1 2010-10-11 Nathan Froyd <froydnj@codesourcery.com>
3 * decl.c (java_init_decl_processing): Use build_function_type_list
4 instead of build_function_type.
5 * jcf-parse.c (java_emit_static_constructor): Likewise.
6 * builtins.c (initialize_builtins): Likewise.
8 2010-10-08 Joseph Myers <joseph@codesourcery.com>
10 * lang.c (java_init_options_struct): New. Split out from
12 (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
14 2010-10-04 Andi Kleen <ak@linux.intel.com>
16 * Make-lang.in (xgcj, jc1, jcf-dump, jvgenmain):
19 2010-09-29 Joseph Myers <joseph@codesourcery.com>
21 * lang.opt: Don't use VarExists.
23 2010-09-29 Joseph Myers <joseph@codesourcery.com>
25 * java-tree.h (flag_filelist_file, flag_assert, flag_jni,
26 flag_force_classes_archive_check, flag_redundant, flag_newer,
27 flag_use_divide_subroutine, flag_use_atomic_builtins,
28 flag_use_boehm_gc, flag_hash_synchronization,
29 flag_check_references, flag_optimize_sci, flag_indirect_classes,
30 flag_indirect_dispatch, flag_store_check,
31 flag_reduced_reflection): Remove.
32 * jcf-dump.c (flag_newer): Remove.
33 * jcf.h (quiet_flag): Remove.
34 * parse.h (quiet_flag): Remove.
36 2010-09-28 Richard Henderson <rth@redhat.com>
38 * lang.c: Include "target.h".
39 (java_eh_personality): Use targetm.except_unwind_info.
40 * Make-lang.in (lang.o): Update deps.
42 2010-09-27 Andrew Haley <aph@redhat.com>
45 * jvgenmain.c (main): Fix arg processing.
47 2010-09-22 Joseph Myers <joseph@codesourcery.com>
49 * jvspec.c (lang_specific_driver): Handle OPT__help instead of
51 * lang.opt (-CLASSPATH, -all-warnings, -bootclasspath, -classpath,
52 -dependencies, -encoding, -extdirs, -include-directory,
53 -include-directory=, -output-class-directory,
54 -output-class-directory=, -resource, -resource=,
55 -user-dependencies): New.
57 2010-09-16 Richard Guenther <rguenther@suse.de>
59 * jcf-parse.c (current_file_list): Remove.
60 (java_parse_file): Use build_translation_unit_decl. Adjust.
62 2010-09-03 Joseph Myers <joseph@codesourcery.com>
66 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
69 * jvgenmain.c (main): Check "-D XXX=YYY".
71 2010-09-02 Joseph Myers <joseph@codesourcery.com>
73 * jvspec.c (jvgenmain_spec): Don't handle -fnew-verifier.
75 2010-09-02 Joseph Myers <joseph@codesourcery.com>
77 * lang.opt (CLASSPATH, bootclasspath, classpath, encoding,
78 fCLASSPATH=): Mark as Java options and as aliases.
79 * jvspec.c (jvgenmain_spec): Don't handle -fCLASSPATH*.
80 (lang_specific_driver): Don't handle options marked as aliases.
81 * lang.c (java_handle_option): Don't handle OPT_fCLASSPATH_.
83 2010-08-22 Joseph Myers <joseph@codesourcery.com>
85 * Make-lang.in (jvspec.o): Update dependencies.
86 * jvspec.c: Include opts.h.
88 (find_spec_file): Do not add leading -specs=.
89 (lang_specific_driver): Use cl_decoded_option structures.
90 * lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding,
91 extdirs, fmain=, s-bc-abi): New options.
93 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
95 * class.c: Use FOR_EACH_VEC_ELT.
97 * jcf-parse.c: Likewise.
98 * resource.c: Likewise.
100 2010-08-16 Joseph Myers <joseph@codesourcery.com>
102 * lang.opt (MD_, MMD_, version): Mark RejectDriver.
104 2010-08-05 David Daney <ddaney@caviumnetworks.com>
106 * class.c (build_utf8_ref): Fix code formatting from previous commit.
108 2010-08-05 David Daney <ddaney@caviumnetworks.com>
110 * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
112 2010-07-27 Joseph Myers <joseph@codesourcery.com>
114 * lang.c (java_handle_option): Update prototype and return value
117 2010-07-27 Joseph Myers <joseph@codesourcery.com>
119 * lang.c (java_option_lang_mask): New.
120 (java_init_options): Update prototype.
121 (LANG_HOOKS_OPTION_LANG_MASK): Define.
123 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
125 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
130 * jcf-parse.c: Likewise.
131 * typeck.c: Likewise.
132 * verify-glue.c: Likewise.
134 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
136 * boehm.c: Include diagnostic-core.h in every file that includes
139 * constants.c: Likewise.
141 * except.c: Likewise.
143 * jcf-parse.c: Likewise.
144 * mangle.c: Likewise.
145 * mangle_name.c: Likewise.
146 * resource.c: Likewise.
147 * typeck.c: Likewise.
148 * verify-glue.c: Likewise.
150 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
153 * class.c (make_class_data): Cast result of VEC_length calls to int.
155 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
157 * constants.c (build_constants_constructor): Use build_constructor
158 instead of build_constructor_from_list.
159 * class.c (make_method_value): Likewise.
160 (get_dispatch_table): Likewise.
161 (make_class_data): Likewise.
162 (emit_indirect_register_classes): Likewise.
163 (emit_symbol_table): Likewise.
164 (add_assertion_table_entry): Likewise.
165 (emit_assertion_table): Likewise.
166 (make_field_value): Use build_constructor_single instead of
167 build_constructor_from_list.
169 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
171 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
173 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
174 instead of tree_cons.
175 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
176 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
178 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
180 * lang.c: Do not include except.h
181 * except.c: Likewise.
182 (doing_eh): New, moved from except.c (in gcc/) but removed the
184 (maybe_start_try): Update doing_eh call.
185 * Make-lang.in: Update dependencies.
187 2010-06-23 Anatoly Sokolov <aesok@post.ru>
189 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
190 of build_int_cst_wide.
191 * boehm.c (set_bit): Remove.
192 (mark_reference_fields): Use double_int type for 'mask' argument.
193 Use double_int_setbit instead of set_bit.
194 (get_boehm_type_descriptor): Use double_int_setbit instead of
195 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
197 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
199 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
201 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
203 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
205 * jcf-parse.c (java_parse_file): Likewise.
206 (process_zip_dir): Likewise.
208 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
209 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
211 * expr.c (add_type_assertion): Likewise.
213 * decl.c (make_binding_level): Likewise.
214 (java_dup_lang_specific_decl): Likewise.
216 * constants.c (set_constant_entry): Likewise.
217 (cpool_for_class): Likewise.
219 * class.c (add_method_1): Likewise.
220 (java_treetreehash_new): Likewise.
222 * java-tree.h (struct lang_type): Add variable_size GTY option.
223 (struct lang_decl): Likewise.
225 * jch.h (struct cpool_entry): Likewise.
227 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
229 * except.c (prepare_eh_table_type): Update
230 java_treetreehash_create call.
232 * class.c (add_method_1): Update java_treetreehash_create call.
233 (java_treetreehash_create): Remove parameter gc. Use
236 2010-06-04 Joseph Myers <joseph@codesourcery.com>
238 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
241 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
243 * except.c: Include tm.h.
245 2010-05-28 Joseph Myers <joseph@codesourcery.com>
247 * jvspec.c (lang_specific_driver): Use fatal_error instead of
248 fatal. Use warning instead of error for warnings.
250 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
252 * expr.c (get_symbol_table_index): Add spaces in expression.
254 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
256 * java-tree.h (method_entry): Declare. Declare VECs containing it.
257 (struct lang_type): Change type of otable_methods, atable_methods, and
258 itable_methods to VECs. Fix comment for atable_methods.
259 (emit_symbol_table): Take a VEC instead of a tree.
260 (get_symbol_table_index): Take a VEC * instead of a tree *.
261 * class.c (add_table_and_syms): Take a VEC instead of a tree.
262 (emit_symbol_table): Update for changed parameter type.
263 * expr.c (get_symbol_table_index): Likewise.
265 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
267 * buildings.c: Pretend to be a backend file by undefining
268 IN_GCC_FRONTEND (still need rtl.h here).
270 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
272 * java-tree.h (struct lang_decl_func): Change type of throws_list
274 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
275 of DECL_FUNCTION_THROWS.
276 * class.c (make_method_value): Likewise.
278 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
280 * class.c (utf8_decl_list): Delete.
281 (build_utf8_ref): Remove references to it.
282 * java-tree.h (all_class_list): Delete.
283 (predef_filenames): Delete.
284 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
286 * jcf-parse.c (parse_roots): Decrease size to 2.
287 (current_file_list): Convert to a VEC.
288 (all_class_list): Declare.
289 (jcf_parse): Adjust for new type of all_class_list.
290 (java_layout_seen_class_methods): Likewise.
291 (predefined_filenames): Declare.
292 (add_predefined_file): Use it.
293 (predefined_filename_p): Likewise.
294 (java_parse_file): Adjust for new type of current_file_list. *
296 2010-05-25 Jakub Jelinek <jakub@redhat.com>
298 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
302 * java-tree.h (pending_static_fields): New extern declaration.
303 (java_write_globals): New prototype.
304 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
305 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
306 of a static field push it into pending_static_fields vector.
307 * class.c (pending_static_fields): New variable.
308 (add_field): If static field is not DECL_EXTERNAL, push it into
309 pending_static_fields vector.
310 (java_write_globals): New function.
312 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
314 * expr.c (quick_stack): Change type to a VEC. Update comment.
315 (tree_list_free_list): Delete.
316 (flush_quick_stack): Update for quick_stack type change.
317 (push_value): Likewise.
318 (pop_value): Likewise.
320 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
322 * java-gimplify.c: Do not include tm.h, toplev.h.
323 * typeck.c: Do not include tm.h.
324 * mangle_name.c: Do not include tm.h.
325 * jcf-dump.c: Do not include tm.h, ggc.h.
326 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
327 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
329 * jcf-parse.c: Do not include tm.h and tm_p.h.
330 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
331 target.h, and expr.h.
332 * except.c: Do not include tm.h, rtl.h, function.h.
333 * builtins.c: Do not include convert.h. Explain why RTL headers
334 have to be included here.
335 * verify-glue.c: Do not include tm.h.
336 * jcf-depend.c: Do not include tm.h.
337 * jcf-reader.c: Include ggc.h.
338 * jcf-io.c: Do not include tm.h, toplev.h.
339 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
341 * lang.c: Do not include rtl.h, expr.h.
342 * Make-lang.in: Update dependencies.
344 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
346 * jcf-parse.c: Include bitmap.h.
347 * Make-lang.in: Update dependencies.
349 2010-05-20 Jakub Jelinek <jakub@redhat.com>
352 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
355 2010-05-19 Anatoly Sokolov <aesok@post.ru>
357 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
358 build_int_cst_wide_type.
360 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
362 * expr.c (pop_arguments): Fix use of undeclared variable.
364 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
366 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
368 (pop_arguments): Return a VEC instead of a tree. Take a method type
369 rather than a list of argument types.
370 (rewrite_rule): Change signature. of rewrite_arglist member.
371 (rewrite_arglist_getcaller): Update signature.
372 (rewrite_arglist_getclass): Likewise.
373 (maybe_rewrite_invocation): Update for rewrite_arglist change.
374 (build_known_method_ref): Take a VEC instead of a tree.
375 (invoke_build_dtable): Likewise.
376 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
377 instead of build_call_list.
378 (build_jni_stub): Use build_call_vec instead of build_call_list.
379 * java-tree.h (maybe_rewrite_invocation): Update declaration.
380 (build_known_method_ref): Likewise.
381 (invoke_build_dtable): Likewise.
383 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
386 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
387 vector. Move call to build_constructor...
388 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
389 TREE_CONSTANT on the constructor.
390 (PUSH_SUPER_VALUE): Change first argument to a vector.
391 (PUSH_FIELD_VALUE): Likewise.
392 * resource.c (compile_resource_data): Update calls to above macros.
393 * constants.c (build_constants_constructor): Likewise.
394 * class.c (build_utf8_ref): Likewise.
395 (make_field_value): Likewise.
396 (make_method_value): Likewise.
397 (add_table_and_syms): New function.
398 (make_class_data): Call it. Update calls to above macros.
399 (build_symbol_table_entry): New function.
400 (build_symbol_entry): Call it. Update calls to above macros.
401 (emit_symbol_table): Likewise.
402 (make_catch_class_record): Update calls to above macros.
403 (build_assertion_table_entry): New function.
404 (add_assertion_table_entry): Call it.
405 (emit_assertion_table): Likewise.
407 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
410 * lang.c (java_handle_option): Add argument kind.
412 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
414 * decl.c (java_init_decl_processing): Remove argument in call to
417 2010-04-07 Jakub Jelinek <jakub@redhat.com>
419 * exception.cc (_Jv_Throw): Avoid set but not used warning.
420 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
421 sizeof to avoid set but not used warnings.
423 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
425 * lang.c (java_post_options): Constify variable "dot".
427 * jcf-parse.c (set_source_filename): Constify variable "dot".
428 (load_class): Constify variable "separator".
429 Use get_identifier_with_length.
431 * jvspec.c (lang_specific_driver): Constify two variables named "p".
433 2010-01-09 Jakub Jelinek <jakub@redhat.com>
435 * jcf-dump.c (version): Update copyright notice dates.
437 2009-11-28 Jakub Jelinek <jakub@redhat.com>
439 * jvspec.c (lang_specific_driver): Remove unused
440 saw_verbose_flag variable.
441 * jcf-dump.c (main): Remove unused general_purpose_bits
443 * builtins.c (initialize_builtins): Remove unused float_ftype_float
445 * expr.c (java_stack_pop): Remove unused val variable.
446 (build_jni_stub): Remove unused res_type variable.
447 * verify-impl.c (check_field_constant): Remove unused len variable.
449 2009-10-20 Joel Dice <dicej@mailsnare.net>
452 * mangle_name.c (append_unicode_mangled_name): Fix mangling
453 of names with multiple underscores and "U".
454 (unicode_mangling_length): Likewise.
456 2009-10-03 Simon Baldwin <simonb@google.com>
458 * config-lang.in (lang_dirs): Remove zlib.
460 2009-09-28 Richard Henderson <rth@redhat.com>
462 * builtins.c (initialize_builtins): Update call to
463 build_common_builtin_nodes.
464 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
466 2009-09-14 Richard Henderson <rth@redhat.com>
468 * builtins.c (initialize_builtins): Update call to
469 build_common_builtin_nodes.
470 * decl.c (java_init_decl_processing): Don't call
471 default_init_unwind_resume_libfunc.
472 * except.c: Include tree-iterator.h.
473 (build_exception_object_var): New.
474 (build_exception_object_ref): Use it.
475 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
476 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
477 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
479 2009-09-13 Richard Guenther <rguenther@suse.de>
480 Rafael Avila de Espindola <espindola@google.com>
482 * decl.c (do_nothing): Remove.
483 (java_init_decl_processing): Do not set lang_eh_runtime_type.
484 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
485 * lang.c (java_eh_personality): New.
486 (java_eh_personality_decl): Likewise.
487 (LANG_HOOKS_EH_PERSONALITY): Define.
489 2009-09-03 Diego Novillo <dnovillo@google.com>
491 * lang.c (lang_hooks): Remove const qualifier.
493 2009-09-01 Jakub Jelinek <jakub@redhat.com>
495 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
498 2009-09-01 Richard Guenther <rguenther@suse.de>
500 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
501 * java-tree.h (java_mark_addressable): Likewise.
502 * typeck.c (java_mark_addressable): Likewise.
504 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
506 * Make-lang.in (java.install-pdf): Install gcj.pdf in
507 $(pdfdir)/gcc, alongside the other manuals.
509 2009-08-12 Andrew Haley <aph@redhat.com>
511 * builtins.c (compareAndSwapInt_builtin): Use
512 flag_use_atomic_builtins.
513 (compareAndSwapLong_builtin): Likewise.
514 (compareAndSwapObject_builtin): Likewise.
515 * jvspec.c: Add flag_use_atomic_builtins.
516 * gcj.texi: Likewise.
517 * java-tree.h: Likewise.
518 * lang.opt: Likewise.
520 2009-08-11 Dodji Seketeli <dodji@redhat.com>
523 * lang.c (put_decl_node): Outputs different level of information
524 depending on the verbosity level.
526 2009-07-31 Andrew Haley <aph@redhat.com>
529 * decl.c (java_replace_references): Set EXPR_LOCATION on all
530 generated expressions.
531 (binding_level.loc): new field.
532 (clear_binding_level): Initialize loc.
533 (set_input_location): New function.
534 (pushlevel): Set new binding_level.loc.
535 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
536 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
537 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
539 2009-07-17 Richard Guenther <rguenther@suse.de>
542 * java-gimplify.c (java_genericize): Do not gimplify here.
543 But replace all local references.
544 (java_gimplify_expr): Do not replace local references here.
545 (java_gimplify_modify_expr): Likewise.
546 * jcf-parse.c (java_parse_file): Do not finalize the CU or
547 optimize the cgraph here.
548 * decl.c (java_replace_reference): Make static.
549 (java_replace_references): New function.
550 (end_java_method): Clear base_decl_map.
551 * java-tree.h (java_replace_references): Declare.
552 (java_replace_reference): Remove.
554 2009-07-14 Taras Glek <tglek@mozilla.com>
555 Rafael Espindola <espindola@google.com>
557 * Make-lang.in (java.install-plugin): New target for
558 installing plugin headers.
560 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
562 * class.c: Replace %J by an explicit location. Update all calls.
564 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
566 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
568 2009-06-29 Andrew Haley <aph@redhat.com>
571 * java-tree.h (cxx_keyword_p): New declaration.
572 * mangle_name.c (utf8_cmp): Move here from mangle.c.
573 (cxx_keywords): Likewise.
574 (cxx_keyword_p): Likewise.
575 (MANGLE_CXX_KEYWORDS): New macro.
576 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
577 (append_gpp_mangled_name): Likewise.
578 * mangle.c: Move code to mangle_name.c.
579 (mangle_member_name): Don't call cxx_keyword_p.
581 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
583 * java-gimplify.c (java_gimplify_block): New argument to
585 * expr.c (force_evaluation_order): Same.
586 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
595 * java-tree.h (PUSH_FIELD): Add location field.
597 2009-06-09 Ian Lance Taylor <iant@google.com>
599 * verify.h: Remove extern "C".
601 2009-06-07 Ian Lance Taylor <iant@google.com>
603 * jcf-parse.c (handle_constant): Change local variable 'kind' to
606 2009-06-01 Ian Lance Taylor <iant@google.com>
608 * jcf-io.c (find_class): Use CONST_CAST.
610 2009-05-27 Ian Lance Taylor <iant@google.com>
612 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
614 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
616 2009-05-26 Ian Lance Taylor <iant@google.com>
618 * Make-lang.in (jvspec.o): Use $(COMPILER).
619 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
620 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
622 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
624 * Make-lang.in (GCJ): Renamed to...
627 2009-04-27 Ian Lance Taylor <iant@google.com>
629 * builtins.c (java_builtins): Add casts to enum type.
630 * verify-impl.c (check_class_constant): Add cast to enum type.
631 (check_constant, check_wide_constant): Likewise.
633 2009-04-27 Richard Guenther <rguenther@suse.de>
636 * constants.c (build_constants_constructor): Retain the old
637 pointer type as valid TYPE_POINTER_TO after patching the
638 type of the constant pool decl.
640 2009-04-24 Ian Lance Taylor <iant@google.com>
642 * jcf-parse.c (handle_constant): Add cast to enum type.
644 2009-04-21 Taras Glek <tglek@mozilla.com>
646 * builtins.c: Update GTY annotations to new syntax
648 * java-tree.h: Likewise
652 2009-04-21 Joseph Myers <joseph@codesourcery.com>
654 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
657 2009-04-18 Ian Lance Taylor <iant@google.com>
659 * verify-impl.c (verify_instructions_0): Add cast to enum type.
661 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
663 * builtins.c (compareAndSwapLong_builtin,
664 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
665 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
667 2009-03-31 Richard Guenther <rguenther@suse.de>
669 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
670 the first operand of binary and comaprison expressions.
672 2009-03-30 Joseph Myers <joseph@codesourcery.com>
674 PR rtl-optimization/323
675 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
676 Give an error for -fexcess-precision=standard for processors where
677 the option is significant.
679 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
681 * lang.opt: Unify help text for -Wdeprecated.
683 2009-02-03 Jakub Jelinek <jakub@redhat.com>
685 * jcf-dump.c (version): Update copyright notice dates.
687 2009-01-16 Richard Guenther <rguenther@suse.de>
689 PR tree-optimization/38835
691 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
693 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
696 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
698 2008-11-04 Andrew Haley <aph@redhat.com>
701 * jcf-parse.c (java_emit_static_constructor): Don't call
702 cgraph_build_static_cdtor. Rewrite.
704 2008-10-24 Jakub Jelinek <jakub@redhat.com>
706 * Make-lang.in (check-java-subtargets): New target.
708 2008-10-16 David Edelsohn <edelsohn@gnu.org>
711 * Make-lang.in (class.o): Depend on $(TM_P_H).
713 * class.c: Include tm_p.h.
714 * expr.c: Include tm_p.h.
716 2008-10-14 Andrew Haley <aph@redhat.com>
718 * constants.c (build_constant_data_ref): Make sure we only build
719 one copy of the decl for the constant pool.
721 2008-09-22 Andrew Haley <aph@redhat.com>
723 * expr.c (rules): Add new rule for
724 gnu.java.lang.VMCPStringBuilder.toString.
725 (rewrite_rule.new_classname): New field.
726 (maybe_rewrite_invocation): Use new_classname field instead of
727 DECL_CONTEXT (*method_p).
728 Allow rewrite_arglist to be NULL.
730 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
732 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
733 (java_get_callee_fndecl): Kill.
735 2008-09-17 Jan Hubicka <jh@suse.cz>
738 * class.c (add_method_1): Do not initialize DECL_INLINE.
739 (make_local_function_alias): Likewise.
740 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
741 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
743 2008-09-09 Richard Guenther <rguenther@suse.de>
745 * decl.c (build_result_decl): Remove no longer applicable
748 2008-09-05 David Daney <ddaney@avtrex.com>
750 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
752 2008-08-21 David Daney <ddaney@avtrex.com>
754 * class.c (make_class_data): Don't add field_index when
755 flag_reduced_reflection set.
757 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
759 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
761 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
764 * lang.c (java_handle_option): Replace set_Wunused with
767 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
769 * gcj.texi: Update copyright years. Do not list GPL as
772 2008-07-29 Jakub Jelinek <jakub@redhat.com>
774 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
777 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
780 2008-07-29 Jan Hubicka <jh@suse.cz>
782 * lang.c (java_post_options): Remove handling of flag_no_inline.
784 2008-07-28 Richard Guenther <rguenther@suse.de>
786 Merge from gimple-tuples-branch.
788 2008-07-18 Richard Guenther <rguenther@suse.de>
790 * expr.c: Include tree-iterator.h.
791 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
793 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
795 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
798 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
800 * java-gimplify.c (java_gimplify_expr): Same.
801 (java_gimplify_modify_expr): Same.
802 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
804 2008-05-02 Diego Novillo <dnovillo@google.com>
806 * expr.c (build_java_throw_out_of_bounds_exception): Fix
807 mixed declarations and code.
809 2008-05-02 Doug Kwan <dougkwan@google.com>
811 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
812 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
814 2008-02-19 Diego Novillo <dnovillo@google.com>
816 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
818 * java-gimplify.c (java_gimplify_self_mod_expr): Change
819 gimple_seq arguments to gimple_seq *. Update all users.
821 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
823 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
825 (java_gimplify_self_mod_expr): Same.
826 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
829 2008-07-24 Jan Hubicka <jh@suse.cz>
831 * java/decl.c: Include cgraph.h
832 (end_java_method): Remove non-unit-at-a-time code.
833 (java_mark_decl_local): Likewise; sanity check that we don't touch
836 2008-07-15 Jan Hubicka <jh@suse.cz>
838 * lang.c (java_init_options): Enable unit-at-a-time by default.
840 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
842 * Make-lang.in (jvspec.o): Fix dependencies.
844 2008-07-06 Tom Tromey <tromey@redhat.com>
846 * Make-lang.in (java/parse.o-warn): Remove.
847 (java/jcf-io.o-warn): Remove.
849 2008-07-05 Tom Tromey <tromey@redhat.com>
851 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
852 (compare_path): Remove.
853 (java_or_class_file): Likewise.
854 (memoized_dirlist_entry): Likewise.
855 (memoized_dirlist_hash): Likewise.
856 (memoized_dirlist_lookup_eq): Likewise.
857 (memoized_dirlists): Likewise.
858 (caching_stat): Likewise.
859 (find_class): Use stat.
860 * jcf.h (JCF_USE_SCANDIR): Remove.
862 2008-06-30 Joshua Sumali <jsumali@redhat.com>
864 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
866 (java.uninstall): Likewise.
867 (java.maintainer-clean): Likewise.
868 (aot-compile.pod): New rule.
869 (rebuild-gcj-db.pod): New rule.
870 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
871 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
873 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
875 * Make-lang.in (java/jcf-io.o-warn): New.
877 2008-06-24 Tom Tromey <tromey@redhat.com>
879 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
880 * expr.c (add_type_assertion): Rename argument.
881 (build_java_arrayaccess): Don't name variable 'throw'.
882 (ARRAY_NEW_MULTI): Don't name variable 'class'.
883 * jcf-io.c (find_class): Don't name variable 'class'.
884 * mangle.c (compression_table_add): Don't name variable 'new'.
885 * constants.c (cpool_for_class): Rename argument.
886 (alloc_constant_fieldref): Likewise.
887 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
889 (read_class): Likewise.
890 (parse_zip_file_entries): Likewise.
891 (process_zip_dir): Likewise.
892 * decl.c (java_mark_class_local): Rename argument.
893 * class.c (GEN_TABLE): Use type_name, not typename.
894 (gen_indirect_dispatch_tables): Likewise.
895 (add_field): Rename argument.
896 (is_compiled_class): Likewise.
897 (safe_layout_class): Likewise.
898 (emit_assertion_table): Likewise.
899 * typeck.c (has_method): Rename argument.
901 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
903 * class.c (ident_subst, mangled_classname, unmangle_classname,
904 gen_indirect_dispatch_tables, add_method_1,
905 build_fieldref_cache_entry, make_local_function_alias,
906 layout_class, java_treetreehash_find, java_treetreehash_new,
907 split_qualified_name): Fix for -Wc++-compat.
908 * constants.c (set_constant_entry, cpool_for_class): Likewise.
909 * decl.c (make_binding_level, java_dup_lang_specific_decl,
910 start_java_method): Likewise.
911 * except.c (prepare_eh_table_type): Likewise.
912 * expr.c (type_assertion_hash, note_instructions): Likewise.
913 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
914 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
915 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
917 * jcf-parse.c (reverse, java_read_sourcefilenames,
918 annotation_grow, rewrite_reflection_indexes, java_parse_file,
919 process_zip_dir): Likewise.
920 * jcf-path.c (add_entry, add_path, jcf_path_init,
921 jcf_path_extdirs_arg): Likewise.
922 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
923 * jvgenmain.c (do_mangle_classname): Likewise.
924 * lang.c (put_decl_string): Likewise.
925 * verify-impl.c (make_state_copy, make_state, add_new_state):
928 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
930 * gcj.texi: Expand TABs, remove whitespace from blank lines.
932 2008-06-14 Tom Tromey <tromey@redhat.com>
935 * class.c (build_class_ref): Initialize this_classdollar when
938 2008-05-23 Andrew Haley <aph@redhat.com>
940 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
941 pathname of source file.
943 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
945 * jcf-dump.c (print_constant): Use
946 HOST_LONG_LONG_FORMAT.
948 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
950 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
953 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
955 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
956 (build_classdollar_field): Don't set TREE_INVARIANT.
957 (get_dispatch_table): Don't set TREE_INVARIANT.
958 (make_class_data): Don't set TREE_INVARIANT.
959 (build_symbol_entry): Don't set TREE_INVARIANT.
960 (emit_symbol_table): Don't set TREE_INVARIANT.
961 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
962 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
963 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
964 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
966 2008-04-03 Tom Tromey <tromey@redhat.com>
968 * Make-lang.in (java_OBJS): New variable.
970 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
972 * java-tree.h (insert_block): Kill.
973 * decl.c (insert_block): Kill.
975 2008-04-01 Joseph Myers <joseph@codesourcery.com>
977 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
978 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
981 2008-03-27 Tom Tromey <tromey@redhat.com>
983 * Make-lang.in: Revert automatic dependency patch.
985 2008-03-25 Tom Tromey <tromey@redhat.com>
987 * Make-lang.in: Removed most explicit .o targets.
988 (java/jvspec.o): Reduce to variable setting. Moved to java/.
989 ($(GCJ)$(exeext)): Update.
990 (JAVA_OBJS): New variable.
991 (JCFDUMP_OBJS): Reformat.
992 (java_OBJS): New variable.
993 (java/jvspec.o-warn): Update.
994 (java/parse.o-warn): Remove.
995 (JAVA_TREE_H): Remove.
996 (java/jcf-io.o): Reduce to variable setting.
997 (ALL_CPPFLAGS): Likewise.
999 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
1001 * mangle.c (java_mangle_decl): Remove dead check.
1003 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
1005 * jcf-parse.c (java_parse_file): Assert binding levels are
1007 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
1010 2008-03-02 Jakub Jelinek <jakub@redhat.com>
1012 * jcf-dump.c (version): Update copyright notice dates.
1014 2008-02-29 Tom Tromey <tromey@redhat.com>
1016 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
1018 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
1020 2008-02-26 Tom Tromey <tromey@redhat.com>
1022 * lang.c (java_post_options): Remove conditional.
1023 * expr.c (expand_byte_code): Remove old location code.
1024 * jcf-parse.c (set_source_filename): Remove old location code.
1025 (give_name_to_class): Likewise.
1026 (jcf_parse): Likewise.
1027 (duplicate_class_warning): Likewise.
1028 (parse_class_file): Likewise.
1029 (java_parse_file): Likewise.
1030 * decl.c (finish_method): Remove old location code.
1031 * class.c (push_class): Remove old location code.
1033 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1036 * Make-lang.in (jc1): Add $(GMPLIBS).
1038 2008-01-23 David Daney <ddaney@avtrex.com>
1040 * class.c (hide) Rename to...
1041 (java_hide_decl) ... this throughout, and make public.
1042 * resource.c (Jr_count): Remove.
1043 (compile_resource_data): Call java_mangle_resource_name to generate
1044 decl name. Make resource decl public and hidden.
1045 * mangle.c (java_mangle_resource_name): New function.
1046 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
1049 2008-01-04 Andrew Haley <aph@redhat.com>
1052 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
1055 2008-01-03 Andrew Haley <aph@redhat.com>
1058 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
1059 we're about to re-layout the type.
1061 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
1063 * lang.c (java_classify_record): Don't return
1064 RECORD_IS_INTERFACE for now.
1066 2007-12-18 Andrew Haley <aph@redhat.com>
1069 * jcf-parse.c (java_parse_file): Remove call to
1070 java_mark_class_local.
1071 (parse_class_file): Reinstate call to java_mark_class_local here.
1072 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
1073 already set, call java_mangle_decl() and make_decl_rtl() to
1074 rewrite its name as a hidden alias.
1076 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1079 * lang.c (java_classify_record): New.
1080 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1082 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1085 * decl.c (finish_method): Pass 'false' for the new
1086 allocate_struct_function parameter.
1088 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1090 * expr.c (build_jni_stub): Use the computed jni func type for
1093 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1095 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
1097 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1099 * expr.c (type_assertion_hash): Hash type uids rather than
1102 2007-11-17 David Daney <ddaney@avtrex.com>
1103 Andrew Haley <aph@redhat.com>
1105 * constants.c (build_constants_constructor): Use POINTER_SIZE
1106 insead of BITS_PER_WORD in big-endian work around.
1108 2007-11-07 Tom Tromey <tromey@redhat.com>
1111 * gcj.texi (Input Options): Add missing noun.
1113 2007-11-02 Tom Tromey <tromey@redhat.com>
1116 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1117 * zipfile.h (ZIPEMPTYMAGIC): New define.
1119 2007-11-01 Tom Tromey <tromey@redhat.com>
1121 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1122 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1123 (java/jcf-io.o): Depend on zipfile.h.
1125 2007-10-17 Richard Guenther <rguenther@suse.de>
1127 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1130 2007-10-03 Andrew Haley <aph@redhat.com>
1133 * class.c (mangled_classname): Detect and replace illegal
1134 characters in assembly language symbols.
1135 (gen_indirect_dispatch_tables): Call mangled_classname() on
1138 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1140 * lang.c (java_print_error_function): Add third argument.
1142 2007-09-15 Tom Tromey <tromey@redhat.com>
1144 * java-tree.h (struct lang_decl_func) <function_decl_body>:
1146 <init_final>: Likewise.
1147 * lang.c (java_dump_tree): Update.
1148 * java-tree.h (DECL_FUNCTION_BODY): Remove.
1150 2007-09-11 Jan Hubicka <jh@suse.cz>
1152 * decl.c (java_expand_body): Kill.
1153 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1155 2007-09-06 Tom Tromey <tromey@redhat.com>
1157 * jcf-parse.c (parse_class_file): Re-enter the current file.
1159 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
1161 * boehm.c (mark_reference_fields): Move misaligned pointer check
1162 after JREFERENCE_TYPE_P test
1164 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
1166 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1167 if pointer is misaligned.
1169 2007-09-06 Tom Tromey <tromey@redhat.com>
1171 * lang.c (java_post_options): Update.
1172 * jcf-parse.c (set_source_filename): Update.
1173 (give_name_to_class): Update.
1174 (jcf_parse): Update.
1175 (duplicate_class_warning): Update.
1176 (parse_class_file): Update.
1177 (java_parse_file): Update.
1178 * expr.c (expand_byte_code): Update.
1180 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1182 * decl.c (finish_method): Use set_cfun.
1184 2007-09-04 Andrew Haley <aph@redhat.com>
1186 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1187 when using the ARM EABI.
1189 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1191 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1193 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1195 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1197 * jcf.h (JCF_FINISH): Likewise.
1199 2007-08-28 Tom Tromey <tromey@redhat.com>
1201 * Make-lang.in (java.tags): Don't tag '*.y' files.
1203 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1205 * lang.c (java_decl_ok_for_sibcall): Likewise.
1207 2007-08-21 Paul Brook <paul@codesourcery.com>
1208 Nathan Sidwell <nathan@codesourcery.com>
1209 Mark Mitchell <mark@codesourcery.com>
1210 Joseph Myers <joseph@codesourcery.com>
1212 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1215 2007-08-20 Richard Guenther <rguenther@suse.de>
1217 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1218 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1220 2007-08-17 Tom Tromey <tromey@redhat.com>
1222 * typeck.c (find_method_in_interfaces): Update.
1223 * jcf-parse.c (load_class): Update.
1224 * java-gimplify.c (java_gimplify_component_ref): Removed.
1225 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1227 (java_gimplify_expr): Update.
1228 * decl.c (java_init_decl_processing): Update.
1229 * class.c (set_constant_value): Update.
1230 (make_class_data): Update.
1231 (finish_class): Update.
1232 (build_static_field_ref): Update.
1233 (is_compiled_class): Update.
1234 (maybe_layout_super_class): Update.
1235 (layout_class): Update.
1236 (layout_class_method): Update.
1237 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1238 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1239 (lang_decl_func) <init_calls_this>: Removed field.
1240 (lang_type) <dot_class, verify_method>: Removed fields.
1241 (FIELD_NESTED_ACCESS): Removed.
1242 (FIELD_NESTED_ACCESS_P): Removed.
1243 (DECL_FIELD_FINAL_IUD): Removed.
1244 (DECL_LOCAL_FINAL_IUD): Removed
1245 (LOCAL_FINAL_P): Removed.
1246 (FINAL_VARIABLE_P): Removed.
1247 (CLASS_FINAL_VARIABLE_P): Removed.
1248 (DECL_BIT_INDEX): Removed.
1249 (DECL_INIT_CALLS_THIS): Removed.
1250 (FIELD_LOCAL_ALIAS): Removed.
1251 (FIELD_LOCAL_ALIAS_USED): Removed.
1252 (FIELD_THISN): Removed.
1253 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1254 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1255 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1256 (TYPE_DOT_CLASS): Removed.
1257 (TYPE_VERIFY_METHOD): Removed.
1258 (ID_CLASSDOLLAR_P): Removed.
1259 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1261 (classdollar_identifier_node): Removed.
1262 (TYPE_UNKNOWN): Removed.
1263 (CLASS_FROM_SOURCE_P): Removed.
1264 * expr.c (build_jni_stub): Update.
1265 (force_evaluation_order): Update.
1266 (build_java_empty_stmt): Update.
1267 (build_class_init): Update.
1268 (java_stack_swap): Update.
1269 (build_jni_stub): Update.
1271 2007-08-17 Tom Tromey <tromey@redhat.com>
1273 * java-tree.h (LABEL_TYPE_STATE): Removed.
1274 (load_type_state): Removed.
1275 (LABEL_PC): Removed.
1276 (LABEL_VERIFIED): Removed.
1277 (type_states): Declare.
1278 * expr.c (type_states): New global.
1279 (load_type_state): Now static. Use type_states. Changed
1281 (lookup_label): Don't set LABEL_PC.
1282 (expand_byte_code): Don't use LABEL_VERIFIED.
1283 (note_instructions): Initialize type_states.
1284 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1285 (vfy_note_stack_type): Use type_states.
1286 (vfy_note_local_type): Likewise.
1288 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1290 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1291 * jcf.h (JCF_FINISH): Likewise.
1293 2007-07-31 Nick Clifton <nickc@redhat.com>
1295 * java-gimplify.c: Change copyright header to refer to version 3
1296 of the GNU General Public License and to point readers at the
1297 COPYING3 file and the FSF's license web page.
1298 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1299 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1300 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1301 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1302 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1303 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1304 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1306 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1308 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1310 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1312 * lang.c (java_get_callee_fndecl): Constify.
1314 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1316 * mangle.c (set_type_package_list): Constify.
1317 * verify-glue.c (vfy_make_string): Delete.
1318 * verify.h (vfy_make_string): Likewise.
1320 2007-07-26 Tom Tromey <tromey@redhat.com>
1322 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1323 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1324 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1325 * lang.c (java_tree_inlining_walk_subtrees): Update.
1326 (java_dump_tree): Likewise.
1327 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1329 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1330 * java-gimplify.c (java_gimplify_labeled_block_expr,
1331 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1332 (java_gimplify_expr): Update.
1334 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1336 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1338 * expr.c (type_assertion_eq): Likewise.
1339 * jcf-io.c (compare_path): Likewise.
1340 * jcf-parse.c (cmpstringp): Likewise.
1341 * verify-impl.c (get_one_type, compute_argument_types,
1342 compute_return_type): Likewise.
1344 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1348 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1350 2007-07-12 Richard Guenther <rguenther@suse.de>
1352 * expr.c (expand_java_return): RETURN_EXPR has void type.
1353 (build_jni_stub): Likewise. Use a comparison against zero
1354 for null-pointer test in COND_EXPR.
1355 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1356 type. Convert result instead.
1357 (build_invokevirtual): Likewise.
1359 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1362 * lang.c (java_init): Remove setting of force_align_functions_log.
1363 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1364 to cope with ptrmemfunc_vbit_in_pfn.
1366 2007-07-03 David Daney <ddaney@avtrex.com>
1368 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1370 (doc/gcj.dvi): Same.
1371 (doc/gcj.pdf): Same.
1372 (java/index.html): Same.
1374 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1376 * class.c (make_class_data): Build the index in sizetype.
1377 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1378 adding to a pointer type.
1379 (build_symbol_entry): Likewise.
1380 * expr.c (build_java_arrayaccess): Likewise.
1381 (build_field_ref): Likewise.
1382 (build_known_method_ref): Likewise.
1383 (build_invokevirtual): Likewise.
1384 * except.c (build_exception_object_ref): Do a
1385 NEGATIVE and then a POINTER_PLUS_EXPR instead
1388 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1390 * typeck.c (java_signed_type): Remove.
1391 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1392 * java-tree.h (java_signed_type): Remove.
1394 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1396 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1397 (print_constant): Likewise.
1399 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1401 * expr.c (build_java_binop): Use unsigned_type_for instead of
1403 * java-tree.h (java_unsigned_type): Remove.
1404 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1405 * typeck.c (java_unsigned_type): Remove.
1407 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1409 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1410 instead of checking GIMPLE_STMT_P in chain_next.
1412 2007-04-06 Colin Walters <walters@redhat.com>
1414 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1415 * jcf-io.c (open_class): Copy 'filename'.
1417 2007-04-03 Andrew Haley <aph@redhat.com>
1419 * jvgenmain.c (main): Change main to use class$, not class$$.
1420 (do_mangle_classname): Likewise.
1421 * class.c (hide): New function.
1422 (add_field): Hide everything that shouldn't be visible outside a
1424 (build_static_class_ref): Likewise.
1425 (build_classdollar_field): Likewise.
1426 (make_class_data): Likewise.
1427 (layout_class_method): Likewise.
1428 * expr.c (special_method_p): New function.
1430 * class.c (push_class): Don't bogusly guess the source filename.
1431 * jcf-parse.c (give_name_to_class): Don't set input_location from
1432 DECL_ARTIFICIAL decls.
1434 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1436 * typeck.c (java_signed_or_unsigned_type): Removed.
1437 (java_signed_type): use get_signed_or_unsigned_type instead of
1438 java_signed_or_unsigned_type.
1439 (java_unsigned_type): Ditto.
1440 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1441 * java-tree.h (java_signed_or_unsigned_type): Removed.
1443 2007-03-26 Tom Tromey <tromey@redhat.com>
1445 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1446 (java.maintainer-clean): Likewise.
1447 (java.install-man): Likewise.
1448 (.INTERMEDIATE): Removed grmiregistry.pod.
1449 (grmiregistry.pod): Removed.
1450 * gcj.texi (Invoking gcjh): Removed.
1451 (Invoking gjnih): Likewise.
1452 (Invoking grmiregistry): Likewise.
1453 (direntry): Updated.
1455 (which-gcj): Removed.
1457 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1459 * Make-lang.in: Add install-pdf target as copied from
1460 automake v1.10 rules.
1462 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1464 * gcj.texi: Standardize title page.
1466 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1468 * class.c: Fix a comment typo.
1470 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1471 Brooks Moses <brooks.moses@codesourcery.com>
1472 Lee Millward <lee.millward@codesourcery.com>
1474 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1476 (BUILD_MONITOR_EXIT): Likewise.
1478 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1479 (java_gimplify_modify_expr): Likewise.
1481 * class.c (cache_this_class_ref): Use build_call_expr.
1482 (build_static_field_ref): Likewise.
1483 (emit_indirect_register_classes): Likewise.
1484 (emit_register_classes): Likewise.
1486 * resource.c (write_resource_constructor): Use build_call_expr.
1488 * builtins.c (builtin_creator_function): Change interpretation of
1489 the second parameter to be the whole CALL_EXPR instead of the arglist.
1490 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1491 (min_builtin): Likewise.
1492 (abs_builtin): Likewise.
1493 (java_build_function_call_expr): Likewise.
1494 (convert_real): Likewise.
1495 (UNMARSHAL3): Likewise.
1496 (UNMARSHAL4): Likewise.
1497 (UNMARSHAL5): Likewise.
1498 (build_arglist_for_builtin): Delete. Fix callers to use
1499 build_call_expr instead.
1500 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1502 (compareAndSwapInt_builtin): Likewise.
1503 (compareAndSwapLong_builtin): Likewise.
1504 (compareAndSwapObject_builtin): Likewise.
1505 (putVolatile_builtin): Likewise.
1506 (getVolatile_builtin): Likewise.
1507 (VMSupportsCS8_builtin): Likewise.
1508 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1511 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1512 (build_java_throw_out_of_bounds_exception): Likewise.
1513 (java_check_reference): Likewise.
1514 (build_java_arraystore_check): Likewise.
1515 (build_newarray): Likewise.
1516 (build_anewarray): Likewise.
1517 (expand_java_multinewarray): Use build_call_list instead of build3.
1518 (build_java_monitor): Use build_call_nary instead of build3.
1519 (java_create_object): Likewise.
1520 (expand_java_NEW): Likewise.
1521 (build_instanceof): Likewise.
1522 (expand_java_CHECKCAST): Likewise.
1523 (build_java_soft_divmod): Likewise.
1524 (build_java_binop): Likewise.
1525 (build_field_ref): Likewise.
1526 (build_class_init): Likewise.
1527 (rewrite_arglist_getcaller): Use build_call_expr.
1528 (build_invokeinterface): Use build_call_nary instead of build3.
1529 (expand_invoke): Use build_call_list instead of build3.
1530 (build_jni_stub): Use build_call_nary, build_call_list, or
1531 build_call_expr instead of build3.
1532 (expand_java_field_op): Use build_call_expr instead of build3.
1533 (force_evaluation_order): Use new CALL_EXPR accessors.
1535 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1537 2007-02-15 David Daney <ddaney@avtrex.com>
1539 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1540 (java.maintainer-clean):Add gc-analyze.1.
1541 (.INTERMEDIATE): Add gc-analyze.pod.
1542 (gc-analyze.pod): New rule.
1543 (java.install-man): Install gc-analyze.1
1544 * gcj.texi: Add new section for the gc-analyze program.
1546 2007-02-07 Andrew Haley <aph@redhat.com>
1548 * class.c (uncache_this_class_ref): New.
1549 * expr.c (build_jni_stub): Initialize the class.
1550 (expand_byte_code): Call uncache_this_class_ref after generating
1553 2007-02-06 Tom Tromey <tromey@redhat.com>
1556 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1558 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1560 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1562 2007-02-02 Andrew Haley <aph@redhat.com>
1564 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1565 cache_cpool_data_ref().
1566 Set TYPE_CPOOL_DATA_REF.
1567 (cache_cpool_data_ref): New function.
1568 * constants.c (build_ref_from_constant_pool): Remove special-case
1569 code for flag_indirect_classes.
1570 (build_constant_data_ref): Move special-case code for
1571 flag_indirect_classes here from build_ref_from_constant_pool.
1572 * decl.c (finish_method): Move class initialization from here to
1573 cache_this_class_ref.
1574 * class.c (cache_this_class_ref): New function.
1575 (build_class_ref): Use this_classdollar for the ouput class.
1577 2007-02-02 David Daney <ddaney@avtrex.com>
1579 * class.c (is_compiled_class): Move check to avoid reloading
1581 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1584 2007-02-01 Andrew Haley <aph@redhat.com>
1587 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1589 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1591 * class.c, jcf-parse.c: Fix comment typos.
1593 2007-01-30 Tom Tromey <tromey@redhat.com>
1595 * gcj.texi (Strings): Fix documentation for JvNewString.
1597 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1599 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1602 2007-01-30 Ben Elliston <bje@au.ibm.com>
1604 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1606 2007-01-29 Tom Tromey <tromey@redhat.com>
1609 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1610 * lang.opt (-I): Add 'Separate'.
1612 2007-01-29 Andrew Haley <aph@redhat.com>
1614 * class.c (add_method_1): Mark fndecl as external unless we are
1615 compiling it into this object file.
1617 2007-01-24 Andrew Haley <aph@redhat.com>
1619 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1620 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1622 2007-01-22 Andrew Haley <aph@redhat.com>
1624 * builtins.c (VMSupportsCS8_builtin): New function.
1626 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1629 * jcf-io.c (opendir_in_zip): Close the file
1630 and free zipf before returning after an error.
1632 2007-01-16 Tom Tromey <tromey@redhat.com>
1634 * java-tree.def: Added copyright header.
1636 2007-01-15 Tom Tromey <tromey@redhat.com>
1638 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1640 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1642 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1643 (EXPR_WFL_NODE): Likewise.
1644 (EXPR_WFL_LINECOL): Likewise.
1645 (EXPR_WFL_FILENAME): Likewise.
1646 (EXPR_WFL_LINENO): Likewise.
1647 (build_expr_wfl, expr_add_location): Don't declare.
1648 (build_unknown_wfl): Removed.
1649 (EXPR_WFL_FILENAME_NODE): Removed.
1650 (EXPR_WFL_COLNO): Removed.
1651 (EXPR_WFL_SET_LINECOL): Removed.
1652 (DECL_FUNCTION_WFL): Removed.
1653 (DECL_FIELD_FINAL_WFL): Removed.
1654 (struct lang_decl_func) <wfl>: Removed field.
1655 <called_constructor>: Likewise.
1656 <inner_access>: Likewise.
1657 (struct lang_decl_var) <wfl>: Removed field.
1658 (DECL_CONSTRUCTOR_CALLS): Removed.
1659 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1660 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1661 (DECL_SPECIFIC_COUNT): Likewise.
1662 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1663 * expr.c (build_expr_wfl): Removed.
1664 (expr_add_location): Likewise.
1666 2007-01-12 Tom Tromey <tromey@redhat.com>
1668 * jcf-dump.c (main): Updated call to find_class.
1669 * lang.c (java_init): Removed dead code.
1670 * jcf-parse.c (read_class): Don't use java_source field. Removed
1672 (parse_zip_file_entries): Don't use java_source field.
1673 (process_zip_dir): Likewise.
1674 (jcf_parse): Removed dead code.
1675 (java_parse_file): Likewise.
1676 (read_class): Updated call to find_class.
1677 * jcf-io.c (find_class): Don't use java_source field. Removed
1678 'source_ok' argument, .java logic.
1679 * jcf.h (JCF) <java_source>: Removed field.
1680 (JCF_ZERO): Updated. (find_class): Updated.
1681 * decl.c: Removed dead code.
1682 * class.c: Removed dead code.
1684 2007-01-11 Tom Tromey <tromey@redhat.com>
1686 * typeck.c (convert): Don't use flag_emit_class_files.
1687 * lang.c (java_post_options): Don't use flag_emit_class_files.
1688 (java_handle_option): Don't use flag_extraneous_semicolon or
1690 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1691 flag_emit_class_files.
1692 (load_class): Likewise.
1693 * java-tree.h (flag_emit_class_files): Don't declare.
1694 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1695 (flag_extraneous_semicolon): Don't declare.
1696 (flag_not_overriding): Likewise.
1697 (flag_static_local_jdk1_1): Likewise.
1698 (flag_redundant): Likewise.
1699 * expr.c (build_newarray): Don't use flag_emit_class_files.
1700 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1701 flag_emit_class_files.
1702 (build_class_ref): Likewise.
1703 * builtins.c (check_for_builtin): Don't use
1704 flag_emit_class_files.
1706 2007-01-10 Tom Tromey <tromey@redhat.com>
1708 * lang.c (java_can_use_bit_fields_p): Removed.
1709 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1711 2007-01-09 Andrew Haley <aph@redhat.com>
1713 * expr.c (build_java_arrayaccess): Rewrite to generate array
1714 access in canonical form.
1715 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1718 2007-01-03 Andrew Haley <aph@redhat.com>
1721 * expr.c (expand_java_field_op): If we're initializing a field's
1722 declaring interface we should not also initialize the class
1723 context in which it was referenced.
1725 2007-01-02 Tom Tromey <tromey@redhat.com>
1727 * java-tree.h (compiling_from_source, current_encoding,
1728 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1729 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1730 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1731 JTI_WFL_OPERATOR): Removed
1732 (finit_identifier_node, instinit_identifier_node,
1733 length_identifier_node, super_identifier_node,
1734 continue_identifier_node, access0_identifier_node, wfl_operator):
1736 (cyclic_inheritance_report,
1737 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1738 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1739 DECL_FIXED_CONSTRUCTOR_P): Removed.
1740 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1742 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1743 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1744 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1745 import_list, import_demand_list>: Removed.
1746 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1747 cxx_keyword_p): Removed.
1748 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1749 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1750 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1751 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1752 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1753 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1754 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1755 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1756 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1757 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1758 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1759 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1760 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1761 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1762 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1763 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1764 java_parse_abort_on_error, extract_field_decl): Removed.
1766 * lang.c: (compiling_from_source, current_encoding): Removed.
1767 (java_handle_option): Ignore -fencoding.
1768 * parse.h: Don't include lex.h.
1769 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1770 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1771 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1772 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1773 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1774 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1775 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1776 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1777 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1778 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1779 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1780 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1781 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1782 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1783 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1784 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1785 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1786 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1787 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1788 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1789 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1790 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1791 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1792 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1793 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1794 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1795 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1796 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1797 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1798 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1799 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1800 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1801 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1802 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1803 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1804 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1805 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1806 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1807 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1808 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1809 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1810 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1811 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1812 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1813 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1814 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1815 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1816 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1817 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1818 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1819 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1820 SET_CPC_STATIC_INITIALIZER_STMT,
1821 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1822 java_complete_class, java_check_circular_reference,
1823 java_fix_constructors, java_layout_classes, java_reorder_fields,
1824 java_method_add_stmt, java_get_line_col, reset_report,
1825 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1826 java_finish_classes, ctxp, ctxp_for_generation,
1827 ctxp_for_generation_last): Removed.
1828 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1829 * mangle.c (utf8_cmp): New function.
1830 (cxx_keywords): New global.
1831 (cxx_keyword_p): New function.
1832 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1833 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1834 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1835 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1836 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1837 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1838 * Make-lang.in (java.srcextra): Do nothing.
1839 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1840 (JAVA_OBJS): Don't mention deleted files.
1841 (java.mostlyclean): Likewise.
1842 (java.clean): Likewise.
1843 (JAVA_LEX_C): Removed.
1844 (buffer.o, check-init.o, parse.o): Remove unused targets.
1845 (typeck.o): Updated.
1846 * jcf-parse.c (read_class): Comment out unused code.
1847 (java_layout_seen_class_methods): New function.
1848 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1850 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1851 (init_jcf_parse): Removed.
1852 * config-lang.in (gtfiles): Remove deleted files.
1853 * decl.c (java_init_decl_processing): Don't initialize
1854 finit_identifier_node, instinit_identifier_node,
1855 length_identifier_node, super_identifier_node,
1856 continue_identifier_node, access0_identifier_node. Don't call
1858 * class.c (cyclic_inheritance_report): New global.
1859 (add_method_1): Don't use
1860 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1861 (maybe_layout_super_class): Comment out code.
1862 (safe_layout_class): New function.
1863 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1864 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1865 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1866 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1867 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1868 (java_gimplify_case_expr): Removed.
1869 (java_gimplify_default_expr): Likewise.
1870 (java_gimplify_new_array_init): Likewise.
1872 * keyword.gperf, keyword.h: Removed.
1873 * chartables.h: Removed.
1874 * check-init.c: Removed.
1875 * buffer.c, buffer.h: Removed.
1876 * convert.h: Removed.
1877 * gen-table.pl: Removed.
1878 * lex.c, lex.h: Removed.
1880 2007-01-02 Andrew Haley <aph@redhat.com>
1882 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1883 check at runtime before we perform a type check.
1885 2006-12-19 Andrew Haley <aph@redhat.com>
1887 * decl.c: Bump minor BC ABI version.
1889 2006-12-13 Gary Benson <gbenson@redhat.com>
1891 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1893 2006-12-12 Tom Tromey <tromey@redhat.com>
1895 * lang-specs.h: Pass -M options to jc1.
1896 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1899 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1901 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1903 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1905 * lang-specs.h: Pass '%U'-based options as separate arguments.
1907 2006-12-05 Tom Tromey <tromey@redhat.com>
1910 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1912 * class.c (add_field): Handle ACC_SYNTHETIC.
1913 (add_method_1): Likewise. Handle bridge and varargs.
1914 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1916 (set_class_decl_access_flags): Handle synthetic and annotation.
1917 * java-tree.h (METHOD_BRIDGE): New macro.
1918 (METHOD_VARARGS): Likewise.
1919 (TYPE_SYNTHETIC): Likewise.
1920 (TYPE_ANNOTATION): Likewise.
1921 (lang_type): New fields 'synthetic' and 'annotation'.
1922 (lang_decl_func): New fields 'varargs' and 'bridge'.
1924 2006-12-04 Andrew Haley <aph@redhat.com>
1926 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1929 2006-11-29 Gary Benson <gbenson@redhat.com>
1931 * expr.c (rewrite_arglist_getcaller): Reorder.
1933 2006-11-29 Andrew Haley <aph@redhat.com>
1935 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1936 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1938 2006-11-23 Andrew Haley <aph@redhat.com>
1940 * expr.c (rewrite_arglist_getcaller): New.
1941 (rewrite_arglist_getclass): Fix indentation.
1942 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1943 gnu.classpath.VMStackWalker.getCallingClassLoader().
1944 * builtins.c (initialize_builtins): Remove duplicate def'n of
1946 Add __builtin_return_address.
1948 2006-11-22 Andrew Haley <aph@redhat.com>
1950 * jcf-reader.c (get_attribute): Mark attr_type unused.
1952 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1954 2007-01-08 Richard Guenther <rguenther@suse.de>
1956 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1957 * jcf-parse.c (get_constant): Likewise.
1959 2006-11-12 Jan Hubicka <jh@suse.cz>
1961 * resource.c (compile_resource_data): Update for new varpool names.
1962 * java/class.c (build_utf8_ref): Likewise.
1964 2006-11-12 David Daney <ddaney@avtrex.com>
1967 * typeck.c (build_java_array_type): Increase buffer sizes.
1969 2006-11-11 Richard Guenther <rguenther@suse.de>
1971 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1972 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1974 2006-11-06 Andrew Haley <aph@redhat.com>
1976 * java-tree.h (CONSTANT_LazyFlag): New.
1977 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1978 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1980 (handle_constant): Return 0 for dummy cpool entries.
1981 Handle constants of kind Class.
1982 Handle constants of kind NameAndType.
1983 (handle_enclosingmethod_attribute): New.
1984 (handle_signature_attribute): New.
1985 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1986 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1987 (handle_constant): Use unmangle_classname()rather than calling
1988 identifier_subst() directly.
1990 2006-11-02 Andrew Haley <aph@redhat.com>
1992 * java-tree.h (FIELD_ENUM): New.
1993 (lang_decl_var.field_enum): New.
1994 (lang_type.enum_class): New.
1996 * class.c (set_class_decl_access_flags): Handle enum types.
1997 (add_field): Handle enum fields.
1998 (get_access_flags_from_decl): Likewise.
2000 * class.c (make_class_data): Put reflection_data into rodata.
2002 2006-11-01 Andrew Haley <aph@redhat.com>
2004 * jcf-parse.c (field_offsets, bit_obstack): New variables.
2005 (jcf_parse): Write end marker to annotation_data.
2006 (java_parse_file): Create field_offsets bitmap. Destroy it.
2007 (annotation_grow, annotation_rewrite_byte)
2008 (annotation_rewrite_short, annotation_rewrite_int)
2009 (annotation_read_short, annotation_write_byte)
2010 (annotation_write_short, annotation_write_int)
2011 (handle_long_constant, handle_constant, handle_element_value)
2012 (handle_annotation, handle_annotations)
2013 (handle_annotation_attribute, rewrite_reflection_indexes)
2014 (handle_member_annotations, handle_parameter_annotations)
2015 (handle_default_annotation): New functions.
2016 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
2017 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
2018 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2019 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2020 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
2021 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
2022 (TYPE_REFLECTION_DATA): New.
2023 (TYPE_REFLECTION_DATASIZE): New.
2024 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
2026 * jcf-reader.c (get_attribute): Pass field/method index and
2027 attribute type to get_attribute().
2028 * constants.c (find_class_or_string_constant): Make nonstatic.
2029 (cpool_for_class): Likewise.
2030 (build_constants_constructor): Separate string and scalar types.
2031 * class.c (make_class_data): Generate field_indexes permutation.
2032 Pass it to rewrite_reflection_indexes().
2033 (make_class_data): Generate constructor for reflection_data field.
2035 2006-10-20 Tom Tromey <tromey@redhat.com>
2037 * gcj.texi (Top): Don't mention jv-scan.
2038 (Invoking gcj): Likewise.
2039 (Invoking gcjh): Likewise.
2040 (Invoking gjnih): Likewise.
2041 (Invoking gij): Likewise.
2042 (Invoking gcj-dbtool): Likewise.
2043 (Invoking jv-scan): Removed.
2044 * parse-scan.y: Removed.
2045 * jv-scan.c: Removed.
2046 * config-lang.in (stagestuff): Don't mention jv-scan.
2047 * Make-lang.in (java): Removed jv-scan.
2048 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2049 (JVSCAN_OBJS): Removed.
2050 (jv-scan$(exeext)): Likewise.
2051 (JAVA_MANFILES): Removed jv-scan.1.
2052 (java.uninstall): Don't mention jv-scan.
2053 (java.mostlyclean): Likewise.
2054 (java.maintainer-clean): Likewise.
2055 (.INTERMEDIATE): Likewise.
2056 (java/jv-scan.o): Removed.
2057 (jv-scan.pod): Likewise.
2058 (java.srcextra): Don't mention parse-scan.c.
2059 (java.mostlyclean): Likewise.
2060 (java/parse-scan.c): Removed.
2061 (java/parse-scan.o-warn): Removed.
2062 (java/parse-scan.o): Removed.
2064 2006-10-20 Tom Tromey <tromey@redhat.com>
2066 * lang.c (java_handle_option): Don't use
2067 jcf_write_base_directory.
2068 * jcf.h (jcf_write_base_directory): Removed.
2069 * parse.y (java_expand_classes): Don't call write_classfile.
2070 * config-lang.in (gtfiles): Removed jcf-write.c.
2071 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
2072 (java/jcf-write.o): Removed.
2073 * jcf-parse.c (parse_class_file): Don't call write_classfile.
2074 * java-tree.h (write_classfile): Removed declaration.
2075 * jcf-write.c: Removed.
2077 2006-10-20 Tom Tromey <tromey@redhat.com>
2079 * Make-lang.in (java): Removed gjnih, gcjh.
2080 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2081 (GCJH_OBJS): Removed.
2082 (GJNIH_OBJS): Likewise.
2083 (gjnih$(exeext)): Likewise.
2084 (gcjh$(exeext)): Likewise.
2085 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
2086 (java.install-common): Don't special case gcjh.
2087 (java.uninstall): Don't mention gcjh, gjnih.
2088 (java.mostlyclean): Likewise.
2089 (java.maintainer-clean): Likewise.
2090 (.INTERMEDIATE): Likewise.
2091 (gcjh.pod): Removed.
2092 (gjnih.pod): Likewise.
2093 (GCJH_TARGET_INSTALL_NAME): Removed.
2094 (java/gjavah-jni.o): Removed.
2095 (java/gjavah.o): Likewise.
2096 * config-lang.in (stagestuff): Removed gjnih, gcjh.
2097 * gjavah.c: Removed.
2099 2006-10-17 Tom Tromey <tromey@redhat.com>
2101 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
2104 2006-10-17 Tom Tromey <tromey@redhat.com>
2106 * jvgenmain.c (main): Handle -findirect-dispatch.
2107 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
2110 2006-10-06 Andrew Haley <aph@redhat.com>
2112 * builtins.c (compareAndSwapInt_builtin): Check that we really do
2113 have a compare_and_swap builtin.
2114 (compareAndSwapLong_builtin): Likewise.
2115 (compareAndSwapObject_builtin): Likewise.
2117 2006-10-04 Andrew Haley <aph@redhat.com>
2119 * builtins.c (java_builtins): Add compareAndSwapInt,
2120 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2121 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2122 putObjectVolatile, getObjectVolatile, getIntVolatile,
2123 getLongVolatile, getLong.
2124 (UNMARSHAL3): New macro.
2125 (UNMARSHAL4): Likewise.
2126 (UNMARSHAL5): Likewise.
2127 (build_arglist_for_builtin): New function.
2128 (build_addr_sum, build_check_this): New functions.
2129 (putObject_builtin. compareAndSwapInt_builtin,
2130 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2131 putVolatile_builtin, getVolatile_builtin): New builtins.
2133 2006-06-08 Andrew Haley <aph@redhat.com>
2135 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2136 get_symbol_table_index().
2137 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2139 (build_known_method_ref): New arg: special. Pass it to
2140 get_symbol_table_index.
2141 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2143 (build_invokevirtual): New arg: special. Pass it to
2144 get_symbol_table_index.
2145 (expand_invoke): New variable: special.
2146 Pass it to maybe_rewrite_invocation().
2147 Pass it to build_known_method_ref().
2148 * class.c (build_symbol_entry): Add new arg: special. Use it to
2149 build the symbol table conbstructor.
2150 (emit_symbol_table): Extract SPECIAL from the method list and pass
2151 it to build_symbol_entry().
2152 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2153 special accordingly.
2155 2006-09-08 Andrew Haley <aph@redhat.com>
2157 * class.c (layout_class_method): Use build_java_signature, not
2158 build_java_argument_signature. Use lookup_java_method, not
2159 lookup_argument_method.
2161 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2162 Bryce McKinlay <bryce@mckinlay.net.nz>
2164 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2166 2006-07-18 Tom Tromey <tromey@redhat.com>
2168 * lang.opt: Added missing -W options.
2170 2006-07-12 Tom Tromey <tromey@redhat.com>
2173 * lang-specs.h: Pass '%U'-based options as separate arguments.
2174 Use -faux-classpath.
2175 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2176 * lang.opt (faux-classpath): New option.
2178 2006-07-07 Tom Tromey <tromey@redhat.com>
2180 * class.c (make_class_data): Set value for reflection_data field.
2181 * decl.c (java_init_decl_processing): Add reflection_data field.
2183 2006-07-07 Tom Tromey <tromey@redhat.com>
2185 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2187 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2189 2006-07-07 Andrew Haley <aph@redhat.com>
2191 * jcf-parse.c (set_source_filename): Don't check for
2192 CLASS_FROM_CURRENTLY_COMPILED_P.
2195 2006-07-07 Andrew Haley <aph@redhat.com>
2197 * java-tree.h (java_read_sourcefilenames): Declare.
2198 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2199 * lang.opt (fsource-filename): New opt.
2200 * lang-specs.h: Add -fsource-filename.
2201 * jcf-parse.c (num_files, filenames): New variables.
2202 (reverse, cmpstringp, java_read_sourcefilenames,
2203 find_sourcefile): New.
2204 (set_source_filename): Call find_sourcefile to find the real name
2207 2006-06-27 Tom Tromey <tromey@redhat.com>
2209 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2210 Signature, LocalVariableTypeTable, annotation attributes.
2211 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2212 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2213 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2214 (HANDLE_METHOD): Likewise.
2215 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2216 (print_annotation): New function.
2217 (print_element_value): Likewise.
2219 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2220 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2221 (print_parameter_annotations): New function.
2222 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2223 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2225 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2226 (print_annotations): New function.
2228 2006-06-23 Tom Tromey <tromey@redhat.com>
2230 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2231 emitting class files, always use 1.5.
2232 * gcj.texi (Input Options): Document -fsource.
2233 (Code Generation): Document -ftarget.
2235 2006-06-21 Tom Tromey <tromey@redhat.com>
2238 * expr.c (expand_java_field_op): Initialize field's declaring
2241 2006-06-20 Tom Tromey <tromey@redhat.com>
2243 * expr.c (push_value): Always flush quick stack.
2245 2006-06-19 Tom Tromey <tromey@redhat.com>
2247 * expr.c (push_value): Also flush quick stack if value is a
2250 2006-06-19 Tom Tromey <tromey@redhat.com>
2252 * expr.c (push_value): Flush quick stack if value has side
2255 2006-06-13 Tom Tromey <tromey@redhat.com>
2257 * class.c (is_compiled_class): Explicitly check for current
2260 2006-06-09 Tom Tromey <tromey@redhat.com>
2262 * gjavah.c (decompile_method): Don't decompile a static field
2265 2006-06-06 Tom Tromey <tromey@redhat.com>
2267 * lang-specs.h <jc1>: Add .jar file to command line if
2268 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2270 2006-06-05 Tom Tromey <tromey@redhat.com>
2272 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2273 synthetic, enum, annotation.
2274 * jcf.h (ACC_BRIDGE): New macro.
2275 (ACC_VARARGS): Likewise.
2276 (ACC_SYNTHETIC): Likewise.
2277 (ACC_ENUM): Likewise.
2278 (ACC_ANNOTATION): Likewise.
2280 2006-06-04 Tom Tromey <tromey@redhat.com>
2282 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2283 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2285 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2286 when needed. Handle classpath-setting.
2287 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2288 * lang-specs.h: Rewrote.
2290 2006-06-04 Tom Tromey <tromey@redhat.com>
2292 * jcf-io.c (find_class): Set source_ok to 0.
2293 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2294 (parse_class_file): Don't call java_mark_class_local.
2295 (java_parse_file): Skip .java files. Call java_mark_class_local
2296 before lowering any code.
2297 (parse_zip_file_entries): Don't call duplicate_class_warning
2299 (process_zip_dir): ... call it here.
2300 * class.c (add_field): Don't mark field external if it is being
2301 compiled into this object.
2302 (make_class_data): Handle situation where class_dtable_decl is
2303 created before Class is compiled.
2304 (is_compiled_class): Don't assume files in zip are compiled into
2306 (layout_class_method): Don't mark method external if it is being
2307 compiled into this object.
2309 2006-06-04 Tom Tromey <tromey@redhat.com>
2311 * jcf-path.c (jcf_path_compute): New function.
2312 * jcf.h (jcf_path_compute): Declare.
2314 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2316 * decl.c: Include langhooks.h.
2317 (builtin_function): Remove.
2318 (java_init_decl_processing): Replace calls to builtin_function
2319 with add_builtin_function.
2320 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2321 (java/decl.o): Depend on langhooks.h.
2322 * java-tree.h (builtin_function): Remove.
2324 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2326 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2328 2006-09-12 Tom Tromey <tromey@redhat.com>
2330 * expr.c (push_value): Always flush quick stack.
2332 2006-09-12 Tom Tromey <tromey@redhat.com>
2335 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2336 the push of the called method's return result.
2338 2006-09-12 Tom Tromey <tromey@redhat.com>
2340 * jvspec.c (lang_specific_driver): Read spec file even if
2343 2006-09-12 Tom Tromey <tromey@redhat.com>
2346 * expr.c (expand_java_field_op): Initialize field's declaring
2347 interface if necessary.
2349 2006-09-12 Tom Tromey <tromey@redhat.com>
2352 * expr.c (expand_java_field_op): No error for assignments not in
2353 class initializer or constructor.
2355 2006-08-22 Andrew Haley <aph@redhat.com>
2357 * decl.c (java_add_stmt): Give the statement list a type.
2359 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2360 Bryce McKinlay <bryce@mckinlay.net.nz>
2362 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2364 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2367 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2368 or '--' is used with a constant operand.
2369 (java_complete_lhs): When processing a '++' or '--' expression,
2370 don't call java_complete_tree but java_complete_lhs, so that a
2371 static final variable operand is never replaced by its value. This
2372 avoids an ICE later on.
2373 (patch_unaryop): Fixed typo in comment.
2375 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2377 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2379 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2381 * builtins.c (check_for_builtin): If a builtin could result in a
2382 direct call being generated, don't use it if flag_indirect_dispatch
2385 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2387 * gcj.texi (Invocation): Corrections for Invocation API example.
2389 2006-07-04 Andrew Haley <aph@redhat.com>
2391 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2394 2006-06-21 Andrew Haley <aph@redhat.com>
2396 * java-tree.h (update_aliases): Remove
2397 * expr.c (expand_iinc): Remove call to update_aliases().
2398 (STORE_INTERNAL): Likewise.
2399 * decl.c (update_aliases, initialize_local_variable)
2400 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2402 2006-06-19 Andrew Haley <aph@redhat.com>
2406 * expr.c (java_modify_addr_for_volatile): New function.
2407 (expand_java_field_op): Handle volatile fields.
2408 * java-gimplify.c (java_gimplify_component_ref): Call
2409 java_modify_addr_for_volatile to give the field_ref the correct
2411 (java_gimplify_modify_expr): Likewise.
2412 * java-tree.h (java_modify_addr_for_volatile): New decl.
2414 2006-06-17 Karl Berry <karl@gnu.org>
2416 * gcj.texi (@dircategory): Use "Software development" instead
2417 of "Programming", following the Free Software Directory.
2419 2006-06-16 Andrew Haley <aph@redhat.com>
2421 * class.c (make_class_data): When using flag_indirect_classes,
2422 don't initialize the vtable of Class instances.
2424 2006-06-09 Andrew Haley <aph@redhat.com>
2428 * builtins.c (initialize_builtins): Add __sync_synchronize().
2429 * class.c (add_field): Mark volatile fields.
2430 * java-gimplify.c (java_gimplify_expr): Call new functions to
2431 handle self-modifying exprs and COMPONENT_REFs.
2432 (java_gimplify_component_ref): New.
2433 (java_gimplify_modify_expr): Add handling for volatiles.
2435 2006-06-08 Tom Tromey <tromey@redhat.com>
2437 * gcj.texi (libgcj Runtime Properties): Document
2438 gnu.gcj.user.realname.
2440 2006-06-08 Andrew Haley <aph@redhat.com>
2442 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2443 get_symbol_table_index().
2444 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2446 (build_known_method_ref): New arg: special. Pass it to
2447 get_symbol_table_index.
2448 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2450 (build_invokevirtual): New arg: special. Pass it to
2451 get_symbol_table_index.
2452 (expand_invoke): New variable: special.
2453 Pass it to maybe_rewrite_invocation().
2454 Pass it to build_known_method_ref().
2455 * class.c (build_symbol_entry): Add new arg: special. Use it to
2456 build the symbol table conbstructor.
2457 (emit_symbol_table): Extract SPECIAL from the method list and pass
2458 it to build_symbol_entry().
2459 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2460 special accordingly.
2462 2006-06-06 David Daney <ddaney@avtrex.com>
2464 * gcj.texi (libgcj Runtime Properties): Document
2465 gnu.gcj.runtime.NameFinder.show_raw and
2466 gnu.gcj.runtime.NameFinder.remove_unknown.
2468 2006-06-06 Tom Tromey <tromey@redhat.com>
2470 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2471 synthetic, enum, annotation.
2472 * jcf.h (ACC_BRIDGE): New macro.
2473 (ACC_VARARGS): Likewise.
2474 (ACC_SYNTHETIC): Likewise.
2475 (ACC_ENUM): Likewise.
2476 (ACC_ANNOTATION): Likewise.
2478 2006-06-06 Mike Stump <mrs@apple.com>
2480 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2481 installing during build.
2483 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2485 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2486 classname-to-library resolution mechanism.
2487 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2488 mechanism deprecated.
2489 (libgcj Runtime Properties): Document
2490 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2492 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2494 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2496 (jword): Define to uint64 on 64-bit arches.
2497 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2499 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2501 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2504 2006-05-26 Tom Tromey <tromey@redhat.com>
2506 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2507 * verify-glue.c (vfy_class_type): New function.
2508 * verify-impl.c (check_constant): Allow 'ldc class'.
2509 * verify.h (vfy_class_type): Declare.
2511 2006-05-25 Andrew Haley <aph@redhat.com>
2514 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2515 update all lifetimes, not just the first one.
2517 2006-05-24 Tom Tromey <tromey@redhat.com>
2519 * java-tree.h: Fixed flag documentation.
2521 2006-05-24 Tom Tromey <tromey@redhat.com>
2524 * jcf.h (ACC_INVISIBLE): Changed value.
2526 2006-05-24 Andrew Haley <aph@redhat.com>
2529 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2532 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2534 * lang.opt (femit-class-file): Remove VarExists.
2536 2006-05-16 Tom Tromey <tromey@redhat.com>
2538 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2541 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2544 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2547 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2549 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2550 (java/expr.o): Replace target.h with $(TARGET_H).
2551 (java/parse.o): Likewise.
2553 2006-05-10 Andrew Haley <aph@redhat.com>
2555 * class.c (emit_indirect_register_classes): Fix comment.
2557 2006-05-04 Tom Tromey <tromey@redhat.com>
2559 * java-tree.h (uses_jv_markobj_p): Declare.
2560 * class.c (uses_jv_markobj_p): Removed.
2561 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2562 (get_boehm_type_descriptor): Use it.
2563 (uses_jv_markobj_p): Moved from class.c. Return bool.
2565 2006-05-04 Tom Tromey <tromey@redhat.com>
2567 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2569 2006-05-04 Andrew Haley <aph@redhat.com>
2571 * class.c (make_field_value): Always build_address_of fdecl if
2572 there is an initializer.
2574 2006-05-03 Andrew Haley <aph@redhat.com>
2577 * expr.c (maybe_rewrite_invocation): New function.
2578 (rewrite_arglist_getclass): Likewise.
2580 (expand_invoke): Call maybe_rewrite_invocation.
2581 * parse.y (patch_invoke): Likewise.
2582 * java-tree.h: (maybe_rewrite_invocation): New function.
2584 2006-04-21 Andrew Haley <aph@redhat.com>
2586 * lang.c (java_init): Handle flag_indirect_classes.
2587 * jvgenmain.c: Use "class$$" instead of "class$".
2588 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2590 (mangle_class_field): Special case "class$$" as well as "class$".
2591 * constants.c (build_ref_from_constant_pool): If
2592 flag_indirect_classes, generate a ref into the heap.
2593 * decl.c (constants_field_decl_node,
2594 constants_data_field_decl_node): New.
2595 * class.c (build_static_class_ref): New.
2596 (build_classdollar_field): Factor out from build_class_ref().
2597 (make_field_value): Handle static fields in heap.
2598 (make_class_data): Make sure we get a static ref to class.
2599 Make class initializer const if flag_indirect_classes.
2600 (register_class): Build a class_ref for initialization if
2601 flag_indirect_classes.
2602 (emit_indirect_register_classes): New.
2604 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2606 * expr.c, gjavah.c: Fix comment typos.
2608 2006-04-03 Andrew Haley <aph@redhat.com>
2611 * expr.c (build_field_ref): Don't check the field offset if
2614 2006-03-30 Andrew Haley <aph@redhat.com>
2617 * lang.c (java_attribute_table): New.
2618 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2619 * expr.c (build_field_ref): Add a null pointer check for all
2620 fields of offset > 4k. Don't do so for accesses via the this
2621 pointer, which we know can never be null.
2622 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2625 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2627 * Make-lang.in: Rename docdir to gcc_docdir.
2629 2006-03-30 Tom Tromey <tromey@redhat.com>
2632 * parse.y (java_reorder_fields): Reset superclass field's size as
2635 2006-03-28 Tom Tromey <tromey@redhat.com>
2638 * parse.y (find_most_specific_methods_list): Added 'class'
2640 (lookup_method_invoke): Updated.
2642 2006-03-15 Tom Tromey <tromey@redhat.com>
2644 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2645 non-static method calls.
2647 2006-03-15 David Daney <ddaney@avtrex.com>
2649 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2652 2006-03-15 David Daney <ddaney@avtrex.com>
2654 * lang.opt (-freduced-reflection): New option.
2655 * lang.c (java_post_options): Generate an error if
2656 -freduced-reflection used with -fjni or -findirect-dispatch.
2657 * java-tree.h (flag_reduced_reflection): Declare new variable.
2658 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2659 if bitmap overflows and flag_reduced_reflection set.
2660 * class.c (uses_jv_markobj_p): New function.
2661 (make_class_data): Moved generation of vtable to before
2662 reflection data, generate less reflection data if
2663 flag_reduced_reflection set.
2664 * gcj.texi: Document -freduced-reflection.
2666 2006-03-15 Tom Tromey <tromey@redhat.com>
2669 * class.c (get_interface_method_index): Don't put <clinit> into
2672 2006-03-15 Tom Tromey <tromey@redhat.com>
2674 * parse.y (analyze_clinit_body): Ignore empty statements.
2676 2006-03-08 David Daney <ddaney@avtrex.com>
2678 * gcj.texi: Document -static-libgcj option.
2680 2006-02-20 Andrew Haley <aph@redhat.com>
2682 * jcf-parse.c (parse_class_file): Set input_location from
2685 2006-02-15 Andrew Haley <aph@redhat.com>
2687 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2688 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2689 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2691 2006-02-09 Andrew Haley <aph@redhat.com>
2694 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2695 in their superclass.
2697 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2700 2006-02-08 Tom Tromey <tromey@redhat.com>
2703 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2704 * builtins.c (convert_real): New function.
2705 (java_builtins): Handle Float.intBitsToFloat,
2706 Float.floatToRawIntBits, Double.longBitsToDouble,
2707 Double.doubleToRawLongBits.
2709 2006-02-07 Andrew Haley <aph@redhat.com>
2711 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2712 class other than the one in which we expected to find it, ignore
2716 * constants.c (build_constants_constructor): move initializer into
2717 first halfword on a 64-bit big-endian machine.
2719 2006-02-04 Tom Tromey <tromey@redhat.com>
2722 * builtins.c (max_builtin): Skip floating point 'max'.
2723 (min_builtin): Skip floating point 'min'.
2724 (check_for_builtin): Never return NULL_TREE.
2726 2006-02-04 Tom Tromey <tromey@redhat.com>
2729 * expr.c (push_type): Avoid side effect in gcc_assert.
2731 2006-02-04 Roger Sayle <roger@eyesopen.com>
2733 * decl.c (java_init_decl_processing): Create char_type_node as a
2734 regular INTEGER_TYPE node.
2735 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2736 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2737 test for char_type_node and promoted_char_type_node as special
2738 instances of INTEGER_TYPE tree codes.
2739 (promote_type,build_java_signature): Likewise.
2740 * jcf-write.c (adjust_typed_op): Likewise.
2741 * mangle.c (mangle_type): Likewise.
2742 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2743 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2745 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2747 * expr.c (java_stack_swap): Revert gcc_assert patch.
2749 2006-02-03 Ben Elliston <bje@au.ibm.com>
2751 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2752 * typeck.c: Likewise.
2753 * verify-impl.c: Likewise.
2754 * class.c: Likewise.
2756 * jcf-parse.c: Likewise.
2757 * constants.c: Likewise.
2758 * check-init.c: Likewise.
2759 * jcf-write.c: Likewise.
2760 * verify-glue.c: Likewise.
2761 * mangle.c: Likewise.
2764 * boehm.c: Likewise.
2766 2006-02-01 Jan Hubicka <jh@suse.cz>
2768 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2769 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2771 2006-01-30 Andrew Haley <aph@redhat.com>
2774 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2776 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2778 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2779 Update copyright notice dates.
2781 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2783 * jvspec.c (lang_specific_spec_functions): Remove.
2785 2006-01-06 Tom Tromey <tromey@redhat.com>
2787 * gcj.texi (Arrays): Added more documentation for
2789 (Primitive types): Correct information about primitive classes.
2790 (Reference types): New node.
2793 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2795 * jcf-parse.c (set_source_filename): Set the decl source location
2796 even when returning early.
2798 2005-12-15 Tom Tromey <tromey@redhat.com>
2799 Andrew Haley <aph@redhat.com>
2802 * parse.y (resolve_expression_name): Don't generate accessor
2803 methods for constant fields.
2805 2005-12-13 Andrew Haley <aph@redhat.com>
2809 * class.c (maybe_layout_super_class): Update current_class before
2810 calling do_resolve_class.
2812 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2815 * jcf-write.c (write_classfile): Use PID in temporary class
2816 file. Save/restore errno when reporting error.
2818 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2821 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2822 to bare_function_type and including the return type
2823 * builtins.c (initialize_builtins) : Change builtin mangled name
2824 constants to conform to new mangling scheme
2826 2005-12-08 Andrew Haley <aph@redhat.com>
2829 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2830 (soft_abstractmethod_node): New.
2831 * expr.c (build_field_ref): Add in-line check for missing field.
2832 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2834 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2836 * Make-lang.in (java.all.build, java.install-normal): Remove.
2838 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2840 * Make-lang.in: Remove all dependencies on s-gtype, except for
2843 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2845 * class.c (build_utf8_ref, emit_register_classes): Use
2846 switch_to_section and get_section.
2848 2005-12-06 Tom Tromey <tromey@redhat.com>
2851 * parse.y (patch_new_array_init): Revert previous patch.
2852 (lookup_method_invoke): Use size-less array type when creating an
2853 anonymous constructor.
2855 2005-12-05 Tom Tromey <tromey@redhat.com>
2857 * parse.y (patch_new_array_init): Don't set length on array.
2859 2005-12-02 Richard Guenther <rguenther@suse.de>
2861 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2862 buildN instead of build.
2863 * class.c (finish_class): Likewise.
2864 * expr.c (java_create_object): Likewise.
2866 2005-11-28 Tom Tromey <tromey@redhat.com>
2869 * expr.c (build_jni_stub): Unwrap the return value.
2870 * java-tree.h (soft_unwrapjni_node): New define.
2871 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2872 * decl.c (java_init_decl_processing): Initialize
2873 soft_unwrapjni_node.
2875 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2877 * gcj.texi (gij options): Add -Xss documentation.
2879 2005-11-08 Wil Mahan <wmahan@gmail.com>
2882 * zextract.c (read_zip_archive): Fix out of memory error when
2883 reading jar files with zip-style comments.
2885 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2887 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2889 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2891 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2892 Wil Mahan <wmahan@gmail.com>
2895 * class.c (make_class): Create empty binfo here.
2896 (set_super_info): Only create binfo if we have superclasses.
2898 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2901 * parse.y (method_header): Make the result of the rule a NULL_TREE
2902 when a parsing error occurs.
2904 2005-09-29 Tom Tromey <tromey@redhat.com>
2907 * jcf-io.c (memoized_dirlist_hash): New function.
2908 (caching_stat): Use it.
2910 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2913 * class.c (inherits_from_p): Try to lay out super class
2914 if it is not already laid out.
2915 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2918 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2920 * builtins.c (max_builtin, min_builtin, abs_builtin,
2921 java_build_function_call_expr): Use fold_buildN.
2922 * class.c (layout_class_method): Likewise.
2923 * expr.c (java_truthvalue_conversion, build_java_jsr,
2924 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2925 build_java_binop, build_field_ref, expand_compare,
2926 build_known_method_ref, build_invokevirtual,
2927 process_jvm_instruction): Likewise.
2928 * parse.y (patch_binop, patch_exit_expr): Likewise.
2929 * typeck.c (convert_ieee_real_to_integer): Likewise.
2930 (convert): Don't call fold after convert_ieee_real_to_integer.
2932 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2935 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2936 the newly created type. Set import lists here, not in create_class.
2937 (jdep_resolve_class): Set current_class.
2938 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2939 the current package context, not ctxp->package.
2940 (cicp_cache): Removed.
2941 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2942 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2943 * java-tree.h (TYPE_PACKAGE): New macro.
2944 (struct lang_type): New member 'package'.
2946 2005-09-09 Andrew Haley <aph@redhat.com>
2949 * expr.c (pop_type_0): If the expected type is object or ptr
2950 (i.e. void*), return the type of the object we just popped from
2953 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2955 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2956 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2958 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2960 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2961 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2962 typos. Follow spelling conventions.
