1 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
3 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
5 * jcf-parse.c (java_parse_file): Likewise.
6 (process_zip_dir): Likewise.
8 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
9 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
11 * expr.c (add_type_assertion): Likewise.
13 * decl.c (make_binding_level): Likewise.
14 (java_dup_lang_specific_decl): Likewise.
16 * constants.c (set_constant_entry): Likewise.
17 (cpool_for_class): Likewise.
19 * class.c (add_method_1): Likewise.
20 (java_treetreehash_new): Likewise.
22 * java-tree.h (struct lang_type): Add variable_size GTY option.
23 (struct lang_decl): Likewise.
25 * jch.h (struct cpool_entry): Likewise.
27 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
29 * except.c (prepare_eh_table_type): Update
30 java_treetreehash_create call.
32 * class.c (add_method_1): Update java_treetreehash_create call.
33 (java_treetreehash_create): Remove parameter gc. Use
36 2010-06-04 Joseph Myers <joseph@codesourcery.com>
38 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
41 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
43 * except.c: Include tm.h.
45 2010-05-28 Joseph Myers <joseph@codesourcery.com>
47 * jvspec.c (lang_specific_driver): Use fatal_error instead of
48 fatal. Use warning instead of error for warnings.
50 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
52 * expr.c (get_symbol_table_index): Add spaces in expression.
54 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
56 * java-tree.h (method_entry): Declare. Declare VECs containing it.
57 (struct lang_type): Change type of otable_methods, atable_methods, and
58 itable_methods to VECs. Fix comment for atable_methods.
59 (emit_symbol_table): Take a VEC instead of a tree.
60 (get_symbol_table_index): Take a VEC * instead of a tree *.
61 * class.c (add_table_and_syms): Take a VEC instead of a tree.
62 (emit_symbol_table): Update for changed parameter type.
63 * expr.c (get_symbol_table_index): Likewise.
65 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
67 * buildings.c: Pretend to be a backend file by undefining
68 IN_GCC_FRONTEND (still need rtl.h here).
70 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
72 * java-tree.h (struct lang_decl_func): Change type of throws_list
74 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
75 of DECL_FUNCTION_THROWS.
76 * class.c (make_method_value): Likewise.
78 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
80 * class.c (utf8_decl_list): Delete.
81 (build_utf8_ref): Remove references to it.
82 * java-tree.h (all_class_list): Delete.
83 (predef_filenames): Delete.
84 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
86 * jcf-parse.c (parse_roots): Decrease size to 2.
87 (current_file_list): Convert to a VEC.
88 (all_class_list): Declare.
89 (jcf_parse): Adjust for new type of all_class_list.
90 (java_layout_seen_class_methods): Likewise.
91 (predefined_filenames): Declare.
92 (add_predefined_file): Use it.
93 (predefined_filename_p): Likewise.
94 (java_parse_file): Adjust for new type of current_file_list. *
96 2010-05-25 Jakub Jelinek <jakub@redhat.com>
98 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
102 * java-tree.h (pending_static_fields): New extern declaration.
103 (java_write_globals): New prototype.
104 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
105 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
106 of a static field push it into pending_static_fields vector.
107 * class.c (pending_static_fields): New variable.
108 (add_field): If static field is not DECL_EXTERNAL, push it into
109 pending_static_fields vector.
110 (java_write_globals): New function.
112 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
114 * expr.c (quick_stack): Change type to a VEC. Update comment.
115 (tree_list_free_list): Delete.
116 (flush_quick_stack): Update for quick_stack type change.
117 (push_value): Likewise.
118 (pop_value): Likewise.
120 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
122 * java-gimplify.c: Do not include tm.h, toplev.h.
123 * typeck.c: Do not include tm.h.
124 * mangle_name.c: Do not include tm.h.
125 * jcf-dump.c: Do not include tm.h, ggc.h.
126 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
127 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
129 * jcf-parse.c: Do not include tm.h and tm_p.h.
130 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
131 target.h, and expr.h.
132 * except.c: Do not include tm.h, rtl.h, function.h.
133 * builtins.c: Do not include convert.h. Explain why RTL headers
134 have to be included here.
135 * verify-glue.c: Do not include tm.h.
136 * jcf-depend.c: Do not include tm.h.
137 * jcf-reader.c: Include ggc.h.
138 * jcf-io.c: Do not include tm.h, toplev.h.
139 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
141 * lang.c: Do not include rtl.h, expr.h.
142 * Make-lang.in: Update dependencies.
144 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
146 * jcf-parse.c: Include bitmap.h.
147 * Make-lang.in: Update dependencies.
149 2010-05-20 Jakub Jelinek <jakub@redhat.com>
152 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
155 2010-05-19 Anatoly Sokolov <aesok@post.ru>
157 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
158 build_int_cst_wide_type.
160 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
162 * expr.c (pop_arguments): Fix use of undeclared variable.
164 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
166 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
168 (pop_arguments): Return a VEC instead of a tree. Take a method type
169 rather than a list of argument types.
170 (rewrite_rule): Change signature. of rewrite_arglist member.
171 (rewrite_arglist_getcaller): Update signature.
172 (rewrite_arglist_getclass): Likewise.
173 (maybe_rewrite_invocation): Update for rewrite_arglist change.
174 (build_known_method_ref): Take a VEC instead of a tree.
175 (invoke_build_dtable): Likewise.
176 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
177 instead of build_call_list.
178 (build_jni_stub): Use build_call_vec instead of build_call_list.
179 * java-tree.h (maybe_rewrite_invocation): Update declaration.
180 (build_known_method_ref): Likewise.
181 (invoke_build_dtable): Likewise.
183 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
186 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
187 vector. Move call to build_constructor...
188 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
189 TREE_CONSTANT on the constructor.
190 (PUSH_SUPER_VALUE): Change first argument to a vector.
191 (PUSH_FIELD_VALUE): Likewise.
192 * resource.c (compile_resource_data): Update calls to above macros.
193 * constants.c (build_constants_constructor): Likewise.
194 * class.c (build_utf8_ref): Likewise.
195 (make_field_value): Likewise.
196 (make_method_value): Likewise.
197 (add_table_and_syms): New function.
198 (make_class_data): Call it. Update calls to above macros.
199 (build_symbol_table_entry): New function.
200 (build_symbol_entry): Call it. Update calls to above macros.
201 (emit_symbol_table): Likewise.
202 (make_catch_class_record): Update calls to above macros.
203 (build_assertion_table_entry): New function.
204 (add_assertion_table_entry): Call it.
205 (emit_assertion_table): Likewise.
207 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
210 * lang.c (java_handle_option): Add argument kind.
212 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
214 * decl.c (java_init_decl_processing): Remove argument in call to
217 2010-04-07 Jakub Jelinek <jakub@redhat.com>
219 * exception.cc (_Jv_Throw): Avoid set but not used warning.
220 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
221 sizeof to avoid set but not used warnings.
223 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
225 * lang.c (java_post_options): Constify variable "dot".
227 * jcf-parse.c (set_source_filename): Constify variable "dot".
228 (load_class): Constify variable "separator".
229 Use get_identifier_with_length.
231 * jvspec.c (lang_specific_driver): Constify two variables named "p".
233 2010-01-09 Jakub Jelinek <jakub@redhat.com>
235 * jcf-dump.c (version): Update copyright notice dates.
237 2009-11-28 Jakub Jelinek <jakub@redhat.com>
239 * jvspec.c (lang_specific_driver): Remove unused
240 saw_verbose_flag variable.
241 * jcf-dump.c (main): Remove unused general_purpose_bits
243 * builtins.c (initialize_builtins): Remove unused float_ftype_float
245 * expr.c (java_stack_pop): Remove unused val variable.
246 (build_jni_stub): Remove unused res_type variable.
247 * verify-impl.c (check_field_constant): Remove unused len variable.
249 2009-10-20 Joel Dice <dicej@mailsnare.net>
252 * mangle_name.c (append_unicode_mangled_name): Fix mangling
253 of names with multiple underscores and "U".
254 (unicode_mangling_length): Likewise.
256 2009-10-03 Simon Baldwin <simonb@google.com>
258 * config-lang.in (lang_dirs): Remove zlib.
260 2009-09-28 Richard Henderson <rth@redhat.com>
262 * builtins.c (initialize_builtins): Update call to
263 build_common_builtin_nodes.
264 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
266 2009-09-14 Richard Henderson <rth@redhat.com>
268 * builtins.c (initialize_builtins): Update call to
269 build_common_builtin_nodes.
270 * decl.c (java_init_decl_processing): Don't call
271 default_init_unwind_resume_libfunc.
272 * except.c: Include tree-iterator.h.
273 (build_exception_object_var): New.
274 (build_exception_object_ref): Use it.
275 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
276 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
277 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
279 2009-09-13 Richard Guenther <rguenther@suse.de>
280 Rafael Avila de Espindola <espindola@google.com>
282 * decl.c (do_nothing): Remove.
283 (java_init_decl_processing): Do not set lang_eh_runtime_type.
284 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
285 * lang.c (java_eh_personality): New.
286 (java_eh_personality_decl): Likewise.
287 (LANG_HOOKS_EH_PERSONALITY): Define.
289 2009-09-03 Diego Novillo <dnovillo@google.com>
291 * lang.c (lang_hooks): Remove const qualifier.
293 2009-09-01 Jakub Jelinek <jakub@redhat.com>
295 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
298 2009-09-01 Richard Guenther <rguenther@suse.de>
300 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
301 * java-tree.h (java_mark_addressable): Likewise.
302 * typeck.c (java_mark_addressable): Likewise.
304 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
306 * Make-lang.in (java.install-pdf): Install gcj.pdf in
307 $(pdfdir)/gcc, alongside the other manuals.
309 2009-08-12 Andrew Haley <aph@redhat.com>
311 * builtins.c (compareAndSwapInt_builtin): Use
312 flag_use_atomic_builtins.
313 (compareAndSwapLong_builtin): Likewise.
314 (compareAndSwapObject_builtin): Likewise.
315 * jvspec.c: Add flag_use_atomic_builtins.
316 * gcj.texi: Likewise.
317 * java-tree.h: Likewise.
318 * lang.opt: Likewise.
320 2009-08-11 Dodji Seketeli <dodji@redhat.com>
323 * lang.c (put_decl_node): Outputs different level of information
324 depending on the verbosity level.
326 2009-07-31 Andrew Haley <aph@redhat.com>
329 * decl.c (java_replace_references): Set EXPR_LOCATION on all
330 generated expressions.
331 (binding_level.loc): new field.
332 (clear_binding_level): Initialize loc.
333 (set_input_location): New function.
334 (pushlevel): Set new binding_level.loc.
335 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
336 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
337 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
339 2009-07-17 Richard Guenther <rguenther@suse.de>
342 * java-gimplify.c (java_genericize): Do not gimplify here.
343 But replace all local references.
344 (java_gimplify_expr): Do not replace local references here.
345 (java_gimplify_modify_expr): Likewise.
346 * jcf-parse.c (java_parse_file): Do not finalize the CU or
347 optimize the cgraph here.
348 * decl.c (java_replace_reference): Make static.
349 (java_replace_references): New function.
350 (end_java_method): Clear base_decl_map.
351 * java-tree.h (java_replace_references): Declare.
352 (java_replace_reference): Remove.
354 2009-07-14 Taras Glek <tglek@mozilla.com>
355 Rafael Espindola <espindola@google.com>
357 * Make-lang.in (java.install-plugin): New target for
358 installing plugin headers.
360 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
362 * class.c: Replace %J by an explicit location. Update all calls.
364 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
366 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
368 2009-06-29 Andrew Haley <aph@redhat.com>
371 * java-tree.h (cxx_keyword_p): New declaration.
372 * mangle_name.c (utf8_cmp): Move here from mangle.c.
373 (cxx_keywords): Likewise.
374 (cxx_keyword_p): Likewise.
375 (MANGLE_CXX_KEYWORDS): New macro.
376 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
377 (append_gpp_mangled_name): Likewise.
378 * mangle.c: Move code to mangle_name.c.
379 (mangle_member_name): Don't call cxx_keyword_p.
381 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
383 * java-gimplify.c (java_gimplify_block): New argument to
385 * expr.c (force_evaluation_order): Same.
386 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
395 * java-tree.h (PUSH_FIELD): Add location field.
397 2009-06-09 Ian Lance Taylor <iant@google.com>
399 * verify.h: Remove extern "C".
401 2009-06-07 Ian Lance Taylor <iant@google.com>
403 * jcf-parse.c (handle_constant): Change local variable 'kind' to
406 2009-06-01 Ian Lance Taylor <iant@google.com>
408 * jcf-io.c (find_class): Use CONST_CAST.
410 2009-05-27 Ian Lance Taylor <iant@google.com>
412 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
414 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
416 2009-05-26 Ian Lance Taylor <iant@google.com>
418 * Make-lang.in (jvspec.o): Use $(COMPILER).
419 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
420 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
422 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
424 * Make-lang.in (GCJ): Renamed to...
427 2009-04-27 Ian Lance Taylor <iant@google.com>
429 * builtins.c (java_builtins): Add casts to enum type.
430 * verify-impl.c (check_class_constant): Add cast to enum type.
431 (check_constant, check_wide_constant): Likewise.
433 2009-04-27 Richard Guenther <rguenther@suse.de>
436 * constants.c (build_constants_constructor): Retain the old
437 pointer type as valid TYPE_POINTER_TO after patching the
438 type of the constant pool decl.
440 2009-04-24 Ian Lance Taylor <iant@google.com>
442 * jcf-parse.c (handle_constant): Add cast to enum type.
444 2009-04-21 Taras Glek <tglek@mozilla.com>
446 * builtins.c: Update GTY annotations to new syntax
448 * java-tree.h: Likewise
452 2009-04-21 Joseph Myers <joseph@codesourcery.com>
454 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
457 2009-04-18 Ian Lance Taylor <iant@google.com>
459 * verify-impl.c (verify_instructions_0): Add cast to enum type.
461 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
463 * builtins.c (compareAndSwapLong_builtin,
464 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
465 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
467 2009-03-31 Richard Guenther <rguenther@suse.de>
469 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
470 the first operand of binary and comaprison expressions.
472 2009-03-30 Joseph Myers <joseph@codesourcery.com>
474 PR rtl-optimization/323
475 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
476 Give an error for -fexcess-precision=standard for processors where
477 the option is significant.
479 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
481 * lang.opt: Unify help text for -Wdeprecated.
483 2009-02-03 Jakub Jelinek <jakub@redhat.com>
485 * jcf-dump.c (version): Update copyright notice dates.
487 2009-01-16 Richard Guenther <rguenther@suse.de>
489 PR tree-optimization/38835
491 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
493 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
496 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
498 2008-11-04 Andrew Haley <aph@redhat.com>
501 * jcf-parse.c (java_emit_static_constructor): Don't call
502 cgraph_build_static_cdtor. Rewrite.
504 2008-10-24 Jakub Jelinek <jakub@redhat.com>
506 * Make-lang.in (check-java-subtargets): New target.
508 2008-10-16 David Edelsohn <edelsohn@gnu.org>
511 * Make-lang.in (class.o): Depend on $(TM_P_H).
513 * class.c: Include tm_p.h.
514 * expr.c: Include tm_p.h.
516 2008-10-14 Andrew Haley <aph@redhat.com>
518 * constants.c (build_constant_data_ref): Make sure we only build
519 one copy of the decl for the constant pool.
521 2008-09-22 Andrew Haley <aph@redhat.com>
523 * expr.c (rules): Add new rule for
524 gnu.java.lang.VMCPStringBuilder.toString.
525 (rewrite_rule.new_classname): New field.
526 (maybe_rewrite_invocation): Use new_classname field instead of
527 DECL_CONTEXT (*method_p).
528 Allow rewrite_arglist to be NULL.
530 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
532 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
533 (java_get_callee_fndecl): Kill.
535 2008-09-17 Jan Hubicka <jh@suse.cz>
538 * class.c (add_method_1): Do not initialize DECL_INLINE.
539 (make_local_function_alias): Likewise.
540 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
541 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
543 2008-09-09 Richard Guenther <rguenther@suse.de>
545 * decl.c (build_result_decl): Remove no longer applicable
548 2008-09-05 David Daney <ddaney@avtrex.com>
550 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
552 2008-08-21 David Daney <ddaney@avtrex.com>
554 * class.c (make_class_data): Don't add field_index when
555 flag_reduced_reflection set.
557 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
559 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
561 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
564 * lang.c (java_handle_option): Replace set_Wunused with
567 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
569 * gcj.texi: Update copyright years. Do not list GPL as
572 2008-07-29 Jakub Jelinek <jakub@redhat.com>
574 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
577 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
580 2008-07-29 Jan Hubicka <jh@suse.cz>
582 * lang.c (java_post_options): Remove handling of flag_no_inline.
584 2008-07-28 Richard Guenther <rguenther@suse.de>
586 Merge from gimple-tuples-branch.
588 2008-07-18 Richard Guenther <rguenther@suse.de>
590 * expr.c: Include tree-iterator.h.
591 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
593 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
595 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
598 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
600 * java-gimplify.c (java_gimplify_expr): Same.
601 (java_gimplify_modify_expr): Same.
602 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
604 2008-05-02 Diego Novillo <dnovillo@google.com>
606 * expr.c (build_java_throw_out_of_bounds_exception): Fix
607 mixed declarations and code.
609 2008-05-02 Doug Kwan <dougkwan@google.com>
611 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
612 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
614 2008-02-19 Diego Novillo <dnovillo@google.com>
616 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
618 * java-gimplify.c (java_gimplify_self_mod_expr): Change
619 gimple_seq arguments to gimple_seq *. Update all users.
621 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
623 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
625 (java_gimplify_self_mod_expr): Same.
626 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
629 2008-07-24 Jan Hubicka <jh@suse.cz>
631 * java/decl.c: Include cgraph.h
632 (end_java_method): Remove non-unit-at-a-time code.
633 (java_mark_decl_local): Likewise; sanity check that we don't touch
636 2008-07-15 Jan Hubicka <jh@suse.cz>
638 * lang.c (java_init_options): Enable unit-at-a-time by default.
640 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
642 * Make-lang.in (jvspec.o): Fix dependencies.
644 2008-07-06 Tom Tromey <tromey@redhat.com>
646 * Make-lang.in (java/parse.o-warn): Remove.
647 (java/jcf-io.o-warn): Remove.
649 2008-07-05 Tom Tromey <tromey@redhat.com>
651 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
652 (compare_path): Remove.
653 (java_or_class_file): Likewise.
654 (memoized_dirlist_entry): Likewise.
655 (memoized_dirlist_hash): Likewise.
656 (memoized_dirlist_lookup_eq): Likewise.
657 (memoized_dirlists): Likewise.
658 (caching_stat): Likewise.
659 (find_class): Use stat.
660 * jcf.h (JCF_USE_SCANDIR): Remove.
662 2008-06-30 Joshua Sumali <jsumali@redhat.com>
664 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
666 (java.uninstall): Likewise.
667 (java.maintainer-clean): Likewise.
668 (aot-compile.pod): New rule.
669 (rebuild-gcj-db.pod): New rule.
670 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
671 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
673 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
675 * Make-lang.in (java/jcf-io.o-warn): New.
677 2008-06-24 Tom Tromey <tromey@redhat.com>
679 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
680 * expr.c (add_type_assertion): Rename argument.
681 (build_java_arrayaccess): Don't name variable 'throw'.
682 (ARRAY_NEW_MULTI): Don't name variable 'class'.
683 * jcf-io.c (find_class): Don't name variable 'class'.
684 * mangle.c (compression_table_add): Don't name variable 'new'.
685 * constants.c (cpool_for_class): Rename argument.
686 (alloc_constant_fieldref): Likewise.
687 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
689 (read_class): Likewise.
690 (parse_zip_file_entries): Likewise.
691 (process_zip_dir): Likewise.
692 * decl.c (java_mark_class_local): Rename argument.
693 * class.c (GEN_TABLE): Use type_name, not typename.
694 (gen_indirect_dispatch_tables): Likewise.
695 (add_field): Rename argument.
696 (is_compiled_class): Likewise.
697 (safe_layout_class): Likewise.
698 (emit_assertion_table): Likewise.
699 * typeck.c (has_method): Rename argument.
701 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
703 * class.c (ident_subst, mangled_classname, unmangle_classname,
704 gen_indirect_dispatch_tables, add_method_1,
705 build_fieldref_cache_entry, make_local_function_alias,
706 layout_class, java_treetreehash_find, java_treetreehash_new,
707 split_qualified_name): Fix for -Wc++-compat.
708 * constants.c (set_constant_entry, cpool_for_class): Likewise.
709 * decl.c (make_binding_level, java_dup_lang_specific_decl,
710 start_java_method): Likewise.
711 * except.c (prepare_eh_table_type): Likewise.
712 * expr.c (type_assertion_hash, note_instructions): Likewise.
713 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
714 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
715 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
717 * jcf-parse.c (reverse, java_read_sourcefilenames,
718 annotation_grow, rewrite_reflection_indexes, java_parse_file,
719 process_zip_dir): Likewise.
720 * jcf-path.c (add_entry, add_path, jcf_path_init,
721 jcf_path_extdirs_arg): Likewise.
722 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
723 * jvgenmain.c (do_mangle_classname): Likewise.
724 * lang.c (put_decl_string): Likewise.
725 * verify-impl.c (make_state_copy, make_state, add_new_state):
728 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
730 * gcj.texi: Expand TABs, remove whitespace from blank lines.
732 2008-06-14 Tom Tromey <tromey@redhat.com>
735 * class.c (build_class_ref): Initialize this_classdollar when
738 2008-05-23 Andrew Haley <aph@redhat.com>
740 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
741 pathname of source file.
743 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
745 * jcf-dump.c (print_constant): Use
746 HOST_LONG_LONG_FORMAT.
748 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
750 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
753 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
755 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
756 (build_classdollar_field): Don't set TREE_INVARIANT.
757 (get_dispatch_table): Don't set TREE_INVARIANT.
758 (make_class_data): Don't set TREE_INVARIANT.
759 (build_symbol_entry): Don't set TREE_INVARIANT.
760 (emit_symbol_table): Don't set TREE_INVARIANT.
761 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
762 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
763 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
764 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
766 2008-04-03 Tom Tromey <tromey@redhat.com>
768 * Make-lang.in (java_OBJS): New variable.
770 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
772 * java-tree.h (insert_block): Kill.
773 * decl.c (insert_block): Kill.
775 2008-04-01 Joseph Myers <joseph@codesourcery.com>
777 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
778 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
781 2008-03-27 Tom Tromey <tromey@redhat.com>
783 * Make-lang.in: Revert automatic dependency patch.
785 2008-03-25 Tom Tromey <tromey@redhat.com>
787 * Make-lang.in: Removed most explicit .o targets.
788 (java/jvspec.o): Reduce to variable setting. Moved to java/.
789 ($(GCJ)$(exeext)): Update.
790 (JAVA_OBJS): New variable.
791 (JCFDUMP_OBJS): Reformat.
792 (java_OBJS): New variable.
793 (java/jvspec.o-warn): Update.
794 (java/parse.o-warn): Remove.
795 (JAVA_TREE_H): Remove.
796 (java/jcf-io.o): Reduce to variable setting.
797 (ALL_CPPFLAGS): Likewise.
799 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
801 * mangle.c (java_mangle_decl): Remove dead check.
803 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
805 * jcf-parse.c (java_parse_file): Assert binding levels are
807 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
810 2008-03-02 Jakub Jelinek <jakub@redhat.com>
812 * jcf-dump.c (version): Update copyright notice dates.
814 2008-02-29 Tom Tromey <tromey@redhat.com>
816 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
818 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
820 2008-02-26 Tom Tromey <tromey@redhat.com>
822 * lang.c (java_post_options): Remove conditional.
823 * expr.c (expand_byte_code): Remove old location code.
824 * jcf-parse.c (set_source_filename): Remove old location code.
825 (give_name_to_class): Likewise.
826 (jcf_parse): Likewise.
827 (duplicate_class_warning): Likewise.
828 (parse_class_file): Likewise.
829 (java_parse_file): Likewise.
830 * decl.c (finish_method): Remove old location code.
831 * class.c (push_class): Remove old location code.
833 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
836 * Make-lang.in (jc1): Add $(GMPLIBS).
838 2008-01-23 David Daney <ddaney@avtrex.com>
840 * class.c (hide) Rename to...
841 (java_hide_decl) ... this throughout, and make public.
842 * resource.c (Jr_count): Remove.
843 (compile_resource_data): Call java_mangle_resource_name to generate
844 decl name. Make resource decl public and hidden.
845 * mangle.c (java_mangle_resource_name): New function.
846 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
849 2008-01-04 Andrew Haley <aph@redhat.com>
852 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
855 2008-01-03 Andrew Haley <aph@redhat.com>
858 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
859 we're about to re-layout the type.
861 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
863 * lang.c (java_classify_record): Don't return
864 RECORD_IS_INTERFACE for now.
866 2007-12-18 Andrew Haley <aph@redhat.com>
869 * jcf-parse.c (java_parse_file): Remove call to
870 java_mark_class_local.
871 (parse_class_file): Reinstate call to java_mark_class_local here.
872 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
873 already set, call java_mangle_decl() and make_decl_rtl() to
874 rewrite its name as a hidden alias.
876 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
879 * lang.c (java_classify_record): New.
880 (LANG_HOOKS_CLASSIFY_RECORD): Override.
882 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
885 * decl.c (finish_method): Pass 'false' for the new
886 allocate_struct_function parameter.
888 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
890 * expr.c (build_jni_stub): Use the computed jni func type for
893 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
895 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
897 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
899 * expr.c (type_assertion_hash): Hash type uids rather than
902 2007-11-17 David Daney <ddaney@avtrex.com>
903 Andrew Haley <aph@redhat.com>
905 * constants.c (build_constants_constructor): Use POINTER_SIZE
906 insead of BITS_PER_WORD in big-endian work around.
908 2007-11-07 Tom Tromey <tromey@redhat.com>
911 * gcj.texi (Input Options): Add missing noun.
913 2007-11-02 Tom Tromey <tromey@redhat.com>
916 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
917 * zipfile.h (ZIPEMPTYMAGIC): New define.
919 2007-11-01 Tom Tromey <tromey@redhat.com>
921 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
922 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
923 (java/jcf-io.o): Depend on zipfile.h.
925 2007-10-17 Richard Guenther <rguenther@suse.de>
927 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
930 2007-10-03 Andrew Haley <aph@redhat.com>
933 * class.c (mangled_classname): Detect and replace illegal
934 characters in assembly language symbols.
935 (gen_indirect_dispatch_tables): Call mangled_classname() on
938 2007-09-27 Jakub Jelinek <jakub@redhat.com>
940 * lang.c (java_print_error_function): Add third argument.
942 2007-09-15 Tom Tromey <tromey@redhat.com>
944 * java-tree.h (struct lang_decl_func) <function_decl_body>:
946 <init_final>: Likewise.
947 * lang.c (java_dump_tree): Update.
948 * java-tree.h (DECL_FUNCTION_BODY): Remove.
950 2007-09-11 Jan Hubicka <jh@suse.cz>
952 * decl.c (java_expand_body): Kill.
953 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
955 2007-09-06 Tom Tromey <tromey@redhat.com>
957 * jcf-parse.c (parse_class_file): Re-enter the current file.
959 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
961 * boehm.c (mark_reference_fields): Move misaligned pointer check
962 after JREFERENCE_TYPE_P test
964 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
966 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
967 if pointer is misaligned.
969 2007-09-06 Tom Tromey <tromey@redhat.com>
971 * lang.c (java_post_options): Update.
972 * jcf-parse.c (set_source_filename): Update.
973 (give_name_to_class): Update.
975 (duplicate_class_warning): Update.
976 (parse_class_file): Update.
977 (java_parse_file): Update.
978 * expr.c (expand_byte_code): Update.
980 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
982 * decl.c (finish_method): Use set_cfun.
984 2007-09-04 Andrew Haley <aph@redhat.com>
986 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
987 when using the ARM EABI.
989 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
991 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
993 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
995 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
997 * jcf.h (JCF_FINISH): Likewise.
999 2007-08-28 Tom Tromey <tromey@redhat.com>
1001 * Make-lang.in (java.tags): Don't tag '*.y' files.
1003 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1005 * lang.c (java_decl_ok_for_sibcall): Likewise.
1007 2007-08-21 Paul Brook <paul@codesourcery.com>
1008 Nathan Sidwell <nathan@codesourcery.com>
1009 Mark Mitchell <mark@codesourcery.com>
1010 Joseph Myers <joseph@codesourcery.com>
1012 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1015 2007-08-20 Richard Guenther <rguenther@suse.de>
1017 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1018 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1020 2007-08-17 Tom Tromey <tromey@redhat.com>
1022 * typeck.c (find_method_in_interfaces): Update.
1023 * jcf-parse.c (load_class): Update.
1024 * java-gimplify.c (java_gimplify_component_ref): Removed.
1025 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1027 (java_gimplify_expr): Update.
1028 * decl.c (java_init_decl_processing): Update.
1029 * class.c (set_constant_value): Update.
1030 (make_class_data): Update.
1031 (finish_class): Update.
1032 (build_static_field_ref): Update.
1033 (is_compiled_class): Update.
1034 (maybe_layout_super_class): Update.
1035 (layout_class): Update.
1036 (layout_class_method): Update.
1037 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1038 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1039 (lang_decl_func) <init_calls_this>: Removed field.
1040 (lang_type) <dot_class, verify_method>: Removed fields.
1041 (FIELD_NESTED_ACCESS): Removed.
1042 (FIELD_NESTED_ACCESS_P): Removed.
1043 (DECL_FIELD_FINAL_IUD): Removed.
1044 (DECL_LOCAL_FINAL_IUD): Removed
1045 (LOCAL_FINAL_P): Removed.
1046 (FINAL_VARIABLE_P): Removed.
1047 (CLASS_FINAL_VARIABLE_P): Removed.
1048 (DECL_BIT_INDEX): Removed.
1049 (DECL_INIT_CALLS_THIS): Removed.
1050 (FIELD_LOCAL_ALIAS): Removed.
1051 (FIELD_LOCAL_ALIAS_USED): Removed.
1052 (FIELD_THISN): Removed.
1053 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1054 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1055 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1056 (TYPE_DOT_CLASS): Removed.
1057 (TYPE_VERIFY_METHOD): Removed.
1058 (ID_CLASSDOLLAR_P): Removed.
1059 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1061 (classdollar_identifier_node): Removed.
1062 (TYPE_UNKNOWN): Removed.
1063 (CLASS_FROM_SOURCE_P): Removed.
1064 * expr.c (build_jni_stub): Update.
1065 (force_evaluation_order): Update.
1066 (build_java_empty_stmt): Update.
1067 (build_class_init): Update.
1068 (java_stack_swap): Update.
1069 (build_jni_stub): Update.
1071 2007-08-17 Tom Tromey <tromey@redhat.com>
1073 * java-tree.h (LABEL_TYPE_STATE): Removed.
1074 (load_type_state): Removed.
1075 (LABEL_PC): Removed.
1076 (LABEL_VERIFIED): Removed.
1077 (type_states): Declare.
1078 * expr.c (type_states): New global.
1079 (load_type_state): Now static. Use type_states. Changed
1081 (lookup_label): Don't set LABEL_PC.
1082 (expand_byte_code): Don't use LABEL_VERIFIED.
1083 (note_instructions): Initialize type_states.
1084 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1085 (vfy_note_stack_type): Use type_states.
1086 (vfy_note_local_type): Likewise.
1088 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1090 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1091 * jcf.h (JCF_FINISH): Likewise.
1093 2007-07-31 Nick Clifton <nickc@redhat.com>
1095 * java-gimplify.c: Change copyright header to refer to version 3
1096 of the GNU General Public License and to point readers at the
1097 COPYING3 file and the FSF's license web page.
1098 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1099 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1100 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1101 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1102 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1103 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1104 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1106 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1108 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1110 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1112 * lang.c (java_get_callee_fndecl): Constify.
1114 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1116 * mangle.c (set_type_package_list): Constify.
1117 * verify-glue.c (vfy_make_string): Delete.
1118 * verify.h (vfy_make_string): Likewise.
1120 2007-07-26 Tom Tromey <tromey@redhat.com>
1122 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1123 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1124 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1125 * lang.c (java_tree_inlining_walk_subtrees): Update.
1126 (java_dump_tree): Likewise.
1127 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1129 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1130 * java-gimplify.c (java_gimplify_labeled_block_expr,
1131 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1132 (java_gimplify_expr): Update.
1134 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1136 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1138 * expr.c (type_assertion_eq): Likewise.
1139 * jcf-io.c (compare_path): Likewise.
1140 * jcf-parse.c (cmpstringp): Likewise.
1141 * verify-impl.c (get_one_type, compute_argument_types,
1142 compute_return_type): Likewise.
1144 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1148 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1150 2007-07-12 Richard Guenther <rguenther@suse.de>
1152 * expr.c (expand_java_return): RETURN_EXPR has void type.
1153 (build_jni_stub): Likewise. Use a comparison against zero
1154 for null-pointer test in COND_EXPR.
1155 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1156 type. Convert result instead.
1157 (build_invokevirtual): Likewise.
1159 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1162 * lang.c (java_init): Remove setting of force_align_functions_log.
1163 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1164 to cope with ptrmemfunc_vbit_in_pfn.
1166 2007-07-03 David Daney <ddaney@avtrex.com>
1168 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1170 (doc/gcj.dvi): Same.
1171 (doc/gcj.pdf): Same.
1172 (java/index.html): Same.
1174 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1176 * class.c (make_class_data): Build the index in sizetype.
1177 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1178 adding to a pointer type.
1179 (build_symbol_entry): Likewise.
1180 * expr.c (build_java_arrayaccess): Likewise.
1181 (build_field_ref): Likewise.
1182 (build_known_method_ref): Likewise.
1183 (build_invokevirtual): Likewise.
1184 * except.c (build_exception_object_ref): Do a
1185 NEGATIVE and then a POINTER_PLUS_EXPR instead
1188 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1190 * typeck.c (java_signed_type): Remove.
1191 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1192 * java-tree.h (java_signed_type): Remove.
1194 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1196 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1197 (print_constant): Likewise.
1199 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1201 * expr.c (build_java_binop): Use unsigned_type_for instead of
1203 * java-tree.h (java_unsigned_type): Remove.
1204 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1205 * typeck.c (java_unsigned_type): Remove.
1207 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1209 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1210 instead of checking GIMPLE_STMT_P in chain_next.
1212 2007-04-06 Colin Walters <walters@redhat.com>
1214 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1215 * jcf-io.c (open_class): Copy 'filename'.
1217 2007-04-03 Andrew Haley <aph@redhat.com>
1219 * jvgenmain.c (main): Change main to use class$, not class$$.
1220 (do_mangle_classname): Likewise.
1221 * class.c (hide): New function.
1222 (add_field): Hide everything that shouldn't be visible outside a
1224 (build_static_class_ref): Likewise.
1225 (build_classdollar_field): Likewise.
1226 (make_class_data): Likewise.
1227 (layout_class_method): Likewise.
1228 * expr.c (special_method_p): New function.
1230 * class.c (push_class): Don't bogusly guess the source filename.
1231 * jcf-parse.c (give_name_to_class): Don't set input_location from
1232 DECL_ARTIFICIAL decls.
1234 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1236 * typeck.c (java_signed_or_unsigned_type): Removed.
1237 (java_signed_type): use get_signed_or_unsigned_type instead of
1238 java_signed_or_unsigned_type.
1239 (java_unsigned_type): Ditto.
1240 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1241 * java-tree.h (java_signed_or_unsigned_type): Removed.
1243 2007-03-26 Tom Tromey <tromey@redhat.com>
1245 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1246 (java.maintainer-clean): Likewise.
1247 (java.install-man): Likewise.
1248 (.INTERMEDIATE): Removed grmiregistry.pod.
1249 (grmiregistry.pod): Removed.
1250 * gcj.texi (Invoking gcjh): Removed.
1251 (Invoking gjnih): Likewise.
1252 (Invoking grmiregistry): Likewise.
1253 (direntry): Updated.
1255 (which-gcj): Removed.
1257 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1259 * Make-lang.in: Add install-pdf target as copied from
1260 automake v1.10 rules.
1262 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1264 * gcj.texi: Standardize title page.
1266 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1268 * class.c: Fix a comment typo.
1270 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1271 Brooks Moses <brooks.moses@codesourcery.com>
1272 Lee Millward <lee.millward@codesourcery.com>
1274 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1276 (BUILD_MONITOR_EXIT): Likewise.
1278 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1279 (java_gimplify_modify_expr): Likewise.
1281 * class.c (cache_this_class_ref): Use build_call_expr.
1282 (build_static_field_ref): Likewise.
1283 (emit_indirect_register_classes): Likewise.
1284 (emit_register_classes): Likewise.
1286 * resource.c (write_resource_constructor): Use build_call_expr.
1288 * builtins.c (builtin_creator_function): Change interpretation of
1289 the second parameter to be the whole CALL_EXPR instead of the arglist.
1290 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1291 (min_builtin): Likewise.
1292 (abs_builtin): Likewise.
1293 (java_build_function_call_expr): Likewise.
1294 (convert_real): Likewise.
1295 (UNMARSHAL3): Likewise.
1296 (UNMARSHAL4): Likewise.
1297 (UNMARSHAL5): Likewise.
1298 (build_arglist_for_builtin): Delete. Fix callers to use
1299 build_call_expr instead.
1300 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1302 (compareAndSwapInt_builtin): Likewise.
1303 (compareAndSwapLong_builtin): Likewise.
1304 (compareAndSwapObject_builtin): Likewise.
1305 (putVolatile_builtin): Likewise.
1306 (getVolatile_builtin): Likewise.
1307 (VMSupportsCS8_builtin): Likewise.
1308 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1311 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1312 (build_java_throw_out_of_bounds_exception): Likewise.
1313 (java_check_reference): Likewise.
1314 (build_java_arraystore_check): Likewise.
1315 (build_newarray): Likewise.
1316 (build_anewarray): Likewise.
1317 (expand_java_multinewarray): Use build_call_list instead of build3.
1318 (build_java_monitor): Use build_call_nary instead of build3.
1319 (java_create_object): Likewise.
1320 (expand_java_NEW): Likewise.
1321 (build_instanceof): Likewise.
1322 (expand_java_CHECKCAST): Likewise.
1323 (build_java_soft_divmod): Likewise.
1324 (build_java_binop): Likewise.
1325 (build_field_ref): Likewise.
1326 (build_class_init): Likewise.
1327 (rewrite_arglist_getcaller): Use build_call_expr.
1328 (build_invokeinterface): Use build_call_nary instead of build3.
1329 (expand_invoke): Use build_call_list instead of build3.
1330 (build_jni_stub): Use build_call_nary, build_call_list, or
1331 build_call_expr instead of build3.
1332 (expand_java_field_op): Use build_call_expr instead of build3.
1333 (force_evaluation_order): Use new CALL_EXPR accessors.
1335 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1337 2007-02-15 David Daney <ddaney@avtrex.com>
1339 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1340 (java.maintainer-clean):Add gc-analyze.1.
1341 (.INTERMEDIATE): Add gc-analyze.pod.
1342 (gc-analyze.pod): New rule.
1343 (java.install-man): Install gc-analyze.1
1344 * gcj.texi: Add new section for the gc-analyze program.
1346 2007-02-07 Andrew Haley <aph@redhat.com>
1348 * class.c (uncache_this_class_ref): New.
1349 * expr.c (build_jni_stub): Initialize the class.
1350 (expand_byte_code): Call uncache_this_class_ref after generating
1353 2007-02-06 Tom Tromey <tromey@redhat.com>
1356 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1358 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1360 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1362 2007-02-02 Andrew Haley <aph@redhat.com>
1364 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1365 cache_cpool_data_ref().
1366 Set TYPE_CPOOL_DATA_REF.
1367 (cache_cpool_data_ref): New function.
1368 * constants.c (build_ref_from_constant_pool): Remove special-case
1369 code for flag_indirect_classes.
1370 (build_constant_data_ref): Move special-case code for
1371 flag_indirect_classes here from build_ref_from_constant_pool.
1372 * decl.c (finish_method): Move class initialization from here to
1373 cache_this_class_ref.
1374 * class.c (cache_this_class_ref): New function.
1375 (build_class_ref): Use this_classdollar for the ouput class.
1377 2007-02-02 David Daney <ddaney@avtrex.com>
1379 * class.c (is_compiled_class): Move check to avoid reloading
1381 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1384 2007-02-01 Andrew Haley <aph@redhat.com>
1387 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1389 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1391 * class.c, jcf-parse.c: Fix comment typos.
1393 2007-01-30 Tom Tromey <tromey@redhat.com>
1395 * gcj.texi (Strings): Fix documentation for JvNewString.
1397 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1399 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1402 2007-01-30 Ben Elliston <bje@au.ibm.com>
1404 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1406 2007-01-29 Tom Tromey <tromey@redhat.com>
1409 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1410 * lang.opt (-I): Add 'Separate'.
1412 2007-01-29 Andrew Haley <aph@redhat.com>
1414 * class.c (add_method_1): Mark fndecl as external unless we are
1415 compiling it into this object file.
1417 2007-01-24 Andrew Haley <aph@redhat.com>
1419 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1420 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1422 2007-01-22 Andrew Haley <aph@redhat.com>
1424 * builtins.c (VMSupportsCS8_builtin): New function.
1426 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1429 * jcf-io.c (opendir_in_zip): Close the file
1430 and free zipf before returning after an error.
1432 2007-01-16 Tom Tromey <tromey@redhat.com>
1434 * java-tree.def: Added copyright header.
1436 2007-01-15 Tom Tromey <tromey@redhat.com>
1438 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1440 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1442 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1443 (EXPR_WFL_NODE): Likewise.
1444 (EXPR_WFL_LINECOL): Likewise.
1445 (EXPR_WFL_FILENAME): Likewise.
1446 (EXPR_WFL_LINENO): Likewise.
1447 (build_expr_wfl, expr_add_location): Don't declare.
1448 (build_unknown_wfl): Removed.
1449 (EXPR_WFL_FILENAME_NODE): Removed.
1450 (EXPR_WFL_COLNO): Removed.
1451 (EXPR_WFL_SET_LINECOL): Removed.
1452 (DECL_FUNCTION_WFL): Removed.
1453 (DECL_FIELD_FINAL_WFL): Removed.
1454 (struct lang_decl_func) <wfl>: Removed field.
1455 <called_constructor>: Likewise.
1456 <inner_access>: Likewise.
1457 (struct lang_decl_var) <wfl>: Removed field.
1458 (DECL_CONSTRUCTOR_CALLS): Removed.
1459 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1460 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1461 (DECL_SPECIFIC_COUNT): Likewise.
1462 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1463 * expr.c (build_expr_wfl): Removed.
1464 (expr_add_location): Likewise.
1466 2007-01-12 Tom Tromey <tromey@redhat.com>
1468 * jcf-dump.c (main): Updated call to find_class.
1469 * lang.c (java_init): Removed dead code.
1470 * jcf-parse.c (read_class): Don't use java_source field. Removed
1472 (parse_zip_file_entries): Don't use java_source field.
1473 (process_zip_dir): Likewise.
1474 (jcf_parse): Removed dead code.
1475 (java_parse_file): Likewise.
1476 (read_class): Updated call to find_class.
1477 * jcf-io.c (find_class): Don't use java_source field. Removed
1478 'source_ok' argument, .java logic.
1479 * jcf.h (JCF) <java_source>: Removed field.
1480 (JCF_ZERO): Updated. (find_class): Updated.
1481 * decl.c: Removed dead code.
1482 * class.c: Removed dead code.
1484 2007-01-11 Tom Tromey <tromey@redhat.com>
1486 * typeck.c (convert): Don't use flag_emit_class_files.
1487 * lang.c (java_post_options): Don't use flag_emit_class_files.
1488 (java_handle_option): Don't use flag_extraneous_semicolon or
1490 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1491 flag_emit_class_files.
1492 (load_class): Likewise.
1493 * java-tree.h (flag_emit_class_files): Don't declare.
1494 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1495 (flag_extraneous_semicolon): Don't declare.
1496 (flag_not_overriding): Likewise.
1497 (flag_static_local_jdk1_1): Likewise.
1498 (flag_redundant): Likewise.
1499 * expr.c (build_newarray): Don't use flag_emit_class_files.
1500 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1501 flag_emit_class_files.
1502 (build_class_ref): Likewise.
1503 * builtins.c (check_for_builtin): Don't use
1504 flag_emit_class_files.
1506 2007-01-10 Tom Tromey <tromey@redhat.com>
1508 * lang.c (java_can_use_bit_fields_p): Removed.
1509 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1511 2007-01-09 Andrew Haley <aph@redhat.com>
1513 * expr.c (build_java_arrayaccess): Rewrite to generate array
1514 access in canonical form.
1515 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1518 2007-01-03 Andrew Haley <aph@redhat.com>
1521 * expr.c (expand_java_field_op): If we're initializing a field's
1522 declaring interface we should not also initialize the class
1523 context in which it was referenced.
1525 2007-01-02 Tom Tromey <tromey@redhat.com>
1527 * java-tree.h (compiling_from_source, current_encoding,
1528 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1529 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1530 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1531 JTI_WFL_OPERATOR): Removed
1532 (finit_identifier_node, instinit_identifier_node,
1533 length_identifier_node, super_identifier_node,
1534 continue_identifier_node, access0_identifier_node, wfl_operator):
1536 (cyclic_inheritance_report,
1537 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1538 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1539 DECL_FIXED_CONSTRUCTOR_P): Removed.
1540 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1542 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1543 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1544 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1545 import_list, import_demand_list>: Removed.
1546 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1547 cxx_keyword_p): Removed.
1548 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1549 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1550 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1551 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1552 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1553 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1554 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1555 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1556 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1557 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1558 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1559 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1560 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1561 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1562 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1563 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1564 java_parse_abort_on_error, extract_field_decl): Removed.
1566 * lang.c: (compiling_from_source, current_encoding): Removed.
1567 (java_handle_option): Ignore -fencoding.
1568 * parse.h: Don't include lex.h.
1569 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1570 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1571 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1572 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1573 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1574 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1575 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1576 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1577 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1578 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1579 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1580 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1581 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1582 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1583 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1584 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1585 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1586 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1587 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1588 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1589 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1590 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1591 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1592 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1593 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1594 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1595 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1596 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1597 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1598 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1599 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1600 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1601 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1602 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1603 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1604 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1605 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1606 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1607 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1608 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1609 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1610 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1611 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1612 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1613 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1614 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1615 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1616 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1617 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1618 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1619 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1620 SET_CPC_STATIC_INITIALIZER_STMT,
1621 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1622 java_complete_class, java_check_circular_reference,
1623 java_fix_constructors, java_layout_classes, java_reorder_fields,
1624 java_method_add_stmt, java_get_line_col, reset_report,
1625 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1626 java_finish_classes, ctxp, ctxp_for_generation,
1627 ctxp_for_generation_last): Removed.
1628 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1629 * mangle.c (utf8_cmp): New function.
1630 (cxx_keywords): New global.
1631 (cxx_keyword_p): New function.
1632 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1633 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1634 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1635 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1636 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1637 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1638 * Make-lang.in (java.srcextra): Do nothing.
1639 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1640 (JAVA_OBJS): Don't mention deleted files.
1641 (java.mostlyclean): Likewise.
1642 (java.clean): Likewise.
1643 (JAVA_LEX_C): Removed.
1644 (buffer.o, check-init.o, parse.o): Remove unused targets.
1645 (typeck.o): Updated.
1646 * jcf-parse.c (read_class): Comment out unused code.
1647 (java_layout_seen_class_methods): New function.
1648 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1650 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1651 (init_jcf_parse): Removed.
1652 * config-lang.in (gtfiles): Remove deleted files.
1653 * decl.c (java_init_decl_processing): Don't initialize
1654 finit_identifier_node, instinit_identifier_node,
1655 length_identifier_node, super_identifier_node,
1656 continue_identifier_node, access0_identifier_node. Don't call
1658 * class.c (cyclic_inheritance_report): New global.
1659 (add_method_1): Don't use
1660 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1661 (maybe_layout_super_class): Comment out code.
1662 (safe_layout_class): New function.
1663 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1664 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1665 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1666 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1667 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1668 (java_gimplify_case_expr): Removed.
1669 (java_gimplify_default_expr): Likewise.
1670 (java_gimplify_new_array_init): Likewise.
1672 * keyword.gperf, keyword.h: Removed.
1673 * chartables.h: Removed.
1674 * check-init.c: Removed.
1675 * buffer.c, buffer.h: Removed.
1676 * convert.h: Removed.
1677 * gen-table.pl: Removed.
1678 * lex.c, lex.h: Removed.
1680 2007-01-02 Andrew Haley <aph@redhat.com>
1682 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1683 check at runtime before we perform a type check.
1685 2006-12-19 Andrew Haley <aph@redhat.com>
1687 * decl.c: Bump minor BC ABI version.
1689 2006-12-13 Gary Benson <gbenson@redhat.com>
1691 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1693 2006-12-12 Tom Tromey <tromey@redhat.com>
1695 * lang-specs.h: Pass -M options to jc1.
1696 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1699 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1701 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1703 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1705 * lang-specs.h: Pass '%U'-based options as separate arguments.
1707 2006-12-05 Tom Tromey <tromey@redhat.com>
1710 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1712 * class.c (add_field): Handle ACC_SYNTHETIC.
1713 (add_method_1): Likewise. Handle bridge and varargs.
1714 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1716 (set_class_decl_access_flags): Handle synthetic and annotation.
1717 * java-tree.h (METHOD_BRIDGE): New macro.
1718 (METHOD_VARARGS): Likewise.
1719 (TYPE_SYNTHETIC): Likewise.
1720 (TYPE_ANNOTATION): Likewise.
1721 (lang_type): New fields 'synthetic' and 'annotation'.
1722 (lang_decl_func): New fields 'varargs' and 'bridge'.
1724 2006-12-04 Andrew Haley <aph@redhat.com>
1726 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1729 2006-11-29 Gary Benson <gbenson@redhat.com>
1731 * expr.c (rewrite_arglist_getcaller): Reorder.
1733 2006-11-29 Andrew Haley <aph@redhat.com>
1735 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1736 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1738 2006-11-23 Andrew Haley <aph@redhat.com>
1740 * expr.c (rewrite_arglist_getcaller): New.
1741 (rewrite_arglist_getclass): Fix indentation.
1742 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1743 gnu.classpath.VMStackWalker.getCallingClassLoader().
1744 * builtins.c (initialize_builtins): Remove duplicate def'n of
1746 Add __builtin_return_address.
1748 2006-11-22 Andrew Haley <aph@redhat.com>
1750 * jcf-reader.c (get_attribute): Mark attr_type unused.
1752 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1754 2007-01-08 Richard Guenther <rguenther@suse.de>
1756 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1757 * jcf-parse.c (get_constant): Likewise.
1759 2006-11-12 Jan Hubicka <jh@suse.cz>
1761 * resource.c (compile_resource_data): Update for new varpool names.
1762 * java/class.c (build_utf8_ref): Likewise.
1764 2006-11-12 David Daney <ddaney@avtrex.com>
1767 * typeck.c (build_java_array_type): Increase buffer sizes.
1769 2006-11-11 Richard Guenther <rguenther@suse.de>
1771 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1772 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1774 2006-11-06 Andrew Haley <aph@redhat.com>
1776 * java-tree.h (CONSTANT_LazyFlag): New.
1777 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1778 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1780 (handle_constant): Return 0 for dummy cpool entries.
1781 Handle constants of kind Class.
1782 Handle constants of kind NameAndType.
1783 (handle_enclosingmethod_attribute): New.
1784 (handle_signature_attribute): New.
1785 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1786 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1787 (handle_constant): Use unmangle_classname()rather than calling
1788 identifier_subst() directly.
1790 2006-11-02 Andrew Haley <aph@redhat.com>
1792 * java-tree.h (FIELD_ENUM): New.
1793 (lang_decl_var.field_enum): New.
1794 (lang_type.enum_class): New.
1796 * class.c (set_class_decl_access_flags): Handle enum types.
1797 (add_field): Handle enum fields.
1798 (get_access_flags_from_decl): Likewise.
1800 * class.c (make_class_data): Put reflection_data into rodata.
1802 2006-11-01 Andrew Haley <aph@redhat.com>
1804 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1805 (jcf_parse): Write end marker to annotation_data.
1806 (java_parse_file): Create field_offsets bitmap. Destroy it.
1807 (annotation_grow, annotation_rewrite_byte)
1808 (annotation_rewrite_short, annotation_rewrite_int)
1809 (annotation_read_short, annotation_write_byte)
1810 (annotation_write_short, annotation_write_int)
1811 (handle_long_constant, handle_constant, handle_element_value)
1812 (handle_annotation, handle_annotations)
1813 (handle_annotation_attribute, rewrite_reflection_indexes)
1814 (handle_member_annotations, handle_parameter_annotations)
1815 (handle_default_annotation): New functions.
1816 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1817 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1818 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1819 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1820 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1821 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1822 (TYPE_REFLECTION_DATA): New.
1823 (TYPE_REFLECTION_DATASIZE): New.
1824 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1826 * jcf-reader.c (get_attribute): Pass field/method index and
1827 attribute type to get_attribute().
1828 * constants.c (find_class_or_string_constant): Make nonstatic.
1829 (cpool_for_class): Likewise.
1830 (build_constants_constructor): Separate string and scalar types.
1831 * class.c (make_class_data): Generate field_indexes permutation.
1832 Pass it to rewrite_reflection_indexes().
1833 (make_class_data): Generate constructor for reflection_data field.
1835 2006-10-20 Tom Tromey <tromey@redhat.com>
1837 * gcj.texi (Top): Don't mention jv-scan.
1838 (Invoking gcj): Likewise.
1839 (Invoking gcjh): Likewise.
1840 (Invoking gjnih): Likewise.
1841 (Invoking gij): Likewise.
1842 (Invoking gcj-dbtool): Likewise.
1843 (Invoking jv-scan): Removed.
1844 * parse-scan.y: Removed.
1845 * jv-scan.c: Removed.
1846 * config-lang.in (stagestuff): Don't mention jv-scan.
1847 * Make-lang.in (java): Removed jv-scan.
1848 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1849 (JVSCAN_OBJS): Removed.
1850 (jv-scan$(exeext)): Likewise.
1851 (JAVA_MANFILES): Removed jv-scan.1.
1852 (java.uninstall): Don't mention jv-scan.
1853 (java.mostlyclean): Likewise.
1854 (java.maintainer-clean): Likewise.
1855 (.INTERMEDIATE): Likewise.
1856 (java/jv-scan.o): Removed.
1857 (jv-scan.pod): Likewise.
1858 (java.srcextra): Don't mention parse-scan.c.
1859 (java.mostlyclean): Likewise.
1860 (java/parse-scan.c): Removed.
1861 (java/parse-scan.o-warn): Removed.
1862 (java/parse-scan.o): Removed.
1864 2006-10-20 Tom Tromey <tromey@redhat.com>
1866 * lang.c (java_handle_option): Don't use
1867 jcf_write_base_directory.
1868 * jcf.h (jcf_write_base_directory): Removed.
1869 * parse.y (java_expand_classes): Don't call write_classfile.
1870 * config-lang.in (gtfiles): Removed jcf-write.c.
1871 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1872 (java/jcf-write.o): Removed.
1873 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1874 * java-tree.h (write_classfile): Removed declaration.
1875 * jcf-write.c: Removed.
1877 2006-10-20 Tom Tromey <tromey@redhat.com>
1879 * Make-lang.in (java): Removed gjnih, gcjh.
1880 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1881 (GCJH_OBJS): Removed.
1882 (GJNIH_OBJS): Likewise.
1883 (gjnih$(exeext)): Likewise.
1884 (gcjh$(exeext)): Likewise.
1885 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1886 (java.install-common): Don't special case gcjh.
1887 (java.uninstall): Don't mention gcjh, gjnih.
1888 (java.mostlyclean): Likewise.
1889 (java.maintainer-clean): Likewise.
1890 (.INTERMEDIATE): Likewise.
1891 (gcjh.pod): Removed.
1892 (gjnih.pod): Likewise.
1893 (GCJH_TARGET_INSTALL_NAME): Removed.
1894 (java/gjavah-jni.o): Removed.
1895 (java/gjavah.o): Likewise.
1896 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1897 * gjavah.c: Removed.
1899 2006-10-17 Tom Tromey <tromey@redhat.com>
1901 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1904 2006-10-17 Tom Tromey <tromey@redhat.com>
1906 * jvgenmain.c (main): Handle -findirect-dispatch.
1907 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1910 2006-10-06 Andrew Haley <aph@redhat.com>
1912 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1913 have a compare_and_swap builtin.
1914 (compareAndSwapLong_builtin): Likewise.
1915 (compareAndSwapObject_builtin): Likewise.
1917 2006-10-04 Andrew Haley <aph@redhat.com>
1919 * builtins.c (java_builtins): Add compareAndSwapInt,
1920 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1921 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1922 putObjectVolatile, getObjectVolatile, getIntVolatile,
1923 getLongVolatile, getLong.
1924 (UNMARSHAL3): New macro.
1925 (UNMARSHAL4): Likewise.
1926 (UNMARSHAL5): Likewise.
1927 (build_arglist_for_builtin): New function.
1928 (build_addr_sum, build_check_this): New functions.
1929 (putObject_builtin. compareAndSwapInt_builtin,
1930 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1931 putVolatile_builtin, getVolatile_builtin): New builtins.
1933 2006-06-08 Andrew Haley <aph@redhat.com>
1935 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1936 get_symbol_table_index().
1937 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1939 (build_known_method_ref): New arg: special. Pass it to
1940 get_symbol_table_index.
1941 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1943 (build_invokevirtual): New arg: special. Pass it to
1944 get_symbol_table_index.
1945 (expand_invoke): New variable: special.
1946 Pass it to maybe_rewrite_invocation().
1947 Pass it to build_known_method_ref().
1948 * class.c (build_symbol_entry): Add new arg: special. Use it to
1949 build the symbol table conbstructor.
1950 (emit_symbol_table): Extract SPECIAL from the method list and pass
1951 it to build_symbol_entry().
1952 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1953 special accordingly.
1955 2006-09-08 Andrew Haley <aph@redhat.com>
1957 * class.c (layout_class_method): Use build_java_signature, not
1958 build_java_argument_signature. Use lookup_java_method, not
1959 lookup_argument_method.
1961 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1962 Bryce McKinlay <bryce@mckinlay.net.nz>
1964 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1966 2006-07-18 Tom Tromey <tromey@redhat.com>
1968 * lang.opt: Added missing -W options.
1970 2006-07-12 Tom Tromey <tromey@redhat.com>
1973 * lang-specs.h: Pass '%U'-based options as separate arguments.
1974 Use -faux-classpath.
1975 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1976 * lang.opt (faux-classpath): New option.
1978 2006-07-07 Tom Tromey <tromey@redhat.com>
1980 * class.c (make_class_data): Set value for reflection_data field.
1981 * decl.c (java_init_decl_processing): Add reflection_data field.
1983 2006-07-07 Tom Tromey <tromey@redhat.com>
1985 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1987 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1989 2006-07-07 Andrew Haley <aph@redhat.com>
1991 * jcf-parse.c (set_source_filename): Don't check for
1992 CLASS_FROM_CURRENTLY_COMPILED_P.
1995 2006-07-07 Andrew Haley <aph@redhat.com>
1997 * java-tree.h (java_read_sourcefilenames): Declare.
1998 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1999 * lang.opt (fsource-filename): New opt.
2000 * lang-specs.h: Add -fsource-filename.
2001 * jcf-parse.c (num_files, filenames): New variables.
2002 (reverse, cmpstringp, java_read_sourcefilenames,
2003 find_sourcefile): New.
2004 (set_source_filename): Call find_sourcefile to find the real name
2007 2006-06-27 Tom Tromey <tromey@redhat.com>
2009 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2010 Signature, LocalVariableTypeTable, annotation attributes.
2011 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2012 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2013 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2014 (HANDLE_METHOD): Likewise.
2015 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2016 (print_annotation): New function.
2017 (print_element_value): Likewise.
2019 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2020 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2021 (print_parameter_annotations): New function.
2022 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2023 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2025 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2026 (print_annotations): New function.
2028 2006-06-23 Tom Tromey <tromey@redhat.com>
2030 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2031 emitting class files, always use 1.5.
2032 * gcj.texi (Input Options): Document -fsource.
2033 (Code Generation): Document -ftarget.
2035 2006-06-21 Tom Tromey <tromey@redhat.com>
2038 * expr.c (expand_java_field_op): Initialize field's declaring
2041 2006-06-20 Tom Tromey <tromey@redhat.com>
2043 * expr.c (push_value): Always flush quick stack.
2045 2006-06-19 Tom Tromey <tromey@redhat.com>
2047 * expr.c (push_value): Also flush quick stack if value is a
2050 2006-06-19 Tom Tromey <tromey@redhat.com>
2052 * expr.c (push_value): Flush quick stack if value has side
2055 2006-06-13 Tom Tromey <tromey@redhat.com>
2057 * class.c (is_compiled_class): Explicitly check for current
2060 2006-06-09 Tom Tromey <tromey@redhat.com>
2062 * gjavah.c (decompile_method): Don't decompile a static field
2065 2006-06-06 Tom Tromey <tromey@redhat.com>
2067 * lang-specs.h <jc1>: Add .jar file to command line if
2068 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2070 2006-06-05 Tom Tromey <tromey@redhat.com>
2072 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2073 synthetic, enum, annotation.
2074 * jcf.h (ACC_BRIDGE): New macro.
2075 (ACC_VARARGS): Likewise.
2076 (ACC_SYNTHETIC): Likewise.
2077 (ACC_ENUM): Likewise.
2078 (ACC_ANNOTATION): Likewise.
2080 2006-06-04 Tom Tromey <tromey@redhat.com>
2082 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2083 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2085 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2086 when needed. Handle classpath-setting.
2087 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2088 * lang-specs.h: Rewrote.
2090 2006-06-04 Tom Tromey <tromey@redhat.com>
2092 * jcf-io.c (find_class): Set source_ok to 0.
2093 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2094 (parse_class_file): Don't call java_mark_class_local.
2095 (java_parse_file): Skip .java files. Call java_mark_class_local
2096 before lowering any code.
2097 (parse_zip_file_entries): Don't call duplicate_class_warning
2099 (process_zip_dir): ... call it here.
2100 * class.c (add_field): Don't mark field external if it is being
2101 compiled into this object.
2102 (make_class_data): Handle situation where class_dtable_decl is
2103 created before Class is compiled.
2104 (is_compiled_class): Don't assume files in zip are compiled into
2106 (layout_class_method): Don't mark method external if it is being
2107 compiled into this object.
2109 2006-06-04 Tom Tromey <tromey@redhat.com>
2111 * jcf-path.c (jcf_path_compute): New function.
2112 * jcf.h (jcf_path_compute): Declare.
2114 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2116 * decl.c: Include langhooks.h.
2117 (builtin_function): Remove.
2118 (java_init_decl_processing): Replace calls to builtin_function
2119 with add_builtin_function.
2120 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2121 (java/decl.o): Depend on langhooks.h.
2122 * java-tree.h (builtin_function): Remove.
2124 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2126 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2128 2006-09-12 Tom Tromey <tromey@redhat.com>
2130 * expr.c (push_value): Always flush quick stack.
2132 2006-09-12 Tom Tromey <tromey@redhat.com>
2135 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2136 the push of the called method's return result.
2138 2006-09-12 Tom Tromey <tromey@redhat.com>
2140 * jvspec.c (lang_specific_driver): Read spec file even if
2143 2006-09-12 Tom Tromey <tromey@redhat.com>
2146 * expr.c (expand_java_field_op): Initialize field's declaring
2147 interface if necessary.
2149 2006-09-12 Tom Tromey <tromey@redhat.com>
2152 * expr.c (expand_java_field_op): No error for assignments not in
2153 class initializer or constructor.
2155 2006-08-22 Andrew Haley <aph@redhat.com>
2157 * decl.c (java_add_stmt): Give the statement list a type.
2159 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2160 Bryce McKinlay <bryce@mckinlay.net.nz>
2162 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2164 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2167 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2168 or '--' is used with a constant operand.
2169 (java_complete_lhs): When processing a '++' or '--' expression,
2170 don't call java_complete_tree but java_complete_lhs, so that a
2171 static final variable operand is never replaced by its value. This
2172 avoids an ICE later on.
2173 (patch_unaryop): Fixed typo in comment.
2175 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2177 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2179 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2181 * builtins.c (check_for_builtin): If a builtin could result in a
2182 direct call being generated, don't use it if flag_indirect_dispatch
2185 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2187 * gcj.texi (Invocation): Corrections for Invocation API example.
2189 2006-07-04 Andrew Haley <aph@redhat.com>
2191 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2194 2006-06-21 Andrew Haley <aph@redhat.com>
2196 * java-tree.h (update_aliases): Remove
2197 * expr.c (expand_iinc): Remove call to update_aliases().
2198 (STORE_INTERNAL): Likewise.
2199 * decl.c (update_aliases, initialize_local_variable)
2200 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2202 2006-06-19 Andrew Haley <aph@redhat.com>
2206 * expr.c (java_modify_addr_for_volatile): New function.
2207 (expand_java_field_op): Handle volatile fields.
2208 * java-gimplify.c (java_gimplify_component_ref): Call
2209 java_modify_addr_for_volatile to give the field_ref the correct
2211 (java_gimplify_modify_expr): Likewise.
2212 * java-tree.h (java_modify_addr_for_volatile): New decl.
2214 2006-06-17 Karl Berry <karl@gnu.org>
2216 * gcj.texi (@dircategory): Use "Software development" instead
2217 of "Programming", following the Free Software Directory.
2219 2006-06-16 Andrew Haley <aph@redhat.com>
2221 * class.c (make_class_data): When using flag_indirect_classes,
2222 don't initialize the vtable of Class instances.
2224 2006-06-09 Andrew Haley <aph@redhat.com>
2228 * builtins.c (initialize_builtins): Add __sync_synchronize().
2229 * class.c (add_field): Mark volatile fields.
2230 * java-gimplify.c (java_gimplify_expr): Call new functions to
2231 handle self-modifying exprs and COMPONENT_REFs.
2232 (java_gimplify_component_ref): New.
2233 (java_gimplify_modify_expr): Add handling for volatiles.
2235 2006-06-08 Tom Tromey <tromey@redhat.com>
2237 * gcj.texi (libgcj Runtime Properties): Document
2238 gnu.gcj.user.realname.
2240 2006-06-08 Andrew Haley <aph@redhat.com>
2242 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2243 get_symbol_table_index().
2244 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2246 (build_known_method_ref): New arg: special. Pass it to
2247 get_symbol_table_index.
2248 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2250 (build_invokevirtual): New arg: special. Pass it to
2251 get_symbol_table_index.
2252 (expand_invoke): New variable: special.
2253 Pass it to maybe_rewrite_invocation().
2254 Pass it to build_known_method_ref().
2255 * class.c (build_symbol_entry): Add new arg: special. Use it to
2256 build the symbol table conbstructor.
2257 (emit_symbol_table): Extract SPECIAL from the method list and pass
2258 it to build_symbol_entry().
2259 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2260 special accordingly.
2262 2006-06-06 David Daney <ddaney@avtrex.com>
2264 * gcj.texi (libgcj Runtime Properties): Document
2265 gnu.gcj.runtime.NameFinder.show_raw and
2266 gnu.gcj.runtime.NameFinder.remove_unknown.
2268 2006-06-06 Tom Tromey <tromey@redhat.com>
2270 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2271 synthetic, enum, annotation.
2272 * jcf.h (ACC_BRIDGE): New macro.
2273 (ACC_VARARGS): Likewise.
2274 (ACC_SYNTHETIC): Likewise.
2275 (ACC_ENUM): Likewise.
2276 (ACC_ANNOTATION): Likewise.
2278 2006-06-06 Mike Stump <mrs@apple.com>
2280 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2281 installing during build.
2283 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2285 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2286 classname-to-library resolution mechanism.
2287 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2288 mechanism deprecated.
2289 (libgcj Runtime Properties): Document
2290 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2292 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2294 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2296 (jword): Define to uint64 on 64-bit arches.
2297 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2299 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2301 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2304 2006-05-26 Tom Tromey <tromey@redhat.com>
2306 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2307 * verify-glue.c (vfy_class_type): New function.
2308 * verify-impl.c (check_constant): Allow 'ldc class'.
2309 * verify.h (vfy_class_type): Declare.
2311 2006-05-25 Andrew Haley <aph@redhat.com>
2314 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2315 update all lifetimes, not just the first one.
2317 2006-05-24 Tom Tromey <tromey@redhat.com>
2319 * java-tree.h: Fixed flag documentation.
2321 2006-05-24 Tom Tromey <tromey@redhat.com>
2324 * jcf.h (ACC_INVISIBLE): Changed value.
2326 2006-05-24 Andrew Haley <aph@redhat.com>
2329 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2332 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2334 * lang.opt (femit-class-file): Remove VarExists.
2336 2006-05-16 Tom Tromey <tromey@redhat.com>
2338 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2341 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2344 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2347 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2349 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2350 (java/expr.o): Replace target.h with $(TARGET_H).
2351 (java/parse.o): Likewise.
2353 2006-05-10 Andrew Haley <aph@redhat.com>
2355 * class.c (emit_indirect_register_classes): Fix comment.
2357 2006-05-04 Tom Tromey <tromey@redhat.com>
2359 * java-tree.h (uses_jv_markobj_p): Declare.
2360 * class.c (uses_jv_markobj_p): Removed.
2361 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2362 (get_boehm_type_descriptor): Use it.
2363 (uses_jv_markobj_p): Moved from class.c. Return bool.
2365 2006-05-04 Tom Tromey <tromey@redhat.com>
2367 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2369 2006-05-04 Andrew Haley <aph@redhat.com>
2371 * class.c (make_field_value): Always build_address_of fdecl if
2372 there is an initializer.
2374 2006-05-03 Andrew Haley <aph@redhat.com>
2377 * expr.c (maybe_rewrite_invocation): New function.
2378 (rewrite_arglist_getclass): Likewise.
2380 (expand_invoke): Call maybe_rewrite_invocation.
2381 * parse.y (patch_invoke): Likewise.
2382 * java-tree.h: (maybe_rewrite_invocation): New function.
2384 2006-04-21 Andrew Haley <aph@redhat.com>
2386 * lang.c (java_init): Handle flag_indirect_classes.
2387 * jvgenmain.c: Use "class$$" instead of "class$".
2388 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2390 (mangle_class_field): Special case "class$$" as well as "class$".
2391 * constants.c (build_ref_from_constant_pool): If
2392 flag_indirect_classes, generate a ref into the heap.
2393 * decl.c (constants_field_decl_node,
2394 constants_data_field_decl_node): New.
2395 * class.c (build_static_class_ref): New.
2396 (build_classdollar_field): Factor out from build_class_ref().
2397 (make_field_value): Handle static fields in heap.
2398 (make_class_data): Make sure we get a static ref to class.
2399 Make class initializer const if flag_indirect_classes.
2400 (register_class): Build a class_ref for initialization if
2401 flag_indirect_classes.
2402 (emit_indirect_register_classes): New.
2404 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2406 * expr.c, gjavah.c: Fix comment typos.
2408 2006-04-03 Andrew Haley <aph@redhat.com>
2411 * expr.c (build_field_ref): Don't check the field offset if
2414 2006-03-30 Andrew Haley <aph@redhat.com>
2417 * lang.c (java_attribute_table): New.
2418 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2419 * expr.c (build_field_ref): Add a null pointer check for all
2420 fields of offset > 4k. Don't do so for accesses via the this
2421 pointer, which we know can never be null.
2422 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2425 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2427 * Make-lang.in: Rename docdir to gcc_docdir.
2429 2006-03-30 Tom Tromey <tromey@redhat.com>
2432 * parse.y (java_reorder_fields): Reset superclass field's size as
2435 2006-03-28 Tom Tromey <tromey@redhat.com>
2438 * parse.y (find_most_specific_methods_list): Added 'class'
2440 (lookup_method_invoke): Updated.
2442 2006-03-15 Tom Tromey <tromey@redhat.com>
2444 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2445 non-static method calls.
2447 2006-03-15 David Daney <ddaney@avtrex.com>
2449 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2452 2006-03-15 David Daney <ddaney@avtrex.com>
2454 * lang.opt (-freduced-reflection): New option.
2455 * lang.c (java_post_options): Generate an error if
2456 -freduced-reflection used with -fjni or -findirect-dispatch.
2457 * java-tree.h (flag_reduced_reflection): Declare new variable.
2458 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2459 if bitmap overflows and flag_reduced_reflection set.
2460 * class.c (uses_jv_markobj_p): New function.
2461 (make_class_data): Moved generation of vtable to before
2462 reflection data, generate less reflection data if
2463 flag_reduced_reflection set.
2464 * gcj.texi: Document -freduced-reflection.
2466 2006-03-15 Tom Tromey <tromey@redhat.com>
2469 * class.c (get_interface_method_index): Don't put <clinit> into
2472 2006-03-15 Tom Tromey <tromey@redhat.com>
2474 * parse.y (analyze_clinit_body): Ignore empty statements.
2476 2006-03-08 David Daney <ddaney@avtrex.com>
2478 * gcj.texi: Document -static-libgcj option.
2480 2006-02-20 Andrew Haley <aph@redhat.com>
2482 * jcf-parse.c (parse_class_file): Set input_location from
2485 2006-02-15 Andrew Haley <aph@redhat.com>
2487 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2488 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2489 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2491 2006-02-09 Andrew Haley <aph@redhat.com>
2494 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2495 in their superclass.
2497 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2500 2006-02-08 Tom Tromey <tromey@redhat.com>
2503 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2504 * builtins.c (convert_real): New function.
2505 (java_builtins): Handle Float.intBitsToFloat,
2506 Float.floatToRawIntBits, Double.longBitsToDouble,
2507 Double.doubleToRawLongBits.
2509 2006-02-07 Andrew Haley <aph@redhat.com>
2511 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2512 class other than the one in which we expected to find it, ignore
2516 * constants.c (build_constants_constructor): move initializer into
2517 first halfword on a 64-bit big-endian machine.
2519 2006-02-04 Tom Tromey <tromey@redhat.com>
2522 * builtins.c (max_builtin): Skip floating point 'max'.
2523 (min_builtin): Skip floating point 'min'.
2524 (check_for_builtin): Never return NULL_TREE.
2526 2006-02-04 Tom Tromey <tromey@redhat.com>
2529 * expr.c (push_type): Avoid side effect in gcc_assert.
2531 2006-02-04 Roger Sayle <roger@eyesopen.com>
2533 * decl.c (java_init_decl_processing): Create char_type_node as a
2534 regular INTEGER_TYPE node.
2535 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2536 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2537 test for char_type_node and promoted_char_type_node as special
2538 instances of INTEGER_TYPE tree codes.
2539 (promote_type,build_java_signature): Likewise.
2540 * jcf-write.c (adjust_typed_op): Likewise.
2541 * mangle.c (mangle_type): Likewise.
2542 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2543 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2545 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2547 * expr.c (java_stack_swap): Revert gcc_assert patch.
2549 2006-02-03 Ben Elliston <bje@au.ibm.com>
2551 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2552 * typeck.c: Likewise.
2553 * verify-impl.c: Likewise.
2554 * class.c: Likewise.
2556 * jcf-parse.c: Likewise.
2557 * constants.c: Likewise.
2558 * check-init.c: Likewise.
2559 * jcf-write.c: Likewise.
2560 * verify-glue.c: Likewise.
2561 * mangle.c: Likewise.
2564 * boehm.c: Likewise.
2566 2006-02-01 Jan Hubicka <jh@suse.cz>
2568 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2569 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2571 2006-01-30 Andrew Haley <aph@redhat.com>
2574 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2576 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2578 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2579 Update copyright notice dates.
2581 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2583 * jvspec.c (lang_specific_spec_functions): Remove.
2585 2006-01-06 Tom Tromey <tromey@redhat.com>
2587 * gcj.texi (Arrays): Added more documentation for
2589 (Primitive types): Correct information about primitive classes.
2590 (Reference types): New node.
2593 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2595 * jcf-parse.c (set_source_filename): Set the decl source location
2596 even when returning early.
2598 2005-12-15 Tom Tromey <tromey@redhat.com>
2599 Andrew Haley <aph@redhat.com>
2602 * parse.y (resolve_expression_name): Don't generate accessor
2603 methods for constant fields.
2605 2005-12-13 Andrew Haley <aph@redhat.com>
2609 * class.c (maybe_layout_super_class): Update current_class before
2610 calling do_resolve_class.
2612 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2615 * jcf-write.c (write_classfile): Use PID in temporary class
2616 file. Save/restore errno when reporting error.
2618 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2621 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2622 to bare_function_type and including the return type
2623 * builtins.c (initialize_builtins) : Change builtin mangled name
2624 constants to conform to new mangling scheme
2626 2005-12-08 Andrew Haley <aph@redhat.com>
2629 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2630 (soft_abstractmethod_node): New.
2631 * expr.c (build_field_ref): Add in-line check for missing field.
2632 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2634 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2636 * Make-lang.in (java.all.build, java.install-normal): Remove.
2638 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2640 * Make-lang.in: Remove all dependencies on s-gtype, except for
2643 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2645 * class.c (build_utf8_ref, emit_register_classes): Use
2646 switch_to_section and get_section.
2648 2005-12-06 Tom Tromey <tromey@redhat.com>
2651 * parse.y (patch_new_array_init): Revert previous patch.
2652 (lookup_method_invoke): Use size-less array type when creating an
2653 anonymous constructor.
2655 2005-12-05 Tom Tromey <tromey@redhat.com>
2657 * parse.y (patch_new_array_init): Don't set length on array.
2659 2005-12-02 Richard Guenther <rguenther@suse.de>
2661 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2662 buildN instead of build.
2663 * class.c (finish_class): Likewise.
2664 * expr.c (java_create_object): Likewise.
2666 2005-11-28 Tom Tromey <tromey@redhat.com>
2669 * expr.c (build_jni_stub): Unwrap the return value.
2670 * java-tree.h (soft_unwrapjni_node): New define.
2671 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2672 * decl.c (java_init_decl_processing): Initialize
2673 soft_unwrapjni_node.
2675 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2677 * gcj.texi (gij options): Add -Xss documentation.
2679 2005-11-08 Wil Mahan <wmahan@gmail.com>
2682 * zextract.c (read_zip_archive): Fix out of memory error when
2683 reading jar files with zip-style comments.
2685 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2687 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2689 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2691 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2692 Wil Mahan <wmahan@gmail.com>
2695 * class.c (make_class): Create empty binfo here.
2696 (set_super_info): Only create binfo if we have superclasses.
2698 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2701 * parse.y (method_header): Make the result of the rule a NULL_TREE
2702 when a parsing error occurs.
2704 2005-09-29 Tom Tromey <tromey@redhat.com>
2707 * jcf-io.c (memoized_dirlist_hash): New function.
2708 (caching_stat): Use it.
2710 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2713 * class.c (inherits_from_p): Try to lay out super class
2714 if it is not already laid out.
2715 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2718 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2720 * builtins.c (max_builtin, min_builtin, abs_builtin,
2721 java_build_function_call_expr): Use fold_buildN.
2722 * class.c (layout_class_method): Likewise.
2723 * expr.c (java_truthvalue_conversion, build_java_jsr,
2724 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2725 build_java_binop, build_field_ref, expand_compare,
2726 build_known_method_ref, build_invokevirtual,
2727 process_jvm_instruction): Likewise.
2728 * parse.y (patch_binop, patch_exit_expr): Likewise.
2729 * typeck.c (convert_ieee_real_to_integer): Likewise.
2730 (convert): Don't call fold after convert_ieee_real_to_integer.
2732 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2735 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2736 the newly created type. Set import lists here, not in create_class.
2737 (jdep_resolve_class): Set current_class.
2738 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2739 the current package context, not ctxp->package.
2740 (cicp_cache): Removed.
2741 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2742 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2743 * java-tree.h (TYPE_PACKAGE): New macro.
2744 (struct lang_type): New member 'package'.
2746 2005-09-09 Andrew Haley <aph@redhat.com>
2749 * expr.c (pop_type_0): If the expected type is object or ptr
2750 (i.e. void*), return the type of the object we just popped from
2753 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2755 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2756 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2758 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2760 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2761 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2762 typos. Follow spelling conventions.
2764 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2767 * typeck.c (lookup_do): Look up interfaces for the original class,
2769 * parse.y (java_check_regular_methods): Fix diagnostic message for
2770 more restrictive overriding of a method from an interface.
2772 2005-08-16 Tom Tromey <tromey@redhat.com>
2774 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2775 class' initial state.
2777 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2780 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2781 `literal_token' for large numeric input tokens.
2783 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2786 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2787 and expand to handle method accesses across nested classes.
2788 (build_outer_method_access_method): Rename to
2789 build_nested_method_access_method. Minor adjustments to comments.
2790 (resolve_expression_name): Use the newly-renamed
2791 nested_member_access_p method.
2792 (resolve_qualified_expression_name): Likewise.
2793 (patch_method_invocation): Also consider static methods for access
2794 method generation. Minor adjustments to comments.
2795 (maybe_use_access_method): Use the more general
2796 nested_memeber_access_p to determine access across nested class
2797 boundaries. Allow THIS_ARG to be NULL (for static methods).
2799 2005-08-15 Tom Tromey <tromey@redhat.com>
2802 * expr.c (build_field_ref): Don't generate otable reference when
2803 DECL_FIELD_OFFSET is 0.
2804 * class.c (maybe_layout_super_class): Pass outer class to
2807 2005-08-15 Tom Tromey <tromey@redhat.com>
2809 * java-tree.h (LABEL_IN_SUBR): Removed.
2810 (LABEL_IN_SUBR): Likewise.
2811 (LABEL_IS_SUBR_START): Likewise.
2812 (LABEL_SUBR_START): Likewise.
2813 (LABEL_SUBR_CONTEXT): Likewise.
2814 (LABEL_CHANGED): Likewise.
2815 (LABEL_RETURN_LABEL): Likewise.
2816 (LABEL_RETURN_TYPE_STATE): Likewise.
2817 (LABEL_RETURN_LABELS): Likewise.
2818 (RETURN_MAP_ADJUSTED): Likewise.
2819 (LABEL_PENDING_CHAIN): Likewise.
2821 2005-08-15 Tom Tromey <tromey@redhat.com>
2823 * Make-lang.in (JAVA_OBJS): Removed verify.o
2824 (java/verify.o): Removed.
2825 * verify.c: Removed.
2826 * lang.c (flag_new_verifier): Removed.
2827 (java_post_options): Updated.
2828 * java-tree.h (flag_new_verifier): Removed.
2829 (verify_jvm_instructions): Removed.
2830 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2831 (build_java_check_indexed_type): Likewise.
2832 (expand_java_arraystore): Likewise.
2833 (expand_java_arrayload): Likewise.
2834 (pop_arguments): Likewise.
2835 (expand_byte_code): Likewise.
2836 (process_jvm_instruction): Likewise.
2838 2005-08-10 Andrew Haley <aph@redhat.com>
2840 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2841 type mismatches to make legal GIMPLE.
2843 2005-08-10 Robin Green <greenrd@greenrd.org>
2846 * parse.y (maybe_use_access_method): Generalize check from
2847 java.lang.Object to any superclass of current_class
2849 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2851 * class.c (build_class_ref): Wrap the primary class type in a
2853 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2854 primary class type from the NOP_EXPR in which it was placed.
2856 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2858 * expr.c (expand_load_internal): Fix missing parens in
2861 2005-07-28 Andrew Haley <aph@redhat.com>
2863 * expr.c (expand_load_internal): Convert to destination type.
2865 2005-07-22 Manfred Hollstein <mh@suse.com>
2867 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2868 (check_constant): Likewise.
2869 (check_wide_constant): Likewise.
2871 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2873 Make CONSTRUCTOR use VEC to store initializers.
2874 * check-init.c (check_init): Update to cope with VEC in
2876 * class.c (make_field_value, make_method_value, get_dispatch_table,
2877 make_class_data, emit_symbol_table, emit_catch_table,
2878 emit_assertion_table): Use build_constructor_from_list instead of
2880 * constants.c (build_constants_constructor): Likewise.
2881 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2882 VEC in CONSTRUCTOR_ELTS.
2883 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2884 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2886 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2888 * parse.y (build_new_array_init): Use build_constructor_from_list
2889 instead of build_constructor.
2890 (patch_new_array_init): Update to cope with VEC in
2892 (array_constructor_check_entry): Likewise.
2894 2005-07-12 Tom Tromey <tromey@redhat.com>
2896 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2899 2005-07-12 Tom Tromey <tromey@redhat.com>
2902 * parse-scan.y (interface_member_declaration): Added
2905 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2907 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2908 (LABEL_PENDING_CHAIN): Ditto.
2910 (DECL_BIT_INDEX): Ditto.
2912 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2915 * parse.y (inner_class_accessible): New function. Logic moved from
2916 check_inner_class_access.
2917 (check_inner_class_access): Use inner_class_accessible.
2918 (resolve_inner_class): Simplify arguments. Create circularity hash
2919 here. Keep looking for classes if we found one that was inaccessible.
2920 Return the inaccessible class only if there is no other match.
2921 (do_resolve_class): Update for new resolve_inner_class arguments.
