1 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
3 * class.c: Use FOR_EACH_VEC_ELT.
5 * jcf-parse.c: Likewise.
6 * resource.c: Likewise.
8 2010-08-16 Joseph Myers <joseph@codesourcery.com>
10 * lang.opt (MD_, MMD_, version): Mark RejectDriver.
12 2010-08-05 David Daney <ddaney@caviumnetworks.com>
14 * class.c (build_utf8_ref): Fix code formatting from previous commit.
16 2010-08-05 David Daney <ddaney@caviumnetworks.com>
18 * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
20 2010-07-27 Joseph Myers <joseph@codesourcery.com>
22 * lang.c (java_handle_option): Update prototype and return value
25 2010-07-27 Joseph Myers <joseph@codesourcery.com>
27 * lang.c (java_option_lang_mask): New.
28 (java_init_options): Update prototype.
29 (LANG_HOOKS_OPTION_LANG_MASK): Define.
31 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
33 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
38 * jcf-parse.c: Likewise.
40 * verify-glue.c: Likewise.
42 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
44 * boehm.c: Include diagnostic-core.h in every file that includes
47 * constants.c: Likewise.
51 * jcf-parse.c: Likewise.
53 * mangle_name.c: Likewise.
54 * resource.c: Likewise.
56 * verify-glue.c: Likewise.
58 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
61 * class.c (make_class_data): Cast result of VEC_length calls to int.
63 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
65 * constants.c (build_constants_constructor): Use build_constructor
66 instead of build_constructor_from_list.
67 * class.c (make_method_value): Likewise.
68 (get_dispatch_table): Likewise.
69 (make_class_data): Likewise.
70 (emit_indirect_register_classes): Likewise.
71 (emit_symbol_table): Likewise.
72 (add_assertion_table_entry): Likewise.
73 (emit_assertion_table): Likewise.
74 (make_field_value): Use build_constructor_single instead of
75 build_constructor_from_list.
77 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
79 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
81 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
83 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
84 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
86 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
88 * lang.c: Do not include except.h
90 (doing_eh): New, moved from except.c (in gcc/) but removed the
92 (maybe_start_try): Update doing_eh call.
93 * Make-lang.in: Update dependencies.
95 2010-06-23 Anatoly Sokolov <aesok@post.ru>
97 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
98 of build_int_cst_wide.
99 * boehm.c (set_bit): Remove.
100 (mark_reference_fields): Use double_int type for 'mask' argument.
101 Use double_int_setbit instead of set_bit.
102 (get_boehm_type_descriptor): Use double_int_setbit instead of
103 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
105 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
107 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
109 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
111 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
113 * jcf-parse.c (java_parse_file): Likewise.
114 (process_zip_dir): Likewise.
116 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
117 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
119 * expr.c (add_type_assertion): Likewise.
121 * decl.c (make_binding_level): Likewise.
122 (java_dup_lang_specific_decl): Likewise.
124 * constants.c (set_constant_entry): Likewise.
125 (cpool_for_class): Likewise.
127 * class.c (add_method_1): Likewise.
128 (java_treetreehash_new): Likewise.
130 * java-tree.h (struct lang_type): Add variable_size GTY option.
131 (struct lang_decl): Likewise.
133 * jch.h (struct cpool_entry): Likewise.
135 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
137 * except.c (prepare_eh_table_type): Update
138 java_treetreehash_create call.
140 * class.c (add_method_1): Update java_treetreehash_create call.
141 (java_treetreehash_create): Remove parameter gc. Use
144 2010-06-04 Joseph Myers <joseph@codesourcery.com>
146 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
149 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
151 * except.c: Include tm.h.
153 2010-05-28 Joseph Myers <joseph@codesourcery.com>
155 * jvspec.c (lang_specific_driver): Use fatal_error instead of
156 fatal. Use warning instead of error for warnings.
158 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
160 * expr.c (get_symbol_table_index): Add spaces in expression.
162 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
164 * java-tree.h (method_entry): Declare. Declare VECs containing it.
165 (struct lang_type): Change type of otable_methods, atable_methods, and
166 itable_methods to VECs. Fix comment for atable_methods.
167 (emit_symbol_table): Take a VEC instead of a tree.
168 (get_symbol_table_index): Take a VEC * instead of a tree *.
169 * class.c (add_table_and_syms): Take a VEC instead of a tree.
170 (emit_symbol_table): Update for changed parameter type.
171 * expr.c (get_symbol_table_index): Likewise.
173 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
175 * buildings.c: Pretend to be a backend file by undefining
176 IN_GCC_FRONTEND (still need rtl.h here).
178 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
180 * java-tree.h (struct lang_decl_func): Change type of throws_list
182 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
183 of DECL_FUNCTION_THROWS.
184 * class.c (make_method_value): Likewise.
186 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
188 * class.c (utf8_decl_list): Delete.
189 (build_utf8_ref): Remove references to it.
190 * java-tree.h (all_class_list): Delete.
191 (predef_filenames): Delete.
192 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
194 * jcf-parse.c (parse_roots): Decrease size to 2.
195 (current_file_list): Convert to a VEC.
196 (all_class_list): Declare.
197 (jcf_parse): Adjust for new type of all_class_list.
198 (java_layout_seen_class_methods): Likewise.
199 (predefined_filenames): Declare.
200 (add_predefined_file): Use it.
201 (predefined_filename_p): Likewise.
202 (java_parse_file): Adjust for new type of current_file_list. *
204 2010-05-25 Jakub Jelinek <jakub@redhat.com>
206 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
210 * java-tree.h (pending_static_fields): New extern declaration.
211 (java_write_globals): New prototype.
212 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
213 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
214 of a static field push it into pending_static_fields vector.
215 * class.c (pending_static_fields): New variable.
216 (add_field): If static field is not DECL_EXTERNAL, push it into
217 pending_static_fields vector.
218 (java_write_globals): New function.
220 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
222 * expr.c (quick_stack): Change type to a VEC. Update comment.
223 (tree_list_free_list): Delete.
224 (flush_quick_stack): Update for quick_stack type change.
225 (push_value): Likewise.
226 (pop_value): Likewise.
228 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
230 * java-gimplify.c: Do not include tm.h, toplev.h.
231 * typeck.c: Do not include tm.h.
232 * mangle_name.c: Do not include tm.h.
233 * jcf-dump.c: Do not include tm.h, ggc.h.
234 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
235 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
237 * jcf-parse.c: Do not include tm.h and tm_p.h.
238 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
239 target.h, and expr.h.
240 * except.c: Do not include tm.h, rtl.h, function.h.
241 * builtins.c: Do not include convert.h. Explain why RTL headers
242 have to be included here.
243 * verify-glue.c: Do not include tm.h.
244 * jcf-depend.c: Do not include tm.h.
245 * jcf-reader.c: Include ggc.h.
246 * jcf-io.c: Do not include tm.h, toplev.h.
247 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
249 * lang.c: Do not include rtl.h, expr.h.
250 * Make-lang.in: Update dependencies.
252 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
254 * jcf-parse.c: Include bitmap.h.
255 * Make-lang.in: Update dependencies.
257 2010-05-20 Jakub Jelinek <jakub@redhat.com>
260 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
263 2010-05-19 Anatoly Sokolov <aesok@post.ru>
265 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
266 build_int_cst_wide_type.
268 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
270 * expr.c (pop_arguments): Fix use of undeclared variable.
272 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
274 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
276 (pop_arguments): Return a VEC instead of a tree. Take a method type
277 rather than a list of argument types.
278 (rewrite_rule): Change signature. of rewrite_arglist member.
279 (rewrite_arglist_getcaller): Update signature.
280 (rewrite_arglist_getclass): Likewise.
281 (maybe_rewrite_invocation): Update for rewrite_arglist change.
282 (build_known_method_ref): Take a VEC instead of a tree.
283 (invoke_build_dtable): Likewise.
284 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
285 instead of build_call_list.
286 (build_jni_stub): Use build_call_vec instead of build_call_list.
287 * java-tree.h (maybe_rewrite_invocation): Update declaration.
288 (build_known_method_ref): Likewise.
289 (invoke_build_dtable): Likewise.
291 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
294 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
295 vector. Move call to build_constructor...
296 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
297 TREE_CONSTANT on the constructor.
298 (PUSH_SUPER_VALUE): Change first argument to a vector.
299 (PUSH_FIELD_VALUE): Likewise.
300 * resource.c (compile_resource_data): Update calls to above macros.
301 * constants.c (build_constants_constructor): Likewise.
302 * class.c (build_utf8_ref): Likewise.
303 (make_field_value): Likewise.
304 (make_method_value): Likewise.
305 (add_table_and_syms): New function.
306 (make_class_data): Call it. Update calls to above macros.
307 (build_symbol_table_entry): New function.
308 (build_symbol_entry): Call it. Update calls to above macros.
309 (emit_symbol_table): Likewise.
310 (make_catch_class_record): Update calls to above macros.
311 (build_assertion_table_entry): New function.
312 (add_assertion_table_entry): Call it.
313 (emit_assertion_table): Likewise.
315 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
318 * lang.c (java_handle_option): Add argument kind.
320 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
322 * decl.c (java_init_decl_processing): Remove argument in call to
325 2010-04-07 Jakub Jelinek <jakub@redhat.com>
327 * exception.cc (_Jv_Throw): Avoid set but not used warning.
328 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
329 sizeof to avoid set but not used warnings.
331 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
333 * lang.c (java_post_options): Constify variable "dot".
335 * jcf-parse.c (set_source_filename): Constify variable "dot".
336 (load_class): Constify variable "separator".
337 Use get_identifier_with_length.
339 * jvspec.c (lang_specific_driver): Constify two variables named "p".
341 2010-01-09 Jakub Jelinek <jakub@redhat.com>
343 * jcf-dump.c (version): Update copyright notice dates.
345 2009-11-28 Jakub Jelinek <jakub@redhat.com>
347 * jvspec.c (lang_specific_driver): Remove unused
348 saw_verbose_flag variable.
349 * jcf-dump.c (main): Remove unused general_purpose_bits
351 * builtins.c (initialize_builtins): Remove unused float_ftype_float
353 * expr.c (java_stack_pop): Remove unused val variable.
354 (build_jni_stub): Remove unused res_type variable.
355 * verify-impl.c (check_field_constant): Remove unused len variable.
357 2009-10-20 Joel Dice <dicej@mailsnare.net>
360 * mangle_name.c (append_unicode_mangled_name): Fix mangling
361 of names with multiple underscores and "U".
362 (unicode_mangling_length): Likewise.
364 2009-10-03 Simon Baldwin <simonb@google.com>
366 * config-lang.in (lang_dirs): Remove zlib.
368 2009-09-28 Richard Henderson <rth@redhat.com>
370 * builtins.c (initialize_builtins): Update call to
371 build_common_builtin_nodes.
372 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
374 2009-09-14 Richard Henderson <rth@redhat.com>
376 * builtins.c (initialize_builtins): Update call to
377 build_common_builtin_nodes.
378 * decl.c (java_init_decl_processing): Don't call
379 default_init_unwind_resume_libfunc.
380 * except.c: Include tree-iterator.h.
381 (build_exception_object_var): New.
382 (build_exception_object_ref): Use it.
383 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
384 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
385 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
387 2009-09-13 Richard Guenther <rguenther@suse.de>
388 Rafael Avila de Espindola <espindola@google.com>
390 * decl.c (do_nothing): Remove.
391 (java_init_decl_processing): Do not set lang_eh_runtime_type.
392 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
393 * lang.c (java_eh_personality): New.
394 (java_eh_personality_decl): Likewise.
395 (LANG_HOOKS_EH_PERSONALITY): Define.
397 2009-09-03 Diego Novillo <dnovillo@google.com>
399 * lang.c (lang_hooks): Remove const qualifier.
401 2009-09-01 Jakub Jelinek <jakub@redhat.com>
403 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
406 2009-09-01 Richard Guenther <rguenther@suse.de>
408 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
409 * java-tree.h (java_mark_addressable): Likewise.
410 * typeck.c (java_mark_addressable): Likewise.
412 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
414 * Make-lang.in (java.install-pdf): Install gcj.pdf in
415 $(pdfdir)/gcc, alongside the other manuals.
417 2009-08-12 Andrew Haley <aph@redhat.com>
419 * builtins.c (compareAndSwapInt_builtin): Use
420 flag_use_atomic_builtins.
421 (compareAndSwapLong_builtin): Likewise.
422 (compareAndSwapObject_builtin): Likewise.
423 * jvspec.c: Add flag_use_atomic_builtins.
424 * gcj.texi: Likewise.
425 * java-tree.h: Likewise.
426 * lang.opt: Likewise.
428 2009-08-11 Dodji Seketeli <dodji@redhat.com>
431 * lang.c (put_decl_node): Outputs different level of information
432 depending on the verbosity level.
434 2009-07-31 Andrew Haley <aph@redhat.com>
437 * decl.c (java_replace_references): Set EXPR_LOCATION on all
438 generated expressions.
439 (binding_level.loc): new field.
440 (clear_binding_level): Initialize loc.
441 (set_input_location): New function.
442 (pushlevel): Set new binding_level.loc.
443 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
444 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
445 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
447 2009-07-17 Richard Guenther <rguenther@suse.de>
450 * java-gimplify.c (java_genericize): Do not gimplify here.
451 But replace all local references.
452 (java_gimplify_expr): Do not replace local references here.
453 (java_gimplify_modify_expr): Likewise.
454 * jcf-parse.c (java_parse_file): Do not finalize the CU or
455 optimize the cgraph here.
456 * decl.c (java_replace_reference): Make static.
457 (java_replace_references): New function.
458 (end_java_method): Clear base_decl_map.
459 * java-tree.h (java_replace_references): Declare.
460 (java_replace_reference): Remove.
462 2009-07-14 Taras Glek <tglek@mozilla.com>
463 Rafael Espindola <espindola@google.com>
465 * Make-lang.in (java.install-plugin): New target for
466 installing plugin headers.
468 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
470 * class.c: Replace %J by an explicit location. Update all calls.
472 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
474 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
476 2009-06-29 Andrew Haley <aph@redhat.com>
479 * java-tree.h (cxx_keyword_p): New declaration.
480 * mangle_name.c (utf8_cmp): Move here from mangle.c.
481 (cxx_keywords): Likewise.
482 (cxx_keyword_p): Likewise.
483 (MANGLE_CXX_KEYWORDS): New macro.
484 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
485 (append_gpp_mangled_name): Likewise.
486 * mangle.c: Move code to mangle_name.c.
487 (mangle_member_name): Don't call cxx_keyword_p.
489 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
491 * java-gimplify.c (java_gimplify_block): New argument to
493 * expr.c (force_evaluation_order): Same.
494 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
503 * java-tree.h (PUSH_FIELD): Add location field.
505 2009-06-09 Ian Lance Taylor <iant@google.com>
507 * verify.h: Remove extern "C".
509 2009-06-07 Ian Lance Taylor <iant@google.com>
511 * jcf-parse.c (handle_constant): Change local variable 'kind' to
514 2009-06-01 Ian Lance Taylor <iant@google.com>
516 * jcf-io.c (find_class): Use CONST_CAST.
518 2009-05-27 Ian Lance Taylor <iant@google.com>
520 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
522 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
524 2009-05-26 Ian Lance Taylor <iant@google.com>
526 * Make-lang.in (jvspec.o): Use $(COMPILER).
527 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
528 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
530 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
532 * Make-lang.in (GCJ): Renamed to...
535 2009-04-27 Ian Lance Taylor <iant@google.com>
537 * builtins.c (java_builtins): Add casts to enum type.
538 * verify-impl.c (check_class_constant): Add cast to enum type.
539 (check_constant, check_wide_constant): Likewise.
541 2009-04-27 Richard Guenther <rguenther@suse.de>
544 * constants.c (build_constants_constructor): Retain the old
545 pointer type as valid TYPE_POINTER_TO after patching the
546 type of the constant pool decl.
548 2009-04-24 Ian Lance Taylor <iant@google.com>
550 * jcf-parse.c (handle_constant): Add cast to enum type.
552 2009-04-21 Taras Glek <tglek@mozilla.com>
554 * builtins.c: Update GTY annotations to new syntax
556 * java-tree.h: Likewise
560 2009-04-21 Joseph Myers <joseph@codesourcery.com>
562 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
565 2009-04-18 Ian Lance Taylor <iant@google.com>
567 * verify-impl.c (verify_instructions_0): Add cast to enum type.
569 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
571 * builtins.c (compareAndSwapLong_builtin,
572 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
573 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
575 2009-03-31 Richard Guenther <rguenther@suse.de>
577 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
578 the first operand of binary and comaprison expressions.
580 2009-03-30 Joseph Myers <joseph@codesourcery.com>
582 PR rtl-optimization/323
583 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
584 Give an error for -fexcess-precision=standard for processors where
585 the option is significant.
587 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
589 * lang.opt: Unify help text for -Wdeprecated.
591 2009-02-03 Jakub Jelinek <jakub@redhat.com>
593 * jcf-dump.c (version): Update copyright notice dates.
595 2009-01-16 Richard Guenther <rguenther@suse.de>
597 PR tree-optimization/38835
599 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
601 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
604 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
606 2008-11-04 Andrew Haley <aph@redhat.com>
609 * jcf-parse.c (java_emit_static_constructor): Don't call
610 cgraph_build_static_cdtor. Rewrite.
612 2008-10-24 Jakub Jelinek <jakub@redhat.com>
614 * Make-lang.in (check-java-subtargets): New target.
616 2008-10-16 David Edelsohn <edelsohn@gnu.org>
619 * Make-lang.in (class.o): Depend on $(TM_P_H).
621 * class.c: Include tm_p.h.
622 * expr.c: Include tm_p.h.
624 2008-10-14 Andrew Haley <aph@redhat.com>
626 * constants.c (build_constant_data_ref): Make sure we only build
627 one copy of the decl for the constant pool.
629 2008-09-22 Andrew Haley <aph@redhat.com>
631 * expr.c (rules): Add new rule for
632 gnu.java.lang.VMCPStringBuilder.toString.
633 (rewrite_rule.new_classname): New field.
634 (maybe_rewrite_invocation): Use new_classname field instead of
635 DECL_CONTEXT (*method_p).
636 Allow rewrite_arglist to be NULL.
638 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
640 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
641 (java_get_callee_fndecl): Kill.
643 2008-09-17 Jan Hubicka <jh@suse.cz>
646 * class.c (add_method_1): Do not initialize DECL_INLINE.
647 (make_local_function_alias): Likewise.
648 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
649 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
651 2008-09-09 Richard Guenther <rguenther@suse.de>
653 * decl.c (build_result_decl): Remove no longer applicable
656 2008-09-05 David Daney <ddaney@avtrex.com>
658 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
660 2008-08-21 David Daney <ddaney@avtrex.com>
662 * class.c (make_class_data): Don't add field_index when
663 flag_reduced_reflection set.
665 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
667 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
669 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
672 * lang.c (java_handle_option): Replace set_Wunused with
675 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
677 * gcj.texi: Update copyright years. Do not list GPL as
680 2008-07-29 Jakub Jelinek <jakub@redhat.com>
682 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
685 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
688 2008-07-29 Jan Hubicka <jh@suse.cz>
690 * lang.c (java_post_options): Remove handling of flag_no_inline.
692 2008-07-28 Richard Guenther <rguenther@suse.de>
694 Merge from gimple-tuples-branch.
696 2008-07-18 Richard Guenther <rguenther@suse.de>
698 * expr.c: Include tree-iterator.h.
699 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
701 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
703 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
706 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
708 * java-gimplify.c (java_gimplify_expr): Same.
709 (java_gimplify_modify_expr): Same.
710 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
712 2008-05-02 Diego Novillo <dnovillo@google.com>
714 * expr.c (build_java_throw_out_of_bounds_exception): Fix
715 mixed declarations and code.
717 2008-05-02 Doug Kwan <dougkwan@google.com>
719 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
720 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
722 2008-02-19 Diego Novillo <dnovillo@google.com>
724 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
726 * java-gimplify.c (java_gimplify_self_mod_expr): Change
727 gimple_seq arguments to gimple_seq *. Update all users.
729 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
731 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
733 (java_gimplify_self_mod_expr): Same.
734 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
737 2008-07-24 Jan Hubicka <jh@suse.cz>
739 * java/decl.c: Include cgraph.h
740 (end_java_method): Remove non-unit-at-a-time code.
741 (java_mark_decl_local): Likewise; sanity check that we don't touch
744 2008-07-15 Jan Hubicka <jh@suse.cz>
746 * lang.c (java_init_options): Enable unit-at-a-time by default.
748 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
750 * Make-lang.in (jvspec.o): Fix dependencies.
752 2008-07-06 Tom Tromey <tromey@redhat.com>
754 * Make-lang.in (java/parse.o-warn): Remove.
755 (java/jcf-io.o-warn): Remove.
757 2008-07-05 Tom Tromey <tromey@redhat.com>
759 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
760 (compare_path): Remove.
761 (java_or_class_file): Likewise.
762 (memoized_dirlist_entry): Likewise.
763 (memoized_dirlist_hash): Likewise.
764 (memoized_dirlist_lookup_eq): Likewise.
765 (memoized_dirlists): Likewise.
766 (caching_stat): Likewise.
767 (find_class): Use stat.
768 * jcf.h (JCF_USE_SCANDIR): Remove.
770 2008-06-30 Joshua Sumali <jsumali@redhat.com>
772 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
774 (java.uninstall): Likewise.
775 (java.maintainer-clean): Likewise.
776 (aot-compile.pod): New rule.
777 (rebuild-gcj-db.pod): New rule.
778 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
779 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
781 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
783 * Make-lang.in (java/jcf-io.o-warn): New.
785 2008-06-24 Tom Tromey <tromey@redhat.com>
787 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
788 * expr.c (add_type_assertion): Rename argument.
789 (build_java_arrayaccess): Don't name variable 'throw'.
790 (ARRAY_NEW_MULTI): Don't name variable 'class'.
791 * jcf-io.c (find_class): Don't name variable 'class'.
792 * mangle.c (compression_table_add): Don't name variable 'new'.
793 * constants.c (cpool_for_class): Rename argument.
794 (alloc_constant_fieldref): Likewise.
795 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
797 (read_class): Likewise.
798 (parse_zip_file_entries): Likewise.
799 (process_zip_dir): Likewise.
800 * decl.c (java_mark_class_local): Rename argument.
801 * class.c (GEN_TABLE): Use type_name, not typename.
802 (gen_indirect_dispatch_tables): Likewise.
803 (add_field): Rename argument.
804 (is_compiled_class): Likewise.
805 (safe_layout_class): Likewise.
806 (emit_assertion_table): Likewise.
807 * typeck.c (has_method): Rename argument.
809 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
811 * class.c (ident_subst, mangled_classname, unmangle_classname,
812 gen_indirect_dispatch_tables, add_method_1,
813 build_fieldref_cache_entry, make_local_function_alias,
814 layout_class, java_treetreehash_find, java_treetreehash_new,
815 split_qualified_name): Fix for -Wc++-compat.
816 * constants.c (set_constant_entry, cpool_for_class): Likewise.
817 * decl.c (make_binding_level, java_dup_lang_specific_decl,
818 start_java_method): Likewise.
819 * except.c (prepare_eh_table_type): Likewise.
820 * expr.c (type_assertion_hash, note_instructions): Likewise.
821 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
822 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
823 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
825 * jcf-parse.c (reverse, java_read_sourcefilenames,
826 annotation_grow, rewrite_reflection_indexes, java_parse_file,
827 process_zip_dir): Likewise.
828 * jcf-path.c (add_entry, add_path, jcf_path_init,
829 jcf_path_extdirs_arg): Likewise.
830 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
831 * jvgenmain.c (do_mangle_classname): Likewise.
832 * lang.c (put_decl_string): Likewise.
833 * verify-impl.c (make_state_copy, make_state, add_new_state):
836 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
838 * gcj.texi: Expand TABs, remove whitespace from blank lines.
840 2008-06-14 Tom Tromey <tromey@redhat.com>
843 * class.c (build_class_ref): Initialize this_classdollar when
846 2008-05-23 Andrew Haley <aph@redhat.com>
848 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
849 pathname of source file.
851 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
853 * jcf-dump.c (print_constant): Use
854 HOST_LONG_LONG_FORMAT.
856 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
858 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
861 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
863 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
864 (build_classdollar_field): Don't set TREE_INVARIANT.
865 (get_dispatch_table): Don't set TREE_INVARIANT.
866 (make_class_data): Don't set TREE_INVARIANT.
867 (build_symbol_entry): Don't set TREE_INVARIANT.
868 (emit_symbol_table): Don't set TREE_INVARIANT.
869 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
870 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
871 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
872 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
874 2008-04-03 Tom Tromey <tromey@redhat.com>
876 * Make-lang.in (java_OBJS): New variable.
878 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
880 * java-tree.h (insert_block): Kill.
881 * decl.c (insert_block): Kill.
883 2008-04-01 Joseph Myers <joseph@codesourcery.com>
885 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
886 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
889 2008-03-27 Tom Tromey <tromey@redhat.com>
891 * Make-lang.in: Revert automatic dependency patch.
893 2008-03-25 Tom Tromey <tromey@redhat.com>
895 * Make-lang.in: Removed most explicit .o targets.
896 (java/jvspec.o): Reduce to variable setting. Moved to java/.
897 ($(GCJ)$(exeext)): Update.
898 (JAVA_OBJS): New variable.
899 (JCFDUMP_OBJS): Reformat.
900 (java_OBJS): New variable.
901 (java/jvspec.o-warn): Update.
902 (java/parse.o-warn): Remove.
903 (JAVA_TREE_H): Remove.
904 (java/jcf-io.o): Reduce to variable setting.
905 (ALL_CPPFLAGS): Likewise.
907 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
909 * mangle.c (java_mangle_decl): Remove dead check.
911 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
913 * jcf-parse.c (java_parse_file): Assert binding levels are
915 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
918 2008-03-02 Jakub Jelinek <jakub@redhat.com>
920 * jcf-dump.c (version): Update copyright notice dates.
922 2008-02-29 Tom Tromey <tromey@redhat.com>
924 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
926 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
928 2008-02-26 Tom Tromey <tromey@redhat.com>
930 * lang.c (java_post_options): Remove conditional.
931 * expr.c (expand_byte_code): Remove old location code.
932 * jcf-parse.c (set_source_filename): Remove old location code.
933 (give_name_to_class): Likewise.
934 (jcf_parse): Likewise.
935 (duplicate_class_warning): Likewise.
936 (parse_class_file): Likewise.
937 (java_parse_file): Likewise.
938 * decl.c (finish_method): Remove old location code.
939 * class.c (push_class): Remove old location code.
941 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
944 * Make-lang.in (jc1): Add $(GMPLIBS).
946 2008-01-23 David Daney <ddaney@avtrex.com>
948 * class.c (hide) Rename to...
949 (java_hide_decl) ... this throughout, and make public.
950 * resource.c (Jr_count): Remove.
951 (compile_resource_data): Call java_mangle_resource_name to generate
952 decl name. Make resource decl public and hidden.
953 * mangle.c (java_mangle_resource_name): New function.
954 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
957 2008-01-04 Andrew Haley <aph@redhat.com>
960 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
963 2008-01-03 Andrew Haley <aph@redhat.com>
966 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
967 we're about to re-layout the type.
969 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
971 * lang.c (java_classify_record): Don't return
972 RECORD_IS_INTERFACE for now.
974 2007-12-18 Andrew Haley <aph@redhat.com>
977 * jcf-parse.c (java_parse_file): Remove call to
978 java_mark_class_local.
979 (parse_class_file): Reinstate call to java_mark_class_local here.
980 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
981 already set, call java_mangle_decl() and make_decl_rtl() to
982 rewrite its name as a hidden alias.
984 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
987 * lang.c (java_classify_record): New.
988 (LANG_HOOKS_CLASSIFY_RECORD): Override.
990 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
993 * decl.c (finish_method): Pass 'false' for the new
994 allocate_struct_function parameter.
996 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
998 * expr.c (build_jni_stub): Use the computed jni func type for
1001 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1003 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
1005 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1007 * expr.c (type_assertion_hash): Hash type uids rather than
1010 2007-11-17 David Daney <ddaney@avtrex.com>
1011 Andrew Haley <aph@redhat.com>
1013 * constants.c (build_constants_constructor): Use POINTER_SIZE
1014 insead of BITS_PER_WORD in big-endian work around.
1016 2007-11-07 Tom Tromey <tromey@redhat.com>
1019 * gcj.texi (Input Options): Add missing noun.
1021 2007-11-02 Tom Tromey <tromey@redhat.com>
1024 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1025 * zipfile.h (ZIPEMPTYMAGIC): New define.
1027 2007-11-01 Tom Tromey <tromey@redhat.com>
1029 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1030 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1031 (java/jcf-io.o): Depend on zipfile.h.
1033 2007-10-17 Richard Guenther <rguenther@suse.de>
1035 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1038 2007-10-03 Andrew Haley <aph@redhat.com>
1041 * class.c (mangled_classname): Detect and replace illegal
1042 characters in assembly language symbols.
1043 (gen_indirect_dispatch_tables): Call mangled_classname() on
1046 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1048 * lang.c (java_print_error_function): Add third argument.
1050 2007-09-15 Tom Tromey <tromey@redhat.com>
1052 * java-tree.h (struct lang_decl_func) <function_decl_body>:
1054 <init_final>: Likewise.
1055 * lang.c (java_dump_tree): Update.
1056 * java-tree.h (DECL_FUNCTION_BODY): Remove.
1058 2007-09-11 Jan Hubicka <jh@suse.cz>
1060 * decl.c (java_expand_body): Kill.
1061 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1063 2007-09-06 Tom Tromey <tromey@redhat.com>
1065 * jcf-parse.c (parse_class_file): Re-enter the current file.
1067 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
1069 * boehm.c (mark_reference_fields): Move misaligned pointer check
1070 after JREFERENCE_TYPE_P test
1072 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
1074 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1075 if pointer is misaligned.
1077 2007-09-06 Tom Tromey <tromey@redhat.com>
1079 * lang.c (java_post_options): Update.
1080 * jcf-parse.c (set_source_filename): Update.
1081 (give_name_to_class): Update.
1082 (jcf_parse): Update.
1083 (duplicate_class_warning): Update.
1084 (parse_class_file): Update.
1085 (java_parse_file): Update.
1086 * expr.c (expand_byte_code): Update.
1088 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1090 * decl.c (finish_method): Use set_cfun.
1092 2007-09-04 Andrew Haley <aph@redhat.com>
1094 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1095 when using the ARM EABI.
1097 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1099 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1101 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1103 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1105 * jcf.h (JCF_FINISH): Likewise.
1107 2007-08-28 Tom Tromey <tromey@redhat.com>
1109 * Make-lang.in (java.tags): Don't tag '*.y' files.
1111 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1113 * lang.c (java_decl_ok_for_sibcall): Likewise.
1115 2007-08-21 Paul Brook <paul@codesourcery.com>
1116 Nathan Sidwell <nathan@codesourcery.com>
1117 Mark Mitchell <mark@codesourcery.com>
1118 Joseph Myers <joseph@codesourcery.com>
1120 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1123 2007-08-20 Richard Guenther <rguenther@suse.de>
1125 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1126 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1128 2007-08-17 Tom Tromey <tromey@redhat.com>
1130 * typeck.c (find_method_in_interfaces): Update.
1131 * jcf-parse.c (load_class): Update.
1132 * java-gimplify.c (java_gimplify_component_ref): Removed.
1133 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1135 (java_gimplify_expr): Update.
1136 * decl.c (java_init_decl_processing): Update.
1137 * class.c (set_constant_value): Update.
1138 (make_class_data): Update.
1139 (finish_class): Update.
1140 (build_static_field_ref): Update.
1141 (is_compiled_class): Update.
1142 (maybe_layout_super_class): Update.
1143 (layout_class): Update.
1144 (layout_class_method): Update.
1145 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1146 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1147 (lang_decl_func) <init_calls_this>: Removed field.
1148 (lang_type) <dot_class, verify_method>: Removed fields.
1149 (FIELD_NESTED_ACCESS): Removed.
1150 (FIELD_NESTED_ACCESS_P): Removed.
1151 (DECL_FIELD_FINAL_IUD): Removed.
1152 (DECL_LOCAL_FINAL_IUD): Removed
1153 (LOCAL_FINAL_P): Removed.
1154 (FINAL_VARIABLE_P): Removed.
1155 (CLASS_FINAL_VARIABLE_P): Removed.
1156 (DECL_BIT_INDEX): Removed.
1157 (DECL_INIT_CALLS_THIS): Removed.
1158 (FIELD_LOCAL_ALIAS): Removed.
1159 (FIELD_LOCAL_ALIAS_USED): Removed.
1160 (FIELD_THISN): Removed.
1161 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1162 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1163 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1164 (TYPE_DOT_CLASS): Removed.
1165 (TYPE_VERIFY_METHOD): Removed.
1166 (ID_CLASSDOLLAR_P): Removed.
1167 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1169 (classdollar_identifier_node): Removed.
1170 (TYPE_UNKNOWN): Removed.
1171 (CLASS_FROM_SOURCE_P): Removed.
1172 * expr.c (build_jni_stub): Update.
1173 (force_evaluation_order): Update.
1174 (build_java_empty_stmt): Update.
1175 (build_class_init): Update.
1176 (java_stack_swap): Update.
1177 (build_jni_stub): Update.
1179 2007-08-17 Tom Tromey <tromey@redhat.com>
1181 * java-tree.h (LABEL_TYPE_STATE): Removed.
1182 (load_type_state): Removed.
1183 (LABEL_PC): Removed.
1184 (LABEL_VERIFIED): Removed.
1185 (type_states): Declare.
1186 * expr.c (type_states): New global.
1187 (load_type_state): Now static. Use type_states. Changed
1189 (lookup_label): Don't set LABEL_PC.
1190 (expand_byte_code): Don't use LABEL_VERIFIED.
1191 (note_instructions): Initialize type_states.
1192 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1193 (vfy_note_stack_type): Use type_states.
1194 (vfy_note_local_type): Likewise.
1196 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1198 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1199 * jcf.h (JCF_FINISH): Likewise.
1201 2007-07-31 Nick Clifton <nickc@redhat.com>
1203 * java-gimplify.c: Change copyright header to refer to version 3
1204 of the GNU General Public License and to point readers at the
1205 COPYING3 file and the FSF's license web page.
1206 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1207 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1208 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1209 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1210 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1211 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1212 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1214 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1216 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1218 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1220 * lang.c (java_get_callee_fndecl): Constify.
1222 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1224 * mangle.c (set_type_package_list): Constify.
1225 * verify-glue.c (vfy_make_string): Delete.
1226 * verify.h (vfy_make_string): Likewise.
1228 2007-07-26 Tom Tromey <tromey@redhat.com>
1230 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1231 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1232 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1233 * lang.c (java_tree_inlining_walk_subtrees): Update.
1234 (java_dump_tree): Likewise.
1235 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1237 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1238 * java-gimplify.c (java_gimplify_labeled_block_expr,
1239 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1240 (java_gimplify_expr): Update.
1242 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1244 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1246 * expr.c (type_assertion_eq): Likewise.
1247 * jcf-io.c (compare_path): Likewise.
1248 * jcf-parse.c (cmpstringp): Likewise.
1249 * verify-impl.c (get_one_type, compute_argument_types,
1250 compute_return_type): Likewise.
1252 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1256 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1258 2007-07-12 Richard Guenther <rguenther@suse.de>
1260 * expr.c (expand_java_return): RETURN_EXPR has void type.
1261 (build_jni_stub): Likewise. Use a comparison against zero
1262 for null-pointer test in COND_EXPR.
1263 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1264 type. Convert result instead.
1265 (build_invokevirtual): Likewise.
1267 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1270 * lang.c (java_init): Remove setting of force_align_functions_log.
1271 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1272 to cope with ptrmemfunc_vbit_in_pfn.
1274 2007-07-03 David Daney <ddaney@avtrex.com>
1276 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1278 (doc/gcj.dvi): Same.
1279 (doc/gcj.pdf): Same.
1280 (java/index.html): Same.
1282 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1284 * class.c (make_class_data): Build the index in sizetype.
1285 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1286 adding to a pointer type.
1287 (build_symbol_entry): Likewise.
1288 * expr.c (build_java_arrayaccess): Likewise.
1289 (build_field_ref): Likewise.
1290 (build_known_method_ref): Likewise.
1291 (build_invokevirtual): Likewise.
1292 * except.c (build_exception_object_ref): Do a
1293 NEGATIVE and then a POINTER_PLUS_EXPR instead
1296 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1298 * typeck.c (java_signed_type): Remove.
1299 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1300 * java-tree.h (java_signed_type): Remove.
1302 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1304 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1305 (print_constant): Likewise.
1307 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1309 * expr.c (build_java_binop): Use unsigned_type_for instead of
1311 * java-tree.h (java_unsigned_type): Remove.
1312 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1313 * typeck.c (java_unsigned_type): Remove.
1315 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1317 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1318 instead of checking GIMPLE_STMT_P in chain_next.
1320 2007-04-06 Colin Walters <walters@redhat.com>
1322 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1323 * jcf-io.c (open_class): Copy 'filename'.
1325 2007-04-03 Andrew Haley <aph@redhat.com>
1327 * jvgenmain.c (main): Change main to use class$, not class$$.
1328 (do_mangle_classname): Likewise.
1329 * class.c (hide): New function.
1330 (add_field): Hide everything that shouldn't be visible outside a
1332 (build_static_class_ref): Likewise.
1333 (build_classdollar_field): Likewise.
1334 (make_class_data): Likewise.
1335 (layout_class_method): Likewise.
1336 * expr.c (special_method_p): New function.
1338 * class.c (push_class): Don't bogusly guess the source filename.
1339 * jcf-parse.c (give_name_to_class): Don't set input_location from
1340 DECL_ARTIFICIAL decls.
1342 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1344 * typeck.c (java_signed_or_unsigned_type): Removed.
1345 (java_signed_type): use get_signed_or_unsigned_type instead of
1346 java_signed_or_unsigned_type.
1347 (java_unsigned_type): Ditto.
1348 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1349 * java-tree.h (java_signed_or_unsigned_type): Removed.
1351 2007-03-26 Tom Tromey <tromey@redhat.com>
1353 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1354 (java.maintainer-clean): Likewise.
1355 (java.install-man): Likewise.
1356 (.INTERMEDIATE): Removed grmiregistry.pod.
1357 (grmiregistry.pod): Removed.
1358 * gcj.texi (Invoking gcjh): Removed.
1359 (Invoking gjnih): Likewise.
1360 (Invoking grmiregistry): Likewise.
1361 (direntry): Updated.
1363 (which-gcj): Removed.
1365 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1367 * Make-lang.in: Add install-pdf target as copied from
1368 automake v1.10 rules.
1370 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1372 * gcj.texi: Standardize title page.
1374 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1376 * class.c: Fix a comment typo.
1378 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1379 Brooks Moses <brooks.moses@codesourcery.com>
1380 Lee Millward <lee.millward@codesourcery.com>
1382 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1384 (BUILD_MONITOR_EXIT): Likewise.
1386 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1387 (java_gimplify_modify_expr): Likewise.
1389 * class.c (cache_this_class_ref): Use build_call_expr.
1390 (build_static_field_ref): Likewise.
1391 (emit_indirect_register_classes): Likewise.
1392 (emit_register_classes): Likewise.
1394 * resource.c (write_resource_constructor): Use build_call_expr.
1396 * builtins.c (builtin_creator_function): Change interpretation of
1397 the second parameter to be the whole CALL_EXPR instead of the arglist.
1398 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1399 (min_builtin): Likewise.
1400 (abs_builtin): Likewise.
1401 (java_build_function_call_expr): Likewise.
1402 (convert_real): Likewise.
1403 (UNMARSHAL3): Likewise.
1404 (UNMARSHAL4): Likewise.
1405 (UNMARSHAL5): Likewise.
1406 (build_arglist_for_builtin): Delete. Fix callers to use
1407 build_call_expr instead.
1408 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1410 (compareAndSwapInt_builtin): Likewise.
1411 (compareAndSwapLong_builtin): Likewise.
1412 (compareAndSwapObject_builtin): Likewise.
1413 (putVolatile_builtin): Likewise.
1414 (getVolatile_builtin): Likewise.
1415 (VMSupportsCS8_builtin): Likewise.
1416 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1419 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1420 (build_java_throw_out_of_bounds_exception): Likewise.
1421 (java_check_reference): Likewise.
1422 (build_java_arraystore_check): Likewise.
1423 (build_newarray): Likewise.
1424 (build_anewarray): Likewise.
1425 (expand_java_multinewarray): Use build_call_list instead of build3.
1426 (build_java_monitor): Use build_call_nary instead of build3.
1427 (java_create_object): Likewise.
1428 (expand_java_NEW): Likewise.
1429 (build_instanceof): Likewise.
1430 (expand_java_CHECKCAST): Likewise.
1431 (build_java_soft_divmod): Likewise.
1432 (build_java_binop): Likewise.
1433 (build_field_ref): Likewise.
1434 (build_class_init): Likewise.
1435 (rewrite_arglist_getcaller): Use build_call_expr.
1436 (build_invokeinterface): Use build_call_nary instead of build3.
1437 (expand_invoke): Use build_call_list instead of build3.
1438 (build_jni_stub): Use build_call_nary, build_call_list, or
1439 build_call_expr instead of build3.
1440 (expand_java_field_op): Use build_call_expr instead of build3.
1441 (force_evaluation_order): Use new CALL_EXPR accessors.
1443 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1445 2007-02-15 David Daney <ddaney@avtrex.com>
1447 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1448 (java.maintainer-clean):Add gc-analyze.1.
1449 (.INTERMEDIATE): Add gc-analyze.pod.
1450 (gc-analyze.pod): New rule.
1451 (java.install-man): Install gc-analyze.1
1452 * gcj.texi: Add new section for the gc-analyze program.
1454 2007-02-07 Andrew Haley <aph@redhat.com>
1456 * class.c (uncache_this_class_ref): New.
1457 * expr.c (build_jni_stub): Initialize the class.
1458 (expand_byte_code): Call uncache_this_class_ref after generating
1461 2007-02-06 Tom Tromey <tromey@redhat.com>
1464 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1466 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1468 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1470 2007-02-02 Andrew Haley <aph@redhat.com>
1472 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1473 cache_cpool_data_ref().
1474 Set TYPE_CPOOL_DATA_REF.
1475 (cache_cpool_data_ref): New function.
1476 * constants.c (build_ref_from_constant_pool): Remove special-case
1477 code for flag_indirect_classes.
1478 (build_constant_data_ref): Move special-case code for
1479 flag_indirect_classes here from build_ref_from_constant_pool.
1480 * decl.c (finish_method): Move class initialization from here to
1481 cache_this_class_ref.
1482 * class.c (cache_this_class_ref): New function.
1483 (build_class_ref): Use this_classdollar for the ouput class.
1485 2007-02-02 David Daney <ddaney@avtrex.com>
1487 * class.c (is_compiled_class): Move check to avoid reloading
1489 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1492 2007-02-01 Andrew Haley <aph@redhat.com>
1495 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1497 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1499 * class.c, jcf-parse.c: Fix comment typos.
1501 2007-01-30 Tom Tromey <tromey@redhat.com>
1503 * gcj.texi (Strings): Fix documentation for JvNewString.
1505 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1507 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1510 2007-01-30 Ben Elliston <bje@au.ibm.com>
1512 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1514 2007-01-29 Tom Tromey <tromey@redhat.com>
1517 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1518 * lang.opt (-I): Add 'Separate'.
1520 2007-01-29 Andrew Haley <aph@redhat.com>
1522 * class.c (add_method_1): Mark fndecl as external unless we are
1523 compiling it into this object file.
1525 2007-01-24 Andrew Haley <aph@redhat.com>
1527 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1528 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1530 2007-01-22 Andrew Haley <aph@redhat.com>
1532 * builtins.c (VMSupportsCS8_builtin): New function.
1534 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1537 * jcf-io.c (opendir_in_zip): Close the file
1538 and free zipf before returning after an error.
1540 2007-01-16 Tom Tromey <tromey@redhat.com>
1542 * java-tree.def: Added copyright header.
1544 2007-01-15 Tom Tromey <tromey@redhat.com>
1546 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1548 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1550 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1551 (EXPR_WFL_NODE): Likewise.
1552 (EXPR_WFL_LINECOL): Likewise.
1553 (EXPR_WFL_FILENAME): Likewise.
1554 (EXPR_WFL_LINENO): Likewise.
1555 (build_expr_wfl, expr_add_location): Don't declare.
1556 (build_unknown_wfl): Removed.
1557 (EXPR_WFL_FILENAME_NODE): Removed.
1558 (EXPR_WFL_COLNO): Removed.
1559 (EXPR_WFL_SET_LINECOL): Removed.
1560 (DECL_FUNCTION_WFL): Removed.
1561 (DECL_FIELD_FINAL_WFL): Removed.
1562 (struct lang_decl_func) <wfl>: Removed field.
1563 <called_constructor>: Likewise.
1564 <inner_access>: Likewise.
1565 (struct lang_decl_var) <wfl>: Removed field.
1566 (DECL_CONSTRUCTOR_CALLS): Removed.
1567 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1568 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1569 (DECL_SPECIFIC_COUNT): Likewise.
1570 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1571 * expr.c (build_expr_wfl): Removed.
1572 (expr_add_location): Likewise.
1574 2007-01-12 Tom Tromey <tromey@redhat.com>
1576 * jcf-dump.c (main): Updated call to find_class.
1577 * lang.c (java_init): Removed dead code.
1578 * jcf-parse.c (read_class): Don't use java_source field. Removed
1580 (parse_zip_file_entries): Don't use java_source field.
1581 (process_zip_dir): Likewise.
1582 (jcf_parse): Removed dead code.
1583 (java_parse_file): Likewise.
1584 (read_class): Updated call to find_class.
1585 * jcf-io.c (find_class): Don't use java_source field. Removed
1586 'source_ok' argument, .java logic.
1587 * jcf.h (JCF) <java_source>: Removed field.
1588 (JCF_ZERO): Updated. (find_class): Updated.
1589 * decl.c: Removed dead code.
1590 * class.c: Removed dead code.
1592 2007-01-11 Tom Tromey <tromey@redhat.com>
1594 * typeck.c (convert): Don't use flag_emit_class_files.
1595 * lang.c (java_post_options): Don't use flag_emit_class_files.
1596 (java_handle_option): Don't use flag_extraneous_semicolon or
1598 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1599 flag_emit_class_files.
1600 (load_class): Likewise.
1601 * java-tree.h (flag_emit_class_files): Don't declare.
1602 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1603 (flag_extraneous_semicolon): Don't declare.
1604 (flag_not_overriding): Likewise.
1605 (flag_static_local_jdk1_1): Likewise.
1606 (flag_redundant): Likewise.
1607 * expr.c (build_newarray): Don't use flag_emit_class_files.
1608 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1609 flag_emit_class_files.
1610 (build_class_ref): Likewise.
1611 * builtins.c (check_for_builtin): Don't use
1612 flag_emit_class_files.
1614 2007-01-10 Tom Tromey <tromey@redhat.com>
1616 * lang.c (java_can_use_bit_fields_p): Removed.
1617 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1619 2007-01-09 Andrew Haley <aph@redhat.com>
1621 * expr.c (build_java_arrayaccess): Rewrite to generate array
1622 access in canonical form.
1623 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1626 2007-01-03 Andrew Haley <aph@redhat.com>
1629 * expr.c (expand_java_field_op): If we're initializing a field's
1630 declaring interface we should not also initialize the class
1631 context in which it was referenced.
1633 2007-01-02 Tom Tromey <tromey@redhat.com>
1635 * java-tree.h (compiling_from_source, current_encoding,
1636 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1637 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1638 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1639 JTI_WFL_OPERATOR): Removed
1640 (finit_identifier_node, instinit_identifier_node,
1641 length_identifier_node, super_identifier_node,
1642 continue_identifier_node, access0_identifier_node, wfl_operator):
1644 (cyclic_inheritance_report,
1645 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1646 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1647 DECL_FIXED_CONSTRUCTOR_P): Removed.
1648 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1650 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1651 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1652 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1653 import_list, import_demand_list>: Removed.
1654 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1655 cxx_keyword_p): Removed.
1656 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1657 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1658 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1659 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1660 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1661 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1662 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1663 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1664 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1665 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1666 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1667 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1668 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1669 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1670 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1671 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1672 java_parse_abort_on_error, extract_field_decl): Removed.
1674 * lang.c: (compiling_from_source, current_encoding): Removed.
1675 (java_handle_option): Ignore -fencoding.
1676 * parse.h: Don't include lex.h.
1677 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1678 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1679 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1680 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1681 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1682 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1683 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1684 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1685 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1686 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1687 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1688 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1689 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1690 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1691 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1692 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1693 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1694 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1695 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1696 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1697 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1698 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1699 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1700 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1701 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1702 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1703 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1704 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1705 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1706 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1707 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1708 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1709 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1710 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1711 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1712 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1713 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1714 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1715 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1716 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1717 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1718 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1719 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1720 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1721 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1722 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1723 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1724 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1725 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1726 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1727 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1728 SET_CPC_STATIC_INITIALIZER_STMT,
1729 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1730 java_complete_class, java_check_circular_reference,
1731 java_fix_constructors, java_layout_classes, java_reorder_fields,
1732 java_method_add_stmt, java_get_line_col, reset_report,
1733 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1734 java_finish_classes, ctxp, ctxp_for_generation,
1735 ctxp_for_generation_last): Removed.
1736 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1737 * mangle.c (utf8_cmp): New function.
1738 (cxx_keywords): New global.
1739 (cxx_keyword_p): New function.
1740 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1741 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1742 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1743 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1744 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1745 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1746 * Make-lang.in (java.srcextra): Do nothing.
1747 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1748 (JAVA_OBJS): Don't mention deleted files.
1749 (java.mostlyclean): Likewise.
1750 (java.clean): Likewise.
1751 (JAVA_LEX_C): Removed.
1752 (buffer.o, check-init.o, parse.o): Remove unused targets.
1753 (typeck.o): Updated.
1754 * jcf-parse.c (read_class): Comment out unused code.
1755 (java_layout_seen_class_methods): New function.
1756 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1758 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1759 (init_jcf_parse): Removed.
1760 * config-lang.in (gtfiles): Remove deleted files.
1761 * decl.c (java_init_decl_processing): Don't initialize
1762 finit_identifier_node, instinit_identifier_node,
1763 length_identifier_node, super_identifier_node,
1764 continue_identifier_node, access0_identifier_node. Don't call
1766 * class.c (cyclic_inheritance_report): New global.
1767 (add_method_1): Don't use
1768 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1769 (maybe_layout_super_class): Comment out code.
1770 (safe_layout_class): New function.
1771 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1772 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1773 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1774 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1775 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1776 (java_gimplify_case_expr): Removed.
1777 (java_gimplify_default_expr): Likewise.
1778 (java_gimplify_new_array_init): Likewise.
1780 * keyword.gperf, keyword.h: Removed.
1781 * chartables.h: Removed.
1782 * check-init.c: Removed.
1783 * buffer.c, buffer.h: Removed.
1784 * convert.h: Removed.
1785 * gen-table.pl: Removed.
1786 * lex.c, lex.h: Removed.
1788 2007-01-02 Andrew Haley <aph@redhat.com>
1790 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1791 check at runtime before we perform a type check.
1793 2006-12-19 Andrew Haley <aph@redhat.com>
1795 * decl.c: Bump minor BC ABI version.
1797 2006-12-13 Gary Benson <gbenson@redhat.com>
1799 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1801 2006-12-12 Tom Tromey <tromey@redhat.com>
1803 * lang-specs.h: Pass -M options to jc1.
1804 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1807 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1809 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1811 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1813 * lang-specs.h: Pass '%U'-based options as separate arguments.
1815 2006-12-05 Tom Tromey <tromey@redhat.com>
1818 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1820 * class.c (add_field): Handle ACC_SYNTHETIC.
1821 (add_method_1): Likewise. Handle bridge and varargs.
1822 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1824 (set_class_decl_access_flags): Handle synthetic and annotation.
1825 * java-tree.h (METHOD_BRIDGE): New macro.
1826 (METHOD_VARARGS): Likewise.
1827 (TYPE_SYNTHETIC): Likewise.
1828 (TYPE_ANNOTATION): Likewise.
1829 (lang_type): New fields 'synthetic' and 'annotation'.
1830 (lang_decl_func): New fields 'varargs' and 'bridge'.
1832 2006-12-04 Andrew Haley <aph@redhat.com>
1834 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1837 2006-11-29 Gary Benson <gbenson@redhat.com>
1839 * expr.c (rewrite_arglist_getcaller): Reorder.
1841 2006-11-29 Andrew Haley <aph@redhat.com>
1843 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1844 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1846 2006-11-23 Andrew Haley <aph@redhat.com>
1848 * expr.c (rewrite_arglist_getcaller): New.
1849 (rewrite_arglist_getclass): Fix indentation.
1850 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1851 gnu.classpath.VMStackWalker.getCallingClassLoader().
1852 * builtins.c (initialize_builtins): Remove duplicate def'n of
1854 Add __builtin_return_address.
1856 2006-11-22 Andrew Haley <aph@redhat.com>
1858 * jcf-reader.c (get_attribute): Mark attr_type unused.
1860 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1862 2007-01-08 Richard Guenther <rguenther@suse.de>
1864 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1865 * jcf-parse.c (get_constant): Likewise.
1867 2006-11-12 Jan Hubicka <jh@suse.cz>
1869 * resource.c (compile_resource_data): Update for new varpool names.
1870 * java/class.c (build_utf8_ref): Likewise.
1872 2006-11-12 David Daney <ddaney@avtrex.com>
1875 * typeck.c (build_java_array_type): Increase buffer sizes.
1877 2006-11-11 Richard Guenther <rguenther@suse.de>
1879 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1880 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1882 2006-11-06 Andrew Haley <aph@redhat.com>
1884 * java-tree.h (CONSTANT_LazyFlag): New.
1885 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1886 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1888 (handle_constant): Return 0 for dummy cpool entries.
1889 Handle constants of kind Class.
1890 Handle constants of kind NameAndType.
1891 (handle_enclosingmethod_attribute): New.
1892 (handle_signature_attribute): New.
1893 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1894 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1895 (handle_constant): Use unmangle_classname()rather than calling
1896 identifier_subst() directly.
1898 2006-11-02 Andrew Haley <aph@redhat.com>
1900 * java-tree.h (FIELD_ENUM): New.
1901 (lang_decl_var.field_enum): New.
1902 (lang_type.enum_class): New.
1904 * class.c (set_class_decl_access_flags): Handle enum types.
1905 (add_field): Handle enum fields.
1906 (get_access_flags_from_decl): Likewise.
1908 * class.c (make_class_data): Put reflection_data into rodata.
1910 2006-11-01 Andrew Haley <aph@redhat.com>
1912 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1913 (jcf_parse): Write end marker to annotation_data.
1914 (java_parse_file): Create field_offsets bitmap. Destroy it.
1915 (annotation_grow, annotation_rewrite_byte)
1916 (annotation_rewrite_short, annotation_rewrite_int)
1917 (annotation_read_short, annotation_write_byte)
1918 (annotation_write_short, annotation_write_int)
1919 (handle_long_constant, handle_constant, handle_element_value)
1920 (handle_annotation, handle_annotations)
1921 (handle_annotation_attribute, rewrite_reflection_indexes)
1922 (handle_member_annotations, handle_parameter_annotations)
1923 (handle_default_annotation): New functions.
1924 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1925 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1926 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1927 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1928 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1929 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1930 (TYPE_REFLECTION_DATA): New.
1931 (TYPE_REFLECTION_DATASIZE): New.
1932 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1934 * jcf-reader.c (get_attribute): Pass field/method index and
1935 attribute type to get_attribute().
1936 * constants.c (find_class_or_string_constant): Make nonstatic.
1937 (cpool_for_class): Likewise.
1938 (build_constants_constructor): Separate string and scalar types.
1939 * class.c (make_class_data): Generate field_indexes permutation.
1940 Pass it to rewrite_reflection_indexes().
1941 (make_class_data): Generate constructor for reflection_data field.
1943 2006-10-20 Tom Tromey <tromey@redhat.com>
1945 * gcj.texi (Top): Don't mention jv-scan.
1946 (Invoking gcj): Likewise.
1947 (Invoking gcjh): Likewise.
1948 (Invoking gjnih): Likewise.
1949 (Invoking gij): Likewise.
1950 (Invoking gcj-dbtool): Likewise.
1951 (Invoking jv-scan): Removed.
1952 * parse-scan.y: Removed.
1953 * jv-scan.c: Removed.
1954 * config-lang.in (stagestuff): Don't mention jv-scan.
1955 * Make-lang.in (java): Removed jv-scan.
1956 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1957 (JVSCAN_OBJS): Removed.
1958 (jv-scan$(exeext)): Likewise.
1959 (JAVA_MANFILES): Removed jv-scan.1.
1960 (java.uninstall): Don't mention jv-scan.
1961 (java.mostlyclean): Likewise.
1962 (java.maintainer-clean): Likewise.
1963 (.INTERMEDIATE): Likewise.
1964 (java/jv-scan.o): Removed.
1965 (jv-scan.pod): Likewise.
1966 (java.srcextra): Don't mention parse-scan.c.
1967 (java.mostlyclean): Likewise.
1968 (java/parse-scan.c): Removed.
1969 (java/parse-scan.o-warn): Removed.
1970 (java/parse-scan.o): Removed.
1972 2006-10-20 Tom Tromey <tromey@redhat.com>
1974 * lang.c (java_handle_option): Don't use
1975 jcf_write_base_directory.
1976 * jcf.h (jcf_write_base_directory): Removed.
1977 * parse.y (java_expand_classes): Don't call write_classfile.
1978 * config-lang.in (gtfiles): Removed jcf-write.c.
1979 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1980 (java/jcf-write.o): Removed.
1981 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1982 * java-tree.h (write_classfile): Removed declaration.
1983 * jcf-write.c: Removed.
1985 2006-10-20 Tom Tromey <tromey@redhat.com>
1987 * Make-lang.in (java): Removed gjnih, gcjh.
1988 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1989 (GCJH_OBJS): Removed.
1990 (GJNIH_OBJS): Likewise.
1991 (gjnih$(exeext)): Likewise.
1992 (gcjh$(exeext)): Likewise.
1993 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1994 (java.install-common): Don't special case gcjh.
1995 (java.uninstall): Don't mention gcjh, gjnih.
1996 (java.mostlyclean): Likewise.
1997 (java.maintainer-clean): Likewise.
1998 (.INTERMEDIATE): Likewise.
1999 (gcjh.pod): Removed.
2000 (gjnih.pod): Likewise.
2001 (GCJH_TARGET_INSTALL_NAME): Removed.
2002 (java/gjavah-jni.o): Removed.
2003 (java/gjavah.o): Likewise.
2004 * config-lang.in (stagestuff): Removed gjnih, gcjh.
2005 * gjavah.c: Removed.
2007 2006-10-17 Tom Tromey <tromey@redhat.com>
2009 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
2012 2006-10-17 Tom Tromey <tromey@redhat.com>
2014 * jvgenmain.c (main): Handle -findirect-dispatch.
2015 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
2018 2006-10-06 Andrew Haley <aph@redhat.com>
2020 * builtins.c (compareAndSwapInt_builtin): Check that we really do
2021 have a compare_and_swap builtin.
2022 (compareAndSwapLong_builtin): Likewise.
2023 (compareAndSwapObject_builtin): Likewise.
2025 2006-10-04 Andrew Haley <aph@redhat.com>
2027 * builtins.c (java_builtins): Add compareAndSwapInt,
2028 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2029 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2030 putObjectVolatile, getObjectVolatile, getIntVolatile,
2031 getLongVolatile, getLong.
2032 (UNMARSHAL3): New macro.
2033 (UNMARSHAL4): Likewise.
2034 (UNMARSHAL5): Likewise.
2035 (build_arglist_for_builtin): New function.
2036 (build_addr_sum, build_check_this): New functions.
2037 (putObject_builtin. compareAndSwapInt_builtin,
2038 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2039 putVolatile_builtin, getVolatile_builtin): New builtins.
2041 2006-06-08 Andrew Haley <aph@redhat.com>
2043 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2044 get_symbol_table_index().
2045 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2047 (build_known_method_ref): New arg: special. Pass it to
2048 get_symbol_table_index.
2049 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2051 (build_invokevirtual): New arg: special. Pass it to
2052 get_symbol_table_index.
2053 (expand_invoke): New variable: special.
2054 Pass it to maybe_rewrite_invocation().
2055 Pass it to build_known_method_ref().
2056 * class.c (build_symbol_entry): Add new arg: special. Use it to
2057 build the symbol table conbstructor.
2058 (emit_symbol_table): Extract SPECIAL from the method list and pass
2059 it to build_symbol_entry().
2060 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2061 special accordingly.
2063 2006-09-08 Andrew Haley <aph@redhat.com>
2065 * class.c (layout_class_method): Use build_java_signature, not
2066 build_java_argument_signature. Use lookup_java_method, not
2067 lookup_argument_method.
2069 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2070 Bryce McKinlay <bryce@mckinlay.net.nz>
2072 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2074 2006-07-18 Tom Tromey <tromey@redhat.com>
2076 * lang.opt: Added missing -W options.
2078 2006-07-12 Tom Tromey <tromey@redhat.com>
2081 * lang-specs.h: Pass '%U'-based options as separate arguments.
2082 Use -faux-classpath.
2083 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2084 * lang.opt (faux-classpath): New option.
2086 2006-07-07 Tom Tromey <tromey@redhat.com>
2088 * class.c (make_class_data): Set value for reflection_data field.
2089 * decl.c (java_init_decl_processing): Add reflection_data field.
2091 2006-07-07 Tom Tromey <tromey@redhat.com>
2093 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2095 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2097 2006-07-07 Andrew Haley <aph@redhat.com>
2099 * jcf-parse.c (set_source_filename): Don't check for
2100 CLASS_FROM_CURRENTLY_COMPILED_P.
2103 2006-07-07 Andrew Haley <aph@redhat.com>
2105 * java-tree.h (java_read_sourcefilenames): Declare.
2106 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2107 * lang.opt (fsource-filename): New opt.
2108 * lang-specs.h: Add -fsource-filename.
2109 * jcf-parse.c (num_files, filenames): New variables.
2110 (reverse, cmpstringp, java_read_sourcefilenames,
2111 find_sourcefile): New.
2112 (set_source_filename): Call find_sourcefile to find the real name
2115 2006-06-27 Tom Tromey <tromey@redhat.com>
2117 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2118 Signature, LocalVariableTypeTable, annotation attributes.
2119 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2120 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2121 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2122 (HANDLE_METHOD): Likewise.
2123 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2124 (print_annotation): New function.
2125 (print_element_value): Likewise.
2127 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2128 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2129 (print_parameter_annotations): New function.
2130 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2131 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2133 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2134 (print_annotations): New function.
2136 2006-06-23 Tom Tromey <tromey@redhat.com>
2138 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2139 emitting class files, always use 1.5.
2140 * gcj.texi (Input Options): Document -fsource.
2141 (Code Generation): Document -ftarget.
2143 2006-06-21 Tom Tromey <tromey@redhat.com>
2146 * expr.c (expand_java_field_op): Initialize field's declaring
2149 2006-06-20 Tom Tromey <tromey@redhat.com>
2151 * expr.c (push_value): Always flush quick stack.
2153 2006-06-19 Tom Tromey <tromey@redhat.com>
2155 * expr.c (push_value): Also flush quick stack if value is a
2158 2006-06-19 Tom Tromey <tromey@redhat.com>
2160 * expr.c (push_value): Flush quick stack if value has side
2163 2006-06-13 Tom Tromey <tromey@redhat.com>
2165 * class.c (is_compiled_class): Explicitly check for current
2168 2006-06-09 Tom Tromey <tromey@redhat.com>
2170 * gjavah.c (decompile_method): Don't decompile a static field
2173 2006-06-06 Tom Tromey <tromey@redhat.com>
2175 * lang-specs.h <jc1>: Add .jar file to command line if
2176 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2178 2006-06-05 Tom Tromey <tromey@redhat.com>
2180 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2181 synthetic, enum, annotation.
2182 * jcf.h (ACC_BRIDGE): New macro.
2183 (ACC_VARARGS): Likewise.
2184 (ACC_SYNTHETIC): Likewise.
2185 (ACC_ENUM): Likewise.
2186 (ACC_ANNOTATION): Likewise.
2188 2006-06-04 Tom Tromey <tromey@redhat.com>
2190 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2191 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2193 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2194 when needed. Handle classpath-setting.
2195 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2196 * lang-specs.h: Rewrote.
2198 2006-06-04 Tom Tromey <tromey@redhat.com>
2200 * jcf-io.c (find_class): Set source_ok to 0.
2201 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2202 (parse_class_file): Don't call java_mark_class_local.
2203 (java_parse_file): Skip .java files. Call java_mark_class_local
2204 before lowering any code.
2205 (parse_zip_file_entries): Don't call duplicate_class_warning
2207 (process_zip_dir): ... call it here.
2208 * class.c (add_field): Don't mark field external if it is being
2209 compiled into this object.
2210 (make_class_data): Handle situation where class_dtable_decl is
2211 created before Class is compiled.
2212 (is_compiled_class): Don't assume files in zip are compiled into
2214 (layout_class_method): Don't mark method external if it is being
2215 compiled into this object.
2217 2006-06-04 Tom Tromey <tromey@redhat.com>
2219 * jcf-path.c (jcf_path_compute): New function.
2220 * jcf.h (jcf_path_compute): Declare.
2222 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2224 * decl.c: Include langhooks.h.
2225 (builtin_function): Remove.
2226 (java_init_decl_processing): Replace calls to builtin_function
2227 with add_builtin_function.
2228 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2229 (java/decl.o): Depend on langhooks.h.
2230 * java-tree.h (builtin_function): Remove.
2232 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2234 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2236 2006-09-12 Tom Tromey <tromey@redhat.com>
2238 * expr.c (push_value): Always flush quick stack.
2240 2006-09-12 Tom Tromey <tromey@redhat.com>
2243 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2244 the push of the called method's return result.
2246 2006-09-12 Tom Tromey <tromey@redhat.com>
2248 * jvspec.c (lang_specific_driver): Read spec file even if
2251 2006-09-12 Tom Tromey <tromey@redhat.com>
2254 * expr.c (expand_java_field_op): Initialize field's declaring
2255 interface if necessary.
2257 2006-09-12 Tom Tromey <tromey@redhat.com>
2260 * expr.c (expand_java_field_op): No error for assignments not in
2261 class initializer or constructor.
2263 2006-08-22 Andrew Haley <aph@redhat.com>
2265 * decl.c (java_add_stmt): Give the statement list a type.
2267 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2268 Bryce McKinlay <bryce@mckinlay.net.nz>
2270 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2272 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2275 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2276 or '--' is used with a constant operand.
2277 (java_complete_lhs): When processing a '++' or '--' expression,
2278 don't call java_complete_tree but java_complete_lhs, so that a
2279 static final variable operand is never replaced by its value. This
2280 avoids an ICE later on.
2281 (patch_unaryop): Fixed typo in comment.
2283 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2285 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2287 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2289 * builtins.c (check_for_builtin): If a builtin could result in a
2290 direct call being generated, don't use it if flag_indirect_dispatch
2293 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2295 * gcj.texi (Invocation): Corrections for Invocation API example.
2297 2006-07-04 Andrew Haley <aph@redhat.com>
2299 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2302 2006-06-21 Andrew Haley <aph@redhat.com>
2304 * java-tree.h (update_aliases): Remove
2305 * expr.c (expand_iinc): Remove call to update_aliases().
2306 (STORE_INTERNAL): Likewise.
2307 * decl.c (update_aliases, initialize_local_variable)
2308 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2310 2006-06-19 Andrew Haley <aph@redhat.com>
2314 * expr.c (java_modify_addr_for_volatile): New function.
2315 (expand_java_field_op): Handle volatile fields.
2316 * java-gimplify.c (java_gimplify_component_ref): Call
2317 java_modify_addr_for_volatile to give the field_ref the correct
2319 (java_gimplify_modify_expr): Likewise.
2320 * java-tree.h (java_modify_addr_for_volatile): New decl.
2322 2006-06-17 Karl Berry <karl@gnu.org>
2324 * gcj.texi (@dircategory): Use "Software development" instead
2325 of "Programming", following the Free Software Directory.
2327 2006-06-16 Andrew Haley <aph@redhat.com>
2329 * class.c (make_class_data): When using flag_indirect_classes,
2330 don't initialize the vtable of Class instances.
2332 2006-06-09 Andrew Haley <aph@redhat.com>
2336 * builtins.c (initialize_builtins): Add __sync_synchronize().
2337 * class.c (add_field): Mark volatile fields.
2338 * java-gimplify.c (java_gimplify_expr): Call new functions to
2339 handle self-modifying exprs and COMPONENT_REFs.
2340 (java_gimplify_component_ref): New.
2341 (java_gimplify_modify_expr): Add handling for volatiles.
2343 2006-06-08 Tom Tromey <tromey@redhat.com>
2345 * gcj.texi (libgcj Runtime Properties): Document
2346 gnu.gcj.user.realname.
2348 2006-06-08 Andrew Haley <aph@redhat.com>
2350 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2351 get_symbol_table_index().
2352 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2354 (build_known_method_ref): New arg: special. Pass it to
2355 get_symbol_table_index.
2356 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2358 (build_invokevirtual): New arg: special. Pass it to
2359 get_symbol_table_index.
2360 (expand_invoke): New variable: special.
2361 Pass it to maybe_rewrite_invocation().
2362 Pass it to build_known_method_ref().
2363 * class.c (build_symbol_entry): Add new arg: special. Use it to
2364 build the symbol table conbstructor.
2365 (emit_symbol_table): Extract SPECIAL from the method list and pass
2366 it to build_symbol_entry().
2367 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2368 special accordingly.
2370 2006-06-06 David Daney <ddaney@avtrex.com>
2372 * gcj.texi (libgcj Runtime Properties): Document
2373 gnu.gcj.runtime.NameFinder.show_raw and
2374 gnu.gcj.runtime.NameFinder.remove_unknown.
2376 2006-06-06 Tom Tromey <tromey@redhat.com>
2378 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2379 synthetic, enum, annotation.
2380 * jcf.h (ACC_BRIDGE): New macro.
2381 (ACC_VARARGS): Likewise.
2382 (ACC_SYNTHETIC): Likewise.
2383 (ACC_ENUM): Likewise.
2384 (ACC_ANNOTATION): Likewise.
2386 2006-06-06 Mike Stump <mrs@apple.com>
2388 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2389 installing during build.
2391 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2393 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2394 classname-to-library resolution mechanism.
2395 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2396 mechanism deprecated.
2397 (libgcj Runtime Properties): Document
2398 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2400 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2402 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2404 (jword): Define to uint64 on 64-bit arches.
2405 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2407 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2409 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2412 2006-05-26 Tom Tromey <tromey@redhat.com>
2414 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2415 * verify-glue.c (vfy_class_type): New function.
2416 * verify-impl.c (check_constant): Allow 'ldc class'.
2417 * verify.h (vfy_class_type): Declare.
2419 2006-05-25 Andrew Haley <aph@redhat.com>
2422 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2423 update all lifetimes, not just the first one.
2425 2006-05-24 Tom Tromey <tromey@redhat.com>
2427 * java-tree.h: Fixed flag documentation.
2429 2006-05-24 Tom Tromey <tromey@redhat.com>
2432 * jcf.h (ACC_INVISIBLE): Changed value.
2434 2006-05-24 Andrew Haley <aph@redhat.com>
2437 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2440 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2442 * lang.opt (femit-class-file): Remove VarExists.
2444 2006-05-16 Tom Tromey <tromey@redhat.com>
2446 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2449 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2452 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2455 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2457 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2458 (java/expr.o): Replace target.h with $(TARGET_H).
2459 (java/parse.o): Likewise.
2461 2006-05-10 Andrew Haley <aph@redhat.com>
2463 * class.c (emit_indirect_register_classes): Fix comment.
2465 2006-05-04 Tom Tromey <tromey@redhat.com>
2467 * java-tree.h (uses_jv_markobj_p): Declare.
2468 * class.c (uses_jv_markobj_p): Removed.
2469 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2470 (get_boehm_type_descriptor): Use it.
2471 (uses_jv_markobj_p): Moved from class.c. Return bool.
2473 2006-05-04 Tom Tromey <tromey@redhat.com>
2475 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2477 2006-05-04 Andrew Haley <aph@redhat.com>
2479 * class.c (make_field_value): Always build_address_of fdecl if
2480 there is an initializer.
2482 2006-05-03 Andrew Haley <aph@redhat.com>
2485 * expr.c (maybe_rewrite_invocation): New function.
2486 (rewrite_arglist_getclass): Likewise.
2488 (expand_invoke): Call maybe_rewrite_invocation.
2489 * parse.y (patch_invoke): Likewise.
2490 * java-tree.h: (maybe_rewrite_invocation): New function.
2492 2006-04-21 Andrew Haley <aph@redhat.com>
2494 * lang.c (java_init): Handle flag_indirect_classes.
2495 * jvgenmain.c: Use "class$$" instead of "class$".
2496 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2498 (mangle_class_field): Special case "class$$" as well as "class$".
2499 * constants.c (build_ref_from_constant_pool): If
2500 flag_indirect_classes, generate a ref into the heap.
2501 * decl.c (constants_field_decl_node,
2502 constants_data_field_decl_node): New.
2503 * class.c (build_static_class_ref): New.
2504 (build_classdollar_field): Factor out from build_class_ref().
2505 (make_field_value): Handle static fields in heap.
2506 (make_class_data): Make sure we get a static ref to class.
2507 Make class initializer const if flag_indirect_classes.
2508 (register_class): Build a class_ref for initialization if
2509 flag_indirect_classes.
2510 (emit_indirect_register_classes): New.
2512 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2514 * expr.c, gjavah.c: Fix comment typos.
2516 2006-04-03 Andrew Haley <aph@redhat.com>
2519 * expr.c (build_field_ref): Don't check the field offset if
2522 2006-03-30 Andrew Haley <aph@redhat.com>
2525 * lang.c (java_attribute_table): New.
2526 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2527 * expr.c (build_field_ref): Add a null pointer check for all
2528 fields of offset > 4k. Don't do so for accesses via the this
2529 pointer, which we know can never be null.
2530 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2533 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2535 * Make-lang.in: Rename docdir to gcc_docdir.
2537 2006-03-30 Tom Tromey <tromey@redhat.com>
2540 * parse.y (java_reorder_fields): Reset superclass field's size as
2543 2006-03-28 Tom Tromey <tromey@redhat.com>
2546 * parse.y (find_most_specific_methods_list): Added 'class'
2548 (lookup_method_invoke): Updated.
2550 2006-03-15 Tom Tromey <tromey@redhat.com>
2552 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2553 non-static method calls.
2555 2006-03-15 David Daney <ddaney@avtrex.com>
2557 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2560 2006-03-15 David Daney <ddaney@avtrex.com>
2562 * lang.opt (-freduced-reflection): New option.
2563 * lang.c (java_post_options): Generate an error if
2564 -freduced-reflection used with -fjni or -findirect-dispatch.
2565 * java-tree.h (flag_reduced_reflection): Declare new variable.
2566 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2567 if bitmap overflows and flag_reduced_reflection set.
2568 * class.c (uses_jv_markobj_p): New function.
2569 (make_class_data): Moved generation of vtable to before
2570 reflection data, generate less reflection data if
2571 flag_reduced_reflection set.
2572 * gcj.texi: Document -freduced-reflection.
2574 2006-03-15 Tom Tromey <tromey@redhat.com>
2577 * class.c (get_interface_method_index): Don't put <clinit> into
2580 2006-03-15 Tom Tromey <tromey@redhat.com>
2582 * parse.y (analyze_clinit_body): Ignore empty statements.
2584 2006-03-08 David Daney <ddaney@avtrex.com>
2586 * gcj.texi: Document -static-libgcj option.
2588 2006-02-20 Andrew Haley <aph@redhat.com>
2590 * jcf-parse.c (parse_class_file): Set input_location from
2593 2006-02-15 Andrew Haley <aph@redhat.com>
2595 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2596 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2597 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2599 2006-02-09 Andrew Haley <aph@redhat.com>
2602 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2603 in their superclass.
2605 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2608 2006-02-08 Tom Tromey <tromey@redhat.com>
2611 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2612 * builtins.c (convert_real): New function.
2613 (java_builtins): Handle Float.intBitsToFloat,
2614 Float.floatToRawIntBits, Double.longBitsToDouble,
2615 Double.doubleToRawLongBits.
2617 2006-02-07 Andrew Haley <aph@redhat.com>
2619 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2620 class other than the one in which we expected to find it, ignore
2624 * constants.c (build_constants_constructor): move initializer into
2625 first halfword on a 64-bit big-endian machine.
2627 2006-02-04 Tom Tromey <tromey@redhat.com>
2630 * builtins.c (max_builtin): Skip floating point 'max'.
2631 (min_builtin): Skip floating point 'min'.
2632 (check_for_builtin): Never return NULL_TREE.
2634 2006-02-04 Tom Tromey <tromey@redhat.com>
2637 * expr.c (push_type): Avoid side effect in gcc_assert.
2639 2006-02-04 Roger Sayle <roger@eyesopen.com>
2641 * decl.c (java_init_decl_processing): Create char_type_node as a
2642 regular INTEGER_TYPE node.
2643 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2644 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2645 test for char_type_node and promoted_char_type_node as special
2646 instances of INTEGER_TYPE tree codes.
2647 (promote_type,build_java_signature): Likewise.
2648 * jcf-write.c (adjust_typed_op): Likewise.
2649 * mangle.c (mangle_type): Likewise.
2650 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2651 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2653 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2655 * expr.c (java_stack_swap): Revert gcc_assert patch.
2657 2006-02-03 Ben Elliston <bje@au.ibm.com>
2659 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2660 * typeck.c: Likewise.
2661 * verify-impl.c: Likewise.
2662 * class.c: Likewise.
2664 * jcf-parse.c: Likewise.
2665 * constants.c: Likewise.
2666 * check-init.c: Likewise.
2667 * jcf-write.c: Likewise.
2668 * verify-glue.c: Likewise.
2669 * mangle.c: Likewise.
2672 * boehm.c: Likewise.
2674 2006-02-01 Jan Hubicka <jh@suse.cz>
2676 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2677 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2679 2006-01-30 Andrew Haley <aph@redhat.com>
2682 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2684 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2686 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2687 Update copyright notice dates.
2689 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2691 * jvspec.c (lang_specific_spec_functions): Remove.
2693 2006-01-06 Tom Tromey <tromey@redhat.com>
2695 * gcj.texi (Arrays): Added more documentation for
2697 (Primitive types): Correct information about primitive classes.
2698 (Reference types): New node.
2701 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2703 * jcf-parse.c (set_source_filename): Set the decl source location
2704 even when returning early.
2706 2005-12-15 Tom Tromey <tromey@redhat.com>
2707 Andrew Haley <aph@redhat.com>
2710 * parse.y (resolve_expression_name): Don't generate accessor
2711 methods for constant fields.
2713 2005-12-13 Andrew Haley <aph@redhat.com>
2717 * class.c (maybe_layout_super_class): Update current_class before
2718 calling do_resolve_class.
2720 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2723 * jcf-write.c (write_classfile): Use PID in temporary class
2724 file. Save/restore errno when reporting error.
2726 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2729 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2730 to bare_function_type and including the return type
2731 * builtins.c (initialize_builtins) : Change builtin mangled name
2732 constants to conform to new mangling scheme
2734 2005-12-08 Andrew Haley <aph@redhat.com>
2737 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2738 (soft_abstractmethod_node): New.
2739 * expr.c (build_field_ref): Add in-line check for missing field.
2740 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2742 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2744 * Make-lang.in (java.all.build, java.install-normal): Remove.
2746 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2748 * Make-lang.in: Remove all dependencies on s-gtype, except for
2751 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2753 * class.c (build_utf8_ref, emit_register_classes): Use
2754 switch_to_section and get_section.
2756 2005-12-06 Tom Tromey <tromey@redhat.com>
2759 * parse.y (patch_new_array_init): Revert previous patch.
2760 (lookup_method_invoke): Use size-less array type when creating an
2761 anonymous constructor.
2763 2005-12-05 Tom Tromey <tromey@redhat.com>
2765 * parse.y (patch_new_array_init): Don't set length on array.
2767 2005-12-02 Richard Guenther <rguenther@suse.de>
2769 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2770 buildN instead of build.
2771 * class.c (finish_class): Likewise.
2772 * expr.c (java_create_object): Likewise.
2774 2005-11-28 Tom Tromey <tromey@redhat.com>
2777 * expr.c (build_jni_stub): Unwrap the return value.
2778 * java-tree.h (soft_unwrapjni_node): New define.
2779 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2780 * decl.c (java_init_decl_processing): Initialize
2781 soft_unwrapjni_node.
2783 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2785 * gcj.texi (gij options): Add -Xss documentation.
2787 2005-11-08 Wil Mahan <wmahan@gmail.com>
2790 * zextract.c (read_zip_archive): Fix out of memory error when
2791 reading jar files with zip-style comments.
2793 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2795 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2797 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2799 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2800 Wil Mahan <wmahan@gmail.com>
2803 * class.c (make_class): Create empty binfo here.
2804 (set_super_info): Only create binfo if we have superclasses.
2806 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2809 * parse.y (method_header): Make the result of the rule a NULL_TREE
2810 when a parsing error occurs.
2812 2005-09-29 Tom Tromey <tromey@redhat.com>
2815 * jcf-io.c (memoized_dirlist_hash): New function.
2816 (caching_stat): Use it.
2818 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2821 * class.c (inherits_from_p): Try to lay out super class
2822 if it is not already laid out.
2823 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2826 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2828 * builtins.c (max_builtin, min_builtin, abs_builtin,
2829 java_build_function_call_expr): Use fold_buildN.
2830 * class.c (layout_class_method): Likewise.
2831 * expr.c (java_truthvalue_conversion, build_java_jsr,
2832 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2833 build_java_binop, build_field_ref, expand_compare,
2834 build_known_method_ref, build_invokevirtual,
2835 process_jvm_instruction): Likewise.
2836 * parse.y (patch_binop, patch_exit_expr): Likewise.
2837 * typeck.c (convert_ieee_real_to_integer): Likewise.
2838 (convert): Don't call fold after convert_ieee_real_to_integer.
2840 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2843 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2844 the newly created type. Set import lists here, not in create_class.
2845 (jdep_resolve_class): Set current_class.
2846 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2847 the current package context, not ctxp->package.
2848 (cicp_cache): Removed.
2849 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2850 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2851 * java-tree.h (TYPE_PACKAGE): New macro.
2852 (struct lang_type): New member 'package'.
2854 2005-09-09 Andrew Haley <aph@redhat.com>
2857 * expr.c (pop_type_0): If the expected type is object or ptr
2858 (i.e. void*), return the type of the object we just popped from
2861 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2863 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2864 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2866 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2868 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2869 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2870 typos. Follow spelling conventions.
2872 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2875 * typeck.c (lookup_do): Look up interfaces for the original class,
2877 * parse.y (java_check_regular_methods): Fix diagnostic message for
2878 more restrictive overriding of a method from an interface.
2880 2005-08-16 Tom Tromey <tromey@redhat.com>
2882 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2883 class' initial state.
2885 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2888 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2889 `literal_token' for large numeric input tokens.
2891 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2894 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2895 and expand to handle method accesses across nested classes.
2896 (build_outer_method_access_method): Rename to
2897 build_nested_method_access_method. Minor adjustments to comments.
2898 (resolve_expression_name): Use the newly-renamed
2899 nested_member_access_p method.
2900 (resolve_qualified_expression_name): Likewise.
2901 (patch_method_invocation): Also consider static methods for access
2902 method generation. Minor adjustments to comments.
2903 (maybe_use_access_method): Use the more general
2904 nested_memeber_access_p to determine access across nested class
2905 boundaries. Allow THIS_ARG to be NULL (for static methods).
2907 2005-08-15 Tom Tromey <tromey@redhat.com>
2910 * expr.c (build_field_ref): Don't generate otable reference when
2911 DECL_FIELD_OFFSET is 0.
2912 * class.c (maybe_layout_super_class): Pass outer class to
2915 2005-08-15 Tom Tromey <tromey@redhat.com>
2917 * java-tree.h (LABEL_IN_SUBR): Removed.
2918 (LABEL_IN_SUBR): Likewise.
2919 (LABEL_IS_SUBR_START): Likewise.
2920 (LABEL_SUBR_START): Likewise.
2921 (LABEL_SUBR_CONTEXT): Likewise.
2922 (LABEL_CHANGED): Likewise.
2923 (LABEL_RETURN_LABEL): Likewise.
2924 (LABEL_RETURN_TYPE_STATE): Likewise.
2925 (LABEL_RETURN_LABELS): Likewise.
2926 (RETURN_MAP_ADJUSTED): Likewise.
2927 (LABEL_PENDING_CHAIN): Likewise.
2929 2005-08-15 Tom Tromey <tromey@redhat.com>
2931 * Make-lang.in (JAVA_OBJS): Removed verify.o
2932 (java/verify.o): Removed.
2933 * verify.c: Removed.
2934 * lang.c (flag_new_verifier): Removed.
2935 (java_post_options): Updated.
2936 * java-tree.h (flag_new_verifier): Removed.
2937 (verify_jvm_instructions): Removed.
2938 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2939 (build_java_check_indexed_type): Likewise.
2940 (expand_java_arraystore): Likewise.
2941 (expand_java_arrayload): Likewise.
2942 (pop_arguments): Likewise.
2943 (expand_byte_code): Likewise.
2944 (process_jvm_instruction): Likewise.
2946 2005-08-10 Andrew Haley <aph@redhat.com>
2948 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2949 type mismatches to make legal GIMPLE.
