1 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
3 * java-tree.h (method_entry): Declare. Declare VECs containing it.
4 (struct lang_type): Change type of otable_methods, atable_methods, and
5 itable_methods to VECs. Fix comment for atable_methods.
6 (emit_symbol_table): Take a VEC instead of a tree.
7 (get_symbol_table_index): Take a VEC * instead of a tree *.
8 * class.c (add_table_and_syms): Take a VEC instead of a tree.
9 (emit_symbol_table): Update for changed parameter type.
10 * expr.c (get_symbol_table_index): Likewise.
12 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
14 * buildings.c: Pretend to be a backend file by undefining
15 IN_GCC_FRONTEND (still need rtl.h here).
17 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
19 * java-tree.h (struct lang_decl_func): Change type of throws_list
21 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
22 of DECL_FUNCTION_THROWS.
23 * class.c (make_method_value): Likewise.
25 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
27 * class.c (utf8_decl_list): Delete.
28 (build_utf8_ref): Remove references to it.
29 * java-tree.h (all_class_list): Delete.
30 (predef_filenames): Delete.
31 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
33 * jcf-parse.c (parse_roots): Decrease size to 2.
34 (current_file_list): Convert to a VEC.
35 (all_class_list): Declare.
36 (jcf_parse): Adjust for new type of all_class_list.
37 (java_layout_seen_class_methods): Likewise.
38 (predefined_filenames): Declare.
39 (add_predefined_file): Use it.
40 (predefined_filename_p): Likewise.
41 (java_parse_file): Adjust for new type of current_file_list. *
43 2010-05-25 Jakub Jelinek <jakub@redhat.com>
45 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
49 * java-tree.h (pending_static_fields): New extern declaration.
50 (java_write_globals): New prototype.
51 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
52 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
53 of a static field push it into pending_static_fields vector.
54 * class.c (pending_static_fields): New variable.
55 (add_field): If static field is not DECL_EXTERNAL, push it into
56 pending_static_fields vector.
57 (java_write_globals): New function.
59 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
61 * expr.c (quick_stack): Change type to a VEC. Update comment.
62 (tree_list_free_list): Delete.
63 (flush_quick_stack): Update for quick_stack type change.
64 (push_value): Likewise.
65 (pop_value): Likewise.
67 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
69 * java-gimplify.c: Do not include tm.h, toplev.h.
70 * typeck.c: Do not include tm.h.
71 * mangle_name.c: Do not include tm.h.
72 * jcf-dump.c: Do not include tm.h, ggc.h.
73 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
74 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
76 * jcf-parse.c: Do not include tm.h and tm_p.h.
77 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
79 * except.c: Do not include tm.h, rtl.h, function.h.
80 * builtins.c: Do not include convert.h. Explain why RTL headers
81 have to be included here.
82 * verify-glue.c: Do not include tm.h.
83 * jcf-depend.c: Do not include tm.h.
84 * jcf-reader.c: Include ggc.h.
85 * jcf-io.c: Do not include tm.h, toplev.h.
86 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
88 * lang.c: Do not include rtl.h, expr.h.
89 * Make-lang.in: Update dependencies.
91 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
93 * jcf-parse.c: Include bitmap.h.
94 * Make-lang.in: Update dependencies.
96 2010-05-20 Jakub Jelinek <jakub@redhat.com>
99 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
102 2010-05-19 Anatoly Sokolov <aesok@post.ru>
104 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
105 build_int_cst_wide_type.
107 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
109 * expr.c (pop_arguments): Fix use of undeclared variable.
111 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
113 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
115 (pop_arguments): Return a VEC instead of a tree. Take a method type
116 rather than a list of argument types.
117 (rewrite_rule): Change signature. of rewrite_arglist member.
118 (rewrite_arglist_getcaller): Update signature.
119 (rewrite_arglist_getclass): Likewise.
120 (maybe_rewrite_invocation): Update for rewrite_arglist change.
121 (build_known_method_ref): Take a VEC instead of a tree.
122 (invoke_build_dtable): Likewise.
123 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
124 instead of build_call_list.
125 (build_jni_stub): Use build_call_vec instead of build_call_list.
126 * java-tree.h (maybe_rewrite_invocation): Update declaration.
127 (build_known_method_ref): Likewise.
128 (invoke_build_dtable): Likewise.
130 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
133 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
134 vector. Move call to build_constructor...
135 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
136 TREE_CONSTANT on the constructor.
137 (PUSH_SUPER_VALUE): Change first argument to a vector.
138 (PUSH_FIELD_VALUE): Likewise.
139 * resource.c (compile_resource_data): Update calls to above macros.
140 * constants.c (build_constants_constructor): Likewise.
141 * class.c (build_utf8_ref): Likewise.
142 (make_field_value): Likewise.
143 (make_method_value): Likewise.
144 (add_table_and_syms): New function.
145 (make_class_data): Call it. Update calls to above macros.
146 (build_symbol_table_entry): New function.
147 (build_symbol_entry): Call it. Update calls to above macros.
148 (emit_symbol_table): Likewise.
149 (make_catch_class_record): Update calls to above macros.
150 (build_assertion_table_entry): New function.
151 (add_assertion_table_entry): Call it.
152 (emit_assertion_table): Likewise.
154 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
157 * lang.c (java_handle_option): Add argument kind.
159 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
161 * decl.c (java_init_decl_processing): Remove argument in call to
164 2010-04-07 Jakub Jelinek <jakub@redhat.com>
166 * exception.cc (_Jv_Throw): Avoid set but not used warning.
167 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
168 sizeof to avoid set but not used warnings.
170 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
172 * lang.c (java_post_options): Constify variable "dot".
174 * jcf-parse.c (set_source_filename): Constify variable "dot".
175 (load_class): Constify variable "separator".
176 Use get_identifier_with_length.
178 * jvspec.c (lang_specific_driver): Constify two variables named "p".
180 2010-01-09 Jakub Jelinek <jakub@redhat.com>
182 * jcf-dump.c (version): Update copyright notice dates.
184 2009-11-28 Jakub Jelinek <jakub@redhat.com>
186 * jvspec.c (lang_specific_driver): Remove unused
187 saw_verbose_flag variable.
188 * jcf-dump.c (main): Remove unused general_purpose_bits
190 * builtins.c (initialize_builtins): Remove unused float_ftype_float
192 * expr.c (java_stack_pop): Remove unused val variable.
193 (build_jni_stub): Remove unused res_type variable.
194 * verify-impl.c (check_field_constant): Remove unused len variable.
196 2009-10-20 Joel Dice <dicej@mailsnare.net>
199 * mangle_name.c (append_unicode_mangled_name): Fix mangling
200 of names with multiple underscores and "U".
201 (unicode_mangling_length): Likewise.
203 2009-10-03 Simon Baldwin <simonb@google.com>
205 * config-lang.in (lang_dirs): Remove zlib.
207 2009-09-28 Richard Henderson <rth@redhat.com>
209 * builtins.c (initialize_builtins): Update call to
210 build_common_builtin_nodes.
211 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
213 2009-09-14 Richard Henderson <rth@redhat.com>
215 * builtins.c (initialize_builtins): Update call to
216 build_common_builtin_nodes.
217 * decl.c (java_init_decl_processing): Don't call
218 default_init_unwind_resume_libfunc.
219 * except.c: Include tree-iterator.h.
220 (build_exception_object_var): New.
221 (build_exception_object_ref): Use it.
222 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
223 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
224 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
226 2009-09-13 Richard Guenther <rguenther@suse.de>
227 Rafael Avila de Espindola <espindola@google.com>
229 * decl.c (do_nothing): Remove.
230 (java_init_decl_processing): Do not set lang_eh_runtime_type.
231 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
232 * lang.c (java_eh_personality): New.
233 (java_eh_personality_decl): Likewise.
234 (LANG_HOOKS_EH_PERSONALITY): Define.
236 2009-09-03 Diego Novillo <dnovillo@google.com>
238 * lang.c (lang_hooks): Remove const qualifier.
240 2009-09-01 Jakub Jelinek <jakub@redhat.com>
242 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
245 2009-09-01 Richard Guenther <rguenther@suse.de>
247 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
248 * java-tree.h (java_mark_addressable): Likewise.
249 * typeck.c (java_mark_addressable): Likewise.
251 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
253 * Make-lang.in (java.install-pdf): Install gcj.pdf in
254 $(pdfdir)/gcc, alongside the other manuals.
256 2009-08-12 Andrew Haley <aph@redhat.com>
258 * builtins.c (compareAndSwapInt_builtin): Use
259 flag_use_atomic_builtins.
260 (compareAndSwapLong_builtin): Likewise.
261 (compareAndSwapObject_builtin): Likewise.
262 * jvspec.c: Add flag_use_atomic_builtins.
263 * gcj.texi: Likewise.
264 * java-tree.h: Likewise.
265 * lang.opt: Likewise.
267 2009-08-11 Dodji Seketeli <dodji@redhat.com>
270 * lang.c (put_decl_node): Outputs different level of information
271 depending on the verbosity level.
273 2009-07-31 Andrew Haley <aph@redhat.com>
276 * decl.c (java_replace_references): Set EXPR_LOCATION on all
277 generated expressions.
278 (binding_level.loc): new field.
279 (clear_binding_level): Initialize loc.
280 (set_input_location): New function.
281 (pushlevel): Set new binding_level.loc.
282 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
283 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
284 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
286 2009-07-17 Richard Guenther <rguenther@suse.de>
289 * java-gimplify.c (java_genericize): Do not gimplify here.
290 But replace all local references.
291 (java_gimplify_expr): Do not replace local references here.
292 (java_gimplify_modify_expr): Likewise.
293 * jcf-parse.c (java_parse_file): Do not finalize the CU or
294 optimize the cgraph here.
295 * decl.c (java_replace_reference): Make static.
296 (java_replace_references): New function.
297 (end_java_method): Clear base_decl_map.
298 * java-tree.h (java_replace_references): Declare.
299 (java_replace_reference): Remove.
301 2009-07-14 Taras Glek <tglek@mozilla.com>
302 Rafael Espindola <espindola@google.com>
304 * Make-lang.in (java.install-plugin): New target for
305 installing plugin headers.
307 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
309 * class.c: Replace %J by an explicit location. Update all calls.
311 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
313 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
315 2009-06-29 Andrew Haley <aph@redhat.com>
318 * java-tree.h (cxx_keyword_p): New declaration.
319 * mangle_name.c (utf8_cmp): Move here from mangle.c.
320 (cxx_keywords): Likewise.
321 (cxx_keyword_p): Likewise.
322 (MANGLE_CXX_KEYWORDS): New macro.
323 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
324 (append_gpp_mangled_name): Likewise.
325 * mangle.c: Move code to mangle_name.c.
326 (mangle_member_name): Don't call cxx_keyword_p.
328 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
330 * java-gimplify.c (java_gimplify_block): New argument to
332 * expr.c (force_evaluation_order): Same.
333 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
342 * java-tree.h (PUSH_FIELD): Add location field.
344 2009-06-09 Ian Lance Taylor <iant@google.com>
346 * verify.h: Remove extern "C".
348 2009-06-07 Ian Lance Taylor <iant@google.com>
350 * jcf-parse.c (handle_constant): Change local variable 'kind' to
353 2009-06-01 Ian Lance Taylor <iant@google.com>
355 * jcf-io.c (find_class): Use CONST_CAST.
357 2009-05-27 Ian Lance Taylor <iant@google.com>
359 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
361 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
363 2009-05-26 Ian Lance Taylor <iant@google.com>
365 * Make-lang.in (jvspec.o): Use $(COMPILER).
366 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
367 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
369 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
371 * Make-lang.in (GCJ): Renamed to...
374 2009-04-27 Ian Lance Taylor <iant@google.com>
376 * builtins.c (java_builtins): Add casts to enum type.
377 * verify-impl.c (check_class_constant): Add cast to enum type.
378 (check_constant, check_wide_constant): Likewise.
380 2009-04-27 Richard Guenther <rguenther@suse.de>
383 * constants.c (build_constants_constructor): Retain the old
384 pointer type as valid TYPE_POINTER_TO after patching the
385 type of the constant pool decl.
387 2009-04-24 Ian Lance Taylor <iant@google.com>
389 * jcf-parse.c (handle_constant): Add cast to enum type.
391 2009-04-21 Taras Glek <tglek@mozilla.com>
393 * builtins.c: Update GTY annotations to new syntax
395 * java-tree.h: Likewise
399 2009-04-21 Joseph Myers <joseph@codesourcery.com>
401 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
404 2009-04-18 Ian Lance Taylor <iant@google.com>
406 * verify-impl.c (verify_instructions_0): Add cast to enum type.
408 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
410 * builtins.c (compareAndSwapLong_builtin,
411 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
412 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
414 2009-03-31 Richard Guenther <rguenther@suse.de>
416 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
417 the first operand of binary and comaprison expressions.
419 2009-03-30 Joseph Myers <joseph@codesourcery.com>
421 PR rtl-optimization/323
422 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
423 Give an error for -fexcess-precision=standard for processors where
424 the option is significant.
426 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
428 * lang.opt: Unify help text for -Wdeprecated.
430 2009-02-03 Jakub Jelinek <jakub@redhat.com>
432 * jcf-dump.c (version): Update copyright notice dates.
434 2009-01-16 Richard Guenther <rguenther@suse.de>
436 PR tree-optimization/38835
438 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
440 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
443 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
445 2008-11-04 Andrew Haley <aph@redhat.com>
448 * jcf-parse.c (java_emit_static_constructor): Don't call
449 cgraph_build_static_cdtor. Rewrite.
451 2008-10-24 Jakub Jelinek <jakub@redhat.com>
453 * Make-lang.in (check-java-subtargets): New target.
455 2008-10-16 David Edelsohn <edelsohn@gnu.org>
458 * Make-lang.in (class.o): Depend on $(TM_P_H).
460 * class.c: Include tm_p.h.
461 * expr.c: Include tm_p.h.
463 2008-10-14 Andrew Haley <aph@redhat.com>
465 * constants.c (build_constant_data_ref): Make sure we only build
466 one copy of the decl for the constant pool.
468 2008-09-22 Andrew Haley <aph@redhat.com>
470 * expr.c (rules): Add new rule for
471 gnu.java.lang.VMCPStringBuilder.toString.
472 (rewrite_rule.new_classname): New field.
473 (maybe_rewrite_invocation): Use new_classname field instead of
474 DECL_CONTEXT (*method_p).
475 Allow rewrite_arglist to be NULL.
477 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
479 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
480 (java_get_callee_fndecl): Kill.
482 2008-09-17 Jan Hubicka <jh@suse.cz>
485 * class.c (add_method_1): Do not initialize DECL_INLINE.
486 (make_local_function_alias): Likewise.
487 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
488 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
490 2008-09-09 Richard Guenther <rguenther@suse.de>
492 * decl.c (build_result_decl): Remove no longer applicable
495 2008-09-05 David Daney <ddaney@avtrex.com>
497 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
499 2008-08-21 David Daney <ddaney@avtrex.com>
501 * class.c (make_class_data): Don't add field_index when
502 flag_reduced_reflection set.
504 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
506 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
508 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
511 * lang.c (java_handle_option): Replace set_Wunused with
514 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
516 * gcj.texi: Update copyright years. Do not list GPL as
519 2008-07-29 Jakub Jelinek <jakub@redhat.com>
521 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
524 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
527 2008-07-29 Jan Hubicka <jh@suse.cz>
529 * lang.c (java_post_options): Remove handling of flag_no_inline.
531 2008-07-28 Richard Guenther <rguenther@suse.de>
533 Merge from gimple-tuples-branch.
535 2008-07-18 Richard Guenther <rguenther@suse.de>
537 * expr.c: Include tree-iterator.h.
538 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
540 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
542 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
545 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
547 * java-gimplify.c (java_gimplify_expr): Same.
548 (java_gimplify_modify_expr): Same.
549 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
551 2008-05-02 Diego Novillo <dnovillo@google.com>
553 * expr.c (build_java_throw_out_of_bounds_exception): Fix
554 mixed declarations and code.
556 2008-05-02 Doug Kwan <dougkwan@google.com>
558 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
559 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
561 2008-02-19 Diego Novillo <dnovillo@google.com>
563 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
565 * java-gimplify.c (java_gimplify_self_mod_expr): Change
566 gimple_seq arguments to gimple_seq *. Update all users.
568 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
570 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
572 (java_gimplify_self_mod_expr): Same.
573 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
576 2008-07-24 Jan Hubicka <jh@suse.cz>
578 * java/decl.c: Include cgraph.h
579 (end_java_method): Remove non-unit-at-a-time code.
580 (java_mark_decl_local): Likewise; sanity check that we don't touch
583 2008-07-15 Jan Hubicka <jh@suse.cz>
585 * lang.c (java_init_options): Enable unit-at-a-time by default.
587 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
589 * Make-lang.in (jvspec.o): Fix dependencies.
591 2008-07-06 Tom Tromey <tromey@redhat.com>
593 * Make-lang.in (java/parse.o-warn): Remove.
594 (java/jcf-io.o-warn): Remove.
596 2008-07-05 Tom Tromey <tromey@redhat.com>
598 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
599 (compare_path): Remove.
600 (java_or_class_file): Likewise.
601 (memoized_dirlist_entry): Likewise.
602 (memoized_dirlist_hash): Likewise.
603 (memoized_dirlist_lookup_eq): Likewise.
604 (memoized_dirlists): Likewise.
605 (caching_stat): Likewise.
606 (find_class): Use stat.
607 * jcf.h (JCF_USE_SCANDIR): Remove.
609 2008-06-30 Joshua Sumali <jsumali@redhat.com>
611 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
613 (java.uninstall): Likewise.
614 (java.maintainer-clean): Likewise.
615 (aot-compile.pod): New rule.
616 (rebuild-gcj-db.pod): New rule.
617 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
618 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
620 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
622 * Make-lang.in (java/jcf-io.o-warn): New.
624 2008-06-24 Tom Tromey <tromey@redhat.com>
626 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
627 * expr.c (add_type_assertion): Rename argument.
628 (build_java_arrayaccess): Don't name variable 'throw'.
629 (ARRAY_NEW_MULTI): Don't name variable 'class'.
630 * jcf-io.c (find_class): Don't name variable 'class'.
631 * mangle.c (compression_table_add): Don't name variable 'new'.
632 * constants.c (cpool_for_class): Rename argument.
633 (alloc_constant_fieldref): Likewise.
634 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
636 (read_class): Likewise.
637 (parse_zip_file_entries): Likewise.
638 (process_zip_dir): Likewise.
639 * decl.c (java_mark_class_local): Rename argument.
640 * class.c (GEN_TABLE): Use type_name, not typename.
641 (gen_indirect_dispatch_tables): Likewise.
642 (add_field): Rename argument.
643 (is_compiled_class): Likewise.
644 (safe_layout_class): Likewise.
645 (emit_assertion_table): Likewise.
646 * typeck.c (has_method): Rename argument.
648 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
650 * class.c (ident_subst, mangled_classname, unmangle_classname,
651 gen_indirect_dispatch_tables, add_method_1,
652 build_fieldref_cache_entry, make_local_function_alias,
653 layout_class, java_treetreehash_find, java_treetreehash_new,
654 split_qualified_name): Fix for -Wc++-compat.
655 * constants.c (set_constant_entry, cpool_for_class): Likewise.
656 * decl.c (make_binding_level, java_dup_lang_specific_decl,
657 start_java_method): Likewise.
658 * except.c (prepare_eh_table_type): Likewise.
659 * expr.c (type_assertion_hash, note_instructions): Likewise.
660 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
661 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
662 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
664 * jcf-parse.c (reverse, java_read_sourcefilenames,
665 annotation_grow, rewrite_reflection_indexes, java_parse_file,
666 process_zip_dir): Likewise.
667 * jcf-path.c (add_entry, add_path, jcf_path_init,
668 jcf_path_extdirs_arg): Likewise.
669 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
670 * jvgenmain.c (do_mangle_classname): Likewise.
671 * lang.c (put_decl_string): Likewise.
672 * verify-impl.c (make_state_copy, make_state, add_new_state):
675 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
677 * gcj.texi: Expand TABs, remove whitespace from blank lines.
679 2008-06-14 Tom Tromey <tromey@redhat.com>
682 * class.c (build_class_ref): Initialize this_classdollar when
685 2008-05-23 Andrew Haley <aph@redhat.com>
687 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
688 pathname of source file.
690 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
692 * jcf-dump.c (print_constant): Use
693 HOST_LONG_LONG_FORMAT.
695 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
697 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
700 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
702 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
703 (build_classdollar_field): Don't set TREE_INVARIANT.
704 (get_dispatch_table): Don't set TREE_INVARIANT.
705 (make_class_data): Don't set TREE_INVARIANT.
706 (build_symbol_entry): Don't set TREE_INVARIANT.
707 (emit_symbol_table): Don't set TREE_INVARIANT.
708 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
709 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
710 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
711 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
713 2008-04-03 Tom Tromey <tromey@redhat.com>
715 * Make-lang.in (java_OBJS): New variable.
717 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
719 * java-tree.h (insert_block): Kill.
720 * decl.c (insert_block): Kill.
722 2008-04-01 Joseph Myers <joseph@codesourcery.com>
724 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
725 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
728 2008-03-27 Tom Tromey <tromey@redhat.com>
730 * Make-lang.in: Revert automatic dependency patch.
732 2008-03-25 Tom Tromey <tromey@redhat.com>
734 * Make-lang.in: Removed most explicit .o targets.
735 (java/jvspec.o): Reduce to variable setting. Moved to java/.
736 ($(GCJ)$(exeext)): Update.
737 (JAVA_OBJS): New variable.
738 (JCFDUMP_OBJS): Reformat.
739 (java_OBJS): New variable.
740 (java/jvspec.o-warn): Update.
741 (java/parse.o-warn): Remove.
742 (JAVA_TREE_H): Remove.
743 (java/jcf-io.o): Reduce to variable setting.
744 (ALL_CPPFLAGS): Likewise.
746 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
748 * mangle.c (java_mangle_decl): Remove dead check.
750 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
752 * jcf-parse.c (java_parse_file): Assert binding levels are
754 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
757 2008-03-02 Jakub Jelinek <jakub@redhat.com>
759 * jcf-dump.c (version): Update copyright notice dates.
761 2008-02-29 Tom Tromey <tromey@redhat.com>
763 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
765 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
767 2008-02-26 Tom Tromey <tromey@redhat.com>
769 * lang.c (java_post_options): Remove conditional.
770 * expr.c (expand_byte_code): Remove old location code.
771 * jcf-parse.c (set_source_filename): Remove old location code.
772 (give_name_to_class): Likewise.
773 (jcf_parse): Likewise.
774 (duplicate_class_warning): Likewise.
775 (parse_class_file): Likewise.
776 (java_parse_file): Likewise.
777 * decl.c (finish_method): Remove old location code.
778 * class.c (push_class): Remove old location code.
780 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
783 * Make-lang.in (jc1): Add $(GMPLIBS).
785 2008-01-23 David Daney <ddaney@avtrex.com>
787 * class.c (hide) Rename to...
788 (java_hide_decl) ... this throughout, and make public.
789 * resource.c (Jr_count): Remove.
790 (compile_resource_data): Call java_mangle_resource_name to generate
791 decl name. Make resource decl public and hidden.
792 * mangle.c (java_mangle_resource_name): New function.
793 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
796 2008-01-04 Andrew Haley <aph@redhat.com>
799 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
802 2008-01-03 Andrew Haley <aph@redhat.com>
805 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
806 we're about to re-layout the type.
808 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
810 * lang.c (java_classify_record): Don't return
811 RECORD_IS_INTERFACE for now.
813 2007-12-18 Andrew Haley <aph@redhat.com>
816 * jcf-parse.c (java_parse_file): Remove call to
817 java_mark_class_local.
818 (parse_class_file): Reinstate call to java_mark_class_local here.
819 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
820 already set, call java_mangle_decl() and make_decl_rtl() to
821 rewrite its name as a hidden alias.
823 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
826 * lang.c (java_classify_record): New.
827 (LANG_HOOKS_CLASSIFY_RECORD): Override.
829 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
832 * decl.c (finish_method): Pass 'false' for the new
833 allocate_struct_function parameter.
835 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
837 * expr.c (build_jni_stub): Use the computed jni func type for
840 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
842 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
844 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
846 * expr.c (type_assertion_hash): Hash type uids rather than
849 2007-11-17 David Daney <ddaney@avtrex.com>
850 Andrew Haley <aph@redhat.com>
852 * constants.c (build_constants_constructor): Use POINTER_SIZE
853 insead of BITS_PER_WORD in big-endian work around.
855 2007-11-07 Tom Tromey <tromey@redhat.com>
858 * gcj.texi (Input Options): Add missing noun.
860 2007-11-02 Tom Tromey <tromey@redhat.com>
863 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
864 * zipfile.h (ZIPEMPTYMAGIC): New define.
866 2007-11-01 Tom Tromey <tromey@redhat.com>
868 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
869 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
870 (java/jcf-io.o): Depend on zipfile.h.
872 2007-10-17 Richard Guenther <rguenther@suse.de>
874 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
877 2007-10-03 Andrew Haley <aph@redhat.com>
880 * class.c (mangled_classname): Detect and replace illegal
881 characters in assembly language symbols.
882 (gen_indirect_dispatch_tables): Call mangled_classname() on
885 2007-09-27 Jakub Jelinek <jakub@redhat.com>
887 * lang.c (java_print_error_function): Add third argument.
889 2007-09-15 Tom Tromey <tromey@redhat.com>
891 * java-tree.h (struct lang_decl_func) <function_decl_body>:
893 <init_final>: Likewise.
