1 2010-09-28 Richard Henderson <rth@redhat.com>
3 * lang.c: Include "target.h".
4 (java_eh_personality): Use targetm.except_unwind_info.
5 * Make-lang.in (lang.o): Update deps.
7 2010-09-27 Andrew Haley <aph@redhat.com>
10 * jvgenmain.c (main): Fix arg processing.
12 2010-09-22 Joseph Myers <joseph@codesourcery.com>
14 * jvspec.c (lang_specific_driver): Handle OPT__help instead of
16 * lang.opt (-CLASSPATH, -all-warnings, -bootclasspath, -classpath,
17 -dependencies, -encoding, -extdirs, -include-directory,
18 -include-directory=, -output-class-directory,
19 -output-class-directory=, -resource, -resource=,
20 -user-dependencies): New.
22 2010-09-16 Richard Guenther <rguenther@suse.de>
24 * jcf-parse.c (current_file_list): Remove.
25 (java_parse_file): Use build_translation_unit_decl. Adjust.
27 2010-09-03 Joseph Myers <joseph@codesourcery.com>
31 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
34 * jvgenmain.c (main): Check "-D XXX=YYY".
36 2010-09-02 Joseph Myers <joseph@codesourcery.com>
38 * jvspec.c (jvgenmain_spec): Don't handle -fnew-verifier.
40 2010-09-02 Joseph Myers <joseph@codesourcery.com>
42 * lang.opt (CLASSPATH, bootclasspath, classpath, encoding,
43 fCLASSPATH=): Mark as Java options and as aliases.
44 * jvspec.c (jvgenmain_spec): Don't handle -fCLASSPATH*.
45 (lang_specific_driver): Don't handle options marked as aliases.
46 * lang.c (java_handle_option): Don't handle OPT_fCLASSPATH_.
48 2010-08-22 Joseph Myers <joseph@codesourcery.com>
50 * Make-lang.in (jvspec.o): Update dependencies.
51 * jvspec.c: Include opts.h.
53 (find_spec_file): Do not add leading -specs=.
54 (lang_specific_driver): Use cl_decoded_option structures.
55 * lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding,
56 extdirs, fmain=, s-bc-abi): New options.
58 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
60 * class.c: Use FOR_EACH_VEC_ELT.
62 * jcf-parse.c: Likewise.
63 * resource.c: Likewise.
65 2010-08-16 Joseph Myers <joseph@codesourcery.com>
67 * lang.opt (MD_, MMD_, version): Mark RejectDriver.
69 2010-08-05 David Daney <ddaney@caviumnetworks.com>
71 * class.c (build_utf8_ref): Fix code formatting from previous commit.
73 2010-08-05 David Daney <ddaney@caviumnetworks.com>
75 * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
77 2010-07-27 Joseph Myers <joseph@codesourcery.com>
79 * lang.c (java_handle_option): Update prototype and return value
82 2010-07-27 Joseph Myers <joseph@codesourcery.com>
84 * lang.c (java_option_lang_mask): New.
85 (java_init_options): Update prototype.
86 (LANG_HOOKS_OPTION_LANG_MASK): Define.
88 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
90 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
95 * jcf-parse.c: Likewise.
97 * verify-glue.c: Likewise.
99 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
101 * boehm.c: Include diagnostic-core.h in every file that includes
104 * constants.c: Likewise.
106 * except.c: Likewise.
108 * jcf-parse.c: Likewise.
109 * mangle.c: Likewise.
110 * mangle_name.c: Likewise.
111 * resource.c: Likewise.
112 * typeck.c: Likewise.
113 * verify-glue.c: Likewise.
115 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
118 * class.c (make_class_data): Cast result of VEC_length calls to int.
120 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
122 * constants.c (build_constants_constructor): Use build_constructor
123 instead of build_constructor_from_list.
124 * class.c (make_method_value): Likewise.
125 (get_dispatch_table): Likewise.
126 (make_class_data): Likewise.
127 (emit_indirect_register_classes): Likewise.
128 (emit_symbol_table): Likewise.
129 (add_assertion_table_entry): Likewise.
130 (emit_assertion_table): Likewise.
131 (make_field_value): Use build_constructor_single instead of
132 build_constructor_from_list.
134 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
136 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
138 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
139 instead of tree_cons.
140 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
141 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
143 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
145 * lang.c: Do not include except.h
146 * except.c: Likewise.
147 (doing_eh): New, moved from except.c (in gcc/) but removed the
149 (maybe_start_try): Update doing_eh call.
150 * Make-lang.in: Update dependencies.
152 2010-06-23 Anatoly Sokolov <aesok@post.ru>
154 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
155 of build_int_cst_wide.
156 * boehm.c (set_bit): Remove.
157 (mark_reference_fields): Use double_int type for 'mask' argument.
158 Use double_int_setbit instead of set_bit.
159 (get_boehm_type_descriptor): Use double_int_setbit instead of
160 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
162 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
164 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
166 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
168 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
170 * jcf-parse.c (java_parse_file): Likewise.
171 (process_zip_dir): Likewise.
173 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
174 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
176 * expr.c (add_type_assertion): Likewise.
178 * decl.c (make_binding_level): Likewise.
179 (java_dup_lang_specific_decl): Likewise.
181 * constants.c (set_constant_entry): Likewise.
182 (cpool_for_class): Likewise.
184 * class.c (add_method_1): Likewise.
185 (java_treetreehash_new): Likewise.
187 * java-tree.h (struct lang_type): Add variable_size GTY option.
188 (struct lang_decl): Likewise.
190 * jch.h (struct cpool_entry): Likewise.
192 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
194 * except.c (prepare_eh_table_type): Update
195 java_treetreehash_create call.
197 * class.c (add_method_1): Update java_treetreehash_create call.
198 (java_treetreehash_create): Remove parameter gc. Use
201 2010-06-04 Joseph Myers <joseph@codesourcery.com>
203 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
206 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
208 * except.c: Include tm.h.
210 2010-05-28 Joseph Myers <joseph@codesourcery.com>
212 * jvspec.c (lang_specific_driver): Use fatal_error instead of
213 fatal. Use warning instead of error for warnings.
215 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
217 * expr.c (get_symbol_table_index): Add spaces in expression.
219 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
221 * java-tree.h (method_entry): Declare. Declare VECs containing it.
222 (struct lang_type): Change type of otable_methods, atable_methods, and
223 itable_methods to VECs. Fix comment for atable_methods.
224 (emit_symbol_table): Take a VEC instead of a tree.
225 (get_symbol_table_index): Take a VEC * instead of a tree *.
226 * class.c (add_table_and_syms): Take a VEC instead of a tree.
227 (emit_symbol_table): Update for changed parameter type.
228 * expr.c (get_symbol_table_index): Likewise.
230 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
232 * buildings.c: Pretend to be a backend file by undefining
233 IN_GCC_FRONTEND (still need rtl.h here).
235 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
237 * java-tree.h (struct lang_decl_func): Change type of throws_list
239 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
240 of DECL_FUNCTION_THROWS.
241 * class.c (make_method_value): Likewise.
243 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
245 * class.c (utf8_decl_list): Delete.
246 (build_utf8_ref): Remove references to it.
247 * java-tree.h (all_class_list): Delete.
248 (predef_filenames): Delete.
249 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
251 * jcf-parse.c (parse_roots): Decrease size to 2.
252 (current_file_list): Convert to a VEC.
253 (all_class_list): Declare.
254 (jcf_parse): Adjust for new type of all_class_list.
255 (java_layout_seen_class_methods): Likewise.
256 (predefined_filenames): Declare.
257 (add_predefined_file): Use it.
258 (predefined_filename_p): Likewise.
259 (java_parse_file): Adjust for new type of current_file_list. *
261 2010-05-25 Jakub Jelinek <jakub@redhat.com>
263 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
267 * java-tree.h (pending_static_fields): New extern declaration.
268 (java_write_globals): New prototype.
269 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
270 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
271 of a static field push it into pending_static_fields vector.
272 * class.c (pending_static_fields): New variable.
273 (add_field): If static field is not DECL_EXTERNAL, push it into
274 pending_static_fields vector.
275 (java_write_globals): New function.
277 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
279 * expr.c (quick_stack): Change type to a VEC. Update comment.
280 (tree_list_free_list): Delete.
281 (flush_quick_stack): Update for quick_stack type change.
282 (push_value): Likewise.
283 (pop_value): Likewise.
285 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
287 * java-gimplify.c: Do not include tm.h, toplev.h.
288 * typeck.c: Do not include tm.h.
289 * mangle_name.c: Do not include tm.h.
290 * jcf-dump.c: Do not include tm.h, ggc.h.
291 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
292 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
294 * jcf-parse.c: Do not include tm.h and tm_p.h.
295 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
296 target.h, and expr.h.
297 * except.c: Do not include tm.h, rtl.h, function.h.
298 * builtins.c: Do not include convert.h. Explain why RTL headers
299 have to be included here.
300 * verify-glue.c: Do not include tm.h.
301 * jcf-depend.c: Do not include tm.h.
302 * jcf-reader.c: Include ggc.h.
303 * jcf-io.c: Do not include tm.h, toplev.h.
304 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
306 * lang.c: Do not include rtl.h, expr.h.
307 * Make-lang.in: Update dependencies.
309 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
311 * jcf-parse.c: Include bitmap.h.
312 * Make-lang.in: Update dependencies.
314 2010-05-20 Jakub Jelinek <jakub@redhat.com>
317 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
320 2010-05-19 Anatoly Sokolov <aesok@post.ru>
322 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
323 build_int_cst_wide_type.
325 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
327 * expr.c (pop_arguments): Fix use of undeclared variable.
329 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
331 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
333 (pop_arguments): Return a VEC instead of a tree. Take a method type
334 rather than a list of argument types.
335 (rewrite_rule): Change signature. of rewrite_arglist member.
336 (rewrite_arglist_getcaller): Update signature.
337 (rewrite_arglist_getclass): Likewise.
338 (maybe_rewrite_invocation): Update for rewrite_arglist change.
339 (build_known_method_ref): Take a VEC instead of a tree.
340 (invoke_build_dtable): Likewise.
341 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
342 instead of build_call_list.
343 (build_jni_stub): Use build_call_vec instead of build_call_list.
344 * java-tree.h (maybe_rewrite_invocation): Update declaration.
345 (build_known_method_ref): Likewise.
346 (invoke_build_dtable): Likewise.
348 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
351 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
352 vector. Move call to build_constructor...
353 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
354 TREE_CONSTANT on the constructor.
355 (PUSH_SUPER_VALUE): Change first argument to a vector.
356 (PUSH_FIELD_VALUE): Likewise.
357 * resource.c (compile_resource_data): Update calls to above macros.
358 * constants.c (build_constants_constructor): Likewise.
359 * class.c (build_utf8_ref): Likewise.
360 (make_field_value): Likewise.
361 (make_method_value): Likewise.
362 (add_table_and_syms): New function.
363 (make_class_data): Call it. Update calls to above macros.
364 (build_symbol_table_entry): New function.
365 (build_symbol_entry): Call it. Update calls to above macros.
366 (emit_symbol_table): Likewise.
367 (make_catch_class_record): Update calls to above macros.
368 (build_assertion_table_entry): New function.
369 (add_assertion_table_entry): Call it.
370 (emit_assertion_table): Likewise.
372 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
375 * lang.c (java_handle_option): Add argument kind.
377 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
379 * decl.c (java_init_decl_processing): Remove argument in call to
382 2010-04-07 Jakub Jelinek <jakub@redhat.com>
384 * exception.cc (_Jv_Throw): Avoid set but not used warning.
385 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
386 sizeof to avoid set but not used warnings.
388 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
390 * lang.c (java_post_options): Constify variable "dot".
392 * jcf-parse.c (set_source_filename): Constify variable "dot".
393 (load_class): Constify variable "separator".
394 Use get_identifier_with_length.
396 * jvspec.c (lang_specific_driver): Constify two variables named "p".
398 2010-01-09 Jakub Jelinek <jakub@redhat.com>
400 * jcf-dump.c (version): Update copyright notice dates.
402 2009-11-28 Jakub Jelinek <jakub@redhat.com>
404 * jvspec.c (lang_specific_driver): Remove unused
405 saw_verbose_flag variable.
406 * jcf-dump.c (main): Remove unused general_purpose_bits
408 * builtins.c (initialize_builtins): Remove unused float_ftype_float
410 * expr.c (java_stack_pop): Remove unused val variable.
411 (build_jni_stub): Remove unused res_type variable.
412 * verify-impl.c (check_field_constant): Remove unused len variable.
414 2009-10-20 Joel Dice <dicej@mailsnare.net>
417 * mangle_name.c (append_unicode_mangled_name): Fix mangling
418 of names with multiple underscores and "U".
419 (unicode_mangling_length): Likewise.
421 2009-10-03 Simon Baldwin <simonb@google.com>
423 * config-lang.in (lang_dirs): Remove zlib.
425 2009-09-28 Richard Henderson <rth@redhat.com>
427 * builtins.c (initialize_builtins): Update call to
428 build_common_builtin_nodes.
429 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
431 2009-09-14 Richard Henderson <rth@redhat.com>
433 * builtins.c (initialize_builtins): Update call to
434 build_common_builtin_nodes.
435 * decl.c (java_init_decl_processing): Don't call
436 default_init_unwind_resume_libfunc.
437 * except.c: Include tree-iterator.h.
438 (build_exception_object_var): New.
439 (build_exception_object_ref): Use it.
440 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
441 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
442 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
444 2009-09-13 Richard Guenther <rguenther@suse.de>
445 Rafael Avila de Espindola <espindola@google.com>
447 * decl.c (do_nothing): Remove.
448 (java_init_decl_processing): Do not set lang_eh_runtime_type.
449 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
450 * lang.c (java_eh_personality): New.
451 (java_eh_personality_decl): Likewise.
452 (LANG_HOOKS_EH_PERSONALITY): Define.
454 2009-09-03 Diego Novillo <dnovillo@google.com>
456 * lang.c (lang_hooks): Remove const qualifier.
458 2009-09-01 Jakub Jelinek <jakub@redhat.com>
460 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
463 2009-09-01 Richard Guenther <rguenther@suse.de>
465 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
466 * java-tree.h (java_mark_addressable): Likewise.
467 * typeck.c (java_mark_addressable): Likewise.
469 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
471 * Make-lang.in (java.install-pdf): Install gcj.pdf in
472 $(pdfdir)/gcc, alongside the other manuals.
474 2009-08-12 Andrew Haley <aph@redhat.com>
476 * builtins.c (compareAndSwapInt_builtin): Use
477 flag_use_atomic_builtins.
478 (compareAndSwapLong_builtin): Likewise.
479 (compareAndSwapObject_builtin): Likewise.
480 * jvspec.c: Add flag_use_atomic_builtins.
481 * gcj.texi: Likewise.
482 * java-tree.h: Likewise.
483 * lang.opt: Likewise.
485 2009-08-11 Dodji Seketeli <dodji@redhat.com>
488 * lang.c (put_decl_node): Outputs different level of information
489 depending on the verbosity level.
491 2009-07-31 Andrew Haley <aph@redhat.com>
494 * decl.c (java_replace_references): Set EXPR_LOCATION on all
495 generated expressions.
496 (binding_level.loc): new field.
497 (clear_binding_level): Initialize loc.
498 (set_input_location): New function.
499 (pushlevel): Set new binding_level.loc.
500 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
501 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
502 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
504 2009-07-17 Richard Guenther <rguenther@suse.de>
507 * java-gimplify.c (java_genericize): Do not gimplify here.
508 But replace all local references.
509 (java_gimplify_expr): Do not replace local references here.
510 (java_gimplify_modify_expr): Likewise.
511 * jcf-parse.c (java_parse_file): Do not finalize the CU or
512 optimize the cgraph here.
513 * decl.c (java_replace_reference): Make static.
514 (java_replace_references): New function.
515 (end_java_method): Clear base_decl_map.
516 * java-tree.h (java_replace_references): Declare.
517 (java_replace_reference): Remove.
519 2009-07-14 Taras Glek <tglek@mozilla.com>
520 Rafael Espindola <espindola@google.com>
522 * Make-lang.in (java.install-plugin): New target for
523 installing plugin headers.
525 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
527 * class.c: Replace %J by an explicit location. Update all calls.
529 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
531 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
533 2009-06-29 Andrew Haley <aph@redhat.com>
536 * java-tree.h (cxx_keyword_p): New declaration.
537 * mangle_name.c (utf8_cmp): Move here from mangle.c.
538 (cxx_keywords): Likewise.
539 (cxx_keyword_p): Likewise.
540 (MANGLE_CXX_KEYWORDS): New macro.
541 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
542 (append_gpp_mangled_name): Likewise.
543 * mangle.c: Move code to mangle_name.c.
544 (mangle_member_name): Don't call cxx_keyword_p.
546 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
548 * java-gimplify.c (java_gimplify_block): New argument to
550 * expr.c (force_evaluation_order): Same.
551 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
560 * java-tree.h (PUSH_FIELD): Add location field.
562 2009-06-09 Ian Lance Taylor <iant@google.com>
564 * verify.h: Remove extern "C".
566 2009-06-07 Ian Lance Taylor <iant@google.com>
568 * jcf-parse.c (handle_constant): Change local variable 'kind' to
571 2009-06-01 Ian Lance Taylor <iant@google.com>
573 * jcf-io.c (find_class): Use CONST_CAST.
575 2009-05-27 Ian Lance Taylor <iant@google.com>
577 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
579 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
581 2009-05-26 Ian Lance Taylor <iant@google.com>
583 * Make-lang.in (jvspec.o): Use $(COMPILER).
584 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
585 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
587 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
589 * Make-lang.in (GCJ): Renamed to...
592 2009-04-27 Ian Lance Taylor <iant@google.com>
594 * builtins.c (java_builtins): Add casts to enum type.
595 * verify-impl.c (check_class_constant): Add cast to enum type.
596 (check_constant, check_wide_constant): Likewise.
598 2009-04-27 Richard Guenther <rguenther@suse.de>
601 * constants.c (build_constants_constructor): Retain the old
602 pointer type as valid TYPE_POINTER_TO after patching the
603 type of the constant pool decl.
605 2009-04-24 Ian Lance Taylor <iant@google.com>
607 * jcf-parse.c (handle_constant): Add cast to enum type.
609 2009-04-21 Taras Glek <tglek@mozilla.com>
611 * builtins.c: Update GTY annotations to new syntax
613 * java-tree.h: Likewise
617 2009-04-21 Joseph Myers <joseph@codesourcery.com>
619 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
622 2009-04-18 Ian Lance Taylor <iant@google.com>
624 * verify-impl.c (verify_instructions_0): Add cast to enum type.
626 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
628 * builtins.c (compareAndSwapLong_builtin,
629 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
630 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
632 2009-03-31 Richard Guenther <rguenther@suse.de>
634 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
635 the first operand of binary and comaprison expressions.
637 2009-03-30 Joseph Myers <joseph@codesourcery.com>
639 PR rtl-optimization/323
640 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
641 Give an error for -fexcess-precision=standard for processors where
642 the option is significant.
644 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
646 * lang.opt: Unify help text for -Wdeprecated.
648 2009-02-03 Jakub Jelinek <jakub@redhat.com>
650 * jcf-dump.c (version): Update copyright notice dates.
652 2009-01-16 Richard Guenther <rguenther@suse.de>
654 PR tree-optimization/38835
656 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
658 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
661 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
663 2008-11-04 Andrew Haley <aph@redhat.com>
666 * jcf-parse.c (java_emit_static_constructor): Don't call
667 cgraph_build_static_cdtor. Rewrite.
669 2008-10-24 Jakub Jelinek <jakub@redhat.com>
671 * Make-lang.in (check-java-subtargets): New target.
673 2008-10-16 David Edelsohn <edelsohn@gnu.org>
676 * Make-lang.in (class.o): Depend on $(TM_P_H).
678 * class.c: Include tm_p.h.
679 * expr.c: Include tm_p.h.
681 2008-10-14 Andrew Haley <aph@redhat.com>
683 * constants.c (build_constant_data_ref): Make sure we only build
684 one copy of the decl for the constant pool.
686 2008-09-22 Andrew Haley <aph@redhat.com>
688 * expr.c (rules): Add new rule for
689 gnu.java.lang.VMCPStringBuilder.toString.
690 (rewrite_rule.new_classname): New field.
691 (maybe_rewrite_invocation): Use new_classname field instead of
692 DECL_CONTEXT (*method_p).
693 Allow rewrite_arglist to be NULL.
695 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
697 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
698 (java_get_callee_fndecl): Kill.
700 2008-09-17 Jan Hubicka <jh@suse.cz>
703 * class.c (add_method_1): Do not initialize DECL_INLINE.
704 (make_local_function_alias): Likewise.
705 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
706 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
708 2008-09-09 Richard Guenther <rguenther@suse.de>
710 * decl.c (build_result_decl): Remove no longer applicable
713 2008-09-05 David Daney <ddaney@avtrex.com>
715 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
717 2008-08-21 David Daney <ddaney@avtrex.com>
719 * class.c (make_class_data): Don't add field_index when
720 flag_reduced_reflection set.
722 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
724 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
726 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
729 * lang.c (java_handle_option): Replace set_Wunused with
732 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
734 * gcj.texi: Update copyright years. Do not list GPL as
737 2008-07-29 Jakub Jelinek <jakub@redhat.com>
739 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
742 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
745 2008-07-29 Jan Hubicka <jh@suse.cz>
747 * lang.c (java_post_options): Remove handling of flag_no_inline.
749 2008-07-28 Richard Guenther <rguenther@suse.de>
751 Merge from gimple-tuples-branch.
753 2008-07-18 Richard Guenther <rguenther@suse.de>
755 * expr.c: Include tree-iterator.h.
756 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
758 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
760 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
763 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
765 * java-gimplify.c (java_gimplify_expr): Same.
766 (java_gimplify_modify_expr): Same.
767 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
769 2008-05-02 Diego Novillo <dnovillo@google.com>
771 * expr.c (build_java_throw_out_of_bounds_exception): Fix
772 mixed declarations and code.
774 2008-05-02 Doug Kwan <dougkwan@google.com>
776 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
777 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
779 2008-02-19 Diego Novillo <dnovillo@google.com>
781 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
783 * java-gimplify.c (java_gimplify_self_mod_expr): Change
784 gimple_seq arguments to gimple_seq *. Update all users.
786 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
788 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
790 (java_gimplify_self_mod_expr): Same.
791 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
794 2008-07-24 Jan Hubicka <jh@suse.cz>
796 * java/decl.c: Include cgraph.h
797 (end_java_method): Remove non-unit-at-a-time code.
798 (java_mark_decl_local): Likewise; sanity check that we don't touch
801 2008-07-15 Jan Hubicka <jh@suse.cz>
803 * lang.c (java_init_options): Enable unit-at-a-time by default.
805 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
807 * Make-lang.in (jvspec.o): Fix dependencies.
809 2008-07-06 Tom Tromey <tromey@redhat.com>
811 * Make-lang.in (java/parse.o-warn): Remove.
812 (java/jcf-io.o-warn): Remove.
814 2008-07-05 Tom Tromey <tromey@redhat.com>
816 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
817 (compare_path): Remove.
818 (java_or_class_file): Likewise.
819 (memoized_dirlist_entry): Likewise.
820 (memoized_dirlist_hash): Likewise.
821 (memoized_dirlist_lookup_eq): Likewise.
822 (memoized_dirlists): Likewise.
823 (caching_stat): Likewise.
824 (find_class): Use stat.
825 * jcf.h (JCF_USE_SCANDIR): Remove.
827 2008-06-30 Joshua Sumali <jsumali@redhat.com>
829 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
831 (java.uninstall): Likewise.
832 (java.maintainer-clean): Likewise.
833 (aot-compile.pod): New rule.
834 (rebuild-gcj-db.pod): New rule.
835 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
836 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
838 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
840 * Make-lang.in (java/jcf-io.o-warn): New.
842 2008-06-24 Tom Tromey <tromey@redhat.com>
844 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
845 * expr.c (add_type_assertion): Rename argument.
846 (build_java_arrayaccess): Don't name variable 'throw'.
847 (ARRAY_NEW_MULTI): Don't name variable 'class'.
848 * jcf-io.c (find_class): Don't name variable 'class'.
849 * mangle.c (compression_table_add): Don't name variable 'new'.
850 * constants.c (cpool_for_class): Rename argument.
851 (alloc_constant_fieldref): Likewise.
852 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
854 (read_class): Likewise.
855 (parse_zip_file_entries): Likewise.
856 (process_zip_dir): Likewise.
857 * decl.c (java_mark_class_local): Rename argument.
858 * class.c (GEN_TABLE): Use type_name, not typename.
859 (gen_indirect_dispatch_tables): Likewise.
860 (add_field): Rename argument.
861 (is_compiled_class): Likewise.
862 (safe_layout_class): Likewise.
863 (emit_assertion_table): Likewise.
864 * typeck.c (has_method): Rename argument.
866 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
868 * class.c (ident_subst, mangled_classname, unmangle_classname,
869 gen_indirect_dispatch_tables, add_method_1,
870 build_fieldref_cache_entry, make_local_function_alias,
871 layout_class, java_treetreehash_find, java_treetreehash_new,
872 split_qualified_name): Fix for -Wc++-compat.
873 * constants.c (set_constant_entry, cpool_for_class): Likewise.
874 * decl.c (make_binding_level, java_dup_lang_specific_decl,
875 start_java_method): Likewise.
876 * except.c (prepare_eh_table_type): Likewise.
877 * expr.c (type_assertion_hash, note_instructions): Likewise.
878 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
879 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
880 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
882 * jcf-parse.c (reverse, java_read_sourcefilenames,
883 annotation_grow, rewrite_reflection_indexes, java_parse_file,
884 process_zip_dir): Likewise.
885 * jcf-path.c (add_entry, add_path, jcf_path_init,
886 jcf_path_extdirs_arg): Likewise.
887 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
888 * jvgenmain.c (do_mangle_classname): Likewise.
889 * lang.c (put_decl_string): Likewise.
890 * verify-impl.c (make_state_copy, make_state, add_new_state):
893 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
895 * gcj.texi: Expand TABs, remove whitespace from blank lines.
897 2008-06-14 Tom Tromey <tromey@redhat.com>
900 * class.c (build_class_ref): Initialize this_classdollar when
903 2008-05-23 Andrew Haley <aph@redhat.com>
905 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
906 pathname of source file.
908 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
910 * jcf-dump.c (print_constant): Use
911 HOST_LONG_LONG_FORMAT.
913 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
915 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
918 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
920 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
921 (build_classdollar_field): Don't set TREE_INVARIANT.
922 (get_dispatch_table): Don't set TREE_INVARIANT.
923 (make_class_data): Don't set TREE_INVARIANT.
924 (build_symbol_entry): Don't set TREE_INVARIANT.
925 (emit_symbol_table): Don't set TREE_INVARIANT.
926 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
927 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
928 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
929 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
931 2008-04-03 Tom Tromey <tromey@redhat.com>
933 * Make-lang.in (java_OBJS): New variable.
935 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
937 * java-tree.h (insert_block): Kill.
938 * decl.c (insert_block): Kill.
940 2008-04-01 Joseph Myers <joseph@codesourcery.com>
942 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
943 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
946 2008-03-27 Tom Tromey <tromey@redhat.com>
948 * Make-lang.in: Revert automatic dependency patch.
950 2008-03-25 Tom Tromey <tromey@redhat.com>
952 * Make-lang.in: Removed most explicit .o targets.
953 (java/jvspec.o): Reduce to variable setting. Moved to java/.
954 ($(GCJ)$(exeext)): Update.
955 (JAVA_OBJS): New variable.
956 (JCFDUMP_OBJS): Reformat.
957 (java_OBJS): New variable.
958 (java/jvspec.o-warn): Update.
959 (java/parse.o-warn): Remove.
960 (JAVA_TREE_H): Remove.
961 (java/jcf-io.o): Reduce to variable setting.
962 (ALL_CPPFLAGS): Likewise.
964 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
966 * mangle.c (java_mangle_decl): Remove dead check.
968 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
970 * jcf-parse.c (java_parse_file): Assert binding levels are
972 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
975 2008-03-02 Jakub Jelinek <jakub@redhat.com>
977 * jcf-dump.c (version): Update copyright notice dates.
979 2008-02-29 Tom Tromey <tromey@redhat.com>
981 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
983 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
985 2008-02-26 Tom Tromey <tromey@redhat.com>
987 * lang.c (java_post_options): Remove conditional.
988 * expr.c (expand_byte_code): Remove old location code.
989 * jcf-parse.c (set_source_filename): Remove old location code.
990 (give_name_to_class): Likewise.
991 (jcf_parse): Likewise.
992 (duplicate_class_warning): Likewise.
993 (parse_class_file): Likewise.
994 (java_parse_file): Likewise.
995 * decl.c (finish_method): Remove old location code.
996 * class.c (push_class): Remove old location code.
998 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1001 * Make-lang.in (jc1): Add $(GMPLIBS).
1003 2008-01-23 David Daney <ddaney@avtrex.com>
1005 * class.c (hide) Rename to...
1006 (java_hide_decl) ... this throughout, and make public.
1007 * resource.c (Jr_count): Remove.
1008 (compile_resource_data): Call java_mangle_resource_name to generate
1009 decl name. Make resource decl public and hidden.
1010 * mangle.c (java_mangle_resource_name): New function.
1011 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
1014 2008-01-04 Andrew Haley <aph@redhat.com>
1017 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
1020 2008-01-03 Andrew Haley <aph@redhat.com>
1023 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
1024 we're about to re-layout the type.
1026 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
1028 * lang.c (java_classify_record): Don't return
1029 RECORD_IS_INTERFACE for now.
1031 2007-12-18 Andrew Haley <aph@redhat.com>
1034 * jcf-parse.c (java_parse_file): Remove call to
1035 java_mark_class_local.
1036 (parse_class_file): Reinstate call to java_mark_class_local here.
1037 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
1038 already set, call java_mangle_decl() and make_decl_rtl() to
1039 rewrite its name as a hidden alias.
1041 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1044 * lang.c (java_classify_record): New.
1045 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1047 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1050 * decl.c (finish_method): Pass 'false' for the new
1051 allocate_struct_function parameter.
1053 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1055 * expr.c (build_jni_stub): Use the computed jni func type for
1058 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1060 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
1062 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1064 * expr.c (type_assertion_hash): Hash type uids rather than
1067 2007-11-17 David Daney <ddaney@avtrex.com>
1068 Andrew Haley <aph@redhat.com>
1070 * constants.c (build_constants_constructor): Use POINTER_SIZE
1071 insead of BITS_PER_WORD in big-endian work around.
1073 2007-11-07 Tom Tromey <tromey@redhat.com>
1076 * gcj.texi (Input Options): Add missing noun.
1078 2007-11-02 Tom Tromey <tromey@redhat.com>
1081 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1082 * zipfile.h (ZIPEMPTYMAGIC): New define.
1084 2007-11-01 Tom Tromey <tromey@redhat.com>
1086 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1087 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1088 (java/jcf-io.o): Depend on zipfile.h.
1090 2007-10-17 Richard Guenther <rguenther@suse.de>
1092 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1095 2007-10-03 Andrew Haley <aph@redhat.com>
1098 * class.c (mangled_classname): Detect and replace illegal
1099 characters in assembly language symbols.
1100 (gen_indirect_dispatch_tables): Call mangled_classname() on
1103 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1105 * lang.c (java_print_error_function): Add third argument.
1107 2007-09-15 Tom Tromey <tromey@redhat.com>
1109 * java-tree.h (struct lang_decl_func) <function_decl_body>:
1111 <init_final>: Likewise.
1112 * lang.c (java_dump_tree): Update.
1113 * java-tree.h (DECL_FUNCTION_BODY): Remove.
1115 2007-09-11 Jan Hubicka <jh@suse.cz>
1117 * decl.c (java_expand_body): Kill.
1118 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1120 2007-09-06 Tom Tromey <tromey@redhat.com>
1122 * jcf-parse.c (parse_class_file): Re-enter the current file.
1124 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
1126 * boehm.c (mark_reference_fields): Move misaligned pointer check
1127 after JREFERENCE_TYPE_P test
1129 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
1131 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1132 if pointer is misaligned.
1134 2007-09-06 Tom Tromey <tromey@redhat.com>
1136 * lang.c (java_post_options): Update.
1137 * jcf-parse.c (set_source_filename): Update.
1138 (give_name_to_class): Update.
1139 (jcf_parse): Update.
1140 (duplicate_class_warning): Update.
1141 (parse_class_file): Update.
1142 (java_parse_file): Update.
1143 * expr.c (expand_byte_code): Update.
1145 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1147 * decl.c (finish_method): Use set_cfun.
1149 2007-09-04 Andrew Haley <aph@redhat.com>
1151 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1152 when using the ARM EABI.
1154 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1156 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1158 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1160 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1162 * jcf.h (JCF_FINISH): Likewise.
1164 2007-08-28 Tom Tromey <tromey@redhat.com>
1166 * Make-lang.in (java.tags): Don't tag '*.y' files.
1168 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1170 * lang.c (java_decl_ok_for_sibcall): Likewise.
1172 2007-08-21 Paul Brook <paul@codesourcery.com>
1173 Nathan Sidwell <nathan@codesourcery.com>
1174 Mark Mitchell <mark@codesourcery.com>
1175 Joseph Myers <joseph@codesourcery.com>
1177 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1180 2007-08-20 Richard Guenther <rguenther@suse.de>
1182 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1183 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1185 2007-08-17 Tom Tromey <tromey@redhat.com>
1187 * typeck.c (find_method_in_interfaces): Update.
1188 * jcf-parse.c (load_class): Update.
1189 * java-gimplify.c (java_gimplify_component_ref): Removed.
1190 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1192 (java_gimplify_expr): Update.
1193 * decl.c (java_init_decl_processing): Update.
1194 * class.c (set_constant_value): Update.
1195 (make_class_data): Update.
1196 (finish_class): Update.
1197 (build_static_field_ref): Update.
1198 (is_compiled_class): Update.
1199 (maybe_layout_super_class): Update.
1200 (layout_class): Update.
1201 (layout_class_method): Update.
1202 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1203 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1204 (lang_decl_func) <init_calls_this>: Removed field.
1205 (lang_type) <dot_class, verify_method>: Removed fields.
1206 (FIELD_NESTED_ACCESS): Removed.
1207 (FIELD_NESTED_ACCESS_P): Removed.
1208 (DECL_FIELD_FINAL_IUD): Removed.
1209 (DECL_LOCAL_FINAL_IUD): Removed
1210 (LOCAL_FINAL_P): Removed.
1211 (FINAL_VARIABLE_P): Removed.
1212 (CLASS_FINAL_VARIABLE_P): Removed.
1213 (DECL_BIT_INDEX): Removed.
1214 (DECL_INIT_CALLS_THIS): Removed.
1215 (FIELD_LOCAL_ALIAS): Removed.
1216 (FIELD_LOCAL_ALIAS_USED): Removed.
1217 (FIELD_THISN): Removed.
1218 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1219 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1220 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1221 (TYPE_DOT_CLASS): Removed.
1222 (TYPE_VERIFY_METHOD): Removed.
1223 (ID_CLASSDOLLAR_P): Removed.
1224 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1226 (classdollar_identifier_node): Removed.
1227 (TYPE_UNKNOWN): Removed.
1228 (CLASS_FROM_SOURCE_P): Removed.
1229 * expr.c (build_jni_stub): Update.
1230 (force_evaluation_order): Update.
1231 (build_java_empty_stmt): Update.
1232 (build_class_init): Update.
1233 (java_stack_swap): Update.
1234 (build_jni_stub): Update.
1236 2007-08-17 Tom Tromey <tromey@redhat.com>
1238 * java-tree.h (LABEL_TYPE_STATE): Removed.
1239 (load_type_state): Removed.
1240 (LABEL_PC): Removed.
1241 (LABEL_VERIFIED): Removed.
1242 (type_states): Declare.
1243 * expr.c (type_states): New global.
1244 (load_type_state): Now static. Use type_states. Changed
1246 (lookup_label): Don't set LABEL_PC.
1247 (expand_byte_code): Don't use LABEL_VERIFIED.
1248 (note_instructions): Initialize type_states.
1249 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1250 (vfy_note_stack_type): Use type_states.
1251 (vfy_note_local_type): Likewise.
1253 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1255 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1256 * jcf.h (JCF_FINISH): Likewise.
1258 2007-07-31 Nick Clifton <nickc@redhat.com>
1260 * java-gimplify.c: Change copyright header to refer to version 3
1261 of the GNU General Public License and to point readers at the
1262 COPYING3 file and the FSF's license web page.
1263 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1264 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1265 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1266 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1267 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1268 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1269 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1271 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1273 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1275 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1277 * lang.c (java_get_callee_fndecl): Constify.
1279 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1281 * mangle.c (set_type_package_list): Constify.
1282 * verify-glue.c (vfy_make_string): Delete.
1283 * verify.h (vfy_make_string): Likewise.
1285 2007-07-26 Tom Tromey <tromey@redhat.com>
1287 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1288 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1289 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1290 * lang.c (java_tree_inlining_walk_subtrees): Update.
1291 (java_dump_tree): Likewise.
1292 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1294 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1295 * java-gimplify.c (java_gimplify_labeled_block_expr,
1296 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1297 (java_gimplify_expr): Update.
1299 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1301 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1303 * expr.c (type_assertion_eq): Likewise.
1304 * jcf-io.c (compare_path): Likewise.
1305 * jcf-parse.c (cmpstringp): Likewise.
1306 * verify-impl.c (get_one_type, compute_argument_types,
1307 compute_return_type): Likewise.
1309 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1313 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1315 2007-07-12 Richard Guenther <rguenther@suse.de>
1317 * expr.c (expand_java_return): RETURN_EXPR has void type.
1318 (build_jni_stub): Likewise. Use a comparison against zero
1319 for null-pointer test in COND_EXPR.
1320 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1321 type. Convert result instead.
1322 (build_invokevirtual): Likewise.
1324 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1327 * lang.c (java_init): Remove setting of force_align_functions_log.
1328 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1329 to cope with ptrmemfunc_vbit_in_pfn.
1331 2007-07-03 David Daney <ddaney@avtrex.com>
1333 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1335 (doc/gcj.dvi): Same.
1336 (doc/gcj.pdf): Same.
1337 (java/index.html): Same.
1339 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1341 * class.c (make_class_data): Build the index in sizetype.
1342 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1343 adding to a pointer type.
1344 (build_symbol_entry): Likewise.
1345 * expr.c (build_java_arrayaccess): Likewise.
1346 (build_field_ref): Likewise.
1347 (build_known_method_ref): Likewise.
1348 (build_invokevirtual): Likewise.
1349 * except.c (build_exception_object_ref): Do a
1350 NEGATIVE and then a POINTER_PLUS_EXPR instead
1353 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1355 * typeck.c (java_signed_type): Remove.
1356 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1357 * java-tree.h (java_signed_type): Remove.
1359 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1361 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1362 (print_constant): Likewise.
1364 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1366 * expr.c (build_java_binop): Use unsigned_type_for instead of
1368 * java-tree.h (java_unsigned_type): Remove.
1369 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1370 * typeck.c (java_unsigned_type): Remove.
1372 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1374 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1375 instead of checking GIMPLE_STMT_P in chain_next.
1377 2007-04-06 Colin Walters <walters@redhat.com>
1379 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1380 * jcf-io.c (open_class): Copy 'filename'.
1382 2007-04-03 Andrew Haley <aph@redhat.com>
1384 * jvgenmain.c (main): Change main to use class$, not class$$.
1385 (do_mangle_classname): Likewise.
1386 * class.c (hide): New function.
1387 (add_field): Hide everything that shouldn't be visible outside a
1389 (build_static_class_ref): Likewise.
1390 (build_classdollar_field): Likewise.
1391 (make_class_data): Likewise.
1392 (layout_class_method): Likewise.
1393 * expr.c (special_method_p): New function.
1395 * class.c (push_class): Don't bogusly guess the source filename.
1396 * jcf-parse.c (give_name_to_class): Don't set input_location from
1397 DECL_ARTIFICIAL decls.
1399 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1401 * typeck.c (java_signed_or_unsigned_type): Removed.
1402 (java_signed_type): use get_signed_or_unsigned_type instead of
1403 java_signed_or_unsigned_type.
1404 (java_unsigned_type): Ditto.
1405 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1406 * java-tree.h (java_signed_or_unsigned_type): Removed.
1408 2007-03-26 Tom Tromey <tromey@redhat.com>
1410 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1411 (java.maintainer-clean): Likewise.
1412 (java.install-man): Likewise.
1413 (.INTERMEDIATE): Removed grmiregistry.pod.
1414 (grmiregistry.pod): Removed.
1415 * gcj.texi (Invoking gcjh): Removed.
1416 (Invoking gjnih): Likewise.
1417 (Invoking grmiregistry): Likewise.
1418 (direntry): Updated.
1420 (which-gcj): Removed.
1422 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1424 * Make-lang.in: Add install-pdf target as copied from
1425 automake v1.10 rules.
1427 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1429 * gcj.texi: Standardize title page.
1431 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1433 * class.c: Fix a comment typo.
1435 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1436 Brooks Moses <brooks.moses@codesourcery.com>
1437 Lee Millward <lee.millward@codesourcery.com>
1439 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1441 (BUILD_MONITOR_EXIT): Likewise.
1443 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1444 (java_gimplify_modify_expr): Likewise.
1446 * class.c (cache_this_class_ref): Use build_call_expr.
1447 (build_static_field_ref): Likewise.
1448 (emit_indirect_register_classes): Likewise.
1449 (emit_register_classes): Likewise.
1451 * resource.c (write_resource_constructor): Use build_call_expr.
1453 * builtins.c (builtin_creator_function): Change interpretation of
1454 the second parameter to be the whole CALL_EXPR instead of the arglist.
1455 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1456 (min_builtin): Likewise.
1457 (abs_builtin): Likewise.
1458 (java_build_function_call_expr): Likewise.
1459 (convert_real): Likewise.
1460 (UNMARSHAL3): Likewise.
1461 (UNMARSHAL4): Likewise.
1462 (UNMARSHAL5): Likewise.
1463 (build_arglist_for_builtin): Delete. Fix callers to use
1464 build_call_expr instead.
1465 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1467 (compareAndSwapInt_builtin): Likewise.
1468 (compareAndSwapLong_builtin): Likewise.
1469 (compareAndSwapObject_builtin): Likewise.
1470 (putVolatile_builtin): Likewise.
1471 (getVolatile_builtin): Likewise.
1472 (VMSupportsCS8_builtin): Likewise.
1473 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1476 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1477 (build_java_throw_out_of_bounds_exception): Likewise.
1478 (java_check_reference): Likewise.
1479 (build_java_arraystore_check): Likewise.
1480 (build_newarray): Likewise.
1481 (build_anewarray): Likewise.
1482 (expand_java_multinewarray): Use build_call_list instead of build3.
1483 (build_java_monitor): Use build_call_nary instead of build3.
1484 (java_create_object): Likewise.
1485 (expand_java_NEW): Likewise.
1486 (build_instanceof): Likewise.
1487 (expand_java_CHECKCAST): Likewise.
1488 (build_java_soft_divmod): Likewise.
1489 (build_java_binop): Likewise.
1490 (build_field_ref): Likewise.
1491 (build_class_init): Likewise.
1492 (rewrite_arglist_getcaller): Use build_call_expr.
1493 (build_invokeinterface): Use build_call_nary instead of build3.
1494 (expand_invoke): Use build_call_list instead of build3.
1495 (build_jni_stub): Use build_call_nary, build_call_list, or
1496 build_call_expr instead of build3.
1497 (expand_java_field_op): Use build_call_expr instead of build3.
1498 (force_evaluation_order): Use new CALL_EXPR accessors.
1500 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1502 2007-02-15 David Daney <ddaney@avtrex.com>
1504 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1505 (java.maintainer-clean):Add gc-analyze.1.
1506 (.INTERMEDIATE): Add gc-analyze.pod.
1507 (gc-analyze.pod): New rule.
1508 (java.install-man): Install gc-analyze.1
1509 * gcj.texi: Add new section for the gc-analyze program.
1511 2007-02-07 Andrew Haley <aph@redhat.com>
1513 * class.c (uncache_this_class_ref): New.
1514 * expr.c (build_jni_stub): Initialize the class.
1515 (expand_byte_code): Call uncache_this_class_ref after generating
1518 2007-02-06 Tom Tromey <tromey@redhat.com>
1521 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1523 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1525 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1527 2007-02-02 Andrew Haley <aph@redhat.com>
1529 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1530 cache_cpool_data_ref().
1531 Set TYPE_CPOOL_DATA_REF.
1532 (cache_cpool_data_ref): New function.
1533 * constants.c (build_ref_from_constant_pool): Remove special-case
1534 code for flag_indirect_classes.
1535 (build_constant_data_ref): Move special-case code for
1536 flag_indirect_classes here from build_ref_from_constant_pool.
1537 * decl.c (finish_method): Move class initialization from here to
1538 cache_this_class_ref.
1539 * class.c (cache_this_class_ref): New function.
1540 (build_class_ref): Use this_classdollar for the ouput class.
1542 2007-02-02 David Daney <ddaney@avtrex.com>
1544 * class.c (is_compiled_class): Move check to avoid reloading
1546 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1549 2007-02-01 Andrew Haley <aph@redhat.com>
1552 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1554 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1556 * class.c, jcf-parse.c: Fix comment typos.
1558 2007-01-30 Tom Tromey <tromey@redhat.com>
1560 * gcj.texi (Strings): Fix documentation for JvNewString.
1562 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1564 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1567 2007-01-30 Ben Elliston <bje@au.ibm.com>
1569 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1571 2007-01-29 Tom Tromey <tromey@redhat.com>
1574 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1575 * lang.opt (-I): Add 'Separate'.
1577 2007-01-29 Andrew Haley <aph@redhat.com>
1579 * class.c (add_method_1): Mark fndecl as external unless we are
1580 compiling it into this object file.
1582 2007-01-24 Andrew Haley <aph@redhat.com>
1584 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1585 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1587 2007-01-22 Andrew Haley <aph@redhat.com>
1589 * builtins.c (VMSupportsCS8_builtin): New function.
1591 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1594 * jcf-io.c (opendir_in_zip): Close the file
1595 and free zipf before returning after an error.
1597 2007-01-16 Tom Tromey <tromey@redhat.com>
1599 * java-tree.def: Added copyright header.
1601 2007-01-15 Tom Tromey <tromey@redhat.com>
1603 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1605 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1607 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1608 (EXPR_WFL_NODE): Likewise.
1609 (EXPR_WFL_LINECOL): Likewise.
1610 (EXPR_WFL_FILENAME): Likewise.
1611 (EXPR_WFL_LINENO): Likewise.
1612 (build_expr_wfl, expr_add_location): Don't declare.
1613 (build_unknown_wfl): Removed.
1614 (EXPR_WFL_FILENAME_NODE): Removed.
1615 (EXPR_WFL_COLNO): Removed.
1616 (EXPR_WFL_SET_LINECOL): Removed.
1617 (DECL_FUNCTION_WFL): Removed.
1618 (DECL_FIELD_FINAL_WFL): Removed.
1619 (struct lang_decl_func) <wfl>: Removed field.
1620 <called_constructor>: Likewise.
1621 <inner_access>: Likewise.
1622 (struct lang_decl_var) <wfl>: Removed field.
1623 (DECL_CONSTRUCTOR_CALLS): Removed.
1624 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1625 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1626 (DECL_SPECIFIC_COUNT): Likewise.
1627 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1628 * expr.c (build_expr_wfl): Removed.
1629 (expr_add_location): Likewise.
1631 2007-01-12 Tom Tromey <tromey@redhat.com>
1633 * jcf-dump.c (main): Updated call to find_class.
1634 * lang.c (java_init): Removed dead code.
1635 * jcf-parse.c (read_class): Don't use java_source field. Removed
1637 (parse_zip_file_entries): Don't use java_source field.
1638 (process_zip_dir): Likewise.
1639 (jcf_parse): Removed dead code.
1640 (java_parse_file): Likewise.
1641 (read_class): Updated call to find_class.
1642 * jcf-io.c (find_class): Don't use java_source field. Removed
1643 'source_ok' argument, .java logic.
1644 * jcf.h (JCF) <java_source>: Removed field.
1645 (JCF_ZERO): Updated. (find_class): Updated.
1646 * decl.c: Removed dead code.
1647 * class.c: Removed dead code.
1649 2007-01-11 Tom Tromey <tromey@redhat.com>
1651 * typeck.c (convert): Don't use flag_emit_class_files.
1652 * lang.c (java_post_options): Don't use flag_emit_class_files.
1653 (java_handle_option): Don't use flag_extraneous_semicolon or
1655 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1656 flag_emit_class_files.
1657 (load_class): Likewise.
1658 * java-tree.h (flag_emit_class_files): Don't declare.
1659 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1660 (flag_extraneous_semicolon): Don't declare.
1661 (flag_not_overriding): Likewise.
1662 (flag_static_local_jdk1_1): Likewise.
1663 (flag_redundant): Likewise.
1664 * expr.c (build_newarray): Don't use flag_emit_class_files.
1665 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1666 flag_emit_class_files.
1667 (build_class_ref): Likewise.
1668 * builtins.c (check_for_builtin): Don't use
1669 flag_emit_class_files.
1671 2007-01-10 Tom Tromey <tromey@redhat.com>
1673 * lang.c (java_can_use_bit_fields_p): Removed.
1674 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1676 2007-01-09 Andrew Haley <aph@redhat.com>
1678 * expr.c (build_java_arrayaccess): Rewrite to generate array
1679 access in canonical form.
1680 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1683 2007-01-03 Andrew Haley <aph@redhat.com>
1686 * expr.c (expand_java_field_op): If we're initializing a field's
1687 declaring interface we should not also initialize the class
1688 context in which it was referenced.
1690 2007-01-02 Tom Tromey <tromey@redhat.com>
1692 * java-tree.h (compiling_from_source, current_encoding,
1693 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1694 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1695 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1696 JTI_WFL_OPERATOR): Removed
1697 (finit_identifier_node, instinit_identifier_node,
1698 length_identifier_node, super_identifier_node,
1699 continue_identifier_node, access0_identifier_node, wfl_operator):
1701 (cyclic_inheritance_report,
1702 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1703 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1704 DECL_FIXED_CONSTRUCTOR_P): Removed.
1705 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1707 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1708 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1709 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1710 import_list, import_demand_list>: Removed.
1711 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1712 cxx_keyword_p): Removed.
1713 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1714 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1715 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1716 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1717 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1718 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1719 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1720 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1721 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1722 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1723 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1724 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1725 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1726 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1727 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1728 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1729 java_parse_abort_on_error, extract_field_decl): Removed.
1731 * lang.c: (compiling_from_source, current_encoding): Removed.
1732 (java_handle_option): Ignore -fencoding.
1733 * parse.h: Don't include lex.h.
1734 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1735 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1736 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1737 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1738 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1739 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1740 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1741 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1742 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1743 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1744 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1745 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1746 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1747 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1748 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1749 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1750 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1751 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1752 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1753 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1754 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1755 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1756 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1757 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1758 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1759 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1760 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1761 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1762 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1763 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1764 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1765 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1766 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1767 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1768 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1769 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1770 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1771 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1772 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1773 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1774 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1775 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1776 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1777 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1778 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1779 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1780 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1781 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1782 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1783 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1784 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1785 SET_CPC_STATIC_INITIALIZER_STMT,
1786 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1787 java_complete_class, java_check_circular_reference,
1788 java_fix_constructors, java_layout_classes, java_reorder_fields,
1789 java_method_add_stmt, java_get_line_col, reset_report,
1790 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1791 java_finish_classes, ctxp, ctxp_for_generation,
1792 ctxp_for_generation_last): Removed.
1793 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1794 * mangle.c (utf8_cmp): New function.
1795 (cxx_keywords): New global.
1796 (cxx_keyword_p): New function.
1797 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1798 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1799 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1800 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1801 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1802 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1803 * Make-lang.in (java.srcextra): Do nothing.
1804 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1805 (JAVA_OBJS): Don't mention deleted files.
1806 (java.mostlyclean): Likewise.
1807 (java.clean): Likewise.
1808 (JAVA_LEX_C): Removed.
1809 (buffer.o, check-init.o, parse.o): Remove unused targets.
1810 (typeck.o): Updated.
1811 * jcf-parse.c (read_class): Comment out unused code.
1812 (java_layout_seen_class_methods): New function.
1813 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1815 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1816 (init_jcf_parse): Removed.
1817 * config-lang.in (gtfiles): Remove deleted files.
1818 * decl.c (java_init_decl_processing): Don't initialize
1819 finit_identifier_node, instinit_identifier_node,
1820 length_identifier_node, super_identifier_node,
1821 continue_identifier_node, access0_identifier_node. Don't call
1823 * class.c (cyclic_inheritance_report): New global.
1824 (add_method_1): Don't use
1825 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1826 (maybe_layout_super_class): Comment out code.
1827 (safe_layout_class): New function.
1828 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1829 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1830 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1831 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1832 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1833 (java_gimplify_case_expr): Removed.
1834 (java_gimplify_default_expr): Likewise.
1835 (java_gimplify_new_array_init): Likewise.
1837 * keyword.gperf, keyword.h: Removed.
1838 * chartables.h: Removed.
1839 * check-init.c: Removed.
1840 * buffer.c, buffer.h: Removed.
1841 * convert.h: Removed.
1842 * gen-table.pl: Removed.
1843 * lex.c, lex.h: Removed.
1845 2007-01-02 Andrew Haley <aph@redhat.com>
1847 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1848 check at runtime before we perform a type check.
1850 2006-12-19 Andrew Haley <aph@redhat.com>
1852 * decl.c: Bump minor BC ABI version.
1854 2006-12-13 Gary Benson <gbenson@redhat.com>
1856 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1858 2006-12-12 Tom Tromey <tromey@redhat.com>
1860 * lang-specs.h: Pass -M options to jc1.
1861 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1864 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1866 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1868 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1870 * lang-specs.h: Pass '%U'-based options as separate arguments.
1872 2006-12-05 Tom Tromey <tromey@redhat.com>
1875 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1877 * class.c (add_field): Handle ACC_SYNTHETIC.
1878 (add_method_1): Likewise. Handle bridge and varargs.
1879 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1881 (set_class_decl_access_flags): Handle synthetic and annotation.
1882 * java-tree.h (METHOD_BRIDGE): New macro.
1883 (METHOD_VARARGS): Likewise.
1884 (TYPE_SYNTHETIC): Likewise.
1885 (TYPE_ANNOTATION): Likewise.
1886 (lang_type): New fields 'synthetic' and 'annotation'.
1887 (lang_decl_func): New fields 'varargs' and 'bridge'.
1889 2006-12-04 Andrew Haley <aph@redhat.com>
1891 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1894 2006-11-29 Gary Benson <gbenson@redhat.com>
1896 * expr.c (rewrite_arglist_getcaller): Reorder.
1898 2006-11-29 Andrew Haley <aph@redhat.com>
1900 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1901 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1903 2006-11-23 Andrew Haley <aph@redhat.com>
1905 * expr.c (rewrite_arglist_getcaller): New.
1906 (rewrite_arglist_getclass): Fix indentation.
1907 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1908 gnu.classpath.VMStackWalker.getCallingClassLoader().
1909 * builtins.c (initialize_builtins): Remove duplicate def'n of
1911 Add __builtin_return_address.
1913 2006-11-22 Andrew Haley <aph@redhat.com>
1915 * jcf-reader.c (get_attribute): Mark attr_type unused.
1917 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1919 2007-01-08 Richard Guenther <rguenther@suse.de>
1921 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1922 * jcf-parse.c (get_constant): Likewise.
1924 2006-11-12 Jan Hubicka <jh@suse.cz>
1926 * resource.c (compile_resource_data): Update for new varpool names.
1927 * java/class.c (build_utf8_ref): Likewise.
1929 2006-11-12 David Daney <ddaney@avtrex.com>
1932 * typeck.c (build_java_array_type): Increase buffer sizes.
1934 2006-11-11 Richard Guenther <rguenther@suse.de>
1936 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1937 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1939 2006-11-06 Andrew Haley <aph@redhat.com>
1941 * java-tree.h (CONSTANT_LazyFlag): New.
1942 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1943 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1945 (handle_constant): Return 0 for dummy cpool entries.
1946 Handle constants of kind Class.
1947 Handle constants of kind NameAndType.
1948 (handle_enclosingmethod_attribute): New.
1949 (handle_signature_attribute): New.
1950 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1951 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1952 (handle_constant): Use unmangle_classname()rather than calling
1953 identifier_subst() directly.
1955 2006-11-02 Andrew Haley <aph@redhat.com>
1957 * java-tree.h (FIELD_ENUM): New.
1958 (lang_decl_var.field_enum): New.
1959 (lang_type.enum_class): New.
1961 * class.c (set_class_decl_access_flags): Handle enum types.
1962 (add_field): Handle enum fields.
1963 (get_access_flags_from_decl): Likewise.
1965 * class.c (make_class_data): Put reflection_data into rodata.
1967 2006-11-01 Andrew Haley <aph@redhat.com>
1969 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1970 (jcf_parse): Write end marker to annotation_data.
1971 (java_parse_file): Create field_offsets bitmap. Destroy it.
1972 (annotation_grow, annotation_rewrite_byte)
1973 (annotation_rewrite_short, annotation_rewrite_int)
1974 (annotation_read_short, annotation_write_byte)
1975 (annotation_write_short, annotation_write_int)
1976 (handle_long_constant, handle_constant, handle_element_value)
1977 (handle_annotation, handle_annotations)
1978 (handle_annotation_attribute, rewrite_reflection_indexes)
1979 (handle_member_annotations, handle_parameter_annotations)
1980 (handle_default_annotation): New functions.
1981 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1982 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1983 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1984 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1985 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1986 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1987 (TYPE_REFLECTION_DATA): New.
1988 (TYPE_REFLECTION_DATASIZE): New.
1989 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1991 * jcf-reader.c (get_attribute): Pass field/method index and
1992 attribute type to get_attribute().
1993 * constants.c (find_class_or_string_constant): Make nonstatic.
1994 (cpool_for_class): Likewise.
1995 (build_constants_constructor): Separate string and scalar types.
1996 * class.c (make_class_data): Generate field_indexes permutation.
1997 Pass it to rewrite_reflection_indexes().
1998 (make_class_data): Generate constructor for reflection_data field.
2000 2006-10-20 Tom Tromey <tromey@redhat.com>
2002 * gcj.texi (Top): Don't mention jv-scan.
2003 (Invoking gcj): Likewise.
2004 (Invoking gcjh): Likewise.
2005 (Invoking gjnih): Likewise.
2006 (Invoking gij): Likewise.
2007 (Invoking gcj-dbtool): Likewise.
2008 (Invoking jv-scan): Removed.
2009 * parse-scan.y: Removed.
2010 * jv-scan.c: Removed.
2011 * config-lang.in (stagestuff): Don't mention jv-scan.
2012 * Make-lang.in (java): Removed jv-scan.
2013 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2014 (JVSCAN_OBJS): Removed.
2015 (jv-scan$(exeext)): Likewise.
2016 (JAVA_MANFILES): Removed jv-scan.1.
2017 (java.uninstall): Don't mention jv-scan.
2018 (java.mostlyclean): Likewise.
2019 (java.maintainer-clean): Likewise.
2020 (.INTERMEDIATE): Likewise.
2021 (java/jv-scan.o): Removed.
2022 (jv-scan.pod): Likewise.
2023 (java.srcextra): Don't mention parse-scan.c.
2024 (java.mostlyclean): Likewise.
2025 (java/parse-scan.c): Removed.
2026 (java/parse-scan.o-warn): Removed.
2027 (java/parse-scan.o): Removed.
2029 2006-10-20 Tom Tromey <tromey@redhat.com>
2031 * lang.c (java_handle_option): Don't use
2032 jcf_write_base_directory.
2033 * jcf.h (jcf_write_base_directory): Removed.
2034 * parse.y (java_expand_classes): Don't call write_classfile.
2035 * config-lang.in (gtfiles): Removed jcf-write.c.
2036 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
2037 (java/jcf-write.o): Removed.
2038 * jcf-parse.c (parse_class_file): Don't call write_classfile.
2039 * java-tree.h (write_classfile): Removed declaration.
2040 * jcf-write.c: Removed.
2042 2006-10-20 Tom Tromey <tromey@redhat.com>
2044 * Make-lang.in (java): Removed gjnih, gcjh.
2045 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2046 (GCJH_OBJS): Removed.
2047 (GJNIH_OBJS): Likewise.
2048 (gjnih$(exeext)): Likewise.
2049 (gcjh$(exeext)): Likewise.
2050 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
2051 (java.install-common): Don't special case gcjh.
2052 (java.uninstall): Don't mention gcjh, gjnih.
2053 (java.mostlyclean): Likewise.
2054 (java.maintainer-clean): Likewise.
2055 (.INTERMEDIATE): Likewise.
2056 (gcjh.pod): Removed.
2057 (gjnih.pod): Likewise.
2058 (GCJH_TARGET_INSTALL_NAME): Removed.
2059 (java/gjavah-jni.o): Removed.
2060 (java/gjavah.o): Likewise.
2061 * config-lang.in (stagestuff): Removed gjnih, gcjh.
2062 * gjavah.c: Removed.
2064 2006-10-17 Tom Tromey <tromey@redhat.com>
2066 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
2069 2006-10-17 Tom Tromey <tromey@redhat.com>
2071 * jvgenmain.c (main): Handle -findirect-dispatch.
2072 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
2075 2006-10-06 Andrew Haley <aph@redhat.com>
2077 * builtins.c (compareAndSwapInt_builtin): Check that we really do
2078 have a compare_and_swap builtin.
2079 (compareAndSwapLong_builtin): Likewise.
2080 (compareAndSwapObject_builtin): Likewise.
2082 2006-10-04 Andrew Haley <aph@redhat.com>
2084 * builtins.c (java_builtins): Add compareAndSwapInt,
2085 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2086 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2087 putObjectVolatile, getObjectVolatile, getIntVolatile,
2088 getLongVolatile, getLong.
2089 (UNMARSHAL3): New macro.
2090 (UNMARSHAL4): Likewise.
2091 (UNMARSHAL5): Likewise.
2092 (build_arglist_for_builtin): New function.
2093 (build_addr_sum, build_check_this): New functions.
2094 (putObject_builtin. compareAndSwapInt_builtin,
2095 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2096 putVolatile_builtin, getVolatile_builtin): New builtins.
2098 2006-06-08 Andrew Haley <aph@redhat.com>
2100 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2101 get_symbol_table_index().
2102 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2104 (build_known_method_ref): New arg: special. Pass it to
2105 get_symbol_table_index.
2106 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2108 (build_invokevirtual): New arg: special. Pass it to
2109 get_symbol_table_index.
2110 (expand_invoke): New variable: special.
2111 Pass it to maybe_rewrite_invocation().
2112 Pass it to build_known_method_ref().
2113 * class.c (build_symbol_entry): Add new arg: special. Use it to
2114 build the symbol table conbstructor.
2115 (emit_symbol_table): Extract SPECIAL from the method list and pass
2116 it to build_symbol_entry().
2117 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2118 special accordingly.
2120 2006-09-08 Andrew Haley <aph@redhat.com>
2122 * class.c (layout_class_method): Use build_java_signature, not
2123 build_java_argument_signature. Use lookup_java_method, not
2124 lookup_argument_method.
2126 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2127 Bryce McKinlay <bryce@mckinlay.net.nz>
2129 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2131 2006-07-18 Tom Tromey <tromey@redhat.com>
2133 * lang.opt: Added missing -W options.
2135 2006-07-12 Tom Tromey <tromey@redhat.com>
2138 * lang-specs.h: Pass '%U'-based options as separate arguments.
2139 Use -faux-classpath.
2140 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2141 * lang.opt (faux-classpath): New option.
2143 2006-07-07 Tom Tromey <tromey@redhat.com>
2145 * class.c (make_class_data): Set value for reflection_data field.
2146 * decl.c (java_init_decl_processing): Add reflection_data field.
2148 2006-07-07 Tom Tromey <tromey@redhat.com>
2150 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2152 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2154 2006-07-07 Andrew Haley <aph@redhat.com>
2156 * jcf-parse.c (set_source_filename): Don't check for
2157 CLASS_FROM_CURRENTLY_COMPILED_P.
2160 2006-07-07 Andrew Haley <aph@redhat.com>
2162 * java-tree.h (java_read_sourcefilenames): Declare.
2163 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2164 * lang.opt (fsource-filename): New opt.
2165 * lang-specs.h: Add -fsource-filename.
2166 * jcf-parse.c (num_files, filenames): New variables.
2167 (reverse, cmpstringp, java_read_sourcefilenames,
2168 find_sourcefile): New.
2169 (set_source_filename): Call find_sourcefile to find the real name
2172 2006-06-27 Tom Tromey <tromey@redhat.com>
2174 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2175 Signature, LocalVariableTypeTable, annotation attributes.
2176 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2177 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2178 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2179 (HANDLE_METHOD): Likewise.
2180 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2181 (print_annotation): New function.
2182 (print_element_value): Likewise.
2184 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2185 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2186 (print_parameter_annotations): New function.
2187 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2188 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2190 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2191 (print_annotations): New function.
2193 2006-06-23 Tom Tromey <tromey@redhat.com>
2195 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2196 emitting class files, always use 1.5.
2197 * gcj.texi (Input Options): Document -fsource.
2198 (Code Generation): Document -ftarget.
2200 2006-06-21 Tom Tromey <tromey@redhat.com>
2203 * expr.c (expand_java_field_op): Initialize field's declaring
2206 2006-06-20 Tom Tromey <tromey@redhat.com>
2208 * expr.c (push_value): Always flush quick stack.
2210 2006-06-19 Tom Tromey <tromey@redhat.com>
2212 * expr.c (push_value): Also flush quick stack if value is a
2215 2006-06-19 Tom Tromey <tromey@redhat.com>
2217 * expr.c (push_value): Flush quick stack if value has side
2220 2006-06-13 Tom Tromey <tromey@redhat.com>
2222 * class.c (is_compiled_class): Explicitly check for current
2225 2006-06-09 Tom Tromey <tromey@redhat.com>
2227 * gjavah.c (decompile_method): Don't decompile a static field
2230 2006-06-06 Tom Tromey <tromey@redhat.com>
2232 * lang-specs.h <jc1>: Add .jar file to command line if
2233 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2235 2006-06-05 Tom Tromey <tromey@redhat.com>
2237 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2238 synthetic, enum, annotation.
2239 * jcf.h (ACC_BRIDGE): New macro.
2240 (ACC_VARARGS): Likewise.
2241 (ACC_SYNTHETIC): Likewise.
2242 (ACC_ENUM): Likewise.
2243 (ACC_ANNOTATION): Likewise.
2245 2006-06-04 Tom Tromey <tromey@redhat.com>
2247 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2248 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2250 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2251 when needed. Handle classpath-setting.
2252 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2253 * lang-specs.h: Rewrote.
2255 2006-06-04 Tom Tromey <tromey@redhat.com>
2257 * jcf-io.c (find_class): Set source_ok to 0.
2258 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2259 (parse_class_file): Don't call java_mark_class_local.
2260 (java_parse_file): Skip .java files. Call java_mark_class_local
2261 before lowering any code.
2262 (parse_zip_file_entries): Don't call duplicate_class_warning
2264 (process_zip_dir): ... call it here.
2265 * class.c (add_field): Don't mark field external if it is being
2266 compiled into this object.
2267 (make_class_data): Handle situation where class_dtable_decl is
2268 created before Class is compiled.
2269 (is_compiled_class): Don't assume files in zip are compiled into
2271 (layout_class_method): Don't mark method external if it is being
2272 compiled into this object.
2274 2006-06-04 Tom Tromey <tromey@redhat.com>
2276 * jcf-path.c (jcf_path_compute): New function.
2277 * jcf.h (jcf_path_compute): Declare.
2279 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2281 * decl.c: Include langhooks.h.
2282 (builtin_function): Remove.
2283 (java_init_decl_processing): Replace calls to builtin_function
2284 with add_builtin_function.
2285 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2286 (java/decl.o): Depend on langhooks.h.
2287 * java-tree.h (builtin_function): Remove.
2289 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2291 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2293 2006-09-12 Tom Tromey <tromey@redhat.com>
2295 * expr.c (push_value): Always flush quick stack.
2297 2006-09-12 Tom Tromey <tromey@redhat.com>
2300 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2301 the push of the called method's return result.
2303 2006-09-12 Tom Tromey <tromey@redhat.com>
2305 * jvspec.c (lang_specific_driver): Read spec file even if
2308 2006-09-12 Tom Tromey <tromey@redhat.com>
2311 * expr.c (expand_java_field_op): Initialize field's declaring
2312 interface if necessary.
2314 2006-09-12 Tom Tromey <tromey@redhat.com>
2317 * expr.c (expand_java_field_op): No error for assignments not in
2318 class initializer or constructor.
2320 2006-08-22 Andrew Haley <aph@redhat.com>
2322 * decl.c (java_add_stmt): Give the statement list a type.
2324 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2325 Bryce McKinlay <bryce@mckinlay.net.nz>
2327 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2329 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2332 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2333 or '--' is used with a constant operand.
2334 (java_complete_lhs): When processing a '++' or '--' expression,
2335 don't call java_complete_tree but java_complete_lhs, so that a
2336 static final variable operand is never replaced by its value. This
2337 avoids an ICE later on.
2338 (patch_unaryop): Fixed typo in comment.
2340 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2342 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2344 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2346 * builtins.c (check_for_builtin): If a builtin could result in a
2347 direct call being generated, don't use it if flag_indirect_dispatch
2350 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2352 * gcj.texi (Invocation): Corrections for Invocation API example.
2354 2006-07-04 Andrew Haley <aph@redhat.com>
2356 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2359 2006-06-21 Andrew Haley <aph@redhat.com>
2361 * java-tree.h (update_aliases): Remove
2362 * expr.c (expand_iinc): Remove call to update_aliases().
2363 (STORE_INTERNAL): Likewise.
2364 * decl.c (update_aliases, initialize_local_variable)
2365 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2367 2006-06-19 Andrew Haley <aph@redhat.com>
2371 * expr.c (java_modify_addr_for_volatile): New function.
2372 (expand_java_field_op): Handle volatile fields.
2373 * java-gimplify.c (java_gimplify_component_ref): Call
2374 java_modify_addr_for_volatile to give the field_ref the correct
2376 (java_gimplify_modify_expr): Likewise.
2377 * java-tree.h (java_modify_addr_for_volatile): New decl.
2379 2006-06-17 Karl Berry <karl@gnu.org>
2381 * gcj.texi (@dircategory): Use "Software development" instead
2382 of "Programming", following the Free Software Directory.
2384 2006-06-16 Andrew Haley <aph@redhat.com>
2386 * class.c (make_class_data): When using flag_indirect_classes,
2387 don't initialize the vtable of Class instances.
2389 2006-06-09 Andrew Haley <aph@redhat.com>
2393 * builtins.c (initialize_builtins): Add __sync_synchronize().
2394 * class.c (add_field): Mark volatile fields.
2395 * java-gimplify.c (java_gimplify_expr): Call new functions to
2396 handle self-modifying exprs and COMPONENT_REFs.
2397 (java_gimplify_component_ref): New.
2398 (java_gimplify_modify_expr): Add handling for volatiles.
2400 2006-06-08 Tom Tromey <tromey@redhat.com>
2402 * gcj.texi (libgcj Runtime Properties): Document
2403 gnu.gcj.user.realname.
2405 2006-06-08 Andrew Haley <aph@redhat.com>
2407 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2408 get_symbol_table_index().
2409 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2411 (build_known_method_ref): New arg: special. Pass it to
2412 get_symbol_table_index.
2413 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2415 (build_invokevirtual): New arg: special. Pass it to
2416 get_symbol_table_index.
2417 (expand_invoke): New variable: special.
2418 Pass it to maybe_rewrite_invocation().
2419 Pass it to build_known_method_ref().
2420 * class.c (build_symbol_entry): Add new arg: special. Use it to
2421 build the symbol table conbstructor.
2422 (emit_symbol_table): Extract SPECIAL from the method list and pass
2423 it to build_symbol_entry().
2424 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2425 special accordingly.
2427 2006-06-06 David Daney <ddaney@avtrex.com>
2429 * gcj.texi (libgcj Runtime Properties): Document
2430 gnu.gcj.runtime.NameFinder.show_raw and
2431 gnu.gcj.runtime.NameFinder.remove_unknown.
2433 2006-06-06 Tom Tromey <tromey@redhat.com>
2435 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2436 synthetic, enum, annotation.
2437 * jcf.h (ACC_BRIDGE): New macro.
2438 (ACC_VARARGS): Likewise.
2439 (ACC_SYNTHETIC): Likewise.
2440 (ACC_ENUM): Likewise.
2441 (ACC_ANNOTATION): Likewise.
2443 2006-06-06 Mike Stump <mrs@apple.com>
2445 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2446 installing during build.
2448 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2450 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2451 classname-to-library resolution mechanism.
2452 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2453 mechanism deprecated.
2454 (libgcj Runtime Properties): Document
2455 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2457 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2459 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2461 (jword): Define to uint64 on 64-bit arches.
2462 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2464 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2466 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2469 2006-05-26 Tom Tromey <tromey@redhat.com>
2471 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2472 * verify-glue.c (vfy_class_type): New function.
2473 * verify-impl.c (check_constant): Allow 'ldc class'.
2474 * verify.h (vfy_class_type): Declare.
2476 2006-05-25 Andrew Haley <aph@redhat.com>
2479 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2480 update all lifetimes, not just the first one.
2482 2006-05-24 Tom Tromey <tromey@redhat.com>
2484 * java-tree.h: Fixed flag documentation.
2486 2006-05-24 Tom Tromey <tromey@redhat.com>
2489 * jcf.h (ACC_INVISIBLE): Changed value.
2491 2006-05-24 Andrew Haley <aph@redhat.com>
2494 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2497 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2499 * lang.opt (femit-class-file): Remove VarExists.
2501 2006-05-16 Tom Tromey <tromey@redhat.com>
2503 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2506 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2509 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2512 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2514 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2515 (java/expr.o): Replace target.h with $(TARGET_H).
2516 (java/parse.o): Likewise.
2518 2006-05-10 Andrew Haley <aph@redhat.com>
2520 * class.c (emit_indirect_register_classes): Fix comment.
2522 2006-05-04 Tom Tromey <tromey@redhat.com>
2524 * java-tree.h (uses_jv_markobj_p): Declare.
2525 * class.c (uses_jv_markobj_p): Removed.
2526 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2527 (get_boehm_type_descriptor): Use it.
2528 (uses_jv_markobj_p): Moved from class.c. Return bool.
2530 2006-05-04 Tom Tromey <tromey@redhat.com>
2532 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2534 2006-05-04 Andrew Haley <aph@redhat.com>
2536 * class.c (make_field_value): Always build_address_of fdecl if
2537 there is an initializer.
2539 2006-05-03 Andrew Haley <aph@redhat.com>
2542 * expr.c (maybe_rewrite_invocation): New function.
2543 (rewrite_arglist_getclass): Likewise.
2545 (expand_invoke): Call maybe_rewrite_invocation.
2546 * parse.y (patch_invoke): Likewise.
2547 * java-tree.h: (maybe_rewrite_invocation): New function.
2549 2006-04-21 Andrew Haley <aph@redhat.com>
2551 * lang.c (java_init): Handle flag_indirect_classes.
2552 * jvgenmain.c: Use "class$$" instead of "class$".
2553 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2555 (mangle_class_field): Special case "class$$" as well as "class$".
2556 * constants.c (build_ref_from_constant_pool): If
2557 flag_indirect_classes, generate a ref into the heap.
2558 * decl.c (constants_field_decl_node,
2559 constants_data_field_decl_node): New.
2560 * class.c (build_static_class_ref): New.
2561 (build_classdollar_field): Factor out from build_class_ref().
2562 (make_field_value): Handle static fields in heap.
2563 (make_class_data): Make sure we get a static ref to class.
2564 Make class initializer const if flag_indirect_classes.
2565 (register_class): Build a class_ref for initialization if
2566 flag_indirect_classes.
2567 (emit_indirect_register_classes): New.
2569 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2571 * expr.c, gjavah.c: Fix comment typos.
2573 2006-04-03 Andrew Haley <aph@redhat.com>
2576 * expr.c (build_field_ref): Don't check the field offset if
2579 2006-03-30 Andrew Haley <aph@redhat.com>
2582 * lang.c (java_attribute_table): New.
2583 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2584 * expr.c (build_field_ref): Add a null pointer check for all
2585 fields of offset > 4k. Don't do so for accesses via the this
2586 pointer, which we know can never be null.
2587 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2590 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2592 * Make-lang.in: Rename docdir to gcc_docdir.
2594 2006-03-30 Tom Tromey <tromey@redhat.com>
2597 * parse.y (java_reorder_fields): Reset superclass field's size as
2600 2006-03-28 Tom Tromey <tromey@redhat.com>
2603 * parse.y (find_most_specific_methods_list): Added 'class'
2605 (lookup_method_invoke): Updated.
2607 2006-03-15 Tom Tromey <tromey@redhat.com>
2609 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2610 non-static method calls.
2612 2006-03-15 David Daney <ddaney@avtrex.com>
2614 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2617 2006-03-15 David Daney <ddaney@avtrex.com>
2619 * lang.opt (-freduced-reflection): New option.
2620 * lang.c (java_post_options): Generate an error if
2621 -freduced-reflection used with -fjni or -findirect-dispatch.
2622 * java-tree.h (flag_reduced_reflection): Declare new variable.
2623 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2624 if bitmap overflows and flag_reduced_reflection set.
2625 * class.c (uses_jv_markobj_p): New function.
2626 (make_class_data): Moved generation of vtable to before
2627 reflection data, generate less reflection data if
2628 flag_reduced_reflection set.
2629 * gcj.texi: Document -freduced-reflection.
2631 2006-03-15 Tom Tromey <tromey@redhat.com>
2634 * class.c (get_interface_method_index): Don't put <clinit> into
2637 2006-03-15 Tom Tromey <tromey@redhat.com>
2639 * parse.y (analyze_clinit_body): Ignore empty statements.
2641 2006-03-08 David Daney <ddaney@avtrex.com>
2643 * gcj.texi: Document -static-libgcj option.
2645 2006-02-20 Andrew Haley <aph@redhat.com>
2647 * jcf-parse.c (parse_class_file): Set input_location from
2650 2006-02-15 Andrew Haley <aph@redhat.com>
2652 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2653 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2654 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2656 2006-02-09 Andrew Haley <aph@redhat.com>
2659 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2660 in their superclass.
2662 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2665 2006-02-08 Tom Tromey <tromey@redhat.com>
2668 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2669 * builtins.c (convert_real): New function.
2670 (java_builtins): Handle Float.intBitsToFloat,
2671 Float.floatToRawIntBits, Double.longBitsToDouble,
2672 Double.doubleToRawLongBits.
2674 2006-02-07 Andrew Haley <aph@redhat.com>
2676 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2677 class other than the one in which we expected to find it, ignore
2681 * constants.c (build_constants_constructor): move initializer into
2682 first halfword on a 64-bit big-endian machine.
2684 2006-02-04 Tom Tromey <tromey@redhat.com>
2687 * builtins.c (max_builtin): Skip floating point 'max'.
2688 (min_builtin): Skip floating point 'min'.
2689 (check_for_builtin): Never return NULL_TREE.
2691 2006-02-04 Tom Tromey <tromey@redhat.com>
2694 * expr.c (push_type): Avoid side effect in gcc_assert.
2696 2006-02-04 Roger Sayle <roger@eyesopen.com>
2698 * decl.c (java_init_decl_processing): Create char_type_node as a
2699 regular INTEGER_TYPE node.
2700 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2701 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2702 test for char_type_node and promoted_char_type_node as special
2703 instances of INTEGER_TYPE tree codes.
2704 (promote_type,build_java_signature): Likewise.
2705 * jcf-write.c (adjust_typed_op): Likewise.
2706 * mangle.c (mangle_type): Likewise.
2707 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2708 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2710 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2712 * expr.c (java_stack_swap): Revert gcc_assert patch.
2714 2006-02-03 Ben Elliston <bje@au.ibm.com>
2716 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2717 * typeck.c: Likewise.
2718 * verify-impl.c: Likewise.
2719 * class.c: Likewise.
2721 * jcf-parse.c: Likewise.
2722 * constants.c: Likewise.
2723 * check-init.c: Likewise.
2724 * jcf-write.c: Likewise.
2725 * verify-glue.c: Likewise.
2726 * mangle.c: Likewise.
2729 * boehm.c: Likewise.
2731 2006-02-01 Jan Hubicka <jh@suse.cz>
2733 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2734 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2736 2006-01-30 Andrew Haley <aph@redhat.com>
2739 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2741 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2743 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2744 Update copyright notice dates.
2746 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2748 * jvspec.c (lang_specific_spec_functions): Remove.
2750 2006-01-06 Tom Tromey <tromey@redhat.com>
2752 * gcj.texi (Arrays): Added more documentation for
2754 (Primitive types): Correct information about primitive classes.
2755 (Reference types): New node.
2758 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2760 * jcf-parse.c (set_source_filename): Set the decl source location
2761 even when returning early.
2763 2005-12-15 Tom Tromey <tromey@redhat.com>
2764 Andrew Haley <aph@redhat.com>
2767 * parse.y (resolve_expression_name): Don't generate accessor
2768 methods for constant fields.
2770 2005-12-13 Andrew Haley <aph@redhat.com>
2774 * class.c (maybe_layout_super_class): Update current_class before
2775 calling do_resolve_class.
2777 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2780 * jcf-write.c (write_classfile): Use PID in temporary class
2781 file. Save/restore errno when reporting error.
2783 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2786 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2787 to bare_function_type and including the return type
2788 * builtins.c (initialize_builtins) : Change builtin mangled name
2789 constants to conform to new mangling scheme
2791 2005-12-08 Andrew Haley <aph@redhat.com>
2794 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2795 (soft_abstractmethod_node): New.
2796 * expr.c (build_field_ref): Add in-line check for missing field.
2797 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2799 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2801 * Make-lang.in (java.all.build, java.install-normal): Remove.
2803 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2805 * Make-lang.in: Remove all dependencies on s-gtype, except for
2808 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2810 * class.c (build_utf8_ref, emit_register_classes): Use
2811 switch_to_section and get_section.
2813 2005-12-06 Tom Tromey <tromey@redhat.com>
2816 * parse.y (patch_new_array_init): Revert previous patch.
2817 (lookup_method_invoke): Use size-less array type when creating an
2818 anonymous constructor.
2820 2005-12-05 Tom Tromey <tromey@redhat.com>
2822 * parse.y (patch_new_array_init): Don't set length on array.
2824 2005-12-02 Richard Guenther <rguenther@suse.de>
2826 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2827 buildN instead of build.
2828 * class.c (finish_class): Likewise.
2829 * expr.c (java_create_object): Likewise.
2831 2005-11-28 Tom Tromey <tromey@redhat.com>
2834 * expr.c (build_jni_stub): Unwrap the return value.
2835 * java-tree.h (soft_unwrapjni_node): New define.
2836 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2837 * decl.c (java_init_decl_processing): Initialize
2838 soft_unwrapjni_node.
2840 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2842 * gcj.texi (gij options): Add -Xss documentation.
2844 2005-11-08 Wil Mahan <wmahan@gmail.com>
2847 * zextract.c (read_zip_archive): Fix out of memory error when
2848 reading jar files with zip-style comments.
2850 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2852 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2854 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2856 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2857 Wil Mahan <wmahan@gmail.com>
2860 * class.c (make_class): Create empty binfo here.
2861 (set_super_info): Only create binfo if we have superclasses.
2863 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2866 * parse.y (method_header): Make the result of the rule a NULL_TREE
2867 when a parsing error occurs.
2869 2005-09-29 Tom Tromey <tromey@redhat.com>
2872 * jcf-io.c (memoized_dirlist_hash): New function.
2873 (caching_stat): Use it.
2875 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2878 * class.c (inherits_from_p): Try to lay out super class
2879 if it is not already laid out.
2880 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2883 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2885 * builtins.c (max_builtin, min_builtin, abs_builtin,
2886 java_build_function_call_expr): Use fold_buildN.
2887 * class.c (layout_class_method): Likewise.
2888 * expr.c (java_truthvalue_conversion, build_java_jsr,
2889 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2890 build_java_binop, build_field_ref, expand_compare,
2891 build_known_method_ref, build_invokevirtual,
2892 process_jvm_instruction): Likewise.
2893 * parse.y (patch_binop, patch_exit_expr): Likewise.
2894 * typeck.c (convert_ieee_real_to_integer): Likewise.
2895 (convert): Don't call fold after convert_ieee_real_to_integer.
2897 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2900 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2901 the newly created type. Set import lists here, not in create_class.
2902 (jdep_resolve_class): Set current_class.
2903 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2904 the current package context, not ctxp->package.
2905 (cicp_cache): Removed.
2906 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2907 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2908 * java-tree.h (TYPE_PACKAGE): New macro.
2909 (struct lang_type): New member 'package'.
2911 2005-09-09 Andrew Haley <aph@redhat.com>
2914 * expr.c (pop_type_0): If the expected type is object or ptr
2915 (i.e. void*), return the type of the object we just popped from
2918 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2920 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2921 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2923 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2925 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2926 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2927 typos. Follow spelling conventions.
2929 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2932 * typeck.c (lookup_do): Look up interfaces for the original class,
2934 * parse.y (java_check_regular_methods): Fix diagnostic message for
2935 more restrictive overriding of a method from an interface.
2937 2005-08-16 Tom Tromey <tromey@redhat.com>
2939 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2940 class' initial state.
2942 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2945 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2946 `literal_token' for large numeric input tokens.
2948 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2951 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2952 and expand to handle method accesses across nested classes.
2953 (build_outer_method_access_method): Rename to
2954 build_nested_method_access_method. Minor adjustments to comments.
2955 (resolve_expression_name): Use the newly-renamed
2956 nested_member_access_p method.
2957 (resolve_qualified_expression_name): Likewise.
2958 (patch_method_invocation): Also consider static methods for access
2959 method generation. Minor adjustments to comments.
2960 (maybe_use_access_method): Use the more general
2961 nested_memeber_access_p to determine access across nested class
2962 boundaries. Allow THIS_ARG to be NULL (for static methods).