2951 2005-08-10 Robin Green <greenrd@greenrd.org>
2954 * parse.y (maybe_use_access_method): Generalize check from
2955 java.lang.Object to any superclass of current_class
2957 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2959 * class.c (build_class_ref): Wrap the primary class type in a
2961 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2962 primary class type from the NOP_EXPR in which it was placed.
2964 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2966 * expr.c (expand_load_internal): Fix missing parens in
2969 2005-07-28 Andrew Haley <aph@redhat.com>
2971 * expr.c (expand_load_internal): Convert to destination type.
2973 2005-07-22 Manfred Hollstein <mh@suse.com>
2975 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2976 (check_constant): Likewise.
2977 (check_wide_constant): Likewise.
2979 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2981 Make CONSTRUCTOR use VEC to store initializers.
2982 * check-init.c (check_init): Update to cope with VEC in
2984 * class.c (make_field_value, make_method_value, get_dispatch_table,
2985 make_class_data, emit_symbol_table, emit_catch_table,
2986 emit_assertion_table): Use build_constructor_from_list instead of
2988 * constants.c (build_constants_constructor): Likewise.
2989 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2990 VEC in CONSTRUCTOR_ELTS.
2991 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2992 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2994 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2996 * parse.y (build_new_array_init): Use build_constructor_from_list
2997 instead of build_constructor.
2998 (patch_new_array_init): Update to cope with VEC in
3000 (array_constructor_check_entry): Likewise.
3002 2005-07-12 Tom Tromey <tromey@redhat.com>
3004 * jvspec.c (lang_specific_driver): Put filelist_filename first on
3007 2005-07-12 Tom Tromey <tromey@redhat.com>
3010 * parse-scan.y (interface_member_declaration): Added
3013 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3015 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
3016 (LABEL_PENDING_CHAIN): Ditto.
3018 (DECL_BIT_INDEX): Ditto.
3020 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3023 * parse.y (inner_class_accessible): New function. Logic moved from
3024 check_inner_class_access.
3025 (check_inner_class_access): Use inner_class_accessible.
3026 (resolve_inner_class): Simplify arguments. Create circularity hash
3027 here. Keep looking for classes if we found one that was inaccessible.
3028 Return the inaccessible class only if there is no other match.
3029 (do_resolve_class): Update for new resolve_inner_class arguments.
3030 Don't create circularity_hash here.
3032 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3035 * parse.y (add_exception_to_throws): New function.
3036 (purge_unchecked_exceptions): Removed.
3037 (get_constructor_super): Renamed from verify_constructor_super. Now
3038 returns the super constructor after verification.
3039 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3040 or save/restore the exception list.
3041 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3042 class initializers and constructors to the throws clause of the method.
3044 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
3047 * parse.y (interface_member_declaration): Allow empty statements in
3048 interface declarations.
3050 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
3052 * Makefile.in (parse.o): Adjust dependencies.
3053 * parse.y: Include tree-dump.h.
3055 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3057 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
3060 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
3062 * parse.y (issue_warning_error_from_context): Call
3063 pp_output_formatted_text to be able to get the buffer.
3065 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
3067 * parse.y (issue_warning_error_from_context): Update for the
3068 renaming of pp_format_text to pp_format.
3070 2005-06-28 Paul Brook <paul@codesourcery.com>
3072 * decl.c (java_init_decl_processing): Call
3073 default_init_unwind_resume_libfunc.
3075 2005-06-27 Tom Tromey <tromey@redhat.com>
3077 PR java/21540, PR java/13788:
3078 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3079 fold_constant_for_init.
3080 (patch_binop): Added 'folding' argument. Updated all callers.
3081 (patch_unaryop) <NOP_EXPR>: New case.
3082 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3083 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3085 2005-06-25 Jan Hubicka <jh@suse.cz>
3087 * builtins.c (define_builtin): Accept new flags parameter.
3088 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3090 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3092 * all files: Update FSF address in copyright headers.
3094 2005-06-24 Tom Tromey <tromey@redhat.com>
3096 * verify-impl.c (verify_instructions_0): Correctly handle
3097 situation where PC falls off end.
3099 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3102 * parse.y (find_most_specific_methods_list): Remove special case for
3105 2005-06-15 Tom Tromey <tromey@redhat.com>
3108 * class.c (make_method_value): Use soft_abstractmethod_node for
3110 * java-tree.h (soft_abstractmethod_node): New define.
3111 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3112 * decl.c (java_init_decl_processing): Initialize
3113 soft_abstractmethod_node.
3115 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3117 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3119 2005-06-13 Per Bothner <per@bothner.com>
3121 * expr.c (int highest_label_pc_this_method,
3122 start_label_pc_this_method): New globals.
3123 (lookup_label): Add start_label_pc_this_method to pc for label, and
3124 update highest_label_pc_this_method. This prevents conflicts between
3125 labels from different methods.
3126 * java-tree.h: Declare new globals.
3127 * jcf-parse.c (parse_class_file): If needed bump
3128 start_label_pc_this_method and reset highest_label_pc_this_method.
3130 2005-06-13 Tom Tromey <tromey@redhat.com>
3133 * parse.y (nested_field_access_p): Handle case where outer field
3134 is inherited by enclosing class.
3136 2005-06-12 Per Bothner <per@bothner.com>
3138 * class.c (inherits_from_p): Do load_class if needed.
3140 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3142 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3143 * java-tree.h (parse_error_context): Move...
3144 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3145 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3146 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3148 2005-06-08 Roger Sayle <roger@eyesopen.com>
3150 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3152 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3154 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3155 msgid for argument name.
3156 * gjavah.c (error): Likewise.
3157 * java-tree.h (parse_error_context): Likewise.
3158 * parse.y (parse_error_context, parse_warning_context,
3159 issue_warning_error_from_context): Likewise.
3161 2005-06-01 Tom Tromey <tromey@redhat.com>
3164 * class.c (build_static_field_ref): Don't fold constant fields if
3165 current class is from a .class file and we're using indirect
3168 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3170 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3171 * java/Make-lang.in: Updates dependencies.
3173 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3176 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3177 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3178 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3179 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3180 * jcf-write.c (generate_classfile): Use
3181 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3182 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3183 * parse.y (build_outer_field_access): Rename to
3184 build_nested_field_access. Support static fields and outer-to-inner
3186 (outer_field_access_p): Rename to nested_field_access_p. Support
3187 static fields and generalise to outer-to-inner class and sibling
3188 inner class accesses.
3189 (outer_field_expanded_access_p): Rename to
3190 nested_field_expanded_access_p and support static fields.
3191 (outer_field_access_fix): Rename to nested_field_access_fix and
3192 support static fields.
3193 (build_outer_field_access_expr): Rename to
3194 build_nested_field_access_expr and support static fields.
3195 (build_outer_field_access_methods): Rename to
3196 build_nested_field_access_methods and support static fields. For
3197 static fields, generate accessors without class instance parameters.
3198 (build_outer_field_access_method): Rename to
3199 build_nested_field_access_method and support static fields.
3200 (build_outer_method_access_method): Use
3201 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3202 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3203 (resolve_expression_name): Consider static field accesses across
3205 (resolve_qualified_expression_name): Likewise.
3206 (java_complete_lhs): Use nested_field_access_fix instead of
3207 outer_field_access_fix.
3208 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3209 Use nested_field_expanded_access_p instead of
3210 outer_field_expanded_access_p. Use nested_field_access_fix instead
3211 of outer_field_access_fix.
3212 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3213 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3215 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3217 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3218 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3219 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3220 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3221 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3222 (parse_version): Calculate version ID using new method. Use bit-flags
3223 for flag_indirect_dispatch and flag_bootstrap_classes.
3225 2005-05-25 Richard Henderson <rth@redhat.com>
3228 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3229 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3230 DECL_CONTEXT; avoid pushdecl_top_level.
3231 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3232 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3233 (layout_class_method): Likewise.
3234 * decl.c (java_mark_cni_decl_local): New.
3235 (java_mark_class_local): Use it.
3236 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3237 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3238 (struct lang_decl_func): Add local_cni;
3239 (struct lang_decl_var): Add class_field, vtable.
3240 (java_mangle_decl): Declare.
3241 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3242 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3243 (mangle_obstack_1): New.
3244 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3245 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3246 lhd_set_decl_assembler_name for things that don't need mangling.
3247 (mangle_class_field): Rename from java_mangle_class_field, make
3248 static, don't call init_mangling or finish_mangling.
3249 (mangle_vtable): Similarly.
3250 (mangle_local_cni_method_decl): New.
3251 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3252 gcc_assert, and MANGLE_RAW_STRING.
3253 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3255 2005-05-25 DJ Delorie <dj@redhat.com>
3257 * class.c (set_constant_value): Move warning control from if() to
3260 2005-05-24 Richard Henderson <rth@redhat.com>
3262 * builtins.c (define_builtin): Don't call make_decl_rtl.
3263 * constants.c (build_constant_data_ref): Likewise.
3264 * class.c (build_utf8_ref): Likewise.
3265 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3266 (get_dispatch_table, layout_class_method): Likewise.
3267 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3269 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3270 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3271 to determine if we need a non-zero address.
3272 * decl.c (builtin_function): Don't call make_decl_rtl.
3273 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3274 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3275 * resource.c (compile_resource_data): Likewise.
3276 * parse.y (resolve_field_access): Re-word comment to avoid
3279 2005-05-24 Richard Henderson <rth@redhat.com>
3281 * class.c (registered_class): Take it out of class_roots; turn into
3283 (register_class): Make static. Don't duplicate decl node. Use
3285 (emit_register_classes): Use VEC_iterate. Use output_constant
3286 instead of assemble_integer. Don't call mark_decl_referenced
3288 * java-tree.h (register_class): Remove decl.
3290 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3294 * parse.y (register_package, package_list): Remove.
3295 (package_declaration): Do not call register_package.
3296 (do_resolve_class): Do not use package_list.
3298 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3300 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3303 2005-05-15 Tom Tromey <tromey@redhat.com>
3306 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3309 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3311 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3313 2005-05-11 Tom Tromey <tromey@redhat.com>
3315 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3316 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3317 (parse_version): Use it.
3318 * lang.opt (-fbootstrap-classes): New option.
3320 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3323 * class.c (maybe_layout_super_class): Look for imports in this_class.
3324 * parse.h (ctxp_for_generation_last): New.
3325 (do_resolve_class): Add a parameter.
3326 * parse.y (ctxp_for_generation_last): New.
3327 (java_pop_parser_context): Add at end of list.
3328 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3329 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3330 the given type are NULL.
3331 (do_resolve_class): Look into the imports of the new second parameter.
3332 Adjust recursive calls.
3333 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3334 calls to do_resolve_class.
3335 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3336 (java_complete_class): Do not do that here.
3338 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3341 * Make-lang.in (java): Add gjnih.
3342 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3343 (GJNIH_OBJS): New variable.
3344 (gjnih$(exeext)): New target.
3345 (JAVA_MANFILES): Add gjnih.1.
3346 (java.uninstall): Add gjnih.1.
3347 (java.mostlyclean): Add gjnih.
3348 (java.maintainer-clean): Add gjnih.1.
3349 (java/gjavah-jni.o): New target.
3350 (.INTERMEDIATE): Add gjnih.pod.
3351 (gjnih.pod): New target.
3352 * config-lang.in (stagestuff): Add gjnih.
3353 * gcj.texi (Top): Add gjnih node.
3354 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3355 -bootclasspath options.
3356 (Invoking gjnih): New node.
3357 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3358 (TOOLNAME): New macro.
3359 (error): Replace hard-coded gcjh with TOOLNAME.
3360 (process_file): Likewise.
3362 (version): Likewise.
3363 (help): Likewise. Add help output for -force, -old, -trace and -J
3365 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3366 (options): Add force, old, trace and J fields.
3367 (main): Handle -force, -old, -trace and -J options.
3369 2005-05-03 Tom Tromey <tromey@redhat.com>
3372 * gjavah.c (main): Unlink output file on error.
3374 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3376 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3379 2005-04-29 Tom Tromey <tromey@redhat.com>
3381 * expr.c (build_jni_stub): Updated for change to build_block.
3383 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3385 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3387 2005-04-28 Andrew Haley <aph@redhat.com>
3390 * java-tree.h (soft_resolvepoolentry_node): New.
3391 (alloc_constant_fieldref): Declare.
3392 * expr.c (expand_java_field_op): Don't call class_init for
3393 accesses to static fields with indirect dispatch.
3394 * builtins.c (initialize_builtins): Add "__builtin_expect".
3395 * decl.c (soft_resolvepoolentry_node): New variable.
3396 (java_init_decl_processing): Create a decl for
3397 "_Jv_ResolvePoolEntry".
3398 * class.c (build_fieldref_cache_entry): New function.
3399 (build_static_field_ref): Rewrite for indirect dispatch.
3400 * constants.c (find_name_and_type_constant_tree): New function.
3401 (alloc_constant_fieldref): Likewise.
3402 (build_constants_constructor): Handle CONSTANT_Fieldref and
3403 CONSTANT_NameAndType.
3406 * expr.c (force_evaluation_order): Convert outgoing args smaller
3409 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3411 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3412 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3413 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3415 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3417 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3418 to `unlock_stream' with `unlock_std_streams'.
3420 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3422 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3423 instead of just expr.h.
3425 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3427 * gjavah.c (main): Unlock the stdio streams.
3428 * jcf-dump.c (main): Likewise.
3429 * jv-scan.c (main): Likewise.
3430 * jvgenmain.c (main): Likewise.
3432 2005-04-23 DJ Delorie <dj@redhat.com>
3434 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3435 parse.y: Adjust warning() callers.
3437 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3439 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3442 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3444 * gcj.texi: Fix typos and bogus example.
3446 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3448 * except.c: Fix a comment typo.
3450 2005-04-19 Julian Brown <julian@codesourcery.com>
3452 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3453 indirect dispatch with PIC.
3455 2005-04-18 Andrew Haley <aph@redhat.com>
3457 * java-except.h (struct eh_range.handler): Remove unused field.
3458 (handle_nested_ranges): Remove function declaration.
3459 (sanity_check_exception_range): Add function declaration.
3460 * verify.c (verify_jvm_instructions): Remove call to
3461 handle_nested_ranges.
3462 * verify-glue.c (verify_jvm_instructions_new): Call
3463 sanity_check_exception_range.
3464 * except.c (link_handler, eh_range_freelist, link_handler,
3465 handle_nested_ranges): Remove.
3466 (add_handler): Rewrite.
3467 (sanity_check_exception_range): New function.
3468 (print_ranges): New function.
3470 2005-04-13 Julian Brown <julian@codesourcery.com>
3472 * decl.c (finish_method): Give methods once-only linkage.
3474 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3476 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3478 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3480 * java-tree.h: Don't use PARAMS().
3482 2005-04-07 Per Bothner <per@bothner.com>
3484 * class.c (push_class): By default, suppress debug output.
3485 (finish_class): Enable debug output for classes we're emitting.
3487 2005-04-07 Andrew Haley <aph@redhat.com>
3489 * gcj.texi: Correct gcj-dbtool instructions.
3491 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3493 * gcj.texi: Fix a typo.
3494 * lang.c: Fix a comment typo.
3496 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3498 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3499 Mention recognized-and-ignored compatibility options.
3500 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3502 (About CNI): Add Memory allocation section.
3504 2005-04-01 Tom Tromey <tromey@redhat.com>
3506 * decl.c (java_init_decl_processing): Fix types of
3507 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3508 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3509 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3511 2005-03-31 Jan Hubicka <jh@suse.cz>
3513 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3514 * class.c: Include cgraph.h
3515 (make_local_functoin_alias): Mark aslias as needed.
3516 * resource.c: Include cgraph.h
3517 (compile_resource_data): Go via cgraph interface.
3519 2005-03-30 Ian Lance Taylor <ian@airs.com>
3521 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3523 2005-03-30 Tom Tromey <tromey@redhat.com>
3525 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3526 inner_class_info_index==0 or outer_class_info_index==0.
3528 2005-03-29 Tom Tromey <tromey@redhat.com>
3530 * gcj.texi (libgcj Runtime Properties): Document
3531 gnu.gcj.runtime.endorsed.dirs.
3533 2005-03-24 Anthony Green <green@redhat.com>
3535 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3538 2005-03-23 Tom Tromey <tromey@redhat.com>
3540 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3541 (parse_version): Use it.
3543 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3545 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3547 2005-03-18 Andrew Haley <aph@redhat.com>
3550 * decl.c (update_aliases): Don't update variables that are about
3552 (maybe_poplevels): Add comment.
3554 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3557 * jcf-parse.c (duplicate_class_warning): New function.
3558 (java_parse_file): Call duplicate_class_warning if
3559 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3560 (parse_zip_file_entries): Likewise. Also set
3561 CLASS_FROM_CURRENTLY_COMPILED_P.
3563 2005-03-16 Andrew Haley <aph@redhat.com>
3565 * expr.c (expand_java_arrayload): Don't generate a
3566 NullPointerException based on the type of the node.
3567 (build_java_array_length_access): Likewise.
3569 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3571 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3573 2005-03-11 Tom Tromey <tromey@redhat.com>
3575 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3576 (libgcj Runtime Properties): Document the default .db.
3578 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3581 * parse.y (checks_throws_clauses): Check exceptions list even when
3582 the base class does not come from a source file being compiled.
3583 (java_complete_lhs): Remove unused variable 'wfl'.
3585 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3588 * decl.c (finish_method): Emit _Jv_InitClass for private static
3589 methods inside inner classes as well.
3591 2005-03-08 Julian Brown <julian@codesourcery.com>
3592 * Revert patch from 2005-03-08 for causing bootstrap failure on
3595 2005-03-08 Julian Brown <julian@codesourcery.com>
3597 * decl.c (finish_method): Give methods once-only linkage.
3599 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3601 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3603 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3605 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3606 can_widen_reference_to if the C++ ABI is in use.
3607 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3608 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3609 type_isresolved, init_state, set_pc, state_get_pc,
3610 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3611 (verify_fail): Report the current PC from the verifier context.
3612 (free_state): Remove #if 0 block to enable this function.
3613 (free_verifier_context): Call free_state on state_list iterator
3614 values before freeing them.
3615 * expr.c (pop_type_0): Pop correct type for error message when stack
3616 contains a multi-word type.
3618 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3620 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3621 for known NULL array length access.
3623 2005-03-07 Tom Tromey <tromey@redhat.com>
3625 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3627 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3629 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3630 typeck.c: Update copyright.
3632 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3635 * xref.c, xref.h: Remove file.
3636 * Make-lang.in (java/xref.o): Remove.
3637 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3638 * lang.c (flag_emit_xref): Remove definition.
3639 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3640 * typeck.c (convert): Remove use of do_not_fold.
3641 * parse.y (do_not_fold): Remove definition.
3642 (parser grammar): Remove xref code.
3643 (maybe_create_class_interface_decl, create_class): Likewise.
3644 (register_fields, method_header, finish_method_declaration): Likewise.
3645 (declare_local_variables, source_end_java_method): Likewise.
3646 (java_complete_expand_classes): Do not set do_not_fold.
3647 (java_complete_expand_method): Remove xref code.
3648 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3649 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3650 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3651 (patch_synchronized_statement, patch_throw_statement): Likewise.
3652 (maybe_build_class_init_for_field): Likewise.
3654 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3656 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3657 instead of IS_NON_TYPE_CODE_CLASS.
3659 2005-03-04 Andrew Haley <aph@redhat.com>
3662 * class.c (set_method_index): Don't set method_index if it is
3664 (layout_class_method): Don't complain about "non-static method foo
3665 overrides static method" in the case of indirect dispatch.
3667 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3669 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3671 * Make-lang.in: Don't elide warnings in jcf-io.c.
3673 2005-03-01 Per Bothner <per@bothner.com>
3676 * check-init.c (wfl): Remove static.
3677 (final_assign_error, check_init): Replace calls to parse_error_context
3679 (check_init): Save, set, and restore input_location for each exp.
3681 2005-03-01 Per Bothner <per@bothner.com>
3683 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3684 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3685 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3687 2005-03-01 Per Bothner <per@bothner.com>
3689 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3691 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3694 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3697 2005-02-22 Tom Tromey <tromey@redhat.com>
3700 * verify-impl.c (EITHER): New define.
3701 (types_compatible): Handle it.
3702 (check_field_constant): Use it.
3704 2005-02-18 Tom Tromey <tromey@redhat.com>
3707 * verify-impl.c (types_equal): Fixed test.
3710 * verify-glue.c (vfy_class_has_field): New function.
3711 * verify.h (vfy_class_has_field): Declare.
3712 * verify-impl.c (check_field_constant): Added 'putfield'
3714 (verify_instructions_0): Updated.
3715 (types_equal): New function.
3717 2005-02-14 Tom Tromey <tromey@redhat.com>
3720 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3721 stack effect of multianewarray.
3723 2005-02-14 Andrew Haley <aph@redhat.com>
3726 * expr.c (expand_byte_code): Call promote_arguments().
3727 (promote_arguments): New function.
3728 * decl.c (check_local_unnamed_variable): Remove special case for
3730 (find_local_variable): Promote all boolean types to int
3731 when searching for local variable decls.
3733 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3735 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3736 parse-scan.y: Update copyright.
3738 2005-02-11 Per Bothner <per@bothner.com>
3741 * parse-scan.y (input_location): Remove variable.
3742 (main_input_filename): New - replaces input_filename, which isn't
3743 settable if USE_MAPPED_LOCATION.
3744 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3745 so we don't reference input_location or wfl_operator in that case.
3746 * jv-scan.c (expand_location): Remove - no longer used.
3747 (main): Set main_input_filename rather than input_filename.
3749 2005-02-09 Richard Henderson <rth@redhat.com>
3751 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3752 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3754 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3756 * expr.c (add_type_assertion): Use the proper enumeration type,
3757 since this is what htab_find_slot() is expecting.
3759 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3761 * gcj.texi: Update copyright dates.
3763 2005-02-02 Tom Tromey <tromey@redhat.com>
3765 * gcj.texi (libgcj Runtime Properties): Default library_control
3768 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3771 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3772 (modifiers) when square brackets are present in a declaration for
3774 * jv-scan.c (main): Set input_filename and input_line.
3776 2005-02-01 Tom Tromey <tromey@redhat.com>
3779 * gjavah.c (get_field_name): Don't override name for JNI header.
3781 2005-02-01 Roger Sayle <roger@eyesopen.com>
3783 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3784 of unsigned types using iushr and lushr JVM bytecodes.
3786 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3789 * gjavah.c (jni_print_float): Do not emit floating-point
3790 initialiser for a static final field.
3791 (jni_print_double): Likewise.
3793 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3796 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3797 * gjavah.c (print_field_info): Mark static data members of
3798 floating-point type with "__extension__".
3800 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3802 * gjavah.c (print_field_info): Mark static data members of
3803 floating-point type with "__extension__".
3805 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3808 * parse.y (build_string_concatenation): Remove redundant if.
3809 (patch_conditional_expr): Attempt to patch_string() the condition
3810 of a ?: as well, in addition to its other operands.
3812 2005-01-25 Tom Tromey <tromey@redhat.com>
3814 * Make-lang.in (java/java-tree-inline.o): Removed.
3816 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3819 * parse.y (patch_binop): Allow comparisons against NULL only
3820 if the other operand is of a reference type.
3822 2005-01-24 Tom Tromey <tromey@redhat.com>
3824 * java-tree.h (gcj_abi_version): Declare.
3825 * class.c (make_class_data): Push gcj_abi_version into "next"
3826 field. Renamed field.
3827 * decl.c (gcj_abi_version): New global.
3828 (parse_version): New function.
3829 (java_init_decl_processing): Call it. Renamed 'next' field.
3831 (GCJ_BINARYCOMPAT_ADDITION): New define.
3833 2005-01-24 Roger Sayle <roger@eyesopen.com>
3836 * jcf-write.c (generate_bytecode_insns): Conversions between
3837 integer types of the same precision shouldn't generate widening
3838 or narrowing conversion bytecodes.
3840 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3842 * java-except.h, java-tree.h: Remove unused prototypes.
3844 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3847 * jcf-write.c (perform_relocations): Don't call memcpy if source
3848 and destination are the same.
3850 2005-01-17 Tom Tromey <tromey@redhat.com>
3852 * verify-impl.c (get_short): Sign extend.
3853 (get_int): Likewise.
3855 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3857 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3860 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3862 * verify.c: Revert to the version before the BC-ABI merge.
3864 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3867 * check-init.c (check_init): Take care of references that do not
3868 have an explicit final variable declaration (e.g. array length
3869 access) for pre/post in/de-crement operators.
3871 2005-01-08 Mark Wielaard <mark@klomp.org>
3873 * parse.y (process_imports): Allocate (and free) original_name only
3874 when not already defined.
3875 * jcf-parse.c (read_class): Free results of find_class() and
3877 (java_parse_file): Keep pointer to head of file_list and free when
3878 done. Free result of lrealpath().
3880 2005-01-05 Tom Tromey <tromey@redhat.com>
3882 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3884 2004-12-20 Andrew Haley <aph@redhat.com>
3886 * typeck.c: Use fold_convert for ints and booleans.
3888 2004-12-17 Andrew Haley <aph@redhat.com>
3891 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3892 BOOLEAN_TYPE or CHAR_TYPE.
3893 (convert_to_boolean, convert_to_char) : Remove.
3894 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3895 * expr.c (expand_load_internal): Do type conversion if type is not
3898 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3901 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3904 2004-12-07 Andrew Haley <aph@redhat.com>
3907 * jcf-parse.c (load_class): Remove sanity test for missing inner
3910 2004-12-06 Tom Tromey <tromey@redhat.com>
3912 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3913 (java.uninstall): Likewise.
3914 (java.maintainer-clean): Likewise.
3915 (.INTERMEDIATE): Likewise.
3916 (java.install-man): Likewise.
3917 (gcj-dbtool.pod): New target.
3918 * gcj.texi (Code Generation): Document -findirect-dispatch.
3919 (libgcj Runtime Properties): Document
3920 gnu.gcj.precompiled.db.path.
3921 (Top): Link to "Invoking gcj-dbtool".
3923 2004-12-06 Tom Tromey <tromey@redhat.com>
3926 * java-tree.h (extract_field_decl): Declare.
3927 * parse.y (extract_field_decl): Renamed from
3928 strip_out_static_field_access_decl. No longer static.
3929 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3931 2004-12-03 Tom Tromey <tromey@redhat.com>
3933 * lang.c (flag_new_verifier): Define.
3934 (java_post_options): Set flag_new_verifier if indirect dispatch
3936 * lang.opt (fnew-verifier): Removed.
3938 2004-12-03 Tom Tromey <tromey@redhat.com>
3941 * Make-lang.in (java.install-common): Only install transformed
3942 gcjh if gcj-cross exists.
3944 2004-12-03 Andrew Haley <aph@redhat.com>
3947 * except.c (link_handler): Patch 'outer' field of siblings of the
3948 range we're demoting.
3950 2004-12-03 Andrew Haley <aph@redhat.com>
3953 * class.c (layout_class_method): Don't fail to override a method
3954 simply because it has DECL_ARTIFICIAL set.
3956 2004-12-02 Tom Tromey <tromey@redhat.com>
3959 * parse.y (craft_constructor): Special case null_pointer_node.
3961 2004-12-02 Tom Tromey <tromey@redhat.com>
3964 * java-gimplify.c (java_gimplify_expr): Don't call
3965 SET_EXPR_LOCATION unless wrapped tree is an expression.
3967 2004-11-27 Per Bothner <per@bothner.com>
3969 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3970 Fix fencepost error in 'i', which got executed one too many times.
3971 Also, fold memcpy into explicit loop, as originally intended.
3972 Also, free temporary 'buf' which otherwise leaks.
3974 2004-11-27 Per Bothner <per@bothner.com>
3976 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3977 local static variables if not USE_MAPPED_LOCATION.
3979 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3981 * class.c, decl.c, expr.c: Fix comment typos.
3983 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3986 * decl.c (end_java_method): Call
3987 attach_init_test_initialization_flags on all the init_decls.
3988 * parse.y (attach_init_test_initialization_flags): Move to ...
3989 * expr.c (attach_init_test_initialization_flags): here and
3990 support BIND_EXPR also.
3991 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3992 * jcf-parse.c (parse_class_file): Don't disable class init
3995 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3997 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
4000 2004-11-24 Richard Henderson <rth@redhat.com>
4002 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
4003 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
4005 2004-11-24 Tom Tromey <tromey@redhat.com>
4007 * verify.c (defer_merging): Don't use C++-style comment.
4008 * verify.h (java_opcode): Added java_opcode_end.
4009 * class.c (build_class_ref): Remove C++ comment and old FIXME.
4011 * verify-impl.c (vfy_push_type): Removed bogus "return".
4012 (initialize_stack): Use vfy_alloc and vfy_free.
4013 (verify_instructions_0): Likewise.
4015 * Merged gcj-abi-2-dev-branch to trunk.
4017 2004-11-24 Andrew Haley <aph@redhat.com>
4019 * jcf-parse.c (parse_class_file): Set file_start_location.
4021 2004-11-10 Tom Tromey <tromey@redhat.com>
4023 * class.c (make_field_value): Don't call build_static_field_ref.
4024 (build_static_field_ref): Don't emit direct references when using
4027 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4028 -verbose:class into man page synopsis.
4030 2004-11-09 Tom Tromey <tromey@redhat.com>
4032 * expr.c (build_java_arraystore_check): Still generate check if
4033 element type is itself an array.
4035 2004-11-08 Tom Tromey <tromey@redhat.com>
4037 * java-tree.h (soft_check_assignment_node): Removed.
4038 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4039 * decl.c (java_init_decl_processing): Don't initialize
4040 soft_check_assignment_node.
4042 2004-11-05 Tom Tromey <tromey@redhat.com>
4044 * class.c (layout_class_methods): Don't add Miranda methods when
4045 using indirect dispatch.
4047 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
4049 * class.c (make_class_data): Call emit_assertion_table to set the
4050 'assertion_table' field.
4051 (build_signature_for_libgcj): Move here from expr.c.
4052 (add_assertion_table_entry): New function. Callback for assertion
4053 hashtable traversal.
4054 (emit_assertion_table): New. Take class argument, and generate
4055 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
4056 * decl.c (init_decl_processing): Define assertion_entry_type record.
4057 Push 'assertion_table' class field instead of 'verify'.
4058 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
4059 (type_assertion_hash): Include 'assertion_code' in hash.
4060 (add_type_assertion): Rewritten. Take class and assertion_code
4061 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4062 (can_widen_reference_to): Use new add_type_assertion() arguments.
4063 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4064 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4065 (verify_identifier_node): Removed.
4066 (assertion_entry_type, assertion_table_type): New.
4067 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4068 assertion code definitions.
4069 (struct type_assertion): Add assertion_code. Rename 'source_type' and
4070 'target_type' to 'op1' and 'op2'.
4071 (add_type_assertion): Declare.
4072 (lang_printable_name_wls): Remove unused definition.
4073 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4074 to emit runtime assertion.
4075 (vfy_note_stack_type): Clean up non-C90 declarations.
4076 (vfy_note_local_type): Likewise.
4077 * verify.h (vfy_is_assignable_from): Declare.
4078 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4079 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4080 instead of is_assignable_from_slow().
4081 (types_compatible): Reinstate ref_compatible() call.
4083 2004-11-04 Tom Tromey <tromey@redhat.com>
4085 * class.c (build_static_field_ref): Reverted previous patch.
4087 * class.c (build_static_field_ref): Don't emit direct references
4088 when using indirect dispatch.
4090 2004-11-03 Tom Tromey <tromey@redhat.com>
4092 * expr.c (expand_java_arrayload): Set lhs_type_node.
4093 (expand_java_arraystore): Set rhs_type_node.
4095 2004-11-02 Tom Tromey <tromey@redhat.com>
4097 * jcf-parse.c (compute_class_name): Use filename length from zip
4098 directory, not strlen.
4100 * expr.c (expand_invoke): Mark new interface methods as abstract.
4102 2004-11-01 Tom Tromey <tromey@redhat.com>
4104 * verify-impl.c (push_jump): Removed check for uninitialized
4106 (push_exception_jump): Likewise.
4107 (handle_ret_insn): Likewise.
4108 (handle_jsr_insn): Likewise.
4109 (state_check_no_uninitialized_objects): Removed.
4111 * decl.c (check_local_unnamed_variable): Recognize
4112 promoted-to-int parameters when using the new verifier.
4113 * expr.c (expand_java_arraystore): Explicitly request array type
4114 when using new verifier.
4115 (expand_java_arrayload): Likewise.
4116 (invoke_build_dtable): Don't pass object_type_node as
4117 expression argument to build_java_indirect_ref.
4118 (build_java_check_indexed_type): Do nothing.
4119 (build_java_arraystore_check): Handle case where array doesn't
4121 (build_java_array_length_access): Likewise.
4122 (expand_invoke): Handle case where interface overrides a method
4124 (pop_type_0): Always succeed for reference types.
4125 (process_jvm_instruction): Don't pop a value in a dead
4127 (pop_arguments): Convert arguments to correct types.
4129 2004-10-29 Andrew Haley <aph@redhat.com>
4131 * jcf-parse.c (give_name_to_class): Remove line that was
4134 2004-10-29 Andrew Haley <aph@redhat.com>
4136 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4138 2004-10-20 Andrew Haley <aph@redhat.com>
4140 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4142 2004-10-26 Tom Tromey <tromey@redhat.com>
4144 * verify.h (vfy_notify_verified): Removed.
4145 * verify-glue.c (vfy_notify_verified): Removed.
4147 2004-10-26 Tom Tromey <tromey@redhat.com>
4149 * verify-impl.c (debug_print_state): Declare `i' before code.
4150 (merge_types): Modify `t' when it is null_type.
4152 2004-10-26 Tom Tromey <tromey@redhat.com>
4154 * verify-impl.c (type_print): Renamed from print. Now static and
4156 (debug_print_state): Use type_print.
4158 2004-10-25 Tom Tromey <tromey@redhat.com>
4160 * expr.c (build_invokeinterface): Compute correct offset for
4161 index into interface methods.
4163 2004-10-20 Tom Tromey <tromey@redhat.com>
4165 * java-tree.h (verify_jvm_instructions_new): Declare.
4167 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4170 * verify-impl.c (verify_instructions): Correctly handle wide
4172 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4173 (vfy_get_component_type): Strip pointer types.
4174 (vfy_find_class): Use get_type_from_signature. Strip pointer
4176 Include java-except.h.
4178 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4180 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4181 vfy_push_type_t, set_variable, add_new_state, merge_into,
4182 handle_jsr_insn, branch_prepass, check_class_constant,
4183 check_wide_constant, get_one_type, compute_static_types,
4184 verify_instructions_0): Clean up C99 declarations after statements.
4186 2004-10-20 Tom Tromey <tromey@redhat.com>
4188 * verify-impl.c (merge_refs): Compare reference against iterator,
4191 * verify-glue.c (vfy_tag): Mask off resolved flag.
4193 2004-10-19 Tom Tromey <tromey@redhat.com>
4195 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4196 (init_state_with_stack): Initialize `this_type' in state.
4197 (verify_method): Use debug_print.
4198 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4199 (vfy_note_stack_depth): Reverted last patch.
4200 (vfy_note_stack_type): Note pointer to Object, not Object.
4201 (vfy_note_local_type): Likewise.
4203 * verify.h (vfy_note_instruction_seen): Declare.
4204 * verify-glue.c (verify_jvm_instructions_new): Set
4205 BCODE_EXCEPTION_TARGET on target instruction.
4206 (vfy_note_instruction_seen): New function.
4207 * verify-impl.c (FLAG_INSN_SEEN): New define.
4208 (verify_instructions_0): Set flag on instruction. Save state for
4210 (verify_instructions): Call vfy_note_instruction_seen.
4212 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4213 (verify_jvm_instructions_new): Call method_init_exceptions,
4214 add_handler, and handle_nested_ranges.
4215 * verify-impl.c (verify_method): Return 1 on success.
4216 (verify_instructions_0): Save the state at PC=0.
4218 * verify-impl.c (init_type_from_class): Set is_resolved and
4219 ref_next on new ref_intersection.
4220 (init_type_from_string): Likewise.
4222 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4224 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4225 if flag_new_verifier is set.
4226 * java-tree.h (flag_new_verifier): Declare.
4227 * lang.opt (fnew-verifier): New option.
4228 * verify-impl.c: Work around namespace pollution by undef'ing
4230 (struct verifier_context): Make 'bytecode' const.
4231 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4232 (types_compatible): For the BC-ABI, always consider reference types
4234 (check_class_constant): Use vfr->current_class.
4235 (check_constant): Likewise.
4236 (check_wide_constant): Likewise.
4237 (check_field_constant): Check for 'L' at start of type name.
4238 (get_one_type): Return pointer instead of type. Set type result in
4239 caller via passed type pointer.
4240 (compute_argument_types): Update to use new get_one_type arguments.
4241 (compute_return_type): Likewise.
4242 (make_verifier_context): New. Allocate and initialize 'vfr'.
4243 (free_verifier_context): New. Free 'vfr' and its contents.
4244 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4245 and free_verifier_context.
4247 2004-10-15 Tom Tromey <tromey@redhat.com>
4249 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4250 * verify.h (vfy_fail): Fixed formatting.
4252 * verify-impl.c (vfr): Fixed comment formatting.
4253 (collapse_type): New function.
4254 (verify_instructions): Notify compiler about type map.
4255 * verify.h (vfy_note_stack_depth): Updated.
4256 (vfy_note_stack_type): Likewise.
4257 (vfy_note_local_type): Likewise.
4258 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4260 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4261 state. Added `method' argument.
4262 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4264 (vfy_note_local_type): New function.
4265 (vfy_unsuitable_type): Likewise.
4266 (vfy_return_address_type): Likewise.
4267 (vfy_null_type): Likewise.
4269 * verify.h (VFY_IN_GCC): Removed.
4270 (VFY_WANT_TYPEMAP): Removed.
4271 * verify-impl.c (verify_instructions_0): Removed useless "\".
4272 (struct state) <next>: Uncomment.
4274 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4276 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4279 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4281 * Make-lang.in (verify.o): Re-enabled this target.
4282 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4283 (vfy_get_interface): Likewise.
4284 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4285 * verify.h (verify_jvm_instructions_new): Declare.
4286 * verify-impl.c (free_state): Temporarily comment out unused
4289 2004-10-06 Tom Tromey <tromey@redhat.com>
4291 * java-tree.h (JV_STATE_READ): New enum value.
4293 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4295 * verify.h: New file.
4297 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4299 * verify-impl.c, verify-glue.c, verify.h: New files.
4300 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4302 2004-09-24 Andrew Haley <aph@redhat.com>
4304 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4305 for a slot if it's of pointer type.
4307 2004-09-14 Tom Tromey <tromey@redhat.com>
4309 * class.c (make_class_data): Correctly initialize "state" field.
4310 Initialize "engine" field.
4311 * decl.c (java_init_decl_processing): Add "engine" field.
4313 2004-09-10 Andrew Haley <aph@redhat.com>
4316 * expr.c (build_invokeinterface): Use fast method for interface
4318 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4319 JTI_ITABLE_PTR_TYPE.
4320 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4321 (emit_symbol_table): Add new arg, element_size.
4322 * decl.c (java_init_decl_processing): Initialize Class.itable.
4323 * class.c (GEN_TABLE): New macro.
4324 (gen_indirect_dispatch_tables): Use it. Add itable.
4325 (make_class_data): Add new arg for emit_symbol_table().
4327 (add_miranda_methods): Make sure search_class has been parsed.
4328 (emit_symbol_table): Add new arg, element_size.
4330 2004-09-06 Andrew Haley <aph@redhat.com>
4332 * verify.c (merge_types): Return Object for all merges of
4334 * expr.c (add_type_assertion): Don't generate assertions when
4335 source type is array of Object.
4337 2004-09-03 Andrew Haley <aph@redhat.com>
4339 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4341 * lang.c (java_post_options): Force flag_verify_invocations if
4342 we're not using indirect dispatch.
4344 * expr.c (pop_type_0): Move test for interfaces before call to
4345 can_widen_reference_to().
4346 (build_signature_for_libgcj): Remove generation of canonical array
4348 (add_type_assertion): Canonicalize both arrays.
4349 Don't assert that type X can be assigned to Object.
4350 Don't assert that type X an be assigned to type X.
4351 Don't assert that Object can be assigned to type X.
4352 (can_widen_reference_to): Warn whenever we generate an assertion.
4353 (process_jvm_instruction): Use throwable_type_node for the type of
4356 2004-09-01 Andrew Haley <aph@redhat.com>
4358 * decl.c (java_init_decl_processing): Change
4359 verify_identifier_node to "__verify".
4360 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4361 * java-tree.h (verify_identifier_node): Change to "__verify".
4363 * expr.c (build_signature_for_libgcj): New function.
4364 (add_type_assertion): Use it to construct signatures for
4365 source_type and target_type.
4367 2004-08-27 Andrew Haley <aph@redhat.com>
4369 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4370 (verify_identifier_node): New.
4371 (TYPE_VERIFY_METHOD): New.
4372 (struct type_assertion): New type.
4373 * expr.c (type_assertion_eq): New function.
4374 (type_assertion_hash): New function.
4375 (add_type_assertion): New function.
4376 (can_widen_reference_to): Call add_type_assertion().
4377 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4378 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4379 (finish_class): Output TYPE_VERIFY_METHOD (type).
4381 * decl.c (end_java_method): Nullify unused fields.
4383 2004-08-17 Andrew Haley <aph@redhat.com>
4385 * verify.c (defer_merging): Quieten.
4386 * jcf-parse.c (load_class): Only try to open a class file if it's
4387 java.lang.Object or if it's part of the current compilation.
4388 Check that the class we just tried to load is the class we just
4390 (java_parse_file): Set flag_verify_invocations off if we're
4391 compiling from .class.
4392 (parse_zip_file_entries): Abort if we try to read a dummy class.
4393 * expr.c (can_widen_reference_to): Quieten.
4394 (build_invokevirtual): Abort if we try to invokevirtual an
4396 (expand_invoke): Don't build a non-interface call to an interface.
4397 (build_instanceof): Don't do premature optimization if
4398 flag_verify_invocations is not set.
4399 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4401 (build_static_field_ref): Add correct type conversion for
4403 (add_miranda_methods): Disable generation of Miranda methods for
4405 (layout_class_method): Don't complain about non-static method
4406 overrides static method with dummy classes.
4408 2004-08-13 Tom Tromey <tromey@redhat.com>
4410 * class.c (build_static_field_ref): Re-enable atable lookups for
4413 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4415 2004-08-11 Tom Tromey <tromey@redhat.com>
4417 * gcj.texi (libgcj Runtime Properties): Document new properties.
4419 2004-08-06 Andrew Haley <aph@redhat.com>
4421 * jcf-parse.c (load_class): Check that we really have loaded the
4422 class we're looking for.
4424 2004-07-19 Andrew Haley <aph@redhat.com>
4426 * verify.c (verify_jvm_instructions): Comment change only.
4428 * typeck.c (build_java_array_type): Add size field to array name.
4430 * java-tree.h (LOCAL_SLOT_P): New.
4431 (update_aliases): Add PC argument.
4432 (pushdecl_function_level): New function.
4434 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4435 MODIFY_EXPR, and SAVE_EXPR.
4436 (java_gimplify_modify_expr): New function.
4438 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4439 (expand_iinc): Pass PC to update_aliases().
4440 (STORE_INTERNAL): Likewise.
4441 (process_jvm_instruction): Likewise.
4443 * decl.c (base_decl_map): New variable.
4444 (uniq): New variable.
4445 (update_aliases): Rewrite with more thorough checking.
4446 (debug_variable_p): New function.
4447 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4448 (check_local_named_variable): Delete whole function.
4449 (initialize_local_variable): New function.
4450 (check_local_unnamed_variable): Add checks and comments.
4451 (find_local_variable): Rewrite.
4452 (java_replace_reference): New function.
4453 (function_binding_level): New variable.
4454 (pushdecl_function_level): New function.
4455 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4456 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4457 (start_java_method): Reset uniq. Create base_decl_map. Set
4458 function_binding_level.
4459 (end_java_method): Null unused fields to save memory.
4461 2004-06-29 Andrew Haley <aph@redhat.com>
4463 * except.c (expand_start_java_handler): Push a new binding level.
4464 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4465 register_exception_range() to register where we'll do it.
4466 (expand_end_java_handler): Remove old bogus code. Replace with
4467 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4468 the top of the expression we're curently building.
4469 (maybe_end_try): Delete.
4470 * decl.c (binding_level.exception_range): New field.
4471 (clear_binding_level): Add field exception_range. Reformat.
4472 (poplevel): Call expand_end_java_handler().
4473 (poplevel): Call java_add_stmt only if functionbody is false.
4474 (maybe_poplevels): Don't call maybe_end_try() from here.
4475 (end_java_method): Clear no longer used trees in function decl.
4476 (register_exception_range): New function.
4477 * java-tree.h (register_exception_range, struct eh_range): Declare.
4479 2004-06-22 Andrew Haley <aph@redhat.com>
4481 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4483 * check-init.c (get_variable_decl): Teach check-init about
4484 FIELD_DECLs addressed via the otable.
4485 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4488 2004-05-28 Andrew Haley <aph@redhat.com>
4490 * jcf-parse.c (load_class): Don't try to read a class that we've
4493 * expr.c (build_invokeinterface): Use the old-fashioned way of
4494 doing indirect dispatch: look up interfaces by name.
4495 * java-tree.h (enum java_tree_index): Add
4496 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4497 * decl.c (java_init_decl_processing): Add
4498 soft_lookupinterfacemethodbyname_node.
4500 * gjavah.c (print_method_info): Final methods have vtable entries,
4501 so gjavah needs to output them.
4502 * class.c (layout_class_method): Generate vtable entries for final
4504 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4505 dispatch, even if a method is final.
4507 2004-05-25 Andrew Haley <aph@redhat.com>
4509 * class.c (build_symbol_entry): Convert the names of constructors
4510 to init_identifier_node when generating an entry for the indirect
4513 * expr.c (build_known_method_ref): Generate indirect calls for
4514 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4516 2004-05-24 Andrew Haley <aph@redhat.com>
4518 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4519 atable element is of the right type.
4521 * class.c (build_static_field_ref): Cast pointer to correct type
4524 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4526 * Merged with HEAD as of 20040514. Diff against
4527 gcj-abi-2-merge-20040514.
4529 2004-04-16 Andrew Haley <aph@redhat.com>
4531 * verify.c (check_pending_block): Disable subroutine checks.
4532 (defer_merging): New function.
4533 (merge_types): If types are dummy, use defer_merging to combine them.
4534 (verify_jvm_instructions): If invocation is invokeinterface and
4535 target is dummy, assume target really is an interface.
4537 * parse.y (patch_invoke): Break out call to java_create_object.
4539 * lang.c (flag_verify_invocations): New.
4541 * jcf-parse.c (load_class): If we've already failed to load a
4542 class, don't try again.
4543 (load_class): If we can't find a .class file, don't fail, but emit
4545 (parse_class_file): Don't act on dummy methods.
4547 * java-tree.h (flag_verify_invocations): New.
4549 (lang_type.dummy_class): New field.
4550 (java_create_object): New function.
4551 (METHOD_DUMMY): New.
4553 * expr.c (build_field_ref): Widen field offset.
4554 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4555 that each of its elements is compatible with the one we're
4557 (pop_type_0): Issue a warning to say that we need to generate a
4559 (java_create_object): New function.
4560 (build_field_ref): Only generate hard refs if we're not using
4562 (expand_java_field_op): If we're using !verify_invocations and we
4563 see a missing field, generate a decl for it.
4565 (expand_invoke): If a class doesn't have the method we seek and
4566 we're using !flag_verify_invocations, generate a decl for the
4569 (build_known_method_ref): Always use indirect dispatch via the
4570 atable for static methods.
4572 (expand_java_NEW): Break out object creation into new function,
4575 (can_widen_reference_to): Issue a warning to say that we need to
4576 generate a runtime check.
4578 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4579 (make_method_value): Also use index for interfaces.
4580 (make_class_data): Skip dummy field for inherited data.
4581 Don't build method array for dummy methods.
4582 Set size_in_byte to -1 when using inirect dispatch
4583 Don't build a hard class ref if we don't have a hard ref to our
4584 superclass, or if we're using inirect dispatch.
4585 Null out dispatch tables.
4587 (layout_class_method): Don't complain about non-static method
4588 overrides static method is method is artificial.
4590 (build_static_field_ref): Disable atable references to static
4591 fields for the time being.
4593 (layout_class_methods): Check for CLASS_INTERFACE as
4594 well as CLASS_ABSTRACT.
4596 2004-11-24 Steven Bosscher <stevenb@suse.de>
4598 * class.c (make_class_data): Don't check flag_inline_functions.
4599 * lang.c (flag_really_inline): Remove unused flag.
4600 (java_handle_option): Don't set it here. Remove special handling
4601 of flag_inline_functions for Java.
4602 (java_init): Don't set flag_inline_trees here. Already done...
4603 (java_post_options): ...here. Don't clear flag_inline_functions.
4605 2004-11-24 Steven Bosscher <stevenb@suse.de>
4607 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4608 (java_gimplify_exit_block_expr): New function.
4609 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4611 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4612 (EXIT_BLOCK_EXPR): Likewise.
4613 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4614 (LABELED_BLOCK_BODY): Likewise.
4615 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4616 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4617 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4619 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4620 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4621 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4622 second operand of EXIT_BLOCK_EXPR.
4623 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4625 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4627 2004-11-23 Ben Elliston <bje@au.ibm.com>
4629 * xref.h (xref_flag_value): Remove.
4630 (xref_set_data, xref_get_data): Likewise.
4631 (xref_set_current_fp): Likewise.
4632 (XREF_NONE): Likewise.
4633 (XREF_GET_DATA): Likewise.
4634 * xref.c (xref_flag_value): Remove.
4635 (xref_set_data, xref_get_data): Likewise.
4636 (xref_set_current_fp): Likewise.
4638 2004-11-23 Ben Elliston <bje@au.ibm.com>
4640 * gjavah.c (output_directory): Make static.
4641 (temp_directory): Likewise.
4643 2004-11-15 Tom Tromey <tromey@redhat.com>
4645 * decl.c (instn_ptr_type_node): Removed.
4646 (lineNumbers_ptr_type_node): Removed.
4647 (jint_type): Removed.
4648 (jint_ptr_type): Removed.
4650 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4653 * check-init.c (check_init): Ignore DECL_EXPR.
4654 * expr.c (always_initialize_class_p): Reenable.
4655 (build_class_init): Use a variable to store the decl. Also use
4656 boolean_false_node instead of integer_zero_node.
4657 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4660 2004-11-08 Tom Tromey <tromey@redhat.com>
4663 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4664 generating a JNI header.
4665 (print_field_info): Handle JNI headers.
4666 (jni_print_float): Likewise.
4667 (jni_print_double): Likewise.
4669 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4671 * decl.c (end_java_method): Remove duplicated code.
4673 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4674 Gerald Pfeifer <gerald@pfeifer.com>
4676 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4679 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4682 * class.c: Reinstate 2004-08-18 patch.
4683 (make_local_function_alias): Don't create an alias for extern (native)
4686 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4689 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4690 (make_method_value): Likewise.
4692 2004-10-21 Andrew Haley <aph@redhat.com>
4695 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4697 2004-10-20 Andrew Haley <aph@redhat.com>
4699 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4700 Remove duplicated code block.
4702 2004-10-18 Steven Bosscher <stevenb@suse.de>
4704 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4705 New rules to work around old Bison warnings.
4707 2004-10-17 Steven Bosscher <stevenb@suse.de>
4709 * class.c (ident_subst): Always alloca buffer.
4710 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4711 opcode after including javaop.def.
4712 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4713 conditional expression that exits, to avoid warnings.
4714 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4715 a user of an extension.
4716 * win32-host.c: Move check down to have non-empty file when
4717 WIN32 is not defined.
4719 * Make-lang.in (java-warn): Add STRICT_WARN.
4720 (java/jcf-io.o-warn): Don't have Werror for this file.
4721 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4723 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4725 * expr.c (expr_add_location): Move declaration to before all
4727 * parse.y (java_expand_classes): Ditto.
4728 * lex.c (java_peek_unicode): Ditto.
4730 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4732 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4733 if possible, else convert `foo' to 'foo'.
4734 * class.c: Likewise.
4737 * jcf-io.c: Likewise.
4738 * jcf-parse.c: Likewise.
4741 * parse.h: Likewise.
4743 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4745 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4746 rename parameter 'msg' to 'msgid' in function declaration.
4747 (issue_warning_error_from_context): Likewise.
4748 (yyerror): Rename parameter 'msg' to 'msgid'.
4749 (all over): Use new quoting style for diagnostics.
4751 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4753 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4754 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4757 2004-10-14 Matt Austern <austern@apple.com>
4759 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4762 2004-10-13 Tom Tromey <tromey@redhat.com>
4765 * lang.opt (--extdirs): Document.
4766 * jvspec.c (lang_specific_driver): Recognize -encoding and
4769 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4771 * parse.y (issue_warning_error_from_context): Use va_list *
4772 instead of va_list parameter.
4773 (parse_error_context): Update call.
4774 (parse_warning_context): Likewise.
4776 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4778 * parse.y, parse-scan.y: Add list of diagnostic messages to
4779 insulate translation template from version of yacc/bison used
4780 to compile the grammar.
4782 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4784 Prepare for %q, %< and %> in diagnostic message strings.
4785 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4786 Name second parameter 'msgid'.
4787 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4788 (issue_warning_error_from_context): Use pretty-printer functions
4789 instead of vsprintf for constructing formatted messages. Rename
4790 parameter 'msg' to 'msgid'.
4791 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4792 (parse_warning_context): Likewise.
4794 2004-10-05 Andrew Haley <aph@redhat.com>
4797 * jcf-parse.c (parse_zip_file_entries): If a class has a
4798 superclass and a TYPE_SIZE of zero, lay it out.
4800 2004-09-30 Andrew Haley <aph@redhat.com>
4803 * jcf-parse.c (compute_class_name): Rewrite.
4805 2004-10-01 Jan Hubicka <jh@suse.cz>
4807 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4809 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4811 * lex.c: Fix a comment typo.
4813 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4815 * java-tree.h: Fix a comment typo.
4817 2004-09-30 Per Bothner <per@bothner.com>
4819 Simplify lexer. Implement --enable-mapped-location support.
4820 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4821 (parse_source_file_1): Pass filename as extra parameter, so we can call
4822 linemap_add and set input_location here, rather than in both callers.
4823 (read_class): Pass copied filename to parse_source_file_1.
4824 Don't initialize wfl_operator - only needed for source compilation.
4825 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4826 * lex.h: Remove a bunch of debugging macros.
4827 * lex.h (struct_java_line, struct java_error): Remove types.
4828 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4829 (struct java_lc_s): Remove prev_col field.
4830 (struct java_lexer): New fields next_unicode, next_columns, and
4831 avail_unicode. New position field, and maybe token_start field.
4832 Don't need hit_eof field - use next_unicode == -1 instead.
4833 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4834 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4835 * parse.h: Various changes for USE_MAPPED_LOCATION.
4836 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4837 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4838 (struct parser_ctxt): New file_start_location field.
4839 Remove p_line, c_line fields since we no longer save lines.
4840 Remove elc, lineno, and current_jcf fields - no longer used.
4841 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4842 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4843 source_location and is probably not needed anymore anyway.
4844 Use new expr_add_Location function.
4845 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4846 (java_pop_parser_context): Minor cleanup.
4847 (java_parser_context_save_global, java_parser_context_restore_global,
4848 java_pop_parser_context): Save/restore input_location as a unit.
4849 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4850 a source_location instead of a wfl context node.
4851 (check_class_interface_creation): input_filename is not addressable.
4852 (create_artificial_method): Calling java_parser_context_save_global
4853 and java_parser_context_restore_global is overkill. Instead,
4854 temporarily set input_location from class decl.
4855 (java_layout_seen_class_methods): Set input_location from method decl.
4856 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4857 (finish_loop_body): Likewise.
4858 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4859 (java_sprint_unicode): Take a character, not index in line.
4860 (java_sneak_uncode): Replaced by java_peek_unicode.
4861 (java_unget_unicode): No longer used.
4862 (java_allocate_new_line. java_store_unicode): Removed, since we
4863 no longer remember "lines".
4864 (java_new_lexer): Update for new data structures.
4865 (java_read_char): Move unget_value checking to java_read_unicode.
4866 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4867 efficient functions that are used directly when lexing.
4868 (java_read_unicode_collapsing_terminators): No longer needed.
4869 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4870 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4871 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4872 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4873 combine switch branches, and test for common token kinds earlier.
4874 (java_lex_error): Rewrite.
4875 * jv-scan.c (expand_location): New function, copied from tree.c.
4876 (main): Set ctxp->filename instead of setting input_filename directly.
4878 2004-09-30 Per Bothner <per@bothner.com>
4880 More cleanup for --enable-mapped-location.
4881 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4882 input_location here. Instead do it in give_name_to_class.
4883 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4884 * expr.c (expand_byte_code): Call linemap_line_start.
4885 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4886 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4887 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4888 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4889 to USE_MAPPED_LOCATION case.
4891 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4892 * jcf-parse.c (java_parse_file): Don't set input_filename.
4893 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4894 Create a list of TRANSLATION_UNIT_DECL.
4895 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4896 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4897 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4898 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4899 (file_start_location): New static.
4900 (set_source_filename): Avoid extra access to input_filename macro.
4901 Concatenate new name with class's package prefix.
4902 (set_source_filename, give_name_to_class): Update.
4903 (give_name_to_class): Set class's "line 0" input_location here.
4904 (parse_class_file): Set input_location as a unit.
4906 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4908 2004-09-29 Per Bothner <per@bothner.com>
4910 * java-tree.h: Redefine some macros and add some declaration
4911 to handle the USE_MAPPED_LOCATION case.
4912 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4913 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4914 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4915 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4917 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4918 * decl.c (finish_method, java_add_stmt): Likewise.
4919 * java-gimplify.c (java-gimplify.c): Likewise.
4920 * jcf-write.c (generate_bytecode_insns): Likewise.
4921 * lang.c (java_post_options): Likewise - call linemap_add.
4923 2004-09-29 Andrew Haley <aph@redhat.com>
4926 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4927 result of TRUNC_MOD_EXPR.
4928 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4929 * decl.c (java_init_decl_processing): Mark
4930 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4932 2004-09-28 Tom Tromey <tromey@redhat.com>
4935 * class.c (add_miranda_methods): Load superinterface if not
4938 2004-09-28 Andrew Haley <aph@redhat.com>
4941 * jcf-parse.c (load_class): Don't try to read a class that we've
4944 2004-09-28 Andrew Haley <aph@redhat.com>
4946 * jcf-parse.c (load_class): Back out previous broken patch.
4948 2004-09-28 Andrew Haley <aph@redhat.com>
4951 * jcf-parse.c (load_class): Don't try to read a class that we've
4953 Check that we really did read the right class.
4955 2004-09-25 Tom Tromey <tromey@redhat.com>
4958 * parse.y (create_artificial_method): Use add_method_1.
4960 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4962 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4964 * gcj.texi: Fix typos.
4966 2004-09-24 Tom Tromey <tromey@redhat.com>
4969 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4970 in error parts of rule.
4971 (unary_expression): Don't call error_if_numeric_overflow when $1
4974 2004-09-24 Tom Tromey <tromey@redhat.com>
4977 * parse.y (resolve_qualified_expression_name): Set
4978 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4979 * expr.c (force_evaluation_order): Check for empty argument list
4980 after stripping COMPOUND_EXPR.
4982 2004-09-23 Andrew Haley <aph@redhat.com>
4985 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4988 2004-09-23 Tom Tromey <tromey@redhat.com>
4991 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4992 where operand is null.
4994 2004-09-23 Tom Tromey <tromey@redhat.com>
4997 * parse.y (not_accessible_p): Allow access to protected members
4998 even when class is not static.
5000 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
5002 * Make-lang.in: Revert the gcc-none.o change.
5004 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
5006 * parse.y (patch_anonymous_class): VEC_space returns true if there
5009 2004-09-21 Matt Austern <austern@apple.com>
5012 * gjavah.c (free_method_name_list): Fix function definition so
5013 it's a proper C prototype.
5015 2004-09-21 Tom Tromey <tromey@redhat.com>
5018 * gjavah.c (free_method_name_list): New method.
5021 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
5022 Zack Weinberg <zack@codesourcery.com>
5024 * java-tree.def: Use tree_code_class enumeration constants
5025 instead of code letters.
5026 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5027 new tree-class enumeration constants.
5029 2004-09-13 Tom Tromey <tromey@redhat.com>
5032 * class.c (layout_class_method): Put synthetic methods into the
5035 2004-09-11 Andrew Pinski <apinski@apple.com>
5037 * Make-lang.in (java/ggc-none.c): Change dependency
5038 for ggc.h into $(GGC_H).
5040 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5042 * Make-lang.in (java/win32-host.o): Add dependency on
5044 * win32-host.c: Add includes for coretypes.h, jcf.h
5046 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5048 * Make-lang.in (GCJH_OBJS): Change dependency from
5049 ggc-none.o to java/ggc-none.o
5050 (JCFDUMP_OBJS): Likewise.
5051 (java/ggc-none.o): New target.
5053 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
5055 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
5056 * class.c (build_utf8_ref, build_static_field_ref,
5057 make_field_value, make_method_value, get_dispatch_table,
5058 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5059 * constants.c (get_tag_node, build_ref_from_constant_pool,
5060 build_constants_constructor): Likewise.
5061 * decl.c (java_init_decl_processing): Likewise.
5062 * expr.c (build_java_array_length_access, build_newarray,
5063 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5064 build_java_binop, build_field_ref, expand_java_add_case,
5065 expand_java_call, build_known_method_ref, build_invokevirtual,
5066 build_invokeinterface, build_jni_stub): Likewise.
5067 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5068 * jcf-parse.c (get_constant): Likewise.
5069 * lex.c (do_java_lex): Likewise.
5070 * parse.y (patch_binop, patch_unaryop, patch_cast,
5071 build_newarray_node, patch_newarray): Likewise.
5072 * resource.c (compile_resource_data): Likewise.
5073 * typeck.c (build_prim_array_type): Likewise.
5075 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5077 * decl.c (java_init_decl_processing): Adjust
5078 initialize_sizetypes call.
5080 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5082 * jv-scan.c (fancy_abort): Add.
5084 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5086 * expr.c (build_java_arrayaccess): Use convert to change
5089 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5091 * class.c (make_local_function_alias): Allocate extra space for 'L'
5092 in name buffer. Reported by Thomas Neumann.
5094 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5096 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5097 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5098 * lex.c (do_java_lex): Adjust.
5099 (error_if_numeric_overflow): Likewise.
5101 2004-08-18 Andrew Pinski <apinski@apple.com>
5103 * class.c (make_local_function_alias): Only make a new decl if we
5104 support alias attribute on all decls.
5106 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5108 * class.c (make_local_function_alias): New function. Create local
5109 alias for public method DECL.
5110 (make_method_value): Use make_local_function_alias.
5111 * parse.y (craft_constructor): Don't special-case anonymous classes.
5112 Always set ctor_name to init_identifier_node.
5113 (lookup_method_invoke): Call layout_class_method when creating
5114 anonymous class constructor.
5116 2004-08-18 Richard Henderson <rth@redhat.com>
5118 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5119 default case. Treat '<' similarly. Update for
5120 is_gimple_formal_tmp_var name change.
5122 2004-08-17 Andrew Haley <aph@redhat.com>
5124 * lang.c (lang_printable_name): Obey verbose flag.
5125 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5126 lang_printable_name().
5127 (verify_constructor_circularity, get_printable_method_name,
5128 check_abstract_method_definitions, java_check_regular_methods,
5129 java_check_abstract_methods, check_inner_class_access,
5130 fix_constructors, patch_method_invocation, patch_return):
5132 * expr.c (pop_type_0): Likewise.
5134 * java-tree.h (lang_printable_name_wls): Delete.
5136 2004-08-16 Tom Tromey <tromey@redhat.com>
5139 * parse.y (primary): Changed for initialized and uninitialized
5141 (array_access): Handle array_creation_initialized.
5142 (array_creation_expression): Split into
5143 array_creation_initialized and array_creation_uninitialized.
5145 2004-08-16 Andrew Haley <aph@redhat.com>
5147 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5148 generating bytecode.
5150 2004-08-16 Elliot Lee <sopwith@redhat.com>
5153 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5154 spaces, and quoted filelists.
5156 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5158 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5159 * class.c (build_utf8_ref, build_static_field_ref,
5160 make_field_value, make_method_value, get_dispatch_table,
5161 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5162 * constants.c (get_tag_node, build_ref_from_constant_pool,
5163 build_constants_constructor): Likewise.
5164 * decl.c (java_init_decl_processing): Likewise.
5165 * expr.c (build_java_array_length_access, build_newarray,
5166 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5167 build_java_binop, build_field_ref, expand_java_add_case,
5168 expand_java_call, build_known_method_ref, build_invokevirtual,
5169 build_invokeinterface, build_jni_stub): Likewise.
5170 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5171 * jcf-parse.c (get_constant): Likewise.
5172 * lex.c (do_java_lex): Likewise.
5173 * parse.y (patch_binop, patch_unaryop, patch_cast,
5174 build_null_of_type, patch_newarray): Likewise.
5175 * resource.c (compile_resource_data): Likewise.
5176 * typeck.c (build_prim_array_type): Likewise.
5178 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5180 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5181 Don't create BLOCK here or call java_gimplify_block.
5183 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5185 * java-tree.h (flag_deprecated): Removed.
5186 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5187 * parse.y (check_deprecation): Check warn_deprecated instead of
5190 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5192 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5193 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5194 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5195 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5196 flag_force_classes_archive_check, flag_optimize_sci,
5197 flag_indirect_dispatch): Remove explicit declarations.
5198 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5201 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5204 * Make-lang.in (java.install-man): Install from either build
5205 tree or source tree, whichever has the file first.
5207 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5209 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5210 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5211 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5212 (do_java_lex): Likewise. Adjust force_fit_type call.
5214 2004-08-04 Roger Sayle <roger@eyesopen.com>
5215 Andrew Haley <aph@redhat.com>
5217 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5218 checking trees as they're being built.
5219 (convert): Call convert_ieee_real_to_integer if we're
5220 converting a constant, even if we're writing a class file.
5222 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5225 * parse.y (fold_constant_for_init): Call resolve_field_access with
5226 correct current_class context.
5228 2004-08-01 Roger Sayle <roger@eyesopen.com>
5230 * decl.c (update_aliases, initialize_local_variable): Replace calls
5231 to build with calls to buildN.
5232 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5233 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5234 * parse.h (BUILD_THROW): Likewise.
5235 * parse.y (switch_expression, synchronized_statement,
5236 catch_clause_parameter, array_creation_expression,
5237 conditional_expression, make_qualified_name,
5238 resolve_qualified_expression_name, patch_method_invocation,
5239 patch_invoke, build_method_invocation, build_new_invocation,
5240 build_assignment, patch_assignment, build_binop, patch_binop,
5241 build_string_concatenation, build_incdec, patch_unaryop,
5242 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5243 patch_return, build_if_else_statement, build_labeled_block,
5244 build_new_loop, build_loop_body, build_bc_statement,
5245 build_assertion, encapsulate_with_try_catch, build_try_statement,
5246 build_try_finally_statement, patch_synchronized_statement,
5247 emit_test_initialization): Likewise, replace build with buildN.
5249 2004-07-28 Eric Christopher <echristo@redhat.com>
5251 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5252 (java_unsafe_for_reeval): Ditto.
5254 2004-07-26 <hp@bitrange.com>
5256 * parse.y (build_super_invocation): Adjust declaration order to
5257 avoid declaration after statement.
5259 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5261 * decl.c: Rename all identifiers named `class' to `cl'.
5263 2004-07-25 Richard Henderson <rth@redhat.com>
5265 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5267 2004-07-23 Mike Stump <mrs@apple.com>
5269 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5270 * gjavah.c (throwable_p, decode_signature_piece,
5271 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5272 process_file): Likewise.
5273 * jcf-dump.c (main): Likewise.
5274 * jcf-io.c (read_zip_member): Likewise.
5275 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5276 give_name_to_class, get_class_constant): Likewise.
5277 * jcf-write.c (find_constant_wide, push_long_const,
5278 generate_classfile): Likewise.
5279 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5280 * parse.y (read_import_dir): Likewise.
5281 * typeck.c (parse_signature_type): Likewise.
5282 * verify.c (verify_jvm_instructions): Likewise.
5283 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5285 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5287 * Make-lang.in: Replace rmic and rmiregistry references with
5288 grmic and grmiregistry.
5289 * gcj.texi: Likewise.
5291 2004-07-20 Andrew Haley <aph@redhat.com>
5294 * verify.c (verify_jvm_instructions): Comment change only.
5296 * typeck.c (build_java_array_type): Add size field to array name.
5298 * java-tree.h (LOCAL_SLOT_P): New.
5299 (update_aliases): Add PC argument.
5300 (pushdecl_function_level): New function.
5302 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5303 MODIFY_EXPR, and SAVE_EXPR.
5304 (java_gimplify_modify_expr): New function.
5306 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5307 (expand_iinc): Pass PC to update_aliases().
5308 (STORE_INTERNAL): Likewise.
5309 (process_jvm_instruction): Likewise.
5311 * decl.c (base_decl_map): New variable.
5312 (uniq): New variable.
5313 (update_aliases): Rewrite with more thorough checking.
5314 (debug_variable_p): New function.
5315 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5316 (check_local_named_variable): Delete whole function.
5317 (initialize_local_variable): New function.
5318 (check_local_unnamed_variable): Add checks and comments.
5319 (find_local_variable): Rewrite.
5320 (java_replace_reference): New function.
5321 (function_binding_level): New variable.
5322 (pushdecl_function_level): New function.
5323 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5324 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5325 (start_java_method): Reset uniq. Create base_decl_map. Set
5326 function_binding_level.
5327 (end_java_method): Null unused fields to save memory.
5329 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5331 * class.c (add_interface_do): Remove.
5332 (set_super_info, interface_of_p, maybe_add_interface,
5333 add_interface, make_class_data, layout_class,
5334 add_miranda_methods): Adjust BINFO accessors and addition.
5335 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5337 * jcf-write.c (generate_classfile): Likewise.
5338 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5339 check_circular_reference, java_complete_class,
5340 check_abstract_method_definitions,
5341 java_check_abstract_method_definitions,
5342 check_interface_throws_clauses, java_check_abstract_methods,
5343 lookup_java_interface_method2,
5344 find_applicable_accessible_methods_list): Adjust BINFO accessors
5346 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5348 2004-07-18 Roger Sayle <roger@eyesopen.com>
5350 * builtins.c (max_builtin, min_builtin,
5351 java_build_function_call_expr): Replace calls to build with buildN.
5352 * class.c (build_class_ref, build_static_field_ref,
5353 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5354 * constants.c (build_ref_from_constant_pool): Likewise.
5355 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5356 add_stmt_to_compound): Likewise.
5357 * except.c (build_exception_object_ref, expand_end_java_handler):
5359 * java-gimplify.c (java_gimplify_case_expr,
5360 java_gimplify_default_expr, java_gimplify_block,
5361 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5362 * jcf-write.c (generate_bytecode_insns): Likewise.
5363 * typeck.c (convert_ieee_real_to_integer): Likewise.
5365 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5367 * java-tree.h (builtin_function): Declare.
5369 2004-07-16 Steven Bosscher <stevenb@suse.de>
5371 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5372 abuse restore_line_number_status.
5374 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5377 * jcf-parse.c (java_emit_static_constructor): Specify default
5380 2004-07-13 Per Bothner <per@bothner.com>
5382 * java-tree.h (all_class_filename): Remove useless macro.
5383 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5384 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5385 * parse.y (java_parser_context_restore_global): Replace
5386 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5387 * jcf-parse.c (read_class, java_parse_file): Likewise.
5389 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5392 gjavah.c (print_field_info): Emit constant only if field is static.
5394 2004-07-11 Roger Sayle <roger@eyesopen.com>
5396 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5397 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5398 build_java_ret, build_java_throw_out_of_bounds_exception,
5399 build_java_array_length_access, java_check_reference,
5400 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5401 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5402 expand_java_arrayload, build_java_monitor, expand_java_return,
5403 expand_load_internal, expand_java_NEW, build_get_class,
5404 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5405 build_java_soft_divmod, build_java_binop, build_field_ref,
5406 expand_compare, expand_java_goto, expand_java_switch,
5407 expand_java_add_case, build_class_init, build_known_method_ref,
5408 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5409 expand_invoke, build_jni_stub, expand_java_field_op,
5410 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5411 force_evaluation_order, emit_init_test_initialization): Convert
5412 calls to "build" into calls to the prefered "buildN" functions.
5414 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5416 * java-tree.h (set_block): Remove.
5417 * lang.c (java_clear_binding_stack): New.
5418 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5419 * decl.c (struct binding_level): Remove this_block.
5420 (clear_binding_level): Likewise.
5421 (poplevel): Don't handle this_block.
5422 (set_block): Remove.
5424 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5426 * class.c (common_enclosing_context_p): Remove statement with no
5429 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5432 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5433 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5434 (craft_constructor): Inherit access flags for implicit constructor
5435 from the enclosing class.
5436 (create_class): Fix comment typo.
5437 (resolve_qualified_expression_name): Pass type of qualifier to
5438 not_accessible_p, not the type in which target field was found.
5439 (not_accessible_p): Handle inner classes. Expand protected
5440 qualifier-subtype check to enclosing instances, but don't apply this
5441 check to static members. Allow protected access to inner classes
5442 of a subtype. Allow private access within common enclosing context.
5443 (build_super_invocation): Get WFL line number info from current
5445 (build_incomplete_class_ref): Update for new create_anonymous_class
5447 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5448 common_enclosing_instance_p.
5449 * class.c (common_enclosing_context_p): New. Determine if types
5450 share a common enclosing context, even across static contexts.
5451 (common_enclosing_instance_p): Renamed from
5452 common_enclosing_context_p. Determines if types share a common
5453 non-static enclosing instance.
5454 * java-tree.h (common_enclosing_instance_p): Declare.
5455 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5456 for inner class constructors.
5457 (generate_classfile): Use get_method_access_flags.
5459 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5461 * class.c (interface_of_p): Check for null TYPE_BINFO.
5463 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5465 * class.c (make_class): Do not create binfo here.
5466 (set_super_info): Create it here.
5467 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5469 2004-07-08 Richard Henderson <rth@redhat.com>
5471 * expr.c (case_identity, get_primitive_array_vtable,
5472 java_expand_expr, emit_init_test_initialization): Remove.
5473 * java-tree.h (java_expand_expr): Remove.
5474 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5476 2004-07-07 Per Bothner <per@bothner.com>
5478 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5479 get internal error due to mismatched types.
5481 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5483 * gcj.texi (Linking): New node. Document -lgij usage.
5485 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5487 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5488 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5489 * java/class.c (set_super_info, class_depth, interface_of_p,
5490 maybe_add_interface, add_interface, make_class_data,
5491 layout_class, add_miranda_methods): Adjust BINFO macros.
5492 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5493 * jcf-write.c (generate_classfile): Likewise.
5494 * parse.y (patch_anonymous_class,
5495 check_inner_circular_reference, check_circular_reference,
5496 java_complete_class, check_abstract_method_definitions,
5497 java_check_abstract_method_definitions,
5498 check_interface_throws_clauses, java_check_abstract_methods,
5499 lookup_java_interface_method2,
5500 find_applicable_accessible_methods_list): Likewise.
5501 * typeck.c (find_method_in_interface): Likewise.
5502 * verify.c (merge_types): Likewise.
5504 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5506 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5507 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5509 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5511 * class.c (make_class): Use make_tree_binfo.
5512 (set_super_info, add_interface_do): Likewise.
5513 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5515 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5517 * verify.c: Correct array element access formatting thinko.
5519 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5521 * verify.c: Insert a short blurb at the start referring to the JVMS.
5522 (merge_type_state): Remove redundant nested if statement.
5523 (verify_jvm_instructions): Ensure current_subr is initialised to
5525 Minor formatting fixes all over the place.
5527 2004-07-02 Richard Henderson <rth@redhat.com>
5529 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5531 2004-07-01 Richard Henderson <rth@redhat.com>
5533 * class.c (registerClass_libfunc): Remove.
5534 (init_class_processing): Don't set it.
5535 (emit_register_classes): Take list_p parameter. Fill it in
5536 with _Jv_RegisterClass calls.
5537 * decl.c (java_init_decl_processing): Don't call
5538 init_resource_processing.
5539 * jcf-parse.c (java_emit_static_constructor): New.
5540 (java_parse_file): Call it.
5541 * resource.c (registerResource_libfunc): Remove.
5542 (init_resource_processing): Remove.
5543 (write_resource_constructor): Take list_p parameter. Fill it in
5544 with _Jv_RegisterResource calls.
5545 * java-tree.h: Update prototypes.
5547 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5550 * class.c (layout_class_method): Do not override package-private
5551 method if its in a different package.
5552 (split_qualified_name): Move here from parse.y. Rename from
5553 breakdown_qualified. Add comment.
5554 (in_same_package): Move here from parse.y. Add comment.
5555 * java-tree.h (break_down_qualified, in_same_package): Declare.
5556 (in_same_package): Likewise.
5557 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5560 2004-06-29 Andrew Haley <aph@redhat.com>
5562 * except.c (expand_start_java_handler): Push a new binding level.
5563 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5564 register_exception_range() to register where we'll do it.
5565 (expand_end_java_handler): Remove old bogus code. Replace with
5566 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5567 the top of the expression we're curently building.
5568 (maybe_end_try): Delete.
5569 * decl.c (binding_level.exception_range): New field.
5570 (clear_binding_level): Add field exception_range. Reformat.
5571 (poplevel): Call expand_end_java_handler().
5572 (poplevel): Call java_add_stmt only if functionbody is false.
5573 (maybe_poplevels): Don't call maybe_end_try() from here.
5574 (end_java_method): Clear no longer used trees in function decl.
5575 (register_exception_range): New function.
5576 * java-tree.h (register_exception_range, struct eh_range): Declare.
5578 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5580 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5582 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5585 * expr.c (class_has_finalize_method): Fix method name indentation.
5586 (expand_java_call): Remove K&R style parameter declaration.
5587 (expand_invoke): Fix statement indentation.
5588 (expand_java_field_op): Likewise.
5589 * parse-scan.y: Fix typo.
5590 (reset_report): Fix method name indentation.
5591 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5593 * verify.c (verify_jvm_instructions): Document parameters, insert
5595 * lang.c (lang_init_source): Fix method name indentation.
5596 * class.c (common_enclosing_context_p): Likewise.
5597 (emit_symbol_table): Fix parameter list indentation.
5598 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5599 parameter declaration.
5600 * constants.c: Fix copyright notice indentation.
5601 * typeck.c (find_method_in_superclasses): Fix parameter list
5603 (find_method_in_interfaces): Likewise.
5604 * zextract.c (makelong): Fix method name indentation.
5606 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5609 * parse.y (create_interface): Set correct access modifiers for
5611 * jcf-write.c (get_classfile_modifiers): New function.
5612 (generate_classfile): Use get_classfile_modifiers, not
5615 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5617 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5618 dependency to current parser context, not NULL_TREE, for top-level
5620 (jdep_resolve_class): Enable member access check for all inner
5623 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5625 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5628 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5631 * expr.c (expand_java_field_op): Ensure that target class for static
5632 field access has been loaded.
5634 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5635 Ranjit Mathew <rmathew@hotmail.com>
5637 PR java/1207, java/16178
5638 * jcf-parse.c (load_class): Return immediately if passed a type decl
5639 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5640 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5641 before calling load_class.
5642 (qualify_and_find): Likewise.
5643 (find_in_imports_on_demand): Likewise.
5644 (find_applicable_accessible_methods_list): Likewise.
5646 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5648 * parse.y (java_layout_seen_class_methods): Don't call load_class
5649 on class defined by source parser.
5651 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5653 * parse.y (set_nested_class_simple_name_value): Removed.
5654 (java_complete_expand_class): Remove calls to
5655 set_nested_class_simple_name_value.
5657 2004-06-22 Andrew Haley <aph@redhat.com>
5658 Ranjit Mathew <rmathew@hotmail.com>
5660 Fixes PR java/16113.
5661 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5663 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5665 * parse.y (create_class): Correct diagnostic message about
5666 java.lang.Object extending anything else.
5668 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5670 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5671 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5672 * constants.c (build_ref_from_constant_pool): Likewise.
5673 * expr.c (build_java_array_length_access): Likewise.
5674 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5675 (invoke_build_dtable, build_invokevirtual): Likewise.
5676 (build_invokeinterface, java_expand_expr): Likewise.
5677 (emit_init_test_initialization): Likewise.
5678 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5679 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5681 2004-06-21 Andrew Haley <aph@redhat.com>
5683 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5686 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5688 * jcf.h (struct JCF): Change java_source, right_zip and finished
5690 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5691 byte_swap and use_fallback to unsigned int.
5692 * parse.h (struct _jdep): Change flag0 to unsigned int.
5694 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5697 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5698 before trying to lay out its methods.
5699 * jcf-parse.c (read_class): Track parsed files using canonical paths
5700 obtained via lrealpath from libiberty.
5701 (java_parse_file): Likewise.
5702 (parse_source_file_1): Rename formal parameter to reflect its
5703 modified purpose. Minor formatting fix.
5705 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5707 * class.c (emit_register_classes): Make the function uninlinable,
5708 do not set current_function_cannot_inline.
5709 * resource.c (write_resource_constructor): Do not reset
5710 flag_inline_functions around rest_of_compilation.
5712 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5715 * expr.c (java_truthvalue_conversion): Handle
5716 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5717 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5718 i.e. return the expression.
5720 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5722 * gjavah.c: Include version.h
5724 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5726 * jcf-write.c (generate_bytecode_conditional): Correct handling
5727 of unordered conditionals. Add comment.
5729 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5730 Per Bothner <per@bothner.com>
5732 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5733 local variable was initialised upon declaration.
5734 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5735 variable was final and initialised upon declaration.
5736 * check-init.c (check_final_reassigned): Give error only if a blank
5737 final is not definitely unassigned or if an initialised final is
5739 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5740 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5741 (check_init): Perform initialised-variable-removing-optimisation
5742 only on non-final local variables.
5744 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5746 * jcf-write.c (generate_bytecode_conditional): Handle binops
5747 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5749 (generate_bytecode_insns): Likewise.
5751 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5753 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5754 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5756 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5758 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5759 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5761 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5763 * decl.c (struct binding_level): Add GTY marker. Compile
5764 binding_depth unconditionally.
5765 (current_binding_level, free_binding_level, global_binding_level):
5767 (clear_binding_level): Unconditionally set binding_depth.
5768 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5770 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5772 * lex.c (java_new_lexer): Set 'encoding'.
5773 (java_read_char): Improve error message for unrecognized characters.
5774 * lex.h (struct java_lexer): New field 'encoding'.
5776 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5778 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5780 2004-05-21 Mark Wielaard <mark@klomp.org>
5782 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5785 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5787 * typeck.c: Remove non-printable character 160.
5789 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5791 * check-init.c: Correct minor typos.
5793 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5795 * Make-lang.in, expr.c, java-gimplify.c: Rename
5796 tree-simple.[ch] to tree-gimple.[ch].
5798 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5800 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5802 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5804 Merge from tree-ssa-20020619-branch. See
5805 ChangeLog.tree-ssa for details.
5807 * Make-lang.in, builtins.c, check-init.c, class.c,
5808 constants.c, decl.c, except.c, expr.c, java-except.h,
5809 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5810 lang.c, lang.opt, parse.y, resource.c: Merged.
5811 * java-gimplify.c: New file.
5813 2004-05-10 Andrew Haley <aph@redhat.com>
5815 * parse.y (create_class): Set TYPE_VFIELD.
5816 * decl.c (java_init_decl_processing): Likewise.
5818 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5819 * class.c (make_method_value): Replace DECL_VINDEX with call to
5821 (get_dispatch_vector): Likewise.
5822 (layout_class_method): Likewise.
5823 Replace set of DECL_VINDEX with call to set_method_index().
5824 (set_method_index): New function.
5825 (get_method_index): New function.
5826 * java-tree.h (set_method_index): New function decl.
5827 (get_method_index): New function decl.
5829 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5831 * parse.y (check_pkg_class_access): Add new argument
5832 and use it when cl is NULL to call lookup_cl on it.
5833 (parser_check_super_interface): Do not call lookup_cl.
5834 Pass this_decl to check_pkg_class_access and NULL
5835 instead of lookup_cl.
5836 (parser_check_super): Update for change in
5837 check_pkg_class_access.
5838 (do_resolve_class): Likewise.
5839 (process_imports): Likewise.
5840 (find_in_imports_on_demand): Likewise.
5841 (resolve_qualified_expression_name): Likewise.
5843 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5845 Fixes PR java/9685, PR java/15073
5846 * parse.y (accessibility_string): New method.
5847 (not_accessible_field_error): Use accessibility_string()
5848 instead of java_accstring_lookup().
5849 (resolve_qualified_expression_name): Check with
5850 check_pkg_class_access() before allowing access using
5853 Use check_pkg_class_access() instead of not_accessible_p()
5854 for unqualified types.
5855 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5856 REFERENCE for package-private access checking.
5857 (patch_method_invocation): Use accessibility_string() instead
5858 of java_accstring_lookup().
5860 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5863 * gjavah.c (struct method_name): Add member is_native.
5864 (overloaded_jni_method_exists_p): Match candidate method only if
5866 (print_method_info): Initialise is_native flag from the method's
5869 2004-04-30 Roger Sayle <roger@eyesopen.com>
5871 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5872 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5874 2004-04-22 Roger Sayle <roger@eyesopen.com>
5876 * resource.c (write_resource_constructor): Guard call to possibly
5877 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5879 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5881 * class.c (make_class_data): Add new field aux_info.