2922 Don't create circularity_hash here.
2924 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2927 * parse.y (add_exception_to_throws): New function.
2928 (purge_unchecked_exceptions): Removed.
2929 (get_constructor_super): Renamed from verify_constructor_super. Now
2930 returns the super constructor after verification.
2931 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2932 or save/restore the exception list.
2933 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2934 class initializers and constructors to the throws clause of the method.
2936 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2939 * parse.y (interface_member_declaration): Allow empty statements in
2940 interface declarations.
2942 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2944 * Makefile.in (parse.o): Adjust dependencies.
2945 * parse.y: Include tree-dump.h.
2947 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2949 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2952 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2954 * parse.y (issue_warning_error_from_context): Call
2955 pp_output_formatted_text to be able to get the buffer.
2957 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2959 * parse.y (issue_warning_error_from_context): Update for the
2960 renaming of pp_format_text to pp_format.
2962 2005-06-28 Paul Brook <paul@codesourcery.com>
2964 * decl.c (java_init_decl_processing): Call
2965 default_init_unwind_resume_libfunc.
2967 2005-06-27 Tom Tromey <tromey@redhat.com>
2969 PR java/21540, PR java/13788:
2970 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2971 fold_constant_for_init.
2972 (patch_binop): Added 'folding' argument. Updated all callers.
2973 (patch_unaryop) <NOP_EXPR>: New case.
2974 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2975 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2977 2005-06-25 Jan Hubicka <jh@suse.cz>
2979 * builtins.c (define_builtin): Accept new flags parameter.
2980 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2982 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2984 * all files: Update FSF address in copyright headers.
2986 2005-06-24 Tom Tromey <tromey@redhat.com>
2988 * verify-impl.c (verify_instructions_0): Correctly handle
2989 situation where PC falls off end.
2991 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2994 * parse.y (find_most_specific_methods_list): Remove special case for
2997 2005-06-15 Tom Tromey <tromey@redhat.com>
3000 * class.c (make_method_value): Use soft_abstractmethod_node for
3002 * java-tree.h (soft_abstractmethod_node): New define.
3003 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3004 * decl.c (java_init_decl_processing): Initialize
3005 soft_abstractmethod_node.
3007 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3009 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3011 2005-06-13 Per Bothner <per@bothner.com>
3013 * expr.c (int highest_label_pc_this_method,
3014 start_label_pc_this_method): New globals.
3015 (lookup_label): Add start_label_pc_this_method to pc for label, and
3016 update highest_label_pc_this_method. This prevents conflicts between
3017 labels from different methods.
3018 * java-tree.h: Declare new globals.
3019 * jcf-parse.c (parse_class_file): If needed bump
3020 start_label_pc_this_method and reset highest_label_pc_this_method.
3022 2005-06-13 Tom Tromey <tromey@redhat.com>
3025 * parse.y (nested_field_access_p): Handle case where outer field
3026 is inherited by enclosing class.
3028 2005-06-12 Per Bothner <per@bothner.com>
3030 * class.c (inherits_from_p): Do load_class if needed.
3032 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3034 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3035 * java-tree.h (parse_error_context): Move...
3036 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3037 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3038 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3040 2005-06-08 Roger Sayle <roger@eyesopen.com>
3042 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3044 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3046 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3047 msgid for argument name.
3048 * gjavah.c (error): Likewise.
3049 * java-tree.h (parse_error_context): Likewise.
3050 * parse.y (parse_error_context, parse_warning_context,
3051 issue_warning_error_from_context): Likewise.
3053 2005-06-01 Tom Tromey <tromey@redhat.com>
3056 * class.c (build_static_field_ref): Don't fold constant fields if
3057 current class is from a .class file and we're using indirect
3060 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3062 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3063 * java/Make-lang.in: Updates dependencies.
3065 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3068 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3069 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3070 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3071 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3072 * jcf-write.c (generate_classfile): Use
3073 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3074 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3075 * parse.y (build_outer_field_access): Rename to
3076 build_nested_field_access. Support static fields and outer-to-inner
3078 (outer_field_access_p): Rename to nested_field_access_p. Support
3079 static fields and generalise to outer-to-inner class and sibling
3080 inner class accesses.
3081 (outer_field_expanded_access_p): Rename to
3082 nested_field_expanded_access_p and support static fields.
3083 (outer_field_access_fix): Rename to nested_field_access_fix and
3084 support static fields.
3085 (build_outer_field_access_expr): Rename to
3086 build_nested_field_access_expr and support static fields.
3087 (build_outer_field_access_methods): Rename to
3088 build_nested_field_access_methods and support static fields. For
3089 static fields, generate accessors without class instance parameters.
3090 (build_outer_field_access_method): Rename to
3091 build_nested_field_access_method and support static fields.
3092 (build_outer_method_access_method): Use
3093 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3094 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3095 (resolve_expression_name): Consider static field accesses across
3097 (resolve_qualified_expression_name): Likewise.
3098 (java_complete_lhs): Use nested_field_access_fix instead of
3099 outer_field_access_fix.
3100 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3101 Use nested_field_expanded_access_p instead of
3102 outer_field_expanded_access_p. Use nested_field_access_fix instead
3103 of outer_field_access_fix.
3104 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3105 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3107 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3109 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3110 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3111 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3112 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3113 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3114 (parse_version): Calculate version ID using new method. Use bit-flags
3115 for flag_indirect_dispatch and flag_bootstrap_classes.
3117 2005-05-25 Richard Henderson <rth@redhat.com>
3120 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3121 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3122 DECL_CONTEXT; avoid pushdecl_top_level.
3123 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3124 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3125 (layout_class_method): Likewise.
3126 * decl.c (java_mark_cni_decl_local): New.
3127 (java_mark_class_local): Use it.
3128 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3129 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3130 (struct lang_decl_func): Add local_cni;
3131 (struct lang_decl_var): Add class_field, vtable.
3132 (java_mangle_decl): Declare.
3133 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3134 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3135 (mangle_obstack_1): New.
3136 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3137 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3138 lhd_set_decl_assembler_name for things that don't need mangling.
3139 (mangle_class_field): Rename from java_mangle_class_field, make
3140 static, don't call init_mangling or finish_mangling.
3141 (mangle_vtable): Similarly.
3142 (mangle_local_cni_method_decl): New.
3143 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3144 gcc_assert, and MANGLE_RAW_STRING.
3145 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3147 2005-05-25 DJ Delorie <dj@redhat.com>
3149 * class.c (set_constant_value): Move warning control from if() to
3152 2005-05-24 Richard Henderson <rth@redhat.com>
3154 * builtins.c (define_builtin): Don't call make_decl_rtl.
3155 * constants.c (build_constant_data_ref): Likewise.
3156 * class.c (build_utf8_ref): Likewise.
3157 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3158 (get_dispatch_table, layout_class_method): Likewise.
3159 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3161 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3162 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3163 to determine if we need a non-zero address.
3164 * decl.c (builtin_function): Don't call make_decl_rtl.
3165 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3166 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3167 * resource.c (compile_resource_data): Likewise.
3168 * parse.y (resolve_field_access): Re-word comment to avoid
3171 2005-05-24 Richard Henderson <rth@redhat.com>
3173 * class.c (registered_class): Take it out of class_roots; turn into
3175 (register_class): Make static. Don't duplicate decl node. Use
3177 (emit_register_classes): Use VEC_iterate. Use output_constant
3178 instead of assemble_integer. Don't call mark_decl_referenced
3180 * java-tree.h (register_class): Remove decl.
3182 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3186 * parse.y (register_package, package_list): Remove.
3187 (package_declaration): Do not call register_package.
3188 (do_resolve_class): Do not use package_list.
3190 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3192 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3195 2005-05-15 Tom Tromey <tromey@redhat.com>
3198 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3201 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3203 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3205 2005-05-11 Tom Tromey <tromey@redhat.com>
3207 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3208 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3209 (parse_version): Use it.
3210 * lang.opt (-fbootstrap-classes): New option.
3212 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3215 * class.c (maybe_layout_super_class): Look for imports in this_class.
3216 * parse.h (ctxp_for_generation_last): New.
3217 (do_resolve_class): Add a parameter.
3218 * parse.y (ctxp_for_generation_last): New.
3219 (java_pop_parser_context): Add at end of list.
3220 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3221 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3222 the given type are NULL.
3223 (do_resolve_class): Look into the imports of the new second parameter.
3224 Adjust recursive calls.
3225 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3226 calls to do_resolve_class.
3227 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3228 (java_complete_class): Do not do that here.
3230 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3233 * Make-lang.in (java): Add gjnih.
3234 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3235 (GJNIH_OBJS): New variable.
3236 (gjnih$(exeext)): New target.
3237 (JAVA_MANFILES): Add gjnih.1.
3238 (java.uninstall): Add gjnih.1.
3239 (java.mostlyclean): Add gjnih.
3240 (java.maintainer-clean): Add gjnih.1.
3241 (java/gjavah-jni.o): New target.
3242 (.INTERMEDIATE): Add gjnih.pod.
3243 (gjnih.pod): New target.
3244 * config-lang.in (stagestuff): Add gjnih.
3245 * gcj.texi (Top): Add gjnih node.
3246 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3247 -bootclasspath options.
3248 (Invoking gjnih): New node.
3249 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3250 (TOOLNAME): New macro.
3251 (error): Replace hard-coded gcjh with TOOLNAME.
3252 (process_file): Likewise.
3254 (version): Likewise.
3255 (help): Likewise. Add help output for -force, -old, -trace and -J
3257 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3258 (options): Add force, old, trace and J fields.
3259 (main): Handle -force, -old, -trace and -J options.
3261 2005-05-03 Tom Tromey <tromey@redhat.com>
3264 * gjavah.c (main): Unlink output file on error.
3266 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3268 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3271 2005-04-29 Tom Tromey <tromey@redhat.com>
3273 * expr.c (build_jni_stub): Updated for change to build_block.
3275 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3277 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3279 2005-04-28 Andrew Haley <aph@redhat.com>
3282 * java-tree.h (soft_resolvepoolentry_node): New.
3283 (alloc_constant_fieldref): Declare.
3284 * expr.c (expand_java_field_op): Don't call class_init for
3285 accesses to static fields with indirect dispatch.
3286 * builtins.c (initialize_builtins): Add "__builtin_expect".
3287 * decl.c (soft_resolvepoolentry_node): New variable.
3288 (java_init_decl_processing): Create a decl for
3289 "_Jv_ResolvePoolEntry".
3290 * class.c (build_fieldref_cache_entry): New function.
3291 (build_static_field_ref): Rewrite for indirect dispatch.
3292 * constants.c (find_name_and_type_constant_tree): New function.
3293 (alloc_constant_fieldref): Likewise.
3294 (build_constants_constructor): Handle CONSTANT_Fieldref and
3295 CONSTANT_NameAndType.
3298 * expr.c (force_evaluation_order): Convert outgoing args smaller
3301 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3303 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3304 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3305 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3307 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3309 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3310 to `unlock_stream' with `unlock_std_streams'.
3312 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3314 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3315 instead of just expr.h.
3317 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3319 * gjavah.c (main): Unlock the stdio streams.
3320 * jcf-dump.c (main): Likewise.
3321 * jv-scan.c (main): Likewise.
3322 * jvgenmain.c (main): Likewise.
3324 2005-04-23 DJ Delorie <dj@redhat.com>
3326 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3327 parse.y: Adjust warning() callers.
3329 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3331 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3334 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3336 * gcj.texi: Fix typos and bogus example.
3338 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3340 * except.c: Fix a comment typo.
3342 2005-04-19 Julian Brown <julian@codesourcery.com>
3344 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3345 indirect dispatch with PIC.
3347 2005-04-18 Andrew Haley <aph@redhat.com>
3349 * java-except.h (struct eh_range.handler): Remove unused field.
3350 (handle_nested_ranges): Remove function declaration.
3351 (sanity_check_exception_range): Add function declaration.
3352 * verify.c (verify_jvm_instructions): Remove call to
3353 handle_nested_ranges.
3354 * verify-glue.c (verify_jvm_instructions_new): Call
3355 sanity_check_exception_range.
3356 * except.c (link_handler, eh_range_freelist, link_handler,
3357 handle_nested_ranges): Remove.
3358 (add_handler): Rewrite.
3359 (sanity_check_exception_range): New function.
3360 (print_ranges): New function.
3362 2005-04-13 Julian Brown <julian@codesourcery.com>
3364 * decl.c (finish_method): Give methods once-only linkage.
3366 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3368 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3370 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3372 * java-tree.h: Don't use PARAMS().
3374 2005-04-07 Per Bothner <per@bothner.com>
3376 * class.c (push_class): By default, suppress debug output.
3377 (finish_class): Enable debug output for classes we're emitting.
3379 2005-04-07 Andrew Haley <aph@redhat.com>
3381 * gcj.texi: Correct gcj-dbtool instructions.
3383 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3385 * gcj.texi: Fix a typo.
3386 * lang.c: Fix a comment typo.
3388 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3390 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3391 Mention recognized-and-ignored compatibility options.
3392 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3394 (About CNI): Add Memory allocation section.
3396 2005-04-01 Tom Tromey <tromey@redhat.com>
3398 * decl.c (java_init_decl_processing): Fix types of
3399 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3400 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3401 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3403 2005-03-31 Jan Hubicka <jh@suse.cz>
3405 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3406 * class.c: Include cgraph.h
3407 (make_local_functoin_alias): Mark aslias as needed.
3408 * resource.c: Include cgraph.h
3409 (compile_resource_data): Go via cgraph interface.
3411 2005-03-30 Ian Lance Taylor <ian@airs.com>
3413 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3415 2005-03-30 Tom Tromey <tromey@redhat.com>
3417 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3418 inner_class_info_index==0 or outer_class_info_index==0.
3420 2005-03-29 Tom Tromey <tromey@redhat.com>
3422 * gcj.texi (libgcj Runtime Properties): Document
3423 gnu.gcj.runtime.endorsed.dirs.
3425 2005-03-24 Anthony Green <green@redhat.com>
3427 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3430 2005-03-23 Tom Tromey <tromey@redhat.com>
3432 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3433 (parse_version): Use it.
3435 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3437 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3439 2005-03-18 Andrew Haley <aph@redhat.com>
3442 * decl.c (update_aliases): Don't update variables that are about
3444 (maybe_poplevels): Add comment.
3446 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3449 * jcf-parse.c (duplicate_class_warning): New function.
3450 (java_parse_file): Call duplicate_class_warning if
3451 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3452 (parse_zip_file_entries): Likewise. Also set
3453 CLASS_FROM_CURRENTLY_COMPILED_P.
3455 2005-03-16 Andrew Haley <aph@redhat.com>
3457 * expr.c (expand_java_arrayload): Don't generate a
3458 NullPointerException based on the type of the node.
3459 (build_java_array_length_access): Likewise.
3461 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3463 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3465 2005-03-11 Tom Tromey <tromey@redhat.com>
3467 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3468 (libgcj Runtime Properties): Document the default .db.
3470 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3473 * parse.y (checks_throws_clauses): Check exceptions list even when
3474 the base class does not come from a source file being compiled.
3475 (java_complete_lhs): Remove unused variable 'wfl'.
3477 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3480 * decl.c (finish_method): Emit _Jv_InitClass for private static
3481 methods inside inner classes as well.
3483 2005-03-08 Julian Brown <julian@codesourcery.com>
3484 * Revert patch from 2005-03-08 for causing bootstrap failure on
3487 2005-03-08 Julian Brown <julian@codesourcery.com>
3489 * decl.c (finish_method): Give methods once-only linkage.
3491 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3493 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3495 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3497 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3498 can_widen_reference_to if the C++ ABI is in use.
3499 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3500 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3501 type_isresolved, init_state, set_pc, state_get_pc,
3502 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3503 (verify_fail): Report the current PC from the verifier context.
3504 (free_state): Remove #if 0 block to enable this function.
3505 (free_verifier_context): Call free_state on state_list iterator
3506 values before freeing them.
3507 * expr.c (pop_type_0): Pop correct type for error message when stack
3508 contains a multi-word type.
3510 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3512 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3513 for known NULL array length access.
3515 2005-03-07 Tom Tromey <tromey@redhat.com>
3517 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3519 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3521 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3522 typeck.c: Update copyright.
3524 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3527 * xref.c, xref.h: Remove file.
3528 * Make-lang.in (java/xref.o): Remove.
3529 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3530 * lang.c (flag_emit_xref): Remove definition.
3531 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3532 * typeck.c (convert): Remove use of do_not_fold.
3533 * parse.y (do_not_fold): Remove definition.
3534 (parser grammar): Remove xref code.
3535 (maybe_create_class_interface_decl, create_class): Likewise.
3536 (register_fields, method_header, finish_method_declaration): Likewise.
3537 (declare_local_variables, source_end_java_method): Likewise.
3538 (java_complete_expand_classes): Do not set do_not_fold.
3539 (java_complete_expand_method): Remove xref code.
3540 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3541 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3542 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3543 (patch_synchronized_statement, patch_throw_statement): Likewise.
3544 (maybe_build_class_init_for_field): Likewise.
3546 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3548 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3549 instead of IS_NON_TYPE_CODE_CLASS.
3551 2005-03-04 Andrew Haley <aph@redhat.com>
3554 * class.c (set_method_index): Don't set method_index if it is
3556 (layout_class_method): Don't complain about "non-static method foo
3557 overrides static method" in the case of indirect dispatch.
3559 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3561 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3563 * Make-lang.in: Don't elide warnings in jcf-io.c.
3565 2005-03-01 Per Bothner <per@bothner.com>
3568 * check-init.c (wfl): Remove static.
3569 (final_assign_error, check_init): Replace calls to parse_error_context
3571 (check_init): Save, set, and restore input_location for each exp.
3573 2005-03-01 Per Bothner <per@bothner.com>
3575 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3576 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3577 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3579 2005-03-01 Per Bothner <per@bothner.com>
3581 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3583 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3586 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3589 2005-02-22 Tom Tromey <tromey@redhat.com>
3592 * verify-impl.c (EITHER): New define.
3593 (types_compatible): Handle it.
3594 (check_field_constant): Use it.
3596 2005-02-18 Tom Tromey <tromey@redhat.com>
3599 * verify-impl.c (types_equal): Fixed test.
3602 * verify-glue.c (vfy_class_has_field): New function.
3603 * verify.h (vfy_class_has_field): Declare.
3604 * verify-impl.c (check_field_constant): Added 'putfield'
3606 (verify_instructions_0): Updated.
3607 (types_equal): New function.
3609 2005-02-14 Tom Tromey <tromey@redhat.com>
3612 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3613 stack effect of multianewarray.
3615 2005-02-14 Andrew Haley <aph@redhat.com>
3618 * expr.c (expand_byte_code): Call promote_arguments().
3619 (promote_arguments): New function.
3620 * decl.c (check_local_unnamed_variable): Remove special case for
3622 (find_local_variable): Promote all boolean types to int
3623 when searching for local variable decls.
3625 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3627 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3628 parse-scan.y: Update copyright.
3630 2005-02-11 Per Bothner <per@bothner.com>
3633 * parse-scan.y (input_location): Remove variable.
3634 (main_input_filename): New - replaces input_filename, which isn't
3635 settable if USE_MAPPED_LOCATION.
3636 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3637 so we don't reference input_location or wfl_operator in that case.
3638 * jv-scan.c (expand_location): Remove - no longer used.
3639 (main): Set main_input_filename rather than input_filename.
3641 2005-02-09 Richard Henderson <rth@redhat.com>
3643 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3644 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3646 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3648 * expr.c (add_type_assertion): Use the proper enumeration type,
3649 since this is what htab_find_slot() is expecting.
3651 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3653 * gcj.texi: Update copyright dates.
3655 2005-02-02 Tom Tromey <tromey@redhat.com>
3657 * gcj.texi (libgcj Runtime Properties): Default library_control
3660 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3663 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3664 (modifiers) when square brackets are present in a declaration for
3666 * jv-scan.c (main): Set input_filename and input_line.
3668 2005-02-01 Tom Tromey <tromey@redhat.com>
3671 * gjavah.c (get_field_name): Don't override name for JNI header.
3673 2005-02-01 Roger Sayle <roger@eyesopen.com>
3675 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3676 of unsigned types using iushr and lushr JVM bytecodes.
3678 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3681 * gjavah.c (jni_print_float): Do not emit floating-point
3682 initialiser for a static final field.
3683 (jni_print_double): Likewise.
3685 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3688 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3689 * gjavah.c (print_field_info): Mark static data members of
3690 floating-point type with "__extension__".
3692 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3694 * gjavah.c (print_field_info): Mark static data members of
3695 floating-point type with "__extension__".
3697 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3700 * parse.y (build_string_concatenation): Remove redundant if.
3701 (patch_conditional_expr): Attempt to patch_string() the condition
3702 of a ?: as well, in addition to its other operands.
3704 2005-01-25 Tom Tromey <tromey@redhat.com>
3706 * Make-lang.in (java/java-tree-inline.o): Removed.
3708 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3711 * parse.y (patch_binop): Allow comparisons against NULL only
3712 if the other operand is of a reference type.
3714 2005-01-24 Tom Tromey <tromey@redhat.com>
3716 * java-tree.h (gcj_abi_version): Declare.
3717 * class.c (make_class_data): Push gcj_abi_version into "next"
3718 field. Renamed field.
3719 * decl.c (gcj_abi_version): New global.
3720 (parse_version): New function.
3721 (java_init_decl_processing): Call it. Renamed 'next' field.
3723 (GCJ_BINARYCOMPAT_ADDITION): New define.
3725 2005-01-24 Roger Sayle <roger@eyesopen.com>
3728 * jcf-write.c (generate_bytecode_insns): Conversions between
3729 integer types of the same precision shouldn't generate widening
3730 or narrowing conversion bytecodes.
3732 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3734 * java-except.h, java-tree.h: Remove unused prototypes.
3736 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3739 * jcf-write.c (perform_relocations): Don't call memcpy if source
3740 and destination are the same.
3742 2005-01-17 Tom Tromey <tromey@redhat.com>
3744 * verify-impl.c (get_short): Sign extend.
3745 (get_int): Likewise.
3747 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3749 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3752 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3754 * verify.c: Revert to the version before the BC-ABI merge.
3756 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3759 * check-init.c (check_init): Take care of references that do not
3760 have an explicit final variable declaration (e.g. array length
3761 access) for pre/post in/de-crement operators.
3763 2005-01-08 Mark Wielaard <mark@klomp.org>
3765 * parse.y (process_imports): Allocate (and free) original_name only
3766 when not already defined.
3767 * jcf-parse.c (read_class): Free results of find_class() and
3769 (java_parse_file): Keep pointer to head of file_list and free when
3770 done. Free result of lrealpath().
3772 2005-01-05 Tom Tromey <tromey@redhat.com>
3774 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3776 2004-12-20 Andrew Haley <aph@redhat.com>
3778 * typeck.c: Use fold_convert for ints and booleans.
3780 2004-12-17 Andrew Haley <aph@redhat.com>
3783 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3784 BOOLEAN_TYPE or CHAR_TYPE.
3785 (convert_to_boolean, convert_to_char) : Remove.
3786 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3787 * expr.c (expand_load_internal): Do type conversion if type is not
3790 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3793 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3796 2004-12-07 Andrew Haley <aph@redhat.com>
3799 * jcf-parse.c (load_class): Remove sanity test for missing inner
3802 2004-12-06 Tom Tromey <tromey@redhat.com>
3804 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3805 (java.uninstall): Likewise.
3806 (java.maintainer-clean): Likewise.
3807 (.INTERMEDIATE): Likewise.
3808 (java.install-man): Likewise.
3809 (gcj-dbtool.pod): New target.
3810 * gcj.texi (Code Generation): Document -findirect-dispatch.
3811 (libgcj Runtime Properties): Document
3812 gnu.gcj.precompiled.db.path.
3813 (Top): Link to "Invoking gcj-dbtool".
3815 2004-12-06 Tom Tromey <tromey@redhat.com>
3818 * java-tree.h (extract_field_decl): Declare.
3819 * parse.y (extract_field_decl): Renamed from
3820 strip_out_static_field_access_decl. No longer static.
3821 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3823 2004-12-03 Tom Tromey <tromey@redhat.com>
3825 * lang.c (flag_new_verifier): Define.
3826 (java_post_options): Set flag_new_verifier if indirect dispatch
3828 * lang.opt (fnew-verifier): Removed.
3830 2004-12-03 Tom Tromey <tromey@redhat.com>
3833 * Make-lang.in (java.install-common): Only install transformed
3834 gcjh if gcj-cross exists.
3836 2004-12-03 Andrew Haley <aph@redhat.com>
3839 * except.c (link_handler): Patch 'outer' field of siblings of the
3840 range we're demoting.
3842 2004-12-03 Andrew Haley <aph@redhat.com>
3845 * class.c (layout_class_method): Don't fail to override a method
3846 simply because it has DECL_ARTIFICIAL set.
3848 2004-12-02 Tom Tromey <tromey@redhat.com>
3851 * parse.y (craft_constructor): Special case null_pointer_node.
3853 2004-12-02 Tom Tromey <tromey@redhat.com>
3856 * java-gimplify.c (java_gimplify_expr): Don't call
3857 SET_EXPR_LOCATION unless wrapped tree is an expression.
3859 2004-11-27 Per Bothner <per@bothner.com>
3861 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3862 Fix fencepost error in 'i', which got executed one too many times.
3863 Also, fold memcpy into explicit loop, as originally intended.
3864 Also, free temporary 'buf' which otherwise leaks.
3866 2004-11-27 Per Bothner <per@bothner.com>
3868 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3869 local static variables if not USE_MAPPED_LOCATION.
3871 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3873 * class.c, decl.c, expr.c: Fix comment typos.
3875 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3878 * decl.c (end_java_method): Call
3879 attach_init_test_initialization_flags on all the init_decls.
3880 * parse.y (attach_init_test_initialization_flags): Move to ...
3881 * expr.c (attach_init_test_initialization_flags): here and
3882 support BIND_EXPR also.
3883 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3884 * jcf-parse.c (parse_class_file): Don't disable class init
3887 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3889 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3892 2004-11-24 Richard Henderson <rth@redhat.com>
3894 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3895 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3897 2004-11-24 Tom Tromey <tromey@redhat.com>
3899 * verify.c (defer_merging): Don't use C++-style comment.
3900 * verify.h (java_opcode): Added java_opcode_end.
3901 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3903 * verify-impl.c (vfy_push_type): Removed bogus "return".
3904 (initialize_stack): Use vfy_alloc and vfy_free.
3905 (verify_instructions_0): Likewise.
3907 * Merged gcj-abi-2-dev-branch to trunk.
3909 2004-11-24 Andrew Haley <aph@redhat.com>
3911 * jcf-parse.c (parse_class_file): Set file_start_location.
3913 2004-11-10 Tom Tromey <tromey@redhat.com>
3915 * class.c (make_field_value): Don't call build_static_field_ref.
3916 (build_static_field_ref): Don't emit direct references when using
3919 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3920 -verbose:class into man page synopsis.
3922 2004-11-09 Tom Tromey <tromey@redhat.com>
3924 * expr.c (build_java_arraystore_check): Still generate check if
3925 element type is itself an array.
3927 2004-11-08 Tom Tromey <tromey@redhat.com>
3929 * java-tree.h (soft_check_assignment_node): Removed.
3930 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3931 * decl.c (java_init_decl_processing): Don't initialize
3932 soft_check_assignment_node.
3934 2004-11-05 Tom Tromey <tromey@redhat.com>
3936 * class.c (layout_class_methods): Don't add Miranda methods when
3937 using indirect dispatch.
3939 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3941 * class.c (make_class_data): Call emit_assertion_table to set the
3942 'assertion_table' field.
3943 (build_signature_for_libgcj): Move here from expr.c.
3944 (add_assertion_table_entry): New function. Callback for assertion
3945 hashtable traversal.
3946 (emit_assertion_table): New. Take class argument, and generate
3947 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3948 * decl.c (init_decl_processing): Define assertion_entry_type record.
3949 Push 'assertion_table' class field instead of 'verify'.
3950 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3951 (type_assertion_hash): Include 'assertion_code' in hash.
3952 (add_type_assertion): Rewritten. Take class and assertion_code
3953 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3954 (can_widen_reference_to): Use new add_type_assertion() arguments.
3955 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3956 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3957 (verify_identifier_node): Removed.
3958 (assertion_entry_type, assertion_table_type): New.
3959 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3960 assertion code definitions.
3961 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3962 'target_type' to 'op1' and 'op2'.
3963 (add_type_assertion): Declare.
3964 (lang_printable_name_wls): Remove unused definition.
3965 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3966 to emit runtime assertion.
3967 (vfy_note_stack_type): Clean up non-C90 declarations.
3968 (vfy_note_local_type): Likewise.
3969 * verify.h (vfy_is_assignable_from): Declare.
3970 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3971 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3972 instead of is_assignable_from_slow().
3973 (types_compatible): Reinstate ref_compatible() call.
3975 2004-11-04 Tom Tromey <tromey@redhat.com>
3977 * class.c (build_static_field_ref): Reverted previous patch.
3979 * class.c (build_static_field_ref): Don't emit direct references
3980 when using indirect dispatch.
3982 2004-11-03 Tom Tromey <tromey@redhat.com>
3984 * expr.c (expand_java_arrayload): Set lhs_type_node.
3985 (expand_java_arraystore): Set rhs_type_node.
3987 2004-11-02 Tom Tromey <tromey@redhat.com>
3989 * jcf-parse.c (compute_class_name): Use filename length from zip
3990 directory, not strlen.
3992 * expr.c (expand_invoke): Mark new interface methods as abstract.
3994 2004-11-01 Tom Tromey <tromey@redhat.com>
3996 * verify-impl.c (push_jump): Removed check for uninitialized
3998 (push_exception_jump): Likewise.
3999 (handle_ret_insn): Likewise.
4000 (handle_jsr_insn): Likewise.
4001 (state_check_no_uninitialized_objects): Removed.
4003 * decl.c (check_local_unnamed_variable): Recognize
4004 promoted-to-int parameters when using the new verifier.
4005 * expr.c (expand_java_arraystore): Explicitly request array type
4006 when using new verifier.
4007 (expand_java_arrayload): Likewise.
4008 (invoke_build_dtable): Don't pass object_type_node as
4009 expression argument to build_java_indirect_ref.
4010 (build_java_check_indexed_type): Do nothing.
4011 (build_java_arraystore_check): Handle case where array doesn't
4013 (build_java_array_length_access): Likewise.
4014 (expand_invoke): Handle case where interface overrides a method
4016 (pop_type_0): Always succeed for reference types.
4017 (process_jvm_instruction): Don't pop a value in a dead
4019 (pop_arguments): Convert arguments to correct types.
4021 2004-10-29 Andrew Haley <aph@redhat.com>
4023 * jcf-parse.c (give_name_to_class): Remove line that was
4026 2004-10-29 Andrew Haley <aph@redhat.com>
4028 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4030 2004-10-20 Andrew Haley <aph@redhat.com>
4032 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4034 2004-10-26 Tom Tromey <tromey@redhat.com>
4036 * verify.h (vfy_notify_verified): Removed.
4037 * verify-glue.c (vfy_notify_verified): Removed.
4039 2004-10-26 Tom Tromey <tromey@redhat.com>
4041 * verify-impl.c (debug_print_state): Declare `i' before code.
4042 (merge_types): Modify `t' when it is null_type.
4044 2004-10-26 Tom Tromey <tromey@redhat.com>
4046 * verify-impl.c (type_print): Renamed from print. Now static and
4048 (debug_print_state): Use type_print.
4050 2004-10-25 Tom Tromey <tromey@redhat.com>
4052 * expr.c (build_invokeinterface): Compute correct offset for
4053 index into interface methods.
4055 2004-10-20 Tom Tromey <tromey@redhat.com>
4057 * java-tree.h (verify_jvm_instructions_new): Declare.
4059 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4062 * verify-impl.c (verify_instructions): Correctly handle wide
4064 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4065 (vfy_get_component_type): Strip pointer types.
4066 (vfy_find_class): Use get_type_from_signature. Strip pointer
4068 Include java-except.h.
4070 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4072 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4073 vfy_push_type_t, set_variable, add_new_state, merge_into,
4074 handle_jsr_insn, branch_prepass, check_class_constant,
4075 check_wide_constant, get_one_type, compute_static_types,
4076 verify_instructions_0): Clean up C99 declarations after statements.
4078 2004-10-20 Tom Tromey <tromey@redhat.com>
4080 * verify-impl.c (merge_refs): Compare reference against iterator,
4083 * verify-glue.c (vfy_tag): Mask off resolved flag.
4085 2004-10-19 Tom Tromey <tromey@redhat.com>
4087 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4088 (init_state_with_stack): Initialize `this_type' in state.
4089 (verify_method): Use debug_print.
4090 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4091 (vfy_note_stack_depth): Reverted last patch.
4092 (vfy_note_stack_type): Note pointer to Object, not Object.
4093 (vfy_note_local_type): Likewise.
4095 * verify.h (vfy_note_instruction_seen): Declare.
4096 * verify-glue.c (verify_jvm_instructions_new): Set
4097 BCODE_EXCEPTION_TARGET on target instruction.
4098 (vfy_note_instruction_seen): New function.
4099 * verify-impl.c (FLAG_INSN_SEEN): New define.
4100 (verify_instructions_0): Set flag on instruction. Save state for
4102 (verify_instructions): Call vfy_note_instruction_seen.
4104 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4105 (verify_jvm_instructions_new): Call method_init_exceptions,
4106 add_handler, and handle_nested_ranges.
4107 * verify-impl.c (verify_method): Return 1 on success.
4108 (verify_instructions_0): Save the state at PC=0.
4110 * verify-impl.c (init_type_from_class): Set is_resolved and
4111 ref_next on new ref_intersection.
4112 (init_type_from_string): Likewise.
4114 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4116 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4117 if flag_new_verifier is set.
4118 * java-tree.h (flag_new_verifier): Declare.
4119 * lang.opt (fnew-verifier): New option.
4120 * verify-impl.c: Work around namespace pollution by undef'ing
4122 (struct verifier_context): Make 'bytecode' const.
4123 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4124 (types_compatible): For the BC-ABI, always consider reference types
4126 (check_class_constant): Use vfr->current_class.
4127 (check_constant): Likewise.
4128 (check_wide_constant): Likewise.
4129 (check_field_constant): Check for 'L' at start of type name.
4130 (get_one_type): Return pointer instead of type. Set type result in
4131 caller via passed type pointer.
4132 (compute_argument_types): Update to use new get_one_type arguments.
4133 (compute_return_type): Likewise.
4134 (make_verifier_context): New. Allocate and initialize 'vfr'.
4135 (free_verifier_context): New. Free 'vfr' and its contents.
4136 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4137 and free_verifier_context.
4139 2004-10-15 Tom Tromey <tromey@redhat.com>
4141 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4142 * verify.h (vfy_fail): Fixed formatting.
4144 * verify-impl.c (vfr): Fixed comment formatting.
4145 (collapse_type): New function.
4146 (verify_instructions): Notify compiler about type map.
4147 * verify.h (vfy_note_stack_depth): Updated.
4148 (vfy_note_stack_type): Likewise.
4149 (vfy_note_local_type): Likewise.
4150 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4152 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4153 state. Added `method' argument.
4154 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4156 (vfy_note_local_type): New function.
4157 (vfy_unsuitable_type): Likewise.
4158 (vfy_return_address_type): Likewise.
4159 (vfy_null_type): Likewise.
4161 * verify.h (VFY_IN_GCC): Removed.
4162 (VFY_WANT_TYPEMAP): Removed.
4163 * verify-impl.c (verify_instructions_0): Removed useless "\".
4164 (struct state) <next>: Uncomment.
4166 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4168 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4171 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4173 * Make-lang.in (verify.o): Re-enabled this target.
4174 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4175 (vfy_get_interface): Likewise.
4176 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4177 * verify.h (verify_jvm_instructions_new): Declare.
4178 * verify-impl.c (free_state): Temporarily comment out unused
4181 2004-10-06 Tom Tromey <tromey@redhat.com>
4183 * java-tree.h (JV_STATE_READ): New enum value.
4185 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4187 * verify.h: New file.
4189 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4191 * verify-impl.c, verify-glue.c, verify.h: New files.
4192 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4194 2004-09-24 Andrew Haley <aph@redhat.com>
4196 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4197 for a slot if it's of pointer type.
4199 2004-09-14 Tom Tromey <tromey@redhat.com>
4201 * class.c (make_class_data): Correctly initialize "state" field.
4202 Initialize "engine" field.
4203 * decl.c (java_init_decl_processing): Add "engine" field.
4205 2004-09-10 Andrew Haley <aph@redhat.com>
4208 * expr.c (build_invokeinterface): Use fast method for interface
4210 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4211 JTI_ITABLE_PTR_TYPE.
4212 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4213 (emit_symbol_table): Add new arg, element_size.
4214 * decl.c (java_init_decl_processing): Initialize Class.itable.
4215 * class.c (GEN_TABLE): New macro.
4216 (gen_indirect_dispatch_tables): Use it. Add itable.
4217 (make_class_data): Add new arg for emit_symbol_table().
4219 (add_miranda_methods): Make sure search_class has been parsed.
4220 (emit_symbol_table): Add new arg, element_size.
4222 2004-09-06 Andrew Haley <aph@redhat.com>
4224 * verify.c (merge_types): Return Object for all merges of
4226 * expr.c (add_type_assertion): Don't generate assertions when
4227 source type is array of Object.
4229 2004-09-03 Andrew Haley <aph@redhat.com>
4231 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4233 * lang.c (java_post_options): Force flag_verify_invocations if
4234 we're not using indirect dispatch.
4236 * expr.c (pop_type_0): Move test for interfaces before call to
4237 can_widen_reference_to().
4238 (build_signature_for_libgcj): Remove generation of canonical array
4240 (add_type_assertion): Canonicalize both arrays.
4241 Don't assert that type X can be assigned to Object.
4242 Don't assert that type X an be assigned to type X.
4243 Don't assert that Object can be assigned to type X.
4244 (can_widen_reference_to): Warn whenever we generate an assertion.
4245 (process_jvm_instruction): Use throwable_type_node for the type of
4248 2004-09-01 Andrew Haley <aph@redhat.com>
4250 * decl.c (java_init_decl_processing): Change
4251 verify_identifier_node to "__verify".
4252 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4253 * java-tree.h (verify_identifier_node): Change to "__verify".
4255 * expr.c (build_signature_for_libgcj): New function.
4256 (add_type_assertion): Use it to construct signatures for
4257 source_type and target_type.
4259 2004-08-27 Andrew Haley <aph@redhat.com>
4261 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4262 (verify_identifier_node): New.
4263 (TYPE_VERIFY_METHOD): New.
4264 (struct type_assertion): New type.
4265 * expr.c (type_assertion_eq): New function.
4266 (type_assertion_hash): New function.
4267 (add_type_assertion): New function.
4268 (can_widen_reference_to): Call add_type_assertion().
4269 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4270 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4271 (finish_class): Output TYPE_VERIFY_METHOD (type).
4273 * decl.c (end_java_method): Nullify unused fields.
4275 2004-08-17 Andrew Haley <aph@redhat.com>
4277 * verify.c (defer_merging): Quieten.
4278 * jcf-parse.c (load_class): Only try to open a class file if it's
4279 java.lang.Object or if it's part of the current compilation.
4280 Check that the class we just tried to load is the class we just
4282 (java_parse_file): Set flag_verify_invocations off if we're
4283 compiling from .class.
4284 (parse_zip_file_entries): Abort if we try to read a dummy class.
4285 * expr.c (can_widen_reference_to): Quieten.
4286 (build_invokevirtual): Abort if we try to invokevirtual an
4288 (expand_invoke): Don't build a non-interface call to an interface.
4289 (build_instanceof): Don't do premature optimization if
4290 flag_verify_invocations is not set.
4291 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4293 (build_static_field_ref): Add correct type conversion for
4295 (add_miranda_methods): Disable generation of Miranda methods for
4297 (layout_class_method): Don't complain about non-static method
4298 overrides static method with dummy classes.
4300 2004-08-13 Tom Tromey <tromey@redhat.com>
4302 * class.c (build_static_field_ref): Re-enable atable lookups for
4305 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4307 2004-08-11 Tom Tromey <tromey@redhat.com>
4309 * gcj.texi (libgcj Runtime Properties): Document new properties.
4311 2004-08-06 Andrew Haley <aph@redhat.com>
4313 * jcf-parse.c (load_class): Check that we really have loaded the
4314 class we're looking for.
4316 2004-07-19 Andrew Haley <aph@redhat.com>
4318 * verify.c (verify_jvm_instructions): Comment change only.
4320 * typeck.c (build_java_array_type): Add size field to array name.
4322 * java-tree.h (LOCAL_SLOT_P): New.
4323 (update_aliases): Add PC argument.
4324 (pushdecl_function_level): New function.
4326 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4327 MODIFY_EXPR, and SAVE_EXPR.
4328 (java_gimplify_modify_expr): New function.
4330 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4331 (expand_iinc): Pass PC to update_aliases().
4332 (STORE_INTERNAL): Likewise.
4333 (process_jvm_instruction): Likewise.
4335 * decl.c (base_decl_map): New variable.
4336 (uniq): New variable.
4337 (update_aliases): Rewrite with more thorough checking.
4338 (debug_variable_p): New function.
4339 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4340 (check_local_named_variable): Delete whole function.
4341 (initialize_local_variable): New function.
4342 (check_local_unnamed_variable): Add checks and comments.
4343 (find_local_variable): Rewrite.
4344 (java_replace_reference): New function.
4345 (function_binding_level): New variable.
4346 (pushdecl_function_level): New function.
4347 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4348 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4349 (start_java_method): Reset uniq. Create base_decl_map. Set
4350 function_binding_level.
4351 (end_java_method): Null unused fields to save memory.
4353 2004-06-29 Andrew Haley <aph@redhat.com>
4355 * except.c (expand_start_java_handler): Push a new binding level.
4356 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4357 register_exception_range() to register where we'll do it.
4358 (expand_end_java_handler): Remove old bogus code. Replace with
4359 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4360 the top of the expression we're curently building.
4361 (maybe_end_try): Delete.
4362 * decl.c (binding_level.exception_range): New field.
4363 (clear_binding_level): Add field exception_range. Reformat.
4364 (poplevel): Call expand_end_java_handler().
4365 (poplevel): Call java_add_stmt only if functionbody is false.
4366 (maybe_poplevels): Don't call maybe_end_try() from here.
4367 (end_java_method): Clear no longer used trees in function decl.
4368 (register_exception_range): New function.
4369 * java-tree.h (register_exception_range, struct eh_range): Declare.
4371 2004-06-22 Andrew Haley <aph@redhat.com>
4373 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4375 * check-init.c (get_variable_decl): Teach check-init about
4376 FIELD_DECLs addressed via the otable.
4377 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4380 2004-05-28 Andrew Haley <aph@redhat.com>
4382 * jcf-parse.c (load_class): Don't try to read a class that we've
4385 * expr.c (build_invokeinterface): Use the old-fashioned way of
4386 doing indirect dispatch: look up interfaces by name.
4387 * java-tree.h (enum java_tree_index): Add
4388 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4389 * decl.c (java_init_decl_processing): Add
4390 soft_lookupinterfacemethodbyname_node.
4392 * gjavah.c (print_method_info): Final methods have vtable entries,
4393 so gjavah needs to output them.
4394 * class.c (layout_class_method): Generate vtable entries for final
4396 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4397 dispatch, even if a method is final.
4399 2004-05-25 Andrew Haley <aph@redhat.com>
4401 * class.c (build_symbol_entry): Convert the names of constructors
4402 to init_identifier_node when generating an entry for the indirect
4405 * expr.c (build_known_method_ref): Generate indirect calls for
4406 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4408 2004-05-24 Andrew Haley <aph@redhat.com>
4410 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4411 atable element is of the right type.
4413 * class.c (build_static_field_ref): Cast pointer to correct type
4416 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4418 * Merged with HEAD as of 20040514. Diff against
4419 gcj-abi-2-merge-20040514.
4421 2004-04-16 Andrew Haley <aph@redhat.com>
4423 * verify.c (check_pending_block): Disable subroutine checks.
4424 (defer_merging): New function.
4425 (merge_types): If types are dummy, use defer_merging to combine them.
4426 (verify_jvm_instructions): If invocation is invokeinterface and
4427 target is dummy, assume target really is an interface.
4429 * parse.y (patch_invoke): Break out call to java_create_object.
4431 * lang.c (flag_verify_invocations): New.
4433 * jcf-parse.c (load_class): If we've already failed to load a
4434 class, don't try again.
4435 (load_class): If we can't find a .class file, don't fail, but emit
4437 (parse_class_file): Don't act on dummy methods.
4439 * java-tree.h (flag_verify_invocations): New.
4441 (lang_type.dummy_class): New field.
4442 (java_create_object): New function.
4443 (METHOD_DUMMY): New.
4445 * expr.c (build_field_ref): Widen field offset.
4446 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4447 that each of its elements is compatible with the one we're
4449 (pop_type_0): Issue a warning to say that we need to generate a
4451 (java_create_object): New function.
4452 (build_field_ref): Only generate hard refs if we're not using
4454 (expand_java_field_op): If we're using !verify_invocations and we
4455 see a missing field, generate a decl for it.
4457 (expand_invoke): If a class doesn't have the method we seek and
4458 we're using !flag_verify_invocations, generate a decl for the
4461 (build_known_method_ref): Always use indirect dispatch via the
4462 atable for static methods.
4464 (expand_java_NEW): Break out object creation into new function,
4467 (can_widen_reference_to): Issue a warning to say that we need to
4468 generate a runtime check.
4470 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4471 (make_method_value): Also use index for interfaces.
4472 (make_class_data): Skip dummy field for inherited data.
4473 Don't build method array for dummy methods.
4474 Set size_in_byte to -1 when using inirect dispatch
4475 Don't build a hard class ref if we don't have a hard ref to our
4476 superclass, or if we're using inirect dispatch.
4477 Null out dispatch tables.
4479 (layout_class_method): Don't complain about non-static method
4480 overrides static method is method is artificial.
4482 (build_static_field_ref): Disable atable references to static
4483 fields for the time being.
4485 (layout_class_methods): Check for CLASS_INTERFACE as
4486 well as CLASS_ABSTRACT.
4488 2004-11-24 Steven Bosscher <stevenb@suse.de>
4490 * class.c (make_class_data): Don't check flag_inline_functions.
4491 * lang.c (flag_really_inline): Remove unused flag.
4492 (java_handle_option): Don't set it here. Remove special handling
4493 of flag_inline_functions for Java.
4494 (java_init): Don't set flag_inline_trees here. Already done...
4495 (java_post_options): ...here. Don't clear flag_inline_functions.
4497 2004-11-24 Steven Bosscher <stevenb@suse.de>
4499 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4500 (java_gimplify_exit_block_expr): New function.
4501 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4503 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4504 (EXIT_BLOCK_EXPR): Likewise.
4505 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4506 (LABELED_BLOCK_BODY): Likewise.
4507 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4508 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4509 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4511 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4512 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4513 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4514 second operand of EXIT_BLOCK_EXPR.
4515 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4517 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4519 2004-11-23 Ben Elliston <bje@au.ibm.com>
4521 * xref.h (xref_flag_value): Remove.
4522 (xref_set_data, xref_get_data): Likewise.
4523 (xref_set_current_fp): Likewise.
4524 (XREF_NONE): Likewise.
4525 (XREF_GET_DATA): Likewise.
4526 * xref.c (xref_flag_value): Remove.
4527 (xref_set_data, xref_get_data): Likewise.
4528 (xref_set_current_fp): Likewise.
4530 2004-11-23 Ben Elliston <bje@au.ibm.com>
4532 * gjavah.c (output_directory): Make static.
4533 (temp_directory): Likewise.
4535 2004-11-15 Tom Tromey <tromey@redhat.com>
4537 * decl.c (instn_ptr_type_node): Removed.
4538 (lineNumbers_ptr_type_node): Removed.
4539 (jint_type): Removed.
4540 (jint_ptr_type): Removed.
4542 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4545 * check-init.c (check_init): Ignore DECL_EXPR.
4546 * expr.c (always_initialize_class_p): Reenable.
4547 (build_class_init): Use a variable to store the decl. Also use
4548 boolean_false_node instead of integer_zero_node.
4549 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4552 2004-11-08 Tom Tromey <tromey@redhat.com>
4555 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4556 generating a JNI header.
4557 (print_field_info): Handle JNI headers.
4558 (jni_print_float): Likewise.
4559 (jni_print_double): Likewise.
4561 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4563 * decl.c (end_java_method): Remove duplicated code.
4565 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4566 Gerald Pfeifer <gerald@pfeifer.com>
4568 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4571 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4574 * class.c: Reinstate 2004-08-18 patch.
4575 (make_local_function_alias): Don't create an alias for extern (native)
4578 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4581 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4582 (make_method_value): Likewise.
4584 2004-10-21 Andrew Haley <aph@redhat.com>
4587 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4589 2004-10-20 Andrew Haley <aph@redhat.com>
4591 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4592 Remove duplicated code block.
4594 2004-10-18 Steven Bosscher <stevenb@suse.de>
4596 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4597 New rules to work around old Bison warnings.
4599 2004-10-17 Steven Bosscher <stevenb@suse.de>
4601 * class.c (ident_subst): Always alloca buffer.
4602 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4603 opcode after including javaop.def.
4604 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4605 conditional expression that exits, to avoid warnings.
4606 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4607 a user of an extension.
4608 * win32-host.c: Move check down to have non-empty file when
4609 WIN32 is not defined.
4611 * Make-lang.in (java-warn): Add STRICT_WARN.
4612 (java/jcf-io.o-warn): Don't have Werror for this file.
4613 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4615 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4617 * expr.c (expr_add_location): Move declaration to before all
4619 * parse.y (java_expand_classes): Ditto.
4620 * lex.c (java_peek_unicode): Ditto.
4622 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4624 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4625 if possible, else convert `foo' to 'foo'.
4626 * class.c: Likewise.
4629 * jcf-io.c: Likewise.
4630 * jcf-parse.c: Likewise.
4633 * parse.h: Likewise.
4635 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4637 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4638 rename parameter 'msg' to 'msgid' in function declaration.
4639 (issue_warning_error_from_context): Likewise.
4640 (yyerror): Rename parameter 'msg' to 'msgid'.
4641 (all over): Use new quoting style for diagnostics.
4643 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4645 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4646 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4649 2004-10-14 Matt Austern <austern@apple.com>
4651 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4654 2004-10-13 Tom Tromey <tromey@redhat.com>
4657 * lang.opt (--extdirs): Document.
4658 * jvspec.c (lang_specific_driver): Recognize -encoding and
4661 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4663 * parse.y (issue_warning_error_from_context): Use va_list *
4664 instead of va_list parameter.
4665 (parse_error_context): Update call.
4666 (parse_warning_context): Likewise.
4668 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4670 * parse.y, parse-scan.y: Add list of diagnostic messages to
4671 insulate translation template from version of yacc/bison used
4672 to compile the grammar.
4674 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4676 Prepare for %q, %< and %> in diagnostic message strings.
4677 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4678 Name second parameter 'msgid'.
4679 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4680 (issue_warning_error_from_context): Use pretty-printer functions
4681 instead of vsprintf for constructing formatted messages. Rename
4682 parameter 'msg' to 'msgid'.
4683 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4684 (parse_warning_context): Likewise.
4686 2004-10-05 Andrew Haley <aph@redhat.com>
4689 * jcf-parse.c (parse_zip_file_entries): If a class has a
4690 superclass and a TYPE_SIZE of zero, lay it out.
4692 2004-09-30 Andrew Haley <aph@redhat.com>
4695 * jcf-parse.c (compute_class_name): Rewrite.
4697 2004-10-01 Jan Hubicka <jh@suse.cz>
4699 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4701 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4703 * lex.c: Fix a comment typo.
4705 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4707 * java-tree.h: Fix a comment typo.
4709 2004-09-30 Per Bothner <per@bothner.com>
4711 Simplify lexer. Implement --enable-mapped-location support.
4712 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4713 (parse_source_file_1): Pass filename as extra parameter, so we can call
4714 linemap_add and set input_location here, rather than in both callers.
4715 (read_class): Pass copied filename to parse_source_file_1.
4716 Don't initialize wfl_operator - only needed for source compilation.
4717 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4718 * lex.h: Remove a bunch of debugging macros.
4719 * lex.h (struct_java_line, struct java_error): Remove types.
4720 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4721 (struct java_lc_s): Remove prev_col field.
4722 (struct java_lexer): New fields next_unicode, next_columns, and
4723 avail_unicode. New position field, and maybe token_start field.
4724 Don't need hit_eof field - use next_unicode == -1 instead.
4725 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4726 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4727 * parse.h: Various changes for USE_MAPPED_LOCATION.
4728 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4729 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4730 (struct parser_ctxt): New file_start_location field.
4731 Remove p_line, c_line fields since we no longer save lines.
4732 Remove elc, lineno, and current_jcf fields - no longer used.
4733 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4734 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4735 source_location and is probably not needed anymore anyway.
4736 Use new expr_add_Location function.
4737 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4738 (java_pop_parser_context): Minor cleanup.
4739 (java_parser_context_save_global, java_parser_context_restore_global,
4740 java_pop_parser_context): Save/restore input_location as a unit.
4741 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4742 a source_location instead of a wfl context node.
4743 (check_class_interface_creation): input_filename is not addressable.
4744 (create_artificial_method): Calling java_parser_context_save_global
4745 and java_parser_context_restore_global is overkill. Instead,
4746 temporarily set input_location from class decl.
4747 (java_layout_seen_class_methods): Set input_location from method decl.
4748 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4749 (finish_loop_body): Likewise.
4750 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4751 (java_sprint_unicode): Take a character, not index in line.
4752 (java_sneak_uncode): Replaced by java_peek_unicode.
4753 (java_unget_unicode): No longer used.
4754 (java_allocate_new_line. java_store_unicode): Removed, since we
4755 no longer remember "lines".
4756 (java_new_lexer): Update for new data structures.
4757 (java_read_char): Move unget_value checking to java_read_unicode.
4758 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4759 efficient functions that are used directly when lexing.
4760 (java_read_unicode_collapsing_terminators): No longer needed.
4761 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4762 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4763 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4764 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4765 combine switch branches, and test for common token kinds earlier.
4766 (java_lex_error): Rewrite.
4767 * jv-scan.c (expand_location): New function, copied from tree.c.
4768 (main): Set ctxp->filename instead of setting input_filename directly.
4770 2004-09-30 Per Bothner <per@bothner.com>
4772 More cleanup for --enable-mapped-location.
4773 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4774 input_location here. Instead do it in give_name_to_class.
4775 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4776 * expr.c (expand_byte_code): Call linemap_line_start.
4777 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4778 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4779 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4780 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4781 to USE_MAPPED_LOCATION case.
4783 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4784 * jcf-parse.c (java_parse_file): Don't set input_filename.
4785 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4786 Create a list of TRANSLATION_UNIT_DECL.
4787 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4788 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4789 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4790 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4791 (file_start_location): New static.
4792 (set_source_filename): Avoid extra access to input_filename macro.
4793 Concatenate new name with class's package prefix.
4794 (set_source_filename, give_name_to_class): Update.
4795 (give_name_to_class): Set class's "line 0" input_location here.
4796 (parse_class_file): Set input_location as a unit.
4798 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4800 2004-09-29 Per Bothner <per@bothner.com>
4802 * java-tree.h: Redefine some macros and add some declaration
4803 to handle the USE_MAPPED_LOCATION case.
4804 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4805 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4806 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4807 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4809 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4810 * decl.c (finish_method, java_add_stmt): Likewise.
4811 * java-gimplify.c (java-gimplify.c): Likewise.
4812 * jcf-write.c (generate_bytecode_insns): Likewise.
4813 * lang.c (java_post_options): Likewise - call linemap_add.
4815 2004-09-29 Andrew Haley <aph@redhat.com>
4818 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4819 result of TRUNC_MOD_EXPR.
4820 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4821 * decl.c (java_init_decl_processing): Mark
4822 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4824 2004-09-28 Tom Tromey <tromey@redhat.com>
4827 * class.c (add_miranda_methods): Load superinterface if not
4830 2004-09-28 Andrew Haley <aph@redhat.com>
4833 * jcf-parse.c (load_class): Don't try to read a class that we've
4836 2004-09-28 Andrew Haley <aph@redhat.com>
4838 * jcf-parse.c (load_class): Back out previous broken patch.
4840 2004-09-28 Andrew Haley <aph@redhat.com>
4843 * jcf-parse.c (load_class): Don't try to read a class that we've
4845 Check that we really did read the right class.
4847 2004-09-25 Tom Tromey <tromey@redhat.com>
4850 * parse.y (create_artificial_method): Use add_method_1.
4852 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4854 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4856 * gcj.texi: Fix typos.
4858 2004-09-24 Tom Tromey <tromey@redhat.com>
4861 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4862 in error parts of rule.
4863 (unary_expression): Don't call error_if_numeric_overflow when $1
4866 2004-09-24 Tom Tromey <tromey@redhat.com>
4869 * parse.y (resolve_qualified_expression_name): Set
4870 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4871 * expr.c (force_evaluation_order): Check for empty argument list
4872 after stripping COMPOUND_EXPR.
4874 2004-09-23 Andrew Haley <aph@redhat.com>
4877 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4880 2004-09-23 Tom Tromey <tromey@redhat.com>
4883 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4884 where operand is null.
4886 2004-09-23 Tom Tromey <tromey@redhat.com>
4889 * parse.y (not_accessible_p): Allow access to protected members
4890 even when class is not static.
4892 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4894 * Make-lang.in: Revert the gcc-none.o change.
4896 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4898 * parse.y (patch_anonymous_class): VEC_space returns true if there
4901 2004-09-21 Matt Austern <austern@apple.com>
4904 * gjavah.c (free_method_name_list): Fix function definition so
4905 it's a proper C prototype.
4907 2004-09-21 Tom Tromey <tromey@redhat.com>
4910 * gjavah.c (free_method_name_list): New method.
4913 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4914 Zack Weinberg <zack@codesourcery.com>
4916 * java-tree.def: Use tree_code_class enumeration constants
4917 instead of code letters.
4918 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4919 new tree-class enumeration constants.
4921 2004-09-13 Tom Tromey <tromey@redhat.com>
4924 * class.c (layout_class_method): Put synthetic methods into the
4927 2004-09-11 Andrew Pinski <apinski@apple.com>
4929 * Make-lang.in (java/ggc-none.c): Change dependency
4930 for ggc.h into $(GGC_H).
4932 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4934 * Make-lang.in (java/win32-host.o): Add dependency on
4936 * win32-host.c: Add includes for coretypes.h, jcf.h
4938 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4940 * Make-lang.in (GCJH_OBJS): Change dependency from
4941 ggc-none.o to java/ggc-none.o
4942 (JCFDUMP_OBJS): Likewise.
4943 (java/ggc-none.o): New target.
4945 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4947 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4948 * class.c (build_utf8_ref, build_static_field_ref,
4949 make_field_value, make_method_value, get_dispatch_table,
4950 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4951 * constants.c (get_tag_node, build_ref_from_constant_pool,
4952 build_constants_constructor): Likewise.
4953 * decl.c (java_init_decl_processing): Likewise.
4954 * expr.c (build_java_array_length_access, build_newarray,
4955 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4956 build_java_binop, build_field_ref, expand_java_add_case,
4957 expand_java_call, build_known_method_ref, build_invokevirtual,
4958 build_invokeinterface, build_jni_stub): Likewise.
4959 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4960 * jcf-parse.c (get_constant): Likewise.
4961 * lex.c (do_java_lex): Likewise.
4962 * parse.y (patch_binop, patch_unaryop, patch_cast,
4963 build_newarray_node, patch_newarray): Likewise.
4964 * resource.c (compile_resource_data): Likewise.
4965 * typeck.c (build_prim_array_type): Likewise.
4967 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4969 * decl.c (java_init_decl_processing): Adjust
4970 initialize_sizetypes call.
4972 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4974 * jv-scan.c (fancy_abort): Add.
4976 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4978 * expr.c (build_java_arrayaccess): Use convert to change
4981 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4983 * class.c (make_local_function_alias): Allocate extra space for 'L'
4984 in name buffer. Reported by Thomas Neumann.
4986 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4988 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4989 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4990 * lex.c (do_java_lex): Adjust.
4991 (error_if_numeric_overflow): Likewise.
4993 2004-08-18 Andrew Pinski <apinski@apple.com>
4995 * class.c (make_local_function_alias): Only make a new decl if we
4996 support alias attribute on all decls.
4998 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5000 * class.c (make_local_function_alias): New function. Create local
5001 alias for public method DECL.
5002 (make_method_value): Use make_local_function_alias.
5003 * parse.y (craft_constructor): Don't special-case anonymous classes.
5004 Always set ctor_name to init_identifier_node.
5005 (lookup_method_invoke): Call layout_class_method when creating
5006 anonymous class constructor.
5008 2004-08-18 Richard Henderson <rth@redhat.com>
5010 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5011 default case. Treat '<' similarly. Update for
5012 is_gimple_formal_tmp_var name change.
5014 2004-08-17 Andrew Haley <aph@redhat.com>
5016 * lang.c (lang_printable_name): Obey verbose flag.
5017 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5018 lang_printable_name().
5019 (verify_constructor_circularity, get_printable_method_name,
5020 check_abstract_method_definitions, java_check_regular_methods,
5021 java_check_abstract_methods, check_inner_class_access,
5022 fix_constructors, patch_method_invocation, patch_return):
5024 * expr.c (pop_type_0): Likewise.
5026 * java-tree.h (lang_printable_name_wls): Delete.
5028 2004-08-16 Tom Tromey <tromey@redhat.com>
5031 * parse.y (primary): Changed for initialized and uninitialized
5033 (array_access): Handle array_creation_initialized.
5034 (array_creation_expression): Split into
5035 array_creation_initialized and array_creation_uninitialized.
5037 2004-08-16 Andrew Haley <aph@redhat.com>
5039 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5040 generating bytecode.
5042 2004-08-16 Elliot Lee <sopwith@redhat.com>
5045 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5046 spaces, and quoted filelists.
5048 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5050 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5051 * class.c (build_utf8_ref, build_static_field_ref,
5052 make_field_value, make_method_value, get_dispatch_table,
5053 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5054 * constants.c (get_tag_node, build_ref_from_constant_pool,
5055 build_constants_constructor): Likewise.
5056 * decl.c (java_init_decl_processing): Likewise.
5057 * expr.c (build_java_array_length_access, build_newarray,
5058 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5059 build_java_binop, build_field_ref, expand_java_add_case,
5060 expand_java_call, build_known_method_ref, build_invokevirtual,
5061 build_invokeinterface, build_jni_stub): Likewise.
5062 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5063 * jcf-parse.c (get_constant): Likewise.
5064 * lex.c (do_java_lex): Likewise.
5065 * parse.y (patch_binop, patch_unaryop, patch_cast,
5066 build_null_of_type, patch_newarray): Likewise.
5067 * resource.c (compile_resource_data): Likewise.
5068 * typeck.c (build_prim_array_type): Likewise.
5070 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5072 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5073 Don't create BLOCK here or call java_gimplify_block.
5075 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5077 * java-tree.h (flag_deprecated): Removed.
5078 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5079 * parse.y (check_deprecation): Check warn_deprecated instead of
5082 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5084 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5085 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5086 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5087 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5088 flag_force_classes_archive_check, flag_optimize_sci,
5089 flag_indirect_dispatch): Remove explicit declarations.
5090 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5093 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5096 * Make-lang.in (java.install-man): Install from either build
5097 tree or source tree, whichever has the file first.
5099 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5101 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5102 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5103 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5104 (do_java_lex): Likewise. Adjust force_fit_type call.
5106 2004-08-04 Roger Sayle <roger@eyesopen.com>
5107 Andrew Haley <aph@redhat.com>
5109 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5110 checking trees as they're being built.
5111 (convert): Call convert_ieee_real_to_integer if we're
5112 converting a constant, even if we're writing a class file.
5114 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5117 * parse.y (fold_constant_for_init): Call resolve_field_access with
5118 correct current_class context.
5120 2004-08-01 Roger Sayle <roger@eyesopen.com>
5122 * decl.c (update_aliases, initialize_local_variable): Replace calls
5123 to build with calls to buildN.
5124 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5125 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5126 * parse.h (BUILD_THROW): Likewise.
5127 * parse.y (switch_expression, synchronized_statement,
5128 catch_clause_parameter, array_creation_expression,
5129 conditional_expression, make_qualified_name,
5130 resolve_qualified_expression_name, patch_method_invocation,
5131 patch_invoke, build_method_invocation, build_new_invocation,
5132 build_assignment, patch_assignment, build_binop, patch_binop,
5133 build_string_concatenation, build_incdec, patch_unaryop,
5134 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5135 patch_return, build_if_else_statement, build_labeled_block,
5136 build_new_loop, build_loop_body, build_bc_statement,
5137 build_assertion, encapsulate_with_try_catch, build_try_statement,
5138 build_try_finally_statement, patch_synchronized_statement,
5139 emit_test_initialization): Likewise, replace build with buildN.
5141 2004-07-28 Eric Christopher <echristo@redhat.com>
5143 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5144 (java_unsafe_for_reeval): Ditto.
5146 2004-07-26 <hp@bitrange.com>
5148 * parse.y (build_super_invocation): Adjust declaration order to
5149 avoid declaration after statement.
5151 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5153 * decl.c: Rename all identifiers named `class' to `cl'.
5155 2004-07-25 Richard Henderson <rth@redhat.com>
5157 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5159 2004-07-23 Mike Stump <mrs@apple.com>
5161 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5162 * gjavah.c (throwable_p, decode_signature_piece,
5163 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5164 process_file): Likewise.
5165 * jcf-dump.c (main): Likewise.
5166 * jcf-io.c (read_zip_member): Likewise.
5167 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5168 give_name_to_class, get_class_constant): Likewise.
5169 * jcf-write.c (find_constant_wide, push_long_const,
5170 generate_classfile): Likewise.
5171 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5172 * parse.y (read_import_dir): Likewise.
5173 * typeck.c (parse_signature_type): Likewise.
5174 * verify.c (verify_jvm_instructions): Likewise.
5175 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5177 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5179 * Make-lang.in: Replace rmic and rmiregistry references with
5180 grmic and grmiregistry.
5181 * gcj.texi: Likewise.
5183 2004-07-20 Andrew Haley <aph@redhat.com>
5186 * verify.c (verify_jvm_instructions): Comment change only.
5188 * typeck.c (build_java_array_type): Add size field to array name.
5190 * java-tree.h (LOCAL_SLOT_P): New.
5191 (update_aliases): Add PC argument.
5192 (pushdecl_function_level): New function.
5194 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5195 MODIFY_EXPR, and SAVE_EXPR.
5196 (java_gimplify_modify_expr): New function.
5198 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5199 (expand_iinc): Pass PC to update_aliases().
5200 (STORE_INTERNAL): Likewise.
5201 (process_jvm_instruction): Likewise.
5203 * decl.c (base_decl_map): New variable.
5204 (uniq): New variable.
5205 (update_aliases): Rewrite with more thorough checking.
5206 (debug_variable_p): New function.
5207 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5208 (check_local_named_variable): Delete whole function.
5209 (initialize_local_variable): New function.
5210 (check_local_unnamed_variable): Add checks and comments.
5211 (find_local_variable): Rewrite.
5212 (java_replace_reference): New function.
5213 (function_binding_level): New variable.
5214 (pushdecl_function_level): New function.
5215 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5216 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5217 (start_java_method): Reset uniq. Create base_decl_map. Set
5218 function_binding_level.
5219 (end_java_method): Null unused fields to save memory.
5221 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5223 * class.c (add_interface_do): Remove.
5224 (set_super_info, interface_of_p, maybe_add_interface,
5225 add_interface, make_class_data, layout_class,
5226 add_miranda_methods): Adjust BINFO accessors and addition.
5227 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5229 * jcf-write.c (generate_classfile): Likewise.
5230 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5231 check_circular_reference, java_complete_class,
5232 check_abstract_method_definitions,
5233 java_check_abstract_method_definitions,
5234 check_interface_throws_clauses, java_check_abstract_methods,
5235 lookup_java_interface_method2,
5236 find_applicable_accessible_methods_list): Adjust BINFO accessors
5238 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5240 2004-07-18 Roger Sayle <roger@eyesopen.com>
5242 * builtins.c (max_builtin, min_builtin,
5243 java_build_function_call_expr): Replace calls to build with buildN.
5244 * class.c (build_class_ref, build_static_field_ref,
5245 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5246 * constants.c (build_ref_from_constant_pool): Likewise.
5247 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5248 add_stmt_to_compound): Likewise.
5249 * except.c (build_exception_object_ref, expand_end_java_handler):
5251 * java-gimplify.c (java_gimplify_case_expr,
5252 java_gimplify_default_expr, java_gimplify_block,
5253 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5254 * jcf-write.c (generate_bytecode_insns): Likewise.
5255 * typeck.c (convert_ieee_real_to_integer): Likewise.
5257 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5259 * java-tree.h (builtin_function): Declare.
5261 2004-07-16 Steven Bosscher <stevenb@suse.de>
5263 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5264 abuse restore_line_number_status.
5266 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5269 * jcf-parse.c (java_emit_static_constructor): Specify default
5272 2004-07-13 Per Bothner <per@bothner.com>
5274 * java-tree.h (all_class_filename): Remove useless macro.
5275 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5276 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5277 * parse.y (java_parser_context_restore_global): Replace
5278 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5279 * jcf-parse.c (read_class, java_parse_file): Likewise.
5281 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5284 gjavah.c (print_field_info): Emit constant only if field is static.
5286 2004-07-11 Roger Sayle <roger@eyesopen.com>
5288 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5289 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5290 build_java_ret, build_java_throw_out_of_bounds_exception,
5291 build_java_array_length_access, java_check_reference,
5292 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5293 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5294 expand_java_arrayload, build_java_monitor, expand_java_return,
5295 expand_load_internal, expand_java_NEW, build_get_class,
5296 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5297 build_java_soft_divmod, build_java_binop, build_field_ref,
5298 expand_compare, expand_java_goto, expand_java_switch,
5299 expand_java_add_case, build_class_init, build_known_method_ref,
5300 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5301 expand_invoke, build_jni_stub, expand_java_field_op,
5302 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5303 force_evaluation_order, emit_init_test_initialization): Convert
5304 calls to "build" into calls to the prefered "buildN" functions.
5306 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5308 * java-tree.h (set_block): Remove.
5309 * lang.c (java_clear_binding_stack): New.
5310 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5311 * decl.c (struct binding_level): Remove this_block.
5312 (clear_binding_level): Likewise.
5313 (poplevel): Don't handle this_block.
5314 (set_block): Remove.
5316 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5318 * class.c (common_enclosing_context_p): Remove statement with no
5321 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5324 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5325 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5326 (craft_constructor): Inherit access flags for implicit constructor
5327 from the enclosing class.
5328 (create_class): Fix comment typo.
5329 (resolve_qualified_expression_name): Pass type of qualifier to
5330 not_accessible_p, not the type in which target field was found.
5331 (not_accessible_p): Handle inner classes. Expand protected
5332 qualifier-subtype check to enclosing instances, but don't apply this
5333 check to static members. Allow protected access to inner classes
5334 of a subtype. Allow private access within common enclosing context.
5335 (build_super_invocation): Get WFL line number info from current
5337 (build_incomplete_class_ref): Update for new create_anonymous_class
5339 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5340 common_enclosing_instance_p.
5341 * class.c (common_enclosing_context_p): New. Determine if types
5342 share a common enclosing context, even across static contexts.
5343 (common_enclosing_instance_p): Renamed from
5344 common_enclosing_context_p. Determines if types share a common
5345 non-static enclosing instance.
5346 * java-tree.h (common_enclosing_instance_p): Declare.
5347 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5348 for inner class constructors.
5349 (generate_classfile): Use get_method_access_flags.
5351 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5353 * class.c (interface_of_p): Check for null TYPE_BINFO.
5355 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5357 * class.c (make_class): Do not create binfo here.
5358 (set_super_info): Create it here.
5359 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5361 2004-07-08 Richard Henderson <rth@redhat.com>
5363 * expr.c (case_identity, get_primitive_array_vtable,
5364 java_expand_expr, emit_init_test_initialization): Remove.
5365 * java-tree.h (java_expand_expr): Remove.
5366 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5368 2004-07-07 Per Bothner <per@bothner.com>
5370 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5371 get internal error due to mismatched types.
5373 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5375 * gcj.texi (Linking): New node. Document -lgij usage.
5377 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5379 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5380 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5381 * java/class.c (set_super_info, class_depth, interface_of_p,
5382 maybe_add_interface, add_interface, make_class_data,
5383 layout_class, add_miranda_methods): Adjust BINFO macros.
5384 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5385 * jcf-write.c (generate_classfile): Likewise.
5386 * parse.y (patch_anonymous_class,
5387 check_inner_circular_reference, check_circular_reference,
5388 java_complete_class, check_abstract_method_definitions,
5389 java_check_abstract_method_definitions,
5390 check_interface_throws_clauses, java_check_abstract_methods,
5391 lookup_java_interface_method2,
5392 find_applicable_accessible_methods_list): Likewise.
5393 * typeck.c (find_method_in_interface): Likewise.
5394 * verify.c (merge_types): Likewise.
5396 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5398 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5399 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5401 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5403 * class.c (make_class): Use make_tree_binfo.
5404 (set_super_info, add_interface_do): Likewise.
5405 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5407 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5409 * verify.c: Correct array element access formatting thinko.
5411 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5413 * verify.c: Insert a short blurb at the start referring to the JVMS.
5414 (merge_type_state): Remove redundant nested if statement.
5415 (verify_jvm_instructions): Ensure current_subr is initialised to
5417 Minor formatting fixes all over the place.
5419 2004-07-02 Richard Henderson <rth@redhat.com>
5421 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5423 2004-07-01 Richard Henderson <rth@redhat.com>
5425 * class.c (registerClass_libfunc): Remove.
5426 (init_class_processing): Don't set it.
5427 (emit_register_classes): Take list_p parameter. Fill it in
5428 with _Jv_RegisterClass calls.
5429 * decl.c (java_init_decl_processing): Don't call
5430 init_resource_processing.
5431 * jcf-parse.c (java_emit_static_constructor): New.
5432 (java_parse_file): Call it.
5433 * resource.c (registerResource_libfunc): Remove.
5434 (init_resource_processing): Remove.
5435 (write_resource_constructor): Take list_p parameter. Fill it in
5436 with _Jv_RegisterResource calls.
5437 * java-tree.h: Update prototypes.
5439 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5442 * class.c (layout_class_method): Do not override package-private
5443 method if its in a different package.
5444 (split_qualified_name): Move here from parse.y. Rename from
5445 breakdown_qualified. Add comment.
5446 (in_same_package): Move here from parse.y. Add comment.
5447 * java-tree.h (break_down_qualified, in_same_package): Declare.
5448 (in_same_package): Likewise.
5449 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5452 2004-06-29 Andrew Haley <aph@redhat.com>
5454 * except.c (expand_start_java_handler): Push a new binding level.
5455 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5456 register_exception_range() to register where we'll do it.
5457 (expand_end_java_handler): Remove old bogus code. Replace with
5458 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5459 the top of the expression we're curently building.
5460 (maybe_end_try): Delete.
5461 * decl.c (binding_level.exception_range): New field.
5462 (clear_binding_level): Add field exception_range. Reformat.
5463 (poplevel): Call expand_end_java_handler().
5464 (poplevel): Call java_add_stmt only if functionbody is false.
5465 (maybe_poplevels): Don't call maybe_end_try() from here.
5466 (end_java_method): Clear no longer used trees in function decl.
5467 (register_exception_range): New function.
5468 * java-tree.h (register_exception_range, struct eh_range): Declare.
5470 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5472 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5474 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5477 * expr.c (class_has_finalize_method): Fix method name indentation.
5478 (expand_java_call): Remove K&R style parameter declaration.
5479 (expand_invoke): Fix statement indentation.
5480 (expand_java_field_op): Likewise.
5481 * parse-scan.y: Fix typo.
5482 (reset_report): Fix method name indentation.
5483 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5485 * verify.c (verify_jvm_instructions): Document parameters, insert
5487 * lang.c (lang_init_source): Fix method name indentation.
5488 * class.c (common_enclosing_context_p): Likewise.
5489 (emit_symbol_table): Fix parameter list indentation.
5490 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5491 parameter declaration.
5492 * constants.c: Fix copyright notice indentation.
5493 * typeck.c (find_method_in_superclasses): Fix parameter list
5495 (find_method_in_interfaces): Likewise.
5496 * zextract.c (makelong): Fix method name indentation.
5498 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5501 * parse.y (create_interface): Set correct access modifiers for
5503 * jcf-write.c (get_classfile_modifiers): New function.
5504 (generate_classfile): Use get_classfile_modifiers, not
5507 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5509 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5510 dependency to current parser context, not NULL_TREE, for top-level
5512 (jdep_resolve_class): Enable member access check for all inner
5515 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5517 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5520 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5523 * expr.c (expand_java_field_op): Ensure that target class for static
5524 field access has been loaded.
5526 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5527 Ranjit Mathew <rmathew@hotmail.com>
5529 PR java/1207, java/16178
5530 * jcf-parse.c (load_class): Return immediately if passed a type decl
5531 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5532 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5533 before calling load_class.
5534 (qualify_and_find): Likewise.
5535 (find_in_imports_on_demand): Likewise.
5536 (find_applicable_accessible_methods_list): Likewise.
5538 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5540 * parse.y (java_layout_seen_class_methods): Don't call load_class
5541 on class defined by source parser.
5543 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5545 * parse.y (set_nested_class_simple_name_value): Removed.
5546 (java_complete_expand_class): Remove calls to
5547 set_nested_class_simple_name_value.
5549 2004-06-22 Andrew Haley <aph@redhat.com>
5550 Ranjit Mathew <rmathew@hotmail.com>
5552 Fixes PR java/16113.
5553 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5555 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5557 * parse.y (create_class): Correct diagnostic message about
5558 java.lang.Object extending anything else.
5560 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5562 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5563 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5564 * constants.c (build_ref_from_constant_pool): Likewise.
5565 * expr.c (build_java_array_length_access): Likewise.
5566 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5567 (invoke_build_dtable, build_invokevirtual): Likewise.
5568 (build_invokeinterface, java_expand_expr): Likewise.
5569 (emit_init_test_initialization): Likewise.
5570 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5571 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5573 2004-06-21 Andrew Haley <aph@redhat.com>
5575 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5578 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5580 * jcf.h (struct JCF): Change java_source, right_zip and finished
5582 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5583 byte_swap and use_fallback to unsigned int.
5584 * parse.h (struct _jdep): Change flag0 to unsigned int.
5586 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5589 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5590 before trying to lay out its methods.
5591 * jcf-parse.c (read_class): Track parsed files using canonical paths
5592 obtained via lrealpath from libiberty.
5593 (java_parse_file): Likewise.
5594 (parse_source_file_1): Rename formal parameter to reflect its
5595 modified purpose. Minor formatting fix.
5597 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5599 * class.c (emit_register_classes): Make the function uninlinable,
5600 do not set current_function_cannot_inline.
5601 * resource.c (write_resource_constructor): Do not reset
5602 flag_inline_functions around rest_of_compilation.
5604 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5607 * expr.c (java_truthvalue_conversion): Handle
5608 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5609 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5610 i.e. return the expression.
5612 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5614 * gjavah.c: Include version.h
5616 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5618 * jcf-write.c (generate_bytecode_conditional): Correct handling
5619 of unordered conditionals. Add comment.
5621 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5622 Per Bothner <per@bothner.com>
5624 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5625 local variable was initialised upon declaration.
5626 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5627 variable was final and initialised upon declaration.
5628 * check-init.c (check_final_reassigned): Give error only if a blank
5629 final is not definitely unassigned or if an initialised final is
5631 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5632 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5633 (check_init): Perform initialised-variable-removing-optimisation
5634 only on non-final local variables.
5636 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5638 * jcf-write.c (generate_bytecode_conditional): Handle binops
5639 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5641 (generate_bytecode_insns): Likewise.
5643 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5645 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5646 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5648 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5650 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5651 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5653 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5655 * decl.c (struct binding_level): Add GTY marker. Compile
5656 binding_depth unconditionally.
5657 (current_binding_level, free_binding_level, global_binding_level):
5659 (clear_binding_level): Unconditionally set binding_depth.
5660 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5662 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5664 * lex.c (java_new_lexer): Set 'encoding'.
5665 (java_read_char): Improve error message for unrecognized characters.
5666 * lex.h (struct java_lexer): New field 'encoding'.
5668 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5670 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5672 2004-05-21 Mark Wielaard <mark@klomp.org>
5674 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5677 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5679 * typeck.c: Remove non-printable character 160.
5681 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5683 * check-init.c: Correct minor typos.
5685 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5687 * Make-lang.in, expr.c, java-gimplify.c: Rename
5688 tree-simple.[ch] to tree-gimple.[ch].
5690 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5692 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5694 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5696 Merge from tree-ssa-20020619-branch. See
5697 ChangeLog.tree-ssa for details.
5699 * Make-lang.in, builtins.c, check-init.c, class.c,
5700 constants.c, decl.c, except.c, expr.c, java-except.h,
5701 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5702 lang.c, lang.opt, parse.y, resource.c: Merged.
5703 * java-gimplify.c: New file.
5705 2004-05-10 Andrew Haley <aph@redhat.com>
5707 * parse.y (create_class): Set TYPE_VFIELD.
5708 * decl.c (java_init_decl_processing): Likewise.
5710 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5711 * class.c (make_method_value): Replace DECL_VINDEX with call to
5713 (get_dispatch_vector): Likewise.
5714 (layout_class_method): Likewise.
5715 Replace set of DECL_VINDEX with call to set_method_index().
5716 (set_method_index): New function.
5717 (get_method_index): New function.
5718 * java-tree.h (set_method_index): New function decl.
5719 (get_method_index): New function decl.
5721 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5723 * parse.y (check_pkg_class_access): Add new argument
5724 and use it when cl is NULL to call lookup_cl on it.
5725 (parser_check_super_interface): Do not call lookup_cl.
5726 Pass this_decl to check_pkg_class_access and NULL
5727 instead of lookup_cl.
5728 (parser_check_super): Update for change in
5729 check_pkg_class_access.
5730 (do_resolve_class): Likewise.
5731 (process_imports): Likewise.
5732 (find_in_imports_on_demand): Likewise.
5733 (resolve_qualified_expression_name): Likewise.
5735 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5737 Fixes PR java/9685, PR java/15073
5738 * parse.y (accessibility_string): New method.
5739 (not_accessible_field_error): Use accessibility_string()
5740 instead of java_accstring_lookup().
5741 (resolve_qualified_expression_name): Check with
5742 check_pkg_class_access() before allowing access using
5745 Use check_pkg_class_access() instead of not_accessible_p()
5746 for unqualified types.
5747 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5748 REFERENCE for package-private access checking.
5749 (patch_method_invocation): Use accessibility_string() instead
5750 of java_accstring_lookup().
5752 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5755 * gjavah.c (struct method_name): Add member is_native.
5756 (overloaded_jni_method_exists_p): Match candidate method only if
5758 (print_method_info): Initialise is_native flag from the method's
5761 2004-04-30 Roger Sayle <roger@eyesopen.com>
5763 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5764 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5766 2004-04-22 Roger Sayle <roger@eyesopen.com>
5768 * resource.c (write_resource_constructor): Guard call to possibly
5769 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5771 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5773 * class.c (make_class_data): Add new field aux_info.
5774 * decl.c (java_init_decl_processing): Push type and decl for
5777 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5779 * expr.c (expand_java_NEW): Don't use size argument for
5780 _Jv_AllocObject calls.
5781 * parse.y (patch_invoke): Likewise.
5783 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5785 * expr.c (build_invokeinterface): Remove unused variables to
5788 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5790 * class.c (get_interface_method_index): New function. Return dispatch
5791 index for interface method.
5792 (make_method_value): For interface methods, set index field to
5793 iface dispatch index, not DECL_VINDEX.
5794 * expr.c (build_invokeinterface): Use get_interface_method_index.
5796 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5798 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5800 2004-03-31 Andrew Haley <aph@redhat.com>
5803 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5805 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5807 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5808 form of GTY markers.
5810 2004-03-25 Marcus Meissner <meissner@suse.de>
5813 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5815 2004-03-23 Tom Tromey <tromey@redhat.com>
5818 * jcf-write.c (make_class_file_name): Don't report if mkdir
5821 2004-03-23 Tom Tromey <tromey@redhat.com>
5823 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5825 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5827 * class.c, gjavah.c, lang.c: Fix comment typos.
5828 * gcj.texi: Fix typos.
5830 2004-03-19 Per Bothner <per@bothner.com>
5832 * gcj.texi (Code Generation): Document new flags and assert defaults.
5834 * class.c (assume_compiled_node_struct): Rename type to
5835 class_flag_node_struct, as it is now also used for enable_assertions.
5836 Rename assume_compiled_node typedef. Rename excludep field to value.
5837 (find_assume_compiled_node): Rename function to find_class_flag_node.
5838 Minor optimization - avoid needless strlen.
5839 (add_assume_compiled): Some tweaking and optimization.