2964 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2967 * typeck.c (lookup_do): Look up interfaces for the original class,
2969 * parse.y (java_check_regular_methods): Fix diagnostic message for
2970 more restrictive overriding of a method from an interface.
2972 2005-08-16 Tom Tromey <tromey@redhat.com>
2974 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2975 class' initial state.
2977 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2980 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2981 `literal_token' for large numeric input tokens.
2983 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2986 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2987 and expand to handle method accesses across nested classes.
2988 (build_outer_method_access_method): Rename to
2989 build_nested_method_access_method. Minor adjustments to comments.
2990 (resolve_expression_name): Use the newly-renamed
2991 nested_member_access_p method.
2992 (resolve_qualified_expression_name): Likewise.
2993 (patch_method_invocation): Also consider static methods for access
2994 method generation. Minor adjustments to comments.
2995 (maybe_use_access_method): Use the more general
2996 nested_memeber_access_p to determine access across nested class
2997 boundaries. Allow THIS_ARG to be NULL (for static methods).
2999 2005-08-15 Tom Tromey <tromey@redhat.com>
3002 * expr.c (build_field_ref): Don't generate otable reference when
3003 DECL_FIELD_OFFSET is 0.
3004 * class.c (maybe_layout_super_class): Pass outer class to
3007 2005-08-15 Tom Tromey <tromey@redhat.com>
3009 * java-tree.h (LABEL_IN_SUBR): Removed.
3010 (LABEL_IN_SUBR): Likewise.
3011 (LABEL_IS_SUBR_START): Likewise.
3012 (LABEL_SUBR_START): Likewise.
3013 (LABEL_SUBR_CONTEXT): Likewise.
3014 (LABEL_CHANGED): Likewise.
3015 (LABEL_RETURN_LABEL): Likewise.
3016 (LABEL_RETURN_TYPE_STATE): Likewise.
3017 (LABEL_RETURN_LABELS): Likewise.
3018 (RETURN_MAP_ADJUSTED): Likewise.
3019 (LABEL_PENDING_CHAIN): Likewise.
3021 2005-08-15 Tom Tromey <tromey@redhat.com>
3023 * Make-lang.in (JAVA_OBJS): Removed verify.o
3024 (java/verify.o): Removed.
3025 * verify.c: Removed.
3026 * lang.c (flag_new_verifier): Removed.
3027 (java_post_options): Updated.
3028 * java-tree.h (flag_new_verifier): Removed.
3029 (verify_jvm_instructions): Removed.
3030 * expr.c (pop_type_0): Assume flag_new_verifier is true.
3031 (build_java_check_indexed_type): Likewise.
3032 (expand_java_arraystore): Likewise.
3033 (expand_java_arrayload): Likewise.
3034 (pop_arguments): Likewise.
3035 (expand_byte_code): Likewise.
3036 (process_jvm_instruction): Likewise.
3038 2005-08-10 Andrew Haley <aph@redhat.com>
3040 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
3041 type mismatches to make legal GIMPLE.
3043 2005-08-10 Robin Green <greenrd@greenrd.org>
3046 * parse.y (maybe_use_access_method): Generalize check from
3047 java.lang.Object to any superclass of current_class
3049 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
3051 * class.c (build_class_ref): Wrap the primary class type in a
3053 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
3054 primary class type from the NOP_EXPR in which it was placed.
3056 2005-07-28 Diego Novillo <dnovillo@redhat.com>
3058 * expr.c (expand_load_internal): Fix missing parens in
3061 2005-07-28 Andrew Haley <aph@redhat.com>
3063 * expr.c (expand_load_internal): Convert to destination type.
3065 2005-07-22 Manfred Hollstein <mh@suse.com>
3067 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
3068 (check_constant): Likewise.
3069 (check_wide_constant): Likewise.
3071 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
3073 Make CONSTRUCTOR use VEC to store initializers.
3074 * check-init.c (check_init): Update to cope with VEC in
3076 * class.c (make_field_value, make_method_value, get_dispatch_table,
3077 make_class_data, emit_symbol_table, emit_catch_table,
3078 emit_assertion_table): Use build_constructor_from_list instead of
3080 * constants.c (build_constants_constructor): Likewise.
3081 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
3082 VEC in CONSTRUCTOR_ELTS.
3083 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
3084 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
3086 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
3088 * parse.y (build_new_array_init): Use build_constructor_from_list
3089 instead of build_constructor.
3090 (patch_new_array_init): Update to cope with VEC in
3092 (array_constructor_check_entry): Likewise.
3094 2005-07-12 Tom Tromey <tromey@redhat.com>
3096 * jvspec.c (lang_specific_driver): Put filelist_filename first on
3099 2005-07-12 Tom Tromey <tromey@redhat.com>
3102 * parse-scan.y (interface_member_declaration): Added
3105 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3107 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
3108 (LABEL_PENDING_CHAIN): Ditto.
3110 (DECL_BIT_INDEX): Ditto.
3112 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3115 * parse.y (inner_class_accessible): New function. Logic moved from
3116 check_inner_class_access.
3117 (check_inner_class_access): Use inner_class_accessible.
3118 (resolve_inner_class): Simplify arguments. Create circularity hash
3119 here. Keep looking for classes if we found one that was inaccessible.
3120 Return the inaccessible class only if there is no other match.
3121 (do_resolve_class): Update for new resolve_inner_class arguments.
3122 Don't create circularity_hash here.
3124 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3127 * parse.y (add_exception_to_throws): New function.
3128 (purge_unchecked_exceptions): Removed.
3129 (get_constructor_super): Renamed from verify_constructor_super. Now
3130 returns the super constructor after verification.
3131 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3132 or save/restore the exception list.
3133 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3134 class initializers and constructors to the throws clause of the method.
3136 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
3139 * parse.y (interface_member_declaration): Allow empty statements in
3140 interface declarations.
3142 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
3144 * Makefile.in (parse.o): Adjust dependencies.
3145 * parse.y: Include tree-dump.h.
3147 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3149 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
3152 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
3154 * parse.y (issue_warning_error_from_context): Call
3155 pp_output_formatted_text to be able to get the buffer.
3157 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
3159 * parse.y (issue_warning_error_from_context): Update for the
3160 renaming of pp_format_text to pp_format.
3162 2005-06-28 Paul Brook <paul@codesourcery.com>
3164 * decl.c (java_init_decl_processing): Call
3165 default_init_unwind_resume_libfunc.
3167 2005-06-27 Tom Tromey <tromey@redhat.com>
3169 PR java/21540, PR java/13788:
3170 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3171 fold_constant_for_init.
3172 (patch_binop): Added 'folding' argument. Updated all callers.
3173 (patch_unaryop) <NOP_EXPR>: New case.
3174 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3175 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3177 2005-06-25 Jan Hubicka <jh@suse.cz>
3179 * builtins.c (define_builtin): Accept new flags parameter.
3180 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3182 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3184 * all files: Update FSF address in copyright headers.
3186 2005-06-24 Tom Tromey <tromey@redhat.com>
3188 * verify-impl.c (verify_instructions_0): Correctly handle
3189 situation where PC falls off end.
3191 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3194 * parse.y (find_most_specific_methods_list): Remove special case for
3197 2005-06-15 Tom Tromey <tromey@redhat.com>
3200 * class.c (make_method_value): Use soft_abstractmethod_node for
3202 * java-tree.h (soft_abstractmethod_node): New define.
3203 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3204 * decl.c (java_init_decl_processing): Initialize
3205 soft_abstractmethod_node.
3207 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3209 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3211 2005-06-13 Per Bothner <per@bothner.com>
3213 * expr.c (int highest_label_pc_this_method,
3214 start_label_pc_this_method): New globals.
3215 (lookup_label): Add start_label_pc_this_method to pc for label, and
3216 update highest_label_pc_this_method. This prevents conflicts between
3217 labels from different methods.
3218 * java-tree.h: Declare new globals.
3219 * jcf-parse.c (parse_class_file): If needed bump
3220 start_label_pc_this_method and reset highest_label_pc_this_method.
3222 2005-06-13 Tom Tromey <tromey@redhat.com>
3225 * parse.y (nested_field_access_p): Handle case where outer field
3226 is inherited by enclosing class.
3228 2005-06-12 Per Bothner <per@bothner.com>
3230 * class.c (inherits_from_p): Do load_class if needed.
3232 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3234 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3235 * java-tree.h (parse_error_context): Move...
3236 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3237 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3238 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3240 2005-06-08 Roger Sayle <roger@eyesopen.com>
3242 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3244 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3246 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3247 msgid for argument name.
3248 * gjavah.c (error): Likewise.
3249 * java-tree.h (parse_error_context): Likewise.
3250 * parse.y (parse_error_context, parse_warning_context,
3251 issue_warning_error_from_context): Likewise.
3253 2005-06-01 Tom Tromey <tromey@redhat.com>
3256 * class.c (build_static_field_ref): Don't fold constant fields if
3257 current class is from a .class file and we're using indirect
3260 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3262 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3263 * java/Make-lang.in: Updates dependencies.
3265 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3268 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3269 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3270 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3271 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3272 * jcf-write.c (generate_classfile): Use
3273 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3274 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3275 * parse.y (build_outer_field_access): Rename to
3276 build_nested_field_access. Support static fields and outer-to-inner
3278 (outer_field_access_p): Rename to nested_field_access_p. Support
3279 static fields and generalise to outer-to-inner class and sibling
3280 inner class accesses.
3281 (outer_field_expanded_access_p): Rename to
3282 nested_field_expanded_access_p and support static fields.
3283 (outer_field_access_fix): Rename to nested_field_access_fix and
3284 support static fields.
3285 (build_outer_field_access_expr): Rename to
3286 build_nested_field_access_expr and support static fields.
3287 (build_outer_field_access_methods): Rename to
3288 build_nested_field_access_methods and support static fields. For
3289 static fields, generate accessors without class instance parameters.
3290 (build_outer_field_access_method): Rename to
3291 build_nested_field_access_method and support static fields.
3292 (build_outer_method_access_method): Use
3293 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3294 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3295 (resolve_expression_name): Consider static field accesses across
3297 (resolve_qualified_expression_name): Likewise.
3298 (java_complete_lhs): Use nested_field_access_fix instead of
3299 outer_field_access_fix.
3300 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3301 Use nested_field_expanded_access_p instead of
3302 outer_field_expanded_access_p. Use nested_field_access_fix instead
3303 of outer_field_access_fix.
3304 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3305 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3307 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3309 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3310 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3311 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3312 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3313 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3314 (parse_version): Calculate version ID using new method. Use bit-flags
3315 for flag_indirect_dispatch and flag_bootstrap_classes.
3317 2005-05-25 Richard Henderson <rth@redhat.com>
3320 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3321 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3322 DECL_CONTEXT; avoid pushdecl_top_level.
3323 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3324 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3325 (layout_class_method): Likewise.
3326 * decl.c (java_mark_cni_decl_local): New.
3327 (java_mark_class_local): Use it.
3328 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3329 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3330 (struct lang_decl_func): Add local_cni;
3331 (struct lang_decl_var): Add class_field, vtable.
3332 (java_mangle_decl): Declare.
3333 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3334 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3335 (mangle_obstack_1): New.
3336 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3337 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3338 lhd_set_decl_assembler_name for things that don't need mangling.
3339 (mangle_class_field): Rename from java_mangle_class_field, make
3340 static, don't call init_mangling or finish_mangling.
3341 (mangle_vtable): Similarly.
3342 (mangle_local_cni_method_decl): New.
3343 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3344 gcc_assert, and MANGLE_RAW_STRING.
3345 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3347 2005-05-25 DJ Delorie <dj@redhat.com>
3349 * class.c (set_constant_value): Move warning control from if() to
3352 2005-05-24 Richard Henderson <rth@redhat.com>
3354 * builtins.c (define_builtin): Don't call make_decl_rtl.
3355 * constants.c (build_constant_data_ref): Likewise.
3356 * class.c (build_utf8_ref): Likewise.
3357 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3358 (get_dispatch_table, layout_class_method): Likewise.
3359 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3361 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3362 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3363 to determine if we need a non-zero address.
3364 * decl.c (builtin_function): Don't call make_decl_rtl.
3365 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3366 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3367 * resource.c (compile_resource_data): Likewise.
3368 * parse.y (resolve_field_access): Re-word comment to avoid
3371 2005-05-24 Richard Henderson <rth@redhat.com>
3373 * class.c (registered_class): Take it out of class_roots; turn into
3375 (register_class): Make static. Don't duplicate decl node. Use
3377 (emit_register_classes): Use VEC_iterate. Use output_constant
3378 instead of assemble_integer. Don't call mark_decl_referenced
3380 * java-tree.h (register_class): Remove decl.
3382 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3386 * parse.y (register_package, package_list): Remove.
3387 (package_declaration): Do not call register_package.
3388 (do_resolve_class): Do not use package_list.
3390 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3392 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3395 2005-05-15 Tom Tromey <tromey@redhat.com>
3398 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3401 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3403 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3405 2005-05-11 Tom Tromey <tromey@redhat.com>
3407 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3408 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3409 (parse_version): Use it.
3410 * lang.opt (-fbootstrap-classes): New option.
3412 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3415 * class.c (maybe_layout_super_class): Look for imports in this_class.
3416 * parse.h (ctxp_for_generation_last): New.
3417 (do_resolve_class): Add a parameter.
3418 * parse.y (ctxp_for_generation_last): New.
3419 (java_pop_parser_context): Add at end of list.
3420 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3421 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3422 the given type are NULL.
3423 (do_resolve_class): Look into the imports of the new second parameter.
3424 Adjust recursive calls.
3425 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3426 calls to do_resolve_class.
3427 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3428 (java_complete_class): Do not do that here.
3430 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3433 * Make-lang.in (java): Add gjnih.
3434 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3435 (GJNIH_OBJS): New variable.
3436 (gjnih$(exeext)): New target.
3437 (JAVA_MANFILES): Add gjnih.1.
3438 (java.uninstall): Add gjnih.1.
3439 (java.mostlyclean): Add gjnih.
3440 (java.maintainer-clean): Add gjnih.1.
3441 (java/gjavah-jni.o): New target.
3442 (.INTERMEDIATE): Add gjnih.pod.
3443 (gjnih.pod): New target.
3444 * config-lang.in (stagestuff): Add gjnih.
3445 * gcj.texi (Top): Add gjnih node.
3446 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3447 -bootclasspath options.
3448 (Invoking gjnih): New node.
3449 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3450 (TOOLNAME): New macro.
3451 (error): Replace hard-coded gcjh with TOOLNAME.
3452 (process_file): Likewise.
3454 (version): Likewise.
3455 (help): Likewise. Add help output for -force, -old, -trace and -J
3457 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3458 (options): Add force, old, trace and J fields.
3459 (main): Handle -force, -old, -trace and -J options.
3461 2005-05-03 Tom Tromey <tromey@redhat.com>
3464 * gjavah.c (main): Unlink output file on error.
3466 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3468 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3471 2005-04-29 Tom Tromey <tromey@redhat.com>
3473 * expr.c (build_jni_stub): Updated for change to build_block.
3475 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3477 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3479 2005-04-28 Andrew Haley <aph@redhat.com>
3482 * java-tree.h (soft_resolvepoolentry_node): New.
3483 (alloc_constant_fieldref): Declare.
3484 * expr.c (expand_java_field_op): Don't call class_init for
3485 accesses to static fields with indirect dispatch.
3486 * builtins.c (initialize_builtins): Add "__builtin_expect".
3487 * decl.c (soft_resolvepoolentry_node): New variable.
3488 (java_init_decl_processing): Create a decl for
3489 "_Jv_ResolvePoolEntry".
3490 * class.c (build_fieldref_cache_entry): New function.
3491 (build_static_field_ref): Rewrite for indirect dispatch.
3492 * constants.c (find_name_and_type_constant_tree): New function.
3493 (alloc_constant_fieldref): Likewise.
3494 (build_constants_constructor): Handle CONSTANT_Fieldref and
3495 CONSTANT_NameAndType.
3498 * expr.c (force_evaluation_order): Convert outgoing args smaller
3501 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3503 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3504 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3505 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3507 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3509 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3510 to `unlock_stream' with `unlock_std_streams'.
3512 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3514 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3515 instead of just expr.h.
3517 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3519 * gjavah.c (main): Unlock the stdio streams.
3520 * jcf-dump.c (main): Likewise.
3521 * jv-scan.c (main): Likewise.
3522 * jvgenmain.c (main): Likewise.
3524 2005-04-23 DJ Delorie <dj@redhat.com>
3526 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3527 parse.y: Adjust warning() callers.
3529 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3531 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3534 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3536 * gcj.texi: Fix typos and bogus example.
3538 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3540 * except.c: Fix a comment typo.
3542 2005-04-19 Julian Brown <julian@codesourcery.com>
3544 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3545 indirect dispatch with PIC.
3547 2005-04-18 Andrew Haley <aph@redhat.com>
3549 * java-except.h (struct eh_range.handler): Remove unused field.
3550 (handle_nested_ranges): Remove function declaration.
3551 (sanity_check_exception_range): Add function declaration.
3552 * verify.c (verify_jvm_instructions): Remove call to
3553 handle_nested_ranges.
3554 * verify-glue.c (verify_jvm_instructions_new): Call
3555 sanity_check_exception_range.
3556 * except.c (link_handler, eh_range_freelist, link_handler,
3557 handle_nested_ranges): Remove.
3558 (add_handler): Rewrite.
3559 (sanity_check_exception_range): New function.
3560 (print_ranges): New function.
3562 2005-04-13 Julian Brown <julian@codesourcery.com>
3564 * decl.c (finish_method): Give methods once-only linkage.
3566 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3568 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3570 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3572 * java-tree.h: Don't use PARAMS().
3574 2005-04-07 Per Bothner <per@bothner.com>
3576 * class.c (push_class): By default, suppress debug output.
3577 (finish_class): Enable debug output for classes we're emitting.
3579 2005-04-07 Andrew Haley <aph@redhat.com>
3581 * gcj.texi: Correct gcj-dbtool instructions.
3583 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3585 * gcj.texi: Fix a typo.
3586 * lang.c: Fix a comment typo.
3588 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3590 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3591 Mention recognized-and-ignored compatibility options.
3592 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3594 (About CNI): Add Memory allocation section.
3596 2005-04-01 Tom Tromey <tromey@redhat.com>
3598 * decl.c (java_init_decl_processing): Fix types of
3599 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3600 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3601 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3603 2005-03-31 Jan Hubicka <jh@suse.cz>
3605 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3606 * class.c: Include cgraph.h
3607 (make_local_functoin_alias): Mark aslias as needed.
3608 * resource.c: Include cgraph.h
3609 (compile_resource_data): Go via cgraph interface.
3611 2005-03-30 Ian Lance Taylor <ian@airs.com>
3613 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3615 2005-03-30 Tom Tromey <tromey@redhat.com>
3617 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3618 inner_class_info_index==0 or outer_class_info_index==0.
3620 2005-03-29 Tom Tromey <tromey@redhat.com>
3622 * gcj.texi (libgcj Runtime Properties): Document
3623 gnu.gcj.runtime.endorsed.dirs.
3625 2005-03-24 Anthony Green <green@redhat.com>
3627 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3630 2005-03-23 Tom Tromey <tromey@redhat.com>
3632 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3633 (parse_version): Use it.
3635 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3637 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3639 2005-03-18 Andrew Haley <aph@redhat.com>
3642 * decl.c (update_aliases): Don't update variables that are about
3644 (maybe_poplevels): Add comment.
3646 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3649 * jcf-parse.c (duplicate_class_warning): New function.
3650 (java_parse_file): Call duplicate_class_warning if
3651 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3652 (parse_zip_file_entries): Likewise. Also set
3653 CLASS_FROM_CURRENTLY_COMPILED_P.
3655 2005-03-16 Andrew Haley <aph@redhat.com>
3657 * expr.c (expand_java_arrayload): Don't generate a
3658 NullPointerException based on the type of the node.
3659 (build_java_array_length_access): Likewise.
3661 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3663 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3665 2005-03-11 Tom Tromey <tromey@redhat.com>
3667 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3668 (libgcj Runtime Properties): Document the default .db.
3670 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3673 * parse.y (checks_throws_clauses): Check exceptions list even when
3674 the base class does not come from a source file being compiled.
3675 (java_complete_lhs): Remove unused variable 'wfl'.
3677 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3680 * decl.c (finish_method): Emit _Jv_InitClass for private static
3681 methods inside inner classes as well.
3683 2005-03-08 Julian Brown <julian@codesourcery.com>
3684 * Revert patch from 2005-03-08 for causing bootstrap failure on
3687 2005-03-08 Julian Brown <julian@codesourcery.com>
3689 * decl.c (finish_method): Give methods once-only linkage.
3691 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3693 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3695 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3697 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3698 can_widen_reference_to if the C++ ABI is in use.
3699 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3700 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3701 type_isresolved, init_state, set_pc, state_get_pc,
3702 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3703 (verify_fail): Report the current PC from the verifier context.
3704 (free_state): Remove #if 0 block to enable this function.
3705 (free_verifier_context): Call free_state on state_list iterator
3706 values before freeing them.
3707 * expr.c (pop_type_0): Pop correct type for error message when stack
3708 contains a multi-word type.
3710 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3712 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3713 for known NULL array length access.
3715 2005-03-07 Tom Tromey <tromey@redhat.com>
3717 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3719 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3721 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3722 typeck.c: Update copyright.
3724 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3727 * xref.c, xref.h: Remove file.
3728 * Make-lang.in (java/xref.o): Remove.
3729 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3730 * lang.c (flag_emit_xref): Remove definition.
3731 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3732 * typeck.c (convert): Remove use of do_not_fold.
3733 * parse.y (do_not_fold): Remove definition.
3734 (parser grammar): Remove xref code.
3735 (maybe_create_class_interface_decl, create_class): Likewise.
3736 (register_fields, method_header, finish_method_declaration): Likewise.
3737 (declare_local_variables, source_end_java_method): Likewise.
3738 (java_complete_expand_classes): Do not set do_not_fold.
3739 (java_complete_expand_method): Remove xref code.
3740 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3741 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3742 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3743 (patch_synchronized_statement, patch_throw_statement): Likewise.
3744 (maybe_build_class_init_for_field): Likewise.
3746 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3748 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3749 instead of IS_NON_TYPE_CODE_CLASS.
3751 2005-03-04 Andrew Haley <aph@redhat.com>
3754 * class.c (set_method_index): Don't set method_index if it is
3756 (layout_class_method): Don't complain about "non-static method foo
3757 overrides static method" in the case of indirect dispatch.
3759 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3761 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3763 * Make-lang.in: Don't elide warnings in jcf-io.c.
3765 2005-03-01 Per Bothner <per@bothner.com>
3768 * check-init.c (wfl): Remove static.
3769 (final_assign_error, check_init): Replace calls to parse_error_context
3771 (check_init): Save, set, and restore input_location for each exp.
3773 2005-03-01 Per Bothner <per@bothner.com>
3775 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3776 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3777 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3779 2005-03-01 Per Bothner <per@bothner.com>
3781 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3783 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3786 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3789 2005-02-22 Tom Tromey <tromey@redhat.com>
3792 * verify-impl.c (EITHER): New define.
3793 (types_compatible): Handle it.
3794 (check_field_constant): Use it.
3796 2005-02-18 Tom Tromey <tromey@redhat.com>
3799 * verify-impl.c (types_equal): Fixed test.
3802 * verify-glue.c (vfy_class_has_field): New function.
3803 * verify.h (vfy_class_has_field): Declare.
3804 * verify-impl.c (check_field_constant): Added 'putfield'
3806 (verify_instructions_0): Updated.
3807 (types_equal): New function.
3809 2005-02-14 Tom Tromey <tromey@redhat.com>
3812 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3813 stack effect of multianewarray.
3815 2005-02-14 Andrew Haley <aph@redhat.com>
3818 * expr.c (expand_byte_code): Call promote_arguments().
3819 (promote_arguments): New function.
3820 * decl.c (check_local_unnamed_variable): Remove special case for
3822 (find_local_variable): Promote all boolean types to int
3823 when searching for local variable decls.
3825 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3827 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3828 parse-scan.y: Update copyright.
3830 2005-02-11 Per Bothner <per@bothner.com>
3833 * parse-scan.y (input_location): Remove variable.
3834 (main_input_filename): New - replaces input_filename, which isn't
3835 settable if USE_MAPPED_LOCATION.
3836 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3837 so we don't reference input_location or wfl_operator in that case.
3838 * jv-scan.c (expand_location): Remove - no longer used.
3839 (main): Set main_input_filename rather than input_filename.
3841 2005-02-09 Richard Henderson <rth@redhat.com>
3843 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3844 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3846 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3848 * expr.c (add_type_assertion): Use the proper enumeration type,
3849 since this is what htab_find_slot() is expecting.
3851 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3853 * gcj.texi: Update copyright dates.
3855 2005-02-02 Tom Tromey <tromey@redhat.com>
3857 * gcj.texi (libgcj Runtime Properties): Default library_control
3860 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3863 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3864 (modifiers) when square brackets are present in a declaration for
3866 * jv-scan.c (main): Set input_filename and input_line.
3868 2005-02-01 Tom Tromey <tromey@redhat.com>
3871 * gjavah.c (get_field_name): Don't override name for JNI header.
3873 2005-02-01 Roger Sayle <roger@eyesopen.com>
3875 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3876 of unsigned types using iushr and lushr JVM bytecodes.
3878 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3881 * gjavah.c (jni_print_float): Do not emit floating-point
3882 initialiser for a static final field.
3883 (jni_print_double): Likewise.
3885 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3888 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3889 * gjavah.c (print_field_info): Mark static data members of
3890 floating-point type with "__extension__".
3892 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3894 * gjavah.c (print_field_info): Mark static data members of
3895 floating-point type with "__extension__".
3897 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3900 * parse.y (build_string_concatenation): Remove redundant if.
3901 (patch_conditional_expr): Attempt to patch_string() the condition
3902 of a ?: as well, in addition to its other operands.
3904 2005-01-25 Tom Tromey <tromey@redhat.com>
3906 * Make-lang.in (java/java-tree-inline.o): Removed.
3908 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3911 * parse.y (patch_binop): Allow comparisons against NULL only
3912 if the other operand is of a reference type.
3914 2005-01-24 Tom Tromey <tromey@redhat.com>
3916 * java-tree.h (gcj_abi_version): Declare.
3917 * class.c (make_class_data): Push gcj_abi_version into "next"
3918 field. Renamed field.
3919 * decl.c (gcj_abi_version): New global.
3920 (parse_version): New function.
3921 (java_init_decl_processing): Call it. Renamed 'next' field.
3923 (GCJ_BINARYCOMPAT_ADDITION): New define.
3925 2005-01-24 Roger Sayle <roger@eyesopen.com>
3928 * jcf-write.c (generate_bytecode_insns): Conversions between
3929 integer types of the same precision shouldn't generate widening
3930 or narrowing conversion bytecodes.
3932 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3934 * java-except.h, java-tree.h: Remove unused prototypes.
3936 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3939 * jcf-write.c (perform_relocations): Don't call memcpy if source
3940 and destination are the same.
3942 2005-01-17 Tom Tromey <tromey@redhat.com>
3944 * verify-impl.c (get_short): Sign extend.
3945 (get_int): Likewise.
3947 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3949 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3952 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3954 * verify.c: Revert to the version before the BC-ABI merge.
3956 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3959 * check-init.c (check_init): Take care of references that do not
3960 have an explicit final variable declaration (e.g. array length
3961 access) for pre/post in/de-crement operators.
3963 2005-01-08 Mark Wielaard <mark@klomp.org>
3965 * parse.y (process_imports): Allocate (and free) original_name only
3966 when not already defined.
3967 * jcf-parse.c (read_class): Free results of find_class() and
3969 (java_parse_file): Keep pointer to head of file_list and free when
3970 done. Free result of lrealpath().
3972 2005-01-05 Tom Tromey <tromey@redhat.com>
3974 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3976 2004-12-20 Andrew Haley <aph@redhat.com>
3978 * typeck.c: Use fold_convert for ints and booleans.
3980 2004-12-17 Andrew Haley <aph@redhat.com>
3983 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3984 BOOLEAN_TYPE or CHAR_TYPE.
3985 (convert_to_boolean, convert_to_char) : Remove.
3986 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3987 * expr.c (expand_load_internal): Do type conversion if type is not
3990 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3993 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3996 2004-12-07 Andrew Haley <aph@redhat.com>
3999 * jcf-parse.c (load_class): Remove sanity test for missing inner
4002 2004-12-06 Tom Tromey <tromey@redhat.com>
4004 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
4005 (java.uninstall): Likewise.
4006 (java.maintainer-clean): Likewise.
4007 (.INTERMEDIATE): Likewise.
4008 (java.install-man): Likewise.
4009 (gcj-dbtool.pod): New target.
4010 * gcj.texi (Code Generation): Document -findirect-dispatch.
4011 (libgcj Runtime Properties): Document
4012 gnu.gcj.precompiled.db.path.
4013 (Top): Link to "Invoking gcj-dbtool".
4015 2004-12-06 Tom Tromey <tromey@redhat.com>
4018 * java-tree.h (extract_field_decl): Declare.
4019 * parse.y (extract_field_decl): Renamed from
4020 strip_out_static_field_access_decl. No longer static.
4021 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
4023 2004-12-03 Tom Tromey <tromey@redhat.com>
4025 * lang.c (flag_new_verifier): Define.
4026 (java_post_options): Set flag_new_verifier if indirect dispatch
4028 * lang.opt (fnew-verifier): Removed.
4030 2004-12-03 Tom Tromey <tromey@redhat.com>
4033 * Make-lang.in (java.install-common): Only install transformed
4034 gcjh if gcj-cross exists.
4036 2004-12-03 Andrew Haley <aph@redhat.com>
4039 * except.c (link_handler): Patch 'outer' field of siblings of the
4040 range we're demoting.
4042 2004-12-03 Andrew Haley <aph@redhat.com>
4045 * class.c (layout_class_method): Don't fail to override a method
4046 simply because it has DECL_ARTIFICIAL set.
4048 2004-12-02 Tom Tromey <tromey@redhat.com>
4051 * parse.y (craft_constructor): Special case null_pointer_node.
4053 2004-12-02 Tom Tromey <tromey@redhat.com>
4056 * java-gimplify.c (java_gimplify_expr): Don't call
4057 SET_EXPR_LOCATION unless wrapped tree is an expression.
4059 2004-11-27 Per Bothner <per@bothner.com>
4061 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
4062 Fix fencepost error in 'i', which got executed one too many times.
4063 Also, fold memcpy into explicit loop, as originally intended.
4064 Also, free temporary 'buf' which otherwise leaks.
4066 2004-11-27 Per Bothner <per@bothner.com>
4068 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
4069 local static variables if not USE_MAPPED_LOCATION.
4071 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
4073 * class.c, decl.c, expr.c: Fix comment typos.
4075 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
4078 * decl.c (end_java_method): Call
4079 attach_init_test_initialization_flags on all the init_decls.
4080 * parse.y (attach_init_test_initialization_flags): Move to ...
4081 * expr.c (attach_init_test_initialization_flags): here and
4082 support BIND_EXPR also.
4083 * java-tree.h (attach_init_test_initialization_flags): Prototype.
4084 * jcf-parse.c (parse_class_file): Don't disable class init
4087 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
4089 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
4092 2004-11-24 Richard Henderson <rth@redhat.com>
4094 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
4095 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
4097 2004-11-24 Tom Tromey <tromey@redhat.com>
4099 * verify.c (defer_merging): Don't use C++-style comment.
4100 * verify.h (java_opcode): Added java_opcode_end.
4101 * class.c (build_class_ref): Remove C++ comment and old FIXME.
4103 * verify-impl.c (vfy_push_type): Removed bogus "return".
4104 (initialize_stack): Use vfy_alloc and vfy_free.
4105 (verify_instructions_0): Likewise.
4107 * Merged gcj-abi-2-dev-branch to trunk.
4109 2004-11-24 Andrew Haley <aph@redhat.com>
4111 * jcf-parse.c (parse_class_file): Set file_start_location.
4113 2004-11-10 Tom Tromey <tromey@redhat.com>
4115 * class.c (make_field_value): Don't call build_static_field_ref.
4116 (build_static_field_ref): Don't emit direct references when using
4119 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4120 -verbose:class into man page synopsis.
4122 2004-11-09 Tom Tromey <tromey@redhat.com>
4124 * expr.c (build_java_arraystore_check): Still generate check if
4125 element type is itself an array.
4127 2004-11-08 Tom Tromey <tromey@redhat.com>
4129 * java-tree.h (soft_check_assignment_node): Removed.
4130 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4131 * decl.c (java_init_decl_processing): Don't initialize
4132 soft_check_assignment_node.
4134 2004-11-05 Tom Tromey <tromey@redhat.com>
4136 * class.c (layout_class_methods): Don't add Miranda methods when
4137 using indirect dispatch.
4139 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
4141 * class.c (make_class_data): Call emit_assertion_table to set the
4142 'assertion_table' field.
4143 (build_signature_for_libgcj): Move here from expr.c.
4144 (add_assertion_table_entry): New function. Callback for assertion
4145 hashtable traversal.
4146 (emit_assertion_table): New. Take class argument, and generate
4147 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
4148 * decl.c (init_decl_processing): Define assertion_entry_type record.
4149 Push 'assertion_table' class field instead of 'verify'.
4150 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
4151 (type_assertion_hash): Include 'assertion_code' in hash.
4152 (add_type_assertion): Rewritten. Take class and assertion_code
4153 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4154 (can_widen_reference_to): Use new add_type_assertion() arguments.
4155 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4156 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4157 (verify_identifier_node): Removed.
4158 (assertion_entry_type, assertion_table_type): New.
4159 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4160 assertion code definitions.
4161 (struct type_assertion): Add assertion_code. Rename 'source_type' and
4162 'target_type' to 'op1' and 'op2'.
4163 (add_type_assertion): Declare.
4164 (lang_printable_name_wls): Remove unused definition.
4165 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4166 to emit runtime assertion.
4167 (vfy_note_stack_type): Clean up non-C90 declarations.
4168 (vfy_note_local_type): Likewise.
4169 * verify.h (vfy_is_assignable_from): Declare.
4170 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4171 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4172 instead of is_assignable_from_slow().
4173 (types_compatible): Reinstate ref_compatible() call.
4175 2004-11-04 Tom Tromey <tromey@redhat.com>
4177 * class.c (build_static_field_ref): Reverted previous patch.
4179 * class.c (build_static_field_ref): Don't emit direct references
4180 when using indirect dispatch.
4182 2004-11-03 Tom Tromey <tromey@redhat.com>
4184 * expr.c (expand_java_arrayload): Set lhs_type_node.
4185 (expand_java_arraystore): Set rhs_type_node.
4187 2004-11-02 Tom Tromey <tromey@redhat.com>
4189 * jcf-parse.c (compute_class_name): Use filename length from zip
4190 directory, not strlen.
4192 * expr.c (expand_invoke): Mark new interface methods as abstract.
4194 2004-11-01 Tom Tromey <tromey@redhat.com>
4196 * verify-impl.c (push_jump): Removed check for uninitialized
4198 (push_exception_jump): Likewise.
4199 (handle_ret_insn): Likewise.
4200 (handle_jsr_insn): Likewise.
4201 (state_check_no_uninitialized_objects): Removed.
4203 * decl.c (check_local_unnamed_variable): Recognize
4204 promoted-to-int parameters when using the new verifier.
4205 * expr.c (expand_java_arraystore): Explicitly request array type
4206 when using new verifier.
4207 (expand_java_arrayload): Likewise.
4208 (invoke_build_dtable): Don't pass object_type_node as
4209 expression argument to build_java_indirect_ref.
4210 (build_java_check_indexed_type): Do nothing.
4211 (build_java_arraystore_check): Handle case where array doesn't
4213 (build_java_array_length_access): Likewise.
4214 (expand_invoke): Handle case where interface overrides a method
4216 (pop_type_0): Always succeed for reference types.
4217 (process_jvm_instruction): Don't pop a value in a dead
4219 (pop_arguments): Convert arguments to correct types.
4221 2004-10-29 Andrew Haley <aph@redhat.com>
4223 * jcf-parse.c (give_name_to_class): Remove line that was
4226 2004-10-29 Andrew Haley <aph@redhat.com>
4228 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4230 2004-10-20 Andrew Haley <aph@redhat.com>
4232 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4234 2004-10-26 Tom Tromey <tromey@redhat.com>
4236 * verify.h (vfy_notify_verified): Removed.
4237 * verify-glue.c (vfy_notify_verified): Removed.
4239 2004-10-26 Tom Tromey <tromey@redhat.com>
4241 * verify-impl.c (debug_print_state): Declare `i' before code.
4242 (merge_types): Modify `t' when it is null_type.
4244 2004-10-26 Tom Tromey <tromey@redhat.com>
4246 * verify-impl.c (type_print): Renamed from print. Now static and
4248 (debug_print_state): Use type_print.
4250 2004-10-25 Tom Tromey <tromey@redhat.com>
4252 * expr.c (build_invokeinterface): Compute correct offset for
4253 index into interface methods.
4255 2004-10-20 Tom Tromey <tromey@redhat.com>
4257 * java-tree.h (verify_jvm_instructions_new): Declare.
4259 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4262 * verify-impl.c (verify_instructions): Correctly handle wide
4264 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4265 (vfy_get_component_type): Strip pointer types.
4266 (vfy_find_class): Use get_type_from_signature. Strip pointer
4268 Include java-except.h.
4270 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4272 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4273 vfy_push_type_t, set_variable, add_new_state, merge_into,
4274 handle_jsr_insn, branch_prepass, check_class_constant,
4275 check_wide_constant, get_one_type, compute_static_types,
4276 verify_instructions_0): Clean up C99 declarations after statements.
4278 2004-10-20 Tom Tromey <tromey@redhat.com>
4280 * verify-impl.c (merge_refs): Compare reference against iterator,
4283 * verify-glue.c (vfy_tag): Mask off resolved flag.
4285 2004-10-19 Tom Tromey <tromey@redhat.com>
4287 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4288 (init_state_with_stack): Initialize `this_type' in state.
4289 (verify_method): Use debug_print.
4290 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4291 (vfy_note_stack_depth): Reverted last patch.
4292 (vfy_note_stack_type): Note pointer to Object, not Object.
4293 (vfy_note_local_type): Likewise.
4295 * verify.h (vfy_note_instruction_seen): Declare.
4296 * verify-glue.c (verify_jvm_instructions_new): Set
4297 BCODE_EXCEPTION_TARGET on target instruction.
4298 (vfy_note_instruction_seen): New function.
4299 * verify-impl.c (FLAG_INSN_SEEN): New define.
4300 (verify_instructions_0): Set flag on instruction. Save state for
4302 (verify_instructions): Call vfy_note_instruction_seen.
4304 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4305 (verify_jvm_instructions_new): Call method_init_exceptions,
4306 add_handler, and handle_nested_ranges.
4307 * verify-impl.c (verify_method): Return 1 on success.
4308 (verify_instructions_0): Save the state at PC=0.
4310 * verify-impl.c (init_type_from_class): Set is_resolved and
4311 ref_next on new ref_intersection.
4312 (init_type_from_string): Likewise.
4314 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4316 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4317 if flag_new_verifier is set.
4318 * java-tree.h (flag_new_verifier): Declare.
4319 * lang.opt (fnew-verifier): New option.
4320 * verify-impl.c: Work around namespace pollution by undef'ing
4322 (struct verifier_context): Make 'bytecode' const.
4323 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4324 (types_compatible): For the BC-ABI, always consider reference types
4326 (check_class_constant): Use vfr->current_class.
4327 (check_constant): Likewise.
4328 (check_wide_constant): Likewise.
4329 (check_field_constant): Check for 'L' at start of type name.
4330 (get_one_type): Return pointer instead of type. Set type result in
4331 caller via passed type pointer.
4332 (compute_argument_types): Update to use new get_one_type arguments.
4333 (compute_return_type): Likewise.
4334 (make_verifier_context): New. Allocate and initialize 'vfr'.
4335 (free_verifier_context): New. Free 'vfr' and its contents.
4336 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4337 and free_verifier_context.
4339 2004-10-15 Tom Tromey <tromey@redhat.com>
4341 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4342 * verify.h (vfy_fail): Fixed formatting.
4344 * verify-impl.c (vfr): Fixed comment formatting.
4345 (collapse_type): New function.
4346 (verify_instructions): Notify compiler about type map.
4347 * verify.h (vfy_note_stack_depth): Updated.
4348 (vfy_note_stack_type): Likewise.
4349 (vfy_note_local_type): Likewise.
4350 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4352 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4353 state. Added `method' argument.
4354 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4356 (vfy_note_local_type): New function.
4357 (vfy_unsuitable_type): Likewise.
4358 (vfy_return_address_type): Likewise.
4359 (vfy_null_type): Likewise.
4361 * verify.h (VFY_IN_GCC): Removed.
4362 (VFY_WANT_TYPEMAP): Removed.
4363 * verify-impl.c (verify_instructions_0): Removed useless "\".
4364 (struct state) <next>: Uncomment.
4366 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4368 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4371 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4373 * Make-lang.in (verify.o): Re-enabled this target.
4374 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4375 (vfy_get_interface): Likewise.
4376 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4377 * verify.h (verify_jvm_instructions_new): Declare.
4378 * verify-impl.c (free_state): Temporarily comment out unused
4381 2004-10-06 Tom Tromey <tromey@redhat.com>
4383 * java-tree.h (JV_STATE_READ): New enum value.
4385 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4387 * verify.h: New file.
4389 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4391 * verify-impl.c, verify-glue.c, verify.h: New files.
4392 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4394 2004-09-24 Andrew Haley <aph@redhat.com>
4396 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4397 for a slot if it's of pointer type.
4399 2004-09-14 Tom Tromey <tromey@redhat.com>
4401 * class.c (make_class_data): Correctly initialize "state" field.
4402 Initialize "engine" field.
4403 * decl.c (java_init_decl_processing): Add "engine" field.
4405 2004-09-10 Andrew Haley <aph@redhat.com>
4408 * expr.c (build_invokeinterface): Use fast method for interface
4410 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4411 JTI_ITABLE_PTR_TYPE.
4412 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4413 (emit_symbol_table): Add new arg, element_size.
4414 * decl.c (java_init_decl_processing): Initialize Class.itable.
4415 * class.c (GEN_TABLE): New macro.
4416 (gen_indirect_dispatch_tables): Use it. Add itable.
4417 (make_class_data): Add new arg for emit_symbol_table().
4419 (add_miranda_methods): Make sure search_class has been parsed.
4420 (emit_symbol_table): Add new arg, element_size.
4422 2004-09-06 Andrew Haley <aph@redhat.com>
4424 * verify.c (merge_types): Return Object for all merges of
4426 * expr.c (add_type_assertion): Don't generate assertions when
4427 source type is array of Object.
4429 2004-09-03 Andrew Haley <aph@redhat.com>
4431 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4433 * lang.c (java_post_options): Force flag_verify_invocations if
4434 we're not using indirect dispatch.
4436 * expr.c (pop_type_0): Move test for interfaces before call to
4437 can_widen_reference_to().
4438 (build_signature_for_libgcj): Remove generation of canonical array
4440 (add_type_assertion): Canonicalize both arrays.
4441 Don't assert that type X can be assigned to Object.
4442 Don't assert that type X an be assigned to type X.
4443 Don't assert that Object can be assigned to type X.
4444 (can_widen_reference_to): Warn whenever we generate an assertion.
4445 (process_jvm_instruction): Use throwable_type_node for the type of
4448 2004-09-01 Andrew Haley <aph@redhat.com>
4450 * decl.c (java_init_decl_processing): Change
4451 verify_identifier_node to "__verify".
4452 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4453 * java-tree.h (verify_identifier_node): Change to "__verify".
4455 * expr.c (build_signature_for_libgcj): New function.
4456 (add_type_assertion): Use it to construct signatures for
4457 source_type and target_type.
4459 2004-08-27 Andrew Haley <aph@redhat.com>
4461 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4462 (verify_identifier_node): New.
4463 (TYPE_VERIFY_METHOD): New.
4464 (struct type_assertion): New type.
4465 * expr.c (type_assertion_eq): New function.
4466 (type_assertion_hash): New function.
4467 (add_type_assertion): New function.
4468 (can_widen_reference_to): Call add_type_assertion().
4469 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4470 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4471 (finish_class): Output TYPE_VERIFY_METHOD (type).
4473 * decl.c (end_java_method): Nullify unused fields.
4475 2004-08-17 Andrew Haley <aph@redhat.com>
4477 * verify.c (defer_merging): Quieten.
4478 * jcf-parse.c (load_class): Only try to open a class file if it's
4479 java.lang.Object or if it's part of the current compilation.
4480 Check that the class we just tried to load is the class we just
4482 (java_parse_file): Set flag_verify_invocations off if we're
4483 compiling from .class.
4484 (parse_zip_file_entries): Abort if we try to read a dummy class.
4485 * expr.c (can_widen_reference_to): Quieten.
4486 (build_invokevirtual): Abort if we try to invokevirtual an
4488 (expand_invoke): Don't build a non-interface call to an interface.
4489 (build_instanceof): Don't do premature optimization if
4490 flag_verify_invocations is not set.
4491 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4493 (build_static_field_ref): Add correct type conversion for
4495 (add_miranda_methods): Disable generation of Miranda methods for
4497 (layout_class_method): Don't complain about non-static method
4498 overrides static method with dummy classes.
4500 2004-08-13 Tom Tromey <tromey@redhat.com>
4502 * class.c (build_static_field_ref): Re-enable atable lookups for
4505 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4507 2004-08-11 Tom Tromey <tromey@redhat.com>
4509 * gcj.texi (libgcj Runtime Properties): Document new properties.
4511 2004-08-06 Andrew Haley <aph@redhat.com>
4513 * jcf-parse.c (load_class): Check that we really have loaded the
4514 class we're looking for.
4516 2004-07-19 Andrew Haley <aph@redhat.com>
4518 * verify.c (verify_jvm_instructions): Comment change only.
4520 * typeck.c (build_java_array_type): Add size field to array name.
4522 * java-tree.h (LOCAL_SLOT_P): New.
4523 (update_aliases): Add PC argument.
4524 (pushdecl_function_level): New function.
4526 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4527 MODIFY_EXPR, and SAVE_EXPR.
4528 (java_gimplify_modify_expr): New function.
4530 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4531 (expand_iinc): Pass PC to update_aliases().
4532 (STORE_INTERNAL): Likewise.
4533 (process_jvm_instruction): Likewise.
4535 * decl.c (base_decl_map): New variable.
4536 (uniq): New variable.
4537 (update_aliases): Rewrite with more thorough checking.
4538 (debug_variable_p): New function.
4539 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4540 (check_local_named_variable): Delete whole function.
4541 (initialize_local_variable): New function.
4542 (check_local_unnamed_variable): Add checks and comments.
4543 (find_local_variable): Rewrite.
4544 (java_replace_reference): New function.
4545 (function_binding_level): New variable.
4546 (pushdecl_function_level): New function.
4547 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4548 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4549 (start_java_method): Reset uniq. Create base_decl_map. Set
4550 function_binding_level.
4551 (end_java_method): Null unused fields to save memory.
4553 2004-06-29 Andrew Haley <aph@redhat.com>
4555 * except.c (expand_start_java_handler): Push a new binding level.
4556 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4557 register_exception_range() to register where we'll do it.
4558 (expand_end_java_handler): Remove old bogus code. Replace with
4559 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4560 the top of the expression we're curently building.
4561 (maybe_end_try): Delete.
4562 * decl.c (binding_level.exception_range): New field.
4563 (clear_binding_level): Add field exception_range. Reformat.
4564 (poplevel): Call expand_end_java_handler().
4565 (poplevel): Call java_add_stmt only if functionbody is false.
4566 (maybe_poplevels): Don't call maybe_end_try() from here.
4567 (end_java_method): Clear no longer used trees in function decl.
4568 (register_exception_range): New function.
4569 * java-tree.h (register_exception_range, struct eh_range): Declare.
4571 2004-06-22 Andrew Haley <aph@redhat.com>
4573 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4575 * check-init.c (get_variable_decl): Teach check-init about
4576 FIELD_DECLs addressed via the otable.
4577 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4580 2004-05-28 Andrew Haley <aph@redhat.com>
4582 * jcf-parse.c (load_class): Don't try to read a class that we've
4585 * expr.c (build_invokeinterface): Use the old-fashioned way of
4586 doing indirect dispatch: look up interfaces by name.
4587 * java-tree.h (enum java_tree_index): Add
4588 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4589 * decl.c (java_init_decl_processing): Add
4590 soft_lookupinterfacemethodbyname_node.
4592 * gjavah.c (print_method_info): Final methods have vtable entries,
4593 so gjavah needs to output them.
4594 * class.c (layout_class_method): Generate vtable entries for final
4596 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4597 dispatch, even if a method is final.
4599 2004-05-25 Andrew Haley <aph@redhat.com>
4601 * class.c (build_symbol_entry): Convert the names of constructors
4602 to init_identifier_node when generating an entry for the indirect
4605 * expr.c (build_known_method_ref): Generate indirect calls for
4606 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4608 2004-05-24 Andrew Haley <aph@redhat.com>
4610 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4611 atable element is of the right type.
4613 * class.c (build_static_field_ref): Cast pointer to correct type
4616 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4618 * Merged with HEAD as of 20040514. Diff against
4619 gcj-abi-2-merge-20040514.
4621 2004-04-16 Andrew Haley <aph@redhat.com>
4623 * verify.c (check_pending_block): Disable subroutine checks.
4624 (defer_merging): New function.
4625 (merge_types): If types are dummy, use defer_merging to combine them.
4626 (verify_jvm_instructions): If invocation is invokeinterface and
4627 target is dummy, assume target really is an interface.
4629 * parse.y (patch_invoke): Break out call to java_create_object.
4631 * lang.c (flag_verify_invocations): New.
4633 * jcf-parse.c (load_class): If we've already failed to load a
4634 class, don't try again.
4635 (load_class): If we can't find a .class file, don't fail, but emit
4637 (parse_class_file): Don't act on dummy methods.
4639 * java-tree.h (flag_verify_invocations): New.
4641 (lang_type.dummy_class): New field.
4642 (java_create_object): New function.
4643 (METHOD_DUMMY): New.
4645 * expr.c (build_field_ref): Widen field offset.
4646 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4647 that each of its elements is compatible with the one we're
4649 (pop_type_0): Issue a warning to say that we need to generate a
4651 (java_create_object): New function.
4652 (build_field_ref): Only generate hard refs if we're not using
4654 (expand_java_field_op): If we're using !verify_invocations and we
4655 see a missing field, generate a decl for it.
4657 (expand_invoke): If a class doesn't have the method we seek and
4658 we're using !flag_verify_invocations, generate a decl for the
4661 (build_known_method_ref): Always use indirect dispatch via the
4662 atable for static methods.
4664 (expand_java_NEW): Break out object creation into new function,
4667 (can_widen_reference_to): Issue a warning to say that we need to
4668 generate a runtime check.
4670 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4671 (make_method_value): Also use index for interfaces.
4672 (make_class_data): Skip dummy field for inherited data.
4673 Don't build method array for dummy methods.
4674 Set size_in_byte to -1 when using inirect dispatch
4675 Don't build a hard class ref if we don't have a hard ref to our
4676 superclass, or if we're using inirect dispatch.
4677 Null out dispatch tables.
4679 (layout_class_method): Don't complain about non-static method
4680 overrides static method is method is artificial.
4682 (build_static_field_ref): Disable atable references to static
4683 fields for the time being.
4685 (layout_class_methods): Check for CLASS_INTERFACE as
4686 well as CLASS_ABSTRACT.
4688 2004-11-24 Steven Bosscher <stevenb@suse.de>
4690 * class.c (make_class_data): Don't check flag_inline_functions.
4691 * lang.c (flag_really_inline): Remove unused flag.
4692 (java_handle_option): Don't set it here. Remove special handling
4693 of flag_inline_functions for Java.
4694 (java_init): Don't set flag_inline_trees here. Already done...
4695 (java_post_options): ...here. Don't clear flag_inline_functions.
4697 2004-11-24 Steven Bosscher <stevenb@suse.de>
4699 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4700 (java_gimplify_exit_block_expr): New function.
4701 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4703 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4704 (EXIT_BLOCK_EXPR): Likewise.
4705 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4706 (LABELED_BLOCK_BODY): Likewise.
4707 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4708 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4709 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4711 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4712 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4713 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4714 second operand of EXIT_BLOCK_EXPR.
4715 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4717 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4719 2004-11-23 Ben Elliston <bje@au.ibm.com>
4721 * xref.h (xref_flag_value): Remove.
4722 (xref_set_data, xref_get_data): Likewise.
4723 (xref_set_current_fp): Likewise.
4724 (XREF_NONE): Likewise.
4725 (XREF_GET_DATA): Likewise.
4726 * xref.c (xref_flag_value): Remove.
4727 (xref_set_data, xref_get_data): Likewise.
4728 (xref_set_current_fp): Likewise.
4730 2004-11-23 Ben Elliston <bje@au.ibm.com>
4732 * gjavah.c (output_directory): Make static.
4733 (temp_directory): Likewise.
4735 2004-11-15 Tom Tromey <tromey@redhat.com>
4737 * decl.c (instn_ptr_type_node): Removed.
4738 (lineNumbers_ptr_type_node): Removed.
4739 (jint_type): Removed.
4740 (jint_ptr_type): Removed.
4742 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4745 * check-init.c (check_init): Ignore DECL_EXPR.
4746 * expr.c (always_initialize_class_p): Reenable.
4747 (build_class_init): Use a variable to store the decl. Also use
4748 boolean_false_node instead of integer_zero_node.
4749 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4752 2004-11-08 Tom Tromey <tromey@redhat.com>
4755 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4756 generating a JNI header.
4757 (print_field_info): Handle JNI headers.
4758 (jni_print_float): Likewise.
4759 (jni_print_double): Likewise.
4761 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4763 * decl.c (end_java_method): Remove duplicated code.
4765 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4766 Gerald Pfeifer <gerald@pfeifer.com>
4768 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4771 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4774 * class.c: Reinstate 2004-08-18 patch.
4775 (make_local_function_alias): Don't create an alias for extern (native)
4778 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4781 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4782 (make_method_value): Likewise.
4784 2004-10-21 Andrew Haley <aph@redhat.com>
4787 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4789 2004-10-20 Andrew Haley <aph@redhat.com>
4791 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4792 Remove duplicated code block.
4794 2004-10-18 Steven Bosscher <stevenb@suse.de>
4796 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4797 New rules to work around old Bison warnings.
4799 2004-10-17 Steven Bosscher <stevenb@suse.de>
4801 * class.c (ident_subst): Always alloca buffer.
4802 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4803 opcode after including javaop.def.
4804 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4805 conditional expression that exits, to avoid warnings.
4806 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4807 a user of an extension.
4808 * win32-host.c: Move check down to have non-empty file when
4809 WIN32 is not defined.
4811 * Make-lang.in (java-warn): Add STRICT_WARN.
4812 (java/jcf-io.o-warn): Don't have Werror for this file.
4813 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4815 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4817 * expr.c (expr_add_location): Move declaration to before all
4819 * parse.y (java_expand_classes): Ditto.
4820 * lex.c (java_peek_unicode): Ditto.
4822 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4824 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4825 if possible, else convert `foo' to 'foo'.
4826 * class.c: Likewise.
4829 * jcf-io.c: Likewise.
4830 * jcf-parse.c: Likewise.
4833 * parse.h: Likewise.
4835 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4837 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4838 rename parameter 'msg' to 'msgid' in function declaration.
4839 (issue_warning_error_from_context): Likewise.
4840 (yyerror): Rename parameter 'msg' to 'msgid'.
4841 (all over): Use new quoting style for diagnostics.
4843 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4845 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4846 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4849 2004-10-14 Matt Austern <austern@apple.com>
4851 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4854 2004-10-13 Tom Tromey <tromey@redhat.com>
4857 * lang.opt (--extdirs): Document.
4858 * jvspec.c (lang_specific_driver): Recognize -encoding and
4861 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4863 * parse.y (issue_warning_error_from_context): Use va_list *
4864 instead of va_list parameter.
4865 (parse_error_context): Update call.
4866 (parse_warning_context): Likewise.
4868 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4870 * parse.y, parse-scan.y: Add list of diagnostic messages to
4871 insulate translation template from version of yacc/bison used
4872 to compile the grammar.
4874 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4876 Prepare for %q, %< and %> in diagnostic message strings.
4877 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4878 Name second parameter 'msgid'.
4879 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4880 (issue_warning_error_from_context): Use pretty-printer functions
4881 instead of vsprintf for constructing formatted messages. Rename
4882 parameter 'msg' to 'msgid'.
4883 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4884 (parse_warning_context): Likewise.
4886 2004-10-05 Andrew Haley <aph@redhat.com>
4889 * jcf-parse.c (parse_zip_file_entries): If a class has a
4890 superclass and a TYPE_SIZE of zero, lay it out.
4892 2004-09-30 Andrew Haley <aph@redhat.com>
4895 * jcf-parse.c (compute_class_name): Rewrite.
4897 2004-10-01 Jan Hubicka <jh@suse.cz>
4899 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4901 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4903 * lex.c: Fix a comment typo.
4905 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4907 * java-tree.h: Fix a comment typo.
4909 2004-09-30 Per Bothner <per@bothner.com>
4911 Simplify lexer. Implement --enable-mapped-location support.
4912 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4913 (parse_source_file_1): Pass filename as extra parameter, so we can call
4914 linemap_add and set input_location here, rather than in both callers.
4915 (read_class): Pass copied filename to parse_source_file_1.
4916 Don't initialize wfl_operator - only needed for source compilation.
4917 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4918 * lex.h: Remove a bunch of debugging macros.
4919 * lex.h (struct_java_line, struct java_error): Remove types.
4920 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4921 (struct java_lc_s): Remove prev_col field.
4922 (struct java_lexer): New fields next_unicode, next_columns, and
4923 avail_unicode. New position field, and maybe token_start field.
4924 Don't need hit_eof field - use next_unicode == -1 instead.
4925 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4926 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4927 * parse.h: Various changes for USE_MAPPED_LOCATION.
4928 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4929 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4930 (struct parser_ctxt): New file_start_location field.
4931 Remove p_line, c_line fields since we no longer save lines.
4932 Remove elc, lineno, and current_jcf fields - no longer used.
4933 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4934 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4935 source_location and is probably not needed anymore anyway.
4936 Use new expr_add_Location function.
4937 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4938 (java_pop_parser_context): Minor cleanup.
4939 (java_parser_context_save_global, java_parser_context_restore_global,
4940 java_pop_parser_context): Save/restore input_location as a unit.
4941 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4942 a source_location instead of a wfl context node.
4943 (check_class_interface_creation): input_filename is not addressable.
4944 (create_artificial_method): Calling java_parser_context_save_global
4945 and java_parser_context_restore_global is overkill. Instead,
4946 temporarily set input_location from class decl.
4947 (java_layout_seen_class_methods): Set input_location from method decl.
4948 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4949 (finish_loop_body): Likewise.
4950 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4951 (java_sprint_unicode): Take a character, not index in line.
4952 (java_sneak_uncode): Replaced by java_peek_unicode.
4953 (java_unget_unicode): No longer used.
4954 (java_allocate_new_line. java_store_unicode): Removed, since we
4955 no longer remember "lines".
4956 (java_new_lexer): Update for new data structures.
4957 (java_read_char): Move unget_value checking to java_read_unicode.
4958 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4959 efficient functions that are used directly when lexing.
4960 (java_read_unicode_collapsing_terminators): No longer needed.
4961 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4962 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4963 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4964 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4965 combine switch branches, and test for common token kinds earlier.
4966 (java_lex_error): Rewrite.
4967 * jv-scan.c (expand_location): New function, copied from tree.c.
4968 (main): Set ctxp->filename instead of setting input_filename directly.
4970 2004-09-30 Per Bothner <per@bothner.com>
4972 More cleanup for --enable-mapped-location.
4973 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4974 input_location here. Instead do it in give_name_to_class.
4975 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4976 * expr.c (expand_byte_code): Call linemap_line_start.
4977 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4978 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4979 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4980 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4981 to USE_MAPPED_LOCATION case.
4983 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4984 * jcf-parse.c (java_parse_file): Don't set input_filename.
4985 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4986 Create a list of TRANSLATION_UNIT_DECL.
4987 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4988 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4989 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4990 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4991 (file_start_location): New static.
4992 (set_source_filename): Avoid extra access to input_filename macro.
4993 Concatenate new name with class's package prefix.
4994 (set_source_filename, give_name_to_class): Update.
4995 (give_name_to_class): Set class's "line 0" input_location here.
4996 (parse_class_file): Set input_location as a unit.
4998 * jcf-parse.c (load_class): Sanity test if missing inner class file.
5000 2004-09-29 Per Bothner <per@bothner.com>
5002 * java-tree.h: Redefine some macros and add some declaration
5003 to handle the USE_MAPPED_LOCATION case.
5004 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
5005 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
5006 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
5007 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
5009 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
5010 * decl.c (finish_method, java_add_stmt): Likewise.
5011 * java-gimplify.c (java-gimplify.c): Likewise.
5012 * jcf-write.c (generate_bytecode_insns): Likewise.
5013 * lang.c (java_post_options): Likewise - call linemap_add.
5015 2004-09-29 Andrew Haley <aph@redhat.com>
5018 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
5019 result of TRUNC_MOD_EXPR.
5020 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
5021 * decl.c (java_init_decl_processing): Mark
5022 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
5024 2004-09-28 Tom Tromey <tromey@redhat.com>
5027 * class.c (add_miranda_methods): Load superinterface if not
5030 2004-09-28 Andrew Haley <aph@redhat.com>
5033 * jcf-parse.c (load_class): Don't try to read a class that we've
5036 2004-09-28 Andrew Haley <aph@redhat.com>
5038 * jcf-parse.c (load_class): Back out previous broken patch.
5040 2004-09-28 Andrew Haley <aph@redhat.com>
5043 * jcf-parse.c (load_class): Don't try to read a class that we've
5045 Check that we really did read the right class.
5047 2004-09-25 Tom Tromey <tromey@redhat.com>
5050 * parse.y (create_artificial_method): Use add_method_1.
5052 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
5054 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
5056 * gcj.texi: Fix typos.
5058 2004-09-24 Tom Tromey <tromey@redhat.com>
5061 * parse.y (class_instance_creation_expression): Set `$$' to NULL
5062 in error parts of rule.
5063 (unary_expression): Don't call error_if_numeric_overflow when $1
5066 2004-09-24 Tom Tromey <tromey@redhat.com>
5069 * parse.y (resolve_qualified_expression_name): Set
5070 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
5071 * expr.c (force_evaluation_order): Check for empty argument list
5072 after stripping COMPOUND_EXPR.
5074 2004-09-23 Andrew Haley <aph@redhat.com>
5077 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
5080 2004-09-23 Tom Tromey <tromey@redhat.com>
5083 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
5084 where operand is null.
5086 2004-09-23 Tom Tromey <tromey@redhat.com>
5089 * parse.y (not_accessible_p): Allow access to protected members
5090 even when class is not static.
5092 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
5094 * Make-lang.in: Revert the gcc-none.o change.
5096 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
5098 * parse.y (patch_anonymous_class): VEC_space returns true if there
5101 2004-09-21 Matt Austern <austern@apple.com>
5104 * gjavah.c (free_method_name_list): Fix function definition so
5105 it's a proper C prototype.
5107 2004-09-21 Tom Tromey <tromey@redhat.com>
5110 * gjavah.c (free_method_name_list): New method.
5113 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
5114 Zack Weinberg <zack@codesourcery.com>
5116 * java-tree.def: Use tree_code_class enumeration constants
5117 instead of code letters.
5118 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5119 new tree-class enumeration constants.
5121 2004-09-13 Tom Tromey <tromey@redhat.com>
5124 * class.c (layout_class_method): Put synthetic methods into the
5127 2004-09-11 Andrew Pinski <apinski@apple.com>
5129 * Make-lang.in (java/ggc-none.c): Change dependency
5130 for ggc.h into $(GGC_H).
5132 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5134 * Make-lang.in (java/win32-host.o): Add dependency on
5136 * win32-host.c: Add includes for coretypes.h, jcf.h
5138 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5140 * Make-lang.in (GCJH_OBJS): Change dependency from
5141 ggc-none.o to java/ggc-none.o
5142 (JCFDUMP_OBJS): Likewise.
5143 (java/ggc-none.o): New target.
5145 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
5147 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
5148 * class.c (build_utf8_ref, build_static_field_ref,
5149 make_field_value, make_method_value, get_dispatch_table,
5150 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5151 * constants.c (get_tag_node, build_ref_from_constant_pool,
5152 build_constants_constructor): Likewise.
5153 * decl.c (java_init_decl_processing): Likewise.
5154 * expr.c (build_java_array_length_access, build_newarray,
5155 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5156 build_java_binop, build_field_ref, expand_java_add_case,
5157 expand_java_call, build_known_method_ref, build_invokevirtual,
5158 build_invokeinterface, build_jni_stub): Likewise.
5159 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5160 * jcf-parse.c (get_constant): Likewise.
5161 * lex.c (do_java_lex): Likewise.
5162 * parse.y (patch_binop, patch_unaryop, patch_cast,
5163 build_newarray_node, patch_newarray): Likewise.
5164 * resource.c (compile_resource_data): Likewise.
5165 * typeck.c (build_prim_array_type): Likewise.
5167 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5169 * decl.c (java_init_decl_processing): Adjust
5170 initialize_sizetypes call.
5172 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5174 * jv-scan.c (fancy_abort): Add.
5176 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5178 * expr.c (build_java_arrayaccess): Use convert to change
5181 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5183 * class.c (make_local_function_alias): Allocate extra space for 'L'
5184 in name buffer. Reported by Thomas Neumann.
5186 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5188 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5189 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5190 * lex.c (do_java_lex): Adjust.
5191 (error_if_numeric_overflow): Likewise.
5193 2004-08-18 Andrew Pinski <apinski@apple.com>
5195 * class.c (make_local_function_alias): Only make a new decl if we
5196 support alias attribute on all decls.
5198 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5200 * class.c (make_local_function_alias): New function. Create local
5201 alias for public method DECL.
5202 (make_method_value): Use make_local_function_alias.
5203 * parse.y (craft_constructor): Don't special-case anonymous classes.
5204 Always set ctor_name to init_identifier_node.
5205 (lookup_method_invoke): Call layout_class_method when creating
5206 anonymous class constructor.
5208 2004-08-18 Richard Henderson <rth@redhat.com>
5210 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5211 default case. Treat '<' similarly. Update for
5212 is_gimple_formal_tmp_var name change.
5214 2004-08-17 Andrew Haley <aph@redhat.com>
5216 * lang.c (lang_printable_name): Obey verbose flag.
5217 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5218 lang_printable_name().
5219 (verify_constructor_circularity, get_printable_method_name,
5220 check_abstract_method_definitions, java_check_regular_methods,
5221 java_check_abstract_methods, check_inner_class_access,
5222 fix_constructors, patch_method_invocation, patch_return):
5224 * expr.c (pop_type_0): Likewise.
5226 * java-tree.h (lang_printable_name_wls): Delete.
5228 2004-08-16 Tom Tromey <tromey@redhat.com>
5231 * parse.y (primary): Changed for initialized and uninitialized
5233 (array_access): Handle array_creation_initialized.
5234 (array_creation_expression): Split into
5235 array_creation_initialized and array_creation_uninitialized.
5237 2004-08-16 Andrew Haley <aph@redhat.com>
5239 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5240 generating bytecode.
5242 2004-08-16 Elliot Lee <sopwith@redhat.com>
5245 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5246 spaces, and quoted filelists.
5248 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5250 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5251 * class.c (build_utf8_ref, build_static_field_ref,
5252 make_field_value, make_method_value, get_dispatch_table,
5253 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5254 * constants.c (get_tag_node, build_ref_from_constant_pool,
5255 build_constants_constructor): Likewise.
5256 * decl.c (java_init_decl_processing): Likewise.
5257 * expr.c (build_java_array_length_access, build_newarray,
5258 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5259 build_java_binop, build_field_ref, expand_java_add_case,
5260 expand_java_call, build_known_method_ref, build_invokevirtual,
5261 build_invokeinterface, build_jni_stub): Likewise.
5262 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5263 * jcf-parse.c (get_constant): Likewise.
5264 * lex.c (do_java_lex): Likewise.
5265 * parse.y (patch_binop, patch_unaryop, patch_cast,
5266 build_null_of_type, patch_newarray): Likewise.
5267 * resource.c (compile_resource_data): Likewise.
5268 * typeck.c (build_prim_array_type): Likewise.
5270 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5272 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5273 Don't create BLOCK here or call java_gimplify_block.
5275 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5277 * java-tree.h (flag_deprecated): Removed.
5278 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5279 * parse.y (check_deprecation): Check warn_deprecated instead of
5282 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5284 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5285 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5286 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5287 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5288 flag_force_classes_archive_check, flag_optimize_sci,
5289 flag_indirect_dispatch): Remove explicit declarations.
5290 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5293 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5296 * Make-lang.in (java.install-man): Install from either build
5297 tree or source tree, whichever has the file first.
5299 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5301 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5302 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5303 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5304 (do_java_lex): Likewise. Adjust force_fit_type call.
5306 2004-08-04 Roger Sayle <roger@eyesopen.com>
5307 Andrew Haley <aph@redhat.com>
5309 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5310 checking trees as they're being built.
5311 (convert): Call convert_ieee_real_to_integer if we're
5312 converting a constant, even if we're writing a class file.
5314 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5317 * parse.y (fold_constant_for_init): Call resolve_field_access with
5318 correct current_class context.
5320 2004-08-01 Roger Sayle <roger@eyesopen.com>
5322 * decl.c (update_aliases, initialize_local_variable): Replace calls
5323 to build with calls to buildN.
5324 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5325 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5326 * parse.h (BUILD_THROW): Likewise.
5327 * parse.y (switch_expression, synchronized_statement,
5328 catch_clause_parameter, array_creation_expression,
5329 conditional_expression, make_qualified_name,
5330 resolve_qualified_expression_name, patch_method_invocation,
5331 patch_invoke, build_method_invocation, build_new_invocation,
5332 build_assignment, patch_assignment, build_binop, patch_binop,
5333 build_string_concatenation, build_incdec, patch_unaryop,
5334 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5335 patch_return, build_if_else_statement, build_labeled_block,
5336 build_new_loop, build_loop_body, build_bc_statement,
5337 build_assertion, encapsulate_with_try_catch, build_try_statement,
5338 build_try_finally_statement, patch_synchronized_statement,
5339 emit_test_initialization): Likewise, replace build with buildN.
5341 2004-07-28 Eric Christopher <echristo@redhat.com>
5343 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5344 (java_unsafe_for_reeval): Ditto.
5346 2004-07-26 <hp@bitrange.com>
5348 * parse.y (build_super_invocation): Adjust declaration order to
5349 avoid declaration after statement.
5351 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5353 * decl.c: Rename all identifiers named `class' to `cl'.
5355 2004-07-25 Richard Henderson <rth@redhat.com>
5357 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5359 2004-07-23 Mike Stump <mrs@apple.com>
5361 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5362 * gjavah.c (throwable_p, decode_signature_piece,
5363 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5364 process_file): Likewise.
5365 * jcf-dump.c (main): Likewise.
5366 * jcf-io.c (read_zip_member): Likewise.
5367 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5368 give_name_to_class, get_class_constant): Likewise.
5369 * jcf-write.c (find_constant_wide, push_long_const,
5370 generate_classfile): Likewise.
5371 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5372 * parse.y (read_import_dir): Likewise.
5373 * typeck.c (parse_signature_type): Likewise.
5374 * verify.c (verify_jvm_instructions): Likewise.
5375 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5377 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5379 * Make-lang.in: Replace rmic and rmiregistry references with
5380 grmic and grmiregistry.
5381 * gcj.texi: Likewise.
5383 2004-07-20 Andrew Haley <aph@redhat.com>
5386 * verify.c (verify_jvm_instructions): Comment change only.
5388 * typeck.c (build_java_array_type): Add size field to array name.
5390 * java-tree.h (LOCAL_SLOT_P): New.
5391 (update_aliases): Add PC argument.
5392 (pushdecl_function_level): New function.
5394 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5395 MODIFY_EXPR, and SAVE_EXPR.
5396 (java_gimplify_modify_expr): New function.
5398 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5399 (expand_iinc): Pass PC to update_aliases().
5400 (STORE_INTERNAL): Likewise.
5401 (process_jvm_instruction): Likewise.
5403 * decl.c (base_decl_map): New variable.
5404 (uniq): New variable.
5405 (update_aliases): Rewrite with more thorough checking.
5406 (debug_variable_p): New function.
5407 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5408 (check_local_named_variable): Delete whole function.
5409 (initialize_local_variable): New function.
5410 (check_local_unnamed_variable): Add checks and comments.
5411 (find_local_variable): Rewrite.
5412 (java_replace_reference): New function.
5413 (function_binding_level): New variable.
5414 (pushdecl_function_level): New function.
5415 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5416 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5417 (start_java_method): Reset uniq. Create base_decl_map. Set
5418 function_binding_level.
5419 (end_java_method): Null unused fields to save memory.
5421 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5423 * class.c (add_interface_do): Remove.
5424 (set_super_info, interface_of_p, maybe_add_interface,
5425 add_interface, make_class_data, layout_class,
5426 add_miranda_methods): Adjust BINFO accessors and addition.
5427 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5429 * jcf-write.c (generate_classfile): Likewise.
5430 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5431 check_circular_reference, java_complete_class,
5432 check_abstract_method_definitions,
5433 java_check_abstract_method_definitions,
5434 check_interface_throws_clauses, java_check_abstract_methods,
5435 lookup_java_interface_method2,
5436 find_applicable_accessible_methods_list): Adjust BINFO accessors
5438 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5440 2004-07-18 Roger Sayle <roger@eyesopen.com>
5442 * builtins.c (max_builtin, min_builtin,
5443 java_build_function_call_expr): Replace calls to build with buildN.
5444 * class.c (build_class_ref, build_static_field_ref,
5445 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5446 * constants.c (build_ref_from_constant_pool): Likewise.
5447 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5448 add_stmt_to_compound): Likewise.
5449 * except.c (build_exception_object_ref, expand_end_java_handler):
5451 * java-gimplify.c (java_gimplify_case_expr,
5452 java_gimplify_default_expr, java_gimplify_block,
5453 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5454 * jcf-write.c (generate_bytecode_insns): Likewise.
5455 * typeck.c (convert_ieee_real_to_integer): Likewise.
5457 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5459 * java-tree.h (builtin_function): Declare.
5461 2004-07-16 Steven Bosscher <stevenb@suse.de>
5463 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5464 abuse restore_line_number_status.
5466 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5469 * jcf-parse.c (java_emit_static_constructor): Specify default
5472 2004-07-13 Per Bothner <per@bothner.com>
5474 * java-tree.h (all_class_filename): Remove useless macro.
5475 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5476 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5477 * parse.y (java_parser_context_restore_global): Replace
5478 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5479 * jcf-parse.c (read_class, java_parse_file): Likewise.
5481 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5484 gjavah.c (print_field_info): Emit constant only if field is static.
5486 2004-07-11 Roger Sayle <roger@eyesopen.com>
5488 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5489 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5490 build_java_ret, build_java_throw_out_of_bounds_exception,
5491 build_java_array_length_access, java_check_reference,
5492 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5493 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5494 expand_java_arrayload, build_java_monitor, expand_java_return,
5495 expand_load_internal, expand_java_NEW, build_get_class,
5496 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5497 build_java_soft_divmod, build_java_binop, build_field_ref,
5498 expand_compare, expand_java_goto, expand_java_switch,
5499 expand_java_add_case, build_class_init, build_known_method_ref,
5500 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5501 expand_invoke, build_jni_stub, expand_java_field_op,
5502 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5503 force_evaluation_order, emit_init_test_initialization): Convert
5504 calls to "build" into calls to the prefered "buildN" functions.
5506 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5508 * java-tree.h (set_block): Remove.
5509 * lang.c (java_clear_binding_stack): New.
5510 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5511 * decl.c (struct binding_level): Remove this_block.
5512 (clear_binding_level): Likewise.
5513 (poplevel): Don't handle this_block.
5514 (set_block): Remove.
5516 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5518 * class.c (common_enclosing_context_p): Remove statement with no
5521 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5524 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5525 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5526 (craft_constructor): Inherit access flags for implicit constructor
5527 from the enclosing class.
5528 (create_class): Fix comment typo.
5529 (resolve_qualified_expression_name): Pass type of qualifier to
5530 not_accessible_p, not the type in which target field was found.
5531 (not_accessible_p): Handle inner classes. Expand protected
5532 qualifier-subtype check to enclosing instances, but don't apply this
5533 check to static members. Allow protected access to inner classes
5534 of a subtype. Allow private access within common enclosing context.
5535 (build_super_invocation): Get WFL line number info from current
5537 (build_incomplete_class_ref): Update for new create_anonymous_class
5539 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5540 common_enclosing_instance_p.
5541 * class.c (common_enclosing_context_p): New. Determine if types
5542 share a common enclosing context, even across static contexts.
5543 (common_enclosing_instance_p): Renamed from
5544 common_enclosing_context_p. Determines if types share a common
5545 non-static enclosing instance.
5546 * java-tree.h (common_enclosing_instance_p): Declare.
5547 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5548 for inner class constructors.
5549 (generate_classfile): Use get_method_access_flags.
5551 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5553 * class.c (interface_of_p): Check for null TYPE_BINFO.
5555 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5557 * class.c (make_class): Do not create binfo here.
5558 (set_super_info): Create it here.
5559 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5561 2004-07-08 Richard Henderson <rth@redhat.com>
5563 * expr.c (case_identity, get_primitive_array_vtable,
5564 java_expand_expr, emit_init_test_initialization): Remove.
5565 * java-tree.h (java_expand_expr): Remove.
5566 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5568 2004-07-07 Per Bothner <per@bothner.com>
5570 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5571 get internal error due to mismatched types.
5573 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5575 * gcj.texi (Linking): New node. Document -lgij usage.
5577 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5579 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5580 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5581 * java/class.c (set_super_info, class_depth, interface_of_p,
5582 maybe_add_interface, add_interface, make_class_data,
5583 layout_class, add_miranda_methods): Adjust BINFO macros.
5584 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5585 * jcf-write.c (generate_classfile): Likewise.
5586 * parse.y (patch_anonymous_class,
5587 check_inner_circular_reference, check_circular_reference,
5588 java_complete_class, check_abstract_method_definitions,
5589 java_check_abstract_method_definitions,
5590 check_interface_throws_clauses, java_check_abstract_methods,
5591 lookup_java_interface_method2,
5592 find_applicable_accessible_methods_list): Likewise.
5593 * typeck.c (find_method_in_interface): Likewise.
5594 * verify.c (merge_types): Likewise.
5596 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5598 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5599 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5601 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5603 * class.c (make_class): Use make_tree_binfo.
5604 (set_super_info, add_interface_do): Likewise.
5605 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5607 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5609 * verify.c: Correct array element access formatting thinko.
5611 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5613 * verify.c: Insert a short blurb at the start referring to the JVMS.
5614 (merge_type_state): Remove redundant nested if statement.
5615 (verify_jvm_instructions): Ensure current_subr is initialised to
5617 Minor formatting fixes all over the place.
5619 2004-07-02 Richard Henderson <rth@redhat.com>
5621 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5623 2004-07-01 Richard Henderson <rth@redhat.com>
5625 * class.c (registerClass_libfunc): Remove.
5626 (init_class_processing): Don't set it.
5627 (emit_register_classes): Take list_p parameter. Fill it in
5628 with _Jv_RegisterClass calls.
5629 * decl.c (java_init_decl_processing): Don't call
5630 init_resource_processing.
5631 * jcf-parse.c (java_emit_static_constructor): New.
5632 (java_parse_file): Call it.
5633 * resource.c (registerResource_libfunc): Remove.
5634 (init_resource_processing): Remove.
5635 (write_resource_constructor): Take list_p parameter. Fill it in
5636 with _Jv_RegisterResource calls.
5637 * java-tree.h: Update prototypes.
5639 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5642 * class.c (layout_class_method): Do not override package-private
5643 method if its in a different package.
5644 (split_qualified_name): Move here from parse.y. Rename from
5645 breakdown_qualified. Add comment.
5646 (in_same_package): Move here from parse.y. Add comment.
5647 * java-tree.h (break_down_qualified, in_same_package): Declare.
5648 (in_same_package): Likewise.
5649 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5652 2004-06-29 Andrew Haley <aph@redhat.com>
5654 * except.c (expand_start_java_handler): Push a new binding level.
5655 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5656 register_exception_range() to register where we'll do it.
5657 (expand_end_java_handler): Remove old bogus code. Replace with
5658 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5659 the top of the expression we're curently building.
5660 (maybe_end_try): Delete.
5661 * decl.c (binding_level.exception_range): New field.
5662 (clear_binding_level): Add field exception_range. Reformat.
5663 (poplevel): Call expand_end_java_handler().
5664 (poplevel): Call java_add_stmt only if functionbody is false.
5665 (maybe_poplevels): Don't call maybe_end_try() from here.
5666 (end_java_method): Clear no longer used trees in function decl.
5667 (register_exception_range): New function.
5668 * java-tree.h (register_exception_range, struct eh_range): Declare.
5670 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5672 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5674 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5677 * expr.c (class_has_finalize_method): Fix method name indentation.
5678 (expand_java_call): Remove K&R style parameter declaration.
5679 (expand_invoke): Fix statement indentation.
5680 (expand_java_field_op): Likewise.
5681 * parse-scan.y: Fix typo.
5682 (reset_report): Fix method name indentation.
5683 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5685 * verify.c (verify_jvm_instructions): Document parameters, insert
5687 * lang.c (lang_init_source): Fix method name indentation.
5688 * class.c (common_enclosing_context_p): Likewise.
5689 (emit_symbol_table): Fix parameter list indentation.
5690 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5691 parameter declaration.
5692 * constants.c: Fix copyright notice indentation.
5693 * typeck.c (find_method_in_superclasses): Fix parameter list
5695 (find_method_in_interfaces): Likewise.
5696 * zextract.c (makelong): Fix method name indentation.
5698 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5701 * parse.y (create_interface): Set correct access modifiers for
5703 * jcf-write.c (get_classfile_modifiers): New function.
5704 (generate_classfile): Use get_classfile_modifiers, not
5707 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5709 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5710 dependency to current parser context, not NULL_TREE, for top-level
5712 (jdep_resolve_class): Enable member access check for all inner
5715 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5717 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5720 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5723 * expr.c (expand_java_field_op): Ensure that target class for static
5724 field access has been loaded.
5726 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5727 Ranjit Mathew <rmathew@hotmail.com>
5729 PR java/1207, java/16178
5730 * jcf-parse.c (load_class): Return immediately if passed a type decl
5731 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5732 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5733 before calling load_class.
5734 (qualify_and_find): Likewise.
5735 (find_in_imports_on_demand): Likewise.
5736 (find_applicable_accessible_methods_list): Likewise.
5738 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5740 * parse.y (java_layout_seen_class_methods): Don't call load_class
5741 on class defined by source parser.
5743 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5745 * parse.y (set_nested_class_simple_name_value): Removed.
5746 (java_complete_expand_class): Remove calls to
5747 set_nested_class_simple_name_value.
5749 2004-06-22 Andrew Haley <aph@redhat.com>
5750 Ranjit Mathew <rmathew@hotmail.com>
5752 Fixes PR java/16113.
5753 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5755 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5757 * parse.y (create_class): Correct diagnostic message about
5758 java.lang.Object extending anything else.
5760 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5762 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5763 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5764 * constants.c (build_ref_from_constant_pool): Likewise.
5765 * expr.c (build_java_array_length_access): Likewise.
5766 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5767 (invoke_build_dtable, build_invokevirtual): Likewise.
5768 (build_invokeinterface, java_expand_expr): Likewise.
5769 (emit_init_test_initialization): Likewise.
5770 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5771 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5773 2004-06-21 Andrew Haley <aph@redhat.com>
5775 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5778 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5780 * jcf.h (struct JCF): Change java_source, right_zip and finished
5782 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5783 byte_swap and use_fallback to unsigned int.
5784 * parse.h (struct _jdep): Change flag0 to unsigned int.
5786 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5789 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5790 before trying to lay out its methods.
5791 * jcf-parse.c (read_class): Track parsed files using canonical paths
5792 obtained via lrealpath from libiberty.
5793 (java_parse_file): Likewise.
5794 (parse_source_file_1): Rename formal parameter to reflect its
5795 modified purpose. Minor formatting fix.
5797 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5799 * class.c (emit_register_classes): Make the function uninlinable,
5800 do not set current_function_cannot_inline.
5801 * resource.c (write_resource_constructor): Do not reset
5802 flag_inline_functions around rest_of_compilation.
5804 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5807 * expr.c (java_truthvalue_conversion): Handle
5808 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5809 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5810 i.e. return the expression.
5812 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5814 * gjavah.c: Include version.h
5816 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5818 * jcf-write.c (generate_bytecode_conditional): Correct handling
5819 of unordered conditionals. Add comment.
5821 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5822 Per Bothner <per@bothner.com>
5824 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5825 local variable was initialised upon declaration.
5826 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5827 variable was final and initialised upon declaration.
5828 * check-init.c (check_final_reassigned): Give error only if a blank
5829 final is not definitely unassigned or if an initialised final is
5831 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5832 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5833 (check_init): Perform initialised-variable-removing-optimisation
5834 only on non-final local variables.
5836 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5838 * jcf-write.c (generate_bytecode_conditional): Handle binops
5839 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5841 (generate_bytecode_insns): Likewise.
5843 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5845 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5846 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5848 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5850 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5851 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5853 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5855 * decl.c (struct binding_level): Add GTY marker. Compile
5856 binding_depth unconditionally.
5857 (current_binding_level, free_binding_level, global_binding_level):
5859 (clear_binding_level): Unconditionally set binding_depth.
5860 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5862 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5864 * lex.c (java_new_lexer): Set 'encoding'.
5865 (java_read_char): Improve error message for unrecognized characters.
5866 * lex.h (struct java_lexer): New field 'encoding'.
5868 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5870 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5872 2004-05-21 Mark Wielaard <mark@klomp.org>
5874 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5877 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5879 * typeck.c: Remove non-printable character 160.
5881 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5883 * check-init.c: Correct minor typos.
5885 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5887 * Make-lang.in, expr.c, java-gimplify.c: Rename
5888 tree-simple.[ch] to tree-gimple.[ch].