5882 * decl.c (java_init_decl_processing): Push type and decl for
5885 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5887 * expr.c (expand_java_NEW): Don't use size argument for
5888 _Jv_AllocObject calls.
5889 * parse.y (patch_invoke): Likewise.
5891 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5893 * expr.c (build_invokeinterface): Remove unused variables to
5896 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5898 * class.c (get_interface_method_index): New function. Return dispatch
5899 index for interface method.
5900 (make_method_value): For interface methods, set index field to
5901 iface dispatch index, not DECL_VINDEX.
5902 * expr.c (build_invokeinterface): Use get_interface_method_index.
5904 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5906 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5908 2004-03-31 Andrew Haley <aph@redhat.com>
5911 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5913 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5915 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5916 form of GTY markers.
5918 2004-03-25 Marcus Meissner <meissner@suse.de>
5921 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5923 2004-03-23 Tom Tromey <tromey@redhat.com>
5926 * jcf-write.c (make_class_file_name): Don't report if mkdir
5929 2004-03-23 Tom Tromey <tromey@redhat.com>
5931 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5933 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5935 * class.c, gjavah.c, lang.c: Fix comment typos.
5936 * gcj.texi: Fix typos.
5938 2004-03-19 Per Bothner <per@bothner.com>
5940 * gcj.texi (Code Generation): Document new flags and assert defaults.
5942 * class.c (assume_compiled_node_struct): Rename type to
5943 class_flag_node_struct, as it is now also used for enable_assertions.
5944 Rename assume_compiled_node typedef. Rename excludep field to value.
5945 (find_assume_compiled_node): Rename function to find_class_flag_node.
5946 Minor optimization - avoid needless strlen.
5947 (add_assume_compiled): Some tweaking and optimization.
5948 Rename and generalize to add_class_flag takem an extra parameter.
5949 (add_assume_compled): New just calls add_class_flag.
5950 (add_enable_assert, enable_assertions): New functions.
5951 (enable_assert_tree): New static.
5952 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5953 * lang.opt (fenable-assertions, fenable-assertions=,
5954 fdisable-assertions, fdisable-assertions=): New options.
5955 * lang.c (java_handle_option): Handle new options.
5956 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5957 class in an interface - create helper class nested in outer interface.
5958 (build_assertion): Short-circuit if enable_assertions is false.
5960 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5962 * java-tree.h: Changes throughout to add checking to macros
5963 and numerous whitespace changes.
5964 (VAR_OR_FIELD_CHECK): New macro.
5965 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5966 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5968 2004-03-16 Per Bothner <per@bothner.com>
5970 * jcf-jump.c (options): New --print-constants option.
5971 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5973 * jcf-dump.c (flag_print_constant_pool): Default to off.
5974 (print_constant_terse_with_index): New helper function.
5975 (various places): Check flag_print_constant_pool where missing.
5976 (main): If verbose set flag_print_constant_pool.
5977 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5979 2004-03-15 Andrew Haley <aph@redhat.com>
5982 * parse.y (java_complete_lhs): Check that final variable has an
5985 2004-03-12 Andrew Haley <aph@redhat.com>
5988 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5991 2004-02-29 Roger Sayle <roger@eyesopen.com>
5993 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5996 2004-02-27 Per Bothner <per@bothner.com>
5998 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5999 suggestion: Use build_incomplete_class_ref.
6000 This fixes PR java/13508, java/11714.
6002 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
6004 * java/parse.h: Update copyright.
6006 2004-02-26 Andrew Haley <aph@redhat.com>
6009 * parse.y (check_interface_throws_clauses): Check for
6010 !METHOD_INVISIBLE (iface_method).
6011 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
6012 well as CLASS_ABSTRACT.
6014 2004-02-25 Per Bothner <per@bothner.com>
6016 * parse.y (build_assertion): If we're in an inner class, create the
6017 class$ helper routine in the outer class.
6019 2004-02-19 Richard Henderson <rth@redhat.com>
6021 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6023 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6025 * Make-lang.in (java.install-man): Add extra dependencies.
6027 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6029 * Make-lang.in: Install man pages under the same names
6030 (possibly transformed) as the program they document.
6032 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6034 * gjavah.c: Include "intl.h".
6035 (error): New function.
6036 (main): Call gcc_init_libintl.
6037 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6038 print_stub_or_jni, process_file, main): Use error rather than
6040 (print_method_info, usage, help, version, main): Mark strings for
6041 translation with _. Avoid splitting up sentences. Send
6042 information messages to stdout.
6043 * jcf-dump.c: Include "intl.h".
6044 (main): Call gcc_init_libintl.
6045 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6046 Mark error, usage and version messages for translation with _.
6047 Avoid splitting up sentences.
6048 * jv-scan.c: Include "intl.h".
6049 (fatal_error, warning): Change parameter s to msgid. Translate
6051 (main): Call gcc_init_libintl.
6052 (usage, help, version): Mark error, usage and version messages for
6053 translation with _. Avoid splitting up sentences.
6054 * jvgenmain.c: Include "intl.h".
6055 (main): Call gcc_init_libintl.
6056 (usage, main): Mark error messages for translation with _.
6057 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
6058 JVGENMAIN_OBJS): Add intl.o.
6059 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
6060 java/jvgenmain.o): Update dependencies.
6062 2004-02-08 Per Bothner <per@bothner.com>
6064 * parse.y (resolve_qualified_expression_name): In case of inaccessible
6065 class don't use not_accessible_field_error, which can get confused.
6067 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6069 Make-lang.in (po-generated): Delete.
6071 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6073 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6075 * decl.c: Include target.h.
6076 (start_java_method): Replace PROMOTE_PROTOTYPES with
6077 targetm.calls.promote_prototypes.
6078 * expr.c: Include target.h.
6079 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6080 targetm.calls.promote_prototypes.
6081 * parse.y: Include target.h.
6082 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6083 with targetm.calls.promote_prototypes.
6085 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6087 * typeck.c: Update copyright.
6089 2004-02-02 Tom Tromey <tromey@redhat.com>
6091 * decl.c (java_init_decl_processing): Remove duplicate
6094 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6096 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6098 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6100 * expr.c (build_field_ref): Move variable
6103 2004-01-28 Andrew Haley <aph@redhat.com>
6105 * expr.c (build_field_ref): Widen field offset.
6107 2004-01-27 Andrew Haley <aph@redhat.com>
6110 * parse.y (check_interface_throws_clauses): Make sure class_decl
6113 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6116 * parse.y (patch_assignment): Don't modify lhs_type for
6117 reference assignments.
6119 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6121 * Make-lang.in: Replace $(docdir) with doc.
6122 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6123 (java.install-man): Revamp rule.
6125 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6127 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6128 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6129 instead of deferred backquote.
6131 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6133 * typeck.c (find_method_in_interfaces): Move variable
6136 2004-01-16 Andrew Haley <aph@redhat.com>
6139 * typeck.c (shallow_find_method): New.
6140 (find_method_in_superclasses): New.
6141 (find_method_in_interfaces): New.
6142 (lookup_do): Rewrite.
6143 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6145 * jcf-parse.c (read_class): Save and restore output_class.
6146 * decl.c (java_expand_body): Set output_class from fndecl.
6148 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6150 * class.c (gen_indirect_dispatch_tables): Fix string length
6153 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6155 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6156 (java.srcextra): Copy above back to source directory if requested.
6157 (po-generated): Delete reference to $(parsedir).
6158 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6161 2004-01-14 Jan Hubicka <jh@suse.cz>
6163 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6166 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6168 * java-tree.h (java_expand_expr): Change prototype.
6169 * expr.c (java_expand_expr): Add alt_rtl parameter.
6171 2004-01-09 Andrew Haley <aph@redhat.com>
6174 * parse.y (java_fix_constructors): Set output_class.
6175 (java_reorder_fields): Likewise.
6176 (java_layout_classes): Likewise.
6177 (java_expand_classes): Generate indirect dispatch tables.
6178 (java_expand_classes): Set output_class.
6179 (java_finish_classes): Likewise.
6180 * lang.c (java_init): Turn on always_initialize_class_p if we're
6181 using indirect dis[atch.
6182 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6183 (java_get_callee_fndecl): Use class local atable.
6185 (always_initialize_class_p): Decl moved to java-tree.h.
6186 (HANDLE_CLASS_INFO): Set output_class.
6187 (read_class): Likewise.
6188 (parse_class_file): Call gen_indirect_dispatch_tables.
6189 (parse_zip_file_entries): Set output_class.
6190 (java_parse_file): Set output_class. Don't emit symbol tables.
6191 * java-tree.h (output_class): New.
6192 Remove global declarations for otable, atable, and ctable.
6193 (always_initialize_class_p): moved here from decl.c.
6195 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6196 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6197 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6198 (struct lang_type): Add otable_methods, otable_decl,
6199 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6200 ctable_decl, catch_classes, type_to_runtime_map.
6201 * expr.c (build_field_ref): Make otable, atable, and ctable class
6202 local rather than global.
6203 (build_known_method_ref): Likewise.
6204 (build_invokeinterface): Likewise.
6205 (java_expand_expr): Pass runtime type (rather than actual type) to
6207 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6208 this class. Look up each class in that map to delete duplicates.
6209 (expand_end_java_handler): Pass runtime type (rather than actual
6210 type) to expand_start_catch.
6211 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6213 (java_init_decl_processing): Rearrange things. Remove global
6214 declarations of otable, atable, and ctable.
6215 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6216 (java_expand_body): Set output_class.
6217 * constants.c (build_constant_data_ref): Use output_class, not
6219 (alloc_name_constant): Likewise.
6220 * class.c (gen_indirect_dispatch_tables): New.
6221 (build_class_ref): Generate hard reference to superclass, even if
6222 using indirect dispatch.
6223 (build_static_field_ref): Use class local atable.
6224 (make_class_data): Generate hard reference to superclass, even if
6225 using indirect dispatch.
6226 Generate symbolic references to interfaces when using indirect
6228 (make_class_data): Emit otable, atable, and ctable.
6229 Make otable, atable, and ctable class local rather than global.
6230 (emit_catch_table): Make otable, atable, and ctable class local
6233 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6235 * parse.y (catch_clause_parameter): Fix typo.
6238 * parse.y: (catch_clause_parameter): Return early if $3, aka
6239 formal_parameter, is null.
6241 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6243 * class.c: Remove uses of "register" specifier in
6244 declarations of arguments and local variables.
6247 * gjavah.c: Likewise.
6248 * jcf-dump.c: Likewise.
6249 * jcf-io.c: Likewise.
6250 * jcf-parse.c: Likewise.
6251 * jcf-write.c: Likewise.
6252 * keyword.h: Likewise.
6253 * parse.y: Likewise.
6254 * typeck.c: Likewise.
6255 * verify.c: Likewise.
6257 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6259 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6260 (java.install_common, java.install-man): Adjust for above.
6261 (java.uninstall): Likewise.
6263 2003-12-03 Michael Koch <konqueror@gmx.de>
6265 * class.c (make_class_data):
6266 Push field value to 'hack_signers' instead of 'signers'.
6267 * decl.c (java_init_decl_processing):
6268 Push field 'hack_signers' instead of 'signers'.
6270 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6272 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6275 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6278 * parse.y (qualify_ambiguous_name): Remove lots of broken
6279 field access processing - there's no need to do that here,
6280 because we have resolve_field_access. Remove
6281 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6282 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6285 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6288 * parse.y (java_complete_lhs): Save location prior to patching
6291 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6294 * resource.c (write_resource_constructor): Append
6295 "_resource" to constructor identifier name.
6297 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6300 * constants.c (cpool_for_class): New function.
6301 (outgoing_cpool): Remove global variable.
6302 (alloc_name_constant): Use cpool_for_class.
6303 (build_constants_constructor): Likewise.
6304 * decl.c (java_expand_body): Set current_class.
6305 * java-tree.h (outgoing_cpool) Remove declaration.
6306 (init_outgoing_cpool): Likewise.
6307 * jcf-parse.c (init_outgoing_cpool): Remove function.
6308 (parse_class_file): Don't call init_outgoing_cpool.
6309 * parse.y (java_complete_expand_methods): Don't call
6310 init_outgoing_cpool. Don't save outgoing_cpool.
6311 (java_expand_classes): Don't restore outgoing_cpool.
6312 (java_finish_classes): Likewise.
6314 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6316 * Make-lang.in: (java.install-common) Add
6317 symlink for $(target_noncanonical)-gcjh for
6320 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6322 * Make-lang.in (java.extraclean): Delete.
6324 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6326 * Make-lang.in (check-java): Add.
6328 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6331 * except.c (prepare_eh_table_type): Allocate variable-sized
6332 buffer `buf' with alloca.
6334 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6338 decl.c (java_init_decl_processing): Don't initialize
6339 class_not_found_type_node, no_class_def_found_type_node.
6341 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6342 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6343 (class_not_found_type_node, no_class_def_found_type_node):
6346 parse.y (build_dot_class_method_invocation): Add this_class
6347 argument. Qualify method invocations to a different class.
6348 (create_new_parser_context): Initialize saved_data_ctx to 0.
6349 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6350 (build_dot_class_method): Don't load classes. Register
6352 (build_incomplete_class_ref): Special cases for interfaces
6353 and inner classes. Move build_dot_class_method call to here...
6354 (patch_incomplete_class_ref): ...from here. Pass current_class
6355 to build_dot_class_method_invocation.
6356 (build_assertion): Pass class_type to
6357 build_dot_class_method_invocation.
6358 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6360 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6363 * java-tree.h (BLOCK_EMPTY_P): Define.
6364 * parse.y (java_complete_lhs): Check for empty blocks
6365 in TRY_FINALLY_EXPR case.
6367 2003-11-17 Andrew Haley <aph@redhat.com>
6369 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6370 (struct lang_decl_var:freed): New variable.
6371 * decl.c (poplevel): Mark local vars that have gone out of scope.
6372 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6375 2003-11-16 Jason Merrill <jason@redhat.com>
6377 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6378 and TAGS files that include them for each front end.
6380 2003-11-15 Tom Tromey <tromey@redhat.com>
6382 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6384 2003-11-12 Jason Merrill <jason@redhat.com>
6386 PR optimization/12547
6387 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6388 BLOCK_EXPR_BODY directly.
6390 2003-11-12 Andrew Haley <aph@redhat.com>
6393 * parse.y (fold_constant_for_init): Check that we really do have a
6397 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6398 init_test_decls being inlined.
6401 * parse.y (do_resolve_class): Check return value from
6402 breakdown_qualified().
6404 2003-11-11 Tom Tromey <tromey@redhat.com>
6407 * parse.y (merge_string_cste): Handle case where we have a
6408 pointer that happens to be zero, not null_pointer_node.
6410 2003-11-10 Tom Tromey <tromey@redhat.com>
6412 * jcf-parse.c (classify_zip_file): Correctly compare
6413 filename_length against length of manifest file's name.
6415 2003-11-08 Tom Tromey <tromey@redhat.com>
6418 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6420 2003-11-06 Andrew Haley <aph@redhat.com>
6422 * expr.c (java_stack_swap): Make sure destination stack slots are
6423 of the correct type.
6425 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6427 * Make-lang.in (dvi): Move targets to $(docobjdir).
6428 (gcj.dvi): Simplify rule and adjust target.
6429 (gcj.info): Simplify rule.
6430 (gcj.pod): New intermediate rule.
6431 (gcjh.pod): Likewise.
6432 (jv-scan.pod): Likewise.
6433 (jcf-dump.pod): Likewise.
6434 (gij.pod): Likewise.
6435 (jv-convert.pod): Likewise.
6436 (rmic.pod): Likewise.
6437 (rmiregistry.pod): Likewise.
6440 (jv-scan.1): Delete.
6441 (jcf-dump.1): Delete.
6443 (jv-convert.1): Delete.
6445 (rmiregistry.1): Delete.
6447 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6449 Fixes PR java/12866.
6450 * parse.y (resolve_qualified_expression_name): Move test
6451 for outer field access methods from here...
6452 (check_thrown_exceptions) ...to here.
6454 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6456 * .cvsignore: Delete.
6458 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6460 * verify.c (verify_jvm_instructions): Don't warn about legal
6461 eh binding regions generated for example by jdk 1.4.1.
6463 2003-10-24 David S. Miller <davem@redhat.com>
6465 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6467 2003-10-22 Andrew Haley <aph@redhat.com>
6469 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6470 (java_get_callee_fndecl): New.
6472 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6474 * java-tree.h (ctable_decl): New.
6475 (catch_classes): New.
6476 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6478 * decl.c (java_init_decl_processing): Add catch_class_type.
6480 Add catch_classes field.
6482 * class.c (build_indirect_class_ref): Break out from
6484 (make_field_value): Check flag_indirect_dispatch.
6485 (make_class_data): Ditto.
6486 Tidy uses of PUSH_FIELD_VALUE.
6487 Add field catch_classes.
6488 (make_catch_class_record): New.
6490 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6492 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6494 * jcf-write.c: Follow spelling conventions.
6495 * parse.y: Likewise.
6497 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6499 * ChangeLog: Fix typos.
6500 * expr.c: Fix comment typos.
6501 * jcf-write.c: Likewise.
6504 * mangle.c: Likewise.
6505 * parse-scan.y: Likewise.
6506 * parse.y: Likewise.
6508 2003-10-22 Tom Tromey <tromey@redhat.com>
6510 * expr.c (expand_byte_code): Only warn about dead bytecode when
6511 extra_warnings is set.
6513 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6515 Fix for PR java/12586.
6516 * mangle.c (find_compression_record_match): Don't iterate through
6517 package namespace elements unless they all match compression_table
6520 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6522 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6523 (generate-manpages): Likewise.
6524 (java.maintainer-clean): Likewise.
6525 (gcj.info): Likewise.
6528 (jv-scan.1): Likewise.
6529 (jcf-dump.1): Likewise.
6531 (jv-convert.1): Likewise.
6533 (rmiregistry.1): Likewise.
6534 (java.install-man): Likewise.
6535 (parse-scan.o): Move and define complete compile line.
6536 (parse.o): Likewise.
6537 (jcf-tree-inline.o): Move.
6539 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6541 * Make-lang.in (info): Update dependencies.
6542 (java.install-info): Remove.
6543 ($(srcdir)/java/gcj.info): Replace with ...
6544 ($(docobjdir)/gcj.info): ... this.
6546 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6548 * Make-lang.in: Replace uses of $(target_alias) with
6549 $(target_noncanonical).
6551 2003-10-09 Tom Tromey <tromey@redhat.com>
6553 * decl.c (java_init_decl_processing): Declare signers field.
6554 * class.c (make_class_data): Set signers field.
6556 2003-10-09 Jason Merrill <jason@redhat.com>
6558 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6559 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6562 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6564 * Make-lang.in (java.info): Replace with ...
6566 (java.dvi): Replace with ...
6568 (java.generated-manpages): Replace with ...
6570 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6572 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6574 2003-10-01 Andrew Haley <aph@redhat.com>
6576 * jcf-parse.c (java_parse_file): Write otable and atable.
6577 * java-tree.h (atable_methods): New.
6579 (atable_syms_decl): New.
6580 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6581 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6582 (symbol_*type): Rename method_symbol* to symbol*type.
6583 (emit_offset_symbol_table): Delete.
6584 (emit_symbol_table): New.
6585 (get_symbol_table_index): New.
6587 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6588 (build_known_method_ref): Likewise.
6589 (get_symbol_table_index): Rename from get_offset_table_index.
6590 Parameterize to allow re-use by differing types of symbol table.
6591 (build_invokevirtual): Pass table to get_offset_table_index.
6592 * decl.c (java_init_decl_processing): Push types and decls for
6593 atable and atable_syyms.
6594 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6595 (make_class_data): Add new fields atable and atable_syms.
6596 (emit_symbol_table): Rename from emit_offset_symbol_table.
6597 Parameterize to allow re-use by different types of symbol table.
6598 (build_symbol_entry): Renamed from build_method_symbols_entry.
6600 2003-09-30 Roger Sayle <roger@eyesopen.com>
6602 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6603 semantics for SAVE_EXPR, by caching the result in a temporary.
6605 2003-09-28 Richard Henderson <rth@redhat.com>
6607 * check-init.c (check_init): Save and restore input_location
6608 instead of file and line separately.
6609 * decl.c (java_expand_body): Likewise.
6610 * jcf-write.c (generate_bytecode_insns): Likewise.
6611 * parse.y (safe_layout_class): Likewise.
6612 * jcf-parse.c (read_class, parse_class_file): Likewise.
6613 (java_parse_file): Use %H for warning locator.
6615 2003-09-28 Roger Sayle <roger@eyesopen.com>
6617 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6618 with void-type branches instead of using a COMPOUND_EXPR.
6620 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6622 * decl.c (java_optimize_inline, dump_function): Remove.
6623 * java-tree.h (java_optimize_inline): Remove declaration.
6624 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6625 * parse.y (source_end_java_method, java_expand_classes):
6626 Likewise. Remove dead code.
6628 2003-09-27 Roger Sayle <roger@eyesopen.com>
6630 * lang.c (java_init_options): Set flag_evaluation_order.
6631 * expr.c (force_evaluation_order): Don't attempt to force
6632 evaluation order of binary operations using save_expr.
6633 * parse.y (java_complete_lhs): No longer need to call
6634 force_evaluation_order when constructing binary operators.
6636 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6637 Bryce McKinlay <bryce@mckinlay.net.nz>
6640 * parse.y (not_accessible_field_error): New function.
6641 (resolve_expression_name): Check field access permissions.
6642 (resolve_qualified_expression_name): Use
6643 not_accessible_field_error.
6644 (resolve_qualified_expression_name): Likewise.
6646 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6648 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6650 2003-09-23 Roger Sayle <roger@eyesopen.com>
6652 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6653 with equal operands without side-effects.
6655 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6657 * decl.c (java_init_decl_processing): Don't emit otable decls
6658 if flag_indirect_dispatch is not set.
6660 2003-09-21 Richard Henderson <rth@redhat.com>
6662 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6665 2003-09-21 Richard Henderson <rth@redhat.com>
6667 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6668 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6670 2003-09-20 Richard Henderson <rth@redhat.com>
6672 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6674 2003-09-18 Roger Sayle <roger@eyesopen.com>
6676 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6677 * check-init.c (check_init): Likewise.
6679 2003-09-18 Roger Sayle <roger@eyesopen.com>
6681 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6683 2003-09-16 Andrew Haley <aph@redhat.com>
6685 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6687 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6690 * mangle.c (find_compression_record_match): Skip
6691 over a "6JArray" (the array template mangled string)
6693 (mangle_array_type): Correct minor typo.
6694 (atms): Move definition to the beginning.
6696 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6698 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6699 out. Fix for PR java/12254.
6701 2003-09-11 Richard Henderson <rth@redhat.com>
6703 * parse.y (source_end_java_method): Update for new
6704 cgraph_finalize_function argument.
6706 2003-09-09 Richard Henderson <rth@redhat.com>
6708 * parse.y (source_end_java_method): Update call to
6709 cgraph_finalize_function.
6711 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6713 * decl.c (java_expand_body): New function.
6714 * expr.c (build_class_init): Set DECL_IGNORED_P.
6715 * java-tree.h (start_complete_expand_method,
6716 java_expand_body): Declare.
6717 * jcf-parse.c (cgraph.h): Include.
6718 (java_parse_file): Handle flag_unit_at_a_time.
6719 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6720 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6721 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6722 (java_start_inlining): New function.
6723 * parse.h (java_finish_classes): Declare.
6724 * parse.y: Include cgraph.h.
6725 (block): Don't special-case empty block production.
6726 (craft_constructor): Set DECL_INLINE.
6727 (source_end_java_method): Handle flag_unit_at_a_time.
6728 Replace inline code with call to java_expand_body.
6729 (start_complete_expand_method): Remove static modifier.
6730 (java_expand_method_bodies): Patch function tree for
6731 class initialization and/or synchronization as needed.
6732 Don't begin RTL expansion yet.
6733 (java_expand_classes): Check flag_unit_at_a_time before
6734 calling finish_class.
6735 (java_finish_classes): New function.
6736 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6737 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6738 (emit_test_initialization): Set DECL_IGNORED_P.
6740 2003-09-03 Roger Sayle <roger@eyesopen.com>
6742 * builtins.c (enum builtin_type): Delete unused enumeration.
6743 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6745 2003-08-28 Tom Tromey <tromey@redhat.com>
6747 * gcj.texi (Extensions): Document gcjlib URLs.
6749 2003-08-20 Tom Tromey <tromey@redhat.com>
6751 * gcj.texi (Extensions): Added xref.
6752 (libgcj Runtime Properties): Document
6753 gnu.gcj.runtime.VMClassLoader.library_control.
6755 2003-08-20 Andrew Haley <aph@redhat.com>
6757 * except.c (prepare_eh_table_type): Use new encoding for exception
6758 handlers when using -fno-assume-compiled.
6760 2003-08-13 Tom Tromey <tromey@redhat.com>
6762 * gcj.texi (Invoking gij): Document -X and -?.
6764 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6766 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6767 GCJH_OBJS, JCFDUMP_OBJS
6768 * win32-host.c: Removed the unnecessary and broken dependency
6771 2003-08-11 Tom Tromey <tromey@redhat.com>
6773 * parse.y (java_check_regular_methods): Typo fixes. Call
6774 check_interface_throws_clauses. Use
6775 check_concrete_throws_clauses.
6776 (check_interface_throws_clauses): New function.
6777 (check_concrete_throws_clauses): New function.
6778 (hack_is_accessible_p): New function.
6779 (find_most_specific_methods_list): Added FIXME.
6780 * typeck.c (lookup_do): Use `flags' argument to decide what to
6782 (lookup_argument_method_generic): New function.
6783 (lookup_argument_method2): Removed.
6784 * jcf.h (ACC_INVISIBLE): New define.
6785 * jcf-write.c (generate_classfile): Skip invisible methods.
6786 * class.c (add_miranda_methods): New function.
6787 (layout_class_methods): Use it.
6788 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6789 * java-tree.h (METHOD_INVISIBLE): New define.
6790 (lang_decl_func) [invisible]: New field.
6791 (lookup_argument_method_generic): Declare.
6792 (SEARCH_INTERFACE): New define.
6793 (SEARCH_SUPER): Likewise.
6794 (SEARCH_ONLY_INTERFACE): Likewise.
6795 (SEARCH_VISIBLE): Likewise.
6796 (lookup_argument_method2): Removed declaration.
6798 2003-08-05 Tom Tromey <tromey@redhat.com>
6800 Fix for PR java/11600:
6801 * parse.y (java_complete_lhs): See whether we're calling a method
6803 (check_thrown_exceptions): Added `is_array_call' argument;
6804 fixed `clone' checking; updated all callers.
6806 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6808 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6810 2003-08-03 Tom Tromey <tromey@redhat.com>
6812 * java-tree.h (METHOD_TRANSIENT): Removed.
6813 * decl.c (pushdecl): Removed some dead code.
6814 * class.c (get_access_flags_from_decl): Can't have transient
6816 (add_method_1): Can't have a transient method.
6818 2003-07-28 Andreas Jaeger <aj@suse.de>
6820 * jvspec.c: Convert to ISO C90 prototypes.
6822 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6824 * decl.c (force_poplevels): Fix warning call.
6826 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6828 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6829 (expand_java_field_op): Likewise.
6830 * class.c (layout_class_method): Likewise
6831 (emit_register_classes): Likewise.
6832 * decl.c (pushdecl): Likewise.
6833 (poplevel): Likewise.
6834 (force_poplevels): Likewise.
6835 (give_name_to_locals): Likewise.
6836 * check-init.c (check_for_initialization): Likewise.
6838 2003-07-24 Jason Merrill <jason@redhat.com>
6840 * java-tree.h: Move boolean_type_node et al to the back end.
6842 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6844 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6847 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6849 * lang.opt: Don't show -MD_ and -MDD_.
6851 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6853 * lang-options.h: Remove.
6854 * lang.opt: Add help text.
6856 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6858 * expr.c: Remove the last argument to expand_assignment().
6860 2003-07-09 Jan Hubicka <jh@suse.cz>
6862 * java-tree.h (DECL_NUM_STMTS): Rename to...
6863 (DECL_ESTIMATED_INSNS): ... this.
6864 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6865 New static functions.
6866 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6867 * parser.y (add_stmt_to_compound): Do not account statements.
6869 2003-07-08 Mark Wielaard <mark@klomp.org>
6871 * gcj.texi: CNI now expands to Compiled Native Interface.
6873 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6875 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6877 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6879 * expr.c (expand_byte_code): Adjist emit_line_note call.
6881 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6883 * lang.c (java_handle_option): Don't handle filenames.
6885 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6887 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6890 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6891 * jcf.h: Delete COMPARE_FILENAMES definition.
6893 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6895 * lang.c (java_init_options): Update prototype.
6897 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6899 * decl.c (poplevel): Adjust define_label call.
6901 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6903 * gjavah.c (flag_jni): Make non-static.
6904 * parse-scan.y (ctxp): Make non-static.
6906 * class.c (build_method_symbols_entry)
6907 * expr.c (get_offset_table_index)
6908 * jcf-parse.c (jcf_parse):
6909 Mark the definition static, matching the forward declaration.
6911 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6913 * lang.c (java_handle_option): Don't check for missing arguments.
6915 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6917 * class.c (push_class): Use a location_t to save place.
6918 (emit_register_classes): Set input_location. Adjust
6919 expand_function_end call.
6920 * resource.c (write_resource_constructor): Likewise.
6921 * decl.c (end_java_method): Adjust expand_function_end call.
6922 * parse.y (source_end_java_method): Likewise.
6924 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6926 * lang.c (java_handle_option): Likewise.
6928 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6930 * lang.c (java_handle_option): Special-casing of optional
6931 joined arguments no longer needed.
6932 * lang.opt: Update switches that take optional argument.
6934 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6936 * lang.opt: Declare Java.
6937 * lang.c (java_init_options): Update.
6939 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6941 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6943 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6945 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6946 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6947 * lang.opt: -MD and -MMD have an underscore.
6949 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6951 * class.c (emit_register_classes): Adjust init_function_start
6953 * decl.c (complete_start_java_method): Likewise.
6954 * resource.c (write_resource_constructor): Likewise.
6956 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6958 * Make-lang.in: Update to use options.c and options.h.
6959 * lang.c: Include options.h not j-options.h.
6960 (java_handle_option): Abort on unrecognized option.
6961 (java_init_options): Request Java switches.
6963 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6965 * Make-lang.in: Handle mostlyclean.
6967 2003-06-11 Tom Tromey <tromey@redhat.com>
6969 * lang.c (java_handle_option): Update dependency_tracking for
6972 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6975 2003-06-10 Andrew Haley <aph@redhat.com>
6977 * resource.c (write_resource_constructor): Use expand_expr to
6978 generate the address of the label attached to a resource.
6979 * Make-lang.in (java/resource.o): Add expr.h
6981 2003-06-10 Andrew Haley <aph@redhat.com>
6983 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6984 (java_decl_ok_for_sibcall): New.
6986 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6988 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6989 (java/j-options.c, java/j-options.h): New.
6990 * java-tree.h (resource_name, compile_resource_file,
6991 compile_resource_data): Constify.
6992 * jcf-write.c (jcf_write_base_directory): Similarly.
6993 * jcf.h (jcf_write_base_directory): Similarly.
6994 * lang.c: Include j-options.h.
6995 (cl_options_count, cl_options, string_option, java_decode_option,
6996 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6997 process_option_with_no): Remove.
6998 (resource_name): Constify.
6999 (LANG_HOOKS_HANDLE_OPTION): Override.
7000 (java_handle_option): New.
7001 (java_init): Don't call jcf_path_init.
7002 (java_init_options): Call jcf_path_init.
7004 * resource.c (compile_resource_data, compile_resource_file): Constify.
7006 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
7008 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
7009 (struct lang_decl_func): Add last_line field.
7010 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
7011 DECL_SOURCE_LINE_LAST): Remove.
7012 * parse.y (missing_return_error, finish_method_declaration,
7013 lookup_cl, start_artificial_method_body, source_end_java_method,
7014 start_complete_expand_method): Adjust.
7016 2003-06-08 Tom Tromey <tromey@redhat.com>
7018 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7019 fno-assume-compiled.
7021 2003-06-08 Roger Sayle <roger@eyesopen.com>
7023 * builtins.c (define_builtin_type, builtin_types): Delete.
7024 (define_builtin): Rewritten to take just the built-in code,
7025 the function's name, type and fallback library function name.
7026 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7027 (initialize_builtins): Overhaul to define the GCC builtins
7028 used by gcj manually, providing the Java run-time's
7029 implementations as the fallback library function.
7031 2003-06-08 Anthony Green <green@redhat.com>
7033 * parse.y (patch_cast): Fix conversions from floating-point to
7036 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7038 * Make-lang.in: Update.
7039 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7041 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7043 * lang.c (java_init_options): Update.
7045 2003-06-05 Jan Hubicka <jh@suse.cz>
7047 * Make-lang.in: Add support for stageprofile and stagefeedback
7049 2003-05-31 Roger Sayle <roger@eyesopen.com>
7051 * lang.c (java_init_options): Prescribe wrap-around two's
7052 complement arithmetic overflow by setting flag_wrapv.
7054 2003-05-29 Roger Sayle <roger@eyesopen.com>
7056 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
7057 (builtin_record): Add an additional builtin_code field to
7058 record which GCC built-in corresponds to the Java function.
7059 (java_builtins): Add new entries for atan, atan2, exp, log,
7061 (max_builtin, min_builtin, abs_builtin): Perform constant
7062 folding on the resulting tree.
7063 (java_build_function_call_expr): Likewise, perform constant
7064 folding on the resulting tree.
7065 (initialize_builtins): The NULL creators are now allowed in
7066 the java_builtins table, which is now terminated by an entry
7067 with builtin_code == END_BUILTINS.
7068 (check_for_builtin): Likewise. If the matching creator is
7069 NULL, construct the call using java_build_function_call_expr
7070 directly with the decl for the corresponding builtin_code.
7072 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
7074 * win32-host.c: Normalize copyright boilerplate.
7076 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7078 * parse.y (print_int_node): Use string concatentation on
7079 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7080 function calls into one.
7082 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7084 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7085 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7086 all the affected error messages.
7088 2003-05-13 Richard Henderson <rth@redhat.com>
7090 * class.c (layout_class_method): Set DECL_EXTERNAL.
7091 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7092 * java-tree.h (java_mark_class_local): Declare.
7093 * jcf-parse.c (parse_class_file): Use it.
7094 * parse.y (java_expand_classes): Likewise.
7096 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7098 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7099 * lex.h: #include input.h.
7100 * jv-scan.c (input_filename): Remove.
7102 2003-05-02 Tom Tromey <tromey@redhat.com>
7105 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7106 (handle_inner_classes): New function.
7108 2003-05-01 Tom Tromey <tromey@redhat.com>
7111 * parse.y (finish_for_loop): Do nothing if update expression is a
7112 EXPR_WFL_NODE wrapping nothing.
7113 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7115 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7117 * lex.h (input_lineno): Remove declaration.
7118 * parse-scan.y: #include input.h.
7119 (input_filename): Remove declaration.
7120 (input_location): Add definition.
7121 (input_line): Remove definition.
7123 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7125 * lex.h (lineno): Rename to ...
7126 (input_line): ... here
7127 * parse-scan.y (lineno): Rename to ...
7128 (input_line): ... here.
7129 (reset_report): Rename lineno to input_line.
7130 * check-init.c (check_init): Likewise.
7131 * class.c (push_class): Likewise.
7132 * decl.c (complete_start_java_method, end_java_method): Likewise.
7133 * expr.c (expand_byte_code): Likewise.
7134 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7135 * jcf-write.c (generate_bytecode_insns): Likewise.
7136 * lex.c (java_init_lex, java_allocate_new_line,
7137 do_java_lex): Likewise.
7138 * parse.h (YYNOT_TWICE): Likewise.
7139 * parse.y (empty_statement, expression_statement,
7140 java_pop_parser_context, java_parser_context_save_global,
7141 yyerror, register_fields, method_header, safe_layout_class,
7142 find_in_imports_on_demand, create_artificial_method,
7143 source_end_java_method, start_complete_expand_method,
7144 build_thisn_assign, java_complete_lhs,
7145 maybe_absorb_scoping_block): Likewise.
7147 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7149 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7150 '/' when computing java source filename
7152 2003-04-13 Tom Tromey <tromey@redhat.com>
7154 * gjavah.c (print_c_decl): Indentation fix.
7156 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7158 * class.c (make_field_value, make_method_value, get_dispatch_table)
7159 (make_class_data, emit_offset_symbol_table)
7160 * constants.c (build_constants_constructor)
7161 * java-tree.h (START_RECORD_CONSTRUCTOR)
7162 * parse.y (maybe_build_array_element_wfl):
7163 Use build_constructor.
7165 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7168 * parse.y (string_convert_int_cst): Always use at least one digit
7169 in string conversion. Remove ASCII dependence.
7170 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7172 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7174 * Make-lang.in: added win32-host.c
7175 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7176 resolves to open() on non-Win32 platforms and
7177 Win32-specific jcf_open_exact_case() on Win32
7178 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7179 when trying .java and .class files
7180 * win32-host.c: added to repository. Defines
7181 Win32-specific jcf_open_exact_case()
7183 2003-04-10 Andrew Haley <aph@redhat.com>
7185 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7186 (maybe_free_localvar): Renamed from localvar_free.
7187 Add new arg, really.
7188 (generate_bytecode_insns): Set new variable, jsrs.
7189 Only free local vars if no jsr insns have been emittted.
7190 Call maybe_free_localvar, not localvar_free.
7192 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7194 * gcj.texi: Remove @ at start of file.
7196 2003-03-25 Tom Tromey <tromey@redhat.com>
7198 * parse.y (create_interface): Call CHECK_DEPRECATED.
7200 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7202 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7204 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7206 * javaop.h (jfloat, jdouble): Make them structures mirroring
7207 the bit fields of IEEE float and double respectively.
7208 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7209 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7210 (union Word, union DWord): Delete.
7211 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7213 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7214 D_NAN_MASK): Delete.
7215 (jni_print_float, jni_print_double): New. Generate
7216 hexadecimal floating constants.
7217 (print_field_info): Use jni_print_float/double.
7219 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7220 finite floating point numbers for output; special case
7223 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7225 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7226 Replace 0 and 1 with true and false in return statements.
7228 2003-03-19 Tom Tromey <tromey@redhat.com>
7230 * lex.c (do_java_lex): Renamed from java_lex.
7231 (java_lex): New function.
7234 2003-03-13 Tom Tromey <tromey@redhat.com>
7236 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7239 2003-03-04 Andrew Haley <aph@redhat.com>
7241 * gjavah.c (is_first_data_member): New global variable.
7242 (print_c_decl): If it's the first data member, align it as the
7244 (process_file): Set is_first_data_member.
7246 2003-03-11 Tom Tromey <tromey@redhat.com>
7248 * parse.y (resolve_field_access): Initialize class if field is
7249 found in another static field.
7250 * expr.c (build_class_init): Don't optimize out initialization of
7251 implemented interface.
7253 2003-03-11 Andrew Haley <aph@redhat.com>
7255 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7258 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7260 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7261 and DIR_SEPARATOR_2 for a target.
7262 Correct minor typos.
7264 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7265 and DIR_SEPARATOR_2 for a target into account.
7267 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7269 * lang.c (java_init): Update prototype, move code to java_post_options.
7270 (java_post_options): Similarly.
7272 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7274 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7275 compare file name components depending on the case-sensitivity
7276 or otherwise of the host file system.
7278 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7279 "strcmp" to compare file name components.
7280 Use IS_DIR_SEPARATOR instead of comparing directly against
7282 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7283 comparing directly against DIR_SEPARATOR.
7285 2003-03-04 Tom Tromey <tromey@redhat.com>
7287 * Make-lang.in (java.tags): New target.
7289 2003-03-01 Roger Sayle <roger@eyesopen.com>
7291 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7292 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7294 2003-03-01 Tom Tromey <tromey@redhat.com>
7296 * parse.y (jdep_resolve_class): Only check deprecation if we found
7299 2003-02-28 Tom Tromey <tromey@redhat.com>
7302 * class.c (maybe_layout_super_class): Always pass a WFL to
7304 * parse.y (do_resolve_class): Updated comment to explain
7307 2003-02-26 Tom Tromey <tromey@redhat.com>
7309 * jcf-write.c (generate_classfile): Check whether class is
7310 deprecated before writing attribute count.
7312 2003-02-25 Roger Sayle <roger@eyesopen.com>
7314 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7315 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7317 2003-02-23 Tom Tromey <tromey@redhat.com>
7319 * lang-options.h: Added -Wdeprecated.
7320 * gcj.texi (Warnings): Document -Wdeprecated.
7321 * java-tree.h (flag_deprecated): Declare.
7322 * lang.c (lang_W_options): Added deprecated.
7323 (flag_deprecated): New global.
7324 * chartables.h: Rebuilt.
7325 * gen-table.pl (process_one): Look at whitespace.
7326 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7327 * parse.h (CLEAR_DEPRECATED): New macro.
7328 (CHECK_DEPRECATED_NO_RESET): New macro.
7329 * jcf-parse.c (handle_deprecated): New function.
7330 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7331 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7332 * parse.y (resolve_type_during_patch): Check deprecation.
7333 (jdep_resolve_class): Likewise.
7334 (process_imports): Likewise.
7335 (resolve_expression_name): Likewise.
7336 (check_deprecation): Strip arrays from decl. Check
7338 (patch_method_invocation): Also check the particular constructor
7340 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7341 * jcf-write.c (append_deprecated_attribute): New function.
7342 (generate_classfile): Generate deprecated attribute when
7344 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7345 (java_lex) [case '*']: Simplify logic.
7346 (java_start_char_p): Use LETTER_MASK.
7347 (java_part_char_p): Likewise.
7348 (java_space_char_p): New function.
7350 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7352 Change base class access representation.
7353 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7354 (add_interface_do): Likewise.
7356 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7358 * decl.c (java_init_decl_processing): Change
7359 soft_lookupjnimethod_node to reflect the change in
7360 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7361 * expr.c (build_jni_stub): Calculate and pass the size
7362 on the stack of the arguments to a JNI function. Use
7363 new target macro MODIFY_JNI_METHOD_CALL to allow a
7364 target to modify the call to a JNI method.
7366 2003-02-08 Roger Sayle <roger@eyesopen.com>
7368 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7369 instead of basename to avoid compiler warnings on Tru64.
7371 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7373 * gcj.texi: Update to GFDL 1.2.
7375 2003-01-31 Andrew Haley <aph@redhat.com>
7377 * parse.y (java_expand_classes): Scan the whole class list looking
7378 for access methods that haven't yet been expanded.
7380 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7384 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7385 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7386 * jcf-parse.c: Likewise.
7388 2003-01-31 Mark Wielaard <mark@klomp.org>
7390 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7392 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7394 * class.c (make_class): Use BINFO_ELTS.
7395 (set_super_info): Likewse.
7396 (add_interface_do): Likewise.
7398 2003-01-30 Tom Tromey <tromey@redhat.com>
7400 * jcf-parse.c (read_class): Update identifier's class value if it
7401 changed during parsing.
7403 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7405 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7406 Propagate change to all other rules as required.
7407 (java/parse-scan.o): Add explicit dependency on
7408 $(parsedir)/java/parse-scan.c .
7410 2003-01-29 Tom Tromey <tromey@redhat.com>
7412 * parse.y (patch_assignment): Only transform the rhs of an
7413 assignment when compiling to native.
7415 2003-01-28 Tom Tromey <tromey@redhat.com>
7417 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7419 2003-01-28 Tom Tromey <tromey@redhat.com>
7421 * lex.c (java_lex): Don't include UEOF as part of token.
7422 (java_read_unicode): Error if \u sequence prematurely terminated.
7424 2003-01-27 Tom Tromey <tromey@redhat.com>
7426 * parse.y (java_check_regular_methods): Check for construct after
7427 checking types in throws clause.
7429 2003-01-24 Tom Tromey <tromey@redhat.com>
7431 * class.c (build_static_field_ref): Only a String or numeric field
7432 can fold to a constant.
7434 2003-01-23 Tom Tromey <tromey@redhat.com>
7436 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7437 file name in resource buffer.
7439 2003-01-23 Tom Tromey <tromey@redhat.com>
7441 * expr.c (build_known_method_ref): Use method's context to find
7444 2003-01-23 Tom Tromey <tromey@redhat.com>
7446 * constants.c (set_constant_entry): Allocated cleared memory.
7448 2003-01-22 Tom Tromey <tromey@redhat.com>
7450 * java-tree.h: Don't use PARAMS.
7451 * resource.c: Add prototypes for all functions.
7452 (write_resource_constructor): Use `const char *' to avoid
7455 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7457 * jcf-parse.c (process_zip_dir): Remove unused variable.
7459 2003-01-22 Tom Tromey <tromey@redhat.com>
7461 * expr.c (build_invokeinterface): Abort if method's context is not
7464 2003-01-22 Tom Tromey <tromey@redhat.com>
7466 * gcj.texi (Input and output files): Mention non-class entries.
7467 * decl.c (java_init_decl_processing): Call
7468 init_resource_processing.
7469 * java-tree.h (compile_resource_data, write_resource_constructor,
7470 compile_resource_file, init_resource_processing): Declare.
7471 * config-lang.in (gtfiles): Added resource.c.
7472 * Make-lang.in (gt-java-resource.h): New target.
7473 (JAVA_OBJS): Added resource.o.
7474 (java/resource.o): New target.
7475 * resource.c: New file.
7476 * class.c (compile_resource_file): Moved to resource.c.
7477 (registerResource_libfunc): Likewise.
7478 (utf8_decl_list): Mark with GTY; now static.
7479 * jcf-parse.c (classify_zip_file): New function.
7480 (parse_zip_file_entries): Use it; compile .properties files.
7481 (process_zip_dir): Use classify_zip_file and compute_class_name.
7482 Don't write class name into zip directory.
7483 (java_parse_file): Call write_resource_constructor.
7484 (compute_class_name): New function.
7485 * jcf-io.c (read_zip_member): Reindented.
7487 2003-01-21 Tom Tromey <tromey@redhat.com>
7489 * class.c (supers_all_compiled): New function.
7490 (make_class_data): Use it.
7492 2003-01-21 Tom Tromey <tromey@redhat.com>
7494 * parse.y (method_header): Native method can't be strictfp.
7495 No method can be transient or volatile.
7497 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7499 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7501 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7503 * check-init.c: Fix comment typos.
7504 * class.c: Likewise.
7505 * constants.c: Likewise.
7507 * except.c: Likewise.
7509 * java-except.h: Likewise.
7510 * java-tree.h: Likewise.
7511 * javaop.h: Likewise.
7512 * jcf-dump.c: Likewise.
7513 * jcf-io.c: Likewise.
7514 * jcf-parse.c: Likewise.
7515 * jcf-write.c: Likewise.
7517 * mangle.c: Likewise.
7518 * typeck.c: Likewise.
7519 * verify.c: Likewise.
7521 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7523 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7524 * jcf-write.c: Include "tm_p.h".
7526 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7528 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7530 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7532 * builtins.c (java_build_function_call_expr): Renamed from
7533 build_function_call_expr. All callers changed.
7535 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7536 * jcf-parse.c: Include tm_p.h.
7538 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7541 2003-01-14 Tom Tromey <tromey@redhat.com>
7543 * class.c (make_class_data): Check that super is compiled before
7544 building class reference to it.
7546 2003-01-14 Andrew Haley <aph@redhat.com>
7548 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7549 varargs function -- correct.
7551 2003-01-14 Andrew Haley <aph@redhat.com>
7553 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7555 2003-01-14 Andrew Haley <aph@redhat.com>
7557 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7558 varargs function -- correct.
7560 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7561 temporary if the RHS is a reference.
7563 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7565 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7566 * keyword.h: Regenerated.
7568 * All Files: Convert to ISO C style function definitions.
7570 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7572 * parse.y (check_pkg_class_access): ANSIfy definition.
7574 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7576 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7579 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7581 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7583 Merge from pch-branch:
7585 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7587 * Make-lang.in (java/gjavah.o): Update dependencies.
7588 * gjavah.c: Include ggc.h.
7590 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7592 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7593 (JCFDUMP_OBJS): Add ggc-none.o.
7594 (java/jcf-dump.o): Depend on GGC_H.
7595 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7596 CPool substructures.
7597 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7598 * jcf-dump.c: Include ggc.h.
7600 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7602 * jcf.h (union cpool_entry): New.
7603 (struct CPool): Use gengtype to mark. Change field 'data' to be
7605 (struct JCF): Use gengtype to mark.
7606 (CPOOL_UINT): Update for new cpool_entry type.
7607 (CPOOL_USHORT1): Likewise.
7608 (CPOOL_USHORT2): Likewise.
7609 (CPOOL_FINISH): Use GC to free cpool subfields.
7610 * parse.h (struct parser_ctxt): Mark field current_jcf.
7611 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7612 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7613 (main_jcf): Use gengtype to mark.
7614 (ggc_mark_jcf): Delete.
7615 (get_constant): Update for new cpool_entry type.
7616 (give_name_to_class): Likewise.
7617 (get_class_constant): Likewise.
7618 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7619 (java_parse_file): Use GGC to allocate struct JCF.
7620 (init_jcf_parse): Don't call ggc_add_root.
7621 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7623 * java-tree.h (current_jcf): Use gengtype to mark.
7624 (CPOOL_UTF): Update for new cpool_entry type.
7625 (outgoing_cpool): Use gengtype to mark.
7626 (struct lang_type): GC struct JCF and struct CPool.
7627 * config-lang.in (gtfiles): Add jcf.h.
7628 * constants.c (find_tree_constant): New.
7629 (set_constant_entry): Allocate cpool subfields using GGC. Update
7630 for new cpool_entry type.
7631 (find_constant1): Update for new cpool_entry type.
7632 (find_constant2): Likewise.
7633 (find_utf8_constant): Use find_tree_constant.
7634 (find_class_or_string_constant): Remove unnecessary cast to jword.
7635 Update for new cpool_entry type.
7636 (count_constant_pool_bytes): Update for new cpool_entry type.
7637 (write_constant_pool): Likewise.
7638 (alloc_name_constant): Use find_tree_constant.
7639 (build_constants_constructor): Update for new cpool_entry type.
7641 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7643 * parse.y (mark_parser_ctxt): Delete.
7644 (goal): Don't use ggc_add_root.
7645 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7646 (java_pop_parser_context): Let GC free parser_ctxt.
7647 (java_parser_context_resume): Likewise.
7648 * parse.h (struct parser_ctxt): Use gengtype to mark.
7650 (ctxp_for_generation): Likewise.
7651 * lex.h (struct java_lc_s): Mark for gengtype.
7652 (java_lexer): Rearrange for gengtype.
7653 * config-lang.in (gtfiles): Add lex.h, parse.h.
7655 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7657 * All Files: Remove PARAMS macro.
7659 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7660 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7663 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7666 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7668 * Make-lang.in (java.install-common, java.uninstall,
7669 java.install-info, java.install-man): Prepend $(DESTDIR)
7670 to destination paths in all (un)installation commands.
7671 (java.install-common): Rewrite $(LN) command to support
7672 DESTDIR with "ln" as well as with "ln -s".
7674 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7676 * java-tree.h: Protect against multiple inclusion.
7678 2003-01-07 Tom Tromey <tromey@redhat.com>
7680 * class.c (add_assume_compiled): Don't adjust parent if we're
7681 already at the root of tree.
7683 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7685 * lang.c (dump_compound_expr): Prototype.
7687 2003-01-03 Tom Tromey <tromey@redhat.com>
7689 Fix for PR java/8712:
7690 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7691 when simply checking against `null'.
7693 2003-01-03 Tom Tromey <tromey@redhat.com>
7695 * gcj.texi (Standard Properties): Document http.proxyHost and
7698 * gcj.texi (GNU Classpath Properties): Document new properties.
7700 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7702 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7703 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7704 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7706 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7708 * Make-lang.in, boehm.c, buffer.c,
7709 buffer.h, builtins.c, class.c,
7710 config-lang.in, constants.c,
7711 convert.h, decl.c, except.c,
7712 expr.c, java-except.h,
7713 java-tree.h, javaop.def,
7714 jcf-parse.c, jcf-write.c,
7715 jv-scan.c, jvgenmain.c,
7716 jvspec.c, keyword.gperf,
7717 keyword.h, lang-options.h,
7718 lang-specs.h, lang.c, lex.c,
7719 lex.h, mangle.c, mangle_name.c,
7720 parse-scan.y, parse.h, parse.y,
7721 typeck.c, verify.c, xref.c,
7722 xref.h: Replace "GNU CC" with
7723 "GCC" in the copyright header.
7725 * check-init.c, gjavah.c, javaop.h,
7726 jcf-depend.c, jcf-dump.c, jcf-io.c,
7727 jcf-path.c, jcf-reader.c, jcf.h,
7728 zextract.c, zipfile.h: These files are
7729 "part of GCC". Also say "GCC" not "GNU CC".
7731 2002-12-30 DJ Delorie <dj@redhat.com>
7733 * Make-lang.in: Protect against texi2pod/pod2man failing.
7735 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7737 * gcj.texi: Use @copying.
7739 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7741 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7742 print_cxx_classname.
7743 (print_cxx_classname): Add add_scope parameter.
7744 (print_class_decls): Do not emit a semicolon after the extern
7746 (process_file): Adjust calls to print_cxx_classname.
7748 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7750 * gcj.texi: Include Cover Texts in man page.
7752 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7754 * class.c (build_static_field_ref): Check FIELD_FINAL.
7756 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7757 instead of current_constant_pool_data_ref.
7758 * java-tree.h (current_constant_pool_data_ref): Undefine.
7759 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7760 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7761 current_constant_pool_data_ref.
7763 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7764 not build_internal_class_name.
7766 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7767 Use it when class ref isn't certain to be compiled.
7769 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7771 * gcj.texi: Include gcc-common.texi.
7772 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7773 $(srcdir)/doc/include/gcc-common.texi.
7775 2002-12-22 Anthony Green <green@redhat.com>
7777 * gcj.texi (Limitations): Add note about org.xml.sax and
7780 2002-12-20 Tom Tromey <tromey@redhat.com>
7782 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7783 where minimum case value is Integer.MIN_VALUE.
7786 2002-12-18 Andrew Haley <aph@redhat.com>
7788 * parse.y (patch_invoke): Force evaluation order when `check' is
7789 set. For PR libgcj/8945.
7791 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7793 * gcj.texi: Change version number to 3.4.
7795 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7796 Andrew Haley <aph@redhat.com>
7798 * parse.y (source_end_java_method): Remove custom encoding of line
7799 numbers for a function decl before passing it to the back end.
7801 2002-12-03 Andrew Haley <aph@redhat.com>
7803 * class.c (make_class_data): New field, "chain".
7804 * decl.c (java_init_decl_processing): Likewise.
7806 2002-12-02 Tom Tromey <tromey@redhat.com>
7809 * parse.y (do_resolve_class): Handle qualified name via
7812 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7814 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7815 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7816 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7817 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7818 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7819 Include coretypes.h and tm.h.
7820 * Make-lang.in: Update dependencies.
7822 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7824 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7826 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7828 * jcf-reader.c: Don't expand JCF_readu4 inside the
7829 expansion of JCF_SKIP.
7831 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7833 * jcf-reader.c: Don't expand JCF_readu4 inside the
7834 expansion of JCF_SKIP.
7836 2002-11-22 Tom Tromey <tromey@redhat.com>
7838 * parse.y (patch_binop): Cast right hand side of shift expression
7839 to `int'. Fixes PR java/8676.
7841 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7842 Andrew Haley <aph@redhat.com>
7844 * gcc/java/jcf-write.c (write_classfile): Remove target
7845 class file, if it exists, before renaming the temporary
7848 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7850 * jvspec.c (lang_specific_spec_functions): New.
7852 2002-11-18 Tom Tromey <tromey@redhat.com>
7854 Fix for PR java/7912:
7855 * expr.c (can_widen_reference_to): Allow cast of array to
7856 Cloneable or Serializable.
7857 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7858 (java_io_serializable_identifier_node): Likewise.
7859 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7860 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7861 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7862 java_io_serializable.
7863 * decl.c (java_init_decl_processing): Initialize
7864 java_lang_cloneable_identifier_node and
7865 java_io_serializable_identifier_node.
7866 (java_lang_cloneable_identifier_node): New global.
7867 (java_io_serializable_identifier_node): Likewise.
7869 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7871 * buffer.c: Remove unnecessary casts.
7872 * check-init.c: Likewise.
7873 * class.c: Likewise.
7874 * constants.c: Likewise.
7876 * except.c: Likewise.
7877 * gjavah.c: Likewise.
7878 * jcf-io.c: Likewise.
7879 * jcf-parse.c: Likewise.
7880 * jcf-path.c: Likewise.
7881 * jvspec.c: Likewise.
7884 * verify.c: Likewise.
7886 2002-11-06 Tom Tromey <tromey@redhat.com>
7888 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7891 2002-11-05 Tom Tromey <tromey@redhat.com>
7893 Fix for PR java/6388.
7894 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7895 * java-tree.h (enum java_tree_index): New values
7896 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7897 (decimal_int_max, decimal_long_max): New defines.
7898 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7899 (error_if_numeric_overflow): Rewrote range checking.
7900 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7903 2002-11-02 Tom Tromey <tromey@redhat.com>
7905 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7907 * class.c (make_method_value): Put class name, not signature, into
7908 `throws' field. For PR java/8415.
7910 2002-10-24 Tom Tromey <tromey@redhat.com>
7912 * gcj.texi (Invoking gij): Document --showversion.
7913 (Standard Properties): java.library.path now set.
7915 2002-10-23 Tom Tromey <tromey@redhat.com>
7917 * gjavah.c (decode_signature_piece): In JNI mode, print
7918 `jobjectArray' when array depth is nonzero.
7921 2002-10-15 Andrew Haley <aph@redhat.com>
7923 * parse.y (patch_invoke): Call force_evaluation_order on a static
7925 (resolve_qualified_expression_name): Call force_evaluation_order
7926 on a arg list that is part of a Qualified Expression Name.
7928 * lang.c (dump_compound_expr): New.
7929 (java_dump_tree): New.
7931 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7933 * gcj.texi: Added item describing the GCJ runtime property
7936 2002-10-15 Richard Henderson <rth@redhat.com>
7938 * jcf-parse.c (get_constant): Fix type warning.
7940 2002-10-15 Andrew Haley <aph@redhat.com>
7942 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7943 (java_inlining_map_static_initializers): Declare.
7945 2002-10-14 Andrew Haley <aph@redhat.com>
7947 * tree-inline.c (remap_block): All local class initialization
7948 flags go in the outermost scope.
7949 (expand_call_inline): Call java_inlining_map_static_initializers.
7950 (expand_call_inline): Call java_inlining_merge_static_initializers.
7951 * java/lang.c (merge_init_test_initialization): New.
7952 (java_inlining_merge_static_initializers): New.
7953 (inline_init_test_initialization): New.
7954 (java_inlining_map_static_initializers): New.
7956 2002-10-11 Mark Wielaard <mark@klomp.org>
7958 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7960 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7962 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7964 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7966 * parse.y (merge_string_cste): Add parentheses around & within |.
7968 2002-10-08 Tom Tromey <tromey@redhat.com>
7970 * parse.y (variable_declarator_id): Simplify error path for
7971 array declarator error. For PR java/8003.
7973 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7975 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7978 2002-10-08 Andrew Haley <aph@redhat.com>
7980 * parse.y (attach_init_test_initialization_flags): Check for
7983 2002-10-07 Anthony Green <green@redhat.com>
7985 * parse.y (merge_string_cste): Fix bug in string concatenation.
7987 2002-10-03 Michael Koch <konqueror@gmx.de>
7989 * gcj.texi (Standard properties):
7990 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7992 2002-10-02 Roger Sayle <roger@eyesopen.com>
7994 PR optimization/6627
7995 * lang.c (java_init): If storing the vbit in function
7996 pointers, ensure that force_align_functions_log is atleast
7997 one to aid compatability with g++ vtables.
7999 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
8001 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
8002 foul of type-based aliasing.
8004 2002-09-30 Anthony Green <green@redhat.com>
8006 * gcj.texi (Invoking jv-scan): Fix texinfo.
8008 2002-09-28 Anthony Green <green@redhat.com>
8010 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
8011 (Code Generation): Add -fno-assert documentation.
8012 * jv-scan.c (flag_assert): New global.
8013 (options): Add assert option.
8014 (help): Add --no-assert documentation.
8015 * parse-scan.y (flag_assert): New global.
8016 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
8017 (flag_assert): New global.
8018 * java-tree.h (flag_assert): New global.
8019 * lex.c (java_lex): Obey flag_assert.
8020 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8023 2002-09-26 Andrew Haley <aph@redhat.com>
8025 * expr.c (build_java_array_length_access): Check for null pointer.
8026 * expr.c (expand_java_arrayload): Likewise.
8028 2002-09-21 Richard Henderson <rth@redhat.com>
8030 * jcf-parse.c (get_constant): Decode from IEEE no matter
8031 what the target format.
8033 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8035 * ChangeLog: Follow spelling conventions.
8036 * class.c: Likewise.
8039 * gjavah.c: Likewise.
8040 * java-tree.h: Likewise.
8041 * jcf-dump.c: Likewise.
8042 * jcf-parse.c: Likewise.
8043 * jvspec.c: Likewise.
8045 * mangle.c: Likewise.
8046 * parse.y: Likewise.
8048 2002-09-17 Tom Tromey <tromey@redhat.com>
8050 * lex.c (java_read_unicode_collapsing_terminators): Handle case
8051 where \r appears at EOF. Fixes PR java/7950.
8053 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8055 * jvspec.c (lang_specific_driver): Remove unused variable.
8057 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8059 * java-tree.h (union lang_tree_node): Add chain_next option.
8061 2002-09-16 Richard Henderson <rth@redhat.com>
8063 * jcf-parse.c (get_constant): Runtime check for IEEE format;
8064 use new real.h interface.
8065 * jcf-write.c (find_constant_index): Use new real.h interface.
8066 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8068 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8070 * lang.c: Follow spelling conventions.
8072 2002-09-11 Per Bothner <per@bothner.com>
8074 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
8075 constant to the type of the field.
8076 (java_complete_tree): Remove now-redundant code.
8078 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8080 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8083 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8084 return label if a ret instruction for the jsr has been reached.
8086 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8088 * parse.y (DIR_SEPARATOR): Don't define.
8089 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8091 2002-08-28 Andrew Haley <aph@redhat.com>
8093 * verify.c (verify_jvm_instructions): Allow exception handler
8094 inside code that is being protected, but generate a warning.
8095 * except.c (link_handler): Initialize `expanded' in new eh_range.
8096 (binding_depth, is_class_level, current_pc): Declare extern.
8098 2002-09-01 Mark Wielaard <mark@klomp.org>
8100 * gcj.texi: Add chapter about system properties.
8103 2002-08-26 Tom Tromey <tromey@redhat.com>
8105 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8106 conversion if RHS_TYPE is byte, short, or char.
8108 2002-08-22 Tom Tromey <tromey@redhat.com>
8110 * gcj.texi (Invoking gij): Document -cp and -classpath.
8112 2002-08-21 Tom Tromey <tromey@redhat.com>
8114 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8115 $(prefix)/share. For PR libgcj/7633.
8117 For PR java/6005 and PR java/7611:
8118 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8119 (java_can_use_bit_fields_p): New function.
8121 2002-08-16 Tom Tromey <tromey@redhat.com>
8123 * gcj.texi (Class Initialization): Mention class initialization of
8126 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8128 * Make-lang.in (java-tree-inline.o): New.
8129 (JAVA_OBJS): Add java-tree-inline.o.
8130 * parse.y (source_end_java_method): Call java_optimize_inline.
8131 (java_expand_method_bodies): Save method's tree in
8133 (add_stmt_to_compound): Keep track of the number of statments.
8134 * lang.c (java_init): Enable flag_inline_trees.
8135 (java_post_options): If flag_inline_functions is on, enable
8136 flag_inline_trees instread.
8137 (decl_constant_value): New.
8138 (java_tree_inlining_walk_subtrees): New.
8139 * java-tree.h (DECL_NUM_STMTS): New macro.
8140 (java_optimize_inline): Declare.
8141 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8142 Handle a LABEL_EXPR.
8143 * decl.c (build_result_decl): If we already have a DECL_RESULT
8145 (dump_function): New.
8146 (java_optimize_inline): New.
8147 (dump_function): New.
8149 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8152 * parse.y (build_assertion): Invert return from
8153 desiredAssertionStatus.
8155 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8157 * jcf-write.c (get_access_flags): Return correct access flags for
8158 private and protected inner classes.
8160 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8162 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8164 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8166 * mangle_name.c: Don't include obstack.h twice.
8167 * xref.c: Don't include obstack.h.
8169 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8171 * class.c: (permanent_obstack): Delete declaration.
8172 * constants.c: (permanent_obstack): Delete declaration.
8173 * except.c: (permanent_obstack): Delete declaration.
8174 * expr.c: (permanent_obstack): Delete declaration.
8175 * jcf-parse.c: (permanent_obstack): Delete declaration.
8176 (saveable_obstack): Delete declaration.
8177 * parse.h: (permanent_obstack): Delete declaration.
8178 * typeck.c: (permanent_obstack): Delete declaration.
8180 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8182 * gcj.texi (version-gcc): Increase to 3.3.
8184 2002-07-22 Tom Tromey <tromey@redhat.com>
8186 * lex.c (java_lex): Check for `e' or `E' after 0.
8188 2002-07-21 Richard Henderson <rth@redhat.com>
8190 * lang.c (java_unsafe_for_reeval): New.
8191 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8193 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8195 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8196 (jcf_path_init): Use GET_ENVIRONMENT.
8198 2002-07-10 Roger Sayle <roger@eyesopen.com>
8199 Zack Weinberg <zack@codesourcery.com>
8201 * builtins.c (initialize_builtins): Remove defines that
8202 handled C/C++ specific junk hereby removed from builtins.def.
8204 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8206 * lang.c (java_post_options): Update prototype.
8208 2002-07-05 Roger Sayle <roger@eyesopen.com>
8210 * builtins.c (initialize_builtins): Ignore the additional
8211 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8212 the builtins.def file.
8214 2002-07-01 Tom Tromey <tromey@redhat.com>
8217 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8220 2002-07-01 Roger Sayle <roger@eyesopen.com>
8222 * java/decl.c (builtin_function): Accept additional parameter.
8223 (java_init_decl_processing): Pass an additional NULL_TREE
8224 argument to builtin_function.
8226 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8228 * gcj.texi: Fixed gcj invocation example so that it compiles.
8230 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8232 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8233 * parse.y (mark_parser_ctxt): Likewise.
8234 (check_modifiers, declare_local_variables): Avoid incorrect
8235 hardcoded constant 10.
8237 * lex.c (java_read_char): Avoid "comparison is always true"
8240 2002-06-25 Andreas Schwab <schwab@suse.de>
8242 * expr.c (JSR): Avoid undefined operation on PC.
8244 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8246 * decl.c (clear_binding_level): Const-ify.
8248 2002-06-13 Akim Demaille <akim@epita.fr>
8250 * parse.y (class_declaration, interface_declaration): Make sure
8251 all their rules have an action, in order to avoid meaningless `$$
8252 = $1' and their type clashes.
8254 2002-06-11 Tom Tromey <tromey@redhat.com>
8256 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8257 * parse-scan.y (statement_without_trailing_substatement): Added
8259 (assert_statement): New rule.
8260 * java-tree.h (struct lang_type) [assertions]: New field.
8261 (TYPE_USES_ASSERTIONS): New macro.
8262 (CLASS_USES_ASSERTIONS): Likewise.
8263 (FIELD_SYNTHETIC): New define.
8264 * lex.c (java_lval;): Added ASSERT_TK.
8265 * parse.y (ASSERT_TK): Added.
8266 (statement_without_trailing_substatement): Added assert_statement.
8267 (assert_statement): New rule.
8268 (build_assertion): New function.
8269 (maybe_generate_pre_expand_clinit): Create and initialize
8270 $assertionsDisabled.
8271 (lookup_package_type): Removed decl.
8272 * keyword.h: Rebuilt.
8273 * keyword.gperf (assert): New token.
8275 2002-06-10 Akim Demaille <akim@epita.fr>
8277 * parse.y (interface_type_list, class_member_declaration)
8278 (unary_expression_not_plus_minus): Remove duplicate %type.
8281 2002-06-09 Tom Tromey <tromey@redhat.com>
8283 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8285 * parse.y (method_header): Give error message in all cases.
8288 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8290 Don't use RTL inlining. Fix for PR java/6820.
8291 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8292 (flag_really_inline): New.
8293 (java_decode_option): Set flag_really_inline if -finline-functions
8295 (java_post_options): New function. Turn off inlining unless
8296 flag_really_inline is set.
8298 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8300 * gjavah.c (throwable_p): Accept argument as either a classname or
8301 signature fragment. Create null-terminated classname string for super
8302 when calling itself recursively.
8303 (decode_signature_piece): Skip first character from class name
8304 signature when calling throwable_p.
8306 2002-06-08 H.J. Lu (hjl@gnu.org)
8308 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8310 2002-06-04 Tom Tromey <tromey@redhat.com>
8312 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8314 2002-06-04 Michael Koch <konqueror@gmx.de>
8316 * gcj.texi (Input Options): Fixed typo.
8318 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8320 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8321 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8322 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8323 and all now-pointless local variables. Rename other local
8324 variables to reflect their not being handles.
8326 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8327 #if JCF_USE_STDIO blocks.
8329 * parse.y: Add missing semicolon at end of rule.
8331 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8333 * check-init.c (attach_initialized_static_class): Delete, unused.
8334 * parse.y: Use htab_t instead of struct hashtable, update
8336 * java-tree.h: Include hashtab.h instead of hash.h.
8337 (struct lang_decl_func): Use htab_t, set up for gengtype.
8338 (struct init_test_hash_entry): Delete.
8339 (struct treetreehash_entry): New.
8340 (java_treetreehash_find): New
8341 (java_treetreehash_new): New prototype.
8342 (java_treetreehash_create): New prototype.
8343 (java_mark_tree): Delete prototype.
8344 (java_hash_hash_tree_node): Delete prototype.
8345 (java_hash_compare_tree_node): Delete prototype.
8346 (attach_initialized_static_class): Delete prototype.
8347 * expr.c (build_class_init): Update to use java_treetreehash
8349 (java_expand_expr): Update to use htab_t.
8350 (emit_init_test_initialization): Likewise.
8351 * decl.c (java_mark_tree): Delete.
8352 * class.c (init_test_hash_newfunc): Delete.
8353 (java_hash_hash_tree_node): Delete.
8354 (java_hash_compare_tree_node): Delete.
8355 (add_method_1): Update to use java_treetreehash functions.
8356 (JAVA_TREEHASHHASH_H): New macro.
8357 (java_treetreehash_hash): New function.
8358 (java_treetreehash_compare): New function.
8359 (java_treetreehash_find): New function.
8360 (java_treetreehash_new): New function.
8361 (java_treetreehash_create): New function.
8362 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8364 * Make-lang.in (java/parse.o): Depend on debug.h.
8365 * java-tree.h (struct lang_identifier): Use gengtype.
8366 (union lang_tree_node): New.
8367 (struct lang_decl_func): Use gengtype.
8368 (struct lang_decl_var): Likewise.
8369 (struct lang_decl): Likewise.
8370 * parse.y: Include debug.h.
8371 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8373 * lang.c (struct language_function): New dummy structure.
8375 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8376 descriminator for DECL_LANG_SPECIFIC.
8377 (struct lang_decl_func): Rename from struct lang_decl.
8378 (enum lang_decl_desc): New.
8379 (struct lang_decl): Make it a union. Update all the accessor macros.
8380 (struct lang_type): Use gengtype.
8381 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8382 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8383 are now the same size.
8384 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8385 use discriminator to mark DECL_LANG_SPECIFIC.
8387 * Make-lang.in (gt-java-builtins.h): New rule.
8388 (java/builtins.o): Add dependency on gt-<filename>.h.
8389 * builtins.c: Use gengtype for roots.
8390 (union string_or_tree): Use gengtype.
8391 (struct builtin_record): Use gengtype.
8392 * config-lang.in (gtfiles): Add builtins.c.
8394 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8395 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8396 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8397 gt-java-parse.h, gtype-java.h): Add rules to generate.
8398 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8399 (class.o): Add dependency on gt-*.h.
8400 (constants.o): Likewise.
8403 (jcf-parse.o): Likewise.
8404 (jcf-write.o): Likewise.
8406 * config-lang.in (gtfiles): New.
8407 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8408 * constants.c: Replace uses of ggc_add_* with GTY markers.
8410 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8411 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8412 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8413 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8415 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8417 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8418 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8420 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8421 Include gtype-java.h.
8423 2002-06-02 Tom Tromey <tromey@redhat.com>
8425 Fix for PR java/5913:
8426 * parse.y (patch_binop): Call patch_string on op1.
8428 2002-06-02 Tom Tromey <tromey@redhat.com>
8430 Fix for PR java/1343, PR java/6336:
8431 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8432 formatting. Changed return type.
8433 (anonymous_class_counter): Moved to top of file.
8434 (maybe_make_nested_class_name): Append number to class name for
8435 function-local classes.
8437 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8439 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8440 * Make-lang.in: Update dependency lists.
8442 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8444 * gjavah.c (throwable_p): Do not free the name of the class after
8445 passing it to find_class.
8446 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8447 * jcf-io.c (dirent.h): Include it.
8448 (fnmatch.h): Likewise.
8449 (compare_path): New function.
8450 (java_or_class_file): Likewise.
8451 (memoized_dirlist_entry): New type.
8452 (memoized_dirlist_lookup_eq): New function.
8453 (memoized_dirlists): New variable.
8454 (caching_stat): New function.
8455 (memoized_class_lookup_eq): New function.
8456 (memoized_class_lookups): Likewise.
8457 (find_class): Use memoized_class_lookups and caching_stat.
8458 * jcf.h (JCF_USE_SCANDIR): Define.
8459 * parse.y (java_expand_classes): Write the class files in reverse
8462 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8464 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8466 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8468 * jcf-write.c (write_classfile): Unlink the temporary file if it
8469 cannot be renamed. Use concat to build up the name of the
8472 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8474 * jcf-write.c (write_classfile): Write the file to a
8475 temporary file and then rename it.
8477 2002-05-07 Tom Tromey <tromey@redhat.com>
8479 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8481 Fix for PR java/1200:
8482 * gjavah.c (throwable_p): New function.
8483 (decode_signature_piece): Use it. A `WeakReference' isn't the
8486 (gcjh_streq): New function.
8488 2002-05-07 Andreas Jaeger <aj@suse.de>
8490 * parse.y (finish_for_loop): Fix if statement.
8492 2002-05-06 Tom Tromey <tromey@redhat.com>
8494 Fix for PR java/5941:
8495 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8496 loop update expression.
8497 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8498 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8500 2002-05-04 Mark Wielaard <mark@klomp.org>
8503 * parse.y (build_string_concatenation): Return just op1 only when op2
8504 is null and op1 is a STRING_CST, otherwise always construct a
8507 2002-04-27 Tom Tromey <tromey@redhat.com>
8510 * parse.y (string_convert_int_cst): New function.
8511 (merge_string_cste): Use it.
8513 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8515 * java-tree.h (java_parse_file): Update.
8516 (java_set_yydebug): Remove.
8517 * jcf-parse.c (yydebug): Remove.
8518 (java_set_yydebug): Die.
8519 (java_parse_file): Update.
8520 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8522 2002-04-24 Tom Tromey <tromey@redhat.com>
8525 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8526 EXPR_WFL_QUALIFICATION of qual_wfl.
8528 2002-04-23 Per Bothner <per@bothner.com>
8530 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8531 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8532 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8534 2002-04-23 Tom Tromey <tromey@redhat.com>
8537 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8538 recognize `-fcompile-resource='.
8539 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8542 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8544 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8545 paths. Fixes PR java/2791.
8547 2002-04-19 Andrew Haley <aph@redhat.com>
8549 * jcf-write.c (push_long_const): lo, hi: New variables.
8550 Use rshift_double to extract the high part of a 64-bit long.
8551 Use WORD_TO_INT to extract the low part.
8553 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8554 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8555 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8557 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8559 * typeck.c (incomplete_type_error): Remove.
8561 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8563 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8564 for hash synchronization.
8565 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8566 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8569 2002-04-16 Mark Wielaard <mark@klomp.org>
8571 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8574 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8576 Fix for PR java/6294:
8577 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8580 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8582 Fix for PR java/6085:
8583 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8584 to get enclosing "this" argument for inner-class constructor
8585 invocation. Pass correct arguments to build_access_to_thisn.
8587 2002-04-10 Andreas Jaeger <aj@suse.de>
8589 * gcj.texi (Input Options): Fix extdirs patch.
8591 2002-04-10 Anthony Green <green@redhat.com>
8593 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8595 2002-04-09 Anthony Green <green@redhat.com>
8597 * gcj.texi (Input Options): Add --extdirs documentation.
8598 * jcf-dump.c (OPT_extdirs): New macro.
8599 (options): Add extdirs option.
8600 (help): Describe --extdirs.
8601 (main): Handle OPT_extdirs.
8602 * gjavah.c (OPT_extdirs): New macro.
8603 (options): Add extdirs option.
8604 (help): Describe --extdirs.
8605 (main): Handle OPT_extdirs.
8606 * jcf-path.c (jcf_path_init): Add extdirs support.
8607 (jcf_path_extdirs_arg): New function.
8608 (extensions): New variable to hold extensions path entries.
8609 * jvspec.c: Remove -fextdirs= when compiling main().
8610 * lang.c (java_decode_option): Handle -fextdirs=.
8611 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8612 * Make-lang.in: Compile jcf-path with version info for use in
8613 identifying the appropriate libgcj.jar.
8615 2002-04-08 Tom Tromey <tromey@redhat.com>
8618 * .cvsignore: Added rmic.1 and rmiregistry.1.
8619 * gcj.texi (Top): Link to new nodes.
8620 (Invoking rmic): New node.
8621 (Invoking rmiregistry): Likewise.
8622 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8624 (java.maintainer-clean): Likewise.
8625 ($(srcdir)/java/rmic.1): New target.
8626 ($(srcdir)/java/rmiregistry.1): Likewise.
8627 (java.install-man): Handle rmic.1 and rmiregistry.1.
8629 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8631 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8632 Add note about handling uncaught exceptions. Add an exception handler
8635 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8637 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8638 after using it to patch CALL_EXPR.
8640 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8642 * gcj.texi (Invocation): Document CNI invocation API.
8644 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8646 * expr.c (truthvalue_conversion): Rename. Update.
8647 (expand_compare): Update.
8648 * java-tree.h (java_truthvalue_conversion): New.
8649 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8651 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8653 * java-tree.h (java_mark_addressable): New.
8654 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8655 * typeck.c (mark_addressable): Rename, update.
8657 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8659 * expr.c (build_java_binop): Update.
8660 * java-tree.h (java_signed_type, java_unsigned_type,
8661 java_signed_or_unsigned_type): Update.
8662 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8663 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8664 * parse.y (patch_binop): Update.
8665 * typeck.c (signed_or_unsigned_type, unsigned_type,
8666 signed_type): Update.
8668 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8670 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8671 (java_dummy_print): Remove.
8672 (lang_print_error): Rename. Exit early if inhibiting output.
8673 (inhibit_error_printing_function): New.
8674 (java_init): Don't set hook.
8675 (lang_init_source): Use new boolean.
8677 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8679 * parse.y (do_resolve_class): Fix infinite recursion.
8681 2002-03-29 Tom Tromey <tromey@redhat.com>
8683 * parse.y (check_inner_circular_reference): Ignore incomplete
8686 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8688 * Make-lang.in (builtins.o): Update.
8689 * boehm.c (get_boehm_type_descriptor): Update.
8690 * builtins.c: Include langhooks.h.
8691 * decl.c (java_init_decl_processing): Update.
8692 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8693 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8695 * typeck.c (type_for_mode, type_for_size): Update.
8697 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8699 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8701 2002-03-28 Tom Tromey <tromey@redhat.com>
8703 * except.c (expand_end_java_handler): If the handler type is NULL,
8704 use java.lang.Throwable. Fixes PR java/5986.
8706 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8708 Fix for PR java/4715:
8709 * jcf-parse.c (parse_source_file_3): New function.
8710 (read_class): Call it.
8711 (java_parse_file): Likewise.
8713 2002-03-28 Jan Hubicka <jh@suse.cz>
8715 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8717 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8719 * parse.y (resolve_package): Initialize "decl".
8720 (lookup_package_type): Remove unused function.
8722 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8724 Fix for PR java/5993:
8725 * parse.y (resolve_package): Return the decl if resolution was
8726 successful. Don't special case "java.lang" and "java.lang.reflect"
8727 packages. Set type_name to the merged identifier.
8728 (resolved_qualified_expression_name): Print error using "name" if
8729 resolve_package returns NULL_TREE.
8731 2002-03-27 Tom Tromey <tromey@redhat.com>
8733 * expr.c (expand_invoke): Don't generate null pointer check if
8734 we're calling <init>.
8736 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8738 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8740 * java-tree.h (java_lang_expand_expr): Similarly.
8741 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8742 (java_init): Don't set hook.
8744 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8746 Fix for PR java/5850:
8747 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8748 context if field was not found in the current scope.
8749 * expr.c (lookup_field): Don't look in enclosing contexts.
8751 2002-03-26 Tom Tromey <tromey@redhat.com>
8753 Fix for PR java/5942:
8754 * parse.y (init_src_parse): Added sanity check.
8755 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8758 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8760 * decl.c (lang_mark_tree): Rename java_mark_tree.
8761 * java-tree.h (java_mark_tree): New.
8762 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8764 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8766 * lex.c: Change java_perform_atof to take normal parameters
8767 instead of a pointer to a parameter block. Call it directly
8770 2002-03-22 Mark Wielaard <mark@klomp.org>
8772 Fix for PR java/5368:
8773 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8774 when printing error message.
8776 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8778 * decl.c (maybe_build_cleanup): Remove.
8780 2002-03-22 Tom Tromey <tromey@redhat.com>
8782 Andrew Haley <aph@cambridge.redhat.com>
8784 * expr.c (build_field_ref): Don't build a check if the field is a
8787 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8789 Fix for PR java/6026:
8790 * lex.c (java_lex): Fix parsing of consecutive floats.
8792 2002-03-21 Tom Tromey <tromey@redhat.com>
8794 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8797 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8799 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8800 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8802 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8804 * gcj.texi: @code{gcj} becomes @command{gcj}.
8805 @code{gcc} becomes @command{gcc}.
8806 GcjRaw changed to gnu.gcc.RawData.
8808 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8810 * decl.c (start_java_method): Use new hook.
8811 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8812 (java_init): Remove old hook.
8814 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8816 * builtins.c (define_builtin): Do nothing if `type' is null.
8819 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8821 * parse.y (parser_check_super_interface): Fix error message
8824 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8826 * jcf-parse.c (get_constant): Delete unused variables.
8828 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8830 * java-tree.h (java_parse_file): New.
8831 * jcf-parse.c (yyparse): Rename java_parse_file.
8832 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8834 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8836 * parse.y (craft_constructor): Return the constructor decl.
8837 (java_expand_classes): Update comments.
8838 (lookup_method_invoke): Call fix_constructors immediately for
8839 anonymous class. Fixes PR java/5935.
8841 2002-03-15 Anthony Green <green@redhat.com>
8843 * jcf-parse.c (yyparse): Don't emit class registration
8844 constructor when compiling resource files.
8846 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8848 * lang.c (java_tree_code_type, java_tree_code_length,
8849 tree_code_name): Delete.
8850 (tree_code_type, tree_code_length, tree_code_name): Define.
8851 (java_init): Don't try to copy into the various tree_code
8854 2002-03-12 Tom Tromey <tromey@redhat.com>
8856 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8857 UTF-8, not UCS-2. Fixes PR java/5923.
8859 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8860 a call_expr wrapped in a convert. Fixes PR java/5848.
8862 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8864 * jcf-write.c (write_classfile): Improve error strings.
8866 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8868 * lex.c: Adjust comments to GNU standards.
8870 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8872 Fix for PR java/5902:
8873 * lex.c (java_lex): Fix parsing of literals.
8875 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8877 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8878 to prevent it getting evaluated twice in the store checking case.
8879 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8882 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8884 * decl.c (java_init_decl_processing): Make sure class_type_node
8885 alignment is not less than 64 bits if hash synchronization is enabled.
8887 2002-03-08 Per Bothner <per@bothner.com>
8889 * parse.y (java_complete_lhs): Check if patch_assignment
8890 returned an error-mark.
8892 * parse.y (try_builtin_assignconv): Don't special-case zero.
8894 2002-03-08 Per Bothner <per@bothner.com>
8896 Fix for PR java/5812.
8897 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8898 here instead of in JSR macro. Likewise with load_type_state call.
8899 Do the latter on if the return_pc has been verified (the jsr returns).
8900 (JSR): Now just call build_java_jsr.
8902 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8904 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8905 (java.install-common): Link native driver to
8906 JAVA_TARGET_INSTALL_NAME.
8908 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8910 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8911 * builtins.c(sin_builtin): Likewise
8912 * builtins.c(sqrt_builtin): Likewise
8914 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8916 * java/expr.c, java/jcf-parse.c, java/lex.c:
8917 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8918 REAL_ARITHMETIC blocks unconditional. Delete some further
8919 #ifdef blocks predicated on REAL_ARITHMETIC.
8921 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8923 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8924 explicit sizeof/sizeof.
8925 * decl.c (java_init_decl_processing): Likewise.
8926 * jcf-parse.c (init_jcf_parse): Likewise.
8927 * parse.y (init_src_parse): Likewise.
8929 2002-03-02 Per Bothner <per@bothner.com>
8931 Make --CLASSPATH by a synonym for --classpath and -classpath.
8932 Implement --bootclasspath.
8933 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8934 (classpath_l): Remove.
