CHECK): New macro.
19056 (JBSC_TYPE_P): New macro.
19057 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
19058 (COMPLETE_CHECK_OP_2): New macro.
19059 (struct parse_ctxt): New field explicit_constructor_p.
19060 (check_class_interface_creation): Fixed prototype indentation.
19061 (patch_method_invocation_stmt): Prototype reflects added argument.
19062 (patch_invoke): Likewise.
19063 (complete_method_declaration, build_super_invocation,
19064 verify_constructor_circularity,
19065 build_this_super_qualified_invocation, get_printable_method_name,
19066 patch_conditional_expr, maybe_generate_finit, fix_constructors,
19067 verify_constructor_super, create_artificial_method,
19068 start_artificial_method_body, end_artificial_method_body,
19069 generate_field_initialization_code): New function prototypes.
19070 * parse.y: Fixed leading comment
19071 (constructor_header:, constructor_body:, block_end:): Rules tagged
19073 (type_declaration:): Call maybe_generate_finit.
19074 (method_declaration:): Action for method_body: placed in new
19075 function complete_method_declaration, called here.
19076 (constructor_declaration:): Defined actions. Removed leading
19078 (constructor_header:): New rule with action.
19079 (constructor_body:): Rule rewritten using block_begin: and
19080 block_end:. Defined actions.
19081 (constructor_declarator:, explicit_constructor_invocation:):
19083 (block:): Use new rules block_begin: block_end:.
19084 (block_begin:, block_end:): New rules and actions.
19085 (block_statements:): Fixed error message for explicit
19087 (method_invocation:): Call build_this_super_qualified_invocation
19088 if primary is `this' or `super' was seen.
19089 (conditional_expression:): Action defined.
19090 (extra_ctxp_pushed_p): New static global flag.
19091 (java_parser_context_save_global): Create parser context if
19092 necessary. Use extra_ctxp_pushed_p to remember it.
19093 (java_parser_context_restore_global): Pop extra parser context if
19095 (build_array_from_name): Array on primitive types are marked
19097 (register_fields): Restore new name in field initializer
19098 expression if type was altered. Non static fields initialized upon
19099 declaration marked initialized.
19100 (maybe_generate_finit): New function.
19101 (maybe_generate_clinit): Use create_artificial_method,
19102 start_artificial_method_body, end_artificial_method_body. Generate
19103 debug info for enclosed initialization statements.
19104 (method_header): Fixed leading comment. Check constructor
19105 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
19107 (complete_method_declaration, constructor_circularity_msg,
19108 verify_constructor_circularity): New functions.
19109 (get_printable_method_name): New function.
19110 (check_method_redefinition): Don't rename <finit> methods. Fix
19111 declared constructor names. Error message for
19112 constructors modified.
19113 (java_check_regular_methods): Local variable seen_constructor
19114 renamed saw_constructor. Skip verification on constructors. Create
19115 default constructor with create_artificial_method.
19116 (java_check_methods): Removed unnecessary empty line.
19117 (create_artificial_method, start_artificial_method_body,
19118 end_artificial_method_body): New functions.
19119 (java_layout_classes): Changed leading comment. Reverse fields
19120 list if necessary. Always layout java.lang.Object if being
19122 (java_complete_expand_methods): Verify constructor circularity.
19123 (java_complete_expand_method): Call fix_constructor on
19124 constructors. Local variable no_ac_found removed. Restore
19125 bindings if method body expansion failed.
19126 (fix_constructors, verify_constructor_super,
19127 generate_field_initialization_code): New function.
19128 (java_expand_classes): Fixed leading comment. Write class file
19130 (resolve_expression_name): Check for illegal instance variable
19131 usage within the argument scope of an explicit constructor
19133 (resolve_qualified_expression_name): Pass extra from_super flag
19134 when invoking patch_method_invocation_stmt. New case for
19135 conditional expression when used as a primary. Check for error
19136 when acquiring super.
19137 (patch_method_invocation_stmt): Added extra argument super. New
19138 local variable is_static_flag. Set class_to_search according to
19139 the nature of the constructor invocation. Don't add `this'
19140 argument when expanding NEW_CLASS_EXPR. Check for illegal method
19141 invocation within the argument scope of explicit constructor
19142 invocation. Set is_static according to is_static_flag. Provide
19143 extra `super' argument to patch_invoke invocation.
19144 (patch_invoke): New argument from_super. Loop on arguments
19145 indentation fixed. Pass from_super to invocation_mode. New switch
19146 case INVOKE_SUPER. Fixed error message in switch default case.
19147 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
19149 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
19150 (lookup_method_invoke): Fixed prototypes in candidates list. Error
19151 message takes constructors into account.
19152 (find_applicable_accessible_methods_list): Fixed indentation.
19153 (qualify_ambiguous_name): Take explicit constructor invocation
19154 into account. Deal with a conditional expression as a primary to
19156 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
19157 case. Added extra argument to patch_method_invocation_stmt.
19158 Register calls made to explicit constructor `this'. Don't call
19159 save_expr in ARRAY_REF case when emitting class files. Check for
19160 illegal use of this when expanding explicit constructor invocation
19162 (complete_function_arguments): Set and reset parser context
19163 explicit_constructor_p field value when appropriate.
19164 (build_super_invocation, build_this_super_qualified_invocation):
19166 (patch_assignment): Fixed typo.
19167 (patch_unaryop): Check on final fields occurs only when a decl
19169 (patch_return): Take constructors into account.
19170 (patch_conditional_expr): New function.
19171 * typeck.c (build_java_signature): Removed unnecessary empty line.
19173 1998-10-28 Jeffrey A Law (law@cygnus.com)
19175 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
19177 1998-10-28 Tom Tromey <tromey@cygnus.com>
19179 * decl.c (init_decl_processing): Renamed fields.
19180 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
19181 interface_len, msize fields.
19183 * class.c (make_class_data): Removed subclass_head and
19184 subclass_next fields.
19185 * decl.c (init_decl_processing): Removed subclass_head and
19186 subclass_next fields.
19188 1998-10-28 Jeffrey A Law (law@cygnus.com)
19190 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
19191 * mangle.c (emit_unicode_mangled_name): Similarly.
19193 1998-10-26 Nick Clifton <nickc@cygnus.com>
19195 * jcf-parse.c (get_constant): Place braces around code to compute
19196 'd' when REAL_ARITHMETIC is not defined.
19198 1998-10-25 H.J. Lu (hjl@gnu.org)
19200 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
19203 1998-10-23 Tom Tromey <tromey@cygnus.com>
19205 * lang-specs.h: `.zip' files are input to jc1.
19207 1998-10-22 Per Bothner <bothner@cygnus.com>
19209 * jvspecs.c: Add (but don't enable) support for combining multiple
19210 .class and .java input filenames to a single jc1 invocation.
19211 Add support for -C flag (copile to .class files).
19212 Translate -classpath and -CLASSPATH arguments.
19213 * lang-specs.h: Don't set %2 spec.
19215 1998-10-22 Tom Tromey <tromey@cygnus.com>
19217 * jcf-path.c (add_entry): Don't add trailing separator if entry is
19219 (add_path): Don't add trailing separator to non-empty path
19222 * lang.c (lang_decode_option): Check for -fclasspath and
19223 -fCLASSPATH before examining other `-f' options.
19225 * java-tree.h (finalize_identifier_node): Don't declare.
19226 * class.c (make_class_data): Don't push "final" field.
19227 * decl.c (init_decl_processing): Don't push "final" field.
19228 (finalize_identifier_node): Removed.
19229 (init_decl_processing): Don't set finalize_identifier_node.
19231 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
19233 1998-10-11 Anthony Green <green@cygnus.com>
19235 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
19236 (JV_SCAN_SOURCES): New macro.
19237 (JCF_DUMP_SOURCES): Likewise.
19238 (jcf-dump$(exeext)): New target.
19239 (jv-scan$(exeext)): New target.
19241 1998-10-22 Tom Tromey <tromey@cygnus.com>
19243 * Makefile.in (LEX): Removed.
19244 (LEXFLAGS): Likewise.
19245 (SET_BISON): New macro.
19247 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
19248 spurious diffs in parse.c.
19249 ($(PARSE_SCAN_C)): Likewise.
19250 (PARSE_DIR): New macro.
19252 (PARSE_SCAN_C): Likewise.
19253 (PARSE_RELDIR): New macro.
19255 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
19257 * jcf-io.c (find_class): Use saw_java_source to determine when to
19258 look for `.java' file.
19259 * jcf-parse.c (saw_java_source): New global.
19260 (yyparse): Set it if `.java' file seen.
19262 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
19263 (GCJH_SOURCES): Likewise.
19264 * Makefile.in (datadir): New macro.
19265 (libjava_zip): Likewise.
19266 (JAVA_OBJS): Added jcf-path.o.
19267 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19268 (../gcjh$(exeext)): Likewise.
19269 (jcf-path.o): New target.
19270 * java-tree.h (fix_classpath): Removed decl.
19271 * jcf-parse.c (fix_classpath): Removed.
19272 (load_class): Don't call fix_classpath.
19273 * parse.y (read_import_dir): Don't call fix_classpath.
19274 * lex.h: Don't mention classpath.
19275 * lex.c (java_init_lex): Don't initialize classpath.
19276 * jcf-io.c (classpath): Removed global.
19277 (find_class): Use jcf_path iteration functions. Correctly search
19278 class path for .java file.
19279 (open_in_zip): New argument `is_system'.
19280 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
19281 classpath-related options.
19282 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
19284 (lang_init): Call jcf_path_init.
19285 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
19286 * lang-specs.h: Handle -I. Minor cleanup to -M options.
19287 Correctly put braces around second string in each entry.
19288 * gjavah.c (main): Call jcf_path_init. Recognize all the new
19289 classpath-related options.
19290 (help): Updated for new options.
19291 * jcf.h: Declare functions from jcf-path.c. Don't mention
19292 `classpath' global.
19293 * jcf-path.c: New file.
19295 * jcf-depend.c: Include jcf.h.
19297 * jcf-write.c (localvar_alloc): Returns `void'.
19298 (localvar_free): Removed unused variable.
19300 * lang.c (OBJECT_SUFFIX): Define if not already defined.
19301 (init_parse): Use OBJECT_SUFFIX, not ".o".
19303 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
19305 * class.c (emit_register_classes): Renamed from
19306 emit_register_class.
19307 * java-tree.h (emit_register_classes): Prototype renamed from
19308 emit_register_class.
19309 * jcf-parse.c (yyparse): Call emit_register_classes once before
19311 * parse.y (java_expand_classes): No longer register classes.
19313 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19315 * class.c (is_compiled_class): New local variable
19316 seen_in_zip. Identify classes found in currently compiled source
19318 * decl.c (complete_start_java_method): Fixed typo.
19319 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
19320 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
19321 (CLASS_P): Moved around.
19322 (java_parse_abort_on_error): Macro moved from jcf-parse.c
19323 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
19325 (jcf_parse_source): Changed leading comment. Removed unnecessary
19326 fclose and CLASS_FROM_SOURCE_P marking.
19327 (parse_source_file): New local variables remember_for_generation
19328 and filename. Mark parsed file name identifier node. Removed block
19329 executed when parse_only was null. Set remember_for_generation.
19330 Use it as an argument to java_pop_parser_context.
19331 (yyparse): New local variables several_files, list, next node and
19332 current_file_list. Split ampersand separated file names into
19333 current_file_list. Iterate through the list and parse accordingly.
19334 * parse.h (java_pop_parser_context): New function prototype.
19335 * parse.y (ctxp_for_generation): New static global variable.
19336 (java_pop_parser_context): New argument generate. Link popped ctxp
19337 to ctxp_for_generation list accordingly.
19338 (java_complete_expand_methods): Fixed indentation.
19339 (java_expand_classes): New function.
19341 1998-10-17 Per Bothner <bothner@cygnus.com>
19343 * Makefile.in: Link with libiberty.a instead of memmove.o.
19345 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19347 * lex.c (setjmp.h): No longer included.
19348 * lex.h (setjmp.h): Included.
19349 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
19350 (duplicate_declaration_error_p): Renamed from
19351 duplicate_declaration_error.
19352 (build_array_from_name): New function prototype.
19353 * parse.y (setjmp.h): No longer included.
19354 (variable_declarator_id): Define action.
19355 (build_array_from_name): New function.
19356 (duplicate_declaration_error_p): Renamed from
19357 duplicate_declaration_error. Fixed leading comment.
19358 (register_fields): Main `for' loop reorganized. Uses
19359 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
19360 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
19361 build_array_from_name.
19362 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
19364 (read_import_dir): Don't try to skip `.' and `..'.
19365 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
19366 build_array_from_name. Main `for' loop reorganized.
19367 (resolve_qualified_expression_name): When building access to a
19368 field, use the type where the field was found, not its own type.
19369 (maybe_access_field): Use field DECL_CONTEXT if the type where the
19370 field was found is null.
19371 (qualify_ambiguous_name): Sweep through all successive array
19374 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19376 * java-tree.h (pop_labeled_block, lang_printable_name,
19377 maybe_add_interface, set_super_info, get_access_flags_from_decl,
19378 interface_of_p, inherits_from_p, fix_classpath,
19379 complete_start_java_method, emit_handlers, init_outgoing_cpool,
19380 make_class_data, register_class, alloc_name_constant): New
19381 function prototypes.
19382 * lang.c (lang_decode_option): Set argc argument unused. Fixed
19383 indentation. Added cast to remove warning.
19384 (lang_printable_name): Set v argument unused.
19385 (lang_print_error): Added argument to lang_printable_name call.
19386 (java_dummy_print, print_lang_decl, print_lang_type,
19387 print_lang_identifier, lang_print_xnode): All argument marked
19389 * lex.c (java_unget_unicode): Removed unnecessary argument.
19390 (java_allocate_new_line): Unused local variable is gone.
19391 (java_read_char): Added parenthesis in expressions to remove
19392 warnings. Added final return statement.
19393 (java_read_unicode): Added parenthesis in expression to remove
19395 (java_parse_end_comment): Fixed java_unget_unicode invocation.
19396 (java_parse_escape_sequence): Likewise.
19397 (java_lex): Unused local variables are gone. Fixed
19398 java_unget_unicode invocation.
19399 * lex.h (set_float_handler): Prototype added when JC1_LITE not
19401 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
19402 lang_printable_name invocation in macro.
19403 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
19405 (duplicate_declaration_error): Suppressed unused argument in
19407 (identical_subpath_p): Function declaration is gone.
19408 (patch_invoke): Suppressed unused argument in prototype.
19409 (patch_cast, build_labeled_block, check_thrown_exceptions):
19411 * parse.y (setjmp.h): Included
19412 (toplev.h): Likewise.
19413 (field_declaration:): Suppressed unused local
19414 (label_decl:): Fixed build_labeled_block invocation.
19415 (java_pop_parser_context): Put extra parenthesis around assignment
19417 (yyerror): Suppressed unused local variables.
19418 (variable_redefinition_error): Fixed lang_printable_name
19420 (create_interface): Suppressed unused local variables.
19421 (create_class): Likewise.
19422 (duplicate_declaration_error): Suppressed unused argument. Fixed
19423 lang_printable_name invocation.
19424 (register_fields): Suppressed unused local variable. Fixed
19425 duplicate_declaration_error invocation.
19426 (method_header): Suppressed unused local variable.
19427 (method_declarator, parser_check_super): Likewise.
19428 (java_complete_class): Suppressed unused local variable. Fixed
19429 fatal error message.
19430 (complete_class_report_errors): Added default: in switch.
19431 (java_check_regular_methods): Fixed lang_printable_name
19433 (check_throws_clauses): Likewise.
19434 (java_check_abstract_methods): Suppressed unused local
19435 variable. Fixed lang_printable_name invocation.
19436 (read_import_entry): Added supplemental return statement.
19437 (read_import_dir): Suppressed unused local variables.
19438 (check_pkg_class_access, declare_local_variables): Likewise.
19439 (source_start_java_method): Suppressed unused extern variable
19441 (expand_start_java_method): Suppressed unused extern and local
19442 variable declarations.
19443 (java_complete_expand_methods): Likewise.
19444 (java_complete_expand_method): Suppressed unused local variables.
19445 (make_qualified_name): Likewise.
19446 (resolve_qualified_expression_name): Added default: in
19447 switch. Fixed lang_printable_name invocation.
19448 (class_instance_creation_expression): Added parenthesis around
19450 (patch_method_invocation_stmt): Fixed lang_printable_name and
19451 patch_invoke invocations.
19452 (check_for_static_method_reference): Fixed lang_printable_name
19454 (patch_invoke): Suppressed unused arguments and local variables.
19455 (lookup_method_invoke): Suppressed unused local variables.
19456 (qualify_ambiguous_name): Added default: in switch.
19457 (identical_subpath_p): Function removed.
19458 (patch_assignment): Suppressed unused local variables. Suppressed
19459 unnecessary if statement. Fixed lang_printable_name invocations.
19460 (try_builtin_assignconv): Fixed lang_printable_name invocations.
19461 (valid_ref_assignconv_cast_p): Parenthesis around
19462 expression. Suppressed unused local variables.
19463 (build_binop): Suppressed unused local variables. fixed
19464 lang_printable_name invocations.
19465 (string_constant_concatenation): Suppressed unused local
19467 (patch_unaryop): Fixed lang_printable_name invocation.
19468 (patch_cast): Suppressed unnecessary argument. Fixed
19469 lang_printable_name invocation.
19470 (patch_array_ref): Fixed lang_printable_name invocation.
19471 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
19472 (build_labeled_block): Suppressed unused argument.
19473 (generate_labeled_block): Fixed build_labeled_block invocation.
19474 (build_loop_body): Suppressed unused local variables.
19475 (patch_loop_statement): Likewise.
19476 (patch_exit): Fixed lang_printable_name invocation.
19477 (patch_switch_statement): Likewise.