5890 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5892 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5894 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5896 Merge from tree-ssa-20020619-branch. See
5897 ChangeLog.tree-ssa for details.
5899 * Make-lang.in, builtins.c, check-init.c, class.c,
5900 constants.c, decl.c, except.c, expr.c, java-except.h,
5901 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5902 lang.c, lang.opt, parse.y, resource.c: Merged.
5903 * java-gimplify.c: New file.
5905 2004-05-10 Andrew Haley <aph@redhat.com>
5907 * parse.y (create_class): Set TYPE_VFIELD.
5908 * decl.c (java_init_decl_processing): Likewise.
5910 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5911 * class.c (make_method_value): Replace DECL_VINDEX with call to
5913 (get_dispatch_vector): Likewise.
5914 (layout_class_method): Likewise.
5915 Replace set of DECL_VINDEX with call to set_method_index().
5916 (set_method_index): New function.
5917 (get_method_index): New function.
5918 * java-tree.h (set_method_index): New function decl.
5919 (get_method_index): New function decl.
5921 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5923 * parse.y (check_pkg_class_access): Add new argument
5924 and use it when cl is NULL to call lookup_cl on it.
5925 (parser_check_super_interface): Do not call lookup_cl.
5926 Pass this_decl to check_pkg_class_access and NULL
5927 instead of lookup_cl.
5928 (parser_check_super): Update for change in
5929 check_pkg_class_access.
5930 (do_resolve_class): Likewise.
5931 (process_imports): Likewise.
5932 (find_in_imports_on_demand): Likewise.
5933 (resolve_qualified_expression_name): Likewise.
5935 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5937 Fixes PR java/9685, PR java/15073
5938 * parse.y (accessibility_string): New method.
5939 (not_accessible_field_error): Use accessibility_string()
5940 instead of java_accstring_lookup().
5941 (resolve_qualified_expression_name): Check with
5942 check_pkg_class_access() before allowing access using
5945 Use check_pkg_class_access() instead of not_accessible_p()
5946 for unqualified types.
5947 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5948 REFERENCE for package-private access checking.
5949 (patch_method_invocation): Use accessibility_string() instead
5950 of java_accstring_lookup().
5952 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5955 * gjavah.c (struct method_name): Add member is_native.
5956 (overloaded_jni_method_exists_p): Match candidate method only if
5958 (print_method_info): Initialise is_native flag from the method's
5961 2004-04-30 Roger Sayle <roger@eyesopen.com>
5963 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5964 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5966 2004-04-22 Roger Sayle <roger@eyesopen.com>
5968 * resource.c (write_resource_constructor): Guard call to possibly
5969 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5971 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5973 * class.c (make_class_data): Add new field aux_info.
5974 * decl.c (java_init_decl_processing): Push type and decl for
5977 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5979 * expr.c (expand_java_NEW): Don't use size argument for
5980 _Jv_AllocObject calls.
5981 * parse.y (patch_invoke): Likewise.
5983 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5985 * expr.c (build_invokeinterface): Remove unused variables to
5988 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5990 * class.c (get_interface_method_index): New function. Return dispatch
5991 index for interface method.
5992 (make_method_value): For interface methods, set index field to
5993 iface dispatch index, not DECL_VINDEX.
5994 * expr.c (build_invokeinterface): Use get_interface_method_index.
5996 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5998 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
6000 2004-03-31 Andrew Haley <aph@redhat.com>
6003 * jcf-io.c (opendir_in_zip): Tidy up error handling.
6005 2004-03-30 Zack Weinberg <zack@codesourcery.com>
6007 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
6008 form of GTY markers.
6010 2004-03-25 Marcus Meissner <meissner@suse.de>
6013 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
6015 2004-03-23 Tom Tromey <tromey@redhat.com>
6018 * jcf-write.c (make_class_file_name): Don't report if mkdir
6021 2004-03-23 Tom Tromey <tromey@redhat.com>
6023 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
6025 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
6027 * class.c, gjavah.c, lang.c: Fix comment typos.
6028 * gcj.texi: Fix typos.
6030 2004-03-19 Per Bothner <per@bothner.com>
6032 * gcj.texi (Code Generation): Document new flags and assert defaults.
6034 * class.c (assume_compiled_node_struct): Rename type to
6035 class_flag_node_struct, as it is now also used for enable_assertions.
6036 Rename assume_compiled_node typedef. Rename excludep field to value.
6037 (find_assume_compiled_node): Rename function to find_class_flag_node.
6038 Minor optimization - avoid needless strlen.
6039 (add_assume_compiled): Some tweaking and optimization.
6040 Rename and generalize to add_class_flag takem an extra parameter.
6041 (add_assume_compled): New just calls add_class_flag.
6042 (add_enable_assert, enable_assertions): New functions.
6043 (enable_assert_tree): New static.
6044 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
6045 * lang.opt (fenable-assertions, fenable-assertions=,
6046 fdisable-assertions, fdisable-assertions=): New options.
6047 * lang.c (java_handle_option): Handle new options.
6048 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
6049 class in an interface - create helper class nested in outer interface.
6050 (build_assertion): Short-circuit if enable_assertions is false.
6052 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6054 * java-tree.h: Changes throughout to add checking to macros
6055 and numerous whitespace changes.
6056 (VAR_OR_FIELD_CHECK): New macro.
6057 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
6058 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
6060 2004-03-16 Per Bothner <per@bothner.com>
6062 * jcf-jump.c (options): New --print-constants option.
6063 * gcj.texi (Invoking jcf-dump): Document --print-constants.
6065 * jcf-dump.c (flag_print_constant_pool): Default to off.
6066 (print_constant_terse_with_index): New helper function.
6067 (various places): Check flag_print_constant_pool where missing.
6068 (main): If verbose set flag_print_constant_pool.
6069 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
6071 2004-03-15 Andrew Haley <aph@redhat.com>
6074 * parse.y (java_complete_lhs): Check that final variable has an
6077 2004-03-12 Andrew Haley <aph@redhat.com>
6080 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
6083 2004-02-29 Roger Sayle <roger@eyesopen.com>
6085 * jcf-parse.c (java_parse_file): Handle the case that input_filename
6088 2004-02-27 Per Bothner <per@bothner.com>
6090 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
6091 suggestion: Use build_incomplete_class_ref.
6092 This fixes PR java/13508, java/11714.
6094 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
6096 * java/parse.h: Update copyright.
6098 2004-02-26 Andrew Haley <aph@redhat.com>
6101 * parse.y (check_interface_throws_clauses): Check for
6102 !METHOD_INVISIBLE (iface_method).
6103 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
6104 well as CLASS_ABSTRACT.
6106 2004-02-25 Per Bothner <per@bothner.com>
6108 * parse.y (build_assertion): If we're in an inner class, create the
6109 class$ helper routine in the outer class.
6111 2004-02-19 Richard Henderson <rth@redhat.com>
6113 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6115 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6117 * Make-lang.in (java.install-man): Add extra dependencies.
6119 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6121 * Make-lang.in: Install man pages under the same names
6122 (possibly transformed) as the program they document.
6124 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6126 * gjavah.c: Include "intl.h".
6127 (error): New function.
6128 (main): Call gcc_init_libintl.
6129 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6130 print_stub_or_jni, process_file, main): Use error rather than
6132 (print_method_info, usage, help, version, main): Mark strings for
6133 translation with _. Avoid splitting up sentences. Send
6134 information messages to stdout.
6135 * jcf-dump.c: Include "intl.h".
6136 (main): Call gcc_init_libintl.
6137 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6138 Mark error, usage and version messages for translation with _.
6139 Avoid splitting up sentences.
6140 * jv-scan.c: Include "intl.h".
6141 (fatal_error, warning): Change parameter s to msgid. Translate
6143 (main): Call gcc_init_libintl.
6144 (usage, help, version): Mark error, usage and version messages for
6145 translation with _. Avoid splitting up sentences.
6146 * jvgenmain.c: Include "intl.h".
6147 (main): Call gcc_init_libintl.
6148 (usage, main): Mark error messages for translation with _.
6149 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
6150 JVGENMAIN_OBJS): Add intl.o.
6151 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
6152 java/jvgenmain.o): Update dependencies.
6154 2004-02-08 Per Bothner <per@bothner.com>
6156 * parse.y (resolve_qualified_expression_name): In case of inaccessible
6157 class don't use not_accessible_field_error, which can get confused.
6159 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6161 Make-lang.in (po-generated): Delete.
6163 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6165 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6167 * decl.c: Include target.h.
6168 (start_java_method): Replace PROMOTE_PROTOTYPES with
6169 targetm.calls.promote_prototypes.
6170 * expr.c: Include target.h.
6171 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6172 targetm.calls.promote_prototypes.
6173 * parse.y: Include target.h.
6174 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6175 with targetm.calls.promote_prototypes.
6177 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6179 * typeck.c: Update copyright.
6181 2004-02-02 Tom Tromey <tromey@redhat.com>
6183 * decl.c (java_init_decl_processing): Remove duplicate
6186 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6188 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6190 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6192 * expr.c (build_field_ref): Move variable
6195 2004-01-28 Andrew Haley <aph@redhat.com>
6197 * expr.c (build_field_ref): Widen field offset.
6199 2004-01-27 Andrew Haley <aph@redhat.com>
6202 * parse.y (check_interface_throws_clauses): Make sure class_decl
6205 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6208 * parse.y (patch_assignment): Don't modify lhs_type for
6209 reference assignments.
6211 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6213 * Make-lang.in: Replace $(docdir) with doc.
6214 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6215 (java.install-man): Revamp rule.
6217 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6219 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6220 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6221 instead of deferred backquote.
6223 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6225 * typeck.c (find_method_in_interfaces): Move variable
6228 2004-01-16 Andrew Haley <aph@redhat.com>
6231 * typeck.c (shallow_find_method): New.
6232 (find_method_in_superclasses): New.
6233 (find_method_in_interfaces): New.
6234 (lookup_do): Rewrite.
6235 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6237 * jcf-parse.c (read_class): Save and restore output_class.
6238 * decl.c (java_expand_body): Set output_class from fndecl.
6240 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6242 * class.c (gen_indirect_dispatch_tables): Fix string length
6245 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6247 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6248 (java.srcextra): Copy above back to source directory if requested.
6249 (po-generated): Delete reference to $(parsedir).
6250 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6253 2004-01-14 Jan Hubicka <jh@suse.cz>
6255 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6258 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6260 * java-tree.h (java_expand_expr): Change prototype.
6261 * expr.c (java_expand_expr): Add alt_rtl parameter.
6263 2004-01-09 Andrew Haley <aph@redhat.com>
6266 * parse.y (java_fix_constructors): Set output_class.
6267 (java_reorder_fields): Likewise.
6268 (java_layout_classes): Likewise.
6269 (java_expand_classes): Generate indirect dispatch tables.
6270 (java_expand_classes): Set output_class.
6271 (java_finish_classes): Likewise.
6272 * lang.c (java_init): Turn on always_initialize_class_p if we're
6273 using indirect dis[atch.
6274 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6275 (java_get_callee_fndecl): Use class local atable.
6277 (always_initialize_class_p): Decl moved to java-tree.h.
6278 (HANDLE_CLASS_INFO): Set output_class.
6279 (read_class): Likewise.
6280 (parse_class_file): Call gen_indirect_dispatch_tables.
6281 (parse_zip_file_entries): Set output_class.
6282 (java_parse_file): Set output_class. Don't emit symbol tables.
6283 * java-tree.h (output_class): New.
6284 Remove global declarations for otable, atable, and ctable.
6285 (always_initialize_class_p): moved here from decl.c.
6287 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6288 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6289 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6290 (struct lang_type): Add otable_methods, otable_decl,
6291 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6292 ctable_decl, catch_classes, type_to_runtime_map.
6293 * expr.c (build_field_ref): Make otable, atable, and ctable class
6294 local rather than global.
6295 (build_known_method_ref): Likewise.
6296 (build_invokeinterface): Likewise.
6297 (java_expand_expr): Pass runtime type (rather than actual type) to
6299 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6300 this class. Look up each class in that map to delete duplicates.
6301 (expand_end_java_handler): Pass runtime type (rather than actual
6302 type) to expand_start_catch.
6303 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6305 (java_init_decl_processing): Rearrange things. Remove global
6306 declarations of otable, atable, and ctable.
6307 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6308 (java_expand_body): Set output_class.
6309 * constants.c (build_constant_data_ref): Use output_class, not
6311 (alloc_name_constant): Likewise.
6312 * class.c (gen_indirect_dispatch_tables): New.
6313 (build_class_ref): Generate hard reference to superclass, even if
6314 using indirect dispatch.
6315 (build_static_field_ref): Use class local atable.
6316 (make_class_data): Generate hard reference to superclass, even if
6317 using indirect dispatch.
6318 Generate symbolic references to interfaces when using indirect
6320 (make_class_data): Emit otable, atable, and ctable.
6321 Make otable, atable, and ctable class local rather than global.
6322 (emit_catch_table): Make otable, atable, and ctable class local
6325 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6327 * parse.y (catch_clause_parameter): Fix typo.
6330 * parse.y: (catch_clause_parameter): Return early if $3, aka
6331 formal_parameter, is null.
6333 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6335 * class.c: Remove uses of "register" specifier in
6336 declarations of arguments and local variables.
6339 * gjavah.c: Likewise.
6340 * jcf-dump.c: Likewise.
6341 * jcf-io.c: Likewise.
6342 * jcf-parse.c: Likewise.
6343 * jcf-write.c: Likewise.
6344 * keyword.h: Likewise.
6345 * parse.y: Likewise.
6346 * typeck.c: Likewise.
6347 * verify.c: Likewise.
6349 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6351 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6352 (java.install_common, java.install-man): Adjust for above.
6353 (java.uninstall): Likewise.
6355 2003-12-03 Michael Koch <konqueror@gmx.de>
6357 * class.c (make_class_data):
6358 Push field value to 'hack_signers' instead of 'signers'.
6359 * decl.c (java_init_decl_processing):
6360 Push field 'hack_signers' instead of 'signers'.
6362 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6364 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6367 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6370 * parse.y (qualify_ambiguous_name): Remove lots of broken
6371 field access processing - there's no need to do that here,
6372 because we have resolve_field_access. Remove
6373 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6374 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6377 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6380 * parse.y (java_complete_lhs): Save location prior to patching
6383 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6386 * resource.c (write_resource_constructor): Append
6387 "_resource" to constructor identifier name.
6389 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6392 * constants.c (cpool_for_class): New function.
6393 (outgoing_cpool): Remove global variable.
6394 (alloc_name_constant): Use cpool_for_class.
6395 (build_constants_constructor): Likewise.
6396 * decl.c (java_expand_body): Set current_class.
6397 * java-tree.h (outgoing_cpool) Remove declaration.
6398 (init_outgoing_cpool): Likewise.
6399 * jcf-parse.c (init_outgoing_cpool): Remove function.
6400 (parse_class_file): Don't call init_outgoing_cpool.
6401 * parse.y (java_complete_expand_methods): Don't call
6402 init_outgoing_cpool. Don't save outgoing_cpool.
6403 (java_expand_classes): Don't restore outgoing_cpool.
6404 (java_finish_classes): Likewise.
6406 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6408 * Make-lang.in: (java.install-common) Add
6409 symlink for $(target_noncanonical)-gcjh for
6412 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6414 * Make-lang.in (java.extraclean): Delete.
6416 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6418 * Make-lang.in (check-java): Add.
6420 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6423 * except.c (prepare_eh_table_type): Allocate variable-sized
6424 buffer `buf' with alloca.
6426 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6430 decl.c (java_init_decl_processing): Don't initialize
6431 class_not_found_type_node, no_class_def_found_type_node.
6433 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6434 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6435 (class_not_found_type_node, no_class_def_found_type_node):
6438 parse.y (build_dot_class_method_invocation): Add this_class
6439 argument. Qualify method invocations to a different class.
6440 (create_new_parser_context): Initialize saved_data_ctx to 0.
6441 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6442 (build_dot_class_method): Don't load classes. Register
6444 (build_incomplete_class_ref): Special cases for interfaces
6445 and inner classes. Move build_dot_class_method call to here...
6446 (patch_incomplete_class_ref): ...from here. Pass current_class
6447 to build_dot_class_method_invocation.
6448 (build_assertion): Pass class_type to
6449 build_dot_class_method_invocation.
6450 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6452 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6455 * java-tree.h (BLOCK_EMPTY_P): Define.
6456 * parse.y (java_complete_lhs): Check for empty blocks
6457 in TRY_FINALLY_EXPR case.
6459 2003-11-17 Andrew Haley <aph@redhat.com>
6461 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6462 (struct lang_decl_var:freed): New variable.
6463 * decl.c (poplevel): Mark local vars that have gone out of scope.
6464 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6467 2003-11-16 Jason Merrill <jason@redhat.com>
6469 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6470 and TAGS files that include them for each front end.
6472 2003-11-15 Tom Tromey <tromey@redhat.com>
6474 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6476 2003-11-12 Jason Merrill <jason@redhat.com>
6478 PR optimization/12547
6479 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6480 BLOCK_EXPR_BODY directly.
6482 2003-11-12 Andrew Haley <aph@redhat.com>
6485 * parse.y (fold_constant_for_init): Check that we really do have a
6489 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6490 init_test_decls being inlined.
6493 * parse.y (do_resolve_class): Check return value from
6494 breakdown_qualified().
6496 2003-11-11 Tom Tromey <tromey@redhat.com>
6499 * parse.y (merge_string_cste): Handle case where we have a
6500 pointer that happens to be zero, not null_pointer_node.
6502 2003-11-10 Tom Tromey <tromey@redhat.com>
6504 * jcf-parse.c (classify_zip_file): Correctly compare
6505 filename_length against length of manifest file's name.
6507 2003-11-08 Tom Tromey <tromey@redhat.com>
6510 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6512 2003-11-06 Andrew Haley <aph@redhat.com>
6514 * expr.c (java_stack_swap): Make sure destination stack slots are
6515 of the correct type.
6517 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6519 * Make-lang.in (dvi): Move targets to $(docobjdir).
6520 (gcj.dvi): Simplify rule and adjust target.
6521 (gcj.info): Simplify rule.
6522 (gcj.pod): New intermediate rule.
6523 (gcjh.pod): Likewise.
6524 (jv-scan.pod): Likewise.
6525 (jcf-dump.pod): Likewise.
6526 (gij.pod): Likewise.
6527 (jv-convert.pod): Likewise.
6528 (rmic.pod): Likewise.
6529 (rmiregistry.pod): Likewise.
6532 (jv-scan.1): Delete.
6533 (jcf-dump.1): Delete.
6535 (jv-convert.1): Delete.
6537 (rmiregistry.1): Delete.
6539 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6541 Fixes PR java/12866.
6542 * parse.y (resolve_qualified_expression_name): Move test
6543 for outer field access methods from here...
6544 (check_thrown_exceptions) ...to here.
6546 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6548 * .cvsignore: Delete.
6550 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6552 * verify.c (verify_jvm_instructions): Don't warn about legal
6553 eh binding regions generated for example by jdk 1.4.1.
6555 2003-10-24 David S. Miller <davem@redhat.com>
6557 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6559 2003-10-22 Andrew Haley <aph@redhat.com>
6561 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6562 (java_get_callee_fndecl): New.
6564 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6566 * java-tree.h (ctable_decl): New.
6567 (catch_classes): New.
6568 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6570 * decl.c (java_init_decl_processing): Add catch_class_type.
6572 Add catch_classes field.
6574 * class.c (build_indirect_class_ref): Break out from
6576 (make_field_value): Check flag_indirect_dispatch.
6577 (make_class_data): Ditto.
6578 Tidy uses of PUSH_FIELD_VALUE.
6579 Add field catch_classes.
6580 (make_catch_class_record): New.
6582 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6584 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6586 * jcf-write.c: Follow spelling conventions.
6587 * parse.y: Likewise.
6589 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6591 * ChangeLog: Fix typos.
6592 * expr.c: Fix comment typos.
6593 * jcf-write.c: Likewise.
6596 * mangle.c: Likewise.
6597 * parse-scan.y: Likewise.
6598 * parse.y: Likewise.
6600 2003-10-22 Tom Tromey <tromey@redhat.com>
6602 * expr.c (expand_byte_code): Only warn about dead bytecode when
6603 extra_warnings is set.
6605 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6607 Fix for PR java/12586.
6608 * mangle.c (find_compression_record_match): Don't iterate through
6609 package namespace elements unless they all match compression_table
6612 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6614 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6615 (generate-manpages): Likewise.
6616 (java.maintainer-clean): Likewise.
6617 (gcj.info): Likewise.
6620 (jv-scan.1): Likewise.
6621 (jcf-dump.1): Likewise.
6623 (jv-convert.1): Likewise.
6625 (rmiregistry.1): Likewise.
6626 (java.install-man): Likewise.
6627 (parse-scan.o): Move and define complete compile line.
6628 (parse.o): Likewise.
6629 (jcf-tree-inline.o): Move.
6631 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6633 * Make-lang.in (info): Update dependencies.
6634 (java.install-info): Remove.
6635 ($(srcdir)/java/gcj.info): Replace with ...
6636 ($(docobjdir)/gcj.info): ... this.
6638 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6640 * Make-lang.in: Replace uses of $(target_alias) with
6641 $(target_noncanonical).
6643 2003-10-09 Tom Tromey <tromey@redhat.com>
6645 * decl.c (java_init_decl_processing): Declare signers field.
6646 * class.c (make_class_data): Set signers field.
6648 2003-10-09 Jason Merrill <jason@redhat.com>
6650 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6651 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6654 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6656 * Make-lang.in (java.info): Replace with ...
6658 (java.dvi): Replace with ...
6660 (java.generated-manpages): Replace with ...
6662 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6664 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6666 2003-10-01 Andrew Haley <aph@redhat.com>
6668 * jcf-parse.c (java_parse_file): Write otable and atable.
6669 * java-tree.h (atable_methods): New.
6671 (atable_syms_decl): New.
6672 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6673 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6674 (symbol_*type): Rename method_symbol* to symbol*type.
6675 (emit_offset_symbol_table): Delete.
6676 (emit_symbol_table): New.
6677 (get_symbol_table_index): New.
6679 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6680 (build_known_method_ref): Likewise.
6681 (get_symbol_table_index): Rename from get_offset_table_index.
6682 Parameterize to allow re-use by differing types of symbol table.
6683 (build_invokevirtual): Pass table to get_offset_table_index.
6684 * decl.c (java_init_decl_processing): Push types and decls for
6685 atable and atable_syyms.
6686 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6687 (make_class_data): Add new fields atable and atable_syms.
6688 (emit_symbol_table): Rename from emit_offset_symbol_table.
6689 Parameterize to allow re-use by different types of symbol table.
6690 (build_symbol_entry): Renamed from build_method_symbols_entry.
6692 2003-09-30 Roger Sayle <roger@eyesopen.com>
6694 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6695 semantics for SAVE_EXPR, by caching the result in a temporary.
6697 2003-09-28 Richard Henderson <rth@redhat.com>
6699 * check-init.c (check_init): Save and restore input_location
6700 instead of file and line separately.
6701 * decl.c (java_expand_body): Likewise.
6702 * jcf-write.c (generate_bytecode_insns): Likewise.
6703 * parse.y (safe_layout_class): Likewise.
6704 * jcf-parse.c (read_class, parse_class_file): Likewise.
6705 (java_parse_file): Use %H for warning locator.
6707 2003-09-28 Roger Sayle <roger@eyesopen.com>
6709 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6710 with void-type branches instead of using a COMPOUND_EXPR.
6712 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6714 * decl.c (java_optimize_inline, dump_function): Remove.
6715 * java-tree.h (java_optimize_inline): Remove declaration.
6716 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6717 * parse.y (source_end_java_method, java_expand_classes):
6718 Likewise. Remove dead code.
6720 2003-09-27 Roger Sayle <roger@eyesopen.com>
6722 * lang.c (java_init_options): Set flag_evaluation_order.
6723 * expr.c (force_evaluation_order): Don't attempt to force
6724 evaluation order of binary operations using save_expr.
6725 * parse.y (java_complete_lhs): No longer need to call
6726 force_evaluation_order when constructing binary operators.
6728 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6729 Bryce McKinlay <bryce@mckinlay.net.nz>
6732 * parse.y (not_accessible_field_error): New function.
6733 (resolve_expression_name): Check field access permissions.
6734 (resolve_qualified_expression_name): Use
6735 not_accessible_field_error.
6736 (resolve_qualified_expression_name): Likewise.
6738 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6740 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6742 2003-09-23 Roger Sayle <roger@eyesopen.com>
6744 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6745 with equal operands without side-effects.
6747 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6749 * decl.c (java_init_decl_processing): Don't emit otable decls
6750 if flag_indirect_dispatch is not set.
6752 2003-09-21 Richard Henderson <rth@redhat.com>
6754 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6757 2003-09-21 Richard Henderson <rth@redhat.com>
6759 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6760 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6762 2003-09-20 Richard Henderson <rth@redhat.com>
6764 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6766 2003-09-18 Roger Sayle <roger@eyesopen.com>
6768 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6769 * check-init.c (check_init): Likewise.
6771 2003-09-18 Roger Sayle <roger@eyesopen.com>
6773 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6775 2003-09-16 Andrew Haley <aph@redhat.com>
6777 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6779 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6782 * mangle.c (find_compression_record_match): Skip
6783 over a "6JArray" (the array template mangled string)
6785 (mangle_array_type): Correct minor typo.
6786 (atms): Move definition to the beginning.
6788 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6790 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6791 out. Fix for PR java/12254.
6793 2003-09-11 Richard Henderson <rth@redhat.com>
6795 * parse.y (source_end_java_method): Update for new
6796 cgraph_finalize_function argument.
6798 2003-09-09 Richard Henderson <rth@redhat.com>
6800 * parse.y (source_end_java_method): Update call to
6801 cgraph_finalize_function.
6803 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6805 * decl.c (java_expand_body): New function.
6806 * expr.c (build_class_init): Set DECL_IGNORED_P.
6807 * java-tree.h (start_complete_expand_method,
6808 java_expand_body): Declare.
6809 * jcf-parse.c (cgraph.h): Include.
6810 (java_parse_file): Handle flag_unit_at_a_time.
6811 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6812 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6813 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6814 (java_start_inlining): New function.
6815 * parse.h (java_finish_classes): Declare.
6816 * parse.y: Include cgraph.h.
6817 (block): Don't special-case empty block production.
6818 (craft_constructor): Set DECL_INLINE.
6819 (source_end_java_method): Handle flag_unit_at_a_time.
6820 Replace inline code with call to java_expand_body.
6821 (start_complete_expand_method): Remove static modifier.
6822 (java_expand_method_bodies): Patch function tree for
6823 class initialization and/or synchronization as needed.
6824 Don't begin RTL expansion yet.
6825 (java_expand_classes): Check flag_unit_at_a_time before
6826 calling finish_class.
6827 (java_finish_classes): New function.
6828 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6829 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6830 (emit_test_initialization): Set DECL_IGNORED_P.
6832 2003-09-03 Roger Sayle <roger@eyesopen.com>
6834 * builtins.c (enum builtin_type): Delete unused enumeration.
6835 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6837 2003-08-28 Tom Tromey <tromey@redhat.com>
6839 * gcj.texi (Extensions): Document gcjlib URLs.
6841 2003-08-20 Tom Tromey <tromey@redhat.com>
6843 * gcj.texi (Extensions): Added xref.
6844 (libgcj Runtime Properties): Document
6845 gnu.gcj.runtime.VMClassLoader.library_control.
6847 2003-08-20 Andrew Haley <aph@redhat.com>
6849 * except.c (prepare_eh_table_type): Use new encoding for exception
6850 handlers when using -fno-assume-compiled.
6852 2003-08-13 Tom Tromey <tromey@redhat.com>
6854 * gcj.texi (Invoking gij): Document -X and -?.
6856 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6858 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6859 GCJH_OBJS, JCFDUMP_OBJS
6860 * win32-host.c: Removed the unnecessary and broken dependency
6863 2003-08-11 Tom Tromey <tromey@redhat.com>
6865 * parse.y (java_check_regular_methods): Typo fixes. Call
6866 check_interface_throws_clauses. Use
6867 check_concrete_throws_clauses.
6868 (check_interface_throws_clauses): New function.
6869 (check_concrete_throws_clauses): New function.
6870 (hack_is_accessible_p): New function.
6871 (find_most_specific_methods_list): Added FIXME.
6872 * typeck.c (lookup_do): Use `flags' argument to decide what to
6874 (lookup_argument_method_generic): New function.
6875 (lookup_argument_method2): Removed.
6876 * jcf.h (ACC_INVISIBLE): New define.
6877 * jcf-write.c (generate_classfile): Skip invisible methods.
6878 * class.c (add_miranda_methods): New function.
6879 (layout_class_methods): Use it.
6880 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6881 * java-tree.h (METHOD_INVISIBLE): New define.
6882 (lang_decl_func) [invisible]: New field.
6883 (lookup_argument_method_generic): Declare.
6884 (SEARCH_INTERFACE): New define.
6885 (SEARCH_SUPER): Likewise.
6886 (SEARCH_ONLY_INTERFACE): Likewise.
6887 (SEARCH_VISIBLE): Likewise.
6888 (lookup_argument_method2): Removed declaration.
6890 2003-08-05 Tom Tromey <tromey@redhat.com>
6892 Fix for PR java/11600:
6893 * parse.y (java_complete_lhs): See whether we're calling a method
6895 (check_thrown_exceptions): Added `is_array_call' argument;
6896 fixed `clone' checking; updated all callers.
6898 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6900 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6902 2003-08-03 Tom Tromey <tromey@redhat.com>
6904 * java-tree.h (METHOD_TRANSIENT): Removed.
6905 * decl.c (pushdecl): Removed some dead code.
6906 * class.c (get_access_flags_from_decl): Can't have transient
6908 (add_method_1): Can't have a transient method.
6910 2003-07-28 Andreas Jaeger <aj@suse.de>
6912 * jvspec.c: Convert to ISO C90 prototypes.
6914 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6916 * decl.c (force_poplevels): Fix warning call.
6918 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6920 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6921 (expand_java_field_op): Likewise.
6922 * class.c (layout_class_method): Likewise
6923 (emit_register_classes): Likewise.
6924 * decl.c (pushdecl): Likewise.
6925 (poplevel): Likewise.
6926 (force_poplevels): Likewise.
6927 (give_name_to_locals): Likewise.
6928 * check-init.c (check_for_initialization): Likewise.
6930 2003-07-24 Jason Merrill <jason@redhat.com>
6932 * java-tree.h: Move boolean_type_node et al to the back end.
6934 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6936 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6939 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6941 * lang.opt: Don't show -MD_ and -MDD_.
6943 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6945 * lang-options.h: Remove.
6946 * lang.opt: Add help text.
6948 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6950 * expr.c: Remove the last argument to expand_assignment().
6952 2003-07-09 Jan Hubicka <jh@suse.cz>
6954 * java-tree.h (DECL_NUM_STMTS): Rename to...
6955 (DECL_ESTIMATED_INSNS): ... this.
6956 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6957 New static functions.
6958 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6959 * parser.y (add_stmt_to_compound): Do not account statements.
6961 2003-07-08 Mark Wielaard <mark@klomp.org>
6963 * gcj.texi: CNI now expands to Compiled Native Interface.
6965 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6967 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6969 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6971 * expr.c (expand_byte_code): Adjist emit_line_note call.
6973 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6975 * lang.c (java_handle_option): Don't handle filenames.
6977 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6979 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6982 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6983 * jcf.h: Delete COMPARE_FILENAMES definition.
6985 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6987 * lang.c (java_init_options): Update prototype.
6989 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6991 * decl.c (poplevel): Adjust define_label call.
6993 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6995 * gjavah.c (flag_jni): Make non-static.
6996 * parse-scan.y (ctxp): Make non-static.
6998 * class.c (build_method_symbols_entry)
6999 * expr.c (get_offset_table_index)
7000 * jcf-parse.c (jcf_parse):
7001 Mark the definition static, matching the forward declaration.
7003 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
7005 * lang.c (java_handle_option): Don't check for missing arguments.
7007 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
7009 * class.c (push_class): Use a location_t to save place.
7010 (emit_register_classes): Set input_location. Adjust
7011 expand_function_end call.
7012 * resource.c (write_resource_constructor): Likewise.
7013 * decl.c (end_java_method): Adjust expand_function_end call.
7014 * parse.y (source_end_java_method): Likewise.
7016 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
7018 * lang.c (java_handle_option): Likewise.
7020 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
7022 * lang.c (java_handle_option): Special-casing of optional
7023 joined arguments no longer needed.
7024 * lang.opt: Update switches that take optional argument.
7026 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7028 * lang.opt: Declare Java.
7029 * lang.c (java_init_options): Update.
7031 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7033 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
7035 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7037 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
7038 * lang.c (java_handle_option): -MD and -MMD have an underscore.
7039 * lang.opt: -MD and -MMD have an underscore.
7041 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
7043 * class.c (emit_register_classes): Adjust init_function_start
7045 * decl.c (complete_start_java_method): Likewise.
7046 * resource.c (write_resource_constructor): Likewise.
7048 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7050 * Make-lang.in: Update to use options.c and options.h.
7051 * lang.c: Include options.h not j-options.h.
7052 (java_handle_option): Abort on unrecognized option.
7053 (java_init_options): Request Java switches.
7055 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
7057 * Make-lang.in: Handle mostlyclean.
7059 2003-06-11 Tom Tromey <tromey@redhat.com>
7061 * lang.c (java_handle_option): Update dependency_tracking for
7064 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
7067 2003-06-10 Andrew Haley <aph@redhat.com>
7069 * resource.c (write_resource_constructor): Use expand_expr to
7070 generate the address of the label attached to a resource.
7071 * Make-lang.in (java/resource.o): Add expr.h
7073 2003-06-10 Andrew Haley <aph@redhat.com>
7075 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
7076 (java_decl_ok_for_sibcall): New.
7078 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
7080 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
7081 (java/j-options.c, java/j-options.h): New.
7082 * java-tree.h (resource_name, compile_resource_file,
7083 compile_resource_data): Constify.
7084 * jcf-write.c (jcf_write_base_directory): Similarly.
7085 * jcf.h (jcf_write_base_directory): Similarly.
7086 * lang.c: Include j-options.h.
7087 (cl_options_count, cl_options, string_option, java_decode_option,
7088 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
7089 process_option_with_no): Remove.
7090 (resource_name): Constify.
7091 (LANG_HOOKS_HANDLE_OPTION): Override.
7092 (java_handle_option): New.
7093 (java_init): Don't call jcf_path_init.
7094 (java_init_options): Call jcf_path_init.
7096 * resource.c (compile_resource_data, compile_resource_file): Constify.
7098 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
7100 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
7101 (struct lang_decl_func): Add last_line field.
7102 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
7103 DECL_SOURCE_LINE_LAST): Remove.
7104 * parse.y (missing_return_error, finish_method_declaration,
7105 lookup_cl, start_artificial_method_body, source_end_java_method,
7106 start_complete_expand_method): Adjust.
7108 2003-06-08 Tom Tromey <tromey@redhat.com>
7110 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7111 fno-assume-compiled.
7113 2003-06-08 Roger Sayle <roger@eyesopen.com>
7115 * builtins.c (define_builtin_type, builtin_types): Delete.
7116 (define_builtin): Rewritten to take just the built-in code,
7117 the function's name, type and fallback library function name.
7118 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7119 (initialize_builtins): Overhaul to define the GCC builtins
7120 used by gcj manually, providing the Java run-time's
7121 implementations as the fallback library function.
7123 2003-06-08 Anthony Green <green@redhat.com>
7125 * parse.y (patch_cast): Fix conversions from floating-point to
7128 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7130 * Make-lang.in: Update.
7131 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7133 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7135 * lang.c (java_init_options): Update.
7137 2003-06-05 Jan Hubicka <jh@suse.cz>
7139 * Make-lang.in: Add support for stageprofile and stagefeedback
7141 2003-05-31 Roger Sayle <roger@eyesopen.com>
7143 * lang.c (java_init_options): Prescribe wrap-around two's
7144 complement arithmetic overflow by setting flag_wrapv.
7146 2003-05-29 Roger Sayle <roger@eyesopen.com>
7148 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
7149 (builtin_record): Add an additional builtin_code field to
7150 record which GCC built-in corresponds to the Java function.
7151 (java_builtins): Add new entries for atan, atan2, exp, log,
7153 (max_builtin, min_builtin, abs_builtin): Perform constant
7154 folding on the resulting tree.
7155 (java_build_function_call_expr): Likewise, perform constant
7156 folding on the resulting tree.
7157 (initialize_builtins): The NULL creators are now allowed in
7158 the java_builtins table, which is now terminated by an entry
7159 with builtin_code == END_BUILTINS.
7160 (check_for_builtin): Likewise. If the matching creator is
7161 NULL, construct the call using java_build_function_call_expr
7162 directly with the decl for the corresponding builtin_code.
7164 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
7166 * win32-host.c: Normalize copyright boilerplate.
7168 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7170 * parse.y (print_int_node): Use string concatentation on
7171 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7172 function calls into one.
7174 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7176 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7177 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7178 all the affected error messages.
7180 2003-05-13 Richard Henderson <rth@redhat.com>
7182 * class.c (layout_class_method): Set DECL_EXTERNAL.
7183 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7184 * java-tree.h (java_mark_class_local): Declare.
7185 * jcf-parse.c (parse_class_file): Use it.
7186 * parse.y (java_expand_classes): Likewise.
7188 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7190 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7191 * lex.h: #include input.h.
7192 * jv-scan.c (input_filename): Remove.
7194 2003-05-02 Tom Tromey <tromey@redhat.com>
7197 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7198 (handle_inner_classes): New function.
7200 2003-05-01 Tom Tromey <tromey@redhat.com>
7203 * parse.y (finish_for_loop): Do nothing if update expression is a
7204 EXPR_WFL_NODE wrapping nothing.
7205 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7207 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7209 * lex.h (input_lineno): Remove declaration.
7210 * parse-scan.y: #include input.h.
7211 (input_filename): Remove declaration.
7212 (input_location): Add definition.
7213 (input_line): Remove definition.
7215 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7217 * lex.h (lineno): Rename to ...
7218 (input_line): ... here
7219 * parse-scan.y (lineno): Rename to ...
7220 (input_line): ... here.
7221 (reset_report): Rename lineno to input_line.
7222 * check-init.c (check_init): Likewise.
7223 * class.c (push_class): Likewise.
7224 * decl.c (complete_start_java_method, end_java_method): Likewise.
7225 * expr.c (expand_byte_code): Likewise.
7226 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7227 * jcf-write.c (generate_bytecode_insns): Likewise.
7228 * lex.c (java_init_lex, java_allocate_new_line,
7229 do_java_lex): Likewise.
7230 * parse.h (YYNOT_TWICE): Likewise.
7231 * parse.y (empty_statement, expression_statement,
7232 java_pop_parser_context, java_parser_context_save_global,
7233 yyerror, register_fields, method_header, safe_layout_class,
7234 find_in_imports_on_demand, create_artificial_method,
7235 source_end_java_method, start_complete_expand_method,
7236 build_thisn_assign, java_complete_lhs,
7237 maybe_absorb_scoping_block): Likewise.
7239 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7241 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7242 '/' when computing java source filename
7244 2003-04-13 Tom Tromey <tromey@redhat.com>
7246 * gjavah.c (print_c_decl): Indentation fix.
7248 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7250 * class.c (make_field_value, make_method_value, get_dispatch_table)
7251 (make_class_data, emit_offset_symbol_table)
7252 * constants.c (build_constants_constructor)
7253 * java-tree.h (START_RECORD_CONSTRUCTOR)
7254 * parse.y (maybe_build_array_element_wfl):
7255 Use build_constructor.
7257 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7260 * parse.y (string_convert_int_cst): Always use at least one digit
7261 in string conversion. Remove ASCII dependence.
7262 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7264 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7266 * Make-lang.in: added win32-host.c
7267 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7268 resolves to open() on non-Win32 platforms and
7269 Win32-specific jcf_open_exact_case() on Win32
7270 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7271 when trying .java and .class files
7272 * win32-host.c: added to repository. Defines
7273 Win32-specific jcf_open_exact_case()
7275 2003-04-10 Andrew Haley <aph@redhat.com>
7277 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7278 (maybe_free_localvar): Renamed from localvar_free.
7279 Add new arg, really.
7280 (generate_bytecode_insns): Set new variable, jsrs.
7281 Only free local vars if no jsr insns have been emittted.
7282 Call maybe_free_localvar, not localvar_free.
7284 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7286 * gcj.texi: Remove @ at start of file.
7288 2003-03-25 Tom Tromey <tromey@redhat.com>
7290 * parse.y (create_interface): Call CHECK_DEPRECATED.
7292 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7294 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7296 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7298 * javaop.h (jfloat, jdouble): Make them structures mirroring
7299 the bit fields of IEEE float and double respectively.
7300 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7301 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7302 (union Word, union DWord): Delete.
7303 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7305 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7306 D_NAN_MASK): Delete.
7307 (jni_print_float, jni_print_double): New. Generate
7308 hexadecimal floating constants.
7309 (print_field_info): Use jni_print_float/double.
7311 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7312 finite floating point numbers for output; special case
7315 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7317 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7318 Replace 0 and 1 with true and false in return statements.
7320 2003-03-19 Tom Tromey <tromey@redhat.com>
7322 * lex.c (do_java_lex): Renamed from java_lex.
7323 (java_lex): New function.
7326 2003-03-13 Tom Tromey <tromey@redhat.com>
7328 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7331 2003-03-04 Andrew Haley <aph@redhat.com>
7333 * gjavah.c (is_first_data_member): New global variable.
7334 (print_c_decl): If it's the first data member, align it as the
7336 (process_file): Set is_first_data_member.
7338 2003-03-11 Tom Tromey <tromey@redhat.com>
7340 * parse.y (resolve_field_access): Initialize class if field is
7341 found in another static field.
7342 * expr.c (build_class_init): Don't optimize out initialization of
7343 implemented interface.
7345 2003-03-11 Andrew Haley <aph@redhat.com>
7347 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7350 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7352 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7353 and DIR_SEPARATOR_2 for a target.
7354 Correct minor typos.
7356 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7357 and DIR_SEPARATOR_2 for a target into account.
7359 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7361 * lang.c (java_init): Update prototype, move code to java_post_options.
7362 (java_post_options): Similarly.
7364 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7366 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7367 compare file name components depending on the case-sensitivity
7368 or otherwise of the host file system.
7370 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7371 "strcmp" to compare file name components.
7372 Use IS_DIR_SEPARATOR instead of comparing directly against
7374 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7375 comparing directly against DIR_SEPARATOR.
7377 2003-03-04 Tom Tromey <tromey@redhat.com>
7379 * Make-lang.in (java.tags): New target.
7381 2003-03-01 Roger Sayle <roger@eyesopen.com>
7383 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7384 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7386 2003-03-01 Tom Tromey <tromey@redhat.com>
7388 * parse.y (jdep_resolve_class): Only check deprecation if we found
7391 2003-02-28 Tom Tromey <tromey@redhat.com>
7394 * class.c (maybe_layout_super_class): Always pass a WFL to
7396 * parse.y (do_resolve_class): Updated comment to explain
7399 2003-02-26 Tom Tromey <tromey@redhat.com>
7401 * jcf-write.c (generate_classfile): Check whether class is
7402 deprecated before writing attribute count.
7404 2003-02-25 Roger Sayle <roger@eyesopen.com>
7406 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7407 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7409 2003-02-23 Tom Tromey <tromey@redhat.com>
7411 * lang-options.h: Added -Wdeprecated.
7412 * gcj.texi (Warnings): Document -Wdeprecated.
7413 * java-tree.h (flag_deprecated): Declare.
7414 * lang.c (lang_W_options): Added deprecated.
7415 (flag_deprecated): New global.
7416 * chartables.h: Rebuilt.
7417 * gen-table.pl (process_one): Look at whitespace.
7418 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7419 * parse.h (CLEAR_DEPRECATED): New macro.
7420 (CHECK_DEPRECATED_NO_RESET): New macro.
7421 * jcf-parse.c (handle_deprecated): New function.
7422 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7423 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7424 * parse.y (resolve_type_during_patch): Check deprecation.
7425 (jdep_resolve_class): Likewise.
7426 (process_imports): Likewise.
7427 (resolve_expression_name): Likewise.
7428 (check_deprecation): Strip arrays from decl. Check
7430 (patch_method_invocation): Also check the particular constructor
7432 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7433 * jcf-write.c (append_deprecated_attribute): New function.
7434 (generate_classfile): Generate deprecated attribute when
7436 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7437 (java_lex) [case '*']: Simplify logic.
7438 (java_start_char_p): Use LETTER_MASK.
7439 (java_part_char_p): Likewise.
7440 (java_space_char_p): New function.
7442 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7444 Change base class access representation.
7445 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7446 (add_interface_do): Likewise.
7448 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7450 * decl.c (java_init_decl_processing): Change
7451 soft_lookupjnimethod_node to reflect the change in
7452 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7453 * expr.c (build_jni_stub): Calculate and pass the size
7454 on the stack of the arguments to a JNI function. Use
7455 new target macro MODIFY_JNI_METHOD_CALL to allow a
7456 target to modify the call to a JNI method.
7458 2003-02-08 Roger Sayle <roger@eyesopen.com>
7460 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7461 instead of basename to avoid compiler warnings on Tru64.
7463 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7465 * gcj.texi: Update to GFDL 1.2.
7467 2003-01-31 Andrew Haley <aph@redhat.com>
7469 * parse.y (java_expand_classes): Scan the whole class list looking
7470 for access methods that haven't yet been expanded.
7472 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7476 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7477 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7478 * jcf-parse.c: Likewise.
7480 2003-01-31 Mark Wielaard <mark@klomp.org>
7482 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7484 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7486 * class.c (make_class): Use BINFO_ELTS.
7487 (set_super_info): Likewse.
7488 (add_interface_do): Likewise.
7490 2003-01-30 Tom Tromey <tromey@redhat.com>
7492 * jcf-parse.c (read_class): Update identifier's class value if it
7493 changed during parsing.
7495 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7497 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7498 Propagate change to all other rules as required.
7499 (java/parse-scan.o): Add explicit dependency on
7500 $(parsedir)/java/parse-scan.c .
7502 2003-01-29 Tom Tromey <tromey@redhat.com>
7504 * parse.y (patch_assignment): Only transform the rhs of an
7505 assignment when compiling to native.
7507 2003-01-28 Tom Tromey <tromey@redhat.com>
7509 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7511 2003-01-28 Tom Tromey <tromey@redhat.com>
7513 * lex.c (java_lex): Don't include UEOF as part of token.
7514 (java_read_unicode): Error if \u sequence prematurely terminated.
7516 2003-01-27 Tom Tromey <tromey@redhat.com>
7518 * parse.y (java_check_regular_methods): Check for construct after
7519 checking types in throws clause.
7521 2003-01-24 Tom Tromey <tromey@redhat.com>
7523 * class.c (build_static_field_ref): Only a String or numeric field
7524 can fold to a constant.
7526 2003-01-23 Tom Tromey <tromey@redhat.com>
7528 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7529 file name in resource buffer.
7531 2003-01-23 Tom Tromey <tromey@redhat.com>
7533 * expr.c (build_known_method_ref): Use method's context to find
7536 2003-01-23 Tom Tromey <tromey@redhat.com>
7538 * constants.c (set_constant_entry): Allocated cleared memory.
7540 2003-01-22 Tom Tromey <tromey@redhat.com>
7542 * java-tree.h: Don't use PARAMS.
7543 * resource.c: Add prototypes for all functions.
7544 (write_resource_constructor): Use `const char *' to avoid
7547 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7549 * jcf-parse.c (process_zip_dir): Remove unused variable.
7551 2003-01-22 Tom Tromey <tromey@redhat.com>
7553 * expr.c (build_invokeinterface): Abort if method's context is not
7556 2003-01-22 Tom Tromey <tromey@redhat.com>
7558 * gcj.texi (Input and output files): Mention non-class entries.
7559 * decl.c (java_init_decl_processing): Call
7560 init_resource_processing.
7561 * java-tree.h (compile_resource_data, write_resource_constructor,
7562 compile_resource_file, init_resource_processing): Declare.
7563 * config-lang.in (gtfiles): Added resource.c.
7564 * Make-lang.in (gt-java-resource.h): New target.
7565 (JAVA_OBJS): Added resource.o.
7566 (java/resource.o): New target.
7567 * resource.c: New file.
7568 * class.c (compile_resource_file): Moved to resource.c.
7569 (registerResource_libfunc): Likewise.
7570 (utf8_decl_list): Mark with GTY; now static.
7571 * jcf-parse.c (classify_zip_file): New function.
7572 (parse_zip_file_entries): Use it; compile .properties files.
7573 (process_zip_dir): Use classify_zip_file and compute_class_name.
7574 Don't write class name into zip directory.
7575 (java_parse_file): Call write_resource_constructor.
7576 (compute_class_name): New function.
7577 * jcf-io.c (read_zip_member): Reindented.
7579 2003-01-21 Tom Tromey <tromey@redhat.com>
7581 * class.c (supers_all_compiled): New function.
7582 (make_class_data): Use it.
7584 2003-01-21 Tom Tromey <tromey@redhat.com>
7586 * parse.y (method_header): Native method can't be strictfp.
7587 No method can be transient or volatile.
7589 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7591 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7593 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7595 * check-init.c: Fix comment typos.
7596 * class.c: Likewise.
7597 * constants.c: Likewise.
7599 * except.c: Likewise.
7601 * java-except.h: Likewise.
7602 * java-tree.h: Likewise.
7603 * javaop.h: Likewise.
7604 * jcf-dump.c: Likewise.
7605 * jcf-io.c: Likewise.
7606 * jcf-parse.c: Likewise.
7607 * jcf-write.c: Likewise.
7609 * mangle.c: Likewise.
7610 * typeck.c: Likewise.
7611 * verify.c: Likewise.
7613 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7615 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7616 * jcf-write.c: Include "tm_p.h".
7618 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7620 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7622 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7624 * builtins.c (java_build_function_call_expr): Renamed from
7625 build_function_call_expr. All callers changed.
7627 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7628 * jcf-parse.c: Include tm_p.h.
7630 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7633 2003-01-14 Tom Tromey <tromey@redhat.com>
7635 * class.c (make_class_data): Check that super is compiled before
7636 building class reference to it.
7638 2003-01-14 Andrew Haley <aph@redhat.com>
7640 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7641 varargs function -- correct.
7643 2003-01-14 Andrew Haley <aph@redhat.com>
7645 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7647 2003-01-14 Andrew Haley <aph@redhat.com>
7649 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7650 varargs function -- correct.
7652 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7653 temporary if the RHS is a reference.
7655 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7657 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7658 * keyword.h: Regenerated.
7660 * All Files: Convert to ISO C style function definitions.
7662 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7664 * parse.y (check_pkg_class_access): ANSIfy definition.
7666 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7668 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7671 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7673 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7675 Merge from pch-branch:
7677 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7679 * Make-lang.in (java/gjavah.o): Update dependencies.
7680 * gjavah.c: Include ggc.h.
7682 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7684 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7685 (JCFDUMP_OBJS): Add ggc-none.o.
7686 (java/jcf-dump.o): Depend on GGC_H.
7687 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7688 CPool substructures.
7689 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7690 * jcf-dump.c: Include ggc.h.
7692 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7694 * jcf.h (union cpool_entry): New.
7695 (struct CPool): Use gengtype to mark. Change field 'data' to be
7697 (struct JCF): Use gengtype to mark.
7698 (CPOOL_UINT): Update for new cpool_entry type.
7699 (CPOOL_USHORT1): Likewise.
7700 (CPOOL_USHORT2): Likewise.
7701 (CPOOL_FINISH): Use GC to free cpool subfields.
7702 * parse.h (struct parser_ctxt): Mark field current_jcf.
7703 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7704 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7705 (main_jcf): Use gengtype to mark.
7706 (ggc_mark_jcf): Delete.
7707 (get_constant): Update for new cpool_entry type.
7708 (give_name_to_class): Likewise.
7709 (get_class_constant): Likewise.
7710 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7711 (java_parse_file): Use GGC to allocate struct JCF.
7712 (init_jcf_parse): Don't call ggc_add_root.
7713 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7715 * java-tree.h (current_jcf): Use gengtype to mark.
7716 (CPOOL_UTF): Update for new cpool_entry type.
7717 (outgoing_cpool): Use gengtype to mark.
7718 (struct lang_type): GC struct JCF and struct CPool.
7719 * config-lang.in (gtfiles): Add jcf.h.
7720 * constants.c (find_tree_constant): New.
7721 (set_constant_entry): Allocate cpool subfields using GGC. Update
7722 for new cpool_entry type.
7723 (find_constant1): Update for new cpool_entry type.
7724 (find_constant2): Likewise.
7725 (find_utf8_constant): Use find_tree_constant.
7726 (find_class_or_string_constant): Remove unnecessary cast to jword.
7727 Update for new cpool_entry type.
7728 (count_constant_pool_bytes): Update for new cpool_entry type.
7729 (write_constant_pool): Likewise.
7730 (alloc_name_constant): Use find_tree_constant.
7731 (build_constants_constructor): Update for new cpool_entry type.
7733 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7735 * parse.y (mark_parser_ctxt): Delete.
7736 (goal): Don't use ggc_add_root.
7737 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7738 (java_pop_parser_context): Let GC free parser_ctxt.
7739 (java_parser_context_resume): Likewise.
7740 * parse.h (struct parser_ctxt): Use gengtype to mark.
7742 (ctxp_for_generation): Likewise.
7743 * lex.h (struct java_lc_s): Mark for gengtype.
7744 (java_lexer): Rearrange for gengtype.
7745 * config-lang.in (gtfiles): Add lex.h, parse.h.
7747 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7749 * All Files: Remove PARAMS macro.
7751 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7752 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7755 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7758 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7760 * Make-lang.in (java.install-common, java.uninstall,
7761 java.install-info, java.install-man): Prepend $(DESTDIR)
7762 to destination paths in all (un)installation commands.
7763 (java.install-common): Rewrite $(LN) command to support
7764 DESTDIR with "ln" as well as with "ln -s".
7766 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7768 * java-tree.h: Protect against multiple inclusion.
7770 2003-01-07 Tom Tromey <tromey@redhat.com>
7772 * class.c (add_assume_compiled): Don't adjust parent if we're
7773 already at the root of tree.
7775 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7777 * lang.c (dump_compound_expr): Prototype.
7779 2003-01-03 Tom Tromey <tromey@redhat.com>
7781 Fix for PR java/8712:
7782 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7783 when simply checking against `null'.
7785 2003-01-03 Tom Tromey <tromey@redhat.com>
7787 * gcj.texi (Standard Properties): Document http.proxyHost and
7790 * gcj.texi (GNU Classpath Properties): Document new properties.
7792 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7794 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7795 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7796 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7798 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7800 * Make-lang.in, boehm.c, buffer.c,
7801 buffer.h, builtins.c, class.c,
7802 config-lang.in, constants.c,
7803 convert.h, decl.c, except.c,
7804 expr.c, java-except.h,
7805 java-tree.h, javaop.def,
7806 jcf-parse.c, jcf-write.c,
7807 jv-scan.c, jvgenmain.c,
7808 jvspec.c, keyword.gperf,
7809 keyword.h, lang-options.h,
7810 lang-specs.h, lang.c, lex.c,
7811 lex.h, mangle.c, mangle_name.c,
7812 parse-scan.y, parse.h, parse.y,
7813 typeck.c, verify.c, xref.c,
7814 xref.h: Replace "GNU CC" with
7815 "GCC" in the copyright header.
7817 * check-init.c, gjavah.c, javaop.h,
7818 jcf-depend.c, jcf-dump.c, jcf-io.c,
7819 jcf-path.c, jcf-reader.c, jcf.h,
7820 zextract.c, zipfile.h: These files are
7821 "part of GCC". Also say "GCC" not "GNU CC".
7823 2002-12-30 DJ Delorie <dj@redhat.com>
7825 * Make-lang.in: Protect against texi2pod/pod2man failing.
7827 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7829 * gcj.texi: Use @copying.
7831 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7833 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7834 print_cxx_classname.
7835 (print_cxx_classname): Add add_scope parameter.
7836 (print_class_decls): Do not emit a semicolon after the extern
7838 (process_file): Adjust calls to print_cxx_classname.
7840 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7842 * gcj.texi: Include Cover Texts in man page.
7844 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7846 * class.c (build_static_field_ref): Check FIELD_FINAL.
7848 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7849 instead of current_constant_pool_data_ref.
7850 * java-tree.h (current_constant_pool_data_ref): Undefine.
7851 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7852 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7853 current_constant_pool_data_ref.
7855 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7856 not build_internal_class_name.
7858 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7859 Use it when class ref isn't certain to be compiled.
7861 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7863 * gcj.texi: Include gcc-common.texi.
7864 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7865 $(srcdir)/doc/include/gcc-common.texi.
7867 2002-12-22 Anthony Green <green@redhat.com>
7869 * gcj.texi (Limitations): Add note about org.xml.sax and
7872 2002-12-20 Tom Tromey <tromey@redhat.com>
7874 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7875 where minimum case value is Integer.MIN_VALUE.
7878 2002-12-18 Andrew Haley <aph@redhat.com>
7880 * parse.y (patch_invoke): Force evaluation order when `check' is
7881 set. For PR libgcj/8945.
7883 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7885 * gcj.texi: Change version number to 3.4.
7887 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7888 Andrew Haley <aph@redhat.com>
7890 * parse.y (source_end_java_method): Remove custom encoding of line
7891 numbers for a function decl before passing it to the back end.
7893 2002-12-03 Andrew Haley <aph@redhat.com>
7895 * class.c (make_class_data): New field, "chain".
7896 * decl.c (java_init_decl_processing): Likewise.
7898 2002-12-02 Tom Tromey <tromey@redhat.com>
7901 * parse.y (do_resolve_class): Handle qualified name via
7904 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7906 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7907 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7908 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7909 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7910 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7911 Include coretypes.h and tm.h.
7912 * Make-lang.in: Update dependencies.
7914 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7916 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7918 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7920 * jcf-reader.c: Don't expand JCF_readu4 inside the
7921 expansion of JCF_SKIP.
7923 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7925 * jcf-reader.c: Don't expand JCF_readu4 inside the
7926 expansion of JCF_SKIP.
7928 2002-11-22 Tom Tromey <tromey@redhat.com>
7930 * parse.y (patch_binop): Cast right hand side of shift expression
7931 to `int'. Fixes PR java/8676.
7933 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7934 Andrew Haley <aph@redhat.com>
7936 * gcc/java/jcf-write.c (write_classfile): Remove target
7937 class file, if it exists, before renaming the temporary
7940 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7942 * jvspec.c (lang_specific_spec_functions): New.
7944 2002-11-18 Tom Tromey <tromey@redhat.com>
7946 Fix for PR java/7912:
7947 * expr.c (can_widen_reference_to): Allow cast of array to
7948 Cloneable or Serializable.
7949 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7950 (java_io_serializable_identifier_node): Likewise.
7951 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7952 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7953 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7954 java_io_serializable.
7955 * decl.c (java_init_decl_processing): Initialize
7956 java_lang_cloneable_identifier_node and
7957 java_io_serializable_identifier_node.
7958 (java_lang_cloneable_identifier_node): New global.
7959 (java_io_serializable_identifier_node): Likewise.
7961 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7963 * buffer.c: Remove unnecessary casts.
7964 * check-init.c: Likewise.
7965 * class.c: Likewise.
7966 * constants.c: Likewise.
7968 * except.c: Likewise.
7969 * gjavah.c: Likewise.
7970 * jcf-io.c: Likewise.
7971 * jcf-parse.c: Likewise.
7972 * jcf-path.c: Likewise.
7973 * jvspec.c: Likewise.
7976 * verify.c: Likewise.
7978 2002-11-06 Tom Tromey <tromey@redhat.com>
7980 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7983 2002-11-05 Tom Tromey <tromey@redhat.com>
7985 Fix for PR java/6388.
7986 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7987 * java-tree.h (enum java_tree_index): New values
7988 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7989 (decimal_int_max, decimal_long_max): New defines.
7990 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7991 (error_if_numeric_overflow): Rewrote range checking.
7992 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7995 2002-11-02 Tom Tromey <tromey@redhat.com>
7997 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7999 * class.c (make_method_value): Put class name, not signature, into
8000 `throws' field. For PR java/8415.
8002 2002-10-24 Tom Tromey <tromey@redhat.com>
8004 * gcj.texi (Invoking gij): Document --showversion.
8005 (Standard Properties): java.library.path now set.
8007 2002-10-23 Tom Tromey <tromey@redhat.com>
8009 * gjavah.c (decode_signature_piece): In JNI mode, print
8010 `jobjectArray' when array depth is nonzero.
8013 2002-10-15 Andrew Haley <aph@redhat.com>
8015 * parse.y (patch_invoke): Call force_evaluation_order on a static
8017 (resolve_qualified_expression_name): Call force_evaluation_order
8018 on a arg list that is part of a Qualified Expression Name.
8020 * lang.c (dump_compound_expr): New.
8021 (java_dump_tree): New.
8023 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
8025 * gcj.texi: Added item describing the GCJ runtime property
8028 2002-10-15 Richard Henderson <rth@redhat.com>
8030 * jcf-parse.c (get_constant): Fix type warning.
8032 2002-10-15 Andrew Haley <aph@redhat.com>
8034 * java-tree.h (java_inlining_merge_static_initializers): Declare.
8035 (java_inlining_map_static_initializers): Declare.
8037 2002-10-14 Andrew Haley <aph@redhat.com>
8039 * tree-inline.c (remap_block): All local class initialization
8040 flags go in the outermost scope.
8041 (expand_call_inline): Call java_inlining_map_static_initializers.
8042 (expand_call_inline): Call java_inlining_merge_static_initializers.
8043 * java/lang.c (merge_init_test_initialization): New.
8044 (java_inlining_merge_static_initializers): New.
8045 (inline_init_test_initialization): New.
8046 (java_inlining_map_static_initializers): New.
8048 2002-10-11 Mark Wielaard <mark@klomp.org>
8050 * gcj.texi (Compatibility): Add Limitations and Extensions section.
8052 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8054 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
8056 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8058 * parse.y (merge_string_cste): Add parentheses around & within |.
8060 2002-10-08 Tom Tromey <tromey@redhat.com>
8062 * parse.y (variable_declarator_id): Simplify error path for
8063 array declarator error. For PR java/8003.
8065 2002-10-08 Zack Weinberg <zack@codesourcery.com>
8067 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
8070 2002-10-08 Andrew Haley <aph@redhat.com>
8072 * parse.y (attach_init_test_initialization_flags): Check for
8075 2002-10-07 Anthony Green <green@redhat.com>
8077 * parse.y (merge_string_cste): Fix bug in string concatenation.
8079 2002-10-03 Michael Koch <konqueror@gmx.de>
8081 * gcj.texi (Standard properties):
8082 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
8084 2002-10-02 Roger Sayle <roger@eyesopen.com>
8086 PR optimization/6627
8087 * lang.c (java_init): If storing the vbit in function
8088 pointers, ensure that force_align_functions_log is atleast
8089 one to aid compatability with g++ vtables.
8091 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
8093 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
8094 foul of type-based aliasing.
8096 2002-09-30 Anthony Green <green@redhat.com>
8098 * gcj.texi (Invoking jv-scan): Fix texinfo.
8100 2002-09-28 Anthony Green <green@redhat.com>
8102 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
8103 (Code Generation): Add -fno-assert documentation.
8104 * jv-scan.c (flag_assert): New global.
8105 (options): Add assert option.
8106 (help): Add --no-assert documentation.
8107 * parse-scan.y (flag_assert): New global.
8108 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
8109 (flag_assert): New global.
8110 * java-tree.h (flag_assert): New global.
8111 * lex.c (java_lex): Obey flag_assert.
8112 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8115 2002-09-26 Andrew Haley <aph@redhat.com>
8117 * expr.c (build_java_array_length_access): Check for null pointer.
8118 * expr.c (expand_java_arrayload): Likewise.
8120 2002-09-21 Richard Henderson <rth@redhat.com>
8122 * jcf-parse.c (get_constant): Decode from IEEE no matter
8123 what the target format.
8125 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8127 * ChangeLog: Follow spelling conventions.
8128 * class.c: Likewise.
8131 * gjavah.c: Likewise.
8132 * java-tree.h: Likewise.
8133 * jcf-dump.c: Likewise.
8134 * jcf-parse.c: Likewise.
8135 * jvspec.c: Likewise.
8137 * mangle.c: Likewise.
8138 * parse.y: Likewise.
8140 2002-09-17 Tom Tromey <tromey@redhat.com>
8142 * lex.c (java_read_unicode_collapsing_terminators): Handle case
8143 where \r appears at EOF. Fixes PR java/7950.
8145 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8147 * jvspec.c (lang_specific_driver): Remove unused variable.
8149 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8151 * java-tree.h (union lang_tree_node): Add chain_next option.
8153 2002-09-16 Richard Henderson <rth@redhat.com>
8155 * jcf-parse.c (get_constant): Runtime check for IEEE format;
8156 use new real.h interface.
8157 * jcf-write.c (find_constant_index): Use new real.h interface.
8158 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8160 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8162 * lang.c: Follow spelling conventions.
8164 2002-09-11 Per Bothner <per@bothner.com>
8166 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
8167 constant to the type of the field.
8168 (java_complete_tree): Remove now-redundant code.
8170 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8172 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8175 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8176 return label if a ret instruction for the jsr has been reached.
8178 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8180 * parse.y (DIR_SEPARATOR): Don't define.
8181 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8183 2002-08-28 Andrew Haley <aph@redhat.com>
8185 * verify.c (verify_jvm_instructions): Allow exception handler
8186 inside code that is being protected, but generate a warning.
8187 * except.c (link_handler): Initialize `expanded' in new eh_range.
8188 (binding_depth, is_class_level, current_pc): Declare extern.
8190 2002-09-01 Mark Wielaard <mark@klomp.org>
8192 * gcj.texi: Add chapter about system properties.
8195 2002-08-26 Tom Tromey <tromey@redhat.com>
8197 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8198 conversion if RHS_TYPE is byte, short, or char.
8200 2002-08-22 Tom Tromey <tromey@redhat.com>
8202 * gcj.texi (Invoking gij): Document -cp and -classpath.
8204 2002-08-21 Tom Tromey <tromey@redhat.com>
8206 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8207 $(prefix)/share. For PR libgcj/7633.
8209 For PR java/6005 and PR java/7611:
8210 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8211 (java_can_use_bit_fields_p): New function.
8213 2002-08-16 Tom Tromey <tromey@redhat.com>
8215 * gcj.texi (Class Initialization): Mention class initialization of
8218 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8220 * Make-lang.in (java-tree-inline.o): New.
8221 (JAVA_OBJS): Add java-tree-inline.o.
8222 * parse.y (source_end_java_method): Call java_optimize_inline.
8223 (java_expand_method_bodies): Save method's tree in
8225 (add_stmt_to_compound): Keep track of the number of statments.
8226 * lang.c (java_init): Enable flag_inline_trees.
8227 (java_post_options): If flag_inline_functions is on, enable
8228 flag_inline_trees instread.
8229 (decl_constant_value): New.
8230 (java_tree_inlining_walk_subtrees): New.
8231 * java-tree.h (DECL_NUM_STMTS): New macro.
8232 (java_optimize_inline): Declare.
8233 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8234 Handle a LABEL_EXPR.
8235 * decl.c (build_result_decl): If we already have a DECL_RESULT
8237 (dump_function): New.
8238 (java_optimize_inline): New.
8239 (dump_function): New.
8241 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8244 * parse.y (build_assertion): Invert return from
8245 desiredAssertionStatus.
8247 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8249 * jcf-write.c (get_access_flags): Return correct access flags for
8250 private and protected inner classes.
8252 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8254 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8256 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8258 * mangle_name.c: Don't include obstack.h twice.
8259 * xref.c: Don't include obstack.h.
8261 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8263 * class.c: (permanent_obstack): Delete declaration.
8264 * constants.c: (permanent_obstack): Delete declaration.
8265 * except.c: (permanent_obstack): Delete declaration.
8266 * expr.c: (permanent_obstack): Delete declaration.
8267 * jcf-parse.c: (permanent_obstack): Delete declaration.
8268 (saveable_obstack): Delete declaration.
8269 * parse.h: (permanent_obstack): Delete declaration.
8270 * typeck.c: (permanent_obstack): Delete declaration.
8272 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8274 * gcj.texi (version-gcc): Increase to 3.3.
8276 2002-07-22 Tom Tromey <tromey@redhat.com>
8278 * lex.c (java_lex): Check for `e' or `E' after 0.
8280 2002-07-21 Richard Henderson <rth@redhat.com>
8282 * lang.c (java_unsafe_for_reeval): New.
8283 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8285 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8287 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8288 (jcf_path_init): Use GET_ENVIRONMENT.
8290 2002-07-10 Roger Sayle <roger@eyesopen.com>
8291 Zack Weinberg <zack@codesourcery.com>
8293 * builtins.c (initialize_builtins): Remove defines that
8294 handled C/C++ specific junk hereby removed from builtins.def.
8296 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8298 * lang.c (java_post_options): Update prototype.
8300 2002-07-05 Roger Sayle <roger@eyesopen.com>
8302 * builtins.c (initialize_builtins): Ignore the additional
8303 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8304 the builtins.def file.
8306 2002-07-01 Tom Tromey <tromey@redhat.com>
8309 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8312 2002-07-01 Roger Sayle <roger@eyesopen.com>
8314 * java/decl.c (builtin_function): Accept additional parameter.
8315 (java_init_decl_processing): Pass an additional NULL_TREE
8316 argument to builtin_function.
8318 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8320 * gcj.texi: Fixed gcj invocation example so that it compiles.
8322 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8324 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8325 * parse.y (mark_parser_ctxt): Likewise.
8326 (check_modifiers, declare_local_variables): Avoid incorrect
8327 hardcoded constant 10.
8329 * lex.c (java_read_char): Avoid "comparison is always true"
8332 2002-06-25 Andreas Schwab <schwab@suse.de>
8334 * expr.c (JSR): Avoid undefined operation on PC.
8336 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8338 * decl.c (clear_binding_level): Const-ify.
8340 2002-06-13 Akim Demaille <akim@epita.fr>
8342 * parse.y (class_declaration, interface_declaration): Make sure
8343 all their rules have an action, in order to avoid meaningless `$$
8344 = $1' and their type clashes.
8346 2002-06-11 Tom Tromey <tromey@redhat.com>
8348 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8349 * parse-scan.y (statement_without_trailing_substatement): Added
8351 (assert_statement): New rule.
8352 * java-tree.h (struct lang_type) [assertions]: New field.
8353 (TYPE_USES_ASSERTIONS): New macro.
8354 (CLASS_USES_ASSERTIONS): Likewise.
8355 (FIELD_SYNTHETIC): New define.
8356 * lex.c (java_lval;): Added ASSERT_TK.
8357 * parse.y (ASSERT_TK): Added.
8358 (statement_without_trailing_substatement): Added assert_statement.
8359 (assert_statement): New rule.
8360 (build_assertion): New function.
8361 (maybe_generate_pre_expand_clinit): Create and initialize
8362 $assertionsDisabled.
8363 (lookup_package_type): Removed decl.
8364 * keyword.h: Rebuilt.
8365 * keyword.gperf (assert): New token.
8367 2002-06-10 Akim Demaille <akim@epita.fr>
8369 * parse.y (interface_type_list, class_member_declaration)
8370 (unary_expression_not_plus_minus): Remove duplicate %type.
8373 2002-06-09 Tom Tromey <tromey@redhat.com>
8375 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8377 * parse.y (method_header): Give error message in all cases.
8380 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8382 Don't use RTL inlining. Fix for PR java/6820.
8383 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8384 (flag_really_inline): New.
8385 (java_decode_option): Set flag_really_inline if -finline-functions
8387 (java_post_options): New function. Turn off inlining unless
8388 flag_really_inline is set.
8390 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8392 * gjavah.c (throwable_p): Accept argument as either a classname or
8393 signature fragment. Create null-terminated classname string for super
8394 when calling itself recursively.
8395 (decode_signature_piece): Skip first character from class name
8396 signature when calling throwable_p.
8398 2002-06-08 H.J. Lu (hjl@gnu.org)
8400 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8402 2002-06-04 Tom Tromey <tromey@redhat.com>
8404 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8406 2002-06-04 Michael Koch <konqueror@gmx.de>
8408 * gcj.texi (Input Options): Fixed typo.
8410 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8412 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8413 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8414 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8415 and all now-pointless local variables. Rename other local
8416 variables to reflect their not being handles.
8418 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8419 #if JCF_USE_STDIO blocks.
8421 * parse.y: Add missing semicolon at end of rule.
8423 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8425 * check-init.c (attach_initialized_static_class): Delete, unused.
8426 * parse.y: Use htab_t instead of struct hashtable, update
8428 * java-tree.h: Include hashtab.h instead of hash.h.
8429 (struct lang_decl_func): Use htab_t, set up for gengtype.
8430 (struct init_test_hash_entry): Delete.
8431 (struct treetreehash_entry): New.
8432 (java_treetreehash_find): New
8433 (java_treetreehash_new): New prototype.
8434 (java_treetreehash_create): New prototype.
8435 (java_mark_tree): Delete prototype.
8436 (java_hash_hash_tree_node): Delete prototype.
8437 (java_hash_compare_tree_node): Delete prototype.
8438 (attach_initialized_static_class): Delete prototype.
8439 * expr.c (build_class_init): Update to use java_treetreehash
8441 (java_expand_expr): Update to use htab_t.
8442 (emit_init_test_initialization): Likewise.
8443 * decl.c (java_mark_tree): Delete.
8444 * class.c (init_test_hash_newfunc): Delete.
8445 (java_hash_hash_tree_node): Delete.
8446 (java_hash_compare_tree_node): Delete.
8447 (add_method_1): Update to use java_treetreehash functions.
8448 (JAVA_TREEHASHHASH_H): New macro.
8449 (java_treetreehash_hash): New function.
8450 (java_treetreehash_compare): New function.
8451 (java_treetreehash_find): New function.
8452 (java_treetreehash_new): New function.
8453 (java_treetreehash_create): New function.
8454 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8456 * Make-lang.in (java/parse.o): Depend on debug.h.
8457 * java-tree.h (struct lang_identifier): Use gengtype.
8458 (union lang_tree_node): New.
8459 (struct lang_decl_func): Use gengtype.
8460 (struct lang_decl_var): Likewise.
8461 (struct lang_decl): Likewise.
8462 * parse.y: Include debug.h.
8463 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8465 * lang.c (struct language_function): New dummy structure.
8467 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8468 descriminator for DECL_LANG_SPECIFIC.
8469 (struct lang_decl_func): Rename from struct lang_decl.
8470 (enum lang_decl_desc): New.
8471 (struct lang_decl): Make it a union. Update all the accessor macros.
8472 (struct lang_type): Use gengtype.
8473 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8474 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8475 are now the same size.
8476 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8477 use discriminator to mark DECL_LANG_SPECIFIC.
8479 * Make-lang.in (gt-java-builtins.h): New rule.
8480 (java/builtins.o): Add dependency on gt-<filename>.h.
8481 * builtins.c: Use gengtype for roots.
8482 (union string_or_tree): Use gengtype.
8483 (struct builtin_record): Use gengtype.
8484 * config-lang.in (gtfiles): Add builtins.c.
8486 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8487 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8488 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8489 gt-java-parse.h, gtype-java.h): Add rules to generate.
8490 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8491 (class.o): Add dependency on gt-*.h.
8492 (constants.o): Likewise.
8495 (jcf-parse.o): Likewise.
8496 (jcf-write.o): Likewise.
8498 * config-lang.in (gtfiles): New.
8499 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8500 * constants.c: Replace uses of ggc_add_* with GTY markers.
8502 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8503 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8504 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8505 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8507 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8509 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8510 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8512 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8513 Include gtype-java.h.
8515 2002-06-02 Tom Tromey <tromey@redhat.com>
8517 Fix for PR java/5913:
8518 * parse.y (patch_binop): Call patch_string on op1.
8520 2002-06-02 Tom Tromey <tromey@redhat.com>
8522 Fix for PR java/1343, PR java/6336:
8523 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8524 formatting. Changed return type.
8525 (anonymous_class_counter): Moved to top of file.
8526 (maybe_make_nested_class_name): Append number to class name for
8527 function-local classes.
8529 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8531 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8532 * Make-lang.in: Update dependency lists.
8534 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8536 * gjavah.c (throwable_p): Do not free the name of the class after
8537 passing it to find_class.
8538 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8539 * jcf-io.c (dirent.h): Include it.
8540 (fnmatch.h): Likewise.
8541 (compare_path): New function.
8542 (java_or_class_file): Likewise.
8543 (memoized_dirlist_entry): New type.
8544 (memoized_dirlist_lookup_eq): New function.
8545 (memoized_dirlists): New variable.
8546 (caching_stat): New function.
8547 (memoized_class_lookup_eq): New function.
8548 (memoized_class_lookups): Likewise.
8549 (find_class): Use memoized_class_lookups and caching_stat.
8550 * jcf.h (JCF_USE_SCANDIR): Define.
8551 * parse.y (java_expand_classes): Write the class files in reverse
8554 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8556 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8558 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8560 * jcf-write.c (write_classfile): Unlink the temporary file if it
8561 cannot be renamed. Use concat to build up the name of the
8564 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8566 * jcf-write.c (write_classfile): Write the file to a
8567 temporary file and then rename it.
8569 2002-05-07 Tom Tromey <tromey@redhat.com>
8571 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8573 Fix for PR java/1200:
8574 * gjavah.c (throwable_p): New function.
8575 (decode_signature_piece): Use it. A `WeakReference' isn't the
8578 (gcjh_streq): New function.
8580 2002-05-07 Andreas Jaeger <aj@suse.de>
8582 * parse.y (finish_for_loop): Fix if statement.
8584 2002-05-06 Tom Tromey <tromey@redhat.com>
8586 Fix for PR java/5941:
8587 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8588 loop update expression.
8589 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8590 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8592 2002-05-04 Mark Wielaard <mark@klomp.org>
8595 * parse.y (build_string_concatenation): Return just op1 only when op2
8596 is null and op1 is a STRING_CST, otherwise always construct a
8599 2002-04-27 Tom Tromey <tromey@redhat.com>
8602 * parse.y (string_convert_int_cst): New function.
8603 (merge_string_cste): Use it.
8605 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8607 * java-tree.h (java_parse_file): Update.
8608 (java_set_yydebug): Remove.
8609 * jcf-parse.c (yydebug): Remove.
8610 (java_set_yydebug): Die.
8611 (java_parse_file): Update.
8612 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8614 2002-04-24 Tom Tromey <tromey@redhat.com>
8617 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8618 EXPR_WFL_QUALIFICATION of qual_wfl.
8620 2002-04-23 Per Bothner <per@bothner.com>
8622 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8623 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8624 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8626 2002-04-23 Tom Tromey <tromey@redhat.com>
8629 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8630 recognize `-fcompile-resource='.
8631 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8634 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8636 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8637 paths. Fixes PR java/2791.
8639 2002-04-19 Andrew Haley <aph@redhat.com>
8641 * jcf-write.c (push_long_const): lo, hi: New variables.
8642 Use rshift_double to extract the high part of a 64-bit long.
8643 Use WORD_TO_INT to extract the low part.
8645 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8646 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8647 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8649 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8651 * typeck.c (incomplete_type_error): Remove.
8653 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8655 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8656 for hash synchronization.
8657 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8658 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8661 2002-04-16 Mark Wielaard <mark@klomp.org>
8663 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8666 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8668 Fix for PR java/6294:
8669 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8672 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8674 Fix for PR java/6085:
8675 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8676 to get enclosing "this" argument for inner-class constructor
8677 invocation. Pass correct arguments to build_access_to_thisn.
8679 2002-04-10 Andreas Jaeger <aj@suse.de>
8681 * gcj.texi (Input Options): Fix extdirs patch.
8683 2002-04-10 Anthony Green <green@redhat.com>
8685 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8687 2002-04-09 Anthony Green <green@redhat.com>
8689 * gcj.texi (Input Options): Add --extdirs documentation.
8690 * jcf-dump.c (OPT_extdirs): New macro.
8691 (options): Add extdirs option.
8692 (help): Describe --extdirs.
8693 (main): Handle OPT_extdirs.
8694 * gjavah.c (OPT_extdirs): New macro.
8695 (options): Add extdirs option.
8696 (help): Describe --extdirs.
8697 (main): Handle OPT_extdirs.
8698 * jcf-path.c (jcf_path_init): Add extdirs support.
8699 (jcf_path_extdirs_arg): New function.
8700 (extensions): New variable to hold extensions path entries.
8701 * jvspec.c: Remove -fextdirs= when compiling main().
8702 * lang.c (java_decode_option): Handle -fextdirs=.
8703 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8704 * Make-lang.in: Compile jcf-path with version info for use in
8705 identifying the appropriate libgcj.jar.
8707 2002-04-08 Tom Tromey <tromey@redhat.com>
8710 * .cvsignore: Added rmic.1 and rmiregistry.1.
8711 * gcj.texi (Top): Link to new nodes.
8712 (Invoking rmic): New node.
8713 (Invoking rmiregistry): Likewise.
8714 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8716 (java.maintainer-clean): Likewise.
8717 ($(srcdir)/java/rmic.1): New target.
8718 ($(srcdir)/java/rmiregistry.1): Likewise.
8719 (java.install-man): Handle rmic.1 and rmiregistry.1.
8721 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8723 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8724 Add note about handling uncaught exceptions. Add an exception handler
8727 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8729 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8730 after using it to patch CALL_EXPR.
8732 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8734 * gcj.texi (Invocation): Document CNI invocation API.
8736 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8738 * expr.c (truthvalue_conversion): Rename. Update.
8739 (expand_compare): Update.
8740 * java-tree.h (java_truthvalue_conversion): New.
8741 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8743 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8745 * java-tree.h (java_mark_addressable): New.
8746 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8747 * typeck.c (mark_addressable): Rename, update.
8749 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8751 * expr.c (build_java_binop): Update.
8752 * java-tree.h (java_signed_type, java_unsigned_type,
8753 java_signed_or_unsigned_type): Update.
8754 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8755 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8756 * parse.y (patch_binop): Update.
8757 * typeck.c (signed_or_unsigned_type, unsigned_type,
8758 signed_type): Update.
8760 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8762 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8763 (java_dummy_print): Remove.
8764 (lang_print_error): Rename. Exit early if inhibiting output.
8765 (inhibit_error_printing_function): New.
8766 (java_init): Don't set hook.
8767 (lang_init_source): Use new boolean.
8769 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8771 * parse.y (do_resolve_class): Fix infinite recursion.
8773 2002-03-29 Tom Tromey <tromey@redhat.com>
8775 * parse.y (check_inner_circular_reference): Ignore incomplete
8778 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8780 * Make-lang.in (builtins.o): Update.
8781 * boehm.c (get_boehm_type_descriptor): Update.
8782 * builtins.c: Include langhooks.h.
8783 * decl.c (java_init_decl_processing): Update.
8784 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8785 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8787 * typeck.c (type_for_mode, type_for_size): Update.
8789 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8791 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8793 2002-03-28 Tom Tromey <tromey@redhat.com>
8795 * except.c (expand_end_java_handler): If the handler type is NULL,
8796 use java.lang.Throwable. Fixes PR java/5986.
8798 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8800 Fix for PR java/4715:
8801 * jcf-parse.c (parse_source_file_3): New function.
8802 (read_class): Call it.
8803 (java_parse_file): Likewise.
8805 2002-03-28 Jan Hubicka <jh@suse.cz>
8807 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8809 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8811 * parse.y (resolve_package): Initialize "decl".
8812 (lookup_package_type): Remove unused function.
8814 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8816 Fix for PR java/5993:
8817 * parse.y (resolve_package): Return the decl if resolution was
8818 successful. Don't special case "java.lang" and "java.lang.reflect"
8819 packages. Set type_name to the merged identifier.
8820 (resolved_qualified_expression_name): Print error using "name" if
8821 resolve_package returns NULL_TREE.
8823 2002-03-27 Tom Tromey <tromey@redhat.com>
8825 * expr.c (expand_invoke): Don't generate null pointer check if
8826 we're calling <init>.
8828 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8830 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8832 * java-tree.h (java_lang_expand_expr): Similarly.
8833 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8834 (java_init): Don't set hook.
8836 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8838 Fix for PR java/5850:
8839 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8840 context if field was not found in the current scope.
8841 * expr.c (lookup_field): Don't look in enclosing contexts.
8843 2002-03-26 Tom Tromey <tromey@redhat.com>
8845 Fix for PR java/5942:
8846 * parse.y (init_src_parse): Added sanity check.
8847 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8850 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8852 * decl.c (lang_mark_tree): Rename java_mark_tree.
8853 * java-tree.h (java_mark_tree): New.
8854 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8856 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8858 * lex.c: Change java_perform_atof to take normal parameters
8859 instead of a pointer to a parameter block. Call it directly
8862 2002-03-22 Mark Wielaard <mark@klomp.org>
8864 Fix for PR java/5368:
8865 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8866 when printing error message.
8868 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8870 * decl.c (maybe_build_cleanup): Remove.
8872 2002-03-22 Tom Tromey <tromey@redhat.com>
8874 Andrew Haley <aph@cambridge.redhat.com>
8876 * expr.c (build_field_ref): Don't build a check if the field is a
8879 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8881 Fix for PR java/6026:
8882 * lex.c (java_lex): Fix parsing of consecutive floats.
8884 2002-03-21 Tom Tromey <tromey@redhat.com>
8886 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8889 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8891 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8892 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8894 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8896 * gcj.texi: @code{gcj} becomes @command{gcj}.
8897 @code{gcc} becomes @command{gcc}.
8898 GcjRaw changed to gnu.gcc.RawData.
8900 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8902 * decl.c (start_java_method): Use new hook.
8903 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8904 (java_init): Remove old hook.
8906 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8908 * builtins.c (define_builtin): Do nothing if `type' is null.
8911 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8913 * parse.y (parser_check_super_interface): Fix error message
8916 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8918 * jcf-parse.c (get_constant): Delete unused variables.
8920 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8922 * java-tree.h (java_parse_file): New.
8923 * jcf-parse.c (yyparse): Rename java_parse_file.
8924 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8926 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8928 * parse.y (craft_constructor): Return the constructor decl.
8929 (java_expand_classes): Update comments.
8930 (lookup_method_invoke): Call fix_constructors immediately for
8931 anonymous class. Fixes PR java/5935.
8933 2002-03-15 Anthony Green <green@redhat.com>
8935 * jcf-parse.c (yyparse): Don't emit class registration
8936 constructor when compiling resource files.
8938 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8940 * lang.c (java_tree_code_type, java_tree_code_length,
8941 tree_code_name): Delete.
8942 (tree_code_type, tree_code_length, tree_code_name): Define.