8935 (jcf_path_CLASSPATH_arg): Remove.
8936 (jcf_path_bootclasspath_arg): New function.
8937 (jcf_path_seal): Simplify accordingly.
8939 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8940 (jcf_path_CLASSPATH): Remove declaration.
8941 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8942 (lang_specific_driver): Translate -bootclasspath.
8943 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8944 * lang.c (decode_lang_options): Do jcf_path_init first.
8945 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8946 * gjavah.c: Also handle --bootclasspath.
8947 Handle --CLASSPATH as a synonum for --classpath.
8948 * jcf-dump.c: Likewise.
8950 "." is not part of system path, but is the default for --classpath.
8951 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8952 (jcf_path_seal): Add "." if no CLASSPATH specified.
8954 * gcj.texi: Document changes.
8956 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8958 * expr.c (build_java_arraystore_check): Fix formatting.
8960 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8962 Fix for PR java/5758, java/5632:
8963 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8964 inner-class separator too.
8965 * parse.y (do_resolve_class): New local `decl_result.'
8966 Progressively build a name for what can have been loaded.
8968 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8970 * expr.c (java_array_data_offset): Removed function.
8971 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8972 (build_java_array_length_access): Obtain "length" value using a
8973 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8974 (build_java_arrayaccess): Correct comment. Access "data" using a
8975 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8976 (build_java_arraystore_check): New function.
8977 (expand_java_arraystore): Use build_java_arraystore_check.
8978 * parse.y (patch_assignment): Simplify code to insert a store check
8979 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8980 * check-init.c (check_init): Update to reflect that an array length
8981 access is now a COMPONENT_REF.
8982 * gcj.texi (Code Generation): Improve documentation of
8983 -fno-bounds-check. Add documentation for -fno-store-check.
8984 * java-tree.h (flag_store_check): Declare.
8985 (build_java_arraystore_check): Declare.
8986 * lang.c (flag_store_check): Initialize to 1.
8987 (lang_f_options): Add store-check option.
8988 * jvspec.c: Don't pass store-check option to jvgenmain.
8989 * lang-options.h: Add help string for -fno-store-check.
8991 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8993 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8994 * java-tree.h (java_dup_lang_specific_decl): New.
8995 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8997 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8999 * builtins.c, decl.c: Delete traditional-mode-related code
9000 copied from the C front end but not used, or used only to
9001 permit the compiler to link.
9003 2002-02-22 Tom Tromey <tromey@redhat.com>
9005 Fix for PR java/2369:
9006 * jvspec.c (verify_class_name): New function.
9007 (lang_specific_driver): Call it.
9008 (JAVA_START_CHAR_P): New macro.
9009 (JAVA_PART_CHAR_P): Likewise.
9011 2002-02-22 Per Bothner <per@bothner.com>
9013 * class.c: Change vtable to be more compatible with g++ v3 abi.
9014 (get_dispatch_table): Prepend offset-to-top (always 0) and
9015 type_info pointer (currently unimplemented hence NULL) to vtable.
9016 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
9017 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
9018 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9019 (build_dtable_decl): Add declarations for new fields.
9021 2002-02-20 Per Bothner <per@bothner.com>
9023 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9024 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9025 don't need to set it on the COMPOUND_EXPR - the caller does that.
9027 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9029 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9030 `--CLASSPATH' becomes `--classpath.'
9031 * gjavah.c: Likewise.
9032 * jcf-dump.c: Likewise.
9033 * lang-options.h: Likewise.
9035 * jcf-path.c: Updated comment.
9036 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9037 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9038 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9039 (jcf_path_CLASSPATH_arg): Ditto.
9040 (classpath_u): Updated leading comment.
9042 2002-02-20 Per Bothner <per@bothner.com>
9044 * builtins.c (check_for_builtin): New function.
9045 (build_call_or_builtin): Remove.
9046 * java-tree.h: Update accordingly.
9047 * expr.c (expand_invoke): Use build + check_for_builtin instead
9048 of build_call_or_builtin.
9049 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
9050 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
9051 flag (which had caused jcf-write to incorrectly emit invokevirtual).
9053 2002-02-17 Tom Tromey <tromey@redhat.com>
9055 * java-tree.h (TYPE_STRICTFP): New macro.
9056 (struct lang_type) [strictfp]: New field.
9057 (CLASS_STRICTFP): New macro.
9058 (METHOD_STRICTFP): New macro.
9059 (struct lang_decl) [strictfp]: New field.
9060 * parse.y (method_header): Disallow strictfp constructor or
9062 (STRICT_TK): Move before MODIFIER_TK.
9063 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9064 (METHOD_MODIFIERS): Likewise.
9065 (INTERFACE_MODIFIERS): Likewise.
9066 * jcf-write.c (get_access_flags): Likewise.
9067 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9068 (add_method_1): Likewise.
9069 (get_access_flags_from_decl): Likewise.
9070 * jcf-dump.c (print_access_flags): Print in standard order. Also,
9071 recognize strictfp flag.
9072 * jcf.h (ACC_STRICT): New define.
9074 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9076 * class.c(build_utf8_ref): Move declaration of decl_size
9078 2002-02-07 Tom Tromey <tromey@redhat.com>
9080 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9083 2002-02-04 Anthony Green <green@redhat.com>
9085 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9086 sections if available.
9088 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9090 * parse.y (java_expand_classes): Fix typo in static field loop.
9092 2002-02-02 Richard Henderson <rth@redhat.com>
9094 * class.c (add_field): Mark static fields external.
9095 (build_class_ref): Remove redundant set.
9096 * parse.y (java_expand_classes): Mark static fields of classes
9097 to be compiled as local.
9098 * jcf-parse.c (parse_class_file): Likewise.
9100 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9102 * gcj.texi (About CNI): New node.
9104 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9107 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9108 setlocale() with LC_CTYPE as a parameter.
9111 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9113 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9114 Follow GNU Coding Standards for --version.
9116 2002-01-28 Tom Tromey <tromey@redhat.com>
9118 * expr.c (build_jni_stub): Ensure storage for `meth' is
9120 * parse.y (java_complete_expand_methods): Set
9121 current_function_decl before building JNI stub.
9123 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9125 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9128 2002-01-22 Tom Tromey <tromey@redhat.com>
9130 * decl.c (java_init_decl_processing): Use add_predefined_file.
9131 Predefine RawData.java.
9132 (predef_filenames): Removed.
9133 (java_init_decl_processing): Don't register predef_filenames.
9134 * jcf-parse.c (add_predefined_file): New function.
9135 (predefined_filename_p): Rewrote.
9136 (predefined_filename_p): No longer static.
9137 * decl.c (java_init_decl_processing): Call initialize_builtins.
9138 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9139 (java/builtins.o): New target.
9140 * builtins.c: New file.
9141 * parse.y (patch_invoke): Use build_call_or_builtin.
9142 * java-tree.h (build_call_or_builtin): Declare.
9143 (initialize_builtins): Declare.
9144 (java_set_exception_lang_code): Removed unused declaration.
9145 (PREDEF_FILENAMES_SIZE): Removed.
9146 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9147 (predef_filenames): New define.
9148 (add_predefined_file): Declare.
9149 (predefined_filename_p): Declare.
9150 * expr.c (expand_invoke): Use build_call_or_builtin.
9152 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9154 * parse.y (patch_switch_statement): Fix format specifier.
9156 2002-01-16 Tom Tromey <tromey@redhat.com>
9158 More for PR java/5365:
9159 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9161 (process_file): Generate include for
9162 java.lang.UnsupportedOperationExceptions.
9164 2002-01-15 Andreas Jaeger <aj@suse.de>
9166 * .cvsignore: Add man pages.
9168 2002-01-15 Tom Tromey <tromey@redhat.com>
9170 Fix for PR java/5365:
9171 * gjavah.c (process_file): Turn class name into a file name.
9173 2002-01-14 Matthias Klose <doko@debian.org>
9175 * gcj.texi: Fix whitespace and formatting errors in the
9176 synopsis of the man pages. Update copyright.
9178 2002-01-14 Tom Tromey <tromey@redhat.com>
9181 * Make-lang.in (java.install-man): Handle jv-convert man page.
9182 (java.generated-manpages): Added jv-convert.1.
9183 (java.uninstall): Remove jv-convert.1.
9184 (java.maintainer-clean): Likewise.
9185 ($(srcdir)/java/jv-convert.1): New target.
9186 * gcj.texi (Top): Link to jv-convert node.
9187 (Individual utilities): Likewise.
9188 (Invoking jv-convert): New node.
9190 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9191 Martin Kahlert <martin.kahlert@infineon.com>
9193 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9194 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9196 2002-01-03 Graham Stott <grahams@redhat.com>
9198 * class.c (compile_resource_file): Update copyright date.
9199 Constify filename parameter.
9200 (java-tree.h): Update copyright date.
9201 (compile_resource_file): Constify filename parameter.
9203 2002-01-03 Graham Stott <grahams@redhat.com>
9205 * gcc/jcf-parse.c: Update copyright date.
9206 (yyparse): Constify resource_filename.
9208 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9210 * parse.y (src_parse_roots): Don't needlessly zero init.
9212 2001-12-31 Tom Tromey <tromey@redhat.com>
9214 * parse.y (dump_java_tree): New function.
9215 (source_end_java_method): Call it.
9216 (end_class_declaration): Likewise.
9217 * lang.c (java_decode_option): Call dump_switch_p.
9219 2001-12-28 Tom Tromey <tromey@redhat.com>
9221 * gen-table.pl: Don't process characters after \uffff. Added
9222 comment pointing to input file.
9224 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9226 * gen-table.pl: Const-ify output. Document the location of a
9227 suitable unicode input file.
9229 * chartables.h: Regenerate.
9231 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9233 * chartables.h: Const-ify.
9234 * gjavah.c (options): Likewise.
9235 * jcf-dump.c (options): Likewise.
9236 * jv-scan.c (options): Likewise.
9237 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9238 * parse.y (binop_lookup): Likewise.
9240 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9242 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9243 the static arrays that are output.
9244 * jvspec.c (jvgenmain_spec): Make static.
9245 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9246 * keyword.h: Regenerate.
9247 * lang.c (string_option, process_option_with_no, lang_f_options,
9248 lang_W_options): Const-ify.
9249 * lex.c (java_lex): Likewise.
9251 2001-12-21 Richard Henderson <rth@redhat.com>
9253 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9254 (get_boehm_type_descriptor): ... here. Arrange for the
9255 TREE_TYPE to get set properly.
9257 2001-12-21 Richard Henderson <rth@redhat.com>
9259 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9260 only if the target requires collect2.
9262 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9264 2001-12-20 Tom Tromey <tromey@redhat.com>
9267 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9268 CAN_COMPLETE_NORMALLY for the node.
9269 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9270 generate code for second branch if first branch can't complete
9272 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9273 the loop head if the loop body can't complete normally.
9275 2001-12-20 Tom Tromey <tromey@redhat.com>
9278 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9279 case where `finally' clause can't complete normally.
9281 2001-12-20 Tom Tromey <tromey@redhat.com>
9284 * parse.y (analyze_clinit_body): Added this_class parameter.
9285 Check for more cases where we must keep <clinit>.
9286 (maybe_yank_clinit): Cleaned up flow control.
9288 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9290 * decl.c (java_init_decl_processing): Don't initialize
9291 finit_leg_identifier_node.
9292 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9293 (finit_leg_identifier_node): Remove.
9294 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9296 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9298 * mangle.c (mangle_member_name): Don't special-case for
9300 * mangle_name.c (unicode_mangling_length): Likewise.
9301 (append_unicode_mangled_name): Likewise.
9302 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9305 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9307 * expr.c (build_java_array_length_access): Don't force null pointer
9308 check unless flag_check_references is set.
9310 2001-12-20 Tom Tromey <tromey@redhat.com>
9312 Fix for PR java/3417:
9313 * parse.y (patch_assignment): Added special processing for
9315 (patch_return): Don't convert booleans to integers, and don't
9316 special-case `null'.
9318 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9320 * config-lang.in (diff_excludes): Remove.
9322 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9324 * gcj.texi: Update link to GCC manual.
9326 2001-12-17 Tom Tromey <tromey@redhat.com>
9328 * parse.y (link_nested_class_to_enclosing): Removed useless
9331 2001-12-16 Tom Tromey <tromey@redhat.com>
9333 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9336 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9338 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9339 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9342 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9344 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9346 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9348 * decl.c (java_init_decl_processing): Build otable_type correctly.
9349 otable_decl is an otable_type.
9351 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9353 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9354 otable_type, otable_ptr_type, method_symbol_type,
9355 method_symbols_array_type, method_symbols_array_ptr_type): New
9356 field/global tree definitions.
9357 (flag_indirect_dispatch): New flag.
9358 * decl.c (java_init_decl_processing): Initialize new otable and
9359 otable_syms type nodes and decls. Add new field "index" to
9361 * class.c (build_method_symbols_entry): New function.
9362 (make_method_value): Set "index" to to method's vtable index for
9363 virtual methods when indirect-dispatch is not used.
9364 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9365 and set vtable_method_count to -1. Set otable and otable_syms field
9366 if indirect-dispatch is used and there was something to put in them.
9367 (build_method_symbols_entry): New function.
9368 (emit_offset_symbol_table): New function.
9369 * expr.c (get_offset_table_index): New function.
9370 (build_invokevirtual): Build array reference to otable at the index
9371 returned by get_offset_table_index, and use the result as the vtable
9373 (build_invokeinterface): Similar.
9374 * jcf-parse.c (yyparse): If indirect-dispatch, call
9375 emit_offset_symbol_table at the end of compilation, after all classes
9376 have been generated.
9377 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9378 * lang.c (flag_indirect_dispatch): Define.
9379 (lang_f_options): Add indirect-dispatch flag.
9381 2001-12-14 Matthias Klose <doko@debian.org>
9383 * gcj.texi: Markup for man page generation. Document missing
9384 options printed by <tool> --help.
9385 Terminate description of gij's -ms option with a dot.
9386 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9387 (java.generated-manpages java.install-man, java.uninstall,
9388 java-maintainer-clean) Updated.
9390 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9392 * class.c (get_dispatch_table): Fix java vtable layout
9393 for TARGET_VTABLE_USES_DESCRIPTORS.
9394 * decl.c (java_init_decl_processing): Initialize
9395 alloc_no_finalizer_node, finalize_identifier_node.
9396 * expr.c (class_has_finalize_method): New function.
9397 (expand_java_NEW): Generate calls for finalizer-free allocation.
9398 (build_invokevirtual): Fix java vtable layout for
9399 TARGET_VTABLE_USES_DESCRIPTORS.
9400 * java-tree.h (enum java_tree_index): New entries:
9401 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9402 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9403 (class_has_finalize_method): declare.
9404 (HAS_FINALIZER_P): New macro.
9405 * parse.y (patch_invoke): Generate calls for finalizer-free
9408 2001-12-12 Matthias Klose <doko@debian.org>
9410 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9411 whitespace at end of line.
9413 2001-12-11 Tom Tromey <tromey@redhat.com>
9415 * lex.c (java_init_lex): Define wfl_to_string as
9416 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9418 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9420 * class.c (make_method_value): Use null_pointer_node to
9421 represent empty exception table.
9423 2001-12-10 Tom Tromey <tromey@redhat.com>
9425 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9427 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9429 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9431 2001-12-09 Per Bothner <per@bothner.com>
9433 * check-init.c (current_switch_has_default): New static field.
9434 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9435 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9436 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9438 2001-12-09 Tom Tromey <tromey@redhat.com>
9440 * check-init.c (check_init): Don't allow pre- or post- increment
9441 or decrement of final variable.
9442 (final_assign_error): Minor error message rewording.
9444 2001-12-08 Tom Tromey <tromey@redhat.com>
9446 * java-tree.h: Fixed typo.
9448 * gjavah.c (decompile_method): Don't decompile to `return this'
9451 * gjavah.c (cxx_keywords): Re-sorted.
9452 * lex.c (cxx_keywords): Re-sorted.
9454 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9457 * gjavah.c (print_namelet): Clear subnamelets.
9458 (HANDLE_METHOD): Set `method_printed' earlier.
9460 2001-12-07 Tom Tromey <tromey@redhat.com>
9462 * lang.c (lang_f_options): Added
9463 optimize-static-class-initialization.
9464 (java_decode_option): Removed special case.
9466 2001-12-07 Per Bothner <per@bothner.com>
9468 * check-init.c (check_init): Fix typo freeing memory twice.
9470 2001-12-05 Per Bothner <per@bothner.com>
9472 Restore support for static class initialization optimization.
9473 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9474 * check-init.c (check_int): At end of BLOCK handle initialization
9475 blocks, which used to be done in java_complete_expand_method but did
9476 not handle the case where check_for_initialization might allocate
9477 more than a word of bits.
9478 * decl.c (lang_make_tree): The smic field is now a tree.
9479 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9480 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9482 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9484 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9485 Change from a hash table to a list.
9486 (struct_lang_decl): Change field 'smic' to match.
9487 * class.c (add_method_1): Initialize
9488 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9489 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9490 (java_expand_method_bodies): -here, since 'smic' is now a list.
9491 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9493 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9495 * class.c (java_hash_compare_tree_node): Fix casts.
9497 2001-12-04 Per Bothner <per@bothner.com>
9499 * check-init.c: Handle definite unassignment to finals in addition
9500 to definite assignment.
9501 (loop_current_locals): New field.
9502 (num_current_locals, int start_current_locals, num_current_words):
9504 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9505 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9506 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9507 (get_variable_decl, check_final_reassigned): New functions.
9508 (check_init, check_bool_init): Modify as needed for checking finals.
9509 (check_for_initialization): Take extra parameter and return void.
9510 Do extra start-up logic to check final fields for assignment.
9511 * parse.y (check_static_final_variable_assignment_flag,
9512 reset_static_final_variable_assignment_flag, check_final_assignment,
9513 check_final_variable_local_assignment_flag,
9514 reset_final_variable_indirect_assignment_flag,
9515 reset_final_variable_global_assignment_flag): Remove functions.
9516 (java_complete_expand_methods, outer_field_access_fix,
9517 patch_assignment): Remove no-longer used logic.
9518 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9519 * parse.y (register_fields, java_complete_tree): Update accordingly.
9521 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9522 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9523 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9525 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9527 * java-tree.h (DECL FINAL): New bit-field.
9528 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9529 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9530 (DECL_INIT_CALLS_THIS): New macro.
9531 (struct lang_decl): New bit-field init_calls_this.
9532 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9533 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9534 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9535 use it for both local variables and final fields.
9536 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9538 (struct lang_type): Remove hfv bit-field.
9539 (check_for_initialization): Change to return void.
9541 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9542 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9543 * check-init.c (final_assign_error): New helper function.
9544 (check_final_reassigned, check_init): Use it.
9545 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9547 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9548 bit-fields to unsigned.
9550 2001-12-03 Per Bothner <per@bothner.com>
9552 * parse.y (patch_binop): Minor constant folding.
9554 * parse.y (build_current_thisn): Shorter 'buffer'.
9556 2001-12-03 Per Bothner <per@bothner.com>
9558 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9559 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9560 * jcf-write.c (generate_bytecode_insns): Remove support for
9561 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9562 * check-init.c (check_init): Likewise.
9564 2001-12-03 Per Bothner <per@bothner.com>
9566 * verify.c (subroutine_nesting): New function.
9567 (verify_jvm_instructions): Use it to fix logic for checking that
9568 we're done with the current subroutine.
9570 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9571 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9573 2001-12-03 Per Bothner <per@bothner.com>
9575 * jcf.h: Fix obvious typo in comment.
9576 * typeck.c (build_null_signature): Add comment.
9578 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9580 * expr.c: Remove leading capital from diagnostic messages, as
9581 per GNU coding standards.
9582 * jcf-io.c: Similarly.
9583 * jcf-parse.c: Similarly.
9584 * jv-scan.c: Similarly.
9585 * jvspec.c: Similarly.
9586 * mangle.c: Similarly.
9588 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9589 Alexandre Petit-Bianco <apbianco@redhat.com>
9591 * expr.c (build_java_arrayaccess): Call save_expr on array for
9592 correct evaluation order, modified comment, fixed indentation.
9593 * parse.y: (patch_assignment): Correctly extract the array base
9594 from the tree generate by build_java_arrayaccess, added comments.
9595 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9596 Fixes PR java/3096, PR java/3803, PR java/3965.
9598 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9600 * expr.c (expand_byte_code): Remove trailing periods from messages.
9601 * jcf-parse.c (load_class, jcf_parse): Similarly.
9602 * jcf-write.c (generate_classfile): Similarly.
9603 * lex.c (java_lex): Similarly.
9605 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9607 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9609 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9611 * Make-lang.in (java.generated-manpages): New dummy target.
9613 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9615 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9617 (lang_specific_pre_link): Use set_input to set input_filename.
9619 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9620 (main): Fix definition.
9621 Strip `main' from classname.
9624 2001-11-18 Roger Sayle <roger@eyesopen.com>
9626 * parse.h (java_expand_switch): Remove old prototype.
9628 2001-11-18 Tom Tromey <tromey@redhat.com>
9630 Fix for PR java/1401:
9631 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9633 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9636 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9638 * lang.c (finish_parse): Rename to java_finish.
9639 (LANG_HOOKS_FINISH, java_finish): New.
9641 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9643 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9644 * java-tree.h: New prototype.
9645 * lang.c (java_init): Update prototype. Combine with old init_parse.
9647 2001-11-13 Tom Tromey <tromey@redhat.com>
9649 * gjavah.c (method_signature): New global.
9650 (HANDLE_METHOD): Set it.
9651 (decompile_return_statement): New function.
9652 (decompile_method): Use it.
9653 (print_method_info): Removed `synth' argument.
9655 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9657 * java-tree.h (java_set_yydebug): New.
9658 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9659 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9660 (print_lang_decl, print_lang_type, print_lang_identifier,
9661 print_lang_statistics, lang_print_xnode): Remove.
9663 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9665 * jcf-parse.c (init_lex): Remove.
9666 * lang.c (language_string, lang_identify): Remove.
9667 (struct lang_hooks): Constify.
9668 (LANG_HOOKS_NAME): Override.
9669 (init_parse): Update.
9671 2001-11-08 Andreas Franck <afranck@gmx.de>
9673 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9674 program_transform_name the way suggested by autoconf.
9675 (java.install-common): Also transform auxiliary program names with
9676 program_transform_name.
9678 2001-11-08 Tom Tromey <tromey@cygnus.com>
9680 * parse.y (trap_overflow_corner_case): New rule.
9681 (unary_expression): Use it.
9682 * lex.c (java_init_lex): Don't set minus_seen.
9683 (yylex): Don't use minus_seen. Communicate overflow to parser for
9685 (error_if_numeric_overflow): New function.
9686 * parse.h (minus_seen): Removed field.
9687 (JAVA_RADIX10_FLAG): New define.
9689 2001-11-07 Tom Tromey <tromey@redhat.com>
9691 Patch for PR java/1414:
9692 * parse.y (case_label_list): New global.
9693 (goal): Register case_label_list with GC.
9694 (java_complete_lhs): Save new case on case_label_list.
9695 (patch_switch_statement): Check for duplicate case labels.
9697 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9699 * parse.y (patch_assignment): Removed unused third argument.
9700 (java_complete_lhs): Removed unused third argument to patch_assignment.
9702 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9704 * lang.c: Include langhooks-def.h.
9705 * Make-lang.in: Update.
9707 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9709 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9711 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9713 * mangle.c (find_compression_record_match): Don't match compression
9714 records for package name elements unless they occur at the start of
9715 the name. Fix for PR java/4717.
9717 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9719 * expr.c (expand_java_field_op): Don't special-case references to
9720 java.lang.PRIMTYPE.TYPE.
9721 (build_primtype_type_ref): Removed.
9722 * java-tree.h (build_primtype_type_ref): Remove prototype.
9723 * parse.y (maybe_build_primttype_type_ref): Removed.
9724 (complete_function_arguments): Don't special-case references to
9725 java.lang.PRIMTYPE.TYPE.
9726 (patch_assignment): Likewise.
9727 (array_constructor_check_entry): Likewise.
9729 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9731 * mangle.c (static tree compression_table): Fixed leading comment.
9732 * parse.h (struct parser_ctxt): Fixed field comment.
9733 * parse.y (check_pkg_class_access): New prototype, fixed leading
9734 comment, new parameter used to emit error only if passed as true.
9735 (parse_check_super): Pass extra argument to check_pkg_class_access.
9736 (do_resolve_class): Likewise.
9737 (process_imports): Likewise.
9738 (read_import_dir): Fixed indentation.
9739 (find_in_imports_on_demand): New local class_type_name. Local
9740 node_to_use deleted. while loop changed into for loop. Report
9741 multiple definition only for accessible classes. Improved error
9743 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9744 assigned to parameter list, fixed indentation. while loop changed
9745 into for loop, restore TREE_CHAIN on local `tem' before the next
9748 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9750 * lang.c (lang_get_alias_set): Deleted.
9752 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9754 * gjavah.c (jni_print_char): Fix thinko in last change.
9756 * gjavah.c (jni_print_char, decode_signature_piece): Use
9757 safe-ctype macros and/or fold extra calls into fewer ones.
9758 * lex.c (java_read_unicode, java_lex): Likewise.
9759 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9760 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9761 * mangle_name.c (append_unicode_mangled_name,
9762 unicode_mangling_length): Likewise.
9764 2001-10-17 Richard Henderson <rth@redhat.com>
9766 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9768 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9770 * lang.c (langhooks.h): Included.
9771 (LANG_HOOKS_INIT): Redefined.
9772 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9773 (LANG_HOOKS_DECODE_OPTION): Likewise.
9774 (struct lang_hooks lang_hooks): New initialization.
9776 2001-10-11 Per Bothner <per@bothner.com>
9778 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9779 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9780 The former is simpler, and jcf-write.c handles it better.
9781 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9782 or WITH_CLEANUP_EXPR.
9783 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9784 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9786 * parse.y (patch_if_else_statement): If the condition is constant,
9787 optimize away the test.
9789 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9791 * parse.y (patch_cast): Call patch_string on the first operand of
9792 the incoming node, update it if necessary. Fixes PR java/4510.
9794 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9796 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9797 when name qualifier matches a package name.
9799 2001-10-08 Tom Tromey <tromey@redhat.com>
9801 Fix for PR java/4489:
9802 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9803 force a new label when computing `body_block'.
9805 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9807 * jcf-io.c (format_uint): Const-ify.
9808 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9809 * lex.c (java_get_line_col): Likewise.
9810 * parse.y (build_incdec): Likewise.
9812 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9814 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9815 a NULL enclosing context if appropriate. Fixes PR java/4466.
9817 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9819 * parse.y (patch_assignment): Use lvalue's original TYPE when
9820 building the final COMPOUND_EXPR.
9821 (try_reference_assignconv): Fixed leading comment.
9823 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9825 * parse.y (check_final_variable_indirect_assignment): For
9826 COMPOUND_EXPR, return only if finals were found initialized
9827 properly, if not, keep on checking.
9828 (check_final_variable_global_assignment_flag): New local
9829 error_found, set when appropriate and used to decide whether to
9830 report uninitialized finals. Fixed typo in comment.
9832 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9834 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9835 last three initializations. Fixes PR java/4360.
9837 2001-09-21 Richard Henderson <rth@redhat.com>
9839 * class.c (get_dispatch_table): Handle function descriptors.
9840 (build_dtable_decl): Likewise.
9841 * expr.c (build_invokevirtual): Likewise.
9843 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9845 * parse.y (patch_method_invocation): Build class initialization
9846 when static finals are used to qualify method invocation.
9849 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9851 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9852 build_type_name_from_array_name.
9853 (STRING_STRIP_BRACKETS): New macro.
9854 * parse.y (build_type_name_from_array_name): New function.
9855 (array_creation_expression:): Accumulate []s instead of [s.
9856 (cast_expression:): Accumulate []s instead of [s after cast type
9858 (build_array_from_name): Local string deleted, use
9859 build_type_name_from_array_name.
9860 (build_unresolved_array_type): Accumulate []s instead of [s after
9862 (register_fields): Fixed comment.
9863 (resolve_class): Local name, base deleted, new locals tname and
9864 array_dims. Use build_type_name_from_array_name. Use array_dims to
9866 (purify_type_name): Use STRING_STRIP_BRACKETS.
9868 2001-09-18 Andreas Jaeger <aj@suse.de>
9870 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9871 * jv-scan.c: Likewise.
9873 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9875 * parse.y (patch_method_invocation): Inner class creation context
9876 check not enforced within constructors. Fixes PR java/1873.
9878 2001-09-16 Tom Tromey <tromey@redhat.com>
9880 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9881 NOTE_PUSH for single-case push. Fixes PR java/4189.
9883 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9885 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9886 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9887 (struct lang_type): New fields import_list and import_demand_list.
9888 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9889 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9890 (do_resolve_class): New local saved_enclosing_type, initialized,
9891 passed as parameter to find_in_imports and find_in_imports_on_demand.
9892 (find_in_imports): Added paramater enclosing_type, use its
9893 TYPE_IMPORT_LIST when applicable.
9894 (find_in_imports_on_demand): Added parameter enclosing_type, use
9895 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9896 declaration and initialization.
9897 (fold_constant_for_init): Switch/restore current_class to the
9898 appropriate context.
9900 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9902 * verify.c (verify_jvm_instructions): Fix typo.
9904 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9906 * expr.c (expand_invoke): Const-ification.
9907 * parse.y (patch_method_invocation): Likewise.
9909 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9911 * gjavah.c (cxx_keywords): Const-ification.
9912 * keyword.gperf (java_keyword): Likewise.
9913 * lang.c (java_tree_code_name): Likewise.
9914 * lex.c (cxx_keywords): Likewise.
9915 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9917 2001-09-11 Richard Henderson <rth@redhat.com>
9919 * parse.h (ctxp_for_generation): Mark extern.
9921 2001-09-10 Richard Henderson <rth@redhat.com>
9923 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9925 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9927 * typeck.c (java_array_type_length, build_prim_array_type):
9928 Represent empty arrays by NULL index.
9930 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9932 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9933 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9935 2001-09-06 Anthony Green <green@redhat.com>
9937 * class.c (O_BINARY): Define if necessary.
9938 (registerResource_libfunc): Declare.
9939 (init_class_processing): Initilize registerResource_libfunc.
9940 (compile_resource_file): New function.
9941 * java-tree.h (resource_name): Declare.
9942 (compile_resource_file): Declare.
9943 * jcf-parse.c (yyparse): Handle compiling java resource files.
9944 * lang.c (java_decode_option): Handle -fcompile-resource option.
9945 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9947 * gcj.texi (Code Generation): Add documentation for -R flag.
9949 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9951 * jcf-write.c (generate_classfile): Issue an error in case of
9952 field/initial value mismatch.
9953 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9954 being initialized and we're generating bytecode.
9955 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9956 set DECL_INITIAL properly when appropriate.
9960 2001-09-01 Per Bothner <per@bothner.com>
9962 * parse.y (maybe_yank_clinit): A field without an initializer is not
9963 relevant. All initializers except static final and constant require
9964 <clinit>, regardless of flag_emit_class_files.
9966 2001-08-31 Per Bothner <per@bothner.com>
9968 * class.c (set_constant_value): When not emitting class files, then a
9969 String ConstantValue is a utf8const_ptr_type.
9971 2001-08-30 Per Bothner <per@bothner.com>
9973 * jcf-write.c (generate_classfile): Check that field is primitive
9974 or string before emitting ConstantValue attribute.
9976 2001-08-30 Per Bothner <per@bothner.com>
9978 * parse.y (resolve_qualified_expression_name): If creating a
9979 COMPOUND_EXPR, set it's type correctly.
9981 2001-08-30 Per Bothner <per@bothner.com>
9983 * jcf-io.c (open_class): Set filename field.
9985 * jcf-parse,c (parse_class_file): Set current_function_decl
9986 for better error message when Code attribute is missing.
9988 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9989 better diagnostics, especially for constructors.
9991 2001-08-30 Per Bothner <per@bothner.com>
9993 * jcf-write.c (generate_classfile): Don't write ConstantValue
9994 attribute if field is not final, for compatibility with jdk.
9996 * jcf-write.c (generate_classfile): Convert ConstantValue values
9997 to correct type. Work-around for front-end bug.
9998 * class.c (set_constant_value): Error if constant has wrong type.
10000 2001-08-30 Per Bothner <per@bothner.com>
10002 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
10003 "Double" are printed at verbosity 1.
10005 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
10007 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
10009 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10011 * parse.y (patch_assignment): Don't verify final re-assignment here.
10012 (java_complete_lhs): Verify assignments to finals calling
10013 patch_assignment. Verify re-assignments to finals before calling
10016 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
10018 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10021 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
10023 * lex.c (java_lex): new local found_hex_digits. Set and then used
10024 in test to reject invalid hexadecimal numbers.
10025 * parse.y (java_complete_tree): Prevent unwanted cast with
10026 initialized floating point finals.
10027 (patch_binop): Emit a warning when detecting a division by zero,
10028 mark result not constant, don't simplify non integer division.
10030 2001-08-28 Per Bothner <per@bothner.com>
10032 * jcf-write.c (generate_bytecode_insns): For increments and
10033 decrements just recurse to push constant. Improvement on Mark's patch.
10035 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10037 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10038 real conversion for increments and decrements of reals.
10040 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10042 * parse.y (resolve_qualified_expression_name): Handle unresolved
10043 qualified expressions, prevent numerical qualifiers, fixed typo.
10046 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10048 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
10049 don't report anything but deprecated class when marked so. Handle
10051 (patch_method_invocation): Check deprecation on methods and types.
10052 (patch_binop): code becomes an enum tree_code, added default: to
10053 switch to handle that. Detect division by zero, try to fold and
10054 return before using a subroutine.
10056 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10058 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
10059 file smaller than 4 bytes.
10060 * parse.y (check_inner_circular_reference): New function.
10061 (check_circular_reference): Likewise.
10062 (array_initializer:): Accept {,}.
10063 (java_check_circular_reference): Rewritten using
10064 check_circular_reference and check_inner_circular_reference.
10065 (java_complete_expand_method): Unconditionally save and restore
10066 the unpurged exception list.
10067 (build_dot_class_method_invocation): Unmangle signature parameter.
10069 2001-08-21 Tom Tromey <tromey@redhat.com>
10071 * decl.c (init_decl_processing): Add `throws' field to method
10073 * class.c (make_method_value): Compute `throws' field for method.
10075 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10077 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10078 circularity is detected.
10079 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10081 2001-08-17 Richard Henderson <rth@redhat.com>
10083 * class.c (emit_register_classes): Add align parameter to
10084 call to assemble_integer.
10086 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10088 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10089 loading a class_or_name fails, try considering an innerclass name
10090 and load the enclosing context.
10091 * parse.y (resolve_inner_class): New function.
10092 (find_as_inner_class): Added leading comment.
10093 (register_incomplete_type): Keep the current context as enclosing
10094 context for JDEP_FIELD dependencies.
10095 (do_resolve_class): Locals new_class_decl and super initialized to
10096 NULL. Call resolve_inner_class, explore the enclosing context
10097 superclass if necessary.
10100 2001-08-16 Tom Tromey <tromey@redhat.com>
10102 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10103 * gjavah.c (main): Updated for change to jcf_path_seal.
10104 * lang.c (version_flag): New global.
10105 (java_decode_option): Recognize `-version'.
10106 (java_init): Update for change to jcf_path_seal.
10107 * jcf.h (jcf_path_seal): Added `print' argument.
10108 * jcf-path.c (jcf_path_seal): Added `print' argument.
10110 2001-08-13 Zack Weinberg <zackw@panix.com>
10112 * Make-lang.in (java/decl.o): Update dependencies.
10113 * decl.c: Include libfuncs.h, don't include toplev.h.
10115 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10117 * decl.c (init_decl_processing): exception_type_node,
10118 class_not_found_type_node, and no_class_def_found_type_node
10119 initialized. predef_filenames augmented accordingly.
10120 instinit_identifier_node initialized.
10121 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10122 * java-tree.h (enum java_tree_index): New entries
10123 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10124 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10125 (exception_type_node): New macro.
10126 (class_not_found_type_node): Likewise.
10127 (no_class_def_found_type_node): Likewise.
10128 (instinit_identifier_node): Likewise.
10129 (PREDEF_FILENAMES_SIZE): Adjusted.
10130 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10131 (struct lang_type): Fixed typo in bitfield name.
10132 (DECL_INSTINIT_P): New macro.
10133 (ID_INSTINIT_P): Likewise.
10134 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10136 * parse.y (encapsulate_with_try_catch): New function.
10137 (generate_instinit): Likewise.
10138 (build_instinit_invocation): Likewise.
10139 (ctors_unchecked_throws_clause_p): Likewise.
10140 (add_instance_initializer): Deleted.
10141 (build_instance_initializer): Likewise.
10142 (in_instance_initializer): Likewise.
10143 (check_method_redefinition): instinit$ not to be verified.
10144 (java_complete_expand_methods): Generate instinit$, simplified code.
10145 (build_dot_class_method): Eliminated unnecessary locals. Use
10146 encapsulate_with_try_catch, removed unnecessary code.
10147 (fix_constructors): New local iii. Use build_instinit_invocation.
10148 (patch_method_invocation): Added comment.
10149 (maybe_use_access_method): Don't consider instinit$.
10150 (find_applicable_accessible_methods_list): Shorten the search for
10152 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10153 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10154 (patch_throw_statement): Likewise. Fixed typo.
10156 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10159 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10160 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10162 (lang_specific_pre_link): Use set_input to set input_filename.
10163 Append `main' here.
10164 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10165 (main): Fix definition.
10166 Strip `main' from classname.
10169 2001-08-11 Zack Weinberg <zackw@panix.com>
10171 * lex.h: Don't include setjmp.h. Don't define
10172 SET_FLOAT_HANDLER or prototype set_float_handler.
10174 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10176 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10177 `poplevel' in the right order.
10179 2001-08-09 Richard Henderson <rth@redhat.com>
10181 * Make-lang.in (class.o): Depend on TARGET_H.
10182 * class.c (emit_register_classes): Use target hooks instead of
10183 assemble_constructor and assemble_destructor.
10185 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10187 * check-init.c (flags.h): Include
10188 (check_init): Don't report uninitialized static class
10189 initialization flags, don't free bit index when doing static class
10190 initialization optimization.
10191 (check_for_initialization): Return type changed to `unsigned int.'
10192 (attach_initialized_static_class): New function.
10193 * class.c (add_method_1): Create the initialized static class
10194 table if necessary.
10195 (finish_class): Always emit deferred inline methods.
10196 * decl.c (emit_init_test_initialization): Moved to expr.c
10197 (complete_start_java_method): Don't traverse
10198 DECL_FUNCTION_INIT_TEST_TABLE.
10199 (lang_mark_tree): Mark hash tables in function decls.
10200 * expr.c (emit_init_test_initialization): Moved from decl.c.
10201 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10202 initialization flag, set DECL_CONTEXT and
10203 LOCAL_CLASS_INITIALIZATION_FLAG.
10204 (java_lang_expand_expr): Emit initialization code for static class
10205 initialized flags when entering block, if necessary.
10206 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10207 * java-tree.h (flag_optimize_sci): New global variable declaration.
10208 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10209 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10210 (LOCAL_FINAL_P): Fixed typo in comment.
10211 (FINAL_VARIABLE_P): Likewise.
10212 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10213 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10214 (struct lang_decl): New fields `ict', `smic' and `cif.'
10215 (check_for_initialization): New returned value for global.
10216 (attach_initialized_static_class): New global function.
10217 (STATIC_CLASS_INIT_OPT_P): New macro.
10218 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10219 * lang.c (java_decode_option): Handle
10220 `-fno-optimize-static-class-initialization'
10221 * parse.y (start_complete_expand_method): New function.
10222 (java_expand_method_bodies): Likewise.
10223 (attach_init_test_initialization_flags): Likewise.
10224 (adjust_init_test_initialization): Likewise.
10225 (emit_test_initialization): Likewise.
10226 (java_complete_expand_methods): Nullify abstract and native method
10228 (java_complete_expand_method): New locals `fbody', `block_body'
10229 and `exception_copy.' Reorganized: directly return on empty method
10230 bodies, call `start_complete_expand_method', remember definitely
10231 initialized static class in function, don't expand method bodies.
10232 (java_expand_classes): Call `java_expand_method_bodies' before
10233 `finish_class' when compiling to native.
10234 (resolve_expression_name): Use `orig' after building outer class
10236 (patch_invoke): Remember static method invocations.
10238 2001-08-06 Richard Henderson <rth@redhat.com>
10240 * class.c (emit_register_classes): Pass a symbol_ref and priority
10241 to assemble_constructor.
10243 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10245 * java-tree.h (all_class_filename): New macro.
10246 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10247 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10248 newly created IDENTIFIER_NODE to `all_class_filename.'
10250 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10252 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10253 Use ggc_add_tree_root to register roots.
10255 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10257 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10258 second operand calling check_init.
10259 * decl.c (complete_start_java_method): Swaped second and third
10260 arguments while creating WITH_CLEANUP_EXPR node.
10261 * jcf-write.c (generate_bytecode_insns): Use second operand
10262 instead of third when handling WITH_CLEANUP_EXPR.
10263 * parse.y (java_complete_lhs): Expand second operand of
10264 WITH_CLEANUP_EXPR nodes.
10265 (patch_synchronized_statement): Swaped second and third arguments
10266 while creating WITH_CLEANUP_EXPR node.
10268 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10270 * parse.y (create_interface): Avoid cyclic inheritance report when
10271 syntax error encountered during class definition.
10274 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10276 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10278 (lang_specific_pre_link): Use set_input to set input_filename.
10279 Append `main' here.
10280 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10281 (main): Fix definition.
10282 Strip `main' from classname.
10285 2001-07-18 Tom Tromey <tromey@redhat.com>
10288 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10289 * lex.c (java_new_lexer): Use ICONV_CONST.
10290 (java_read_char): Likewise.
10291 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10292 (jv-scan$(exeext)): Likewise.
10294 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10296 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10297 * parse.y (check_class_interface_creation): Allow `private' if the
10298 enclosing is not an interface.
10299 (create_interface): Interface tagged public if the enclosing
10300 context is an interface.
10301 (create_class): Class tagged public if the enclosing context
10305 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10307 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10310 2001-07-14 Tim Josling <tej@melbpc.org.au>
10312 * check-init.c (check_init): Remove references to EXPON_EXPR.
10314 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10316 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10317 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10320 2001-07-13 Tom Tromey <tromey@redhat.com>
10322 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10325 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10327 * parse.y (patch_method_invocation): Don't override primary if one
10328 is already provided, but let this$<n> be built. Fixed comment.
10330 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10332 * parse.y (empty_statement:): Report empty statement error only
10333 when found at class declaration level.
10336 2001-07-12 Tom Tromey <tromey@redhat.com>
10338 * expr.c (expand_load_internal): New function.
10339 (LOAD_INTERNAL): Use it.
10341 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10343 * parse.y (verify_constructor_super): Compare anonymous class ctor
10344 args with `valid_method_invocation_conversion_p.'
10347 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10349 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10350 `-fsyntax-only.' Fixes PR java/3248
10352 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10354 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10356 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10358 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10359 current function is static. Fixes PR java/1970
10361 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10363 * parse.y (patch_method_invocation): Add enclosing context to ctor
10364 calls if necessary. Fixes PR java/2953
10366 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10368 * parse.y (resolve_package): Abort if qualified expression member
10370 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10373 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10375 * verify.c: Don't use // comments.
10377 2001-07-05 Tom Tromey <tromey@redhat.com>
10379 * lang.c (flag_assume_compiled): Removed.
10380 * java-tree.h (flag_assume_compiled): Removed.
10381 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10382 -fhash-synchronization, -fuse-divide-subroutine,
10383 -fcheck-references, -femit-class-file, -femit-class-files,
10384 -fassume-compiled. Updated --encoding information. Changed
10385 -foutput-class-dir to `-d'.
10387 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10389 * jcf-parse.c (parse_class_file): Add lineno parameter to
10390 debug_start_source_file call.
10392 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10394 * gcj.texi: Use gpl.texi.
10395 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10396 dependencies and use doc/include in search path.
10398 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10400 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10401 `this'. If so, don't build instance initializers.
10403 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10405 * parse.y (resolve_expression_name): Improved error message for
10406 inner class cases. Fixes PR java/1958
10408 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10410 * lang.c: #include diagnostic.h
10411 (lang_print_error): Add a `diagnostic_context *' parameter.
10412 (java_dummy_print): Likewise.
10413 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10415 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10417 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10418 * jcf.h (typedef struct JCF): New bitfield `finished.'
10419 (JCF_FINISH): Set `finished.'
10420 (JCF_ZERO): Reset `finished.'
10423 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10425 * parse.y (class_body_declaration:): Don't install empty instance
10429 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10431 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10432 (set_class_decl_access_flags): New function.
10433 * java-tree.h (set_class_decl_access_flags): New prototype.
10434 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10435 (parse_class_file): New local `decl_max_locals.' Take wide types
10436 into account to compute DECL_MAX_LOCALS.
10437 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10440 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10442 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10444 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10446 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10447 * parse.y (do_resolve_class): Moved comments out to leading comment
10448 section. Removed local `start', New local `_ht' and
10449 `circularity_hash.' Record `enclosing' in hash table and search
10450 it to detect circularity. Use `enclosing' as an argument to
10451 `lookup_cl.' Free the hash table when done.
10453 2001-06-19 Tom Tromey <tromey@redhat.com>
10455 * lex.c (java_read_char): Disallow invalid and overlong
10456 sequences. Fixes PR java/2319.
10458 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10460 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10462 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10464 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10465 arguments accordingly.
10467 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10469 * gcj.texi: Move contents to just after title page.
10471 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10473 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10475 (patch_incomplete_class_ref): Build the class ref, build the class
10476 init if necessary, complete the tree.
10479 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10481 * parse.y (lookup_field_wrapper): Test `name' code.
10482 (resolve_qualified_expression_name): Test `qual_wfl' code.
10483 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10484 handle `qual_wfl' by code.
10485 (maybe_build_primttype_type_ref): Test `wfl' code.
10487 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10489 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10491 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10492 the dvi file in the java directory.
10494 2001-05-25 Sam TH <sam@uchicago.edu>
10496 * gen-table.pl javaop.h jcf.h lex.h,
10497 parse.h: Fix header include guards.
10499 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10501 * jv-scan.c (version): Update copyright year.
10503 2001-05-21 Per Bothner <per@bothner.com>
10505 * jcf-parse.c (read_class): If class is from .class or .zip file
10506 and it's already been read, don't push/pop parser context.
10508 2001-05-18 Per Bothner <per@bothner.com>
10510 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10511 command line so the jvgenmain-generated main program comes first.
10513 2001-05-15 Tom Tromey <tromey@redhat.com>
10515 * class.c (build_utf8_ref): Don't generate identifier based on
10516 utf8const contents.
10518 2001-05-12 Richard Henderson <rth@redhat.com>
10520 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10521 * expr.c (java_lang_expand_expr): Expand it.
10522 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10523 calling build_exception_object_ref.
10524 * parse.y (catch_clause_parameter): Likewise.
10525 (build_dot_class_method): Likewise.
10526 (try_reference_assignconv): Likewise.
10527 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10528 * jcf-write.c (generate_bytecode_insns): Likewise.
10530 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10532 * parse.y (build_unresolved_array_type): Set
10533 EXPR_WFL_QUALIFICATION on the newly created wfl.
10534 Fixes PR java/2538. Fixes PR java/2535.
10536 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10538 * parse.y (fix_constructors): Removed unnecessary assignment to
10539 local. Moved assignment to `this$<n>', fixed comments and
10541 (build_wfl_wrap): Fixed indentation.
10542 Fixes PR java/2598, java/2579 and java/2658.
10544 2001-05-03 Mo DeJong <mdejong@redhat.com>
10546 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10547 check for byte swap.
10549 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10551 * expr.c (build_class_init): Move MODIFY_EXPR
10552 outside of COND_EXPR. Remove variable `call'.
10554 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10556 * decl.c: NULL_PTR -> NULL.
10557 * jcf-write.c: Likewise.
10559 2001-05-01 Tom Tromey <tromey@redhat.com>
10561 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10562 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10563 * gcj.texi: Updated copyright text. Include fdl.texi.
10564 (Top): Link to new node.
10566 2001-05-01 Per Bothner <per@bothner.com>
10568 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10570 2001-05-01 Per Bothner <per@bothner.com>
10572 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10573 import_list contains the name, not the TREE_PURPOSE.
10575 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10577 * jcf-io.c (read_zip_member): Cast to long in comparison with
10580 * jvspec.c (lang_specific_driver): Initialize variables.
10582 * mangle.c (find_compression_record_match): Likewise.
10584 * typeck.c (build_null_signature): Provide static prototype. Mark
10585 parameter with ATTRIBUTE_UNUSED.
10587 * verify.c (verify_jvm_instructions): Initialize variable.
10589 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10591 * parse.y (do_resolve_class): Check for cyclic inheritance during
10592 inner class resolution.
10594 2001-04-27 Per Bothner <per@bothner.com>
10596 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10597 while iterating, since that could cause gc to lose stuff.
10599 2001-04-26 Per Bothner <per@bothner.com>
10601 Fix method search wrt scope of inner classes to match JLS2.
10602 * typeck.c (build_null_signature): New static function.
10603 (has_method): New function. Uses build_null_signature and lookup_do.
10604 * java-tree.h (has_method): New declaration.
10605 * parse.y (find_applicable_accessible_methods_list): Do not search
10606 context of inner classes here.
10607 (patch_method_invocation): Search scope, ie. current and outer clases,
10608 for method matching simple name, to find class.
10610 2001-04-26 Per Bothner <per@bothner.com>
10612 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10613 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10615 * constants.c (find_methodref_with_class_index): New function.
10616 (find_methodref_index): Use find_methodref_with_class_index.
10617 * java-tree.h (find_methodref_with_class_index): New declaration.
10618 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10619 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10620 If context changed from interface to class, don't use invokeinterface.
10622 2001-04-25 Per Bothner <per@bothner.com>
10624 * verify.c (verify_jvm_instructions): For field instructions,
10625 check that field index is valid. For invoke instructions, check that
10626 method index is valid.
10628 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10630 * config-lang.in (target_libs): Copy from $libgcj_saved.
10632 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10634 * decl.c (init_decl_processing): Add new class "protectionDomain"
10636 * class.c (make_class_data): Set initial value for "protectionDomain".
10638 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10640 * jvspec.c (lang_specific_driver): Fix memory allocation
10641 deficit, by using concat in lieu of xmalloc/sprintf.
10643 2001-04-20 Per Bothner <per@bothner.com>
10645 Fixes to compile multiple .class files at once.
10646 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10647 * java-tree.h (CLASS_PARSED_P): New macro.
10648 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10649 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10650 (read_class): Avoid some code duplication.
10651 Don't call JCF_FINISH for a .class file - might be needed later.
10652 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10653 rather than CLASS_LOADED_P, since latter implies class laid out.
10654 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10655 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10657 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10659 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10661 * boehm.c: Include toplev.h.
10663 2001-04-06 Tom Tromey <tromey@redhat.com>
10664 Alexandre Petit-Bianco <apbianco@redhat.com>
10666 Fix for PR gcj/1404 and PR gcj/2332:
10667 * parse.y (build_array_from_name): If we use the type_wfl then
10668 accumulate dimensions from the original type as well.
10669 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10671 2001-04-06 Tom Tromey <tromey@redhat.com>
10673 * parse.y (analyze_clinit_body): Return true if the second operand
10674 of a METHOD_EXPR is nonzero.
10676 2001-04-06 Tom Tromey <tromey@redhat.com>
10678 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10680 ($(srcdir)/java/parse.c): Likewise.
10682 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10684 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10685 (version-gcc): Initialized.
10686 (which-gcj): Likewise.
10688 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10690 * java-tree.h (struct lang_decl): New macro
10691 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10692 * parse.y (build_instance_initializer): New function.
10693 (add_instance_initializer): Use it.
10694 (java_fix_constructors): Set `current_class' before fix pass.
10695 (fix_constructors): Just return if already fixed. Move `super()'
10696 invocation ahead. Use `build_instance_initializer.'
10697 Fixes PR java/1315.
10699 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10701 * parse.y (resolve_qualified_expression_name): Pass field's
10702 DECL_CONTEXT to `not_accessible_p.'
10703 (not_accessible_p): Changed parameters order in `inherits_from_p'
10706 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10708 * lang-options.h: Add flag_check_references.
10710 2001-04-04 Per Bothner <per@bothner.com>
10712 * java-tree.h (CONSTANT_VALUE_P): New macro.
10713 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10714 * parse.y (maybe_build_class_init_for_field): New static function.
10715 (resolve_expression_name, resolve_field_access): Use
10716 maybe_build_class_init_for_field instead of build_class_init
10717 This does not do the init if the field is compile-time-constant.
10718 (resolve_field_access): Simplify.
10720 * parse.y (fold_constant_for_init): Merge test into switch.
10722 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10724 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10726 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10728 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10730 * expr.c (pop_type_0): Save the result of the first
10731 lang_printable_name call in a scratch buffer, so it
10732 won't be clobbered by the second call.
10734 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10736 * parse-scan.y (array_type:): Rewritten.
10737 (type_declaration:): `empty_statement' replaces `SC_TK.'
10738 (class_member_declaration:): `empty statement' added.
10739 (method_body:): Simplified.
10740 (static_initializer:): Likewise.
10741 (primary_no_new_array:): Use `type_literals.'
10742 (type_literals:): New rule.
10743 (dims:): Set and update `bracket_count.'
10744 Fixes PR java/1074. Fixes PR java/2412.
10746 2001-03-28 Hans Boehm <boehm@acm.org>
10748 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10749 (get_boehm_type_descriptor): Set type on returned value to be a
10750 pointer length integer.
10752 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10754 * expr.c (pop_type_0): Call `concat' rather than building the
10756 (pop_type): Add format specifier in call to `error'.
10758 * parse.y (patch_method_invocation): Avoid casting away
10761 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10763 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10765 2001-03-28 Richard Henderson <rth@redhat.com>
10767 IA-64 ABI Exception Handling:
10768 * Make-lang.in (except.o): Don't depend on eh-common.h.
10769 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10770 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10771 [soft_exceptioninfo_call_node]: Remove.
10772 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10773 (end_java_method): No emit_handlers.
10774 * except.c (java_set_exception_lang_code): Remove.
10775 (method_init_exceptions): Don't call it.
10776 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10777 (build_exception_object_ref): New.
10778 (expand_end_java_handler): Update for except.h name changes.
10779 (emit_handlers, expand_resume_after_catch): Remove.
10780 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10781 (process_jvm_instruction): Use build_exception_object_ref.
10782 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10783 (soft_exceptioninfo_call_node): Remove.
10784 (build_exception_object_ref): Declare.
10785 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10786 soft_exceptioninfo_call_node. Move processing ...
10787 [EXC_PTR_EXPR]: ... here.
10788 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10789 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10790 (source_end_java_method): No java_set_exception_lang_code or
10792 (build_dot_class_method): Use build_exception_object_ref.
10793 (try_reference_assignconv): Check EXC_PTR_EXPR not
10794 soft_exceptioninfo_call_node.
10796 2001-03-28 Richard Henderson <rth@redhat.com>
10798 * java-tree.h (throw_node): Define as a single member of
10799 java_global_trees instead of a separate array.
10800 (JTI_THROW_NODE): New.
10801 * decl.c (throw_node): Don't declare.
10802 (init_decl_processing): Init a scalar throw_node.
10803 Don't register it for gc.
10804 * check-init.c (check_init): Reference scalar throw_node.
10805 * expr.c (build_java_athrow): Likewise.
10806 * jcf-write.c (generate_bytecode_insns): Likewise.
10807 * parse.h (BUILD_THROW): Likewise.
10809 2001-03-28 Richard Henderson <rth@redhat.com>
10811 * decl.c (end_java_method): Do not save and restore
10812 flag_non_call_exceptions.
10813 * parse.y (source_end_java_method): Likewise.
10814 * lang.c (flag_exceptions): Don't declare.
10815 (java_init_options): Set flag_non_call_exceptions. Set
10816 flag_exceptions here ...
10817 (java_init): ... not here.
10819 2001-03-27 Richard Henderson <rth@redhat.com>
10821 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10822 exceptions_via_longjmp.
10824 * lang.c (flag_new_exceptions): Don't declare it.
10825 (java_init_options): Or set it.
10827 2001-03-27 Richard Henderson <rth@redhat.com>
10829 * decl.c (end_java_method): Rename asynchronous_exceptions to
10830 flag_non_call_exceptions.
10831 * parse.y (source_end_java_method): Likewise.
10833 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10835 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10837 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10839 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10841 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10843 * parse.y (find_as_inner_class): Follow current package
10844 indications not to mistakingly load an unrelated class.
10846 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10848 * constants.c (PUTN): Use memcpy, not bcopy.
10850 * lex.c (java_read_char): Use memmove, not bcopy.
10852 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10854 2001-03-23 Per Bothner <per@bothner.com>
10856 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10857 macro for better error pin-pointing.
10858 * java-tree.h: Fix typo in comment.
10860 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10861 Don't include jsr/goto in exception range.
10862 Check if start and end of exception range are the same (also TRY_EXPR).
10863 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10864 However, do emit the following goto even if try_block is empty.
10865 Defer freeing exception_decl until after the finalizer, to make
10866 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10868 * parse.y (java_complete_lhs): If the try-clause is empty, just
10869 return the finally-clause and vice versa.
10871 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10873 * gcj.texi (Input Options): documented the check for attribute
10874 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10875 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10876 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10877 (jcf_parse): Check for the right classes archive if necessary.
10878 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10879 (jcf_parse_fields): Fixed indentation.
10880 * jcf-write.c (append_gcj_attribute): New function.
10881 (generate_classfile): Compute the attribute count, invoke
10882 `append_gcj_attribute'.
10883 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10884 turned into bit-fields. New bit-field `right_zip.'
10885 (JCF_ZERO): Set `right_zip' to zero.
10886 * lang-options.h (-fforce-classes-archive-check): Added flag.
10887 * lang.c (flag_force_classes_archive_check): New flag.
10888 (lang_f_options): New entry `force-classes-archive-check.'
10889 Fixes PR java/1213.
10891 2001-02-07 Andrew Haley <aph@redhat.com>
10893 * gcj.texi (Configure-time Options): Add -fcheck-references.
10894 * expr.c (build_java_indirect_ref): New function.
10895 (java_check_reference): New function.
10896 (build_java_array_length_access): Use build_java_indirect_ref to
10897 check for null references.
10898 (build_java_arrayaccess): Likewise.
10899 (build_get_class): Likewise.
10900 (build_field_ref): Likewise.
10901 (invoke_build_dtable): Likewise.
10902 (build_invokeinterface): Likewise.
10903 * lang.c (lang_f_options): Add flag_check_references.
10904 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10905 * java-tree.h (flag_check_references): New variable.
10906 * lang.c (flag_check_references): Likewise.
10907 * parse.y (patch_invoke): Use java_check_reference.
10908 (patch_assignment): Allow for extra nesting in
10909 _Jv_CheckArrayStore.
10911 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10913 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10914 * lex.c (cxx_keywords): Likewise.
10916 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10918 * parse.y (qualify_ambiguous_name): Broaden `length'
10919 recognition. Help MODIFY_EXPR be resolved as expression names.
10920 Fixes PR java/2066. Fixes PR java/2400.
10922 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10924 * gjavah.c (process_file): Mark interface definitions with
10925 "__attribute__ ((java_interface))".
10927 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10929 * class.c (layout_class): Fixed push_super_field's second
10930 argument. Fixes PR java/2333.
10931 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10932 too early to lay innerclasses out.
10934 2001-03-20 Tom Tromey <tromey@redhat.com>
10935 Alexandre Petit-Bianco <apbianco@redhat.com>
10937 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10938 inside an array reference. Insertion of the array store check
10939 rewritten. Fixes PR java/2299.
10941 2001-03-20 Tom Tromey <tromey@redhat.com>
10943 * lex.c (java_read_unicode): Only accept leading `u's.
10945 2001-03-20 Tom Tromey <tromey@redhat.com>
10947 * jcf-parse.c (read_class): Initialize `class'.
10949 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10951 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10953 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10955 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10956 (layout_class): Likewise.
10957 (layout_class_method): Likewise.
10958 (emit_register_classes): Likewise.
10959 * decl.c (builtin_function): Likewise.
10960 (give_name_to_locals): Likewise.
10962 2001-03-19 Per Bothner <per@bothner.com>
10964 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10965 before trying to load an inner class.
10967 Fixes to process to command-line .class files in two passes.
10968 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10969 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10970 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10971 * class.c (is_compiled_class): Fix for renamed flag.
10972 * parse.y (maybe_create_class_interface_decl): Likewise.
10973 * jcf-parse.c (yyparse): Also set if compiling .class files.
10974 * jcf-parse.c (read_class); Read current_class.
10975 (jcf_parse): Make static.
10976 (load_inner_classes): New function, with code moved from jcf_parse,
10977 because we need to inner classes after the command-line files are read.
10978 (yyparse): Set finput to NULL when it doesn't need to be closed.
10979 Reduce use of main_jcf (basically only for archive) and
10980 use finput instead of main_jcf->read_state.
10981 Inline jcf_figure_file_type into yyparse.
10982 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10983 Defer load_inner_classes and parse_class_file to a second pass,
10984 after we've correctly mapped command-line .clas fiels to classes.
10985 (jcf_figure_file_type): Removed.
10986 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10987 (JCF_ZERO): Also clear zipd field.
10988 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10990 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10992 * jcf-parse.c (yyparse): Change ch from char * to char.
10994 2001-03-19 Per Bothner <per@bothner.com>
10996 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10997 Add constructed filelist-file at end, following -xjava. Thus any .o
10998 and library files are not affected by the -xjava. Also wrap
10999 explicit @FILE with -xjava and -xnone.
11001 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
11003 * class.c (build_static_field_ref): Call make_decl_rtl() after
11004 setting the DECL_EXTERNAL flag.
11006 2001-03-17 Per Bothner <per@bothner.com>
11008 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
11010 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
11011 when result is is needed (target is STACK_TARGET).
11013 * parse.h (JDEP_SOLV): Removed.
11014 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
11016 * parse.y (incomplete_class_list): Removed.
11017 (obtain_incomplete_type): Don't use or set incomplete_class_list.
11018 It doesn't work if resolve_class changes the name of an array type
11019 that is on the list and then someone else looks for the modified name.
11020 Also, seems liable to break when compiling multiple source files at
11021 once. So the simplest is to just remove incomplete_class_list -
11022 it is only a minor space win and it is not even clear it saves time.
11024 * parse.y (resolve_class): Remove unneeded promote_type.
11026 2001-03-15 Per Bothner <per@bothner.com>
11028 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11029 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11030 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11031 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11033 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11034 * parse.y (java_expand_classes): Likewise.
11036 * parse.y (expand_start_java_method): Was only called once and had a
11037 misleading name, so inline in caller java_complete_expand_method.
11038 (enter_a_block): Likewise inline in enter_block and remove.
11040 Remove junk from when gcc/java was created (by copying from C/C++).
11041 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11042 (struct binding_level): Remove fields keep, keep_if_subblocks,
11043 more_cleanups_ok, have_cleanups (which have never been used).
11044 (pushlevel, poplevel): Remove related useless code.
11046 * class.c (make_class_data): The class_dtable_decl (i.e. the
11047 vtable for Class) should be external, except when compiling Class.
11049 * jvspec.c (lang_specific_driver): Fix -C handling.
11050 Check -save-temps to see if temp @FILE should be deleted.
11051 Follow-up to/fix for February 16 patch.
11053 * verify.c (verify_jvm_instructions): Better error msgs for dup.
11054 (type_stack_dup): Remove no-longer neded error check.
11056 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
11058 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
11059 to 'for_pointer'. If this type is for a pointer (argument) mangling,
11060 don't surround the element with 'N..E' if the type name is
11063 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11065 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11066 DECL_RTL_SET_P, etc.
11067 (make_method_value): Likewise.
11068 (get_dispatch_table): Likewise.
11070 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11072 2001-03-07 Tom Tromey <tromey@redhat.com>
11074 * config-lang.in (lang_requires): Define.
11076 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11078 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11079 not flag_fast_math.
11081 2001-03-05 Per Bothner <per@bothner.com>
11083 Fix a problem where rest_of_decl_compilation applied to
11084 class_dtable_decl causes problems because it was done too early,
11085 before output file was opened.
11086 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11087 * class.c (class_dtable_decl): Add macro - element of class_roots.
11088 (make_class_data): Define class_dtable_decl.
11089 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11091 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11093 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11094 uses of 'boolean' with 'bool'.
11096 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11098 * lang-specs.h: Add zero initializer for cpp_spec field to all
11101 2001-02-16 Per Bothner <per@bothner.com>
11103 Handle compiling multiple input files at once, and @FILE syntax.
11104 * gcj.texi: Updated documentation to match.
11105 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11106 * jcf-parse.c (parse_source_file): Split into ...
11107 (parse_source_file_1): New function - and:
11108 (parse_source_file_2): New function.
11109 (yyparse): On -ffilelist-file, open and scan named file.
11110 On first pass over files, only do parse_source_file_1.
11111 A new second pass calls parse_source_file_2 for each file to compile.
11112 (init_jcf_parse): Call init_src_parse.
11113 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11114 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11115 as multiple input file combined in one compilation.
11116 * lang-options.h: Add -ffilelist-file
11117 * lang.c (flag_filelist_file): New flag variable.
11118 (lang_f_options): Handle -ffilelist-file.
11119 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11120 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11121 gclass_list - use global fields of src_parse_roots instead.
11122 * parse.y (src_parse_roots): New array.
11123 (incomplete_class_list, gclass_list): New macros.
11124 (push_parser_context, java_pop_parser_context,
11125 java_parser_context_resume): Don't fiddle with deleted fields.
11126 (various): Use incomplete_class gclass_list and global macros
11127 instead of parse_ctxt fields - the lists are global.
11128 (init_src_parse): New function.
11130 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11132 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11134 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11136 * parse.y (check_inner_class_access): Moved declaration of local
11137 `enclosing_decl_type' to the right location.
11139 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11141 * parse.y (parser_check_super_interface): Don't call
11142 check_pkg_class_access for an inner interface.
11143 (parser_check_super): Don't call check_pkg_class_access for inner
11145 (do_resolve_class): Simplify enclosing type loop. Don't call
11146 check_pkg_class_access if CL and DECL are not set.
11147 (find_in_imports_on_demand): Set DECL if class_type needed to be
11148 loaded. Don't call check_pkg_class_access for an inner class.
11149 (check_inner_class_access): Rewritten to implement member access
11150 rules as per spec 6.6.1.
11151 (check_pkg_class_access): Handle the empty package correctly.
11152 (in_same_package): New function. Determine if two classes are in the
11155 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11157 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11158 method into array types.
11159 * parse.y (patch_method_invocation): Bypass access check on clone call
11162 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11164 * expr.c (build_instanceof): Check for arrays when trying fold to
11167 2001-02-15 Jim Meyering <meyering@lucent.com>
11169 * Make-lang.in (java.install-common): Depend on `installdirs'.
11170 (java.install-info): Likewise.
11172 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11174 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11176 2001-02-14 Tom Tromey <tromey@redhat.com>
11177 Alexandre Petit-Bianco <apbianco@cygnus.com>
11179 Fix for PR java/1261.
11180 * typeck.c (build_java_array_type): Add public `clone' method to
11182 * parse.y (resolve_qualified_expression_name): Use current_class
11183 when checking for inaccessibility.
11184 (patch_method_invocation): Fixed error message when accessibility
11185 denied. Added `from_super' argument.
11187 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11189 * parse.y (resolve_class): Don't build a fake decl. Use the one
11191 * typeck.c (build_java_array_type): Build and assign decl to array
11194 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11196 * parse.y (not_accessible_p): Changed leading comment. Added extra
11197 `where' argument. Use it to enforce protected access rules.
11198 (resolve_qualified_expression_name): Added extra argument to
11200 (patch_method_invocation): Use argument `primary' to provide
11201 not_accessible_p with an extra argument.
11202 (lookup_method_invoke): Added extra argument to not_accessible_p.
11203 (search_applicable_method_list): Likewise.
11205 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11207 * parse.y (resolve_qualified_expression_name): Try to resolve as
11208 an inner class access only if `decl' is a TYPE_DECL.
11210 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11212 * decl.c (classdollar_identifier_node): Initialize.
11213 * java-tree.h (enum java_tree_index): New entry
11214 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11215 (classdollar_identifier_node): New macro.
11216 (ID_CLASSDOLLAR_P): Likewise.
11217 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11218 (build_dot_class_method_invocation): Likewise.
11219 (find_applicable_accessible_methods_list): `class$' can't be
11222 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11224 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11226 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11228 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11229 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11232 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11234 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11235 outside of the `__U' sequence too.
11236 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11239 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11241 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11243 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11245 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11246 (JVGENMAIN_OBJS): Likewise.
11247 * java-tree.h (append_gpp_mangled_name): New prototype.
11248 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11249 Removed cast calling `gcc_add_root.'
11250 * jvgenmain.c (mangle_obstack): New global, initialized.
11252 (do_mangle_class): Constify local `ptr.'
11253 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11254 append_gpp_mangle_name and update `count' if necessary.
11255 Use `mangle_obstack.'
11256 * mangle.c (append_unicode_mangled_name): Removed.
11257 (append_gpp_mangled_name): Likewise.
11258 (unicode_mangling_length): Likewise.
11259 (mangle_member_name): Return type set to `void.'
11260 (mangle_field_decl): Don't append `U' in escaped names.
11261 (mangle_method_decl): Likewise.
11262 (mangle_member_name): Just use `append_gpp_mangled_name.'
11263 * mangle_name.c: New file.
11265 2001-02-07 Per Bothner <per@bothner.com>
11267 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11269 * check-init.c (check_init): Don't call done_alternative after
11270 processing loop code, as a LOOP_EXPR never terminates normally.
11272 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11274 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11276 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11278 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11281 2001-02-06 Tom Tromey <tromey@redhat.com>
11283 * lex.c (java_new_lexer): Longer error message.
11285 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11286 Alexandre Petit-Bianco <apbianco@cygnus.com>
11288 * typeck.c (build_prim_array_type): Added leading comment.
11289 (build_java_array_type): Moved locals out of
11290 block. Always create the `data' field, fixed alignment to match
11293 2001-02-04 Tom Tromey <tromey@redhat.com>
11295 * expr.c (java_lang_expand_expr): Don't bother recomputing
11296 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11297 Fixes PR java/1866.
11299 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11301 * parse.y (process_imports): Save the original name of the import
11302 for better error report.
11304 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11306 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11307 of macros used when compiling jvspec.c.
11308 * jvspec.c (lang_specific_driver): Link with the shared
11311 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11313 * check-init.c (check_init): Call internal_error instead of fatal.
11314 * expr.c (java_lang_expand_expr): Likewise.
11315 * jcf-parse.c (get_constant): Likewise.
11316 * mangle.c (java_mangle_decl): Likewise.
11317 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11318 (operator_string): Likewise.
11319 * check-init.c (check_init): Call abort instead of fatal.
11320 * class.c (build_class_ref): Likewise.
11321 * constants.c (write_constant_pool): Likewise.
11322 * decl.c (start_java_method): Likewise.
11323 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11324 (java_stack_dup, encode_newarray_type): Likewise.
11325 (build_java_array_length_access): Likewise.
11326 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11327 (build_java_soft_divmod, build_invokeinterface): Likewise.
11328 * java-tree.h (INNER_CLASS_P): Likewise.
11329 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11330 (give_name_to_class, get_class_constant): Likewise.
11331 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11332 (find_constant_index, generate_bytecode_conditional): Likewise.
11333 (generate_bytecode_insns, perform_relocations): Likewise.
11334 * lex.c (java_unget_unicode, java_lex): Likewise.
11335 * mangle.c (mangle_type, mangle_record_type): Likewise.
11336 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11337 (finish_mangling): Likewise.
11338 * parse.h (MARK_FINAL_PARMS): Likewise.
11339 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11340 (obtain_incomplete_type, java_complete_class): Likewise.
11341 (java_check_regular_methods, java_complete_expand_method): Likewise.
11342 (cut_identifier_in_qualified, check_deprecation): Likewise.
11343 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11344 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11345 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11346 * typeck.c (set_local_type, parse_signature_type): Likewise.
11347 (parse_signature_string, build_java_signature): Likewise;
11348 (set_java_signature): Likewise.
11349 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11350 * class.c (add_method): Call fatal_error instead of fatal.
11351 (build_static_field_ref): Likewise.
11352 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11353 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11354 * lex.c (java_new_new_lexer): Likewise.
11355 * jv-scan.c (main): Likewise.
11356 (fatal_error): Renamed from fatal.
11357 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11359 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11360 (yyparse): Likewise.
11361 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11362 * lex.c (java_get_line_col): Likewise.
11363 * jcf-parse.c (load_class): Make errors non-fatal.
11364 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11366 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11368 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11369 (error): Remove unused function.
11370 (main): Don't use "__attribute__ alias" on generated class symbol.
11372 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11374 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11376 * parse.y (finish_method_declaration): Code accounting for WFLed
11377 method DECL_NAMEs deleted.
11378 (check_abstract_method_definitions): Likewise.
11379 (resolve_type_during_patch): Layout resolved type.
11380 * typeck.c (lookup_do): Removed unused local.
11382 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11384 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11385 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11386 integer_negative_one_node.
11387 * expr.c (build_java_binop): Likewise.
11389 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11391 * zextract.c (read_zip_archive): Read file_offset before writing
11392 zipd and consequently clobbering the header contents.
11394 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11396 * Make-lang.in: Remove all dependencies on defaults.h.
11397 * decl.c: Don't include defaults.h.
11398 * expr.c: Likewise.
11399 * parse.y: Likewise.
11401 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11403 * ChangeLog (2001-01-21): Fixed typo.
11404 * class.c (layout_class_method): Code accounting for WFLed
11405 method DECL_NAMEs deleted.
11406 * constant.c (find_methodref_index): Likewise.
11407 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11408 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11409 (struct lang_decl): New field `wfl'.
11410 (java_get_real_method_name): Prototype deleted.
11411 * mangle.c (mangle_method_decl): Code accounting for WFLed
11412 method DECL_NAMEs deleted.
11413 * parse.h (GET_METHOD_NAME): Macro deleted.
11414 * parse.y (reset_method_name): Deleted.
11415 (method_header): Set DECL_FUNCTION_WFL.
11416 (check_abstract_method_header): Code accounting for WFLed method
11417 DECL_NAMEs deleted.
11418 (java_get_real_method_name): Deleted.
11419 (check_method_redefinition): Code accounting for WFLed method
11420 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11421 (java_check_regular_methods): Likewise.
11422 (java_check_abstract_methods): Likewise.
11423 (java_expand_classes): Don't call `reset_method_name.'
11424 (search_applicable_method_list): Use DECL_NAMEs instead of
11426 * typeck.c (lookup_do): Code accounting for WFLed method
11427 DECL_NAMEs deleted.
11429 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11431 * lex.c (java_read_char): Check for EOF from getc first.
11433 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11435 * class.c (layout_class): Don't lay the superclass out if it's
11436 already being laid out.
11437 * jcf-parse.c (handle_innerclass_attribute): New function.
11438 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11439 handle_innerclasses_attribute.
11440 (jcf_parse): Don't load an innerclasses if it's already being
11442 * jcf-write.c (append_innerclass_attribute_entry): Static
11443 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11444 to be zero for anonymous classes.
11446 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11448 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11450 * jcf-parse.c (set_source_filename): Use
11451 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11453 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11455 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11456 gets a unique asm name.
11458 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11460 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11461 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11463 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11464 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11465 * parse.y (lookup_package_type_and_set_next): Deleted.
11466 (resolve_package): Removed unnecessary code.
11467 (find_applicable_accessible_methods_list): `finit$' can't be
11469 * verify.c (pop_argument_types): Added missing prototype.
11471 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11473 * config-lang.in: Disable java by default.
11475 2001-01-23 Tom Tromey <tromey@redhat.com>
11477 * gcj.texi (Copying): New node.
11478 Added copyright information.
11480 2001-01-21 Per Bothner <per@bothner.com>
11482 Various fixes to allow compiling a compressed .jar/.zip archive.
11483 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11484 (struct ZipFile): Add fields name and next (from ZipFileCache).
11485 (struct ZipDirectory): New field zipf points to owning ZipFile.
11486 * jcf.h (struct ZipDirectory): Add forward declaration.
11487 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11488 Remove seen_in_zip and zip_offset fields.
11489 (JCF_SEEN_IN_ZIP): New macro.
11490 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11491 * jcf-io.c: Change all ZipFileCache to ZipFile.
11492 (read_zip_member): New function.
11493 (open_in_zip): Call read_zip_member.
11494 * jcf-parse.c (find_in_current_zip): Remove function.
11495 (read_class): Merge in find_in_current_zip functionality.
11496 Call read_zip_member if needed.
11497 (parse_zip_file_entries): Use read_zip_member.
11498 (process_zip_dir): Update for removed and added JCF fields.
11499 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11501 2001-01-21 Per Bothner <per@bothner.com>
11503 Minor optimization of static ggc roots.
11504 * jcf-parse.c (parse_roots): New static field.
11505 (current_field, current_method, current_file_list): Replace by macros
11506 naming fields of parse_roots.
11507 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11508 * class.c (class_roots): New static field.
11509 (registered_class, fields_ident, info_ident, class_list):
11510 New macros naming fields of parse_roots.
11511 (build_static_field_ref): Don't register roots here.
11512 (layout_class): Static field list replaced by macro class_list.
11513 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11514 Initialize fields_ident and info_ident here.
11516 2001-01-21 Per Bothner <per@bothner.com>
11518 * jcf-parse.c (ggc_mark_jcf): New function.
11519 (init_jcf_parse): Register current_jcf as ggc root.
11521 2001-01-21 Per Bothner <per@bothner.com>
11523 * lang.c (put_decl_node): Print method's name.
11525 2001-01-21 Per Bothner <per@bothner.com>
11527 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11528 (verify_jvm_instructions): Use it, for better error messages on loads.
11530 2001-01-21 Per Bothner <per@bothner.com>
11532 * verify.c (merge_type_state): Still may have to merge even if
11533 LABEL_VERIFIED (label).
11535 2001-01-21 Per Bothner <per@bothner.com>
11537 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11538 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11540 2001-01-19 Per Bothner <per@bothner.com>
11542 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11543 if expeting an interface type. Refines Tom's change of 2000-09-12.
11545 2001-01-18 Per Bothner <per@bothner.com>
11547 * gcj.texi (Input Options): Mention .java files.
11549 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11551 * lang-options.h (-Wunsupported-jdk11): Removed.
11552 * lang.c (flag_not_overriding): Deleted.
11553 (flag_static_local_jdk1_1): Likewise.
11554 (lang_W_options): Removed "unsupported-jdk11" entry.
11555 * parse.y (java_check_methods): Removed dead code.
11557 2001-01-17 Tom Tromey <tromey@redhat.com>
11559 Changes suggested by Per Bothner:
11560 * gcj.texi (Input Options): Don't mention input files.
11561 (Code Generation): Updated --main information.
11562 (Invoking jcf-dump): Mention that --javap is incomplete.
11563 From Alexandre Petit-Bianco:
11564 (Warnings): Don't mention -Wunsupported-jdk11.
11566 (Compatibility): Mention JDK 1.2-ness of libraries.
11567 (Resources): Mention resources used when writing gcj.
11569 2001-01-17 Tom Tromey <tromey@redhat.com>
11571 * gcj.texi: New file.
11572 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11573 (java.info): Depend on gcj.info.
11574 (java/gcj.dvi): New target.
11575 (java.dvi): Depend on gcj.dvi.
11576 (java.install-info): Wrote.
11578 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11580 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11581 having called make_decl_rtl.
11583 2001-01-14 Per Bothner <per@bothner.com>
11585 Various patches to emit better messages on verification errors.
11586 * expr.c (push_type_0): Return error indication on stack overflow,
11587 instead of callinfg fatal.
11588 (push_type): Now just call push_type_0 (nd fatal on overflow).
11589 (pop_type_0): Return detailed error message (in a char** argument).
11590 (pop_type): If pop_type_0 fails, print error message.
11591 (pop_argument_types): Moved to verify.c.
11592 * verify.c (pop_argument_types): Moved from expr.c.
11593 Return a (possible) error message, rather than void.
11594 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11595 (verify_jvm_instruction): Use new macros, improving error messages.
11596 For case OPCODE_astore use object_ptr_type_node.
11597 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11598 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11600 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11601 constant, return body without wrapper. (Improves constant folding.)
11602 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11604 2001-01-13 Per Bothner <per@bothner.com>
11606 * expr.c (expand_java_field_op): Assigning to a final field outside
11607 an initializer does not violate JVM spec, so should be warning, not
11608 error. (Sun's verifier does not complain - though MicroSoft's does.)
11610 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11612 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11615 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11617 * parse.y (resolve_expression_name): Permit instance variables from
11618 enclosing context in super constructor call.
11619 (resolve_qualified_expression_name): Permit enclosing class's qualified
11620 "this" in super constructor call.
11622 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11624 * class.c (build_utf8_ref): Remove last argument in call to
11625 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11626 (build_class_ref): Likewise.
11627 (build_static_field_ref): Likewise.
11628 (get_dispatch_table): Likewise.
11629 (layout_class_method): Likewise.
11630 (emit_register_classes): Likewise.
11631 * constants.c (build_constant_data_ref): Likewise.
11632 * decl.c (builtin_function): Likewise.
11633 (create_primitive_vtable): Likewise.
11634 * expr.c (build_known_method_def): Likewise.
11635 (build_jni_stub): Likewise.
11636 (java_lang_expand_expr): Likewise.
11638 2001-01-10 Tom Tromey <tromey@redhat.com>
11640 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11642 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11644 * java-tree.h (lang_printable_name_wls): New prototype.
11645 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11646 rather than `current_class' to print type name. Don't prepend type
11647 names when printing constructor names.
11648 (lang_printable_name_wls): New function.
11649 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11650 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11651 * parse.y (patch_method_invocation): Message tuned for constructors.
11652 (not_accessible_p): Grant `private' access from within
11653 enclosing contexts.
11655 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11657 All files with updated copyright when applicable.
11658 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11659 * class.c (mangle_class_field): Function removed.
11660 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11661 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11662 (build_class_ref): Call `java_mangle_class_field' instead of
11663 `mangle_class_field.'
11664 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11665 (layout_class): Call `java_mangle_decl' instead of
11666 `mangle_static_field.'
11667 (cxx_keywords): Initialized static array moved to `lex.c.'
11668 (layout_class_method): Changed leading comment. Simplified to
11669 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11670 * decl.c (lang_mark_tree): Mark field `package_list.'
11671 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11672 (struct lang_type): New field `package_list.'
11673 (unicode_mangling_length): Prototype removed.
11674 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11675 emit_unicode_mangled_name): Likewise.
11676 (cxx_keyword_p): New prototype.
11677 (java_mangle_decl, java_mangle_class_field,
11678 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11679 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11681 * jvgenmain.c (main_method_prefix): Global variable removed.
11682 (main_method_suffix): Likewise.
11683 (do_mangle_classname): New function.
11684 (main): Call it. Format changed to accommodate new mangling scheme.
11685 * lex.c: (utf8_cmp): Conditionally prototyped.
11686 (cxx_keywords): Moved from class.c, conditionally defined.
11687 (utf8_cmp, cxx_keyword_p): Likewise.
11688 * mangle.c (obstack.h, ggc.h): Included.
11689 (mangle_field_decl): New function.
11690 (mangle_method_decl, mangle_type, mangle_pointer_type,
11691 mangle_array_type, mangle_record_type,
11692 find_compression_pointer_match, find_compression_array_match,
11693 find_compression_record_match,
11694 find_compression_array_template_match, set_type_package_list,
11695 entry_match_pointer_p, emit_compression_string, init_mangling,
11696 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11697 (mangle_obstack): New global.
11698 (MANGLE_RAW_STRING): New macro.
11699 (unicode_mangling_length): Turned static.
11700 (append_unicode_mangled_name): Renamed from
11701 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11702 replaces `obstack', removed from the parameter list.
11703 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11704 replaces parameter `obstack', removed from the parameter list. Call
11705 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11706 (append_gpp_mangled_classtype): Removed.
11707 (compression_table, compression_next): New static variables.
11708 * parse.y (temporary_obstack): Extern declaration removed.
11710 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11712 * parse.y (patch_binop): Compute missing type in error situations.
11714 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11716 * class.c (make_class_data): Push initial value for "arrayclass".
11717 * decl.c (init_decl_processing): Add new class field "arrayclass".
11719 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11721 From patha@softlab.ericsson.se:
11722 * parse.y (switch_label): Use build, not build1, to construct
11725 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11727 * lang.c (lang_decode_option): Change -MA to -MP.
11728 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11729 Update to new prototype; do quote targets.
11730 (jcf_dependency_write): Update.
11732 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11734 Shorten primitive array allocation path:
11735 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11736 to create new primitive arrays.
11737 * expr.c (build_newarray): If generating native code, call
11738 soft_newarray_node with a reference to the primitive TYPE identifier
11739 instead of type_value.
11741 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11743 Fix for PRs gcj/312 and gcj/253:
11744 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11745 dest if they arn't already.
11746 * class.c (layout_class): Call maybe_layout_super_class on
11747 superinterfaces also, but only if compiling from bytecode.
11749 Fix for PR gcj/373:
11750 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11753 2000-12-15 Tom Tromey <tromey@redhat.com>
11755 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11758 2000-12-14 Andrew Haley <aph@redhat.com>
11760 * boehm.c (mark_reference_fields): Change test to correctly detect
11763 2000-12-15 Andreas Jaeger <aj@suse.de>
11765 * config-lang.in (lang_dirs): Added.