5840 Rename and generalize to add_class_flag takem an extra parameter.
5841 (add_assume_compled): New just calls add_class_flag.
5842 (add_enable_assert, enable_assertions): New functions.
5843 (enable_assert_tree): New static.
5844 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5845 * lang.opt (fenable-assertions, fenable-assertions=,
5846 fdisable-assertions, fdisable-assertions=): New options.
5847 * lang.c (java_handle_option): Handle new options.
5848 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5849 class in an interface - create helper class nested in outer interface.
5850 (build_assertion): Short-circuit if enable_assertions is false.
5852 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5854 * java-tree.h: Changes throughout to add checking to macros
5855 and numerous whitespace changes.
5856 (VAR_OR_FIELD_CHECK): New macro.
5857 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5858 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5860 2004-03-16 Per Bothner <per@bothner.com>
5862 * jcf-jump.c (options): New --print-constants option.
5863 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5865 * jcf-dump.c (flag_print_constant_pool): Default to off.
5866 (print_constant_terse_with_index): New helper function.
5867 (various places): Check flag_print_constant_pool where missing.
5868 (main): If verbose set flag_print_constant_pool.
5869 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5871 2004-03-15 Andrew Haley <aph@redhat.com>
5874 * parse.y (java_complete_lhs): Check that final variable has an
5877 2004-03-12 Andrew Haley <aph@redhat.com>
5880 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5883 2004-02-29 Roger Sayle <roger@eyesopen.com>
5885 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5888 2004-02-27 Per Bothner <per@bothner.com>
5890 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5891 suggestion: Use build_incomplete_class_ref.
5892 This fixes PR java/13508, java/11714.
5894 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5896 * java/parse.h: Update copyright.
5898 2004-02-26 Andrew Haley <aph@redhat.com>
5901 * parse.y (check_interface_throws_clauses): Check for
5902 !METHOD_INVISIBLE (iface_method).
5903 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5904 well as CLASS_ABSTRACT.
5906 2004-02-25 Per Bothner <per@bothner.com>
5908 * parse.y (build_assertion): If we're in an inner class, create the
5909 class$ helper routine in the outer class.
5911 2004-02-19 Richard Henderson <rth@redhat.com>
5913 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5915 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5917 * Make-lang.in (java.install-man): Add extra dependencies.
5919 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5921 * Make-lang.in: Install man pages under the same names
5922 (possibly transformed) as the program they document.
5924 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5926 * gjavah.c: Include "intl.h".
5927 (error): New function.
5928 (main): Call gcc_init_libintl.
5929 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5930 print_stub_or_jni, process_file, main): Use error rather than
5932 (print_method_info, usage, help, version, main): Mark strings for
5933 translation with _. Avoid splitting up sentences. Send
5934 information messages to stdout.
5935 * jcf-dump.c: Include "intl.h".
5936 (main): Call gcc_init_libintl.
5937 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5938 Mark error, usage and version messages for translation with _.
5939 Avoid splitting up sentences.
5940 * jv-scan.c: Include "intl.h".
5941 (fatal_error, warning): Change parameter s to msgid. Translate
5943 (main): Call gcc_init_libintl.
5944 (usage, help, version): Mark error, usage and version messages for
5945 translation with _. Avoid splitting up sentences.
5946 * jvgenmain.c: Include "intl.h".
5947 (main): Call gcc_init_libintl.
5948 (usage, main): Mark error messages for translation with _.
5949 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5950 JVGENMAIN_OBJS): Add intl.o.
5951 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5952 java/jvgenmain.o): Update dependencies.
5954 2004-02-08 Per Bothner <per@bothner.com>
5956 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5957 class don't use not_accessible_field_error, which can get confused.
5959 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5961 Make-lang.in (po-generated): Delete.
5963 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5965 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5967 * decl.c: Include target.h.
5968 (start_java_method): Replace PROMOTE_PROTOTYPES with
5969 targetm.calls.promote_prototypes.
5970 * expr.c: Include target.h.
5971 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5972 targetm.calls.promote_prototypes.
5973 * parse.y: Include target.h.
5974 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5975 with targetm.calls.promote_prototypes.
5977 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5979 * typeck.c: Update copyright.
5981 2004-02-02 Tom Tromey <tromey@redhat.com>
5983 * decl.c (java_init_decl_processing): Remove duplicate
5986 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5988 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5990 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5992 * expr.c (build_field_ref): Move variable
5995 2004-01-28 Andrew Haley <aph@redhat.com>
5997 * expr.c (build_field_ref): Widen field offset.
5999 2004-01-27 Andrew Haley <aph@redhat.com>
6002 * parse.y (check_interface_throws_clauses): Make sure class_decl
6005 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6008 * parse.y (patch_assignment): Don't modify lhs_type for
6009 reference assignments.
6011 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6013 * Make-lang.in: Replace $(docdir) with doc.
6014 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6015 (java.install-man): Revamp rule.
6017 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6019 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6020 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6021 instead of deferred backquote.
6023 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6025 * typeck.c (find_method_in_interfaces): Move variable
6028 2004-01-16 Andrew Haley <aph@redhat.com>
6031 * typeck.c (shallow_find_method): New.
6032 (find_method_in_superclasses): New.
6033 (find_method_in_interfaces): New.
6034 (lookup_do): Rewrite.
6035 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6037 * jcf-parse.c (read_class): Save and restore output_class.
6038 * decl.c (java_expand_body): Set output_class from fndecl.
6040 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6042 * class.c (gen_indirect_dispatch_tables): Fix string length
6045 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6047 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6048 (java.srcextra): Copy above back to source directory if requested.
6049 (po-generated): Delete reference to $(parsedir).
6050 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6053 2004-01-14 Jan Hubicka <jh@suse.cz>
6055 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6058 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6060 * java-tree.h (java_expand_expr): Change prototype.
6061 * expr.c (java_expand_expr): Add alt_rtl parameter.
6063 2004-01-09 Andrew Haley <aph@redhat.com>
6066 * parse.y (java_fix_constructors): Set output_class.
6067 (java_reorder_fields): Likewise.
6068 (java_layout_classes): Likewise.
6069 (java_expand_classes): Generate indirect dispatch tables.
6070 (java_expand_classes): Set output_class.
6071 (java_finish_classes): Likewise.
6072 * lang.c (java_init): Turn on always_initialize_class_p if we're
6073 using indirect dis[atch.
6074 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6075 (java_get_callee_fndecl): Use class local atable.
6077 (always_initialize_class_p): Decl moved to java-tree.h.
6078 (HANDLE_CLASS_INFO): Set output_class.
6079 (read_class): Likewise.
6080 (parse_class_file): Call gen_indirect_dispatch_tables.
6081 (parse_zip_file_entries): Set output_class.
6082 (java_parse_file): Set output_class. Don't emit symbol tables.
6083 * java-tree.h (output_class): New.
6084 Remove global declarations for otable, atable, and ctable.
6085 (always_initialize_class_p): moved here from decl.c.
6087 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6088 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6089 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6090 (struct lang_type): Add otable_methods, otable_decl,
6091 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6092 ctable_decl, catch_classes, type_to_runtime_map.
6093 * expr.c (build_field_ref): Make otable, atable, and ctable class
6094 local rather than global.
6095 (build_known_method_ref): Likewise.
6096 (build_invokeinterface): Likewise.
6097 (java_expand_expr): Pass runtime type (rather than actual type) to
6099 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6100 this class. Look up each class in that map to delete duplicates.
6101 (expand_end_java_handler): Pass runtime type (rather than actual
6102 type) to expand_start_catch.
6103 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6105 (java_init_decl_processing): Rearrange things. Remove global
6106 declarations of otable, atable, and ctable.
6107 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6108 (java_expand_body): Set output_class.
6109 * constants.c (build_constant_data_ref): Use output_class, not
6111 (alloc_name_constant): Likewise.
6112 * class.c (gen_indirect_dispatch_tables): New.
6113 (build_class_ref): Generate hard reference to superclass, even if
6114 using indirect dispatch.
6115 (build_static_field_ref): Use class local atable.
6116 (make_class_data): Generate hard reference to superclass, even if
6117 using indirect dispatch.
6118 Generate symbolic references to interfaces when using indirect
6120 (make_class_data): Emit otable, atable, and ctable.
6121 Make otable, atable, and ctable class local rather than global.
6122 (emit_catch_table): Make otable, atable, and ctable class local
6125 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6127 * parse.y (catch_clause_parameter): Fix typo.
6130 * parse.y: (catch_clause_parameter): Return early if $3, aka
6131 formal_parameter, is null.
6133 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6135 * class.c: Remove uses of "register" specifier in
6136 declarations of arguments and local variables.
6139 * gjavah.c: Likewise.
6140 * jcf-dump.c: Likewise.
6141 * jcf-io.c: Likewise.
6142 * jcf-parse.c: Likewise.
6143 * jcf-write.c: Likewise.
6144 * keyword.h: Likewise.
6145 * parse.y: Likewise.
6146 * typeck.c: Likewise.
6147 * verify.c: Likewise.
6149 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6151 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6152 (java.install_common, java.install-man): Adjust for above.
6153 (java.uninstall): Likewise.
6155 2003-12-03 Michael Koch <konqueror@gmx.de>
6157 * class.c (make_class_data):
6158 Push field value to 'hack_signers' instead of 'signers'.
6159 * decl.c (java_init_decl_processing):
6160 Push field 'hack_signers' instead of 'signers'.
6162 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6164 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6167 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6170 * parse.y (qualify_ambiguous_name): Remove lots of broken
6171 field access processing - there's no need to do that here,
6172 because we have resolve_field_access. Remove
6173 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6174 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6177 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6180 * parse.y (java_complete_lhs): Save location prior to patching
6183 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6186 * resource.c (write_resource_constructor): Append
6187 "_resource" to constructor identifier name.
6189 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6192 * constants.c (cpool_for_class): New function.
6193 (outgoing_cpool): Remove global variable.
6194 (alloc_name_constant): Use cpool_for_class.
6195 (build_constants_constructor): Likewise.
6196 * decl.c (java_expand_body): Set current_class.
6197 * java-tree.h (outgoing_cpool) Remove declaration.
6198 (init_outgoing_cpool): Likewise.
6199 * jcf-parse.c (init_outgoing_cpool): Remove function.
6200 (parse_class_file): Don't call init_outgoing_cpool.
6201 * parse.y (java_complete_expand_methods): Don't call
6202 init_outgoing_cpool. Don't save outgoing_cpool.
6203 (java_expand_classes): Don't restore outgoing_cpool.
6204 (java_finish_classes): Likewise.
6206 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6208 * Make-lang.in: (java.install-common) Add
6209 symlink for $(target_noncanonical)-gcjh for
6212 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6214 * Make-lang.in (java.extraclean): Delete.
6216 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6218 * Make-lang.in (check-java): Add.
6220 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6223 * except.c (prepare_eh_table_type): Allocate variable-sized
6224 buffer `buf' with alloca.
6226 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6230 decl.c (java_init_decl_processing): Don't initialize
6231 class_not_found_type_node, no_class_def_found_type_node.
6233 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6234 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6235 (class_not_found_type_node, no_class_def_found_type_node):
6238 parse.y (build_dot_class_method_invocation): Add this_class
6239 argument. Qualify method invocations to a different class.
6240 (create_new_parser_context): Initialize saved_data_ctx to 0.
6241 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6242 (build_dot_class_method): Don't load classes. Register
6244 (build_incomplete_class_ref): Special cases for interfaces
6245 and inner classes. Move build_dot_class_method call to here...
6246 (patch_incomplete_class_ref): ...from here. Pass current_class
6247 to build_dot_class_method_invocation.
6248 (build_assertion): Pass class_type to
6249 build_dot_class_method_invocation.
6250 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6252 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6255 * java-tree.h (BLOCK_EMPTY_P): Define.
6256 * parse.y (java_complete_lhs): Check for empty blocks
6257 in TRY_FINALLY_EXPR case.
6259 2003-11-17 Andrew Haley <aph@redhat.com>
6261 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6262 (struct lang_decl_var:freed): New variable.
6263 * decl.c (poplevel): Mark local vars that have gone out of scope.
6264 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6267 2003-11-16 Jason Merrill <jason@redhat.com>
6269 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6270 and TAGS files that include them for each front end.
6272 2003-11-15 Tom Tromey <tromey@redhat.com>
6274 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6276 2003-11-12 Jason Merrill <jason@redhat.com>
6278 PR optimization/12547
6279 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6280 BLOCK_EXPR_BODY directly.
6282 2003-11-12 Andrew Haley <aph@redhat.com>
6285 * parse.y (fold_constant_for_init): Check that we really do have a
6289 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6290 init_test_decls being inlined.
6293 * parse.y (do_resolve_class): Check return value from
6294 breakdown_qualified().
6296 2003-11-11 Tom Tromey <tromey@redhat.com>
6299 * parse.y (merge_string_cste): Handle case where we have a
6300 pointer that happens to be zero, not null_pointer_node.
6302 2003-11-10 Tom Tromey <tromey@redhat.com>
6304 * jcf-parse.c (classify_zip_file): Correctly compare
6305 filename_length against length of manifest file's name.
6307 2003-11-08 Tom Tromey <tromey@redhat.com>
6310 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6312 2003-11-06 Andrew Haley <aph@redhat.com>
6314 * expr.c (java_stack_swap): Make sure destination stack slots are
6315 of the correct type.
6317 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6319 * Make-lang.in (dvi): Move targets to $(docobjdir).
6320 (gcj.dvi): Simplify rule and adjust target.
6321 (gcj.info): Simplify rule.
6322 (gcj.pod): New intermediate rule.
6323 (gcjh.pod): Likewise.
6324 (jv-scan.pod): Likewise.
6325 (jcf-dump.pod): Likewise.
6326 (gij.pod): Likewise.
6327 (jv-convert.pod): Likewise.
6328 (rmic.pod): Likewise.
6329 (rmiregistry.pod): Likewise.
6332 (jv-scan.1): Delete.
6333 (jcf-dump.1): Delete.
6335 (jv-convert.1): Delete.
6337 (rmiregistry.1): Delete.
6339 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6341 Fixes PR java/12866.
6342 * parse.y (resolve_qualified_expression_name): Move test
6343 for outer field access methods from here...
6344 (check_thrown_exceptions) ...to here.
6346 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6348 * .cvsignore: Delete.
6350 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6352 * verify.c (verify_jvm_instructions): Don't warn about legal
6353 eh binding regions generated for example by jdk 1.4.1.
6355 2003-10-24 David S. Miller <davem@redhat.com>
6357 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6359 2003-10-22 Andrew Haley <aph@redhat.com>
6361 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6362 (java_get_callee_fndecl): New.
6364 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6366 * java-tree.h (ctable_decl): New.
6367 (catch_classes): New.
6368 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6370 * decl.c (java_init_decl_processing): Add catch_class_type.
6372 Add catch_classes field.
6374 * class.c (build_indirect_class_ref): Break out from
6376 (make_field_value): Check flag_indirect_dispatch.
6377 (make_class_data): Ditto.
6378 Tidy uses of PUSH_FIELD_VALUE.
6379 Add field catch_classes.
6380 (make_catch_class_record): New.
6382 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6384 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6386 * jcf-write.c: Follow spelling conventions.
6387 * parse.y: Likewise.
6389 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6391 * ChangeLog: Fix typos.
6392 * expr.c: Fix comment typos.
6393 * jcf-write.c: Likewise.
6396 * mangle.c: Likewise.
6397 * parse-scan.y: Likewise.
6398 * parse.y: Likewise.
6400 2003-10-22 Tom Tromey <tromey@redhat.com>
6402 * expr.c (expand_byte_code): Only warn about dead bytecode when
6403 extra_warnings is set.
6405 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6407 Fix for PR java/12586.
6408 * mangle.c (find_compression_record_match): Don't iterate through
6409 package namespace elements unless they all match compression_table
6412 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6414 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6415 (generate-manpages): Likewise.
6416 (java.maintainer-clean): Likewise.
6417 (gcj.info): Likewise.
6420 (jv-scan.1): Likewise.
6421 (jcf-dump.1): Likewise.
6423 (jv-convert.1): Likewise.
6425 (rmiregistry.1): Likewise.
6426 (java.install-man): Likewise.
6427 (parse-scan.o): Move and define complete compile line.
6428 (parse.o): Likewise.
6429 (jcf-tree-inline.o): Move.
6431 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6433 * Make-lang.in (info): Update dependencies.
6434 (java.install-info): Remove.
6435 ($(srcdir)/java/gcj.info): Replace with ...
6436 ($(docobjdir)/gcj.info): ... this.
6438 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6440 * Make-lang.in: Replace uses of $(target_alias) with
6441 $(target_noncanonical).
6443 2003-10-09 Tom Tromey <tromey@redhat.com>
6445 * decl.c (java_init_decl_processing): Declare signers field.
6446 * class.c (make_class_data): Set signers field.
6448 2003-10-09 Jason Merrill <jason@redhat.com>
6450 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6451 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6454 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6456 * Make-lang.in (java.info): Replace with ...
6458 (java.dvi): Replace with ...
6460 (java.generated-manpages): Replace with ...
6462 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6464 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6466 2003-10-01 Andrew Haley <aph@redhat.com>
6468 * jcf-parse.c (java_parse_file): Write otable and atable.
6469 * java-tree.h (atable_methods): New.
6471 (atable_syms_decl): New.
6472 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6473 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6474 (symbol_*type): Rename method_symbol* to symbol*type.
6475 (emit_offset_symbol_table): Delete.
6476 (emit_symbol_table): New.
6477 (get_symbol_table_index): New.
6479 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6480 (build_known_method_ref): Likewise.
6481 (get_symbol_table_index): Rename from get_offset_table_index.
6482 Parameterize to allow re-use by differing types of symbol table.
6483 (build_invokevirtual): Pass table to get_offset_table_index.
6484 * decl.c (java_init_decl_processing): Push types and decls for
6485 atable and atable_syyms.
6486 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6487 (make_class_data): Add new fields atable and atable_syms.
6488 (emit_symbol_table): Rename from emit_offset_symbol_table.
6489 Parameterize to allow re-use by different types of symbol table.
6490 (build_symbol_entry): Renamed from build_method_symbols_entry.
6492 2003-09-30 Roger Sayle <roger@eyesopen.com>
6494 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6495 semantics for SAVE_EXPR, by caching the result in a temporary.
6497 2003-09-28 Richard Henderson <rth@redhat.com>
6499 * check-init.c (check_init): Save and restore input_location
6500 instead of file and line separately.
6501 * decl.c (java_expand_body): Likewise.
6502 * jcf-write.c (generate_bytecode_insns): Likewise.
6503 * parse.y (safe_layout_class): Likewise.
6504 * jcf-parse.c (read_class, parse_class_file): Likewise.
6505 (java_parse_file): Use %H for warning locator.
6507 2003-09-28 Roger Sayle <roger@eyesopen.com>
6509 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6510 with void-type branches instead of using a COMPOUND_EXPR.
6512 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6514 * decl.c (java_optimize_inline, dump_function): Remove.
6515 * java-tree.h (java_optimize_inline): Remove declaration.
6516 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6517 * parse.y (source_end_java_method, java_expand_classes):
6518 Likewise. Remove dead code.
6520 2003-09-27 Roger Sayle <roger@eyesopen.com>
6522 * lang.c (java_init_options): Set flag_evaluation_order.
6523 * expr.c (force_evaluation_order): Don't attempt to force
6524 evaluation order of binary operations using save_expr.
6525 * parse.y (java_complete_lhs): No longer need to call
6526 force_evaluation_order when constructing binary operators.
6528 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6529 Bryce McKinlay <bryce@mckinlay.net.nz>
6532 * parse.y (not_accessible_field_error): New function.
6533 (resolve_expression_name): Check field access permissions.
6534 (resolve_qualified_expression_name): Use
6535 not_accessible_field_error.
6536 (resolve_qualified_expression_name): Likewise.
6538 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6540 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6542 2003-09-23 Roger Sayle <roger@eyesopen.com>
6544 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6545 with equal operands without side-effects.
6547 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6549 * decl.c (java_init_decl_processing): Don't emit otable decls
6550 if flag_indirect_dispatch is not set.
6552 2003-09-21 Richard Henderson <rth@redhat.com>
6554 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6557 2003-09-21 Richard Henderson <rth@redhat.com>
6559 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6560 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6562 2003-09-20 Richard Henderson <rth@redhat.com>
6564 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6566 2003-09-18 Roger Sayle <roger@eyesopen.com>
6568 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6569 * check-init.c (check_init): Likewise.
6571 2003-09-18 Roger Sayle <roger@eyesopen.com>
6573 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6575 2003-09-16 Andrew Haley <aph@redhat.com>
6577 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6579 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6582 * mangle.c (find_compression_record_match): Skip
6583 over a "6JArray" (the array template mangled string)
6585 (mangle_array_type): Correct minor typo.
6586 (atms): Move definition to the beginning.
6588 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6590 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6591 out. Fix for PR java/12254.
6593 2003-09-11 Richard Henderson <rth@redhat.com>
6595 * parse.y (source_end_java_method): Update for new
6596 cgraph_finalize_function argument.
6598 2003-09-09 Richard Henderson <rth@redhat.com>
6600 * parse.y (source_end_java_method): Update call to
6601 cgraph_finalize_function.
6603 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6605 * decl.c (java_expand_body): New function.
6606 * expr.c (build_class_init): Set DECL_IGNORED_P.
6607 * java-tree.h (start_complete_expand_method,
6608 java_expand_body): Declare.
6609 * jcf-parse.c (cgraph.h): Include.
6610 (java_parse_file): Handle flag_unit_at_a_time.
6611 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6612 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6613 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6614 (java_start_inlining): New function.
6615 * parse.h (java_finish_classes): Declare.
6616 * parse.y: Include cgraph.h.
6617 (block): Don't special-case empty block production.
6618 (craft_constructor): Set DECL_INLINE.
6619 (source_end_java_method): Handle flag_unit_at_a_time.
6620 Replace inline code with call to java_expand_body.
6621 (start_complete_expand_method): Remove static modifier.
6622 (java_expand_method_bodies): Patch function tree for
6623 class initialization and/or synchronization as needed.
6624 Don't begin RTL expansion yet.
6625 (java_expand_classes): Check flag_unit_at_a_time before
6626 calling finish_class.
6627 (java_finish_classes): New function.
6628 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6629 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6630 (emit_test_initialization): Set DECL_IGNORED_P.
6632 2003-09-03 Roger Sayle <roger@eyesopen.com>
6634 * builtins.c (enum builtin_type): Delete unused enumeration.
6635 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6637 2003-08-28 Tom Tromey <tromey@redhat.com>
6639 * gcj.texi (Extensions): Document gcjlib URLs.
6641 2003-08-20 Tom Tromey <tromey@redhat.com>
6643 * gcj.texi (Extensions): Added xref.
6644 (libgcj Runtime Properties): Document
6645 gnu.gcj.runtime.VMClassLoader.library_control.
6647 2003-08-20 Andrew Haley <aph@redhat.com>
6649 * except.c (prepare_eh_table_type): Use new encoding for exception
6650 handlers when using -fno-assume-compiled.
6652 2003-08-13 Tom Tromey <tromey@redhat.com>
6654 * gcj.texi (Invoking gij): Document -X and -?.
6656 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6658 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6659 GCJH_OBJS, JCFDUMP_OBJS
6660 * win32-host.c: Removed the unnecessary and broken dependency
6663 2003-08-11 Tom Tromey <tromey@redhat.com>
6665 * parse.y (java_check_regular_methods): Typo fixes. Call
6666 check_interface_throws_clauses. Use
6667 check_concrete_throws_clauses.
6668 (check_interface_throws_clauses): New function.
6669 (check_concrete_throws_clauses): New function.
6670 (hack_is_accessible_p): New function.
6671 (find_most_specific_methods_list): Added FIXME.
6672 * typeck.c (lookup_do): Use `flags' argument to decide what to
6674 (lookup_argument_method_generic): New function.
6675 (lookup_argument_method2): Removed.
6676 * jcf.h (ACC_INVISIBLE): New define.
6677 * jcf-write.c (generate_classfile): Skip invisible methods.
6678 * class.c (add_miranda_methods): New function.
6679 (layout_class_methods): Use it.
6680 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6681 * java-tree.h (METHOD_INVISIBLE): New define.
6682 (lang_decl_func) [invisible]: New field.
6683 (lookup_argument_method_generic): Declare.
6684 (SEARCH_INTERFACE): New define.
6685 (SEARCH_SUPER): Likewise.
6686 (SEARCH_ONLY_INTERFACE): Likewise.
6687 (SEARCH_VISIBLE): Likewise.
6688 (lookup_argument_method2): Removed declaration.
6690 2003-08-05 Tom Tromey <tromey@redhat.com>
6692 Fix for PR java/11600:
6693 * parse.y (java_complete_lhs): See whether we're calling a method
6695 (check_thrown_exceptions): Added `is_array_call' argument;
6696 fixed `clone' checking; updated all callers.
6698 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6700 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6702 2003-08-03 Tom Tromey <tromey@redhat.com>
6704 * java-tree.h (METHOD_TRANSIENT): Removed.
6705 * decl.c (pushdecl): Removed some dead code.
6706 * class.c (get_access_flags_from_decl): Can't have transient
6708 (add_method_1): Can't have a transient method.
6710 2003-07-28 Andreas Jaeger <aj@suse.de>
6712 * jvspec.c: Convert to ISO C90 prototypes.
6714 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6716 * decl.c (force_poplevels): Fix warning call.
6718 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6720 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6721 (expand_java_field_op): Likewise.
6722 * class.c (layout_class_method): Likewise
6723 (emit_register_classes): Likewise.
6724 * decl.c (pushdecl): Likewise.
6725 (poplevel): Likewise.
6726 (force_poplevels): Likewise.
6727 (give_name_to_locals): Likewise.
6728 * check-init.c (check_for_initialization): Likewise.
6730 2003-07-24 Jason Merrill <jason@redhat.com>
6732 * java-tree.h: Move boolean_type_node et al to the back end.
6734 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6736 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6739 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6741 * lang.opt: Don't show -MD_ and -MDD_.
6743 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6745 * lang-options.h: Remove.
6746 * lang.opt: Add help text.
6748 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6750 * expr.c: Remove the last argument to expand_assignment().
6752 2003-07-09 Jan Hubicka <jh@suse.cz>
6754 * java-tree.h (DECL_NUM_STMTS): Rename to...
6755 (DECL_ESTIMATED_INSNS): ... this.
6756 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6757 New static functions.
6758 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6759 * parser.y (add_stmt_to_compound): Do not account statements.
6761 2003-07-08 Mark Wielaard <mark@klomp.org>
6763 * gcj.texi: CNI now expands to Compiled Native Interface.
6765 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6767 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6769 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6771 * expr.c (expand_byte_code): Adjist emit_line_note call.
6773 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6775 * lang.c (java_handle_option): Don't handle filenames.
6777 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6779 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6782 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6783 * jcf.h: Delete COMPARE_FILENAMES definition.
6785 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6787 * lang.c (java_init_options): Update prototype.
6789 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6791 * decl.c (poplevel): Adjust define_label call.
6793 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6795 * gjavah.c (flag_jni): Make non-static.
6796 * parse-scan.y (ctxp): Make non-static.
6798 * class.c (build_method_symbols_entry)
6799 * expr.c (get_offset_table_index)
6800 * jcf-parse.c (jcf_parse):
6801 Mark the definition static, matching the forward declaration.
6803 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6805 * lang.c (java_handle_option): Don't check for missing arguments.
6807 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6809 * class.c (push_class): Use a location_t to save place.
6810 (emit_register_classes): Set input_location. Adjust
6811 expand_function_end call.
6812 * resource.c (write_resource_constructor): Likewise.
6813 * decl.c (end_java_method): Adjust expand_function_end call.
6814 * parse.y (source_end_java_method): Likewise.
6816 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6818 * lang.c (java_handle_option): Likewise.
6820 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6822 * lang.c (java_handle_option): Special-casing of optional
6823 joined arguments no longer needed.
6824 * lang.opt: Update switches that take optional argument.
6826 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6828 * lang.opt: Declare Java.
6829 * lang.c (java_init_options): Update.
6831 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6833 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6835 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6837 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6838 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6839 * lang.opt: -MD and -MMD have an underscore.
6841 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6843 * class.c (emit_register_classes): Adjust init_function_start
6845 * decl.c (complete_start_java_method): Likewise.
6846 * resource.c (write_resource_constructor): Likewise.
6848 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6850 * Make-lang.in: Update to use options.c and options.h.
6851 * lang.c: Include options.h not j-options.h.
6852 (java_handle_option): Abort on unrecognized option.
6853 (java_init_options): Request Java switches.
6855 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6857 * Make-lang.in: Handle mostlyclean.
6859 2003-06-11 Tom Tromey <tromey@redhat.com>
6861 * lang.c (java_handle_option): Update dependency_tracking for
6864 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6867 2003-06-10 Andrew Haley <aph@redhat.com>
6869 * resource.c (write_resource_constructor): Use expand_expr to
6870 generate the address of the label attached to a resource.
6871 * Make-lang.in (java/resource.o): Add expr.h
6873 2003-06-10 Andrew Haley <aph@redhat.com>
6875 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6876 (java_decl_ok_for_sibcall): New.
6878 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6880 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6881 (java/j-options.c, java/j-options.h): New.
6882 * java-tree.h (resource_name, compile_resource_file,
6883 compile_resource_data): Constify.
6884 * jcf-write.c (jcf_write_base_directory): Similarly.
6885 * jcf.h (jcf_write_base_directory): Similarly.
6886 * lang.c: Include j-options.h.
6887 (cl_options_count, cl_options, string_option, java_decode_option,
6888 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6889 process_option_with_no): Remove.
6890 (resource_name): Constify.
6891 (LANG_HOOKS_HANDLE_OPTION): Override.
6892 (java_handle_option): New.
6893 (java_init): Don't call jcf_path_init.
6894 (java_init_options): Call jcf_path_init.
6896 * resource.c (compile_resource_data, compile_resource_file): Constify.
6898 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6900 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6901 (struct lang_decl_func): Add last_line field.
6902 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6903 DECL_SOURCE_LINE_LAST): Remove.
6904 * parse.y (missing_return_error, finish_method_declaration,
6905 lookup_cl, start_artificial_method_body, source_end_java_method,
6906 start_complete_expand_method): Adjust.
6908 2003-06-08 Tom Tromey <tromey@redhat.com>
6910 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6911 fno-assume-compiled.
6913 2003-06-08 Roger Sayle <roger@eyesopen.com>
6915 * builtins.c (define_builtin_type, builtin_types): Delete.
6916 (define_builtin): Rewritten to take just the built-in code,
6917 the function's name, type and fallback library function name.
6918 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6919 (initialize_builtins): Overhaul to define the GCC builtins
6920 used by gcj manually, providing the Java run-time's
6921 implementations as the fallback library function.
6923 2003-06-08 Anthony Green <green@redhat.com>
6925 * parse.y (patch_cast): Fix conversions from floating-point to
6928 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6930 * Make-lang.in: Update.
6931 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6933 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6935 * lang.c (java_init_options): Update.
6937 2003-06-05 Jan Hubicka <jh@suse.cz>
6939 * Make-lang.in: Add support for stageprofile and stagefeedback
6941 2003-05-31 Roger Sayle <roger@eyesopen.com>
6943 * lang.c (java_init_options): Prescribe wrap-around two's
6944 complement arithmetic overflow by setting flag_wrapv.
6946 2003-05-29 Roger Sayle <roger@eyesopen.com>
6948 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6949 (builtin_record): Add an additional builtin_code field to
6950 record which GCC built-in corresponds to the Java function.
6951 (java_builtins): Add new entries for atan, atan2, exp, log,
6953 (max_builtin, min_builtin, abs_builtin): Perform constant
6954 folding on the resulting tree.
6955 (java_build_function_call_expr): Likewise, perform constant
6956 folding on the resulting tree.
6957 (initialize_builtins): The NULL creators are now allowed in
6958 the java_builtins table, which is now terminated by an entry
6959 with builtin_code == END_BUILTINS.
6960 (check_for_builtin): Likewise. If the matching creator is
6961 NULL, construct the call using java_build_function_call_expr
6962 directly with the decl for the corresponding builtin_code.
6964 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6966 * win32-host.c: Normalize copyright boilerplate.
6968 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6970 * parse.y (print_int_node): Use string concatentation on
6971 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6972 function calls into one.
6974 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6976 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6977 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6978 all the affected error messages.
6980 2003-05-13 Richard Henderson <rth@redhat.com>
6982 * class.c (layout_class_method): Set DECL_EXTERNAL.
6983 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6984 * java-tree.h (java_mark_class_local): Declare.
6985 * jcf-parse.c (parse_class_file): Use it.
6986 * parse.y (java_expand_classes): Likewise.
6988 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6990 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6991 * lex.h: #include input.h.
6992 * jv-scan.c (input_filename): Remove.
6994 2003-05-02 Tom Tromey <tromey@redhat.com>
6997 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6998 (handle_inner_classes): New function.
7000 2003-05-01 Tom Tromey <tromey@redhat.com>
7003 * parse.y (finish_for_loop): Do nothing if update expression is a
7004 EXPR_WFL_NODE wrapping nothing.
7005 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7007 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7009 * lex.h (input_lineno): Remove declaration.
7010 * parse-scan.y: #include input.h.
7011 (input_filename): Remove declaration.
7012 (input_location): Add definition.
7013 (input_line): Remove definition.
7015 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7017 * lex.h (lineno): Rename to ...
7018 (input_line): ... here
7019 * parse-scan.y (lineno): Rename to ...
7020 (input_line): ... here.
7021 (reset_report): Rename lineno to input_line.
7022 * check-init.c (check_init): Likewise.
7023 * class.c (push_class): Likewise.
7024 * decl.c (complete_start_java_method, end_java_method): Likewise.
7025 * expr.c (expand_byte_code): Likewise.
7026 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7027 * jcf-write.c (generate_bytecode_insns): Likewise.
7028 * lex.c (java_init_lex, java_allocate_new_line,
7029 do_java_lex): Likewise.
7030 * parse.h (YYNOT_TWICE): Likewise.
7031 * parse.y (empty_statement, expression_statement,
7032 java_pop_parser_context, java_parser_context_save_global,
7033 yyerror, register_fields, method_header, safe_layout_class,
7034 find_in_imports_on_demand, create_artificial_method,
7035 source_end_java_method, start_complete_expand_method,
7036 build_thisn_assign, java_complete_lhs,
7037 maybe_absorb_scoping_block): Likewise.
7039 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7041 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7042 '/' when computing java source filename
7044 2003-04-13 Tom Tromey <tromey@redhat.com>
7046 * gjavah.c (print_c_decl): Indentation fix.
7048 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7050 * class.c (make_field_value, make_method_value, get_dispatch_table)
7051 (make_class_data, emit_offset_symbol_table)
7052 * constants.c (build_constants_constructor)
7053 * java-tree.h (START_RECORD_CONSTRUCTOR)
7054 * parse.y (maybe_build_array_element_wfl):
7055 Use build_constructor.
7057 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7060 * parse.y (string_convert_int_cst): Always use at least one digit
7061 in string conversion. Remove ASCII dependence.
7062 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7064 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7066 * Make-lang.in: added win32-host.c
7067 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7068 resolves to open() on non-Win32 platforms and
7069 Win32-specific jcf_open_exact_case() on Win32
7070 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7071 when trying .java and .class files
7072 * win32-host.c: added to repository. Defines
7073 Win32-specific jcf_open_exact_case()
7075 2003-04-10 Andrew Haley <aph@redhat.com>
7077 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7078 (maybe_free_localvar): Renamed from localvar_free.
7079 Add new arg, really.
7080 (generate_bytecode_insns): Set new variable, jsrs.
7081 Only free local vars if no jsr insns have been emittted.
7082 Call maybe_free_localvar, not localvar_free.
7084 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7086 * gcj.texi: Remove @ at start of file.
7088 2003-03-25 Tom Tromey <tromey@redhat.com>
7090 * parse.y (create_interface): Call CHECK_DEPRECATED.
7092 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7094 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7096 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7098 * javaop.h (jfloat, jdouble): Make them structures mirroring
7099 the bit fields of IEEE float and double respectively.
7100 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7101 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7102 (union Word, union DWord): Delete.
7103 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7105 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7106 D_NAN_MASK): Delete.
7107 (jni_print_float, jni_print_double): New. Generate
7108 hexadecimal floating constants.
7109 (print_field_info): Use jni_print_float/double.
7111 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7112 finite floating point numbers for output; special case
7115 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7117 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7118 Replace 0 and 1 with true and false in return statements.
7120 2003-03-19 Tom Tromey <tromey@redhat.com>
7122 * lex.c (do_java_lex): Renamed from java_lex.
7123 (java_lex): New function.
7126 2003-03-13 Tom Tromey <tromey@redhat.com>
7128 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7131 2003-03-04 Andrew Haley <aph@redhat.com>
7133 * gjavah.c (is_first_data_member): New global variable.
7134 (print_c_decl): If it's the first data member, align it as the
7136 (process_file): Set is_first_data_member.
7138 2003-03-11 Tom Tromey <tromey@redhat.com>
7140 * parse.y (resolve_field_access): Initialize class if field is
7141 found in another static field.
7142 * expr.c (build_class_init): Don't optimize out initialization of
7143 implemented interface.
7145 2003-03-11 Andrew Haley <aph@redhat.com>
7147 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7150 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7152 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7153 and DIR_SEPARATOR_2 for a target.
7154 Correct minor typos.
7156 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7157 and DIR_SEPARATOR_2 for a target into account.
7159 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7161 * lang.c (java_init): Update prototype, move code to java_post_options.
7162 (java_post_options): Similarly.
7164 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7166 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7167 compare file name components depending on the case-sensitivity
7168 or otherwise of the host file system.
7170 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7171 "strcmp" to compare file name components.
7172 Use IS_DIR_SEPARATOR instead of comparing directly against
7174 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7175 comparing directly against DIR_SEPARATOR.
7177 2003-03-04 Tom Tromey <tromey@redhat.com>
7179 * Make-lang.in (java.tags): New target.
7181 2003-03-01 Roger Sayle <roger@eyesopen.com>
7183 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7184 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7186 2003-03-01 Tom Tromey <tromey@redhat.com>
7188 * parse.y (jdep_resolve_class): Only check deprecation if we found
7191 2003-02-28 Tom Tromey <tromey@redhat.com>
7194 * class.c (maybe_layout_super_class): Always pass a WFL to
7196 * parse.y (do_resolve_class): Updated comment to explain
7199 2003-02-26 Tom Tromey <tromey@redhat.com>
7201 * jcf-write.c (generate_classfile): Check whether class is
7202 deprecated before writing attribute count.
7204 2003-02-25 Roger Sayle <roger@eyesopen.com>
7206 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7207 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7209 2003-02-23 Tom Tromey <tromey@redhat.com>
7211 * lang-options.h: Added -Wdeprecated.
7212 * gcj.texi (Warnings): Document -Wdeprecated.
7213 * java-tree.h (flag_deprecated): Declare.
7214 * lang.c (lang_W_options): Added deprecated.
7215 (flag_deprecated): New global.
7216 * chartables.h: Rebuilt.
7217 * gen-table.pl (process_one): Look at whitespace.
7218 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7219 * parse.h (CLEAR_DEPRECATED): New macro.
7220 (CHECK_DEPRECATED_NO_RESET): New macro.
7221 * jcf-parse.c (handle_deprecated): New function.
7222 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7223 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7224 * parse.y (resolve_type_during_patch): Check deprecation.
7225 (jdep_resolve_class): Likewise.
7226 (process_imports): Likewise.
7227 (resolve_expression_name): Likewise.
7228 (check_deprecation): Strip arrays from decl. Check
7230 (patch_method_invocation): Also check the particular constructor
7232 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7233 * jcf-write.c (append_deprecated_attribute): New function.
7234 (generate_classfile): Generate deprecated attribute when
7236 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7237 (java_lex) [case '*']: Simplify logic.
7238 (java_start_char_p): Use LETTER_MASK.
7239 (java_part_char_p): Likewise.
7240 (java_space_char_p): New function.
7242 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7244 Change base class access representation.
7245 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7246 (add_interface_do): Likewise.
7248 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7250 * decl.c (java_init_decl_processing): Change
7251 soft_lookupjnimethod_node to reflect the change in
7252 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7253 * expr.c (build_jni_stub): Calculate and pass the size
7254 on the stack of the arguments to a JNI function. Use
7255 new target macro MODIFY_JNI_METHOD_CALL to allow a
7256 target to modify the call to a JNI method.
7258 2003-02-08 Roger Sayle <roger@eyesopen.com>
7260 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7261 instead of basename to avoid compiler warnings on Tru64.
7263 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7265 * gcj.texi: Update to GFDL 1.2.
7267 2003-01-31 Andrew Haley <aph@redhat.com>
7269 * parse.y (java_expand_classes): Scan the whole class list looking
7270 for access methods that haven't yet been expanded.
7272 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7276 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7277 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7278 * jcf-parse.c: Likewise.
7280 2003-01-31 Mark Wielaard <mark@klomp.org>
7282 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7284 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7286 * class.c (make_class): Use BINFO_ELTS.
7287 (set_super_info): Likewse.
7288 (add_interface_do): Likewise.
7290 2003-01-30 Tom Tromey <tromey@redhat.com>
7292 * jcf-parse.c (read_class): Update identifier's class value if it
7293 changed during parsing.
7295 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7297 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7298 Propagate change to all other rules as required.
7299 (java/parse-scan.o): Add explicit dependency on
7300 $(parsedir)/java/parse-scan.c .
7302 2003-01-29 Tom Tromey <tromey@redhat.com>
7304 * parse.y (patch_assignment): Only transform the rhs of an
7305 assignment when compiling to native.
7307 2003-01-28 Tom Tromey <tromey@redhat.com>
7309 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7311 2003-01-28 Tom Tromey <tromey@redhat.com>
7313 * lex.c (java_lex): Don't include UEOF as part of token.
7314 (java_read_unicode): Error if \u sequence prematurely terminated.
7316 2003-01-27 Tom Tromey <tromey@redhat.com>
7318 * parse.y (java_check_regular_methods): Check for construct after
7319 checking types in throws clause.
7321 2003-01-24 Tom Tromey <tromey@redhat.com>
7323 * class.c (build_static_field_ref): Only a String or numeric field
7324 can fold to a constant.
7326 2003-01-23 Tom Tromey <tromey@redhat.com>
7328 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7329 file name in resource buffer.
7331 2003-01-23 Tom Tromey <tromey@redhat.com>
7333 * expr.c (build_known_method_ref): Use method's context to find
7336 2003-01-23 Tom Tromey <tromey@redhat.com>
7338 * constants.c (set_constant_entry): Allocated cleared memory.
7340 2003-01-22 Tom Tromey <tromey@redhat.com>
7342 * java-tree.h: Don't use PARAMS.
7343 * resource.c: Add prototypes for all functions.
7344 (write_resource_constructor): Use `const char *' to avoid
7347 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7349 * jcf-parse.c (process_zip_dir): Remove unused variable.
7351 2003-01-22 Tom Tromey <tromey@redhat.com>
7353 * expr.c (build_invokeinterface): Abort if method's context is not
7356 2003-01-22 Tom Tromey <tromey@redhat.com>
7358 * gcj.texi (Input and output files): Mention non-class entries.
7359 * decl.c (java_init_decl_processing): Call
7360 init_resource_processing.
7361 * java-tree.h (compile_resource_data, write_resource_constructor,
7362 compile_resource_file, init_resource_processing): Declare.
7363 * config-lang.in (gtfiles): Added resource.c.
7364 * Make-lang.in (gt-java-resource.h): New target.
7365 (JAVA_OBJS): Added resource.o.
7366 (java/resource.o): New target.
7367 * resource.c: New file.
7368 * class.c (compile_resource_file): Moved to resource.c.
7369 (registerResource_libfunc): Likewise.
7370 (utf8_decl_list): Mark with GTY; now static.
7371 * jcf-parse.c (classify_zip_file): New function.
7372 (parse_zip_file_entries): Use it; compile .properties files.
7373 (process_zip_dir): Use classify_zip_file and compute_class_name.
7374 Don't write class name into zip directory.
7375 (java_parse_file): Call write_resource_constructor.
7376 (compute_class_name): New function.
7377 * jcf-io.c (read_zip_member): Reindented.
7379 2003-01-21 Tom Tromey <tromey@redhat.com>
7381 * class.c (supers_all_compiled): New function.
7382 (make_class_data): Use it.
7384 2003-01-21 Tom Tromey <tromey@redhat.com>
7386 * parse.y (method_header): Native method can't be strictfp.
7387 No method can be transient or volatile.
7389 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7391 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7393 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7395 * check-init.c: Fix comment typos.
7396 * class.c: Likewise.
7397 * constants.c: Likewise.
7399 * except.c: Likewise.
7401 * java-except.h: Likewise.
7402 * java-tree.h: Likewise.
7403 * javaop.h: Likewise.
7404 * jcf-dump.c: Likewise.
7405 * jcf-io.c: Likewise.
7406 * jcf-parse.c: Likewise.
7407 * jcf-write.c: Likewise.
7409 * mangle.c: Likewise.
7410 * typeck.c: Likewise.
7411 * verify.c: Likewise.
7413 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7415 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7416 * jcf-write.c: Include "tm_p.h".
7418 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7420 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7422 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7424 * builtins.c (java_build_function_call_expr): Renamed from
7425 build_function_call_expr. All callers changed.
7427 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7428 * jcf-parse.c: Include tm_p.h.
7430 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7433 2003-01-14 Tom Tromey <tromey@redhat.com>
7435 * class.c (make_class_data): Check that super is compiled before
7436 building class reference to it.
7438 2003-01-14 Andrew Haley <aph@redhat.com>
7440 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7441 varargs function -- correct.
7443 2003-01-14 Andrew Haley <aph@redhat.com>
7445 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7447 2003-01-14 Andrew Haley <aph@redhat.com>
7449 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7450 varargs function -- correct.
7452 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7453 temporary if the RHS is a reference.
7455 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7457 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7458 * keyword.h: Regenerated.
7460 * All Files: Convert to ISO C style function definitions.
7462 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7464 * parse.y (check_pkg_class_access): ANSIfy definition.
7466 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7468 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7471 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7473 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7475 Merge from pch-branch:
7477 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7479 * Make-lang.in (java/gjavah.o): Update dependencies.
7480 * gjavah.c: Include ggc.h.
7482 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7484 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7485 (JCFDUMP_OBJS): Add ggc-none.o.
7486 (java/jcf-dump.o): Depend on GGC_H.
7487 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7488 CPool substructures.
7489 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7490 * jcf-dump.c: Include ggc.h.
7492 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7494 * jcf.h (union cpool_entry): New.
7495 (struct CPool): Use gengtype to mark. Change field 'data' to be
7497 (struct JCF): Use gengtype to mark.
7498 (CPOOL_UINT): Update for new cpool_entry type.
7499 (CPOOL_USHORT1): Likewise.
7500 (CPOOL_USHORT2): Likewise.
7501 (CPOOL_FINISH): Use GC to free cpool subfields.
7502 * parse.h (struct parser_ctxt): Mark field current_jcf.
7503 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7504 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7505 (main_jcf): Use gengtype to mark.
7506 (ggc_mark_jcf): Delete.
7507 (get_constant): Update for new cpool_entry type.
7508 (give_name_to_class): Likewise.
7509 (get_class_constant): Likewise.
7510 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7511 (java_parse_file): Use GGC to allocate struct JCF.
7512 (init_jcf_parse): Don't call ggc_add_root.
7513 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7515 * java-tree.h (current_jcf): Use gengtype to mark.
7516 (CPOOL_UTF): Update for new cpool_entry type.
7517 (outgoing_cpool): Use gengtype to mark.
7518 (struct lang_type): GC struct JCF and struct CPool.
7519 * config-lang.in (gtfiles): Add jcf.h.
7520 * constants.c (find_tree_constant): New.
7521 (set_constant_entry): Allocate cpool subfields using GGC. Update
7522 for new cpool_entry type.
7523 (find_constant1): Update for new cpool_entry type.
7524 (find_constant2): Likewise.
7525 (find_utf8_constant): Use find_tree_constant.
7526 (find_class_or_string_constant): Remove unnecessary cast to jword.
7527 Update for new cpool_entry type.
7528 (count_constant_pool_bytes): Update for new cpool_entry type.
7529 (write_constant_pool): Likewise.
7530 (alloc_name_constant): Use find_tree_constant.
7531 (build_constants_constructor): Update for new cpool_entry type.
7533 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7535 * parse.y (mark_parser_ctxt): Delete.
7536 (goal): Don't use ggc_add_root.
7537 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7538 (java_pop_parser_context): Let GC free parser_ctxt.
7539 (java_parser_context_resume): Likewise.
7540 * parse.h (struct parser_ctxt): Use gengtype to mark.
7542 (ctxp_for_generation): Likewise.
7543 * lex.h (struct java_lc_s): Mark for gengtype.
7544 (java_lexer): Rearrange for gengtype.
7545 * config-lang.in (gtfiles): Add lex.h, parse.h.
7547 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7549 * All Files: Remove PARAMS macro.
7551 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7552 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7555 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7558 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7560 * Make-lang.in (java.install-common, java.uninstall,
7561 java.install-info, java.install-man): Prepend $(DESTDIR)
7562 to destination paths in all (un)installation commands.
7563 (java.install-common): Rewrite $(LN) command to support
7564 DESTDIR with "ln" as well as with "ln -s".
7566 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7568 * java-tree.h: Protect against multiple inclusion.
7570 2003-01-07 Tom Tromey <tromey@redhat.com>
7572 * class.c (add_assume_compiled): Don't adjust parent if we're
7573 already at the root of tree.
7575 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7577 * lang.c (dump_compound_expr): Prototype.
7579 2003-01-03 Tom Tromey <tromey@redhat.com>
7581 Fix for PR java/8712:
7582 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7583 when simply checking against `null'.
7585 2003-01-03 Tom Tromey <tromey@redhat.com>
7587 * gcj.texi (Standard Properties): Document http.proxyHost and
7590 * gcj.texi (GNU Classpath Properties): Document new properties.
7592 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7594 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7595 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7596 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7598 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7600 * Make-lang.in, boehm.c, buffer.c,
7601 buffer.h, builtins.c, class.c,
7602 config-lang.in, constants.c,
7603 convert.h, decl.c, except.c,
7604 expr.c, java-except.h,
7605 java-tree.h, javaop.def,
7606 jcf-parse.c, jcf-write.c,
7607 jv-scan.c, jvgenmain.c,
7608 jvspec.c, keyword.gperf,
7609 keyword.h, lang-options.h,
7610 lang-specs.h, lang.c, lex.c,
7611 lex.h, mangle.c, mangle_name.c,
7612 parse-scan.y, parse.h, parse.y,
7613 typeck.c, verify.c, xref.c,
7614 xref.h: Replace "GNU CC" with
7615 "GCC" in the copyright header.
7617 * check-init.c, gjavah.c, javaop.h,
7618 jcf-depend.c, jcf-dump.c, jcf-io.c,
7619 jcf-path.c, jcf-reader.c, jcf.h,
7620 zextract.c, zipfile.h: These files are
7621 "part of GCC". Also say "GCC" not "GNU CC".
7623 2002-12-30 DJ Delorie <dj@redhat.com>
7625 * Make-lang.in: Protect against texi2pod/pod2man failing.
7627 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7629 * gcj.texi: Use @copying.
7631 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7633 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7634 print_cxx_classname.
7635 (print_cxx_classname): Add add_scope parameter.
7636 (print_class_decls): Do not emit a semicolon after the extern
7638 (process_file): Adjust calls to print_cxx_classname.
7640 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7642 * gcj.texi: Include Cover Texts in man page.
7644 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7646 * class.c (build_static_field_ref): Check FIELD_FINAL.
7648 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7649 instead of current_constant_pool_data_ref.
7650 * java-tree.h (current_constant_pool_data_ref): Undefine.
7651 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7652 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7653 current_constant_pool_data_ref.
7655 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7656 not build_internal_class_name.
7658 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7659 Use it when class ref isn't certain to be compiled.
7661 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7663 * gcj.texi: Include gcc-common.texi.
7664 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7665 $(srcdir)/doc/include/gcc-common.texi.
7667 2002-12-22 Anthony Green <green@redhat.com>
7669 * gcj.texi (Limitations): Add note about org.xml.sax and
7672 2002-12-20 Tom Tromey <tromey@redhat.com>
7674 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7675 where minimum case value is Integer.MIN_VALUE.
7678 2002-12-18 Andrew Haley <aph@redhat.com>
7680 * parse.y (patch_invoke): Force evaluation order when `check' is
7681 set. For PR libgcj/8945.
7683 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7685 * gcj.texi: Change version number to 3.4.
7687 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7688 Andrew Haley <aph@redhat.com>
7690 * parse.y (source_end_java_method): Remove custom encoding of line
7691 numbers for a function decl before passing it to the back end.
7693 2002-12-03 Andrew Haley <aph@redhat.com>
7695 * class.c (make_class_data): New field, "chain".
7696 * decl.c (java_init_decl_processing): Likewise.
7698 2002-12-02 Tom Tromey <tromey@redhat.com>
7701 * parse.y (do_resolve_class): Handle qualified name via
7704 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7706 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7707 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7708 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7709 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7710 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7711 Include coretypes.h and tm.h.
7712 * Make-lang.in: Update dependencies.
7714 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7716 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7718 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7720 * jcf-reader.c: Don't expand JCF_readu4 inside the
7721 expansion of JCF_SKIP.
7723 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7725 * jcf-reader.c: Don't expand JCF_readu4 inside the
7726 expansion of JCF_SKIP.
7728 2002-11-22 Tom Tromey <tromey@redhat.com>
7730 * parse.y (patch_binop): Cast right hand side of shift expression
7731 to `int'. Fixes PR java/8676.
7733 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7734 Andrew Haley <aph@redhat.com>
7736 * gcc/java/jcf-write.c (write_classfile): Remove target
7737 class file, if it exists, before renaming the temporary
7740 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7742 * jvspec.c (lang_specific_spec_functions): New.
7744 2002-11-18 Tom Tromey <tromey@redhat.com>
7746 Fix for PR java/7912:
7747 * expr.c (can_widen_reference_to): Allow cast of array to
7748 Cloneable or Serializable.
7749 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7750 (java_io_serializable_identifier_node): Likewise.
7751 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7752 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7753 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7754 java_io_serializable.
7755 * decl.c (java_init_decl_processing): Initialize
7756 java_lang_cloneable_identifier_node and
7757 java_io_serializable_identifier_node.
7758 (java_lang_cloneable_identifier_node): New global.
7759 (java_io_serializable_identifier_node): Likewise.
7761 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7763 * buffer.c: Remove unnecessary casts.
7764 * check-init.c: Likewise.
7765 * class.c: Likewise.
7766 * constants.c: Likewise.
7768 * except.c: Likewise.
7769 * gjavah.c: Likewise.
7770 * jcf-io.c: Likewise.
7771 * jcf-parse.c: Likewise.
7772 * jcf-path.c: Likewise.
7773 * jvspec.c: Likewise.
7776 * verify.c: Likewise.
7778 2002-11-06 Tom Tromey <tromey@redhat.com>
7780 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7783 2002-11-05 Tom Tromey <tromey@redhat.com>
7785 Fix for PR java/6388.
7786 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7787 * java-tree.h (enum java_tree_index): New values
7788 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7789 (decimal_int_max, decimal_long_max): New defines.
7790 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7791 (error_if_numeric_overflow): Rewrote range checking.
7792 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7795 2002-11-02 Tom Tromey <tromey@redhat.com>
7797 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7799 * class.c (make_method_value): Put class name, not signature, into
7800 `throws' field. For PR java/8415.
7802 2002-10-24 Tom Tromey <tromey@redhat.com>
7804 * gcj.texi (Invoking gij): Document --showversion.
7805 (Standard Properties): java.library.path now set.
7807 2002-10-23 Tom Tromey <tromey@redhat.com>
7809 * gjavah.c (decode_signature_piece): In JNI mode, print
7810 `jobjectArray' when array depth is nonzero.
7813 2002-10-15 Andrew Haley <aph@redhat.com>
7815 * parse.y (patch_invoke): Call force_evaluation_order on a static
7817 (resolve_qualified_expression_name): Call force_evaluation_order
7818 on a arg list that is part of a Qualified Expression Name.
7820 * lang.c (dump_compound_expr): New.
7821 (java_dump_tree): New.
7823 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7825 * gcj.texi: Added item describing the GCJ runtime property
7828 2002-10-15 Richard Henderson <rth@redhat.com>
7830 * jcf-parse.c (get_constant): Fix type warning.
7832 2002-10-15 Andrew Haley <aph@redhat.com>
7834 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7835 (java_inlining_map_static_initializers): Declare.
7837 2002-10-14 Andrew Haley <aph@redhat.com>
7839 * tree-inline.c (remap_block): All local class initialization
7840 flags go in the outermost scope.
7841 (expand_call_inline): Call java_inlining_map_static_initializers.
7842 (expand_call_inline): Call java_inlining_merge_static_initializers.
7843 * java/lang.c (merge_init_test_initialization): New.
7844 (java_inlining_merge_static_initializers): New.
7845 (inline_init_test_initialization): New.
7846 (java_inlining_map_static_initializers): New.
7848 2002-10-11 Mark Wielaard <mark@klomp.org>
7850 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7852 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7854 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7856 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7858 * parse.y (merge_string_cste): Add parentheses around & within |.
7860 2002-10-08 Tom Tromey <tromey@redhat.com>
7862 * parse.y (variable_declarator_id): Simplify error path for
7863 array declarator error. For PR java/8003.
7865 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7867 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7870 2002-10-08 Andrew Haley <aph@redhat.com>
7872 * parse.y (attach_init_test_initialization_flags): Check for
7875 2002-10-07 Anthony Green <green@redhat.com>
7877 * parse.y (merge_string_cste): Fix bug in string concatenation.
7879 2002-10-03 Michael Koch <konqueror@gmx.de>
7881 * gcj.texi (Standard properties):
7882 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7884 2002-10-02 Roger Sayle <roger@eyesopen.com>
7886 PR optimization/6627
7887 * lang.c (java_init): If storing the vbit in function
7888 pointers, ensure that force_align_functions_log is atleast
7889 one to aid compatability with g++ vtables.
7891 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7893 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7894 foul of type-based aliasing.
7896 2002-09-30 Anthony Green <green@redhat.com>
7898 * gcj.texi (Invoking jv-scan): Fix texinfo.
7900 2002-09-28 Anthony Green <green@redhat.com>
7902 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7903 (Code Generation): Add -fno-assert documentation.
7904 * jv-scan.c (flag_assert): New global.
7905 (options): Add assert option.
7906 (help): Add --no-assert documentation.
7907 * parse-scan.y (flag_assert): New global.
7908 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7909 (flag_assert): New global.
7910 * java-tree.h (flag_assert): New global.
7911 * lex.c (java_lex): Obey flag_assert.
7912 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7915 2002-09-26 Andrew Haley <aph@redhat.com>
7917 * expr.c (build_java_array_length_access): Check for null pointer.
7918 * expr.c (expand_java_arrayload): Likewise.
7920 2002-09-21 Richard Henderson <rth@redhat.com>
7922 * jcf-parse.c (get_constant): Decode from IEEE no matter
7923 what the target format.
7925 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7927 * ChangeLog: Follow spelling conventions.
7928 * class.c: Likewise.
7931 * gjavah.c: Likewise.
7932 * java-tree.h: Likewise.
7933 * jcf-dump.c: Likewise.
7934 * jcf-parse.c: Likewise.
7935 * jvspec.c: Likewise.
7937 * mangle.c: Likewise.
7938 * parse.y: Likewise.
7940 2002-09-17 Tom Tromey <tromey@redhat.com>
7942 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7943 where \r appears at EOF. Fixes PR java/7950.
7945 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7947 * jvspec.c (lang_specific_driver): Remove unused variable.
7949 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7951 * java-tree.h (union lang_tree_node): Add chain_next option.
7953 2002-09-16 Richard Henderson <rth@redhat.com>
7955 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7956 use new real.h interface.
7957 * jcf-write.c (find_constant_index): Use new real.h interface.
7958 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7960 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7962 * lang.c: Follow spelling conventions.
7964 2002-09-11 Per Bothner <per@bothner.com>
7966 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7967 constant to the type of the field.
7968 (java_complete_tree): Remove now-redundant code.
7970 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7972 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7975 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7976 return label if a ret instruction for the jsr has been reached.
7978 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7980 * parse.y (DIR_SEPARATOR): Don't define.
7981 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7983 2002-08-28 Andrew Haley <aph@redhat.com>
7985 * verify.c (verify_jvm_instructions): Allow exception handler
7986 inside code that is being protected, but generate a warning.
7987 * except.c (link_handler): Initialize `expanded' in new eh_range.
7988 (binding_depth, is_class_level, current_pc): Declare extern.
7990 2002-09-01 Mark Wielaard <mark@klomp.org>
7992 * gcj.texi: Add chapter about system properties.
7995 2002-08-26 Tom Tromey <tromey@redhat.com>
7997 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7998 conversion if RHS_TYPE is byte, short, or char.
8000 2002-08-22 Tom Tromey <tromey@redhat.com>
8002 * gcj.texi (Invoking gij): Document -cp and -classpath.
8004 2002-08-21 Tom Tromey <tromey@redhat.com>
8006 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8007 $(prefix)/share. For PR libgcj/7633.
8009 For PR java/6005 and PR java/7611:
8010 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8011 (java_can_use_bit_fields_p): New function.
8013 2002-08-16 Tom Tromey <tromey@redhat.com>
8015 * gcj.texi (Class Initialization): Mention class initialization of
8018 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8020 * Make-lang.in (java-tree-inline.o): New.
8021 (JAVA_OBJS): Add java-tree-inline.o.
8022 * parse.y (source_end_java_method): Call java_optimize_inline.
8023 (java_expand_method_bodies): Save method's tree in
8025 (add_stmt_to_compound): Keep track of the number of statments.
8026 * lang.c (java_init): Enable flag_inline_trees.
8027 (java_post_options): If flag_inline_functions is on, enable
8028 flag_inline_trees instread.
8029 (decl_constant_value): New.
8030 (java_tree_inlining_walk_subtrees): New.
8031 * java-tree.h (DECL_NUM_STMTS): New macro.
8032 (java_optimize_inline): Declare.
8033 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8034 Handle a LABEL_EXPR.
8035 * decl.c (build_result_decl): If we already have a DECL_RESULT
8037 (dump_function): New.
8038 (java_optimize_inline): New.
8039 (dump_function): New.
8041 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8044 * parse.y (build_assertion): Invert return from
8045 desiredAssertionStatus.
8047 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8049 * jcf-write.c (get_access_flags): Return correct access flags for
8050 private and protected inner classes.
8052 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8054 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8056 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8058 * mangle_name.c: Don't include obstack.h twice.
8059 * xref.c: Don't include obstack.h.
8061 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8063 * class.c: (permanent_obstack): Delete declaration.
8064 * constants.c: (permanent_obstack): Delete declaration.
8065 * except.c: (permanent_obstack): Delete declaration.
8066 * expr.c: (permanent_obstack): Delete declaration.
8067 * jcf-parse.c: (permanent_obstack): Delete declaration.
8068 (saveable_obstack): Delete declaration.
8069 * parse.h: (permanent_obstack): Delete declaration.
8070 * typeck.c: (permanent_obstack): Delete declaration.
8072 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8074 * gcj.texi (version-gcc): Increase to 3.3.
8076 2002-07-22 Tom Tromey <tromey@redhat.com>
8078 * lex.c (java_lex): Check for `e' or `E' after 0.
8080 2002-07-21 Richard Henderson <rth@redhat.com>
8082 * lang.c (java_unsafe_for_reeval): New.
8083 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8085 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8087 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8088 (jcf_path_init): Use GET_ENVIRONMENT.
8090 2002-07-10 Roger Sayle <roger@eyesopen.com>
8091 Zack Weinberg <zack@codesourcery.com>
8093 * builtins.c (initialize_builtins): Remove defines that
8094 handled C/C++ specific junk hereby removed from builtins.def.
8096 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8098 * lang.c (java_post_options): Update prototype.
8100 2002-07-05 Roger Sayle <roger@eyesopen.com>
8102 * builtins.c (initialize_builtins): Ignore the additional
8103 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8104 the builtins.def file.
8106 2002-07-01 Tom Tromey <tromey@redhat.com>
8109 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8112 2002-07-01 Roger Sayle <roger@eyesopen.com>
8114 * java/decl.c (builtin_function): Accept additional parameter.
8115 (java_init_decl_processing): Pass an additional NULL_TREE
8116 argument to builtin_function.
8118 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8120 * gcj.texi: Fixed gcj invocation example so that it compiles.
8122 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8124 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8125 * parse.y (mark_parser_ctxt): Likewise.
8126 (check_modifiers, declare_local_variables): Avoid incorrect
8127 hardcoded constant 10.
8129 * lex.c (java_read_char): Avoid "comparison is always true"
8132 2002-06-25 Andreas Schwab <schwab@suse.de>
8134 * expr.c (JSR): Avoid undefined operation on PC.
8136 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8138 * decl.c (clear_binding_level): Const-ify.
8140 2002-06-13 Akim Demaille <akim@epita.fr>
8142 * parse.y (class_declaration, interface_declaration): Make sure
8143 all their rules have an action, in order to avoid meaningless `$$
8144 = $1' and their type clashes.
8146 2002-06-11 Tom Tromey <tromey@redhat.com>
8148 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8149 * parse-scan.y (statement_without_trailing_substatement): Added
8151 (assert_statement): New rule.
8152 * java-tree.h (struct lang_type) [assertions]: New field.
8153 (TYPE_USES_ASSERTIONS): New macro.
8154 (CLASS_USES_ASSERTIONS): Likewise.
8155 (FIELD_SYNTHETIC): New define.
8156 * lex.c (java_lval;): Added ASSERT_TK.
8157 * parse.y (ASSERT_TK): Added.
8158 (statement_without_trailing_substatement): Added assert_statement.
8159 (assert_statement): New rule.
8160 (build_assertion): New function.
8161 (maybe_generate_pre_expand_clinit): Create and initialize
8162 $assertionsDisabled.
8163 (lookup_package_type): Removed decl.
8164 * keyword.h: Rebuilt.
8165 * keyword.gperf (assert): New token.
8167 2002-06-10 Akim Demaille <akim@epita.fr>
8169 * parse.y (interface_type_list, class_member_declaration)
8170 (unary_expression_not_plus_minus): Remove duplicate %type.
8173 2002-06-09 Tom Tromey <tromey@redhat.com>
8175 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8177 * parse.y (method_header): Give error message in all cases.
8180 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8182 Don't use RTL inlining. Fix for PR java/6820.
8183 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8184 (flag_really_inline): New.
8185 (java_decode_option): Set flag_really_inline if -finline-functions
8187 (java_post_options): New function. Turn off inlining unless
8188 flag_really_inline is set.
8190 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8192 * gjavah.c (throwable_p): Accept argument as either a classname or
8193 signature fragment. Create null-terminated classname string for super
8194 when calling itself recursively.
8195 (decode_signature_piece): Skip first character from class name
8196 signature when calling throwable_p.
8198 2002-06-08 H.J. Lu (hjl@gnu.org)
8200 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8202 2002-06-04 Tom Tromey <tromey@redhat.com>
8204 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8206 2002-06-04 Michael Koch <konqueror@gmx.de>
8208 * gcj.texi (Input Options): Fixed typo.
8210 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8212 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8213 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8214 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8215 and all now-pointless local variables. Rename other local
8216 variables to reflect their not being handles.
8218 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8219 #if JCF_USE_STDIO blocks.
8221 * parse.y: Add missing semicolon at end of rule.
8223 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8225 * check-init.c (attach_initialized_static_class): Delete, unused.
8226 * parse.y: Use htab_t instead of struct hashtable, update
8228 * java-tree.h: Include hashtab.h instead of hash.h.
8229 (struct lang_decl_func): Use htab_t, set up for gengtype.
8230 (struct init_test_hash_entry): Delete.
8231 (struct treetreehash_entry): New.
8232 (java_treetreehash_find): New
8233 (java_treetreehash_new): New prototype.
8234 (java_treetreehash_create): New prototype.
8235 (java_mark_tree): Delete prototype.
8236 (java_hash_hash_tree_node): Delete prototype.
8237 (java_hash_compare_tree_node): Delete prototype.
8238 (attach_initialized_static_class): Delete prototype.
8239 * expr.c (build_class_init): Update to use java_treetreehash
8241 (java_expand_expr): Update to use htab_t.
8242 (emit_init_test_initialization): Likewise.
8243 * decl.c (java_mark_tree): Delete.
8244 * class.c (init_test_hash_newfunc): Delete.
8245 (java_hash_hash_tree_node): Delete.
8246 (java_hash_compare_tree_node): Delete.
8247 (add_method_1): Update to use java_treetreehash functions.
8248 (JAVA_TREEHASHHASH_H): New macro.
8249 (java_treetreehash_hash): New function.
8250 (java_treetreehash_compare): New function.
8251 (java_treetreehash_find): New function.
8252 (java_treetreehash_new): New function.
8253 (java_treetreehash_create): New function.
8254 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8256 * Make-lang.in (java/parse.o): Depend on debug.h.
8257 * java-tree.h (struct lang_identifier): Use gengtype.
8258 (union lang_tree_node): New.
8259 (struct lang_decl_func): Use gengtype.
8260 (struct lang_decl_var): Likewise.
8261 (struct lang_decl): Likewise.
8262 * parse.y: Include debug.h.
8263 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8265 * lang.c (struct language_function): New dummy structure.
8267 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8268 descriminator for DECL_LANG_SPECIFIC.
8269 (struct lang_decl_func): Rename from struct lang_decl.
8270 (enum lang_decl_desc): New.
8271 (struct lang_decl): Make it a union. Update all the accessor macros.
8272 (struct lang_type): Use gengtype.
8273 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8274 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8275 are now the same size.
8276 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8277 use discriminator to mark DECL_LANG_SPECIFIC.
8279 * Make-lang.in (gt-java-builtins.h): New rule.
8280 (java/builtins.o): Add dependency on gt-<filename>.h.
8281 * builtins.c: Use gengtype for roots.
8282 (union string_or_tree): Use gengtype.
8283 (struct builtin_record): Use gengtype.
8284 * config-lang.in (gtfiles): Add builtins.c.
8286 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8287 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8288 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8289 gt-java-parse.h, gtype-java.h): Add rules to generate.
8290 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8291 (class.o): Add dependency on gt-*.h.
8292 (constants.o): Likewise.
8295 (jcf-parse.o): Likewise.
8296 (jcf-write.o): Likewise.
8298 * config-lang.in (gtfiles): New.
8299 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8300 * constants.c: Replace uses of ggc_add_* with GTY markers.
8302 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8303 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8304 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8305 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8307 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8309 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8310 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8312 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8313 Include gtype-java.h.
8315 2002-06-02 Tom Tromey <tromey@redhat.com>
8317 Fix for PR java/5913:
8318 * parse.y (patch_binop): Call patch_string on op1.
8320 2002-06-02 Tom Tromey <tromey@redhat.com>
8322 Fix for PR java/1343, PR java/6336:
8323 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8324 formatting. Changed return type.
8325 (anonymous_class_counter): Moved to top of file.
8326 (maybe_make_nested_class_name): Append number to class name for
8327 function-local classes.
8329 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8331 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8332 * Make-lang.in: Update dependency lists.
8334 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8336 * gjavah.c (throwable_p): Do not free the name of the class after
8337 passing it to find_class.
8338 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8339 * jcf-io.c (dirent.h): Include it.
8340 (fnmatch.h): Likewise.
8341 (compare_path): New function.
8342 (java_or_class_file): Likewise.
8343 (memoized_dirlist_entry): New type.
8344 (memoized_dirlist_lookup_eq): New function.
8345 (memoized_dirlists): New variable.
8346 (caching_stat): New function.
8347 (memoized_class_lookup_eq): New function.
8348 (memoized_class_lookups): Likewise.
8349 (find_class): Use memoized_class_lookups and caching_stat.
8350 * jcf.h (JCF_USE_SCANDIR): Define.
8351 * parse.y (java_expand_classes): Write the class files in reverse
8354 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8356 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8358 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8360 * jcf-write.c (write_classfile): Unlink the temporary file if it
8361 cannot be renamed. Use concat to build up the name of the
8364 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8366 * jcf-write.c (write_classfile): Write the file to a
8367 temporary file and then rename it.
8369 2002-05-07 Tom Tromey <tromey@redhat.com>
8371 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8373 Fix for PR java/1200:
8374 * gjavah.c (throwable_p): New function.
8375 (decode_signature_piece): Use it. A `WeakReference' isn't the
8378 (gcjh_streq): New function.
8380 2002-05-07 Andreas Jaeger <aj@suse.de>
8382 * parse.y (finish_for_loop): Fix if statement.
8384 2002-05-06 Tom Tromey <tromey@redhat.com>
8386 Fix for PR java/5941:
8387 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8388 loop update expression.
8389 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8390 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8392 2002-05-04 Mark Wielaard <mark@klomp.org>
8395 * parse.y (build_string_concatenation): Return just op1 only when op2
8396 is null and op1 is a STRING_CST, otherwise always construct a
8399 2002-04-27 Tom Tromey <tromey@redhat.com>
8402 * parse.y (string_convert_int_cst): New function.
8403 (merge_string_cste): Use it.
8405 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8407 * java-tree.h (java_parse_file): Update.
8408 (java_set_yydebug): Remove.
8409 * jcf-parse.c (yydebug): Remove.
8410 (java_set_yydebug): Die.
8411 (java_parse_file): Update.
8412 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8414 2002-04-24 Tom Tromey <tromey@redhat.com>
8417 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8418 EXPR_WFL_QUALIFICATION of qual_wfl.
8420 2002-04-23 Per Bothner <per@bothner.com>
8422 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8423 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8424 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8426 2002-04-23 Tom Tromey <tromey@redhat.com>
8429 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8430 recognize `-fcompile-resource='.
8431 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8434 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8436 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8437 paths. Fixes PR java/2791.
8439 2002-04-19 Andrew Haley <aph@redhat.com>
8441 * jcf-write.c (push_long_const): lo, hi: New variables.
8442 Use rshift_double to extract the high part of a 64-bit long.
8443 Use WORD_TO_INT to extract the low part.
8445 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8446 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8447 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8449 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8451 * typeck.c (incomplete_type_error): Remove.
8453 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8455 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8456 for hash synchronization.
8457 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8458 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8461 2002-04-16 Mark Wielaard <mark@klomp.org>
8463 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8466 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8468 Fix for PR java/6294:
8469 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8472 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8474 Fix for PR java/6085:
8475 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8476 to get enclosing "this" argument for inner-class constructor
8477 invocation. Pass correct arguments to build_access_to_thisn.
8479 2002-04-10 Andreas Jaeger <aj@suse.de>
8481 * gcj.texi (Input Options): Fix extdirs patch.
8483 2002-04-10 Anthony Green <green@redhat.com>
8485 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8487 2002-04-09 Anthony Green <green@redhat.com>
8489 * gcj.texi (Input Options): Add --extdirs documentation.
8490 * jcf-dump.c (OPT_extdirs): New macro.
8491 (options): Add extdirs option.
8492 (help): Describe --extdirs.
8493 (main): Handle OPT_extdirs.
8494 * gjavah.c (OPT_extdirs): New macro.
8495 (options): Add extdirs option.
8496 (help): Describe --extdirs.
8497 (main): Handle OPT_extdirs.
8498 * jcf-path.c (jcf_path_init): Add extdirs support.
8499 (jcf_path_extdirs_arg): New function.
8500 (extensions): New variable to hold extensions path entries.
8501 * jvspec.c: Remove -fextdirs= when compiling main().
8502 * lang.c (java_decode_option): Handle -fextdirs=.
8503 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8504 * Make-lang.in: Compile jcf-path with version info for use in
8505 identifying the appropriate libgcj.jar.
8507 2002-04-08 Tom Tromey <tromey@redhat.com>
8510 * .cvsignore: Added rmic.1 and rmiregistry.1.
8511 * gcj.texi (Top): Link to new nodes.
8512 (Invoking rmic): New node.
8513 (Invoking rmiregistry): Likewise.
8514 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8516 (java.maintainer-clean): Likewise.
8517 ($(srcdir)/java/rmic.1): New target.
8518 ($(srcdir)/java/rmiregistry.1): Likewise.
8519 (java.install-man): Handle rmic.1 and rmiregistry.1.
8521 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8523 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8524 Add note about handling uncaught exceptions. Add an exception handler
8527 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8529 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8530 after using it to patch CALL_EXPR.
8532 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8534 * gcj.texi (Invocation): Document CNI invocation API.
8536 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8538 * expr.c (truthvalue_conversion): Rename. Update.
8539 (expand_compare): Update.
8540 * java-tree.h (java_truthvalue_conversion): New.
8541 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8543 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8545 * java-tree.h (java_mark_addressable): New.
8546 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8547 * typeck.c (mark_addressable): Rename, update.
8549 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8551 * expr.c (build_java_binop): Update.
8552 * java-tree.h (java_signed_type, java_unsigned_type,
8553 java_signed_or_unsigned_type): Update.
8554 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8555 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8556 * parse.y (patch_binop): Update.
8557 * typeck.c (signed_or_unsigned_type, unsigned_type,
8558 signed_type): Update.
8560 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8562 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8563 (java_dummy_print): Remove.
8564 (lang_print_error): Rename. Exit early if inhibiting output.
8565 (inhibit_error_printing_function): New.
8566 (java_init): Don't set hook.
8567 (lang_init_source): Use new boolean.
8569 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8571 * parse.y (do_resolve_class): Fix infinite recursion.
8573 2002-03-29 Tom Tromey <tromey@redhat.com>
8575 * parse.y (check_inner_circular_reference): Ignore incomplete
8578 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8580 * Make-lang.in (builtins.o): Update.
8581 * boehm.c (get_boehm_type_descriptor): Update.
8582 * builtins.c: Include langhooks.h.
8583 * decl.c (java_init_decl_processing): Update.
8584 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8585 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8587 * typeck.c (type_for_mode, type_for_size): Update.
8589 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8591 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8593 2002-03-28 Tom Tromey <tromey@redhat.com>
8595 * except.c (expand_end_java_handler): If the handler type is NULL,
8596 use java.lang.Throwable. Fixes PR java/5986.
8598 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8600 Fix for PR java/4715:
8601 * jcf-parse.c (parse_source_file_3): New function.
8602 (read_class): Call it.
8603 (java_parse_file): Likewise.
8605 2002-03-28 Jan Hubicka <jh@suse.cz>
8607 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8609 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8611 * parse.y (resolve_package): Initialize "decl".
8612 (lookup_package_type): Remove unused function.
8614 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8616 Fix for PR java/5993:
8617 * parse.y (resolve_package): Return the decl if resolution was
8618 successful. Don't special case "java.lang" and "java.lang.reflect"
8619 packages. Set type_name to the merged identifier.
8620 (resolved_qualified_expression_name): Print error using "name" if
8621 resolve_package returns NULL_TREE.
8623 2002-03-27 Tom Tromey <tromey@redhat.com>
8625 * expr.c (expand_invoke): Don't generate null pointer check if
8626 we're calling <init>.
8628 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8630 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8632 * java-tree.h (java_lang_expand_expr): Similarly.
8633 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8634 (java_init): Don't set hook.
8636 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8638 Fix for PR java/5850:
8639 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8640 context if field was not found in the current scope.
8641 * expr.c (lookup_field): Don't look in enclosing contexts.
8643 2002-03-26 Tom Tromey <tromey@redhat.com>
8645 Fix for PR java/5942:
8646 * parse.y (init_src_parse): Added sanity check.
8647 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8650 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8652 * decl.c (lang_mark_tree): Rename java_mark_tree.
8653 * java-tree.h (java_mark_tree): New.
8654 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8656 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8658 * lex.c: Change java_perform_atof to take normal parameters
8659 instead of a pointer to a parameter block. Call it directly
8662 2002-03-22 Mark Wielaard <mark@klomp.org>
8664 Fix for PR java/5368:
8665 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8666 when printing error message.
8668 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8670 * decl.c (maybe_build_cleanup): Remove.
8672 2002-03-22 Tom Tromey <tromey@redhat.com>
8674 Andrew Haley <aph@cambridge.redhat.com>
8676 * expr.c (build_field_ref): Don't build a check if the field is a
8679 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8681 Fix for PR java/6026:
8682 * lex.c (java_lex): Fix parsing of consecutive floats.
8684 2002-03-21 Tom Tromey <tromey@redhat.com>
8686 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8689 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8691 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8692 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8694 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8696 * gcj.texi: @code{gcj} becomes @command{gcj}.
8697 @code{gcc} becomes @command{gcc}.
8698 GcjRaw changed to gnu.gcc.RawData.
8700 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8702 * decl.c (start_java_method): Use new hook.
8703 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8704 (java_init): Remove old hook.
8706 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8708 * builtins.c (define_builtin): Do nothing if `type' is null.
8711 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8713 * parse.y (parser_check_super_interface): Fix error message
8716 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8718 * jcf-parse.c (get_constant): Delete unused variables.
8720 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8722 * java-tree.h (java_parse_file): New.
8723 * jcf-parse.c (yyparse): Rename java_parse_file.
8724 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8726 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8728 * parse.y (craft_constructor): Return the constructor decl.
8729 (java_expand_classes): Update comments.
8730 (lookup_method_invoke): Call fix_constructors immediately for
8731 anonymous class. Fixes PR java/5935.
8733 2002-03-15 Anthony Green <green@redhat.com>
8735 * jcf-parse.c (yyparse): Don't emit class registration
8736 constructor when compiling resource files.
8738 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8740 * lang.c (java_tree_code_type, java_tree_code_length,
8741 tree_code_name): Delete.
8742 (tree_code_type, tree_code_length, tree_code_name): Define.
8743 (java_init): Don't try to copy into the various tree_code
8746 2002-03-12 Tom Tromey <tromey@redhat.com>
8748 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8749 UTF-8, not UCS-2. Fixes PR java/5923.
8751 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8752 a call_expr wrapped in a convert. Fixes PR java/5848.
8754 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8756 * jcf-write.c (write_classfile): Improve error strings.
8758 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8760 * lex.c: Adjust comments to GNU standards.
8762 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8764 Fix for PR java/5902:
8765 * lex.c (java_lex): Fix parsing of literals.
8767 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8769 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8770 to prevent it getting evaluated twice in the store checking case.
8771 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8774 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8776 * decl.c (java_init_decl_processing): Make sure class_type_node
8777 alignment is not less than 64 bits if hash synchronization is enabled.
8779 2002-03-08 Per Bothner <per@bothner.com>
8781 * parse.y (java_complete_lhs): Check if patch_assignment
8782 returned an error-mark.
8784 * parse.y (try_builtin_assignconv): Don't special-case zero.
8786 2002-03-08 Per Bothner <per@bothner.com>
8788 Fix for PR java/5812.
8789 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8790 here instead of in JSR macro. Likewise with load_type_state call.
8791 Do the latter on if the return_pc has been verified (the jsr returns).
8792 (JSR): Now just call build_java_jsr.
8794 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8796 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8797 (java.install-common): Link native driver to
8798 JAVA_TARGET_INSTALL_NAME.
8800 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8802 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8803 * builtins.c(sin_builtin): Likewise
8804 * builtins.c(sqrt_builtin): Likewise
8806 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8808 * java/expr.c, java/jcf-parse.c, java/lex.c:
8809 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8810 REAL_ARITHMETIC blocks unconditional. Delete some further
8811 #ifdef blocks predicated on REAL_ARITHMETIC.
8813 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8815 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8816 explicit sizeof/sizeof.
8817 * decl.c (java_init_decl_processing): Likewise.
8818 * jcf-parse.c (init_jcf_parse): Likewise.
8819 * parse.y (init_src_parse): Likewise.
8821 2002-03-02 Per Bothner <per@bothner.com>
8823 Make --CLASSPATH by a synonym for --classpath and -classpath.
8824 Implement --bootclasspath.
8825 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8826 (classpath_l): Remove.
8827 (jcf_path_CLASSPATH_arg): Remove.
8828 (jcf_path_bootclasspath_arg): New function.
8829 (jcf_path_seal): Simplify accordingly.
8831 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8832 (jcf_path_CLASSPATH): Remove declaration.
8833 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8834 (lang_specific_driver): Translate -bootclasspath.
8835 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8836 * lang.c (decode_lang_options): Do jcf_path_init first.
8837 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8838 * gjavah.c: Also handle --bootclasspath.
8839 Handle --CLASSPATH as a synonum for --classpath.
8840 * jcf-dump.c: Likewise.
8842 "." is not part of system path, but is the default for --classpath.
8843 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8844 (jcf_path_seal): Add "." if no CLASSPATH specified.
8846 * gcj.texi: Document changes.
8848 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8850 * expr.c (build_java_arraystore_check): Fix formatting.
8852 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8854 Fix for PR java/5758, java/5632:
8855 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8856 inner-class separator too.
8857 * parse.y (do_resolve_class): New local `decl_result.'
8858 Progressively build a name for what can have been loaded.
8860 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8862 * expr.c (java_array_data_offset): Removed function.
8863 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8864 (build_java_array_length_access): Obtain "length" value using a
8865 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8866 (build_java_arrayaccess): Correct comment. Access "data" using a
8867 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8868 (build_java_arraystore_check): New function.