2964 2005-08-15 Tom Tromey <tromey@redhat.com>
2967 * expr.c (build_field_ref): Don't generate otable reference when
2968 DECL_FIELD_OFFSET is 0.
2969 * class.c (maybe_layout_super_class): Pass outer class to
2972 2005-08-15 Tom Tromey <tromey@redhat.com>
2974 * java-tree.h (LABEL_IN_SUBR): Removed.
2975 (LABEL_IN_SUBR): Likewise.
2976 (LABEL_IS_SUBR_START): Likewise.
2977 (LABEL_SUBR_START): Likewise.
2978 (LABEL_SUBR_CONTEXT): Likewise.
2979 (LABEL_CHANGED): Likewise.
2980 (LABEL_RETURN_LABEL): Likewise.
2981 (LABEL_RETURN_TYPE_STATE): Likewise.
2982 (LABEL_RETURN_LABELS): Likewise.
2983 (RETURN_MAP_ADJUSTED): Likewise.
2984 (LABEL_PENDING_CHAIN): Likewise.
2986 2005-08-15 Tom Tromey <tromey@redhat.com>
2988 * Make-lang.in (JAVA_OBJS): Removed verify.o
2989 (java/verify.o): Removed.
2990 * verify.c: Removed.
2991 * lang.c (flag_new_verifier): Removed.
2992 (java_post_options): Updated.
2993 * java-tree.h (flag_new_verifier): Removed.
2994 (verify_jvm_instructions): Removed.
2995 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2996 (build_java_check_indexed_type): Likewise.
2997 (expand_java_arraystore): Likewise.
2998 (expand_java_arrayload): Likewise.
2999 (pop_arguments): Likewise.
3000 (expand_byte_code): Likewise.
3001 (process_jvm_instruction): Likewise.
3003 2005-08-10 Andrew Haley <aph@redhat.com>
3005 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
3006 type mismatches to make legal GIMPLE.
3008 2005-08-10 Robin Green <greenrd@greenrd.org>
3011 * parse.y (maybe_use_access_method): Generalize check from
3012 java.lang.Object to any superclass of current_class
3014 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
3016 * class.c (build_class_ref): Wrap the primary class type in a
3018 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
3019 primary class type from the NOP_EXPR in which it was placed.
3021 2005-07-28 Diego Novillo <dnovillo@redhat.com>
3023 * expr.c (expand_load_internal): Fix missing parens in
3026 2005-07-28 Andrew Haley <aph@redhat.com>
3028 * expr.c (expand_load_internal): Convert to destination type.
3030 2005-07-22 Manfred Hollstein <mh@suse.com>
3032 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
3033 (check_constant): Likewise.
3034 (check_wide_constant): Likewise.
3036 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
3038 Make CONSTRUCTOR use VEC to store initializers.
3039 * check-init.c (check_init): Update to cope with VEC in
3041 * class.c (make_field_value, make_method_value, get_dispatch_table,
3042 make_class_data, emit_symbol_table, emit_catch_table,
3043 emit_assertion_table): Use build_constructor_from_list instead of
3045 * constants.c (build_constants_constructor): Likewise.
3046 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
3047 VEC in CONSTRUCTOR_ELTS.
3048 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
3049 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
3051 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
3053 * parse.y (build_new_array_init): Use build_constructor_from_list
3054 instead of build_constructor.
3055 (patch_new_array_init): Update to cope with VEC in
3057 (array_constructor_check_entry): Likewise.
3059 2005-07-12 Tom Tromey <tromey@redhat.com>
3061 * jvspec.c (lang_specific_driver): Put filelist_filename first on
3064 2005-07-12 Tom Tromey <tromey@redhat.com>
3067 * parse-scan.y (interface_member_declaration): Added
3070 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3072 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
3073 (LABEL_PENDING_CHAIN): Ditto.
3075 (DECL_BIT_INDEX): Ditto.
3077 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3080 * parse.y (inner_class_accessible): New function. Logic moved from
3081 check_inner_class_access.
3082 (check_inner_class_access): Use inner_class_accessible.
3083 (resolve_inner_class): Simplify arguments. Create circularity hash
3084 here. Keep looking for classes if we found one that was inaccessible.
3085 Return the inaccessible class only if there is no other match.
3086 (do_resolve_class): Update for new resolve_inner_class arguments.
3087 Don't create circularity_hash here.
3089 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3092 * parse.y (add_exception_to_throws): New function.
3093 (purge_unchecked_exceptions): Removed.
3094 (get_constructor_super): Renamed from verify_constructor_super. Now
3095 returns the super constructor after verification.
3096 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3097 or save/restore the exception list.
3098 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3099 class initializers and constructors to the throws clause of the method.
3101 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
3104 * parse.y (interface_member_declaration): Allow empty statements in
3105 interface declarations.
3107 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
3109 * Makefile.in (parse.o): Adjust dependencies.
3110 * parse.y: Include tree-dump.h.
3112 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3114 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
3117 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
3119 * parse.y (issue_warning_error_from_context): Call
3120 pp_output_formatted_text to be able to get the buffer.
3122 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
3124 * parse.y (issue_warning_error_from_context): Update for the
3125 renaming of pp_format_text to pp_format.
3127 2005-06-28 Paul Brook <paul@codesourcery.com>
3129 * decl.c (java_init_decl_processing): Call
3130 default_init_unwind_resume_libfunc.
3132 2005-06-27 Tom Tromey <tromey@redhat.com>
3134 PR java/21540, PR java/13788:
3135 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3136 fold_constant_for_init.
3137 (patch_binop): Added 'folding' argument. Updated all callers.
3138 (patch_unaryop) <NOP_EXPR>: New case.
3139 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3140 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3142 2005-06-25 Jan Hubicka <jh@suse.cz>
3144 * builtins.c (define_builtin): Accept new flags parameter.
3145 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3147 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3149 * all files: Update FSF address in copyright headers.
3151 2005-06-24 Tom Tromey <tromey@redhat.com>
3153 * verify-impl.c (verify_instructions_0): Correctly handle
3154 situation where PC falls off end.
3156 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3159 * parse.y (find_most_specific_methods_list): Remove special case for
3162 2005-06-15 Tom Tromey <tromey@redhat.com>
3165 * class.c (make_method_value): Use soft_abstractmethod_node for
3167 * java-tree.h (soft_abstractmethod_node): New define.
3168 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3169 * decl.c (java_init_decl_processing): Initialize
3170 soft_abstractmethod_node.
3172 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3174 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3176 2005-06-13 Per Bothner <per@bothner.com>
3178 * expr.c (int highest_label_pc_this_method,
3179 start_label_pc_this_method): New globals.
3180 (lookup_label): Add start_label_pc_this_method to pc for label, and
3181 update highest_label_pc_this_method. This prevents conflicts between
3182 labels from different methods.
3183 * java-tree.h: Declare new globals.
3184 * jcf-parse.c (parse_class_file): If needed bump
3185 start_label_pc_this_method and reset highest_label_pc_this_method.
3187 2005-06-13 Tom Tromey <tromey@redhat.com>
3190 * parse.y (nested_field_access_p): Handle case where outer field
3191 is inherited by enclosing class.
3193 2005-06-12 Per Bothner <per@bothner.com>
3195 * class.c (inherits_from_p): Do load_class if needed.
3197 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3199 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3200 * java-tree.h (parse_error_context): Move...
3201 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3202 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3203 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3205 2005-06-08 Roger Sayle <roger@eyesopen.com>
3207 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3209 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3211 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3212 msgid for argument name.
3213 * gjavah.c (error): Likewise.
3214 * java-tree.h (parse_error_context): Likewise.
3215 * parse.y (parse_error_context, parse_warning_context,
3216 issue_warning_error_from_context): Likewise.
3218 2005-06-01 Tom Tromey <tromey@redhat.com>
3221 * class.c (build_static_field_ref): Don't fold constant fields if
3222 current class is from a .class file and we're using indirect
3225 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3227 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3228 * java/Make-lang.in: Updates dependencies.
3230 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3233 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3234 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3235 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3236 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3237 * jcf-write.c (generate_classfile): Use
3238 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3239 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3240 * parse.y (build_outer_field_access): Rename to
3241 build_nested_field_access. Support static fields and outer-to-inner
3243 (outer_field_access_p): Rename to nested_field_access_p. Support
3244 static fields and generalise to outer-to-inner class and sibling
3245 inner class accesses.
3246 (outer_field_expanded_access_p): Rename to
3247 nested_field_expanded_access_p and support static fields.
3248 (outer_field_access_fix): Rename to nested_field_access_fix and
3249 support static fields.
3250 (build_outer_field_access_expr): Rename to
3251 build_nested_field_access_expr and support static fields.
3252 (build_outer_field_access_methods): Rename to
3253 build_nested_field_access_methods and support static fields. For
3254 static fields, generate accessors without class instance parameters.
3255 (build_outer_field_access_method): Rename to
3256 build_nested_field_access_method and support static fields.
3257 (build_outer_method_access_method): Use
3258 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3259 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3260 (resolve_expression_name): Consider static field accesses across
3262 (resolve_qualified_expression_name): Likewise.
3263 (java_complete_lhs): Use nested_field_access_fix instead of
3264 outer_field_access_fix.
3265 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3266 Use nested_field_expanded_access_p instead of
3267 outer_field_expanded_access_p. Use nested_field_access_fix instead
3268 of outer_field_access_fix.
3269 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3270 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3272 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3274 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3275 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3276 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3277 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3278 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3279 (parse_version): Calculate version ID using new method. Use bit-flags
3280 for flag_indirect_dispatch and flag_bootstrap_classes.
3282 2005-05-25 Richard Henderson <rth@redhat.com>
3285 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3286 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3287 DECL_CONTEXT; avoid pushdecl_top_level.
3288 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3289 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3290 (layout_class_method): Likewise.
3291 * decl.c (java_mark_cni_decl_local): New.
3292 (java_mark_class_local): Use it.
3293 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3294 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3295 (struct lang_decl_func): Add local_cni;
3296 (struct lang_decl_var): Add class_field, vtable.
3297 (java_mangle_decl): Declare.
3298 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3299 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3300 (mangle_obstack_1): New.
3301 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3302 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3303 lhd_set_decl_assembler_name for things that don't need mangling.
3304 (mangle_class_field): Rename from java_mangle_class_field, make
3305 static, don't call init_mangling or finish_mangling.
3306 (mangle_vtable): Similarly.
3307 (mangle_local_cni_method_decl): New.
3308 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3309 gcc_assert, and MANGLE_RAW_STRING.
3310 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3312 2005-05-25 DJ Delorie <dj@redhat.com>
3314 * class.c (set_constant_value): Move warning control from if() to
3317 2005-05-24 Richard Henderson <rth@redhat.com>
3319 * builtins.c (define_builtin): Don't call make_decl_rtl.
3320 * constants.c (build_constant_data_ref): Likewise.
3321 * class.c (build_utf8_ref): Likewise.
3322 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3323 (get_dispatch_table, layout_class_method): Likewise.
3324 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3326 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3327 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3328 to determine if we need a non-zero address.
3329 * decl.c (builtin_function): Don't call make_decl_rtl.
3330 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3331 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3332 * resource.c (compile_resource_data): Likewise.
3333 * parse.y (resolve_field_access): Re-word comment to avoid
3336 2005-05-24 Richard Henderson <rth@redhat.com>
3338 * class.c (registered_class): Take it out of class_roots; turn into
3340 (register_class): Make static. Don't duplicate decl node. Use
3342 (emit_register_classes): Use VEC_iterate. Use output_constant
3343 instead of assemble_integer. Don't call mark_decl_referenced
3345 * java-tree.h (register_class): Remove decl.
3347 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3351 * parse.y (register_package, package_list): Remove.
3352 (package_declaration): Do not call register_package.
3353 (do_resolve_class): Do not use package_list.
3355 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3357 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3360 2005-05-15 Tom Tromey <tromey@redhat.com>
3363 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3366 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3368 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3370 2005-05-11 Tom Tromey <tromey@redhat.com>
3372 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3373 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3374 (parse_version): Use it.
3375 * lang.opt (-fbootstrap-classes): New option.
3377 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3380 * class.c (maybe_layout_super_class): Look for imports in this_class.
3381 * parse.h (ctxp_for_generation_last): New.
3382 (do_resolve_class): Add a parameter.
3383 * parse.y (ctxp_for_generation_last): New.
3384 (java_pop_parser_context): Add at end of list.
3385 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3386 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3387 the given type are NULL.
3388 (do_resolve_class): Look into the imports of the new second parameter.
3389 Adjust recursive calls.
3390 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3391 calls to do_resolve_class.
3392 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3393 (java_complete_class): Do not do that here.
3395 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3398 * Make-lang.in (java): Add gjnih.
3399 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3400 (GJNIH_OBJS): New variable.
3401 (gjnih$(exeext)): New target.
3402 (JAVA_MANFILES): Add gjnih.1.
3403 (java.uninstall): Add gjnih.1.
3404 (java.mostlyclean): Add gjnih.
3405 (java.maintainer-clean): Add gjnih.1.
3406 (java/gjavah-jni.o): New target.
3407 (.INTERMEDIATE): Add gjnih.pod.
3408 (gjnih.pod): New target.
3409 * config-lang.in (stagestuff): Add gjnih.
3410 * gcj.texi (Top): Add gjnih node.
3411 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3412 -bootclasspath options.
3413 (Invoking gjnih): New node.
3414 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3415 (TOOLNAME): New macro.
3416 (error): Replace hard-coded gcjh with TOOLNAME.
3417 (process_file): Likewise.
3419 (version): Likewise.
3420 (help): Likewise. Add help output for -force, -old, -trace and -J
3422 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3423 (options): Add force, old, trace and J fields.
3424 (main): Handle -force, -old, -trace and -J options.
3426 2005-05-03 Tom Tromey <tromey@redhat.com>
3429 * gjavah.c (main): Unlink output file on error.
3431 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3433 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3436 2005-04-29 Tom Tromey <tromey@redhat.com>
3438 * expr.c (build_jni_stub): Updated for change to build_block.
3440 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3442 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3444 2005-04-28 Andrew Haley <aph@redhat.com>
3447 * java-tree.h (soft_resolvepoolentry_node): New.
3448 (alloc_constant_fieldref): Declare.
3449 * expr.c (expand_java_field_op): Don't call class_init for
3450 accesses to static fields with indirect dispatch.
3451 * builtins.c (initialize_builtins): Add "__builtin_expect".
3452 * decl.c (soft_resolvepoolentry_node): New variable.
3453 (java_init_decl_processing): Create a decl for
3454 "_Jv_ResolvePoolEntry".
3455 * class.c (build_fieldref_cache_entry): New function.
3456 (build_static_field_ref): Rewrite for indirect dispatch.
3457 * constants.c (find_name_and_type_constant_tree): New function.
3458 (alloc_constant_fieldref): Likewise.
3459 (build_constants_constructor): Handle CONSTANT_Fieldref and
3460 CONSTANT_NameAndType.
3463 * expr.c (force_evaluation_order): Convert outgoing args smaller
3466 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3468 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3469 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3470 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3472 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3474 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3475 to `unlock_stream' with `unlock_std_streams'.
3477 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3479 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3480 instead of just expr.h.
3482 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3484 * gjavah.c (main): Unlock the stdio streams.
3485 * jcf-dump.c (main): Likewise.
3486 * jv-scan.c (main): Likewise.
3487 * jvgenmain.c (main): Likewise.
3489 2005-04-23 DJ Delorie <dj@redhat.com>
3491 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3492 parse.y: Adjust warning() callers.
3494 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3496 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3499 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3501 * gcj.texi: Fix typos and bogus example.
3503 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3505 * except.c: Fix a comment typo.
3507 2005-04-19 Julian Brown <julian@codesourcery.com>
3509 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3510 indirect dispatch with PIC.
3512 2005-04-18 Andrew Haley <aph@redhat.com>
3514 * java-except.h (struct eh_range.handler): Remove unused field.
3515 (handle_nested_ranges): Remove function declaration.
3516 (sanity_check_exception_range): Add function declaration.
3517 * verify.c (verify_jvm_instructions): Remove call to
3518 handle_nested_ranges.
3519 * verify-glue.c (verify_jvm_instructions_new): Call
3520 sanity_check_exception_range.
3521 * except.c (link_handler, eh_range_freelist, link_handler,
3522 handle_nested_ranges): Remove.
3523 (add_handler): Rewrite.
3524 (sanity_check_exception_range): New function.
3525 (print_ranges): New function.
3527 2005-04-13 Julian Brown <julian@codesourcery.com>
3529 * decl.c (finish_method): Give methods once-only linkage.
3531 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3533 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3535 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3537 * java-tree.h: Don't use PARAMS().
3539 2005-04-07 Per Bothner <per@bothner.com>
3541 * class.c (push_class): By default, suppress debug output.
3542 (finish_class): Enable debug output for classes we're emitting.
3544 2005-04-07 Andrew Haley <aph@redhat.com>
3546 * gcj.texi: Correct gcj-dbtool instructions.
3548 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3550 * gcj.texi: Fix a typo.
3551 * lang.c: Fix a comment typo.
3553 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3555 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3556 Mention recognized-and-ignored compatibility options.
3557 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3559 (About CNI): Add Memory allocation section.
3561 2005-04-01 Tom Tromey <tromey@redhat.com>
3563 * decl.c (java_init_decl_processing): Fix types of
3564 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3565 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3566 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3568 2005-03-31 Jan Hubicka <jh@suse.cz>
3570 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3571 * class.c: Include cgraph.h
3572 (make_local_functoin_alias): Mark aslias as needed.
3573 * resource.c: Include cgraph.h
3574 (compile_resource_data): Go via cgraph interface.
3576 2005-03-30 Ian Lance Taylor <ian@airs.com>
3578 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3580 2005-03-30 Tom Tromey <tromey@redhat.com>
3582 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3583 inner_class_info_index==0 or outer_class_info_index==0.
3585 2005-03-29 Tom Tromey <tromey@redhat.com>
3587 * gcj.texi (libgcj Runtime Properties): Document
3588 gnu.gcj.runtime.endorsed.dirs.
3590 2005-03-24 Anthony Green <green@redhat.com>
3592 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3595 2005-03-23 Tom Tromey <tromey@redhat.com>
3597 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3598 (parse_version): Use it.
3600 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3602 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3604 2005-03-18 Andrew Haley <aph@redhat.com>
3607 * decl.c (update_aliases): Don't update variables that are about
3609 (maybe_poplevels): Add comment.
3611 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3614 * jcf-parse.c (duplicate_class_warning): New function.
3615 (java_parse_file): Call duplicate_class_warning if
3616 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3617 (parse_zip_file_entries): Likewise. Also set
3618 CLASS_FROM_CURRENTLY_COMPILED_P.
3620 2005-03-16 Andrew Haley <aph@redhat.com>
3622 * expr.c (expand_java_arrayload): Don't generate a
3623 NullPointerException based on the type of the node.
3624 (build_java_array_length_access): Likewise.
3626 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3628 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3630 2005-03-11 Tom Tromey <tromey@redhat.com>
3632 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3633 (libgcj Runtime Properties): Document the default .db.
3635 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3638 * parse.y (checks_throws_clauses): Check exceptions list even when
3639 the base class does not come from a source file being compiled.
3640 (java_complete_lhs): Remove unused variable 'wfl'.
3642 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3645 * decl.c (finish_method): Emit _Jv_InitClass for private static
3646 methods inside inner classes as well.
3648 2005-03-08 Julian Brown <julian@codesourcery.com>
3649 * Revert patch from 2005-03-08 for causing bootstrap failure on
3652 2005-03-08 Julian Brown <julian@codesourcery.com>
3654 * decl.c (finish_method): Give methods once-only linkage.
3656 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3658 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3660 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3662 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3663 can_widen_reference_to if the C++ ABI is in use.
3664 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3665 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3666 type_isresolved, init_state, set_pc, state_get_pc,
3667 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3668 (verify_fail): Report the current PC from the verifier context.
3669 (free_state): Remove #if 0 block to enable this function.
3670 (free_verifier_context): Call free_state on state_list iterator
3671 values before freeing them.
3672 * expr.c (pop_type_0): Pop correct type for error message when stack
3673 contains a multi-word type.
3675 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3677 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3678 for known NULL array length access.
3680 2005-03-07 Tom Tromey <tromey@redhat.com>
3682 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3684 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3686 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3687 typeck.c: Update copyright.
3689 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3692 * xref.c, xref.h: Remove file.
3693 * Make-lang.in (java/xref.o): Remove.
3694 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3695 * lang.c (flag_emit_xref): Remove definition.
3696 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3697 * typeck.c (convert): Remove use of do_not_fold.
3698 * parse.y (do_not_fold): Remove definition.
3699 (parser grammar): Remove xref code.
3700 (maybe_create_class_interface_decl, create_class): Likewise.
3701 (register_fields, method_header, finish_method_declaration): Likewise.
3702 (declare_local_variables, source_end_java_method): Likewise.
3703 (java_complete_expand_classes): Do not set do_not_fold.
3704 (java_complete_expand_method): Remove xref code.
3705 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3706 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3707 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3708 (patch_synchronized_statement, patch_throw_statement): Likewise.
3709 (maybe_build_class_init_for_field): Likewise.
3711 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3713 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3714 instead of IS_NON_TYPE_CODE_CLASS.
3716 2005-03-04 Andrew Haley <aph@redhat.com>
3719 * class.c (set_method_index): Don't set method_index if it is
3721 (layout_class_method): Don't complain about "non-static method foo
3722 overrides static method" in the case of indirect dispatch.
3724 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3726 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3728 * Make-lang.in: Don't elide warnings in jcf-io.c.
3730 2005-03-01 Per Bothner <per@bothner.com>
3733 * check-init.c (wfl): Remove static.
3734 (final_assign_error, check_init): Replace calls to parse_error_context
3736 (check_init): Save, set, and restore input_location for each exp.
3738 2005-03-01 Per Bothner <per@bothner.com>
3740 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3741 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3742 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3744 2005-03-01 Per Bothner <per@bothner.com>
3746 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3748 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3751 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3754 2005-02-22 Tom Tromey <tromey@redhat.com>
3757 * verify-impl.c (EITHER): New define.
3758 (types_compatible): Handle it.
3759 (check_field_constant): Use it.
3761 2005-02-18 Tom Tromey <tromey@redhat.com>
3764 * verify-impl.c (types_equal): Fixed test.
3767 * verify-glue.c (vfy_class_has_field): New function.
3768 * verify.h (vfy_class_has_field): Declare.
3769 * verify-impl.c (check_field_constant): Added 'putfield'
3771 (verify_instructions_0): Updated.
3772 (types_equal): New function.
3774 2005-02-14 Tom Tromey <tromey@redhat.com>
3777 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3778 stack effect of multianewarray.
3780 2005-02-14 Andrew Haley <aph@redhat.com>
3783 * expr.c (expand_byte_code): Call promote_arguments().
3784 (promote_arguments): New function.
3785 * decl.c (check_local_unnamed_variable): Remove special case for
3787 (find_local_variable): Promote all boolean types to int
3788 when searching for local variable decls.
3790 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3792 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3793 parse-scan.y: Update copyright.
3795 2005-02-11 Per Bothner <per@bothner.com>
3798 * parse-scan.y (input_location): Remove variable.
3799 (main_input_filename): New - replaces input_filename, which isn't
3800 settable if USE_MAPPED_LOCATION.
3801 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3802 so we don't reference input_location or wfl_operator in that case.
3803 * jv-scan.c (expand_location): Remove - no longer used.
3804 (main): Set main_input_filename rather than input_filename.
3806 2005-02-09 Richard Henderson <rth@redhat.com>
3808 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3809 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3811 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3813 * expr.c (add_type_assertion): Use the proper enumeration type,
3814 since this is what htab_find_slot() is expecting.
3816 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3818 * gcj.texi: Update copyright dates.
3820 2005-02-02 Tom Tromey <tromey@redhat.com>
3822 * gcj.texi (libgcj Runtime Properties): Default library_control
3825 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3828 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3829 (modifiers) when square brackets are present in a declaration for
3831 * jv-scan.c (main): Set input_filename and input_line.
3833 2005-02-01 Tom Tromey <tromey@redhat.com>
3836 * gjavah.c (get_field_name): Don't override name for JNI header.
3838 2005-02-01 Roger Sayle <roger@eyesopen.com>
3840 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3841 of unsigned types using iushr and lushr JVM bytecodes.
3843 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3846 * gjavah.c (jni_print_float): Do not emit floating-point
3847 initialiser for a static final field.
3848 (jni_print_double): Likewise.
3850 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3853 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3854 * gjavah.c (print_field_info): Mark static data members of
3855 floating-point type with "__extension__".
3857 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3859 * gjavah.c (print_field_info): Mark static data members of
3860 floating-point type with "__extension__".
3862 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3865 * parse.y (build_string_concatenation): Remove redundant if.
3866 (patch_conditional_expr): Attempt to patch_string() the condition
3867 of a ?: as well, in addition to its other operands.
3869 2005-01-25 Tom Tromey <tromey@redhat.com>
3871 * Make-lang.in (java/java-tree-inline.o): Removed.
3873 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3876 * parse.y (patch_binop): Allow comparisons against NULL only
3877 if the other operand is of a reference type.
3879 2005-01-24 Tom Tromey <tromey@redhat.com>
3881 * java-tree.h (gcj_abi_version): Declare.
3882 * class.c (make_class_data): Push gcj_abi_version into "next"
3883 field. Renamed field.
3884 * decl.c (gcj_abi_version): New global.
3885 (parse_version): New function.
3886 (java_init_decl_processing): Call it. Renamed 'next' field.
3888 (GCJ_BINARYCOMPAT_ADDITION): New define.
3890 2005-01-24 Roger Sayle <roger@eyesopen.com>
3893 * jcf-write.c (generate_bytecode_insns): Conversions between
3894 integer types of the same precision shouldn't generate widening
3895 or narrowing conversion bytecodes.
3897 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3899 * java-except.h, java-tree.h: Remove unused prototypes.
3901 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3904 * jcf-write.c (perform_relocations): Don't call memcpy if source
3905 and destination are the same.
3907 2005-01-17 Tom Tromey <tromey@redhat.com>
3909 * verify-impl.c (get_short): Sign extend.
3910 (get_int): Likewise.
3912 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3914 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3917 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3919 * verify.c: Revert to the version before the BC-ABI merge.
3921 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3924 * check-init.c (check_init): Take care of references that do not
3925 have an explicit final variable declaration (e.g. array length
3926 access) for pre/post in/de-crement operators.
3928 2005-01-08 Mark Wielaard <mark@klomp.org>
3930 * parse.y (process_imports): Allocate (and free) original_name only
3931 when not already defined.
3932 * jcf-parse.c (read_class): Free results of find_class() and
3934 (java_parse_file): Keep pointer to head of file_list and free when
3935 done. Free result of lrealpath().
3937 2005-01-05 Tom Tromey <tromey@redhat.com>
3939 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3941 2004-12-20 Andrew Haley <aph@redhat.com>
3943 * typeck.c: Use fold_convert for ints and booleans.
3945 2004-12-17 Andrew Haley <aph@redhat.com>
3948 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3949 BOOLEAN_TYPE or CHAR_TYPE.
3950 (convert_to_boolean, convert_to_char) : Remove.
3951 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3952 * expr.c (expand_load_internal): Do type conversion if type is not
3955 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3958 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3961 2004-12-07 Andrew Haley <aph@redhat.com>
3964 * jcf-parse.c (load_class): Remove sanity test for missing inner
3967 2004-12-06 Tom Tromey <tromey@redhat.com>
3969 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3970 (java.uninstall): Likewise.
3971 (java.maintainer-clean): Likewise.
3972 (.INTERMEDIATE): Likewise.
3973 (java.install-man): Likewise.
3974 (gcj-dbtool.pod): New target.
3975 * gcj.texi (Code Generation): Document -findirect-dispatch.
3976 (libgcj Runtime Properties): Document
3977 gnu.gcj.precompiled.db.path.
3978 (Top): Link to "Invoking gcj-dbtool".
3980 2004-12-06 Tom Tromey <tromey@redhat.com>
3983 * java-tree.h (extract_field_decl): Declare.
3984 * parse.y (extract_field_decl): Renamed from
3985 strip_out_static_field_access_decl. No longer static.
3986 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3988 2004-12-03 Tom Tromey <tromey@redhat.com>
3990 * lang.c (flag_new_verifier): Define.
3991 (java_post_options): Set flag_new_verifier if indirect dispatch
3993 * lang.opt (fnew-verifier): Removed.
3995 2004-12-03 Tom Tromey <tromey@redhat.com>
3998 * Make-lang.in (java.install-common): Only install transformed
3999 gcjh if gcj-cross exists.
4001 2004-12-03 Andrew Haley <aph@redhat.com>
4004 * except.c (link_handler): Patch 'outer' field of siblings of the
4005 range we're demoting.
4007 2004-12-03 Andrew Haley <aph@redhat.com>
4010 * class.c (layout_class_method): Don't fail to override a method
4011 simply because it has DECL_ARTIFICIAL set.
4013 2004-12-02 Tom Tromey <tromey@redhat.com>
4016 * parse.y (craft_constructor): Special case null_pointer_node.
4018 2004-12-02 Tom Tromey <tromey@redhat.com>
4021 * java-gimplify.c (java_gimplify_expr): Don't call
4022 SET_EXPR_LOCATION unless wrapped tree is an expression.
4024 2004-11-27 Per Bothner <per@bothner.com>
4026 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
4027 Fix fencepost error in 'i', which got executed one too many times.
4028 Also, fold memcpy into explicit loop, as originally intended.
4029 Also, free temporary 'buf' which otherwise leaks.
4031 2004-11-27 Per Bothner <per@bothner.com>
4033 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
4034 local static variables if not USE_MAPPED_LOCATION.
4036 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
4038 * class.c, decl.c, expr.c: Fix comment typos.
4040 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
4043 * decl.c (end_java_method): Call
4044 attach_init_test_initialization_flags on all the init_decls.
4045 * parse.y (attach_init_test_initialization_flags): Move to ...
4046 * expr.c (attach_init_test_initialization_flags): here and
4047 support BIND_EXPR also.
4048 * java-tree.h (attach_init_test_initialization_flags): Prototype.
4049 * jcf-parse.c (parse_class_file): Don't disable class init
4052 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
4054 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
4057 2004-11-24 Richard Henderson <rth@redhat.com>
4059 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
4060 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
4062 2004-11-24 Tom Tromey <tromey@redhat.com>
4064 * verify.c (defer_merging): Don't use C++-style comment.
4065 * verify.h (java_opcode): Added java_opcode_end.
4066 * class.c (build_class_ref): Remove C++ comment and old FIXME.
4068 * verify-impl.c (vfy_push_type): Removed bogus "return".
4069 (initialize_stack): Use vfy_alloc and vfy_free.
4070 (verify_instructions_0): Likewise.
4072 * Merged gcj-abi-2-dev-branch to trunk.
4074 2004-11-24 Andrew Haley <aph@redhat.com>
4076 * jcf-parse.c (parse_class_file): Set file_start_location.
4078 2004-11-10 Tom Tromey <tromey@redhat.com>
4080 * class.c (make_field_value): Don't call build_static_field_ref.
4081 (build_static_field_ref): Don't emit direct references when using
4084 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4085 -verbose:class into man page synopsis.
4087 2004-11-09 Tom Tromey <tromey@redhat.com>
4089 * expr.c (build_java_arraystore_check): Still generate check if
4090 element type is itself an array.
4092 2004-11-08 Tom Tromey <tromey@redhat.com>
4094 * java-tree.h (soft_check_assignment_node): Removed.
4095 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4096 * decl.c (java_init_decl_processing): Don't initialize
4097 soft_check_assignment_node.
4099 2004-11-05 Tom Tromey <tromey@redhat.com>
4101 * class.c (layout_class_methods): Don't add Miranda methods when
4102 using indirect dispatch.
4104 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
4106 * class.c (make_class_data): Call emit_assertion_table to set the
4107 'assertion_table' field.
4108 (build_signature_for_libgcj): Move here from expr.c.
4109 (add_assertion_table_entry): New function. Callback for assertion
4110 hashtable traversal.
4111 (emit_assertion_table): New. Take class argument, and generate
4112 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
4113 * decl.c (init_decl_processing): Define assertion_entry_type record.
4114 Push 'assertion_table' class field instead of 'verify'.
4115 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
4116 (type_assertion_hash): Include 'assertion_code' in hash.
4117 (add_type_assertion): Rewritten. Take class and assertion_code
4118 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4119 (can_widen_reference_to): Use new add_type_assertion() arguments.
4120 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4121 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4122 (verify_identifier_node): Removed.
4123 (assertion_entry_type, assertion_table_type): New.
4124 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4125 assertion code definitions.
4126 (struct type_assertion): Add assertion_code. Rename 'source_type' and
4127 'target_type' to 'op1' and 'op2'.
4128 (add_type_assertion): Declare.
4129 (lang_printable_name_wls): Remove unused definition.
4130 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4131 to emit runtime assertion.
4132 (vfy_note_stack_type): Clean up non-C90 declarations.
4133 (vfy_note_local_type): Likewise.
4134 * verify.h (vfy_is_assignable_from): Declare.
4135 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4136 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4137 instead of is_assignable_from_slow().
4138 (types_compatible): Reinstate ref_compatible() call.
4140 2004-11-04 Tom Tromey <tromey@redhat.com>
4142 * class.c (build_static_field_ref): Reverted previous patch.
4144 * class.c (build_static_field_ref): Don't emit direct references
4145 when using indirect dispatch.
4147 2004-11-03 Tom Tromey <tromey@redhat.com>
4149 * expr.c (expand_java_arrayload): Set lhs_type_node.
4150 (expand_java_arraystore): Set rhs_type_node.
4152 2004-11-02 Tom Tromey <tromey@redhat.com>
4154 * jcf-parse.c (compute_class_name): Use filename length from zip
4155 directory, not strlen.
4157 * expr.c (expand_invoke): Mark new interface methods as abstract.
4159 2004-11-01 Tom Tromey <tromey@redhat.com>
4161 * verify-impl.c (push_jump): Removed check for uninitialized
4163 (push_exception_jump): Likewise.
4164 (handle_ret_insn): Likewise.
4165 (handle_jsr_insn): Likewise.
4166 (state_check_no_uninitialized_objects): Removed.
4168 * decl.c (check_local_unnamed_variable): Recognize
4169 promoted-to-int parameters when using the new verifier.
4170 * expr.c (expand_java_arraystore): Explicitly request array type
4171 when using new verifier.
4172 (expand_java_arrayload): Likewise.
4173 (invoke_build_dtable): Don't pass object_type_node as
4174 expression argument to build_java_indirect_ref.
4175 (build_java_check_indexed_type): Do nothing.
4176 (build_java_arraystore_check): Handle case where array doesn't
4178 (build_java_array_length_access): Likewise.
4179 (expand_invoke): Handle case where interface overrides a method
4181 (pop_type_0): Always succeed for reference types.
4182 (process_jvm_instruction): Don't pop a value in a dead
4184 (pop_arguments): Convert arguments to correct types.
4186 2004-10-29 Andrew Haley <aph@redhat.com>
4188 * jcf-parse.c (give_name_to_class): Remove line that was
4191 2004-10-29 Andrew Haley <aph@redhat.com>
4193 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4195 2004-10-20 Andrew Haley <aph@redhat.com>
4197 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4199 2004-10-26 Tom Tromey <tromey@redhat.com>
4201 * verify.h (vfy_notify_verified): Removed.
4202 * verify-glue.c (vfy_notify_verified): Removed.
4204 2004-10-26 Tom Tromey <tromey@redhat.com>
4206 * verify-impl.c (debug_print_state): Declare `i' before code.
4207 (merge_types): Modify `t' when it is null_type.
4209 2004-10-26 Tom Tromey <tromey@redhat.com>
4211 * verify-impl.c (type_print): Renamed from print. Now static and
4213 (debug_print_state): Use type_print.
4215 2004-10-25 Tom Tromey <tromey@redhat.com>
4217 * expr.c (build_invokeinterface): Compute correct offset for
4218 index into interface methods.
4220 2004-10-20 Tom Tromey <tromey@redhat.com>
4222 * java-tree.h (verify_jvm_instructions_new): Declare.
4224 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4227 * verify-impl.c (verify_instructions): Correctly handle wide
4229 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4230 (vfy_get_component_type): Strip pointer types.
4231 (vfy_find_class): Use get_type_from_signature. Strip pointer
4233 Include java-except.h.
4235 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4237 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4238 vfy_push_type_t, set_variable, add_new_state, merge_into,
4239 handle_jsr_insn, branch_prepass, check_class_constant,
4240 check_wide_constant, get_one_type, compute_static_types,
4241 verify_instructions_0): Clean up C99 declarations after statements.
4243 2004-10-20 Tom Tromey <tromey@redhat.com>
4245 * verify-impl.c (merge_refs): Compare reference against iterator,
4248 * verify-glue.c (vfy_tag): Mask off resolved flag.
4250 2004-10-19 Tom Tromey <tromey@redhat.com>
4252 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4253 (init_state_with_stack): Initialize `this_type' in state.
4254 (verify_method): Use debug_print.
4255 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4256 (vfy_note_stack_depth): Reverted last patch.
4257 (vfy_note_stack_type): Note pointer to Object, not Object.
4258 (vfy_note_local_type): Likewise.
4260 * verify.h (vfy_note_instruction_seen): Declare.
4261 * verify-glue.c (verify_jvm_instructions_new): Set
4262 BCODE_EXCEPTION_TARGET on target instruction.
4263 (vfy_note_instruction_seen): New function.
4264 * verify-impl.c (FLAG_INSN_SEEN): New define.
4265 (verify_instructions_0): Set flag on instruction. Save state for
4267 (verify_instructions): Call vfy_note_instruction_seen.
4269 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4270 (verify_jvm_instructions_new): Call method_init_exceptions,
4271 add_handler, and handle_nested_ranges.
4272 * verify-impl.c (verify_method): Return 1 on success.
4273 (verify_instructions_0): Save the state at PC=0.
4275 * verify-impl.c (init_type_from_class): Set is_resolved and
4276 ref_next on new ref_intersection.
4277 (init_type_from_string): Likewise.
4279 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4281 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4282 if flag_new_verifier is set.
4283 * java-tree.h (flag_new_verifier): Declare.
4284 * lang.opt (fnew-verifier): New option.
4285 * verify-impl.c: Work around namespace pollution by undef'ing
4287 (struct verifier_context): Make 'bytecode' const.
4288 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4289 (types_compatible): For the BC-ABI, always consider reference types
4291 (check_class_constant): Use vfr->current_class.
4292 (check_constant): Likewise.
4293 (check_wide_constant): Likewise.
4294 (check_field_constant): Check for 'L' at start of type name.
4295 (get_one_type): Return pointer instead of type. Set type result in
4296 caller via passed type pointer.
4297 (compute_argument_types): Update to use new get_one_type arguments.
4298 (compute_return_type): Likewise.
4299 (make_verifier_context): New. Allocate and initialize 'vfr'.
4300 (free_verifier_context): New. Free 'vfr' and its contents.
4301 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4302 and free_verifier_context.
4304 2004-10-15 Tom Tromey <tromey@redhat.com>
4306 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4307 * verify.h (vfy_fail): Fixed formatting.
4309 * verify-impl.c (vfr): Fixed comment formatting.
4310 (collapse_type): New function.
4311 (verify_instructions): Notify compiler about type map.
4312 * verify.h (vfy_note_stack_depth): Updated.
4313 (vfy_note_stack_type): Likewise.
4314 (vfy_note_local_type): Likewise.
4315 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4317 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4318 state. Added `method' argument.
4319 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4321 (vfy_note_local_type): New function.
4322 (vfy_unsuitable_type): Likewise.
4323 (vfy_return_address_type): Likewise.
4324 (vfy_null_type): Likewise.
4326 * verify.h (VFY_IN_GCC): Removed.
4327 (VFY_WANT_TYPEMAP): Removed.
4328 * verify-impl.c (verify_instructions_0): Removed useless "\".
4329 (struct state) <next>: Uncomment.
4331 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4333 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4336 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4338 * Make-lang.in (verify.o): Re-enabled this target.
4339 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4340 (vfy_get_interface): Likewise.
4341 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4342 * verify.h (verify_jvm_instructions_new): Declare.
4343 * verify-impl.c (free_state): Temporarily comment out unused
4346 2004-10-06 Tom Tromey <tromey@redhat.com>
4348 * java-tree.h (JV_STATE_READ): New enum value.
4350 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4352 * verify.h: New file.
4354 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4356 * verify-impl.c, verify-glue.c, verify.h: New files.
4357 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4359 2004-09-24 Andrew Haley <aph@redhat.com>
4361 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4362 for a slot if it's of pointer type.
4364 2004-09-14 Tom Tromey <tromey@redhat.com>
4366 * class.c (make_class_data): Correctly initialize "state" field.
4367 Initialize "engine" field.
4368 * decl.c (java_init_decl_processing): Add "engine" field.
4370 2004-09-10 Andrew Haley <aph@redhat.com>
4373 * expr.c (build_invokeinterface): Use fast method for interface
4375 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4376 JTI_ITABLE_PTR_TYPE.
4377 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4378 (emit_symbol_table): Add new arg, element_size.
4379 * decl.c (java_init_decl_processing): Initialize Class.itable.
4380 * class.c (GEN_TABLE): New macro.
4381 (gen_indirect_dispatch_tables): Use it. Add itable.
4382 (make_class_data): Add new arg for emit_symbol_table().
4384 (add_miranda_methods): Make sure search_class has been parsed.
4385 (emit_symbol_table): Add new arg, element_size.
4387 2004-09-06 Andrew Haley <aph@redhat.com>
4389 * verify.c (merge_types): Return Object for all merges of
4391 * expr.c (add_type_assertion): Don't generate assertions when
4392 source type is array of Object.
4394 2004-09-03 Andrew Haley <aph@redhat.com>
4396 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4398 * lang.c (java_post_options): Force flag_verify_invocations if
4399 we're not using indirect dispatch.
4401 * expr.c (pop_type_0): Move test for interfaces before call to
4402 can_widen_reference_to().
4403 (build_signature_for_libgcj): Remove generation of canonical array
4405 (add_type_assertion): Canonicalize both arrays.
4406 Don't assert that type X can be assigned to Object.
4407 Don't assert that type X an be assigned to type X.
4408 Don't assert that Object can be assigned to type X.
4409 (can_widen_reference_to): Warn whenever we generate an assertion.
4410 (process_jvm_instruction): Use throwable_type_node for the type of
4413 2004-09-01 Andrew Haley <aph@redhat.com>
4415 * decl.c (java_init_decl_processing): Change
4416 verify_identifier_node to "__verify".
4417 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4418 * java-tree.h (verify_identifier_node): Change to "__verify".
4420 * expr.c (build_signature_for_libgcj): New function.
4421 (add_type_assertion): Use it to construct signatures for
4422 source_type and target_type.
4424 2004-08-27 Andrew Haley <aph@redhat.com>
4426 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4427 (verify_identifier_node): New.
4428 (TYPE_VERIFY_METHOD): New.
4429 (struct type_assertion): New type.
4430 * expr.c (type_assertion_eq): New function.
4431 (type_assertion_hash): New function.
4432 (add_type_assertion): New function.
4433 (can_widen_reference_to): Call add_type_assertion().
4434 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4435 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4436 (finish_class): Output TYPE_VERIFY_METHOD (type).
4438 * decl.c (end_java_method): Nullify unused fields.
4440 2004-08-17 Andrew Haley <aph@redhat.com>
4442 * verify.c (defer_merging): Quieten.
4443 * jcf-parse.c (load_class): Only try to open a class file if it's
4444 java.lang.Object or if it's part of the current compilation.
4445 Check that the class we just tried to load is the class we just
4447 (java_parse_file): Set flag_verify_invocations off if we're
4448 compiling from .class.
4449 (parse_zip_file_entries): Abort if we try to read a dummy class.
4450 * expr.c (can_widen_reference_to): Quieten.
4451 (build_invokevirtual): Abort if we try to invokevirtual an
4453 (expand_invoke): Don't build a non-interface call to an interface.
4454 (build_instanceof): Don't do premature optimization if
4455 flag_verify_invocations is not set.
4456 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4458 (build_static_field_ref): Add correct type conversion for
4460 (add_miranda_methods): Disable generation of Miranda methods for
4462 (layout_class_method): Don't complain about non-static method
4463 overrides static method with dummy classes.
4465 2004-08-13 Tom Tromey <tromey@redhat.com>
4467 * class.c (build_static_field_ref): Re-enable atable lookups for
4470 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4472 2004-08-11 Tom Tromey <tromey@redhat.com>
4474 * gcj.texi (libgcj Runtime Properties): Document new properties.
4476 2004-08-06 Andrew Haley <aph@redhat.com>
4478 * jcf-parse.c (load_class): Check that we really have loaded the
4479 class we're looking for.
4481 2004-07-19 Andrew Haley <aph@redhat.com>
4483 * verify.c (verify_jvm_instructions): Comment change only.
4485 * typeck.c (build_java_array_type): Add size field to array name.
4487 * java-tree.h (LOCAL_SLOT_P): New.
4488 (update_aliases): Add PC argument.
4489 (pushdecl_function_level): New function.
4491 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4492 MODIFY_EXPR, and SAVE_EXPR.
4493 (java_gimplify_modify_expr): New function.
4495 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4496 (expand_iinc): Pass PC to update_aliases().
4497 (STORE_INTERNAL): Likewise.
4498 (process_jvm_instruction): Likewise.
4500 * decl.c (base_decl_map): New variable.
4501 (uniq): New variable.
4502 (update_aliases): Rewrite with more thorough checking.
4503 (debug_variable_p): New function.
4504 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4505 (check_local_named_variable): Delete whole function.
4506 (initialize_local_variable): New function.
4507 (check_local_unnamed_variable): Add checks and comments.
4508 (find_local_variable): Rewrite.
4509 (java_replace_reference): New function.
4510 (function_binding_level): New variable.
4511 (pushdecl_function_level): New function.
4512 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4513 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4514 (start_java_method): Reset uniq. Create base_decl_map. Set
4515 function_binding_level.
4516 (end_java_method): Null unused fields to save memory.
4518 2004-06-29 Andrew Haley <aph@redhat.com>
4520 * except.c (expand_start_java_handler): Push a new binding level.
4521 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4522 register_exception_range() to register where we'll do it.
4523 (expand_end_java_handler): Remove old bogus code. Replace with
4524 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4525 the top of the expression we're curently building.
4526 (maybe_end_try): Delete.
4527 * decl.c (binding_level.exception_range): New field.
4528 (clear_binding_level): Add field exception_range. Reformat.
4529 (poplevel): Call expand_end_java_handler().
4530 (poplevel): Call java_add_stmt only if functionbody is false.
4531 (maybe_poplevels): Don't call maybe_end_try() from here.
4532 (end_java_method): Clear no longer used trees in function decl.
4533 (register_exception_range): New function.
4534 * java-tree.h (register_exception_range, struct eh_range): Declare.
4536 2004-06-22 Andrew Haley <aph@redhat.com>
4538 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4540 * check-init.c (get_variable_decl): Teach check-init about
4541 FIELD_DECLs addressed via the otable.
4542 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4545 2004-05-28 Andrew Haley <aph@redhat.com>
4547 * jcf-parse.c (load_class): Don't try to read a class that we've
4550 * expr.c (build_invokeinterface): Use the old-fashioned way of
4551 doing indirect dispatch: look up interfaces by name.
4552 * java-tree.h (enum java_tree_index): Add
4553 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4554 * decl.c (java_init_decl_processing): Add
4555 soft_lookupinterfacemethodbyname_node.
4557 * gjavah.c (print_method_info): Final methods have vtable entries,
4558 so gjavah needs to output them.
4559 * class.c (layout_class_method): Generate vtable entries for final
4561 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4562 dispatch, even if a method is final.
4564 2004-05-25 Andrew Haley <aph@redhat.com>
4566 * class.c (build_symbol_entry): Convert the names of constructors
4567 to init_identifier_node when generating an entry for the indirect
4570 * expr.c (build_known_method_ref): Generate indirect calls for
4571 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4573 2004-05-24 Andrew Haley <aph@redhat.com>
4575 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4576 atable element is of the right type.
4578 * class.c (build_static_field_ref): Cast pointer to correct type
4581 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4583 * Merged with HEAD as of 20040514. Diff against
4584 gcj-abi-2-merge-20040514.
4586 2004-04-16 Andrew Haley <aph@redhat.com>
4588 * verify.c (check_pending_block): Disable subroutine checks.
4589 (defer_merging): New function.
4590 (merge_types): If types are dummy, use defer_merging to combine them.
4591 (verify_jvm_instructions): If invocation is invokeinterface and
4592 target is dummy, assume target really is an interface.
4594 * parse.y (patch_invoke): Break out call to java_create_object.
4596 * lang.c (flag_verify_invocations): New.
4598 * jcf-parse.c (load_class): If we've already failed to load a
4599 class, don't try again.
4600 (load_class): If we can't find a .class file, don't fail, but emit
4602 (parse_class_file): Don't act on dummy methods.
4604 * java-tree.h (flag_verify_invocations): New.
4606 (lang_type.dummy_class): New field.
4607 (java_create_object): New function.
4608 (METHOD_DUMMY): New.
4610 * expr.c (build_field_ref): Widen field offset.
4611 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4612 that each of its elements is compatible with the one we're
4614 (pop_type_0): Issue a warning to say that we need to generate a
4616 (java_create_object): New function.
4617 (build_field_ref): Only generate hard refs if we're not using
4619 (expand_java_field_op): If we're using !verify_invocations and we
4620 see a missing field, generate a decl for it.
4622 (expand_invoke): If a class doesn't have the method we seek and
4623 we're using !flag_verify_invocations, generate a decl for the
4626 (build_known_method_ref): Always use indirect dispatch via the
4627 atable for static methods.
4629 (expand_java_NEW): Break out object creation into new function,
4632 (can_widen_reference_to): Issue a warning to say that we need to
4633 generate a runtime check.
4635 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4636 (make_method_value): Also use index for interfaces.
4637 (make_class_data): Skip dummy field for inherited data.
4638 Don't build method array for dummy methods.
4639 Set size_in_byte to -1 when using inirect dispatch
4640 Don't build a hard class ref if we don't have a hard ref to our
4641 superclass, or if we're using inirect dispatch.
4642 Null out dispatch tables.
4644 (layout_class_method): Don't complain about non-static method
4645 overrides static method is method is artificial.
4647 (build_static_field_ref): Disable atable references to static
4648 fields for the time being.
4650 (layout_class_methods): Check for CLASS_INTERFACE as
4651 well as CLASS_ABSTRACT.
4653 2004-11-24 Steven Bosscher <stevenb@suse.de>
4655 * class.c (make_class_data): Don't check flag_inline_functions.
4656 * lang.c (flag_really_inline): Remove unused flag.
4657 (java_handle_option): Don't set it here. Remove special handling
4658 of flag_inline_functions for Java.
4659 (java_init): Don't set flag_inline_trees here. Already done...
4660 (java_post_options): ...here. Don't clear flag_inline_functions.
4662 2004-11-24 Steven Bosscher <stevenb@suse.de>
4664 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4665 (java_gimplify_exit_block_expr): New function.
4666 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4668 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4669 (EXIT_BLOCK_EXPR): Likewise.
4670 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4671 (LABELED_BLOCK_BODY): Likewise.
4672 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4673 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4674 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4676 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4677 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4678 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4679 second operand of EXIT_BLOCK_EXPR.
4680 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4682 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4684 2004-11-23 Ben Elliston <bje@au.ibm.com>
4686 * xref.h (xref_flag_value): Remove.
4687 (xref_set_data, xref_get_data): Likewise.
4688 (xref_set_current_fp): Likewise.
4689 (XREF_NONE): Likewise.
4690 (XREF_GET_DATA): Likewise.
4691 * xref.c (xref_flag_value): Remove.
4692 (xref_set_data, xref_get_data): Likewise.
4693 (xref_set_current_fp): Likewise.
4695 2004-11-23 Ben Elliston <bje@au.ibm.com>
4697 * gjavah.c (output_directory): Make static.
4698 (temp_directory): Likewise.
4700 2004-11-15 Tom Tromey <tromey@redhat.com>
4702 * decl.c (instn_ptr_type_node): Removed.
4703 (lineNumbers_ptr_type_node): Removed.
4704 (jint_type): Removed.
4705 (jint_ptr_type): Removed.
4707 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4710 * check-init.c (check_init): Ignore DECL_EXPR.
4711 * expr.c (always_initialize_class_p): Reenable.
4712 (build_class_init): Use a variable to store the decl. Also use
4713 boolean_false_node instead of integer_zero_node.
4714 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4717 2004-11-08 Tom Tromey <tromey@redhat.com>
4720 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4721 generating a JNI header.
4722 (print_field_info): Handle JNI headers.
4723 (jni_print_float): Likewise.
4724 (jni_print_double): Likewise.
4726 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4728 * decl.c (end_java_method): Remove duplicated code.
4730 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4731 Gerald Pfeifer <gerald@pfeifer.com>
4733 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4736 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4739 * class.c: Reinstate 2004-08-18 patch.
4740 (make_local_function_alias): Don't create an alias for extern (native)
4743 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4746 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4747 (make_method_value): Likewise.
4749 2004-10-21 Andrew Haley <aph@redhat.com>
4752 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4754 2004-10-20 Andrew Haley <aph@redhat.com>
4756 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4757 Remove duplicated code block.
4759 2004-10-18 Steven Bosscher <stevenb@suse.de>
4761 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4762 New rules to work around old Bison warnings.
4764 2004-10-17 Steven Bosscher <stevenb@suse.de>
4766 * class.c (ident_subst): Always alloca buffer.
4767 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4768 opcode after including javaop.def.
4769 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4770 conditional expression that exits, to avoid warnings.
4771 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4772 a user of an extension.
4773 * win32-host.c: Move check down to have non-empty file when
4774 WIN32 is not defined.
4776 * Make-lang.in (java-warn): Add STRICT_WARN.
4777 (java/jcf-io.o-warn): Don't have Werror for this file.
4778 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4780 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4782 * expr.c (expr_add_location): Move declaration to before all
4784 * parse.y (java_expand_classes): Ditto.
4785 * lex.c (java_peek_unicode): Ditto.
4787 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4789 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4790 if possible, else convert `foo' to 'foo'.
4791 * class.c: Likewise.
4794 * jcf-io.c: Likewise.
4795 * jcf-parse.c: Likewise.
4798 * parse.h: Likewise.
4800 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4802 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4803 rename parameter 'msg' to 'msgid' in function declaration.
4804 (issue_warning_error_from_context): Likewise.
4805 (yyerror): Rename parameter 'msg' to 'msgid'.
4806 (all over): Use new quoting style for diagnostics.
4808 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4810 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4811 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4814 2004-10-14 Matt Austern <austern@apple.com>
4816 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4819 2004-10-13 Tom Tromey <tromey@redhat.com>
4822 * lang.opt (--extdirs): Document.
4823 * jvspec.c (lang_specific_driver): Recognize -encoding and
4826 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4828 * parse.y (issue_warning_error_from_context): Use va_list *
4829 instead of va_list parameter.
4830 (parse_error_context): Update call.
4831 (parse_warning_context): Likewise.
4833 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4835 * parse.y, parse-scan.y: Add list of diagnostic messages to
4836 insulate translation template from version of yacc/bison used
4837 to compile the grammar.
4839 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4841 Prepare for %q, %< and %> in diagnostic message strings.
4842 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4843 Name second parameter 'msgid'.
4844 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4845 (issue_warning_error_from_context): Use pretty-printer functions
4846 instead of vsprintf for constructing formatted messages. Rename
4847 parameter 'msg' to 'msgid'.
4848 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4849 (parse_warning_context): Likewise.
4851 2004-10-05 Andrew Haley <aph@redhat.com>
4854 * jcf-parse.c (parse_zip_file_entries): If a class has a
4855 superclass and a TYPE_SIZE of zero, lay it out.
4857 2004-09-30 Andrew Haley <aph@redhat.com>
4860 * jcf-parse.c (compute_class_name): Rewrite.
4862 2004-10-01 Jan Hubicka <jh@suse.cz>
4864 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4866 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4868 * lex.c: Fix a comment typo.
4870 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4872 * java-tree.h: Fix a comment typo.
4874 2004-09-30 Per Bothner <per@bothner.com>
4876 Simplify lexer. Implement --enable-mapped-location support.
4877 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4878 (parse_source_file_1): Pass filename as extra parameter, so we can call
4879 linemap_add and set input_location here, rather than in both callers.
4880 (read_class): Pass copied filename to parse_source_file_1.
4881 Don't initialize wfl_operator - only needed for source compilation.
4882 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4883 * lex.h: Remove a bunch of debugging macros.
4884 * lex.h (struct_java_line, struct java_error): Remove types.
4885 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4886 (struct java_lc_s): Remove prev_col field.
4887 (struct java_lexer): New fields next_unicode, next_columns, and
4888 avail_unicode. New position field, and maybe token_start field.
4889 Don't need hit_eof field - use next_unicode == -1 instead.
4890 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4891 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4892 * parse.h: Various changes for USE_MAPPED_LOCATION.
4893 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4894 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4895 (struct parser_ctxt): New file_start_location field.
4896 Remove p_line, c_line fields since we no longer save lines.
4897 Remove elc, lineno, and current_jcf fields - no longer used.
4898 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4899 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4900 source_location and is probably not needed anymore anyway.
4901 Use new expr_add_Location function.
4902 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4903 (java_pop_parser_context): Minor cleanup.
4904 (java_parser_context_save_global, java_parser_context_restore_global,
4905 java_pop_parser_context): Save/restore input_location as a unit.
4906 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4907 a source_location instead of a wfl context node.
4908 (check_class_interface_creation): input_filename is not addressable.
4909 (create_artificial_method): Calling java_parser_context_save_global
4910 and java_parser_context_restore_global is overkill. Instead,
4911 temporarily set input_location from class decl.
4912 (java_layout_seen_class_methods): Set input_location from method decl.
4913 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4914 (finish_loop_body): Likewise.
4915 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4916 (java_sprint_unicode): Take a character, not index in line.
4917 (java_sneak_uncode): Replaced by java_peek_unicode.
4918 (java_unget_unicode): No longer used.
4919 (java_allocate_new_line. java_store_unicode): Removed, since we
4920 no longer remember "lines".
4921 (java_new_lexer): Update for new data structures.
4922 (java_read_char): Move unget_value checking to java_read_unicode.
4923 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4924 efficient functions that are used directly when lexing.
4925 (java_read_unicode_collapsing_terminators): No longer needed.
4926 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4927 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4928 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4929 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4930 combine switch branches, and test for common token kinds earlier.
4931 (java_lex_error): Rewrite.
4932 * jv-scan.c (expand_location): New function, copied from tree.c.
4933 (main): Set ctxp->filename instead of setting input_filename directly.
4935 2004-09-30 Per Bothner <per@bothner.com>
4937 More cleanup for --enable-mapped-location.
4938 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4939 input_location here. Instead do it in give_name_to_class.
4940 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4941 * expr.c (expand_byte_code): Call linemap_line_start.
4942 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4943 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4944 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4945 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4946 to USE_MAPPED_LOCATION case.
4948 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4949 * jcf-parse.c (java_parse_file): Don't set input_filename.
4950 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4951 Create a list of TRANSLATION_UNIT_DECL.
4952 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4953 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4954 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4955 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4956 (file_start_location): New static.
4957 (set_source_filename): Avoid extra access to input_filename macro.
4958 Concatenate new name with class's package prefix.
4959 (set_source_filename, give_name_to_class): Update.
4960 (give_name_to_class): Set class's "line 0" input_location here.
4961 (parse_class_file): Set input_location as a unit.
4963 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4965 2004-09-29 Per Bothner <per@bothner.com>
4967 * java-tree.h: Redefine some macros and add some declaration
4968 to handle the USE_MAPPED_LOCATION case.
4969 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4970 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4971 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4972 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4974 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4975 * decl.c (finish_method, java_add_stmt): Likewise.
4976 * java-gimplify.c (java-gimplify.c): Likewise.
4977 * jcf-write.c (generate_bytecode_insns): Likewise.
4978 * lang.c (java_post_options): Likewise - call linemap_add.
4980 2004-09-29 Andrew Haley <aph@redhat.com>
4983 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4984 result of TRUNC_MOD_EXPR.
4985 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4986 * decl.c (java_init_decl_processing): Mark
4987 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4989 2004-09-28 Tom Tromey <tromey@redhat.com>
4992 * class.c (add_miranda_methods): Load superinterface if not
4995 2004-09-28 Andrew Haley <aph@redhat.com>
4998 * jcf-parse.c (load_class): Don't try to read a class that we've
5001 2004-09-28 Andrew Haley <aph@redhat.com>
5003 * jcf-parse.c (load_class): Back out previous broken patch.
5005 2004-09-28 Andrew Haley <aph@redhat.com>
5008 * jcf-parse.c (load_class): Don't try to read a class that we've
5010 Check that we really did read the right class.
5012 2004-09-25 Tom Tromey <tromey@redhat.com>
5015 * parse.y (create_artificial_method): Use add_method_1.
5017 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
5019 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
5021 * gcj.texi: Fix typos.
5023 2004-09-24 Tom Tromey <tromey@redhat.com>
5026 * parse.y (class_instance_creation_expression): Set `$$' to NULL
5027 in error parts of rule.
5028 (unary_expression): Don't call error_if_numeric_overflow when $1
5031 2004-09-24 Tom Tromey <tromey@redhat.com>
5034 * parse.y (resolve_qualified_expression_name): Set
5035 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
5036 * expr.c (force_evaluation_order): Check for empty argument list
5037 after stripping COMPOUND_EXPR.
5039 2004-09-23 Andrew Haley <aph@redhat.com>
5042 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
5045 2004-09-23 Tom Tromey <tromey@redhat.com>
5048 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
5049 where operand is null.
5051 2004-09-23 Tom Tromey <tromey@redhat.com>
5054 * parse.y (not_accessible_p): Allow access to protected members
5055 even when class is not static.
5057 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
5059 * Make-lang.in: Revert the gcc-none.o change.
5061 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
5063 * parse.y (patch_anonymous_class): VEC_space returns true if there
5066 2004-09-21 Matt Austern <austern@apple.com>
5069 * gjavah.c (free_method_name_list): Fix function definition so
5070 it's a proper C prototype.
5072 2004-09-21 Tom Tromey <tromey@redhat.com>
5075 * gjavah.c (free_method_name_list): New method.
5078 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
5079 Zack Weinberg <zack@codesourcery.com>
5081 * java-tree.def: Use tree_code_class enumeration constants
5082 instead of code letters.
5083 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5084 new tree-class enumeration constants.
5086 2004-09-13 Tom Tromey <tromey@redhat.com>
5089 * class.c (layout_class_method): Put synthetic methods into the
5092 2004-09-11 Andrew Pinski <apinski@apple.com>
5094 * Make-lang.in (java/ggc-none.c): Change dependency
5095 for ggc.h into $(GGC_H).
5097 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5099 * Make-lang.in (java/win32-host.o): Add dependency on
5101 * win32-host.c: Add includes for coretypes.h, jcf.h
5103 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5105 * Make-lang.in (GCJH_OBJS): Change dependency from
5106 ggc-none.o to java/ggc-none.o
5107 (JCFDUMP_OBJS): Likewise.
5108 (java/ggc-none.o): New target.
5110 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
5112 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
5113 * class.c (build_utf8_ref, build_static_field_ref,
5114 make_field_value, make_method_value, get_dispatch_table,
5115 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5116 * constants.c (get_tag_node, build_ref_from_constant_pool,
5117 build_constants_constructor): Likewise.
5118 * decl.c (java_init_decl_processing): Likewise.
5119 * expr.c (build_java_array_length_access, build_newarray,
5120 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5121 build_java_binop, build_field_ref, expand_java_add_case,
5122 expand_java_call, build_known_method_ref, build_invokevirtual,
5123 build_invokeinterface, build_jni_stub): Likewise.
5124 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5125 * jcf-parse.c (get_constant): Likewise.
5126 * lex.c (do_java_lex): Likewise.
5127 * parse.y (patch_binop, patch_unaryop, patch_cast,
5128 build_newarray_node, patch_newarray): Likewise.
5129 * resource.c (compile_resource_data): Likewise.
5130 * typeck.c (build_prim_array_type): Likewise.
5132 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5134 * decl.c (java_init_decl_processing): Adjust
5135 initialize_sizetypes call.
5137 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5139 * jv-scan.c (fancy_abort): Add.
5141 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5143 * expr.c (build_java_arrayaccess): Use convert to change
5146 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5148 * class.c (make_local_function_alias): Allocate extra space for 'L'
5149 in name buffer. Reported by Thomas Neumann.
5151 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5153 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5154 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5155 * lex.c (do_java_lex): Adjust.
5156 (error_if_numeric_overflow): Likewise.
5158 2004-08-18 Andrew Pinski <apinski@apple.com>
5160 * class.c (make_local_function_alias): Only make a new decl if we
5161 support alias attribute on all decls.
5163 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5165 * class.c (make_local_function_alias): New function. Create local
5166 alias for public method DECL.
5167 (make_method_value): Use make_local_function_alias.
5168 * parse.y (craft_constructor): Don't special-case anonymous classes.
5169 Always set ctor_name to init_identifier_node.
5170 (lookup_method_invoke): Call layout_class_method when creating
5171 anonymous class constructor.
5173 2004-08-18 Richard Henderson <rth@redhat.com>
5175 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5176 default case. Treat '<' similarly. Update for
5177 is_gimple_formal_tmp_var name change.
5179 2004-08-17 Andrew Haley <aph@redhat.com>
5181 * lang.c (lang_printable_name): Obey verbose flag.
5182 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5183 lang_printable_name().
5184 (verify_constructor_circularity, get_printable_method_name,
5185 check_abstract_method_definitions, java_check_regular_methods,
5186 java_check_abstract_methods, check_inner_class_access,
5187 fix_constructors, patch_method_invocation, patch_return):
5189 * expr.c (pop_type_0): Likewise.
5191 * java-tree.h (lang_printable_name_wls): Delete.
5193 2004-08-16 Tom Tromey <tromey@redhat.com>
5196 * parse.y (primary): Changed for initialized and uninitialized
5198 (array_access): Handle array_creation_initialized.
5199 (array_creation_expression): Split into
5200 array_creation_initialized and array_creation_uninitialized.
5202 2004-08-16 Andrew Haley <aph@redhat.com>
5204 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5205 generating bytecode.
5207 2004-08-16 Elliot Lee <sopwith@redhat.com>
5210 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5211 spaces, and quoted filelists.
5213 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5215 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5216 * class.c (build_utf8_ref, build_static_field_ref,
5217 make_field_value, make_method_value, get_dispatch_table,
5218 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5219 * constants.c (get_tag_node, build_ref_from_constant_pool,
5220 build_constants_constructor): Likewise.
5221 * decl.c (java_init_decl_processing): Likewise.
5222 * expr.c (build_java_array_length_access, build_newarray,
5223 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5224 build_java_binop, build_field_ref, expand_java_add_case,
5225 expand_java_call, build_known_method_ref, build_invokevirtual,
5226 build_invokeinterface, build_jni_stub): Likewise.
5227 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5228 * jcf-parse.c (get_constant): Likewise.
5229 * lex.c (do_java_lex): Likewise.
5230 * parse.y (patch_binop, patch_unaryop, patch_cast,
5231 build_null_of_type, patch_newarray): Likewise.
5232 * resource.c (compile_resource_data): Likewise.
5233 * typeck.c (build_prim_array_type): Likewise.
5235 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5237 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5238 Don't create BLOCK here or call java_gimplify_block.
5240 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5242 * java-tree.h (flag_deprecated): Removed.
5243 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5244 * parse.y (check_deprecation): Check warn_deprecated instead of
5247 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5249 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5250 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5251 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5252 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5253 flag_force_classes_archive_check, flag_optimize_sci,
5254 flag_indirect_dispatch): Remove explicit declarations.
5255 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5258 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5261 * Make-lang.in (java.install-man): Install from either build
5262 tree or source tree, whichever has the file first.
5264 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5266 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5267 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5268 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5269 (do_java_lex): Likewise. Adjust force_fit_type call.
5271 2004-08-04 Roger Sayle <roger@eyesopen.com>
5272 Andrew Haley <aph@redhat.com>
5274 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5275 checking trees as they're being built.
5276 (convert): Call convert_ieee_real_to_integer if we're
5277 converting a constant, even if we're writing a class file.
5279 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5282 * parse.y (fold_constant_for_init): Call resolve_field_access with
5283 correct current_class context.
5285 2004-08-01 Roger Sayle <roger@eyesopen.com>
5287 * decl.c (update_aliases, initialize_local_variable): Replace calls
5288 to build with calls to buildN.
5289 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5290 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5291 * parse.h (BUILD_THROW): Likewise.
5292 * parse.y (switch_expression, synchronized_statement,
5293 catch_clause_parameter, array_creation_expression,
5294 conditional_expression, make_qualified_name,
5295 resolve_qualified_expression_name, patch_method_invocation,
5296 patch_invoke, build_method_invocation, build_new_invocation,
5297 build_assignment, patch_assignment, build_binop, patch_binop,
5298 build_string_concatenation, build_incdec, patch_unaryop,
5299 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5300 patch_return, build_if_else_statement, build_labeled_block,
5301 build_new_loop, build_loop_body, build_bc_statement,
5302 build_assertion, encapsulate_with_try_catch, build_try_statement,
5303 build_try_finally_statement, patch_synchronized_statement,
5304 emit_test_initialization): Likewise, replace build with buildN.
5306 2004-07-28 Eric Christopher <echristo@redhat.com>
5308 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5309 (java_unsafe_for_reeval): Ditto.
5311 2004-07-26 <hp@bitrange.com>
5313 * parse.y (build_super_invocation): Adjust declaration order to
5314 avoid declaration after statement.
5316 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5318 * decl.c: Rename all identifiers named `class' to `cl'.
5320 2004-07-25 Richard Henderson <rth@redhat.com>
5322 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5324 2004-07-23 Mike Stump <mrs@apple.com>
5326 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5327 * gjavah.c (throwable_p, decode_signature_piece,
5328 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5329 process_file): Likewise.
5330 * jcf-dump.c (main): Likewise.
5331 * jcf-io.c (read_zip_member): Likewise.
5332 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5333 give_name_to_class, get_class_constant): Likewise.
5334 * jcf-write.c (find_constant_wide, push_long_const,
5335 generate_classfile): Likewise.
5336 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5337 * parse.y (read_import_dir): Likewise.
5338 * typeck.c (parse_signature_type): Likewise.
5339 * verify.c (verify_jvm_instructions): Likewise.
5340 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5342 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5344 * Make-lang.in: Replace rmic and rmiregistry references with
5345 grmic and grmiregistry.
5346 * gcj.texi: Likewise.
5348 2004-07-20 Andrew Haley <aph@redhat.com>
5351 * verify.c (verify_jvm_instructions): Comment change only.
5353 * typeck.c (build_java_array_type): Add size field to array name.
5355 * java-tree.h (LOCAL_SLOT_P): New.
5356 (update_aliases): Add PC argument.
5357 (pushdecl_function_level): New function.
5359 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5360 MODIFY_EXPR, and SAVE_EXPR.
5361 (java_gimplify_modify_expr): New function.
5363 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5364 (expand_iinc): Pass PC to update_aliases().
5365 (STORE_INTERNAL): Likewise.
5366 (process_jvm_instruction): Likewise.
5368 * decl.c (base_decl_map): New variable.
5369 (uniq): New variable.
5370 (update_aliases): Rewrite with more thorough checking.
5371 (debug_variable_p): New function.
5372 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5373 (check_local_named_variable): Delete whole function.
5374 (initialize_local_variable): New function.
5375 (check_local_unnamed_variable): Add checks and comments.
5376 (find_local_variable): Rewrite.
5377 (java_replace_reference): New function.
5378 (function_binding_level): New variable.
5379 (pushdecl_function_level): New function.
5380 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5381 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5382 (start_java_method): Reset uniq. Create base_decl_map. Set
5383 function_binding_level.
5384 (end_java_method): Null unused fields to save memory.
5386 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5388 * class.c (add_interface_do): Remove.
5389 (set_super_info, interface_of_p, maybe_add_interface,
5390 add_interface, make_class_data, layout_class,
5391 add_miranda_methods): Adjust BINFO accessors and addition.
5392 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5394 * jcf-write.c (generate_classfile): Likewise.
5395 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5396 check_circular_reference, java_complete_class,
5397 check_abstract_method_definitions,
5398 java_check_abstract_method_definitions,
5399 check_interface_throws_clauses, java_check_abstract_methods,
5400 lookup_java_interface_method2,
5401 find_applicable_accessible_methods_list): Adjust BINFO accessors
5403 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5405 2004-07-18 Roger Sayle <roger@eyesopen.com>
5407 * builtins.c (max_builtin, min_builtin,
5408 java_build_function_call_expr): Replace calls to build with buildN.
5409 * class.c (build_class_ref, build_static_field_ref,
5410 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5411 * constants.c (build_ref_from_constant_pool): Likewise.
5412 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5413 add_stmt_to_compound): Likewise.
5414 * except.c (build_exception_object_ref, expand_end_java_handler):
5416 * java-gimplify.c (java_gimplify_case_expr,
5417 java_gimplify_default_expr, java_gimplify_block,
5418 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5419 * jcf-write.c (generate_bytecode_insns): Likewise.
5420 * typeck.c (convert_ieee_real_to_integer): Likewise.
5422 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5424 * java-tree.h (builtin_function): Declare.
5426 2004-07-16 Steven Bosscher <stevenb@suse.de>
5428 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5429 abuse restore_line_number_status.
5431 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5434 * jcf-parse.c (java_emit_static_constructor): Specify default
5437 2004-07-13 Per Bothner <per@bothner.com>
5439 * java-tree.h (all_class_filename): Remove useless macro.
5440 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5441 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5442 * parse.y (java_parser_context_restore_global): Replace
5443 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5444 * jcf-parse.c (read_class, java_parse_file): Likewise.
5446 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5449 gjavah.c (print_field_info): Emit constant only if field is static.
5451 2004-07-11 Roger Sayle <roger@eyesopen.com>
5453 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5454 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5455 build_java_ret, build_java_throw_out_of_bounds_exception,
5456 build_java_array_length_access, java_check_reference,
5457 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5458 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5459 expand_java_arrayload, build_java_monitor, expand_java_return,
5460 expand_load_internal, expand_java_NEW, build_get_class,
5461 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5462 build_java_soft_divmod, build_java_binop, build_field_ref,
5463 expand_compare, expand_java_goto, expand_java_switch,
5464 expand_java_add_case, build_class_init, build_known_method_ref,
5465 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5466 expand_invoke, build_jni_stub, expand_java_field_op,
5467 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5468 force_evaluation_order, emit_init_test_initialization): Convert
5469 calls to "build" into calls to the prefered "buildN" functions.
5471 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5473 * java-tree.h (set_block): Remove.
5474 * lang.c (java_clear_binding_stack): New.
5475 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5476 * decl.c (struct binding_level): Remove this_block.
5477 (clear_binding_level): Likewise.
5478 (poplevel): Don't handle this_block.
5479 (set_block): Remove.
5481 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5483 * class.c (common_enclosing_context_p): Remove statement with no
5486 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5489 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5490 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5491 (craft_constructor): Inherit access flags for implicit constructor
5492 from the enclosing class.
5493 (create_class): Fix comment typo.
5494 (resolve_qualified_expression_name): Pass type of qualifier to
5495 not_accessible_p, not the type in which target field was found.
5496 (not_accessible_p): Handle inner classes. Expand protected
5497 qualifier-subtype check to enclosing instances, but don't apply this
5498 check to static members. Allow protected access to inner classes
5499 of a subtype. Allow private access within common enclosing context.
5500 (build_super_invocation): Get WFL line number info from current
5502 (build_incomplete_class_ref): Update for new create_anonymous_class
5504 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5505 common_enclosing_instance_p.
5506 * class.c (common_enclosing_context_p): New. Determine if types
5507 share a common enclosing context, even across static contexts.
5508 (common_enclosing_instance_p): Renamed from
5509 common_enclosing_context_p. Determines if types share a common
5510 non-static enclosing instance.
5511 * java-tree.h (common_enclosing_instance_p): Declare.
5512 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5513 for inner class constructors.
5514 (generate_classfile): Use get_method_access_flags.
5516 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5518 * class.c (interface_of_p): Check for null TYPE_BINFO.
5520 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5522 * class.c (make_class): Do not create binfo here.
5523 (set_super_info): Create it here.
5524 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5526 2004-07-08 Richard Henderson <rth@redhat.com>
5528 * expr.c (case_identity, get_primitive_array_vtable,
5529 java_expand_expr, emit_init_test_initialization): Remove.
5530 * java-tree.h (java_expand_expr): Remove.
5531 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5533 2004-07-07 Per Bothner <per@bothner.com>
5535 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5536 get internal error due to mismatched types.
5538 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5540 * gcj.texi (Linking): New node. Document -lgij usage.
5542 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5544 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5545 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5546 * java/class.c (set_super_info, class_depth, interface_of_p,
5547 maybe_add_interface, add_interface, make_class_data,
5548 layout_class, add_miranda_methods): Adjust BINFO macros.
5549 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5550 * jcf-write.c (generate_classfile): Likewise.
5551 * parse.y (patch_anonymous_class,
5552 check_inner_circular_reference, check_circular_reference,
5553 java_complete_class, check_abstract_method_definitions,
5554 java_check_abstract_method_definitions,
5555 check_interface_throws_clauses, java_check_abstract_methods,
5556 lookup_java_interface_method2,
5557 find_applicable_accessible_methods_list): Likewise.
5558 * typeck.c (find_method_in_interface): Likewise.
5559 * verify.c (merge_types): Likewise.
5561 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5563 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5564 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5566 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5568 * class.c (make_class): Use make_tree_binfo.
5569 (set_super_info, add_interface_do): Likewise.
5570 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5572 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5574 * verify.c: Correct array element access formatting thinko.
5576 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5578 * verify.c: Insert a short blurb at the start referring to the JVMS.
5579 (merge_type_state): Remove redundant nested if statement.
5580 (verify_jvm_instructions): Ensure current_subr is initialised to
5582 Minor formatting fixes all over the place.
5584 2004-07-02 Richard Henderson <rth@redhat.com>
5586 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5588 2004-07-01 Richard Henderson <rth@redhat.com>
5590 * class.c (registerClass_libfunc): Remove.
5591 (init_class_processing): Don't set it.
5592 (emit_register_classes): Take list_p parameter. Fill it in
5593 with _Jv_RegisterClass calls.
5594 * decl.c (java_init_decl_processing): Don't call
5595 init_resource_processing.
5596 * jcf-parse.c (java_emit_static_constructor): New.
5597 (java_parse_file): Call it.
5598 * resource.c (registerResource_libfunc): Remove.
5599 (init_resource_processing): Remove.
5600 (write_resource_constructor): Take list_p parameter. Fill it in
5601 with _Jv_RegisterResource calls.
5602 * java-tree.h: Update prototypes.
5604 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5607 * class.c (layout_class_method): Do not override package-private
5608 method if its in a different package.
5609 (split_qualified_name): Move here from parse.y. Rename from
5610 breakdown_qualified. Add comment.
5611 (in_same_package): Move here from parse.y. Add comment.
5612 * java-tree.h (break_down_qualified, in_same_package): Declare.
5613 (in_same_package): Likewise.
5614 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5617 2004-06-29 Andrew Haley <aph@redhat.com>
5619 * except.c (expand_start_java_handler): Push a new binding level.
5620 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5621 register_exception_range() to register where we'll do it.
5622 (expand_end_java_handler): Remove old bogus code. Replace with
5623 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5624 the top of the expression we're curently building.
5625 (maybe_end_try): Delete.
5626 * decl.c (binding_level.exception_range): New field.
5627 (clear_binding_level): Add field exception_range. Reformat.
5628 (poplevel): Call expand_end_java_handler().
5629 (poplevel): Call java_add_stmt only if functionbody is false.
5630 (maybe_poplevels): Don't call maybe_end_try() from here.
5631 (end_java_method): Clear no longer used trees in function decl.
5632 (register_exception_range): New function.
5633 * java-tree.h (register_exception_range, struct eh_range): Declare.
5635 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5637 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5639 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5642 * expr.c (class_has_finalize_method): Fix method name indentation.
5643 (expand_java_call): Remove K&R style parameter declaration.
5644 (expand_invoke): Fix statement indentation.
5645 (expand_java_field_op): Likewise.
5646 * parse-scan.y: Fix typo.
5647 (reset_report): Fix method name indentation.
5648 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5650 * verify.c (verify_jvm_instructions): Document parameters, insert
5652 * lang.c (lang_init_source): Fix method name indentation.
5653 * class.c (common_enclosing_context_p): Likewise.
5654 (emit_symbol_table): Fix parameter list indentation.
5655 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5656 parameter declaration.
5657 * constants.c: Fix copyright notice indentation.
5658 * typeck.c (find_method_in_superclasses): Fix parameter list
5660 (find_method_in_interfaces): Likewise.
5661 * zextract.c (makelong): Fix method name indentation.
5663 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5666 * parse.y (create_interface): Set correct access modifiers for
5668 * jcf-write.c (get_classfile_modifiers): New function.
5669 (generate_classfile): Use get_classfile_modifiers, not
5672 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5674 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5675 dependency to current parser context, not NULL_TREE, for top-level
5677 (jdep_resolve_class): Enable member access check for all inner
5680 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5682 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5685 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5688 * expr.c (expand_java_field_op): Ensure that target class for static
5689 field access has been loaded.
5691 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5692 Ranjit Mathew <rmathew@hotmail.com>
5694 PR java/1207, java/16178
5695 * jcf-parse.c (load_class): Return immediately if passed a type decl
5696 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5697 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5698 before calling load_class.
5699 (qualify_and_find): Likewise.
5700 (find_in_imports_on_demand): Likewise.
5701 (find_applicable_accessible_methods_list): Likewise.
5703 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5705 * parse.y (java_layout_seen_class_methods): Don't call load_class
5706 on class defined by source parser.
5708 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5710 * parse.y (set_nested_class_simple_name_value): Removed.
5711 (java_complete_expand_class): Remove calls to
5712 set_nested_class_simple_name_value.
5714 2004-06-22 Andrew Haley <aph@redhat.com>
5715 Ranjit Mathew <rmathew@hotmail.com>
5717 Fixes PR java/16113.
5718 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5720 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5722 * parse.y (create_class): Correct diagnostic message about
5723 java.lang.Object extending anything else.
5725 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5727 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5728 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5729 * constants.c (build_ref_from_constant_pool): Likewise.
5730 * expr.c (build_java_array_length_access): Likewise.
5731 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5732 (invoke_build_dtable, build_invokevirtual): Likewise.
5733 (build_invokeinterface, java_expand_expr): Likewise.
5734 (emit_init_test_initialization): Likewise.
5735 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5736 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5738 2004-06-21 Andrew Haley <aph@redhat.com>
5740 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5743 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5745 * jcf.h (struct JCF): Change java_source, right_zip and finished
5747 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5748 byte_swap and use_fallback to unsigned int.
5749 * parse.h (struct _jdep): Change flag0 to unsigned int.
5751 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5754 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5755 before trying to lay out its methods.
5756 * jcf-parse.c (read_class): Track parsed files using canonical paths
5757 obtained via lrealpath from libiberty.
5758 (java_parse_file): Likewise.
5759 (parse_source_file_1): Rename formal parameter to reflect its
5760 modified purpose. Minor formatting fix.
5762 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5764 * class.c (emit_register_classes): Make the function uninlinable,
5765 do not set current_function_cannot_inline.
5766 * resource.c (write_resource_constructor): Do not reset
5767 flag_inline_functions around rest_of_compilation.
5769 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5772 * expr.c (java_truthvalue_conversion): Handle
5773 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5774 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5775 i.e. return the expression.
5777 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5779 * gjavah.c: Include version.h
5781 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5783 * jcf-write.c (generate_bytecode_conditional): Correct handling
5784 of unordered conditionals. Add comment.
5786 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5787 Per Bothner <per@bothner.com>
5789 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5790 local variable was initialised upon declaration.
5791 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5792 variable was final and initialised upon declaration.
5793 * check-init.c (check_final_reassigned): Give error only if a blank
5794 final is not definitely unassigned or if an initialised final is
5796 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5797 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5798 (check_init): Perform initialised-variable-removing-optimisation
5799 only on non-final local variables.
5801 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5803 * jcf-write.c (generate_bytecode_conditional): Handle binops
5804 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5806 (generate_bytecode_insns): Likewise.
5808 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5810 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5811 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5813 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5815 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5816 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5818 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5820 * decl.c (struct binding_level): Add GTY marker. Compile
5821 binding_depth unconditionally.
5822 (current_binding_level, free_binding_level, global_binding_level):
5824 (clear_binding_level): Unconditionally set binding_depth.
5825 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5827 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5829 * lex.c (java_new_lexer): Set 'encoding'.
5830 (java_read_char): Improve error message for unrecognized characters.
5831 * lex.h (struct java_lexer): New field 'encoding'.
5833 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5835 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5837 2004-05-21 Mark Wielaard <mark@klomp.org>
5839 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5842 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5844 * typeck.c: Remove non-printable character 160.
5846 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5848 * check-init.c: Correct minor typos.
5850 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5852 * Make-lang.in, expr.c, java-gimplify.c: Rename
5853 tree-simple.[ch] to tree-gimple.[ch].
5855 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5857 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5859 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5861 Merge from tree-ssa-20020619-branch. See
5862 ChangeLog.tree-ssa for details.
5864 * Make-lang.in, builtins.c, check-init.c, class.c,
5865 constants.c, decl.c, except.c, expr.c, java-except.h,
5866 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5867 lang.c, lang.opt, parse.y, resource.c: Merged.
5868 * java-gimplify.c: New file.
5870 2004-05-10 Andrew Haley <aph@redhat.com>
5872 * parse.y (create_class): Set TYPE_VFIELD.
5873 * decl.c (java_init_decl_processing): Likewise.
5875 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5876 * class.c (make_method_value): Replace DECL_VINDEX with call to
5878 (get_dispatch_vector): Likewise.
5879 (layout_class_method): Likewise.
5880 Replace set of DECL_VINDEX with call to set_method_index().
5881 (set_method_index): New function.
5882 (get_method_index): New function.
5883 * java-tree.h (set_method_index): New function decl.
5884 (get_method_index): New function decl.
5886 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5888 * parse.y (check_pkg_class_access): Add new argument
5889 and use it when cl is NULL to call lookup_cl on it.