8943 (java_init): Don't try to copy into the various tree_code
8946 2002-03-12 Tom Tromey <tromey@redhat.com>
8948 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8949 UTF-8, not UCS-2. Fixes PR java/5923.
8951 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8952 a call_expr wrapped in a convert. Fixes PR java/5848.
8954 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8956 * jcf-write.c (write_classfile): Improve error strings.
8958 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8960 * lex.c: Adjust comments to GNU standards.
8962 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8964 Fix for PR java/5902:
8965 * lex.c (java_lex): Fix parsing of literals.
8967 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8969 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8970 to prevent it getting evaluated twice in the store checking case.
8971 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8974 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8976 * decl.c (java_init_decl_processing): Make sure class_type_node
8977 alignment is not less than 64 bits if hash synchronization is enabled.
8979 2002-03-08 Per Bothner <per@bothner.com>
8981 * parse.y (java_complete_lhs): Check if patch_assignment
8982 returned an error-mark.
8984 * parse.y (try_builtin_assignconv): Don't special-case zero.
8986 2002-03-08 Per Bothner <per@bothner.com>
8988 Fix for PR java/5812.
8989 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8990 here instead of in JSR macro. Likewise with load_type_state call.
8991 Do the latter on if the return_pc has been verified (the jsr returns).
8992 (JSR): Now just call build_java_jsr.
8994 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8996 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8997 (java.install-common): Link native driver to
8998 JAVA_TARGET_INSTALL_NAME.
9000 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
9002 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
9003 * builtins.c(sin_builtin): Likewise
9004 * builtins.c(sqrt_builtin): Likewise
9006 2002-03-03 Zack Weinberg <zack@codesourcery.com>
9008 * java/expr.c, java/jcf-parse.c, java/lex.c:
9009 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
9010 REAL_ARITHMETIC blocks unconditional. Delete some further
9011 #ifdef blocks predicated on REAL_ARITHMETIC.
9013 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9015 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
9016 explicit sizeof/sizeof.
9017 * decl.c (java_init_decl_processing): Likewise.
9018 * jcf-parse.c (init_jcf_parse): Likewise.
9019 * parse.y (init_src_parse): Likewise.
9021 2002-03-02 Per Bothner <per@bothner.com>
9023 Make --CLASSPATH by a synonym for --classpath and -classpath.
9024 Implement --bootclasspath.
9025 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
9026 (classpath_l): Remove.
9027 (jcf_path_CLASSPATH_arg): Remove.
9028 (jcf_path_bootclasspath_arg): New function.
9029 (jcf_path_seal): Simplify accordingly.
9031 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
9032 (jcf_path_CLASSPATH): Remove declaration.
9033 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
9034 (lang_specific_driver): Translate -bootclasspath.
9035 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
9036 * lang.c (decode_lang_options): Do jcf_path_init first.
9037 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
9038 * gjavah.c: Also handle --bootclasspath.
9039 Handle --CLASSPATH as a synonum for --classpath.
9040 * jcf-dump.c: Likewise.
9042 "." is not part of system path, but is the default for --classpath.
9043 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
9044 (jcf_path_seal): Add "." if no CLASSPATH specified.
9046 * gcj.texi: Document changes.
9048 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9050 * expr.c (build_java_arraystore_check): Fix formatting.
9052 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9054 Fix for PR java/5758, java/5632:
9055 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
9056 inner-class separator too.
9057 * parse.y (do_resolve_class): New local `decl_result.'
9058 Progressively build a name for what can have been loaded.
9060 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9062 * expr.c (java_array_data_offset): Removed function.
9063 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
9064 (build_java_array_length_access): Obtain "length" value using a
9065 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
9066 (build_java_arrayaccess): Correct comment. Access "data" using a
9067 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
9068 (build_java_arraystore_check): New function.
9069 (expand_java_arraystore): Use build_java_arraystore_check.
9070 * parse.y (patch_assignment): Simplify code to insert a store check
9071 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
9072 * check-init.c (check_init): Update to reflect that an array length
9073 access is now a COMPONENT_REF.
9074 * gcj.texi (Code Generation): Improve documentation of
9075 -fno-bounds-check. Add documentation for -fno-store-check.
9076 * java-tree.h (flag_store_check): Declare.
9077 (build_java_arraystore_check): Declare.
9078 * lang.c (flag_store_check): Initialize to 1.
9079 (lang_f_options): Add store-check option.
9080 * jvspec.c: Don't pass store-check option to jvgenmain.
9081 * lang-options.h: Add help string for -fno-store-check.
9083 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9085 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
9086 * java-tree.h (java_dup_lang_specific_decl): New.
9087 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9089 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9091 * builtins.c, decl.c: Delete traditional-mode-related code
9092 copied from the C front end but not used, or used only to
9093 permit the compiler to link.
9095 2002-02-22 Tom Tromey <tromey@redhat.com>
9097 Fix for PR java/2369:
9098 * jvspec.c (verify_class_name): New function.
9099 (lang_specific_driver): Call it.
9100 (JAVA_START_CHAR_P): New macro.
9101 (JAVA_PART_CHAR_P): Likewise.
9103 2002-02-22 Per Bothner <per@bothner.com>
9105 * class.c: Change vtable to be more compatible with g++ v3 abi.
9106 (get_dispatch_table): Prepend offset-to-top (always 0) and
9107 type_info pointer (currently unimplemented hence NULL) to vtable.
9108 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
9109 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
9110 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9111 (build_dtable_decl): Add declarations for new fields.
9113 2002-02-20 Per Bothner <per@bothner.com>
9115 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9116 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9117 don't need to set it on the COMPOUND_EXPR - the caller does that.
9119 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9121 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9122 `--CLASSPATH' becomes `--classpath.'
9123 * gjavah.c: Likewise.
9124 * jcf-dump.c: Likewise.
9125 * lang-options.h: Likewise.
9127 * jcf-path.c: Updated comment.
9128 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9129 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9130 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9131 (jcf_path_CLASSPATH_arg): Ditto.
9132 (classpath_u): Updated leading comment.
9134 2002-02-20 Per Bothner <per@bothner.com>
9136 * builtins.c (check_for_builtin): New function.
9137 (build_call_or_builtin): Remove.
9138 * java-tree.h: Update accordingly.
9139 * expr.c (expand_invoke): Use build + check_for_builtin instead
9140 of build_call_or_builtin.
9141 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
9142 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
9143 flag (which had caused jcf-write to incorrectly emit invokevirtual).
9145 2002-02-17 Tom Tromey <tromey@redhat.com>
9147 * java-tree.h (TYPE_STRICTFP): New macro.
9148 (struct lang_type) [strictfp]: New field.
9149 (CLASS_STRICTFP): New macro.
9150 (METHOD_STRICTFP): New macro.
9151 (struct lang_decl) [strictfp]: New field.
9152 * parse.y (method_header): Disallow strictfp constructor or
9154 (STRICT_TK): Move before MODIFIER_TK.
9155 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9156 (METHOD_MODIFIERS): Likewise.
9157 (INTERFACE_MODIFIERS): Likewise.
9158 * jcf-write.c (get_access_flags): Likewise.
9159 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9160 (add_method_1): Likewise.
9161 (get_access_flags_from_decl): Likewise.
9162 * jcf-dump.c (print_access_flags): Print in standard order. Also,
9163 recognize strictfp flag.
9164 * jcf.h (ACC_STRICT): New define.
9166 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9168 * class.c(build_utf8_ref): Move declaration of decl_size
9170 2002-02-07 Tom Tromey <tromey@redhat.com>
9172 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9175 2002-02-04 Anthony Green <green@redhat.com>
9177 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9178 sections if available.
9180 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9182 * parse.y (java_expand_classes): Fix typo in static field loop.
9184 2002-02-02 Richard Henderson <rth@redhat.com>
9186 * class.c (add_field): Mark static fields external.
9187 (build_class_ref): Remove redundant set.
9188 * parse.y (java_expand_classes): Mark static fields of classes
9189 to be compiled as local.
9190 * jcf-parse.c (parse_class_file): Likewise.
9192 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9194 * gcj.texi (About CNI): New node.
9196 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9199 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9200 setlocale() with LC_CTYPE as a parameter.
9203 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9205 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9206 Follow GNU Coding Standards for --version.
9208 2002-01-28 Tom Tromey <tromey@redhat.com>
9210 * expr.c (build_jni_stub): Ensure storage for `meth' is
9212 * parse.y (java_complete_expand_methods): Set
9213 current_function_decl before building JNI stub.
9215 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9217 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9220 2002-01-22 Tom Tromey <tromey@redhat.com>
9222 * decl.c (java_init_decl_processing): Use add_predefined_file.
9223 Predefine RawData.java.
9224 (predef_filenames): Removed.
9225 (java_init_decl_processing): Don't register predef_filenames.
9226 * jcf-parse.c (add_predefined_file): New function.
9227 (predefined_filename_p): Rewrote.
9228 (predefined_filename_p): No longer static.
9229 * decl.c (java_init_decl_processing): Call initialize_builtins.
9230 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9231 (java/builtins.o): New target.
9232 * builtins.c: New file.
9233 * parse.y (patch_invoke): Use build_call_or_builtin.
9234 * java-tree.h (build_call_or_builtin): Declare.
9235 (initialize_builtins): Declare.
9236 (java_set_exception_lang_code): Removed unused declaration.
9237 (PREDEF_FILENAMES_SIZE): Removed.
9238 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9239 (predef_filenames): New define.
9240 (add_predefined_file): Declare.
9241 (predefined_filename_p): Declare.
9242 * expr.c (expand_invoke): Use build_call_or_builtin.
9244 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9246 * parse.y (patch_switch_statement): Fix format specifier.
9248 2002-01-16 Tom Tromey <tromey@redhat.com>
9250 More for PR java/5365:
9251 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9253 (process_file): Generate include for
9254 java.lang.UnsupportedOperationExceptions.
9256 2002-01-15 Andreas Jaeger <aj@suse.de>
9258 * .cvsignore: Add man pages.
9260 2002-01-15 Tom Tromey <tromey@redhat.com>
9262 Fix for PR java/5365:
9263 * gjavah.c (process_file): Turn class name into a file name.
9265 2002-01-14 Matthias Klose <doko@debian.org>
9267 * gcj.texi: Fix whitespace and formatting errors in the
9268 synopsis of the man pages. Update copyright.
9270 2002-01-14 Tom Tromey <tromey@redhat.com>
9273 * Make-lang.in (java.install-man): Handle jv-convert man page.
9274 (java.generated-manpages): Added jv-convert.1.
9275 (java.uninstall): Remove jv-convert.1.
9276 (java.maintainer-clean): Likewise.
9277 ($(srcdir)/java/jv-convert.1): New target.
9278 * gcj.texi (Top): Link to jv-convert node.
9279 (Individual utilities): Likewise.
9280 (Invoking jv-convert): New node.
9282 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9283 Martin Kahlert <martin.kahlert@infineon.com>
9285 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9286 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9288 2002-01-03 Graham Stott <grahams@redhat.com>
9290 * class.c (compile_resource_file): Update copyright date.
9291 Constify filename parameter.
9292 (java-tree.h): Update copyright date.
9293 (compile_resource_file): Constify filename parameter.
9295 2002-01-03 Graham Stott <grahams@redhat.com>
9297 * gcc/jcf-parse.c: Update copyright date.
9298 (yyparse): Constify resource_filename.
9300 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9302 * parse.y (src_parse_roots): Don't needlessly zero init.
9304 2001-12-31 Tom Tromey <tromey@redhat.com>
9306 * parse.y (dump_java_tree): New function.
9307 (source_end_java_method): Call it.
9308 (end_class_declaration): Likewise.
9309 * lang.c (java_decode_option): Call dump_switch_p.
9311 2001-12-28 Tom Tromey <tromey@redhat.com>
9313 * gen-table.pl: Don't process characters after \uffff. Added
9314 comment pointing to input file.
9316 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9318 * gen-table.pl: Const-ify output. Document the location of a
9319 suitable unicode input file.
9321 * chartables.h: Regenerate.
9323 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9325 * chartables.h: Const-ify.
9326 * gjavah.c (options): Likewise.
9327 * jcf-dump.c (options): Likewise.
9328 * jv-scan.c (options): Likewise.
9329 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9330 * parse.y (binop_lookup): Likewise.
9332 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9334 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9335 the static arrays that are output.
9336 * jvspec.c (jvgenmain_spec): Make static.
9337 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9338 * keyword.h: Regenerate.
9339 * lang.c (string_option, process_option_with_no, lang_f_options,
9340 lang_W_options): Const-ify.
9341 * lex.c (java_lex): Likewise.
9343 2001-12-21 Richard Henderson <rth@redhat.com>
9345 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9346 (get_boehm_type_descriptor): ... here. Arrange for the
9347 TREE_TYPE to get set properly.
9349 2001-12-21 Richard Henderson <rth@redhat.com>
9351 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9352 only if the target requires collect2.
9354 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9356 2001-12-20 Tom Tromey <tromey@redhat.com>
9359 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9360 CAN_COMPLETE_NORMALLY for the node.
9361 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9362 generate code for second branch if first branch can't complete
9364 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9365 the loop head if the loop body can't complete normally.
9367 2001-12-20 Tom Tromey <tromey@redhat.com>
9370 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9371 case where `finally' clause can't complete normally.
9373 2001-12-20 Tom Tromey <tromey@redhat.com>
9376 * parse.y (analyze_clinit_body): Added this_class parameter.
9377 Check for more cases where we must keep <clinit>.
9378 (maybe_yank_clinit): Cleaned up flow control.
9380 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9382 * decl.c (java_init_decl_processing): Don't initialize
9383 finit_leg_identifier_node.
9384 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9385 (finit_leg_identifier_node): Remove.
9386 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9388 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9390 * mangle.c (mangle_member_name): Don't special-case for
9392 * mangle_name.c (unicode_mangling_length): Likewise.
9393 (append_unicode_mangled_name): Likewise.
9394 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9397 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9399 * expr.c (build_java_array_length_access): Don't force null pointer
9400 check unless flag_check_references is set.
9402 2001-12-20 Tom Tromey <tromey@redhat.com>
9404 Fix for PR java/3417:
9405 * parse.y (patch_assignment): Added special processing for
9407 (patch_return): Don't convert booleans to integers, and don't
9408 special-case `null'.
9410 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9412 * config-lang.in (diff_excludes): Remove.
9414 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9416 * gcj.texi: Update link to GCC manual.
9418 2001-12-17 Tom Tromey <tromey@redhat.com>
9420 * parse.y (link_nested_class_to_enclosing): Removed useless
9423 2001-12-16 Tom Tromey <tromey@redhat.com>
9425 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9428 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9430 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9431 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9434 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9436 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9438 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9440 * decl.c (java_init_decl_processing): Build otable_type correctly.
9441 otable_decl is an otable_type.
9443 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9445 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9446 otable_type, otable_ptr_type, method_symbol_type,
9447 method_symbols_array_type, method_symbols_array_ptr_type): New
9448 field/global tree definitions.
9449 (flag_indirect_dispatch): New flag.
9450 * decl.c (java_init_decl_processing): Initialize new otable and
9451 otable_syms type nodes and decls. Add new field "index" to
9453 * class.c (build_method_symbols_entry): New function.
9454 (make_method_value): Set "index" to to method's vtable index for
9455 virtual methods when indirect-dispatch is not used.
9456 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9457 and set vtable_method_count to -1. Set otable and otable_syms field
9458 if indirect-dispatch is used and there was something to put in them.
9459 (build_method_symbols_entry): New function.
9460 (emit_offset_symbol_table): New function.
9461 * expr.c (get_offset_table_index): New function.
9462 (build_invokevirtual): Build array reference to otable at the index
9463 returned by get_offset_table_index, and use the result as the vtable
9465 (build_invokeinterface): Similar.
9466 * jcf-parse.c (yyparse): If indirect-dispatch, call
9467 emit_offset_symbol_table at the end of compilation, after all classes
9468 have been generated.
9469 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9470 * lang.c (flag_indirect_dispatch): Define.
9471 (lang_f_options): Add indirect-dispatch flag.
9473 2001-12-14 Matthias Klose <doko@debian.org>
9475 * gcj.texi: Markup for man page generation. Document missing
9476 options printed by <tool> --help.
9477 Terminate description of gij's -ms option with a dot.
9478 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9479 (java.generated-manpages java.install-man, java.uninstall,
9480 java-maintainer-clean) Updated.
9482 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9484 * class.c (get_dispatch_table): Fix java vtable layout
9485 for TARGET_VTABLE_USES_DESCRIPTORS.
9486 * decl.c (java_init_decl_processing): Initialize
9487 alloc_no_finalizer_node, finalize_identifier_node.
9488 * expr.c (class_has_finalize_method): New function.
9489 (expand_java_NEW): Generate calls for finalizer-free allocation.
9490 (build_invokevirtual): Fix java vtable layout for
9491 TARGET_VTABLE_USES_DESCRIPTORS.
9492 * java-tree.h (enum java_tree_index): New entries:
9493 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9494 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9495 (class_has_finalize_method): declare.
9496 (HAS_FINALIZER_P): New macro.
9497 * parse.y (patch_invoke): Generate calls for finalizer-free
9500 2001-12-12 Matthias Klose <doko@debian.org>
9502 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9503 whitespace at end of line.
9505 2001-12-11 Tom Tromey <tromey@redhat.com>
9507 * lex.c (java_init_lex): Define wfl_to_string as
9508 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9510 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9512 * class.c (make_method_value): Use null_pointer_node to
9513 represent empty exception table.
9515 2001-12-10 Tom Tromey <tromey@redhat.com>
9517 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9519 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9521 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9523 2001-12-09 Per Bothner <per@bothner.com>
9525 * check-init.c (current_switch_has_default): New static field.
9526 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9527 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9528 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9530 2001-12-09 Tom Tromey <tromey@redhat.com>
9532 * check-init.c (check_init): Don't allow pre- or post- increment
9533 or decrement of final variable.
9534 (final_assign_error): Minor error message rewording.
9536 2001-12-08 Tom Tromey <tromey@redhat.com>
9538 * java-tree.h: Fixed typo.
9540 * gjavah.c (decompile_method): Don't decompile to `return this'
9543 * gjavah.c (cxx_keywords): Re-sorted.
9544 * lex.c (cxx_keywords): Re-sorted.
9546 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9549 * gjavah.c (print_namelet): Clear subnamelets.
9550 (HANDLE_METHOD): Set `method_printed' earlier.
9552 2001-12-07 Tom Tromey <tromey@redhat.com>
9554 * lang.c (lang_f_options): Added
9555 optimize-static-class-initialization.
9556 (java_decode_option): Removed special case.
9558 2001-12-07 Per Bothner <per@bothner.com>
9560 * check-init.c (check_init): Fix typo freeing memory twice.
9562 2001-12-05 Per Bothner <per@bothner.com>
9564 Restore support for static class initialization optimization.
9565 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9566 * check-init.c (check_int): At end of BLOCK handle initialization
9567 blocks, which used to be done in java_complete_expand_method but did
9568 not handle the case where check_for_initialization might allocate
9569 more than a word of bits.
9570 * decl.c (lang_make_tree): The smic field is now a tree.
9571 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9572 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9574 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9576 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9577 Change from a hash table to a list.
9578 (struct_lang_decl): Change field 'smic' to match.
9579 * class.c (add_method_1): Initialize
9580 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9581 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9582 (java_expand_method_bodies): -here, since 'smic' is now a list.
9583 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9585 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9587 * class.c (java_hash_compare_tree_node): Fix casts.
9589 2001-12-04 Per Bothner <per@bothner.com>
9591 * check-init.c: Handle definite unassignment to finals in addition
9592 to definite assignment.
9593 (loop_current_locals): New field.
9594 (num_current_locals, int start_current_locals, num_current_words):
9596 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9597 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9598 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9599 (get_variable_decl, check_final_reassigned): New functions.
9600 (check_init, check_bool_init): Modify as needed for checking finals.
9601 (check_for_initialization): Take extra parameter and return void.
9602 Do extra start-up logic to check final fields for assignment.
9603 * parse.y (check_static_final_variable_assignment_flag,
9604 reset_static_final_variable_assignment_flag, check_final_assignment,
9605 check_final_variable_local_assignment_flag,
9606 reset_final_variable_indirect_assignment_flag,
9607 reset_final_variable_global_assignment_flag): Remove functions.
9608 (java_complete_expand_methods, outer_field_access_fix,
9609 patch_assignment): Remove no-longer used logic.
9610 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9611 * parse.y (register_fields, java_complete_tree): Update accordingly.
9613 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9614 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9615 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9617 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9619 * java-tree.h (DECL FINAL): New bit-field.
9620 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9621 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9622 (DECL_INIT_CALLS_THIS): New macro.
9623 (struct lang_decl): New bit-field init_calls_this.
9624 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9625 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9626 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9627 use it for both local variables and final fields.
9628 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9630 (struct lang_type): Remove hfv bit-field.
9631 (check_for_initialization): Change to return void.
9633 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9634 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9635 * check-init.c (final_assign_error): New helper function.
9636 (check_final_reassigned, check_init): Use it.
9637 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9639 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9640 bit-fields to unsigned.
9642 2001-12-03 Per Bothner <per@bothner.com>
9644 * parse.y (patch_binop): Minor constant folding.
9646 * parse.y (build_current_thisn): Shorter 'buffer'.
9648 2001-12-03 Per Bothner <per@bothner.com>
9650 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9651 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9652 * jcf-write.c (generate_bytecode_insns): Remove support for
9653 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9654 * check-init.c (check_init): Likewise.
9656 2001-12-03 Per Bothner <per@bothner.com>
9658 * verify.c (subroutine_nesting): New function.
9659 (verify_jvm_instructions): Use it to fix logic for checking that
9660 we're done with the current subroutine.
9662 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9663 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9665 2001-12-03 Per Bothner <per@bothner.com>
9667 * jcf.h: Fix obvious typo in comment.
9668 * typeck.c (build_null_signature): Add comment.
9670 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9672 * expr.c: Remove leading capital from diagnostic messages, as
9673 per GNU coding standards.
9674 * jcf-io.c: Similarly.
9675 * jcf-parse.c: Similarly.
9676 * jv-scan.c: Similarly.
9677 * jvspec.c: Similarly.
9678 * mangle.c: Similarly.
9680 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9681 Alexandre Petit-Bianco <apbianco@redhat.com>
9683 * expr.c (build_java_arrayaccess): Call save_expr on array for
9684 correct evaluation order, modified comment, fixed indentation.
9685 * parse.y: (patch_assignment): Correctly extract the array base
9686 from the tree generate by build_java_arrayaccess, added comments.
9687 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9688 Fixes PR java/3096, PR java/3803, PR java/3965.
9690 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9692 * expr.c (expand_byte_code): Remove trailing periods from messages.
9693 * jcf-parse.c (load_class, jcf_parse): Similarly.
9694 * jcf-write.c (generate_classfile): Similarly.
9695 * lex.c (java_lex): Similarly.
9697 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9699 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9701 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9703 * Make-lang.in (java.generated-manpages): New dummy target.
9705 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9707 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9709 (lang_specific_pre_link): Use set_input to set input_filename.
9711 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9712 (main): Fix definition.
9713 Strip `main' from classname.
9716 2001-11-18 Roger Sayle <roger@eyesopen.com>
9718 * parse.h (java_expand_switch): Remove old prototype.
9720 2001-11-18 Tom Tromey <tromey@redhat.com>
9722 Fix for PR java/1401:
9723 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9725 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9728 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9730 * lang.c (finish_parse): Rename to java_finish.
9731 (LANG_HOOKS_FINISH, java_finish): New.
9733 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9735 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9736 * java-tree.h: New prototype.
9737 * lang.c (java_init): Update prototype. Combine with old init_parse.
9739 2001-11-13 Tom Tromey <tromey@redhat.com>
9741 * gjavah.c (method_signature): New global.
9742 (HANDLE_METHOD): Set it.
9743 (decompile_return_statement): New function.
9744 (decompile_method): Use it.
9745 (print_method_info): Removed `synth' argument.
9747 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9749 * java-tree.h (java_set_yydebug): New.
9750 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9751 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9752 (print_lang_decl, print_lang_type, print_lang_identifier,
9753 print_lang_statistics, lang_print_xnode): Remove.
9755 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9757 * jcf-parse.c (init_lex): Remove.
9758 * lang.c (language_string, lang_identify): Remove.
9759 (struct lang_hooks): Constify.
9760 (LANG_HOOKS_NAME): Override.
9761 (init_parse): Update.
9763 2001-11-08 Andreas Franck <afranck@gmx.de>
9765 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9766 program_transform_name the way suggested by autoconf.
9767 (java.install-common): Also transform auxiliary program names with
9768 program_transform_name.
9770 2001-11-08 Tom Tromey <tromey@cygnus.com>
9772 * parse.y (trap_overflow_corner_case): New rule.
9773 (unary_expression): Use it.
9774 * lex.c (java_init_lex): Don't set minus_seen.
9775 (yylex): Don't use minus_seen. Communicate overflow to parser for
9777 (error_if_numeric_overflow): New function.
9778 * parse.h (minus_seen): Removed field.
9779 (JAVA_RADIX10_FLAG): New define.
9781 2001-11-07 Tom Tromey <tromey@redhat.com>
9783 Patch for PR java/1414:
9784 * parse.y (case_label_list): New global.
9785 (goal): Register case_label_list with GC.
9786 (java_complete_lhs): Save new case on case_label_list.
9787 (patch_switch_statement): Check for duplicate case labels.
9789 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9791 * parse.y (patch_assignment): Removed unused third argument.
9792 (java_complete_lhs): Removed unused third argument to patch_assignment.
9794 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9796 * lang.c: Include langhooks-def.h.
9797 * Make-lang.in: Update.
9799 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9801 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9803 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9805 * mangle.c (find_compression_record_match): Don't match compression
9806 records for package name elements unless they occur at the start of
9807 the name. Fix for PR java/4717.
9809 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9811 * expr.c (expand_java_field_op): Don't special-case references to
9812 java.lang.PRIMTYPE.TYPE.
9813 (build_primtype_type_ref): Removed.
9814 * java-tree.h (build_primtype_type_ref): Remove prototype.
9815 * parse.y (maybe_build_primttype_type_ref): Removed.
9816 (complete_function_arguments): Don't special-case references to
9817 java.lang.PRIMTYPE.TYPE.
9818 (patch_assignment): Likewise.
9819 (array_constructor_check_entry): Likewise.
9821 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9823 * mangle.c (static tree compression_table): Fixed leading comment.
9824 * parse.h (struct parser_ctxt): Fixed field comment.
9825 * parse.y (check_pkg_class_access): New prototype, fixed leading
9826 comment, new parameter used to emit error only if passed as true.
9827 (parse_check_super): Pass extra argument to check_pkg_class_access.
9828 (do_resolve_class): Likewise.
9829 (process_imports): Likewise.
9830 (read_import_dir): Fixed indentation.
9831 (find_in_imports_on_demand): New local class_type_name. Local
9832 node_to_use deleted. while loop changed into for loop. Report
9833 multiple definition only for accessible classes. Improved error
9835 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9836 assigned to parameter list, fixed indentation. while loop changed
9837 into for loop, restore TREE_CHAIN on local `tem' before the next
9840 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9842 * lang.c (lang_get_alias_set): Deleted.
9844 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9846 * gjavah.c (jni_print_char): Fix thinko in last change.
9848 * gjavah.c (jni_print_char, decode_signature_piece): Use
9849 safe-ctype macros and/or fold extra calls into fewer ones.
9850 * lex.c (java_read_unicode, java_lex): Likewise.
9851 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9852 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9853 * mangle_name.c (append_unicode_mangled_name,
9854 unicode_mangling_length): Likewise.
9856 2001-10-17 Richard Henderson <rth@redhat.com>
9858 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9860 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9862 * lang.c (langhooks.h): Included.
9863 (LANG_HOOKS_INIT): Redefined.
9864 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9865 (LANG_HOOKS_DECODE_OPTION): Likewise.
9866 (struct lang_hooks lang_hooks): New initialization.
9868 2001-10-11 Per Bothner <per@bothner.com>
9870 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9871 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9872 The former is simpler, and jcf-write.c handles it better.
9873 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9874 or WITH_CLEANUP_EXPR.
9875 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9876 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9878 * parse.y (patch_if_else_statement): If the condition is constant,
9879 optimize away the test.
9881 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9883 * parse.y (patch_cast): Call patch_string on the first operand of
9884 the incoming node, update it if necessary. Fixes PR java/4510.
9886 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9888 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9889 when name qualifier matches a package name.
9891 2001-10-08 Tom Tromey <tromey@redhat.com>
9893 Fix for PR java/4489:
9894 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9895 force a new label when computing `body_block'.
9897 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9899 * jcf-io.c (format_uint): Const-ify.
9900 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9901 * lex.c (java_get_line_col): Likewise.
9902 * parse.y (build_incdec): Likewise.
9904 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9906 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9907 a NULL enclosing context if appropriate. Fixes PR java/4466.
9909 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9911 * parse.y (patch_assignment): Use lvalue's original TYPE when
9912 building the final COMPOUND_EXPR.
9913 (try_reference_assignconv): Fixed leading comment.
9915 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9917 * parse.y (check_final_variable_indirect_assignment): For
9918 COMPOUND_EXPR, return only if finals were found initialized
9919 properly, if not, keep on checking.
9920 (check_final_variable_global_assignment_flag): New local
9921 error_found, set when appropriate and used to decide whether to
9922 report uninitialized finals. Fixed typo in comment.
9924 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9926 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9927 last three initializations. Fixes PR java/4360.
9929 2001-09-21 Richard Henderson <rth@redhat.com>
9931 * class.c (get_dispatch_table): Handle function descriptors.
9932 (build_dtable_decl): Likewise.
9933 * expr.c (build_invokevirtual): Likewise.
9935 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9937 * parse.y (patch_method_invocation): Build class initialization
9938 when static finals are used to qualify method invocation.
9941 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9943 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9944 build_type_name_from_array_name.
9945 (STRING_STRIP_BRACKETS): New macro.
9946 * parse.y (build_type_name_from_array_name): New function.
9947 (array_creation_expression:): Accumulate []s instead of [s.
9948 (cast_expression:): Accumulate []s instead of [s after cast type
9950 (build_array_from_name): Local string deleted, use
9951 build_type_name_from_array_name.
9952 (build_unresolved_array_type): Accumulate []s instead of [s after
9954 (register_fields): Fixed comment.
9955 (resolve_class): Local name, base deleted, new locals tname and
9956 array_dims. Use build_type_name_from_array_name. Use array_dims to
9958 (purify_type_name): Use STRING_STRIP_BRACKETS.
9960 2001-09-18 Andreas Jaeger <aj@suse.de>
9962 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9963 * jv-scan.c: Likewise.
9965 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9967 * parse.y (patch_method_invocation): Inner class creation context
9968 check not enforced within constructors. Fixes PR java/1873.
9970 2001-09-16 Tom Tromey <tromey@redhat.com>
9972 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9973 NOTE_PUSH for single-case push. Fixes PR java/4189.
9975 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9977 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9978 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9979 (struct lang_type): New fields import_list and import_demand_list.
9980 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9981 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9982 (do_resolve_class): New local saved_enclosing_type, initialized,
9983 passed as parameter to find_in_imports and find_in_imports_on_demand.
9984 (find_in_imports): Added paramater enclosing_type, use its
9985 TYPE_IMPORT_LIST when applicable.
9986 (find_in_imports_on_demand): Added parameter enclosing_type, use
9987 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9988 declaration and initialization.
9989 (fold_constant_for_init): Switch/restore current_class to the
9990 appropriate context.
9992 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9994 * verify.c (verify_jvm_instructions): Fix typo.
9996 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9998 * expr.c (expand_invoke): Const-ification.
9999 * parse.y (patch_method_invocation): Likewise.
10001 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10003 * gjavah.c (cxx_keywords): Const-ification.
10004 * keyword.gperf (java_keyword): Likewise.
10005 * lang.c (java_tree_code_name): Likewise.
10006 * lex.c (cxx_keywords): Likewise.
10007 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
10009 2001-09-11 Richard Henderson <rth@redhat.com>
10011 * parse.h (ctxp_for_generation): Mark extern.
10013 2001-09-10 Richard Henderson <rth@redhat.com>
10015 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
10017 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10019 * typeck.c (java_array_type_length, build_prim_array_type):
10020 Represent empty arrays by NULL index.
10022 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
10024 * java-tree.h (compile_resource_file): Grouped with other prototypes.
10025 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
10027 2001-09-06 Anthony Green <green@redhat.com>
10029 * class.c (O_BINARY): Define if necessary.
10030 (registerResource_libfunc): Declare.
10031 (init_class_processing): Initilize registerResource_libfunc.
10032 (compile_resource_file): New function.
10033 * java-tree.h (resource_name): Declare.
10034 (compile_resource_file): Declare.
10035 * jcf-parse.c (yyparse): Handle compiling java resource files.
10036 * lang.c (java_decode_option): Handle -fcompile-resource option.
10037 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
10039 * gcj.texi (Code Generation): Add documentation for -R flag.
10041 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10043 * jcf-write.c (generate_classfile): Issue an error in case of
10044 field/initial value mismatch.
10045 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
10046 being initialized and we're generating bytecode.
10047 (java_complete_lhs): In MODIFY_EXPR section: added comments,
10048 set DECL_INITIAL properly when appropriate.
10052 2001-09-01 Per Bothner <per@bothner.com>
10054 * parse.y (maybe_yank_clinit): A field without an initializer is not
10055 relevant. All initializers except static final and constant require
10056 <clinit>, regardless of flag_emit_class_files.
10058 2001-08-31 Per Bothner <per@bothner.com>
10060 * class.c (set_constant_value): When not emitting class files, then a
10061 String ConstantValue is a utf8const_ptr_type.
10063 2001-08-30 Per Bothner <per@bothner.com>
10065 * jcf-write.c (generate_classfile): Check that field is primitive
10066 or string before emitting ConstantValue attribute.
10068 2001-08-30 Per Bothner <per@bothner.com>
10070 * parse.y (resolve_qualified_expression_name): If creating a
10071 COMPOUND_EXPR, set it's type correctly.
10073 2001-08-30 Per Bothner <per@bothner.com>
10075 * jcf-io.c (open_class): Set filename field.
10077 * jcf-parse,c (parse_class_file): Set current_function_decl
10078 for better error message when Code attribute is missing.
10080 * lang.c (put_decl_node, lang_print_error): Re-arrange for
10081 better diagnostics, especially for constructors.
10083 2001-08-30 Per Bothner <per@bothner.com>
10085 * jcf-write.c (generate_classfile): Don't write ConstantValue
10086 attribute if field is not final, for compatibility with jdk.
10088 * jcf-write.c (generate_classfile): Convert ConstantValue values
10089 to correct type. Work-around for front-end bug.
10090 * class.c (set_constant_value): Error if constant has wrong type.
10092 2001-08-30 Per Bothner <per@bothner.com>
10094 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
10095 "Double" are printed at verbosity 1.
10097 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
10099 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
10101 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10103 * parse.y (patch_assignment): Don't verify final re-assignment here.
10104 (java_complete_lhs): Verify assignments to finals calling
10105 patch_assignment. Verify re-assignments to finals before calling
10108 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
10110 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10113 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
10115 * lex.c (java_lex): new local found_hex_digits. Set and then used
10116 in test to reject invalid hexadecimal numbers.
10117 * parse.y (java_complete_tree): Prevent unwanted cast with
10118 initialized floating point finals.
10119 (patch_binop): Emit a warning when detecting a division by zero,
10120 mark result not constant, don't simplify non integer division.
10122 2001-08-28 Per Bothner <per@bothner.com>
10124 * jcf-write.c (generate_bytecode_insns): For increments and
10125 decrements just recurse to push constant. Improvement on Mark's patch.
10127 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10129 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10130 real conversion for increments and decrements of reals.
10132 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10134 * parse.y (resolve_qualified_expression_name): Handle unresolved
10135 qualified expressions, prevent numerical qualifiers, fixed typo.
10138 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10140 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
10141 don't report anything but deprecated class when marked so. Handle
10143 (patch_method_invocation): Check deprecation on methods and types.
10144 (patch_binop): code becomes an enum tree_code, added default: to
10145 switch to handle that. Detect division by zero, try to fold and
10146 return before using a subroutine.
10148 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10150 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
10151 file smaller than 4 bytes.
10152 * parse.y (check_inner_circular_reference): New function.
10153 (check_circular_reference): Likewise.
10154 (array_initializer:): Accept {,}.
10155 (java_check_circular_reference): Rewritten using
10156 check_circular_reference and check_inner_circular_reference.
10157 (java_complete_expand_method): Unconditionally save and restore
10158 the unpurged exception list.
10159 (build_dot_class_method_invocation): Unmangle signature parameter.
10161 2001-08-21 Tom Tromey <tromey@redhat.com>
10163 * decl.c (init_decl_processing): Add `throws' field to method
10165 * class.c (make_method_value): Compute `throws' field for method.
10167 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10169 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10170 circularity is detected.
10171 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10173 2001-08-17 Richard Henderson <rth@redhat.com>
10175 * class.c (emit_register_classes): Add align parameter to
10176 call to assemble_integer.
10178 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10180 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10181 loading a class_or_name fails, try considering an innerclass name
10182 and load the enclosing context.
10183 * parse.y (resolve_inner_class): New function.
10184 (find_as_inner_class): Added leading comment.
10185 (register_incomplete_type): Keep the current context as enclosing
10186 context for JDEP_FIELD dependencies.
10187 (do_resolve_class): Locals new_class_decl and super initialized to
10188 NULL. Call resolve_inner_class, explore the enclosing context
10189 superclass if necessary.
10192 2001-08-16 Tom Tromey <tromey@redhat.com>
10194 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10195 * gjavah.c (main): Updated for change to jcf_path_seal.
10196 * lang.c (version_flag): New global.
10197 (java_decode_option): Recognize `-version'.
10198 (java_init): Update for change to jcf_path_seal.
10199 * jcf.h (jcf_path_seal): Added `print' argument.
10200 * jcf-path.c (jcf_path_seal): Added `print' argument.
10202 2001-08-13 Zack Weinberg <zackw@panix.com>
10204 * Make-lang.in (java/decl.o): Update dependencies.
10205 * decl.c: Include libfuncs.h, don't include toplev.h.
10207 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10209 * decl.c (init_decl_processing): exception_type_node,
10210 class_not_found_type_node, and no_class_def_found_type_node
10211 initialized. predef_filenames augmented accordingly.
10212 instinit_identifier_node initialized.
10213 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10214 * java-tree.h (enum java_tree_index): New entries
10215 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10216 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10217 (exception_type_node): New macro.
10218 (class_not_found_type_node): Likewise.
10219 (no_class_def_found_type_node): Likewise.
10220 (instinit_identifier_node): Likewise.
10221 (PREDEF_FILENAMES_SIZE): Adjusted.
10222 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10223 (struct lang_type): Fixed typo in bitfield name.
10224 (DECL_INSTINIT_P): New macro.
10225 (ID_INSTINIT_P): Likewise.
10226 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10228 * parse.y (encapsulate_with_try_catch): New function.
10229 (generate_instinit): Likewise.
10230 (build_instinit_invocation): Likewise.
10231 (ctors_unchecked_throws_clause_p): Likewise.
10232 (add_instance_initializer): Deleted.
10233 (build_instance_initializer): Likewise.
10234 (in_instance_initializer): Likewise.
10235 (check_method_redefinition): instinit$ not to be verified.
10236 (java_complete_expand_methods): Generate instinit$, simplified code.
10237 (build_dot_class_method): Eliminated unnecessary locals. Use
10238 encapsulate_with_try_catch, removed unnecessary code.
10239 (fix_constructors): New local iii. Use build_instinit_invocation.
10240 (patch_method_invocation): Added comment.
10241 (maybe_use_access_method): Don't consider instinit$.
10242 (find_applicable_accessible_methods_list): Shorten the search for
10244 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10245 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10246 (patch_throw_statement): Likewise. Fixed typo.
10248 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10251 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10252 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10254 (lang_specific_pre_link): Use set_input to set input_filename.
10255 Append `main' here.
10256 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10257 (main): Fix definition.
10258 Strip `main' from classname.
10261 2001-08-11 Zack Weinberg <zackw@panix.com>
10263 * lex.h: Don't include setjmp.h. Don't define
10264 SET_FLOAT_HANDLER or prototype set_float_handler.
10266 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10268 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10269 `poplevel' in the right order.
10271 2001-08-09 Richard Henderson <rth@redhat.com>
10273 * Make-lang.in (class.o): Depend on TARGET_H.
10274 * class.c (emit_register_classes): Use target hooks instead of
10275 assemble_constructor and assemble_destructor.
10277 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10279 * check-init.c (flags.h): Include
10280 (check_init): Don't report uninitialized static class
10281 initialization flags, don't free bit index when doing static class
10282 initialization optimization.
10283 (check_for_initialization): Return type changed to `unsigned int.'
10284 (attach_initialized_static_class): New function.
10285 * class.c (add_method_1): Create the initialized static class
10286 table if necessary.
10287 (finish_class): Always emit deferred inline methods.
10288 * decl.c (emit_init_test_initialization): Moved to expr.c
10289 (complete_start_java_method): Don't traverse
10290 DECL_FUNCTION_INIT_TEST_TABLE.
10291 (lang_mark_tree): Mark hash tables in function decls.
10292 * expr.c (emit_init_test_initialization): Moved from decl.c.
10293 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10294 initialization flag, set DECL_CONTEXT and
10295 LOCAL_CLASS_INITIALIZATION_FLAG.
10296 (java_lang_expand_expr): Emit initialization code for static class
10297 initialized flags when entering block, if necessary.
10298 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10299 * java-tree.h (flag_optimize_sci): New global variable declaration.
10300 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10301 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10302 (LOCAL_FINAL_P): Fixed typo in comment.
10303 (FINAL_VARIABLE_P): Likewise.
10304 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10305 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10306 (struct lang_decl): New fields `ict', `smic' and `cif.'
10307 (check_for_initialization): New returned value for global.
10308 (attach_initialized_static_class): New global function.
10309 (STATIC_CLASS_INIT_OPT_P): New macro.
10310 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10311 * lang.c (java_decode_option): Handle
10312 `-fno-optimize-static-class-initialization'
10313 * parse.y (start_complete_expand_method): New function.
10314 (java_expand_method_bodies): Likewise.
10315 (attach_init_test_initialization_flags): Likewise.
10316 (adjust_init_test_initialization): Likewise.
10317 (emit_test_initialization): Likewise.
10318 (java_complete_expand_methods): Nullify abstract and native method
10320 (java_complete_expand_method): New locals `fbody', `block_body'
10321 and `exception_copy.' Reorganized: directly return on empty method
10322 bodies, call `start_complete_expand_method', remember definitely
10323 initialized static class in function, don't expand method bodies.
10324 (java_expand_classes): Call `java_expand_method_bodies' before
10325 `finish_class' when compiling to native.
10326 (resolve_expression_name): Use `orig' after building outer class
10328 (patch_invoke): Remember static method invocations.
10330 2001-08-06 Richard Henderson <rth@redhat.com>
10332 * class.c (emit_register_classes): Pass a symbol_ref and priority
10333 to assemble_constructor.
10335 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10337 * java-tree.h (all_class_filename): New macro.
10338 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10339 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10340 newly created IDENTIFIER_NODE to `all_class_filename.'
10342 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10344 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10345 Use ggc_add_tree_root to register roots.
10347 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10349 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10350 second operand calling check_init.
10351 * decl.c (complete_start_java_method): Swaped second and third
10352 arguments while creating WITH_CLEANUP_EXPR node.
10353 * jcf-write.c (generate_bytecode_insns): Use second operand
10354 instead of third when handling WITH_CLEANUP_EXPR.
10355 * parse.y (java_complete_lhs): Expand second operand of
10356 WITH_CLEANUP_EXPR nodes.
10357 (patch_synchronized_statement): Swaped second and third arguments
10358 while creating WITH_CLEANUP_EXPR node.
10360 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10362 * parse.y (create_interface): Avoid cyclic inheritance report when
10363 syntax error encountered during class definition.
10366 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10368 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10370 (lang_specific_pre_link): Use set_input to set input_filename.
10371 Append `main' here.
10372 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10373 (main): Fix definition.
10374 Strip `main' from classname.
10377 2001-07-18 Tom Tromey <tromey@redhat.com>
10380 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10381 * lex.c (java_new_lexer): Use ICONV_CONST.
10382 (java_read_char): Likewise.
10383 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10384 (jv-scan$(exeext)): Likewise.
10386 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10388 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10389 * parse.y (check_class_interface_creation): Allow `private' if the
10390 enclosing is not an interface.
10391 (create_interface): Interface tagged public if the enclosing
10392 context is an interface.
10393 (create_class): Class tagged public if the enclosing context
10397 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10399 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10402 2001-07-14 Tim Josling <tej@melbpc.org.au>
10404 * check-init.c (check_init): Remove references to EXPON_EXPR.
10406 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10408 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10409 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10412 2001-07-13 Tom Tromey <tromey@redhat.com>
10414 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10417 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10419 * parse.y (patch_method_invocation): Don't override primary if one
10420 is already provided, but let this$<n> be built. Fixed comment.
10422 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10424 * parse.y (empty_statement:): Report empty statement error only
10425 when found at class declaration level.
10428 2001-07-12 Tom Tromey <tromey@redhat.com>
10430 * expr.c (expand_load_internal): New function.
10431 (LOAD_INTERNAL): Use it.
10433 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10435 * parse.y (verify_constructor_super): Compare anonymous class ctor
10436 args with `valid_method_invocation_conversion_p.'
10439 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10441 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10442 `-fsyntax-only.' Fixes PR java/3248
10444 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10446 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10448 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10450 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10451 current function is static. Fixes PR java/1970
10453 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10455 * parse.y (patch_method_invocation): Add enclosing context to ctor
10456 calls if necessary. Fixes PR java/2953
10458 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10460 * parse.y (resolve_package): Abort if qualified expression member
10462 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10465 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10467 * verify.c: Don't use // comments.
10469 2001-07-05 Tom Tromey <tromey@redhat.com>
10471 * lang.c (flag_assume_compiled): Removed.
10472 * java-tree.h (flag_assume_compiled): Removed.
10473 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10474 -fhash-synchronization, -fuse-divide-subroutine,
10475 -fcheck-references, -femit-class-file, -femit-class-files,
10476 -fassume-compiled. Updated --encoding information. Changed
10477 -foutput-class-dir to `-d'.
10479 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10481 * jcf-parse.c (parse_class_file): Add lineno parameter to
10482 debug_start_source_file call.
10484 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10486 * gcj.texi: Use gpl.texi.
10487 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10488 dependencies and use doc/include in search path.
10490 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10492 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10493 `this'. If so, don't build instance initializers.
10495 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10497 * parse.y (resolve_expression_name): Improved error message for
10498 inner class cases. Fixes PR java/1958
10500 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10502 * lang.c: #include diagnostic.h
10503 (lang_print_error): Add a `diagnostic_context *' parameter.
10504 (java_dummy_print): Likewise.
10505 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10507 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10509 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10510 * jcf.h (typedef struct JCF): New bitfield `finished.'
10511 (JCF_FINISH): Set `finished.'
10512 (JCF_ZERO): Reset `finished.'
10515 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10517 * parse.y (class_body_declaration:): Don't install empty instance
10521 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10523 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10524 (set_class_decl_access_flags): New function.
10525 * java-tree.h (set_class_decl_access_flags): New prototype.
10526 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10527 (parse_class_file): New local `decl_max_locals.' Take wide types
10528 into account to compute DECL_MAX_LOCALS.
10529 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10532 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10534 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10536 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10538 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10539 * parse.y (do_resolve_class): Moved comments out to leading comment
10540 section. Removed local `start', New local `_ht' and
10541 `circularity_hash.' Record `enclosing' in hash table and search
10542 it to detect circularity. Use `enclosing' as an argument to
10543 `lookup_cl.' Free the hash table when done.
10545 2001-06-19 Tom Tromey <tromey@redhat.com>
10547 * lex.c (java_read_char): Disallow invalid and overlong
10548 sequences. Fixes PR java/2319.
10550 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10552 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10554 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10556 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10557 arguments accordingly.
10559 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10561 * gcj.texi: Move contents to just after title page.
10563 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10565 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10567 (patch_incomplete_class_ref): Build the class ref, build the class
10568 init if necessary, complete the tree.
10571 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10573 * parse.y (lookup_field_wrapper): Test `name' code.
10574 (resolve_qualified_expression_name): Test `qual_wfl' code.
10575 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10576 handle `qual_wfl' by code.
10577 (maybe_build_primttype_type_ref): Test `wfl' code.
10579 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10581 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10583 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10584 the dvi file in the java directory.
10586 2001-05-25 Sam TH <sam@uchicago.edu>
10588 * gen-table.pl javaop.h jcf.h lex.h,
10589 parse.h: Fix header include guards.
10591 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10593 * jv-scan.c (version): Update copyright year.
10595 2001-05-21 Per Bothner <per@bothner.com>
10597 * jcf-parse.c (read_class): If class is from .class or .zip file
10598 and it's already been read, don't push/pop parser context.
10600 2001-05-18 Per Bothner <per@bothner.com>
10602 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10603 command line so the jvgenmain-generated main program comes first.
10605 2001-05-15 Tom Tromey <tromey@redhat.com>
10607 * class.c (build_utf8_ref): Don't generate identifier based on
10608 utf8const contents.
10610 2001-05-12 Richard Henderson <rth@redhat.com>
10612 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10613 * expr.c (java_lang_expand_expr): Expand it.
10614 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10615 calling build_exception_object_ref.
10616 * parse.y (catch_clause_parameter): Likewise.
10617 (build_dot_class_method): Likewise.
10618 (try_reference_assignconv): Likewise.
10619 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10620 * jcf-write.c (generate_bytecode_insns): Likewise.
10622 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10624 * parse.y (build_unresolved_array_type): Set
10625 EXPR_WFL_QUALIFICATION on the newly created wfl.
10626 Fixes PR java/2538. Fixes PR java/2535.
10628 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10630 * parse.y (fix_constructors): Removed unnecessary assignment to
10631 local. Moved assignment to `this$<n>', fixed comments and
10633 (build_wfl_wrap): Fixed indentation.
10634 Fixes PR java/2598, java/2579 and java/2658.
10636 2001-05-03 Mo DeJong <mdejong@redhat.com>
10638 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10639 check for byte swap.
10641 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10643 * expr.c (build_class_init): Move MODIFY_EXPR
10644 outside of COND_EXPR. Remove variable `call'.
10646 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10648 * decl.c: NULL_PTR -> NULL.
10649 * jcf-write.c: Likewise.
10651 2001-05-01 Tom Tromey <tromey@redhat.com>
10653 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10654 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10655 * gcj.texi: Updated copyright text. Include fdl.texi.
10656 (Top): Link to new node.
10658 2001-05-01 Per Bothner <per@bothner.com>
10660 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10662 2001-05-01 Per Bothner <per@bothner.com>
10664 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10665 import_list contains the name, not the TREE_PURPOSE.
10667 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10669 * jcf-io.c (read_zip_member): Cast to long in comparison with
10672 * jvspec.c (lang_specific_driver): Initialize variables.
10674 * mangle.c (find_compression_record_match): Likewise.
10676 * typeck.c (build_null_signature): Provide static prototype. Mark
10677 parameter with ATTRIBUTE_UNUSED.
10679 * verify.c (verify_jvm_instructions): Initialize variable.
10681 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10683 * parse.y (do_resolve_class): Check for cyclic inheritance during
10684 inner class resolution.
10686 2001-04-27 Per Bothner <per@bothner.com>
10688 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10689 while iterating, since that could cause gc to lose stuff.
10691 2001-04-26 Per Bothner <per@bothner.com>
10693 Fix method search wrt scope of inner classes to match JLS2.
10694 * typeck.c (build_null_signature): New static function.
10695 (has_method): New function. Uses build_null_signature and lookup_do.
10696 * java-tree.h (has_method): New declaration.
10697 * parse.y (find_applicable_accessible_methods_list): Do not search
10698 context of inner classes here.
10699 (patch_method_invocation): Search scope, ie. current and outer clases,
10700 for method matching simple name, to find class.
10702 2001-04-26 Per Bothner <per@bothner.com>
10704 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10705 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10707 * constants.c (find_methodref_with_class_index): New function.
10708 (find_methodref_index): Use find_methodref_with_class_index.
10709 * java-tree.h (find_methodref_with_class_index): New declaration.
10710 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10711 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10712 If context changed from interface to class, don't use invokeinterface.
10714 2001-04-25 Per Bothner <per@bothner.com>
10716 * verify.c (verify_jvm_instructions): For field instructions,
10717 check that field index is valid. For invoke instructions, check that
10718 method index is valid.
10720 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10722 * config-lang.in (target_libs): Copy from $libgcj_saved.
10724 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10726 * decl.c (init_decl_processing): Add new class "protectionDomain"
10728 * class.c (make_class_data): Set initial value for "protectionDomain".
10730 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10732 * jvspec.c (lang_specific_driver): Fix memory allocation
10733 deficit, by using concat in lieu of xmalloc/sprintf.
10735 2001-04-20 Per Bothner <per@bothner.com>
10737 Fixes to compile multiple .class files at once.
10738 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10739 * java-tree.h (CLASS_PARSED_P): New macro.
10740 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10741 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10742 (read_class): Avoid some code duplication.
10743 Don't call JCF_FINISH for a .class file - might be needed later.
10744 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10745 rather than CLASS_LOADED_P, since latter implies class laid out.
10746 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10747 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10749 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10751 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10753 * boehm.c: Include toplev.h.
10755 2001-04-06 Tom Tromey <tromey@redhat.com>
10756 Alexandre Petit-Bianco <apbianco@redhat.com>
10758 Fix for PR gcj/1404 and PR gcj/2332:
10759 * parse.y (build_array_from_name): If we use the type_wfl then
10760 accumulate dimensions from the original type as well.
10761 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10763 2001-04-06 Tom Tromey <tromey@redhat.com>
10765 * parse.y (analyze_clinit_body): Return true if the second operand
10766 of a METHOD_EXPR is nonzero.
10768 2001-04-06 Tom Tromey <tromey@redhat.com>
10770 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10772 ($(srcdir)/java/parse.c): Likewise.
10774 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10776 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10777 (version-gcc): Initialized.
10778 (which-gcj): Likewise.
10780 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10782 * java-tree.h (struct lang_decl): New macro
10783 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10784 * parse.y (build_instance_initializer): New function.
10785 (add_instance_initializer): Use it.
10786 (java_fix_constructors): Set `current_class' before fix pass.
10787 (fix_constructors): Just return if already fixed. Move `super()'
10788 invocation ahead. Use `build_instance_initializer.'
10789 Fixes PR java/1315.
10791 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10793 * parse.y (resolve_qualified_expression_name): Pass field's
10794 DECL_CONTEXT to `not_accessible_p.'
10795 (not_accessible_p): Changed parameters order in `inherits_from_p'
10798 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10800 * lang-options.h: Add flag_check_references.
10802 2001-04-04 Per Bothner <per@bothner.com>
10804 * java-tree.h (CONSTANT_VALUE_P): New macro.
10805 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10806 * parse.y (maybe_build_class_init_for_field): New static function.
10807 (resolve_expression_name, resolve_field_access): Use
10808 maybe_build_class_init_for_field instead of build_class_init
10809 This does not do the init if the field is compile-time-constant.
10810 (resolve_field_access): Simplify.
10812 * parse.y (fold_constant_for_init): Merge test into switch.
10814 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10816 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10818 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10820 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10822 * expr.c (pop_type_0): Save the result of the first
10823 lang_printable_name call in a scratch buffer, so it
10824 won't be clobbered by the second call.
10826 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10828 * parse-scan.y (array_type:): Rewritten.
10829 (type_declaration:): `empty_statement' replaces `SC_TK.'
10830 (class_member_declaration:): `empty statement' added.
10831 (method_body:): Simplified.
10832 (static_initializer:): Likewise.
10833 (primary_no_new_array:): Use `type_literals.'
10834 (type_literals:): New rule.
10835 (dims:): Set and update `bracket_count.'
10836 Fixes PR java/1074. Fixes PR java/2412.
10838 2001-03-28 Hans Boehm <boehm@acm.org>
10840 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10841 (get_boehm_type_descriptor): Set type on returned value to be a
10842 pointer length integer.
10844 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10846 * expr.c (pop_type_0): Call `concat' rather than building the
10848 (pop_type): Add format specifier in call to `error'.
10850 * parse.y (patch_method_invocation): Avoid casting away
10853 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10855 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10857 2001-03-28 Richard Henderson <rth@redhat.com>
10859 IA-64 ABI Exception Handling:
10860 * Make-lang.in (except.o): Don't depend on eh-common.h.
10861 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10862 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10863 [soft_exceptioninfo_call_node]: Remove.
10864 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10865 (end_java_method): No emit_handlers.
10866 * except.c (java_set_exception_lang_code): Remove.
10867 (method_init_exceptions): Don't call it.
10868 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10869 (build_exception_object_ref): New.
10870 (expand_end_java_handler): Update for except.h name changes.
10871 (emit_handlers, expand_resume_after_catch): Remove.
10872 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10873 (process_jvm_instruction): Use build_exception_object_ref.
10874 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10875 (soft_exceptioninfo_call_node): Remove.
10876 (build_exception_object_ref): Declare.
10877 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10878 soft_exceptioninfo_call_node. Move processing ...
10879 [EXC_PTR_EXPR]: ... here.
10880 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10881 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10882 (source_end_java_method): No java_set_exception_lang_code or
10884 (build_dot_class_method): Use build_exception_object_ref.
10885 (try_reference_assignconv): Check EXC_PTR_EXPR not
10886 soft_exceptioninfo_call_node.
10888 2001-03-28 Richard Henderson <rth@redhat.com>
10890 * java-tree.h (throw_node): Define as a single member of
10891 java_global_trees instead of a separate array.
10892 (JTI_THROW_NODE): New.
10893 * decl.c (throw_node): Don't declare.
10894 (init_decl_processing): Init a scalar throw_node.
10895 Don't register it for gc.
10896 * check-init.c (check_init): Reference scalar throw_node.
10897 * expr.c (build_java_athrow): Likewise.
10898 * jcf-write.c (generate_bytecode_insns): Likewise.
10899 * parse.h (BUILD_THROW): Likewise.
10901 2001-03-28 Richard Henderson <rth@redhat.com>
10903 * decl.c (end_java_method): Do not save and restore
10904 flag_non_call_exceptions.
10905 * parse.y (source_end_java_method): Likewise.
10906 * lang.c (flag_exceptions): Don't declare.
10907 (java_init_options): Set flag_non_call_exceptions. Set
10908 flag_exceptions here ...
10909 (java_init): ... not here.
10911 2001-03-27 Richard Henderson <rth@redhat.com>
10913 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10914 exceptions_via_longjmp.
10916 * lang.c (flag_new_exceptions): Don't declare it.
10917 (java_init_options): Or set it.
10919 2001-03-27 Richard Henderson <rth@redhat.com>
10921 * decl.c (end_java_method): Rename asynchronous_exceptions to
10922 flag_non_call_exceptions.
10923 * parse.y (source_end_java_method): Likewise.
10925 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10927 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10929 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10931 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10933 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10935 * parse.y (find_as_inner_class): Follow current package
10936 indications not to mistakingly load an unrelated class.
10938 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10940 * constants.c (PUTN): Use memcpy, not bcopy.
10942 * lex.c (java_read_char): Use memmove, not bcopy.
10944 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10946 2001-03-23 Per Bothner <per@bothner.com>
10948 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10949 macro for better error pin-pointing.
10950 * java-tree.h: Fix typo in comment.
10952 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10953 Don't include jsr/goto in exception range.
10954 Check if start and end of exception range are the same (also TRY_EXPR).
10955 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10956 However, do emit the following goto even if try_block is empty.
10957 Defer freeing exception_decl until after the finalizer, to make
10958 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10960 * parse.y (java_complete_lhs): If the try-clause is empty, just
10961 return the finally-clause and vice versa.
10963 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10965 * gcj.texi (Input Options): documented the check for attribute
10966 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10967 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10968 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10969 (jcf_parse): Check for the right classes archive if necessary.
10970 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10971 (jcf_parse_fields): Fixed indentation.
10972 * jcf-write.c (append_gcj_attribute): New function.
10973 (generate_classfile): Compute the attribute count, invoke
10974 `append_gcj_attribute'.
10975 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10976 turned into bit-fields. New bit-field `right_zip.'
10977 (JCF_ZERO): Set `right_zip' to zero.
10978 * lang-options.h (-fforce-classes-archive-check): Added flag.
10979 * lang.c (flag_force_classes_archive_check): New flag.
10980 (lang_f_options): New entry `force-classes-archive-check.'
10981 Fixes PR java/1213.
10983 2001-02-07 Andrew Haley <aph@redhat.com>
10985 * gcj.texi (Configure-time Options): Add -fcheck-references.
10986 * expr.c (build_java_indirect_ref): New function.
10987 (java_check_reference): New function.
10988 (build_java_array_length_access): Use build_java_indirect_ref to
10989 check for null references.
10990 (build_java_arrayaccess): Likewise.
10991 (build_get_class): Likewise.
10992 (build_field_ref): Likewise.
10993 (invoke_build_dtable): Likewise.
10994 (build_invokeinterface): Likewise.
10995 * lang.c (lang_f_options): Add flag_check_references.
10996 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10997 * java-tree.h (flag_check_references): New variable.
10998 * lang.c (flag_check_references): Likewise.
10999 * parse.y (patch_invoke): Use java_check_reference.
11000 (patch_assignment): Allow for extra nesting in
11001 _Jv_CheckArrayStore.
11003 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
11005 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
11006 * lex.c (cxx_keywords): Likewise.
11008 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11010 * parse.y (qualify_ambiguous_name): Broaden `length'
11011 recognition. Help MODIFY_EXPR be resolved as expression names.
11012 Fixes PR java/2066. Fixes PR java/2400.
11014 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
11016 * gjavah.c (process_file): Mark interface definitions with
11017 "__attribute__ ((java_interface))".
11019 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11021 * class.c (layout_class): Fixed push_super_field's second
11022 argument. Fixes PR java/2333.
11023 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
11024 too early to lay innerclasses out.
11026 2001-03-20 Tom Tromey <tromey@redhat.com>
11027 Alexandre Petit-Bianco <apbianco@redhat.com>
11029 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
11030 inside an array reference. Insertion of the array store check
11031 rewritten. Fixes PR java/2299.
11033 2001-03-20 Tom Tromey <tromey@redhat.com>
11035 * lex.c (java_read_unicode): Only accept leading `u's.
11037 2001-03-20 Tom Tromey <tromey@redhat.com>
11039 * jcf-parse.c (read_class): Initialize `class'.
11041 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11043 * jcf_parse.c (jcf_parse): Eliminate unused variable.
11045 2001-03-19 Mark Mitchell <mark@codesourcery.com>
11047 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
11048 (layout_class): Likewise.
11049 (layout_class_method): Likewise.
11050 (emit_register_classes): Likewise.
11051 * decl.c (builtin_function): Likewise.
11052 (give_name_to_locals): Likewise.
11054 2001-03-19 Per Bothner <per@bothner.com>
11056 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
11057 before trying to load an inner class.
11059 Fixes to process to command-line .class files in two passes.
11060 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
11061 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
11062 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
11063 * class.c (is_compiled_class): Fix for renamed flag.
11064 * parse.y (maybe_create_class_interface_decl): Likewise.
11065 * jcf-parse.c (yyparse): Also set if compiling .class files.
11066 * jcf-parse.c (read_class); Read current_class.
11067 (jcf_parse): Make static.
11068 (load_inner_classes): New function, with code moved from jcf_parse,
11069 because we need to inner classes after the command-line files are read.
11070 (yyparse): Set finput to NULL when it doesn't need to be closed.
11071 Reduce use of main_jcf (basically only for archive) and
11072 use finput instead of main_jcf->read_state.
11073 Inline jcf_figure_file_type into yyparse.
11074 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
11075 Defer load_inner_classes and parse_class_file to a second pass,
11076 after we've correctly mapped command-line .clas fiels to classes.
11077 (jcf_figure_file_type): Removed.
11078 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
11079 (JCF_ZERO): Also clear zipd field.
11080 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
11082 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11084 * jcf-parse.c (yyparse): Change ch from char * to char.
11086 2001-03-19 Per Bothner <per@bothner.com>
11088 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
11089 Add constructed filelist-file at end, following -xjava. Thus any .o
11090 and library files are not affected by the -xjava. Also wrap
11091 explicit @FILE with -xjava and -xnone.
11093 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
11095 * class.c (build_static_field_ref): Call make_decl_rtl() after
11096 setting the DECL_EXTERNAL flag.
11098 2001-03-17 Per Bothner <per@bothner.com>
11100 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
11102 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
11103 when result is is needed (target is STACK_TARGET).
11105 * parse.h (JDEP_SOLV): Removed.
11106 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
11108 * parse.y (incomplete_class_list): Removed.
11109 (obtain_incomplete_type): Don't use or set incomplete_class_list.
11110 It doesn't work if resolve_class changes the name of an array type
11111 that is on the list and then someone else looks for the modified name.
11112 Also, seems liable to break when compiling multiple source files at
11113 once. So the simplest is to just remove incomplete_class_list -
11114 it is only a minor space win and it is not even clear it saves time.
11116 * parse.y (resolve_class): Remove unneeded promote_type.
11118 2001-03-15 Per Bothner <per@bothner.com>
11120 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11121 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11122 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11123 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11125 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11126 * parse.y (java_expand_classes): Likewise.
11128 * parse.y (expand_start_java_method): Was only called once and had a
11129 misleading name, so inline in caller java_complete_expand_method.
11130 (enter_a_block): Likewise inline in enter_block and remove.
11132 Remove junk from when gcc/java was created (by copying from C/C++).
11133 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11134 (struct binding_level): Remove fields keep, keep_if_subblocks,
11135 more_cleanups_ok, have_cleanups (which have never been used).
11136 (pushlevel, poplevel): Remove related useless code.
11138 * class.c (make_class_data): The class_dtable_decl (i.e. the
11139 vtable for Class) should be external, except when compiling Class.
11141 * jvspec.c (lang_specific_driver): Fix -C handling.
11142 Check -save-temps to see if temp @FILE should be deleted.
11143 Follow-up to/fix for February 16 patch.
11145 * verify.c (verify_jvm_instructions): Better error msgs for dup.
11146 (type_stack_dup): Remove no-longer neded error check.
11148 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
11150 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
11151 to 'for_pointer'. If this type is for a pointer (argument) mangling,
11152 don't surround the element with 'N..E' if the type name is
11155 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11157 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11158 DECL_RTL_SET_P, etc.
11159 (make_method_value): Likewise.
11160 (get_dispatch_table): Likewise.
11162 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11164 2001-03-07 Tom Tromey <tromey@redhat.com>
11166 * config-lang.in (lang_requires): Define.
11168 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11170 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11171 not flag_fast_math.
11173 2001-03-05 Per Bothner <per@bothner.com>
11175 Fix a problem where rest_of_decl_compilation applied to
11176 class_dtable_decl causes problems because it was done too early,
11177 before output file was opened.
11178 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11179 * class.c (class_dtable_decl): Add macro - element of class_roots.
11180 (make_class_data): Define class_dtable_decl.
11181 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11183 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11185 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11186 uses of 'boolean' with 'bool'.
11188 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11190 * lang-specs.h: Add zero initializer for cpp_spec field to all
11193 2001-02-16 Per Bothner <per@bothner.com>
11195 Handle compiling multiple input files at once, and @FILE syntax.
11196 * gcj.texi: Updated documentation to match.
11197 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11198 * jcf-parse.c (parse_source_file): Split into ...
11199 (parse_source_file_1): New function - and:
11200 (parse_source_file_2): New function.
11201 (yyparse): On -ffilelist-file, open and scan named file.
11202 On first pass over files, only do parse_source_file_1.
11203 A new second pass calls parse_source_file_2 for each file to compile.
11204 (init_jcf_parse): Call init_src_parse.
11205 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11206 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11207 as multiple input file combined in one compilation.
11208 * lang-options.h: Add -ffilelist-file
11209 * lang.c (flag_filelist_file): New flag variable.
11210 (lang_f_options): Handle -ffilelist-file.
11211 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11212 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11213 gclass_list - use global fields of src_parse_roots instead.
11214 * parse.y (src_parse_roots): New array.
11215 (incomplete_class_list, gclass_list): New macros.
11216 (push_parser_context, java_pop_parser_context,
11217 java_parser_context_resume): Don't fiddle with deleted fields.
11218 (various): Use incomplete_class gclass_list and global macros
11219 instead of parse_ctxt fields - the lists are global.
11220 (init_src_parse): New function.
11222 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11224 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11226 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11228 * parse.y (check_inner_class_access): Moved declaration of local
11229 `enclosing_decl_type' to the right location.
11231 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11233 * parse.y (parser_check_super_interface): Don't call
11234 check_pkg_class_access for an inner interface.
11235 (parser_check_super): Don't call check_pkg_class_access for inner
11237 (do_resolve_class): Simplify enclosing type loop. Don't call
11238 check_pkg_class_access if CL and DECL are not set.
11239 (find_in_imports_on_demand): Set DECL if class_type needed to be
11240 loaded. Don't call check_pkg_class_access for an inner class.
11241 (check_inner_class_access): Rewritten to implement member access
11242 rules as per spec 6.6.1.
11243 (check_pkg_class_access): Handle the empty package correctly.
11244 (in_same_package): New function. Determine if two classes are in the
11247 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11249 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11250 method into array types.
11251 * parse.y (patch_method_invocation): Bypass access check on clone call
11254 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11256 * expr.c (build_instanceof): Check for arrays when trying fold to
11259 2001-02-15 Jim Meyering <meyering@lucent.com>
11261 * Make-lang.in (java.install-common): Depend on `installdirs'.
11262 (java.install-info): Likewise.
11264 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11266 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11268 2001-02-14 Tom Tromey <tromey@redhat.com>
11269 Alexandre Petit-Bianco <apbianco@cygnus.com>
11271 Fix for PR java/1261.
11272 * typeck.c (build_java_array_type): Add public `clone' method to
11274 * parse.y (resolve_qualified_expression_name): Use current_class
11275 when checking for inaccessibility.
11276 (patch_method_invocation): Fixed error message when accessibility
11277 denied. Added `from_super' argument.
11279 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11281 * parse.y (resolve_class): Don't build a fake decl. Use the one
11283 * typeck.c (build_java_array_type): Build and assign decl to array
11286 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11288 * parse.y (not_accessible_p): Changed leading comment. Added extra
11289 `where' argument. Use it to enforce protected access rules.
11290 (resolve_qualified_expression_name): Added extra argument to
11292 (patch_method_invocation): Use argument `primary' to provide
11293 not_accessible_p with an extra argument.
11294 (lookup_method_invoke): Added extra argument to not_accessible_p.
11295 (search_applicable_method_list): Likewise.
11297 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11299 * parse.y (resolve_qualified_expression_name): Try to resolve as
11300 an inner class access only if `decl' is a TYPE_DECL.
11302 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11304 * decl.c (classdollar_identifier_node): Initialize.
11305 * java-tree.h (enum java_tree_index): New entry
11306 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11307 (classdollar_identifier_node): New macro.
11308 (ID_CLASSDOLLAR_P): Likewise.
11309 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11310 (build_dot_class_method_invocation): Likewise.
11311 (find_applicable_accessible_methods_list): `class$' can't be
11314 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11316 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11318 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11320 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11321 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11324 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11326 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11327 outside of the `__U' sequence too.
11328 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11331 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11333 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11335 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11337 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11338 (JVGENMAIN_OBJS): Likewise.
11339 * java-tree.h (append_gpp_mangled_name): New prototype.
11340 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11341 Removed cast calling `gcc_add_root.'
11342 * jvgenmain.c (mangle_obstack): New global, initialized.
11344 (do_mangle_class): Constify local `ptr.'
11345 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11346 append_gpp_mangle_name and update `count' if necessary.
11347 Use `mangle_obstack.'
11348 * mangle.c (append_unicode_mangled_name): Removed.
11349 (append_gpp_mangled_name): Likewise.
11350 (unicode_mangling_length): Likewise.
11351 (mangle_member_name): Return type set to `void.'
11352 (mangle_field_decl): Don't append `U' in escaped names.
11353 (mangle_method_decl): Likewise.
11354 (mangle_member_name): Just use `append_gpp_mangled_name.'
11355 * mangle_name.c: New file.
11357 2001-02-07 Per Bothner <per@bothner.com>
11359 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11361 * check-init.c (check_init): Don't call done_alternative after
11362 processing loop code, as a LOOP_EXPR never terminates normally.
11364 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11366 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11368 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11370 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11373 2001-02-06 Tom Tromey <tromey@redhat.com>
11375 * lex.c (java_new_lexer): Longer error message.
11377 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11378 Alexandre Petit-Bianco <apbianco@cygnus.com>
11380 * typeck.c (build_prim_array_type): Added leading comment.
11381 (build_java_array_type): Moved locals out of
11382 block. Always create the `data' field, fixed alignment to match
11385 2001-02-04 Tom Tromey <tromey@redhat.com>
11387 * expr.c (java_lang_expand_expr): Don't bother recomputing
11388 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11389 Fixes PR java/1866.
11391 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11393 * parse.y (process_imports): Save the original name of the import
11394 for better error report.
11396 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11398 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11399 of macros used when compiling jvspec.c.
11400 * jvspec.c (lang_specific_driver): Link with the shared
11403 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11405 * check-init.c (check_init): Call internal_error instead of fatal.
11406 * expr.c (java_lang_expand_expr): Likewise.
11407 * jcf-parse.c (get_constant): Likewise.
11408 * mangle.c (java_mangle_decl): Likewise.
11409 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11410 (operator_string): Likewise.
11411 * check-init.c (check_init): Call abort instead of fatal.
11412 * class.c (build_class_ref): Likewise.
11413 * constants.c (write_constant_pool): Likewise.
11414 * decl.c (start_java_method): Likewise.
11415 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11416 (java_stack_dup, encode_newarray_type): Likewise.
11417 (build_java_array_length_access): Likewise.
11418 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11419 (build_java_soft_divmod, build_invokeinterface): Likewise.
11420 * java-tree.h (INNER_CLASS_P): Likewise.
11421 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11422 (give_name_to_class, get_class_constant): Likewise.
11423 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11424 (find_constant_index, generate_bytecode_conditional): Likewise.
11425 (generate_bytecode_insns, perform_relocations): Likewise.
11426 * lex.c (java_unget_unicode, java_lex): Likewise.
11427 * mangle.c (mangle_type, mangle_record_type): Likewise.
11428 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11429 (finish_mangling): Likewise.
11430 * parse.h (MARK_FINAL_PARMS): Likewise.
11431 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11432 (obtain_incomplete_type, java_complete_class): Likewise.
11433 (java_check_regular_methods, java_complete_expand_method): Likewise.
11434 (cut_identifier_in_qualified, check_deprecation): Likewise.
11435 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11436 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11437 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11438 * typeck.c (set_local_type, parse_signature_type): Likewise.
11439 (parse_signature_string, build_java_signature): Likewise;
11440 (set_java_signature): Likewise.
11441 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11442 * class.c (add_method): Call fatal_error instead of fatal.
11443 (build_static_field_ref): Likewise.
11444 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11445 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11446 * lex.c (java_new_new_lexer): Likewise.
11447 * jv-scan.c (main): Likewise.
11448 (fatal_error): Renamed from fatal.
11449 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11451 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11452 (yyparse): Likewise.
11453 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11454 * lex.c (java_get_line_col): Likewise.
11455 * jcf-parse.c (load_class): Make errors non-fatal.
11456 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11458 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11460 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11461 (error): Remove unused function.
11462 (main): Don't use "__attribute__ alias" on generated class symbol.
11464 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11466 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11468 * parse.y (finish_method_declaration): Code accounting for WFLed
11469 method DECL_NAMEs deleted.
11470 (check_abstract_method_definitions): Likewise.
11471 (resolve_type_during_patch): Layout resolved type.
11472 * typeck.c (lookup_do): Removed unused local.
11474 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11476 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11477 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11478 integer_negative_one_node.
11479 * expr.c (build_java_binop): Likewise.
11481 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11483 * zextract.c (read_zip_archive): Read file_offset before writing
11484 zipd and consequently clobbering the header contents.
11486 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11488 * Make-lang.in: Remove all dependencies on defaults.h.
11489 * decl.c: Don't include defaults.h.
11490 * expr.c: Likewise.
11491 * parse.y: Likewise.
11493 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11495 * ChangeLog (2001-01-21): Fixed typo.
11496 * class.c (layout_class_method): Code accounting for WFLed
11497 method DECL_NAMEs deleted.
11498 * constant.c (find_methodref_index): Likewise.
11499 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11500 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11501 (struct lang_decl): New field `wfl'.
11502 (java_get_real_method_name): Prototype deleted.
11503 * mangle.c (mangle_method_decl): Code accounting for WFLed
11504 method DECL_NAMEs deleted.
11505 * parse.h (GET_METHOD_NAME): Macro deleted.
11506 * parse.y (reset_method_name): Deleted.
11507 (method_header): Set DECL_FUNCTION_WFL.
11508 (check_abstract_method_header): Code accounting for WFLed method
11509 DECL_NAMEs deleted.
11510 (java_get_real_method_name): Deleted.
11511 (check_method_redefinition): Code accounting for WFLed method
11512 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11513 (java_check_regular_methods): Likewise.
11514 (java_check_abstract_methods): Likewise.
11515 (java_expand_classes): Don't call `reset_method_name.'
11516 (search_applicable_method_list): Use DECL_NAMEs instead of
11518 * typeck.c (lookup_do): Code accounting for WFLed method
11519 DECL_NAMEs deleted.
11521 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11523 * lex.c (java_read_char): Check for EOF from getc first.
11525 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11527 * class.c (layout_class): Don't lay the superclass out if it's
11528 already being laid out.
11529 * jcf-parse.c (handle_innerclass_attribute): New function.
11530 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11531 handle_innerclasses_attribute.
11532 (jcf_parse): Don't load an innerclasses if it's already being
11534 * jcf-write.c (append_innerclass_attribute_entry): Static
11535 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11536 to be zero for anonymous classes.
11538 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11540 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11542 * jcf-parse.c (set_source_filename): Use
11543 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11545 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11547 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11548 gets a unique asm name.
11550 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11552 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11553 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11555 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11556 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11557 * parse.y (lookup_package_type_and_set_next): Deleted.
11558 (resolve_package): Removed unnecessary code.
11559 (find_applicable_accessible_methods_list): `finit$' can't be
11561 * verify.c (pop_argument_types): Added missing prototype.
11563 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11565 * config-lang.in: Disable java by default.
11567 2001-01-23 Tom Tromey <tromey@redhat.com>
11569 * gcj.texi (Copying): New node.
11570 Added copyright information.
11572 2001-01-21 Per Bothner <per@bothner.com>
11574 Various fixes to allow compiling a compressed .jar/.zip archive.
11575 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11576 (struct ZipFile): Add fields name and next (from ZipFileCache).
11577 (struct ZipDirectory): New field zipf points to owning ZipFile.
11578 * jcf.h (struct ZipDirectory): Add forward declaration.
11579 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11580 Remove seen_in_zip and zip_offset fields.
11581 (JCF_SEEN_IN_ZIP): New macro.
11582 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11583 * jcf-io.c: Change all ZipFileCache to ZipFile.
11584 (read_zip_member): New function.
11585 (open_in_zip): Call read_zip_member.
11586 * jcf-parse.c (find_in_current_zip): Remove function.
11587 (read_class): Merge in find_in_current_zip functionality.
11588 Call read_zip_member if needed.
11589 (parse_zip_file_entries): Use read_zip_member.
11590 (process_zip_dir): Update for removed and added JCF fields.
11591 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11593 2001-01-21 Per Bothner <per@bothner.com>
11595 Minor optimization of static ggc roots.
11596 * jcf-parse.c (parse_roots): New static field.
11597 (current_field, current_method, current_file_list): Replace by macros
11598 naming fields of parse_roots.
11599 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11600 * class.c (class_roots): New static field.
11601 (registered_class, fields_ident, info_ident, class_list):
11602 New macros naming fields of parse_roots.
11603 (build_static_field_ref): Don't register roots here.
11604 (layout_class): Static field list replaced by macro class_list.
11605 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11606 Initialize fields_ident and info_ident here.
11608 2001-01-21 Per Bothner <per@bothner.com>
11610 * jcf-parse.c (ggc_mark_jcf): New function.
11611 (init_jcf_parse): Register current_jcf as ggc root.
11613 2001-01-21 Per Bothner <per@bothner.com>
11615 * lang.c (put_decl_node): Print method's name.
11617 2001-01-21 Per Bothner <per@bothner.com>
11619 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11620 (verify_jvm_instructions): Use it, for better error messages on loads.
11622 2001-01-21 Per Bothner <per@bothner.com>
11624 * verify.c (merge_type_state): Still may have to merge even if
11625 LABEL_VERIFIED (label).
11627 2001-01-21 Per Bothner <per@bothner.com>
11629 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11630 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11632 2001-01-19 Per Bothner <per@bothner.com>
11634 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11635 if expeting an interface type. Refines Tom's change of 2000-09-12.
11637 2001-01-18 Per Bothner <per@bothner.com>
11639 * gcj.texi (Input Options): Mention .java files.
11641 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11643 * lang-options.h (-Wunsupported-jdk11): Removed.
11644 * lang.c (flag_not_overriding): Deleted.
11645 (flag_static_local_jdk1_1): Likewise.
11646 (lang_W_options): Removed "unsupported-jdk11" entry.
11647 * parse.y (java_check_methods): Removed dead code.
11649 2001-01-17 Tom Tromey <tromey@redhat.com>
11651 Changes suggested by Per Bothner:
11652 * gcj.texi (Input Options): Don't mention input files.
11653 (Code Generation): Updated --main information.
11654 (Invoking jcf-dump): Mention that --javap is incomplete.
11655 From Alexandre Petit-Bianco:
11656 (Warnings): Don't mention -Wunsupported-jdk11.
11658 (Compatibility): Mention JDK 1.2-ness of libraries.
11659 (Resources): Mention resources used when writing gcj.
11661 2001-01-17 Tom Tromey <tromey@redhat.com>
11663 * gcj.texi: New file.
11664 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11665 (java.info): Depend on gcj.info.
11666 (java/gcj.dvi): New target.
11667 (java.dvi): Depend on gcj.dvi.
11668 (java.install-info): Wrote.
11670 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11672 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11673 having called make_decl_rtl.
11675 2001-01-14 Per Bothner <per@bothner.com>
11677 Various patches to emit better messages on verification errors.
11678 * expr.c (push_type_0): Return error indication on stack overflow,
11679 instead of callinfg fatal.
11680 (push_type): Now just call push_type_0 (nd fatal on overflow).
11681 (pop_type_0): Return detailed error message (in a char** argument).
11682 (pop_type): If pop_type_0 fails, print error message.
11683 (pop_argument_types): Moved to verify.c.
11684 * verify.c (pop_argument_types): Moved from expr.c.
11685 Return a (possible) error message, rather than void.
11686 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11687 (verify_jvm_instruction): Use new macros, improving error messages.
11688 For case OPCODE_astore use object_ptr_type_node.
11689 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11690 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11692 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11693 constant, return body without wrapper. (Improves constant folding.)
11694 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11696 2001-01-13 Per Bothner <per@bothner.com>
11698 * expr.c (expand_java_field_op): Assigning to a final field outside
11699 an initializer does not violate JVM spec, so should be warning, not
11700 error. (Sun's verifier does not complain - though MicroSoft's does.)
11702 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11704 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11707 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11709 * parse.y (resolve_expression_name): Permit instance variables from
11710 enclosing context in super constructor call.
11711 (resolve_qualified_expression_name): Permit enclosing class's qualified
11712 "this" in super constructor call.
11714 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11716 * class.c (build_utf8_ref): Remove last argument in call to
11717 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11718 (build_class_ref): Likewise.
11719 (build_static_field_ref): Likewise.
11720 (get_dispatch_table): Likewise.
11721 (layout_class_method): Likewise.
11722 (emit_register_classes): Likewise.
11723 * constants.c (build_constant_data_ref): Likewise.
11724 * decl.c (builtin_function): Likewise.
11725 (create_primitive_vtable): Likewise.
11726 * expr.c (build_known_method_def): Likewise.
11727 (build_jni_stub): Likewise.
11728 (java_lang_expand_expr): Likewise.
11730 2001-01-10 Tom Tromey <tromey@redhat.com>
11732 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11734 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11736 * java-tree.h (lang_printable_name_wls): New prototype.
11737 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11738 rather than `current_class' to print type name. Don't prepend type
11739 names when printing constructor names.
11740 (lang_printable_name_wls): New function.
11741 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11742 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11743 * parse.y (patch_method_invocation): Message tuned for constructors.
11744 (not_accessible_p): Grant `private' access from within
11745 enclosing contexts.
11747 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11749 All files with updated copyright when applicable.
11750 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11751 * class.c (mangle_class_field): Function removed.
11752 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11753 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11754 (build_class_ref): Call `java_mangle_class_field' instead of
11755 `mangle_class_field.'
11756 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11757 (layout_class): Call `java_mangle_decl' instead of
11758 `mangle_static_field.'
11759 (cxx_keywords): Initialized static array moved to `lex.c.'
11760 (layout_class_method): Changed leading comment. Simplified to
11761 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11762 * decl.c (lang_mark_tree): Mark field `package_list.'
11763 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11764 (struct lang_type): New field `package_list.'
11765 (unicode_mangling_length): Prototype removed.
11766 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11767 emit_unicode_mangled_name): Likewise.
11768 (cxx_keyword_p): New prototype.
11769 (java_mangle_decl, java_mangle_class_field,
11770 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11771 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11773 * jvgenmain.c (main_method_prefix): Global variable removed.
11774 (main_method_suffix): Likewise.
11775 (do_mangle_classname): New function.
11776 (main): Call it. Format changed to accommodate new mangling scheme.
11777 * lex.c: (utf8_cmp): Conditionally prototyped.
11778 (cxx_keywords): Moved from class.c, conditionally defined.
11779 (utf8_cmp, cxx_keyword_p): Likewise.
11780 * mangle.c (obstack.h, ggc.h): Included.
11781 (mangle_field_decl): New function.
11782 (mangle_method_decl, mangle_type, mangle_pointer_type,
11783 mangle_array_type, mangle_record_type,
11784 find_compression_pointer_match, find_compression_array_match,
11785 find_compression_record_match,
11786 find_compression_array_template_match, set_type_package_list,
11787 entry_match_pointer_p, emit_compression_string, init_mangling,
11788 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11789 (mangle_obstack): New global.
11790 (MANGLE_RAW_STRING): New macro.
11791 (unicode_mangling_length): Turned static.