8869 (expand_java_arraystore): Use build_java_arraystore_check.
8870 * parse.y (patch_assignment): Simplify code to insert a store check
8871 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8872 * check-init.c (check_init): Update to reflect that an array length
8873 access is now a COMPONENT_REF.
8874 * gcj.texi (Code Generation): Improve documentation of
8875 -fno-bounds-check. Add documentation for -fno-store-check.
8876 * java-tree.h (flag_store_check): Declare.
8877 (build_java_arraystore_check): Declare.
8878 * lang.c (flag_store_check): Initialize to 1.
8879 (lang_f_options): Add store-check option.
8880 * jvspec.c: Don't pass store-check option to jvgenmain.
8881 * lang-options.h: Add help string for -fno-store-check.
8883 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8885 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8886 * java-tree.h (java_dup_lang_specific_decl): New.
8887 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8889 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8891 * builtins.c, decl.c: Delete traditional-mode-related code
8892 copied from the C front end but not used, or used only to
8893 permit the compiler to link.
8895 2002-02-22 Tom Tromey <tromey@redhat.com>
8897 Fix for PR java/2369:
8898 * jvspec.c (verify_class_name): New function.
8899 (lang_specific_driver): Call it.
8900 (JAVA_START_CHAR_P): New macro.
8901 (JAVA_PART_CHAR_P): Likewise.
8903 2002-02-22 Per Bothner <per@bothner.com>
8905 * class.c: Change vtable to be more compatible with g++ v3 abi.
8906 (get_dispatch_table): Prepend offset-to-top (always 0) and
8907 type_info pointer (currently unimplemented hence NULL) to vtable.
8908 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8909 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8910 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8911 (build_dtable_decl): Add declarations for new fields.
8913 2002-02-20 Per Bothner <per@bothner.com>
8915 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8916 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8917 don't need to set it on the COMPOUND_EXPR - the caller does that.
8919 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8921 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8922 `--CLASSPATH' becomes `--classpath.'
8923 * gjavah.c: Likewise.
8924 * jcf-dump.c: Likewise.
8925 * lang-options.h: Likewise.
8927 * jcf-path.c: Updated comment.
8928 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8929 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8930 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8931 (jcf_path_CLASSPATH_arg): Ditto.
8932 (classpath_u): Updated leading comment.
8934 2002-02-20 Per Bothner <per@bothner.com>
8936 * builtins.c (check_for_builtin): New function.
8937 (build_call_or_builtin): Remove.
8938 * java-tree.h: Update accordingly.
8939 * expr.c (expand_invoke): Use build + check_for_builtin instead
8940 of build_call_or_builtin.
8941 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8942 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8943 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8945 2002-02-17 Tom Tromey <tromey@redhat.com>
8947 * java-tree.h (TYPE_STRICTFP): New macro.
8948 (struct lang_type) [strictfp]: New field.
8949 (CLASS_STRICTFP): New macro.
8950 (METHOD_STRICTFP): New macro.
8951 (struct lang_decl) [strictfp]: New field.
8952 * parse.y (method_header): Disallow strictfp constructor or
8954 (STRICT_TK): Move before MODIFIER_TK.
8955 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8956 (METHOD_MODIFIERS): Likewise.
8957 (INTERFACE_MODIFIERS): Likewise.
8958 * jcf-write.c (get_access_flags): Likewise.
8959 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8960 (add_method_1): Likewise.
8961 (get_access_flags_from_decl): Likewise.
8962 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8963 recognize strictfp flag.
8964 * jcf.h (ACC_STRICT): New define.
8966 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8968 * class.c(build_utf8_ref): Move declaration of decl_size
8970 2002-02-07 Tom Tromey <tromey@redhat.com>
8972 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8975 2002-02-04 Anthony Green <green@redhat.com>
8977 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8978 sections if available.
8980 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8982 * parse.y (java_expand_classes): Fix typo in static field loop.
8984 2002-02-02 Richard Henderson <rth@redhat.com>
8986 * class.c (add_field): Mark static fields external.
8987 (build_class_ref): Remove redundant set.
8988 * parse.y (java_expand_classes): Mark static fields of classes
8989 to be compiled as local.
8990 * jcf-parse.c (parse_class_file): Likewise.
8992 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8994 * gcj.texi (About CNI): New node.
8996 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8999 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9000 setlocale() with LC_CTYPE as a parameter.
9003 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9005 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9006 Follow GNU Coding Standards for --version.
9008 2002-01-28 Tom Tromey <tromey@redhat.com>
9010 * expr.c (build_jni_stub): Ensure storage for `meth' is
9012 * parse.y (java_complete_expand_methods): Set
9013 current_function_decl before building JNI stub.
9015 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9017 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9020 2002-01-22 Tom Tromey <tromey@redhat.com>
9022 * decl.c (java_init_decl_processing): Use add_predefined_file.
9023 Predefine RawData.java.
9024 (predef_filenames): Removed.
9025 (java_init_decl_processing): Don't register predef_filenames.
9026 * jcf-parse.c (add_predefined_file): New function.
9027 (predefined_filename_p): Rewrote.
9028 (predefined_filename_p): No longer static.
9029 * decl.c (java_init_decl_processing): Call initialize_builtins.
9030 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9031 (java/builtins.o): New target.
9032 * builtins.c: New file.
9033 * parse.y (patch_invoke): Use build_call_or_builtin.
9034 * java-tree.h (build_call_or_builtin): Declare.
9035 (initialize_builtins): Declare.
9036 (java_set_exception_lang_code): Removed unused declaration.
9037 (PREDEF_FILENAMES_SIZE): Removed.
9038 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9039 (predef_filenames): New define.
9040 (add_predefined_file): Declare.
9041 (predefined_filename_p): Declare.
9042 * expr.c (expand_invoke): Use build_call_or_builtin.
9044 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9046 * parse.y (patch_switch_statement): Fix format specifier.
9048 2002-01-16 Tom Tromey <tromey@redhat.com>
9050 More for PR java/5365:
9051 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9053 (process_file): Generate include for
9054 java.lang.UnsupportedOperationExceptions.
9056 2002-01-15 Andreas Jaeger <aj@suse.de>
9058 * .cvsignore: Add man pages.
9060 2002-01-15 Tom Tromey <tromey@redhat.com>
9062 Fix for PR java/5365:
9063 * gjavah.c (process_file): Turn class name into a file name.
9065 2002-01-14 Matthias Klose <doko@debian.org>
9067 * gcj.texi: Fix whitespace and formatting errors in the
9068 synopsis of the man pages. Update copyright.
9070 2002-01-14 Tom Tromey <tromey@redhat.com>
9073 * Make-lang.in (java.install-man): Handle jv-convert man page.
9074 (java.generated-manpages): Added jv-convert.1.
9075 (java.uninstall): Remove jv-convert.1.
9076 (java.maintainer-clean): Likewise.
9077 ($(srcdir)/java/jv-convert.1): New target.
9078 * gcj.texi (Top): Link to jv-convert node.
9079 (Individual utilities): Likewise.
9080 (Invoking jv-convert): New node.
9082 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9083 Martin Kahlert <martin.kahlert@infineon.com>
9085 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9086 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9088 2002-01-03 Graham Stott <grahams@redhat.com>
9090 * class.c (compile_resource_file): Update copyright date.
9091 Constify filename parameter.
9092 (java-tree.h): Update copyright date.
9093 (compile_resource_file): Constify filename parameter.
9095 2002-01-03 Graham Stott <grahams@redhat.com>
9097 * gcc/jcf-parse.c: Update copyright date.
9098 (yyparse): Constify resource_filename.
9100 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9102 * parse.y (src_parse_roots): Don't needlessly zero init.
9104 2001-12-31 Tom Tromey <tromey@redhat.com>
9106 * parse.y (dump_java_tree): New function.
9107 (source_end_java_method): Call it.
9108 (end_class_declaration): Likewise.
9109 * lang.c (java_decode_option): Call dump_switch_p.
9111 2001-12-28 Tom Tromey <tromey@redhat.com>
9113 * gen-table.pl: Don't process characters after \uffff. Added
9114 comment pointing to input file.
9116 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9118 * gen-table.pl: Const-ify output. Document the location of a
9119 suitable unicode input file.
9121 * chartables.h: Regenerate.
9123 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9125 * chartables.h: Const-ify.
9126 * gjavah.c (options): Likewise.
9127 * jcf-dump.c (options): Likewise.
9128 * jv-scan.c (options): Likewise.
9129 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9130 * parse.y (binop_lookup): Likewise.
9132 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9134 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9135 the static arrays that are output.
9136 * jvspec.c (jvgenmain_spec): Make static.
9137 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9138 * keyword.h: Regenerate.
9139 * lang.c (string_option, process_option_with_no, lang_f_options,
9140 lang_W_options): Const-ify.
9141 * lex.c (java_lex): Likewise.
9143 2001-12-21 Richard Henderson <rth@redhat.com>
9145 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9146 (get_boehm_type_descriptor): ... here. Arrange for the
9147 TREE_TYPE to get set properly.
9149 2001-12-21 Richard Henderson <rth@redhat.com>
9151 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9152 only if the target requires collect2.
9154 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9156 2001-12-20 Tom Tromey <tromey@redhat.com>
9159 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9160 CAN_COMPLETE_NORMALLY for the node.
9161 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9162 generate code for second branch if first branch can't complete
9164 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9165 the loop head if the loop body can't complete normally.
9167 2001-12-20 Tom Tromey <tromey@redhat.com>
9170 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9171 case where `finally' clause can't complete normally.
9173 2001-12-20 Tom Tromey <tromey@redhat.com>
9176 * parse.y (analyze_clinit_body): Added this_class parameter.
9177 Check for more cases where we must keep <clinit>.
9178 (maybe_yank_clinit): Cleaned up flow control.
9180 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9182 * decl.c (java_init_decl_processing): Don't initialize
9183 finit_leg_identifier_node.
9184 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9185 (finit_leg_identifier_node): Remove.
9186 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9188 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9190 * mangle.c (mangle_member_name): Don't special-case for
9192 * mangle_name.c (unicode_mangling_length): Likewise.
9193 (append_unicode_mangled_name): Likewise.
9194 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9197 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9199 * expr.c (build_java_array_length_access): Don't force null pointer
9200 check unless flag_check_references is set.
9202 2001-12-20 Tom Tromey <tromey@redhat.com>
9204 Fix for PR java/3417:
9205 * parse.y (patch_assignment): Added special processing for
9207 (patch_return): Don't convert booleans to integers, and don't
9208 special-case `null'.
9210 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9212 * config-lang.in (diff_excludes): Remove.
9214 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9216 * gcj.texi: Update link to GCC manual.
9218 2001-12-17 Tom Tromey <tromey@redhat.com>
9220 * parse.y (link_nested_class_to_enclosing): Removed useless
9223 2001-12-16 Tom Tromey <tromey@redhat.com>
9225 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9228 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9230 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9231 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9234 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9236 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9238 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9240 * decl.c (java_init_decl_processing): Build otable_type correctly.
9241 otable_decl is an otable_type.
9243 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9245 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9246 otable_type, otable_ptr_type, method_symbol_type,
9247 method_symbols_array_type, method_symbols_array_ptr_type): New
9248 field/global tree definitions.
9249 (flag_indirect_dispatch): New flag.
9250 * decl.c (java_init_decl_processing): Initialize new otable and
9251 otable_syms type nodes and decls. Add new field "index" to
9253 * class.c (build_method_symbols_entry): New function.
9254 (make_method_value): Set "index" to to method's vtable index for
9255 virtual methods when indirect-dispatch is not used.
9256 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9257 and set vtable_method_count to -1. Set otable and otable_syms field
9258 if indirect-dispatch is used and there was something to put in them.
9259 (build_method_symbols_entry): New function.
9260 (emit_offset_symbol_table): New function.
9261 * expr.c (get_offset_table_index): New function.
9262 (build_invokevirtual): Build array reference to otable at the index
9263 returned by get_offset_table_index, and use the result as the vtable
9265 (build_invokeinterface): Similar.
9266 * jcf-parse.c (yyparse): If indirect-dispatch, call
9267 emit_offset_symbol_table at the end of compilation, after all classes
9268 have been generated.
9269 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9270 * lang.c (flag_indirect_dispatch): Define.
9271 (lang_f_options): Add indirect-dispatch flag.
9273 2001-12-14 Matthias Klose <doko@debian.org>
9275 * gcj.texi: Markup for man page generation. Document missing
9276 options printed by <tool> --help.
9277 Terminate description of gij's -ms option with a dot.
9278 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9279 (java.generated-manpages java.install-man, java.uninstall,
9280 java-maintainer-clean) Updated.
9282 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9284 * class.c (get_dispatch_table): Fix java vtable layout
9285 for TARGET_VTABLE_USES_DESCRIPTORS.
9286 * decl.c (java_init_decl_processing): Initialize
9287 alloc_no_finalizer_node, finalize_identifier_node.
9288 * expr.c (class_has_finalize_method): New function.
9289 (expand_java_NEW): Generate calls for finalizer-free allocation.
9290 (build_invokevirtual): Fix java vtable layout for
9291 TARGET_VTABLE_USES_DESCRIPTORS.
9292 * java-tree.h (enum java_tree_index): New entries:
9293 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9294 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9295 (class_has_finalize_method): declare.
9296 (HAS_FINALIZER_P): New macro.
9297 * parse.y (patch_invoke): Generate calls for finalizer-free
9300 2001-12-12 Matthias Klose <doko@debian.org>
9302 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9303 whitespace at end of line.
9305 2001-12-11 Tom Tromey <tromey@redhat.com>
9307 * lex.c (java_init_lex): Define wfl_to_string as
9308 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9310 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9312 * class.c (make_method_value): Use null_pointer_node to
9313 represent empty exception table.
9315 2001-12-10 Tom Tromey <tromey@redhat.com>
9317 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9319 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9321 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9323 2001-12-09 Per Bothner <per@bothner.com>
9325 * check-init.c (current_switch_has_default): New static field.
9326 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9327 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9328 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9330 2001-12-09 Tom Tromey <tromey@redhat.com>
9332 * check-init.c (check_init): Don't allow pre- or post- increment
9333 or decrement of final variable.
9334 (final_assign_error): Minor error message rewording.
9336 2001-12-08 Tom Tromey <tromey@redhat.com>
9338 * java-tree.h: Fixed typo.
9340 * gjavah.c (decompile_method): Don't decompile to `return this'
9343 * gjavah.c (cxx_keywords): Re-sorted.
9344 * lex.c (cxx_keywords): Re-sorted.
9346 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9349 * gjavah.c (print_namelet): Clear subnamelets.
9350 (HANDLE_METHOD): Set `method_printed' earlier.
9352 2001-12-07 Tom Tromey <tromey@redhat.com>
9354 * lang.c (lang_f_options): Added
9355 optimize-static-class-initialization.
9356 (java_decode_option): Removed special case.
9358 2001-12-07 Per Bothner <per@bothner.com>
9360 * check-init.c (check_init): Fix typo freeing memory twice.
9362 2001-12-05 Per Bothner <per@bothner.com>
9364 Restore support for static class initialization optimization.
9365 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9366 * check-init.c (check_int): At end of BLOCK handle initialization
9367 blocks, which used to be done in java_complete_expand_method but did
9368 not handle the case where check_for_initialization might allocate
9369 more than a word of bits.
9370 * decl.c (lang_make_tree): The smic field is now a tree.
9371 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9372 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9374 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9376 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9377 Change from a hash table to a list.
9378 (struct_lang_decl): Change field 'smic' to match.
9379 * class.c (add_method_1): Initialize
9380 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9381 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9382 (java_expand_method_bodies): -here, since 'smic' is now a list.
9383 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9385 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9387 * class.c (java_hash_compare_tree_node): Fix casts.
9389 2001-12-04 Per Bothner <per@bothner.com>
9391 * check-init.c: Handle definite unassignment to finals in addition
9392 to definite assignment.
9393 (loop_current_locals): New field.
9394 (num_current_locals, int start_current_locals, num_current_words):
9396 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9397 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9398 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9399 (get_variable_decl, check_final_reassigned): New functions.
9400 (check_init, check_bool_init): Modify as needed for checking finals.
9401 (check_for_initialization): Take extra parameter and return void.
9402 Do extra start-up logic to check final fields for assignment.
9403 * parse.y (check_static_final_variable_assignment_flag,
9404 reset_static_final_variable_assignment_flag, check_final_assignment,
9405 check_final_variable_local_assignment_flag,
9406 reset_final_variable_indirect_assignment_flag,
9407 reset_final_variable_global_assignment_flag): Remove functions.
9408 (java_complete_expand_methods, outer_field_access_fix,
9409 patch_assignment): Remove no-longer used logic.
9410 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9411 * parse.y (register_fields, java_complete_tree): Update accordingly.
9413 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9414 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9415 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9417 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9419 * java-tree.h (DECL FINAL): New bit-field.
9420 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9421 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9422 (DECL_INIT_CALLS_THIS): New macro.
9423 (struct lang_decl): New bit-field init_calls_this.
9424 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9425 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9426 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9427 use it for both local variables and final fields.
9428 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9430 (struct lang_type): Remove hfv bit-field.
9431 (check_for_initialization): Change to return void.
9433 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9434 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9435 * check-init.c (final_assign_error): New helper function.
9436 (check_final_reassigned, check_init): Use it.
9437 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9439 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9440 bit-fields to unsigned.
9442 2001-12-03 Per Bothner <per@bothner.com>
9444 * parse.y (patch_binop): Minor constant folding.
9446 * parse.y (build_current_thisn): Shorter 'buffer'.
9448 2001-12-03 Per Bothner <per@bothner.com>
9450 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9451 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9452 * jcf-write.c (generate_bytecode_insns): Remove support for
9453 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9454 * check-init.c (check_init): Likewise.
9456 2001-12-03 Per Bothner <per@bothner.com>
9458 * verify.c (subroutine_nesting): New function.
9459 (verify_jvm_instructions): Use it to fix logic for checking that
9460 we're done with the current subroutine.
9462 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9463 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9465 2001-12-03 Per Bothner <per@bothner.com>
9467 * jcf.h: Fix obvious typo in comment.
9468 * typeck.c (build_null_signature): Add comment.
9470 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9472 * expr.c: Remove leading capital from diagnostic messages, as
9473 per GNU coding standards.
9474 * jcf-io.c: Similarly.
9475 * jcf-parse.c: Similarly.
9476 * jv-scan.c: Similarly.
9477 * jvspec.c: Similarly.
9478 * mangle.c: Similarly.
9480 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9481 Alexandre Petit-Bianco <apbianco@redhat.com>
9483 * expr.c (build_java_arrayaccess): Call save_expr on array for
9484 correct evaluation order, modified comment, fixed indentation.
9485 * parse.y: (patch_assignment): Correctly extract the array base
9486 from the tree generate by build_java_arrayaccess, added comments.
9487 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9488 Fixes PR java/3096, PR java/3803, PR java/3965.
9490 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9492 * expr.c (expand_byte_code): Remove trailing periods from messages.
9493 * jcf-parse.c (load_class, jcf_parse): Similarly.
9494 * jcf-write.c (generate_classfile): Similarly.
9495 * lex.c (java_lex): Similarly.
9497 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9499 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9501 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9503 * Make-lang.in (java.generated-manpages): New dummy target.
9505 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9507 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9509 (lang_specific_pre_link): Use set_input to set input_filename.
9511 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9512 (main): Fix definition.
9513 Strip `main' from classname.
9516 2001-11-18 Roger Sayle <roger@eyesopen.com>
9518 * parse.h (java_expand_switch): Remove old prototype.
9520 2001-11-18 Tom Tromey <tromey@redhat.com>
9522 Fix for PR java/1401:
9523 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9525 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9528 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9530 * lang.c (finish_parse): Rename to java_finish.
9531 (LANG_HOOKS_FINISH, java_finish): New.
9533 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9535 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9536 * java-tree.h: New prototype.
9537 * lang.c (java_init): Update prototype. Combine with old init_parse.
9539 2001-11-13 Tom Tromey <tromey@redhat.com>
9541 * gjavah.c (method_signature): New global.
9542 (HANDLE_METHOD): Set it.
9543 (decompile_return_statement): New function.
9544 (decompile_method): Use it.
9545 (print_method_info): Removed `synth' argument.
9547 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9549 * java-tree.h (java_set_yydebug): New.
9550 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9551 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9552 (print_lang_decl, print_lang_type, print_lang_identifier,
9553 print_lang_statistics, lang_print_xnode): Remove.
9555 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9557 * jcf-parse.c (init_lex): Remove.
9558 * lang.c (language_string, lang_identify): Remove.
9559 (struct lang_hooks): Constify.
9560 (LANG_HOOKS_NAME): Override.
9561 (init_parse): Update.
9563 2001-11-08 Andreas Franck <afranck@gmx.de>
9565 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9566 program_transform_name the way suggested by autoconf.
9567 (java.install-common): Also transform auxiliary program names with
9568 program_transform_name.
9570 2001-11-08 Tom Tromey <tromey@cygnus.com>
9572 * parse.y (trap_overflow_corner_case): New rule.
9573 (unary_expression): Use it.
9574 * lex.c (java_init_lex): Don't set minus_seen.
9575 (yylex): Don't use minus_seen. Communicate overflow to parser for
9577 (error_if_numeric_overflow): New function.
9578 * parse.h (minus_seen): Removed field.
9579 (JAVA_RADIX10_FLAG): New define.
9581 2001-11-07 Tom Tromey <tromey@redhat.com>
9583 Patch for PR java/1414:
9584 * parse.y (case_label_list): New global.
9585 (goal): Register case_label_list with GC.
9586 (java_complete_lhs): Save new case on case_label_list.
9587 (patch_switch_statement): Check for duplicate case labels.
9589 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9591 * parse.y (patch_assignment): Removed unused third argument.
9592 (java_complete_lhs): Removed unused third argument to patch_assignment.
9594 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9596 * lang.c: Include langhooks-def.h.
9597 * Make-lang.in: Update.
9599 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9601 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9603 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9605 * mangle.c (find_compression_record_match): Don't match compression
9606 records for package name elements unless they occur at the start of
9607 the name. Fix for PR java/4717.
9609 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9611 * expr.c (expand_java_field_op): Don't special-case references to
9612 java.lang.PRIMTYPE.TYPE.
9613 (build_primtype_type_ref): Removed.
9614 * java-tree.h (build_primtype_type_ref): Remove prototype.
9615 * parse.y (maybe_build_primttype_type_ref): Removed.
9616 (complete_function_arguments): Don't special-case references to
9617 java.lang.PRIMTYPE.TYPE.
9618 (patch_assignment): Likewise.
9619 (array_constructor_check_entry): Likewise.
9621 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9623 * mangle.c (static tree compression_table): Fixed leading comment.
9624 * parse.h (struct parser_ctxt): Fixed field comment.
9625 * parse.y (check_pkg_class_access): New prototype, fixed leading
9626 comment, new parameter used to emit error only if passed as true.
9627 (parse_check_super): Pass extra argument to check_pkg_class_access.
9628 (do_resolve_class): Likewise.
9629 (process_imports): Likewise.
9630 (read_import_dir): Fixed indentation.
9631 (find_in_imports_on_demand): New local class_type_name. Local
9632 node_to_use deleted. while loop changed into for loop. Report
9633 multiple definition only for accessible classes. Improved error
9635 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9636 assigned to parameter list, fixed indentation. while loop changed
9637 into for loop, restore TREE_CHAIN on local `tem' before the next
9640 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9642 * lang.c (lang_get_alias_set): Deleted.
9644 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9646 * gjavah.c (jni_print_char): Fix thinko in last change.
9648 * gjavah.c (jni_print_char, decode_signature_piece): Use
9649 safe-ctype macros and/or fold extra calls into fewer ones.
9650 * lex.c (java_read_unicode, java_lex): Likewise.
9651 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9652 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9653 * mangle_name.c (append_unicode_mangled_name,
9654 unicode_mangling_length): Likewise.
9656 2001-10-17 Richard Henderson <rth@redhat.com>
9658 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9660 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9662 * lang.c (langhooks.h): Included.
9663 (LANG_HOOKS_INIT): Redefined.
9664 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9665 (LANG_HOOKS_DECODE_OPTION): Likewise.
9666 (struct lang_hooks lang_hooks): New initialization.
9668 2001-10-11 Per Bothner <per@bothner.com>
9670 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9671 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9672 The former is simpler, and jcf-write.c handles it better.
9673 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9674 or WITH_CLEANUP_EXPR.
9675 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9676 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9678 * parse.y (patch_if_else_statement): If the condition is constant,
9679 optimize away the test.
9681 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9683 * parse.y (patch_cast): Call patch_string on the first operand of
9684 the incoming node, update it if necessary. Fixes PR java/4510.
9686 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9688 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9689 when name qualifier matches a package name.
9691 2001-10-08 Tom Tromey <tromey@redhat.com>
9693 Fix for PR java/4489:
9694 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9695 force a new label when computing `body_block'.
9697 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9699 * jcf-io.c (format_uint): Const-ify.
9700 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9701 * lex.c (java_get_line_col): Likewise.
9702 * parse.y (build_incdec): Likewise.
9704 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9706 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9707 a NULL enclosing context if appropriate. Fixes PR java/4466.
9709 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9711 * parse.y (patch_assignment): Use lvalue's original TYPE when
9712 building the final COMPOUND_EXPR.
9713 (try_reference_assignconv): Fixed leading comment.
9715 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9717 * parse.y (check_final_variable_indirect_assignment): For
9718 COMPOUND_EXPR, return only if finals were found initialized
9719 properly, if not, keep on checking.
9720 (check_final_variable_global_assignment_flag): New local
9721 error_found, set when appropriate and used to decide whether to
9722 report uninitialized finals. Fixed typo in comment.
9724 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9726 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9727 last three initializations. Fixes PR java/4360.
9729 2001-09-21 Richard Henderson <rth@redhat.com>
9731 * class.c (get_dispatch_table): Handle function descriptors.
9732 (build_dtable_decl): Likewise.
9733 * expr.c (build_invokevirtual): Likewise.
9735 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9737 * parse.y (patch_method_invocation): Build class initialization
9738 when static finals are used to qualify method invocation.
9741 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9743 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9744 build_type_name_from_array_name.
9745 (STRING_STRIP_BRACKETS): New macro.
9746 * parse.y (build_type_name_from_array_name): New function.
9747 (array_creation_expression:): Accumulate []s instead of [s.
9748 (cast_expression:): Accumulate []s instead of [s after cast type
9750 (build_array_from_name): Local string deleted, use
9751 build_type_name_from_array_name.
9752 (build_unresolved_array_type): Accumulate []s instead of [s after
9754 (register_fields): Fixed comment.
9755 (resolve_class): Local name, base deleted, new locals tname and
9756 array_dims. Use build_type_name_from_array_name. Use array_dims to
9758 (purify_type_name): Use STRING_STRIP_BRACKETS.
9760 2001-09-18 Andreas Jaeger <aj@suse.de>
9762 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9763 * jv-scan.c: Likewise.
9765 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9767 * parse.y (patch_method_invocation): Inner class creation context
9768 check not enforced within constructors. Fixes PR java/1873.
9770 2001-09-16 Tom Tromey <tromey@redhat.com>
9772 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9773 NOTE_PUSH for single-case push. Fixes PR java/4189.
9775 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9777 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9778 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9779 (struct lang_type): New fields import_list and import_demand_list.
9780 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9781 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9782 (do_resolve_class): New local saved_enclosing_type, initialized,
9783 passed as parameter to find_in_imports and find_in_imports_on_demand.
9784 (find_in_imports): Added paramater enclosing_type, use its
9785 TYPE_IMPORT_LIST when applicable.
9786 (find_in_imports_on_demand): Added parameter enclosing_type, use
9787 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9788 declaration and initialization.
9789 (fold_constant_for_init): Switch/restore current_class to the
9790 appropriate context.
9792 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9794 * verify.c (verify_jvm_instructions): Fix typo.
9796 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9798 * expr.c (expand_invoke): Const-ification.
9799 * parse.y (patch_method_invocation): Likewise.
9801 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9803 * gjavah.c (cxx_keywords): Const-ification.
9804 * keyword.gperf (java_keyword): Likewise.
9805 * lang.c (java_tree_code_name): Likewise.
9806 * lex.c (cxx_keywords): Likewise.
9807 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9809 2001-09-11 Richard Henderson <rth@redhat.com>
9811 * parse.h (ctxp_for_generation): Mark extern.
9813 2001-09-10 Richard Henderson <rth@redhat.com>
9815 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9817 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9819 * typeck.c (java_array_type_length, build_prim_array_type):
9820 Represent empty arrays by NULL index.
9822 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9824 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9825 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9827 2001-09-06 Anthony Green <green@redhat.com>
9829 * class.c (O_BINARY): Define if necessary.
9830 (registerResource_libfunc): Declare.
9831 (init_class_processing): Initilize registerResource_libfunc.
9832 (compile_resource_file): New function.
9833 * java-tree.h (resource_name): Declare.
9834 (compile_resource_file): Declare.
9835 * jcf-parse.c (yyparse): Handle compiling java resource files.
9836 * lang.c (java_decode_option): Handle -fcompile-resource option.
9837 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9839 * gcj.texi (Code Generation): Add documentation for -R flag.
9841 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9843 * jcf-write.c (generate_classfile): Issue an error in case of
9844 field/initial value mismatch.
9845 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9846 being initialized and we're generating bytecode.
9847 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9848 set DECL_INITIAL properly when appropriate.
9852 2001-09-01 Per Bothner <per@bothner.com>
9854 * parse.y (maybe_yank_clinit): A field without an initializer is not
9855 relevant. All initializers except static final and constant require
9856 <clinit>, regardless of flag_emit_class_files.
9858 2001-08-31 Per Bothner <per@bothner.com>
9860 * class.c (set_constant_value): When not emitting class files, then a
9861 String ConstantValue is a utf8const_ptr_type.
9863 2001-08-30 Per Bothner <per@bothner.com>
9865 * jcf-write.c (generate_classfile): Check that field is primitive
9866 or string before emitting ConstantValue attribute.
9868 2001-08-30 Per Bothner <per@bothner.com>
9870 * parse.y (resolve_qualified_expression_name): If creating a
9871 COMPOUND_EXPR, set it's type correctly.
9873 2001-08-30 Per Bothner <per@bothner.com>
9875 * jcf-io.c (open_class): Set filename field.
9877 * jcf-parse,c (parse_class_file): Set current_function_decl
9878 for better error message when Code attribute is missing.
9880 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9881 better diagnostics, especially for constructors.
9883 2001-08-30 Per Bothner <per@bothner.com>
9885 * jcf-write.c (generate_classfile): Don't write ConstantValue
9886 attribute if field is not final, for compatibility with jdk.
9888 * jcf-write.c (generate_classfile): Convert ConstantValue values
9889 to correct type. Work-around for front-end bug.
9890 * class.c (set_constant_value): Error if constant has wrong type.
9892 2001-08-30 Per Bothner <per@bothner.com>
9894 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9895 "Double" are printed at verbosity 1.
9897 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9899 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9901 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9903 * parse.y (patch_assignment): Don't verify final re-assignment here.
9904 (java_complete_lhs): Verify assignments to finals calling
9905 patch_assignment. Verify re-assignments to finals before calling
9908 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9910 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9913 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9915 * lex.c (java_lex): new local found_hex_digits. Set and then used
9916 in test to reject invalid hexadecimal numbers.
9917 * parse.y (java_complete_tree): Prevent unwanted cast with
9918 initialized floating point finals.
9919 (patch_binop): Emit a warning when detecting a division by zero,
9920 mark result not constant, don't simplify non integer division.
9922 2001-08-28 Per Bothner <per@bothner.com>
9924 * jcf-write.c (generate_bytecode_insns): For increments and
9925 decrements just recurse to push constant. Improvement on Mark's patch.
9927 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9929 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9930 real conversion for increments and decrements of reals.
9932 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9934 * parse.y (resolve_qualified_expression_name): Handle unresolved
9935 qualified expressions, prevent numerical qualifiers, fixed typo.
9938 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9940 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9941 don't report anything but deprecated class when marked so. Handle
9943 (patch_method_invocation): Check deprecation on methods and types.
9944 (patch_binop): code becomes an enum tree_code, added default: to
9945 switch to handle that. Detect division by zero, try to fold and
9946 return before using a subroutine.
9948 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9950 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9951 file smaller than 4 bytes.
9952 * parse.y (check_inner_circular_reference): New function.
9953 (check_circular_reference): Likewise.
9954 (array_initializer:): Accept {,}.
9955 (java_check_circular_reference): Rewritten using
9956 check_circular_reference and check_inner_circular_reference.
9957 (java_complete_expand_method): Unconditionally save and restore
9958 the unpurged exception list.
9959 (build_dot_class_method_invocation): Unmangle signature parameter.
9961 2001-08-21 Tom Tromey <tromey@redhat.com>
9963 * decl.c (init_decl_processing): Add `throws' field to method
9965 * class.c (make_method_value): Compute `throws' field for method.
9967 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9969 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9970 circularity is detected.
9971 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9973 2001-08-17 Richard Henderson <rth@redhat.com>
9975 * class.c (emit_register_classes): Add align parameter to
9976 call to assemble_integer.
9978 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9980 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9981 loading a class_or_name fails, try considering an innerclass name
9982 and load the enclosing context.
9983 * parse.y (resolve_inner_class): New function.
9984 (find_as_inner_class): Added leading comment.
9985 (register_incomplete_type): Keep the current context as enclosing
9986 context for JDEP_FIELD dependencies.
9987 (do_resolve_class): Locals new_class_decl and super initialized to
9988 NULL. Call resolve_inner_class, explore the enclosing context
9989 superclass if necessary.
9992 2001-08-16 Tom Tromey <tromey@redhat.com>
9994 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9995 * gjavah.c (main): Updated for change to jcf_path_seal.
9996 * lang.c (version_flag): New global.
9997 (java_decode_option): Recognize `-version'.
9998 (java_init): Update for change to jcf_path_seal.
9999 * jcf.h (jcf_path_seal): Added `print' argument.
10000 * jcf-path.c (jcf_path_seal): Added `print' argument.
10002 2001-08-13 Zack Weinberg <zackw@panix.com>
10004 * Make-lang.in (java/decl.o): Update dependencies.
10005 * decl.c: Include libfuncs.h, don't include toplev.h.
10007 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10009 * decl.c (init_decl_processing): exception_type_node,
10010 class_not_found_type_node, and no_class_def_found_type_node
10011 initialized. predef_filenames augmented accordingly.
10012 instinit_identifier_node initialized.
10013 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10014 * java-tree.h (enum java_tree_index): New entries
10015 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10016 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10017 (exception_type_node): New macro.
10018 (class_not_found_type_node): Likewise.
10019 (no_class_def_found_type_node): Likewise.
10020 (instinit_identifier_node): Likewise.
10021 (PREDEF_FILENAMES_SIZE): Adjusted.
10022 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10023 (struct lang_type): Fixed typo in bitfield name.
10024 (DECL_INSTINIT_P): New macro.
10025 (ID_INSTINIT_P): Likewise.
10026 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10028 * parse.y (encapsulate_with_try_catch): New function.
10029 (generate_instinit): Likewise.
10030 (build_instinit_invocation): Likewise.
10031 (ctors_unchecked_throws_clause_p): Likewise.
10032 (add_instance_initializer): Deleted.
10033 (build_instance_initializer): Likewise.
10034 (in_instance_initializer): Likewise.
10035 (check_method_redefinition): instinit$ not to be verified.
10036 (java_complete_expand_methods): Generate instinit$, simplified code.
10037 (build_dot_class_method): Eliminated unnecessary locals. Use
10038 encapsulate_with_try_catch, removed unnecessary code.
10039 (fix_constructors): New local iii. Use build_instinit_invocation.
10040 (patch_method_invocation): Added comment.
10041 (maybe_use_access_method): Don't consider instinit$.
10042 (find_applicable_accessible_methods_list): Shorten the search for
10044 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10045 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10046 (patch_throw_statement): Likewise. Fixed typo.
10048 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10051 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10052 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10054 (lang_specific_pre_link): Use set_input to set input_filename.
10055 Append `main' here.
10056 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10057 (main): Fix definition.
10058 Strip `main' from classname.
10061 2001-08-11 Zack Weinberg <zackw@panix.com>
10063 * lex.h: Don't include setjmp.h. Don't define
10064 SET_FLOAT_HANDLER or prototype set_float_handler.
10066 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10068 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10069 `poplevel' in the right order.
10071 2001-08-09 Richard Henderson <rth@redhat.com>
10073 * Make-lang.in (class.o): Depend on TARGET_H.
10074 * class.c (emit_register_classes): Use target hooks instead of
10075 assemble_constructor and assemble_destructor.
10077 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10079 * check-init.c (flags.h): Include
10080 (check_init): Don't report uninitialized static class
10081 initialization flags, don't free bit index when doing static class
10082 initialization optimization.
10083 (check_for_initialization): Return type changed to `unsigned int.'
10084 (attach_initialized_static_class): New function.
10085 * class.c (add_method_1): Create the initialized static class
10086 table if necessary.
10087 (finish_class): Always emit deferred inline methods.
10088 * decl.c (emit_init_test_initialization): Moved to expr.c
10089 (complete_start_java_method): Don't traverse
10090 DECL_FUNCTION_INIT_TEST_TABLE.
10091 (lang_mark_tree): Mark hash tables in function decls.
10092 * expr.c (emit_init_test_initialization): Moved from decl.c.
10093 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10094 initialization flag, set DECL_CONTEXT and
10095 LOCAL_CLASS_INITIALIZATION_FLAG.
10096 (java_lang_expand_expr): Emit initialization code for static class
10097 initialized flags when entering block, if necessary.
10098 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10099 * java-tree.h (flag_optimize_sci): New global variable declaration.
10100 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10101 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10102 (LOCAL_FINAL_P): Fixed typo in comment.
10103 (FINAL_VARIABLE_P): Likewise.
10104 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10105 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10106 (struct lang_decl): New fields `ict', `smic' and `cif.'
10107 (check_for_initialization): New returned value for global.
10108 (attach_initialized_static_class): New global function.
10109 (STATIC_CLASS_INIT_OPT_P): New macro.
10110 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10111 * lang.c (java_decode_option): Handle
10112 `-fno-optimize-static-class-initialization'
10113 * parse.y (start_complete_expand_method): New function.
10114 (java_expand_method_bodies): Likewise.
10115 (attach_init_test_initialization_flags): Likewise.
10116 (adjust_init_test_initialization): Likewise.
10117 (emit_test_initialization): Likewise.
10118 (java_complete_expand_methods): Nullify abstract and native method
10120 (java_complete_expand_method): New locals `fbody', `block_body'
10121 and `exception_copy.' Reorganized: directly return on empty method
10122 bodies, call `start_complete_expand_method', remember definitely
10123 initialized static class in function, don't expand method bodies.
10124 (java_expand_classes): Call `java_expand_method_bodies' before
10125 `finish_class' when compiling to native.
10126 (resolve_expression_name): Use `orig' after building outer class
10128 (patch_invoke): Remember static method invocations.
10130 2001-08-06 Richard Henderson <rth@redhat.com>
10132 * class.c (emit_register_classes): Pass a symbol_ref and priority
10133 to assemble_constructor.
10135 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10137 * java-tree.h (all_class_filename): New macro.
10138 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10139 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10140 newly created IDENTIFIER_NODE to `all_class_filename.'
10142 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10144 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10145 Use ggc_add_tree_root to register roots.
10147 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10149 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10150 second operand calling check_init.
10151 * decl.c (complete_start_java_method): Swaped second and third
10152 arguments while creating WITH_CLEANUP_EXPR node.
10153 * jcf-write.c (generate_bytecode_insns): Use second operand
10154 instead of third when handling WITH_CLEANUP_EXPR.
10155 * parse.y (java_complete_lhs): Expand second operand of
10156 WITH_CLEANUP_EXPR nodes.
10157 (patch_synchronized_statement): Swaped second and third arguments
10158 while creating WITH_CLEANUP_EXPR node.
10160 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10162 * parse.y (create_interface): Avoid cyclic inheritance report when
10163 syntax error encountered during class definition.
10166 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10168 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10170 (lang_specific_pre_link): Use set_input to set input_filename.
10171 Append `main' here.
10172 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10173 (main): Fix definition.
10174 Strip `main' from classname.
10177 2001-07-18 Tom Tromey <tromey@redhat.com>
10180 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10181 * lex.c (java_new_lexer): Use ICONV_CONST.
10182 (java_read_char): Likewise.
10183 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10184 (jv-scan$(exeext)): Likewise.
10186 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10188 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10189 * parse.y (check_class_interface_creation): Allow `private' if the
10190 enclosing is not an interface.
10191 (create_interface): Interface tagged public if the enclosing
10192 context is an interface.
10193 (create_class): Class tagged public if the enclosing context
10197 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10199 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10202 2001-07-14 Tim Josling <tej@melbpc.org.au>
10204 * check-init.c (check_init): Remove references to EXPON_EXPR.
10206 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10208 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10209 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10212 2001-07-13 Tom Tromey <tromey@redhat.com>
10214 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10217 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10219 * parse.y (patch_method_invocation): Don't override primary if one
10220 is already provided, but let this$<n> be built. Fixed comment.
10222 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10224 * parse.y (empty_statement:): Report empty statement error only
10225 when found at class declaration level.
10228 2001-07-12 Tom Tromey <tromey@redhat.com>
10230 * expr.c (expand_load_internal): New function.
10231 (LOAD_INTERNAL): Use it.
10233 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10235 * parse.y (verify_constructor_super): Compare anonymous class ctor
10236 args with `valid_method_invocation_conversion_p.'
10239 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10241 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10242 `-fsyntax-only.' Fixes PR java/3248
10244 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10246 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10248 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10250 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10251 current function is static. Fixes PR java/1970
10253 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10255 * parse.y (patch_method_invocation): Add enclosing context to ctor
10256 calls if necessary. Fixes PR java/2953
10258 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10260 * parse.y (resolve_package): Abort if qualified expression member
10262 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10265 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10267 * verify.c: Don't use // comments.
10269 2001-07-05 Tom Tromey <tromey@redhat.com>
10271 * lang.c (flag_assume_compiled): Removed.
10272 * java-tree.h (flag_assume_compiled): Removed.
10273 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10274 -fhash-synchronization, -fuse-divide-subroutine,
10275 -fcheck-references, -femit-class-file, -femit-class-files,
10276 -fassume-compiled. Updated --encoding information. Changed
10277 -foutput-class-dir to `-d'.
10279 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10281 * jcf-parse.c (parse_class_file): Add lineno parameter to
10282 debug_start_source_file call.
10284 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10286 * gcj.texi: Use gpl.texi.
10287 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10288 dependencies and use doc/include in search path.
10290 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10292 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10293 `this'. If so, don't build instance initializers.
10295 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10297 * parse.y (resolve_expression_name): Improved error message for
10298 inner class cases. Fixes PR java/1958
10300 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10302 * lang.c: #include diagnostic.h
10303 (lang_print_error): Add a `diagnostic_context *' parameter.
10304 (java_dummy_print): Likewise.
10305 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10307 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10309 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10310 * jcf.h (typedef struct JCF): New bitfield `finished.'
10311 (JCF_FINISH): Set `finished.'
10312 (JCF_ZERO): Reset `finished.'
10315 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10317 * parse.y (class_body_declaration:): Don't install empty instance
10321 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10323 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10324 (set_class_decl_access_flags): New function.
10325 * java-tree.h (set_class_decl_access_flags): New prototype.
10326 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10327 (parse_class_file): New local `decl_max_locals.' Take wide types
10328 into account to compute DECL_MAX_LOCALS.
10329 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10332 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10334 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10336 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10338 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10339 * parse.y (do_resolve_class): Moved comments out to leading comment
10340 section. Removed local `start', New local `_ht' and
10341 `circularity_hash.' Record `enclosing' in hash table and search
10342 it to detect circularity. Use `enclosing' as an argument to
10343 `lookup_cl.' Free the hash table when done.
10345 2001-06-19 Tom Tromey <tromey@redhat.com>
10347 * lex.c (java_read_char): Disallow invalid and overlong
10348 sequences. Fixes PR java/2319.
10350 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10352 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10354 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10356 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10357 arguments accordingly.
10359 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10361 * gcj.texi: Move contents to just after title page.
10363 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10365 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10367 (patch_incomplete_class_ref): Build the class ref, build the class
10368 init if necessary, complete the tree.
10371 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10373 * parse.y (lookup_field_wrapper): Test `name' code.
10374 (resolve_qualified_expression_name): Test `qual_wfl' code.
10375 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10376 handle `qual_wfl' by code.
10377 (maybe_build_primttype_type_ref): Test `wfl' code.
10379 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10381 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10383 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10384 the dvi file in the java directory.
10386 2001-05-25 Sam TH <sam@uchicago.edu>
10388 * gen-table.pl javaop.h jcf.h lex.h,
10389 parse.h: Fix header include guards.
10391 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10393 * jv-scan.c (version): Update copyright year.
10395 2001-05-21 Per Bothner <per@bothner.com>
10397 * jcf-parse.c (read_class): If class is from .class or .zip file
10398 and it's already been read, don't push/pop parser context.
10400 2001-05-18 Per Bothner <per@bothner.com>
10402 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10403 command line so the jvgenmain-generated main program comes first.
10405 2001-05-15 Tom Tromey <tromey@redhat.com>
10407 * class.c (build_utf8_ref): Don't generate identifier based on
10408 utf8const contents.
10410 2001-05-12 Richard Henderson <rth@redhat.com>
10412 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10413 * expr.c (java_lang_expand_expr): Expand it.
10414 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10415 calling build_exception_object_ref.
10416 * parse.y (catch_clause_parameter): Likewise.
10417 (build_dot_class_method): Likewise.
10418 (try_reference_assignconv): Likewise.
10419 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10420 * jcf-write.c (generate_bytecode_insns): Likewise.
10422 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10424 * parse.y (build_unresolved_array_type): Set
10425 EXPR_WFL_QUALIFICATION on the newly created wfl.
10426 Fixes PR java/2538. Fixes PR java/2535.
10428 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10430 * parse.y (fix_constructors): Removed unnecessary assignment to
10431 local. Moved assignment to `this$<n>', fixed comments and
10433 (build_wfl_wrap): Fixed indentation.
10434 Fixes PR java/2598, java/2579 and java/2658.
10436 2001-05-03 Mo DeJong <mdejong@redhat.com>
10438 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10439 check for byte swap.
10441 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10443 * expr.c (build_class_init): Move MODIFY_EXPR
10444 outside of COND_EXPR. Remove variable `call'.
10446 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10448 * decl.c: NULL_PTR -> NULL.
10449 * jcf-write.c: Likewise.
10451 2001-05-01 Tom Tromey <tromey@redhat.com>
10453 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10454 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10455 * gcj.texi: Updated copyright text. Include fdl.texi.
10456 (Top): Link to new node.
10458 2001-05-01 Per Bothner <per@bothner.com>
10460 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10462 2001-05-01 Per Bothner <per@bothner.com>
10464 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10465 import_list contains the name, not the TREE_PURPOSE.
10467 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10469 * jcf-io.c (read_zip_member): Cast to long in comparison with
10472 * jvspec.c (lang_specific_driver): Initialize variables.
10474 * mangle.c (find_compression_record_match): Likewise.
10476 * typeck.c (build_null_signature): Provide static prototype. Mark
10477 parameter with ATTRIBUTE_UNUSED.
10479 * verify.c (verify_jvm_instructions): Initialize variable.
10481 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10483 * parse.y (do_resolve_class): Check for cyclic inheritance during
10484 inner class resolution.
10486 2001-04-27 Per Bothner <per@bothner.com>
10488 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10489 while iterating, since that could cause gc to lose stuff.
10491 2001-04-26 Per Bothner <per@bothner.com>
10493 Fix method search wrt scope of inner classes to match JLS2.
10494 * typeck.c (build_null_signature): New static function.
10495 (has_method): New function. Uses build_null_signature and lookup_do.
10496 * java-tree.h (has_method): New declaration.
10497 * parse.y (find_applicable_accessible_methods_list): Do not search
10498 context of inner classes here.
10499 (patch_method_invocation): Search scope, ie. current and outer clases,
10500 for method matching simple name, to find class.
10502 2001-04-26 Per Bothner <per@bothner.com>
10504 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10505 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10507 * constants.c (find_methodref_with_class_index): New function.
10508 (find_methodref_index): Use find_methodref_with_class_index.
10509 * java-tree.h (find_methodref_with_class_index): New declaration.
10510 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10511 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10512 If context changed from interface to class, don't use invokeinterface.
10514 2001-04-25 Per Bothner <per@bothner.com>
10516 * verify.c (verify_jvm_instructions): For field instructions,
10517 check that field index is valid. For invoke instructions, check that
10518 method index is valid.
10520 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10522 * config-lang.in (target_libs): Copy from $libgcj_saved.
10524 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10526 * decl.c (init_decl_processing): Add new class "protectionDomain"
10528 * class.c (make_class_data): Set initial value for "protectionDomain".
10530 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10532 * jvspec.c (lang_specific_driver): Fix memory allocation
10533 deficit, by using concat in lieu of xmalloc/sprintf.
10535 2001-04-20 Per Bothner <per@bothner.com>
10537 Fixes to compile multiple .class files at once.
10538 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10539 * java-tree.h (CLASS_PARSED_P): New macro.
10540 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10541 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10542 (read_class): Avoid some code duplication.
10543 Don't call JCF_FINISH for a .class file - might be needed later.
10544 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10545 rather than CLASS_LOADED_P, since latter implies class laid out.
10546 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10547 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10549 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10551 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10553 * boehm.c: Include toplev.h.
10555 2001-04-06 Tom Tromey <tromey@redhat.com>
10556 Alexandre Petit-Bianco <apbianco@redhat.com>
10558 Fix for PR gcj/1404 and PR gcj/2332:
10559 * parse.y (build_array_from_name): If we use the type_wfl then
10560 accumulate dimensions from the original type as well.
10561 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10563 2001-04-06 Tom Tromey <tromey@redhat.com>
10565 * parse.y (analyze_clinit_body): Return true if the second operand
10566 of a METHOD_EXPR is nonzero.
10568 2001-04-06 Tom Tromey <tromey@redhat.com>
10570 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10572 ($(srcdir)/java/parse.c): Likewise.
10574 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10576 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10577 (version-gcc): Initialized.
10578 (which-gcj): Likewise.
10580 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10582 * java-tree.h (struct lang_decl): New macro
10583 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10584 * parse.y (build_instance_initializer): New function.
10585 (add_instance_initializer): Use it.
10586 (java_fix_constructors): Set `current_class' before fix pass.
10587 (fix_constructors): Just return if already fixed. Move `super()'
10588 invocation ahead. Use `build_instance_initializer.'
10589 Fixes PR java/1315.
10591 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10593 * parse.y (resolve_qualified_expression_name): Pass field's
10594 DECL_CONTEXT to `not_accessible_p.'
10595 (not_accessible_p): Changed parameters order in `inherits_from_p'
10598 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10600 * lang-options.h: Add flag_check_references.
10602 2001-04-04 Per Bothner <per@bothner.com>
10604 * java-tree.h (CONSTANT_VALUE_P): New macro.
10605 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10606 * parse.y (maybe_build_class_init_for_field): New static function.
10607 (resolve_expression_name, resolve_field_access): Use
10608 maybe_build_class_init_for_field instead of build_class_init
10609 This does not do the init if the field is compile-time-constant.
10610 (resolve_field_access): Simplify.
10612 * parse.y (fold_constant_for_init): Merge test into switch.
10614 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10616 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10618 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10620 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10622 * expr.c (pop_type_0): Save the result of the first
10623 lang_printable_name call in a scratch buffer, so it
10624 won't be clobbered by the second call.
10626 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10628 * parse-scan.y (array_type:): Rewritten.
10629 (type_declaration:): `empty_statement' replaces `SC_TK.'
10630 (class_member_declaration:): `empty statement' added.
10631 (method_body:): Simplified.
10632 (static_initializer:): Likewise.
10633 (primary_no_new_array:): Use `type_literals.'
10634 (type_literals:): New rule.
10635 (dims:): Set and update `bracket_count.'
10636 Fixes PR java/1074. Fixes PR java/2412.
10638 2001-03-28 Hans Boehm <boehm@acm.org>
10640 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10641 (get_boehm_type_descriptor): Set type on returned value to be a
10642 pointer length integer.
10644 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10646 * expr.c (pop_type_0): Call `concat' rather than building the
10648 (pop_type): Add format specifier in call to `error'.
10650 * parse.y (patch_method_invocation): Avoid casting away
10653 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10655 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10657 2001-03-28 Richard Henderson <rth@redhat.com>
10659 IA-64 ABI Exception Handling:
10660 * Make-lang.in (except.o): Don't depend on eh-common.h.
10661 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10662 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10663 [soft_exceptioninfo_call_node]: Remove.
10664 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10665 (end_java_method): No emit_handlers.
10666 * except.c (java_set_exception_lang_code): Remove.
10667 (method_init_exceptions): Don't call it.
10668 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10669 (build_exception_object_ref): New.
10670 (expand_end_java_handler): Update for except.h name changes.
10671 (emit_handlers, expand_resume_after_catch): Remove.
10672 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10673 (process_jvm_instruction): Use build_exception_object_ref.
10674 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10675 (soft_exceptioninfo_call_node): Remove.
10676 (build_exception_object_ref): Declare.
10677 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10678 soft_exceptioninfo_call_node. Move processing ...
10679 [EXC_PTR_EXPR]: ... here.
10680 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10681 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10682 (source_end_java_method): No java_set_exception_lang_code or
10684 (build_dot_class_method): Use build_exception_object_ref.
10685 (try_reference_assignconv): Check EXC_PTR_EXPR not
10686 soft_exceptioninfo_call_node.
10688 2001-03-28 Richard Henderson <rth@redhat.com>
10690 * java-tree.h (throw_node): Define as a single member of
10691 java_global_trees instead of a separate array.
10692 (JTI_THROW_NODE): New.
10693 * decl.c (throw_node): Don't declare.
10694 (init_decl_processing): Init a scalar throw_node.
10695 Don't register it for gc.
10696 * check-init.c (check_init): Reference scalar throw_node.
10697 * expr.c (build_java_athrow): Likewise.
10698 * jcf-write.c (generate_bytecode_insns): Likewise.
10699 * parse.h (BUILD_THROW): Likewise.
10701 2001-03-28 Richard Henderson <rth@redhat.com>
10703 * decl.c (end_java_method): Do not save and restore
10704 flag_non_call_exceptions.
10705 * parse.y (source_end_java_method): Likewise.
10706 * lang.c (flag_exceptions): Don't declare.
10707 (java_init_options): Set flag_non_call_exceptions. Set
10708 flag_exceptions here ...
10709 (java_init): ... not here.
10711 2001-03-27 Richard Henderson <rth@redhat.com>
10713 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10714 exceptions_via_longjmp.
10716 * lang.c (flag_new_exceptions): Don't declare it.
10717 (java_init_options): Or set it.
10719 2001-03-27 Richard Henderson <rth@redhat.com>
10721 * decl.c (end_java_method): Rename asynchronous_exceptions to
10722 flag_non_call_exceptions.
10723 * parse.y (source_end_java_method): Likewise.
10725 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10727 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10729 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10731 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10733 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10735 * parse.y (find_as_inner_class): Follow current package
10736 indications not to mistakingly load an unrelated class.
10738 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10740 * constants.c (PUTN): Use memcpy, not bcopy.
10742 * lex.c (java_read_char): Use memmove, not bcopy.
10744 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10746 2001-03-23 Per Bothner <per@bothner.com>
10748 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10749 macro for better error pin-pointing.
10750 * java-tree.h: Fix typo in comment.
10752 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10753 Don't include jsr/goto in exception range.
10754 Check if start and end of exception range are the same (also TRY_EXPR).
10755 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10756 However, do emit the following goto even if try_block is empty.
10757 Defer freeing exception_decl until after the finalizer, to make
10758 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10760 * parse.y (java_complete_lhs): If the try-clause is empty, just
10761 return the finally-clause and vice versa.
10763 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10765 * gcj.texi (Input Options): documented the check for attribute
10766 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10767 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10768 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10769 (jcf_parse): Check for the right classes archive if necessary.
10770 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10771 (jcf_parse_fields): Fixed indentation.
10772 * jcf-write.c (append_gcj_attribute): New function.
10773 (generate_classfile): Compute the attribute count, invoke
10774 `append_gcj_attribute'.
10775 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10776 turned into bit-fields. New bit-field `right_zip.'
10777 (JCF_ZERO): Set `right_zip' to zero.
10778 * lang-options.h (-fforce-classes-archive-check): Added flag.
10779 * lang.c (flag_force_classes_archive_check): New flag.
10780 (lang_f_options): New entry `force-classes-archive-check.'
10781 Fixes PR java/1213.
10783 2001-02-07 Andrew Haley <aph@redhat.com>
10785 * gcj.texi (Configure-time Options): Add -fcheck-references.
10786 * expr.c (build_java_indirect_ref): New function.
10787 (java_check_reference): New function.
10788 (build_java_array_length_access): Use build_java_indirect_ref to
10789 check for null references.
10790 (build_java_arrayaccess): Likewise.
10791 (build_get_class): Likewise.
10792 (build_field_ref): Likewise.
10793 (invoke_build_dtable): Likewise.
10794 (build_invokeinterface): Likewise.
10795 * lang.c (lang_f_options): Add flag_check_references.
10796 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10797 * java-tree.h (flag_check_references): New variable.
10798 * lang.c (flag_check_references): Likewise.
10799 * parse.y (patch_invoke): Use java_check_reference.
10800 (patch_assignment): Allow for extra nesting in
10801 _Jv_CheckArrayStore.
10803 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10805 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10806 * lex.c (cxx_keywords): Likewise.
10808 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10810 * parse.y (qualify_ambiguous_name): Broaden `length'
10811 recognition. Help MODIFY_EXPR be resolved as expression names.
10812 Fixes PR java/2066. Fixes PR java/2400.
10814 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10816 * gjavah.c (process_file): Mark interface definitions with
10817 "__attribute__ ((java_interface))".
10819 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10821 * class.c (layout_class): Fixed push_super_field's second
10822 argument. Fixes PR java/2333.
10823 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10824 too early to lay innerclasses out.
10826 2001-03-20 Tom Tromey <tromey@redhat.com>
10827 Alexandre Petit-Bianco <apbianco@redhat.com>
10829 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10830 inside an array reference. Insertion of the array store check
10831 rewritten. Fixes PR java/2299.
10833 2001-03-20 Tom Tromey <tromey@redhat.com>
10835 * lex.c (java_read_unicode): Only accept leading `u's.
10837 2001-03-20 Tom Tromey <tromey@redhat.com>
10839 * jcf-parse.c (read_class): Initialize `class'.
10841 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10843 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10845 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10847 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10848 (layout_class): Likewise.
10849 (layout_class_method): Likewise.
10850 (emit_register_classes): Likewise.
10851 * decl.c (builtin_function): Likewise.
10852 (give_name_to_locals): Likewise.
10854 2001-03-19 Per Bothner <per@bothner.com>
10856 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10857 before trying to load an inner class.
10859 Fixes to process to command-line .class files in two passes.
10860 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10861 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10862 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10863 * class.c (is_compiled_class): Fix for renamed flag.
10864 * parse.y (maybe_create_class_interface_decl): Likewise.
10865 * jcf-parse.c (yyparse): Also set if compiling .class files.
10866 * jcf-parse.c (read_class); Read current_class.
10867 (jcf_parse): Make static.
10868 (load_inner_classes): New function, with code moved from jcf_parse,
10869 because we need to inner classes after the command-line files are read.
10870 (yyparse): Set finput to NULL when it doesn't need to be closed.
10871 Reduce use of main_jcf (basically only for archive) and
10872 use finput instead of main_jcf->read_state.
10873 Inline jcf_figure_file_type into yyparse.
10874 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10875 Defer load_inner_classes and parse_class_file to a second pass,
10876 after we've correctly mapped command-line .clas fiels to classes.
10877 (jcf_figure_file_type): Removed.
10878 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10879 (JCF_ZERO): Also clear zipd field.
10880 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10882 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10884 * jcf-parse.c (yyparse): Change ch from char * to char.
10886 2001-03-19 Per Bothner <per@bothner.com>
10888 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10889 Add constructed filelist-file at end, following -xjava. Thus any .o
10890 and library files are not affected by the -xjava. Also wrap
10891 explicit @FILE with -xjava and -xnone.
10893 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10895 * class.c (build_static_field_ref): Call make_decl_rtl() after
10896 setting the DECL_EXTERNAL flag.
10898 2001-03-17 Per Bothner <per@bothner.com>
10900 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10902 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10903 when result is is needed (target is STACK_TARGET).
10905 * parse.h (JDEP_SOLV): Removed.
10906 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10908 * parse.y (incomplete_class_list): Removed.
10909 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10910 It doesn't work if resolve_class changes the name of an array type
10911 that is on the list and then someone else looks for the modified name.
10912 Also, seems liable to break when compiling multiple source files at
10913 once. So the simplest is to just remove incomplete_class_list -
10914 it is only a minor space win and it is not even clear it saves time.
10916 * parse.y (resolve_class): Remove unneeded promote_type.
10918 2001-03-15 Per Bothner <per@bothner.com>
10920 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10921 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10922 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10923 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10925 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10926 * parse.y (java_expand_classes): Likewise.
10928 * parse.y (expand_start_java_method): Was only called once and had a
10929 misleading name, so inline in caller java_complete_expand_method.
10930 (enter_a_block): Likewise inline in enter_block and remove.
10932 Remove junk from when gcc/java was created (by copying from C/C++).
10933 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10934 (struct binding_level): Remove fields keep, keep_if_subblocks,
10935 more_cleanups_ok, have_cleanups (which have never been used).
10936 (pushlevel, poplevel): Remove related useless code.
10938 * class.c (make_class_data): The class_dtable_decl (i.e. the
10939 vtable for Class) should be external, except when compiling Class.
10941 * jvspec.c (lang_specific_driver): Fix -C handling.
10942 Check -save-temps to see if temp @FILE should be deleted.
10943 Follow-up to/fix for February 16 patch.
10945 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10946 (type_stack_dup): Remove no-longer neded error check.
10948 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10950 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10951 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10952 don't surround the element with 'N..E' if the type name is
10955 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10957 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10958 DECL_RTL_SET_P, etc.
10959 (make_method_value): Likewise.
10960 (get_dispatch_table): Likewise.
10962 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10964 2001-03-07 Tom Tromey <tromey@redhat.com>
10966 * config-lang.in (lang_requires): Define.
10968 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10970 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10971 not flag_fast_math.
10973 2001-03-05 Per Bothner <per@bothner.com>
10975 Fix a problem where rest_of_decl_compilation applied to
10976 class_dtable_decl causes problems because it was done too early,
10977 before output file was opened.
10978 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10979 * class.c (class_dtable_decl): Add macro - element of class_roots.
10980 (make_class_data): Define class_dtable_decl.
10981 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10983 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10985 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10986 uses of 'boolean' with 'bool'.
10988 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10990 * lang-specs.h: Add zero initializer for cpp_spec field to all
10993 2001-02-16 Per Bothner <per@bothner.com>
10995 Handle compiling multiple input files at once, and @FILE syntax.
10996 * gcj.texi: Updated documentation to match.
10997 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10998 * jcf-parse.c (parse_source_file): Split into ...
10999 (parse_source_file_1): New function - and:
11000 (parse_source_file_2): New function.
11001 (yyparse): On -ffilelist-file, open and scan named file.
11002 On first pass over files, only do parse_source_file_1.
11003 A new second pass calls parse_source_file_2 for each file to compile.
11004 (init_jcf_parse): Call init_src_parse.
11005 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11006 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11007 as multiple input file combined in one compilation.
11008 * lang-options.h: Add -ffilelist-file
11009 * lang.c (flag_filelist_file): New flag variable.
11010 (lang_f_options): Handle -ffilelist-file.
11011 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11012 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11013 gclass_list - use global fields of src_parse_roots instead.
11014 * parse.y (src_parse_roots): New array.
11015 (incomplete_class_list, gclass_list): New macros.
11016 (push_parser_context, java_pop_parser_context,
11017 java_parser_context_resume): Don't fiddle with deleted fields.
11018 (various): Use incomplete_class gclass_list and global macros
11019 instead of parse_ctxt fields - the lists are global.
11020 (init_src_parse): New function.
11022 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11024 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11026 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11028 * parse.y (check_inner_class_access): Moved declaration of local
11029 `enclosing_decl_type' to the right location.
11031 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11033 * parse.y (parser_check_super_interface): Don't call
11034 check_pkg_class_access for an inner interface.
11035 (parser_check_super): Don't call check_pkg_class_access for inner
11037 (do_resolve_class): Simplify enclosing type loop. Don't call
11038 check_pkg_class_access if CL and DECL are not set.
11039 (find_in_imports_on_demand): Set DECL if class_type needed to be
11040 loaded. Don't call check_pkg_class_access for an inner class.
11041 (check_inner_class_access): Rewritten to implement member access
11042 rules as per spec 6.6.1.
11043 (check_pkg_class_access): Handle the empty package correctly.
11044 (in_same_package): New function. Determine if two classes are in the
11047 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11049 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11050 method into array types.
11051 * parse.y (patch_method_invocation): Bypass access check on clone call
11054 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11056 * expr.c (build_instanceof): Check for arrays when trying fold to
11059 2001-02-15 Jim Meyering <meyering@lucent.com>
11061 * Make-lang.in (java.install-common): Depend on `installdirs'.
11062 (java.install-info): Likewise.
11064 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11066 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11068 2001-02-14 Tom Tromey <tromey@redhat.com>
11069 Alexandre Petit-Bianco <apbianco@cygnus.com>
11071 Fix for PR java/1261.
11072 * typeck.c (build_java_array_type): Add public `clone' method to
11074 * parse.y (resolve_qualified_expression_name): Use current_class
11075 when checking for inaccessibility.
11076 (patch_method_invocation): Fixed error message when accessibility
11077 denied. Added `from_super' argument.
11079 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11081 * parse.y (resolve_class): Don't build a fake decl. Use the one
11083 * typeck.c (build_java_array_type): Build and assign decl to array
11086 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11088 * parse.y (not_accessible_p): Changed leading comment. Added extra
11089 `where' argument. Use it to enforce protected access rules.
11090 (resolve_qualified_expression_name): Added extra argument to
11092 (patch_method_invocation): Use argument `primary' to provide
11093 not_accessible_p with an extra argument.
11094 (lookup_method_invoke): Added extra argument to not_accessible_p.
11095 (search_applicable_method_list): Likewise.
11097 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11099 * parse.y (resolve_qualified_expression_name): Try to resolve as
11100 an inner class access only if `decl' is a TYPE_DECL.
11102 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11104 * decl.c (classdollar_identifier_node): Initialize.
11105 * java-tree.h (enum java_tree_index): New entry
11106 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11107 (classdollar_identifier_node): New macro.
11108 (ID_CLASSDOLLAR_P): Likewise.
11109 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11110 (build_dot_class_method_invocation): Likewise.
11111 (find_applicable_accessible_methods_list): `class$' can't be
11114 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11116 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11118 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11120 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11121 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11124 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11126 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11127 outside of the `__U' sequence too.
11128 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11131 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11133 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11135 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11137 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11138 (JVGENMAIN_OBJS): Likewise.
11139 * java-tree.h (append_gpp_mangled_name): New prototype.
11140 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11141 Removed cast calling `gcc_add_root.'
11142 * jvgenmain.c (mangle_obstack): New global, initialized.
11144 (do_mangle_class): Constify local `ptr.'
11145 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11146 append_gpp_mangle_name and update `count' if necessary.
11147 Use `mangle_obstack.'
11148 * mangle.c (append_unicode_mangled_name): Removed.
11149 (append_gpp_mangled_name): Likewise.
11150 (unicode_mangling_length): Likewise.
11151 (mangle_member_name): Return type set to `void.'
11152 (mangle_field_decl): Don't append `U' in escaped names.
11153 (mangle_method_decl): Likewise.
11154 (mangle_member_name): Just use `append_gpp_mangled_name.'
11155 * mangle_name.c: New file.
11157 2001-02-07 Per Bothner <per@bothner.com>
11159 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11161 * check-init.c (check_init): Don't call done_alternative after
11162 processing loop code, as a LOOP_EXPR never terminates normally.
11164 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11166 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11168 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11170 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11173 2001-02-06 Tom Tromey <tromey@redhat.com>
11175 * lex.c (java_new_lexer): Longer error message.
11177 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11178 Alexandre Petit-Bianco <apbianco@cygnus.com>
11180 * typeck.c (build_prim_array_type): Added leading comment.
11181 (build_java_array_type): Moved locals out of
11182 block. Always create the `data' field, fixed alignment to match
11185 2001-02-04 Tom Tromey <tromey@redhat.com>
11187 * expr.c (java_lang_expand_expr): Don't bother recomputing
11188 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11189 Fixes PR java/1866.
11191 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11193 * parse.y (process_imports): Save the original name of the import
11194 for better error report.
11196 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11198 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11199 of macros used when compiling jvspec.c.
11200 * jvspec.c (lang_specific_driver): Link with the shared
11203 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11205 * check-init.c (check_init): Call internal_error instead of fatal.
11206 * expr.c (java_lang_expand_expr): Likewise.
11207 * jcf-parse.c (get_constant): Likewise.
11208 * mangle.c (java_mangle_decl): Likewise.
11209 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11210 (operator_string): Likewise.
11211 * check-init.c (check_init): Call abort instead of fatal.
11212 * class.c (build_class_ref): Likewise.
11213 * constants.c (write_constant_pool): Likewise.
11214 * decl.c (start_java_method): Likewise.
11215 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11216 (java_stack_dup, encode_newarray_type): Likewise.
11217 (build_java_array_length_access): Likewise.
11218 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11219 (build_java_soft_divmod, build_invokeinterface): Likewise.
11220 * java-tree.h (INNER_CLASS_P): Likewise.
11221 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11222 (give_name_to_class, get_class_constant): Likewise.
11223 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11224 (find_constant_index, generate_bytecode_conditional): Likewise.
11225 (generate_bytecode_insns, perform_relocations): Likewise.
11226 * lex.c (java_unget_unicode, java_lex): Likewise.
11227 * mangle.c (mangle_type, mangle_record_type): Likewise.
11228 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11229 (finish_mangling): Likewise.
11230 * parse.h (MARK_FINAL_PARMS): Likewise.
11231 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11232 (obtain_incomplete_type, java_complete_class): Likewise.
11233 (java_check_regular_methods, java_complete_expand_method): Likewise.
11234 (cut_identifier_in_qualified, check_deprecation): Likewise.
11235 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11236 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11237 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11238 * typeck.c (set_local_type, parse_signature_type): Likewise.
11239 (parse_signature_string, build_java_signature): Likewise;
11240 (set_java_signature): Likewise.
11241 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11242 * class.c (add_method): Call fatal_error instead of fatal.
11243 (build_static_field_ref): Likewise.
11244 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11245 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11246 * lex.c (java_new_new_lexer): Likewise.
11247 * jv-scan.c (main): Likewise.
11248 (fatal_error): Renamed from fatal.
11249 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11251 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11252 (yyparse): Likewise.
11253 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11254 * lex.c (java_get_line_col): Likewise.
11255 * jcf-parse.c (load_class): Make errors non-fatal.
11256 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11258 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11260 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11261 (error): Remove unused function.
11262 (main): Don't use "__attribute__ alias" on generated class symbol.
11264 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11266 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11268 * parse.y (finish_method_declaration): Code accounting for WFLed
11269 method DECL_NAMEs deleted.
11270 (check_abstract_method_definitions): Likewise.
11271 (resolve_type_during_patch): Layout resolved type.
11272 * typeck.c (lookup_do): Removed unused local.
11274 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11276 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11277 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11278 integer_negative_one_node.
11279 * expr.c (build_java_binop): Likewise.
11281 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11283 * zextract.c (read_zip_archive): Read file_offset before writing
11284 zipd and consequently clobbering the header contents.
11286 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11288 * Make-lang.in: Remove all dependencies on defaults.h.
11289 * decl.c: Don't include defaults.h.
11290 * expr.c: Likewise.
11291 * parse.y: Likewise.
11293 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11295 * ChangeLog (2001-01-21): Fixed typo.
11296 * class.c (layout_class_method): Code accounting for WFLed
11297 method DECL_NAMEs deleted.
11298 * constant.c (find_methodref_index): Likewise.
11299 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11300 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11301 (struct lang_decl): New field `wfl'.
11302 (java_get_real_method_name): Prototype deleted.
11303 * mangle.c (mangle_method_decl): Code accounting for WFLed
11304 method DECL_NAMEs deleted.
11305 * parse.h (GET_METHOD_NAME): Macro deleted.
11306 * parse.y (reset_method_name): Deleted.
11307 (method_header): Set DECL_FUNCTION_WFL.
11308 (check_abstract_method_header): Code accounting for WFLed method
11309 DECL_NAMEs deleted.
11310 (java_get_real_method_name): Deleted.
11311 (check_method_redefinition): Code accounting for WFLed method
11312 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11313 (java_check_regular_methods): Likewise.
11314 (java_check_abstract_methods): Likewise.
11315 (java_expand_classes): Don't call `reset_method_name.'
11316 (search_applicable_method_list): Use DECL_NAMEs instead of
11318 * typeck.c (lookup_do): Code accounting for WFLed method
11319 DECL_NAMEs deleted.
11321 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11323 * lex.c (java_read_char): Check for EOF from getc first.
11325 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11327 * class.c (layout_class): Don't lay the superclass out if it's
11328 already being laid out.
11329 * jcf-parse.c (handle_innerclass_attribute): New function.
11330 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11331 handle_innerclasses_attribute.
11332 (jcf_parse): Don't load an innerclasses if it's already being
11334 * jcf-write.c (append_innerclass_attribute_entry): Static
11335 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11336 to be zero for anonymous classes.
11338 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11340 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11342 * jcf-parse.c (set_source_filename): Use
11343 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11345 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11347 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11348 gets a unique asm name.
11350 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11352 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11353 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11355 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11356 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11357 * parse.y (lookup_package_type_and_set_next): Deleted.
11358 (resolve_package): Removed unnecessary code.
11359 (find_applicable_accessible_methods_list): `finit$' can't be
11361 * verify.c (pop_argument_types): Added missing prototype.
11363 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11365 * config-lang.in: Disable java by default.
11367 2001-01-23 Tom Tromey <tromey@redhat.com>
11369 * gcj.texi (Copying): New node.
11370 Added copyright information.
11372 2001-01-21 Per Bothner <per@bothner.com>
11374 Various fixes to allow compiling a compressed .jar/.zip archive.
11375 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11376 (struct ZipFile): Add fields name and next (from ZipFileCache).
11377 (struct ZipDirectory): New field zipf points to owning ZipFile.
11378 * jcf.h (struct ZipDirectory): Add forward declaration.
11379 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11380 Remove seen_in_zip and zip_offset fields.
11381 (JCF_SEEN_IN_ZIP): New macro.
11382 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11383 * jcf-io.c: Change all ZipFileCache to ZipFile.
11384 (read_zip_member): New function.
11385 (open_in_zip): Call read_zip_member.
11386 * jcf-parse.c (find_in_current_zip): Remove function.
11387 (read_class): Merge in find_in_current_zip functionality.
11388 Call read_zip_member if needed.
11389 (parse_zip_file_entries): Use read_zip_member.
11390 (process_zip_dir): Update for removed and added JCF fields.
11391 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11393 2001-01-21 Per Bothner <per@bothner.com>
11395 Minor optimization of static ggc roots.
11396 * jcf-parse.c (parse_roots): New static field.
11397 (current_field, current_method, current_file_list): Replace by macros
11398 naming fields of parse_roots.
11399 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11400 * class.c (class_roots): New static field.
11401 (registered_class, fields_ident, info_ident, class_list):
11402 New macros naming fields of parse_roots.
11403 (build_static_field_ref): Don't register roots here.
11404 (layout_class): Static field list replaced by macro class_list.
11405 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11406 Initialize fields_ident and info_ident here.
11408 2001-01-21 Per Bothner <per@bothner.com>
11410 * jcf-parse.c (ggc_mark_jcf): New function.
11411 (init_jcf_parse): Register current_jcf as ggc root.
11413 2001-01-21 Per Bothner <per@bothner.com>
11415 * lang.c (put_decl_node): Print method's name.
11417 2001-01-21 Per Bothner <per@bothner.com>
11419 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11420 (verify_jvm_instructions): Use it, for better error messages on loads.
11422 2001-01-21 Per Bothner <per@bothner.com>
11424 * verify.c (merge_type_state): Still may have to merge even if
11425 LABEL_VERIFIED (label).
11427 2001-01-21 Per Bothner <per@bothner.com>
11429 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11430 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11432 2001-01-19 Per Bothner <per@bothner.com>
11434 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11435 if expeting an interface type. Refines Tom's change of 2000-09-12.
11437 2001-01-18 Per Bothner <per@bothner.com>
11439 * gcj.texi (Input Options): Mention .java files.
11441 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11443 * lang-options.h (-Wunsupported-jdk11): Removed.
11444 * lang.c (flag_not_overriding): Deleted.
11445 (flag_static_local_jdk1_1): Likewise.
11446 (lang_W_options): Removed "unsupported-jdk11" entry.
11447 * parse.y (java_check_methods): Removed dead code.
11449 2001-01-17 Tom Tromey <tromey@redhat.com>
11451 Changes suggested by Per Bothner:
11452 * gcj.texi (Input Options): Don't mention input files.
11453 (Code Generation): Updated --main information.
11454 (Invoking jcf-dump): Mention that --javap is incomplete.
11455 From Alexandre Petit-Bianco:
11456 (Warnings): Don't mention -Wunsupported-jdk11.
11458 (Compatibility): Mention JDK 1.2-ness of libraries.
11459 (Resources): Mention resources used when writing gcj.
11461 2001-01-17 Tom Tromey <tromey@redhat.com>
11463 * gcj.texi: New file.
11464 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11465 (java.info): Depend on gcj.info.
11466 (java/gcj.dvi): New target.
11467 (java.dvi): Depend on gcj.dvi.
11468 (java.install-info): Wrote.
11470 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11472 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11473 having called make_decl_rtl.
11475 2001-01-14 Per Bothner <per@bothner.com>
11477 Various patches to emit better messages on verification errors.
11478 * expr.c (push_type_0): Return error indication on stack overflow,
11479 instead of callinfg fatal.
11480 (push_type): Now just call push_type_0 (nd fatal on overflow).
11481 (pop_type_0): Return detailed error message (in a char** argument).
11482 (pop_type): If pop_type_0 fails, print error message.
11483 (pop_argument_types): Moved to verify.c.
11484 * verify.c (pop_argument_types): Moved from expr.c.
11485 Return a (possible) error message, rather than void.
11486 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11487 (verify_jvm_instruction): Use new macros, improving error messages.
11488 For case OPCODE_astore use object_ptr_type_node.
11489 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11490 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11492 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11493 constant, return body without wrapper. (Improves constant folding.)
11494 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11496 2001-01-13 Per Bothner <per@bothner.com>
11498 * expr.c (expand_java_field_op): Assigning to a final field outside
11499 an initializer does not violate JVM spec, so should be warning, not
11500 error. (Sun's verifier does not complain - though MicroSoft's does.)
11502 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11504 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11507 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11509 * parse.y (resolve_expression_name): Permit instance variables from
11510 enclosing context in super constructor call.
11511 (resolve_qualified_expression_name): Permit enclosing class's qualified
11512 "this" in super constructor call.
11514 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11516 * class.c (build_utf8_ref): Remove last argument in call to
11517 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11518 (build_class_ref): Likewise.
11519 (build_static_field_ref): Likewise.
11520 (get_dispatch_table): Likewise.
11521 (layout_class_method): Likewise.
11522 (emit_register_classes): Likewise.
11523 * constants.c (build_constant_data_ref): Likewise.
11524 * decl.c (builtin_function): Likewise.
11525 (create_primitive_vtable): Likewise.
11526 * expr.c (build_known_method_def): Likewise.
11527 (build_jni_stub): Likewise.
11528 (java_lang_expand_expr): Likewise.
11530 2001-01-10 Tom Tromey <tromey@redhat.com>
11532 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11534 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11536 * java-tree.h (lang_printable_name_wls): New prototype.
11537 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11538 rather than `current_class' to print type name. Don't prepend type
11539 names when printing constructor names.
11540 (lang_printable_name_wls): New function.
11541 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11542 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11543 * parse.y (patch_method_invocation): Message tuned for constructors.
11544 (not_accessible_p): Grant `private' access from within
11545 enclosing contexts.
11547 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11549 All files with updated copyright when applicable.
11550 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11551 * class.c (mangle_class_field): Function removed.
11552 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11553 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11554 (build_class_ref): Call `java_mangle_class_field' instead of
11555 `mangle_class_field.'
11556 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11557 (layout_class): Call `java_mangle_decl' instead of
11558 `mangle_static_field.'
11559 (cxx_keywords): Initialized static array moved to `lex.c.'
11560 (layout_class_method): Changed leading comment. Simplified to
11561 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11562 * decl.c (lang_mark_tree): Mark field `package_list.'
11563 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11564 (struct lang_type): New field `package_list.'
11565 (unicode_mangling_length): Prototype removed.
11566 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11567 emit_unicode_mangled_name): Likewise.
11568 (cxx_keyword_p): New prototype.
11569 (java_mangle_decl, java_mangle_class_field,
11570 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11571 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11573 * jvgenmain.c (main_method_prefix): Global variable removed.
11574 (main_method_suffix): Likewise.
11575 (do_mangle_classname): New function.
11576 (main): Call it. Format changed to accommodate new mangling scheme.
11577 * lex.c: (utf8_cmp): Conditionally prototyped.
11578 (cxx_keywords): Moved from class.c, conditionally defined.
11579 (utf8_cmp, cxx_keyword_p): Likewise.
11580 * mangle.c (obstack.h, ggc.h): Included.
11581 (mangle_field_decl): New function.
11582 (mangle_method_decl, mangle_type, mangle_pointer_type,
11583 mangle_array_type, mangle_record_type,
11584 find_compression_pointer_match, find_compression_array_match,
11585 find_compression_record_match,
11586 find_compression_array_template_match, set_type_package_list,
11587 entry_match_pointer_p, emit_compression_string, init_mangling,
11588 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11589 (mangle_obstack): New global.
11590 (MANGLE_RAW_STRING): New macro.
11591 (unicode_mangling_length): Turned static.
11592 (append_unicode_mangled_name): Renamed from
11593 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11594 replaces `obstack', removed from the parameter list.
11595 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11596 replaces parameter `obstack', removed from the parameter list. Call
11597 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11598 (append_gpp_mangled_classtype): Removed.
11599 (compression_table, compression_next): New static variables.
11600 * parse.y (temporary_obstack): Extern declaration removed.
11602 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11604 * parse.y (patch_binop): Compute missing type in error situations.
11606 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11608 * class.c (make_class_data): Push initial value for "arrayclass".
11609 * decl.c (init_decl_processing): Add new class field "arrayclass".
11611 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11613 From patha@softlab.ericsson.se:
11614 * parse.y (switch_label): Use build, not build1, to construct
11617 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11619 * lang.c (lang_decode_option): Change -MA to -MP.
11620 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11621 Update to new prototype; do quote targets.
11622 (jcf_dependency_write): Update.
11624 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11626 Shorten primitive array allocation path:
11627 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11628 to create new primitive arrays.
11629 * expr.c (build_newarray): If generating native code, call
11630 soft_newarray_node with a reference to the primitive TYPE identifier
11631 instead of type_value.
11633 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11635 Fix for PRs gcj/312 and gcj/253:
11636 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11637 dest if they arn't already.
11638 * class.c (layout_class): Call maybe_layout_super_class on
11639 superinterfaces also, but only if compiling from bytecode.
11641 Fix for PR gcj/373:
11642 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11645 2000-12-15 Tom Tromey <tromey@redhat.com>
11647 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11650 2000-12-14 Andrew Haley <aph@redhat.com>
11652 * boehm.c (mark_reference_fields): Change test to correctly detect
11655 2000-12-15 Andreas Jaeger <aj@suse.de>
11657 * config-lang.in (lang_dirs): Added.
11659 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11661 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11662 Credits go to rth for finding it.
11664 2000-12-13 Mike Stump <mrs@wrs.com>
11666 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11668 2000-11-07 Tom Tromey <tromey@cygnus.com>
11670 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11671 * lex.c (java_ignorable_control_p): Removed.
11672 (java_letter_or_digit_p): Removed.
11673 (java_start_char_p): New function.
11674 (java_read_char): Return `int', not `unicode_t'. Changed
11676 (java_read_unicode): Likewise.
11677 (java_read_unicode_collapsing_terminators): Likewise.
11678 (java_get_unicode): Likewise.
11679 (java_new_lexer): Initialize hit_eof.
11680 (java_parse_end_comment): Take `int' argument.
11681 (java_parse_doc_section): Likewise.
11682 (java_parse_escape_sequence): Don't allow backlash-newline.
11684 * lex.h (JAVA_DIGIT_P): Removed.
11685 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11686 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11687 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11688 (JAVA_PART_CHAR_P): New macro.
11690 (JAVA_CHAR_ERROR): Now -2.
11691 (java_lexer): New field `hit_eof'.
11692 * chartables.h: New file.