5890 (parser_check_super_interface): Do not call lookup_cl.
5891 Pass this_decl to check_pkg_class_access and NULL
5892 instead of lookup_cl.
5893 (parser_check_super): Update for change in
5894 check_pkg_class_access.
5895 (do_resolve_class): Likewise.
5896 (process_imports): Likewise.
5897 (find_in_imports_on_demand): Likewise.
5898 (resolve_qualified_expression_name): Likewise.
5900 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5902 Fixes PR java/9685, PR java/15073
5903 * parse.y (accessibility_string): New method.
5904 (not_accessible_field_error): Use accessibility_string()
5905 instead of java_accstring_lookup().
5906 (resolve_qualified_expression_name): Check with
5907 check_pkg_class_access() before allowing access using
5910 Use check_pkg_class_access() instead of not_accessible_p()
5911 for unqualified types.
5912 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5913 REFERENCE for package-private access checking.
5914 (patch_method_invocation): Use accessibility_string() instead
5915 of java_accstring_lookup().
5917 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5920 * gjavah.c (struct method_name): Add member is_native.
5921 (overloaded_jni_method_exists_p): Match candidate method only if
5923 (print_method_info): Initialise is_native flag from the method's
5926 2004-04-30 Roger Sayle <roger@eyesopen.com>
5928 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5929 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5931 2004-04-22 Roger Sayle <roger@eyesopen.com>
5933 * resource.c (write_resource_constructor): Guard call to possibly
5934 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5936 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5938 * class.c (make_class_data): Add new field aux_info.
5939 * decl.c (java_init_decl_processing): Push type and decl for
5942 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5944 * expr.c (expand_java_NEW): Don't use size argument for
5945 _Jv_AllocObject calls.
5946 * parse.y (patch_invoke): Likewise.
5948 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5950 * expr.c (build_invokeinterface): Remove unused variables to
5953 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5955 * class.c (get_interface_method_index): New function. Return dispatch
5956 index for interface method.
5957 (make_method_value): For interface methods, set index field to
5958 iface dispatch index, not DECL_VINDEX.
5959 * expr.c (build_invokeinterface): Use get_interface_method_index.
5961 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5963 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5965 2004-03-31 Andrew Haley <aph@redhat.com>
5968 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5970 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5972 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5973 form of GTY markers.
5975 2004-03-25 Marcus Meissner <meissner@suse.de>
5978 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5980 2004-03-23 Tom Tromey <tromey@redhat.com>
5983 * jcf-write.c (make_class_file_name): Don't report if mkdir
5986 2004-03-23 Tom Tromey <tromey@redhat.com>
5988 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5990 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5992 * class.c, gjavah.c, lang.c: Fix comment typos.
5993 * gcj.texi: Fix typos.
5995 2004-03-19 Per Bothner <per@bothner.com>
5997 * gcj.texi (Code Generation): Document new flags and assert defaults.
5999 * class.c (assume_compiled_node_struct): Rename type to
6000 class_flag_node_struct, as it is now also used for enable_assertions.
6001 Rename assume_compiled_node typedef. Rename excludep field to value.
6002 (find_assume_compiled_node): Rename function to find_class_flag_node.
6003 Minor optimization - avoid needless strlen.
6004 (add_assume_compiled): Some tweaking and optimization.
6005 Rename and generalize to add_class_flag takem an extra parameter.
6006 (add_assume_compled): New just calls add_class_flag.
6007 (add_enable_assert, enable_assertions): New functions.
6008 (enable_assert_tree): New static.
6009 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
6010 * lang.opt (fenable-assertions, fenable-assertions=,
6011 fdisable-assertions, fdisable-assertions=): New options.
6012 * lang.c (java_handle_option): Handle new options.
6013 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
6014 class in an interface - create helper class nested in outer interface.
6015 (build_assertion): Short-circuit if enable_assertions is false.
6017 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6019 * java-tree.h: Changes throughout to add checking to macros
6020 and numerous whitespace changes.
6021 (VAR_OR_FIELD_CHECK): New macro.
6022 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
6023 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
6025 2004-03-16 Per Bothner <per@bothner.com>
6027 * jcf-jump.c (options): New --print-constants option.
6028 * gcj.texi (Invoking jcf-dump): Document --print-constants.
6030 * jcf-dump.c (flag_print_constant_pool): Default to off.
6031 (print_constant_terse_with_index): New helper function.
6032 (various places): Check flag_print_constant_pool where missing.
6033 (main): If verbose set flag_print_constant_pool.
6034 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
6036 2004-03-15 Andrew Haley <aph@redhat.com>
6039 * parse.y (java_complete_lhs): Check that final variable has an
6042 2004-03-12 Andrew Haley <aph@redhat.com>
6045 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
6048 2004-02-29 Roger Sayle <roger@eyesopen.com>
6050 * jcf-parse.c (java_parse_file): Handle the case that input_filename
6053 2004-02-27 Per Bothner <per@bothner.com>
6055 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
6056 suggestion: Use build_incomplete_class_ref.
6057 This fixes PR java/13508, java/11714.
6059 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
6061 * java/parse.h: Update copyright.
6063 2004-02-26 Andrew Haley <aph@redhat.com>
6066 * parse.y (check_interface_throws_clauses): Check for
6067 !METHOD_INVISIBLE (iface_method).
6068 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
6069 well as CLASS_ABSTRACT.
6071 2004-02-25 Per Bothner <per@bothner.com>
6073 * parse.y (build_assertion): If we're in an inner class, create the
6074 class$ helper routine in the outer class.
6076 2004-02-19 Richard Henderson <rth@redhat.com>
6078 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6080 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6082 * Make-lang.in (java.install-man): Add extra dependencies.
6084 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6086 * Make-lang.in: Install man pages under the same names
6087 (possibly transformed) as the program they document.
6089 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6091 * gjavah.c: Include "intl.h".
6092 (error): New function.
6093 (main): Call gcc_init_libintl.
6094 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6095 print_stub_or_jni, process_file, main): Use error rather than
6097 (print_method_info, usage, help, version, main): Mark strings for
6098 translation with _. Avoid splitting up sentences. Send
6099 information messages to stdout.
6100 * jcf-dump.c: Include "intl.h".
6101 (main): Call gcc_init_libintl.
6102 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6103 Mark error, usage and version messages for translation with _.
6104 Avoid splitting up sentences.
6105 * jv-scan.c: Include "intl.h".
6106 (fatal_error, warning): Change parameter s to msgid. Translate
6108 (main): Call gcc_init_libintl.
6109 (usage, help, version): Mark error, usage and version messages for
6110 translation with _. Avoid splitting up sentences.
6111 * jvgenmain.c: Include "intl.h".
6112 (main): Call gcc_init_libintl.
6113 (usage, main): Mark error messages for translation with _.
6114 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
6115 JVGENMAIN_OBJS): Add intl.o.
6116 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
6117 java/jvgenmain.o): Update dependencies.
6119 2004-02-08 Per Bothner <per@bothner.com>
6121 * parse.y (resolve_qualified_expression_name): In case of inaccessible
6122 class don't use not_accessible_field_error, which can get confused.
6124 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6126 Make-lang.in (po-generated): Delete.
6128 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6130 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6132 * decl.c: Include target.h.
6133 (start_java_method): Replace PROMOTE_PROTOTYPES with
6134 targetm.calls.promote_prototypes.
6135 * expr.c: Include target.h.
6136 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6137 targetm.calls.promote_prototypes.
6138 * parse.y: Include target.h.
6139 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6140 with targetm.calls.promote_prototypes.
6142 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6144 * typeck.c: Update copyright.
6146 2004-02-02 Tom Tromey <tromey@redhat.com>
6148 * decl.c (java_init_decl_processing): Remove duplicate
6151 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6153 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6155 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6157 * expr.c (build_field_ref): Move variable
6160 2004-01-28 Andrew Haley <aph@redhat.com>
6162 * expr.c (build_field_ref): Widen field offset.
6164 2004-01-27 Andrew Haley <aph@redhat.com>
6167 * parse.y (check_interface_throws_clauses): Make sure class_decl
6170 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6173 * parse.y (patch_assignment): Don't modify lhs_type for
6174 reference assignments.
6176 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6178 * Make-lang.in: Replace $(docdir) with doc.
6179 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6180 (java.install-man): Revamp rule.
6182 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6184 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6185 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6186 instead of deferred backquote.
6188 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6190 * typeck.c (find_method_in_interfaces): Move variable
6193 2004-01-16 Andrew Haley <aph@redhat.com>
6196 * typeck.c (shallow_find_method): New.
6197 (find_method_in_superclasses): New.
6198 (find_method_in_interfaces): New.
6199 (lookup_do): Rewrite.
6200 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6202 * jcf-parse.c (read_class): Save and restore output_class.
6203 * decl.c (java_expand_body): Set output_class from fndecl.
6205 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6207 * class.c (gen_indirect_dispatch_tables): Fix string length
6210 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6212 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6213 (java.srcextra): Copy above back to source directory if requested.
6214 (po-generated): Delete reference to $(parsedir).
6215 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6218 2004-01-14 Jan Hubicka <jh@suse.cz>
6220 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6223 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6225 * java-tree.h (java_expand_expr): Change prototype.
6226 * expr.c (java_expand_expr): Add alt_rtl parameter.
6228 2004-01-09 Andrew Haley <aph@redhat.com>
6231 * parse.y (java_fix_constructors): Set output_class.
6232 (java_reorder_fields): Likewise.
6233 (java_layout_classes): Likewise.
6234 (java_expand_classes): Generate indirect dispatch tables.
6235 (java_expand_classes): Set output_class.
6236 (java_finish_classes): Likewise.
6237 * lang.c (java_init): Turn on always_initialize_class_p if we're
6238 using indirect dis[atch.
6239 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6240 (java_get_callee_fndecl): Use class local atable.
6242 (always_initialize_class_p): Decl moved to java-tree.h.
6243 (HANDLE_CLASS_INFO): Set output_class.
6244 (read_class): Likewise.
6245 (parse_class_file): Call gen_indirect_dispatch_tables.
6246 (parse_zip_file_entries): Set output_class.
6247 (java_parse_file): Set output_class. Don't emit symbol tables.
6248 * java-tree.h (output_class): New.
6249 Remove global declarations for otable, atable, and ctable.
6250 (always_initialize_class_p): moved here from decl.c.
6252 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6253 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6254 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6255 (struct lang_type): Add otable_methods, otable_decl,
6256 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6257 ctable_decl, catch_classes, type_to_runtime_map.
6258 * expr.c (build_field_ref): Make otable, atable, and ctable class
6259 local rather than global.
6260 (build_known_method_ref): Likewise.
6261 (build_invokeinterface): Likewise.
6262 (java_expand_expr): Pass runtime type (rather than actual type) to
6264 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6265 this class. Look up each class in that map to delete duplicates.
6266 (expand_end_java_handler): Pass runtime type (rather than actual
6267 type) to expand_start_catch.
6268 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6270 (java_init_decl_processing): Rearrange things. Remove global
6271 declarations of otable, atable, and ctable.
6272 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6273 (java_expand_body): Set output_class.
6274 * constants.c (build_constant_data_ref): Use output_class, not
6276 (alloc_name_constant): Likewise.
6277 * class.c (gen_indirect_dispatch_tables): New.
6278 (build_class_ref): Generate hard reference to superclass, even if
6279 using indirect dispatch.
6280 (build_static_field_ref): Use class local atable.
6281 (make_class_data): Generate hard reference to superclass, even if
6282 using indirect dispatch.
6283 Generate symbolic references to interfaces when using indirect
6285 (make_class_data): Emit otable, atable, and ctable.
6286 Make otable, atable, and ctable class local rather than global.
6287 (emit_catch_table): Make otable, atable, and ctable class local
6290 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6292 * parse.y (catch_clause_parameter): Fix typo.
6295 * parse.y: (catch_clause_parameter): Return early if $3, aka
6296 formal_parameter, is null.
6298 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6300 * class.c: Remove uses of "register" specifier in
6301 declarations of arguments and local variables.
6304 * gjavah.c: Likewise.
6305 * jcf-dump.c: Likewise.
6306 * jcf-io.c: Likewise.
6307 * jcf-parse.c: Likewise.
6308 * jcf-write.c: Likewise.
6309 * keyword.h: Likewise.
6310 * parse.y: Likewise.
6311 * typeck.c: Likewise.
6312 * verify.c: Likewise.
6314 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6316 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6317 (java.install_common, java.install-man): Adjust for above.
6318 (java.uninstall): Likewise.
6320 2003-12-03 Michael Koch <konqueror@gmx.de>
6322 * class.c (make_class_data):
6323 Push field value to 'hack_signers' instead of 'signers'.
6324 * decl.c (java_init_decl_processing):
6325 Push field 'hack_signers' instead of 'signers'.
6327 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6329 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6332 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6335 * parse.y (qualify_ambiguous_name): Remove lots of broken
6336 field access processing - there's no need to do that here,
6337 because we have resolve_field_access. Remove
6338 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6339 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6342 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6345 * parse.y (java_complete_lhs): Save location prior to patching
6348 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6351 * resource.c (write_resource_constructor): Append
6352 "_resource" to constructor identifier name.
6354 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6357 * constants.c (cpool_for_class): New function.
6358 (outgoing_cpool): Remove global variable.
6359 (alloc_name_constant): Use cpool_for_class.
6360 (build_constants_constructor): Likewise.
6361 * decl.c (java_expand_body): Set current_class.
6362 * java-tree.h (outgoing_cpool) Remove declaration.
6363 (init_outgoing_cpool): Likewise.
6364 * jcf-parse.c (init_outgoing_cpool): Remove function.
6365 (parse_class_file): Don't call init_outgoing_cpool.
6366 * parse.y (java_complete_expand_methods): Don't call
6367 init_outgoing_cpool. Don't save outgoing_cpool.
6368 (java_expand_classes): Don't restore outgoing_cpool.
6369 (java_finish_classes): Likewise.
6371 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6373 * Make-lang.in: (java.install-common) Add
6374 symlink for $(target_noncanonical)-gcjh for
6377 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6379 * Make-lang.in (java.extraclean): Delete.
6381 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6383 * Make-lang.in (check-java): Add.
6385 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6388 * except.c (prepare_eh_table_type): Allocate variable-sized
6389 buffer `buf' with alloca.
6391 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6395 decl.c (java_init_decl_processing): Don't initialize
6396 class_not_found_type_node, no_class_def_found_type_node.
6398 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6399 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6400 (class_not_found_type_node, no_class_def_found_type_node):
6403 parse.y (build_dot_class_method_invocation): Add this_class
6404 argument. Qualify method invocations to a different class.
6405 (create_new_parser_context): Initialize saved_data_ctx to 0.
6406 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6407 (build_dot_class_method): Don't load classes. Register
6409 (build_incomplete_class_ref): Special cases for interfaces
6410 and inner classes. Move build_dot_class_method call to here...
6411 (patch_incomplete_class_ref): ...from here. Pass current_class
6412 to build_dot_class_method_invocation.
6413 (build_assertion): Pass class_type to
6414 build_dot_class_method_invocation.
6415 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6417 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6420 * java-tree.h (BLOCK_EMPTY_P): Define.
6421 * parse.y (java_complete_lhs): Check for empty blocks
6422 in TRY_FINALLY_EXPR case.
6424 2003-11-17 Andrew Haley <aph@redhat.com>
6426 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6427 (struct lang_decl_var:freed): New variable.
6428 * decl.c (poplevel): Mark local vars that have gone out of scope.
6429 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6432 2003-11-16 Jason Merrill <jason@redhat.com>
6434 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6435 and TAGS files that include them for each front end.
6437 2003-11-15 Tom Tromey <tromey@redhat.com>
6439 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6441 2003-11-12 Jason Merrill <jason@redhat.com>
6443 PR optimization/12547
6444 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6445 BLOCK_EXPR_BODY directly.
6447 2003-11-12 Andrew Haley <aph@redhat.com>
6450 * parse.y (fold_constant_for_init): Check that we really do have a
6454 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6455 init_test_decls being inlined.
6458 * parse.y (do_resolve_class): Check return value from
6459 breakdown_qualified().
6461 2003-11-11 Tom Tromey <tromey@redhat.com>
6464 * parse.y (merge_string_cste): Handle case where we have a
6465 pointer that happens to be zero, not null_pointer_node.
6467 2003-11-10 Tom Tromey <tromey@redhat.com>
6469 * jcf-parse.c (classify_zip_file): Correctly compare
6470 filename_length against length of manifest file's name.
6472 2003-11-08 Tom Tromey <tromey@redhat.com>
6475 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6477 2003-11-06 Andrew Haley <aph@redhat.com>
6479 * expr.c (java_stack_swap): Make sure destination stack slots are
6480 of the correct type.
6482 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6484 * Make-lang.in (dvi): Move targets to $(docobjdir).
6485 (gcj.dvi): Simplify rule and adjust target.
6486 (gcj.info): Simplify rule.
6487 (gcj.pod): New intermediate rule.
6488 (gcjh.pod): Likewise.
6489 (jv-scan.pod): Likewise.
6490 (jcf-dump.pod): Likewise.
6491 (gij.pod): Likewise.
6492 (jv-convert.pod): Likewise.
6493 (rmic.pod): Likewise.
6494 (rmiregistry.pod): Likewise.
6497 (jv-scan.1): Delete.
6498 (jcf-dump.1): Delete.
6500 (jv-convert.1): Delete.
6502 (rmiregistry.1): Delete.
6504 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6506 Fixes PR java/12866.
6507 * parse.y (resolve_qualified_expression_name): Move test
6508 for outer field access methods from here...
6509 (check_thrown_exceptions) ...to here.
6511 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6513 * .cvsignore: Delete.
6515 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6517 * verify.c (verify_jvm_instructions): Don't warn about legal
6518 eh binding regions generated for example by jdk 1.4.1.
6520 2003-10-24 David S. Miller <davem@redhat.com>
6522 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6524 2003-10-22 Andrew Haley <aph@redhat.com>
6526 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6527 (java_get_callee_fndecl): New.
6529 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6531 * java-tree.h (ctable_decl): New.
6532 (catch_classes): New.
6533 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6535 * decl.c (java_init_decl_processing): Add catch_class_type.
6537 Add catch_classes field.
6539 * class.c (build_indirect_class_ref): Break out from
6541 (make_field_value): Check flag_indirect_dispatch.
6542 (make_class_data): Ditto.
6543 Tidy uses of PUSH_FIELD_VALUE.
6544 Add field catch_classes.
6545 (make_catch_class_record): New.
6547 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6549 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6551 * jcf-write.c: Follow spelling conventions.
6552 * parse.y: Likewise.
6554 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6556 * ChangeLog: Fix typos.
6557 * expr.c: Fix comment typos.
6558 * jcf-write.c: Likewise.
6561 * mangle.c: Likewise.
6562 * parse-scan.y: Likewise.
6563 * parse.y: Likewise.
6565 2003-10-22 Tom Tromey <tromey@redhat.com>
6567 * expr.c (expand_byte_code): Only warn about dead bytecode when
6568 extra_warnings is set.
6570 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6572 Fix for PR java/12586.
6573 * mangle.c (find_compression_record_match): Don't iterate through
6574 package namespace elements unless they all match compression_table
6577 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6579 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6580 (generate-manpages): Likewise.
6581 (java.maintainer-clean): Likewise.
6582 (gcj.info): Likewise.
6585 (jv-scan.1): Likewise.
6586 (jcf-dump.1): Likewise.
6588 (jv-convert.1): Likewise.
6590 (rmiregistry.1): Likewise.
6591 (java.install-man): Likewise.
6592 (parse-scan.o): Move and define complete compile line.
6593 (parse.o): Likewise.
6594 (jcf-tree-inline.o): Move.
6596 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6598 * Make-lang.in (info): Update dependencies.
6599 (java.install-info): Remove.
6600 ($(srcdir)/java/gcj.info): Replace with ...
6601 ($(docobjdir)/gcj.info): ... this.
6603 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6605 * Make-lang.in: Replace uses of $(target_alias) with
6606 $(target_noncanonical).
6608 2003-10-09 Tom Tromey <tromey@redhat.com>
6610 * decl.c (java_init_decl_processing): Declare signers field.
6611 * class.c (make_class_data): Set signers field.
6613 2003-10-09 Jason Merrill <jason@redhat.com>
6615 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6616 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6619 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6621 * Make-lang.in (java.info): Replace with ...
6623 (java.dvi): Replace with ...
6625 (java.generated-manpages): Replace with ...
6627 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6629 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6631 2003-10-01 Andrew Haley <aph@redhat.com>
6633 * jcf-parse.c (java_parse_file): Write otable and atable.
6634 * java-tree.h (atable_methods): New.
6636 (atable_syms_decl): New.
6637 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6638 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6639 (symbol_*type): Rename method_symbol* to symbol*type.
6640 (emit_offset_symbol_table): Delete.
6641 (emit_symbol_table): New.
6642 (get_symbol_table_index): New.
6644 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6645 (build_known_method_ref): Likewise.
6646 (get_symbol_table_index): Rename from get_offset_table_index.
6647 Parameterize to allow re-use by differing types of symbol table.
6648 (build_invokevirtual): Pass table to get_offset_table_index.
6649 * decl.c (java_init_decl_processing): Push types and decls for
6650 atable and atable_syyms.
6651 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6652 (make_class_data): Add new fields atable and atable_syms.
6653 (emit_symbol_table): Rename from emit_offset_symbol_table.
6654 Parameterize to allow re-use by different types of symbol table.
6655 (build_symbol_entry): Renamed from build_method_symbols_entry.
6657 2003-09-30 Roger Sayle <roger@eyesopen.com>
6659 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6660 semantics for SAVE_EXPR, by caching the result in a temporary.
6662 2003-09-28 Richard Henderson <rth@redhat.com>
6664 * check-init.c (check_init): Save and restore input_location
6665 instead of file and line separately.
6666 * decl.c (java_expand_body): Likewise.
6667 * jcf-write.c (generate_bytecode_insns): Likewise.
6668 * parse.y (safe_layout_class): Likewise.
6669 * jcf-parse.c (read_class, parse_class_file): Likewise.
6670 (java_parse_file): Use %H for warning locator.
6672 2003-09-28 Roger Sayle <roger@eyesopen.com>
6674 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6675 with void-type branches instead of using a COMPOUND_EXPR.
6677 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6679 * decl.c (java_optimize_inline, dump_function): Remove.
6680 * java-tree.h (java_optimize_inline): Remove declaration.
6681 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6682 * parse.y (source_end_java_method, java_expand_classes):
6683 Likewise. Remove dead code.
6685 2003-09-27 Roger Sayle <roger@eyesopen.com>
6687 * lang.c (java_init_options): Set flag_evaluation_order.
6688 * expr.c (force_evaluation_order): Don't attempt to force
6689 evaluation order of binary operations using save_expr.
6690 * parse.y (java_complete_lhs): No longer need to call
6691 force_evaluation_order when constructing binary operators.
6693 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6694 Bryce McKinlay <bryce@mckinlay.net.nz>
6697 * parse.y (not_accessible_field_error): New function.
6698 (resolve_expression_name): Check field access permissions.
6699 (resolve_qualified_expression_name): Use
6700 not_accessible_field_error.
6701 (resolve_qualified_expression_name): Likewise.
6703 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6705 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6707 2003-09-23 Roger Sayle <roger@eyesopen.com>
6709 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6710 with equal operands without side-effects.
6712 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6714 * decl.c (java_init_decl_processing): Don't emit otable decls
6715 if flag_indirect_dispatch is not set.
6717 2003-09-21 Richard Henderson <rth@redhat.com>
6719 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6722 2003-09-21 Richard Henderson <rth@redhat.com>
6724 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6725 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6727 2003-09-20 Richard Henderson <rth@redhat.com>
6729 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6731 2003-09-18 Roger Sayle <roger@eyesopen.com>
6733 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6734 * check-init.c (check_init): Likewise.
6736 2003-09-18 Roger Sayle <roger@eyesopen.com>
6738 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6740 2003-09-16 Andrew Haley <aph@redhat.com>
6742 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6744 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6747 * mangle.c (find_compression_record_match): Skip
6748 over a "6JArray" (the array template mangled string)
6750 (mangle_array_type): Correct minor typo.
6751 (atms): Move definition to the beginning.
6753 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6755 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6756 out. Fix for PR java/12254.
6758 2003-09-11 Richard Henderson <rth@redhat.com>
6760 * parse.y (source_end_java_method): Update for new
6761 cgraph_finalize_function argument.
6763 2003-09-09 Richard Henderson <rth@redhat.com>
6765 * parse.y (source_end_java_method): Update call to
6766 cgraph_finalize_function.
6768 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6770 * decl.c (java_expand_body): New function.
6771 * expr.c (build_class_init): Set DECL_IGNORED_P.
6772 * java-tree.h (start_complete_expand_method,
6773 java_expand_body): Declare.
6774 * jcf-parse.c (cgraph.h): Include.
6775 (java_parse_file): Handle flag_unit_at_a_time.
6776 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6777 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6778 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6779 (java_start_inlining): New function.
6780 * parse.h (java_finish_classes): Declare.
6781 * parse.y: Include cgraph.h.
6782 (block): Don't special-case empty block production.
6783 (craft_constructor): Set DECL_INLINE.
6784 (source_end_java_method): Handle flag_unit_at_a_time.
6785 Replace inline code with call to java_expand_body.
6786 (start_complete_expand_method): Remove static modifier.
6787 (java_expand_method_bodies): Patch function tree for
6788 class initialization and/or synchronization as needed.
6789 Don't begin RTL expansion yet.
6790 (java_expand_classes): Check flag_unit_at_a_time before
6791 calling finish_class.
6792 (java_finish_classes): New function.
6793 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6794 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6795 (emit_test_initialization): Set DECL_IGNORED_P.
6797 2003-09-03 Roger Sayle <roger@eyesopen.com>
6799 * builtins.c (enum builtin_type): Delete unused enumeration.
6800 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6802 2003-08-28 Tom Tromey <tromey@redhat.com>
6804 * gcj.texi (Extensions): Document gcjlib URLs.
6806 2003-08-20 Tom Tromey <tromey@redhat.com>
6808 * gcj.texi (Extensions): Added xref.
6809 (libgcj Runtime Properties): Document
6810 gnu.gcj.runtime.VMClassLoader.library_control.
6812 2003-08-20 Andrew Haley <aph@redhat.com>
6814 * except.c (prepare_eh_table_type): Use new encoding for exception
6815 handlers when using -fno-assume-compiled.
6817 2003-08-13 Tom Tromey <tromey@redhat.com>
6819 * gcj.texi (Invoking gij): Document -X and -?.
6821 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6823 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6824 GCJH_OBJS, JCFDUMP_OBJS
6825 * win32-host.c: Removed the unnecessary and broken dependency
6828 2003-08-11 Tom Tromey <tromey@redhat.com>
6830 * parse.y (java_check_regular_methods): Typo fixes. Call
6831 check_interface_throws_clauses. Use
6832 check_concrete_throws_clauses.
6833 (check_interface_throws_clauses): New function.
6834 (check_concrete_throws_clauses): New function.
6835 (hack_is_accessible_p): New function.
6836 (find_most_specific_methods_list): Added FIXME.
6837 * typeck.c (lookup_do): Use `flags' argument to decide what to
6839 (lookup_argument_method_generic): New function.
6840 (lookup_argument_method2): Removed.
6841 * jcf.h (ACC_INVISIBLE): New define.
6842 * jcf-write.c (generate_classfile): Skip invisible methods.
6843 * class.c (add_miranda_methods): New function.
6844 (layout_class_methods): Use it.
6845 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6846 * java-tree.h (METHOD_INVISIBLE): New define.
6847 (lang_decl_func) [invisible]: New field.
6848 (lookup_argument_method_generic): Declare.
6849 (SEARCH_INTERFACE): New define.
6850 (SEARCH_SUPER): Likewise.
6851 (SEARCH_ONLY_INTERFACE): Likewise.
6852 (SEARCH_VISIBLE): Likewise.
6853 (lookup_argument_method2): Removed declaration.
6855 2003-08-05 Tom Tromey <tromey@redhat.com>
6857 Fix for PR java/11600:
6858 * parse.y (java_complete_lhs): See whether we're calling a method
6860 (check_thrown_exceptions): Added `is_array_call' argument;
6861 fixed `clone' checking; updated all callers.
6863 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6865 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6867 2003-08-03 Tom Tromey <tromey@redhat.com>
6869 * java-tree.h (METHOD_TRANSIENT): Removed.
6870 * decl.c (pushdecl): Removed some dead code.
6871 * class.c (get_access_flags_from_decl): Can't have transient
6873 (add_method_1): Can't have a transient method.
6875 2003-07-28 Andreas Jaeger <aj@suse.de>
6877 * jvspec.c: Convert to ISO C90 prototypes.
6879 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6881 * decl.c (force_poplevels): Fix warning call.
6883 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6885 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6886 (expand_java_field_op): Likewise.
6887 * class.c (layout_class_method): Likewise
6888 (emit_register_classes): Likewise.
6889 * decl.c (pushdecl): Likewise.
6890 (poplevel): Likewise.
6891 (force_poplevels): Likewise.
6892 (give_name_to_locals): Likewise.
6893 * check-init.c (check_for_initialization): Likewise.
6895 2003-07-24 Jason Merrill <jason@redhat.com>
6897 * java-tree.h: Move boolean_type_node et al to the back end.
6899 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6901 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6904 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6906 * lang.opt: Don't show -MD_ and -MDD_.
6908 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6910 * lang-options.h: Remove.
6911 * lang.opt: Add help text.
6913 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6915 * expr.c: Remove the last argument to expand_assignment().
6917 2003-07-09 Jan Hubicka <jh@suse.cz>
6919 * java-tree.h (DECL_NUM_STMTS): Rename to...
6920 (DECL_ESTIMATED_INSNS): ... this.
6921 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6922 New static functions.
6923 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6924 * parser.y (add_stmt_to_compound): Do not account statements.
6926 2003-07-08 Mark Wielaard <mark@klomp.org>
6928 * gcj.texi: CNI now expands to Compiled Native Interface.
6930 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6932 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6934 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6936 * expr.c (expand_byte_code): Adjist emit_line_note call.
6938 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6940 * lang.c (java_handle_option): Don't handle filenames.
6942 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6944 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6947 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6948 * jcf.h: Delete COMPARE_FILENAMES definition.
6950 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6952 * lang.c (java_init_options): Update prototype.
6954 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6956 * decl.c (poplevel): Adjust define_label call.
6958 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6960 * gjavah.c (flag_jni): Make non-static.
6961 * parse-scan.y (ctxp): Make non-static.
6963 * class.c (build_method_symbols_entry)
6964 * expr.c (get_offset_table_index)
6965 * jcf-parse.c (jcf_parse):
6966 Mark the definition static, matching the forward declaration.
6968 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6970 * lang.c (java_handle_option): Don't check for missing arguments.
6972 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6974 * class.c (push_class): Use a location_t to save place.
6975 (emit_register_classes): Set input_location. Adjust
6976 expand_function_end call.
6977 * resource.c (write_resource_constructor): Likewise.
6978 * decl.c (end_java_method): Adjust expand_function_end call.
6979 * parse.y (source_end_java_method): Likewise.
6981 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6983 * lang.c (java_handle_option): Likewise.
6985 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6987 * lang.c (java_handle_option): Special-casing of optional
6988 joined arguments no longer needed.
6989 * lang.opt: Update switches that take optional argument.
6991 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6993 * lang.opt: Declare Java.
6994 * lang.c (java_init_options): Update.
6996 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6998 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
7000 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7002 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
7003 * lang.c (java_handle_option): -MD and -MMD have an underscore.
7004 * lang.opt: -MD and -MMD have an underscore.
7006 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
7008 * class.c (emit_register_classes): Adjust init_function_start
7010 * decl.c (complete_start_java_method): Likewise.
7011 * resource.c (write_resource_constructor): Likewise.
7013 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7015 * Make-lang.in: Update to use options.c and options.h.
7016 * lang.c: Include options.h not j-options.h.
7017 (java_handle_option): Abort on unrecognized option.
7018 (java_init_options): Request Java switches.
7020 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
7022 * Make-lang.in: Handle mostlyclean.
7024 2003-06-11 Tom Tromey <tromey@redhat.com>
7026 * lang.c (java_handle_option): Update dependency_tracking for
7029 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
7032 2003-06-10 Andrew Haley <aph@redhat.com>
7034 * resource.c (write_resource_constructor): Use expand_expr to
7035 generate the address of the label attached to a resource.
7036 * Make-lang.in (java/resource.o): Add expr.h
7038 2003-06-10 Andrew Haley <aph@redhat.com>
7040 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
7041 (java_decl_ok_for_sibcall): New.
7043 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
7045 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
7046 (java/j-options.c, java/j-options.h): New.
7047 * java-tree.h (resource_name, compile_resource_file,
7048 compile_resource_data): Constify.
7049 * jcf-write.c (jcf_write_base_directory): Similarly.
7050 * jcf.h (jcf_write_base_directory): Similarly.
7051 * lang.c: Include j-options.h.
7052 (cl_options_count, cl_options, string_option, java_decode_option,
7053 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
7054 process_option_with_no): Remove.
7055 (resource_name): Constify.
7056 (LANG_HOOKS_HANDLE_OPTION): Override.
7057 (java_handle_option): New.
7058 (java_init): Don't call jcf_path_init.
7059 (java_init_options): Call jcf_path_init.
7061 * resource.c (compile_resource_data, compile_resource_file): Constify.
7063 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
7065 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
7066 (struct lang_decl_func): Add last_line field.
7067 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
7068 DECL_SOURCE_LINE_LAST): Remove.
7069 * parse.y (missing_return_error, finish_method_declaration,
7070 lookup_cl, start_artificial_method_body, source_end_java_method,
7071 start_complete_expand_method): Adjust.
7073 2003-06-08 Tom Tromey <tromey@redhat.com>
7075 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7076 fno-assume-compiled.
7078 2003-06-08 Roger Sayle <roger@eyesopen.com>
7080 * builtins.c (define_builtin_type, builtin_types): Delete.
7081 (define_builtin): Rewritten to take just the built-in code,
7082 the function's name, type and fallback library function name.
7083 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7084 (initialize_builtins): Overhaul to define the GCC builtins
7085 used by gcj manually, providing the Java run-time's
7086 implementations as the fallback library function.
7088 2003-06-08 Anthony Green <green@redhat.com>
7090 * parse.y (patch_cast): Fix conversions from floating-point to
7093 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7095 * Make-lang.in: Update.
7096 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7098 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7100 * lang.c (java_init_options): Update.
7102 2003-06-05 Jan Hubicka <jh@suse.cz>
7104 * Make-lang.in: Add support for stageprofile and stagefeedback
7106 2003-05-31 Roger Sayle <roger@eyesopen.com>
7108 * lang.c (java_init_options): Prescribe wrap-around two's
7109 complement arithmetic overflow by setting flag_wrapv.
7111 2003-05-29 Roger Sayle <roger@eyesopen.com>
7113 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
7114 (builtin_record): Add an additional builtin_code field to
7115 record which GCC built-in corresponds to the Java function.
7116 (java_builtins): Add new entries for atan, atan2, exp, log,
7118 (max_builtin, min_builtin, abs_builtin): Perform constant
7119 folding on the resulting tree.
7120 (java_build_function_call_expr): Likewise, perform constant
7121 folding on the resulting tree.
7122 (initialize_builtins): The NULL creators are now allowed in
7123 the java_builtins table, which is now terminated by an entry
7124 with builtin_code == END_BUILTINS.
7125 (check_for_builtin): Likewise. If the matching creator is
7126 NULL, construct the call using java_build_function_call_expr
7127 directly with the decl for the corresponding builtin_code.
7129 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
7131 * win32-host.c: Normalize copyright boilerplate.
7133 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7135 * parse.y (print_int_node): Use string concatentation on
7136 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7137 function calls into one.
7139 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7141 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7142 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7143 all the affected error messages.
7145 2003-05-13 Richard Henderson <rth@redhat.com>
7147 * class.c (layout_class_method): Set DECL_EXTERNAL.
7148 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7149 * java-tree.h (java_mark_class_local): Declare.
7150 * jcf-parse.c (parse_class_file): Use it.
7151 * parse.y (java_expand_classes): Likewise.
7153 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7155 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7156 * lex.h: #include input.h.
7157 * jv-scan.c (input_filename): Remove.
7159 2003-05-02 Tom Tromey <tromey@redhat.com>
7162 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7163 (handle_inner_classes): New function.
7165 2003-05-01 Tom Tromey <tromey@redhat.com>
7168 * parse.y (finish_for_loop): Do nothing if update expression is a
7169 EXPR_WFL_NODE wrapping nothing.
7170 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7172 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7174 * lex.h (input_lineno): Remove declaration.
7175 * parse-scan.y: #include input.h.
7176 (input_filename): Remove declaration.
7177 (input_location): Add definition.
7178 (input_line): Remove definition.
7180 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7182 * lex.h (lineno): Rename to ...
7183 (input_line): ... here
7184 * parse-scan.y (lineno): Rename to ...
7185 (input_line): ... here.
7186 (reset_report): Rename lineno to input_line.
7187 * check-init.c (check_init): Likewise.
7188 * class.c (push_class): Likewise.
7189 * decl.c (complete_start_java_method, end_java_method): Likewise.
7190 * expr.c (expand_byte_code): Likewise.
7191 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7192 * jcf-write.c (generate_bytecode_insns): Likewise.
7193 * lex.c (java_init_lex, java_allocate_new_line,
7194 do_java_lex): Likewise.
7195 * parse.h (YYNOT_TWICE): Likewise.
7196 * parse.y (empty_statement, expression_statement,
7197 java_pop_parser_context, java_parser_context_save_global,
7198 yyerror, register_fields, method_header, safe_layout_class,
7199 find_in_imports_on_demand, create_artificial_method,
7200 source_end_java_method, start_complete_expand_method,
7201 build_thisn_assign, java_complete_lhs,
7202 maybe_absorb_scoping_block): Likewise.
7204 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7206 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7207 '/' when computing java source filename
7209 2003-04-13 Tom Tromey <tromey@redhat.com>
7211 * gjavah.c (print_c_decl): Indentation fix.
7213 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7215 * class.c (make_field_value, make_method_value, get_dispatch_table)
7216 (make_class_data, emit_offset_symbol_table)
7217 * constants.c (build_constants_constructor)
7218 * java-tree.h (START_RECORD_CONSTRUCTOR)
7219 * parse.y (maybe_build_array_element_wfl):
7220 Use build_constructor.
7222 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7225 * parse.y (string_convert_int_cst): Always use at least one digit
7226 in string conversion. Remove ASCII dependence.
7227 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7229 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7231 * Make-lang.in: added win32-host.c
7232 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7233 resolves to open() on non-Win32 platforms and
7234 Win32-specific jcf_open_exact_case() on Win32
7235 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7236 when trying .java and .class files
7237 * win32-host.c: added to repository. Defines
7238 Win32-specific jcf_open_exact_case()
7240 2003-04-10 Andrew Haley <aph@redhat.com>
7242 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7243 (maybe_free_localvar): Renamed from localvar_free.
7244 Add new arg, really.
7245 (generate_bytecode_insns): Set new variable, jsrs.
7246 Only free local vars if no jsr insns have been emittted.
7247 Call maybe_free_localvar, not localvar_free.
7249 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7251 * gcj.texi: Remove @ at start of file.
7253 2003-03-25 Tom Tromey <tromey@redhat.com>
7255 * parse.y (create_interface): Call CHECK_DEPRECATED.
7257 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7259 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7261 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7263 * javaop.h (jfloat, jdouble): Make them structures mirroring
7264 the bit fields of IEEE float and double respectively.
7265 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7266 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7267 (union Word, union DWord): Delete.
7268 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7270 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7271 D_NAN_MASK): Delete.
7272 (jni_print_float, jni_print_double): New. Generate
7273 hexadecimal floating constants.
7274 (print_field_info): Use jni_print_float/double.
7276 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7277 finite floating point numbers for output; special case
7280 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7282 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7283 Replace 0 and 1 with true and false in return statements.
7285 2003-03-19 Tom Tromey <tromey@redhat.com>
7287 * lex.c (do_java_lex): Renamed from java_lex.
7288 (java_lex): New function.
7291 2003-03-13 Tom Tromey <tromey@redhat.com>
7293 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7296 2003-03-04 Andrew Haley <aph@redhat.com>
7298 * gjavah.c (is_first_data_member): New global variable.
7299 (print_c_decl): If it's the first data member, align it as the
7301 (process_file): Set is_first_data_member.
7303 2003-03-11 Tom Tromey <tromey@redhat.com>
7305 * parse.y (resolve_field_access): Initialize class if field is
7306 found in another static field.
7307 * expr.c (build_class_init): Don't optimize out initialization of
7308 implemented interface.
7310 2003-03-11 Andrew Haley <aph@redhat.com>
7312 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7315 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7317 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7318 and DIR_SEPARATOR_2 for a target.
7319 Correct minor typos.
7321 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7322 and DIR_SEPARATOR_2 for a target into account.
7324 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7326 * lang.c (java_init): Update prototype, move code to java_post_options.
7327 (java_post_options): Similarly.
7329 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7331 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7332 compare file name components depending on the case-sensitivity
7333 or otherwise of the host file system.
7335 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7336 "strcmp" to compare file name components.
7337 Use IS_DIR_SEPARATOR instead of comparing directly against
7339 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7340 comparing directly against DIR_SEPARATOR.
7342 2003-03-04 Tom Tromey <tromey@redhat.com>
7344 * Make-lang.in (java.tags): New target.
7346 2003-03-01 Roger Sayle <roger@eyesopen.com>
7348 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7349 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7351 2003-03-01 Tom Tromey <tromey@redhat.com>
7353 * parse.y (jdep_resolve_class): Only check deprecation if we found
7356 2003-02-28 Tom Tromey <tromey@redhat.com>
7359 * class.c (maybe_layout_super_class): Always pass a WFL to
7361 * parse.y (do_resolve_class): Updated comment to explain
7364 2003-02-26 Tom Tromey <tromey@redhat.com>
7366 * jcf-write.c (generate_classfile): Check whether class is
7367 deprecated before writing attribute count.
7369 2003-02-25 Roger Sayle <roger@eyesopen.com>
7371 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7372 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7374 2003-02-23 Tom Tromey <tromey@redhat.com>
7376 * lang-options.h: Added -Wdeprecated.
7377 * gcj.texi (Warnings): Document -Wdeprecated.
7378 * java-tree.h (flag_deprecated): Declare.
7379 * lang.c (lang_W_options): Added deprecated.
7380 (flag_deprecated): New global.
7381 * chartables.h: Rebuilt.
7382 * gen-table.pl (process_one): Look at whitespace.
7383 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7384 * parse.h (CLEAR_DEPRECATED): New macro.
7385 (CHECK_DEPRECATED_NO_RESET): New macro.
7386 * jcf-parse.c (handle_deprecated): New function.
7387 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7388 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7389 * parse.y (resolve_type_during_patch): Check deprecation.
7390 (jdep_resolve_class): Likewise.
7391 (process_imports): Likewise.
7392 (resolve_expression_name): Likewise.
7393 (check_deprecation): Strip arrays from decl. Check
7395 (patch_method_invocation): Also check the particular constructor
7397 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7398 * jcf-write.c (append_deprecated_attribute): New function.
7399 (generate_classfile): Generate deprecated attribute when
7401 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7402 (java_lex) [case '*']: Simplify logic.
7403 (java_start_char_p): Use LETTER_MASK.
7404 (java_part_char_p): Likewise.
7405 (java_space_char_p): New function.
7407 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7409 Change base class access representation.
7410 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7411 (add_interface_do): Likewise.
7413 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7415 * decl.c (java_init_decl_processing): Change
7416 soft_lookupjnimethod_node to reflect the change in
7417 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7418 * expr.c (build_jni_stub): Calculate and pass the size
7419 on the stack of the arguments to a JNI function. Use
7420 new target macro MODIFY_JNI_METHOD_CALL to allow a
7421 target to modify the call to a JNI method.
7423 2003-02-08 Roger Sayle <roger@eyesopen.com>
7425 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7426 instead of basename to avoid compiler warnings on Tru64.
7428 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7430 * gcj.texi: Update to GFDL 1.2.
7432 2003-01-31 Andrew Haley <aph@redhat.com>
7434 * parse.y (java_expand_classes): Scan the whole class list looking
7435 for access methods that haven't yet been expanded.
7437 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7441 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7442 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7443 * jcf-parse.c: Likewise.
7445 2003-01-31 Mark Wielaard <mark@klomp.org>
7447 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7449 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7451 * class.c (make_class): Use BINFO_ELTS.
7452 (set_super_info): Likewse.
7453 (add_interface_do): Likewise.
7455 2003-01-30 Tom Tromey <tromey@redhat.com>
7457 * jcf-parse.c (read_class): Update identifier's class value if it
7458 changed during parsing.
7460 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7462 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7463 Propagate change to all other rules as required.
7464 (java/parse-scan.o): Add explicit dependency on
7465 $(parsedir)/java/parse-scan.c .
7467 2003-01-29 Tom Tromey <tromey@redhat.com>
7469 * parse.y (patch_assignment): Only transform the rhs of an
7470 assignment when compiling to native.
7472 2003-01-28 Tom Tromey <tromey@redhat.com>
7474 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7476 2003-01-28 Tom Tromey <tromey@redhat.com>
7478 * lex.c (java_lex): Don't include UEOF as part of token.
7479 (java_read_unicode): Error if \u sequence prematurely terminated.
7481 2003-01-27 Tom Tromey <tromey@redhat.com>
7483 * parse.y (java_check_regular_methods): Check for construct after
7484 checking types in throws clause.
7486 2003-01-24 Tom Tromey <tromey@redhat.com>
7488 * class.c (build_static_field_ref): Only a String or numeric field
7489 can fold to a constant.
7491 2003-01-23 Tom Tromey <tromey@redhat.com>
7493 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7494 file name in resource buffer.
7496 2003-01-23 Tom Tromey <tromey@redhat.com>
7498 * expr.c (build_known_method_ref): Use method's context to find
7501 2003-01-23 Tom Tromey <tromey@redhat.com>
7503 * constants.c (set_constant_entry): Allocated cleared memory.
7505 2003-01-22 Tom Tromey <tromey@redhat.com>
7507 * java-tree.h: Don't use PARAMS.
7508 * resource.c: Add prototypes for all functions.
7509 (write_resource_constructor): Use `const char *' to avoid
7512 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7514 * jcf-parse.c (process_zip_dir): Remove unused variable.
7516 2003-01-22 Tom Tromey <tromey@redhat.com>
7518 * expr.c (build_invokeinterface): Abort if method's context is not
7521 2003-01-22 Tom Tromey <tromey@redhat.com>
7523 * gcj.texi (Input and output files): Mention non-class entries.
7524 * decl.c (java_init_decl_processing): Call
7525 init_resource_processing.
7526 * java-tree.h (compile_resource_data, write_resource_constructor,
7527 compile_resource_file, init_resource_processing): Declare.
7528 * config-lang.in (gtfiles): Added resource.c.
7529 * Make-lang.in (gt-java-resource.h): New target.
7530 (JAVA_OBJS): Added resource.o.
7531 (java/resource.o): New target.
7532 * resource.c: New file.
7533 * class.c (compile_resource_file): Moved to resource.c.
7534 (registerResource_libfunc): Likewise.
7535 (utf8_decl_list): Mark with GTY; now static.
7536 * jcf-parse.c (classify_zip_file): New function.
7537 (parse_zip_file_entries): Use it; compile .properties files.
7538 (process_zip_dir): Use classify_zip_file and compute_class_name.
7539 Don't write class name into zip directory.
7540 (java_parse_file): Call write_resource_constructor.
7541 (compute_class_name): New function.
7542 * jcf-io.c (read_zip_member): Reindented.
7544 2003-01-21 Tom Tromey <tromey@redhat.com>
7546 * class.c (supers_all_compiled): New function.
7547 (make_class_data): Use it.
7549 2003-01-21 Tom Tromey <tromey@redhat.com>
7551 * parse.y (method_header): Native method can't be strictfp.
7552 No method can be transient or volatile.
7554 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7556 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7558 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7560 * check-init.c: Fix comment typos.
7561 * class.c: Likewise.
7562 * constants.c: Likewise.
7564 * except.c: Likewise.
7566 * java-except.h: Likewise.
7567 * java-tree.h: Likewise.
7568 * javaop.h: Likewise.
7569 * jcf-dump.c: Likewise.
7570 * jcf-io.c: Likewise.
7571 * jcf-parse.c: Likewise.
7572 * jcf-write.c: Likewise.
7574 * mangle.c: Likewise.
7575 * typeck.c: Likewise.
7576 * verify.c: Likewise.
7578 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7580 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7581 * jcf-write.c: Include "tm_p.h".
7583 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7585 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7587 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7589 * builtins.c (java_build_function_call_expr): Renamed from
7590 build_function_call_expr. All callers changed.
7592 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7593 * jcf-parse.c: Include tm_p.h.
7595 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7598 2003-01-14 Tom Tromey <tromey@redhat.com>
7600 * class.c (make_class_data): Check that super is compiled before
7601 building class reference to it.
7603 2003-01-14 Andrew Haley <aph@redhat.com>
7605 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7606 varargs function -- correct.
7608 2003-01-14 Andrew Haley <aph@redhat.com>
7610 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7612 2003-01-14 Andrew Haley <aph@redhat.com>
7614 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7615 varargs function -- correct.
7617 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7618 temporary if the RHS is a reference.
7620 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7622 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7623 * keyword.h: Regenerated.
7625 * All Files: Convert to ISO C style function definitions.
7627 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7629 * parse.y (check_pkg_class_access): ANSIfy definition.
7631 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7633 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7636 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7638 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7640 Merge from pch-branch:
7642 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7644 * Make-lang.in (java/gjavah.o): Update dependencies.
7645 * gjavah.c: Include ggc.h.
7647 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7649 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7650 (JCFDUMP_OBJS): Add ggc-none.o.
7651 (java/jcf-dump.o): Depend on GGC_H.
7652 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7653 CPool substructures.
7654 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7655 * jcf-dump.c: Include ggc.h.
7657 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7659 * jcf.h (union cpool_entry): New.
7660 (struct CPool): Use gengtype to mark. Change field 'data' to be
7662 (struct JCF): Use gengtype to mark.
7663 (CPOOL_UINT): Update for new cpool_entry type.
7664 (CPOOL_USHORT1): Likewise.
7665 (CPOOL_USHORT2): Likewise.
7666 (CPOOL_FINISH): Use GC to free cpool subfields.
7667 * parse.h (struct parser_ctxt): Mark field current_jcf.
7668 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7669 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7670 (main_jcf): Use gengtype to mark.
7671 (ggc_mark_jcf): Delete.
7672 (get_constant): Update for new cpool_entry type.
7673 (give_name_to_class): Likewise.
7674 (get_class_constant): Likewise.
7675 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7676 (java_parse_file): Use GGC to allocate struct JCF.
7677 (init_jcf_parse): Don't call ggc_add_root.
7678 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7680 * java-tree.h (current_jcf): Use gengtype to mark.
7681 (CPOOL_UTF): Update for new cpool_entry type.
7682 (outgoing_cpool): Use gengtype to mark.
7683 (struct lang_type): GC struct JCF and struct CPool.
7684 * config-lang.in (gtfiles): Add jcf.h.
7685 * constants.c (find_tree_constant): New.
7686 (set_constant_entry): Allocate cpool subfields using GGC. Update
7687 for new cpool_entry type.
7688 (find_constant1): Update for new cpool_entry type.
7689 (find_constant2): Likewise.
7690 (find_utf8_constant): Use find_tree_constant.
7691 (find_class_or_string_constant): Remove unnecessary cast to jword.
7692 Update for new cpool_entry type.
7693 (count_constant_pool_bytes): Update for new cpool_entry type.
7694 (write_constant_pool): Likewise.
7695 (alloc_name_constant): Use find_tree_constant.
7696 (build_constants_constructor): Update for new cpool_entry type.
7698 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7700 * parse.y (mark_parser_ctxt): Delete.
7701 (goal): Don't use ggc_add_root.
7702 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7703 (java_pop_parser_context): Let GC free parser_ctxt.
7704 (java_parser_context_resume): Likewise.
7705 * parse.h (struct parser_ctxt): Use gengtype to mark.
7707 (ctxp_for_generation): Likewise.
7708 * lex.h (struct java_lc_s): Mark for gengtype.
7709 (java_lexer): Rearrange for gengtype.
7710 * config-lang.in (gtfiles): Add lex.h, parse.h.
7712 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7714 * All Files: Remove PARAMS macro.
7716 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7717 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7720 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7723 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7725 * Make-lang.in (java.install-common, java.uninstall,
7726 java.install-info, java.install-man): Prepend $(DESTDIR)
7727 to destination paths in all (un)installation commands.
7728 (java.install-common): Rewrite $(LN) command to support
7729 DESTDIR with "ln" as well as with "ln -s".
7731 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7733 * java-tree.h: Protect against multiple inclusion.
7735 2003-01-07 Tom Tromey <tromey@redhat.com>
7737 * class.c (add_assume_compiled): Don't adjust parent if we're
7738 already at the root of tree.
7740 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7742 * lang.c (dump_compound_expr): Prototype.
7744 2003-01-03 Tom Tromey <tromey@redhat.com>
7746 Fix for PR java/8712:
7747 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7748 when simply checking against `null'.
7750 2003-01-03 Tom Tromey <tromey@redhat.com>
7752 * gcj.texi (Standard Properties): Document http.proxyHost and
7755 * gcj.texi (GNU Classpath Properties): Document new properties.
7757 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7759 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7760 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7761 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7763 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7765 * Make-lang.in, boehm.c, buffer.c,
7766 buffer.h, builtins.c, class.c,
7767 config-lang.in, constants.c,
7768 convert.h, decl.c, except.c,
7769 expr.c, java-except.h,
7770 java-tree.h, javaop.def,
7771 jcf-parse.c, jcf-write.c,
7772 jv-scan.c, jvgenmain.c,
7773 jvspec.c, keyword.gperf,
7774 keyword.h, lang-options.h,
7775 lang-specs.h, lang.c, lex.c,
7776 lex.h, mangle.c, mangle_name.c,
7777 parse-scan.y, parse.h, parse.y,
7778 typeck.c, verify.c, xref.c,
7779 xref.h: Replace "GNU CC" with
7780 "GCC" in the copyright header.
7782 * check-init.c, gjavah.c, javaop.h,
7783 jcf-depend.c, jcf-dump.c, jcf-io.c,
7784 jcf-path.c, jcf-reader.c, jcf.h,
7785 zextract.c, zipfile.h: These files are
7786 "part of GCC". Also say "GCC" not "GNU CC".
7788 2002-12-30 DJ Delorie <dj@redhat.com>
7790 * Make-lang.in: Protect against texi2pod/pod2man failing.
7792 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7794 * gcj.texi: Use @copying.
7796 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7798 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7799 print_cxx_classname.
7800 (print_cxx_classname): Add add_scope parameter.
7801 (print_class_decls): Do not emit a semicolon after the extern
7803 (process_file): Adjust calls to print_cxx_classname.
7805 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7807 * gcj.texi: Include Cover Texts in man page.
7809 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7811 * class.c (build_static_field_ref): Check FIELD_FINAL.
7813 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7814 instead of current_constant_pool_data_ref.
7815 * java-tree.h (current_constant_pool_data_ref): Undefine.
7816 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7817 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7818 current_constant_pool_data_ref.
7820 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7821 not build_internal_class_name.
7823 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7824 Use it when class ref isn't certain to be compiled.
7826 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7828 * gcj.texi: Include gcc-common.texi.
7829 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7830 $(srcdir)/doc/include/gcc-common.texi.
7832 2002-12-22 Anthony Green <green@redhat.com>
7834 * gcj.texi (Limitations): Add note about org.xml.sax and
7837 2002-12-20 Tom Tromey <tromey@redhat.com>
7839 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7840 where minimum case value is Integer.MIN_VALUE.
7843 2002-12-18 Andrew Haley <aph@redhat.com>
7845 * parse.y (patch_invoke): Force evaluation order when `check' is
7846 set. For PR libgcj/8945.
7848 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7850 * gcj.texi: Change version number to 3.4.
7852 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7853 Andrew Haley <aph@redhat.com>
7855 * parse.y (source_end_java_method): Remove custom encoding of line
7856 numbers for a function decl before passing it to the back end.
7858 2002-12-03 Andrew Haley <aph@redhat.com>
7860 * class.c (make_class_data): New field, "chain".
7861 * decl.c (java_init_decl_processing): Likewise.
7863 2002-12-02 Tom Tromey <tromey@redhat.com>
7866 * parse.y (do_resolve_class): Handle qualified name via
7869 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7871 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7872 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7873 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7874 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7875 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7876 Include coretypes.h and tm.h.
7877 * Make-lang.in: Update dependencies.
7879 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7881 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7883 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7885 * jcf-reader.c: Don't expand JCF_readu4 inside the
7886 expansion of JCF_SKIP.
7888 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7890 * jcf-reader.c: Don't expand JCF_readu4 inside the
7891 expansion of JCF_SKIP.
7893 2002-11-22 Tom Tromey <tromey@redhat.com>
7895 * parse.y (patch_binop): Cast right hand side of shift expression
7896 to `int'. Fixes PR java/8676.
7898 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7899 Andrew Haley <aph@redhat.com>
7901 * gcc/java/jcf-write.c (write_classfile): Remove target
7902 class file, if it exists, before renaming the temporary
7905 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7907 * jvspec.c (lang_specific_spec_functions): New.
7909 2002-11-18 Tom Tromey <tromey@redhat.com>
7911 Fix for PR java/7912:
7912 * expr.c (can_widen_reference_to): Allow cast of array to
7913 Cloneable or Serializable.
7914 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7915 (java_io_serializable_identifier_node): Likewise.
7916 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7917 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7918 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7919 java_io_serializable.
7920 * decl.c (java_init_decl_processing): Initialize
7921 java_lang_cloneable_identifier_node and
7922 java_io_serializable_identifier_node.
7923 (java_lang_cloneable_identifier_node): New global.
7924 (java_io_serializable_identifier_node): Likewise.
7926 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7928 * buffer.c: Remove unnecessary casts.
7929 * check-init.c: Likewise.
7930 * class.c: Likewise.
7931 * constants.c: Likewise.
7933 * except.c: Likewise.
7934 * gjavah.c: Likewise.
7935 * jcf-io.c: Likewise.
7936 * jcf-parse.c: Likewise.
7937 * jcf-path.c: Likewise.
7938 * jvspec.c: Likewise.
7941 * verify.c: Likewise.
7943 2002-11-06 Tom Tromey <tromey@redhat.com>
7945 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7948 2002-11-05 Tom Tromey <tromey@redhat.com>
7950 Fix for PR java/6388.
7951 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7952 * java-tree.h (enum java_tree_index): New values
7953 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7954 (decimal_int_max, decimal_long_max): New defines.
7955 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7956 (error_if_numeric_overflow): Rewrote range checking.
7957 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7960 2002-11-02 Tom Tromey <tromey@redhat.com>
7962 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7964 * class.c (make_method_value): Put class name, not signature, into
7965 `throws' field. For PR java/8415.
7967 2002-10-24 Tom Tromey <tromey@redhat.com>
7969 * gcj.texi (Invoking gij): Document --showversion.
7970 (Standard Properties): java.library.path now set.
7972 2002-10-23 Tom Tromey <tromey@redhat.com>
7974 * gjavah.c (decode_signature_piece): In JNI mode, print
7975 `jobjectArray' when array depth is nonzero.
7978 2002-10-15 Andrew Haley <aph@redhat.com>
7980 * parse.y (patch_invoke): Call force_evaluation_order on a static
7982 (resolve_qualified_expression_name): Call force_evaluation_order
7983 on a arg list that is part of a Qualified Expression Name.
7985 * lang.c (dump_compound_expr): New.
7986 (java_dump_tree): New.
7988 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7990 * gcj.texi: Added item describing the GCJ runtime property
7993 2002-10-15 Richard Henderson <rth@redhat.com>
7995 * jcf-parse.c (get_constant): Fix type warning.
7997 2002-10-15 Andrew Haley <aph@redhat.com>
7999 * java-tree.h (java_inlining_merge_static_initializers): Declare.
8000 (java_inlining_map_static_initializers): Declare.
8002 2002-10-14 Andrew Haley <aph@redhat.com>
8004 * tree-inline.c (remap_block): All local class initialization
8005 flags go in the outermost scope.
8006 (expand_call_inline): Call java_inlining_map_static_initializers.
8007 (expand_call_inline): Call java_inlining_merge_static_initializers.
8008 * java/lang.c (merge_init_test_initialization): New.
8009 (java_inlining_merge_static_initializers): New.
8010 (inline_init_test_initialization): New.
8011 (java_inlining_map_static_initializers): New.
8013 2002-10-11 Mark Wielaard <mark@klomp.org>
8015 * gcj.texi (Compatibility): Add Limitations and Extensions section.
8017 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8019 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
8021 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8023 * parse.y (merge_string_cste): Add parentheses around & within |.
8025 2002-10-08 Tom Tromey <tromey@redhat.com>
8027 * parse.y (variable_declarator_id): Simplify error path for
8028 array declarator error. For PR java/8003.
8030 2002-10-08 Zack Weinberg <zack@codesourcery.com>
8032 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
8035 2002-10-08 Andrew Haley <aph@redhat.com>
8037 * parse.y (attach_init_test_initialization_flags): Check for
8040 2002-10-07 Anthony Green <green@redhat.com>
8042 * parse.y (merge_string_cste): Fix bug in string concatenation.
8044 2002-10-03 Michael Koch <konqueror@gmx.de>
8046 * gcj.texi (Standard properties):
8047 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
8049 2002-10-02 Roger Sayle <roger@eyesopen.com>
8051 PR optimization/6627
8052 * lang.c (java_init): If storing the vbit in function
8053 pointers, ensure that force_align_functions_log is atleast
8054 one to aid compatability with g++ vtables.
8056 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
8058 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
8059 foul of type-based aliasing.
8061 2002-09-30 Anthony Green <green@redhat.com>
8063 * gcj.texi (Invoking jv-scan): Fix texinfo.
8065 2002-09-28 Anthony Green <green@redhat.com>
8067 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
8068 (Code Generation): Add -fno-assert documentation.
8069 * jv-scan.c (flag_assert): New global.
8070 (options): Add assert option.
8071 (help): Add --no-assert documentation.
8072 * parse-scan.y (flag_assert): New global.
8073 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
8074 (flag_assert): New global.
8075 * java-tree.h (flag_assert): New global.
8076 * lex.c (java_lex): Obey flag_assert.
8077 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8080 2002-09-26 Andrew Haley <aph@redhat.com>
8082 * expr.c (build_java_array_length_access): Check for null pointer.
8083 * expr.c (expand_java_arrayload): Likewise.
8085 2002-09-21 Richard Henderson <rth@redhat.com>
8087 * jcf-parse.c (get_constant): Decode from IEEE no matter
8088 what the target format.
8090 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8092 * ChangeLog: Follow spelling conventions.
8093 * class.c: Likewise.
8096 * gjavah.c: Likewise.
8097 * java-tree.h: Likewise.
8098 * jcf-dump.c: Likewise.
8099 * jcf-parse.c: Likewise.
8100 * jvspec.c: Likewise.
8102 * mangle.c: Likewise.
8103 * parse.y: Likewise.
8105 2002-09-17 Tom Tromey <tromey@redhat.com>
8107 * lex.c (java_read_unicode_collapsing_terminators): Handle case
8108 where \r appears at EOF. Fixes PR java/7950.
8110 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8112 * jvspec.c (lang_specific_driver): Remove unused variable.
8114 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8116 * java-tree.h (union lang_tree_node): Add chain_next option.
8118 2002-09-16 Richard Henderson <rth@redhat.com>
8120 * jcf-parse.c (get_constant): Runtime check for IEEE format;
8121 use new real.h interface.
8122 * jcf-write.c (find_constant_index): Use new real.h interface.
8123 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8125 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8127 * lang.c: Follow spelling conventions.
8129 2002-09-11 Per Bothner <per@bothner.com>
8131 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
8132 constant to the type of the field.
8133 (java_complete_tree): Remove now-redundant code.
8135 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8137 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8140 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8141 return label if a ret instruction for the jsr has been reached.
8143 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8145 * parse.y (DIR_SEPARATOR): Don't define.
8146 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8148 2002-08-28 Andrew Haley <aph@redhat.com>
8150 * verify.c (verify_jvm_instructions): Allow exception handler
8151 inside code that is being protected, but generate a warning.
8152 * except.c (link_handler): Initialize `expanded' in new eh_range.
8153 (binding_depth, is_class_level, current_pc): Declare extern.
8155 2002-09-01 Mark Wielaard <mark@klomp.org>
8157 * gcj.texi: Add chapter about system properties.
8160 2002-08-26 Tom Tromey <tromey@redhat.com>
8162 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8163 conversion if RHS_TYPE is byte, short, or char.
8165 2002-08-22 Tom Tromey <tromey@redhat.com>
8167 * gcj.texi (Invoking gij): Document -cp and -classpath.
8169 2002-08-21 Tom Tromey <tromey@redhat.com>
8171 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8172 $(prefix)/share. For PR libgcj/7633.
8174 For PR java/6005 and PR java/7611:
8175 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8176 (java_can_use_bit_fields_p): New function.
8178 2002-08-16 Tom Tromey <tromey@redhat.com>
8180 * gcj.texi (Class Initialization): Mention class initialization of
8183 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8185 * Make-lang.in (java-tree-inline.o): New.
8186 (JAVA_OBJS): Add java-tree-inline.o.
8187 * parse.y (source_end_java_method): Call java_optimize_inline.
8188 (java_expand_method_bodies): Save method's tree in
8190 (add_stmt_to_compound): Keep track of the number of statments.
8191 * lang.c (java_init): Enable flag_inline_trees.
8192 (java_post_options): If flag_inline_functions is on, enable
8193 flag_inline_trees instread.
8194 (decl_constant_value): New.
8195 (java_tree_inlining_walk_subtrees): New.
8196 * java-tree.h (DECL_NUM_STMTS): New macro.
8197 (java_optimize_inline): Declare.
8198 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8199 Handle a LABEL_EXPR.
8200 * decl.c (build_result_decl): If we already have a DECL_RESULT
8202 (dump_function): New.
8203 (java_optimize_inline): New.
8204 (dump_function): New.
8206 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8209 * parse.y (build_assertion): Invert return from
8210 desiredAssertionStatus.
8212 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8214 * jcf-write.c (get_access_flags): Return correct access flags for
8215 private and protected inner classes.
8217 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8219 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8221 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8223 * mangle_name.c: Don't include obstack.h twice.
8224 * xref.c: Don't include obstack.h.
8226 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8228 * class.c: (permanent_obstack): Delete declaration.
8229 * constants.c: (permanent_obstack): Delete declaration.
8230 * except.c: (permanent_obstack): Delete declaration.
8231 * expr.c: (permanent_obstack): Delete declaration.
8232 * jcf-parse.c: (permanent_obstack): Delete declaration.
8233 (saveable_obstack): Delete declaration.
8234 * parse.h: (permanent_obstack): Delete declaration.
8235 * typeck.c: (permanent_obstack): Delete declaration.
8237 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8239 * gcj.texi (version-gcc): Increase to 3.3.
8241 2002-07-22 Tom Tromey <tromey@redhat.com>
8243 * lex.c (java_lex): Check for `e' or `E' after 0.
8245 2002-07-21 Richard Henderson <rth@redhat.com>
8247 * lang.c (java_unsafe_for_reeval): New.
8248 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8250 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8252 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8253 (jcf_path_init): Use GET_ENVIRONMENT.
8255 2002-07-10 Roger Sayle <roger@eyesopen.com>
8256 Zack Weinberg <zack@codesourcery.com>
8258 * builtins.c (initialize_builtins): Remove defines that
8259 handled C/C++ specific junk hereby removed from builtins.def.
8261 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8263 * lang.c (java_post_options): Update prototype.
8265 2002-07-05 Roger Sayle <roger@eyesopen.com>
8267 * builtins.c (initialize_builtins): Ignore the additional
8268 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8269 the builtins.def file.
8271 2002-07-01 Tom Tromey <tromey@redhat.com>
8274 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8277 2002-07-01 Roger Sayle <roger@eyesopen.com>
8279 * java/decl.c (builtin_function): Accept additional parameter.
8280 (java_init_decl_processing): Pass an additional NULL_TREE
8281 argument to builtin_function.
8283 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8285 * gcj.texi: Fixed gcj invocation example so that it compiles.
8287 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8289 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8290 * parse.y (mark_parser_ctxt): Likewise.
8291 (check_modifiers, declare_local_variables): Avoid incorrect
8292 hardcoded constant 10.
8294 * lex.c (java_read_char): Avoid "comparison is always true"
8297 2002-06-25 Andreas Schwab <schwab@suse.de>
8299 * expr.c (JSR): Avoid undefined operation on PC.
8301 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8303 * decl.c (clear_binding_level): Const-ify.
8305 2002-06-13 Akim Demaille <akim@epita.fr>
8307 * parse.y (class_declaration, interface_declaration): Make sure
8308 all their rules have an action, in order to avoid meaningless `$$
8309 = $1' and their type clashes.
8311 2002-06-11 Tom Tromey <tromey@redhat.com>
8313 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8314 * parse-scan.y (statement_without_trailing_substatement): Added
8316 (assert_statement): New rule.
8317 * java-tree.h (struct lang_type) [assertions]: New field.
8318 (TYPE_USES_ASSERTIONS): New macro.
8319 (CLASS_USES_ASSERTIONS): Likewise.
8320 (FIELD_SYNTHETIC): New define.
8321 * lex.c (java_lval;): Added ASSERT_TK.
8322 * parse.y (ASSERT_TK): Added.
8323 (statement_without_trailing_substatement): Added assert_statement.
8324 (assert_statement): New rule.
8325 (build_assertion): New function.
8326 (maybe_generate_pre_expand_clinit): Create and initialize
8327 $assertionsDisabled.
8328 (lookup_package_type): Removed decl.
8329 * keyword.h: Rebuilt.
8330 * keyword.gperf (assert): New token.
8332 2002-06-10 Akim Demaille <akim@epita.fr>
8334 * parse.y (interface_type_list, class_member_declaration)
8335 (unary_expression_not_plus_minus): Remove duplicate %type.
8338 2002-06-09 Tom Tromey <tromey@redhat.com>
8340 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8342 * parse.y (method_header): Give error message in all cases.
8345 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8347 Don't use RTL inlining. Fix for PR java/6820.
8348 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8349 (flag_really_inline): New.
8350 (java_decode_option): Set flag_really_inline if -finline-functions
8352 (java_post_options): New function. Turn off inlining unless
8353 flag_really_inline is set.
8355 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8357 * gjavah.c (throwable_p): Accept argument as either a classname or
8358 signature fragment. Create null-terminated classname string for super
8359 when calling itself recursively.
8360 (decode_signature_piece): Skip first character from class name
8361 signature when calling throwable_p.
8363 2002-06-08 H.J. Lu (hjl@gnu.org)
8365 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8367 2002-06-04 Tom Tromey <tromey@redhat.com>
8369 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8371 2002-06-04 Michael Koch <konqueror@gmx.de>
8373 * gcj.texi (Input Options): Fixed typo.
8375 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8377 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8378 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8379 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8380 and all now-pointless local variables. Rename other local
8381 variables to reflect their not being handles.
8383 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8384 #if JCF_USE_STDIO blocks.
8386 * parse.y: Add missing semicolon at end of rule.
8388 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8390 * check-init.c (attach_initialized_static_class): Delete, unused.
8391 * parse.y: Use htab_t instead of struct hashtable, update
8393 * java-tree.h: Include hashtab.h instead of hash.h.
8394 (struct lang_decl_func): Use htab_t, set up for gengtype.
8395 (struct init_test_hash_entry): Delete.
8396 (struct treetreehash_entry): New.
8397 (java_treetreehash_find): New
8398 (java_treetreehash_new): New prototype.
8399 (java_treetreehash_create): New prototype.
8400 (java_mark_tree): Delete prototype.
8401 (java_hash_hash_tree_node): Delete prototype.
8402 (java_hash_compare_tree_node): Delete prototype.
8403 (attach_initialized_static_class): Delete prototype.
8404 * expr.c (build_class_init): Update to use java_treetreehash
8406 (java_expand_expr): Update to use htab_t.
8407 (emit_init_test_initialization): Likewise.
8408 * decl.c (java_mark_tree): Delete.
8409 * class.c (init_test_hash_newfunc): Delete.
8410 (java_hash_hash_tree_node): Delete.
8411 (java_hash_compare_tree_node): Delete.
8412 (add_method_1): Update to use java_treetreehash functions.
8413 (JAVA_TREEHASHHASH_H): New macro.
8414 (java_treetreehash_hash): New function.
8415 (java_treetreehash_compare): New function.
8416 (java_treetreehash_find): New function.
8417 (java_treetreehash_new): New function.
8418 (java_treetreehash_create): New function.
8419 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8421 * Make-lang.in (java/parse.o): Depend on debug.h.
8422 * java-tree.h (struct lang_identifier): Use gengtype.
8423 (union lang_tree_node): New.
8424 (struct lang_decl_func): Use gengtype.
8425 (struct lang_decl_var): Likewise.
8426 (struct lang_decl): Likewise.
8427 * parse.y: Include debug.h.
8428 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8430 * lang.c (struct language_function): New dummy structure.
8432 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8433 descriminator for DECL_LANG_SPECIFIC.
8434 (struct lang_decl_func): Rename from struct lang_decl.
8435 (enum lang_decl_desc): New.
8436 (struct lang_decl): Make it a union. Update all the accessor macros.
8437 (struct lang_type): Use gengtype.
8438 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8439 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8440 are now the same size.
8441 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8442 use discriminator to mark DECL_LANG_SPECIFIC.
8444 * Make-lang.in (gt-java-builtins.h): New rule.
8445 (java/builtins.o): Add dependency on gt-<filename>.h.
8446 * builtins.c: Use gengtype for roots.
8447 (union string_or_tree): Use gengtype.
8448 (struct builtin_record): Use gengtype.
8449 * config-lang.in (gtfiles): Add builtins.c.
8451 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8452 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8453 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8454 gt-java-parse.h, gtype-java.h): Add rules to generate.
8455 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8456 (class.o): Add dependency on gt-*.h.
8457 (constants.o): Likewise.
8460 (jcf-parse.o): Likewise.
8461 (jcf-write.o): Likewise.
8463 * config-lang.in (gtfiles): New.
8464 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8465 * constants.c: Replace uses of ggc_add_* with GTY markers.
8467 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8468 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8469 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8470 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8472 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8474 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8475 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8477 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8478 Include gtype-java.h.
8480 2002-06-02 Tom Tromey <tromey@redhat.com>
8482 Fix for PR java/5913:
8483 * parse.y (patch_binop): Call patch_string on op1.
8485 2002-06-02 Tom Tromey <tromey@redhat.com>
8487 Fix for PR java/1343, PR java/6336:
8488 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8489 formatting. Changed return type.
8490 (anonymous_class_counter): Moved to top of file.
8491 (maybe_make_nested_class_name): Append number to class name for
8492 function-local classes.
8494 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8496 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8497 * Make-lang.in: Update dependency lists.
8499 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8501 * gjavah.c (throwable_p): Do not free the name of the class after
8502 passing it to find_class.
8503 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8504 * jcf-io.c (dirent.h): Include it.
8505 (fnmatch.h): Likewise.
8506 (compare_path): New function.
8507 (java_or_class_file): Likewise.
8508 (memoized_dirlist_entry): New type.
8509 (memoized_dirlist_lookup_eq): New function.
8510 (memoized_dirlists): New variable.
8511 (caching_stat): New function.
8512 (memoized_class_lookup_eq): New function.
8513 (memoized_class_lookups): Likewise.
8514 (find_class): Use memoized_class_lookups and caching_stat.
8515 * jcf.h (JCF_USE_SCANDIR): Define.
8516 * parse.y (java_expand_classes): Write the class files in reverse
8519 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8521 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8523 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8525 * jcf-write.c (write_classfile): Unlink the temporary file if it
8526 cannot be renamed. Use concat to build up the name of the
8529 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8531 * jcf-write.c (write_classfile): Write the file to a
8532 temporary file and then rename it.
8534 2002-05-07 Tom Tromey <tromey@redhat.com>
8536 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8538 Fix for PR java/1200:
8539 * gjavah.c (throwable_p): New function.
8540 (decode_signature_piece): Use it. A `WeakReference' isn't the
8543 (gcjh_streq): New function.
8545 2002-05-07 Andreas Jaeger <aj@suse.de>
8547 * parse.y (finish_for_loop): Fix if statement.
8549 2002-05-06 Tom Tromey <tromey@redhat.com>
8551 Fix for PR java/5941:
8552 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8553 loop update expression.
8554 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8555 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8557 2002-05-04 Mark Wielaard <mark@klomp.org>
8560 * parse.y (build_string_concatenation): Return just op1 only when op2
8561 is null and op1 is a STRING_CST, otherwise always construct a
8564 2002-04-27 Tom Tromey <tromey@redhat.com>
8567 * parse.y (string_convert_int_cst): New function.
8568 (merge_string_cste): Use it.
8570 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8572 * java-tree.h (java_parse_file): Update.
8573 (java_set_yydebug): Remove.
8574 * jcf-parse.c (yydebug): Remove.
8575 (java_set_yydebug): Die.
8576 (java_parse_file): Update.
8577 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8579 2002-04-24 Tom Tromey <tromey@redhat.com>
8582 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8583 EXPR_WFL_QUALIFICATION of qual_wfl.
8585 2002-04-23 Per Bothner <per@bothner.com>
8587 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8588 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8589 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8591 2002-04-23 Tom Tromey <tromey@redhat.com>
8594 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8595 recognize `-fcompile-resource='.
8596 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8599 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8601 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8602 paths. Fixes PR java/2791.
8604 2002-04-19 Andrew Haley <aph@redhat.com>
8606 * jcf-write.c (push_long_const): lo, hi: New variables.
8607 Use rshift_double to extract the high part of a 64-bit long.
8608 Use WORD_TO_INT to extract the low part.
8610 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8611 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8612 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8614 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8616 * typeck.c (incomplete_type_error): Remove.
8618 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8620 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8621 for hash synchronization.
8622 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8623 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8626 2002-04-16 Mark Wielaard <mark@klomp.org>
8628 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8631 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8633 Fix for PR java/6294:
8634 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8637 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8639 Fix for PR java/6085:
8640 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8641 to get enclosing "this" argument for inner-class constructor
8642 invocation. Pass correct arguments to build_access_to_thisn.
8644 2002-04-10 Andreas Jaeger <aj@suse.de>
8646 * gcj.texi (Input Options): Fix extdirs patch.
8648 2002-04-10 Anthony Green <green@redhat.com>
8650 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8652 2002-04-09 Anthony Green <green@redhat.com>
8654 * gcj.texi (Input Options): Add --extdirs documentation.
8655 * jcf-dump.c (OPT_extdirs): New macro.
8656 (options): Add extdirs option.
8657 (help): Describe --extdirs.
8658 (main): Handle OPT_extdirs.
8659 * gjavah.c (OPT_extdirs): New macro.
8660 (options): Add extdirs option.
8661 (help): Describe --extdirs.
8662 (main): Handle OPT_extdirs.
8663 * jcf-path.c (jcf_path_init): Add extdirs support.
8664 (jcf_path_extdirs_arg): New function.
8665 (extensions): New variable to hold extensions path entries.
8666 * jvspec.c: Remove -fextdirs= when compiling main().
8667 * lang.c (java_decode_option): Handle -fextdirs=.
8668 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8669 * Make-lang.in: Compile jcf-path with version info for use in
8670 identifying the appropriate libgcj.jar.
8672 2002-04-08 Tom Tromey <tromey@redhat.com>
8675 * .cvsignore: Added rmic.1 and rmiregistry.1.
8676 * gcj.texi (Top): Link to new nodes.
8677 (Invoking rmic): New node.
8678 (Invoking rmiregistry): Likewise.
8679 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8681 (java.maintainer-clean): Likewise.
8682 ($(srcdir)/java/rmic.1): New target.
8683 ($(srcdir)/java/rmiregistry.1): Likewise.
8684 (java.install-man): Handle rmic.1 and rmiregistry.1.
8686 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8688 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8689 Add note about handling uncaught exceptions. Add an exception handler
8692 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8694 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8695 after using it to patch CALL_EXPR.
8697 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8699 * gcj.texi (Invocation): Document CNI invocation API.
8701 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8703 * expr.c (truthvalue_conversion): Rename. Update.
8704 (expand_compare): Update.
8705 * java-tree.h (java_truthvalue_conversion): New.
8706 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8708 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8710 * java-tree.h (java_mark_addressable): New.
8711 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8712 * typeck.c (mark_addressable): Rename, update.
8714 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8716 * expr.c (build_java_binop): Update.
8717 * java-tree.h (java_signed_type, java_unsigned_type,
8718 java_signed_or_unsigned_type): Update.
8719 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8720 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8721 * parse.y (patch_binop): Update.
8722 * typeck.c (signed_or_unsigned_type, unsigned_type,
8723 signed_type): Update.
8725 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8727 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8728 (java_dummy_print): Remove.
8729 (lang_print_error): Rename. Exit early if inhibiting output.
8730 (inhibit_error_printing_function): New.
8731 (java_init): Don't set hook.
8732 (lang_init_source): Use new boolean.
8734 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8736 * parse.y (do_resolve_class): Fix infinite recursion.
8738 2002-03-29 Tom Tromey <tromey@redhat.com>
8740 * parse.y (check_inner_circular_reference): Ignore incomplete
8743 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8745 * Make-lang.in (builtins.o): Update.
8746 * boehm.c (get_boehm_type_descriptor): Update.
8747 * builtins.c: Include langhooks.h.
8748 * decl.c (java_init_decl_processing): Update.
8749 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8750 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8752 * typeck.c (type_for_mode, type_for_size): Update.
8754 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8756 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8758 2002-03-28 Tom Tromey <tromey@redhat.com>
8760 * except.c (expand_end_java_handler): If the handler type is NULL,
8761 use java.lang.Throwable. Fixes PR java/5986.
8763 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8765 Fix for PR java/4715:
8766 * jcf-parse.c (parse_source_file_3): New function.
8767 (read_class): Call it.
8768 (java_parse_file): Likewise.
8770 2002-03-28 Jan Hubicka <jh@suse.cz>
8772 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8774 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8776 * parse.y (resolve_package): Initialize "decl".
8777 (lookup_package_type): Remove unused function.
8779 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8781 Fix for PR java/5993:
8782 * parse.y (resolve_package): Return the decl if resolution was
8783 successful. Don't special case "java.lang" and "java.lang.reflect"
8784 packages. Set type_name to the merged identifier.
8785 (resolved_qualified_expression_name): Print error using "name" if
8786 resolve_package returns NULL_TREE.
8788 2002-03-27 Tom Tromey <tromey@redhat.com>
8790 * expr.c (expand_invoke): Don't generate null pointer check if
8791 we're calling <init>.
8793 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8795 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8797 * java-tree.h (java_lang_expand_expr): Similarly.
8798 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8799 (java_init): Don't set hook.
8801 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8803 Fix for PR java/5850:
8804 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8805 context if field was not found in the current scope.
8806 * expr.c (lookup_field): Don't look in enclosing contexts.
8808 2002-03-26 Tom Tromey <tromey@redhat.com>
8810 Fix for PR java/5942:
8811 * parse.y (init_src_parse): Added sanity check.
8812 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8815 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8817 * decl.c (lang_mark_tree): Rename java_mark_tree.
8818 * java-tree.h (java_mark_tree): New.
8819 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8821 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8823 * lex.c: Change java_perform_atof to take normal parameters
8824 instead of a pointer to a parameter block. Call it directly
8827 2002-03-22 Mark Wielaard <mark@klomp.org>
8829 Fix for PR java/5368:
8830 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8831 when printing error message.
8833 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8835 * decl.c (maybe_build_cleanup): Remove.
8837 2002-03-22 Tom Tromey <tromey@redhat.com>
8839 Andrew Haley <aph@cambridge.redhat.com>
8841 * expr.c (build_field_ref): Don't build a check if the field is a
8844 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8846 Fix for PR java/6026:
8847 * lex.c (java_lex): Fix parsing of consecutive floats.
8849 2002-03-21 Tom Tromey <tromey@redhat.com>
8851 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8854 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8856 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8857 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8859 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8861 * gcj.texi: @code{gcj} becomes @command{gcj}.
8862 @code{gcc} becomes @command{gcc}.
8863 GcjRaw changed to gnu.gcc.RawData.
8865 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8867 * decl.c (start_java_method): Use new hook.
8868 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8869 (java_init): Remove old hook.
8871 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8873 * builtins.c (define_builtin): Do nothing if `type' is null.
8876 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8878 * parse.y (parser_check_super_interface): Fix error message
8881 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8883 * jcf-parse.c (get_constant): Delete unused variables.
8885 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8887 * java-tree.h (java_parse_file): New.
8888 * jcf-parse.c (yyparse): Rename java_parse_file.
8889 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8891 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8893 * parse.y (craft_constructor): Return the constructor decl.
8894 (java_expand_classes): Update comments.
8895 (lookup_method_invoke): Call fix_constructors immediately for
8896 anonymous class. Fixes PR java/5935.
8898 2002-03-15 Anthony Green <green@redhat.com>
8900 * jcf-parse.c (yyparse): Don't emit class registration
8901 constructor when compiling resource files.
8903 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8905 * lang.c (java_tree_code_type, java_tree_code_length,
8906 tree_code_name): Delete.
8907 (tree_code_type, tree_code_length, tree_code_name): Define.
8908 (java_init): Don't try to copy into the various tree_code
8911 2002-03-12 Tom Tromey <tromey@redhat.com>
8913 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8914 UTF-8, not UCS-2. Fixes PR java/5923.
8916 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8917 a call_expr wrapped in a convert. Fixes PR java/5848.
8919 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8921 * jcf-write.c (write_classfile): Improve error strings.
8923 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8925 * lex.c: Adjust comments to GNU standards.
8927 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8929 Fix for PR java/5902:
8930 * lex.c (java_lex): Fix parsing of literals.
8932 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8934 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8935 to prevent it getting evaluated twice in the store checking case.
8936 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8939 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8941 * decl.c (java_init_decl_processing): Make sure class_type_node
8942 alignment is not less than 64 bits if hash synchronization is enabled.