11792 (append_unicode_mangled_name): Renamed from
11793 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11794 replaces `obstack', removed from the parameter list.
11795 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11796 replaces parameter `obstack', removed from the parameter list. Call
11797 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11798 (append_gpp_mangled_classtype): Removed.
11799 (compression_table, compression_next): New static variables.
11800 * parse.y (temporary_obstack): Extern declaration removed.
11802 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11804 * parse.y (patch_binop): Compute missing type in error situations.
11806 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11808 * class.c (make_class_data): Push initial value for "arrayclass".
11809 * decl.c (init_decl_processing): Add new class field "arrayclass".
11811 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11813 From patha@softlab.ericsson.se:
11814 * parse.y (switch_label): Use build, not build1, to construct
11817 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11819 * lang.c (lang_decode_option): Change -MA to -MP.
11820 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11821 Update to new prototype; do quote targets.
11822 (jcf_dependency_write): Update.
11824 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11826 Shorten primitive array allocation path:
11827 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11828 to create new primitive arrays.
11829 * expr.c (build_newarray): If generating native code, call
11830 soft_newarray_node with a reference to the primitive TYPE identifier
11831 instead of type_value.
11833 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11835 Fix for PRs gcj/312 and gcj/253:
11836 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11837 dest if they arn't already.
11838 * class.c (layout_class): Call maybe_layout_super_class on
11839 superinterfaces also, but only if compiling from bytecode.
11841 Fix for PR gcj/373:
11842 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11845 2000-12-15 Tom Tromey <tromey@redhat.com>
11847 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11850 2000-12-14 Andrew Haley <aph@redhat.com>
11852 * boehm.c (mark_reference_fields): Change test to correctly detect
11855 2000-12-15 Andreas Jaeger <aj@suse.de>
11857 * config-lang.in (lang_dirs): Added.
11859 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11861 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11862 Credits go to rth for finding it.
11864 2000-12-13 Mike Stump <mrs@wrs.com>
11866 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11868 2000-11-07 Tom Tromey <tromey@cygnus.com>
11870 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11871 * lex.c (java_ignorable_control_p): Removed.
11872 (java_letter_or_digit_p): Removed.
11873 (java_start_char_p): New function.
11874 (java_read_char): Return `int', not `unicode_t'. Changed
11876 (java_read_unicode): Likewise.
11877 (java_read_unicode_collapsing_terminators): Likewise.
11878 (java_get_unicode): Likewise.
11879 (java_new_lexer): Initialize hit_eof.
11880 (java_parse_end_comment): Take `int' argument.
11881 (java_parse_doc_section): Likewise.
11882 (java_parse_escape_sequence): Don't allow backlash-newline.
11884 * lex.h (JAVA_DIGIT_P): Removed.
11885 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11886 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11887 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11888 (JAVA_PART_CHAR_P): New macro.
11890 (JAVA_CHAR_ERROR): Now -2.
11891 (java_lexer): New field `hit_eof'.
11892 * chartables.h: New file.
11893 * gen-table.pl: new file.
11895 2000-11-20 Tom Tromey <tromey@cygnus.com>
11896 Alexandre Petit-Bianco <apbianco@cygnus.com>
11898 * parse.y (java_complete_lhs): Only allow compound assignment of
11899 reference type if type is String.
11901 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11903 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11904 jcf-path.c: Likewise.
11906 2000-12-09 Anthony Green <green@redhat.com>
11908 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11909 filestart and filename_length as int values.
11911 2000-12-07 Mo DeJong <mdejong@redhat.com>
11913 * jcf-io.c (find_class): Correct the logic that tests to see if a
11914 .java file is newer than its .class file. The compiler was
11915 incorrectly printing a warning when file mod times were equal.
11917 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11919 * jvgenmain.c: Use ISPRINT not isascii.
11921 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11923 * parse.y (end_artificial_method_body): Fixed typo.
11925 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11927 * parse.y (patch_method_invocation): Pick the correct enclosing
11928 context when creating inner class instances.
11931 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11933 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11934 Update copyright year to 2000.
11936 2000-11-23 Anthony Green <green@redhat.com>
11938 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11939 Move current_file_list out of yyparse and make it static.
11941 * expr.c: Declare quick_stack and tree_list_free_list as static
11942 (init_expr_processing): Register quick_stack and
11943 tree_list_free_list roots.
11945 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11947 * parse.y (build_outer_field_access): New local `decl_ctx', use
11948 it. Check for field's context and current class immediate outer
11949 context inheritance.
11950 (outer_field_access_p): Consider fields inherited from the last
11952 (build_access_to_thisn): Stop at the last enclosing context if
11956 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11958 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11960 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11962 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11965 2000-11-20 Tom Tromey <tromey@cygnus.com>
11967 * jv-scan.c (help): Document --complexity.
11968 (options): Added --complexity.
11969 (flag_complexity): New global.
11970 (main): Call `report'.
11971 * parse-scan.y (complexity): New global.
11972 (if_then_statement, if_then_else_statement,
11973 if_then_else_statement_nsi, switch_block_statement_group,
11974 while_expression, do_statement, for_begin, continue_statement,
11975 throw_statement, catch_clause, finally, method_invocation,
11976 conditional_and_expression, conditional_or_expression,
11977 conditional_expression): Update complexity.
11978 (reset_report): Reset complexity.
11979 (report): New function.
11981 2000-11-20 Tom Tromey <tromey@cygnus.com>
11983 * lex.c (yylex): Added STRICT_TK case.
11984 * parse.y (STRICT_TK): Added.
11985 * parse-scan.y (STRICT_TK): Added.
11986 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11987 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11989 * keyword.h: Rebuilt.
11990 * keyword.gperf (strictfp): Added.
11992 2000-11-20 Tom Tromey <tromey@cygnus.com>
11994 * lex.c (yylex): Recognize floating point constants with leading
11997 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11999 * java-tree.h (cyclic_inheritance_report): Constify.
12000 * parse.y (cyclic_inheritance_report): Likewise.
12002 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
12004 * parse.y (goal): Remove call to ggc_add_string_root.
12006 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
12008 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
12009 Create string in scratch buffer, then pass to build_string.
12011 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
12013 * parse.y (issue_warning_error_from_context): Add
12016 2000-11-11 Anthony Green <green@redhat.com>
12018 * jcf-parse.c (process_zip_dir): Add finput parameter.
12019 (jcf_figure_file_type): Call process_zip_dir with appropriate
12022 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12024 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
12025 * jcf-parse.c (jcf_figure_file_type): Likewise.
12027 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
12029 * parse.y (create_new_parser_context): Use memset () instead of
12032 2000-11-08 Tom Tromey <tromey@cygnus.com>
12034 * gjavah.c (process_file): Only include gcj/cni.h when generating
12037 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
12039 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
12040 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
12041 instead of bzero ().
12043 2000-11-05 Tom Tromey <tromey@cygnus.com>
12045 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
12046 * lex.c (IS_ZERO): New define.
12047 (java_perform_atof): Error on floating point underflow.
12049 2000-11-04 Tom Tromey <tromey@cygnus.com>
12051 * lex.c (java_parse_escape_sequence): Only read two octal
12052 characters if the first one is greater than 3. Don't allow
12053 "octal" numbers to include the digits 8 or 9.
12055 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12057 * Make-lang.in (java.distdir): Remove.
12059 2000-11-03 Tom Tromey <tromey@cygnus.com>
12061 * Make-lang.in (java.dvi): New target.
12062 Partial fix for PR other/567.
12064 * lang-options.h: Mention -Wout-of-date.
12065 * jcf-dump.c (flag_newer): New global.
12066 * gjavah.c (flag_newer): New global.
12067 * jcf-io.c (find_class): Only warn when flag_newer set.
12068 * lang.c (flag_newer): New global.
12069 (struct string_option): New declaration.
12070 (lang_W_options): New global.
12071 (process_option_with_no): New function.
12072 (lang_decode_option): Use it.
12074 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
12075 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
12078 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
12079 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
12080 * lex.c (java_read_unicode): Removed `term_context' argument.
12081 Recognize any number of `u' in `\u'.
12082 (java_read_unicode_collapsing_terminators): New function.
12083 (java_get_unicode): Use it.
12084 (java_lineterminator): Removed.
12085 (yylex): Produce error if character literal is newline or single
12086 quote. Return if eof found in middle of `//' comment. EOF in
12087 `//' comment is only an error if pedantic.
12088 (java_ignorable_control_p): New function.
12089 (java_parse_end_comment): Return if eof found in middle of
12092 * jv-scan.c (pedantic): New global.
12094 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12096 * parse.y (outer_field_access_p): Inherited fields aren't
12097 consider outer fields.
12098 (maybe_build_thisn_access_method): Use
12099 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
12100 (resolve_expression_name): Trigger an error if a static field
12101 is being accessed as an outer field.
12103 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12105 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
12108 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12110 * Make-lang.in: Move all build rules here from Makefile.in,
12111 adapt to new context. Wrap all rules that change the current
12112 directory in parentheses. Expunge all references to $(P).
12113 When one command depends on another and they're run all at
12114 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12115 all object-file generation rules. Delete obsolete variables.
12117 * Makefile.in: Delete.
12118 * config-lang.in: Delete outputs= line.
12120 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12122 * parse.y (patch_method_invocation): NULLify this_arg when already
12124 (maybe_use_access_method): Handle call to methods unrelated to the
12125 current class. Fixed comment.
12128 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12130 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12133 2000-10-24 Tom Tromey <tromey@cygnus.com>
12135 * lex.c (java_new_lexer): Initialize new fields. Work around
12136 broken iconv() implementations.
12137 (java_read_char): Swap bytes if required. Use fallback decoder if
12139 (byteswap_init, need_byteswap): New globals.
12140 (java_destroy_lexer): Only close iconv handle if it is in use.
12141 * lex.h (java_lexer): New fields read_anything, byte_swap,
12143 Made out_buffer unsigned.
12145 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12147 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
12148 where an enclosing context can be set on the jdep.
12149 (do_resolve_class): Fixed identation.
12151 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12153 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12155 * jcf-reader.c (peek_attribute, skip_attribute): Only define
12158 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12160 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12162 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12164 * jcf-write.c (OP1): Update `last_bc'.
12165 (struct jcf_block): Fixed indentation and typo in comments. New
12167 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12168 follows `monitorenter'.
12169 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12173 2000-10-16 Tom Tromey <tromey@cygnus.com>
12175 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12176 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12177 * lang-options.h: Added -MA, -MT, -MF..
12178 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12179 (DEPEND_TARGET_SET): New macro.
12180 (DEPEND_FILE_ALREADY_SET): Likewise.
12181 (init_parse): Handle new flags.
12182 * jcf.h (jcf_dependency_print_dummies): Declare.
12183 * Make-lang.in (s-java): Added mkdeps.o.
12184 * Makefile.in (BACKEND): Added mkdeps.o.
12185 (../gcjh$(exeext)): Added mkdeps.o.
12186 (../jcf-dump$(exeext)): Added mkdeps.o.
12187 * jcf-depend.c: Include mkdeps.h.
12188 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12189 add_entry): Removed.
12190 (jcf_dependency_reset): Rewrote.
12191 (dependencies): New global.
12192 (jcf_dependency_set_target): Rewrote.
12193 (jcf_dependency_add_target): Likewise.
12194 (jcf_dependency_add_file): Likewise.
12196 (print_ents): Removed.
12197 (jcf_dependency_write): Rewrote.
12198 (print_dummies): New global.
12199 (jcf_dependency_print_dummies): New function
12200 (jcf_dependency_write): Call deps_dummy_targets if required.
12202 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12204 * gjavah.c (add_class_decl): Removed unused variables `tname',
12205 `tlen' and `name_index'.
12206 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12207 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12208 in `wfl_operator' with value.
12209 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12210 (jcf_figure_file_type): Fixed identation.
12211 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12212 * parse.y (analyze_clinit_body): New function.
12213 (static_initializer:): Reset `current_static_block'.
12214 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12215 `wfl_operator' with new value.
12216 (lookup_cl): Use EXPR_WFL_FILENAME.
12217 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12218 analyze_clinit_body.
12219 (build_outer_field_access): Access to this$<n> built from
12220 current_class, not its outer context.
12221 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12222 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12223 (patch_method_invocation): Use `is_static_flag' when already
12225 (patch_newarray): Removed assignment in ternary operator.
12227 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12229 * except.c (free_eh_ranges): Don't free `whole_range'.
12231 2000-10-15 Anthony Green <green@redhat.com>
12233 * decl.c (init_decl_processing): Call init_class_processing before
12236 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12238 * check-init.c (check_init): Fixed leading comment. Use
12240 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12241 (give_name_to_locals): Likewise.
12242 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12243 fields in lang_decl_var.
12244 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12245 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12246 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12247 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12248 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12249 (LOCAL_FINAL): Rewritten.
12250 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12251 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12252 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12253 `init_final' fields.
12254 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12255 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12256 (TYPE_HAS_FINAL_VARIABLE): New macro.
12257 (struct lang_type): Added `afv' field.
12258 * parse.y (check_static_final_variable_assignment_flag): New function.
12259 (reset_static_final_variable_assignment_flag): Likewise.
12260 (check_final_variable_local_assignment_flag): Likewise.
12261 (reset_final_variable_local_assignment_flag): Likewise.
12262 (check_final_variable_indirect_assignment): Likewise.
12263 (check_final_variable_global_assignment_flag): Likewise.
12264 (add_inner_class_fields): Use LOCAL_FINAL_P.
12265 (register_fields): Handle local finals and final variables.
12266 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12267 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12268 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12270 (java_complete_expand_methods): Loop to set
12271 TYPE_HAS_FINAL_VARIABLE. Call
12272 `reset_final_variable_local_assignment_flag' and
12273 `check_final_variable_local_assignment_flag' accordingly before
12274 and after constructor expansion. Call
12275 `reset_static_final_variable_assignment_flag'
12276 before expanding <clinit> and after call
12277 `check_static_final_variable_assignment_flag' if the
12278 current_class isn't an interface. After all methods have been
12279 expanded, call `check_final_variable_global_assignment_flag' and
12280 `check_static_final_variable_assignment_flag' if the current class
12282 (maybe_yank_clinit): Fixed typo in comment.
12283 (build_outer_field_access_methods): Removed old sanity check. Use
12284 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12285 Don't create access methods for finals.
12286 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12287 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12288 existing DECL_INIT has been processed.
12289 (java_complete_lhs): Likewise.
12290 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12291 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12293 (patch_assignment): Use LOCAL_FINAL_P.
12294 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12295 DECL_INITIAL is nullified.
12298 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12300 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12302 * Makefile.in (parse.c, parse-scan.c): Likewise.
12304 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12306 * class.c (temporary_obstack): Remove.
12307 (make_class): Don't mess with obstascks.
12308 (push_class): Likewise.
12309 (set_super_info): Likewise.
12310 (add_method_1): Likewise.
12311 (add_method): Likewise.
12312 (add_field): Likewise.
12313 (build_utf8_ref): Likewise.
12314 (build_class_ref): Likewise.
12315 (build_static_field_ref): Likewise.
12316 (finish_class): Likewise.
12317 (push_super_field): Likewise.
12318 (layout_class): Likewise.
12319 (layout_class_methods): Likewise.
12320 (init_class_processing): Likewise.
12321 * constants.c (get_tag_node): Likewise.
12322 (build_constant_data_ref): Likewise.
12323 * decl.c (ggc_p): Remove.
12324 (copy_lang_decl): Use ggc_alloc.
12325 (complete_start_java_method): Don't mess with obstacks.
12326 (start_java_method): Likewise.
12327 (end_java_method): Likewise.
12328 * except.c (link_handler): Use xmalloc.
12329 (free_eh_ranges): New function.
12330 (method_init_exceptions): Use it.
12331 (add_handler): Use xmalloc.
12332 (expand_start_java_handler): Don't mess with obstacks.
12333 (prepare_eh_table_type): Likewise.
12334 (expand_end_java_handler): Likewise.
12335 * expr.c (push_value): Likewise.
12336 (create_label_decl): Likewise.
12337 (build_jni_stub): Likewise.
12338 (java_lang_expand_expr): Likewise.
12339 (note_instructions): Use xrealloc.
12340 (java_push_constant_from_pool): Don't mess with obstacks.
12341 (process_jvm_instruction): Likewise.
12342 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12344 * jcf-parse.c (get_constant): Don't mess with obstacks.
12345 (read_class): Likewise.
12346 (jcf_parse): Likewise.
12347 * lex.c (expression_obstack): Remove.
12348 (java_lex): Don't use obstack_free.
12349 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12350 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12351 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12352 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12353 * parse.y (gaol): Add more GC roots.
12354 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12355 (lookup_field_wrapper): Likewise.
12356 (obtain_incomplete_type): Don't mess with obstacks.
12357 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12359 (craft_constructor): Don't mess with obstacks.
12360 (safe_layout_class): Likewise.
12361 (java_complete_class): Likewise.
12362 (source_end_java_method): Likewise.
12363 (build_outer_field_access_methods): Likewise.
12364 (build_outer_method_access_method): Likewise.
12365 (maybe_build_thisn_access_method): Likewise.
12366 (build_dot_class_method_invocation): Likewise.
12367 (java_complete_tree): Likewise.
12368 (java_complete_lhs): Likewise.
12369 (do_merge_string_cste): Likewise.
12370 (patch_string_cst): Likewise.
12371 (array_constructor_check_entry): Likewise.
12372 * typeck.c (build_java_array_type): Likewise.
12373 (parse_signature_string): Likewise.
12374 (build_java_signature): Likewise.
12376 2000-10-12 Tom Tromey <tromey@cygnus.com>
12378 Fix for PR gcj/356:
12379 * gjavah.c (add_class_decl): Don't special-case inner classes.
12380 (add_namelet): Likewise.
12382 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12384 * java-tree.h: Constify current_encoding.
12385 * lang.c: Constify current_encoding.
12387 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12389 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12390 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12392 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12394 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12395 patch. Fixes gcj/340.
12397 2000-10-10 Tom Tromey <tromey@cygnus.com>
12399 * lex.c (java_new_lexer): Initialize out_first and out_last
12401 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12403 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12405 * parse.y (pop_current_osb): New function.
12406 (array_type:): Use `dims:', changed actions
12407 accordingly. Suggested by Anthony Green.
12408 (array_creation_expression:): Used pop_current_osb.
12409 (cast_expression:): Likewise.
12410 (search_applicable_method_list): Fixed indentation.
12412 2000-10-08 Anthony Green <green@redhat.com>
12414 * parse.y (array_type_literal): Remove production.
12415 (type_literals): Refer to array_type, not array_type_literal.
12417 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12419 Patch contributed by Corey Minyard.
12420 * decl.c (check_local_named_variable): New function.
12421 (tree check_local_unnamed_variable): Likewise.
12422 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12424 2000-10-07 Anthony Green <green@redhat.com>
12426 * class.c (layout_class): Handle case where superclass can't be
12429 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12431 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12434 2000-10-05 Tom Tromey <tromey@cygnus.com>
12436 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12437 * jvgenmain.c (class_mangling_prefix): Removed.
12438 (class_mangling_suffix): New global.
12440 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12442 (print_method_info): Handle overrides for static and final
12444 (process_file): Generate declaration for class object field.
12445 * class.c (cxx_keywords): New array.
12446 (utf8_cmp): New function.
12447 (cxx_keyword_p): New function.
12448 (layout_class_method): Mangle C++ keywords by appending `$'.
12449 (mangle_field): New function.
12450 (mangle_class_field): Use mangle_field. Mangle class name as
12452 (mangle_static_field): Use mangle_field.
12454 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12456 * decl.c (find_local_variable): Removed uncessary type check and
12457 fixed range check typo. From Corey Minyard.
12459 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12461 * decl.c (give_name_to_locals): New local `code_offset'. Call
12462 `maybe_adjust_start_pc'.
12463 * expr.c (note_instructions): New function.
12464 (expand_byte_code): Don't collect insn starts here.
12465 (peek_opcode_at_pc): New function.
12466 (maybe_adjust_start_pc): Likewise.
12467 * java-tree.h (maybe_adjust_start_pc): Declare.
12468 (note_instructions): Likewise.
12469 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12471 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12473 * parse.y (field_access:): Fixed indentation.
12474 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12476 2000-09-07 Tom Tromey <tromey@cygnus.com>
12478 Fix for PR gcj/307:
12479 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12480 JPRIMITIVE_TYPE_P, for arithmetic operators.
12481 (patch_method_invocation): Indentation fix.
12482 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12483 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12484 (do_unary_numeric_promotion): Cleaned up code.
12485 (valid_cast_to_p): Handle boolean correctly.
12487 2000-09-27 Tom Tromey <tromey@cygnus.com>
12489 * lex.c (java_read_unicode): Reset bs_count when finished with
12492 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12495 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12496 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12497 (typeck.o): Depend on ggc.h.
12498 * class.c (add_method_1): Use GC functions for allocation.
12499 (init_class_processing): Register roots.
12500 * decl.c (ggc_p): Set to 1.
12501 (pending_local_decls): Make it static.
12502 (push_jvm_slot): Use GC functions for allocation.
12503 (init_decl_processing): Register roots.
12504 (give_name_to_locals): Use GC functions for allocation.
12505 (lang_mark_tree): New function.
12506 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12507 functions for allocation.
12508 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12509 * lex.c (java_lex): Use build_string, rather than replicating it
12511 * parse.y (goal): Add more roots.
12512 (mark_parser_ctxt): New function.
12513 * typeck.c: Include ggc.h.
12515 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12517 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12518 contains something else than MODIFY_EXPR.
12520 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12522 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12523 * Makefile.in (parse.o): Depend on ggc.h.
12524 (class.o): Likewise.
12525 (constants.o): Likewise.
12526 (decl.o): Likewise.
12527 (expr.o): Likewise.
12528 (jcf-parse.o): Likewise.
12529 (jcf-write.o): Likewise.
12530 (mangle.o): Likewise.
12531 * class.c: Include ggc.h.
12532 (build_static_field_ref): Register GC roots.
12533 (layout_class): Likewise.
12534 (init_class_processing): Likewise.
12535 * constants.c: Include ggc.h.
12536 (current_constant_pool_data_ref): Remove.
12537 (tag_nodes): Move it to ...
12538 (get_tag_node): ... here. Register GC roots.
12539 * decl.c: Include ggc.h. Remove many global tree definitions.
12540 (throw_node): Define.
12541 (java_global_trees): Likewise.
12542 (predef_filenames): Make the size a constant.
12543 (init_decl_processing): Adjust accordingly.
12544 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12545 * expr.c: Include ggc.h.
12546 (init_expr_processing): Register GC roots.
12547 (build_invokeinterface): Likewise.
12548 * java-tree.h: Replace extern tree declarations with macros.
12549 (java_global_trees): New variable.
12550 (java_tree_index): New enumeration.
12551 (init_jcf_parse): Declare.
12552 * jcf-parse.c: Include ggc.h.
12553 (current_class): Remove declaration.
12554 (main_class): Likewise.
12555 (all_class_list): Likewise.
12556 (predefined_filename_p): Adjust for constant size of
12558 (init_jcf_parse): New function.
12559 * jcf-write.c: Include ggc.h.
12560 (generate_classfile): Register GC roots.
12561 (append_synthetic_attribute): Likewise.
12562 (append_innerclass_attribute_entry): Likewise.
12563 * lang.c: Include ggc.h.
12564 (lang_print_error): Register GC roots.
12565 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12567 * parse.y: Include ggc.h.
12568 (wfl_operator): Remove.
12569 (goal): Register GC roots.
12570 (java_pop_parser_context): Adjust for new field names.
12571 (java_parser_context_save_global): Likewse.
12572 (java_parser_context_restore_global): Likewise.
12573 (java_parser_context_suspend): Likewise.
12574 (java_parser_context_resume): Likewise.
12575 (verify_constructor_circularity): Register GC roots.
12576 (lookup_cl): Likewise.
12577 (java_reorder_fields): Likewise.
12578 (build_current_this): Likewise.
12579 (class_in_current_package): Likewise.
12580 (argument_types_convertible): Likewise.
12581 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12583 2000-09-14 Tom Tromey <tromey@cygnus.com>
12585 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12587 2000-09-13 Tom Tromey <tromey@cygnus.com>
12589 * jcf-parse.c: Include <locale.h>.
12590 * jv-scan.c: Include <locale.h>.
12592 2000-09-12 Tom Tromey <tromey@cygnus.com>
12594 * expr.c (pop_type_0): Return `Object' if trying to merge two
12596 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12597 interface types; `Object' is always a valid supertype.
12599 2000-09-12 Tom Tromey <tromey@cygnus.com>
12602 * jv-scan.c (help): Document --encoding.
12603 (options): Added `encoding' entry.
12604 (OPT_ENCODING): New define.
12605 (main): Handle --encoding.
12606 Include <langinfo.h> if nl_langinfo exists.
12607 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12609 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12610 (parse_source_file): Correctly call java_init_lex. Added `finput'
12611 argument. Use nl_langinfo to determine default encoding.
12612 * java-tree.h (current_encoding): Declare.
12613 * parse.y (java_parser_context_restore_global): Don't restore
12615 (java_parser_context_save_global): Don't set `finput' field.
12616 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12618 * lang.c (current_encoding): New global.
12619 (lang_decode_option): Recognize `-fencoding='.
12620 (finish_parse): Don't close finput.
12621 * parse.h (struct parser_ctxt): Removed `finput' and
12622 `unget_utf8_value' fields. Added `lexer' field.
12623 (java_init_lex): Fixed declaration.
12624 * lex.c (java_new_lexer): New function.
12625 (java_destroy_lexer): Likewise.
12626 (java_read_char): Added `lex' argument. Handle iconv case.
12627 (java_read_unicode): Added `lex' argument. Count backslashes in
12629 (java_init_lex): Added `finput' and `encoding' arguments. Set
12630 `lexer' field in ctxp.
12631 (BAD_UTF8_VALUE): Removed.
12632 (java_lex): Handle seeing UEOF in the middle of a string literal.
12633 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12634 (java_lexer): New structure.
12637 (DEFAULT_ENCODING): New define.
12638 (java_destroy_lexer): Declare.
12640 2000-09-12 Tom Tromey <tromey@cygnus.com>
12642 Fix for PR gcj/343:
12643 * lex.c (java_init_lex): Initialize java_io_serializable.
12644 * parse.y (java_io_serializable): New global.
12645 (valid_ref_assignconv_cast_p): An array can be cast to
12648 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12650 * decl.c, expr.c: Include defaults.h if not already included.
12651 Don't define the *_TYPE_SIZE macros.
12653 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12655 * typeck.c (build_java_array_type): Correct first parameter
12656 in ADJUST_FIELD_ALIGN invocation.
12658 2000-09-06 Tom Tromey <tromey@cygnus.com>
12660 * lang-specs.h: Also recognize `-femit-class-files'.
12662 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12664 * verify.c (merge_types): Load the types to merge if necessary.
12666 2000-09-02 Anthony Green <green@redhat.com>
12668 * jcf-io.c: Include zlib.h.
12669 (open_in_zip): Read compressed class file archives.
12670 * zipfile.h (ZipDirectory): Add uncompressed_size and
12671 compression_method fields.
12672 * zextract.c (read_zip_archive): Collect file compression info.
12674 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12676 * parse.y (do_resolve_class): Also explore superclasses of
12677 intermediate enclosing contexts when searching for inner classes.
12679 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12681 * parse.y (variable_declarator_id:): Better error message.
12682 (expression_statement:): Use YYNOT_TWICE.
12683 (cast_expression:): Likewise.
12684 (assignment:): Likewise.
12686 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12688 * parse.y (do_merge_string_cste): New locals. Create new
12689 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12691 2000-08-07 Hans Boehm <boehm@acm.org>
12693 * boehm.c (mark_reference_fields): Set marking bits for all words in
12694 a multiple-word record.
12695 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12698 2000-08-31 Mike Stump <mrs@wrs.com>
12700 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12701 jcf-dump$(exeext)): Make parallel safe.
12703 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12705 * jcf-parse.c (set_source_filename): Constify a char *.
12706 * jcf-write.c (append_innerclasses_attribute,
12707 make_class_file_name): Constify a char *. Don't recycle a
12708 variable for an unrelated purpose.
12709 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12710 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12712 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12714 * expr.c (can_widen_reference_to): Fixed indentation.
12715 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12716 * parse.y: `finit$' replaces `$finit$' in comments.
12717 (try_builtin_assignconv): Fixed leading comment.
12719 2000-08-25 Greg McGary <greg@mcgary.org>
12721 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12723 2000-08-24 Greg McGary <greg@mcgary.org>
12725 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12726 * parse.y (BINOP_LOOKUP): Likewise.
12728 2000-08-22 Andrew Haley <aph@cygnus.com>
12730 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12731 sign extending. Fixes gcj/321.
12732 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12733 combining to make a jlong. Fixes gcj/321.
12735 2000-08-21 Nix <nix@esperi.demon.co.uk>
12737 * lang-specs.h: Do not process -o or run the assembler if
12740 2000-08-16 Andrew Haley <aph@cygnus.com>
12742 * typeck.c (build_java_array_type): Rewrite code to do array
12743 alignment. Take into account back-end macros when aligning array
12744 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12745 user to set alignment. Fixes gcj/252 and 160.
12747 2000-08-09 Tom Tromey <tromey@cygnus.com>
12749 * parse.y (check_abstract_method_definitions): Now return `int'.
12750 Check implemented interfaces. Fixes PR gcj/305.
12752 * parse.y (patch_switch_statement): Disallow `long' in switch
12753 expressions. Fixes PR gcj/310.
12755 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12757 * decl.c (finit_leg_identifier_node): New global.
12758 (init_decl_processing): Use `finit$' to initialize
12759 finit_identifier_node. Use `$finit$' to initialize
12760 finit_leg_identifier_node.
12761 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12762 * java-tree.h (finit_identifier_node): Changed attached comment.
12763 (finit_leg_identifier_node): New declaration.
12764 (ID_FINIT_P): Take finit_identifier_node and
12765 finit_leg_identifier_node into account. This is a backward
12766 compatibility hack.
12768 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12770 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12772 (generate_bytecode_insns): Check `nargs' before emitting it.
12773 * verify.c (merge_type_state): Fixed typo.
12774 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12775 generate_bytecode_{conditional,insns}.
12777 2000-08-13 Anthony Green <green@redhat.com>
12779 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12782 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12784 * class.c (maybe_layout_super_class): Fixed indentation.
12785 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12786 (java_check_methods): New function declaration.
12787 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12788 instead of `str_ptr'.
12789 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12790 of a `invokeinterface' at the right time.
12791 * parse.h (WFL_STRIP_BRACKET): New macro.
12792 (SET_TYPE_FOR_RESOLUTION): Use it.
12793 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12794 (check_class_interface_creation): Don't check for cross package
12795 innerclass name clashes.
12796 (method_header): Behave properly if MDECL is `error_mark_node'.
12797 (method_declarator): Return `error_mark_node' if bogus current
12799 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12800 (resolve_and_layout): New local `decl_type', set and used. Call
12801 java_check_methods.
12802 (java_check_methods): New method.
12803 (java_layout_classes): Use it.
12804 (resolve_qualified_expression_name): No EH check necessary in
12806 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12808 (patch_assignment): Set DECL_INITIAL on integral final local.
12810 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12812 * java-tree.h (flag_extraneous_semicolon): New extern.
12813 * lang-options.h: (-Wextraneous-semicolon): New option.
12814 * lang.c (flag_redundant): Fixed typo in leading comment.
12815 (flag_extraneous_semicolon): New global.
12816 (lang_decode_option): Set `flag_extraneous_semicolon' when
12817 -Wall. Decode `-Wextraneous-semicolon'.
12818 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12819 `empty_statement' rule.
12820 (class_body_declaration): Likewise.
12821 (method_body:): Accept `;' as a method body.
12822 (static_initializer:): Removed `SC_TK' hack.
12823 (constructor_block_end:): Likewise.
12824 (empty_statement:): Report deprecated empty declaration. Fixes
12827 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12829 * parse.y (build_dot_class_method_invocation): Changed parameter
12830 name to `type'. Build signature from `type' and convert it to a
12831 STRING_CST if it's an array.
12832 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12833 to use `ref_type' directly.
12835 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12837 * lang-options.h: Added a comma after the last element to avoid
12838 syntax errors when other languages define additional options.
12840 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12842 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12843 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12844 (jc1): Link with $(BACKEND).
12845 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12847 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12849 * jvspec.c: Adjust type of second argument to
12850 lang_specific_driver, and update code as necessary.
12852 * class.c (build_dtable_decl): Initialize dummy.
12854 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12856 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12857 method bodies not to rule out discarding `<clinit>'; don't use
12858 <clinit> to initialize static fields with constant initializers.
12860 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12862 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12864 (method_synthetic): New global.
12865 (HANDLE_METHOD): Recognize synthetic method and tell
12866 `print_method_info' about it.
12867 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12868 processing a synthetic method.
12869 * jcf-reader.c (skip_attribute): New function.
12870 ( skip_attribute): Likewise.
12872 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12874 * parse.y (build_outer_field_access): Fixed comments.
12875 (fix_constructors): Emit the initialization of this$<n> before
12877 (resolve_qualified_expression_name): Build an access to `decl' if
12880 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12882 * parse-scan.y (curent_class): Non longer const.
12883 (inner_qualifier, inner_qualifier_length): Deleted.
12884 (current_class_length): New global.
12885 (bracket_count): Fixed typo in leading comment.
12886 (anonymous_count): New global.
12887 (class_instance_creation_expression:): Handle anonymous classes.
12888 (anonymous_class_creation:): New rule.
12889 (push_class_context): Rewritten.
12890 (pop_class_context): Likewise.
12891 (INNER_QUALIFIER): Macro deleted.
12892 (report_class_declaration): call `push_class_context' when
12893 entering the function. `fprintf' format modified not to use
12895 (report_class_declaration): Assign `package_name' and
12896 `current_class' to NULL separately.
12898 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12900 * expr.c (build_invokeinterface): Call layout_class_methods on
12903 2000-07-27 Tom Tromey <tromey@cygnus.com>
12904 Anthony Green <green@cygnus.com>
12905 Alexandre Petit-Bianco <apbianco@cygnus.com>
12907 * class.c (make_class_data): Create vtable for abstract classes.
12908 (get_dispatch_table): Changed to cope with abstract classes.
12910 2000-07-27 Tom Tromey <tromey@cygnus.com>
12912 * parse.y (patch_method_invocation): Don't reverse the argument
12913 list when dealing with anonymous class constructors. Fixed typo in
12916 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12918 * parse.y (build_alias_initializer_parameter_list): Reverse
12919 crafted list when building aliases for anonymous class
12922 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12924 * parse.y (jdep_resolve_class): Don't bother checking potential
12925 innerclass access if `decl' is NULL.
12926 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12929 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12931 * parse.c: Remove (again.)
12933 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12935 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12936 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12937 outside the `if' statement, alias to innerclass removed, `decl'
12938 used to mark the class complete.
12940 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12942 * parse.y (simple_name:): Fixed typo in error message.
12944 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12946 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12947 or its first operand can be error marks.
12949 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12951 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12952 * parse.y (method_header): Likewise.
12954 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12956 * parse.y (process_imports): Consider that one might be trying to
12957 import an innerclass. Fixes gcj/254
12959 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12961 * parse.y (find_as_inner_class): Handle the case where the
12962 enclosing context of an innerclass has been loaded as bytecode.
12964 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12966 * parse.y (simple_name:): Reject `$' in type names.
12967 (resolve_type_during_patch): Use `type' as a second
12968 argument to resolve_no_layout. Fixes gcj/257.
12970 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12972 * parse.y (find_most_specific_methods_list): Select the only
12973 non-abstract method even if max has been set.
12974 Fixes gcj/285, gcj/298.
12976 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12978 * lang-specs.h: Added %(jc1) to java compiler options.
12980 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12982 * .cvsignore: New file.
12984 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12986 * parse.y (not_accessible_p): Access granted to innerclasses
12987 (indirectly) extending the reference type. Fixes gcj/249.
12989 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12991 * parse.y (patch_method_invocation): Fixed comment.
12992 (maybe_use_access_method): Build this$<n>s to the context of the
12993 target method, or a type that extends it. Fixes gcj/242.
12995 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12999 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13001 * parse.y (fold_constant_for_init): Avoid bullish conversion.
13003 2000-07-13 Tom Tromey <tromey@cygnus.com>
13005 * lang-specs.h: Added %{I*}.
13007 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13009 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13011 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13013 * parse-scan.c: Remove.
13015 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13017 * class.c (set_super_info): Handled protected inner classes.
13018 (common_enclosing_context_p): Bail early if arguments aren't both
13020 (get_access_flags_from_decl): Handle private and protected inner
13022 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
13023 (CLASS_PROTECTED): Likewise.
13024 (struct lang_type): New bitfield `poic'.
13025 * parse.y (jdep_resolve_class): Call check_inner_class_access on
13026 inner classes only.
13027 (check_inner_class_access): Renamed arguments, added
13028 comments. Handles protected inner classes (fixes gcj/225)
13029 (not_accessible_p): Fixed comments. Avoid handling inner classes.
13031 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13033 * parse.y (resolve_qualified_expression_name): Verify qualified
13034 access to `this'. Fixes gcj/239.
13036 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13038 * jcf-write.c (generate_classfile): Don't install ConstantValue
13041 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13043 * parse.y (resolve_qualified_expression_name): Handle inner class
13044 access. Fixes gcj/256.
13046 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13048 * jcf-write.c (generate_classfile): Properly install the
13049 ConstantValue attribute and the initial value constant pool index
13050 on string constants.
13051 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
13054 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13056 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
13058 * parse.y (find_as_inner_class): Fixed typo.
13059 (do_resolve_class): Explore enclosing contexts when searching for
13060 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
13061 (check_inner_class_access): Check `decl' which can be null in case
13062 of previous errors.
13064 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13066 * java-tree.h (java_debug_context): Declared `extern'.
13067 (safe_layout_class): Likewise.
13068 * parse.y (resolve_field_access): Field must be `static' in order
13069 to be replaced by its initial value. Added comments.
13070 (find_applicable_accessible_methods_list): Fixed typo.
13071 (find_most_specific_methods_list): Methods found in innerclasses
13072 take over methods founds in the enclosing contexts.
13073 (java_complete_tree): Loosen restrictions on the type of DECLs
13074 that can be replaced by their initialization values.
13075 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
13077 2000-07-05 Tom Tromey <tromey@cygnus.com>
13079 * Make-lang.in (PARSE_DIR): New macro.
13080 (PARSE_RELDIR): Likewise.
13081 (PARSE_C): Likewise.
13082 (PARSE_SCAN_C): Likewise.
13083 ($(PARSE_C)): New target.
13084 ($(PARSE_SCAN_C)): Likewise.
13085 (SET_BISON): New macro.
13086 (BISONFLAGS): Likewise.
13087 (JAVABISONFLAGS): Likewise.
13089 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
13091 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
13092 argument on the first pass for CNI as well as JNI.
13093 (print_method_info): Set up method name on the first pass only.
13095 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13097 * parse.y (parser_qualified_classname): Removed parameter
13099 (create_interface): Removed first passed parameter to
13100 parser_qualified_classname.
13101 (create_class): Likewise. Don't install alias on static
13102 innerclasses. Fixes gcj/275.
13104 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13106 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
13107 debugable statement with empty_stmt_node. Fixes gcj/272
13109 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13111 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13114 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13116 * jcf-write.c (push_long_const): Appropriately cast short negative
13119 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13121 * parse.y (verify_constructor_super): Use loop variable
13122 `m_arg_type' initialized with `mdecl_arg_type'.
13124 2000-06-29 Tom Tromey <tromey@cygnus.com>
13126 * parse.y (resolve_field_access): Handle case where `type_found'
13129 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13131 * expr.c (lookup_field): The same field can be found through two
13132 different interface. Don't declare it ambiguous in that case.
13134 2000-06-27 Tom Tromey <tromey@cygnus.com>
13136 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
13137 follows \r, then unget it at a lower level.
13139 2000-06-26 Tom Tromey <tromey@cygnus.com>
13141 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
13142 java_complete_tree.
13144 2000-06-25 Tom Tromey <tromey@cygnus.com>
13146 * parse.y (for_statement): Wrap expression in a WFL if it is a
13147 constant. For PR gcj/268.
13149 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13151 * parse.y (do_resolve_class): Minor optimiztion in the package
13152 list search. Removed unnecessary test and return statement.
13153 (valid_ref_assignconv_cast_p): Order of arguments to
13154 enclosing_context_p fixed.
13156 2000-06-24 Tom Tromey <tromey@cygnus.com>
13158 * expr.c (lookup_field): Print error and return error_mark_node if
13159 field reference is ambiguous.
13161 * parse.y (check_abstract_method_definitions): Also check if
13162 `other_method' is abstract.
13164 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13166 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13168 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13169 (struct lang_type): New field `pic'.
13170 (CLASS_PRIVATE): New macro.
13171 * parse.y (check_inner_class_access): New function.
13172 (jdep_resolve_class): Call it.
13174 2000-06-23 Tom Tromey <tromey@cygnus.com>
13176 * parse.y (patch_incomplete_class_ref): Initialize the returned
13177 class. For PR gcj/260.
13179 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13181 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13183 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13185 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13186 Java specific checks.
13187 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13188 screened by DECL_P.
13189 * java-tree.def (CASE_EXPR): Marked 'e'.
13190 (DEFAULT_EXPR): Likewise.
13191 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13192 screened by DECL_P.
13193 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13194 Java specific checks.
13195 (generate_bytecode_insns): Test try_block for BLOCK before using
13197 * parse.y (build_wfl_wrap): Added `location' argument. Set
13198 EXPR_WFL_LINECOL accordingly.
13199 (dim_expr:): Wrap constants with WFLs.
13200 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13201 (resolve_package): Check for `stmt' not being a BLOCK before
13202 building a debuggable statement with it.
13203 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13205 (resolve_field_access): Make sure `decl' is a DECL before treating
13207 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13208 IDENTIFIER_NODE before treating it as such.
13209 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13210 treating it as such.
13211 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13212 to be applied only on non array types.
13214 2000-06-16 Per Bothner <per@bothner.com>
13216 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13217 define in terms of DECL_RESULT, as that fails when --enable-checking.
13219 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13221 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13222 types the same in comparison.
13223 (CHECK_OP): Add static prototype.
13225 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13227 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13228 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13229 * parse.c: Rebuilt.
13231 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13233 * decl.c (create_primitive_vtable): Prototype.
13235 * jcf-write.c (generate_bytecode_insns): Initialize variable
13238 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13240 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13242 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13243 to track searched classes, and do not search the same class more than
13244 once. Call find_applicable_accessible_methods_list on immediate
13245 superclass, instead of search_applicable_method_list on all ancestors.
13246 Fix for PR gcj/238.
13248 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13250 * parse.y (register_fields): Permit static fields in inner classes
13251 if they are final. Fix for PR gcj/255.
13253 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13255 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13256 * parse.y (find_in_imports): Returned type changed to void,
13257 leading comment fixed.
13258 (register_package): New function.
13259 (qualify_and_find): Likewise.
13260 (package_declaration:): Use `register_package'.
13261 (single_type_import_declaration:): Removed local variable
13262 `node'. Added missing `;' for consistency.
13263 (type_import_on_demand_declaration:): Use `chainon' to link new
13265 (lookup_field_wrapper): Lookup local variables defined in outer
13267 (java_complete_class): Don't reverse the list of imported on demand.
13268 (do_resolve_class): Reorganized. Removed local variable
13269 `original_name'. Call `qualify_and_find' with the current package
13270 name, invoke `find_in_imports_on_demand' right after. Call
13271 `qualify_and_find' with the packages we've seen so far. Fixed
13272 operations numbering in comments.
13273 (java_expand_class): Don't reverse `package_list'.
13274 (find_most_specific_methods_list): New local variables `abstract'
13275 and `candidates'. Use them to pick the right method.
13277 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13279 * parse.y (check_modifiers_consistency): Don't subtract out
13280 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13282 2000-06-04 Philipp Thomas <pthomas@suse.de>
13284 * Makefile.in (INTLLIBS): New.
13288 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13290 * class.c (get_dispatch_table): Build the vtable dummy entry list
13291 element with a null purpose. Fixed leading comment.
13292 (build_dtable_decl): Build an accurate dtable type when appropriate
13295 2000-06-02 Richard Henderson <rth@cygnus.com>
13297 * lang.c (lang_get_alias_set): New.
13299 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13301 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13302 before using it as the accessed field.
13304 2000-05-31 Tom Tromey <tromey@cygnus.com>
13306 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13307 char_array_vtable, short_array_vtable, int_array_vtable,
13308 long_array_vtable, float_array_vtable, double_array_vtable):
13310 * expr.c (get_primitive_array_vtable): New function.
13311 (create_primitive_vtable): New function.
13312 (java_lang_expand_expr): Enable code to statically generate
13314 * decl.c (init_decl_processing): Create primitive vtables.
13315 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13316 short_array_vtable, int_array_vtable, long_array_vtable,
13317 float_array_vtable, double_array_vtable): Define.
13319 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13321 * java/parse.y (find_applicable_accessible_methods_list):
13322 Don't add an uninitialized value to the list.
13324 2000-05-25 Tom Tromey <tromey@cygnus.com>
13326 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13327 when trying to see if field's class should be initialized. Always
13328 initialize field's declaring class, not qualified class.
13331 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13332 `wfl_operator', to maybe_build_primttype_type_ref.
13335 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13337 * parse.y (patch_method_invocation): Don't try to lookup methods
13338 in primitive types.
13340 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13342 * parse.y (resolve_field_access): Call the appropriate <clinit>
13343 before accessing the length of a static array. Craft a decl for
13344 the field while its time. Fixes PR gcj/129.
13346 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13348 * parse.y (resolve_package): Correctly set `*next' (was off by
13350 (resolve_qualified_expression_name): Fixed comment.
13352 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13354 * jcf-parse.c (jcf_parse_source): Reset current_class and
13355 current_function_decl to NULL before parsing a new file.
13357 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13359 * parse.y (block_end:): If the collected block doesn't feature a
13360 statement, insert an empty statement.
13362 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13364 * parse.y (maybe_yank_clinit): New function.
13365 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13366 end of the list of methods belonging to a class.
13367 (java_complete_expand_method): Check whether <clinit> is really
13368 necessary and expand it accordingly.
13370 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13372 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13373 processed by the method's switch statement.
13375 2000-05-19 Tom Tromey <tromey@cygnus.com>
13377 * java-tree.h: Added init state enum.
13378 * decl.c (emit_init_test_initialization): Initialize class
13379 initialization check variable by looking at class' state.
13381 2000-05-19 Tom Tromey <tromey@cygnus.com>
13383 * java-tree.h (build_instanceof): Declare.
13384 (build_get_class): Declare.
13385 * parse.y (patch_binop): Use build_instanceof.
13386 * expr.c (build_instanceof): New function. If class is final,
13387 don't make a function call.
13388 (expand_java_INSTANCEOF): Use it.
13389 (build_get_class): New function.
13391 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13393 * jcf-write.c (generate_classfile): Scan the source_file for
13394 slashes with the right pointer variable.
13396 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13398 * lang.c (lang_decode_option): Update -Wunused flags by calling
13400 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13402 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13404 * check_init.c (check_init): Constify local char *.
13405 * class.c (push_class): Constify local char *.
13406 * java_tree.h: Update prototypes.
13407 * jcf-io.c (open_class): Constify filename parameter and
13409 (find_class): Remove redundant string copy. Cast return from
13411 * jcf-parse.c (read_class, parse_class_file, yyparse):
13412 Constify local char *.
13413 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13414 Constify local char *.
13415 * jcf.h (JCF): Constify filename and classname.
13416 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13417 * lang.c (init_parse): Constify parameter and return value.
13418 * lex.c (java_get_line_col): Constify filename parameter.
13419 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13420 * parse.y (java_parser_context_suspend,
13421 issue_warning_error_from_context, safe_layout_class): Constify
13423 * parse.c: Regenerate.
13425 2000-05-08 Tom Tromey <tromey@cygnus.com>
13427 * expr.c (build_jni_stub): Cache the result of
13428 _Jv_LookupJNIMethod.
13430 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13432 * decl.c (predef_filenames_size): Now 7.
13433 (predef_filenames): New seventh entry.
13435 2000-05-04 Tom Tromey <tromey@cygnus.com>
13437 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13438 Keep track of when we've seen a reference field after a
13439 non-reference field.
13440 (get_boehm_type_descriptor): Handle case where we see
13441 non-reference fields but no trailing reference field.
13442 * decl.c (rawdata_ptr_type_node): Define.
13443 (init_decl_processing): Initialize rawdata_ptr_type_node.
13444 * java-tree.h (rawdata_ptr_type_node): Declare.
13446 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13448 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13449 specifiers in calls to fprintf.
13451 2000-05-03 Andrew Haley <aph@cygnus.com>
13453 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13455 * javaop.h (WORD_TO_INT): New function.
13456 (IMMEDIATE_s4): Use WORD_TO_INT.
13457 * jcf.h (JPOOL_INT): Ditto.
13459 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13462 2000-04-19 Tom Tromey <tromey@cygnus.com>
13464 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13465 on native function.
13466 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13468 * expr.c (build_jni_stub): New function.
13469 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13470 * parse.c: Rebuilt.
13471 * parse.y (java_complete_expand_methods): Expand a native method
13472 and call build_jni_stub if -fjni given.
13473 * lang-options.h: Document -fjni.
13474 * lang.c (flag_jni): New global.
13475 (lang_f_options): Added `jni' entry.
13476 * java-tree.h (soft_lookupjnimethod_node,
13477 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13479 (flag_jni): Declare.
13480 (build_jni_stub): Declare.
13481 (struct lang_decl): Added `native' flag.
13482 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13484 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13485 soft_jnipopsystemframe_node): New globals.
13486 (init_decl_processing): Set them. _Jv_InitClass only takes one
13489 * java-tree.def: Put into `C' mode.
13491 2000-04-27 Tom Tromey <tromey@cygnus.com>
13494 * expr.c (expand_invoke): Generate check to see if object pointer
13495 is null in nonvirtual invocation case.
13496 * java-tree.h (soft_nullpointer_node): Declare.
13497 * decl.c (soft_nullpointer_node): New global.
13498 (init_decl_processing): Initialize soft_nullpointer_node.
13499 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13500 or `private' methods.
13501 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13503 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13505 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13508 2000-04-26 Tom Tromey <tromey@cygnus.com>
13510 * zextract.c (find_zip_file_start): New function.
13511 (read_zip_archive): Use it.
13513 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13515 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13517 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13519 * class.c (common_enclosing_context_p): New function.
13520 * java-tree.h (common_enclosing_context_p): Added prototype.
13521 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13522 classes sharing an outer context with the current instance.
13523 * parse.y (build_access_to_thisn): Fixed leading comment.
13524 (verify_constructor_super): New local `supper_inner'. Skip
13525 enclosing context argument in the case of inner class constructors.
13526 (patch_method_invocation): Insert proper context as second
13527 parameter to pure inner class constructor super invocations.
13529 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13531 * parse.y (end_class_declaration): Reset the interface number
13534 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13536 * parse.y (source_start_java_method): Deleted unnecessary code.
13537 (patch_method_invocation): Fixed comment.
13539 2000-04-24 Robert Lipe <robertlipe@usa.net>
13541 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13543 2000-04-23 Tom Tromey <tromey@cygnus.com>
13545 * boehm.c (mark_reference_fields): Use int_byte_position.
13547 2000-04-22 Tom Tromey <tromey@cygnus.com>
13549 * boehm.c (mark_reference_fields): Only call byte_position on
13552 2000-04-22 Tom Tromey <tromey@cygnus.com>
13554 * boehm.c (mark_reference_fields): Added `last_view_index'
13555 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13557 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13559 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13560 * parse.y (check_class_interface_creation): Fixed comments. Select
13561 permitted modifiers for (inner) interfaces. Changed error message
13562 to report rejected modifiers used with local classes.
13564 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13566 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13567 of directly inherited type considered in scope.
13568 * parse.y (do_resolve_class): Search inherited classes for inner
13571 2000-04-20 Tom Tromey <tromey@cygnus.com>
13573 * parse.y (not_accessible_p): Use member's class, not current
13574 class, when doing inheritance check for protected reference.
13577 2000-04-20 Jason Schroeder <shrode@subnature.com>
13579 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13581 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13583 * parse.y (lookup_field_wrapper): Search for final local aliases.
13584 (resolve_expression_name): Let lookup_field_wrapper search for
13585 final local aliases. Force the value of `name' if one is found.
13586 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13587 an expression name. Fixed comments.
13589 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13591 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13593 2000-04-19 Tom Tromey <tromey@cygnus.com>
13595 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13597 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13599 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13601 2000-04-18 Tom Tromey <tromey@cygnus.com>
13604 * gjavah.c (utf8_cmp): Changed return value.
13605 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13607 (cxx_keywords): New global.
13608 (get_field_name): Handle new result of cxx_keyword_subst.
13609 (print_method_info): Likewise.
13611 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13613 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13614 with a newline, for CNI.
13615 (print_stub_or_jni): Print a space or newline before method name for
13616 CNI as well as JNI.
13617 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13618 (process_file): Include gcj/cni.h if generating CNI stubs.
13620 2000-04-16 Tom Tromey <tromey@cygnus.com>
13622 * gjavah.c (decompile_method): Use print_field_name.
13625 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13627 * parse.y (java_expand_classes): Reverse the package list once.
13628 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13630 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13631 the `==' and `!=' operators.
13633 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13635 * jcf-write.c (generate_bytecode_insns): At invocation time,
13636 always relate an interface method to the type of its selector.
13638 2000-04-05 Tom Tromey <tromey@cygnus.com>
13641 * expr.c (expand_invoke): Generate check to see if object pointer
13642 is null in nonvirtual invocation case.
13643 * java-tree.h (soft_nullpointer_node): Declare.
13644 * decl.c (soft_nullpointer_node): New global.
13645 (init_decl_processing): Initialize soft_nullpointer_node.
13646 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13647 or `private' methods.
13648 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13650 2000-04-05 Tom Tromey <tromey@cygnus.com>
13652 Fix for PR gcj/140:
13653 * parse.y (check_final_assignment): Recognize assignments to the
13654 `length' field of an array when generating class files.
13656 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13658 * class.c (decl_hash): Prototype removed.
13659 (decl_compare): Likewise.
13661 2000-04-05 Tom Tromey <tromey@cygnus.com>
13663 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13664 * parse.y (check_modifiers_consistency): Check for final/volatile
13665 clash. Fixes PR gcj/164.
13667 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13669 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13671 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13673 (add_method_1): Use `java_hash_hash_tree_node' and
13674 `java_hash_compare_tree_node'.
13675 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13676 (java_hash_compare_tree_node): Likewise.
13677 * parse.y (find_applicable_accessible_methods_list): Create,
13678 delete and use a hash table to remember already searched interfaces.
13680 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13682 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13685 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13687 * boehm.c (mark_reference_fields, set_bit): Prototype.
13688 (set_bit): Un-ANSI-fy definition.
13690 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13693 * decl.c (emit_init_test_initialization): Likewise.
13695 * gjavah.c (jni_print_char): Likewise.
13697 * parse.y (create_new_parser_context): Likewise.
13699 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13701 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13702 patch missing hunk. Fixed indentation.
13704 2000-03-30 Tom Tromey <tromey@cygnus.com>
13706 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13707 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13709 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13711 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13712 when negative *before* using it as an array index.
13713 * ChangeLog: Fixed typo.
13715 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13717 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13718 to 0 when it reaches -1.
13720 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13722 * jcf-parse.c (get_constant): Properly cast `num' during the
13723 invocation of `add_double'.
13724 * jcf-write.c (push_long_const): Properly cast `lo' before
13725 comparing it to short bounds.
13726 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13727 `interface_body:' is reduced after the current interface is
13730 2000-03-26 Tom Tromey <tromey@cygnus.com>
13732 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13733 Java-specific `-f' option.
13735 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13737 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13738 Adjust order of making types.
13739 Make bitsize_*_node values.
13741 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13743 * class.c (make_field_value): Use byte_position.
13744 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13745 (java_array_data_offset): Likewise.
13746 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13749 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13751 * parse.y (check_abstract_method_definitions): New local
13752 `end_type_reached'. Make sure we also consider `end_type'.
13753 (java_check_abstract_method_definitions): Make sure we eventually
13754 consider `java.lang.Object'.
13755 (maybe_use_access_method): Don't use access method if not in the
13756 context of a pure inner class or if the method's context is right.
13757 (find_applicable_accessible_methods_list): New static flag
13758 `object_done'. Don't search abstract classes as interfaces. Fixed
13759 indentation. Fixed the `java.lang.Object' only search. Search
13760 class interface(s) first, then fully search enclosing contexts.
13761 (find_most_specific_methods_list): Pick the closest candidate when
13762 they're all abstract.
13764 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13766 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13767 properly initialize `finished_label'. Don't emit gotos for empty
13770 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13772 * except.c (emit_handlers): Clear catch_clauses_last.
13774 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13776 * parse.y (check_method_types_complete): New function.
13777 (create_class): Reset anonymous class counter only when seeing an
13779 (java_complete_class): JDEP_METHOD: Don't recompute signature
13782 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13784 * class.c (build_static_ref): Fixed indentation in comment.
13785 * java-tree.def (TRY_EXPR): Fixed typo in name.
13786 (CLASS_LITERAL): Likewise.
13787 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13788 (struct lang_type): New field `dot_class'.
13789 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13790 (generate_classfile): Method `class$' is synthetic.
13791 * parse.y (build_do_class_method): New function.
13792 (build_dot_class_method_invocation): Likewise.
13793 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13794 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13795 (qualify_ambiguous_name): Likewise.
13796 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13797 (build_try_statement): Fixed leading comment.
13799 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13801 * class.c (make_field_value): Properly handle sizes.
13802 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13803 (layout_class_method): Count using trees.
13804 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13805 * expr.c (java_array_data_offset): Use int_bit_position.
13806 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13807 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13809 2000-03-16 Tom Tromey <tromey@cygnus.com>
13811 * lang.c (flag_hash_synchronization): New global.
13812 (lang_f_options): Added `hash-synchronization'.
13813 * lang-options.h: Mention -fhash-synchronization.
13814 * java-tree.h (flag_hash_synchronization): Declare.
13815 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13816 hash table synchronization is disabled.
13817 * decl.c (init_decl_processing): Only push `sync_info' value when
13818 hash table synchronization is disabled.
13819 * class.c (make_class_data): Only push `sync_info' field when hash
13820 table synchronization is disabled. Removed dead code.
13822 2000-03-16 Tom Tromey <tromey@cygnus.com>
13824 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13826 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13828 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13830 * parse.y (patch_method_invocation): Handle anonymous classes
13831 creation in static context.
13833 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13835 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13836 * parse.y (resolve_qualified_expression_name): Use it.
13837 (patch_method_invocation): Likewise.
13839 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13841 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13842 depending on the type of dependency which dictates what the
13844 (unresolved_type_p): Resolved types limited to the current class.
13846 2000-03-15 Tom Tromey <tromey@cygnus.com>
13848 * decl.c (init_decl_processing): Set type of `sync_info' to be
13851 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13852 Correctly compute bit number for current slot. Zero `high' and
13853 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13854 mark_reference_fields.
13855 (mark_reference_fields): New function.
13857 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13859 * parse.y (register_incomplete_type): Fixed initialization of
13862 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13864 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13866 (push_class_context, pop_class_context): New function.
13867 (class_body:): Call pop_class_context.
13868 (interface_body:): Likewise.
13869 (INNER_QUALIFIER): New macro.
13870 (report_class_declaration): Changed output format and use
13871 INNER_QUALIFIER. Call push_class_context.
13873 2000-02-14 Andrew Haley <aph@cygnus.com>
13875 * check-init.c (check_init): Add new cases for unary and binary
13878 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13880 * parse.y (resolve_package): Set `next' once a type name has been
13881 progressively discovered.
13882 (resolve_qualified_expression_name): Propagate resolution only if
13883 there are remaining qualifiers. Take into account `q' might have
13884 been cleared after re-qualification.
13885 * parse.y (patch_method_invocation): New local `resolved'.
13886 Section dealing with qualified expression rewritten to use
13887 resolve_field_access.
13889 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13891 * parse.h (PUSH_CPC): Fixed indentation.
13892 (DEBUG_CPC): New macro.
13893 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13894 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13895 * parse.y (class_body_declaration:): Use
13896 SET_CPC_INSTANCE_INITIALIZER_STMT.
13897 (method_declaration:): Check for null current_function_decl.
13898 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13899 (java_parser_context_pop_initialized_field): Better handling of
13901 (maybe_make_nested_class_name): Mark nested class name as
13902 qualified when necessary.
13903 (end_class_declaration): Don't call java_parse_context_resume when
13904 one or more error occurred.
13905 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13906 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13907 SET_CPC_INITIALIZER_STMT.
13908 (method_header): Check for inner classes declaring static methods.
13909 (resolve_qualified_expression_name): Handle situation where `this'
13912 2000-03-13 Hans Boehm <boehm@acm.org>
13914 * typeck.c (build_prim_array_type): Correctly set the high word too.
13916 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13918 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13920 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13921 list of methods for interfaces.
13923 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13925 * parse.y (qualify_ambiguous_name): Properly handle expressions
13928 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13930 * parse.y (check_final_assignment): Extended to process
13932 (patch_assignment): Have check_final_assignment called only once.
13934 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13936 * java-tree.h (IS_INIT_CHECKED): New flag.
13937 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13938 * parse.y (patch_string): Call force_evaluation_order on the
13939 completed string concatenation tree.
13940 * expr.c (force_evaluation_order): Call force_evaluation_order on
13941 function's arguments too.
13943 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13945 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13946 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13947 (build_anewarray): Likewise.
13948 * parse.y (patch_newarray): Likewise.
13949 * parse.c: Regenerated.
13951 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13953 * decl.c (init_decl_processing): Added new class fields `depth',
13954 `ancestors', and `idt' to class_type_node. Use
13955 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13956 * class.c (make_class_data): Push initial values for new fields.
13957 * java-tree.h: Updated prototype for `build_invokeinterface'.
13958 * expr.c (build_invokeinterface): Changed parameters to accept
13959 `method' tree. Calculate index of `method' in its declaring
13960 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13961 (expand_invoke): Call `build_invokeinterface' with new parameters.
13962 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13965 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13967 * typeck.c (lookup_do): Search superinterfaces first
13968 when looking up an interface method. From Godmar Back
13969 <gback@cs.utah.edu>
13971 2000-03-06 Tom Tromey <tromey@cygnus.com>
13973 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13975 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13977 * java-tree.h (lookup_argument_method2): Declared.
13978 (safe_layout_class): Prototype moved from parse.h.
13979 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13980 * parse.y (java_check_regular_methods): Local `super_class' gone.
13981 Call lookup_argument_method2 instead of lookup_argument_method.
13982 Perform modifier match for methods found declared in implemented
13983 interfaces. Fixed indentation problem. Overriding/hiding error
13984 report to take place only for methods found in classes.
13985 * typeck.c (lookup_argument_method): Changed leading
13986 comment. Re-written by calling lookup_do.
13987 (lookup_argument_method2): New function.
13988 (lookup_java_method): Re-written by calling lookup_do.
13989 (lookup_do): New function.
13991 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13993 * check-init.c (check_init): Removed dead code. Handle (blank)
13995 * parse.y (declare_local_variables): New local `final_p', set it
13996 and use it to initialize LOCAL_FINAL.
13997 (check_final_assignment): Only check FIELD_DECLs.
13999 2000-02-17 Tom Tromey <tromey@cygnus.com>
14001 * Makefile.in (JAVA_OBJS): Added boehm.o.
14002 (boehm.o): New target.
14003 * Make-lang.in (JAVA_SRCS): Added boehm.c.
14004 * java-tree.h (flag_use_boehm_gc): Declare.
14005 (get_boehm_type_descriptor): Declare.
14006 * lang.c (lang_f_options): Added `use-boehm-gc'.
14007 (flag_use_boehm_gc): New global.
14008 * lang-options.h: Added -fuse-boehm-gc.
14009 * boehm.c: New file.
14010 * class.c (get_dispatch_table): If class uses a Boehm type
14011 descriptor, put it in the vtable.
14012 (make_class_data): Removed dead code.
14014 2000-03-03 Per Bothner <per@bothner.com>
14016 * decl.c (init_decl_processing): Initialize sizetype properly.
14018 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14020 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
14021 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
14022 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14023 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
14024 (jcf_parse): New local `current'. Load innerclasses seen in outer
14025 context being processed.
14026 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14027 * jcf-write.c (append_innerclasses_attribute): New function.
14028 (append_innerclasses_attribute_entry): Likewise.
14029 (get_access_flags): Handle static classes. Set anonymous and local
14030 classes to be private.
14031 (generate_classfile): Attribute count adjusted. Call
14032 append_innerclasses_attribute.
14033 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
14034 PURE_INNER_CLASS_TYPE_P.
14035 * parse.y (parser_qualified_classname): New parameter `is_static',
14036 produce non qualified name accordingly.
14037 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
14038 (create_interface): Added argument to parser_qualified_classname.
14039 (create_class): Added argument to parser_qualified_classname. Setup
14040 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
14041 (add_inner_class_fields): Fixed indentation.
14042 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
14043 (method_declarator): Fixed typo in comment.
14044 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
14045 (build_current_thisn): Likewise.
14046 (patch_method_invocation): Likewise.
14048 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
14050 * decl.c (current_function_decl): Move to toplev.c.
14052 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14054 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
14055 (DECL_BIT_INDEX): Use underlying representation.
14056 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
14058 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14060 * expr.c (build_java_ret): Pass proper type to size_binop.
14062 2000-02-25 Anthony Green <green@cygnus.com>
14064 * expr.c (build_class_init): Mark the decl to be ignored by
14066 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
14067 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
14068 * class.c (init_test_hash_newfunc): New function.
14069 (decl_hash): New function.
14070 (decl_compare): New function.
14071 * decl.c (emit_init_test_initialization): New function.
14072 (complete_start_java_method): Traverse the init test hashtable,
14073 calling emit_init_test_initialization.
14074 (always_initialize_class_p): Define.
14075 * expr.c (build_class_init): Use initialization tests when
14076 emitting class initialization code.
14077 (always_initialize_class_p): Declare.
14078 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
14080 * java-tree.h: Include hash.h.
14081 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
14082 (struct lang_decl): Add init_test_table field.
14083 (init_test_hash_entry): Define.
14085 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14087 * gjavah.c (main): Avoid using `argi' to report unimplemented
14090 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14092 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14093 initialize locals to avoid warnings. Local `exception_type' moved
14096 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14098 * parse.y (resolve_expression_name): Use `orig' as a second
14099 argument to resolve_field_access.
14100 (resolve_field_access): Removed unnecessary code when dealing with
14103 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14105 * class.c (push_super_field): Don't push the field twice.
14106 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
14107 * parse.h (java_reorder_fields): Prototyped.
14108 * parse.y (java_reorder_fields): New function.
14109 (java_layout_class): Simplified not to worry about re-ordering.
14111 2000-02-23 Tom Tromey <tromey@cygnus.com>
14113 * gjavah.c (print_name): In JNI case, correctly quote string.
14114 (print_method_info): Don't handle overrides in JNI mode.
14116 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14118 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14119 value type set to `boolean_type_node'.
14121 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14123 * jcf-dump.c (main): Test for correct condition after
14124 output file creation.
14126 2000-02-19 Anthony Green <green@cygnus.com>
14128 * jcf-depend.c (add_entry): Fix test for first list entry.
14130 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14132 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14133 * constants.c (build_constants_constructor): Likewise.
14135 2000-02-19 Anthony Green <green@cygnus.com>
14137 * jcf-depend.c (add_entry): Add entries to the end of the list.
14139 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
14141 * decl.c (INT_TYPE_SIZE): Define if necessary.
14142 (expand_java_return): Handle the case of a native integer smaller
14143 than a JVM integer.
14145 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
14147 * gjavah.c (help): Use GCCBUGURL.
14148 * jv-scan.c (help): Likewise.
14149 * jcf-dump.c (help): Likewise.
14151 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14153 * jcf-write.c (generate_bytecode_insns): Don't generate empty
14156 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14158 * jcf-parse.c (load_class): Call `fatal' if no file containing
14159 the target class are found.
14161 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
14163 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14164 lex.c, lex.h, and PARSE_H to...
14165 (parse.o, parse-scan.o): ...here, respectively.
14167 * lex.c: Split out code that may trigger SIGFPE from yylex()
14168 to its own function.
14169 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14171 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14173 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14175 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14177 * parse.y (outer_field_access_p): Stop in time when outer contexts
14179 (resolve_qualified_expression_name): Properly qualify *everything*
14180 after a package.type to be resoled as expression names.
14181 (find_applicable_accessible_methods_list): Save/restore `class' to
14182 isolate it from a possible outer context search.
14184 2000-02-15 Tom Tromey <tromey@cygnus.com>
14186 * gjavah.c (jni_print_char): New function.
14187 (print_full_cxx_name): Use it.
14188 (decode_signature_piece): Likewise.
14189 (print_cxx_classname): Likewise.
14191 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14193 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14195 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14197 * gjavah.c: Include version.h.
14199 * jcf-dump.c: Likewise.
14201 * jv-scan.c: Likewise.
14203 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14205 * parse.y (outer_field_access_fix): First parameter now a tree
14206 node. Check for assignment to final. First argument to
14207 build_outer_field_access_fix modified to accommodate prototype.
14208 (build_outer_field_access): Don't check for assignment to final
14210 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14211 possibly returned by outer_field_access_fix. Changed
14212 outer_field_access_fix's first argument.
14213 (check_final_assignment): $finit$'s context is OK.
14214 (patch_unaryop): Use node instead of its line/column value when
14215 calling outer_field_access_fix.
14217 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14219 * parse.y (interface_declaration:): No longer tagged
14220 <node>. Re-installed default action.
14221 (class_member_declaration:): Handle inner interfaces.
14222 (interface_member_declaration): Handle inner interfaces and
14224 (create_interface): Push error if one seen. Suspend parsing
14225 context when processing an inner interface.
14226 (register_fields): Inner class static field limitations not to
14227 apply to inner interfaces.
14229 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14231 * jcf-parse.c (load_class): Update `java_error_count' when a
14232 class' file can't be found.
14233 (parse.y): Avoid (byte)code generation when errors seen.
14235 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14237 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14238 decodes a valid node.
14239 (patch_binop): Handle TRUNC_DIV_EXPR.
14241 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14243 * parse.y (resolve_package): New local `acc'. Try to progressively
14244 build and guess a package and type name.
14246 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14248 * parse.y (find_applicable_accessible_methods_list): Load and
14249 layout the search class if necessary.
14250 (java_complete_tree): Keep to original type of the folded initial
14253 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14255 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14256 Generate error message if circularity is detected. New static
14258 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14259 * jcf-write.c (generate_bytecode_insns): Very simply handle
14261 * parse.y (java_check_circular_reference): Use
14262 `cyclic_inheritance_report' during report, if necessary.
14263 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14264 walking NEW_ARRAY_INIT twice.
14266 2000-02-09 Tom Tromey <tromey@cygnus.com>
14268 * parse.y (check_class_interface_creation): Allow inner classes to
14269 be `private' or `protected', check modifiers' consistency. Prevent
14270 block local classes from bearing any modifiers.
14272 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14274 * except.c (check_start_handlers): Re-add prototype lost in last
14276 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14278 2000-02-09 Andrew Haley <aph@cygnus.com>
14280 * decl.c (clear_binding_level): Remove excess initializer.
14281 (maybe_poplevels): Remove unused variable.
14282 (force_poplevels): Ditto.
14283 (struct binding_level): Add comment.
14285 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14287 * jcf-write.c (generate_classfile): Don't consider
14288 pre-initialization with reference value (use <clinit> instead.)
14289 * parse.y (java_fix_constructors): No generated constructor for
14291 (build_outer_field_access): Removed debug message.
14292 (outer_field_expanded_access_p): Adapted to bytecode generation.
14293 (build_outer_field_access_method): Use fix_method_argument_names.
14294 (build_outer_method_access_method): Fixed indentation. Added
14295 comment. Handle access method generation for static and also void
14297 (build_access_to_thisn): Inserted debug message.
14298 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14299 (resolve_qualified_expression_name): Fixed comment.
14300 (not_accessible_p): Adapted to bytecode generation. Added comment.
14301 (patch_method_invocation): Added comment.
14302 (maybe_use_access_method): Fixed leading comment. Handle static
14304 (java_complete_lhs): Don't shortcut handling of initialized upon
14305 declaration String type static fields when generating bytecode.
14306 (patch_unaryop): Handle outer field access when generating
14309 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14311 * java-tree.h (FIELD_THISN): New macro.
14312 * jcf-write.c (append_synthetic_attribute): New function.
14313 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14314 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14315 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14317 (build_outer_field_access): Turned on access functions usage and
14318 generation when compiling to bytecode.
14319 (maybe_use_access_method): Likewise.
14321 2000-01-25 Andrew Haley <aph@cygnus.com>
14323 * java-except.h (struct eh_range): Add `expanded' field.
14324 (maybe_start_try): Add end_pc arg.
14325 (maybe_end_try): Ditto.
14326 * java-tree.h (force_poplevels): new function.
14327 * expr.c (expand_byte_code): Don't call maybe_start_try or
14329 * except.c (add_handler): Reset expanded.
14330 (expand_start_java_handler): Set expanded.
14331 (check_start_handlers): Don't expand a start handler that's
14332 already been expanded.
14333 (maybe_start_try): Add end_pc arg. Only expand a handler which
14335 (expand_end_java_handler): call force_poplevels.
14336 (force_poplevels): new function.
14337 * decl.c (binding_level): Add start_pc of binding level.
14338 (maybe_pushlevels): Call maybe_start_try when pushing binding
14340 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14341 (LARGEST_PC): Define.
14342 (clear_binding_level): Use LARGEST_PC.
14344 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14345 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14346 (binding_depth, is_class_level, current_pc): new variables.
14347 (struct binding_level): ditto.
14348 (indent): new function.
14349 (push_jvm_slot): add debugging info.
14350 (maybe_pushlevels): ditto.
14351 (maybe_poplevels): ditto.
14352 (pushlevel): ditto.
14354 (start_java_method): ditto.
14355 (give_name_to_locals): comment only.
14356 * except.c (binding_depth, is_class_level, current_pc):
14358 (expand_start_java_handler): add debugging info.
14359 (expand_end_java_handler): ditto.
14361 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14363 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14364 (print_name_for_stub_or_jni, process_file): Constify a char*.
14366 2000-02-03 Tom Tromey <tromey@cygnus.com>
14368 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14370 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14372 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14373 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14376 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14378 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14379 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14380 (struct lang_type): New field `ii_block'.
14381 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14382 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14383 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14384 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14385 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14386 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14388 * parse.y (add_instance_initializer): New function.
14389 (in_instance_initializer): New static global.
14390 (class_body_declaration:): Link instance initializer block.
14391 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14392 (array_creation_expression:): Remove unused local.
14393 (java_parser_context_push_initialized_field): Fixed leading
14394 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14395 CPC_INSTANCE_INITIALIZER_LIST.
14396 (java_parser_context_pop_initialized_field): Likewise.
14397 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14398 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14399 CPC_INITIALIZER_STMT.
14400 (fix_constructors): New local `class_type'. Use it. Call
14401 add_instance_initializer.
14402 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14403 (patch_return): Forbid return in instance initializers.
14404 (patch_throw_statement): Enforce exception handling in the context
14405 of instance initializers.
14407 2000-02-03 Tom Tromey <tromey@cygnus.com>
14409 * Make-lang.in (java.mostlyclean): Remove executables in
14412 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14414 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14415 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14416 (java_float_finite): Convert to use union Word from javaop.h.
14417 (java_double_finite): Convert to use union DWord from javaop.h.
14419 2000-02-02 Tom Tromey <tromey@cygnus.com>
14421 * gjavah.c (options): Added `jni' entry.
14422 (help): Document -jni.
14423 (flag_jni): New global.
14424 (process_file): Handle JNI output. Don't print text from
14425 -prepend, -add, etc, when generating stubs. Only remove `.class'
14426 suffix if it actually exists.
14427 (main): Create a `.c' file when run with `--jni --stubs'. Create
14428 correct output file name with `--jni'.
14429 (print_include): Mangle header name differently in JNI case.
14430 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14432 (print_method_info): Handle JNI case. Put signature info into
14433 method name. Handle case when STREAM is NULL.
14434 (print_name_for_stub_or_jni): New function.
14435 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14436 (print_cxx_classname): Handle JNI.
14437 (print_full_cxx_name): Likewise.
14438 (decode_signature_piece): Likewise.
14439 (overloaded_jni_method_exists_p): New function.
14440 (struct method_name): Added `signature' and `sig_length' fields.
14441 (HANDLE_END_FIELD): Do nothing in JNI mode.
14443 2000-02-02 Tom Tromey <tromey@cygnus.com>
14445 * jv-scan.c: Include version.c, <getopt.h>.
14446 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14447 (options): New array.
14448 (usage): New function.
14449 (version): New function.
14450 (main): Use getopt_long to parse command line.
14451 * jcf-dump.c: Include version.c, <getopt.h>.
14452 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14453 OPT_JAVAP): New macros.
14454 (options): New array.
14455 (usage): Return `void'. Changed message.
14456 (help): New function.
14457 (version): New function.
14458 (main): Use getopt_long_only to parse command line.
14459 * gjavah.c: Include <getopt.h>.
14460 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14461 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14462 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14463 (options): New array.
14464 (java_no_argument): Removed.
14465 (help): Updated with missing options.
14466 (main): Use getopt_long_only to parse command line.
14467 (usage): Changed message.
14469 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14471 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14472 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14473 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14474 * parse.y (array_creation_expression:): Handle anonymous arrays.
14475 (build_array_from_name): Don't set `ret_name' if null.
14476 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14477 (qualify_ambiguous_name): Likewise.
14478 (java_complete_expand_class): Likewise.
14480 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14482 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14483 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14484 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14485 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14486 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14487 AIPL_FUNCTION_COMPLETED_INVOCATION.
14488 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14489 AIPL_FUNCTION_INVOCATION_READY.
14490 (AIPL_FUNCTION_DECLARATION): New enum entry.
14491 * parse.y (reorder_static_initialized): New function.
14492 (java_parser_context_pop_initialized_field): Use it.
14493 (add_inner_class_fields): Use
14494 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14495 augmented. Install marker after last alias initializer, if any.
14496 (generate_finit): Fixed typo. Don't try to retain only the used
14498 (method_header): Compute and set DECL_FUNCTION_NAP.
14499 (method_declarator): Fixed comment. Insert alias initializer in
14501 (build_alias_initializer_parameter_list): Fixed leading
14502 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14503 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14504 (java_complete_expand_class): Code to retain only used aliases
14506 (java_complete_expand_methods): New local `first_decl'. Generate
14507 $finit$ first, then expand the constructors, regular methods and
14509 (java_complete_expand_method): Don't report error on missing
14510 return statement if previously detected bogus.
14511 (fix_constructors): Don't patch constructor parameters list.
14512 (patch_method_invocation): Use new AIPL enum values. Reverse
14513 alias initializer list for anonymous classes.
14515 2000-01-30 Anthony Green <green@redhat.com>
14517 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14518 determine how many stack slots to pop.
14520 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14522 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14523 error handling/recovery.
14524 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14526 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14528 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14529 FIELD_LOCAL_ALIAS_USED): New macros.
14530 (DECL_FUNCTION_NAP): New macro.
14531 (struct lang_decl): New field `nap'.
14532 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14533 (struct lang_type): New fields `finit_stmt_list' and
14534 `clinit_stmt_list'.
14535 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14536 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14537 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14538 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14539 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14540 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14541 (BUILD_THROW): Macro line separator re-indented.
14542 * parse.y (end_class_declaration): New function.
14543 (maybe_generate_pre_expand_clinit): New name for
14544 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14545 pre-expand static fields.
14546 (maybe_generate_clinit): Function deleted.
14547 (check_for_static_method_reference): Prototype's parameter list
14549 (generate_finit): New name for maybe_generate_finit. Changed
14550 leading comment. Function rewritten to use
14551 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14552 (build_alias_initializer_parameter_list): New function.
14553 (java_parser_context_pop_initialized_field): Likewise.
14554 (add_inner_class_fields): Likewise.
14555 (type_declaration:): Call end_class_declaration.
14556 (class_member_declaration:): Likewise.
14557 (formal_parameter_list:): Fixed typos.
14558 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14559 element. Improved error handling.
14560 (block_statement:): Call end_class_declaration.
14561 (anonymous_class_creation:): Likewise.
14562 (create_anonymous_class): Fixed comments.
14563 (create_class): Call add_inner_class_fields.
14564 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14565 (method_header): Use MARK_FINAL_PARMS.
14566 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14567 (method_declarator): Propagate final argument flag.
14568 (craft_constructor): New local `artificial'. Call
14569 build_alias_initializer_parameter_list. Use
14570 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14571 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14573 (complete_expand_class): Get rid of unused outer context local
14575 (java_complete_expand_methods): Fixed leading
14576 comment. Generate/pre-expand <clinit> first. Changed method
14577 expansion order to regular, $finit$, constructors, <clinit>.
14578 (java_complete_expand_method): Set current_function_decl.
14579 (fix_constructors): Fix constructor parameter list to account for
14580 outer context local alias initializers.
14581 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14582 (resolve_expression_name): Lookup outer context local aliases. New
14583 local `access', use it.
14584 (patch_method_invocation): Patch inner class ctor invocation with
14585 outer context local aliases initialization values. $finit$
14586 invocation patching now includes things generated with
14587 build_alias_initializer_parameter_list.
14588 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14589 (build_super_invocation): Likewise.
14590 (patch_assignment): Changed comment.
14592 2000-01-27 Andrew Haley <aph@cygnus.com>
14594 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14598 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14600 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14602 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14604 * parse.y (register_fields): Don't pass a format specifier to
14605 OBSOLETE_MODIFIER_WARNING.
14606 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14607 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14609 (check_modifiers): Change function into a macro.
14610 (check_class_interface_creation): Pass a literal format string.
14612 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14614 * buffer.h: PROTO -> PARAMS.
14615 * check-init.c: Likewise.
14616 * class.c: Likewise.
14617 * constants.c: Likewise.
14618 * convert.h: Likewise.
14619 * decl.c: Likewise.
14620 * except.c: Likewise.
14621 * expr.c: Likewise.
14622 * gjavah.c: Likewise.
14623 * java-except.h: Likewise.
14624 * java-tree.h: Likewise.
14625 * jcf-depend.c: Likewise.
14626 * jcf-dump.c: Likewise.
14627 * jcf-parse.c: Likewise.
14628 * jcf-path.c: Likewise.
14629 * jcf-reader.c: Likewise.
14630 * jcf-write.c: Likewise.
14632 * jv-scan.c: Likewise.
14633 * jvgenmain.c: Likewise.
14634 * jvspec.c: Likewise.
14635 * lang.c: Likewise.
14638 * parse-scan.y: Likewise.
14639 * parse.h: Likewise.
14640 * parse.y: Likewise.
14641 * typeck.c: Likewise.
14642 * verify.c: Likewise.
14643 * xref.c: Likewise.
14644 * xref.h: Likewise.
14645 * zextract.c: Likewise.
14646 * zipfile.h: Likewise.
14648 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14650 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14651 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14652 * constants.c (build_constant_data_ref): Check for cached
14653 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14654 in TYPE_CPOOL_DATE_REF.
14655 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14656 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14657 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14658 (LOCAL_FINAL): New macro.
14659 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14660 constant pool -- don't try to reuse.
14661 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14662 TYPE_LANG_SPECIFIC.
14663 (find_in_current_zip): Use TYPE_JCF.
14664 * parse.h (java_check_final): Prototype removed.
14665 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14666 (maybe_create_class_interface_decl,
14667 check_class_interface_creation): Likewise.
14668 (java_expand_finals): Function removed.
14669 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14670 (block_statement:): Fixed comment.
14671 (anonymous_class_creation:): Likewise.
14672 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14674 (check_class_interface_creation): Loosened error report on (inner)
14675 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14676 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14677 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14679 (create_interface): Likewise.
14680 (anonymous_class_counter): New static global.
14681 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14682 patch. Fixed comments.
14683 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14684 anonymous_class_counter when declaring a toplevel class.
14685 (craft_constructor): Fixed constructor name when handling
14686 anonymous classes. Anonymous class constructors to feature hidden
14687 this$<n> parameter.
14688 (java_fix_constructors): Added comment.
14689 (java_check_final): Function removed.
14690 (java_complete_expand_methods): Fixed comment. Don't generate
14691 class data, save its outgoing constant pool instead.
14692 (verify_constructor_super): Skip anonymous class constructor
14693 hidden this$<n> parameter.
14694 (java_expand_classes): New local `saved_ctxp'. Removed call to
14695 java_expand_finals and java_check_final. Expand anonymous class
14696 constructors. Generate class data.
14697 (build_super_invocation): Skip anonymous class hidden this$<n>
14699 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14700 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14701 (set_java_signature): Likewise.
14703 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14705 * gjavah.c: Delete ACC_VISIBILITY define.
14706 * jcf.h: Add ACC_VISIBILITY define.
14707 * parse.y: final: rule tagged <value>.
14708 (java_check_regular_methods): Use ACC_VISIBILITY define for
14709 default package access check.
14710 (local_variable_declaration_statement): Use final: rule.
14712 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14714 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14715 (final:): New rule.
14717 2000-01-17 Tom Tromey <tromey@cygnus.com>
14719 * gjavah.c (print_field_info): Allow non-static final fields.
14721 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14723 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14724 * parse.y (patch_anonymous_class): New function.
14725 (create_anonymous_class): Register incomplete type when the
14726 class/interface to extends/implement isn't known yet.
14727 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14728 (verify_constructor_super): Tuned error message.
14730 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14732 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14733 (ANONYMOUS_CLASS_P): New macro.
14734 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14735 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14736 * parse.y (create_class): Added leading argument.
14737 (maybe_create_class_interface_decl,
14738 check_class_interface_creation): Likewise.
14739 (craft_constructor): New function.
14740 (verify_constructor_super): Added argument in prototype.
14741 (class_declaration:): Inserted leading argument.
14742 (for_begin:): Use FOR_LOOP_P.
14743 (anonymous_class_creation): Create WFL of the anonymous class to
14744 instantiate. Call build_new_invocation. Added comments.
14745 (check_class_interface_creation): Handle parameter `anonymous' in
14746 verbose mode class creation announce.
14747 (link_nested_class_to_enclosing): Exclude anonymous classes.
14748 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14749 anonymous class, even though they appear to have an enclosing
14751 (create_interface): Pass extra argument to
14752 check_class_interface_creation.
14753 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14754 (create_class): Call check_class_interface_creation and
14755 maybe_create_class_interface_decl with extra new argument. Don't
14756 add private this$<n> to anonymous classes.