894 * lang.c (java_dump_tree): Update.
895 * java-tree.h (DECL_FUNCTION_BODY): Remove.
897 2007-09-11 Jan Hubicka <jh@suse.cz>
899 * decl.c (java_expand_body): Kill.
900 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
902 2007-09-06 Tom Tromey <tromey@redhat.com>
904 * jcf-parse.c (parse_class_file): Re-enter the current file.
906 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
908 * boehm.c (mark_reference_fields): Move misaligned pointer check
909 after JREFERENCE_TYPE_P test
911 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
913 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
914 if pointer is misaligned.
916 2007-09-06 Tom Tromey <tromey@redhat.com>
918 * lang.c (java_post_options): Update.
919 * jcf-parse.c (set_source_filename): Update.
920 (give_name_to_class): Update.
922 (duplicate_class_warning): Update.
923 (parse_class_file): Update.
924 (java_parse_file): Update.
925 * expr.c (expand_byte_code): Update.
927 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
929 * decl.c (finish_method): Use set_cfun.
931 2007-09-04 Andrew Haley <aph@redhat.com>
933 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
934 when using the ARM EABI.
936 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
938 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
940 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
942 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
944 * jcf.h (JCF_FINISH): Likewise.
946 2007-08-28 Tom Tromey <tromey@redhat.com>
948 * Make-lang.in (java.tags): Don't tag '*.y' files.
950 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
952 * lang.c (java_decl_ok_for_sibcall): Likewise.
954 2007-08-21 Paul Brook <paul@codesourcery.com>
955 Nathan Sidwell <nathan@codesourcery.com>
956 Mark Mitchell <mark@codesourcery.com>
957 Joseph Myers <joseph@codesourcery.com>
959 * jcf-dump.c (version): Use pkgversion_string. Update copyright
962 2007-08-20 Richard Guenther <rguenther@suse.de>
964 * lang.c (java_tree_inlining_walk_subtrees): Remove.
965 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
967 2007-08-17 Tom Tromey <tromey@redhat.com>
969 * typeck.c (find_method_in_interfaces): Update.
970 * jcf-parse.c (load_class): Update.
971 * java-gimplify.c (java_gimplify_component_ref): Removed.
972 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
974 (java_gimplify_expr): Update.
975 * decl.c (java_init_decl_processing): Update.
976 * class.c (set_constant_value): Update.
977 (make_class_data): Update.
978 (finish_class): Update.
979 (build_static_field_ref): Update.
980 (is_compiled_class): Update.
981 (maybe_layout_super_class): Update.
982 (layout_class): Update.
983 (layout_class_method): Update.
984 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
985 (lang_decl_var) <am, final_iud, cif>: Removed fields.
986 (lang_decl_func) <init_calls_this>: Removed field.
987 (lang_type) <dot_class, verify_method>: Removed fields.
988 (FIELD_NESTED_ACCESS): Removed.
989 (FIELD_NESTED_ACCESS_P): Removed.
990 (DECL_FIELD_FINAL_IUD): Removed.
991 (DECL_LOCAL_FINAL_IUD): Removed
992 (LOCAL_FINAL_P): Removed.
993 (FINAL_VARIABLE_P): Removed.
994 (CLASS_FINAL_VARIABLE_P): Removed.
995 (DECL_BIT_INDEX): Removed.
996 (DECL_INIT_CALLS_THIS): Removed.
997 (FIELD_LOCAL_ALIAS): Removed.
998 (FIELD_LOCAL_ALIAS_USED): Removed.
999 (FIELD_THISN): Removed.
1000 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1001 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1002 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1003 (TYPE_DOT_CLASS): Removed.
1004 (TYPE_VERIFY_METHOD): Removed.
1005 (ID_CLASSDOLLAR_P): Removed.
1006 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1008 (classdollar_identifier_node): Removed.
1009 (TYPE_UNKNOWN): Removed.
1010 (CLASS_FROM_SOURCE_P): Removed.
1011 * expr.c (build_jni_stub): Update.
1012 (force_evaluation_order): Update.
1013 (build_java_empty_stmt): Update.
1014 (build_class_init): Update.
1015 (java_stack_swap): Update.
1016 (build_jni_stub): Update.
1018 2007-08-17 Tom Tromey <tromey@redhat.com>
1020 * java-tree.h (LABEL_TYPE_STATE): Removed.
1021 (load_type_state): Removed.
1022 (LABEL_PC): Removed.
1023 (LABEL_VERIFIED): Removed.
1024 (type_states): Declare.
1025 * expr.c (type_states): New global.
1026 (load_type_state): Now static. Use type_states. Changed
1028 (lookup_label): Don't set LABEL_PC.
1029 (expand_byte_code): Don't use LABEL_VERIFIED.
1030 (note_instructions): Initialize type_states.
1031 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1032 (vfy_note_stack_type): Use type_states.
1033 (vfy_note_local_type): Likewise.
1035 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1037 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1038 * jcf.h (JCF_FINISH): Likewise.
1040 2007-07-31 Nick Clifton <nickc@redhat.com>
1042 * java-gimplify.c: Change copyright header to refer to version 3
1043 of the GNU General Public License and to point readers at the
1044 COPYING3 file and the FSF's license web page.
1045 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1046 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1047 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1048 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1049 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1050 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1051 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1053 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1055 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1057 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1059 * lang.c (java_get_callee_fndecl): Constify.
1061 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1063 * mangle.c (set_type_package_list): Constify.
1064 * verify-glue.c (vfy_make_string): Delete.
1065 * verify.h (vfy_make_string): Likewise.
1067 2007-07-26 Tom Tromey <tromey@redhat.com>
1069 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1070 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1071 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1072 * lang.c (java_tree_inlining_walk_subtrees): Update.
1073 (java_dump_tree): Likewise.
1074 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1076 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1077 * java-gimplify.c (java_gimplify_labeled_block_expr,
1078 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1079 (java_gimplify_expr): Update.
1081 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1083 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1085 * expr.c (type_assertion_eq): Likewise.
1086 * jcf-io.c (compare_path): Likewise.
1087 * jcf-parse.c (cmpstringp): Likewise.
1088 * verify-impl.c (get_one_type, compute_argument_types,
1089 compute_return_type): Likewise.
1091 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1095 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1097 2007-07-12 Richard Guenther <rguenther@suse.de>
1099 * expr.c (expand_java_return): RETURN_EXPR has void type.
1100 (build_jni_stub): Likewise. Use a comparison against zero
1101 for null-pointer test in COND_EXPR.
1102 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1103 type. Convert result instead.
1104 (build_invokevirtual): Likewise.
1106 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1109 * lang.c (java_init): Remove setting of force_align_functions_log.
1110 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1111 to cope with ptrmemfunc_vbit_in_pfn.
1113 2007-07-03 David Daney <ddaney@avtrex.com>
1115 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1117 (doc/gcj.dvi): Same.
1118 (doc/gcj.pdf): Same.
1119 (java/index.html): Same.
1121 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1123 * class.c (make_class_data): Build the index in sizetype.
1124 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1125 adding to a pointer type.
1126 (build_symbol_entry): Likewise.
1127 * expr.c (build_java_arrayaccess): Likewise.
1128 (build_field_ref): Likewise.
1129 (build_known_method_ref): Likewise.
1130 (build_invokevirtual): Likewise.
1131 * except.c (build_exception_object_ref): Do a
1132 NEGATIVE and then a POINTER_PLUS_EXPR instead
1135 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1137 * typeck.c (java_signed_type): Remove.
1138 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1139 * java-tree.h (java_signed_type): Remove.
1141 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1143 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1144 (print_constant): Likewise.
1146 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1148 * expr.c (build_java_binop): Use unsigned_type_for instead of
1150 * java-tree.h (java_unsigned_type): Remove.
1151 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1152 * typeck.c (java_unsigned_type): Remove.
1154 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1156 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1157 instead of checking GIMPLE_STMT_P in chain_next.
1159 2007-04-06 Colin Walters <walters@redhat.com>
1161 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1162 * jcf-io.c (open_class): Copy 'filename'.
1164 2007-04-03 Andrew Haley <aph@redhat.com>
1166 * jvgenmain.c (main): Change main to use class$, not class$$.
1167 (do_mangle_classname): Likewise.
1168 * class.c (hide): New function.
1169 (add_field): Hide everything that shouldn't be visible outside a
1171 (build_static_class_ref): Likewise.
1172 (build_classdollar_field): Likewise.
1173 (make_class_data): Likewise.
1174 (layout_class_method): Likewise.
1175 * expr.c (special_method_p): New function.
1177 * class.c (push_class): Don't bogusly guess the source filename.
1178 * jcf-parse.c (give_name_to_class): Don't set input_location from
1179 DECL_ARTIFICIAL decls.
1181 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1183 * typeck.c (java_signed_or_unsigned_type): Removed.
1184 (java_signed_type): use get_signed_or_unsigned_type instead of
1185 java_signed_or_unsigned_type.
1186 (java_unsigned_type): Ditto.
1187 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1188 * java-tree.h (java_signed_or_unsigned_type): Removed.
1190 2007-03-26 Tom Tromey <tromey@redhat.com>
1192 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1193 (java.maintainer-clean): Likewise.
1194 (java.install-man): Likewise.
1195 (.INTERMEDIATE): Removed grmiregistry.pod.
1196 (grmiregistry.pod): Removed.
1197 * gcj.texi (Invoking gcjh): Removed.
1198 (Invoking gjnih): Likewise.
1199 (Invoking grmiregistry): Likewise.
1200 (direntry): Updated.
1202 (which-gcj): Removed.
1204 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1206 * Make-lang.in: Add install-pdf target as copied from
1207 automake v1.10 rules.
1209 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1211 * gcj.texi: Standardize title page.
1213 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1215 * class.c: Fix a comment typo.
1217 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1218 Brooks Moses <brooks.moses@codesourcery.com>
1219 Lee Millward <lee.millward@codesourcery.com>
1221 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1223 (BUILD_MONITOR_EXIT): Likewise.
1225 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1226 (java_gimplify_modify_expr): Likewise.
1228 * class.c (cache_this_class_ref): Use build_call_expr.
1229 (build_static_field_ref): Likewise.
1230 (emit_indirect_register_classes): Likewise.
1231 (emit_register_classes): Likewise.
1233 * resource.c (write_resource_constructor): Use build_call_expr.
1235 * builtins.c (builtin_creator_function): Change interpretation of
1236 the second parameter to be the whole CALL_EXPR instead of the arglist.
1237 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1238 (min_builtin): Likewise.
1239 (abs_builtin): Likewise.
1240 (java_build_function_call_expr): Likewise.
1241 (convert_real): Likewise.
1242 (UNMARSHAL3): Likewise.
1243 (UNMARSHAL4): Likewise.
1244 (UNMARSHAL5): Likewise.
1245 (build_arglist_for_builtin): Delete. Fix callers to use
1246 build_call_expr instead.
1247 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1249 (compareAndSwapInt_builtin): Likewise.
1250 (compareAndSwapLong_builtin): Likewise.
1251 (compareAndSwapObject_builtin): Likewise.
1252 (putVolatile_builtin): Likewise.
1253 (getVolatile_builtin): Likewise.
1254 (VMSupportsCS8_builtin): Likewise.
1255 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1258 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1259 (build_java_throw_out_of_bounds_exception): Likewise.
1260 (java_check_reference): Likewise.
1261 (build_java_arraystore_check): Likewise.
1262 (build_newarray): Likewise.
1263 (build_anewarray): Likewise.
1264 (expand_java_multinewarray): Use build_call_list instead of build3.
1265 (build_java_monitor): Use build_call_nary instead of build3.
1266 (java_create_object): Likewise.
1267 (expand_java_NEW): Likewise.
1268 (build_instanceof): Likewise.
1269 (expand_java_CHECKCAST): Likewise.
1270 (build_java_soft_divmod): Likewise.
1271 (build_java_binop): Likewise.
1272 (build_field_ref): Likewise.
1273 (build_class_init): Likewise.
1274 (rewrite_arglist_getcaller): Use build_call_expr.
1275 (build_invokeinterface): Use build_call_nary instead of build3.
1276 (expand_invoke): Use build_call_list instead of build3.
1277 (build_jni_stub): Use build_call_nary, build_call_list, or
1278 build_call_expr instead of build3.
1279 (expand_java_field_op): Use build_call_expr instead of build3.
1280 (force_evaluation_order): Use new CALL_EXPR accessors.
1282 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1284 2007-02-15 David Daney <ddaney@avtrex.com>
1286 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1287 (java.maintainer-clean):Add gc-analyze.1.
1288 (.INTERMEDIATE): Add gc-analyze.pod.
1289 (gc-analyze.pod): New rule.
1290 (java.install-man): Install gc-analyze.1
1291 * gcj.texi: Add new section for the gc-analyze program.
1293 2007-02-07 Andrew Haley <aph@redhat.com>
1295 * class.c (uncache_this_class_ref): New.
1296 * expr.c (build_jni_stub): Initialize the class.
1297 (expand_byte_code): Call uncache_this_class_ref after generating
1300 2007-02-06 Tom Tromey <tromey@redhat.com>
1303 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1305 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1307 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1309 2007-02-02 Andrew Haley <aph@redhat.com>
1311 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1312 cache_cpool_data_ref().
1313 Set TYPE_CPOOL_DATA_REF.
1314 (cache_cpool_data_ref): New function.
1315 * constants.c (build_ref_from_constant_pool): Remove special-case
1316 code for flag_indirect_classes.
1317 (build_constant_data_ref): Move special-case code for
1318 flag_indirect_classes here from build_ref_from_constant_pool.
1319 * decl.c (finish_method): Move class initialization from here to
1320 cache_this_class_ref.
1321 * class.c (cache_this_class_ref): New function.
1322 (build_class_ref): Use this_classdollar for the ouput class.
1324 2007-02-02 David Daney <ddaney@avtrex.com>
1326 * class.c (is_compiled_class): Move check to avoid reloading
1328 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1331 2007-02-01 Andrew Haley <aph@redhat.com>
1334 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1336 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1338 * class.c, jcf-parse.c: Fix comment typos.
1340 2007-01-30 Tom Tromey <tromey@redhat.com>
1342 * gcj.texi (Strings): Fix documentation for JvNewString.
1344 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1346 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1349 2007-01-30 Ben Elliston <bje@au.ibm.com>
1351 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1353 2007-01-29 Tom Tromey <tromey@redhat.com>
1356 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1357 * lang.opt (-I): Add 'Separate'.
1359 2007-01-29 Andrew Haley <aph@redhat.com>
1361 * class.c (add_method_1): Mark fndecl as external unless we are
1362 compiling it into this object file.
1364 2007-01-24 Andrew Haley <aph@redhat.com>
1366 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1367 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1369 2007-01-22 Andrew Haley <aph@redhat.com>
1371 * builtins.c (VMSupportsCS8_builtin): New function.
1373 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1376 * jcf-io.c (opendir_in_zip): Close the file
1377 and free zipf before returning after an error.
1379 2007-01-16 Tom Tromey <tromey@redhat.com>
1381 * java-tree.def: Added copyright header.
1383 2007-01-15 Tom Tromey <tromey@redhat.com>
1385 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1387 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1389 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1390 (EXPR_WFL_NODE): Likewise.
1391 (EXPR_WFL_LINECOL): Likewise.
1392 (EXPR_WFL_FILENAME): Likewise.
1393 (EXPR_WFL_LINENO): Likewise.
1394 (build_expr_wfl, expr_add_location): Don't declare.
1395 (build_unknown_wfl): Removed.
1396 (EXPR_WFL_FILENAME_NODE): Removed.
1397 (EXPR_WFL_COLNO): Removed.
1398 (EXPR_WFL_SET_LINECOL): Removed.
1399 (DECL_FUNCTION_WFL): Removed.
1400 (DECL_FIELD_FINAL_WFL): Removed.
1401 (struct lang_decl_func) <wfl>: Removed field.
1402 <called_constructor>: Likewise.
1403 <inner_access>: Likewise.
1404 (struct lang_decl_var) <wfl>: Removed field.
1405 (DECL_CONSTRUCTOR_CALLS): Removed.
1406 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1407 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1408 (DECL_SPECIFIC_COUNT): Likewise.
1409 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1410 * expr.c (build_expr_wfl): Removed.
1411 (expr_add_location): Likewise.
1413 2007-01-12 Tom Tromey <tromey@redhat.com>
1415 * jcf-dump.c (main): Updated call to find_class.
1416 * lang.c (java_init): Removed dead code.
1417 * jcf-parse.c (read_class): Don't use java_source field. Removed
1419 (parse_zip_file_entries): Don't use java_source field.
1420 (process_zip_dir): Likewise.
1421 (jcf_parse): Removed dead code.
1422 (java_parse_file): Likewise.
1423 (read_class): Updated call to find_class.
1424 * jcf-io.c (find_class): Don't use java_source field. Removed
1425 'source_ok' argument, .java logic.
1426 * jcf.h (JCF) <java_source>: Removed field.
1427 (JCF_ZERO): Updated. (find_class): Updated.
1428 * decl.c: Removed dead code.
1429 * class.c: Removed dead code.
1431 2007-01-11 Tom Tromey <tromey@redhat.com>
1433 * typeck.c (convert): Don't use flag_emit_class_files.
1434 * lang.c (java_post_options): Don't use flag_emit_class_files.
1435 (java_handle_option): Don't use flag_extraneous_semicolon or
1437 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1438 flag_emit_class_files.
1439 (load_class): Likewise.
1440 * java-tree.h (flag_emit_class_files): Don't declare.
1441 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1442 (flag_extraneous_semicolon): Don't declare.
1443 (flag_not_overriding): Likewise.
1444 (flag_static_local_jdk1_1): Likewise.
1445 (flag_redundant): Likewise.
1446 * expr.c (build_newarray): Don't use flag_emit_class_files.
1447 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1448 flag_emit_class_files.
1449 (build_class_ref): Likewise.
1450 * builtins.c (check_for_builtin): Don't use
1451 flag_emit_class_files.
1453 2007-01-10 Tom Tromey <tromey@redhat.com>
1455 * lang.c (java_can_use_bit_fields_p): Removed.
1456 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1458 2007-01-09 Andrew Haley <aph@redhat.com>
1460 * expr.c (build_java_arrayaccess): Rewrite to generate array
1461 access in canonical form.
1462 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1465 2007-01-03 Andrew Haley <aph@redhat.com>
1468 * expr.c (expand_java_field_op): If we're initializing a field's
1469 declaring interface we should not also initialize the class
1470 context in which it was referenced.
1472 2007-01-02 Tom Tromey <tromey@redhat.com>
1474 * java-tree.h (compiling_from_source, current_encoding,
1475 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1476 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1477 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1478 JTI_WFL_OPERATOR): Removed
1479 (finit_identifier_node, instinit_identifier_node,
1480 length_identifier_node, super_identifier_node,
1481 continue_identifier_node, access0_identifier_node, wfl_operator):
1483 (cyclic_inheritance_report,
1484 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1485 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1486 DECL_FIXED_CONSTRUCTOR_P): Removed.
1487 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1489 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1490 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1491 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1492 import_list, import_demand_list>: Removed.
1493 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1494 cxx_keyword_p): Removed.
1495 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1496 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1497 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1498 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1499 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1500 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1501 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1502 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1503 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1504 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1505 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1506 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1507 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1508 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1509 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1510 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1511 java_parse_abort_on_error, extract_field_decl): Removed.
1513 * lang.c: (compiling_from_source, current_encoding): Removed.
1514 (java_handle_option): Ignore -fencoding.
1515 * parse.h: Don't include lex.h.
1516 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1517 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1518 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1519 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1520 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1521 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1522 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1523 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1524 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1525 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1526 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1527 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1528 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1529 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1530 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1531 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1532 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1533 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1534 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1535 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1536 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1537 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1538 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1539 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1540 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1541 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1542 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1543 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1544 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1545 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1546 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1547 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1548 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1549 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1550 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1551 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1552 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1553 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1554 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1555 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1556 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1557 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1558 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1559 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1560 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1561 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1562 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1563 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1564 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1565 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1566 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1567 SET_CPC_STATIC_INITIALIZER_STMT,
1568 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1569 java_complete_class, java_check_circular_reference,
1570 java_fix_constructors, java_layout_classes, java_reorder_fields,
1571 java_method_add_stmt, java_get_line_col, reset_report,
1572 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1573 java_finish_classes, ctxp, ctxp_for_generation,
1574 ctxp_for_generation_last): Removed.
1575 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1576 * mangle.c (utf8_cmp): New function.
1577 (cxx_keywords): New global.
1578 (cxx_keyword_p): New function.
1579 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1580 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1581 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1582 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1583 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1584 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1585 * Make-lang.in (java.srcextra): Do nothing.
1586 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1587 (JAVA_OBJS): Don't mention deleted files.
1588 (java.mostlyclean): Likewise.
1589 (java.clean): Likewise.
1590 (JAVA_LEX_C): Removed.
1591 (buffer.o, check-init.o, parse.o): Remove unused targets.
1592 (typeck.o): Updated.
1593 * jcf-parse.c (read_class): Comment out unused code.
1594 (java_layout_seen_class_methods): New function.
1595 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1597 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1598 (init_jcf_parse): Removed.
1599 * config-lang.in (gtfiles): Remove deleted files.
1600 * decl.c (java_init_decl_processing): Don't initialize
1601 finit_identifier_node, instinit_identifier_node,
1602 length_identifier_node, super_identifier_node,
1603 continue_identifier_node, access0_identifier_node. Don't call
1605 * class.c (cyclic_inheritance_report): New global.
1606 (add_method_1): Don't use
1607 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1608 (maybe_layout_super_class): Comment out code.
1609 (safe_layout_class): New function.
1610 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1611 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1612 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1613 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1614 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1615 (java_gimplify_case_expr): Removed.
1616 (java_gimplify_default_expr): Likewise.
1617 (java_gimplify_new_array_init): Likewise.
1619 * keyword.gperf, keyword.h: Removed.
1620 * chartables.h: Removed.
1621 * check-init.c: Removed.
1622 * buffer.c, buffer.h: Removed.
1623 * convert.h: Removed.
1624 * gen-table.pl: Removed.
1625 * lex.c, lex.h: Removed.
1627 2007-01-02 Andrew Haley <aph@redhat.com>
1629 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1630 check at runtime before we perform a type check.
1632 2006-12-19 Andrew Haley <aph@redhat.com>
1634 * decl.c: Bump minor BC ABI version.
1636 2006-12-13 Gary Benson <gbenson@redhat.com>
1638 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1640 2006-12-12 Tom Tromey <tromey@redhat.com>
1642 * lang-specs.h: Pass -M options to jc1.
1643 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1646 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1648 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1650 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1652 * lang-specs.h: Pass '%U'-based options as separate arguments.
1654 2006-12-05 Tom Tromey <tromey@redhat.com>
1657 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1659 * class.c (add_field): Handle ACC_SYNTHETIC.
1660 (add_method_1): Likewise. Handle bridge and varargs.
1661 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1663 (set_class_decl_access_flags): Handle synthetic and annotation.
1664 * java-tree.h (METHOD_BRIDGE): New macro.
1665 (METHOD_VARARGS): Likewise.
1666 (TYPE_SYNTHETIC): Likewise.
1667 (TYPE_ANNOTATION): Likewise.
1668 (lang_type): New fields 'synthetic' and 'annotation'.
1669 (lang_decl_func): New fields 'varargs' and 'bridge'.
1671 2006-12-04 Andrew Haley <aph@redhat.com>
1673 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1676 2006-11-29 Gary Benson <gbenson@redhat.com>
1678 * expr.c (rewrite_arglist_getcaller): Reorder.
1680 2006-11-29 Andrew Haley <aph@redhat.com>
1682 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1683 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1685 2006-11-23 Andrew Haley <aph@redhat.com>
1687 * expr.c (rewrite_arglist_getcaller): New.
1688 (rewrite_arglist_getclass): Fix indentation.
1689 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1690 gnu.classpath.VMStackWalker.getCallingClassLoader().
1691 * builtins.c (initialize_builtins): Remove duplicate def'n of
1693 Add __builtin_return_address.
1695 2006-11-22 Andrew Haley <aph@redhat.com>
1697 * jcf-reader.c (get_attribute): Mark attr_type unused.
1699 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1701 2007-01-08 Richard Guenther <rguenther@suse.de>
1703 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1704 * jcf-parse.c (get_constant): Likewise.
1706 2006-11-12 Jan Hubicka <jh@suse.cz>
1708 * resource.c (compile_resource_data): Update for new varpool names.
1709 * java/class.c (build_utf8_ref): Likewise.
1711 2006-11-12 David Daney <ddaney@avtrex.com>
1714 * typeck.c (build_java_array_type): Increase buffer sizes.
1716 2006-11-11 Richard Guenther <rguenther@suse.de>
1718 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1719 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1721 2006-11-06 Andrew Haley <aph@redhat.com>
1723 * java-tree.h (CONSTANT_LazyFlag): New.
1724 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1725 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1727 (handle_constant): Return 0 for dummy cpool entries.
1728 Handle constants of kind Class.
1729 Handle constants of kind NameAndType.
1730 (handle_enclosingmethod_attribute): New.
1731 (handle_signature_attribute): New.
1732 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1733 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1734 (handle_constant): Use unmangle_classname()rather than calling
1735 identifier_subst() directly.
1737 2006-11-02 Andrew Haley <aph@redhat.com>
1739 * java-tree.h (FIELD_ENUM): New.
1740 (lang_decl_var.field_enum): New.
1741 (lang_type.enum_class): New.