11767 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11769 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11770 Credits go to rth for finding it.
11772 2000-12-13 Mike Stump <mrs@wrs.com>
11774 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11776 2000-11-07 Tom Tromey <tromey@cygnus.com>
11778 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11779 * lex.c (java_ignorable_control_p): Removed.
11780 (java_letter_or_digit_p): Removed.
11781 (java_start_char_p): New function.
11782 (java_read_char): Return `int', not `unicode_t'. Changed
11784 (java_read_unicode): Likewise.
11785 (java_read_unicode_collapsing_terminators): Likewise.
11786 (java_get_unicode): Likewise.
11787 (java_new_lexer): Initialize hit_eof.
11788 (java_parse_end_comment): Take `int' argument.
11789 (java_parse_doc_section): Likewise.
11790 (java_parse_escape_sequence): Don't allow backlash-newline.
11792 * lex.h (JAVA_DIGIT_P): Removed.
11793 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11794 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11795 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11796 (JAVA_PART_CHAR_P): New macro.
11798 (JAVA_CHAR_ERROR): Now -2.
11799 (java_lexer): New field `hit_eof'.
11800 * chartables.h: New file.
11801 * gen-table.pl: new file.
11803 2000-11-20 Tom Tromey <tromey@cygnus.com>
11804 Alexandre Petit-Bianco <apbianco@cygnus.com>
11806 * parse.y (java_complete_lhs): Only allow compound assignment of
11807 reference type if type is String.
11809 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11811 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11812 jcf-path.c: Likewise.
11814 2000-12-09 Anthony Green <green@redhat.com>
11816 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11817 filestart and filename_length as int values.
11819 2000-12-07 Mo DeJong <mdejong@redhat.com>
11821 * jcf-io.c (find_class): Correct the logic that tests to see if a
11822 .java file is newer than its .class file. The compiler was
11823 incorrectly printing a warning when file mod times were equal.
11825 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11827 * jvgenmain.c: Use ISPRINT not isascii.
11829 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11831 * parse.y (end_artificial_method_body): Fixed typo.
11833 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11835 * parse.y (patch_method_invocation): Pick the correct enclosing
11836 context when creating inner class instances.
11839 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11841 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11842 Update copyright year to 2000.
11844 2000-11-23 Anthony Green <green@redhat.com>
11846 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11847 Move current_file_list out of yyparse and make it static.
11849 * expr.c: Declare quick_stack and tree_list_free_list as static
11850 (init_expr_processing): Register quick_stack and
11851 tree_list_free_list roots.
11853 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11855 * parse.y (build_outer_field_access): New local `decl_ctx', use
11856 it. Check for field's context and current class immediate outer
11857 context inheritance.
11858 (outer_field_access_p): Consider fields inherited from the last
11860 (build_access_to_thisn): Stop at the last enclosing context if
11864 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11866 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11868 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11870 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11873 2000-11-20 Tom Tromey <tromey@cygnus.com>
11875 * jv-scan.c (help): Document --complexity.
11876 (options): Added --complexity.
11877 (flag_complexity): New global.
11878 (main): Call `report'.
11879 * parse-scan.y (complexity): New global.
11880 (if_then_statement, if_then_else_statement,
11881 if_then_else_statement_nsi, switch_block_statement_group,
11882 while_expression, do_statement, for_begin, continue_statement,
11883 throw_statement, catch_clause, finally, method_invocation,
11884 conditional_and_expression, conditional_or_expression,
11885 conditional_expression): Update complexity.
11886 (reset_report): Reset complexity.
11887 (report): New function.
11889 2000-11-20 Tom Tromey <tromey@cygnus.com>
11891 * lex.c (yylex): Added STRICT_TK case.
11892 * parse.y (STRICT_TK): Added.
11893 * parse-scan.y (STRICT_TK): Added.
11894 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11895 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11897 * keyword.h: Rebuilt.
11898 * keyword.gperf (strictfp): Added.
11900 2000-11-20 Tom Tromey <tromey@cygnus.com>
11902 * lex.c (yylex): Recognize floating point constants with leading
11905 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11907 * java-tree.h (cyclic_inheritance_report): Constify.
11908 * parse.y (cyclic_inheritance_report): Likewise.
11910 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11912 * parse.y (goal): Remove call to ggc_add_string_root.
11914 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11916 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11917 Create string in scratch buffer, then pass to build_string.
11919 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11921 * parse.y (issue_warning_error_from_context): Add
11924 2000-11-11 Anthony Green <green@redhat.com>
11926 * jcf-parse.c (process_zip_dir): Add finput parameter.
11927 (jcf_figure_file_type): Call process_zip_dir with appropriate
11930 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11932 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11933 * jcf-parse.c (jcf_figure_file_type): Likewise.
11935 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11937 * parse.y (create_new_parser_context): Use memset () instead of
11940 2000-11-08 Tom Tromey <tromey@cygnus.com>
11942 * gjavah.c (process_file): Only include gcj/cni.h when generating
11945 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11947 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11948 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11949 instead of bzero ().
11951 2000-11-05 Tom Tromey <tromey@cygnus.com>
11953 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11954 * lex.c (IS_ZERO): New define.
11955 (java_perform_atof): Error on floating point underflow.
11957 2000-11-04 Tom Tromey <tromey@cygnus.com>
11959 * lex.c (java_parse_escape_sequence): Only read two octal
11960 characters if the first one is greater than 3. Don't allow
11961 "octal" numbers to include the digits 8 or 9.
11963 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11965 * Make-lang.in (java.distdir): Remove.
11967 2000-11-03 Tom Tromey <tromey@cygnus.com>
11969 * Make-lang.in (java.dvi): New target.
11970 Partial fix for PR other/567.
11972 * lang-options.h: Mention -Wout-of-date.
11973 * jcf-dump.c (flag_newer): New global.
11974 * gjavah.c (flag_newer): New global.
11975 * jcf-io.c (find_class): Only warn when flag_newer set.
11976 * lang.c (flag_newer): New global.
11977 (struct string_option): New declaration.
11978 (lang_W_options): New global.
11979 (process_option_with_no): New function.
11980 (lang_decode_option): Use it.
11982 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11983 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11986 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11987 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11988 * lex.c (java_read_unicode): Removed `term_context' argument.
11989 Recognize any number of `u' in `\u'.
11990 (java_read_unicode_collapsing_terminators): New function.
11991 (java_get_unicode): Use it.
11992 (java_lineterminator): Removed.
11993 (yylex): Produce error if character literal is newline or single
11994 quote. Return if eof found in middle of `//' comment. EOF in
11995 `//' comment is only an error if pedantic.
11996 (java_ignorable_control_p): New function.
11997 (java_parse_end_comment): Return if eof found in middle of
12000 * jv-scan.c (pedantic): New global.
12002 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12004 * parse.y (outer_field_access_p): Inherited fields aren't
12005 consider outer fields.
12006 (maybe_build_thisn_access_method): Use
12007 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
12008 (resolve_expression_name): Trigger an error if a static field
12009 is being accessed as an outer field.
12011 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12013 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
12016 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12018 * Make-lang.in: Move all build rules here from Makefile.in,
12019 adapt to new context. Wrap all rules that change the current
12020 directory in parentheses. Expunge all references to $(P).
12021 When one command depends on another and they're run all at
12022 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12023 all object-file generation rules. Delete obsolete variables.
12025 * Makefile.in: Delete.
12026 * config-lang.in: Delete outputs= line.
12028 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12030 * parse.y (patch_method_invocation): NULLify this_arg when already
12032 (maybe_use_access_method): Handle call to methods unrelated to the
12033 current class. Fixed comment.
12036 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12038 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12041 2000-10-24 Tom Tromey <tromey@cygnus.com>
12043 * lex.c (java_new_lexer): Initialize new fields. Work around
12044 broken iconv() implementations.
12045 (java_read_char): Swap bytes if required. Use fallback decoder if
12047 (byteswap_init, need_byteswap): New globals.
12048 (java_destroy_lexer): Only close iconv handle if it is in use.
12049 * lex.h (java_lexer): New fields read_anything, byte_swap,
12051 Made out_buffer unsigned.
12053 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12055 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
12056 where an enclosing context can be set on the jdep.
12057 (do_resolve_class): Fixed identation.
12059 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12061 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12063 * jcf-reader.c (peek_attribute, skip_attribute): Only define
12066 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12068 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12070 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12072 * jcf-write.c (OP1): Update `last_bc'.
12073 (struct jcf_block): Fixed indentation and typo in comments. New
12075 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12076 follows `monitorenter'.
12077 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12081 2000-10-16 Tom Tromey <tromey@cygnus.com>
12083 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12084 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12085 * lang-options.h: Added -MA, -MT, -MF..
12086 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12087 (DEPEND_TARGET_SET): New macro.
12088 (DEPEND_FILE_ALREADY_SET): Likewise.
12089 (init_parse): Handle new flags.
12090 * jcf.h (jcf_dependency_print_dummies): Declare.
12091 * Make-lang.in (s-java): Added mkdeps.o.
12092 * Makefile.in (BACKEND): Added mkdeps.o.
12093 (../gcjh$(exeext)): Added mkdeps.o.
12094 (../jcf-dump$(exeext)): Added mkdeps.o.
12095 * jcf-depend.c: Include mkdeps.h.
12096 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12097 add_entry): Removed.
12098 (jcf_dependency_reset): Rewrote.
12099 (dependencies): New global.
12100 (jcf_dependency_set_target): Rewrote.
12101 (jcf_dependency_add_target): Likewise.
12102 (jcf_dependency_add_file): Likewise.
12104 (print_ents): Removed.
12105 (jcf_dependency_write): Rewrote.
12106 (print_dummies): New global.
12107 (jcf_dependency_print_dummies): New function
12108 (jcf_dependency_write): Call deps_dummy_targets if required.
12110 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12112 * gjavah.c (add_class_decl): Removed unused variables `tname',
12113 `tlen' and `name_index'.
12114 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12115 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12116 in `wfl_operator' with value.
12117 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12118 (jcf_figure_file_type): Fixed identation.
12119 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12120 * parse.y (analyze_clinit_body): New function.
12121 (static_initializer:): Reset `current_static_block'.
12122 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12123 `wfl_operator' with new value.
12124 (lookup_cl): Use EXPR_WFL_FILENAME.
12125 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12126 analyze_clinit_body.
12127 (build_outer_field_access): Access to this$<n> built from
12128 current_class, not its outer context.
12129 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12130 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12131 (patch_method_invocation): Use `is_static_flag' when already
12133 (patch_newarray): Removed assignment in ternary operator.
12135 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12137 * except.c (free_eh_ranges): Don't free `whole_range'.
12139 2000-10-15 Anthony Green <green@redhat.com>
12141 * decl.c (init_decl_processing): Call init_class_processing before
12144 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12146 * check-init.c (check_init): Fixed leading comment. Use
12148 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12149 (give_name_to_locals): Likewise.
12150 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12151 fields in lang_decl_var.
12152 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12153 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12154 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12155 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12156 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12157 (LOCAL_FINAL): Rewritten.
12158 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12159 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12160 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12161 `init_final' fields.
12162 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12163 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12164 (TYPE_HAS_FINAL_VARIABLE): New macro.
12165 (struct lang_type): Added `afv' field.
12166 * parse.y (check_static_final_variable_assignment_flag): New function.
12167 (reset_static_final_variable_assignment_flag): Likewise.
12168 (check_final_variable_local_assignment_flag): Likewise.
12169 (reset_final_variable_local_assignment_flag): Likewise.
12170 (check_final_variable_indirect_assignment): Likewise.
12171 (check_final_variable_global_assignment_flag): Likewise.
12172 (add_inner_class_fields): Use LOCAL_FINAL_P.
12173 (register_fields): Handle local finals and final variables.
12174 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12175 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12176 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12178 (java_complete_expand_methods): Loop to set
12179 TYPE_HAS_FINAL_VARIABLE. Call
12180 `reset_final_variable_local_assignment_flag' and
12181 `check_final_variable_local_assignment_flag' accordingly before
12182 and after constructor expansion. Call
12183 `reset_static_final_variable_assignment_flag'
12184 before expanding <clinit> and after call
12185 `check_static_final_variable_assignment_flag' if the
12186 current_class isn't an interface. After all methods have been
12187 expanded, call `check_final_variable_global_assignment_flag' and
12188 `check_static_final_variable_assignment_flag' if the current class
12190 (maybe_yank_clinit): Fixed typo in comment.
12191 (build_outer_field_access_methods): Removed old sanity check. Use
12192 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12193 Don't create access methods for finals.
12194 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12195 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12196 existing DECL_INIT has been processed.
12197 (java_complete_lhs): Likewise.
12198 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12199 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12201 (patch_assignment): Use LOCAL_FINAL_P.
12202 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12203 DECL_INITIAL is nullified.
12206 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12208 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12210 * Makefile.in (parse.c, parse-scan.c): Likewise.
12212 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12214 * class.c (temporary_obstack): Remove.
12215 (make_class): Don't mess with obstascks.
12216 (push_class): Likewise.
12217 (set_super_info): Likewise.
12218 (add_method_1): Likewise.
12219 (add_method): Likewise.
12220 (add_field): Likewise.
12221 (build_utf8_ref): Likewise.
12222 (build_class_ref): Likewise.
12223 (build_static_field_ref): Likewise.
12224 (finish_class): Likewise.
12225 (push_super_field): Likewise.
12226 (layout_class): Likewise.
12227 (layout_class_methods): Likewise.
12228 (init_class_processing): Likewise.
12229 * constants.c (get_tag_node): Likewise.
12230 (build_constant_data_ref): Likewise.
12231 * decl.c (ggc_p): Remove.
12232 (copy_lang_decl): Use ggc_alloc.
12233 (complete_start_java_method): Don't mess with obstacks.
12234 (start_java_method): Likewise.
12235 (end_java_method): Likewise.
12236 * except.c (link_handler): Use xmalloc.
12237 (free_eh_ranges): New function.
12238 (method_init_exceptions): Use it.
12239 (add_handler): Use xmalloc.
12240 (expand_start_java_handler): Don't mess with obstacks.
12241 (prepare_eh_table_type): Likewise.
12242 (expand_end_java_handler): Likewise.
12243 * expr.c (push_value): Likewise.
12244 (create_label_decl): Likewise.
12245 (build_jni_stub): Likewise.
12246 (java_lang_expand_expr): Likewise.
12247 (note_instructions): Use xrealloc.
12248 (java_push_constant_from_pool): Don't mess with obstacks.
12249 (process_jvm_instruction): Likewise.
12250 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12252 * jcf-parse.c (get_constant): Don't mess with obstacks.
12253 (read_class): Likewise.
12254 (jcf_parse): Likewise.
12255 * lex.c (expression_obstack): Remove.
12256 (java_lex): Don't use obstack_free.
12257 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12258 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12259 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12260 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12261 * parse.y (gaol): Add more GC roots.
12262 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12263 (lookup_field_wrapper): Likewise.
12264 (obtain_incomplete_type): Don't mess with obstacks.
12265 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12267 (craft_constructor): Don't mess with obstacks.
12268 (safe_layout_class): Likewise.
12269 (java_complete_class): Likewise.
12270 (source_end_java_method): Likewise.
12271 (build_outer_field_access_methods): Likewise.
12272 (build_outer_method_access_method): Likewise.
12273 (maybe_build_thisn_access_method): Likewise.
12274 (build_dot_class_method_invocation): Likewise.
12275 (java_complete_tree): Likewise.
12276 (java_complete_lhs): Likewise.
12277 (do_merge_string_cste): Likewise.
12278 (patch_string_cst): Likewise.
12279 (array_constructor_check_entry): Likewise.
12280 * typeck.c (build_java_array_type): Likewise.
12281 (parse_signature_string): Likewise.
12282 (build_java_signature): Likewise.
12284 2000-10-12 Tom Tromey <tromey@cygnus.com>
12286 Fix for PR gcj/356:
12287 * gjavah.c (add_class_decl): Don't special-case inner classes.
12288 (add_namelet): Likewise.
12290 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12292 * java-tree.h: Constify current_encoding.
12293 * lang.c: Constify current_encoding.
12295 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12297 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12298 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12300 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12302 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12303 patch. Fixes gcj/340.
12305 2000-10-10 Tom Tromey <tromey@cygnus.com>
12307 * lex.c (java_new_lexer): Initialize out_first and out_last
12309 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12311 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12313 * parse.y (pop_current_osb): New function.
12314 (array_type:): Use `dims:', changed actions
12315 accordingly. Suggested by Anthony Green.
12316 (array_creation_expression:): Used pop_current_osb.
12317 (cast_expression:): Likewise.
12318 (search_applicable_method_list): Fixed indentation.
12320 2000-10-08 Anthony Green <green@redhat.com>
12322 * parse.y (array_type_literal): Remove production.
12323 (type_literals): Refer to array_type, not array_type_literal.
12325 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12327 Patch contributed by Corey Minyard.
12328 * decl.c (check_local_named_variable): New function.
12329 (tree check_local_unnamed_variable): Likewise.
12330 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12332 2000-10-07 Anthony Green <green@redhat.com>
12334 * class.c (layout_class): Handle case where superclass can't be
12337 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12339 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12342 2000-10-05 Tom Tromey <tromey@cygnus.com>
12344 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12345 * jvgenmain.c (class_mangling_prefix): Removed.
12346 (class_mangling_suffix): New global.
12348 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12350 (print_method_info): Handle overrides for static and final
12352 (process_file): Generate declaration for class object field.
12353 * class.c (cxx_keywords): New array.
12354 (utf8_cmp): New function.
12355 (cxx_keyword_p): New function.
12356 (layout_class_method): Mangle C++ keywords by appending `$'.
12357 (mangle_field): New function.
12358 (mangle_class_field): Use mangle_field. Mangle class name as
12360 (mangle_static_field): Use mangle_field.
12362 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12364 * decl.c (find_local_variable): Removed uncessary type check and
12365 fixed range check typo. From Corey Minyard.
12367 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12369 * decl.c (give_name_to_locals): New local `code_offset'. Call
12370 `maybe_adjust_start_pc'.
12371 * expr.c (note_instructions): New function.
12372 (expand_byte_code): Don't collect insn starts here.
12373 (peek_opcode_at_pc): New function.
12374 (maybe_adjust_start_pc): Likewise.
12375 * java-tree.h (maybe_adjust_start_pc): Declare.
12376 (note_instructions): Likewise.
12377 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12379 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12381 * parse.y (field_access:): Fixed indentation.
12382 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12384 2000-09-07 Tom Tromey <tromey@cygnus.com>
12386 Fix for PR gcj/307:
12387 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12388 JPRIMITIVE_TYPE_P, for arithmetic operators.
12389 (patch_method_invocation): Indentation fix.
12390 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12391 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12392 (do_unary_numeric_promotion): Cleaned up code.
12393 (valid_cast_to_p): Handle boolean correctly.
12395 2000-09-27 Tom Tromey <tromey@cygnus.com>
12397 * lex.c (java_read_unicode): Reset bs_count when finished with
12400 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12403 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12404 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12405 (typeck.o): Depend on ggc.h.
12406 * class.c (add_method_1): Use GC functions for allocation.
12407 (init_class_processing): Register roots.
12408 * decl.c (ggc_p): Set to 1.
12409 (pending_local_decls): Make it static.
12410 (push_jvm_slot): Use GC functions for allocation.
12411 (init_decl_processing): Register roots.
12412 (give_name_to_locals): Use GC functions for allocation.
12413 (lang_mark_tree): New function.
12414 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12415 functions for allocation.
12416 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12417 * lex.c (java_lex): Use build_string, rather than replicating it
12419 * parse.y (goal): Add more roots.
12420 (mark_parser_ctxt): New function.
12421 * typeck.c: Include ggc.h.
12423 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12425 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12426 contains something else than MODIFY_EXPR.
12428 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12430 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12431 * Makefile.in (parse.o): Depend on ggc.h.
12432 (class.o): Likewise.
12433 (constants.o): Likewise.
12434 (decl.o): Likewise.
12435 (expr.o): Likewise.
12436 (jcf-parse.o): Likewise.
12437 (jcf-write.o): Likewise.
12438 (mangle.o): Likewise.
12439 * class.c: Include ggc.h.
12440 (build_static_field_ref): Register GC roots.
12441 (layout_class): Likewise.
12442 (init_class_processing): Likewise.
12443 * constants.c: Include ggc.h.
12444 (current_constant_pool_data_ref): Remove.
12445 (tag_nodes): Move it to ...
12446 (get_tag_node): ... here. Register GC roots.
12447 * decl.c: Include ggc.h. Remove many global tree definitions.
12448 (throw_node): Define.
12449 (java_global_trees): Likewise.
12450 (predef_filenames): Make the size a constant.
12451 (init_decl_processing): Adjust accordingly.
12452 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12453 * expr.c: Include ggc.h.
12454 (init_expr_processing): Register GC roots.
12455 (build_invokeinterface): Likewise.
12456 * java-tree.h: Replace extern tree declarations with macros.
12457 (java_global_trees): New variable.
12458 (java_tree_index): New enumeration.
12459 (init_jcf_parse): Declare.
12460 * jcf-parse.c: Include ggc.h.
12461 (current_class): Remove declaration.
12462 (main_class): Likewise.
12463 (all_class_list): Likewise.
12464 (predefined_filename_p): Adjust for constant size of
12466 (init_jcf_parse): New function.
12467 * jcf-write.c: Include ggc.h.
12468 (generate_classfile): Register GC roots.
12469 (append_synthetic_attribute): Likewise.
12470 (append_innerclass_attribute_entry): Likewise.
12471 * lang.c: Include ggc.h.
12472 (lang_print_error): Register GC roots.
12473 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12475 * parse.y: Include ggc.h.
12476 (wfl_operator): Remove.
12477 (goal): Register GC roots.
12478 (java_pop_parser_context): Adjust for new field names.
12479 (java_parser_context_save_global): Likewse.
12480 (java_parser_context_restore_global): Likewise.
12481 (java_parser_context_suspend): Likewise.
12482 (java_parser_context_resume): Likewise.
12483 (verify_constructor_circularity): Register GC roots.
12484 (lookup_cl): Likewise.
12485 (java_reorder_fields): Likewise.
12486 (build_current_this): Likewise.
12487 (class_in_current_package): Likewise.
12488 (argument_types_convertible): Likewise.
12489 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12491 2000-09-14 Tom Tromey <tromey@cygnus.com>
12493 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12495 2000-09-13 Tom Tromey <tromey@cygnus.com>
12497 * jcf-parse.c: Include <locale.h>.
12498 * jv-scan.c: Include <locale.h>.
12500 2000-09-12 Tom Tromey <tromey@cygnus.com>
12502 * expr.c (pop_type_0): Return `Object' if trying to merge two
12504 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12505 interface types; `Object' is always a valid supertype.
12507 2000-09-12 Tom Tromey <tromey@cygnus.com>
12510 * jv-scan.c (help): Document --encoding.
12511 (options): Added `encoding' entry.
12512 (OPT_ENCODING): New define.
12513 (main): Handle --encoding.
12514 Include <langinfo.h> if nl_langinfo exists.
12515 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12517 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12518 (parse_source_file): Correctly call java_init_lex. Added `finput'
12519 argument. Use nl_langinfo to determine default encoding.
12520 * java-tree.h (current_encoding): Declare.
12521 * parse.y (java_parser_context_restore_global): Don't restore
12523 (java_parser_context_save_global): Don't set `finput' field.
12524 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12526 * lang.c (current_encoding): New global.
12527 (lang_decode_option): Recognize `-fencoding='.
12528 (finish_parse): Don't close finput.
12529 * parse.h (struct parser_ctxt): Removed `finput' and
12530 `unget_utf8_value' fields. Added `lexer' field.
12531 (java_init_lex): Fixed declaration.
12532 * lex.c (java_new_lexer): New function.
12533 (java_destroy_lexer): Likewise.
12534 (java_read_char): Added `lex' argument. Handle iconv case.
12535 (java_read_unicode): Added `lex' argument. Count backslashes in
12537 (java_init_lex): Added `finput' and `encoding' arguments. Set
12538 `lexer' field in ctxp.
12539 (BAD_UTF8_VALUE): Removed.
12540 (java_lex): Handle seeing UEOF in the middle of a string literal.
12541 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12542 (java_lexer): New structure.
12545 (DEFAULT_ENCODING): New define.
12546 (java_destroy_lexer): Declare.
12548 2000-09-12 Tom Tromey <tromey@cygnus.com>
12550 Fix for PR gcj/343:
12551 * lex.c (java_init_lex): Initialize java_io_serializable.
12552 * parse.y (java_io_serializable): New global.
12553 (valid_ref_assignconv_cast_p): An array can be cast to
12556 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12558 * decl.c, expr.c: Include defaults.h if not already included.
12559 Don't define the *_TYPE_SIZE macros.
12561 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12563 * typeck.c (build_java_array_type): Correct first parameter
12564 in ADJUST_FIELD_ALIGN invocation.
12566 2000-09-06 Tom Tromey <tromey@cygnus.com>
12568 * lang-specs.h: Also recognize `-femit-class-files'.
12570 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12572 * verify.c (merge_types): Load the types to merge if necessary.
12574 2000-09-02 Anthony Green <green@redhat.com>
12576 * jcf-io.c: Include zlib.h.
12577 (open_in_zip): Read compressed class file archives.
12578 * zipfile.h (ZipDirectory): Add uncompressed_size and
12579 compression_method fields.
12580 * zextract.c (read_zip_archive): Collect file compression info.
12582 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12584 * parse.y (do_resolve_class): Also explore superclasses of
12585 intermediate enclosing contexts when searching for inner classes.
12587 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12589 * parse.y (variable_declarator_id:): Better error message.
12590 (expression_statement:): Use YYNOT_TWICE.
12591 (cast_expression:): Likewise.
12592 (assignment:): Likewise.
12594 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12596 * parse.y (do_merge_string_cste): New locals. Create new
12597 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12599 2000-08-07 Hans Boehm <boehm@acm.org>
12601 * boehm.c (mark_reference_fields): Set marking bits for all words in
12602 a multiple-word record.
12603 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12606 2000-08-31 Mike Stump <mrs@wrs.com>
12608 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12609 jcf-dump$(exeext)): Make parallel safe.
12611 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12613 * jcf-parse.c (set_source_filename): Constify a char *.
12614 * jcf-write.c (append_innerclasses_attribute,
12615 make_class_file_name): Constify a char *. Don't recycle a
12616 variable for an unrelated purpose.
12617 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12618 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12620 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12622 * expr.c (can_widen_reference_to): Fixed indentation.
12623 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12624 * parse.y: `finit$' replaces `$finit$' in comments.
12625 (try_builtin_assignconv): Fixed leading comment.
12627 2000-08-25 Greg McGary <greg@mcgary.org>
12629 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12631 2000-08-24 Greg McGary <greg@mcgary.org>
12633 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12634 * parse.y (BINOP_LOOKUP): Likewise.
12636 2000-08-22 Andrew Haley <aph@cygnus.com>
12638 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12639 sign extending. Fixes gcj/321.
12640 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12641 combining to make a jlong. Fixes gcj/321.
12643 2000-08-21 Nix <nix@esperi.demon.co.uk>
12645 * lang-specs.h: Do not process -o or run the assembler if
12648 2000-08-16 Andrew Haley <aph@cygnus.com>
12650 * typeck.c (build_java_array_type): Rewrite code to do array
12651 alignment. Take into account back-end macros when aligning array
12652 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12653 user to set alignment. Fixes gcj/252 and 160.
12655 2000-08-09 Tom Tromey <tromey@cygnus.com>
12657 * parse.y (check_abstract_method_definitions): Now return `int'.
12658 Check implemented interfaces. Fixes PR gcj/305.
12660 * parse.y (patch_switch_statement): Disallow `long' in switch
12661 expressions. Fixes PR gcj/310.
12663 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12665 * decl.c (finit_leg_identifier_node): New global.
12666 (init_decl_processing): Use `finit$' to initialize
12667 finit_identifier_node. Use `$finit$' to initialize
12668 finit_leg_identifier_node.
12669 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12670 * java-tree.h (finit_identifier_node): Changed attached comment.
12671 (finit_leg_identifier_node): New declaration.
12672 (ID_FINIT_P): Take finit_identifier_node and
12673 finit_leg_identifier_node into account. This is a backward
12674 compatibility hack.
12676 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12678 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12680 (generate_bytecode_insns): Check `nargs' before emitting it.
12681 * verify.c (merge_type_state): Fixed typo.
12682 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12683 generate_bytecode_{conditional,insns}.
12685 2000-08-13 Anthony Green <green@redhat.com>
12687 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12690 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12692 * class.c (maybe_layout_super_class): Fixed indentation.
12693 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12694 (java_check_methods): New function declaration.
12695 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12696 instead of `str_ptr'.
12697 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12698 of a `invokeinterface' at the right time.
12699 * parse.h (WFL_STRIP_BRACKET): New macro.
12700 (SET_TYPE_FOR_RESOLUTION): Use it.
12701 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12702 (check_class_interface_creation): Don't check for cross package
12703 innerclass name clashes.
12704 (method_header): Behave properly if MDECL is `error_mark_node'.
12705 (method_declarator): Return `error_mark_node' if bogus current
12707 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12708 (resolve_and_layout): New local `decl_type', set and used. Call
12709 java_check_methods.
12710 (java_check_methods): New method.
12711 (java_layout_classes): Use it.
12712 (resolve_qualified_expression_name): No EH check necessary in
12714 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12716 (patch_assignment): Set DECL_INITIAL on integral final local.
12718 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12720 * java-tree.h (flag_extraneous_semicolon): New extern.
12721 * lang-options.h: (-Wextraneous-semicolon): New option.
12722 * lang.c (flag_redundant): Fixed typo in leading comment.
12723 (flag_extraneous_semicolon): New global.
12724 (lang_decode_option): Set `flag_extraneous_semicolon' when
12725 -Wall. Decode `-Wextraneous-semicolon'.
12726 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12727 `empty_statement' rule.
12728 (class_body_declaration): Likewise.
12729 (method_body:): Accept `;' as a method body.
12730 (static_initializer:): Removed `SC_TK' hack.
12731 (constructor_block_end:): Likewise.
12732 (empty_statement:): Report deprecated empty declaration. Fixes
12735 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12737 * parse.y (build_dot_class_method_invocation): Changed parameter
12738 name to `type'. Build signature from `type' and convert it to a
12739 STRING_CST if it's an array.
12740 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12741 to use `ref_type' directly.
12743 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12745 * lang-options.h: Added a comma after the last element to avoid
12746 syntax errors when other languages define additional options.
12748 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12750 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12751 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12752 (jc1): Link with $(BACKEND).
12753 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12755 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12757 * jvspec.c: Adjust type of second argument to
12758 lang_specific_driver, and update code as necessary.
12760 * class.c (build_dtable_decl): Initialize dummy.
12762 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12764 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12765 method bodies not to rule out discarding `<clinit>'; don't use
12766 <clinit> to initialize static fields with constant initializers.
12768 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12770 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12772 (method_synthetic): New global.
12773 (HANDLE_METHOD): Recognize synthetic method and tell
12774 `print_method_info' about it.
12775 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12776 processing a synthetic method.
12777 * jcf-reader.c (skip_attribute): New function.
12778 ( skip_attribute): Likewise.
12780 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12782 * parse.y (build_outer_field_access): Fixed comments.
12783 (fix_constructors): Emit the initialization of this$<n> before
12785 (resolve_qualified_expression_name): Build an access to `decl' if
12788 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12790 * parse-scan.y (curent_class): Non longer const.
12791 (inner_qualifier, inner_qualifier_length): Deleted.
12792 (current_class_length): New global.
12793 (bracket_count): Fixed typo in leading comment.
12794 (anonymous_count): New global.
12795 (class_instance_creation_expression:): Handle anonymous classes.
12796 (anonymous_class_creation:): New rule.
12797 (push_class_context): Rewritten.
12798 (pop_class_context): Likewise.
12799 (INNER_QUALIFIER): Macro deleted.
12800 (report_class_declaration): call `push_class_context' when
12801 entering the function. `fprintf' format modified not to use
12803 (report_class_declaration): Assign `package_name' and
12804 `current_class' to NULL separately.
12806 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12808 * expr.c (build_invokeinterface): Call layout_class_methods on
12811 2000-07-27 Tom Tromey <tromey@cygnus.com>
12812 Anthony Green <green@cygnus.com>
12813 Alexandre Petit-Bianco <apbianco@cygnus.com>
12815 * class.c (make_class_data): Create vtable for abstract classes.
12816 (get_dispatch_table): Changed to cope with abstract classes.
12818 2000-07-27 Tom Tromey <tromey@cygnus.com>
12820 * parse.y (patch_method_invocation): Don't reverse the argument
12821 list when dealing with anonymous class constructors. Fixed typo in
12824 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12826 * parse.y (build_alias_initializer_parameter_list): Reverse
12827 crafted list when building aliases for anonymous class
12830 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12832 * parse.y (jdep_resolve_class): Don't bother checking potential
12833 innerclass access if `decl' is NULL.
12834 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12837 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12839 * parse.c: Remove (again.)
12841 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12843 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12844 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12845 outside the `if' statement, alias to innerclass removed, `decl'
12846 used to mark the class complete.
12848 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12850 * parse.y (simple_name:): Fixed typo in error message.
12852 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12854 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12855 or its first operand can be error marks.
12857 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12859 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12860 * parse.y (method_header): Likewise.
12862 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12864 * parse.y (process_imports): Consider that one might be trying to
12865 import an innerclass. Fixes gcj/254
12867 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12869 * parse.y (find_as_inner_class): Handle the case where the
12870 enclosing context of an innerclass has been loaded as bytecode.
12872 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12874 * parse.y (simple_name:): Reject `$' in type names.
12875 (resolve_type_during_patch): Use `type' as a second
12876 argument to resolve_no_layout. Fixes gcj/257.
12878 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12880 * parse.y (find_most_specific_methods_list): Select the only
12881 non-abstract method even if max has been set.
12882 Fixes gcj/285, gcj/298.
12884 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12886 * lang-specs.h: Added %(jc1) to java compiler options.
12888 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12890 * .cvsignore: New file.
12892 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12894 * parse.y (not_accessible_p): Access granted to innerclasses
12895 (indirectly) extending the reference type. Fixes gcj/249.
12897 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12899 * parse.y (patch_method_invocation): Fixed comment.
12900 (maybe_use_access_method): Build this$<n>s to the context of the
12901 target method, or a type that extends it. Fixes gcj/242.
12903 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12907 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12909 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12911 2000-07-13 Tom Tromey <tromey@cygnus.com>
12913 * lang-specs.h: Added %{I*}.
12915 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12917 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12919 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12921 * parse-scan.c: Remove.
12923 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12925 * class.c (set_super_info): Handled protected inner classes.
12926 (common_enclosing_context_p): Bail early if arguments aren't both
12928 (get_access_flags_from_decl): Handle private and protected inner
12930 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12931 (CLASS_PROTECTED): Likewise.
12932 (struct lang_type): New bitfield `poic'.
12933 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12934 inner classes only.
12935 (check_inner_class_access): Renamed arguments, added
12936 comments. Handles protected inner classes (fixes gcj/225)
12937 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12939 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12941 * parse.y (resolve_qualified_expression_name): Verify qualified
12942 access to `this'. Fixes gcj/239.
12944 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12946 * jcf-write.c (generate_classfile): Don't install ConstantValue
12949 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12951 * parse.y (resolve_qualified_expression_name): Handle inner class
12952 access. Fixes gcj/256.
12954 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12956 * jcf-write.c (generate_classfile): Properly install the
12957 ConstantValue attribute and the initial value constant pool index
12958 on string constants.
12959 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12962 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12964 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12966 * parse.y (find_as_inner_class): Fixed typo.
12967 (do_resolve_class): Explore enclosing contexts when searching for
12968 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12969 (check_inner_class_access): Check `decl' which can be null in case
12970 of previous errors.
12972 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12974 * java-tree.h (java_debug_context): Declared `extern'.
12975 (safe_layout_class): Likewise.
12976 * parse.y (resolve_field_access): Field must be `static' in order
12977 to be replaced by its initial value. Added comments.
12978 (find_applicable_accessible_methods_list): Fixed typo.
12979 (find_most_specific_methods_list): Methods found in innerclasses
12980 take over methods founds in the enclosing contexts.
12981 (java_complete_tree): Loosen restrictions on the type of DECLs
12982 that can be replaced by their initialization values.
12983 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12985 2000-07-05 Tom Tromey <tromey@cygnus.com>
12987 * Make-lang.in (PARSE_DIR): New macro.
12988 (PARSE_RELDIR): Likewise.
12989 (PARSE_C): Likewise.
12990 (PARSE_SCAN_C): Likewise.
12991 ($(PARSE_C)): New target.
12992 ($(PARSE_SCAN_C)): Likewise.
12993 (SET_BISON): New macro.
12994 (BISONFLAGS): Likewise.
12995 (JAVABISONFLAGS): Likewise.
12997 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12999 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
13000 argument on the first pass for CNI as well as JNI.
13001 (print_method_info): Set up method name on the first pass only.
13003 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13005 * parse.y (parser_qualified_classname): Removed parameter
13007 (create_interface): Removed first passed parameter to
13008 parser_qualified_classname.
13009 (create_class): Likewise. Don't install alias on static
13010 innerclasses. Fixes gcj/275.
13012 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13014 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
13015 debugable statement with empty_stmt_node. Fixes gcj/272
13017 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13019 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13022 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13024 * jcf-write.c (push_long_const): Appropriately cast short negative
13027 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13029 * parse.y (verify_constructor_super): Use loop variable
13030 `m_arg_type' initialized with `mdecl_arg_type'.
13032 2000-06-29 Tom Tromey <tromey@cygnus.com>
13034 * parse.y (resolve_field_access): Handle case where `type_found'
13037 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13039 * expr.c (lookup_field): The same field can be found through two
13040 different interface. Don't declare it ambiguous in that case.
13042 2000-06-27 Tom Tromey <tromey@cygnus.com>
13044 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
13045 follows \r, then unget it at a lower level.
13047 2000-06-26 Tom Tromey <tromey@cygnus.com>
13049 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
13050 java_complete_tree.
13052 2000-06-25 Tom Tromey <tromey@cygnus.com>
13054 * parse.y (for_statement): Wrap expression in a WFL if it is a
13055 constant. For PR gcj/268.
13057 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13059 * parse.y (do_resolve_class): Minor optimiztion in the package
13060 list search. Removed unnecessary test and return statement.
13061 (valid_ref_assignconv_cast_p): Order of arguments to
13062 enclosing_context_p fixed.
13064 2000-06-24 Tom Tromey <tromey@cygnus.com>
13066 * expr.c (lookup_field): Print error and return error_mark_node if
13067 field reference is ambiguous.
13069 * parse.y (check_abstract_method_definitions): Also check if
13070 `other_method' is abstract.
13072 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13074 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13076 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13077 (struct lang_type): New field `pic'.
13078 (CLASS_PRIVATE): New macro.
13079 * parse.y (check_inner_class_access): New function.
13080 (jdep_resolve_class): Call it.
13082 2000-06-23 Tom Tromey <tromey@cygnus.com>
13084 * parse.y (patch_incomplete_class_ref): Initialize the returned
13085 class. For PR gcj/260.
13087 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13089 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13091 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13093 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13094 Java specific checks.
13095 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13096 screened by DECL_P.
13097 * java-tree.def (CASE_EXPR): Marked 'e'.
13098 (DEFAULT_EXPR): Likewise.
13099 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13100 screened by DECL_P.
13101 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13102 Java specific checks.
13103 (generate_bytecode_insns): Test try_block for BLOCK before using
13105 * parse.y (build_wfl_wrap): Added `location' argument. Set
13106 EXPR_WFL_LINECOL accordingly.
13107 (dim_expr:): Wrap constants with WFLs.
13108 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13109 (resolve_package): Check for `stmt' not being a BLOCK before
13110 building a debuggable statement with it.
13111 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13113 (resolve_field_access): Make sure `decl' is a DECL before treating
13115 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13116 IDENTIFIER_NODE before treating it as such.
13117 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13118 treating it as such.
13119 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13120 to be applied only on non array types.
13122 2000-06-16 Per Bothner <per@bothner.com>
13124 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13125 define in terms of DECL_RESULT, as that fails when --enable-checking.
13127 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13129 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13130 types the same in comparison.
13131 (CHECK_OP): Add static prototype.
13133 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13135 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13136 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13137 * parse.c: Rebuilt.
13139 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13141 * decl.c (create_primitive_vtable): Prototype.
13143 * jcf-write.c (generate_bytecode_insns): Initialize variable
13146 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13148 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13150 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13151 to track searched classes, and do not search the same class more than
13152 once. Call find_applicable_accessible_methods_list on immediate
13153 superclass, instead of search_applicable_method_list on all ancestors.
13154 Fix for PR gcj/238.
13156 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13158 * parse.y (register_fields): Permit static fields in inner classes
13159 if they are final. Fix for PR gcj/255.
13161 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13163 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13164 * parse.y (find_in_imports): Returned type changed to void,
13165 leading comment fixed.
13166 (register_package): New function.
13167 (qualify_and_find): Likewise.
13168 (package_declaration:): Use `register_package'.
13169 (single_type_import_declaration:): Removed local variable
13170 `node'. Added missing `;' for consistency.
13171 (type_import_on_demand_declaration:): Use `chainon' to link new
13173 (lookup_field_wrapper): Lookup local variables defined in outer
13175 (java_complete_class): Don't reverse the list of imported on demand.
13176 (do_resolve_class): Reorganized. Removed local variable
13177 `original_name'. Call `qualify_and_find' with the current package
13178 name, invoke `find_in_imports_on_demand' right after. Call
13179 `qualify_and_find' with the packages we've seen so far. Fixed
13180 operations numbering in comments.
13181 (java_expand_class): Don't reverse `package_list'.
13182 (find_most_specific_methods_list): New local variables `abstract'
13183 and `candidates'. Use them to pick the right method.
13185 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13187 * parse.y (check_modifiers_consistency): Don't subtract out
13188 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13190 2000-06-04 Philipp Thomas <pthomas@suse.de>
13192 * Makefile.in (INTLLIBS): New.
13196 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13198 * class.c (get_dispatch_table): Build the vtable dummy entry list
13199 element with a null purpose. Fixed leading comment.
13200 (build_dtable_decl): Build an accurate dtable type when appropriate
13203 2000-06-02 Richard Henderson <rth@cygnus.com>
13205 * lang.c (lang_get_alias_set): New.
13207 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13209 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13210 before using it as the accessed field.
13212 2000-05-31 Tom Tromey <tromey@cygnus.com>
13214 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13215 char_array_vtable, short_array_vtable, int_array_vtable,
13216 long_array_vtable, float_array_vtable, double_array_vtable):
13218 * expr.c (get_primitive_array_vtable): New function.
13219 (create_primitive_vtable): New function.
13220 (java_lang_expand_expr): Enable code to statically generate
13222 * decl.c (init_decl_processing): Create primitive vtables.
13223 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13224 short_array_vtable, int_array_vtable, long_array_vtable,
13225 float_array_vtable, double_array_vtable): Define.
13227 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13229 * java/parse.y (find_applicable_accessible_methods_list):
13230 Don't add an uninitialized value to the list.
13232 2000-05-25 Tom Tromey <tromey@cygnus.com>
13234 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13235 when trying to see if field's class should be initialized. Always
13236 initialize field's declaring class, not qualified class.
13239 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13240 `wfl_operator', to maybe_build_primttype_type_ref.
13243 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13245 * parse.y (patch_method_invocation): Don't try to lookup methods
13246 in primitive types.
13248 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13250 * parse.y (resolve_field_access): Call the appropriate <clinit>
13251 before accessing the length of a static array. Craft a decl for
13252 the field while its time. Fixes PR gcj/129.
13254 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13256 * parse.y (resolve_package): Correctly set `*next' (was off by
13258 (resolve_qualified_expression_name): Fixed comment.
13260 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13262 * jcf-parse.c (jcf_parse_source): Reset current_class and
13263 current_function_decl to NULL before parsing a new file.
13265 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13267 * parse.y (block_end:): If the collected block doesn't feature a
13268 statement, insert an empty statement.
13270 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13272 * parse.y (maybe_yank_clinit): New function.
13273 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13274 end of the list of methods belonging to a class.
13275 (java_complete_expand_method): Check whether <clinit> is really
13276 necessary and expand it accordingly.
13278 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13280 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13281 processed by the method's switch statement.
13283 2000-05-19 Tom Tromey <tromey@cygnus.com>
13285 * java-tree.h: Added init state enum.
13286 * decl.c (emit_init_test_initialization): Initialize class
13287 initialization check variable by looking at class' state.
13289 2000-05-19 Tom Tromey <tromey@cygnus.com>
13291 * java-tree.h (build_instanceof): Declare.
13292 (build_get_class): Declare.
13293 * parse.y (patch_binop): Use build_instanceof.
13294 * expr.c (build_instanceof): New function. If class is final,
13295 don't make a function call.
13296 (expand_java_INSTANCEOF): Use it.
13297 (build_get_class): New function.
13299 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13301 * jcf-write.c (generate_classfile): Scan the source_file for
13302 slashes with the right pointer variable.
13304 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13306 * lang.c (lang_decode_option): Update -Wunused flags by calling
13308 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13310 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13312 * check_init.c (check_init): Constify local char *.
13313 * class.c (push_class): Constify local char *.
13314 * java_tree.h: Update prototypes.
13315 * jcf-io.c (open_class): Constify filename parameter and
13317 (find_class): Remove redundant string copy. Cast return from
13319 * jcf-parse.c (read_class, parse_class_file, yyparse):
13320 Constify local char *.
13321 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13322 Constify local char *.
13323 * jcf.h (JCF): Constify filename and classname.
13324 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13325 * lang.c (init_parse): Constify parameter and return value.
13326 * lex.c (java_get_line_col): Constify filename parameter.
13327 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13328 * parse.y (java_parser_context_suspend,
13329 issue_warning_error_from_context, safe_layout_class): Constify
13331 * parse.c: Regenerate.
13333 2000-05-08 Tom Tromey <tromey@cygnus.com>
13335 * expr.c (build_jni_stub): Cache the result of
13336 _Jv_LookupJNIMethod.
13338 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13340 * decl.c (predef_filenames_size): Now 7.
13341 (predef_filenames): New seventh entry.
13343 2000-05-04 Tom Tromey <tromey@cygnus.com>
13345 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13346 Keep track of when we've seen a reference field after a
13347 non-reference field.
13348 (get_boehm_type_descriptor): Handle case where we see
13349 non-reference fields but no trailing reference field.
13350 * decl.c (rawdata_ptr_type_node): Define.
13351 (init_decl_processing): Initialize rawdata_ptr_type_node.
13352 * java-tree.h (rawdata_ptr_type_node): Declare.
13354 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13356 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13357 specifiers in calls to fprintf.
13359 2000-05-03 Andrew Haley <aph@cygnus.com>
13361 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13363 * javaop.h (WORD_TO_INT): New function.
13364 (IMMEDIATE_s4): Use WORD_TO_INT.
13365 * jcf.h (JPOOL_INT): Ditto.
13367 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13370 2000-04-19 Tom Tromey <tromey@cygnus.com>
13372 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13373 on native function.
13374 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13376 * expr.c (build_jni_stub): New function.
13377 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13378 * parse.c: Rebuilt.
13379 * parse.y (java_complete_expand_methods): Expand a native method
13380 and call build_jni_stub if -fjni given.
13381 * lang-options.h: Document -fjni.
13382 * lang.c (flag_jni): New global.
13383 (lang_f_options): Added `jni' entry.
13384 * java-tree.h (soft_lookupjnimethod_node,
13385 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13387 (flag_jni): Declare.
13388 (build_jni_stub): Declare.
13389 (struct lang_decl): Added `native' flag.
13390 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13392 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13393 soft_jnipopsystemframe_node): New globals.
13394 (init_decl_processing): Set them. _Jv_InitClass only takes one
13397 * java-tree.def: Put into `C' mode.
13399 2000-04-27 Tom Tromey <tromey@cygnus.com>
13402 * expr.c (expand_invoke): Generate check to see if object pointer
13403 is null in nonvirtual invocation case.
13404 * java-tree.h (soft_nullpointer_node): Declare.
13405 * decl.c (soft_nullpointer_node): New global.
13406 (init_decl_processing): Initialize soft_nullpointer_node.
13407 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13408 or `private' methods.
13409 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13411 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13413 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13416 2000-04-26 Tom Tromey <tromey@cygnus.com>
13418 * zextract.c (find_zip_file_start): New function.
13419 (read_zip_archive): Use it.
13421 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13423 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13425 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13427 * class.c (common_enclosing_context_p): New function.
13428 * java-tree.h (common_enclosing_context_p): Added prototype.
13429 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13430 classes sharing an outer context with the current instance.
13431 * parse.y (build_access_to_thisn): Fixed leading comment.
13432 (verify_constructor_super): New local `supper_inner'. Skip
13433 enclosing context argument in the case of inner class constructors.
13434 (patch_method_invocation): Insert proper context as second
13435 parameter to pure inner class constructor super invocations.
13437 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13439 * parse.y (end_class_declaration): Reset the interface number
13442 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13444 * parse.y (source_start_java_method): Deleted unnecessary code.
13445 (patch_method_invocation): Fixed comment.
13447 2000-04-24 Robert Lipe <robertlipe@usa.net>
13449 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13451 2000-04-23 Tom Tromey <tromey@cygnus.com>
13453 * boehm.c (mark_reference_fields): Use int_byte_position.
13455 2000-04-22 Tom Tromey <tromey@cygnus.com>
13457 * boehm.c (mark_reference_fields): Only call byte_position on
13460 2000-04-22 Tom Tromey <tromey@cygnus.com>
13462 * boehm.c (mark_reference_fields): Added `last_view_index'
13463 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13465 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13467 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13468 * parse.y (check_class_interface_creation): Fixed comments. Select
13469 permitted modifiers for (inner) interfaces. Changed error message
13470 to report rejected modifiers used with local classes.
13472 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13474 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13475 of directly inherited type considered in scope.
13476 * parse.y (do_resolve_class): Search inherited classes for inner
13479 2000-04-20 Tom Tromey <tromey@cygnus.com>
13481 * parse.y (not_accessible_p): Use member's class, not current
13482 class, when doing inheritance check for protected reference.
13485 2000-04-20 Jason Schroeder <shrode@subnature.com>
13487 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13489 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13491 * parse.y (lookup_field_wrapper): Search for final local aliases.
13492 (resolve_expression_name): Let lookup_field_wrapper search for
13493 final local aliases. Force the value of `name' if one is found.
13494 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13495 an expression name. Fixed comments.
13497 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13499 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13501 2000-04-19 Tom Tromey <tromey@cygnus.com>
13503 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13505 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13507 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13509 2000-04-18 Tom Tromey <tromey@cygnus.com>
13512 * gjavah.c (utf8_cmp): Changed return value.
13513 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13515 (cxx_keywords): New global.
13516 (get_field_name): Handle new result of cxx_keyword_subst.
13517 (print_method_info): Likewise.
13519 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13521 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13522 with a newline, for CNI.
13523 (print_stub_or_jni): Print a space or newline before method name for
13524 CNI as well as JNI.
13525 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13526 (process_file): Include gcj/cni.h if generating CNI stubs.
13528 2000-04-16 Tom Tromey <tromey@cygnus.com>
13530 * gjavah.c (decompile_method): Use print_field_name.
13533 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13535 * parse.y (java_expand_classes): Reverse the package list once.
13536 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13538 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13539 the `==' and `!=' operators.
13541 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13543 * jcf-write.c (generate_bytecode_insns): At invocation time,
13544 always relate an interface method to the type of its selector.
13546 2000-04-05 Tom Tromey <tromey@cygnus.com>
13549 * expr.c (expand_invoke): Generate check to see if object pointer
13550 is null in nonvirtual invocation case.
13551 * java-tree.h (soft_nullpointer_node): Declare.
13552 * decl.c (soft_nullpointer_node): New global.
13553 (init_decl_processing): Initialize soft_nullpointer_node.
13554 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13555 or `private' methods.
13556 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13558 2000-04-05 Tom Tromey <tromey@cygnus.com>
13560 Fix for PR gcj/140:
13561 * parse.y (check_final_assignment): Recognize assignments to the
13562 `length' field of an array when generating class files.
13564 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13566 * class.c (decl_hash): Prototype removed.
13567 (decl_compare): Likewise.
13569 2000-04-05 Tom Tromey <tromey@cygnus.com>
13571 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13572 * parse.y (check_modifiers_consistency): Check for final/volatile
13573 clash. Fixes PR gcj/164.
13575 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13577 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13579 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13581 (add_method_1): Use `java_hash_hash_tree_node' and
13582 `java_hash_compare_tree_node'.
13583 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13584 (java_hash_compare_tree_node): Likewise.
13585 * parse.y (find_applicable_accessible_methods_list): Create,
13586 delete and use a hash table to remember already searched interfaces.
13588 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13590 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13593 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13595 * boehm.c (mark_reference_fields, set_bit): Prototype.
13596 (set_bit): Un-ANSI-fy definition.
13598 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13601 * decl.c (emit_init_test_initialization): Likewise.
13603 * gjavah.c (jni_print_char): Likewise.
13605 * parse.y (create_new_parser_context): Likewise.
13607 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13609 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13610 patch missing hunk. Fixed indentation.
13612 2000-03-30 Tom Tromey <tromey@cygnus.com>
13614 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13615 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13617 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13619 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13620 when negative *before* using it as an array index.
13621 * ChangeLog: Fixed typo.
13623 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13625 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13626 to 0 when it reaches -1.
13628 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13630 * jcf-parse.c (get_constant): Properly cast `num' during the
13631 invocation of `add_double'.
13632 * jcf-write.c (push_long_const): Properly cast `lo' before
13633 comparing it to short bounds.
13634 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13635 `interface_body:' is reduced after the current interface is
13638 2000-03-26 Tom Tromey <tromey@cygnus.com>
13640 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13641 Java-specific `-f' option.
13643 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13645 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13646 Adjust order of making types.
13647 Make bitsize_*_node values.
13649 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13651 * class.c (make_field_value): Use byte_position.
13652 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13653 (java_array_data_offset): Likewise.
13654 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13657 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13659 * parse.y (check_abstract_method_definitions): New local
13660 `end_type_reached'. Make sure we also consider `end_type'.
13661 (java_check_abstract_method_definitions): Make sure we eventually
13662 consider `java.lang.Object'.
13663 (maybe_use_access_method): Don't use access method if not in the
13664 context of a pure inner class or if the method's context is right.
13665 (find_applicable_accessible_methods_list): New static flag
13666 `object_done'. Don't search abstract classes as interfaces. Fixed
13667 indentation. Fixed the `java.lang.Object' only search. Search
13668 class interface(s) first, then fully search enclosing contexts.
13669 (find_most_specific_methods_list): Pick the closest candidate when
13670 they're all abstract.
13672 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13674 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13675 properly initialize `finished_label'. Don't emit gotos for empty
13678 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13680 * except.c (emit_handlers): Clear catch_clauses_last.
13682 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13684 * parse.y (check_method_types_complete): New function.
13685 (create_class): Reset anonymous class counter only when seeing an
13687 (java_complete_class): JDEP_METHOD: Don't recompute signature
13690 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13692 * class.c (build_static_ref): Fixed indentation in comment.
13693 * java-tree.def (TRY_EXPR): Fixed typo in name.
13694 (CLASS_LITERAL): Likewise.
13695 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13696 (struct lang_type): New field `dot_class'.
13697 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13698 (generate_classfile): Method `class$' is synthetic.
13699 * parse.y (build_do_class_method): New function.
13700 (build_dot_class_method_invocation): Likewise.
13701 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13702 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13703 (qualify_ambiguous_name): Likewise.
13704 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13705 (build_try_statement): Fixed leading comment.
13707 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13709 * class.c (make_field_value): Properly handle sizes.
13710 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13711 (layout_class_method): Count using trees.
13712 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13713 * expr.c (java_array_data_offset): Use int_bit_position.
13714 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13715 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13717 2000-03-16 Tom Tromey <tromey@cygnus.com>
13719 * lang.c (flag_hash_synchronization): New global.
13720 (lang_f_options): Added `hash-synchronization'.
13721 * lang-options.h: Mention -fhash-synchronization.
13722 * java-tree.h (flag_hash_synchronization): Declare.
13723 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13724 hash table synchronization is disabled.
13725 * decl.c (init_decl_processing): Only push `sync_info' value when
13726 hash table synchronization is disabled.
13727 * class.c (make_class_data): Only push `sync_info' field when hash
13728 table synchronization is disabled. Removed dead code.
13730 2000-03-16 Tom Tromey <tromey@cygnus.com>
13732 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13734 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13736 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13738 * parse.y (patch_method_invocation): Handle anonymous classes
13739 creation in static context.
13741 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13743 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13744 * parse.y (resolve_qualified_expression_name): Use it.
13745 (patch_method_invocation): Likewise.
13747 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13749 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13750 depending on the type of dependency which dictates what the
13752 (unresolved_type_p): Resolved types limited to the current class.
13754 2000-03-15 Tom Tromey <tromey@cygnus.com>
13756 * decl.c (init_decl_processing): Set type of `sync_info' to be
13759 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13760 Correctly compute bit number for current slot. Zero `high' and
13761 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13762 mark_reference_fields.
13763 (mark_reference_fields): New function.
13765 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13767 * parse.y (register_incomplete_type): Fixed initialization of
13770 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13772 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13774 (push_class_context, pop_class_context): New function.
13775 (class_body:): Call pop_class_context.
13776 (interface_body:): Likewise.
13777 (INNER_QUALIFIER): New macro.
13778 (report_class_declaration): Changed output format and use
13779 INNER_QUALIFIER. Call push_class_context.
13781 2000-02-14 Andrew Haley <aph@cygnus.com>
13783 * check-init.c (check_init): Add new cases for unary and binary
13786 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13788 * parse.y (resolve_package): Set `next' once a type name has been
13789 progressively discovered.
13790 (resolve_qualified_expression_name): Propagate resolution only if
13791 there are remaining qualifiers. Take into account `q' might have
13792 been cleared after re-qualification.
13793 * parse.y (patch_method_invocation): New local `resolved'.
13794 Section dealing with qualified expression rewritten to use
13795 resolve_field_access.
13797 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13799 * parse.h (PUSH_CPC): Fixed indentation.
13800 (DEBUG_CPC): New macro.
13801 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13802 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13803 * parse.y (class_body_declaration:): Use
13804 SET_CPC_INSTANCE_INITIALIZER_STMT.
13805 (method_declaration:): Check for null current_function_decl.
13806 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13807 (java_parser_context_pop_initialized_field): Better handling of
13809 (maybe_make_nested_class_name): Mark nested class name as
13810 qualified when necessary.
13811 (end_class_declaration): Don't call java_parse_context_resume when
13812 one or more error occurred.
13813 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13814 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13815 SET_CPC_INITIALIZER_STMT.
13816 (method_header): Check for inner classes declaring static methods.
13817 (resolve_qualified_expression_name): Handle situation where `this'
13820 2000-03-13 Hans Boehm <boehm@acm.org>
13822 * typeck.c (build_prim_array_type): Correctly set the high word too.
13824 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13826 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13828 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13829 list of methods for interfaces.
13831 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13833 * parse.y (qualify_ambiguous_name): Properly handle expressions
13836 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13838 * parse.y (check_final_assignment): Extended to process
13840 (patch_assignment): Have check_final_assignment called only once.
13842 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13844 * java-tree.h (IS_INIT_CHECKED): New flag.
13845 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13846 * parse.y (patch_string): Call force_evaluation_order on the
13847 completed string concatenation tree.
13848 * expr.c (force_evaluation_order): Call force_evaluation_order on
13849 function's arguments too.
13851 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13853 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13854 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13855 (build_anewarray): Likewise.
13856 * parse.y (patch_newarray): Likewise.
13857 * parse.c: Regenerated.
13859 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13861 * decl.c (init_decl_processing): Added new class fields `depth',
13862 `ancestors', and `idt' to class_type_node. Use
13863 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13864 * class.c (make_class_data): Push initial values for new fields.
13865 * java-tree.h: Updated prototype for `build_invokeinterface'.
13866 * expr.c (build_invokeinterface): Changed parameters to accept
13867 `method' tree. Calculate index of `method' in its declaring
13868 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13869 (expand_invoke): Call `build_invokeinterface' with new parameters.
13870 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13873 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13875 * typeck.c (lookup_do): Search superinterfaces first
13876 when looking up an interface method. From Godmar Back
13877 <gback@cs.utah.edu>
13879 2000-03-06 Tom Tromey <tromey@cygnus.com>
13881 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13883 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13885 * java-tree.h (lookup_argument_method2): Declared.
13886 (safe_layout_class): Prototype moved from parse.h.
13887 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13888 * parse.y (java_check_regular_methods): Local `super_class' gone.
13889 Call lookup_argument_method2 instead of lookup_argument_method.
13890 Perform modifier match for methods found declared in implemented
13891 interfaces. Fixed indentation problem. Overriding/hiding error
13892 report to take place only for methods found in classes.
13893 * typeck.c (lookup_argument_method): Changed leading
13894 comment. Re-written by calling lookup_do.
13895 (lookup_argument_method2): New function.
13896 (lookup_java_method): Re-written by calling lookup_do.
13897 (lookup_do): New function.
13899 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13901 * check-init.c (check_init): Removed dead code. Handle (blank)
13903 * parse.y (declare_local_variables): New local `final_p', set it
13904 and use it to initialize LOCAL_FINAL.
13905 (check_final_assignment): Only check FIELD_DECLs.
13907 2000-02-17 Tom Tromey <tromey@cygnus.com>
13909 * Makefile.in (JAVA_OBJS): Added boehm.o.
13910 (boehm.o): New target.
13911 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13912 * java-tree.h (flag_use_boehm_gc): Declare.
13913 (get_boehm_type_descriptor): Declare.
13914 * lang.c (lang_f_options): Added `use-boehm-gc'.
13915 (flag_use_boehm_gc): New global.
13916 * lang-options.h: Added -fuse-boehm-gc.
13917 * boehm.c: New file.
13918 * class.c (get_dispatch_table): If class uses a Boehm type
13919 descriptor, put it in the vtable.
13920 (make_class_data): Removed dead code.
13922 2000-03-03 Per Bothner <per@bothner.com>
13924 * decl.c (init_decl_processing): Initialize sizetype properly.
13926 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13928 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13929 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13930 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13931 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13932 (jcf_parse): New local `current'. Load innerclasses seen in outer
13933 context being processed.
13934 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13935 * jcf-write.c (append_innerclasses_attribute): New function.
13936 (append_innerclasses_attribute_entry): Likewise.
13937 (get_access_flags): Handle static classes. Set anonymous and local
13938 classes to be private.
13939 (generate_classfile): Attribute count adjusted. Call
13940 append_innerclasses_attribute.
13941 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13942 PURE_INNER_CLASS_TYPE_P.
13943 * parse.y (parser_qualified_classname): New parameter `is_static',
13944 produce non qualified name accordingly.
13945 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13946 (create_interface): Added argument to parser_qualified_classname.
13947 (create_class): Added argument to parser_qualified_classname. Setup
13948 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13949 (add_inner_class_fields): Fixed indentation.
13950 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13951 (method_declarator): Fixed typo in comment.
13952 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13953 (build_current_thisn): Likewise.
13954 (patch_method_invocation): Likewise.
13956 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13958 * decl.c (current_function_decl): Move to toplev.c.
13960 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13962 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13963 (DECL_BIT_INDEX): Use underlying representation.
13964 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13966 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13968 * expr.c (build_java_ret): Pass proper type to size_binop.
13970 2000-02-25 Anthony Green <green@cygnus.com>
13972 * expr.c (build_class_init): Mark the decl to be ignored by
13974 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13975 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13976 * class.c (init_test_hash_newfunc): New function.
13977 (decl_hash): New function.
13978 (decl_compare): New function.
13979 * decl.c (emit_init_test_initialization): New function.
13980 (complete_start_java_method): Traverse the init test hashtable,
13981 calling emit_init_test_initialization.
13982 (always_initialize_class_p): Define.
13983 * expr.c (build_class_init): Use initialization tests when
13984 emitting class initialization code.
13985 (always_initialize_class_p): Declare.
13986 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13988 * java-tree.h: Include hash.h.
13989 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13990 (struct lang_decl): Add init_test_table field.
13991 (init_test_hash_entry): Define.
13993 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13995 * gjavah.c (main): Avoid using `argi' to report unimplemented
13998 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14000 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14001 initialize locals to avoid warnings. Local `exception_type' moved
14004 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14006 * parse.y (resolve_expression_name): Use `orig' as a second
14007 argument to resolve_field_access.
14008 (resolve_field_access): Removed unnecessary code when dealing with
14011 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14013 * class.c (push_super_field): Don't push the field twice.
14014 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
14015 * parse.h (java_reorder_fields): Prototyped.
14016 * parse.y (java_reorder_fields): New function.
14017 (java_layout_class): Simplified not to worry about re-ordering.
14019 2000-02-23 Tom Tromey <tromey@cygnus.com>
14021 * gjavah.c (print_name): In JNI case, correctly quote string.
14022 (print_method_info): Don't handle overrides in JNI mode.
14024 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14026 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14027 value type set to `boolean_type_node'.
14029 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14031 * jcf-dump.c (main): Test for correct condition after
14032 output file creation.
14034 2000-02-19 Anthony Green <green@cygnus.com>
14036 * jcf-depend.c (add_entry): Fix test for first list entry.
14038 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14040 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14041 * constants.c (build_constants_constructor): Likewise.
14043 2000-02-19 Anthony Green <green@cygnus.com>
14045 * jcf-depend.c (add_entry): Add entries to the end of the list.
14047 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
14049 * decl.c (INT_TYPE_SIZE): Define if necessary.
14050 (expand_java_return): Handle the case of a native integer smaller
14051 than a JVM integer.
14053 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
14055 * gjavah.c (help): Use GCCBUGURL.
14056 * jv-scan.c (help): Likewise.
14057 * jcf-dump.c (help): Likewise.
14059 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14061 * jcf-write.c (generate_bytecode_insns): Don't generate empty
14064 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14066 * jcf-parse.c (load_class): Call `fatal' if no file containing
14067 the target class are found.
14069 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
14071 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14072 lex.c, lex.h, and PARSE_H to...
14073 (parse.o, parse-scan.o): ...here, respectively.
14075 * lex.c: Split out code that may trigger SIGFPE from yylex()
14076 to its own function.
14077 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14079 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14081 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14083 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14085 * parse.y (outer_field_access_p): Stop in time when outer contexts
14087 (resolve_qualified_expression_name): Properly qualify *everything*
14088 after a package.type to be resoled as expression names.
14089 (find_applicable_accessible_methods_list): Save/restore `class' to
14090 isolate it from a possible outer context search.
14092 2000-02-15 Tom Tromey <tromey@cygnus.com>
14094 * gjavah.c (jni_print_char): New function.
14095 (print_full_cxx_name): Use it.
14096 (decode_signature_piece): Likewise.
14097 (print_cxx_classname): Likewise.
14099 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14101 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14103 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14105 * gjavah.c: Include version.h.
14107 * jcf-dump.c: Likewise.
14109 * jv-scan.c: Likewise.
14111 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14113 * parse.y (outer_field_access_fix): First parameter now a tree
14114 node. Check for assignment to final. First argument to
14115 build_outer_field_access_fix modified to accommodate prototype.
14116 (build_outer_field_access): Don't check for assignment to final
14118 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14119 possibly returned by outer_field_access_fix. Changed
14120 outer_field_access_fix's first argument.
14121 (check_final_assignment): $finit$'s context is OK.
14122 (patch_unaryop): Use node instead of its line/column value when
14123 calling outer_field_access_fix.
14125 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14127 * parse.y (interface_declaration:): No longer tagged
14128 <node>. Re-installed default action.
14129 (class_member_declaration:): Handle inner interfaces.
14130 (interface_member_declaration): Handle inner interfaces and
14132 (create_interface): Push error if one seen. Suspend parsing
14133 context when processing an inner interface.
14134 (register_fields): Inner class static field limitations not to
14135 apply to inner interfaces.
14137 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14139 * jcf-parse.c (load_class): Update `java_error_count' when a
14140 class' file can't be found.
14141 (parse.y): Avoid (byte)code generation when errors seen.
14143 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14145 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14146 decodes a valid node.
14147 (patch_binop): Handle TRUNC_DIV_EXPR.
14149 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14151 * parse.y (resolve_package): New local `acc'. Try to progressively
14152 build and guess a package and type name.
14154 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14156 * parse.y (find_applicable_accessible_methods_list): Load and
14157 layout the search class if necessary.
14158 (java_complete_tree): Keep to original type of the folded initial
14161 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14163 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14164 Generate error message if circularity is detected. New static
14166 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14167 * jcf-write.c (generate_bytecode_insns): Very simply handle
14169 * parse.y (java_check_circular_reference): Use
14170 `cyclic_inheritance_report' during report, if necessary.
14171 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14172 walking NEW_ARRAY_INIT twice.
14174 2000-02-09 Tom Tromey <tromey@cygnus.com>
14176 * parse.y (check_class_interface_creation): Allow inner classes to
14177 be `private' or `protected', check modifiers' consistency. Prevent
14178 block local classes from bearing any modifiers.
14180 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14182 * except.c (check_start_handlers): Re-add prototype lost in last
14184 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14186 2000-02-09 Andrew Haley <aph@cygnus.com>
14188 * decl.c (clear_binding_level): Remove excess initializer.
14189 (maybe_poplevels): Remove unused variable.
14190 (force_poplevels): Ditto.
14191 (struct binding_level): Add comment.
14193 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14195 * jcf-write.c (generate_classfile): Don't consider
14196 pre-initialization with reference value (use <clinit> instead.)
14197 * parse.y (java_fix_constructors): No generated constructor for
14199 (build_outer_field_access): Removed debug message.
14200 (outer_field_expanded_access_p): Adapted to bytecode generation.
14201 (build_outer_field_access_method): Use fix_method_argument_names.
14202 (build_outer_method_access_method): Fixed indentation. Added
14203 comment. Handle access method generation for static and also void
14205 (build_access_to_thisn): Inserted debug message.
14206 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14207 (resolve_qualified_expression_name): Fixed comment.
14208 (not_accessible_p): Adapted to bytecode generation. Added comment.
14209 (patch_method_invocation): Added comment.
14210 (maybe_use_access_method): Fixed leading comment. Handle static
14212 (java_complete_lhs): Don't shortcut handling of initialized upon
14213 declaration String type static fields when generating bytecode.
14214 (patch_unaryop): Handle outer field access when generating
14217 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14219 * java-tree.h (FIELD_THISN): New macro.
14220 * jcf-write.c (append_synthetic_attribute): New function.
14221 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14222 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14223 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14225 (build_outer_field_access): Turned on access functions usage and
14226 generation when compiling to bytecode.
14227 (maybe_use_access_method): Likewise.
14229 2000-01-25 Andrew Haley <aph@cygnus.com>
14231 * java-except.h (struct eh_range): Add `expanded' field.
14232 (maybe_start_try): Add end_pc arg.
14233 (maybe_end_try): Ditto.
14234 * java-tree.h (force_poplevels): new function.
14235 * expr.c (expand_byte_code): Don't call maybe_start_try or
14237 * except.c (add_handler): Reset expanded.
14238 (expand_start_java_handler): Set expanded.
14239 (check_start_handlers): Don't expand a start handler that's
14240 already been expanded.
14241 (maybe_start_try): Add end_pc arg. Only expand a handler which
14243 (expand_end_java_handler): call force_poplevels.
14244 (force_poplevels): new function.
14245 * decl.c (binding_level): Add start_pc of binding level.
14246 (maybe_pushlevels): Call maybe_start_try when pushing binding
14248 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14249 (LARGEST_PC): Define.
14250 (clear_binding_level): Use LARGEST_PC.
14252 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14253 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14254 (binding_depth, is_class_level, current_pc): new variables.
14255 (struct binding_level): ditto.
14256 (indent): new function.
14257 (push_jvm_slot): add debugging info.
14258 (maybe_pushlevels): ditto.
14259 (maybe_poplevels): ditto.
14260 (pushlevel): ditto.
14262 (start_java_method): ditto.
14263 (give_name_to_locals): comment only.
14264 * except.c (binding_depth, is_class_level, current_pc):
14266 (expand_start_java_handler): add debugging info.
14267 (expand_end_java_handler): ditto.
14269 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14271 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14272 (print_name_for_stub_or_jni, process_file): Constify a char*.
14274 2000-02-03 Tom Tromey <tromey@cygnus.com>
14276 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14278 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14280 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14281 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14284 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14286 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14287 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14288 (struct lang_type): New field `ii_block'.
14289 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14290 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14291 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14292 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14293 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14294 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14296 * parse.y (add_instance_initializer): New function.
14297 (in_instance_initializer): New static global.
14298 (class_body_declaration:): Link instance initializer block.
14299 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14300 (array_creation_expression:): Remove unused local.
14301 (java_parser_context_push_initialized_field): Fixed leading
14302 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14303 CPC_INSTANCE_INITIALIZER_LIST.
14304 (java_parser_context_pop_initialized_field): Likewise.
14305 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14306 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14307 CPC_INITIALIZER_STMT.
14308 (fix_constructors): New local `class_type'. Use it. Call
14309 add_instance_initializer.
14310 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14311 (patch_return): Forbid return in instance initializers.
14312 (patch_throw_statement): Enforce exception handling in the context
14313 of instance initializers.
14315 2000-02-03 Tom Tromey <tromey@cygnus.com>
14317 * Make-lang.in (java.mostlyclean): Remove executables in
14320 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14322 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14323 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14324 (java_float_finite): Convert to use union Word from javaop.h.
14325 (java_double_finite): Convert to use union DWord from javaop.h.
14327 2000-02-02 Tom Tromey <tromey@cygnus.com>
14329 * gjavah.c (options): Added `jni' entry.
14330 (help): Document -jni.
14331 (flag_jni): New global.
14332 (process_file): Handle JNI output. Don't print text from
14333 -prepend, -add, etc, when generating stubs. Only remove `.class'
14334 suffix if it actually exists.
14335 (main): Create a `.c' file when run with `--jni --stubs'. Create
14336 correct output file name with `--jni'.
14337 (print_include): Mangle header name differently in JNI case.
14338 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14340 (print_method_info): Handle JNI case. Put signature info into
14341 method name. Handle case when STREAM is NULL.
14342 (print_name_for_stub_or_jni): New function.
14343 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14344 (print_cxx_classname): Handle JNI.
14345 (print_full_cxx_name): Likewise.
14346 (decode_signature_piece): Likewise.
14347 (overloaded_jni_method_exists_p): New function.
14348 (struct method_name): Added `signature' and `sig_length' fields.
14349 (HANDLE_END_FIELD): Do nothing in JNI mode.
14351 2000-02-02 Tom Tromey <tromey@cygnus.com>
14353 * jv-scan.c: Include version.c, <getopt.h>.
14354 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14355 (options): New array.
14356 (usage): New function.
14357 (version): New function.
14358 (main): Use getopt_long to parse command line.
14359 * jcf-dump.c: Include version.c, <getopt.h>.
14360 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14361 OPT_JAVAP): New macros.
14362 (options): New array.
14363 (usage): Return `void'. Changed message.
14364 (help): New function.
14365 (version): New function.
14366 (main): Use getopt_long_only to parse command line.
14367 * gjavah.c: Include <getopt.h>.
14368 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14369 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14370 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14371 (options): New array.
14372 (java_no_argument): Removed.
14373 (help): Updated with missing options.
14374 (main): Use getopt_long_only to parse command line.
14375 (usage): Changed message.
14377 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14379 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14380 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14381 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14382 * parse.y (array_creation_expression:): Handle anonymous arrays.
14383 (build_array_from_name): Don't set `ret_name' if null.
14384 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14385 (qualify_ambiguous_name): Likewise.
14386 (java_complete_expand_class): Likewise.
14388 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14390 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14391 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14392 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14393 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14394 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14395 AIPL_FUNCTION_COMPLETED_INVOCATION.
14396 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14397 AIPL_FUNCTION_INVOCATION_READY.
14398 (AIPL_FUNCTION_DECLARATION): New enum entry.
14399 * parse.y (reorder_static_initialized): New function.
14400 (java_parser_context_pop_initialized_field): Use it.
14401 (add_inner_class_fields): Use
14402 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14403 augmented. Install marker after last alias initializer, if any.
14404 (generate_finit): Fixed typo. Don't try to retain only the used
14406 (method_header): Compute and set DECL_FUNCTION_NAP.
14407 (method_declarator): Fixed comment. Insert alias initializer in
14409 (build_alias_initializer_parameter_list): Fixed leading
14410 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14411 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14412 (java_complete_expand_class): Code to retain only used aliases
14414 (java_complete_expand_methods): New local `first_decl'. Generate
14415 $finit$ first, then expand the constructors, regular methods and
14417 (java_complete_expand_method): Don't report error on missing
14418 return statement if previously detected bogus.
14419 (fix_constructors): Don't patch constructor parameters list.
14420 (patch_method_invocation): Use new AIPL enum values. Reverse
14421 alias initializer list for anonymous classes.
14423 2000-01-30 Anthony Green <green@redhat.com>
14425 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14426 determine how many stack slots to pop.
14428 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14430 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14431 error handling/recovery.
14432 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14434 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14436 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14437 FIELD_LOCAL_ALIAS_USED): New macros.
14438 (DECL_FUNCTION_NAP): New macro.
14439 (struct lang_decl): New field `nap'.
14440 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14441 (struct lang_type): New fields `finit_stmt_list' and
14442 `clinit_stmt_list'.
14443 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14444 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14445 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14446 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14447 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14448 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14449 (BUILD_THROW): Macro line separator re-indented.
14450 * parse.y (end_class_declaration): New function.
14451 (maybe_generate_pre_expand_clinit): New name for
14452 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14453 pre-expand static fields.
14454 (maybe_generate_clinit): Function deleted.
14455 (check_for_static_method_reference): Prototype's parameter list
14457 (generate_finit): New name for maybe_generate_finit. Changed
14458 leading comment. Function rewritten to use
14459 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14460 (build_alias_initializer_parameter_list): New function.
14461 (java_parser_context_pop_initialized_field): Likewise.
14462 (add_inner_class_fields): Likewise.
14463 (type_declaration:): Call end_class_declaration.
14464 (class_member_declaration:): Likewise.
14465 (formal_parameter_list:): Fixed typos.
14466 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14467 element. Improved error handling.
14468 (block_statement:): Call end_class_declaration.
14469 (anonymous_class_creation:): Likewise.
14470 (create_anonymous_class): Fixed comments.
14471 (create_class): Call add_inner_class_fields.
14472 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14473 (method_header): Use MARK_FINAL_PARMS.
14474 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14475 (method_declarator): Propagate final argument flag.
14476 (craft_constructor): New local `artificial'. Call
14477 build_alias_initializer_parameter_list. Use
14478 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14479 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14481 (complete_expand_class): Get rid of unused outer context local
14483 (java_complete_expand_methods): Fixed leading
14484 comment. Generate/pre-expand <clinit> first. Changed method
14485 expansion order to regular, $finit$, constructors, <clinit>.
14486 (java_complete_expand_method): Set current_function_decl.
14487 (fix_constructors): Fix constructor parameter list to account for
14488 outer context local alias initializers.
14489 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14490 (resolve_expression_name): Lookup outer context local aliases. New
14491 local `access', use it.
14492 (patch_method_invocation): Patch inner class ctor invocation with
14493 outer context local aliases initialization values. $finit$
14494 invocation patching now includes things generated with
14495 build_alias_initializer_parameter_list.
14496 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14497 (build_super_invocation): Likewise.
14498 (patch_assignment): Changed comment.
14500 2000-01-27 Andrew Haley <aph@cygnus.com>
14502 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14506 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14508 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14510 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14512 * parse.y (register_fields): Don't pass a format specifier to
14513 OBSOLETE_MODIFIER_WARNING.
14514 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14515 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14517 (check_modifiers): Change function into a macro.
14518 (check_class_interface_creation): Pass a literal format string.
14520 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14522 * buffer.h: PROTO -> PARAMS.
14523 * check-init.c: Likewise.
14524 * class.c: Likewise.
14525 * constants.c: Likewise.
14526 * convert.h: Likewise.
14527 * decl.c: Likewise.
14528 * except.c: Likewise.
14529 * expr.c: Likewise.
14530 * gjavah.c: Likewise.
14531 * java-except.h: Likewise.
14532 * java-tree.h: Likewise.
14533 * jcf-depend.c: Likewise.
14534 * jcf-dump.c: Likewise.
14535 * jcf-parse.c: Likewise.
14536 * jcf-path.c: Likewise.
14537 * jcf-reader.c: Likewise.
14538 * jcf-write.c: Likewise.
14540 * jv-scan.c: Likewise.
14541 * jvgenmain.c: Likewise.
14542 * jvspec.c: Likewise.
14543 * lang.c: Likewise.
14546 * parse-scan.y: Likewise.
14547 * parse.h: Likewise.
14548 * parse.y: Likewise.
14549 * typeck.c: Likewise.
14550 * verify.c: Likewise.
14551 * xref.c: Likewise.
14552 * xref.h: Likewise.
14553 * zextract.c: Likewise.
14554 * zipfile.h: Likewise.
14556 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14558 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14559 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14560 * constants.c (build_constant_data_ref): Check for cached
14561 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14562 in TYPE_CPOOL_DATE_REF.
14563 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14564 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14565 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14566 (LOCAL_FINAL): New macro.
14567 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14568 constant pool -- don't try to reuse.
14569 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14570 TYPE_LANG_SPECIFIC.
14571 (find_in_current_zip): Use TYPE_JCF.
14572 * parse.h (java_check_final): Prototype removed.
14573 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14574 (maybe_create_class_interface_decl,
14575 check_class_interface_creation): Likewise.
14576 (java_expand_finals): Function removed.
14577 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14578 (block_statement:): Fixed comment.
14579 (anonymous_class_creation:): Likewise.
14580 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14582 (check_class_interface_creation): Loosened error report on (inner)
14583 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14584 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14585 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14587 (create_interface): Likewise.
14588 (anonymous_class_counter): New static global.
14589 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14590 patch. Fixed comments.
14591 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14592 anonymous_class_counter when declaring a toplevel class.
14593 (craft_constructor): Fixed constructor name when handling
14594 anonymous classes. Anonymous class constructors to feature hidden
14595 this$<n> parameter.
14596 (java_fix_constructors): Added comment.
14597 (java_check_final): Function removed.
14598 (java_complete_expand_methods): Fixed comment. Don't generate
14599 class data, save its outgoing constant pool instead.
14600 (verify_constructor_super): Skip anonymous class constructor
14601 hidden this$<n> parameter.
14602 (java_expand_classes): New local `saved_ctxp'. Removed call to
14603 java_expand_finals and java_check_final. Expand anonymous class
14604 constructors. Generate class data.
14605 (build_super_invocation): Skip anonymous class hidden this$<n>
14607 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14608 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14609 (set_java_signature): Likewise.
14611 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14613 * gjavah.c: Delete ACC_VISIBILITY define.
14614 * jcf.h: Add ACC_VISIBILITY define.
14615 * parse.y: final: rule tagged <value>.
14616 (java_check_regular_methods): Use ACC_VISIBILITY define for
14617 default package access check.
14618 (local_variable_declaration_statement): Use final: rule.
14620 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14622 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14623 (final:): New rule.
14625 2000-01-17 Tom Tromey <tromey@cygnus.com>
14627 * gjavah.c (print_field_info): Allow non-static final fields.
14629 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14631 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14632 * parse.y (patch_anonymous_class): New function.
14633 (create_anonymous_class): Register incomplete type when the
14634 class/interface to extends/implement isn't known yet.
14635 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14636 (verify_constructor_super): Tuned error message.
14638 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14640 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14641 (ANONYMOUS_CLASS_P): New macro.
14642 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14643 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14644 * parse.y (create_class): Added leading argument.
14645 (maybe_create_class_interface_decl,
14646 check_class_interface_creation): Likewise.
14647 (craft_constructor): New function.
14648 (verify_constructor_super): Added argument in prototype.
14649 (class_declaration:): Inserted leading argument.
14650 (for_begin:): Use FOR_LOOP_P.
14651 (anonymous_class_creation): Create WFL of the anonymous class to
14652 instantiate. Call build_new_invocation. Added comments.
14653 (check_class_interface_creation): Handle parameter `anonymous' in
14654 verbose mode class creation announce.
14655 (link_nested_class_to_enclosing): Exclude anonymous classes.
14656 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14657 anonymous class, even though they appear to have an enclosing
14659 (create_interface): Pass extra argument to
14660 check_class_interface_creation.
14661 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14662 (create_class): Call check_class_interface_creation and
14663 maybe_create_class_interface_decl with extra new argument. Don't
14664 add private this$<n> to anonymous classes.
14665 (method_declarator): Insert hidden this$<n> to anonymous class
14667 (java_fix_constructors): Deleted code creating default
14668 constructor. Call craft_constructor instead.
14669 (java_check_regular_methods): Set `saw_constructor' to 1 for
14671 (fix_constructors): Pass extra argument to verify_constructor_super.
14672 (verify_constructor_super): New local `sdecl', use it. Search for
14673 matching constructor (possibly featuring arguments) in super
14675 (lookup_method_invoke): Craft constructor according to arguments
14676 list when dealing with anonymous class constructors.
14677 (build_super_invocation): Pass arguments to anonymous class super
14679 (search_loop): Use FOR_LOOP_P.
14680 (labeled_block_contains_loop_p): Likewise.
14682 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14684 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14685 (enclosing_context_p): New function.
14686 (get_access_flags_from_decl): Handle CLASS_STATIC.
14687 (maybe_layout_super_class): Extra first argument passed to
14689 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14691 * decl.c (access0_identifier_node): New global.
14692 (init_decl_processing): access0_identifier_node initialized.
14693 (pushdecl): Set DECL_CONTEXT only on non type decls.