19478 (case_identity): First argument marked unused.
19479 (patch_try_statement): Fixed lang_printable_name invocations.
19480 (patch_synchronized_statement, patch_throw_statement): Likewise.
19481 (check_thrown_exceptions): Fixed check_thrown_exceptions and
19482 lang_printable_name invocations.
19483 (check_thrown_exceptions_do): Suppressed unused argument.
19485 1998-10-14 Tom Tromey <tromey@cygnus.com>
19487 * jcf-write.c (write_classfile): Add output class file as target.
19488 * lang-options.h: Added -MD, -MMD, -M, and -MM.
19489 * jcf.h: Added declarations for dependency-tracking functions.
19490 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
19491 * lang.c (lang_decode_option): Recognize -MD and -MMD.
19492 (finish_parse): Call jcf_dependency_write.
19493 (dependency_tracking): New global.
19494 (DEPEND_SET_FILE): New define.
19495 (DEPEND_ENABLE): New define.
19496 (init_parse): Enable dependency tracking if required.
19498 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
19499 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19500 (../gcjh$(exeext)): Likewise.
19501 (jcf-depend.o): New target.
19502 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
19503 (GCJH_SOURCES): Likewise.
19504 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
19506 (find_classfile): Added dep_name argument.
19507 (find_class): Compute name of dependency.
19508 (open_in_zip): Call jcf_dependency_add_file.
19509 * gjavah.c (output_file): No longer global.
19510 (usage): Don't mention "gjavah".
19512 (java_no_argument): Likewise.
19513 (version): Likewise.
19514 (main): Recognize and handle -M family of options.
19515 (print_mangled_classname): Return is void.
19516 (process_file): Handle case where output is suppressed.
19517 (HANDLE_END_FIELD): Likewise.
19518 (HANDLE_METHOD): Likewise.
19519 * jcf-depend.c: New file.
19521 1998-10-13 Jeffrey A Law (law@cygnus.com)
19523 * java-tree.def: Add missing newline at EOF.
19525 1998-10-13 Tom Tromey <tromey@cygnus.com>
19527 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
19528 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
19530 Include <config.h> and "system.h".
19531 (disassemble_method): Undefine RET to avoid clash with
19532 config/i386/i386.h.
19534 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19536 * decl.c (runtime_exception_type_node, error_exception_type_node):
19537 New global variables.
19538 (init_decl_processing): Initialized.
19539 * expr.c (java_lang_expand_expr): Set caught exception type to
19540 null if catch handler argument doesn't exit.
19541 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
19543 * java-tree.h (runtime_exception_type_node,
19544 error_exception_type_node): Global variables declared.
19545 (DECL_FUNCTION_THROWS): New macro.
19546 (DECL_FUNCTION_BODY): Modified comment.
19547 (DECL_SPECIFIC_COUNT): Likewise.
19548 (struct lang_decl): New field throws_list.
19549 (IS_UNCHECKED_EXPRESSION_P): New macro.
19550 * lex.c (java_lex): Generate location information for THROW_TK.
19551 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
19552 EXCEPTIONS_P): New macros.
19553 (enum jdep_code): New value JDEP_EXCEPTION.
19554 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
19555 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19556 PATCH_METHOD_RETURN_ERROR): New macros.
19557 (patch_method_invocation_stmt): Added new argument to prototype.
19558 (patch_synchronized_statement, patch_throw_statement,
19559 check_thrown_exceptions, check_thrown_exceptions_do,
19560 purge_unchecked_exceptions, check_throws_clauses): New function
19562 * parse.y Fixed typo in keyword section.
19563 (throw:): Rule tagged <node>.
19564 (THROW_TK): Keyword tagged <operator>.
19565 (method_header:): Last argument to call to method_header passed
19567 (throws:, class_type_list:, throw_statement:,
19568 synchronized_statement:, synchronized:): Defined actions.
19569 (method_header): New local variable current. Register exceptions
19570 from throws clause.
19571 (java_complete_tree): Complete and verify exceptions from throws
19573 (complete_class_report_errors): Error message on exceptions not
19575 (java_check_regular_methods): Fixed typo. Shortcut on private
19576 overriding methods. Changed error message on method
19577 redefinition. Check for throws clause compatibility.
19578 (check_throws_clauses): New function.
19579 (java_check_abstract_methods): Use DECL_NAME for wfl or current
19580 method. Changed error message on method redefinition.
19581 (currently_caught_type_list): New static variable.
19582 (java_complete_expand_methods): Purge unchecked exceptions from
19583 throws clause list. Call PUSH_EXCEPTIONS before walk and
19584 POP_EXCEPTIONS after.
19585 (resolve_qualified_expression_name): Pass new argument as NULL to
19586 patch_method_invocation_stmt.
19587 (patch_method_invocation_stmt): New argument ref_decl. Invoke
19588 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
19589 argument list when appropriate. Use new argument if non null to
19590 store selected method decl.
19591 (patch_invoke): Convert if necessary args of builtin types before
19592 forming CALL_EXPR. Argument list no longer reversed here.
19593 (invocation_mode): Treat final methods as static methods.
19594 (java_complete_tree): New cases for THROW_EXPR: and
19595 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
19597 (complete_function_arguments): No more RECORD_TYPE
19598 conversion. Function parameter nodes no longer saved.
19599 (valid_ref_assignconv_cast_p): Avoid handling null type.
19600 (patch_binop): Fixed null constant reference handling.
19601 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19602 BUILD_THROW macros.
19603 (patch_try_statement): Fixed comments. Record caught types in
19604 list, push the list, expand try block and pop the list.
19605 (patch_synchronized_statement, patch_throw_statement,
19606 check_thrown_exceptions, check_thrown_exceptions_do,
19607 purge_unchecked_exceptions): New functions.
19608 * typeck.c (lookup_argument_method): Allow WFL in place of method
19609 DECL_NAME during method definition check
19611 1998-10-09 Tom Tromey <tromey@cygnus.com>
19613 * gjavah.c (decode_signature_piece): New function.
19614 (print_c_decl): Use it. Added `name_override' argument.
19615 (print_method_info): Use name_override argument to print_c_decl.
19616 (seen_fields): Removed.
19617 (print_field_info): Don't update seen_fields.
19618 (struct method_name): New structure.
19619 (method_name_list): New global.
19620 (print_method_info): Add new method to list of methods.
19621 (name_is_method_p): New function.
19622 (print_field_info): If field name has same name as method, then
19624 (process_file): Parse methods before fields.
19625 (field_pass): New global.
19626 (HANDLE_END_FIELD): Take field_pass into account.
19628 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19630 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19631 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19633 1998-10-03 Anthony Green <green@cygnus.com>
19635 * jvspec.c: Fix bug in jvgenmain_spec patch.
19637 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19639 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19640 * decl.c (soft_exceptioninfo_call_node): New global variable.
19641 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19642 takes extra integer argument. soft_exceptioninfo_call_node
19644 * except.c (java_set_exception_lang_code): New function
19645 (method_init_exceptions): Called here.
19646 (prepare_eh_table_type): New function.
19647 (expand_end_java_handler): Called here.
19648 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19649 one argument. Modified generation of call to
19650 soft_badarrayindex_node to use new argument.
19651 (build_java_arrayaccess): Pass faulty index value to
19652 build_java_throw_out_of_bounds_exception.
19653 (generate_name): New function.
19654 (java_lang_expand_expr): New local variables node, current,
19655 has_finally_p. Expand TRY_EXPR node.
19656 (process_jvm_instruction): Replace top of the stack with thrown
19657 object reference when entering exception handler.
19658 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19659 specific tree codes.
19660 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19662 (DECL_SPECIFIC_COUNT): New macro.
19663 (prepare_eh_table_type, java_set_exception_lang_code,
19664 generate_name): New function declarations.
19665 (match_java_method): Declaration deleted.
19666 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19668 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19669 * parse.h (redefinition_error, refine_accessible_methods_list,
19670 can_cast_to_p): Function declaration removed.
19671 (classitf_redefinition_error, variable_redefinition_error,
19672 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19673 find_most_specific_methods_list, argument_types_convertible,
19674 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19675 valid_cast_to_p, valid_method_invocation_conversion_p,
19676 try_reference_assignconv, add_stmt_to_compound,
19677 build_jump_to_finally, build_tree_list, patch_try_statement,
19678 java_get_catch_block): New function declarations.
19679 * parse.y (string_buffer_type): Global variable deleted.
19680 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19681 finally): Rules tagged <node>.
19682 (TRY_TK, CATCH_TK): Token tagged <operator>.
19683 (class_body_declaration:, class_member_declaration:,
19684 formal_parameter:, explicit_constructor_invocation:,
19685 interface_member_declaration:, constant_declaration:,
19686 primary_no_new_array:, class_instance_creation_expression:,
19687 array_creation_expression:): Issue error on unsuported JDK1.1
19689 (try_statement:, catches:, finally:): Define actions.
19690 (catch_clause_parameter): New rule.
19691 (catch_clause:): Use new rule catch_clause_parameter.
19692 (parse_jdk1_1_error): New function.
19693 (redefinition_error): Renamed classitf_redefinition_error.
19694 (variable_redefinition_error): New function.
19695 (check_class_interface_creation): Call
19696 classitf_redefinition_error.
19697 (java_complete_tree): Added error message on JDEP_TYPE: case.
19698 (complete_class_report_errors): Fixed indentation.
19699 (declare_local_variables): Call variable_redefinition_error.
19700 (source_end_java_method): Call java_set_exception_lang_code and
19701 emit_handlers where appropriate.
19702 (java_method_add_stmt): Call add_stmt_to_block.
19703 (add_stmt_to_block): New function.
19704 (lookup_method_invoke): Fixed outside comment. new local variable
19705 candicates. Call find_applicable_accessible_methods_list and
19706 find_most_specific_methods_list when searching for a
19707 method. Modified error report to list possible candidates when
19709 (find_applicable_accessible_methods_list,
19710 find_most_specific_methods_list, argument_types_convertible): New
19712 (refine_accessible_methods_list): Function deleted.
19713 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19714 expr (if applicable) before calling patch_array_ref.
19715 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19716 (enter_block): Fixed comment.
19717 (enter_a_block): New function.
19718 (patch_assignment): Reorganized. Call try_reference_assignconv for
19719 references. Call valid_cast_to_p instead of can_cast_to_p.
19720 (try_reference_assignconv,
19721 valid_builtin_assignconv_identity_widening_p): New functions.
19722 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19723 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19725 (build_string_concatenation): Don't resolve StringBuffer.
19726 (patch_cast): Fixed inverted arguments.
19727 (patch_array_ref): Code to save array expr deleted. Call
19728 valid_cast_to_p instead of can_cast_to_p.
19729 (generate_labeled_block): Call generate_name.
19730 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19731 patch_try_statement): New functions.
19732 * typeck.c (match_java_method): Function deleted.
19734 1998-10-02 Anthony Green <green@cygnus.com>
19736 * jvspec.c: jvgenmain_spec uses different temporary file names.
19738 1998-10-02 Anthony Green <green@cygnus.com>
19740 * jvspec.c (lang_specific_driver): Fail if user specifies
19741 --main= when not linking.
19743 1998-09-28 Tom Tromey <tromey@cygnus.com>
19745 * class.c (make_class_data): Push value for `thread' field.
19746 * decl.c (init_decl_processing): Added `thread' field to class.
19748 * class.c (add_field): Always make static fields externally
19751 1998-09-26 Anthony Green <green@cygnus.com>
19753 * expr.c (build_java_athrow,
19754 build_java_throw_out_of_bounds_exception, expand_invoke,
19755 build_newarray, expand_java_multianewarray, build_java_monitor):
19756 Update comments to reflect _Jv_* function names.
19758 1998-09-25 Per Bothner <bothner@cygnus.com>
19760 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19761 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19762 * parse.y (expand_start_java_method): Likewise.
19764 1998-09-24 Per Bothner <bothner@cygnus.com>
19766 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19768 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19769 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19770 * expr.c: Remove no-longer-needed calls to promote_type.
19771 * decl.c (give_name_to_locals): Liekwise.
19772 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19773 * parse.y: Add/remove promote_type calls as appropriate.
19774 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19775 (parse_signature_string): Likewise.
19776 (build_java_array_type): Fix for now signature convenions.
19778 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19780 1998-09-23 Tom Tromey <tromey@cygnus.com>
19782 * class.c (init_class_processing): libjava function renamed to
19785 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19787 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19788 * java-tree.def: Fixed DEFTREECODE third argument.
19789 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19790 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19791 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19792 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19793 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19794 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19795 * lang.c (java_tree_code_type, java_tree_code_length,
19796 java_tree_code_name): New arrays.
19797 (lang_init): Append Java tree node definitions to Gcc ones.
19798 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19800 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19802 (java_lex): Allow declaration of empty string constants. Retain
19803 location information on CASE_TK and DEFAULT_TK.
19804 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19805 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19806 Modified to be more robust.
19807 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19808 (build_new_invocation, try_builtin_assignconv,
19809 patch_switch_statement, string_constant_concatenation,
19810 build_string_concatenation, patch_string_cst, patch_string,
19811 java_expand_switch): New function declarations.
19812 * parse.y: Rules related to switch and EH tagged <node>.
19813 (label_id): Set to NULL_TREE
19814 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19816 (this_or_super:): Fixed indentation.
19817 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19818 statement_expression:): Removed call to RULE on all sub-rules.
19819 (switch_expression:, switch_labels:): New rules.
19820 (switch_statement:, switch_block:, switch_block_statement_groups:,
19821 switch_block_statement_group:, switch_labels:, switch_label:):
19823 (throw_statement:, synchronized_statement:, try_statement:):
19824 Defined temporary actions.
19825 (class_instance_creation_expression:): Call
19826 build_new_invocation. Fixed indentation.
19827 (field_access): Fixed indentation.
19828 (method_invocation): Likewise.
19829 (make_qualified_primary): Use THIS_EXPR.
19830 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19831 resolving from SUPER, set *type_found.
19832 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19833 (java_complete_tree): Removed unused local variable `location'. Case
19834 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19835 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19836 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19837 STRING_CST: case. default: checks for patchable strings.
19838 (complete_function_arguments): Transform string constant or
19839 crafted StringBuffer if necessary.
19840 (build_method_invocation): Fixed comments.
19841 (build_new_invocation): New function.
19842 (patch_assignment): Call try_builtin_assignconv to figure a valid
19843 assignment conversion between builtin types.
19844 (try_builtin_assignconv): New function.
19845 (build_binop): Use URSHIFT_EXPR directly to call build.
19846 (operator_string): Use UNARY_PLUS_EXPR.
19847 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19849 (do_merge_string_cste, merge_string_cste,
19850 string_constant_concatenation, build_string_concatenation,
19851 patch_string, patch_string_cst): New function.
19852 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19853 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19854 (build_newarray_node): Use NEW_ARRAY_EXPR.
19855 (build_this): Use THIS_EXPR.
19856 (build_return): Enable debug information on return statement.
19857 (build_if_else_statement): Likewise.
19858 (complete_labeled_statement): Fixed related comment.
19859 (build_loop_body): Fixed comment.
19860 (build_bc_statement): Enable debug information on break/continue
19862 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19864 (patch_switch_statement, case_identity, java_expand_switch): New
19867 1998-09-21 Per Bothner <bothner@cygnus.com>
19869 * buffer.h (BUFFER_INIT): New macro.
19870 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19871 Pass (struct jcf_partial *state) to most functions.
19872 (jcf_block, jcf_relocation): New types.
19873 Support labels, branches, conditionals, loops.
19875 1998-09-21 Tom Tromey <tromey@cygnus.com>
19877 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19879 1998-09-21 Per Bothner <bothner@cygnus.com>
19881 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19882 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19883 not integer_type_node (INT_TYPE_SIZ bits).
19885 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19887 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19888 * jcf-dump.c (print_exception_table): New function.
19889 (disassemble_method): Better handling of wide instructions.
19890 Make more robust for bad input.
19892 1998-09-30 Jeffrey A Law (law@cygnus.com)
19894 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19897 1998-09-17 Jeffrey A Law (law@cygnus.com)
19899 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19901 1998-09-17 Tom Tromey <tromey@cygnus.com>
19903 * Makefile.in ($(PARSE_H)): Removed target.
19905 1998-09-17 Jeffrey A Law (law@cygnus.com)
19907 * Makefile.in (JAVA_OBJS): Add memmove.o
19908 (memmove.o): New target & rules.
19910 1998-09-15 Tom Tromey <tromey@cygnus.com>
19912 * expr.c (expand_invoke): Don't generate a call to the class init
19915 1998-09-14 Jeffrey A Law (law@cygnus.com)
19917 * Makefile.in: Add many missing dependencies.
19918 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19920 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19921 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19923 1998-09-11 Per Bothner <bothner@cygnus.com>
19925 * decl.c (complete_start_java_method): If method is static (and
19926 not private) call _Jv_InitClass.
19927 * expr.c (expand_invoke): Don't call build_class_init.
19929 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19931 1998-09-10 Jeffrey A Law (law@cygnus.com)
19933 * Make-lang.in (GCJ): Define before using.
19935 1998-09-09 Jeffrey A Law (law@cygnus.com)
19937 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19938 losing due to namespace pollution in GNU getopt.h
19940 1998-09-09 Tom Tromey <tromey@cygnus.com>
19942 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19943 (java.all.cross): Likewise.
19944 (java.rest.encap): Likewise.
19946 1998-09-08 Jeffrey A Law (law@cygnus.com)
19948 * gjavah.c (print_class_decls): Fix thinko in arglist
19949 * jcv-io.c (find_classfile): Similarly.
19951 1998-09-07 Jeffrey A Law (law@cygnus.com)
19953 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19955 1998-09-05 Tom Tromey <tromey@cygnus.com>
19957 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19958 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19959 * Makefile.in (PARSE_C): New macro.
19960 (PARSE_H): Likewise.
19961 (PARSE_SCAN_C): Likewise.