1743 * class.c (set_class_decl_access_flags): Handle enum types.
1744 (add_field): Handle enum fields.
1745 (get_access_flags_from_decl): Likewise.
1747 * class.c (make_class_data): Put reflection_data into rodata.
1749 2006-11-01 Andrew Haley <aph@redhat.com>
1751 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1752 (jcf_parse): Write end marker to annotation_data.
1753 (java_parse_file): Create field_offsets bitmap. Destroy it.
1754 (annotation_grow, annotation_rewrite_byte)
1755 (annotation_rewrite_short, annotation_rewrite_int)
1756 (annotation_read_short, annotation_write_byte)
1757 (annotation_write_short, annotation_write_int)
1758 (handle_long_constant, handle_constant, handle_element_value)
1759 (handle_annotation, handle_annotations)
1760 (handle_annotation_attribute, rewrite_reflection_indexes)
1761 (handle_member_annotations, handle_parameter_annotations)
1762 (handle_default_annotation): New functions.
1763 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1764 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1765 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1766 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1767 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1768 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1769 (TYPE_REFLECTION_DATA): New.
1770 (TYPE_REFLECTION_DATASIZE): New.
1771 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1773 * jcf-reader.c (get_attribute): Pass field/method index and
1774 attribute type to get_attribute().
1775 * constants.c (find_class_or_string_constant): Make nonstatic.
1776 (cpool_for_class): Likewise.
1777 (build_constants_constructor): Separate string and scalar types.
1778 * class.c (make_class_data): Generate field_indexes permutation.
1779 Pass it to rewrite_reflection_indexes().
1780 (make_class_data): Generate constructor for reflection_data field.
1782 2006-10-20 Tom Tromey <tromey@redhat.com>
1784 * gcj.texi (Top): Don't mention jv-scan.
1785 (Invoking gcj): Likewise.
1786 (Invoking gcjh): Likewise.
1787 (Invoking gjnih): Likewise.
1788 (Invoking gij): Likewise.
1789 (Invoking gcj-dbtool): Likewise.
1790 (Invoking jv-scan): Removed.
1791 * parse-scan.y: Removed.
1792 * jv-scan.c: Removed.
1793 * config-lang.in (stagestuff): Don't mention jv-scan.
1794 * Make-lang.in (java): Removed jv-scan.
1795 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1796 (JVSCAN_OBJS): Removed.
1797 (jv-scan$(exeext)): Likewise.
1798 (JAVA_MANFILES): Removed jv-scan.1.
1799 (java.uninstall): Don't mention jv-scan.
1800 (java.mostlyclean): Likewise.
1801 (java.maintainer-clean): Likewise.
1802 (.INTERMEDIATE): Likewise.
1803 (java/jv-scan.o): Removed.
1804 (jv-scan.pod): Likewise.
1805 (java.srcextra): Don't mention parse-scan.c.
1806 (java.mostlyclean): Likewise.
1807 (java/parse-scan.c): Removed.
1808 (java/parse-scan.o-warn): Removed.
1809 (java/parse-scan.o): Removed.
1811 2006-10-20 Tom Tromey <tromey@redhat.com>
1813 * lang.c (java_handle_option): Don't use
1814 jcf_write_base_directory.
1815 * jcf.h (jcf_write_base_directory): Removed.
1816 * parse.y (java_expand_classes): Don't call write_classfile.
1817 * config-lang.in (gtfiles): Removed jcf-write.c.
1818 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1819 (java/jcf-write.o): Removed.
1820 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1821 * java-tree.h (write_classfile): Removed declaration.
1822 * jcf-write.c: Removed.
1824 2006-10-20 Tom Tromey <tromey@redhat.com>
1826 * Make-lang.in (java): Removed gjnih, gcjh.
1827 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1828 (GCJH_OBJS): Removed.
1829 (GJNIH_OBJS): Likewise.
1830 (gjnih$(exeext)): Likewise.
1831 (gcjh$(exeext)): Likewise.
1832 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1833 (java.install-common): Don't special case gcjh.
1834 (java.uninstall): Don't mention gcjh, gjnih.
1835 (java.mostlyclean): Likewise.
1836 (java.maintainer-clean): Likewise.
1837 (.INTERMEDIATE): Likewise.
1838 (gcjh.pod): Removed.
1839 (gjnih.pod): Likewise.
1840 (GCJH_TARGET_INSTALL_NAME): Removed.
1841 (java/gjavah-jni.o): Removed.
1842 (java/gjavah.o): Likewise.
1843 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1844 * gjavah.c: Removed.
1846 2006-10-17 Tom Tromey <tromey@redhat.com>
1848 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1851 2006-10-17 Tom Tromey <tromey@redhat.com>
1853 * jvgenmain.c (main): Handle -findirect-dispatch.
1854 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1857 2006-10-06 Andrew Haley <aph@redhat.com>
1859 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1860 have a compare_and_swap builtin.
1861 (compareAndSwapLong_builtin): Likewise.
1862 (compareAndSwapObject_builtin): Likewise.
1864 2006-10-04 Andrew Haley <aph@redhat.com>
1866 * builtins.c (java_builtins): Add compareAndSwapInt,
1867 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1868 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1869 putObjectVolatile, getObjectVolatile, getIntVolatile,
1870 getLongVolatile, getLong.
1871 (UNMARSHAL3): New macro.
1872 (UNMARSHAL4): Likewise.
1873 (UNMARSHAL5): Likewise.
1874 (build_arglist_for_builtin): New function.
1875 (build_addr_sum, build_check_this): New functions.
1876 (putObject_builtin. compareAndSwapInt_builtin,
1877 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1878 putVolatile_builtin, getVolatile_builtin): New builtins.
1880 2006-06-08 Andrew Haley <aph@redhat.com>
1882 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1883 get_symbol_table_index().
1884 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1886 (build_known_method_ref): New arg: special. Pass it to
1887 get_symbol_table_index.
1888 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1890 (build_invokevirtual): New arg: special. Pass it to
1891 get_symbol_table_index.
1892 (expand_invoke): New variable: special.
1893 Pass it to maybe_rewrite_invocation().
1894 Pass it to build_known_method_ref().
1895 * class.c (build_symbol_entry): Add new arg: special. Use it to
1896 build the symbol table conbstructor.
1897 (emit_symbol_table): Extract SPECIAL from the method list and pass
1898 it to build_symbol_entry().
1899 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1900 special accordingly.
1902 2006-09-08 Andrew Haley <aph@redhat.com>
1904 * class.c (layout_class_method): Use build_java_signature, not
1905 build_java_argument_signature. Use lookup_java_method, not
1906 lookup_argument_method.
1908 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1909 Bryce McKinlay <bryce@mckinlay.net.nz>
1911 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1913 2006-07-18 Tom Tromey <tromey@redhat.com>
1915 * lang.opt: Added missing -W options.
1917 2006-07-12 Tom Tromey <tromey@redhat.com>
1920 * lang-specs.h: Pass '%U'-based options as separate arguments.
1921 Use -faux-classpath.
1922 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1923 * lang.opt (faux-classpath): New option.
1925 2006-07-07 Tom Tromey <tromey@redhat.com>
1927 * class.c (make_class_data): Set value for reflection_data field.
1928 * decl.c (java_init_decl_processing): Add reflection_data field.
1930 2006-07-07 Tom Tromey <tromey@redhat.com>
1932 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1934 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1936 2006-07-07 Andrew Haley <aph@redhat.com>
1938 * jcf-parse.c (set_source_filename): Don't check for
1939 CLASS_FROM_CURRENTLY_COMPILED_P.
1942 2006-07-07 Andrew Haley <aph@redhat.com>
1944 * java-tree.h (java_read_sourcefilenames): Declare.
1945 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1946 * lang.opt (fsource-filename): New opt.
1947 * lang-specs.h: Add -fsource-filename.
1948 * jcf-parse.c (num_files, filenames): New variables.
1949 (reverse, cmpstringp, java_read_sourcefilenames,
1950 find_sourcefile): New.
1951 (set_source_filename): Call find_sourcefile to find the real name
1954 2006-06-27 Tom Tromey <tromey@redhat.com>
1956 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1957 Signature, LocalVariableTypeTable, annotation attributes.
1958 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1959 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1960 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1961 (HANDLE_METHOD): Likewise.
1962 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1963 (print_annotation): New function.
1964 (print_element_value): Likewise.
1966 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1967 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1968 (print_parameter_annotations): New function.
1969 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1970 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1972 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1973 (print_annotations): New function.
1975 2006-06-23 Tom Tromey <tromey@redhat.com>
1977 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1978 emitting class files, always use 1.5.
1979 * gcj.texi (Input Options): Document -fsource.
1980 (Code Generation): Document -ftarget.
1982 2006-06-21 Tom Tromey <tromey@redhat.com>
1985 * expr.c (expand_java_field_op): Initialize field's declaring
1988 2006-06-20 Tom Tromey <tromey@redhat.com>
1990 * expr.c (push_value): Always flush quick stack.
1992 2006-06-19 Tom Tromey <tromey@redhat.com>
1994 * expr.c (push_value): Also flush quick stack if value is a
1997 2006-06-19 Tom Tromey <tromey@redhat.com>
1999 * expr.c (push_value): Flush quick stack if value has side
2002 2006-06-13 Tom Tromey <tromey@redhat.com>
2004 * class.c (is_compiled_class): Explicitly check for current
2007 2006-06-09 Tom Tromey <tromey@redhat.com>
2009 * gjavah.c (decompile_method): Don't decompile a static field
2012 2006-06-06 Tom Tromey <tromey@redhat.com>
2014 * lang-specs.h <jc1>: Add .jar file to command line if
2015 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2017 2006-06-05 Tom Tromey <tromey@redhat.com>
2019 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2020 synthetic, enum, annotation.
2021 * jcf.h (ACC_BRIDGE): New macro.
2022 (ACC_VARARGS): Likewise.
2023 (ACC_SYNTHETIC): Likewise.
2024 (ACC_ENUM): Likewise.
2025 (ACC_ANNOTATION): Likewise.
2027 2006-06-04 Tom Tromey <tromey@redhat.com>
2029 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2030 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2032 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2033 when needed. Handle classpath-setting.
2034 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2035 * lang-specs.h: Rewrote.
2037 2006-06-04 Tom Tromey <tromey@redhat.com>
2039 * jcf-io.c (find_class): Set source_ok to 0.
2040 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2041 (parse_class_file): Don't call java_mark_class_local.
2042 (java_parse_file): Skip .java files. Call java_mark_class_local
2043 before lowering any code.
2044 (parse_zip_file_entries): Don't call duplicate_class_warning
2046 (process_zip_dir): ... call it here.
2047 * class.c (add_field): Don't mark field external if it is being
2048 compiled into this object.
2049 (make_class_data): Handle situation where class_dtable_decl is
2050 created before Class is compiled.
2051 (is_compiled_class): Don't assume files in zip are compiled into
2053 (layout_class_method): Don't mark method external if it is being
2054 compiled into this object.
2056 2006-06-04 Tom Tromey <tromey@redhat.com>
2058 * jcf-path.c (jcf_path_compute): New function.
2059 * jcf.h (jcf_path_compute): Declare.
2061 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2063 * decl.c: Include langhooks.h.
2064 (builtin_function): Remove.
2065 (java_init_decl_processing): Replace calls to builtin_function
2066 with add_builtin_function.
2067 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2068 (java/decl.o): Depend on langhooks.h.
2069 * java-tree.h (builtin_function): Remove.
2071 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2073 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2075 2006-09-12 Tom Tromey <tromey@redhat.com>
2077 * expr.c (push_value): Always flush quick stack.
2079 2006-09-12 Tom Tromey <tromey@redhat.com>
2082 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2083 the push of the called method's return result.
2085 2006-09-12 Tom Tromey <tromey@redhat.com>
2087 * jvspec.c (lang_specific_driver): Read spec file even if
2090 2006-09-12 Tom Tromey <tromey@redhat.com>
2093 * expr.c (expand_java_field_op): Initialize field's declaring
2094 interface if necessary.
2096 2006-09-12 Tom Tromey <tromey@redhat.com>
2099 * expr.c (expand_java_field_op): No error for assignments not in
2100 class initializer or constructor.
2102 2006-08-22 Andrew Haley <aph@redhat.com>
2104 * decl.c (java_add_stmt): Give the statement list a type.
2106 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2107 Bryce McKinlay <bryce@mckinlay.net.nz>
2109 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2111 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2114 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2115 or '--' is used with a constant operand.
2116 (java_complete_lhs): When processing a '++' or '--' expression,
2117 don't call java_complete_tree but java_complete_lhs, so that a
2118 static final variable operand is never replaced by its value. This
2119 avoids an ICE later on.
2120 (patch_unaryop): Fixed typo in comment.
2122 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2124 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2126 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2128 * builtins.c (check_for_builtin): If a builtin could result in a
2129 direct call being generated, don't use it if flag_indirect_dispatch
2132 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2134 * gcj.texi (Invocation): Corrections for Invocation API example.
2136 2006-07-04 Andrew Haley <aph@redhat.com>
2138 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2141 2006-06-21 Andrew Haley <aph@redhat.com>
2143 * java-tree.h (update_aliases): Remove
2144 * expr.c (expand_iinc): Remove call to update_aliases().
2145 (STORE_INTERNAL): Likewise.
2146 * decl.c (update_aliases, initialize_local_variable)
2147 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2149 2006-06-19 Andrew Haley <aph@redhat.com>
2153 * expr.c (java_modify_addr_for_volatile): New function.
2154 (expand_java_field_op): Handle volatile fields.
2155 * java-gimplify.c (java_gimplify_component_ref): Call
2156 java_modify_addr_for_volatile to give the field_ref the correct
2158 (java_gimplify_modify_expr): Likewise.
2159 * java-tree.h (java_modify_addr_for_volatile): New decl.
2161 2006-06-17 Karl Berry <karl@gnu.org>
2163 * gcj.texi (@dircategory): Use "Software development" instead
2164 of "Programming", following the Free Software Directory.
2166 2006-06-16 Andrew Haley <aph@redhat.com>
2168 * class.c (make_class_data): When using flag_indirect_classes,
2169 don't initialize the vtable of Class instances.
2171 2006-06-09 Andrew Haley <aph@redhat.com>
2175 * builtins.c (initialize_builtins): Add __sync_synchronize().
2176 * class.c (add_field): Mark volatile fields.
2177 * java-gimplify.c (java_gimplify_expr): Call new functions to
2178 handle self-modifying exprs and COMPONENT_REFs.
2179 (java_gimplify_component_ref): New.
2180 (java_gimplify_modify_expr): Add handling for volatiles.
2182 2006-06-08 Tom Tromey <tromey@redhat.com>
2184 * gcj.texi (libgcj Runtime Properties): Document
2185 gnu.gcj.user.realname.
2187 2006-06-08 Andrew Haley <aph@redhat.com>
2189 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2190 get_symbol_table_index().
2191 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2193 (build_known_method_ref): New arg: special. Pass it to
2194 get_symbol_table_index.
2195 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2197 (build_invokevirtual): New arg: special. Pass it to
2198 get_symbol_table_index.
2199 (expand_invoke): New variable: special.
2200 Pass it to maybe_rewrite_invocation().
2201 Pass it to build_known_method_ref().
2202 * class.c (build_symbol_entry): Add new arg: special. Use it to
2203 build the symbol table conbstructor.
2204 (emit_symbol_table): Extract SPECIAL from the method list and pass
2205 it to build_symbol_entry().
2206 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2207 special accordingly.
2209 2006-06-06 David Daney <ddaney@avtrex.com>
2211 * gcj.texi (libgcj Runtime Properties): Document
2212 gnu.gcj.runtime.NameFinder.show_raw and
2213 gnu.gcj.runtime.NameFinder.remove_unknown.
2215 2006-06-06 Tom Tromey <tromey@redhat.com>
2217 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2218 synthetic, enum, annotation.
2219 * jcf.h (ACC_BRIDGE): New macro.
2220 (ACC_VARARGS): Likewise.
2221 (ACC_SYNTHETIC): Likewise.
2222 (ACC_ENUM): Likewise.
2223 (ACC_ANNOTATION): Likewise.
2225 2006-06-06 Mike Stump <mrs@apple.com>
2227 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2228 installing during build.
2230 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2232 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2233 classname-to-library resolution mechanism.
2234 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2235 mechanism deprecated.
2236 (libgcj Runtime Properties): Document
2237 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2239 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2241 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2243 (jword): Define to uint64 on 64-bit arches.
2244 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2246 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2248 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2251 2006-05-26 Tom Tromey <tromey@redhat.com>
2253 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2254 * verify-glue.c (vfy_class_type): New function.
2255 * verify-impl.c (check_constant): Allow 'ldc class'.
2256 * verify.h (vfy_class_type): Declare.
2258 2006-05-25 Andrew Haley <aph@redhat.com>
2261 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2262 update all lifetimes, not just the first one.
2264 2006-05-24 Tom Tromey <tromey@redhat.com>
2266 * java-tree.h: Fixed flag documentation.
2268 2006-05-24 Tom Tromey <tromey@redhat.com>
2271 * jcf.h (ACC_INVISIBLE): Changed value.
2273 2006-05-24 Andrew Haley <aph@redhat.com>
2276 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2279 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2281 * lang.opt (femit-class-file): Remove VarExists.
2283 2006-05-16 Tom Tromey <tromey@redhat.com>
2285 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2288 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2291 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2294 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2296 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2297 (java/expr.o): Replace target.h with $(TARGET_H).
2298 (java/parse.o): Likewise.
2300 2006-05-10 Andrew Haley <aph@redhat.com>
2302 * class.c (emit_indirect_register_classes): Fix comment.
2304 2006-05-04 Tom Tromey <tromey@redhat.com>
2306 * java-tree.h (uses_jv_markobj_p): Declare.
2307 * class.c (uses_jv_markobj_p): Removed.
2308 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2309 (get_boehm_type_descriptor): Use it.
2310 (uses_jv_markobj_p): Moved from class.c. Return bool.
2312 2006-05-04 Tom Tromey <tromey@redhat.com>
2314 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2316 2006-05-04 Andrew Haley <aph@redhat.com>
2318 * class.c (make_field_value): Always build_address_of fdecl if
2319 there is an initializer.
2321 2006-05-03 Andrew Haley <aph@redhat.com>
2324 * expr.c (maybe_rewrite_invocation): New function.
2325 (rewrite_arglist_getclass): Likewise.
2327 (expand_invoke): Call maybe_rewrite_invocation.
2328 * parse.y (patch_invoke): Likewise.
2329 * java-tree.h: (maybe_rewrite_invocation): New function.
2331 2006-04-21 Andrew Haley <aph@redhat.com>
2333 * lang.c (java_init): Handle flag_indirect_classes.
2334 * jvgenmain.c: Use "class$$" instead of "class$".
2335 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2337 (mangle_class_field): Special case "class$$" as well as "class$".
2338 * constants.c (build_ref_from_constant_pool): If
2339 flag_indirect_classes, generate a ref into the heap.
2340 * decl.c (constants_field_decl_node,
2341 constants_data_field_decl_node): New.
2342 * class.c (build_static_class_ref): New.
2343 (build_classdollar_field): Factor out from build_class_ref().
2344 (make_field_value): Handle static fields in heap.
2345 (make_class_data): Make sure we get a static ref to class.
2346 Make class initializer const if flag_indirect_classes.
2347 (register_class): Build a class_ref for initialization if
2348 flag_indirect_classes.
2349 (emit_indirect_register_classes): New.
2351 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2353 * expr.c, gjavah.c: Fix comment typos.
2355 2006-04-03 Andrew Haley <aph@redhat.com>
2358 * expr.c (build_field_ref): Don't check the field offset if
2361 2006-03-30 Andrew Haley <aph@redhat.com>
2364 * lang.c (java_attribute_table): New.
2365 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2366 * expr.c (build_field_ref): Add a null pointer check for all
2367 fields of offset > 4k. Don't do so for accesses via the this
2368 pointer, which we know can never be null.
2369 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2372 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2374 * Make-lang.in: Rename docdir to gcc_docdir.
2376 2006-03-30 Tom Tromey <tromey@redhat.com>
2379 * parse.y (java_reorder_fields): Reset superclass field's size as
2382 2006-03-28 Tom Tromey <tromey@redhat.com>
2385 * parse.y (find_most_specific_methods_list): Added 'class'
2387 (lookup_method_invoke): Updated.
2389 2006-03-15 Tom Tromey <tromey@redhat.com>
2391 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2392 non-static method calls.
2394 2006-03-15 David Daney <ddaney@avtrex.com>
2396 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2399 2006-03-15 David Daney <ddaney@avtrex.com>
2401 * lang.opt (-freduced-reflection): New option.
2402 * lang.c (java_post_options): Generate an error if
2403 -freduced-reflection used with -fjni or -findirect-dispatch.
2404 * java-tree.h (flag_reduced_reflection): Declare new variable.
2405 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2406 if bitmap overflows and flag_reduced_reflection set.
2407 * class.c (uses_jv_markobj_p): New function.
2408 (make_class_data): Moved generation of vtable to before
2409 reflection data, generate less reflection data if
2410 flag_reduced_reflection set.
2411 * gcj.texi: Document -freduced-reflection.
2413 2006-03-15 Tom Tromey <tromey@redhat.com>
2416 * class.c (get_interface_method_index): Don't put <clinit> into
2419 2006-03-15 Tom Tromey <tromey@redhat.com>
2421 * parse.y (analyze_clinit_body): Ignore empty statements.
2423 2006-03-08 David Daney <ddaney@avtrex.com>
2425 * gcj.texi: Document -static-libgcj option.
2427 2006-02-20 Andrew Haley <aph@redhat.com>
2429 * jcf-parse.c (parse_class_file): Set input_location from
2432 2006-02-15 Andrew Haley <aph@redhat.com>
2434 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2435 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2436 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2438 2006-02-09 Andrew Haley <aph@redhat.com>
2441 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2442 in their superclass.
2444 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2447 2006-02-08 Tom Tromey <tromey@redhat.com>
2450 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2451 * builtins.c (convert_real): New function.
2452 (java_builtins): Handle Float.intBitsToFloat,
2453 Float.floatToRawIntBits, Double.longBitsToDouble,
2454 Double.doubleToRawLongBits.
2456 2006-02-07 Andrew Haley <aph@redhat.com>
2458 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2459 class other than the one in which we expected to find it, ignore
2463 * constants.c (build_constants_constructor): move initializer into
2464 first halfword on a 64-bit big-endian machine.
2466 2006-02-04 Tom Tromey <tromey@redhat.com>
2469 * builtins.c (max_builtin): Skip floating point 'max'.
2470 (min_builtin): Skip floating point 'min'.
2471 (check_for_builtin): Never return NULL_TREE.
2473 2006-02-04 Tom Tromey <tromey@redhat.com>
2476 * expr.c (push_type): Avoid side effect in gcc_assert.
2478 2006-02-04 Roger Sayle <roger@eyesopen.com>
2480 * decl.c (java_init_decl_processing): Create char_type_node as a
2481 regular INTEGER_TYPE node.
2482 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2483 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2484 test for char_type_node and promoted_char_type_node as special
2485 instances of INTEGER_TYPE tree codes.
2486 (promote_type,build_java_signature): Likewise.
2487 * jcf-write.c (adjust_typed_op): Likewise.
2488 * mangle.c (mangle_type): Likewise.
2489 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2490 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2492 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2494 * expr.c (java_stack_swap): Revert gcc_assert patch.
2496 2006-02-03 Ben Elliston <bje@au.ibm.com>
2498 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2499 * typeck.c: Likewise.
2500 * verify-impl.c: Likewise.
2501 * class.c: Likewise.
2503 * jcf-parse.c: Likewise.
2504 * constants.c: Likewise.
2505 * check-init.c: Likewise.
2506 * jcf-write.c: Likewise.
2507 * verify-glue.c: Likewise.
2508 * mangle.c: Likewise.
2511 * boehm.c: Likewise.
2513 2006-02-01 Jan Hubicka <jh@suse.cz>
2515 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2516 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2518 2006-01-30 Andrew Haley <aph@redhat.com>
2521 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2523 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2525 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2526 Update copyright notice dates.
2528 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2530 * jvspec.c (lang_specific_spec_functions): Remove.
2532 2006-01-06 Tom Tromey <tromey@redhat.com>
2534 * gcj.texi (Arrays): Added more documentation for
2536 (Primitive types): Correct information about primitive classes.
2537 (Reference types): New node.
2540 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2542 * jcf-parse.c (set_source_filename): Set the decl source location
2543 even when returning early.
2545 2005-12-15 Tom Tromey <tromey@redhat.com>
2546 Andrew Haley <aph@redhat.com>
2549 * parse.y (resolve_expression_name): Don't generate accessor
2550 methods for constant fields.
2552 2005-12-13 Andrew Haley <aph@redhat.com>
2556 * class.c (maybe_layout_super_class): Update current_class before
2557 calling do_resolve_class.
2559 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2562 * jcf-write.c (write_classfile): Use PID in temporary class
2563 file. Save/restore errno when reporting error.
2565 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2568 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2569 to bare_function_type and including the return type
2570 * builtins.c (initialize_builtins) : Change builtin mangled name
2571 constants to conform to new mangling scheme
2573 2005-12-08 Andrew Haley <aph@redhat.com>
2576 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2577 (soft_abstractmethod_node): New.
2578 * expr.c (build_field_ref): Add in-line check for missing field.
2579 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2581 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2583 * Make-lang.in (java.all.build, java.install-normal): Remove.
2585 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2587 * Make-lang.in: Remove all dependencies on s-gtype, except for
2590 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2592 * class.c (build_utf8_ref, emit_register_classes): Use
2593 switch_to_section and get_section.