14694 * expr.c (lookup_field): Lookup inner class fields in enclosing
14696 (expand_invoke): Use ID_INIT_P.
14697 (expand_java_field_op): Use DECL_CLINIT_P.
14698 * java-tree.def (CLASS_LITERAL): New tree code.
14699 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14700 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14701 (struct lang_decl): New field `inner_access'.
14702 (enclosing_context_p): Prototyped.
14703 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14704 ID_CLINIT_P): New macros.
14705 (CLASS_STATIC): New macro.
14706 (CLASS_ACCESS0_GENERATED_P): New macro.
14707 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14708 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14709 INNER_CLASS_P): New macros.
14710 (DECL_INNER_CLASS_LIST): New macro.
14711 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14713 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14714 the shift value to int. Fixed typo in comment.
14715 * lex.c (inst_id, wpv_id): Initialize.
14716 * mangle.c (unicode_mangling_length): Take `$' into account.
14717 * parse.h (DRECOVER, RECOVER): Terminate properly.
14718 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14719 (typedef struct _jdep): New field `enclosing'.
14720 (JDEP_ENCLOSING): New macro.
14721 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14722 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14723 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14724 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14725 GET_ENCLOSING_CPC_CONTEXT): New macros.
14726 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14727 (do_resolve_class): Added extra argument in prototype.
14728 * parse.y (resolve_class): Added extra argument in prototype.
14729 (maybe_create_class_interface_decl): Likewise.
14730 (maybe_use_access_method, build_wfl_wrap): New functions.
14731 (java_complete_expand_classes, java_complete_expand_class):
14733 (java_parser_context_push_initialized_field,
14734 java_parser_context_suspend, java_parser_context_resume):
14736 (maybe_make_nested_class_name, make_nested_class_name,
14737 set_nested_class_simple_name_value,
14738 link_nested_class_to_enclosing, find_as_inner_class,
14739 find_as_inner_class_do, check_inner_class_redefinition,
14740 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14741 maybe_build_thisn_access_method, build_outer_field_access,
14742 build_outer_field_access_methods, build_outer_field_access_expr,
14743 build_outer_method_access_method, build_new_access_id,
14744 build_outer_field_access_method, outer_field_access_p,
14745 outer_field_expanded_access_p, outer_field_access_fix,
14746 build_incomplete_class_ref, patch_incomplete_class_ref,
14747 create_anonymous_class): Likewise.
14748 (inst_id, wpv_id): New static global variables.
14749 (synchronized:): New rule, tagged <node>.
14750 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14752 (anonymous_class_creation:): New rule, tagged <node>.
14753 (NEW_TK): Tagged <node>.
14754 (type_literals, array_type_literal): New rules, tagged <node>.
14755 (class_declaration:): Removed action when reducing by class_body:
14756 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14757 using GET_CPC in sub-rules.
14758 (class_member_declaration): Handle inner classes.
14759 (method_declaration): When reducing method_header:, reset
14760 current_function_decl when appropriate.
14761 (method_declarator:): Set the number of formal parameter to 0 for
14762 method declared without arguments.
14763 (constructor_declarator:): Likewise.
14764 (static_initializer:): List of elements kept in a list.
14765 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14766 use of the keyword `static' for type declarations.
14767 (block_statement:): Handle inner class declarations.
14768 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14769 type qualified `this'.
14770 (class_instance_creation_expression): Use anonymous_class_creation:
14771 to handle inner class instances creation. Handle qualified `new'.
14772 (something_dot_new): Added appropriate actions.
14773 (create_new_parser_context): New function.
14774 (java_push_parser_context, java_parser_context_save_global,
14775 java_parser_context_suspend): Use create_new_parser_context.
14776 (check_modifiers): Changed leading comment.
14777 (check_class_interface_creation): Handle interclasses.
14778 (add_superinterfaces): Fixed comment.
14779 (create_interface): Build qualified name from the raw_name instead
14780 of its matching WFL. Push the initialized fields list. raw_name added
14781 as an extra argument to maybe_create_class_interface_decl.
14782 (create_class): Build qualified name from the raw_name instead of
14783 its matching WFL. Removed assignment to current_parsed_class_un.
14784 Call PUSH_ERROR before returning an error. Suspend the current
14785 parser context when processing an inner class. Push the
14786 initialized fields list. raw_name added as an extra argument to
14787 maybe_create_class_interface_decl. Add the private this$<n>
14789 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14790 (register_fields): Get the class type from GET_CPC and handle
14791 previous errors. Added code to handle the creation of static
14792 fields in inner classes. Initialized fields initialization
14793 statements kept in a list of lists.
14794 (maybe_generate_finit): Initialized fields initialization
14795 statements kept in a list of lists. Use GET_CPC.
14796 (maybe_generate_clinit): Likewise.
14797 (method_header): Use GET_CPC and GET_CPC_UN.
14798 (parser_qualified_classname): Handle inner classes.
14799 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14800 (java_fix_constructors): Hide pointer to enclosing context
14801 instance in constructor list when dealing with inner classes.
14802 (jdep_resolve_class): Call resolve_class with extra first argument
14804 (resolve_class): Add enclosing context as a first extra argument
14805 to do_resolve_class.
14806 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14808 (resolve_no_layout): Extra argument added to resolve_class
14810 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14811 (java_get_real_method_name): Use GET_CPC_UN.
14812 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14813 (java_check_abstract_methods): Handle static method declared in
14814 inner classes by an error.
14815 (java_check_regular_methods): Use DECL_CLINIT_P.
14816 (source_start_java_method): Also set DECL_MAX_LOCALS.
14817 (create_artificial_method): Call java_parser_context_save_global
14818 and java_parser_context_restore_global instead of saving/restoring
14819 the context by hand.
14820 (expand_start_java_method): Improved verbose mode message.
14821 (java_complete_expand_methods): Fixed leading comment. Use
14823 (fix_constructors): Added assignment to this$<n> if necessary.
14824 (java_expand_classes): Call java_complete_expand_classes instead
14825 of java_complete_expand_methods.
14826 (make_qualified_primary): Simplified.
14827 (merge_qualified_name): Optimized for missing left or right parts.
14828 (resolve_expression_name): Handle access to outer class fields from
14830 (resolve_qualified_expression_name): New macro
14831 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14832 classes. Report error on non appropriate qualification of
14833 `new'. Handle qualified `this'.
14834 (not_accessible_p): Allow access to outer class private fields from
14836 (patch_method_invocation): Handle method invocations through
14837 access methods and inner class constructor invocations.
14838 (find_applicable_accessible_methods_list): Search enclosing
14839 contexts of an inner class.
14840 (search_applicable_methods_list): Fixed typo.
14841 (argument_types_convertible): Handle inner class constructors'
14842 hidden outer context reference argument.
14843 (qualify_ambiguous_name): Handle qualified `this'.
14844 (java_complete_lhs): Handle use of field accessed through
14845 artificial access methods in various cases of assignments. Handle
14846 CLASS_LITERAL node.
14847 (check_final_assignment): Use DECL_CLINIT_P.
14848 (valid_ref_assignconv_cast_p): Handle the destination being an
14849 enclosing context of the source.
14850 (patch_unaryop): Handle use of field accessed through artificial
14852 (patch_return): Use DECL_CLINIT_P.
14853 (patch_throw_statement): Use DECL_CLINIT_P.
14854 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14855 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14858 2000-01-16 Anthony Green <green@cygnus.com>
14860 * parse.y (build_string_concatenation): Only use
14861 StringBuffer(String) shortcut if String arg is constant.
14863 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14865 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14866 the shift value to int. Fixed typo in comment.
14868 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14870 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14871 * jcf-write.c: Likewise.
14872 * parse.y: Likewise.
14873 * parse.c: Regenerate.
14875 2000-01-09 Anthony Green <green@cygnus.com>
14877 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14878 bytecodes in the correct order.
14880 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14882 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14884 2000-01-06 Anthony Green <green@cygnus.com>
14886 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14887 before building constant array decl.
14889 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14891 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14892 method invocation and typo in conditional expression.
14893 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14894 the appropriate NOTE_POP.
14895 * parse.y (patch_binop): Shift value mask to feature the right
14898 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14900 * class.c (assume_compiled, assume_compiled_node): Add static
14902 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14904 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14906 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14908 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14909 to `__modifier' to avoid stringifying it.
14911 * parse.y (verify_constructor_circularity): Don't call a variadic
14912 function with a non-literal format string.
14913 (java_check_abstract_methods): Move unreachable code inside
14914 `continue' statement.
14915 (lookup_method_invoke): Call xstrdup, not strdup.
14917 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14920 * jcf-parse.c (yyparse): Likewise.
14922 * jv-scan.c (main): Likewise.
14924 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14926 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14927 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14928 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14931 * parse.y (synchronized, variable_redefinition_error,
14932 check_class_interface_creation, create_interface, create_class,
14933 method_header, finish_method_declaration,
14934 check_modifiers_consistency, method_declarator,
14935 complete_class_report_errors, check_abstract_method_definitions,
14936 java_check_regular_methods, check_throws_clauses,
14937 java_check_abstract_methods, read_import_dir,
14938 check_pkg_class_access, declare_local_variables, fix_constructors,
14939 cut_identifier_in_qualified, resolve_expression_name,
14940 resolve_qualified_expression_name, patch_method_invocation,
14941 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14942 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14943 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14944 patch_try_statement, patch_synchronized_statement,
14945 patch_throw_statement, check_thrown_exceptions,
14946 patch_conditional_expr): Likewise.
14948 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14950 * Makefile.in (LIBDEPS): Added gcc's errors.o
14951 (../jcf-dump$(exeext):): Link with gcc's errors.o
14952 (../gcjh$(exeext):): Likewise.
14953 * expr.c (expand_java_NEW): Layout the entire target type instead of
14954 laying out its methods only.
14955 (lookup_field): Layout the class after having loaded it.
14956 * java-tree.h (java_debug_context): Declared.
14957 * jcf-io.c (toplev.h): Included.
14958 (find_class): Removed assignment to jcf's outofsynch
14959 field. Force source file to be read if newer than its matching
14960 class file. Tweaked debug messages.
14961 * jcf-parse.c (jcf_out_of_synch): Deleted.
14962 (read_class): Call to jcf_out_of_synch removed.
14963 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14964 (jcf_out_of_synch): Prototype deleted.
14965 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14966 `deprecated' and `class_err': integer turned into bit-fields.
14967 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14968 * parse.y (package_list): New global.
14969 (package_declaration:): Record newly parsed package name.
14970 (extra_ctxp_pushed_p): Static global deleted.
14971 (java_parser_context_save_global): Create buffer context for the
14972 purpose of saving globals, if necessary.
14973 (java_parser_context_restore_global): Pop context pushed for the
14974 purpose of saving globals, if necessary.
14975 (java_debug_context_do): New prototype and function.
14976 (java_debug_context): Likewise.
14977 (do_resolve_class): Use already parsed package names to qualify
14978 and lookup class candidate.
14979 (java_pre_expand_clinit): Removed unnecessary local variable.
14981 1999-12-17 Tom Tromey <tromey@cygnus.com>
14983 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14985 (process_file): Use `\n\' at end of each line in string.
14987 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14989 * expr.c (expand_invoke): Layout the loaded class before
14990 attempting to use it.
14991 (expand_java_field_op): Allow final field assignments to take
14993 * typeck.c (convert): Return error_mark_node if expr is null.
14995 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14997 * class.c (class_depth): Return -1 if the class doesn't load
14999 * expr.c (can_widen_reference_to): Check for errors during depth
15000 computation and return 0 accordingly.
15001 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
15002 create default constructors and add an other error check.
15003 * parse.h (java_fix_constructors): Prototyped.
15004 * parse.y (java_pre_expand_clinit): Likewise.
15005 (build_super_invocation): Re-prototyped to feature one argument.
15006 (java_check_circular_reference): Directly use `current'.
15007 (java_fix_constructors): New function.
15008 (java_check_regular_methods): Don't create default constructors
15009 here, but abort if none were found.
15010 (java_complete_expand_methods): Pre-process <clinit> calling
15011 java_pre_expand_clinit.
15012 (java_pre_expand_clinit): New function.
15013 (fix_constructors): build_super_invocation invoked with the
15014 current method declaration as an argument.
15015 (build_super_invocation): Use the context of the processed method
15016 decl argument instead of current_class.
15017 * typeck.c (lookup_java_method): Take WFLs in method names into
15020 1999-12-14 Per Bothner <per@bothner.com>
15022 * class.c (make_class_data): flag_keep_inline_functions to keep
15023 private methods in the method array.
15025 1999-12-15 Anthony Green <green@cygnus.com>
15027 * check-init.c (check_init): Take into account both types of
15028 `throw's when checking for uninitialized variables.
15030 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15032 * parse.y (java_complete_lhs): Force conversion of array
15033 dimensions to int_type_node, that's what runtime's ABI expects.
15035 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15037 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15038 operand of a WFL, until the Java front-end gets fixed with regard
15039 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15041 1999-12-10 Andrew Haley <aph@cygnus.com>
15043 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15044 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15045 expr.c (build_java_athrow): Add support for sjlj-exceptions.
15046 java-tree.h: Ditto.
15047 jcf-write.c: Ditto.
15049 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15051 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15052 before calling expand_eh_region_start and expand_start_all_catch.
15053 * except.c (expand_start_java_handler): Switch to permanent
15054 obstack before calling expand_eh_region_start.
15055 (expand_end_java_handler): Switch to permanent obstack before
15056 calling expand_start_all_catch.
15058 1999-12-5 Anthony Green <green@cygnus.com>
15060 * decl.c (init_decl_processing): Mark throw_node as a noreturn
15061 function with side effects.
15062 (init_decl_processing): Mark all memory allocating DECLs with
15065 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15067 * except.c (expand_end_java_handler): Call
15068 expand_resume_after_catch and end_catch_handler.
15070 1999-11-30 Anthony Green <green@cygnus.com>
15072 * verify.c (verify_jvm_instructions): Create new return label
15073 chain if non existent (don't rely on the verified state of the jsr
15076 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15078 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15079 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15081 * parse.y (patch_assignment): Removed bogus final class test on
15082 lhs when checking on whether to emit an ArrayStoreException runtime
15084 * expr.c (expand_java_arraystore): Likewise.
15086 1999-11-28 Anthony Green <green@cygnus.com>
15088 * decl.c (find_local_variable): Reuse single slot decls when
15091 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15093 * jcf-parse.c (saw_java_source): Global variable removed.
15094 (read_class): Don't use `saw_java_source'. Added extra braces.
15095 (yyparse): Code setting `saw_java_source' removed.
15097 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15099 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15101 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15103 * verify.c (merge_type_state): Non verified subroutines being
15104 considered more than once to trigger passive type merge.
15106 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15108 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15109 in case of error. Error message tuned.
15111 1999-11-21 Anthony Green <green@cygnus.com>
15113 * constants.c (find_methodref_index): Unwrap method names before
15114 inserting them in the constant pool.
15116 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15118 * class.c (assume_compiled_node): New typedef.
15119 (assume_compiled_tree): New static data.
15120 (find_assume_compiled_node): New function.
15121 (add_assume_compiled): New function.
15122 (assume_compiled): New function.
15123 * class.c (make_class_data): Use assume_compiled.
15124 (is_compiled_class): Use assume_compiled.
15126 * java-tree.h (add_assume_compiled): Declare.
15128 * lang.c (lang_decode_option): Parse new options.
15130 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15132 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15133 int_type_node: that's what `_Jv_AllocObject' expects.
15135 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15137 * parse.y (lookup_method_invoke): Use lang_printable_name to
15138 reliably build the type name during error report. Fixes PR gcj/97.
15140 1999-11-09 Tom Tromey <tromey@cygnus.com>
15142 * jcf-path.c: Include <sys/stat.h>.
15143 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15144 (DIR_UP): New macro.
15146 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15148 * parse.y (source_end_java_method): Resume permanent allocation,
15149 reversing Apr 27 1998 patch.
15150 (patch_string_cst): Pop obstacks after having pushed the permanent
15153 1999-11-05 Tom Tromey <tromey@cygnus.com>
15155 * class.c (finish_class): Emit inlined methods if any native
15156 methods exist in the class. Fixes PR gcj/85.
15158 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15160 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15161 (qualify_ambiguous_name): Likewise.
15163 1999-11-03 Godmar Back <gback@cs.utah.edu>
15165 * typeck.c: (lookup_java_method): search all inherited
15166 interfaces when looking up interface method.
15168 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15170 * parse.y (method_header:): Issue error message for rule `type
15172 (synchronized:): Error report when not using synchronized.
15174 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15176 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15177 being used before the superclass constructor has been called.
15178 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15179 instead of `CALL_THIS_CONSTRUCTOR_P'.
15181 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15183 * check-init.c: Fix typo in comment.
15185 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15187 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15190 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15192 * parse.y (expression_statement:): Call function to report
15193 improper invocation of a constructor.
15194 (parse_ctor_invocation_error): New function.
15196 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15198 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15201 1999-10-21 Tom Tromey <tromey@cygnus.com>
15203 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15204 in generated `main'.
15206 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15208 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15209 (qualify_ambiguous_name): Likewise.
15211 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15213 * parse.y (java_complete_tree): fold_constant_for_init to work on
15215 (java_complete_lhs): Likewise.
15216 (array_constructor_check_entry): Complete an initializer element
15217 on permanent_obstack.
15219 1999-10-19 Tom Tromey <tromey@cygnus.com>
15221 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15222 From Mike Moreton <mike@pillim.demon.co.uk>.
15224 1999-10-15 Greg McGary <gkm@gnu.org>
15226 * java-tree.h (flag_bounds_check): Remove extern decl.
15227 * lang.c (flag_bounds_check): Remove global variable.
15228 (lang_f_options): Remove "bounds-check" entry.
15229 (lang_init_options): Default flag_bounds_check to "on".
15231 1999-10-14 Tom Tromey <tromey@cygnus.com>
15233 * jvgenmain.c (usage): New function.
15234 (main): Use it. Also, handle `-D' options.
15235 * jvspec.c (lang_specific_driver): Recognize -D.
15236 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15238 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15240 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15242 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15243 variadic function with a non-literal format string.
15245 * parse-scan.y (report_main_declaration): Likewise.
15247 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15249 * parse.y (read_import_dir, patch_assignment, patch_binop,
15250 patch_array_ref): Likewise.
15252 * typeck.c (build_java_array_type): Likewise.
15254 * verify.c (verify_jvm_instructions): Likewise.
15256 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15258 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15260 1999-10-07 Anthony Green <green@cygnus.com>
15262 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15263 where CHECK_PUT may fail for valid reasons.
15265 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15266 UNSAFE_PUTN): New macros.
15268 1999-10-04 Tom Tromey <tromey@cygnus.com>
15270 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15271 well. Fixes Java PR gcj/59.
15272 * parse-scan.y (yyerror): Report errors.
15274 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15276 * decl.c (insert_block): Remove unconditional `abort'.
15278 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15280 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15281 FUNCTION_CODE now of type int. All callers changed.
15282 Set the builtin's DECL_BUILT_IN_CLASS.
15284 1999-09-23 Tom Tromey <tromey@cygnus.com>
15286 * jvspec.c (lang_specific_driver): Don't read spec file if
15287 -fsyntax-only given.
15289 1999-09-22 Tom Tromey <tromey@cygnus.com>
15291 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15293 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15294 (WORDS_TO_LONG): Likewise.
15295 (WORDS_TO_DOUBLE): Likewise.
15297 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15299 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15300 (RELOCATION_VALUE_1): Likewise.
15301 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15302 push_in_const, push_long_const): Prototyped.
15303 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15304 (push_constant2): Likewise.
15305 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15306 (find_constant_wide): Cast find_constant2's integer arguments to
15308 (find_constant_index): Cast find_constant2's and find_constant2's
15309 integer arguments to `jword'.
15310 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15311 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15312 (emit_if): Use RELOCATION_VALUE_1.
15313 (emit_goto): Likewise.
15314 (emit_jsr): Likewise.
15315 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15316 argument to push_long_const to HOST_WIDE_INT.
15318 1999-09-15 Andreas Schwab <schwab@suse.de>
15320 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15322 1999-09-20 Nick Clifton <nickc@cygnus.com>
15324 * lang.c (lang_decode_option): Extend comment.
15326 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15328 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15331 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15333 * gjavah.c (get_field_name, print_method_info, print_include,
15334 add_namelet): Use xmalloc, not malloc.
15336 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15337 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15340 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15342 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15344 * jcf-path.c (add_entry): Likewise.
15346 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15348 * jv-scan.c (xmalloc): Remove definition.
15350 * jvgenmain.c (xmalloc): Likewise.
15352 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15354 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15356 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15357 concat, not xmalloc/sprintf.
15358 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15359 (xstrdup): Remove definition.
15361 * parse.y (duplicate_declaration_error_p,
15362 constructor_circularity_msg, verify_constructor_circularity,
15363 check_abstract_method_definitions, java_check_regular_methods,
15364 java_check_abstract_methods, patch_method_invocation,
15365 check_for_static_method_reference, patch_assignment, patch_binop,
15366 patch_cast, array_constructor_check_entry, patch_return,
15367 patch_conditional_expr): Use xstrdup, not strdup.
15369 * zextract.c (ALLOC): Use xmalloc, not malloc.
15371 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15373 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15375 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15376 (do_spec, lang_specific_pre_link, lang_specific_driver,
15377 input_filename, input_filename_length): Don't declare.
15378 (main_class_name, jvgenmain_spec, lang_specific_driver):
15380 (lang_specific_driver): All calls to the function pointer
15381 parameter now explicitly call `fatal'.
15383 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15385 * parse.y (find_applicable_accessible_methods_list): Search
15386 abstract classes as interfaces.
15388 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15390 * class.c (finish_class): We're now outside a valid method
15391 declaration. Tell the rest of gcc so.
15393 1999-09-08 Bruce Korb autogen@linuxbox.com
15395 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15397 1999-09-07 Tom Tromey <tromey@cygnus.com>
15399 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15401 (decode_signature_piece): Don't emit "::" in JArray<>.
15402 (print_namelet): Only print trailing `;' when printing a class.
15404 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15406 * java-tree.h: Delete declarations for all tree nodes now moved to
15408 * decl.c: Delete their definitions.
15410 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15412 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15413 * Makefile.in (OBJS): Add ggc-callbacks.o.
15414 (OBJDEPS): Likewise.
15416 1999-09-03 Tom Tromey <tromey@cygnus.com>
15418 * parse.y (strip_out_static_field_access_decl): Return operand if
15419 it satisfies JDECL_P.
15421 1999-09-02 Tom Tromey <tromey@cygnus.com>
15423 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15424 Handle nested arrays, like `[[I'.
15426 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15428 * class.c (finish_class): Remove unused parameter, all callers
15431 * expr.c (build_java_athrow): Change return type to void.
15432 (java_lang_expand_expr): Make sure each case in switch returns a
15435 * java-tree.h (finish_class): Fix prototype to take void args.
15437 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15438 (main): Issue return from main, not exit.
15440 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15442 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15444 * jv-scan.c (main): Issue return from main, not exit.
15446 * parse.y (check_abstract_method_definitions,
15447 java_check_abstract_method_definitions): Add static prototypes.
15448 (java_complete_expand_methods): Fix call to `finish_class'.
15450 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15453 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15455 * lang.c (language_string): Constify.
15457 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15459 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15460 Remove hacks for stuff which comes from libiberty.
15462 * Make-lang.in: Likewise.
15464 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15466 * Makefile.in (xref.o): Depend on xref.c explicitly.
15468 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15470 * java-tree.h (lang_printable_name): Constify a char*.
15472 * lang.c (lang_printable_name): Likewise.
15474 1999-08-27 Jeffrey A Law (law@cygnus.com)
15476 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15477 comments in C code.
15479 1999-08-26 Tom Tromey <tromey@cygnus.com>
15481 * gjavah.c (print_cxx_classname): Print "::" before qualified
15484 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15486 * parse.y (lookup_cl): Changed leading comment. Now does its best
15487 to set the column number.
15488 (qualify_ambiguous_name): Take WFL wrappers into account.
15490 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15492 * verify.c (verify_jvm_instructions): Don't check instruction
15493 validity beyond end of method.
15495 1999-08-25 Tom Tromey <tromey@cygnus.com>
15497 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15499 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15501 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15502 cxx_keyword_subst, generate_access, name_is_method_p,
15503 get_field_name, print_field_name, super_class_name, print_include,
15504 decode_signature_piece, print_class_decls, usage, help,
15505 java_no_argument, version, add_namelet, print_namelet): Add static
15507 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15508 name_is_method_p): Constify a char*.
15509 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15510 Provide a final else clause in an if-else-if.
15511 (print_field_info): Add missing final arg in function call to
15512 `print_field_name'.
15513 (print_method_info, decompile_method, decode_signature_piece,
15514 print_c_decl, print_full_cxx_name, print_stub,
15515 print_mangled_classname, super_class_name, print_include,
15516 add_namelet, add_class_decl, print_class_decls, process_file,
15517 help): Constify a char*.
15519 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15520 push_int_const, find_constant_wide, find_constant_index,
15521 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15522 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15523 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15524 emit_if, emit_goto, emit_jsr, call_cleanups,
15525 make_class_file_name): Add static prototypes.
15526 (generate_bytecode_return, generate_bytecode_insns): Pass a
15527 NULL_PTR, not a NULL_TREE.
15529 * jv-scan.c: Include "jcf.h".
15530 (main): Declare using DEFUN macro.
15532 * jvspec.c (find_spec_file, lang_specific_pre_link,
15533 lang_specific_driver): Add prototypes.
15534 (find_spec_file): Constify a char*.
15536 * keyword.gperf (hash, java_keyword): Add prototypes.
15538 * lang.c (lang_print_error): Add static prototype.
15539 (lang_init): Prefer memcpy over bcopy to avoid casts.
15541 * lex.c (yylex): Add static prototype.
15543 * parse-scan.y: Include "lex.c" earlier.
15545 * parse.h: Remove redundant declaration for `yylex'.
15547 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15548 labeled_block_contains_loop_p): Add static prototypes.
15549 (not_accessible_p): Make static to match prototype.
15551 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15553 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15555 * parse.y (check_method_redefinition): Changed leading comment.
15556 (check_abstract_method_definitions): New function.
15557 (java_check_abstract_method_definitions): New function.
15558 (java_check_regular_methods): Call it.
15559 (verify_constructor_super): Fixed indentation.
15560 (lookup_method_invoke): Likewise.
15562 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15564 * parse.y (method_header): Return a null pointer if the current
15565 class node is null.
15566 (finish_method_declaration): Return if the current function decl
15568 (source_start_java_method): Likewise.
15569 (java_method_add_stmt): Likewise.
15571 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15573 * class.c (emit_register_class): Removed unnecessary call to
15575 * parse.y (labeled_block_contains_loop_p): Removed unused local
15578 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15580 * parse.y (java_refold): Added prototype.
15582 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15584 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15585 (java_stabilize_reference): Removed unnecessary `else'.
15586 (java_complete_lhs): Set flag to remember boolean. Call
15587 java_refold. Added comments.
15588 (java_decl_equiv): New function.
15589 (binop_compound_p): Likewise.
15590 (java_refold): Likewise.
15591 (patch_unaryop): Striped static field access assigned to decl and
15592 op. Changed promotion scheme for ++/-- operators.
15593 (search_loop): New function.
15594 (labeled_block_contains_loop_p): Likewise.
15595 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15597 (patch_bc_statement): Call search_loop. Fixed comment.
15599 1999-08-14 Anthony Green <green@cygnus.com>
15601 * expr.c (java_lang_expand_expr): Mark static array data as
15604 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15606 * jvgenmain.c (main): NUL-terminate name_obstack.
15608 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15610 * check-init.c (check_bool2_init, done_alternative): Add static
15613 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15614 (add_method, build_utf8_ref, build_class_ref,
15615 append_gpp_mangled_type, layout_class_method): Constify a char*.
15617 * decl.c (push_promoted_type, make_binding_level): Add static
15619 (push_promoted_type, pushdecl): Constify a char*.
15621 * except.c (find_handler_in_range, link_handler,
15622 check_start_handlers): Add static prototypes.
15624 * expr.c (process_jvm_instruction): Constify a char*.
15626 * gjavah.c (main): Constify a char*.
15628 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15631 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15633 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15634 munge, print_ents): Constify a char*.
15636 * jcf-dump.c (disassemble_method): Constify a char*.
15637 (print_constant_pool, print_exception_table): Add static prototypes.
15638 (print_constant, print_exception_table, main, disassemble_method):
15641 * jcf-io.c (find_classfile, find_class): Likewise.
15643 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15644 (set_source_filename, predefined_filename_p): Add static prototypes.
15645 (set_source_filename, get_constant, get_class_constant,
15646 find_in_current_zip): Constify a char*.
15648 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15650 (add_entry, add_path, jcf_path_classpath_arg,
15651 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15653 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15654 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15655 jcf_parse_one_method, jcf_parse_methods,
15656 jcf_parse_final_attributes): Add static prototypes.
15657 (get_attribute): Constify a char*.
15659 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15660 jcf_dependency_add_target, jcf_path_classpath_arg,
15661 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15663 * jv-scan.c (main): Constify a char*.
15664 (gcc_obstack_init): Add prototype arguments.
15666 * jvgenmain.c (gcc_obstack_init): Likewise.
15667 (main): Constify a char*.
15669 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15671 (put_decl_string, lang_print_error): Constify a char*.
15672 (lang_init): Remove redundant extern prototype.
15674 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15676 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15677 Add static prototypes.
15678 (get_type_from_signature): Constify a char*.
15680 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15681 Add static prototypes.
15682 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15683 (verify_jvm_instructions): Constify a char*.
15685 * xref.c (xref_flag_value): Likewise.
15687 * xref.h (xref_flag_value): Likewise.
15689 * zextract.c (makeword, makelong): Add static prototypes.
15690 (makeword, makelong): Constify a uch*.
15692 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15694 * lang.c (java_dummy_print): Constify a char*.
15695 (lang_print_error): Likewise.
15696 (lang_init): Remove redundant prototype for `print_error_function'.
15697 (lang_init_source): Likewise.
15698 (lang_identify): Constify a char*.
15700 1999-08-09 Tom Tromey <tromey@cygnus.com>
15702 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15703 (WORDS_TO_LONG): Likewise.
15704 (WORDS_TO_DOUBLE): Likewise.
15706 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15708 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15710 * expr.c (java_stack_pop, java_array_data_offset,
15711 build_java_throw_out_of_bounds_exception, case_identity,
15712 build_java_check_indexed_type): Add static prototypes.
15713 (linenumber_table, expand_invoke, expand_java_field_op,
15714 build_primtype_type_ref, expand_byte_code): Constify a char*.
15716 * java-tree.h (build_primtype_type_ref, linenumber_table):
15718 (java_lang_expand_expr): Add prototype.
15720 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15721 `java_lang_expand_expr'.
15723 * lex.c (java_lex_error): Constify a char*.
15724 (java_get_unicode, java_read_char, java_allocate_new_line,
15725 java_unget_unicode, java_sneak_unicode): Prototype.
15727 * parse-scan.y (current_class, package_name, method_declarator,
15728 report_class_declaration, yyerror): Constify a char*.
15730 * parse.h (java_report_errors): Prototype.
15731 (yyerror): Constify a char*.
15733 * parse.y (classitf_redefinition_error, check_modifiers,
15734 parse_jdk1_1_error, lookup_package_type,
15735 lookup_package_type_and_set_next, get_printable_method_name,
15736 purify_type_name): Constify a char*.
15737 (build_super_invocation, maybe_generate_finit,
15738 verify_constructor_super, parser_add_interface,
15739 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15740 java_complete_expand_methods, java_expand_finals,
15741 cut_identifier_in_qualified, java_stabilize_reference,
15742 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15743 merge_string_cste): Prototype.
15744 (single_type_import_declaration, yyerror,
15745 variable_redefinition_error, build_array_from_name,
15746 build_unresolved_array_type, check_class_interface_creation,
15747 resolve_class, complete_class_report_errors,
15748 note_possible_classname, read_import_dir,
15749 find_in_imports_on_demand, resolve_package, fix_constructors,
15750 check_deprecation, lookup_method_invoke,
15751 maybe_build_primttype_type_ref, array_constructor_check_entry):
15753 (java_complete_expand_methods, java_expand_finals): Make static.
15754 (convert_narrow): Remove static prototype.
15756 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15758 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15760 1999-08-02 Richard Henderson <rth@cygnus.com>
15762 * decl.c: Include defaults.h instead of expr.h.
15763 * parse.y: Likewise.
15765 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15767 * java/decl.c (start_java_method): Change all uses of
15768 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15769 Ensure expr.h is included.
15770 * java/expr.c (pop_arguments): Ditto.
15771 * java/parse.y (expand_start_java_method): Ditto.
15773 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15775 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15777 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15779 * decl.c: Include "function.h".
15780 * except.c: Likewise.
15781 * parse.y: Likewise.
15782 * Makefile.in: Update dependencies.
15784 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15786 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15787 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15788 `modifier' with ATTRIBUTE_UNUSED.
15790 * gjavah.c (process_file): Add braces around ambiguous `else'.
15792 * jcf-dump.c (print_access_flags, localvar_free): Change return
15795 * parse.y (java_complete_expand_method): Initialize variable
15797 (resolve_qualified_expression_name): Likewise for `field_decl'.
15798 (patch_method_invocation): Likewise for `class_to_search'.
15799 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15800 (patch_assignment): Likewise for `lhs_type'.
15802 * verify.c (verify_jvm_instructions): Remove unused variable
15805 1999-07-25 Richard Henderson <rth@cygnus.com>
15807 * decl.c (va_list_type_node): New.
15809 1999-07-25 Anthony Green <green@cygnus.com>
15811 * gjavah.c (print_stub): New function.
15812 (METHOD_IS_NATIVE): New macro.
15813 (print_mangled_classname): Make static.
15814 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15815 (process_file): Perform stub generation.
15816 (HANDLE_METHOD): Don't emit class decls during stub
15818 (HANDLE_END_METHOD): Take into account stub generation.
15819 (print_method_info): Handle stub generation.
15820 (print_stub): New function.
15821 (print_cxx_classname): Make signature consistant with others.
15822 (help): Describe -stubs option.
15823 (main): Create stub file.
15824 (version): Use version.c.
15825 (print_full_cxx_name): New function.
15826 (print_c_decl): Use print_full_cxx_name.
15828 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15830 * check-init.c (check_init): Handle MAX_EXPR.
15832 1999-07-15 Andrew Haley <aph@cygnus.com>
15834 * lang.c (flag_use_divide_subroutine): New variable.
15835 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15836 fp-to-integer conversion.
15837 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15840 * expr.c (build_java_soft_divmod): New function.
15841 (build_java_binop): Call build_java_soft_divmod if
15842 flag_use_divide_subroutine is set.
15843 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15844 soft_lrem_node: new builtin functions.
15845 (init_decl_processing) Initialize the new builtins.
15846 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15847 soft_lrem_node: new builtin functions.
15848 (build_java_soft_divmod): New function.
15849 * parse.y: Call build_java_soft_divmod if
15850 flag_use_divide_subroutine is set.
15851 * parse.c: Rebuilt.
15853 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15854 a --specs= arg) even if not linking.
15855 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15856 -fuse-divide-subroutine
15858 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15860 * parse.y (resolve_and_layout): Check methods only once.
15861 (resolve_qualified_expression_name): Verify thrown exceptions
15863 (check_thrown_exceptions): Reject exceptions thrown in
15864 initializer. Error message tuned.
15866 1999-07-14 Andrew Haley <aph@cygnus.com>
15868 * expr.c (expand_expr): Do not return the last statement in a
15869 block as the block's value.
15871 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15873 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15874 CALL_EXPR, to avoid order of evaluation changes.
15876 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15878 * parse.y (qualify_ambiguous_name): Do not use
15879 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15881 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15883 * check-init.c (check_init): Handle MAX_EXPR.
15884 * expr.c (force_evaluation_order): Force method call arguments to
15885 be evaluated in left-to-right order.
15886 * parse.y (qualify_ambiguous_name): Loop again to qualify
15887 NEW_ARRAY_EXPR properly.
15889 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15891 * parse.y (patch_invoke): Resolve unresolved invoked method
15893 (qualify_ambiguous_name): STRING_CST to qualify expression for
15894 type name resolution.
15896 1999-06-24 Andrew Haley <aph@cygnus.com>
15898 * class.c (finish_class): Whenever a deferred method is
15899 output, rescan the list of methods to see if a new candidate for
15900 output can be found.
15902 1999-06-28 Tom Tromey <tromey@cygnus.com>
15904 * jvspec.c (lang_specific_driver): Recognize --help.
15906 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15908 * parse.y (resolve_package): Fixed bogus return statement.
15909 (patch_method_invocation): Resolve method invocation beginning with
15910 a package name qualifier.
15912 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15914 * Make-lang.in (java.stage1): Depend on stage1-start.
15915 (java.stage2): Likewise for stage2-start.
15916 (java.stage3): Likewise for stage3-start.
15917 (java.stage4): Likewise for stage4-start.
15919 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15921 * parse.y (java_complete_lhs): When doing cross referencing, don't
15922 try to keep file location on a WFL expanded as a CALL_EXPR.
15924 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15926 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15927 compiling to class file a void method with an empty method body.
15928 As a side effect, the bytecode backend will generate the
15929 appropriate `return' instruction.
15931 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15933 * parse.y (lookup_package_type_and_set_next): New function prototype.
15934 (resolve_package): Search current and imported packages.
15935 (lookup_package_type_and_set_next): New function.
15937 1999-06-22 Andrew Haley <aph@cygnus.com>
15939 * verify.c (verify_jvm_instructions): Check for pending blocks
15940 before invalid PC test and opcode switch, not after.
15942 1999-06-21 Andrew Haley <aph@cygnus.com>
15944 * except.c (find_handler_in_range): The upper limit for exception
15945 ranges is exclusive, not inclusive: (start <= pc < end).
15946 (link_handler): find child pointer which points to outer by
15947 searching sibling list: previous code incorrectly assumed that
15948 outer->outer->first_child must point to outer.
15949 * verify.c (verify_jvm_instructions): FIXME added to code for
15951 (verify_jvm_instructions): Do not assume that the last block
15952 processed in a subroutine is a block which ends with a `ret'
15953 instruction. With some control flows it is possible that the last
15954 block ends with an `athrow'.
15956 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15958 * parse.y (qualify_ambiguous_name): Reorganized the post
15959 evaluation of non WFL leading expression nodes.
15961 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15963 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15966 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15968 * parse.y (qualify_ambiguous_name): Handle qualified expression
15969 beginning with a STRING_CST.
15971 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15973 * parse.y (register_fields): Set DECL_INITIAL on both
15974 pre-initialized static and public fields.
15975 (resolve_field_access): Static field access expressions to always
15977 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15978 qualification. CONVERT_EXPR to be resolved as an expression name.
15979 (java_complete_lhs): Identify and access qualified final
15980 initialized field in switch statement case expression.
15981 (fold_constant_for_init): Pre-initialized field decl constant to
15984 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15986 * parse.y (note_possible_classname): Mark returned node with
15987 QUALIFIED_P only if the original class name contained a '/'.
15989 1999-06-05 Anthony Green <green@cygnus.com>
15991 * Make-lang.in (gcjh): More parallel build fixes.
15993 1999-06-03 Mike Stump <mrs@wrs.com>
15995 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15997 1999-06-02 Anthony Green <green@cygnus.com>
15999 * except.c (link_handler): Chain exception handlers in order.
16001 1999-06-02 Anthony Green <green@cygnus.com>
16003 * expr.c (expand_byte_code): Fill unreachable bytecode regions
16004 with nops and process as usual in order to always set correct EH
16005 ranges. Emit detailed warnings about unreachable bytecodes.
16007 1999-06-02 Anthony Green <green@cygnus.com>
16009 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
16012 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16014 * parse.y (lookup_field_wrapper): Unified returned value to NULL
16015 or the searched field decl.
16017 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16019 * parse.y (fold_constant_for_init): Convert numerical constant
16020 values to the type of the assigned field.
16022 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16024 * expr.c (lookup_field): Relaxed the test on class loading error
16026 * parse.y (fold_constant_for_init): Enabeled old code.
16028 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16030 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16031 decide the validity of the cast of a java.lang.Cloneable reference
16033 (patch_conditional_expr): Fixed first argument passed to
16034 binary_numeric_promotion.
16036 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16038 * parse.y (qualify_ambiguous_name): Take into account that a
16039 CONVERT_EXPR might specify a type as a WFL.
16041 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16043 * parse.y (patch_assignment): Save the rhs before using it as an
16044 argument to _Jv_CheckArrayStore.
16046 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16048 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
16050 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16052 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
16053 floating point literal only when the exponent indicator has been
16056 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16058 * parse.y (formal_parameter:): Construct argument tree list
16059 element even if a yet unsupported final parameter was encountered.
16061 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16063 * parse.y (finish_method_declaration): Issue errors for native or
16064 abstract methods declared with a method body, as well as for non
16065 native or non abstract methods with no method body.
16067 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16069 * class.c (build_utf8_ref): Initialize variable `field'.
16071 * decl.c (init_decl_processing): Initialize variable `field'.
16073 * expr.c (build_known_method_ref): Mark parameters `method_type',
16074 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16075 (process_jvm_instruction): Likewise for parameter `length'.
16077 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16078 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16081 * parse.y (maybe_generate_clinit): Remove unused variable
16082 `has_non_primitive_fields'.
16083 (find_in_imports_on_demand): Initialize variables `node_to_use'
16085 (patch_binop): Likewise for variable `prom_type'.
16086 (patch_unaryop): Likewise for variable `prom_type'.
16088 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16090 * xref.c (xref_table): Add missing initializer.
16092 1999-05-14 Tom Tromey <tromey@cygnus.com>
16094 * java-except.h (struct eh_range): Removed unused `next' member.
16095 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16096 after adding all exception handlers. Sort exception ranges in
16098 (struct pc_index): New structure.
16099 (start_pc_cmp): New function.
16100 * except.c (add_handler): Return `void'. Don't call link_handler;
16101 instead construct an ordinary linked list and do range
16103 (check_nested_ranges): New function.
16104 (link_handler): Changed interface to allow merging of eh_ranges.
16105 Split overlapping ranges. Return `void'.
16107 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16109 * parse.y (constructor_block_end:): New rule, tagged <node>.
16110 (constructor_body:): Use `constructor_block_end' instead of
16113 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16115 * parse.y (statement_nsi:): Pop `for' statement block.
16116 (java_complete_lhs): Labeled blocks containing no statement are
16117 marked as completing normally.
16119 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16121 * xref.c (xref_set_current_fp): New function, defined.
16122 * xref.h (xref_set_current_fp): New function, prototyped.
16124 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16126 * check-init.c (check_init): Take into account that
16127 LABELED_BLOCK_STMT can be empty.
16129 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16131 * parse.y (java_check_regular_methods): Warning check on not
16132 overriding methods with default access in other packages does not
16133 apply to `<clinit>'.
16134 (java_complete_lhs): If block body is an empty_stmt_node, replace
16135 it by NULL_TREE. This prevents gcc from generating an irrelevant
16138 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16140 * check-init.c (check_init): Removed code accepting to see things
16141 falling through default:, when doing xrefs.
16142 * java-tree.h (do_not_fold): New global variable, declared.
16143 * parse.y (do_not_fold): New global variable, defined.
16144 (java_complete_expand_method): Set `do_not_fold' to the value of
16145 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16146 and reinstall them after them have been purged; do not check for
16147 initializations; do not issue missing return errors.
16148 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16150 (patch_binop): Skip the fold part when doing xrefs.
16151 (build_string_concatenation): Skip the concatenation part when
16153 (patch_synchronized_statement): Do not generate a try-finally when
16155 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16156 and keep the location where the throw was seen.
16157 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16158 any treatment on the converted node an simply return a NOP_EXPR of
16160 * xref.c (xref_get_data): New function, defined.
16161 * xref.h (xref_get_data): New function, declared.
16162 (XREF_GET_DATA): Use xref_get_data.
16164 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16166 * gjavah.c (print_include): Cast the result of `strlen' to int
16167 when comparing against a signed value.
16168 (add_namelet): Likewise.
16170 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16172 * expr.c (expand_invoke): Mark parameter `nargs' with
16174 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16176 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16179 * jcf-reader.c (get_attribute): Cast a value to long
16180 when comparing against a signed expression. Likewise.
16182 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16183 HOST_BITS_PER_CHAR.
16185 1999-05-11 Andrew Haley <aph@cygnus.com>
16187 * parse.y (source_end_java_method): If the current method contains
16188 any exception handlers, force asynchronous_exceptions: this is
16189 necessary because signal handlers in libjava may throw exceptions.
16190 * decl.c (end_java_method): Ditto.
16192 1999-05-11 Tom Tromey <tromey@cygnus.com>
16194 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16196 * jvspec.c (THREAD_NAME): Removed.
16197 (GC_NAME): Likewise.
16198 (MATHLIB): Likewise.
16199 (WITHLIBC): Likewise.
16201 (THREADLIB): Likewise.
16202 (MATH_LIBRARY): Likewise.
16203 (lang_specific_driver): Don't add `-l' options to command line.
16204 Instead, add a single --specs option. Recognize `-L' options and
16205 use them to search for spec file.
16206 (find_spec_file): New function.
16207 (SPEC_FILE): New define.
16209 1999-05-11 Dave Brolley <brolley@cygnus.com>
16211 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16212 cpplib-enabled build.
16214 1999-05-05 Per Bothner <bothner@cygnus.com>
16216 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16217 temporarily zero it while calling rest_of_decl_compilation.
16219 * java-tree.h (string_ptr_type_node): Add declaration.
16220 * decl.c: Define and initialize string_ptr_type_node.
16221 * parse.y (patch_string_cst): Use string_ptr_type_node.
16223 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16224 * parse.y (for_statement): Now unconditionally exit_block.
16225 (finish_labeled_statement): No longer exit_block if for-loop.
16226 (patch_loop_statement): Check harder if the loop is already labeled.
16228 * parse.y (patch_initialized_static_field): Removed function.
16229 (maybe_generate_clinit): Removed special handling for interfaces.
16230 (java_complete_expand_methods): Do a preliminary java_complete_tree
16231 on <clinit> to determine if it can be removed.
16232 (java_complete_expand_method): Remove special handling for <clinit>.
16233 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16234 optimize if we get back empty_stmt_node.
16235 For MODIFY_EXPR, re-do checking of static initializers.
16236 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16237 For VAR_DECL, pass correct context.
16239 * verify.c (verify_jvm_instructions): Better error messages.
16241 1999-05-03 Tom Tromey <tromey@cygnus.com>
16243 * parse-scan.y (interface_declaration): Call
16244 report_class_declaration for interfaces.
16246 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16248 * Makefile.in: Remove -v from bison command lines.
16250 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16252 * check-init.c (check_init): Exclude a case of error when doing
16254 * class.c (layout_class_method): Don't generate the error message
16255 twice when compiling from source.
16256 * lang-options.h: Added `-Wredundant-modifers' and
16257 `-Wunusupported-jdk11' flags and help text.
16258 * lang.c (lang_decode_option): Added support for
16259 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16260 flag_static_local_jdk11 and flag_redundant set accordingly.
16261 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16262 * parse.h (EXPR_WFL_ADD_COL): New macro.
16263 (DECL_END_SOURCE_LINE): Likewise.
16264 (DECL_INHERITED_SOURCE_LINE): Likewise.
16265 * parse.y (static_ref_err): New function, prototyped.
16266 (CCB_TK): Now tagged <operator>.
16267 (class_body:): Remember the location of the closing '}' of a class
16268 definition when doing xrefs.
16269 (block:): Likewise.
16270 (block_end:): Likewise.
16271 (create_class): Remember the location of the inherited class
16272 identifier when doing xrefs.
16273 (register_fields): Added test on first operand of `init' before
16274 testing it TREE_CODE.
16275 (method_header): Store the location of the class identifier in the
16276 class decl when doing xrefs.
16277 (finish_method_declaration): Don't combine first/last method line
16279 (java_check_regular_methods): Warning check on not overriding
16280 methods with default access on other packages move before check on
16281 static methods. Initialization of `aflags' also moved up.
16282 (resolve_expression_name): Call static_ref_err to report the error.
16283 (static_ref_err): New function, implemented.
16284 (resolve_field_access): Returned simplified static field access
16286 (resolve_qualified_expression_name): Check for illegal use of
16287 static fields in a non static context. Call static_ref_err to
16288 report error in various places.
16289 (java_complete_tree): Do not fold initialized static fields when
16291 (java_complete_lhs): Likewise.
16293 1999-04-29 Anthony Green <green@cygnus.com>
16295 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16296 create internal labels.
16297 (lookup_label): Ditto.
16299 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16301 * class.c (layout_class_method): Generate <clinit>'s rtl for
16303 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16304 for interfaces' <clinit>.
16305 * expr.c (lookup_field): Search for fields in interfaces.
16306 (expand_invoke): Fixed indentation.
16307 (expand_java_field_op): Likewise. Use IS_CLINIT.
16308 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16309 (IS_CLINIT): New macro.
16310 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16311 interface was parsed.
16312 (maybe_generate_clinit): Don't generate if the current class is an
16313 interface with only fields of primitive types.
16314 (reset_method_name): Use IS_CLINIT.
16315 (java_complete_expand_method): Expand <clinit> when it exists for
16316 interfaces. Use IS_CLINIT.
16317 (resolve_expression_name): Use DECL_CONTEXT instead of
16318 current_class to build static field references.
16319 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16320 ARRAY_REF when doing xreferencing.
16321 (check_final_assignment): Fixed typo in leading comment. Use
16323 (patch_array_ref): Don't fully expand array references when
16325 (patch_return): Use IS_CLINIT.
16326 (patch_throw_statement): Likewise.
16328 1999-04-22 Tom Tromey <tromey@cygnus.com>
16330 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16332 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16334 * decl.c (predef_filenames, predef_filenames_size): New globals
16335 (init_decl_processing): predef_filenames and predef_filenames_size
16337 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16339 * jcf-parse.c (predefined_filename_p): New function.
16340 (yyparse): Check that files on the command line are specified only
16341 once and issue a warning otherwise.
16342 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16343 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16344 avoid a gcc warning with -W -Wall turned on.
16345 (java_expand_classes): Abort if errors were encountered.
16346 (java_complete_lhs): If the cross reference flag is set, wrap
16347 field DECL node around a WFL when resolving expression name.
16349 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16351 * lang.c (lang_decode_option): Fixed returned value when parsing
16352 `-fxref=...' and `-Wall'.
16353 * parse.y (source_end_java_method): Do not generate code when
16354 flag_emit_xref is set.
16355 (resolve_expression_name): Do not build static field access when
16356 flag_emit_xref is set.
16357 (resolve_field_access): No special treatment on `length' when
16358 flag_emit_xref is set. Do not build qualified static field access
16359 when flag_emit_xref is set.
16360 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16361 when flag_emit_xref is set.
16362 (patch_assignment): Do not generate array store runtime check when
16363 flag_emit_xref is set.
16364 * xref.c (xref_flag_value): Fixed function declaration
16366 (xset_set_data): New function.
16367 * xref.h (xref_set_data): Added prototype for new function.
16368 (typedef struct xref_flag_table): New field data.
16369 (XREF_GET_DATA): New macro.
16371 1999-04-19 Tom Tromey <tromey@cygnus.com>
16373 * xref.h (enum): Removed trailing comma.
16375 * parse.y (resolve_qualified_expression_name): Added missing
16378 1999-04-15 Anthony Green <green@cygnus.com>
16380 * gjavah.c: New prototypes for java_float_finite and
16381 java_double_finite.
16383 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16385 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16388 1999-04-06 Jeffrey A Law (law@cygnus.com)
16390 * Makefile.in (TREE_H): Add tree-check.h.
16391 (RTL_H): Add genrtl.h.
16393 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16395 * parse.y (patch_assignment): Added ArrayStoreException runtime
16398 1999-04-06 Per Bothner <bothner@cygnus.com>
16400 * expr.c (pop_type_0): New function.
16401 (pop_type): Use pop_type_0.
16402 * java-tree.h (pop_type_0): New declaration.
16403 * verify.c (verify_jvm_instructions): Check return instructions.
16405 * parse.y (patch_binop): Don't fold if non-constant and emiting
16408 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16410 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16412 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16413 (main_jcf): Don't define.
16414 (process_file): Don't set `main_jcf'.
16416 * java-tree.h (main_jcf): Don't declare.
16418 * jcf-parse.c (main_jcf): Add static definition.
16420 * lang.c (main_jcf): Don't define.
16422 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16424 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16426 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16428 * jcf-depend.c: Include "config.h", not <config.h>.
16430 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16433 * jcf-path.c: Include "config.h", not <config.h>.
16435 * lex.c: Don't include various system header files.
16436 (java_init_lex): Cast the argument of `bzero' to PTR
16438 * parse-scan.y (java_push_parser_context): Likewise.
16440 * parse.y (java_push_parser_context): Likewise.
16441 (patch_bc_statement): Match format specifier to variable argument.
16443 * xref.c: Don't include <stdio.h>.
16445 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16447 * parse.y (struct parser_ctxt *ctxp): Now global.
16448 (declare_local_variables): Use WFL compound value for the
16449 declaration source line value, when doing cross-referencing.
16451 1999-03-31 Tom Tromey <tromey@cygnus.com>
16453 * gjavah.c (print_field_info): Allow constants of other types.
16454 (print_include): Generate include when new name is proper prefix
16455 of already printed name.
16456 (add_namelet): Likewise.
16457 (cxx_keyword_subst): New function.
16458 (print_method_info): Use it.
16459 (print_field_name): New function.
16460 (get_field_name): New function.
16461 (print_field_info): Use get_field_name and print_field_name.
16463 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16465 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16466 'KR-C', so gperf uses the `const' keyword on strings.
16468 * keyword.gperf (java_keyword): Const-ify a char*.
16470 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16472 * parse.y (patch_bc_statement): Fixed identation and a bogus
16475 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16477 * parse.y (patch_assignment): Allow static variables in other
16478 classes to be assigned.
16480 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16482 * class.c (maybe_add_interface): Remove unused variable
16484 (make_class_data): Use = for assignment, not ==. Likewise.
16485 (emit_register_classes): Remove unused variable `decl'.
16487 * lex.c: Fix comment so as not to contain an embedded `/*'.
16489 * verify.c (verify_jvm_instructions): Remove unused variable
16492 1999-03-27 Per Bothner <bothner@cygnus.com>
16494 * parse.y (complete_loop_body): Rename to finish_loop_body.
16495 (complete_labeled_statement): Rename to finish_labeled_statement.
16496 (complete_for_loop): Rename to finish_for_loop.
16497 (complete_method_declaration): Rename to finish_method_declaration.
16499 * java-tree.h (continue_identifier_node): New global node.
16500 * decl.c: Define and initialize continue_identifier_node.
16501 * parse.y (generate_labeled_block): Remove - no longer needed.
16502 (build_loop_body): Use continue_identifier_node for continue block.
16503 (finish_labeled_statement): Also do pop_labeled_block actions.
16504 (java_complete_lhs): POP_LOOP even if error.
16505 (build_labeled_block): Special handling for continue_identifier_node.
16506 (patch_loop_statement): Re-organize.
16507 (patch_bc_statement): Re-write.
16509 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16511 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16512 using a WFL compound value.
16513 * parse.y (xref.h): Include.
16514 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16515 WFL compound value.
16516 (register_fields): Set WFL compound value to lineno if doing
16518 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16520 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16521 * xref.h (expand_xref): Prototype renamed from xref_generate.
16523 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16525 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16526 (GET_CURRENT_BLOCK): New macro.
16527 * parse.y (current_static_block): New global variable.
16528 (method_body:): Define action.
16529 (complete_method_declaration): Set current_function_decl to NULL
16530 when work on the current method is done.
16531 (declare_local_variables): Use GET_CURRENT_BLOCK.
16532 (java_method_add_stmt): Likewise.
16533 (java_complete_expand_method): Disable the use of `this' when
16534 expanding <clinit>.
16535 (enter_a_block): If no current method exist, use
16536 current_static_block to link static initializer blocks.
16537 (exit_block): Rewritten to use current_static_block when no current
16538 method decl exists.
16539 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16540 (patch_return): Forbid the use of `return' in static initializers.
16541 (patch_throw_statement): Fixed indentation. Issue specific error
16542 for uncaught thrown checked exception in static initializer
16543 blocks. Removed FIXME.
16545 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16547 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16548 Link gcj from gcc.o.
16550 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16552 * parse.y (find_applicable_accessible_methods_list): When dealing
16553 with interface: ensure that a given interface or java.lang.Object
16554 are searched only once.
16556 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16558 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16560 * jcf-dump.c (print_access_flags): Add braces around if-else.
16562 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16565 * lex.c (build_wfl_node): Add static prototype.
16567 * lex.h (build_wfl_node): Remove static prototype.
16569 * parse.y: Include lex.c early enough to declare everything needed.
16570 Ensure calls to `build_wfl_node' pass the proper arguments.
16571 (create_class): Remove unused variable `super_decl'.
16572 (get_printable_method_name): Initialize variable `name'.
16574 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16576 * Changelog: Fixed 1999-03-22 typos.
16577 * lang.c (lang_decode_option): Fixed typo in error string in the
16580 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16582 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16583 (xref.o): New rule.
16584 * java-tree.h (flag_emit_xref): Declared extern.
16585 * lang.c (xref.h): Included.
16586 (flag_emit_xref): New global variable.
16587 (lang_decode_option): Added support for -fxref.
16589 * xref.h: Likewise.
16591 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16593 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16596 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16598 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16599 $(srcdir)/../system.h and $(JAVA_TREE_H).
16600 (jcf-io.o): Depend on $(JAVA_TREE_H).
16601 (mangle.o): Likewise.
16603 * check-init.c (check_cond_init): Add static prototype.
16605 * class.c (build_java_method_type, hashUtf8String,
16606 make_field_value, get_dispatch_vector, get_dispatch_table,
16607 append_gpp_mangled_type, mangle_static_field): Likewise.
16608 (strLengthUtf8): Hide unused definition.
16609 (hashUtf8String): Const-ify.
16610 (make_field_value): Un-ANSI-fy.
16612 * constants.c: Move inclusion of jcf.h above java-tree.h.
16613 (set_constant_entry, find_class_or_string_constant,
16614 find_name_and_type_constant, get_tag_node,
16615 build_constant_data_ref): Add static prototype.
16617 * decl.c (push_jvm_slot, builtin_function,
16618 lookup_name_current_level): Likewise.
16619 (builtin_function): Const-ify.
16621 * except.c (expand_start_java_handler, expand_end_java_handler):
16622 Add static prototype.
16624 * expr.c (flush_quick_stack, push_value, pop_value,
16625 java_stack_swap, java_stack_dup, build_java_athrow,
16626 build_java_jsr, build_java_ret, expand_java_multianewarray,
16627 expand_java_arraystore, expand_java_arrayload,
16628 expand_java_array_length, build_java_monitor, expand_java_pushc,
16629 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16630 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16631 expand_compare, expand_test, expand_cond, expand_java_goto,
16632 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16633 expand_java_field_op, java_push_constant_from_pool): Likewise.
16635 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16636 (build_java_arraynull_check): Mark parameters `node' and `type'
16637 with ATTRIBUTE_UNUSED.
16638 (note_label): Likewise for parameter `current_pc'.
16639 (expand_java_call, expand_java_ret): Hide unused definition.
16641 * java-tree.h (make_class, build_constants_constructor,
16642 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16643 init_outgoing_cpool, register_class, emit_register_classes,
16644 java_layout_seen_class_methods): Prototype.
16645 (unicode_mangling_length): Const-ify.
16646 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16647 emit_unicode_mangled_name, format_int, format_uint,
16648 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16649 jcf_print_utf8_replace, open_class): Prototype.
16651 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16652 <stdio.h>. Include tree.h/java-tree.h.
16653 (utf8_equal_string usage, process_class): Add static prototype.
16654 (open_class): Don't prototype this here.
16655 (utf8_equal_string): Match arguments to format specifiers.
16656 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16657 TABLE_SWITCH, disassemble_method): Likewise.
16659 * jcf-io.c: Include tree.h/java-tree.h.
16660 (open_class, find_classfile, jcf_print_utf8,
16661 jcf_print_utf8_replace): Const-ify.
16663 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16664 parse_class_file): Add static prototype.
16665 (find_in_current_zip): Match definition to existing static
16668 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16669 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16670 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16671 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16672 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16673 generate_bytecode_return, perform_relocations, init_jcf_state,
16674 init_jcf_method, release_jcf_state, generate_classfile):
16675 Add static prototype.
16676 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16677 (make_class_file_name): Const-ify.
16679 * jcf.h (find_classfile): Const-ify.
16681 * jv-scan.c (reset_report): Remove prototype.
16683 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16684 (error): Rewrite to allow varargs.
16686 * lang.c (lang_f_options): Const-ify.
16688 * lex.c (java_parse_escape_sequence): Add static prototype.
16689 (java_allocate_new_line): Match definition to existing static
16692 * mangle.c Include tree.h/java-tree.h.
16693 (unicode_mangling_length, emit_unicode_mangled_name,
16694 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16696 * parse.h (jdep_code): Remove trailing comma in enumeration.
16697 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16698 (reset_report): Add prototype.
16700 * verify.c (push_pending_label, merge_types): Add static
16703 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16705 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16707 * parse.y (find_applicable_accessible_methods_list): Extend the
16708 search to superinterfaces when relevant.
16709 (search_applicable_methods_list): New function.
16711 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16713 * class.c (unmangle_classname): Implemented stricter testing
16714 before setting the QUALIFIED_P flag on an identifier.
16716 1999-03-16 Per Bothner <bothner@cygnus.com>
16718 * parse.y (java_complete_lhs): Call force_evaluation_order
16719 after patch_newarray.
16720 (patch_binop): Don't call fold if there are side effects.
16722 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16724 * parse.y (java_stabilize_reference): Use save_expr instead of
16725 building a SAVE_EXPR node.
16726 (java_complete_lhs): Patch the resulting string of the `+='
16727 operator (if necessary) and complete the RHS after having built
16730 1999-03-15 Per Bothner <bothner@cygnus.com>
16732 * class.c (make_class): Don't set CLASS_P here (because
16733 this function is also called by build_java_array_type).
16734 (push_class): Set CLASS_P here instead.
16735 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16737 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16738 context. If the context is class, perfer "super" over "synchronized".
16739 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16741 * parse.y (create_class): Don't call parser_check_super here;
16742 it is not robust. Always wait until later.
16744 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16745 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16747 1999-03-13 Per Bothner <bothner@cygnus.com>
16749 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16750 * lex.h (UNGETC): Change misleading macro.
16752 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16754 * parse.y (java_stabilize_reference): Return NODE when patching a
16756 (java_complete_lhs): Put parenthesis around truth values.
16758 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16760 * class.c (layout_class_method): Don't make rtl for interface
16762 * parse.h (GET_TYPE_NAME): New macro.
16763 * parse.y (if_then_statement:): Fixed indentation.
16764 (if_then_else_statement:): Likewise.
16765 (for_statement:): Fixed spacing.
16766 (try_statement:): Fixed indentation.
16767 (create_interface): Don't force interfaces to be abstract.
16768 (method_header): Abstract methods are OK in interfaces.
16769 (declare_local_variables): Fixed typo in comment.
16770 (java_complete_expand_method): Fixed indentation.
16771 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16772 non accessible fields.
16773 (java_stabilize_reference): New function.
16774 (java_complete_lhs): Fixed indentation. Use
16775 java_stabilize_reference in compound assignment. Insert the
16776 cast. If not processing `+' fix string constants before processing
16779 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16781 * constants.c (find_class_or_string_constant): Cast variable `j'
16782 to a `jword' when comparing against one.
16784 * expr.c (java_lang_expand_expr): Remove unused variables
16785 `has_finally_p' and `op0'.
16787 * gjavah.c (print_field_info): Cast a value to jint when comparing
16788 against one. Likewise for a jlong.
16789 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16790 against a signed quantity.
16792 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16793 (print_signature): Don't needlessly dereference variable `str'
16795 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16796 `max_locals' with ATTRIBUTE_UNUSED.
16797 (jcf_parse_class): Likewise for variable `index'.
16799 * parse.h (reverse_jdep_list): Remove static prototype.
16801 * parse.y (build_jump_to_finally): Remove prototype and definition.
16802 (reverse_jdep_list): Add static prototype.
16804 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16805 `assignment' and `expr_decl'.
16807 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16809 1999-03-12 Andrew Haley <aph@cygnus.com>
16811 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16812 we'll need a directory separator and a null character.
16814 1999-03-10 Per Bothner <bothner@cygnus.com>
16816 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16818 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16820 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16823 1999-03-05 Per Bothner <bothner@cygnus.com>
16825 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16827 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16829 * class.c (layout_class_method): A static method in a base class
16830 is never overridden, so treat it like it doesn't exist.
16831 However, do complain about private non-static method overriding
16832 public static method.
16834 * parse.y: Don't set unused INITIALIZED_P flag.
16835 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16837 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16838 (build_array_from_name): Re-order &index[string] to &string[index].
16840 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16841 error_mark (it might catch more errors, but it is more likely to lose).
16843 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16845 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16846 (parse-scan.o): Depend on toplev.h.
16848 * class.c (make_method_value): Add prototype. Make it static.
16849 Remove unused second argument, caller changed.
16851 * expr.c (java_lang_expand_expr): Remove unused variable
16854 * java-tree.h: Don't prototype find_in_current_zip.
16855 Add prototypes for verify_constant_pool, start_java_method,
16856 end_java_method, give_name_to_locals, expand_byte_code,
16857 open_in_zip, set_constant_value, find_constant1, find_constant2,
16858 find_utf8_constant, find_string_constant, find_class_constant,
16859 find_fieldref_index, find_methodref_index, write_constant_pool,
16860 count_constant_pool_bytes and encode_newarray_type.
16862 * jcf-dump.c: Remove unused variable `LONG_temp'.
16864 * jcf-parse.c: Include parse.h.
16865 (jcf_parse_source): Remove unused parameter, all callers changed.
16866 (jcf_figure_file_type): Add static prototype.
16867 (find_in_current_zip): Likewise. Also remove unused parameter,
16868 all callers changed.
16869 (read_class): Initialize variable `saved_pos'.
16871 * jcf-reader.c (jcf_parse_preamble): Mark variables
16872 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16874 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16875 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16876 (java_parse_doc_section): Initialize variable `seen_star'.
16877 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16878 (java_lex_error): Mark parameters `msg' and `forward' with
16880 (java_get_line_col): Mark parameters `filename' and `line' with
16883 * parse-scan.y: Include toplev.h.
16884 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16886 * parse.h: use `struct JCF', not plain `JCF'.
16887 (java_parser_context_save_global, java_expand_classes
16888 java_parser_context_restore_global, java_parse): Add prototypes.
16890 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16893 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16895 * check-init.c (check_init): COPYN takes word count, not bit count.
16897 1999-02-26 Per Bothner <bothner@cygnus.com>
16899 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16900 explicit build_decl. (Avoids crash in reload when optimizing.)
16902 1999-02-25 Per Bothner <bothner@cygnus.com>
16904 * decl.c (complete_start_java_method): Handle synchronized method
16905 even when compiling from bytecode.
16907 1999-02-26 Tom Tromey <tromey@cygnus.com>
16909 * gjavah.c (add_class_decl): Only generate `#include' if outer
16910 class is not the name of the class we are processing. Correctly
16911 append `.h' in #include.
16912 (process_file): Clean up newlines around generated `#include's.
16913 (decode_signature_piece): Correctly handle inner classes.
16914 (struct include): New structure.
16915 (all_includes): New global.
16916 (print_include): New function.
16917 (add_class_decl): Use it.
16918 (process_file): Likewise.
16919 (add_class_decl): Generate include for java-array.h if array
16921 (process_file): Don't generate java-array.h include.
16923 * gjavah.c (add_namelet): Check for standard package names here.
16924 (add_class_decl): Don't check for standard package names here.
16926 1999-02-25 Tom Tromey <tromey@cygnus.com>
16928 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16929 When reading a zip file, only use strncmp if both strings are
16930 bigger than the buffer length. Initialize `k' when looping
16933 1999-02-24 Tom Tromey <tromey@cygnus.com>
16935 * gjavah.c (struct namelet): New structure.
16936 (add_namelet): New function.
16937 (print_namelet): New function.
16938 (print_class_decls): Use add_namelet and print_namelet to generate
16939 namespaces and not classes.
16940 (method_printed): New global.
16941 (HANDLE_END_METHOD): Examine method_printed.
16942 (print_method_info): Set method_printed when required. Print
16943 error if function to be ignored is marked virtual. Handle $finit$
16945 (METHOD_IS_FINAL): New macro.
16946 (print_field_info): Use it.
16947 (HANDLE_METHOD): Clear method_printed.
16948 (method_pass): New global.
16949 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16950 (process_file): Do two passes over both fields and methods.
16951 (HANDLE_METHOD): Examine method_pass.
16952 (root): New global.
16953 (add_class_decl): New function.
16954 (print_class_decls): Don't scan over entire constant pool.
16956 1999-02-23 Tom Tromey <tromey@cygnus.com>
16958 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16959 disable linking in that case.
16961 1999-02-20 Tom Tromey <tromey@cygnus.com>
16963 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16966 1999-02-21 Per Bothner <bothner@cygnus.com>
16968 * decl.c (build_result_decl), java-tree.h: New method.
16969 (complete_start_java_method): Handle synchronized methods.
16970 Don't build DECL_RESULT here. (Ordering dependency problem.)
16971 (start_java_method): Call build_result_decl here instead ...
16972 * parse.y (java_complete_expand_method): ... and here.
16973 (expand_start_java_method): Don't call complete_start_java_method here.
16974 (java_complete_expand_method): Call it here instead.
16975 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16976 * java-tree.h: ... here.
16978 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16979 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16980 for ARRAY_REF - it doesn't work when array bounds are checked.
16981 (patch_array_ref): Handle it here instead.
16983 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16985 1999-02-19 Per Bothner <bothner@cygnus.com>
16987 Force left-to-right evaluation of binary operations etc.
16988 * expr.c (force_evaluation_order), java-tree.h: New function.
16989 * parse.y (java_complete_lhs): Pass binary operations, procedure
16990 calls, and ARRAY_REFs to force_evaluation_order.
16991 (various): Set TREE_SIDE_EFFECTS more carefully.
16993 Tolerate random (non-UTF8) encoding in comments without complaining.
16994 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16995 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16997 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16998 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
17000 * parse.y (java_complete_lhs): Ignore an empty statement in a
17001 COMPOUND_EXPR. Don't complain about empty statement after return.
17003 1999-02-19 Per Bothner <bothner@cygnus.com>
17005 * parse.y (obtain_incomplete_type): Don't wrap unknown types
17006 in TREE_LIST - just chain the POINTER_TYPEs together.
17007 (resolve_class): If type already resolved, return decl.
17008 After resolving, update TREE_TYPE(class_type), and name (if array).
17009 * parse.h (do_resolve_class), parse.y: Make non-static.
17010 * class.c (maybe_layout_super_class): Take this_class argument.
17011 Do do_resolve_class if necessary.
17012 (layout_class, layout_class_methods): Adjust calls appropriately.
17013 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17014 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
17015 * typeck.c (build_java_array_type): Don't call layout_class.
17017 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17019 * parse.y (check_pkg_class_access): Allow private class access
17020 within the same package.
17021 (strip_out_static_field_access_decl): New function.
17022 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17023 operator argument before testing its nature.
17025 1999-02-03 Per Bothner <bothner@cygnus.com>
17027 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17028 (TRY_EXPR): Simplify - it no longer has a finally clause.
17029 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17030 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17031 * expr.c (java_lang_expand_expr): Likewise.
17032 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17033 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17034 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17035 (build_try_statement): Remove finally parameter and handling.
17036 (build_try_finally_statement): New function.
17037 (patch_try_statement): No longer need to support finally clause.
17038 (try_statement): Update grammar action rules.
17039 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17040 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17042 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
17044 * jcf-parse.c (get_constant): Add braces around computation of 'd'
17045 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
17047 1999-02-17 Andrew Haley <aph@cygnus.com>
17049 * class.c (build_utf8_ref): Back out broken patch which was
17050 intended to to output signatures using '.' as a separator.
17052 * class.c (make_class_data): Output signatures using '.' as a
17053 separator, rather than '/'.
17054 (mangled_classname): Likewise.
17055 (make_field_value): Likewise.
17056 (make_method_value): Likewise.
17057 * constants.c (alloc_class_constant): Likewise.
17058 * expr.c (build_invokeinterface): Likewise.
17060 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17062 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17063 of an ancient workaround.
17065 1999-02-10 Jeffrey A Law (law@cygnus.com)
17067 * jvspec.c (xmalloc): Kill the prototype. It does not belong
17070 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17072 * lex.c (yylex): Encode \0 as UTF8.
17074 1999-02-10 Tom Tromey <tromey@cygnus.com>
17076 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17077 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17078 (libgcj_zip): Renamed.
17079 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17081 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17083 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17084 (GC_NAME): Renamed -lgc to -lgcjgc.
17086 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17088 * lex.c (java_lang_cloneable): Initialize.
17089 * parse.y (java_lang_cloneable): New static variable.
17090 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17091 doing one more qualification round.
17092 (valid_ref_assignconv_cast_p): Reject null source or
17093 destination. Allow an array to be cast into java.lang.Cloneable.
17094 (patch_cast): Swapped two first arguments to first call to
17095 valid_ref_assignconv_cast_p.
17097 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17099 * parse.h: DECL_P renamed JDECL_P.
17100 * parse.y: DECL_P replaced by JDECL_P.
17101 (build_array_from_name): Always use pointer's type.
17102 (patch_bc_statement): Extra code to search continue target in a
17103 for loop. Fixed comments. Continue target is current loop when
17106 1999-02-05 Andrew Haley <aph@cygnus.com>
17108 * class.c (make_class_data): The superclass of an interface should
17109 be null, not class Object.
17111 * lex.c (java_lex): Sign extend hex literals.
17113 1999-02-04 Andrew Haley <aph@cygnus.com>
17115 * class.c (build_utf8_ref): Output signatures using '.' as a
17116 separator, rather than '/'.
17117 (make_class_data): Likewise.
17119 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17121 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17122 mkstemp.o. Get them from libiberty now.
17124 1999-02-02 Jeffrey A Law (law@cygnus.com)
17126 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17128 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17130 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17133 1999-02-02 Per Bothner <bothner@cygnus.com>
17135 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17136 * jcf-write.c (generate_bytecode_return): New function.
17137 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17139 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17140 generate special [fd]const_[01] instructions.
17142 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17144 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17145 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17147 1999-02-01 Per Bothner <bothner@cygnus.com>
17149 * parse.y (patch_method_invocation): Handle calling static methods,
17150 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17152 * parse.y (java_complete_lhs): Don't complain about unreachable
17153 exit condition in a do-while statement.
17155 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17157 * lex.c (java_read_char): Fixed utf8 decoding.
17158 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17160 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17161 comments. Local variable `all_primitive' is gone. Broadened
17162 acceptance of `0' to floating point targets. `long' can now be
17163 widened to `double' or `float'.
17164 (valid_method_invocation_conversion_p): Added leading
17165 comment. Fixed tabulation.
17166 (build_string_concatenation): Optimize out left or right empty
17169 1999-01-28 Per Bothner <bothner@cygnus.com>
17171 * jcf-write.c (localvar_alloc): Only emit entry for
17172 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17173 (generate_bytecode_insns): Only call put_linenumber if
17174 debug_info_level > DINFO_LEVEL_NONE.
17175 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17176 is specified, add -g1 (for compatibility wih javac).
17178 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17180 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17181 gjavah.o, check-init.o, jv-scan.o
17183 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17185 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17187 * gjavah.c: Include config.h and system.h.
17189 * javaop.h (inline): Don't define, its handled by system.h.
17190 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17191 from `inline' to `static inline'.
17193 * jcf.h (inline): Don't define, its handled by system.h.
17195 * lex.c (inline): Likewise.
17197 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17199 * lang-specs.h: Map -Qn to -fno-ident.
17201 1999-01-29 Richard Henderson <rth@cygnus.com>
17203 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17205 1999-01-29 Tom Tromey <tromey@cygnus.com>
17207 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17208 then cast it to Object before calling `append' method.
17210 1999-01-28 Per Bothner <bothner@cygnus.com>
17212 * check-init.c (check_bool2_init, check_bool_init, check_init):
17213 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17214 * jcf-write.c (generate_bytecode_insns): Likewise.
17216 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17218 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17219 * parse.y (patch_cast): Allow a boolean to be cast into a
17222 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17224 * parse.y: (class_declaration:): Fixed indentation.
17225 (class_member_declaration:): Extra `;' after field declaration now
17227 (interface_declaration:): Removed debug messages in error reports.
17228 (patch_binop): Nodes created and returned inherit the orignal
17229 node's COMPOUND_ASSIGN_P flag value.
17230 (patch_cast): Fix cast from char to floating point.
17232 1999-01-25 Andrew Haley <aph@cygnus.com>
17234 * except.c, java-except.h (expand_resume_after_catch): new
17236 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17237 to branch back to main flow of control after a catch block.
17239 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17241 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17242 $(srcdir)/../system.h.
17243 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17244 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17245 (jcf-write.o): Likewise.
17246 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17247 (mangle.o): Depend on $(srcdir)/../toplev.h.
17248 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17249 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17251 * class.c: Include output.h and parse.h.
17252 (mangled_classname): Add the `const' keyword to a char*.
17253 (find_named_method): Hide unused function definition.
17254 (build_utf8_ref): Change type of variable `c' to unsigned char.
17255 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17256 (build_class_ref): Add the `const' keyword to a char*.
17257 (layout_class_method): Remove unused variable `buf'.
17259 * decl.c (find_local_variable): Remove unused variable `rtl'.
17260 (pushdecl): Likewise for variables `different_binding_level' and
17262 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17263 (maybe_build_cleanup): Likewise for parameter `decl'.
17265 * except.c (expand_start_java_handler): Mark parameter `range'
17266 with ATTRIBUTE_UNUSED.
17268 * expr.c: Include except.h.
17269 (pop_type): Remove unused variable `i'.
17270 (pop_value): Likewise for variables `n_words' and `i'.
17271 (expand_java_arrayload): Likewise for variable `convert'.
17272 (java_lang_expand_expr): Likewise for variables `op0', `type',
17273 `mode', `unsignedp', `node' and `elements'.
17274 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17276 (process_jvm_instruction): Add a `const' qualifier to a char*.
17278 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17279 (temp_directory): Likewise.
17280 (print_c_decl): Likewise.
17281 (print_method_info): Likewise.
17282 (decode_signature_piece): Likewise.
17283 (print_mangled_classname): Likewise.
17285 * java-except.h: Provide prototypes for maybe_start_try,
17286 maybe_end_try and add_handler.
17288 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17289 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17290 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17291 init_expr_processing, push_super_field, init_class_processing,
17292 can_widen_reference_to, class_depth, verify_jvm_instructions,
17293 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17294 set_local_type, merge_type_state, push_type, load_type_state,
17295 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17296 emit_unicode_mangled_name): Add prototypes.
17298 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17299 (print_signature_type): Use ISDIGIT, not isdigit.
17300 (print_signature): Remove unused variable `j'.
17302 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17303 int when comparing against one.
17305 * jcf-parse.c: Include toplev.h.
17307 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17308 (localvar_free): Remove unused variable `i'.
17309 (generate_bytecode_conditional): Likewise for variable `kind'.
17311 * jv-scan.c: Include config.h and system.h. Remove redundant
17312 OS header and gansidecl.h includes.
17313 (warning): Add the `const' keyword to a char*. Also add
17314 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17315 __STDC__, when determining whether to use ANSI-isms.
17316 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17317 (xmalloc): Don't redundantly prototype here.
17318 (main): Remove unused parameter `envp'. Also fix the arguments
17319 passed to function `fatal' to match the format specifier.
17321 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17323 * mangle.c: Include toplev.h.
17324 (emit_unicode_mangled_name): Declare parameter `len'.
17326 * parse.y (parse_warning_context): Add the `const' keyword to a
17327 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17328 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17329 (issue_warning_error_from_context): Add the `const' keyword to
17331 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17332 not `__STDC__' for whether to use ANSI-isms.
17334 * typeck.c (incomplete_type_error): Mark parameters `value' and
17335 `type' with ATTRIBUTE_UNUSED.
17336 (parse_signature_type): Use ISDIGIT, not isdigit.
17338 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17339 (verify_jvm_instructions): Likewise. Remove unused variables
17340 `field_name' and `default_val'.
17342 * zextract.c: Include config.h and system.h. Remove redundant
17343 OS header includes.
17345 * zipfile.h: Prototype `read_zip_archive'.
17347 1999-01-21 Andrew Haley <aph@cygnus.com>
17349 * typeck.c (convert): Allow conversions to void type: some
17350 optimizations in gcc do this.
17352 1999-01-21 Andrew Haley <aph@cygnus.com>
17354 * typeck.c (convert_ieee_real_to_integer): New function.
17355 (convert): When not using fast-math and using hardware fp, convert
17356 an IEEE NaN to zero.
17358 1999-01-18 Andrew Haley <aph@cygnus.com>
17360 * parse.y (patch_binop): Do a type conversion from signed to
17361 unsigned and then back to signed when a ">>>" is found.
17363 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17365 * java-tree.h: (check_for_initialization): Added prototype.
17366 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17367 * parse.y (do_resolve_class): Removed unused locals.
17368 (read_import_dir): Likewise.
17369 (resolve_qualified_expression_name): Array creation
17370 expressions are valid primary expressions.
17371 (qualify_ambiguous_name): Likewise.
17372 (patch_synchronized_statement): Removed unused local.
17374 1999-01-17 Jeffrey A Law (law@cygnus.com)
17376 * Makefile.in (zextract.o): Add dependencies.
17378 * Makefile.in: Do not put ^Ls at the start of a line.
17380 1999-01-15 Per Bothner <bothner@cygnus.com>
17382 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17383 sub-type the result of the call that gets the exception value.
17385 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17386 don't call finish_class.
17388 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17389 clear found before continuing.
17391 * verify.c (verify_jvm_instructions): On an array load, allow
17392 and handle top of stack to be TYPE_NULL.
17394 * gjavah.c (generate_access): Translate Java package private or
17395 protected access to C++ public, but with a comment.
17397 1999-01-13 Andrew Haley <aph@cygnus.com>
17399 * expr.c (generate_name): Name prefix changed to avoid clashes
17400 with assembler temp labels.
17402 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17403 MODIFY_EXPR. Without this, code for the assignment may not be
17404 generated at all and the synchronized statement will read an
17405 uninitialized variable.
17407 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17409 * class.c (maybe_layout_super_class): Fixed returned value.
17410 * lex.c: Added 1999 to the copyright.
17411 (java_init_lex): Initialize java_lang_imported.
17412 * lex.h: Added 1999 to the copyright.
17413 * parse.h: Added 1999 to the copyright.
17414 (REGISTER_IMPORT): Fixed typo in trailing macro.
17415 (CURRENT_OSB): New macro.
17416 (struct parser_ctxt): New fields osb_depth, osb_limit.
17417 * parse.y (java_lang_id): New global variable.
17418 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17419 (array_creation_expression:): Use CURRENT_OSB.
17420 (dims:): Uses a stack to keep track of array dimensions.
17421 (cast_expression:): Use CURRENT_OSB.
17422 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17424 (register_fields): Fixed typos in comment.
17425 (check_method_redefinition): Fixed comment indentation.
17426 (java_check_regular_methods): Set saved found wfl to NULL after
17427 having reinstalled it in the previously found DECL_NAME.
17429 1999-01-10 Richard Henderson <rth@cygnus.com>
17431 * gjavah.c (java_float_finite): Use a union to do type punning.
17432 (java_double_finite): Likewise.
17434 1999-01-09 Per Bothner <bothner@cygnus.com>
17436 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17437 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17438 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17439 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17440 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17441 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17443 1999-01-08 Per Bothner <bothner@cygnus.com>
17445 * check-init.c (check_init): If compiling to native, we don't
17446 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17448 1999-01-08 Tom Tromey <tromey@cygnus.com>
17450 * parse-scan.y (variable_declarator_id): Set or increment
17452 (bracket_count): New global.
17453 (formal_parameter): Handle case where bracket pairs trail variable
17456 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17458 * jcf-parse.c (yyparse): variable len changed from a char to an
17459 int to prevent overflow.
17461 1999-01-06 Per Bothner <bothner@cygnus.com>
17463 * java-tree.h: Declare read_class.
17464 * jcf-parse.c (read_class): New function.
17465 (load_class): Now just call read_class.
17467 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17468 * jcf-parse.c (parse_source_file): Declare save_error_count,
17469 which is needed by java_parse_abort_on_error macro,
17470 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17472 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17473 constructor, if initializing a static field.
17474 (patch_new_array_init): Set TREE_CONSTANT if it is.
17475 * expr.c (java_lang_expand_expr): For a static array constructor
17476 of primitive elements, allocate the array itself statically.
17477 Disabled until we can set the vtable field statically.
17479 * check-init.c: New file. Checks for definite assignment.
17480 * Makefile.in (JAVA_OBJS): Add check-init.o.
17481 * parse.y (java_complete_expand_method): Call check_for_initialization.
17482 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17484 1999-01-06 Graham <grahams@rcp.co.uk>
17486 * parse.y : include system.h instead of including
17487 standard headers directly with the exception of <dirent.h>.
17489 1999-01-06 Per Bothner <bothner@cygnus.com>
17491 * lex.h: Moved static function declarations to lex.c,
17492 to shut up some -Wall warnings.
17493 * lex.c: Static function declarations moved here.
17494 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17496 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17498 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17500 1998-12-22 Per Bothner <bothner@cygnus.com>
17502 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17503 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17505 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17506 (localvar_alloc): Change return type to void,
17507 (emit_unop): Remove unused variable size.
17509 * jcf-write.c (struct jcf_block): Add new union.