8944 2002-03-08 Per Bothner <per@bothner.com>
8946 * parse.y (java_complete_lhs): Check if patch_assignment
8947 returned an error-mark.
8949 * parse.y (try_builtin_assignconv): Don't special-case zero.
8951 2002-03-08 Per Bothner <per@bothner.com>
8953 Fix for PR java/5812.
8954 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8955 here instead of in JSR macro. Likewise with load_type_state call.
8956 Do the latter on if the return_pc has been verified (the jsr returns).
8957 (JSR): Now just call build_java_jsr.
8959 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8961 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8962 (java.install-common): Link native driver to
8963 JAVA_TARGET_INSTALL_NAME.
8965 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8967 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8968 * builtins.c(sin_builtin): Likewise
8969 * builtins.c(sqrt_builtin): Likewise
8971 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8973 * java/expr.c, java/jcf-parse.c, java/lex.c:
8974 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8975 REAL_ARITHMETIC blocks unconditional. Delete some further
8976 #ifdef blocks predicated on REAL_ARITHMETIC.
8978 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8980 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8981 explicit sizeof/sizeof.
8982 * decl.c (java_init_decl_processing): Likewise.
8983 * jcf-parse.c (init_jcf_parse): Likewise.
8984 * parse.y (init_src_parse): Likewise.
8986 2002-03-02 Per Bothner <per@bothner.com>
8988 Make --CLASSPATH by a synonym for --classpath and -classpath.
8989 Implement --bootclasspath.
8990 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8991 (classpath_l): Remove.
8992 (jcf_path_CLASSPATH_arg): Remove.
8993 (jcf_path_bootclasspath_arg): New function.
8994 (jcf_path_seal): Simplify accordingly.
8996 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8997 (jcf_path_CLASSPATH): Remove declaration.
8998 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8999 (lang_specific_driver): Translate -bootclasspath.
9000 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
9001 * lang.c (decode_lang_options): Do jcf_path_init first.
9002 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
9003 * gjavah.c: Also handle --bootclasspath.
9004 Handle --CLASSPATH as a synonum for --classpath.
9005 * jcf-dump.c: Likewise.
9007 "." is not part of system path, but is the default for --classpath.
9008 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
9009 (jcf_path_seal): Add "." if no CLASSPATH specified.
9011 * gcj.texi: Document changes.
9013 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9015 * expr.c (build_java_arraystore_check): Fix formatting.
9017 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9019 Fix for PR java/5758, java/5632:
9020 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
9021 inner-class separator too.
9022 * parse.y (do_resolve_class): New local `decl_result.'
9023 Progressively build a name for what can have been loaded.
9025 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9027 * expr.c (java_array_data_offset): Removed function.
9028 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
9029 (build_java_array_length_access): Obtain "length" value using a
9030 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
9031 (build_java_arrayaccess): Correct comment. Access "data" using a
9032 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
9033 (build_java_arraystore_check): New function.
9034 (expand_java_arraystore): Use build_java_arraystore_check.
9035 * parse.y (patch_assignment): Simplify code to insert a store check
9036 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
9037 * check-init.c (check_init): Update to reflect that an array length
9038 access is now a COMPONENT_REF.
9039 * gcj.texi (Code Generation): Improve documentation of
9040 -fno-bounds-check. Add documentation for -fno-store-check.
9041 * java-tree.h (flag_store_check): Declare.
9042 (build_java_arraystore_check): Declare.
9043 * lang.c (flag_store_check): Initialize to 1.
9044 (lang_f_options): Add store-check option.
9045 * jvspec.c: Don't pass store-check option to jvgenmain.
9046 * lang-options.h: Add help string for -fno-store-check.
9048 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9050 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
9051 * java-tree.h (java_dup_lang_specific_decl): New.
9052 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9054 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9056 * builtins.c, decl.c: Delete traditional-mode-related code
9057 copied from the C front end but not used, or used only to
9058 permit the compiler to link.
9060 2002-02-22 Tom Tromey <tromey@redhat.com>
9062 Fix for PR java/2369:
9063 * jvspec.c (verify_class_name): New function.
9064 (lang_specific_driver): Call it.
9065 (JAVA_START_CHAR_P): New macro.
9066 (JAVA_PART_CHAR_P): Likewise.
9068 2002-02-22 Per Bothner <per@bothner.com>
9070 * class.c: Change vtable to be more compatible with g++ v3 abi.
9071 (get_dispatch_table): Prepend offset-to-top (always 0) and
9072 type_info pointer (currently unimplemented hence NULL) to vtable.
9073 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
9074 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
9075 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9076 (build_dtable_decl): Add declarations for new fields.
9078 2002-02-20 Per Bothner <per@bothner.com>
9080 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9081 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9082 don't need to set it on the COMPOUND_EXPR - the caller does that.
9084 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9086 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9087 `--CLASSPATH' becomes `--classpath.'
9088 * gjavah.c: Likewise.
9089 * jcf-dump.c: Likewise.
9090 * lang-options.h: Likewise.
9092 * jcf-path.c: Updated comment.
9093 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9094 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9095 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9096 (jcf_path_CLASSPATH_arg): Ditto.
9097 (classpath_u): Updated leading comment.
9099 2002-02-20 Per Bothner <per@bothner.com>
9101 * builtins.c (check_for_builtin): New function.
9102 (build_call_or_builtin): Remove.
9103 * java-tree.h: Update accordingly.
9104 * expr.c (expand_invoke): Use build + check_for_builtin instead
9105 of build_call_or_builtin.
9106 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
9107 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
9108 flag (which had caused jcf-write to incorrectly emit invokevirtual).
9110 2002-02-17 Tom Tromey <tromey@redhat.com>
9112 * java-tree.h (TYPE_STRICTFP): New macro.
9113 (struct lang_type) [strictfp]: New field.
9114 (CLASS_STRICTFP): New macro.
9115 (METHOD_STRICTFP): New macro.
9116 (struct lang_decl) [strictfp]: New field.
9117 * parse.y (method_header): Disallow strictfp constructor or
9119 (STRICT_TK): Move before MODIFIER_TK.
9120 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9121 (METHOD_MODIFIERS): Likewise.
9122 (INTERFACE_MODIFIERS): Likewise.
9123 * jcf-write.c (get_access_flags): Likewise.
9124 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9125 (add_method_1): Likewise.
9126 (get_access_flags_from_decl): Likewise.
9127 * jcf-dump.c (print_access_flags): Print in standard order. Also,
9128 recognize strictfp flag.
9129 * jcf.h (ACC_STRICT): New define.
9131 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9133 * class.c(build_utf8_ref): Move declaration of decl_size
9135 2002-02-07 Tom Tromey <tromey@redhat.com>
9137 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9140 2002-02-04 Anthony Green <green@redhat.com>
9142 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9143 sections if available.
9145 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9147 * parse.y (java_expand_classes): Fix typo in static field loop.
9149 2002-02-02 Richard Henderson <rth@redhat.com>
9151 * class.c (add_field): Mark static fields external.
9152 (build_class_ref): Remove redundant set.
9153 * parse.y (java_expand_classes): Mark static fields of classes
9154 to be compiled as local.
9155 * jcf-parse.c (parse_class_file): Likewise.
9157 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9159 * gcj.texi (About CNI): New node.
9161 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9164 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9165 setlocale() with LC_CTYPE as a parameter.
9168 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9170 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9171 Follow GNU Coding Standards for --version.
9173 2002-01-28 Tom Tromey <tromey@redhat.com>
9175 * expr.c (build_jni_stub): Ensure storage for `meth' is
9177 * parse.y (java_complete_expand_methods): Set
9178 current_function_decl before building JNI stub.
9180 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9182 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9185 2002-01-22 Tom Tromey <tromey@redhat.com>
9187 * decl.c (java_init_decl_processing): Use add_predefined_file.
9188 Predefine RawData.java.
9189 (predef_filenames): Removed.
9190 (java_init_decl_processing): Don't register predef_filenames.
9191 * jcf-parse.c (add_predefined_file): New function.
9192 (predefined_filename_p): Rewrote.
9193 (predefined_filename_p): No longer static.
9194 * decl.c (java_init_decl_processing): Call initialize_builtins.
9195 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9196 (java/builtins.o): New target.
9197 * builtins.c: New file.
9198 * parse.y (patch_invoke): Use build_call_or_builtin.
9199 * java-tree.h (build_call_or_builtin): Declare.
9200 (initialize_builtins): Declare.
9201 (java_set_exception_lang_code): Removed unused declaration.
9202 (PREDEF_FILENAMES_SIZE): Removed.
9203 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9204 (predef_filenames): New define.
9205 (add_predefined_file): Declare.
9206 (predefined_filename_p): Declare.
9207 * expr.c (expand_invoke): Use build_call_or_builtin.
9209 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9211 * parse.y (patch_switch_statement): Fix format specifier.
9213 2002-01-16 Tom Tromey <tromey@redhat.com>
9215 More for PR java/5365:
9216 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9218 (process_file): Generate include for
9219 java.lang.UnsupportedOperationExceptions.
9221 2002-01-15 Andreas Jaeger <aj@suse.de>
9223 * .cvsignore: Add man pages.
9225 2002-01-15 Tom Tromey <tromey@redhat.com>
9227 Fix for PR java/5365:
9228 * gjavah.c (process_file): Turn class name into a file name.
9230 2002-01-14 Matthias Klose <doko@debian.org>
9232 * gcj.texi: Fix whitespace and formatting errors in the
9233 synopsis of the man pages. Update copyright.
9235 2002-01-14 Tom Tromey <tromey@redhat.com>
9238 * Make-lang.in (java.install-man): Handle jv-convert man page.
9239 (java.generated-manpages): Added jv-convert.1.
9240 (java.uninstall): Remove jv-convert.1.
9241 (java.maintainer-clean): Likewise.
9242 ($(srcdir)/java/jv-convert.1): New target.
9243 * gcj.texi (Top): Link to jv-convert node.
9244 (Individual utilities): Likewise.
9245 (Invoking jv-convert): New node.
9247 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9248 Martin Kahlert <martin.kahlert@infineon.com>
9250 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9251 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9253 2002-01-03 Graham Stott <grahams@redhat.com>
9255 * class.c (compile_resource_file): Update copyright date.
9256 Constify filename parameter.
9257 (java-tree.h): Update copyright date.
9258 (compile_resource_file): Constify filename parameter.
9260 2002-01-03 Graham Stott <grahams@redhat.com>
9262 * gcc/jcf-parse.c: Update copyright date.
9263 (yyparse): Constify resource_filename.
9265 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9267 * parse.y (src_parse_roots): Don't needlessly zero init.
9269 2001-12-31 Tom Tromey <tromey@redhat.com>
9271 * parse.y (dump_java_tree): New function.
9272 (source_end_java_method): Call it.
9273 (end_class_declaration): Likewise.
9274 * lang.c (java_decode_option): Call dump_switch_p.
9276 2001-12-28 Tom Tromey <tromey@redhat.com>
9278 * gen-table.pl: Don't process characters after \uffff. Added
9279 comment pointing to input file.
9281 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9283 * gen-table.pl: Const-ify output. Document the location of a
9284 suitable unicode input file.
9286 * chartables.h: Regenerate.
9288 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9290 * chartables.h: Const-ify.
9291 * gjavah.c (options): Likewise.
9292 * jcf-dump.c (options): Likewise.
9293 * jv-scan.c (options): Likewise.
9294 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9295 * parse.y (binop_lookup): Likewise.
9297 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9299 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9300 the static arrays that are output.
9301 * jvspec.c (jvgenmain_spec): Make static.
9302 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9303 * keyword.h: Regenerate.
9304 * lang.c (string_option, process_option_with_no, lang_f_options,
9305 lang_W_options): Const-ify.
9306 * lex.c (java_lex): Likewise.
9308 2001-12-21 Richard Henderson <rth@redhat.com>
9310 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9311 (get_boehm_type_descriptor): ... here. Arrange for the
9312 TREE_TYPE to get set properly.
9314 2001-12-21 Richard Henderson <rth@redhat.com>
9316 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9317 only if the target requires collect2.
9319 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9321 2001-12-20 Tom Tromey <tromey@redhat.com>
9324 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9325 CAN_COMPLETE_NORMALLY for the node.
9326 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9327 generate code for second branch if first branch can't complete
9329 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9330 the loop head if the loop body can't complete normally.
9332 2001-12-20 Tom Tromey <tromey@redhat.com>
9335 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9336 case where `finally' clause can't complete normally.
9338 2001-12-20 Tom Tromey <tromey@redhat.com>
9341 * parse.y (analyze_clinit_body): Added this_class parameter.
9342 Check for more cases where we must keep <clinit>.
9343 (maybe_yank_clinit): Cleaned up flow control.
9345 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9347 * decl.c (java_init_decl_processing): Don't initialize
9348 finit_leg_identifier_node.
9349 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9350 (finit_leg_identifier_node): Remove.
9351 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9353 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9355 * mangle.c (mangle_member_name): Don't special-case for
9357 * mangle_name.c (unicode_mangling_length): Likewise.
9358 (append_unicode_mangled_name): Likewise.
9359 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9362 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9364 * expr.c (build_java_array_length_access): Don't force null pointer
9365 check unless flag_check_references is set.
9367 2001-12-20 Tom Tromey <tromey@redhat.com>
9369 Fix for PR java/3417:
9370 * parse.y (patch_assignment): Added special processing for
9372 (patch_return): Don't convert booleans to integers, and don't
9373 special-case `null'.
9375 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9377 * config-lang.in (diff_excludes): Remove.
9379 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9381 * gcj.texi: Update link to GCC manual.
9383 2001-12-17 Tom Tromey <tromey@redhat.com>
9385 * parse.y (link_nested_class_to_enclosing): Removed useless
9388 2001-12-16 Tom Tromey <tromey@redhat.com>
9390 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9393 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9395 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9396 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9399 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9401 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9403 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9405 * decl.c (java_init_decl_processing): Build otable_type correctly.
9406 otable_decl is an otable_type.
9408 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9410 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9411 otable_type, otable_ptr_type, method_symbol_type,
9412 method_symbols_array_type, method_symbols_array_ptr_type): New
9413 field/global tree definitions.
9414 (flag_indirect_dispatch): New flag.
9415 * decl.c (java_init_decl_processing): Initialize new otable and
9416 otable_syms type nodes and decls. Add new field "index" to
9418 * class.c (build_method_symbols_entry): New function.
9419 (make_method_value): Set "index" to to method's vtable index for
9420 virtual methods when indirect-dispatch is not used.
9421 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9422 and set vtable_method_count to -1. Set otable and otable_syms field
9423 if indirect-dispatch is used and there was something to put in them.
9424 (build_method_symbols_entry): New function.
9425 (emit_offset_symbol_table): New function.
9426 * expr.c (get_offset_table_index): New function.
9427 (build_invokevirtual): Build array reference to otable at the index
9428 returned by get_offset_table_index, and use the result as the vtable
9430 (build_invokeinterface): Similar.
9431 * jcf-parse.c (yyparse): If indirect-dispatch, call
9432 emit_offset_symbol_table at the end of compilation, after all classes
9433 have been generated.
9434 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9435 * lang.c (flag_indirect_dispatch): Define.
9436 (lang_f_options): Add indirect-dispatch flag.
9438 2001-12-14 Matthias Klose <doko@debian.org>
9440 * gcj.texi: Markup for man page generation. Document missing
9441 options printed by <tool> --help.
9442 Terminate description of gij's -ms option with a dot.
9443 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9444 (java.generated-manpages java.install-man, java.uninstall,
9445 java-maintainer-clean) Updated.
9447 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9449 * class.c (get_dispatch_table): Fix java vtable layout
9450 for TARGET_VTABLE_USES_DESCRIPTORS.
9451 * decl.c (java_init_decl_processing): Initialize
9452 alloc_no_finalizer_node, finalize_identifier_node.
9453 * expr.c (class_has_finalize_method): New function.
9454 (expand_java_NEW): Generate calls for finalizer-free allocation.
9455 (build_invokevirtual): Fix java vtable layout for
9456 TARGET_VTABLE_USES_DESCRIPTORS.
9457 * java-tree.h (enum java_tree_index): New entries:
9458 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9459 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9460 (class_has_finalize_method): declare.
9461 (HAS_FINALIZER_P): New macro.
9462 * parse.y (patch_invoke): Generate calls for finalizer-free
9465 2001-12-12 Matthias Klose <doko@debian.org>
9467 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9468 whitespace at end of line.
9470 2001-12-11 Tom Tromey <tromey@redhat.com>
9472 * lex.c (java_init_lex): Define wfl_to_string as
9473 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9475 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9477 * class.c (make_method_value): Use null_pointer_node to
9478 represent empty exception table.
9480 2001-12-10 Tom Tromey <tromey@redhat.com>
9482 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9484 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9486 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9488 2001-12-09 Per Bothner <per@bothner.com>
9490 * check-init.c (current_switch_has_default): New static field.
9491 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9492 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9493 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9495 2001-12-09 Tom Tromey <tromey@redhat.com>
9497 * check-init.c (check_init): Don't allow pre- or post- increment
9498 or decrement of final variable.
9499 (final_assign_error): Minor error message rewording.
9501 2001-12-08 Tom Tromey <tromey@redhat.com>
9503 * java-tree.h: Fixed typo.
9505 * gjavah.c (decompile_method): Don't decompile to `return this'
9508 * gjavah.c (cxx_keywords): Re-sorted.
9509 * lex.c (cxx_keywords): Re-sorted.
9511 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9514 * gjavah.c (print_namelet): Clear subnamelets.
9515 (HANDLE_METHOD): Set `method_printed' earlier.
9517 2001-12-07 Tom Tromey <tromey@redhat.com>
9519 * lang.c (lang_f_options): Added
9520 optimize-static-class-initialization.
9521 (java_decode_option): Removed special case.
9523 2001-12-07 Per Bothner <per@bothner.com>
9525 * check-init.c (check_init): Fix typo freeing memory twice.
9527 2001-12-05 Per Bothner <per@bothner.com>
9529 Restore support for static class initialization optimization.
9530 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9531 * check-init.c (check_int): At end of BLOCK handle initialization
9532 blocks, which used to be done in java_complete_expand_method but did
9533 not handle the case where check_for_initialization might allocate
9534 more than a word of bits.
9535 * decl.c (lang_make_tree): The smic field is now a tree.
9536 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9537 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9539 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9541 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9542 Change from a hash table to a list.
9543 (struct_lang_decl): Change field 'smic' to match.
9544 * class.c (add_method_1): Initialize
9545 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9546 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9547 (java_expand_method_bodies): -here, since 'smic' is now a list.
9548 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9550 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9552 * class.c (java_hash_compare_tree_node): Fix casts.
9554 2001-12-04 Per Bothner <per@bothner.com>
9556 * check-init.c: Handle definite unassignment to finals in addition
9557 to definite assignment.
9558 (loop_current_locals): New field.
9559 (num_current_locals, int start_current_locals, num_current_words):
9561 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9562 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9563 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9564 (get_variable_decl, check_final_reassigned): New functions.
9565 (check_init, check_bool_init): Modify as needed for checking finals.
9566 (check_for_initialization): Take extra parameter and return void.
9567 Do extra start-up logic to check final fields for assignment.
9568 * parse.y (check_static_final_variable_assignment_flag,
9569 reset_static_final_variable_assignment_flag, check_final_assignment,
9570 check_final_variable_local_assignment_flag,
9571 reset_final_variable_indirect_assignment_flag,
9572 reset_final_variable_global_assignment_flag): Remove functions.
9573 (java_complete_expand_methods, outer_field_access_fix,
9574 patch_assignment): Remove no-longer used logic.
9575 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9576 * parse.y (register_fields, java_complete_tree): Update accordingly.
9578 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9579 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9580 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9582 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9584 * java-tree.h (DECL FINAL): New bit-field.
9585 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9586 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9587 (DECL_INIT_CALLS_THIS): New macro.
9588 (struct lang_decl): New bit-field init_calls_this.
9589 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9590 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9591 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9592 use it for both local variables and final fields.
9593 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9595 (struct lang_type): Remove hfv bit-field.
9596 (check_for_initialization): Change to return void.
9598 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9599 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9600 * check-init.c (final_assign_error): New helper function.
9601 (check_final_reassigned, check_init): Use it.
9602 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9604 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9605 bit-fields to unsigned.
9607 2001-12-03 Per Bothner <per@bothner.com>
9609 * parse.y (patch_binop): Minor constant folding.
9611 * parse.y (build_current_thisn): Shorter 'buffer'.
9613 2001-12-03 Per Bothner <per@bothner.com>
9615 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9616 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9617 * jcf-write.c (generate_bytecode_insns): Remove support for
9618 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9619 * check-init.c (check_init): Likewise.
9621 2001-12-03 Per Bothner <per@bothner.com>
9623 * verify.c (subroutine_nesting): New function.
9624 (verify_jvm_instructions): Use it to fix logic for checking that
9625 we're done with the current subroutine.
9627 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9628 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9630 2001-12-03 Per Bothner <per@bothner.com>
9632 * jcf.h: Fix obvious typo in comment.
9633 * typeck.c (build_null_signature): Add comment.
9635 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9637 * expr.c: Remove leading capital from diagnostic messages, as
9638 per GNU coding standards.
9639 * jcf-io.c: Similarly.
9640 * jcf-parse.c: Similarly.
9641 * jv-scan.c: Similarly.
9642 * jvspec.c: Similarly.
9643 * mangle.c: Similarly.
9645 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9646 Alexandre Petit-Bianco <apbianco@redhat.com>
9648 * expr.c (build_java_arrayaccess): Call save_expr on array for
9649 correct evaluation order, modified comment, fixed indentation.
9650 * parse.y: (patch_assignment): Correctly extract the array base
9651 from the tree generate by build_java_arrayaccess, added comments.
9652 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9653 Fixes PR java/3096, PR java/3803, PR java/3965.
9655 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9657 * expr.c (expand_byte_code): Remove trailing periods from messages.
9658 * jcf-parse.c (load_class, jcf_parse): Similarly.
9659 * jcf-write.c (generate_classfile): Similarly.
9660 * lex.c (java_lex): Similarly.
9662 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9664 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9666 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9668 * Make-lang.in (java.generated-manpages): New dummy target.
9670 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9672 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9674 (lang_specific_pre_link): Use set_input to set input_filename.
9676 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9677 (main): Fix definition.
9678 Strip `main' from classname.
9681 2001-11-18 Roger Sayle <roger@eyesopen.com>
9683 * parse.h (java_expand_switch): Remove old prototype.
9685 2001-11-18 Tom Tromey <tromey@redhat.com>
9687 Fix for PR java/1401:
9688 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9690 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9693 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9695 * lang.c (finish_parse): Rename to java_finish.
9696 (LANG_HOOKS_FINISH, java_finish): New.
9698 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9700 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9701 * java-tree.h: New prototype.
9702 * lang.c (java_init): Update prototype. Combine with old init_parse.
9704 2001-11-13 Tom Tromey <tromey@redhat.com>
9706 * gjavah.c (method_signature): New global.
9707 (HANDLE_METHOD): Set it.
9708 (decompile_return_statement): New function.
9709 (decompile_method): Use it.
9710 (print_method_info): Removed `synth' argument.
9712 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9714 * java-tree.h (java_set_yydebug): New.
9715 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9716 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9717 (print_lang_decl, print_lang_type, print_lang_identifier,
9718 print_lang_statistics, lang_print_xnode): Remove.
9720 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9722 * jcf-parse.c (init_lex): Remove.
9723 * lang.c (language_string, lang_identify): Remove.
9724 (struct lang_hooks): Constify.
9725 (LANG_HOOKS_NAME): Override.
9726 (init_parse): Update.
9728 2001-11-08 Andreas Franck <afranck@gmx.de>
9730 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9731 program_transform_name the way suggested by autoconf.
9732 (java.install-common): Also transform auxiliary program names with
9733 program_transform_name.
9735 2001-11-08 Tom Tromey <tromey@cygnus.com>
9737 * parse.y (trap_overflow_corner_case): New rule.
9738 (unary_expression): Use it.
9739 * lex.c (java_init_lex): Don't set minus_seen.
9740 (yylex): Don't use minus_seen. Communicate overflow to parser for
9742 (error_if_numeric_overflow): New function.
9743 * parse.h (minus_seen): Removed field.
9744 (JAVA_RADIX10_FLAG): New define.
9746 2001-11-07 Tom Tromey <tromey@redhat.com>
9748 Patch for PR java/1414:
9749 * parse.y (case_label_list): New global.
9750 (goal): Register case_label_list with GC.
9751 (java_complete_lhs): Save new case on case_label_list.
9752 (patch_switch_statement): Check for duplicate case labels.
9754 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9756 * parse.y (patch_assignment): Removed unused third argument.
9757 (java_complete_lhs): Removed unused third argument to patch_assignment.
9759 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9761 * lang.c: Include langhooks-def.h.
9762 * Make-lang.in: Update.
9764 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9766 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9768 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9770 * mangle.c (find_compression_record_match): Don't match compression
9771 records for package name elements unless they occur at the start of
9772 the name. Fix for PR java/4717.
9774 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9776 * expr.c (expand_java_field_op): Don't special-case references to
9777 java.lang.PRIMTYPE.TYPE.
9778 (build_primtype_type_ref): Removed.
9779 * java-tree.h (build_primtype_type_ref): Remove prototype.
9780 * parse.y (maybe_build_primttype_type_ref): Removed.
9781 (complete_function_arguments): Don't special-case references to
9782 java.lang.PRIMTYPE.TYPE.
9783 (patch_assignment): Likewise.
9784 (array_constructor_check_entry): Likewise.
9786 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9788 * mangle.c (static tree compression_table): Fixed leading comment.
9789 * parse.h (struct parser_ctxt): Fixed field comment.
9790 * parse.y (check_pkg_class_access): New prototype, fixed leading
9791 comment, new parameter used to emit error only if passed as true.
9792 (parse_check_super): Pass extra argument to check_pkg_class_access.
9793 (do_resolve_class): Likewise.
9794 (process_imports): Likewise.
9795 (read_import_dir): Fixed indentation.
9796 (find_in_imports_on_demand): New local class_type_name. Local
9797 node_to_use deleted. while loop changed into for loop. Report
9798 multiple definition only for accessible classes. Improved error
9800 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9801 assigned to parameter list, fixed indentation. while loop changed
9802 into for loop, restore TREE_CHAIN on local `tem' before the next
9805 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9807 * lang.c (lang_get_alias_set): Deleted.
9809 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9811 * gjavah.c (jni_print_char): Fix thinko in last change.
9813 * gjavah.c (jni_print_char, decode_signature_piece): Use
9814 safe-ctype macros and/or fold extra calls into fewer ones.
9815 * lex.c (java_read_unicode, java_lex): Likewise.
9816 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9817 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9818 * mangle_name.c (append_unicode_mangled_name,
9819 unicode_mangling_length): Likewise.
9821 2001-10-17 Richard Henderson <rth@redhat.com>
9823 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9825 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9827 * lang.c (langhooks.h): Included.
9828 (LANG_HOOKS_INIT): Redefined.
9829 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9830 (LANG_HOOKS_DECODE_OPTION): Likewise.
9831 (struct lang_hooks lang_hooks): New initialization.
9833 2001-10-11 Per Bothner <per@bothner.com>
9835 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9836 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9837 The former is simpler, and jcf-write.c handles it better.
9838 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9839 or WITH_CLEANUP_EXPR.
9840 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9841 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9843 * parse.y (patch_if_else_statement): If the condition is constant,
9844 optimize away the test.
9846 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9848 * parse.y (patch_cast): Call patch_string on the first operand of
9849 the incoming node, update it if necessary. Fixes PR java/4510.
9851 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9853 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9854 when name qualifier matches a package name.
9856 2001-10-08 Tom Tromey <tromey@redhat.com>
9858 Fix for PR java/4489:
9859 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9860 force a new label when computing `body_block'.
9862 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9864 * jcf-io.c (format_uint): Const-ify.
9865 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9866 * lex.c (java_get_line_col): Likewise.
9867 * parse.y (build_incdec): Likewise.
9869 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9871 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9872 a NULL enclosing context if appropriate. Fixes PR java/4466.
9874 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9876 * parse.y (patch_assignment): Use lvalue's original TYPE when
9877 building the final COMPOUND_EXPR.
9878 (try_reference_assignconv): Fixed leading comment.
9880 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9882 * parse.y (check_final_variable_indirect_assignment): For
9883 COMPOUND_EXPR, return only if finals were found initialized
9884 properly, if not, keep on checking.
9885 (check_final_variable_global_assignment_flag): New local
9886 error_found, set when appropriate and used to decide whether to
9887 report uninitialized finals. Fixed typo in comment.
9889 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9891 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9892 last three initializations. Fixes PR java/4360.
9894 2001-09-21 Richard Henderson <rth@redhat.com>
9896 * class.c (get_dispatch_table): Handle function descriptors.
9897 (build_dtable_decl): Likewise.
9898 * expr.c (build_invokevirtual): Likewise.
9900 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9902 * parse.y (patch_method_invocation): Build class initialization
9903 when static finals are used to qualify method invocation.
9906 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9908 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9909 build_type_name_from_array_name.
9910 (STRING_STRIP_BRACKETS): New macro.
9911 * parse.y (build_type_name_from_array_name): New function.
9912 (array_creation_expression:): Accumulate []s instead of [s.
9913 (cast_expression:): Accumulate []s instead of [s after cast type
9915 (build_array_from_name): Local string deleted, use
9916 build_type_name_from_array_name.
9917 (build_unresolved_array_type): Accumulate []s instead of [s after
9919 (register_fields): Fixed comment.
9920 (resolve_class): Local name, base deleted, new locals tname and
9921 array_dims. Use build_type_name_from_array_name. Use array_dims to
9923 (purify_type_name): Use STRING_STRIP_BRACKETS.
9925 2001-09-18 Andreas Jaeger <aj@suse.de>
9927 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9928 * jv-scan.c: Likewise.
9930 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9932 * parse.y (patch_method_invocation): Inner class creation context
9933 check not enforced within constructors. Fixes PR java/1873.
9935 2001-09-16 Tom Tromey <tromey@redhat.com>
9937 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9938 NOTE_PUSH for single-case push. Fixes PR java/4189.
9940 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9942 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9943 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9944 (struct lang_type): New fields import_list and import_demand_list.
9945 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9946 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9947 (do_resolve_class): New local saved_enclosing_type, initialized,
9948 passed as parameter to find_in_imports and find_in_imports_on_demand.
9949 (find_in_imports): Added paramater enclosing_type, use its
9950 TYPE_IMPORT_LIST when applicable.
9951 (find_in_imports_on_demand): Added parameter enclosing_type, use
9952 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9953 declaration and initialization.
9954 (fold_constant_for_init): Switch/restore current_class to the
9955 appropriate context.
9957 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9959 * verify.c (verify_jvm_instructions): Fix typo.
9961 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9963 * expr.c (expand_invoke): Const-ification.
9964 * parse.y (patch_method_invocation): Likewise.
9966 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9968 * gjavah.c (cxx_keywords): Const-ification.
9969 * keyword.gperf (java_keyword): Likewise.
9970 * lang.c (java_tree_code_name): Likewise.
9971 * lex.c (cxx_keywords): Likewise.
9972 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9974 2001-09-11 Richard Henderson <rth@redhat.com>
9976 * parse.h (ctxp_for_generation): Mark extern.
9978 2001-09-10 Richard Henderson <rth@redhat.com>
9980 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9982 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9984 * typeck.c (java_array_type_length, build_prim_array_type):
9985 Represent empty arrays by NULL index.
9987 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9989 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9990 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9992 2001-09-06 Anthony Green <green@redhat.com>
9994 * class.c (O_BINARY): Define if necessary.
9995 (registerResource_libfunc): Declare.
9996 (init_class_processing): Initilize registerResource_libfunc.
9997 (compile_resource_file): New function.
9998 * java-tree.h (resource_name): Declare.
9999 (compile_resource_file): Declare.
10000 * jcf-parse.c (yyparse): Handle compiling java resource files.
10001 * lang.c (java_decode_option): Handle -fcompile-resource option.
10002 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
10004 * gcj.texi (Code Generation): Add documentation for -R flag.
10006 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10008 * jcf-write.c (generate_classfile): Issue an error in case of
10009 field/initial value mismatch.
10010 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
10011 being initialized and we're generating bytecode.
10012 (java_complete_lhs): In MODIFY_EXPR section: added comments,
10013 set DECL_INITIAL properly when appropriate.
10017 2001-09-01 Per Bothner <per@bothner.com>
10019 * parse.y (maybe_yank_clinit): A field without an initializer is not
10020 relevant. All initializers except static final and constant require
10021 <clinit>, regardless of flag_emit_class_files.
10023 2001-08-31 Per Bothner <per@bothner.com>
10025 * class.c (set_constant_value): When not emitting class files, then a
10026 String ConstantValue is a utf8const_ptr_type.
10028 2001-08-30 Per Bothner <per@bothner.com>
10030 * jcf-write.c (generate_classfile): Check that field is primitive
10031 or string before emitting ConstantValue attribute.
10033 2001-08-30 Per Bothner <per@bothner.com>
10035 * parse.y (resolve_qualified_expression_name): If creating a
10036 COMPOUND_EXPR, set it's type correctly.
10038 2001-08-30 Per Bothner <per@bothner.com>
10040 * jcf-io.c (open_class): Set filename field.
10042 * jcf-parse,c (parse_class_file): Set current_function_decl
10043 for better error message when Code attribute is missing.
10045 * lang.c (put_decl_node, lang_print_error): Re-arrange for
10046 better diagnostics, especially for constructors.
10048 2001-08-30 Per Bothner <per@bothner.com>
10050 * jcf-write.c (generate_classfile): Don't write ConstantValue
10051 attribute if field is not final, for compatibility with jdk.
10053 * jcf-write.c (generate_classfile): Convert ConstantValue values
10054 to correct type. Work-around for front-end bug.
10055 * class.c (set_constant_value): Error if constant has wrong type.
10057 2001-08-30 Per Bothner <per@bothner.com>
10059 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
10060 "Double" are printed at verbosity 1.
10062 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
10064 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
10066 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10068 * parse.y (patch_assignment): Don't verify final re-assignment here.
10069 (java_complete_lhs): Verify assignments to finals calling
10070 patch_assignment. Verify re-assignments to finals before calling
10073 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
10075 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10078 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
10080 * lex.c (java_lex): new local found_hex_digits. Set and then used
10081 in test to reject invalid hexadecimal numbers.
10082 * parse.y (java_complete_tree): Prevent unwanted cast with
10083 initialized floating point finals.
10084 (patch_binop): Emit a warning when detecting a division by zero,
10085 mark result not constant, don't simplify non integer division.
10087 2001-08-28 Per Bothner <per@bothner.com>
10089 * jcf-write.c (generate_bytecode_insns): For increments and
10090 decrements just recurse to push constant. Improvement on Mark's patch.
10092 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10094 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10095 real conversion for increments and decrements of reals.
10097 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10099 * parse.y (resolve_qualified_expression_name): Handle unresolved
10100 qualified expressions, prevent numerical qualifiers, fixed typo.
10103 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10105 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
10106 don't report anything but deprecated class when marked so. Handle
10108 (patch_method_invocation): Check deprecation on methods and types.
10109 (patch_binop): code becomes an enum tree_code, added default: to
10110 switch to handle that. Detect division by zero, try to fold and
10111 return before using a subroutine.
10113 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10115 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
10116 file smaller than 4 bytes.
10117 * parse.y (check_inner_circular_reference): New function.
10118 (check_circular_reference): Likewise.
10119 (array_initializer:): Accept {,}.
10120 (java_check_circular_reference): Rewritten using
10121 check_circular_reference and check_inner_circular_reference.
10122 (java_complete_expand_method): Unconditionally save and restore
10123 the unpurged exception list.
10124 (build_dot_class_method_invocation): Unmangle signature parameter.
10126 2001-08-21 Tom Tromey <tromey@redhat.com>
10128 * decl.c (init_decl_processing): Add `throws' field to method
10130 * class.c (make_method_value): Compute `throws' field for method.
10132 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10134 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10135 circularity is detected.
10136 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10138 2001-08-17 Richard Henderson <rth@redhat.com>
10140 * class.c (emit_register_classes): Add align parameter to
10141 call to assemble_integer.
10143 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10145 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10146 loading a class_or_name fails, try considering an innerclass name
10147 and load the enclosing context.
10148 * parse.y (resolve_inner_class): New function.
10149 (find_as_inner_class): Added leading comment.
10150 (register_incomplete_type): Keep the current context as enclosing
10151 context for JDEP_FIELD dependencies.
10152 (do_resolve_class): Locals new_class_decl and super initialized to
10153 NULL. Call resolve_inner_class, explore the enclosing context
10154 superclass if necessary.
10157 2001-08-16 Tom Tromey <tromey@redhat.com>
10159 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10160 * gjavah.c (main): Updated for change to jcf_path_seal.
10161 * lang.c (version_flag): New global.
10162 (java_decode_option): Recognize `-version'.
10163 (java_init): Update for change to jcf_path_seal.
10164 * jcf.h (jcf_path_seal): Added `print' argument.
10165 * jcf-path.c (jcf_path_seal): Added `print' argument.
10167 2001-08-13 Zack Weinberg <zackw@panix.com>
10169 * Make-lang.in (java/decl.o): Update dependencies.
10170 * decl.c: Include libfuncs.h, don't include toplev.h.
10172 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10174 * decl.c (init_decl_processing): exception_type_node,
10175 class_not_found_type_node, and no_class_def_found_type_node
10176 initialized. predef_filenames augmented accordingly.
10177 instinit_identifier_node initialized.
10178 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10179 * java-tree.h (enum java_tree_index): New entries
10180 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10181 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10182 (exception_type_node): New macro.
10183 (class_not_found_type_node): Likewise.
10184 (no_class_def_found_type_node): Likewise.
10185 (instinit_identifier_node): Likewise.
10186 (PREDEF_FILENAMES_SIZE): Adjusted.
10187 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10188 (struct lang_type): Fixed typo in bitfield name.
10189 (DECL_INSTINIT_P): New macro.
10190 (ID_INSTINIT_P): Likewise.
10191 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10193 * parse.y (encapsulate_with_try_catch): New function.
10194 (generate_instinit): Likewise.
10195 (build_instinit_invocation): Likewise.
10196 (ctors_unchecked_throws_clause_p): Likewise.
10197 (add_instance_initializer): Deleted.
10198 (build_instance_initializer): Likewise.
10199 (in_instance_initializer): Likewise.
10200 (check_method_redefinition): instinit$ not to be verified.
10201 (java_complete_expand_methods): Generate instinit$, simplified code.
10202 (build_dot_class_method): Eliminated unnecessary locals. Use
10203 encapsulate_with_try_catch, removed unnecessary code.
10204 (fix_constructors): New local iii. Use build_instinit_invocation.
10205 (patch_method_invocation): Added comment.
10206 (maybe_use_access_method): Don't consider instinit$.
10207 (find_applicable_accessible_methods_list): Shorten the search for
10209 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10210 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10211 (patch_throw_statement): Likewise. Fixed typo.
10213 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10216 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10217 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10219 (lang_specific_pre_link): Use set_input to set input_filename.
10220 Append `main' here.
10221 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10222 (main): Fix definition.
10223 Strip `main' from classname.
10226 2001-08-11 Zack Weinberg <zackw@panix.com>
10228 * lex.h: Don't include setjmp.h. Don't define
10229 SET_FLOAT_HANDLER or prototype set_float_handler.
10231 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10233 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10234 `poplevel' in the right order.
10236 2001-08-09 Richard Henderson <rth@redhat.com>
10238 * Make-lang.in (class.o): Depend on TARGET_H.
10239 * class.c (emit_register_classes): Use target hooks instead of
10240 assemble_constructor and assemble_destructor.
10242 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10244 * check-init.c (flags.h): Include
10245 (check_init): Don't report uninitialized static class
10246 initialization flags, don't free bit index when doing static class
10247 initialization optimization.
10248 (check_for_initialization): Return type changed to `unsigned int.'
10249 (attach_initialized_static_class): New function.
10250 * class.c (add_method_1): Create the initialized static class
10251 table if necessary.
10252 (finish_class): Always emit deferred inline methods.
10253 * decl.c (emit_init_test_initialization): Moved to expr.c
10254 (complete_start_java_method): Don't traverse
10255 DECL_FUNCTION_INIT_TEST_TABLE.
10256 (lang_mark_tree): Mark hash tables in function decls.
10257 * expr.c (emit_init_test_initialization): Moved from decl.c.
10258 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10259 initialization flag, set DECL_CONTEXT and
10260 LOCAL_CLASS_INITIALIZATION_FLAG.
10261 (java_lang_expand_expr): Emit initialization code for static class
10262 initialized flags when entering block, if necessary.
10263 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10264 * java-tree.h (flag_optimize_sci): New global variable declaration.
10265 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10266 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10267 (LOCAL_FINAL_P): Fixed typo in comment.
10268 (FINAL_VARIABLE_P): Likewise.
10269 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10270 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10271 (struct lang_decl): New fields `ict', `smic' and `cif.'
10272 (check_for_initialization): New returned value for global.
10273 (attach_initialized_static_class): New global function.
10274 (STATIC_CLASS_INIT_OPT_P): New macro.
10275 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10276 * lang.c (java_decode_option): Handle
10277 `-fno-optimize-static-class-initialization'
10278 * parse.y (start_complete_expand_method): New function.
10279 (java_expand_method_bodies): Likewise.
10280 (attach_init_test_initialization_flags): Likewise.
10281 (adjust_init_test_initialization): Likewise.
10282 (emit_test_initialization): Likewise.
10283 (java_complete_expand_methods): Nullify abstract and native method
10285 (java_complete_expand_method): New locals `fbody', `block_body'
10286 and `exception_copy.' Reorganized: directly return on empty method
10287 bodies, call `start_complete_expand_method', remember definitely
10288 initialized static class in function, don't expand method bodies.
10289 (java_expand_classes): Call `java_expand_method_bodies' before
10290 `finish_class' when compiling to native.
10291 (resolve_expression_name): Use `orig' after building outer class
10293 (patch_invoke): Remember static method invocations.
10295 2001-08-06 Richard Henderson <rth@redhat.com>
10297 * class.c (emit_register_classes): Pass a symbol_ref and priority
10298 to assemble_constructor.
10300 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10302 * java-tree.h (all_class_filename): New macro.
10303 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10304 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10305 newly created IDENTIFIER_NODE to `all_class_filename.'
10307 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10309 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10310 Use ggc_add_tree_root to register roots.
10312 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10314 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10315 second operand calling check_init.
10316 * decl.c (complete_start_java_method): Swaped second and third
10317 arguments while creating WITH_CLEANUP_EXPR node.
10318 * jcf-write.c (generate_bytecode_insns): Use second operand
10319 instead of third when handling WITH_CLEANUP_EXPR.
10320 * parse.y (java_complete_lhs): Expand second operand of
10321 WITH_CLEANUP_EXPR nodes.
10322 (patch_synchronized_statement): Swaped second and third arguments
10323 while creating WITH_CLEANUP_EXPR node.
10325 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10327 * parse.y (create_interface): Avoid cyclic inheritance report when
10328 syntax error encountered during class definition.
10331 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10333 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10335 (lang_specific_pre_link): Use set_input to set input_filename.
10336 Append `main' here.
10337 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10338 (main): Fix definition.
10339 Strip `main' from classname.
10342 2001-07-18 Tom Tromey <tromey@redhat.com>
10345 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10346 * lex.c (java_new_lexer): Use ICONV_CONST.
10347 (java_read_char): Likewise.
10348 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10349 (jv-scan$(exeext)): Likewise.
10351 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10353 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10354 * parse.y (check_class_interface_creation): Allow `private' if the
10355 enclosing is not an interface.
10356 (create_interface): Interface tagged public if the enclosing
10357 context is an interface.
10358 (create_class): Class tagged public if the enclosing context
10362 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10364 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10367 2001-07-14 Tim Josling <tej@melbpc.org.au>
10369 * check-init.c (check_init): Remove references to EXPON_EXPR.
10371 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10373 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10374 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10377 2001-07-13 Tom Tromey <tromey@redhat.com>
10379 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10382 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10384 * parse.y (patch_method_invocation): Don't override primary if one
10385 is already provided, but let this$<n> be built. Fixed comment.
10387 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10389 * parse.y (empty_statement:): Report empty statement error only
10390 when found at class declaration level.
10393 2001-07-12 Tom Tromey <tromey@redhat.com>
10395 * expr.c (expand_load_internal): New function.
10396 (LOAD_INTERNAL): Use it.
10398 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10400 * parse.y (verify_constructor_super): Compare anonymous class ctor
10401 args with `valid_method_invocation_conversion_p.'
10404 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10406 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10407 `-fsyntax-only.' Fixes PR java/3248
10409 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10411 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10413 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10415 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10416 current function is static. Fixes PR java/1970
10418 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10420 * parse.y (patch_method_invocation): Add enclosing context to ctor
10421 calls if necessary. Fixes PR java/2953
10423 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10425 * parse.y (resolve_package): Abort if qualified expression member
10427 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10430 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10432 * verify.c: Don't use // comments.
10434 2001-07-05 Tom Tromey <tromey@redhat.com>
10436 * lang.c (flag_assume_compiled): Removed.
10437 * java-tree.h (flag_assume_compiled): Removed.
10438 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10439 -fhash-synchronization, -fuse-divide-subroutine,
10440 -fcheck-references, -femit-class-file, -femit-class-files,
10441 -fassume-compiled. Updated --encoding information. Changed
10442 -foutput-class-dir to `-d'.
10444 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10446 * jcf-parse.c (parse_class_file): Add lineno parameter to
10447 debug_start_source_file call.
10449 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10451 * gcj.texi: Use gpl.texi.
10452 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10453 dependencies and use doc/include in search path.
10455 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10457 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10458 `this'. If so, don't build instance initializers.
10460 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10462 * parse.y (resolve_expression_name): Improved error message for
10463 inner class cases. Fixes PR java/1958
10465 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10467 * lang.c: #include diagnostic.h
10468 (lang_print_error): Add a `diagnostic_context *' parameter.
10469 (java_dummy_print): Likewise.
10470 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10472 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10474 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10475 * jcf.h (typedef struct JCF): New bitfield `finished.'
10476 (JCF_FINISH): Set `finished.'
10477 (JCF_ZERO): Reset `finished.'
10480 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10482 * parse.y (class_body_declaration:): Don't install empty instance
10486 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10488 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10489 (set_class_decl_access_flags): New function.
10490 * java-tree.h (set_class_decl_access_flags): New prototype.
10491 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10492 (parse_class_file): New local `decl_max_locals.' Take wide types
10493 into account to compute DECL_MAX_LOCALS.
10494 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10497 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10499 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10501 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10503 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10504 * parse.y (do_resolve_class): Moved comments out to leading comment
10505 section. Removed local `start', New local `_ht' and
10506 `circularity_hash.' Record `enclosing' in hash table and search
10507 it to detect circularity. Use `enclosing' as an argument to
10508 `lookup_cl.' Free the hash table when done.
10510 2001-06-19 Tom Tromey <tromey@redhat.com>
10512 * lex.c (java_read_char): Disallow invalid and overlong
10513 sequences. Fixes PR java/2319.
10515 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10517 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10519 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10521 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10522 arguments accordingly.
10524 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10526 * gcj.texi: Move contents to just after title page.
10528 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10530 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10532 (patch_incomplete_class_ref): Build the class ref, build the class
10533 init if necessary, complete the tree.
10536 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10538 * parse.y (lookup_field_wrapper): Test `name' code.
10539 (resolve_qualified_expression_name): Test `qual_wfl' code.
10540 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10541 handle `qual_wfl' by code.
10542 (maybe_build_primttype_type_ref): Test `wfl' code.
10544 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10546 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10548 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10549 the dvi file in the java directory.
10551 2001-05-25 Sam TH <sam@uchicago.edu>
10553 * gen-table.pl javaop.h jcf.h lex.h,
10554 parse.h: Fix header include guards.
10556 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10558 * jv-scan.c (version): Update copyright year.
10560 2001-05-21 Per Bothner <per@bothner.com>
10562 * jcf-parse.c (read_class): If class is from .class or .zip file
10563 and it's already been read, don't push/pop parser context.
10565 2001-05-18 Per Bothner <per@bothner.com>
10567 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10568 command line so the jvgenmain-generated main program comes first.
10570 2001-05-15 Tom Tromey <tromey@redhat.com>
10572 * class.c (build_utf8_ref): Don't generate identifier based on
10573 utf8const contents.
10575 2001-05-12 Richard Henderson <rth@redhat.com>
10577 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10578 * expr.c (java_lang_expand_expr): Expand it.
10579 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10580 calling build_exception_object_ref.
10581 * parse.y (catch_clause_parameter): Likewise.
10582 (build_dot_class_method): Likewise.
10583 (try_reference_assignconv): Likewise.
10584 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10585 * jcf-write.c (generate_bytecode_insns): Likewise.
10587 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10589 * parse.y (build_unresolved_array_type): Set
10590 EXPR_WFL_QUALIFICATION on the newly created wfl.
10591 Fixes PR java/2538. Fixes PR java/2535.
10593 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10595 * parse.y (fix_constructors): Removed unnecessary assignment to
10596 local. Moved assignment to `this$<n>', fixed comments and
10598 (build_wfl_wrap): Fixed indentation.
10599 Fixes PR java/2598, java/2579 and java/2658.
10601 2001-05-03 Mo DeJong <mdejong@redhat.com>
10603 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10604 check for byte swap.
10606 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10608 * expr.c (build_class_init): Move MODIFY_EXPR
10609 outside of COND_EXPR. Remove variable `call'.
10611 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10613 * decl.c: NULL_PTR -> NULL.
10614 * jcf-write.c: Likewise.
10616 2001-05-01 Tom Tromey <tromey@redhat.com>
10618 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10619 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10620 * gcj.texi: Updated copyright text. Include fdl.texi.
10621 (Top): Link to new node.
10623 2001-05-01 Per Bothner <per@bothner.com>
10625 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10627 2001-05-01 Per Bothner <per@bothner.com>
10629 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10630 import_list contains the name, not the TREE_PURPOSE.
10632 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10634 * jcf-io.c (read_zip_member): Cast to long in comparison with
10637 * jvspec.c (lang_specific_driver): Initialize variables.
10639 * mangle.c (find_compression_record_match): Likewise.
10641 * typeck.c (build_null_signature): Provide static prototype. Mark
10642 parameter with ATTRIBUTE_UNUSED.
10644 * verify.c (verify_jvm_instructions): Initialize variable.
10646 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10648 * parse.y (do_resolve_class): Check for cyclic inheritance during
10649 inner class resolution.
10651 2001-04-27 Per Bothner <per@bothner.com>
10653 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10654 while iterating, since that could cause gc to lose stuff.
10656 2001-04-26 Per Bothner <per@bothner.com>
10658 Fix method search wrt scope of inner classes to match JLS2.
10659 * typeck.c (build_null_signature): New static function.
10660 (has_method): New function. Uses build_null_signature and lookup_do.
10661 * java-tree.h (has_method): New declaration.
10662 * parse.y (find_applicable_accessible_methods_list): Do not search
10663 context of inner classes here.
10664 (patch_method_invocation): Search scope, ie. current and outer clases,
10665 for method matching simple name, to find class.
10667 2001-04-26 Per Bothner <per@bothner.com>
10669 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10670 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10672 * constants.c (find_methodref_with_class_index): New function.
10673 (find_methodref_index): Use find_methodref_with_class_index.
10674 * java-tree.h (find_methodref_with_class_index): New declaration.
10675 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10676 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10677 If context changed from interface to class, don't use invokeinterface.
10679 2001-04-25 Per Bothner <per@bothner.com>
10681 * verify.c (verify_jvm_instructions): For field instructions,
10682 check that field index is valid. For invoke instructions, check that
10683 method index is valid.
10685 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10687 * config-lang.in (target_libs): Copy from $libgcj_saved.
10689 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10691 * decl.c (init_decl_processing): Add new class "protectionDomain"
10693 * class.c (make_class_data): Set initial value for "protectionDomain".
10695 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10697 * jvspec.c (lang_specific_driver): Fix memory allocation
10698 deficit, by using concat in lieu of xmalloc/sprintf.
10700 2001-04-20 Per Bothner <per@bothner.com>
10702 Fixes to compile multiple .class files at once.
10703 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10704 * java-tree.h (CLASS_PARSED_P): New macro.
10705 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10706 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10707 (read_class): Avoid some code duplication.
10708 Don't call JCF_FINISH for a .class file - might be needed later.
10709 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10710 rather than CLASS_LOADED_P, since latter implies class laid out.
10711 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10712 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10714 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10716 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10718 * boehm.c: Include toplev.h.
10720 2001-04-06 Tom Tromey <tromey@redhat.com>
10721 Alexandre Petit-Bianco <apbianco@redhat.com>
10723 Fix for PR gcj/1404 and PR gcj/2332:
10724 * parse.y (build_array_from_name): If we use the type_wfl then
10725 accumulate dimensions from the original type as well.
10726 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10728 2001-04-06 Tom Tromey <tromey@redhat.com>
10730 * parse.y (analyze_clinit_body): Return true if the second operand
10731 of a METHOD_EXPR is nonzero.
10733 2001-04-06 Tom Tromey <tromey@redhat.com>
10735 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10737 ($(srcdir)/java/parse.c): Likewise.
10739 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10741 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10742 (version-gcc): Initialized.
10743 (which-gcj): Likewise.
10745 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10747 * java-tree.h (struct lang_decl): New macro
10748 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10749 * parse.y (build_instance_initializer): New function.
10750 (add_instance_initializer): Use it.
10751 (java_fix_constructors): Set `current_class' before fix pass.
10752 (fix_constructors): Just return if already fixed. Move `super()'
10753 invocation ahead. Use `build_instance_initializer.'
10754 Fixes PR java/1315.
10756 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10758 * parse.y (resolve_qualified_expression_name): Pass field's
10759 DECL_CONTEXT to `not_accessible_p.'
10760 (not_accessible_p): Changed parameters order in `inherits_from_p'
10763 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10765 * lang-options.h: Add flag_check_references.
10767 2001-04-04 Per Bothner <per@bothner.com>
10769 * java-tree.h (CONSTANT_VALUE_P): New macro.
10770 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10771 * parse.y (maybe_build_class_init_for_field): New static function.
10772 (resolve_expression_name, resolve_field_access): Use
10773 maybe_build_class_init_for_field instead of build_class_init
10774 This does not do the init if the field is compile-time-constant.
10775 (resolve_field_access): Simplify.
10777 * parse.y (fold_constant_for_init): Merge test into switch.
10779 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10781 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10783 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10785 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10787 * expr.c (pop_type_0): Save the result of the first
10788 lang_printable_name call in a scratch buffer, so it
10789 won't be clobbered by the second call.
10791 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10793 * parse-scan.y (array_type:): Rewritten.
10794 (type_declaration:): `empty_statement' replaces `SC_TK.'
10795 (class_member_declaration:): `empty statement' added.
10796 (method_body:): Simplified.
10797 (static_initializer:): Likewise.
10798 (primary_no_new_array:): Use `type_literals.'
10799 (type_literals:): New rule.
10800 (dims:): Set and update `bracket_count.'
10801 Fixes PR java/1074. Fixes PR java/2412.
10803 2001-03-28 Hans Boehm <boehm@acm.org>
10805 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10806 (get_boehm_type_descriptor): Set type on returned value to be a
10807 pointer length integer.
10809 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10811 * expr.c (pop_type_0): Call `concat' rather than building the
10813 (pop_type): Add format specifier in call to `error'.
10815 * parse.y (patch_method_invocation): Avoid casting away
10818 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10820 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10822 2001-03-28 Richard Henderson <rth@redhat.com>
10824 IA-64 ABI Exception Handling:
10825 * Make-lang.in (except.o): Don't depend on eh-common.h.
10826 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10827 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10828 [soft_exceptioninfo_call_node]: Remove.
10829 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10830 (end_java_method): No emit_handlers.
10831 * except.c (java_set_exception_lang_code): Remove.
10832 (method_init_exceptions): Don't call it.
10833 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10834 (build_exception_object_ref): New.
10835 (expand_end_java_handler): Update for except.h name changes.
10836 (emit_handlers, expand_resume_after_catch): Remove.
10837 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10838 (process_jvm_instruction): Use build_exception_object_ref.
10839 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10840 (soft_exceptioninfo_call_node): Remove.
10841 (build_exception_object_ref): Declare.
10842 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10843 soft_exceptioninfo_call_node. Move processing ...
10844 [EXC_PTR_EXPR]: ... here.
10845 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10846 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10847 (source_end_java_method): No java_set_exception_lang_code or
10849 (build_dot_class_method): Use build_exception_object_ref.
10850 (try_reference_assignconv): Check EXC_PTR_EXPR not
10851 soft_exceptioninfo_call_node.
10853 2001-03-28 Richard Henderson <rth@redhat.com>
10855 * java-tree.h (throw_node): Define as a single member of
10856 java_global_trees instead of a separate array.
10857 (JTI_THROW_NODE): New.
10858 * decl.c (throw_node): Don't declare.
10859 (init_decl_processing): Init a scalar throw_node.
10860 Don't register it for gc.
10861 * check-init.c (check_init): Reference scalar throw_node.
10862 * expr.c (build_java_athrow): Likewise.
10863 * jcf-write.c (generate_bytecode_insns): Likewise.
10864 * parse.h (BUILD_THROW): Likewise.
10866 2001-03-28 Richard Henderson <rth@redhat.com>
10868 * decl.c (end_java_method): Do not save and restore
10869 flag_non_call_exceptions.
10870 * parse.y (source_end_java_method): Likewise.
10871 * lang.c (flag_exceptions): Don't declare.
10872 (java_init_options): Set flag_non_call_exceptions. Set
10873 flag_exceptions here ...
10874 (java_init): ... not here.
10876 2001-03-27 Richard Henderson <rth@redhat.com>
10878 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10879 exceptions_via_longjmp.
10881 * lang.c (flag_new_exceptions): Don't declare it.
10882 (java_init_options): Or set it.
10884 2001-03-27 Richard Henderson <rth@redhat.com>
10886 * decl.c (end_java_method): Rename asynchronous_exceptions to
10887 flag_non_call_exceptions.
10888 * parse.y (source_end_java_method): Likewise.
10890 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10892 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10894 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10896 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10898 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10900 * parse.y (find_as_inner_class): Follow current package
10901 indications not to mistakingly load an unrelated class.
10903 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10905 * constants.c (PUTN): Use memcpy, not bcopy.
10907 * lex.c (java_read_char): Use memmove, not bcopy.
10909 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10911 2001-03-23 Per Bothner <per@bothner.com>
10913 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10914 macro for better error pin-pointing.
10915 * java-tree.h: Fix typo in comment.
10917 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10918 Don't include jsr/goto in exception range.
10919 Check if start and end of exception range are the same (also TRY_EXPR).
10920 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10921 However, do emit the following goto even if try_block is empty.
10922 Defer freeing exception_decl until after the finalizer, to make
10923 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10925 * parse.y (java_complete_lhs): If the try-clause is empty, just
10926 return the finally-clause and vice versa.
10928 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10930 * gcj.texi (Input Options): documented the check for attribute
10931 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10932 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10933 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10934 (jcf_parse): Check for the right classes archive if necessary.
10935 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10936 (jcf_parse_fields): Fixed indentation.
10937 * jcf-write.c (append_gcj_attribute): New function.
10938 (generate_classfile): Compute the attribute count, invoke
10939 `append_gcj_attribute'.
10940 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10941 turned into bit-fields. New bit-field `right_zip.'
10942 (JCF_ZERO): Set `right_zip' to zero.
10943 * lang-options.h (-fforce-classes-archive-check): Added flag.
10944 * lang.c (flag_force_classes_archive_check): New flag.
10945 (lang_f_options): New entry `force-classes-archive-check.'
10946 Fixes PR java/1213.
10948 2001-02-07 Andrew Haley <aph@redhat.com>
10950 * gcj.texi (Configure-time Options): Add -fcheck-references.
10951 * expr.c (build_java_indirect_ref): New function.
10952 (java_check_reference): New function.
10953 (build_java_array_length_access): Use build_java_indirect_ref to
10954 check for null references.
10955 (build_java_arrayaccess): Likewise.
10956 (build_get_class): Likewise.
10957 (build_field_ref): Likewise.
10958 (invoke_build_dtable): Likewise.
10959 (build_invokeinterface): Likewise.
10960 * lang.c (lang_f_options): Add flag_check_references.
10961 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10962 * java-tree.h (flag_check_references): New variable.
10963 * lang.c (flag_check_references): Likewise.
10964 * parse.y (patch_invoke): Use java_check_reference.
10965 (patch_assignment): Allow for extra nesting in
10966 _Jv_CheckArrayStore.
10968 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10970 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10971 * lex.c (cxx_keywords): Likewise.
10973 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10975 * parse.y (qualify_ambiguous_name): Broaden `length'
10976 recognition. Help MODIFY_EXPR be resolved as expression names.
10977 Fixes PR java/2066. Fixes PR java/2400.
10979 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10981 * gjavah.c (process_file): Mark interface definitions with
10982 "__attribute__ ((java_interface))".
10984 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10986 * class.c (layout_class): Fixed push_super_field's second
10987 argument. Fixes PR java/2333.
10988 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10989 too early to lay innerclasses out.
10991 2001-03-20 Tom Tromey <tromey@redhat.com>
10992 Alexandre Petit-Bianco <apbianco@redhat.com>
10994 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10995 inside an array reference. Insertion of the array store check
10996 rewritten. Fixes PR java/2299.
10998 2001-03-20 Tom Tromey <tromey@redhat.com>
11000 * lex.c (java_read_unicode): Only accept leading `u's.
11002 2001-03-20 Tom Tromey <tromey@redhat.com>
11004 * jcf-parse.c (read_class): Initialize `class'.
11006 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11008 * jcf_parse.c (jcf_parse): Eliminate unused variable.
11010 2001-03-19 Mark Mitchell <mark@codesourcery.com>
11012 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
11013 (layout_class): Likewise.
11014 (layout_class_method): Likewise.
11015 (emit_register_classes): Likewise.
11016 * decl.c (builtin_function): Likewise.
11017 (give_name_to_locals): Likewise.
11019 2001-03-19 Per Bothner <per@bothner.com>
11021 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
11022 before trying to load an inner class.
11024 Fixes to process to command-line .class files in two passes.
11025 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
11026 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
11027 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
11028 * class.c (is_compiled_class): Fix for renamed flag.
11029 * parse.y (maybe_create_class_interface_decl): Likewise.
11030 * jcf-parse.c (yyparse): Also set if compiling .class files.
11031 * jcf-parse.c (read_class); Read current_class.
11032 (jcf_parse): Make static.
11033 (load_inner_classes): New function, with code moved from jcf_parse,
11034 because we need to inner classes after the command-line files are read.
11035 (yyparse): Set finput to NULL when it doesn't need to be closed.
11036 Reduce use of main_jcf (basically only for archive) and
11037 use finput instead of main_jcf->read_state.
11038 Inline jcf_figure_file_type into yyparse.
11039 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
11040 Defer load_inner_classes and parse_class_file to a second pass,
11041 after we've correctly mapped command-line .clas fiels to classes.
11042 (jcf_figure_file_type): Removed.
11043 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
11044 (JCF_ZERO): Also clear zipd field.
11045 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
11047 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11049 * jcf-parse.c (yyparse): Change ch from char * to char.
11051 2001-03-19 Per Bothner <per@bothner.com>
11053 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
11054 Add constructed filelist-file at end, following -xjava. Thus any .o
11055 and library files are not affected by the -xjava. Also wrap
11056 explicit @FILE with -xjava and -xnone.
11058 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
11060 * class.c (build_static_field_ref): Call make_decl_rtl() after
11061 setting the DECL_EXTERNAL flag.
11063 2001-03-17 Per Bothner <per@bothner.com>
11065 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
11067 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
11068 when result is is needed (target is STACK_TARGET).
11070 * parse.h (JDEP_SOLV): Removed.
11071 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
11073 * parse.y (incomplete_class_list): Removed.
11074 (obtain_incomplete_type): Don't use or set incomplete_class_list.
11075 It doesn't work if resolve_class changes the name of an array type
11076 that is on the list and then someone else looks for the modified name.
11077 Also, seems liable to break when compiling multiple source files at
11078 once. So the simplest is to just remove incomplete_class_list -
11079 it is only a minor space win and it is not even clear it saves time.
11081 * parse.y (resolve_class): Remove unneeded promote_type.
11083 2001-03-15 Per Bothner <per@bothner.com>
11085 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11086 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11087 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11088 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11090 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11091 * parse.y (java_expand_classes): Likewise.
11093 * parse.y (expand_start_java_method): Was only called once and had a
11094 misleading name, so inline in caller java_complete_expand_method.
11095 (enter_a_block): Likewise inline in enter_block and remove.
11097 Remove junk from when gcc/java was created (by copying from C/C++).
11098 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11099 (struct binding_level): Remove fields keep, keep_if_subblocks,
11100 more_cleanups_ok, have_cleanups (which have never been used).
11101 (pushlevel, poplevel): Remove related useless code.
11103 * class.c (make_class_data): The class_dtable_decl (i.e. the
11104 vtable for Class) should be external, except when compiling Class.
11106 * jvspec.c (lang_specific_driver): Fix -C handling.
11107 Check -save-temps to see if temp @FILE should be deleted.
11108 Follow-up to/fix for February 16 patch.
11110 * verify.c (verify_jvm_instructions): Better error msgs for dup.
11111 (type_stack_dup): Remove no-longer neded error check.
11113 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
11115 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
11116 to 'for_pointer'. If this type is for a pointer (argument) mangling,
11117 don't surround the element with 'N..E' if the type name is
11120 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11122 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11123 DECL_RTL_SET_P, etc.
11124 (make_method_value): Likewise.
11125 (get_dispatch_table): Likewise.
11127 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11129 2001-03-07 Tom Tromey <tromey@redhat.com>
11131 * config-lang.in (lang_requires): Define.
11133 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11135 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11136 not flag_fast_math.
11138 2001-03-05 Per Bothner <per@bothner.com>
11140 Fix a problem where rest_of_decl_compilation applied to
11141 class_dtable_decl causes problems because it was done too early,
11142 before output file was opened.
11143 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11144 * class.c (class_dtable_decl): Add macro - element of class_roots.
11145 (make_class_data): Define class_dtable_decl.
11146 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11148 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11150 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11151 uses of 'boolean' with 'bool'.
11153 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11155 * lang-specs.h: Add zero initializer for cpp_spec field to all
11158 2001-02-16 Per Bothner <per@bothner.com>
11160 Handle compiling multiple input files at once, and @FILE syntax.
11161 * gcj.texi: Updated documentation to match.
11162 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11163 * jcf-parse.c (parse_source_file): Split into ...
11164 (parse_source_file_1): New function - and:
11165 (parse_source_file_2): New function.
11166 (yyparse): On -ffilelist-file, open and scan named file.
11167 On first pass over files, only do parse_source_file_1.
11168 A new second pass calls parse_source_file_2 for each file to compile.
11169 (init_jcf_parse): Call init_src_parse.
11170 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11171 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11172 as multiple input file combined in one compilation.
11173 * lang-options.h: Add -ffilelist-file
11174 * lang.c (flag_filelist_file): New flag variable.
11175 (lang_f_options): Handle -ffilelist-file.
11176 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11177 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11178 gclass_list - use global fields of src_parse_roots instead.
11179 * parse.y (src_parse_roots): New array.
11180 (incomplete_class_list, gclass_list): New macros.
11181 (push_parser_context, java_pop_parser_context,
11182 java_parser_context_resume): Don't fiddle with deleted fields.
11183 (various): Use incomplete_class gclass_list and global macros
11184 instead of parse_ctxt fields - the lists are global.
11185 (init_src_parse): New function.
11187 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11189 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11191 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11193 * parse.y (check_inner_class_access): Moved declaration of local
11194 `enclosing_decl_type' to the right location.
11196 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11198 * parse.y (parser_check_super_interface): Don't call
11199 check_pkg_class_access for an inner interface.
11200 (parser_check_super): Don't call check_pkg_class_access for inner
11202 (do_resolve_class): Simplify enclosing type loop. Don't call
11203 check_pkg_class_access if CL and DECL are not set.
11204 (find_in_imports_on_demand): Set DECL if class_type needed to be
11205 loaded. Don't call check_pkg_class_access for an inner class.
11206 (check_inner_class_access): Rewritten to implement member access
11207 rules as per spec 6.6.1.
11208 (check_pkg_class_access): Handle the empty package correctly.
11209 (in_same_package): New function. Determine if two classes are in the
11212 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11214 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11215 method into array types.
11216 * parse.y (patch_method_invocation): Bypass access check on clone call
11219 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11221 * expr.c (build_instanceof): Check for arrays when trying fold to
11224 2001-02-15 Jim Meyering <meyering@lucent.com>
11226 * Make-lang.in (java.install-common): Depend on `installdirs'.
11227 (java.install-info): Likewise.
11229 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11231 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11233 2001-02-14 Tom Tromey <tromey@redhat.com>
11234 Alexandre Petit-Bianco <apbianco@cygnus.com>
11236 Fix for PR java/1261.
11237 * typeck.c (build_java_array_type): Add public `clone' method to
11239 * parse.y (resolve_qualified_expression_name): Use current_class
11240 when checking for inaccessibility.
11241 (patch_method_invocation): Fixed error message when accessibility
11242 denied. Added `from_super' argument.
11244 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11246 * parse.y (resolve_class): Don't build a fake decl. Use the one
11248 * typeck.c (build_java_array_type): Build and assign decl to array
11251 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11253 * parse.y (not_accessible_p): Changed leading comment. Added extra
11254 `where' argument. Use it to enforce protected access rules.
11255 (resolve_qualified_expression_name): Added extra argument to
11257 (patch_method_invocation): Use argument `primary' to provide
11258 not_accessible_p with an extra argument.
11259 (lookup_method_invoke): Added extra argument to not_accessible_p.
11260 (search_applicable_method_list): Likewise.
11262 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11264 * parse.y (resolve_qualified_expression_name): Try to resolve as
11265 an inner class access only if `decl' is a TYPE_DECL.
11267 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11269 * decl.c (classdollar_identifier_node): Initialize.
11270 * java-tree.h (enum java_tree_index): New entry
11271 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11272 (classdollar_identifier_node): New macro.
11273 (ID_CLASSDOLLAR_P): Likewise.
11274 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11275 (build_dot_class_method_invocation): Likewise.
11276 (find_applicable_accessible_methods_list): `class$' can't be
11279 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11281 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11283 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11285 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11286 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11289 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11291 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11292 outside of the `__U' sequence too.
11293 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11296 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11298 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11300 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11302 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11303 (JVGENMAIN_OBJS): Likewise.
11304 * java-tree.h (append_gpp_mangled_name): New prototype.
11305 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11306 Removed cast calling `gcc_add_root.'
11307 * jvgenmain.c (mangle_obstack): New global, initialized.
11309 (do_mangle_class): Constify local `ptr.'
11310 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11311 append_gpp_mangle_name and update `count' if necessary.
11312 Use `mangle_obstack.'
11313 * mangle.c (append_unicode_mangled_name): Removed.
11314 (append_gpp_mangled_name): Likewise.
11315 (unicode_mangling_length): Likewise.
11316 (mangle_member_name): Return type set to `void.'
11317 (mangle_field_decl): Don't append `U' in escaped names.
11318 (mangle_method_decl): Likewise.
11319 (mangle_member_name): Just use `append_gpp_mangled_name.'
11320 * mangle_name.c: New file.
11322 2001-02-07 Per Bothner <per@bothner.com>
11324 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11326 * check-init.c (check_init): Don't call done_alternative after
11327 processing loop code, as a LOOP_EXPR never terminates normally.
11329 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11331 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11333 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11335 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11338 2001-02-06 Tom Tromey <tromey@redhat.com>
11340 * lex.c (java_new_lexer): Longer error message.
11342 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11343 Alexandre Petit-Bianco <apbianco@cygnus.com>
11345 * typeck.c (build_prim_array_type): Added leading comment.
11346 (build_java_array_type): Moved locals out of
11347 block. Always create the `data' field, fixed alignment to match
11350 2001-02-04 Tom Tromey <tromey@redhat.com>
11352 * expr.c (java_lang_expand_expr): Don't bother recomputing
11353 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11354 Fixes PR java/1866.
11356 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11358 * parse.y (process_imports): Save the original name of the import
11359 for better error report.
11361 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11363 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11364 of macros used when compiling jvspec.c.
11365 * jvspec.c (lang_specific_driver): Link with the shared
11368 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11370 * check-init.c (check_init): Call internal_error instead of fatal.
11371 * expr.c (java_lang_expand_expr): Likewise.
11372 * jcf-parse.c (get_constant): Likewise.
11373 * mangle.c (java_mangle_decl): Likewise.
11374 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11375 (operator_string): Likewise.
11376 * check-init.c (check_init): Call abort instead of fatal.
11377 * class.c (build_class_ref): Likewise.
11378 * constants.c (write_constant_pool): Likewise.
11379 * decl.c (start_java_method): Likewise.
11380 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11381 (java_stack_dup, encode_newarray_type): Likewise.
11382 (build_java_array_length_access): Likewise.
11383 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11384 (build_java_soft_divmod, build_invokeinterface): Likewise.
11385 * java-tree.h (INNER_CLASS_P): Likewise.
11386 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11387 (give_name_to_class, get_class_constant): Likewise.
11388 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11389 (find_constant_index, generate_bytecode_conditional): Likewise.
11390 (generate_bytecode_insns, perform_relocations): Likewise.
11391 * lex.c (java_unget_unicode, java_lex): Likewise.
11392 * mangle.c (mangle_type, mangle_record_type): Likewise.
11393 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11394 (finish_mangling): Likewise.
11395 * parse.h (MARK_FINAL_PARMS): Likewise.
11396 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11397 (obtain_incomplete_type, java_complete_class): Likewise.
11398 (java_check_regular_methods, java_complete_expand_method): Likewise.
11399 (cut_identifier_in_qualified, check_deprecation): Likewise.
11400 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11401 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11402 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11403 * typeck.c (set_local_type, parse_signature_type): Likewise.
11404 (parse_signature_string, build_java_signature): Likewise;
11405 (set_java_signature): Likewise.
11406 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11407 * class.c (add_method): Call fatal_error instead of fatal.
11408 (build_static_field_ref): Likewise.
11409 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11410 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11411 * lex.c (java_new_new_lexer): Likewise.
11412 * jv-scan.c (main): Likewise.
11413 (fatal_error): Renamed from fatal.
11414 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11416 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11417 (yyparse): Likewise.
11418 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11419 * lex.c (java_get_line_col): Likewise.
11420 * jcf-parse.c (load_class): Make errors non-fatal.
11421 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11423 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11425 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11426 (error): Remove unused function.
11427 (main): Don't use "__attribute__ alias" on generated class symbol.
11429 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11431 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11433 * parse.y (finish_method_declaration): Code accounting for WFLed
11434 method DECL_NAMEs deleted.
11435 (check_abstract_method_definitions): Likewise.
11436 (resolve_type_during_patch): Layout resolved type.
11437 * typeck.c (lookup_do): Removed unused local.
11439 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11441 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11442 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11443 integer_negative_one_node.
11444 * expr.c (build_java_binop): Likewise.
11446 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11448 * zextract.c (read_zip_archive): Read file_offset before writing
11449 zipd and consequently clobbering the header contents.
11451 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11453 * Make-lang.in: Remove all dependencies on defaults.h.
11454 * decl.c: Don't include defaults.h.
11455 * expr.c: Likewise.
11456 * parse.y: Likewise.
11458 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11460 * ChangeLog (2001-01-21): Fixed typo.
11461 * class.c (layout_class_method): Code accounting for WFLed
11462 method DECL_NAMEs deleted.
11463 * constant.c (find_methodref_index): Likewise.
11464 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11465 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11466 (struct lang_decl): New field `wfl'.
11467 (java_get_real_method_name): Prototype deleted.
11468 * mangle.c (mangle_method_decl): Code accounting for WFLed
11469 method DECL_NAMEs deleted.
11470 * parse.h (GET_METHOD_NAME): Macro deleted.
11471 * parse.y (reset_method_name): Deleted.
11472 (method_header): Set DECL_FUNCTION_WFL.
11473 (check_abstract_method_header): Code accounting for WFLed method
11474 DECL_NAMEs deleted.
11475 (java_get_real_method_name): Deleted.
11476 (check_method_redefinition): Code accounting for WFLed method
11477 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11478 (java_check_regular_methods): Likewise.
11479 (java_check_abstract_methods): Likewise.
11480 (java_expand_classes): Don't call `reset_method_name.'
11481 (search_applicable_method_list): Use DECL_NAMEs instead of
11483 * typeck.c (lookup_do): Code accounting for WFLed method
11484 DECL_NAMEs deleted.
11486 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11488 * lex.c (java_read_char): Check for EOF from getc first.
11490 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11492 * class.c (layout_class): Don't lay the superclass out if it's
11493 already being laid out.
11494 * jcf-parse.c (handle_innerclass_attribute): New function.
11495 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11496 handle_innerclasses_attribute.
11497 (jcf_parse): Don't load an innerclasses if it's already being
11499 * jcf-write.c (append_innerclass_attribute_entry): Static
11500 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11501 to be zero for anonymous classes.
11503 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11505 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11507 * jcf-parse.c (set_source_filename): Use
11508 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11510 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11512 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11513 gets a unique asm name.
11515 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11517 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11518 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11520 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11521 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11522 * parse.y (lookup_package_type_and_set_next): Deleted.
11523 (resolve_package): Removed unnecessary code.
11524 (find_applicable_accessible_methods_list): `finit$' can't be
11526 * verify.c (pop_argument_types): Added missing prototype.
11528 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11530 * config-lang.in: Disable java by default.
11532 2001-01-23 Tom Tromey <tromey@redhat.com>
11534 * gcj.texi (Copying): New node.
11535 Added copyright information.
11537 2001-01-21 Per Bothner <per@bothner.com>
11539 Various fixes to allow compiling a compressed .jar/.zip archive.
11540 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11541 (struct ZipFile): Add fields name and next (from ZipFileCache).
11542 (struct ZipDirectory): New field zipf points to owning ZipFile.
11543 * jcf.h (struct ZipDirectory): Add forward declaration.
11544 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11545 Remove seen_in_zip and zip_offset fields.
11546 (JCF_SEEN_IN_ZIP): New macro.
11547 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11548 * jcf-io.c: Change all ZipFileCache to ZipFile.
11549 (read_zip_member): New function.
11550 (open_in_zip): Call read_zip_member.
11551 * jcf-parse.c (find_in_current_zip): Remove function.
11552 (read_class): Merge in find_in_current_zip functionality.
11553 Call read_zip_member if needed.
11554 (parse_zip_file_entries): Use read_zip_member.
11555 (process_zip_dir): Update for removed and added JCF fields.
11556 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11558 2001-01-21 Per Bothner <per@bothner.com>
11560 Minor optimization of static ggc roots.
11561 * jcf-parse.c (parse_roots): New static field.
11562 (current_field, current_method, current_file_list): Replace by macros
11563 naming fields of parse_roots.
11564 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11565 * class.c (class_roots): New static field.
11566 (registered_class, fields_ident, info_ident, class_list):
11567 New macros naming fields of parse_roots.
11568 (build_static_field_ref): Don't register roots here.
11569 (layout_class): Static field list replaced by macro class_list.
11570 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11571 Initialize fields_ident and info_ident here.
11573 2001-01-21 Per Bothner <per@bothner.com>
11575 * jcf-parse.c (ggc_mark_jcf): New function.
11576 (init_jcf_parse): Register current_jcf as ggc root.
11578 2001-01-21 Per Bothner <per@bothner.com>
11580 * lang.c (put_decl_node): Print method's name.
11582 2001-01-21 Per Bothner <per@bothner.com>
11584 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11585 (verify_jvm_instructions): Use it, for better error messages on loads.
11587 2001-01-21 Per Bothner <per@bothner.com>
11589 * verify.c (merge_type_state): Still may have to merge even if
11590 LABEL_VERIFIED (label).
11592 2001-01-21 Per Bothner <per@bothner.com>
11594 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11595 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11597 2001-01-19 Per Bothner <per@bothner.com>
11599 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11600 if expeting an interface type. Refines Tom's change of 2000-09-12.
11602 2001-01-18 Per Bothner <per@bothner.com>
11604 * gcj.texi (Input Options): Mention .java files.
11606 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11608 * lang-options.h (-Wunsupported-jdk11): Removed.
11609 * lang.c (flag_not_overriding): Deleted.
11610 (flag_static_local_jdk1_1): Likewise.
11611 (lang_W_options): Removed "unsupported-jdk11" entry.
11612 * parse.y (java_check_methods): Removed dead code.
11614 2001-01-17 Tom Tromey <tromey@redhat.com>
11616 Changes suggested by Per Bothner:
11617 * gcj.texi (Input Options): Don't mention input files.
11618 (Code Generation): Updated --main information.
11619 (Invoking jcf-dump): Mention that --javap is incomplete.
11620 From Alexandre Petit-Bianco:
11621 (Warnings): Don't mention -Wunsupported-jdk11.
11623 (Compatibility): Mention JDK 1.2-ness of libraries.
11624 (Resources): Mention resources used when writing gcj.
11626 2001-01-17 Tom Tromey <tromey@redhat.com>
11628 * gcj.texi: New file.
11629 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11630 (java.info): Depend on gcj.info.
11631 (java/gcj.dvi): New target.
11632 (java.dvi): Depend on gcj.dvi.
11633 (java.install-info): Wrote.
11635 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11637 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11638 having called make_decl_rtl.
11640 2001-01-14 Per Bothner <per@bothner.com>
11642 Various patches to emit better messages on verification errors.
11643 * expr.c (push_type_0): Return error indication on stack overflow,
11644 instead of callinfg fatal.
11645 (push_type): Now just call push_type_0 (nd fatal on overflow).
11646 (pop_type_0): Return detailed error message (in a char** argument).
11647 (pop_type): If pop_type_0 fails, print error message.
11648 (pop_argument_types): Moved to verify.c.
11649 * verify.c (pop_argument_types): Moved from expr.c.
11650 Return a (possible) error message, rather than void.
11651 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11652 (verify_jvm_instruction): Use new macros, improving error messages.
11653 For case OPCODE_astore use object_ptr_type_node.
11654 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11655 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11657 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11658 constant, return body without wrapper. (Improves constant folding.)
11659 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11661 2001-01-13 Per Bothner <per@bothner.com>
11663 * expr.c (expand_java_field_op): Assigning to a final field outside
11664 an initializer does not violate JVM spec, so should be warning, not
11665 error. (Sun's verifier does not complain - though MicroSoft's does.)
11667 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11669 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11672 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11674 * parse.y (resolve_expression_name): Permit instance variables from
11675 enclosing context in super constructor call.
11676 (resolve_qualified_expression_name): Permit enclosing class's qualified
11677 "this" in super constructor call.
11679 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11681 * class.c (build_utf8_ref): Remove last argument in call to
11682 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11683 (build_class_ref): Likewise.
11684 (build_static_field_ref): Likewise.
11685 (get_dispatch_table): Likewise.
11686 (layout_class_method): Likewise.
11687 (emit_register_classes): Likewise.
11688 * constants.c (build_constant_data_ref): Likewise.
11689 * decl.c (builtin_function): Likewise.
11690 (create_primitive_vtable): Likewise.
11691 * expr.c (build_known_method_def): Likewise.
11692 (build_jni_stub): Likewise.
11693 (java_lang_expand_expr): Likewise.
11695 2001-01-10 Tom Tromey <tromey@redhat.com>
11697 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11699 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11701 * java-tree.h (lang_printable_name_wls): New prototype.
11702 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11703 rather than `current_class' to print type name. Don't prepend type
11704 names when printing constructor names.
11705 (lang_printable_name_wls): New function.
11706 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11707 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11708 * parse.y (patch_method_invocation): Message tuned for constructors.
11709 (not_accessible_p): Grant `private' access from within
11710 enclosing contexts.
11712 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11714 All files with updated copyright when applicable.
11715 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11716 * class.c (mangle_class_field): Function removed.
11717 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11718 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11719 (build_class_ref): Call `java_mangle_class_field' instead of
11720 `mangle_class_field.'
11721 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11722 (layout_class): Call `java_mangle_decl' instead of
11723 `mangle_static_field.'
11724 (cxx_keywords): Initialized static array moved to `lex.c.'
11725 (layout_class_method): Changed leading comment. Simplified to
11726 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11727 * decl.c (lang_mark_tree): Mark field `package_list.'
11728 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11729 (struct lang_type): New field `package_list.'
11730 (unicode_mangling_length): Prototype removed.
11731 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11732 emit_unicode_mangled_name): Likewise.
11733 (cxx_keyword_p): New prototype.
11734 (java_mangle_decl, java_mangle_class_field,
11735 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11736 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11738 * jvgenmain.c (main_method_prefix): Global variable removed.
11739 (main_method_suffix): Likewise.
11740 (do_mangle_classname): New function.
11741 (main): Call it. Format changed to accommodate new mangling scheme.
11742 * lex.c: (utf8_cmp): Conditionally prototyped.
11743 (cxx_keywords): Moved from class.c, conditionally defined.
11744 (utf8_cmp, cxx_keyword_p): Likewise.
11745 * mangle.c (obstack.h, ggc.h): Included.
11746 (mangle_field_decl): New function.
11747 (mangle_method_decl, mangle_type, mangle_pointer_type,
11748 mangle_array_type, mangle_record_type,
11749 find_compression_pointer_match, find_compression_array_match,
11750 find_compression_record_match,
11751 find_compression_array_template_match, set_type_package_list,
11752 entry_match_pointer_p, emit_compression_string, init_mangling,
11753 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11754 (mangle_obstack): New global.
11755 (MANGLE_RAW_STRING): New macro.
11756 (unicode_mangling_length): Turned static.
11757 (append_unicode_mangled_name): Renamed from
11758 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11759 replaces `obstack', removed from the parameter list.
11760 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11761 replaces parameter `obstack', removed from the parameter list. Call
11762 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11763 (append_gpp_mangled_classtype): Removed.
11764 (compression_table, compression_next): New static variables.
11765 * parse.y (temporary_obstack): Extern declaration removed.
11767 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11769 * parse.y (patch_binop): Compute missing type in error situations.
11771 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11773 * class.c (make_class_data): Push initial value for "arrayclass".
11774 * decl.c (init_decl_processing): Add new class field "arrayclass".