11693 * gen-table.pl: new file.
11695 2000-11-20 Tom Tromey <tromey@cygnus.com>
11696 Alexandre Petit-Bianco <apbianco@cygnus.com>
11698 * parse.y (java_complete_lhs): Only allow compound assignment of
11699 reference type if type is String.
11701 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11703 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11704 jcf-path.c: Likewise.
11706 2000-12-09 Anthony Green <green@redhat.com>
11708 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11709 filestart and filename_length as int values.
11711 2000-12-07 Mo DeJong <mdejong@redhat.com>
11713 * jcf-io.c (find_class): Correct the logic that tests to see if a
11714 .java file is newer than its .class file. The compiler was
11715 incorrectly printing a warning when file mod times were equal.
11717 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11719 * jvgenmain.c: Use ISPRINT not isascii.
11721 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11723 * parse.y (end_artificial_method_body): Fixed typo.
11725 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11727 * parse.y (patch_method_invocation): Pick the correct enclosing
11728 context when creating inner class instances.
11731 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11733 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11734 Update copyright year to 2000.
11736 2000-11-23 Anthony Green <green@redhat.com>
11738 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11739 Move current_file_list out of yyparse and make it static.
11741 * expr.c: Declare quick_stack and tree_list_free_list as static
11742 (init_expr_processing): Register quick_stack and
11743 tree_list_free_list roots.
11745 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11747 * parse.y (build_outer_field_access): New local `decl_ctx', use
11748 it. Check for field's context and current class immediate outer
11749 context inheritance.
11750 (outer_field_access_p): Consider fields inherited from the last
11752 (build_access_to_thisn): Stop at the last enclosing context if
11756 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11758 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11760 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11762 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11765 2000-11-20 Tom Tromey <tromey@cygnus.com>
11767 * jv-scan.c (help): Document --complexity.
11768 (options): Added --complexity.
11769 (flag_complexity): New global.
11770 (main): Call `report'.
11771 * parse-scan.y (complexity): New global.
11772 (if_then_statement, if_then_else_statement,
11773 if_then_else_statement_nsi, switch_block_statement_group,
11774 while_expression, do_statement, for_begin, continue_statement,
11775 throw_statement, catch_clause, finally, method_invocation,
11776 conditional_and_expression, conditional_or_expression,
11777 conditional_expression): Update complexity.
11778 (reset_report): Reset complexity.
11779 (report): New function.
11781 2000-11-20 Tom Tromey <tromey@cygnus.com>
11783 * lex.c (yylex): Added STRICT_TK case.
11784 * parse.y (STRICT_TK): Added.
11785 * parse-scan.y (STRICT_TK): Added.
11786 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11787 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11789 * keyword.h: Rebuilt.
11790 * keyword.gperf (strictfp): Added.
11792 2000-11-20 Tom Tromey <tromey@cygnus.com>
11794 * lex.c (yylex): Recognize floating point constants with leading
11797 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11799 * java-tree.h (cyclic_inheritance_report): Constify.
11800 * parse.y (cyclic_inheritance_report): Likewise.
11802 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11804 * parse.y (goal): Remove call to ggc_add_string_root.
11806 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11808 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11809 Create string in scratch buffer, then pass to build_string.
11811 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11813 * parse.y (issue_warning_error_from_context): Add
11816 2000-11-11 Anthony Green <green@redhat.com>
11818 * jcf-parse.c (process_zip_dir): Add finput parameter.
11819 (jcf_figure_file_type): Call process_zip_dir with appropriate
11822 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11824 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11825 * jcf-parse.c (jcf_figure_file_type): Likewise.
11827 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11829 * parse.y (create_new_parser_context): Use memset () instead of
11832 2000-11-08 Tom Tromey <tromey@cygnus.com>
11834 * gjavah.c (process_file): Only include gcj/cni.h when generating
11837 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11839 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11840 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11841 instead of bzero ().
11843 2000-11-05 Tom Tromey <tromey@cygnus.com>
11845 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11846 * lex.c (IS_ZERO): New define.
11847 (java_perform_atof): Error on floating point underflow.
11849 2000-11-04 Tom Tromey <tromey@cygnus.com>
11851 * lex.c (java_parse_escape_sequence): Only read two octal
11852 characters if the first one is greater than 3. Don't allow
11853 "octal" numbers to include the digits 8 or 9.
11855 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11857 * Make-lang.in (java.distdir): Remove.
11859 2000-11-03 Tom Tromey <tromey@cygnus.com>
11861 * Make-lang.in (java.dvi): New target.
11862 Partial fix for PR other/567.
11864 * lang-options.h: Mention -Wout-of-date.
11865 * jcf-dump.c (flag_newer): New global.
11866 * gjavah.c (flag_newer): New global.
11867 * jcf-io.c (find_class): Only warn when flag_newer set.
11868 * lang.c (flag_newer): New global.
11869 (struct string_option): New declaration.
11870 (lang_W_options): New global.
11871 (process_option_with_no): New function.
11872 (lang_decode_option): Use it.
11874 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11875 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11878 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11879 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11880 * lex.c (java_read_unicode): Removed `term_context' argument.
11881 Recognize any number of `u' in `\u'.
11882 (java_read_unicode_collapsing_terminators): New function.
11883 (java_get_unicode): Use it.
11884 (java_lineterminator): Removed.
11885 (yylex): Produce error if character literal is newline or single
11886 quote. Return if eof found in middle of `//' comment. EOF in
11887 `//' comment is only an error if pedantic.
11888 (java_ignorable_control_p): New function.
11889 (java_parse_end_comment): Return if eof found in middle of
11892 * jv-scan.c (pedantic): New global.
11894 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11896 * parse.y (outer_field_access_p): Inherited fields aren't
11897 consider outer fields.
11898 (maybe_build_thisn_access_method): Use
11899 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11900 (resolve_expression_name): Trigger an error if a static field
11901 is being accessed as an outer field.
11903 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11905 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11908 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11910 * Make-lang.in: Move all build rules here from Makefile.in,
11911 adapt to new context. Wrap all rules that change the current
11912 directory in parentheses. Expunge all references to $(P).
11913 When one command depends on another and they're run all at
11914 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11915 all object-file generation rules. Delete obsolete variables.
11917 * Makefile.in: Delete.
11918 * config-lang.in: Delete outputs= line.
11920 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11922 * parse.y (patch_method_invocation): NULLify this_arg when already
11924 (maybe_use_access_method): Handle call to methods unrelated to the
11925 current class. Fixed comment.
11928 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11930 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11933 2000-10-24 Tom Tromey <tromey@cygnus.com>
11935 * lex.c (java_new_lexer): Initialize new fields. Work around
11936 broken iconv() implementations.
11937 (java_read_char): Swap bytes if required. Use fallback decoder if
11939 (byteswap_init, need_byteswap): New globals.
11940 (java_destroy_lexer): Only close iconv handle if it is in use.
11941 * lex.h (java_lexer): New fields read_anything, byte_swap,
11943 Made out_buffer unsigned.
11945 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11947 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11948 where an enclosing context can be set on the jdep.
11949 (do_resolve_class): Fixed identation.
11951 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11953 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11955 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11958 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11960 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11962 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11964 * jcf-write.c (OP1): Update `last_bc'.
11965 (struct jcf_block): Fixed indentation and typo in comments. New
11967 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11968 follows `monitorenter'.
11969 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11973 2000-10-16 Tom Tromey <tromey@cygnus.com>
11975 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11976 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11977 * lang-options.h: Added -MA, -MT, -MF..
11978 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11979 (DEPEND_TARGET_SET): New macro.
11980 (DEPEND_FILE_ALREADY_SET): Likewise.
11981 (init_parse): Handle new flags.
11982 * jcf.h (jcf_dependency_print_dummies): Declare.
11983 * Make-lang.in (s-java): Added mkdeps.o.
11984 * Makefile.in (BACKEND): Added mkdeps.o.
11985 (../gcjh$(exeext)): Added mkdeps.o.
11986 (../jcf-dump$(exeext)): Added mkdeps.o.
11987 * jcf-depend.c: Include mkdeps.h.
11988 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11989 add_entry): Removed.
11990 (jcf_dependency_reset): Rewrote.
11991 (dependencies): New global.
11992 (jcf_dependency_set_target): Rewrote.
11993 (jcf_dependency_add_target): Likewise.
11994 (jcf_dependency_add_file): Likewise.
11996 (print_ents): Removed.
11997 (jcf_dependency_write): Rewrote.
11998 (print_dummies): New global.
11999 (jcf_dependency_print_dummies): New function
12000 (jcf_dependency_write): Call deps_dummy_targets if required.
12002 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12004 * gjavah.c (add_class_decl): Removed unused variables `tname',
12005 `tlen' and `name_index'.
12006 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12007 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12008 in `wfl_operator' with value.
12009 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12010 (jcf_figure_file_type): Fixed identation.
12011 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12012 * parse.y (analyze_clinit_body): New function.
12013 (static_initializer:): Reset `current_static_block'.
12014 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12015 `wfl_operator' with new value.
12016 (lookup_cl): Use EXPR_WFL_FILENAME.
12017 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12018 analyze_clinit_body.
12019 (build_outer_field_access): Access to this$<n> built from
12020 current_class, not its outer context.
12021 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12022 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12023 (patch_method_invocation): Use `is_static_flag' when already
12025 (patch_newarray): Removed assignment in ternary operator.
12027 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12029 * except.c (free_eh_ranges): Don't free `whole_range'.
12031 2000-10-15 Anthony Green <green@redhat.com>
12033 * decl.c (init_decl_processing): Call init_class_processing before
12036 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12038 * check-init.c (check_init): Fixed leading comment. Use
12040 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12041 (give_name_to_locals): Likewise.
12042 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12043 fields in lang_decl_var.
12044 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12045 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12046 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12047 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12048 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12049 (LOCAL_FINAL): Rewritten.
12050 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12051 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12052 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12053 `init_final' fields.
12054 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12055 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12056 (TYPE_HAS_FINAL_VARIABLE): New macro.
12057 (struct lang_type): Added `afv' field.
12058 * parse.y (check_static_final_variable_assignment_flag): New function.
12059 (reset_static_final_variable_assignment_flag): Likewise.
12060 (check_final_variable_local_assignment_flag): Likewise.
12061 (reset_final_variable_local_assignment_flag): Likewise.
12062 (check_final_variable_indirect_assignment): Likewise.
12063 (check_final_variable_global_assignment_flag): Likewise.
12064 (add_inner_class_fields): Use LOCAL_FINAL_P.
12065 (register_fields): Handle local finals and final variables.
12066 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12067 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12068 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12070 (java_complete_expand_methods): Loop to set
12071 TYPE_HAS_FINAL_VARIABLE. Call
12072 `reset_final_variable_local_assignment_flag' and
12073 `check_final_variable_local_assignment_flag' accordingly before
12074 and after constructor expansion. Call
12075 `reset_static_final_variable_assignment_flag'
12076 before expanding <clinit> and after call
12077 `check_static_final_variable_assignment_flag' if the
12078 current_class isn't an interface. After all methods have been
12079 expanded, call `check_final_variable_global_assignment_flag' and
12080 `check_static_final_variable_assignment_flag' if the current class
12082 (maybe_yank_clinit): Fixed typo in comment.
12083 (build_outer_field_access_methods): Removed old sanity check. Use
12084 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12085 Don't create access methods for finals.
12086 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12087 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12088 existing DECL_INIT has been processed.
12089 (java_complete_lhs): Likewise.
12090 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12091 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12093 (patch_assignment): Use LOCAL_FINAL_P.
12094 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12095 DECL_INITIAL is nullified.
12098 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12100 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12102 * Makefile.in (parse.c, parse-scan.c): Likewise.
12104 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12106 * class.c (temporary_obstack): Remove.
12107 (make_class): Don't mess with obstascks.
12108 (push_class): Likewise.
12109 (set_super_info): Likewise.
12110 (add_method_1): Likewise.
12111 (add_method): Likewise.
12112 (add_field): Likewise.
12113 (build_utf8_ref): Likewise.
12114 (build_class_ref): Likewise.
12115 (build_static_field_ref): Likewise.
12116 (finish_class): Likewise.
12117 (push_super_field): Likewise.
12118 (layout_class): Likewise.
12119 (layout_class_methods): Likewise.
12120 (init_class_processing): Likewise.
12121 * constants.c (get_tag_node): Likewise.
12122 (build_constant_data_ref): Likewise.
12123 * decl.c (ggc_p): Remove.
12124 (copy_lang_decl): Use ggc_alloc.
12125 (complete_start_java_method): Don't mess with obstacks.
12126 (start_java_method): Likewise.
12127 (end_java_method): Likewise.
12128 * except.c (link_handler): Use xmalloc.
12129 (free_eh_ranges): New function.
12130 (method_init_exceptions): Use it.
12131 (add_handler): Use xmalloc.
12132 (expand_start_java_handler): Don't mess with obstacks.
12133 (prepare_eh_table_type): Likewise.
12134 (expand_end_java_handler): Likewise.
12135 * expr.c (push_value): Likewise.
12136 (create_label_decl): Likewise.
12137 (build_jni_stub): Likewise.
12138 (java_lang_expand_expr): Likewise.
12139 (note_instructions): Use xrealloc.
12140 (java_push_constant_from_pool): Don't mess with obstacks.
12141 (process_jvm_instruction): Likewise.
12142 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12144 * jcf-parse.c (get_constant): Don't mess with obstacks.
12145 (read_class): Likewise.
12146 (jcf_parse): Likewise.
12147 * lex.c (expression_obstack): Remove.
12148 (java_lex): Don't use obstack_free.
12149 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12150 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12151 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12152 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12153 * parse.y (gaol): Add more GC roots.
12154 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12155 (lookup_field_wrapper): Likewise.
12156 (obtain_incomplete_type): Don't mess with obstacks.
12157 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12159 (craft_constructor): Don't mess with obstacks.
12160 (safe_layout_class): Likewise.
12161 (java_complete_class): Likewise.
12162 (source_end_java_method): Likewise.
12163 (build_outer_field_access_methods): Likewise.
12164 (build_outer_method_access_method): Likewise.
12165 (maybe_build_thisn_access_method): Likewise.
12166 (build_dot_class_method_invocation): Likewise.
12167 (java_complete_tree): Likewise.
12168 (java_complete_lhs): Likewise.
12169 (do_merge_string_cste): Likewise.
12170 (patch_string_cst): Likewise.
12171 (array_constructor_check_entry): Likewise.
12172 * typeck.c (build_java_array_type): Likewise.
12173 (parse_signature_string): Likewise.
12174 (build_java_signature): Likewise.
12176 2000-10-12 Tom Tromey <tromey@cygnus.com>
12178 Fix for PR gcj/356:
12179 * gjavah.c (add_class_decl): Don't special-case inner classes.
12180 (add_namelet): Likewise.
12182 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12184 * java-tree.h: Constify current_encoding.
12185 * lang.c: Constify current_encoding.
12187 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12189 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12190 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12192 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12194 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12195 patch. Fixes gcj/340.
12197 2000-10-10 Tom Tromey <tromey@cygnus.com>
12199 * lex.c (java_new_lexer): Initialize out_first and out_last
12201 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12203 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12205 * parse.y (pop_current_osb): New function.
12206 (array_type:): Use `dims:', changed actions
12207 accordingly. Suggested by Anthony Green.
12208 (array_creation_expression:): Used pop_current_osb.
12209 (cast_expression:): Likewise.
12210 (search_applicable_method_list): Fixed indentation.
12212 2000-10-08 Anthony Green <green@redhat.com>
12214 * parse.y (array_type_literal): Remove production.
12215 (type_literals): Refer to array_type, not array_type_literal.
12217 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12219 Patch contributed by Corey Minyard.
12220 * decl.c (check_local_named_variable): New function.
12221 (tree check_local_unnamed_variable): Likewise.
12222 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12224 2000-10-07 Anthony Green <green@redhat.com>
12226 * class.c (layout_class): Handle case where superclass can't be
12229 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12231 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12234 2000-10-05 Tom Tromey <tromey@cygnus.com>
12236 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12237 * jvgenmain.c (class_mangling_prefix): Removed.
12238 (class_mangling_suffix): New global.
12240 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12242 (print_method_info): Handle overrides for static and final
12244 (process_file): Generate declaration for class object field.
12245 * class.c (cxx_keywords): New array.
12246 (utf8_cmp): New function.
12247 (cxx_keyword_p): New function.
12248 (layout_class_method): Mangle C++ keywords by appending `$'.
12249 (mangle_field): New function.
12250 (mangle_class_field): Use mangle_field. Mangle class name as
12252 (mangle_static_field): Use mangle_field.
12254 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12256 * decl.c (find_local_variable): Removed uncessary type check and
12257 fixed range check typo. From Corey Minyard.
12259 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12261 * decl.c (give_name_to_locals): New local `code_offset'. Call
12262 `maybe_adjust_start_pc'.
12263 * expr.c (note_instructions): New function.
12264 (expand_byte_code): Don't collect insn starts here.
12265 (peek_opcode_at_pc): New function.
12266 (maybe_adjust_start_pc): Likewise.
12267 * java-tree.h (maybe_adjust_start_pc): Declare.
12268 (note_instructions): Likewise.
12269 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12271 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12273 * parse.y (field_access:): Fixed indentation.
12274 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12276 2000-09-07 Tom Tromey <tromey@cygnus.com>
12278 Fix for PR gcj/307:
12279 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12280 JPRIMITIVE_TYPE_P, for arithmetic operators.
12281 (patch_method_invocation): Indentation fix.
12282 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12283 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12284 (do_unary_numeric_promotion): Cleaned up code.
12285 (valid_cast_to_p): Handle boolean correctly.
12287 2000-09-27 Tom Tromey <tromey@cygnus.com>
12289 * lex.c (java_read_unicode): Reset bs_count when finished with
12292 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12295 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12296 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12297 (typeck.o): Depend on ggc.h.
12298 * class.c (add_method_1): Use GC functions for allocation.
12299 (init_class_processing): Register roots.
12300 * decl.c (ggc_p): Set to 1.
12301 (pending_local_decls): Make it static.
12302 (push_jvm_slot): Use GC functions for allocation.
12303 (init_decl_processing): Register roots.
12304 (give_name_to_locals): Use GC functions for allocation.
12305 (lang_mark_tree): New function.
12306 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12307 functions for allocation.
12308 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12309 * lex.c (java_lex): Use build_string, rather than replicating it
12311 * parse.y (goal): Add more roots.
12312 (mark_parser_ctxt): New function.
12313 * typeck.c: Include ggc.h.
12315 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12317 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12318 contains something else than MODIFY_EXPR.
12320 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12322 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12323 * Makefile.in (parse.o): Depend on ggc.h.
12324 (class.o): Likewise.
12325 (constants.o): Likewise.
12326 (decl.o): Likewise.
12327 (expr.o): Likewise.
12328 (jcf-parse.o): Likewise.
12329 (jcf-write.o): Likewise.
12330 (mangle.o): Likewise.
12331 * class.c: Include ggc.h.
12332 (build_static_field_ref): Register GC roots.
12333 (layout_class): Likewise.
12334 (init_class_processing): Likewise.
12335 * constants.c: Include ggc.h.
12336 (current_constant_pool_data_ref): Remove.
12337 (tag_nodes): Move it to ...
12338 (get_tag_node): ... here. Register GC roots.
12339 * decl.c: Include ggc.h. Remove many global tree definitions.
12340 (throw_node): Define.
12341 (java_global_trees): Likewise.
12342 (predef_filenames): Make the size a constant.
12343 (init_decl_processing): Adjust accordingly.
12344 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12345 * expr.c: Include ggc.h.
12346 (init_expr_processing): Register GC roots.
12347 (build_invokeinterface): Likewise.
12348 * java-tree.h: Replace extern tree declarations with macros.
12349 (java_global_trees): New variable.
12350 (java_tree_index): New enumeration.
12351 (init_jcf_parse): Declare.
12352 * jcf-parse.c: Include ggc.h.
12353 (current_class): Remove declaration.
12354 (main_class): Likewise.
12355 (all_class_list): Likewise.
12356 (predefined_filename_p): Adjust for constant size of
12358 (init_jcf_parse): New function.
12359 * jcf-write.c: Include ggc.h.
12360 (generate_classfile): Register GC roots.
12361 (append_synthetic_attribute): Likewise.
12362 (append_innerclass_attribute_entry): Likewise.
12363 * lang.c: Include ggc.h.
12364 (lang_print_error): Register GC roots.
12365 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12367 * parse.y: Include ggc.h.
12368 (wfl_operator): Remove.
12369 (goal): Register GC roots.
12370 (java_pop_parser_context): Adjust for new field names.
12371 (java_parser_context_save_global): Likewse.
12372 (java_parser_context_restore_global): Likewise.
12373 (java_parser_context_suspend): Likewise.
12374 (java_parser_context_resume): Likewise.
12375 (verify_constructor_circularity): Register GC roots.
12376 (lookup_cl): Likewise.
12377 (java_reorder_fields): Likewise.
12378 (build_current_this): Likewise.
12379 (class_in_current_package): Likewise.
12380 (argument_types_convertible): Likewise.
12381 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12383 2000-09-14 Tom Tromey <tromey@cygnus.com>
12385 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12387 2000-09-13 Tom Tromey <tromey@cygnus.com>
12389 * jcf-parse.c: Include <locale.h>.
12390 * jv-scan.c: Include <locale.h>.
12392 2000-09-12 Tom Tromey <tromey@cygnus.com>
12394 * expr.c (pop_type_0): Return `Object' if trying to merge two
12396 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12397 interface types; `Object' is always a valid supertype.
12399 2000-09-12 Tom Tromey <tromey@cygnus.com>
12402 * jv-scan.c (help): Document --encoding.
12403 (options): Added `encoding' entry.
12404 (OPT_ENCODING): New define.
12405 (main): Handle --encoding.
12406 Include <langinfo.h> if nl_langinfo exists.
12407 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12409 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12410 (parse_source_file): Correctly call java_init_lex. Added `finput'
12411 argument. Use nl_langinfo to determine default encoding.
12412 * java-tree.h (current_encoding): Declare.
12413 * parse.y (java_parser_context_restore_global): Don't restore
12415 (java_parser_context_save_global): Don't set `finput' field.
12416 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12418 * lang.c (current_encoding): New global.
12419 (lang_decode_option): Recognize `-fencoding='.
12420 (finish_parse): Don't close finput.
12421 * parse.h (struct parser_ctxt): Removed `finput' and
12422 `unget_utf8_value' fields. Added `lexer' field.
12423 (java_init_lex): Fixed declaration.
12424 * lex.c (java_new_lexer): New function.
12425 (java_destroy_lexer): Likewise.
12426 (java_read_char): Added `lex' argument. Handle iconv case.
12427 (java_read_unicode): Added `lex' argument. Count backslashes in
12429 (java_init_lex): Added `finput' and `encoding' arguments. Set
12430 `lexer' field in ctxp.
12431 (BAD_UTF8_VALUE): Removed.
12432 (java_lex): Handle seeing UEOF in the middle of a string literal.
12433 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12434 (java_lexer): New structure.
12437 (DEFAULT_ENCODING): New define.
12438 (java_destroy_lexer): Declare.
12440 2000-09-12 Tom Tromey <tromey@cygnus.com>
12442 Fix for PR gcj/343:
12443 * lex.c (java_init_lex): Initialize java_io_serializable.
12444 * parse.y (java_io_serializable): New global.
12445 (valid_ref_assignconv_cast_p): An array can be cast to
12448 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12450 * decl.c, expr.c: Include defaults.h if not already included.
12451 Don't define the *_TYPE_SIZE macros.
12453 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12455 * typeck.c (build_java_array_type): Correct first parameter
12456 in ADJUST_FIELD_ALIGN invocation.
12458 2000-09-06 Tom Tromey <tromey@cygnus.com>
12460 * lang-specs.h: Also recognize `-femit-class-files'.
12462 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12464 * verify.c (merge_types): Load the types to merge if necessary.
12466 2000-09-02 Anthony Green <green@redhat.com>
12468 * jcf-io.c: Include zlib.h.
12469 (open_in_zip): Read compressed class file archives.
12470 * zipfile.h (ZipDirectory): Add uncompressed_size and
12471 compression_method fields.
12472 * zextract.c (read_zip_archive): Collect file compression info.
12474 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12476 * parse.y (do_resolve_class): Also explore superclasses of
12477 intermediate enclosing contexts when searching for inner classes.
12479 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12481 * parse.y (variable_declarator_id:): Better error message.
12482 (expression_statement:): Use YYNOT_TWICE.
12483 (cast_expression:): Likewise.
12484 (assignment:): Likewise.
12486 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12488 * parse.y (do_merge_string_cste): New locals. Create new
12489 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12491 2000-08-07 Hans Boehm <boehm@acm.org>
12493 * boehm.c (mark_reference_fields): Set marking bits for all words in
12494 a multiple-word record.
12495 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12498 2000-08-31 Mike Stump <mrs@wrs.com>
12500 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12501 jcf-dump$(exeext)): Make parallel safe.
12503 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12505 * jcf-parse.c (set_source_filename): Constify a char *.
12506 * jcf-write.c (append_innerclasses_attribute,
12507 make_class_file_name): Constify a char *. Don't recycle a
12508 variable for an unrelated purpose.
12509 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12510 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12512 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12514 * expr.c (can_widen_reference_to): Fixed indentation.
12515 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12516 * parse.y: `finit$' replaces `$finit$' in comments.
12517 (try_builtin_assignconv): Fixed leading comment.
12519 2000-08-25 Greg McGary <greg@mcgary.org>
12521 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12523 2000-08-24 Greg McGary <greg@mcgary.org>
12525 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12526 * parse.y (BINOP_LOOKUP): Likewise.
12528 2000-08-22 Andrew Haley <aph@cygnus.com>
12530 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12531 sign extending. Fixes gcj/321.
12532 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12533 combining to make a jlong. Fixes gcj/321.
12535 2000-08-21 Nix <nix@esperi.demon.co.uk>
12537 * lang-specs.h: Do not process -o or run the assembler if
12540 2000-08-16 Andrew Haley <aph@cygnus.com>
12542 * typeck.c (build_java_array_type): Rewrite code to do array
12543 alignment. Take into account back-end macros when aligning array
12544 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12545 user to set alignment. Fixes gcj/252 and 160.
12547 2000-08-09 Tom Tromey <tromey@cygnus.com>
12549 * parse.y (check_abstract_method_definitions): Now return `int'.
12550 Check implemented interfaces. Fixes PR gcj/305.
12552 * parse.y (patch_switch_statement): Disallow `long' in switch
12553 expressions. Fixes PR gcj/310.
12555 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12557 * decl.c (finit_leg_identifier_node): New global.
12558 (init_decl_processing): Use `finit$' to initialize
12559 finit_identifier_node. Use `$finit$' to initialize
12560 finit_leg_identifier_node.
12561 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12562 * java-tree.h (finit_identifier_node): Changed attached comment.
12563 (finit_leg_identifier_node): New declaration.
12564 (ID_FINIT_P): Take finit_identifier_node and
12565 finit_leg_identifier_node into account. This is a backward
12566 compatibility hack.
12568 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12570 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12572 (generate_bytecode_insns): Check `nargs' before emitting it.
12573 * verify.c (merge_type_state): Fixed typo.
12574 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12575 generate_bytecode_{conditional,insns}.
12577 2000-08-13 Anthony Green <green@redhat.com>
12579 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12582 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12584 * class.c (maybe_layout_super_class): Fixed indentation.
12585 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12586 (java_check_methods): New function declaration.
12587 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12588 instead of `str_ptr'.
12589 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12590 of a `invokeinterface' at the right time.
12591 * parse.h (WFL_STRIP_BRACKET): New macro.
12592 (SET_TYPE_FOR_RESOLUTION): Use it.
12593 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12594 (check_class_interface_creation): Don't check for cross package
12595 innerclass name clashes.
12596 (method_header): Behave properly if MDECL is `error_mark_node'.
12597 (method_declarator): Return `error_mark_node' if bogus current
12599 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12600 (resolve_and_layout): New local `decl_type', set and used. Call
12601 java_check_methods.
12602 (java_check_methods): New method.
12603 (java_layout_classes): Use it.
12604 (resolve_qualified_expression_name): No EH check necessary in
12606 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12608 (patch_assignment): Set DECL_INITIAL on integral final local.
12610 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12612 * java-tree.h (flag_extraneous_semicolon): New extern.
12613 * lang-options.h: (-Wextraneous-semicolon): New option.
12614 * lang.c (flag_redundant): Fixed typo in leading comment.
12615 (flag_extraneous_semicolon): New global.
12616 (lang_decode_option): Set `flag_extraneous_semicolon' when
12617 -Wall. Decode `-Wextraneous-semicolon'.
12618 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12619 `empty_statement' rule.
12620 (class_body_declaration): Likewise.
12621 (method_body:): Accept `;' as a method body.
12622 (static_initializer:): Removed `SC_TK' hack.
12623 (constructor_block_end:): Likewise.
12624 (empty_statement:): Report deprecated empty declaration. Fixes
12627 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12629 * parse.y (build_dot_class_method_invocation): Changed parameter
12630 name to `type'. Build signature from `type' and convert it to a
12631 STRING_CST if it's an array.
12632 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12633 to use `ref_type' directly.
12635 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12637 * lang-options.h: Added a comma after the last element to avoid
12638 syntax errors when other languages define additional options.
12640 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12642 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12643 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12644 (jc1): Link with $(BACKEND).
12645 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12647 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12649 * jvspec.c: Adjust type of second argument to
12650 lang_specific_driver, and update code as necessary.
12652 * class.c (build_dtable_decl): Initialize dummy.
12654 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12656 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12657 method bodies not to rule out discarding `<clinit>'; don't use
12658 <clinit> to initialize static fields with constant initializers.
12660 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12662 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12664 (method_synthetic): New global.
12665 (HANDLE_METHOD): Recognize synthetic method and tell
12666 `print_method_info' about it.
12667 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12668 processing a synthetic method.
12669 * jcf-reader.c (skip_attribute): New function.
12670 ( skip_attribute): Likewise.
12672 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12674 * parse.y (build_outer_field_access): Fixed comments.
12675 (fix_constructors): Emit the initialization of this$<n> before
12677 (resolve_qualified_expression_name): Build an access to `decl' if
12680 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12682 * parse-scan.y (curent_class): Non longer const.
12683 (inner_qualifier, inner_qualifier_length): Deleted.
12684 (current_class_length): New global.
12685 (bracket_count): Fixed typo in leading comment.
12686 (anonymous_count): New global.
12687 (class_instance_creation_expression:): Handle anonymous classes.
12688 (anonymous_class_creation:): New rule.
12689 (push_class_context): Rewritten.
12690 (pop_class_context): Likewise.
12691 (INNER_QUALIFIER): Macro deleted.
12692 (report_class_declaration): call `push_class_context' when
12693 entering the function. `fprintf' format modified not to use
12695 (report_class_declaration): Assign `package_name' and
12696 `current_class' to NULL separately.
12698 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12700 * expr.c (build_invokeinterface): Call layout_class_methods on
12703 2000-07-27 Tom Tromey <tromey@cygnus.com>
12704 Anthony Green <green@cygnus.com>
12705 Alexandre Petit-Bianco <apbianco@cygnus.com>
12707 * class.c (make_class_data): Create vtable for abstract classes.
12708 (get_dispatch_table): Changed to cope with abstract classes.
12710 2000-07-27 Tom Tromey <tromey@cygnus.com>
12712 * parse.y (patch_method_invocation): Don't reverse the argument
12713 list when dealing with anonymous class constructors. Fixed typo in
12716 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12718 * parse.y (build_alias_initializer_parameter_list): Reverse
12719 crafted list when building aliases for anonymous class
12722 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12724 * parse.y (jdep_resolve_class): Don't bother checking potential
12725 innerclass access if `decl' is NULL.
12726 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12729 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12731 * parse.c: Remove (again.)
12733 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12735 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12736 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12737 outside the `if' statement, alias to innerclass removed, `decl'
12738 used to mark the class complete.
12740 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12742 * parse.y (simple_name:): Fixed typo in error message.
12744 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12746 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12747 or its first operand can be error marks.
12749 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12751 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12752 * parse.y (method_header): Likewise.
12754 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12756 * parse.y (process_imports): Consider that one might be trying to
12757 import an innerclass. Fixes gcj/254
12759 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12761 * parse.y (find_as_inner_class): Handle the case where the
12762 enclosing context of an innerclass has been loaded as bytecode.
12764 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12766 * parse.y (simple_name:): Reject `$' in type names.
12767 (resolve_type_during_patch): Use `type' as a second
12768 argument to resolve_no_layout. Fixes gcj/257.
12770 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12772 * parse.y (find_most_specific_methods_list): Select the only
12773 non-abstract method even if max has been set.
12774 Fixes gcj/285, gcj/298.
12776 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12778 * lang-specs.h: Added %(jc1) to java compiler options.
12780 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12782 * .cvsignore: New file.
12784 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12786 * parse.y (not_accessible_p): Access granted to innerclasses
12787 (indirectly) extending the reference type. Fixes gcj/249.
12789 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12791 * parse.y (patch_method_invocation): Fixed comment.
12792 (maybe_use_access_method): Build this$<n>s to the context of the
12793 target method, or a type that extends it. Fixes gcj/242.
12795 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12799 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12801 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12803 2000-07-13 Tom Tromey <tromey@cygnus.com>
12805 * lang-specs.h: Added %{I*}.
12807 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12809 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12811 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12813 * parse-scan.c: Remove.
12815 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12817 * class.c (set_super_info): Handled protected inner classes.
12818 (common_enclosing_context_p): Bail early if arguments aren't both
12820 (get_access_flags_from_decl): Handle private and protected inner
12822 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12823 (CLASS_PROTECTED): Likewise.
12824 (struct lang_type): New bitfield `poic'.
12825 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12826 inner classes only.
12827 (check_inner_class_access): Renamed arguments, added
12828 comments. Handles protected inner classes (fixes gcj/225)
12829 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12831 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12833 * parse.y (resolve_qualified_expression_name): Verify qualified
12834 access to `this'. Fixes gcj/239.
12836 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12838 * jcf-write.c (generate_classfile): Don't install ConstantValue
12841 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12843 * parse.y (resolve_qualified_expression_name): Handle inner class
12844 access. Fixes gcj/256.
12846 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12848 * jcf-write.c (generate_classfile): Properly install the
12849 ConstantValue attribute and the initial value constant pool index
12850 on string constants.
12851 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12854 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12856 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12858 * parse.y (find_as_inner_class): Fixed typo.
12859 (do_resolve_class): Explore enclosing contexts when searching for
12860 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12861 (check_inner_class_access): Check `decl' which can be null in case
12862 of previous errors.
12864 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12866 * java-tree.h (java_debug_context): Declared `extern'.
12867 (safe_layout_class): Likewise.
12868 * parse.y (resolve_field_access): Field must be `static' in order
12869 to be replaced by its initial value. Added comments.
12870 (find_applicable_accessible_methods_list): Fixed typo.
12871 (find_most_specific_methods_list): Methods found in innerclasses
12872 take over methods founds in the enclosing contexts.
12873 (java_complete_tree): Loosen restrictions on the type of DECLs
12874 that can be replaced by their initialization values.
12875 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12877 2000-07-05 Tom Tromey <tromey@cygnus.com>
12879 * Make-lang.in (PARSE_DIR): New macro.
12880 (PARSE_RELDIR): Likewise.
12881 (PARSE_C): Likewise.
12882 (PARSE_SCAN_C): Likewise.
12883 ($(PARSE_C)): New target.
12884 ($(PARSE_SCAN_C)): Likewise.
12885 (SET_BISON): New macro.
12886 (BISONFLAGS): Likewise.
12887 (JAVABISONFLAGS): Likewise.
12889 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12891 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12892 argument on the first pass for CNI as well as JNI.
12893 (print_method_info): Set up method name on the first pass only.
12895 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12897 * parse.y (parser_qualified_classname): Removed parameter
12899 (create_interface): Removed first passed parameter to
12900 parser_qualified_classname.
12901 (create_class): Likewise. Don't install alias on static
12902 innerclasses. Fixes gcj/275.
12904 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12906 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12907 debugable statement with empty_stmt_node. Fixes gcj/272
12909 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12911 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12914 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12916 * jcf-write.c (push_long_const): Appropriately cast short negative
12919 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12921 * parse.y (verify_constructor_super): Use loop variable
12922 `m_arg_type' initialized with `mdecl_arg_type'.
12924 2000-06-29 Tom Tromey <tromey@cygnus.com>
12926 * parse.y (resolve_field_access): Handle case where `type_found'
12929 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12931 * expr.c (lookup_field): The same field can be found through two
12932 different interface. Don't declare it ambiguous in that case.
12934 2000-06-27 Tom Tromey <tromey@cygnus.com>
12936 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12937 follows \r, then unget it at a lower level.
12939 2000-06-26 Tom Tromey <tromey@cygnus.com>
12941 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12942 java_complete_tree.
12944 2000-06-25 Tom Tromey <tromey@cygnus.com>
12946 * parse.y (for_statement): Wrap expression in a WFL if it is a
12947 constant. For PR gcj/268.
12949 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12951 * parse.y (do_resolve_class): Minor optimiztion in the package
12952 list search. Removed unnecessary test and return statement.
12953 (valid_ref_assignconv_cast_p): Order of arguments to
12954 enclosing_context_p fixed.
12956 2000-06-24 Tom Tromey <tromey@cygnus.com>
12958 * expr.c (lookup_field): Print error and return error_mark_node if
12959 field reference is ambiguous.
12961 * parse.y (check_abstract_method_definitions): Also check if
12962 `other_method' is abstract.
12964 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12966 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12968 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12969 (struct lang_type): New field `pic'.
12970 (CLASS_PRIVATE): New macro.
12971 * parse.y (check_inner_class_access): New function.
12972 (jdep_resolve_class): Call it.
12974 2000-06-23 Tom Tromey <tromey@cygnus.com>
12976 * parse.y (patch_incomplete_class_ref): Initialize the returned
12977 class. For PR gcj/260.
12979 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12981 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12983 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12985 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12986 Java specific checks.
12987 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12988 screened by DECL_P.
12989 * java-tree.def (CASE_EXPR): Marked 'e'.
12990 (DEFAULT_EXPR): Likewise.
12991 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12992 screened by DECL_P.
12993 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12994 Java specific checks.
12995 (generate_bytecode_insns): Test try_block for BLOCK before using
12997 * parse.y (build_wfl_wrap): Added `location' argument. Set
12998 EXPR_WFL_LINECOL accordingly.
12999 (dim_expr:): Wrap constants with WFLs.
13000 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13001 (resolve_package): Check for `stmt' not being a BLOCK before
13002 building a debuggable statement with it.
13003 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13005 (resolve_field_access): Make sure `decl' is a DECL before treating
13007 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13008 IDENTIFIER_NODE before treating it as such.
13009 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13010 treating it as such.
13011 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13012 to be applied only on non array types.
13014 2000-06-16 Per Bothner <per@bothner.com>
13016 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13017 define in terms of DECL_RESULT, as that fails when --enable-checking.
13019 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13021 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13022 types the same in comparison.
13023 (CHECK_OP): Add static prototype.
13025 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13027 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13028 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13029 * parse.c: Rebuilt.
13031 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13033 * decl.c (create_primitive_vtable): Prototype.
13035 * jcf-write.c (generate_bytecode_insns): Initialize variable
13038 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13040 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13042 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13043 to track searched classes, and do not search the same class more than
13044 once. Call find_applicable_accessible_methods_list on immediate
13045 superclass, instead of search_applicable_method_list on all ancestors.
13046 Fix for PR gcj/238.
13048 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13050 * parse.y (register_fields): Permit static fields in inner classes
13051 if they are final. Fix for PR gcj/255.
13053 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13055 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13056 * parse.y (find_in_imports): Returned type changed to void,
13057 leading comment fixed.
13058 (register_package): New function.
13059 (qualify_and_find): Likewise.
13060 (package_declaration:): Use `register_package'.
13061 (single_type_import_declaration:): Removed local variable
13062 `node'. Added missing `;' for consistency.
13063 (type_import_on_demand_declaration:): Use `chainon' to link new
13065 (lookup_field_wrapper): Lookup local variables defined in outer
13067 (java_complete_class): Don't reverse the list of imported on demand.
13068 (do_resolve_class): Reorganized. Removed local variable
13069 `original_name'. Call `qualify_and_find' with the current package
13070 name, invoke `find_in_imports_on_demand' right after. Call
13071 `qualify_and_find' with the packages we've seen so far. Fixed
13072 operations numbering in comments.
13073 (java_expand_class): Don't reverse `package_list'.
13074 (find_most_specific_methods_list): New local variables `abstract'
13075 and `candidates'. Use them to pick the right method.
13077 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13079 * parse.y (check_modifiers_consistency): Don't subtract out
13080 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13082 2000-06-04 Philipp Thomas <pthomas@suse.de>
13084 * Makefile.in (INTLLIBS): New.
13088 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13090 * class.c (get_dispatch_table): Build the vtable dummy entry list
13091 element with a null purpose. Fixed leading comment.
13092 (build_dtable_decl): Build an accurate dtable type when appropriate
13095 2000-06-02 Richard Henderson <rth@cygnus.com>
13097 * lang.c (lang_get_alias_set): New.
13099 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13101 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13102 before using it as the accessed field.
13104 2000-05-31 Tom Tromey <tromey@cygnus.com>
13106 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13107 char_array_vtable, short_array_vtable, int_array_vtable,
13108 long_array_vtable, float_array_vtable, double_array_vtable):
13110 * expr.c (get_primitive_array_vtable): New function.
13111 (create_primitive_vtable): New function.
13112 (java_lang_expand_expr): Enable code to statically generate
13114 * decl.c (init_decl_processing): Create primitive vtables.
13115 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13116 short_array_vtable, int_array_vtable, long_array_vtable,
13117 float_array_vtable, double_array_vtable): Define.
13119 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13121 * java/parse.y (find_applicable_accessible_methods_list):
13122 Don't add an uninitialized value to the list.
13124 2000-05-25 Tom Tromey <tromey@cygnus.com>
13126 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13127 when trying to see if field's class should be initialized. Always
13128 initialize field's declaring class, not qualified class.
13131 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13132 `wfl_operator', to maybe_build_primttype_type_ref.
13135 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13137 * parse.y (patch_method_invocation): Don't try to lookup methods
13138 in primitive types.
13140 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13142 * parse.y (resolve_field_access): Call the appropriate <clinit>
13143 before accessing the length of a static array. Craft a decl for
13144 the field while its time. Fixes PR gcj/129.
13146 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13148 * parse.y (resolve_package): Correctly set `*next' (was off by
13150 (resolve_qualified_expression_name): Fixed comment.
13152 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13154 * jcf-parse.c (jcf_parse_source): Reset current_class and
13155 current_function_decl to NULL before parsing a new file.
13157 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13159 * parse.y (block_end:): If the collected block doesn't feature a
13160 statement, insert an empty statement.
13162 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13164 * parse.y (maybe_yank_clinit): New function.
13165 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13166 end of the list of methods belonging to a class.
13167 (java_complete_expand_method): Check whether <clinit> is really
13168 necessary and expand it accordingly.
13170 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13172 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13173 processed by the method's switch statement.
13175 2000-05-19 Tom Tromey <tromey@cygnus.com>
13177 * java-tree.h: Added init state enum.
13178 * decl.c (emit_init_test_initialization): Initialize class
13179 initialization check variable by looking at class' state.
13181 2000-05-19 Tom Tromey <tromey@cygnus.com>
13183 * java-tree.h (build_instanceof): Declare.
13184 (build_get_class): Declare.
13185 * parse.y (patch_binop): Use build_instanceof.
13186 * expr.c (build_instanceof): New function. If class is final,
13187 don't make a function call.
13188 (expand_java_INSTANCEOF): Use it.
13189 (build_get_class): New function.
13191 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13193 * jcf-write.c (generate_classfile): Scan the source_file for
13194 slashes with the right pointer variable.
13196 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13198 * lang.c (lang_decode_option): Update -Wunused flags by calling
13200 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13202 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13204 * check_init.c (check_init): Constify local char *.
13205 * class.c (push_class): Constify local char *.
13206 * java_tree.h: Update prototypes.
13207 * jcf-io.c (open_class): Constify filename parameter and
13209 (find_class): Remove redundant string copy. Cast return from
13211 * jcf-parse.c (read_class, parse_class_file, yyparse):
13212 Constify local char *.
13213 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13214 Constify local char *.
13215 * jcf.h (JCF): Constify filename and classname.
13216 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13217 * lang.c (init_parse): Constify parameter and return value.
13218 * lex.c (java_get_line_col): Constify filename parameter.
13219 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13220 * parse.y (java_parser_context_suspend,
13221 issue_warning_error_from_context, safe_layout_class): Constify
13223 * parse.c: Regenerate.
13225 2000-05-08 Tom Tromey <tromey@cygnus.com>
13227 * expr.c (build_jni_stub): Cache the result of
13228 _Jv_LookupJNIMethod.
13230 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13232 * decl.c (predef_filenames_size): Now 7.
13233 (predef_filenames): New seventh entry.
13235 2000-05-04 Tom Tromey <tromey@cygnus.com>
13237 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13238 Keep track of when we've seen a reference field after a
13239 non-reference field.
13240 (get_boehm_type_descriptor): Handle case where we see
13241 non-reference fields but no trailing reference field.
13242 * decl.c (rawdata_ptr_type_node): Define.
13243 (init_decl_processing): Initialize rawdata_ptr_type_node.
13244 * java-tree.h (rawdata_ptr_type_node): Declare.
13246 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13248 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13249 specifiers in calls to fprintf.
13251 2000-05-03 Andrew Haley <aph@cygnus.com>
13253 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13255 * javaop.h (WORD_TO_INT): New function.
13256 (IMMEDIATE_s4): Use WORD_TO_INT.
13257 * jcf.h (JPOOL_INT): Ditto.
13259 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13262 2000-04-19 Tom Tromey <tromey@cygnus.com>
13264 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13265 on native function.
13266 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13268 * expr.c (build_jni_stub): New function.
13269 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13270 * parse.c: Rebuilt.
13271 * parse.y (java_complete_expand_methods): Expand a native method
13272 and call build_jni_stub if -fjni given.
13273 * lang-options.h: Document -fjni.
13274 * lang.c (flag_jni): New global.
13275 (lang_f_options): Added `jni' entry.
13276 * java-tree.h (soft_lookupjnimethod_node,
13277 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13279 (flag_jni): Declare.
13280 (build_jni_stub): Declare.
13281 (struct lang_decl): Added `native' flag.
13282 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13284 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13285 soft_jnipopsystemframe_node): New globals.
13286 (init_decl_processing): Set them. _Jv_InitClass only takes one
13289 * java-tree.def: Put into `C' mode.
13291 2000-04-27 Tom Tromey <tromey@cygnus.com>
13294 * expr.c (expand_invoke): Generate check to see if object pointer
13295 is null in nonvirtual invocation case.
13296 * java-tree.h (soft_nullpointer_node): Declare.
13297 * decl.c (soft_nullpointer_node): New global.
13298 (init_decl_processing): Initialize soft_nullpointer_node.
13299 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13300 or `private' methods.
13301 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13303 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13305 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13308 2000-04-26 Tom Tromey <tromey@cygnus.com>
13310 * zextract.c (find_zip_file_start): New function.
13311 (read_zip_archive): Use it.
13313 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13315 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13317 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13319 * class.c (common_enclosing_context_p): New function.
13320 * java-tree.h (common_enclosing_context_p): Added prototype.
13321 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13322 classes sharing an outer context with the current instance.
13323 * parse.y (build_access_to_thisn): Fixed leading comment.
13324 (verify_constructor_super): New local `supper_inner'. Skip
13325 enclosing context argument in the case of inner class constructors.
13326 (patch_method_invocation): Insert proper context as second
13327 parameter to pure inner class constructor super invocations.
13329 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13331 * parse.y (end_class_declaration): Reset the interface number
13334 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13336 * parse.y (source_start_java_method): Deleted unnecessary code.
13337 (patch_method_invocation): Fixed comment.
13339 2000-04-24 Robert Lipe <robertlipe@usa.net>
13341 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13343 2000-04-23 Tom Tromey <tromey@cygnus.com>
13345 * boehm.c (mark_reference_fields): Use int_byte_position.
13347 2000-04-22 Tom Tromey <tromey@cygnus.com>
13349 * boehm.c (mark_reference_fields): Only call byte_position on
13352 2000-04-22 Tom Tromey <tromey@cygnus.com>
13354 * boehm.c (mark_reference_fields): Added `last_view_index'
13355 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13357 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13359 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13360 * parse.y (check_class_interface_creation): Fixed comments. Select
13361 permitted modifiers for (inner) interfaces. Changed error message
13362 to report rejected modifiers used with local classes.
13364 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13366 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13367 of directly inherited type considered in scope.
13368 * parse.y (do_resolve_class): Search inherited classes for inner
13371 2000-04-20 Tom Tromey <tromey@cygnus.com>
13373 * parse.y (not_accessible_p): Use member's class, not current
13374 class, when doing inheritance check for protected reference.
13377 2000-04-20 Jason Schroeder <shrode@subnature.com>
13379 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13381 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13383 * parse.y (lookup_field_wrapper): Search for final local aliases.
13384 (resolve_expression_name): Let lookup_field_wrapper search for
13385 final local aliases. Force the value of `name' if one is found.
13386 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13387 an expression name. Fixed comments.
13389 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13391 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13393 2000-04-19 Tom Tromey <tromey@cygnus.com>
13395 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13397 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13399 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13401 2000-04-18 Tom Tromey <tromey@cygnus.com>
13404 * gjavah.c (utf8_cmp): Changed return value.
13405 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13407 (cxx_keywords): New global.
13408 (get_field_name): Handle new result of cxx_keyword_subst.
13409 (print_method_info): Likewise.
13411 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13413 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13414 with a newline, for CNI.
13415 (print_stub_or_jni): Print a space or newline before method name for
13416 CNI as well as JNI.
13417 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13418 (process_file): Include gcj/cni.h if generating CNI stubs.
13420 2000-04-16 Tom Tromey <tromey@cygnus.com>
13422 * gjavah.c (decompile_method): Use print_field_name.
13425 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13427 * parse.y (java_expand_classes): Reverse the package list once.
13428 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13430 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13431 the `==' and `!=' operators.
13433 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13435 * jcf-write.c (generate_bytecode_insns): At invocation time,
13436 always relate an interface method to the type of its selector.
13438 2000-04-05 Tom Tromey <tromey@cygnus.com>
13441 * expr.c (expand_invoke): Generate check to see if object pointer
13442 is null in nonvirtual invocation case.
13443 * java-tree.h (soft_nullpointer_node): Declare.
13444 * decl.c (soft_nullpointer_node): New global.
13445 (init_decl_processing): Initialize soft_nullpointer_node.
13446 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13447 or `private' methods.
13448 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13450 2000-04-05 Tom Tromey <tromey@cygnus.com>
13452 Fix for PR gcj/140:
13453 * parse.y (check_final_assignment): Recognize assignments to the
13454 `length' field of an array when generating class files.
13456 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13458 * class.c (decl_hash): Prototype removed.
13459 (decl_compare): Likewise.
13461 2000-04-05 Tom Tromey <tromey@cygnus.com>
13463 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13464 * parse.y (check_modifiers_consistency): Check for final/volatile
13465 clash. Fixes PR gcj/164.
13467 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13469 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13471 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13473 (add_method_1): Use `java_hash_hash_tree_node' and
13474 `java_hash_compare_tree_node'.
13475 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13476 (java_hash_compare_tree_node): Likewise.
13477 * parse.y (find_applicable_accessible_methods_list): Create,
13478 delete and use a hash table to remember already searched interfaces.
13480 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13482 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13485 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13487 * boehm.c (mark_reference_fields, set_bit): Prototype.
13488 (set_bit): Un-ANSI-fy definition.
13490 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13493 * decl.c (emit_init_test_initialization): Likewise.
13495 * gjavah.c (jni_print_char): Likewise.
13497 * parse.y (create_new_parser_context): Likewise.
13499 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13501 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13502 patch missing hunk. Fixed indentation.
13504 2000-03-30 Tom Tromey <tromey@cygnus.com>
13506 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13507 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13509 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13511 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13512 when negative *before* using it as an array index.
13513 * ChangeLog: Fixed typo.
13515 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13517 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13518 to 0 when it reaches -1.
13520 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13522 * jcf-parse.c (get_constant): Properly cast `num' during the
13523 invocation of `add_double'.
13524 * jcf-write.c (push_long_const): Properly cast `lo' before
13525 comparing it to short bounds.
13526 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13527 `interface_body:' is reduced after the current interface is
13530 2000-03-26 Tom Tromey <tromey@cygnus.com>
13532 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13533 Java-specific `-f' option.
13535 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13537 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13538 Adjust order of making types.
13539 Make bitsize_*_node values.
13541 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13543 * class.c (make_field_value): Use byte_position.
13544 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13545 (java_array_data_offset): Likewise.
13546 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13549 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13551 * parse.y (check_abstract_method_definitions): New local
13552 `end_type_reached'. Make sure we also consider `end_type'.
13553 (java_check_abstract_method_definitions): Make sure we eventually
13554 consider `java.lang.Object'.
13555 (maybe_use_access_method): Don't use access method if not in the
13556 context of a pure inner class or if the method's context is right.
13557 (find_applicable_accessible_methods_list): New static flag
13558 `object_done'. Don't search abstract classes as interfaces. Fixed
13559 indentation. Fixed the `java.lang.Object' only search. Search
13560 class interface(s) first, then fully search enclosing contexts.
13561 (find_most_specific_methods_list): Pick the closest candidate when
13562 they're all abstract.
13564 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13566 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13567 properly initialize `finished_label'. Don't emit gotos for empty
13570 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13572 * except.c (emit_handlers): Clear catch_clauses_last.
13574 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13576 * parse.y (check_method_types_complete): New function.
13577 (create_class): Reset anonymous class counter only when seeing an
13579 (java_complete_class): JDEP_METHOD: Don't recompute signature
13582 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13584 * class.c (build_static_ref): Fixed indentation in comment.
13585 * java-tree.def (TRY_EXPR): Fixed typo in name.
13586 (CLASS_LITERAL): Likewise.
13587 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13588 (struct lang_type): New field `dot_class'.
13589 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13590 (generate_classfile): Method `class$' is synthetic.
13591 * parse.y (build_do_class_method): New function.
13592 (build_dot_class_method_invocation): Likewise.
13593 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13594 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13595 (qualify_ambiguous_name): Likewise.
13596 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13597 (build_try_statement): Fixed leading comment.
13599 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13601 * class.c (make_field_value): Properly handle sizes.
13602 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13603 (layout_class_method): Count using trees.
13604 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13605 * expr.c (java_array_data_offset): Use int_bit_position.
13606 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13607 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13609 2000-03-16 Tom Tromey <tromey@cygnus.com>
13611 * lang.c (flag_hash_synchronization): New global.
13612 (lang_f_options): Added `hash-synchronization'.
13613 * lang-options.h: Mention -fhash-synchronization.
13614 * java-tree.h (flag_hash_synchronization): Declare.
13615 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13616 hash table synchronization is disabled.
13617 * decl.c (init_decl_processing): Only push `sync_info' value when
13618 hash table synchronization is disabled.
13619 * class.c (make_class_data): Only push `sync_info' field when hash
13620 table synchronization is disabled. Removed dead code.
13622 2000-03-16 Tom Tromey <tromey@cygnus.com>
13624 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13626 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13628 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13630 * parse.y (patch_method_invocation): Handle anonymous classes
13631 creation in static context.
13633 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13635 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13636 * parse.y (resolve_qualified_expression_name): Use it.
13637 (patch_method_invocation): Likewise.
13639 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13641 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13642 depending on the type of dependency which dictates what the
13644 (unresolved_type_p): Resolved types limited to the current class.
13646 2000-03-15 Tom Tromey <tromey@cygnus.com>
13648 * decl.c (init_decl_processing): Set type of `sync_info' to be
13651 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13652 Correctly compute bit number for current slot. Zero `high' and
13653 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13654 mark_reference_fields.
13655 (mark_reference_fields): New function.
13657 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13659 * parse.y (register_incomplete_type): Fixed initialization of
13662 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13664 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13666 (push_class_context, pop_class_context): New function.
13667 (class_body:): Call pop_class_context.
13668 (interface_body:): Likewise.
13669 (INNER_QUALIFIER): New macro.
13670 (report_class_declaration): Changed output format and use
13671 INNER_QUALIFIER. Call push_class_context.
13673 2000-02-14 Andrew Haley <aph@cygnus.com>
13675 * check-init.c (check_init): Add new cases for unary and binary
13678 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13680 * parse.y (resolve_package): Set `next' once a type name has been
13681 progressively discovered.
13682 (resolve_qualified_expression_name): Propagate resolution only if
13683 there are remaining qualifiers. Take into account `q' might have
13684 been cleared after re-qualification.
13685 * parse.y (patch_method_invocation): New local `resolved'.
13686 Section dealing with qualified expression rewritten to use
13687 resolve_field_access.
13689 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13691 * parse.h (PUSH_CPC): Fixed indentation.
13692 (DEBUG_CPC): New macro.
13693 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13694 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13695 * parse.y (class_body_declaration:): Use
13696 SET_CPC_INSTANCE_INITIALIZER_STMT.
13697 (method_declaration:): Check for null current_function_decl.
13698 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13699 (java_parser_context_pop_initialized_field): Better handling of
13701 (maybe_make_nested_class_name): Mark nested class name as
13702 qualified when necessary.
13703 (end_class_declaration): Don't call java_parse_context_resume when
13704 one or more error occurred.
13705 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13706 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13707 SET_CPC_INITIALIZER_STMT.
13708 (method_header): Check for inner classes declaring static methods.
13709 (resolve_qualified_expression_name): Handle situation where `this'
13712 2000-03-13 Hans Boehm <boehm@acm.org>
13714 * typeck.c (build_prim_array_type): Correctly set the high word too.
13716 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13718 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13720 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13721 list of methods for interfaces.
13723 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13725 * parse.y (qualify_ambiguous_name): Properly handle expressions
13728 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13730 * parse.y (check_final_assignment): Extended to process
13732 (patch_assignment): Have check_final_assignment called only once.
13734 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13736 * java-tree.h (IS_INIT_CHECKED): New flag.
13737 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13738 * parse.y (patch_string): Call force_evaluation_order on the
13739 completed string concatenation tree.
13740 * expr.c (force_evaluation_order): Call force_evaluation_order on
13741 function's arguments too.
13743 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13745 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13746 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13747 (build_anewarray): Likewise.
13748 * parse.y (patch_newarray): Likewise.
13749 * parse.c: Regenerated.
13751 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13753 * decl.c (init_decl_processing): Added new class fields `depth',
13754 `ancestors', and `idt' to class_type_node. Use
13755 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13756 * class.c (make_class_data): Push initial values for new fields.
13757 * java-tree.h: Updated prototype for `build_invokeinterface'.
13758 * expr.c (build_invokeinterface): Changed parameters to accept
13759 `method' tree. Calculate index of `method' in its declaring
13760 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13761 (expand_invoke): Call `build_invokeinterface' with new parameters.
13762 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13765 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13767 * typeck.c (lookup_do): Search superinterfaces first
13768 when looking up an interface method. From Godmar Back
13769 <gback@cs.utah.edu>
13771 2000-03-06 Tom Tromey <tromey@cygnus.com>
13773 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13775 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13777 * java-tree.h (lookup_argument_method2): Declared.
13778 (safe_layout_class): Prototype moved from parse.h.
13779 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13780 * parse.y (java_check_regular_methods): Local `super_class' gone.
13781 Call lookup_argument_method2 instead of lookup_argument_method.
13782 Perform modifier match for methods found declared in implemented
13783 interfaces. Fixed indentation problem. Overriding/hiding error
13784 report to take place only for methods found in classes.
13785 * typeck.c (lookup_argument_method): Changed leading
13786 comment. Re-written by calling lookup_do.
13787 (lookup_argument_method2): New function.
13788 (lookup_java_method): Re-written by calling lookup_do.
13789 (lookup_do): New function.
13791 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13793 * check-init.c (check_init): Removed dead code. Handle (blank)
13795 * parse.y (declare_local_variables): New local `final_p', set it
13796 and use it to initialize LOCAL_FINAL.
13797 (check_final_assignment): Only check FIELD_DECLs.
13799 2000-02-17 Tom Tromey <tromey@cygnus.com>
13801 * Makefile.in (JAVA_OBJS): Added boehm.o.
13802 (boehm.o): New target.
13803 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13804 * java-tree.h (flag_use_boehm_gc): Declare.
13805 (get_boehm_type_descriptor): Declare.
13806 * lang.c (lang_f_options): Added `use-boehm-gc'.
13807 (flag_use_boehm_gc): New global.
13808 * lang-options.h: Added -fuse-boehm-gc.
13809 * boehm.c: New file.
13810 * class.c (get_dispatch_table): If class uses a Boehm type
13811 descriptor, put it in the vtable.
13812 (make_class_data): Removed dead code.
13814 2000-03-03 Per Bothner <per@bothner.com>
13816 * decl.c (init_decl_processing): Initialize sizetype properly.
13818 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13820 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13821 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13822 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13823 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13824 (jcf_parse): New local `current'. Load innerclasses seen in outer
13825 context being processed.
13826 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13827 * jcf-write.c (append_innerclasses_attribute): New function.
13828 (append_innerclasses_attribute_entry): Likewise.
13829 (get_access_flags): Handle static classes. Set anonymous and local
13830 classes to be private.
13831 (generate_classfile): Attribute count adjusted. Call
13832 append_innerclasses_attribute.
13833 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13834 PURE_INNER_CLASS_TYPE_P.
13835 * parse.y (parser_qualified_classname): New parameter `is_static',
13836 produce non qualified name accordingly.
13837 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13838 (create_interface): Added argument to parser_qualified_classname.
13839 (create_class): Added argument to parser_qualified_classname. Setup
13840 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13841 (add_inner_class_fields): Fixed indentation.
13842 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13843 (method_declarator): Fixed typo in comment.
13844 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13845 (build_current_thisn): Likewise.
13846 (patch_method_invocation): Likewise.
13848 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13850 * decl.c (current_function_decl): Move to toplev.c.
13852 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13854 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13855 (DECL_BIT_INDEX): Use underlying representation.
13856 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13858 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13860 * expr.c (build_java_ret): Pass proper type to size_binop.
13862 2000-02-25 Anthony Green <green@cygnus.com>
13864 * expr.c (build_class_init): Mark the decl to be ignored by
13866 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13867 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13868 * class.c (init_test_hash_newfunc): New function.
13869 (decl_hash): New function.
13870 (decl_compare): New function.
13871 * decl.c (emit_init_test_initialization): New function.
13872 (complete_start_java_method): Traverse the init test hashtable,
13873 calling emit_init_test_initialization.
13874 (always_initialize_class_p): Define.
13875 * expr.c (build_class_init): Use initialization tests when
13876 emitting class initialization code.
13877 (always_initialize_class_p): Declare.
13878 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13880 * java-tree.h: Include hash.h.
13881 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13882 (struct lang_decl): Add init_test_table field.
13883 (init_test_hash_entry): Define.
13885 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13887 * gjavah.c (main): Avoid using `argi' to report unimplemented
13890 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13892 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13893 initialize locals to avoid warnings. Local `exception_type' moved
13896 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13898 * parse.y (resolve_expression_name): Use `orig' as a second
13899 argument to resolve_field_access.
13900 (resolve_field_access): Removed unnecessary code when dealing with
13903 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13905 * class.c (push_super_field): Don't push the field twice.
13906 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13907 * parse.h (java_reorder_fields): Prototyped.
13908 * parse.y (java_reorder_fields): New function.
13909 (java_layout_class): Simplified not to worry about re-ordering.
13911 2000-02-23 Tom Tromey <tromey@cygnus.com>
13913 * gjavah.c (print_name): In JNI case, correctly quote string.
13914 (print_method_info): Don't handle overrides in JNI mode.
13916 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13918 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13919 value type set to `boolean_type_node'.
13921 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13923 * jcf-dump.c (main): Test for correct condition after
13924 output file creation.
13926 2000-02-19 Anthony Green <green@cygnus.com>
13928 * jcf-depend.c (add_entry): Fix test for first list entry.
13930 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13932 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13933 * constants.c (build_constants_constructor): Likewise.
13935 2000-02-19 Anthony Green <green@cygnus.com>
13937 * jcf-depend.c (add_entry): Add entries to the end of the list.
13939 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13941 * decl.c (INT_TYPE_SIZE): Define if necessary.
13942 (expand_java_return): Handle the case of a native integer smaller
13943 than a JVM integer.
13945 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13947 * gjavah.c (help): Use GCCBUGURL.
13948 * jv-scan.c (help): Likewise.
13949 * jcf-dump.c (help): Likewise.
13951 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13953 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13956 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13958 * jcf-parse.c (load_class): Call `fatal' if no file containing
13959 the target class are found.
13961 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13963 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13964 lex.c, lex.h, and PARSE_H to...
13965 (parse.o, parse-scan.o): ...here, respectively.
13967 * lex.c: Split out code that may trigger SIGFPE from yylex()
13968 to its own function.
13969 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13971 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13973 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13975 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13977 * parse.y (outer_field_access_p): Stop in time when outer contexts
13979 (resolve_qualified_expression_name): Properly qualify *everything*
13980 after a package.type to be resoled as expression names.
13981 (find_applicable_accessible_methods_list): Save/restore `class' to
13982 isolate it from a possible outer context search.
13984 2000-02-15 Tom Tromey <tromey@cygnus.com>
13986 * gjavah.c (jni_print_char): New function.
13987 (print_full_cxx_name): Use it.
13988 (decode_signature_piece): Likewise.
13989 (print_cxx_classname): Likewise.
13991 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13993 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13995 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13997 * gjavah.c: Include version.h.
13999 * jcf-dump.c: Likewise.
14001 * jv-scan.c: Likewise.
14003 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14005 * parse.y (outer_field_access_fix): First parameter now a tree
14006 node. Check for assignment to final. First argument to
14007 build_outer_field_access_fix modified to accommodate prototype.
14008 (build_outer_field_access): Don't check for assignment to final
14010 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14011 possibly returned by outer_field_access_fix. Changed
14012 outer_field_access_fix's first argument.
14013 (check_final_assignment): $finit$'s context is OK.
14014 (patch_unaryop): Use node instead of its line/column value when
14015 calling outer_field_access_fix.
14017 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14019 * parse.y (interface_declaration:): No longer tagged
14020 <node>. Re-installed default action.
14021 (class_member_declaration:): Handle inner interfaces.
14022 (interface_member_declaration): Handle inner interfaces and
14024 (create_interface): Push error if one seen. Suspend parsing
14025 context when processing an inner interface.
14026 (register_fields): Inner class static field limitations not to
14027 apply to inner interfaces.
14029 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14031 * jcf-parse.c (load_class): Update `java_error_count' when a
14032 class' file can't be found.
14033 (parse.y): Avoid (byte)code generation when errors seen.
14035 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14037 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14038 decodes a valid node.
14039 (patch_binop): Handle TRUNC_DIV_EXPR.
14041 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14043 * parse.y (resolve_package): New local `acc'. Try to progressively
14044 build and guess a package and type name.
14046 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14048 * parse.y (find_applicable_accessible_methods_list): Load and
14049 layout the search class if necessary.
14050 (java_complete_tree): Keep to original type of the folded initial
14053 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14055 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14056 Generate error message if circularity is detected. New static
14058 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14059 * jcf-write.c (generate_bytecode_insns): Very simply handle
14061 * parse.y (java_check_circular_reference): Use
14062 `cyclic_inheritance_report' during report, if necessary.
14063 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14064 walking NEW_ARRAY_INIT twice.
14066 2000-02-09 Tom Tromey <tromey@cygnus.com>
14068 * parse.y (check_class_interface_creation): Allow inner classes to
14069 be `private' or `protected', check modifiers' consistency. Prevent
14070 block local classes from bearing any modifiers.
14072 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14074 * except.c (check_start_handlers): Re-add prototype lost in last
14076 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14078 2000-02-09 Andrew Haley <aph@cygnus.com>
14080 * decl.c (clear_binding_level): Remove excess initializer.
14081 (maybe_poplevels): Remove unused variable.
14082 (force_poplevels): Ditto.
14083 (struct binding_level): Add comment.
14085 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14087 * jcf-write.c (generate_classfile): Don't consider
14088 pre-initialization with reference value (use <clinit> instead.)
14089 * parse.y (java_fix_constructors): No generated constructor for
14091 (build_outer_field_access): Removed debug message.
14092 (outer_field_expanded_access_p): Adapted to bytecode generation.
14093 (build_outer_field_access_method): Use fix_method_argument_names.
14094 (build_outer_method_access_method): Fixed indentation. Added
14095 comment. Handle access method generation for static and also void
14097 (build_access_to_thisn): Inserted debug message.
14098 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14099 (resolve_qualified_expression_name): Fixed comment.
14100 (not_accessible_p): Adapted to bytecode generation. Added comment.
14101 (patch_method_invocation): Added comment.
14102 (maybe_use_access_method): Fixed leading comment. Handle static
14104 (java_complete_lhs): Don't shortcut handling of initialized upon
14105 declaration String type static fields when generating bytecode.
14106 (patch_unaryop): Handle outer field access when generating
14109 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14111 * java-tree.h (FIELD_THISN): New macro.
14112 * jcf-write.c (append_synthetic_attribute): New function.
14113 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14114 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14115 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14117 (build_outer_field_access): Turned on access functions usage and
14118 generation when compiling to bytecode.
14119 (maybe_use_access_method): Likewise.
14121 2000-01-25 Andrew Haley <aph@cygnus.com>
14123 * java-except.h (struct eh_range): Add `expanded' field.
14124 (maybe_start_try): Add end_pc arg.
14125 (maybe_end_try): Ditto.
14126 * java-tree.h (force_poplevels): new function.
14127 * expr.c (expand_byte_code): Don't call maybe_start_try or
14129 * except.c (add_handler): Reset expanded.
14130 (expand_start_java_handler): Set expanded.
14131 (check_start_handlers): Don't expand a start handler that's
14132 already been expanded.
14133 (maybe_start_try): Add end_pc arg. Only expand a handler which
14135 (expand_end_java_handler): call force_poplevels.
14136 (force_poplevels): new function.
14137 * decl.c (binding_level): Add start_pc of binding level.
14138 (maybe_pushlevels): Call maybe_start_try when pushing binding
14140 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14141 (LARGEST_PC): Define.
14142 (clear_binding_level): Use LARGEST_PC.
14144 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14145 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14146 (binding_depth, is_class_level, current_pc): new variables.
14147 (struct binding_level): ditto.
14148 (indent): new function.
14149 (push_jvm_slot): add debugging info.
14150 (maybe_pushlevels): ditto.
14151 (maybe_poplevels): ditto.
14152 (pushlevel): ditto.
14154 (start_java_method): ditto.
14155 (give_name_to_locals): comment only.
14156 * except.c (binding_depth, is_class_level, current_pc):
14158 (expand_start_java_handler): add debugging info.
14159 (expand_end_java_handler): ditto.
14161 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14163 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14164 (print_name_for_stub_or_jni, process_file): Constify a char*.
14166 2000-02-03 Tom Tromey <tromey@cygnus.com>
14168 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14170 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14172 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14173 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14176 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14178 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14179 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14180 (struct lang_type): New field `ii_block'.
14181 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14182 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14183 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14184 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14185 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14186 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14188 * parse.y (add_instance_initializer): New function.
14189 (in_instance_initializer): New static global.
14190 (class_body_declaration:): Link instance initializer block.
14191 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14192 (array_creation_expression:): Remove unused local.
14193 (java_parser_context_push_initialized_field): Fixed leading
14194 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14195 CPC_INSTANCE_INITIALIZER_LIST.
14196 (java_parser_context_pop_initialized_field): Likewise.
14197 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14198 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14199 CPC_INITIALIZER_STMT.
14200 (fix_constructors): New local `class_type'. Use it. Call
14201 add_instance_initializer.
14202 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14203 (patch_return): Forbid return in instance initializers.
14204 (patch_throw_statement): Enforce exception handling in the context
14205 of instance initializers.
14207 2000-02-03 Tom Tromey <tromey@cygnus.com>
14209 * Make-lang.in (java.mostlyclean): Remove executables in
14212 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14214 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14215 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14216 (java_float_finite): Convert to use union Word from javaop.h.
14217 (java_double_finite): Convert to use union DWord from javaop.h.
14219 2000-02-02 Tom Tromey <tromey@cygnus.com>
14221 * gjavah.c (options): Added `jni' entry.
14222 (help): Document -jni.
14223 (flag_jni): New global.
14224 (process_file): Handle JNI output. Don't print text from
14225 -prepend, -add, etc, when generating stubs. Only remove `.class'
14226 suffix if it actually exists.
14227 (main): Create a `.c' file when run with `--jni --stubs'. Create
14228 correct output file name with `--jni'.
14229 (print_include): Mangle header name differently in JNI case.
14230 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14232 (print_method_info): Handle JNI case. Put signature info into
14233 method name. Handle case when STREAM is NULL.
14234 (print_name_for_stub_or_jni): New function.
14235 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14236 (print_cxx_classname): Handle JNI.
14237 (print_full_cxx_name): Likewise.
14238 (decode_signature_piece): Likewise.
14239 (overloaded_jni_method_exists_p): New function.
14240 (struct method_name): Added `signature' and `sig_length' fields.
14241 (HANDLE_END_FIELD): Do nothing in JNI mode.
14243 2000-02-02 Tom Tromey <tromey@cygnus.com>
14245 * jv-scan.c: Include version.c, <getopt.h>.
14246 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14247 (options): New array.
14248 (usage): New function.
14249 (version): New function.
14250 (main): Use getopt_long to parse command line.
14251 * jcf-dump.c: Include version.c, <getopt.h>.
14252 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14253 OPT_JAVAP): New macros.
14254 (options): New array.
14255 (usage): Return `void'. Changed message.
14256 (help): New function.
14257 (version): New function.
14258 (main): Use getopt_long_only to parse command line.
14259 * gjavah.c: Include <getopt.h>.
14260 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14261 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14262 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14263 (options): New array.
14264 (java_no_argument): Removed.
14265 (help): Updated with missing options.
14266 (main): Use getopt_long_only to parse command line.
14267 (usage): Changed message.
14269 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14271 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14272 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14273 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14274 * parse.y (array_creation_expression:): Handle anonymous arrays.
14275 (build_array_from_name): Don't set `ret_name' if null.
14276 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14277 (qualify_ambiguous_name): Likewise.
14278 (java_complete_expand_class): Likewise.
14280 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14282 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14283 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14284 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14285 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14286 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14287 AIPL_FUNCTION_COMPLETED_INVOCATION.
14288 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14289 AIPL_FUNCTION_INVOCATION_READY.
14290 (AIPL_FUNCTION_DECLARATION): New enum entry.
14291 * parse.y (reorder_static_initialized): New function.
14292 (java_parser_context_pop_initialized_field): Use it.
14293 (add_inner_class_fields): Use
14294 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14295 augmented. Install marker after last alias initializer, if any.
14296 (generate_finit): Fixed typo. Don't try to retain only the used
14298 (method_header): Compute and set DECL_FUNCTION_NAP.
14299 (method_declarator): Fixed comment. Insert alias initializer in
14301 (build_alias_initializer_parameter_list): Fixed leading
14302 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14303 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14304 (java_complete_expand_class): Code to retain only used aliases
14306 (java_complete_expand_methods): New local `first_decl'. Generate
14307 $finit$ first, then expand the constructors, regular methods and
14309 (java_complete_expand_method): Don't report error on missing
14310 return statement if previously detected bogus.
14311 (fix_constructors): Don't patch constructor parameters list.
14312 (patch_method_invocation): Use new AIPL enum values. Reverse
14313 alias initializer list for anonymous classes.
14315 2000-01-30 Anthony Green <green@redhat.com>
14317 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14318 determine how many stack slots to pop.
14320 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14322 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14323 error handling/recovery.
14324 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14326 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14328 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14329 FIELD_LOCAL_ALIAS_USED): New macros.
14330 (DECL_FUNCTION_NAP): New macro.
14331 (struct lang_decl): New field `nap'.
14332 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14333 (struct lang_type): New fields `finit_stmt_list' and
14334 `clinit_stmt_list'.
14335 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14336 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14337 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14338 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14339 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14340 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14341 (BUILD_THROW): Macro line separator re-indented.
14342 * parse.y (end_class_declaration): New function.
14343 (maybe_generate_pre_expand_clinit): New name for
14344 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14345 pre-expand static fields.
14346 (maybe_generate_clinit): Function deleted.
14347 (check_for_static_method_reference): Prototype's parameter list
14349 (generate_finit): New name for maybe_generate_finit. Changed
14350 leading comment. Function rewritten to use
14351 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14352 (build_alias_initializer_parameter_list): New function.
14353 (java_parser_context_pop_initialized_field): Likewise.
14354 (add_inner_class_fields): Likewise.
14355 (type_declaration:): Call end_class_declaration.
14356 (class_member_declaration:): Likewise.
14357 (formal_parameter_list:): Fixed typos.
14358 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14359 element. Improved error handling.
14360 (block_statement:): Call end_class_declaration.
14361 (anonymous_class_creation:): Likewise.
14362 (create_anonymous_class): Fixed comments.
14363 (create_class): Call add_inner_class_fields.
14364 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14365 (method_header): Use MARK_FINAL_PARMS.
14366 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14367 (method_declarator): Propagate final argument flag.
14368 (craft_constructor): New local `artificial'. Call
14369 build_alias_initializer_parameter_list. Use
14370 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14371 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14373 (complete_expand_class): Get rid of unused outer context local
14375 (java_complete_expand_methods): Fixed leading
14376 comment. Generate/pre-expand <clinit> first. Changed method
14377 expansion order to regular, $finit$, constructors, <clinit>.
14378 (java_complete_expand_method): Set current_function_decl.
14379 (fix_constructors): Fix constructor parameter list to account for
14380 outer context local alias initializers.
14381 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14382 (resolve_expression_name): Lookup outer context local aliases. New
14383 local `access', use it.
14384 (patch_method_invocation): Patch inner class ctor invocation with
14385 outer context local aliases initialization values. $finit$
14386 invocation patching now includes things generated with
14387 build_alias_initializer_parameter_list.
14388 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14389 (build_super_invocation): Likewise.
14390 (patch_assignment): Changed comment.
14392 2000-01-27 Andrew Haley <aph@cygnus.com>
14394 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14398 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14400 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14402 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14404 * parse.y (register_fields): Don't pass a format specifier to
14405 OBSOLETE_MODIFIER_WARNING.
14406 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14407 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14409 (check_modifiers): Change function into a macro.
14410 (check_class_interface_creation): Pass a literal format string.
14412 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14414 * buffer.h: PROTO -> PARAMS.
14415 * check-init.c: Likewise.
14416 * class.c: Likewise.
14417 * constants.c: Likewise.
14418 * convert.h: Likewise.
14419 * decl.c: Likewise.
14420 * except.c: Likewise.
14421 * expr.c: Likewise.
14422 * gjavah.c: Likewise.
14423 * java-except.h: Likewise.
14424 * java-tree.h: Likewise.
14425 * jcf-depend.c: Likewise.
14426 * jcf-dump.c: Likewise.
14427 * jcf-parse.c: Likewise.
14428 * jcf-path.c: Likewise.
14429 * jcf-reader.c: Likewise.
14430 * jcf-write.c: Likewise.
14432 * jv-scan.c: Likewise.
14433 * jvgenmain.c: Likewise.
14434 * jvspec.c: Likewise.
14435 * lang.c: Likewise.
14438 * parse-scan.y: Likewise.
14439 * parse.h: Likewise.
14440 * parse.y: Likewise.
14441 * typeck.c: Likewise.
14442 * verify.c: Likewise.
14443 * xref.c: Likewise.
14444 * xref.h: Likewise.
14445 * zextract.c: Likewise.
14446 * zipfile.h: Likewise.
14448 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14450 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14451 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14452 * constants.c (build_constant_data_ref): Check for cached
14453 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14454 in TYPE_CPOOL_DATE_REF.
14455 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14456 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14457 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14458 (LOCAL_FINAL): New macro.
14459 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14460 constant pool -- don't try to reuse.
14461 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14462 TYPE_LANG_SPECIFIC.
14463 (find_in_current_zip): Use TYPE_JCF.
14464 * parse.h (java_check_final): Prototype removed.
14465 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14466 (maybe_create_class_interface_decl,
14467 check_class_interface_creation): Likewise.
14468 (java_expand_finals): Function removed.
14469 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14470 (block_statement:): Fixed comment.
14471 (anonymous_class_creation:): Likewise.
14472 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14474 (check_class_interface_creation): Loosened error report on (inner)
14475 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14476 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14477 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14479 (create_interface): Likewise.
14480 (anonymous_class_counter): New static global.
14481 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14482 patch. Fixed comments.
14483 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14484 anonymous_class_counter when declaring a toplevel class.
14485 (craft_constructor): Fixed constructor name when handling
14486 anonymous classes. Anonymous class constructors to feature hidden
14487 this$<n> parameter.
14488 (java_fix_constructors): Added comment.
14489 (java_check_final): Function removed.
14490 (java_complete_expand_methods): Fixed comment. Don't generate
14491 class data, save its outgoing constant pool instead.
14492 (verify_constructor_super): Skip anonymous class constructor
14493 hidden this$<n> parameter.
14494 (java_expand_classes): New local `saved_ctxp'. Removed call to
14495 java_expand_finals and java_check_final. Expand anonymous class
14496 constructors. Generate class data.
14497 (build_super_invocation): Skip anonymous class hidden this$<n>
14499 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14500 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14501 (set_java_signature): Likewise.
14503 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14505 * gjavah.c: Delete ACC_VISIBILITY define.
14506 * jcf.h: Add ACC_VISIBILITY define.
14507 * parse.y: final: rule tagged <value>.
14508 (java_check_regular_methods): Use ACC_VISIBILITY define for
14509 default package access check.
14510 (local_variable_declaration_statement): Use final: rule.
14512 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14514 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14515 (final:): New rule.
14517 2000-01-17 Tom Tromey <tromey@cygnus.com>
14519 * gjavah.c (print_field_info): Allow non-static final fields.
14521 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14523 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14524 * parse.y (patch_anonymous_class): New function.
14525 (create_anonymous_class): Register incomplete type when the
14526 class/interface to extends/implement isn't known yet.
14527 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14528 (verify_constructor_super): Tuned error message.
14530 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14532 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14533 (ANONYMOUS_CLASS_P): New macro.
14534 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14535 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14536 * parse.y (create_class): Added leading argument.
14537 (maybe_create_class_interface_decl,
14538 check_class_interface_creation): Likewise.
14539 (craft_constructor): New function.
14540 (verify_constructor_super): Added argument in prototype.
14541 (class_declaration:): Inserted leading argument.
14542 (for_begin:): Use FOR_LOOP_P.
14543 (anonymous_class_creation): Create WFL of the anonymous class to
14544 instantiate. Call build_new_invocation. Added comments.
14545 (check_class_interface_creation): Handle parameter `anonymous' in
14546 verbose mode class creation announce.
14547 (link_nested_class_to_enclosing): Exclude anonymous classes.
14548 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14549 anonymous class, even though they appear to have an enclosing
14551 (create_interface): Pass extra argument to
14552 check_class_interface_creation.
14553 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14554 (create_class): Call check_class_interface_creation and
14555 maybe_create_class_interface_decl with extra new argument. Don't
14556 add private this$<n> to anonymous classes.
14557 (method_declarator): Insert hidden this$<n> to anonymous class
14559 (java_fix_constructors): Deleted code creating default
14560 constructor. Call craft_constructor instead.
14561 (java_check_regular_methods): Set `saw_constructor' to 1 for
14563 (fix_constructors): Pass extra argument to verify_constructor_super.
14564 (verify_constructor_super): New local `sdecl', use it. Search for
14565 matching constructor (possibly featuring arguments) in super
14567 (lookup_method_invoke): Craft constructor according to arguments
14568 list when dealing with anonymous class constructors.
14569 (build_super_invocation): Pass arguments to anonymous class super
14571 (search_loop): Use FOR_LOOP_P.
14572 (labeled_block_contains_loop_p): Likewise.
14574 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14576 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14577 (enclosing_context_p): New function.
14578 (get_access_flags_from_decl): Handle CLASS_STATIC.
14579 (maybe_layout_super_class): Extra first argument passed to
14581 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14583 * decl.c (access0_identifier_node): New global.
14584 (init_decl_processing): access0_identifier_node initialized.
14585 (pushdecl): Set DECL_CONTEXT only on non type decls.
14586 * expr.c (lookup_field): Lookup inner class fields in enclosing
14588 (expand_invoke): Use ID_INIT_P.
14589 (expand_java_field_op): Use DECL_CLINIT_P.
14590 * java-tree.def (CLASS_LITERAL): New tree code.
14591 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14592 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14593 (struct lang_decl): New field `inner_access'.
14594 (enclosing_context_p): Prototyped.
14595 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14596 ID_CLINIT_P): New macros.
14597 (CLASS_STATIC): New macro.
14598 (CLASS_ACCESS0_GENERATED_P): New macro.
14599 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14600 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14601 INNER_CLASS_P): New macros.
14602 (DECL_INNER_CLASS_LIST): New macro.