19962 ($(PARSE_C)): Target renamed from parse.c.
19963 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19964 (clean): Remove parse-scan.c as well.
19965 (parse.o): Depend on $(PARSE_C).
19967 1998-09-05 Anthony Green <green@cygnus.com>
19969 * README, license.terms: Removed.
19971 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19972 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19973 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19974 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19975 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19976 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19977 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19978 and Java trademark attribution.
19980 1998-09-04 Tom Tromey <tromey@cygnus.com>
19982 * Makefile.in: Use gcjh, not gjavah.
19983 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19984 * Make-lang.in: Changed gjavah to gcjh everywhere.
19986 1998-09-03 Per Bothner <bothner@cygnus.com>
19988 * gjavah.c: Support new -prepend -add -append flags.
19989 (print_method_info): Method is not virtual if class is final.
19991 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19993 * jv-scan.c: Fixed copyright assignment.
19994 * keyword.gperf: Likewise.
19995 * keyword.h: Likewise.
19996 * lex.c: Fixed copyright assignment.
19997 (java_lex): Push unicode back when parsing '<'.
19998 * lex.h: Fixed copyright assignment.
19999 * parse-scan.y: Likewise.
20000 * parse.h: Fixed copyright assignment.
20001 (build_debugable_stmt, complete_for_loop): New function prototypes.
20002 * parse.y: Fixed copyright assignment.
20003 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
20004 size_zero_node when completing a loop with no exit condition.
20005 (for_statement_nsi:): Define action.
20006 (for_init:, for_update:): Return size_zero_node when empty.
20007 (declare_local_variables): Call build_debugable_stmt.
20008 (build_debugable_stmt): New function.
20009 (build_loop_body): Build debugable statement around loop
20011 (complete_loop_body): Take into account the debugable statement
20012 around the EXIT_EXPR.
20013 (complete_loop_body): New function.
20014 (patch_exit_expr): Fixed condition inversion.
20016 1998-09-02 Tom Tromey <tromey@cygnus.com>
20018 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
20019 name of thread define.
20020 * jvspec.c (THREAD_NAME): New macro.
20022 (THREADLIB): Likewise.
20023 (lang_specific_driver): Recognize attempt to link with thread
20024 library or gc library. Recognize -ljava on command line so it
20025 isn't linked against more than once.
20027 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20029 * parse-scan.y (report_main_declaration): Name of the class
20030 containing `main' can be a qualified name.
20032 1998-08-31 Tom Tromey <tromey@cygnus.com>
20034 * config-lang.in: Changed gjavac to gjc everywhere.
20035 * Make-lang.in: Changed gjavac to gjc everywhere.
20037 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20039 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
20040 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
20041 and install the files.
20042 * Makefile.in (JAVA_OBJS_LITE): New variable.
20043 (compiler:): Now include jv-scan as a dependency.
20044 (../jv-scan$(exeext), parse-scan.c): New targets.
20045 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
20046 * config-lang.in (compilers): Removed gcj, gjavah from the list.
20047 * jcf-parse.c (parse_source_file): Call java_layout_classes and
20048 check for errors even if parse_only.
20049 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
20051 (yylex): New function. Uses java_lex body.
20052 (java_lex): Removed commented out statement. Remove local variable
20053 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
20054 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
20055 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
20056 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
20057 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
20058 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
20060 (java_lex_error): Empty if JC1_LITE is defined.
20061 (java_get_line_col): Return 0 if JC1_LITE is defined.
20062 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
20063 SET_MODIFIER_CTX): Moved into the section containing the macros
20064 conditionally defined by JC1_LITE.
20065 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
20066 argument if JC1_LITE is defined.
20067 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
20068 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
20070 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
20071 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
20072 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
20073 to different values according to JC1_LITE.
20074 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
20075 declared if JC1_LITE set.
20076 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
20077 defined if JC1_LITE not set.
20078 (struct parser_ctx): Reorganized and skip the jc1 front end part
20080 (java_layout_classes): New function definition.
20081 (java_push_parser_context, java_init_lex, yyparse, yylex,
20082 yyerror): Prototype always declared. All other static function
20083 prototypes declared only if JC1_LITE is not set.
20084 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
20085 declared in parse.h.
20086 (java_layout_classes): New function.
20087 (java_complete_expand_methods): No longer layout the class here.
20088 * parse-scan.y: New file.
20089 * jv-scan.c: New file.
20091 1998-08-25 Tom Tromey <tromey@cygnus.com>
20093 * gjavah.c (main): Handle -friend option.
20094 (friend_specs): New global.
20095 (generate_access): Handle friend_specs.
20096 (process_file): Likewise.
20097 (MAX_FRIENDS): New macro.
20098 (friend_count): New global.
20099 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
20100 Changed all callers.
20102 1998-08-24 Per Bothner <bothner@cygnus.com>
20104 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
20105 (main): Handle processing all the entries of a named .zip archive.
20106 * jcf-io.c (jcf_trim_old_input): New function.
20107 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
20109 1998-08-24 Per Bothner <bothner@cygnus.com>
20111 * lang.c (flag_assume_compiled): Make default be on.
20113 1998-08-21 Per Bothner <bothner@cygnus.com>
20115 * jcf-dump.c: Add bunches of flags to control output more.
20116 (process_class): New function; support printing more than one class.
20117 (main): Support new --print-main and --javap flags.
20118 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
20119 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
20121 1998-08-20 Per Bothner <bothner@cygnus.com>
20123 Change mangling of dispatch table to match C++ vtable (w/thunks).
20124 * class.c (build_dtable_decl), java-tree.h: New function.
20125 (make_class_data): Call it.
20126 * decl.c (init_decl_processing): Likewise.
20128 1998-08-19 Warren Levy <warrenl@cygnus.com>
20130 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
20131 soft_anewarray; adjust args passed.
20132 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
20133 match _Jv_NewObjectArray.
20135 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20137 * decl.c (push_labeled_block, pop_labeled_block): New functions.
20138 * expr.c (loopup_label): Call create_label_decl.
20139 (create_label_decl): New function.
20140 (java_lang_expand_expr): Call expand_start_bindings with argument
20142 * java-tree.h Added space after PROTO in function declarations
20144 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
20145 (create_label_decl, push_labeled_block): New function
20147 * lex.c (label_id): Initialize.
20148 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
20150 * parse.h Added space after PROTO in function declarations when
20152 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
20153 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
20154 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
20155 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
20157 (struct parser_ctxt): New fields current_loop,
20158 current_labeled_block.
20159 (build_if_else_statement, patch_if_else_statement,
20160 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
20161 generate_labeled_block, complete_labeled_statement,
20162 build_bc_statement, patch_bc_statement, patch_loop_statement,
20163 build_new_loop, build_loop_body, complete_loop_body): New function
20165 * parse.y (java_warning_count): New global variable.
20166 (label_id): New static variable.
20167 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
20168 (block:): Return size_zero_node when block is empty.
20169 (empty_statement:): Return size_zero_node.
20170 (statement:): Implement supplemental action when for_statement: is
20172 (label_decl:): New rule.
20173 (labeled_statement:): Rewritten using label_decl. Actions
20175 (labeled_statement_nsi:): Likewise.
20176 (if_then_statement): Actions implemented.
20177 (while_expression): New rule.
20178 (while_statement:): Rewritten using while_expression. Actions
20180 (while_statement_nsi:): Likewise.
20181 (do_statement_begin:): New rule.
20182 (do_statement:): Rewritten using do_statement_begin. Actions
20184 (for_statement:): Rewritten using for_begin. Actions implemented.
20185 (for_statement_nsi:): Likewise.
20186 (for_header:, for_begin:): New rules.
20187 (for_init:): Actions implemented.
20188 (statement_expression_list:, break_statement:,
20189 continue_statement:): Likewise.
20190 (yyerror): Count number of issued warning(s).
20191 (java_report_errors): Report error(s) and/or warning(s).
20192 (java_complete_class): Use build_java_argument_signature to
20193 recompute completed method signature.
20194 (java_check_regular_methods): New locals method_wfl and aflags.
20195 Use method_wfl instead of lookup_cl during error reports. Fixed
20196 indentation and modified some error messages. Use
20197 lang_printable_name in method instead of the DECL_NAME. New code
20198 to issue warnings on methods not overriding corresponding methods
20199 private to a different package.
20200 (java_method_add_stmt): Call add_stmt_to_compound.
20201 (add_stmt_to_compound): New function.
20202 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
20203 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
20204 (build_if_else_statement, patch_if_else_statement,
20205 build_labeled_block, generate_labeled_block,
20206 complete_labeled_statement, build_new_loop, build_loop_body,
20207 complete_loop_body, patch_loop_statement, build_bc_statement,
20208 patch_bc_statement, patch_exit_expr): New functions.
20209 * typeck.c (build_java_signature): Build argument signature before
20210 enclosing it in between parenthesis.
20212 1998-08-17 Warren Levy <warrenl@cygnus.com>
20214 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
20215 (JAVA_OBJS): Added reminder comment
20217 1998-08-13 Nick Clifton <nickc@cygnus.com>
20219 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
20220 be interpreted as a long long.
20222 1998-08-13 Warren Levy <warrenl@cygnus.com>
20224 * decl.c (init_decl_processing): Use _Jv_InitClass, not
20225 soft_initialise_class. Use _Jv_NewMultiArray, not
20226 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
20227 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
20228 _Jv_CheckArrayStore, not soft_checkarraystore. Use
20229 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
20231 1998-08-12 Per Bothner <bothner@cygnus.com>
20233 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
20234 length_identifier_node): New global tree node constants.
20235 * parse.y (kw_super, kw_this, kw_length): Removed globals.
20236 Replace uses by super_identifier_node etc.
20237 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
20239 * parse.y (resolve_field_access): Don't special-case ".length" if
20240 flag_emit_class_files.
20241 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
20242 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
20245 1998-08-11 Per Bothner <bothner@cygnus.com>
20247 * decl.c (init_decl_processing): Remove unused method_type_node fields.
20248 * class.c (make_method_value): Remove init for removed fields.
20250 * class.c (layout_class): Use build_java_argument_signature.
20251 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
20253 * typeck.c (push_java_argument_signature): Removed. Merged into ...
20254 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
20255 (build_java_signature): Don't use push_java_argument_signature.
20257 * typeck.c (lookup_argument_method): New function.
20258 * parse.y (java_check_regular_methods): Use lookup_argument_method
20259 instead of lookup_java_method2 followed by lookup_java_method.
20261 * parse.y (check_method_redefinition): Minor optimization.
20263 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
20264 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
20266 1998-08-10 Tom Tromey <tromey@cygnus.com>
20268 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
20271 * gjavah.c (java_float_finite): Use K&R-style definition.
20272 (java_double_finite): Likewise.
20273 (generate_access): Now returns void. Changed all callers.
20274 (last_access_generated): Removed.
20275 (process_file): Only make a single pass over the .class file.
20277 1998-07-29 Per Bothner <bothner@cygnus.com>
20279 * class.c (get_dispatch_table): Add extra dummy vtable entry,
20280 for compatibility for G++ (with -fvtable-thunks).
20281 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
20283 * gjavah.c (process_file): Use public inheritance for super-class.
20285 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
20287 * lex.c (java_init_lex): Initialize ctxp->package.
20288 * parse.h (struct parser_ctxt): package and package_len replaced
20289 by tree package, an identifier node. Field method_decl_list is
20290 gone. Fixed comments.
20291 (lookup_field_wrapper, merge_qualified_name, not_accessible,
20292 class_in_current_package): New function prototypes.
20293 * parse.y (array_type:): Set class loaded flag on primitive type
20295 (package_declaration:): Assign ctxp->package to the
20297 (method_invocation:): Handle invocation of method qualified by
20299 (single_type_import_declaration:): Removed ambiguity check.
20300 (java_pop_parser_context): New local variable `next'. Reset and
20301 set IMPORT_CLASSFILE_NAME flags on current and previous import
20303 (java_accstring_lookup): Use new local macro COPY_RETURN.
20304 (lookup_field_wrapper): New function.
20305 (parser_qualified_classname): Use merge_qualified_name.
20306 (parser_check_super_interface): Broaden error message.
20307 (do_resolve_class): Check for qualified class name in the current
20308 compilation unit if appropriate.
20309 (process_imports): Check for already defined classes.
20310 (check_pkg_class_access): Got rid of call to
20311 get_access_flags_from_decl.
20312 (java_complete_expand_methods): Call safe_layout_class based on
20313 the current class size.
20314 (make_qualified_primary): Build a WFL qualification on primary if
20316 (merge_qualified_name): New function.
20317 (make_qualified_name): Use merge_qualified_name.
20318 (resolve_expression_name): Use safe_lookup_field.
20319 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
20320 (resolve_qualified_expression_name): Likewise. Check on resolved
20321 element accessibility.
20322 (not_accessible_p, class_in_current_package): New functions.
20323 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
20324 (patch_method_invocation_stmt): Merged common pieces. Check
20325 accessibility of invoked method.
20326 (check_for_static_method_reference): Add returned type in error
20328 (invocation_mode): Get rid of bogus check on PRIVATE methods.
20329 (refine_accessible_methods_list): Merged two conditions in test.
20330 (java_complete_class): Sanity check on stabilize_ref gone.
20331 * zextract.c (read_zip_archive): Cast lseek second argument to long.
20333 1998-07-28 Per Bothner <bothner@cygnus.com>
20335 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
20337 1998-07-24 Tom Tromey <tromey@cygnus.com>
20339 * gjavah.c (F_NAN): Removed.
20340 (F_NAN_MASK): New macro.
20341 (F_POSITIVE_INFINITY): Removed.
20342 (F_NEGATIVE_INFINITY): Likewise.
20343 (java_float_finite): Rewrote.
20344 (D_NAN_MASK): Renamed.
20345 (java_double_finite): Rewrote.
20346 (D_POSITIVE_INFINITY): Removed.
20347 (D_NEGATIVE_INFINITY): Likewise.
20349 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
20350 If verbose, print underlying representation of value in hex.
20352 1998-07-24 Per Bothner <bothner@cygnus.com>
20354 * buffer.h, buffer.c: New files.
20355 * Makefile.in (JAVA_OBJS): Add buffer.o.
20357 Support locals variables and writing their debug entries to .class.
20358 * jcf-write.c: Simplify some by user new buffer type.
20359 (vode_buffer_grow): Removed.
20360 (struct localvar_info): New type.
20361 (localsvars, localvartable): New buffers.
20362 (localvar_alloc, localvar_free): New functions.
20363 (generate_bytecode_insns): Handle local variables.
20364 (generate_classfile): Write LocalVariableTable attribute.
20366 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
20368 * jcf-io.c (open_in_zip): Check the zipfile magic number.
20369 * zipfile.h (ZIPMAGIC): New macro.
20371 1998-07-24 Tom Tromey <tromey@cygnus.com>
20373 * Makefile.in (gjavah.o): Updated dependencies.
20374 (jcf-dump.o): Likewise.
20375 (all.indirect): Use ../gjavah.
20376 (../gjavah$(exeext)): Likewise.
20377 (clean): Don't remove gjavah.
20378 (clean): Remove parse.c, not java/parse.c.
20379 * Make-lang.in (java): Added gjavah.
20380 (gjavah$(exeext)): New target.
20381 (GJAVAH_SOURCES): New macro.
20382 (java.all.build): Added gjavah.
20383 (java.all.cross): Likewise.
20384 (java.rest.encap): Likewise.
20385 * config-lang.in (compilers, stagestuff): Added gjavah.
20387 1998-07-23 Tom Tromey <tromey@cygnus.com>
20389 * gjavah.c (java_float_finite): New function.
20390 (java_double_finite): Likewise.
20391 (F_POSITIVE_INFINITY): New macro.
20392 (F_NEGATIVE_INFINITY): Likewise.
20394 (D_POSITIVE_INFINITY): Likewise.
20395 (D_NEGATIVE_INFINITY): Likewise.
20397 (print_field_info): Use java_float_finite and java_double_finite.
20399 1998-07-23 Per Bothner <bothner@cygnus.com>
20401 * parse.y (method_header): Name "this" implicit argument.
20403 1998-07-22 Per Bothner <bothner@cygnus.com>
20405 * jcf-write.c: Write out LineNumberTable attribute in .class file.
20406 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
20407 (put_linenumber): New function.
20408 (generate_bytecode_insns, generate_classfile): Write line numbers.
20410 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
20412 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
20413 (lookup_name, build_known_method_ref, build_class_init,
20414 build_invokevirtual, invoke_build_dtable, match_java_method,
20415 build_field_ref, pushdecl_force_head, build_java_binop,
20416 binary_numeric_promotion, build_decl_no_layout,
20417 build_java_arrayaccess, build_newarray, build_anewarray,
20418 build_java_array_length_access, build_java_arraynull_check): New
20419 extern function prototypes.
20420 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20421 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
20423 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
20425 * jcf.h (jcf_out_of_synch): New extern function prototype.
20426 * parse.h: Static/global function implemented in parse.y
20427 prototyped and declarations moved at the end of the file.
20428 (DECL_P): Check that the argument isn't null.
20429 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20430 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
20431 (QUAL_DECL_TYPE): New macro.
20432 (PARAMS): Macro definition removed.
20433 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
20434 (return_statement:): Call build_return.
20435 (field_access:): Call make_qualified_primary in sub rule.
20436 (method_invocation:): Build method invocation and call
20437 make_qualified_primary when processing primaries.
20438 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
20439 get_type_from_signature.
20440 (java_check_regular_method): Extra integer 0 argument when calling
20441 lookup_java_method2.
20442 (lookup_java_interface_method2): Extra method DECL argument when
20443 calling lookup_java_interface_method2.
20444 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
20445 COMPOUND_EXPR node.
20446 (java_complete_expand_method): Layout current class iff not
20447 already done. Don't process interface's methods.
20448 (java_complete_expand_method): Use super class only if it
20449 exists. Use current class otherwise.