17510 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17511 (call_cleanups): New functions.
17512 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17513 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17514 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17515 * lang.c (lang_init): Call using_eh_for_cleanups.
17516 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17517 completing operands to patch_synchronized_statement.
17518 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17519 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17520 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17522 1998-12-20 John F. Carr <jfc@mit.edu>
17524 * Make-lang.in: Comment out control-Ls; they upset some makes.
17526 1998-12-18 Tom Tromey <tromey@cygnus.com>
17528 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17531 1998-12-17 Tom Tromey <tromey@cygnus.com>
17533 * parse.y (DIR_SEPARATOR): New define.
17534 (check_class_interface_creation): Use it.
17536 * parse-scan.y (report_main_declaration): Recognize
17537 `java.lang.String' in argument to main.
17539 1998-12-16 Per Bothner <bothner@cygnus.com>
17541 * parse.y (create_interface): Remove bogus test.
17543 1998-12-16 Per Bothner <bothner@cygnus.com>
17545 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17546 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17548 1998-12-16 Tom Tromey <tromey@cygnus.com>
17550 * parse-scan.y (qualified_name): Use correct sprintf format.
17552 1998-12-15 Tom Tromey <tromey@cygnus.com>
17554 * gjavah.c (print_field_info): Changed how most negative number is
17557 1998-12-14 Per Bothner <bothner@cygnus.com>
17559 * parse.y (fold_constant_for_init): New function.
17560 (resolve_expression_name): Don't replace static final
17561 constant-initialized fields by its value.
17562 (java_complete_lhs): New. Same as java_complete_tree, except does
17563 not replace static final constant-initialized fields by their values.
17564 (register_fields): If there is an initializer, set DECL_INITIAL and
17565 MODIFY_EXPR_FROM_INITIALIZATION_P.
17566 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17567 Only call patch_initialized_static_field if
17568 MODIFY_EXPR_FROM_INITIALIZATION_P.
17569 (patch_initialized_static_field): If not valid constant, clear
17572 * parse.y (lookup_field_wrapper): Fix thinko.
17574 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17575 set and restore global lineno.
17577 1998-12-14 Tom Tromey <tromey@cygnus.com>
17579 * gjavah.c (print_field_info): If value to print is the smallest
17580 value of its size, then print as hex to avoid later warnings from
17583 1998-12-14 Tom Tromey <tromey@cygnus.com>
17585 * gjavah.c (decompile_method): Decompile `return null'.
17586 (process_file): Generate `#pragma interface'.
17587 (method_declared): New global.
17588 (print_method_info): Set it.
17589 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17590 (print_method_info): Handle abstract methods.
17592 1998-12-13 Per Bothner <bothner@cygnus.com>
17594 * parse.y (patch_method_invocation): If class_decl is null
17595 (e.g. an array type), use original type.
17597 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17598 errors about uncaught exception from clone (of array, specifically).
17600 1998-12-13 Tom Tromey <tromey@cygnus.com>
17602 * gjavah.c (decompile_method): Handle all types of `return'
17603 opcode. Decompile `return this' and `return'.
17604 (method_access): New global.
17605 (print_method_info): Set it.
17606 (decompile_method): Don't decompile a synchronized method.
17608 1998-12-13 Tom Tromey <tromey@cygnus.com>
17610 * jcf-reader.c (jcf_parse_one_method): Recognize
17612 * gjavah.c (HANDLE_END_METHOD): New macro.
17613 (HANDLE_CODE_ATTRIBUTE): New macro.
17614 (decompile_method): New function.
17615 (print_method_info): Don't print `;\n' at end of function decl.
17616 Include java-opcodes.h.
17617 (decompiled): New global.
17619 1998-12-12 Per Bothner <bothner@cygnus.com>
17621 * class.c (build_class_ref): Handle PRIMTYPE.class if
17622 flag_emit_class_files.
17623 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17624 if flag_emit_class_files.
17625 * parse.y (java_complete_tree): Pre-liminary support for
17626 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17628 * parse.y (patch_synchronized_statement): Don't call monitorexit
17629 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17631 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17633 * zipfile.h (opendir_in_zip): New declaration.
17634 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17635 (opendir_in_zip): New function, using code from open_in_zip.
17636 (open_in_zip): Call opendir_in_zip.
17637 (find_class): Remove no-longer-used do_class_file parameter,
17638 but add source_ok parameter. Change logic so if we find a .java file,
17639 we don't look for .class in later classpath emtries.
17640 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17641 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17642 * gjavah.c: Update call to find_class.
17643 * jcf-dump.c: Likewise.
17645 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17646 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17647 nothing if body is empty_stmt_node.
17648 Various little fixes so SP gets correctly adjusted.
17649 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17650 For CALL_EXPR, test if static first.
17651 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17652 such as the ones we create for Object and Class.
17653 Set and restore current_function_decl.
17654 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17655 (note_possible_classname): New function.
17656 (read_import_entry): Removed. Merged with read_import_dir.
17657 (read_import_dir): Don't call find_class - that only gives us
17658 the first classpath entry having the needed package.
17659 Use the struct buffer data structure from buffer.h.
17660 (read_import_dir, find_in_imports_on_demand): The remembered
17661 class names now use '.' (not '/') as package separator.
17663 * parse.y (java_complete_expand_methods): Call write_classfile
17664 here, and not in java_expand_classes (which only gets first class).
17666 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17668 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17669 (register_fields): If a static fields has an initializer, just
17670 chain it on ctxp->static_initialized, and handle later.
17671 (java_complete_expand_methods): Force <clinit> first.
17672 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17673 - it's already been completed.
17674 (patch_initialized_static_field): New function.
17675 (java_complete_field): Call it.
17677 1998-12-12 Per Bothner <bothner@cygnus.com>
17679 * expr.c (encode_newarray_type, build_new_array): New functions.
17680 * java-tree.h: Declare build_new_array.
17681 * jcf-write.c (patch_newarray): Use build_new_array.
17683 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17684 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17686 * parse.y (patch_new_array_init): Re-organize.
17687 Now is passed the actual array (pointer) type of the value.
17688 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17689 (patch_array_constructor): Removed - merged into patch_new_array_init.
17690 (java_complete_tree): Update patch_new_array_init.
17692 * jcf-write.c (find_constant_index): New function.
17693 (generate_bytecode_insns): Use find_constant_index.
17694 (generate_classfile): Use find_constant_index for ConstantValue.
17696 1998-12-11 Tom Tromey <tromey@cygnus.com>
17698 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17699 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17700 * class.c (make_class_data): Renamed dtable -> vtable, and
17701 dtable_method_count -> vtable_method_count.
17703 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17705 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17706 global variables, initialized.
17707 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17708 Declared new global variables.
17709 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17710 double_zero_node, integer_zero_node upon direct matching.
17711 * parse.y (purify_type_name): Added function prototype.
17712 (duplicate_declaration_error_p): Consider new_type as potentially
17713 being a incomplete type. Use purify_type_name on type string.
17714 (method_header): saved_type: unused variable removed. Don't figure
17715 return type if method name is invalid.
17716 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17717 processed by patch_unaryop.
17718 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17719 increment/decrement node into its original type after binary
17720 numeric promotion on its operands.
17722 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17724 * parse.y (array_initializer:): Array init operand is NULL_TREE
17725 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17726 now an error. Fixed indentation problems.
17727 (patch_string): Handle error_mark_node as an argument.
17728 (patch_new_array_init): Fixed indentation problems.
17729 (array_constructor_check_entry): Removed check on null wfl_value.
17730 Return an error if wfl_value's walk returns an error.
17732 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17734 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17735 * lex.c (java_lex): Remember column position before advancing one
17736 token. Retain location information on OCB_TK.
17737 * lex.h (typedef struct java_lc): Added new field.
17738 * parse.h (GET_SKIP_TYPE): New macro.
17739 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17740 * parse.y (build_new_array_init, patch_new_array_init,
17741 patch_array_constructor, maybe_build_array_element_wfl,
17742 array_constructor_check_entry): New function prototypes.
17743 (switch_block:): Tagged <node>.
17744 (OCB_TK): Tagged <operator>.
17745 (array_initializer:): Installed actions.
17746 (variable_initializer): Build location information on element if
17748 (switch_statement:): Fixed indentation typo.
17749 (switch_block:): Redefined default action.
17750 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17751 (patch_assignment): Removed duplicate code.
17752 (maybe_build_array_element_wfl, build_new_array_init,
17753 patch_new_array_init, patch_array_constructor,
17754 array_constructor_check_entry): New functions.
17756 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17758 * parse.y (array_initializer): Tagged <node>.
17759 (variable_initializer:): Use default rule.
17760 (array_initializer:): Defined actions.
17761 (variable_initializers:): Likewise.
17762 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17763 non-static field accesses.
17764 (patch_invoke): Fixed indentation typo.
17765 (java_complete_tree): Likewise.
17766 (build_labeled_block): Changed leading comment. Generate an error
17767 in case of duplicate loop labels.
17768 (patch_conditional_expr): Patch results of string concatenation
17771 1998-12-06 Per Bothner <bothner@cygnus.com>
17773 * constants.c (find_methodref_index): When the class is an interface,
17774 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17776 * decl.c (finit_identifier_node): Use "$finit$", rather than
17777 "<finit>" (which Sun's verifier rejects).
17778 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17779 (generate_field_initialization_code): Removed.
17780 (fix_constructors) Don't add call to $finit$ here (wrong order).
17781 (patch_method_invocation): Add $finit$ call here.
17783 * java-tree.h (CALL_USING_SUPER): New macro.
17784 * parse.y (patch_invoke): Remove im local variable.
17785 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17786 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17787 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17789 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17791 * parse.y (java_complete_tree): Don't complain about unreachable
17792 statement if it is empty_stmt_node.
17794 * jcf-write.c (find_constant_wide): New function.
17795 (push_long_const): Use find_constant_wide.
17797 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17798 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17799 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17800 Emit invokeinterface when calling an interface method.
17801 Emit invokespecial also when calling super or private methods.
17803 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17805 1998-12-06 Per Bothner <bothner@cygnus.com>
17807 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17809 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17811 * java-tree.h (java_layout_seen_class_methods): New function
17813 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17814 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17815 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17816 * parse.y (method_declarator:): Defined action.
17817 (issue_warning_error_from_context): input_filename saved, set to
17818 the appropriate value and restored after java_error is called.
17819 (build_unresolved_array_type): Fixed comment.
17820 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17821 (method_header): Deal with return type the same way type are
17822 handled for fields and method's parameters and local variables
17824 (check_method_redefinition): Removed extra CR.
17825 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17826 (java_layout_seen_class_methods): New function.
17827 (java_layout_classes): Call java_layout_seen_class_methods.
17829 1998-12-03 Per Bothner <bothner@cygnus.com>
17831 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17833 1998-12-03 Per Bothner <bothner@cygnus.com>
17835 * jcf-dump.c (main): Fix error message.
17836 * jcf-path.c (add_entry): Style fix.
17838 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17840 * class.c (layout_class_method): Call build_java_argument_signature
17841 on constructors too.
17842 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17843 (patch_method_invocation): Define a primary when resolving an
17844 expression name. Augmented comment on code checking illegal `this'
17845 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17847 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17849 * class.c (layout_class_method): Don't report error on non-static
17850 overriding static if the method is private.
17851 * java-tree.h (finish_class): Prototype added.
17852 * lex.c (java_get_line_col): Handle col argument -2 value.
17853 * parse.h: All static method declarations moved to parse.y.
17854 * parse.y: Now contains all static method declarations previously
17856 (find_expr_with_wfl, missing_return_error,
17857 unreachable_stmt_error): New functions.
17858 (java_get_real_method_name): Identify constructors bearing class
17859 names in source code compiled classes only.
17860 (java_complete_expand_methods): Call missing_return_error.
17861 (invocation_mode): Private methods invoked as static methods.
17862 (java_complete_tree): Call unreachable_stmt_error.
17864 1998-12-01 Tom Tromey <tromey@cygnus.com>
17866 * Makefile.in (+target): Removed.
17867 (+xmake_file): Likewise.
17868 (+tmake_file): Likewise.
17869 (.NOEXPORT): Removed duplicate.
17871 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17873 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17875 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17877 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17878 libiberty.h. Provide an xmalloc definition.
17880 * jvspec.c: Remove the xmalloc prototype.
17882 * parse-scan.y: Include config.h and system.h. Don't include
17883 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17884 Provide an xstrdup definition.
17886 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17888 * jcf-path.c (add_entry): Recognize ".jar" too.
17889 * lang-specs.h: Likewise.
17891 1998-11-26 Per Bothner <bothner@cygnus.com>
17893 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17894 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17896 * jcf-write.c (generate_bytecode_insns):
17897 Handle pre/post-increment/decrement of long.
17899 * jcf-write.c (generate_bytecode_insns):
17900 Handle missing exception handler (finally for synchronized).
17902 1998-11-25 Per Bothner <bothner@cygnus.com>
17904 * java-tree.h (end_params_node): Declare global.
17905 * decl.c (end_params_node): New global.
17906 (init_decl_processing, start_java_method): Use end_params_node for
17907 end of list of parameter types. Follows correct gcc conventions.
17908 * expr.c (pop_argument_types, pop_arguments): Likewise.
17909 * lang.c (put_decl_node): Likewise.
17910 * typeck.c (various places): Likewise.
17911 * class.y (various places): Likewise.
17912 * parse.y (various places): Likewise.
17914 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17915 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17917 * class.c: Add #include flags.h, remove no-longer needed declaration.
17919 * class.c (layout_class_method): Remove commented-out code, re-format.
17920 Don't add vtable entry (or index) for private methods.
17921 * expr.c (expand_invoke): A private method is implicitly final.
17922 * class.c (make_class_data): If inlining or optimizing,
17923 skip private methods.
17925 * class.c (finish_class): New function. Calls existing methods,
17926 but alls emits deferred inline functions.
17927 * jcf-parse.c (parse_class_file): Call finish_class.
17928 * parse.y (java_complete_expand_methods): Likewise.
17930 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17932 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17934 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17936 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17938 1998-11-24 Per Bothner <bothner@cygnus.com>
17940 * (generate_classfile): Always write class access flag with
17943 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17945 * class.c (maybe_layout_super_class): New function.
17946 (layout_class): Reorganized. Loop on class methods dispatched into
17947 a new function. Call maybe_layout_super_class.
17948 (layout_class_methods, layout_class_method): New functions.
17949 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17951 (expand_invoke): Likewise.
17952 * java-tree.h (all_class_list): New global variable declared.
17953 (layout_class_methods, layout_class_method): New function
17955 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17956 * jcf-parse.c (all_class_list): New global variable.
17957 (load_class): Extended what class_or_name can be. Use parser
17958 context mechanism to save globals before calling jcf_parse.
17959 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17960 is set on the file name.
17961 (jcf_parse): Layout class methods when Object is loaded, otherwise
17962 record class in all_class_list for delayed method layout.
17963 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17964 * lang.c (put_decl_node): Decode <init> into the decl context
17966 * lex.c (java_allocate_new_line): Use xmalloc.
17967 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17968 pointers, not TREE_LIST elements.
17969 (struct parser_ctxt): Fixed comment indentations, added comments
17970 and reordered some fields.
17971 (java_check_methods): Function prototype removed.
17972 * parse.y (java_push_parser_context): Use xmalloc.
17973 (java_parser_context_restore_global): Pop extra pushed ctxp only
17974 when there's nothing next.
17975 (maybe_create_class_interface_decl): Fixed comment, add new
17976 created class decl to all_class_list.
17977 (method_header): Use GET_REAL_TYPE on argument's types.
17978 (method_declarator): Use GET_REAL_TYPE, change type to the real
17979 type in TREE_LIST dependency node. Build argument list with the
17981 (create_jdep_list): Use xmalloc. Removed allocation error message.
17982 (obtain_incomplete_type): Fixed leading comment. Broadened
17983 incoming argument meaning.
17984 (register_incomplete_type): Use xmalloc. Removed allocation error
17986 (safe_layout_class): Fixed leading comment.
17987 (jdep_resolve_class): Reversed if statement condition and switch
17988 if and else bodies.
17989 (resolve_and_layout): Fixed leading comment. Broadened incoming
17991 (complete_class_report_errors): New local variable name, for
17992 clarity. purify_type_name used for all error cases.
17993 (java_get_real_method_name): Stricter check on constructors.
17994 (java_check_regular_methods): Reverse methods list only if not
17995 already laid out. Layout artificial constructor.
17996 (java_check_methods): Deleted.
17997 (source_start_java_method): Obtain incomplete type for patchable
17999 (java_layout_classes): Fixed leading comment. Use
18000 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
18001 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
18002 before returning. Fixed comments.
18003 (java_expand_classes): Check for errors up front.
18004 (patch_method_invocation): Class to search is resolved and laid
18007 1998-11-24 Per Bothner <bothner@cygnus.com>
18009 * expr.c (java_lang_expand_expr): Add missing emit_queue.
18011 * javaop.h (int8): Removed - not used.
18012 (jbyte): Redefine portably with correct signedness.
18014 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
18016 * jcf-write.c (generate_bytecode_insns): Fix typo
18017 OPCODE_getstatic to OPCODE_getfield.
18019 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
18020 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
18021 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18023 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18025 * jcf-parse.c (jcf_parse_source): Function returned type is
18026 void. Added prototype.
18027 (jcf_parse): Function returned type is void.
18028 (yyparse): Remove call to fclose on the last parsed file.
18030 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18032 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18034 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18035 (layout_class): Cope with methods featuring WFL in decl names.
18036 * decl.c (unqualified_object_id_node): New global variable,
18038 (build_decl_no_layout): Removed.
18039 * expr.c (build_primtype_type_ref): Handle Double.
18040 (java_lang_expand_expr): Fixed indentations.
18041 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18042 (flag_wall, flag_redundant, flag_not_overriding,
18043 flag_static_local_jdk1_1, unqualified_object_id_node): Global
18044 variable declarations.
18045 (build_decl_no_layout): Removed prototype.
18046 (java_get_real_method_name): Added prototype.
18047 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18048 (java_parse_abort_on_error): Macro now just returns.
18049 * jcf-parse.c (jcf_parse_source): Check fclose returned
18050 value. Call emit_register_classes if java_report_errors returns
18052 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
18053 flag_static_local_jdk1_1): New integer flags.
18054 (lang_decode_option): New flags set here.
18055 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
18056 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
18057 the flag_redundant variable.
18058 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
18059 when parsing java.lang.Object class.
18060 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
18061 NULL_TREE to build.
18062 (resolve_qualified_expression_name): Fixed indentation.
18063 (patch_array_ref): Changed prototype.
18064 (not_initialized_as_it_should_p): Prototype removed.
18065 (java_report_errors): Added function prototype.
18066 * parse.y (formal_parameter:): Changed error message for not yet
18067 supported final parameters.
18068 (class_type_list:): Set both PURPOSE and VALUE of created
18069 TREE_LIST to be class_type.
18070 (primary_no_new_array:): Handle class literals on primitive types.
18071 (parse_warning_context): Reinstalled correct force_error and
18072 do_warning flags setups.
18073 (java_report_errors): Changed prototype. Return java_error_count
18075 (variable_redefinition_error): Consider treating variable type as
18077 (create_interface): Warn about redundant abstract modifier if
18078 flag_redundant is set. Changed error message.
18079 (lookup_field_wrapper): Save/restore globals before/after looking
18081 (duplicate_declaration_error_p): Consider treating declaration
18082 type as a fake pointer.
18083 (register_fields): Extract real type from dependency node. Check
18084 for duplicate field declaration after type adjustment. Use
18085 DECL_INITIAL to store static final initialized values.
18086 (method_header): Extract real function type from dependency node.
18087 (check_abstract_method_header): Use GET_METHOD_NAME.
18088 (obtain_incomplete_type): Layout fake pointer type.
18089 (safe_layout_class): Don't try to check for methods before layout.
18090 (java_complete_class): Don't check for correct throws clause
18091 elements inheritance here.
18092 (resolve_and_layout): Broadened name parameter meaning.
18093 (reset_method_name): Use GET_METHOD_NAME.
18094 (java_get_real_method_name): New function.
18095 (java_check_regular_methods): Don't check methods in
18096 java.lang.Object. Verify lineage of throws clause elements. Use
18097 flag_no_overriding in warning report.
18098 (check_throws_clauses): Don't check if class was from
18099 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18100 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18101 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18102 warning on unsupported final local variables. Use build_decl
18103 instead of build_decl_no_layout. Get real local variable type from
18105 (source_start_java_method): Get real parameter type from
18106 dependency node. Call build_decl instead of build_decl_no_layout.
18107 (java_layout_classes): Reverse tree and layout type and class as
18108 required. Mark class as loaded when done.
18109 (resolve_field_access): Fixed indentation. Restricted condition
18110 leading to static field access code generation. Set field_type
18111 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18112 (resolve_qualified_expression_name): Initialize type_found to
18113 null. Handle static field resolved during qualification. Fixed
18114 layout on non primitive field decl types.
18115 (not_accessible_p): Fixed typo in comment.
18116 (patch_method_invocation): Resolve and layout class to search from
18118 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18119 layout non primitive type, if necessary. Make method node only to
18121 (find_applicable_accessible_methods_list): Consider WFL'ed method
18122 decl names. Fixed indentation.
18123 (argument_types_convertible): Resolve and layout target type if
18125 (java_complete_tree): Fixed indentation problems. Rewrote
18126 CALL_EXPR thrown exceptions check. Re-installed further processing
18127 of the assignment in certain cases.
18128 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18129 inlining on class literals.
18130 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18132 (valid_method_invocation_conversion_p): Likewise.
18133 (patch_string): Temporary disable forbidden use of `this' in
18134 explicit constructor invocations when doing string concatenation
18135 within their scope.
18136 (patch_unaryop): Added comment. Reinstalled code to disable
18137 further check on assignment operation with cast expression RHS.
18138 (patch_switch_statement): Fixed indentation.
18139 (build_try_statement): Call build_decl instead of
18140 build_decl_no_layout.
18141 (patch_synchronized_statement): Likewise.
18142 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18143 IS_UNCHECKED_EXPRESSION_P.
18144 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18145 layout argument exception type.
18146 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18147 of IS_UNCHECKED_EXPRESSION_P.
18149 1998-11-18 Anthony Green <green@cygnus.com>
18151 * jcf-parse.c (yyparse): Open class file in binary mode.
18153 1998-11-15 Per Bothner <bothner@cygnus.com>
18155 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18157 * jcf-write.c (perform_relocations): Move check out one loop.
18159 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18161 * Make-lang.in: Fix reference to srcdir.
18162 * jv-scan.c: Add missing xmalloc prototype.
18163 * jvgenmain.c: Ditto.
18165 1998-11-15 Per Bothner <bothner@cygnus.com>
18167 * decl.c (error_mark_node), java-tree.h: New global.
18168 * parse.y: Use empty_stmt_node instead of size_zero_node.
18169 (build_if_else_statement): If missing else, use empty_stmt_node.
18171 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18172 (java_complete_expand_method): Complain if return is missing.
18173 (java_check_regular_methods): Comment out incorrect error check.
18174 (not_accessible_p): Fix incorrect handling of protected methods.
18175 (patch_method_invocation): Pass correct context to not_accessible_p.
18176 (find_applicable_accessible_methods_list): Likewise.
18177 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18178 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18179 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18180 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18182 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18183 (push_int_const): Remove reundant NOTE_PUSH.
18184 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18185 (- case SWITCH_EXPR): Fix code generation bug.
18186 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18187 (generate_classfile): More robust for abstract methods.
18189 1998-11-15 Anthony Green <green@cygnus.com>
18191 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18192 * Make-lang.in: Ditto.
18194 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18195 * jvgenmain: Ditto.
18197 1998-11-15 Per Bothner <bothner@cygnus.com>
18199 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18201 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18203 1998-11-14 Per Bothner <bothner@cygnus.com>
18205 Allow uses of interface types to verify. This is not really
18206 type-safe, but it matches what Sun does, and is OK as long as
18207 there are appropriate run-time checks.
18208 * verify.c (merge_types): If merging two interface types,
18209 just set the result to java.lang.Object.
18210 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18212 1998-11-13 Tom Tromey <tromey@cygnus.com>
18214 * gjavah.c (main): Handle --output-class-directory argument.
18215 * jvspec.c (lang_specific_driver): Translate `-d' into
18216 -foutput-class-dir.
18217 * jcf.h (jcf_write_base_directory): Declare.
18218 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18219 * lang-options.h: Mention -foutput-class-dir.
18220 * jcf-write.c (jcf_write_base_directory): New global.
18221 (make_class_file_name): Put generated .class file into `-d'
18222 directory, or into source directory if -d not given. Function now
18224 (write_classfile): Free class file name. Handle case where class
18226 (DIR_SEPARATOR): New macro.
18227 Include <sys/stat.h>
18229 * Makefile.in (prefix): New macro.
18231 1998-11-12 Per Bothner <bothner@cygnus.com>
18233 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18234 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18235 here (done in patch_invoke instead).
18236 (case_identity): Moved here from parse.y.
18238 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18239 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18240 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18241 so they can be efficiently scanned without recursion.
18242 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18243 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18244 in BLOCK iteratively, rather than recursively.
18246 * parse.y (do_unary_numeric_promotion): New function.
18247 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18249 * parse.y (patch_newarray): Various fixes.
18251 Re-do handling of switch statements (for proper block scoping).
18252 * parse.y: Add just a single block for the enture switch block,
18253 but don't create any "case blocks".
18254 (group_of_labels): Rmeoved unneeded non-terminal.
18255 CASE_EXPR and DEFAULT_EXPR are added to current block.
18256 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18257 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18258 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18259 * parse.y (wfl_operator, print_int_node): Make non-static.
18260 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18261 as part of recursive scan of block.
18262 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18263 (patch_switch_statement): Most tests move dinto java_complete_tree.
18265 * parse.y: Make various production be non-typed (void).
18266 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18267 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18268 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18270 * jcf-write.c (struct jcf_handler): New type.
18271 (struct jcf_switch_state): New type.
18272 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18273 (alloc_handler, emit_unop, emit_reloc): New functions.
18274 (adjust_typed_op): Add extra parameter ("max type" offset).
18275 (emit_switch_reloc, emit_case-reloc): New function.
18276 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18277 (generate_bytecode_insns): Support REAL_CST, switch statements,
18278 exception handling, method calls, object/array creation, and more.
18280 * class.c: Remove some unused variables.
18281 * constants.c (find_string_constant): New function.
18282 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18283 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18284 if flag_emit_class_files.
18286 1998-11-12 Tom Tromey <tromey@cygnus.com>
18288 * jcf-io.c (find_class): Added explanatory comment.
18290 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18291 trailing slash to `.zip' entries.
18293 * jvspec.c (lang_specific_driver): Correctly handle case where
18294 GC_NAME not defined.
18296 1998-11-11 Tom Tromey <tromey@cygnus.com>
18298 * jvspec.c (GC_NAME): New define.
18299 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18301 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18303 1998-11-11 Per Bothner <bothner@cygnus.com>
18305 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18307 1998-11-11 Tom Tromey <tromey@cygnus.com>
18309 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18311 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18313 * class.c (is_compiled_class): Call safe_layout_class for class
18314 compiled from source.
18315 * conver.h (convert_to_integer, convert_to_real,
18316 convert_to_pointer): Added prototypes.
18317 * decl.c (init_decl_processing): Non longer push the decls of
18318 `methodtable', `constants', `Class', `Field', `dispatchTable'
18319 `jexception' and `Method'.
18320 * expr.c (build_invokeinterface): New function.
18321 (expand_invoke): static variable CLASS_IDENT now in
18322 build_invokeinterface. Use build_invokeinterface.
18323 (expand_java_field_op): Moved code to inline
18324 java.lang.PRIMTYPE.TYPE into a function.
18325 (build_primtype_type_ref): New function.
18326 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18327 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18328 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18329 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18330 (DECL_LOCAL_STATIC_VALUE): New macro.
18331 (build_invokeinterface, build_primtype_type_ref): New function
18333 (java_parse_abort_on_error): Macro rewritten.
18334 * jcf-parse.c (current_method): Add comment to declaration.
18335 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18336 Function prototypes fixed.
18337 (jcf_parse_source): push/pop parser context. save/restore global.
18338 (parse_source_file): Fixed leading comment. Now take a
18339 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18340 classes and pop the parser context anymore.
18341 (yyparse): Push parser context, save globals, parse the source
18342 file, restore globals and pop the parser context when processing a
18344 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18345 * lex.c (java_parse_doc_section): New function.
18346 (java_lex): Call java_parse_doc_section when appropriate. Build an
18347 operator around INSTANCEOF_TK.
18348 * lex.h (java_lineterminator, java_sprint_unicode,
18349 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18350 Prototypes rewritten.
18351 (java_parse_escape_sequence, java_letter_or_digit_p,
18352 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18353 java_read_unicode, java_store_unicode, java_read_char,
18354 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18355 Added function prototypes.
18356 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18358 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18360 (struct parser_ctxt): New fields: deprecated,
18361 current_parsed_class_un, gclass_list.
18362 (fix_method_argument_names, issue_warning_error_from_context,
18363 resolve_package, lookup_package_type): New function prototypes.
18364 (resolve_expression_name): Fixed function prototype.
18365 (find_applicable_accessible_methods_list): Fixed indentation, added
18366 extra argument in prototype.
18367 (check_final_assignment, build_null_of_type, check_deprecation,
18368 check_method_redefinition, reset_method_name,
18369 java_check_regular_methods, java_check_abstract_methods,
18370 maybe_build_primttype_type_ref): New function prototype.
18371 * parse.y (conver.h): Include.
18372 (INSTANCEOF_TK): Tagged <operator>.
18373 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18374 (relational_expression:): Build binop for instanceof.
18375 (java_push_parser_context): Remember ctxp->gclass_list across
18377 (java_pop_parser_context): Simply return if no context
18378 exists. Remember gclass_list across contexts.
18379 (issue_warning_error_from_context): New function.
18380 (parse_error_context): Don't setup ctxp->elc here. Call
18381 issue_warning_error_from_context instead.
18382 (parse_warning_context): Likewise.
18383 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18384 setup. Link new class/interface to ctxp->gclass_list.
18385 (add_superinterfaces): Register interface as incomplete if not
18387 (create_class): Remember class unqualified name in
18388 ctxp->current_parsed_class_un. Check class deprecation.
18389 (register_fields): Check field deprecation. Remember static final
18390 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18392 (method_header): New local variable ORIG_ARG. Use unqualified
18393 current class name for check on constructor errors. Promote return
18394 type if of record type. Argument list fix moved in
18395 fix_method_argument_names, called here. Check method deprecation.
18396 (fix_method_argument_names): New function.
18397 (method_declarator): Promote record typed arguments.
18398 (safe_layout_class): Check class methods before layout.
18399 (java_complete_class): Compute field layout when patched.
18400 (do_resolve_class): Try to load class after having it renamed
18401 after the package name.
18402 (get_printable_method_name): Use DECL_CONTEXT.
18403 (reset_method_name): New function.
18404 (check_method_redefinition): Use reset_method_name.
18405 (java_check_regular_methods): New local variable
18406 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18407 names for error report. Check for compile-time error when method
18408 found has default (package) access.
18409 (java_check_abstract_methods): Now takes an interface DECL node as
18410 an argument. Also reinstall real name on unchecked
18411 overriding/hiding methods for error report.
18412 (java_check_methods): Fixed leading comment. Get classes to verify
18413 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18414 CLASS_METHOD_CHECKED_P on class verification.
18415 (lookup_java_method2): Get real method name if necessary.
18416 (find_in_imports): Don't check package class access here.
18417 (resolve_package, lookup_package_type): New functions.
18418 (java_layout_classes): Fixed leading comment. Take classes to be
18419 laid out from ctxp->gclass_list.
18420 (java_complete_expand_methods): Don't expand native and abstract
18422 (java_expand_classes): New function.
18423 (resolve_expression_name): Use additional argument ORIG. Retrieve
18424 values of static final field of primitive types.
18425 (resolve_field_access): Handles static final field of promotive
18427 (resolve_qualified_expression_name): Handle STRING_CST as
18428 primaries and package name resolution. Check deprecation on found
18429 decls. Set where_found and type_found on non static field resolved
18430 during qualification. Layout non primitive field decl types.
18431 (check_deprecation): New function.
18432 (maybe_access_field): Simplified.
18433 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18434 removed. Reverse method's argument when primary is a type. Don't
18435 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18436 instead. Include abstract class in the list of class searchable
18437 for constructors. Use DECL_CONTEXT of found method for access
18438 checks. Check method deprecation.
18439 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18440 converting arguments. Handle INVOKE_INTERFACE.
18441 (lookup_method_invoke): Search constructor using existing
18442 infrastructure (don't rely on lookup_java_constructor anymore).
18443 (find_applicable_accessible_methods_list): Extra argument flag
18444 LC. Now include constructor in the search.
18445 (qualify_ambiguous_name): Conditional expression are primaries.
18446 (not_initialized_as_it_should_p): static final are always
18448 (java_complete_tree): Pass extra NULL argument to
18449 resolve_expression_name. Stricter test to carry on patching
18450 assignments. New case for INSTANCEOF_EXPR.
18451 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18452 (check_final_assignment, maybe_build_primttype_type_ref): New
18454 (patch_assignment): Detect resolved static finals and carry normal
18455 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18456 (try_builtin_assignconv): Access constant 0 on all primitive
18458 (valid_builtin_assignconv_identity_widening_p): Accept identical
18459 types. Accept all promoted type on int type.
18460 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18461 assigned to a reference.
18462 (valid_method_invocation_conversion_p): Accept to check null
18464 (build_binop): Merge declaration and initialization of local
18466 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18467 numeric types. Improved validity test for qualify operators on
18469 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18470 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18471 primitive type and issue the appropriate error message.
18472 (resolve_type_during_patch): Mark class loaded when resolved.
18473 (patch_cast): Allow null to be cased to reference types.
18474 (build_null_of_type): New function.
18475 (patch_array_ref): Handle array on references correctly.
18476 (patch_return): Removed unused local variable MODIFY. Force
18477 boolean to be returned as integers. Allows null to be returned by
18478 a function returning a reference.
18479 * typeck.c (convert_to_integer, convert_to_real,
18480 convert_to_pointer): Prototypes moved to convert.h
18481 (lookup_argument_method): Use method real name, if necessary.
18483 1998-10-30 Tom Tromey <tromey@cygnus.com>
18485 * class.c (build_class_ref): Changed name of primitive classes to
18488 * class.c (make_class_data): Renamed fields: nmethods to
18489 method_count, method_count to dtable_method_count. Always set
18490 `state' field to 0.
18491 * decl.c (init_decl_processing): Likewise.
18493 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18495 * class.c (layout_class): Don't mangle <finit>, produce
18496 __finit<class> instead. Don't verify artificial methods.
18497 * decl.c (finit_identifier_node): New declared global.
18498 (init_decl_processing): finit_identifier_node initialized.
18499 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18500 * java-tree.h (finit_identifier_node): Declared as extern.
18501 (struct lang_decl): New field called_constructor.
18502 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18503 (CLASS_HAS_FINIT_P): New macro.
18504 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18505 explicit constructor invocation.
18506 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18507 CALL_SUPER_CONSTRUCTOR_P): New macros.
18508 (write_classfile): Added prototype.
18509 * jcf-parse.c (jcf_parse_source): Parse and remember for
18510 generation if the file was seen on the command line.
18511 (parse_source_file): Don't write the class file here.
18512 (yyparse): Loop on files rewritten. Set current_jcf.
18513 (parse_zip_file_entries): Parse class file only if it was found.
18514 * lang.c (init_parse): Don't open command line provided filename
18516 (lang_parse): Don't set main_jcf anymore.
18517 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18518 (JCONSTRUCTOR_CHECK): New macro.
18519 (JBSC_TYPE_P): New macro.
18520 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18521 (COMPLETE_CHECK_OP_2): New macro.
18522 (struct parse_ctxt): New field explicit_constructor_p.
18523 (check_class_interface_creation): Fixed prototype indentation.
18524 (patch_method_invocation_stmt): Prototype reflects added argument.
18525 (patch_invoke): Likewise.
18526 (complete_method_declaration, build_super_invocation,
18527 verify_constructor_circularity,
18528 build_this_super_qualified_invocation, get_printable_method_name,
18529 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18530 verify_constructor_super, create_artificial_method,
18531 start_artificial_method_body, end_artificial_method_body,
18532 generate_field_initialization_code): New function prototypes.
18533 * parse.y: Fixed leading comment
18534 (constructor_header:, constructor_body:, block_end:): Rules tagged
18536 (type_declaration:): Call maybe_generate_finit.
18537 (method_declaration:): Action for method_body: placed in new
18538 function complete_method_declaration, called here.
18539 (constructor_declaration:): Defined actions. Removed leading
18541 (constructor_header:): New rule with action.
18542 (constructor_body:): Rule rewritten using block_begin: and
18543 block_end:. Defined actions.
18544 (constructor_declarator:, explicit_constructor_invocation:):
18546 (block:): Use new rules block_begin: block_end:.
18547 (block_begin:, block_end:): New rules and actions.
18548 (block_statements:): Fixed error message for explicit
18550 (method_invocation:): Call build_this_super_qualified_invocation
18551 if primary is `this' or `super' was seen.
18552 (conditional_expression:): Action defined.
18553 (extra_ctxp_pushed_p): New static global flag.
18554 (java_parser_context_save_global): Create parser context if
18555 necessary. Use extra_ctxp_pushed_p to remember it.
18556 (java_parser_context_restore_global): Pop extra parser context if
18558 (build_array_from_name): Array on primitive types are marked
18560 (register_fields): Restore new name in field initializer
18561 expression if type was altered. Non static fields initialized upon
18562 declaration marked initialized.
18563 (maybe_generate_finit): New function.
18564 (maybe_generate_clinit): Use create_artificial_method,
18565 start_artificial_method_body, end_artificial_method_body. Generate
18566 debug info for enclosed initialization statements.
18567 (method_header): Fixed leading comment. Check constructor
18568 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18570 (complete_method_declaration, constructor_circularity_msg,
18571 verify_constructor_circularity): New functions.
18572 (get_printable_method_name): New function.
18573 (check_method_redefinition): Don't rename <finit> methods. Fix
18574 declared constructor names. Error message for
18575 constructors modified.
18576 (java_check_regular_methods): Local variable seen_constructor
18577 renamed saw_constructor. Skip verification on constructors. Create
18578 default constructor with create_artificial_method.
18579 (java_check_methods): Removed unnecessary empty line.
18580 (create_artificial_method, start_artificial_method_body,
18581 end_artificial_method_body): New functions.
18582 (java_layout_classes): Changed leading comment. Reverse fields
18583 list if necessary. Always layout java.lang.Object if being
18585 (java_complete_expand_methods): Verify constructor circularity.
18586 (java_complete_expand_method): Call fix_constructor on
18587 constructors. Local variable no_ac_found removed. Restore
18588 bindings if method body expansion failed.
18589 (fix_constructors, verify_constructor_super,
18590 generate_field_initialization_code): New function.
18591 (java_expand_classes): Fixed leading comment. Write class file
18593 (resolve_expression_name): Check for illegal instance variable
18594 usage within the argument scope of an explicit constructor
18596 (resolve_qualified_expression_name): Pass extra from_super flag
18597 when invoking patch_method_invocation_stmt. New case for
18598 conditional expression when used as a primary. Check for error
18599 when acquiring super.
18600 (patch_method_invocation_stmt): Added extra argument super. New
18601 local variable is_static_flag. Set class_to_search according to
18602 the nature of the constructor invocation. Don't add `this'
18603 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18604 invocation within the argument scope of explicit constructor
18605 invocation. Set is_static according to is_static_flag. Provide
18606 extra `super' argument to patch_invoke invocation.
18607 (patch_invoke): New argument from_super. Loop on arguments
18608 indentation fixed. Pass from_super to invocation_mode. New switch
18609 case INVOKE_SUPER. Fixed error message in switch default case.
18610 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18612 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18613 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18614 message takes constructors into account.
18615 (find_applicable_accessible_methods_list): Fixed indentation.
18616 (qualify_ambiguous_name): Take explicit constructor invocation
18617 into account. Deal with a conditional expression as a primary to
18619 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18620 case. Added extra argument to patch_method_invocation_stmt.
18621 Register calls made to explicit constructor `this'. Don't call
18622 save_expr in ARRAY_REF case when emitting class files. Check for
18623 illegal use of this when expanding explicit constructor invocation
18625 (complete_function_arguments): Set and reset parser context
18626 explicit_constructor_p field value when appropriate.
18627 (build_super_invocation, build_this_super_qualified_invocation):
18629 (patch_assignment): Fixed typo.
18630 (patch_unaryop): Check on final fields occurs only when a decl
18632 (patch_return): Take constructors into account.
18633 (patch_conditional_expr): New function.
18634 * typeck.c (build_java_signature): Removed unnecessary empty line.
18636 1998-10-28 Jeffrey A Law (law@cygnus.com)
18638 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18640 1998-10-28 Tom Tromey <tromey@cygnus.com>
18642 * decl.c (init_decl_processing): Renamed fields.
18643 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18644 interface_len, msize fields.
18646 * class.c (make_class_data): Removed subclass_head and
18647 subclass_next fields.
18648 * decl.c (init_decl_processing): Removed subclass_head and
18649 subclass_next fields.
18651 1998-10-28 Jeffrey A Law (law@cygnus.com)
18653 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18654 * mangle.c (emit_unicode_mangled_name): Similarly.
18656 1998-10-26 Nick Clifton <nickc@cygnus.com>
18658 * jcf-parse.c (get_constant): Place braces around code to compute
18659 'd' when REAL_ARITHMETIC is not defined.
18661 1998-10-25 H.J. Lu (hjl@gnu.org)
18663 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18666 1998-10-23 Tom Tromey <tromey@cygnus.com>
18668 * lang-specs.h: `.zip' files are input to jc1.
18670 1998-10-22 Per Bothner <bothner@cygnus.com>
18672 * jvspecs.c: Add (but don't enable) support for combining multiple
18673 .class and .java input filenames to a single jc1 invocation.
18674 Add support for -C flag (copile to .class files).
18675 Translate -classpath and -CLASSPATH arguments.
18676 * lang-specs.h: Don't set %2 spec.
18678 1998-10-22 Tom Tromey <tromey@cygnus.com>
18680 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18682 (add_path): Don't add trailing separator to non-empty path
18685 * lang.c (lang_decode_option): Check for -fclasspath and
18686 -fCLASSPATH before examining other `-f' options.
18688 * java-tree.h (finalize_identifier_node): Don't declare.
18689 * class.c (make_class_data): Don't push "final" field.
18690 * decl.c (init_decl_processing): Don't push "final" field.
18691 (finalize_identifier_node): Removed.
18692 (init_decl_processing): Don't set finalize_identifier_node.
18694 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18696 1998-10-11 Anthony Green <green@cygnus.com>
18698 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18699 (JV_SCAN_SOURCES): New macro.
18700 (JCF_DUMP_SOURCES): Likewise.
18701 (jcf-dump$(exeext)): New target.
18702 (jv-scan$(exeext)): New target.
18704 1998-10-22 Tom Tromey <tromey@cygnus.com>
18706 * Makefile.in (LEX): Removed.
18707 (LEXFLAGS): Likewise.
18708 (SET_BISON): New macro.
18710 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18711 spurious diffs in parse.c.
18712 ($(PARSE_SCAN_C)): Likewise.
18713 (PARSE_DIR): New macro.
18715 (PARSE_SCAN_C): Likewise.
18716 (PARSE_RELDIR): New macro.
18718 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18720 * jcf-io.c (find_class): Use saw_java_source to determine when to
18721 look for `.java' file.
18722 * jcf-parse.c (saw_java_source): New global.
18723 (yyparse): Set it if `.java' file seen.
18725 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18726 (GCJH_SOURCES): Likewise.
18727 * Makefile.in (datadir): New macro.
18728 (libjava_zip): Likewise.
18729 (JAVA_OBJS): Added jcf-path.o.
18730 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18731 (../gcjh$(exeext)): Likewise.
18732 (jcf-path.o): New target.
18733 * java-tree.h (fix_classpath): Removed decl.
18734 * jcf-parse.c (fix_classpath): Removed.
18735 (load_class): Don't call fix_classpath.
18736 * parse.y (read_import_dir): Don't call fix_classpath.
18737 * lex.h: Don't mention classpath.
18738 * lex.c (java_init_lex): Don't initialize classpath.
18739 * jcf-io.c (classpath): Removed global.
18740 (find_class): Use jcf_path iteration functions. Correctly search
18741 class path for .java file.
18742 (open_in_zip): New argument `is_system'.
18743 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18744 classpath-related options.
18745 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18747 (lang_init): Call jcf_path_init.
18748 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18749 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18750 Correctly put braces around second string in each entry.
18751 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18752 classpath-related options.
18753 (help): Updated for new options.
18754 * jcf.h: Declare functions from jcf-path.c. Don't mention
18755 `classpath' global.
18756 * jcf-path.c: New file.
18758 * jcf-depend.c: Include jcf.h.
18760 * jcf-write.c (localvar_alloc): Returns `void'.
18761 (localvar_free): Removed unused variable.
18763 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18764 (init_parse): Use OBJECT_SUFFIX, not ".o".
18766 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18768 * class.c (emit_register_classes): Renamed from
18769 emit_register_class.
18770 * java-tree.h (emit_register_classes): Prototype renamed from
18771 emit_register_class.
18772 * jcf-parse.c (yyparse): Call emit_register_classes once before
18774 * parse.y (java_expand_classes): No longer register classes.
18776 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18778 * class.c (is_compiled_class): New local variable
18779 seen_in_zip. Identify classes found in currently compiled source
18781 * decl.c (complete_start_java_method): Fixed typo.
18782 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18783 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18784 (CLASS_P): Moved around.
18785 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18786 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18788 (jcf_parse_source): Changed leading comment. Removed unnecessary
18789 fclose and CLASS_FROM_SOURCE_P marking.
18790 (parse_source_file): New local variables remember_for_generation
18791 and filename. Mark parsed file name identifier node. Removed block
18792 executed when parse_only was null. Set remember_for_generation.
18793 Use it as an argument to java_pop_parser_context.
18794 (yyparse): New local variables several_files, list, next node and
18795 current_file_list. Split ampersand separated file names into
18796 current_file_list. Iterate through the list and parse accordingly.
18797 * parse.h (java_pop_parser_context): New function prototype.
18798 * parse.y (ctxp_for_generation): New static global variable.
18799 (java_pop_parser_context): New argument generate. Link popped ctxp
18800 to ctxp_for_generation list accordingly.
18801 (java_complete_expand_methods): Fixed indentation.
18802 (java_expand_classes): New function.
18804 1998-10-17 Per Bothner <bothner@cygnus.com>
18806 * Makefile.in: Link with libiberty.a instead of memmove.o.
18808 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18810 * lex.c (setjmp.h): No longer included.
18811 * lex.h (setjmp.h): Included.
18812 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18813 (duplicate_declaration_error_p): Renamed from
18814 duplicate_declaration_error.
18815 (build_array_from_name): New function prototype.
18816 * parse.y (setjmp.h): No longer included.
18817 (variable_declarator_id): Define action.
18818 (build_array_from_name): New function.
18819 (duplicate_declaration_error_p): Renamed from
18820 duplicate_declaration_error. Fixed leading comment.
18821 (register_fields): Main `for' loop reorganized. Uses
18822 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18823 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18824 build_array_from_name.
18825 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18827 (read_import_dir): Don't try to skip `.' and `..'.
18828 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18829 build_array_from_name. Main `for' loop reorganized.
18830 (resolve_qualified_expression_name): When building access to a
18831 field, use the type where the field was found, not its own type.
18832 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18833 field was found is null.
18834 (qualify_ambiguous_name): Sweep through all successive array
18837 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18839 * java-tree.h (pop_labeled_block, lang_printable_name,
18840 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18841 interface_of_p, inherits_from_p, fix_classpath,
18842 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18843 make_class_data, register_class, alloc_name_constant): New
18844 function prototypes.
18845 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18846 indentation. Added cast to remove warning.
18847 (lang_printable_name): Set v argument unused.
18848 (lang_print_error): Added argument to lang_printable_name call.
18849 (java_dummy_print, print_lang_decl, print_lang_type,
18850 print_lang_identifier, lang_print_xnode): All argument marked
18852 * lex.c (java_unget_unicode): Removed unnecessary argument.
18853 (java_allocate_new_line): Unused local variable is gone.
18854 (java_read_char): Added parenthesis in expressions to remove
18855 warnings. Added final return statement.
18856 (java_read_unicode): Added parenthesis in expression to remove
18858 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18859 (java_parse_escape_sequence): Likewise.
18860 (java_lex): Unused local variables are gone. Fixed
18861 java_unget_unicode invocation.
18862 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18864 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18865 lang_printable_name invocation in macro.
18866 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18868 (duplicate_declaration_error): Suppressed unused argument in
18870 (identical_subpath_p): Function declaration is gone.
18871 (patch_invoke): Suppressed unused argument in prototype.
18872 (patch_cast, build_labeled_block, check_thrown_exceptions):
18874 * parse.y (setjmp.h): Included
18875 (toplev.h): Likewise.
18876 (field_declaration:): Suppressed unused local
18877 (label_decl:): Fixed build_labeled_block invocation.
18878 (java_pop_parser_context): Put extra parenthesis around assignment
18880 (yyerror): Suppressed unused local variables.
18881 (variable_redefinition_error): Fixed lang_printable_name
18883 (create_interface): Suppressed unused local variables.
18884 (create_class): Likewise.
18885 (duplicate_declaration_error): Suppressed unused argument. Fixed
18886 lang_printable_name invocation.
18887 (register_fields): Suppressed unused local variable. Fixed
18888 duplicate_declaration_error invocation.
18889 (method_header): Suppressed unused local variable.
18890 (method_declarator, parser_check_super): Likewise.
18891 (java_complete_class): Suppressed unused local variable. Fixed
18892 fatal error message.
18893 (complete_class_report_errors): Added default: in switch.
18894 (java_check_regular_methods): Fixed lang_printable_name
18896 (check_throws_clauses): Likewise.
18897 (java_check_abstract_methods): Suppressed unused local
18898 variable. Fixed lang_printable_name invocation.
18899 (read_import_entry): Added supplemental return statement.
18900 (read_import_dir): Suppressed unused local variables.
18901 (check_pkg_class_access, declare_local_variables): Likewise.
18902 (source_start_java_method): Suppressed unused extern variable
18904 (expand_start_java_method): Suppressed unused extern and local
18905 variable declarations.
18906 (java_complete_expand_methods): Likewise.
18907 (java_complete_expand_method): Suppressed unused local variables.
18908 (make_qualified_name): Likewise.
18909 (resolve_qualified_expression_name): Added default: in
18910 switch. Fixed lang_printable_name invocation.
18911 (class_instance_creation_expression): Added parenthesis around
18913 (patch_method_invocation_stmt): Fixed lang_printable_name and
18914 patch_invoke invocations.
18915 (check_for_static_method_reference): Fixed lang_printable_name
18917 (patch_invoke): Suppressed unused arguments and local variables.
18918 (lookup_method_invoke): Suppressed unused local variables.
18919 (qualify_ambiguous_name): Added default: in switch.
18920 (identical_subpath_p): Function removed.
18921 (patch_assignment): Suppressed unused local variables. Suppressed
18922 unnecessary if statement. Fixed lang_printable_name invocations.
18923 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18924 (valid_ref_assignconv_cast_p): Parenthesis around
18925 expression. Suppressed unused local variables.
18926 (build_binop): Suppressed unused local variables. fixed
18927 lang_printable_name invocations.
18928 (string_constant_concatenation): Suppressed unused local
18930 (patch_unaryop): Fixed lang_printable_name invocation.
18931 (patch_cast): Suppressed unnecessary argument. Fixed
18932 lang_printable_name invocation.
18933 (patch_array_ref): Fixed lang_printable_name invocation.
18934 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18935 (build_labeled_block): Suppressed unused argument.
18936 (generate_labeled_block): Fixed build_labeled_block invocation.
18937 (build_loop_body): Suppressed unused local variables.
18938 (patch_loop_statement): Likewise.
18939 (patch_exit): Fixed lang_printable_name invocation.
18940 (patch_switch_statement): Likewise.
18941 (case_identity): First argument marked unused.
18942 (patch_try_statement): Fixed lang_printable_name invocations.
18943 (patch_synchronized_statement, patch_throw_statement): Likewise.
18944 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18945 lang_printable_name invocations.
18946 (check_thrown_exceptions_do): Suppressed unused argument.
18948 1998-10-14 Tom Tromey <tromey@cygnus.com>
18950 * jcf-write.c (write_classfile): Add output class file as target.
18951 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18952 * jcf.h: Added declarations for dependency-tracking functions.
18953 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18954 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18955 (finish_parse): Call jcf_dependency_write.
18956 (dependency_tracking): New global.
18957 (DEPEND_SET_FILE): New define.
18958 (DEPEND_ENABLE): New define.
18959 (init_parse): Enable dependency tracking if required.
18961 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18962 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18963 (../gcjh$(exeext)): Likewise.
18964 (jcf-depend.o): New target.
18965 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18966 (GCJH_SOURCES): Likewise.
18967 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18969 (find_classfile): Added dep_name argument.
18970 (find_class): Compute name of dependency.
18971 (open_in_zip): Call jcf_dependency_add_file.
18972 * gjavah.c (output_file): No longer global.
18973 (usage): Don't mention "gjavah".
18975 (java_no_argument): Likewise.
18976 (version): Likewise.
18977 (main): Recognize and handle -M family of options.
18978 (print_mangled_classname): Return is void.
18979 (process_file): Handle case where output is suppressed.
18980 (HANDLE_END_FIELD): Likewise.
18981 (HANDLE_METHOD): Likewise.
18982 * jcf-depend.c: New file.
18984 1998-10-13 Jeffrey A Law (law@cygnus.com)
18986 * java-tree.def: Add missing newline at EOF.
18988 1998-10-13 Tom Tromey <tromey@cygnus.com>
18990 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18991 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18993 Include <config.h> and "system.h".
18994 (disassemble_method): Undefine RET to avoid clash with
18995 config/i386/i386.h.
18997 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18999 * decl.c (runtime_exception_type_node, error_exception_type_node):
19000 New global variables.
19001 (init_decl_processing): Initialized.
19002 * expr.c (java_lang_expand_expr): Set caught exception type to
19003 null if catch handler argument doesn't exit.
19004 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
19006 * java-tree.h (runtime_exception_type_node,
19007 error_exception_type_node): Global variables declared.
19008 (DECL_FUNCTION_THROWS): New macro.
19009 (DECL_FUNCTION_BODY): Modified comment.
19010 (DECL_SPECIFIC_COUNT): Likewise.
19011 (struct lang_decl): New field throws_list.
19012 (IS_UNCHECKED_EXPRESSION_P): New macro.
19013 * lex.c (java_lex): Generate location information for THROW_TK.
19014 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
19015 EXCEPTIONS_P): New macros.
19016 (enum jdep_code): New value JDEP_EXCEPTION.
19017 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
19018 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19019 PATCH_METHOD_RETURN_ERROR): New macros.
19020 (patch_method_invocation_stmt): Added new argument to prototype.
19021 (patch_synchronized_statement, patch_throw_statement,
19022 check_thrown_exceptions, check_thrown_exceptions_do,
19023 purge_unchecked_exceptions, check_throws_clauses): New function
19025 * parse.y Fixed typo in keyword section.
19026 (throw:): Rule tagged <node>.
19027 (THROW_TK): Keyword tagged <operator>.
19028 (method_header:): Last argument to call to method_header passed
19030 (throws:, class_type_list:, throw_statement:,
19031 synchronized_statement:, synchronized:): Defined actions.
19032 (method_header): New local variable current. Register exceptions
19033 from throws clause.
19034 (java_complete_tree): Complete and verify exceptions from throws
19036 (complete_class_report_errors): Error message on exceptions not
19038 (java_check_regular_methods): Fixed typo. Shortcut on private
19039 overriding methods. Changed error message on method
19040 redefinition. Check for throws clause compatibility.
19041 (check_throws_clauses): New function.
19042 (java_check_abstract_methods): Use DECL_NAME for wfl or current
19043 method. Changed error message on method redefinition.
19044 (currently_caught_type_list): New static variable.
19045 (java_complete_expand_methods): Purge unchecked exceptions from
19046 throws clause list. Call PUSH_EXCEPTIONS before walk and
19047 POP_EXCEPTIONS after.
19048 (resolve_qualified_expression_name): Pass new argument as NULL to
19049 patch_method_invocation_stmt.
19050 (patch_method_invocation_stmt): New argument ref_decl. Invoke
19051 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
19052 argument list when appropriate. Use new argument if non null to
19053 store selected method decl.
19054 (patch_invoke): Convert if necessary args of builtin types before
19055 forming CALL_EXPR. Argument list no longer reversed here.
19056 (invocation_mode): Treat final methods as static methods.
19057 (java_complete_tree): New cases for THROW_EXPR: and
19058 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
19060 (complete_function_arguments): No more RECORD_TYPE
19061 conversion. Function parameter nodes no longer saved.
19062 (valid_ref_assignconv_cast_p): Avoid handling null type.
19063 (patch_binop): Fixed null constant reference handling.
19064 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19065 BUILD_THROW macros.
19066 (patch_try_statement): Fixed comments. Record caught types in
19067 list, push the list, expand try block and pop the list.
19068 (patch_synchronized_statement, patch_throw_statement,
19069 check_thrown_exceptions, check_thrown_exceptions_do,
19070 purge_unchecked_exceptions): New functions.
19071 * typeck.c (lookup_argument_method): Allow WFL in place of method
19072 DECL_NAME during method definition check
19074 1998-10-09 Tom Tromey <tromey@cygnus.com>
19076 * gjavah.c (decode_signature_piece): New function.
19077 (print_c_decl): Use it. Added `name_override' argument.
19078 (print_method_info): Use name_override argument to print_c_decl.
19079 (seen_fields): Removed.
19080 (print_field_info): Don't update seen_fields.
19081 (struct method_name): New structure.
19082 (method_name_list): New global.
19083 (print_method_info): Add new method to list of methods.
19084 (name_is_method_p): New function.
19085 (print_field_info): If field name has same name as method, then
19087 (process_file): Parse methods before fields.
19088 (field_pass): New global.
19089 (HANDLE_END_FIELD): Take field_pass into account.
19091 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19093 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19094 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19096 1998-10-03 Anthony Green <green@cygnus.com>
19098 * jvspec.c: Fix bug in jvgenmain_spec patch.
19100 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19102 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19103 * decl.c (soft_exceptioninfo_call_node): New global variable.
19104 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19105 takes extra integer argument. soft_exceptioninfo_call_node
19107 * except.c (java_set_exception_lang_code): New function
19108 (method_init_exceptions): Called here.
19109 (prepare_eh_table_type): New function.
19110 (expand_end_java_handler): Called here.
19111 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19112 one argument. Modified generation of call to
19113 soft_badarrayindex_node to use new argument.
19114 (build_java_arrayaccess): Pass faulty index value to
19115 build_java_throw_out_of_bounds_exception.
19116 (generate_name): New function.
19117 (java_lang_expand_expr): New local variables node, current,
19118 has_finally_p. Expand TRY_EXPR node.
19119 (process_jvm_instruction): Replace top of the stack with thrown
19120 object reference when entering exception handler.
19121 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19122 specific tree codes.
19123 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19125 (DECL_SPECIFIC_COUNT): New macro.
19126 (prepare_eh_table_type, java_set_exception_lang_code,
19127 generate_name): New function declarations.
19128 (match_java_method): Declaration deleted.
19129 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19131 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19132 * parse.h (redefinition_error, refine_accessible_methods_list,
19133 can_cast_to_p): Function declaration removed.
19134 (classitf_redefinition_error, variable_redefinition_error,
19135 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19136 find_most_specific_methods_list, argument_types_convertible,
19137 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19138 valid_cast_to_p, valid_method_invocation_conversion_p,
19139 try_reference_assignconv, add_stmt_to_compound,
19140 build_jump_to_finally, build_tree_list, patch_try_statement,
19141 java_get_catch_block): New function declarations.
19142 * parse.y (string_buffer_type): Global variable deleted.
19143 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19144 finally): Rules tagged <node>.
19145 (TRY_TK, CATCH_TK): Token tagged <operator>.
19146 (class_body_declaration:, class_member_declaration:,
19147 formal_parameter:, explicit_constructor_invocation:,
19148 interface_member_declaration:, constant_declaration:,
19149 primary_no_new_array:, class_instance_creation_expression:,
19150 array_creation_expression:): Issue error on unsuported JDK1.1
19152 (try_statement:, catches:, finally:): Define actions.
19153 (catch_clause_parameter): New rule.
19154 (catch_clause:): Use new rule catch_clause_parameter.
19155 (parse_jdk1_1_error): New function.
19156 (redefinition_error): Renamed classitf_redefinition_error.
19157 (variable_redefinition_error): New function.
19158 (check_class_interface_creation): Call
19159 classitf_redefinition_error.
19160 (java_complete_tree): Added error message on JDEP_TYPE: case.
19161 (complete_class_report_errors): Fixed indentation.
19162 (declare_local_variables): Call variable_redefinition_error.
19163 (source_end_java_method): Call java_set_exception_lang_code and
19164 emit_handlers where appropriate.
19165 (java_method_add_stmt): Call add_stmt_to_block.
19166 (add_stmt_to_block): New function.
19167 (lookup_method_invoke): Fixed outside comment. new local variable
19168 candicates. Call find_applicable_accessible_methods_list and
19169 find_most_specific_methods_list when searching for a
19170 method. Modified error report to list possible candidates when
19172 (find_applicable_accessible_methods_list,
19173 find_most_specific_methods_list, argument_types_convertible): New
19175 (refine_accessible_methods_list): Function deleted.
19176 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19177 expr (if applicable) before calling patch_array_ref.
19178 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19179 (enter_block): Fixed comment.
19180 (enter_a_block): New function.
19181 (patch_assignment): Reorganized. Call try_reference_assignconv for
19182 references. Call valid_cast_to_p instead of can_cast_to_p.
19183 (try_reference_assignconv,
19184 valid_builtin_assignconv_identity_widening_p): New functions.
19185 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19186 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19188 (build_string_concatenation): Don't resolve StringBuffer.
19189 (patch_cast): Fixed inverted arguments.
19190 (patch_array_ref): Code to save array expr deleted. Call
19191 valid_cast_to_p instead of can_cast_to_p.
19192 (generate_labeled_block): Call generate_name.
19193 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19194 patch_try_statement): New functions.
19195 * typeck.c (match_java_method): Function deleted.
19197 1998-10-02 Anthony Green <green@cygnus.com>
19199 * jvspec.c: jvgenmain_spec uses different temporary file names.
19201 1998-10-02 Anthony Green <green@cygnus.com>
19203 * jvspec.c (lang_specific_driver): Fail if user specifies
19204 --main= when not linking.
19206 1998-09-28 Tom Tromey <tromey@cygnus.com>
19208 * class.c (make_class_data): Push value for `thread' field.
19209 * decl.c (init_decl_processing): Added `thread' field to class.
19211 * class.c (add_field): Always make static fields externally
19214 1998-09-26 Anthony Green <green@cygnus.com>
19216 * expr.c (build_java_athrow,
19217 build_java_throw_out_of_bounds_exception, expand_invoke,
19218 build_newarray, expand_java_multianewarray, build_java_monitor):
19219 Update comments to reflect _Jv_* function names.
19221 1998-09-25 Per Bothner <bothner@cygnus.com>
19223 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19224 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19225 * parse.y (expand_start_java_method): Likewise.
19227 1998-09-24 Per Bothner <bothner@cygnus.com>
19229 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19231 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19232 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19233 * expr.c: Remove no-longer-needed calls to promote_type.
19234 * decl.c (give_name_to_locals): Liekwise.
19235 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19236 * parse.y: Add/remove promote_type calls as appropriate.
19237 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19238 (parse_signature_string): Likewise.
19239 (build_java_array_type): Fix for now signature convenions.
19241 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19243 1998-09-23 Tom Tromey <tromey@cygnus.com>
19245 * class.c (init_class_processing): libjava function renamed to
19248 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19250 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19251 * java-tree.def: Fixed DEFTREECODE third argument.
19252 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19253 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19254 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19255 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19256 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19257 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19258 * lang.c (java_tree_code_type, java_tree_code_length,
19259 java_tree_code_name): New arrays.
19260 (lang_init): Append Java tree node definitions to Gcc ones.
19261 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19263 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19265 (java_lex): Allow declaration of empty string constants. Retain
19266 location information on CASE_TK and DEFAULT_TK.
19267 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19268 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19269 Modified to be more robust.
19270 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19271 (build_new_invocation, try_builtin_assignconv,
19272 patch_switch_statement, string_constant_concatenation,
19273 build_string_concatenation, patch_string_cst, patch_string,
19274 java_expand_switch): New function declarations.
19275 * parse.y: Rules related to switch and EH tagged <node>.
19276 (label_id): Set to NULL_TREE
19277 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19279 (this_or_super:): Fixed indentation.
19280 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19281 statement_expression:): Removed call to RULE on all sub-rules.
19282 (switch_expression:, switch_labels:): New rules.
19283 (switch_statement:, switch_block:, switch_block_statement_groups:,
19284 switch_block_statement_group:, switch_labels:, switch_label:):
19286 (throw_statement:, synchronized_statement:, try_statement:):
19287 Defined temporary actions.
19288 (class_instance_creation_expression:): Call
19289 build_new_invocation. Fixed indentation.
19290 (field_access): Fixed indentation.
19291 (method_invocation): Likewise.
19292 (make_qualified_primary): Use THIS_EXPR.
19293 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19294 resolving from SUPER, set *type_found.
19295 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19296 (java_complete_tree): Removed unused local variable `location'. Case
19297 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19298 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19299 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19300 STRING_CST: case. default: checks for patchable strings.
19301 (complete_function_arguments): Transform string constant or
19302 crafted StringBuffer if necessary.
19303 (build_method_invocation): Fixed comments.
19304 (build_new_invocation): New function.
19305 (patch_assignment): Call try_builtin_assignconv to figure a valid
19306 assignment conversion between builtin types.
19307 (try_builtin_assignconv): New function.
19308 (build_binop): Use URSHIFT_EXPR directly to call build.
19309 (operator_string): Use UNARY_PLUS_EXPR.
19310 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19312 (do_merge_string_cste, merge_string_cste,
19313 string_constant_concatenation, build_string_concatenation,
19314 patch_string, patch_string_cst): New function.
19315 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19316 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19317 (build_newarray_node): Use NEW_ARRAY_EXPR.
19318 (build_this): Use THIS_EXPR.
19319 (build_return): Enable debug information on return statement.
19320 (build_if_else_statement): Likewise.
19321 (complete_labeled_statement): Fixed related comment.
19322 (build_loop_body): Fixed comment.
19323 (build_bc_statement): Enable debug information on break/continue
19325 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19327 (patch_switch_statement, case_identity, java_expand_switch): New
19330 1998-09-21 Per Bothner <bothner@cygnus.com>
19332 * buffer.h (BUFFER_INIT): New macro.
19333 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19334 Pass (struct jcf_partial *state) to most functions.
19335 (jcf_block, jcf_relocation): New types.
19336 Support labels, branches, conditionals, loops.
19338 1998-09-21 Tom Tromey <tromey@cygnus.com>
19340 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19342 1998-09-21 Per Bothner <bothner@cygnus.com>
19344 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19345 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19346 not integer_type_node (INT_TYPE_SIZ bits).
19348 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19350 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19351 * jcf-dump.c (print_exception_table): New function.
19352 (disassemble_method): Better handling of wide instructions.
19353 Make more robust for bad input.
19355 1998-09-30 Jeffrey A Law (law@cygnus.com)
19357 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19360 1998-09-17 Jeffrey A Law (law@cygnus.com)
19362 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19364 1998-09-17 Tom Tromey <tromey@cygnus.com>
19366 * Makefile.in ($(PARSE_H)): Removed target.
19368 1998-09-17 Jeffrey A Law (law@cygnus.com)
19370 * Makefile.in (JAVA_OBJS): Add memmove.o
19371 (memmove.o): New target & rules.
19373 1998-09-15 Tom Tromey <tromey@cygnus.com>
19375 * expr.c (expand_invoke): Don't generate a call to the class init
19378 1998-09-14 Jeffrey A Law (law@cygnus.com)
19380 * Makefile.in: Add many missing dependencies.
19381 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19383 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19384 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19386 1998-09-11 Per Bothner <bothner@cygnus.com>
19388 * decl.c (complete_start_java_method): If method is static (and
19389 not private) call _Jv_InitClass.
19390 * expr.c (expand_invoke): Don't call build_class_init.
19392 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19394 1998-09-10 Jeffrey A Law (law@cygnus.com)
19396 * Make-lang.in (GCJ): Define before using.
19398 1998-09-09 Jeffrey A Law (law@cygnus.com)
19400 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19401 losing due to namespace pollution in GNU getopt.h
19403 1998-09-09 Tom Tromey <tromey@cygnus.com>
19405 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19406 (java.all.cross): Likewise.
19407 (java.rest.encap): Likewise.
19409 1998-09-08 Jeffrey A Law (law@cygnus.com)
19411 * gjavah.c (print_class_decls): Fix thinko in arglist
19412 * jcv-io.c (find_classfile): Similarly.
19414 1998-09-07 Jeffrey A Law (law@cygnus.com)
19416 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19418 1998-09-05 Tom Tromey <tromey@cygnus.com>
19420 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19421 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19422 * Makefile.in (PARSE_C): New macro.
19423 (PARSE_H): Likewise.
19424 (PARSE_SCAN_C): Likewise.
19425 ($(PARSE_C)): Target renamed from parse.c.
19426 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19427 (clean): Remove parse-scan.c as well.
19428 (parse.o): Depend on $(PARSE_C).
19430 1998-09-05 Anthony Green <green@cygnus.com>
19432 * README, license.terms: Removed.
19434 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19435 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19436 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19437 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19438 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19439 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19440 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19441 and Java trademark attribution.
19443 1998-09-04 Tom Tromey <tromey@cygnus.com>
19445 * Makefile.in: Use gcjh, not gjavah.
19446 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19447 * Make-lang.in: Changed gjavah to gcjh everywhere.
19449 1998-09-03 Per Bothner <bothner@cygnus.com>
19451 * gjavah.c: Support new -prepend -add -append flags.
19452 (print_method_info): Method is not virtual if class is final.
19454 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19456 * jv-scan.c: Fixed copyright assignment.
19457 * keyword.gperf: Likewise.
19458 * keyword.h: Likewise.
19459 * lex.c: Fixed copyright assignment.
19460 (java_lex): Push unicode back when parsing '<'.
19461 * lex.h: Fixed copyright assignment.
19462 * parse-scan.y: Likewise.
19463 * parse.h: Fixed copyright assignment.
19464 (build_debugable_stmt, complete_for_loop): New function prototypes.
19465 * parse.y: Fixed copyright assignment.
19466 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19467 size_zero_node when completing a loop with no exit condition.
19468 (for_statement_nsi:): Define action.
19469 (for_init:, for_update:): Return size_zero_node when empty.
19470 (declare_local_variables): Call build_debugable_stmt.
19471 (build_debugable_stmt): New function.
19472 (build_loop_body): Build debugable statement around loop
19474 (complete_loop_body): Take into account the debugable statement
19475 around the EXIT_EXPR.
19476 (complete_loop_body): New function.
19477 (patch_exit_expr): Fixed condition inversion.
19479 1998-09-02 Tom Tromey <tromey@cygnus.com>
19481 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19482 name of thread define.
19483 * jvspec.c (THREAD_NAME): New macro.
19485 (THREADLIB): Likewise.
19486 (lang_specific_driver): Recognize attempt to link with thread
19487 library or gc library. Recognize -ljava on command line so it
19488 isn't linked against more than once.
19490 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19492 * parse-scan.y (report_main_declaration): Name of the class
19493 containing `main' can be a qualified name.
19495 1998-08-31 Tom Tromey <tromey@cygnus.com>
19497 * config-lang.in: Changed gjavac to gjc everywhere.
19498 * Make-lang.in: Changed gjavac to gjc everywhere.
19500 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19502 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19503 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19504 and install the files.
19505 * Makefile.in (JAVA_OBJS_LITE): New variable.
19506 (compiler:): Now include jv-scan as a dependency.
19507 (../jv-scan$(exeext), parse-scan.c): New targets.
19508 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19509 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19510 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19511 check for errors even if parse_only.
19512 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19514 (yylex): New function. Uses java_lex body.
19515 (java_lex): Removed commented out statement. Remove local variable
19516 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19517 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19518 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19519 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19520 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19521 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19523 (java_lex_error): Empty if JC1_LITE is defined.
19524 (java_get_line_col): Return 0 if JC1_LITE is defined.
19525 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19526 SET_MODIFIER_CTX): Moved into the section containing the macros
19527 conditionally defined by JC1_LITE.
19528 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19529 argument if JC1_LITE is defined.
19530 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19531 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19533 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19534 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19535 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19536 to different values according to JC1_LITE.
19537 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19538 declared if JC1_LITE set.
19539 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19540 defined if JC1_LITE not set.
19541 (struct parser_ctx): Reorganized and skip the jc1 front end part
19543 (java_layout_classes): New function definition.
19544 (java_push_parser_context, java_init_lex, yyparse, yylex,
19545 yyerror): Prototype always declared. All other static function
19546 prototypes declared only if JC1_LITE is not set.
19547 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19548 declared in parse.h.
19549 (java_layout_classes): New function.
19550 (java_complete_expand_methods): No longer layout the class here.
19551 * parse-scan.y: New file.
19552 * jv-scan.c: New file.
19554 1998-08-25 Tom Tromey <tromey@cygnus.com>
19556 * gjavah.c (main): Handle -friend option.
19557 (friend_specs): New global.
19558 (generate_access): Handle friend_specs.
19559 (process_file): Likewise.
19560 (MAX_FRIENDS): New macro.
19561 (friend_count): New global.
19562 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19563 Changed all callers.
19565 1998-08-24 Per Bothner <bothner@cygnus.com>
19567 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19568 (main): Handle processing all the entries of a named .zip archive.
19569 * jcf-io.c (jcf_trim_old_input): New function.
19570 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19572 1998-08-24 Per Bothner <bothner@cygnus.com>
19574 * lang.c (flag_assume_compiled): Make default be on.
19576 1998-08-21 Per Bothner <bothner@cygnus.com>
19578 * jcf-dump.c: Add bunches of flags to control output more.
19579 (process_class): New function; support printing more than one class.
19580 (main): Support new --print-main and --javap flags.
19581 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19582 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19584 1998-08-20 Per Bothner <bothner@cygnus.com>
19586 Change mangling of dispatch table to match C++ vtable (w/thunks).
19587 * class.c (build_dtable_decl), java-tree.h: New function.
19588 (make_class_data): Call it.
19589 * decl.c (init_decl_processing): Likewise.
19591 1998-08-19 Warren Levy <warrenl@cygnus.com>
19593 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19594 soft_anewarray; adjust args passed.
19595 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19596 match _Jv_NewObjectArray.
19598 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19600 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19601 * expr.c (loopup_label): Call create_label_decl.
19602 (create_label_decl): New function.
19603 (java_lang_expand_expr): Call expand_start_bindings with argument
19605 * java-tree.h Added space after PROTO in function declarations
19607 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19608 (create_label_decl, push_labeled_block): New function
19610 * lex.c (label_id): Initialize.
19611 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19613 * parse.h Added space after PROTO in function declarations when
19615 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19616 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19617 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19618 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19620 (struct parser_ctxt): New fields current_loop,
19621 current_labeled_block.
19622 (build_if_else_statement, patch_if_else_statement,
19623 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19624 generate_labeled_block, complete_labeled_statement,
19625 build_bc_statement, patch_bc_statement, patch_loop_statement,
19626 build_new_loop, build_loop_body, complete_loop_body): New function
19628 * parse.y (java_warning_count): New global variable.
19629 (label_id): New static variable.
19630 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19631 (block:): Return size_zero_node when block is empty.
19632 (empty_statement:): Return size_zero_node.
19633 (statement:): Implement supplemental action when for_statement: is
19635 (label_decl:): New rule.
19636 (labeled_statement:): Rewritten using label_decl. Actions
19638 (labeled_statement_nsi:): Likewise.
19639 (if_then_statement): Actions implemented.
19640 (while_expression): New rule.
19641 (while_statement:): Rewritten using while_expression. Actions
19643 (while_statement_nsi:): Likewise.
19644 (do_statement_begin:): New rule.
19645 (do_statement:): Rewritten using do_statement_begin. Actions
19647 (for_statement:): Rewritten using for_begin. Actions implemented.
19648 (for_statement_nsi:): Likewise.
19649 (for_header:, for_begin:): New rules.
19650 (for_init:): Actions implemented.
19651 (statement_expression_list:, break_statement:,
19652 continue_statement:): Likewise.
19653 (yyerror): Count number of issued warning(s).
19654 (java_report_errors): Report error(s) and/or warning(s).
19655 (java_complete_class): Use build_java_argument_signature to
19656 recompute completed method signature.
19657 (java_check_regular_methods): New locals method_wfl and aflags.
19658 Use method_wfl instead of lookup_cl during error reports. Fixed
19659 indentation and modified some error messages. Use
19660 lang_printable_name in method instead of the DECL_NAME. New code
19661 to issue warnings on methods not overriding corresponding methods
19662 private to a different package.
19663 (java_method_add_stmt): Call add_stmt_to_compound.
19664 (add_stmt_to_compound): New function.
19665 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19666 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19667 (build_if_else_statement, patch_if_else_statement,
19668 build_labeled_block, generate_labeled_block,
19669 complete_labeled_statement, build_new_loop, build_loop_body,
19670 complete_loop_body, patch_loop_statement, build_bc_statement,
19671 patch_bc_statement, patch_exit_expr): New functions.
19672 * typeck.c (build_java_signature): Build argument signature before
19673 enclosing it in between parenthesis.
19675 1998-08-17 Warren Levy <warrenl@cygnus.com>
19677 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19678 (JAVA_OBJS): Added reminder comment
19680 1998-08-13 Nick Clifton <nickc@cygnus.com>
19682 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19683 be interpreted as a long long.
19685 1998-08-13 Warren Levy <warrenl@cygnus.com>
19687 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19688 soft_initialise_class. Use _Jv_NewMultiArray, not
19689 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19690 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19691 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19692 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19694 1998-08-12 Per Bothner <bothner@cygnus.com>
19696 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19697 length_identifier_node): New global tree node constants.
19698 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19699 Replace uses by super_identifier_node etc.
19700 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19702 * parse.y (resolve_field_access): Don't special-case ".length" if
19703 flag_emit_class_files.
19704 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19705 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19708 1998-08-11 Per Bothner <bothner@cygnus.com>
19710 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19711 * class.c (make_method_value): Remove init for removed fields.
19713 * class.c (layout_class): Use build_java_argument_signature.
19714 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19716 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19717 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19718 (build_java_signature): Don't use push_java_argument_signature.
19720 * typeck.c (lookup_argument_method): New function.
19721 * parse.y (java_check_regular_methods): Use lookup_argument_method
19722 instead of lookup_java_method2 followed by lookup_java_method.
19724 * parse.y (check_method_redefinition): Minor optimization.
19726 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19727 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19729 1998-08-10 Tom Tromey <tromey@cygnus.com>
19731 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19734 * gjavah.c (java_float_finite): Use K&R-style definition.
19735 (java_double_finite): Likewise.
19736 (generate_access): Now returns void. Changed all callers.
19737 (last_access_generated): Removed.
19738 (process_file): Only make a single pass over the .class file.
19740 1998-07-29 Per Bothner <bothner@cygnus.com>
19742 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19743 for compatibility for G++ (with -fvtable-thunks).
19744 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19746 * gjavah.c (process_file): Use public inheritance for super-class.
19748 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19750 * lex.c (java_init_lex): Initialize ctxp->package.
19751 * parse.h (struct parser_ctxt): package and package_len replaced
19752 by tree package, an identifier node. Field method_decl_list is
19753 gone. Fixed comments.
19754 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19755 class_in_current_package): New function prototypes.
19756 * parse.y (array_type:): Set class loaded flag on primitive type
19758 (package_declaration:): Assign ctxp->package to the
19760 (method_invocation:): Handle invocation of method qualified by
19762 (single_type_import_declaration:): Removed ambiguity check.
19763 (java_pop_parser_context): New local variable `next'. Reset and
19764 set IMPORT_CLASSFILE_NAME flags on current and previous import
19766 (java_accstring_lookup): Use new local macro COPY_RETURN.
19767 (lookup_field_wrapper): New function.
19768 (parser_qualified_classname): Use merge_qualified_name.
19769 (parser_check_super_interface): Broaden error message.
19770 (do_resolve_class): Check for qualified class name in the current
19771 compilation unit if appropriate.
19772 (process_imports): Check for already defined classes.
19773 (check_pkg_class_access): Got rid of call to
19774 get_access_flags_from_decl.
19775 (java_complete_expand_methods): Call safe_layout_class based on
19776 the current class size.
19777 (make_qualified_primary): Build a WFL qualification on primary if
19779 (merge_qualified_name): New function.
19780 (make_qualified_name): Use merge_qualified_name.
19781 (resolve_expression_name): Use safe_lookup_field.
19782 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19783 (resolve_qualified_expression_name): Likewise. Check on resolved
19784 element accessibility.
19785 (not_accessible_p, class_in_current_package): New functions.
19786 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19787 (patch_method_invocation_stmt): Merged common pieces. Check
19788 accessibility of invoked method.
19789 (check_for_static_method_reference): Add returned type in error
19791 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19792 (refine_accessible_methods_list): Merged two conditions in test.
19793 (java_complete_class): Sanity check on stabilize_ref gone.
19794 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19796 1998-07-28 Per Bothner <bothner@cygnus.com>
19798 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19800 1998-07-24 Tom Tromey <tromey@cygnus.com>
19802 * gjavah.c (F_NAN): Removed.
19803 (F_NAN_MASK): New macro.
19804 (F_POSITIVE_INFINITY): Removed.
19805 (F_NEGATIVE_INFINITY): Likewise.
19806 (java_float_finite): Rewrote.
19807 (D_NAN_MASK): Renamed.
19808 (java_double_finite): Rewrote.
19809 (D_POSITIVE_INFINITY): Removed.
19810 (D_NEGATIVE_INFINITY): Likewise.
19812 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19813 If verbose, print underlying representation of value in hex.
19815 1998-07-24 Per Bothner <bothner@cygnus.com>
19817 * buffer.h, buffer.c: New files.
19818 * Makefile.in (JAVA_OBJS): Add buffer.o.
19820 Support locals variables and writing their debug entries to .class.
19821 * jcf-write.c: Simplify some by user new buffer type.
19822 (vode_buffer_grow): Removed.
19823 (struct localvar_info): New type.
19824 (localsvars, localvartable): New buffers.
19825 (localvar_alloc, localvar_free): New functions.
19826 (generate_bytecode_insns): Handle local variables.
19827 (generate_classfile): Write LocalVariableTable attribute.
19829 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19831 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19832 * zipfile.h (ZIPMAGIC): New macro.
19834 1998-07-24 Tom Tromey <tromey@cygnus.com>
19836 * Makefile.in (gjavah.o): Updated dependencies.
19837 (jcf-dump.o): Likewise.
19838 (all.indirect): Use ../gjavah.
19839 (../gjavah$(exeext)): Likewise.
19840 (clean): Don't remove gjavah.
19841 (clean): Remove parse.c, not java/parse.c.
19842 * Make-lang.in (java): Added gjavah.
19843 (gjavah$(exeext)): New target.
19844 (GJAVAH_SOURCES): New macro.
19845 (java.all.build): Added gjavah.
19846 (java.all.cross): Likewise.
19847 (java.rest.encap): Likewise.
19848 * config-lang.in (compilers, stagestuff): Added gjavah.
19850 1998-07-23 Tom Tromey <tromey@cygnus.com>
19852 * gjavah.c (java_float_finite): New function.
19853 (java_double_finite): Likewise.
19854 (F_POSITIVE_INFINITY): New macro.
19855 (F_NEGATIVE_INFINITY): Likewise.
19857 (D_POSITIVE_INFINITY): Likewise.
19858 (D_NEGATIVE_INFINITY): Likewise.
19860 (print_field_info): Use java_float_finite and java_double_finite.
19862 1998-07-23 Per Bothner <bothner@cygnus.com>
19864 * parse.y (method_header): Name "this" implicit argument.
19866 1998-07-22 Per Bothner <bothner@cygnus.com>
19868 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19869 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19870 (put_linenumber): New function.
19871 (generate_bytecode_insns, generate_classfile): Write line numbers.
19873 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19875 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19876 (lookup_name, build_known_method_ref, build_class_init,
19877 build_invokevirtual, invoke_build_dtable, match_java_method,
19878 build_field_ref, pushdecl_force_head, build_java_binop,
19879 binary_numeric_promotion, build_decl_no_layout,
19880 build_java_arrayaccess, build_newarray, build_anewarray,
19881 build_java_array_length_access, build_java_arraynull_check): New
19882 extern function prototypes.
19883 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19884 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19886 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19888 * jcf.h (jcf_out_of_synch): New extern function prototype.
19889 * parse.h: Static/global function implemented in parse.y
19890 prototyped and declarations moved at the end of the file.
19891 (DECL_P): Check that the argument isn't null.
19892 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19893 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19894 (QUAL_DECL_TYPE): New macro.
19895 (PARAMS): Macro definition removed.
19896 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19897 (return_statement:): Call build_return.
19898 (field_access:): Call make_qualified_primary in sub rule.
19899 (method_invocation:): Build method invocation and call
19900 make_qualified_primary when processing primaries.
19901 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19902 get_type_from_signature.
19903 (java_check_regular_method): Extra integer 0 argument when calling
19904 lookup_java_method2.
19905 (lookup_java_interface_method2): Extra method DECL argument when
19906 calling lookup_java_interface_method2.