14603 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14605 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14606 the shift value to int. Fixed typo in comment.
14607 * lex.c (inst_id, wpv_id): Initialize.
14608 * mangle.c (unicode_mangling_length): Take `$' into account.
14609 * parse.h (DRECOVER, RECOVER): Terminate properly.
14610 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14611 (typedef struct _jdep): New field `enclosing'.
14612 (JDEP_ENCLOSING): New macro.
14613 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14614 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14615 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14616 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14617 GET_ENCLOSING_CPC_CONTEXT): New macros.
14618 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14619 (do_resolve_class): Added extra argument in prototype.
14620 * parse.y (resolve_class): Added extra argument in prototype.
14621 (maybe_create_class_interface_decl): Likewise.
14622 (maybe_use_access_method, build_wfl_wrap): New functions.
14623 (java_complete_expand_classes, java_complete_expand_class):
14625 (java_parser_context_push_initialized_field,
14626 java_parser_context_suspend, java_parser_context_resume):
14628 (maybe_make_nested_class_name, make_nested_class_name,
14629 set_nested_class_simple_name_value,
14630 link_nested_class_to_enclosing, find_as_inner_class,
14631 find_as_inner_class_do, check_inner_class_redefinition,
14632 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14633 maybe_build_thisn_access_method, build_outer_field_access,
14634 build_outer_field_access_methods, build_outer_field_access_expr,
14635 build_outer_method_access_method, build_new_access_id,
14636 build_outer_field_access_method, outer_field_access_p,
14637 outer_field_expanded_access_p, outer_field_access_fix,
14638 build_incomplete_class_ref, patch_incomplete_class_ref,
14639 create_anonymous_class): Likewise.
14640 (inst_id, wpv_id): New static global variables.
14641 (synchronized:): New rule, tagged <node>.
14642 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14644 (anonymous_class_creation:): New rule, tagged <node>.
14645 (NEW_TK): Tagged <node>.
14646 (type_literals, array_type_literal): New rules, tagged <node>.
14647 (class_declaration:): Removed action when reducing by class_body:
14648 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14649 using GET_CPC in sub-rules.
14650 (class_member_declaration): Handle inner classes.
14651 (method_declaration): When reducing method_header:, reset
14652 current_function_decl when appropriate.
14653 (method_declarator:): Set the number of formal parameter to 0 for
14654 method declared without arguments.
14655 (constructor_declarator:): Likewise.
14656 (static_initializer:): List of elements kept in a list.
14657 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14658 use of the keyword `static' for type declarations.
14659 (block_statement:): Handle inner class declarations.
14660 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14661 type qualified `this'.
14662 (class_instance_creation_expression): Use anonymous_class_creation:
14663 to handle inner class instances creation. Handle qualified `new'.
14664 (something_dot_new): Added appropriate actions.
14665 (create_new_parser_context): New function.
14666 (java_push_parser_context, java_parser_context_save_global,
14667 java_parser_context_suspend): Use create_new_parser_context.
14668 (check_modifiers): Changed leading comment.
14669 (check_class_interface_creation): Handle interclasses.
14670 (add_superinterfaces): Fixed comment.
14671 (create_interface): Build qualified name from the raw_name instead
14672 of its matching WFL. Push the initialized fields list. raw_name added
14673 as an extra argument to maybe_create_class_interface_decl.
14674 (create_class): Build qualified name from the raw_name instead of
14675 its matching WFL. Removed assignment to current_parsed_class_un.
14676 Call PUSH_ERROR before returning an error. Suspend the current
14677 parser context when processing an inner class. Push the
14678 initialized fields list. raw_name added as an extra argument to
14679 maybe_create_class_interface_decl. Add the private this$<n>
14681 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14682 (register_fields): Get the class type from GET_CPC and handle
14683 previous errors. Added code to handle the creation of static
14684 fields in inner classes. Initialized fields initialization
14685 statements kept in a list of lists.
14686 (maybe_generate_finit): Initialized fields initialization
14687 statements kept in a list of lists. Use GET_CPC.
14688 (maybe_generate_clinit): Likewise.
14689 (method_header): Use GET_CPC and GET_CPC_UN.
14690 (parser_qualified_classname): Handle inner classes.
14691 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14692 (java_fix_constructors): Hide pointer to enclosing context
14693 instance in constructor list when dealing with inner classes.
14694 (jdep_resolve_class): Call resolve_class with extra first argument
14696 (resolve_class): Add enclosing context as a first extra argument
14697 to do_resolve_class.
14698 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14700 (resolve_no_layout): Extra argument added to resolve_class
14702 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14703 (java_get_real_method_name): Use GET_CPC_UN.
14704 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14705 (java_check_abstract_methods): Handle static method declared in
14706 inner classes by an error.
14707 (java_check_regular_methods): Use DECL_CLINIT_P.
14708 (source_start_java_method): Also set DECL_MAX_LOCALS.
14709 (create_artificial_method): Call java_parser_context_save_global
14710 and java_parser_context_restore_global instead of saving/restoring
14711 the context by hand.
14712 (expand_start_java_method): Improved verbose mode message.
14713 (java_complete_expand_methods): Fixed leading comment. Use
14715 (fix_constructors): Added assignment to this$<n> if necessary.
14716 (java_expand_classes): Call java_complete_expand_classes instead
14717 of java_complete_expand_methods.
14718 (make_qualified_primary): Simplified.
14719 (merge_qualified_name): Optimized for missing left or right parts.
14720 (resolve_expression_name): Handle access to outer class fields from
14722 (resolve_qualified_expression_name): New macro
14723 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14724 classes. Report error on non appropriate qualification of
14725 `new'. Handle qualified `this'.
14726 (not_accessible_p): Allow access to outer class private fields from
14728 (patch_method_invocation): Handle method invocations through
14729 access methods and inner class constructor invocations.
14730 (find_applicable_accessible_methods_list): Search enclosing
14731 contexts of an inner class.
14732 (search_applicable_methods_list): Fixed typo.
14733 (argument_types_convertible): Handle inner class constructors'
14734 hidden outer context reference argument.
14735 (qualify_ambiguous_name): Handle qualified `this'.
14736 (java_complete_lhs): Handle use of field accessed through
14737 artificial access methods in various cases of assignments. Handle
14738 CLASS_LITERAL node.
14739 (check_final_assignment): Use DECL_CLINIT_P.
14740 (valid_ref_assignconv_cast_p): Handle the destination being an
14741 enclosing context of the source.
14742 (patch_unaryop): Handle use of field accessed through artificial
14744 (patch_return): Use DECL_CLINIT_P.
14745 (patch_throw_statement): Use DECL_CLINIT_P.
14746 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14747 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14750 2000-01-16 Anthony Green <green@cygnus.com>
14752 * parse.y (build_string_concatenation): Only use
14753 StringBuffer(String) shortcut if String arg is constant.
14755 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14757 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14758 the shift value to int. Fixed typo in comment.
14760 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14762 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14763 * jcf-write.c: Likewise.
14764 * parse.y: Likewise.
14765 * parse.c: Regenerate.
14767 2000-01-09 Anthony Green <green@cygnus.com>
14769 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14770 bytecodes in the correct order.
14772 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14774 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14776 2000-01-06 Anthony Green <green@cygnus.com>
14778 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14779 before building constant array decl.
14781 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14783 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14784 method invocation and typo in conditional expression.
14785 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14786 the appropriate NOTE_POP.
14787 * parse.y (patch_binop): Shift value mask to feature the right
14790 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14792 * class.c (assume_compiled, assume_compiled_node): Add static
14794 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14796 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14798 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14800 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14801 to `__modifier' to avoid stringifying it.
14803 * parse.y (verify_constructor_circularity): Don't call a variadic
14804 function with a non-literal format string.
14805 (java_check_abstract_methods): Move unreachable code inside
14806 `continue' statement.
14807 (lookup_method_invoke): Call xstrdup, not strdup.
14809 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14812 * jcf-parse.c (yyparse): Likewise.
14814 * jv-scan.c (main): Likewise.
14816 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14818 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14819 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14820 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14823 * parse.y (synchronized, variable_redefinition_error,
14824 check_class_interface_creation, create_interface, create_class,
14825 method_header, finish_method_declaration,
14826 check_modifiers_consistency, method_declarator,
14827 complete_class_report_errors, check_abstract_method_definitions,
14828 java_check_regular_methods, check_throws_clauses,
14829 java_check_abstract_methods, read_import_dir,
14830 check_pkg_class_access, declare_local_variables, fix_constructors,
14831 cut_identifier_in_qualified, resolve_expression_name,
14832 resolve_qualified_expression_name, patch_method_invocation,
14833 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14834 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14835 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14836 patch_try_statement, patch_synchronized_statement,
14837 patch_throw_statement, check_thrown_exceptions,
14838 patch_conditional_expr): Likewise.
14840 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14842 * Makefile.in (LIBDEPS): Added gcc's errors.o
14843 (../jcf-dump$(exeext):): Link with gcc's errors.o
14844 (../gcjh$(exeext):): Likewise.
14845 * expr.c (expand_java_NEW): Layout the entire target type instead of
14846 laying out its methods only.
14847 (lookup_field): Layout the class after having loaded it.
14848 * java-tree.h (java_debug_context): Declared.
14849 * jcf-io.c (toplev.h): Included.
14850 (find_class): Removed assignment to jcf's outofsynch
14851 field. Force source file to be read if newer than its matching
14852 class file. Tweaked debug messages.
14853 * jcf-parse.c (jcf_out_of_synch): Deleted.
14854 (read_class): Call to jcf_out_of_synch removed.
14855 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14856 (jcf_out_of_synch): Prototype deleted.
14857 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14858 `deprecated' and `class_err': integer turned into bit-fields.
14859 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14860 * parse.y (package_list): New global.
14861 (package_declaration:): Record newly parsed package name.
14862 (extra_ctxp_pushed_p): Static global deleted.
14863 (java_parser_context_save_global): Create buffer context for the
14864 purpose of saving globals, if necessary.
14865 (java_parser_context_restore_global): Pop context pushed for the
14866 purpose of saving globals, if necessary.
14867 (java_debug_context_do): New prototype and function.
14868 (java_debug_context): Likewise.
14869 (do_resolve_class): Use already parsed package names to qualify
14870 and lookup class candidate.
14871 (java_pre_expand_clinit): Removed unnecessary local variable.
14873 1999-12-17 Tom Tromey <tromey@cygnus.com>
14875 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14877 (process_file): Use `\n\' at end of each line in string.
14879 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14881 * expr.c (expand_invoke): Layout the loaded class before
14882 attempting to use it.
14883 (expand_java_field_op): Allow final field assignments to take
14885 * typeck.c (convert): Return error_mark_node if expr is null.
14887 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14889 * class.c (class_depth): Return -1 if the class doesn't load
14891 * expr.c (can_widen_reference_to): Check for errors during depth
14892 computation and return 0 accordingly.
14893 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14894 create default constructors and add an other error check.
14895 * parse.h (java_fix_constructors): Prototyped.
14896 * parse.y (java_pre_expand_clinit): Likewise.
14897 (build_super_invocation): Re-prototyped to feature one argument.
14898 (java_check_circular_reference): Directly use `current'.
14899 (java_fix_constructors): New function.
14900 (java_check_regular_methods): Don't create default constructors
14901 here, but abort if none were found.
14902 (java_complete_expand_methods): Pre-process <clinit> calling
14903 java_pre_expand_clinit.
14904 (java_pre_expand_clinit): New function.
14905 (fix_constructors): build_super_invocation invoked with the
14906 current method declaration as an argument.
14907 (build_super_invocation): Use the context of the processed method
14908 decl argument instead of current_class.
14909 * typeck.c (lookup_java_method): Take WFLs in method names into
14912 1999-12-14 Per Bothner <per@bothner.com>
14914 * class.c (make_class_data): flag_keep_inline_functions to keep
14915 private methods in the method array.
14917 1999-12-15 Anthony Green <green@cygnus.com>
14919 * check-init.c (check_init): Take into account both types of
14920 `throw's when checking for uninitialized variables.
14922 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14924 * parse.y (java_complete_lhs): Force conversion of array
14925 dimensions to int_type_node, that's what runtime's ABI expects.
14927 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14929 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14930 operand of a WFL, until the Java front-end gets fixed with regard
14931 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14933 1999-12-10 Andrew Haley <aph@cygnus.com>
14935 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14936 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14937 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14938 java-tree.h: Ditto.
14939 jcf-write.c: Ditto.
14941 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14943 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14944 before calling expand_eh_region_start and expand_start_all_catch.
14945 * except.c (expand_start_java_handler): Switch to permanent
14946 obstack before calling expand_eh_region_start.
14947 (expand_end_java_handler): Switch to permanent obstack before
14948 calling expand_start_all_catch.
14950 1999-12-5 Anthony Green <green@cygnus.com>
14952 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14953 function with side effects.
14954 (init_decl_processing): Mark all memory allocating DECLs with
14957 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14959 * except.c (expand_end_java_handler): Call
14960 expand_resume_after_catch and end_catch_handler.
14962 1999-11-30 Anthony Green <green@cygnus.com>
14964 * verify.c (verify_jvm_instructions): Create new return label
14965 chain if non existent (don't rely on the verified state of the jsr
14968 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14970 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14971 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14973 * parse.y (patch_assignment): Removed bogus final class test on
14974 lhs when checking on whether to emit an ArrayStoreException runtime
14976 * expr.c (expand_java_arraystore): Likewise.
14978 1999-11-28 Anthony Green <green@cygnus.com>
14980 * decl.c (find_local_variable): Reuse single slot decls when
14983 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14985 * jcf-parse.c (saw_java_source): Global variable removed.
14986 (read_class): Don't use `saw_java_source'. Added extra braces.
14987 (yyparse): Code setting `saw_java_source' removed.
14989 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14991 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14993 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14995 * verify.c (merge_type_state): Non verified subroutines being
14996 considered more than once to trigger passive type merge.
14998 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15000 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15001 in case of error. Error message tuned.
15003 1999-11-21 Anthony Green <green@cygnus.com>
15005 * constants.c (find_methodref_index): Unwrap method names before
15006 inserting them in the constant pool.
15008 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15010 * class.c (assume_compiled_node): New typedef.
15011 (assume_compiled_tree): New static data.
15012 (find_assume_compiled_node): New function.
15013 (add_assume_compiled): New function.
15014 (assume_compiled): New function.
15015 * class.c (make_class_data): Use assume_compiled.
15016 (is_compiled_class): Use assume_compiled.
15018 * java-tree.h (add_assume_compiled): Declare.
15020 * lang.c (lang_decode_option): Parse new options.
15022 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15024 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15025 int_type_node: that's what `_Jv_AllocObject' expects.
15027 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15029 * parse.y (lookup_method_invoke): Use lang_printable_name to
15030 reliably build the type name during error report. Fixes PR gcj/97.
15032 1999-11-09 Tom Tromey <tromey@cygnus.com>
15034 * jcf-path.c: Include <sys/stat.h>.
15035 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15036 (DIR_UP): New macro.
15038 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15040 * parse.y (source_end_java_method): Resume permanent allocation,
15041 reversing Apr 27 1998 patch.
15042 (patch_string_cst): Pop obstacks after having pushed the permanent
15045 1999-11-05 Tom Tromey <tromey@cygnus.com>
15047 * class.c (finish_class): Emit inlined methods if any native
15048 methods exist in the class. Fixes PR gcj/85.
15050 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15052 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15053 (qualify_ambiguous_name): Likewise.
15055 1999-11-03 Godmar Back <gback@cs.utah.edu>
15057 * typeck.c: (lookup_java_method): search all inherited
15058 interfaces when looking up interface method.
15060 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15062 * parse.y (method_header:): Issue error message for rule `type
15064 (synchronized:): Error report when not using synchronized.
15066 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15068 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15069 being used before the superclass constructor has been called.
15070 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15071 instead of `CALL_THIS_CONSTRUCTOR_P'.
15073 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15075 * check-init.c: Fix typo in comment.
15077 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15079 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15082 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15084 * parse.y (expression_statement:): Call function to report
15085 improper invocation of a constructor.
15086 (parse_ctor_invocation_error): New function.
15088 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15090 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15093 1999-10-21 Tom Tromey <tromey@cygnus.com>
15095 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15096 in generated `main'.
15098 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15100 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15101 (qualify_ambiguous_name): Likewise.
15103 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15105 * parse.y (java_complete_tree): fold_constant_for_init to work on
15107 (java_complete_lhs): Likewise.
15108 (array_constructor_check_entry): Complete an initializer element
15109 on permanent_obstack.
15111 1999-10-19 Tom Tromey <tromey@cygnus.com>
15113 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15114 From Mike Moreton <mike@pillim.demon.co.uk>.
15116 1999-10-15 Greg McGary <gkm@gnu.org>
15118 * java-tree.h (flag_bounds_check): Remove extern decl.
15119 * lang.c (flag_bounds_check): Remove global variable.
15120 (lang_f_options): Remove "bounds-check" entry.
15121 (lang_init_options): Default flag_bounds_check to "on".
15123 1999-10-14 Tom Tromey <tromey@cygnus.com>
15125 * jvgenmain.c (usage): New function.
15126 (main): Use it. Also, handle `-D' options.
15127 * jvspec.c (lang_specific_driver): Recognize -D.
15128 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15130 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15132 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15134 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15135 variadic function with a non-literal format string.
15137 * parse-scan.y (report_main_declaration): Likewise.
15139 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15141 * parse.y (read_import_dir, patch_assignment, patch_binop,
15142 patch_array_ref): Likewise.
15144 * typeck.c (build_java_array_type): Likewise.
15146 * verify.c (verify_jvm_instructions): Likewise.
15148 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15150 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15152 1999-10-07 Anthony Green <green@cygnus.com>
15154 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15155 where CHECK_PUT may fail for valid reasons.
15157 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15158 UNSAFE_PUTN): New macros.
15160 1999-10-04 Tom Tromey <tromey@cygnus.com>
15162 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15163 well. Fixes Java PR gcj/59.
15164 * parse-scan.y (yyerror): Report errors.
15166 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15168 * decl.c (insert_block): Remove unconditional `abort'.
15170 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15172 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15173 FUNCTION_CODE now of type int. All callers changed.
15174 Set the builtin's DECL_BUILT_IN_CLASS.
15176 1999-09-23 Tom Tromey <tromey@cygnus.com>
15178 * jvspec.c (lang_specific_driver): Don't read spec file if
15179 -fsyntax-only given.
15181 1999-09-22 Tom Tromey <tromey@cygnus.com>
15183 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15185 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15186 (WORDS_TO_LONG): Likewise.
15187 (WORDS_TO_DOUBLE): Likewise.
15189 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15191 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15192 (RELOCATION_VALUE_1): Likewise.
15193 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15194 push_in_const, push_long_const): Prototyped.
15195 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15196 (push_constant2): Likewise.
15197 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15198 (find_constant_wide): Cast find_constant2's integer arguments to
15200 (find_constant_index): Cast find_constant2's and find_constant2's
15201 integer arguments to `jword'.
15202 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15203 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15204 (emit_if): Use RELOCATION_VALUE_1.
15205 (emit_goto): Likewise.
15206 (emit_jsr): Likewise.
15207 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15208 argument to push_long_const to HOST_WIDE_INT.
15210 1999-09-15 Andreas Schwab <schwab@suse.de>
15212 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15214 1999-09-20 Nick Clifton <nickc@cygnus.com>
15216 * lang.c (lang_decode_option): Extend comment.
15218 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15220 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15223 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15225 * gjavah.c (get_field_name, print_method_info, print_include,
15226 add_namelet): Use xmalloc, not malloc.
15228 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15229 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15232 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15234 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15236 * jcf-path.c (add_entry): Likewise.
15238 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15240 * jv-scan.c (xmalloc): Remove definition.
15242 * jvgenmain.c (xmalloc): Likewise.
15244 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15246 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15248 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15249 concat, not xmalloc/sprintf.
15250 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15251 (xstrdup): Remove definition.
15253 * parse.y (duplicate_declaration_error_p,
15254 constructor_circularity_msg, verify_constructor_circularity,
15255 check_abstract_method_definitions, java_check_regular_methods,
15256 java_check_abstract_methods, patch_method_invocation,
15257 check_for_static_method_reference, patch_assignment, patch_binop,
15258 patch_cast, array_constructor_check_entry, patch_return,
15259 patch_conditional_expr): Use xstrdup, not strdup.
15261 * zextract.c (ALLOC): Use xmalloc, not malloc.
15263 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15265 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15267 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15268 (do_spec, lang_specific_pre_link, lang_specific_driver,
15269 input_filename, input_filename_length): Don't declare.
15270 (main_class_name, jvgenmain_spec, lang_specific_driver):
15272 (lang_specific_driver): All calls to the function pointer
15273 parameter now explicitly call `fatal'.
15275 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15277 * parse.y (find_applicable_accessible_methods_list): Search
15278 abstract classes as interfaces.
15280 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15282 * class.c (finish_class): We're now outside a valid method
15283 declaration. Tell the rest of gcc so.
15285 1999-09-08 Bruce Korb autogen@linuxbox.com
15287 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15289 1999-09-07 Tom Tromey <tromey@cygnus.com>
15291 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15293 (decode_signature_piece): Don't emit "::" in JArray<>.
15294 (print_namelet): Only print trailing `;' when printing a class.
15296 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15298 * java-tree.h: Delete declarations for all tree nodes now moved to
15300 * decl.c: Delete their definitions.
15302 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15304 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15305 * Makefile.in (OBJS): Add ggc-callbacks.o.
15306 (OBJDEPS): Likewise.
15308 1999-09-03 Tom Tromey <tromey@cygnus.com>
15310 * parse.y (strip_out_static_field_access_decl): Return operand if
15311 it satisfies JDECL_P.
15313 1999-09-02 Tom Tromey <tromey@cygnus.com>
15315 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15316 Handle nested arrays, like `[[I'.
15318 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15320 * class.c (finish_class): Remove unused parameter, all callers
15323 * expr.c (build_java_athrow): Change return type to void.
15324 (java_lang_expand_expr): Make sure each case in switch returns a
15327 * java-tree.h (finish_class): Fix prototype to take void args.
15329 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15330 (main): Issue return from main, not exit.
15332 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15334 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15336 * jv-scan.c (main): Issue return from main, not exit.
15338 * parse.y (check_abstract_method_definitions,
15339 java_check_abstract_method_definitions): Add static prototypes.
15340 (java_complete_expand_methods): Fix call to `finish_class'.
15342 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15345 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15347 * lang.c (language_string): Constify.
15349 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15351 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15352 Remove hacks for stuff which comes from libiberty.
15354 * Make-lang.in: Likewise.
15356 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15358 * Makefile.in (xref.o): Depend on xref.c explicitly.
15360 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15362 * java-tree.h (lang_printable_name): Constify a char*.
15364 * lang.c (lang_printable_name): Likewise.
15366 1999-08-27 Jeffrey A Law (law@cygnus.com)
15368 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15369 comments in C code.
15371 1999-08-26 Tom Tromey <tromey@cygnus.com>
15373 * gjavah.c (print_cxx_classname): Print "::" before qualified
15376 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15378 * parse.y (lookup_cl): Changed leading comment. Now does its best
15379 to set the column number.
15380 (qualify_ambiguous_name): Take WFL wrappers into account.
15382 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15384 * verify.c (verify_jvm_instructions): Don't check instruction
15385 validity beyond end of method.
15387 1999-08-25 Tom Tromey <tromey@cygnus.com>
15389 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15391 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15393 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15394 cxx_keyword_subst, generate_access, name_is_method_p,
15395 get_field_name, print_field_name, super_class_name, print_include,
15396 decode_signature_piece, print_class_decls, usage, help,
15397 java_no_argument, version, add_namelet, print_namelet): Add static
15399 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15400 name_is_method_p): Constify a char*.
15401 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15402 Provide a final else clause in an if-else-if.
15403 (print_field_info): Add missing final arg in function call to
15404 `print_field_name'.
15405 (print_method_info, decompile_method, decode_signature_piece,
15406 print_c_decl, print_full_cxx_name, print_stub,
15407 print_mangled_classname, super_class_name, print_include,
15408 add_namelet, add_class_decl, print_class_decls, process_file,
15409 help): Constify a char*.
15411 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15412 push_int_const, find_constant_wide, find_constant_index,
15413 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15414 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15415 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15416 emit_if, emit_goto, emit_jsr, call_cleanups,
15417 make_class_file_name): Add static prototypes.
15418 (generate_bytecode_return, generate_bytecode_insns): Pass a
15419 NULL_PTR, not a NULL_TREE.
15421 * jv-scan.c: Include "jcf.h".
15422 (main): Declare using DEFUN macro.
15424 * jvspec.c (find_spec_file, lang_specific_pre_link,
15425 lang_specific_driver): Add prototypes.
15426 (find_spec_file): Constify a char*.
15428 * keyword.gperf (hash, java_keyword): Add prototypes.
15430 * lang.c (lang_print_error): Add static prototype.
15431 (lang_init): Prefer memcpy over bcopy to avoid casts.
15433 * lex.c (yylex): Add static prototype.
15435 * parse-scan.y: Include "lex.c" earlier.
15437 * parse.h: Remove redundant declaration for `yylex'.
15439 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15440 labeled_block_contains_loop_p): Add static prototypes.
15441 (not_accessible_p): Make static to match prototype.
15443 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15445 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15447 * parse.y (check_method_redefinition): Changed leading comment.
15448 (check_abstract_method_definitions): New function.
15449 (java_check_abstract_method_definitions): New function.
15450 (java_check_regular_methods): Call it.
15451 (verify_constructor_super): Fixed indentation.
15452 (lookup_method_invoke): Likewise.
15454 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15456 * parse.y (method_header): Return a null pointer if the current
15457 class node is null.
15458 (finish_method_declaration): Return if the current function decl
15460 (source_start_java_method): Likewise.
15461 (java_method_add_stmt): Likewise.
15463 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15465 * class.c (emit_register_class): Removed unnecessary call to
15467 * parse.y (labeled_block_contains_loop_p): Removed unused local
15470 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15472 * parse.y (java_refold): Added prototype.
15474 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15476 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15477 (java_stabilize_reference): Removed unnecessary `else'.
15478 (java_complete_lhs): Set flag to remember boolean. Call
15479 java_refold. Added comments.
15480 (java_decl_equiv): New function.
15481 (binop_compound_p): Likewise.
15482 (java_refold): Likewise.
15483 (patch_unaryop): Striped static field access assigned to decl and
15484 op. Changed promotion scheme for ++/-- operators.
15485 (search_loop): New function.
15486 (labeled_block_contains_loop_p): Likewise.
15487 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15489 (patch_bc_statement): Call search_loop. Fixed comment.
15491 1999-08-14 Anthony Green <green@cygnus.com>
15493 * expr.c (java_lang_expand_expr): Mark static array data as
15496 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15498 * jvgenmain.c (main): NUL-terminate name_obstack.
15500 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15502 * check-init.c (check_bool2_init, done_alternative): Add static
15505 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15506 (add_method, build_utf8_ref, build_class_ref,
15507 append_gpp_mangled_type, layout_class_method): Constify a char*.
15509 * decl.c (push_promoted_type, make_binding_level): Add static
15511 (push_promoted_type, pushdecl): Constify a char*.
15513 * except.c (find_handler_in_range, link_handler,
15514 check_start_handlers): Add static prototypes.
15516 * expr.c (process_jvm_instruction): Constify a char*.
15518 * gjavah.c (main): Constify a char*.
15520 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15523 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15525 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15526 munge, print_ents): Constify a char*.
15528 * jcf-dump.c (disassemble_method): Constify a char*.
15529 (print_constant_pool, print_exception_table): Add static prototypes.
15530 (print_constant, print_exception_table, main, disassemble_method):
15533 * jcf-io.c (find_classfile, find_class): Likewise.
15535 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15536 (set_source_filename, predefined_filename_p): Add static prototypes.
15537 (set_source_filename, get_constant, get_class_constant,
15538 find_in_current_zip): Constify a char*.
15540 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15542 (add_entry, add_path, jcf_path_classpath_arg,
15543 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15545 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15546 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15547 jcf_parse_one_method, jcf_parse_methods,
15548 jcf_parse_final_attributes): Add static prototypes.
15549 (get_attribute): Constify a char*.
15551 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15552 jcf_dependency_add_target, jcf_path_classpath_arg,
15553 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15555 * jv-scan.c (main): Constify a char*.
15556 (gcc_obstack_init): Add prototype arguments.
15558 * jvgenmain.c (gcc_obstack_init): Likewise.
15559 (main): Constify a char*.
15561 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15563 (put_decl_string, lang_print_error): Constify a char*.
15564 (lang_init): Remove redundant extern prototype.
15566 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15568 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15569 Add static prototypes.
15570 (get_type_from_signature): Constify a char*.
15572 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15573 Add static prototypes.
15574 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15575 (verify_jvm_instructions): Constify a char*.
15577 * xref.c (xref_flag_value): Likewise.
15579 * xref.h (xref_flag_value): Likewise.
15581 * zextract.c (makeword, makelong): Add static prototypes.
15582 (makeword, makelong): Constify a uch*.
15584 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15586 * lang.c (java_dummy_print): Constify a char*.
15587 (lang_print_error): Likewise.
15588 (lang_init): Remove redundant prototype for `print_error_function'.
15589 (lang_init_source): Likewise.
15590 (lang_identify): Constify a char*.
15592 1999-08-09 Tom Tromey <tromey@cygnus.com>
15594 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15595 (WORDS_TO_LONG): Likewise.
15596 (WORDS_TO_DOUBLE): Likewise.
15598 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15600 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15602 * expr.c (java_stack_pop, java_array_data_offset,
15603 build_java_throw_out_of_bounds_exception, case_identity,
15604 build_java_check_indexed_type): Add static prototypes.
15605 (linenumber_table, expand_invoke, expand_java_field_op,
15606 build_primtype_type_ref, expand_byte_code): Constify a char*.
15608 * java-tree.h (build_primtype_type_ref, linenumber_table):
15610 (java_lang_expand_expr): Add prototype.
15612 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15613 `java_lang_expand_expr'.
15615 * lex.c (java_lex_error): Constify a char*.
15616 (java_get_unicode, java_read_char, java_allocate_new_line,
15617 java_unget_unicode, java_sneak_unicode): Prototype.
15619 * parse-scan.y (current_class, package_name, method_declarator,
15620 report_class_declaration, yyerror): Constify a char*.
15622 * parse.h (java_report_errors): Prototype.
15623 (yyerror): Constify a char*.
15625 * parse.y (classitf_redefinition_error, check_modifiers,
15626 parse_jdk1_1_error, lookup_package_type,
15627 lookup_package_type_and_set_next, get_printable_method_name,
15628 purify_type_name): Constify a char*.
15629 (build_super_invocation, maybe_generate_finit,
15630 verify_constructor_super, parser_add_interface,
15631 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15632 java_complete_expand_methods, java_expand_finals,
15633 cut_identifier_in_qualified, java_stabilize_reference,
15634 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15635 merge_string_cste): Prototype.
15636 (single_type_import_declaration, yyerror,
15637 variable_redefinition_error, build_array_from_name,
15638 build_unresolved_array_type, check_class_interface_creation,
15639 resolve_class, complete_class_report_errors,
15640 note_possible_classname, read_import_dir,
15641 find_in_imports_on_demand, resolve_package, fix_constructors,
15642 check_deprecation, lookup_method_invoke,
15643 maybe_build_primttype_type_ref, array_constructor_check_entry):
15645 (java_complete_expand_methods, java_expand_finals): Make static.
15646 (convert_narrow): Remove static prototype.
15648 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15650 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15652 1999-08-02 Richard Henderson <rth@cygnus.com>
15654 * decl.c: Include defaults.h instead of expr.h.
15655 * parse.y: Likewise.
15657 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15659 * java/decl.c (start_java_method): Change all uses of
15660 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15661 Ensure expr.h is included.
15662 * java/expr.c (pop_arguments): Ditto.
15663 * java/parse.y (expand_start_java_method): Ditto.
15665 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15667 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15669 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15671 * decl.c: Include "function.h".
15672 * except.c: Likewise.
15673 * parse.y: Likewise.
15674 * Makefile.in: Update dependencies.
15676 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15678 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15679 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15680 `modifier' with ATTRIBUTE_UNUSED.
15682 * gjavah.c (process_file): Add braces around ambiguous `else'.
15684 * jcf-dump.c (print_access_flags, localvar_free): Change return
15687 * parse.y (java_complete_expand_method): Initialize variable
15689 (resolve_qualified_expression_name): Likewise for `field_decl'.
15690 (patch_method_invocation): Likewise for `class_to_search'.
15691 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15692 (patch_assignment): Likewise for `lhs_type'.
15694 * verify.c (verify_jvm_instructions): Remove unused variable
15697 1999-07-25 Richard Henderson <rth@cygnus.com>
15699 * decl.c (va_list_type_node): New.
15701 1999-07-25 Anthony Green <green@cygnus.com>
15703 * gjavah.c (print_stub): New function.
15704 (METHOD_IS_NATIVE): New macro.
15705 (print_mangled_classname): Make static.
15706 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15707 (process_file): Perform stub generation.
15708 (HANDLE_METHOD): Don't emit class decls during stub
15710 (HANDLE_END_METHOD): Take into account stub generation.
15711 (print_method_info): Handle stub generation.
15712 (print_stub): New function.
15713 (print_cxx_classname): Make signature consistant with others.
15714 (help): Describe -stubs option.
15715 (main): Create stub file.
15716 (version): Use version.c.
15717 (print_full_cxx_name): New function.
15718 (print_c_decl): Use print_full_cxx_name.
15720 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15722 * check-init.c (check_init): Handle MAX_EXPR.
15724 1999-07-15 Andrew Haley <aph@cygnus.com>
15726 * lang.c (flag_use_divide_subroutine): New variable.
15727 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15728 fp-to-integer conversion.
15729 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15732 * expr.c (build_java_soft_divmod): New function.
15733 (build_java_binop): Call build_java_soft_divmod if
15734 flag_use_divide_subroutine is set.
15735 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15736 soft_lrem_node: new builtin functions.
15737 (init_decl_processing) Initialize the new builtins.
15738 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15739 soft_lrem_node: new builtin functions.
15740 (build_java_soft_divmod): New function.
15741 * parse.y: Call build_java_soft_divmod if
15742 flag_use_divide_subroutine is set.
15743 * parse.c: Rebuilt.
15745 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15746 a --specs= arg) even if not linking.
15747 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15748 -fuse-divide-subroutine
15750 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15752 * parse.y (resolve_and_layout): Check methods only once.
15753 (resolve_qualified_expression_name): Verify thrown exceptions
15755 (check_thrown_exceptions): Reject exceptions thrown in
15756 initializer. Error message tuned.
15758 1999-07-14 Andrew Haley <aph@cygnus.com>
15760 * expr.c (expand_expr): Do not return the last statement in a
15761 block as the block's value.
15763 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15765 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15766 CALL_EXPR, to avoid order of evaluation changes.
15768 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15770 * parse.y (qualify_ambiguous_name): Do not use
15771 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15773 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15775 * check-init.c (check_init): Handle MAX_EXPR.
15776 * expr.c (force_evaluation_order): Force method call arguments to
15777 be evaluated in left-to-right order.
15778 * parse.y (qualify_ambiguous_name): Loop again to qualify
15779 NEW_ARRAY_EXPR properly.
15781 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15783 * parse.y (patch_invoke): Resolve unresolved invoked method
15785 (qualify_ambiguous_name): STRING_CST to qualify expression for
15786 type name resolution.
15788 1999-06-24 Andrew Haley <aph@cygnus.com>
15790 * class.c (finish_class): Whenever a deferred method is
15791 output, rescan the list of methods to see if a new candidate for
15792 output can be found.
15794 1999-06-28 Tom Tromey <tromey@cygnus.com>
15796 * jvspec.c (lang_specific_driver): Recognize --help.
15798 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15800 * parse.y (resolve_package): Fixed bogus return statement.
15801 (patch_method_invocation): Resolve method invocation beginning with
15802 a package name qualifier.
15804 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15806 * Make-lang.in (java.stage1): Depend on stage1-start.
15807 (java.stage2): Likewise for stage2-start.
15808 (java.stage3): Likewise for stage3-start.
15809 (java.stage4): Likewise for stage4-start.
15811 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15813 * parse.y (java_complete_lhs): When doing cross referencing, don't
15814 try to keep file location on a WFL expanded as a CALL_EXPR.
15816 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15818 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15819 compiling to class file a void method with an empty method body.
15820 As a side effect, the bytecode backend will generate the
15821 appropriate `return' instruction.
15823 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15825 * parse.y (lookup_package_type_and_set_next): New function prototype.
15826 (resolve_package): Search current and imported packages.
15827 (lookup_package_type_and_set_next): New function.
15829 1999-06-22 Andrew Haley <aph@cygnus.com>
15831 * verify.c (verify_jvm_instructions): Check for pending blocks
15832 before invalid PC test and opcode switch, not after.
15834 1999-06-21 Andrew Haley <aph@cygnus.com>
15836 * except.c (find_handler_in_range): The upper limit for exception
15837 ranges is exclusive, not inclusive: (start <= pc < end).
15838 (link_handler): find child pointer which points to outer by
15839 searching sibling list: previous code incorrectly assumed that
15840 outer->outer->first_child must point to outer.
15841 * verify.c (verify_jvm_instructions): FIXME added to code for
15843 (verify_jvm_instructions): Do not assume that the last block
15844 processed in a subroutine is a block which ends with a `ret'
15845 instruction. With some control flows it is possible that the last
15846 block ends with an `athrow'.
15848 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15850 * parse.y (qualify_ambiguous_name): Reorganized the post
15851 evaluation of non WFL leading expression nodes.
15853 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15855 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15858 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15860 * parse.y (qualify_ambiguous_name): Handle qualified expression
15861 beginning with a STRING_CST.
15863 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15865 * parse.y (register_fields): Set DECL_INITIAL on both
15866 pre-initialized static and public fields.
15867 (resolve_field_access): Static field access expressions to always
15869 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15870 qualification. CONVERT_EXPR to be resolved as an expression name.
15871 (java_complete_lhs): Identify and access qualified final
15872 initialized field in switch statement case expression.
15873 (fold_constant_for_init): Pre-initialized field decl constant to
15876 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15878 * parse.y (note_possible_classname): Mark returned node with
15879 QUALIFIED_P only if the original class name contained a '/'.
15881 1999-06-05 Anthony Green <green@cygnus.com>
15883 * Make-lang.in (gcjh): More parallel build fixes.
15885 1999-06-03 Mike Stump <mrs@wrs.com>
15887 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15889 1999-06-02 Anthony Green <green@cygnus.com>
15891 * except.c (link_handler): Chain exception handlers in order.
15893 1999-06-02 Anthony Green <green@cygnus.com>
15895 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15896 with nops and process as usual in order to always set correct EH
15897 ranges. Emit detailed warnings about unreachable bytecodes.
15899 1999-06-02 Anthony Green <green@cygnus.com>
15901 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15904 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15906 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15907 or the searched field decl.
15909 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15911 * parse.y (fold_constant_for_init): Convert numerical constant
15912 values to the type of the assigned field.
15914 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15916 * expr.c (lookup_field): Relaxed the test on class loading error
15918 * parse.y (fold_constant_for_init): Enabeled old code.
15920 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15922 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15923 decide the validity of the cast of a java.lang.Cloneable reference
15925 (patch_conditional_expr): Fixed first argument passed to
15926 binary_numeric_promotion.
15928 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15930 * parse.y (qualify_ambiguous_name): Take into account that a
15931 CONVERT_EXPR might specify a type as a WFL.
15933 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15935 * parse.y (patch_assignment): Save the rhs before using it as an
15936 argument to _Jv_CheckArrayStore.
15938 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15940 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15942 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15944 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15945 floating point literal only when the exponent indicator has been
15948 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15950 * parse.y (formal_parameter:): Construct argument tree list
15951 element even if a yet unsupported final parameter was encountered.
15953 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15955 * parse.y (finish_method_declaration): Issue errors for native or
15956 abstract methods declared with a method body, as well as for non
15957 native or non abstract methods with no method body.
15959 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15961 * class.c (build_utf8_ref): Initialize variable `field'.
15963 * decl.c (init_decl_processing): Initialize variable `field'.
15965 * expr.c (build_known_method_ref): Mark parameters `method_type',
15966 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15967 (process_jvm_instruction): Likewise for parameter `length'.
15969 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15970 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15973 * parse.y (maybe_generate_clinit): Remove unused variable
15974 `has_non_primitive_fields'.
15975 (find_in_imports_on_demand): Initialize variables `node_to_use'
15977 (patch_binop): Likewise for variable `prom_type'.
15978 (patch_unaryop): Likewise for variable `prom_type'.
15980 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15982 * xref.c (xref_table): Add missing initializer.
15984 1999-05-14 Tom Tromey <tromey@cygnus.com>
15986 * java-except.h (struct eh_range): Removed unused `next' member.
15987 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15988 after adding all exception handlers. Sort exception ranges in
15990 (struct pc_index): New structure.
15991 (start_pc_cmp): New function.
15992 * except.c (add_handler): Return `void'. Don't call link_handler;
15993 instead construct an ordinary linked list and do range
15995 (check_nested_ranges): New function.
15996 (link_handler): Changed interface to allow merging of eh_ranges.
15997 Split overlapping ranges. Return `void'.
15999 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16001 * parse.y (constructor_block_end:): New rule, tagged <node>.
16002 (constructor_body:): Use `constructor_block_end' instead of
16005 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16007 * parse.y (statement_nsi:): Pop `for' statement block.
16008 (java_complete_lhs): Labeled blocks containing no statement are
16009 marked as completing normally.
16011 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16013 * xref.c (xref_set_current_fp): New function, defined.
16014 * xref.h (xref_set_current_fp): New function, prototyped.
16016 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16018 * check-init.c (check_init): Take into account that
16019 LABELED_BLOCK_STMT can be empty.
16021 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16023 * parse.y (java_check_regular_methods): Warning check on not
16024 overriding methods with default access in other packages does not
16025 apply to `<clinit>'.
16026 (java_complete_lhs): If block body is an empty_stmt_node, replace
16027 it by NULL_TREE. This prevents gcc from generating an irrelevant
16030 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16032 * check-init.c (check_init): Removed code accepting to see things
16033 falling through default:, when doing xrefs.
16034 * java-tree.h (do_not_fold): New global variable, declared.
16035 * parse.y (do_not_fold): New global variable, defined.
16036 (java_complete_expand_method): Set `do_not_fold' to the value of
16037 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16038 and reinstall them after them have been purged; do not check for
16039 initializations; do not issue missing return errors.
16040 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16042 (patch_binop): Skip the fold part when doing xrefs.
16043 (build_string_concatenation): Skip the concatenation part when
16045 (patch_synchronized_statement): Do not generate a try-finally when
16047 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16048 and keep the location where the throw was seen.
16049 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16050 any treatment on the converted node an simply return a NOP_EXPR of
16052 * xref.c (xref_get_data): New function, defined.
16053 * xref.h (xref_get_data): New function, declared.
16054 (XREF_GET_DATA): Use xref_get_data.
16056 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16058 * gjavah.c (print_include): Cast the result of `strlen' to int
16059 when comparing against a signed value.
16060 (add_namelet): Likewise.
16062 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16064 * expr.c (expand_invoke): Mark parameter `nargs' with
16066 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16068 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16071 * jcf-reader.c (get_attribute): Cast a value to long
16072 when comparing against a signed expression. Likewise.
16074 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16075 HOST_BITS_PER_CHAR.
16077 1999-05-11 Andrew Haley <aph@cygnus.com>
16079 * parse.y (source_end_java_method): If the current method contains
16080 any exception handlers, force asynchronous_exceptions: this is
16081 necessary because signal handlers in libjava may throw exceptions.
16082 * decl.c (end_java_method): Ditto.
16084 1999-05-11 Tom Tromey <tromey@cygnus.com>
16086 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16088 * jvspec.c (THREAD_NAME): Removed.
16089 (GC_NAME): Likewise.
16090 (MATHLIB): Likewise.
16091 (WITHLIBC): Likewise.
16093 (THREADLIB): Likewise.
16094 (MATH_LIBRARY): Likewise.
16095 (lang_specific_driver): Don't add `-l' options to command line.
16096 Instead, add a single --specs option. Recognize `-L' options and
16097 use them to search for spec file.
16098 (find_spec_file): New function.
16099 (SPEC_FILE): New define.
16101 1999-05-11 Dave Brolley <brolley@cygnus.com>
16103 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16104 cpplib-enabled build.
16106 1999-05-05 Per Bothner <bothner@cygnus.com>
16108 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16109 temporarily zero it while calling rest_of_decl_compilation.
16111 * java-tree.h (string_ptr_type_node): Add declaration.
16112 * decl.c: Define and initialize string_ptr_type_node.
16113 * parse.y (patch_string_cst): Use string_ptr_type_node.
16115 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16116 * parse.y (for_statement): Now unconditionally exit_block.
16117 (finish_labeled_statement): No longer exit_block if for-loop.
16118 (patch_loop_statement): Check harder if the loop is already labeled.
16120 * parse.y (patch_initialized_static_field): Removed function.
16121 (maybe_generate_clinit): Removed special handling for interfaces.
16122 (java_complete_expand_methods): Do a preliminary java_complete_tree
16123 on <clinit> to determine if it can be removed.
16124 (java_complete_expand_method): Remove special handling for <clinit>.
16125 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16126 optimize if we get back empty_stmt_node.
16127 For MODIFY_EXPR, re-do checking of static initializers.
16128 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16129 For VAR_DECL, pass correct context.
16131 * verify.c (verify_jvm_instructions): Better error messages.
16133 1999-05-03 Tom Tromey <tromey@cygnus.com>
16135 * parse-scan.y (interface_declaration): Call
16136 report_class_declaration for interfaces.
16138 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16140 * Makefile.in: Remove -v from bison command lines.
16142 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16144 * check-init.c (check_init): Exclude a case of error when doing
16146 * class.c (layout_class_method): Don't generate the error message
16147 twice when compiling from source.
16148 * lang-options.h: Added `-Wredundant-modifers' and
16149 `-Wunusupported-jdk11' flags and help text.
16150 * lang.c (lang_decode_option): Added support for
16151 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16152 flag_static_local_jdk11 and flag_redundant set accordingly.
16153 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16154 * parse.h (EXPR_WFL_ADD_COL): New macro.
16155 (DECL_END_SOURCE_LINE): Likewise.
16156 (DECL_INHERITED_SOURCE_LINE): Likewise.
16157 * parse.y (static_ref_err): New function, prototyped.
16158 (CCB_TK): Now tagged <operator>.
16159 (class_body:): Remember the location of the closing '}' of a class
16160 definition when doing xrefs.
16161 (block:): Likewise.
16162 (block_end:): Likewise.
16163 (create_class): Remember the location of the inherited class
16164 identifier when doing xrefs.
16165 (register_fields): Added test on first operand of `init' before
16166 testing it TREE_CODE.
16167 (method_header): Store the location of the class identifier in the
16168 class decl when doing xrefs.
16169 (finish_method_declaration): Don't combine first/last method line
16171 (java_check_regular_methods): Warning check on not overriding
16172 methods with default access on other packages move before check on
16173 static methods. Initialization of `aflags' also moved up.
16174 (resolve_expression_name): Call static_ref_err to report the error.
16175 (static_ref_err): New function, implemented.
16176 (resolve_field_access): Returned simplified static field access
16178 (resolve_qualified_expression_name): Check for illegal use of
16179 static fields in a non static context. Call static_ref_err to
16180 report error in various places.
16181 (java_complete_tree): Do not fold initialized static fields when
16183 (java_complete_lhs): Likewise.
16185 1999-04-29 Anthony Green <green@cygnus.com>
16187 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16188 create internal labels.
16189 (lookup_label): Ditto.
16191 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16193 * class.c (layout_class_method): Generate <clinit>'s rtl for
16195 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16196 for interfaces' <clinit>.
16197 * expr.c (lookup_field): Search for fields in interfaces.
16198 (expand_invoke): Fixed indentation.
16199 (expand_java_field_op): Likewise. Use IS_CLINIT.
16200 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16201 (IS_CLINIT): New macro.
16202 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16203 interface was parsed.
16204 (maybe_generate_clinit): Don't generate if the current class is an
16205 interface with only fields of primitive types.
16206 (reset_method_name): Use IS_CLINIT.
16207 (java_complete_expand_method): Expand <clinit> when it exists for
16208 interfaces. Use IS_CLINIT.
16209 (resolve_expression_name): Use DECL_CONTEXT instead of
16210 current_class to build static field references.
16211 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16212 ARRAY_REF when doing xreferencing.
16213 (check_final_assignment): Fixed typo in leading comment. Use
16215 (patch_array_ref): Don't fully expand array references when
16217 (patch_return): Use IS_CLINIT.
16218 (patch_throw_statement): Likewise.
16220 1999-04-22 Tom Tromey <tromey@cygnus.com>
16222 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16224 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16226 * decl.c (predef_filenames, predef_filenames_size): New globals
16227 (init_decl_processing): predef_filenames and predef_filenames_size
16229 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16231 * jcf-parse.c (predefined_filename_p): New function.
16232 (yyparse): Check that files on the command line are specified only
16233 once and issue a warning otherwise.
16234 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16235 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16236 avoid a gcc warning with -W -Wall turned on.
16237 (java_expand_classes): Abort if errors were encountered.
16238 (java_complete_lhs): If the cross reference flag is set, wrap
16239 field DECL node around a WFL when resolving expression name.
16241 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16243 * lang.c (lang_decode_option): Fixed returned value when parsing
16244 `-fxref=...' and `-Wall'.
16245 * parse.y (source_end_java_method): Do not generate code when
16246 flag_emit_xref is set.
16247 (resolve_expression_name): Do not build static field access when
16248 flag_emit_xref is set.
16249 (resolve_field_access): No special treatment on `length' when
16250 flag_emit_xref is set. Do not build qualified static field access
16251 when flag_emit_xref is set.
16252 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16253 when flag_emit_xref is set.
16254 (patch_assignment): Do not generate array store runtime check when
16255 flag_emit_xref is set.
16256 * xref.c (xref_flag_value): Fixed function declaration
16258 (xset_set_data): New function.
16259 * xref.h (xref_set_data): Added prototype for new function.
16260 (typedef struct xref_flag_table): New field data.
16261 (XREF_GET_DATA): New macro.
16263 1999-04-19 Tom Tromey <tromey@cygnus.com>
16265 * xref.h (enum): Removed trailing comma.
16267 * parse.y (resolve_qualified_expression_name): Added missing
16270 1999-04-15 Anthony Green <green@cygnus.com>
16272 * gjavah.c: New prototypes for java_float_finite and
16273 java_double_finite.
16275 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16277 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16280 1999-04-06 Jeffrey A Law (law@cygnus.com)
16282 * Makefile.in (TREE_H): Add tree-check.h.
16283 (RTL_H): Add genrtl.h.
16285 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16287 * parse.y (patch_assignment): Added ArrayStoreException runtime
16290 1999-04-06 Per Bothner <bothner@cygnus.com>
16292 * expr.c (pop_type_0): New function.
16293 (pop_type): Use pop_type_0.
16294 * java-tree.h (pop_type_0): New declaration.
16295 * verify.c (verify_jvm_instructions): Check return instructions.
16297 * parse.y (patch_binop): Don't fold if non-constant and emiting
16300 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16302 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16304 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16305 (main_jcf): Don't define.
16306 (process_file): Don't set `main_jcf'.
16308 * java-tree.h (main_jcf): Don't declare.
16310 * jcf-parse.c (main_jcf): Add static definition.
16312 * lang.c (main_jcf): Don't define.
16314 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16316 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16318 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16320 * jcf-depend.c: Include "config.h", not <config.h>.
16322 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16325 * jcf-path.c: Include "config.h", not <config.h>.
16327 * lex.c: Don't include various system header files.
16328 (java_init_lex): Cast the argument of `bzero' to PTR
16330 * parse-scan.y (java_push_parser_context): Likewise.
16332 * parse.y (java_push_parser_context): Likewise.
16333 (patch_bc_statement): Match format specifier to variable argument.
16335 * xref.c: Don't include <stdio.h>.
16337 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16339 * parse.y (struct parser_ctxt *ctxp): Now global.
16340 (declare_local_variables): Use WFL compound value for the
16341 declaration source line value, when doing cross-referencing.
16343 1999-03-31 Tom Tromey <tromey@cygnus.com>
16345 * gjavah.c (print_field_info): Allow constants of other types.
16346 (print_include): Generate include when new name is proper prefix
16347 of already printed name.
16348 (add_namelet): Likewise.
16349 (cxx_keyword_subst): New function.
16350 (print_method_info): Use it.
16351 (print_field_name): New function.
16352 (get_field_name): New function.
16353 (print_field_info): Use get_field_name and print_field_name.
16355 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16357 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16358 'KR-C', so gperf uses the `const' keyword on strings.
16360 * keyword.gperf (java_keyword): Const-ify a char*.
16362 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16364 * parse.y (patch_bc_statement): Fixed identation and a bogus
16367 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16369 * parse.y (patch_assignment): Allow static variables in other
16370 classes to be assigned.
16372 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16374 * class.c (maybe_add_interface): Remove unused variable
16376 (make_class_data): Use = for assignment, not ==. Likewise.
16377 (emit_register_classes): Remove unused variable `decl'.
16379 * lex.c: Fix comment so as not to contain an embedded `/*'.
16381 * verify.c (verify_jvm_instructions): Remove unused variable
16384 1999-03-27 Per Bothner <bothner@cygnus.com>
16386 * parse.y (complete_loop_body): Rename to finish_loop_body.
16387 (complete_labeled_statement): Rename to finish_labeled_statement.
16388 (complete_for_loop): Rename to finish_for_loop.
16389 (complete_method_declaration): Rename to finish_method_declaration.
16391 * java-tree.h (continue_identifier_node): New global node.
16392 * decl.c: Define and initialize continue_identifier_node.
16393 * parse.y (generate_labeled_block): Remove - no longer needed.
16394 (build_loop_body): Use continue_identifier_node for continue block.
16395 (finish_labeled_statement): Also do pop_labeled_block actions.
16396 (java_complete_lhs): POP_LOOP even if error.
16397 (build_labeled_block): Special handling for continue_identifier_node.
16398 (patch_loop_statement): Re-organize.
16399 (patch_bc_statement): Re-write.
16401 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16403 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16404 using a WFL compound value.
16405 * parse.y (xref.h): Include.
16406 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16407 WFL compound value.
16408 (register_fields): Set WFL compound value to lineno if doing
16410 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16412 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16413 * xref.h (expand_xref): Prototype renamed from xref_generate.
16415 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16417 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16418 (GET_CURRENT_BLOCK): New macro.
16419 * parse.y (current_static_block): New global variable.
16420 (method_body:): Define action.
16421 (complete_method_declaration): Set current_function_decl to NULL
16422 when work on the current method is done.
16423 (declare_local_variables): Use GET_CURRENT_BLOCK.
16424 (java_method_add_stmt): Likewise.
16425 (java_complete_expand_method): Disable the use of `this' when
16426 expanding <clinit>.
16427 (enter_a_block): If no current method exist, use
16428 current_static_block to link static initializer blocks.
16429 (exit_block): Rewritten to use current_static_block when no current
16430 method decl exists.
16431 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16432 (patch_return): Forbid the use of `return' in static initializers.
16433 (patch_throw_statement): Fixed indentation. Issue specific error
16434 for uncaught thrown checked exception in static initializer
16435 blocks. Removed FIXME.
16437 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16439 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16440 Link gcj from gcc.o.
16442 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16444 * parse.y (find_applicable_accessible_methods_list): When dealing
16445 with interface: ensure that a given interface or java.lang.Object
16446 are searched only once.
16448 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16450 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16452 * jcf-dump.c (print_access_flags): Add braces around if-else.
16454 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16457 * lex.c (build_wfl_node): Add static prototype.
16459 * lex.h (build_wfl_node): Remove static prototype.
16461 * parse.y: Include lex.c early enough to declare everything needed.
16462 Ensure calls to `build_wfl_node' pass the proper arguments.
16463 (create_class): Remove unused variable `super_decl'.
16464 (get_printable_method_name): Initialize variable `name'.
16466 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16468 * Changelog: Fixed 1999-03-22 typos.
16469 * lang.c (lang_decode_option): Fixed typo in error string in the
16472 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16474 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16475 (xref.o): New rule.
16476 * java-tree.h (flag_emit_xref): Declared extern.
16477 * lang.c (xref.h): Included.
16478 (flag_emit_xref): New global variable.
16479 (lang_decode_option): Added support for -fxref.
16481 * xref.h: Likewise.
16483 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16485 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16488 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16490 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16491 $(srcdir)/../system.h and $(JAVA_TREE_H).
16492 (jcf-io.o): Depend on $(JAVA_TREE_H).
16493 (mangle.o): Likewise.
16495 * check-init.c (check_cond_init): Add static prototype.
16497 * class.c (build_java_method_type, hashUtf8String,
16498 make_field_value, get_dispatch_vector, get_dispatch_table,
16499 append_gpp_mangled_type, mangle_static_field): Likewise.
16500 (strLengthUtf8): Hide unused definition.
16501 (hashUtf8String): Const-ify.
16502 (make_field_value): Un-ANSI-fy.
16504 * constants.c: Move inclusion of jcf.h above java-tree.h.
16505 (set_constant_entry, find_class_or_string_constant,
16506 find_name_and_type_constant, get_tag_node,
16507 build_constant_data_ref): Add static prototype.
16509 * decl.c (push_jvm_slot, builtin_function,
16510 lookup_name_current_level): Likewise.
16511 (builtin_function): Const-ify.
16513 * except.c (expand_start_java_handler, expand_end_java_handler):
16514 Add static prototype.
16516 * expr.c (flush_quick_stack, push_value, pop_value,
16517 java_stack_swap, java_stack_dup, build_java_athrow,
16518 build_java_jsr, build_java_ret, expand_java_multianewarray,
16519 expand_java_arraystore, expand_java_arrayload,
16520 expand_java_array_length, build_java_monitor, expand_java_pushc,
16521 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16522 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16523 expand_compare, expand_test, expand_cond, expand_java_goto,
16524 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16525 expand_java_field_op, java_push_constant_from_pool): Likewise.
16527 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16528 (build_java_arraynull_check): Mark parameters `node' and `type'
16529 with ATTRIBUTE_UNUSED.
16530 (note_label): Likewise for parameter `current_pc'.
16531 (expand_java_call, expand_java_ret): Hide unused definition.
16533 * java-tree.h (make_class, build_constants_constructor,
16534 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16535 init_outgoing_cpool, register_class, emit_register_classes,
16536 java_layout_seen_class_methods): Prototype.
16537 (unicode_mangling_length): Const-ify.
16538 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16539 emit_unicode_mangled_name, format_int, format_uint,
16540 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16541 jcf_print_utf8_replace, open_class): Prototype.
16543 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16544 <stdio.h>. Include tree.h/java-tree.h.
16545 (utf8_equal_string usage, process_class): Add static prototype.
16546 (open_class): Don't prototype this here.
16547 (utf8_equal_string): Match arguments to format specifiers.
16548 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16549 TABLE_SWITCH, disassemble_method): Likewise.
16551 * jcf-io.c: Include tree.h/java-tree.h.
16552 (open_class, find_classfile, jcf_print_utf8,
16553 jcf_print_utf8_replace): Const-ify.
16555 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16556 parse_class_file): Add static prototype.
16557 (find_in_current_zip): Match definition to existing static
16560 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16561 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16562 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16563 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16564 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16565 generate_bytecode_return, perform_relocations, init_jcf_state,
16566 init_jcf_method, release_jcf_state, generate_classfile):
16567 Add static prototype.
16568 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16569 (make_class_file_name): Const-ify.
16571 * jcf.h (find_classfile): Const-ify.
16573 * jv-scan.c (reset_report): Remove prototype.
16575 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16576 (error): Rewrite to allow varargs.
16578 * lang.c (lang_f_options): Const-ify.
16580 * lex.c (java_parse_escape_sequence): Add static prototype.
16581 (java_allocate_new_line): Match definition to existing static
16584 * mangle.c Include tree.h/java-tree.h.
16585 (unicode_mangling_length, emit_unicode_mangled_name,
16586 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16588 * parse.h (jdep_code): Remove trailing comma in enumeration.
16589 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16590 (reset_report): Add prototype.
16592 * verify.c (push_pending_label, merge_types): Add static
16595 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16597 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16599 * parse.y (find_applicable_accessible_methods_list): Extend the
16600 search to superinterfaces when relevant.
16601 (search_applicable_methods_list): New function.
16603 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16605 * class.c (unmangle_classname): Implemented stricter testing
16606 before setting the QUALIFIED_P flag on an identifier.
16608 1999-03-16 Per Bothner <bothner@cygnus.com>
16610 * parse.y (java_complete_lhs): Call force_evaluation_order
16611 after patch_newarray.
16612 (patch_binop): Don't call fold if there are side effects.
16614 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16616 * parse.y (java_stabilize_reference): Use save_expr instead of
16617 building a SAVE_EXPR node.
16618 (java_complete_lhs): Patch the resulting string of the `+='
16619 operator (if necessary) and complete the RHS after having built
16622 1999-03-15 Per Bothner <bothner@cygnus.com>
16624 * class.c (make_class): Don't set CLASS_P here (because
16625 this function is also called by build_java_array_type).
16626 (push_class): Set CLASS_P here instead.
16627 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16629 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16630 context. If the context is class, perfer "super" over "synchronized".
16631 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16633 * parse.y (create_class): Don't call parser_check_super here;
16634 it is not robust. Always wait until later.
16636 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16637 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16639 1999-03-13 Per Bothner <bothner@cygnus.com>
16641 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16642 * lex.h (UNGETC): Change misleading macro.
16644 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16646 * parse.y (java_stabilize_reference): Return NODE when patching a
16648 (java_complete_lhs): Put parenthesis around truth values.
16650 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16652 * class.c (layout_class_method): Don't make rtl for interface
16654 * parse.h (GET_TYPE_NAME): New macro.
16655 * parse.y (if_then_statement:): Fixed indentation.
16656 (if_then_else_statement:): Likewise.
16657 (for_statement:): Fixed spacing.
16658 (try_statement:): Fixed indentation.
16659 (create_interface): Don't force interfaces to be abstract.
16660 (method_header): Abstract methods are OK in interfaces.
16661 (declare_local_variables): Fixed typo in comment.
16662 (java_complete_expand_method): Fixed indentation.
16663 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16664 non accessible fields.
16665 (java_stabilize_reference): New function.
16666 (java_complete_lhs): Fixed indentation. Use
16667 java_stabilize_reference in compound assignment. Insert the
16668 cast. If not processing `+' fix string constants before processing
16671 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16673 * constants.c (find_class_or_string_constant): Cast variable `j'
16674 to a `jword' when comparing against one.
16676 * expr.c (java_lang_expand_expr): Remove unused variables
16677 `has_finally_p' and `op0'.
16679 * gjavah.c (print_field_info): Cast a value to jint when comparing
16680 against one. Likewise for a jlong.
16681 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16682 against a signed quantity.
16684 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16685 (print_signature): Don't needlessly dereference variable `str'
16687 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16688 `max_locals' with ATTRIBUTE_UNUSED.
16689 (jcf_parse_class): Likewise for variable `index'.
16691 * parse.h (reverse_jdep_list): Remove static prototype.
16693 * parse.y (build_jump_to_finally): Remove prototype and definition.
16694 (reverse_jdep_list): Add static prototype.
16696 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16697 `assignment' and `expr_decl'.
16699 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16701 1999-03-12 Andrew Haley <aph@cygnus.com>
16703 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16704 we'll need a directory separator and a null character.
16706 1999-03-10 Per Bothner <bothner@cygnus.com>
16708 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16710 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16712 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16715 1999-03-05 Per Bothner <bothner@cygnus.com>
16717 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16719 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16721 * class.c (layout_class_method): A static method in a base class
16722 is never overridden, so treat it like it doesn't exist.
16723 However, do complain about private non-static method overriding
16724 public static method.
16726 * parse.y: Don't set unused INITIALIZED_P flag.
16727 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16729 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16730 (build_array_from_name): Re-order &index[string] to &string[index].
16732 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16733 error_mark (it might catch more errors, but it is more likely to lose).
16735 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16737 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16738 (parse-scan.o): Depend on toplev.h.
16740 * class.c (make_method_value): Add prototype. Make it static.
16741 Remove unused second argument, caller changed.
16743 * expr.c (java_lang_expand_expr): Remove unused variable
16746 * java-tree.h: Don't prototype find_in_current_zip.
16747 Add prototypes for verify_constant_pool, start_java_method,
16748 end_java_method, give_name_to_locals, expand_byte_code,
16749 open_in_zip, set_constant_value, find_constant1, find_constant2,
16750 find_utf8_constant, find_string_constant, find_class_constant,
16751 find_fieldref_index, find_methodref_index, write_constant_pool,
16752 count_constant_pool_bytes and encode_newarray_type.
16754 * jcf-dump.c: Remove unused variable `LONG_temp'.
16756 * jcf-parse.c: Include parse.h.
16757 (jcf_parse_source): Remove unused parameter, all callers changed.
16758 (jcf_figure_file_type): Add static prototype.
16759 (find_in_current_zip): Likewise. Also remove unused parameter,
16760 all callers changed.
16761 (read_class): Initialize variable `saved_pos'.
16763 * jcf-reader.c (jcf_parse_preamble): Mark variables
16764 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16766 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16767 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16768 (java_parse_doc_section): Initialize variable `seen_star'.
16769 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16770 (java_lex_error): Mark parameters `msg' and `forward' with
16772 (java_get_line_col): Mark parameters `filename' and `line' with
16775 * parse-scan.y: Include toplev.h.
16776 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16778 * parse.h: use `struct JCF', not plain `JCF'.
16779 (java_parser_context_save_global, java_expand_classes
16780 java_parser_context_restore_global, java_parse): Add prototypes.
16782 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16785 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16787 * check-init.c (check_init): COPYN takes word count, not bit count.
16789 1999-02-26 Per Bothner <bothner@cygnus.com>
16791 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16792 explicit build_decl. (Avoids crash in reload when optimizing.)
16794 1999-02-25 Per Bothner <bothner@cygnus.com>
16796 * decl.c (complete_start_java_method): Handle synchronized method
16797 even when compiling from bytecode.
16799 1999-02-26 Tom Tromey <tromey@cygnus.com>
16801 * gjavah.c (add_class_decl): Only generate `#include' if outer
16802 class is not the name of the class we are processing. Correctly
16803 append `.h' in #include.
16804 (process_file): Clean up newlines around generated `#include's.
16805 (decode_signature_piece): Correctly handle inner classes.
16806 (struct include): New structure.
16807 (all_includes): New global.
16808 (print_include): New function.
16809 (add_class_decl): Use it.
16810 (process_file): Likewise.
16811 (add_class_decl): Generate include for java-array.h if array
16813 (process_file): Don't generate java-array.h include.
16815 * gjavah.c (add_namelet): Check for standard package names here.
16816 (add_class_decl): Don't check for standard package names here.
16818 1999-02-25 Tom Tromey <tromey@cygnus.com>
16820 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16821 When reading a zip file, only use strncmp if both strings are
16822 bigger than the buffer length. Initialize `k' when looping
16825 1999-02-24 Tom Tromey <tromey@cygnus.com>
16827 * gjavah.c (struct namelet): New structure.
16828 (add_namelet): New function.
16829 (print_namelet): New function.
16830 (print_class_decls): Use add_namelet and print_namelet to generate
16831 namespaces and not classes.
16832 (method_printed): New global.
16833 (HANDLE_END_METHOD): Examine method_printed.
16834 (print_method_info): Set method_printed when required. Print
16835 error if function to be ignored is marked virtual. Handle $finit$
16837 (METHOD_IS_FINAL): New macro.
16838 (print_field_info): Use it.
16839 (HANDLE_METHOD): Clear method_printed.
16840 (method_pass): New global.
16841 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16842 (process_file): Do two passes over both fields and methods.
16843 (HANDLE_METHOD): Examine method_pass.
16844 (root): New global.
16845 (add_class_decl): New function.
16846 (print_class_decls): Don't scan over entire constant pool.
16848 1999-02-23 Tom Tromey <tromey@cygnus.com>
16850 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16851 disable linking in that case.
16853 1999-02-20 Tom Tromey <tromey@cygnus.com>
16855 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16858 1999-02-21 Per Bothner <bothner@cygnus.com>
16860 * decl.c (build_result_decl), java-tree.h: New method.
16861 (complete_start_java_method): Handle synchronized methods.
16862 Don't build DECL_RESULT here. (Ordering dependency problem.)
16863 (start_java_method): Call build_result_decl here instead ...
16864 * parse.y (java_complete_expand_method): ... and here.
16865 (expand_start_java_method): Don't call complete_start_java_method here.
16866 (java_complete_expand_method): Call it here instead.
16867 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16868 * java-tree.h: ... here.
16870 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16871 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16872 for ARRAY_REF - it doesn't work when array bounds are checked.
16873 (patch_array_ref): Handle it here instead.
16875 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16877 1999-02-19 Per Bothner <bothner@cygnus.com>
16879 Force left-to-right evaluation of binary operations etc.
16880 * expr.c (force_evaluation_order), java-tree.h: New function.
16881 * parse.y (java_complete_lhs): Pass binary operations, procedure
16882 calls, and ARRAY_REFs to force_evaluation_order.
16883 (various): Set TREE_SIDE_EFFECTS more carefully.
16885 Tolerate random (non-UTF8) encoding in comments without complaining.
16886 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16887 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16889 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16890 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16892 * parse.y (java_complete_lhs): Ignore an empty statement in a
16893 COMPOUND_EXPR. Don't complain about empty statement after return.
16895 1999-02-19 Per Bothner <bothner@cygnus.com>
16897 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16898 in TREE_LIST - just chain the POINTER_TYPEs together.
16899 (resolve_class): If type already resolved, return decl.
16900 After resolving, update TREE_TYPE(class_type), and name (if array).
16901 * parse.h (do_resolve_class), parse.y: Make non-static.
16902 * class.c (maybe_layout_super_class): Take this_class argument.
16903 Do do_resolve_class if necessary.
16904 (layout_class, layout_class_methods): Adjust calls appropriately.
16905 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16906 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16907 * typeck.c (build_java_array_type): Don't call layout_class.
16909 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16911 * parse.y (check_pkg_class_access): Allow private class access
16912 within the same package.
16913 (strip_out_static_field_access_decl): New function.
16914 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16915 operator argument before testing its nature.
16917 1999-02-03 Per Bothner <bothner@cygnus.com>
16919 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16920 (TRY_EXPR): Simplify - it no longer has a finally clause.
16921 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16922 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16923 * expr.c (java_lang_expand_expr): Likewise.
16924 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16925 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16926 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16927 (build_try_statement): Remove finally parameter and handling.
16928 (build_try_finally_statement): New function.
16929 (patch_try_statement): No longer need to support finally clause.
16930 (try_statement): Update grammar action rules.
16931 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16932 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16934 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16936 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16937 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16939 1999-02-17 Andrew Haley <aph@cygnus.com>
16941 * class.c (build_utf8_ref): Back out broken patch which was
16942 intended to to output signatures using '.' as a separator.
16944 * class.c (make_class_data): Output signatures using '.' as a
16945 separator, rather than '/'.
16946 (mangled_classname): Likewise.
16947 (make_field_value): Likewise.
16948 (make_method_value): Likewise.
16949 * constants.c (alloc_class_constant): Likewise.
16950 * expr.c (build_invokeinterface): Likewise.
16952 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16954 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16955 of an ancient workaround.
16957 1999-02-10 Jeffrey A Law (law@cygnus.com)
16959 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16962 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16964 * lex.c (yylex): Encode \0 as UTF8.
16966 1999-02-10 Tom Tromey <tromey@cygnus.com>
16968 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16969 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16970 (libgcj_zip): Renamed.
16971 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16973 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16975 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16976 (GC_NAME): Renamed -lgc to -lgcjgc.
16978 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16980 * lex.c (java_lang_cloneable): Initialize.
16981 * parse.y (java_lang_cloneable): New static variable.
16982 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16983 doing one more qualification round.
16984 (valid_ref_assignconv_cast_p): Reject null source or
16985 destination. Allow an array to be cast into java.lang.Cloneable.
16986 (patch_cast): Swapped two first arguments to first call to
16987 valid_ref_assignconv_cast_p.
16989 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16991 * parse.h: DECL_P renamed JDECL_P.
16992 * parse.y: DECL_P replaced by JDECL_P.
16993 (build_array_from_name): Always use pointer's type.
16994 (patch_bc_statement): Extra code to search continue target in a
16995 for loop. Fixed comments. Continue target is current loop when
16998 1999-02-05 Andrew Haley <aph@cygnus.com>
17000 * class.c (make_class_data): The superclass of an interface should
17001 be null, not class Object.
17003 * lex.c (java_lex): Sign extend hex literals.
17005 1999-02-04 Andrew Haley <aph@cygnus.com>
17007 * class.c (build_utf8_ref): Output signatures using '.' as a
17008 separator, rather than '/'.
17009 (make_class_data): Likewise.
17011 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17013 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17014 mkstemp.o. Get them from libiberty now.
17016 1999-02-02 Jeffrey A Law (law@cygnus.com)
17018 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17020 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17022 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17025 1999-02-02 Per Bothner <bothner@cygnus.com>
17027 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17028 * jcf-write.c (generate_bytecode_return): New function.
17029 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17031 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17032 generate special [fd]const_[01] instructions.
17034 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17036 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17037 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17039 1999-02-01 Per Bothner <bothner@cygnus.com>
17041 * parse.y (patch_method_invocation): Handle calling static methods,
17042 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17044 * parse.y (java_complete_lhs): Don't complain about unreachable
17045 exit condition in a do-while statement.
17047 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17049 * lex.c (java_read_char): Fixed utf8 decoding.
17050 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17052 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17053 comments. Local variable `all_primitive' is gone. Broadened
17054 acceptance of `0' to floating point targets. `long' can now be
17055 widened to `double' or `float'.
17056 (valid_method_invocation_conversion_p): Added leading
17057 comment. Fixed tabulation.
17058 (build_string_concatenation): Optimize out left or right empty
17061 1999-01-28 Per Bothner <bothner@cygnus.com>
17063 * jcf-write.c (localvar_alloc): Only emit entry for
17064 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17065 (generate_bytecode_insns): Only call put_linenumber if
17066 debug_info_level > DINFO_LEVEL_NONE.
17067 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17068 is specified, add -g1 (for compatibility wih javac).
17070 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17072 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17073 gjavah.o, check-init.o, jv-scan.o
17075 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17077 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17079 * gjavah.c: Include config.h and system.h.
17081 * javaop.h (inline): Don't define, its handled by system.h.
17082 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17083 from `inline' to `static inline'.
17085 * jcf.h (inline): Don't define, its handled by system.h.
17087 * lex.c (inline): Likewise.
17089 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17091 * lang-specs.h: Map -Qn to -fno-ident.
17093 1999-01-29 Richard Henderson <rth@cygnus.com>
17095 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17097 1999-01-29 Tom Tromey <tromey@cygnus.com>
17099 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17100 then cast it to Object before calling `append' method.
17102 1999-01-28 Per Bothner <bothner@cygnus.com>
17104 * check-init.c (check_bool2_init, check_bool_init, check_init):
17105 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17106 * jcf-write.c (generate_bytecode_insns): Likewise.
17108 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17110 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17111 * parse.y (patch_cast): Allow a boolean to be cast into a
17114 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17116 * parse.y: (class_declaration:): Fixed indentation.
17117 (class_member_declaration:): Extra `;' after field declaration now
17119 (interface_declaration:): Removed debug messages in error reports.
17120 (patch_binop): Nodes created and returned inherit the orignal
17121 node's COMPOUND_ASSIGN_P flag value.
17122 (patch_cast): Fix cast from char to floating point.
17124 1999-01-25 Andrew Haley <aph@cygnus.com>
17126 * except.c, java-except.h (expand_resume_after_catch): new
17128 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17129 to branch back to main flow of control after a catch block.
17131 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17133 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17134 $(srcdir)/../system.h.
17135 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17136 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17137 (jcf-write.o): Likewise.
17138 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17139 (mangle.o): Depend on $(srcdir)/../toplev.h.
17140 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17141 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17143 * class.c: Include output.h and parse.h.
17144 (mangled_classname): Add the `const' keyword to a char*.
17145 (find_named_method): Hide unused function definition.
17146 (build_utf8_ref): Change type of variable `c' to unsigned char.
17147 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17148 (build_class_ref): Add the `const' keyword to a char*.
17149 (layout_class_method): Remove unused variable `buf'.
17151 * decl.c (find_local_variable): Remove unused variable `rtl'.
17152 (pushdecl): Likewise for variables `different_binding_level' and
17154 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17155 (maybe_build_cleanup): Likewise for parameter `decl'.
17157 * except.c (expand_start_java_handler): Mark parameter `range'
17158 with ATTRIBUTE_UNUSED.
17160 * expr.c: Include except.h.
17161 (pop_type): Remove unused variable `i'.
17162 (pop_value): Likewise for variables `n_words' and `i'.
17163 (expand_java_arrayload): Likewise for variable `convert'.
17164 (java_lang_expand_expr): Likewise for variables `op0', `type',
17165 `mode', `unsignedp', `node' and `elements'.
17166 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17168 (process_jvm_instruction): Add a `const' qualifier to a char*.
17170 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17171 (temp_directory): Likewise.
17172 (print_c_decl): Likewise.
17173 (print_method_info): Likewise.
17174 (decode_signature_piece): Likewise.
17175 (print_mangled_classname): Likewise.
17177 * java-except.h: Provide prototypes for maybe_start_try,
17178 maybe_end_try and add_handler.
17180 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17181 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17182 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17183 init_expr_processing, push_super_field, init_class_processing,
17184 can_widen_reference_to, class_depth, verify_jvm_instructions,
17185 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17186 set_local_type, merge_type_state, push_type, load_type_state,
17187 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17188 emit_unicode_mangled_name): Add prototypes.
17190 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17191 (print_signature_type): Use ISDIGIT, not isdigit.
17192 (print_signature): Remove unused variable `j'.
17194 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17195 int when comparing against one.
17197 * jcf-parse.c: Include toplev.h.
17199 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17200 (localvar_free): Remove unused variable `i'.
17201 (generate_bytecode_conditional): Likewise for variable `kind'.
17203 * jv-scan.c: Include config.h and system.h. Remove redundant
17204 OS header and gansidecl.h includes.
17205 (warning): Add the `const' keyword to a char*. Also add
17206 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17207 __STDC__, when determining whether to use ANSI-isms.
17208 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17209 (xmalloc): Don't redundantly prototype here.
17210 (main): Remove unused parameter `envp'. Also fix the arguments
17211 passed to function `fatal' to match the format specifier.
17213 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17215 * mangle.c: Include toplev.h.
17216 (emit_unicode_mangled_name): Declare parameter `len'.
17218 * parse.y (parse_warning_context): Add the `const' keyword to a
17219 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17220 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17221 (issue_warning_error_from_context): Add the `const' keyword to
17223 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17224 not `__STDC__' for whether to use ANSI-isms.
17226 * typeck.c (incomplete_type_error): Mark parameters `value' and
17227 `type' with ATTRIBUTE_UNUSED.
17228 (parse_signature_type): Use ISDIGIT, not isdigit.
17230 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17231 (verify_jvm_instructions): Likewise. Remove unused variables
17232 `field_name' and `default_val'.
17234 * zextract.c: Include config.h and system.h. Remove redundant
17235 OS header includes.
17237 * zipfile.h: Prototype `read_zip_archive'.
17239 1999-01-21 Andrew Haley <aph@cygnus.com>
17241 * typeck.c (convert): Allow conversions to void type: some
17242 optimizations in gcc do this.
17244 1999-01-21 Andrew Haley <aph@cygnus.com>
17246 * typeck.c (convert_ieee_real_to_integer): New function.
17247 (convert): When not using fast-math and using hardware fp, convert
17248 an IEEE NaN to zero.
17250 1999-01-18 Andrew Haley <aph@cygnus.com>
17252 * parse.y (patch_binop): Do a type conversion from signed to
17253 unsigned and then back to signed when a ">>>" is found.
17255 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17257 * java-tree.h: (check_for_initialization): Added prototype.
17258 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17259 * parse.y (do_resolve_class): Removed unused locals.
17260 (read_import_dir): Likewise.
17261 (resolve_qualified_expression_name): Array creation
17262 expressions are valid primary expressions.
17263 (qualify_ambiguous_name): Likewise.
17264 (patch_synchronized_statement): Removed unused local.
17266 1999-01-17 Jeffrey A Law (law@cygnus.com)
17268 * Makefile.in (zextract.o): Add dependencies.
17270 * Makefile.in: Do not put ^Ls at the start of a line.
17272 1999-01-15 Per Bothner <bothner@cygnus.com>
17274 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17275 sub-type the result of the call that gets the exception value.
17277 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17278 don't call finish_class.
17280 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17281 clear found before continuing.
17283 * verify.c (verify_jvm_instructions): On an array load, allow
17284 and handle top of stack to be TYPE_NULL.
17286 * gjavah.c (generate_access): Translate Java package private or
17287 protected access to C++ public, but with a comment.
17289 1999-01-13 Andrew Haley <aph@cygnus.com>
17291 * expr.c (generate_name): Name prefix changed to avoid clashes
17292 with assembler temp labels.
17294 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17295 MODIFY_EXPR. Without this, code for the assignment may not be
17296 generated at all and the synchronized statement will read an
17297 uninitialized variable.
17299 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17301 * class.c (maybe_layout_super_class): Fixed returned value.
17302 * lex.c: Added 1999 to the copyright.
17303 (java_init_lex): Initialize java_lang_imported.
17304 * lex.h: Added 1999 to the copyright.
17305 * parse.h: Added 1999 to the copyright.
17306 (REGISTER_IMPORT): Fixed typo in trailing macro.
17307 (CURRENT_OSB): New macro.
17308 (struct parser_ctxt): New fields osb_depth, osb_limit.
17309 * parse.y (java_lang_id): New global variable.
17310 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17311 (array_creation_expression:): Use CURRENT_OSB.
17312 (dims:): Uses a stack to keep track of array dimensions.
17313 (cast_expression:): Use CURRENT_OSB.
17314 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17316 (register_fields): Fixed typos in comment.
17317 (check_method_redefinition): Fixed comment indentation.
17318 (java_check_regular_methods): Set saved found wfl to NULL after
17319 having reinstalled it in the previously found DECL_NAME.
17321 1999-01-10 Richard Henderson <rth@cygnus.com>
17323 * gjavah.c (java_float_finite): Use a union to do type punning.
17324 (java_double_finite): Likewise.
17326 1999-01-09 Per Bothner <bothner@cygnus.com>
17328 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17329 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17330 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17331 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17332 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17333 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17335 1999-01-08 Per Bothner <bothner@cygnus.com>
17337 * check-init.c (check_init): If compiling to native, we don't
17338 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17340 1999-01-08 Tom Tromey <tromey@cygnus.com>
17342 * parse-scan.y (variable_declarator_id): Set or increment
17344 (bracket_count): New global.
17345 (formal_parameter): Handle case where bracket pairs trail variable
17348 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17350 * jcf-parse.c (yyparse): variable len changed from a char to an
17351 int to prevent overflow.
17353 1999-01-06 Per Bothner <bothner@cygnus.com>
17355 * java-tree.h: Declare read_class.
17356 * jcf-parse.c (read_class): New function.
17357 (load_class): Now just call read_class.
17359 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17360 * jcf-parse.c (parse_source_file): Declare save_error_count,
17361 which is needed by java_parse_abort_on_error macro,
17362 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17364 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17365 constructor, if initializing a static field.
17366 (patch_new_array_init): Set TREE_CONSTANT if it is.
17367 * expr.c (java_lang_expand_expr): For a static array constructor
17368 of primitive elements, allocate the array itself statically.
17369 Disabled until we can set the vtable field statically.
17371 * check-init.c: New file. Checks for definite assignment.
17372 * Makefile.in (JAVA_OBJS): Add check-init.o.
17373 * parse.y (java_complete_expand_method): Call check_for_initialization.
17374 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17376 1999-01-06 Graham <grahams@rcp.co.uk>
17378 * parse.y : include system.h instead of including
17379 standard headers directly with the exception of <dirent.h>.
17381 1999-01-06 Per Bothner <bothner@cygnus.com>
17383 * lex.h: Moved static function declarations to lex.c,
17384 to shut up some -Wall warnings.
17385 * lex.c: Static function declarations moved here.
17386 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17388 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17390 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17392 1998-12-22 Per Bothner <bothner@cygnus.com>
17394 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17395 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17397 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17398 (localvar_alloc): Change return type to void,
17399 (emit_unop): Remove unused variable size.
17401 * jcf-write.c (struct jcf_block): Add new union.
17402 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17403 (call_cleanups): New functions.
17404 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17405 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17406 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17407 * lang.c (lang_init): Call using_eh_for_cleanups.
17408 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17409 completing operands to patch_synchronized_statement.
17410 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17411 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17412 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17414 1998-12-20 John F. Carr <jfc@mit.edu>
17416 * Make-lang.in: Comment out control-Ls; they upset some makes.
17418 1998-12-18 Tom Tromey <tromey@cygnus.com>
17420 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17423 1998-12-17 Tom Tromey <tromey@cygnus.com>
17425 * parse.y (DIR_SEPARATOR): New define.