14757 (method_declarator): Insert hidden this$<n> to anonymous class
14759 (java_fix_constructors): Deleted code creating default
14760 constructor. Call craft_constructor instead.
14761 (java_check_regular_methods): Set `saw_constructor' to 1 for
14763 (fix_constructors): Pass extra argument to verify_constructor_super.
14764 (verify_constructor_super): New local `sdecl', use it. Search for
14765 matching constructor (possibly featuring arguments) in super
14767 (lookup_method_invoke): Craft constructor according to arguments
14768 list when dealing with anonymous class constructors.
14769 (build_super_invocation): Pass arguments to anonymous class super
14771 (search_loop): Use FOR_LOOP_P.
14772 (labeled_block_contains_loop_p): Likewise.
14774 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14776 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14777 (enclosing_context_p): New function.
14778 (get_access_flags_from_decl): Handle CLASS_STATIC.
14779 (maybe_layout_super_class): Extra first argument passed to
14781 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14783 * decl.c (access0_identifier_node): New global.
14784 (init_decl_processing): access0_identifier_node initialized.
14785 (pushdecl): Set DECL_CONTEXT only on non type decls.
14786 * expr.c (lookup_field): Lookup inner class fields in enclosing
14788 (expand_invoke): Use ID_INIT_P.
14789 (expand_java_field_op): Use DECL_CLINIT_P.
14790 * java-tree.def (CLASS_LITERAL): New tree code.
14791 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14792 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14793 (struct lang_decl): New field `inner_access'.
14794 (enclosing_context_p): Prototyped.
14795 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14796 ID_CLINIT_P): New macros.
14797 (CLASS_STATIC): New macro.
14798 (CLASS_ACCESS0_GENERATED_P): New macro.
14799 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14800 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14801 INNER_CLASS_P): New macros.
14802 (DECL_INNER_CLASS_LIST): New macro.
14803 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14805 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14806 the shift value to int. Fixed typo in comment.
14807 * lex.c (inst_id, wpv_id): Initialize.
14808 * mangle.c (unicode_mangling_length): Take `$' into account.
14809 * parse.h (DRECOVER, RECOVER): Terminate properly.
14810 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14811 (typedef struct _jdep): New field `enclosing'.
14812 (JDEP_ENCLOSING): New macro.
14813 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14814 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14815 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14816 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14817 GET_ENCLOSING_CPC_CONTEXT): New macros.
14818 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14819 (do_resolve_class): Added extra argument in prototype.
14820 * parse.y (resolve_class): Added extra argument in prototype.
14821 (maybe_create_class_interface_decl): Likewise.
14822 (maybe_use_access_method, build_wfl_wrap): New functions.
14823 (java_complete_expand_classes, java_complete_expand_class):
14825 (java_parser_context_push_initialized_field,
14826 java_parser_context_suspend, java_parser_context_resume):
14828 (maybe_make_nested_class_name, make_nested_class_name,
14829 set_nested_class_simple_name_value,
14830 link_nested_class_to_enclosing, find_as_inner_class,
14831 find_as_inner_class_do, check_inner_class_redefinition,
14832 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14833 maybe_build_thisn_access_method, build_outer_field_access,
14834 build_outer_field_access_methods, build_outer_field_access_expr,
14835 build_outer_method_access_method, build_new_access_id,
14836 build_outer_field_access_method, outer_field_access_p,
14837 outer_field_expanded_access_p, outer_field_access_fix,
14838 build_incomplete_class_ref, patch_incomplete_class_ref,
14839 create_anonymous_class): Likewise.
14840 (inst_id, wpv_id): New static global variables.
14841 (synchronized:): New rule, tagged <node>.
14842 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14844 (anonymous_class_creation:): New rule, tagged <node>.
14845 (NEW_TK): Tagged <node>.
14846 (type_literals, array_type_literal): New rules, tagged <node>.
14847 (class_declaration:): Removed action when reducing by class_body:
14848 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14849 using GET_CPC in sub-rules.
14850 (class_member_declaration): Handle inner classes.
14851 (method_declaration): When reducing method_header:, reset
14852 current_function_decl when appropriate.
14853 (method_declarator:): Set the number of formal parameter to 0 for
14854 method declared without arguments.
14855 (constructor_declarator:): Likewise.
14856 (static_initializer:): List of elements kept in a list.
14857 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14858 use of the keyword `static' for type declarations.
14859 (block_statement:): Handle inner class declarations.
14860 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14861 type qualified `this'.
14862 (class_instance_creation_expression): Use anonymous_class_creation:
14863 to handle inner class instances creation. Handle qualified `new'.
14864 (something_dot_new): Added appropriate actions.
14865 (create_new_parser_context): New function.
14866 (java_push_parser_context, java_parser_context_save_global,
14867 java_parser_context_suspend): Use create_new_parser_context.
14868 (check_modifiers): Changed leading comment.
14869 (check_class_interface_creation): Handle interclasses.
14870 (add_superinterfaces): Fixed comment.
14871 (create_interface): Build qualified name from the raw_name instead
14872 of its matching WFL. Push the initialized fields list. raw_name added
14873 as an extra argument to maybe_create_class_interface_decl.
14874 (create_class): Build qualified name from the raw_name instead of
14875 its matching WFL. Removed assignment to current_parsed_class_un.
14876 Call PUSH_ERROR before returning an error. Suspend the current
14877 parser context when processing an inner class. Push the
14878 initialized fields list. raw_name added as an extra argument to
14879 maybe_create_class_interface_decl. Add the private this$<n>
14881 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14882 (register_fields): Get the class type from GET_CPC and handle
14883 previous errors. Added code to handle the creation of static
14884 fields in inner classes. Initialized fields initialization
14885 statements kept in a list of lists.
14886 (maybe_generate_finit): Initialized fields initialization
14887 statements kept in a list of lists. Use GET_CPC.
14888 (maybe_generate_clinit): Likewise.
14889 (method_header): Use GET_CPC and GET_CPC_UN.
14890 (parser_qualified_classname): Handle inner classes.
14891 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14892 (java_fix_constructors): Hide pointer to enclosing context
14893 instance in constructor list when dealing with inner classes.
14894 (jdep_resolve_class): Call resolve_class with extra first argument
14896 (resolve_class): Add enclosing context as a first extra argument
14897 to do_resolve_class.
14898 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14900 (resolve_no_layout): Extra argument added to resolve_class
14902 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14903 (java_get_real_method_name): Use GET_CPC_UN.
14904 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14905 (java_check_abstract_methods): Handle static method declared in
14906 inner classes by an error.
14907 (java_check_regular_methods): Use DECL_CLINIT_P.
14908 (source_start_java_method): Also set DECL_MAX_LOCALS.
14909 (create_artificial_method): Call java_parser_context_save_global
14910 and java_parser_context_restore_global instead of saving/restoring
14911 the context by hand.
14912 (expand_start_java_method): Improved verbose mode message.
14913 (java_complete_expand_methods): Fixed leading comment. Use
14915 (fix_constructors): Added assignment to this$<n> if necessary.
14916 (java_expand_classes): Call java_complete_expand_classes instead
14917 of java_complete_expand_methods.
14918 (make_qualified_primary): Simplified.
14919 (merge_qualified_name): Optimized for missing left or right parts.
14920 (resolve_expression_name): Handle access to outer class fields from
14922 (resolve_qualified_expression_name): New macro
14923 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14924 classes. Report error on non appropriate qualification of
14925 `new'. Handle qualified `this'.
14926 (not_accessible_p): Allow access to outer class private fields from
14928 (patch_method_invocation): Handle method invocations through
14929 access methods and inner class constructor invocations.
14930 (find_applicable_accessible_methods_list): Search enclosing
14931 contexts of an inner class.
14932 (search_applicable_methods_list): Fixed typo.
14933 (argument_types_convertible): Handle inner class constructors'
14934 hidden outer context reference argument.
14935 (qualify_ambiguous_name): Handle qualified `this'.
14936 (java_complete_lhs): Handle use of field accessed through
14937 artificial access methods in various cases of assignments. Handle
14938 CLASS_LITERAL node.
14939 (check_final_assignment): Use DECL_CLINIT_P.
14940 (valid_ref_assignconv_cast_p): Handle the destination being an
14941 enclosing context of the source.
14942 (patch_unaryop): Handle use of field accessed through artificial
14944 (patch_return): Use DECL_CLINIT_P.
14945 (patch_throw_statement): Use DECL_CLINIT_P.
14946 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14947 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14950 2000-01-16 Anthony Green <green@cygnus.com>
14952 * parse.y (build_string_concatenation): Only use
14953 StringBuffer(String) shortcut if String arg is constant.
14955 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14957 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14958 the shift value to int. Fixed typo in comment.
14960 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14962 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14963 * jcf-write.c: Likewise.
14964 * parse.y: Likewise.
14965 * parse.c: Regenerate.
14967 2000-01-09 Anthony Green <green@cygnus.com>
14969 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14970 bytecodes in the correct order.
14972 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14974 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14976 2000-01-06 Anthony Green <green@cygnus.com>
14978 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14979 before building constant array decl.
14981 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14983 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14984 method invocation and typo in conditional expression.
14985 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14986 the appropriate NOTE_POP.
14987 * parse.y (patch_binop): Shift value mask to feature the right
14990 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14992 * class.c (assume_compiled, assume_compiled_node): Add static
14994 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14996 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14998 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
15000 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
15001 to `__modifier' to avoid stringifying it.
15003 * parse.y (verify_constructor_circularity): Don't call a variadic
15004 function with a non-literal format string.
15005 (java_check_abstract_methods): Move unreachable code inside
15006 `continue' statement.
15007 (lookup_method_invoke): Call xstrdup, not strdup.
15009 * expr.c (expand_java_field_op): Avoid the use of ANSI string
15012 * jcf-parse.c (yyparse): Likewise.
15014 * jv-scan.c (main): Likewise.
15016 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15018 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
15019 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15020 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
15023 * parse.y (synchronized, variable_redefinition_error,
15024 check_class_interface_creation, create_interface, create_class,
15025 method_header, finish_method_declaration,
15026 check_modifiers_consistency, method_declarator,
15027 complete_class_report_errors, check_abstract_method_definitions,
15028 java_check_regular_methods, check_throws_clauses,
15029 java_check_abstract_methods, read_import_dir,
15030 check_pkg_class_access, declare_local_variables, fix_constructors,
15031 cut_identifier_in_qualified, resolve_expression_name,
15032 resolve_qualified_expression_name, patch_method_invocation,
15033 java_complete_lhs, patch_assignment, try_builtin_assignconv,
15034 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
15035 patch_exit_expr, patch_exit_expr, patch_switch_statement,
15036 patch_try_statement, patch_synchronized_statement,
15037 patch_throw_statement, check_thrown_exceptions,
15038 patch_conditional_expr): Likewise.
15040 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15042 * Makefile.in (LIBDEPS): Added gcc's errors.o
15043 (../jcf-dump$(exeext):): Link with gcc's errors.o
15044 (../gcjh$(exeext):): Likewise.
15045 * expr.c (expand_java_NEW): Layout the entire target type instead of
15046 laying out its methods only.
15047 (lookup_field): Layout the class after having loaded it.
15048 * java-tree.h (java_debug_context): Declared.
15049 * jcf-io.c (toplev.h): Included.
15050 (find_class): Removed assignment to jcf's outofsynch
15051 field. Force source file to be read if newer than its matching
15052 class file. Tweaked debug messages.
15053 * jcf-parse.c (jcf_out_of_synch): Deleted.
15054 (read_class): Call to jcf_out_of_synch removed.
15055 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
15056 (jcf_out_of_synch): Prototype deleted.
15057 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
15058 `deprecated' and `class_err': integer turned into bit-fields.
15059 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
15060 * parse.y (package_list): New global.
15061 (package_declaration:): Record newly parsed package name.
15062 (extra_ctxp_pushed_p): Static global deleted.
15063 (java_parser_context_save_global): Create buffer context for the
15064 purpose of saving globals, if necessary.
15065 (java_parser_context_restore_global): Pop context pushed for the
15066 purpose of saving globals, if necessary.
15067 (java_debug_context_do): New prototype and function.
15068 (java_debug_context): Likewise.
15069 (do_resolve_class): Use already parsed package names to qualify
15070 and lookup class candidate.
15071 (java_pre_expand_clinit): Removed unnecessary local variable.
15073 1999-12-17 Tom Tromey <tromey@cygnus.com>
15075 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
15077 (process_file): Use `\n\' at end of each line in string.
15079 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15081 * expr.c (expand_invoke): Layout the loaded class before
15082 attempting to use it.
15083 (expand_java_field_op): Allow final field assignments to take
15085 * typeck.c (convert): Return error_mark_node if expr is null.
15087 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15089 * class.c (class_depth): Return -1 if the class doesn't load
15091 * expr.c (can_widen_reference_to): Check for errors during depth
15092 computation and return 0 accordingly.
15093 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
15094 create default constructors and add an other error check.
15095 * parse.h (java_fix_constructors): Prototyped.
15096 * parse.y (java_pre_expand_clinit): Likewise.
15097 (build_super_invocation): Re-prototyped to feature one argument.
15098 (java_check_circular_reference): Directly use `current'.
15099 (java_fix_constructors): New function.
15100 (java_check_regular_methods): Don't create default constructors
15101 here, but abort if none were found.
15102 (java_complete_expand_methods): Pre-process <clinit> calling
15103 java_pre_expand_clinit.
15104 (java_pre_expand_clinit): New function.
15105 (fix_constructors): build_super_invocation invoked with the
15106 current method declaration as an argument.
15107 (build_super_invocation): Use the context of the processed method
15108 decl argument instead of current_class.
15109 * typeck.c (lookup_java_method): Take WFLs in method names into
15112 1999-12-14 Per Bothner <per@bothner.com>
15114 * class.c (make_class_data): flag_keep_inline_functions to keep
15115 private methods in the method array.
15117 1999-12-15 Anthony Green <green@cygnus.com>
15119 * check-init.c (check_init): Take into account both types of
15120 `throw's when checking for uninitialized variables.
15122 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15124 * parse.y (java_complete_lhs): Force conversion of array
15125 dimensions to int_type_node, that's what runtime's ABI expects.
15127 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15129 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15130 operand of a WFL, until the Java front-end gets fixed with regard
15131 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15133 1999-12-10 Andrew Haley <aph@cygnus.com>
15135 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15136 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15137 expr.c (build_java_athrow): Add support for sjlj-exceptions.
15138 java-tree.h: Ditto.
15139 jcf-write.c: Ditto.
15141 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15143 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15144 before calling expand_eh_region_start and expand_start_all_catch.
15145 * except.c (expand_start_java_handler): Switch to permanent
15146 obstack before calling expand_eh_region_start.
15147 (expand_end_java_handler): Switch to permanent obstack before
15148 calling expand_start_all_catch.
15150 1999-12-5 Anthony Green <green@cygnus.com>
15152 * decl.c (init_decl_processing): Mark throw_node as a noreturn
15153 function with side effects.
15154 (init_decl_processing): Mark all memory allocating DECLs with
15157 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15159 * except.c (expand_end_java_handler): Call
15160 expand_resume_after_catch and end_catch_handler.
15162 1999-11-30 Anthony Green <green@cygnus.com>
15164 * verify.c (verify_jvm_instructions): Create new return label
15165 chain if non existent (don't rely on the verified state of the jsr
15168 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15170 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15171 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15173 * parse.y (patch_assignment): Removed bogus final class test on
15174 lhs when checking on whether to emit an ArrayStoreException runtime
15176 * expr.c (expand_java_arraystore): Likewise.
15178 1999-11-28 Anthony Green <green@cygnus.com>
15180 * decl.c (find_local_variable): Reuse single slot decls when
15183 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15185 * jcf-parse.c (saw_java_source): Global variable removed.
15186 (read_class): Don't use `saw_java_source'. Added extra braces.
15187 (yyparse): Code setting `saw_java_source' removed.
15189 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15191 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15193 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15195 * verify.c (merge_type_state): Non verified subroutines being
15196 considered more than once to trigger passive type merge.
15198 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15200 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15201 in case of error. Error message tuned.
15203 1999-11-21 Anthony Green <green@cygnus.com>
15205 * constants.c (find_methodref_index): Unwrap method names before
15206 inserting them in the constant pool.
15208 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15210 * class.c (assume_compiled_node): New typedef.
15211 (assume_compiled_tree): New static data.
15212 (find_assume_compiled_node): New function.
15213 (add_assume_compiled): New function.
15214 (assume_compiled): New function.
15215 * class.c (make_class_data): Use assume_compiled.
15216 (is_compiled_class): Use assume_compiled.
15218 * java-tree.h (add_assume_compiled): Declare.
15220 * lang.c (lang_decode_option): Parse new options.
15222 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15224 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15225 int_type_node: that's what `_Jv_AllocObject' expects.
15227 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15229 * parse.y (lookup_method_invoke): Use lang_printable_name to
15230 reliably build the type name during error report. Fixes PR gcj/97.
15232 1999-11-09 Tom Tromey <tromey@cygnus.com>
15234 * jcf-path.c: Include <sys/stat.h>.
15235 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15236 (DIR_UP): New macro.
15238 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15240 * parse.y (source_end_java_method): Resume permanent allocation,
15241 reversing Apr 27 1998 patch.
15242 (patch_string_cst): Pop obstacks after having pushed the permanent
15245 1999-11-05 Tom Tromey <tromey@cygnus.com>
15247 * class.c (finish_class): Emit inlined methods if any native
15248 methods exist in the class. Fixes PR gcj/85.
15250 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15252 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15253 (qualify_ambiguous_name): Likewise.
15255 1999-11-03 Godmar Back <gback@cs.utah.edu>
15257 * typeck.c: (lookup_java_method): search all inherited
15258 interfaces when looking up interface method.
15260 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15262 * parse.y (method_header:): Issue error message for rule `type
15264 (synchronized:): Error report when not using synchronized.
15266 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15268 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15269 being used before the superclass constructor has been called.
15270 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15271 instead of `CALL_THIS_CONSTRUCTOR_P'.
15273 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15275 * check-init.c: Fix typo in comment.
15277 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15279 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15282 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15284 * parse.y (expression_statement:): Call function to report
15285 improper invocation of a constructor.
15286 (parse_ctor_invocation_error): New function.
15288 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15290 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15293 1999-10-21 Tom Tromey <tromey@cygnus.com>
15295 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15296 in generated `main'.
15298 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15300 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15301 (qualify_ambiguous_name): Likewise.
15303 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15305 * parse.y (java_complete_tree): fold_constant_for_init to work on
15307 (java_complete_lhs): Likewise.
15308 (array_constructor_check_entry): Complete an initializer element
15309 on permanent_obstack.
15311 1999-10-19 Tom Tromey <tromey@cygnus.com>
15313 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15314 From Mike Moreton <mike@pillim.demon.co.uk>.
15316 1999-10-15 Greg McGary <gkm@gnu.org>
15318 * java-tree.h (flag_bounds_check): Remove extern decl.
15319 * lang.c (flag_bounds_check): Remove global variable.
15320 (lang_f_options): Remove "bounds-check" entry.
15321 (lang_init_options): Default flag_bounds_check to "on".
15323 1999-10-14 Tom Tromey <tromey@cygnus.com>
15325 * jvgenmain.c (usage): New function.
15326 (main): Use it. Also, handle `-D' options.
15327 * jvspec.c (lang_specific_driver): Recognize -D.
15328 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15330 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15332 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15334 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15335 variadic function with a non-literal format string.
15337 * parse-scan.y (report_main_declaration): Likewise.
15339 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15341 * parse.y (read_import_dir, patch_assignment, patch_binop,
15342 patch_array_ref): Likewise.
15344 * typeck.c (build_java_array_type): Likewise.
15346 * verify.c (verify_jvm_instructions): Likewise.
15348 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15350 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15352 1999-10-07 Anthony Green <green@cygnus.com>
15354 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15355 where CHECK_PUT may fail for valid reasons.
15357 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15358 UNSAFE_PUTN): New macros.
15360 1999-10-04 Tom Tromey <tromey@cygnus.com>
15362 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15363 well. Fixes Java PR gcj/59.
15364 * parse-scan.y (yyerror): Report errors.
15366 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15368 * decl.c (insert_block): Remove unconditional `abort'.
15370 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15372 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15373 FUNCTION_CODE now of type int. All callers changed.
15374 Set the builtin's DECL_BUILT_IN_CLASS.
15376 1999-09-23 Tom Tromey <tromey@cygnus.com>
15378 * jvspec.c (lang_specific_driver): Don't read spec file if
15379 -fsyntax-only given.
15381 1999-09-22 Tom Tromey <tromey@cygnus.com>
15383 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15385 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15386 (WORDS_TO_LONG): Likewise.
15387 (WORDS_TO_DOUBLE): Likewise.
15389 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15391 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15392 (RELOCATION_VALUE_1): Likewise.
15393 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15394 push_in_const, push_long_const): Prototyped.
15395 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15396 (push_constant2): Likewise.
15397 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15398 (find_constant_wide): Cast find_constant2's integer arguments to
15400 (find_constant_index): Cast find_constant2's and find_constant2's
15401 integer arguments to `jword'.
15402 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15403 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15404 (emit_if): Use RELOCATION_VALUE_1.
15405 (emit_goto): Likewise.
15406 (emit_jsr): Likewise.
15407 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15408 argument to push_long_const to HOST_WIDE_INT.
15410 1999-09-15 Andreas Schwab <schwab@suse.de>
15412 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15414 1999-09-20 Nick Clifton <nickc@cygnus.com>
15416 * lang.c (lang_decode_option): Extend comment.
15418 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15420 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15423 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15425 * gjavah.c (get_field_name, print_method_info, print_include,
15426 add_namelet): Use xmalloc, not malloc.
15428 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15429 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15432 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15434 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15436 * jcf-path.c (add_entry): Likewise.
15438 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15440 * jv-scan.c (xmalloc): Remove definition.
15442 * jvgenmain.c (xmalloc): Likewise.
15444 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15446 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15448 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15449 concat, not xmalloc/sprintf.
15450 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15451 (xstrdup): Remove definition.
15453 * parse.y (duplicate_declaration_error_p,
15454 constructor_circularity_msg, verify_constructor_circularity,
15455 check_abstract_method_definitions, java_check_regular_methods,
15456 java_check_abstract_methods, patch_method_invocation,
15457 check_for_static_method_reference, patch_assignment, patch_binop,
15458 patch_cast, array_constructor_check_entry, patch_return,
15459 patch_conditional_expr): Use xstrdup, not strdup.
15461 * zextract.c (ALLOC): Use xmalloc, not malloc.
15463 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15465 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15467 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15468 (do_spec, lang_specific_pre_link, lang_specific_driver,
15469 input_filename, input_filename_length): Don't declare.
15470 (main_class_name, jvgenmain_spec, lang_specific_driver):
15472 (lang_specific_driver): All calls to the function pointer
15473 parameter now explicitly call `fatal'.
15475 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15477 * parse.y (find_applicable_accessible_methods_list): Search
15478 abstract classes as interfaces.
15480 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15482 * class.c (finish_class): We're now outside a valid method
15483 declaration. Tell the rest of gcc so.
15485 1999-09-08 Bruce Korb autogen@linuxbox.com
15487 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15489 1999-09-07 Tom Tromey <tromey@cygnus.com>
15491 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15493 (decode_signature_piece): Don't emit "::" in JArray<>.
15494 (print_namelet): Only print trailing `;' when printing a class.
15496 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15498 * java-tree.h: Delete declarations for all tree nodes now moved to
15500 * decl.c: Delete their definitions.
15502 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15504 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15505 * Makefile.in (OBJS): Add ggc-callbacks.o.
15506 (OBJDEPS): Likewise.
15508 1999-09-03 Tom Tromey <tromey@cygnus.com>
15510 * parse.y (strip_out_static_field_access_decl): Return operand if
15511 it satisfies JDECL_P.
15513 1999-09-02 Tom Tromey <tromey@cygnus.com>
15515 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15516 Handle nested arrays, like `[[I'.
15518 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15520 * class.c (finish_class): Remove unused parameter, all callers
15523 * expr.c (build_java_athrow): Change return type to void.
15524 (java_lang_expand_expr): Make sure each case in switch returns a
15527 * java-tree.h (finish_class): Fix prototype to take void args.
15529 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15530 (main): Issue return from main, not exit.
15532 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15534 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15536 * jv-scan.c (main): Issue return from main, not exit.
15538 * parse.y (check_abstract_method_definitions,
15539 java_check_abstract_method_definitions): Add static prototypes.
15540 (java_complete_expand_methods): Fix call to `finish_class'.
15542 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15545 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15547 * lang.c (language_string): Constify.
15549 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15551 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15552 Remove hacks for stuff which comes from libiberty.
15554 * Make-lang.in: Likewise.
15556 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15558 * Makefile.in (xref.o): Depend on xref.c explicitly.
15560 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15562 * java-tree.h (lang_printable_name): Constify a char*.
15564 * lang.c (lang_printable_name): Likewise.
15566 1999-08-27 Jeffrey A Law (law@cygnus.com)
15568 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15569 comments in C code.
15571 1999-08-26 Tom Tromey <tromey@cygnus.com>
15573 * gjavah.c (print_cxx_classname): Print "::" before qualified
15576 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15578 * parse.y (lookup_cl): Changed leading comment. Now does its best
15579 to set the column number.
15580 (qualify_ambiguous_name): Take WFL wrappers into account.
15582 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15584 * verify.c (verify_jvm_instructions): Don't check instruction
15585 validity beyond end of method.
15587 1999-08-25 Tom Tromey <tromey@cygnus.com>
15589 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15591 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15593 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15594 cxx_keyword_subst, generate_access, name_is_method_p,
15595 get_field_name, print_field_name, super_class_name, print_include,
15596 decode_signature_piece, print_class_decls, usage, help,
15597 java_no_argument, version, add_namelet, print_namelet): Add static
15599 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15600 name_is_method_p): Constify a char*.
15601 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15602 Provide a final else clause in an if-else-if.
15603 (print_field_info): Add missing final arg in function call to
15604 `print_field_name'.
15605 (print_method_info, decompile_method, decode_signature_piece,
15606 print_c_decl, print_full_cxx_name, print_stub,
15607 print_mangled_classname, super_class_name, print_include,
15608 add_namelet, add_class_decl, print_class_decls, process_file,
15609 help): Constify a char*.
15611 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15612 push_int_const, find_constant_wide, find_constant_index,
15613 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15614 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15615 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15616 emit_if, emit_goto, emit_jsr, call_cleanups,
15617 make_class_file_name): Add static prototypes.
15618 (generate_bytecode_return, generate_bytecode_insns): Pass a
15619 NULL_PTR, not a NULL_TREE.
15621 * jv-scan.c: Include "jcf.h".
15622 (main): Declare using DEFUN macro.
15624 * jvspec.c (find_spec_file, lang_specific_pre_link,
15625 lang_specific_driver): Add prototypes.
15626 (find_spec_file): Constify a char*.
15628 * keyword.gperf (hash, java_keyword): Add prototypes.
15630 * lang.c (lang_print_error): Add static prototype.
15631 (lang_init): Prefer memcpy over bcopy to avoid casts.
15633 * lex.c (yylex): Add static prototype.
15635 * parse-scan.y: Include "lex.c" earlier.
15637 * parse.h: Remove redundant declaration for `yylex'.
15639 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15640 labeled_block_contains_loop_p): Add static prototypes.
15641 (not_accessible_p): Make static to match prototype.
15643 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15645 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15647 * parse.y (check_method_redefinition): Changed leading comment.
15648 (check_abstract_method_definitions): New function.
15649 (java_check_abstract_method_definitions): New function.
15650 (java_check_regular_methods): Call it.
15651 (verify_constructor_super): Fixed indentation.
15652 (lookup_method_invoke): Likewise.
15654 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15656 * parse.y (method_header): Return a null pointer if the current
15657 class node is null.
15658 (finish_method_declaration): Return if the current function decl
15660 (source_start_java_method): Likewise.
15661 (java_method_add_stmt): Likewise.
15663 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15665 * class.c (emit_register_class): Removed unnecessary call to
15667 * parse.y (labeled_block_contains_loop_p): Removed unused local
15670 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15672 * parse.y (java_refold): Added prototype.
15674 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15676 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15677 (java_stabilize_reference): Removed unnecessary `else'.
15678 (java_complete_lhs): Set flag to remember boolean. Call
15679 java_refold. Added comments.
15680 (java_decl_equiv): New function.
15681 (binop_compound_p): Likewise.
15682 (java_refold): Likewise.
15683 (patch_unaryop): Striped static field access assigned to decl and
15684 op. Changed promotion scheme for ++/-- operators.
15685 (search_loop): New function.
15686 (labeled_block_contains_loop_p): Likewise.
15687 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15689 (patch_bc_statement): Call search_loop. Fixed comment.
15691 1999-08-14 Anthony Green <green@cygnus.com>
15693 * expr.c (java_lang_expand_expr): Mark static array data as
15696 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15698 * jvgenmain.c (main): NUL-terminate name_obstack.
15700 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15702 * check-init.c (check_bool2_init, done_alternative): Add static
15705 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15706 (add_method, build_utf8_ref, build_class_ref,
15707 append_gpp_mangled_type, layout_class_method): Constify a char*.
15709 * decl.c (push_promoted_type, make_binding_level): Add static
15711 (push_promoted_type, pushdecl): Constify a char*.
15713 * except.c (find_handler_in_range, link_handler,
15714 check_start_handlers): Add static prototypes.
15716 * expr.c (process_jvm_instruction): Constify a char*.
15718 * gjavah.c (main): Constify a char*.
15720 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15723 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15725 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15726 munge, print_ents): Constify a char*.
15728 * jcf-dump.c (disassemble_method): Constify a char*.
15729 (print_constant_pool, print_exception_table): Add static prototypes.
15730 (print_constant, print_exception_table, main, disassemble_method):
15733 * jcf-io.c (find_classfile, find_class): Likewise.
15735 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15736 (set_source_filename, predefined_filename_p): Add static prototypes.
15737 (set_source_filename, get_constant, get_class_constant,
15738 find_in_current_zip): Constify a char*.
15740 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15742 (add_entry, add_path, jcf_path_classpath_arg,
15743 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15745 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15746 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15747 jcf_parse_one_method, jcf_parse_methods,
15748 jcf_parse_final_attributes): Add static prototypes.
15749 (get_attribute): Constify a char*.
15751 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15752 jcf_dependency_add_target, jcf_path_classpath_arg,
15753 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15755 * jv-scan.c (main): Constify a char*.
15756 (gcc_obstack_init): Add prototype arguments.
15758 * jvgenmain.c (gcc_obstack_init): Likewise.
15759 (main): Constify a char*.
15761 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15763 (put_decl_string, lang_print_error): Constify a char*.
15764 (lang_init): Remove redundant extern prototype.
15766 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15768 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15769 Add static prototypes.
15770 (get_type_from_signature): Constify a char*.
15772 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15773 Add static prototypes.
15774 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15775 (verify_jvm_instructions): Constify a char*.
15777 * xref.c (xref_flag_value): Likewise.
15779 * xref.h (xref_flag_value): Likewise.
15781 * zextract.c (makeword, makelong): Add static prototypes.
15782 (makeword, makelong): Constify a uch*.
15784 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15786 * lang.c (java_dummy_print): Constify a char*.
15787 (lang_print_error): Likewise.
15788 (lang_init): Remove redundant prototype for `print_error_function'.
15789 (lang_init_source): Likewise.
15790 (lang_identify): Constify a char*.
15792 1999-08-09 Tom Tromey <tromey@cygnus.com>
15794 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15795 (WORDS_TO_LONG): Likewise.
15796 (WORDS_TO_DOUBLE): Likewise.
15798 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15800 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15802 * expr.c (java_stack_pop, java_array_data_offset,
15803 build_java_throw_out_of_bounds_exception, case_identity,
15804 build_java_check_indexed_type): Add static prototypes.
15805 (linenumber_table, expand_invoke, expand_java_field_op,
15806 build_primtype_type_ref, expand_byte_code): Constify a char*.
15808 * java-tree.h (build_primtype_type_ref, linenumber_table):
15810 (java_lang_expand_expr): Add prototype.
15812 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15813 `java_lang_expand_expr'.
15815 * lex.c (java_lex_error): Constify a char*.
15816 (java_get_unicode, java_read_char, java_allocate_new_line,
15817 java_unget_unicode, java_sneak_unicode): Prototype.
15819 * parse-scan.y (current_class, package_name, method_declarator,
15820 report_class_declaration, yyerror): Constify a char*.
15822 * parse.h (java_report_errors): Prototype.
15823 (yyerror): Constify a char*.
15825 * parse.y (classitf_redefinition_error, check_modifiers,
15826 parse_jdk1_1_error, lookup_package_type,
15827 lookup_package_type_and_set_next, get_printable_method_name,
15828 purify_type_name): Constify a char*.
15829 (build_super_invocation, maybe_generate_finit,
15830 verify_constructor_super, parser_add_interface,
15831 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15832 java_complete_expand_methods, java_expand_finals,
15833 cut_identifier_in_qualified, java_stabilize_reference,
15834 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15835 merge_string_cste): Prototype.
15836 (single_type_import_declaration, yyerror,
15837 variable_redefinition_error, build_array_from_name,
15838 build_unresolved_array_type, check_class_interface_creation,
15839 resolve_class, complete_class_report_errors,
15840 note_possible_classname, read_import_dir,
15841 find_in_imports_on_demand, resolve_package, fix_constructors,
15842 check_deprecation, lookup_method_invoke,
15843 maybe_build_primttype_type_ref, array_constructor_check_entry):
15845 (java_complete_expand_methods, java_expand_finals): Make static.
15846 (convert_narrow): Remove static prototype.
15848 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15850 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15852 1999-08-02 Richard Henderson <rth@cygnus.com>
15854 * decl.c: Include defaults.h instead of expr.h.
15855 * parse.y: Likewise.
15857 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15859 * java/decl.c (start_java_method): Change all uses of
15860 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15861 Ensure expr.h is included.
15862 * java/expr.c (pop_arguments): Ditto.
15863 * java/parse.y (expand_start_java_method): Ditto.
15865 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15867 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15869 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15871 * decl.c: Include "function.h".
15872 * except.c: Likewise.
15873 * parse.y: Likewise.
15874 * Makefile.in: Update dependencies.
15876 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15878 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15879 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15880 `modifier' with ATTRIBUTE_UNUSED.
15882 * gjavah.c (process_file): Add braces around ambiguous `else'.
15884 * jcf-dump.c (print_access_flags, localvar_free): Change return
15887 * parse.y (java_complete_expand_method): Initialize variable
15889 (resolve_qualified_expression_name): Likewise for `field_decl'.
15890 (patch_method_invocation): Likewise for `class_to_search'.
15891 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15892 (patch_assignment): Likewise for `lhs_type'.
15894 * verify.c (verify_jvm_instructions): Remove unused variable
15897 1999-07-25 Richard Henderson <rth@cygnus.com>
15899 * decl.c (va_list_type_node): New.
15901 1999-07-25 Anthony Green <green@cygnus.com>
15903 * gjavah.c (print_stub): New function.
15904 (METHOD_IS_NATIVE): New macro.
15905 (print_mangled_classname): Make static.
15906 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15907 (process_file): Perform stub generation.
15908 (HANDLE_METHOD): Don't emit class decls during stub
15910 (HANDLE_END_METHOD): Take into account stub generation.
15911 (print_method_info): Handle stub generation.
15912 (print_stub): New function.
15913 (print_cxx_classname): Make signature consistant with others.
15914 (help): Describe -stubs option.
15915 (main): Create stub file.
15916 (version): Use version.c.
15917 (print_full_cxx_name): New function.
15918 (print_c_decl): Use print_full_cxx_name.
15920 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15922 * check-init.c (check_init): Handle MAX_EXPR.
15924 1999-07-15 Andrew Haley <aph@cygnus.com>
15926 * lang.c (flag_use_divide_subroutine): New variable.
15927 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15928 fp-to-integer conversion.
15929 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15932 * expr.c (build_java_soft_divmod): New function.
15933 (build_java_binop): Call build_java_soft_divmod if
15934 flag_use_divide_subroutine is set.
15935 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15936 soft_lrem_node: new builtin functions.
15937 (init_decl_processing) Initialize the new builtins.
15938 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15939 soft_lrem_node: new builtin functions.
15940 (build_java_soft_divmod): New function.
15941 * parse.y: Call build_java_soft_divmod if
15942 flag_use_divide_subroutine is set.
15943 * parse.c: Rebuilt.
15945 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15946 a --specs= arg) even if not linking.
15947 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15948 -fuse-divide-subroutine
15950 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15952 * parse.y (resolve_and_layout): Check methods only once.
15953 (resolve_qualified_expression_name): Verify thrown exceptions
15955 (check_thrown_exceptions): Reject exceptions thrown in
15956 initializer. Error message tuned.
15958 1999-07-14 Andrew Haley <aph@cygnus.com>
15960 * expr.c (expand_expr): Do not return the last statement in a
15961 block as the block's value.
15963 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15965 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15966 CALL_EXPR, to avoid order of evaluation changes.
15968 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15970 * parse.y (qualify_ambiguous_name): Do not use
15971 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15973 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15975 * check-init.c (check_init): Handle MAX_EXPR.
15976 * expr.c (force_evaluation_order): Force method call arguments to
15977 be evaluated in left-to-right order.
15978 * parse.y (qualify_ambiguous_name): Loop again to qualify
15979 NEW_ARRAY_EXPR properly.
15981 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15983 * parse.y (patch_invoke): Resolve unresolved invoked method
15985 (qualify_ambiguous_name): STRING_CST to qualify expression for
15986 type name resolution.
15988 1999-06-24 Andrew Haley <aph@cygnus.com>
15990 * class.c (finish_class): Whenever a deferred method is
15991 output, rescan the list of methods to see if a new candidate for
15992 output can be found.
15994 1999-06-28 Tom Tromey <tromey@cygnus.com>
15996 * jvspec.c (lang_specific_driver): Recognize --help.
15998 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16000 * parse.y (resolve_package): Fixed bogus return statement.
16001 (patch_method_invocation): Resolve method invocation beginning with
16002 a package name qualifier.
16004 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16006 * Make-lang.in (java.stage1): Depend on stage1-start.
16007 (java.stage2): Likewise for stage2-start.
16008 (java.stage3): Likewise for stage3-start.
16009 (java.stage4): Likewise for stage4-start.
16011 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16013 * parse.y (java_complete_lhs): When doing cross referencing, don't
16014 try to keep file location on a WFL expanded as a CALL_EXPR.
16016 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16018 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
16019 compiling to class file a void method with an empty method body.
16020 As a side effect, the bytecode backend will generate the
16021 appropriate `return' instruction.
16023 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16025 * parse.y (lookup_package_type_and_set_next): New function prototype.
16026 (resolve_package): Search current and imported packages.
16027 (lookup_package_type_and_set_next): New function.
16029 1999-06-22 Andrew Haley <aph@cygnus.com>
16031 * verify.c (verify_jvm_instructions): Check for pending blocks
16032 before invalid PC test and opcode switch, not after.
16034 1999-06-21 Andrew Haley <aph@cygnus.com>
16036 * except.c (find_handler_in_range): The upper limit for exception
16037 ranges is exclusive, not inclusive: (start <= pc < end).
16038 (link_handler): find child pointer which points to outer by
16039 searching sibling list: previous code incorrectly assumed that
16040 outer->outer->first_child must point to outer.
16041 * verify.c (verify_jvm_instructions): FIXME added to code for
16043 (verify_jvm_instructions): Do not assume that the last block
16044 processed in a subroutine is a block which ends with a `ret'
16045 instruction. With some control flows it is possible that the last
16046 block ends with an `athrow'.
16048 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16050 * parse.y (qualify_ambiguous_name): Reorganized the post
16051 evaluation of non WFL leading expression nodes.
16053 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16055 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
16058 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16060 * parse.y (qualify_ambiguous_name): Handle qualified expression
16061 beginning with a STRING_CST.
16063 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16065 * parse.y (register_fields): Set DECL_INITIAL on both
16066 pre-initialized static and public fields.
16067 (resolve_field_access): Static field access expressions to always
16069 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
16070 qualification. CONVERT_EXPR to be resolved as an expression name.
16071 (java_complete_lhs): Identify and access qualified final
16072 initialized field in switch statement case expression.
16073 (fold_constant_for_init): Pre-initialized field decl constant to
16076 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16078 * parse.y (note_possible_classname): Mark returned node with
16079 QUALIFIED_P only if the original class name contained a '/'.
16081 1999-06-05 Anthony Green <green@cygnus.com>
16083 * Make-lang.in (gcjh): More parallel build fixes.
16085 1999-06-03 Mike Stump <mrs@wrs.com>
16087 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
16089 1999-06-02 Anthony Green <green@cygnus.com>
16091 * except.c (link_handler): Chain exception handlers in order.
16093 1999-06-02 Anthony Green <green@cygnus.com>
16095 * expr.c (expand_byte_code): Fill unreachable bytecode regions
16096 with nops and process as usual in order to always set correct EH
16097 ranges. Emit detailed warnings about unreachable bytecodes.
16099 1999-06-02 Anthony Green <green@cygnus.com>
16101 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
16104 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16106 * parse.y (lookup_field_wrapper): Unified returned value to NULL
16107 or the searched field decl.
16109 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16111 * parse.y (fold_constant_for_init): Convert numerical constant
16112 values to the type of the assigned field.
16114 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16116 * expr.c (lookup_field): Relaxed the test on class loading error
16118 * parse.y (fold_constant_for_init): Enabeled old code.
16120 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16122 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16123 decide the validity of the cast of a java.lang.Cloneable reference
16125 (patch_conditional_expr): Fixed first argument passed to
16126 binary_numeric_promotion.
16128 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16130 * parse.y (qualify_ambiguous_name): Take into account that a
16131 CONVERT_EXPR might specify a type as a WFL.
16133 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16135 * parse.y (patch_assignment): Save the rhs before using it as an
16136 argument to _Jv_CheckArrayStore.
16138 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16140 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
16142 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16144 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
16145 floating point literal only when the exponent indicator has been
16148 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16150 * parse.y (formal_parameter:): Construct argument tree list
16151 element even if a yet unsupported final parameter was encountered.
16153 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16155 * parse.y (finish_method_declaration): Issue errors for native or
16156 abstract methods declared with a method body, as well as for non
16157 native or non abstract methods with no method body.
16159 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16161 * class.c (build_utf8_ref): Initialize variable `field'.
16163 * decl.c (init_decl_processing): Initialize variable `field'.
16165 * expr.c (build_known_method_ref): Mark parameters `method_type',
16166 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16167 (process_jvm_instruction): Likewise for parameter `length'.
16169 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16170 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16173 * parse.y (maybe_generate_clinit): Remove unused variable
16174 `has_non_primitive_fields'.
16175 (find_in_imports_on_demand): Initialize variables `node_to_use'
16177 (patch_binop): Likewise for variable `prom_type'.
16178 (patch_unaryop): Likewise for variable `prom_type'.
16180 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16182 * xref.c (xref_table): Add missing initializer.
16184 1999-05-14 Tom Tromey <tromey@cygnus.com>
16186 * java-except.h (struct eh_range): Removed unused `next' member.
16187 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16188 after adding all exception handlers. Sort exception ranges in
16190 (struct pc_index): New structure.
16191 (start_pc_cmp): New function.
16192 * except.c (add_handler): Return `void'. Don't call link_handler;
16193 instead construct an ordinary linked list and do range
16195 (check_nested_ranges): New function.
16196 (link_handler): Changed interface to allow merging of eh_ranges.
16197 Split overlapping ranges. Return `void'.
16199 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16201 * parse.y (constructor_block_end:): New rule, tagged <node>.
16202 (constructor_body:): Use `constructor_block_end' instead of
16205 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16207 * parse.y (statement_nsi:): Pop `for' statement block.
16208 (java_complete_lhs): Labeled blocks containing no statement are
16209 marked as completing normally.
16211 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16213 * xref.c (xref_set_current_fp): New function, defined.
16214 * xref.h (xref_set_current_fp): New function, prototyped.
16216 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16218 * check-init.c (check_init): Take into account that
16219 LABELED_BLOCK_STMT can be empty.
16221 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16223 * parse.y (java_check_regular_methods): Warning check on not
16224 overriding methods with default access in other packages does not
16225 apply to `<clinit>'.
16226 (java_complete_lhs): If block body is an empty_stmt_node, replace
16227 it by NULL_TREE. This prevents gcc from generating an irrelevant
16230 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16232 * check-init.c (check_init): Removed code accepting to see things
16233 falling through default:, when doing xrefs.
16234 * java-tree.h (do_not_fold): New global variable, declared.
16235 * parse.y (do_not_fold): New global variable, defined.
16236 (java_complete_expand_method): Set `do_not_fold' to the value of
16237 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16238 and reinstall them after them have been purged; do not check for
16239 initializations; do not issue missing return errors.
16240 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16242 (patch_binop): Skip the fold part when doing xrefs.
16243 (build_string_concatenation): Skip the concatenation part when
16245 (patch_synchronized_statement): Do not generate a try-finally when
16247 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16248 and keep the location where the throw was seen.
16249 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16250 any treatment on the converted node an simply return a NOP_EXPR of
16252 * xref.c (xref_get_data): New function, defined.
16253 * xref.h (xref_get_data): New function, declared.
16254 (XREF_GET_DATA): Use xref_get_data.
16256 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16258 * gjavah.c (print_include): Cast the result of `strlen' to int
16259 when comparing against a signed value.
16260 (add_namelet): Likewise.
16262 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16264 * expr.c (expand_invoke): Mark parameter `nargs' with
16266 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16268 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16271 * jcf-reader.c (get_attribute): Cast a value to long
16272 when comparing against a signed expression. Likewise.
16274 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16275 HOST_BITS_PER_CHAR.
16277 1999-05-11 Andrew Haley <aph@cygnus.com>
16279 * parse.y (source_end_java_method): If the current method contains
16280 any exception handlers, force asynchronous_exceptions: this is
16281 necessary because signal handlers in libjava may throw exceptions.
16282 * decl.c (end_java_method): Ditto.
16284 1999-05-11 Tom Tromey <tromey@cygnus.com>
16286 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16288 * jvspec.c (THREAD_NAME): Removed.
16289 (GC_NAME): Likewise.
16290 (MATHLIB): Likewise.
16291 (WITHLIBC): Likewise.
16293 (THREADLIB): Likewise.
16294 (MATH_LIBRARY): Likewise.
16295 (lang_specific_driver): Don't add `-l' options to command line.
16296 Instead, add a single --specs option. Recognize `-L' options and
16297 use them to search for spec file.
16298 (find_spec_file): New function.
16299 (SPEC_FILE): New define.
16301 1999-05-11 Dave Brolley <brolley@cygnus.com>
16303 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16304 cpplib-enabled build.
16306 1999-05-05 Per Bothner <bothner@cygnus.com>
16308 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16309 temporarily zero it while calling rest_of_decl_compilation.
16311 * java-tree.h (string_ptr_type_node): Add declaration.
16312 * decl.c: Define and initialize string_ptr_type_node.
16313 * parse.y (patch_string_cst): Use string_ptr_type_node.
16315 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16316 * parse.y (for_statement): Now unconditionally exit_block.
16317 (finish_labeled_statement): No longer exit_block if for-loop.
16318 (patch_loop_statement): Check harder if the loop is already labeled.
16320 * parse.y (patch_initialized_static_field): Removed function.
16321 (maybe_generate_clinit): Removed special handling for interfaces.
16322 (java_complete_expand_methods): Do a preliminary java_complete_tree
16323 on <clinit> to determine if it can be removed.
16324 (java_complete_expand_method): Remove special handling for <clinit>.
16325 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16326 optimize if we get back empty_stmt_node.
16327 For MODIFY_EXPR, re-do checking of static initializers.
16328 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16329 For VAR_DECL, pass correct context.
16331 * verify.c (verify_jvm_instructions): Better error messages.
16333 1999-05-03 Tom Tromey <tromey@cygnus.com>
16335 * parse-scan.y (interface_declaration): Call
16336 report_class_declaration for interfaces.
16338 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16340 * Makefile.in: Remove -v from bison command lines.
16342 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16344 * check-init.c (check_init): Exclude a case of error when doing
16346 * class.c (layout_class_method): Don't generate the error message
16347 twice when compiling from source.
16348 * lang-options.h: Added `-Wredundant-modifers' and
16349 `-Wunusupported-jdk11' flags and help text.
16350 * lang.c (lang_decode_option): Added support for
16351 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16352 flag_static_local_jdk11 and flag_redundant set accordingly.
16353 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16354 * parse.h (EXPR_WFL_ADD_COL): New macro.
16355 (DECL_END_SOURCE_LINE): Likewise.
16356 (DECL_INHERITED_SOURCE_LINE): Likewise.
16357 * parse.y (static_ref_err): New function, prototyped.
16358 (CCB_TK): Now tagged <operator>.
16359 (class_body:): Remember the location of the closing '}' of a class
16360 definition when doing xrefs.
16361 (block:): Likewise.
16362 (block_end:): Likewise.
16363 (create_class): Remember the location of the inherited class
16364 identifier when doing xrefs.
16365 (register_fields): Added test on first operand of `init' before
16366 testing it TREE_CODE.
16367 (method_header): Store the location of the class identifier in the
16368 class decl when doing xrefs.
16369 (finish_method_declaration): Don't combine first/last method line
16371 (java_check_regular_methods): Warning check on not overriding
16372 methods with default access on other packages move before check on
16373 static methods. Initialization of `aflags' also moved up.
16374 (resolve_expression_name): Call static_ref_err to report the error.
16375 (static_ref_err): New function, implemented.
16376 (resolve_field_access): Returned simplified static field access
16378 (resolve_qualified_expression_name): Check for illegal use of
16379 static fields in a non static context. Call static_ref_err to
16380 report error in various places.
16381 (java_complete_tree): Do not fold initialized static fields when
16383 (java_complete_lhs): Likewise.
16385 1999-04-29 Anthony Green <green@cygnus.com>
16387 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16388 create internal labels.
16389 (lookup_label): Ditto.
16391 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16393 * class.c (layout_class_method): Generate <clinit>'s rtl for
16395 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16396 for interfaces' <clinit>.
16397 * expr.c (lookup_field): Search for fields in interfaces.
16398 (expand_invoke): Fixed indentation.
16399 (expand_java_field_op): Likewise. Use IS_CLINIT.
16400 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16401 (IS_CLINIT): New macro.
16402 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16403 interface was parsed.
16404 (maybe_generate_clinit): Don't generate if the current class is an
16405 interface with only fields of primitive types.
16406 (reset_method_name): Use IS_CLINIT.
16407 (java_complete_expand_method): Expand <clinit> when it exists for
16408 interfaces. Use IS_CLINIT.
16409 (resolve_expression_name): Use DECL_CONTEXT instead of
16410 current_class to build static field references.
16411 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16412 ARRAY_REF when doing xreferencing.
16413 (check_final_assignment): Fixed typo in leading comment. Use
16415 (patch_array_ref): Don't fully expand array references when
16417 (patch_return): Use IS_CLINIT.
16418 (patch_throw_statement): Likewise.
16420 1999-04-22 Tom Tromey <tromey@cygnus.com>
16422 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16424 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16426 * decl.c (predef_filenames, predef_filenames_size): New globals
16427 (init_decl_processing): predef_filenames and predef_filenames_size
16429 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16431 * jcf-parse.c (predefined_filename_p): New function.
16432 (yyparse): Check that files on the command line are specified only
16433 once and issue a warning otherwise.
16434 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16435 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16436 avoid a gcc warning with -W -Wall turned on.
16437 (java_expand_classes): Abort if errors were encountered.
16438 (java_complete_lhs): If the cross reference flag is set, wrap
16439 field DECL node around a WFL when resolving expression name.
16441 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16443 * lang.c (lang_decode_option): Fixed returned value when parsing
16444 `-fxref=...' and `-Wall'.
16445 * parse.y (source_end_java_method): Do not generate code when
16446 flag_emit_xref is set.
16447 (resolve_expression_name): Do not build static field access when
16448 flag_emit_xref is set.
16449 (resolve_field_access): No special treatment on `length' when
16450 flag_emit_xref is set. Do not build qualified static field access
16451 when flag_emit_xref is set.
16452 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16453 when flag_emit_xref is set.
16454 (patch_assignment): Do not generate array store runtime check when
16455 flag_emit_xref is set.
16456 * xref.c (xref_flag_value): Fixed function declaration
16458 (xset_set_data): New function.
16459 * xref.h (xref_set_data): Added prototype for new function.
16460 (typedef struct xref_flag_table): New field data.
16461 (XREF_GET_DATA): New macro.
16463 1999-04-19 Tom Tromey <tromey@cygnus.com>
16465 * xref.h (enum): Removed trailing comma.
16467 * parse.y (resolve_qualified_expression_name): Added missing
16470 1999-04-15 Anthony Green <green@cygnus.com>
16472 * gjavah.c: New prototypes for java_float_finite and
16473 java_double_finite.
16475 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16477 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16480 1999-04-06 Jeffrey A Law (law@cygnus.com)
16482 * Makefile.in (TREE_H): Add tree-check.h.
16483 (RTL_H): Add genrtl.h.
16485 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16487 * parse.y (patch_assignment): Added ArrayStoreException runtime
16490 1999-04-06 Per Bothner <bothner@cygnus.com>
16492 * expr.c (pop_type_0): New function.
16493 (pop_type): Use pop_type_0.
16494 * java-tree.h (pop_type_0): New declaration.
16495 * verify.c (verify_jvm_instructions): Check return instructions.
16497 * parse.y (patch_binop): Don't fold if non-constant and emiting
16500 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16502 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16504 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16505 (main_jcf): Don't define.
16506 (process_file): Don't set `main_jcf'.
16508 * java-tree.h (main_jcf): Don't declare.
16510 * jcf-parse.c (main_jcf): Add static definition.
16512 * lang.c (main_jcf): Don't define.
16514 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16516 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16518 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16520 * jcf-depend.c: Include "config.h", not <config.h>.
16522 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16525 * jcf-path.c: Include "config.h", not <config.h>.
16527 * lex.c: Don't include various system header files.
16528 (java_init_lex): Cast the argument of `bzero' to PTR
16530 * parse-scan.y (java_push_parser_context): Likewise.
16532 * parse.y (java_push_parser_context): Likewise.
16533 (patch_bc_statement): Match format specifier to variable argument.
16535 * xref.c: Don't include <stdio.h>.
16537 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16539 * parse.y (struct parser_ctxt *ctxp): Now global.
16540 (declare_local_variables): Use WFL compound value for the
16541 declaration source line value, when doing cross-referencing.
16543 1999-03-31 Tom Tromey <tromey@cygnus.com>
16545 * gjavah.c (print_field_info): Allow constants of other types.
16546 (print_include): Generate include when new name is proper prefix
16547 of already printed name.
16548 (add_namelet): Likewise.
16549 (cxx_keyword_subst): New function.
16550 (print_method_info): Use it.
16551 (print_field_name): New function.
16552 (get_field_name): New function.
16553 (print_field_info): Use get_field_name and print_field_name.
16555 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16557 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16558 'KR-C', so gperf uses the `const' keyword on strings.
16560 * keyword.gperf (java_keyword): Const-ify a char*.
16562 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16564 * parse.y (patch_bc_statement): Fixed identation and a bogus
16567 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16569 * parse.y (patch_assignment): Allow static variables in other
16570 classes to be assigned.
16572 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16574 * class.c (maybe_add_interface): Remove unused variable
16576 (make_class_data): Use = for assignment, not ==. Likewise.
16577 (emit_register_classes): Remove unused variable `decl'.
16579 * lex.c: Fix comment so as not to contain an embedded `/*'.
16581 * verify.c (verify_jvm_instructions): Remove unused variable
16584 1999-03-27 Per Bothner <bothner@cygnus.com>
16586 * parse.y (complete_loop_body): Rename to finish_loop_body.
16587 (complete_labeled_statement): Rename to finish_labeled_statement.
16588 (complete_for_loop): Rename to finish_for_loop.
16589 (complete_method_declaration): Rename to finish_method_declaration.
16591 * java-tree.h (continue_identifier_node): New global node.
16592 * decl.c: Define and initialize continue_identifier_node.
16593 * parse.y (generate_labeled_block): Remove - no longer needed.
16594 (build_loop_body): Use continue_identifier_node for continue block.
16595 (finish_labeled_statement): Also do pop_labeled_block actions.
16596 (java_complete_lhs): POP_LOOP even if error.
16597 (build_labeled_block): Special handling for continue_identifier_node.
16598 (patch_loop_statement): Re-organize.
16599 (patch_bc_statement): Re-write.
16601 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16603 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16604 using a WFL compound value.
16605 * parse.y (xref.h): Include.
16606 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16607 WFL compound value.
16608 (register_fields): Set WFL compound value to lineno if doing
16610 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16612 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16613 * xref.h (expand_xref): Prototype renamed from xref_generate.
16615 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16617 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16618 (GET_CURRENT_BLOCK): New macro.
16619 * parse.y (current_static_block): New global variable.
16620 (method_body:): Define action.
16621 (complete_method_declaration): Set current_function_decl to NULL
16622 when work on the current method is done.
16623 (declare_local_variables): Use GET_CURRENT_BLOCK.
16624 (java_method_add_stmt): Likewise.
16625 (java_complete_expand_method): Disable the use of `this' when
16626 expanding <clinit>.
16627 (enter_a_block): If no current method exist, use
16628 current_static_block to link static initializer blocks.
16629 (exit_block): Rewritten to use current_static_block when no current
16630 method decl exists.
16631 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16632 (patch_return): Forbid the use of `return' in static initializers.
16633 (patch_throw_statement): Fixed indentation. Issue specific error
16634 for uncaught thrown checked exception in static initializer
16635 blocks. Removed FIXME.
16637 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16639 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16640 Link gcj from gcc.o.
16642 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16644 * parse.y (find_applicable_accessible_methods_list): When dealing
16645 with interface: ensure that a given interface or java.lang.Object
16646 are searched only once.
16648 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16650 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16652 * jcf-dump.c (print_access_flags): Add braces around if-else.
16654 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16657 * lex.c (build_wfl_node): Add static prototype.
16659 * lex.h (build_wfl_node): Remove static prototype.
16661 * parse.y: Include lex.c early enough to declare everything needed.
16662 Ensure calls to `build_wfl_node' pass the proper arguments.
16663 (create_class): Remove unused variable `super_decl'.
16664 (get_printable_method_name): Initialize variable `name'.
16666 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16668 * Changelog: Fixed 1999-03-22 typos.
16669 * lang.c (lang_decode_option): Fixed typo in error string in the
16672 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16674 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16675 (xref.o): New rule.
16676 * java-tree.h (flag_emit_xref): Declared extern.
16677 * lang.c (xref.h): Included.
16678 (flag_emit_xref): New global variable.
16679 (lang_decode_option): Added support for -fxref.
16681 * xref.h: Likewise.
16683 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16685 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16688 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16690 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16691 $(srcdir)/../system.h and $(JAVA_TREE_H).
16692 (jcf-io.o): Depend on $(JAVA_TREE_H).
16693 (mangle.o): Likewise.
16695 * check-init.c (check_cond_init): Add static prototype.
16697 * class.c (build_java_method_type, hashUtf8String,
16698 make_field_value, get_dispatch_vector, get_dispatch_table,
16699 append_gpp_mangled_type, mangle_static_field): Likewise.
16700 (strLengthUtf8): Hide unused definition.
16701 (hashUtf8String): Const-ify.
16702 (make_field_value): Un-ANSI-fy.
16704 * constants.c: Move inclusion of jcf.h above java-tree.h.
16705 (set_constant_entry, find_class_or_string_constant,
16706 find_name_and_type_constant, get_tag_node,
16707 build_constant_data_ref): Add static prototype.
16709 * decl.c (push_jvm_slot, builtin_function,
16710 lookup_name_current_level): Likewise.
16711 (builtin_function): Const-ify.
16713 * except.c (expand_start_java_handler, expand_end_java_handler):
16714 Add static prototype.
16716 * expr.c (flush_quick_stack, push_value, pop_value,
16717 java_stack_swap, java_stack_dup, build_java_athrow,
16718 build_java_jsr, build_java_ret, expand_java_multianewarray,
16719 expand_java_arraystore, expand_java_arrayload,
16720 expand_java_array_length, build_java_monitor, expand_java_pushc,
16721 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16722 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16723 expand_compare, expand_test, expand_cond, expand_java_goto,
16724 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16725 expand_java_field_op, java_push_constant_from_pool): Likewise.
16727 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16728 (build_java_arraynull_check): Mark parameters `node' and `type'
16729 with ATTRIBUTE_UNUSED.
16730 (note_label): Likewise for parameter `current_pc'.
16731 (expand_java_call, expand_java_ret): Hide unused definition.
16733 * java-tree.h (make_class, build_constants_constructor,
16734 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16735 init_outgoing_cpool, register_class, emit_register_classes,
16736 java_layout_seen_class_methods): Prototype.
16737 (unicode_mangling_length): Const-ify.
16738 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16739 emit_unicode_mangled_name, format_int, format_uint,
16740 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16741 jcf_print_utf8_replace, open_class): Prototype.
16743 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16744 <stdio.h>. Include tree.h/java-tree.h.
16745 (utf8_equal_string usage, process_class): Add static prototype.
16746 (open_class): Don't prototype this here.
16747 (utf8_equal_string): Match arguments to format specifiers.
16748 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16749 TABLE_SWITCH, disassemble_method): Likewise.
16751 * jcf-io.c: Include tree.h/java-tree.h.
16752 (open_class, find_classfile, jcf_print_utf8,
16753 jcf_print_utf8_replace): Const-ify.
16755 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16756 parse_class_file): Add static prototype.
16757 (find_in_current_zip): Match definition to existing static
16760 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16761 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16762 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16763 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16764 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16765 generate_bytecode_return, perform_relocations, init_jcf_state,
16766 init_jcf_method, release_jcf_state, generate_classfile):
16767 Add static prototype.
16768 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16769 (make_class_file_name): Const-ify.
16771 * jcf.h (find_classfile): Const-ify.
16773 * jv-scan.c (reset_report): Remove prototype.
16775 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16776 (error): Rewrite to allow varargs.
16778 * lang.c (lang_f_options): Const-ify.
16780 * lex.c (java_parse_escape_sequence): Add static prototype.
16781 (java_allocate_new_line): Match definition to existing static
16784 * mangle.c Include tree.h/java-tree.h.
16785 (unicode_mangling_length, emit_unicode_mangled_name,
16786 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16788 * parse.h (jdep_code): Remove trailing comma in enumeration.
16789 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16790 (reset_report): Add prototype.
16792 * verify.c (push_pending_label, merge_types): Add static
16795 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16797 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16799 * parse.y (find_applicable_accessible_methods_list): Extend the
16800 search to superinterfaces when relevant.
16801 (search_applicable_methods_list): New function.
16803 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16805 * class.c (unmangle_classname): Implemented stricter testing
16806 before setting the QUALIFIED_P flag on an identifier.
16808 1999-03-16 Per Bothner <bothner@cygnus.com>
16810 * parse.y (java_complete_lhs): Call force_evaluation_order
16811 after patch_newarray.
16812 (patch_binop): Don't call fold if there are side effects.
16814 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16816 * parse.y (java_stabilize_reference): Use save_expr instead of
16817 building a SAVE_EXPR node.
16818 (java_complete_lhs): Patch the resulting string of the `+='
16819 operator (if necessary) and complete the RHS after having built
16822 1999-03-15 Per Bothner <bothner@cygnus.com>
16824 * class.c (make_class): Don't set CLASS_P here (because
16825 this function is also called by build_java_array_type).
16826 (push_class): Set CLASS_P here instead.
16827 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16829 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16830 context. If the context is class, perfer "super" over "synchronized".
16831 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16833 * parse.y (create_class): Don't call parser_check_super here;
16834 it is not robust. Always wait until later.
16836 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16837 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16839 1999-03-13 Per Bothner <bothner@cygnus.com>
16841 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16842 * lex.h (UNGETC): Change misleading macro.
16844 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16846 * parse.y (java_stabilize_reference): Return NODE when patching a
16848 (java_complete_lhs): Put parenthesis around truth values.
16850 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16852 * class.c (layout_class_method): Don't make rtl for interface
16854 * parse.h (GET_TYPE_NAME): New macro.
16855 * parse.y (if_then_statement:): Fixed indentation.
16856 (if_then_else_statement:): Likewise.
16857 (for_statement:): Fixed spacing.
16858 (try_statement:): Fixed indentation.
16859 (create_interface): Don't force interfaces to be abstract.
16860 (method_header): Abstract methods are OK in interfaces.
16861 (declare_local_variables): Fixed typo in comment.
16862 (java_complete_expand_method): Fixed indentation.
16863 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16864 non accessible fields.
16865 (java_stabilize_reference): New function.
16866 (java_complete_lhs): Fixed indentation. Use
16867 java_stabilize_reference in compound assignment. Insert the
16868 cast. If not processing `+' fix string constants before processing
16871 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16873 * constants.c (find_class_or_string_constant): Cast variable `j'
16874 to a `jword' when comparing against one.
16876 * expr.c (java_lang_expand_expr): Remove unused variables
16877 `has_finally_p' and `op0'.
16879 * gjavah.c (print_field_info): Cast a value to jint when comparing
16880 against one. Likewise for a jlong.
16881 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16882 against a signed quantity.
16884 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16885 (print_signature): Don't needlessly dereference variable `str'
16887 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16888 `max_locals' with ATTRIBUTE_UNUSED.
16889 (jcf_parse_class): Likewise for variable `index'.
16891 * parse.h (reverse_jdep_list): Remove static prototype.
16893 * parse.y (build_jump_to_finally): Remove prototype and definition.
16894 (reverse_jdep_list): Add static prototype.
16896 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16897 `assignment' and `expr_decl'.
16899 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16901 1999-03-12 Andrew Haley <aph@cygnus.com>
16903 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16904 we'll need a directory separator and a null character.
16906 1999-03-10 Per Bothner <bothner@cygnus.com>
16908 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16910 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16912 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16915 1999-03-05 Per Bothner <bothner@cygnus.com>
16917 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16919 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16921 * class.c (layout_class_method): A static method in a base class
16922 is never overridden, so treat it like it doesn't exist.
16923 However, do complain about private non-static method overriding
16924 public static method.
16926 * parse.y: Don't set unused INITIALIZED_P flag.
16927 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16929 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16930 (build_array_from_name): Re-order &index[string] to &string[index].
16932 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16933 error_mark (it might catch more errors, but it is more likely to lose).
16935 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16937 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16938 (parse-scan.o): Depend on toplev.h.
16940 * class.c (make_method_value): Add prototype. Make it static.
16941 Remove unused second argument, caller changed.
16943 * expr.c (java_lang_expand_expr): Remove unused variable
16946 * java-tree.h: Don't prototype find_in_current_zip.
16947 Add prototypes for verify_constant_pool, start_java_method,
16948 end_java_method, give_name_to_locals, expand_byte_code,
16949 open_in_zip, set_constant_value, find_constant1, find_constant2,
16950 find_utf8_constant, find_string_constant, find_class_constant,
16951 find_fieldref_index, find_methodref_index, write_constant_pool,
16952 count_constant_pool_bytes and encode_newarray_type.
16954 * jcf-dump.c: Remove unused variable `LONG_temp'.
16956 * jcf-parse.c: Include parse.h.
16957 (jcf_parse_source): Remove unused parameter, all callers changed.
16958 (jcf_figure_file_type): Add static prototype.
16959 (find_in_current_zip): Likewise. Also remove unused parameter,
16960 all callers changed.
16961 (read_class): Initialize variable `saved_pos'.
16963 * jcf-reader.c (jcf_parse_preamble): Mark variables
16964 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16966 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16967 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16968 (java_parse_doc_section): Initialize variable `seen_star'.
16969 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16970 (java_lex_error): Mark parameters `msg' and `forward' with
16972 (java_get_line_col): Mark parameters `filename' and `line' with
16975 * parse-scan.y: Include toplev.h.
16976 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16978 * parse.h: use `struct JCF', not plain `JCF'.
16979 (java_parser_context_save_global, java_expand_classes
16980 java_parser_context_restore_global, java_parse): Add prototypes.
16982 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16985 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16987 * check-init.c (check_init): COPYN takes word count, not bit count.
16989 1999-02-26 Per Bothner <bothner@cygnus.com>
16991 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16992 explicit build_decl. (Avoids crash in reload when optimizing.)
16994 1999-02-25 Per Bothner <bothner@cygnus.com>
16996 * decl.c (complete_start_java_method): Handle synchronized method
16997 even when compiling from bytecode.
16999 1999-02-26 Tom Tromey <tromey@cygnus.com>
17001 * gjavah.c (add_class_decl): Only generate `#include' if outer
17002 class is not the name of the class we are processing. Correctly
17003 append `.h' in #include.
17004 (process_file): Clean up newlines around generated `#include's.
17005 (decode_signature_piece): Correctly handle inner classes.
17006 (struct include): New structure.
17007 (all_includes): New global.
17008 (print_include): New function.
17009 (add_class_decl): Use it.
17010 (process_file): Likewise.
17011 (add_class_decl): Generate include for java-array.h if array
17013 (process_file): Don't generate java-array.h include.
17015 * gjavah.c (add_namelet): Check for standard package names here.
17016 (add_class_decl): Don't check for standard package names here.
17018 1999-02-25 Tom Tromey <tromey@cygnus.com>
17020 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
17021 When reading a zip file, only use strncmp if both strings are
17022 bigger than the buffer length. Initialize `k' when looping
17025 1999-02-24 Tom Tromey <tromey@cygnus.com>
17027 * gjavah.c (struct namelet): New structure.
17028 (add_namelet): New function.
17029 (print_namelet): New function.
17030 (print_class_decls): Use add_namelet and print_namelet to generate
17031 namespaces and not classes.
17032 (method_printed): New global.
17033 (HANDLE_END_METHOD): Examine method_printed.
17034 (print_method_info): Set method_printed when required. Print
17035 error if function to be ignored is marked virtual. Handle $finit$
17037 (METHOD_IS_FINAL): New macro.
17038 (print_field_info): Use it.
17039 (HANDLE_METHOD): Clear method_printed.
17040 (method_pass): New global.
17041 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
17042 (process_file): Do two passes over both fields and methods.
17043 (HANDLE_METHOD): Examine method_pass.
17044 (root): New global.
17045 (add_class_decl): New function.
17046 (print_class_decls): Don't scan over entire constant pool.
17048 1999-02-23 Tom Tromey <tromey@cygnus.com>
17050 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
17051 disable linking in that case.
17053 1999-02-20 Tom Tromey <tromey@cygnus.com>
17055 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
17058 1999-02-21 Per Bothner <bothner@cygnus.com>
17060 * decl.c (build_result_decl), java-tree.h: New method.
17061 (complete_start_java_method): Handle synchronized methods.
17062 Don't build DECL_RESULT here. (Ordering dependency problem.)
17063 (start_java_method): Call build_result_decl here instead ...
17064 * parse.y (java_complete_expand_method): ... and here.
17065 (expand_start_java_method): Don't call complete_start_java_method here.
17066 (java_complete_expand_method): Call it here instead.
17067 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
17068 * java-tree.h: ... here.
17070 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
17071 * parse.y (java_complete_lhs): Don't call force_evaluation_order
17072 for ARRAY_REF - it doesn't work when array bounds are checked.
17073 (patch_array_ref): Handle it here instead.
17075 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
17077 1999-02-19 Per Bothner <bothner@cygnus.com>
17079 Force left-to-right evaluation of binary operations etc.
17080 * expr.c (force_evaluation_order), java-tree.h: New function.
17081 * parse.y (java_complete_lhs): Pass binary operations, procedure
17082 calls, and ARRAY_REFs to force_evaluation_order.
17083 (various): Set TREE_SIDE_EFFECTS more carefully.
17085 Tolerate random (non-UTF8) encoding in comments without complaining.
17086 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
17087 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
17089 * parse.y (resolve_qualified_expression_name): Handle error_mark.
17090 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
17092 * parse.y (java_complete_lhs): Ignore an empty statement in a
17093 COMPOUND_EXPR. Don't complain about empty statement after return.
17095 1999-02-19 Per Bothner <bothner@cygnus.com>
17097 * parse.y (obtain_incomplete_type): Don't wrap unknown types
17098 in TREE_LIST - just chain the POINTER_TYPEs together.
17099 (resolve_class): If type already resolved, return decl.
17100 After resolving, update TREE_TYPE(class_type), and name (if array).
17101 * parse.h (do_resolve_class), parse.y: Make non-static.
17102 * class.c (maybe_layout_super_class): Take this_class argument.
17103 Do do_resolve_class if necessary.
17104 (layout_class, layout_class_methods): Adjust calls appropriately.
17105 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17106 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
17107 * typeck.c (build_java_array_type): Don't call layout_class.
17109 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17111 * parse.y (check_pkg_class_access): Allow private class access
17112 within the same package.
17113 (strip_out_static_field_access_decl): New function.
17114 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17115 operator argument before testing its nature.
17117 1999-02-03 Per Bothner <bothner@cygnus.com>
17119 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17120 (TRY_EXPR): Simplify - it no longer has a finally clause.
17121 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17122 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17123 * expr.c (java_lang_expand_expr): Likewise.
17124 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17125 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17126 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17127 (build_try_statement): Remove finally parameter and handling.
17128 (build_try_finally_statement): New function.
17129 (patch_try_statement): No longer need to support finally clause.
17130 (try_statement): Update grammar action rules.
17131 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17132 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17134 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
17136 * jcf-parse.c (get_constant): Add braces around computation of 'd'
17137 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
17139 1999-02-17 Andrew Haley <aph@cygnus.com>
17141 * class.c (build_utf8_ref): Back out broken patch which was
17142 intended to to output signatures using '.' as a separator.
17144 * class.c (make_class_data): Output signatures using '.' as a
17145 separator, rather than '/'.
17146 (mangled_classname): Likewise.
17147 (make_field_value): Likewise.
17148 (make_method_value): Likewise.
17149 * constants.c (alloc_class_constant): Likewise.
17150 * expr.c (build_invokeinterface): Likewise.
17152 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17154 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17155 of an ancient workaround.
17157 1999-02-10 Jeffrey A Law (law@cygnus.com)
17159 * jvspec.c (xmalloc): Kill the prototype. It does not belong
17162 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17164 * lex.c (yylex): Encode \0 as UTF8.
17166 1999-02-10 Tom Tromey <tromey@cygnus.com>
17168 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17169 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17170 (libgcj_zip): Renamed.
17171 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17173 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17175 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17176 (GC_NAME): Renamed -lgc to -lgcjgc.
17178 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17180 * lex.c (java_lang_cloneable): Initialize.
17181 * parse.y (java_lang_cloneable): New static variable.
17182 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17183 doing one more qualification round.
17184 (valid_ref_assignconv_cast_p): Reject null source or
17185 destination. Allow an array to be cast into java.lang.Cloneable.
17186 (patch_cast): Swapped two first arguments to first call to
17187 valid_ref_assignconv_cast_p.
17189 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17191 * parse.h: DECL_P renamed JDECL_P.
17192 * parse.y: DECL_P replaced by JDECL_P.
17193 (build_array_from_name): Always use pointer's type.
17194 (patch_bc_statement): Extra code to search continue target in a
17195 for loop. Fixed comments. Continue target is current loop when
17198 1999-02-05 Andrew Haley <aph@cygnus.com>
17200 * class.c (make_class_data): The superclass of an interface should
17201 be null, not class Object.
17203 * lex.c (java_lex): Sign extend hex literals.
17205 1999-02-04 Andrew Haley <aph@cygnus.com>
17207 * class.c (build_utf8_ref): Output signatures using '.' as a
17208 separator, rather than '/'.
17209 (make_class_data): Likewise.
17211 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17213 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17214 mkstemp.o. Get them from libiberty now.
17216 1999-02-02 Jeffrey A Law (law@cygnus.com)
17218 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17220 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17222 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17225 1999-02-02 Per Bothner <bothner@cygnus.com>
17227 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17228 * jcf-write.c (generate_bytecode_return): New function.
17229 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17231 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17232 generate special [fd]const_[01] instructions.
17234 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17236 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17237 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17239 1999-02-01 Per Bothner <bothner@cygnus.com>
17241 * parse.y (patch_method_invocation): Handle calling static methods,
17242 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17244 * parse.y (java_complete_lhs): Don't complain about unreachable
17245 exit condition in a do-while statement.
17247 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17249 * lex.c (java_read_char): Fixed utf8 decoding.
17250 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17252 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17253 comments. Local variable `all_primitive' is gone. Broadened
17254 acceptance of `0' to floating point targets. `long' can now be
17255 widened to `double' or `float'.
17256 (valid_method_invocation_conversion_p): Added leading
17257 comment. Fixed tabulation.
17258 (build_string_concatenation): Optimize out left or right empty
17261 1999-01-28 Per Bothner <bothner@cygnus.com>
17263 * jcf-write.c (localvar_alloc): Only emit entry for
17264 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17265 (generate_bytecode_insns): Only call put_linenumber if
17266 debug_info_level > DINFO_LEVEL_NONE.
17267 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17268 is specified, add -g1 (for compatibility wih javac).
17270 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17272 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17273 gjavah.o, check-init.o, jv-scan.o
17275 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17277 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17279 * gjavah.c: Include config.h and system.h.
17281 * javaop.h (inline): Don't define, its handled by system.h.
17282 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17283 from `inline' to `static inline'.
17285 * jcf.h (inline): Don't define, its handled by system.h.
17287 * lex.c (inline): Likewise.
17289 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17291 * lang-specs.h: Map -Qn to -fno-ident.
17293 1999-01-29 Richard Henderson <rth@cygnus.com>
17295 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17297 1999-01-29 Tom Tromey <tromey@cygnus.com>
17299 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17300 then cast it to Object before calling `append' method.
17302 1999-01-28 Per Bothner <bothner@cygnus.com>
17304 * check-init.c (check_bool2_init, check_bool_init, check_init):
17305 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17306 * jcf-write.c (generate_bytecode_insns): Likewise.
17308 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17310 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17311 * parse.y (patch_cast): Allow a boolean to be cast into a
17314 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17316 * parse.y: (class_declaration:): Fixed indentation.
17317 (class_member_declaration:): Extra `;' after field declaration now
17319 (interface_declaration:): Removed debug messages in error reports.
17320 (patch_binop): Nodes created and returned inherit the orignal
17321 node's COMPOUND_ASSIGN_P flag value.
17322 (patch_cast): Fix cast from char to floating point.
17324 1999-01-25 Andrew Haley <aph@cygnus.com>
17326 * except.c, java-except.h (expand_resume_after_catch): new
17328 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17329 to branch back to main flow of control after a catch block.
17331 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17333 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17334 $(srcdir)/../system.h.
17335 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17336 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17337 (jcf-write.o): Likewise.
17338 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17339 (mangle.o): Depend on $(srcdir)/../toplev.h.
17340 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17341 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17343 * class.c: Include output.h and parse.h.
17344 (mangled_classname): Add the `const' keyword to a char*.
17345 (find_named_method): Hide unused function definition.
17346 (build_utf8_ref): Change type of variable `c' to unsigned char.
17347 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17348 (build_class_ref): Add the `const' keyword to a char*.
17349 (layout_class_method): Remove unused variable `buf'.
17351 * decl.c (find_local_variable): Remove unused variable `rtl'.
17352 (pushdecl): Likewise for variables `different_binding_level' and
17354 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17355 (maybe_build_cleanup): Likewise for parameter `decl'.
17357 * except.c (expand_start_java_handler): Mark parameter `range'
17358 with ATTRIBUTE_UNUSED.
17360 * expr.c: Include except.h.
17361 (pop_type): Remove unused variable `i'.
17362 (pop_value): Likewise for variables `n_words' and `i'.
17363 (expand_java_arrayload): Likewise for variable `convert'.
17364 (java_lang_expand_expr): Likewise for variables `op0', `type',
17365 `mode', `unsignedp', `node' and `elements'.
17366 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17368 (process_jvm_instruction): Add a `const' qualifier to a char*.
17370 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17371 (temp_directory): Likewise.
17372 (print_c_decl): Likewise.
17373 (print_method_info): Likewise.
17374 (decode_signature_piece): Likewise.
17375 (print_mangled_classname): Likewise.
17377 * java-except.h: Provide prototypes for maybe_start_try,
17378 maybe_end_try and add_handler.
17380 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17381 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17382 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17383 init_expr_processing, push_super_field, init_class_processing,
17384 can_widen_reference_to, class_depth, verify_jvm_instructions,
17385 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17386 set_local_type, merge_type_state, push_type, load_type_state,
17387 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17388 emit_unicode_mangled_name): Add prototypes.
17390 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17391 (print_signature_type): Use ISDIGIT, not isdigit.
17392 (print_signature): Remove unused variable `j'.
17394 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17395 int when comparing against one.
17397 * jcf-parse.c: Include toplev.h.
17399 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17400 (localvar_free): Remove unused variable `i'.
17401 (generate_bytecode_conditional): Likewise for variable `kind'.
17403 * jv-scan.c: Include config.h and system.h. Remove redundant
17404 OS header and gansidecl.h includes.
17405 (warning): Add the `const' keyword to a char*. Also add
17406 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17407 __STDC__, when determining whether to use ANSI-isms.
17408 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17409 (xmalloc): Don't redundantly prototype here.
17410 (main): Remove unused parameter `envp'. Also fix the arguments
17411 passed to function `fatal' to match the format specifier.
17413 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17415 * mangle.c: Include toplev.h.
17416 (emit_unicode_mangled_name): Declare parameter `len'.
17418 * parse.y (parse_warning_context): Add the `const' keyword to a
17419 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17420 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17421 (issue_warning_error_from_context): Add the `const' keyword to
17423 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17424 not `__STDC__' for whether to use ANSI-isms.
17426 * typeck.c (incomplete_type_error): Mark parameters `value' and
17427 `type' with ATTRIBUTE_UNUSED.
17428 (parse_signature_type): Use ISDIGIT, not isdigit.
17430 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17431 (verify_jvm_instructions): Likewise. Remove unused variables
17432 `field_name' and `default_val'.
17434 * zextract.c: Include config.h and system.h. Remove redundant
17435 OS header includes.
17437 * zipfile.h: Prototype `read_zip_archive'.
17439 1999-01-21 Andrew Haley <aph@cygnus.com>
17441 * typeck.c (convert): Allow conversions to void type: some
17442 optimizations in gcc do this.
17444 1999-01-21 Andrew Haley <aph@cygnus.com>
17446 * typeck.c (convert_ieee_real_to_integer): New function.
17447 (convert): When not using fast-math and using hardware fp, convert
17448 an IEEE NaN to zero.
17450 1999-01-18 Andrew Haley <aph@cygnus.com>
17452 * parse.y (patch_binop): Do a type conversion from signed to
17453 unsigned and then back to signed when a ">>>" is found.
17455 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17457 * java-tree.h: (check_for_initialization): Added prototype.
17458 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17459 * parse.y (do_resolve_class): Removed unused locals.
17460 (read_import_dir): Likewise.
17461 (resolve_qualified_expression_name): Array creation
17462 expressions are valid primary expressions.
17463 (qualify_ambiguous_name): Likewise.
17464 (patch_synchronized_statement): Removed unused local.
17466 1999-01-17 Jeffrey A Law (law@cygnus.com)
17468 * Makefile.in (zextract.o): Add dependencies.
17470 * Makefile.in: Do not put ^Ls at the start of a line.
17472 1999-01-15 Per Bothner <bothner@cygnus.com>
17474 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17475 sub-type the result of the call that gets the exception value.
17477 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17478 don't call finish_class.
17480 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17481 clear found before continuing.
17483 * verify.c (verify_jvm_instructions): On an array load, allow
17484 and handle top of stack to be TYPE_NULL.
17486 * gjavah.c (generate_access): Translate Java package private or
17487 protected access to C++ public, but with a comment.
17489 1999-01-13 Andrew Haley <aph@cygnus.com>
17491 * expr.c (generate_name): Name prefix changed to avoid clashes
17492 with assembler temp labels.
17494 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17495 MODIFY_EXPR. Without this, code for the assignment may not be
17496 generated at all and the synchronized statement will read an
17497 uninitialized variable.
17499 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17501 * class.c (maybe_layout_super_class): Fixed returned value.
17502 * lex.c: Added 1999 to the copyright.
17503 (java_init_lex): Initialize java_lang_imported.
17504 * lex.h: Added 1999 to the copyright.
17505 * parse.h: Added 1999 to the copyright.
17506 (REGISTER_IMPORT): Fixed typo in trailing macro.
17507 (CURRENT_OSB): New macro.
17508 (struct parser_ctxt): New fields osb_depth, osb_limit.
17509 * parse.y (java_lang_id): New global variable.
17510 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17511 (array_creation_expression:): Use CURRENT_OSB.
17512 (dims:): Uses a stack to keep track of array dimensions.
17513 (cast_expression:): Use CURRENT_OSB.
17514 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17516 (register_fields): Fixed typos in comment.
17517 (check_method_redefinition): Fixed comment indentation.
17518 (java_check_regular_methods): Set saved found wfl to NULL after
17519 having reinstalled it in the previously found DECL_NAME.
17521 1999-01-10 Richard Henderson <rth@cygnus.com>
17523 * gjavah.c (java_float_finite): Use a union to do type punning.
17524 (java_double_finite): Likewise.
17526 1999-01-09 Per Bothner <bothner@cygnus.com>
17528 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17529 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17530 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17531 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17532 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17533 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17535 1999-01-08 Per Bothner <bothner@cygnus.com>
17537 * check-init.c (check_init): If compiling to native, we don't
17538 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17540 1999-01-08 Tom Tromey <tromey@cygnus.com>
17542 * parse-scan.y (variable_declarator_id): Set or increment
17544 (bracket_count): New global.
17545 (formal_parameter): Handle case where bracket pairs trail variable
17548 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17550 * jcf-parse.c (yyparse): variable len changed from a char to an
17551 int to prevent overflow.
17553 1999-01-06 Per Bothner <bothner@cygnus.com>
17555 * java-tree.h: Declare read_class.
17556 * jcf-parse.c (read_class): New function.
17557 (load_class): Now just call read_class.
17559 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17560 * jcf-parse.c (parse_source_file): Declare save_error_count,
17561 which is needed by java_parse_abort_on_error macro,
17562 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17564 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17565 constructor, if initializing a static field.
17566 (patch_new_array_init): Set TREE_CONSTANT if it is.
17567 * expr.c (java_lang_expand_expr): For a static array constructor
17568 of primitive elements, allocate the array itself statically.
17569 Disabled until we can set the vtable field statically.
17571 * check-init.c: New file. Checks for definite assignment.
17572 * Makefile.in (JAVA_OBJS): Add check-init.o.
17573 * parse.y (java_complete_expand_method): Call check_for_initialization.