11776 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11778 From patha@softlab.ericsson.se:
11779 * parse.y (switch_label): Use build, not build1, to construct
11782 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11784 * lang.c (lang_decode_option): Change -MA to -MP.
11785 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11786 Update to new prototype; do quote targets.
11787 (jcf_dependency_write): Update.
11789 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11791 Shorten primitive array allocation path:
11792 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11793 to create new primitive arrays.
11794 * expr.c (build_newarray): If generating native code, call
11795 soft_newarray_node with a reference to the primitive TYPE identifier
11796 instead of type_value.
11798 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11800 Fix for PRs gcj/312 and gcj/253:
11801 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11802 dest if they arn't already.
11803 * class.c (layout_class): Call maybe_layout_super_class on
11804 superinterfaces also, but only if compiling from bytecode.
11806 Fix for PR gcj/373:
11807 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11810 2000-12-15 Tom Tromey <tromey@redhat.com>
11812 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11815 2000-12-14 Andrew Haley <aph@redhat.com>
11817 * boehm.c (mark_reference_fields): Change test to correctly detect
11820 2000-12-15 Andreas Jaeger <aj@suse.de>
11822 * config-lang.in (lang_dirs): Added.
11824 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11826 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11827 Credits go to rth for finding it.
11829 2000-12-13 Mike Stump <mrs@wrs.com>
11831 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11833 2000-11-07 Tom Tromey <tromey@cygnus.com>
11835 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11836 * lex.c (java_ignorable_control_p): Removed.
11837 (java_letter_or_digit_p): Removed.
11838 (java_start_char_p): New function.
11839 (java_read_char): Return `int', not `unicode_t'. Changed
11841 (java_read_unicode): Likewise.
11842 (java_read_unicode_collapsing_terminators): Likewise.
11843 (java_get_unicode): Likewise.
11844 (java_new_lexer): Initialize hit_eof.
11845 (java_parse_end_comment): Take `int' argument.
11846 (java_parse_doc_section): Likewise.
11847 (java_parse_escape_sequence): Don't allow backlash-newline.
11849 * lex.h (JAVA_DIGIT_P): Removed.
11850 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11851 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11852 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11853 (JAVA_PART_CHAR_P): New macro.
11855 (JAVA_CHAR_ERROR): Now -2.
11856 (java_lexer): New field `hit_eof'.
11857 * chartables.h: New file.
11858 * gen-table.pl: new file.
11860 2000-11-20 Tom Tromey <tromey@cygnus.com>
11861 Alexandre Petit-Bianco <apbianco@cygnus.com>
11863 * parse.y (java_complete_lhs): Only allow compound assignment of
11864 reference type if type is String.
11866 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11868 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11869 jcf-path.c: Likewise.
11871 2000-12-09 Anthony Green <green@redhat.com>
11873 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11874 filestart and filename_length as int values.
11876 2000-12-07 Mo DeJong <mdejong@redhat.com>
11878 * jcf-io.c (find_class): Correct the logic that tests to see if a
11879 .java file is newer than its .class file. The compiler was
11880 incorrectly printing a warning when file mod times were equal.
11882 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11884 * jvgenmain.c: Use ISPRINT not isascii.
11886 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11888 * parse.y (end_artificial_method_body): Fixed typo.
11890 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11892 * parse.y (patch_method_invocation): Pick the correct enclosing
11893 context when creating inner class instances.
11896 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11898 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11899 Update copyright year to 2000.
11901 2000-11-23 Anthony Green <green@redhat.com>
11903 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11904 Move current_file_list out of yyparse and make it static.
11906 * expr.c: Declare quick_stack and tree_list_free_list as static
11907 (init_expr_processing): Register quick_stack and
11908 tree_list_free_list roots.
11910 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11912 * parse.y (build_outer_field_access): New local `decl_ctx', use
11913 it. Check for field's context and current class immediate outer
11914 context inheritance.
11915 (outer_field_access_p): Consider fields inherited from the last
11917 (build_access_to_thisn): Stop at the last enclosing context if
11921 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11923 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11925 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11927 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11930 2000-11-20 Tom Tromey <tromey@cygnus.com>
11932 * jv-scan.c (help): Document --complexity.
11933 (options): Added --complexity.
11934 (flag_complexity): New global.
11935 (main): Call `report'.
11936 * parse-scan.y (complexity): New global.
11937 (if_then_statement, if_then_else_statement,
11938 if_then_else_statement_nsi, switch_block_statement_group,
11939 while_expression, do_statement, for_begin, continue_statement,
11940 throw_statement, catch_clause, finally, method_invocation,
11941 conditional_and_expression, conditional_or_expression,
11942 conditional_expression): Update complexity.
11943 (reset_report): Reset complexity.
11944 (report): New function.
11946 2000-11-20 Tom Tromey <tromey@cygnus.com>
11948 * lex.c (yylex): Added STRICT_TK case.
11949 * parse.y (STRICT_TK): Added.
11950 * parse-scan.y (STRICT_TK): Added.
11951 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11952 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11954 * keyword.h: Rebuilt.
11955 * keyword.gperf (strictfp): Added.
11957 2000-11-20 Tom Tromey <tromey@cygnus.com>
11959 * lex.c (yylex): Recognize floating point constants with leading
11962 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11964 * java-tree.h (cyclic_inheritance_report): Constify.
11965 * parse.y (cyclic_inheritance_report): Likewise.
11967 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11969 * parse.y (goal): Remove call to ggc_add_string_root.
11971 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11973 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11974 Create string in scratch buffer, then pass to build_string.
11976 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11978 * parse.y (issue_warning_error_from_context): Add
11981 2000-11-11 Anthony Green <green@redhat.com>
11983 * jcf-parse.c (process_zip_dir): Add finput parameter.
11984 (jcf_figure_file_type): Call process_zip_dir with appropriate
11987 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11989 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11990 * jcf-parse.c (jcf_figure_file_type): Likewise.
11992 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11994 * parse.y (create_new_parser_context): Use memset () instead of
11997 2000-11-08 Tom Tromey <tromey@cygnus.com>
11999 * gjavah.c (process_file): Only include gcj/cni.h when generating
12002 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
12004 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
12005 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
12006 instead of bzero ().
12008 2000-11-05 Tom Tromey <tromey@cygnus.com>
12010 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
12011 * lex.c (IS_ZERO): New define.
12012 (java_perform_atof): Error on floating point underflow.
12014 2000-11-04 Tom Tromey <tromey@cygnus.com>
12016 * lex.c (java_parse_escape_sequence): Only read two octal
12017 characters if the first one is greater than 3. Don't allow
12018 "octal" numbers to include the digits 8 or 9.
12020 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12022 * Make-lang.in (java.distdir): Remove.
12024 2000-11-03 Tom Tromey <tromey@cygnus.com>
12026 * Make-lang.in (java.dvi): New target.
12027 Partial fix for PR other/567.
12029 * lang-options.h: Mention -Wout-of-date.
12030 * jcf-dump.c (flag_newer): New global.
12031 * gjavah.c (flag_newer): New global.
12032 * jcf-io.c (find_class): Only warn when flag_newer set.
12033 * lang.c (flag_newer): New global.
12034 (struct string_option): New declaration.
12035 (lang_W_options): New global.
12036 (process_option_with_no): New function.
12037 (lang_decode_option): Use it.
12039 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
12040 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
12043 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
12044 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
12045 * lex.c (java_read_unicode): Removed `term_context' argument.
12046 Recognize any number of `u' in `\u'.
12047 (java_read_unicode_collapsing_terminators): New function.
12048 (java_get_unicode): Use it.
12049 (java_lineterminator): Removed.
12050 (yylex): Produce error if character literal is newline or single
12051 quote. Return if eof found in middle of `//' comment. EOF in
12052 `//' comment is only an error if pedantic.
12053 (java_ignorable_control_p): New function.
12054 (java_parse_end_comment): Return if eof found in middle of
12057 * jv-scan.c (pedantic): New global.
12059 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12061 * parse.y (outer_field_access_p): Inherited fields aren't
12062 consider outer fields.
12063 (maybe_build_thisn_access_method): Use
12064 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
12065 (resolve_expression_name): Trigger an error if a static field
12066 is being accessed as an outer field.
12068 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12070 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
12073 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12075 * Make-lang.in: Move all build rules here from Makefile.in,
12076 adapt to new context. Wrap all rules that change the current
12077 directory in parentheses. Expunge all references to $(P).
12078 When one command depends on another and they're run all at
12079 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12080 all object-file generation rules. Delete obsolete variables.
12082 * Makefile.in: Delete.
12083 * config-lang.in: Delete outputs= line.
12085 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12087 * parse.y (patch_method_invocation): NULLify this_arg when already
12089 (maybe_use_access_method): Handle call to methods unrelated to the
12090 current class. Fixed comment.
12093 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12095 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12098 2000-10-24 Tom Tromey <tromey@cygnus.com>
12100 * lex.c (java_new_lexer): Initialize new fields. Work around
12101 broken iconv() implementations.
12102 (java_read_char): Swap bytes if required. Use fallback decoder if
12104 (byteswap_init, need_byteswap): New globals.
12105 (java_destroy_lexer): Only close iconv handle if it is in use.
12106 * lex.h (java_lexer): New fields read_anything, byte_swap,
12108 Made out_buffer unsigned.
12110 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12112 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
12113 where an enclosing context can be set on the jdep.
12114 (do_resolve_class): Fixed identation.
12116 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12118 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12120 * jcf-reader.c (peek_attribute, skip_attribute): Only define
12123 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12125 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12127 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12129 * jcf-write.c (OP1): Update `last_bc'.
12130 (struct jcf_block): Fixed indentation and typo in comments. New
12132 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12133 follows `monitorenter'.
12134 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12138 2000-10-16 Tom Tromey <tromey@cygnus.com>
12140 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12141 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12142 * lang-options.h: Added -MA, -MT, -MF..
12143 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12144 (DEPEND_TARGET_SET): New macro.
12145 (DEPEND_FILE_ALREADY_SET): Likewise.
12146 (init_parse): Handle new flags.
12147 * jcf.h (jcf_dependency_print_dummies): Declare.
12148 * Make-lang.in (s-java): Added mkdeps.o.
12149 * Makefile.in (BACKEND): Added mkdeps.o.
12150 (../gcjh$(exeext)): Added mkdeps.o.
12151 (../jcf-dump$(exeext)): Added mkdeps.o.
12152 * jcf-depend.c: Include mkdeps.h.
12153 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12154 add_entry): Removed.
12155 (jcf_dependency_reset): Rewrote.
12156 (dependencies): New global.
12157 (jcf_dependency_set_target): Rewrote.
12158 (jcf_dependency_add_target): Likewise.
12159 (jcf_dependency_add_file): Likewise.
12161 (print_ents): Removed.
12162 (jcf_dependency_write): Rewrote.
12163 (print_dummies): New global.
12164 (jcf_dependency_print_dummies): New function
12165 (jcf_dependency_write): Call deps_dummy_targets if required.
12167 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12169 * gjavah.c (add_class_decl): Removed unused variables `tname',
12170 `tlen' and `name_index'.
12171 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12172 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12173 in `wfl_operator' with value.
12174 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12175 (jcf_figure_file_type): Fixed identation.
12176 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12177 * parse.y (analyze_clinit_body): New function.
12178 (static_initializer:): Reset `current_static_block'.
12179 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12180 `wfl_operator' with new value.
12181 (lookup_cl): Use EXPR_WFL_FILENAME.
12182 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12183 analyze_clinit_body.
12184 (build_outer_field_access): Access to this$<n> built from
12185 current_class, not its outer context.
12186 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12187 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12188 (patch_method_invocation): Use `is_static_flag' when already
12190 (patch_newarray): Removed assignment in ternary operator.
12192 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12194 * except.c (free_eh_ranges): Don't free `whole_range'.
12196 2000-10-15 Anthony Green <green@redhat.com>
12198 * decl.c (init_decl_processing): Call init_class_processing before
12201 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12203 * check-init.c (check_init): Fixed leading comment. Use
12205 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12206 (give_name_to_locals): Likewise.
12207 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12208 fields in lang_decl_var.
12209 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12210 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12211 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12212 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12213 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12214 (LOCAL_FINAL): Rewritten.
12215 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12216 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12217 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12218 `init_final' fields.
12219 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12220 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12221 (TYPE_HAS_FINAL_VARIABLE): New macro.
12222 (struct lang_type): Added `afv' field.
12223 * parse.y (check_static_final_variable_assignment_flag): New function.
12224 (reset_static_final_variable_assignment_flag): Likewise.
12225 (check_final_variable_local_assignment_flag): Likewise.
12226 (reset_final_variable_local_assignment_flag): Likewise.
12227 (check_final_variable_indirect_assignment): Likewise.
12228 (check_final_variable_global_assignment_flag): Likewise.
12229 (add_inner_class_fields): Use LOCAL_FINAL_P.
12230 (register_fields): Handle local finals and final variables.
12231 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12232 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12233 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12235 (java_complete_expand_methods): Loop to set
12236 TYPE_HAS_FINAL_VARIABLE. Call
12237 `reset_final_variable_local_assignment_flag' and
12238 `check_final_variable_local_assignment_flag' accordingly before
12239 and after constructor expansion. Call
12240 `reset_static_final_variable_assignment_flag'
12241 before expanding <clinit> and after call
12242 `check_static_final_variable_assignment_flag' if the
12243 current_class isn't an interface. After all methods have been
12244 expanded, call `check_final_variable_global_assignment_flag' and
12245 `check_static_final_variable_assignment_flag' if the current class
12247 (maybe_yank_clinit): Fixed typo in comment.
12248 (build_outer_field_access_methods): Removed old sanity check. Use
12249 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12250 Don't create access methods for finals.
12251 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12252 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12253 existing DECL_INIT has been processed.
12254 (java_complete_lhs): Likewise.
12255 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12256 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12258 (patch_assignment): Use LOCAL_FINAL_P.
12259 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12260 DECL_INITIAL is nullified.
12263 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12265 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12267 * Makefile.in (parse.c, parse-scan.c): Likewise.
12269 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12271 * class.c (temporary_obstack): Remove.
12272 (make_class): Don't mess with obstascks.
12273 (push_class): Likewise.
12274 (set_super_info): Likewise.
12275 (add_method_1): Likewise.
12276 (add_method): Likewise.
12277 (add_field): Likewise.
12278 (build_utf8_ref): Likewise.
12279 (build_class_ref): Likewise.
12280 (build_static_field_ref): Likewise.
12281 (finish_class): Likewise.
12282 (push_super_field): Likewise.
12283 (layout_class): Likewise.
12284 (layout_class_methods): Likewise.
12285 (init_class_processing): Likewise.
12286 * constants.c (get_tag_node): Likewise.
12287 (build_constant_data_ref): Likewise.
12288 * decl.c (ggc_p): Remove.
12289 (copy_lang_decl): Use ggc_alloc.
12290 (complete_start_java_method): Don't mess with obstacks.
12291 (start_java_method): Likewise.
12292 (end_java_method): Likewise.
12293 * except.c (link_handler): Use xmalloc.
12294 (free_eh_ranges): New function.
12295 (method_init_exceptions): Use it.
12296 (add_handler): Use xmalloc.
12297 (expand_start_java_handler): Don't mess with obstacks.
12298 (prepare_eh_table_type): Likewise.
12299 (expand_end_java_handler): Likewise.
12300 * expr.c (push_value): Likewise.
12301 (create_label_decl): Likewise.
12302 (build_jni_stub): Likewise.
12303 (java_lang_expand_expr): Likewise.
12304 (note_instructions): Use xrealloc.
12305 (java_push_constant_from_pool): Don't mess with obstacks.
12306 (process_jvm_instruction): Likewise.
12307 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12309 * jcf-parse.c (get_constant): Don't mess with obstacks.
12310 (read_class): Likewise.
12311 (jcf_parse): Likewise.
12312 * lex.c (expression_obstack): Remove.
12313 (java_lex): Don't use obstack_free.
12314 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12315 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12316 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12317 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12318 * parse.y (gaol): Add more GC roots.
12319 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12320 (lookup_field_wrapper): Likewise.
12321 (obtain_incomplete_type): Don't mess with obstacks.
12322 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12324 (craft_constructor): Don't mess with obstacks.
12325 (safe_layout_class): Likewise.
12326 (java_complete_class): Likewise.
12327 (source_end_java_method): Likewise.
12328 (build_outer_field_access_methods): Likewise.
12329 (build_outer_method_access_method): Likewise.
12330 (maybe_build_thisn_access_method): Likewise.
12331 (build_dot_class_method_invocation): Likewise.
12332 (java_complete_tree): Likewise.
12333 (java_complete_lhs): Likewise.
12334 (do_merge_string_cste): Likewise.
12335 (patch_string_cst): Likewise.
12336 (array_constructor_check_entry): Likewise.
12337 * typeck.c (build_java_array_type): Likewise.
12338 (parse_signature_string): Likewise.
12339 (build_java_signature): Likewise.
12341 2000-10-12 Tom Tromey <tromey@cygnus.com>
12343 Fix for PR gcj/356:
12344 * gjavah.c (add_class_decl): Don't special-case inner classes.
12345 (add_namelet): Likewise.
12347 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12349 * java-tree.h: Constify current_encoding.
12350 * lang.c: Constify current_encoding.
12352 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12354 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12355 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12357 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12359 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12360 patch. Fixes gcj/340.
12362 2000-10-10 Tom Tromey <tromey@cygnus.com>
12364 * lex.c (java_new_lexer): Initialize out_first and out_last
12366 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12368 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12370 * parse.y (pop_current_osb): New function.
12371 (array_type:): Use `dims:', changed actions
12372 accordingly. Suggested by Anthony Green.
12373 (array_creation_expression:): Used pop_current_osb.
12374 (cast_expression:): Likewise.
12375 (search_applicable_method_list): Fixed indentation.
12377 2000-10-08 Anthony Green <green@redhat.com>
12379 * parse.y (array_type_literal): Remove production.
12380 (type_literals): Refer to array_type, not array_type_literal.
12382 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12384 Patch contributed by Corey Minyard.
12385 * decl.c (check_local_named_variable): New function.
12386 (tree check_local_unnamed_variable): Likewise.
12387 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12389 2000-10-07 Anthony Green <green@redhat.com>
12391 * class.c (layout_class): Handle case where superclass can't be
12394 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12396 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12399 2000-10-05 Tom Tromey <tromey@cygnus.com>
12401 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12402 * jvgenmain.c (class_mangling_prefix): Removed.
12403 (class_mangling_suffix): New global.
12405 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12407 (print_method_info): Handle overrides for static and final
12409 (process_file): Generate declaration for class object field.
12410 * class.c (cxx_keywords): New array.
12411 (utf8_cmp): New function.
12412 (cxx_keyword_p): New function.
12413 (layout_class_method): Mangle C++ keywords by appending `$'.
12414 (mangle_field): New function.
12415 (mangle_class_field): Use mangle_field. Mangle class name as
12417 (mangle_static_field): Use mangle_field.
12419 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12421 * decl.c (find_local_variable): Removed uncessary type check and
12422 fixed range check typo. From Corey Minyard.
12424 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12426 * decl.c (give_name_to_locals): New local `code_offset'. Call
12427 `maybe_adjust_start_pc'.
12428 * expr.c (note_instructions): New function.
12429 (expand_byte_code): Don't collect insn starts here.
12430 (peek_opcode_at_pc): New function.
12431 (maybe_adjust_start_pc): Likewise.
12432 * java-tree.h (maybe_adjust_start_pc): Declare.
12433 (note_instructions): Likewise.
12434 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12436 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12438 * parse.y (field_access:): Fixed indentation.
12439 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12441 2000-09-07 Tom Tromey <tromey@cygnus.com>
12443 Fix for PR gcj/307:
12444 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12445 JPRIMITIVE_TYPE_P, for arithmetic operators.
12446 (patch_method_invocation): Indentation fix.
12447 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12448 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12449 (do_unary_numeric_promotion): Cleaned up code.
12450 (valid_cast_to_p): Handle boolean correctly.
12452 2000-09-27 Tom Tromey <tromey@cygnus.com>
12454 * lex.c (java_read_unicode): Reset bs_count when finished with
12457 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12460 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12461 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12462 (typeck.o): Depend on ggc.h.
12463 * class.c (add_method_1): Use GC functions for allocation.
12464 (init_class_processing): Register roots.
12465 * decl.c (ggc_p): Set to 1.
12466 (pending_local_decls): Make it static.
12467 (push_jvm_slot): Use GC functions for allocation.
12468 (init_decl_processing): Register roots.
12469 (give_name_to_locals): Use GC functions for allocation.
12470 (lang_mark_tree): New function.
12471 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12472 functions for allocation.
12473 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12474 * lex.c (java_lex): Use build_string, rather than replicating it
12476 * parse.y (goal): Add more roots.
12477 (mark_parser_ctxt): New function.
12478 * typeck.c: Include ggc.h.
12480 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12482 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12483 contains something else than MODIFY_EXPR.
12485 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12487 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12488 * Makefile.in (parse.o): Depend on ggc.h.
12489 (class.o): Likewise.
12490 (constants.o): Likewise.
12491 (decl.o): Likewise.
12492 (expr.o): Likewise.
12493 (jcf-parse.o): Likewise.
12494 (jcf-write.o): Likewise.
12495 (mangle.o): Likewise.
12496 * class.c: Include ggc.h.
12497 (build_static_field_ref): Register GC roots.
12498 (layout_class): Likewise.
12499 (init_class_processing): Likewise.
12500 * constants.c: Include ggc.h.
12501 (current_constant_pool_data_ref): Remove.
12502 (tag_nodes): Move it to ...
12503 (get_tag_node): ... here. Register GC roots.
12504 * decl.c: Include ggc.h. Remove many global tree definitions.
12505 (throw_node): Define.
12506 (java_global_trees): Likewise.
12507 (predef_filenames): Make the size a constant.
12508 (init_decl_processing): Adjust accordingly.
12509 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12510 * expr.c: Include ggc.h.
12511 (init_expr_processing): Register GC roots.
12512 (build_invokeinterface): Likewise.
12513 * java-tree.h: Replace extern tree declarations with macros.
12514 (java_global_trees): New variable.
12515 (java_tree_index): New enumeration.
12516 (init_jcf_parse): Declare.
12517 * jcf-parse.c: Include ggc.h.
12518 (current_class): Remove declaration.
12519 (main_class): Likewise.
12520 (all_class_list): Likewise.
12521 (predefined_filename_p): Adjust for constant size of
12523 (init_jcf_parse): New function.
12524 * jcf-write.c: Include ggc.h.
12525 (generate_classfile): Register GC roots.
12526 (append_synthetic_attribute): Likewise.
12527 (append_innerclass_attribute_entry): Likewise.
12528 * lang.c: Include ggc.h.
12529 (lang_print_error): Register GC roots.
12530 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12532 * parse.y: Include ggc.h.
12533 (wfl_operator): Remove.
12534 (goal): Register GC roots.
12535 (java_pop_parser_context): Adjust for new field names.
12536 (java_parser_context_save_global): Likewse.
12537 (java_parser_context_restore_global): Likewise.
12538 (java_parser_context_suspend): Likewise.
12539 (java_parser_context_resume): Likewise.
12540 (verify_constructor_circularity): Register GC roots.
12541 (lookup_cl): Likewise.
12542 (java_reorder_fields): Likewise.
12543 (build_current_this): Likewise.
12544 (class_in_current_package): Likewise.
12545 (argument_types_convertible): Likewise.
12546 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12548 2000-09-14 Tom Tromey <tromey@cygnus.com>
12550 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12552 2000-09-13 Tom Tromey <tromey@cygnus.com>
12554 * jcf-parse.c: Include <locale.h>.
12555 * jv-scan.c: Include <locale.h>.
12557 2000-09-12 Tom Tromey <tromey@cygnus.com>
12559 * expr.c (pop_type_0): Return `Object' if trying to merge two
12561 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12562 interface types; `Object' is always a valid supertype.
12564 2000-09-12 Tom Tromey <tromey@cygnus.com>
12567 * jv-scan.c (help): Document --encoding.
12568 (options): Added `encoding' entry.
12569 (OPT_ENCODING): New define.
12570 (main): Handle --encoding.
12571 Include <langinfo.h> if nl_langinfo exists.
12572 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12574 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12575 (parse_source_file): Correctly call java_init_lex. Added `finput'
12576 argument. Use nl_langinfo to determine default encoding.
12577 * java-tree.h (current_encoding): Declare.
12578 * parse.y (java_parser_context_restore_global): Don't restore
12580 (java_parser_context_save_global): Don't set `finput' field.
12581 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12583 * lang.c (current_encoding): New global.
12584 (lang_decode_option): Recognize `-fencoding='.
12585 (finish_parse): Don't close finput.
12586 * parse.h (struct parser_ctxt): Removed `finput' and
12587 `unget_utf8_value' fields. Added `lexer' field.
12588 (java_init_lex): Fixed declaration.
12589 * lex.c (java_new_lexer): New function.
12590 (java_destroy_lexer): Likewise.
12591 (java_read_char): Added `lex' argument. Handle iconv case.
12592 (java_read_unicode): Added `lex' argument. Count backslashes in
12594 (java_init_lex): Added `finput' and `encoding' arguments. Set
12595 `lexer' field in ctxp.
12596 (BAD_UTF8_VALUE): Removed.
12597 (java_lex): Handle seeing UEOF in the middle of a string literal.
12598 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12599 (java_lexer): New structure.
12602 (DEFAULT_ENCODING): New define.
12603 (java_destroy_lexer): Declare.
12605 2000-09-12 Tom Tromey <tromey@cygnus.com>
12607 Fix for PR gcj/343:
12608 * lex.c (java_init_lex): Initialize java_io_serializable.
12609 * parse.y (java_io_serializable): New global.
12610 (valid_ref_assignconv_cast_p): An array can be cast to
12613 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12615 * decl.c, expr.c: Include defaults.h if not already included.
12616 Don't define the *_TYPE_SIZE macros.
12618 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12620 * typeck.c (build_java_array_type): Correct first parameter
12621 in ADJUST_FIELD_ALIGN invocation.
12623 2000-09-06 Tom Tromey <tromey@cygnus.com>
12625 * lang-specs.h: Also recognize `-femit-class-files'.
12627 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12629 * verify.c (merge_types): Load the types to merge if necessary.
12631 2000-09-02 Anthony Green <green@redhat.com>
12633 * jcf-io.c: Include zlib.h.
12634 (open_in_zip): Read compressed class file archives.
12635 * zipfile.h (ZipDirectory): Add uncompressed_size and
12636 compression_method fields.
12637 * zextract.c (read_zip_archive): Collect file compression info.
12639 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12641 * parse.y (do_resolve_class): Also explore superclasses of
12642 intermediate enclosing contexts when searching for inner classes.
12644 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12646 * parse.y (variable_declarator_id:): Better error message.
12647 (expression_statement:): Use YYNOT_TWICE.
12648 (cast_expression:): Likewise.
12649 (assignment:): Likewise.
12651 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12653 * parse.y (do_merge_string_cste): New locals. Create new
12654 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12656 2000-08-07 Hans Boehm <boehm@acm.org>
12658 * boehm.c (mark_reference_fields): Set marking bits for all words in
12659 a multiple-word record.
12660 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12663 2000-08-31 Mike Stump <mrs@wrs.com>
12665 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12666 jcf-dump$(exeext)): Make parallel safe.
12668 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12670 * jcf-parse.c (set_source_filename): Constify a char *.
12671 * jcf-write.c (append_innerclasses_attribute,
12672 make_class_file_name): Constify a char *. Don't recycle a
12673 variable for an unrelated purpose.
12674 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12675 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12677 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12679 * expr.c (can_widen_reference_to): Fixed indentation.
12680 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12681 * parse.y: `finit$' replaces `$finit$' in comments.
12682 (try_builtin_assignconv): Fixed leading comment.
12684 2000-08-25 Greg McGary <greg@mcgary.org>
12686 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12688 2000-08-24 Greg McGary <greg@mcgary.org>
12690 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12691 * parse.y (BINOP_LOOKUP): Likewise.
12693 2000-08-22 Andrew Haley <aph@cygnus.com>
12695 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12696 sign extending. Fixes gcj/321.
12697 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12698 combining to make a jlong. Fixes gcj/321.
12700 2000-08-21 Nix <nix@esperi.demon.co.uk>
12702 * lang-specs.h: Do not process -o or run the assembler if
12705 2000-08-16 Andrew Haley <aph@cygnus.com>
12707 * typeck.c (build_java_array_type): Rewrite code to do array
12708 alignment. Take into account back-end macros when aligning array
12709 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12710 user to set alignment. Fixes gcj/252 and 160.
12712 2000-08-09 Tom Tromey <tromey@cygnus.com>
12714 * parse.y (check_abstract_method_definitions): Now return `int'.
12715 Check implemented interfaces. Fixes PR gcj/305.
12717 * parse.y (patch_switch_statement): Disallow `long' in switch
12718 expressions. Fixes PR gcj/310.
12720 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12722 * decl.c (finit_leg_identifier_node): New global.
12723 (init_decl_processing): Use `finit$' to initialize
12724 finit_identifier_node. Use `$finit$' to initialize
12725 finit_leg_identifier_node.
12726 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12727 * java-tree.h (finit_identifier_node): Changed attached comment.
12728 (finit_leg_identifier_node): New declaration.
12729 (ID_FINIT_P): Take finit_identifier_node and
12730 finit_leg_identifier_node into account. This is a backward
12731 compatibility hack.
12733 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12735 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12737 (generate_bytecode_insns): Check `nargs' before emitting it.
12738 * verify.c (merge_type_state): Fixed typo.
12739 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12740 generate_bytecode_{conditional,insns}.
12742 2000-08-13 Anthony Green <green@redhat.com>
12744 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12747 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12749 * class.c (maybe_layout_super_class): Fixed indentation.
12750 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12751 (java_check_methods): New function declaration.
12752 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12753 instead of `str_ptr'.
12754 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12755 of a `invokeinterface' at the right time.
12756 * parse.h (WFL_STRIP_BRACKET): New macro.
12757 (SET_TYPE_FOR_RESOLUTION): Use it.
12758 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12759 (check_class_interface_creation): Don't check for cross package
12760 innerclass name clashes.
12761 (method_header): Behave properly if MDECL is `error_mark_node'.
12762 (method_declarator): Return `error_mark_node' if bogus current
12764 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12765 (resolve_and_layout): New local `decl_type', set and used. Call
12766 java_check_methods.
12767 (java_check_methods): New method.
12768 (java_layout_classes): Use it.
12769 (resolve_qualified_expression_name): No EH check necessary in
12771 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12773 (patch_assignment): Set DECL_INITIAL on integral final local.
12775 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12777 * java-tree.h (flag_extraneous_semicolon): New extern.
12778 * lang-options.h: (-Wextraneous-semicolon): New option.
12779 * lang.c (flag_redundant): Fixed typo in leading comment.
12780 (flag_extraneous_semicolon): New global.
12781 (lang_decode_option): Set `flag_extraneous_semicolon' when
12782 -Wall. Decode `-Wextraneous-semicolon'.
12783 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12784 `empty_statement' rule.
12785 (class_body_declaration): Likewise.
12786 (method_body:): Accept `;' as a method body.
12787 (static_initializer:): Removed `SC_TK' hack.
12788 (constructor_block_end:): Likewise.
12789 (empty_statement:): Report deprecated empty declaration. Fixes
12792 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12794 * parse.y (build_dot_class_method_invocation): Changed parameter
12795 name to `type'. Build signature from `type' and convert it to a
12796 STRING_CST if it's an array.
12797 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12798 to use `ref_type' directly.
12800 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12802 * lang-options.h: Added a comma after the last element to avoid
12803 syntax errors when other languages define additional options.
12805 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12807 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12808 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12809 (jc1): Link with $(BACKEND).
12810 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12812 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12814 * jvspec.c: Adjust type of second argument to
12815 lang_specific_driver, and update code as necessary.
12817 * class.c (build_dtable_decl): Initialize dummy.
12819 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12821 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12822 method bodies not to rule out discarding `<clinit>'; don't use
12823 <clinit> to initialize static fields with constant initializers.
12825 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12827 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12829 (method_synthetic): New global.
12830 (HANDLE_METHOD): Recognize synthetic method and tell
12831 `print_method_info' about it.
12832 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12833 processing a synthetic method.
12834 * jcf-reader.c (skip_attribute): New function.
12835 ( skip_attribute): Likewise.
12837 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12839 * parse.y (build_outer_field_access): Fixed comments.
12840 (fix_constructors): Emit the initialization of this$<n> before
12842 (resolve_qualified_expression_name): Build an access to `decl' if
12845 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12847 * parse-scan.y (curent_class): Non longer const.
12848 (inner_qualifier, inner_qualifier_length): Deleted.
12849 (current_class_length): New global.
12850 (bracket_count): Fixed typo in leading comment.
12851 (anonymous_count): New global.
12852 (class_instance_creation_expression:): Handle anonymous classes.
12853 (anonymous_class_creation:): New rule.
12854 (push_class_context): Rewritten.
12855 (pop_class_context): Likewise.
12856 (INNER_QUALIFIER): Macro deleted.
12857 (report_class_declaration): call `push_class_context' when
12858 entering the function. `fprintf' format modified not to use
12860 (report_class_declaration): Assign `package_name' and
12861 `current_class' to NULL separately.
12863 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12865 * expr.c (build_invokeinterface): Call layout_class_methods on
12868 2000-07-27 Tom Tromey <tromey@cygnus.com>
12869 Anthony Green <green@cygnus.com>
12870 Alexandre Petit-Bianco <apbianco@cygnus.com>
12872 * class.c (make_class_data): Create vtable for abstract classes.
12873 (get_dispatch_table): Changed to cope with abstract classes.
12875 2000-07-27 Tom Tromey <tromey@cygnus.com>
12877 * parse.y (patch_method_invocation): Don't reverse the argument
12878 list when dealing with anonymous class constructors. Fixed typo in
12881 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12883 * parse.y (build_alias_initializer_parameter_list): Reverse
12884 crafted list when building aliases for anonymous class
12887 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12889 * parse.y (jdep_resolve_class): Don't bother checking potential
12890 innerclass access if `decl' is NULL.
12891 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12894 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12896 * parse.c: Remove (again.)
12898 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12900 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12901 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12902 outside the `if' statement, alias to innerclass removed, `decl'
12903 used to mark the class complete.
12905 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12907 * parse.y (simple_name:): Fixed typo in error message.
12909 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12911 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12912 or its first operand can be error marks.
12914 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12916 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12917 * parse.y (method_header): Likewise.
12919 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12921 * parse.y (process_imports): Consider that one might be trying to
12922 import an innerclass. Fixes gcj/254
12924 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12926 * parse.y (find_as_inner_class): Handle the case where the
12927 enclosing context of an innerclass has been loaded as bytecode.
12929 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12931 * parse.y (simple_name:): Reject `$' in type names.
12932 (resolve_type_during_patch): Use `type' as a second
12933 argument to resolve_no_layout. Fixes gcj/257.
12935 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12937 * parse.y (find_most_specific_methods_list): Select the only
12938 non-abstract method even if max has been set.
12939 Fixes gcj/285, gcj/298.
12941 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12943 * lang-specs.h: Added %(jc1) to java compiler options.
12945 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12947 * .cvsignore: New file.
12949 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12951 * parse.y (not_accessible_p): Access granted to innerclasses
12952 (indirectly) extending the reference type. Fixes gcj/249.
12954 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12956 * parse.y (patch_method_invocation): Fixed comment.
12957 (maybe_use_access_method): Build this$<n>s to the context of the
12958 target method, or a type that extends it. Fixes gcj/242.
12960 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12964 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12966 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12968 2000-07-13 Tom Tromey <tromey@cygnus.com>
12970 * lang-specs.h: Added %{I*}.
12972 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12974 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12976 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12978 * parse-scan.c: Remove.
12980 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12982 * class.c (set_super_info): Handled protected inner classes.
12983 (common_enclosing_context_p): Bail early if arguments aren't both
12985 (get_access_flags_from_decl): Handle private and protected inner
12987 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12988 (CLASS_PROTECTED): Likewise.
12989 (struct lang_type): New bitfield `poic'.
12990 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12991 inner classes only.
12992 (check_inner_class_access): Renamed arguments, added
12993 comments. Handles protected inner classes (fixes gcj/225)
12994 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12996 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12998 * parse.y (resolve_qualified_expression_name): Verify qualified
12999 access to `this'. Fixes gcj/239.
13001 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13003 * jcf-write.c (generate_classfile): Don't install ConstantValue
13006 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13008 * parse.y (resolve_qualified_expression_name): Handle inner class
13009 access. Fixes gcj/256.
13011 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13013 * jcf-write.c (generate_classfile): Properly install the
13014 ConstantValue attribute and the initial value constant pool index
13015 on string constants.
13016 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
13019 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13021 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
13023 * parse.y (find_as_inner_class): Fixed typo.
13024 (do_resolve_class): Explore enclosing contexts when searching for
13025 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
13026 (check_inner_class_access): Check `decl' which can be null in case
13027 of previous errors.
13029 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13031 * java-tree.h (java_debug_context): Declared `extern'.
13032 (safe_layout_class): Likewise.
13033 * parse.y (resolve_field_access): Field must be `static' in order
13034 to be replaced by its initial value. Added comments.
13035 (find_applicable_accessible_methods_list): Fixed typo.
13036 (find_most_specific_methods_list): Methods found in innerclasses
13037 take over methods founds in the enclosing contexts.
13038 (java_complete_tree): Loosen restrictions on the type of DECLs
13039 that can be replaced by their initialization values.
13040 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
13042 2000-07-05 Tom Tromey <tromey@cygnus.com>
13044 * Make-lang.in (PARSE_DIR): New macro.
13045 (PARSE_RELDIR): Likewise.
13046 (PARSE_C): Likewise.
13047 (PARSE_SCAN_C): Likewise.
13048 ($(PARSE_C)): New target.
13049 ($(PARSE_SCAN_C)): Likewise.
13050 (SET_BISON): New macro.
13051 (BISONFLAGS): Likewise.
13052 (JAVABISONFLAGS): Likewise.
13054 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
13056 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
13057 argument on the first pass for CNI as well as JNI.
13058 (print_method_info): Set up method name on the first pass only.
13060 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13062 * parse.y (parser_qualified_classname): Removed parameter
13064 (create_interface): Removed first passed parameter to
13065 parser_qualified_classname.
13066 (create_class): Likewise. Don't install alias on static
13067 innerclasses. Fixes gcj/275.
13069 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13071 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
13072 debugable statement with empty_stmt_node. Fixes gcj/272
13074 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13076 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13079 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13081 * jcf-write.c (push_long_const): Appropriately cast short negative
13084 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13086 * parse.y (verify_constructor_super): Use loop variable
13087 `m_arg_type' initialized with `mdecl_arg_type'.
13089 2000-06-29 Tom Tromey <tromey@cygnus.com>
13091 * parse.y (resolve_field_access): Handle case where `type_found'
13094 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13096 * expr.c (lookup_field): The same field can be found through two
13097 different interface. Don't declare it ambiguous in that case.
13099 2000-06-27 Tom Tromey <tromey@cygnus.com>
13101 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
13102 follows \r, then unget it at a lower level.
13104 2000-06-26 Tom Tromey <tromey@cygnus.com>
13106 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
13107 java_complete_tree.
13109 2000-06-25 Tom Tromey <tromey@cygnus.com>
13111 * parse.y (for_statement): Wrap expression in a WFL if it is a
13112 constant. For PR gcj/268.
13114 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13116 * parse.y (do_resolve_class): Minor optimiztion in the package
13117 list search. Removed unnecessary test and return statement.
13118 (valid_ref_assignconv_cast_p): Order of arguments to
13119 enclosing_context_p fixed.
13121 2000-06-24 Tom Tromey <tromey@cygnus.com>
13123 * expr.c (lookup_field): Print error and return error_mark_node if
13124 field reference is ambiguous.
13126 * parse.y (check_abstract_method_definitions): Also check if
13127 `other_method' is abstract.
13129 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13131 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13133 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13134 (struct lang_type): New field `pic'.
13135 (CLASS_PRIVATE): New macro.
13136 * parse.y (check_inner_class_access): New function.
13137 (jdep_resolve_class): Call it.
13139 2000-06-23 Tom Tromey <tromey@cygnus.com>
13141 * parse.y (patch_incomplete_class_ref): Initialize the returned
13142 class. For PR gcj/260.
13144 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13146 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13148 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13150 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13151 Java specific checks.
13152 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13153 screened by DECL_P.
13154 * java-tree.def (CASE_EXPR): Marked 'e'.
13155 (DEFAULT_EXPR): Likewise.
13156 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13157 screened by DECL_P.
13158 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13159 Java specific checks.
13160 (generate_bytecode_insns): Test try_block for BLOCK before using
13162 * parse.y (build_wfl_wrap): Added `location' argument. Set
13163 EXPR_WFL_LINECOL accordingly.
13164 (dim_expr:): Wrap constants with WFLs.
13165 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13166 (resolve_package): Check for `stmt' not being a BLOCK before
13167 building a debuggable statement with it.
13168 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13170 (resolve_field_access): Make sure `decl' is a DECL before treating
13172 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13173 IDENTIFIER_NODE before treating it as such.
13174 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13175 treating it as such.
13176 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13177 to be applied only on non array types.
13179 2000-06-16 Per Bothner <per@bothner.com>
13181 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13182 define in terms of DECL_RESULT, as that fails when --enable-checking.
13184 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13186 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13187 types the same in comparison.
13188 (CHECK_OP): Add static prototype.
13190 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13192 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13193 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13194 * parse.c: Rebuilt.
13196 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13198 * decl.c (create_primitive_vtable): Prototype.
13200 * jcf-write.c (generate_bytecode_insns): Initialize variable
13203 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13205 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13207 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13208 to track searched classes, and do not search the same class more than
13209 once. Call find_applicable_accessible_methods_list on immediate
13210 superclass, instead of search_applicable_method_list on all ancestors.
13211 Fix for PR gcj/238.
13213 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13215 * parse.y (register_fields): Permit static fields in inner classes
13216 if they are final. Fix for PR gcj/255.
13218 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13220 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13221 * parse.y (find_in_imports): Returned type changed to void,
13222 leading comment fixed.
13223 (register_package): New function.
13224 (qualify_and_find): Likewise.
13225 (package_declaration:): Use `register_package'.
13226 (single_type_import_declaration:): Removed local variable
13227 `node'. Added missing `;' for consistency.
13228 (type_import_on_demand_declaration:): Use `chainon' to link new
13230 (lookup_field_wrapper): Lookup local variables defined in outer
13232 (java_complete_class): Don't reverse the list of imported on demand.
13233 (do_resolve_class): Reorganized. Removed local variable
13234 `original_name'. Call `qualify_and_find' with the current package
13235 name, invoke `find_in_imports_on_demand' right after. Call
13236 `qualify_and_find' with the packages we've seen so far. Fixed
13237 operations numbering in comments.
13238 (java_expand_class): Don't reverse `package_list'.
13239 (find_most_specific_methods_list): New local variables `abstract'
13240 and `candidates'. Use them to pick the right method.
13242 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13244 * parse.y (check_modifiers_consistency): Don't subtract out
13245 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13247 2000-06-04 Philipp Thomas <pthomas@suse.de>
13249 * Makefile.in (INTLLIBS): New.
13253 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13255 * class.c (get_dispatch_table): Build the vtable dummy entry list
13256 element with a null purpose. Fixed leading comment.
13257 (build_dtable_decl): Build an accurate dtable type when appropriate
13260 2000-06-02 Richard Henderson <rth@cygnus.com>
13262 * lang.c (lang_get_alias_set): New.
13264 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13266 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13267 before using it as the accessed field.
13269 2000-05-31 Tom Tromey <tromey@cygnus.com>
13271 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13272 char_array_vtable, short_array_vtable, int_array_vtable,
13273 long_array_vtable, float_array_vtable, double_array_vtable):
13275 * expr.c (get_primitive_array_vtable): New function.
13276 (create_primitive_vtable): New function.
13277 (java_lang_expand_expr): Enable code to statically generate
13279 * decl.c (init_decl_processing): Create primitive vtables.
13280 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13281 short_array_vtable, int_array_vtable, long_array_vtable,
13282 float_array_vtable, double_array_vtable): Define.
13284 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13286 * java/parse.y (find_applicable_accessible_methods_list):
13287 Don't add an uninitialized value to the list.
13289 2000-05-25 Tom Tromey <tromey@cygnus.com>
13291 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13292 when trying to see if field's class should be initialized. Always
13293 initialize field's declaring class, not qualified class.
13296 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13297 `wfl_operator', to maybe_build_primttype_type_ref.
13300 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13302 * parse.y (patch_method_invocation): Don't try to lookup methods
13303 in primitive types.
13305 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13307 * parse.y (resolve_field_access): Call the appropriate <clinit>
13308 before accessing the length of a static array. Craft a decl for
13309 the field while its time. Fixes PR gcj/129.
13311 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13313 * parse.y (resolve_package): Correctly set `*next' (was off by
13315 (resolve_qualified_expression_name): Fixed comment.
13317 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13319 * jcf-parse.c (jcf_parse_source): Reset current_class and
13320 current_function_decl to NULL before parsing a new file.
13322 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13324 * parse.y (block_end:): If the collected block doesn't feature a
13325 statement, insert an empty statement.
13327 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13329 * parse.y (maybe_yank_clinit): New function.
13330 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13331 end of the list of methods belonging to a class.
13332 (java_complete_expand_method): Check whether <clinit> is really
13333 necessary and expand it accordingly.
13335 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13337 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13338 processed by the method's switch statement.
13340 2000-05-19 Tom Tromey <tromey@cygnus.com>
13342 * java-tree.h: Added init state enum.
13343 * decl.c (emit_init_test_initialization): Initialize class
13344 initialization check variable by looking at class' state.
13346 2000-05-19 Tom Tromey <tromey@cygnus.com>
13348 * java-tree.h (build_instanceof): Declare.
13349 (build_get_class): Declare.
13350 * parse.y (patch_binop): Use build_instanceof.
13351 * expr.c (build_instanceof): New function. If class is final,
13352 don't make a function call.
13353 (expand_java_INSTANCEOF): Use it.
13354 (build_get_class): New function.
13356 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13358 * jcf-write.c (generate_classfile): Scan the source_file for
13359 slashes with the right pointer variable.
13361 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13363 * lang.c (lang_decode_option): Update -Wunused flags by calling
13365 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13367 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13369 * check_init.c (check_init): Constify local char *.
13370 * class.c (push_class): Constify local char *.
13371 * java_tree.h: Update prototypes.
13372 * jcf-io.c (open_class): Constify filename parameter and
13374 (find_class): Remove redundant string copy. Cast return from
13376 * jcf-parse.c (read_class, parse_class_file, yyparse):
13377 Constify local char *.
13378 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13379 Constify local char *.
13380 * jcf.h (JCF): Constify filename and classname.
13381 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13382 * lang.c (init_parse): Constify parameter and return value.
13383 * lex.c (java_get_line_col): Constify filename parameter.
13384 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13385 * parse.y (java_parser_context_suspend,
13386 issue_warning_error_from_context, safe_layout_class): Constify
13388 * parse.c: Regenerate.
13390 2000-05-08 Tom Tromey <tromey@cygnus.com>
13392 * expr.c (build_jni_stub): Cache the result of
13393 _Jv_LookupJNIMethod.
13395 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13397 * decl.c (predef_filenames_size): Now 7.
13398 (predef_filenames): New seventh entry.
13400 2000-05-04 Tom Tromey <tromey@cygnus.com>
13402 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13403 Keep track of when we've seen a reference field after a
13404 non-reference field.
13405 (get_boehm_type_descriptor): Handle case where we see
13406 non-reference fields but no trailing reference field.
13407 * decl.c (rawdata_ptr_type_node): Define.
13408 (init_decl_processing): Initialize rawdata_ptr_type_node.
13409 * java-tree.h (rawdata_ptr_type_node): Declare.
13411 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13413 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13414 specifiers in calls to fprintf.
13416 2000-05-03 Andrew Haley <aph@cygnus.com>
13418 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13420 * javaop.h (WORD_TO_INT): New function.
13421 (IMMEDIATE_s4): Use WORD_TO_INT.
13422 * jcf.h (JPOOL_INT): Ditto.
13424 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13427 2000-04-19 Tom Tromey <tromey@cygnus.com>
13429 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13430 on native function.
13431 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13433 * expr.c (build_jni_stub): New function.
13434 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13435 * parse.c: Rebuilt.
13436 * parse.y (java_complete_expand_methods): Expand a native method
13437 and call build_jni_stub if -fjni given.
13438 * lang-options.h: Document -fjni.
13439 * lang.c (flag_jni): New global.
13440 (lang_f_options): Added `jni' entry.
13441 * java-tree.h (soft_lookupjnimethod_node,
13442 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13444 (flag_jni): Declare.
13445 (build_jni_stub): Declare.
13446 (struct lang_decl): Added `native' flag.
13447 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13449 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13450 soft_jnipopsystemframe_node): New globals.
13451 (init_decl_processing): Set them. _Jv_InitClass only takes one
13454 * java-tree.def: Put into `C' mode.
13456 2000-04-27 Tom Tromey <tromey@cygnus.com>
13459 * expr.c (expand_invoke): Generate check to see if object pointer
13460 is null in nonvirtual invocation case.
13461 * java-tree.h (soft_nullpointer_node): Declare.
13462 * decl.c (soft_nullpointer_node): New global.
13463 (init_decl_processing): Initialize soft_nullpointer_node.
13464 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13465 or `private' methods.
13466 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13468 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13470 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13473 2000-04-26 Tom Tromey <tromey@cygnus.com>
13475 * zextract.c (find_zip_file_start): New function.
13476 (read_zip_archive): Use it.
13478 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13480 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13482 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13484 * class.c (common_enclosing_context_p): New function.
13485 * java-tree.h (common_enclosing_context_p): Added prototype.
13486 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13487 classes sharing an outer context with the current instance.
13488 * parse.y (build_access_to_thisn): Fixed leading comment.
13489 (verify_constructor_super): New local `supper_inner'. Skip
13490 enclosing context argument in the case of inner class constructors.
13491 (patch_method_invocation): Insert proper context as second
13492 parameter to pure inner class constructor super invocations.
13494 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13496 * parse.y (end_class_declaration): Reset the interface number
13499 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13501 * parse.y (source_start_java_method): Deleted unnecessary code.
13502 (patch_method_invocation): Fixed comment.
13504 2000-04-24 Robert Lipe <robertlipe@usa.net>
13506 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13508 2000-04-23 Tom Tromey <tromey@cygnus.com>
13510 * boehm.c (mark_reference_fields): Use int_byte_position.
13512 2000-04-22 Tom Tromey <tromey@cygnus.com>
13514 * boehm.c (mark_reference_fields): Only call byte_position on
13517 2000-04-22 Tom Tromey <tromey@cygnus.com>
13519 * boehm.c (mark_reference_fields): Added `last_view_index'
13520 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13522 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13524 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13525 * parse.y (check_class_interface_creation): Fixed comments. Select
13526 permitted modifiers for (inner) interfaces. Changed error message
13527 to report rejected modifiers used with local classes.
13529 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13531 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13532 of directly inherited type considered in scope.
13533 * parse.y (do_resolve_class): Search inherited classes for inner
13536 2000-04-20 Tom Tromey <tromey@cygnus.com>
13538 * parse.y (not_accessible_p): Use member's class, not current
13539 class, when doing inheritance check for protected reference.
13542 2000-04-20 Jason Schroeder <shrode@subnature.com>
13544 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13546 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13548 * parse.y (lookup_field_wrapper): Search for final local aliases.
13549 (resolve_expression_name): Let lookup_field_wrapper search for
13550 final local aliases. Force the value of `name' if one is found.
13551 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13552 an expression name. Fixed comments.
13554 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13556 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13558 2000-04-19 Tom Tromey <tromey@cygnus.com>
13560 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13562 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13564 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13566 2000-04-18 Tom Tromey <tromey@cygnus.com>
13569 * gjavah.c (utf8_cmp): Changed return value.
13570 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13572 (cxx_keywords): New global.
13573 (get_field_name): Handle new result of cxx_keyword_subst.
13574 (print_method_info): Likewise.
13576 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13578 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13579 with a newline, for CNI.
13580 (print_stub_or_jni): Print a space or newline before method name for
13581 CNI as well as JNI.
13582 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13583 (process_file): Include gcj/cni.h if generating CNI stubs.
13585 2000-04-16 Tom Tromey <tromey@cygnus.com>
13587 * gjavah.c (decompile_method): Use print_field_name.
13590 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13592 * parse.y (java_expand_classes): Reverse the package list once.
13593 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13595 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13596 the `==' and `!=' operators.
13598 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13600 * jcf-write.c (generate_bytecode_insns): At invocation time,
13601 always relate an interface method to the type of its selector.
13603 2000-04-05 Tom Tromey <tromey@cygnus.com>
13606 * expr.c (expand_invoke): Generate check to see if object pointer
13607 is null in nonvirtual invocation case.
13608 * java-tree.h (soft_nullpointer_node): Declare.
13609 * decl.c (soft_nullpointer_node): New global.
13610 (init_decl_processing): Initialize soft_nullpointer_node.
13611 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13612 or `private' methods.
13613 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13615 2000-04-05 Tom Tromey <tromey@cygnus.com>
13617 Fix for PR gcj/140:
13618 * parse.y (check_final_assignment): Recognize assignments to the
13619 `length' field of an array when generating class files.
13621 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13623 * class.c (decl_hash): Prototype removed.
13624 (decl_compare): Likewise.
13626 2000-04-05 Tom Tromey <tromey@cygnus.com>
13628 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13629 * parse.y (check_modifiers_consistency): Check for final/volatile
13630 clash. Fixes PR gcj/164.
13632 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13634 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13636 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13638 (add_method_1): Use `java_hash_hash_tree_node' and
13639 `java_hash_compare_tree_node'.
13640 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13641 (java_hash_compare_tree_node): Likewise.
13642 * parse.y (find_applicable_accessible_methods_list): Create,
13643 delete and use a hash table to remember already searched interfaces.
13645 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13647 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13650 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13652 * boehm.c (mark_reference_fields, set_bit): Prototype.
13653 (set_bit): Un-ANSI-fy definition.
13655 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13658 * decl.c (emit_init_test_initialization): Likewise.
13660 * gjavah.c (jni_print_char): Likewise.
13662 * parse.y (create_new_parser_context): Likewise.
13664 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13666 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13667 patch missing hunk. Fixed indentation.
13669 2000-03-30 Tom Tromey <tromey@cygnus.com>
13671 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13672 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13674 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13676 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13677 when negative *before* using it as an array index.
13678 * ChangeLog: Fixed typo.
13680 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13682 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13683 to 0 when it reaches -1.
13685 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13687 * jcf-parse.c (get_constant): Properly cast `num' during the
13688 invocation of `add_double'.
13689 * jcf-write.c (push_long_const): Properly cast `lo' before
13690 comparing it to short bounds.
13691 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13692 `interface_body:' is reduced after the current interface is
13695 2000-03-26 Tom Tromey <tromey@cygnus.com>
13697 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13698 Java-specific `-f' option.
13700 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13702 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13703 Adjust order of making types.
13704 Make bitsize_*_node values.
13706 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13708 * class.c (make_field_value): Use byte_position.
13709 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13710 (java_array_data_offset): Likewise.
13711 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13714 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13716 * parse.y (check_abstract_method_definitions): New local
13717 `end_type_reached'. Make sure we also consider `end_type'.
13718 (java_check_abstract_method_definitions): Make sure we eventually
13719 consider `java.lang.Object'.
13720 (maybe_use_access_method): Don't use access method if not in the
13721 context of a pure inner class or if the method's context is right.
13722 (find_applicable_accessible_methods_list): New static flag
13723 `object_done'. Don't search abstract classes as interfaces. Fixed
13724 indentation. Fixed the `java.lang.Object' only search. Search
13725 class interface(s) first, then fully search enclosing contexts.
13726 (find_most_specific_methods_list): Pick the closest candidate when
13727 they're all abstract.
13729 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13731 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13732 properly initialize `finished_label'. Don't emit gotos for empty
13735 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13737 * except.c (emit_handlers): Clear catch_clauses_last.
13739 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13741 * parse.y (check_method_types_complete): New function.
13742 (create_class): Reset anonymous class counter only when seeing an
13744 (java_complete_class): JDEP_METHOD: Don't recompute signature
13747 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13749 * class.c (build_static_ref): Fixed indentation in comment.
13750 * java-tree.def (TRY_EXPR): Fixed typo in name.
13751 (CLASS_LITERAL): Likewise.
13752 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13753 (struct lang_type): New field `dot_class'.
13754 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13755 (generate_classfile): Method `class$' is synthetic.
13756 * parse.y (build_do_class_method): New function.
13757 (build_dot_class_method_invocation): Likewise.
13758 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13759 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13760 (qualify_ambiguous_name): Likewise.
13761 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13762 (build_try_statement): Fixed leading comment.
13764 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13766 * class.c (make_field_value): Properly handle sizes.
13767 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13768 (layout_class_method): Count using trees.
13769 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13770 * expr.c (java_array_data_offset): Use int_bit_position.
13771 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13772 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13774 2000-03-16 Tom Tromey <tromey@cygnus.com>
13776 * lang.c (flag_hash_synchronization): New global.
13777 (lang_f_options): Added `hash-synchronization'.
13778 * lang-options.h: Mention -fhash-synchronization.
13779 * java-tree.h (flag_hash_synchronization): Declare.
13780 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13781 hash table synchronization is disabled.
13782 * decl.c (init_decl_processing): Only push `sync_info' value when
13783 hash table synchronization is disabled.
13784 * class.c (make_class_data): Only push `sync_info' field when hash
13785 table synchronization is disabled. Removed dead code.
13787 2000-03-16 Tom Tromey <tromey@cygnus.com>
13789 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13791 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13793 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13795 * parse.y (patch_method_invocation): Handle anonymous classes
13796 creation in static context.
13798 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13800 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13801 * parse.y (resolve_qualified_expression_name): Use it.
13802 (patch_method_invocation): Likewise.
13804 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13806 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13807 depending on the type of dependency which dictates what the
13809 (unresolved_type_p): Resolved types limited to the current class.
13811 2000-03-15 Tom Tromey <tromey@cygnus.com>
13813 * decl.c (init_decl_processing): Set type of `sync_info' to be
13816 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13817 Correctly compute bit number for current slot. Zero `high' and
13818 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13819 mark_reference_fields.
13820 (mark_reference_fields): New function.
13822 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13824 * parse.y (register_incomplete_type): Fixed initialization of
13827 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13829 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13831 (push_class_context, pop_class_context): New function.
13832 (class_body:): Call pop_class_context.
13833 (interface_body:): Likewise.
13834 (INNER_QUALIFIER): New macro.
13835 (report_class_declaration): Changed output format and use
13836 INNER_QUALIFIER. Call push_class_context.
13838 2000-02-14 Andrew Haley <aph@cygnus.com>
13840 * check-init.c (check_init): Add new cases for unary and binary
13843 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13845 * parse.y (resolve_package): Set `next' once a type name has been
13846 progressively discovered.
13847 (resolve_qualified_expression_name): Propagate resolution only if
13848 there are remaining qualifiers. Take into account `q' might have
13849 been cleared after re-qualification.
13850 * parse.y (patch_method_invocation): New local `resolved'.
13851 Section dealing with qualified expression rewritten to use
13852 resolve_field_access.
13854 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13856 * parse.h (PUSH_CPC): Fixed indentation.
13857 (DEBUG_CPC): New macro.
13858 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13859 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13860 * parse.y (class_body_declaration:): Use
13861 SET_CPC_INSTANCE_INITIALIZER_STMT.
13862 (method_declaration:): Check for null current_function_decl.
13863 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13864 (java_parser_context_pop_initialized_field): Better handling of
13866 (maybe_make_nested_class_name): Mark nested class name as
13867 qualified when necessary.
13868 (end_class_declaration): Don't call java_parse_context_resume when
13869 one or more error occurred.
13870 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13871 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13872 SET_CPC_INITIALIZER_STMT.
13873 (method_header): Check for inner classes declaring static methods.
13874 (resolve_qualified_expression_name): Handle situation where `this'
13877 2000-03-13 Hans Boehm <boehm@acm.org>
13879 * typeck.c (build_prim_array_type): Correctly set the high word too.
13881 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13883 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13885 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13886 list of methods for interfaces.
13888 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13890 * parse.y (qualify_ambiguous_name): Properly handle expressions
13893 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13895 * parse.y (check_final_assignment): Extended to process
13897 (patch_assignment): Have check_final_assignment called only once.
13899 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13901 * java-tree.h (IS_INIT_CHECKED): New flag.
13902 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13903 * parse.y (patch_string): Call force_evaluation_order on the
13904 completed string concatenation tree.
13905 * expr.c (force_evaluation_order): Call force_evaluation_order on
13906 function's arguments too.
13908 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13910 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13911 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13912 (build_anewarray): Likewise.
13913 * parse.y (patch_newarray): Likewise.
13914 * parse.c: Regenerated.
13916 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13918 * decl.c (init_decl_processing): Added new class fields `depth',
13919 `ancestors', and `idt' to class_type_node. Use
13920 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13921 * class.c (make_class_data): Push initial values for new fields.
13922 * java-tree.h: Updated prototype for `build_invokeinterface'.
13923 * expr.c (build_invokeinterface): Changed parameters to accept
13924 `method' tree. Calculate index of `method' in its declaring
13925 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13926 (expand_invoke): Call `build_invokeinterface' with new parameters.
13927 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13930 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13932 * typeck.c (lookup_do): Search superinterfaces first
13933 when looking up an interface method. From Godmar Back
13934 <gback@cs.utah.edu>
13936 2000-03-06 Tom Tromey <tromey@cygnus.com>
13938 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13940 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13942 * java-tree.h (lookup_argument_method2): Declared.
13943 (safe_layout_class): Prototype moved from parse.h.
13944 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13945 * parse.y (java_check_regular_methods): Local `super_class' gone.
13946 Call lookup_argument_method2 instead of lookup_argument_method.
13947 Perform modifier match for methods found declared in implemented
13948 interfaces. Fixed indentation problem. Overriding/hiding error
13949 report to take place only for methods found in classes.
13950 * typeck.c (lookup_argument_method): Changed leading
13951 comment. Re-written by calling lookup_do.
13952 (lookup_argument_method2): New function.
13953 (lookup_java_method): Re-written by calling lookup_do.
13954 (lookup_do): New function.
13956 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13958 * check-init.c (check_init): Removed dead code. Handle (blank)
13960 * parse.y (declare_local_variables): New local `final_p', set it
13961 and use it to initialize LOCAL_FINAL.
13962 (check_final_assignment): Only check FIELD_DECLs.
13964 2000-02-17 Tom Tromey <tromey@cygnus.com>
13966 * Makefile.in (JAVA_OBJS): Added boehm.o.
13967 (boehm.o): New target.
13968 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13969 * java-tree.h (flag_use_boehm_gc): Declare.
13970 (get_boehm_type_descriptor): Declare.
13971 * lang.c (lang_f_options): Added `use-boehm-gc'.
13972 (flag_use_boehm_gc): New global.
13973 * lang-options.h: Added -fuse-boehm-gc.
13974 * boehm.c: New file.
13975 * class.c (get_dispatch_table): If class uses a Boehm type
13976 descriptor, put it in the vtable.
13977 (make_class_data): Removed dead code.
13979 2000-03-03 Per Bothner <per@bothner.com>
13981 * decl.c (init_decl_processing): Initialize sizetype properly.
13983 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13985 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13986 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13987 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13988 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13989 (jcf_parse): New local `current'. Load innerclasses seen in outer
13990 context being processed.
13991 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13992 * jcf-write.c (append_innerclasses_attribute): New function.
13993 (append_innerclasses_attribute_entry): Likewise.
13994 (get_access_flags): Handle static classes. Set anonymous and local
13995 classes to be private.
13996 (generate_classfile): Attribute count adjusted. Call
13997 append_innerclasses_attribute.
13998 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13999 PURE_INNER_CLASS_TYPE_P.
14000 * parse.y (parser_qualified_classname): New parameter `is_static',
14001 produce non qualified name accordingly.
14002 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
14003 (create_interface): Added argument to parser_qualified_classname.
14004 (create_class): Added argument to parser_qualified_classname. Setup
14005 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
14006 (add_inner_class_fields): Fixed indentation.
14007 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
14008 (method_declarator): Fixed typo in comment.
14009 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
14010 (build_current_thisn): Likewise.
14011 (patch_method_invocation): Likewise.
14013 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
14015 * decl.c (current_function_decl): Move to toplev.c.
14017 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14019 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
14020 (DECL_BIT_INDEX): Use underlying representation.
14021 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
14023 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14025 * expr.c (build_java_ret): Pass proper type to size_binop.
14027 2000-02-25 Anthony Green <green@cygnus.com>
14029 * expr.c (build_class_init): Mark the decl to be ignored by
14031 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
14032 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
14033 * class.c (init_test_hash_newfunc): New function.
14034 (decl_hash): New function.
14035 (decl_compare): New function.
14036 * decl.c (emit_init_test_initialization): New function.
14037 (complete_start_java_method): Traverse the init test hashtable,
14038 calling emit_init_test_initialization.
14039 (always_initialize_class_p): Define.
14040 * expr.c (build_class_init): Use initialization tests when
14041 emitting class initialization code.
14042 (always_initialize_class_p): Declare.
14043 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
14045 * java-tree.h: Include hash.h.
14046 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
14047 (struct lang_decl): Add init_test_table field.
14048 (init_test_hash_entry): Define.
14050 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14052 * gjavah.c (main): Avoid using `argi' to report unimplemented
14055 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14057 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14058 initialize locals to avoid warnings. Local `exception_type' moved
14061 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14063 * parse.y (resolve_expression_name): Use `orig' as a second
14064 argument to resolve_field_access.
14065 (resolve_field_access): Removed unnecessary code when dealing with
14068 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14070 * class.c (push_super_field): Don't push the field twice.
14071 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
14072 * parse.h (java_reorder_fields): Prototyped.
14073 * parse.y (java_reorder_fields): New function.
14074 (java_layout_class): Simplified not to worry about re-ordering.
14076 2000-02-23 Tom Tromey <tromey@cygnus.com>
14078 * gjavah.c (print_name): In JNI case, correctly quote string.
14079 (print_method_info): Don't handle overrides in JNI mode.
14081 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14083 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14084 value type set to `boolean_type_node'.
14086 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14088 * jcf-dump.c (main): Test for correct condition after
14089 output file creation.
14091 2000-02-19 Anthony Green <green@cygnus.com>
14093 * jcf-depend.c (add_entry): Fix test for first list entry.
14095 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14097 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14098 * constants.c (build_constants_constructor): Likewise.
14100 2000-02-19 Anthony Green <green@cygnus.com>
14102 * jcf-depend.c (add_entry): Add entries to the end of the list.
14104 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
14106 * decl.c (INT_TYPE_SIZE): Define if necessary.
14107 (expand_java_return): Handle the case of a native integer smaller
14108 than a JVM integer.
14110 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
14112 * gjavah.c (help): Use GCCBUGURL.
14113 * jv-scan.c (help): Likewise.
14114 * jcf-dump.c (help): Likewise.
14116 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14118 * jcf-write.c (generate_bytecode_insns): Don't generate empty
14121 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14123 * jcf-parse.c (load_class): Call `fatal' if no file containing
14124 the target class are found.
14126 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
14128 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14129 lex.c, lex.h, and PARSE_H to...
14130 (parse.o, parse-scan.o): ...here, respectively.
14132 * lex.c: Split out code that may trigger SIGFPE from yylex()
14133 to its own function.
14134 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14136 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14138 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14140 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14142 * parse.y (outer_field_access_p): Stop in time when outer contexts
14144 (resolve_qualified_expression_name): Properly qualify *everything*
14145 after a package.type to be resoled as expression names.
14146 (find_applicable_accessible_methods_list): Save/restore `class' to
14147 isolate it from a possible outer context search.
14149 2000-02-15 Tom Tromey <tromey@cygnus.com>
14151 * gjavah.c (jni_print_char): New function.
14152 (print_full_cxx_name): Use it.
14153 (decode_signature_piece): Likewise.
14154 (print_cxx_classname): Likewise.
14156 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14158 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14160 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14162 * gjavah.c: Include version.h.
14164 * jcf-dump.c: Likewise.
14166 * jv-scan.c: Likewise.
14168 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14170 * parse.y (outer_field_access_fix): First parameter now a tree
14171 node. Check for assignment to final. First argument to
14172 build_outer_field_access_fix modified to accommodate prototype.
14173 (build_outer_field_access): Don't check for assignment to final
14175 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14176 possibly returned by outer_field_access_fix. Changed
14177 outer_field_access_fix's first argument.
14178 (check_final_assignment): $finit$'s context is OK.
14179 (patch_unaryop): Use node instead of its line/column value when
14180 calling outer_field_access_fix.
14182 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14184 * parse.y (interface_declaration:): No longer tagged
14185 <node>. Re-installed default action.
14186 (class_member_declaration:): Handle inner interfaces.
14187 (interface_member_declaration): Handle inner interfaces and
14189 (create_interface): Push error if one seen. Suspend parsing
14190 context when processing an inner interface.
14191 (register_fields): Inner class static field limitations not to
14192 apply to inner interfaces.
14194 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14196 * jcf-parse.c (load_class): Update `java_error_count' when a
14197 class' file can't be found.
14198 (parse.y): Avoid (byte)code generation when errors seen.
14200 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14202 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14203 decodes a valid node.
14204 (patch_binop): Handle TRUNC_DIV_EXPR.
14206 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14208 * parse.y (resolve_package): New local `acc'. Try to progressively
14209 build and guess a package and type name.
14211 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14213 * parse.y (find_applicable_accessible_methods_list): Load and
14214 layout the search class if necessary.
14215 (java_complete_tree): Keep to original type of the folded initial
14218 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14220 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14221 Generate error message if circularity is detected. New static
14223 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14224 * jcf-write.c (generate_bytecode_insns): Very simply handle
14226 * parse.y (java_check_circular_reference): Use
14227 `cyclic_inheritance_report' during report, if necessary.
14228 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14229 walking NEW_ARRAY_INIT twice.
14231 2000-02-09 Tom Tromey <tromey@cygnus.com>
14233 * parse.y (check_class_interface_creation): Allow inner classes to
14234 be `private' or `protected', check modifiers' consistency. Prevent
14235 block local classes from bearing any modifiers.
14237 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14239 * except.c (check_start_handlers): Re-add prototype lost in last
14241 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14243 2000-02-09 Andrew Haley <aph@cygnus.com>
14245 * decl.c (clear_binding_level): Remove excess initializer.
14246 (maybe_poplevels): Remove unused variable.
14247 (force_poplevels): Ditto.
14248 (struct binding_level): Add comment.
14250 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14252 * jcf-write.c (generate_classfile): Don't consider
14253 pre-initialization with reference value (use <clinit> instead.)
14254 * parse.y (java_fix_constructors): No generated constructor for
14256 (build_outer_field_access): Removed debug message.
14257 (outer_field_expanded_access_p): Adapted to bytecode generation.
14258 (build_outer_field_access_method): Use fix_method_argument_names.
14259 (build_outer_method_access_method): Fixed indentation. Added
14260 comment. Handle access method generation for static and also void
14262 (build_access_to_thisn): Inserted debug message.
14263 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14264 (resolve_qualified_expression_name): Fixed comment.
14265 (not_accessible_p): Adapted to bytecode generation. Added comment.
14266 (patch_method_invocation): Added comment.
14267 (maybe_use_access_method): Fixed leading comment. Handle static
14269 (java_complete_lhs): Don't shortcut handling of initialized upon
14270 declaration String type static fields when generating bytecode.
14271 (patch_unaryop): Handle outer field access when generating
14274 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14276 * java-tree.h (FIELD_THISN): New macro.
14277 * jcf-write.c (append_synthetic_attribute): New function.
14278 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14279 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14280 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14282 (build_outer_field_access): Turned on access functions usage and
14283 generation when compiling to bytecode.
14284 (maybe_use_access_method): Likewise.
14286 2000-01-25 Andrew Haley <aph@cygnus.com>
14288 * java-except.h (struct eh_range): Add `expanded' field.
14289 (maybe_start_try): Add end_pc arg.
14290 (maybe_end_try): Ditto.
14291 * java-tree.h (force_poplevels): new function.
14292 * expr.c (expand_byte_code): Don't call maybe_start_try or
14294 * except.c (add_handler): Reset expanded.
14295 (expand_start_java_handler): Set expanded.
14296 (check_start_handlers): Don't expand a start handler that's
14297 already been expanded.
14298 (maybe_start_try): Add end_pc arg. Only expand a handler which
14300 (expand_end_java_handler): call force_poplevels.
14301 (force_poplevels): new function.
14302 * decl.c (binding_level): Add start_pc of binding level.
14303 (maybe_pushlevels): Call maybe_start_try when pushing binding
14305 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14306 (LARGEST_PC): Define.
14307 (clear_binding_level): Use LARGEST_PC.
14309 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14310 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14311 (binding_depth, is_class_level, current_pc): new variables.
14312 (struct binding_level): ditto.
14313 (indent): new function.
14314 (push_jvm_slot): add debugging info.
14315 (maybe_pushlevels): ditto.
14316 (maybe_poplevels): ditto.
14317 (pushlevel): ditto.
14319 (start_java_method): ditto.
14320 (give_name_to_locals): comment only.
14321 * except.c (binding_depth, is_class_level, current_pc):
14323 (expand_start_java_handler): add debugging info.
14324 (expand_end_java_handler): ditto.
14326 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14328 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14329 (print_name_for_stub_or_jni, process_file): Constify a char*.
14331 2000-02-03 Tom Tromey <tromey@cygnus.com>
14333 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14335 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14337 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14338 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14341 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14343 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14344 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14345 (struct lang_type): New field `ii_block'.
14346 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14347 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14348 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14349 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14350 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14351 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14353 * parse.y (add_instance_initializer): New function.
14354 (in_instance_initializer): New static global.
14355 (class_body_declaration:): Link instance initializer block.
14356 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14357 (array_creation_expression:): Remove unused local.
14358 (java_parser_context_push_initialized_field): Fixed leading
14359 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14360 CPC_INSTANCE_INITIALIZER_LIST.
14361 (java_parser_context_pop_initialized_field): Likewise.
14362 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14363 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14364 CPC_INITIALIZER_STMT.
14365 (fix_constructors): New local `class_type'. Use it. Call
14366 add_instance_initializer.
14367 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14368 (patch_return): Forbid return in instance initializers.
14369 (patch_throw_statement): Enforce exception handling in the context
14370 of instance initializers.
14372 2000-02-03 Tom Tromey <tromey@cygnus.com>
14374 * Make-lang.in (java.mostlyclean): Remove executables in
14377 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14379 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14380 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14381 (java_float_finite): Convert to use union Word from javaop.h.
14382 (java_double_finite): Convert to use union DWord from javaop.h.
14384 2000-02-02 Tom Tromey <tromey@cygnus.com>
14386 * gjavah.c (options): Added `jni' entry.
14387 (help): Document -jni.
14388 (flag_jni): New global.
14389 (process_file): Handle JNI output. Don't print text from
14390 -prepend, -add, etc, when generating stubs. Only remove `.class'
14391 suffix if it actually exists.
14392 (main): Create a `.c' file when run with `--jni --stubs'. Create
14393 correct output file name with `--jni'.
14394 (print_include): Mangle header name differently in JNI case.
14395 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14397 (print_method_info): Handle JNI case. Put signature info into
14398 method name. Handle case when STREAM is NULL.
14399 (print_name_for_stub_or_jni): New function.
14400 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14401 (print_cxx_classname): Handle JNI.
14402 (print_full_cxx_name): Likewise.
14403 (decode_signature_piece): Likewise.
14404 (overloaded_jni_method_exists_p): New function.
14405 (struct method_name): Added `signature' and `sig_length' fields.
14406 (HANDLE_END_FIELD): Do nothing in JNI mode.
14408 2000-02-02 Tom Tromey <tromey@cygnus.com>
14410 * jv-scan.c: Include version.c, <getopt.h>.
14411 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14412 (options): New array.
14413 (usage): New function.
14414 (version): New function.
14415 (main): Use getopt_long to parse command line.
14416 * jcf-dump.c: Include version.c, <getopt.h>.
14417 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14418 OPT_JAVAP): New macros.
14419 (options): New array.
14420 (usage): Return `void'. Changed message.
14421 (help): New function.
14422 (version): New function.
14423 (main): Use getopt_long_only to parse command line.
14424 * gjavah.c: Include <getopt.h>.
14425 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14426 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14427 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14428 (options): New array.
14429 (java_no_argument): Removed.
14430 (help): Updated with missing options.
14431 (main): Use getopt_long_only to parse command line.
14432 (usage): Changed message.
14434 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14436 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14437 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14438 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14439 * parse.y (array_creation_expression:): Handle anonymous arrays.
14440 (build_array_from_name): Don't set `ret_name' if null.
14441 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14442 (qualify_ambiguous_name): Likewise.
14443 (java_complete_expand_class): Likewise.
14445 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14447 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14448 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14449 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14450 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14451 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14452 AIPL_FUNCTION_COMPLETED_INVOCATION.
14453 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14454 AIPL_FUNCTION_INVOCATION_READY.
14455 (AIPL_FUNCTION_DECLARATION): New enum entry.
14456 * parse.y (reorder_static_initialized): New function.
14457 (java_parser_context_pop_initialized_field): Use it.
14458 (add_inner_class_fields): Use
14459 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14460 augmented. Install marker after last alias initializer, if any.
14461 (generate_finit): Fixed typo. Don't try to retain only the used
14463 (method_header): Compute and set DECL_FUNCTION_NAP.
14464 (method_declarator): Fixed comment. Insert alias initializer in
14466 (build_alias_initializer_parameter_list): Fixed leading
14467 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14468 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14469 (java_complete_expand_class): Code to retain only used aliases
14471 (java_complete_expand_methods): New local `first_decl'. Generate
14472 $finit$ first, then expand the constructors, regular methods and
14474 (java_complete_expand_method): Don't report error on missing
14475 return statement if previously detected bogus.
14476 (fix_constructors): Don't patch constructor parameters list.
14477 (patch_method_invocation): Use new AIPL enum values. Reverse
14478 alias initializer list for anonymous classes.
14480 2000-01-30 Anthony Green <green@redhat.com>
14482 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14483 determine how many stack slots to pop.
14485 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14487 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14488 error handling/recovery.
14489 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14491 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14493 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14494 FIELD_LOCAL_ALIAS_USED): New macros.
14495 (DECL_FUNCTION_NAP): New macro.
14496 (struct lang_decl): New field `nap'.
14497 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14498 (struct lang_type): New fields `finit_stmt_list' and
14499 `clinit_stmt_list'.
14500 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14501 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14502 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14503 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14504 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14505 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14506 (BUILD_THROW): Macro line separator re-indented.
14507 * parse.y (end_class_declaration): New function.
14508 (maybe_generate_pre_expand_clinit): New name for
14509 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14510 pre-expand static fields.
14511 (maybe_generate_clinit): Function deleted.
14512 (check_for_static_method_reference): Prototype's parameter list
14514 (generate_finit): New name for maybe_generate_finit. Changed
14515 leading comment. Function rewritten to use
14516 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14517 (build_alias_initializer_parameter_list): New function.
14518 (java_parser_context_pop_initialized_field): Likewise.
14519 (add_inner_class_fields): Likewise.
14520 (type_declaration:): Call end_class_declaration.
14521 (class_member_declaration:): Likewise.
14522 (formal_parameter_list:): Fixed typos.
14523 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14524 element. Improved error handling.
14525 (block_statement:): Call end_class_declaration.
14526 (anonymous_class_creation:): Likewise.
14527 (create_anonymous_class): Fixed comments.
14528 (create_class): Call add_inner_class_fields.
14529 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14530 (method_header): Use MARK_FINAL_PARMS.
14531 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14532 (method_declarator): Propagate final argument flag.
14533 (craft_constructor): New local `artificial'. Call
14534 build_alias_initializer_parameter_list. Use
14535 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14536 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14538 (complete_expand_class): Get rid of unused outer context local
14540 (java_complete_expand_methods): Fixed leading
14541 comment. Generate/pre-expand <clinit> first. Changed method
14542 expansion order to regular, $finit$, constructors, <clinit>.
14543 (java_complete_expand_method): Set current_function_decl.
14544 (fix_constructors): Fix constructor parameter list to account for
14545 outer context local alias initializers.
14546 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14547 (resolve_expression_name): Lookup outer context local aliases. New
14548 local `access', use it.
14549 (patch_method_invocation): Patch inner class ctor invocation with
14550 outer context local aliases initialization values. $finit$
14551 invocation patching now includes things generated with
14552 build_alias_initializer_parameter_list.
14553 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14554 (build_super_invocation): Likewise.
14555 (patch_assignment): Changed comment.
14557 2000-01-27 Andrew Haley <aph@cygnus.com>
14559 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14563 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14565 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14567 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14569 * parse.y (register_fields): Don't pass a format specifier to
14570 OBSOLETE_MODIFIER_WARNING.
14571 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14572 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14574 (check_modifiers): Change function into a macro.
14575 (check_class_interface_creation): Pass a literal format string.
14577 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14579 * buffer.h: PROTO -> PARAMS.
14580 * check-init.c: Likewise.
14581 * class.c: Likewise.
14582 * constants.c: Likewise.
14583 * convert.h: Likewise.
14584 * decl.c: Likewise.
14585 * except.c: Likewise.
14586 * expr.c: Likewise.
14587 * gjavah.c: Likewise.
14588 * java-except.h: Likewise.
14589 * java-tree.h: Likewise.
14590 * jcf-depend.c: Likewise.
14591 * jcf-dump.c: Likewise.
14592 * jcf-parse.c: Likewise.
14593 * jcf-path.c: Likewise.
14594 * jcf-reader.c: Likewise.
14595 * jcf-write.c: Likewise.
14597 * jv-scan.c: Likewise.
14598 * jvgenmain.c: Likewise.
14599 * jvspec.c: Likewise.
14600 * lang.c: Likewise.
14603 * parse-scan.y: Likewise.
14604 * parse.h: Likewise.
14605 * parse.y: Likewise.
14606 * typeck.c: Likewise.
14607 * verify.c: Likewise.
14608 * xref.c: Likewise.
14609 * xref.h: Likewise.
14610 * zextract.c: Likewise.
14611 * zipfile.h: Likewise.
14613 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14615 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14616 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14617 * constants.c (build_constant_data_ref): Check for cached
14618 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14619 in TYPE_CPOOL_DATE_REF.
14620 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14621 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14622 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14623 (LOCAL_FINAL): New macro.
14624 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14625 constant pool -- don't try to reuse.
14626 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14627 TYPE_LANG_SPECIFIC.
14628 (find_in_current_zip): Use TYPE_JCF.
14629 * parse.h (java_check_final): Prototype removed.
14630 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14631 (maybe_create_class_interface_decl,
14632 check_class_interface_creation): Likewise.
14633 (java_expand_finals): Function removed.
14634 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14635 (block_statement:): Fixed comment.
14636 (anonymous_class_creation:): Likewise.
14637 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14639 (check_class_interface_creation): Loosened error report on (inner)
14640 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14641 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14642 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14644 (create_interface): Likewise.
14645 (anonymous_class_counter): New static global.
14646 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14647 patch. Fixed comments.
14648 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14649 anonymous_class_counter when declaring a toplevel class.
14650 (craft_constructor): Fixed constructor name when handling
14651 anonymous classes. Anonymous class constructors to feature hidden
14652 this$<n> parameter.
14653 (java_fix_constructors): Added comment.
14654 (java_check_final): Function removed.
14655 (java_complete_expand_methods): Fixed comment. Don't generate
14656 class data, save its outgoing constant pool instead.
14657 (verify_constructor_super): Skip anonymous class constructor
14658 hidden this$<n> parameter.
14659 (java_expand_classes): New local `saved_ctxp'. Removed call to
14660 java_expand_finals and java_check_final. Expand anonymous class
14661 constructors. Generate class data.
14662 (build_super_invocation): Skip anonymous class hidden this$<n>
14664 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14665 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14666 (set_java_signature): Likewise.
14668 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14670 * gjavah.c: Delete ACC_VISIBILITY define.
14671 * jcf.h: Add ACC_VISIBILITY define.
14672 * parse.y: final: rule tagged <value>.
14673 (java_check_regular_methods): Use ACC_VISIBILITY define for
14674 default package access check.
14675 (local_variable_declaration_statement): Use final: rule.
14677 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14679 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14680 (final:): New rule.
14682 2000-01-17 Tom Tromey <tromey@cygnus.com>
14684 * gjavah.c (print_field_info): Allow non-static final fields.
14686 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14688 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14689 * parse.y (patch_anonymous_class): New function.
14690 (create_anonymous_class): Register incomplete type when the
14691 class/interface to extends/implement isn't known yet.
14692 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14693 (verify_constructor_super): Tuned error message.
14695 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14697 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14698 (ANONYMOUS_CLASS_P): New macro.
14699 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14700 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14701 * parse.y (create_class): Added leading argument.
14702 (maybe_create_class_interface_decl,
14703 check_class_interface_creation): Likewise.
14704 (craft_constructor): New function.
14705 (verify_constructor_super): Added argument in prototype.
14706 (class_declaration:): Inserted leading argument.
14707 (for_begin:): Use FOR_LOOP_P.
14708 (anonymous_class_creation): Create WFL of the anonymous class to
14709 instantiate. Call build_new_invocation. Added comments.
14710 (check_class_interface_creation): Handle parameter `anonymous' in
14711 verbose mode class creation announce.
14712 (link_nested_class_to_enclosing): Exclude anonymous classes.
14713 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14714 anonymous class, even though they appear to have an enclosing
14716 (create_interface): Pass extra argument to
14717 check_class_interface_creation.
14718 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14719 (create_class): Call check_class_interface_creation and
14720 maybe_create_class_interface_decl with extra new argument. Don't
14721 add private this$<n> to anonymous classes.
14722 (method_declarator): Insert hidden this$<n> to anonymous class
14724 (java_fix_constructors): Deleted code creating default
14725 constructor. Call craft_constructor instead.
14726 (java_check_regular_methods): Set `saw_constructor' to 1 for
14728 (fix_constructors): Pass extra argument to verify_constructor_super.
14729 (verify_constructor_super): New local `sdecl', use it. Search for
14730 matching constructor (possibly featuring arguments) in super
14732 (lookup_method_invoke): Craft constructor according to arguments
14733 list when dealing with anonymous class constructors.