17426 (check_class_interface_creation): Use it.
17428 * parse-scan.y (report_main_declaration): Recognize
17429 `java.lang.String' in argument to main.
17431 1998-12-16 Per Bothner <bothner@cygnus.com>
17433 * parse.y (create_interface): Remove bogus test.
17435 1998-12-16 Per Bothner <bothner@cygnus.com>
17437 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17438 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17440 1998-12-16 Tom Tromey <tromey@cygnus.com>
17442 * parse-scan.y (qualified_name): Use correct sprintf format.
17444 1998-12-15 Tom Tromey <tromey@cygnus.com>
17446 * gjavah.c (print_field_info): Changed how most negative number is
17449 1998-12-14 Per Bothner <bothner@cygnus.com>
17451 * parse.y (fold_constant_for_init): New function.
17452 (resolve_expression_name): Don't replace static final
17453 constant-initialized fields by its value.
17454 (java_complete_lhs): New. Same as java_complete_tree, except does
17455 not replace static final constant-initialized fields by their values.
17456 (register_fields): If there is an initializer, set DECL_INITIAL and
17457 MODIFY_EXPR_FROM_INITIALIZATION_P.
17458 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17459 Only call patch_initialized_static_field if
17460 MODIFY_EXPR_FROM_INITIALIZATION_P.
17461 (patch_initialized_static_field): If not valid constant, clear
17464 * parse.y (lookup_field_wrapper): Fix thinko.
17466 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17467 set and restore global lineno.
17469 1998-12-14 Tom Tromey <tromey@cygnus.com>
17471 * gjavah.c (print_field_info): If value to print is the smallest
17472 value of its size, then print as hex to avoid later warnings from
17475 1998-12-14 Tom Tromey <tromey@cygnus.com>
17477 * gjavah.c (decompile_method): Decompile `return null'.
17478 (process_file): Generate `#pragma interface'.
17479 (method_declared): New global.
17480 (print_method_info): Set it.
17481 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17482 (print_method_info): Handle abstract methods.
17484 1998-12-13 Per Bothner <bothner@cygnus.com>
17486 * parse.y (patch_method_invocation): If class_decl is null
17487 (e.g. an array type), use original type.
17489 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17490 errors about uncaught exception from clone (of array, specifically).
17492 1998-12-13 Tom Tromey <tromey@cygnus.com>
17494 * gjavah.c (decompile_method): Handle all types of `return'
17495 opcode. Decompile `return this' and `return'.
17496 (method_access): New global.
17497 (print_method_info): Set it.
17498 (decompile_method): Don't decompile a synchronized method.
17500 1998-12-13 Tom Tromey <tromey@cygnus.com>
17502 * jcf-reader.c (jcf_parse_one_method): Recognize
17504 * gjavah.c (HANDLE_END_METHOD): New macro.
17505 (HANDLE_CODE_ATTRIBUTE): New macro.
17506 (decompile_method): New function.
17507 (print_method_info): Don't print `;\n' at end of function decl.
17508 Include java-opcodes.h.
17509 (decompiled): New global.
17511 1998-12-12 Per Bothner <bothner@cygnus.com>
17513 * class.c (build_class_ref): Handle PRIMTYPE.class if
17514 flag_emit_class_files.
17515 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17516 if flag_emit_class_files.
17517 * parse.y (java_complete_tree): Pre-liminary support for
17518 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17520 * parse.y (patch_synchronized_statement): Don't call monitorexit
17521 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17523 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17525 * zipfile.h (opendir_in_zip): New declaration.
17526 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17527 (opendir_in_zip): New function, using code from open_in_zip.
17528 (open_in_zip): Call opendir_in_zip.
17529 (find_class): Remove no-longer-used do_class_file parameter,
17530 but add source_ok parameter. Change logic so if we find a .java file,
17531 we don't look for .class in later classpath emtries.
17532 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17533 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17534 * gjavah.c: Update call to find_class.
17535 * jcf-dump.c: Likewise.
17537 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17538 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17539 nothing if body is empty_stmt_node.
17540 Various little fixes so SP gets correctly adjusted.
17541 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17542 For CALL_EXPR, test if static first.
17543 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17544 such as the ones we create for Object and Class.
17545 Set and restore current_function_decl.
17546 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17547 (note_possible_classname): New function.
17548 (read_import_entry): Removed. Merged with read_import_dir.
17549 (read_import_dir): Don't call find_class - that only gives us
17550 the first classpath entry having the needed package.
17551 Use the struct buffer data structure from buffer.h.
17552 (read_import_dir, find_in_imports_on_demand): The remembered
17553 class names now use '.' (not '/') as package separator.
17555 * parse.y (java_complete_expand_methods): Call write_classfile
17556 here, and not in java_expand_classes (which only gets first class).
17558 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17560 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17561 (register_fields): If a static fields has an initializer, just
17562 chain it on ctxp->static_initialized, and handle later.
17563 (java_complete_expand_methods): Force <clinit> first.
17564 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17565 - it's already been completed.
17566 (patch_initialized_static_field): New function.
17567 (java_complete_field): Call it.
17569 1998-12-12 Per Bothner <bothner@cygnus.com>
17571 * expr.c (encode_newarray_type, build_new_array): New functions.
17572 * java-tree.h: Declare build_new_array.
17573 * jcf-write.c (patch_newarray): Use build_new_array.
17575 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17576 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17578 * parse.y (patch_new_array_init): Re-organize.
17579 Now is passed the actual array (pointer) type of the value.
17580 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17581 (patch_array_constructor): Removed - merged into patch_new_array_init.
17582 (java_complete_tree): Update patch_new_array_init.
17584 * jcf-write.c (find_constant_index): New function.
17585 (generate_bytecode_insns): Use find_constant_index.
17586 (generate_classfile): Use find_constant_index for ConstantValue.
17588 1998-12-11 Tom Tromey <tromey@cygnus.com>
17590 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17591 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17592 * class.c (make_class_data): Renamed dtable -> vtable, and
17593 dtable_method_count -> vtable_method_count.
17595 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17597 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17598 global variables, initialized.
17599 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17600 Declared new global variables.
17601 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17602 double_zero_node, integer_zero_node upon direct matching.
17603 * parse.y (purify_type_name): Added function prototype.
17604 (duplicate_declaration_error_p): Consider new_type as potentially
17605 being a incomplete type. Use purify_type_name on type string.
17606 (method_header): saved_type: unused variable removed. Don't figure
17607 return type if method name is invalid.
17608 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17609 processed by patch_unaryop.
17610 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17611 increment/decrement node into its original type after binary
17612 numeric promotion on its operands.
17614 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17616 * parse.y (array_initializer:): Array init operand is NULL_TREE
17617 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17618 now an error. Fixed indentation problems.
17619 (patch_string): Handle error_mark_node as an argument.
17620 (patch_new_array_init): Fixed indentation problems.
17621 (array_constructor_check_entry): Removed check on null wfl_value.
17622 Return an error if wfl_value's walk returns an error.
17624 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17626 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17627 * lex.c (java_lex): Remember column position before advancing one
17628 token. Retain location information on OCB_TK.
17629 * lex.h (typedef struct java_lc): Added new field.
17630 * parse.h (GET_SKIP_TYPE): New macro.
17631 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17632 * parse.y (build_new_array_init, patch_new_array_init,
17633 patch_array_constructor, maybe_build_array_element_wfl,
17634 array_constructor_check_entry): New function prototypes.
17635 (switch_block:): Tagged <node>.
17636 (OCB_TK): Tagged <operator>.
17637 (array_initializer:): Installed actions.
17638 (variable_initializer): Build location information on element if
17640 (switch_statement:): Fixed indentation typo.
17641 (switch_block:): Redefined default action.
17642 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17643 (patch_assignment): Removed duplicate code.
17644 (maybe_build_array_element_wfl, build_new_array_init,
17645 patch_new_array_init, patch_array_constructor,
17646 array_constructor_check_entry): New functions.
17648 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17650 * parse.y (array_initializer): Tagged <node>.
17651 (variable_initializer:): Use default rule.
17652 (array_initializer:): Defined actions.
17653 (variable_initializers:): Likewise.
17654 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17655 non-static field accesses.
17656 (patch_invoke): Fixed indentation typo.
17657 (java_complete_tree): Likewise.
17658 (build_labeled_block): Changed leading comment. Generate an error
17659 in case of duplicate loop labels.
17660 (patch_conditional_expr): Patch results of string concatenation
17663 1998-12-06 Per Bothner <bothner@cygnus.com>
17665 * constants.c (find_methodref_index): When the class is an interface,
17666 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17668 * decl.c (finit_identifier_node): Use "$finit$", rather than
17669 "<finit>" (which Sun's verifier rejects).
17670 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17671 (generate_field_initialization_code): Removed.
17672 (fix_constructors) Don't add call to $finit$ here (wrong order).
17673 (patch_method_invocation): Add $finit$ call here.
17675 * java-tree.h (CALL_USING_SUPER): New macro.
17676 * parse.y (patch_invoke): Remove im local variable.
17677 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17678 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17679 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17681 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17683 * parse.y (java_complete_tree): Don't complain about unreachable
17684 statement if it is empty_stmt_node.
17686 * jcf-write.c (find_constant_wide): New function.
17687 (push_long_const): Use find_constant_wide.
17689 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17690 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17691 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17692 Emit invokeinterface when calling an interface method.
17693 Emit invokespecial also when calling super or private methods.
17695 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17697 1998-12-06 Per Bothner <bothner@cygnus.com>
17699 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17701 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17703 * java-tree.h (java_layout_seen_class_methods): New function
17705 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17706 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17707 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17708 * parse.y (method_declarator:): Defined action.
17709 (issue_warning_error_from_context): input_filename saved, set to
17710 the appropriate value and restored after java_error is called.
17711 (build_unresolved_array_type): Fixed comment.
17712 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17713 (method_header): Deal with return type the same way type are
17714 handled for fields and method's parameters and local variables
17716 (check_method_redefinition): Removed extra CR.
17717 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17718 (java_layout_seen_class_methods): New function.
17719 (java_layout_classes): Call java_layout_seen_class_methods.
17721 1998-12-03 Per Bothner <bothner@cygnus.com>
17723 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17725 1998-12-03 Per Bothner <bothner@cygnus.com>
17727 * jcf-dump.c (main): Fix error message.
17728 * jcf-path.c (add_entry): Style fix.
17730 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17732 * class.c (layout_class_method): Call build_java_argument_signature
17733 on constructors too.
17734 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17735 (patch_method_invocation): Define a primary when resolving an
17736 expression name. Augmented comment on code checking illegal `this'
17737 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17739 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17741 * class.c (layout_class_method): Don't report error on non-static
17742 overriding static if the method is private.
17743 * java-tree.h (finish_class): Prototype added.
17744 * lex.c (java_get_line_col): Handle col argument -2 value.
17745 * parse.h: All static method declarations moved to parse.y.
17746 * parse.y: Now contains all static method declarations previously
17748 (find_expr_with_wfl, missing_return_error,
17749 unreachable_stmt_error): New functions.
17750 (java_get_real_method_name): Identify constructors bearing class
17751 names in source code compiled classes only.
17752 (java_complete_expand_methods): Call missing_return_error.
17753 (invocation_mode): Private methods invoked as static methods.
17754 (java_complete_tree): Call unreachable_stmt_error.
17756 1998-12-01 Tom Tromey <tromey@cygnus.com>
17758 * Makefile.in (+target): Removed.
17759 (+xmake_file): Likewise.
17760 (+tmake_file): Likewise.
17761 (.NOEXPORT): Removed duplicate.
17763 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17765 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17767 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17769 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17770 libiberty.h. Provide an xmalloc definition.
17772 * jvspec.c: Remove the xmalloc prototype.
17774 * parse-scan.y: Include config.h and system.h. Don't include
17775 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17776 Provide an xstrdup definition.
17778 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17780 * jcf-path.c (add_entry): Recognize ".jar" too.
17781 * lang-specs.h: Likewise.
17783 1998-11-26 Per Bothner <bothner@cygnus.com>
17785 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17786 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17788 * jcf-write.c (generate_bytecode_insns):
17789 Handle pre/post-increment/decrement of long.
17791 * jcf-write.c (generate_bytecode_insns):
17792 Handle missing exception handler (finally for synchronized).
17794 1998-11-25 Per Bothner <bothner@cygnus.com>
17796 * java-tree.h (end_params_node): Declare global.
17797 * decl.c (end_params_node): New global.
17798 (init_decl_processing, start_java_method): Use end_params_node for
17799 end of list of parameter types. Follows correct gcc conventions.
17800 * expr.c (pop_argument_types, pop_arguments): Likewise.
17801 * lang.c (put_decl_node): Likewise.
17802 * typeck.c (various places): Likewise.
17803 * class.y (various places): Likewise.
17804 * parse.y (various places): Likewise.
17806 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17807 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17809 * class.c: Add #include flags.h, remove no-longer needed declaration.
17811 * class.c (layout_class_method): Remove commented-out code, re-format.
17812 Don't add vtable entry (or index) for private methods.
17813 * expr.c (expand_invoke): A private method is implicitly final.
17814 * class.c (make_class_data): If inlining or optimizing,
17815 skip private methods.
17817 * class.c (finish_class): New function. Calls existing methods,
17818 but alls emits deferred inline functions.
17819 * jcf-parse.c (parse_class_file): Call finish_class.
17820 * parse.y (java_complete_expand_methods): Likewise.
17822 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17824 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17826 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17828 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17830 1998-11-24 Per Bothner <bothner@cygnus.com>
17832 * (generate_classfile): Always write class access flag with
17835 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17837 * class.c (maybe_layout_super_class): New function.
17838 (layout_class): Reorganized. Loop on class methods dispatched into
17839 a new function. Call maybe_layout_super_class.
17840 (layout_class_methods, layout_class_method): New functions.
17841 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17843 (expand_invoke): Likewise.
17844 * java-tree.h (all_class_list): New global variable declared.
17845 (layout_class_methods, layout_class_method): New function
17847 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17848 * jcf-parse.c (all_class_list): New global variable.
17849 (load_class): Extended what class_or_name can be. Use parser
17850 context mechanism to save globals before calling jcf_parse.
17851 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17852 is set on the file name.
17853 (jcf_parse): Layout class methods when Object is loaded, otherwise
17854 record class in all_class_list for delayed method layout.
17855 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17856 * lang.c (put_decl_node): Decode <init> into the decl context
17858 * lex.c (java_allocate_new_line): Use xmalloc.
17859 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17860 pointers, not TREE_LIST elements.
17861 (struct parser_ctxt): Fixed comment indentations, added comments
17862 and reordered some fields.
17863 (java_check_methods): Function prototype removed.
17864 * parse.y (java_push_parser_context): Use xmalloc.
17865 (java_parser_context_restore_global): Pop extra pushed ctxp only
17866 when there's nothing next.
17867 (maybe_create_class_interface_decl): Fixed comment, add new
17868 created class decl to all_class_list.
17869 (method_header): Use GET_REAL_TYPE on argument's types.
17870 (method_declarator): Use GET_REAL_TYPE, change type to the real
17871 type in TREE_LIST dependency node. Build argument list with the
17873 (create_jdep_list): Use xmalloc. Removed allocation error message.
17874 (obtain_incomplete_type): Fixed leading comment. Broadened
17875 incoming argument meaning.
17876 (register_incomplete_type): Use xmalloc. Removed allocation error
17878 (safe_layout_class): Fixed leading comment.
17879 (jdep_resolve_class): Reversed if statement condition and switch
17880 if and else bodies.
17881 (resolve_and_layout): Fixed leading comment. Broadened incoming
17883 (complete_class_report_errors): New local variable name, for
17884 clarity. purify_type_name used for all error cases.
17885 (java_get_real_method_name): Stricter check on constructors.
17886 (java_check_regular_methods): Reverse methods list only if not
17887 already laid out. Layout artificial constructor.
17888 (java_check_methods): Deleted.
17889 (source_start_java_method): Obtain incomplete type for patchable
17891 (java_layout_classes): Fixed leading comment. Use
17892 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17893 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17894 before returning. Fixed comments.
17895 (java_expand_classes): Check for errors up front.
17896 (patch_method_invocation): Class to search is resolved and laid
17899 1998-11-24 Per Bothner <bothner@cygnus.com>
17901 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17903 * javaop.h (int8): Removed - not used.
17904 (jbyte): Redefine portably with correct signedness.
17906 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17908 * jcf-write.c (generate_bytecode_insns): Fix typo
17909 OPCODE_getstatic to OPCODE_getfield.
17911 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17912 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17913 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17915 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17917 * jcf-parse.c (jcf_parse_source): Function returned type is
17918 void. Added prototype.
17919 (jcf_parse): Function returned type is void.
17920 (yyparse): Remove call to fclose on the last parsed file.
17922 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17924 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17926 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17927 (layout_class): Cope with methods featuring WFL in decl names.
17928 * decl.c (unqualified_object_id_node): New global variable,
17930 (build_decl_no_layout): Removed.
17931 * expr.c (build_primtype_type_ref): Handle Double.
17932 (java_lang_expand_expr): Fixed indentations.
17933 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17934 (flag_wall, flag_redundant, flag_not_overriding,
17935 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17936 variable declarations.
17937 (build_decl_no_layout): Removed prototype.
17938 (java_get_real_method_name): Added prototype.
17939 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17940 (java_parse_abort_on_error): Macro now just returns.
17941 * jcf-parse.c (jcf_parse_source): Check fclose returned
17942 value. Call emit_register_classes if java_report_errors returns
17944 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17945 flag_static_local_jdk1_1): New integer flags.
17946 (lang_decode_option): New flags set here.
17947 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17948 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17949 the flag_redundant variable.
17950 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17951 when parsing java.lang.Object class.
17952 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17953 NULL_TREE to build.
17954 (resolve_qualified_expression_name): Fixed indentation.
17955 (patch_array_ref): Changed prototype.
17956 (not_initialized_as_it_should_p): Prototype removed.
17957 (java_report_errors): Added function prototype.
17958 * parse.y (formal_parameter:): Changed error message for not yet
17959 supported final parameters.
17960 (class_type_list:): Set both PURPOSE and VALUE of created
17961 TREE_LIST to be class_type.
17962 (primary_no_new_array:): Handle class literals on primitive types.
17963 (parse_warning_context): Reinstalled correct force_error and
17964 do_warning flags setups.
17965 (java_report_errors): Changed prototype. Return java_error_count
17967 (variable_redefinition_error): Consider treating variable type as
17969 (create_interface): Warn about redundant abstract modifier if
17970 flag_redundant is set. Changed error message.
17971 (lookup_field_wrapper): Save/restore globals before/after looking
17973 (duplicate_declaration_error_p): Consider treating declaration
17974 type as a fake pointer.
17975 (register_fields): Extract real type from dependency node. Check
17976 for duplicate field declaration after type adjustment. Use
17977 DECL_INITIAL to store static final initialized values.
17978 (method_header): Extract real function type from dependency node.
17979 (check_abstract_method_header): Use GET_METHOD_NAME.
17980 (obtain_incomplete_type): Layout fake pointer type.
17981 (safe_layout_class): Don't try to check for methods before layout.
17982 (java_complete_class): Don't check for correct throws clause
17983 elements inheritance here.
17984 (resolve_and_layout): Broadened name parameter meaning.
17985 (reset_method_name): Use GET_METHOD_NAME.
17986 (java_get_real_method_name): New function.
17987 (java_check_regular_methods): Don't check methods in
17988 java.lang.Object. Verify lineage of throws clause elements. Use
17989 flag_no_overriding in warning report.
17990 (check_throws_clauses): Don't check if class was from
17991 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17992 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17993 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17994 warning on unsupported final local variables. Use build_decl
17995 instead of build_decl_no_layout. Get real local variable type from
17997 (source_start_java_method): Get real parameter type from
17998 dependency node. Call build_decl instead of build_decl_no_layout.
17999 (java_layout_classes): Reverse tree and layout type and class as
18000 required. Mark class as loaded when done.
18001 (resolve_field_access): Fixed indentation. Restricted condition
18002 leading to static field access code generation. Set field_type
18003 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18004 (resolve_qualified_expression_name): Initialize type_found to
18005 null. Handle static field resolved during qualification. Fixed
18006 layout on non primitive field decl types.
18007 (not_accessible_p): Fixed typo in comment.
18008 (patch_method_invocation): Resolve and layout class to search from
18010 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18011 layout non primitive type, if necessary. Make method node only to
18013 (find_applicable_accessible_methods_list): Consider WFL'ed method
18014 decl names. Fixed indentation.
18015 (argument_types_convertible): Resolve and layout target type if
18017 (java_complete_tree): Fixed indentation problems. Rewrote
18018 CALL_EXPR thrown exceptions check. Re-installed further processing
18019 of the assignment in certain cases.
18020 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18021 inlining on class literals.
18022 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18024 (valid_method_invocation_conversion_p): Likewise.
18025 (patch_string): Temporary disable forbidden use of `this' in
18026 explicit constructor invocations when doing string concatenation
18027 within their scope.
18028 (patch_unaryop): Added comment. Reinstalled code to disable
18029 further check on assignment operation with cast expression RHS.
18030 (patch_switch_statement): Fixed indentation.
18031 (build_try_statement): Call build_decl instead of
18032 build_decl_no_layout.
18033 (patch_synchronized_statement): Likewise.
18034 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18035 IS_UNCHECKED_EXPRESSION_P.
18036 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18037 layout argument exception type.
18038 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18039 of IS_UNCHECKED_EXPRESSION_P.
18041 1998-11-18 Anthony Green <green@cygnus.com>
18043 * jcf-parse.c (yyparse): Open class file in binary mode.
18045 1998-11-15 Per Bothner <bothner@cygnus.com>
18047 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18049 * jcf-write.c (perform_relocations): Move check out one loop.
18051 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18053 * Make-lang.in: Fix reference to srcdir.
18054 * jv-scan.c: Add missing xmalloc prototype.
18055 * jvgenmain.c: Ditto.
18057 1998-11-15 Per Bothner <bothner@cygnus.com>
18059 * decl.c (error_mark_node), java-tree.h: New global.
18060 * parse.y: Use empty_stmt_node instead of size_zero_node.
18061 (build_if_else_statement): If missing else, use empty_stmt_node.
18063 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18064 (java_complete_expand_method): Complain if return is missing.
18065 (java_check_regular_methods): Comment out incorrect error check.
18066 (not_accessible_p): Fix incorrect handling of protected methods.
18067 (patch_method_invocation): Pass correct context to not_accessible_p.
18068 (find_applicable_accessible_methods_list): Likewise.
18069 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18070 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18071 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18072 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18074 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18075 (push_int_const): Remove reundant NOTE_PUSH.
18076 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18077 (- case SWITCH_EXPR): Fix code generation bug.
18078 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18079 (generate_classfile): More robust for abstract methods.
18081 1998-11-15 Anthony Green <green@cygnus.com>
18083 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18084 * Make-lang.in: Ditto.
18086 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18087 * jvgenmain: Ditto.
18089 1998-11-15 Per Bothner <bothner@cygnus.com>
18091 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18093 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18095 1998-11-14 Per Bothner <bothner@cygnus.com>
18097 Allow uses of interface types to verify. This is not really
18098 type-safe, but it matches what Sun does, and is OK as long as
18099 there are appropriate run-time checks.
18100 * verify.c (merge_types): If merging two interface types,
18101 just set the result to java.lang.Object.
18102 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18104 1998-11-13 Tom Tromey <tromey@cygnus.com>
18106 * gjavah.c (main): Handle --output-class-directory argument.
18107 * jvspec.c (lang_specific_driver): Translate `-d' into
18108 -foutput-class-dir.
18109 * jcf.h (jcf_write_base_directory): Declare.
18110 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18111 * lang-options.h: Mention -foutput-class-dir.
18112 * jcf-write.c (jcf_write_base_directory): New global.
18113 (make_class_file_name): Put generated .class file into `-d'
18114 directory, or into source directory if -d not given. Function now
18116 (write_classfile): Free class file name. Handle case where class
18118 (DIR_SEPARATOR): New macro.
18119 Include <sys/stat.h>
18121 * Makefile.in (prefix): New macro.
18123 1998-11-12 Per Bothner <bothner@cygnus.com>
18125 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18126 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18127 here (done in patch_invoke instead).
18128 (case_identity): Moved here from parse.y.
18130 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18131 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18132 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18133 so they can be efficiently scanned without recursion.
18134 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18135 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18136 in BLOCK iteratively, rather than recursively.
18138 * parse.y (do_unary_numeric_promotion): New function.
18139 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18141 * parse.y (patch_newarray): Various fixes.
18143 Re-do handling of switch statements (for proper block scoping).
18144 * parse.y: Add just a single block for the enture switch block,
18145 but don't create any "case blocks".
18146 (group_of_labels): Rmeoved unneeded non-terminal.
18147 CASE_EXPR and DEFAULT_EXPR are added to current block.
18148 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18149 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18150 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18151 * parse.y (wfl_operator, print_int_node): Make non-static.
18152 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18153 as part of recursive scan of block.
18154 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18155 (patch_switch_statement): Most tests move dinto java_complete_tree.
18157 * parse.y: Make various production be non-typed (void).
18158 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18159 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18160 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18162 * jcf-write.c (struct jcf_handler): New type.
18163 (struct jcf_switch_state): New type.
18164 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18165 (alloc_handler, emit_unop, emit_reloc): New functions.
18166 (adjust_typed_op): Add extra parameter ("max type" offset).
18167 (emit_switch_reloc, emit_case-reloc): New function.
18168 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18169 (generate_bytecode_insns): Support REAL_CST, switch statements,
18170 exception handling, method calls, object/array creation, and more.
18172 * class.c: Remove some unused variables.
18173 * constants.c (find_string_constant): New function.
18174 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18175 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18176 if flag_emit_class_files.
18178 1998-11-12 Tom Tromey <tromey@cygnus.com>
18180 * jcf-io.c (find_class): Added explanatory comment.
18182 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18183 trailing slash to `.zip' entries.
18185 * jvspec.c (lang_specific_driver): Correctly handle case where
18186 GC_NAME not defined.
18188 1998-11-11 Tom Tromey <tromey@cygnus.com>
18190 * jvspec.c (GC_NAME): New define.
18191 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18193 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18195 1998-11-11 Per Bothner <bothner@cygnus.com>
18197 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18199 1998-11-11 Tom Tromey <tromey@cygnus.com>
18201 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18203 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18205 * class.c (is_compiled_class): Call safe_layout_class for class
18206 compiled from source.
18207 * conver.h (convert_to_integer, convert_to_real,
18208 convert_to_pointer): Added prototypes.
18209 * decl.c (init_decl_processing): Non longer push the decls of
18210 `methodtable', `constants', `Class', `Field', `dispatchTable'
18211 `jexception' and `Method'.
18212 * expr.c (build_invokeinterface): New function.
18213 (expand_invoke): static variable CLASS_IDENT now in
18214 build_invokeinterface. Use build_invokeinterface.
18215 (expand_java_field_op): Moved code to inline
18216 java.lang.PRIMTYPE.TYPE into a function.
18217 (build_primtype_type_ref): New function.
18218 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18219 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18220 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18221 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18222 (DECL_LOCAL_STATIC_VALUE): New macro.
18223 (build_invokeinterface, build_primtype_type_ref): New function
18225 (java_parse_abort_on_error): Macro rewritten.
18226 * jcf-parse.c (current_method): Add comment to declaration.
18227 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18228 Function prototypes fixed.
18229 (jcf_parse_source): push/pop parser context. save/restore global.
18230 (parse_source_file): Fixed leading comment. Now take a
18231 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18232 classes and pop the parser context anymore.
18233 (yyparse): Push parser context, save globals, parse the source
18234 file, restore globals and pop the parser context when processing a
18236 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18237 * lex.c (java_parse_doc_section): New function.
18238 (java_lex): Call java_parse_doc_section when appropriate. Build an
18239 operator around INSTANCEOF_TK.
18240 * lex.h (java_lineterminator, java_sprint_unicode,
18241 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18242 Prototypes rewritten.
18243 (java_parse_escape_sequence, java_letter_or_digit_p,
18244 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18245 java_read_unicode, java_store_unicode, java_read_char,
18246 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18247 Added function prototypes.
18248 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18250 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18252 (struct parser_ctxt): New fields: deprecated,
18253 current_parsed_class_un, gclass_list.
18254 (fix_method_argument_names, issue_warning_error_from_context,
18255 resolve_package, lookup_package_type): New function prototypes.
18256 (resolve_expression_name): Fixed function prototype.
18257 (find_applicable_accessible_methods_list): Fixed indentation, added
18258 extra argument in prototype.
18259 (check_final_assignment, build_null_of_type, check_deprecation,
18260 check_method_redefinition, reset_method_name,
18261 java_check_regular_methods, java_check_abstract_methods,
18262 maybe_build_primttype_type_ref): New function prototype.
18263 * parse.y (conver.h): Include.
18264 (INSTANCEOF_TK): Tagged <operator>.
18265 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18266 (relational_expression:): Build binop for instanceof.
18267 (java_push_parser_context): Remember ctxp->gclass_list across
18269 (java_pop_parser_context): Simply return if no context
18270 exists. Remember gclass_list across contexts.
18271 (issue_warning_error_from_context): New function.
18272 (parse_error_context): Don't setup ctxp->elc here. Call
18273 issue_warning_error_from_context instead.
18274 (parse_warning_context): Likewise.
18275 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18276 setup. Link new class/interface to ctxp->gclass_list.
18277 (add_superinterfaces): Register interface as incomplete if not
18279 (create_class): Remember class unqualified name in
18280 ctxp->current_parsed_class_un. Check class deprecation.
18281 (register_fields): Check field deprecation. Remember static final
18282 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18284 (method_header): New local variable ORIG_ARG. Use unqualified
18285 current class name for check on constructor errors. Promote return
18286 type if of record type. Argument list fix moved in
18287 fix_method_argument_names, called here. Check method deprecation.
18288 (fix_method_argument_names): New function.
18289 (method_declarator): Promote record typed arguments.
18290 (safe_layout_class): Check class methods before layout.
18291 (java_complete_class): Compute field layout when patched.
18292 (do_resolve_class): Try to load class after having it renamed
18293 after the package name.
18294 (get_printable_method_name): Use DECL_CONTEXT.
18295 (reset_method_name): New function.
18296 (check_method_redefinition): Use reset_method_name.
18297 (java_check_regular_methods): New local variable
18298 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18299 names for error report. Check for compile-time error when method
18300 found has default (package) access.
18301 (java_check_abstract_methods): Now takes an interface DECL node as
18302 an argument. Also reinstall real name on unchecked
18303 overriding/hiding methods for error report.
18304 (java_check_methods): Fixed leading comment. Get classes to verify
18305 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18306 CLASS_METHOD_CHECKED_P on class verification.
18307 (lookup_java_method2): Get real method name if necessary.
18308 (find_in_imports): Don't check package class access here.
18309 (resolve_package, lookup_package_type): New functions.
18310 (java_layout_classes): Fixed leading comment. Take classes to be
18311 laid out from ctxp->gclass_list.
18312 (java_complete_expand_methods): Don't expand native and abstract
18314 (java_expand_classes): New function.
18315 (resolve_expression_name): Use additional argument ORIG. Retrieve
18316 values of static final field of primitive types.
18317 (resolve_field_access): Handles static final field of promotive
18319 (resolve_qualified_expression_name): Handle STRING_CST as
18320 primaries and package name resolution. Check deprecation on found
18321 decls. Set where_found and type_found on non static field resolved
18322 during qualification. Layout non primitive field decl types.
18323 (check_deprecation): New function.
18324 (maybe_access_field): Simplified.
18325 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18326 removed. Reverse method's argument when primary is a type. Don't
18327 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18328 instead. Include abstract class in the list of class searchable
18329 for constructors. Use DECL_CONTEXT of found method for access
18330 checks. Check method deprecation.
18331 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18332 converting arguments. Handle INVOKE_INTERFACE.
18333 (lookup_method_invoke): Search constructor using existing
18334 infrastructure (don't rely on lookup_java_constructor anymore).
18335 (find_applicable_accessible_methods_list): Extra argument flag
18336 LC. Now include constructor in the search.
18337 (qualify_ambiguous_name): Conditional expression are primaries.
18338 (not_initialized_as_it_should_p): static final are always
18340 (java_complete_tree): Pass extra NULL argument to
18341 resolve_expression_name. Stricter test to carry on patching
18342 assignments. New case for INSTANCEOF_EXPR.
18343 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18344 (check_final_assignment, maybe_build_primttype_type_ref): New
18346 (patch_assignment): Detect resolved static finals and carry normal
18347 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18348 (try_builtin_assignconv): Access constant 0 on all primitive
18350 (valid_builtin_assignconv_identity_widening_p): Accept identical
18351 types. Accept all promoted type on int type.
18352 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18353 assigned to a reference.
18354 (valid_method_invocation_conversion_p): Accept to check null
18356 (build_binop): Merge declaration and initialization of local
18358 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18359 numeric types. Improved validity test for qualify operators on
18361 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18362 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18363 primitive type and issue the appropriate error message.
18364 (resolve_type_during_patch): Mark class loaded when resolved.
18365 (patch_cast): Allow null to be cased to reference types.
18366 (build_null_of_type): New function.
18367 (patch_array_ref): Handle array on references correctly.
18368 (patch_return): Removed unused local variable MODIFY. Force
18369 boolean to be returned as integers. Allows null to be returned by
18370 a function returning a reference.
18371 * typeck.c (convert_to_integer, convert_to_real,
18372 convert_to_pointer): Prototypes moved to convert.h
18373 (lookup_argument_method): Use method real name, if necessary.
18375 1998-10-30 Tom Tromey <tromey@cygnus.com>
18377 * class.c (build_class_ref): Changed name of primitive classes to
18380 * class.c (make_class_data): Renamed fields: nmethods to
18381 method_count, method_count to dtable_method_count. Always set
18382 `state' field to 0.
18383 * decl.c (init_decl_processing): Likewise.
18385 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18387 * class.c (layout_class): Don't mangle <finit>, produce
18388 __finit<class> instead. Don't verify artificial methods.
18389 * decl.c (finit_identifier_node): New declared global.
18390 (init_decl_processing): finit_identifier_node initialized.
18391 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18392 * java-tree.h (finit_identifier_node): Declared as extern.
18393 (struct lang_decl): New field called_constructor.
18394 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18395 (CLASS_HAS_FINIT_P): New macro.
18396 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18397 explicit constructor invocation.
18398 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18399 CALL_SUPER_CONSTRUCTOR_P): New macros.
18400 (write_classfile): Added prototype.
18401 * jcf-parse.c (jcf_parse_source): Parse and remember for
18402 generation if the file was seen on the command line.
18403 (parse_source_file): Don't write the class file here.
18404 (yyparse): Loop on files rewritten. Set current_jcf.
18405 (parse_zip_file_entries): Parse class file only if it was found.
18406 * lang.c (init_parse): Don't open command line provided filename
18408 (lang_parse): Don't set main_jcf anymore.
18409 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18410 (JCONSTRUCTOR_CHECK): New macro.
18411 (JBSC_TYPE_P): New macro.
18412 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18413 (COMPLETE_CHECK_OP_2): New macro.
18414 (struct parse_ctxt): New field explicit_constructor_p.
18415 (check_class_interface_creation): Fixed prototype indentation.
18416 (patch_method_invocation_stmt): Prototype reflects added argument.
18417 (patch_invoke): Likewise.
18418 (complete_method_declaration, build_super_invocation,
18419 verify_constructor_circularity,
18420 build_this_super_qualified_invocation, get_printable_method_name,
18421 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18422 verify_constructor_super, create_artificial_method,
18423 start_artificial_method_body, end_artificial_method_body,
18424 generate_field_initialization_code): New function prototypes.
18425 * parse.y: Fixed leading comment
18426 (constructor_header:, constructor_body:, block_end:): Rules tagged
18428 (type_declaration:): Call maybe_generate_finit.
18429 (method_declaration:): Action for method_body: placed in new
18430 function complete_method_declaration, called here.
18431 (constructor_declaration:): Defined actions. Removed leading
18433 (constructor_header:): New rule with action.
18434 (constructor_body:): Rule rewritten using block_begin: and
18435 block_end:. Defined actions.
18436 (constructor_declarator:, explicit_constructor_invocation:):
18438 (block:): Use new rules block_begin: block_end:.
18439 (block_begin:, block_end:): New rules and actions.
18440 (block_statements:): Fixed error message for explicit
18442 (method_invocation:): Call build_this_super_qualified_invocation
18443 if primary is `this' or `super' was seen.
18444 (conditional_expression:): Action defined.
18445 (extra_ctxp_pushed_p): New static global flag.
18446 (java_parser_context_save_global): Create parser context if
18447 necessary. Use extra_ctxp_pushed_p to remember it.
18448 (java_parser_context_restore_global): Pop extra parser context if
18450 (build_array_from_name): Array on primitive types are marked
18452 (register_fields): Restore new name in field initializer
18453 expression if type was altered. Non static fields initialized upon
18454 declaration marked initialized.
18455 (maybe_generate_finit): New function.
18456 (maybe_generate_clinit): Use create_artificial_method,
18457 start_artificial_method_body, end_artificial_method_body. Generate
18458 debug info for enclosed initialization statements.
18459 (method_header): Fixed leading comment. Check constructor
18460 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18462 (complete_method_declaration, constructor_circularity_msg,
18463 verify_constructor_circularity): New functions.
18464 (get_printable_method_name): New function.
18465 (check_method_redefinition): Don't rename <finit> methods. Fix
18466 declared constructor names. Error message for
18467 constructors modified.
18468 (java_check_regular_methods): Local variable seen_constructor
18469 renamed saw_constructor. Skip verification on constructors. Create
18470 default constructor with create_artificial_method.
18471 (java_check_methods): Removed unnecessary empty line.
18472 (create_artificial_method, start_artificial_method_body,
18473 end_artificial_method_body): New functions.
18474 (java_layout_classes): Changed leading comment. Reverse fields
18475 list if necessary. Always layout java.lang.Object if being
18477 (java_complete_expand_methods): Verify constructor circularity.
18478 (java_complete_expand_method): Call fix_constructor on
18479 constructors. Local variable no_ac_found removed. Restore
18480 bindings if method body expansion failed.
18481 (fix_constructors, verify_constructor_super,
18482 generate_field_initialization_code): New function.
18483 (java_expand_classes): Fixed leading comment. Write class file
18485 (resolve_expression_name): Check for illegal instance variable
18486 usage within the argument scope of an explicit constructor
18488 (resolve_qualified_expression_name): Pass extra from_super flag
18489 when invoking patch_method_invocation_stmt. New case for
18490 conditional expression when used as a primary. Check for error
18491 when acquiring super.
18492 (patch_method_invocation_stmt): Added extra argument super. New
18493 local variable is_static_flag. Set class_to_search according to
18494 the nature of the constructor invocation. Don't add `this'
18495 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18496 invocation within the argument scope of explicit constructor
18497 invocation. Set is_static according to is_static_flag. Provide
18498 extra `super' argument to patch_invoke invocation.
18499 (patch_invoke): New argument from_super. Loop on arguments
18500 indentation fixed. Pass from_super to invocation_mode. New switch
18501 case INVOKE_SUPER. Fixed error message in switch default case.
18502 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18504 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18505 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18506 message takes constructors into account.
18507 (find_applicable_accessible_methods_list): Fixed indentation.
18508 (qualify_ambiguous_name): Take explicit constructor invocation
18509 into account. Deal with a conditional expression as a primary to
18511 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18512 case. Added extra argument to patch_method_invocation_stmt.
18513 Register calls made to explicit constructor `this'. Don't call
18514 save_expr in ARRAY_REF case when emitting class files. Check for
18515 illegal use of this when expanding explicit constructor invocation
18517 (complete_function_arguments): Set and reset parser context
18518 explicit_constructor_p field value when appropriate.
18519 (build_super_invocation, build_this_super_qualified_invocation):
18521 (patch_assignment): Fixed typo.
18522 (patch_unaryop): Check on final fields occurs only when a decl
18524 (patch_return): Take constructors into account.
18525 (patch_conditional_expr): New function.
18526 * typeck.c (build_java_signature): Removed unnecessary empty line.
18528 1998-10-28 Jeffrey A Law (law@cygnus.com)
18530 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18532 1998-10-28 Tom Tromey <tromey@cygnus.com>
18534 * decl.c (init_decl_processing): Renamed fields.
18535 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18536 interface_len, msize fields.
18538 * class.c (make_class_data): Removed subclass_head and
18539 subclass_next fields.
18540 * decl.c (init_decl_processing): Removed subclass_head and
18541 subclass_next fields.
18543 1998-10-28 Jeffrey A Law (law@cygnus.com)
18545 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18546 * mangle.c (emit_unicode_mangled_name): Similarly.
18548 1998-10-26 Nick Clifton <nickc@cygnus.com>
18550 * jcf-parse.c (get_constant): Place braces around code to compute
18551 'd' when REAL_ARITHMETIC is not defined.
18553 1998-10-25 H.J. Lu (hjl@gnu.org)
18555 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18558 1998-10-23 Tom Tromey <tromey@cygnus.com>
18560 * lang-specs.h: `.zip' files are input to jc1.
18562 1998-10-22 Per Bothner <bothner@cygnus.com>
18564 * jvspecs.c: Add (but don't enable) support for combining multiple
18565 .class and .java input filenames to a single jc1 invocation.
18566 Add support for -C flag (copile to .class files).
18567 Translate -classpath and -CLASSPATH arguments.
18568 * lang-specs.h: Don't set %2 spec.
18570 1998-10-22 Tom Tromey <tromey@cygnus.com>
18572 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18574 (add_path): Don't add trailing separator to non-empty path
18577 * lang.c (lang_decode_option): Check for -fclasspath and
18578 -fCLASSPATH before examining other `-f' options.
18580 * java-tree.h (finalize_identifier_node): Don't declare.
18581 * class.c (make_class_data): Don't push "final" field.
18582 * decl.c (init_decl_processing): Don't push "final" field.
18583 (finalize_identifier_node): Removed.
18584 (init_decl_processing): Don't set finalize_identifier_node.
18586 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18588 1998-10-11 Anthony Green <green@cygnus.com>
18590 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18591 (JV_SCAN_SOURCES): New macro.
18592 (JCF_DUMP_SOURCES): Likewise.
18593 (jcf-dump$(exeext)): New target.
18594 (jv-scan$(exeext)): New target.
18596 1998-10-22 Tom Tromey <tromey@cygnus.com>
18598 * Makefile.in (LEX): Removed.
18599 (LEXFLAGS): Likewise.
18600 (SET_BISON): New macro.
18602 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18603 spurious diffs in parse.c.
18604 ($(PARSE_SCAN_C)): Likewise.
18605 (PARSE_DIR): New macro.
18607 (PARSE_SCAN_C): Likewise.
18608 (PARSE_RELDIR): New macro.
18610 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18612 * jcf-io.c (find_class): Use saw_java_source to determine when to
18613 look for `.java' file.
18614 * jcf-parse.c (saw_java_source): New global.
18615 (yyparse): Set it if `.java' file seen.
18617 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18618 (GCJH_SOURCES): Likewise.
18619 * Makefile.in (datadir): New macro.
18620 (libjava_zip): Likewise.
18621 (JAVA_OBJS): Added jcf-path.o.
18622 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18623 (../gcjh$(exeext)): Likewise.
18624 (jcf-path.o): New target.
18625 * java-tree.h (fix_classpath): Removed decl.
18626 * jcf-parse.c (fix_classpath): Removed.
18627 (load_class): Don't call fix_classpath.
18628 * parse.y (read_import_dir): Don't call fix_classpath.
18629 * lex.h: Don't mention classpath.
18630 * lex.c (java_init_lex): Don't initialize classpath.
18631 * jcf-io.c (classpath): Removed global.
18632 (find_class): Use jcf_path iteration functions. Correctly search
18633 class path for .java file.
18634 (open_in_zip): New argument `is_system'.
18635 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18636 classpath-related options.
18637 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18639 (lang_init): Call jcf_path_init.
18640 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18641 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18642 Correctly put braces around second string in each entry.
18643 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18644 classpath-related options.
18645 (help): Updated for new options.
18646 * jcf.h: Declare functions from jcf-path.c. Don't mention
18647 `classpath' global.
18648 * jcf-path.c: New file.
18650 * jcf-depend.c: Include jcf.h.
18652 * jcf-write.c (localvar_alloc): Returns `void'.
18653 (localvar_free): Removed unused variable.
18655 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18656 (init_parse): Use OBJECT_SUFFIX, not ".o".
18658 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18660 * class.c (emit_register_classes): Renamed from
18661 emit_register_class.
18662 * java-tree.h (emit_register_classes): Prototype renamed from
18663 emit_register_class.
18664 * jcf-parse.c (yyparse): Call emit_register_classes once before
18666 * parse.y (java_expand_classes): No longer register classes.
18668 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18670 * class.c (is_compiled_class): New local variable
18671 seen_in_zip. Identify classes found in currently compiled source
18673 * decl.c (complete_start_java_method): Fixed typo.
18674 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18675 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18676 (CLASS_P): Moved around.
18677 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18678 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18680 (jcf_parse_source): Changed leading comment. Removed unnecessary
18681 fclose and CLASS_FROM_SOURCE_P marking.
18682 (parse_source_file): New local variables remember_for_generation
18683 and filename. Mark parsed file name identifier node. Removed block
18684 executed when parse_only was null. Set remember_for_generation.
18685 Use it as an argument to java_pop_parser_context.
18686 (yyparse): New local variables several_files, list, next node and
18687 current_file_list. Split ampersand separated file names into
18688 current_file_list. Iterate through the list and parse accordingly.
18689 * parse.h (java_pop_parser_context): New function prototype.
18690 * parse.y (ctxp_for_generation): New static global variable.
18691 (java_pop_parser_context): New argument generate. Link popped ctxp
18692 to ctxp_for_generation list accordingly.
18693 (java_complete_expand_methods): Fixed indentation.
18694 (java_expand_classes): New function.
18696 1998-10-17 Per Bothner <bothner@cygnus.com>
18698 * Makefile.in: Link with libiberty.a instead of memmove.o.
18700 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18702 * lex.c (setjmp.h): No longer included.
18703 * lex.h (setjmp.h): Included.
18704 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18705 (duplicate_declaration_error_p): Renamed from
18706 duplicate_declaration_error.
18707 (build_array_from_name): New function prototype.
18708 * parse.y (setjmp.h): No longer included.
18709 (variable_declarator_id): Define action.
18710 (build_array_from_name): New function.
18711 (duplicate_declaration_error_p): Renamed from
18712 duplicate_declaration_error. Fixed leading comment.
18713 (register_fields): Main `for' loop reorganized. Uses
18714 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18715 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18716 build_array_from_name.
18717 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18719 (read_import_dir): Don't try to skip `.' and `..'.
18720 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18721 build_array_from_name. Main `for' loop reorganized.
18722 (resolve_qualified_expression_name): When building access to a
18723 field, use the type where the field was found, not its own type.
18724 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18725 field was found is null.
18726 (qualify_ambiguous_name): Sweep through all successive array
18729 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18731 * java-tree.h (pop_labeled_block, lang_printable_name,
18732 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18733 interface_of_p, inherits_from_p, fix_classpath,
18734 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18735 make_class_data, register_class, alloc_name_constant): New
18736 function prototypes.
18737 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18738 indentation. Added cast to remove warning.
18739 (lang_printable_name): Set v argument unused.
18740 (lang_print_error): Added argument to lang_printable_name call.
18741 (java_dummy_print, print_lang_decl, print_lang_type,
18742 print_lang_identifier, lang_print_xnode): All argument marked
18744 * lex.c (java_unget_unicode): Removed unnecessary argument.
18745 (java_allocate_new_line): Unused local variable is gone.
18746 (java_read_char): Added parenthesis in expressions to remove
18747 warnings. Added final return statement.
18748 (java_read_unicode): Added parenthesis in expression to remove
18750 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18751 (java_parse_escape_sequence): Likewise.
18752 (java_lex): Unused local variables are gone. Fixed
18753 java_unget_unicode invocation.
18754 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18756 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18757 lang_printable_name invocation in macro.
18758 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18760 (duplicate_declaration_error): Suppressed unused argument in
18762 (identical_subpath_p): Function declaration is gone.
18763 (patch_invoke): Suppressed unused argument in prototype.
18764 (patch_cast, build_labeled_block, check_thrown_exceptions):
18766 * parse.y (setjmp.h): Included
18767 (toplev.h): Likewise.
18768 (field_declaration:): Suppressed unused local
18769 (label_decl:): Fixed build_labeled_block invocation.
18770 (java_pop_parser_context): Put extra parenthesis around assignment
18772 (yyerror): Suppressed unused local variables.
18773 (variable_redefinition_error): Fixed lang_printable_name
18775 (create_interface): Suppressed unused local variables.
18776 (create_class): Likewise.
18777 (duplicate_declaration_error): Suppressed unused argument. Fixed
18778 lang_printable_name invocation.
18779 (register_fields): Suppressed unused local variable. Fixed
18780 duplicate_declaration_error invocation.
18781 (method_header): Suppressed unused local variable.
18782 (method_declarator, parser_check_super): Likewise.
18783 (java_complete_class): Suppressed unused local variable. Fixed
18784 fatal error message.
18785 (complete_class_report_errors): Added default: in switch.
18786 (java_check_regular_methods): Fixed lang_printable_name
18788 (check_throws_clauses): Likewise.
18789 (java_check_abstract_methods): Suppressed unused local
18790 variable. Fixed lang_printable_name invocation.
18791 (read_import_entry): Added supplemental return statement.
18792 (read_import_dir): Suppressed unused local variables.
18793 (check_pkg_class_access, declare_local_variables): Likewise.
18794 (source_start_java_method): Suppressed unused extern variable
18796 (expand_start_java_method): Suppressed unused extern and local
18797 variable declarations.
18798 (java_complete_expand_methods): Likewise.
18799 (java_complete_expand_method): Suppressed unused local variables.
18800 (make_qualified_name): Likewise.
18801 (resolve_qualified_expression_name): Added default: in
18802 switch. Fixed lang_printable_name invocation.
18803 (class_instance_creation_expression): Added parenthesis around
18805 (patch_method_invocation_stmt): Fixed lang_printable_name and
18806 patch_invoke invocations.
18807 (check_for_static_method_reference): Fixed lang_printable_name
18809 (patch_invoke): Suppressed unused arguments and local variables.
18810 (lookup_method_invoke): Suppressed unused local variables.
18811 (qualify_ambiguous_name): Added default: in switch.
18812 (identical_subpath_p): Function removed.
18813 (patch_assignment): Suppressed unused local variables. Suppressed
18814 unnecessary if statement. Fixed lang_printable_name invocations.
18815 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18816 (valid_ref_assignconv_cast_p): Parenthesis around
18817 expression. Suppressed unused local variables.
18818 (build_binop): Suppressed unused local variables. fixed
18819 lang_printable_name invocations.
18820 (string_constant_concatenation): Suppressed unused local
18822 (patch_unaryop): Fixed lang_printable_name invocation.
18823 (patch_cast): Suppressed unnecessary argument. Fixed
18824 lang_printable_name invocation.
18825 (patch_array_ref): Fixed lang_printable_name invocation.
18826 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18827 (build_labeled_block): Suppressed unused argument.
18828 (generate_labeled_block): Fixed build_labeled_block invocation.
18829 (build_loop_body): Suppressed unused local variables.
18830 (patch_loop_statement): Likewise.
18831 (patch_exit): Fixed lang_printable_name invocation.
18832 (patch_switch_statement): Likewise.
18833 (case_identity): First argument marked unused.
18834 (patch_try_statement): Fixed lang_printable_name invocations.
18835 (patch_synchronized_statement, patch_throw_statement): Likewise.
18836 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18837 lang_printable_name invocations.
18838 (check_thrown_exceptions_do): Suppressed unused argument.
18840 1998-10-14 Tom Tromey <tromey@cygnus.com>
18842 * jcf-write.c (write_classfile): Add output class file as target.
18843 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18844 * jcf.h: Added declarations for dependency-tracking functions.
18845 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18846 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18847 (finish_parse): Call jcf_dependency_write.
18848 (dependency_tracking): New global.
18849 (DEPEND_SET_FILE): New define.
18850 (DEPEND_ENABLE): New define.
18851 (init_parse): Enable dependency tracking if required.
18853 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18854 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18855 (../gcjh$(exeext)): Likewise.
18856 (jcf-depend.o): New target.
18857 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18858 (GCJH_SOURCES): Likewise.
18859 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18861 (find_classfile): Added dep_name argument.
18862 (find_class): Compute name of dependency.
18863 (open_in_zip): Call jcf_dependency_add_file.
18864 * gjavah.c (output_file): No longer global.
18865 (usage): Don't mention "gjavah".
18867 (java_no_argument): Likewise.
18868 (version): Likewise.
18869 (main): Recognize and handle -M family of options.
18870 (print_mangled_classname): Return is void.
18871 (process_file): Handle case where output is suppressed.
18872 (HANDLE_END_FIELD): Likewise.
18873 (HANDLE_METHOD): Likewise.
18874 * jcf-depend.c: New file.
18876 1998-10-13 Jeffrey A Law (law@cygnus.com)
18878 * java-tree.def: Add missing newline at EOF.
18880 1998-10-13 Tom Tromey <tromey@cygnus.com>
18882 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18883 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18885 Include <config.h> and "system.h".
18886 (disassemble_method): Undefine RET to avoid clash with
18887 config/i386/i386.h.
18889 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18891 * decl.c (runtime_exception_type_node, error_exception_type_node):
18892 New global variables.
18893 (init_decl_processing): Initialized.
18894 * expr.c (java_lang_expand_expr): Set caught exception type to
18895 null if catch handler argument doesn't exit.
18896 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18898 * java-tree.h (runtime_exception_type_node,
18899 error_exception_type_node): Global variables declared.
18900 (DECL_FUNCTION_THROWS): New macro.
18901 (DECL_FUNCTION_BODY): Modified comment.
18902 (DECL_SPECIFIC_COUNT): Likewise.
18903 (struct lang_decl): New field throws_list.
18904 (IS_UNCHECKED_EXPRESSION_P): New macro.
18905 * lex.c (java_lex): Generate location information for THROW_TK.
18906 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18907 EXCEPTIONS_P): New macros.
18908 (enum jdep_code): New value JDEP_EXCEPTION.
18909 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18910 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18911 PATCH_METHOD_RETURN_ERROR): New macros.
18912 (patch_method_invocation_stmt): Added new argument to prototype.
18913 (patch_synchronized_statement, patch_throw_statement,
18914 check_thrown_exceptions, check_thrown_exceptions_do,
18915 purge_unchecked_exceptions, check_throws_clauses): New function
18917 * parse.y Fixed typo in keyword section.
18918 (throw:): Rule tagged <node>.
18919 (THROW_TK): Keyword tagged <operator>.
18920 (method_header:): Last argument to call to method_header passed
18922 (throws:, class_type_list:, throw_statement:,
18923 synchronized_statement:, synchronized:): Defined actions.
18924 (method_header): New local variable current. Register exceptions
18925 from throws clause.
18926 (java_complete_tree): Complete and verify exceptions from throws
18928 (complete_class_report_errors): Error message on exceptions not
18930 (java_check_regular_methods): Fixed typo. Shortcut on private
18931 overriding methods. Changed error message on method
18932 redefinition. Check for throws clause compatibility.
18933 (check_throws_clauses): New function.
18934 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18935 method. Changed error message on method redefinition.
18936 (currently_caught_type_list): New static variable.
18937 (java_complete_expand_methods): Purge unchecked exceptions from
18938 throws clause list. Call PUSH_EXCEPTIONS before walk and
18939 POP_EXCEPTIONS after.
18940 (resolve_qualified_expression_name): Pass new argument as NULL to
18941 patch_method_invocation_stmt.
18942 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18943 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18944 argument list when appropriate. Use new argument if non null to
18945 store selected method decl.
18946 (patch_invoke): Convert if necessary args of builtin types before
18947 forming CALL_EXPR. Argument list no longer reversed here.
18948 (invocation_mode): Treat final methods as static methods.
18949 (java_complete_tree): New cases for THROW_EXPR: and
18950 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18952 (complete_function_arguments): No more RECORD_TYPE
18953 conversion. Function parameter nodes no longer saved.
18954 (valid_ref_assignconv_cast_p): Avoid handling null type.
18955 (patch_binop): Fixed null constant reference handling.
18956 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18957 BUILD_THROW macros.
18958 (patch_try_statement): Fixed comments. Record caught types in
18959 list, push the list, expand try block and pop the list.
18960 (patch_synchronized_statement, patch_throw_statement,
18961 check_thrown_exceptions, check_thrown_exceptions_do,
18962 purge_unchecked_exceptions): New functions.
18963 * typeck.c (lookup_argument_method): Allow WFL in place of method
18964 DECL_NAME during method definition check
18966 1998-10-09 Tom Tromey <tromey@cygnus.com>
18968 * gjavah.c (decode_signature_piece): New function.
18969 (print_c_decl): Use it. Added `name_override' argument.
18970 (print_method_info): Use name_override argument to print_c_decl.
18971 (seen_fields): Removed.
18972 (print_field_info): Don't update seen_fields.
18973 (struct method_name): New structure.
18974 (method_name_list): New global.
18975 (print_method_info): Add new method to list of methods.
18976 (name_is_method_p): New function.
18977 (print_field_info): If field name has same name as method, then
18979 (process_file): Parse methods before fields.
18980 (field_pass): New global.
18981 (HANDLE_END_FIELD): Take field_pass into account.
18983 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18985 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18986 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18988 1998-10-03 Anthony Green <green@cygnus.com>
18990 * jvspec.c: Fix bug in jvgenmain_spec patch.
18992 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18994 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18995 * decl.c (soft_exceptioninfo_call_node): New global variable.
18996 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18997 takes extra integer argument. soft_exceptioninfo_call_node
18999 * except.c (java_set_exception_lang_code): New function
19000 (method_init_exceptions): Called here.
19001 (prepare_eh_table_type): New function.
19002 (expand_end_java_handler): Called here.
19003 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19004 one argument. Modified generation of call to
19005 soft_badarrayindex_node to use new argument.
19006 (build_java_arrayaccess): Pass faulty index value to
19007 build_java_throw_out_of_bounds_exception.
19008 (generate_name): New function.
19009 (java_lang_expand_expr): New local variables node, current,
19010 has_finally_p. Expand TRY_EXPR node.
19011 (process_jvm_instruction): Replace top of the stack with thrown
19012 object reference when entering exception handler.
19013 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19014 specific tree codes.
19015 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19017 (DECL_SPECIFIC_COUNT): New macro.
19018 (prepare_eh_table_type, java_set_exception_lang_code,
19019 generate_name): New function declarations.
19020 (match_java_method): Declaration deleted.
19021 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19023 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19024 * parse.h (redefinition_error, refine_accessible_methods_list,
19025 can_cast_to_p): Function declaration removed.
19026 (classitf_redefinition_error, variable_redefinition_error,
19027 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19028 find_most_specific_methods_list, argument_types_convertible,
19029 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19030 valid_cast_to_p, valid_method_invocation_conversion_p,
19031 try_reference_assignconv, add_stmt_to_compound,
19032 build_jump_to_finally, build_tree_list, patch_try_statement,
19033 java_get_catch_block): New function declarations.
19034 * parse.y (string_buffer_type): Global variable deleted.
19035 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19036 finally): Rules tagged <node>.
19037 (TRY_TK, CATCH_TK): Token tagged <operator>.
19038 (class_body_declaration:, class_member_declaration:,
19039 formal_parameter:, explicit_constructor_invocation:,
19040 interface_member_declaration:, constant_declaration:,
19041 primary_no_new_array:, class_instance_creation_expression:,
19042 array_creation_expression:): Issue error on unsuported JDK1.1
19044 (try_statement:, catches:, finally:): Define actions.
19045 (catch_clause_parameter): New rule.
19046 (catch_clause:): Use new rule catch_clause_parameter.
19047 (parse_jdk1_1_error): New function.
19048 (redefinition_error): Renamed classitf_redefinition_error.
19049 (variable_redefinition_error): New function.
19050 (check_class_interface_creation): Call
19051 classitf_redefinition_error.
19052 (java_complete_tree): Added error message on JDEP_TYPE: case.
19053 (complete_class_report_errors): Fixed indentation.
19054 (declare_local_variables): Call variable_redefinition_error.
19055 (source_end_java_method): Call java_set_exception_lang_code and
19056 emit_handlers where appropriate.
19057 (java_method_add_stmt): Call add_stmt_to_block.
19058 (add_stmt_to_block): New function.
19059 (lookup_method_invoke): Fixed outside comment. new local variable
19060 candicates. Call find_applicable_accessible_methods_list and
19061 find_most_specific_methods_list when searching for a
19062 method. Modified error report to list possible candidates when
19064 (find_applicable_accessible_methods_list,
19065 find_most_specific_methods_list, argument_types_convertible): New
19067 (refine_accessible_methods_list): Function deleted.
19068 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19069 expr (if applicable) before calling patch_array_ref.
19070 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19071 (enter_block): Fixed comment.
19072 (enter_a_block): New function.
19073 (patch_assignment): Reorganized. Call try_reference_assignconv for
19074 references. Call valid_cast_to_p instead of can_cast_to_p.
19075 (try_reference_assignconv,
19076 valid_builtin_assignconv_identity_widening_p): New functions.
19077 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19078 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19080 (build_string_concatenation): Don't resolve StringBuffer.
19081 (patch_cast): Fixed inverted arguments.
19082 (patch_array_ref): Code to save array expr deleted. Call
19083 valid_cast_to_p instead of can_cast_to_p.
19084 (generate_labeled_block): Call generate_name.
19085 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19086 patch_try_statement): New functions.
19087 * typeck.c (match_java_method): Function deleted.
19089 1998-10-02 Anthony Green <green@cygnus.com>
19091 * jvspec.c: jvgenmain_spec uses different temporary file names.
19093 1998-10-02 Anthony Green <green@cygnus.com>
19095 * jvspec.c (lang_specific_driver): Fail if user specifies
19096 --main= when not linking.
19098 1998-09-28 Tom Tromey <tromey@cygnus.com>
19100 * class.c (make_class_data): Push value for `thread' field.
19101 * decl.c (init_decl_processing): Added `thread' field to class.
19103 * class.c (add_field): Always make static fields externally
19106 1998-09-26 Anthony Green <green@cygnus.com>
19108 * expr.c (build_java_athrow,
19109 build_java_throw_out_of_bounds_exception, expand_invoke,
19110 build_newarray, expand_java_multianewarray, build_java_monitor):
19111 Update comments to reflect _Jv_* function names.
19113 1998-09-25 Per Bothner <bothner@cygnus.com>
19115 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19116 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19117 * parse.y (expand_start_java_method): Likewise.
19119 1998-09-24 Per Bothner <bothner@cygnus.com>
19121 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19123 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19124 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19125 * expr.c: Remove no-longer-needed calls to promote_type.
19126 * decl.c (give_name_to_locals): Liekwise.
19127 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19128 * parse.y: Add/remove promote_type calls as appropriate.
19129 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19130 (parse_signature_string): Likewise.
19131 (build_java_array_type): Fix for now signature convenions.
19133 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19135 1998-09-23 Tom Tromey <tromey@cygnus.com>
19137 * class.c (init_class_processing): libjava function renamed to
19140 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19142 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19143 * java-tree.def: Fixed DEFTREECODE third argument.
19144 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19145 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19146 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19147 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19148 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19149 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19150 * lang.c (java_tree_code_type, java_tree_code_length,
19151 java_tree_code_name): New arrays.
19152 (lang_init): Append Java tree node definitions to Gcc ones.
19153 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19155 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19157 (java_lex): Allow declaration of empty string constants. Retain
19158 location information on CASE_TK and DEFAULT_TK.
19159 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19160 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19161 Modified to be more robust.
19162 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19163 (build_new_invocation, try_builtin_assignconv,
19164 patch_switch_statement, string_constant_concatenation,
19165 build_string_concatenation, patch_string_cst, patch_string,
19166 java_expand_switch): New function declarations.
19167 * parse.y: Rules related to switch and EH tagged <node>.
19168 (label_id): Set to NULL_TREE
19169 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19171 (this_or_super:): Fixed indentation.
19172 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19173 statement_expression:): Removed call to RULE on all sub-rules.
19174 (switch_expression:, switch_labels:): New rules.
19175 (switch_statement:, switch_block:, switch_block_statement_groups:,
19176 switch_block_statement_group:, switch_labels:, switch_label:):
19178 (throw_statement:, synchronized_statement:, try_statement:):
19179 Defined temporary actions.
19180 (class_instance_creation_expression:): Call
19181 build_new_invocation. Fixed indentation.
19182 (field_access): Fixed indentation.
19183 (method_invocation): Likewise.
19184 (make_qualified_primary): Use THIS_EXPR.
19185 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19186 resolving from SUPER, set *type_found.
19187 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19188 (java_complete_tree): Removed unused local variable `location'. Case
19189 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19190 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19191 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19192 STRING_CST: case. default: checks for patchable strings.
19193 (complete_function_arguments): Transform string constant or
19194 crafted StringBuffer if necessary.
19195 (build_method_invocation): Fixed comments.
19196 (build_new_invocation): New function.
19197 (patch_assignment): Call try_builtin_assignconv to figure a valid
19198 assignment conversion between builtin types.
19199 (try_builtin_assignconv): New function.
19200 (build_binop): Use URSHIFT_EXPR directly to call build.
19201 (operator_string): Use UNARY_PLUS_EXPR.
19202 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19204 (do_merge_string_cste, merge_string_cste,
19205 string_constant_concatenation, build_string_concatenation,
19206 patch_string, patch_string_cst): New function.
19207 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19208 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19209 (build_newarray_node): Use NEW_ARRAY_EXPR.
19210 (build_this): Use THIS_EXPR.
19211 (build_return): Enable debug information on return statement.
19212 (build_if_else_statement): Likewise.
19213 (complete_labeled_statement): Fixed related comment.
19214 (build_loop_body): Fixed comment.
19215 (build_bc_statement): Enable debug information on break/continue
19217 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19219 (patch_switch_statement, case_identity, java_expand_switch): New
19222 1998-09-21 Per Bothner <bothner@cygnus.com>
19224 * buffer.h (BUFFER_INIT): New macro.
19225 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19226 Pass (struct jcf_partial *state) to most functions.
19227 (jcf_block, jcf_relocation): New types.
19228 Support labels, branches, conditionals, loops.
19230 1998-09-21 Tom Tromey <tromey@cygnus.com>
19232 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19234 1998-09-21 Per Bothner <bothner@cygnus.com>
19236 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19237 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19238 not integer_type_node (INT_TYPE_SIZ bits).
19240 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19242 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19243 * jcf-dump.c (print_exception_table): New function.
19244 (disassemble_method): Better handling of wide instructions.
19245 Make more robust for bad input.
19247 1998-09-30 Jeffrey A Law (law@cygnus.com)
19249 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19252 1998-09-17 Jeffrey A Law (law@cygnus.com)
19254 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19256 1998-09-17 Tom Tromey <tromey@cygnus.com>
19258 * Makefile.in ($(PARSE_H)): Removed target.
19260 1998-09-17 Jeffrey A Law (law@cygnus.com)
19262 * Makefile.in (JAVA_OBJS): Add memmove.o
19263 (memmove.o): New target & rules.
19265 1998-09-15 Tom Tromey <tromey@cygnus.com>
19267 * expr.c (expand_invoke): Don't generate a call to the class init
19270 1998-09-14 Jeffrey A Law (law@cygnus.com)
19272 * Makefile.in: Add many missing dependencies.
19273 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19275 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19276 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19278 1998-09-11 Per Bothner <bothner@cygnus.com>
19280 * decl.c (complete_start_java_method): If method is static (and
19281 not private) call _Jv_InitClass.
19282 * expr.c (expand_invoke): Don't call build_class_init.
19284 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19286 1998-09-10 Jeffrey A Law (law@cygnus.com)
19288 * Make-lang.in (GCJ): Define before using.
19290 1998-09-09 Jeffrey A Law (law@cygnus.com)
19292 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19293 losing due to namespace pollution in GNU getopt.h
19295 1998-09-09 Tom Tromey <tromey@cygnus.com>
19297 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19298 (java.all.cross): Likewise.
19299 (java.rest.encap): Likewise.
19301 1998-09-08 Jeffrey A Law (law@cygnus.com)
19303 * gjavah.c (print_class_decls): Fix thinko in arglist
19304 * jcv-io.c (find_classfile): Similarly.
19306 1998-09-07 Jeffrey A Law (law@cygnus.com)
19308 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19310 1998-09-05 Tom Tromey <tromey@cygnus.com>
19312 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19313 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19314 * Makefile.in (PARSE_C): New macro.
19315 (PARSE_H): Likewise.
19316 (PARSE_SCAN_C): Likewise.
19317 ($(PARSE_C)): Target renamed from parse.c.
19318 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19319 (clean): Remove parse-scan.c as well.
19320 (parse.o): Depend on $(PARSE_C).
19322 1998-09-05 Anthony Green <green@cygnus.com>
19324 * README, license.terms: Removed.
19326 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19327 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19328 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19329 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19330 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19331 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19332 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19333 and Java trademark attribution.
19335 1998-09-04 Tom Tromey <tromey@cygnus.com>
19337 * Makefile.in: Use gcjh, not gjavah.
19338 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19339 * Make-lang.in: Changed gjavah to gcjh everywhere.
19341 1998-09-03 Per Bothner <bothner@cygnus.com>
19343 * gjavah.c: Support new -prepend -add -append flags.
19344 (print_method_info): Method is not virtual if class is final.
19346 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19348 * jv-scan.c: Fixed copyright assignment.
19349 * keyword.gperf: Likewise.
19350 * keyword.h: Likewise.
19351 * lex.c: Fixed copyright assignment.
19352 (java_lex): Push unicode back when parsing '<'.
19353 * lex.h: Fixed copyright assignment.
19354 * parse-scan.y: Likewise.
19355 * parse.h: Fixed copyright assignment.
19356 (build_debugable_stmt, complete_for_loop): New function prototypes.
19357 * parse.y: Fixed copyright assignment.
19358 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19359 size_zero_node when completing a loop with no exit condition.
19360 (for_statement_nsi:): Define action.
19361 (for_init:, for_update:): Return size_zero_node when empty.
19362 (declare_local_variables): Call build_debugable_stmt.
19363 (build_debugable_stmt): New function.
19364 (build_loop_body): Build debugable statement around loop
19366 (complete_loop_body): Take into account the debugable statement
19367 around the EXIT_EXPR.
19368 (complete_loop_body): New function.
19369 (patch_exit_expr): Fixed condition inversion.
19371 1998-09-02 Tom Tromey <tromey@cygnus.com>
19373 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19374 name of thread define.
19375 * jvspec.c (THREAD_NAME): New macro.
19377 (THREADLIB): Likewise.
19378 (lang_specific_driver): Recognize attempt to link with thread
19379 library or gc library. Recognize -ljava on command line so it
19380 isn't linked against more than once.
19382 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19384 * parse-scan.y (report_main_declaration): Name of the class
19385 containing `main' can be a qualified name.
19387 1998-08-31 Tom Tromey <tromey@cygnus.com>
19389 * config-lang.in: Changed gjavac to gjc everywhere.
19390 * Make-lang.in: Changed gjavac to gjc everywhere.
19392 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19394 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19395 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19396 and install the files.
19397 * Makefile.in (JAVA_OBJS_LITE): New variable.
19398 (compiler:): Now include jv-scan as a dependency.
19399 (../jv-scan$(exeext), parse-scan.c): New targets.
19400 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19401 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19402 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19403 check for errors even if parse_only.
19404 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19406 (yylex): New function. Uses java_lex body.
19407 (java_lex): Removed commented out statement. Remove local variable
19408 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19409 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19410 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19411 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19412 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19413 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19415 (java_lex_error): Empty if JC1_LITE is defined.
19416 (java_get_line_col): Return 0 if JC1_LITE is defined.
19417 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19418 SET_MODIFIER_CTX): Moved into the section containing the macros
19419 conditionally defined by JC1_LITE.
19420 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19421 argument if JC1_LITE is defined.
19422 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19423 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19425 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19426 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19427 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19428 to different values according to JC1_LITE.
19429 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19430 declared if JC1_LITE set.
19431 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19432 defined if JC1_LITE not set.
19433 (struct parser_ctx): Reorganized and skip the jc1 front end part
19435 (java_layout_classes): New function definition.
19436 (java_push_parser_context, java_init_lex, yyparse, yylex,
19437 yyerror): Prototype always declared. All other static function
19438 prototypes declared only if JC1_LITE is not set.
19439 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19440 declared in parse.h.
19441 (java_layout_classes): New function.
19442 (java_complete_expand_methods): No longer layout the class here.
19443 * parse-scan.y: New file.
19444 * jv-scan.c: New file.
19446 1998-08-25 Tom Tromey <tromey@cygnus.com>
19448 * gjavah.c (main): Handle -friend option.
19449 (friend_specs): New global.
19450 (generate_access): Handle friend_specs.
19451 (process_file): Likewise.
19452 (MAX_FRIENDS): New macro.
19453 (friend_count): New global.
19454 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19455 Changed all callers.
19457 1998-08-24 Per Bothner <bothner@cygnus.com>
19459 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19460 (main): Handle processing all the entries of a named .zip archive.
19461 * jcf-io.c (jcf_trim_old_input): New function.
19462 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19464 1998-08-24 Per Bothner <bothner@cygnus.com>
19466 * lang.c (flag_assume_compiled): Make default be on.
19468 1998-08-21 Per Bothner <bothner@cygnus.com>
19470 * jcf-dump.c: Add bunches of flags to control output more.
19471 (process_class): New function; support printing more than one class.
19472 (main): Support new --print-main and --javap flags.
19473 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19474 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19476 1998-08-20 Per Bothner <bothner@cygnus.com>
19478 Change mangling of dispatch table to match C++ vtable (w/thunks).
19479 * class.c (build_dtable_decl), java-tree.h: New function.
19480 (make_class_data): Call it.
19481 * decl.c (init_decl_processing): Likewise.
19483 1998-08-19 Warren Levy <warrenl@cygnus.com>
19485 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19486 soft_anewarray; adjust args passed.
19487 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19488 match _Jv_NewObjectArray.
19490 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19492 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19493 * expr.c (loopup_label): Call create_label_decl.
19494 (create_label_decl): New function.
19495 (java_lang_expand_expr): Call expand_start_bindings with argument
19497 * java-tree.h Added space after PROTO in function declarations
19499 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19500 (create_label_decl, push_labeled_block): New function
19502 * lex.c (label_id): Initialize.
19503 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19505 * parse.h Added space after PROTO in function declarations when
19507 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19508 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19509 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19510 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19512 (struct parser_ctxt): New fields current_loop,
19513 current_labeled_block.
19514 (build_if_else_statement, patch_if_else_statement,
19515 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19516 generate_labeled_block, complete_labeled_statement,
19517 build_bc_statement, patch_bc_statement, patch_loop_statement,
19518 build_new_loop, build_loop_body, complete_loop_body): New function
19520 * parse.y (java_warning_count): New global variable.
19521 (label_id): New static variable.
19522 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19523 (block:): Return size_zero_node when block is empty.
19524 (empty_statement:): Return size_zero_node.
19525 (statement:): Implement supplemental action when for_statement: is
19527 (label_decl:): New rule.
19528 (labeled_statement:): Rewritten using label_decl. Actions
19530 (labeled_statement_nsi:): Likewise.
19531 (if_then_statement): Actions implemented.
19532 (while_expression): New rule.
19533 (while_statement:): Rewritten using while_expression. Actions
19535 (while_statement_nsi:): Likewise.
19536 (do_statement_begin:): New rule.
19537 (do_statement:): Rewritten using do_statement_begin. Actions
19539 (for_statement:): Rewritten using for_begin. Actions implemented.
19540 (for_statement_nsi:): Likewise.
19541 (for_header:, for_begin:): New rules.
19542 (for_init:): Actions implemented.
19543 (statement_expression_list:, break_statement:,
19544 continue_statement:): Likewise.
19545 (yyerror): Count number of issued warning(s).
19546 (java_report_errors): Report error(s) and/or warning(s).
19547 (java_complete_class): Use build_java_argument_signature to
19548 recompute completed method signature.
19549 (java_check_regular_methods): New locals method_wfl and aflags.
19550 Use method_wfl instead of lookup_cl during error reports. Fixed
19551 indentation and modified some error messages. Use
19552 lang_printable_name in method instead of the DECL_NAME. New code
19553 to issue warnings on methods not overriding corresponding methods
19554 private to a different package.
19555 (java_method_add_stmt): Call add_stmt_to_compound.
19556 (add_stmt_to_compound): New function.
19557 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19558 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19559 (build_if_else_statement, patch_if_else_statement,
19560 build_labeled_block, generate_labeled_block,
19561 complete_labeled_statement, build_new_loop, build_loop_body,
19562 complete_loop_body, patch_loop_statement, build_bc_statement,
19563 patch_bc_statement, patch_exit_expr): New functions.
19564 * typeck.c (build_java_signature): Build argument signature before
19565 enclosing it in between parenthesis.
19567 1998-08-17 Warren Levy <warrenl@cygnus.com>
19569 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19570 (JAVA_OBJS): Added reminder comment
19572 1998-08-13 Nick Clifton <nickc@cygnus.com>
19574 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19575 be interpreted as a long long.
19577 1998-08-13 Warren Levy <warrenl@cygnus.com>
19579 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19580 soft_initialise_class. Use _Jv_NewMultiArray, not
19581 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19582 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19583 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19584 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19586 1998-08-12 Per Bothner <bothner@cygnus.com>
19588 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19589 length_identifier_node): New global tree node constants.
19590 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19591 Replace uses by super_identifier_node etc.
19592 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19594 * parse.y (resolve_field_access): Don't special-case ".length" if
19595 flag_emit_class_files.
19596 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19597 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19600 1998-08-11 Per Bothner <bothner@cygnus.com>
19602 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19603 * class.c (make_method_value): Remove init for removed fields.
19605 * class.c (layout_class): Use build_java_argument_signature.
19606 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19608 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19609 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19610 (build_java_signature): Don't use push_java_argument_signature.
19612 * typeck.c (lookup_argument_method): New function.
19613 * parse.y (java_check_regular_methods): Use lookup_argument_method
19614 instead of lookup_java_method2 followed by lookup_java_method.
19616 * parse.y (check_method_redefinition): Minor optimization.
19618 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19619 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19621 1998-08-10 Tom Tromey <tromey@cygnus.com>
19623 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19626 * gjavah.c (java_float_finite): Use K&R-style definition.
19627 (java_double_finite): Likewise.
19628 (generate_access): Now returns void. Changed all callers.
19629 (last_access_generated): Removed.
19630 (process_file): Only make a single pass over the .class file.
19632 1998-07-29 Per Bothner <bothner@cygnus.com>
19634 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19635 for compatibility for G++ (with -fvtable-thunks).
19636 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19638 * gjavah.c (process_file): Use public inheritance for super-class.
19640 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19642 * lex.c (java_init_lex): Initialize ctxp->package.
19643 * parse.h (struct parser_ctxt): package and package_len replaced
19644 by tree package, an identifier node. Field method_decl_list is
19645 gone. Fixed comments.
19646 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19647 class_in_current_package): New function prototypes.
19648 * parse.y (array_type:): Set class loaded flag on primitive type
19650 (package_declaration:): Assign ctxp->package to the
19652 (method_invocation:): Handle invocation of method qualified by
19654 (single_type_import_declaration:): Removed ambiguity check.
19655 (java_pop_parser_context): New local variable `next'. Reset and
19656 set IMPORT_CLASSFILE_NAME flags on current and previous import
19658 (java_accstring_lookup): Use new local macro COPY_RETURN.
19659 (lookup_field_wrapper): New function.
19660 (parser_qualified_classname): Use merge_qualified_name.
19661 (parser_check_super_interface): Broaden error message.
19662 (do_resolve_class): Check for qualified class name in the current
19663 compilation unit if appropriate.
19664 (process_imports): Check for already defined classes.
19665 (check_pkg_class_access): Got rid of call to
19666 get_access_flags_from_decl.
19667 (java_complete_expand_methods): Call safe_layout_class based on
19668 the current class size.
19669 (make_qualified_primary): Build a WFL qualification on primary if
19671 (merge_qualified_name): New function.
19672 (make_qualified_name): Use merge_qualified_name.
19673 (resolve_expression_name): Use safe_lookup_field.
19674 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19675 (resolve_qualified_expression_name): Likewise. Check on resolved
19676 element accessibility.
19677 (not_accessible_p, class_in_current_package): New functions.
19678 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19679 (patch_method_invocation_stmt): Merged common pieces. Check
19680 accessibility of invoked method.
19681 (check_for_static_method_reference): Add returned type in error
19683 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19684 (refine_accessible_methods_list): Merged two conditions in test.
19685 (java_complete_class): Sanity check on stabilize_ref gone.
19686 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19688 1998-07-28 Per Bothner <bothner@cygnus.com>
19690 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19692 1998-07-24 Tom Tromey <tromey@cygnus.com>
19694 * gjavah.c (F_NAN): Removed.
19695 (F_NAN_MASK): New macro.
19696 (F_POSITIVE_INFINITY): Removed.
19697 (F_NEGATIVE_INFINITY): Likewise.
19698 (java_float_finite): Rewrote.
19699 (D_NAN_MASK): Renamed.
19700 (java_double_finite): Rewrote.
19701 (D_POSITIVE_INFINITY): Removed.
19702 (D_NEGATIVE_INFINITY): Likewise.
19704 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19705 If verbose, print underlying representation of value in hex.
19707 1998-07-24 Per Bothner <bothner@cygnus.com>
19709 * buffer.h, buffer.c: New files.
19710 * Makefile.in (JAVA_OBJS): Add buffer.o.
19712 Support locals variables and writing their debug entries to .class.
19713 * jcf-write.c: Simplify some by user new buffer type.
19714 (vode_buffer_grow): Removed.
19715 (struct localvar_info): New type.
19716 (localsvars, localvartable): New buffers.
19717 (localvar_alloc, localvar_free): New functions.
19718 (generate_bytecode_insns): Handle local variables.
19719 (generate_classfile): Write LocalVariableTable attribute.
19721 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19723 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19724 * zipfile.h (ZIPMAGIC): New macro.
19726 1998-07-24 Tom Tromey <tromey@cygnus.com>
19728 * Makefile.in (gjavah.o): Updated dependencies.
19729 (jcf-dump.o): Likewise.
19730 (all.indirect): Use ../gjavah.
19731 (../gjavah$(exeext)): Likewise.
19732 (clean): Don't remove gjavah.
19733 (clean): Remove parse.c, not java/parse.c.
19734 * Make-lang.in (java): Added gjavah.
19735 (gjavah$(exeext)): New target.
19736 (GJAVAH_SOURCES): New macro.
19737 (java.all.build): Added gjavah.
19738 (java.all.cross): Likewise.
19739 (java.rest.encap): Likewise.
19740 * config-lang.in (compilers, stagestuff): Added gjavah.
19742 1998-07-23 Tom Tromey <tromey@cygnus.com>
19744 * gjavah.c (java_float_finite): New function.
19745 (java_double_finite): Likewise.
19746 (F_POSITIVE_INFINITY): New macro.
19747 (F_NEGATIVE_INFINITY): Likewise.
19749 (D_POSITIVE_INFINITY): Likewise.
19750 (D_NEGATIVE_INFINITY): Likewise.
19752 (print_field_info): Use java_float_finite and java_double_finite.
19754 1998-07-23 Per Bothner <bothner@cygnus.com>
19756 * parse.y (method_header): Name "this" implicit argument.
19758 1998-07-22 Per Bothner <bothner@cygnus.com>
19760 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19761 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19762 (put_linenumber): New function.
19763 (generate_bytecode_insns, generate_classfile): Write line numbers.
19765 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19767 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19768 (lookup_name, build_known_method_ref, build_class_init,
19769 build_invokevirtual, invoke_build_dtable, match_java_method,
19770 build_field_ref, pushdecl_force_head, build_java_binop,
19771 binary_numeric_promotion, build_decl_no_layout,
19772 build_java_arrayaccess, build_newarray, build_anewarray,
19773 build_java_array_length_access, build_java_arraynull_check): New
19774 extern function prototypes.
19775 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19776 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19778 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19780 * jcf.h (jcf_out_of_synch): New extern function prototype.
19781 * parse.h: Static/global function implemented in parse.y
19782 prototyped and declarations moved at the end of the file.
19783 (DECL_P): Check that the argument isn't null.
19784 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19785 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19786 (QUAL_DECL_TYPE): New macro.
19787 (PARAMS): Macro definition removed.
19788 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19789 (return_statement:): Call build_return.
19790 (field_access:): Call make_qualified_primary in sub rule.
19791 (method_invocation:): Build method invocation and call
19792 make_qualified_primary when processing primaries.
19793 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19794 get_type_from_signature.
19795 (java_check_regular_method): Extra integer 0 argument when calling
19796 lookup_java_method2.
19797 (lookup_java_interface_method2): Extra method DECL argument when
19798 calling lookup_java_interface_method2.
19799 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19800 COMPOUND_EXPR node.
19801 (java_complete_expand_method): Layout current class iff not
19802 already done. Don't process interface's methods.