17574 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17576 1999-01-06 Graham <grahams@rcp.co.uk>
17578 * parse.y : include system.h instead of including
17579 standard headers directly with the exception of <dirent.h>.
17581 1999-01-06 Per Bothner <bothner@cygnus.com>
17583 * lex.h: Moved static function declarations to lex.c,
17584 to shut up some -Wall warnings.
17585 * lex.c: Static function declarations moved here.
17586 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17588 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17590 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17592 1998-12-22 Per Bothner <bothner@cygnus.com>
17594 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17595 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17597 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17598 (localvar_alloc): Change return type to void,
17599 (emit_unop): Remove unused variable size.
17601 * jcf-write.c (struct jcf_block): Add new union.
17602 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17603 (call_cleanups): New functions.
17604 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17605 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17606 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17607 * lang.c (lang_init): Call using_eh_for_cleanups.
17608 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17609 completing operands to patch_synchronized_statement.
17610 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17611 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17612 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17614 1998-12-20 John F. Carr <jfc@mit.edu>
17616 * Make-lang.in: Comment out control-Ls; they upset some makes.
17618 1998-12-18 Tom Tromey <tromey@cygnus.com>
17620 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17623 1998-12-17 Tom Tromey <tromey@cygnus.com>
17625 * parse.y (DIR_SEPARATOR): New define.
17626 (check_class_interface_creation): Use it.
17628 * parse-scan.y (report_main_declaration): Recognize
17629 `java.lang.String' in argument to main.
17631 1998-12-16 Per Bothner <bothner@cygnus.com>
17633 * parse.y (create_interface): Remove bogus test.
17635 1998-12-16 Per Bothner <bothner@cygnus.com>
17637 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17638 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17640 1998-12-16 Tom Tromey <tromey@cygnus.com>
17642 * parse-scan.y (qualified_name): Use correct sprintf format.
17644 1998-12-15 Tom Tromey <tromey@cygnus.com>
17646 * gjavah.c (print_field_info): Changed how most negative number is
17649 1998-12-14 Per Bothner <bothner@cygnus.com>
17651 * parse.y (fold_constant_for_init): New function.
17652 (resolve_expression_name): Don't replace static final
17653 constant-initialized fields by its value.
17654 (java_complete_lhs): New. Same as java_complete_tree, except does
17655 not replace static final constant-initialized fields by their values.
17656 (register_fields): If there is an initializer, set DECL_INITIAL and
17657 MODIFY_EXPR_FROM_INITIALIZATION_P.
17658 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17659 Only call patch_initialized_static_field if
17660 MODIFY_EXPR_FROM_INITIALIZATION_P.
17661 (patch_initialized_static_field): If not valid constant, clear
17664 * parse.y (lookup_field_wrapper): Fix thinko.
17666 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17667 set and restore global lineno.
17669 1998-12-14 Tom Tromey <tromey@cygnus.com>
17671 * gjavah.c (print_field_info): If value to print is the smallest
17672 value of its size, then print as hex to avoid later warnings from
17675 1998-12-14 Tom Tromey <tromey@cygnus.com>
17677 * gjavah.c (decompile_method): Decompile `return null'.
17678 (process_file): Generate `#pragma interface'.
17679 (method_declared): New global.
17680 (print_method_info): Set it.
17681 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17682 (print_method_info): Handle abstract methods.
17684 1998-12-13 Per Bothner <bothner@cygnus.com>
17686 * parse.y (patch_method_invocation): If class_decl is null
17687 (e.g. an array type), use original type.
17689 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17690 errors about uncaught exception from clone (of array, specifically).
17692 1998-12-13 Tom Tromey <tromey@cygnus.com>
17694 * gjavah.c (decompile_method): Handle all types of `return'
17695 opcode. Decompile `return this' and `return'.
17696 (method_access): New global.
17697 (print_method_info): Set it.
17698 (decompile_method): Don't decompile a synchronized method.
17700 1998-12-13 Tom Tromey <tromey@cygnus.com>
17702 * jcf-reader.c (jcf_parse_one_method): Recognize
17704 * gjavah.c (HANDLE_END_METHOD): New macro.
17705 (HANDLE_CODE_ATTRIBUTE): New macro.
17706 (decompile_method): New function.
17707 (print_method_info): Don't print `;\n' at end of function decl.
17708 Include java-opcodes.h.
17709 (decompiled): New global.
17711 1998-12-12 Per Bothner <bothner@cygnus.com>
17713 * class.c (build_class_ref): Handle PRIMTYPE.class if
17714 flag_emit_class_files.
17715 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17716 if flag_emit_class_files.
17717 * parse.y (java_complete_tree): Pre-liminary support for
17718 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17720 * parse.y (patch_synchronized_statement): Don't call monitorexit
17721 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17723 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17725 * zipfile.h (opendir_in_zip): New declaration.
17726 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17727 (opendir_in_zip): New function, using code from open_in_zip.
17728 (open_in_zip): Call opendir_in_zip.
17729 (find_class): Remove no-longer-used do_class_file parameter,
17730 but add source_ok parameter. Change logic so if we find a .java file,
17731 we don't look for .class in later classpath emtries.
17732 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17733 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17734 * gjavah.c: Update call to find_class.
17735 * jcf-dump.c: Likewise.
17737 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17738 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17739 nothing if body is empty_stmt_node.
17740 Various little fixes so SP gets correctly adjusted.
17741 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17742 For CALL_EXPR, test if static first.
17743 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17744 such as the ones we create for Object and Class.
17745 Set and restore current_function_decl.
17746 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17747 (note_possible_classname): New function.
17748 (read_import_entry): Removed. Merged with read_import_dir.
17749 (read_import_dir): Don't call find_class - that only gives us
17750 the first classpath entry having the needed package.
17751 Use the struct buffer data structure from buffer.h.
17752 (read_import_dir, find_in_imports_on_demand): The remembered
17753 class names now use '.' (not '/') as package separator.
17755 * parse.y (java_complete_expand_methods): Call write_classfile
17756 here, and not in java_expand_classes (which only gets first class).
17758 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17760 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17761 (register_fields): If a static fields has an initializer, just
17762 chain it on ctxp->static_initialized, and handle later.
17763 (java_complete_expand_methods): Force <clinit> first.
17764 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17765 - it's already been completed.
17766 (patch_initialized_static_field): New function.
17767 (java_complete_field): Call it.
17769 1998-12-12 Per Bothner <bothner@cygnus.com>
17771 * expr.c (encode_newarray_type, build_new_array): New functions.
17772 * java-tree.h: Declare build_new_array.
17773 * jcf-write.c (patch_newarray): Use build_new_array.
17775 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17776 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17778 * parse.y (patch_new_array_init): Re-organize.
17779 Now is passed the actual array (pointer) type of the value.
17780 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17781 (patch_array_constructor): Removed - merged into patch_new_array_init.
17782 (java_complete_tree): Update patch_new_array_init.
17784 * jcf-write.c (find_constant_index): New function.
17785 (generate_bytecode_insns): Use find_constant_index.
17786 (generate_classfile): Use find_constant_index for ConstantValue.
17788 1998-12-11 Tom Tromey <tromey@cygnus.com>
17790 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17791 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17792 * class.c (make_class_data): Renamed dtable -> vtable, and
17793 dtable_method_count -> vtable_method_count.
17795 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17797 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17798 global variables, initialized.
17799 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17800 Declared new global variables.
17801 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17802 double_zero_node, integer_zero_node upon direct matching.
17803 * parse.y (purify_type_name): Added function prototype.
17804 (duplicate_declaration_error_p): Consider new_type as potentially
17805 being a incomplete type. Use purify_type_name on type string.
17806 (method_header): saved_type: unused variable removed. Don't figure
17807 return type if method name is invalid.
17808 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17809 processed by patch_unaryop.
17810 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17811 increment/decrement node into its original type after binary
17812 numeric promotion on its operands.
17814 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17816 * parse.y (array_initializer:): Array init operand is NULL_TREE
17817 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17818 now an error. Fixed indentation problems.
17819 (patch_string): Handle error_mark_node as an argument.
17820 (patch_new_array_init): Fixed indentation problems.
17821 (array_constructor_check_entry): Removed check on null wfl_value.
17822 Return an error if wfl_value's walk returns an error.
17824 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17826 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17827 * lex.c (java_lex): Remember column position before advancing one
17828 token. Retain location information on OCB_TK.
17829 * lex.h (typedef struct java_lc): Added new field.
17830 * parse.h (GET_SKIP_TYPE): New macro.
17831 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17832 * parse.y (build_new_array_init, patch_new_array_init,
17833 patch_array_constructor, maybe_build_array_element_wfl,
17834 array_constructor_check_entry): New function prototypes.
17835 (switch_block:): Tagged <node>.
17836 (OCB_TK): Tagged <operator>.
17837 (array_initializer:): Installed actions.
17838 (variable_initializer): Build location information on element if
17840 (switch_statement:): Fixed indentation typo.
17841 (switch_block:): Redefined default action.
17842 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17843 (patch_assignment): Removed duplicate code.
17844 (maybe_build_array_element_wfl, build_new_array_init,
17845 patch_new_array_init, patch_array_constructor,
17846 array_constructor_check_entry): New functions.
17848 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17850 * parse.y (array_initializer): Tagged <node>.
17851 (variable_initializer:): Use default rule.
17852 (array_initializer:): Defined actions.
17853 (variable_initializers:): Likewise.
17854 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17855 non-static field accesses.
17856 (patch_invoke): Fixed indentation typo.
17857 (java_complete_tree): Likewise.
17858 (build_labeled_block): Changed leading comment. Generate an error
17859 in case of duplicate loop labels.
17860 (patch_conditional_expr): Patch results of string concatenation
17863 1998-12-06 Per Bothner <bothner@cygnus.com>
17865 * constants.c (find_methodref_index): When the class is an interface,
17866 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17868 * decl.c (finit_identifier_node): Use "$finit$", rather than
17869 "<finit>" (which Sun's verifier rejects).
17870 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17871 (generate_field_initialization_code): Removed.
17872 (fix_constructors) Don't add call to $finit$ here (wrong order).
17873 (patch_method_invocation): Add $finit$ call here.
17875 * java-tree.h (CALL_USING_SUPER): New macro.
17876 * parse.y (patch_invoke): Remove im local variable.
17877 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17878 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17879 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17881 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17883 * parse.y (java_complete_tree): Don't complain about unreachable
17884 statement if it is empty_stmt_node.
17886 * jcf-write.c (find_constant_wide): New function.
17887 (push_long_const): Use find_constant_wide.
17889 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17890 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17891 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17892 Emit invokeinterface when calling an interface method.
17893 Emit invokespecial also when calling super or private methods.
17895 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17897 1998-12-06 Per Bothner <bothner@cygnus.com>
17899 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17901 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17903 * java-tree.h (java_layout_seen_class_methods): New function
17905 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17906 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17907 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17908 * parse.y (method_declarator:): Defined action.
17909 (issue_warning_error_from_context): input_filename saved, set to
17910 the appropriate value and restored after java_error is called.
17911 (build_unresolved_array_type): Fixed comment.
17912 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17913 (method_header): Deal with return type the same way type are
17914 handled for fields and method's parameters and local variables
17916 (check_method_redefinition): Removed extra CR.
17917 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17918 (java_layout_seen_class_methods): New function.
17919 (java_layout_classes): Call java_layout_seen_class_methods.
17921 1998-12-03 Per Bothner <bothner@cygnus.com>
17923 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17925 1998-12-03 Per Bothner <bothner@cygnus.com>
17927 * jcf-dump.c (main): Fix error message.
17928 * jcf-path.c (add_entry): Style fix.
17930 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17932 * class.c (layout_class_method): Call build_java_argument_signature
17933 on constructors too.
17934 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17935 (patch_method_invocation): Define a primary when resolving an
17936 expression name. Augmented comment on code checking illegal `this'
17937 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17939 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17941 * class.c (layout_class_method): Don't report error on non-static
17942 overriding static if the method is private.
17943 * java-tree.h (finish_class): Prototype added.
17944 * lex.c (java_get_line_col): Handle col argument -2 value.
17945 * parse.h: All static method declarations moved to parse.y.
17946 * parse.y: Now contains all static method declarations previously
17948 (find_expr_with_wfl, missing_return_error,
17949 unreachable_stmt_error): New functions.
17950 (java_get_real_method_name): Identify constructors bearing class
17951 names in source code compiled classes only.
17952 (java_complete_expand_methods): Call missing_return_error.
17953 (invocation_mode): Private methods invoked as static methods.
17954 (java_complete_tree): Call unreachable_stmt_error.
17956 1998-12-01 Tom Tromey <tromey@cygnus.com>
17958 * Makefile.in (+target): Removed.
17959 (+xmake_file): Likewise.
17960 (+tmake_file): Likewise.
17961 (.NOEXPORT): Removed duplicate.
17963 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17965 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17967 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17969 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17970 libiberty.h. Provide an xmalloc definition.
17972 * jvspec.c: Remove the xmalloc prototype.
17974 * parse-scan.y: Include config.h and system.h. Don't include
17975 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17976 Provide an xstrdup definition.
17978 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17980 * jcf-path.c (add_entry): Recognize ".jar" too.
17981 * lang-specs.h: Likewise.
17983 1998-11-26 Per Bothner <bothner@cygnus.com>
17985 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17986 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17988 * jcf-write.c (generate_bytecode_insns):
17989 Handle pre/post-increment/decrement of long.
17991 * jcf-write.c (generate_bytecode_insns):
17992 Handle missing exception handler (finally for synchronized).
17994 1998-11-25 Per Bothner <bothner@cygnus.com>
17996 * java-tree.h (end_params_node): Declare global.
17997 * decl.c (end_params_node): New global.
17998 (init_decl_processing, start_java_method): Use end_params_node for
17999 end of list of parameter types. Follows correct gcc conventions.
18000 * expr.c (pop_argument_types, pop_arguments): Likewise.
18001 * lang.c (put_decl_node): Likewise.
18002 * typeck.c (various places): Likewise.
18003 * class.y (various places): Likewise.
18004 * parse.y (various places): Likewise.
18006 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
18007 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
18009 * class.c: Add #include flags.h, remove no-longer needed declaration.
18011 * class.c (layout_class_method): Remove commented-out code, re-format.
18012 Don't add vtable entry (or index) for private methods.
18013 * expr.c (expand_invoke): A private method is implicitly final.
18014 * class.c (make_class_data): If inlining or optimizing,
18015 skip private methods.
18017 * class.c (finish_class): New function. Calls existing methods,
18018 but alls emits deferred inline functions.
18019 * jcf-parse.c (parse_class_file): Call finish_class.
18020 * parse.y (java_complete_expand_methods): Likewise.
18022 * expr.c (build_java_binop): Explicit default, to silence -Wall.
18024 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
18026 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
18028 * jcf-write.c (generate_bytecode_conditional): Fix typo.
18030 1998-11-24 Per Bothner <bothner@cygnus.com>
18032 * (generate_classfile): Always write class access flag with
18035 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18037 * class.c (maybe_layout_super_class): New function.
18038 (layout_class): Reorganized. Loop on class methods dispatched into
18039 a new function. Call maybe_layout_super_class.
18040 (layout_class_methods, layout_class_method): New functions.
18041 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
18043 (expand_invoke): Likewise.
18044 * java-tree.h (all_class_list): New global variable declared.
18045 (layout_class_methods, layout_class_method): New function
18047 (LAYOUT_SEEN_CLASS_METHODS): New macro.
18048 * jcf-parse.c (all_class_list): New global variable.
18049 (load_class): Extended what class_or_name can be. Use parser
18050 context mechanism to save globals before calling jcf_parse.
18051 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
18052 is set on the file name.
18053 (jcf_parse): Layout class methods when Object is loaded, otherwise
18054 record class in all_class_list for delayed method layout.
18055 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
18056 * lang.c (put_decl_node): Decode <init> into the decl context
18058 * lex.c (java_allocate_new_line): Use xmalloc.
18059 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
18060 pointers, not TREE_LIST elements.
18061 (struct parser_ctxt): Fixed comment indentations, added comments
18062 and reordered some fields.
18063 (java_check_methods): Function prototype removed.
18064 * parse.y (java_push_parser_context): Use xmalloc.
18065 (java_parser_context_restore_global): Pop extra pushed ctxp only
18066 when there's nothing next.
18067 (maybe_create_class_interface_decl): Fixed comment, add new
18068 created class decl to all_class_list.
18069 (method_header): Use GET_REAL_TYPE on argument's types.
18070 (method_declarator): Use GET_REAL_TYPE, change type to the real
18071 type in TREE_LIST dependency node. Build argument list with the
18073 (create_jdep_list): Use xmalloc. Removed allocation error message.
18074 (obtain_incomplete_type): Fixed leading comment. Broadened
18075 incoming argument meaning.
18076 (register_incomplete_type): Use xmalloc. Removed allocation error
18078 (safe_layout_class): Fixed leading comment.
18079 (jdep_resolve_class): Reversed if statement condition and switch
18080 if and else bodies.
18081 (resolve_and_layout): Fixed leading comment. Broadened incoming
18083 (complete_class_report_errors): New local variable name, for
18084 clarity. purify_type_name used for all error cases.
18085 (java_get_real_method_name): Stricter check on constructors.
18086 (java_check_regular_methods): Reverse methods list only if not
18087 already laid out. Layout artificial constructor.
18088 (java_check_methods): Deleted.
18089 (source_start_java_method): Obtain incomplete type for patchable
18091 (java_layout_classes): Fixed leading comment. Use
18092 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
18093 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
18094 before returning. Fixed comments.
18095 (java_expand_classes): Check for errors up front.
18096 (patch_method_invocation): Class to search is resolved and laid
18099 1998-11-24 Per Bothner <bothner@cygnus.com>
18101 * expr.c (java_lang_expand_expr): Add missing emit_queue.
18103 * javaop.h (int8): Removed - not used.
18104 (jbyte): Redefine portably with correct signedness.
18106 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
18108 * jcf-write.c (generate_bytecode_insns): Fix typo
18109 OPCODE_getstatic to OPCODE_getfield.
18111 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
18112 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
18113 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18115 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18117 * jcf-parse.c (jcf_parse_source): Function returned type is
18118 void. Added prototype.
18119 (jcf_parse): Function returned type is void.
18120 (yyparse): Remove call to fclose on the last parsed file.
18122 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18124 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18126 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18127 (layout_class): Cope with methods featuring WFL in decl names.
18128 * decl.c (unqualified_object_id_node): New global variable,
18130 (build_decl_no_layout): Removed.
18131 * expr.c (build_primtype_type_ref): Handle Double.
18132 (java_lang_expand_expr): Fixed indentations.
18133 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18134 (flag_wall, flag_redundant, flag_not_overriding,
18135 flag_static_local_jdk1_1, unqualified_object_id_node): Global
18136 variable declarations.
18137 (build_decl_no_layout): Removed prototype.
18138 (java_get_real_method_name): Added prototype.
18139 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18140 (java_parse_abort_on_error): Macro now just returns.
18141 * jcf-parse.c (jcf_parse_source): Check fclose returned
18142 value. Call emit_register_classes if java_report_errors returns
18144 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
18145 flag_static_local_jdk1_1): New integer flags.
18146 (lang_decode_option): New flags set here.
18147 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
18148 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
18149 the flag_redundant variable.
18150 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
18151 when parsing java.lang.Object class.
18152 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
18153 NULL_TREE to build.
18154 (resolve_qualified_expression_name): Fixed indentation.
18155 (patch_array_ref): Changed prototype.
18156 (not_initialized_as_it_should_p): Prototype removed.
18157 (java_report_errors): Added function prototype.
18158 * parse.y (formal_parameter:): Changed error message for not yet
18159 supported final parameters.
18160 (class_type_list:): Set both PURPOSE and VALUE of created
18161 TREE_LIST to be class_type.
18162 (primary_no_new_array:): Handle class literals on primitive types.
18163 (parse_warning_context): Reinstalled correct force_error and
18164 do_warning flags setups.
18165 (java_report_errors): Changed prototype. Return java_error_count
18167 (variable_redefinition_error): Consider treating variable type as
18169 (create_interface): Warn about redundant abstract modifier if
18170 flag_redundant is set. Changed error message.
18171 (lookup_field_wrapper): Save/restore globals before/after looking
18173 (duplicate_declaration_error_p): Consider treating declaration
18174 type as a fake pointer.
18175 (register_fields): Extract real type from dependency node. Check
18176 for duplicate field declaration after type adjustment. Use
18177 DECL_INITIAL to store static final initialized values.
18178 (method_header): Extract real function type from dependency node.
18179 (check_abstract_method_header): Use GET_METHOD_NAME.
18180 (obtain_incomplete_type): Layout fake pointer type.
18181 (safe_layout_class): Don't try to check for methods before layout.
18182 (java_complete_class): Don't check for correct throws clause
18183 elements inheritance here.
18184 (resolve_and_layout): Broadened name parameter meaning.
18185 (reset_method_name): Use GET_METHOD_NAME.
18186 (java_get_real_method_name): New function.
18187 (java_check_regular_methods): Don't check methods in
18188 java.lang.Object. Verify lineage of throws clause elements. Use
18189 flag_no_overriding in warning report.
18190 (check_throws_clauses): Don't check if class was from
18191 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18192 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18193 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18194 warning on unsupported final local variables. Use build_decl
18195 instead of build_decl_no_layout. Get real local variable type from
18197 (source_start_java_method): Get real parameter type from
18198 dependency node. Call build_decl instead of build_decl_no_layout.
18199 (java_layout_classes): Reverse tree and layout type and class as
18200 required. Mark class as loaded when done.
18201 (resolve_field_access): Fixed indentation. Restricted condition
18202 leading to static field access code generation. Set field_type
18203 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18204 (resolve_qualified_expression_name): Initialize type_found to
18205 null. Handle static field resolved during qualification. Fixed
18206 layout on non primitive field decl types.
18207 (not_accessible_p): Fixed typo in comment.
18208 (patch_method_invocation): Resolve and layout class to search from
18210 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18211 layout non primitive type, if necessary. Make method node only to
18213 (find_applicable_accessible_methods_list): Consider WFL'ed method
18214 decl names. Fixed indentation.
18215 (argument_types_convertible): Resolve and layout target type if
18217 (java_complete_tree): Fixed indentation problems. Rewrote
18218 CALL_EXPR thrown exceptions check. Re-installed further processing
18219 of the assignment in certain cases.
18220 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18221 inlining on class literals.
18222 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18224 (valid_method_invocation_conversion_p): Likewise.
18225 (patch_string): Temporary disable forbidden use of `this' in
18226 explicit constructor invocations when doing string concatenation
18227 within their scope.
18228 (patch_unaryop): Added comment. Reinstalled code to disable
18229 further check on assignment operation with cast expression RHS.
18230 (patch_switch_statement): Fixed indentation.
18231 (build_try_statement): Call build_decl instead of
18232 build_decl_no_layout.
18233 (patch_synchronized_statement): Likewise.
18234 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18235 IS_UNCHECKED_EXPRESSION_P.
18236 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18237 layout argument exception type.
18238 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18239 of IS_UNCHECKED_EXPRESSION_P.
18241 1998-11-18 Anthony Green <green@cygnus.com>
18243 * jcf-parse.c (yyparse): Open class file in binary mode.
18245 1998-11-15 Per Bothner <bothner@cygnus.com>
18247 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18249 * jcf-write.c (perform_relocations): Move check out one loop.
18251 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18253 * Make-lang.in: Fix reference to srcdir.
18254 * jv-scan.c: Add missing xmalloc prototype.
18255 * jvgenmain.c: Ditto.
18257 1998-11-15 Per Bothner <bothner@cygnus.com>
18259 * decl.c (error_mark_node), java-tree.h: New global.
18260 * parse.y: Use empty_stmt_node instead of size_zero_node.
18261 (build_if_else_statement): If missing else, use empty_stmt_node.
18263 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18264 (java_complete_expand_method): Complain if return is missing.
18265 (java_check_regular_methods): Comment out incorrect error check.
18266 (not_accessible_p): Fix incorrect handling of protected methods.
18267 (patch_method_invocation): Pass correct context to not_accessible_p.
18268 (find_applicable_accessible_methods_list): Likewise.
18269 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18270 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18271 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18272 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18274 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18275 (push_int_const): Remove reundant NOTE_PUSH.
18276 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18277 (- case SWITCH_EXPR): Fix code generation bug.
18278 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18279 (generate_classfile): More robust for abstract methods.
18281 1998-11-15 Anthony Green <green@cygnus.com>
18283 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18284 * Make-lang.in: Ditto.
18286 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18287 * jvgenmain: Ditto.
18289 1998-11-15 Per Bothner <bothner@cygnus.com>
18291 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18293 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18295 1998-11-14 Per Bothner <bothner@cygnus.com>
18297 Allow uses of interface types to verify. This is not really
18298 type-safe, but it matches what Sun does, and is OK as long as
18299 there are appropriate run-time checks.
18300 * verify.c (merge_types): If merging two interface types,
18301 just set the result to java.lang.Object.
18302 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18304 1998-11-13 Tom Tromey <tromey@cygnus.com>
18306 * gjavah.c (main): Handle --output-class-directory argument.
18307 * jvspec.c (lang_specific_driver): Translate `-d' into
18308 -foutput-class-dir.
18309 * jcf.h (jcf_write_base_directory): Declare.
18310 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18311 * lang-options.h: Mention -foutput-class-dir.
18312 * jcf-write.c (jcf_write_base_directory): New global.
18313 (make_class_file_name): Put generated .class file into `-d'
18314 directory, or into source directory if -d not given. Function now
18316 (write_classfile): Free class file name. Handle case where class
18318 (DIR_SEPARATOR): New macro.
18319 Include <sys/stat.h>
18321 * Makefile.in (prefix): New macro.
18323 1998-11-12 Per Bothner <bothner@cygnus.com>
18325 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18326 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18327 here (done in patch_invoke instead).
18328 (case_identity): Moved here from parse.y.
18330 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18331 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18332 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18333 so they can be efficiently scanned without recursion.
18334 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18335 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18336 in BLOCK iteratively, rather than recursively.
18338 * parse.y (do_unary_numeric_promotion): New function.
18339 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18341 * parse.y (patch_newarray): Various fixes.
18343 Re-do handling of switch statements (for proper block scoping).
18344 * parse.y: Add just a single block for the enture switch block,
18345 but don't create any "case blocks".
18346 (group_of_labels): Rmeoved unneeded non-terminal.
18347 CASE_EXPR and DEFAULT_EXPR are added to current block.
18348 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18349 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18350 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18351 * parse.y (wfl_operator, print_int_node): Make non-static.
18352 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18353 as part of recursive scan of block.
18354 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18355 (patch_switch_statement): Most tests move dinto java_complete_tree.
18357 * parse.y: Make various production be non-typed (void).
18358 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18359 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18360 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18362 * jcf-write.c (struct jcf_handler): New type.
18363 (struct jcf_switch_state): New type.
18364 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18365 (alloc_handler, emit_unop, emit_reloc): New functions.
18366 (adjust_typed_op): Add extra parameter ("max type" offset).
18367 (emit_switch_reloc, emit_case-reloc): New function.
18368 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18369 (generate_bytecode_insns): Support REAL_CST, switch statements,
18370 exception handling, method calls, object/array creation, and more.
18372 * class.c: Remove some unused variables.
18373 * constants.c (find_string_constant): New function.
18374 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18375 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18376 if flag_emit_class_files.
18378 1998-11-12 Tom Tromey <tromey@cygnus.com>
18380 * jcf-io.c (find_class): Added explanatory comment.
18382 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18383 trailing slash to `.zip' entries.
18385 * jvspec.c (lang_specific_driver): Correctly handle case where
18386 GC_NAME not defined.
18388 1998-11-11 Tom Tromey <tromey@cygnus.com>
18390 * jvspec.c (GC_NAME): New define.
18391 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18393 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18395 1998-11-11 Per Bothner <bothner@cygnus.com>
18397 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18399 1998-11-11 Tom Tromey <tromey@cygnus.com>
18401 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18403 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18405 * class.c (is_compiled_class): Call safe_layout_class for class
18406 compiled from source.
18407 * conver.h (convert_to_integer, convert_to_real,
18408 convert_to_pointer): Added prototypes.
18409 * decl.c (init_decl_processing): Non longer push the decls of
18410 `methodtable', `constants', `Class', `Field', `dispatchTable'
18411 `jexception' and `Method'.
18412 * expr.c (build_invokeinterface): New function.
18413 (expand_invoke): static variable CLASS_IDENT now in
18414 build_invokeinterface. Use build_invokeinterface.
18415 (expand_java_field_op): Moved code to inline
18416 java.lang.PRIMTYPE.TYPE into a function.
18417 (build_primtype_type_ref): New function.
18418 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18419 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18420 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18421 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18422 (DECL_LOCAL_STATIC_VALUE): New macro.
18423 (build_invokeinterface, build_primtype_type_ref): New function
18425 (java_parse_abort_on_error): Macro rewritten.
18426 * jcf-parse.c (current_method): Add comment to declaration.
18427 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18428 Function prototypes fixed.
18429 (jcf_parse_source): push/pop parser context. save/restore global.
18430 (parse_source_file): Fixed leading comment. Now take a
18431 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18432 classes and pop the parser context anymore.
18433 (yyparse): Push parser context, save globals, parse the source
18434 file, restore globals and pop the parser context when processing a
18436 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18437 * lex.c (java_parse_doc_section): New function.
18438 (java_lex): Call java_parse_doc_section when appropriate. Build an
18439 operator around INSTANCEOF_TK.
18440 * lex.h (java_lineterminator, java_sprint_unicode,
18441 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18442 Prototypes rewritten.
18443 (java_parse_escape_sequence, java_letter_or_digit_p,
18444 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18445 java_read_unicode, java_store_unicode, java_read_char,
18446 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18447 Added function prototypes.
18448 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18450 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18452 (struct parser_ctxt): New fields: deprecated,
18453 current_parsed_class_un, gclass_list.
18454 (fix_method_argument_names, issue_warning_error_from_context,
18455 resolve_package, lookup_package_type): New function prototypes.
18456 (resolve_expression_name): Fixed function prototype.
18457 (find_applicable_accessible_methods_list): Fixed indentation, added
18458 extra argument in prototype.
18459 (check_final_assignment, build_null_of_type, check_deprecation,
18460 check_method_redefinition, reset_method_name,
18461 java_check_regular_methods, java_check_abstract_methods,
18462 maybe_build_primttype_type_ref): New function prototype.
18463 * parse.y (conver.h): Include.
18464 (INSTANCEOF_TK): Tagged <operator>.
18465 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18466 (relational_expression:): Build binop for instanceof.
18467 (java_push_parser_context): Remember ctxp->gclass_list across
18469 (java_pop_parser_context): Simply return if no context
18470 exists. Remember gclass_list across contexts.
18471 (issue_warning_error_from_context): New function.
18472 (parse_error_context): Don't setup ctxp->elc here. Call
18473 issue_warning_error_from_context instead.
18474 (parse_warning_context): Likewise.
18475 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18476 setup. Link new class/interface to ctxp->gclass_list.
18477 (add_superinterfaces): Register interface as incomplete if not
18479 (create_class): Remember class unqualified name in
18480 ctxp->current_parsed_class_un. Check class deprecation.
18481 (register_fields): Check field deprecation. Remember static final
18482 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18484 (method_header): New local variable ORIG_ARG. Use unqualified
18485 current class name for check on constructor errors. Promote return
18486 type if of record type. Argument list fix moved in
18487 fix_method_argument_names, called here. Check method deprecation.
18488 (fix_method_argument_names): New function.
18489 (method_declarator): Promote record typed arguments.
18490 (safe_layout_class): Check class methods before layout.
18491 (java_complete_class): Compute field layout when patched.
18492 (do_resolve_class): Try to load class after having it renamed
18493 after the package name.
18494 (get_printable_method_name): Use DECL_CONTEXT.
18495 (reset_method_name): New function.
18496 (check_method_redefinition): Use reset_method_name.
18497 (java_check_regular_methods): New local variable
18498 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18499 names for error report. Check for compile-time error when method
18500 found has default (package) access.
18501 (java_check_abstract_methods): Now takes an interface DECL node as
18502 an argument. Also reinstall real name on unchecked
18503 overriding/hiding methods for error report.
18504 (java_check_methods): Fixed leading comment. Get classes to verify
18505 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18506 CLASS_METHOD_CHECKED_P on class verification.
18507 (lookup_java_method2): Get real method name if necessary.
18508 (find_in_imports): Don't check package class access here.
18509 (resolve_package, lookup_package_type): New functions.
18510 (java_layout_classes): Fixed leading comment. Take classes to be
18511 laid out from ctxp->gclass_list.
18512 (java_complete_expand_methods): Don't expand native and abstract
18514 (java_expand_classes): New function.
18515 (resolve_expression_name): Use additional argument ORIG. Retrieve
18516 values of static final field of primitive types.
18517 (resolve_field_access): Handles static final field of promotive
18519 (resolve_qualified_expression_name): Handle STRING_CST as
18520 primaries and package name resolution. Check deprecation on found
18521 decls. Set where_found and type_found on non static field resolved
18522 during qualification. Layout non primitive field decl types.
18523 (check_deprecation): New function.
18524 (maybe_access_field): Simplified.
18525 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18526 removed. Reverse method's argument when primary is a type. Don't
18527 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18528 instead. Include abstract class in the list of class searchable
18529 for constructors. Use DECL_CONTEXT of found method for access
18530 checks. Check method deprecation.
18531 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18532 converting arguments. Handle INVOKE_INTERFACE.
18533 (lookup_method_invoke): Search constructor using existing
18534 infrastructure (don't rely on lookup_java_constructor anymore).
18535 (find_applicable_accessible_methods_list): Extra argument flag
18536 LC. Now include constructor in the search.
18537 (qualify_ambiguous_name): Conditional expression are primaries.
18538 (not_initialized_as_it_should_p): static final are always
18540 (java_complete_tree): Pass extra NULL argument to
18541 resolve_expression_name. Stricter test to carry on patching
18542 assignments. New case for INSTANCEOF_EXPR.
18543 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18544 (check_final_assignment, maybe_build_primttype_type_ref): New
18546 (patch_assignment): Detect resolved static finals and carry normal
18547 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18548 (try_builtin_assignconv): Access constant 0 on all primitive
18550 (valid_builtin_assignconv_identity_widening_p): Accept identical
18551 types. Accept all promoted type on int type.
18552 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18553 assigned to a reference.
18554 (valid_method_invocation_conversion_p): Accept to check null
18556 (build_binop): Merge declaration and initialization of local
18558 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18559 numeric types. Improved validity test for qualify operators on
18561 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18562 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18563 primitive type and issue the appropriate error message.
18564 (resolve_type_during_patch): Mark class loaded when resolved.
18565 (patch_cast): Allow null to be cased to reference types.
18566 (build_null_of_type): New function.
18567 (patch_array_ref): Handle array on references correctly.
18568 (patch_return): Removed unused local variable MODIFY. Force
18569 boolean to be returned as integers. Allows null to be returned by
18570 a function returning a reference.
18571 * typeck.c (convert_to_integer, convert_to_real,
18572 convert_to_pointer): Prototypes moved to convert.h
18573 (lookup_argument_method): Use method real name, if necessary.
18575 1998-10-30 Tom Tromey <tromey@cygnus.com>
18577 * class.c (build_class_ref): Changed name of primitive classes to
18580 * class.c (make_class_data): Renamed fields: nmethods to
18581 method_count, method_count to dtable_method_count. Always set
18582 `state' field to 0.
18583 * decl.c (init_decl_processing): Likewise.
18585 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18587 * class.c (layout_class): Don't mangle <finit>, produce
18588 __finit<class> instead. Don't verify artificial methods.
18589 * decl.c (finit_identifier_node): New declared global.
18590 (init_decl_processing): finit_identifier_node initialized.
18591 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18592 * java-tree.h (finit_identifier_node): Declared as extern.
18593 (struct lang_decl): New field called_constructor.
18594 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18595 (CLASS_HAS_FINIT_P): New macro.
18596 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18597 explicit constructor invocation.
18598 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18599 CALL_SUPER_CONSTRUCTOR_P): New macros.
18600 (write_classfile): Added prototype.
18601 * jcf-parse.c (jcf_parse_source): Parse and remember for
18602 generation if the file was seen on the command line.
18603 (parse_source_file): Don't write the class file here.
18604 (yyparse): Loop on files rewritten. Set current_jcf.
18605 (parse_zip_file_entries): Parse class file only if it was found.
18606 * lang.c (init_parse): Don't open command line provided filename
18608 (lang_parse): Don't set main_jcf anymore.
18609 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18610 (JCONSTRUCTOR_CHECK): New macro.
18611 (JBSC_TYPE_P): New macro.
18612 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18613 (COMPLETE_CHECK_OP_2): New macro.
18614 (struct parse_ctxt): New field explicit_constructor_p.
18615 (check_class_interface_creation): Fixed prototype indentation.
18616 (patch_method_invocation_stmt): Prototype reflects added argument.
18617 (patch_invoke): Likewise.
18618 (complete_method_declaration, build_super_invocation,
18619 verify_constructor_circularity,
18620 build_this_super_qualified_invocation, get_printable_method_name,
18621 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18622 verify_constructor_super, create_artificial_method,
18623 start_artificial_method_body, end_artificial_method_body,
18624 generate_field_initialization_code): New function prototypes.
18625 * parse.y: Fixed leading comment
18626 (constructor_header:, constructor_body:, block_end:): Rules tagged
18628 (type_declaration:): Call maybe_generate_finit.
18629 (method_declaration:): Action for method_body: placed in new
18630 function complete_method_declaration, called here.
18631 (constructor_declaration:): Defined actions. Removed leading
18633 (constructor_header:): New rule with action.
18634 (constructor_body:): Rule rewritten using block_begin: and
18635 block_end:. Defined actions.
18636 (constructor_declarator:, explicit_constructor_invocation:):
18638 (block:): Use new rules block_begin: block_end:.
18639 (block_begin:, block_end:): New rules and actions.
18640 (block_statements:): Fixed error message for explicit
18642 (method_invocation:): Call build_this_super_qualified_invocation
18643 if primary is `this' or `super' was seen.
18644 (conditional_expression:): Action defined.
18645 (extra_ctxp_pushed_p): New static global flag.
18646 (java_parser_context_save_global): Create parser context if
18647 necessary. Use extra_ctxp_pushed_p to remember it.
18648 (java_parser_context_restore_global): Pop extra parser context if
18650 (build_array_from_name): Array on primitive types are marked
18652 (register_fields): Restore new name in field initializer
18653 expression if type was altered. Non static fields initialized upon
18654 declaration marked initialized.
18655 (maybe_generate_finit): New function.
18656 (maybe_generate_clinit): Use create_artificial_method,
18657 start_artificial_method_body, end_artificial_method_body. Generate
18658 debug info for enclosed initialization statements.
18659 (method_header): Fixed leading comment. Check constructor
18660 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18662 (complete_method_declaration, constructor_circularity_msg,
18663 verify_constructor_circularity): New functions.
18664 (get_printable_method_name): New function.
18665 (check_method_redefinition): Don't rename <finit> methods. Fix
18666 declared constructor names. Error message for
18667 constructors modified.
18668 (java_check_regular_methods): Local variable seen_constructor
18669 renamed saw_constructor. Skip verification on constructors. Create
18670 default constructor with create_artificial_method.
18671 (java_check_methods): Removed unnecessary empty line.
18672 (create_artificial_method, start_artificial_method_body,
18673 end_artificial_method_body): New functions.
18674 (java_layout_classes): Changed leading comment. Reverse fields
18675 list if necessary. Always layout java.lang.Object if being
18677 (java_complete_expand_methods): Verify constructor circularity.
18678 (java_complete_expand_method): Call fix_constructor on
18679 constructors. Local variable no_ac_found removed. Restore
18680 bindings if method body expansion failed.
18681 (fix_constructors, verify_constructor_super,
18682 generate_field_initialization_code): New function.
18683 (java_expand_classes): Fixed leading comment. Write class file
18685 (resolve_expression_name): Check for illegal instance variable
18686 usage within the argument scope of an explicit constructor
18688 (resolve_qualified_expression_name): Pass extra from_super flag
18689 when invoking patch_method_invocation_stmt. New case for
18690 conditional expression when used as a primary. Check for error
18691 when acquiring super.
18692 (patch_method_invocation_stmt): Added extra argument super. New
18693 local variable is_static_flag. Set class_to_search according to
18694 the nature of the constructor invocation. Don't add `this'
18695 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18696 invocation within the argument scope of explicit constructor
18697 invocation. Set is_static according to is_static_flag. Provide
18698 extra `super' argument to patch_invoke invocation.
18699 (patch_invoke): New argument from_super. Loop on arguments
18700 indentation fixed. Pass from_super to invocation_mode. New switch
18701 case INVOKE_SUPER. Fixed error message in switch default case.
18702 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18704 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18705 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18706 message takes constructors into account.
18707 (find_applicable_accessible_methods_list): Fixed indentation.
18708 (qualify_ambiguous_name): Take explicit constructor invocation
18709 into account. Deal with a conditional expression as a primary to
18711 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18712 case. Added extra argument to patch_method_invocation_stmt.
18713 Register calls made to explicit constructor `this'. Don't call
18714 save_expr in ARRAY_REF case when emitting class files. Check for
18715 illegal use of this when expanding explicit constructor invocation
18717 (complete_function_arguments): Set and reset parser context
18718 explicit_constructor_p field value when appropriate.
18719 (build_super_invocation, build_this_super_qualified_invocation):
18721 (patch_assignment): Fixed typo.
18722 (patch_unaryop): Check on final fields occurs only when a decl
18724 (patch_return): Take constructors into account.
18725 (patch_conditional_expr): New function.
18726 * typeck.c (build_java_signature): Removed unnecessary empty line.
18728 1998-10-28 Jeffrey A Law (law@cygnus.com)
18730 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18732 1998-10-28 Tom Tromey <tromey@cygnus.com>
18734 * decl.c (init_decl_processing): Renamed fields.
18735 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18736 interface_len, msize fields.
18738 * class.c (make_class_data): Removed subclass_head and
18739 subclass_next fields.
18740 * decl.c (init_decl_processing): Removed subclass_head and
18741 subclass_next fields.
18743 1998-10-28 Jeffrey A Law (law@cygnus.com)
18745 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18746 * mangle.c (emit_unicode_mangled_name): Similarly.
18748 1998-10-26 Nick Clifton <nickc@cygnus.com>
18750 * jcf-parse.c (get_constant): Place braces around code to compute
18751 'd' when REAL_ARITHMETIC is not defined.
18753 1998-10-25 H.J. Lu (hjl@gnu.org)
18755 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18758 1998-10-23 Tom Tromey <tromey@cygnus.com>
18760 * lang-specs.h: `.zip' files are input to jc1.
18762 1998-10-22 Per Bothner <bothner@cygnus.com>
18764 * jvspecs.c: Add (but don't enable) support for combining multiple
18765 .class and .java input filenames to a single jc1 invocation.
18766 Add support for -C flag (copile to .class files).
18767 Translate -classpath and -CLASSPATH arguments.
18768 * lang-specs.h: Don't set %2 spec.
18770 1998-10-22 Tom Tromey <tromey@cygnus.com>
18772 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18774 (add_path): Don't add trailing separator to non-empty path
18777 * lang.c (lang_decode_option): Check for -fclasspath and
18778 -fCLASSPATH before examining other `-f' options.
18780 * java-tree.h (finalize_identifier_node): Don't declare.
18781 * class.c (make_class_data): Don't push "final" field.
18782 * decl.c (init_decl_processing): Don't push "final" field.
18783 (finalize_identifier_node): Removed.
18784 (init_decl_processing): Don't set finalize_identifier_node.
18786 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18788 1998-10-11 Anthony Green <green@cygnus.com>
18790 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18791 (JV_SCAN_SOURCES): New macro.
18792 (JCF_DUMP_SOURCES): Likewise.
18793 (jcf-dump$(exeext)): New target.
18794 (jv-scan$(exeext)): New target.
18796 1998-10-22 Tom Tromey <tromey@cygnus.com>
18798 * Makefile.in (LEX): Removed.
18799 (LEXFLAGS): Likewise.
18800 (SET_BISON): New macro.
18802 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18803 spurious diffs in parse.c.
18804 ($(PARSE_SCAN_C)): Likewise.
18805 (PARSE_DIR): New macro.
18807 (PARSE_SCAN_C): Likewise.
18808 (PARSE_RELDIR): New macro.
18810 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18812 * jcf-io.c (find_class): Use saw_java_source to determine when to
18813 look for `.java' file.
18814 * jcf-parse.c (saw_java_source): New global.
18815 (yyparse): Set it if `.java' file seen.
18817 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18818 (GCJH_SOURCES): Likewise.
18819 * Makefile.in (datadir): New macro.
18820 (libjava_zip): Likewise.
18821 (JAVA_OBJS): Added jcf-path.o.
18822 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18823 (../gcjh$(exeext)): Likewise.
18824 (jcf-path.o): New target.
18825 * java-tree.h (fix_classpath): Removed decl.
18826 * jcf-parse.c (fix_classpath): Removed.
18827 (load_class): Don't call fix_classpath.
18828 * parse.y (read_import_dir): Don't call fix_classpath.
18829 * lex.h: Don't mention classpath.
18830 * lex.c (java_init_lex): Don't initialize classpath.
18831 * jcf-io.c (classpath): Removed global.
18832 (find_class): Use jcf_path iteration functions. Correctly search
18833 class path for .java file.
18834 (open_in_zip): New argument `is_system'.
18835 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18836 classpath-related options.
18837 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18839 (lang_init): Call jcf_path_init.
18840 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18841 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18842 Correctly put braces around second string in each entry.
18843 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18844 classpath-related options.
18845 (help): Updated for new options.
18846 * jcf.h: Declare functions from jcf-path.c. Don't mention
18847 `classpath' global.
18848 * jcf-path.c: New file.
18850 * jcf-depend.c: Include jcf.h.
18852 * jcf-write.c (localvar_alloc): Returns `void'.
18853 (localvar_free): Removed unused variable.
18855 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18856 (init_parse): Use OBJECT_SUFFIX, not ".o".
18858 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18860 * class.c (emit_register_classes): Renamed from
18861 emit_register_class.
18862 * java-tree.h (emit_register_classes): Prototype renamed from
18863 emit_register_class.
18864 * jcf-parse.c (yyparse): Call emit_register_classes once before
18866 * parse.y (java_expand_classes): No longer register classes.
18868 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18870 * class.c (is_compiled_class): New local variable
18871 seen_in_zip. Identify classes found in currently compiled source
18873 * decl.c (complete_start_java_method): Fixed typo.
18874 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18875 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18876 (CLASS_P): Moved around.
18877 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18878 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18880 (jcf_parse_source): Changed leading comment. Removed unnecessary
18881 fclose and CLASS_FROM_SOURCE_P marking.
18882 (parse_source_file): New local variables remember_for_generation
18883 and filename. Mark parsed file name identifier node. Removed block
18884 executed when parse_only was null. Set remember_for_generation.
18885 Use it as an argument to java_pop_parser_context.
18886 (yyparse): New local variables several_files, list, next node and
18887 current_file_list. Split ampersand separated file names into
18888 current_file_list. Iterate through the list and parse accordingly.
18889 * parse.h (java_pop_parser_context): New function prototype.
18890 * parse.y (ctxp_for_generation): New static global variable.
18891 (java_pop_parser_context): New argument generate. Link popped ctxp
18892 to ctxp_for_generation list accordingly.
18893 (java_complete_expand_methods): Fixed indentation.
18894 (java_expand_classes): New function.
18896 1998-10-17 Per Bothner <bothner@cygnus.com>
18898 * Makefile.in: Link with libiberty.a instead of memmove.o.
18900 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18902 * lex.c (setjmp.h): No longer included.
18903 * lex.h (setjmp.h): Included.
18904 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18905 (duplicate_declaration_error_p): Renamed from
18906 duplicate_declaration_error.
18907 (build_array_from_name): New function prototype.
18908 * parse.y (setjmp.h): No longer included.
18909 (variable_declarator_id): Define action.
18910 (build_array_from_name): New function.
18911 (duplicate_declaration_error_p): Renamed from
18912 duplicate_declaration_error. Fixed leading comment.
18913 (register_fields): Main `for' loop reorganized. Uses
18914 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18915 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18916 build_array_from_name.
18917 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18919 (read_import_dir): Don't try to skip `.' and `..'.
18920 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18921 build_array_from_name. Main `for' loop reorganized.
18922 (resolve_qualified_expression_name): When building access to a
18923 field, use the type where the field was found, not its own type.
18924 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18925 field was found is null.
18926 (qualify_ambiguous_name): Sweep through all successive array
18929 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18931 * java-tree.h (pop_labeled_block, lang_printable_name,
18932 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18933 interface_of_p, inherits_from_p, fix_classpath,
18934 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18935 make_class_data, register_class, alloc_name_constant): New
18936 function prototypes.
18937 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18938 indentation. Added cast to remove warning.
18939 (lang_printable_name): Set v argument unused.
18940 (lang_print_error): Added argument to lang_printable_name call.
18941 (java_dummy_print, print_lang_decl, print_lang_type,
18942 print_lang_identifier, lang_print_xnode): All argument marked
18944 * lex.c (java_unget_unicode): Removed unnecessary argument.
18945 (java_allocate_new_line): Unused local variable is gone.
18946 (java_read_char): Added parenthesis in expressions to remove
18947 warnings. Added final return statement.
18948 (java_read_unicode): Added parenthesis in expression to remove
18950 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18951 (java_parse_escape_sequence): Likewise.
18952 (java_lex): Unused local variables are gone. Fixed
18953 java_unget_unicode invocation.
18954 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18956 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18957 lang_printable_name invocation in macro.
18958 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18960 (duplicate_declaration_error): Suppressed unused argument in
18962 (identical_subpath_p): Function declaration is gone.
18963 (patch_invoke): Suppressed unused argument in prototype.
18964 (patch_cast, build_labeled_block, check_thrown_exceptions):
18966 * parse.y (setjmp.h): Included
18967 (toplev.h): Likewise.
18968 (field_declaration:): Suppressed unused local
18969 (label_decl:): Fixed build_labeled_block invocation.
18970 (java_pop_parser_context): Put extra parenthesis around assignment
18972 (yyerror): Suppressed unused local variables.
18973 (variable_redefinition_error): Fixed lang_printable_name
18975 (create_interface): Suppressed unused local variables.
18976 (create_class): Likewise.
18977 (duplicate_declaration_error): Suppressed unused argument. Fixed
18978 lang_printable_name invocation.
18979 (register_fields): Suppressed unused local variable. Fixed
18980 duplicate_declaration_error invocation.
18981 (method_header): Suppressed unused local variable.
18982 (method_declarator, parser_check_super): Likewise.
18983 (java_complete_class): Suppressed unused local variable. Fixed
18984 fatal error message.
18985 (complete_class_report_errors): Added default: in switch.
18986 (java_check_regular_methods): Fixed lang_printable_name
18988 (check_throws_clauses): Likewise.
18989 (java_check_abstract_methods): Suppressed unused local
18990 variable. Fixed lang_printable_name invocation.
18991 (read_import_entry): Added supplemental return statement.
18992 (read_import_dir): Suppressed unused local variables.
18993 (check_pkg_class_access, declare_local_variables): Likewise.
18994 (source_start_java_method): Suppressed unused extern variable
18996 (expand_start_java_method): Suppressed unused extern and local
18997 variable declarations.
18998 (java_complete_expand_methods): Likewise.
18999 (java_complete_expand_method): Suppressed unused local variables.
19000 (make_qualified_name): Likewise.
19001 (resolve_qualified_expression_name): Added default: in
19002 switch. Fixed lang_printable_name invocation.
19003 (class_instance_creation_expression): Added parenthesis around
19005 (patch_method_invocation_stmt): Fixed lang_printable_name and
19006 patch_invoke invocations.
19007 (check_for_static_method_reference): Fixed lang_printable_name
19009 (patch_invoke): Suppressed unused arguments and local variables.
19010 (lookup_method_invoke): Suppressed unused local variables.
19011 (qualify_ambiguous_name): Added default: in switch.
19012 (identical_subpath_p): Function removed.
19013 (patch_assignment): Suppressed unused local variables. Suppressed
19014 unnecessary if statement. Fixed lang_printable_name invocations.
19015 (try_builtin_assignconv): Fixed lang_printable_name invocations.
19016 (valid_ref_assignconv_cast_p): Parenthesis around
19017 expression. Suppressed unused local variables.
19018 (build_binop): Suppressed unused local variables. fixed
19019 lang_printable_name invocations.
19020 (string_constant_concatenation): Suppressed unused local
19022 (patch_unaryop): Fixed lang_printable_name invocation.
19023 (patch_cast): Suppressed unnecessary argument. Fixed
19024 lang_printable_name invocation.
19025 (patch_array_ref): Fixed lang_printable_name invocation.
19026 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
19027 (build_labeled_block): Suppressed unused argument.
19028 (generate_labeled_block): Fixed build_labeled_block invocation.
19029 (build_loop_body): Suppressed unused local variables.
19030 (patch_loop_statement): Likewise.
19031 (patch_exit): Fixed lang_printable_name invocation.
19032 (patch_switch_statement): Likewise.
19033 (case_identity): First argument marked unused.
19034 (patch_try_statement): Fixed lang_printable_name invocations.
19035 (patch_synchronized_statement, patch_throw_statement): Likewise.
19036 (check_thrown_exceptions): Fixed check_thrown_exceptions and
19037 lang_printable_name invocations.
19038 (check_thrown_exceptions_do): Suppressed unused argument.
19040 1998-10-14 Tom Tromey <tromey@cygnus.com>
19042 * jcf-write.c (write_classfile): Add output class file as target.
19043 * lang-options.h: Added -MD, -MMD, -M, and -MM.
19044 * jcf.h: Added declarations for dependency-tracking functions.
19045 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
19046 * lang.c (lang_decode_option): Recognize -MD and -MMD.
19047 (finish_parse): Call jcf_dependency_write.
19048 (dependency_tracking): New global.
19049 (DEPEND_SET_FILE): New define.
19050 (DEPEND_ENABLE): New define.
19051 (init_parse): Enable dependency tracking if required.
19053 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
19054 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19055 (../gcjh$(exeext)): Likewise.
19056 (jcf-depend.o): New target.
19057 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
19058 (GCJH_SOURCES): Likewise.
19059 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
19061 (find_classfile): Added dep_name argument.
19062 (find_class): Compute name of dependency.
19063 (open_in_zip): Call jcf_dependency_add_file.
19064 * gjavah.c (output_file): No longer global.
19065 (usage): Don't mention "gjavah".
19067 (java_no_argument): Likewise.
19068 (version): Likewise.
19069 (main): Recognize and handle -M family of options.
19070 (print_mangled_classname): Return is void.
19071 (process_file): Handle case where output is suppressed.
19072 (HANDLE_END_FIELD): Likewise.
19073 (HANDLE_METHOD): Likewise.
19074 * jcf-depend.c: New file.
19076 1998-10-13 Jeffrey A Law (law@cygnus.com)
19078 * java-tree.def: Add missing newline at EOF.
19080 1998-10-13 Tom Tromey <tromey@cygnus.com>
19082 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
19083 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
19085 Include <config.h> and "system.h".
19086 (disassemble_method): Undefine RET to avoid clash with
19087 config/i386/i386.h.
19089 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19091 * decl.c (runtime_exception_type_node, error_exception_type_node):
19092 New global variables.
19093 (init_decl_processing): Initialized.
19094 * expr.c (java_lang_expand_expr): Set caught exception type to
19095 null if catch handler argument doesn't exit.
19096 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
19098 * java-tree.h (runtime_exception_type_node,
19099 error_exception_type_node): Global variables declared.
19100 (DECL_FUNCTION_THROWS): New macro.
19101 (DECL_FUNCTION_BODY): Modified comment.
19102 (DECL_SPECIFIC_COUNT): Likewise.
19103 (struct lang_decl): New field throws_list.
19104 (IS_UNCHECKED_EXPRESSION_P): New macro.
19105 * lex.c (java_lex): Generate location information for THROW_TK.
19106 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
19107 EXCEPTIONS_P): New macros.
19108 (enum jdep_code): New value JDEP_EXCEPTION.
19109 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
19110 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19111 PATCH_METHOD_RETURN_ERROR): New macros.
19112 (patch_method_invocation_stmt): Added new argument to prototype.
19113 (patch_synchronized_statement, patch_throw_statement,
19114 check_thrown_exceptions, check_thrown_exceptions_do,
19115 purge_unchecked_exceptions, check_throws_clauses): New function
19117 * parse.y Fixed typo in keyword section.
19118 (throw:): Rule tagged <node>.
19119 (THROW_TK): Keyword tagged <operator>.
19120 (method_header:): Last argument to call to method_header passed
19122 (throws:, class_type_list:, throw_statement:,
19123 synchronized_statement:, synchronized:): Defined actions.
19124 (method_header): New local variable current. Register exceptions
19125 from throws clause.
19126 (java_complete_tree): Complete and verify exceptions from throws
19128 (complete_class_report_errors): Error message on exceptions not
19130 (java_check_regular_methods): Fixed typo. Shortcut on private
19131 overriding methods. Changed error message on method
19132 redefinition. Check for throws clause compatibility.
19133 (check_throws_clauses): New function.
19134 (java_check_abstract_methods): Use DECL_NAME for wfl or current
19135 method. Changed error message on method redefinition.
19136 (currently_caught_type_list): New static variable.
19137 (java_complete_expand_methods): Purge unchecked exceptions from
19138 throws clause list. Call PUSH_EXCEPTIONS before walk and
19139 POP_EXCEPTIONS after.
19140 (resolve_qualified_expression_name): Pass new argument as NULL to
19141 patch_method_invocation_stmt.
19142 (patch_method_invocation_stmt): New argument ref_decl. Invoke
19143 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
19144 argument list when appropriate. Use new argument if non null to
19145 store selected method decl.
19146 (patch_invoke): Convert if necessary args of builtin types before
19147 forming CALL_EXPR. Argument list no longer reversed here.
19148 (invocation_mode): Treat final methods as static methods.
19149 (java_complete_tree): New cases for THROW_EXPR: and
19150 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
19152 (complete_function_arguments): No more RECORD_TYPE
19153 conversion. Function parameter nodes no longer saved.
19154 (valid_ref_assignconv_cast_p): Avoid handling null type.
19155 (patch_binop): Fixed null constant reference handling.
19156 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19157 BUILD_THROW macros.
19158 (patch_try_statement): Fixed comments. Record caught types in
19159 list, push the list, expand try block and pop the list.
19160 (patch_synchronized_statement, patch_throw_statement,
19161 check_thrown_exceptions, check_thrown_exceptions_do,
19162 purge_unchecked_exceptions): New functions.
19163 * typeck.c (lookup_argument_method): Allow WFL in place of method
19164 DECL_NAME during method definition check
19166 1998-10-09 Tom Tromey <tromey@cygnus.com>
19168 * gjavah.c (decode_signature_piece): New function.
19169 (print_c_decl): Use it. Added `name_override' argument.
19170 (print_method_info): Use name_override argument to print_c_decl.
19171 (seen_fields): Removed.
19172 (print_field_info): Don't update seen_fields.
19173 (struct method_name): New structure.
19174 (method_name_list): New global.
19175 (print_method_info): Add new method to list of methods.
19176 (name_is_method_p): New function.
19177 (print_field_info): If field name has same name as method, then
19179 (process_file): Parse methods before fields.
19180 (field_pass): New global.
19181 (HANDLE_END_FIELD): Take field_pass into account.
19183 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19185 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19186 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19188 1998-10-03 Anthony Green <green@cygnus.com>
19190 * jvspec.c: Fix bug in jvgenmain_spec patch.
19192 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19194 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19195 * decl.c (soft_exceptioninfo_call_node): New global variable.
19196 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19197 takes extra integer argument. soft_exceptioninfo_call_node
19199 * except.c (java_set_exception_lang_code): New function
19200 (method_init_exceptions): Called here.
19201 (prepare_eh_table_type): New function.
19202 (expand_end_java_handler): Called here.
19203 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19204 one argument. Modified generation of call to
19205 soft_badarrayindex_node to use new argument.
19206 (build_java_arrayaccess): Pass faulty index value to
19207 build_java_throw_out_of_bounds_exception.
19208 (generate_name): New function.
19209 (java_lang_expand_expr): New local variables node, current,
19210 has_finally_p. Expand TRY_EXPR node.
19211 (process_jvm_instruction): Replace top of the stack with thrown
19212 object reference when entering exception handler.
19213 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19214 specific tree codes.
19215 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19217 (DECL_SPECIFIC_COUNT): New macro.
19218 (prepare_eh_table_type, java_set_exception_lang_code,
19219 generate_name): New function declarations.
19220 (match_java_method): Declaration deleted.
19221 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19223 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19224 * parse.h (redefinition_error, refine_accessible_methods_list,
19225 can_cast_to_p): Function declaration removed.
19226 (classitf_redefinition_error, variable_redefinition_error,
19227 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19228 find_most_specific_methods_list, argument_types_convertible,
19229 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19230 valid_cast_to_p, valid_method_invocation_conversion_p,
19231 try_reference_assignconv, add_stmt_to_compound,
19232 build_jump_to_finally, build_tree_list, patch_try_statement,
19233 java_get_catch_block): New function declarations.
19234 * parse.y (string_buffer_type): Global variable deleted.
19235 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19236 finally): Rules tagged <node>.
19237 (TRY_TK, CATCH_TK): Token tagged <operator>.
19238 (class_body_declaration:, class_member_declaration:,
19239 formal_parameter:, explicit_constructor_invocation:,
19240 interface_member_declaration:, constant_declaration:,
19241 primary_no_new_array:, class_instance_creation_expression:,
19242 array_creation_expression:): Issue error on unsuported JDK1.1
19244 (try_statement:, catches:, finally:): Define actions.
19245 (catch_clause_parameter): New rule.
19246 (catch_clause:): Use new rule catch_clause_parameter.
19247 (parse_jdk1_1_error): New function.
19248 (redefinition_error): Renamed classitf_redefinition_error.
19249 (variable_redefinition_error): New function.
19250 (check_class_interface_creation): Call
19251 classitf_redefinition_error.
19252 (java_complete_tree): Added error message on JDEP_TYPE: case.
19253 (complete_class_report_errors): Fixed indentation.
19254 (declare_local_variables): Call variable_redefinition_error.
19255 (source_end_java_method): Call java_set_exception_lang_code and
19256 emit_handlers where appropriate.
19257 (java_method_add_stmt): Call add_stmt_to_block.
19258 (add_stmt_to_block): New function.
19259 (lookup_method_invoke): Fixed outside comment. new local variable
19260 candicates. Call find_applicable_accessible_methods_list and
19261 find_most_specific_methods_list when searching for a
19262 method. Modified error report to list possible candidates when
19264 (find_applicable_accessible_methods_list,
19265 find_most_specific_methods_list, argument_types_convertible): New
19267 (refine_accessible_methods_list): Function deleted.
19268 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19269 expr (if applicable) before calling patch_array_ref.
19270 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19271 (enter_block): Fixed comment.
19272 (enter_a_block): New function.
19273 (patch_assignment): Reorganized. Call try_reference_assignconv for
19274 references. Call valid_cast_to_p instead of can_cast_to_p.
19275 (try_reference_assignconv,
19276 valid_builtin_assignconv_identity_widening_p): New functions.
19277 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19278 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19280 (build_string_concatenation): Don't resolve StringBuffer.
19281 (patch_cast): Fixed inverted arguments.
19282 (patch_array_ref): Code to save array expr deleted. Call
19283 valid_cast_to_p instead of can_cast_to_p.
19284 (generate_labeled_block): Call generate_name.
19285 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19286 patch_try_statement): New functions.
19287 * typeck.c (match_java_method): Function deleted.
19289 1998-10-02 Anthony Green <green@cygnus.com>
19291 * jvspec.c: jvgenmain_spec uses different temporary file names.
19293 1998-10-02 Anthony Green <green@cygnus.com>
19295 * jvspec.c (lang_specific_driver): Fail if user specifies
19296 --main= when not linking.
19298 1998-09-28 Tom Tromey <tromey@cygnus.com>
19300 * class.c (make_class_data): Push value for `thread' field.
19301 * decl.c (init_decl_processing): Added `thread' field to class.
19303 * class.c (add_field): Always make static fields externally
19306 1998-09-26 Anthony Green <green@cygnus.com>
19308 * expr.c (build_java_athrow,
19309 build_java_throw_out_of_bounds_exception, expand_invoke,
19310 build_newarray, expand_java_multianewarray, build_java_monitor):
19311 Update comments to reflect _Jv_* function names.
19313 1998-09-25 Per Bothner <bothner@cygnus.com>
19315 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19316 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19317 * parse.y (expand_start_java_method): Likewise.
19319 1998-09-24 Per Bothner <bothner@cygnus.com>
19321 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19323 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19324 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19325 * expr.c: Remove no-longer-needed calls to promote_type.
19326 * decl.c (give_name_to_locals): Liekwise.
19327 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19328 * parse.y: Add/remove promote_type calls as appropriate.
19329 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19330 (parse_signature_string): Likewise.
19331 (build_java_array_type): Fix for now signature convenions.
19333 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19335 1998-09-23 Tom Tromey <tromey@cygnus.com>
19337 * class.c (init_class_processing): libjava function renamed to
19340 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19342 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19343 * java-tree.def: Fixed DEFTREECODE third argument.
19344 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19345 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19346 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19347 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19348 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19349 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19350 * lang.c (java_tree_code_type, java_tree_code_length,
19351 java_tree_code_name): New arrays.
19352 (lang_init): Append Java tree node definitions to Gcc ones.
19353 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19355 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19357 (java_lex): Allow declaration of empty string constants. Retain
19358 location information on CASE_TK and DEFAULT_TK.
19359 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19360 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19361 Modified to be more robust.
19362 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19363 (build_new_invocation, try_builtin_assignconv,
19364 patch_switch_statement, string_constant_concatenation,
19365 build_string_concatenation, patch_string_cst, patch_string,
19366 java_expand_switch): New function declarations.
19367 * parse.y: Rules related to switch and EH tagged <node>.
19368 (label_id): Set to NULL_TREE
19369 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19371 (this_or_super:): Fixed indentation.
19372 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19373 statement_expression:): Removed call to RULE on all sub-rules.
19374 (switch_expression:, switch_labels:): New rules.
19375 (switch_statement:, switch_block:, switch_block_statement_groups:,
19376 switch_block_statement_group:, switch_labels:, switch_label:):
19378 (throw_statement:, synchronized_statement:, try_statement:):
19379 Defined temporary actions.
19380 (class_instance_creation_expression:): Call
19381 build_new_invocation. Fixed indentation.
19382 (field_access): Fixed indentation.
19383 (method_invocation): Likewise.
19384 (make_qualified_primary): Use THIS_EXPR.
19385 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19386 resolving from SUPER, set *type_found.
19387 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19388 (java_complete_tree): Removed unused local variable `location'. Case
19389 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19390 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19391 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19392 STRING_CST: case. default: checks for patchable strings.
19393 (complete_function_arguments): Transform string constant or
19394 crafted StringBuffer if necessary.
19395 (build_method_invocation): Fixed comments.
19396 (build_new_invocation): New function.
19397 (patch_assignment): Call try_builtin_assignconv to figure a valid
19398 assignment conversion between builtin types.
19399 (try_builtin_assignconv): New function.
19400 (build_binop): Use URSHIFT_EXPR directly to call build.
19401 (operator_string): Use UNARY_PLUS_EXPR.
19402 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19404 (do_merge_string_cste, merge_string_cste,
19405 string_constant_concatenation, build_string_concatenation,
19406 patch_string, patch_string_cst): New function.
19407 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19408 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19409 (build_newarray_node): Use NEW_ARRAY_EXPR.
19410 (build_this): Use THIS_EXPR.
19411 (build_return): Enable debug information on return statement.
19412 (build_if_else_statement): Likewise.
19413 (complete_labeled_statement): Fixed related comment.
19414 (build_loop_body): Fixed comment.
19415 (build_bc_statement): Enable debug information on break/continue
19417 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19419 (patch_switch_statement, case_identity, java_expand_switch): New
19422 1998-09-21 Per Bothner <bothner@cygnus.com>
19424 * buffer.h (BUFFER_INIT): New macro.
19425 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19426 Pass (struct jcf_partial *state) to most functions.
19427 (jcf_block, jcf_relocation): New types.
19428 Support labels, branches, conditionals, loops.
19430 1998-09-21 Tom Tromey <tromey@cygnus.com>
19432 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19434 1998-09-21 Per Bothner <bothner@cygnus.com>
19436 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19437 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19438 not integer_type_node (INT_TYPE_SIZ bits).
19440 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19442 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19443 * jcf-dump.c (print_exception_table): New function.
19444 (disassemble_method): Better handling of wide instructions.
19445 Make more robust for bad input.
19447 1998-09-30 Jeffrey A Law (law@cygnus.com)
19449 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19452 1998-09-17 Jeffrey A Law (law@cygnus.com)
19454 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19456 1998-09-17 Tom Tromey <tromey@cygnus.com>
19458 * Makefile.in ($(PARSE_H)): Removed target.
19460 1998-09-17 Jeffrey A Law (law@cygnus.com)
19462 * Makefile.in (JAVA_OBJS): Add memmove.o
19463 (memmove.o): New target & rules.
19465 1998-09-15 Tom Tromey <tromey@cygnus.com>
19467 * expr.c (expand_invoke): Don't generate a call to the class init
19470 1998-09-14 Jeffrey A Law (law@cygnus.com)
19472 * Makefile.in: Add many missing dependencies.
19473 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19475 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19476 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19478 1998-09-11 Per Bothner <bothner@cygnus.com>
19480 * decl.c (complete_start_java_method): If method is static (and
19481 not private) call _Jv_InitClass.
19482 * expr.c (expand_invoke): Don't call build_class_init.
19484 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19486 1998-09-10 Jeffrey A Law (law@cygnus.com)
19488 * Make-lang.in (GCJ): Define before using.
19490 1998-09-09 Jeffrey A Law (law@cygnus.com)
19492 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19493 losing due to namespace pollution in GNU getopt.h
19495 1998-09-09 Tom Tromey <tromey@cygnus.com>
19497 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19498 (java.all.cross): Likewise.
19499 (java.rest.encap): Likewise.
19501 1998-09-08 Jeffrey A Law (law@cygnus.com)
19503 * gjavah.c (print_class_decls): Fix thinko in arglist
19504 * jcv-io.c (find_classfile): Similarly.
19506 1998-09-07 Jeffrey A Law (law@cygnus.com)
19508 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19510 1998-09-05 Tom Tromey <tromey@cygnus.com>
19512 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19513 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19514 * Makefile.in (PARSE_C): New macro.
19515 (PARSE_H): Likewise.
19516 (PARSE_SCAN_C): Likewise.
19517 ($(PARSE_C)): Target renamed from parse.c.
19518 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19519 (clean): Remove parse-scan.c as well.
19520 (parse.o): Depend on $(PARSE_C).
19522 1998-09-05 Anthony Green <green@cygnus.com>
19524 * README, license.terms: Removed.
19526 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19527 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19528 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19529 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19530 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19531 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19532 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19533 and Java trademark attribution.
19535 1998-09-04 Tom Tromey <tromey@cygnus.com>
19537 * Makefile.in: Use gcjh, not gjavah.
19538 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19539 * Make-lang.in: Changed gjavah to gcjh everywhere.
19541 1998-09-03 Per Bothner <bothner@cygnus.com>
19543 * gjavah.c: Support new -prepend -add -append flags.
19544 (print_method_info): Method is not virtual if class is final.
19546 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19548 * jv-scan.c: Fixed copyright assignment.
19549 * keyword.gperf: Likewise.
19550 * keyword.h: Likewise.
19551 * lex.c: Fixed copyright assignment.
19552 (java_lex): Push unicode back when parsing '<'.
19553 * lex.h: Fixed copyright assignment.
19554 * parse-scan.y: Likewise.
19555 * parse.h: Fixed copyright assignment.
19556 (build_debugable_stmt, complete_for_loop): New function prototypes.
19557 * parse.y: Fixed copyright assignment.
19558 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19559 size_zero_node when completing a loop with no exit condition.
19560 (for_statement_nsi:): Define action.
19561 (for_init:, for_update:): Return size_zero_node when empty.
19562 (declare_local_variables): Call build_debugable_stmt.
19563 (build_debugable_stmt): New function.
19564 (build_loop_body): Build debugable statement around loop
19566 (complete_loop_body): Take into account the debugable statement
19567 around the EXIT_EXPR.
19568 (complete_loop_body): New function.
19569 (patch_exit_expr): Fixed condition inversion.
19571 1998-09-02 Tom Tromey <tromey@cygnus.com>
19573 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19574 name of thread define.
19575 * jvspec.c (THREAD_NAME): New macro.
19577 (THREADLIB): Likewise.
19578 (lang_specific_driver): Recognize attempt to link with thread
19579 library or gc library. Recognize -ljava on command line so it
19580 isn't linked against more than once.
19582 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19584 * parse-scan.y (report_main_declaration): Name of the class
19585 containing `main' can be a qualified name.
19587 1998-08-31 Tom Tromey <tromey@cygnus.com>
19589 * config-lang.in: Changed gjavac to gjc everywhere.
19590 * Make-lang.in: Changed gjavac to gjc everywhere.
19592 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19594 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19595 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19596 and install the files.
19597 * Makefile.in (JAVA_OBJS_LITE): New variable.
19598 (compiler:): Now include jv-scan as a dependency.
19599 (../jv-scan$(exeext), parse-scan.c): New targets.
19600 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19601 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19602 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19603 check for errors even if parse_only.
19604 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19606 (yylex): New function. Uses java_lex body.
19607 (java_lex): Removed commented out statement. Remove local variable
19608 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19609 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19610 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19611 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19612 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19613 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19615 (java_lex_error): Empty if JC1_LITE is defined.
19616 (java_get_line_col): Return 0 if JC1_LITE is defined.
19617 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19618 SET_MODIFIER_CTX): Moved into the section containing the macros
19619 conditionally defined by JC1_LITE.
19620 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19621 argument if JC1_LITE is defined.
19622 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19623 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19625 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19626 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19627 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19628 to different values according to JC1_LITE.
19629 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19630 declared if JC1_LITE set.
19631 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19632 defined if JC1_LITE not set.
19633 (struct parser_ctx): Reorganized and skip the jc1 front end part
19635 (java_layout_classes): New function definition.
19636 (java_push_parser_context, java_init_lex, yyparse, yylex,
19637 yyerror): Prototype always declared. All other static function
19638 prototypes declared only if JC1_LITE is not set.
19639 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19640 declared in parse.h.
19641 (java_layout_classes): New function.
19642 (java_complete_expand_methods): No longer layout the class here.
19643 * parse-scan.y: New file.
19644 * jv-scan.c: New file.
19646 1998-08-25 Tom Tromey <tromey@cygnus.com>
19648 * gjavah.c (main): Handle -friend option.
19649 (friend_specs): New global.
19650 (generate_access): Handle friend_specs.
19651 (process_file): Likewise.
19652 (MAX_FRIENDS): New macro.
19653 (friend_count): New global.
19654 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19655 Changed all callers.
19657 1998-08-24 Per Bothner <bothner@cygnus.com>
19659 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19660 (main): Handle processing all the entries of a named .zip archive.
19661 * jcf-io.c (jcf_trim_old_input): New function.
19662 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19664 1998-08-24 Per Bothner <bothner@cygnus.com>
19666 * lang.c (flag_assume_compiled): Make default be on.
19668 1998-08-21 Per Bothner <bothner@cygnus.com>
19670 * jcf-dump.c: Add bunches of flags to control output more.
19671 (process_class): New function; support printing more than one class.
19672 (main): Support new --print-main and --javap flags.
19673 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19674 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19676 1998-08-20 Per Bothner <bothner@cygnus.com>
19678 Change mangling of dispatch table to match C++ vtable (w/thunks).
19679 * class.c (build_dtable_decl), java-tree.h: New function.
19680 (make_class_data): Call it.
19681 * decl.c (init_decl_processing): Likewise.
19683 1998-08-19 Warren Levy <warrenl@cygnus.com>
19685 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19686 soft_anewarray; adjust args passed.
19687 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19688 match _Jv_NewObjectArray.
19690 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19692 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19693 * expr.c (loopup_label): Call create_label_decl.
19694 (create_label_decl): New function.
19695 (java_lang_expand_expr): Call expand_start_bindings with argument
19697 * java-tree.h Added space after PROTO in function declarations
19699 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19700 (create_label_decl, push_labeled_block): New function
19702 * lex.c (label_id): Initialize.
19703 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19705 * parse.h Added space after PROTO in function declarations when
19707 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19708 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19709 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19710 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19712 (struct parser_ctxt): New fields current_loop,
19713 current_labeled_block.
19714 (build_if_else_statement, patch_if_else_statement,
19715 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19716 generate_labeled_block, complete_labeled_statement,
19717 build_bc_statement, patch_bc_statement, patch_loop_statement,
19718 build_new_loop, build_loop_body, complete_loop_body): New function
19720 * parse.y (java_warning_count): New global variable.
19721 (label_id): New static variable.
19722 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19723 (block:): Return size_zero_node when block is empty.
19724 (empty_statement:): Return size_zero_node.
19725 (statement:): Implement supplemental action when for_statement: is
19727 (label_decl:): New rule.
19728 (labeled_statement:): Rewritten using label_decl. Actions
19730 (labeled_statement_nsi:): Likewise.
19731 (if_then_statement): Actions implemented.
19732 (while_expression): New rule.
19733 (while_statement:): Rewritten using while_expression. Actions
19735 (while_statement_nsi:): Likewise.
19736 (do_statement_begin:): New rule.
19737 (do_statement:): Rewritten using do_statement_begin. Actions
19739 (for_statement:): Rewritten using for_begin. Actions implemented.
19740 (for_statement_nsi:): Likewise.
19741 (for_header:, for_begin:): New rules.
19742 (for_init:): Actions implemented.
19743 (statement_expression_list:, break_statement:,
19744 continue_statement:): Likewise.
19745 (yyerror): Count number of issued warning(s).
19746 (java_report_errors): Report error(s) and/or warning(s).
19747 (java_complete_class): Use build_java_argument_signature to
19748 recompute completed method signature.
19749 (java_check_regular_methods): New locals method_wfl and aflags.
19750 Use method_wfl instead of lookup_cl during error reports. Fixed
19751 indentation and modified some error messages. Use
19752 lang_printable_name in method instead of the DECL_NAME. New code
19753 to issue warnings on methods not overriding corresponding methods
19754 private to a different package.
19755 (java_method_add_stmt): Call add_stmt_to_compound.
19756 (add_stmt_to_compound): New function.
19757 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19758 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19759 (build_if_else_statement, patch_if_else_statement,
19760 build_labeled_block, generate_labeled_block,
19761 complete_labeled_statement, build_new_loop, build_loop_body,
19762 complete_loop_body, patch_loop_statement, build_bc_statement,
19763 patch_bc_statement, patch_exit_expr): New functions.
19764 * typeck.c (build_java_signature): Build argument signature before
19765 enclosing it in between parenthesis.
19767 1998-08-17 Warren Levy <warrenl@cygnus.com>
19769 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19770 (JAVA_OBJS): Added reminder comment
19772 1998-08-13 Nick Clifton <nickc@cygnus.com>
19774 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19775 be interpreted as a long long.
19777 1998-08-13 Warren Levy <warrenl@cygnus.com>
19779 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19780 soft_initialise_class. Use _Jv_NewMultiArray, not
19781 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19782 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19783 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19784 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19786 1998-08-12 Per Bothner <bothner@cygnus.com>
19788 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19789 length_identifier_node): New global tree node constants.
19790 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19791 Replace uses by super_identifier_node etc.
19792 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19794 * parse.y (resolve_field_access): Don't special-case ".length" if
19795 flag_emit_class_files.
19796 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19797 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19800 1998-08-11 Per Bothner <bothner@cygnus.com>
19802 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19803 * class.c (make_method_value): Remove init for removed fields.
19805 * class.c (layout_class): Use build_java_argument_signature.
19806 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19808 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19809 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19810 (build_java_signature): Don't use push_java_argument_signature.
19812 * typeck.c (lookup_argument_method): New function.
19813 * parse.y (java_check_regular_methods): Use lookup_argument_method
19814 instead of lookup_java_method2 followed by lookup_java_method.
19816 * parse.y (check_method_redefinition): Minor optimization.
19818 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19819 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19821 1998-08-10 Tom Tromey <tromey@cygnus.com>
19823 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19826 * gjavah.c (java_float_finite): Use K&R-style definition.
19827 (java_double_finite): Likewise.
19828 (generate_access): Now returns void. Changed all callers.
19829 (last_access_generated): Removed.
19830 (process_file): Only make a single pass over the .class file.
19832 1998-07-29 Per Bothner <bothner@cygnus.com>
19834 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19835 for compatibility for G++ (with -fvtable-thunks).
19836 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19838 * gjavah.c (process_file): Use public inheritance for super-class.
19840 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19842 * lex.c (java_init_lex): Initialize ctxp->package.
19843 * parse.h (struct parser_ctxt): package and package_len replaced
19844 by tree package, an identifier node. Field method_decl_list is
19845 gone. Fixed comments.
19846 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19847 class_in_current_package): New function prototypes.
19848 * parse.y (array_type:): Set class loaded flag on primitive type
19850 (package_declaration:): Assign ctxp->package to the
19852 (method_invocation:): Handle invocation of method qualified by
19854 (single_type_import_declaration:): Removed ambiguity check.
19855 (java_pop_parser_context): New local variable `next'. Reset and
19856 set IMPORT_CLASSFILE_NAME flags on current and previous import
19858 (java_accstring_lookup): Use new local macro COPY_RETURN.
19859 (lookup_field_wrapper): New function.
19860 (parser_qualified_classname): Use merge_qualified_name.
19861 (parser_check_super_interface): Broaden error message.
19862 (do_resolve_class): Check for qualified class name in the current
19863 compilation unit if appropriate.
19864 (process_imports): Check for already defined classes.
19865 (check_pkg_class_access): Got rid of call to
19866 get_access_flags_from_decl.
19867 (java_complete_expand_methods): Call safe_layout_class based on
19868 the current class size.
19869 (make_qualified_primary): Build a WFL qualification on primary if
19871 (merge_qualified_name): New function.
19872 (make_qualified_name): Use merge_qualified_name.
19873 (resolve_expression_name): Use safe_lookup_field.
19874 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19875 (resolve_qualified_expression_name): Likewise. Check on resolved
19876 element accessibility.
19877 (not_accessible_p, class_in_current_package): New functions.
19878 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19879 (patch_method_invocation_stmt): Merged common pieces. Check
19880 accessibility of invoked method.
19881 (check_for_static_method_reference): Add returned type in error
19883 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19884 (refine_accessible_methods_list): Merged two conditions in test.
19885 (java_complete_class): Sanity check on stabilize_ref gone.
19886 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19888 1998-07-28 Per Bothner <bothner@cygnus.com>
19890 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19892 1998-07-24 Tom Tromey <tromey@cygnus.com>
19894 * gjavah.c (F_NAN): Removed.
19895 (F_NAN_MASK): New macro.
19896 (F_POSITIVE_INFINITY): Removed.
19897 (F_NEGATIVE_INFINITY): Likewise.
19898 (java_float_finite): Rewrote.
19899 (D_NAN_MASK): Renamed.
19900 (java_double_finite): Rewrote.
19901 (D_POSITIVE_INFINITY): Removed.
19902 (D_NEGATIVE_INFINITY): Likewise.
19904 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19905 If verbose, print underlying representation of value in hex.
19907 1998-07-24 Per Bothner <bothner@cygnus.com>
19909 * buffer.h, buffer.c: New files.
19910 * Makefile.in (JAVA_OBJS): Add buffer.o.
19912 Support locals variables and writing their debug entries to .class.
19913 * jcf-write.c: Simplify some by user new buffer type.
19914 (vode_buffer_grow): Removed.
19915 (struct localvar_info): New type.
19916 (localsvars, localvartable): New buffers.
19917 (localvar_alloc, localvar_free): New functions.
19918 (generate_bytecode_insns): Handle local variables.
19919 (generate_classfile): Write LocalVariableTable attribute.
19921 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19923 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19924 * zipfile.h (ZIPMAGIC): New macro.
19926 1998-07-24 Tom Tromey <tromey@cygnus.com>
19928 * Makefile.in (gjavah.o): Updated dependencies.
19929 (jcf-dump.o): Likewise.
19930 (all.indirect): Use ../gjavah.
19931 (../gjavah$(exeext)): Likewise.
19932 (clean): Don't remove gjavah.
19933 (clean): Remove parse.c, not java/parse.c.
19934 * Make-lang.in (java): Added gjavah.
19935 (gjavah$(exeext)): New target.
19936 (GJAVAH_SOURCES): New macro.
19937 (java.all.build): Added gjavah.
19938 (java.all.cross): Likewise.
19939 (java.rest.encap): Likewise.
19940 * config-lang.in (compilers, stagestuff): Added gjavah.
19942 1998-07-23 Tom Tromey <tromey@cygnus.com>
19944 * gjavah.c (java_float_finite): New function.
19945 (java_double_finite): Likewise.
19946 (F_POSITIVE_INFINITY): New macro.
19947 (F_NEGATIVE_INFINITY): Likewise.
19949 (D_POSITIVE_INFINITY): Likewise.
19950 (D_NEGATIVE_INFINITY): Likewise.
19952 (print_field_info): Use java_float_finite and java_double_finite.
19954 1998-07-23 Per Bothner <bothner@cygnus.com>
19956 * parse.y (method_header): Name "this" implicit argument.
19958 1998-07-22 Per Bothner <bothner@cygnus.com>
19960 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19961 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19962 (put_linenumber): New function.
19963 (generate_bytecode_insns, generate_classfile): Write line numbers.
19965 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19967 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19968 (lookup_name, build_known_method_ref, build_class_init,
19969 build_invokevirtual, invoke_build_dtable, match_java_method,
19970 build_field_ref, pushdecl_force_head, build_java_binop,
19971 binary_numeric_promotion, build_decl_no_layout,
19972 build_java_arrayaccess, build_newarray, build_anewarray,
19973 build_java_array_length_access, build_java_arraynull_check): New
19974 extern function prototypes.
19975 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19976 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19978 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19980 * jcf.h (jcf_out_of_synch): New extern function prototype.
19981 * parse.h: Static/global function implemented in parse.y
19982 prototyped and declarations moved at the end of the file.
19983 (DECL_P): Check that the argument isn't null.
19984 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19985 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19986 (QUAL_DECL_TYPE): New macro.
19987 (PARAMS): Macro definition removed.
19988 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19989 (return_statement:): Call build_return.
19990 (field_access:): Call make_qualified_primary in sub rule.
19991 (method_invocation:): Build method invocation and call
19992 make_qualified_primary when processing primaries.