20450 (make_qualified_primary): New function.
20451 (resolve_expression_name): Process qualified expression or
20452 expression from primary the same way.
20453 (resolve_expression_name): Two last arguments to
20454 resolve_field_access are now NULL_TREEs.
20455 (resolve_field_access): New variable is_static. Local field must
20456 be DECLs. is_static computed on field DECLs only. Append code in
20457 where_found to the field access if necessary. Use QUAL_DECL_TYPE
20458 to initialize field_type.
20459 (resolve_qualified_expression_name): New local variable,
20460 previous_call_static and is_static. Handle primaries with function
20461 calls, casts, array references and `this'. `super' now handled as
20462 `(super_class)this'. Use is_static to clarify boolean expressions.
20463 Added code to handle case where a proper handle is required to
20464 access a field. Use QUAL_DECL_TYPE where applicable.
20465 (maybe_access_field): New function.
20466 (patch_method_invocation_stmt): New arguments primary, where,
20467 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
20468 deleted. Use `where' as a type to search from if specified. Check
20469 for static method reference where forbidden. Append primary or
20470 current_this to the argument list if not calling constructor nor
20472 (check_for_static_method_reference): New function.
20473 (patch_invoke): Layout the class on which new is done if
20475 (lookup_method_invoke): Changed format to report errors on
20477 (qualify_ambiguous_name): New local variable this_found. Now
20478 handle things from primaries. Method call are considered
20480 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
20481 changed into NULLs.
20482 (not_initialized_as_it_should_p): Comply with the new DECL_P.
20483 (java_complete_tree): New case fo RETURN_EXPR. Process function
20484 call arguments in separate function.
20485 (complete_function_arguments): New function.
20486 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
20488 (patch_assignment): Take the return function slot into account as
20489 a RHS. Distinguish assignment from a return.
20490 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
20491 when checking methods in interfaces.
20492 (resolve_type_during_patch): NULL argument to unresolve_type_p
20493 instead of NULL_TREE.
20494 (patch_newarray): Fixed typo in comment.
20495 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
20496 (build_return, patch_return): New functions.
20497 * typeck.c (lookup_java_constructor): Fixed typo in comment.
20499 1998-07-21 Per Bothner <bothner@cygnus.com>
20501 * constants.c (find_name_and_type_constant, find_fieldref_index,
20502 find_methodref_index): New methods.
20503 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
20504 just return given method. Also, rename to build_known_method_ref.
20505 (expand_invoke): Rename call to build_invoke_non_interface.
20506 * java-tree.h, parse.h: Update prototype.
20507 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
20508 (such as expand_expr_stmt) if flag_emit_class_files.
20509 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
20510 STACK_TARGET, IGNORE_TARGET): New macros.
20511 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
20512 (generate_bytecode_insn): New function to generate method's bytecode.
20513 (generate_classfile): Node generate Code attribute for a method.
20514 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
20515 push_long_const, field_op, adjust_typed_op, maybe_wide):
20516 New functions used by generate_bytecode_insn.
20518 * typeck.c (signature_include_return): Remove variable.
20519 (push_java_argument_signature, build_java_argument_signature): New.
20520 (build_java_signature): Use push_java_argument_signature.
20521 * parse.y: Use build_java_argument_signature instead of fiddling
20522 with signature_include_return.
20524 1998-07-17 Tom Tromey <tromey@cygnus.com>
20526 * gjavah.c (print_c_decl): Always generate JArray<>* for array
20529 * Makefile.in (all.indirect): Added gjavah$(exeext).
20530 (gjavah$(exeext)): Added $(exeext).
20533 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20535 * class.c (layout_class): Call to java_layout_parsed_class replace
20536 by safe_layout_class.
20537 * expr.c (build_java_array_length_access): Removed static storage
20538 class in the function definition.
20539 (build_java_arraynull_check): Likewise.
20540 Also fixed typos in two comments.
20541 * lex.c (java_init_lex): Initialize static global kw_length.
20542 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
20543 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
20545 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
20546 * parse.h (resolve_no_layout): New static function declaration.
20547 (get_identifier_in_static): Declaration removed.
20548 (java_layout_parsed_class): Function name declaration changed to
20550 (build_newarray_node, patch_newarray, resolve_type_during_patch,
20551 not_initialized_as_it_should_p, build_this): New static function
20553 (pushdecl_force_head, build_java_binop, int_fits_type_p,
20554 binary_numeric_promotion, stabilize_reference,
20555 build_decl_no_layout, build_java_arrayaccess): Extern function
20556 declarations moved into their own section.
20557 (build_newarray, build_anewarray, build_java_array_length_access,
20558 build_java_arraynull_check): New extern function declarations.
20559 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20560 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20562 (CALL_CONSTRUCTOR_P): New macro.
20563 * parse.y (kw_length): New static global tree node.
20564 (return_statement): Tagged <node>.
20565 (RETURN_TK): Tagged <operator>.
20566 (variable_declarator_id:): Build variable declaration with an
20567 empty initialization value if a syntax error was found in the
20568 initialization part of the variable declaration.
20569 (statement_without_trailing_substatement:): return_statement: now
20570 uses the default rule.
20571 (return_statement:): Temporarily fixed to return NULL_TREE.
20572 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20573 (class_instance_creation_expression:): Class creation rules now
20574 call build_method_invocation upon reduction.
20575 (array_creation_expression:): Rules call build_newarray_node upon
20577 (dim_exprs:): Build a list of dimension expressions.
20578 (dim_expr:): Store location of the OSB_TK in the dimension
20580 (method_invocation:): Added a new error rule.
20581 (build_unresolved_array_type): WFL argument may also be an array
20582 on a primitive type. Name of the argument changed to reflect this.
20583 (method_declarator): Insert argument type at the beginning of the
20584 argument type list and later reverse the list.
20585 (unresolved_type_p): Argument 'returned' may be optionally
20587 (java_layout_class_from_source): Function renamed
20589 (resolve_and_layout): Now call resolve_no_layout and
20591 (resolve_no_layout): New function.
20592 (purify_type_name): New function.
20593 (complete_class_report_errors): Call purify_type_name during error
20594 report on a type not found.
20595 (process_imports): error_found local variable doesn't need to be
20596 initialized to zero.
20597 (declare_local_variables): New local type_wfl. Fixed typo in error
20598 message. type_wfl assigned to unresolved type and used to register
20599 incomplete type. Build a WFL around the variable initialization
20600 statement so that debug info can be generated on it.
20601 (source_start_java_method): Reverse argument list after they've
20603 (current_this): New static global variable.
20604 (java_complete_expand_methods): Set current_this when appropriate.
20605 (resolve_expression_name): Build correct static and non static
20606 field access bearing a simple name.
20607 (resolve_field_access): Resolve the length field of arrays. Handle
20609 (patch_method_invocation_stmt): Set the type of the method
20610 invocation to error_mark_node. This value is later overridden by a
20611 valid type, if any. Don't handle qualified constructor invocation
20612 as qualified method invocation. Call lookup_method_invoke with its
20613 new flag. It's no longer necessary to access the selected method
20614 as the value of a tree list. Handle constructor invocation.
20615 (patch_invoke): Reverse argument list when invoking non interface
20616 methods. Insert call to new as the first argument of the
20618 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20619 defined within a final class. Return INVOKE_STATIC if the invoked
20620 method is a constructor.
20621 (lookup_method_invoke): New lc argument is a flag to indicate a
20622 constructor lookup. Now handle constructor lookup. Choose the most
20623 specific method in case several were matching the invocation
20624 requirements. Return a method decl instead of a tree list featuring
20625 one single method decl element.
20626 (refine_accessible_methods_list): New lc flag argument to
20627 indicate that a constructor is being looked up.
20628 (not_initialized_as_it_should_p): New function.
20629 (java_complete_tree): Now process fake tree codes
20630 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20631 save_expr on resolved function call arguments. Case on
20632 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20633 (patch_assignment): LHS can be a field access expression. When
20634 dealing with reference, lhs_type is the promoted type of the
20635 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20637 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20638 (patch_binop): Use not_initialized_as_it_should_p where
20640 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20641 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20643 (resolve_type_during_patch): New function.
20644 (patch_cast): Call resolve_type_during_patch to resolve type and
20645 report error accordingly.
20646 (patch_array_ref): Use not_initialized_as_it_should_p where
20647 applicable. Array base expression is saved before being
20648 used. Promote the type of an array elements if it contains non
20650 (build_newarray_node, patch_newarray, build_this): New functions.
20652 1998-07-16 Tom Tromey <tromey@cygnus.com>
20654 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20655 increment it in `for' statement.
20656 (print_field_info): If number is inf or nan, don't print it.
20657 (print_method_info): If method name is `delete', just ignore it.
20658 (print_c_decl): Special-case jstringArray.
20660 * gjavah.c (help): New function.
20661 (no_argument): New function.
20662 (usage): Changed text.
20663 (main): Rewrote argument handling. Now handles -v, --help,
20665 (version): New function.
20666 (found_error): New global.
20667 (main): Return found_error.
20668 (generate_access): Set found_error.
20669 (print_c_decl): Likewise.
20671 1998-07-15 Tom Tromey <tromey@cygnus.com>
20673 * gjavah.c (print_c_decl): Don't print "," when examining field.
20674 Skip type name when looking at "[L" types.
20675 (process_file): Now static.
20676 (generate_access): Now returns int.
20677 (last_access_generated): New global.
20678 (process_file): Clear last_access_generated; make multiple passes
20680 (print_field_info): Just return if generate_access returns true.
20681 (print_method_info): Likewise. Also, allow <init> functions to
20683 (print_c_decl): Added is_init argument. Print constructors
20685 (print_cxx_classname): Use UTF8_GET to extract characters from
20687 (print_base_classname): New function.
20688 (print_class_decls): New function.
20689 (process_file): Use it.
20690 (utf8_cmp): New function.
20692 1998-07-13 Nick Clifton <nickc@cygnus.com>
20694 * lang-options.h: Format changed to match changes in gcc/toplev.c
20695 to implement a --help option.
20697 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20699 * decl.c (init_decl_processing): Revert change to dtable_type.
20701 1998-07-09 Per Bothner <bothner@cygnus.com>
20703 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20705 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20707 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20709 * lang.c (lang_init): Default flag_exceptions to 1, without
20710 checking to see if it's 2 first.
20712 1998-07-08 Jeffrey A Law (law@cygnus.com)
20714 * constants.c: Include "system.h".
20715 * decl.c: Likewise.
20716 * lang.c (flag_new_exceptions): Get via extern now.
20717 (lang_init_options): New functions. Turn on flag_new_exceptions.
20719 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20721 * lex.c (java_lex): Return 0 when we see an invalid character in
20724 * lex.c (java_read_char): Specify extra argument when calling
20726 (java_read_unicode, java_parse_end_comment,
20727 java_parse_escape_sequence): Likewise,
20728 (java_lex): Specify extra argument when calling
20729 java_lex_error. Test that IDs are beginning with a legal character
20730 for IDs. Handle invalid characters with an error message and a
20731 call to java_lex_error.
20732 (java_lex_error): Adjust column position by new argument
20733 `forward'. Issue an error even if in the middle of reporting an
20736 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20738 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20739 we don't explicitly put a null pointer when we're copying it.
20741 1998-07-07 Tom Tromey <tromey@cygnus.com>
20743 * gjavah.c (print_cxx_classname): New function.
20744 (super_class_name): Likewise.
20745 (print_super_fields): Removed.
20746 (in_super): Removed.
20747 (print_field_info): Never generate #defines.
20748 (print_c_decl): Changed generated types to match JNI. No longer
20749 print class name before method name.
20750 (print_method_info): Print "static" before static methods.
20751 Print "virtual" before non-final methods.
20752 (usage): Use exit(1), not exit(-1).
20754 (print_field_info): Use %.17g to print a double.
20755 (last_access): New globals.
20756 (process_file): Initialize last_access.
20757 (usage): Now static.
20758 (ACC_VISIBILITY): New define.
20759 (generate_access): New function.
20760 (print_field_info): Call it.
20761 (print_method_info): Likewise. Also, generate information for all
20762 methods, not just native methods. Return void.
20763 (print_c_decl): Return void.
20764 (print_field_info): Return void.
20766 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20768 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20769 processing the jc1 grammar file. Prefix bison functions and
20770 variables with java_.
20771 (parse.c): Dependencies on parse.h and lex.h
20772 * expr.c (build_java_arrayaccess): Function now global.
20773 * java-tree.h: Comment reorganized to carry on previous
20774 classification effort.
20775 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20776 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20777 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20778 java_parse (new prefix java_ generated by bison).
20779 (java_layout_parsed_class, java_register_parsed_class): Function
20781 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20782 * lex.c (static tree wfl_op): Variable deleted.
20783 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20784 ctxp fields to NULL_TREE.
20785 (java_lex): No longer create WFL for operators. Filename caching
20786 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20787 created as STRING_CST and later expanded. Removed extra argument
20788 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20790 (build_wfl_node): Removed code in comments.
20791 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20792 store token and location data in the current bison token.
20793 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20794 static/extern function declaration at the beginning of the file.
20795 (struct qualification): Data structure definition deleted.
20796 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20797 (qualify_ambiguous_name): Function declaration modified. Function
20798 now returns nothing.
20799 (build_array_ref, patch_array_ref, make_qualified_name,
20800 resolve_qualified_expression_name, maybe_generate_clinit,
20801 resolve_field_access): New static function declarations.
20802 (build_java_arrayaccess): New extern function declaration.
20803 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20804 (CALL_EXPR_PRIMARY): Macro deleted.
20805 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20806 (struct parser_ctxt): Field initialized_final
20807 removed. non_static_initialized, static_initialized: New fields.
20808 * parse.y (static tree kw_super, static tree kw_this): New global
20810 (%union): tree wfl field of operator member replaced by int
20811 location. WFLs are non longer created for operators.
20812 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20813 (qualified_name:): Now calls make_qualified_name to build the
20815 (type_declaration:): Consider generating <clinit> when class
20817 (variable_declarator:): Directly build an assignment node when the
20818 variable is initialized when declared.
20819 (this_or_super:): Build a WFL and set current location when THIS
20820 or SUPER are parsed.
20821 (expression_statement:): Wrap statement around a WFL.
20822 (primary_no_new_array:): Fixed typo. Changed value returned by
20823 THIS_TK because of its new type (temporary).
20824 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20825 (field_access:): Build qualified name with SUPER.
20826 (method_invocation:): Fixed returned value because of SUPER's new
20828 (array_access:): Use OSB_TK location information.
20829 (post_increment_expression:, post_decrement_expression:,
20830 unary_expression:, pre_increment_expression:,
20831 pre_decrement_expression:, unary_expression_not_plus_minus:,
20832 cast_expression:, multiplicative_expression:,
20833 additive_expression:, shift_expression:, relational_expression:,
20834 equality_expression:, and_expression:, exclusive_or_expression:,
20835 inclusive_or_expression:, conditional_and_expression:,
20836 conditional_or_expression:, assignment:): Use new location/token
20837 information available on operators.
20838 (create_class): Set super_decl_type to NULL_TREE when processing
20840 (register_fields): Field initialization is now a MODIFY_EXPR
20841 node. Chain initialization code to the matching lists (according
20842 to the field declaration modifiers).
20843 (maybe_generate_clinit): New function.
20844 (method_header): Don't set method's DECL_NAME to a WFL when adding
20845 methods to java.lang.Object.
20846 (resolve_and_layout): Now can return NULL_TREE if the type
20847 resolution fails. Otherwise, return the class DECL instead of its
20849 (check_method_redefinition): Don't patch method DECL_NAME if it
20850 belongs to java.lang.Object.
20851 (process_imports): Simply assign error_found to the value returned
20852 by check_pkg_class_access.
20853 (declare_local_variables): Don't use their init statements (if
20854 any) when parsing error were previously found. Reuse MODIFY_EXPR
20855 build during parsing as an init statement.
20856 (java_method_add_stmt): Now return the current method body.
20857 (java_layout_parsed_class, java_register_parsed_class): Functions
20859 (java_complete_expand_methods): Initialize the constant pool on a
20860 per class basis. Layout the classes before expanding their method
20861 bodies. Don't try expand artificial constructor code if error were
20862 found. Make the classes data and register them if no error were
20864 (java_complete_expand_method): Retrieve an artificial constructor
20865 argument list before entering its body. Assign the top block to
20866 the artificial constructor function body and set types of declared
20867 blocks and compound statements to void. Walk method body if not an
20868 artificial constructor.
20869 (make_qualified_name, cut_identifier_in_qualified): New functions.
20870 (resolve_expression_name): Fixed comments. Save/restore the
20871 current class CLASS_LOADED_P flag value. Build non qualified
20872 static field access and handle qualified expression names.
20873 (resolve_field_access, resolve_qualified_expression_name): New
20875 (patch_method_invocation_stmt): Use the new expression resolution
20876 scheme, calling resolve_field_access when the function call is
20877 resolved as an expression.
20878 (qualify_ambiguous_name): Function rewritten to work on qualified
20879 expression produced by make_qualified_name.
20880 (java_complete_tree): Promote type when function's argument are
20881 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20882 the assignment to discover further errors if RHS is a expression
20883 name that fails to evaluate. Declare LHS initialized even though
20884 the assignment failed. Don't use the location variable and removed
20885 extra argument in patch function calls. Now handle the ARRAY_REF
20886 case and build internal string representation when STRING_CSTs are
20888 (build_method_invocation): Don't wrap function call around a WFL.
20889 (build_assignment): Likewise. Use the operator location
20891 (patch_assignment): Handle array access LHSs. Handle error
20892 provenance, resulting in a better error report.
20893 (build_binop): Use op_location from operator as binop location
20895 (build_unaryop, build_incdec, build_cast): Likewise.
20896 (patch_binop): Extract location information from the node. Fixed
20897 typo in error message.