14734 (build_super_invocation): Pass arguments to anonymous class super
14736 (search_loop): Use FOR_LOOP_P.
14737 (labeled_block_contains_loop_p): Likewise.
14739 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14741 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14742 (enclosing_context_p): New function.
14743 (get_access_flags_from_decl): Handle CLASS_STATIC.
14744 (maybe_layout_super_class): Extra first argument passed to
14746 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14748 * decl.c (access0_identifier_node): New global.
14749 (init_decl_processing): access0_identifier_node initialized.
14750 (pushdecl): Set DECL_CONTEXT only on non type decls.
14751 * expr.c (lookup_field): Lookup inner class fields in enclosing
14753 (expand_invoke): Use ID_INIT_P.
14754 (expand_java_field_op): Use DECL_CLINIT_P.
14755 * java-tree.def (CLASS_LITERAL): New tree code.
14756 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14757 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14758 (struct lang_decl): New field `inner_access'.
14759 (enclosing_context_p): Prototyped.
14760 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14761 ID_CLINIT_P): New macros.
14762 (CLASS_STATIC): New macro.
14763 (CLASS_ACCESS0_GENERATED_P): New macro.
14764 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14765 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14766 INNER_CLASS_P): New macros.
14767 (DECL_INNER_CLASS_LIST): New macro.
14768 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14770 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14771 the shift value to int. Fixed typo in comment.
14772 * lex.c (inst_id, wpv_id): Initialize.
14773 * mangle.c (unicode_mangling_length): Take `$' into account.
14774 * parse.h (DRECOVER, RECOVER): Terminate properly.
14775 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14776 (typedef struct _jdep): New field `enclosing'.
14777 (JDEP_ENCLOSING): New macro.
14778 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14779 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14780 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14781 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14782 GET_ENCLOSING_CPC_CONTEXT): New macros.
14783 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14784 (do_resolve_class): Added extra argument in prototype.
14785 * parse.y (resolve_class): Added extra argument in prototype.
14786 (maybe_create_class_interface_decl): Likewise.
14787 (maybe_use_access_method, build_wfl_wrap): New functions.
14788 (java_complete_expand_classes, java_complete_expand_class):
14790 (java_parser_context_push_initialized_field,
14791 java_parser_context_suspend, java_parser_context_resume):
14793 (maybe_make_nested_class_name, make_nested_class_name,
14794 set_nested_class_simple_name_value,
14795 link_nested_class_to_enclosing, find_as_inner_class,
14796 find_as_inner_class_do, check_inner_class_redefinition,
14797 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14798 maybe_build_thisn_access_method, build_outer_field_access,
14799 build_outer_field_access_methods, build_outer_field_access_expr,
14800 build_outer_method_access_method, build_new_access_id,
14801 build_outer_field_access_method, outer_field_access_p,
14802 outer_field_expanded_access_p, outer_field_access_fix,
14803 build_incomplete_class_ref, patch_incomplete_class_ref,
14804 create_anonymous_class): Likewise.
14805 (inst_id, wpv_id): New static global variables.
14806 (synchronized:): New rule, tagged <node>.
14807 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14809 (anonymous_class_creation:): New rule, tagged <node>.
14810 (NEW_TK): Tagged <node>.
14811 (type_literals, array_type_literal): New rules, tagged <node>.
14812 (class_declaration:): Removed action when reducing by class_body:
14813 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14814 using GET_CPC in sub-rules.
14815 (class_member_declaration): Handle inner classes.
14816 (method_declaration): When reducing method_header:, reset
14817 current_function_decl when appropriate.
14818 (method_declarator:): Set the number of formal parameter to 0 for
14819 method declared without arguments.
14820 (constructor_declarator:): Likewise.
14821 (static_initializer:): List of elements kept in a list.
14822 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14823 use of the keyword `static' for type declarations.
14824 (block_statement:): Handle inner class declarations.
14825 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14826 type qualified `this'.
14827 (class_instance_creation_expression): Use anonymous_class_creation:
14828 to handle inner class instances creation. Handle qualified `new'.
14829 (something_dot_new): Added appropriate actions.
14830 (create_new_parser_context): New function.
14831 (java_push_parser_context, java_parser_context_save_global,
14832 java_parser_context_suspend): Use create_new_parser_context.
14833 (check_modifiers): Changed leading comment.
14834 (check_class_interface_creation): Handle interclasses.
14835 (add_superinterfaces): Fixed comment.
14836 (create_interface): Build qualified name from the raw_name instead
14837 of its matching WFL. Push the initialized fields list. raw_name added
14838 as an extra argument to maybe_create_class_interface_decl.
14839 (create_class): Build qualified name from the raw_name instead of
14840 its matching WFL. Removed assignment to current_parsed_class_un.
14841 Call PUSH_ERROR before returning an error. Suspend the current
14842 parser context when processing an inner class. Push the
14843 initialized fields list. raw_name added as an extra argument to
14844 maybe_create_class_interface_decl. Add the private this$<n>
14846 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14847 (register_fields): Get the class type from GET_CPC and handle
14848 previous errors. Added code to handle the creation of static
14849 fields in inner classes. Initialized fields initialization
14850 statements kept in a list of lists.
14851 (maybe_generate_finit): Initialized fields initialization
14852 statements kept in a list of lists. Use GET_CPC.
14853 (maybe_generate_clinit): Likewise.
14854 (method_header): Use GET_CPC and GET_CPC_UN.
14855 (parser_qualified_classname): Handle inner classes.
14856 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14857 (java_fix_constructors): Hide pointer to enclosing context
14858 instance in constructor list when dealing with inner classes.
14859 (jdep_resolve_class): Call resolve_class with extra first argument
14861 (resolve_class): Add enclosing context as a first extra argument
14862 to do_resolve_class.
14863 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14865 (resolve_no_layout): Extra argument added to resolve_class
14867 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14868 (java_get_real_method_name): Use GET_CPC_UN.
14869 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14870 (java_check_abstract_methods): Handle static method declared in
14871 inner classes by an error.
14872 (java_check_regular_methods): Use DECL_CLINIT_P.
14873 (source_start_java_method): Also set DECL_MAX_LOCALS.
14874 (create_artificial_method): Call java_parser_context_save_global
14875 and java_parser_context_restore_global instead of saving/restoring
14876 the context by hand.
14877 (expand_start_java_method): Improved verbose mode message.
14878 (java_complete_expand_methods): Fixed leading comment. Use
14880 (fix_constructors): Added assignment to this$<n> if necessary.
14881 (java_expand_classes): Call java_complete_expand_classes instead
14882 of java_complete_expand_methods.
14883 (make_qualified_primary): Simplified.
14884 (merge_qualified_name): Optimized for missing left or right parts.
14885 (resolve_expression_name): Handle access to outer class fields from
14887 (resolve_qualified_expression_name): New macro
14888 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14889 classes. Report error on non appropriate qualification of
14890 `new'. Handle qualified `this'.
14891 (not_accessible_p): Allow access to outer class private fields from
14893 (patch_method_invocation): Handle method invocations through
14894 access methods and inner class constructor invocations.
14895 (find_applicable_accessible_methods_list): Search enclosing
14896 contexts of an inner class.
14897 (search_applicable_methods_list): Fixed typo.
14898 (argument_types_convertible): Handle inner class constructors'
14899 hidden outer context reference argument.
14900 (qualify_ambiguous_name): Handle qualified `this'.
14901 (java_complete_lhs): Handle use of field accessed through
14902 artificial access methods in various cases of assignments. Handle
14903 CLASS_LITERAL node.
14904 (check_final_assignment): Use DECL_CLINIT_P.
14905 (valid_ref_assignconv_cast_p): Handle the destination being an
14906 enclosing context of the source.
14907 (patch_unaryop): Handle use of field accessed through artificial
14909 (patch_return): Use DECL_CLINIT_P.
14910 (patch_throw_statement): Use DECL_CLINIT_P.
14911 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14912 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14915 2000-01-16 Anthony Green <green@cygnus.com>
14917 * parse.y (build_string_concatenation): Only use
14918 StringBuffer(String) shortcut if String arg is constant.
14920 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14922 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14923 the shift value to int. Fixed typo in comment.
14925 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14927 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14928 * jcf-write.c: Likewise.
14929 * parse.y: Likewise.
14930 * parse.c: Regenerate.
14932 2000-01-09 Anthony Green <green@cygnus.com>
14934 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14935 bytecodes in the correct order.
14937 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14939 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14941 2000-01-06 Anthony Green <green@cygnus.com>
14943 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14944 before building constant array decl.
14946 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14948 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14949 method invocation and typo in conditional expression.
14950 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14951 the appropriate NOTE_POP.
14952 * parse.y (patch_binop): Shift value mask to feature the right
14955 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14957 * class.c (assume_compiled, assume_compiled_node): Add static
14959 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14961 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14963 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14965 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14966 to `__modifier' to avoid stringifying it.
14968 * parse.y (verify_constructor_circularity): Don't call a variadic
14969 function with a non-literal format string.
14970 (java_check_abstract_methods): Move unreachable code inside
14971 `continue' statement.
14972 (lookup_method_invoke): Call xstrdup, not strdup.
14974 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14977 * jcf-parse.c (yyparse): Likewise.
14979 * jv-scan.c (main): Likewise.
14981 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14983 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14984 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14985 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14988 * parse.y (synchronized, variable_redefinition_error,
14989 check_class_interface_creation, create_interface, create_class,
14990 method_header, finish_method_declaration,
14991 check_modifiers_consistency, method_declarator,
14992 complete_class_report_errors, check_abstract_method_definitions,
14993 java_check_regular_methods, check_throws_clauses,
14994 java_check_abstract_methods, read_import_dir,
14995 check_pkg_class_access, declare_local_variables, fix_constructors,
14996 cut_identifier_in_qualified, resolve_expression_name,
14997 resolve_qualified_expression_name, patch_method_invocation,
14998 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14999 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
15000 patch_exit_expr, patch_exit_expr, patch_switch_statement,
15001 patch_try_statement, patch_synchronized_statement,
15002 patch_throw_statement, check_thrown_exceptions,
15003 patch_conditional_expr): Likewise.
15005 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15007 * Makefile.in (LIBDEPS): Added gcc's errors.o
15008 (../jcf-dump$(exeext):): Link with gcc's errors.o
15009 (../gcjh$(exeext):): Likewise.
15010 * expr.c (expand_java_NEW): Layout the entire target type instead of
15011 laying out its methods only.
15012 (lookup_field): Layout the class after having loaded it.
15013 * java-tree.h (java_debug_context): Declared.
15014 * jcf-io.c (toplev.h): Included.
15015 (find_class): Removed assignment to jcf's outofsynch
15016 field. Force source file to be read if newer than its matching
15017 class file. Tweaked debug messages.
15018 * jcf-parse.c (jcf_out_of_synch): Deleted.
15019 (read_class): Call to jcf_out_of_synch removed.
15020 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
15021 (jcf_out_of_synch): Prototype deleted.
15022 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
15023 `deprecated' and `class_err': integer turned into bit-fields.
15024 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
15025 * parse.y (package_list): New global.
15026 (package_declaration:): Record newly parsed package name.
15027 (extra_ctxp_pushed_p): Static global deleted.
15028 (java_parser_context_save_global): Create buffer context for the
15029 purpose of saving globals, if necessary.
15030 (java_parser_context_restore_global): Pop context pushed for the
15031 purpose of saving globals, if necessary.
15032 (java_debug_context_do): New prototype and function.
15033 (java_debug_context): Likewise.
15034 (do_resolve_class): Use already parsed package names to qualify
15035 and lookup class candidate.
15036 (java_pre_expand_clinit): Removed unnecessary local variable.
15038 1999-12-17 Tom Tromey <tromey@cygnus.com>
15040 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
15042 (process_file): Use `\n\' at end of each line in string.
15044 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15046 * expr.c (expand_invoke): Layout the loaded class before
15047 attempting to use it.
15048 (expand_java_field_op): Allow final field assignments to take
15050 * typeck.c (convert): Return error_mark_node if expr is null.
15052 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15054 * class.c (class_depth): Return -1 if the class doesn't load
15056 * expr.c (can_widen_reference_to): Check for errors during depth
15057 computation and return 0 accordingly.
15058 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
15059 create default constructors and add an other error check.
15060 * parse.h (java_fix_constructors): Prototyped.
15061 * parse.y (java_pre_expand_clinit): Likewise.
15062 (build_super_invocation): Re-prototyped to feature one argument.
15063 (java_check_circular_reference): Directly use `current'.
15064 (java_fix_constructors): New function.
15065 (java_check_regular_methods): Don't create default constructors
15066 here, but abort if none were found.
15067 (java_complete_expand_methods): Pre-process <clinit> calling
15068 java_pre_expand_clinit.
15069 (java_pre_expand_clinit): New function.
15070 (fix_constructors): build_super_invocation invoked with the
15071 current method declaration as an argument.
15072 (build_super_invocation): Use the context of the processed method
15073 decl argument instead of current_class.
15074 * typeck.c (lookup_java_method): Take WFLs in method names into
15077 1999-12-14 Per Bothner <per@bothner.com>
15079 * class.c (make_class_data): flag_keep_inline_functions to keep
15080 private methods in the method array.
15082 1999-12-15 Anthony Green <green@cygnus.com>
15084 * check-init.c (check_init): Take into account both types of
15085 `throw's when checking for uninitialized variables.
15087 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15089 * parse.y (java_complete_lhs): Force conversion of array
15090 dimensions to int_type_node, that's what runtime's ABI expects.
15092 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15094 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15095 operand of a WFL, until the Java front-end gets fixed with regard
15096 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15098 1999-12-10 Andrew Haley <aph@cygnus.com>
15100 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15101 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15102 expr.c (build_java_athrow): Add support for sjlj-exceptions.
15103 java-tree.h: Ditto.
15104 jcf-write.c: Ditto.
15106 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15108 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15109 before calling expand_eh_region_start and expand_start_all_catch.
15110 * except.c (expand_start_java_handler): Switch to permanent
15111 obstack before calling expand_eh_region_start.
15112 (expand_end_java_handler): Switch to permanent obstack before
15113 calling expand_start_all_catch.
15115 1999-12-5 Anthony Green <green@cygnus.com>
15117 * decl.c (init_decl_processing): Mark throw_node as a noreturn
15118 function with side effects.
15119 (init_decl_processing): Mark all memory allocating DECLs with
15122 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15124 * except.c (expand_end_java_handler): Call
15125 expand_resume_after_catch and end_catch_handler.
15127 1999-11-30 Anthony Green <green@cygnus.com>
15129 * verify.c (verify_jvm_instructions): Create new return label
15130 chain if non existent (don't rely on the verified state of the jsr
15133 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15135 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15136 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15138 * parse.y (patch_assignment): Removed bogus final class test on
15139 lhs when checking on whether to emit an ArrayStoreException runtime
15141 * expr.c (expand_java_arraystore): Likewise.
15143 1999-11-28 Anthony Green <green@cygnus.com>
15145 * decl.c (find_local_variable): Reuse single slot decls when
15148 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15150 * jcf-parse.c (saw_java_source): Global variable removed.
15151 (read_class): Don't use `saw_java_source'. Added extra braces.
15152 (yyparse): Code setting `saw_java_source' removed.
15154 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15156 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15158 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15160 * verify.c (merge_type_state): Non verified subroutines being
15161 considered more than once to trigger passive type merge.
15163 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15165 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15166 in case of error. Error message tuned.
15168 1999-11-21 Anthony Green <green@cygnus.com>
15170 * constants.c (find_methodref_index): Unwrap method names before
15171 inserting them in the constant pool.
15173 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15175 * class.c (assume_compiled_node): New typedef.
15176 (assume_compiled_tree): New static data.
15177 (find_assume_compiled_node): New function.
15178 (add_assume_compiled): New function.
15179 (assume_compiled): New function.
15180 * class.c (make_class_data): Use assume_compiled.
15181 (is_compiled_class): Use assume_compiled.
15183 * java-tree.h (add_assume_compiled): Declare.
15185 * lang.c (lang_decode_option): Parse new options.
15187 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15189 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15190 int_type_node: that's what `_Jv_AllocObject' expects.
15192 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15194 * parse.y (lookup_method_invoke): Use lang_printable_name to
15195 reliably build the type name during error report. Fixes PR gcj/97.
15197 1999-11-09 Tom Tromey <tromey@cygnus.com>
15199 * jcf-path.c: Include <sys/stat.h>.
15200 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15201 (DIR_UP): New macro.
15203 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15205 * parse.y (source_end_java_method): Resume permanent allocation,
15206 reversing Apr 27 1998 patch.
15207 (patch_string_cst): Pop obstacks after having pushed the permanent
15210 1999-11-05 Tom Tromey <tromey@cygnus.com>
15212 * class.c (finish_class): Emit inlined methods if any native
15213 methods exist in the class. Fixes PR gcj/85.
15215 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15217 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15218 (qualify_ambiguous_name): Likewise.
15220 1999-11-03 Godmar Back <gback@cs.utah.edu>
15222 * typeck.c: (lookup_java_method): search all inherited
15223 interfaces when looking up interface method.
15225 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15227 * parse.y (method_header:): Issue error message for rule `type
15229 (synchronized:): Error report when not using synchronized.
15231 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15233 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15234 being used before the superclass constructor has been called.
15235 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15236 instead of `CALL_THIS_CONSTRUCTOR_P'.
15238 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15240 * check-init.c: Fix typo in comment.
15242 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15244 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15247 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15249 * parse.y (expression_statement:): Call function to report
15250 improper invocation of a constructor.
15251 (parse_ctor_invocation_error): New function.
15253 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15255 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15258 1999-10-21 Tom Tromey <tromey@cygnus.com>
15260 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15261 in generated `main'.
15263 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15265 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15266 (qualify_ambiguous_name): Likewise.
15268 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15270 * parse.y (java_complete_tree): fold_constant_for_init to work on
15272 (java_complete_lhs): Likewise.
15273 (array_constructor_check_entry): Complete an initializer element
15274 on permanent_obstack.
15276 1999-10-19 Tom Tromey <tromey@cygnus.com>
15278 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15279 From Mike Moreton <mike@pillim.demon.co.uk>.
15281 1999-10-15 Greg McGary <gkm@gnu.org>
15283 * java-tree.h (flag_bounds_check): Remove extern decl.
15284 * lang.c (flag_bounds_check): Remove global variable.
15285 (lang_f_options): Remove "bounds-check" entry.
15286 (lang_init_options): Default flag_bounds_check to "on".
15288 1999-10-14 Tom Tromey <tromey@cygnus.com>
15290 * jvgenmain.c (usage): New function.
15291 (main): Use it. Also, handle `-D' options.
15292 * jvspec.c (lang_specific_driver): Recognize -D.
15293 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15295 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15297 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15299 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15300 variadic function with a non-literal format string.
15302 * parse-scan.y (report_main_declaration): Likewise.
15304 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15306 * parse.y (read_import_dir, patch_assignment, patch_binop,
15307 patch_array_ref): Likewise.
15309 * typeck.c (build_java_array_type): Likewise.
15311 * verify.c (verify_jvm_instructions): Likewise.
15313 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15315 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15317 1999-10-07 Anthony Green <green@cygnus.com>
15319 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15320 where CHECK_PUT may fail for valid reasons.
15322 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15323 UNSAFE_PUTN): New macros.
15325 1999-10-04 Tom Tromey <tromey@cygnus.com>
15327 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15328 well. Fixes Java PR gcj/59.
15329 * parse-scan.y (yyerror): Report errors.
15331 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15333 * decl.c (insert_block): Remove unconditional `abort'.
15335 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15337 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15338 FUNCTION_CODE now of type int. All callers changed.
15339 Set the builtin's DECL_BUILT_IN_CLASS.
15341 1999-09-23 Tom Tromey <tromey@cygnus.com>
15343 * jvspec.c (lang_specific_driver): Don't read spec file if
15344 -fsyntax-only given.
15346 1999-09-22 Tom Tromey <tromey@cygnus.com>
15348 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15350 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15351 (WORDS_TO_LONG): Likewise.
15352 (WORDS_TO_DOUBLE): Likewise.
15354 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15356 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15357 (RELOCATION_VALUE_1): Likewise.
15358 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15359 push_in_const, push_long_const): Prototyped.
15360 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15361 (push_constant2): Likewise.
15362 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15363 (find_constant_wide): Cast find_constant2's integer arguments to
15365 (find_constant_index): Cast find_constant2's and find_constant2's
15366 integer arguments to `jword'.
15367 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15368 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15369 (emit_if): Use RELOCATION_VALUE_1.
15370 (emit_goto): Likewise.
15371 (emit_jsr): Likewise.
15372 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15373 argument to push_long_const to HOST_WIDE_INT.
15375 1999-09-15 Andreas Schwab <schwab@suse.de>
15377 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15379 1999-09-20 Nick Clifton <nickc@cygnus.com>
15381 * lang.c (lang_decode_option): Extend comment.
15383 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15385 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15388 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15390 * gjavah.c (get_field_name, print_method_info, print_include,
15391 add_namelet): Use xmalloc, not malloc.
15393 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15394 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15397 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15399 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15401 * jcf-path.c (add_entry): Likewise.
15403 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15405 * jv-scan.c (xmalloc): Remove definition.
15407 * jvgenmain.c (xmalloc): Likewise.
15409 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15411 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15413 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15414 concat, not xmalloc/sprintf.
15415 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15416 (xstrdup): Remove definition.
15418 * parse.y (duplicate_declaration_error_p,
15419 constructor_circularity_msg, verify_constructor_circularity,
15420 check_abstract_method_definitions, java_check_regular_methods,
15421 java_check_abstract_methods, patch_method_invocation,
15422 check_for_static_method_reference, patch_assignment, patch_binop,
15423 patch_cast, array_constructor_check_entry, patch_return,
15424 patch_conditional_expr): Use xstrdup, not strdup.
15426 * zextract.c (ALLOC): Use xmalloc, not malloc.
15428 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15430 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15432 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15433 (do_spec, lang_specific_pre_link, lang_specific_driver,
15434 input_filename, input_filename_length): Don't declare.
15435 (main_class_name, jvgenmain_spec, lang_specific_driver):
15437 (lang_specific_driver): All calls to the function pointer
15438 parameter now explicitly call `fatal'.
15440 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15442 * parse.y (find_applicable_accessible_methods_list): Search
15443 abstract classes as interfaces.
15445 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15447 * class.c (finish_class): We're now outside a valid method
15448 declaration. Tell the rest of gcc so.
15450 1999-09-08 Bruce Korb autogen@linuxbox.com
15452 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15454 1999-09-07 Tom Tromey <tromey@cygnus.com>
15456 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15458 (decode_signature_piece): Don't emit "::" in JArray<>.
15459 (print_namelet): Only print trailing `;' when printing a class.
15461 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15463 * java-tree.h: Delete declarations for all tree nodes now moved to
15465 * decl.c: Delete their definitions.
15467 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15469 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15470 * Makefile.in (OBJS): Add ggc-callbacks.o.
15471 (OBJDEPS): Likewise.
15473 1999-09-03 Tom Tromey <tromey@cygnus.com>
15475 * parse.y (strip_out_static_field_access_decl): Return operand if
15476 it satisfies JDECL_P.
15478 1999-09-02 Tom Tromey <tromey@cygnus.com>
15480 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15481 Handle nested arrays, like `[[I'.
15483 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15485 * class.c (finish_class): Remove unused parameter, all callers
15488 * expr.c (build_java_athrow): Change return type to void.
15489 (java_lang_expand_expr): Make sure each case in switch returns a
15492 * java-tree.h (finish_class): Fix prototype to take void args.
15494 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15495 (main): Issue return from main, not exit.
15497 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15499 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15501 * jv-scan.c (main): Issue return from main, not exit.
15503 * parse.y (check_abstract_method_definitions,
15504 java_check_abstract_method_definitions): Add static prototypes.
15505 (java_complete_expand_methods): Fix call to `finish_class'.
15507 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15510 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15512 * lang.c (language_string): Constify.
15514 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15516 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15517 Remove hacks for stuff which comes from libiberty.
15519 * Make-lang.in: Likewise.
15521 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15523 * Makefile.in (xref.o): Depend on xref.c explicitly.
15525 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15527 * java-tree.h (lang_printable_name): Constify a char*.
15529 * lang.c (lang_printable_name): Likewise.
15531 1999-08-27 Jeffrey A Law (law@cygnus.com)
15533 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15534 comments in C code.
15536 1999-08-26 Tom Tromey <tromey@cygnus.com>
15538 * gjavah.c (print_cxx_classname): Print "::" before qualified
15541 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15543 * parse.y (lookup_cl): Changed leading comment. Now does its best
15544 to set the column number.
15545 (qualify_ambiguous_name): Take WFL wrappers into account.
15547 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15549 * verify.c (verify_jvm_instructions): Don't check instruction
15550 validity beyond end of method.
15552 1999-08-25 Tom Tromey <tromey@cygnus.com>
15554 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15556 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15558 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15559 cxx_keyword_subst, generate_access, name_is_method_p,
15560 get_field_name, print_field_name, super_class_name, print_include,
15561 decode_signature_piece, print_class_decls, usage, help,
15562 java_no_argument, version, add_namelet, print_namelet): Add static
15564 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15565 name_is_method_p): Constify a char*.
15566 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15567 Provide a final else clause in an if-else-if.
15568 (print_field_info): Add missing final arg in function call to
15569 `print_field_name'.
15570 (print_method_info, decompile_method, decode_signature_piece,
15571 print_c_decl, print_full_cxx_name, print_stub,
15572 print_mangled_classname, super_class_name, print_include,
15573 add_namelet, add_class_decl, print_class_decls, process_file,
15574 help): Constify a char*.
15576 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15577 push_int_const, find_constant_wide, find_constant_index,
15578 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15579 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15580 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15581 emit_if, emit_goto, emit_jsr, call_cleanups,
15582 make_class_file_name): Add static prototypes.
15583 (generate_bytecode_return, generate_bytecode_insns): Pass a
15584 NULL_PTR, not a NULL_TREE.
15586 * jv-scan.c: Include "jcf.h".
15587 (main): Declare using DEFUN macro.
15589 * jvspec.c (find_spec_file, lang_specific_pre_link,
15590 lang_specific_driver): Add prototypes.
15591 (find_spec_file): Constify a char*.
15593 * keyword.gperf (hash, java_keyword): Add prototypes.
15595 * lang.c (lang_print_error): Add static prototype.
15596 (lang_init): Prefer memcpy over bcopy to avoid casts.
15598 * lex.c (yylex): Add static prototype.
15600 * parse-scan.y: Include "lex.c" earlier.
15602 * parse.h: Remove redundant declaration for `yylex'.
15604 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15605 labeled_block_contains_loop_p): Add static prototypes.
15606 (not_accessible_p): Make static to match prototype.
15608 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15610 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15612 * parse.y (check_method_redefinition): Changed leading comment.
15613 (check_abstract_method_definitions): New function.
15614 (java_check_abstract_method_definitions): New function.
15615 (java_check_regular_methods): Call it.
15616 (verify_constructor_super): Fixed indentation.
15617 (lookup_method_invoke): Likewise.
15619 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15621 * parse.y (method_header): Return a null pointer if the current
15622 class node is null.
15623 (finish_method_declaration): Return if the current function decl
15625 (source_start_java_method): Likewise.
15626 (java_method_add_stmt): Likewise.
15628 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15630 * class.c (emit_register_class): Removed unnecessary call to
15632 * parse.y (labeled_block_contains_loop_p): Removed unused local
15635 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15637 * parse.y (java_refold): Added prototype.
15639 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15641 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15642 (java_stabilize_reference): Removed unnecessary `else'.
15643 (java_complete_lhs): Set flag to remember boolean. Call
15644 java_refold. Added comments.
15645 (java_decl_equiv): New function.
15646 (binop_compound_p): Likewise.
15647 (java_refold): Likewise.
15648 (patch_unaryop): Striped static field access assigned to decl and
15649 op. Changed promotion scheme for ++/-- operators.
15650 (search_loop): New function.
15651 (labeled_block_contains_loop_p): Likewise.
15652 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15654 (patch_bc_statement): Call search_loop. Fixed comment.
15656 1999-08-14 Anthony Green <green@cygnus.com>
15658 * expr.c (java_lang_expand_expr): Mark static array data as
15661 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15663 * jvgenmain.c (main): NUL-terminate name_obstack.
15665 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15667 * check-init.c (check_bool2_init, done_alternative): Add static
15670 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15671 (add_method, build_utf8_ref, build_class_ref,
15672 append_gpp_mangled_type, layout_class_method): Constify a char*.
15674 * decl.c (push_promoted_type, make_binding_level): Add static
15676 (push_promoted_type, pushdecl): Constify a char*.
15678 * except.c (find_handler_in_range, link_handler,
15679 check_start_handlers): Add static prototypes.
15681 * expr.c (process_jvm_instruction): Constify a char*.
15683 * gjavah.c (main): Constify a char*.
15685 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15688 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15690 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15691 munge, print_ents): Constify a char*.
15693 * jcf-dump.c (disassemble_method): Constify a char*.
15694 (print_constant_pool, print_exception_table): Add static prototypes.
15695 (print_constant, print_exception_table, main, disassemble_method):
15698 * jcf-io.c (find_classfile, find_class): Likewise.
15700 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15701 (set_source_filename, predefined_filename_p): Add static prototypes.
15702 (set_source_filename, get_constant, get_class_constant,
15703 find_in_current_zip): Constify a char*.
15705 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15707 (add_entry, add_path, jcf_path_classpath_arg,
15708 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15710 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15711 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15712 jcf_parse_one_method, jcf_parse_methods,
15713 jcf_parse_final_attributes): Add static prototypes.
15714 (get_attribute): Constify a char*.
15716 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15717 jcf_dependency_add_target, jcf_path_classpath_arg,
15718 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15720 * jv-scan.c (main): Constify a char*.
15721 (gcc_obstack_init): Add prototype arguments.
15723 * jvgenmain.c (gcc_obstack_init): Likewise.
15724 (main): Constify a char*.
15726 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15728 (put_decl_string, lang_print_error): Constify a char*.
15729 (lang_init): Remove redundant extern prototype.
15731 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15733 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15734 Add static prototypes.
15735 (get_type_from_signature): Constify a char*.
15737 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15738 Add static prototypes.
15739 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15740 (verify_jvm_instructions): Constify a char*.
15742 * xref.c (xref_flag_value): Likewise.
15744 * xref.h (xref_flag_value): Likewise.
15746 * zextract.c (makeword, makelong): Add static prototypes.
15747 (makeword, makelong): Constify a uch*.
15749 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15751 * lang.c (java_dummy_print): Constify a char*.
15752 (lang_print_error): Likewise.
15753 (lang_init): Remove redundant prototype for `print_error_function'.
15754 (lang_init_source): Likewise.
15755 (lang_identify): Constify a char*.
15757 1999-08-09 Tom Tromey <tromey@cygnus.com>
15759 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15760 (WORDS_TO_LONG): Likewise.
15761 (WORDS_TO_DOUBLE): Likewise.
15763 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15765 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15767 * expr.c (java_stack_pop, java_array_data_offset,
15768 build_java_throw_out_of_bounds_exception, case_identity,
15769 build_java_check_indexed_type): Add static prototypes.
15770 (linenumber_table, expand_invoke, expand_java_field_op,
15771 build_primtype_type_ref, expand_byte_code): Constify a char*.
15773 * java-tree.h (build_primtype_type_ref, linenumber_table):
15775 (java_lang_expand_expr): Add prototype.
15777 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15778 `java_lang_expand_expr'.
15780 * lex.c (java_lex_error): Constify a char*.
15781 (java_get_unicode, java_read_char, java_allocate_new_line,
15782 java_unget_unicode, java_sneak_unicode): Prototype.
15784 * parse-scan.y (current_class, package_name, method_declarator,
15785 report_class_declaration, yyerror): Constify a char*.
15787 * parse.h (java_report_errors): Prototype.
15788 (yyerror): Constify a char*.
15790 * parse.y (classitf_redefinition_error, check_modifiers,
15791 parse_jdk1_1_error, lookup_package_type,
15792 lookup_package_type_and_set_next, get_printable_method_name,
15793 purify_type_name): Constify a char*.
15794 (build_super_invocation, maybe_generate_finit,
15795 verify_constructor_super, parser_add_interface,
15796 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15797 java_complete_expand_methods, java_expand_finals,
15798 cut_identifier_in_qualified, java_stabilize_reference,
15799 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15800 merge_string_cste): Prototype.
15801 (single_type_import_declaration, yyerror,
15802 variable_redefinition_error, build_array_from_name,
15803 build_unresolved_array_type, check_class_interface_creation,
15804 resolve_class, complete_class_report_errors,
15805 note_possible_classname, read_import_dir,
15806 find_in_imports_on_demand, resolve_package, fix_constructors,
15807 check_deprecation, lookup_method_invoke,
15808 maybe_build_primttype_type_ref, array_constructor_check_entry):
15810 (java_complete_expand_methods, java_expand_finals): Make static.
15811 (convert_narrow): Remove static prototype.
15813 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15815 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15817 1999-08-02 Richard Henderson <rth@cygnus.com>
15819 * decl.c: Include defaults.h instead of expr.h.
15820 * parse.y: Likewise.
15822 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15824 * java/decl.c (start_java_method): Change all uses of
15825 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15826 Ensure expr.h is included.
15827 * java/expr.c (pop_arguments): Ditto.
15828 * java/parse.y (expand_start_java_method): Ditto.
15830 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15832 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15834 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15836 * decl.c: Include "function.h".
15837 * except.c: Likewise.
15838 * parse.y: Likewise.
15839 * Makefile.in: Update dependencies.
15841 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15843 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15844 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15845 `modifier' with ATTRIBUTE_UNUSED.
15847 * gjavah.c (process_file): Add braces around ambiguous `else'.
15849 * jcf-dump.c (print_access_flags, localvar_free): Change return
15852 * parse.y (java_complete_expand_method): Initialize variable
15854 (resolve_qualified_expression_name): Likewise for `field_decl'.
15855 (patch_method_invocation): Likewise for `class_to_search'.
15856 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15857 (patch_assignment): Likewise for `lhs_type'.
15859 * verify.c (verify_jvm_instructions): Remove unused variable
15862 1999-07-25 Richard Henderson <rth@cygnus.com>
15864 * decl.c (va_list_type_node): New.
15866 1999-07-25 Anthony Green <green@cygnus.com>
15868 * gjavah.c (print_stub): New function.
15869 (METHOD_IS_NATIVE): New macro.
15870 (print_mangled_classname): Make static.
15871 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15872 (process_file): Perform stub generation.
15873 (HANDLE_METHOD): Don't emit class decls during stub
15875 (HANDLE_END_METHOD): Take into account stub generation.
15876 (print_method_info): Handle stub generation.
15877 (print_stub): New function.
15878 (print_cxx_classname): Make signature consistant with others.
15879 (help): Describe -stubs option.
15880 (main): Create stub file.
15881 (version): Use version.c.
15882 (print_full_cxx_name): New function.
15883 (print_c_decl): Use print_full_cxx_name.
15885 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15887 * check-init.c (check_init): Handle MAX_EXPR.
15889 1999-07-15 Andrew Haley <aph@cygnus.com>
15891 * lang.c (flag_use_divide_subroutine): New variable.
15892 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15893 fp-to-integer conversion.
15894 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15897 * expr.c (build_java_soft_divmod): New function.
15898 (build_java_binop): Call build_java_soft_divmod if
15899 flag_use_divide_subroutine is set.
15900 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15901 soft_lrem_node: new builtin functions.
15902 (init_decl_processing) Initialize the new builtins.
15903 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15904 soft_lrem_node: new builtin functions.
15905 (build_java_soft_divmod): New function.
15906 * parse.y: Call build_java_soft_divmod if
15907 flag_use_divide_subroutine is set.
15908 * parse.c: Rebuilt.
15910 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15911 a --specs= arg) even if not linking.
15912 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15913 -fuse-divide-subroutine
15915 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15917 * parse.y (resolve_and_layout): Check methods only once.
15918 (resolve_qualified_expression_name): Verify thrown exceptions
15920 (check_thrown_exceptions): Reject exceptions thrown in
15921 initializer. Error message tuned.
15923 1999-07-14 Andrew Haley <aph@cygnus.com>
15925 * expr.c (expand_expr): Do not return the last statement in a
15926 block as the block's value.
15928 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15930 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15931 CALL_EXPR, to avoid order of evaluation changes.
15933 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15935 * parse.y (qualify_ambiguous_name): Do not use
15936 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15938 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15940 * check-init.c (check_init): Handle MAX_EXPR.
15941 * expr.c (force_evaluation_order): Force method call arguments to
15942 be evaluated in left-to-right order.
15943 * parse.y (qualify_ambiguous_name): Loop again to qualify
15944 NEW_ARRAY_EXPR properly.
15946 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15948 * parse.y (patch_invoke): Resolve unresolved invoked method
15950 (qualify_ambiguous_name): STRING_CST to qualify expression for
15951 type name resolution.
15953 1999-06-24 Andrew Haley <aph@cygnus.com>
15955 * class.c (finish_class): Whenever a deferred method is
15956 output, rescan the list of methods to see if a new candidate for
15957 output can be found.
15959 1999-06-28 Tom Tromey <tromey@cygnus.com>
15961 * jvspec.c (lang_specific_driver): Recognize --help.
15963 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15965 * parse.y (resolve_package): Fixed bogus return statement.
15966 (patch_method_invocation): Resolve method invocation beginning with
15967 a package name qualifier.
15969 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15971 * Make-lang.in (java.stage1): Depend on stage1-start.
15972 (java.stage2): Likewise for stage2-start.
15973 (java.stage3): Likewise for stage3-start.
15974 (java.stage4): Likewise for stage4-start.
15976 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15978 * parse.y (java_complete_lhs): When doing cross referencing, don't
15979 try to keep file location on a WFL expanded as a CALL_EXPR.
15981 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15983 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15984 compiling to class file a void method with an empty method body.
15985 As a side effect, the bytecode backend will generate the
15986 appropriate `return' instruction.
15988 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15990 * parse.y (lookup_package_type_and_set_next): New function prototype.
15991 (resolve_package): Search current and imported packages.
15992 (lookup_package_type_and_set_next): New function.
15994 1999-06-22 Andrew Haley <aph@cygnus.com>
15996 * verify.c (verify_jvm_instructions): Check for pending blocks
15997 before invalid PC test and opcode switch, not after.
15999 1999-06-21 Andrew Haley <aph@cygnus.com>
16001 * except.c (find_handler_in_range): The upper limit for exception
16002 ranges is exclusive, not inclusive: (start <= pc < end).
16003 (link_handler): find child pointer which points to outer by
16004 searching sibling list: previous code incorrectly assumed that
16005 outer->outer->first_child must point to outer.
16006 * verify.c (verify_jvm_instructions): FIXME added to code for
16008 (verify_jvm_instructions): Do not assume that the last block
16009 processed in a subroutine is a block which ends with a `ret'
16010 instruction. With some control flows it is possible that the last
16011 block ends with an `athrow'.
16013 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16015 * parse.y (qualify_ambiguous_name): Reorganized the post
16016 evaluation of non WFL leading expression nodes.
16018 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16020 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
16023 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16025 * parse.y (qualify_ambiguous_name): Handle qualified expression
16026 beginning with a STRING_CST.
16028 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16030 * parse.y (register_fields): Set DECL_INITIAL on both
16031 pre-initialized static and public fields.
16032 (resolve_field_access): Static field access expressions to always
16034 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
16035 qualification. CONVERT_EXPR to be resolved as an expression name.
16036 (java_complete_lhs): Identify and access qualified final
16037 initialized field in switch statement case expression.
16038 (fold_constant_for_init): Pre-initialized field decl constant to
16041 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16043 * parse.y (note_possible_classname): Mark returned node with
16044 QUALIFIED_P only if the original class name contained a '/'.
16046 1999-06-05 Anthony Green <green@cygnus.com>
16048 * Make-lang.in (gcjh): More parallel build fixes.
16050 1999-06-03 Mike Stump <mrs@wrs.com>
16052 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
16054 1999-06-02 Anthony Green <green@cygnus.com>
16056 * except.c (link_handler): Chain exception handlers in order.
16058 1999-06-02 Anthony Green <green@cygnus.com>
16060 * expr.c (expand_byte_code): Fill unreachable bytecode regions
16061 with nops and process as usual in order to always set correct EH
16062 ranges. Emit detailed warnings about unreachable bytecodes.
16064 1999-06-02 Anthony Green <green@cygnus.com>
16066 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
16069 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16071 * parse.y (lookup_field_wrapper): Unified returned value to NULL
16072 or the searched field decl.
16074 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16076 * parse.y (fold_constant_for_init): Convert numerical constant
16077 values to the type of the assigned field.
16079 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16081 * expr.c (lookup_field): Relaxed the test on class loading error
16083 * parse.y (fold_constant_for_init): Enabeled old code.
16085 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16087 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16088 decide the validity of the cast of a java.lang.Cloneable reference
16090 (patch_conditional_expr): Fixed first argument passed to
16091 binary_numeric_promotion.
16093 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16095 * parse.y (qualify_ambiguous_name): Take into account that a
16096 CONVERT_EXPR might specify a type as a WFL.
16098 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16100 * parse.y (patch_assignment): Save the rhs before using it as an
16101 argument to _Jv_CheckArrayStore.
16103 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16105 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
16107 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16109 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
16110 floating point literal only when the exponent indicator has been
16113 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16115 * parse.y (formal_parameter:): Construct argument tree list
16116 element even if a yet unsupported final parameter was encountered.
16118 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16120 * parse.y (finish_method_declaration): Issue errors for native or
16121 abstract methods declared with a method body, as well as for non
16122 native or non abstract methods with no method body.
16124 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16126 * class.c (build_utf8_ref): Initialize variable `field'.
16128 * decl.c (init_decl_processing): Initialize variable `field'.
16130 * expr.c (build_known_method_ref): Mark parameters `method_type',
16131 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16132 (process_jvm_instruction): Likewise for parameter `length'.
16134 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16135 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16138 * parse.y (maybe_generate_clinit): Remove unused variable
16139 `has_non_primitive_fields'.
16140 (find_in_imports_on_demand): Initialize variables `node_to_use'
16142 (patch_binop): Likewise for variable `prom_type'.
16143 (patch_unaryop): Likewise for variable `prom_type'.
16145 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16147 * xref.c (xref_table): Add missing initializer.
16149 1999-05-14 Tom Tromey <tromey@cygnus.com>
16151 * java-except.h (struct eh_range): Removed unused `next' member.
16152 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16153 after adding all exception handlers. Sort exception ranges in
16155 (struct pc_index): New structure.
16156 (start_pc_cmp): New function.
16157 * except.c (add_handler): Return `void'. Don't call link_handler;
16158 instead construct an ordinary linked list and do range
16160 (check_nested_ranges): New function.
16161 (link_handler): Changed interface to allow merging of eh_ranges.
16162 Split overlapping ranges. Return `void'.
16164 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16166 * parse.y (constructor_block_end:): New rule, tagged <node>.
16167 (constructor_body:): Use `constructor_block_end' instead of
16170 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16172 * parse.y (statement_nsi:): Pop `for' statement block.
16173 (java_complete_lhs): Labeled blocks containing no statement are
16174 marked as completing normally.
16176 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16178 * xref.c (xref_set_current_fp): New function, defined.
16179 * xref.h (xref_set_current_fp): New function, prototyped.
16181 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16183 * check-init.c (check_init): Take into account that
16184 LABELED_BLOCK_STMT can be empty.
16186 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16188 * parse.y (java_check_regular_methods): Warning check on not
16189 overriding methods with default access in other packages does not
16190 apply to `<clinit>'.
16191 (java_complete_lhs): If block body is an empty_stmt_node, replace
16192 it by NULL_TREE. This prevents gcc from generating an irrelevant
16195 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16197 * check-init.c (check_init): Removed code accepting to see things
16198 falling through default:, when doing xrefs.
16199 * java-tree.h (do_not_fold): New global variable, declared.
16200 * parse.y (do_not_fold): New global variable, defined.
16201 (java_complete_expand_method): Set `do_not_fold' to the value of
16202 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16203 and reinstall them after them have been purged; do not check for
16204 initializations; do not issue missing return errors.
16205 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16207 (patch_binop): Skip the fold part when doing xrefs.
16208 (build_string_concatenation): Skip the concatenation part when
16210 (patch_synchronized_statement): Do not generate a try-finally when
16212 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16213 and keep the location where the throw was seen.
16214 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16215 any treatment on the converted node an simply return a NOP_EXPR of
16217 * xref.c (xref_get_data): New function, defined.
16218 * xref.h (xref_get_data): New function, declared.
16219 (XREF_GET_DATA): Use xref_get_data.
16221 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16223 * gjavah.c (print_include): Cast the result of `strlen' to int
16224 when comparing against a signed value.
16225 (add_namelet): Likewise.
16227 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16229 * expr.c (expand_invoke): Mark parameter `nargs' with
16231 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16233 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16236 * jcf-reader.c (get_attribute): Cast a value to long
16237 when comparing against a signed expression. Likewise.
16239 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16240 HOST_BITS_PER_CHAR.
16242 1999-05-11 Andrew Haley <aph@cygnus.com>
16244 * parse.y (source_end_java_method): If the current method contains
16245 any exception handlers, force asynchronous_exceptions: this is
16246 necessary because signal handlers in libjava may throw exceptions.
16247 * decl.c (end_java_method): Ditto.
16249 1999-05-11 Tom Tromey <tromey@cygnus.com>
16251 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16253 * jvspec.c (THREAD_NAME): Removed.
16254 (GC_NAME): Likewise.
16255 (MATHLIB): Likewise.
16256 (WITHLIBC): Likewise.
16258 (THREADLIB): Likewise.
16259 (MATH_LIBRARY): Likewise.
16260 (lang_specific_driver): Don't add `-l' options to command line.
16261 Instead, add a single --specs option. Recognize `-L' options and
16262 use them to search for spec file.
16263 (find_spec_file): New function.
16264 (SPEC_FILE): New define.
16266 1999-05-11 Dave Brolley <brolley@cygnus.com>
16268 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16269 cpplib-enabled build.
16271 1999-05-05 Per Bothner <bothner@cygnus.com>
16273 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16274 temporarily zero it while calling rest_of_decl_compilation.
16276 * java-tree.h (string_ptr_type_node): Add declaration.
16277 * decl.c: Define and initialize string_ptr_type_node.
16278 * parse.y (patch_string_cst): Use string_ptr_type_node.
16280 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16281 * parse.y (for_statement): Now unconditionally exit_block.
16282 (finish_labeled_statement): No longer exit_block if for-loop.
16283 (patch_loop_statement): Check harder if the loop is already labeled.
16285 * parse.y (patch_initialized_static_field): Removed function.
16286 (maybe_generate_clinit): Removed special handling for interfaces.
16287 (java_complete_expand_methods): Do a preliminary java_complete_tree
16288 on <clinit> to determine if it can be removed.
16289 (java_complete_expand_method): Remove special handling for <clinit>.
16290 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16291 optimize if we get back empty_stmt_node.
16292 For MODIFY_EXPR, re-do checking of static initializers.
16293 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16294 For VAR_DECL, pass correct context.
16296 * verify.c (verify_jvm_instructions): Better error messages.
16298 1999-05-03 Tom Tromey <tromey@cygnus.com>
16300 * parse-scan.y (interface_declaration): Call
16301 report_class_declaration for interfaces.
16303 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16305 * Makefile.in: Remove -v from bison command lines.
16307 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16309 * check-init.c (check_init): Exclude a case of error when doing
16311 * class.c (layout_class_method): Don't generate the error message
16312 twice when compiling from source.
16313 * lang-options.h: Added `-Wredundant-modifers' and
16314 `-Wunusupported-jdk11' flags and help text.
16315 * lang.c (lang_decode_option): Added support for
16316 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16317 flag_static_local_jdk11 and flag_redundant set accordingly.
16318 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16319 * parse.h (EXPR_WFL_ADD_COL): New macro.
16320 (DECL_END_SOURCE_LINE): Likewise.
16321 (DECL_INHERITED_SOURCE_LINE): Likewise.
16322 * parse.y (static_ref_err): New function, prototyped.
16323 (CCB_TK): Now tagged <operator>.
16324 (class_body:): Remember the location of the closing '}' of a class
16325 definition when doing xrefs.
16326 (block:): Likewise.
16327 (block_end:): Likewise.
16328 (create_class): Remember the location of the inherited class
16329 identifier when doing xrefs.
16330 (register_fields): Added test on first operand of `init' before
16331 testing it TREE_CODE.
16332 (method_header): Store the location of the class identifier in the
16333 class decl when doing xrefs.
16334 (finish_method_declaration): Don't combine first/last method line
16336 (java_check_regular_methods): Warning check on not overriding
16337 methods with default access on other packages move before check on
16338 static methods. Initialization of `aflags' also moved up.
16339 (resolve_expression_name): Call static_ref_err to report the error.
16340 (static_ref_err): New function, implemented.
16341 (resolve_field_access): Returned simplified static field access
16343 (resolve_qualified_expression_name): Check for illegal use of
16344 static fields in a non static context. Call static_ref_err to
16345 report error in various places.
16346 (java_complete_tree): Do not fold initialized static fields when
16348 (java_complete_lhs): Likewise.
16350 1999-04-29 Anthony Green <green@cygnus.com>
16352 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16353 create internal labels.
16354 (lookup_label): Ditto.
16356 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16358 * class.c (layout_class_method): Generate <clinit>'s rtl for
16360 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16361 for interfaces' <clinit>.
16362 * expr.c (lookup_field): Search for fields in interfaces.
16363 (expand_invoke): Fixed indentation.
16364 (expand_java_field_op): Likewise. Use IS_CLINIT.
16365 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16366 (IS_CLINIT): New macro.
16367 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16368 interface was parsed.
16369 (maybe_generate_clinit): Don't generate if the current class is an
16370 interface with only fields of primitive types.
16371 (reset_method_name): Use IS_CLINIT.
16372 (java_complete_expand_method): Expand <clinit> when it exists for
16373 interfaces. Use IS_CLINIT.
16374 (resolve_expression_name): Use DECL_CONTEXT instead of
16375 current_class to build static field references.
16376 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16377 ARRAY_REF when doing xreferencing.
16378 (check_final_assignment): Fixed typo in leading comment. Use
16380 (patch_array_ref): Don't fully expand array references when
16382 (patch_return): Use IS_CLINIT.
16383 (patch_throw_statement): Likewise.
16385 1999-04-22 Tom Tromey <tromey@cygnus.com>
16387 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16389 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16391 * decl.c (predef_filenames, predef_filenames_size): New globals
16392 (init_decl_processing): predef_filenames and predef_filenames_size
16394 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16396 * jcf-parse.c (predefined_filename_p): New function.
16397 (yyparse): Check that files on the command line are specified only
16398 once and issue a warning otherwise.
16399 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16400 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16401 avoid a gcc warning with -W -Wall turned on.
16402 (java_expand_classes): Abort if errors were encountered.
16403 (java_complete_lhs): If the cross reference flag is set, wrap
16404 field DECL node around a WFL when resolving expression name.
16406 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16408 * lang.c (lang_decode_option): Fixed returned value when parsing
16409 `-fxref=...' and `-Wall'.
16410 * parse.y (source_end_java_method): Do not generate code when
16411 flag_emit_xref is set.
16412 (resolve_expression_name): Do not build static field access when
16413 flag_emit_xref is set.
16414 (resolve_field_access): No special treatment on `length' when
16415 flag_emit_xref is set. Do not build qualified static field access
16416 when flag_emit_xref is set.
16417 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16418 when flag_emit_xref is set.
16419 (patch_assignment): Do not generate array store runtime check when
16420 flag_emit_xref is set.
16421 * xref.c (xref_flag_value): Fixed function declaration
16423 (xset_set_data): New function.
16424 * xref.h (xref_set_data): Added prototype for new function.
16425 (typedef struct xref_flag_table): New field data.
16426 (XREF_GET_DATA): New macro.
16428 1999-04-19 Tom Tromey <tromey@cygnus.com>
16430 * xref.h (enum): Removed trailing comma.
16432 * parse.y (resolve_qualified_expression_name): Added missing
16435 1999-04-15 Anthony Green <green@cygnus.com>
16437 * gjavah.c: New prototypes for java_float_finite and
16438 java_double_finite.
16440 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16442 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16445 1999-04-06 Jeffrey A Law (law@cygnus.com)
16447 * Makefile.in (TREE_H): Add tree-check.h.
16448 (RTL_H): Add genrtl.h.
16450 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16452 * parse.y (patch_assignment): Added ArrayStoreException runtime
16455 1999-04-06 Per Bothner <bothner@cygnus.com>
16457 * expr.c (pop_type_0): New function.
16458 (pop_type): Use pop_type_0.
16459 * java-tree.h (pop_type_0): New declaration.
16460 * verify.c (verify_jvm_instructions): Check return instructions.
16462 * parse.y (patch_binop): Don't fold if non-constant and emiting
16465 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16467 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16469 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16470 (main_jcf): Don't define.
16471 (process_file): Don't set `main_jcf'.
16473 * java-tree.h (main_jcf): Don't declare.
16475 * jcf-parse.c (main_jcf): Add static definition.
16477 * lang.c (main_jcf): Don't define.
16479 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16481 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16483 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16485 * jcf-depend.c: Include "config.h", not <config.h>.
16487 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16490 * jcf-path.c: Include "config.h", not <config.h>.
16492 * lex.c: Don't include various system header files.
16493 (java_init_lex): Cast the argument of `bzero' to PTR
16495 * parse-scan.y (java_push_parser_context): Likewise.
16497 * parse.y (java_push_parser_context): Likewise.
16498 (patch_bc_statement): Match format specifier to variable argument.
16500 * xref.c: Don't include <stdio.h>.
16502 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16504 * parse.y (struct parser_ctxt *ctxp): Now global.
16505 (declare_local_variables): Use WFL compound value for the
16506 declaration source line value, when doing cross-referencing.
16508 1999-03-31 Tom Tromey <tromey@cygnus.com>
16510 * gjavah.c (print_field_info): Allow constants of other types.
16511 (print_include): Generate include when new name is proper prefix
16512 of already printed name.
16513 (add_namelet): Likewise.
16514 (cxx_keyword_subst): New function.
16515 (print_method_info): Use it.
16516 (print_field_name): New function.
16517 (get_field_name): New function.
16518 (print_field_info): Use get_field_name and print_field_name.
16520 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16522 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16523 'KR-C', so gperf uses the `const' keyword on strings.
16525 * keyword.gperf (java_keyword): Const-ify a char*.
16527 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16529 * parse.y (patch_bc_statement): Fixed identation and a bogus
16532 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16534 * parse.y (patch_assignment): Allow static variables in other
16535 classes to be assigned.
16537 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16539 * class.c (maybe_add_interface): Remove unused variable
16541 (make_class_data): Use = for assignment, not ==. Likewise.
16542 (emit_register_classes): Remove unused variable `decl'.
16544 * lex.c: Fix comment so as not to contain an embedded `/*'.
16546 * verify.c (verify_jvm_instructions): Remove unused variable
16549 1999-03-27 Per Bothner <bothner@cygnus.com>
16551 * parse.y (complete_loop_body): Rename to finish_loop_body.
16552 (complete_labeled_statement): Rename to finish_labeled_statement.
16553 (complete_for_loop): Rename to finish_for_loop.
16554 (complete_method_declaration): Rename to finish_method_declaration.
16556 * java-tree.h (continue_identifier_node): New global node.
16557 * decl.c: Define and initialize continue_identifier_node.
16558 * parse.y (generate_labeled_block): Remove - no longer needed.
16559 (build_loop_body): Use continue_identifier_node for continue block.
16560 (finish_labeled_statement): Also do pop_labeled_block actions.
16561 (java_complete_lhs): POP_LOOP even if error.
16562 (build_labeled_block): Special handling for continue_identifier_node.
16563 (patch_loop_statement): Re-organize.
16564 (patch_bc_statement): Re-write.
16566 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16568 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16569 using a WFL compound value.
16570 * parse.y (xref.h): Include.
16571 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16572 WFL compound value.
16573 (register_fields): Set WFL compound value to lineno if doing
16575 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16577 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16578 * xref.h (expand_xref): Prototype renamed from xref_generate.
16580 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16582 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16583 (GET_CURRENT_BLOCK): New macro.
16584 * parse.y (current_static_block): New global variable.
16585 (method_body:): Define action.
16586 (complete_method_declaration): Set current_function_decl to NULL
16587 when work on the current method is done.
16588 (declare_local_variables): Use GET_CURRENT_BLOCK.
16589 (java_method_add_stmt): Likewise.
16590 (java_complete_expand_method): Disable the use of `this' when
16591 expanding <clinit>.
16592 (enter_a_block): If no current method exist, use
16593 current_static_block to link static initializer blocks.
16594 (exit_block): Rewritten to use current_static_block when no current
16595 method decl exists.
16596 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16597 (patch_return): Forbid the use of `return' in static initializers.
16598 (patch_throw_statement): Fixed indentation. Issue specific error
16599 for uncaught thrown checked exception in static initializer
16600 blocks. Removed FIXME.
16602 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16604 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16605 Link gcj from gcc.o.
16607 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16609 * parse.y (find_applicable_accessible_methods_list): When dealing
16610 with interface: ensure that a given interface or java.lang.Object
16611 are searched only once.
16613 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16615 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16617 * jcf-dump.c (print_access_flags): Add braces around if-else.
16619 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16622 * lex.c (build_wfl_node): Add static prototype.
16624 * lex.h (build_wfl_node): Remove static prototype.
16626 * parse.y: Include lex.c early enough to declare everything needed.
16627 Ensure calls to `build_wfl_node' pass the proper arguments.
16628 (create_class): Remove unused variable `super_decl'.
16629 (get_printable_method_name): Initialize variable `name'.
16631 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16633 * Changelog: Fixed 1999-03-22 typos.
16634 * lang.c (lang_decode_option): Fixed typo in error string in the
16637 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16639 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16640 (xref.o): New rule.
16641 * java-tree.h (flag_emit_xref): Declared extern.
16642 * lang.c (xref.h): Included.
16643 (flag_emit_xref): New global variable.
16644 (lang_decode_option): Added support for -fxref.
16646 * xref.h: Likewise.
16648 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16650 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16653 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16655 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16656 $(srcdir)/../system.h and $(JAVA_TREE_H).
16657 (jcf-io.o): Depend on $(JAVA_TREE_H).
16658 (mangle.o): Likewise.
16660 * check-init.c (check_cond_init): Add static prototype.
16662 * class.c (build_java_method_type, hashUtf8String,
16663 make_field_value, get_dispatch_vector, get_dispatch_table,
16664 append_gpp_mangled_type, mangle_static_field): Likewise.
16665 (strLengthUtf8): Hide unused definition.
16666 (hashUtf8String): Const-ify.
16667 (make_field_value): Un-ANSI-fy.
16669 * constants.c: Move inclusion of jcf.h above java-tree.h.
16670 (set_constant_entry, find_class_or_string_constant,
16671 find_name_and_type_constant, get_tag_node,
16672 build_constant_data_ref): Add static prototype.
16674 * decl.c (push_jvm_slot, builtin_function,
16675 lookup_name_current_level): Likewise.
16676 (builtin_function): Const-ify.
16678 * except.c (expand_start_java_handler, expand_end_java_handler):
16679 Add static prototype.
16681 * expr.c (flush_quick_stack, push_value, pop_value,
16682 java_stack_swap, java_stack_dup, build_java_athrow,
16683 build_java_jsr, build_java_ret, expand_java_multianewarray,
16684 expand_java_arraystore, expand_java_arrayload,
16685 expand_java_array_length, build_java_monitor, expand_java_pushc,
16686 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16687 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16688 expand_compare, expand_test, expand_cond, expand_java_goto,
16689 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16690 expand_java_field_op, java_push_constant_from_pool): Likewise.
16692 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16693 (build_java_arraynull_check): Mark parameters `node' and `type'
16694 with ATTRIBUTE_UNUSED.
16695 (note_label): Likewise for parameter `current_pc'.
16696 (expand_java_call, expand_java_ret): Hide unused definition.
16698 * java-tree.h (make_class, build_constants_constructor,
16699 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16700 init_outgoing_cpool, register_class, emit_register_classes,
16701 java_layout_seen_class_methods): Prototype.
16702 (unicode_mangling_length): Const-ify.
16703 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16704 emit_unicode_mangled_name, format_int, format_uint,
16705 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16706 jcf_print_utf8_replace, open_class): Prototype.
16708 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16709 <stdio.h>. Include tree.h/java-tree.h.
16710 (utf8_equal_string usage, process_class): Add static prototype.
16711 (open_class): Don't prototype this here.
16712 (utf8_equal_string): Match arguments to format specifiers.
16713 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16714 TABLE_SWITCH, disassemble_method): Likewise.
16716 * jcf-io.c: Include tree.h/java-tree.h.
16717 (open_class, find_classfile, jcf_print_utf8,
16718 jcf_print_utf8_replace): Const-ify.
16720 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16721 parse_class_file): Add static prototype.
16722 (find_in_current_zip): Match definition to existing static
16725 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16726 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16727 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16728 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16729 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16730 generate_bytecode_return, perform_relocations, init_jcf_state,
16731 init_jcf_method, release_jcf_state, generate_classfile):
16732 Add static prototype.
16733 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16734 (make_class_file_name): Const-ify.
16736 * jcf.h (find_classfile): Const-ify.
16738 * jv-scan.c (reset_report): Remove prototype.
16740 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16741 (error): Rewrite to allow varargs.
16743 * lang.c (lang_f_options): Const-ify.
16745 * lex.c (java_parse_escape_sequence): Add static prototype.
16746 (java_allocate_new_line): Match definition to existing static
16749 * mangle.c Include tree.h/java-tree.h.
16750 (unicode_mangling_length, emit_unicode_mangled_name,
16751 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16753 * parse.h (jdep_code): Remove trailing comma in enumeration.
16754 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16755 (reset_report): Add prototype.
16757 * verify.c (push_pending_label, merge_types): Add static
16760 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16762 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16764 * parse.y (find_applicable_accessible_methods_list): Extend the
16765 search to superinterfaces when relevant.
16766 (search_applicable_methods_list): New function.
16768 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16770 * class.c (unmangle_classname): Implemented stricter testing
16771 before setting the QUALIFIED_P flag on an identifier.
16773 1999-03-16 Per Bothner <bothner@cygnus.com>
16775 * parse.y (java_complete_lhs): Call force_evaluation_order
16776 after patch_newarray.
16777 (patch_binop): Don't call fold if there are side effects.
16779 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16781 * parse.y (java_stabilize_reference): Use save_expr instead of
16782 building a SAVE_EXPR node.
16783 (java_complete_lhs): Patch the resulting string of the `+='
16784 operator (if necessary) and complete the RHS after having built
16787 1999-03-15 Per Bothner <bothner@cygnus.com>
16789 * class.c (make_class): Don't set CLASS_P here (because
16790 this function is also called by build_java_array_type).
16791 (push_class): Set CLASS_P here instead.
16792 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16794 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16795 context. If the context is class, perfer "super" over "synchronized".
16796 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16798 * parse.y (create_class): Don't call parser_check_super here;
16799 it is not robust. Always wait until later.
16801 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16802 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16804 1999-03-13 Per Bothner <bothner@cygnus.com>
16806 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16807 * lex.h (UNGETC): Change misleading macro.
16809 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16811 * parse.y (java_stabilize_reference): Return NODE when patching a
16813 (java_complete_lhs): Put parenthesis around truth values.
16815 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16817 * class.c (layout_class_method): Don't make rtl for interface
16819 * parse.h (GET_TYPE_NAME): New macro.
16820 * parse.y (if_then_statement:): Fixed indentation.
16821 (if_then_else_statement:): Likewise.
16822 (for_statement:): Fixed spacing.
16823 (try_statement:): Fixed indentation.
16824 (create_interface): Don't force interfaces to be abstract.
16825 (method_header): Abstract methods are OK in interfaces.
16826 (declare_local_variables): Fixed typo in comment.
16827 (java_complete_expand_method): Fixed indentation.
16828 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16829 non accessible fields.
16830 (java_stabilize_reference): New function.
16831 (java_complete_lhs): Fixed indentation. Use
16832 java_stabilize_reference in compound assignment. Insert the
16833 cast. If not processing `+' fix string constants before processing
16836 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16838 * constants.c (find_class_or_string_constant): Cast variable `j'
16839 to a `jword' when comparing against one.
16841 * expr.c (java_lang_expand_expr): Remove unused variables
16842 `has_finally_p' and `op0'.
16844 * gjavah.c (print_field_info): Cast a value to jint when comparing
16845 against one. Likewise for a jlong.
16846 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16847 against a signed quantity.
16849 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16850 (print_signature): Don't needlessly dereference variable `str'
16852 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16853 `max_locals' with ATTRIBUTE_UNUSED.
16854 (jcf_parse_class): Likewise for variable `index'.
16856 * parse.h (reverse_jdep_list): Remove static prototype.
16858 * parse.y (build_jump_to_finally): Remove prototype and definition.
16859 (reverse_jdep_list): Add static prototype.
16861 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16862 `assignment' and `expr_decl'.
16864 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16866 1999-03-12 Andrew Haley <aph@cygnus.com>
16868 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16869 we'll need a directory separator and a null character.
16871 1999-03-10 Per Bothner <bothner@cygnus.com>
16873 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16875 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16877 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16880 1999-03-05 Per Bothner <bothner@cygnus.com>
16882 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16884 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16886 * class.c (layout_class_method): A static method in a base class
16887 is never overridden, so treat it like it doesn't exist.
16888 However, do complain about private non-static method overriding
16889 public static method.
16891 * parse.y: Don't set unused INITIALIZED_P flag.
16892 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16894 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16895 (build_array_from_name): Re-order &index[string] to &string[index].
16897 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16898 error_mark (it might catch more errors, but it is more likely to lose).
16900 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16902 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16903 (parse-scan.o): Depend on toplev.h.
16905 * class.c (make_method_value): Add prototype. Make it static.
16906 Remove unused second argument, caller changed.
16908 * expr.c (java_lang_expand_expr): Remove unused variable
16911 * java-tree.h: Don't prototype find_in_current_zip.
16912 Add prototypes for verify_constant_pool, start_java_method,
16913 end_java_method, give_name_to_locals, expand_byte_code,
16914 open_in_zip, set_constant_value, find_constant1, find_constant2,
16915 find_utf8_constant, find_string_constant, find_class_constant,
16916 find_fieldref_index, find_methodref_index, write_constant_pool,
16917 count_constant_pool_bytes and encode_newarray_type.
16919 * jcf-dump.c: Remove unused variable `LONG_temp'.
16921 * jcf-parse.c: Include parse.h.
16922 (jcf_parse_source): Remove unused parameter, all callers changed.
16923 (jcf_figure_file_type): Add static prototype.
16924 (find_in_current_zip): Likewise. Also remove unused parameter,
16925 all callers changed.
16926 (read_class): Initialize variable `saved_pos'.
16928 * jcf-reader.c (jcf_parse_preamble): Mark variables
16929 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16931 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16932 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16933 (java_parse_doc_section): Initialize variable `seen_star'.
16934 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16935 (java_lex_error): Mark parameters `msg' and `forward' with
16937 (java_get_line_col): Mark parameters `filename' and `line' with
16940 * parse-scan.y: Include toplev.h.
16941 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16943 * parse.h: use `struct JCF', not plain `JCF'.
16944 (java_parser_context_save_global, java_expand_classes
16945 java_parser_context_restore_global, java_parse): Add prototypes.
16947 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16950 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16952 * check-init.c (check_init): COPYN takes word count, not bit count.
16954 1999-02-26 Per Bothner <bothner@cygnus.com>
16956 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16957 explicit build_decl. (Avoids crash in reload when optimizing.)
16959 1999-02-25 Per Bothner <bothner@cygnus.com>
16961 * decl.c (complete_start_java_method): Handle synchronized method
16962 even when compiling from bytecode.
16964 1999-02-26 Tom Tromey <tromey@cygnus.com>
16966 * gjavah.c (add_class_decl): Only generate `#include' if outer
16967 class is not the name of the class we are processing. Correctly
16968 append `.h' in #include.
16969 (process_file): Clean up newlines around generated `#include's.
16970 (decode_signature_piece): Correctly handle inner classes.
16971 (struct include): New structure.
16972 (all_includes): New global.
16973 (print_include): New function.
16974 (add_class_decl): Use it.
16975 (process_file): Likewise.
16976 (add_class_decl): Generate include for java-array.h if array
16978 (process_file): Don't generate java-array.h include.
16980 * gjavah.c (add_namelet): Check for standard package names here.
16981 (add_class_decl): Don't check for standard package names here.
16983 1999-02-25 Tom Tromey <tromey@cygnus.com>
16985 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16986 When reading a zip file, only use strncmp if both strings are
16987 bigger than the buffer length. Initialize `k' when looping
16990 1999-02-24 Tom Tromey <tromey@cygnus.com>
16992 * gjavah.c (struct namelet): New structure.
16993 (add_namelet): New function.
16994 (print_namelet): New function.
16995 (print_class_decls): Use add_namelet and print_namelet to generate
16996 namespaces and not classes.
16997 (method_printed): New global.
16998 (HANDLE_END_METHOD): Examine method_printed.
16999 (print_method_info): Set method_printed when required. Print
17000 error if function to be ignored is marked virtual. Handle $finit$
17002 (METHOD_IS_FINAL): New macro.
17003 (print_field_info): Use it.
17004 (HANDLE_METHOD): Clear method_printed.
17005 (method_pass): New global.
17006 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
17007 (process_file): Do two passes over both fields and methods.
17008 (HANDLE_METHOD): Examine method_pass.
17009 (root): New global.
17010 (add_class_decl): New function.
17011 (print_class_decls): Don't scan over entire constant pool.
17013 1999-02-23 Tom Tromey <tromey@cygnus.com>
17015 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
17016 disable linking in that case.
17018 1999-02-20 Tom Tromey <tromey@cygnus.com>
17020 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
17023 1999-02-21 Per Bothner <bothner@cygnus.com>
17025 * decl.c (build_result_decl), java-tree.h: New method.
17026 (complete_start_java_method): Handle synchronized methods.
17027 Don't build DECL_RESULT here. (Ordering dependency problem.)
17028 (start_java_method): Call build_result_decl here instead ...
17029 * parse.y (java_complete_expand_method): ... and here.
17030 (expand_start_java_method): Don't call complete_start_java_method here.
17031 (java_complete_expand_method): Call it here instead.
17032 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
17033 * java-tree.h: ... here.
17035 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
17036 * parse.y (java_complete_lhs): Don't call force_evaluation_order
17037 for ARRAY_REF - it doesn't work when array bounds are checked.
17038 (patch_array_ref): Handle it here instead.
17040 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
17042 1999-02-19 Per Bothner <bothner@cygnus.com>
17044 Force left-to-right evaluation of binary operations etc.
17045 * expr.c (force_evaluation_order), java-tree.h: New function.
17046 * parse.y (java_complete_lhs): Pass binary operations, procedure
17047 calls, and ARRAY_REFs to force_evaluation_order.
17048 (various): Set TREE_SIDE_EFFECTS more carefully.
17050 Tolerate random (non-UTF8) encoding in comments without complaining.
17051 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
17052 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
17054 * parse.y (resolve_qualified_expression_name): Handle error_mark.
17055 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
17057 * parse.y (java_complete_lhs): Ignore an empty statement in a
17058 COMPOUND_EXPR. Don't complain about empty statement after return.
17060 1999-02-19 Per Bothner <bothner@cygnus.com>
17062 * parse.y (obtain_incomplete_type): Don't wrap unknown types
17063 in TREE_LIST - just chain the POINTER_TYPEs together.
17064 (resolve_class): If type already resolved, return decl.
17065 After resolving, update TREE_TYPE(class_type), and name (if array).
17066 * parse.h (do_resolve_class), parse.y: Make non-static.
17067 * class.c (maybe_layout_super_class): Take this_class argument.
17068 Do do_resolve_class if necessary.
17069 (layout_class, layout_class_methods): Adjust calls appropriately.
17070 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17071 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
17072 * typeck.c (build_java_array_type): Don't call layout_class.
17074 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17076 * parse.y (check_pkg_class_access): Allow private class access
17077 within the same package.
17078 (strip_out_static_field_access_decl): New function.
17079 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17080 operator argument before testing its nature.
17082 1999-02-03 Per Bothner <bothner@cygnus.com>
17084 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17085 (TRY_EXPR): Simplify - it no longer has a finally clause.
17086 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17087 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17088 * expr.c (java_lang_expand_expr): Likewise.
17089 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17090 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17091 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17092 (build_try_statement): Remove finally parameter and handling.
17093 (build_try_finally_statement): New function.
17094 (patch_try_statement): No longer need to support finally clause.
17095 (try_statement): Update grammar action rules.
17096 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17097 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17099 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
17101 * jcf-parse.c (get_constant): Add braces around computation of 'd'
17102 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
17104 1999-02-17 Andrew Haley <aph@cygnus.com>
17106 * class.c (build_utf8_ref): Back out broken patch which was
17107 intended to to output signatures using '.' as a separator.
17109 * class.c (make_class_data): Output signatures using '.' as a
17110 separator, rather than '/'.
17111 (mangled_classname): Likewise.
17112 (make_field_value): Likewise.
17113 (make_method_value): Likewise.
17114 * constants.c (alloc_class_constant): Likewise.
17115 * expr.c (build_invokeinterface): Likewise.
17117 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17119 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17120 of an ancient workaround.
17122 1999-02-10 Jeffrey A Law (law@cygnus.com)
17124 * jvspec.c (xmalloc): Kill the prototype. It does not belong
17127 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17129 * lex.c (yylex): Encode \0 as UTF8.
17131 1999-02-10 Tom Tromey <tromey@cygnus.com>
17133 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17134 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17135 (libgcj_zip): Renamed.
17136 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17138 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17140 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17141 (GC_NAME): Renamed -lgc to -lgcjgc.
17143 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17145 * lex.c (java_lang_cloneable): Initialize.
17146 * parse.y (java_lang_cloneable): New static variable.
17147 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17148 doing one more qualification round.
17149 (valid_ref_assignconv_cast_p): Reject null source or
17150 destination. Allow an array to be cast into java.lang.Cloneable.
17151 (patch_cast): Swapped two first arguments to first call to
17152 valid_ref_assignconv_cast_p.
17154 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17156 * parse.h: DECL_P renamed JDECL_P.
17157 * parse.y: DECL_P replaced by JDECL_P.
17158 (build_array_from_name): Always use pointer's type.
17159 (patch_bc_statement): Extra code to search continue target in a
17160 for loop. Fixed comments. Continue target is current loop when
17163 1999-02-05 Andrew Haley <aph@cygnus.com>
17165 * class.c (make_class_data): The superclass of an interface should
17166 be null, not class Object.
17168 * lex.c (java_lex): Sign extend hex literals.
17170 1999-02-04 Andrew Haley <aph@cygnus.com>
17172 * class.c (build_utf8_ref): Output signatures using '.' as a
17173 separator, rather than '/'.
17174 (make_class_data): Likewise.
17176 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17178 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17179 mkstemp.o. Get them from libiberty now.
17181 1999-02-02 Jeffrey A Law (law@cygnus.com)
17183 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17185 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17187 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17190 1999-02-02 Per Bothner <bothner@cygnus.com>
17192 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17193 * jcf-write.c (generate_bytecode_return): New function.
17194 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17196 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17197 generate special [fd]const_[01] instructions.
17199 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17201 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17202 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17204 1999-02-01 Per Bothner <bothner@cygnus.com>
17206 * parse.y (patch_method_invocation): Handle calling static methods,
17207 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17209 * parse.y (java_complete_lhs): Don't complain about unreachable
17210 exit condition in a do-while statement.
17212 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17214 * lex.c (java_read_char): Fixed utf8 decoding.
17215 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17217 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17218 comments. Local variable `all_primitive' is gone. Broadened
17219 acceptance of `0' to floating point targets. `long' can now be
17220 widened to `double' or `float'.
17221 (valid_method_invocation_conversion_p): Added leading
17222 comment. Fixed tabulation.
17223 (build_string_concatenation): Optimize out left or right empty
17226 1999-01-28 Per Bothner <bothner@cygnus.com>
17228 * jcf-write.c (localvar_alloc): Only emit entry for
17229 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17230 (generate_bytecode_insns): Only call put_linenumber if
17231 debug_info_level > DINFO_LEVEL_NONE.
17232 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17233 is specified, add -g1 (for compatibility wih javac).
17235 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17237 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17238 gjavah.o, check-init.o, jv-scan.o
17240 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17242 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17244 * gjavah.c: Include config.h and system.h.
17246 * javaop.h (inline): Don't define, its handled by system.h.
17247 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17248 from `inline' to `static inline'.
17250 * jcf.h (inline): Don't define, its handled by system.h.
17252 * lex.c (inline): Likewise.
17254 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17256 * lang-specs.h: Map -Qn to -fno-ident.
17258 1999-01-29 Richard Henderson <rth@cygnus.com>
17260 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17262 1999-01-29 Tom Tromey <tromey@cygnus.com>
17264 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17265 then cast it to Object before calling `append' method.
17267 1999-01-28 Per Bothner <bothner@cygnus.com>
17269 * check-init.c (check_bool2_init, check_bool_init, check_init):
17270 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17271 * jcf-write.c (generate_bytecode_insns): Likewise.
17273 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17275 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17276 * parse.y (patch_cast): Allow a boolean to be cast into a
17279 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17281 * parse.y: (class_declaration:): Fixed indentation.
17282 (class_member_declaration:): Extra `;' after field declaration now
17284 (interface_declaration:): Removed debug messages in error reports.
17285 (patch_binop): Nodes created and returned inherit the orignal
17286 node's COMPOUND_ASSIGN_P flag value.
17287 (patch_cast): Fix cast from char to floating point.
17289 1999-01-25 Andrew Haley <aph@cygnus.com>
17291 * except.c, java-except.h (expand_resume_after_catch): new
17293 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17294 to branch back to main flow of control after a catch block.
17296 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17298 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17299 $(srcdir)/../system.h.
17300 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17301 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17302 (jcf-write.o): Likewise.
17303 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17304 (mangle.o): Depend on $(srcdir)/../toplev.h.
17305 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17306 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17308 * class.c: Include output.h and parse.h.
17309 (mangled_classname): Add the `const' keyword to a char*.
17310 (find_named_method): Hide unused function definition.
17311 (build_utf8_ref): Change type of variable `c' to unsigned char.
17312 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17313 (build_class_ref): Add the `const' keyword to a char*.
17314 (layout_class_method): Remove unused variable `buf'.
17316 * decl.c (find_local_variable): Remove unused variable `rtl'.
17317 (pushdecl): Likewise for variables `different_binding_level' and
17319 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17320 (maybe_build_cleanup): Likewise for parameter `decl'.
17322 * except.c (expand_start_java_handler): Mark parameter `range'
17323 with ATTRIBUTE_UNUSED.
17325 * expr.c: Include except.h.
17326 (pop_type): Remove unused variable `i'.
17327 (pop_value): Likewise for variables `n_words' and `i'.
17328 (expand_java_arrayload): Likewise for variable `convert'.
17329 (java_lang_expand_expr): Likewise for variables `op0', `type',
17330 `mode', `unsignedp', `node' and `elements'.
17331 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17333 (process_jvm_instruction): Add a `const' qualifier to a char*.
17335 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17336 (temp_directory): Likewise.
17337 (print_c_decl): Likewise.
17338 (print_method_info): Likewise.
17339 (decode_signature_piece): Likewise.
17340 (print_mangled_classname): Likewise.
17342 * java-except.h: Provide prototypes for maybe_start_try,
17343 maybe_end_try and add_handler.
17345 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17346 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17347 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17348 init_expr_processing, push_super_field, init_class_processing,
17349 can_widen_reference_to, class_depth, verify_jvm_instructions,
17350 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17351 set_local_type, merge_type_state, push_type, load_type_state,
17352 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17353 emit_unicode_mangled_name): Add prototypes.
17355 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17356 (print_signature_type): Use ISDIGIT, not isdigit.
17357 (print_signature): Remove unused variable `j'.
17359 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17360 int when comparing against one.
17362 * jcf-parse.c: Include toplev.h.
17364 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17365 (localvar_free): Remove unused variable `i'.
17366 (generate_bytecode_conditional): Likewise for variable `kind'.
17368 * jv-scan.c: Include config.h and system.h. Remove redundant
17369 OS header and gansidecl.h includes.
17370 (warning): Add the `const' keyword to a char*. Also add
17371 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17372 __STDC__, when determining whether to use ANSI-isms.
17373 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17374 (xmalloc): Don't redundantly prototype here.
17375 (main): Remove unused parameter `envp'. Also fix the arguments
17376 passed to function `fatal' to match the format specifier.
17378 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17380 * mangle.c: Include toplev.h.
17381 (emit_unicode_mangled_name): Declare parameter `len'.
17383 * parse.y (parse_warning_context): Add the `const' keyword to a
17384 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17385 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17386 (issue_warning_error_from_context): Add the `const' keyword to
17388 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17389 not `__STDC__' for whether to use ANSI-isms.
17391 * typeck.c (incomplete_type_error): Mark parameters `value' and
17392 `type' with ATTRIBUTE_UNUSED.
17393 (parse_signature_type): Use ISDIGIT, not isdigit.
17395 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17396 (verify_jvm_instructions): Likewise. Remove unused variables
17397 `field_name' and `default_val'.
17399 * zextract.c: Include config.h and system.h. Remove redundant
17400 OS header includes.
17402 * zipfile.h: Prototype `read_zip_archive'.
17404 1999-01-21 Andrew Haley <aph@cygnus.com>
17406 * typeck.c (convert): Allow conversions to void type: some
17407 optimizations in gcc do this.
17409 1999-01-21 Andrew Haley <aph@cygnus.com>
17411 * typeck.c (convert_ieee_real_to_integer): New function.
17412 (convert): When not using fast-math and using hardware fp, convert
17413 an IEEE NaN to zero.
17415 1999-01-18 Andrew Haley <aph@cygnus.com>
17417 * parse.y (patch_binop): Do a type conversion from signed to
17418 unsigned and then back to signed when a ">>>" is found.
17420 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17422 * java-tree.h: (check_for_initialization): Added prototype.
17423 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17424 * parse.y (do_resolve_class): Removed unused locals.
17425 (read_import_dir): Likewise.
17426 (resolve_qualified_expression_name): Array creation
17427 expressions are valid primary expressions.
17428 (qualify_ambiguous_name): Likewise.
17429 (patch_synchronized_statement): Removed unused local.
17431 1999-01-17 Jeffrey A Law (law@cygnus.com)
17433 * Makefile.in (zextract.o): Add dependencies.
17435 * Makefile.in: Do not put ^Ls at the start of a line.
17437 1999-01-15 Per Bothner <bothner@cygnus.com>
17439 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17440 sub-type the result of the call that gets the exception value.
17442 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17443 don't call finish_class.
17445 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17446 clear found before continuing.
17448 * verify.c (verify_jvm_instructions): On an array load, allow
17449 and handle top of stack to be TYPE_NULL.
17451 * gjavah.c (generate_access): Translate Java package private or
17452 protected access to C++ public, but with a comment.
17454 1999-01-13 Andrew Haley <aph@cygnus.com>
17456 * expr.c (generate_name): Name prefix changed to avoid clashes
17457 with assembler temp labels.
17459 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17460 MODIFY_EXPR. Without this, code for the assignment may not be
17461 generated at all and the synchronized statement will read an
17462 uninitialized variable.
17464 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17466 * class.c (maybe_layout_super_class): Fixed returned value.
17467 * lex.c: Added 1999 to the copyright.
17468 (java_init_lex): Initialize java_lang_imported.
17469 * lex.h: Added 1999 to the copyright.
17470 * parse.h: Added 1999 to the copyright.
17471 (REGISTER_IMPORT): Fixed typo in trailing macro.
17472 (CURRENT_OSB): New macro.
17473 (struct parser_ctxt): New fields osb_depth, osb_limit.
17474 * parse.y (java_lang_id): New global variable.
17475 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17476 (array_creation_expression:): Use CURRENT_OSB.
17477 (dims:): Uses a stack to keep track of array dimensions.
17478 (cast_expression:): Use CURRENT_OSB.
17479 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17481 (register_fields): Fixed typos in comment.
17482 (check_method_redefinition): Fixed comment indentation.
17483 (java_check_regular_methods): Set saved found wfl to NULL after
17484 having reinstalled it in the previously found DECL_NAME.
17486 1999-01-10 Richard Henderson <rth@cygnus.com>
17488 * gjavah.c (java_float_finite): Use a union to do type punning.
17489 (java_double_finite): Likewise.
17491 1999-01-09 Per Bothner <bothner@cygnus.com>
17493 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17494 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17495 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17496 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17497 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17498 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17500 1999-01-08 Per Bothner <bothner@cygnus.com>
17502 * check-init.c (check_init): If compiling to native, we don't
17503 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17505 1999-01-08 Tom Tromey <tromey@cygnus.com>
17507 * parse-scan.y (variable_declarator_id): Set or increment
17509 (bracket_count): New global.
17510 (formal_parameter): Handle case where bracket pairs trail variable
17513 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17515 * jcf-parse.c (yyparse): variable len changed from a char to an
17516 int to prevent overflow.
17518 1999-01-06 Per Bothner <bothner@cygnus.com>
17520 * java-tree.h: Declare read_class.
17521 * jcf-parse.c (read_class): New function.
17522 (load_class): Now just call read_class.
17524 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17525 * jcf-parse.c (parse_source_file): Declare save_error_count,
17526 which is needed by java_parse_abort_on_error macro,
17527 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17529 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17530 constructor, if initializing a static field.
17531 (patch_new_array_init): Set TREE_CONSTANT if it is.
17532 * expr.c (java_lang_expand_expr): For a static array constructor
17533 of primitive elements, allocate the array itself statically.
17534 Disabled until we can set the vtable field statically.
17536 * check-init.c: New file. Checks for definite assignment.
17537 * Makefile.in (JAVA_OBJS): Add check-init.o.
17538 * parse.y (java_complete_expand_method): Call check_for_initialization.
17539 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17541 1999-01-06 Graham <grahams@rcp.co.uk>
17543 * parse.y : include system.h instead of including
17544 standard headers directly with the exception of <dirent.h>.
17546 1999-01-06 Per Bothner <bothner@cygnus.com>
17548 * lex.h: Moved static function declarations to lex.c,
17549 to shut up some -Wall warnings.