19993 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19994 get_type_from_signature.
19995 (java_check_regular_method): Extra integer 0 argument when calling
19996 lookup_java_method2.
19997 (lookup_java_interface_method2): Extra method DECL argument when
19998 calling lookup_java_interface_method2.
19999 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
20000 COMPOUND_EXPR node.
20001 (java_complete_expand_method): Layout current class iff not
20002 already done. Don't process interface's methods.
20003 (java_complete_expand_method): Use super class only if it
20004 exists. Use current class otherwise.
20005 (make_qualified_primary): New function.
20006 (resolve_expression_name): Process qualified expression or
20007 expression from primary the same way.
20008 (resolve_expression_name): Two last arguments to
20009 resolve_field_access are now NULL_TREEs.
20010 (resolve_field_access): New variable is_static. Local field must
20011 be DECLs. is_static computed on field DECLs only. Append code in
20012 where_found to the field access if necessary. Use QUAL_DECL_TYPE
20013 to initialize field_type.
20014 (resolve_qualified_expression_name): New local variable,
20015 previous_call_static and is_static. Handle primaries with function
20016 calls, casts, array references and `this'. `super' now handled as
20017 `(super_class)this'. Use is_static to clarify boolean expressions.
20018 Added code to handle case where a proper handle is required to
20019 access a field. Use QUAL_DECL_TYPE where applicable.
20020 (maybe_access_field): New function.
20021 (patch_method_invocation_stmt): New arguments primary, where,
20022 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
20023 deleted. Use `where' as a type to search from if specified. Check
20024 for static method reference where forbidden. Append primary or
20025 current_this to the argument list if not calling constructor nor
20027 (check_for_static_method_reference): New function.
20028 (patch_invoke): Layout the class on which new is done if
20030 (lookup_method_invoke): Changed format to report errors on
20032 (qualify_ambiguous_name): New local variable this_found. Now
20033 handle things from primaries. Method call are considered
20035 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
20036 changed into NULLs.
20037 (not_initialized_as_it_should_p): Comply with the new DECL_P.
20038 (java_complete_tree): New case fo RETURN_EXPR. Process function
20039 call arguments in separate function.
20040 (complete_function_arguments): New function.
20041 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
20043 (patch_assignment): Take the return function slot into account as
20044 a RHS. Distinguish assignment from a return.
20045 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
20046 when checking methods in interfaces.
20047 (resolve_type_during_patch): NULL argument to unresolve_type_p
20048 instead of NULL_TREE.
20049 (patch_newarray): Fixed typo in comment.
20050 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
20051 (build_return, patch_return): New functions.
20052 * typeck.c (lookup_java_constructor): Fixed typo in comment.
20054 1998-07-21 Per Bothner <bothner@cygnus.com>
20056 * constants.c (find_name_and_type_constant, find_fieldref_index,
20057 find_methodref_index): New methods.
20058 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
20059 just return given method. Also, rename to build_known_method_ref.
20060 (expand_invoke): Rename call to build_invoke_non_interface.
20061 * java-tree.h, parse.h: Update prototype.
20062 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
20063 (such as expand_expr_stmt) if flag_emit_class_files.
20064 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
20065 STACK_TARGET, IGNORE_TARGET): New macros.
20066 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
20067 (generate_bytecode_insn): New function to generate method's bytecode.
20068 (generate_classfile): Node generate Code attribute for a method.
20069 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
20070 push_long_const, field_op, adjust_typed_op, maybe_wide):
20071 New functions used by generate_bytecode_insn.
20073 * typeck.c (signature_include_return): Remove variable.
20074 (push_java_argument_signature, build_java_argument_signature): New.
20075 (build_java_signature): Use push_java_argument_signature.
20076 * parse.y: Use build_java_argument_signature instead of fiddling
20077 with signature_include_return.
20079 1998-07-17 Tom Tromey <tromey@cygnus.com>
20081 * gjavah.c (print_c_decl): Always generate JArray<>* for array
20084 * Makefile.in (all.indirect): Added gjavah$(exeext).
20085 (gjavah$(exeext)): Added $(exeext).
20088 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20090 * class.c (layout_class): Call to java_layout_parsed_class replace
20091 by safe_layout_class.
20092 * expr.c (build_java_array_length_access): Removed static storage
20093 class in the function definition.
20094 (build_java_arraynull_check): Likewise.
20095 Also fixed typos in two comments.
20096 * lex.c (java_init_lex): Initialize static global kw_length.
20097 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
20098 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
20100 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
20101 * parse.h (resolve_no_layout): New static function declaration.
20102 (get_identifier_in_static): Declaration removed.
20103 (java_layout_parsed_class): Function name declaration changed to
20105 (build_newarray_node, patch_newarray, resolve_type_during_patch,
20106 not_initialized_as_it_should_p, build_this): New static function
20108 (pushdecl_force_head, build_java_binop, int_fits_type_p,
20109 binary_numeric_promotion, stabilize_reference,
20110 build_decl_no_layout, build_java_arrayaccess): Extern function
20111 declarations moved into their own section.
20112 (build_newarray, build_anewarray, build_java_array_length_access,
20113 build_java_arraynull_check): New extern function declarations.
20114 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20115 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20117 (CALL_CONSTRUCTOR_P): New macro.
20118 * parse.y (kw_length): New static global tree node.
20119 (return_statement): Tagged <node>.
20120 (RETURN_TK): Tagged <operator>.
20121 (variable_declarator_id:): Build variable declaration with an
20122 empty initialization value if a syntax error was found in the
20123 initialization part of the variable declaration.
20124 (statement_without_trailing_substatement:): return_statement: now
20125 uses the default rule.
20126 (return_statement:): Temporarily fixed to return NULL_TREE.
20127 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20128 (class_instance_creation_expression:): Class creation rules now
20129 call build_method_invocation upon reduction.
20130 (array_creation_expression:): Rules call build_newarray_node upon
20132 (dim_exprs:): Build a list of dimension expressions.
20133 (dim_expr:): Store location of the OSB_TK in the dimension
20135 (method_invocation:): Added a new error rule.
20136 (build_unresolved_array_type): WFL argument may also be an array
20137 on a primitive type. Name of the argument changed to reflect this.
20138 (method_declarator): Insert argument type at the beginning of the
20139 argument type list and later reverse the list.
20140 (unresolved_type_p): Argument 'returned' may be optionally
20142 (java_layout_class_from_source): Function renamed
20144 (resolve_and_layout): Now call resolve_no_layout and
20146 (resolve_no_layout): New function.
20147 (purify_type_name): New function.
20148 (complete_class_report_errors): Call purify_type_name during error
20149 report on a type not found.
20150 (process_imports): error_found local variable doesn't need to be
20151 initialized to zero.
20152 (declare_local_variables): New local type_wfl. Fixed typo in error
20153 message. type_wfl assigned to unresolved type and used to register
20154 incomplete type. Build a WFL around the variable initialization
20155 statement so that debug info can be generated on it.
20156 (source_start_java_method): Reverse argument list after they've
20158 (current_this): New static global variable.
20159 (java_complete_expand_methods): Set current_this when appropriate.
20160 (resolve_expression_name): Build correct static and non static
20161 field access bearing a simple name.
20162 (resolve_field_access): Resolve the length field of arrays. Handle
20164 (patch_method_invocation_stmt): Set the type of the method
20165 invocation to error_mark_node. This value is later overridden by a
20166 valid type, if any. Don't handle qualified constructor invocation
20167 as qualified method invocation. Call lookup_method_invoke with its
20168 new flag. It's no longer necessary to access the selected method
20169 as the value of a tree list. Handle constructor invocation.
20170 (patch_invoke): Reverse argument list when invoking non interface
20171 methods. Insert call to new as the first argument of the
20173 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20174 defined within a final class. Return INVOKE_STATIC if the invoked
20175 method is a constructor.
20176 (lookup_method_invoke): New lc argument is a flag to indicate a
20177 constructor lookup. Now handle constructor lookup. Choose the most
20178 specific method in case several were matching the invocation
20179 requirements. Return a method decl instead of a tree list featuring
20180 one single method decl element.
20181 (refine_accessible_methods_list): New lc flag argument to
20182 indicate that a constructor is being looked up.
20183 (not_initialized_as_it_should_p): New function.
20184 (java_complete_tree): Now process fake tree codes
20185 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20186 save_expr on resolved function call arguments. Case on
20187 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20188 (patch_assignment): LHS can be a field access expression. When
20189 dealing with reference, lhs_type is the promoted type of the
20190 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20192 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20193 (patch_binop): Use not_initialized_as_it_should_p where
20195 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20196 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20198 (resolve_type_during_patch): New function.
20199 (patch_cast): Call resolve_type_during_patch to resolve type and
20200 report error accordingly.
20201 (patch_array_ref): Use not_initialized_as_it_should_p where
20202 applicable. Array base expression is saved before being
20203 used. Promote the type of an array elements if it contains non
20205 (build_newarray_node, patch_newarray, build_this): New functions.
20207 1998-07-16 Tom Tromey <tromey@cygnus.com>
20209 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20210 increment it in `for' statement.
20211 (print_field_info): If number is inf or nan, don't print it.
20212 (print_method_info): If method name is `delete', just ignore it.
20213 (print_c_decl): Special-case jstringArray.
20215 * gjavah.c (help): New function.
20216 (no_argument): New function.
20217 (usage): Changed text.
20218 (main): Rewrote argument handling. Now handles -v, --help,
20220 (version): New function.
20221 (found_error): New global.
20222 (main): Return found_error.
20223 (generate_access): Set found_error.
20224 (print_c_decl): Likewise.
20226 1998-07-15 Tom Tromey <tromey@cygnus.com>
20228 * gjavah.c (print_c_decl): Don't print "," when examining field.
20229 Skip type name when looking at "[L" types.
20230 (process_file): Now static.
20231 (generate_access): Now returns int.
20232 (last_access_generated): New global.
20233 (process_file): Clear last_access_generated; make multiple passes
20235 (print_field_info): Just return if generate_access returns true.
20236 (print_method_info): Likewise. Also, allow <init> functions to
20238 (print_c_decl): Added is_init argument. Print constructors
20240 (print_cxx_classname): Use UTF8_GET to extract characters from
20242 (print_base_classname): New function.
20243 (print_class_decls): New function.
20244 (process_file): Use it.
20245 (utf8_cmp): New function.
20247 1998-07-13 Nick Clifton <nickc@cygnus.com>
20249 * lang-options.h: Format changed to match changes in gcc/toplev.c
20250 to implement a --help option.
20252 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20254 * decl.c (init_decl_processing): Revert change to dtable_type.
20256 1998-07-09 Per Bothner <bothner@cygnus.com>
20258 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20260 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20262 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20264 * lang.c (lang_init): Default flag_exceptions to 1, without
20265 checking to see if it's 2 first.
20267 1998-07-08 Jeffrey A Law (law@cygnus.com)
20269 * constants.c: Include "system.h".
20270 * decl.c: Likewise.
20271 * lang.c (flag_new_exceptions): Get via extern now.
20272 (lang_init_options): New functions. Turn on flag_new_exceptions.
20274 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20276 * lex.c (java_lex): Return 0 when we see an invalid character in
20279 * lex.c (java_read_char): Specify extra argument when calling
20281 (java_read_unicode, java_parse_end_comment,
20282 java_parse_escape_sequence): Likewise,
20283 (java_lex): Specify extra argument when calling
20284 java_lex_error. Test that IDs are beginning with a legal character
20285 for IDs. Handle invalid characters with an error message and a
20286 call to java_lex_error.
20287 (java_lex_error): Adjust column position by new argument
20288 `forward'. Issue an error even if in the middle of reporting an
20291 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20293 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20294 we don't explicitly put a null pointer when we're copying it.
20296 1998-07-07 Tom Tromey <tromey@cygnus.com>
20298 * gjavah.c (print_cxx_classname): New function.
20299 (super_class_name): Likewise.
20300 (print_super_fields): Removed.
20301 (in_super): Removed.
20302 (print_field_info): Never generate #defines.
20303 (print_c_decl): Changed generated types to match JNI. No longer
20304 print class name before method name.
20305 (print_method_info): Print "static" before static methods.
20306 Print "virtual" before non-final methods.
20307 (usage): Use exit(1), not exit(-1).
20309 (print_field_info): Use %.17g to print a double.
20310 (last_access): New globals.
20311 (process_file): Initialize last_access.
20312 (usage): Now static.
20313 (ACC_VISIBILITY): New define.
20314 (generate_access): New function.
20315 (print_field_info): Call it.
20316 (print_method_info): Likewise. Also, generate information for all
20317 methods, not just native methods. Return void.
20318 (print_c_decl): Return void.
20319 (print_field_info): Return void.
20321 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20323 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20324 processing the jc1 grammar file. Prefix bison functions and
20325 variables with java_.
20326 (parse.c): Dependencies on parse.h and lex.h
20327 * expr.c (build_java_arrayaccess): Function now global.
20328 * java-tree.h: Comment reorganized to carry on previous
20329 classification effort.
20330 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20331 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20332 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20333 java_parse (new prefix java_ generated by bison).
20334 (java_layout_parsed_class, java_register_parsed_class): Function
20336 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20337 * lex.c (static tree wfl_op): Variable deleted.
20338 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20339 ctxp fields to NULL_TREE.
20340 (java_lex): No longer create WFL for operators. Filename caching
20341 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20342 created as STRING_CST and later expanded. Removed extra argument
20343 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20345 (build_wfl_node): Removed code in comments.
20346 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20347 store token and location data in the current bison token.
20348 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20349 static/extern function declaration at the beginning of the file.
20350 (struct qualification): Data structure definition deleted.
20351 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20352 (qualify_ambiguous_name): Function declaration modified. Function
20353 now returns nothing.
20354 (build_array_ref, patch_array_ref, make_qualified_name,
20355 resolve_qualified_expression_name, maybe_generate_clinit,
20356 resolve_field_access): New static function declarations.
20357 (build_java_arrayaccess): New extern function declaration.
20358 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20359 (CALL_EXPR_PRIMARY): Macro deleted.
20360 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20361 (struct parser_ctxt): Field initialized_final
20362 removed. non_static_initialized, static_initialized: New fields.
20363 * parse.y (static tree kw_super, static tree kw_this): New global
20365 (%union): tree wfl field of operator member replaced by int
20366 location. WFLs are non longer created for operators.
20367 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20368 (qualified_name:): Now calls make_qualified_name to build the
20370 (type_declaration:): Consider generating <clinit> when class
20372 (variable_declarator:): Directly build an assignment node when the
20373 variable is initialized when declared.
20374 (this_or_super:): Build a WFL and set current location when THIS
20375 or SUPER are parsed.
20376 (expression_statement:): Wrap statement around a WFL.
20377 (primary_no_new_array:): Fixed typo. Changed value returned by
20378 THIS_TK because of its new type (temporary).
20379 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20380 (field_access:): Build qualified name with SUPER.
20381 (method_invocation:): Fixed returned value because of SUPER's new
20383 (array_access:): Use OSB_TK location information.
20384 (post_increment_expression:, post_decrement_expression:,
20385 unary_expression:, pre_increment_expression:,
20386 pre_decrement_expression:, unary_expression_not_plus_minus:,
20387 cast_expression:, multiplicative_expression:,
20388 additive_expression:, shift_expression:, relational_expression:,
20389 equality_expression:, and_expression:, exclusive_or_expression:,
20390 inclusive_or_expression:, conditional_and_expression:,
20391 conditional_or_expression:, assignment:): Use new location/token
20392 information available on operators.
20393 (create_class): Set super_decl_type to NULL_TREE when processing
20395 (register_fields): Field initialization is now a MODIFY_EXPR
20396 node. Chain initialization code to the matching lists (according
20397 to the field declaration modifiers).
20398 (maybe_generate_clinit): New function.
20399 (method_header): Don't set method's DECL_NAME to a WFL when adding
20400 methods to java.lang.Object.
20401 (resolve_and_layout): Now can return NULL_TREE if the type
20402 resolution fails. Otherwise, return the class DECL instead of its
20404 (check_method_redefinition): Don't patch method DECL_NAME if it
20405 belongs to java.lang.Object.
20406 (process_imports): Simply assign error_found to the value returned
20407 by check_pkg_class_access.
20408 (declare_local_variables): Don't use their init statements (if
20409 any) when parsing error were previously found. Reuse MODIFY_EXPR
20410 build during parsing as an init statement.
20411 (java_method_add_stmt): Now return the current method body.
20412 (java_layout_parsed_class, java_register_parsed_class): Functions
20414 (java_complete_expand_methods): Initialize the constant pool on a
20415 per class basis. Layout the classes before expanding their method
20416 bodies. Don't try expand artificial constructor code if error were
20417 found. Make the classes data and register them if no error were
20419 (java_complete_expand_method): Retrieve an artificial constructor
20420 argument list before entering its body. Assign the top block to
20421 the artificial constructor function body and set types of declared
20422 blocks and compound statements to void. Walk method body if not an
20423 artificial constructor.
20424 (make_qualified_name, cut_identifier_in_qualified): New functions.
20425 (resolve_expression_name): Fixed comments. Save/restore the
20426 current class CLASS_LOADED_P flag value. Build non qualified
20427 static field access and handle qualified expression names.
20428 (resolve_field_access, resolve_qualified_expression_name): New
20430 (patch_method_invocation_stmt): Use the new expression resolution
20431 scheme, calling resolve_field_access when the function call is
20432 resolved as an expression.
20433 (qualify_ambiguous_name): Function rewritten to work on qualified
20434 expression produced by make_qualified_name.
20435 (java_complete_tree): Promote type when function's argument are
20436 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20437 the assignment to discover further errors if RHS is a expression
20438 name that fails to evaluate. Declare LHS initialized even though
20439 the assignment failed. Don't use the location variable and removed
20440 extra argument in patch function calls. Now handle the ARRAY_REF
20441 case and build internal string representation when STRING_CSTs are
20443 (build_method_invocation): Don't wrap function call around a WFL.
20444 (build_assignment): Likewise. Use the operator location
20446 (patch_assignment): Handle array access LHSs. Handle error
20447 provenance, resulting in a better error report.
20448 (build_binop): Use op_location from operator as binop location
20450 (build_unaryop, build_incdec, build_cast): Likewise.
20451 (patch_binop): Extract location information from the node. Fixed
20452 typo in error message.
20453 (patch_unary_op): Extract location information from the node.
20454 (build_array_ref, patch_array_ref): New functions.
20456 1998-07-01 Tom Tromey <tromey@cygnus.com>
20458 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20459 match _Jv_IsInstanceOf.
20460 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20461 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20463 1998-06-30 Tom Tromey <tromey@cygnus.com>
20465 * decl.c (init_decl_processing): Functions are now named
20466 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20468 1998-06-29 Per Bothner <bothner@cygnus.com>
20470 * java-tree.h (load_class): Add prototype.
20471 * class.c (is_compiled_class): Add missing arg to load_class.
20472 * expr.c (expand_java_NEW): Call load_class.
20473 * parse.y (process_import): Removed bogus use of void return value.
20475 1998-06-25 Per Bothner <bothner@cygnus.com>
20477 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20478 Function name is "_Jv_Throw" instead of "soft_athrow".
20479 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20480 Function name is "_Jv_AllocObject" instead of "soft_new".
20481 Takes an extra parameter (object size).
20482 * expr.c: Update calls.
20484 1998-06-24 Per Bothner <bothner@cygnus.com>
20486 * lex.c (java_get_line_col): Handle end-of-file.
20487 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20489 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20491 * lang.c (lang_init): Make -fexceptions the default.
20492 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20493 exception handling is not turned on.
20495 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20497 * lang.c (flag_new_exceptions): Make this this default.
20498 * decl.c (end_java_method): Call emit_handlers.
20499 * except.c (method_init_exceptions): Set language code and version.
20500 (expand_start_java_handler): Enable exception, and call
20501 expand_eh_region_start.
20502 (expand_end_java_handler): Enable exception, and set up catch blocks.
20503 (emit_handlers): New routine to generate the saved handlers.
20504 * java-except.h (emit_handlers): Add prototype.
20506 1998-06-12 Per Bothner <bothner@cygnus.com>
20508 We used to have three different representations of the constant pool:
20509 the CPool structure, the tree_constant_pool, and the constructures
20510 used to build the Class object (which may need class and string
20511 constants) in compiled code. None were appropriate for compiling
20512 to .class files, so I did a major overhaul.
20514 First, the tree_constant_pool array was removed. Things were
20515 modified to the CPool structure in the JCF could be used.
20516 Second, a "capacity" field was added to the CPool, and functions
20517 written to search for a matching constant, adding one if not found.
20518 The code that generated the Class object was changed to use a CPool.
20519 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20520 the static Class object are now only in build_constants_constructor.
20521 Finally, I wrote code which can generate a .class file (including its
20522 constant pool) from the RECORD_TYPE of a class. This is a big step
20523 on the way to compiling Java source into .class files.
20525 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20526 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20528 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20529 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20530 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20531 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20532 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20533 (lang_type): Removed constant_pool field.
20534 * jcf.h (CPool): Renamed size to count. Added field capacity.
20535 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20536 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20537 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20539 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20540 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20541 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20542 (set_constant_entry, find_constant1, find_constant2,
20543 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20544 find_utf8_constant, find_class_or_string_constant): New functions.
20546 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20547 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20548 (give_name_to_class, get_class_constant): Likewise.
20549 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20550 (get_name_and_type_constant, get_ref_constant): Removed.
20551 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20552 * parse.y: Don't save/restore tree_constant_pool.
20553 * verify.c (verify_jvm_instructions): Update for new approach.
20554 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20556 * lang-options.h: Added -femit-class-file, -femit-class-files.
20557 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20558 (lang_f_options): Added "emit-class-file(s)".
20560 * expr.c (build_java_arrayaccess): Generate more efficient array
20561 bounds checking, by using unsigned compare.
20563 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20565 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20567 * parse.h: New comment on the handling of unresolved type
20568 identifiers. JDEPs are now part of the jdep_code enum.
20569 (typedef struct jdep): Now use enum jdep_code or int, depending on
20570 availability. Both are narrowed down to an 8 bits bitfield.
20571 (CALL_EXPR_PRIMARY): Fixed comment.
20573 1998-06-10 Tom Tromey <tromey@cygnus.com>
20575 * Make-lang.in (java): Added gjavac and jvgenmain.
20576 (java.start.encap): Depend on gjavac.
20577 (java.rest.encap): Depend on jvgenmain.
20579 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20580 (JAVA_CROSS_NAME): Likewise.
20581 (java.all.build): Depend on jvgenmain and gjavac.
20582 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20583 (jvgenmain$(exeext)): New target.
20584 (java.install-common): Wrote.
20585 * config-lang.in (compilers, stagestuff): Added gjavac and
20588 1998-06-10 Dave Brolley <brolley@cygnus.com>
20590 * lang.c (lang_decode_option): New argc/argv interface.
20592 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20594 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20595 * decl.c (build_decl_no_layout): New function.
20596 * expr.c (java_lang_expand_expr): Layout declarations found in
20597 blocks before they're pushed.
20598 * jcf-parse.c (load_class): Save current line when parsing class
20600 (parse_source_file): Register class before expanding their
20602 * lang.c (put_decl_node): Produce `null' when `void *' is
20604 * lex.c (static tree wfl_op): New static global, for error report
20606 (java_init_lex): wfl_operator and wfl_op initialized
20607 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20609 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20610 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20611 build_unresolved_array_type): New static function definitions.
20612 (build_decl_no_layout): New extern function declared.
20613 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20614 faulty modifier exists.
20615 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20616 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20617 (UNARY_PLUS_EXPR): New fake operator.
20618 (struct parser_ctxt): New field osb_number.
20619 * parse.y (static tree wfl_operator): New static WFL for operator
20620 bound error messages.
20621 (DECR_TK, INCR_TK): Moved.
20622 (OP_TK): Tagged <operator>.
20623 (array_type:): Now call build_unresolved_array_type.
20624 (dim_expr:): Count the number of '[' seen.
20625 (post_increment_expression, post_decrement_expression,
20626 pre_increment_expression, pre_decrement_expression,
20627 unary_expression_not_plus_minus, unary_expression:): Actions are
20628 now building the corresponding unary expressions.
20629 (cast_expression:): Actions are now building cast expressions.
20630 (build_unresolved_array_type): New function.
20631 (create_interface): Reset the number of declared interfaces.
20632 (create_class): Likewise.
20633 (method_header): Methods declared within the scope of an interface
20634 are now implicitly set public and abstract.
20635 (java_complete_class): Variable's and parameter's type are patched
20636 with a promoted type.
20637 (declare_local_variables): Resolved non builtin types are promoted
20638 before being used to build a variable decl. Removed type patch
20639 posted on variable initialization statement.
20640 (source_start_java_method): Use build_decl_no_layout to build the
20641 decl of a parameter of incomplete type.
20642 (java_register_parsed_class): Process interfaces too. Call
20643 rest_of_decl_compilation on each processed class declarations.
20644 (java_complete_expand_methods): Don't attempt to expand things in
20646 (java_complete_tree): Process CONVERT_EXPR, even though it always
20647 has a type. Propagate error_mark_node to node's type too. Promote
20648 method's call argument type and return error_mark_node if
20649 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20650 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20651 handle unary operator nodes.
20652 (build_assignment): Added comment.
20653 (print_int_node): New function.
20654 (patch_assignment): New second argument. New error handling. Use
20655 print_int_node. Handle references. Use can_cast_to_p to issue
20656 different error message according to the context and check upon
20657 the initialization of the RHS.
20658 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20659 (operator_string): Handle more operators.
20660 (patch_binop): No longer use a function static
20661 wfl_operator. Improved error message on shift distance.
20662 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20663 patch_cast): New functions.
20665 1998-06-05 Per Bothner <bothner@cygnus.com>
20667 * jvspec.c: New file.
20668 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20670 * java-tree.h (identifier_subst): Add declaration.
20672 1998-06-04 Tom Tromey <tromey@cygnus.com>
20674 * jvgenmain.c (main): Generate call to JvRunMain.
20676 * class.c (make_class_data): Push value for "sync_info" field.
20677 * decl.c (init_decl_processing): Push "sync_info" field.
20679 1998-06-03 Per Bothner <bothner@cygnus.com>
20681 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20682 Java (source) name, not signature.
20683 Set TYPE_ALIGN to (at least) that of element_type.
20685 1998-06-02 Per Bothner <bothner@cygnus.com>
20687 * class.c: Moved classname-mangling-rekated code to ...
20688 * mangle.c: ... this new file.
20689 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20690 * Makefile.in: Update for above changes.
20692 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20694 * expr.c (truthvalue_conversion): Convert integer and floating
20695 point value to their truth value.
20696 * lex.c (java_lex): Handle the `null' literal.
20697 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20698 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20699 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20702 * parse.y: Reorganization/documentation on token declaration.
20703 (binop_lookup[]): New added new tree codes.
20704 (relational_expression): Build corresponding binary operators.
20705 (equality_expression, conditional_and_expression,
20706 conditional_or_expression): Likewise.
20707 (java_complete_class): Fix crash in debug message.
20708 (java_complete_tree): Check initialization of method call
20709 arguments. Further bogus node evaluation to detect more error
20710 during assignments. Handles more binary operators.
20711 (patch_assignment): Use DECL_P.
20712 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20714 (operator_string): Handle more case. Compacted source.
20715 (patch_binop): Changed function comment. Checking for
20716 uninitialized first operand takes the compound assignment into
20717 account and uses DECL_P. Checking for uninitialized second operand
20718 delayed to routine's end. Use macros to issue type bound error
20719 messages and issue messages on both operands if their types are
20720 different. Force fixed type into node. Handle all binary
20723 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20725 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20726 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20727 build operator node and return tokens.
20728 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20729 * parse.h (java_complete_tree): Changed returned type in prototype.
20730 (build_method_invocation, build_assignment, patch_assignment,
20731 patch_binop): New static function declarations.
20732 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20733 BUILD_EXPR_WFL): New macros.
20734 * parse.y (enum tree_code binop_lookup[]): New static for token to
20736 (%union): Parser union has new sub-structure `operator'.
20737 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20738 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20739 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20740 ASSIGN_ANY_TK): Tokens tagged `operator'.
20741 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20742 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20743 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20744 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20745 (assignment_operator:): Rule tagged `operator'.
20746 (expression_statement:): Re-installed default rule.
20747 (method_invocation:): Sub rules call build_method_invocation.
20748 (postfix_expression:): Don't attempt to resolve name here. Just
20750 (multiplicative_expression:): Sub-rules build corresponding binop
20752 (additive_expression:, shift_expression:, and_expression:,
20753 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20754 (assignment:): Sub rule invoke build_assignment.
20755 (assignment_operator:): Default rules on sub rules.
20756 (force_error): Added documentation on this variable.
20757 (declare_local_variables): Build initialization calling
20759 (expand_start_java_method): Removed unused rtx declaration. Mark
20760 arguments as already initialized.
20761 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20762 (java_complete_expand_methods): Don't process next method if
20763 completion of the previous one triggered errors.
20764 (java_complete_expand_method): Call source_end_java_method if no
20765 error were found during completion.
20766 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20767 locals declaratilon. Handle names found within a class. Return
20768 error_mark_node when things aren't found.
20769 (patch_method_invocation_stmt): Return error_mark_node on failures.
20770 (patch_invoke): Removed unused local. Return the correct node.
20771 (java_complete_tree): Now returns a value. The BLOCK section binds
20772 local identifiers and the type of a BLOCK is now void. Assign the
20773 result of operand completion on COMPOUND_EXPR. Assign the
20774 encapsulated node of a WFL to the result of its completion, except
20775 when the node is an identifier. Now handle MODIFY_EXPR and several
20776 binary operators. Return error_mark_node on errors.
20777 (build_method_invocation, build_assignment, patch_assignment,
20778 build_binop, operator_string, patch_binop): New functions.
20779 * typeck.c (binary_numeric_promotion): New function.
20781 1998-05-21 Per Bothner <bothner@cygnus.com>
20783 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20784 Replace most uses of ident_subst by identifier_subst.
20786 * class.c (push_class_static_dummy_field): Removed function.
20787 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20788 instead of looking got "class" static field. Create that decl here.
20789 (class_identifier_node): Removed; no longer needed.
20790 (init_class_processing): Don't init class_identifier_node.
20791 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20792 Do nreverse 0 times (instead of twice) for Object and Class.
20793 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20795 1998-05-20 Per Bothner <bothner@cygnus.com>
20797 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20798 while initializing linenumber_count and linenumber_table.
20799 Do it before init_function_start (which calls emit_line_note).
20800 * expr.c (expand_byte_code): Don't need to clear lineno here.
20802 1998-05-18 Tom Tromey <tromey@cygnus.com>
20804 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20805 then mangle number as _N_.
20807 * class.c (mangle_class_field): New function.
20808 (build_class_ref): Set assembler name of class reference using
20809 mangle_class_field.
20810 (push_class_static_dummy_field): Likewise.
20812 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20814 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20815 of assigning to TREE_CODE. The latter method exploits a feature
20816 of GCC that is not ANSI compliant.
20818 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20820 * decl.c (pushdecl_force_head): New function.
20821 (pushlevel): Removed conditional printf.
20822 (complete_start_java_method): Don't enter local variable scope if
20823 function is compiled from source code.
20824 * expr.c: parse.h now included
20825 (java_lang_expand_expr): New function.
20826 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20827 printf. Terminate buffer when doing directories.
20828 * jcf-parse.c (parse_source_file): Call lang_init_source before
20829 parsing and before code generation.
20830 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20831 use printf if the macro is defined.
20832 * lang.c (lang_init): Install lang_expand_expr hook on
20833 java_lang_expand_expr.
20834 (java_dummy_print): New function.
20835 (lang_init_source): New function.
20836 * lex.c (java_lex): Remember location of an opening brace at the
20837 second nesting level.
20838 (java_is_eol): Unget character seen after a CR if it is EOF.
20839 * parse.h: Now includes lex.h
20840 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20841 printf if the macro is defined.
20842 (expand_start_java_method, build_expr_block, enter_block,
20843 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20844 New static function declarations.
20845 (pushdecl_force_head): New extern function declaration.
20846 (INCOMPLETE_TYPE_P): New macro.
20847 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20848 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20849 BLOCK_EXPR_ORIGIN): New macros.
20850 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20851 DECL_SOURCE_LINE_LAST): New macros.
20852 (struct parser_ctxt): Removed field current_method_decl, redundant
20853 with the field current_function_decl. Added fields
20854 first_ccb_indent1 and pending_block.
20855 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20856 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20858 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20859 (compilation_unit:): Cosmetic on sub rule.
20860 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20861 (variable_initializer:): Installed default rule on expression:.
20862 (method_declaration:): method_header: starts a new
20863 method. method_body: installs the function body, absorbs blocks
20864 emitted for temporary variable scopings, pops function's body block
20865 and merges function's last statement lineno in DECL_SOURCE_LINE.
20866 (method_body:): Installed default rules.
20867 (block:): Call enter_block when an opening brace is seen. Absorb
20868 scoping blocks and call exit_block when a closing brace is seen.
20869 (block_statement:): Cosmetic changes.
20870 (method_invocation:): Create WFL around CALL_EXPR node.
20871 (patch_stage): Added comment around definition.
20872 (method_header): Try to use first_ccb_indent1 as the first line of
20873 the method, so BP debug info are emitted at the first opening
20874 brace of the function. If the function has no body, use the
20875 location of the function's name. Override currently defined method
20876 name with the matching WFL so we can point redefinition errors
20877 using the location where the function's name was declared.
20878 (check_abstract_method_header): Interprets DECL_NAME as an
20879 identifier or as a WFL, accordingly.
20880 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20881 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20882 location and name information out of it and reinstall DECL_NAME to
20883 its original identifier node value.
20884 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20885 function's source code).
20886 (read_import_dir): Test the value returned by find_class and issue
20887 a fatal accordingly.
20888 (declare_local_variables): Push a new block for the scope of the
20889 new variable(s) if code has been already generated at that nesting
20890 level. Pinpoint redefinition errors using the variable id
20891 WFLs. Generate initialization code if necessary. If the variable
20892 type is incomplete, register a patch on its decl.
20893 (source_start_java_method): Rewritten. Define a new block for the
20894 function's parameters. Build parameter decl out of function's
20895 arguments and register them for a patch if their types are
20897 (expand_start_java_method): Includes the part of
20898 source_start_java_method that was pushing the parameter decls and
20899 completing the method start code.
20900 (source_end_java_method): Removed call the expand_end_bindings and
20901 poplevel (already taken care of). Reinstall function's arguments
20902 and get function's last line of code before calling
20903 expand_function_end.
20904 (java_method_add_stmt): New comment before the function's
20905 code. Complement the second operand of the current COMPOUND_EXPR
20907 (java_complete_expand_methods): Don't generate debug info on line
20908 zero when expanding a generated constructor.
20909 (java_complete_expand_method): Set start and end line numbers for
20910 a artificially generated constructor to one and manually call
20911 enter_block and exit_block when defining it. For all methods:
20912 expand function's start calling the new expand_start_java_method
20913 and invoke java_complete_tree on the effective method's body, if
20915 (resolve_expression_name): Now use lookup_name_in_blocks to search
20916 local variable decls and print out an error when variables are
20918 (patch_method_invocation_stmt): Inserted comment before the
20920 (lookup_method_invoke): Chain method's arguments using chainon
20921 with the current arg list as a second argument. Inserted missing
20922 IDENTIFIER_POINTER when reporting an error on methods not found.
20923 (refine_accessible_methods_list): Don't retain constructors.
20924 (patch_arguments): Function removed.
20925 (java_complete_tree): Inserted comment before the function's
20926 code. New case for BLOCKs. Moved the WFL case a bit
20927 further. Complete function's arguments.
20928 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20929 maybe_absorb_scoping_blocks): New functions.
20931 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20933 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20935 * jcf-parse.c (parse_source_file, java_error_count): New forward
20936 and extern declarations.
20937 (java_parse_abort_on_error): Macro moved.
20938 (jcf_parse_source): fatal called if fopen fails. Now calls
20940 (parse_source_file): New parse_only parameter. Reflects the
20941 elimination of the second pass.
20942 (yyparse): parse_source_file called with argument set to 0.
20943 * jcf.h (JCF_ZERO): Sets java_source to zero.
20944 * lex.c (java_init_lex): pass argument is gone. Function modified
20945 to be called once during the analysis of a file.
20946 (java_unget_unicode): Fixed typo in fatal message.
20947 (java_get_line_col): Likewise.
20948 (java_lval): Likewise. String literals no longer built during
20950 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20952 * parse.h (MODIFIER_WFL): New macro.
20953 (parse_check_super, parser_check_super_interface): Now return int.
20954 (parser_chain_incomplete_item, not_builtin_p,
20955 complete_method_decl): Declarations removed.
20956 (build_method_invocation_stmt, build_invoke): Renamed using the
20957 `patch' instead of `build'
20958 (register-incomplete_type, obtain_incomplete_type,
20959 java_complete_tree, java_complete_expand_method,
20960 unresolved_type_p, create_jdep_list): New function declarations.
20961 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20962 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20963 (jdep): New typedef on new struct _jdep.
20964 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20965 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20966 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20967 JDEP_RESOLVED_P): New macros.
20968 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20969 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20970 JDEP_VARIABLE): New enum values and jdep kinds.
20971 (jdeplist): New typedef on struct _jdeplist.
20972 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20974 (CALL_EXPR_PRIMARY): New macro.
20975 (struct parser_ctxt): Fields java_pass, current_method_decl,
20976 method_decl_list deleted. New field jdeplist.
20977 (INCOMPLETE_P): Macro deleted.
20978 * parse.y (single_type_import_declaration:): Removed pass switch.
20979 (type_import_on_demand_declaration): Likewise.
20980 (field_declaration:): Removed pass switch on all sub rules.
20981 (class_declaration:): Call the complete_class_decl removed on
20983 (method_declaration:): Removed second pass switch. No longer chain
20984 methods decl when method_header reduced.
20985 (method_header:): Sub rules no longer depend on pass switch.
20986 (method_declarator:): Likewise.
20987 (method_body:): Likewise.
20988 (abstract_method_declaration:): Likewise.
20989 (block_statement:): Likewise.
20990 (local_variable_declaration:): Likewise.
20991 (argument_list:): Likewise.
20992 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20993 removed. Partial CLASS_EXPR tree node built instead.
20994 (postfix_expression:): Removed pass switch on all sub rules.
20995 (java_pop_parser_context): Free classd_list content.
20996 (yyerror): Call obstrack_grow0 to finalize error message.
20997 (check_class_interface_creation): Comment modified to reflect new
20998 returned value meaning. Removed second pass switch. Return 1 if an
20999 error was found, 0 otherwise. Adjust pointer on filename if a
21000 leading path separator was found.
21001 (maybe_create_class_interface_decl): Removed first pass switch
21002 when linking the class decl to the class_list. Install a new
21003 jdep_list for the class.
21004 (add_superinterfaces): List of unresolved interfaces is
21005 gone. Unresolved interfaces are directly added to the current
21007 (create_interface): Second pass shortcut removed.
21008 ctpx->modifier_ctx access through MODIFIER_WFL.
21009 (create_class): Second pass shortcut removed. Call to
21010 register_incomplete_type replaces the call to
21011 parser_chain_incomplete_item.
21012 (complete_class_decl): Function removed.
21013 (duplicate_declaration_error): New way of retrieving redeclared
21015 (register_fields): Call to lookup_modifier_cl replaced by
21016 MODIFIER_WFL. New way of handling unresolved type, using
21017 unresolved_type_p and obtain_incomplete_type.
21018 register_incomplete_type replaces call to parser_chain_incomplete_item.
21019 (patch_stage): New static global variable.
21020 (method_header): New way of handling unresolved type, using
21021 unresolved_type_p and obtain_incomplete_type. patch_stage used to
21022 indicates that the method decl needs to be patched.
21023 (check_abstract_method_header): Call to lookup_modifier_cl
21024 replaced by MODIFIER_WFL.
21025 (method_declarator): Incomplete argument type are registered
21026 calling register_incomplete_type. Patch on the declared method is
21027 issued in that case.
21028 (unresolved_type_p): New function.
21029 (parser_check_super_interface): New comment to reflect function's
21030 modified returned type (int). Function and has a new argument
21031 this_wfl. Call to parse_error_context uses this_wfl instead of
21032 relying on lookup_cl.
21033 (parser_check_super): Comment reflects function's new returned
21034 type (int). Function returns nonzero value on error.
21035 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
21036 register_incomplete_type, jdep_resolve_class): New functions to
21037 handle incomplete types in declarations.
21038 (java_complete_class): Rewritten to work with the new incomplete
21039 type handling scheme.
21040 (complete_class_report_errors): Likewise.
21041 (complete_method_decl): Removed: it jobs is now handled by
21042 java_complete_class.
21043 (do_resolve_class): Class loaded in not already loaded and not
21044 found in Java source code.
21045 (java_check_regular_methods, java_check_abstract_methods): Don't
21046 call complete_method_decl anymore.
21047 (lookup_modifier_cl, not_builtin_p): Functions deleted.
21048 (read_import_dir): Got rid of the pass number dependency.
21049 (declare_local_variables): New handling of unresolved types (patch
21051 (source_start_java_method): New parameter level. Function called
21052 with level set to 1 when argument types are potentially
21053 unresolved. Called to complete the job with level set to 2 once
21054 types are complete.
21055 (source_end_java_method): Call to permanent_allocation
21056 removed. Waiting to be replaced by a more suitable obstack
21058 (java_complete_expand_methods, java_complete_expand_method,
21059 java_expand_finals): New functions.
21060 (build_method_invocation_stmt): Renamed
21061 patch_method_invocation_stmt. Extracts function call expression
21062 (wfl) and arguments (args) from CALL_EXPR tree operands.
21063 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
21064 call. Patch the function and argument operand of the CALL_EXPR
21066 (patch_argument, java_complete_tree): New functions.
21068 1998-04-20 Per Bothner <bothner@cygnus.com>
21070 Recover from missing fields and methods (i.e. error instead of fatal).
21071 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
21072 * expr.c (expand_invoke): Recover from missing method.
21073 (expand_java_field_op): Recover from missing field.
21074 Inline references to java.lang.{Integer,Char,...}.TYPE.
21075 * typeck.c (get_type_from_signature), java-tree.h: New function.
21076 * class.c (add_method): Use get_type_from_signature.
21077 (build_class_ref): Handle a class that was not found.
21078 * typeck.c (convert): Handle conversion to pointers (for convenience).
21079 * verify.c (verify_jvm_instructions): Use get_type_from_signature
21080 instead of lookup_field to handle missing fields.
21082 * jcf-parse.c (process_zip_dir): Set java_source.
21084 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
21086 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
21088 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
21090 * jcf-parse.c (load_class): Don't change input_filename before
21091 calling jcf_parse_source (but still do it before calling
21093 (jcf_parse_source): Assign input_filename after having saved the
21095 * lex.c (java_init_lex): Chain a WFL node to the import on demand
21096 list. ctxp->modifier_ctx zeroed according to its new
21097 definition. ctxp->filename initialized. Removed
21098 JAVA_MODIFIER_CTX_UNMARK.
21099 (java_unget_unicode): Update the character based column position.
21100 (java_allocate_new_line): ref_count not used anymore. Always free
21101 ctxp->p_line. Initialize c_line->char_col to 0.
21102 (java_get_unicode): Update the character based column position.
21103 (java_lex): Use ctxp->elc to store current position in source
21104 file, at the beginning of the parsed token. Set modifier_ctx entry
21105 corresponding to the parse modifier to a WFL node. Return a WFL
21106 node when an identifier is parsed.
21107 (java_lex_error): Now uses ctxp->elc to store current position in
21109 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
21110 * lex.h (build_wfl_node): New function definitions.
21111 (struct java_line): ref_count and next fields are gone. New field
21113 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21114 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21115 (JAVA_COLUMN_DELTA): New macro.
21116 (java_lc): New typedef on new struct _java_lc.
21117 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21118 (parse_error_context, parse_warning_context): Changed prototypes.
21119 (java_get_line_col): Added as an available global function.
21120 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21121 (IC_DECL): Replaced by macro IC_TYPE
21122 (DEPEND_WFL): New macro.
21123 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21125 (exit_java_complete_class): Removed a commented out statement.
21126 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21127 now an array of tree nodes. Deleted fields line_list and
21128 e_line. New field elc, to replace e_line.
21129 * parse.y (array_type:): Build WFL node.
21130 (qualified_name:): Build a single WFL node out of two. Retain
21131 the location information of the first node in the resulting node.
21132 (package_declaration:): Use package name as a WFL node
21133 (single_type_import_declaration:): Use imported name as a WFL node.
21134 (type_import_on_demand_declaration:): Use root of the imported
21135 packages as a WFL node.
21136 (field_declaration:): Removed unused local variable cl.
21137 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21138 (yyerror): New static elc. Removed static error_line, error_pos.
21139 New local code_from_source. Save ctxp->elc into elc at the first
21140 pass. Call java_get_line_col to get a string of the line where
21141 the error occurred.
21142 (debug_line): Removed static function.
21143 (parse_error_context, parse_warning_context): Parameter cl is now
21144 a WFL node. Use its value to initialize ctxp->elc.
21145 (redefinition_error): Parameter cl is now a WFL node.
21146 (parse_add_interface): New parameter wfl. No longer call
21147 lookup_cl, use wfl instead.
21148 (check_class_interface_creation): Parameter cl is now a WFL node.
21149 (maybe_create_class_interface_decl): Likewise.
21150 (add_superinterfaces): New function.
21151 (create_interface): Removed local cl, node, super_decl,
21152 super_decl_type. Function now uses id as a WFL node. Better
21153 warning/error report on obsolete or forbidden mix of
21154 modifiers. Now calls add_superinterfaces to register interfaces.
21155 (create_class): Removed local cl, node. Local variable id is used
21156 as a WFL node. Better error report on forbidden modifier
21157 mix. Uses add_superinterfaces to register interfaces.
21158 (find_field): Argument cl is now a WFL node. Now store the WFL
21159 node of a fields that needs to be checked for their
21161 (method_header): Local variable node non longer used. Local
21162 variable id replaces cl.
21163 (check_modifiers_consistency): Local variable cl is now a WFL
21165 (method_declarator): Local variable cl replaced by parameter id.
21166 (parser_qualified_name): Now uses parameter name as a WFL node.
21167 (parser_check_super_interface): New parameter wfl, for achieve
21168 greater accuracy during error reports.
21169 (parser_chain_incomplete_item): New parameter named location. Used,
21170 along the decl, to construct the incomplete item node.
21171 (java_complete_class): resolve_class now uses WFL node extracted
21172 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21174 (complete_method_decl): Unresolved function's argument types are WFL.
21175 (resolve_class): Parameter cl is now a WFL node.
21176 (resolve_and_layout): Likewise.
21177 (do_resolve_class): Likewise. Try first to use cl and then do the
21178 lookup on the decl when calling check_pkg_class_access.
21179 (complete_class_report_errors): Use IC_TYPE in place of
21180 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21181 instead of doing a lookup over the decl.
21182 (java_check_final): Use WFL info from field tree list.
21183 (lookup_cl): Rewritten and returns a statically defined WFL node.
21184 (lookup_modifier_cl): Now uses information from WFL nodes.
21185 (process_imports): Likewise.
21186 (read_import_dir): name and cl arguments replaced by a single WFL
21187 node. Function modified accordingly.
21188 (find_in_imports_on_demand): Now uses WFL node.
21189 (check_pkg_class_access): cl argument is now a WFL node.
21190 (declare_local_variables): Fixed to use WFL nodes.
21191 (resolve_expression_name): Likewise.
21192 (build_method_invocation_stmt): name_combo argument renamed
21193 wfl. Function modified to use WFL nodes.
21194 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21195 (lookup_method_invoke): cl is now a WFL node. Added missing
21196 IDENTIFIER_POINTER to class type decl name.
21198 1998-04-14 Dave Brolley <brolley@cygnus.com>
21200 * lang.c (init_parse): Now returns char* containing the filename.
21202 1998-04-10 Per Bothner <bothner@cygnus.com>
21204 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21206 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21207 * class.c (make_class_data): If flag_assume_compiled, initial class
21208 state is CSTATE_PREPARED; make superclass and interfaces direct
21209 references, rather than constant pool indexes.
21211 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21213 * parser.y: Include flags.h. Removed debug variable pl.
21214 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21215 (block:): Likewise.
21216 (labeled_statement_nsi:): Generate debug info when reducing
21217 expression_statement:.
21218 (check_pkg_class_access): get_access_flags_from_decl invocation
21219 fixed for new CLASS_* flags location.
21220 (source_end_java_method): Save/restore parser context when
21221 entering/leaving this routine. Restore lineno to its right value
21222 before calling expand_end_bindings.
21223 (build_method_invocation_stmt): build_invoke called with the
21224 current line information.
21225 (build_invoke): New argument cl. Wrap the function call around a
21227 (refine_accessible_methods_list): Changed comment, removed
21229 * parse.h: Fixed typo in comments.
21230 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21231 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21232 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21234 * lex.c (java_lex): Record the last closing curly bracket of a
21236 * jcf-parse.c (jcf_parse_source): Now calls
21237 java_check_methods. Clarified comment, fixed typo.
21239 1998-04-09 Dave Brolley <brolley@cygnus.com>
21241 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21242 (finish_parse): Expose for non USE_CPPLIB builds.
21244 1998-04-08 Jeffrey A Law (law@cygnus.com)
21246 * lang.c (lang_print_xnode): New function.
21248 1998-04-03 Per Bothner <bothner@cygnus.com>
21250 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21251 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21252 used to build a class's dispatch table.
21253 (make_class_data): Generate dispatch table if flag_assume_compiled.
21254 Set dtable of class object to address of class_dtable_decl.
21256 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21257 be volatile and have side effects - generates better code.
21259 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21260 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21262 * expr.c (expand_invoke): If class is final, method is
21263 effectively final, so can call it directly.
21265 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21267 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21269 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21271 * parse.y (build_method_invocation_stmt): Removed extra argument
21274 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21276 * expr.c (dtable_indent): Now static global.
21277 (expand_invoke): Now call invoke_build_dtable and
21278 build_invokevirtual.
21279 (invoke_build_dtable, build_invokevirtual): New functions.
21280 * jcf-io.c (find_class): Defer issuing a warning by setting
21281 jcf->outofsynch to 1.
21282 * jcf-parse.c (jcf_out_of_synch): New function.
21283 (load_class): Test this_jcf.outofsynch flag and call
21284 jcf_out_of_synch accordingly.
21285 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21286 comment indentation.
21287 * lex.c (java_get_unicode): Fixed code indentation.
21288 (java_lex): Create string literal. Fixed typo. Removed several
21289 premature obstack_free.
21290 * parse.h: New enums for name resolution and invocation mode.
21291 (struct qualification): New data structure.
21292 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21293 (do_resolve_class, build_method_invocation_stmt,
21294 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21295 debug_line, identical_subpath_p, invocation_mode,
21296 refine_accessible_methods_list, build_invoke,
21297 lookup_method_invoke): New functions declared.
21298 (build_invokevirtual, invoke_build_dtable, match_java_method,
21299 build_field_ref, jcf_out_of_synch): New references to external
21301 (struct parse_ctxt): Removed artificial_constructor field.
21302 * parse.y: (array_type:): Type defined for this rule.
21303 (class_type:): Installed default rule for interface_type:.
21304 (array_type:): Now build Java array type.
21305 (qualified_name:): Now use obstack_grow0.
21306 (method_declaration:): Skip the artificial constructor added to
21308 (abstract_method_declaration:): Execute the code only during pass 1.
21309 (block:): Installed default rule in block_statements:.
21310 (block_statement:): Add the statement to the method during pass 2.
21311 (statement_expression): Installed default rule for
21312 method_invocation:.
21313 (argument_list:): Added code to build the argument list.
21314 (method_invocation:): Added call to create the method invocation
21316 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21317 (debug_line): New function for debug.
21318 (complete_class_decl): No longer do something during pass 1.
21319 (method_header): Use BUILD_PTR_FROM_NAME.
21320 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21322 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21323 function's main comment.
21324 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21326 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21327 (resolve_class): Now works with arrays.
21328 (do_resolve_class, resolve_and_layout): New functions.
21329 (java_check_regular_methods): Reverse method list before and after
21330 having processed it. No longer set ctxp->artificial_constructor.
21331 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21332 accordingly. Fixed typo in issued error message. Now use
21334 (find_in_imports_on_demand): Now use obstack_grow0.
21335 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21336 (source_end_java_method): Call expand_expr_stmt instead of
21337 expand_expr. Calls it before calling expand_function_end.
21338 (java_method_add_stmt): Do nothing if errors were found during
21340 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21341 (build_method_invocation_stmt, build_invoke, invocation_mode,
21342 lookup_method_invoke, refine_accessible_methods_list,
21343 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21345 * typeck.c (build_java_signature): Properly end method signature
21346 if return type skipped.
21347 (match_java_method): New function.
21349 1998-03-16 Per Bothner <bothner@cygnus.com>
21351 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21353 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21355 * expr.c (build_invoke_non_interface): New function.
21356 (methods_ident, ncode_ident): Now static globals.
21357 (expand_invoke): Use build_invoke_non_interface.
21358 * java-tree.h (struct lang_decl): New field function_decl_body.
21359 (DECL_FUNCTION_BODY): New macro.
21360 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21361 CLASS_FROM_SOURCE_P.
21362 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21363 before starting pass 2. Call to java_generate_parsed_class replaced
21364 by java_register_parsed_class.
21365 * lex.c: Fixed typo in header. Some line width related formating.
21366 * lex.h: Some line width related formating.
21367 * parse.h (source_end_java_method, resolve_expression_name,
21368 complete_class_decl, maybe_create_class_interface_decl,
21369 check_class_interface_creation): New static function declarations.
21370 (java_layout_parsed_class, java_method_add_stmt): New function
21372 (struct parser_ctxt): Field mark_class_generate removed. New
21373 fields class_list and artificial_constructor.
21374 * parse.y: Fixed typo in header.
21375 (class_declaration:): Call complete_class_decl when class body
21377 (method_declaration:): Call source_end_java_method in pass 2 when
21378 the method body is defined.
21379 (postfix_expression:): Do expression name resolution on sub-rule
21380 name during pass 2.
21381 (create_class, create_interface): Merged common pieces.
21382 (check_class_interface_creation, maybe_create_class_interface_decl):
21384 (complete_class_decl): New function.
21385 (register_fields): Fixed line width related typo.
21386 (method_header): Correctly skip first argument when fixing
21387 argument line. Changed the loop.
21388 (java_check_circular_reference): Now use ctxp->class_list.
21389 (java_complete_class): Removed start/stop marking.
21390 (java_check_regular_methods): Now takes a class decl as an
21391 argument. Add default constructor if none were encountered.
21392 (java_check_methods): Now use ctxp->class_list. Changed call to
21393 java_check_regular_methods.
21394 (source_start_java_method): Set DECL_ARG_TYPE for each function
21396 (source_end_java_method, java_method_add_stmt): New functions.
21397 (java_generate_parsed_class): No longer exists.
21398 (java_layout_parsed_class, java_register_parsed_class): New functions.
21399 (resolve_expression_name): New function.
21401 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21403 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21404 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21405 until pass initializations are done. Call read_import_dir with
21407 * parse.h: (lookup_modifier_cl): New function declared.
21408 (INTERFACE_FIELD_MODIFIERS): New macro.
21409 (OBSOLETE_MODIFIER_WARNING): New macro.
21410 * parse.y: (register_fields): Class type and current field name in
21411 local variables. Check modifier(s) if adding field(s) to an interface.
21412 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21413 and report errors using the faulty modifier line context.
21414 (lookup_modifier_cl): New function.
21415 (read_import_dir): Detect and report default import processing
21418 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21420 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21421 * class.c (is_compiled_class): Return 1 after making sure it
21422 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21423 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21424 * java-tree.h (flag_assume_compiled): Add decl.
21425 * lang.c (lang_f_options): Add the flag.
21426 (flag_assume_compiled): Add decl, default to 0.
21428 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21430 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21431 (is_compiled_class): Likewise.
21432 (layout_class): Likewise.
21433 (layout_class): Detect and lay out classes defined in source code.
21434 (interface_of_p, add_interface_do, may_add_interface): New
21436 (add_interface): Now use add_interface_do.
21437 (add_method_1): New function.
21438 (add_method): Now use add_method_1.
21439 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21440 (complete_start_java_method): New function.
21441 (start_java_mehod): Now call complete_start_java_method.
21442 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21443 (expand_invoke): Likewise and fixed typo.
21444 *gjava.c: (print_super_field): Use new argument to find_class
21447 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21448 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21449 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21451 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21452 (add_method_1, push_class): New prototypes.
21453 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21454 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21455 directory where the class was found.
21456 (find_class): New argument DO_CLASS_FILE. Function find_class
21457 modified accordingly.
21458 *jcf-parse.c: (fix_class_path): New function.
21459 (load_class): Use new VERBOSE argument. load_class now finds and
21460 loads/parses .class/.java files. Save read_state of current_jcf
21462 (java_parser_abort_on_error): New macro.
21463 (jcf_parse_source, parse_source_file): New function.
21464 (jcf_parse): Fixed typo.
21465 (yyparse): Call parse_source_file () only.
21466 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21467 writing the real class name back in the zip directory entry.
21468 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21469 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21470 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21471 (find_class): Prototype fixed.
21472 *lex.c: Added 1998 time stamp.
21473 Removed all static global variables, moved into the parser
21474 context data structure.. Now include unistd.h if SEEK_SET not
21476 (java_init_lex): Rewritten.
21477 (java_sneak_unicode): Modified current unicode access in current line.
21478 (java_unget_unicode): Likewise.
21479 (java_allocate_new_line): New allocation management.
21480 (java_read_char): Modified access and storage of unget_utf8_value.
21481 New way of processing current unicode.
21482 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21483 (java_get_unicode): Now use the parser context.
21484 (java_lineterminator): Likewise.
21485 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21486 of the reentrant parser implementation. Function now use the
21487 parser context data structure and java_lval. Fixed production of
21488 the float and double constant "out of range" error message. Fixed
21489 obstack use. Return integer value when hitting a modifier. Now
21490 return type for TRUE, FALSE and other predefined types. Return
21491 identifier as a TREE_LIST list containing the current line context
21492 as the TREE_VALUE sub-node.
21493 (java_unicode_2_utf8): Fixed typo in declaration.
21494 (java_lex_error): Now use the parser context data structure.
21495 *lex.h: Added 1998 time stamp.
21496 (struct java_line): New fields ref_count and next.
21497 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21498 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21499 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21500 *parse.h: Added 1998 time stamp.
21501 (java_parse_source_file): Renamed from parse_source_file.
21502 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21503 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21504 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21505 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21506 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21507 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21508 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21509 (struct parser_ctxt): New data structure to keep the parser context.
21510 *parse.y: Added 1998 time stamp, got rid of static global variables.
21511 (java_error_count, ctxp): New global variables.
21512 (%union): New value field.
21513 (numeric_type, integral_type): Rules removed.
21514 (primitive_type): Rule defined to handle integral, float, double and
21516 (qualified_name, package_declaration,
21517 single_type_import_declaration, type_import_on_demand_declaration,
21518 modifiers, class_declaration, super, interfaces,
21519 interface_type_list, class_body, field_declaration,
21520 field_declaration, variable_declarators, variable_declarator,
21521 variable_declarator_id, method_declaration, method_header,
21522 formal_parameter_list, formal_parameter, method_body, block,
21523 static, interface_declaration, extends_interfaces,
21524 abstract_method_declaration, local_variable_declarators): Rules now
21526 (force_error, do_warning): New global statics.
21527 (push_parser_context, parser_context_save_global,
21528 parser_context_restore_global, pop_parser_context): New functions.
21529 (yyerror): Now uses the global parser context. Fixed use of obstack.
21530 (parse_error, parse_error_context, parse_warning_context,
21531 java_accstring_lookup, redefinition_error, check_modifiers,
21532 parser_add_interface, create_interface, create_class, find_field,
21533 duplicate_declaration_error, register_fields, method_header,
21534 check_modifiers_consistency, check_abstract_method_header,
21535 method_declarator, parser_qualified_classname,
21536 parser_check_super_interface, parser_check_super,
21537 parser_chain_incomplete_item, java_check_circular_reference,
21538 layout_class_from_source, java_complete_class,
21539 complete_method_decl, resolve_class, complete_class_report_errors,
21540 java_check_final, check_method_redefinition,
21541 java_check_regular_methods, java_check_abstract_methods,
21542 java_check_methods, lookup_java_interface_method2,
21543 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21544 process_imports, find_in_imports, read_import_entry,
21545 read_import_dir, find_in_imports_on_demand,
21546 check_pkg_class_access, not_builtin_p, declare_local_variables,
21547 source_start_java_method, java_generate_parsed_class): New
21549 *typeck.c: (signature_include_return): New global variable.
21550 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21551 to add the function returned type in the signature.
21553 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21555 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21557 1998-01-29 Dave Brolley <brolley@cygnus.com>
21559 * Make-lang.in (java.info): Added.
21560 (java.install-info): Added
21562 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21564 * Makefile.in (clean): Also remove java/parse.c.
21566 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21568 Add a pair of -fbounds-check/-fno-bounds-check options.
21569 * lang.c (lang_decode_option): Add code to grok arguments.
21570 (flag_bounds_check): Add decl.
21571 (lang_f_options): New array w/ the option in it.
21572 * java-tree.h (flag_bounds_check): Add decl.
21573 * lang-options.h: New file.
21574 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21575 of a static macro value.
21576 (JAVA_ARRAY_EXCEPTION): Delete macro.
21578 1998-01-23 Per Bothner <bothner@cygnus.com>
21580 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21581 * expr.c (build_anewarray): Add missing promote_type.
21583 1998-01-22 Per Bothner <bothner@cygnus.com>
21585 Add array types with known length to optimize bounds checking.
21586 * typeck.c (build_java_array_type): Take length parameter.
21587 (java_array_type_length, build_prim_array_type): New functions.
21588 * java-tree.h: Update for new functions.
21589 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21590 * class.c: Use build_prim_array_type.
21591 * expr.c (can_widen_reference_to): Handle known-length array types.
21592 (verify_jvm_instructions): Keep track of integer push instructions
21593 followed by newarray/anewarray, so we can build known-length arrays.
21594 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21595 (java_array_data_offset): New function.
21596 (build_java_array_length_access): New function. Optimize if constant.
21597 (build_java_arrayaccess): Constant fold bounds check.
21598 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21599 (build_newarray, build_anewarray): New functions.
21600 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21601 * verify.c (merge_types): Handle known-lengh array types.
21603 1998-01-19 Per Bothner <bothner@cygnus.com>
21605 * expr.c (expand_byte_code): Fix performace bug, which caused
21606 searching linenumber_table to be linear rather than constant.
21608 1997-12-12 Per Bothner <bothner@cygnus.com>
21610 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21612 * decl.c, java-tree.h (soft_fmod_node): New global.
21613 * decl.c (init_decl_processing): Define __builtin_fmod.
21614 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21615 using __builtin_fmod.
21617 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21619 * keyword.h: New file, output of keyword.gperf as processed by
21621 * lex.c (java_lex_init): Initialize java_error_flag.
21622 * parse.c (YYERROR_NOW): Uses java_error_flag.
21623 * parse.y: New static java_error_flag. Useless definition of
21625 * parse.y (java_error): Portable error recovery using
21626 java_error_flag (not yet completely tuned).
21628 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21630 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21632 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21634 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21635 (parse.c, lex.c, keyword.h): New rules for Java source code
21637 * parse.c: Renamed into jcf-parse.c.
21638 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21639 * keyword.gperf: New file, Java keywords.
21640 * parse.y: New file, Java language grammar.
21641 * parse.h: New file, Java language grammar definitions.
21642 * lex.c: New file, Java language lexer.
21643 * lex.h: New file, Java language lexer definitions.
21645 1997-12-03 Per Bothner <bothner@cygnus.com>
21647 * decl.c (clinit_identifier_node), java-tree.h: New global.
21648 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21649 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21650 * expr.c (expand_java_field_op): Check for invalid assignment
21653 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21655 1997-10-27 Per Bothner <bothner@cygnus.com>
21657 * verify.c (verify_jvm_instructions): When processing a handler,
21658 attempt to set the current_subr to the right value.
21659 (More complicated code combines Sep 17 and Oct 22 versions.)
21661 1997-10-24 Per Bothner <bothner@cygnus.com>
21663 * class.c (push_class): Figure out (guess) name of source file.
21664 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21665 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21666 (parse_class_file): Change return type from int to void.
21667 Call debug_start_source_file/debug_end_source_file.
21669 * expr.c (build_java_binop): Fix masking 2nd operand.
21670 * decl.c (init_decl_processing): Set sizetype first.
21672 1997-10-22 Per Bothner <bothner@cygnus.com>
21674 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21675 (Revert Sep 17 change.)
21677 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21679 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21680 .class extension in their name and fix thing so we don't process
21681 them parse_zip_file_entries().
21682 (parse_zip_file_entries): Cleaned unused local variables.
21684 1997-10-20 Per Bothner <bothner@cygnus.com>
21686 * expr.c (can_widen_reference_to): Allows equal array element types.
21687 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21688 * jcf-dump.c (RET): Get (and print) index.
21690 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21691 Promote element type to POINTER_TYPE.
21693 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21695 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21696 find_in_current_zip, jcf_figure_file_type): Moved from
21697 jcf-reader.c to parse.c.
21698 * zextract.c: (read_zip_archive): takes file_comment_length possible
21699 field into account.
21701 1997-10-20 Per Bothner <bothner@cygnus.com>
21703 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21705 * verify.c (merge_types): Handle array types even better ...
21707 1997-10-17 Per Bothner <bothner@cygnus.com>
21709 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21711 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21712 * class.c (make_class_data): Don't build fields_decl if no fields.
21713 When building fields_decl, skip if DECL_ARTIFICIAL.
21715 * expr.c (java_stack_swap): Update stack_type_map.
21716 * verify.c (merge_types): Handle array types better.
21718 1997-10-15 Per Bothner <bothner@cygnus.com>
21720 * class.c (add_field): Don't promote short integral fields to
21721 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21722 * expr.c (push_value): Promote and convert short integral values.
21724 * decl.c, java-tree.h (integer_two_node): New constant node.
21725 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21727 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21729 * class.c (append_gpp_mangled_type): Use function argument
21730 unpromoted type to generate mangled name.
21732 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21734 * constants.c (build_constant_data_ref): Now uses current_class
21735 instead of main_class.
21736 (build_constants_constructor): Now uses current_class instead of
21738 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21739 of the global variable SeepZipFiles done here.
21740 * zextract.c (read_zip_archive): extra_field optional field taken
21741 into account while computing the position of the class file in the
21743 * verify.c (verify_jvm_instructions): Use current_jcf to search
21745 * parse.c (load_class): First search for the class to load in the
21746 current zip file. Saves current_jcf (restored before returning
21747 from that function). Don't call JCF_FINISH in the class was found
21748 in the current ZIP file.
21749 (jcf_parse): If the class was found in the current ZIP file, save
21750 its tree_constant_pool (for later reuse).
21751 (parse_class_file): New function. Process each method defined in
21752 the current class and record the class as to be later registered.
21753 (yyparse): Rewritten. Figure the type of the current file and switch
21755 * lang.c: New global variable current_jcf.
21756 (lang_init): Removed compiling_from_source test (done later, in
21757 yyparse). Removed call the jcf_parse ().
21758 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21759 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21760 in the current ZIP file) and zip_offset (offset to the class data in
21761 the current zip file).
21762 * jcf-reader.c: zipfile.h included.
21763 localToFile: New ZipFileCache static global variable
21764 (parse_zip_file_entries): New function. Browse the current ZIP
21765 file directory and process each class found.
21766 (process_zip_dir): New function. Register each class found in the
21767 ZIP file directory. The class aren't parsed but a valid JCF is
21768 link to each of them.
21769 (find_in_current_zip): New function. Search for a class in the
21770 current ZIP file directory. If found, prepare the class so that it
21772 (jcf_figure_file_type): New function. Examine the file structure
21773 to figure a class file, a ZIP file. If none of these categories are
21774 matched, a source file is assumed.
21775 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21776 SeenZipFile: New global variable.
21777 (open_in_zip): Use zipmember's length to accelerate the search for
21778 a member. If zipmember was NULL and zip file successfully read,
21780 * java-tree.h: New global variable current_jcf declared. Added
21781 declaration for current_constant_pool_tags, current_constant_pool_data,
21782 current_constant_pool_length, current_constant_pool_data_ref.
21783 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21784 store the JCF of classes seen in a zip file) and tree *constant_pool
21785 (to save a loaded class constant pool). current_class declared here.
21786 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21787 retrieve method_ref_constant.
21788 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21789 (OBJECT): get_class_constant now uses current_jcf.
21790 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21791 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21792 (expand_invoke): Now uses current_class instead of main_class
21793 (build_class_init): Now uses current_class instead of main_class
21794 * class.c: New static global variable registered_class.
21795 (register_class): New function.
21796 (emit_register_class): Modified to use registered_class instead of
21798 (is_compiled_class): Now take into account class seen in the archive.
21800 1997-10-06 Per Bothner <bothner@cygnus.com>
21802 * except.h: Renamed to: java-except.h.
21803 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21804 * except.c: Add semi-working (commented out) implementation.
21806 * expr.c (expand_iinc): Add needed flush_quick_stack.
21807 * parse.c (set_source_filename): New function.
21808 (give_name_to_class): Set input_filename from package.classname.java.
21810 * jcf-io.c (find_class): Don't look first in ".".
21812 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21814 * zextract.c (read_zip_archive): Now takes into account the
21816 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21818 1997-09-20 Per Bothner <bothner@cygnus.com>
21820 * constants.c, java-tree.h (build_internal_class_name): New function.
21821 (alloc_class_constant): Re-implement using build_internal_class_name.
21822 * class.c (make_class_data): Likewise.
21823 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21825 1997-09-17 Per Bothner <bothner@cygnus.com>
21827 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21828 to NULL before pushing an exception handler target.
21830 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21831 (java_stack_swap, java_stack_dup): Re-write to be safe from
21832 clobbering registers.
21833 (build_class_init): New function.
21835 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21837 * typeck.c (build_java_array_type): Temporary use
21838 permanent_obstack to create the array 'length' field.
21839 * expr.c (lookup_label): Temporay use permanent_obstack to create
21840 label if not found.
21841 * class.c (push_super_field): Tempory use permanent_obstack.
21843 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21845 * typeck.c (type_for_mode): Now handles double_type_node and
21847 * verify.c (verify_jvm_instructions): The instruction following
21848 the wide bytecode is checked. OPCODE_ret added to the list of
21851 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21853 * class.c (make_class): Temporary use permanent_obstack. Set the
21854 class CLASS_P field to 1.
21855 (push_class): Temporary use permanent_obstack.
21856 (set_super_info): Temporary use permanent_obstack.
21857 (add_method): Temporary use permanent_obstack, set
21858 METHOD_TRANSIENT().
21859 (add_field): Temporary use permanent_obstack. Sets
21860 FIELD_VOLATILE() and FIELD_TRANSIENT().
21861 (build_class_ref): Temporary use permanent_obstack if the class
21863 (build_static_field_ref): Temporary use permanent_obstack when
21864 creating field's rtl.
21865 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21866 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21867 and fields. Function finalized, as far as flag handling.
21868 (push_class_static_dummy_field): Temporary use permanent_obstack.
21869 (emit_register_class): Force generation of class registration at
21871 * decl.c (end_java_method): Call permanent_allocation() before
21873 * expr.c (can_widen_reference_to): Added comment to interface
21874 handling, fixed typo.
21875 (lookup_field): Now uses CLASS_P() to correct FIXME
21876 (expand_invoke): Verification on public && !static &&
21877 !abstract moved into soft_lookupinterfacemethod (kaffe).
21878 Use Object class dtable if objectref is an array when expanding
21880 (java_push_constant_from_pool): Temporary use permanent_obstack
21881 for CONSTANT_string
21882 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21883 create constant references.
21884 (get_constant): Temporary use permanent_obstack to create constant.
21885 (load_class): Temporary use permanent_obstack to load class.
21886 (jcf_parse): Temporary use permanent_obstack to perform class
21888 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21889 (build_java_signature): Temporary use permanent_obstack.
21890 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21892 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21893 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21896 1997-09-11 Per Bothner <bothner@cygnus.com>
21898 * class.c (append_gpp_mangled_type): Fix typo.
21899 (emit_register_class): Use main_class to get class object, rather
21900 than looking for no-longer-existing static decl starting with _CL.
21901 * typeck.c (parse_signature_type): Promote array element type
21902 if it is a RECORD_TYPE.
21904 1997-09-10 Per Bothner <bothner@cygnus.com>
21906 * class.c (push_class_static_dummy_field): New function.
21907 (mangle_static_field): New. Do G++-style mangling of static fields.
21908 (layout_class): Mandle static fields here, not in add_field.
21909 (build_class_ref): The class object is now a dummy static field.
21910 * decl.c (find_local_variable): Look for best, instead of first match.
21911 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21912 (build_java_athrow): Don't check here if exception is Throwable.
21913 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21914 (TYPE_USED): Removed. No longer used ...
21915 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21916 * verify.c (push_pending_label): New function.
21917 (push_pending_block): Renamed to check_pending_block.
21918 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21919 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21920 re-checking possible handlers) after a store (less wasted work).
21921 Check for null handler (finally) before calling add_handler.
21922 Various changes to (finally?) correctly handle try/finally.
21924 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21926 * class.c: Include stdio.h.
21928 1997-09-04 Per Bothner <bothner@cygnus.com>
21930 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21931 to make sure class is initialized before static/special invoke.
21933 * verify.c (verify_jvm_instructions): On a store instruction,
21934 call find_local_variable to force pre-allocation of decl and rtx.
21935 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21937 1997-09-03 Per Bothner <bothner@cygnus.com>
21939 * class.c (build_class_ref): Strip off "promoted_" if need be.
21940 (make_field_value): Call build_java_signature when needed.
21941 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21942 * expr.c (build_java_athrow): Don't push_value of exception.
21943 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21944 match specification of [fd]cmp[lg] for NaNs.
21945 (expand_byte_code): Add support for exception handler ranges.
21946 * except.c: Add skeleton for EH code-generation.
21947 * verify.c (merge_types): Treat all promoted integral types as equal.
21948 * constants.c (build_constants_constructor): To force creation of
21949 current_constant_pool_data_ref, call build_constant_data_ref.
21951 * javaop.def (lload): Fix typo.
21952 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21954 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21956 * parse.c: Don't include function.h.
21958 1997-08-27 Per Bothner <bothner@cygnus.com>
21960 * except.[ch]: New files.
21961 * Makefile.in (JAVA_OBJS): Add except.o
21962 * expr.c: Temporary warning about unimplemented exceptions.
21963 * verify.c: Verify exception handlers.
21965 * jcf-dump.c (disassemble_method): Print exception table.
21967 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21969 * expr.c (verify_jvm_instructions): Started a thorough
21970 verification of invoke* bytecodes.
21971 (expand_byte_code): flush quick stack if PC is the target of a
21972 branch. and undef RET (conflicting with config/i386/i386.h).
21973 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21975 (expand_invoke): Now handles invokeinterface and do more
21976 verification according to the bytecode.
21977 (lookup_field): Don't try to load the class if processing
21979 (can_widen_reference_to): Now handles interfaces.
21980 * decl.c (init_decl_processing): New global variable
21981 soft_lookupinterfacemethod_node, declared in java-tree.h.
21982 Call set_super_info on string_type_node.
21983 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21985 * class.c (set_super_info): Fills the CLASS_* flags according to
21987 (get_access_flags_from_decl): Handles all class flags.
21989 1997-08-26 Per Bothner <bothner@cygnus.com>
21991 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21992 * parse.c (yyparse): Check for abstract method, and missing code.
21993 * expr.c (expand_byte_code): Change interface.
21994 * lang.c (put_decl_node): Print promoted types prettier.
21995 * verify.c (verify_jvm_instruction): Change interface.
21996 Partial support for scanning exception table.
21997 For load instructions, handle promoted integral types.
21999 1997-08-21 Per Bothner <bothner@cygnus.com>
22001 * verify.c: New file, with contents moved from expr.c.
22002 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
22003 * typeck.c (is_array_type_p): Moved here from expr.c.
22004 * java-tree.h: Add some now-needed function declarations.
22005 * Makefile.in (JAVA_OBJS): Added verify.o.
22007 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22009 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
22010 METHOD_ABSTRACT flag.
22012 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
22013 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
22014 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
22016 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
22018 (start_java_method): Hook for SYNCHRONIZED methods.
22020 * expr.c (build_java_jsr, build_java_ret): New functions
22021 (JSR,PRE): New macros
22022 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
22023 (verify_jvm_instructions): tableswitch, lookupswitch,
22024 monitorenter, monitorexit, goto_w: verified.
22025 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
22026 (build_java_monitor): New function.
22027 (MONITOR_OPERATION): Modified to call build_java_monitor()
22028 (verify_jvm_instructions): Started a thorough verification of
22031 1997-08-19 Per Bothner <bothner@cygnus.com>
22033 Support verification of jsr/ret subroutines (used for try/finally).
22034 * decl.c (return_address_type_node): New type node.
22035 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
22036 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
22037 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
22038 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
22039 TYPE_USED): New macros for special types in type_map.
22041 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
22042 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
22044 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
22046 * expr.c (can_widen_reference_to): New function.
22047 (pop_type): Use it.
22048 (merge_type_state): Support handling start of subroutine.
22049 (push_pending_block): Return char* error message, instead of calling
22050 fatal on an error. Also handle subroutines.
22051 (verify_jvm_instructions): Handle errors from push_poending_block.
22052 Support jsr and ret instructions.
22054 1997-08-19 Per Bothner <bothner@cygnus.com>
22056 * jcf-io.c (find_classfile): Fix thinko.
22057 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
22059 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
22061 * Makefile.in (BISON): Remove.
22063 1997-08-07 Per Bothner <bothner@cygnus.com>
22065 * Makefile.in: Convert to autoconf.
22066 * config-lang.in (outputs): Added java/Makefile.
22068 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
22069 Rename cc1java to jc1.
22071 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
22072 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
22074 * class.c (class_depth): Do load_class if needed.
22076 Mostly better verification.
22077 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
22078 (init_decl_processing): Change return type of soft_checkcast.
22079 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
22080 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
22081 lang_print_error): New functions.
22082 (lang_init): Set global hook print_error_function to lang_print_error.
22083 * expr.c: In the type_map ptr_type_node is only used for null now.
22084 (pop_type, merge_types): Hence ptr_type_node matches any reference.
22085 (merge_types): Dererence pointer to record types before comparing.
22086 (decode_newarray_type, merge_types): On error just return NULL.
22087 (build_java_binop): Add preliminary implementation (with warning)
22088 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
22089 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
22090 (expand_compare, expand_java_goto, expand_java_call): Don't
22091 push_pending_block, since that only makes sense when verifying.
22092 (merge_type_state): Different return codes.
22093 (push_pending_block): A block may need to be verified more than once.
22094 (expand_byte_code): Warn about unused code at code generation time.
22095 (verify_jvm_instruction): Changed logic, since code may need to be
22096 re-verified if type-state has changed. Also, better error handling.
22097 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
22098 Improve newarray, anewarray, ?aload, athrow,
22099 * java-tree.h (LABEL_CHANGED): New macro.
22101 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
22103 * decl.c (soft_athrow_node): New global variable initialized.
22104 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
22105 * typeck.c (convert): Added support for REAL_TYPE.
22106 (convert_to_char): New function.
22107 (convert): Handle CHAR_TYPE.
22108 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
22109 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
22110 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22112 (verify_jvm_instructions): Added break a the end of bogus unop: label.
22113 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22114 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22115 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22116 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22117 to Use The Right Things.
22118 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22119 compatible with INT. BOOLEAN is made equivalent to BYTE.
22120 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22121 OPCODE_ifnonnull): Now supported.
22122 (build_java_athrow): New function.
22124 1997-08-04 Per Bothner <bothner@cygnus.com>
22126 Rename method name <init> to match G++ (and fix mangling).
22127 * class.c (layout_class): Replace method name of <init> by class name.
22128 (make_method_value): Do inverse renaming of constructor from <init>.
22129 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22130 * typeck.c (lookup_java_constructor): New function.
22131 * expr.c (expand_invoke): If method_name is <init>, call
22132 lookup_java_constructor to find constructor.
22134 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
22136 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22138 * parse.c (get_class_constant): Modified to handle array "classes"
22139 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
22141 (convert): Modified to handle real type.
22142 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
22143 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
22144 variables declared.
22145 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
22146 soft_multianewarray, soft_newarray_node, soft_throw_node): New
22147 global variables initialized.
22148 (find_local_variable): Handles the case of a pointer
22149 (end_java_method): Restore the use of one more scope
22150 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
22151 build_java_array_length_access, expand_java_arrayload,
22152 expand_java_arraystore, expand_java_array_length,
22153 expand_java_multianewarray, expand_java_anewarray,
22154 build_java_check_indexed_type, is_array_type_p,
22155 build_java_throw_out_of_bound_exception): New functions.
22156 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22157 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22158 OPCODE_<t>aload): Implemented code for verification.
22159 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22160 ARRAY_NEW_MULTI): Macro defined.
22161 (CONVERT): Modified to invoke convert().
22162 (case OPCODE_aload2): Fixed index typo from 2 to 1.
22164 1997-07-31 Per Bothner <bothner@cygnus.com>
22166 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
22167 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22168 (make_class_data): Field name needs '/' as package prefix.
22169 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22171 1997-07-25 Per Bothner <bothner@cygnus.com>
22173 Implement debug information for local variables.
22174 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22175 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22176 DECL_LOCAL_SLOT_CHAIN): New macros.
22177 (struct lang_decl_var): New type.
22178 * parse.c (give_name_to_locals): Move to decl.c.
22179 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22180 (start_java_method): Re-write parameter handling.
22181 (pending_local_decls): New global variable.
22182 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22183 (find_local_variable): Accept pc so we can skips decls not in range.
22184 (struct binding_level): Add end_pc field.
22185 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22186 (various): Change so current pc gets passed to find_local_variable.
22188 * decl.c (init_decl_processing): Re-arrange fields in
22189 class_type_node and and method_type_node to match kaffe 0.9.1.
22190 * class.c (make_method_value, make_class_data): Update
22191 initializations to match.
22193 1997-07-16 Per Bothner <bothner@cygnus.com>
22195 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22196 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22197 (push_super_field): New function.
22198 (make_class_data): Handle inheritance of class static initializer.
22199 (layout_class): New name mangling.
22200 * constants.c (build_constant_data_ref): Init type of data array
22201 to a one-element array.
22202 (build_constants_constructor): Set DECL_SIZE from complete array type.
22203 * decl.c: Rename class_type, object_type etc to class_type_node,
22204 object_type_node etc. Make former inherit from latter.
22205 * expr.c (expand_invoke): Add cast of function address.
22206 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22207 * parse.c (yyparse): Don't call layout_class here.
22208 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22210 1997-06-14 Per Bothner <bothner@cygnus.com>
22212 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22213 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22214 (alloc_class_constant): New.
22215 * expr.c (expand_invoke): Make sure method's class is initialized.
22216 * class.c (interits_from_p, emit_register_class): New functions.
22217 * parse.c (yyparse): Call emit_register_class.
22219 1997-06-09 Per Bothner <bothner@cygnus.com>
22221 * constants.c: New file, to handle constant pool.
22222 * Makefile.in (JAVA_OBJS): Add constants.o.
22223 * decl.c (init_decl_processing): Update, fix, finish various structs.
22224 (pushdecl_top_level): New.
22225 * parse.c (layout_class): Moved to class.c.
22226 * expr.c (java_push_constant_from_pool): New function.
22227 * class.c (build_class_ref): Make work fully
22228 (make_class_data): Emit super-class, constant pool, interface vector.
22230 1997-06-03 Per Bothner <bothner@cygnus.com>
22232 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22233 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22234 * class.c (class_depth): New function.
22235 (lookup_named_class): Replaced by new function lookup_class.
22236 * decl.c (object_type_node, string_type_node): New.
22237 Remove various types that we no longer need.
22238 * expr.c (verify_jvm_instructions): New separate verifier pass.
22239 (push_type, pop_type): New functions for verifier.
22240 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22241 (expand_byte_code): Simplify, since we assume already verified.
22242 (expand_invoke): Now mostly works.
22243 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22244 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22245 * parse.c: Wait to allocate class object until we know its name.
22246 (layout_class): Calculate DECL_VINDEX for each virtual method.
22247 * typeck.c (get_array_type): Rename to ...
22248 (build_java_array_type): ... and provide working implementation.
22249 (build_java_signature): New function - build Java signature of type.
22250 (set_java_signature): New function - cache signature with type.
22251 (lookup_java_method): New function.
22253 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22255 * class.c (ident_subst): Take extra SUFFIX parameter.
22256 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22257 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22258 (build_class_ref): Actually implement.
22259 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22260 * decl.c (builtin_function): New.
22261 (init_decl_processing): Update for current Kaffe. Declare some
22262 builtin Kaffe functions.
22263 * expr.c (build_address_of): New.
22264 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22265 Renamed (from expand_java_new etc), and added working implementations.
22266 (build_field_ref): Now also handle static fields.
22267 (expand_invoke): Implement invokestatic, and start implement rest.
22268 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22269 * javaop.def: Rename invokevirt -> invokevirtual.
22270 * lang.c (use_handles): Removed.
22271 * parse.c: Add support for ConstantValue attribute.
22272 Handle nested loading of a class. (JPOOL_UTF): New.
22274 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22276 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22278 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22280 * Make-lang.in (java.install-man): New empty rule.
22281 * typeck.c (set_local_type): New function.
22282 * expr.c (STORE_INTERNAL): Call find_local_variable,
22283 not find_stack_slot. Call set_local_type.
22285 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22287 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22288 and building RECORD_TYPE CONSTRUCTORs.
22289 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22291 * lang.c (use_handles): Change the default to 0.
22292 * decl.c: Define and build class_type, field_type, utf8const_type.
22293 * class.c (make_class_data, make_field_value,
22294 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22295 hashUtf8String, strLengthUtf8, mangled_classname:
22296 Functions to build reflective data structures.
22297 * parse.c (yyparse): Call make_class_data.
22299 * jcf-io.c (open_class, find_classfile): New functions.
22300 * jcf-dump.c: Support reading classfile from explicitly-named
22301 class file (without CLASSPATH searching).
22303 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22305 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22306 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22307 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22308 (get_constant): Now trivial for CONSTANT_Utf8.
22310 * jcf.h: Make NEW_CPOOL the default.
22311 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22313 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22318 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22319 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22321 Copying and distribution of this file, with or without modification,
22322 are permitted in any medium without royalty provided the copyright
22323 notice and this notice are preserved.