20898 (patch_unary_op): Extract location information from the node.
20899 (build_array_ref, patch_array_ref): New functions.
20901 1998-07-01 Tom Tromey <tromey@cygnus.com>
20903 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20904 match _Jv_IsInstanceOf.
20905 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20906 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20908 1998-06-30 Tom Tromey <tromey@cygnus.com>
20910 * decl.c (init_decl_processing): Functions are now named
20911 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20913 1998-06-29 Per Bothner <bothner@cygnus.com>
20915 * java-tree.h (load_class): Add prototype.
20916 * class.c (is_compiled_class): Add missing arg to load_class.
20917 * expr.c (expand_java_NEW): Call load_class.
20918 * parse.y (process_import): Removed bogus use of void return value.
20920 1998-06-25 Per Bothner <bothner@cygnus.com>
20922 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20923 Function name is "_Jv_Throw" instead of "soft_athrow".
20924 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20925 Function name is "_Jv_AllocObject" instead of "soft_new".
20926 Takes an extra parameter (object size).
20927 * expr.c: Update calls.
20929 1998-06-24 Per Bothner <bothner@cygnus.com>
20931 * lex.c (java_get_line_col): Handle end-of-file.
20932 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20934 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20936 * lang.c (lang_init): Make -fexceptions the default.
20937 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20938 exception handling is not turned on.
20940 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20942 * lang.c (flag_new_exceptions): Make this this default.
20943 * decl.c (end_java_method): Call emit_handlers.
20944 * except.c (method_init_exceptions): Set language code and version.
20945 (expand_start_java_handler): Enable exception, and call
20946 expand_eh_region_start.
20947 (expand_end_java_handler): Enable exception, and set up catch blocks.
20948 (emit_handlers): New routine to generate the saved handlers.
20949 * java-except.h (emit_handlers): Add prototype.
20951 1998-06-12 Per Bothner <bothner@cygnus.com>
20953 We used to have three different representations of the constant pool:
20954 the CPool structure, the tree_constant_pool, and the constructures
20955 used to build the Class object (which may need class and string
20956 constants) in compiled code. None were appropriate for compiling
20957 to .class files, so I did a major overhaul.
20959 First, the tree_constant_pool array was removed. Things were
20960 modified to the CPool structure in the JCF could be used.
20961 Second, a "capacity" field was added to the CPool, and functions
20962 written to search for a matching constant, adding one if not found.
20963 The code that generated the Class object was changed to use a CPool.
20964 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20965 the static Class object are now only in build_constants_constructor.
20966 Finally, I wrote code which can generate a .class file (including its
20967 constant pool) from the RECORD_TYPE of a class. This is a big step
20968 on the way to compiling Java source into .class files.
20970 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20971 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20973 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20974 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20975 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20976 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20977 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20978 (lang_type): Removed constant_pool field.
20979 * jcf.h (CPool): Renamed size to count. Added field capacity.
20980 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20981 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20982 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20984 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20985 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20986 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20987 (set_constant_entry, find_constant1, find_constant2,
20988 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20989 find_utf8_constant, find_class_or_string_constant): New functions.
20991 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20992 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20993 (give_name_to_class, get_class_constant): Likewise.
20994 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20995 (get_name_and_type_constant, get_ref_constant): Removed.
20996 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20997 * parse.y: Don't save/restore tree_constant_pool.
20998 * verify.c (verify_jvm_instructions): Update for new approach.
20999 * expr.c (expand_invoke, expand_java_field_op): Likewise.
21001 * lang-options.h: Added -femit-class-file, -femit-class-files.
21002 * lang.c (flag_emit_class_files), java-tree.h: New flag.
21003 (lang_f_options): Added "emit-class-file(s)".
21005 * expr.c (build_java_arrayaccess): Generate more efficient array
21006 bounds checking, by using unsigned compare.
21008 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
21010 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
21012 * parse.h: New comment on the handling of unresolved type
21013 identifiers. JDEPs are now part of the jdep_code enum.
21014 (typedef struct jdep): Now use enum jdep_code or int, depending on
21015 availability. Both are narrowed down to an 8 bits bitfield.
21016 (CALL_EXPR_PRIMARY): Fixed comment.
21018 1998-06-10 Tom Tromey <tromey@cygnus.com>
21020 * Make-lang.in (java): Added gjavac and jvgenmain.
21021 (java.start.encap): Depend on gjavac.
21022 (java.rest.encap): Depend on jvgenmain.
21024 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
21025 (JAVA_CROSS_NAME): Likewise.
21026 (java.all.build): Depend on jvgenmain and gjavac.
21027 (java.all.cross): Depend on jvgenmain and gjavac-cross.
21028 (jvgenmain$(exeext)): New target.
21029 (java.install-common): Wrote.
21030 * config-lang.in (compilers, stagestuff): Added gjavac and
21033 1998-06-10 Dave Brolley <brolley@cygnus.com>
21035 * lang.c (lang_decode_option): New argc/argv interface.
21037 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21039 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
21040 * decl.c (build_decl_no_layout): New function.
21041 * expr.c (java_lang_expand_expr): Layout declarations found in
21042 blocks before they're pushed.
21043 * jcf-parse.c (load_class): Save current line when parsing class
21045 (parse_source_file): Register class before expanding their
21047 * lang.c (put_decl_node): Produce `null' when `void *' is
21049 * lex.c (static tree wfl_op): New static global, for error report
21051 (java_init_lex): wfl_operator and wfl_op initialized
21052 here. Filename caching added for wfl_op. Return wfl_op when `(' is
21054 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
21055 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
21056 build_unresolved_array_type): New static function definitions.
21057 (build_decl_no_layout): New extern function declared.
21058 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
21059 faulty modifier exists.
21060 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
21061 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
21062 (UNARY_PLUS_EXPR): New fake operator.
21063 (struct parser_ctxt): New field osb_number.
21064 * parse.y (static tree wfl_operator): New static WFL for operator
21065 bound error messages.
21066 (DECR_TK, INCR_TK): Moved.
21067 (OP_TK): Tagged <operator>.
21068 (array_type:): Now call build_unresolved_array_type.
21069 (dim_expr:): Count the number of '[' seen.
21070 (post_increment_expression, post_decrement_expression,
21071 pre_increment_expression, pre_decrement_expression,
21072 unary_expression_not_plus_minus, unary_expression:): Actions are
21073 now building the corresponding unary expressions.
21074 (cast_expression:): Actions are now building cast expressions.
21075 (build_unresolved_array_type): New function.
21076 (create_interface): Reset the number of declared interfaces.
21077 (create_class): Likewise.
21078 (method_header): Methods declared within the scope of an interface
21079 are now implicitly set public and abstract.
21080 (java_complete_class): Variable's and parameter's type are patched
21081 with a promoted type.
21082 (declare_local_variables): Resolved non builtin types are promoted
21083 before being used to build a variable decl. Removed type patch
21084 posted on variable initialization statement.
21085 (source_start_java_method): Use build_decl_no_layout to build the
21086 decl of a parameter of incomplete type.
21087 (java_register_parsed_class): Process interfaces too. Call
21088 rest_of_decl_compilation on each processed class declarations.
21089 (java_complete_expand_methods): Don't attempt to expand things in
21091 (java_complete_tree): Process CONVERT_EXPR, even though it always
21092 has a type. Propagate error_mark_node to node's type too. Promote
21093 method's call argument type and return error_mark_node if
21094 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
21095 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
21096 handle unary operator nodes.
21097 (build_assignment): Added comment.
21098 (print_int_node): New function.
21099 (patch_assignment): New second argument. New error handling. Use
21100 print_int_node. Handle references. Use can_cast_to_p to issue
21101 different error message according to the context and check upon
21102 the initialization of the RHS.
21103 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
21104 (operator_string): Handle more operators.
21105 (patch_binop): No longer use a function static
21106 wfl_operator. Improved error message on shift distance.
21107 (build_unaryop, build_incdec, build_cast, patch_unaryop,
21108 patch_cast): New functions.
21110 1998-06-05 Per Bothner <bothner@cygnus.com>
21112 * jvspec.c: New file.
21113 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
21115 * java-tree.h (identifier_subst): Add declaration.
21117 1998-06-04 Tom Tromey <tromey@cygnus.com>
21119 * jvgenmain.c (main): Generate call to JvRunMain.
21121 * class.c (make_class_data): Push value for "sync_info" field.
21122 * decl.c (init_decl_processing): Push "sync_info" field.
21124 1998-06-03 Per Bothner <bothner@cygnus.com>
21126 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
21127 Java (source) name, not signature.
21128 Set TYPE_ALIGN to (at least) that of element_type.
21130 1998-06-02 Per Bothner <bothner@cygnus.com>
21132 * class.c: Moved classname-mangling-rekated code to ...
21133 * mangle.c: ... this new file.
21134 * jvgenmain.c: New program (needs mangle.c) to generate main program.
21135 * Makefile.in: Update for above changes.
21137 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21139 * expr.c (truthvalue_conversion): Convert integer and floating
21140 point value to their truth value.
21141 * lex.c (java_lex): Handle the `null' literal.
21142 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
21143 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
21144 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
21147 * parse.y: Reorganization/documentation on token declaration.
21148 (binop_lookup[]): New added new tree codes.
21149 (relational_expression): Build corresponding binary operators.
21150 (equality_expression, conditional_and_expression,
21151 conditional_or_expression): Likewise.
21152 (java_complete_class): Fix crash in debug message.
21153 (java_complete_tree): Check initialization of method call
21154 arguments. Further bogus node evaluation to detect more error
21155 during assignments. Handles more binary operators.
21156 (patch_assignment): Use DECL_P.
21157 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
21159 (operator_string): Handle more case. Compacted source.
21160 (patch_binop): Changed function comment. Checking for
21161 uninitialized first operand takes the compound assignment into
21162 account and uses DECL_P. Checking for uninitialized second operand
21163 delayed to routine's end. Use macros to issue type bound error
21164 messages and issue messages on both operands if their types are
21165 different. Force fixed type into node. Handle all binary
21168 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21170 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
21171 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
21172 build operator node and return tokens.
21173 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
21174 * parse.h (java_complete_tree): Changed returned type in prototype.
21175 (build_method_invocation, build_assignment, patch_assignment,
21176 patch_binop): New static function declarations.
21177 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
21178 BUILD_EXPR_WFL): New macros.
21179 * parse.y (enum tree_code binop_lookup[]): New static for token to
21181 (%union): Parser union has new sub-structure `operator'.
21182 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
21183 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
21184 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
21185 ASSIGN_ANY_TK): Tokens tagged `operator'.
21186 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
21187 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
21188 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
21189 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
21190 (assignment_operator:): Rule tagged `operator'.
21191 (expression_statement:): Re-installed default rule.
21192 (method_invocation:): Sub rules call build_method_invocation.
21193 (postfix_expression:): Don't attempt to resolve name here. Just
21195 (multiplicative_expression:): Sub-rules build corresponding binop
21197 (additive_expression:, shift_expression:, and_expression:,
21198 exclusive_or_expression:, inclusive_or_expression:): Likewise.
21199 (assignment:): Sub rule invoke build_assignment.
21200 (assignment_operator:): Default rules on sub rules.
21201 (force_error): Added documentation on this variable.
21202 (declare_local_variables): Build initialization calling
21204 (expand_start_java_method): Removed unused rtx declaration. Mark
21205 arguments as already initialized.
21206 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
21207 (java_complete_expand_methods): Don't process next method if
21208 completion of the previous one triggered errors.
21209 (java_complete_expand_method): Call source_end_java_method if no
21210 error were found during completion.
21211 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
21212 locals declaratilon. Handle names found within a class. Return
21213 error_mark_node when things aren't found.
21214 (patch_method_invocation_stmt): Return error_mark_node on failures.
21215 (patch_invoke): Removed unused local. Return the correct node.
21216 (java_complete_tree): Now returns a value. The BLOCK section binds
21217 local identifiers and the type of a BLOCK is now void. Assign the
21218 result of operand completion on COMPOUND_EXPR. Assign the
21219 encapsulated node of a WFL to the result of its completion, except
21220 when the node is an identifier. Now handle MODIFY_EXPR and several
21221 binary operators. Return error_mark_node on errors.
21222 (build_method_invocation, build_assignment, patch_assignment,
21223 build_binop, operator_string, patch_binop): New functions.
21224 * typeck.c (binary_numeric_promotion): New function.
21226 1998-05-21 Per Bothner <bothner@cygnus.com>
21228 * class.c (identifier_subst): New convenience wrapper for ident_subst.
21229 Replace most uses of ident_subst by identifier_subst.
21231 * class.c (push_class_static_dummy_field): Removed function.
21232 (build_class_ref): Find Class object decl by looking up "CNAME.class",
21233 instead of looking got "class" static field. Create that decl here.
21234 (class_identifier_node): Removed; no longer needed.
21235 (init_class_processing): Don't init class_identifier_node.
21236 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
21237 Do nreverse 0 times (instead of twice) for Object and Class.
21238 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
21240 1998-05-20 Per Bothner <bothner@cygnus.com>
21242 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
21243 while initializing linenumber_count and linenumber_table.
21244 Do it before init_function_start (which calls emit_line_note).
21245 * expr.c (expand_byte_code): Don't need to clear lineno here.
21247 1998-05-18 Tom Tromey <tromey@cygnus.com>
21249 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
21250 then mangle number as _N_.
21252 * class.c (mangle_class_field): New function.
21253 (build_class_ref): Set assembler name of class reference using
21254 mangle_class_field.
21255 (push_class_static_dummy_field): Likewise.
21257 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
21259 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
21260 of assigning to TREE_CODE. The latter method exploits a feature
21261 of GCC that is not ANSI compliant.
21263 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21265 * decl.c (pushdecl_force_head): New function.
21266 (pushlevel): Removed conditional printf.
21267 (complete_start_java_method): Don't enter local variable scope if
21268 function is compiled from source code.
21269 * expr.c: parse.h now included
21270 (java_lang_expand_expr): New function.
21271 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
21272 printf. Terminate buffer when doing directories.
21273 * jcf-parse.c (parse_source_file): Call lang_init_source before
21274 parsing and before code generation.
21275 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
21276 use printf if the macro is defined.
21277 * lang.c (lang_init): Install lang_expand_expr hook on
21278 java_lang_expand_expr.
21279 (java_dummy_print): New function.
21280 (lang_init_source): New function.
21281 * lex.c (java_lex): Remember location of an opening brace at the
21282 second nesting level.
21283 (java_is_eol): Unget character seen after a CR if it is EOF.
21284 * parse.h: Now includes lex.h
21285 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
21286 printf if the macro is defined.
21287 (expand_start_java_method, build_expr_block, enter_block,
21288 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
21289 New static function declarations.
21290 (pushdecl_force_head): New extern function declaration.
21291 (INCOMPLETE_TYPE_P): New macro.
21292 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
21293 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
21294 BLOCK_EXPR_ORIGIN): New macros.
21295 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
21296 DECL_SOURCE_LINE_LAST): New macros.
21297 (struct parser_ctxt): Removed field current_method_decl, redundant
21298 with the field current_function_decl. Added fields
21299 first_ccb_indent1 and pending_block.
21300 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
21301 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
21303 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
21304 (compilation_unit:): Cosmetic on sub rule.
21305 (type_declaration:): Cosmetic on sub rules. Added an error rule.
21306 (variable_initializer:): Installed default rule on expression:.
21307 (method_declaration:): method_header: starts a new
21308 method. method_body: installs the function body, absorbs blocks
21309 emitted for temporary variable scopings, pops function's body block
21310 and merges function's last statement lineno in DECL_SOURCE_LINE.
21311 (method_body:): Installed default rules.
21312 (block:): Call enter_block when an opening brace is seen. Absorb
21313 scoping blocks and call exit_block when a closing brace is seen.
21314 (block_statement:): Cosmetic changes.
21315 (method_invocation:): Create WFL around CALL_EXPR node.
21316 (patch_stage): Added comment around definition.
21317 (method_header): Try to use first_ccb_indent1 as the first line of
21318 the method, so BP debug info are emitted at the first opening
21319 brace of the function. If the function has no body, use the
21320 location of the function's name. Override currently defined method
21321 name with the matching WFL so we can point redefinition errors
21322 using the location where the function's name was declared.
21323 (check_abstract_method_header): Interprets DECL_NAME as an
21324 identifier or as a WFL, accordingly.
21325 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
21326 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
21327 location and name information out of it and reinstall DECL_NAME to
21328 its original identifier node value.
21329 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
21330 function's source code).
21331 (read_import_dir): Test the value returned by find_class and issue
21332 a fatal accordingly.
21333 (declare_local_variables): Push a new block for the scope of the
21334 new variable(s) if code has been already generated at that nesting
21335 level. Pinpoint redefinition errors using the variable id
21336 WFLs. Generate initialization code if necessary. If the variable
21337 type is incomplete, register a patch on its decl.
21338 (source_start_java_method): Rewritten. Define a new block for the
21339 function's parameters. Build parameter decl out of function's
21340 arguments and register them for a patch if their types are
21342 (expand_start_java_method): Includes the part of
21343 source_start_java_method that was pushing the parameter decls and
21344 completing the method start code.
21345 (source_end_java_method): Removed call the expand_end_bindings and
21346 poplevel (already taken care of). Reinstall function's arguments
21347 and get function's last line of code before calling
21348 expand_function_end.
21349 (java_method_add_stmt): New comment before the function's
21350 code. Complement the second operand of the current COMPOUND_EXPR
21352 (java_complete_expand_methods): Don't generate debug info on line
21353 zero when expanding a generated constructor.