17550 * lex.c: Static function declarations moved here.
17551 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17553 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17555 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17557 1998-12-22 Per Bothner <bothner@cygnus.com>
17559 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17560 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17562 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17563 (localvar_alloc): Change return type to void,
17564 (emit_unop): Remove unused variable size.
17566 * jcf-write.c (struct jcf_block): Add new union.
17567 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17568 (call_cleanups): New functions.
17569 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17570 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17571 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17572 * lang.c (lang_init): Call using_eh_for_cleanups.
17573 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17574 completing operands to patch_synchronized_statement.
17575 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17576 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17577 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17579 1998-12-20 John F. Carr <jfc@mit.edu>
17581 * Make-lang.in: Comment out control-Ls; they upset some makes.
17583 1998-12-18 Tom Tromey <tromey@cygnus.com>
17585 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17588 1998-12-17 Tom Tromey <tromey@cygnus.com>
17590 * parse.y (DIR_SEPARATOR): New define.
17591 (check_class_interface_creation): Use it.
17593 * parse-scan.y (report_main_declaration): Recognize
17594 `java.lang.String' in argument to main.
17596 1998-12-16 Per Bothner <bothner@cygnus.com>
17598 * parse.y (create_interface): Remove bogus test.
17600 1998-12-16 Per Bothner <bothner@cygnus.com>
17602 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17603 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17605 1998-12-16 Tom Tromey <tromey@cygnus.com>
17607 * parse-scan.y (qualified_name): Use correct sprintf format.
17609 1998-12-15 Tom Tromey <tromey@cygnus.com>
17611 * gjavah.c (print_field_info): Changed how most negative number is
17614 1998-12-14 Per Bothner <bothner@cygnus.com>
17616 * parse.y (fold_constant_for_init): New function.
17617 (resolve_expression_name): Don't replace static final
17618 constant-initialized fields by its value.
17619 (java_complete_lhs): New. Same as java_complete_tree, except does
17620 not replace static final constant-initialized fields by their values.
17621 (register_fields): If there is an initializer, set DECL_INITIAL and
17622 MODIFY_EXPR_FROM_INITIALIZATION_P.
17623 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17624 Only call patch_initialized_static_field if
17625 MODIFY_EXPR_FROM_INITIALIZATION_P.
17626 (patch_initialized_static_field): If not valid constant, clear
17629 * parse.y (lookup_field_wrapper): Fix thinko.
17631 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17632 set and restore global lineno.
17634 1998-12-14 Tom Tromey <tromey@cygnus.com>
17636 * gjavah.c (print_field_info): If value to print is the smallest
17637 value of its size, then print as hex to avoid later warnings from
17640 1998-12-14 Tom Tromey <tromey@cygnus.com>
17642 * gjavah.c (decompile_method): Decompile `return null'.
17643 (process_file): Generate `#pragma interface'.
17644 (method_declared): New global.
17645 (print_method_info): Set it.
17646 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17647 (print_method_info): Handle abstract methods.
17649 1998-12-13 Per Bothner <bothner@cygnus.com>
17651 * parse.y (patch_method_invocation): If class_decl is null
17652 (e.g. an array type), use original type.
17654 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17655 errors about uncaught exception from clone (of array, specifically).
17657 1998-12-13 Tom Tromey <tromey@cygnus.com>
17659 * gjavah.c (decompile_method): Handle all types of `return'
17660 opcode. Decompile `return this' and `return'.
17661 (method_access): New global.
17662 (print_method_info): Set it.
17663 (decompile_method): Don't decompile a synchronized method.
17665 1998-12-13 Tom Tromey <tromey@cygnus.com>
17667 * jcf-reader.c (jcf_parse_one_method): Recognize
17669 * gjavah.c (HANDLE_END_METHOD): New macro.
17670 (HANDLE_CODE_ATTRIBUTE): New macro.
17671 (decompile_method): New function.
17672 (print_method_info): Don't print `;\n' at end of function decl.
17673 Include java-opcodes.h.
17674 (decompiled): New global.
17676 1998-12-12 Per Bothner <bothner@cygnus.com>
17678 * class.c (build_class_ref): Handle PRIMTYPE.class if
17679 flag_emit_class_files.
17680 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17681 if flag_emit_class_files.
17682 * parse.y (java_complete_tree): Pre-liminary support for
17683 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17685 * parse.y (patch_synchronized_statement): Don't call monitorexit
17686 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17688 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17690 * zipfile.h (opendir_in_zip): New declaration.
17691 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17692 (opendir_in_zip): New function, using code from open_in_zip.
17693 (open_in_zip): Call opendir_in_zip.
17694 (find_class): Remove no-longer-used do_class_file parameter,
17695 but add source_ok parameter. Change logic so if we find a .java file,
17696 we don't look for .class in later classpath emtries.
17697 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17698 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17699 * gjavah.c: Update call to find_class.
17700 * jcf-dump.c: Likewise.
17702 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17703 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17704 nothing if body is empty_stmt_node.
17705 Various little fixes so SP gets correctly adjusted.
17706 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17707 For CALL_EXPR, test if static first.
17708 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17709 such as the ones we create for Object and Class.
17710 Set and restore current_function_decl.
17711 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17712 (note_possible_classname): New function.
17713 (read_import_entry): Removed. Merged with read_import_dir.
17714 (read_import_dir): Don't call find_class - that only gives us
17715 the first classpath entry having the needed package.
17716 Use the struct buffer data structure from buffer.h.
17717 (read_import_dir, find_in_imports_on_demand): The remembered
17718 class names now use '.' (not '/') as package separator.
17720 * parse.y (java_complete_expand_methods): Call write_classfile
17721 here, and not in java_expand_classes (which only gets first class).
17723 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17725 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17726 (register_fields): If a static fields has an initializer, just
17727 chain it on ctxp->static_initialized, and handle later.
17728 (java_complete_expand_methods): Force <clinit> first.
17729 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17730 - it's already been completed.
17731 (patch_initialized_static_field): New function.
17732 (java_complete_field): Call it.
17734 1998-12-12 Per Bothner <bothner@cygnus.com>
17736 * expr.c (encode_newarray_type, build_new_array): New functions.
17737 * java-tree.h: Declare build_new_array.
17738 * jcf-write.c (patch_newarray): Use build_new_array.
17740 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17741 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17743 * parse.y (patch_new_array_init): Re-organize.
17744 Now is passed the actual array (pointer) type of the value.
17745 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17746 (patch_array_constructor): Removed - merged into patch_new_array_init.
17747 (java_complete_tree): Update patch_new_array_init.
17749 * jcf-write.c (find_constant_index): New function.
17750 (generate_bytecode_insns): Use find_constant_index.
17751 (generate_classfile): Use find_constant_index for ConstantValue.
17753 1998-12-11 Tom Tromey <tromey@cygnus.com>
17755 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17756 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17757 * class.c (make_class_data): Renamed dtable -> vtable, and
17758 dtable_method_count -> vtable_method_count.
17760 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17762 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17763 global variables, initialized.
17764 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17765 Declared new global variables.
17766 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17767 double_zero_node, integer_zero_node upon direct matching.
17768 * parse.y (purify_type_name): Added function prototype.
17769 (duplicate_declaration_error_p): Consider new_type as potentially
17770 being a incomplete type. Use purify_type_name on type string.
17771 (method_header): saved_type: unused variable removed. Don't figure
17772 return type if method name is invalid.
17773 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17774 processed by patch_unaryop.
17775 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17776 increment/decrement node into its original type after binary
17777 numeric promotion on its operands.
17779 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17781 * parse.y (array_initializer:): Array init operand is NULL_TREE
17782 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17783 now an error. Fixed indentation problems.
17784 (patch_string): Handle error_mark_node as an argument.
17785 (patch_new_array_init): Fixed indentation problems.
17786 (array_constructor_check_entry): Removed check on null wfl_value.
17787 Return an error if wfl_value's walk returns an error.
17789 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17791 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17792 * lex.c (java_lex): Remember column position before advancing one
17793 token. Retain location information on OCB_TK.
17794 * lex.h (typedef struct java_lc): Added new field.
17795 * parse.h (GET_SKIP_TYPE): New macro.
17796 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17797 * parse.y (build_new_array_init, patch_new_array_init,
17798 patch_array_constructor, maybe_build_array_element_wfl,
17799 array_constructor_check_entry): New function prototypes.
17800 (switch_block:): Tagged <node>.
17801 (OCB_TK): Tagged <operator>.
17802 (array_initializer:): Installed actions.
17803 (variable_initializer): Build location information on element if
17805 (switch_statement:): Fixed indentation typo.
17806 (switch_block:): Redefined default action.
17807 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17808 (patch_assignment): Removed duplicate code.
17809 (maybe_build_array_element_wfl, build_new_array_init,
17810 patch_new_array_init, patch_array_constructor,
17811 array_constructor_check_entry): New functions.
17813 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17815 * parse.y (array_initializer): Tagged <node>.
17816 (variable_initializer:): Use default rule.
17817 (array_initializer:): Defined actions.
17818 (variable_initializers:): Likewise.
17819 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17820 non-static field accesses.
17821 (patch_invoke): Fixed indentation typo.
17822 (java_complete_tree): Likewise.
17823 (build_labeled_block): Changed leading comment. Generate an error
17824 in case of duplicate loop labels.
17825 (patch_conditional_expr): Patch results of string concatenation
17828 1998-12-06 Per Bothner <bothner@cygnus.com>
17830 * constants.c (find_methodref_index): When the class is an interface,
17831 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17833 * decl.c (finit_identifier_node): Use "$finit$", rather than
17834 "<finit>" (which Sun's verifier rejects).
17835 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17836 (generate_field_initialization_code): Removed.
17837 (fix_constructors) Don't add call to $finit$ here (wrong order).
17838 (patch_method_invocation): Add $finit$ call here.
17840 * java-tree.h (CALL_USING_SUPER): New macro.
17841 * parse.y (patch_invoke): Remove im local variable.
17842 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17843 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17844 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17846 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17848 * parse.y (java_complete_tree): Don't complain about unreachable
17849 statement if it is empty_stmt_node.
17851 * jcf-write.c (find_constant_wide): New function.
17852 (push_long_const): Use find_constant_wide.
17854 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17855 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17856 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17857 Emit invokeinterface when calling an interface method.
17858 Emit invokespecial also when calling super or private methods.
17860 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17862 1998-12-06 Per Bothner <bothner@cygnus.com>
17864 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17866 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17868 * java-tree.h (java_layout_seen_class_methods): New function
17870 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17871 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17872 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17873 * parse.y (method_declarator:): Defined action.
17874 (issue_warning_error_from_context): input_filename saved, set to
17875 the appropriate value and restored after java_error is called.
17876 (build_unresolved_array_type): Fixed comment.
17877 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17878 (method_header): Deal with return type the same way type are
17879 handled for fields and method's parameters and local variables
17881 (check_method_redefinition): Removed extra CR.
17882 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17883 (java_layout_seen_class_methods): New function.
17884 (java_layout_classes): Call java_layout_seen_class_methods.
17886 1998-12-03 Per Bothner <bothner@cygnus.com>
17888 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17890 1998-12-03 Per Bothner <bothner@cygnus.com>
17892 * jcf-dump.c (main): Fix error message.
17893 * jcf-path.c (add_entry): Style fix.
17895 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17897 * class.c (layout_class_method): Call build_java_argument_signature
17898 on constructors too.
17899 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17900 (patch_method_invocation): Define a primary when resolving an
17901 expression name. Augmented comment on code checking illegal `this'
17902 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17904 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17906 * class.c (layout_class_method): Don't report error on non-static
17907 overriding static if the method is private.
17908 * java-tree.h (finish_class): Prototype added.
17909 * lex.c (java_get_line_col): Handle col argument -2 value.
17910 * parse.h: All static method declarations moved to parse.y.
17911 * parse.y: Now contains all static method declarations previously
17913 (find_expr_with_wfl, missing_return_error,
17914 unreachable_stmt_error): New functions.
17915 (java_get_real_method_name): Identify constructors bearing class
17916 names in source code compiled classes only.
17917 (java_complete_expand_methods): Call missing_return_error.
17918 (invocation_mode): Private methods invoked as static methods.
17919 (java_complete_tree): Call unreachable_stmt_error.
17921 1998-12-01 Tom Tromey <tromey@cygnus.com>
17923 * Makefile.in (+target): Removed.
17924 (+xmake_file): Likewise.
17925 (+tmake_file): Likewise.
17926 (.NOEXPORT): Removed duplicate.
17928 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17930 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17932 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17934 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17935 libiberty.h. Provide an xmalloc definition.
17937 * jvspec.c: Remove the xmalloc prototype.
17939 * parse-scan.y: Include config.h and system.h. Don't include
17940 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17941 Provide an xstrdup definition.
17943 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17945 * jcf-path.c (add_entry): Recognize ".jar" too.
17946 * lang-specs.h: Likewise.
17948 1998-11-26 Per Bothner <bothner@cygnus.com>
17950 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17951 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17953 * jcf-write.c (generate_bytecode_insns):
17954 Handle pre/post-increment/decrement of long.
17956 * jcf-write.c (generate_bytecode_insns):
17957 Handle missing exception handler (finally for synchronized).
17959 1998-11-25 Per Bothner <bothner@cygnus.com>
17961 * java-tree.h (end_params_node): Declare global.
17962 * decl.c (end_params_node): New global.
17963 (init_decl_processing, start_java_method): Use end_params_node for
17964 end of list of parameter types. Follows correct gcc conventions.
17965 * expr.c (pop_argument_types, pop_arguments): Likewise.
17966 * lang.c (put_decl_node): Likewise.
17967 * typeck.c (various places): Likewise.
17968 * class.y (various places): Likewise.
17969 * parse.y (various places): Likewise.
17971 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17972 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17974 * class.c: Add #include flags.h, remove no-longer needed declaration.
17976 * class.c (layout_class_method): Remove commented-out code, re-format.
17977 Don't add vtable entry (or index) for private methods.
17978 * expr.c (expand_invoke): A private method is implicitly final.
17979 * class.c (make_class_data): If inlining or optimizing,
17980 skip private methods.
17982 * class.c (finish_class): New function. Calls existing methods,
17983 but alls emits deferred inline functions.
17984 * jcf-parse.c (parse_class_file): Call finish_class.
17985 * parse.y (java_complete_expand_methods): Likewise.
17987 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17989 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17991 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17993 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17995 1998-11-24 Per Bothner <bothner@cygnus.com>
17997 * (generate_classfile): Always write class access flag with
18000 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18002 * class.c (maybe_layout_super_class): New function.
18003 (layout_class): Reorganized. Loop on class methods dispatched into
18004 a new function. Call maybe_layout_super_class.
18005 (layout_class_methods, layout_class_method): New functions.
18006 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
18008 (expand_invoke): Likewise.
18009 * java-tree.h (all_class_list): New global variable declared.
18010 (layout_class_methods, layout_class_method): New function
18012 (LAYOUT_SEEN_CLASS_METHODS): New macro.
18013 * jcf-parse.c (all_class_list): New global variable.
18014 (load_class): Extended what class_or_name can be. Use parser
18015 context mechanism to save globals before calling jcf_parse.
18016 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
18017 is set on the file name.
18018 (jcf_parse): Layout class methods when Object is loaded, otherwise
18019 record class in all_class_list for delayed method layout.
18020 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
18021 * lang.c (put_decl_node): Decode <init> into the decl context
18023 * lex.c (java_allocate_new_line): Use xmalloc.
18024 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
18025 pointers, not TREE_LIST elements.
18026 (struct parser_ctxt): Fixed comment indentations, added comments
18027 and reordered some fields.
18028 (java_check_methods): Function prototype removed.
18029 * parse.y (java_push_parser_context): Use xmalloc.
18030 (java_parser_context_restore_global): Pop extra pushed ctxp only
18031 when there's nothing next.
18032 (maybe_create_class_interface_decl): Fixed comment, add new
18033 created class decl to all_class_list.
18034 (method_header): Use GET_REAL_TYPE on argument's types.
18035 (method_declarator): Use GET_REAL_TYPE, change type to the real
18036 type in TREE_LIST dependency node. Build argument list with the
18038 (create_jdep_list): Use xmalloc. Removed allocation error message.
18039 (obtain_incomplete_type): Fixed leading comment. Broadened
18040 incoming argument meaning.
18041 (register_incomplete_type): Use xmalloc. Removed allocation error
18043 (safe_layout_class): Fixed leading comment.
18044 (jdep_resolve_class): Reversed if statement condition and switch
18045 if and else bodies.
18046 (resolve_and_layout): Fixed leading comment. Broadened incoming
18048 (complete_class_report_errors): New local variable name, for
18049 clarity. purify_type_name used for all error cases.
18050 (java_get_real_method_name): Stricter check on constructors.
18051 (java_check_regular_methods): Reverse methods list only if not
18052 already laid out. Layout artificial constructor.
18053 (java_check_methods): Deleted.
18054 (source_start_java_method): Obtain incomplete type for patchable
18056 (java_layout_classes): Fixed leading comment. Use
18057 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
18058 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
18059 before returning. Fixed comments.
18060 (java_expand_classes): Check for errors up front.
18061 (patch_method_invocation): Class to search is resolved and laid
18064 1998-11-24 Per Bothner <bothner@cygnus.com>
18066 * expr.c (java_lang_expand_expr): Add missing emit_queue.
18068 * javaop.h (int8): Removed - not used.
18069 (jbyte): Redefine portably with correct signedness.
18071 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
18073 * jcf-write.c (generate_bytecode_insns): Fix typo
18074 OPCODE_getstatic to OPCODE_getfield.
18076 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
18077 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
18078 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18080 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18082 * jcf-parse.c (jcf_parse_source): Function returned type is
18083 void. Added prototype.
18084 (jcf_parse): Function returned type is void.
18085 (yyparse): Remove call to fclose on the last parsed file.
18087 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18089 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18091 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18092 (layout_class): Cope with methods featuring WFL in decl names.
18093 * decl.c (unqualified_object_id_node): New global variable,
18095 (build_decl_no_layout): Removed.
18096 * expr.c (build_primtype_type_ref): Handle Double.
18097 (java_lang_expand_expr): Fixed indentations.
18098 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18099 (flag_wall, flag_redundant, flag_not_overriding,
18100 flag_static_local_jdk1_1, unqualified_object_id_node): Global
18101 variable declarations.
18102 (build_decl_no_layout): Removed prototype.
18103 (java_get_real_method_name): Added prototype.
18104 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18105 (java_parse_abort_on_error): Macro now just returns.
18106 * jcf-parse.c (jcf_parse_source): Check fclose returned
18107 value. Call emit_register_classes if java_report_errors returns
18109 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
18110 flag_static_local_jdk1_1): New integer flags.
18111 (lang_decode_option): New flags set here.
18112 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
18113 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
18114 the flag_redundant variable.
18115 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
18116 when parsing java.lang.Object class.
18117 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
18118 NULL_TREE to build.
18119 (resolve_qualified_expression_name): Fixed indentation.
18120 (patch_array_ref): Changed prototype.
18121 (not_initialized_as_it_should_p): Prototype removed.
18122 (java_report_errors): Added function prototype.
18123 * parse.y (formal_parameter:): Changed error message for not yet
18124 supported final parameters.
18125 (class_type_list:): Set both PURPOSE and VALUE of created
18126 TREE_LIST to be class_type.
18127 (primary_no_new_array:): Handle class literals on primitive types.
18128 (parse_warning_context): Reinstalled correct force_error and
18129 do_warning flags setups.
18130 (java_report_errors): Changed prototype. Return java_error_count
18132 (variable_redefinition_error): Consider treating variable type as
18134 (create_interface): Warn about redundant abstract modifier if
18135 flag_redundant is set. Changed error message.
18136 (lookup_field_wrapper): Save/restore globals before/after looking
18138 (duplicate_declaration_error_p): Consider treating declaration
18139 type as a fake pointer.
18140 (register_fields): Extract real type from dependency node. Check
18141 for duplicate field declaration after type adjustment. Use
18142 DECL_INITIAL to store static final initialized values.
18143 (method_header): Extract real function type from dependency node.
18144 (check_abstract_method_header): Use GET_METHOD_NAME.
18145 (obtain_incomplete_type): Layout fake pointer type.
18146 (safe_layout_class): Don't try to check for methods before layout.
18147 (java_complete_class): Don't check for correct throws clause
18148 elements inheritance here.
18149 (resolve_and_layout): Broadened name parameter meaning.
18150 (reset_method_name): Use GET_METHOD_NAME.
18151 (java_get_real_method_name): New function.
18152 (java_check_regular_methods): Don't check methods in
18153 java.lang.Object. Verify lineage of throws clause elements. Use
18154 flag_no_overriding in warning report.
18155 (check_throws_clauses): Don't check if class was from
18156 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18157 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18158 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18159 warning on unsupported final local variables. Use build_decl
18160 instead of build_decl_no_layout. Get real local variable type from
18162 (source_start_java_method): Get real parameter type from
18163 dependency node. Call build_decl instead of build_decl_no_layout.
18164 (java_layout_classes): Reverse tree and layout type and class as
18165 required. Mark class as loaded when done.
18166 (resolve_field_access): Fixed indentation. Restricted condition
18167 leading to static field access code generation. Set field_type
18168 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18169 (resolve_qualified_expression_name): Initialize type_found to
18170 null. Handle static field resolved during qualification. Fixed
18171 layout on non primitive field decl types.
18172 (not_accessible_p): Fixed typo in comment.
18173 (patch_method_invocation): Resolve and layout class to search from
18175 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18176 layout non primitive type, if necessary. Make method node only to
18178 (find_applicable_accessible_methods_list): Consider WFL'ed method
18179 decl names. Fixed indentation.
18180 (argument_types_convertible): Resolve and layout target type if
18182 (java_complete_tree): Fixed indentation problems. Rewrote
18183 CALL_EXPR thrown exceptions check. Re-installed further processing
18184 of the assignment in certain cases.
18185 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18186 inlining on class literals.
18187 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18189 (valid_method_invocation_conversion_p): Likewise.
18190 (patch_string): Temporary disable forbidden use of `this' in
18191 explicit constructor invocations when doing string concatenation
18192 within their scope.
18193 (patch_unaryop): Added comment. Reinstalled code to disable
18194 further check on assignment operation with cast expression RHS.
18195 (patch_switch_statement): Fixed indentation.
18196 (build_try_statement): Call build_decl instead of
18197 build_decl_no_layout.
18198 (patch_synchronized_statement): Likewise.
18199 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18200 IS_UNCHECKED_EXPRESSION_P.
18201 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18202 layout argument exception type.
18203 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18204 of IS_UNCHECKED_EXPRESSION_P.
18206 1998-11-18 Anthony Green <green@cygnus.com>
18208 * jcf-parse.c (yyparse): Open class file in binary mode.
18210 1998-11-15 Per Bothner <bothner@cygnus.com>
18212 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18214 * jcf-write.c (perform_relocations): Move check out one loop.
18216 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18218 * Make-lang.in: Fix reference to srcdir.
18219 * jv-scan.c: Add missing xmalloc prototype.
18220 * jvgenmain.c: Ditto.
18222 1998-11-15 Per Bothner <bothner@cygnus.com>
18224 * decl.c (error_mark_node), java-tree.h: New global.
18225 * parse.y: Use empty_stmt_node instead of size_zero_node.
18226 (build_if_else_statement): If missing else, use empty_stmt_node.
18228 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18229 (java_complete_expand_method): Complain if return is missing.
18230 (java_check_regular_methods): Comment out incorrect error check.
18231 (not_accessible_p): Fix incorrect handling of protected methods.
18232 (patch_method_invocation): Pass correct context to not_accessible_p.
18233 (find_applicable_accessible_methods_list): Likewise.
18234 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18235 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18236 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18237 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18239 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18240 (push_int_const): Remove reundant NOTE_PUSH.
18241 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18242 (- case SWITCH_EXPR): Fix code generation bug.
18243 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18244 (generate_classfile): More robust for abstract methods.
18246 1998-11-15 Anthony Green <green@cygnus.com>
18248 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18249 * Make-lang.in: Ditto.
18251 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18252 * jvgenmain: Ditto.
18254 1998-11-15 Per Bothner <bothner@cygnus.com>
18256 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18258 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18260 1998-11-14 Per Bothner <bothner@cygnus.com>
18262 Allow uses of interface types to verify. This is not really
18263 type-safe, but it matches what Sun does, and is OK as long as
18264 there are appropriate run-time checks.
18265 * verify.c (merge_types): If merging two interface types,
18266 just set the result to java.lang.Object.
18267 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18269 1998-11-13 Tom Tromey <tromey@cygnus.com>
18271 * gjavah.c (main): Handle --output-class-directory argument.
18272 * jvspec.c (lang_specific_driver): Translate `-d' into
18273 -foutput-class-dir.
18274 * jcf.h (jcf_write_base_directory): Declare.
18275 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18276 * lang-options.h: Mention -foutput-class-dir.
18277 * jcf-write.c (jcf_write_base_directory): New global.
18278 (make_class_file_name): Put generated .class file into `-d'
18279 directory, or into source directory if -d not given. Function now
18281 (write_classfile): Free class file name. Handle case where class
18283 (DIR_SEPARATOR): New macro.
18284 Include <sys/stat.h>
18286 * Makefile.in (prefix): New macro.
18288 1998-11-12 Per Bothner <bothner@cygnus.com>
18290 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18291 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18292 here (done in patch_invoke instead).
18293 (case_identity): Moved here from parse.y.
18295 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18296 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18297 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18298 so they can be efficiently scanned without recursion.
18299 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18300 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18301 in BLOCK iteratively, rather than recursively.
18303 * parse.y (do_unary_numeric_promotion): New function.
18304 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18306 * parse.y (patch_newarray): Various fixes.
18308 Re-do handling of switch statements (for proper block scoping).
18309 * parse.y: Add just a single block for the enture switch block,
18310 but don't create any "case blocks".
18311 (group_of_labels): Rmeoved unneeded non-terminal.
18312 CASE_EXPR and DEFAULT_EXPR are added to current block.
18313 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18314 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18315 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18316 * parse.y (wfl_operator, print_int_node): Make non-static.
18317 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18318 as part of recursive scan of block.
18319 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18320 (patch_switch_statement): Most tests move dinto java_complete_tree.
18322 * parse.y: Make various production be non-typed (void).
18323 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18324 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18325 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18327 * jcf-write.c (struct jcf_handler): New type.
18328 (struct jcf_switch_state): New type.
18329 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18330 (alloc_handler, emit_unop, emit_reloc): New functions.
18331 (adjust_typed_op): Add extra parameter ("max type" offset).
18332 (emit_switch_reloc, emit_case-reloc): New function.
18333 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18334 (generate_bytecode_insns): Support REAL_CST, switch statements,
18335 exception handling, method calls, object/array creation, and more.
18337 * class.c: Remove some unused variables.
18338 * constants.c (find_string_constant): New function.
18339 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18340 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18341 if flag_emit_class_files.
18343 1998-11-12 Tom Tromey <tromey@cygnus.com>
18345 * jcf-io.c (find_class): Added explanatory comment.
18347 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18348 trailing slash to `.zip' entries.
18350 * jvspec.c (lang_specific_driver): Correctly handle case where
18351 GC_NAME not defined.
18353 1998-11-11 Tom Tromey <tromey@cygnus.com>
18355 * jvspec.c (GC_NAME): New define.
18356 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18358 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18360 1998-11-11 Per Bothner <bothner@cygnus.com>
18362 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18364 1998-11-11 Tom Tromey <tromey@cygnus.com>
18366 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18368 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18370 * class.c (is_compiled_class): Call safe_layout_class for class
18371 compiled from source.
18372 * conver.h (convert_to_integer, convert_to_real,
18373 convert_to_pointer): Added prototypes.
18374 * decl.c (init_decl_processing): Non longer push the decls of
18375 `methodtable', `constants', `Class', `Field', `dispatchTable'
18376 `jexception' and `Method'.
18377 * expr.c (build_invokeinterface): New function.
18378 (expand_invoke): static variable CLASS_IDENT now in
18379 build_invokeinterface. Use build_invokeinterface.
18380 (expand_java_field_op): Moved code to inline
18381 java.lang.PRIMTYPE.TYPE into a function.
18382 (build_primtype_type_ref): New function.
18383 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18384 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18385 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18386 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18387 (DECL_LOCAL_STATIC_VALUE): New macro.
18388 (build_invokeinterface, build_primtype_type_ref): New function
18390 (java_parse_abort_on_error): Macro rewritten.
18391 * jcf-parse.c (current_method): Add comment to declaration.
18392 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18393 Function prototypes fixed.
18394 (jcf_parse_source): push/pop parser context. save/restore global.
18395 (parse_source_file): Fixed leading comment. Now take a
18396 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18397 classes and pop the parser context anymore.
18398 (yyparse): Push parser context, save globals, parse the source
18399 file, restore globals and pop the parser context when processing a
18401 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18402 * lex.c (java_parse_doc_section): New function.
18403 (java_lex): Call java_parse_doc_section when appropriate. Build an
18404 operator around INSTANCEOF_TK.
18405 * lex.h (java_lineterminator, java_sprint_unicode,
18406 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18407 Prototypes rewritten.
18408 (java_parse_escape_sequence, java_letter_or_digit_p,
18409 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18410 java_read_unicode, java_store_unicode, java_read_char,
18411 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18412 Added function prototypes.
18413 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18415 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18417 (struct parser_ctxt): New fields: deprecated,
18418 current_parsed_class_un, gclass_list.
18419 (fix_method_argument_names, issue_warning_error_from_context,
18420 resolve_package, lookup_package_type): New function prototypes.
18421 (resolve_expression_name): Fixed function prototype.
18422 (find_applicable_accessible_methods_list): Fixed indentation, added
18423 extra argument in prototype.
18424 (check_final_assignment, build_null_of_type, check_deprecation,
18425 check_method_redefinition, reset_method_name,
18426 java_check_regular_methods, java_check_abstract_methods,
18427 maybe_build_primttype_type_ref): New function prototype.
18428 * parse.y (conver.h): Include.
18429 (INSTANCEOF_TK): Tagged <operator>.
18430 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18431 (relational_expression:): Build binop for instanceof.
18432 (java_push_parser_context): Remember ctxp->gclass_list across
18434 (java_pop_parser_context): Simply return if no context
18435 exists. Remember gclass_list across contexts.
18436 (issue_warning_error_from_context): New function.
18437 (parse_error_context): Don't setup ctxp->elc here. Call
18438 issue_warning_error_from_context instead.
18439 (parse_warning_context): Likewise.
18440 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18441 setup. Link new class/interface to ctxp->gclass_list.
18442 (add_superinterfaces): Register interface as incomplete if not
18444 (create_class): Remember class unqualified name in
18445 ctxp->current_parsed_class_un. Check class deprecation.
18446 (register_fields): Check field deprecation. Remember static final
18447 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18449 (method_header): New local variable ORIG_ARG. Use unqualified
18450 current class name for check on constructor errors. Promote return
18451 type if of record type. Argument list fix moved in
18452 fix_method_argument_names, called here. Check method deprecation.
18453 (fix_method_argument_names): New function.
18454 (method_declarator): Promote record typed arguments.
18455 (safe_layout_class): Check class methods before layout.
18456 (java_complete_class): Compute field layout when patched.
18457 (do_resolve_class): Try to load class after having it renamed
18458 after the package name.
18459 (get_printable_method_name): Use DECL_CONTEXT.
18460 (reset_method_name): New function.
18461 (check_method_redefinition): Use reset_method_name.
18462 (java_check_regular_methods): New local variable
18463 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18464 names for error report. Check for compile-time error when method
18465 found has default (package) access.
18466 (java_check_abstract_methods): Now takes an interface DECL node as
18467 an argument. Also reinstall real name on unchecked
18468 overriding/hiding methods for error report.
18469 (java_check_methods): Fixed leading comment. Get classes to verify
18470 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18471 CLASS_METHOD_CHECKED_P on class verification.
18472 (lookup_java_method2): Get real method name if necessary.
18473 (find_in_imports): Don't check package class access here.
18474 (resolve_package, lookup_package_type): New functions.
18475 (java_layout_classes): Fixed leading comment. Take classes to be
18476 laid out from ctxp->gclass_list.
18477 (java_complete_expand_methods): Don't expand native and abstract
18479 (java_expand_classes): New function.
18480 (resolve_expression_name): Use additional argument ORIG. Retrieve
18481 values of static final field of primitive types.
18482 (resolve_field_access): Handles static final field of promotive
18484 (resolve_qualified_expression_name): Handle STRING_CST as
18485 primaries and package name resolution. Check deprecation on found
18486 decls. Set where_found and type_found on non static field resolved
18487 during qualification. Layout non primitive field decl types.
18488 (check_deprecation): New function.
18489 (maybe_access_field): Simplified.
18490 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18491 removed. Reverse method's argument when primary is a type. Don't
18492 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18493 instead. Include abstract class in the list of class searchable
18494 for constructors. Use DECL_CONTEXT of found method for access
18495 checks. Check method deprecation.
18496 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18497 converting arguments. Handle INVOKE_INTERFACE.
18498 (lookup_method_invoke): Search constructor using existing
18499 infrastructure (don't rely on lookup_java_constructor anymore).
18500 (find_applicable_accessible_methods_list): Extra argument flag
18501 LC. Now include constructor in the search.
18502 (qualify_ambiguous_name): Conditional expression are primaries.
18503 (not_initialized_as_it_should_p): static final are always
18505 (java_complete_tree): Pass extra NULL argument to
18506 resolve_expression_name. Stricter test to carry on patching
18507 assignments. New case for INSTANCEOF_EXPR.
18508 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18509 (check_final_assignment, maybe_build_primttype_type_ref): New
18511 (patch_assignment): Detect resolved static finals and carry normal
18512 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18513 (try_builtin_assignconv): Access constant 0 on all primitive
18515 (valid_builtin_assignconv_identity_widening_p): Accept identical
18516 types. Accept all promoted type on int type.
18517 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18518 assigned to a reference.
18519 (valid_method_invocation_conversion_p): Accept to check null
18521 (build_binop): Merge declaration and initialization of local
18523 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18524 numeric types. Improved validity test for qualify operators on
18526 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18527 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18528 primitive type and issue the appropriate error message.
18529 (resolve_type_during_patch): Mark class loaded when resolved.
18530 (patch_cast): Allow null to be cased to reference types.
18531 (build_null_of_type): New function.
18532 (patch_array_ref): Handle array on references correctly.
18533 (patch_return): Removed unused local variable MODIFY. Force
18534 boolean to be returned as integers. Allows null to be returned by
18535 a function returning a reference.
18536 * typeck.c (convert_to_integer, convert_to_real,
18537 convert_to_pointer): Prototypes moved to convert.h
18538 (lookup_argument_method): Use method real name, if necessary.
18540 1998-10-30 Tom Tromey <tromey@cygnus.com>
18542 * class.c (build_class_ref): Changed name of primitive classes to
18545 * class.c (make_class_data): Renamed fields: nmethods to
18546 method_count, method_count to dtable_method_count. Always set
18547 `state' field to 0.
18548 * decl.c (init_decl_processing): Likewise.
18550 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18552 * class.c (layout_class): Don't mangle <finit>, produce
18553 __finit<class> instead. Don't verify artificial methods.
18554 * decl.c (finit_identifier_node): New declared global.
18555 (init_decl_processing): finit_identifier_node initialized.
18556 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18557 * java-tree.h (finit_identifier_node): Declared as extern.
18558 (struct lang_decl): New field called_constructor.
18559 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18560 (CLASS_HAS_FINIT_P): New macro.
18561 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18562 explicit constructor invocation.
18563 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18564 CALL_SUPER_CONSTRUCTOR_P): New macros.
18565 (write_classfile): Added prototype.
18566 * jcf-parse.c (jcf_parse_source): Parse and remember for
18567 generation if the file was seen on the command line.
18568 (parse_source_file): Don't write the class file here.
18569 (yyparse): Loop on files rewritten. Set current_jcf.
18570 (parse_zip_file_entries): Parse class file only if it was found.
18571 * lang.c (init_parse): Don't open command line provided filename
18573 (lang_parse): Don't set main_jcf anymore.
18574 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18575 (JCONSTRUCTOR_CHECK): New macro.
18576 (JBSC_TYPE_P): New macro.
18577 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18578 (COMPLETE_CHECK_OP_2): New macro.
18579 (struct parse_ctxt): New field explicit_constructor_p.
18580 (check_class_interface_creation): Fixed prototype indentation.
18581 (patch_method_invocation_stmt): Prototype reflects added argument.
18582 (patch_invoke): Likewise.
18583 (complete_method_declaration, build_super_invocation,
18584 verify_constructor_circularity,
18585 build_this_super_qualified_invocation, get_printable_method_name,
18586 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18587 verify_constructor_super, create_artificial_method,
18588 start_artificial_method_body, end_artificial_method_body,
18589 generate_field_initialization_code): New function prototypes.
18590 * parse.y: Fixed leading comment
18591 (constructor_header:, constructor_body:, block_end:): Rules tagged
18593 (type_declaration:): Call maybe_generate_finit.
18594 (method_declaration:): Action for method_body: placed in new
18595 function complete_method_declaration, called here.
18596 (constructor_declaration:): Defined actions. Removed leading
18598 (constructor_header:): New rule with action.
18599 (constructor_body:): Rule rewritten using block_begin: and
18600 block_end:. Defined actions.
18601 (constructor_declarator:, explicit_constructor_invocation:):
18603 (block:): Use new rules block_begin: block_end:.
18604 (block_begin:, block_end:): New rules and actions.
18605 (block_statements:): Fixed error message for explicit
18607 (method_invocation:): Call build_this_super_qualified_invocation
18608 if primary is `this' or `super' was seen.
18609 (conditional_expression:): Action defined.
18610 (extra_ctxp_pushed_p): New static global flag.
18611 (java_parser_context_save_global): Create parser context if
18612 necessary. Use extra_ctxp_pushed_p to remember it.
18613 (java_parser_context_restore_global): Pop extra parser context if
18615 (build_array_from_name): Array on primitive types are marked
18617 (register_fields): Restore new name in field initializer
18618 expression if type was altered. Non static fields initialized upon
18619 declaration marked initialized.
18620 (maybe_generate_finit): New function.
18621 (maybe_generate_clinit): Use create_artificial_method,
18622 start_artificial_method_body, end_artificial_method_body. Generate
18623 debug info for enclosed initialization statements.
18624 (method_header): Fixed leading comment. Check constructor
18625 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18627 (complete_method_declaration, constructor_circularity_msg,
18628 verify_constructor_circularity): New functions.
18629 (get_printable_method_name): New function.
18630 (check_method_redefinition): Don't rename <finit> methods. Fix
18631 declared constructor names. Error message for
18632 constructors modified.
18633 (java_check_regular_methods): Local variable seen_constructor
18634 renamed saw_constructor. Skip verification on constructors. Create
18635 default constructor with create_artificial_method.
18636 (java_check_methods): Removed unnecessary empty line.
18637 (create_artificial_method, start_artificial_method_body,
18638 end_artificial_method_body): New functions.
18639 (java_layout_classes): Changed leading comment. Reverse fields
18640 list if necessary. Always layout java.lang.Object if being
18642 (java_complete_expand_methods): Verify constructor circularity.
18643 (java_complete_expand_method): Call fix_constructor on
18644 constructors. Local variable no_ac_found removed. Restore
18645 bindings if method body expansion failed.
18646 (fix_constructors, verify_constructor_super,
18647 generate_field_initialization_code): New function.
18648 (java_expand_classes): Fixed leading comment. Write class file
18650 (resolve_expression_name): Check for illegal instance variable
18651 usage within the argument scope of an explicit constructor
18653 (resolve_qualified_expression_name): Pass extra from_super flag
18654 when invoking patch_method_invocation_stmt. New case for
18655 conditional expression when used as a primary. Check for error
18656 when acquiring super.
18657 (patch_method_invocation_stmt): Added extra argument super. New
18658 local variable is_static_flag. Set class_to_search according to
18659 the nature of the constructor invocation. Don't add `this'
18660 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18661 invocation within the argument scope of explicit constructor
18662 invocation. Set is_static according to is_static_flag. Provide
18663 extra `super' argument to patch_invoke invocation.
18664 (patch_invoke): New argument from_super. Loop on arguments
18665 indentation fixed. Pass from_super to invocation_mode. New switch
18666 case INVOKE_SUPER. Fixed error message in switch default case.
18667 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18669 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18670 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18671 message takes constructors into account.
18672 (find_applicable_accessible_methods_list): Fixed indentation.
18673 (qualify_ambiguous_name): Take explicit constructor invocation
18674 into account. Deal with a conditional expression as a primary to
18676 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18677 case. Added extra argument to patch_method_invocation_stmt.
18678 Register calls made to explicit constructor `this'. Don't call
18679 save_expr in ARRAY_REF case when emitting class files. Check for
18680 illegal use of this when expanding explicit constructor invocation
18682 (complete_function_arguments): Set and reset parser context
18683 explicit_constructor_p field value when appropriate.
18684 (build_super_invocation, build_this_super_qualified_invocation):
18686 (patch_assignment): Fixed typo.
18687 (patch_unaryop): Check on final fields occurs only when a decl
18689 (patch_return): Take constructors into account.
18690 (patch_conditional_expr): New function.
18691 * typeck.c (build_java_signature): Removed unnecessary empty line.
18693 1998-10-28 Jeffrey A Law (law@cygnus.com)
18695 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18697 1998-10-28 Tom Tromey <tromey@cygnus.com>
18699 * decl.c (init_decl_processing): Renamed fields.
18700 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18701 interface_len, msize fields.
18703 * class.c (make_class_data): Removed subclass_head and
18704 subclass_next fields.
18705 * decl.c (init_decl_processing): Removed subclass_head and
18706 subclass_next fields.
18708 1998-10-28 Jeffrey A Law (law@cygnus.com)
18710 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18711 * mangle.c (emit_unicode_mangled_name): Similarly.
18713 1998-10-26 Nick Clifton <nickc@cygnus.com>
18715 * jcf-parse.c (get_constant): Place braces around code to compute
18716 'd' when REAL_ARITHMETIC is not defined.
18718 1998-10-25 H.J. Lu (hjl@gnu.org)
18720 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18723 1998-10-23 Tom Tromey <tromey@cygnus.com>
18725 * lang-specs.h: `.zip' files are input to jc1.
18727 1998-10-22 Per Bothner <bothner@cygnus.com>
18729 * jvspecs.c: Add (but don't enable) support for combining multiple
18730 .class and .java input filenames to a single jc1 invocation.
18731 Add support for -C flag (copile to .class files).
18732 Translate -classpath and -CLASSPATH arguments.
18733 * lang-specs.h: Don't set %2 spec.
18735 1998-10-22 Tom Tromey <tromey@cygnus.com>
18737 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18739 (add_path): Don't add trailing separator to non-empty path
18742 * lang.c (lang_decode_option): Check for -fclasspath and
18743 -fCLASSPATH before examining other `-f' options.
18745 * java-tree.h (finalize_identifier_node): Don't declare.
18746 * class.c (make_class_data): Don't push "final" field.
18747 * decl.c (init_decl_processing): Don't push "final" field.
18748 (finalize_identifier_node): Removed.
18749 (init_decl_processing): Don't set finalize_identifier_node.
18751 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18753 1998-10-11 Anthony Green <green@cygnus.com>
18755 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18756 (JV_SCAN_SOURCES): New macro.
18757 (JCF_DUMP_SOURCES): Likewise.
18758 (jcf-dump$(exeext)): New target.
18759 (jv-scan$(exeext)): New target.
18761 1998-10-22 Tom Tromey <tromey@cygnus.com>
18763 * Makefile.in (LEX): Removed.
18764 (LEXFLAGS): Likewise.
18765 (SET_BISON): New macro.
18767 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18768 spurious diffs in parse.c.
18769 ($(PARSE_SCAN_C)): Likewise.
18770 (PARSE_DIR): New macro.
18772 (PARSE_SCAN_C): Likewise.
18773 (PARSE_RELDIR): New macro.
18775 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18777 * jcf-io.c (find_class): Use saw_java_source to determine when to
18778 look for `.java' file.
18779 * jcf-parse.c (saw_java_source): New global.
18780 (yyparse): Set it if `.java' file seen.
18782 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18783 (GCJH_SOURCES): Likewise.
18784 * Makefile.in (datadir): New macro.
18785 (libjava_zip): Likewise.
18786 (JAVA_OBJS): Added jcf-path.o.
18787 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18788 (../gcjh$(exeext)): Likewise.
18789 (jcf-path.o): New target.
18790 * java-tree.h (fix_classpath): Removed decl.
18791 * jcf-parse.c (fix_classpath): Removed.
18792 (load_class): Don't call fix_classpath.
18793 * parse.y (read_import_dir): Don't call fix_classpath.
18794 * lex.h: Don't mention classpath.
18795 * lex.c (java_init_lex): Don't initialize classpath.
18796 * jcf-io.c (classpath): Removed global.
18797 (find_class): Use jcf_path iteration functions. Correctly search
18798 class path for .java file.
18799 (open_in_zip): New argument `is_system'.
18800 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18801 classpath-related options.
18802 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18804 (lang_init): Call jcf_path_init.
18805 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18806 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18807 Correctly put braces around second string in each entry.
18808 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18809 classpath-related options.
18810 (help): Updated for new options.
18811 * jcf.h: Declare functions from jcf-path.c. Don't mention
18812 `classpath' global.
18813 * jcf-path.c: New file.
18815 * jcf-depend.c: Include jcf.h.
18817 * jcf-write.c (localvar_alloc): Returns `void'.
18818 (localvar_free): Removed unused variable.
18820 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18821 (init_parse): Use OBJECT_SUFFIX, not ".o".
18823 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18825 * class.c (emit_register_classes): Renamed from
18826 emit_register_class.
18827 * java-tree.h (emit_register_classes): Prototype renamed from
18828 emit_register_class.
18829 * jcf-parse.c (yyparse): Call emit_register_classes once before
18831 * parse.y (java_expand_classes): No longer register classes.
18833 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18835 * class.c (is_compiled_class): New local variable
18836 seen_in_zip. Identify classes found in currently compiled source
18838 * decl.c (complete_start_java_method): Fixed typo.
18839 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18840 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18841 (CLASS_P): Moved around.
18842 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18843 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18845 (jcf_parse_source): Changed leading comment. Removed unnecessary
18846 fclose and CLASS_FROM_SOURCE_P marking.
18847 (parse_source_file): New local variables remember_for_generation
18848 and filename. Mark parsed file name identifier node. Removed block
18849 executed when parse_only was null. Set remember_for_generation.
18850 Use it as an argument to java_pop_parser_context.
18851 (yyparse): New local variables several_files, list, next node and
18852 current_file_list. Split ampersand separated file names into
18853 current_file_list. Iterate through the list and parse accordingly.
18854 * parse.h (java_pop_parser_context): New function prototype.
18855 * parse.y (ctxp_for_generation): New static global variable.
18856 (java_pop_parser_context): New argument generate. Link popped ctxp
18857 to ctxp_for_generation list accordingly.
18858 (java_complete_expand_methods): Fixed indentation.
18859 (java_expand_classes): New function.
18861 1998-10-17 Per Bothner <bothner@cygnus.com>
18863 * Makefile.in: Link with libiberty.a instead of memmove.o.
18865 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18867 * lex.c (setjmp.h): No longer included.
18868 * lex.h (setjmp.h): Included.
18869 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18870 (duplicate_declaration_error_p): Renamed from
18871 duplicate_declaration_error.
18872 (build_array_from_name): New function prototype.
18873 * parse.y (setjmp.h): No longer included.
18874 (variable_declarator_id): Define action.
18875 (build_array_from_name): New function.
18876 (duplicate_declaration_error_p): Renamed from
18877 duplicate_declaration_error. Fixed leading comment.
18878 (register_fields): Main `for' loop reorganized. Uses
18879 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18880 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18881 build_array_from_name.
18882 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18884 (read_import_dir): Don't try to skip `.' and `..'.
18885 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18886 build_array_from_name. Main `for' loop reorganized.
18887 (resolve_qualified_expression_name): When building access to a
18888 field, use the type where the field was found, not its own type.
18889 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18890 field was found is null.
18891 (qualify_ambiguous_name): Sweep through all successive array
18894 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18896 * java-tree.h (pop_labeled_block, lang_printable_name,
18897 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18898 interface_of_p, inherits_from_p, fix_classpath,
18899 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18900 make_class_data, register_class, alloc_name_constant): New
18901 function prototypes.
18902 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18903 indentation. Added cast to remove warning.
18904 (lang_printable_name): Set v argument unused.
18905 (lang_print_error): Added argument to lang_printable_name call.
18906 (java_dummy_print, print_lang_decl, print_lang_type,
18907 print_lang_identifier, lang_print_xnode): All argument marked
18909 * lex.c (java_unget_unicode): Removed unnecessary argument.
18910 (java_allocate_new_line): Unused local variable is gone.
18911 (java_read_char): Added parenthesis in expressions to remove
18912 warnings. Added final return statement.
18913 (java_read_unicode): Added parenthesis in expression to remove
18915 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18916 (java_parse_escape_sequence): Likewise.
18917 (java_lex): Unused local variables are gone. Fixed
18918 java_unget_unicode invocation.
18919 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18921 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18922 lang_printable_name invocation in macro.
18923 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18925 (duplicate_declaration_error): Suppressed unused argument in
18927 (identical_subpath_p): Function declaration is gone.
18928 (patch_invoke): Suppressed unused argument in prototype.
18929 (patch_cast, build_labeled_block, check_thrown_exceptions):
18931 * parse.y (setjmp.h): Included
18932 (toplev.h): Likewise.
18933 (field_declaration:): Suppressed unused local
18934 (label_decl:): Fixed build_labeled_block invocation.
18935 (java_pop_parser_context): Put extra parenthesis around assignment
18937 (yyerror): Suppressed unused local variables.
18938 (variable_redefinition_error): Fixed lang_printable_name
18940 (create_interface): Suppressed unused local variables.
18941 (create_class): Likewise.
18942 (duplicate_declaration_error): Suppressed unused argument. Fixed
18943 lang_printable_name invocation.
18944 (register_fields): Suppressed unused local variable. Fixed
18945 duplicate_declaration_error invocation.
18946 (method_header): Suppressed unused local variable.
18947 (method_declarator, parser_check_super): Likewise.
18948 (java_complete_class): Suppressed unused local variable. Fixed
18949 fatal error message.
18950 (complete_class_report_errors): Added default: in switch.
18951 (java_check_regular_methods): Fixed lang_printable_name
18953 (check_throws_clauses): Likewise.
18954 (java_check_abstract_methods): Suppressed unused local
18955 variable. Fixed lang_printable_name invocation.
18956 (read_import_entry): Added supplemental return statement.
18957 (read_import_dir): Suppressed unused local variables.
18958 (check_pkg_class_access, declare_local_variables): Likewise.
18959 (source_start_java_method): Suppressed unused extern variable
18961 (expand_start_java_method): Suppressed unused extern and local
18962 variable declarations.
18963 (java_complete_expand_methods): Likewise.
18964 (java_complete_expand_method): Suppressed unused local variables.
18965 (make_qualified_name): Likewise.
18966 (resolve_qualified_expression_name): Added default: in
18967 switch. Fixed lang_printable_name invocation.
18968 (class_instance_creation_expression): Added parenthesis around
18970 (patch_method_invocation_stmt): Fixed lang_printable_name and
18971 patch_invoke invocations.
18972 (check_for_static_method_reference): Fixed lang_printable_name
18974 (patch_invoke): Suppressed unused arguments and local variables.
18975 (lookup_method_invoke): Suppressed unused local variables.
18976 (qualify_ambiguous_name): Added default: in switch.
18977 (identical_subpath_p): Function removed.
18978 (patch_assignment): Suppressed unused local variables. Suppressed
18979 unnecessary if statement. Fixed lang_printable_name invocations.
18980 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18981 (valid_ref_assignconv_cast_p): Parenthesis around
18982 expression. Suppressed unused local variables.
18983 (build_binop): Suppressed unused local variables. fixed
18984 lang_printable_name invocations.
18985 (string_constant_concatenation): Suppressed unused local
18987 (patch_unaryop): Fixed lang_printable_name invocation.
18988 (patch_cast): Suppressed unnecessary argument. Fixed
18989 lang_printable_name invocation.
18990 (patch_array_ref): Fixed lang_printable_name invocation.
18991 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18992 (build_labeled_block): Suppressed unused argument.
18993 (generate_labeled_block): Fixed build_labeled_block invocation.
18994 (build_loop_body): Suppressed unused local variables.
18995 (patch_loop_statement): Likewise.
18996 (patch_exit): Fixed lang_printable_name invocation.
18997 (patch_switch_statement): Likewise.
18998 (case_identity): First argument marked unused.
18999 (patch_try_statement): Fixed lang_printable_name invocations.
19000 (patch_synchronized_statement, patch_throw_statement): Likewise.
19001 (check_thrown_exceptions): Fixed check_thrown_exceptions and
19002 lang_printable_name invocations.
19003 (check_thrown_exceptions_do): Suppressed unused argument.
19005 1998-10-14 Tom Tromey <tromey@cygnus.com>
19007 * jcf-write.c (write_classfile): Add output class file as target.
19008 * lang-options.h: Added -MD, -MMD, -M, and -MM.
19009 * jcf.h: Added declarations for dependency-tracking functions.
19010 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
19011 * lang.c (lang_decode_option): Recognize -MD and -MMD.
19012 (finish_parse): Call jcf_dependency_write.
19013 (dependency_tracking): New global.
19014 (DEPEND_SET_FILE): New define.
19015 (DEPEND_ENABLE): New define.
19016 (init_parse): Enable dependency tracking if required.
19018 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
19019 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19020 (../gcjh$(exeext)): Likewise.
19021 (jcf-depend.o): New target.
19022 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
19023 (GCJH_SOURCES): Likewise.
19024 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
19026 (find_classfile): Added dep_name argument.
19027 (find_class): Compute name of dependency.
19028 (open_in_zip): Call jcf_dependency_add_file.
19029 * gjavah.c (output_file): No longer global.
19030 (usage): Don't mention "gjavah".
19032 (java_no_argument): Likewise.
19033 (version): Likewise.
19034 (main): Recognize and handle -M family of options.
19035 (print_mangled_classname): Return is void.
19036 (process_file): Handle case where output is suppressed.
19037 (HANDLE_END_FIELD): Likewise.
19038 (HANDLE_METHOD): Likewise.
19039 * jcf-depend.c: New file.
19041 1998-10-13 Jeffrey A Law (law@cygnus.com)
19043 * java-tree.def: Add missing newline at EOF.
19045 1998-10-13 Tom Tromey <tromey@cygnus.com>
19047 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
19048 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
19050 Include <config.h> and "system.h".
19051 (disassemble_method): Undefine RET to avoid clash with
19052 config/i386/i386.h.
19054 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19056 * decl.c (runtime_exception_type_node, error_exception_type_node):
19057 New global variables.
19058 (init_decl_processing): Initialized.
19059 * expr.c (java_lang_expand_expr): Set caught exception type to
19060 null if catch handler argument doesn't exit.
19061 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
19063 * java-tree.h (runtime_exception_type_node,
19064 error_exception_type_node): Global variables declared.
19065 (DECL_FUNCTION_THROWS): New macro.
19066 (DECL_FUNCTION_BODY): Modified comment.
19067 (DECL_SPECIFIC_COUNT): Likewise.
19068 (struct lang_decl): New field throws_list.
19069 (IS_UNCHECKED_EXPRESSION_P): New macro.
19070 * lex.c (java_lex): Generate location information for THROW_TK.
19071 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
19072 EXCEPTIONS_P): New macros.
19073 (enum jdep_code): New value JDEP_EXCEPTION.
19074 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
19075 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19076 PATCH_METHOD_RETURN_ERROR): New macros.
19077 (patch_method_invocation_stmt): Added new argument to prototype.
19078 (patch_synchronized_statement, patch_throw_statement,
19079 check_thrown_exceptions, check_thrown_exceptions_do,
19080 purge_unchecked_exceptions, check_throws_clauses): New function
19082 * parse.y Fixed typo in keyword section.
19083 (throw:): Rule tagged <node>.
19084 (THROW_TK): Keyword tagged <operator>.
19085 (method_header:): Last argument to call to method_header passed
19087 (throws:, class_type_list:, throw_statement:,
19088 synchronized_statement:, synchronized:): Defined actions.
19089 (method_header): New local variable current. Register exceptions
19090 from throws clause.
19091 (java_complete_tree): Complete and verify exceptions from throws
19093 (complete_class_report_errors): Error message on exceptions not
19095 (java_check_regular_methods): Fixed typo. Shortcut on private
19096 overriding methods. Changed error message on method
19097 redefinition. Check for throws clause compatibility.
19098 (check_throws_clauses): New function.
19099 (java_check_abstract_methods): Use DECL_NAME for wfl or current
19100 method. Changed error message on method redefinition.
19101 (currently_caught_type_list): New static variable.
19102 (java_complete_expand_methods): Purge unchecked exceptions from
19103 throws clause list. Call PUSH_EXCEPTIONS before walk and
19104 POP_EXCEPTIONS after.
19105 (resolve_qualified_expression_name): Pass new argument as NULL to
19106 patch_method_invocation_stmt.
19107 (patch_method_invocation_stmt): New argument ref_decl. Invoke
19108 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
19109 argument list when appropriate. Use new argument if non null to
19110 store selected method decl.
19111 (patch_invoke): Convert if necessary args of builtin types before
19112 forming CALL_EXPR. Argument list no longer reversed here.
19113 (invocation_mode): Treat final methods as static methods.
19114 (java_complete_tree): New cases for THROW_EXPR: and
19115 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
19117 (complete_function_arguments): No more RECORD_TYPE
19118 conversion. Function parameter nodes no longer saved.
19119 (valid_ref_assignconv_cast_p): Avoid handling null type.
19120 (patch_binop): Fixed null constant reference handling.
19121 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19122 BUILD_THROW macros.
19123 (patch_try_statement): Fixed comments. Record caught types in
19124 list, push the list, expand try block and pop the list.
19125 (patch_synchronized_statement, patch_throw_statement,
19126 check_thrown_exceptions, check_thrown_exceptions_do,
19127 purge_unchecked_exceptions): New functions.
19128 * typeck.c (lookup_argument_method): Allow WFL in place of method
19129 DECL_NAME during method definition check
19131 1998-10-09 Tom Tromey <tromey@cygnus.com>
19133 * gjavah.c (decode_signature_piece): New function.
19134 (print_c_decl): Use it. Added `name_override' argument.
19135 (print_method_info): Use name_override argument to print_c_decl.
19136 (seen_fields): Removed.
19137 (print_field_info): Don't update seen_fields.
19138 (struct method_name): New structure.
19139 (method_name_list): New global.
19140 (print_method_info): Add new method to list of methods.
19141 (name_is_method_p): New function.
19142 (print_field_info): If field name has same name as method, then
19144 (process_file): Parse methods before fields.
19145 (field_pass): New global.
19146 (HANDLE_END_FIELD): Take field_pass into account.
19148 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19150 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19151 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19153 1998-10-03 Anthony Green <green@cygnus.com>
19155 * jvspec.c: Fix bug in jvgenmain_spec patch.
19157 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19159 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19160 * decl.c (soft_exceptioninfo_call_node): New global variable.
19161 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19162 takes extra integer argument. soft_exceptioninfo_call_node
19164 * except.c (java_set_exception_lang_code): New function
19165 (method_init_exceptions): Called here.
19166 (prepare_eh_table_type): New function.
19167 (expand_end_java_handler): Called here.
19168 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19169 one argument. Modified generation of call to
19170 soft_badarrayindex_node to use new argument.
19171 (build_java_arrayaccess): Pass faulty index value to
19172 build_java_throw_out_of_bounds_exception.
19173 (generate_name): New function.
19174 (java_lang_expand_expr): New local variables node, current,
19175 has_finally_p. Expand TRY_EXPR node.
19176 (process_jvm_instruction): Replace top of the stack with thrown
19177 object reference when entering exception handler.
19178 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19179 specific tree codes.
19180 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19182 (DECL_SPECIFIC_COUNT): New macro.
19183 (prepare_eh_table_type, java_set_exception_lang_code,
19184 generate_name): New function declarations.
19185 (match_java_method): Declaration deleted.
19186 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19188 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19189 * parse.h (redefinition_error, refine_accessible_methods_list,
19190 can_cast_to_p): Function declaration removed.
19191 (classitf_redefinition_error, variable_redefinition_error,
19192 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19193 find_most_specific_methods_list, argument_types_convertible,
19194 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19195 valid_cast_to_p, valid_method_invocation_conversion_p,
19196 try_reference_assignconv, add_stmt_to_compound,
19197 build_jump_to_finally, build_tree_list, patch_try_statement,
19198 java_get_catch_block): New function declarations.
19199 * parse.y (string_buffer_type): Global variable deleted.
19200 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19201 finally): Rules tagged <node>.
19202 (TRY_TK, CATCH_TK): Token tagged <operator>.
19203 (class_body_declaration:, class_member_declaration:,
19204 formal_parameter:, explicit_constructor_invocation:,
19205 interface_member_declaration:, constant_declaration:,
19206 primary_no_new_array:, class_instance_creation_expression:,
19207 array_creation_expression:): Issue error on unsuported JDK1.1
19209 (try_statement:, catches:, finally:): Define actions.
19210 (catch_clause_parameter): New rule.
19211 (catch_clause:): Use new rule catch_clause_parameter.
19212 (parse_jdk1_1_error): New function.
19213 (redefinition_error): Renamed classitf_redefinition_error.
19214 (variable_redefinition_error): New function.
19215 (check_class_interface_creation): Call
19216 classitf_redefinition_error.
19217 (java_complete_tree): Added error message on JDEP_TYPE: case.
19218 (complete_class_report_errors): Fixed indentation.
19219 (declare_local_variables): Call variable_redefinition_error.
19220 (source_end_java_method): Call java_set_exception_lang_code and
19221 emit_handlers where appropriate.
19222 (java_method_add_stmt): Call add_stmt_to_block.
19223 (add_stmt_to_block): New function.
19224 (lookup_method_invoke): Fixed outside comment. new local variable
19225 candicates. Call find_applicable_accessible_methods_list and
19226 find_most_specific_methods_list when searching for a
19227 method. Modified error report to list possible candidates when
19229 (find_applicable_accessible_methods_list,
19230 find_most_specific_methods_list, argument_types_convertible): New
19232 (refine_accessible_methods_list): Function deleted.
19233 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19234 expr (if applicable) before calling patch_array_ref.
19235 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19236 (enter_block): Fixed comment.
19237 (enter_a_block): New function.
19238 (patch_assignment): Reorganized. Call try_reference_assignconv for
19239 references. Call valid_cast_to_p instead of can_cast_to_p.
19240 (try_reference_assignconv,
19241 valid_builtin_assignconv_identity_widening_p): New functions.
19242 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19243 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19245 (build_string_concatenation): Don't resolve StringBuffer.
19246 (patch_cast): Fixed inverted arguments.
19247 (patch_array_ref): Code to save array expr deleted. Call
19248 valid_cast_to_p instead of can_cast_to_p.
19249 (generate_labeled_block): Call generate_name.
19250 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19251 patch_try_statement): New functions.
19252 * typeck.c (match_java_method): Function deleted.
19254 1998-10-02 Anthony Green <green@cygnus.com>
19256 * jvspec.c: jvgenmain_spec uses different temporary file names.
19258 1998-10-02 Anthony Green <green@cygnus.com>
19260 * jvspec.c (lang_specific_driver): Fail if user specifies
19261 --main= when not linking.
19263 1998-09-28 Tom Tromey <tromey@cygnus.com>
19265 * class.c (make_class_data): Push value for `thread' field.
19266 * decl.c (init_decl_processing): Added `thread' field to class.
19268 * class.c (add_field): Always make static fields externally
19271 1998-09-26 Anthony Green <green@cygnus.com>
19273 * expr.c (build_java_athrow,
19274 build_java_throw_out_of_bounds_exception, expand_invoke,
19275 build_newarray, expand_java_multianewarray, build_java_monitor):
19276 Update comments to reflect _Jv_* function names.
19278 1998-09-25 Per Bothner <bothner@cygnus.com>
19280 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19281 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19282 * parse.y (expand_start_java_method): Likewise.
19284 1998-09-24 Per Bothner <bothner@cygnus.com>
19286 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19288 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19289 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19290 * expr.c: Remove no-longer-needed calls to promote_type.
19291 * decl.c (give_name_to_locals): Liekwise.
19292 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19293 * parse.y: Add/remove promote_type calls as appropriate.
19294 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19295 (parse_signature_string): Likewise.
19296 (build_java_array_type): Fix for now signature convenions.
19298 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19300 1998-09-23 Tom Tromey <tromey@cygnus.com>
19302 * class.c (init_class_processing): libjava function renamed to
19305 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19307 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19308 * java-tree.def: Fixed DEFTREECODE third argument.
19309 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19310 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19311 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19312 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19313 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19314 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19315 * lang.c (java_tree_code_type, java_tree_code_length,
19316 java_tree_code_name): New arrays.
19317 (lang_init): Append Java tree node definitions to Gcc ones.
19318 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19320 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19322 (java_lex): Allow declaration of empty string constants. Retain
19323 location information on CASE_TK and DEFAULT_TK.
19324 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19325 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19326 Modified to be more robust.
19327 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19328 (build_new_invocation, try_builtin_assignconv,
19329 patch_switch_statement, string_constant_concatenation,
19330 build_string_concatenation, patch_string_cst, patch_string,
19331 java_expand_switch): New function declarations.
19332 * parse.y: Rules related to switch and EH tagged <node>.
19333 (label_id): Set to NULL_TREE
19334 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19336 (this_or_super:): Fixed indentation.
19337 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19338 statement_expression:): Removed call to RULE on all sub-rules.
19339 (switch_expression:, switch_labels:): New rules.
19340 (switch_statement:, switch_block:, switch_block_statement_groups:,
19341 switch_block_statement_group:, switch_labels:, switch_label:):
19343 (throw_statement:, synchronized_statement:, try_statement:):
19344 Defined temporary actions.
19345 (class_instance_creation_expression:): Call
19346 build_new_invocation. Fixed indentation.
19347 (field_access): Fixed indentation.
19348 (method_invocation): Likewise.
19349 (make_qualified_primary): Use THIS_EXPR.
19350 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19351 resolving from SUPER, set *type_found.
19352 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19353 (java_complete_tree): Removed unused local variable `location'. Case
19354 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19355 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19356 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19357 STRING_CST: case. default: checks for patchable strings.
19358 (complete_function_arguments): Transform string constant or
19359 crafted StringBuffer if necessary.
19360 (build_method_invocation): Fixed comments.
19361 (build_new_invocation): New function.
19362 (patch_assignment): Call try_builtin_assignconv to figure a valid
19363 assignment conversion between builtin types.
19364 (try_builtin_assignconv): New function.
19365 (build_binop): Use URSHIFT_EXPR directly to call build.
19366 (operator_string): Use UNARY_PLUS_EXPR.
19367 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19369 (do_merge_string_cste, merge_string_cste,
19370 string_constant_concatenation, build_string_concatenation,
19371 patch_string, patch_string_cst): New function.
19372 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19373 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19374 (build_newarray_node): Use NEW_ARRAY_EXPR.
19375 (build_this): Use THIS_EXPR.
19376 (build_return): Enable debug information on return statement.
19377 (build_if_else_statement): Likewise.
19378 (complete_labeled_statement): Fixed related comment.
19379 (build_loop_body): Fixed comment.
19380 (build_bc_statement): Enable debug information on break/continue
19382 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19384 (patch_switch_statement, case_identity, java_expand_switch): New
19387 1998-09-21 Per Bothner <bothner@cygnus.com>
19389 * buffer.h (BUFFER_INIT): New macro.
19390 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19391 Pass (struct jcf_partial *state) to most functions.
19392 (jcf_block, jcf_relocation): New types.
19393 Support labels, branches, conditionals, loops.
19395 1998-09-21 Tom Tromey <tromey@cygnus.com>
19397 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19399 1998-09-21 Per Bothner <bothner@cygnus.com>
19401 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19402 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19403 not integer_type_node (INT_TYPE_SIZ bits).
19405 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19407 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19408 * jcf-dump.c (print_exception_table): New function.
19409 (disassemble_method): Better handling of wide instructions.
19410 Make more robust for bad input.
19412 1998-09-30 Jeffrey A Law (law@cygnus.com)
19414 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19417 1998-09-17 Jeffrey A Law (law@cygnus.com)
19419 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19421 1998-09-17 Tom Tromey <tromey@cygnus.com>
19423 * Makefile.in ($(PARSE_H)): Removed target.
19425 1998-09-17 Jeffrey A Law (law@cygnus.com)
19427 * Makefile.in (JAVA_OBJS): Add memmove.o
19428 (memmove.o): New target & rules.
19430 1998-09-15 Tom Tromey <tromey@cygnus.com>
19432 * expr.c (expand_invoke): Don't generate a call to the class init
19435 1998-09-14 Jeffrey A Law (law@cygnus.com)
19437 * Makefile.in: Add many missing dependencies.
19438 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19440 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19441 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19443 1998-09-11 Per Bothner <bothner@cygnus.com>
19445 * decl.c (complete_start_java_method): If method is static (and
19446 not private) call _Jv_InitClass.
19447 * expr.c (expand_invoke): Don't call build_class_init.
19449 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19451 1998-09-10 Jeffrey A Law (law@cygnus.com)
19453 * Make-lang.in (GCJ): Define before using.
19455 1998-09-09 Jeffrey A Law (law@cygnus.com)
19457 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19458 losing due to namespace pollution in GNU getopt.h
19460 1998-09-09 Tom Tromey <tromey@cygnus.com>
19462 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19463 (java.all.cross): Likewise.
19464 (java.rest.encap): Likewise.
19466 1998-09-08 Jeffrey A Law (law@cygnus.com)
19468 * gjavah.c (print_class_decls): Fix thinko in arglist
19469 * jcv-io.c (find_classfile): Similarly.
19471 1998-09-07 Jeffrey A Law (law@cygnus.com)
19473 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19475 1998-09-05 Tom Tromey <tromey@cygnus.com>
19477 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19478 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19479 * Makefile.in (PARSE_C): New macro.
19480 (PARSE_H): Likewise.
19481 (PARSE_SCAN_C): Likewise.
19482 ($(PARSE_C)): Target renamed from parse.c.
19483 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19484 (clean): Remove parse-scan.c as well.
19485 (parse.o): Depend on $(PARSE_C).
19487 1998-09-05 Anthony Green <green@cygnus.com>
19489 * README, license.terms: Removed.
19491 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19492 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19493 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19494 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19495 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19496 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19497 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19498 and Java trademark attribution.
19500 1998-09-04 Tom Tromey <tromey@cygnus.com>
19502 * Makefile.in: Use gcjh, not gjavah.
19503 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19504 * Make-lang.in: Changed gjavah to gcjh everywhere.
19506 1998-09-03 Per Bothner <bothner@cygnus.com>
19508 * gjavah.c: Support new -prepend -add -append flags.
19509 (print_method_info): Method is not virtual if class is final.
19511 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19513 * jv-scan.c: Fixed copyright assignment.
19514 * keyword.gperf: Likewise.
19515 * keyword.h: Likewise.
19516 * lex.c: Fixed copyright assignment.
19517 (java_lex): Push unicode back when parsing '<'.
19518 * lex.h: Fixed copyright assignment.
19519 * parse-scan.y: Likewise.
19520 * parse.h: Fixed copyright assignment.
19521 (build_debugable_stmt, complete_for_loop): New function prototypes.
19522 * parse.y: Fixed copyright assignment.
19523 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19524 size_zero_node when completing a loop with no exit condition.
19525 (for_statement_nsi:): Define action.
19526 (for_init:, for_update:): Return size_zero_node when empty.
19527 (declare_local_variables): Call build_debugable_stmt.
19528 (build_debugable_stmt): New function.
19529 (build_loop_body): Build debugable statement around loop
19531 (complete_loop_body): Take into account the debugable statement
19532 around the EXIT_EXPR.
19533 (complete_loop_body): New function.
19534 (patch_exit_expr): Fixed condition inversion.
19536 1998-09-02 Tom Tromey <tromey@cygnus.com>
19538 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19539 name of thread define.
19540 * jvspec.c (THREAD_NAME): New macro.
19542 (THREADLIB): Likewise.
19543 (lang_specific_driver): Recognize attempt to link with thread
19544 library or gc library. Recognize -ljava on command line so it
19545 isn't linked against more than once.
19547 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19549 * parse-scan.y (report_main_declaration): Name of the class
19550 containing `main' can be a qualified name.
19552 1998-08-31 Tom Tromey <tromey@cygnus.com>
19554 * config-lang.in: Changed gjavac to gjc everywhere.
19555 * Make-lang.in: Changed gjavac to gjc everywhere.
19557 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19559 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19560 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19561 and install the files.
19562 * Makefile.in (JAVA_OBJS_LITE): New variable.
19563 (compiler:): Now include jv-scan as a dependency.
19564 (../jv-scan$(exeext), parse-scan.c): New targets.
19565 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19566 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19567 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19568 check for errors even if parse_only.
19569 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19571 (yylex): New function. Uses java_lex body.
19572 (java_lex): Removed commented out statement. Remove local variable
19573 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19574 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19575 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19576 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19577 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19578 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19580 (java_lex_error): Empty if JC1_LITE is defined.
19581 (java_get_line_col): Return 0 if JC1_LITE is defined.
19582 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19583 SET_MODIFIER_CTX): Moved into the section containing the macros
19584 conditionally defined by JC1_LITE.
19585 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19586 argument if JC1_LITE is defined.
19587 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19588 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19590 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19591 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19592 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19593 to different values according to JC1_LITE.
19594 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19595 declared if JC1_LITE set.
19596 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19597 defined if JC1_LITE not set.
19598 (struct parser_ctx): Reorganized and skip the jc1 front end part
19600 (java_layout_classes): New function definition.
19601 (java_push_parser_context, java_init_lex, yyparse, yylex,
19602 yyerror): Prototype always declared. All other static function
19603 prototypes declared only if JC1_LITE is not set.
19604 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19605 declared in parse.h.
19606 (java_layout_classes): New function.
19607 (java_complete_expand_methods): No longer layout the class here.
19608 * parse-scan.y: New file.
19609 * jv-scan.c: New file.
19611 1998-08-25 Tom Tromey <tromey@cygnus.com>
19613 * gjavah.c (main): Handle -friend option.
19614 (friend_specs): New global.
19615 (generate_access): Handle friend_specs.
19616 (process_file): Likewise.
19617 (MAX_FRIENDS): New macro.
19618 (friend_count): New global.
19619 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19620 Changed all callers.
19622 1998-08-24 Per Bothner <bothner@cygnus.com>
19624 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19625 (main): Handle processing all the entries of a named .zip archive.
19626 * jcf-io.c (jcf_trim_old_input): New function.
19627 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19629 1998-08-24 Per Bothner <bothner@cygnus.com>
19631 * lang.c (flag_assume_compiled): Make default be on.
19633 1998-08-21 Per Bothner <bothner@cygnus.com>
19635 * jcf-dump.c: Add bunches of flags to control output more.
19636 (process_class): New function; support printing more than one class.
19637 (main): Support new --print-main and --javap flags.
19638 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19639 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19641 1998-08-20 Per Bothner <bothner@cygnus.com>
19643 Change mangling of dispatch table to match C++ vtable (w/thunks).
19644 * class.c (build_dtable_decl), java-tree.h: New function.
19645 (make_class_data): Call it.
19646 * decl.c (init_decl_processing): Likewise.
19648 1998-08-19 Warren Levy <warrenl@cygnus.com>
19650 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19651 soft_anewarray; adjust args passed.
19652 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19653 match _Jv_NewObjectArray.
19655 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19657 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19658 * expr.c (loopup_label): Call create_label_decl.
19659 (create_label_decl): New function.
19660 (java_lang_expand_expr): Call expand_start_bindings with argument
19662 * java-tree.h Added space after PROTO in function declarations
19664 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19665 (create_label_decl, push_labeled_block): New function
19667 * lex.c (label_id): Initialize.
19668 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19670 * parse.h Added space after PROTO in function declarations when
19672 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19673 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19674 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19675 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19677 (struct parser_ctxt): New fields current_loop,
19678 current_labeled_block.
19679 (build_if_else_statement, patch_if_else_statement,
19680 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19681 generate_labeled_block, complete_labeled_statement,
19682 build_bc_statement, patch_bc_statement, patch_loop_statement,
19683 build_new_loop, build_loop_body, complete_loop_body): New function
19685 * parse.y (java_warning_count): New global variable.
19686 (label_id): New static variable.
19687 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19688 (block:): Return size_zero_node when block is empty.
19689 (empty_statement:): Return size_zero_node.
19690 (statement:): Implement supplemental action when for_statement: is
19692 (label_decl:): New rule.
19693 (labeled_statement:): Rewritten using label_decl. Actions
19695 (labeled_statement_nsi:): Likewise.
19696 (if_then_statement): Actions implemented.
19697 (while_expression): New rule.
19698 (while_statement:): Rewritten using while_expression. Actions
19700 (while_statement_nsi:): Likewise.
19701 (do_statement_begin:): New rule.
19702 (do_statement:): Rewritten using do_statement_begin. Actions
19704 (for_statement:): Rewritten using for_begin. Actions implemented.
19705 (for_statement_nsi:): Likewise.
19706 (for_header:, for_begin:): New rules.
19707 (for_init:): Actions implemented.
19708 (statement_expression_list:, break_statement:,
19709 continue_statement:): Likewise.
19710 (yyerror): Count number of issued warning(s).
19711 (java_report_errors): Report error(s) and/or warning(s).
19712 (java_complete_class): Use build_java_argument_signature to
19713 recompute completed method signature.
19714 (java_check_regular_methods): New locals method_wfl and aflags.
19715 Use method_wfl instead of lookup_cl during error reports. Fixed
19716 indentation and modified some error messages. Use
19717 lang_printable_name in method instead of the DECL_NAME. New code
19718 to issue warnings on methods not overriding corresponding methods
19719 private to a different package.
19720 (java_method_add_stmt): Call add_stmt_to_compound.
19721 (add_stmt_to_compound): New function.
19722 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19723 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19724 (build_if_else_statement, patch_if_else_statement,
19725 build_labeled_block, generate_labeled_block,
19726 complete_labeled_statement, build_new_loop, build_loop_body,
19727 complete_loop_body, patch_loop_statement, build_bc_statement,
19728 patch_bc_statement, patch_exit_expr): New functions.
19729 * typeck.c (build_java_signature): Build argument signature before
19730 enclosing it in between parenthesis.
19732 1998-08-17 Warren Levy <warrenl@cygnus.com>
19734 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19735 (JAVA_OBJS): Added reminder comment
19737 1998-08-13 Nick Clifton <nickc@cygnus.com>
19739 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19740 be interpreted as a long long.
19742 1998-08-13 Warren Levy <warrenl@cygnus.com>
19744 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19745 soft_initialise_class. Use _Jv_NewMultiArray, not
19746 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19747 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19748 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19749 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19751 1998-08-12 Per Bothner <bothner@cygnus.com>
19753 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19754 length_identifier_node): New global tree node constants.
19755 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19756 Replace uses by super_identifier_node etc.
19757 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19759 * parse.y (resolve_field_access): Don't special-case ".length" if
19760 flag_emit_class_files.
19761 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19762 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19765 1998-08-11 Per Bothner <bothner@cygnus.com>
19767 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19768 * class.c (make_method_value): Remove init for removed fields.
19770 * class.c (layout_class): Use build_java_argument_signature.
19771 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19773 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19774 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19775 (build_java_signature): Don't use push_java_argument_signature.
19777 * typeck.c (lookup_argument_method): New function.
19778 * parse.y (java_check_regular_methods): Use lookup_argument_method
19779 instead of lookup_java_method2 followed by lookup_java_method.
19781 * parse.y (check_method_redefinition): Minor optimization.
19783 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19784 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19786 1998-08-10 Tom Tromey <tromey@cygnus.com>
19788 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19791 * gjavah.c (java_float_finite): Use K&R-style definition.
19792 (java_double_finite): Likewise.
19793 (generate_access): Now returns void. Changed all callers.
19794 (last_access_generated): Removed.
19795 (process_file): Only make a single pass over the .class file.
19797 1998-07-29 Per Bothner <bothner@cygnus.com>
19799 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19800 for compatibility for G++ (with -fvtable-thunks).
19801 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19803 * gjavah.c (process_file): Use public inheritance for super-class.
19805 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19807 * lex.c (java_init_lex): Initialize ctxp->package.
19808 * parse.h (struct parser_ctxt): package and package_len replaced
19809 by tree package, an identifier node. Field method_decl_list is
19810 gone. Fixed comments.
19811 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19812 class_in_current_package): New function prototypes.
19813 * parse.y (array_type:): Set class loaded flag on primitive type
19815 (package_declaration:): Assign ctxp->package to the
19817 (method_invocation:): Handle invocation of method qualified by
19819 (single_type_import_declaration:): Removed ambiguity check.
19820 (java_pop_parser_context): New local variable `next'. Reset and
19821 set IMPORT_CLASSFILE_NAME flags on current and previous import
19823 (java_accstring_lookup): Use new local macro COPY_RETURN.
19824 (lookup_field_wrapper): New function.
19825 (parser_qualified_classname): Use merge_qualified_name.
19826 (parser_check_super_interface): Broaden error message.
19827 (do_resolve_class): Check for qualified class name in the current
19828 compilation unit if appropriate.
19829 (process_imports): Check for already defined classes.
19830 (check_pkg_class_access): Got rid of call to
19831 get_access_flags_from_decl.
19832 (java_complete_expand_methods): Call safe_layout_class based on
19833 the current class size.
19834 (make_qualified_primary): Build a WFL qualification on primary if
19836 (merge_qualified_name): New function.
19837 (make_qualified_name): Use merge_qualified_name.
19838 (resolve_expression_name): Use safe_lookup_field.
19839 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19840 (resolve_qualified_expression_name): Likewise. Check on resolved
19841 element accessibility.
19842 (not_accessible_p, class_in_current_package): New functions.
19843 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19844 (patch_method_invocation_stmt): Merged common pieces. Check
19845 accessibility of invoked method.
19846 (check_for_static_method_reference): Add returned type in error
19848 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19849 (refine_accessible_methods_list): Merged two conditions in test.
19850 (java_complete_class): Sanity check on stabilize_ref gone.
19851 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19853 1998-07-28 Per Bothner <bothner@cygnus.com>
19855 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19857 1998-07-24 Tom Tromey <tromey@cygnus.com>
19859 * gjavah.c (F_NAN): Removed.
19860 (F_NAN_MASK): New macro.
19861 (F_POSITIVE_INFINITY): Removed.
19862 (F_NEGATIVE_INFINITY): Likewise.
19863 (java_float_finite): Rewrote.
19864 (D_NAN_MASK): Renamed.
19865 (java_double_finite): Rewrote.
19866 (D_POSITIVE_INFINITY): Removed.
19867 (D_NEGATIVE_INFINITY): Likewise.
19869 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19870 If verbose, print underlying representation of value in hex.
19872 1998-07-24 Per Bothner <bothner@cygnus.com>
19874 * buffer.h, buffer.c: New files.
19875 * Makefile.in (JAVA_OBJS): Add buffer.o.
19877 Support locals variables and writing their debug entries to .class.
19878 * jcf-write.c: Simplify some by user new buffer type.
19879 (vode_buffer_grow): Removed.
19880 (struct localvar_info): New type.
19881 (localsvars, localvartable): New buffers.
19882 (localvar_alloc, localvar_free): New functions.
19883 (generate_bytecode_insns): Handle local variables.
19884 (generate_classfile): Write LocalVariableTable attribute.
19886 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19888 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19889 * zipfile.h (ZIPMAGIC): New macro.
19891 1998-07-24 Tom Tromey <tromey@cygnus.com>
19893 * Makefile.in (gjavah.o): Updated dependencies.
19894 (jcf-dump.o): Likewise.
19895 (all.indirect): Use ../gjavah.
19896 (../gjavah$(exeext)): Likewise.
19897 (clean): Don't remove gjavah.
19898 (clean): Remove parse.c, not java/parse.c.
19899 * Make-lang.in (java): Added gjavah.
19900 (gjavah$(exeext)): New target.
19901 (GJAVAH_SOURCES): New macro.
19902 (java.all.build): Added gjavah.
19903 (java.all.cross): Likewise.
19904 (java.rest.encap): Likewise.
19905 * config-lang.in (compilers, stagestuff): Added gjavah.
19907 1998-07-23 Tom Tromey <tromey@cygnus.com>
19909 * gjavah.c (java_float_finite): New function.
19910 (java_double_finite): Likewise.
19911 (F_POSITIVE_INFINITY): New macro.
19912 (F_NEGATIVE_INFINITY): Likewise.
19914 (D_POSITIVE_INFINITY): Likewise.
19915 (D_NEGATIVE_INFINITY): Likewise.
19917 (print_field_info): Use java_float_finite and java_double_finite.
19919 1998-07-23 Per Bothner <bothner@cygnus.com>
19921 * parse.y (method_header): Name "this" implicit argument.
19923 1998-07-22 Per Bothner <bothner@cygnus.com>
19925 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19926 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19927 (put_linenumber): New function.
19928 (generate_bytecode_insns, generate_classfile): Write line numbers.
19930 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19932 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19933 (lookup_name, build_known_method_ref, build_class_init,
19934 build_invokevirtual, invoke_build_dtable, match_java_method,
19935 build_field_ref, pushdecl_force_head, build_java_binop,
19936 binary_numeric_promotion, build_decl_no_layout,
19937 build_java_arrayaccess, build_newarray, build_anewarray,
19938 build_java_array_length_access, build_java_arraynull_check): New
19939 extern function prototypes.
19940 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19941 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19943 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19945 * jcf.h (jcf_out_of_synch): New extern function prototype.
19946 * parse.h: Static/global function implemented in parse.y
19947 prototyped and declarations moved at the end of the file.
19948 (DECL_P): Check that the argument isn't null.
19949 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19950 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19951 (QUAL_DECL_TYPE): New macro.
19952 (PARAMS): Macro definition removed.
19953 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19954 (return_statement:): Call build_return.
19955 (field_access:): Call make_qualified_primary in sub rule.
19956 (method_invocation:): Build method invocation and call
19957 make_qualified_primary when processing primaries.
19958 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19959 get_type_from_signature.
19960 (java_check_regular_method): Extra integer 0 argument when calling
19961 lookup_java_method2.