19803 (java_complete_expand_method): Use super class only if it
19804 exists. Use current class otherwise.
19805 (make_qualified_primary): New function.
19806 (resolve_expression_name): Process qualified expression or
19807 expression from primary the same way.
19808 (resolve_expression_name): Two last arguments to
19809 resolve_field_access are now NULL_TREEs.
19810 (resolve_field_access): New variable is_static. Local field must
19811 be DECLs. is_static computed on field DECLs only. Append code in
19812 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19813 to initialize field_type.
19814 (resolve_qualified_expression_name): New local variable,
19815 previous_call_static and is_static. Handle primaries with function
19816 calls, casts, array references and `this'. `super' now handled as
19817 `(super_class)this'. Use is_static to clarify boolean expressions.
19818 Added code to handle case where a proper handle is required to
19819 access a field. Use QUAL_DECL_TYPE where applicable.
19820 (maybe_access_field): New function.
19821 (patch_method_invocation_stmt): New arguments primary, where,
19822 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19823 deleted. Use `where' as a type to search from if specified. Check
19824 for static method reference where forbidden. Append primary or
19825 current_this to the argument list if not calling constructor nor
19827 (check_for_static_method_reference): New function.
19828 (patch_invoke): Layout the class on which new is done if
19830 (lookup_method_invoke): Changed format to report errors on
19832 (qualify_ambiguous_name): New local variable this_found. Now
19833 handle things from primaries. Method call are considered
19835 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19836 changed into NULLs.
19837 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19838 (java_complete_tree): New case fo RETURN_EXPR. Process function
19839 call arguments in separate function.
19840 (complete_function_arguments): New function.
19841 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19843 (patch_assignment): Take the return function slot into account as
19844 a RHS. Distinguish assignment from a return.
19845 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19846 when checking methods in interfaces.
19847 (resolve_type_during_patch): NULL argument to unresolve_type_p
19848 instead of NULL_TREE.
19849 (patch_newarray): Fixed typo in comment.
19850 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19851 (build_return, patch_return): New functions.
19852 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19854 1998-07-21 Per Bothner <bothner@cygnus.com>
19856 * constants.c (find_name_and_type_constant, find_fieldref_index,
19857 find_methodref_index): New methods.
19858 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19859 just return given method. Also, rename to build_known_method_ref.
19860 (expand_invoke): Rename call to build_invoke_non_interface.
19861 * java-tree.h, parse.h: Update prototype.
19862 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19863 (such as expand_expr_stmt) if flag_emit_class_files.
19864 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19865 STACK_TARGET, IGNORE_TARGET): New macros.
19866 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19867 (generate_bytecode_insn): New function to generate method's bytecode.
19868 (generate_classfile): Node generate Code attribute for a method.
19869 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19870 push_long_const, field_op, adjust_typed_op, maybe_wide):
19871 New functions used by generate_bytecode_insn.
19873 * typeck.c (signature_include_return): Remove variable.
19874 (push_java_argument_signature, build_java_argument_signature): New.
19875 (build_java_signature): Use push_java_argument_signature.
19876 * parse.y: Use build_java_argument_signature instead of fiddling
19877 with signature_include_return.
19879 1998-07-17 Tom Tromey <tromey@cygnus.com>
19881 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19884 * Makefile.in (all.indirect): Added gjavah$(exeext).
19885 (gjavah$(exeext)): Added $(exeext).
19888 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19890 * class.c (layout_class): Call to java_layout_parsed_class replace
19891 by safe_layout_class.
19892 * expr.c (build_java_array_length_access): Removed static storage
19893 class in the function definition.
19894 (build_java_arraynull_check): Likewise.
19895 Also fixed typos in two comments.
19896 * lex.c (java_init_lex): Initialize static global kw_length.
19897 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19898 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19900 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19901 * parse.h (resolve_no_layout): New static function declaration.
19902 (get_identifier_in_static): Declaration removed.
19903 (java_layout_parsed_class): Function name declaration changed to
19905 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19906 not_initialized_as_it_should_p, build_this): New static function
19908 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19909 binary_numeric_promotion, stabilize_reference,
19910 build_decl_no_layout, build_java_arrayaccess): Extern function
19911 declarations moved into their own section.
19912 (build_newarray, build_anewarray, build_java_array_length_access,
19913 build_java_arraynull_check): New extern function declarations.
19914 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19915 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19917 (CALL_CONSTRUCTOR_P): New macro.
19918 * parse.y (kw_length): New static global tree node.
19919 (return_statement): Tagged <node>.
19920 (RETURN_TK): Tagged <operator>.
19921 (variable_declarator_id:): Build variable declaration with an
19922 empty initialization value if a syntax error was found in the
19923 initialization part of the variable declaration.
19924 (statement_without_trailing_substatement:): return_statement: now
19925 uses the default rule.
19926 (return_statement:): Temporarily fixed to return NULL_TREE.
19927 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19928 (class_instance_creation_expression:): Class creation rules now
19929 call build_method_invocation upon reduction.
19930 (array_creation_expression:): Rules call build_newarray_node upon
19932 (dim_exprs:): Build a list of dimension expressions.
19933 (dim_expr:): Store location of the OSB_TK in the dimension
19935 (method_invocation:): Added a new error rule.
19936 (build_unresolved_array_type): WFL argument may also be an array
19937 on a primitive type. Name of the argument changed to reflect this.
19938 (method_declarator): Insert argument type at the beginning of the
19939 argument type list and later reverse the list.
19940 (unresolved_type_p): Argument 'returned' may be optionally
19942 (java_layout_class_from_source): Function renamed
19944 (resolve_and_layout): Now call resolve_no_layout and
19946 (resolve_no_layout): New function.
19947 (purify_type_name): New function.
19948 (complete_class_report_errors): Call purify_type_name during error
19949 report on a type not found.
19950 (process_imports): error_found local variable doesn't need to be
19951 initialized to zero.
19952 (declare_local_variables): New local type_wfl. Fixed typo in error
19953 message. type_wfl assigned to unresolved type and used to register
19954 incomplete type. Build a WFL around the variable initialization
19955 statement so that debug info can be generated on it.
19956 (source_start_java_method): Reverse argument list after they've
19958 (current_this): New static global variable.
19959 (java_complete_expand_methods): Set current_this when appropriate.
19960 (resolve_expression_name): Build correct static and non static
19961 field access bearing a simple name.
19962 (resolve_field_access): Resolve the length field of arrays. Handle
19964 (patch_method_invocation_stmt): Set the type of the method
19965 invocation to error_mark_node. This value is later overridden by a
19966 valid type, if any. Don't handle qualified constructor invocation
19967 as qualified method invocation. Call lookup_method_invoke with its
19968 new flag. It's no longer necessary to access the selected method
19969 as the value of a tree list. Handle constructor invocation.
19970 (patch_invoke): Reverse argument list when invoking non interface
19971 methods. Insert call to new as the first argument of the
19973 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19974 defined within a final class. Return INVOKE_STATIC if the invoked
19975 method is a constructor.
19976 (lookup_method_invoke): New lc argument is a flag to indicate a
19977 constructor lookup. Now handle constructor lookup. Choose the most
19978 specific method in case several were matching the invocation
19979 requirements. Return a method decl instead of a tree list featuring
19980 one single method decl element.
19981 (refine_accessible_methods_list): New lc flag argument to
19982 indicate that a constructor is being looked up.
19983 (not_initialized_as_it_should_p): New function.
19984 (java_complete_tree): Now process fake tree codes
19985 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19986 save_expr on resolved function call arguments. Case on
19987 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19988 (patch_assignment): LHS can be a field access expression. When
19989 dealing with reference, lhs_type is the promoted type of the
19990 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19992 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19993 (patch_binop): Use not_initialized_as_it_should_p where
19995 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19996 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19998 (resolve_type_during_patch): New function.
19999 (patch_cast): Call resolve_type_during_patch to resolve type and
20000 report error accordingly.
20001 (patch_array_ref): Use not_initialized_as_it_should_p where
20002 applicable. Array base expression is saved before being
20003 used. Promote the type of an array elements if it contains non
20005 (build_newarray_node, patch_newarray, build_this): New functions.
20007 1998-07-16 Tom Tromey <tromey@cygnus.com>
20009 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20010 increment it in `for' statement.
20011 (print_field_info): If number is inf or nan, don't print it.
20012 (print_method_info): If method name is `delete', just ignore it.
20013 (print_c_decl): Special-case jstringArray.
20015 * gjavah.c (help): New function.
20016 (no_argument): New function.
20017 (usage): Changed text.
20018 (main): Rewrote argument handling. Now handles -v, --help,
20020 (version): New function.
20021 (found_error): New global.
20022 (main): Return found_error.
20023 (generate_access): Set found_error.
20024 (print_c_decl): Likewise.
20026 1998-07-15 Tom Tromey <tromey@cygnus.com>
20028 * gjavah.c (print_c_decl): Don't print "," when examining field.
20029 Skip type name when looking at "[L" types.
20030 (process_file): Now static.
20031 (generate_access): Now returns int.
20032 (last_access_generated): New global.
20033 (process_file): Clear last_access_generated; make multiple passes
20035 (print_field_info): Just return if generate_access returns true.
20036 (print_method_info): Likewise. Also, allow <init> functions to
20038 (print_c_decl): Added is_init argument. Print constructors
20040 (print_cxx_classname): Use UTF8_GET to extract characters from
20042 (print_base_classname): New function.
20043 (print_class_decls): New function.
20044 (process_file): Use it.
20045 (utf8_cmp): New function.
20047 1998-07-13 Nick Clifton <nickc@cygnus.com>
20049 * lang-options.h: Format changed to match changes in gcc/toplev.c
20050 to implement a --help option.
20052 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20054 * decl.c (init_decl_processing): Revert change to dtable_type.
20056 1998-07-09 Per Bothner <bothner@cygnus.com>
20058 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20060 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20062 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20064 * lang.c (lang_init): Default flag_exceptions to 1, without
20065 checking to see if it's 2 first.
20067 1998-07-08 Jeffrey A Law (law@cygnus.com)
20069 * constants.c: Include "system.h".
20070 * decl.c: Likewise.
20071 * lang.c (flag_new_exceptions): Get via extern now.
20072 (lang_init_options): New functions. Turn on flag_new_exceptions.
20074 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20076 * lex.c (java_lex): Return 0 when we see an invalid character in
20079 * lex.c (java_read_char): Specify extra argument when calling
20081 (java_read_unicode, java_parse_end_comment,
20082 java_parse_escape_sequence): Likewise,
20083 (java_lex): Specify extra argument when calling
20084 java_lex_error. Test that IDs are beginning with a legal character
20085 for IDs. Handle invalid characters with an error message and a
20086 call to java_lex_error.
20087 (java_lex_error): Adjust column position by new argument
20088 `forward'. Issue an error even if in the middle of reporting an
20091 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20093 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20094 we don't explicitly put a null pointer when we're copying it.
20096 1998-07-07 Tom Tromey <tromey@cygnus.com>
20098 * gjavah.c (print_cxx_classname): New function.
20099 (super_class_name): Likewise.
20100 (print_super_fields): Removed.
20101 (in_super): Removed.
20102 (print_field_info): Never generate #defines.
20103 (print_c_decl): Changed generated types to match JNI. No longer
20104 print class name before method name.
20105 (print_method_info): Print "static" before static methods.
20106 Print "virtual" before non-final methods.
20107 (usage): Use exit(1), not exit(-1).
20109 (print_field_info): Use %.17g to print a double.
20110 (last_access): New globals.
20111 (process_file): Initialize last_access.
20112 (usage): Now static.
20113 (ACC_VISIBILITY): New define.
20114 (generate_access): New function.
20115 (print_field_info): Call it.
20116 (print_method_info): Likewise. Also, generate information for all
20117 methods, not just native methods. Return void.
20118 (print_c_decl): Return void.
20119 (print_field_info): Return void.
20121 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20123 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20124 processing the jc1 grammar file. Prefix bison functions and
20125 variables with java_.
20126 (parse.c): Dependencies on parse.h and lex.h
20127 * expr.c (build_java_arrayaccess): Function now global.
20128 * java-tree.h: Comment reorganized to carry on previous
20129 classification effort.
20130 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20131 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20132 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20133 java_parse (new prefix java_ generated by bison).
20134 (java_layout_parsed_class, java_register_parsed_class): Function
20136 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20137 * lex.c (static tree wfl_op): Variable deleted.
20138 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20139 ctxp fields to NULL_TREE.
20140 (java_lex): No longer create WFL for operators. Filename caching
20141 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20142 created as STRING_CST and later expanded. Removed extra argument
20143 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20145 (build_wfl_node): Removed code in comments.
20146 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20147 store token and location data in the current bison token.
20148 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20149 static/extern function declaration at the beginning of the file.
20150 (struct qualification): Data structure definition deleted.
20151 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20152 (qualify_ambiguous_name): Function declaration modified. Function
20153 now returns nothing.
20154 (build_array_ref, patch_array_ref, make_qualified_name,
20155 resolve_qualified_expression_name, maybe_generate_clinit,
20156 resolve_field_access): New static function declarations.
20157 (build_java_arrayaccess): New extern function declaration.
20158 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20159 (CALL_EXPR_PRIMARY): Macro deleted.
20160 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20161 (struct parser_ctxt): Field initialized_final
20162 removed. non_static_initialized, static_initialized: New fields.
20163 * parse.y (static tree kw_super, static tree kw_this): New global
20165 (%union): tree wfl field of operator member replaced by int
20166 location. WFLs are non longer created for operators.
20167 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20168 (qualified_name:): Now calls make_qualified_name to build the
20170 (type_declaration:): Consider generating <clinit> when class
20172 (variable_declarator:): Directly build an assignment node when the
20173 variable is initialized when declared.
20174 (this_or_super:): Build a WFL and set current location when THIS
20175 or SUPER are parsed.
20176 (expression_statement:): Wrap statement around a WFL.
20177 (primary_no_new_array:): Fixed typo. Changed value returned by
20178 THIS_TK because of its new type (temporary).
20179 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20180 (field_access:): Build qualified name with SUPER.
20181 (method_invocation:): Fixed returned value because of SUPER's new
20183 (array_access:): Use OSB_TK location information.
20184 (post_increment_expression:, post_decrement_expression:,
20185 unary_expression:, pre_increment_expression:,
20186 pre_decrement_expression:, unary_expression_not_plus_minus:,
20187 cast_expression:, multiplicative_expression:,
20188 additive_expression:, shift_expression:, relational_expression:,
20189 equality_expression:, and_expression:, exclusive_or_expression:,
20190 inclusive_or_expression:, conditional_and_expression:,
20191 conditional_or_expression:, assignment:): Use new location/token
20192 information available on operators.
20193 (create_class): Set super_decl_type to NULL_TREE when processing
20195 (register_fields): Field initialization is now a MODIFY_EXPR
20196 node. Chain initialization code to the matching lists (according
20197 to the field declaration modifiers).
20198 (maybe_generate_clinit): New function.
20199 (method_header): Don't set method's DECL_NAME to a WFL when adding
20200 methods to java.lang.Object.
20201 (resolve_and_layout): Now can return NULL_TREE if the type
20202 resolution fails. Otherwise, return the class DECL instead of its
20204 (check_method_redefinition): Don't patch method DECL_NAME if it
20205 belongs to java.lang.Object.
20206 (process_imports): Simply assign error_found to the value returned
20207 by check_pkg_class_access.
20208 (declare_local_variables): Don't use their init statements (if
20209 any) when parsing error were previously found. Reuse MODIFY_EXPR
20210 build during parsing as an init statement.
20211 (java_method_add_stmt): Now return the current method body.
20212 (java_layout_parsed_class, java_register_parsed_class): Functions
20214 (java_complete_expand_methods): Initialize the constant pool on a
20215 per class basis. Layout the classes before expanding their method
20216 bodies. Don't try expand artificial constructor code if error were
20217 found. Make the classes data and register them if no error were
20219 (java_complete_expand_method): Retrieve an artificial constructor
20220 argument list before entering its body. Assign the top block to
20221 the artificial constructor function body and set types of declared
20222 blocks and compound statements to void. Walk method body if not an
20223 artificial constructor.
20224 (make_qualified_name, cut_identifier_in_qualified): New functions.
20225 (resolve_expression_name): Fixed comments. Save/restore the
20226 current class CLASS_LOADED_P flag value. Build non qualified
20227 static field access and handle qualified expression names.
20228 (resolve_field_access, resolve_qualified_expression_name): New
20230 (patch_method_invocation_stmt): Use the new expression resolution
20231 scheme, calling resolve_field_access when the function call is
20232 resolved as an expression.
20233 (qualify_ambiguous_name): Function rewritten to work on qualified
20234 expression produced by make_qualified_name.
20235 (java_complete_tree): Promote type when function's argument are
20236 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20237 the assignment to discover further errors if RHS is a expression
20238 name that fails to evaluate. Declare LHS initialized even though
20239 the assignment failed. Don't use the location variable and removed
20240 extra argument in patch function calls. Now handle the ARRAY_REF
20241 case and build internal string representation when STRING_CSTs are
20243 (build_method_invocation): Don't wrap function call around a WFL.
20244 (build_assignment): Likewise. Use the operator location
20246 (patch_assignment): Handle array access LHSs. Handle error
20247 provenance, resulting in a better error report.
20248 (build_binop): Use op_location from operator as binop location
20250 (build_unaryop, build_incdec, build_cast): Likewise.
20251 (patch_binop): Extract location information from the node. Fixed
20252 typo in error message.
20253 (patch_unary_op): Extract location information from the node.
20254 (build_array_ref, patch_array_ref): New functions.
20256 1998-07-01 Tom Tromey <tromey@cygnus.com>
20258 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20259 match _Jv_IsInstanceOf.
20260 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20261 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20263 1998-06-30 Tom Tromey <tromey@cygnus.com>
20265 * decl.c (init_decl_processing): Functions are now named
20266 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20268 1998-06-29 Per Bothner <bothner@cygnus.com>
20270 * java-tree.h (load_class): Add prototype.
20271 * class.c (is_compiled_class): Add missing arg to load_class.
20272 * expr.c (expand_java_NEW): Call load_class.
20273 * parse.y (process_import): Removed bogus use of void return value.
20275 1998-06-25 Per Bothner <bothner@cygnus.com>
20277 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20278 Function name is "_Jv_Throw" instead of "soft_athrow".
20279 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20280 Function name is "_Jv_AllocObject" instead of "soft_new".
20281 Takes an extra parameter (object size).
20282 * expr.c: Update calls.
20284 1998-06-24 Per Bothner <bothner@cygnus.com>
20286 * lex.c (java_get_line_col): Handle end-of-file.
20287 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20289 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20291 * lang.c (lang_init): Make -fexceptions the default.
20292 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20293 exception handling is not turned on.
20295 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20297 * lang.c (flag_new_exceptions): Make this this default.
20298 * decl.c (end_java_method): Call emit_handlers.
20299 * except.c (method_init_exceptions): Set language code and version.
20300 (expand_start_java_handler): Enable exception, and call
20301 expand_eh_region_start.
20302 (expand_end_java_handler): Enable exception, and set up catch blocks.
20303 (emit_handlers): New routine to generate the saved handlers.
20304 * java-except.h (emit_handlers): Add prototype.
20306 1998-06-12 Per Bothner <bothner@cygnus.com>
20308 We used to have three different representations of the constant pool:
20309 the CPool structure, the tree_constant_pool, and the constructures
20310 used to build the Class object (which may need class and string
20311 constants) in compiled code. None were appropriate for compiling
20312 to .class files, so I did a major overhaul.
20314 First, the tree_constant_pool array was removed. Things were
20315 modified to the CPool structure in the JCF could be used.
20316 Second, a "capacity" field was added to the CPool, and functions
20317 written to search for a matching constant, adding one if not found.
20318 The code that generated the Class object was changed to use a CPool.
20319 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20320 the static Class object are now only in build_constants_constructor.
20321 Finally, I wrote code which can generate a .class file (including its
20322 constant pool) from the RECORD_TYPE of a class. This is a big step
20323 on the way to compiling Java source into .class files.
20325 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20326 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20328 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20329 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20330 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20331 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20332 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20333 (lang_type): Removed constant_pool field.
20334 * jcf.h (CPool): Renamed size to count. Added field capacity.
20335 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20336 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20337 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20339 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20340 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20341 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20342 (set_constant_entry, find_constant1, find_constant2,
20343 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20344 find_utf8_constant, find_class_or_string_constant): New functions.
20346 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20347 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20348 (give_name_to_class, get_class_constant): Likewise.
20349 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20350 (get_name_and_type_constant, get_ref_constant): Removed.
20351 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20352 * parse.y: Don't save/restore tree_constant_pool.
20353 * verify.c (verify_jvm_instructions): Update for new approach.
20354 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20356 * lang-options.h: Added -femit-class-file, -femit-class-files.
20357 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20358 (lang_f_options): Added "emit-class-file(s)".
20360 * expr.c (build_java_arrayaccess): Generate more efficient array
20361 bounds checking, by using unsigned compare.
20363 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20365 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20367 * parse.h: New comment on the handling of unresolved type
20368 identifiers. JDEPs are now part of the jdep_code enum.
20369 (typedef struct jdep): Now use enum jdep_code or int, depending on
20370 availability. Both are narrowed down to an 8 bits bitfield.
20371 (CALL_EXPR_PRIMARY): Fixed comment.
20373 1998-06-10 Tom Tromey <tromey@cygnus.com>
20375 * Make-lang.in (java): Added gjavac and jvgenmain.
20376 (java.start.encap): Depend on gjavac.
20377 (java.rest.encap): Depend on jvgenmain.
20379 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20380 (JAVA_CROSS_NAME): Likewise.
20381 (java.all.build): Depend on jvgenmain and gjavac.
20382 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20383 (jvgenmain$(exeext)): New target.
20384 (java.install-common): Wrote.
20385 * config-lang.in (compilers, stagestuff): Added gjavac and
20388 1998-06-10 Dave Brolley <brolley@cygnus.com>
20390 * lang.c (lang_decode_option): New argc/argv interface.
20392 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20394 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20395 * decl.c (build_decl_no_layout): New function.
20396 * expr.c (java_lang_expand_expr): Layout declarations found in
20397 blocks before they're pushed.
20398 * jcf-parse.c (load_class): Save current line when parsing class
20400 (parse_source_file): Register class before expanding their
20402 * lang.c (put_decl_node): Produce `null' when `void *' is
20404 * lex.c (static tree wfl_op): New static global, for error report
20406 (java_init_lex): wfl_operator and wfl_op initialized
20407 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20409 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20410 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20411 build_unresolved_array_type): New static function definitions.
20412 (build_decl_no_layout): New extern function declared.
20413 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20414 faulty modifier exists.
20415 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20416 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20417 (UNARY_PLUS_EXPR): New fake operator.
20418 (struct parser_ctxt): New field osb_number.
20419 * parse.y (static tree wfl_operator): New static WFL for operator
20420 bound error messages.
20421 (DECR_TK, INCR_TK): Moved.
20422 (OP_TK): Tagged <operator>.
20423 (array_type:): Now call build_unresolved_array_type.
20424 (dim_expr:): Count the number of '[' seen.
20425 (post_increment_expression, post_decrement_expression,
20426 pre_increment_expression, pre_decrement_expression,
20427 unary_expression_not_plus_minus, unary_expression:): Actions are
20428 now building the corresponding unary expressions.
20429 (cast_expression:): Actions are now building cast expressions.
20430 (build_unresolved_array_type): New function.
20431 (create_interface): Reset the number of declared interfaces.
20432 (create_class): Likewise.
20433 (method_header): Methods declared within the scope of an interface
20434 are now implicitly set public and abstract.
20435 (java_complete_class): Variable's and parameter's type are patched
20436 with a promoted type.
20437 (declare_local_variables): Resolved non builtin types are promoted
20438 before being used to build a variable decl. Removed type patch
20439 posted on variable initialization statement.
20440 (source_start_java_method): Use build_decl_no_layout to build the
20441 decl of a parameter of incomplete type.
20442 (java_register_parsed_class): Process interfaces too. Call
20443 rest_of_decl_compilation on each processed class declarations.
20444 (java_complete_expand_methods): Don't attempt to expand things in
20446 (java_complete_tree): Process CONVERT_EXPR, even though it always
20447 has a type. Propagate error_mark_node to node's type too. Promote
20448 method's call argument type and return error_mark_node if
20449 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20450 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20451 handle unary operator nodes.
20452 (build_assignment): Added comment.
20453 (print_int_node): New function.
20454 (patch_assignment): New second argument. New error handling. Use
20455 print_int_node. Handle references. Use can_cast_to_p to issue
20456 different error message according to the context and check upon
20457 the initialization of the RHS.
20458 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20459 (operator_string): Handle more operators.
20460 (patch_binop): No longer use a function static
20461 wfl_operator. Improved error message on shift distance.
20462 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20463 patch_cast): New functions.
20465 1998-06-05 Per Bothner <bothner@cygnus.com>
20467 * jvspec.c: New file.
20468 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20470 * java-tree.h (identifier_subst): Add declaration.
20472 1998-06-04 Tom Tromey <tromey@cygnus.com>
20474 * jvgenmain.c (main): Generate call to JvRunMain.
20476 * class.c (make_class_data): Push value for "sync_info" field.
20477 * decl.c (init_decl_processing): Push "sync_info" field.
20479 1998-06-03 Per Bothner <bothner@cygnus.com>
20481 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20482 Java (source) name, not signature.
20483 Set TYPE_ALIGN to (at least) that of element_type.
20485 1998-06-02 Per Bothner <bothner@cygnus.com>
20487 * class.c: Moved classname-mangling-rekated code to ...
20488 * mangle.c: ... this new file.
20489 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20490 * Makefile.in: Update for above changes.
20492 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20494 * expr.c (truthvalue_conversion): Convert integer and floating
20495 point value to their truth value.
20496 * lex.c (java_lex): Handle the `null' literal.
20497 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20498 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20499 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20502 * parse.y: Reorganization/documentation on token declaration.
20503 (binop_lookup[]): New added new tree codes.
20504 (relational_expression): Build corresponding binary operators.
20505 (equality_expression, conditional_and_expression,
20506 conditional_or_expression): Likewise.
20507 (java_complete_class): Fix crash in debug message.
20508 (java_complete_tree): Check initialization of method call
20509 arguments. Further bogus node evaluation to detect more error
20510 during assignments. Handles more binary operators.
20511 (patch_assignment): Use DECL_P.
20512 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20514 (operator_string): Handle more case. Compacted source.
20515 (patch_binop): Changed function comment. Checking for
20516 uninitialized first operand takes the compound assignment into
20517 account and uses DECL_P. Checking for uninitialized second operand
20518 delayed to routine's end. Use macros to issue type bound error
20519 messages and issue messages on both operands if their types are
20520 different. Force fixed type into node. Handle all binary
20523 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20525 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20526 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20527 build operator node and return tokens.
20528 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20529 * parse.h (java_complete_tree): Changed returned type in prototype.
20530 (build_method_invocation, build_assignment, patch_assignment,
20531 patch_binop): New static function declarations.
20532 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20533 BUILD_EXPR_WFL): New macros.
20534 * parse.y (enum tree_code binop_lookup[]): New static for token to
20536 (%union): Parser union has new sub-structure `operator'.
20537 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20538 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20539 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20540 ASSIGN_ANY_TK): Tokens tagged `operator'.
20541 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20542 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20543 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20544 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20545 (assignment_operator:): Rule tagged `operator'.
20546 (expression_statement:): Re-installed default rule.
20547 (method_invocation:): Sub rules call build_method_invocation.
20548 (postfix_expression:): Don't attempt to resolve name here. Just
20550 (multiplicative_expression:): Sub-rules build corresponding binop
20552 (additive_expression:, shift_expression:, and_expression:,
20553 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20554 (assignment:): Sub rule invoke build_assignment.
20555 (assignment_operator:): Default rules on sub rules.
20556 (force_error): Added documentation on this variable.
20557 (declare_local_variables): Build initialization calling
20559 (expand_start_java_method): Removed unused rtx declaration. Mark
20560 arguments as already initialized.
20561 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20562 (java_complete_expand_methods): Don't process next method if
20563 completion of the previous one triggered errors.
20564 (java_complete_expand_method): Call source_end_java_method if no
20565 error were found during completion.
20566 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20567 locals declaratilon. Handle names found within a class. Return
20568 error_mark_node when things aren't found.
20569 (patch_method_invocation_stmt): Return error_mark_node on failures.
20570 (patch_invoke): Removed unused local. Return the correct node.
20571 (java_complete_tree): Now returns a value. The BLOCK section binds
20572 local identifiers and the type of a BLOCK is now void. Assign the
20573 result of operand completion on COMPOUND_EXPR. Assign the
20574 encapsulated node of a WFL to the result of its completion, except
20575 when the node is an identifier. Now handle MODIFY_EXPR and several
20576 binary operators. Return error_mark_node on errors.
20577 (build_method_invocation, build_assignment, patch_assignment,
20578 build_binop, operator_string, patch_binop): New functions.
20579 * typeck.c (binary_numeric_promotion): New function.
20581 1998-05-21 Per Bothner <bothner@cygnus.com>
20583 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20584 Replace most uses of ident_subst by identifier_subst.
20586 * class.c (push_class_static_dummy_field): Removed function.
20587 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20588 instead of looking got "class" static field. Create that decl here.
20589 (class_identifier_node): Removed; no longer needed.
20590 (init_class_processing): Don't init class_identifier_node.
20591 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20592 Do nreverse 0 times (instead of twice) for Object and Class.
20593 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20595 1998-05-20 Per Bothner <bothner@cygnus.com>
20597 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20598 while initializing linenumber_count and linenumber_table.
20599 Do it before init_function_start (which calls emit_line_note).
20600 * expr.c (expand_byte_code): Don't need to clear lineno here.
20602 1998-05-18 Tom Tromey <tromey@cygnus.com>
20604 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20605 then mangle number as _N_.
20607 * class.c (mangle_class_field): New function.
20608 (build_class_ref): Set assembler name of class reference using
20609 mangle_class_field.
20610 (push_class_static_dummy_field): Likewise.
20612 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20614 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20615 of assigning to TREE_CODE. The latter method exploits a feature
20616 of GCC that is not ANSI compliant.
20618 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20620 * decl.c (pushdecl_force_head): New function.
20621 (pushlevel): Removed conditional printf.
20622 (complete_start_java_method): Don't enter local variable scope if
20623 function is compiled from source code.
20624 * expr.c: parse.h now included
20625 (java_lang_expand_expr): New function.
20626 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20627 printf. Terminate buffer when doing directories.
20628 * jcf-parse.c (parse_source_file): Call lang_init_source before
20629 parsing and before code generation.
20630 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20631 use printf if the macro is defined.
20632 * lang.c (lang_init): Install lang_expand_expr hook on
20633 java_lang_expand_expr.
20634 (java_dummy_print): New function.
20635 (lang_init_source): New function.
20636 * lex.c (java_lex): Remember location of an opening brace at the
20637 second nesting level.
20638 (java_is_eol): Unget character seen after a CR if it is EOF.
20639 * parse.h: Now includes lex.h
20640 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20641 printf if the macro is defined.
20642 (expand_start_java_method, build_expr_block, enter_block,
20643 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20644 New static function declarations.
20645 (pushdecl_force_head): New extern function declaration.
20646 (INCOMPLETE_TYPE_P): New macro.
20647 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20648 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20649 BLOCK_EXPR_ORIGIN): New macros.
20650 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20651 DECL_SOURCE_LINE_LAST): New macros.
20652 (struct parser_ctxt): Removed field current_method_decl, redundant
20653 with the field current_function_decl. Added fields
20654 first_ccb_indent1 and pending_block.
20655 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20656 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20658 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20659 (compilation_unit:): Cosmetic on sub rule.
20660 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20661 (variable_initializer:): Installed default rule on expression:.
20662 (method_declaration:): method_header: starts a new
20663 method. method_body: installs the function body, absorbs blocks
20664 emitted for temporary variable scopings, pops function's body block
20665 and merges function's last statement lineno in DECL_SOURCE_LINE.
20666 (method_body:): Installed default rules.
20667 (block:): Call enter_block when an opening brace is seen. Absorb
20668 scoping blocks and call exit_block when a closing brace is seen.
20669 (block_statement:): Cosmetic changes.
20670 (method_invocation:): Create WFL around CALL_EXPR node.
20671 (patch_stage): Added comment around definition.
20672 (method_header): Try to use first_ccb_indent1 as the first line of
20673 the method, so BP debug info are emitted at the first opening
20674 brace of the function. If the function has no body, use the
20675 location of the function's name. Override currently defined method
20676 name with the matching WFL so we can point redefinition errors
20677 using the location where the function's name was declared.
20678 (check_abstract_method_header): Interprets DECL_NAME as an
20679 identifier or as a WFL, accordingly.
20680 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20681 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20682 location and name information out of it and reinstall DECL_NAME to
20683 its original identifier node value.
20684 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20685 function's source code).
20686 (read_import_dir): Test the value returned by find_class and issue
20687 a fatal accordingly.
20688 (declare_local_variables): Push a new block for the scope of the
20689 new variable(s) if code has been already generated at that nesting
20690 level. Pinpoint redefinition errors using the variable id
20691 WFLs. Generate initialization code if necessary. If the variable
20692 type is incomplete, register a patch on its decl.
20693 (source_start_java_method): Rewritten. Define a new block for the
20694 function's parameters. Build parameter decl out of function's
20695 arguments and register them for a patch if their types are
20697 (expand_start_java_method): Includes the part of
20698 source_start_java_method that was pushing the parameter decls and
20699 completing the method start code.
20700 (source_end_java_method): Removed call the expand_end_bindings and
20701 poplevel (already taken care of). Reinstall function's arguments
20702 and get function's last line of code before calling
20703 expand_function_end.
20704 (java_method_add_stmt): New comment before the function's
20705 code. Complement the second operand of the current COMPOUND_EXPR
20707 (java_complete_expand_methods): Don't generate debug info on line
20708 zero when expanding a generated constructor.
20709 (java_complete_expand_method): Set start and end line numbers for
20710 a artificially generated constructor to one and manually call
20711 enter_block and exit_block when defining it. For all methods:
20712 expand function's start calling the new expand_start_java_method
20713 and invoke java_complete_tree on the effective method's body, if
20715 (resolve_expression_name): Now use lookup_name_in_blocks to search
20716 local variable decls and print out an error when variables are
20718 (patch_method_invocation_stmt): Inserted comment before the
20720 (lookup_method_invoke): Chain method's arguments using chainon
20721 with the current arg list as a second argument. Inserted missing
20722 IDENTIFIER_POINTER when reporting an error on methods not found.
20723 (refine_accessible_methods_list): Don't retain constructors.
20724 (patch_arguments): Function removed.
20725 (java_complete_tree): Inserted comment before the function's
20726 code. New case for BLOCKs. Moved the WFL case a bit
20727 further. Complete function's arguments.
20728 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20729 maybe_absorb_scoping_blocks): New functions.
20731 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20733 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20735 * jcf-parse.c (parse_source_file, java_error_count): New forward
20736 and extern declarations.
20737 (java_parse_abort_on_error): Macro moved.
20738 (jcf_parse_source): fatal called if fopen fails. Now calls
20740 (parse_source_file): New parse_only parameter. Reflects the
20741 elimination of the second pass.
20742 (yyparse): parse_source_file called with argument set to 0.
20743 * jcf.h (JCF_ZERO): Sets java_source to zero.
20744 * lex.c (java_init_lex): pass argument is gone. Function modified
20745 to be called once during the analysis of a file.
20746 (java_unget_unicode): Fixed typo in fatal message.
20747 (java_get_line_col): Likewise.
20748 (java_lval): Likewise. String literals no longer built during
20750 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20752 * parse.h (MODIFIER_WFL): New macro.
20753 (parse_check_super, parser_check_super_interface): Now return int.
20754 (parser_chain_incomplete_item, not_builtin_p,
20755 complete_method_decl): Declarations removed.
20756 (build_method_invocation_stmt, build_invoke): Renamed using the
20757 `patch' instead of `build'
20758 (register-incomplete_type, obtain_incomplete_type,
20759 java_complete_tree, java_complete_expand_method,
20760 unresolved_type_p, create_jdep_list): New function declarations.
20761 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20762 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20763 (jdep): New typedef on new struct _jdep.
20764 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20765 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20766 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20767 JDEP_RESOLVED_P): New macros.
20768 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20769 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20770 JDEP_VARIABLE): New enum values and jdep kinds.
20771 (jdeplist): New typedef on struct _jdeplist.
20772 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20774 (CALL_EXPR_PRIMARY): New macro.
20775 (struct parser_ctxt): Fields java_pass, current_method_decl,
20776 method_decl_list deleted. New field jdeplist.
20777 (INCOMPLETE_P): Macro deleted.
20778 * parse.y (single_type_import_declaration:): Removed pass switch.
20779 (type_import_on_demand_declaration): Likewise.
20780 (field_declaration:): Removed pass switch on all sub rules.
20781 (class_declaration:): Call the complete_class_decl removed on
20783 (method_declaration:): Removed second pass switch. No longer chain
20784 methods decl when method_header reduced.
20785 (method_header:): Sub rules no longer depend on pass switch.
20786 (method_declarator:): Likewise.
20787 (method_body:): Likewise.
20788 (abstract_method_declaration:): Likewise.
20789 (block_statement:): Likewise.
20790 (local_variable_declaration:): Likewise.
20791 (argument_list:): Likewise.
20792 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20793 removed. Partial CLASS_EXPR tree node built instead.
20794 (postfix_expression:): Removed pass switch on all sub rules.
20795 (java_pop_parser_context): Free classd_list content.
20796 (yyerror): Call obstrack_grow0 to finalize error message.
20797 (check_class_interface_creation): Comment modified to reflect new
20798 returned value meaning. Removed second pass switch. Return 1 if an
20799 error was found, 0 otherwise. Adjust pointer on filename if a
20800 leading path separator was found.
20801 (maybe_create_class_interface_decl): Removed first pass switch
20802 when linking the class decl to the class_list. Install a new
20803 jdep_list for the class.
20804 (add_superinterfaces): List of unresolved interfaces is
20805 gone. Unresolved interfaces are directly added to the current
20807 (create_interface): Second pass shortcut removed.
20808 ctpx->modifier_ctx access through MODIFIER_WFL.
20809 (create_class): Second pass shortcut removed. Call to
20810 register_incomplete_type replaces the call to
20811 parser_chain_incomplete_item.
20812 (complete_class_decl): Function removed.
20813 (duplicate_declaration_error): New way of retrieving redeclared
20815 (register_fields): Call to lookup_modifier_cl replaced by
20816 MODIFIER_WFL. New way of handling unresolved type, using
20817 unresolved_type_p and obtain_incomplete_type.
20818 register_incomplete_type replaces call to parser_chain_incomplete_item.
20819 (patch_stage): New static global variable.
20820 (method_header): New way of handling unresolved type, using
20821 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20822 indicates that the method decl needs to be patched.
20823 (check_abstract_method_header): Call to lookup_modifier_cl
20824 replaced by MODIFIER_WFL.
20825 (method_declarator): Incomplete argument type are registered
20826 calling register_incomplete_type. Patch on the declared method is
20827 issued in that case.
20828 (unresolved_type_p): New function.
20829 (parser_check_super_interface): New comment to reflect function's
20830 modified returned type (int). Function and has a new argument
20831 this_wfl. Call to parse_error_context uses this_wfl instead of
20832 relying on lookup_cl.
20833 (parser_check_super): Comment reflects function's new returned
20834 type (int). Function returns nonzero value on error.
20835 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20836 register_incomplete_type, jdep_resolve_class): New functions to
20837 handle incomplete types in declarations.
20838 (java_complete_class): Rewritten to work with the new incomplete
20839 type handling scheme.
20840 (complete_class_report_errors): Likewise.
20841 (complete_method_decl): Removed: it jobs is now handled by
20842 java_complete_class.
20843 (do_resolve_class): Class loaded in not already loaded and not
20844 found in Java source code.
20845 (java_check_regular_methods, java_check_abstract_methods): Don't
20846 call complete_method_decl anymore.
20847 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20848 (read_import_dir): Got rid of the pass number dependency.
20849 (declare_local_variables): New handling of unresolved types (patch
20851 (source_start_java_method): New parameter level. Function called
20852 with level set to 1 when argument types are potentially
20853 unresolved. Called to complete the job with level set to 2 once
20854 types are complete.
20855 (source_end_java_method): Call to permanent_allocation
20856 removed. Waiting to be replaced by a more suitable obstack
20858 (java_complete_expand_methods, java_complete_expand_method,
20859 java_expand_finals): New functions.
20860 (build_method_invocation_stmt): Renamed
20861 patch_method_invocation_stmt. Extracts function call expression
20862 (wfl) and arguments (args) from CALL_EXPR tree operands.
20863 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20864 call. Patch the function and argument operand of the CALL_EXPR
20866 (patch_argument, java_complete_tree): New functions.
20868 1998-04-20 Per Bothner <bothner@cygnus.com>
20870 Recover from missing fields and methods (i.e. error instead of fatal).
20871 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20872 * expr.c (expand_invoke): Recover from missing method.
20873 (expand_java_field_op): Recover from missing field.
20874 Inline references to java.lang.{Integer,Char,...}.TYPE.
20875 * typeck.c (get_type_from_signature), java-tree.h: New function.
20876 * class.c (add_method): Use get_type_from_signature.
20877 (build_class_ref): Handle a class that was not found.
20878 * typeck.c (convert): Handle conversion to pointers (for convenience).
20879 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20880 instead of lookup_field to handle missing fields.
20882 * jcf-parse.c (process_zip_dir): Set java_source.
20884 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20886 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20888 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20890 * jcf-parse.c (load_class): Don't change input_filename before
20891 calling jcf_parse_source (but still do it before calling
20893 (jcf_parse_source): Assign input_filename after having saved the
20895 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20896 list. ctxp->modifier_ctx zeroed according to its new
20897 definition. ctxp->filename initialized. Removed
20898 JAVA_MODIFIER_CTX_UNMARK.
20899 (java_unget_unicode): Update the character based column position.
20900 (java_allocate_new_line): ref_count not used anymore. Always free
20901 ctxp->p_line. Initialize c_line->char_col to 0.
20902 (java_get_unicode): Update the character based column position.
20903 (java_lex): Use ctxp->elc to store current position in source
20904 file, at the beginning of the parsed token. Set modifier_ctx entry
20905 corresponding to the parse modifier to a WFL node. Return a WFL
20906 node when an identifier is parsed.
20907 (java_lex_error): Now uses ctxp->elc to store current position in
20909 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20910 * lex.h (build_wfl_node): New function definitions.
20911 (struct java_line): ref_count and next fields are gone. New field
20913 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20914 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20915 (JAVA_COLUMN_DELTA): New macro.
20916 (java_lc): New typedef on new struct _java_lc.
20917 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20918 (parse_error_context, parse_warning_context): Changed prototypes.
20919 (java_get_line_col): Added as an available global function.
20920 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20921 (IC_DECL): Replaced by macro IC_TYPE
20922 (DEPEND_WFL): New macro.
20923 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20925 (exit_java_complete_class): Removed a commented out statement.
20926 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20927 now an array of tree nodes. Deleted fields line_list and
20928 e_line. New field elc, to replace e_line.
20929 * parse.y (array_type:): Build WFL node.
20930 (qualified_name:): Build a single WFL node out of two. Retain
20931 the location information of the first node in the resulting node.
20932 (package_declaration:): Use package name as a WFL node
20933 (single_type_import_declaration:): Use imported name as a WFL node.
20934 (type_import_on_demand_declaration:): Use root of the imported
20935 packages as a WFL node.
20936 (field_declaration:): Removed unused local variable cl.
20937 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20938 (yyerror): New static elc. Removed static error_line, error_pos.
20939 New local code_from_source. Save ctxp->elc into elc at the first
20940 pass. Call java_get_line_col to get a string of the line where
20941 the error occurred.
20942 (debug_line): Removed static function.
20943 (parse_error_context, parse_warning_context): Parameter cl is now
20944 a WFL node. Use its value to initialize ctxp->elc.
20945 (redefinition_error): Parameter cl is now a WFL node.
20946 (parse_add_interface): New parameter wfl. No longer call
20947 lookup_cl, use wfl instead.
20948 (check_class_interface_creation): Parameter cl is now a WFL node.
20949 (maybe_create_class_interface_decl): Likewise.
20950 (add_superinterfaces): New function.
20951 (create_interface): Removed local cl, node, super_decl,
20952 super_decl_type. Function now uses id as a WFL node. Better
20953 warning/error report on obsolete or forbidden mix of
20954 modifiers. Now calls add_superinterfaces to register interfaces.
20955 (create_class): Removed local cl, node. Local variable id is used
20956 as a WFL node. Better error report on forbidden modifier
20957 mix. Uses add_superinterfaces to register interfaces.
20958 (find_field): Argument cl is now a WFL node. Now store the WFL
20959 node of a fields that needs to be checked for their
20961 (method_header): Local variable node non longer used. Local
20962 variable id replaces cl.
20963 (check_modifiers_consistency): Local variable cl is now a WFL
20965 (method_declarator): Local variable cl replaced by parameter id.
20966 (parser_qualified_name): Now uses parameter name as a WFL node.
20967 (parser_check_super_interface): New parameter wfl, for achieve
20968 greater accuracy during error reports.
20969 (parser_chain_incomplete_item): New parameter named location. Used,
20970 along the decl, to construct the incomplete item node.
20971 (java_complete_class): resolve_class now uses WFL node extracted
20972 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20974 (complete_method_decl): Unresolved function's argument types are WFL.
20975 (resolve_class): Parameter cl is now a WFL node.
20976 (resolve_and_layout): Likewise.
20977 (do_resolve_class): Likewise. Try first to use cl and then do the
20978 lookup on the decl when calling check_pkg_class_access.
20979 (complete_class_report_errors): Use IC_TYPE in place of
20980 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20981 instead of doing a lookup over the decl.
20982 (java_check_final): Use WFL info from field tree list.
20983 (lookup_cl): Rewritten and returns a statically defined WFL node.
20984 (lookup_modifier_cl): Now uses information from WFL nodes.
20985 (process_imports): Likewise.
20986 (read_import_dir): name and cl arguments replaced by a single WFL
20987 node. Function modified accordingly.
20988 (find_in_imports_on_demand): Now uses WFL node.
20989 (check_pkg_class_access): cl argument is now a WFL node.
20990 (declare_local_variables): Fixed to use WFL nodes.
20991 (resolve_expression_name): Likewise.
20992 (build_method_invocation_stmt): name_combo argument renamed
20993 wfl. Function modified to use WFL nodes.
20994 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20995 (lookup_method_invoke): cl is now a WFL node. Added missing
20996 IDENTIFIER_POINTER to class type decl name.
20998 1998-04-14 Dave Brolley <brolley@cygnus.com>
21000 * lang.c (init_parse): Now returns char* containing the filename.
21002 1998-04-10 Per Bothner <bothner@cygnus.com>
21004 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21006 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21007 * class.c (make_class_data): If flag_assume_compiled, initial class
21008 state is CSTATE_PREPARED; make superclass and interfaces direct
21009 references, rather than constant pool indexes.
21011 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21013 * parser.y: Include flags.h. Removed debug variable pl.
21014 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21015 (block:): Likewise.
21016 (labeled_statement_nsi:): Generate debug info when reducing
21017 expression_statement:.
21018 (check_pkg_class_access): get_access_flags_from_decl invocation
21019 fixed for new CLASS_* flags location.
21020 (source_end_java_method): Save/restore parser context when
21021 entering/leaving this routine. Restore lineno to its right value
21022 before calling expand_end_bindings.
21023 (build_method_invocation_stmt): build_invoke called with the
21024 current line information.
21025 (build_invoke): New argument cl. Wrap the function call around a
21027 (refine_accessible_methods_list): Changed comment, removed
21029 * parse.h: Fixed typo in comments.
21030 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21031 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21032 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21034 * lex.c (java_lex): Record the last closing curly bracket of a
21036 * jcf-parse.c (jcf_parse_source): Now calls
21037 java_check_methods. Clarified comment, fixed typo.
21039 1998-04-09 Dave Brolley <brolley@cygnus.com>
21041 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21042 (finish_parse): Expose for non USE_CPPLIB builds.
21044 1998-04-08 Jeffrey A Law (law@cygnus.com)
21046 * lang.c (lang_print_xnode): New function.
21048 1998-04-03 Per Bothner <bothner@cygnus.com>
21050 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21051 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21052 used to build a class's dispatch table.
21053 (make_class_data): Generate dispatch table if flag_assume_compiled.
21054 Set dtable of class object to address of class_dtable_decl.
21056 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21057 be volatile and have side effects - generates better code.
21059 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21060 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21062 * expr.c (expand_invoke): If class is final, method is
21063 effectively final, so can call it directly.
21065 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21067 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21069 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21071 * parse.y (build_method_invocation_stmt): Removed extra argument
21074 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21076 * expr.c (dtable_indent): Now static global.
21077 (expand_invoke): Now call invoke_build_dtable and
21078 build_invokevirtual.
21079 (invoke_build_dtable, build_invokevirtual): New functions.
21080 * jcf-io.c (find_class): Defer issuing a warning by setting
21081 jcf->outofsynch to 1.
21082 * jcf-parse.c (jcf_out_of_synch): New function.
21083 (load_class): Test this_jcf.outofsynch flag and call
21084 jcf_out_of_synch accordingly.
21085 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21086 comment indentation.
21087 * lex.c (java_get_unicode): Fixed code indentation.
21088 (java_lex): Create string literal. Fixed typo. Removed several
21089 premature obstack_free.
21090 * parse.h: New enums for name resolution and invocation mode.
21091 (struct qualification): New data structure.
21092 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21093 (do_resolve_class, build_method_invocation_stmt,
21094 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21095 debug_line, identical_subpath_p, invocation_mode,
21096 refine_accessible_methods_list, build_invoke,
21097 lookup_method_invoke): New functions declared.
21098 (build_invokevirtual, invoke_build_dtable, match_java_method,
21099 build_field_ref, jcf_out_of_synch): New references to external
21101 (struct parse_ctxt): Removed artificial_constructor field.
21102 * parse.y: (array_type:): Type defined for this rule.
21103 (class_type:): Installed default rule for interface_type:.
21104 (array_type:): Now build Java array type.
21105 (qualified_name:): Now use obstack_grow0.
21106 (method_declaration:): Skip the artificial constructor added to
21108 (abstract_method_declaration:): Execute the code only during pass 1.
21109 (block:): Installed default rule in block_statements:.
21110 (block_statement:): Add the statement to the method during pass 2.
21111 (statement_expression): Installed default rule for
21112 method_invocation:.
21113 (argument_list:): Added code to build the argument list.
21114 (method_invocation:): Added call to create the method invocation
21116 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21117 (debug_line): New function for debug.
21118 (complete_class_decl): No longer do something during pass 1.
21119 (method_header): Use BUILD_PTR_FROM_NAME.
21120 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21122 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21123 function's main comment.
21124 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21126 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21127 (resolve_class): Now works with arrays.
21128 (do_resolve_class, resolve_and_layout): New functions.
21129 (java_check_regular_methods): Reverse method list before and after
21130 having processed it. No longer set ctxp->artificial_constructor.
21131 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21132 accordingly. Fixed typo in issued error message. Now use
21134 (find_in_imports_on_demand): Now use obstack_grow0.
21135 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21136 (source_end_java_method): Call expand_expr_stmt instead of
21137 expand_expr. Calls it before calling expand_function_end.
21138 (java_method_add_stmt): Do nothing if errors were found during
21140 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21141 (build_method_invocation_stmt, build_invoke, invocation_mode,
21142 lookup_method_invoke, refine_accessible_methods_list,
21143 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21145 * typeck.c (build_java_signature): Properly end method signature
21146 if return type skipped.
21147 (match_java_method): New function.
21149 1998-03-16 Per Bothner <bothner@cygnus.com>
21151 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21153 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21155 * expr.c (build_invoke_non_interface): New function.
21156 (methods_ident, ncode_ident): Now static globals.
21157 (expand_invoke): Use build_invoke_non_interface.
21158 * java-tree.h (struct lang_decl): New field function_decl_body.
21159 (DECL_FUNCTION_BODY): New macro.
21160 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21161 CLASS_FROM_SOURCE_P.
21162 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21163 before starting pass 2. Call to java_generate_parsed_class replaced
21164 by java_register_parsed_class.
21165 * lex.c: Fixed typo in header. Some line width related formating.
21166 * lex.h: Some line width related formating.
21167 * parse.h (source_end_java_method, resolve_expression_name,
21168 complete_class_decl, maybe_create_class_interface_decl,
21169 check_class_interface_creation): New static function declarations.
21170 (java_layout_parsed_class, java_method_add_stmt): New function
21172 (struct parser_ctxt): Field mark_class_generate removed. New
21173 fields class_list and artificial_constructor.
21174 * parse.y: Fixed typo in header.
21175 (class_declaration:): Call complete_class_decl when class body
21177 (method_declaration:): Call source_end_java_method in pass 2 when
21178 the method body is defined.
21179 (postfix_expression:): Do expression name resolution on sub-rule
21180 name during pass 2.
21181 (create_class, create_interface): Merged common pieces.
21182 (check_class_interface_creation, maybe_create_class_interface_decl):
21184 (complete_class_decl): New function.
21185 (register_fields): Fixed line width related typo.
21186 (method_header): Correctly skip first argument when fixing
21187 argument line. Changed the loop.
21188 (java_check_circular_reference): Now use ctxp->class_list.
21189 (java_complete_class): Removed start/stop marking.
21190 (java_check_regular_methods): Now takes a class decl as an
21191 argument. Add default constructor if none were encountered.
21192 (java_check_methods): Now use ctxp->class_list. Changed call to
21193 java_check_regular_methods.
21194 (source_start_java_method): Set DECL_ARG_TYPE for each function
21196 (source_end_java_method, java_method_add_stmt): New functions.
21197 (java_generate_parsed_class): No longer exists.
21198 (java_layout_parsed_class, java_register_parsed_class): New functions.
21199 (resolve_expression_name): New function.
21201 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21203 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21204 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21205 until pass initializations are done. Call read_import_dir with
21207 * parse.h: (lookup_modifier_cl): New function declared.
21208 (INTERFACE_FIELD_MODIFIERS): New macro.
21209 (OBSOLETE_MODIFIER_WARNING): New macro.
21210 * parse.y: (register_fields): Class type and current field name in
21211 local variables. Check modifier(s) if adding field(s) to an interface.
21212 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21213 and report errors using the faulty modifier line context.
21214 (lookup_modifier_cl): New function.
21215 (read_import_dir): Detect and report default import processing
21218 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21220 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21221 * class.c (is_compiled_class): Return 1 after making sure it
21222 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21223 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21224 * java-tree.h (flag_assume_compiled): Add decl.
21225 * lang.c (lang_f_options): Add the flag.
21226 (flag_assume_compiled): Add decl, default to 0.
21228 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21230 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21231 (is_compiled_class): Likewise.
21232 (layout_class): Likewise.
21233 (layout_class): Detect and lay out classes defined in source code.
21234 (interface_of_p, add_interface_do, may_add_interface): New
21236 (add_interface): Now use add_interface_do.
21237 (add_method_1): New function.
21238 (add_method): Now use add_method_1.
21239 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21240 (complete_start_java_method): New function.
21241 (start_java_mehod): Now call complete_start_java_method.
21242 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21243 (expand_invoke): Likewise and fixed typo.
21244 *gjava.c: (print_super_field): Use new argument to find_class
21247 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21248 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21249 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21251 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21252 (add_method_1, push_class): New prototypes.
21253 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21254 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21255 directory where the class was found.
21256 (find_class): New argument DO_CLASS_FILE. Function find_class
21257 modified accordingly.
21258 *jcf-parse.c: (fix_class_path): New function.
21259 (load_class): Use new VERBOSE argument. load_class now finds and
21260 loads/parses .class/.java files. Save read_state of current_jcf
21262 (java_parser_abort_on_error): New macro.
21263 (jcf_parse_source, parse_source_file): New function.
21264 (jcf_parse): Fixed typo.
21265 (yyparse): Call parse_source_file () only.
21266 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21267 writing the real class name back in the zip directory entry.
21268 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21269 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21270 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21271 (find_class): Prototype fixed.
21272 *lex.c: Added 1998 time stamp.
21273 Removed all static global variables, moved into the parser
21274 context data structure.. Now include unistd.h if SEEK_SET not
21276 (java_init_lex): Rewritten.
21277 (java_sneak_unicode): Modified current unicode access in current line.
21278 (java_unget_unicode): Likewise.
21279 (java_allocate_new_line): New allocation management.
21280 (java_read_char): Modified access and storage of unget_utf8_value.
21281 New way of processing current unicode.
21282 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21283 (java_get_unicode): Now use the parser context.
21284 (java_lineterminator): Likewise.
21285 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21286 of the reentrant parser implementation. Function now use the
21287 parser context data structure and java_lval. Fixed production of
21288 the float and double constant "out of range" error message. Fixed
21289 obstack use. Return integer value when hitting a modifier. Now
21290 return type for TRUE, FALSE and other predefined types. Return
21291 identifier as a TREE_LIST list containing the current line context
21292 as the TREE_VALUE sub-node.
21293 (java_unicode_2_utf8): Fixed typo in declaration.
21294 (java_lex_error): Now use the parser context data structure.
21295 *lex.h: Added 1998 time stamp.
21296 (struct java_line): New fields ref_count and next.
21297 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21298 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21299 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21300 *parse.h: Added 1998 time stamp.
21301 (java_parse_source_file): Renamed from parse_source_file.
21302 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21303 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21304 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21305 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21306 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21307 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21308 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21309 (struct parser_ctxt): New data structure to keep the parser context.
21310 *parse.y: Added 1998 time stamp, got rid of static global variables.
21311 (java_error_count, ctxp): New global variables.
21312 (%union): New value field.
21313 (numeric_type, integral_type): Rules removed.
21314 (primitive_type): Rule defined to handle integral, float, double and
21316 (qualified_name, package_declaration,
21317 single_type_import_declaration, type_import_on_demand_declaration,
21318 modifiers, class_declaration, super, interfaces,
21319 interface_type_list, class_body, field_declaration,
21320 field_declaration, variable_declarators, variable_declarator,
21321 variable_declarator_id, method_declaration, method_header,
21322 formal_parameter_list, formal_parameter, method_body, block,
21323 static, interface_declaration, extends_interfaces,
21324 abstract_method_declaration, local_variable_declarators): Rules now
21326 (force_error, do_warning): New global statics.
21327 (push_parser_context, parser_context_save_global,
21328 parser_context_restore_global, pop_parser_context): New functions.
21329 (yyerror): Now uses the global parser context. Fixed use of obstack.
21330 (parse_error, parse_error_context, parse_warning_context,
21331 java_accstring_lookup, redefinition_error, check_modifiers,
21332 parser_add_interface, create_interface, create_class, find_field,
21333 duplicate_declaration_error, register_fields, method_header,
21334 check_modifiers_consistency, check_abstract_method_header,
21335 method_declarator, parser_qualified_classname,
21336 parser_check_super_interface, parser_check_super,
21337 parser_chain_incomplete_item, java_check_circular_reference,
21338 layout_class_from_source, java_complete_class,
21339 complete_method_decl, resolve_class, complete_class_report_errors,
21340 java_check_final, check_method_redefinition,
21341 java_check_regular_methods, java_check_abstract_methods,
21342 java_check_methods, lookup_java_interface_method2,
21343 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21344 process_imports, find_in_imports, read_import_entry,
21345 read_import_dir, find_in_imports_on_demand,
21346 check_pkg_class_access, not_builtin_p, declare_local_variables,
21347 source_start_java_method, java_generate_parsed_class): New
21349 *typeck.c: (signature_include_return): New global variable.
21350 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21351 to add the function returned type in the signature.
21353 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21355 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21357 1998-01-29 Dave Brolley <brolley@cygnus.com>
21359 * Make-lang.in (java.info): Added.
21360 (java.install-info): Added
21362 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21364 * Makefile.in (clean): Also remove java/parse.c.
21366 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21368 Add a pair of -fbounds-check/-fno-bounds-check options.
21369 * lang.c (lang_decode_option): Add code to grok arguments.
21370 (flag_bounds_check): Add decl.
21371 (lang_f_options): New array w/ the option in it.
21372 * java-tree.h (flag_bounds_check): Add decl.
21373 * lang-options.h: New file.
21374 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21375 of a static macro value.
21376 (JAVA_ARRAY_EXCEPTION): Delete macro.
21378 1998-01-23 Per Bothner <bothner@cygnus.com>
21380 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21381 * expr.c (build_anewarray): Add missing promote_type.
21383 1998-01-22 Per Bothner <bothner@cygnus.com>
21385 Add array types with known length to optimize bounds checking.
21386 * typeck.c (build_java_array_type): Take length parameter.
21387 (java_array_type_length, build_prim_array_type): New functions.
21388 * java-tree.h: Update for new functions.
21389 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21390 * class.c: Use build_prim_array_type.
21391 * expr.c (can_widen_reference_to): Handle known-length array types.
21392 (verify_jvm_instructions): Keep track of integer push instructions
21393 followed by newarray/anewarray, so we can build known-length arrays.
21394 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21395 (java_array_data_offset): New function.
21396 (build_java_array_length_access): New function. Optimize if constant.
21397 (build_java_arrayaccess): Constant fold bounds check.
21398 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21399 (build_newarray, build_anewarray): New functions.
21400 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21401 * verify.c (merge_types): Handle known-lengh array types.
21403 1998-01-19 Per Bothner <bothner@cygnus.com>
21405 * expr.c (expand_byte_code): Fix performace bug, which caused
21406 searching linenumber_table to be linear rather than constant.
21408 1997-12-12 Per Bothner <bothner@cygnus.com>
21410 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21412 * decl.c, java-tree.h (soft_fmod_node): New global.
21413 * decl.c (init_decl_processing): Define __builtin_fmod.
21414 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21415 using __builtin_fmod.
21417 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21419 * keyword.h: New file, output of keyword.gperf as processed by
21421 * lex.c (java_lex_init): Initialize java_error_flag.
21422 * parse.c (YYERROR_NOW): Uses java_error_flag.
21423 * parse.y: New static java_error_flag. Useless definition of
21425 * parse.y (java_error): Portable error recovery using
21426 java_error_flag (not yet completely tuned).
21428 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21430 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21432 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21434 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21435 (parse.c, lex.c, keyword.h): New rules for Java source code
21437 * parse.c: Renamed into jcf-parse.c.
21438 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21439 * keyword.gperf: New file, Java keywords.
21440 * parse.y: New file, Java language grammar.
21441 * parse.h: New file, Java language grammar definitions.
21442 * lex.c: New file, Java language lexer.
21443 * lex.h: New file, Java language lexer definitions.
21445 1997-12-03 Per Bothner <bothner@cygnus.com>
21447 * decl.c (clinit_identifier_node), java-tree.h: New global.
21448 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21449 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21450 * expr.c (expand_java_field_op): Check for invalid assignment
21453 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21455 1997-10-27 Per Bothner <bothner@cygnus.com>
21457 * verify.c (verify_jvm_instructions): When processing a handler,
21458 attempt to set the current_subr to the right value.
21459 (More complicated code combines Sep 17 and Oct 22 versions.)
21461 1997-10-24 Per Bothner <bothner@cygnus.com>
21463 * class.c (push_class): Figure out (guess) name of source file.
21464 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21465 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21466 (parse_class_file): Change return type from int to void.
21467 Call debug_start_source_file/debug_end_source_file.
21469 * expr.c (build_java_binop): Fix masking 2nd operand.
21470 * decl.c (init_decl_processing): Set sizetype first.
21472 1997-10-22 Per Bothner <bothner@cygnus.com>
21474 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21475 (Revert Sep 17 change.)
21477 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21479 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21480 .class extension in their name and fix thing so we don't process
21481 them parse_zip_file_entries().
21482 (parse_zip_file_entries): Cleaned unused local variables.
21484 1997-10-20 Per Bothner <bothner@cygnus.com>
21486 * expr.c (can_widen_reference_to): Allows equal array element types.
21487 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21488 * jcf-dump.c (RET): Get (and print) index.
21490 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21491 Promote element type to POINTER_TYPE.
21493 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21495 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21496 find_in_current_zip, jcf_figure_file_type): Moved from
21497 jcf-reader.c to parse.c.
21498 * zextract.c: (read_zip_archive): takes file_comment_length possible
21499 field into account.
21501 1997-10-20 Per Bothner <bothner@cygnus.com>
21503 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21505 * verify.c (merge_types): Handle array types even better ...
21507 1997-10-17 Per Bothner <bothner@cygnus.com>
21509 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21511 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21512 * class.c (make_class_data): Don't build fields_decl if no fields.
21513 When building fields_decl, skip if DECL_ARTIFICIAL.
21515 * expr.c (java_stack_swap): Update stack_type_map.
21516 * verify.c (merge_types): Handle array types better.
21518 1997-10-15 Per Bothner <bothner@cygnus.com>
21520 * class.c (add_field): Don't promote short integral fields to
21521 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21522 * expr.c (push_value): Promote and convert short integral values.
21524 * decl.c, java-tree.h (integer_two_node): New constant node.
21525 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21527 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21529 * class.c (append_gpp_mangled_type): Use function argument
21530 unpromoted type to generate mangled name.
21532 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21534 * constants.c (build_constant_data_ref): Now uses current_class
21535 instead of main_class.
21536 (build_constants_constructor): Now uses current_class instead of
21538 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21539 of the global variable SeepZipFiles done here.
21540 * zextract.c (read_zip_archive): extra_field optional field taken
21541 into account while computing the position of the class file in the
21543 * verify.c (verify_jvm_instructions): Use current_jcf to search
21545 * parse.c (load_class): First search for the class to load in the
21546 current zip file. Saves current_jcf (restored before returning
21547 from that function). Don't call JCF_FINISH in the class was found
21548 in the current ZIP file.
21549 (jcf_parse): If the class was found in the current ZIP file, save
21550 its tree_constant_pool (for later reuse).
21551 (parse_class_file): New function. Process each method defined in
21552 the current class and record the class as to be later registered.
21553 (yyparse): Rewritten. Figure the type of the current file and switch
21555 * lang.c: New global variable current_jcf.
21556 (lang_init): Removed compiling_from_source test (done later, in
21557 yyparse). Removed call the jcf_parse ().
21558 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21559 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21560 in the current ZIP file) and zip_offset (offset to the class data in
21561 the current zip file).
21562 * jcf-reader.c: zipfile.h included.
21563 localToFile: New ZipFileCache static global variable
21564 (parse_zip_file_entries): New function. Browse the current ZIP
21565 file directory and process each class found.
21566 (process_zip_dir): New function. Register each class found in the
21567 ZIP file directory. The class aren't parsed but a valid JCF is
21568 link to each of them.
21569 (find_in_current_zip): New function. Search for a class in the
21570 current ZIP file directory. If found, prepare the class so that it
21572 (jcf_figure_file_type): New function. Examine the file structure
21573 to figure a class file, a ZIP file. If none of these categories are
21574 matched, a source file is assumed.
21575 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21576 SeenZipFile: New global variable.
21577 (open_in_zip): Use zipmember's length to accelerate the search for
21578 a member. If zipmember was NULL and zip file successfully read,
21580 * java-tree.h: New global variable current_jcf declared. Added
21581 declaration for current_constant_pool_tags, current_constant_pool_data,
21582 current_constant_pool_length, current_constant_pool_data_ref.
21583 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21584 store the JCF of classes seen in a zip file) and tree *constant_pool
21585 (to save a loaded class constant pool). current_class declared here.
21586 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21587 retrieve method_ref_constant.
21588 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21589 (OBJECT): get_class_constant now uses current_jcf.
21590 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21591 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21592 (expand_invoke): Now uses current_class instead of main_class
21593 (build_class_init): Now uses current_class instead of main_class
21594 * class.c: New static global variable registered_class.
21595 (register_class): New function.
21596 (emit_register_class): Modified to use registered_class instead of
21598 (is_compiled_class): Now take into account class seen in the archive.
21600 1997-10-06 Per Bothner <bothner@cygnus.com>
21602 * except.h: Renamed to: java-except.h.
21603 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21604 * except.c: Add semi-working (commented out) implementation.
21606 * expr.c (expand_iinc): Add needed flush_quick_stack.
21607 * parse.c (set_source_filename): New function.
21608 (give_name_to_class): Set input_filename from package.classname.java.
21610 * jcf-io.c (find_class): Don't look first in ".".
21612 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21614 * zextract.c (read_zip_archive): Now takes into account the
21616 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21618 1997-09-20 Per Bothner <bothner@cygnus.com>
21620 * constants.c, java-tree.h (build_internal_class_name): New function.
21621 (alloc_class_constant): Re-implement using build_internal_class_name.
21622 * class.c (make_class_data): Likewise.
21623 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21625 1997-09-17 Per Bothner <bothner@cygnus.com>
21627 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21628 to NULL before pushing an exception handler target.
21630 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21631 (java_stack_swap, java_stack_dup): Re-write to be safe from
21632 clobbering registers.
21633 (build_class_init): New function.
21635 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21637 * typeck.c (build_java_array_type): Temporary use
21638 permanent_obstack to create the array 'length' field.
21639 * expr.c (lookup_label): Temporay use permanent_obstack to create
21640 label if not found.
21641 * class.c (push_super_field): Tempory use permanent_obstack.
21643 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21645 * typeck.c (type_for_mode): Now handles double_type_node and
21647 * verify.c (verify_jvm_instructions): The instruction following
21648 the wide bytecode is checked. OPCODE_ret added to the list of
21651 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21653 * class.c (make_class): Temporary use permanent_obstack. Set the
21654 class CLASS_P field to 1.
21655 (push_class): Temporary use permanent_obstack.
21656 (set_super_info): Temporary use permanent_obstack.
21657 (add_method): Temporary use permanent_obstack, set
21658 METHOD_TRANSIENT().
21659 (add_field): Temporary use permanent_obstack. Sets
21660 FIELD_VOLATILE() and FIELD_TRANSIENT().
21661 (build_class_ref): Temporary use permanent_obstack if the class
21663 (build_static_field_ref): Temporary use permanent_obstack when
21664 creating field's rtl.
21665 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21666 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21667 and fields. Function finalized, as far as flag handling.
21668 (push_class_static_dummy_field): Temporary use permanent_obstack.
21669 (emit_register_class): Force generation of class registration at
21671 * decl.c (end_java_method): Call permanent_allocation() before
21673 * expr.c (can_widen_reference_to): Added comment to interface
21674 handling, fixed typo.
21675 (lookup_field): Now uses CLASS_P() to correct FIXME
21676 (expand_invoke): Verification on public && !static &&
21677 !abstract moved into soft_lookupinterfacemethod (kaffe).
21678 Use Object class dtable if objectref is an array when expanding
21680 (java_push_constant_from_pool): Temporary use permanent_obstack
21681 for CONSTANT_string
21682 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21683 create constant references.
21684 (get_constant): Temporary use permanent_obstack to create constant.
21685 (load_class): Temporary use permanent_obstack to load class.
21686 (jcf_parse): Temporary use permanent_obstack to perform class
21688 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21689 (build_java_signature): Temporary use permanent_obstack.
21690 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21692 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21693 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21696 1997-09-11 Per Bothner <bothner@cygnus.com>
21698 * class.c (append_gpp_mangled_type): Fix typo.
21699 (emit_register_class): Use main_class to get class object, rather
21700 than looking for no-longer-existing static decl starting with _CL.
21701 * typeck.c (parse_signature_type): Promote array element type
21702 if it is a RECORD_TYPE.
21704 1997-09-10 Per Bothner <bothner@cygnus.com>
21706 * class.c (push_class_static_dummy_field): New function.
21707 (mangle_static_field): New. Do G++-style mangling of static fields.
21708 (layout_class): Mandle static fields here, not in add_field.
21709 (build_class_ref): The class object is now a dummy static field.
21710 * decl.c (find_local_variable): Look for best, instead of first match.
21711 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21712 (build_java_athrow): Don't check here if exception is Throwable.
21713 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21714 (TYPE_USED): Removed. No longer used ...
21715 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21716 * verify.c (push_pending_label): New function.
21717 (push_pending_block): Renamed to check_pending_block.
21718 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21719 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21720 re-checking possible handlers) after a store (less wasted work).
21721 Check for null handler (finally) before calling add_handler.
21722 Various changes to (finally?) correctly handle try/finally.
21724 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21726 * class.c: Include stdio.h.
21728 1997-09-04 Per Bothner <bothner@cygnus.com>
21730 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21731 to make sure class is initialized before static/special invoke.
21733 * verify.c (verify_jvm_instructions): On a store instruction,
21734 call find_local_variable to force pre-allocation of decl and rtx.
21735 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21737 1997-09-03 Per Bothner <bothner@cygnus.com>
21739 * class.c (build_class_ref): Strip off "promoted_" if need be.
21740 (make_field_value): Call build_java_signature when needed.
21741 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21742 * expr.c (build_java_athrow): Don't push_value of exception.
21743 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21744 match specification of [fd]cmp[lg] for NaNs.
21745 (expand_byte_code): Add support for exception handler ranges.
21746 * except.c: Add skeleton for EH code-generation.
21747 * verify.c (merge_types): Treat all promoted integral types as equal.
21748 * constants.c (build_constants_constructor): To force creation of
21749 current_constant_pool_data_ref, call build_constant_data_ref.
21751 * javaop.def (lload): Fix typo.
21752 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21754 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21756 * parse.c: Don't include function.h.
21758 1997-08-27 Per Bothner <bothner@cygnus.com>
21760 * except.[ch]: New files.
21761 * Makefile.in (JAVA_OBJS): Add except.o
21762 * expr.c: Temporary warning about unimplemented exceptions.
21763 * verify.c: Verify exception handlers.
21765 * jcf-dump.c (disassemble_method): Print exception table.
21767 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21769 * expr.c (verify_jvm_instructions): Started a thorough
21770 verification of invoke* bytecodes.
21771 (expand_byte_code): flush quick stack if PC is the target of a
21772 branch. and undef RET (conflicting with config/i386/i386.h).
21773 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21775 (expand_invoke): Now handles invokeinterface and do more
21776 verification according to the bytecode.
21777 (lookup_field): Don't try to load the class if processing
21779 (can_widen_reference_to): Now handles interfaces.
21780 * decl.c (init_decl_processing): New global variable
21781 soft_lookupinterfacemethod_node, declared in java-tree.h.
21782 Call set_super_info on string_type_node.
21783 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21785 * class.c (set_super_info): Fills the CLASS_* flags according to
21787 (get_access_flags_from_decl): Handles all class flags.
21789 1997-08-26 Per Bothner <bothner@cygnus.com>
21791 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21792 * parse.c (yyparse): Check for abstract method, and missing code.
21793 * expr.c (expand_byte_code): Change interface.
21794 * lang.c (put_decl_node): Print promoted types prettier.
21795 * verify.c (verify_jvm_instruction): Change interface.
21796 Partial support for scanning exception table.
21797 For load instructions, handle promoted integral types.
21799 1997-08-21 Per Bothner <bothner@cygnus.com>
21801 * verify.c: New file, with contents moved from expr.c.
21802 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21803 * typeck.c (is_array_type_p): Moved here from expr.c.
21804 * java-tree.h: Add some now-needed function declarations.
21805 * Makefile.in (JAVA_OBJS): Added verify.o.
21807 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21809 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21810 METHOD_ABSTRACT flag.
21812 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21813 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21814 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21816 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21818 (start_java_method): Hook for SYNCHRONIZED methods.
21820 * expr.c (build_java_jsr, build_java_ret): New functions
21821 (JSR,PRE): New macros
21822 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21823 (verify_jvm_instructions): tableswitch, lookupswitch,
21824 monitorenter, monitorexit, goto_w: verified.
21825 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21826 (build_java_monitor): New function.
21827 (MONITOR_OPERATION): Modified to call build_java_monitor()
21828 (verify_jvm_instructions): Started a thorough verification of
21831 1997-08-19 Per Bothner <bothner@cygnus.com>
21833 Support verification of jsr/ret subroutines (used for try/finally).
21834 * decl.c (return_address_type_node): New type node.
21835 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21836 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21837 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21838 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21839 TYPE_USED): New macros for special types in type_map.
21841 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21842 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21844 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21846 * expr.c (can_widen_reference_to): New function.
21847 (pop_type): Use it.
21848 (merge_type_state): Support handling start of subroutine.
21849 (push_pending_block): Return char* error message, instead of calling
21850 fatal on an error. Also handle subroutines.
21851 (verify_jvm_instructions): Handle errors from push_poending_block.
21852 Support jsr and ret instructions.
21854 1997-08-19 Per Bothner <bothner@cygnus.com>
21856 * jcf-io.c (find_classfile): Fix thinko.
21857 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21859 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21861 * Makefile.in (BISON): Remove.
21863 1997-08-07 Per Bothner <bothner@cygnus.com>
21865 * Makefile.in: Convert to autoconf.
21866 * config-lang.in (outputs): Added java/Makefile.
21868 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21869 Rename cc1java to jc1.
21871 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21872 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21874 * class.c (class_depth): Do load_class if needed.
21876 Mostly better verification.
21877 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21878 (init_decl_processing): Change return type of soft_checkcast.
21879 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21880 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21881 lang_print_error): New functions.
21882 (lang_init): Set global hook print_error_function to lang_print_error.
21883 * expr.c: In the type_map ptr_type_node is only used for null now.
21884 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21885 (merge_types): Dererence pointer to record types before comparing.
21886 (decode_newarray_type, merge_types): On error just return NULL.
21887 (build_java_binop): Add preliminary implementation (with warning)
21888 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21889 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21890 (expand_compare, expand_java_goto, expand_java_call): Don't
21891 push_pending_block, since that only makes sense when verifying.
21892 (merge_type_state): Different return codes.
21893 (push_pending_block): A block may need to be verified more than once.
21894 (expand_byte_code): Warn about unused code at code generation time.
21895 (verify_jvm_instruction): Changed logic, since code may need to be
21896 re-verified if type-state has changed. Also, better error handling.
21897 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21898 Improve newarray, anewarray, ?aload, athrow,
21899 * java-tree.h (LABEL_CHANGED): New macro.
21901 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21903 * decl.c (soft_athrow_node): New global variable initialized.
21904 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21905 * typeck.c (convert): Added support for REAL_TYPE.
21906 (convert_to_char): New function.
21907 (convert): Handle CHAR_TYPE.
21908 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21909 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21910 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21912 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21913 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21914 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21915 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21916 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21917 to Use The Right Things.
21918 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21919 compatible with INT. BOOLEAN is made equivalent to BYTE.
21920 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21921 OPCODE_ifnonnull): Now supported.
21922 (build_java_athrow): New function.
21924 1997-08-04 Per Bothner <bothner@cygnus.com>
21926 Rename method name <init> to match G++ (and fix mangling).
21927 * class.c (layout_class): Replace method name of <init> by class name.
21928 (make_method_value): Do inverse renaming of constructor from <init>.
21929 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21930 * typeck.c (lookup_java_constructor): New function.
21931 * expr.c (expand_invoke): If method_name is <init>, call
21932 lookup_java_constructor to find constructor.
21934 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21936 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21938 * parse.c (get_class_constant): Modified to handle array "classes"
21939 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21941 (convert): Modified to handle real type.
21942 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21943 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21944 variables declared.
21945 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21946 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21947 global variables initialized.
21948 (find_local_variable): Handles the case of a pointer
21949 (end_java_method): Restore the use of one more scope
21950 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21951 build_java_array_length_access, expand_java_arrayload,
21952 expand_java_arraystore, expand_java_array_length,
21953 expand_java_multianewarray, expand_java_anewarray,
21954 build_java_check_indexed_type, is_array_type_p,
21955 build_java_throw_out_of_bound_exception): New functions.
21956 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21957 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21958 OPCODE_<t>aload): Implemented code for verification.
21959 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21960 ARRAY_NEW_MULTI): Macro defined.
21961 (CONVERT): Modified to invoke convert().
21962 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21964 1997-07-31 Per Bothner <bothner@cygnus.com>
21966 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21967 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21968 (make_class_data): Field name needs '/' as package prefix.
21969 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21971 1997-07-25 Per Bothner <bothner@cygnus.com>
21973 Implement debug information for local variables.
21974 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21975 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21976 DECL_LOCAL_SLOT_CHAIN): New macros.
21977 (struct lang_decl_var): New type.
21978 * parse.c (give_name_to_locals): Move to decl.c.
21979 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21980 (start_java_method): Re-write parameter handling.
21981 (pending_local_decls): New global variable.
21982 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21983 (find_local_variable): Accept pc so we can skips decls not in range.
21984 (struct binding_level): Add end_pc field.
21985 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21986 (various): Change so current pc gets passed to find_local_variable.
21988 * decl.c (init_decl_processing): Re-arrange fields in
21989 class_type_node and and method_type_node to match kaffe 0.9.1.
21990 * class.c (make_method_value, make_class_data): Update
21991 initializations to match.
21993 1997-07-16 Per Bothner <bothner@cygnus.com>
21995 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21996 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21997 (push_super_field): New function.
21998 (make_class_data): Handle inheritance of class static initializer.
21999 (layout_class): New name mangling.
22000 * constants.c (build_constant_data_ref): Init type of data array
22001 to a one-element array.
22002 (build_constants_constructor): Set DECL_SIZE from complete array type.
22003 * decl.c: Rename class_type, object_type etc to class_type_node,
22004 object_type_node etc. Make former inherit from latter.
22005 * expr.c (expand_invoke): Add cast of function address.
22006 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22007 * parse.c (yyparse): Don't call layout_class here.
22008 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22010 1997-06-14 Per Bothner <bothner@cygnus.com>
22012 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22013 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22014 (alloc_class_constant): New.
22015 * expr.c (expand_invoke): Make sure method's class is initialized.
22016 * class.c (interits_from_p, emit_register_class): New functions.
22017 * parse.c (yyparse): Call emit_register_class.
22019 1997-06-09 Per Bothner <bothner@cygnus.com>
22021 * constants.c: New file, to handle constant pool.
22022 * Makefile.in (JAVA_OBJS): Add constants.o.
22023 * decl.c (init_decl_processing): Update, fix, finish various structs.
22024 (pushdecl_top_level): New.
22025 * parse.c (layout_class): Moved to class.c.
22026 * expr.c (java_push_constant_from_pool): New function.
22027 * class.c (build_class_ref): Make work fully
22028 (make_class_data): Emit super-class, constant pool, interface vector.
22030 1997-06-03 Per Bothner <bothner@cygnus.com>
22032 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22033 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22034 * class.c (class_depth): New function.
22035 (lookup_named_class): Replaced by new function lookup_class.
22036 * decl.c (object_type_node, string_type_node): New.
22037 Remove various types that we no longer need.
22038 * expr.c (verify_jvm_instructions): New separate verifier pass.
22039 (push_type, pop_type): New functions for verifier.
22040 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22041 (expand_byte_code): Simplify, since we assume already verified.
22042 (expand_invoke): Now mostly works.
22043 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22044 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22045 * parse.c: Wait to allocate class object until we know its name.
22046 (layout_class): Calculate DECL_VINDEX for each virtual method.
22047 * typeck.c (get_array_type): Rename to ...
22048 (build_java_array_type): ... and provide working implementation.
22049 (build_java_signature): New function - build Java signature of type.
22050 (set_java_signature): New function - cache signature with type.
22051 (lookup_java_method): New function.
22053 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22055 * class.c (ident_subst): Take extra SUFFIX parameter.
22056 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22057 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22058 (build_class_ref): Actually implement.
22059 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22060 * decl.c (builtin_function): New.
22061 (init_decl_processing): Update for current Kaffe. Declare some
22062 builtin Kaffe functions.
22063 * expr.c (build_address_of): New.
22064 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22065 Renamed (from expand_java_new etc), and added working implementations.
22066 (build_field_ref): Now also handle static fields.
22067 (expand_invoke): Implement invokestatic, and start implement rest.
22068 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22069 * javaop.def: Rename invokevirt -> invokevirtual.
22070 * lang.c (use_handles): Removed.
22071 * parse.c: Add support for ConstantValue attribute.
22072 Handle nested loading of a class. (JPOOL_UTF): New.
22074 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22076 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22078 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22080 * Make-lang.in (java.install-man): New empty rule.
22081 * typeck.c (set_local_type): New function.
22082 * expr.c (STORE_INTERNAL): Call find_local_variable,
22083 not find_stack_slot. Call set_local_type.
22085 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22087 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22088 and building RECORD_TYPE CONSTRUCTORs.
22089 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22091 * lang.c (use_handles): Change the default to 0.
22092 * decl.c: Define and build class_type, field_type, utf8const_type.
22093 * class.c (make_class_data, make_field_value,
22094 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22095 hashUtf8String, strLengthUtf8, mangled_classname:
22096 Functions to build reflective data structures.
22097 * parse.c (yyparse): Call make_class_data.
22099 * jcf-io.c (open_class, find_classfile): New functions.
22100 * jcf-dump.c: Support reading classfile from explicitly-named
22101 class file (without CLASSPATH searching).
22103 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22105 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22106 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22107 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22108 (get_constant): Now trivial for CONSTANT_Utf8.
22110 * jcf.h: Make NEW_CPOOL the default.
22111 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22113 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22118 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22119 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22121 Copying and distribution of this file, with or without modification,
22122 are permitted in any medium without royalty provided the copyright
22123 notice and this notice are preserved.