21354 (java_complete_expand_method): Set start and end line numbers for
21355 a artificially generated constructor to one and manually call
21356 enter_block and exit_block when defining it. For all methods:
21357 expand function's start calling the new expand_start_java_method
21358 and invoke java_complete_tree on the effective method's body, if
21360 (resolve_expression_name): Now use lookup_name_in_blocks to search
21361 local variable decls and print out an error when variables are
21363 (patch_method_invocation_stmt): Inserted comment before the
21365 (lookup_method_invoke): Chain method's arguments using chainon
21366 with the current arg list as a second argument. Inserted missing
21367 IDENTIFIER_POINTER when reporting an error on methods not found.
21368 (refine_accessible_methods_list): Don't retain constructors.
21369 (patch_arguments): Function removed.
21370 (java_complete_tree): Inserted comment before the function's
21371 code. New case for BLOCKs. Moved the WFL case a bit
21372 further. Complete function's arguments.
21373 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
21374 maybe_absorb_scoping_blocks): New functions.
21376 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21378 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
21380 * jcf-parse.c (parse_source_file, java_error_count): New forward
21381 and extern declarations.
21382 (java_parse_abort_on_error): Macro moved.
21383 (jcf_parse_source): fatal called if fopen fails. Now calls
21385 (parse_source_file): New parse_only parameter. Reflects the
21386 elimination of the second pass.
21387 (yyparse): parse_source_file called with argument set to 0.
21388 * jcf.h (JCF_ZERO): Sets java_source to zero.
21389 * lex.c (java_init_lex): pass argument is gone. Function modified
21390 to be called once during the analysis of a file.
21391 (java_unget_unicode): Fixed typo in fatal message.
21392 (java_get_line_col): Likewise.
21393 (java_lval): Likewise. String literals no longer built during
21395 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
21397 * parse.h (MODIFIER_WFL): New macro.
21398 (parse_check_super, parser_check_super_interface): Now return int.
21399 (parser_chain_incomplete_item, not_builtin_p,
21400 complete_method_decl): Declarations removed.
21401 (build_method_invocation_stmt, build_invoke): Renamed using the
21402 `patch' instead of `build'
21403 (register-incomplete_type, obtain_incomplete_type,
21404 java_complete_tree, java_complete_expand_method,
21405 unresolved_type_p, create_jdep_list): New function declarations.
21406 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
21407 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
21408 (jdep): New typedef on new struct _jdep.
21409 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
21410 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
21411 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
21412 JDEP_RESOLVED_P): New macros.
21413 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
21414 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
21415 JDEP_VARIABLE): New enum values and jdep kinds.
21416 (jdeplist): New typedef on struct _jdeplist.
21417 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
21419 (CALL_EXPR_PRIMARY): New macro.
21420 (struct parser_ctxt): Fields java_pass, current_method_decl,
21421 method_decl_list deleted. New field jdeplist.
21422 (INCOMPLETE_P): Macro deleted.
21423 * parse.y (single_type_import_declaration:): Removed pass switch.
21424 (type_import_on_demand_declaration): Likewise.
21425 (field_declaration:): Removed pass switch on all sub rules.
21426 (class_declaration:): Call the complete_class_decl removed on
21428 (method_declaration:): Removed second pass switch. No longer chain
21429 methods decl when method_header reduced.
21430 (method_header:): Sub rules no longer depend on pass switch.
21431 (method_declarator:): Likewise.
21432 (method_body:): Likewise.
21433 (abstract_method_declaration:): Likewise.
21434 (block_statement:): Likewise.
21435 (local_variable_declaration:): Likewise.
21436 (argument_list:): Likewise.
21437 (method_invocation:): Likewise. Call to build_method_invocation_stmt
21438 removed. Partial CLASS_EXPR tree node built instead.
21439 (postfix_expression:): Removed pass switch on all sub rules.
21440 (java_pop_parser_context): Free classd_list content.
21441 (yyerror): Call obstrack_grow0 to finalize error message.
21442 (check_class_interface_creation): Comment modified to reflect new
21443 returned value meaning. Removed second pass switch. Return 1 if an
21444 error was found, 0 otherwise. Adjust pointer on filename if a
21445 leading path separator was found.
21446 (maybe_create_class_interface_decl): Removed first pass switch
21447 when linking the class decl to the class_list. Install a new
21448 jdep_list for the class.
21449 (add_superinterfaces): List of unresolved interfaces is
21450 gone. Unresolved interfaces are directly added to the current
21452 (create_interface): Second pass shortcut removed.
21453 ctpx->modifier_ctx access through MODIFIER_WFL.
21454 (create_class): Second pass shortcut removed. Call to
21455 register_incomplete_type replaces the call to
21456 parser_chain_incomplete_item.
21457 (complete_class_decl): Function removed.
21458 (duplicate_declaration_error): New way of retrieving redeclared
21460 (register_fields): Call to lookup_modifier_cl replaced by
21461 MODIFIER_WFL. New way of handling unresolved type, using
21462 unresolved_type_p and obtain_incomplete_type.
21463 register_incomplete_type replaces call to parser_chain_incomplete_item.
21464 (patch_stage): New static global variable.
21465 (method_header): New way of handling unresolved type, using
21466 unresolved_type_p and obtain_incomplete_type. patch_stage used to
21467 indicates that the method decl needs to be patched.
21468 (check_abstract_method_header): Call to lookup_modifier_cl
21469 replaced by MODIFIER_WFL.
21470 (method_declarator): Incomplete argument type are registered
21471 calling register_incomplete_type. Patch on the declared method is
21472 issued in that case.
21473 (unresolved_type_p): New function.
21474 (parser_check_super_interface): New comment to reflect function's
21475 modified returned type (int). Function and has a new argument
21476 this_wfl. Call to parse_error_context uses this_wfl instead of
21477 relying on lookup_cl.
21478 (parser_check_super): Comment reflects function's new returned
21479 type (int). Function returns nonzero value on error.
21480 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
21481 register_incomplete_type, jdep_resolve_class): New functions to
21482 handle incomplete types in declarations.
21483 (java_complete_class): Rewritten to work with the new incomplete
21484 type handling scheme.
21485 (complete_class_report_errors): Likewise.
21486 (complete_method_decl): Removed: it jobs is now handled by
21487 java_complete_class.
21488 (do_resolve_class): Class loaded in not already loaded and not
21489 found in Java source code.
21490 (java_check_regular_methods, java_check_abstract_methods): Don't
21491 call complete_method_decl anymore.
21492 (lookup_modifier_cl, not_builtin_p): Functions deleted.
21493 (read_import_dir): Got rid of the pass number dependency.
21494 (declare_local_variables): New handling of unresolved types (patch
21496 (source_start_java_method): New parameter level. Function called
21497 with level set to 1 when argument types are potentially
21498 unresolved. Called to complete the job with level set to 2 once
21499 types are complete.
21500 (source_end_java_method): Call to permanent_allocation
21501 removed. Waiting to be replaced by a more suitable obstack
21503 (java_complete_expand_methods, java_complete_expand_method,
21504 java_expand_finals): New functions.
21505 (build_method_invocation_stmt): Renamed
21506 patch_method_invocation_stmt. Extracts function call expression
21507 (wfl) and arguments (args) from CALL_EXPR tree operands.
21508 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
21509 call. Patch the function and argument operand of the CALL_EXPR
21511 (patch_argument, java_complete_tree): New functions.
21513 1998-04-20 Per Bothner <bothner@cygnus.com>
21515 Recover from missing fields and methods (i.e. error instead of fatal).
21516 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
21517 * expr.c (expand_invoke): Recover from missing method.
21518 (expand_java_field_op): Recover from missing field.
21519 Inline references to java.lang.{Integer,Char,...}.TYPE.
21520 * typeck.c (get_type_from_signature), java-tree.h: New function.
21521 * class.c (add_method): Use get_type_from_signature.
21522 (build_class_ref): Handle a class that was not found.
21523 * typeck.c (convert): Handle conversion to pointers (for convenience).
21524 * verify.c (verify_jvm_instructions): Use get_type_from_signature
21525 instead of lookup_field to handle missing fields.
21527 * jcf-parse.c (process_zip_dir): Set java_source.
21529 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
21531 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
21533 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
21535 * jcf-parse.c (load_class): Don't change input_filename before
21536 calling jcf_parse_source (but still do it before calling
21538 (jcf_parse_source): Assign input_filename after having saved the
21540 * lex.c (java_init_lex): Chain a WFL node to the import on demand
21541 list. ctxp->modifier_ctx zeroed according to its new
21542 definition. ctxp->filename initialized. Removed
21543 JAVA_MODIFIER_CTX_UNMARK.
21544 (java_unget_unicode): Update the character based column position.
21545 (java_allocate_new_line): ref_count not used anymore. Always free
21546 ctxp->p_line. Initialize c_line->char_col to 0.
21547 (java_get_unicode): Update the character based column position.
21548 (java_lex): Use ctxp->elc to store current position in source
21549 file, at the beginning of the parsed token. Set modifier_ctx entry
21550 corresponding to the parse modifier to a WFL node. Return a WFL
21551 node when an identifier is parsed.
21552 (java_lex_error): Now uses ctxp->elc to store current position in
21554 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
21555 * lex.h (build_wfl_node): New function definitions.
21556 (struct java_line): ref_count and next fields are gone. New field
21558 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21559 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21560 (JAVA_COLUMN_DELTA): New macro.
21561 (java_lc): New typedef on new struct _java_lc.
21562 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21563 (parse_error_context, parse_warning_context): Changed prototypes.
21564 (java_get_line_col): Added as an available global function.
21565 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21566 (IC_DECL): Replaced by macro IC_TYPE
21567 (DEPEND_WFL): New macro.
21568 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21570 (exit_java_complete_class): Removed a commented out statement.
21571 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21572 now an array of tree nodes. Deleted fields line_list and
21573 e_line. New field elc, to replace e_line.
21574 * parse.y (array_type:): Build WFL node.
21575 (qualified_name:): Build a single WFL node out of two. Retain
21576 the location information of the first node in the resulting node.
21577 (package_declaration:): Use package name as a WFL node
21578 (single_type_import_declaration:): Use imported name as a WFL node.
21579 (type_import_on_demand_declaration:): Use root of the imported
21580 packages as a WFL node.
21581 (field_declaration:): Removed unused local variable cl.
21582 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21583 (yyerror): New static elc. Removed static error_line, error_pos.
21584 New local code_from_source. Save ctxp->elc into elc at the first
21585 pass. Call java_get_line_col to get a string of the line where
21586 the error occurred.
21587 (debug_line): Removed static function.
21588 (parse_error_context, parse_warning_context): Parameter cl is now
21589 a WFL node. Use its value to initialize ctxp->elc.
21590 (redefinition_error): Parameter cl is now a WFL node.
21591 (parse_add_interface): New parameter wfl. No longer call
21592 lookup_cl, use wfl instead.
21593 (check_class_interface_creation): Parameter cl is now a WFL node.
21594 (maybe_create_class_interface_decl): Likewise.
21595 (add_superinterfaces): New function.
21596 (create_interface): Removed local cl, node, super_decl,
21597 super_decl_type. Function now uses id as a WFL node. Better
21598 warning/error report on obsolete or forbidden mix of
21599 modifiers. Now calls add_superinterfaces to register interfaces.
21600 (create_class): Removed local cl, node. Local variable id is used
21601 as a WFL node. Better error report on forbidden modifier
21602 mix. Uses add_superinterfaces to register interfaces.
21603 (find_field): Argument cl is now a WFL node. Now store the WFL
21604 node of a fields that needs to be checked for their
21606 (method_header): Local variable node non longer used. Local
21607 variable id replaces cl.
21608 (check_modifiers_consistency): Local variable cl is now a WFL
21610 (method_declarator): Local variable cl replaced by parameter id.
21611 (parser_qualified_name): Now uses parameter name as a WFL node.
21612 (parser_check_super_interface): New parameter wfl, for achieve
21613 greater accuracy during error reports.
21614 (parser_chain_incomplete_item): New parameter named location. Used,
21615 along the decl, to construct the incomplete item node.
21616 (java_complete_class): resolve_class now uses WFL node extracted
21617 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21619 (complete_method_decl): Unresolved function's argument types are WFL.
21620 (resolve_class): Parameter cl is now a WFL node.
21621 (resolve_and_layout): Likewise.
21622 (do_resolve_class): Likewise. Try first to use cl and then do the
21623 lookup on the decl when calling check_pkg_class_access.
21624 (complete_class_report_errors): Use IC_TYPE in place of
21625 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21626 instead of doing a lookup over the decl.
21627 (java_check_final): Use WFL info from field tree list.
21628 (lookup_cl): Rewritten and returns a statically defined WFL node.
21629 (lookup_modifier_cl): Now uses information from WFL nodes.
21630 (process_imports): Likewise.
21631 (read_import_dir): name and cl arguments replaced by a single WFL
21632 node. Function modified accordingly.
21633 (find_in_imports_on_demand): Now uses WFL node.
21634 (check_pkg_class_access): cl argument is now a WFL node.
21635 (declare_local_variables): Fixed to use WFL nodes.
21636 (resolve_expression_name): Likewise.
21637 (build_method_invocation_stmt): name_combo argument renamed
21638 wfl. Function modified to use WFL nodes.
21639 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21640 (lookup_method_invoke): cl is now a WFL node. Added missing
21641 IDENTIFIER_POINTER to class type decl name.
21643 1998-04-14 Dave Brolley <brolley@cygnus.com>
21645 * lang.c (init_parse): Now returns char* containing the filename.
21647 1998-04-10 Per Bothner <bothner@cygnus.com>
21649 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21651 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21652 * class.c (make_class_data): If flag_assume_compiled, initial class
21653 state is CSTATE_PREPARED; make superclass and interfaces direct
21654 references, rather than constant pool indexes.
21656 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21658 * parser.y: Include flags.h. Removed debug variable pl.
21659 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21660 (block:): Likewise.
21661 (labeled_statement_nsi:): Generate debug info when reducing
21662 expression_statement:.
21663 (check_pkg_class_access): get_access_flags_from_decl invocation
21664 fixed for new CLASS_* flags location.
21665 (source_end_java_method): Save/restore parser context when
21666 entering/leaving this routine. Restore lineno to its right value
21667 before calling expand_end_bindings.
21668 (build_method_invocation_stmt): build_invoke called with the
21669 current line information.
21670 (build_invoke): New argument cl. Wrap the function call around a
21672 (refine_accessible_methods_list): Changed comment, removed
21674 * parse.h: Fixed typo in comments.
21675 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21676 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21677 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21679 * lex.c (java_lex): Record the last closing curly bracket of a
21681 * jcf-parse.c (jcf_parse_source): Now calls
21682 java_check_methods. Clarified comment, fixed typo.
21684 1998-04-09 Dave Brolley <brolley@cygnus.com>
21686 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21687 (finish_parse): Expose for non USE_CPPLIB builds.
21689 1998-04-08 Jeffrey A Law (law@cygnus.com)
21691 * lang.c (lang_print_xnode): New function.
21693 1998-04-03 Per Bothner <bothner@cygnus.com>
21695 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21696 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21697 used to build a class's dispatch table.
21698 (make_class_data): Generate dispatch table if flag_assume_compiled.
21699 Set dtable of class object to address of class_dtable_decl.
21701 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21702 be volatile and have side effects - generates better code.
21704 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21705 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21707 * expr.c (expand_invoke): If class is final, method is
21708 effectively final, so can call it directly.
21710 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21712 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21714 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21716 * parse.y (build_method_invocation_stmt): Removed extra argument
21719 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21721 * expr.c (dtable_indent): Now static global.
21722 (expand_invoke): Now call invoke_build_dtable and
21723 build_invokevirtual.
21724 (invoke_build_dtable, build_invokevirtual): New functions.
21725 * jcf-io.c (find_class): Defer issuing a warning by setting
21726 jcf->outofsynch to 1.
21727 * jcf-parse.c (jcf_out_of_synch): New function.
21728 (load_class): Test this_jcf.outofsynch flag and call
21729 jcf_out_of_synch accordingly.
21730 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21731 comment indentation.
21732 * lex.c (java_get_unicode): Fixed code indentation.
21733 (java_lex): Create string literal. Fixed typo. Removed several
21734 premature obstack_free.
21735 * parse.h: New enums for name resolution and invocation mode.
21736 (struct qualification): New data structure.
21737 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21738 (do_resolve_class, build_method_invocation_stmt,
21739 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21740 debug_line, identical_subpath_p, invocation_mode,
21741 refine_accessible_methods_list, build_invoke,
21742 lookup_method_invoke): New functions declared.
21743 (build_invokevirtual, invoke_build_dtable, match_java_method,
21744 build_field_ref, jcf_out_of_synch): New references to external
21746 (struct parse_ctxt): Removed artificial_constructor field.
21747 * parse.y: (array_type:): Type defined for this rule.
21748 (class_type:): Installed default rule for interface_type:.
21749 (array_type:): Now build Java array type.
21750 (qualified_name:): Now use obstack_grow0.
21751 (method_declaration:): Skip the artificial constructor added to
21753 (abstract_method_declaration:): Execute the code only during pass 1.
21754 (block:): Installed default rule in block_statements:.
21755 (block_statement:): Add the statement to the method during pass 2.
21756 (statement_expression): Installed default rule for
21757 method_invocation:.
21758 (argument_list:): Added code to build the argument list.
21759 (method_invocation:): Added call to create the method invocation
21761 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21762 (debug_line): New function for debug.
21763 (complete_class_decl): No longer do something during pass 1.
21764 (method_header): Use BUILD_PTR_FROM_NAME.
21765 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21767 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21768 function's main comment.
21769 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21771 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21772 (resolve_class): Now works with arrays.
21773 (do_resolve_class, resolve_and_layout): New functions.
21774 (java_check_regular_methods): Reverse method list before and after
21775 having processed it. No longer set ctxp->artificial_constructor.
21776 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21777 accordingly. Fixed typo in issued error message. Now use
21779 (find_in_imports_on_demand): Now use obstack_grow0.
21780 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21781 (source_end_java_method): Call expand_expr_stmt instead of
21782 expand_expr. Calls it before calling expand_function_end.