19962 (lookup_java_interface_method2): Extra method DECL argument when
19963 calling lookup_java_interface_method2.
19964 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19965 COMPOUND_EXPR node.
19966 (java_complete_expand_method): Layout current class iff not
19967 already done. Don't process interface's methods.
19968 (java_complete_expand_method): Use super class only if it
19969 exists. Use current class otherwise.
19970 (make_qualified_primary): New function.
19971 (resolve_expression_name): Process qualified expression or
19972 expression from primary the same way.
19973 (resolve_expression_name): Two last arguments to
19974 resolve_field_access are now NULL_TREEs.
19975 (resolve_field_access): New variable is_static. Local field must
19976 be DECLs. is_static computed on field DECLs only. Append code in
19977 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19978 to initialize field_type.
19979 (resolve_qualified_expression_name): New local variable,
19980 previous_call_static and is_static. Handle primaries with function
19981 calls, casts, array references and `this'. `super' now handled as
19982 `(super_class)this'. Use is_static to clarify boolean expressions.
19983 Added code to handle case where a proper handle is required to
19984 access a field. Use QUAL_DECL_TYPE where applicable.
19985 (maybe_access_field): New function.
19986 (patch_method_invocation_stmt): New arguments primary, where,
19987 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19988 deleted. Use `where' as a type to search from if specified. Check
19989 for static method reference where forbidden. Append primary or
19990 current_this to the argument list if not calling constructor nor
19992 (check_for_static_method_reference): New function.
19993 (patch_invoke): Layout the class on which new is done if
19995 (lookup_method_invoke): Changed format to report errors on
19997 (qualify_ambiguous_name): New local variable this_found. Now
19998 handle things from primaries. Method call are considered
20000 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
20001 changed into NULLs.
20002 (not_initialized_as_it_should_p): Comply with the new DECL_P.
20003 (java_complete_tree): New case fo RETURN_EXPR. Process function
20004 call arguments in separate function.
20005 (complete_function_arguments): New function.
20006 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
20008 (patch_assignment): Take the return function slot into account as
20009 a RHS. Distinguish assignment from a return.
20010 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
20011 when checking methods in interfaces.
20012 (resolve_type_during_patch): NULL argument to unresolve_type_p
20013 instead of NULL_TREE.
20014 (patch_newarray): Fixed typo in comment.
20015 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
20016 (build_return, patch_return): New functions.
20017 * typeck.c (lookup_java_constructor): Fixed typo in comment.
20019 1998-07-21 Per Bothner <bothner@cygnus.com>
20021 * constants.c (find_name_and_type_constant, find_fieldref_index,
20022 find_methodref_index): New methods.
20023 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
20024 just return given method. Also, rename to build_known_method_ref.
20025 (expand_invoke): Rename call to build_invoke_non_interface.
20026 * java-tree.h, parse.h: Update prototype.
20027 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
20028 (such as expand_expr_stmt) if flag_emit_class_files.
20029 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
20030 STACK_TARGET, IGNORE_TARGET): New macros.
20031 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
20032 (generate_bytecode_insn): New function to generate method's bytecode.
20033 (generate_classfile): Node generate Code attribute for a method.
20034 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
20035 push_long_const, field_op, adjust_typed_op, maybe_wide):
20036 New functions used by generate_bytecode_insn.
20038 * typeck.c (signature_include_return): Remove variable.
20039 (push_java_argument_signature, build_java_argument_signature): New.
20040 (build_java_signature): Use push_java_argument_signature.
20041 * parse.y: Use build_java_argument_signature instead of fiddling
20042 with signature_include_return.
20044 1998-07-17 Tom Tromey <tromey@cygnus.com>
20046 * gjavah.c (print_c_decl): Always generate JArray<>* for array
20049 * Makefile.in (all.indirect): Added gjavah$(exeext).
20050 (gjavah$(exeext)): Added $(exeext).
20053 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20055 * class.c (layout_class): Call to java_layout_parsed_class replace
20056 by safe_layout_class.
20057 * expr.c (build_java_array_length_access): Removed static storage
20058 class in the function definition.
20059 (build_java_arraynull_check): Likewise.
20060 Also fixed typos in two comments.
20061 * lex.c (java_init_lex): Initialize static global kw_length.
20062 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
20063 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
20065 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
20066 * parse.h (resolve_no_layout): New static function declaration.
20067 (get_identifier_in_static): Declaration removed.
20068 (java_layout_parsed_class): Function name declaration changed to
20070 (build_newarray_node, patch_newarray, resolve_type_during_patch,
20071 not_initialized_as_it_should_p, build_this): New static function
20073 (pushdecl_force_head, build_java_binop, int_fits_type_p,
20074 binary_numeric_promotion, stabilize_reference,
20075 build_decl_no_layout, build_java_arrayaccess): Extern function
20076 declarations moved into their own section.
20077 (build_newarray, build_anewarray, build_java_array_length_access,
20078 build_java_arraynull_check): New extern function declarations.
20079 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20080 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20082 (CALL_CONSTRUCTOR_P): New macro.
20083 * parse.y (kw_length): New static global tree node.
20084 (return_statement): Tagged <node>.
20085 (RETURN_TK): Tagged <operator>.
20086 (variable_declarator_id:): Build variable declaration with an
20087 empty initialization value if a syntax error was found in the
20088 initialization part of the variable declaration.
20089 (statement_without_trailing_substatement:): return_statement: now
20090 uses the default rule.
20091 (return_statement:): Temporarily fixed to return NULL_TREE.
20092 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20093 (class_instance_creation_expression:): Class creation rules now
20094 call build_method_invocation upon reduction.
20095 (array_creation_expression:): Rules call build_newarray_node upon
20097 (dim_exprs:): Build a list of dimension expressions.
20098 (dim_expr:): Store location of the OSB_TK in the dimension
20100 (method_invocation:): Added a new error rule.
20101 (build_unresolved_array_type): WFL argument may also be an array
20102 on a primitive type. Name of the argument changed to reflect this.
20103 (method_declarator): Insert argument type at the beginning of the
20104 argument type list and later reverse the list.
20105 (unresolved_type_p): Argument 'returned' may be optionally
20107 (java_layout_class_from_source): Function renamed
20109 (resolve_and_layout): Now call resolve_no_layout and
20111 (resolve_no_layout): New function.
20112 (purify_type_name): New function.
20113 (complete_class_report_errors): Call purify_type_name during error
20114 report on a type not found.
20115 (process_imports): error_found local variable doesn't need to be
20116 initialized to zero.
20117 (declare_local_variables): New local type_wfl. Fixed typo in error
20118 message. type_wfl assigned to unresolved type and used to register
20119 incomplete type. Build a WFL around the variable initialization
20120 statement so that debug info can be generated on it.
20121 (source_start_java_method): Reverse argument list after they've
20123 (current_this): New static global variable.
20124 (java_complete_expand_methods): Set current_this when appropriate.
20125 (resolve_expression_name): Build correct static and non static
20126 field access bearing a simple name.
20127 (resolve_field_access): Resolve the length field of arrays. Handle
20129 (patch_method_invocation_stmt): Set the type of the method
20130 invocation to error_mark_node. This value is later overridden by a
20131 valid type, if any. Don't handle qualified constructor invocation
20132 as qualified method invocation. Call lookup_method_invoke with its
20133 new flag. It's no longer necessary to access the selected method
20134 as the value of a tree list. Handle constructor invocation.
20135 (patch_invoke): Reverse argument list when invoking non interface
20136 methods. Insert call to new as the first argument of the
20138 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20139 defined within a final class. Return INVOKE_STATIC if the invoked
20140 method is a constructor.
20141 (lookup_method_invoke): New lc argument is a flag to indicate a
20142 constructor lookup. Now handle constructor lookup. Choose the most
20143 specific method in case several were matching the invocation
20144 requirements. Return a method decl instead of a tree list featuring
20145 one single method decl element.
20146 (refine_accessible_methods_list): New lc flag argument to
20147 indicate that a constructor is being looked up.
20148 (not_initialized_as_it_should_p): New function.
20149 (java_complete_tree): Now process fake tree codes
20150 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20151 save_expr on resolved function call arguments. Case on
20152 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20153 (patch_assignment): LHS can be a field access expression. When
20154 dealing with reference, lhs_type is the promoted type of the
20155 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20157 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20158 (patch_binop): Use not_initialized_as_it_should_p where
20160 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20161 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20163 (resolve_type_during_patch): New function.
20164 (patch_cast): Call resolve_type_during_patch to resolve type and
20165 report error accordingly.
20166 (patch_array_ref): Use not_initialized_as_it_should_p where
20167 applicable. Array base expression is saved before being
20168 used. Promote the type of an array elements if it contains non
20170 (build_newarray_node, patch_newarray, build_this): New functions.
20172 1998-07-16 Tom Tromey <tromey@cygnus.com>
20174 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20175 increment it in `for' statement.
20176 (print_field_info): If number is inf or nan, don't print it.
20177 (print_method_info): If method name is `delete', just ignore it.
20178 (print_c_decl): Special-case jstringArray.
20180 * gjavah.c (help): New function.
20181 (no_argument): New function.
20182 (usage): Changed text.
20183 (main): Rewrote argument handling. Now handles -v, --help,
20185 (version): New function.
20186 (found_error): New global.
20187 (main): Return found_error.
20188 (generate_access): Set found_error.
20189 (print_c_decl): Likewise.
20191 1998-07-15 Tom Tromey <tromey@cygnus.com>
20193 * gjavah.c (print_c_decl): Don't print "," when examining field.
20194 Skip type name when looking at "[L" types.
20195 (process_file): Now static.
20196 (generate_access): Now returns int.
20197 (last_access_generated): New global.
20198 (process_file): Clear last_access_generated; make multiple passes
20200 (print_field_info): Just return if generate_access returns true.
20201 (print_method_info): Likewise. Also, allow <init> functions to
20203 (print_c_decl): Added is_init argument. Print constructors
20205 (print_cxx_classname): Use UTF8_GET to extract characters from
20207 (print_base_classname): New function.
20208 (print_class_decls): New function.
20209 (process_file): Use it.
20210 (utf8_cmp): New function.
20212 1998-07-13 Nick Clifton <nickc@cygnus.com>
20214 * lang-options.h: Format changed to match changes in gcc/toplev.c
20215 to implement a --help option.
20217 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20219 * decl.c (init_decl_processing): Revert change to dtable_type.
20221 1998-07-09 Per Bothner <bothner@cygnus.com>
20223 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20225 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20227 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20229 * lang.c (lang_init): Default flag_exceptions to 1, without
20230 checking to see if it's 2 first.
20232 1998-07-08 Jeffrey A Law (law@cygnus.com)
20234 * constants.c: Include "system.h".
20235 * decl.c: Likewise.
20236 * lang.c (flag_new_exceptions): Get via extern now.
20237 (lang_init_options): New functions. Turn on flag_new_exceptions.
20239 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20241 * lex.c (java_lex): Return 0 when we see an invalid character in
20244 * lex.c (java_read_char): Specify extra argument when calling
20246 (java_read_unicode, java_parse_end_comment,
20247 java_parse_escape_sequence): Likewise,
20248 (java_lex): Specify extra argument when calling
20249 java_lex_error. Test that IDs are beginning with a legal character
20250 for IDs. Handle invalid characters with an error message and a
20251 call to java_lex_error.
20252 (java_lex_error): Adjust column position by new argument
20253 `forward'. Issue an error even if in the middle of reporting an
20256 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20258 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20259 we don't explicitly put a null pointer when we're copying it.
20261 1998-07-07 Tom Tromey <tromey@cygnus.com>
20263 * gjavah.c (print_cxx_classname): New function.
20264 (super_class_name): Likewise.
20265 (print_super_fields): Removed.
20266 (in_super): Removed.
20267 (print_field_info): Never generate #defines.
20268 (print_c_decl): Changed generated types to match JNI. No longer
20269 print class name before method name.
20270 (print_method_info): Print "static" before static methods.
20271 Print "virtual" before non-final methods.
20272 (usage): Use exit(1), not exit(-1).
20274 (print_field_info): Use %.17g to print a double.
20275 (last_access): New globals.
20276 (process_file): Initialize last_access.
20277 (usage): Now static.
20278 (ACC_VISIBILITY): New define.
20279 (generate_access): New function.
20280 (print_field_info): Call it.
20281 (print_method_info): Likewise. Also, generate information for all
20282 methods, not just native methods. Return void.
20283 (print_c_decl): Return void.
20284 (print_field_info): Return void.
20286 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20288 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20289 processing the jc1 grammar file. Prefix bison functions and
20290 variables with java_.
20291 (parse.c): Dependencies on parse.h and lex.h
20292 * expr.c (build_java_arrayaccess): Function now global.
20293 * java-tree.h: Comment reorganized to carry on previous
20294 classification effort.
20295 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20296 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20297 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20298 java_parse (new prefix java_ generated by bison).
20299 (java_layout_parsed_class, java_register_parsed_class): Function
20301 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20302 * lex.c (static tree wfl_op): Variable deleted.
20303 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20304 ctxp fields to NULL_TREE.
20305 (java_lex): No longer create WFL for operators. Filename caching
20306 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20307 created as STRING_CST and later expanded. Removed extra argument
20308 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20310 (build_wfl_node): Removed code in comments.
20311 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20312 store token and location data in the current bison token.
20313 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20314 static/extern function declaration at the beginning of the file.
20315 (struct qualification): Data structure definition deleted.
20316 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20317 (qualify_ambiguous_name): Function declaration modified. Function
20318 now returns nothing.
20319 (build_array_ref, patch_array_ref, make_qualified_name,
20320 resolve_qualified_expression_name, maybe_generate_clinit,
20321 resolve_field_access): New static function declarations.
20322 (build_java_arrayaccess): New extern function declaration.
20323 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20324 (CALL_EXPR_PRIMARY): Macro deleted.
20325 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20326 (struct parser_ctxt): Field initialized_final
20327 removed. non_static_initialized, static_initialized: New fields.
20328 * parse.y (static tree kw_super, static tree kw_this): New global
20330 (%union): tree wfl field of operator member replaced by int
20331 location. WFLs are non longer created for operators.
20332 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20333 (qualified_name:): Now calls make_qualified_name to build the
20335 (type_declaration:): Consider generating <clinit> when class
20337 (variable_declarator:): Directly build an assignment node when the
20338 variable is initialized when declared.
20339 (this_or_super:): Build a WFL and set current location when THIS
20340 or SUPER are parsed.
20341 (expression_statement:): Wrap statement around a WFL.
20342 (primary_no_new_array:): Fixed typo. Changed value returned by
20343 THIS_TK because of its new type (temporary).
20344 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20345 (field_access:): Build qualified name with SUPER.
20346 (method_invocation:): Fixed returned value because of SUPER's new
20348 (array_access:): Use OSB_TK location information.
20349 (post_increment_expression:, post_decrement_expression:,
20350 unary_expression:, pre_increment_expression:,
20351 pre_decrement_expression:, unary_expression_not_plus_minus:,
20352 cast_expression:, multiplicative_expression:,
20353 additive_expression:, shift_expression:, relational_expression:,
20354 equality_expression:, and_expression:, exclusive_or_expression:,
20355 inclusive_or_expression:, conditional_and_expression:,
20356 conditional_or_expression:, assignment:): Use new location/token
20357 information available on operators.
20358 (create_class): Set super_decl_type to NULL_TREE when processing
20360 (register_fields): Field initialization is now a MODIFY_EXPR
20361 node. Chain initialization code to the matching lists (according
20362 to the field declaration modifiers).
20363 (maybe_generate_clinit): New function.
20364 (method_header): Don't set method's DECL_NAME to a WFL when adding
20365 methods to java.lang.Object.
20366 (resolve_and_layout): Now can return NULL_TREE if the type
20367 resolution fails. Otherwise, return the class DECL instead of its
20369 (check_method_redefinition): Don't patch method DECL_NAME if it
20370 belongs to java.lang.Object.
20371 (process_imports): Simply assign error_found to the value returned
20372 by check_pkg_class_access.
20373 (declare_local_variables): Don't use their init statements (if
20374 any) when parsing error were previously found. Reuse MODIFY_EXPR
20375 build during parsing as an init statement.
20376 (java_method_add_stmt): Now return the current method body.
20377 (java_layout_parsed_class, java_register_parsed_class): Functions
20379 (java_complete_expand_methods): Initialize the constant pool on a
20380 per class basis. Layout the classes before expanding their method
20381 bodies. Don't try expand artificial constructor code if error were
20382 found. Make the classes data and register them if no error were
20384 (java_complete_expand_method): Retrieve an artificial constructor
20385 argument list before entering its body. Assign the top block to
20386 the artificial constructor function body and set types of declared
20387 blocks and compound statements to void. Walk method body if not an
20388 artificial constructor.
20389 (make_qualified_name, cut_identifier_in_qualified): New functions.
20390 (resolve_expression_name): Fixed comments. Save/restore the
20391 current class CLASS_LOADED_P flag value. Build non qualified
20392 static field access and handle qualified expression names.
20393 (resolve_field_access, resolve_qualified_expression_name): New
20395 (patch_method_invocation_stmt): Use the new expression resolution
20396 scheme, calling resolve_field_access when the function call is
20397 resolved as an expression.
20398 (qualify_ambiguous_name): Function rewritten to work on qualified
20399 expression produced by make_qualified_name.
20400 (java_complete_tree): Promote type when function's argument are
20401 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20402 the assignment to discover further errors if RHS is a expression
20403 name that fails to evaluate. Declare LHS initialized even though
20404 the assignment failed. Don't use the location variable and removed
20405 extra argument in patch function calls. Now handle the ARRAY_REF
20406 case and build internal string representation when STRING_CSTs are
20408 (build_method_invocation): Don't wrap function call around a WFL.
20409 (build_assignment): Likewise. Use the operator location
20411 (patch_assignment): Handle array access LHSs. Handle error
20412 provenance, resulting in a better error report.
20413 (build_binop): Use op_location from operator as binop location
20415 (build_unaryop, build_incdec, build_cast): Likewise.
20416 (patch_binop): Extract location information from the node. Fixed
20417 typo in error message.
20418 (patch_unary_op): Extract location information from the node.
20419 (build_array_ref, patch_array_ref): New functions.
20421 1998-07-01 Tom Tromey <tromey@cygnus.com>
20423 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20424 match _Jv_IsInstanceOf.
20425 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20426 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20428 1998-06-30 Tom Tromey <tromey@cygnus.com>
20430 * decl.c (init_decl_processing): Functions are now named
20431 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20433 1998-06-29 Per Bothner <bothner@cygnus.com>
20435 * java-tree.h (load_class): Add prototype.
20436 * class.c (is_compiled_class): Add missing arg to load_class.
20437 * expr.c (expand_java_NEW): Call load_class.
20438 * parse.y (process_import): Removed bogus use of void return value.
20440 1998-06-25 Per Bothner <bothner@cygnus.com>
20442 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20443 Function name is "_Jv_Throw" instead of "soft_athrow".
20444 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20445 Function name is "_Jv_AllocObject" instead of "soft_new".
20446 Takes an extra parameter (object size).
20447 * expr.c: Update calls.
20449 1998-06-24 Per Bothner <bothner@cygnus.com>
20451 * lex.c (java_get_line_col): Handle end-of-file.
20452 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20454 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20456 * lang.c (lang_init): Make -fexceptions the default.
20457 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20458 exception handling is not turned on.
20460 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20462 * lang.c (flag_new_exceptions): Make this this default.
20463 * decl.c (end_java_method): Call emit_handlers.
20464 * except.c (method_init_exceptions): Set language code and version.
20465 (expand_start_java_handler): Enable exception, and call
20466 expand_eh_region_start.
20467 (expand_end_java_handler): Enable exception, and set up catch blocks.
20468 (emit_handlers): New routine to generate the saved handlers.
20469 * java-except.h (emit_handlers): Add prototype.
20471 1998-06-12 Per Bothner <bothner@cygnus.com>
20473 We used to have three different representations of the constant pool:
20474 the CPool structure, the tree_constant_pool, and the constructures
20475 used to build the Class object (which may need class and string
20476 constants) in compiled code. None were appropriate for compiling
20477 to .class files, so I did a major overhaul.
20479 First, the tree_constant_pool array was removed. Things were
20480 modified to the CPool structure in the JCF could be used.
20481 Second, a "capacity" field was added to the CPool, and functions
20482 written to search for a matching constant, adding one if not found.
20483 The code that generated the Class object was changed to use a CPool.
20484 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20485 the static Class object are now only in build_constants_constructor.
20486 Finally, I wrote code which can generate a .class file (including its
20487 constant pool) from the RECORD_TYPE of a class. This is a big step
20488 on the way to compiling Java source into .class files.
20490 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20491 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20493 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20494 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20495 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20496 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20497 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20498 (lang_type): Removed constant_pool field.
20499 * jcf.h (CPool): Renamed size to count. Added field capacity.
20500 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20501 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20502 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20504 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20505 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20506 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20507 (set_constant_entry, find_constant1, find_constant2,
20508 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20509 find_utf8_constant, find_class_or_string_constant): New functions.
20511 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20512 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20513 (give_name_to_class, get_class_constant): Likewise.
20514 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20515 (get_name_and_type_constant, get_ref_constant): Removed.
20516 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20517 * parse.y: Don't save/restore tree_constant_pool.
20518 * verify.c (verify_jvm_instructions): Update for new approach.
20519 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20521 * lang-options.h: Added -femit-class-file, -femit-class-files.
20522 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20523 (lang_f_options): Added "emit-class-file(s)".
20525 * expr.c (build_java_arrayaccess): Generate more efficient array
20526 bounds checking, by using unsigned compare.
20528 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20530 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20532 * parse.h: New comment on the handling of unresolved type
20533 identifiers. JDEPs are now part of the jdep_code enum.
20534 (typedef struct jdep): Now use enum jdep_code or int, depending on
20535 availability. Both are narrowed down to an 8 bits bitfield.
20536 (CALL_EXPR_PRIMARY): Fixed comment.
20538 1998-06-10 Tom Tromey <tromey@cygnus.com>
20540 * Make-lang.in (java): Added gjavac and jvgenmain.
20541 (java.start.encap): Depend on gjavac.
20542 (java.rest.encap): Depend on jvgenmain.
20544 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20545 (JAVA_CROSS_NAME): Likewise.
20546 (java.all.build): Depend on jvgenmain and gjavac.
20547 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20548 (jvgenmain$(exeext)): New target.
20549 (java.install-common): Wrote.
20550 * config-lang.in (compilers, stagestuff): Added gjavac and
20553 1998-06-10 Dave Brolley <brolley@cygnus.com>
20555 * lang.c (lang_decode_option): New argc/argv interface.
20557 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20559 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20560 * decl.c (build_decl_no_layout): New function.
20561 * expr.c (java_lang_expand_expr): Layout declarations found in
20562 blocks before they're pushed.
20563 * jcf-parse.c (load_class): Save current line when parsing class
20565 (parse_source_file): Register class before expanding their
20567 * lang.c (put_decl_node): Produce `null' when `void *' is
20569 * lex.c (static tree wfl_op): New static global, for error report
20571 (java_init_lex): wfl_operator and wfl_op initialized
20572 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20574 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20575 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20576 build_unresolved_array_type): New static function definitions.
20577 (build_decl_no_layout): New extern function declared.
20578 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20579 faulty modifier exists.
20580 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20581 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20582 (UNARY_PLUS_EXPR): New fake operator.
20583 (struct parser_ctxt): New field osb_number.
20584 * parse.y (static tree wfl_operator): New static WFL for operator
20585 bound error messages.
20586 (DECR_TK, INCR_TK): Moved.
20587 (OP_TK): Tagged <operator>.
20588 (array_type:): Now call build_unresolved_array_type.
20589 (dim_expr:): Count the number of '[' seen.
20590 (post_increment_expression, post_decrement_expression,
20591 pre_increment_expression, pre_decrement_expression,
20592 unary_expression_not_plus_minus, unary_expression:): Actions are
20593 now building the corresponding unary expressions.
20594 (cast_expression:): Actions are now building cast expressions.
20595 (build_unresolved_array_type): New function.
20596 (create_interface): Reset the number of declared interfaces.
20597 (create_class): Likewise.
20598 (method_header): Methods declared within the scope of an interface
20599 are now implicitly set public and abstract.
20600 (java_complete_class): Variable's and parameter's type are patched
20601 with a promoted type.
20602 (declare_local_variables): Resolved non builtin types are promoted
20603 before being used to build a variable decl. Removed type patch
20604 posted on variable initialization statement.
20605 (source_start_java_method): Use build_decl_no_layout to build the
20606 decl of a parameter of incomplete type.
20607 (java_register_parsed_class): Process interfaces too. Call
20608 rest_of_decl_compilation on each processed class declarations.
20609 (java_complete_expand_methods): Don't attempt to expand things in
20611 (java_complete_tree): Process CONVERT_EXPR, even though it always
20612 has a type. Propagate error_mark_node to node's type too. Promote
20613 method's call argument type and return error_mark_node if
20614 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20615 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20616 handle unary operator nodes.
20617 (build_assignment): Added comment.
20618 (print_int_node): New function.
20619 (patch_assignment): New second argument. New error handling. Use
20620 print_int_node. Handle references. Use can_cast_to_p to issue
20621 different error message according to the context and check upon
20622 the initialization of the RHS.
20623 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20624 (operator_string): Handle more operators.
20625 (patch_binop): No longer use a function static
20626 wfl_operator. Improved error message on shift distance.
20627 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20628 patch_cast): New functions.
20630 1998-06-05 Per Bothner <bothner@cygnus.com>
20632 * jvspec.c: New file.
20633 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20635 * java-tree.h (identifier_subst): Add declaration.
20637 1998-06-04 Tom Tromey <tromey@cygnus.com>
20639 * jvgenmain.c (main): Generate call to JvRunMain.
20641 * class.c (make_class_data): Push value for "sync_info" field.
20642 * decl.c (init_decl_processing): Push "sync_info" field.
20644 1998-06-03 Per Bothner <bothner@cygnus.com>
20646 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20647 Java (source) name, not signature.
20648 Set TYPE_ALIGN to (at least) that of element_type.
20650 1998-06-02 Per Bothner <bothner@cygnus.com>
20652 * class.c: Moved classname-mangling-rekated code to ...
20653 * mangle.c: ... this new file.
20654 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20655 * Makefile.in: Update for above changes.
20657 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20659 * expr.c (truthvalue_conversion): Convert integer and floating
20660 point value to their truth value.
20661 * lex.c (java_lex): Handle the `null' literal.
20662 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20663 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20664 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20667 * parse.y: Reorganization/documentation on token declaration.
20668 (binop_lookup[]): New added new tree codes.
20669 (relational_expression): Build corresponding binary operators.
20670 (equality_expression, conditional_and_expression,
20671 conditional_or_expression): Likewise.
20672 (java_complete_class): Fix crash in debug message.
20673 (java_complete_tree): Check initialization of method call
20674 arguments. Further bogus node evaluation to detect more error
20675 during assignments. Handles more binary operators.
20676 (patch_assignment): Use DECL_P.
20677 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20679 (operator_string): Handle more case. Compacted source.
20680 (patch_binop): Changed function comment. Checking for
20681 uninitialized first operand takes the compound assignment into
20682 account and uses DECL_P. Checking for uninitialized second operand
20683 delayed to routine's end. Use macros to issue type bound error
20684 messages and issue messages on both operands if their types are
20685 different. Force fixed type into node. Handle all binary
20688 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20690 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20691 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20692 build operator node and return tokens.
20693 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20694 * parse.h (java_complete_tree): Changed returned type in prototype.
20695 (build_method_invocation, build_assignment, patch_assignment,
20696 patch_binop): New static function declarations.
20697 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20698 BUILD_EXPR_WFL): New macros.
20699 * parse.y (enum tree_code binop_lookup[]): New static for token to
20701 (%union): Parser union has new sub-structure `operator'.
20702 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20703 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20704 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20705 ASSIGN_ANY_TK): Tokens tagged `operator'.
20706 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20707 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20708 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20709 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20710 (assignment_operator:): Rule tagged `operator'.
20711 (expression_statement:): Re-installed default rule.
20712 (method_invocation:): Sub rules call build_method_invocation.
20713 (postfix_expression:): Don't attempt to resolve name here. Just
20715 (multiplicative_expression:): Sub-rules build corresponding binop
20717 (additive_expression:, shift_expression:, and_expression:,
20718 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20719 (assignment:): Sub rule invoke build_assignment.
20720 (assignment_operator:): Default rules on sub rules.
20721 (force_error): Added documentation on this variable.
20722 (declare_local_variables): Build initialization calling
20724 (expand_start_java_method): Removed unused rtx declaration. Mark
20725 arguments as already initialized.
20726 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20727 (java_complete_expand_methods): Don't process next method if
20728 completion of the previous one triggered errors.
20729 (java_complete_expand_method): Call source_end_java_method if no
20730 error were found during completion.
20731 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20732 locals declaratilon. Handle names found within a class. Return
20733 error_mark_node when things aren't found.
20734 (patch_method_invocation_stmt): Return error_mark_node on failures.
20735 (patch_invoke): Removed unused local. Return the correct node.
20736 (java_complete_tree): Now returns a value. The BLOCK section binds
20737 local identifiers and the type of a BLOCK is now void. Assign the
20738 result of operand completion on COMPOUND_EXPR. Assign the
20739 encapsulated node of a WFL to the result of its completion, except
20740 when the node is an identifier. Now handle MODIFY_EXPR and several
20741 binary operators. Return error_mark_node on errors.
20742 (build_method_invocation, build_assignment, patch_assignment,
20743 build_binop, operator_string, patch_binop): New functions.
20744 * typeck.c (binary_numeric_promotion): New function.
20746 1998-05-21 Per Bothner <bothner@cygnus.com>
20748 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20749 Replace most uses of ident_subst by identifier_subst.
20751 * class.c (push_class_static_dummy_field): Removed function.
20752 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20753 instead of looking got "class" static field. Create that decl here.
20754 (class_identifier_node): Removed; no longer needed.
20755 (init_class_processing): Don't init class_identifier_node.
20756 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20757 Do nreverse 0 times (instead of twice) for Object and Class.
20758 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20760 1998-05-20 Per Bothner <bothner@cygnus.com>
20762 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20763 while initializing linenumber_count and linenumber_table.
20764 Do it before init_function_start (which calls emit_line_note).
20765 * expr.c (expand_byte_code): Don't need to clear lineno here.
20767 1998-05-18 Tom Tromey <tromey@cygnus.com>
20769 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20770 then mangle number as _N_.
20772 * class.c (mangle_class_field): New function.
20773 (build_class_ref): Set assembler name of class reference using
20774 mangle_class_field.
20775 (push_class_static_dummy_field): Likewise.
20777 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20779 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20780 of assigning to TREE_CODE. The latter method exploits a feature
20781 of GCC that is not ANSI compliant.
20783 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20785 * decl.c (pushdecl_force_head): New function.
20786 (pushlevel): Removed conditional printf.
20787 (complete_start_java_method): Don't enter local variable scope if
20788 function is compiled from source code.
20789 * expr.c: parse.h now included
20790 (java_lang_expand_expr): New function.
20791 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20792 printf. Terminate buffer when doing directories.
20793 * jcf-parse.c (parse_source_file): Call lang_init_source before
20794 parsing and before code generation.
20795 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20796 use printf if the macro is defined.
20797 * lang.c (lang_init): Install lang_expand_expr hook on
20798 java_lang_expand_expr.
20799 (java_dummy_print): New function.
20800 (lang_init_source): New function.
20801 * lex.c (java_lex): Remember location of an opening brace at the
20802 second nesting level.
20803 (java_is_eol): Unget character seen after a CR if it is EOF.
20804 * parse.h: Now includes lex.h
20805 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20806 printf if the macro is defined.
20807 (expand_start_java_method, build_expr_block, enter_block,
20808 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20809 New static function declarations.
20810 (pushdecl_force_head): New extern function declaration.
20811 (INCOMPLETE_TYPE_P): New macro.
20812 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20813 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20814 BLOCK_EXPR_ORIGIN): New macros.
20815 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20816 DECL_SOURCE_LINE_LAST): New macros.
20817 (struct parser_ctxt): Removed field current_method_decl, redundant
20818 with the field current_function_decl. Added fields
20819 first_ccb_indent1 and pending_block.
20820 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20821 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20823 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20824 (compilation_unit:): Cosmetic on sub rule.
20825 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20826 (variable_initializer:): Installed default rule on expression:.
20827 (method_declaration:): method_header: starts a new
20828 method. method_body: installs the function body, absorbs blocks
20829 emitted for temporary variable scopings, pops function's body block
20830 and merges function's last statement lineno in DECL_SOURCE_LINE.
20831 (method_body:): Installed default rules.
20832 (block:): Call enter_block when an opening brace is seen. Absorb
20833 scoping blocks and call exit_block when a closing brace is seen.
20834 (block_statement:): Cosmetic changes.
20835 (method_invocation:): Create WFL around CALL_EXPR node.
20836 (patch_stage): Added comment around definition.
20837 (method_header): Try to use first_ccb_indent1 as the first line of
20838 the method, so BP debug info are emitted at the first opening
20839 brace of the function. If the function has no body, use the
20840 location of the function's name. Override currently defined method
20841 name with the matching WFL so we can point redefinition errors
20842 using the location where the function's name was declared.
20843 (check_abstract_method_header): Interprets DECL_NAME as an
20844 identifier or as a WFL, accordingly.
20845 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20846 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20847 location and name information out of it and reinstall DECL_NAME to
20848 its original identifier node value.
20849 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20850 function's source code).
20851 (read_import_dir): Test the value returned by find_class and issue
20852 a fatal accordingly.
20853 (declare_local_variables): Push a new block for the scope of the
20854 new variable(s) if code has been already generated at that nesting
20855 level. Pinpoint redefinition errors using the variable id
20856 WFLs. Generate initialization code if necessary. If the variable
20857 type is incomplete, register a patch on its decl.
20858 (source_start_java_method): Rewritten. Define a new block for the
20859 function's parameters. Build parameter decl out of function's
20860 arguments and register them for a patch if their types are
20862 (expand_start_java_method): Includes the part of
20863 source_start_java_method that was pushing the parameter decls and
20864 completing the method start code.
20865 (source_end_java_method): Removed call the expand_end_bindings and
20866 poplevel (already taken care of). Reinstall function's arguments
20867 and get function's last line of code before calling
20868 expand_function_end.
20869 (java_method_add_stmt): New comment before the function's
20870 code. Complement the second operand of the current COMPOUND_EXPR
20872 (java_complete_expand_methods): Don't generate debug info on line
20873 zero when expanding a generated constructor.
20874 (java_complete_expand_method): Set start and end line numbers for
20875 a artificially generated constructor to one and manually call
20876 enter_block and exit_block when defining it. For all methods:
20877 expand function's start calling the new expand_start_java_method
20878 and invoke java_complete_tree on the effective method's body, if
20880 (resolve_expression_name): Now use lookup_name_in_blocks to search
20881 local variable decls and print out an error when variables are
20883 (patch_method_invocation_stmt): Inserted comment before the
20885 (lookup_method_invoke): Chain method's arguments using chainon
20886 with the current arg list as a second argument. Inserted missing
20887 IDENTIFIER_POINTER when reporting an error on methods not found.
20888 (refine_accessible_methods_list): Don't retain constructors.
20889 (patch_arguments): Function removed.
20890 (java_complete_tree): Inserted comment before the function's
20891 code. New case for BLOCKs. Moved the WFL case a bit
20892 further. Complete function's arguments.
20893 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20894 maybe_absorb_scoping_blocks): New functions.
20896 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20898 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20900 * jcf-parse.c (parse_source_file, java_error_count): New forward
20901 and extern declarations.
20902 (java_parse_abort_on_error): Macro moved.
20903 (jcf_parse_source): fatal called if fopen fails. Now calls
20905 (parse_source_file): New parse_only parameter. Reflects the
20906 elimination of the second pass.
20907 (yyparse): parse_source_file called with argument set to 0.
20908 * jcf.h (JCF_ZERO): Sets java_source to zero.
20909 * lex.c (java_init_lex): pass argument is gone. Function modified
20910 to be called once during the analysis of a file.
20911 (java_unget_unicode): Fixed typo in fatal message.
20912 (java_get_line_col): Likewise.
20913 (java_lval): Likewise. String literals no longer built during
20915 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20917 * parse.h (MODIFIER_WFL): New macro.
20918 (parse_check_super, parser_check_super_interface): Now return int.
20919 (parser_chain_incomplete_item, not_builtin_p,
20920 complete_method_decl): Declarations removed.
20921 (build_method_invocation_stmt, build_invoke): Renamed using the
20922 `patch' instead of `build'
20923 (register-incomplete_type, obtain_incomplete_type,
20924 java_complete_tree, java_complete_expand_method,
20925 unresolved_type_p, create_jdep_list): New function declarations.
20926 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20927 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20928 (jdep): New typedef on new struct _jdep.
20929 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20930 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20931 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20932 JDEP_RESOLVED_P): New macros.
20933 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20934 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20935 JDEP_VARIABLE): New enum values and jdep kinds.
20936 (jdeplist): New typedef on struct _jdeplist.
20937 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20939 (CALL_EXPR_PRIMARY): New macro.
20940 (struct parser_ctxt): Fields java_pass, current_method_decl,
20941 method_decl_list deleted. New field jdeplist.
20942 (INCOMPLETE_P): Macro deleted.
20943 * parse.y (single_type_import_declaration:): Removed pass switch.
20944 (type_import_on_demand_declaration): Likewise.
20945 (field_declaration:): Removed pass switch on all sub rules.
20946 (class_declaration:): Call the complete_class_decl removed on
20948 (method_declaration:): Removed second pass switch. No longer chain
20949 methods decl when method_header reduced.
20950 (method_header:): Sub rules no longer depend on pass switch.
20951 (method_declarator:): Likewise.
20952 (method_body:): Likewise.
20953 (abstract_method_declaration:): Likewise.
20954 (block_statement:): Likewise.
20955 (local_variable_declaration:): Likewise.
20956 (argument_list:): Likewise.
20957 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20958 removed. Partial CLASS_EXPR tree node built instead.
20959 (postfix_expression:): Removed pass switch on all sub rules.
20960 (java_pop_parser_context): Free classd_list content.
20961 (yyerror): Call obstrack_grow0 to finalize error message.
20962 (check_class_interface_creation): Comment modified to reflect new
20963 returned value meaning. Removed second pass switch. Return 1 if an
20964 error was found, 0 otherwise. Adjust pointer on filename if a
20965 leading path separator was found.
20966 (maybe_create_class_interface_decl): Removed first pass switch
20967 when linking the class decl to the class_list. Install a new
20968 jdep_list for the class.
20969 (add_superinterfaces): List of unresolved interfaces is
20970 gone. Unresolved interfaces are directly added to the current
20972 (create_interface): Second pass shortcut removed.
20973 ctpx->modifier_ctx access through MODIFIER_WFL.
20974 (create_class): Second pass shortcut removed. Call to
20975 register_incomplete_type replaces the call to
20976 parser_chain_incomplete_item.
20977 (complete_class_decl): Function removed.
20978 (duplicate_declaration_error): New way of retrieving redeclared
20980 (register_fields): Call to lookup_modifier_cl replaced by
20981 MODIFIER_WFL. New way of handling unresolved type, using
20982 unresolved_type_p and obtain_incomplete_type.
20983 register_incomplete_type replaces call to parser_chain_incomplete_item.
20984 (patch_stage): New static global variable.
20985 (method_header): New way of handling unresolved type, using
20986 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20987 indicates that the method decl needs to be patched.
20988 (check_abstract_method_header): Call to lookup_modifier_cl
20989 replaced by MODIFIER_WFL.
20990 (method_declarator): Incomplete argument type are registered
20991 calling register_incomplete_type. Patch on the declared method is
20992 issued in that case.
20993 (unresolved_type_p): New function.
20994 (parser_check_super_interface): New comment to reflect function's
20995 modified returned type (int). Function and has a new argument
20996 this_wfl. Call to parse_error_context uses this_wfl instead of
20997 relying on lookup_cl.
20998 (parser_check_super): Comment reflects function's new returned
20999 type (int). Function returns nonzero value on error.
21000 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
21001 register_incomplete_type, jdep_resolve_class): New functions to
21002 handle incomplete types in declarations.
21003 (java_complete_class): Rewritten to work with the new incomplete
21004 type handling scheme.
21005 (complete_class_report_errors): Likewise.
21006 (complete_method_decl): Removed: it jobs is now handled by
21007 java_complete_class.
21008 (do_resolve_class): Class loaded in not already loaded and not
21009 found in Java source code.
21010 (java_check_regular_methods, java_check_abstract_methods): Don't
21011 call complete_method_decl anymore.
21012 (lookup_modifier_cl, not_builtin_p): Functions deleted.
21013 (read_import_dir): Got rid of the pass number dependency.
21014 (declare_local_variables): New handling of unresolved types (patch
21016 (source_start_java_method): New parameter level. Function called
21017 with level set to 1 when argument types are potentially
21018 unresolved. Called to complete the job with level set to 2 once
21019 types are complete.
21020 (source_end_java_method): Call to permanent_allocation
21021 removed. Waiting to be replaced by a more suitable obstack
21023 (java_complete_expand_methods, java_complete_expand_method,
21024 java_expand_finals): New functions.
21025 (build_method_invocation_stmt): Renamed
21026 patch_method_invocation_stmt. Extracts function call expression
21027 (wfl) and arguments (args) from CALL_EXPR tree operands.
21028 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
21029 call. Patch the function and argument operand of the CALL_EXPR
21031 (patch_argument, java_complete_tree): New functions.
21033 1998-04-20 Per Bothner <bothner@cygnus.com>
21035 Recover from missing fields and methods (i.e. error instead of fatal).
21036 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
21037 * expr.c (expand_invoke): Recover from missing method.
21038 (expand_java_field_op): Recover from missing field.
21039 Inline references to java.lang.{Integer,Char,...}.TYPE.
21040 * typeck.c (get_type_from_signature), java-tree.h: New function.
21041 * class.c (add_method): Use get_type_from_signature.
21042 (build_class_ref): Handle a class that was not found.
21043 * typeck.c (convert): Handle conversion to pointers (for convenience).
21044 * verify.c (verify_jvm_instructions): Use get_type_from_signature
21045 instead of lookup_field to handle missing fields.
21047 * jcf-parse.c (process_zip_dir): Set java_source.
21049 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
21051 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
21053 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
21055 * jcf-parse.c (load_class): Don't change input_filename before
21056 calling jcf_parse_source (but still do it before calling
21058 (jcf_parse_source): Assign input_filename after having saved the
21060 * lex.c (java_init_lex): Chain a WFL node to the import on demand
21061 list. ctxp->modifier_ctx zeroed according to its new
21062 definition. ctxp->filename initialized. Removed
21063 JAVA_MODIFIER_CTX_UNMARK.
21064 (java_unget_unicode): Update the character based column position.
21065 (java_allocate_new_line): ref_count not used anymore. Always free
21066 ctxp->p_line. Initialize c_line->char_col to 0.
21067 (java_get_unicode): Update the character based column position.
21068 (java_lex): Use ctxp->elc to store current position in source
21069 file, at the beginning of the parsed token. Set modifier_ctx entry
21070 corresponding to the parse modifier to a WFL node. Return a WFL
21071 node when an identifier is parsed.
21072 (java_lex_error): Now uses ctxp->elc to store current position in
21074 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
21075 * lex.h (build_wfl_node): New function definitions.
21076 (struct java_line): ref_count and next fields are gone. New field
21078 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21079 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21080 (JAVA_COLUMN_DELTA): New macro.
21081 (java_lc): New typedef on new struct _java_lc.
21082 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21083 (parse_error_context, parse_warning_context): Changed prototypes.
21084 (java_get_line_col): Added as an available global function.
21085 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21086 (IC_DECL): Replaced by macro IC_TYPE
21087 (DEPEND_WFL): New macro.
21088 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21090 (exit_java_complete_class): Removed a commented out statement.
21091 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21092 now an array of tree nodes. Deleted fields line_list and
21093 e_line. New field elc, to replace e_line.
21094 * parse.y (array_type:): Build WFL node.
21095 (qualified_name:): Build a single WFL node out of two. Retain
21096 the location information of the first node in the resulting node.
21097 (package_declaration:): Use package name as a WFL node
21098 (single_type_import_declaration:): Use imported name as a WFL node.
21099 (type_import_on_demand_declaration:): Use root of the imported
21100 packages as a WFL node.
21101 (field_declaration:): Removed unused local variable cl.
21102 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21103 (yyerror): New static elc. Removed static error_line, error_pos.
21104 New local code_from_source. Save ctxp->elc into elc at the first
21105 pass. Call java_get_line_col to get a string of the line where
21106 the error occurred.
21107 (debug_line): Removed static function.
21108 (parse_error_context, parse_warning_context): Parameter cl is now
21109 a WFL node. Use its value to initialize ctxp->elc.
21110 (redefinition_error): Parameter cl is now a WFL node.
21111 (parse_add_interface): New parameter wfl. No longer call
21112 lookup_cl, use wfl instead.
21113 (check_class_interface_creation): Parameter cl is now a WFL node.
21114 (maybe_create_class_interface_decl): Likewise.
21115 (add_superinterfaces): New function.
21116 (create_interface): Removed local cl, node, super_decl,
21117 super_decl_type. Function now uses id as a WFL node. Better
21118 warning/error report on obsolete or forbidden mix of
21119 modifiers. Now calls add_superinterfaces to register interfaces.
21120 (create_class): Removed local cl, node. Local variable id is used
21121 as a WFL node. Better error report on forbidden modifier
21122 mix. Uses add_superinterfaces to register interfaces.
21123 (find_field): Argument cl is now a WFL node. Now store the WFL
21124 node of a fields that needs to be checked for their
21126 (method_header): Local variable node non longer used. Local
21127 variable id replaces cl.
21128 (check_modifiers_consistency): Local variable cl is now a WFL
21130 (method_declarator): Local variable cl replaced by parameter id.
21131 (parser_qualified_name): Now uses parameter name as a WFL node.
21132 (parser_check_super_interface): New parameter wfl, for achieve
21133 greater accuracy during error reports.
21134 (parser_chain_incomplete_item): New parameter named location. Used,
21135 along the decl, to construct the incomplete item node.
21136 (java_complete_class): resolve_class now uses WFL node extracted
21137 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21139 (complete_method_decl): Unresolved function's argument types are WFL.
21140 (resolve_class): Parameter cl is now a WFL node.
21141 (resolve_and_layout): Likewise.
21142 (do_resolve_class): Likewise. Try first to use cl and then do the
21143 lookup on the decl when calling check_pkg_class_access.
21144 (complete_class_report_errors): Use IC_TYPE in place of
21145 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21146 instead of doing a lookup over the decl.
21147 (java_check_final): Use WFL info from field tree list.
21148 (lookup_cl): Rewritten and returns a statically defined WFL node.
21149 (lookup_modifier_cl): Now uses information from WFL nodes.
21150 (process_imports): Likewise.
21151 (read_import_dir): name and cl arguments replaced by a single WFL
21152 node. Function modified accordingly.
21153 (find_in_imports_on_demand): Now uses WFL node.
21154 (check_pkg_class_access): cl argument is now a WFL node.
21155 (declare_local_variables): Fixed to use WFL nodes.
21156 (resolve_expression_name): Likewise.
21157 (build_method_invocation_stmt): name_combo argument renamed
21158 wfl. Function modified to use WFL nodes.
21159 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21160 (lookup_method_invoke): cl is now a WFL node. Added missing
21161 IDENTIFIER_POINTER to class type decl name.
21163 1998-04-14 Dave Brolley <brolley@cygnus.com>
21165 * lang.c (init_parse): Now returns char* containing the filename.
21167 1998-04-10 Per Bothner <bothner@cygnus.com>
21169 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21171 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21172 * class.c (make_class_data): If flag_assume_compiled, initial class
21173 state is CSTATE_PREPARED; make superclass and interfaces direct
21174 references, rather than constant pool indexes.
21176 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21178 * parser.y: Include flags.h. Removed debug variable pl.
21179 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21180 (block:): Likewise.
21181 (labeled_statement_nsi:): Generate debug info when reducing
21182 expression_statement:.
21183 (check_pkg_class_access): get_access_flags_from_decl invocation
21184 fixed for new CLASS_* flags location.
21185 (source_end_java_method): Save/restore parser context when
21186 entering/leaving this routine. Restore lineno to its right value
21187 before calling expand_end_bindings.
21188 (build_method_invocation_stmt): build_invoke called with the
21189 current line information.
21190 (build_invoke): New argument cl. Wrap the function call around a
21192 (refine_accessible_methods_list): Changed comment, removed
21194 * parse.h: Fixed typo in comments.
21195 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21196 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21197 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21199 * lex.c (java_lex): Record the last closing curly bracket of a
21201 * jcf-parse.c (jcf_parse_source): Now calls
21202 java_check_methods. Clarified comment, fixed typo.
21204 1998-04-09 Dave Brolley <brolley@cygnus.com>
21206 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21207 (finish_parse): Expose for non USE_CPPLIB builds.
21209 1998-04-08 Jeffrey A Law (law@cygnus.com)
21211 * lang.c (lang_print_xnode): New function.
21213 1998-04-03 Per Bothner <bothner@cygnus.com>
21215 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21216 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21217 used to build a class's dispatch table.
21218 (make_class_data): Generate dispatch table if flag_assume_compiled.
21219 Set dtable of class object to address of class_dtable_decl.
21221 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21222 be volatile and have side effects - generates better code.
21224 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21225 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21227 * expr.c (expand_invoke): If class is final, method is
21228 effectively final, so can call it directly.
21230 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21232 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21234 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21236 * parse.y (build_method_invocation_stmt): Removed extra argument
21239 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21241 * expr.c (dtable_indent): Now static global.
21242 (expand_invoke): Now call invoke_build_dtable and
21243 build_invokevirtual.
21244 (invoke_build_dtable, build_invokevirtual): New functions.
21245 * jcf-io.c (find_class): Defer issuing a warning by setting
21246 jcf->outofsynch to 1.
21247 * jcf-parse.c (jcf_out_of_synch): New function.
21248 (load_class): Test this_jcf.outofsynch flag and call
21249 jcf_out_of_synch accordingly.
21250 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21251 comment indentation.
21252 * lex.c (java_get_unicode): Fixed code indentation.
21253 (java_lex): Create string literal. Fixed typo. Removed several
21254 premature obstack_free.
21255 * parse.h: New enums for name resolution and invocation mode.
21256 (struct qualification): New data structure.
21257 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21258 (do_resolve_class, build_method_invocation_stmt,
21259 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21260 debug_line, identical_subpath_p, invocation_mode,
21261 refine_accessible_methods_list, build_invoke,
21262 lookup_method_invoke): New functions declared.
21263 (build_invokevirtual, invoke_build_dtable, match_java_method,
21264 build_field_ref, jcf_out_of_synch): New references to external
21266 (struct parse_ctxt): Removed artificial_constructor field.
21267 * parse.y: (array_type:): Type defined for this rule.
21268 (class_type:): Installed default rule for interface_type:.
21269 (array_type:): Now build Java array type.
21270 (qualified_name:): Now use obstack_grow0.
21271 (method_declaration:): Skip the artificial constructor added to
21273 (abstract_method_declaration:): Execute the code only during pass 1.
21274 (block:): Installed default rule in block_statements:.
21275 (block_statement:): Add the statement to the method during pass 2.
21276 (statement_expression): Installed default rule for
21277 method_invocation:.
21278 (argument_list:): Added code to build the argument list.
21279 (method_invocation:): Added call to create the method invocation
21281 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21282 (debug_line): New function for debug.
21283 (complete_class_decl): No longer do something during pass 1.
21284 (method_header): Use BUILD_PTR_FROM_NAME.
21285 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21287 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21288 function's main comment.
21289 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21291 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21292 (resolve_class): Now works with arrays.
21293 (do_resolve_class, resolve_and_layout): New functions.
21294 (java_check_regular_methods): Reverse method list before and after
21295 having processed it. No longer set ctxp->artificial_constructor.
21296 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21297 accordingly. Fixed typo in issued error message. Now use
21299 (find_in_imports_on_demand): Now use obstack_grow0.
21300 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21301 (source_end_java_method): Call expand_expr_stmt instead of
21302 expand_expr. Calls it before calling expand_function_end.
21303 (java_method_add_stmt): Do nothing if errors were found during
21305 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21306 (build_method_invocation_stmt, build_invoke, invocation_mode,
21307 lookup_method_invoke, refine_accessible_methods_list,
21308 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21310 * typeck.c (build_java_signature): Properly end method signature
21311 if return type skipped.
21312 (match_java_method): New function.
21314 1998-03-16 Per Bothner <bothner@cygnus.com>
21316 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21318 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21320 * expr.c (build_invoke_non_interface): New function.
21321 (methods_ident, ncode_ident): Now static globals.
21322 (expand_invoke): Use build_invoke_non_interface.
21323 * java-tree.h (struct lang_decl): New field function_decl_body.
21324 (DECL_FUNCTION_BODY): New macro.
21325 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21326 CLASS_FROM_SOURCE_P.
21327 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21328 before starting pass 2. Call to java_generate_parsed_class replaced
21329 by java_register_parsed_class.
21330 * lex.c: Fixed typo in header. Some line width related formating.
21331 * lex.h: Some line width related formating.
21332 * parse.h (source_end_java_method, resolve_expression_name,
21333 complete_class_decl, maybe_create_class_interface_decl,
21334 check_class_interface_creation): New static function declarations.
21335 (java_layout_parsed_class, java_method_add_stmt): New function
21337 (struct parser_ctxt): Field mark_class_generate removed. New
21338 fields class_list and artificial_constructor.
21339 * parse.y: Fixed typo in header.
21340 (class_declaration:): Call complete_class_decl when class body
21342 (method_declaration:): Call source_end_java_method in pass 2 when
21343 the method body is defined.
21344 (postfix_expression:): Do expression name resolution on sub-rule
21345 name during pass 2.
21346 (create_class, create_interface): Merged common pieces.
21347 (check_class_interface_creation, maybe_create_class_interface_decl):
21349 (complete_class_decl): New function.
21350 (register_fields): Fixed line width related typo.
21351 (method_header): Correctly skip first argument when fixing
21352 argument line. Changed the loop.
21353 (java_check_circular_reference): Now use ctxp->class_list.
21354 (java_complete_class): Removed start/stop marking.
21355 (java_check_regular_methods): Now takes a class decl as an
21356 argument. Add default constructor if none were encountered.
21357 (java_check_methods): Now use ctxp->class_list. Changed call to
21358 java_check_regular_methods.
21359 (source_start_java_method): Set DECL_ARG_TYPE for each function
21361 (source_end_java_method, java_method_add_stmt): New functions.
21362 (java_generate_parsed_class): No longer exists.
21363 (java_layout_parsed_class, java_register_parsed_class): New functions.
21364 (resolve_expression_name): New function.
21366 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21368 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21369 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21370 until pass initializations are done. Call read_import_dir with
21372 * parse.h: (lookup_modifier_cl): New function declared.
21373 (INTERFACE_FIELD_MODIFIERS): New macro.
21374 (OBSOLETE_MODIFIER_WARNING): New macro.
21375 * parse.y: (register_fields): Class type and current field name in
21376 local variables. Check modifier(s) if adding field(s) to an interface.
21377 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21378 and report errors using the faulty modifier line context.
21379 (lookup_modifier_cl): New function.
21380 (read_import_dir): Detect and report default import processing
21383 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21385 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21386 * class.c (is_compiled_class): Return 1 after making sure it
21387 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21388 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21389 * java-tree.h (flag_assume_compiled): Add decl.
21390 * lang.c (lang_f_options): Add the flag.
21391 (flag_assume_compiled): Add decl, default to 0.
21393 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21395 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21396 (is_compiled_class): Likewise.
21397 (layout_class): Likewise.
21398 (layout_class): Detect and lay out classes defined in source code.
21399 (interface_of_p, add_interface_do, may_add_interface): New
21401 (add_interface): Now use add_interface_do.
21402 (add_method_1): New function.
21403 (add_method): Now use add_method_1.
21404 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21405 (complete_start_java_method): New function.
21406 (start_java_mehod): Now call complete_start_java_method.
21407 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21408 (expand_invoke): Likewise and fixed typo.
21409 *gjava.c: (print_super_field): Use new argument to find_class
21412 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21413 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21414 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21416 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21417 (add_method_1, push_class): New prototypes.
21418 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21419 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21420 directory where the class was found.
21421 (find_class): New argument DO_CLASS_FILE. Function find_class
21422 modified accordingly.
21423 *jcf-parse.c: (fix_class_path): New function.
21424 (load_class): Use new VERBOSE argument. load_class now finds and
21425 loads/parses .class/.java files. Save read_state of current_jcf
21427 (java_parser_abort_on_error): New macro.
21428 (jcf_parse_source, parse_source_file): New function.
21429 (jcf_parse): Fixed typo.
21430 (yyparse): Call parse_source_file () only.
21431 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21432 writing the real class name back in the zip directory entry.
21433 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21434 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21435 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21436 (find_class): Prototype fixed.
21437 *lex.c: Added 1998 time stamp.
21438 Removed all static global variables, moved into the parser
21439 context data structure.. Now include unistd.h if SEEK_SET not
21441 (java_init_lex): Rewritten.
21442 (java_sneak_unicode): Modified current unicode access in current line.
21443 (java_unget_unicode): Likewise.
21444 (java_allocate_new_line): New allocation management.
21445 (java_read_char): Modified access and storage of unget_utf8_value.
21446 New way of processing current unicode.
21447 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21448 (java_get_unicode): Now use the parser context.
21449 (java_lineterminator): Likewise.
21450 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21451 of the reentrant parser implementation. Function now use the
21452 parser context data structure and java_lval. Fixed production of
21453 the float and double constant "out of range" error message. Fixed
21454 obstack use. Return integer value when hitting a modifier. Now
21455 return type for TRUE, FALSE and other predefined types. Return
21456 identifier as a TREE_LIST list containing the current line context
21457 as the TREE_VALUE sub-node.
21458 (java_unicode_2_utf8): Fixed typo in declaration.
21459 (java_lex_error): Now use the parser context data structure.
21460 *lex.h: Added 1998 time stamp.
21461 (struct java_line): New fields ref_count and next.
21462 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21463 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21464 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21465 *parse.h: Added 1998 time stamp.
21466 (java_parse_source_file): Renamed from parse_source_file.
21467 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21468 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21469 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21470 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21471 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21472 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21473 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21474 (struct parser_ctxt): New data structure to keep the parser context.
21475 *parse.y: Added 1998 time stamp, got rid of static global variables.
21476 (java_error_count, ctxp): New global variables.
21477 (%union): New value field.
21478 (numeric_type, integral_type): Rules removed.
21479 (primitive_type): Rule defined to handle integral, float, double and
21481 (qualified_name, package_declaration,
21482 single_type_import_declaration, type_import_on_demand_declaration,
21483 modifiers, class_declaration, super, interfaces,
21484 interface_type_list, class_body, field_declaration,
21485 field_declaration, variable_declarators, variable_declarator,
21486 variable_declarator_id, method_declaration, method_header,
21487 formal_parameter_list, formal_parameter, method_body, block,
21488 static, interface_declaration, extends_interfaces,
21489 abstract_method_declaration, local_variable_declarators): Rules now
21491 (force_error, do_warning): New global statics.
21492 (push_parser_context, parser_context_save_global,
21493 parser_context_restore_global, pop_parser_context): New functions.
21494 (yyerror): Now uses the global parser context. Fixed use of obstack.
21495 (parse_error, parse_error_context, parse_warning_context,
21496 java_accstring_lookup, redefinition_error, check_modifiers,
21497 parser_add_interface, create_interface, create_class, find_field,
21498 duplicate_declaration_error, register_fields, method_header,
21499 check_modifiers_consistency, check_abstract_method_header,
21500 method_declarator, parser_qualified_classname,
21501 parser_check_super_interface, parser_check_super,
21502 parser_chain_incomplete_item, java_check_circular_reference,
21503 layout_class_from_source, java_complete_class,
21504 complete_method_decl, resolve_class, complete_class_report_errors,
21505 java_check_final, check_method_redefinition,
21506 java_check_regular_methods, java_check_abstract_methods,
21507 java_check_methods, lookup_java_interface_method2,
21508 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21509 process_imports, find_in_imports, read_import_entry,
21510 read_import_dir, find_in_imports_on_demand,
21511 check_pkg_class_access, not_builtin_p, declare_local_variables,
21512 source_start_java_method, java_generate_parsed_class): New
21514 *typeck.c: (signature_include_return): New global variable.
21515 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21516 to add the function returned type in the signature.
21518 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21520 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21522 1998-01-29 Dave Brolley <brolley@cygnus.com>
21524 * Make-lang.in (java.info): Added.
21525 (java.install-info): Added
21527 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21529 * Makefile.in (clean): Also remove java/parse.c.
21531 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21533 Add a pair of -fbounds-check/-fno-bounds-check options.
21534 * lang.c (lang_decode_option): Add code to grok arguments.
21535 (flag_bounds_check): Add decl.
21536 (lang_f_options): New array w/ the option in it.
21537 * java-tree.h (flag_bounds_check): Add decl.
21538 * lang-options.h: New file.
21539 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21540 of a static macro value.
21541 (JAVA_ARRAY_EXCEPTION): Delete macro.
21543 1998-01-23 Per Bothner <bothner@cygnus.com>
21545 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21546 * expr.c (build_anewarray): Add missing promote_type.
21548 1998-01-22 Per Bothner <bothner@cygnus.com>
21550 Add array types with known length to optimize bounds checking.
21551 * typeck.c (build_java_array_type): Take length parameter.
21552 (java_array_type_length, build_prim_array_type): New functions.
21553 * java-tree.h: Update for new functions.
21554 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21555 * class.c: Use build_prim_array_type.
21556 * expr.c (can_widen_reference_to): Handle known-length array types.
21557 (verify_jvm_instructions): Keep track of integer push instructions
21558 followed by newarray/anewarray, so we can build known-length arrays.
21559 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21560 (java_array_data_offset): New function.
21561 (build_java_array_length_access): New function. Optimize if constant.
21562 (build_java_arrayaccess): Constant fold bounds check.
21563 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21564 (build_newarray, build_anewarray): New functions.
21565 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21566 * verify.c (merge_types): Handle known-lengh array types.
21568 1998-01-19 Per Bothner <bothner@cygnus.com>
21570 * expr.c (expand_byte_code): Fix performace bug, which caused
21571 searching linenumber_table to be linear rather than constant.
21573 1997-12-12 Per Bothner <bothner@cygnus.com>
21575 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21577 * decl.c, java-tree.h (soft_fmod_node): New global.
21578 * decl.c (init_decl_processing): Define __builtin_fmod.
21579 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21580 using __builtin_fmod.
21582 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21584 * keyword.h: New file, output of keyword.gperf as processed by
21586 * lex.c (java_lex_init): Initialize java_error_flag.
21587 * parse.c (YYERROR_NOW): Uses java_error_flag.
21588 * parse.y: New static java_error_flag. Useless definition of
21590 * parse.y (java_error): Portable error recovery using
21591 java_error_flag (not yet completely tuned).
21593 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21595 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21597 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21599 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21600 (parse.c, lex.c, keyword.h): New rules for Java source code
21602 * parse.c: Renamed into jcf-parse.c.
21603 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21604 * keyword.gperf: New file, Java keywords.
21605 * parse.y: New file, Java language grammar.
21606 * parse.h: New file, Java language grammar definitions.
21607 * lex.c: New file, Java language lexer.
21608 * lex.h: New file, Java language lexer definitions.
21610 1997-12-03 Per Bothner <bothner@cygnus.com>
21612 * decl.c (clinit_identifier_node), java-tree.h: New global.
21613 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21614 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21615 * expr.c (expand_java_field_op): Check for invalid assignment
21618 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21620 1997-10-27 Per Bothner <bothner@cygnus.com>
21622 * verify.c (verify_jvm_instructions): When processing a handler,
21623 attempt to set the current_subr to the right value.
21624 (More complicated code combines Sep 17 and Oct 22 versions.)
21626 1997-10-24 Per Bothner <bothner@cygnus.com>
21628 * class.c (push_class): Figure out (guess) name of source file.
21629 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21630 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21631 (parse_class_file): Change return type from int to void.
21632 Call debug_start_source_file/debug_end_source_file.
21634 * expr.c (build_java_binop): Fix masking 2nd operand.
21635 * decl.c (init_decl_processing): Set sizetype first.
21637 1997-10-22 Per Bothner <bothner@cygnus.com>
21639 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21640 (Revert Sep 17 change.)
21642 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21644 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21645 .class extension in their name and fix thing so we don't process
21646 them parse_zip_file_entries().
21647 (parse_zip_file_entries): Cleaned unused local variables.
21649 1997-10-20 Per Bothner <bothner@cygnus.com>
21651 * expr.c (can_widen_reference_to): Allows equal array element types.
21652 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21653 * jcf-dump.c (RET): Get (and print) index.
21655 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21656 Promote element type to POINTER_TYPE.
21658 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21660 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21661 find_in_current_zip, jcf_figure_file_type): Moved from
21662 jcf-reader.c to parse.c.
21663 * zextract.c: (read_zip_archive): takes file_comment_length possible
21664 field into account.
21666 1997-10-20 Per Bothner <bothner@cygnus.com>
21668 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21670 * verify.c (merge_types): Handle array types even better ...
21672 1997-10-17 Per Bothner <bothner@cygnus.com>
21674 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21676 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21677 * class.c (make_class_data): Don't build fields_decl if no fields.
21678 When building fields_decl, skip if DECL_ARTIFICIAL.
21680 * expr.c (java_stack_swap): Update stack_type_map.
21681 * verify.c (merge_types): Handle array types better.
21683 1997-10-15 Per Bothner <bothner@cygnus.com>
21685 * class.c (add_field): Don't promote short integral fields to
21686 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21687 * expr.c (push_value): Promote and convert short integral values.
21689 * decl.c, java-tree.h (integer_two_node): New constant node.
21690 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21692 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21694 * class.c (append_gpp_mangled_type): Use function argument
21695 unpromoted type to generate mangled name.
21697 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21699 * constants.c (build_constant_data_ref): Now uses current_class
21700 instead of main_class.
21701 (build_constants_constructor): Now uses current_class instead of
21703 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21704 of the global variable SeepZipFiles done here.
21705 * zextract.c (read_zip_archive): extra_field optional field taken
21706 into account while computing the position of the class file in the
21708 * verify.c (verify_jvm_instructions): Use current_jcf to search
21710 * parse.c (load_class): First search for the class to load in the
21711 current zip file. Saves current_jcf (restored before returning
21712 from that function). Don't call JCF_FINISH in the class was found
21713 in the current ZIP file.
21714 (jcf_parse): If the class was found in the current ZIP file, save
21715 its tree_constant_pool (for later reuse).
21716 (parse_class_file): New function. Process each method defined in
21717 the current class and record the class as to be later registered.
21718 (yyparse): Rewritten. Figure the type of the current file and switch
21720 * lang.c: New global variable current_jcf.
21721 (lang_init): Removed compiling_from_source test (done later, in
21722 yyparse). Removed call the jcf_parse ().
21723 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21724 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21725 in the current ZIP file) and zip_offset (offset to the class data in
21726 the current zip file).
21727 * jcf-reader.c: zipfile.h included.
21728 localToFile: New ZipFileCache static global variable
21729 (parse_zip_file_entries): New function. Browse the current ZIP
21730 file directory and process each class found.
21731 (process_zip_dir): New function. Register each class found in the
21732 ZIP file directory. The class aren't parsed but a valid JCF is
21733 link to each of them.
21734 (find_in_current_zip): New function. Search for a class in the
21735 current ZIP file directory. If found, prepare the class so that it
21737 (jcf_figure_file_type): New function. Examine the file structure
21738 to figure a class file, a ZIP file. If none of these categories are
21739 matched, a source file is assumed.
21740 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21741 SeenZipFile: New global variable.
21742 (open_in_zip): Use zipmember's length to accelerate the search for
21743 a member. If zipmember was NULL and zip file successfully read,
21745 * java-tree.h: New global variable current_jcf declared. Added
21746 declaration for current_constant_pool_tags, current_constant_pool_data,
21747 current_constant_pool_length, current_constant_pool_data_ref.
21748 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21749 store the JCF of classes seen in a zip file) and tree *constant_pool
21750 (to save a loaded class constant pool). current_class declared here.
21751 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21752 retrieve method_ref_constant.
21753 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21754 (OBJECT): get_class_constant now uses current_jcf.
21755 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21756 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21757 (expand_invoke): Now uses current_class instead of main_class
21758 (build_class_init): Now uses current_class instead of main_class
21759 * class.c: New static global variable registered_class.
21760 (register_class): New function.
21761 (emit_register_class): Modified to use registered_class instead of
21763 (is_compiled_class): Now take into account class seen in the archive.
21765 1997-10-06 Per Bothner <bothner@cygnus.com>
21767 * except.h: Renamed to: java-except.h.
21768 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21769 * except.c: Add semi-working (commented out) implementation.
21771 * expr.c (expand_iinc): Add needed flush_quick_stack.
21772 * parse.c (set_source_filename): New function.
21773 (give_name_to_class): Set input_filename from package.classname.java.
21775 * jcf-io.c (find_class): Don't look first in ".".
21777 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21779 * zextract.c (read_zip_archive): Now takes into account the
21781 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21783 1997-09-20 Per Bothner <bothner@cygnus.com>
21785 * constants.c, java-tree.h (build_internal_class_name): New function.
21786 (alloc_class_constant): Re-implement using build_internal_class_name.
21787 * class.c (make_class_data): Likewise.
21788 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21790 1997-09-17 Per Bothner <bothner@cygnus.com>
21792 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21793 to NULL before pushing an exception handler target.
21795 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21796 (java_stack_swap, java_stack_dup): Re-write to be safe from
21797 clobbering registers.
21798 (build_class_init): New function.
21800 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21802 * typeck.c (build_java_array_type): Temporary use
21803 permanent_obstack to create the array 'length' field.
21804 * expr.c (lookup_label): Temporay use permanent_obstack to create
21805 label if not found.
21806 * class.c (push_super_field): Tempory use permanent_obstack.
21808 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21810 * typeck.c (type_for_mode): Now handles double_type_node and
21812 * verify.c (verify_jvm_instructions): The instruction following
21813 the wide bytecode is checked. OPCODE_ret added to the list of
21816 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21818 * class.c (make_class): Temporary use permanent_obstack. Set the
21819 class CLASS_P field to 1.
21820 (push_class): Temporary use permanent_obstack.
21821 (set_super_info): Temporary use permanent_obstack.
21822 (add_method): Temporary use permanent_obstack, set
21823 METHOD_TRANSIENT().
21824 (add_field): Temporary use permanent_obstack. Sets
21825 FIELD_VOLATILE() and FIELD_TRANSIENT().
21826 (build_class_ref): Temporary use permanent_obstack if the class
21828 (build_static_field_ref): Temporary use permanent_obstack when
21829 creating field's rtl.
21830 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21831 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21832 and fields. Function finalized, as far as flag handling.
21833 (push_class_static_dummy_field): Temporary use permanent_obstack.
21834 (emit_register_class): Force generation of class registration at
21836 * decl.c (end_java_method): Call permanent_allocation() before
21838 * expr.c (can_widen_reference_to): Added comment to interface
21839 handling, fixed typo.
21840 (lookup_field): Now uses CLASS_P() to correct FIXME
21841 (expand_invoke): Verification on public && !static &&
21842 !abstract moved into soft_lookupinterfacemethod (kaffe).
21843 Use Object class dtable if objectref is an array when expanding
21845 (java_push_constant_from_pool): Temporary use permanent_obstack
21846 for CONSTANT_string
21847 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21848 create constant references.
21849 (get_constant): Temporary use permanent_obstack to create constant.
21850 (load_class): Temporary use permanent_obstack to load class.
21851 (jcf_parse): Temporary use permanent_obstack to perform class
21853 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21854 (build_java_signature): Temporary use permanent_obstack.
21855 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21857 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21858 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21861 1997-09-11 Per Bothner <bothner@cygnus.com>
21863 * class.c (append_gpp_mangled_type): Fix typo.
21864 (emit_register_class): Use main_class to get class object, rather
21865 than looking for no-longer-existing static decl starting with _CL.
21866 * typeck.c (parse_signature_type): Promote array element type
21867 if it is a RECORD_TYPE.
21869 1997-09-10 Per Bothner <bothner@cygnus.com>
21871 * class.c (push_class_static_dummy_field): New function.
21872 (mangle_static_field): New. Do G++-style mangling of static fields.
21873 (layout_class): Mandle static fields here, not in add_field.
21874 (build_class_ref): The class object is now a dummy static field.
21875 * decl.c (find_local_variable): Look for best, instead of first match.
21876 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21877 (build_java_athrow): Don't check here if exception is Throwable.
21878 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21879 (TYPE_USED): Removed. No longer used ...
21880 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21881 * verify.c (push_pending_label): New function.
21882 (push_pending_block): Renamed to check_pending_block.
21883 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21884 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21885 re-checking possible handlers) after a store (less wasted work).
21886 Check for null handler (finally) before calling add_handler.
21887 Various changes to (finally?) correctly handle try/finally.
21889 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21891 * class.c: Include stdio.h.
21893 1997-09-04 Per Bothner <bothner@cygnus.com>
21895 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21896 to make sure class is initialized before static/special invoke.
21898 * verify.c (verify_jvm_instructions): On a store instruction,
21899 call find_local_variable to force pre-allocation of decl and rtx.
21900 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21902 1997-09-03 Per Bothner <bothner@cygnus.com>
21904 * class.c (build_class_ref): Strip off "promoted_" if need be.
21905 (make_field_value): Call build_java_signature when needed.
21906 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21907 * expr.c (build_java_athrow): Don't push_value of exception.
21908 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21909 match specification of [fd]cmp[lg] for NaNs.
21910 (expand_byte_code): Add support for exception handler ranges.
21911 * except.c: Add skeleton for EH code-generation.
21912 * verify.c (merge_types): Treat all promoted integral types as equal.
21913 * constants.c (build_constants_constructor): To force creation of
21914 current_constant_pool_data_ref, call build_constant_data_ref.
21916 * javaop.def (lload): Fix typo.
21917 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21919 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21921 * parse.c: Don't include function.h.
21923 1997-08-27 Per Bothner <bothner@cygnus.com>
21925 * except.[ch]: New files.
21926 * Makefile.in (JAVA_OBJS): Add except.o
21927 * expr.c: Temporary warning about unimplemented exceptions.
21928 * verify.c: Verify exception handlers.
21930 * jcf-dump.c (disassemble_method): Print exception table.
21932 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21934 * expr.c (verify_jvm_instructions): Started a thorough
21935 verification of invoke* bytecodes.
21936 (expand_byte_code): flush quick stack if PC is the target of a
21937 branch. and undef RET (conflicting with config/i386/i386.h).
21938 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21940 (expand_invoke): Now handles invokeinterface and do more
21941 verification according to the bytecode.
21942 (lookup_field): Don't try to load the class if processing
21944 (can_widen_reference_to): Now handles interfaces.
21945 * decl.c (init_decl_processing): New global variable
21946 soft_lookupinterfacemethod_node, declared in java-tree.h.
21947 Call set_super_info on string_type_node.
21948 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21950 * class.c (set_super_info): Fills the CLASS_* flags according to
21952 (get_access_flags_from_decl): Handles all class flags.
21954 1997-08-26 Per Bothner <bothner@cygnus.com>
21956 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21957 * parse.c (yyparse): Check for abstract method, and missing code.
21958 * expr.c (expand_byte_code): Change interface.
21959 * lang.c (put_decl_node): Print promoted types prettier.
21960 * verify.c (verify_jvm_instruction): Change interface.
21961 Partial support for scanning exception table.
21962 For load instructions, handle promoted integral types.
21964 1997-08-21 Per Bothner <bothner@cygnus.com>
21966 * verify.c: New file, with contents moved from expr.c.
21967 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21968 * typeck.c (is_array_type_p): Moved here from expr.c.
21969 * java-tree.h: Add some now-needed function declarations.
21970 * Makefile.in (JAVA_OBJS): Added verify.o.
21972 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21974 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21975 METHOD_ABSTRACT flag.
21977 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21978 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21979 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21981 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21983 (start_java_method): Hook for SYNCHRONIZED methods.
21985 * expr.c (build_java_jsr, build_java_ret): New functions
21986 (JSR,PRE): New macros
21987 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21988 (verify_jvm_instructions): tableswitch, lookupswitch,
21989 monitorenter, monitorexit, goto_w: verified.
21990 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21991 (build_java_monitor): New function.
21992 (MONITOR_OPERATION): Modified to call build_java_monitor()
21993 (verify_jvm_instructions): Started a thorough verification of
21996 1997-08-19 Per Bothner <bothner@cygnus.com>
21998 Support verification of jsr/ret subroutines (used for try/finally).
21999 * decl.c (return_address_type_node): New type node.
22000 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
22001 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
22002 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
22003 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
22004 TYPE_USED): New macros for special types in type_map.
22006 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
22007 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
22009 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
22011 * expr.c (can_widen_reference_to): New function.
22012 (pop_type): Use it.
22013 (merge_type_state): Support handling start of subroutine.
22014 (push_pending_block): Return char* error message, instead of calling
22015 fatal on an error. Also handle subroutines.
22016 (verify_jvm_instructions): Handle errors from push_poending_block.
22017 Support jsr and ret instructions.
22019 1997-08-19 Per Bothner <bothner@cygnus.com>
22021 * jcf-io.c (find_classfile): Fix thinko.
22022 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
22024 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
22026 * Makefile.in (BISON): Remove.
22028 1997-08-07 Per Bothner <bothner@cygnus.com>
22030 * Makefile.in: Convert to autoconf.
22031 * config-lang.in (outputs): Added java/Makefile.
22033 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
22034 Rename cc1java to jc1.
22036 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
22037 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
22039 * class.c (class_depth): Do load_class if needed.
22041 Mostly better verification.
22042 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
22043 (init_decl_processing): Change return type of soft_checkcast.
22044 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
22045 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
22046 lang_print_error): New functions.
22047 (lang_init): Set global hook print_error_function to lang_print_error.
22048 * expr.c: In the type_map ptr_type_node is only used for null now.
22049 (pop_type, merge_types): Hence ptr_type_node matches any reference.
22050 (merge_types): Dererence pointer to record types before comparing.
22051 (decode_newarray_type, merge_types): On error just return NULL.
22052 (build_java_binop): Add preliminary implementation (with warning)
22053 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
22054 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
22055 (expand_compare, expand_java_goto, expand_java_call): Don't
22056 push_pending_block, since that only makes sense when verifying.
22057 (merge_type_state): Different return codes.
22058 (push_pending_block): A block may need to be verified more than once.
22059 (expand_byte_code): Warn about unused code at code generation time.
22060 (verify_jvm_instruction): Changed logic, since code may need to be
22061 re-verified if type-state has changed. Also, better error handling.
22062 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
22063 Improve newarray, anewarray, ?aload, athrow,
22064 * java-tree.h (LABEL_CHANGED): New macro.
22066 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
22068 * decl.c (soft_athrow_node): New global variable initialized.
22069 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
22070 * typeck.c (convert): Added support for REAL_TYPE.
22071 (convert_to_char): New function.
22072 (convert): Handle CHAR_TYPE.
22073 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
22074 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
22075 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22077 (verify_jvm_instructions): Added break a the end of bogus unop: label.
22078 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22079 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22080 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22081 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22082 to Use The Right Things.
22083 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22084 compatible with INT. BOOLEAN is made equivalent to BYTE.
22085 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22086 OPCODE_ifnonnull): Now supported.
22087 (build_java_athrow): New function.
22089 1997-08-04 Per Bothner <bothner@cygnus.com>
22091 Rename method name <init> to match G++ (and fix mangling).
22092 * class.c (layout_class): Replace method name of <init> by class name.
22093 (make_method_value): Do inverse renaming of constructor from <init>.
22094 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22095 * typeck.c (lookup_java_constructor): New function.
22096 * expr.c (expand_invoke): If method_name is <init>, call
22097 lookup_java_constructor to find constructor.
22099 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
22101 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22103 * parse.c (get_class_constant): Modified to handle array "classes"
22104 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
22106 (convert): Modified to handle real type.
22107 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
22108 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
22109 variables declared.
22110 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
22111 soft_multianewarray, soft_newarray_node, soft_throw_node): New
22112 global variables initialized.
22113 (find_local_variable): Handles the case of a pointer
22114 (end_java_method): Restore the use of one more scope
22115 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
22116 build_java_array_length_access, expand_java_arrayload,
22117 expand_java_arraystore, expand_java_array_length,
22118 expand_java_multianewarray, expand_java_anewarray,
22119 build_java_check_indexed_type, is_array_type_p,
22120 build_java_throw_out_of_bound_exception): New functions.
22121 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22122 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22123 OPCODE_<t>aload): Implemented code for verification.
22124 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22125 ARRAY_NEW_MULTI): Macro defined.
22126 (CONVERT): Modified to invoke convert().
22127 (case OPCODE_aload2): Fixed index typo from 2 to 1.
22129 1997-07-31 Per Bothner <bothner@cygnus.com>
22131 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
22132 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22133 (make_class_data): Field name needs '/' as package prefix.
22134 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22136 1997-07-25 Per Bothner <bothner@cygnus.com>
22138 Implement debug information for local variables.
22139 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22140 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22141 DECL_LOCAL_SLOT_CHAIN): New macros.
22142 (struct lang_decl_var): New type.
22143 * parse.c (give_name_to_locals): Move to decl.c.
22144 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22145 (start_java_method): Re-write parameter handling.
22146 (pending_local_decls): New global variable.
22147 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22148 (find_local_variable): Accept pc so we can skips decls not in range.
22149 (struct binding_level): Add end_pc field.
22150 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22151 (various): Change so current pc gets passed to find_local_variable.
22153 * decl.c (init_decl_processing): Re-arrange fields in
22154 class_type_node and and method_type_node to match kaffe 0.9.1.
22155 * class.c (make_method_value, make_class_data): Update
22156 initializations to match.
22158 1997-07-16 Per Bothner <bothner@cygnus.com>
22160 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22161 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22162 (push_super_field): New function.
22163 (make_class_data): Handle inheritance of class static initializer.
22164 (layout_class): New name mangling.
22165 * constants.c (build_constant_data_ref): Init type of data array
22166 to a one-element array.
22167 (build_constants_constructor): Set DECL_SIZE from complete array type.
22168 * decl.c: Rename class_type, object_type etc to class_type_node,
22169 object_type_node etc. Make former inherit from latter.
22170 * expr.c (expand_invoke): Add cast of function address.
22171 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22172 * parse.c (yyparse): Don't call layout_class here.
22173 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22175 1997-06-14 Per Bothner <bothner@cygnus.com>
22177 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22178 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22179 (alloc_class_constant): New.
22180 * expr.c (expand_invoke): Make sure method's class is initialized.
22181 * class.c (interits_from_p, emit_register_class): New functions.
22182 * parse.c (yyparse): Call emit_register_class.
22184 1997-06-09 Per Bothner <bothner@cygnus.com>
22186 * constants.c: New file, to handle constant pool.
22187 * Makefile.in (JAVA_OBJS): Add constants.o.
22188 * decl.c (init_decl_processing): Update, fix, finish various structs.
22189 (pushdecl_top_level): New.
22190 * parse.c (layout_class): Moved to class.c.
22191 * expr.c (java_push_constant_from_pool): New function.
22192 * class.c (build_class_ref): Make work fully
22193 (make_class_data): Emit super-class, constant pool, interface vector.
22195 1997-06-03 Per Bothner <bothner@cygnus.com>
22197 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22198 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22199 * class.c (class_depth): New function.
22200 (lookup_named_class): Replaced by new function lookup_class.
22201 * decl.c (object_type_node, string_type_node): New.
22202 Remove various types that we no longer need.
22203 * expr.c (verify_jvm_instructions): New separate verifier pass.
22204 (push_type, pop_type): New functions for verifier.
22205 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22206 (expand_byte_code): Simplify, since we assume already verified.
22207 (expand_invoke): Now mostly works.
22208 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22209 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22210 * parse.c: Wait to allocate class object until we know its name.
22211 (layout_class): Calculate DECL_VINDEX for each virtual method.
22212 * typeck.c (get_array_type): Rename to ...
22213 (build_java_array_type): ... and provide working implementation.
22214 (build_java_signature): New function - build Java signature of type.
22215 (set_java_signature): New function - cache signature with type.
22216 (lookup_java_method): New function.
22218 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22220 * class.c (ident_subst): Take extra SUFFIX parameter.
22221 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22222 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22223 (build_class_ref): Actually implement.
22224 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22225 * decl.c (builtin_function): New.
22226 (init_decl_processing): Update for current Kaffe. Declare some
22227 builtin Kaffe functions.
22228 * expr.c (build_address_of): New.
22229 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22230 Renamed (from expand_java_new etc), and added working implementations.
22231 (build_field_ref): Now also handle static fields.
22232 (expand_invoke): Implement invokestatic, and start implement rest.
22233 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22234 * javaop.def: Rename invokevirt -> invokevirtual.
22235 * lang.c (use_handles): Removed.
22236 * parse.c: Add support for ConstantValue attribute.
22237 Handle nested loading of a class. (JPOOL_UTF): New.
22239 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22241 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22243 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22245 * Make-lang.in (java.install-man): New empty rule.
22246 * typeck.c (set_local_type): New function.
22247 * expr.c (STORE_INTERNAL): Call find_local_variable,
22248 not find_stack_slot. Call set_local_type.
22250 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22252 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22253 and building RECORD_TYPE CONSTRUCTORs.
22254 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22256 * lang.c (use_handles): Change the default to 0.
22257 * decl.c: Define and build class_type, field_type, utf8const_type.
22258 * class.c (make_class_data, make_field_value,
22259 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22260 hashUtf8String, strLengthUtf8, mangled_classname:
22261 Functions to build reflective data structures.
22262 * parse.c (yyparse): Call make_class_data.
22264 * jcf-io.c (open_class, find_classfile): New functions.
22265 * jcf-dump.c: Support reading classfile from explicitly-named
22266 class file (without CLASSPATH searching).
22268 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22270 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22271 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22272 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22273 (get_constant): Now trivial for CONSTANT_Utf8.
22275 * jcf.h: Make NEW_CPOOL the default.
22276 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22278 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22283 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22284 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22286 Copying and distribution of this file, with or without modification,
22287 are permitted in any medium without royalty provided the copyright
22288 notice and this notice are preserved.