19907 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19908 COMPOUND_EXPR node.
19909 (java_complete_expand_method): Layout current class iff not
19910 already done. Don't process interface's methods.
19911 (java_complete_expand_method): Use super class only if it
19912 exists. Use current class otherwise.
19913 (make_qualified_primary): New function.
19914 (resolve_expression_name): Process qualified expression or
19915 expression from primary the same way.
19916 (resolve_expression_name): Two last arguments to
19917 resolve_field_access are now NULL_TREEs.
19918 (resolve_field_access): New variable is_static. Local field must
19919 be DECLs. is_static computed on field DECLs only. Append code in
19920 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19921 to initialize field_type.
19922 (resolve_qualified_expression_name): New local variable,
19923 previous_call_static and is_static. Handle primaries with function
19924 calls, casts, array references and `this'. `super' now handled as
19925 `(super_class)this'. Use is_static to clarify boolean expressions.
19926 Added code to handle case where a proper handle is required to
19927 access a field. Use QUAL_DECL_TYPE where applicable.
19928 (maybe_access_field): New function.
19929 (patch_method_invocation_stmt): New arguments primary, where,
19930 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19931 deleted. Use `where' as a type to search from if specified. Check
19932 for static method reference where forbidden. Append primary or
19933 current_this to the argument list if not calling constructor nor
19935 (check_for_static_method_reference): New function.
19936 (patch_invoke): Layout the class on which new is done if
19938 (lookup_method_invoke): Changed format to report errors on
19940 (qualify_ambiguous_name): New local variable this_found. Now
19941 handle things from primaries. Method call are considered
19943 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19944 changed into NULLs.
19945 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19946 (java_complete_tree): New case fo RETURN_EXPR. Process function
19947 call arguments in separate function.
19948 (complete_function_arguments): New function.
19949 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19951 (patch_assignment): Take the return function slot into account as
19952 a RHS. Distinguish assignment from a return.
19953 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19954 when checking methods in interfaces.
19955 (resolve_type_during_patch): NULL argument to unresolve_type_p
19956 instead of NULL_TREE.
19957 (patch_newarray): Fixed typo in comment.
19958 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19959 (build_return, patch_return): New functions.
19960 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19962 1998-07-21 Per Bothner <bothner@cygnus.com>
19964 * constants.c (find_name_and_type_constant, find_fieldref_index,
19965 find_methodref_index): New methods.
19966 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19967 just return given method. Also, rename to build_known_method_ref.
19968 (expand_invoke): Rename call to build_invoke_non_interface.
19969 * java-tree.h, parse.h: Update prototype.
19970 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19971 (such as expand_expr_stmt) if flag_emit_class_files.
19972 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19973 STACK_TARGET, IGNORE_TARGET): New macros.
19974 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19975 (generate_bytecode_insn): New function to generate method's bytecode.
19976 (generate_classfile): Node generate Code attribute for a method.
19977 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19978 push_long_const, field_op, adjust_typed_op, maybe_wide):
19979 New functions used by generate_bytecode_insn.
19981 * typeck.c (signature_include_return): Remove variable.
19982 (push_java_argument_signature, build_java_argument_signature): New.
19983 (build_java_signature): Use push_java_argument_signature.
19984 * parse.y: Use build_java_argument_signature instead of fiddling
19985 with signature_include_return.
19987 1998-07-17 Tom Tromey <tromey@cygnus.com>
19989 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19992 * Makefile.in (all.indirect): Added gjavah$(exeext).
19993 (gjavah$(exeext)): Added $(exeext).
19996 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19998 * class.c (layout_class): Call to java_layout_parsed_class replace
19999 by safe_layout_class.
20000 * expr.c (build_java_array_length_access): Removed static storage
20001 class in the function definition.
20002 (build_java_arraynull_check): Likewise.
20003 Also fixed typos in two comments.
20004 * lex.c (java_init_lex): Initialize static global kw_length.
20005 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
20006 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
20008 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
20009 * parse.h (resolve_no_layout): New static function declaration.
20010 (get_identifier_in_static): Declaration removed.
20011 (java_layout_parsed_class): Function name declaration changed to
20013 (build_newarray_node, patch_newarray, resolve_type_during_patch,
20014 not_initialized_as_it_should_p, build_this): New static function
20016 (pushdecl_force_head, build_java_binop, int_fits_type_p,
20017 binary_numeric_promotion, stabilize_reference,
20018 build_decl_no_layout, build_java_arrayaccess): Extern function
20019 declarations moved into their own section.
20020 (build_newarray, build_anewarray, build_java_array_length_access,
20021 build_java_arraynull_check): New extern function declarations.
20022 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20023 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20025 (CALL_CONSTRUCTOR_P): New macro.
20026 * parse.y (kw_length): New static global tree node.
20027 (return_statement): Tagged <node>.
20028 (RETURN_TK): Tagged <operator>.
20029 (variable_declarator_id:): Build variable declaration with an
20030 empty initialization value if a syntax error was found in the
20031 initialization part of the variable declaration.
20032 (statement_without_trailing_substatement:): return_statement: now
20033 uses the default rule.
20034 (return_statement:): Temporarily fixed to return NULL_TREE.
20035 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20036 (class_instance_creation_expression:): Class creation rules now
20037 call build_method_invocation upon reduction.
20038 (array_creation_expression:): Rules call build_newarray_node upon
20040 (dim_exprs:): Build a list of dimension expressions.
20041 (dim_expr:): Store location of the OSB_TK in the dimension
20043 (method_invocation:): Added a new error rule.
20044 (build_unresolved_array_type): WFL argument may also be an array
20045 on a primitive type. Name of the argument changed to reflect this.
20046 (method_declarator): Insert argument type at the beginning of the
20047 argument type list and later reverse the list.
20048 (unresolved_type_p): Argument 'returned' may be optionally
20050 (java_layout_class_from_source): Function renamed
20052 (resolve_and_layout): Now call resolve_no_layout and
20054 (resolve_no_layout): New function.
20055 (purify_type_name): New function.
20056 (complete_class_report_errors): Call purify_type_name during error
20057 report on a type not found.
20058 (process_imports): error_found local variable doesn't need to be
20059 initialized to zero.
20060 (declare_local_variables): New local type_wfl. Fixed typo in error
20061 message. type_wfl assigned to unresolved type and used to register
20062 incomplete type. Build a WFL around the variable initialization
20063 statement so that debug info can be generated on it.
20064 (source_start_java_method): Reverse argument list after they've
20066 (current_this): New static global variable.
20067 (java_complete_expand_methods): Set current_this when appropriate.
20068 (resolve_expression_name): Build correct static and non static
20069 field access bearing a simple name.
20070 (resolve_field_access): Resolve the length field of arrays. Handle
20072 (patch_method_invocation_stmt): Set the type of the method
20073 invocation to error_mark_node. This value is later overridden by a
20074 valid type, if any. Don't handle qualified constructor invocation
20075 as qualified method invocation. Call lookup_method_invoke with its
20076 new flag. It's no longer necessary to access the selected method
20077 as the value of a tree list. Handle constructor invocation.
20078 (patch_invoke): Reverse argument list when invoking non interface
20079 methods. Insert call to new as the first argument of the
20081 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20082 defined within a final class. Return INVOKE_STATIC if the invoked
20083 method is a constructor.
20084 (lookup_method_invoke): New lc argument is a flag to indicate a
20085 constructor lookup. Now handle constructor lookup. Choose the most
20086 specific method in case several were matching the invocation
20087 requirements. Return a method decl instead of a tree list featuring
20088 one single method decl element.
20089 (refine_accessible_methods_list): New lc flag argument to
20090 indicate that a constructor is being looked up.
20091 (not_initialized_as_it_should_p): New function.
20092 (java_complete_tree): Now process fake tree codes
20093 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20094 save_expr on resolved function call arguments. Case on
20095 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20096 (patch_assignment): LHS can be a field access expression. When
20097 dealing with reference, lhs_type is the promoted type of the
20098 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20100 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20101 (patch_binop): Use not_initialized_as_it_should_p where
20103 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20104 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20106 (resolve_type_during_patch): New function.
20107 (patch_cast): Call resolve_type_during_patch to resolve type and
20108 report error accordingly.
20109 (patch_array_ref): Use not_initialized_as_it_should_p where
20110 applicable. Array base expression is saved before being
20111 used. Promote the type of an array elements if it contains non
20113 (build_newarray_node, patch_newarray, build_this): New functions.
20115 1998-07-16 Tom Tromey <tromey@cygnus.com>
20117 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20118 increment it in `for' statement.
20119 (print_field_info): If number is inf or nan, don't print it.
20120 (print_method_info): If method name is `delete', just ignore it.
20121 (print_c_decl): Special-case jstringArray.
20123 * gjavah.c (help): New function.
20124 (no_argument): New function.
20125 (usage): Changed text.
20126 (main): Rewrote argument handling. Now handles -v, --help,
20128 (version): New function.
20129 (found_error): New global.
20130 (main): Return found_error.
20131 (generate_access): Set found_error.
20132 (print_c_decl): Likewise.
20134 1998-07-15 Tom Tromey <tromey@cygnus.com>
20136 * gjavah.c (print_c_decl): Don't print "," when examining field.
20137 Skip type name when looking at "[L" types.
20138 (process_file): Now static.
20139 (generate_access): Now returns int.
20140 (last_access_generated): New global.
20141 (process_file): Clear last_access_generated; make multiple passes
20143 (print_field_info): Just return if generate_access returns true.
20144 (print_method_info): Likewise. Also, allow <init> functions to
20146 (print_c_decl): Added is_init argument. Print constructors
20148 (print_cxx_classname): Use UTF8_GET to extract characters from
20150 (print_base_classname): New function.
20151 (print_class_decls): New function.
20152 (process_file): Use it.
20153 (utf8_cmp): New function.
20155 1998-07-13 Nick Clifton <nickc@cygnus.com>
20157 * lang-options.h: Format changed to match changes in gcc/toplev.c
20158 to implement a --help option.
20160 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20162 * decl.c (init_decl_processing): Revert change to dtable_type.
20164 1998-07-09 Per Bothner <bothner@cygnus.com>
20166 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20168 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20170 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20172 * lang.c (lang_init): Default flag_exceptions to 1, without
20173 checking to see if it's 2 first.
20175 1998-07-08 Jeffrey A Law (law@cygnus.com)
20177 * constants.c: Include "system.h".
20178 * decl.c: Likewise.
20179 * lang.c (flag_new_exceptions): Get via extern now.
20180 (lang_init_options): New functions. Turn on flag_new_exceptions.
20182 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20184 * lex.c (java_lex): Return 0 when we see an invalid character in
20187 * lex.c (java_read_char): Specify extra argument when calling
20189 (java_read_unicode, java_parse_end_comment,
20190 java_parse_escape_sequence): Likewise,
20191 (java_lex): Specify extra argument when calling
20192 java_lex_error. Test that IDs are beginning with a legal character
20193 for IDs. Handle invalid characters with an error message and a
20194 call to java_lex_error.
20195 (java_lex_error): Adjust column position by new argument
20196 `forward'. Issue an error even if in the middle of reporting an
20199 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20201 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20202 we don't explicitly put a null pointer when we're copying it.
20204 1998-07-07 Tom Tromey <tromey@cygnus.com>
20206 * gjavah.c (print_cxx_classname): New function.
20207 (super_class_name): Likewise.
20208 (print_super_fields): Removed.
20209 (in_super): Removed.
20210 (print_field_info): Never generate #defines.
20211 (print_c_decl): Changed generated types to match JNI. No longer
20212 print class name before method name.
20213 (print_method_info): Print "static" before static methods.
20214 Print "virtual" before non-final methods.
20215 (usage): Use exit(1), not exit(-1).
20217 (print_field_info): Use %.17g to print a double.
20218 (last_access): New globals.
20219 (process_file): Initialize last_access.
20220 (usage): Now static.
20221 (ACC_VISIBILITY): New define.
20222 (generate_access): New function.
20223 (print_field_info): Call it.
20224 (print_method_info): Likewise. Also, generate information for all
20225 methods, not just native methods. Return void.
20226 (print_c_decl): Return void.
20227 (print_field_info): Return void.
20229 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20231 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20232 processing the jc1 grammar file. Prefix bison functions and
20233 variables with java_.
20234 (parse.c): Dependencies on parse.h and lex.h
20235 * expr.c (build_java_arrayaccess): Function now global.
20236 * java-tree.h: Comment reorganized to carry on previous
20237 classification effort.
20238 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20239 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20240 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20241 java_parse (new prefix java_ generated by bison).
20242 (java_layout_parsed_class, java_register_parsed_class): Function
20244 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20245 * lex.c (static tree wfl_op): Variable deleted.
20246 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20247 ctxp fields to NULL_TREE.
20248 (java_lex): No longer create WFL for operators. Filename caching
20249 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20250 created as STRING_CST and later expanded. Removed extra argument
20251 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20253 (build_wfl_node): Removed code in comments.
20254 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20255 store token and location data in the current bison token.
20256 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20257 static/extern function declaration at the beginning of the file.
20258 (struct qualification): Data structure definition deleted.
20259 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20260 (qualify_ambiguous_name): Function declaration modified. Function
20261 now returns nothing.
20262 (build_array_ref, patch_array_ref, make_qualified_name,
20263 resolve_qualified_expression_name, maybe_generate_clinit,
20264 resolve_field_access): New static function declarations.
20265 (build_java_arrayaccess): New extern function declaration.
20266 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20267 (CALL_EXPR_PRIMARY): Macro deleted.
20268 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20269 (struct parser_ctxt): Field initialized_final
20270 removed. non_static_initialized, static_initialized: New fields.
20271 * parse.y (static tree kw_super, static tree kw_this): New global
20273 (%union): tree wfl field of operator member replaced by int
20274 location. WFLs are non longer created for operators.
20275 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20276 (qualified_name:): Now calls make_qualified_name to build the
20278 (type_declaration:): Consider generating <clinit> when class
20280 (variable_declarator:): Directly build an assignment node when the
20281 variable is initialized when declared.
20282 (this_or_super:): Build a WFL and set current location when THIS
20283 or SUPER are parsed.
20284 (expression_statement:): Wrap statement around a WFL.
20285 (primary_no_new_array:): Fixed typo. Changed value returned by
20286 THIS_TK because of its new type (temporary).
20287 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20288 (field_access:): Build qualified name with SUPER.
20289 (method_invocation:): Fixed returned value because of SUPER's new
20291 (array_access:): Use OSB_TK location information.
20292 (post_increment_expression:, post_decrement_expression:,
20293 unary_expression:, pre_increment_expression:,
20294 pre_decrement_expression:, unary_expression_not_plus_minus:,
20295 cast_expression:, multiplicative_expression:,
20296 additive_expression:, shift_expression:, relational_expression:,
20297 equality_expression:, and_expression:, exclusive_or_expression:,
20298 inclusive_or_expression:, conditional_and_expression:,
20299 conditional_or_expression:, assignment:): Use new location/token
20300 information available on operators.
20301 (create_class): Set super_decl_type to NULL_TREE when processing
20303 (register_fields): Field initialization is now a MODIFY_EXPR
20304 node. Chain initialization code to the matching lists (according
20305 to the field declaration modifiers).
20306 (maybe_generate_clinit): New function.
20307 (method_header): Don't set method's DECL_NAME to a WFL when adding
20308 methods to java.lang.Object.
20309 (resolve_and_layout): Now can return NULL_TREE if the type
20310 resolution fails. Otherwise, return the class DECL instead of its
20312 (check_method_redefinition): Don't patch method DECL_NAME if it
20313 belongs to java.lang.Object.
20314 (process_imports): Simply assign error_found to the value returned
20315 by check_pkg_class_access.
20316 (declare_local_variables): Don't use their init statements (if
20317 any) when parsing error were previously found. Reuse MODIFY_EXPR
20318 build during parsing as an init statement.
20319 (java_method_add_stmt): Now return the current method body.
20320 (java_layout_parsed_class, java_register_parsed_class): Functions
20322 (java_complete_expand_methods): Initialize the constant pool on a
20323 per class basis. Layout the classes before expanding their method
20324 bodies. Don't try expand artificial constructor code if error were
20325 found. Make the classes data and register them if no error were
20327 (java_complete_expand_method): Retrieve an artificial constructor
20328 argument list before entering its body. Assign the top block to
20329 the artificial constructor function body and set types of declared
20330 blocks and compound statements to void. Walk method body if not an
20331 artificial constructor.
20332 (make_qualified_name, cut_identifier_in_qualified): New functions.
20333 (resolve_expression_name): Fixed comments. Save/restore the
20334 current class CLASS_LOADED_P flag value. Build non qualified
20335 static field access and handle qualified expression names.
20336 (resolve_field_access, resolve_qualified_expression_name): New
20338 (patch_method_invocation_stmt): Use the new expression resolution
20339 scheme, calling resolve_field_access when the function call is
20340 resolved as an expression.
20341 (qualify_ambiguous_name): Function rewritten to work on qualified
20342 expression produced by make_qualified_name.
20343 (java_complete_tree): Promote type when function's argument are
20344 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20345 the assignment to discover further errors if RHS is a expression
20346 name that fails to evaluate. Declare LHS initialized even though
20347 the assignment failed. Don't use the location variable and removed
20348 extra argument in patch function calls. Now handle the ARRAY_REF
20349 case and build internal string representation when STRING_CSTs are
20351 (build_method_invocation): Don't wrap function call around a WFL.
20352 (build_assignment): Likewise. Use the operator location
20354 (patch_assignment): Handle array access LHSs. Handle error
20355 provenance, resulting in a better error report.
20356 (build_binop): Use op_location from operator as binop location
20358 (build_unaryop, build_incdec, build_cast): Likewise.
20359 (patch_binop): Extract location information from the node. Fixed
20360 typo in error message.
20361 (patch_unary_op): Extract location information from the node.
20362 (build_array_ref, patch_array_ref): New functions.
20364 1998-07-01 Tom Tromey <tromey@cygnus.com>
20366 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20367 match _Jv_IsInstanceOf.
20368 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20369 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20371 1998-06-30 Tom Tromey <tromey@cygnus.com>
20373 * decl.c (init_decl_processing): Functions are now named
20374 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20376 1998-06-29 Per Bothner <bothner@cygnus.com>
20378 * java-tree.h (load_class): Add prototype.
20379 * class.c (is_compiled_class): Add missing arg to load_class.
20380 * expr.c (expand_java_NEW): Call load_class.
20381 * parse.y (process_import): Removed bogus use of void return value.
20383 1998-06-25 Per Bothner <bothner@cygnus.com>
20385 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20386 Function name is "_Jv_Throw" instead of "soft_athrow".
20387 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20388 Function name is "_Jv_AllocObject" instead of "soft_new".
20389 Takes an extra parameter (object size).
20390 * expr.c: Update calls.
20392 1998-06-24 Per Bothner <bothner@cygnus.com>
20394 * lex.c (java_get_line_col): Handle end-of-file.
20395 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20397 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20399 * lang.c (lang_init): Make -fexceptions the default.
20400 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20401 exception handling is not turned on.
20403 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20405 * lang.c (flag_new_exceptions): Make this this default.
20406 * decl.c (end_java_method): Call emit_handlers.
20407 * except.c (method_init_exceptions): Set language code and version.
20408 (expand_start_java_handler): Enable exception, and call
20409 expand_eh_region_start.
20410 (expand_end_java_handler): Enable exception, and set up catch blocks.
20411 (emit_handlers): New routine to generate the saved handlers.
20412 * java-except.h (emit_handlers): Add prototype.
20414 1998-06-12 Per Bothner <bothner@cygnus.com>
20416 We used to have three different representations of the constant pool:
20417 the CPool structure, the tree_constant_pool, and the constructures
20418 used to build the Class object (which may need class and string
20419 constants) in compiled code. None were appropriate for compiling
20420 to .class files, so I did a major overhaul.
20422 First, the tree_constant_pool array was removed. Things were
20423 modified to the CPool structure in the JCF could be used.
20424 Second, a "capacity" field was added to the CPool, and functions
20425 written to search for a matching constant, adding one if not found.
20426 The code that generated the Class object was changed to use a CPool.
20427 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20428 the static Class object are now only in build_constants_constructor.
20429 Finally, I wrote code which can generate a .class file (including its
20430 constant pool) from the RECORD_TYPE of a class. This is a big step
20431 on the way to compiling Java source into .class files.
20433 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20434 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20436 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20437 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20438 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20439 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20440 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20441 (lang_type): Removed constant_pool field.
20442 * jcf.h (CPool): Renamed size to count. Added field capacity.
20443 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20444 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20445 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20447 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20448 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20449 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20450 (set_constant_entry, find_constant1, find_constant2,
20451 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20452 find_utf8_constant, find_class_or_string_constant): New functions.
20454 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20455 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20456 (give_name_to_class, get_class_constant): Likewise.
20457 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20458 (get_name_and_type_constant, get_ref_constant): Removed.
20459 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20460 * parse.y: Don't save/restore tree_constant_pool.
20461 * verify.c (verify_jvm_instructions): Update for new approach.
20462 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20464 * lang-options.h: Added -femit-class-file, -femit-class-files.
20465 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20466 (lang_f_options): Added "emit-class-file(s)".
20468 * expr.c (build_java_arrayaccess): Generate more efficient array
20469 bounds checking, by using unsigned compare.
20471 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20473 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20475 * parse.h: New comment on the handling of unresolved type
20476 identifiers. JDEPs are now part of the jdep_code enum.
20477 (typedef struct jdep): Now use enum jdep_code or int, depending on
20478 availability. Both are narrowed down to an 8 bits bitfield.
20479 (CALL_EXPR_PRIMARY): Fixed comment.
20481 1998-06-10 Tom Tromey <tromey@cygnus.com>
20483 * Make-lang.in (java): Added gjavac and jvgenmain.
20484 (java.start.encap): Depend on gjavac.
20485 (java.rest.encap): Depend on jvgenmain.
20487 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20488 (JAVA_CROSS_NAME): Likewise.
20489 (java.all.build): Depend on jvgenmain and gjavac.
20490 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20491 (jvgenmain$(exeext)): New target.
20492 (java.install-common): Wrote.
20493 * config-lang.in (compilers, stagestuff): Added gjavac and
20496 1998-06-10 Dave Brolley <brolley@cygnus.com>
20498 * lang.c (lang_decode_option): New argc/argv interface.
20500 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20502 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20503 * decl.c (build_decl_no_layout): New function.
20504 * expr.c (java_lang_expand_expr): Layout declarations found in
20505 blocks before they're pushed.
20506 * jcf-parse.c (load_class): Save current line when parsing class
20508 (parse_source_file): Register class before expanding their
20510 * lang.c (put_decl_node): Produce `null' when `void *' is
20512 * lex.c (static tree wfl_op): New static global, for error report
20514 (java_init_lex): wfl_operator and wfl_op initialized
20515 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20517 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20518 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20519 build_unresolved_array_type): New static function definitions.
20520 (build_decl_no_layout): New extern function declared.
20521 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20522 faulty modifier exists.
20523 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20524 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20525 (UNARY_PLUS_EXPR): New fake operator.
20526 (struct parser_ctxt): New field osb_number.
20527 * parse.y (static tree wfl_operator): New static WFL for operator
20528 bound error messages.
20529 (DECR_TK, INCR_TK): Moved.
20530 (OP_TK): Tagged <operator>.
20531 (array_type:): Now call build_unresolved_array_type.
20532 (dim_expr:): Count the number of '[' seen.
20533 (post_increment_expression, post_decrement_expression,
20534 pre_increment_expression, pre_decrement_expression,
20535 unary_expression_not_plus_minus, unary_expression:): Actions are
20536 now building the corresponding unary expressions.
20537 (cast_expression:): Actions are now building cast expressions.
20538 (build_unresolved_array_type): New function.
20539 (create_interface): Reset the number of declared interfaces.
20540 (create_class): Likewise.
20541 (method_header): Methods declared within the scope of an interface
20542 are now implicitly set public and abstract.
20543 (java_complete_class): Variable's and parameter's type are patched
20544 with a promoted type.
20545 (declare_local_variables): Resolved non builtin types are promoted
20546 before being used to build a variable decl. Removed type patch
20547 posted on variable initialization statement.
20548 (source_start_java_method): Use build_decl_no_layout to build the
20549 decl of a parameter of incomplete type.
20550 (java_register_parsed_class): Process interfaces too. Call
20551 rest_of_decl_compilation on each processed class declarations.
20552 (java_complete_expand_methods): Don't attempt to expand things in
20554 (java_complete_tree): Process CONVERT_EXPR, even though it always
20555 has a type. Propagate error_mark_node to node's type too. Promote
20556 method's call argument type and return error_mark_node if
20557 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20558 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20559 handle unary operator nodes.
20560 (build_assignment): Added comment.
20561 (print_int_node): New function.
20562 (patch_assignment): New second argument. New error handling. Use
20563 print_int_node. Handle references. Use can_cast_to_p to issue
20564 different error message according to the context and check upon
20565 the initialization of the RHS.
20566 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20567 (operator_string): Handle more operators.
20568 (patch_binop): No longer use a function static
20569 wfl_operator. Improved error message on shift distance.
20570 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20571 patch_cast): New functions.
20573 1998-06-05 Per Bothner <bothner@cygnus.com>
20575 * jvspec.c: New file.
20576 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20578 * java-tree.h (identifier_subst): Add declaration.
20580 1998-06-04 Tom Tromey <tromey@cygnus.com>
20582 * jvgenmain.c (main): Generate call to JvRunMain.
20584 * class.c (make_class_data): Push value for "sync_info" field.
20585 * decl.c (init_decl_processing): Push "sync_info" field.
20587 1998-06-03 Per Bothner <bothner@cygnus.com>
20589 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20590 Java (source) name, not signature.
20591 Set TYPE_ALIGN to (at least) that of element_type.
20593 1998-06-02 Per Bothner <bothner@cygnus.com>
20595 * class.c: Moved classname-mangling-rekated code to ...
20596 * mangle.c: ... this new file.
20597 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20598 * Makefile.in: Update for above changes.
20600 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20602 * expr.c (truthvalue_conversion): Convert integer and floating
20603 point value to their truth value.
20604 * lex.c (java_lex): Handle the `null' literal.
20605 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20606 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20607 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20610 * parse.y: Reorganization/documentation on token declaration.
20611 (binop_lookup[]): New added new tree codes.
20612 (relational_expression): Build corresponding binary operators.
20613 (equality_expression, conditional_and_expression,
20614 conditional_or_expression): Likewise.
20615 (java_complete_class): Fix crash in debug message.
20616 (java_complete_tree): Check initialization of method call
20617 arguments. Further bogus node evaluation to detect more error
20618 during assignments. Handles more binary operators.
20619 (patch_assignment): Use DECL_P.
20620 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20622 (operator_string): Handle more case. Compacted source.
20623 (patch_binop): Changed function comment. Checking for
20624 uninitialized first operand takes the compound assignment into
20625 account and uses DECL_P. Checking for uninitialized second operand
20626 delayed to routine's end. Use macros to issue type bound error
20627 messages and issue messages on both operands if their types are
20628 different. Force fixed type into node. Handle all binary
20631 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20633 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20634 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20635 build operator node and return tokens.
20636 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20637 * parse.h (java_complete_tree): Changed returned type in prototype.
20638 (build_method_invocation, build_assignment, patch_assignment,
20639 patch_binop): New static function declarations.
20640 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20641 BUILD_EXPR_WFL): New macros.
20642 * parse.y (enum tree_code binop_lookup[]): New static for token to
20644 (%union): Parser union has new sub-structure `operator'.
20645 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20646 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20647 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20648 ASSIGN_ANY_TK): Tokens tagged `operator'.
20649 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20650 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20651 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20652 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20653 (assignment_operator:): Rule tagged `operator'.
20654 (expression_statement:): Re-installed default rule.
20655 (method_invocation:): Sub rules call build_method_invocation.
20656 (postfix_expression:): Don't attempt to resolve name here. Just
20658 (multiplicative_expression:): Sub-rules build corresponding binop
20660 (additive_expression:, shift_expression:, and_expression:,
20661 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20662 (assignment:): Sub rule invoke build_assignment.
20663 (assignment_operator:): Default rules on sub rules.
20664 (force_error): Added documentation on this variable.
20665 (declare_local_variables): Build initialization calling
20667 (expand_start_java_method): Removed unused rtx declaration. Mark
20668 arguments as already initialized.
20669 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20670 (java_complete_expand_methods): Don't process next method if
20671 completion of the previous one triggered errors.
20672 (java_complete_expand_method): Call source_end_java_method if no
20673 error were found during completion.
20674 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20675 locals declaratilon. Handle names found within a class. Return
20676 error_mark_node when things aren't found.
20677 (patch_method_invocation_stmt): Return error_mark_node on failures.
20678 (patch_invoke): Removed unused local. Return the correct node.
20679 (java_complete_tree): Now returns a value. The BLOCK section binds
20680 local identifiers and the type of a BLOCK is now void. Assign the
20681 result of operand completion on COMPOUND_EXPR. Assign the
20682 encapsulated node of a WFL to the result of its completion, except
20683 when the node is an identifier. Now handle MODIFY_EXPR and several
20684 binary operators. Return error_mark_node on errors.
20685 (build_method_invocation, build_assignment, patch_assignment,
20686 build_binop, operator_string, patch_binop): New functions.
20687 * typeck.c (binary_numeric_promotion): New function.
20689 1998-05-21 Per Bothner <bothner@cygnus.com>
20691 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20692 Replace most uses of ident_subst by identifier_subst.
20694 * class.c (push_class_static_dummy_field): Removed function.
20695 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20696 instead of looking got "class" static field. Create that decl here.
20697 (class_identifier_node): Removed; no longer needed.
20698 (init_class_processing): Don't init class_identifier_node.
20699 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20700 Do nreverse 0 times (instead of twice) for Object and Class.
20701 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20703 1998-05-20 Per Bothner <bothner@cygnus.com>
20705 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20706 while initializing linenumber_count and linenumber_table.
20707 Do it before init_function_start (which calls emit_line_note).
20708 * expr.c (expand_byte_code): Don't need to clear lineno here.
20710 1998-05-18 Tom Tromey <tromey@cygnus.com>
20712 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20713 then mangle number as _N_.
20715 * class.c (mangle_class_field): New function.
20716 (build_class_ref): Set assembler name of class reference using
20717 mangle_class_field.
20718 (push_class_static_dummy_field): Likewise.
20720 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20722 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20723 of assigning to TREE_CODE. The latter method exploits a feature
20724 of GCC that is not ANSI compliant.
20726 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20728 * decl.c (pushdecl_force_head): New function.
20729 (pushlevel): Removed conditional printf.
20730 (complete_start_java_method): Don't enter local variable scope if
20731 function is compiled from source code.
20732 * expr.c: parse.h now included
20733 (java_lang_expand_expr): New function.
20734 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20735 printf. Terminate buffer when doing directories.
20736 * jcf-parse.c (parse_source_file): Call lang_init_source before
20737 parsing and before code generation.
20738 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20739 use printf if the macro is defined.
20740 * lang.c (lang_init): Install lang_expand_expr hook on
20741 java_lang_expand_expr.
20742 (java_dummy_print): New function.
20743 (lang_init_source): New function.
20744 * lex.c (java_lex): Remember location of an opening brace at the
20745 second nesting level.
20746 (java_is_eol): Unget character seen after a CR if it is EOF.
20747 * parse.h: Now includes lex.h
20748 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20749 printf if the macro is defined.
20750 (expand_start_java_method, build_expr_block, enter_block,
20751 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20752 New static function declarations.
20753 (pushdecl_force_head): New extern function declaration.
20754 (INCOMPLETE_TYPE_P): New macro.
20755 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20756 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20757 BLOCK_EXPR_ORIGIN): New macros.
20758 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20759 DECL_SOURCE_LINE_LAST): New macros.
20760 (struct parser_ctxt): Removed field current_method_decl, redundant
20761 with the field current_function_decl. Added fields
20762 first_ccb_indent1 and pending_block.
20763 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20764 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20766 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20767 (compilation_unit:): Cosmetic on sub rule.
20768 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20769 (variable_initializer:): Installed default rule on expression:.
20770 (method_declaration:): method_header: starts a new
20771 method. method_body: installs the function body, absorbs blocks
20772 emitted for temporary variable scopings, pops function's body block
20773 and merges function's last statement lineno in DECL_SOURCE_LINE.
20774 (method_body:): Installed default rules.
20775 (block:): Call enter_block when an opening brace is seen. Absorb
20776 scoping blocks and call exit_block when a closing brace is seen.
20777 (block_statement:): Cosmetic changes.
20778 (method_invocation:): Create WFL around CALL_EXPR node.
20779 (patch_stage): Added comment around definition.
20780 (method_header): Try to use first_ccb_indent1 as the first line of
20781 the method, so BP debug info are emitted at the first opening
20782 brace of the function. If the function has no body, use the
20783 location of the function's name. Override currently defined method
20784 name with the matching WFL so we can point redefinition errors
20785 using the location where the function's name was declared.
20786 (check_abstract_method_header): Interprets DECL_NAME as an
20787 identifier or as a WFL, accordingly.
20788 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20789 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20790 location and name information out of it and reinstall DECL_NAME to
20791 its original identifier node value.
20792 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20793 function's source code).
20794 (read_import_dir): Test the value returned by find_class and issue
20795 a fatal accordingly.
20796 (declare_local_variables): Push a new block for the scope of the
20797 new variable(s) if code has been already generated at that nesting
20798 level. Pinpoint redefinition errors using the variable id
20799 WFLs. Generate initialization code if necessary. If the variable
20800 type is incomplete, register a patch on its decl.
20801 (source_start_java_method): Rewritten. Define a new block for the
20802 function's parameters. Build parameter decl out of function's
20803 arguments and register them for a patch if their types are
20805 (expand_start_java_method): Includes the part of
20806 source_start_java_method that was pushing the parameter decls and
20807 completing the method start code.
20808 (source_end_java_method): Removed call the expand_end_bindings and
20809 poplevel (already taken care of). Reinstall function's arguments
20810 and get function's last line of code before calling
20811 expand_function_end.
20812 (java_method_add_stmt): New comment before the function's
20813 code. Complement the second operand of the current COMPOUND_EXPR
20815 (java_complete_expand_methods): Don't generate debug info on line
20816 zero when expanding a generated constructor.
20817 (java_complete_expand_method): Set start and end line numbers for
20818 a artificially generated constructor to one and manually call
20819 enter_block and exit_block when defining it. For all methods:
20820 expand function's start calling the new expand_start_java_method
20821 and invoke java_complete_tree on the effective method's body, if
20823 (resolve_expression_name): Now use lookup_name_in_blocks to search
20824 local variable decls and print out an error when variables are
20826 (patch_method_invocation_stmt): Inserted comment before the
20828 (lookup_method_invoke): Chain method's arguments using chainon
20829 with the current arg list as a second argument. Inserted missing
20830 IDENTIFIER_POINTER when reporting an error on methods not found.
20831 (refine_accessible_methods_list): Don't retain constructors.
20832 (patch_arguments): Function removed.
20833 (java_complete_tree): Inserted comment before the function's
20834 code. New case for BLOCKs. Moved the WFL case a bit
20835 further. Complete function's arguments.
20836 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20837 maybe_absorb_scoping_blocks): New functions.
20839 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20841 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20843 * jcf-parse.c (parse_source_file, java_error_count): New forward
20844 and extern declarations.
20845 (java_parse_abort_on_error): Macro moved.
20846 (jcf_parse_source): fatal called if fopen fails. Now calls
20848 (parse_source_file): New parse_only parameter. Reflects the
20849 elimination of the second pass.
20850 (yyparse): parse_source_file called with argument set to 0.
20851 * jcf.h (JCF_ZERO): Sets java_source to zero.
20852 * lex.c (java_init_lex): pass argument is gone. Function modified
20853 to be called once during the analysis of a file.
20854 (java_unget_unicode): Fixed typo in fatal message.
20855 (java_get_line_col): Likewise.
20856 (java_lval): Likewise. String literals no longer built during
20858 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20860 * parse.h (MODIFIER_WFL): New macro.
20861 (parse_check_super, parser_check_super_interface): Now return int.
20862 (parser_chain_incomplete_item, not_builtin_p,
20863 complete_method_decl): Declarations removed.
20864 (build_method_invocation_stmt, build_invoke): Renamed using the
20865 `patch' instead of `build'
20866 (register-incomplete_type, obtain_incomplete_type,
20867 java_complete_tree, java_complete_expand_method,
20868 unresolved_type_p, create_jdep_list): New function declarations.
20869 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20870 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20871 (jdep): New typedef on new struct _jdep.
20872 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20873 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20874 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20875 JDEP_RESOLVED_P): New macros.
20876 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20877 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20878 JDEP_VARIABLE): New enum values and jdep kinds.
20879 (jdeplist): New typedef on struct _jdeplist.
20880 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20882 (CALL_EXPR_PRIMARY): New macro.
20883 (struct parser_ctxt): Fields java_pass, current_method_decl,
20884 method_decl_list deleted. New field jdeplist.
20885 (INCOMPLETE_P): Macro deleted.
20886 * parse.y (single_type_import_declaration:): Removed pass switch.
20887 (type_import_on_demand_declaration): Likewise.
20888 (field_declaration:): Removed pass switch on all sub rules.
20889 (class_declaration:): Call the complete_class_decl removed on
20891 (method_declaration:): Removed second pass switch. No longer chain
20892 methods decl when method_header reduced.
20893 (method_header:): Sub rules no longer depend on pass switch.
20894 (method_declarator:): Likewise.
20895 (method_body:): Likewise.
20896 (abstract_method_declaration:): Likewise.
20897 (block_statement:): Likewise.
20898 (local_variable_declaration:): Likewise.
20899 (argument_list:): Likewise.
20900 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20901 removed. Partial CLASS_EXPR tree node built instead.
20902 (postfix_expression:): Removed pass switch on all sub rules.
20903 (java_pop_parser_context): Free classd_list content.
20904 (yyerror): Call obstrack_grow0 to finalize error message.
20905 (check_class_interface_creation): Comment modified to reflect new
20906 returned value meaning. Removed second pass switch. Return 1 if an
20907 error was found, 0 otherwise. Adjust pointer on filename if a
20908 leading path separator was found.
20909 (maybe_create_class_interface_decl): Removed first pass switch
20910 when linking the class decl to the class_list. Install a new
20911 jdep_list for the class.
20912 (add_superinterfaces): List of unresolved interfaces is
20913 gone. Unresolved interfaces are directly added to the current
20915 (create_interface): Second pass shortcut removed.
20916 ctpx->modifier_ctx access through MODIFIER_WFL.
20917 (create_class): Second pass shortcut removed. Call to
20918 register_incomplete_type replaces the call to
20919 parser_chain_incomplete_item.
20920 (complete_class_decl): Function removed.
20921 (duplicate_declaration_error): New way of retrieving redeclared
20923 (register_fields): Call to lookup_modifier_cl replaced by
20924 MODIFIER_WFL. New way of handling unresolved type, using
20925 unresolved_type_p and obtain_incomplete_type.
20926 register_incomplete_type replaces call to parser_chain_incomplete_item.
20927 (patch_stage): New static global variable.
20928 (method_header): New way of handling unresolved type, using
20929 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20930 indicates that the method decl needs to be patched.
20931 (check_abstract_method_header): Call to lookup_modifier_cl
20932 replaced by MODIFIER_WFL.
20933 (method_declarator): Incomplete argument type are registered
20934 calling register_incomplete_type. Patch on the declared method is
20935 issued in that case.
20936 (unresolved_type_p): New function.
20937 (parser_check_super_interface): New comment to reflect function's
20938 modified returned type (int). Function and has a new argument
20939 this_wfl. Call to parse_error_context uses this_wfl instead of
20940 relying on lookup_cl.
20941 (parser_check_super): Comment reflects function's new returned
20942 type (int). Function returns nonzero value on error.
20943 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20944 register_incomplete_type, jdep_resolve_class): New functions to
20945 handle incomplete types in declarations.
20946 (java_complete_class): Rewritten to work with the new incomplete
20947 type handling scheme.
20948 (complete_class_report_errors): Likewise.
20949 (complete_method_decl): Removed: it jobs is now handled by
20950 java_complete_class.
20951 (do_resolve_class): Class loaded in not already loaded and not
20952 found in Java source code.
20953 (java_check_regular_methods, java_check_abstract_methods): Don't
20954 call complete_method_decl anymore.
20955 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20956 (read_import_dir): Got rid of the pass number dependency.
20957 (declare_local_variables): New handling of unresolved types (patch
20959 (source_start_java_method): New parameter level. Function called
20960 with level set to 1 when argument types are potentially
20961 unresolved. Called to complete the job with level set to 2 once
20962 types are complete.
20963 (source_end_java_method): Call to permanent_allocation
20964 removed. Waiting to be replaced by a more suitable obstack
20966 (java_complete_expand_methods, java_complete_expand_method,
20967 java_expand_finals): New functions.
20968 (build_method_invocation_stmt): Renamed
20969 patch_method_invocation_stmt. Extracts function call expression
20970 (wfl) and arguments (args) from CALL_EXPR tree operands.
20971 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20972 call. Patch the function and argument operand of the CALL_EXPR
20974 (patch_argument, java_complete_tree): New functions.
20976 1998-04-20 Per Bothner <bothner@cygnus.com>
20978 Recover from missing fields and methods (i.e. error instead of fatal).
20979 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20980 * expr.c (expand_invoke): Recover from missing method.
20981 (expand_java_field_op): Recover from missing field.
20982 Inline references to java.lang.{Integer,Char,...}.TYPE.
20983 * typeck.c (get_type_from_signature), java-tree.h: New function.
20984 * class.c (add_method): Use get_type_from_signature.
20985 (build_class_ref): Handle a class that was not found.
20986 * typeck.c (convert): Handle conversion to pointers (for convenience).
20987 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20988 instead of lookup_field to handle missing fields.
20990 * jcf-parse.c (process_zip_dir): Set java_source.
20992 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20994 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20996 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20998 * jcf-parse.c (load_class): Don't change input_filename before
20999 calling jcf_parse_source (but still do it before calling
21001 (jcf_parse_source): Assign input_filename after having saved the
21003 * lex.c (java_init_lex): Chain a WFL node to the import on demand
21004 list. ctxp->modifier_ctx zeroed according to its new
21005 definition. ctxp->filename initialized. Removed
21006 JAVA_MODIFIER_CTX_UNMARK.
21007 (java_unget_unicode): Update the character based column position.
21008 (java_allocate_new_line): ref_count not used anymore. Always free
21009 ctxp->p_line. Initialize c_line->char_col to 0.
21010 (java_get_unicode): Update the character based column position.
21011 (java_lex): Use ctxp->elc to store current position in source
21012 file, at the beginning of the parsed token. Set modifier_ctx entry
21013 corresponding to the parse modifier to a WFL node. Return a WFL
21014 node when an identifier is parsed.
21015 (java_lex_error): Now uses ctxp->elc to store current position in
21017 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
21018 * lex.h (build_wfl_node): New function definitions.
21019 (struct java_line): ref_count and next fields are gone. New field
21021 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21022 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21023 (JAVA_COLUMN_DELTA): New macro.
21024 (java_lc): New typedef on new struct _java_lc.
21025 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21026 (parse_error_context, parse_warning_context): Changed prototypes.
21027 (java_get_line_col): Added as an available global function.
21028 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21029 (IC_DECL): Replaced by macro IC_TYPE
21030 (DEPEND_WFL): New macro.
21031 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21033 (exit_java_complete_class): Removed a commented out statement.
21034 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21035 now an array of tree nodes. Deleted fields line_list and
21036 e_line. New field elc, to replace e_line.
21037 * parse.y (array_type:): Build WFL node.
21038 (qualified_name:): Build a single WFL node out of two. Retain
21039 the location information of the first node in the resulting node.
21040 (package_declaration:): Use package name as a WFL node
21041 (single_type_import_declaration:): Use imported name as a WFL node.
21042 (type_import_on_demand_declaration:): Use root of the imported
21043 packages as a WFL node.
21044 (field_declaration:): Removed unused local variable cl.
21045 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21046 (yyerror): New static elc. Removed static error_line, error_pos.
21047 New local code_from_source. Save ctxp->elc into elc at the first
21048 pass. Call java_get_line_col to get a string of the line where
21049 the error occurred.
21050 (debug_line): Removed static function.
21051 (parse_error_context, parse_warning_context): Parameter cl is now
21052 a WFL node. Use its value to initialize ctxp->elc.
21053 (redefinition_error): Parameter cl is now a WFL node.
21054 (parse_add_interface): New parameter wfl. No longer call
21055 lookup_cl, use wfl instead.
21056 (check_class_interface_creation): Parameter cl is now a WFL node.
21057 (maybe_create_class_interface_decl): Likewise.
21058 (add_superinterfaces): New function.
21059 (create_interface): Removed local cl, node, super_decl,
21060 super_decl_type. Function now uses id as a WFL node. Better
21061 warning/error report on obsolete or forbidden mix of
21062 modifiers. Now calls add_superinterfaces to register interfaces.
21063 (create_class): Removed local cl, node. Local variable id is used
21064 as a WFL node. Better error report on forbidden modifier
21065 mix. Uses add_superinterfaces to register interfaces.
21066 (find_field): Argument cl is now a WFL node. Now store the WFL
21067 node of a fields that needs to be checked for their
21069 (method_header): Local variable node non longer used. Local
21070 variable id replaces cl.
21071 (check_modifiers_consistency): Local variable cl is now a WFL
21073 (method_declarator): Local variable cl replaced by parameter id.
21074 (parser_qualified_name): Now uses parameter name as a WFL node.
21075 (parser_check_super_interface): New parameter wfl, for achieve
21076 greater accuracy during error reports.
21077 (parser_chain_incomplete_item): New parameter named location. Used,
21078 along the decl, to construct the incomplete item node.
21079 (java_complete_class): resolve_class now uses WFL node extracted
21080 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21082 (complete_method_decl): Unresolved function's argument types are WFL.
21083 (resolve_class): Parameter cl is now a WFL node.
21084 (resolve_and_layout): Likewise.
21085 (do_resolve_class): Likewise. Try first to use cl and then do the
21086 lookup on the decl when calling check_pkg_class_access.
21087 (complete_class_report_errors): Use IC_TYPE in place of
21088 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21089 instead of doing a lookup over the decl.
21090 (java_check_final): Use WFL info from field tree list.
21091 (lookup_cl): Rewritten and returns a statically defined WFL node.
21092 (lookup_modifier_cl): Now uses information from WFL nodes.
21093 (process_imports): Likewise.
21094 (read_import_dir): name and cl arguments replaced by a single WFL
21095 node. Function modified accordingly.
21096 (find_in_imports_on_demand): Now uses WFL node.
21097 (check_pkg_class_access): cl argument is now a WFL node.
21098 (declare_local_variables): Fixed to use WFL nodes.
21099 (resolve_expression_name): Likewise.
21100 (build_method_invocation_stmt): name_combo argument renamed
21101 wfl. Function modified to use WFL nodes.
21102 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21103 (lookup_method_invoke): cl is now a WFL node. Added missing
21104 IDENTIFIER_POINTER to class type decl name.
21106 1998-04-14 Dave Brolley <brolley@cygnus.com>
21108 * lang.c (init_parse): Now returns char* containing the filename.
21110 1998-04-10 Per Bothner <bothner@cygnus.com>
21112 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21114 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21115 * class.c (make_class_data): If flag_assume_compiled, initial class
21116 state is CSTATE_PREPARED; make superclass and interfaces direct
21117 references, rather than constant pool indexes.
21119 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21121 * parser.y: Include flags.h. Removed debug variable pl.
21122 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21123 (block:): Likewise.
21124 (labeled_statement_nsi:): Generate debug info when reducing
21125 expression_statement:.
21126 (check_pkg_class_access): get_access_flags_from_decl invocation
21127 fixed for new CLASS_* flags location.
21128 (source_end_java_method): Save/restore parser context when
21129 entering/leaving this routine. Restore lineno to its right value
21130 before calling expand_end_bindings.
21131 (build_method_invocation_stmt): build_invoke called with the
21132 current line information.
21133 (build_invoke): New argument cl. Wrap the function call around a
21135 (refine_accessible_methods_list): Changed comment, removed
21137 * parse.h: Fixed typo in comments.
21138 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21139 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21140 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21142 * lex.c (java_lex): Record the last closing curly bracket of a
21144 * jcf-parse.c (jcf_parse_source): Now calls
21145 java_check_methods. Clarified comment, fixed typo.
21147 1998-04-09 Dave Brolley <brolley@cygnus.com>
21149 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21150 (finish_parse): Expose for non USE_CPPLIB builds.
21152 1998-04-08 Jeffrey A Law (law@cygnus.com)
21154 * lang.c (lang_print_xnode): New function.
21156 1998-04-03 Per Bothner <bothner@cygnus.com>
21158 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21159 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21160 used to build a class's dispatch table.
21161 (make_class_data): Generate dispatch table if flag_assume_compiled.
21162 Set dtable of class object to address of class_dtable_decl.
21164 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21165 be volatile and have side effects - generates better code.
21167 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21168 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21170 * expr.c (expand_invoke): If class is final, method is
21171 effectively final, so can call it directly.
21173 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21175 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21177 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21179 * parse.y (build_method_invocation_stmt): Removed extra argument
21182 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21184 * expr.c (dtable_indent): Now static global.
21185 (expand_invoke): Now call invoke_build_dtable and
21186 build_invokevirtual.
21187 (invoke_build_dtable, build_invokevirtual): New functions.
21188 * jcf-io.c (find_class): Defer issuing a warning by setting
21189 jcf->outofsynch to 1.
21190 * jcf-parse.c (jcf_out_of_synch): New function.
21191 (load_class): Test this_jcf.outofsynch flag and call
21192 jcf_out_of_synch accordingly.
21193 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21194 comment indentation.
21195 * lex.c (java_get_unicode): Fixed code indentation.
21196 (java_lex): Create string literal. Fixed typo. Removed several
21197 premature obstack_free.
21198 * parse.h: New enums for name resolution and invocation mode.
21199 (struct qualification): New data structure.
21200 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21201 (do_resolve_class, build_method_invocation_stmt,
21202 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21203 debug_line, identical_subpath_p, invocation_mode,
21204 refine_accessible_methods_list, build_invoke,
21205 lookup_method_invoke): New functions declared.
21206 (build_invokevirtual, invoke_build_dtable, match_java_method,
21207 build_field_ref, jcf_out_of_synch): New references to external
21209 (struct parse_ctxt): Removed artificial_constructor field.
21210 * parse.y: (array_type:): Type defined for this rule.
21211 (class_type:): Installed default rule for interface_type:.
21212 (array_type:): Now build Java array type.
21213 (qualified_name:): Now use obstack_grow0.
21214 (method_declaration:): Skip the artificial constructor added to
21216 (abstract_method_declaration:): Execute the code only during pass 1.
21217 (block:): Installed default rule in block_statements:.
21218 (block_statement:): Add the statement to the method during pass 2.
21219 (statement_expression): Installed default rule for
21220 method_invocation:.
21221 (argument_list:): Added code to build the argument list.
21222 (method_invocation:): Added call to create the method invocation
21224 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21225 (debug_line): New function for debug.
21226 (complete_class_decl): No longer do something during pass 1.
21227 (method_header): Use BUILD_PTR_FROM_NAME.
21228 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21230 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21231 function's main comment.
21232 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21234 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21235 (resolve_class): Now works with arrays.
21236 (do_resolve_class, resolve_and_layout): New functions.
21237 (java_check_regular_methods): Reverse method list before and after
21238 having processed it. No longer set ctxp->artificial_constructor.
21239 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21240 accordingly. Fixed typo in issued error message. Now use
21242 (find_in_imports_on_demand): Now use obstack_grow0.
21243 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21244 (source_end_java_method): Call expand_expr_stmt instead of
21245 expand_expr. Calls it before calling expand_function_end.
21246 (java_method_add_stmt): Do nothing if errors were found during
21248 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21249 (build_method_invocation_stmt, build_invoke, invocation_mode,
21250 lookup_method_invoke, refine_accessible_methods_list,
21251 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21253 * typeck.c (build_java_signature): Properly end method signature
21254 if return type skipped.
21255 (match_java_method): New function.
21257 1998-03-16 Per Bothner <bothner@cygnus.com>
21259 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21261 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21263 * expr.c (build_invoke_non_interface): New function.
21264 (methods_ident, ncode_ident): Now static globals.
21265 (expand_invoke): Use build_invoke_non_interface.
21266 * java-tree.h (struct lang_decl): New field function_decl_body.
21267 (DECL_FUNCTION_BODY): New macro.
21268 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21269 CLASS_FROM_SOURCE_P.
21270 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21271 before starting pass 2. Call to java_generate_parsed_class replaced
21272 by java_register_parsed_class.
21273 * lex.c: Fixed typo in header. Some line width related formating.
21274 * lex.h: Some line width related formating.
21275 * parse.h (source_end_java_method, resolve_expression_name,
21276 complete_class_decl, maybe_create_class_interface_decl,
21277 check_class_interface_creation): New static function declarations.
21278 (java_layout_parsed_class, java_method_add_stmt): New function
21280 (struct parser_ctxt): Field mark_class_generate removed. New
21281 fields class_list and artificial_constructor.
21282 * parse.y: Fixed typo in header.
21283 (class_declaration:): Call complete_class_decl when class body
21285 (method_declaration:): Call source_end_java_method in pass 2 when
21286 the method body is defined.
21287 (postfix_expression:): Do expression name resolution on sub-rule
21288 name during pass 2.
21289 (create_class, create_interface): Merged common pieces.
21290 (check_class_interface_creation, maybe_create_class_interface_decl):
21292 (complete_class_decl): New function.
21293 (register_fields): Fixed line width related typo.
21294 (method_header): Correctly skip first argument when fixing
21295 argument line. Changed the loop.
21296 (java_check_circular_reference): Now use ctxp->class_list.
21297 (java_complete_class): Removed start/stop marking.
21298 (java_check_regular_methods): Now takes a class decl as an
21299 argument. Add default constructor if none were encountered.
21300 (java_check_methods): Now use ctxp->class_list. Changed call to
21301 java_check_regular_methods.
21302 (source_start_java_method): Set DECL_ARG_TYPE for each function
21304 (source_end_java_method, java_method_add_stmt): New functions.
21305 (java_generate_parsed_class): No longer exists.
21306 (java_layout_parsed_class, java_register_parsed_class): New functions.
21307 (resolve_expression_name): New function.
21309 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21311 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21312 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21313 until pass initializations are done. Call read_import_dir with
21315 * parse.h: (lookup_modifier_cl): New function declared.
21316 (INTERFACE_FIELD_MODIFIERS): New macro.
21317 (OBSOLETE_MODIFIER_WARNING): New macro.
21318 * parse.y: (register_fields): Class type and current field name in
21319 local variables. Check modifier(s) if adding field(s) to an interface.
21320 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21321 and report errors using the faulty modifier line context.
21322 (lookup_modifier_cl): New function.
21323 (read_import_dir): Detect and report default import processing
21326 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21328 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21329 * class.c (is_compiled_class): Return 1 after making sure it
21330 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21331 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21332 * java-tree.h (flag_assume_compiled): Add decl.
21333 * lang.c (lang_f_options): Add the flag.
21334 (flag_assume_compiled): Add decl, default to 0.
21336 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21338 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21339 (is_compiled_class): Likewise.
21340 (layout_class): Likewise.
21341 (layout_class): Detect and lay out classes defined in source code.
21342 (interface_of_p, add_interface_do, may_add_interface): New
21344 (add_interface): Now use add_interface_do.
21345 (add_method_1): New function.
21346 (add_method): Now use add_method_1.
21347 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21348 (complete_start_java_method): New function.
21349 (start_java_mehod): Now call complete_start_java_method.
21350 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21351 (expand_invoke): Likewise and fixed typo.
21352 *gjava.c: (print_super_field): Use new argument to find_class
21355 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21356 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21357 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21359 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21360 (add_method_1, push_class): New prototypes.
21361 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21362 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21363 directory where the class was found.
21364 (find_class): New argument DO_CLASS_FILE. Function find_class
21365 modified accordingly.
21366 *jcf-parse.c: (fix_class_path): New function.
21367 (load_class): Use new VERBOSE argument. load_class now finds and
21368 loads/parses .class/.java files. Save read_state of current_jcf
21370 (java_parser_abort_on_error): New macro.
21371 (jcf_parse_source, parse_source_file): New function.
21372 (jcf_parse): Fixed typo.
21373 (yyparse): Call parse_source_file () only.
21374 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21375 writing the real class name back in the zip directory entry.
21376 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21377 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21378 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21379 (find_class): Prototype fixed.
21380 *lex.c: Added 1998 time stamp.
21381 Removed all static global variables, moved into the parser
21382 context data structure.. Now include unistd.h if SEEK_SET not
21384 (java_init_lex): Rewritten.
21385 (java_sneak_unicode): Modified current unicode access in current line.
21386 (java_unget_unicode): Likewise.
21387 (java_allocate_new_line): New allocation management.
21388 (java_read_char): Modified access and storage of unget_utf8_value.
21389 New way of processing current unicode.
21390 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21391 (java_get_unicode): Now use the parser context.
21392 (java_lineterminator): Likewise.
21393 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21394 of the reentrant parser implementation. Function now use the
21395 parser context data structure and java_lval. Fixed production of
21396 the float and double constant "out of range" error message. Fixed
21397 obstack use. Return integer value when hitting a modifier. Now
21398 return type for TRUE, FALSE and other predefined types. Return
21399 identifier as a TREE_LIST list containing the current line context
21400 as the TREE_VALUE sub-node.
21401 (java_unicode_2_utf8): Fixed typo in declaration.
21402 (java_lex_error): Now use the parser context data structure.
21403 *lex.h: Added 1998 time stamp.
21404 (struct java_line): New fields ref_count and next.
21405 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21406 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21407 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21408 *parse.h: Added 1998 time stamp.
21409 (java_parse_source_file): Renamed from parse_source_file.
21410 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21411 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21412 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21413 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21414 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21415 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21416 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21417 (struct parser_ctxt): New data structure to keep the parser context.
21418 *parse.y: Added 1998 time stamp, got rid of static global variables.
21419 (java_error_count, ctxp): New global variables.
21420 (%union): New value field.
21421 (numeric_type, integral_type): Rules removed.
21422 (primitive_type): Rule defined to handle integral, float, double and
21424 (qualified_name, package_declaration,
21425 single_type_import_declaration, type_import_on_demand_declaration,
21426 modifiers, class_declaration, super, interfaces,
21427 interface_type_list, class_body, field_declaration,
21428 field_declaration, variable_declarators, variable_declarator,
21429 variable_declarator_id, method_declaration, method_header,
21430 formal_parameter_list, formal_parameter, method_body, block,
21431 static, interface_declaration, extends_interfaces,
21432 abstract_method_declaration, local_variable_declarators): Rules now
21434 (force_error, do_warning): New global statics.
21435 (push_parser_context, parser_context_save_global,
21436 parser_context_restore_global, pop_parser_context): New functions.
21437 (yyerror): Now uses the global parser context. Fixed use of obstack.
21438 (parse_error, parse_error_context, parse_warning_context,
21439 java_accstring_lookup, redefinition_error, check_modifiers,
21440 parser_add_interface, create_interface, create_class, find_field,
21441 duplicate_declaration_error, register_fields, method_header,
21442 check_modifiers_consistency, check_abstract_method_header,
21443 method_declarator, parser_qualified_classname,
21444 parser_check_super_interface, parser_check_super,
21445 parser_chain_incomplete_item, java_check_circular_reference,
21446 layout_class_from_source, java_complete_class,
21447 complete_method_decl, resolve_class, complete_class_report_errors,
21448 java_check_final, check_method_redefinition,
21449 java_check_regular_methods, java_check_abstract_methods,
21450 java_check_methods, lookup_java_interface_method2,
21451 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21452 process_imports, find_in_imports, read_import_entry,
21453 read_import_dir, find_in_imports_on_demand,
21454 check_pkg_class_access, not_builtin_p, declare_local_variables,
21455 source_start_java_method, java_generate_parsed_class): New
21457 *typeck.c: (signature_include_return): New global variable.
21458 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21459 to add the function returned type in the signature.
21461 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21463 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21465 1998-01-29 Dave Brolley <brolley@cygnus.com>
21467 * Make-lang.in (java.info): Added.
21468 (java.install-info): Added
21470 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21472 * Makefile.in (clean): Also remove java/parse.c.
21474 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21476 Add a pair of -fbounds-check/-fno-bounds-check options.
21477 * lang.c (lang_decode_option): Add code to grok arguments.
21478 (flag_bounds_check): Add decl.
21479 (lang_f_options): New array w/ the option in it.
21480 * java-tree.h (flag_bounds_check): Add decl.
21481 * lang-options.h: New file.
21482 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21483 of a static macro value.
21484 (JAVA_ARRAY_EXCEPTION): Delete macro.
21486 1998-01-23 Per Bothner <bothner@cygnus.com>
21488 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21489 * expr.c (build_anewarray): Add missing promote_type.
21491 1998-01-22 Per Bothner <bothner@cygnus.com>
21493 Add array types with known length to optimize bounds checking.
21494 * typeck.c (build_java_array_type): Take length parameter.
21495 (java_array_type_length, build_prim_array_type): New functions.
21496 * java-tree.h: Update for new functions.
21497 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21498 * class.c: Use build_prim_array_type.
21499 * expr.c (can_widen_reference_to): Handle known-length array types.
21500 (verify_jvm_instructions): Keep track of integer push instructions
21501 followed by newarray/anewarray, so we can build known-length arrays.
21502 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21503 (java_array_data_offset): New function.
21504 (build_java_array_length_access): New function. Optimize if constant.
21505 (build_java_arrayaccess): Constant fold bounds check.
21506 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21507 (build_newarray, build_anewarray): New functions.
21508 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21509 * verify.c (merge_types): Handle known-lengh array types.
21511 1998-01-19 Per Bothner <bothner@cygnus.com>
21513 * expr.c (expand_byte_code): Fix performace bug, which caused
21514 searching linenumber_table to be linear rather than constant.
21516 1997-12-12 Per Bothner <bothner@cygnus.com>
21518 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21520 * decl.c, java-tree.h (soft_fmod_node): New global.
21521 * decl.c (init_decl_processing): Define __builtin_fmod.
21522 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21523 using __builtin_fmod.
21525 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21527 * keyword.h: New file, output of keyword.gperf as processed by
21529 * lex.c (java_lex_init): Initialize java_error_flag.
21530 * parse.c (YYERROR_NOW): Uses java_error_flag.
21531 * parse.y: New static java_error_flag. Useless definition of
21533 * parse.y (java_error): Portable error recovery using
21534 java_error_flag (not yet completely tuned).
21536 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21538 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21540 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21542 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21543 (parse.c, lex.c, keyword.h): New rules for Java source code
21545 * parse.c: Renamed into jcf-parse.c.
21546 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21547 * keyword.gperf: New file, Java keywords.
21548 * parse.y: New file, Java language grammar.
21549 * parse.h: New file, Java language grammar definitions.
21550 * lex.c: New file, Java language lexer.
21551 * lex.h: New file, Java language lexer definitions.
21553 1997-12-03 Per Bothner <bothner@cygnus.com>
21555 * decl.c (clinit_identifier_node), java-tree.h: New global.
21556 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21557 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21558 * expr.c (expand_java_field_op): Check for invalid assignment
21561 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21563 1997-10-27 Per Bothner <bothner@cygnus.com>
21565 * verify.c (verify_jvm_instructions): When processing a handler,
21566 attempt to set the current_subr to the right value.
21567 (More complicated code combines Sep 17 and Oct 22 versions.)
21569 1997-10-24 Per Bothner <bothner@cygnus.com>
21571 * class.c (push_class): Figure out (guess) name of source file.
21572 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21573 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21574 (parse_class_file): Change return type from int to void.
21575 Call debug_start_source_file/debug_end_source_file.
21577 * expr.c (build_java_binop): Fix masking 2nd operand.
21578 * decl.c (init_decl_processing): Set sizetype first.
21580 1997-10-22 Per Bothner <bothner@cygnus.com>
21582 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21583 (Revert Sep 17 change.)
21585 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21587 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21588 .class extension in their name and fix thing so we don't process
21589 them parse_zip_file_entries().
21590 (parse_zip_file_entries): Cleaned unused local variables.
21592 1997-10-20 Per Bothner <bothner@cygnus.com>
21594 * expr.c (can_widen_reference_to): Allows equal array element types.
21595 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21596 * jcf-dump.c (RET): Get (and print) index.
21598 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21599 Promote element type to POINTER_TYPE.
21601 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21603 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21604 find_in_current_zip, jcf_figure_file_type): Moved from
21605 jcf-reader.c to parse.c.
21606 * zextract.c: (read_zip_archive): takes file_comment_length possible
21607 field into account.
21609 1997-10-20 Per Bothner <bothner@cygnus.com>
21611 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21613 * verify.c (merge_types): Handle array types even better ...
21615 1997-10-17 Per Bothner <bothner@cygnus.com>
21617 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21619 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21620 * class.c (make_class_data): Don't build fields_decl if no fields.
21621 When building fields_decl, skip if DECL_ARTIFICIAL.
21623 * expr.c (java_stack_swap): Update stack_type_map.
21624 * verify.c (merge_types): Handle array types better.
21626 1997-10-15 Per Bothner <bothner@cygnus.com>
21628 * class.c (add_field): Don't promote short integral fields to
21629 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21630 * expr.c (push_value): Promote and convert short integral values.
21632 * decl.c, java-tree.h (integer_two_node): New constant node.
21633 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21635 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21637 * class.c (append_gpp_mangled_type): Use function argument
21638 unpromoted type to generate mangled name.
21640 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21642 * constants.c (build_constant_data_ref): Now uses current_class
21643 instead of main_class.
21644 (build_constants_constructor): Now uses current_class instead of
21646 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21647 of the global variable SeepZipFiles done here.
21648 * zextract.c (read_zip_archive): extra_field optional field taken
21649 into account while computing the position of the class file in the
21651 * verify.c (verify_jvm_instructions): Use current_jcf to search
21653 * parse.c (load_class): First search for the class to load in the
21654 current zip file. Saves current_jcf (restored before returning
21655 from that function). Don't call JCF_FINISH in the class was found
21656 in the current ZIP file.
21657 (jcf_parse): If the class was found in the current ZIP file, save
21658 its tree_constant_pool (for later reuse).
21659 (parse_class_file): New function. Process each method defined in
21660 the current class and record the class as to be later registered.
21661 (yyparse): Rewritten. Figure the type of the current file and switch
21663 * lang.c: New global variable current_jcf.
21664 (lang_init): Removed compiling_from_source test (done later, in
21665 yyparse). Removed call the jcf_parse ().
21666 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21667 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21668 in the current ZIP file) and zip_offset (offset to the class data in
21669 the current zip file).
21670 * jcf-reader.c: zipfile.h included.
21671 localToFile: New ZipFileCache static global variable
21672 (parse_zip_file_entries): New function. Browse the current ZIP
21673 file directory and process each class found.
21674 (process_zip_dir): New function. Register each class found in the
21675 ZIP file directory. The class aren't parsed but a valid JCF is
21676 link to each of them.
21677 (find_in_current_zip): New function. Search for a class in the
21678 current ZIP file directory. If found, prepare the class so that it
21680 (jcf_figure_file_type): New function. Examine the file structure
21681 to figure a class file, a ZIP file. If none of these categories are
21682 matched, a source file is assumed.
21683 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21684 SeenZipFile: New global variable.
21685 (open_in_zip): Use zipmember's length to accelerate the search for
21686 a member. If zipmember was NULL and zip file successfully read,
21688 * java-tree.h: New global variable current_jcf declared. Added
21689 declaration for current_constant_pool_tags, current_constant_pool_data,
21690 current_constant_pool_length, current_constant_pool_data_ref.
21691 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21692 store the JCF of classes seen in a zip file) and tree *constant_pool
21693 (to save a loaded class constant pool). current_class declared here.
21694 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21695 retrieve method_ref_constant.
21696 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21697 (OBJECT): get_class_constant now uses current_jcf.
21698 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21699 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21700 (expand_invoke): Now uses current_class instead of main_class
21701 (build_class_init): Now uses current_class instead of main_class
21702 * class.c: New static global variable registered_class.
21703 (register_class): New function.
21704 (emit_register_class): Modified to use registered_class instead of
21706 (is_compiled_class): Now take into account class seen in the archive.
21708 1997-10-06 Per Bothner <bothner@cygnus.com>
21710 * except.h: Renamed to: java-except.h.
21711 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21712 * except.c: Add semi-working (commented out) implementation.
21714 * expr.c (expand_iinc): Add needed flush_quick_stack.
21715 * parse.c (set_source_filename): New function.
21716 (give_name_to_class): Set input_filename from package.classname.java.
21718 * jcf-io.c (find_class): Don't look first in ".".
21720 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21722 * zextract.c (read_zip_archive): Now takes into account the
21724 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21726 1997-09-20 Per Bothner <bothner@cygnus.com>
21728 * constants.c, java-tree.h (build_internal_class_name): New function.
21729 (alloc_class_constant): Re-implement using build_internal_class_name.
21730 * class.c (make_class_data): Likewise.
21731 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21733 1997-09-17 Per Bothner <bothner@cygnus.com>
21735 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21736 to NULL before pushing an exception handler target.
21738 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21739 (java_stack_swap, java_stack_dup): Re-write to be safe from
21740 clobbering registers.
21741 (build_class_init): New function.
21743 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21745 * typeck.c (build_java_array_type): Temporary use
21746 permanent_obstack to create the array 'length' field.
21747 * expr.c (lookup_label): Temporay use permanent_obstack to create
21748 label if not found.
21749 * class.c (push_super_field): Tempory use permanent_obstack.
21751 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21753 * typeck.c (type_for_mode): Now handles double_type_node and
21755 * verify.c (verify_jvm_instructions): The instruction following
21756 the wide bytecode is checked. OPCODE_ret added to the list of
21759 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21761 * class.c (make_class): Temporary use permanent_obstack. Set the
21762 class CLASS_P field to 1.
21763 (push_class): Temporary use permanent_obstack.
21764 (set_super_info): Temporary use permanent_obstack.
21765 (add_method): Temporary use permanent_obstack, set
21766 METHOD_TRANSIENT().
21767 (add_field): Temporary use permanent_obstack. Sets
21768 FIELD_VOLATILE() and FIELD_TRANSIENT().
21769 (build_class_ref): Temporary use permanent_obstack if the class
21771 (build_static_field_ref): Temporary use permanent_obstack when
21772 creating field's rtl.
21773 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21774 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21775 and fields. Function finalized, as far as flag handling.
21776 (push_class_static_dummy_field): Temporary use permanent_obstack.
21777 (emit_register_class): Force generation of class registration at
21779 * decl.c (end_java_method): Call permanent_allocation() before
21781 * expr.c (can_widen_reference_to): Added comment to interface
21782 handling, fixed typo.
21783 (lookup_field): Now uses CLASS_P() to correct FIXME
21784 (expand_invoke): Verification on public && !static &&
21785 !abstract moved into soft_lookupinterfacemethod (kaffe).
21786 Use Object class dtable if objectref is an array when expanding
21788 (java_push_constant_from_pool): Temporary use permanent_obstack
21789 for CONSTANT_string
21790 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21791 create constant references.
21792 (get_constant): Temporary use permanent_obstack to create constant.
21793 (load_class): Temporary use permanent_obstack to load class.
21794 (jcf_parse): Temporary use permanent_obstack to perform class
21796 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21797 (build_java_signature): Temporary use permanent_obstack.
21798 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21800 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21801 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21804 1997-09-11 Per Bothner <bothner@cygnus.com>
21806 * class.c (append_gpp_mangled_type): Fix typo.
21807 (emit_register_class): Use main_class to get class object, rather
21808 than looking for no-longer-existing static decl starting with _CL.
21809 * typeck.c (parse_signature_type): Promote array element type
21810 if it is a RECORD_TYPE.
21812 1997-09-10 Per Bothner <bothner@cygnus.com>
21814 * class.c (push_class_static_dummy_field): New function.
21815 (mangle_static_field): New. Do G++-style mangling of static fields.
21816 (layout_class): Mandle static fields here, not in add_field.
21817 (build_class_ref): The class object is now a dummy static field.
21818 * decl.c (find_local_variable): Look for best, instead of first match.
21819 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21820 (build_java_athrow): Don't check here if exception is Throwable.
21821 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21822 (TYPE_USED): Removed. No longer used ...
21823 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21824 * verify.c (push_pending_label): New function.
21825 (push_pending_block): Renamed to check_pending_block.
21826 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21827 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21828 re-checking possible handlers) after a store (less wasted work).
21829 Check for null handler (finally) before calling add_handler.
21830 Various changes to (finally?) correctly handle try/finally.
21832 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21834 * class.c: Include stdio.h.
21836 1997-09-04 Per Bothner <bothner@cygnus.com>
21838 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21839 to make sure class is initialized before static/special invoke.
21841 * verify.c (verify_jvm_instructions): On a store instruction,
21842 call find_local_variable to force pre-allocation of decl and rtx.
21843 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21845 1997-09-03 Per Bothner <bothner@cygnus.com>
21847 * class.c (build_class_ref): Strip off "promoted_" if need be.
21848 (make_field_value): Call build_java_signature when needed.
21849 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21850 * expr.c (build_java_athrow): Don't push_value of exception.
21851 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21852 match specification of [fd]cmp[lg] for NaNs.
21853 (expand_byte_code): Add support for exception handler ranges.
21854 * except.c: Add skeleton for EH code-generation.
21855 * verify.c (merge_types): Treat all promoted integral types as equal.
21856 * constants.c (build_constants_constructor): To force creation of
21857 current_constant_pool_data_ref, call build_constant_data_ref.
21859 * javaop.def (lload): Fix typo.
21860 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21862 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21864 * parse.c: Don't include function.h.
21866 1997-08-27 Per Bothner <bothner@cygnus.com>
21868 * except.[ch]: New files.
21869 * Makefile.in (JAVA_OBJS): Add except.o
21870 * expr.c: Temporary warning about unimplemented exceptions.
21871 * verify.c: Verify exception handlers.
21873 * jcf-dump.c (disassemble_method): Print exception table.
21875 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21877 * expr.c (verify_jvm_instructions): Started a thorough
21878 verification of invoke* bytecodes.
21879 (expand_byte_code): flush quick stack if PC is the target of a
21880 branch. and undef RET (conflicting with config/i386/i386.h).
21881 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21883 (expand_invoke): Now handles invokeinterface and do more
21884 verification according to the bytecode.
21885 (lookup_field): Don't try to load the class if processing
21887 (can_widen_reference_to): Now handles interfaces.
21888 * decl.c (init_decl_processing): New global variable
21889 soft_lookupinterfacemethod_node, declared in java-tree.h.
21890 Call set_super_info on string_type_node.
21891 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21893 * class.c (set_super_info): Fills the CLASS_* flags according to
21895 (get_access_flags_from_decl): Handles all class flags.
21897 1997-08-26 Per Bothner <bothner@cygnus.com>
21899 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21900 * parse.c (yyparse): Check for abstract method, and missing code.
21901 * expr.c (expand_byte_code): Change interface.
21902 * lang.c (put_decl_node): Print promoted types prettier.
21903 * verify.c (verify_jvm_instruction): Change interface.
21904 Partial support for scanning exception table.
21905 For load instructions, handle promoted integral types.
21907 1997-08-21 Per Bothner <bothner@cygnus.com>
21909 * verify.c: New file, with contents moved from expr.c.
21910 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21911 * typeck.c (is_array_type_p): Moved here from expr.c.
21912 * java-tree.h: Add some now-needed function declarations.
21913 * Makefile.in (JAVA_OBJS): Added verify.o.
21915 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21917 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21918 METHOD_ABSTRACT flag.
21920 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21921 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21922 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21924 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21926 (start_java_method): Hook for SYNCHRONIZED methods.
21928 * expr.c (build_java_jsr, build_java_ret): New functions
21929 (JSR,PRE): New macros
21930 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21931 (verify_jvm_instructions): tableswitch, lookupswitch,
21932 monitorenter, monitorexit, goto_w: verified.
21933 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21934 (build_java_monitor): New function.
21935 (MONITOR_OPERATION): Modified to call build_java_monitor()
21936 (verify_jvm_instructions): Started a thorough verification of
21939 1997-08-19 Per Bothner <bothner@cygnus.com>
21941 Support verification of jsr/ret subroutines (used for try/finally).
21942 * decl.c (return_address_type_node): New type node.
21943 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21944 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21945 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21946 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21947 TYPE_USED): New macros for special types in type_map.
21949 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21950 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21952 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21954 * expr.c (can_widen_reference_to): New function.
21955 (pop_type): Use it.
21956 (merge_type_state): Support handling start of subroutine.
21957 (push_pending_block): Return char* error message, instead of calling
21958 fatal on an error. Also handle subroutines.
21959 (verify_jvm_instructions): Handle errors from push_poending_block.
21960 Support jsr and ret instructions.
21962 1997-08-19 Per Bothner <bothner@cygnus.com>
21964 * jcf-io.c (find_classfile): Fix thinko.
21965 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21967 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21969 * Makefile.in (BISON): Remove.
21971 1997-08-07 Per Bothner <bothner@cygnus.com>
21973 * Makefile.in: Convert to autoconf.
21974 * config-lang.in (outputs): Added java/Makefile.
21976 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21977 Rename cc1java to jc1.
21979 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21980 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21982 * class.c (class_depth): Do load_class if needed.
21984 Mostly better verification.
21985 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21986 (init_decl_processing): Change return type of soft_checkcast.
21987 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21988 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21989 lang_print_error): New functions.
21990 (lang_init): Set global hook print_error_function to lang_print_error.
21991 * expr.c: In the type_map ptr_type_node is only used for null now.
21992 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21993 (merge_types): Dererence pointer to record types before comparing.
21994 (decode_newarray_type, merge_types): On error just return NULL.
21995 (build_java_binop): Add preliminary implementation (with warning)
21996 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21997 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21998 (expand_compare, expand_java_goto, expand_java_call): Don't
21999 push_pending_block, since that only makes sense when verifying.
22000 (merge_type_state): Different return codes.
22001 (push_pending_block): A block may need to be verified more than once.
22002 (expand_byte_code): Warn about unused code at code generation time.
22003 (verify_jvm_instruction): Changed logic, since code may need to be
22004 re-verified if type-state has changed. Also, better error handling.
22005 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
22006 Improve newarray, anewarray, ?aload, athrow,
22007 * java-tree.h (LABEL_CHANGED): New macro.
22009 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
22011 * decl.c (soft_athrow_node): New global variable initialized.
22012 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
22013 * typeck.c (convert): Added support for REAL_TYPE.
22014 (convert_to_char): New function.
22015 (convert): Handle CHAR_TYPE.
22016 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
22017 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
22018 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22020 (verify_jvm_instructions): Added break a the end of bogus unop: label.
22021 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22022 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22023 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22024 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22025 to Use The Right Things.
22026 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22027 compatible with INT. BOOLEAN is made equivalent to BYTE.
22028 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22029 OPCODE_ifnonnull): Now supported.
22030 (build_java_athrow): New function.
22032 1997-08-04 Per Bothner <bothner@cygnus.com>
22034 Rename method name <init> to match G++ (and fix mangling).
22035 * class.c (layout_class): Replace method name of <init> by class name.
22036 (make_method_value): Do inverse renaming of constructor from <init>.
22037 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22038 * typeck.c (lookup_java_constructor): New function.
22039 * expr.c (expand_invoke): If method_name is <init>, call
22040 lookup_java_constructor to find constructor.
22042 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
22044 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22046 * parse.c (get_class_constant): Modified to handle array "classes"
22047 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
22049 (convert): Modified to handle real type.
22050 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
22051 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
22052 variables declared.
22053 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
22054 soft_multianewarray, soft_newarray_node, soft_throw_node): New
22055 global variables initialized.
22056 (find_local_variable): Handles the case of a pointer
22057 (end_java_method): Restore the use of one more scope
22058 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
22059 build_java_array_length_access, expand_java_arrayload,
22060 expand_java_arraystore, expand_java_array_length,
22061 expand_java_multianewarray, expand_java_anewarray,
22062 build_java_check_indexed_type, is_array_type_p,
22063 build_java_throw_out_of_bound_exception): New functions.
22064 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22065 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22066 OPCODE_<t>aload): Implemented code for verification.
22067 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22068 ARRAY_NEW_MULTI): Macro defined.
22069 (CONVERT): Modified to invoke convert().
22070 (case OPCODE_aload2): Fixed index typo from 2 to 1.
22072 1997-07-31 Per Bothner <bothner@cygnus.com>
22074 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
22075 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22076 (make_class_data): Field name needs '/' as package prefix.
22077 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22079 1997-07-25 Per Bothner <bothner@cygnus.com>
22081 Implement debug information for local variables.
22082 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22083 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22084 DECL_LOCAL_SLOT_CHAIN): New macros.
22085 (struct lang_decl_var): New type.
22086 * parse.c (give_name_to_locals): Move to decl.c.
22087 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22088 (start_java_method): Re-write parameter handling.
22089 (pending_local_decls): New global variable.
22090 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22091 (find_local_variable): Accept pc so we can skips decls not in range.
22092 (struct binding_level): Add end_pc field.
22093 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22094 (various): Change so current pc gets passed to find_local_variable.
22096 * decl.c (init_decl_processing): Re-arrange fields in
22097 class_type_node and and method_type_node to match kaffe 0.9.1.
22098 * class.c (make_method_value, make_class_data): Update
22099 initializations to match.
22101 1997-07-16 Per Bothner <bothner@cygnus.com>
22103 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22104 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22105 (push_super_field): New function.
22106 (make_class_data): Handle inheritance of class static initializer.
22107 (layout_class): New name mangling.
22108 * constants.c (build_constant_data_ref): Init type of data array
22109 to a one-element array.
22110 (build_constants_constructor): Set DECL_SIZE from complete array type.
22111 * decl.c: Rename class_type, object_type etc to class_type_node,
22112 object_type_node etc. Make former inherit from latter.
22113 * expr.c (expand_invoke): Add cast of function address.
22114 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22115 * parse.c (yyparse): Don't call layout_class here.
22116 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22118 1997-06-14 Per Bothner <bothner@cygnus.com>
22120 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22121 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22122 (alloc_class_constant): New.
22123 * expr.c (expand_invoke): Make sure method's class is initialized.
22124 * class.c (interits_from_p, emit_register_class): New functions.
22125 * parse.c (yyparse): Call emit_register_class.
22127 1997-06-09 Per Bothner <bothner@cygnus.com>
22129 * constants.c: New file, to handle constant pool.
22130 * Makefile.in (JAVA_OBJS): Add constants.o.
22131 * decl.c (init_decl_processing): Update, fix, finish various structs.
22132 (pushdecl_top_level): New.
22133 * parse.c (layout_class): Moved to class.c.
22134 * expr.c (java_push_constant_from_pool): New function.
22135 * class.c (build_class_ref): Make work fully
22136 (make_class_data): Emit super-class, constant pool, interface vector.
22138 1997-06-03 Per Bothner <bothner@cygnus.com>
22140 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22141 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22142 * class.c (class_depth): New function.
22143 (lookup_named_class): Replaced by new function lookup_class.
22144 * decl.c (object_type_node, string_type_node): New.
22145 Remove various types that we no longer need.
22146 * expr.c (verify_jvm_instructions): New separate verifier pass.
22147 (push_type, pop_type): New functions for verifier.
22148 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22149 (expand_byte_code): Simplify, since we assume already verified.
22150 (expand_invoke): Now mostly works.
22151 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22152 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22153 * parse.c: Wait to allocate class object until we know its name.
22154 (layout_class): Calculate DECL_VINDEX for each virtual method.
22155 * typeck.c (get_array_type): Rename to ...
22156 (build_java_array_type): ... and provide working implementation.
22157 (build_java_signature): New function - build Java signature of type.
22158 (set_java_signature): New function - cache signature with type.
22159 (lookup_java_method): New function.
22161 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22163 * class.c (ident_subst): Take extra SUFFIX parameter.
22164 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22165 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22166 (build_class_ref): Actually implement.
22167 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22168 * decl.c (builtin_function): New.
22169 (init_decl_processing): Update for current Kaffe. Declare some
22170 builtin Kaffe functions.
22171 * expr.c (build_address_of): New.
22172 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22173 Renamed (from expand_java_new etc), and added working implementations.
22174 (build_field_ref): Now also handle static fields.
22175 (expand_invoke): Implement invokestatic, and start implement rest.
22176 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22177 * javaop.def: Rename invokevirt -> invokevirtual.
22178 * lang.c (use_handles): Removed.
22179 * parse.c: Add support for ConstantValue attribute.
22180 Handle nested loading of a class. (JPOOL_UTF): New.
22182 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22184 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22186 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22188 * Make-lang.in (java.install-man): New empty rule.
22189 * typeck.c (set_local_type): New function.
22190 * expr.c (STORE_INTERNAL): Call find_local_variable,
22191 not find_stack_slot. Call set_local_type.
22193 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22195 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22196 and building RECORD_TYPE CONSTRUCTORs.
22197 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22199 * lang.c (use_handles): Change the default to 0.
22200 * decl.c: Define and build class_type, field_type, utf8const_type.
22201 * class.c (make_class_data, make_field_value,
22202 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22203 hashUtf8String, strLengthUtf8, mangled_classname:
22204 Functions to build reflective data structures.
22205 * parse.c (yyparse): Call make_class_data.
22207 * jcf-io.c (open_class, find_classfile): New functions.
22208 * jcf-dump.c: Support reading classfile from explicitly-named
22209 class file (without CLASSPATH searching).
22211 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22213 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22214 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22215 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22216 (get_constant): Now trivial for CONSTANT_Utf8.
22218 * jcf.h: Make NEW_CPOOL the default.
22219 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22221 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22226 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22227 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22229 Copying and distribution of this file, with or without modification,
22230 are permitted in any medium without royalty provided the copyright
22231 notice and this notice are preserved.