21783 (java_method_add_stmt): Do nothing if errors were found during
21785 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21786 (build_method_invocation_stmt, build_invoke, invocation_mode,
21787 lookup_method_invoke, refine_accessible_methods_list,
21788 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21790 * typeck.c (build_java_signature): Properly end method signature
21791 if return type skipped.
21792 (match_java_method): New function.
21794 1998-03-16 Per Bothner <bothner@cygnus.com>
21796 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21798 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21800 * expr.c (build_invoke_non_interface): New function.
21801 (methods_ident, ncode_ident): Now static globals.
21802 (expand_invoke): Use build_invoke_non_interface.
21803 * java-tree.h (struct lang_decl): New field function_decl_body.
21804 (DECL_FUNCTION_BODY): New macro.
21805 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21806 CLASS_FROM_SOURCE_P.
21807 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21808 before starting pass 2. Call to java_generate_parsed_class replaced
21809 by java_register_parsed_class.
21810 * lex.c: Fixed typo in header. Some line width related formating.
21811 * lex.h: Some line width related formating.
21812 * parse.h (source_end_java_method, resolve_expression_name,
21813 complete_class_decl, maybe_create_class_interface_decl,
21814 check_class_interface_creation): New static function declarations.
21815 (java_layout_parsed_class, java_method_add_stmt): New function
21817 (struct parser_ctxt): Field mark_class_generate removed. New
21818 fields class_list and artificial_constructor.
21819 * parse.y: Fixed typo in header.
21820 (class_declaration:): Call complete_class_decl when class body
21822 (method_declaration:): Call source_end_java_method in pass 2 when
21823 the method body is defined.
21824 (postfix_expression:): Do expression name resolution on sub-rule
21825 name during pass 2.
21826 (create_class, create_interface): Merged common pieces.
21827 (check_class_interface_creation, maybe_create_class_interface_decl):
21829 (complete_class_decl): New function.
21830 (register_fields): Fixed line width related typo.
21831 (method_header): Correctly skip first argument when fixing
21832 argument line. Changed the loop.
21833 (java_check_circular_reference): Now use ctxp->class_list.
21834 (java_complete_class): Removed start/stop marking.
21835 (java_check_regular_methods): Now takes a class decl as an
21836 argument. Add default constructor if none were encountered.
21837 (java_check_methods): Now use ctxp->class_list. Changed call to
21838 java_check_regular_methods.
21839 (source_start_java_method): Set DECL_ARG_TYPE for each function
21841 (source_end_java_method, java_method_add_stmt): New functions.
21842 (java_generate_parsed_class): No longer exists.
21843 (java_layout_parsed_class, java_register_parsed_class): New functions.
21844 (resolve_expression_name): New function.
21846 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21848 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21849 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21850 until pass initializations are done. Call read_import_dir with
21852 * parse.h: (lookup_modifier_cl): New function declared.
21853 (INTERFACE_FIELD_MODIFIERS): New macro.
21854 (OBSOLETE_MODIFIER_WARNING): New macro.
21855 * parse.y: (register_fields): Class type and current field name in
21856 local variables. Check modifier(s) if adding field(s) to an interface.
21857 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21858 and report errors using the faulty modifier line context.
21859 (lookup_modifier_cl): New function.
21860 (read_import_dir): Detect and report default import processing
21863 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21865 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21866 * class.c (is_compiled_class): Return 1 after making sure it
21867 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21868 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21869 * java-tree.h (flag_assume_compiled): Add decl.
21870 * lang.c (lang_f_options): Add the flag.
21871 (flag_assume_compiled): Add decl, default to 0.
21873 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21875 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21876 (is_compiled_class): Likewise.
21877 (layout_class): Likewise.
21878 (layout_class): Detect and lay out classes defined in source code.
21879 (interface_of_p, add_interface_do, may_add_interface): New
21881 (add_interface): Now use add_interface_do.
21882 (add_method_1): New function.
21883 (add_method): Now use add_method_1.
21884 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21885 (complete_start_java_method): New function.
21886 (start_java_mehod): Now call complete_start_java_method.
21887 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21888 (expand_invoke): Likewise and fixed typo.
21889 *gjava.c: (print_super_field): Use new argument to find_class
21892 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21893 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21894 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21896 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21897 (add_method_1, push_class): New prototypes.
21898 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21899 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21900 directory where the class was found.
21901 (find_class): New argument DO_CLASS_FILE. Function find_class
21902 modified accordingly.
21903 *jcf-parse.c: (fix_class_path): New function.
21904 (load_class): Use new VERBOSE argument. load_class now finds and
21905 loads/parses .class/.java files. Save read_state of current_jcf
21907 (java_parser_abort_on_error): New macro.
21908 (jcf_parse_source, parse_source_file): New function.
21909 (jcf_parse): Fixed typo.
21910 (yyparse): Call parse_source_file () only.
21911 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21912 writing the real class name back in the zip directory entry.
21913 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21914 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21915 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21916 (find_class): Prototype fixed.
21917 *lex.c: Added 1998 time stamp.
21918 Removed all static global variables, moved into the parser
21919 context data structure.. Now include unistd.h if SEEK_SET not
21921 (java_init_lex): Rewritten.
21922 (java_sneak_unicode): Modified current unicode access in current line.
21923 (java_unget_unicode): Likewise.
21924 (java_allocate_new_line): New allocation management.
21925 (java_read_char): Modified access and storage of unget_utf8_value.
21926 New way of processing current unicode.
21927 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21928 (java_get_unicode): Now use the parser context.
21929 (java_lineterminator): Likewise.
21930 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21931 of the reentrant parser implementation. Function now use the
21932 parser context data structure and java_lval. Fixed production of
21933 the float and double constant "out of range" error message. Fixed
21934 obstack use. Return integer value when hitting a modifier. Now
21935 return type for TRUE, FALSE and other predefined types. Return
21936 identifier as a TREE_LIST list containing the current line context
21937 as the TREE_VALUE sub-node.
21938 (java_unicode_2_utf8): Fixed typo in declaration.
21939 (java_lex_error): Now use the parser context data structure.
21940 *lex.h: Added 1998 time stamp.
21941 (struct java_line): New fields ref_count and next.
21942 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21943 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21944 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21945 *parse.h: Added 1998 time stamp.
21946 (java_parse_source_file): Renamed from parse_source_file.
21947 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21948 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21949 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21950 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21951 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21952 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21953 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21954 (struct parser_ctxt): New data structure to keep the parser context.
21955 *parse.y: Added 1998 time stamp, got rid of static global variables.
21956 (java_error_count, ctxp): New global variables.
21957 (%union): New value field.
21958 (numeric_type, integral_type): Rules removed.
21959 (primitive_type): Rule defined to handle integral, float, double and
21961 (qualified_name, package_declaration,
21962 single_type_import_declaration, type_import_on_demand_declaration,
21963 modifiers, class_declaration, super, interfaces,
21964 interface_type_list, class_body, field_declaration,
21965 field_declaration, variable_declarators, variable_declarator,
21966 variable_declarator_id, method_declaration, method_header,
21967 formal_parameter_list, formal_parameter, method_body, block,
21968 static, interface_declaration, extends_interfaces,
21969 abstract_method_declaration, local_variable_declarators): Rules now
21971 (force_error, do_warning): New global statics.
21972 (push_parser_context, parser_context_save_global,
21973 parser_context_restore_global, pop_parser_context): New functions.
21974 (yyerror): Now uses the global parser context. Fixed use of obstack.
21975 (parse_error, parse_error_context, parse_warning_context,
21976 java_accstring_lookup, redefinition_error, check_modifiers,
21977 parser_add_interface, create_interface, create_class, find_field,
21978 duplicate_declaration_error, register_fields, method_header,
21979 check_modifiers_consistency, check_abstract_method_header,
21980 method_declarator, parser_qualified_classname,
21981 parser_check_super_interface, parser_check_super,
21982 parser_chain_incomplete_item, java_check_circular_reference,
21983 layout_class_from_source, java_complete_class,
21984 complete_method_decl, resolve_class, complete_class_report_errors,
21985 java_check_final, check_method_redefinition,
21986 java_check_regular_methods, java_check_abstract_methods,
21987 java_check_methods, lookup_java_interface_method2,
21988 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21989 process_imports, find_in_imports, read_import_entry,
21990 read_import_dir, find_in_imports_on_demand,
21991 check_pkg_class_access, not_builtin_p, declare_local_variables,
21992 source_start_java_method, java_generate_parsed_class): New
21994 *typeck.c: (signature_include_return): New global variable.
21995 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21996 to add the function returned type in the signature.
21998 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
22000 * jcf-io.c (open_in_zip): Use strncmp and LEN.
22002 1998-01-29 Dave Brolley <brolley@cygnus.com>
22004 * Make-lang.in (java.info): Added.
22005 (java.install-info): Added
22007 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
22009 * Makefile.in (clean): Also remove java/parse.c.
22011 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
22013 Add a pair of -fbounds-check/-fno-bounds-check options.
22014 * lang.c (lang_decode_option): Add code to grok arguments.
22015 (flag_bounds_check): Add decl.
22016 (lang_f_options): New array w/ the option in it.
22017 * java-tree.h (flag_bounds_check): Add decl.
22018 * lang-options.h: New file.
22019 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
22020 of a static macro value.
22021 (JAVA_ARRAY_EXCEPTION): Delete macro.
22023 1998-01-23 Per Bothner <bothner@cygnus.com>
22025 * typeck.c (build_java_array_type): Fix two bugs in previous change.
22026 * expr.c (build_anewarray): Add missing promote_type.
22028 1998-01-22 Per Bothner <bothner@cygnus.com>
22030 Add array types with known length to optimize bounds checking.
22031 * typeck.c (build_java_array_type): Take length parameter.
22032 (java_array_type_length, build_prim_array_type): New functions.
22033 * java-tree.h: Update for new functions.
22034 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
22035 * class.c: Use build_prim_array_type.
22036 * expr.c (can_widen_reference_to): Handle known-length array types.
22037 (verify_jvm_instructions): Keep track of integer push instructions
22038 followed by newarray/anewarray, so we can build known-length arrays.
22039 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
22040 (java_array_data_offset): New function.
22041 (build_java_array_length_access): New function. Optimize if constant.
22042 (build_java_arrayaccess): Constant fold bounds check.
22043 (expand_java_newarray, expand_java_anewarray): Replaced by ...
22044 (build_newarray, build_anewarray): New functions.
22045 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
22046 * verify.c (merge_types): Handle known-lengh array types.
22048 1998-01-19 Per Bothner <bothner@cygnus.com>
22050 * expr.c (expand_byte_code): Fix performace bug, which caused
22051 searching linenumber_table to be linear rather than constant.
22053 1997-12-12 Per Bothner <bothner@cygnus.com>
22055 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
22057 * decl.c, java-tree.h (soft_fmod_node): New global.
22058 * decl.c (init_decl_processing): Define __builtin_fmod.
22059 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
22060 using __builtin_fmod.
22062 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
22064 * keyword.h: New file, output of keyword.gperf as processed by
22066 * lex.c (java_lex_init): Initialize java_error_flag.
22067 * parse.c (YYERROR_NOW): Uses java_error_flag.
22068 * parse.y: New static java_error_flag. Useless definition of
22070 * parse.y (java_error): Portable error recovery using
22071 java_error_flag (not yet completely tuned).
22073 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
22075 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
22077 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
22079 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
22080 (parse.c, lex.c, keyword.h): New rules for Java source code
22082 * parse.c: Renamed into jcf-parse.c.
22083 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
22084 * keyword.gperf: New file, Java keywords.
22085 * parse.y: New file, Java language grammar.
22086 * parse.h: New file, Java language grammar definitions.
22087 * lex.c: New file, Java language lexer.
22088 * lex.h: New file, Java language lexer definitions.
22090 1997-12-03 Per Bothner <bothner@cygnus.com>
22092 * decl.c (clinit_identifier_node), java-tree.h: New global.
22093 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
22094 * verify.c (verify_jvm_instructions): Inline use of removed macros.
22095 * expr.c (expand_java_field_op): Check for invalid assignment
22098 * jcf-reader.c (get_attribute): Test for wrong attribute length.
22100 1997-10-27 Per Bothner <bothner@cygnus.com>
22102 * verify.c (verify_jvm_instructions): When processing a handler,
22103 attempt to set the current_subr to the right value.
22104 (More complicated code combines Sep 17 and Oct 22 versions.)
22106 1997-10-24 Per Bothner <bothner@cygnus.com>
22108 * class.c (push_class): Figure out (guess) name of source file.
22109 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
22110 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
22111 (parse_class_file): Change return type from int to void.
22112 Call debug_start_source_file/debug_end_source_file.
22114 * expr.c (build_java_binop): Fix masking 2nd operand.
22115 * decl.c (init_decl_processing): Set sizetype first.
22117 1997-10-22 Per Bothner <bothner@cygnus.com>
22119 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
22120 (Revert Sep 17 change.)
22122 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
22124 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
22125 .class extension in their name and fix thing so we don't process
22126 them parse_zip_file_entries().
22127 (parse_zip_file_entries): Cleaned unused local variables.
22129 1997-10-20 Per Bothner <bothner@cygnus.com>
22131 * expr.c (can_widen_reference_to): Allows equal array element types.
22132 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
22133 * jcf-dump.c (RET): Get (and print) index.
22135 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
22136 Promote element type to POINTER_TYPE.
22138 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22140 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
22141 find_in_current_zip, jcf_figure_file_type): Moved from
22142 jcf-reader.c to parse.c.
22143 * zextract.c: (read_zip_archive): takes file_comment_length possible
22144 field into account.
22146 1997-10-20 Per Bothner <bothner@cygnus.com>
22148 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
22150 * verify.c (merge_types): Handle array types even better ...
22152 1997-10-17 Per Bothner <bothner@cygnus.com>
22154 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
22156 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
22157 * class.c (make_class_data): Don't build fields_decl if no fields.
22158 When building fields_decl, skip if DECL_ARTIFICIAL.
22160 * expr.c (java_stack_swap): Update stack_type_map.
22161 * verify.c (merge_types): Handle array types better.
22163 1997-10-15 Per Bothner <bothner@cygnus.com>
22165 * class.c (add_field): Don't promote short integral fields to
22166 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
22167 * expr.c (push_value): Promote and convert short integral values.
22169 * decl.c, java-tree.h (integer_two_node): New constant node.
22170 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
22172 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
22174 * class.c (append_gpp_mangled_type): Use function argument
22175 unpromoted type to generate mangled name.
22177 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
22179 * constants.c (build_constant_data_ref): Now uses current_class
22180 instead of main_class.
22181 (build_constants_constructor): Now uses current_class instead of
22183 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
22184 of the global variable SeepZipFiles done here.
22185 * zextract.c (read_zip_archive): extra_field optional field taken
22186 into account while computing the position of the class file in the
22188 * verify.c (verify_jvm_instructions): Use current_jcf to search
22190 * parse.c (load_class): First search for the class to load in the
22191 current zip file. Saves current_jcf (restored before returning
22192 from that function). Don't call JCF_FINISH in the class was found
22193 in the current ZIP file.
22194 (jcf_parse): If the class was found in the current ZIP file, save
22195 its tree_constant_pool (for later reuse).
22196 (parse_class_file): New function. Process each method defined in
22197 the current class and record the class as to be later registered.
22198 (yyparse): Rewritten. Figure the type of the current file and switch
22200 * lang.c: New global variable current_jcf.
22201 (lang_init): Removed compiling_from_source test (done later, in
22202 yyparse). Removed call the jcf_parse ().
22203 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
22204 (typedef struct JCF): New fields seen_in_zip (to mark a class found
22205 in the current ZIP file) and zip_offset (offset to the class data in
22206 the current zip file).
22207 * jcf-reader.c: zipfile.h included.
22208 localToFile: New ZipFileCache static global variable
22209 (parse_zip_file_entries): New function. Browse the current ZIP
22210 file directory and process each class found.
22211 (process_zip_dir): New function. Register each class found in the
22212 ZIP file directory. The class aren't parsed but a valid JCF is
22213 link to each of them.
22214 (find_in_current_zip): New function. Search for a class in the
22215 current ZIP file directory. If found, prepare the class so that it
22217 (jcf_figure_file_type): New function. Examine the file structure
22218 to figure a class file, a ZIP file. If none of these categories are
22219 matched, a source file is assumed.
22220 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
22221 SeenZipFile: New global variable.
22222 (open_in_zip): Use zipmember's length to accelerate the search for
22223 a member. If zipmember was NULL and zip file successfully read,
22225 * java-tree.h: New global variable current_jcf declared. Added
22226 declaration for current_constant_pool_tags, current_constant_pool_data,
22227 current_constant_pool_length, current_constant_pool_data_ref.
22228 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
22229 store the JCF of classes seen in a zip file) and tree *constant_pool
22230 (to save a loaded class constant pool). current_class declared here.
22231 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
22232 retrieve method_ref_constant.
22233 (PUSHC): java_push_constant_from_pool now uses current_jcf.
22234 (OBJECT): get_class_constant now uses current_jcf.
22235 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
22236 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
22237 (expand_invoke): Now uses current_class instead of main_class
22238 (build_class_init): Now uses current_class instead of main_class
22239 * class.c: New static global variable registered_class.
22240 (register_class): New function.
22241 (emit_register_class): Modified to use registered_class instead of
22243 (is_compiled_class): Now take into account class seen in the archive.
22245 1997-10-06 Per Bothner <bothner@cygnus.com>
22247 * except.h: Renamed to: java-except.h.
22248 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
22249 * except.c: Add semi-working (commented out) implementation.
22251 * expr.c (expand_iinc): Add needed flush_quick_stack.
22252 * parse.c (set_source_filename): New function.
22253 (give_name_to_class): Set input_filename from package.classname.java.
22255 * jcf-io.c (find_class): Don't look first in ".".