2595 2005-12-06 Tom Tromey <tromey@redhat.com>
2598 * parse.y (patch_new_array_init): Revert previous patch.
2599 (lookup_method_invoke): Use size-less array type when creating an
2600 anonymous constructor.
2602 2005-12-05 Tom Tromey <tromey@redhat.com>
2604 * parse.y (patch_new_array_init): Don't set length on array.
2606 2005-12-02 Richard Guenther <rguenther@suse.de>
2608 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2609 buildN instead of build.
2610 * class.c (finish_class): Likewise.
2611 * expr.c (java_create_object): Likewise.
2613 2005-11-28 Tom Tromey <tromey@redhat.com>
2616 * expr.c (build_jni_stub): Unwrap the return value.
2617 * java-tree.h (soft_unwrapjni_node): New define.
2618 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2619 * decl.c (java_init_decl_processing): Initialize
2620 soft_unwrapjni_node.
2622 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2624 * gcj.texi (gij options): Add -Xss documentation.
2626 2005-11-08 Wil Mahan <wmahan@gmail.com>
2629 * zextract.c (read_zip_archive): Fix out of memory error when
2630 reading jar files with zip-style comments.
2632 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2634 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2636 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2638 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2639 Wil Mahan <wmahan@gmail.com>
2642 * class.c (make_class): Create empty binfo here.
2643 (set_super_info): Only create binfo if we have superclasses.
2645 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2648 * parse.y (method_header): Make the result of the rule a NULL_TREE
2649 when a parsing error occurs.
2651 2005-09-29 Tom Tromey <tromey@redhat.com>
2654 * jcf-io.c (memoized_dirlist_hash): New function.
2655 (caching_stat): Use it.
2657 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2660 * class.c (inherits_from_p): Try to lay out super class
2661 if it is not already laid out.
2662 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2665 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2667 * builtins.c (max_builtin, min_builtin, abs_builtin,
2668 java_build_function_call_expr): Use fold_buildN.
2669 * class.c (layout_class_method): Likewise.
2670 * expr.c (java_truthvalue_conversion, build_java_jsr,
2671 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2672 build_java_binop, build_field_ref, expand_compare,
2673 build_known_method_ref, build_invokevirtual,
2674 process_jvm_instruction): Likewise.
2675 * parse.y (patch_binop, patch_exit_expr): Likewise.
2676 * typeck.c (convert_ieee_real_to_integer): Likewise.
2677 (convert): Don't call fold after convert_ieee_real_to_integer.
2679 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2682 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2683 the newly created type. Set import lists here, not in create_class.
2684 (jdep_resolve_class): Set current_class.
2685 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2686 the current package context, not ctxp->package.
2687 (cicp_cache): Removed.
2688 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2689 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2690 * java-tree.h (TYPE_PACKAGE): New macro.
2691 (struct lang_type): New member 'package'.
2693 2005-09-09 Andrew Haley <aph@redhat.com>
2696 * expr.c (pop_type_0): If the expected type is object or ptr
2697 (i.e. void*), return the type of the object we just popped from
2700 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2702 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2703 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2705 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2707 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2708 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2709 typos. Follow spelling conventions.
2711 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2714 * typeck.c (lookup_do): Look up interfaces for the original class,
2716 * parse.y (java_check_regular_methods): Fix diagnostic message for
2717 more restrictive overriding of a method from an interface.
2719 2005-08-16 Tom Tromey <tromey@redhat.com>
2721 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2722 class' initial state.
2724 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2727 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2728 `literal_token' for large numeric input tokens.
2730 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2733 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2734 and expand to handle method accesses across nested classes.
2735 (build_outer_method_access_method): Rename to
2736 build_nested_method_access_method. Minor adjustments to comments.
2737 (resolve_expression_name): Use the newly-renamed
2738 nested_member_access_p method.
2739 (resolve_qualified_expression_name): Likewise.
2740 (patch_method_invocation): Also consider static methods for access
2741 method generation. Minor adjustments to comments.
2742 (maybe_use_access_method): Use the more general
2743 nested_memeber_access_p to determine access across nested class
2744 boundaries. Allow THIS_ARG to be NULL (for static methods).
2746 2005-08-15 Tom Tromey <tromey@redhat.com>
2749 * expr.c (build_field_ref): Don't generate otable reference when
2750 DECL_FIELD_OFFSET is 0.
2751 * class.c (maybe_layout_super_class): Pass outer class to
2754 2005-08-15 Tom Tromey <tromey@redhat.com>
2756 * java-tree.h (LABEL_IN_SUBR): Removed.
2757 (LABEL_IN_SUBR): Likewise.
2758 (LABEL_IS_SUBR_START): Likewise.
2759 (LABEL_SUBR_START): Likewise.
2760 (LABEL_SUBR_CONTEXT): Likewise.
2761 (LABEL_CHANGED): Likewise.
2762 (LABEL_RETURN_LABEL): Likewise.
2763 (LABEL_RETURN_TYPE_STATE): Likewise.
2764 (LABEL_RETURN_LABELS): Likewise.
2765 (RETURN_MAP_ADJUSTED): Likewise.
2766 (LABEL_PENDING_CHAIN): Likewise.
2768 2005-08-15 Tom Tromey <tromey@redhat.com>
2770 * Make-lang.in (JAVA_OBJS): Removed verify.o
2771 (java/verify.o): Removed.
2772 * verify.c: Removed.
2773 * lang.c (flag_new_verifier): Removed.
2774 (java_post_options): Updated.
2775 * java-tree.h (flag_new_verifier): Removed.
2776 (verify_jvm_instructions): Removed.
2777 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2778 (build_java_check_indexed_type): Likewise.
2779 (expand_java_arraystore): Likewise.
2780 (expand_java_arrayload): Likewise.
2781 (pop_arguments): Likewise.
2782 (expand_byte_code): Likewise.
2783 (process_jvm_instruction): Likewise.
2785 2005-08-10 Andrew Haley <aph@redhat.com>
2787 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2788 type mismatches to make legal GIMPLE.
2790 2005-08-10 Robin Green <greenrd@greenrd.org>
2793 * parse.y (maybe_use_access_method): Generalize check from
2794 java.lang.Object to any superclass of current_class
2796 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2798 * class.c (build_class_ref): Wrap the primary class type in a
2800 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2801 primary class type from the NOP_EXPR in which it was placed.
2803 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2805 * expr.c (expand_load_internal): Fix missing parens in
2808 2005-07-28 Andrew Haley <aph@redhat.com>
2810 * expr.c (expand_load_internal): Convert to destination type.
2812 2005-07-22 Manfred Hollstein <mh@suse.com>
2814 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2815 (check_constant): Likewise.
2816 (check_wide_constant): Likewise.
2818 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2820 Make CONSTRUCTOR use VEC to store initializers.
2821 * check-init.c (check_init): Update to cope with VEC in
2823 * class.c (make_field_value, make_method_value, get_dispatch_table,
2824 make_class_data, emit_symbol_table, emit_catch_table,
2825 emit_assertion_table): Use build_constructor_from_list instead of
2827 * constants.c (build_constants_constructor): Likewise.
2828 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2829 VEC in CONSTRUCTOR_ELTS.
2830 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2831 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2833 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2835 * parse.y (build_new_array_init): Use build_constructor_from_list
2836 instead of build_constructor.
2837 (patch_new_array_init): Update to cope with VEC in
2839 (array_constructor_check_entry): Likewise.
2841 2005-07-12 Tom Tromey <tromey@redhat.com>
2843 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2846 2005-07-12 Tom Tromey <tromey@redhat.com>
2849 * parse-scan.y (interface_member_declaration): Added
2852 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2854 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2855 (LABEL_PENDING_CHAIN): Ditto.
2857 (DECL_BIT_INDEX): Ditto.
2859 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2862 * parse.y (inner_class_accessible): New function. Logic moved from
2863 check_inner_class_access.
2864 (check_inner_class_access): Use inner_class_accessible.
2865 (resolve_inner_class): Simplify arguments. Create circularity hash
2866 here. Keep looking for classes if we found one that was inaccessible.
2867 Return the inaccessible class only if there is no other match.
2868 (do_resolve_class): Update for new resolve_inner_class arguments.
2869 Don't create circularity_hash here.
2871 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2874 * parse.y (add_exception_to_throws): New function.
2875 (purge_unchecked_exceptions): Removed.
2876 (get_constructor_super): Renamed from verify_constructor_super. Now
2877 returns the super constructor after verification.
2878 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2879 or save/restore the exception list.
2880 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2881 class initializers and constructors to the throws clause of the method.
2883 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2886 * parse.y (interface_member_declaration): Allow empty statements in
2887 interface declarations.
2889 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2891 * Makefile.in (parse.o): Adjust dependencies.
2892 * parse.y: Include tree-dump.h.
2894 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2896 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2899 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2901 * parse.y (issue_warning_error_from_context): Call
2902 pp_output_formatted_text to be able to get the buffer.
2904 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2906 * parse.y (issue_warning_error_from_context): Update for the
2907 renaming of pp_format_text to pp_format.
2909 2005-06-28 Paul Brook <paul@codesourcery.com>
2911 * decl.c (java_init_decl_processing): Call
2912 default_init_unwind_resume_libfunc.
2914 2005-06-27 Tom Tromey <tromey@redhat.com>
2916 PR java/21540, PR java/13788:
2917 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2918 fold_constant_for_init.
2919 (patch_binop): Added 'folding' argument. Updated all callers.
2920 (patch_unaryop) <NOP_EXPR>: New case.
2921 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2922 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2924 2005-06-25 Jan Hubicka <jh@suse.cz>
2926 * builtins.c (define_builtin): Accept new flags parameter.
2927 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2929 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2931 * all files: Update FSF address in copyright headers.
2933 2005-06-24 Tom Tromey <tromey@redhat.com>
2935 * verify-impl.c (verify_instructions_0): Correctly handle
2936 situation where PC falls off end.
2938 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2941 * parse.y (find_most_specific_methods_list): Remove special case for
2944 2005-06-15 Tom Tromey <tromey@redhat.com>
2947 * class.c (make_method_value): Use soft_abstractmethod_node for
2949 * java-tree.h (soft_abstractmethod_node): New define.
2950 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2951 * decl.c (java_init_decl_processing): Initialize
2952 soft_abstractmethod_node.
2954 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2956 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2958 2005-06-13 Per Bothner <per@bothner.com>
2960 * expr.c (int highest_label_pc_this_method,
2961 start_label_pc_this_method): New globals.
2962 (lookup_label): Add start_label_pc_this_method to pc for label, and
2963 update highest_label_pc_this_method. This prevents conflicts between
2964 labels from different methods.
2965 * java-tree.h: Declare new globals.
2966 * jcf-parse.c (parse_class_file): If needed bump
2967 start_label_pc_this_method and reset highest_label_pc_this_method.
2969 2005-06-13 Tom Tromey <tromey@redhat.com>
2972 * parse.y (nested_field_access_p): Handle case where outer field
2973 is inherited by enclosing class.
2975 2005-06-12 Per Bothner <per@bothner.com>
2977 * class.c (inherits_from_p): Do load_class if needed.
2979 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2981 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2982 * java-tree.h (parse_error_context): Move...
2983 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2984 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2985 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2987 2005-06-08 Roger Sayle <roger@eyesopen.com>
2989 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2991 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2993 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2994 msgid for argument name.
2995 * gjavah.c (error): Likewise.
2996 * java-tree.h (parse_error_context): Likewise.
2997 * parse.y (parse_error_context, parse_warning_context,
2998 issue_warning_error_from_context): Likewise.
3000 2005-06-01 Tom Tromey <tromey@redhat.com>
3003 * class.c (build_static_field_ref): Don't fold constant fields if
3004 current class is from a .class file and we're using indirect
3007 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3009 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3010 * java/Make-lang.in: Updates dependencies.
3012 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3015 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3016 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3017 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3018 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3019 * jcf-write.c (generate_classfile): Use
3020 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3021 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3022 * parse.y (build_outer_field_access): Rename to
3023 build_nested_field_access. Support static fields and outer-to-inner
3025 (outer_field_access_p): Rename to nested_field_access_p. Support
3026 static fields and generalise to outer-to-inner class and sibling
3027 inner class accesses.
3028 (outer_field_expanded_access_p): Rename to
3029 nested_field_expanded_access_p and support static fields.
3030 (outer_field_access_fix): Rename to nested_field_access_fix and
3031 support static fields.
3032 (build_outer_field_access_expr): Rename to
3033 build_nested_field_access_expr and support static fields.
3034 (build_outer_field_access_methods): Rename to
3035 build_nested_field_access_methods and support static fields. For
3036 static fields, generate accessors without class instance parameters.
3037 (build_outer_field_access_method): Rename to
3038 build_nested_field_access_method and support static fields.
3039 (build_outer_method_access_method): Use
3040 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3041 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3042 (resolve_expression_name): Consider static field accesses across
3044 (resolve_qualified_expression_name): Likewise.
3045 (java_complete_lhs): Use nested_field_access_fix instead of
3046 outer_field_access_fix.
3047 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3048 Use nested_field_expanded_access_p instead of
3049 outer_field_expanded_access_p. Use nested_field_access_fix instead
3050 of outer_field_access_fix.
3051 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3052 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3054 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3056 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3057 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3058 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3059 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3060 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3061 (parse_version): Calculate version ID using new method. Use bit-flags
3062 for flag_indirect_dispatch and flag_bootstrap_classes.
3064 2005-05-25 Richard Henderson <rth@redhat.com>
3067 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3068 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3069 DECL_CONTEXT; avoid pushdecl_top_level.
3070 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3071 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3072 (layout_class_method): Likewise.
3073 * decl.c (java_mark_cni_decl_local): New.
3074 (java_mark_class_local): Use it.
3075 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3076 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3077 (struct lang_decl_func): Add local_cni;
3078 (struct lang_decl_var): Add class_field, vtable.
3079 (java_mangle_decl): Declare.
3080 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3081 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3082 (mangle_obstack_1): New.
3083 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3084 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3085 lhd_set_decl_assembler_name for things that don't need mangling.
3086 (mangle_class_field): Rename from java_mangle_class_field, make
3087 static, don't call init_mangling or finish_mangling.
3088 (mangle_vtable): Similarly.
3089 (mangle_local_cni_method_decl): New.
3090 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3091 gcc_assert, and MANGLE_RAW_STRING.
3092 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3094 2005-05-25 DJ Delorie <dj@redhat.com>
3096 * class.c (set_constant_value): Move warning control from if() to
3099 2005-05-24 Richard Henderson <rth@redhat.com>
3101 * builtins.c (define_builtin): Don't call make_decl_rtl.
3102 * constants.c (build_constant_data_ref): Likewise.
3103 * class.c (build_utf8_ref): Likewise.
3104 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3105 (get_dispatch_table, layout_class_method): Likewise.
3106 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3108 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3109 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3110 to determine if we need a non-zero address.
3111 * decl.c (builtin_function): Don't call make_decl_rtl.
3112 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3113 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3114 * resource.c (compile_resource_data): Likewise.
3115 * parse.y (resolve_field_access): Re-word comment to avoid
3118 2005-05-24 Richard Henderson <rth@redhat.com>
3120 * class.c (registered_class): Take it out of class_roots; turn into
3122 (register_class): Make static. Don't duplicate decl node. Use
3124 (emit_register_classes): Use VEC_iterate. Use output_constant
3125 instead of assemble_integer. Don't call mark_decl_referenced
3127 * java-tree.h (register_class): Remove decl.
3129 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3133 * parse.y (register_package, package_list): Remove.
3134 (package_declaration): Do not call register_package.
3135 (do_resolve_class): Do not use package_list.
3137 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3139 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3142 2005-05-15 Tom Tromey <tromey@redhat.com>
3145 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3148 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3150 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3152 2005-05-11 Tom Tromey <tromey@redhat.com>
3154 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3155 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3156 (parse_version): Use it.
3157 * lang.opt (-fbootstrap-classes): New option.
3159 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3162 * class.c (maybe_layout_super_class): Look for imports in this_class.
3163 * parse.h (ctxp_for_generation_last): New.
3164 (do_resolve_class): Add a parameter.
3165 * parse.y (ctxp_for_generation_last): New.
3166 (java_pop_parser_context): Add at end of list.
3167 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3168 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3169 the given type are NULL.
3170 (do_resolve_class): Look into the imports of the new second parameter.
3171 Adjust recursive calls.
3172 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3173 calls to do_resolve_class.
3174 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3175 (java_complete_class): Do not do that here.
3177 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3180 * Make-lang.in (java): Add gjnih.
3181 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3182 (GJNIH_OBJS): New variable.
3183 (gjnih$(exeext)): New target.
3184 (JAVA_MANFILES): Add gjnih.1.
3185 (java.uninstall): Add gjnih.1.
3186 (java.mostlyclean): Add gjnih.
3187 (java.maintainer-clean): Add gjnih.1.
3188 (java/gjavah-jni.o): New target.
3189 (.INTERMEDIATE): Add gjnih.pod.
3190 (gjnih.pod): New target.
3191 * config-lang.in (stagestuff): Add gjnih.
3192 * gcj.texi (Top): Add gjnih node.
3193 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3194 -bootclasspath options.
3195 (Invoking gjnih): New node.
3196 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3197 (TOOLNAME): New macro.
3198 (error): Replace hard-coded gcjh with TOOLNAME.
3199 (process_file): Likewise.
3201 (version): Likewise.
3202 (help): Likewise. Add help output for -force, -old, -trace and -J
3204 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3205 (options): Add force, old, trace and J fields.
3206 (main): Handle -force, -old, -trace and -J options.
3208 2005-05-03 Tom Tromey <tromey@redhat.com>
3211 * gjavah.c (main): Unlink output file on error.
3213 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3215 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3218 2005-04-29 Tom Tromey <tromey@redhat.com>
3220 * expr.c (build_jni_stub): Updated for change to build_block.
3222 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3224 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3226 2005-04-28 Andrew Haley <aph@redhat.com>
3229 * java-tree.h (soft_resolvepoolentry_node): New.
3230 (alloc_constant_fieldref): Declare.
3231 * expr.c (expand_java_field_op): Don't call class_init for
3232 accesses to static fields with indirect dispatch.
3233 * builtins.c (initialize_builtins): Add "__builtin_expect".
3234 * decl.c (soft_resolvepoolentry_node): New variable.
3235 (java_init_decl_processing): Create a decl for
3236 "_Jv_ResolvePoolEntry".
3237 * class.c (build_fieldref_cache_entry): New function.
3238 (build_static_field_ref): Rewrite for indirect dispatch.
3239 * constants.c (find_name_and_type_constant_tree): New function.
3240 (alloc_constant_fieldref): Likewise.
3241 (build_constants_constructor): Handle CONSTANT_Fieldref and
3242 CONSTANT_NameAndType.
3245 * expr.c (force_evaluation_order): Convert outgoing args smaller
3248 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3250 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3251 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3252 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3254 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3256 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3257 to `unlock_stream' with `unlock_std_streams'.
3259 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3261 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3262 instead of just expr.h.
3264 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3266 * gjavah.c (main): Unlock the stdio streams.
3267 * jcf-dump.c (main): Likewise.
3268 * jv-scan.c (main): Likewise.
3269 * jvgenmain.c (main): Likewise.
3271 2005-04-23 DJ Delorie <dj@redhat.com>
3273 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3274 parse.y: Adjust warning() callers.
3276 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3278 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3281 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3283 * gcj.texi: Fix typos and bogus example.
3285 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3287 * except.c: Fix a comment typo.
3289 2005-04-19 Julian Brown <julian@codesourcery.com>
3291 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3292 indirect dispatch with PIC.
3294 2005-04-18 Andrew Haley <aph@redhat.com>
3296 * java-except.h (struct eh_range.handler): Remove unused field.
3297 (handle_nested_ranges): Remove function declaration.
3298 (sanity_check_exception_range): Add function declaration.
3299 * verify.c (verify_jvm_instructions): Remove call to
3300 handle_nested_ranges.
3301 * verify-glue.c (verify_jvm_instructions_new): Call
3302 sanity_check_exception_range.
3303 * except.c (link_handler, eh_range_freelist, link_handler,
3304 handle_nested_ranges): Remove.
3305 (add_handler): Rewrite.
3306 (sanity_check_exception_range): New function.
3307 (print_ranges): New function.
3309 2005-04-13 Julian Brown <julian@codesourcery.com>
3311 * decl.c (finish_method): Give methods once-only linkage.
3313 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3315 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3317 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3319 * java-tree.h: Don't use PARAMS().
3321 2005-04-07 Per Bothner <per@bothner.com>
3323 * class.c (push_class): By default, suppress debug output.
3324 (finish_class): Enable debug output for classes we're emitting.
3326 2005-04-07 Andrew Haley <aph@redhat.com>
3328 * gcj.texi: Correct gcj-dbtool instructions.
3330 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3332 * gcj.texi: Fix a typo.
3333 * lang.c: Fix a comment typo.
3335 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3337 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3338 Mention recognized-and-ignored compatibility options.
3339 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3341 (About CNI): Add Memory allocation section.
3343 2005-04-01 Tom Tromey <tromey@redhat.com>
3345 * decl.c (java_init_decl_processing): Fix types of
3346 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3347 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3348 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3350 2005-03-31 Jan Hubicka <jh@suse.cz>
3352 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3353 * class.c: Include cgraph.h
3354 (make_local_functoin_alias): Mark aslias as needed.
3355 * resource.c: Include cgraph.h
3356 (compile_resource_data): Go via cgraph interface.
3358 2005-03-30 Ian Lance Taylor <ian@airs.com>
3360 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3362 2005-03-30 Tom Tromey <tromey@redhat.com>
3364 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3365 inner_class_info_index==0 or outer_class_info_index==0.
3367 2005-03-29 Tom Tromey <tromey@redhat.com>
3369 * gcj.texi (libgcj Runtime Properties): Document
3370 gnu.gcj.runtime.endorsed.dirs.
3372 2005-03-24 Anthony Green <green@redhat.com>
3374 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3377 2005-03-23 Tom Tromey <tromey@redhat.com>
3379 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3380 (parse_version): Use it.
3382 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3384 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3386 2005-03-18 Andrew Haley <aph@redhat.com>
3389 * decl.c (update_aliases): Don't update variables that are about
3391 (maybe_poplevels): Add comment.
3393 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3396 * jcf-parse.c (duplicate_class_warning): New function.
3397 (java_parse_file): Call duplicate_class_warning if
3398 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3399 (parse_zip_file_entries): Likewise. Also set
3400 CLASS_FROM_CURRENTLY_COMPILED_P.
3402 2005-03-16 Andrew Haley <aph@redhat.com>
3404 * expr.c (expand_java_arrayload): Don't generate a
3405 NullPointerException based on the type of the node.
3406 (build_java_array_length_access): Likewise.
3408 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3410 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3412 2005-03-11 Tom Tromey <tromey@redhat.com>
3414 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3415 (libgcj Runtime Properties): Document the default .db.
3417 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3420 * parse.y (checks_throws_clauses): Check exceptions list even when
3421 the base class does not come from a source file being compiled.
3422 (java_complete_lhs): Remove unused variable 'wfl'.
3424 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3427 * decl.c (finish_method): Emit _Jv_InitClass for private static
3428 methods inside inner classes as well.
3430 2005-03-08 Julian Brown <julian@codesourcery.com>
3431 * Revert patch from 2005-03-08 for causing bootstrap failure on
3434 2005-03-08 Julian Brown <julian@codesourcery.com>
3436 * decl.c (finish_method): Give methods once-only linkage.
3438 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3440 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3442 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3444 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3445 can_widen_reference_to if the C++ ABI is in use.
3446 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3447 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3448 type_isresolved, init_state, set_pc, state_get_pc,
3449 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3450 (verify_fail): Report the current PC from the verifier context.
3451 (free_state): Remove #if 0 block to enable this function.
3452 (free_verifier_context): Call free_state on state_list iterator
3453 values before freeing them.
3454 * expr.c (pop_type_0): Pop correct type for error message when stack
3455 contains a multi-word type.
3457 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3459 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3460 for known NULL array length access.
3462 2005-03-07 Tom Tromey <tromey@redhat.com>
3464 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3466 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3468 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3469 typeck.c: Update copyright.
3471 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3474 * xref.c, xref.h: Remove file.
3475 * Make-lang.in (java/xref.o): Remove.
3476 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3477 * lang.c (flag_emit_xref): Remove definition.
3478 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3479 * typeck.c (convert): Remove use of do_not_fold.
3480 * parse.y (do_not_fold): Remove definition.
3481 (parser grammar): Remove xref code.
3482 (maybe_create_class_interface_decl, create_class): Likewise.
3483 (register_fields, method_header, finish_method_declaration): Likewise.
3484 (declare_local_variables, source_end_java_method): Likewise.
3485 (java_complete_expand_classes): Do not set do_not_fold.
3486 (java_complete_expand_method): Remove xref code.
3487 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3488 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3489 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3490 (patch_synchronized_statement, patch_throw_statement): Likewise.
3491 (maybe_build_class_init_for_field): Likewise.
3493 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3495 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3496 instead of IS_NON_TYPE_CODE_CLASS.
3498 2005-03-04 Andrew Haley <aph@redhat.com>
3501 * class.c (set_method_index): Don't set method_index if it is
3503 (layout_class_method): Don't complain about "non-static method foo
3504 overrides static method" in the case of indirect dispatch.
3506 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3508 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3510 * Make-lang.in: Don't elide warnings in jcf-io.c.
3512 2005-03-01 Per Bothner <per@bothner.com>
3515 * check-init.c (wfl): Remove static.
3516 (final_assign_error, check_init): Replace calls to parse_error_context
3518 (check_init): Save, set, and restore input_location for each exp.
3520 2005-03-01 Per Bothner <per@bothner.com>
3522 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3523 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3524 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3526 2005-03-01 Per Bothner <per@bothner.com>
3528 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3530 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3533 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3536 2005-02-22 Tom Tromey <tromey@redhat.com>
3539 * verify-impl.c (EITHER): New define.
3540 (types_compatible): Handle it.
3541 (check_field_constant): Use it.
3543 2005-02-18 Tom Tromey <tromey@redhat.com>
3546 * verify-impl.c (types_equal): Fixed test.
3549 * verify-glue.c (vfy_class_has_field): New function.
3550 * verify.h (vfy_class_has_field): Declare.
3551 * verify-impl.c (check_field_constant): Added 'putfield'
3553 (verify_instructions_0): Updated.
3554 (types_equal): New function.
3556 2005-02-14 Tom Tromey <tromey@redhat.com>
3559 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3560 stack effect of multianewarray.
3562 2005-02-14 Andrew Haley <aph@redhat.com>
3565 * expr.c (expand_byte_code): Call promote_arguments().
3566 (promote_arguments): New function.
3567 * decl.c (check_local_unnamed_variable): Remove special case for
3569 (find_local_variable): Promote all boolean types to int
3570 when searching for local variable decls.
3572 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3574 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3575 parse-scan.y: Update copyright.
3577 2005-02-11 Per Bothner <per@bothner.com>
3580 * parse-scan.y (input_location): Remove variable.
3581 (main_input_filename): New - replaces input_filename, which isn't
3582 settable if USE_MAPPED_LOCATION.
3583 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3584 so we don't reference input_location or wfl_operator in that case.
3585 * jv-scan.c (expand_location): Remove - no longer used.
3586 (main): Set main_input_filename rather than input_filename.
3588 2005-02-09 Richard Henderson <rth@redhat.com>
3590 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3591 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3593 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3595 * expr.c (add_type_assertion): Use the proper enumeration type,
3596 since this is what htab_find_slot() is expecting.
3598 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3600 * gcj.texi: Update copyright dates.
3602 2005-02-02 Tom Tromey <tromey@redhat.com>
3604 * gcj.texi (libgcj Runtime Properties): Default library_control
3607 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3610 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3611 (modifiers) when square brackets are present in a declaration for
3613 * jv-scan.c (main): Set input_filename and input_line.
3615 2005-02-01 Tom Tromey <tromey@redhat.com>
3618 * gjavah.c (get_field_name): Don't override name for JNI header.
3620 2005-02-01 Roger Sayle <roger@eyesopen.com>
3622 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3623 of unsigned types using iushr and lushr JVM bytecodes.
3625 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3628 * gjavah.c (jni_print_float): Do not emit floating-point
3629 initialiser for a static final field.
3630 (jni_print_double): Likewise.
3632 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3635 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3636 * gjavah.c (print_field_info): Mark static data members of
3637 floating-point type with "__extension__".
3639 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3641 * gjavah.c (print_field_info): Mark static data members of
3642 floating-point type with "__extension__".
3644 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3647 * parse.y (build_string_concatenation): Remove redundant if.
3648 (patch_conditional_expr): Attempt to patch_string() the condition
3649 of a ?: as well, in addition to its other operands.
3651 2005-01-25 Tom Tromey <tromey@redhat.com>
3653 * Make-lang.in (java/java-tree-inline.o): Removed.
3655 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3658 * parse.y (patch_binop): Allow comparisons against NULL only
3659 if the other operand is of a reference type.
3661 2005-01-24 Tom Tromey <tromey@redhat.com>
3663 * java-tree.h (gcj_abi_version): Declare.
3664 * class.c (make_class_data): Push gcj_abi_version into "next"
3665 field. Renamed field.
3666 * decl.c (gcj_abi_version): New global.
3667 (parse_version): New function.
3668 (java_init_decl_processing): Call it. Renamed 'next' field.
3670 (GCJ_BINARYCOMPAT_ADDITION): New define.
3672 2005-01-24 Roger Sayle <roger@eyesopen.com>
3675 * jcf-write.c (generate_bytecode_insns): Conversions between
3676 integer types of the same precision shouldn't generate widening
3677 or narrowing conversion bytecodes.
3679 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3681 * java-except.h, java-tree.h: Remove unused prototypes.
3683 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3686 * jcf-write.c (perform_relocations): Don't call memcpy if source
3687 and destination are the same.
3689 2005-01-17 Tom Tromey <tromey@redhat.com>
3691 * verify-impl.c (get_short): Sign extend.
3692 (get_int): Likewise.
3694 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3696 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3699 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3701 * verify.c: Revert to the version before the BC-ABI merge.
3703 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3706 * check-init.c (check_init): Take care of references that do not
3707 have an explicit final variable declaration (e.g. array length
3708 access) for pre/post in/de-crement operators.
3710 2005-01-08 Mark Wielaard <mark@klomp.org>
3712 * parse.y (process_imports): Allocate (and free) original_name only
3713 when not already defined.
3714 * jcf-parse.c (read_class): Free results of find_class() and
3716 (java_parse_file): Keep pointer to head of file_list and free when
3717 done. Free result of lrealpath().
3719 2005-01-05 Tom Tromey <tromey@redhat.com>
3721 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3723 2004-12-20 Andrew Haley <aph@redhat.com>
3725 * typeck.c: Use fold_convert for ints and booleans.
3727 2004-12-17 Andrew Haley <aph@redhat.com>
3730 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3731 BOOLEAN_TYPE or CHAR_TYPE.
3732 (convert_to_boolean, convert_to_char) : Remove.
3733 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3734 * expr.c (expand_load_internal): Do type conversion if type is not
3737 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3740 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3743 2004-12-07 Andrew Haley <aph@redhat.com>
3746 * jcf-parse.c (load_class): Remove sanity test for missing inner
3749 2004-12-06 Tom Tromey <tromey@redhat.com>
3751 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3752 (java.uninstall): Likewise.
3753 (java.maintainer-clean): Likewise.
3754 (.INTERMEDIATE): Likewise.
3755 (java.install-man): Likewise.
3756 (gcj-dbtool.pod): New target.
3757 * gcj.texi (Code Generation): Document -findirect-dispatch.
3758 (libgcj Runtime Properties): Document
3759 gnu.gcj.precompiled.db.path.
3760 (Top): Link to "Invoking gcj-dbtool".
3762 2004-12-06 Tom Tromey <tromey@redhat.com>
3765 * java-tree.h (extract_field_decl): Declare.
3766 * parse.y (extract_field_decl): Renamed from
3767 strip_out_static_field_access_decl. No longer static.
3768 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3770 2004-12-03 Tom Tromey <tromey@redhat.com>
3772 * lang.c (flag_new_verifier): Define.
3773 (java_post_options): Set flag_new_verifier if indirect dispatch
3775 * lang.opt (fnew-verifier): Removed.
3777 2004-12-03 Tom Tromey <tromey@redhat.com>
3780 * Make-lang.in (java.install-common): Only install transformed
3781 gcjh if gcj-cross exists.
3783 2004-12-03 Andrew Haley <aph@redhat.com>
3786 * except.c (link_handler): Patch 'outer' field of siblings of the
3787 range we're demoting.
3789 2004-12-03 Andrew Haley <aph@redhat.com>
3792 * class.c (layout_class_method): Don't fail to override a method
3793 simply because it has DECL_ARTIFICIAL set.
3795 2004-12-02 Tom Tromey <tromey@redhat.com>
3798 * parse.y (craft_constructor): Special case null_pointer_node.
3800 2004-12-02 Tom Tromey <tromey@redhat.com>
3803 * java-gimplify.c (java_gimplify_expr): Don't call
3804 SET_EXPR_LOCATION unless wrapped tree is an expression.
3806 2004-11-27 Per Bothner <per@bothner.com>
3808 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3809 Fix fencepost error in 'i', which got executed one too many times.
3810 Also, fold memcpy into explicit loop, as originally intended.
3811 Also, free temporary 'buf' which otherwise leaks.
3813 2004-11-27 Per Bothner <per@bothner.com>
3815 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3816 local static variables if not USE_MAPPED_LOCATION.
3818 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3820 * class.c, decl.c, expr.c: Fix comment typos.
3822 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3825 * decl.c (end_java_method): Call
3826 attach_init_test_initialization_flags on all the init_decls.
3827 * parse.y (attach_init_test_initialization_flags): Move to ...
3828 * expr.c (attach_init_test_initialization_flags): here and
3829 support BIND_EXPR also.
3830 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3831 * jcf-parse.c (parse_class_file): Don't disable class init
3834 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3836 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3839 2004-11-24 Richard Henderson <rth@redhat.com>
3841 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3842 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3844 2004-11-24 Tom Tromey <tromey@redhat.com>
3846 * verify.c (defer_merging): Don't use C++-style comment.
3847 * verify.h (java_opcode): Added java_opcode_end.
3848 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3850 * verify-impl.c (vfy_push_type): Removed bogus "return".
3851 (initialize_stack): Use vfy_alloc and vfy_free.
3852 (verify_instructions_0): Likewise.
3854 * Merged gcj-abi-2-dev-branch to trunk.
3856 2004-11-24 Andrew Haley <aph@redhat.com>
3858 * jcf-parse.c (parse_class_file): Set file_start_location.
3860 2004-11-10 Tom Tromey <tromey@redhat.com>
3862 * class.c (make_field_value): Don't call build_static_field_ref.
3863 (build_static_field_ref): Don't emit direct references when using
3866 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3867 -verbose:class into man page synopsis.
3869 2004-11-09 Tom Tromey <tromey@redhat.com>
3871 * expr.c (build_java_arraystore_check): Still generate check if
3872 element type is itself an array.
3874 2004-11-08 Tom Tromey <tromey@redhat.com>
3876 * java-tree.h (soft_check_assignment_node): Removed.
3877 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3878 * decl.c (java_init_decl_processing): Don't initialize
3879 soft_check_assignment_node.
3881 2004-11-05 Tom Tromey <tromey@redhat.com>
3883 * class.c (layout_class_methods): Don't add Miranda methods when
3884 using indirect dispatch.
3886 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3888 * class.c (make_class_data): Call emit_assertion_table to set the
3889 'assertion_table' field.
3890 (build_signature_for_libgcj): Move here from expr.c.
3891 (add_assertion_table_entry): New function. Callback for assertion
3892 hashtable traversal.
3893 (emit_assertion_table): New. Take class argument, and generate
3894 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3895 * decl.c (init_decl_processing): Define assertion_entry_type record.
3896 Push 'assertion_table' class field instead of 'verify'.
3897 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3898 (type_assertion_hash): Include 'assertion_code' in hash.
3899 (add_type_assertion): Rewritten. Take class and assertion_code
3900 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3901 (can_widen_reference_to): Use new add_type_assertion() arguments.
3902 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3903 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3904 (verify_identifier_node): Removed.
3905 (assertion_entry_type, assertion_table_type): New.
3906 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3907 assertion code definitions.
3908 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3909 'target_type' to 'op1' and 'op2'.
3910 (add_type_assertion): Declare.
3911 (lang_printable_name_wls): Remove unused definition.
3912 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3913 to emit runtime assertion.
3914 (vfy_note_stack_type): Clean up non-C90 declarations.
3915 (vfy_note_local_type): Likewise.
3916 * verify.h (vfy_is_assignable_from): Declare.
3917 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3918 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3919 instead of is_assignable_from_slow().
3920 (types_compatible): Reinstate ref_compatible() call.
3922 2004-11-04 Tom Tromey <tromey@redhat.com>
3924 * class.c (build_static_field_ref): Reverted previous patch.
3926 * class.c (build_static_field_ref): Don't emit direct references
3927 when using indirect dispatch.
3929 2004-11-03 Tom Tromey <tromey@redhat.com>
3931 * expr.c (expand_java_arrayload): Set lhs_type_node.
3932 (expand_java_arraystore): Set rhs_type_node.
3934 2004-11-02 Tom Tromey <tromey@redhat.com>
3936 * jcf-parse.c (compute_class_name): Use filename length from zip
3937 directory, not strlen.
3939 * expr.c (expand_invoke): Mark new interface methods as abstract.
3941 2004-11-01 Tom Tromey <tromey@redhat.com>
3943 * verify-impl.c (push_jump): Removed check for uninitialized
3945 (push_exception_jump): Likewise.
3946 (handle_ret_insn): Likewise.
3947 (handle_jsr_insn): Likewise.
3948 (state_check_no_uninitialized_objects): Removed.
3950 * decl.c (check_local_unnamed_variable): Recognize
3951 promoted-to-int parameters when using the new verifier.
3952 * expr.c (expand_java_arraystore): Explicitly request array type
3953 when using new verifier.
3954 (expand_java_arrayload): Likewise.
3955 (invoke_build_dtable): Don't pass object_type_node as
3956 expression argument to build_java_indirect_ref.
3957 (build_java_check_indexed_type): Do nothing.
3958 (build_java_arraystore_check): Handle case where array doesn't
3960 (build_java_array_length_access): Likewise.
3961 (expand_invoke): Handle case where interface overrides a method
3963 (pop_type_0): Always succeed for reference types.
3964 (process_jvm_instruction): Don't pop a value in a dead
3966 (pop_arguments): Convert arguments to correct types.
3968 2004-10-29 Andrew Haley <aph@redhat.com>
3970 * jcf-parse.c (give_name_to_class): Remove line that was
3973 2004-10-29 Andrew Haley <aph@redhat.com>
3975 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3977 2004-10-20 Andrew Haley <aph@redhat.com>
3979 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3981 2004-10-26 Tom Tromey <tromey@redhat.com>
3983 * verify.h (vfy_notify_verified): Removed.
3984 * verify-glue.c (vfy_notify_verified): Removed.
3986 2004-10-26 Tom Tromey <tromey@redhat.com>
3988 * verify-impl.c (debug_print_state): Declare `i' before code.
3989 (merge_types): Modify `t' when it is null_type.
3991 2004-10-26 Tom Tromey <tromey@redhat.com>
3993 * verify-impl.c (type_print): Renamed from print. Now static and
3995 (debug_print_state): Use type_print.
3997 2004-10-25 Tom Tromey <tromey@redhat.com>
3999 * expr.c (build_invokeinterface): Compute correct offset for
4000 index into interface methods.
4002 2004-10-20 Tom Tromey <tromey@redhat.com>
4004 * java-tree.h (verify_jvm_instructions_new): Declare.
4006 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4009 * verify-impl.c (verify_instructions): Correctly handle wide
4011 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4012 (vfy_get_component_type): Strip pointer types.
4013 (vfy_find_class): Use get_type_from_signature. Strip pointer
4015 Include java-except.h.
4017 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4019 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4020 vfy_push_type_t, set_variable, add_new_state, merge_into,
4021 handle_jsr_insn, branch_prepass, check_class_constant,
4022 check_wide_constant, get_one_type, compute_static_types,
4023 verify_instructions_0): Clean up C99 declarations after statements.
4025 2004-10-20 Tom Tromey <tromey@redhat.com>
4027 * verify-impl.c (merge_refs): Compare reference against iterator,
4030 * verify-glue.c (vfy_tag): Mask off resolved flag.
4032 2004-10-19 Tom Tromey <tromey@redhat.com>
4034 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4035 (init_state_with_stack): Initialize `this_type' in state.
4036 (verify_method): Use debug_print.
4037 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4038 (vfy_note_stack_depth): Reverted last patch.
4039 (vfy_note_stack_type): Note pointer to Object, not Object.
4040 (vfy_note_local_type): Likewise.
4042 * verify.h (vfy_note_instruction_seen): Declare.
4043 * verify-glue.c (verify_jvm_instructions_new): Set
4044 BCODE_EXCEPTION_TARGET on target instruction.
4045 (vfy_note_instruction_seen): New function.
4046 * verify-impl.c (FLAG_INSN_SEEN): New define.
4047 (verify_instructions_0): Set flag on instruction. Save state for
4049 (verify_instructions): Call vfy_note_instruction_seen.
4051 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4052 (verify_jvm_instructions_new): Call method_init_exceptions,
4053 add_handler, and handle_nested_ranges.
4054 * verify-impl.c (verify_method): Return 1 on success.
4055 (verify_instructions_0): Save the state at PC=0.
4057 * verify-impl.c (init_type_from_class): Set is_resolved and
4058 ref_next on new ref_intersection.
4059 (init_type_from_string): Likewise.
4061 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4063 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4064 if flag_new_verifier is set.
4065 * java-tree.h (flag_new_verifier): Declare.
4066 * lang.opt (fnew-verifier): New option.
4067 * verify-impl.c: Work around namespace pollution by undef'ing
4069 (struct verifier_context): Make 'bytecode' const.
4070 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4071 (types_compatible): For the BC-ABI, always consider reference types
4073 (check_class_constant): Use vfr->current_class.
4074 (check_constant): Likewise.
4075 (check_wide_constant): Likewise.
4076 (check_field_constant): Check for 'L' at start of type name.
4077 (get_one_type): Return pointer instead of type. Set type result in
4078 caller via passed type pointer.
4079 (compute_argument_types): Update to use new get_one_type arguments.
4080 (compute_return_type): Likewise.
4081 (make_verifier_context): New. Allocate and initialize 'vfr'.
4082 (free_verifier_context): New. Free 'vfr' and its contents.
4083 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4084 and free_verifier_context.
4086 2004-10-15 Tom Tromey <tromey@redhat.com>
4088 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4089 * verify.h (vfy_fail): Fixed formatting.
4091 * verify-impl.c (vfr): Fixed comment formatting.
4092 (collapse_type): New function.
4093 (verify_instructions): Notify compiler about type map.
4094 * verify.h (vfy_note_stack_depth): Updated.
4095 (vfy_note_stack_type): Likewise.
4096 (vfy_note_local_type): Likewise.
4097 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4099 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4100 state. Added `method' argument.
4101 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4103 (vfy_note_local_type): New function.
4104 (vfy_unsuitable_type): Likewise.
4105 (vfy_return_address_type): Likewise.
4106 (vfy_null_type): Likewise.
4108 * verify.h (VFY_IN_GCC): Removed.
4109 (VFY_WANT_TYPEMAP): Removed.
4110 * verify-impl.c (verify_instructions_0): Removed useless "\".
4111 (struct state) <next>: Uncomment.
4113 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4115 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4118 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4120 * Make-lang.in (verify.o): Re-enabled this target.
4121 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4122 (vfy_get_interface): Likewise.
4123 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4124 * verify.h (verify_jvm_instructions_new): Declare.
4125 * verify-impl.c (free_state): Temporarily comment out unused
4128 2004-10-06 Tom Tromey <tromey@redhat.com>
4130 * java-tree.h (JV_STATE_READ): New enum value.
4132 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4134 * verify.h: New file.
4136 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4138 * verify-impl.c, verify-glue.c, verify.h: New files.
4139 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4141 2004-09-24 Andrew Haley <aph@redhat.com>
4143 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4144 for a slot if it's of pointer type.
4146 2004-09-14 Tom Tromey <tromey@redhat.com>
4148 * class.c (make_class_data): Correctly initialize "state" field.
4149 Initialize "engine" field.
4150 * decl.c (java_init_decl_processing): Add "engine" field.
4152 2004-09-10 Andrew Haley <aph@redhat.com>
4155 * expr.c (build_invokeinterface): Use fast method for interface
4157 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4158 JTI_ITABLE_PTR_TYPE.
4159 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4160 (emit_symbol_table): Add new arg, element_size.
4161 * decl.c (java_init_decl_processing): Initialize Class.itable.
4162 * class.c (GEN_TABLE): New macro.
4163 (gen_indirect_dispatch_tables): Use it. Add itable.
4164 (make_class_data): Add new arg for emit_symbol_table().
4166 (add_miranda_methods): Make sure search_class has been parsed.
4167 (emit_symbol_table): Add new arg, element_size.
4169 2004-09-06 Andrew Haley <aph@redhat.com>
4171 * verify.c (merge_types): Return Object for all merges of
4173 * expr.c (add_type_assertion): Don't generate assertions when
4174 source type is array of Object.
4176 2004-09-03 Andrew Haley <aph@redhat.com>
4178 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4180 * lang.c (java_post_options): Force flag_verify_invocations if
4181 we're not using indirect dispatch.
4183 * expr.c (pop_type_0): Move test for interfaces before call to
4184 can_widen_reference_to().
4185 (build_signature_for_libgcj): Remove generation of canonical array
4187 (add_type_assertion): Canonicalize both arrays.
4188 Don't assert that type X can be assigned to Object.
4189 Don't assert that type X an be assigned to type X.
4190 Don't assert that Object can be assigned to type X.
4191 (can_widen_reference_to): Warn whenever we generate an assertion.
4192 (process_jvm_instruction): Use throwable_type_node for the type of
4195 2004-09-01 Andrew Haley <aph@redhat.com>
4197 * decl.c (java_init_decl_processing): Change
4198 verify_identifier_node to "__verify".
4199 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4200 * java-tree.h (verify_identifier_node): Change to "__verify".
4202 * expr.c (build_signature_for_libgcj): New function.
4203 (add_type_assertion): Use it to construct signatures for
4204 source_type and target_type.
4206 2004-08-27 Andrew Haley <aph@redhat.com>
4208 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4209 (verify_identifier_node): New.
4210 (TYPE_VERIFY_METHOD): New.
4211 (struct type_assertion): New type.
4212 * expr.c (type_assertion_eq): New function.
4213 (type_assertion_hash): New function.
4214 (add_type_assertion): New function.
4215 (can_widen_reference_to): Call add_type_assertion().
4216 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4217 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4218 (finish_class): Output TYPE_VERIFY_METHOD (type).
4220 * decl.c (end_java_method): Nullify unused fields.
4222 2004-08-17 Andrew Haley <aph@redhat.com>
4224 * verify.c (defer_merging): Quieten.
4225 * jcf-parse.c (load_class): Only try to open a class file if it's
4226 java.lang.Object or if it's part of the current compilation.
4227 Check that the class we just tried to load is the class we just
4229 (java_parse_file): Set flag_verify_invocations off if we're
4230 compiling from .class.
4231 (parse_zip_file_entries): Abort if we try to read a dummy class.
4232 * expr.c (can_widen_reference_to): Quieten.
4233 (build_invokevirtual): Abort if we try to invokevirtual an
4235 (expand_invoke): Don't build a non-interface call to an interface.
4236 (build_instanceof): Don't do premature optimization if
4237 flag_verify_invocations is not set.
4238 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4240 (build_static_field_ref): Add correct type conversion for
4242 (add_miranda_methods): Disable generation of Miranda methods for
4244 (layout_class_method): Don't complain about non-static method
4245 overrides static method with dummy classes.
4247 2004-08-13 Tom Tromey <tromey@redhat.com>
4249 * class.c (build_static_field_ref): Re-enable atable lookups for
4252 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4254 2004-08-11 Tom Tromey <tromey@redhat.com>
4256 * gcj.texi (libgcj Runtime Properties): Document new properties.
4258 2004-08-06 Andrew Haley <aph@redhat.com>
4260 * jcf-parse.c (load_class): Check that we really have loaded the
4261 class we're looking for.
4263 2004-07-19 Andrew Haley <aph@redhat.com>
4265 * verify.c (verify_jvm_instructions): Comment change only.
4267 * typeck.c (build_java_array_type): Add size field to array name.
4269 * java-tree.h (LOCAL_SLOT_P): New.
4270 (update_aliases): Add PC argument.
4271 (pushdecl_function_level): New function.
4273 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4274 MODIFY_EXPR, and SAVE_EXPR.
4275 (java_gimplify_modify_expr): New function.
4277 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4278 (expand_iinc): Pass PC to update_aliases().
4279 (STORE_INTERNAL): Likewise.
4280 (process_jvm_instruction): Likewise.
4282 * decl.c (base_decl_map): New variable.
4283 (uniq): New variable.
4284 (update_aliases): Rewrite with more thorough checking.
4285 (debug_variable_p): New function.
4286 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4287 (check_local_named_variable): Delete whole function.
4288 (initialize_local_variable): New function.
4289 (check_local_unnamed_variable): Add checks and comments.
4290 (find_local_variable): Rewrite.
4291 (java_replace_reference): New function.
4292 (function_binding_level): New variable.
4293 (pushdecl_function_level): New function.
4294 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4295 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4296 (start_java_method): Reset uniq. Create base_decl_map. Set
4297 function_binding_level.
4298 (end_java_method): Null unused fields to save memory.
4300 2004-06-29 Andrew Haley <aph@redhat.com>
4302 * except.c (expand_start_java_handler): Push a new binding level.
4303 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4304 register_exception_range() to register where we'll do it.
4305 (expand_end_java_handler): Remove old bogus code. Replace with
4306 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4307 the top of the expression we're curently building.
4308 (maybe_end_try): Delete.
4309 * decl.c (binding_level.exception_range): New field.
4310 (clear_binding_level): Add field exception_range. Reformat.
4311 (poplevel): Call expand_end_java_handler().
4312 (poplevel): Call java_add_stmt only if functionbody is false.
4313 (maybe_poplevels): Don't call maybe_end_try() from here.
4314 (end_java_method): Clear no longer used trees in function decl.
4315 (register_exception_range): New function.
4316 * java-tree.h (register_exception_range, struct eh_range): Declare.