22257 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22259 * zextract.c (read_zip_archive): Now takes into account the
22261 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
22263 1997-09-20 Per Bothner <bothner@cygnus.com>
22265 * constants.c, java-tree.h (build_internal_class_name): New function.
22266 (alloc_class_constant): Re-implement using build_internal_class_name.
22267 * class.c (make_class_data): Likewise.
22268 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
22270 1997-09-17 Per Bothner <bothner@cygnus.com>
22272 * verify.c (verify_jvm_instructions): Temporarily set current_subr
22273 to NULL before pushing an exception handler target.
22275 * expr.c (flush_quick_stack): Save from low stack indexes to high.
22276 (java_stack_swap, java_stack_dup): Re-write to be safe from
22277 clobbering registers.
22278 (build_class_init): New function.
22280 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
22282 * typeck.c (build_java_array_type): Temporary use
22283 permanent_obstack to create the array 'length' field.
22284 * expr.c (lookup_label): Temporay use permanent_obstack to create
22285 label if not found.
22286 * class.c (push_super_field): Tempory use permanent_obstack.
22288 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
22290 * typeck.c (type_for_mode): Now handles double_type_node and
22292 * verify.c (verify_jvm_instructions): The instruction following
22293 the wide bytecode is checked. OPCODE_ret added to the list of
22296 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
22298 * class.c (make_class): Temporary use permanent_obstack. Set the
22299 class CLASS_P field to 1.
22300 (push_class): Temporary use permanent_obstack.
22301 (set_super_info): Temporary use permanent_obstack.
22302 (add_method): Temporary use permanent_obstack, set
22303 METHOD_TRANSIENT().
22304 (add_field): Temporary use permanent_obstack. Sets
22305 FIELD_VOLATILE() and FIELD_TRANSIENT().
22306 (build_class_ref): Temporary use permanent_obstack if the class
22308 (build_static_field_ref): Temporary use permanent_obstack when
22309 creating field's rtl.
22310 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
22311 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
22312 and fields. Function finalized, as far as flag handling.
22313 (push_class_static_dummy_field): Temporary use permanent_obstack.
22314 (emit_register_class): Force generation of class registration at
22316 * decl.c (end_java_method): Call permanent_allocation() before
22318 * expr.c (can_widen_reference_to): Added comment to interface
22319 handling, fixed typo.
22320 (lookup_field): Now uses CLASS_P() to correct FIXME
22321 (expand_invoke): Verification on public && !static &&
22322 !abstract moved into soft_lookupinterfacemethod (kaffe).
22323 Use Object class dtable if objectref is an array when expanding
22325 (java_push_constant_from_pool): Temporary use permanent_obstack
22326 for CONSTANT_string
22327 * parse.c (get_ref_constant): Temporary use permanent_obstack to
22328 create constant references.
22329 (get_constant): Temporary use permanent_obstack to create constant.
22330 (load_class): Temporary use permanent_obstack to load class.
22331 (jcf_parse): Temporary use permanent_obstack to perform class
22333 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
22334 (build_java_signature): Temporary use permanent_obstack.
22335 * verify.c: (verify_jvm_instruction): removed unnecessary verification
22337 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
22338 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
22341 1997-09-11 Per Bothner <bothner@cygnus.com>
22343 * class.c (append_gpp_mangled_type): Fix typo.
22344 (emit_register_class): Use main_class to get class object, rather
22345 than looking for no-longer-existing static decl starting with _CL.
22346 * typeck.c (parse_signature_type): Promote array element type
22347 if it is a RECORD_TYPE.
22349 1997-09-10 Per Bothner <bothner@cygnus.com>
22351 * class.c (push_class_static_dummy_field): New function.
22352 (mangle_static_field): New. Do G++-style mangling of static fields.
22353 (layout_class): Mandle static fields here, not in add_field.
22354 (build_class_ref): The class object is now a dummy static field.
22355 * decl.c (find_local_variable): Look for best, instead of first match.
22356 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
22357 (build_java_athrow): Don't check here if exception is Throwable.
22358 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
22359 (TYPE_USED): Removed. No longer used ...
22360 * parse.c (jcf_parse): Call push_class_static_dummy_field.
22361 * verify.c (push_pending_label): New function.
22362 (push_pending_block): Renamed to check_pending_block.
22363 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
22364 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
22365 re-checking possible handlers) after a store (less wasted work).
22366 Check for null handler (finally) before calling add_handler.
22367 Various changes to (finally?) correctly handle try/finally.
22369 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
22371 * class.c: Include stdio.h.
22373 1997-09-04 Per Bothner <bothner@cygnus.com>
22375 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
22376 to make sure class is initialized before static/special invoke.
22378 * verify.c (verify_jvm_instructions): On a store instruction,
22379 call find_local_variable to force pre-allocation of decl and rtx.
22380 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
22382 1997-09-03 Per Bothner <bothner@cygnus.com>
22384 * class.c (build_class_ref): Strip off "promoted_" if need be.
22385 (make_field_value): Call build_java_signature when needed.
22386 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
22387 * expr.c (build_java_athrow): Don't push_value of exception.
22388 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
22389 match specification of [fd]cmp[lg] for NaNs.
22390 (expand_byte_code): Add support for exception handler ranges.
22391 * except.c: Add skeleton for EH code-generation.
22392 * verify.c (merge_types): Treat all promoted integral types as equal.
22393 * constants.c (build_constants_constructor): To force creation of
22394 current_constant_pool_data_ref, call build_constant_data_ref.
22396 * javaop.def (lload): Fix typo.
22397 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
22399 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
22401 * parse.c: Don't include function.h.
22403 1997-08-27 Per Bothner <bothner@cygnus.com>
22405 * except.[ch]: New files.
22406 * Makefile.in (JAVA_OBJS): Add except.o
22407 * expr.c: Temporary warning about unimplemented exceptions.
22408 * verify.c: Verify exception handlers.
22410 * jcf-dump.c (disassemble_method): Print exception table.
22412 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
22414 * expr.c (verify_jvm_instructions): Started a thorough
22415 verification of invoke* bytecodes.
22416 (expand_byte_code): flush quick stack if PC is the target of a
22417 branch. and undef RET (conflicting with config/i386/i386.h).
22418 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
22420 (expand_invoke): Now handles invokeinterface and do more
22421 verification according to the bytecode.
22422 (lookup_field): Don't try to load the class if processing
22424 (can_widen_reference_to): Now handles interfaces.
22425 * decl.c (init_decl_processing): New global variable
22426 soft_lookupinterfacemethod_node, declared in java-tree.h.
22427 Call set_super_info on string_type_node.
22428 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
22430 * class.c (set_super_info): Fills the CLASS_* flags according to
22432 (get_access_flags_from_decl): Handles all class flags.
22434 1997-08-26 Per Bothner <bothner@cygnus.com>
22436 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
22437 * parse.c (yyparse): Check for abstract method, and missing code.
22438 * expr.c (expand_byte_code): Change interface.
22439 * lang.c (put_decl_node): Print promoted types prettier.
22440 * verify.c (verify_jvm_instruction): Change interface.
22441 Partial support for scanning exception table.
22442 For load instructions, handle promoted integral types.
22444 1997-08-21 Per Bothner <bothner@cygnus.com>
22446 * verify.c: New file, with contents moved from expr.c.
22447 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
22448 * typeck.c (is_array_type_p): Moved here from expr.c.
22449 * java-tree.h: Add some now-needed function declarations.
22450 * Makefile.in (JAVA_OBJS): Added verify.o.
22452 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22454 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
22455 METHOD_ABSTRACT flag.
22457 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
22458 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
22459 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
22461 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
22463 (start_java_method): Hook for SYNCHRONIZED methods.
22465 * expr.c (build_java_jsr, build_java_ret): New functions
22466 (JSR,PRE): New macros
22467 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
22468 (verify_jvm_instructions): tableswitch, lookupswitch,
22469 monitorenter, monitorexit, goto_w: verified.
22470 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
22471 (build_java_monitor): New function.
22472 (MONITOR_OPERATION): Modified to call build_java_monitor()
22473 (verify_jvm_instructions): Started a thorough verification of
22476 1997-08-19 Per Bothner <bothner@cygnus.com>
22478 Support verification of jsr/ret subroutines (used for try/finally).
22479 * decl.c (return_address_type_node): New type node.
22480 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
22481 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
22482 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
22483 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
22484 TYPE_USED): New macros for special types in type_map.
22486 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
22487 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
22489 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
22491 * expr.c (can_widen_reference_to): New function.
22492 (pop_type): Use it.
22493 (merge_type_state): Support handling start of subroutine.
22494 (push_pending_block): Return char* error message, instead of calling
22495 fatal on an error. Also handle subroutines.
22496 (verify_jvm_instructions): Handle errors from push_poending_block.
22497 Support jsr and ret instructions.
22499 1997-08-19 Per Bothner <bothner@cygnus.com>
22501 * jcf-io.c (find_classfile): Fix thinko.
22502 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
22504 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
22506 * Makefile.in (BISON): Remove.
22508 1997-08-07 Per Bothner <bothner@cygnus.com>
22510 * Makefile.in: Convert to autoconf.
22511 * config-lang.in (outputs): Added java/Makefile.
22513 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
22514 Rename cc1java to jc1.
22516 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
22517 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
22519 * class.c (class_depth): Do load_class if needed.
22521 Mostly better verification.
22522 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
22523 (init_decl_processing): Change return type of soft_checkcast.
22524 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
22525 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
22526 lang_print_error): New functions.
22527 (lang_init): Set global hook print_error_function to lang_print_error.
22528 * expr.c: In the type_map ptr_type_node is only used for null now.
22529 (pop_type, merge_types): Hence ptr_type_node matches any reference.
22530 (merge_types): Dererence pointer to record types before comparing.
22531 (decode_newarray_type, merge_types): On error just return NULL.
22532 (build_java_binop): Add preliminary implementation (with warning)
22533 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
22534 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
22535 (expand_compare, expand_java_goto, expand_java_call): Don't
22536 push_pending_block, since that only makes sense when verifying.
22537 (merge_type_state): Different return codes.
22538 (push_pending_block): A block may need to be verified more than once.
22539 (expand_byte_code): Warn about unused code at code generation time.
22540 (verify_jvm_instruction): Changed logic, since code may need to be
22541 re-verified if type-state has changed. Also, better error handling.
22542 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
22543 Improve newarray, anewarray, ?aload, athrow,
22544 * java-tree.h (LABEL_CHANGED): New macro.
22546 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
22548 * decl.c (soft_athrow_node): New global variable initialized.
22549 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
22550 * typeck.c (convert): Added support for REAL_TYPE.
22551 (convert_to_char): New function.
22552 (convert): Handle CHAR_TYPE.
22553 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
22554 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
22555 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22557 (verify_jvm_instructions): Added break a the end of bogus unop: label.
22558 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22559 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22560 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22561 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22562 to Use The Right Things.
22563 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22564 compatible with INT. BOOLEAN is made equivalent to BYTE.
22565 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22566 OPCODE_ifnonnull): Now supported.
22567 (build_java_athrow): New function.
22569 1997-08-04 Per Bothner <bothner@cygnus.com>
22571 Rename method name <init> to match G++ (and fix mangling).
22572 * class.c (layout_class): Replace method name of <init> by class name.
22573 (make_method_value): Do inverse renaming of constructor from <init>.
22574 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22575 * typeck.c (lookup_java_constructor): New function.
22576 * expr.c (expand_invoke): If method_name is <init>, call
22577 lookup_java_constructor to find constructor.
22579 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
22581 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22583 * parse.c (get_class_constant): Modified to handle array "classes"
22584 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
22586 (convert): Modified to handle real type.
22587 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
22588 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
22589 variables declared.
22590 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
22591 soft_multianewarray, soft_newarray_node, soft_throw_node): New
22592 global variables initialized.
22593 (find_local_variable): Handles the case of a pointer
22594 (end_java_method): Restore the use of one more scope
22595 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
22596 build_java_array_length_access, expand_java_arrayload,
22597 expand_java_arraystore, expand_java_array_length,
22598 expand_java_multianewarray, expand_java_anewarray,
22599 build_java_check_indexed_type, is_array_type_p,
22600 build_java_throw_out_of_bound_exception): New functions.
22601 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22602 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22603 OPCODE_<t>aload): Implemented code for verification.
22604 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22605 ARRAY_NEW_MULTI): Macro defined.
22606 (CONVERT): Modified to invoke convert().
22607 (case OPCODE_aload2): Fixed index typo from 2 to 1.
22609 1997-07-31 Per Bothner <bothner@cygnus.com>
22611 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
22612 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22613 (make_class_data): Field name needs '/' as package prefix.
22614 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22616 1997-07-25 Per Bothner <bothner@cygnus.com>
22618 Implement debug information for local variables.
22619 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22620 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22621 DECL_LOCAL_SLOT_CHAIN): New macros.
22622 (struct lang_decl_var): New type.
22623 * parse.c (give_name_to_locals): Move to decl.c.
22624 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22625 (start_java_method): Re-write parameter handling.
22626 (pending_local_decls): New global variable.
22627 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22628 (find_local_variable): Accept pc so we can skips decls not in range.
22629 (struct binding_level): Add end_pc field.
22630 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22631 (various): Change so current pc gets passed to find_local_variable.
22633 * decl.c (init_decl_processing): Re-arrange fields in
22634 class_type_node and and method_type_node to match kaffe 0.9.1.
22635 * class.c (make_method_value, make_class_data): Update
22636 initializations to match.
22638 1997-07-16 Per Bothner <bothner@cygnus.com>
22640 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22641 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22642 (push_super_field): New function.
22643 (make_class_data): Handle inheritance of class static initializer.
22644 (layout_class): New name mangling.
22645 * constants.c (build_constant_data_ref): Init type of data array
22646 to a one-element array.
22647 (build_constants_constructor): Set DECL_SIZE from complete array type.
22648 * decl.c: Rename class_type, object_type etc to class_type_node,
22649 object_type_node etc. Make former inherit from latter.
22650 * expr.c (expand_invoke): Add cast of function address.
22651 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22652 * parse.c (yyparse): Don't call layout_class here.
22653 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22655 1997-06-14 Per Bothner <bothner@cygnus.com>
22657 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22658 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22659 (alloc_class_constant): New.
22660 * expr.c (expand_invoke): Make sure method's class is initialized.
22661 * class.c (interits_from_p, emit_register_class): New functions.
22662 * parse.c (yyparse): Call emit_register_class.
22664 1997-06-09 Per Bothner <bothner@cygnus.com>
22666 * constants.c: New file, to handle constant pool.
22667 * Makefile.in (JAVA_OBJS): Add constants.o.
22668 * decl.c (init_decl_processing): Update, fix, finish various structs.
22669 (pushdecl_top_level): New.
22670 * parse.c (layout_class): Moved to class.c.
22671 * expr.c (java_push_constant_from_pool): New function.
22672 * class.c (build_class_ref): Make work fully
22673 (make_class_data): Emit super-class, constant pool, interface vector.
22675 1997-06-03 Per Bothner <bothner@cygnus.com>
22677 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22678 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22679 * class.c (class_depth): New function.
22680 (lookup_named_class): Replaced by new function lookup_class.
22681 * decl.c (object_type_node, string_type_node): New.
22682 Remove various types that we no longer need.
22683 * expr.c (verify_jvm_instructions): New separate verifier pass.
22684 (push_type, pop_type): New functions for verifier.
22685 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22686 (expand_byte_code): Simplify, since we assume already verified.
22687 (expand_invoke): Now mostly works.
22688 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22689 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22690 * parse.c: Wait to allocate class object until we know its name.
22691 (layout_class): Calculate DECL_VINDEX for each virtual method.
22692 * typeck.c (get_array_type): Rename to ...
22693 (build_java_array_type): ... and provide working implementation.
22694 (build_java_signature): New function - build Java signature of type.
22695 (set_java_signature): New function - cache signature with type.
22696 (lookup_java_method): New function.
22698 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22700 * class.c (ident_subst): Take extra SUFFIX parameter.
22701 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22702 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22703 (build_class_ref): Actually implement.
22704 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22705 * decl.c (builtin_function): New.
22706 (init_decl_processing): Update for current Kaffe. Declare some
22707 builtin Kaffe functions.
22708 * expr.c (build_address_of): New.
22709 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22710 Renamed (from expand_java_new etc), and added working implementations.
22711 (build_field_ref): Now also handle static fields.
22712 (expand_invoke): Implement invokestatic, and start implement rest.
22713 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22714 * javaop.def: Rename invokevirt -> invokevirtual.
22715 * lang.c (use_handles): Removed.
22716 * parse.c: Add support for ConstantValue attribute.
22717 Handle nested loading of a class. (JPOOL_UTF): New.
22719 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22721 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22723 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22725 * Make-lang.in (java.install-man): New empty rule.
22726 * typeck.c (set_local_type): New function.
22727 * expr.c (STORE_INTERNAL): Call find_local_variable,
22728 not find_stack_slot. Call set_local_type.
22730 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22732 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22733 and building RECORD_TYPE CONSTRUCTORs.
22734 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22736 * lang.c (use_handles): Change the default to 0.
22737 * decl.c: Define and build class_type, field_type, utf8const_type.
22738 * class.c (make_class_data, make_field_value,
22739 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22740 hashUtf8String, strLengthUtf8, mangled_classname:
22741 Functions to build reflective data structures.
22742 * parse.c (yyparse): Call make_class_data.
22744 * jcf-io.c (open_class, find_classfile): New functions.
22745 * jcf-dump.c: Support reading classfile from explicitly-named
22746 class file (without CLASSPATH searching).
22748 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22750 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22751 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22752 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22753 (get_constant): Now trivial for CONSTANT_Utf8.
22755 * jcf.h: Make NEW_CPOOL the default.
22756 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22758 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22763 Copyright (C) 1996-2013 Free Software Foundation, Inc.
22765 Copying and distribution of this file, with or without modification,
22766 are permitted in any medium without royalty provided the copyright
22767 notice and this notice are preserved.