4318 2004-06-22 Andrew Haley <aph@redhat.com>
4320 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4322 * check-init.c (get_variable_decl): Teach check-init about
4323 FIELD_DECLs addressed via the otable.
4324 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4327 2004-05-28 Andrew Haley <aph@redhat.com>
4329 * jcf-parse.c (load_class): Don't try to read a class that we've
4332 * expr.c (build_invokeinterface): Use the old-fashioned way of
4333 doing indirect dispatch: look up interfaces by name.
4334 * java-tree.h (enum java_tree_index): Add
4335 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4336 * decl.c (java_init_decl_processing): Add
4337 soft_lookupinterfacemethodbyname_node.
4339 * gjavah.c (print_method_info): Final methods have vtable entries,
4340 so gjavah needs to output them.
4341 * class.c (layout_class_method): Generate vtable entries for final
4343 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4344 dispatch, even if a method is final.
4346 2004-05-25 Andrew Haley <aph@redhat.com>
4348 * class.c (build_symbol_entry): Convert the names of constructors
4349 to init_identifier_node when generating an entry for the indirect
4352 * expr.c (build_known_method_ref): Generate indirect calls for
4353 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4355 2004-05-24 Andrew Haley <aph@redhat.com>
4357 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4358 atable element is of the right type.
4360 * class.c (build_static_field_ref): Cast pointer to correct type
4363 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4365 * Merged with HEAD as of 20040514. Diff against
4366 gcj-abi-2-merge-20040514.
4368 2004-04-16 Andrew Haley <aph@redhat.com>
4370 * verify.c (check_pending_block): Disable subroutine checks.
4371 (defer_merging): New function.
4372 (merge_types): If types are dummy, use defer_merging to combine them.
4373 (verify_jvm_instructions): If invocation is invokeinterface and
4374 target is dummy, assume target really is an interface.
4376 * parse.y (patch_invoke): Break out call to java_create_object.
4378 * lang.c (flag_verify_invocations): New.
4380 * jcf-parse.c (load_class): If we've already failed to load a
4381 class, don't try again.
4382 (load_class): If we can't find a .class file, don't fail, but emit
4384 (parse_class_file): Don't act on dummy methods.
4386 * java-tree.h (flag_verify_invocations): New.
4388 (lang_type.dummy_class): New field.
4389 (java_create_object): New function.
4390 (METHOD_DUMMY): New.
4392 * expr.c (build_field_ref): Widen field offset.
4393 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4394 that each of its elements is compatible with the one we're
4396 (pop_type_0): Issue a warning to say that we need to generate a
4398 (java_create_object): New function.
4399 (build_field_ref): Only generate hard refs if we're not using
4401 (expand_java_field_op): If we're using !verify_invocations and we
4402 see a missing field, generate a decl for it.
4404 (expand_invoke): If a class doesn't have the method we seek and
4405 we're using !flag_verify_invocations, generate a decl for the
4408 (build_known_method_ref): Always use indirect dispatch via the
4409 atable for static methods.
4411 (expand_java_NEW): Break out object creation into new function,
4414 (can_widen_reference_to): Issue a warning to say that we need to
4415 generate a runtime check.
4417 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4418 (make_method_value): Also use index for interfaces.
4419 (make_class_data): Skip dummy field for inherited data.
4420 Don't build method array for dummy methods.
4421 Set size_in_byte to -1 when using inirect dispatch
4422 Don't build a hard class ref if we don't have a hard ref to our
4423 superclass, or if we're using inirect dispatch.
4424 Null out dispatch tables.
4426 (layout_class_method): Don't complain about non-static method
4427 overrides static method is method is artificial.
4429 (build_static_field_ref): Disable atable references to static
4430 fields for the time being.
4432 (layout_class_methods): Check for CLASS_INTERFACE as
4433 well as CLASS_ABSTRACT.
4435 2004-11-24 Steven Bosscher <stevenb@suse.de>
4437 * class.c (make_class_data): Don't check flag_inline_functions.
4438 * lang.c (flag_really_inline): Remove unused flag.
4439 (java_handle_option): Don't set it here. Remove special handling
4440 of flag_inline_functions for Java.
4441 (java_init): Don't set flag_inline_trees here. Already done...
4442 (java_post_options): ...here. Don't clear flag_inline_functions.
4444 2004-11-24 Steven Bosscher <stevenb@suse.de>
4446 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4447 (java_gimplify_exit_block_expr): New function.
4448 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4450 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4451 (EXIT_BLOCK_EXPR): Likewise.
4452 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4453 (LABELED_BLOCK_BODY): Likewise.
4454 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4455 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4456 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4458 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4459 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4460 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4461 second operand of EXIT_BLOCK_EXPR.
4462 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4464 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4466 2004-11-23 Ben Elliston <bje@au.ibm.com>
4468 * xref.h (xref_flag_value): Remove.
4469 (xref_set_data, xref_get_data): Likewise.
4470 (xref_set_current_fp): Likewise.
4471 (XREF_NONE): Likewise.
4472 (XREF_GET_DATA): Likewise.
4473 * xref.c (xref_flag_value): Remove.
4474 (xref_set_data, xref_get_data): Likewise.
4475 (xref_set_current_fp): Likewise.
4477 2004-11-23 Ben Elliston <bje@au.ibm.com>
4479 * gjavah.c (output_directory): Make static.
4480 (temp_directory): Likewise.
4482 2004-11-15 Tom Tromey <tromey@redhat.com>
4484 * decl.c (instn_ptr_type_node): Removed.
4485 (lineNumbers_ptr_type_node): Removed.
4486 (jint_type): Removed.
4487 (jint_ptr_type): Removed.
4489 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4492 * check-init.c (check_init): Ignore DECL_EXPR.
4493 * expr.c (always_initialize_class_p): Reenable.
4494 (build_class_init): Use a variable to store the decl. Also use
4495 boolean_false_node instead of integer_zero_node.
4496 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4499 2004-11-08 Tom Tromey <tromey@redhat.com>
4502 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4503 generating a JNI header.
4504 (print_field_info): Handle JNI headers.
4505 (jni_print_float): Likewise.
4506 (jni_print_double): Likewise.
4508 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4510 * decl.c (end_java_method): Remove duplicated code.
4512 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4513 Gerald Pfeifer <gerald@pfeifer.com>
4515 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4518 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4521 * class.c: Reinstate 2004-08-18 patch.
4522 (make_local_function_alias): Don't create an alias for extern (native)
4525 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4528 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4529 (make_method_value): Likewise.
4531 2004-10-21 Andrew Haley <aph@redhat.com>
4534 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4536 2004-10-20 Andrew Haley <aph@redhat.com>
4538 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4539 Remove duplicated code block.
4541 2004-10-18 Steven Bosscher <stevenb@suse.de>
4543 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4544 New rules to work around old Bison warnings.
4546 2004-10-17 Steven Bosscher <stevenb@suse.de>
4548 * class.c (ident_subst): Always alloca buffer.
4549 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4550 opcode after including javaop.def.
4551 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4552 conditional expression that exits, to avoid warnings.
4553 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4554 a user of an extension.
4555 * win32-host.c: Move check down to have non-empty file when
4556 WIN32 is not defined.
4558 * Make-lang.in (java-warn): Add STRICT_WARN.
4559 (java/jcf-io.o-warn): Don't have Werror for this file.
4560 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4562 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4564 * expr.c (expr_add_location): Move declaration to before all
4566 * parse.y (java_expand_classes): Ditto.
4567 * lex.c (java_peek_unicode): Ditto.
4569 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4571 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4572 if possible, else convert `foo' to 'foo'.
4573 * class.c: Likewise.
4576 * jcf-io.c: Likewise.
4577 * jcf-parse.c: Likewise.
4580 * parse.h: Likewise.
4582 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4584 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4585 rename parameter 'msg' to 'msgid' in function declaration.
4586 (issue_warning_error_from_context): Likewise.
4587 (yyerror): Rename parameter 'msg' to 'msgid'.
4588 (all over): Use new quoting style for diagnostics.
4590 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4592 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4593 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4596 2004-10-14 Matt Austern <austern@apple.com>
4598 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4601 2004-10-13 Tom Tromey <tromey@redhat.com>
4604 * lang.opt (--extdirs): Document.
4605 * jvspec.c (lang_specific_driver): Recognize -encoding and
4608 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4610 * parse.y (issue_warning_error_from_context): Use va_list *
4611 instead of va_list parameter.
4612 (parse_error_context): Update call.
4613 (parse_warning_context): Likewise.
4615 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4617 * parse.y, parse-scan.y: Add list of diagnostic messages to
4618 insulate translation template from version of yacc/bison used
4619 to compile the grammar.
4621 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4623 Prepare for %q, %< and %> in diagnostic message strings.
4624 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4625 Name second parameter 'msgid'.
4626 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4627 (issue_warning_error_from_context): Use pretty-printer functions
4628 instead of vsprintf for constructing formatted messages. Rename
4629 parameter 'msg' to 'msgid'.
4630 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4631 (parse_warning_context): Likewise.
4633 2004-10-05 Andrew Haley <aph@redhat.com>
4636 * jcf-parse.c (parse_zip_file_entries): If a class has a
4637 superclass and a TYPE_SIZE of zero, lay it out.
4639 2004-09-30 Andrew Haley <aph@redhat.com>
4642 * jcf-parse.c (compute_class_name): Rewrite.
4644 2004-10-01 Jan Hubicka <jh@suse.cz>
4646 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4648 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4650 * lex.c: Fix a comment typo.
4652 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4654 * java-tree.h: Fix a comment typo.
4656 2004-09-30 Per Bothner <per@bothner.com>
4658 Simplify lexer. Implement --enable-mapped-location support.
4659 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4660 (parse_source_file_1): Pass filename as extra parameter, so we can call
4661 linemap_add and set input_location here, rather than in both callers.
4662 (read_class): Pass copied filename to parse_source_file_1.
4663 Don't initialize wfl_operator - only needed for source compilation.
4664 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4665 * lex.h: Remove a bunch of debugging macros.
4666 * lex.h (struct_java_line, struct java_error): Remove types.
4667 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4668 (struct java_lc_s): Remove prev_col field.
4669 (struct java_lexer): New fields next_unicode, next_columns, and
4670 avail_unicode. New position field, and maybe token_start field.
4671 Don't need hit_eof field - use next_unicode == -1 instead.
4672 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4673 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4674 * parse.h: Various changes for USE_MAPPED_LOCATION.
4675 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4676 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4677 (struct parser_ctxt): New file_start_location field.
4678 Remove p_line, c_line fields since we no longer save lines.
4679 Remove elc, lineno, and current_jcf fields - no longer used.
4680 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4681 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4682 source_location and is probably not needed anymore anyway.
4683 Use new expr_add_Location function.
4684 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4685 (java_pop_parser_context): Minor cleanup.
4686 (java_parser_context_save_global, java_parser_context_restore_global,
4687 java_pop_parser_context): Save/restore input_location as a unit.
4688 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4689 a source_location instead of a wfl context node.
4690 (check_class_interface_creation): input_filename is not addressable.
4691 (create_artificial_method): Calling java_parser_context_save_global
4692 and java_parser_context_restore_global is overkill. Instead,
4693 temporarily set input_location from class decl.
4694 (java_layout_seen_class_methods): Set input_location from method decl.
4695 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4696 (finish_loop_body): Likewise.
4697 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4698 (java_sprint_unicode): Take a character, not index in line.
4699 (java_sneak_uncode): Replaced by java_peek_unicode.
4700 (java_unget_unicode): No longer used.
4701 (java_allocate_new_line. java_store_unicode): Removed, since we
4702 no longer remember "lines".
4703 (java_new_lexer): Update for new data structures.
4704 (java_read_char): Move unget_value checking to java_read_unicode.
4705 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4706 efficient functions that are used directly when lexing.
4707 (java_read_unicode_collapsing_terminators): No longer needed.
4708 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4709 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4710 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4711 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4712 combine switch branches, and test for common token kinds earlier.
4713 (java_lex_error): Rewrite.
4714 * jv-scan.c (expand_location): New function, copied from tree.c.
4715 (main): Set ctxp->filename instead of setting input_filename directly.
4717 2004-09-30 Per Bothner <per@bothner.com>
4719 More cleanup for --enable-mapped-location.
4720 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4721 input_location here. Instead do it in give_name_to_class.
4722 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4723 * expr.c (expand_byte_code): Call linemap_line_start.
4724 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4725 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4726 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4727 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4728 to USE_MAPPED_LOCATION case.
4730 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4731 * jcf-parse.c (java_parse_file): Don't set input_filename.
4732 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4733 Create a list of TRANSLATION_UNIT_DECL.
4734 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4735 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4736 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4737 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4738 (file_start_location): New static.
4739 (set_source_filename): Avoid extra access to input_filename macro.
4740 Concatenate new name with class's package prefix.
4741 (set_source_filename, give_name_to_class): Update.
4742 (give_name_to_class): Set class's "line 0" input_location here.
4743 (parse_class_file): Set input_location as a unit.
4745 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4747 2004-09-29 Per Bothner <per@bothner.com>
4749 * java-tree.h: Redefine some macros and add some declaration
4750 to handle the USE_MAPPED_LOCATION case.
4751 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4752 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4753 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4754 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4756 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4757 * decl.c (finish_method, java_add_stmt): Likewise.
4758 * java-gimplify.c (java-gimplify.c): Likewise.
4759 * jcf-write.c (generate_bytecode_insns): Likewise.
4760 * lang.c (java_post_options): Likewise - call linemap_add.
4762 2004-09-29 Andrew Haley <aph@redhat.com>
4765 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4766 result of TRUNC_MOD_EXPR.
4767 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4768 * decl.c (java_init_decl_processing): Mark
4769 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4771 2004-09-28 Tom Tromey <tromey@redhat.com>
4774 * class.c (add_miranda_methods): Load superinterface if not
4777 2004-09-28 Andrew Haley <aph@redhat.com>
4780 * jcf-parse.c (load_class): Don't try to read a class that we've
4783 2004-09-28 Andrew Haley <aph@redhat.com>
4785 * jcf-parse.c (load_class): Back out previous broken patch.
4787 2004-09-28 Andrew Haley <aph@redhat.com>
4790 * jcf-parse.c (load_class): Don't try to read a class that we've
4792 Check that we really did read the right class.
4794 2004-09-25 Tom Tromey <tromey@redhat.com>
4797 * parse.y (create_artificial_method): Use add_method_1.
4799 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4801 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4803 * gcj.texi: Fix typos.
4805 2004-09-24 Tom Tromey <tromey@redhat.com>
4808 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4809 in error parts of rule.
4810 (unary_expression): Don't call error_if_numeric_overflow when $1
4813 2004-09-24 Tom Tromey <tromey@redhat.com>
4816 * parse.y (resolve_qualified_expression_name): Set
4817 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4818 * expr.c (force_evaluation_order): Check for empty argument list
4819 after stripping COMPOUND_EXPR.
4821 2004-09-23 Andrew Haley <aph@redhat.com>
4824 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4827 2004-09-23 Tom Tromey <tromey@redhat.com>
4830 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4831 where operand is null.
4833 2004-09-23 Tom Tromey <tromey@redhat.com>
4836 * parse.y (not_accessible_p): Allow access to protected members
4837 even when class is not static.
4839 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4841 * Make-lang.in: Revert the gcc-none.o change.
4843 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4845 * parse.y (patch_anonymous_class): VEC_space returns true if there
4848 2004-09-21 Matt Austern <austern@apple.com>
4851 * gjavah.c (free_method_name_list): Fix function definition so
4852 it's a proper C prototype.
4854 2004-09-21 Tom Tromey <tromey@redhat.com>
4857 * gjavah.c (free_method_name_list): New method.
4860 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4861 Zack Weinberg <zack@codesourcery.com>
4863 * java-tree.def: Use tree_code_class enumeration constants
4864 instead of code letters.
4865 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4866 new tree-class enumeration constants.
4868 2004-09-13 Tom Tromey <tromey@redhat.com>
4871 * class.c (layout_class_method): Put synthetic methods into the
4874 2004-09-11 Andrew Pinski <apinski@apple.com>
4876 * Make-lang.in (java/ggc-none.c): Change dependency
4877 for ggc.h into $(GGC_H).
4879 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4881 * Make-lang.in (java/win32-host.o): Add dependency on
4883 * win32-host.c: Add includes for coretypes.h, jcf.h
4885 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4887 * Make-lang.in (GCJH_OBJS): Change dependency from
4888 ggc-none.o to java/ggc-none.o
4889 (JCFDUMP_OBJS): Likewise.
4890 (java/ggc-none.o): New target.
4892 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4894 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4895 * class.c (build_utf8_ref, build_static_field_ref,
4896 make_field_value, make_method_value, get_dispatch_table,
4897 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4898 * constants.c (get_tag_node, build_ref_from_constant_pool,
4899 build_constants_constructor): Likewise.
4900 * decl.c (java_init_decl_processing): Likewise.
4901 * expr.c (build_java_array_length_access, build_newarray,
4902 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4903 build_java_binop, build_field_ref, expand_java_add_case,
4904 expand_java_call, build_known_method_ref, build_invokevirtual,
4905 build_invokeinterface, build_jni_stub): Likewise.
4906 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4907 * jcf-parse.c (get_constant): Likewise.
4908 * lex.c (do_java_lex): Likewise.
4909 * parse.y (patch_binop, patch_unaryop, patch_cast,
4910 build_newarray_node, patch_newarray): Likewise.
4911 * resource.c (compile_resource_data): Likewise.
4912 * typeck.c (build_prim_array_type): Likewise.
4914 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4916 * decl.c (java_init_decl_processing): Adjust
4917 initialize_sizetypes call.
4919 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4921 * jv-scan.c (fancy_abort): Add.
4923 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4925 * expr.c (build_java_arrayaccess): Use convert to change
4928 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4930 * class.c (make_local_function_alias): Allocate extra space for 'L'
4931 in name buffer. Reported by Thomas Neumann.
4933 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4935 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4936 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4937 * lex.c (do_java_lex): Adjust.
4938 (error_if_numeric_overflow): Likewise.
4940 2004-08-18 Andrew Pinski <apinski@apple.com>
4942 * class.c (make_local_function_alias): Only make a new decl if we
4943 support alias attribute on all decls.
4945 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4947 * class.c (make_local_function_alias): New function. Create local
4948 alias for public method DECL.
4949 (make_method_value): Use make_local_function_alias.
4950 * parse.y (craft_constructor): Don't special-case anonymous classes.
4951 Always set ctor_name to init_identifier_node.
4952 (lookup_method_invoke): Call layout_class_method when creating
4953 anonymous class constructor.
4955 2004-08-18 Richard Henderson <rth@redhat.com>
4957 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4958 default case. Treat '<' similarly. Update for
4959 is_gimple_formal_tmp_var name change.
4961 2004-08-17 Andrew Haley <aph@redhat.com>
4963 * lang.c (lang_printable_name): Obey verbose flag.
4964 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4965 lang_printable_name().
4966 (verify_constructor_circularity, get_printable_method_name,
4967 check_abstract_method_definitions, java_check_regular_methods,
4968 java_check_abstract_methods, check_inner_class_access,
4969 fix_constructors, patch_method_invocation, patch_return):
4971 * expr.c (pop_type_0): Likewise.
4973 * java-tree.h (lang_printable_name_wls): Delete.
4975 2004-08-16 Tom Tromey <tromey@redhat.com>
4978 * parse.y (primary): Changed for initialized and uninitialized
4980 (array_access): Handle array_creation_initialized.
4981 (array_creation_expression): Split into
4982 array_creation_initialized and array_creation_uninitialized.
4984 2004-08-16 Andrew Haley <aph@redhat.com>
4986 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4987 generating bytecode.
4989 2004-08-16 Elliot Lee <sopwith@redhat.com>
4992 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4993 spaces, and quoted filelists.
4995 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4997 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4998 * class.c (build_utf8_ref, build_static_field_ref,
4999 make_field_value, make_method_value, get_dispatch_table,
5000 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5001 * constants.c (get_tag_node, build_ref_from_constant_pool,
5002 build_constants_constructor): Likewise.
5003 * decl.c (java_init_decl_processing): Likewise.
5004 * expr.c (build_java_array_length_access, build_newarray,
5005 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5006 build_java_binop, build_field_ref, expand_java_add_case,
5007 expand_java_call, build_known_method_ref, build_invokevirtual,
5008 build_invokeinterface, build_jni_stub): Likewise.
5009 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5010 * jcf-parse.c (get_constant): Likewise.
5011 * lex.c (do_java_lex): Likewise.
5012 * parse.y (patch_binop, patch_unaryop, patch_cast,
5013 build_null_of_type, patch_newarray): Likewise.
5014 * resource.c (compile_resource_data): Likewise.
5015 * typeck.c (build_prim_array_type): Likewise.
5017 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5019 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5020 Don't create BLOCK here or call java_gimplify_block.
5022 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5024 * java-tree.h (flag_deprecated): Removed.
5025 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5026 * parse.y (check_deprecation): Check warn_deprecated instead of
5029 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5031 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5032 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5033 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5034 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5035 flag_force_classes_archive_check, flag_optimize_sci,
5036 flag_indirect_dispatch): Remove explicit declarations.
5037 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5040 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5043 * Make-lang.in (java.install-man): Install from either build
5044 tree or source tree, whichever has the file first.
5046 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5048 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5049 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5050 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5051 (do_java_lex): Likewise. Adjust force_fit_type call.
5053 2004-08-04 Roger Sayle <roger@eyesopen.com>
5054 Andrew Haley <aph@redhat.com>
5056 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5057 checking trees as they're being built.
5058 (convert): Call convert_ieee_real_to_integer if we're
5059 converting a constant, even if we're writing a class file.
5061 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5064 * parse.y (fold_constant_for_init): Call resolve_field_access with
5065 correct current_class context.
5067 2004-08-01 Roger Sayle <roger@eyesopen.com>
5069 * decl.c (update_aliases, initialize_local_variable): Replace calls
5070 to build with calls to buildN.
5071 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5072 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5073 * parse.h (BUILD_THROW): Likewise.
5074 * parse.y (switch_expression, synchronized_statement,
5075 catch_clause_parameter, array_creation_expression,
5076 conditional_expression, make_qualified_name,
5077 resolve_qualified_expression_name, patch_method_invocation,
5078 patch_invoke, build_method_invocation, build_new_invocation,
5079 build_assignment, patch_assignment, build_binop, patch_binop,
5080 build_string_concatenation, build_incdec, patch_unaryop,
5081 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5082 patch_return, build_if_else_statement, build_labeled_block,
5083 build_new_loop, build_loop_body, build_bc_statement,
5084 build_assertion, encapsulate_with_try_catch, build_try_statement,
5085 build_try_finally_statement, patch_synchronized_statement,
5086 emit_test_initialization): Likewise, replace build with buildN.
5088 2004-07-28 Eric Christopher <echristo@redhat.com>
5090 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5091 (java_unsafe_for_reeval): Ditto.
5093 2004-07-26 <hp@bitrange.com>
5095 * parse.y (build_super_invocation): Adjust declaration order to
5096 avoid declaration after statement.
5098 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5100 * decl.c: Rename all identifiers named `class' to `cl'.
5102 2004-07-25 Richard Henderson <rth@redhat.com>
5104 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5106 2004-07-23 Mike Stump <mrs@apple.com>
5108 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5109 * gjavah.c (throwable_p, decode_signature_piece,
5110 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5111 process_file): Likewise.
5112 * jcf-dump.c (main): Likewise.
5113 * jcf-io.c (read_zip_member): Likewise.
5114 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5115 give_name_to_class, get_class_constant): Likewise.
5116 * jcf-write.c (find_constant_wide, push_long_const,
5117 generate_classfile): Likewise.
5118 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5119 * parse.y (read_import_dir): Likewise.
5120 * typeck.c (parse_signature_type): Likewise.
5121 * verify.c (verify_jvm_instructions): Likewise.
5122 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5124 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5126 * Make-lang.in: Replace rmic and rmiregistry references with
5127 grmic and grmiregistry.
5128 * gcj.texi: Likewise.
5130 2004-07-20 Andrew Haley <aph@redhat.com>
5133 * verify.c (verify_jvm_instructions): Comment change only.
5135 * typeck.c (build_java_array_type): Add size field to array name.
5137 * java-tree.h (LOCAL_SLOT_P): New.
5138 (update_aliases): Add PC argument.
5139 (pushdecl_function_level): New function.
5141 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5142 MODIFY_EXPR, and SAVE_EXPR.
5143 (java_gimplify_modify_expr): New function.
5145 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5146 (expand_iinc): Pass PC to update_aliases().
5147 (STORE_INTERNAL): Likewise.
5148 (process_jvm_instruction): Likewise.
5150 * decl.c (base_decl_map): New variable.
5151 (uniq): New variable.
5152 (update_aliases): Rewrite with more thorough checking.
5153 (debug_variable_p): New function.
5154 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5155 (check_local_named_variable): Delete whole function.
5156 (initialize_local_variable): New function.
5157 (check_local_unnamed_variable): Add checks and comments.
5158 (find_local_variable): Rewrite.
5159 (java_replace_reference): New function.
5160 (function_binding_level): New variable.
5161 (pushdecl_function_level): New function.
5162 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5163 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5164 (start_java_method): Reset uniq. Create base_decl_map. Set
5165 function_binding_level.
5166 (end_java_method): Null unused fields to save memory.
5168 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5170 * class.c (add_interface_do): Remove.
5171 (set_super_info, interface_of_p, maybe_add_interface,
5172 add_interface, make_class_data, layout_class,
5173 add_miranda_methods): Adjust BINFO accessors and addition.
5174 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5176 * jcf-write.c (generate_classfile): Likewise.
5177 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5178 check_circular_reference, java_complete_class,
5179 check_abstract_method_definitions,
5180 java_check_abstract_method_definitions,
5181 check_interface_throws_clauses, java_check_abstract_methods,
5182 lookup_java_interface_method2,
5183 find_applicable_accessible_methods_list): Adjust BINFO accessors
5185 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5187 2004-07-18 Roger Sayle <roger@eyesopen.com>
5189 * builtins.c (max_builtin, min_builtin,
5190 java_build_function_call_expr): Replace calls to build with buildN.
5191 * class.c (build_class_ref, build_static_field_ref,
5192 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5193 * constants.c (build_ref_from_constant_pool): Likewise.
5194 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5195 add_stmt_to_compound): Likewise.
5196 * except.c (build_exception_object_ref, expand_end_java_handler):
5198 * java-gimplify.c (java_gimplify_case_expr,
5199 java_gimplify_default_expr, java_gimplify_block,
5200 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5201 * jcf-write.c (generate_bytecode_insns): Likewise.
5202 * typeck.c (convert_ieee_real_to_integer): Likewise.
5204 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5206 * java-tree.h (builtin_function): Declare.
5208 2004-07-16 Steven Bosscher <stevenb@suse.de>
5210 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5211 abuse restore_line_number_status.
5213 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5216 * jcf-parse.c (java_emit_static_constructor): Specify default
5219 2004-07-13 Per Bothner <per@bothner.com>
5221 * java-tree.h (all_class_filename): Remove useless macro.
5222 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5223 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5224 * parse.y (java_parser_context_restore_global): Replace
5225 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5226 * jcf-parse.c (read_class, java_parse_file): Likewise.
5228 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5231 gjavah.c (print_field_info): Emit constant only if field is static.
5233 2004-07-11 Roger Sayle <roger@eyesopen.com>
5235 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5236 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5237 build_java_ret, build_java_throw_out_of_bounds_exception,
5238 build_java_array_length_access, java_check_reference,
5239 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5240 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5241 expand_java_arrayload, build_java_monitor, expand_java_return,
5242 expand_load_internal, expand_java_NEW, build_get_class,
5243 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5244 build_java_soft_divmod, build_java_binop, build_field_ref,
5245 expand_compare, expand_java_goto, expand_java_switch,
5246 expand_java_add_case, build_class_init, build_known_method_ref,
5247 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5248 expand_invoke, build_jni_stub, expand_java_field_op,
5249 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5250 force_evaluation_order, emit_init_test_initialization): Convert
5251 calls to "build" into calls to the prefered "buildN" functions.
5253 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5255 * java-tree.h (set_block): Remove.
5256 * lang.c (java_clear_binding_stack): New.
5257 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5258 * decl.c (struct binding_level): Remove this_block.
5259 (clear_binding_level): Likewise.
5260 (poplevel): Don't handle this_block.
5261 (set_block): Remove.
5263 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5265 * class.c (common_enclosing_context_p): Remove statement with no
5268 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5271 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5272 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5273 (craft_constructor): Inherit access flags for implicit constructor
5274 from the enclosing class.
5275 (create_class): Fix comment typo.
5276 (resolve_qualified_expression_name): Pass type of qualifier to
5277 not_accessible_p, not the type in which target field was found.
5278 (not_accessible_p): Handle inner classes. Expand protected
5279 qualifier-subtype check to enclosing instances, but don't apply this
5280 check to static members. Allow protected access to inner classes
5281 of a subtype. Allow private access within common enclosing context.
5282 (build_super_invocation): Get WFL line number info from current
5284 (build_incomplete_class_ref): Update for new create_anonymous_class
5286 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5287 common_enclosing_instance_p.
5288 * class.c (common_enclosing_context_p): New. Determine if types
5289 share a common enclosing context, even across static contexts.
5290 (common_enclosing_instance_p): Renamed from
5291 common_enclosing_context_p. Determines if types share a common
5292 non-static enclosing instance.
5293 * java-tree.h (common_enclosing_instance_p): Declare.
5294 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5295 for inner class constructors.
5296 (generate_classfile): Use get_method_access_flags.
5298 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5300 * class.c (interface_of_p): Check for null TYPE_BINFO.
5302 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5304 * class.c (make_class): Do not create binfo here.
5305 (set_super_info): Create it here.
5306 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5308 2004-07-08 Richard Henderson <rth@redhat.com>
5310 * expr.c (case_identity, get_primitive_array_vtable,
5311 java_expand_expr, emit_init_test_initialization): Remove.
5312 * java-tree.h (java_expand_expr): Remove.
5313 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5315 2004-07-07 Per Bothner <per@bothner.com>
5317 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5318 get internal error due to mismatched types.
5320 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5322 * gcj.texi (Linking): New node. Document -lgij usage.
5324 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5326 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5327 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5328 * java/class.c (set_super_info, class_depth, interface_of_p,
5329 maybe_add_interface, add_interface, make_class_data,
5330 layout_class, add_miranda_methods): Adjust BINFO macros.
5331 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5332 * jcf-write.c (generate_classfile): Likewise.
5333 * parse.y (patch_anonymous_class,
5334 check_inner_circular_reference, check_circular_reference,
5335 java_complete_class, check_abstract_method_definitions,
5336 java_check_abstract_method_definitions,
5337 check_interface_throws_clauses, java_check_abstract_methods,
5338 lookup_java_interface_method2,
5339 find_applicable_accessible_methods_list): Likewise.
5340 * typeck.c (find_method_in_interface): Likewise.
5341 * verify.c (merge_types): Likewise.
5343 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5345 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5346 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5348 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5350 * class.c (make_class): Use make_tree_binfo.
5351 (set_super_info, add_interface_do): Likewise.
5352 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5354 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5356 * verify.c: Correct array element access formatting thinko.
5358 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5360 * verify.c: Insert a short blurb at the start referring to the JVMS.
5361 (merge_type_state): Remove redundant nested if statement.
5362 (verify_jvm_instructions): Ensure current_subr is initialised to
5364 Minor formatting fixes all over the place.
5366 2004-07-02 Richard Henderson <rth@redhat.com>
5368 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5370 2004-07-01 Richard Henderson <rth@redhat.com>
5372 * class.c (registerClass_libfunc): Remove.
5373 (init_class_processing): Don't set it.
5374 (emit_register_classes): Take list_p parameter. Fill it in
5375 with _Jv_RegisterClass calls.
5376 * decl.c (java_init_decl_processing): Don't call
5377 init_resource_processing.
5378 * jcf-parse.c (java_emit_static_constructor): New.
5379 (java_parse_file): Call it.
5380 * resource.c (registerResource_libfunc): Remove.
5381 (init_resource_processing): Remove.
5382 (write_resource_constructor): Take list_p parameter. Fill it in
5383 with _Jv_RegisterResource calls.
5384 * java-tree.h: Update prototypes.
5386 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5389 * class.c (layout_class_method): Do not override package-private
5390 method if its in a different package.
5391 (split_qualified_name): Move here from parse.y. Rename from
5392 breakdown_qualified. Add comment.
5393 (in_same_package): Move here from parse.y. Add comment.
5394 * java-tree.h (break_down_qualified, in_same_package): Declare.
5395 (in_same_package): Likewise.
5396 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5399 2004-06-29 Andrew Haley <aph@redhat.com>
5401 * except.c (expand_start_java_handler): Push a new binding level.
5402 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5403 register_exception_range() to register where we'll do it.
5404 (expand_end_java_handler): Remove old bogus code. Replace with
5405 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5406 the top of the expression we're curently building.
5407 (maybe_end_try): Delete.
5408 * decl.c (binding_level.exception_range): New field.
5409 (clear_binding_level): Add field exception_range. Reformat.
5410 (poplevel): Call expand_end_java_handler().
5411 (poplevel): Call java_add_stmt only if functionbody is false.
5412 (maybe_poplevels): Don't call maybe_end_try() from here.
5413 (end_java_method): Clear no longer used trees in function decl.
5414 (register_exception_range): New function.
5415 * java-tree.h (register_exception_range, struct eh_range): Declare.
5417 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5419 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5421 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5424 * expr.c (class_has_finalize_method): Fix method name indentation.
5425 (expand_java_call): Remove K&R style parameter declaration.
5426 (expand_invoke): Fix statement indentation.
5427 (expand_java_field_op): Likewise.
5428 * parse-scan.y: Fix typo.
5429 (reset_report): Fix method name indentation.
5430 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5432 * verify.c (verify_jvm_instructions): Document parameters, insert
5434 * lang.c (lang_init_source): Fix method name indentation.
5435 * class.c (common_enclosing_context_p): Likewise.
5436 (emit_symbol_table): Fix parameter list indentation.
5437 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5438 parameter declaration.
5439 * constants.c: Fix copyright notice indentation.
5440 * typeck.c (find_method_in_superclasses): Fix parameter list
5442 (find_method_in_interfaces): Likewise.
5443 * zextract.c (makelong): Fix method name indentation.
5445 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5448 * parse.y (create_interface): Set correct access modifiers for
5450 * jcf-write.c (get_classfile_modifiers): New function.
5451 (generate_classfile): Use get_classfile_modifiers, not
5454 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5456 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5457 dependency to current parser context, not NULL_TREE, for top-level
5459 (jdep_resolve_class): Enable member access check for all inner
5462 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5464 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5467 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5470 * expr.c (expand_java_field_op): Ensure that target class for static
5471 field access has been loaded.
5473 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5474 Ranjit Mathew <rmathew@hotmail.com>
5476 PR java/1207, java/16178
5477 * jcf-parse.c (load_class): Return immediately if passed a type decl
5478 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5479 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5480 before calling load_class.
5481 (qualify_and_find): Likewise.
5482 (find_in_imports_on_demand): Likewise.
5483 (find_applicable_accessible_methods_list): Likewise.
5485 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5487 * parse.y (java_layout_seen_class_methods): Don't call load_class
5488 on class defined by source parser.
5490 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5492 * parse.y (set_nested_class_simple_name_value): Removed.
5493 (java_complete_expand_class): Remove calls to
5494 set_nested_class_simple_name_value.
5496 2004-06-22 Andrew Haley <aph@redhat.com>
5497 Ranjit Mathew <rmathew@hotmail.com>
5499 Fixes PR java/16113.
5500 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5502 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5504 * parse.y (create_class): Correct diagnostic message about
5505 java.lang.Object extending anything else.
5507 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5509 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5510 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5511 * constants.c (build_ref_from_constant_pool): Likewise.
5512 * expr.c (build_java_array_length_access): Likewise.
5513 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5514 (invoke_build_dtable, build_invokevirtual): Likewise.
5515 (build_invokeinterface, java_expand_expr): Likewise.
5516 (emit_init_test_initialization): Likewise.
5517 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5518 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5520 2004-06-21 Andrew Haley <aph@redhat.com>
5522 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5525 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5527 * jcf.h (struct JCF): Change java_source, right_zip and finished
5529 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5530 byte_swap and use_fallback to unsigned int.
5531 * parse.h (struct _jdep): Change flag0 to unsigned int.
5533 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5536 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5537 before trying to lay out its methods.
5538 * jcf-parse.c (read_class): Track parsed files using canonical paths
5539 obtained via lrealpath from libiberty.
5540 (java_parse_file): Likewise.
5541 (parse_source_file_1): Rename formal parameter to reflect its
5542 modified purpose. Minor formatting fix.
5544 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5546 * class.c (emit_register_classes): Make the function uninlinable,
5547 do not set current_function_cannot_inline.
5548 * resource.c (write_resource_constructor): Do not reset
5549 flag_inline_functions around rest_of_compilation.
5551 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5554 * expr.c (java_truthvalue_conversion): Handle
5555 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5556 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5557 i.e. return the expression.
5559 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5561 * gjavah.c: Include version.h
5563 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5565 * jcf-write.c (generate_bytecode_conditional): Correct handling
5566 of unordered conditionals. Add comment.
5568 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5569 Per Bothner <per@bothner.com>
5571 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5572 local variable was initialised upon declaration.
5573 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5574 variable was final and initialised upon declaration.
5575 * check-init.c (check_final_reassigned): Give error only if a blank
5576 final is not definitely unassigned or if an initialised final is
5578 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5579 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5580 (check_init): Perform initialised-variable-removing-optimisation
5581 only on non-final local variables.
5583 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5585 * jcf-write.c (generate_bytecode_conditional): Handle binops
5586 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5588 (generate_bytecode_insns): Likewise.
5590 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5592 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5593 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5595 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5597 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5598 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5600 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5602 * decl.c (struct binding_level): Add GTY marker. Compile
5603 binding_depth unconditionally.
5604 (current_binding_level, free_binding_level, global_binding_level):
5606 (clear_binding_level): Unconditionally set binding_depth.
5607 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5609 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5611 * lex.c (java_new_lexer): Set 'encoding'.
5612 (java_read_char): Improve error message for unrecognized characters.
5613 * lex.h (struct java_lexer): New field 'encoding'.
5615 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5617 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5619 2004-05-21 Mark Wielaard <mark@klomp.org>
5621 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5624 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5626 * typeck.c: Remove non-printable character 160.
5628 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5630 * check-init.c: Correct minor typos.
5632 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5634 * Make-lang.in, expr.c, java-gimplify.c: Rename
5635 tree-simple.[ch] to tree-gimple.[ch].
5637 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5639 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5641 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5643 Merge from tree-ssa-20020619-branch. See
5644 ChangeLog.tree-ssa for details.
5646 * Make-lang.in, builtins.c, check-init.c, class.c,
5647 constants.c, decl.c, except.c, expr.c, java-except.h,
5648 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5649 lang.c, lang.opt, parse.y, resource.c: Merged.
5650 * java-gimplify.c: New file.
5652 2004-05-10 Andrew Haley <aph@redhat.com>
5654 * parse.y (create_class): Set TYPE_VFIELD.
5655 * decl.c (java_init_decl_processing): Likewise.
5657 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5658 * class.c (make_method_value): Replace DECL_VINDEX with call to
5660 (get_dispatch_vector): Likewise.
5661 (layout_class_method): Likewise.
5662 Replace set of DECL_VINDEX with call to set_method_index().
5663 (set_method_index): New function.
5664 (get_method_index): New function.
5665 * java-tree.h (set_method_index): New function decl.
5666 (get_method_index): New function decl.
5668 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5670 * parse.y (check_pkg_class_access): Add new argument
5671 and use it when cl is NULL to call lookup_cl on it.
5672 (parser_check_super_interface): Do not call lookup_cl.
5673 Pass this_decl to check_pkg_class_access and NULL
5674 instead of lookup_cl.
5675 (parser_check_super): Update for change in
5676 check_pkg_class_access.
5677 (do_resolve_class): Likewise.
5678 (process_imports): Likewise.
5679 (find_in_imports_on_demand): Likewise.
5680 (resolve_qualified_expression_name): Likewise.
5682 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5684 Fixes PR java/9685, PR java/15073
5685 * parse.y (accessibility_string): New method.
5686 (not_accessible_field_error): Use accessibility_string()
5687 instead of java_accstring_lookup().
5688 (resolve_qualified_expression_name): Check with
5689 check_pkg_class_access() before allowing access using
5692 Use check_pkg_class_access() instead of not_accessible_p()
5693 for unqualified types.
5694 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5695 REFERENCE for package-private access checking.
5696 (patch_method_invocation): Use accessibility_string() instead
5697 of java_accstring_lookup().
5699 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5702 * gjavah.c (struct method_name): Add member is_native.
5703 (overloaded_jni_method_exists_p): Match candidate method only if
5705 (print_method_info): Initialise is_native flag from the method's
5708 2004-04-30 Roger Sayle <roger@eyesopen.com>
5710 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5711 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5713 2004-04-22 Roger Sayle <roger@eyesopen.com>
5715 * resource.c (write_resource_constructor): Guard call to possibly
5716 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5718 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5720 * class.c (make_class_data): Add new field aux_info.
5721 * decl.c (java_init_decl_processing): Push type and decl for
5724 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5726 * expr.c (expand_java_NEW): Don't use size argument for
5727 _Jv_AllocObject calls.
5728 * parse.y (patch_invoke): Likewise.
5730 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5732 * expr.c (build_invokeinterface): Remove unused variables to
5735 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5737 * class.c (get_interface_method_index): New function. Return dispatch
5738 index for interface method.
5739 (make_method_value): For interface methods, set index field to
5740 iface dispatch index, not DECL_VINDEX.
5741 * expr.c (build_invokeinterface): Use get_interface_method_index.
5743 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5745 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5747 2004-03-31 Andrew Haley <aph@redhat.com>
5750 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5752 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5754 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5755 form of GTY markers.
5757 2004-03-25 Marcus Meissner <meissner@suse.de>
5760 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5762 2004-03-23 Tom Tromey <tromey@redhat.com>
5765 * jcf-write.c (make_class_file_name): Don't report if mkdir
5768 2004-03-23 Tom Tromey <tromey@redhat.com>
5770 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5772 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5774 * class.c, gjavah.c, lang.c: Fix comment typos.
5775 * gcj.texi: Fix typos.
5777 2004-03-19 Per Bothner <per@bothner.com>
5779 * gcj.texi (Code Generation): Document new flags and assert defaults.
5781 * class.c (assume_compiled_node_struct): Rename type to
5782 class_flag_node_struct, as it is now also used for enable_assertions.
5783 Rename assume_compiled_node typedef. Rename excludep field to value.
5784 (find_assume_compiled_node): Rename function to find_class_flag_node.
5785 Minor optimization - avoid needless strlen.
5786 (add_assume_compiled): Some tweaking and optimization.
5787 Rename and generalize to add_class_flag takem an extra parameter.
5788 (add_assume_compled): New just calls add_class_flag.
5789 (add_enable_assert, enable_assertions): New functions.
5790 (enable_assert_tree): New static.
5791 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5792 * lang.opt (fenable-assertions, fenable-assertions=,
5793 fdisable-assertions, fdisable-assertions=): New options.
5794 * lang.c (java_handle_option): Handle new options.
5795 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5796 class in an interface - create helper class nested in outer interface.
5797 (build_assertion): Short-circuit if enable_assertions is false.
5799 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5801 * java-tree.h: Changes throughout to add checking to macros
5802 and numerous whitespace changes.
5803 (VAR_OR_FIELD_CHECK): New macro.
5804 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5805 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5807 2004-03-16 Per Bothner <per@bothner.com>
5809 * jcf-jump.c (options): New --print-constants option.
5810 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5812 * jcf-dump.c (flag_print_constant_pool): Default to off.
5813 (print_constant_terse_with_index): New helper function.
5814 (various places): Check flag_print_constant_pool where missing.
5815 (main): If verbose set flag_print_constant_pool.
5816 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5818 2004-03-15 Andrew Haley <aph@redhat.com>
5821 * parse.y (java_complete_lhs): Check that final variable has an
5824 2004-03-12 Andrew Haley <aph@redhat.com>
5827 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5830 2004-02-29 Roger Sayle <roger@eyesopen.com>
5832 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5835 2004-02-27 Per Bothner <per@bothner.com>
5837 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5838 suggestion: Use build_incomplete_class_ref.
5839 This fixes PR java/13508, java/11714.
5841 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5843 * java/parse.h: Update copyright.
5845 2004-02-26 Andrew Haley <aph@redhat.com>
5848 * parse.y (check_interface_throws_clauses): Check for
5849 !METHOD_INVISIBLE (iface_method).
5850 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5851 well as CLASS_ABSTRACT.
5853 2004-02-25 Per Bothner <per@bothner.com>
5855 * parse.y (build_assertion): If we're in an inner class, create the
5856 class$ helper routine in the outer class.
5858 2004-02-19 Richard Henderson <rth@redhat.com>
5860 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5862 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5864 * Make-lang.in (java.install-man): Add extra dependencies.
5866 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5868 * Make-lang.in: Install man pages under the same names
5869 (possibly transformed) as the program they document.
5871 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5873 * gjavah.c: Include "intl.h".
5874 (error): New function.
5875 (main): Call gcc_init_libintl.
5876 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5877 print_stub_or_jni, process_file, main): Use error rather than
5879 (print_method_info, usage, help, version, main): Mark strings for
5880 translation with _. Avoid splitting up sentences. Send
5881 information messages to stdout.
5882 * jcf-dump.c: Include "intl.h".
5883 (main): Call gcc_init_libintl.
5884 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5885 Mark error, usage and version messages for translation with _.
5886 Avoid splitting up sentences.
5887 * jv-scan.c: Include "intl.h".
5888 (fatal_error, warning): Change parameter s to msgid. Translate
5890 (main): Call gcc_init_libintl.
5891 (usage, help, version): Mark error, usage and version messages for
5892 translation with _. Avoid splitting up sentences.
5893 * jvgenmain.c: Include "intl.h".
5894 (main): Call gcc_init_libintl.
5895 (usage, main): Mark error messages for translation with _.
5896 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5897 JVGENMAIN_OBJS): Add intl.o.
5898 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5899 java/jvgenmain.o): Update dependencies.
5901 2004-02-08 Per Bothner <per@bothner.com>
5903 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5904 class don't use not_accessible_field_error, which can get confused.
5906 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5908 Make-lang.in (po-generated): Delete.
5910 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5912 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5914 * decl.c: Include target.h.
5915 (start_java_method): Replace PROMOTE_PROTOTYPES with
5916 targetm.calls.promote_prototypes.
5917 * expr.c: Include target.h.
5918 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5919 targetm.calls.promote_prototypes.
5920 * parse.y: Include target.h.
5921 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5922 with targetm.calls.promote_prototypes.
5924 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5926 * typeck.c: Update copyright.
5928 2004-02-02 Tom Tromey <tromey@redhat.com>
5930 * decl.c (java_init_decl_processing): Remove duplicate
5933 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5935 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5937 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5939 * expr.c (build_field_ref): Move variable
5942 2004-01-28 Andrew Haley <aph@redhat.com>
5944 * expr.c (build_field_ref): Widen field offset.
5946 2004-01-27 Andrew Haley <aph@redhat.com>
5949 * parse.y (check_interface_throws_clauses): Make sure class_decl
5952 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5955 * parse.y (patch_assignment): Don't modify lhs_type for
5956 reference assignments.
5958 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5960 * Make-lang.in: Replace $(docdir) with doc.
5961 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5962 (java.install-man): Revamp rule.
5964 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5966 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5967 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5968 instead of deferred backquote.
5970 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5972 * typeck.c (find_method_in_interfaces): Move variable
5975 2004-01-16 Andrew Haley <aph@redhat.com>
5978 * typeck.c (shallow_find_method): New.
5979 (find_method_in_superclasses): New.
5980 (find_method_in_interfaces): New.
5981 (lookup_do): Rewrite.
5982 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5984 * jcf-parse.c (read_class): Save and restore output_class.
5985 * decl.c (java_expand_body): Set output_class from fndecl.
5987 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5989 * class.c (gen_indirect_dispatch_tables): Fix string length
5992 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5994 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5995 (java.srcextra): Copy above back to source directory if requested.
5996 (po-generated): Delete reference to $(parsedir).
5997 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6000 2004-01-14 Jan Hubicka <jh@suse.cz>
6002 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6005 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6007 * java-tree.h (java_expand_expr): Change prototype.
6008 * expr.c (java_expand_expr): Add alt_rtl parameter.
6010 2004-01-09 Andrew Haley <aph@redhat.com>
6013 * parse.y (java_fix_constructors): Set output_class.
6014 (java_reorder_fields): Likewise.
6015 (java_layout_classes): Likewise.
6016 (java_expand_classes): Generate indirect dispatch tables.
6017 (java_expand_classes): Set output_class.
6018 (java_finish_classes): Likewise.
6019 * lang.c (java_init): Turn on always_initialize_class_p if we're
6020 using indirect dis[atch.
6021 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6022 (java_get_callee_fndecl): Use class local atable.
6024 (always_initialize_class_p): Decl moved to java-tree.h.
6025 (HANDLE_CLASS_INFO): Set output_class.
6026 (read_class): Likewise.
6027 (parse_class_file): Call gen_indirect_dispatch_tables.
6028 (parse_zip_file_entries): Set output_class.
6029 (java_parse_file): Set output_class. Don't emit symbol tables.
6030 * java-tree.h (output_class): New.
6031 Remove global declarations for otable, atable, and ctable.
6032 (always_initialize_class_p): moved here from decl.c.
6034 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6035 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6036 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6037 (struct lang_type): Add otable_methods, otable_decl,
6038 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6039 ctable_decl, catch_classes, type_to_runtime_map.
6040 * expr.c (build_field_ref): Make otable, atable, and ctable class
6041 local rather than global.
6042 (build_known_method_ref): Likewise.
6043 (build_invokeinterface): Likewise.
6044 (java_expand_expr): Pass runtime type (rather than actual type) to
6046 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6047 this class. Look up each class in that map to delete duplicates.
6048 (expand_end_java_handler): Pass runtime type (rather than actual
6049 type) to expand_start_catch.
6050 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6052 (java_init_decl_processing): Rearrange things. Remove global
6053 declarations of otable, atable, and ctable.
6054 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6055 (java_expand_body): Set output_class.
6056 * constants.c (build_constant_data_ref): Use output_class, not
6058 (alloc_name_constant): Likewise.
6059 * class.c (gen_indirect_dispatch_tables): New.
6060 (build_class_ref): Generate hard reference to superclass, even if
6061 using indirect dispatch.
6062 (build_static_field_ref): Use class local atable.
6063 (make_class_data): Generate hard reference to superclass, even if
6064 using indirect dispatch.
6065 Generate symbolic references to interfaces when using indirect
6067 (make_class_data): Emit otable, atable, and ctable.
6068 Make otable, atable, and ctable class local rather than global.
6069 (emit_catch_table): Make otable, atable, and ctable class local
6072 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6074 * parse.y (catch_clause_parameter): Fix typo.
6077 * parse.y: (catch_clause_parameter): Return early if $3, aka
6078 formal_parameter, is null.
6080 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6082 * class.c: Remove uses of "register" specifier in
6083 declarations of arguments and local variables.
6086 * gjavah.c: Likewise.
6087 * jcf-dump.c: Likewise.
6088 * jcf-io.c: Likewise.
6089 * jcf-parse.c: Likewise.
6090 * jcf-write.c: Likewise.
6091 * keyword.h: Likewise.
6092 * parse.y: Likewise.
6093 * typeck.c: Likewise.
6094 * verify.c: Likewise.
6096 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6098 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6099 (java.install_common, java.install-man): Adjust for above.
6100 (java.uninstall): Likewise.
6102 2003-12-03 Michael Koch <konqueror@gmx.de>
6104 * class.c (make_class_data):
6105 Push field value to 'hack_signers' instead of 'signers'.
6106 * decl.c (java_init_decl_processing):
6107 Push field 'hack_signers' instead of 'signers'.
6109 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6111 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6114 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6117 * parse.y (qualify_ambiguous_name): Remove lots of broken
6118 field access processing - there's no need to do that here,
6119 because we have resolve_field_access. Remove
6120 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6121 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6124 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6127 * parse.y (java_complete_lhs): Save location prior to patching
6130 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6133 * resource.c (write_resource_constructor): Append
6134 "_resource" to constructor identifier name.
6136 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6139 * constants.c (cpool_for_class): New function.
6140 (outgoing_cpool): Remove global variable.
6141 (alloc_name_constant): Use cpool_for_class.
6142 (build_constants_constructor): Likewise.
6143 * decl.c (java_expand_body): Set current_class.
6144 * java-tree.h (outgoing_cpool) Remove declaration.
6145 (init_outgoing_cpool): Likewise.
6146 * jcf-parse.c (init_outgoing_cpool): Remove function.
6147 (parse_class_file): Don't call init_outgoing_cpool.
6148 * parse.y (java_complete_expand_methods): Don't call
6149 init_outgoing_cpool. Don't save outgoing_cpool.
6150 (java_expand_classes): Don't restore outgoing_cpool.
6151 (java_finish_classes): Likewise.
6153 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6155 * Make-lang.in: (java.install-common) Add
6156 symlink for $(target_noncanonical)-gcjh for
6159 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6161 * Make-lang.in (java.extraclean): Delete.
6163 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6165 * Make-lang.in (check-java): Add.
6167 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6170 * except.c (prepare_eh_table_type): Allocate variable-sized
6171 buffer `buf' with alloca.
6173 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6177 decl.c (java_init_decl_processing): Don't initialize
6178 class_not_found_type_node, no_class_def_found_type_node.
6180 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6181 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6182 (class_not_found_type_node, no_class_def_found_type_node):
6185 parse.y (build_dot_class_method_invocation): Add this_class
6186 argument. Qualify method invocations to a different class.
6187 (create_new_parser_context): Initialize saved_data_ctx to 0.
6188 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6189 (build_dot_class_method): Don't load classes. Register
6191 (build_incomplete_class_ref): Special cases for interfaces
6192 and inner classes. Move build_dot_class_method call to here...
6193 (patch_incomplete_class_ref): ...from here. Pass current_class
6194 to build_dot_class_method_invocation.
6195 (build_assertion): Pass class_type to
6196 build_dot_class_method_invocation.
6197 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6199 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6202 * java-tree.h (BLOCK_EMPTY_P): Define.
6203 * parse.y (java_complete_lhs): Check for empty blocks
6204 in TRY_FINALLY_EXPR case.
6206 2003-11-17 Andrew Haley <aph@redhat.com>
6208 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6209 (struct lang_decl_var:freed): New variable.
6210 * decl.c (poplevel): Mark local vars that have gone out of scope.
6211 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6214 2003-11-16 Jason Merrill <jason@redhat.com>
6216 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6217 and TAGS files that include them for each front end.
6219 2003-11-15 Tom Tromey <tromey@redhat.com>
6221 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6223 2003-11-12 Jason Merrill <jason@redhat.com>
6225 PR optimization/12547
6226 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6227 BLOCK_EXPR_BODY directly.
6229 2003-11-12 Andrew Haley <aph@redhat.com>
6232 * parse.y (fold_constant_for_init): Check that we really do have a
6236 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6237 init_test_decls being inlined.
6240 * parse.y (do_resolve_class): Check return value from
6241 breakdown_qualified().
6243 2003-11-11 Tom Tromey <tromey@redhat.com>
6246 * parse.y (merge_string_cste): Handle case where we have a
6247 pointer that happens to be zero, not null_pointer_node.
6249 2003-11-10 Tom Tromey <tromey@redhat.com>
6251 * jcf-parse.c (classify_zip_file): Correctly compare
6252 filename_length against length of manifest file's name.
6254 2003-11-08 Tom Tromey <tromey@redhat.com>
6257 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6259 2003-11-06 Andrew Haley <aph@redhat.com>
6261 * expr.c (java_stack_swap): Make sure destination stack slots are
6262 of the correct type.
6264 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6266 * Make-lang.in (dvi): Move targets to $(docobjdir).
6267 (gcj.dvi): Simplify rule and adjust target.
6268 (gcj.info): Simplify rule.
6269 (gcj.pod): New intermediate rule.
6270 (gcjh.pod): Likewise.
6271 (jv-scan.pod): Likewise.
6272 (jcf-dump.pod): Likewise.
6273 (gij.pod): Likewise.
6274 (jv-convert.pod): Likewise.
6275 (rmic.pod): Likewise.
6276 (rmiregistry.pod): Likewise.
6279 (jv-scan.1): Delete.
6280 (jcf-dump.1): Delete.
6282 (jv-convert.1): Delete.
6284 (rmiregistry.1): Delete.
6286 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6288 Fixes PR java/12866.
6289 * parse.y (resolve_qualified_expression_name): Move test
6290 for outer field access methods from here...
6291 (check_thrown_exceptions) ...to here.
6293 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6295 * .cvsignore: Delete.
6297 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6299 * verify.c (verify_jvm_instructions): Don't warn about legal
6300 eh binding regions generated for example by jdk 1.4.1.
6302 2003-10-24 David S. Miller <davem@redhat.com>
6304 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6306 2003-10-22 Andrew Haley <aph@redhat.com>
6308 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6309 (java_get_callee_fndecl): New.
6311 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6313 * java-tree.h (ctable_decl): New.
6314 (catch_classes): New.
6315 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6317 * decl.c (java_init_decl_processing): Add catch_class_type.
6319 Add catch_classes field.
6321 * class.c (build_indirect_class_ref): Break out from
6323 (make_field_value): Check flag_indirect_dispatch.
6324 (make_class_data): Ditto.
6325 Tidy uses of PUSH_FIELD_VALUE.
6326 Add field catch_classes.
6327 (make_catch_class_record): New.
6329 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6331 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6333 * jcf-write.c: Follow spelling conventions.
6334 * parse.y: Likewise.
6336 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6338 * ChangeLog: Fix typos.
6339 * expr.c: Fix comment typos.
6340 * jcf-write.c: Likewise.
6343 * mangle.c: Likewise.
6344 * parse-scan.y: Likewise.
6345 * parse.y: Likewise.
6347 2003-10-22 Tom Tromey <tromey@redhat.com>
6349 * expr.c (expand_byte_code): Only warn about dead bytecode when
6350 extra_warnings is set.
6352 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6354 Fix for PR java/12586.
6355 * mangle.c (find_compression_record_match): Don't iterate through
6356 package namespace elements unless they all match compression_table
6359 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6361 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6362 (generate-manpages): Likewise.
6363 (java.maintainer-clean): Likewise.
6364 (gcj.info): Likewise.
6367 (jv-scan.1): Likewise.
6368 (jcf-dump.1): Likewise.
6370 (jv-convert.1): Likewise.
6372 (rmiregistry.1): Likewise.
6373 (java.install-man): Likewise.
6374 (parse-scan.o): Move and define complete compile line.
6375 (parse.o): Likewise.
6376 (jcf-tree-inline.o): Move.
6378 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6380 * Make-lang.in (info): Update dependencies.
6381 (java.install-info): Remove.
6382 ($(srcdir)/java/gcj.info): Replace with ...
6383 ($(docobjdir)/gcj.info): ... this.
6385 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6387 * Make-lang.in: Replace uses of $(target_alias) with
6388 $(target_noncanonical).
6390 2003-10-09 Tom Tromey <tromey@redhat.com>
6392 * decl.c (java_init_decl_processing): Declare signers field.
6393 * class.c (make_class_data): Set signers field.
6395 2003-10-09 Jason Merrill <jason@redhat.com>
6397 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6398 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6401 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6403 * Make-lang.in (java.info): Replace with ...
6405 (java.dvi): Replace with ...
6407 (java.generated-manpages): Replace with ...
6409 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6411 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6413 2003-10-01 Andrew Haley <aph@redhat.com>
6415 * jcf-parse.c (java_parse_file): Write otable and atable.
6416 * java-tree.h (atable_methods): New.
6418 (atable_syms_decl): New.
6419 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6420 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6421 (symbol_*type): Rename method_symbol* to symbol*type.
6422 (emit_offset_symbol_table): Delete.
6423 (emit_symbol_table): New.
6424 (get_symbol_table_index): New.
6426 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6427 (build_known_method_ref): Likewise.
6428 (get_symbol_table_index): Rename from get_offset_table_index.
6429 Parameterize to allow re-use by differing types of symbol table.
6430 (build_invokevirtual): Pass table to get_offset_table_index.
6431 * decl.c (java_init_decl_processing): Push types and decls for
6432 atable and atable_syyms.
6433 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6434 (make_class_data): Add new fields atable and atable_syms.
6435 (emit_symbol_table): Rename from emit_offset_symbol_table.
6436 Parameterize to allow re-use by different types of symbol table.
6437 (build_symbol_entry): Renamed from build_method_symbols_entry.
6439 2003-09-30 Roger Sayle <roger@eyesopen.com>
6441 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6442 semantics for SAVE_EXPR, by caching the result in a temporary.
6444 2003-09-28 Richard Henderson <rth@redhat.com>
6446 * check-init.c (check_init): Save and restore input_location
6447 instead of file and line separately.
6448 * decl.c (java_expand_body): Likewise.
6449 * jcf-write.c (generate_bytecode_insns): Likewise.
6450 * parse.y (safe_layout_class): Likewise.
6451 * jcf-parse.c (read_class, parse_class_file): Likewise.
6452 (java_parse_file): Use %H for warning locator.
6454 2003-09-28 Roger Sayle <roger@eyesopen.com>
6456 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6457 with void-type branches instead of using a COMPOUND_EXPR.
6459 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6461 * decl.c (java_optimize_inline, dump_function): Remove.
6462 * java-tree.h (java_optimize_inline): Remove declaration.
6463 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6464 * parse.y (source_end_java_method, java_expand_classes):
6465 Likewise. Remove dead code.
6467 2003-09-27 Roger Sayle <roger@eyesopen.com>
6469 * lang.c (java_init_options): Set flag_evaluation_order.
6470 * expr.c (force_evaluation_order): Don't attempt to force
6471 evaluation order of binary operations using save_expr.
6472 * parse.y (java_complete_lhs): No longer need to call
6473 force_evaluation_order when constructing binary operators.
6475 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6476 Bryce McKinlay <bryce@mckinlay.net.nz>
6479 * parse.y (not_accessible_field_error): New function.
6480 (resolve_expression_name): Check field access permissions.
6481 (resolve_qualified_expression_name): Use
6482 not_accessible_field_error.
6483 (resolve_qualified_expression_name): Likewise.
6485 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6487 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6489 2003-09-23 Roger Sayle <roger@eyesopen.com>
6491 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6492 with equal operands without side-effects.
6494 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6496 * decl.c (java_init_decl_processing): Don't emit otable decls
6497 if flag_indirect_dispatch is not set.
6499 2003-09-21 Richard Henderson <rth@redhat.com>
6501 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6504 2003-09-21 Richard Henderson <rth@redhat.com>
6506 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6507 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6509 2003-09-20 Richard Henderson <rth@redhat.com>
6511 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6513 2003-09-18 Roger Sayle <roger@eyesopen.com>
6515 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6516 * check-init.c (check_init): Likewise.
6518 2003-09-18 Roger Sayle <roger@eyesopen.com>
6520 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6522 2003-09-16 Andrew Haley <aph@redhat.com>
6524 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6526 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6529 * mangle.c (find_compression_record_match): Skip
6530 over a "6JArray" (the array template mangled string)
6532 (mangle_array_type): Correct minor typo.
6533 (atms): Move definition to the beginning.
6535 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6537 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6538 out. Fix for PR java/12254.
6540 2003-09-11 Richard Henderson <rth@redhat.com>
6542 * parse.y (source_end_java_method): Update for new
6543 cgraph_finalize_function argument.
6545 2003-09-09 Richard Henderson <rth@redhat.com>
6547 * parse.y (source_end_java_method): Update call to
6548 cgraph_finalize_function.
6550 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6552 * decl.c (java_expand_body): New function.
6553 * expr.c (build_class_init): Set DECL_IGNORED_P.
6554 * java-tree.h (start_complete_expand_method,
6555 java_expand_body): Declare.
6556 * jcf-parse.c (cgraph.h): Include.
6557 (java_parse_file): Handle flag_unit_at_a_time.
6558 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6559 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6560 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6561 (java_start_inlining): New function.
6562 * parse.h (java_finish_classes): Declare.
6563 * parse.y: Include cgraph.h.
6564 (block): Don't special-case empty block production.
6565 (craft_constructor): Set DECL_INLINE.
6566 (source_end_java_method): Handle flag_unit_at_a_time.
6567 Replace inline code with call to java_expand_body.
6568 (start_complete_expand_method): Remove static modifier.
6569 (java_expand_method_bodies): Patch function tree for
6570 class initialization and/or synchronization as needed.
6571 Don't begin RTL expansion yet.
6572 (java_expand_classes): Check flag_unit_at_a_time before
6573 calling finish_class.
6574 (java_finish_classes): New function.
6575 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6576 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6577 (emit_test_initialization): Set DECL_IGNORED_P.
6579 2003-09-03 Roger Sayle <roger@eyesopen.com>
6581 * builtins.c (enum builtin_type): Delete unused enumeration.
6582 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6584 2003-08-28 Tom Tromey <tromey@redhat.com>
6586 * gcj.texi (Extensions): Document gcjlib URLs.
6588 2003-08-20 Tom Tromey <tromey@redhat.com>
6590 * gcj.texi (Extensions): Added xref.
6591 (libgcj Runtime Properties): Document
6592 gnu.gcj.runtime.VMClassLoader.library_control.
6594 2003-08-20 Andrew Haley <aph@redhat.com>
6596 * except.c (prepare_eh_table_type): Use new encoding for exception
6597 handlers when using -fno-assume-compiled.
6599 2003-08-13 Tom Tromey <tromey@redhat.com>
6601 * gcj.texi (Invoking gij): Document -X and -?.
6603 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6605 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6606 GCJH_OBJS, JCFDUMP_OBJS
6607 * win32-host.c: Removed the unnecessary and broken dependency
6610 2003-08-11 Tom Tromey <tromey@redhat.com>
6612 * parse.y (java_check_regular_methods): Typo fixes. Call
6613 check_interface_throws_clauses. Use
6614 check_concrete_throws_clauses.
6615 (check_interface_throws_clauses): New function.
6616 (check_concrete_throws_clauses): New function.
6617 (hack_is_accessible_p): New function.
6618 (find_most_specific_methods_list): Added FIXME.
6619 * typeck.c (lookup_do): Use `flags' argument to decide what to
6621 (lookup_argument_method_generic): New function.
6622 (lookup_argument_method2): Removed.
6623 * jcf.h (ACC_INVISIBLE): New define.
6624 * jcf-write.c (generate_classfile): Skip invisible methods.
6625 * class.c (add_miranda_methods): New function.
6626 (layout_class_methods): Use it.
6627 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6628 * java-tree.h (METHOD_INVISIBLE): New define.
6629 (lang_decl_func) [invisible]: New field.
6630 (lookup_argument_method_generic): Declare.
6631 (SEARCH_INTERFACE): New define.
6632 (SEARCH_SUPER): Likewise.
6633 (SEARCH_ONLY_INTERFACE): Likewise.
6634 (SEARCH_VISIBLE): Likewise.
6635 (lookup_argument_method2): Removed declaration.
6637 2003-08-05 Tom Tromey <tromey@redhat.com>
6639 Fix for PR java/11600:
6640 * parse.y (java_complete_lhs): See whether we're calling a method
6642 (check_thrown_exceptions): Added `is_array_call' argument;
6643 fixed `clone' checking; updated all callers.
6645 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6647 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6649 2003-08-03 Tom Tromey <tromey@redhat.com>
6651 * java-tree.h (METHOD_TRANSIENT): Removed.
6652 * decl.c (pushdecl): Removed some dead code.
6653 * class.c (get_access_flags_from_decl): Can't have transient
6655 (add_method_1): Can't have a transient method.
6657 2003-07-28 Andreas Jaeger <aj@suse.de>
6659 * jvspec.c: Convert to ISO C90 prototypes.
6661 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6663 * decl.c (force_poplevels): Fix warning call.
6665 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6667 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6668 (expand_java_field_op): Likewise.
6669 * class.c (layout_class_method): Likewise
6670 (emit_register_classes): Likewise.
6671 * decl.c (pushdecl): Likewise.
6672 (poplevel): Likewise.
6673 (force_poplevels): Likewise.
6674 (give_name_to_locals): Likewise.
6675 * check-init.c (check_for_initialization): Likewise.
6677 2003-07-24 Jason Merrill <jason@redhat.com>
6679 * java-tree.h: Move boolean_type_node et al to the back end.
6681 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6683 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6686 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6688 * lang.opt: Don't show -MD_ and -MDD_.
6690 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6692 * lang-options.h: Remove.
6693 * lang.opt: Add help text.
6695 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6697 * expr.c: Remove the last argument to expand_assignment().
6699 2003-07-09 Jan Hubicka <jh@suse.cz>
6701 * java-tree.h (DECL_NUM_STMTS): Rename to...
6702 (DECL_ESTIMATED_INSNS): ... this.
6703 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6704 New static functions.
6705 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6706 * parser.y (add_stmt_to_compound): Do not account statements.
6708 2003-07-08 Mark Wielaard <mark@klomp.org>
6710 * gcj.texi: CNI now expands to Compiled Native Interface.
6712 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6714 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6716 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6718 * expr.c (expand_byte_code): Adjist emit_line_note call.
6720 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6722 * lang.c (java_handle_option): Don't handle filenames.
6724 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6726 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6729 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6730 * jcf.h: Delete COMPARE_FILENAMES definition.
6732 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6734 * lang.c (java_init_options): Update prototype.
6736 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6738 * decl.c (poplevel): Adjust define_label call.
6740 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6742 * gjavah.c (flag_jni): Make non-static.
6743 * parse-scan.y (ctxp): Make non-static.
6745 * class.c (build_method_symbols_entry)
6746 * expr.c (get_offset_table_index)
6747 * jcf-parse.c (jcf_parse):
6748 Mark the definition static, matching the forward declaration.
6750 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6752 * lang.c (java_handle_option): Don't check for missing arguments.
6754 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6756 * class.c (push_class): Use a location_t to save place.
6757 (emit_register_classes): Set input_location. Adjust
6758 expand_function_end call.
6759 * resource.c (write_resource_constructor): Likewise.
6760 * decl.c (end_java_method): Adjust expand_function_end call.
6761 * parse.y (source_end_java_method): Likewise.
6763 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6765 * lang.c (java_handle_option): Likewise.
6767 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6769 * lang.c (java_handle_option): Special-casing of optional
6770 joined arguments no longer needed.
6771 * lang.opt: Update switches that take optional argument.
6773 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6775 * lang.opt: Declare Java.
6776 * lang.c (java_init_options): Update.
6778 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6780 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6782 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6784 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6785 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6786 * lang.opt: -MD and -MMD have an underscore.
6788 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6790 * class.c (emit_register_classes): Adjust init_function_start
6792 * decl.c (complete_start_java_method): Likewise.
6793 * resource.c (write_resource_constructor): Likewise.
6795 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6797 * Make-lang.in: Update to use options.c and options.h.
6798 * lang.c: Include options.h not j-options.h.
6799 (java_handle_option): Abort on unrecognized option.
6800 (java_init_options): Request Java switches.
6802 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6804 * Make-lang.in: Handle mostlyclean.
6806 2003-06-11 Tom Tromey <tromey@redhat.com>
6808 * lang.c (java_handle_option): Update dependency_tracking for
6811 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6814 2003-06-10 Andrew Haley <aph@redhat.com>
6816 * resource.c (write_resource_constructor): Use expand_expr to
6817 generate the address of the label attached to a resource.
6818 * Make-lang.in (java/resource.o): Add expr.h
6820 2003-06-10 Andrew Haley <aph@redhat.com>
6822 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6823 (java_decl_ok_for_sibcall): New.
6825 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6827 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6828 (java/j-options.c, java/j-options.h): New.
6829 * java-tree.h (resource_name, compile_resource_file,
6830 compile_resource_data): Constify.
6831 * jcf-write.c (jcf_write_base_directory): Similarly.
6832 * jcf.h (jcf_write_base_directory): Similarly.
6833 * lang.c: Include j-options.h.
6834 (cl_options_count, cl_options, string_option, java_decode_option,
6835 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6836 process_option_with_no): Remove.
6837 (resource_name): Constify.
6838 (LANG_HOOKS_HANDLE_OPTION): Override.
6839 (java_handle_option): New.
6840 (java_init): Don't call jcf_path_init.
6841 (java_init_options): Call jcf_path_init.
6843 * resource.c (compile_resource_data, compile_resource_file): Constify.
6845 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6847 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6848 (struct lang_decl_func): Add last_line field.
6849 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6850 DECL_SOURCE_LINE_LAST): Remove.
6851 * parse.y (missing_return_error, finish_method_declaration,
6852 lookup_cl, start_artificial_method_body, source_end_java_method,
6853 start_complete_expand_method): Adjust.
6855 2003-06-08 Tom Tromey <tromey@redhat.com>
6857 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6858 fno-assume-compiled.
6860 2003-06-08 Roger Sayle <roger@eyesopen.com>
6862 * builtins.c (define_builtin_type, builtin_types): Delete.
6863 (define_builtin): Rewritten to take just the built-in code,
6864 the function's name, type and fallback library function name.
6865 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6866 (initialize_builtins): Overhaul to define the GCC builtins
6867 used by gcj manually, providing the Java run-time's
6868 implementations as the fallback library function.
6870 2003-06-08 Anthony Green <green@redhat.com>
6872 * parse.y (patch_cast): Fix conversions from floating-point to
6875 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6877 * Make-lang.in: Update.
6878 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6880 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6882 * lang.c (java_init_options): Update.
6884 2003-06-05 Jan Hubicka <jh@suse.cz>
6886 * Make-lang.in: Add support for stageprofile and stagefeedback
6888 2003-05-31 Roger Sayle <roger@eyesopen.com>
6890 * lang.c (java_init_options): Prescribe wrap-around two's
6891 complement arithmetic overflow by setting flag_wrapv.
6893 2003-05-29 Roger Sayle <roger@eyesopen.com>
6895 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6896 (builtin_record): Add an additional builtin_code field to
6897 record which GCC built-in corresponds to the Java function.
6898 (java_builtins): Add new entries for atan, atan2, exp, log,
6900 (max_builtin, min_builtin, abs_builtin): Perform constant
6901 folding on the resulting tree.
6902 (java_build_function_call_expr): Likewise, perform constant
6903 folding on the resulting tree.
6904 (initialize_builtins): The NULL creators are now allowed in
6905 the java_builtins table, which is now terminated by an entry
6906 with builtin_code == END_BUILTINS.
6907 (check_for_builtin): Likewise. If the matching creator is
6908 NULL, construct the call using java_build_function_call_expr
6909 directly with the decl for the corresponding builtin_code.
6911 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6913 * win32-host.c: Normalize copyright boilerplate.
6915 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6917 * parse.y (print_int_node): Use string concatentation on
6918 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6919 function calls into one.
6921 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6923 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6924 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6925 all the affected error messages.
6927 2003-05-13 Richard Henderson <rth@redhat.com>
6929 * class.c (layout_class_method): Set DECL_EXTERNAL.
6930 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6931 * java-tree.h (java_mark_class_local): Declare.
6932 * jcf-parse.c (parse_class_file): Use it.
6933 * parse.y (java_expand_classes): Likewise.
6935 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6937 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6938 * lex.h: #include input.h.
6939 * jv-scan.c (input_filename): Remove.
6941 2003-05-02 Tom Tromey <tromey@redhat.com>
6944 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6945 (handle_inner_classes): New function.
6947 2003-05-01 Tom Tromey <tromey@redhat.com>
6950 * parse.y (finish_for_loop): Do nothing if update expression is a
6951 EXPR_WFL_NODE wrapping nothing.
6952 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6954 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6956 * lex.h (input_lineno): Remove declaration.
6957 * parse-scan.y: #include input.h.
6958 (input_filename): Remove declaration.
6959 (input_location): Add definition.
6960 (input_line): Remove definition.
6962 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6964 * lex.h (lineno): Rename to ...
6965 (input_line): ... here
6966 * parse-scan.y (lineno): Rename to ...
6967 (input_line): ... here.
6968 (reset_report): Rename lineno to input_line.
6969 * check-init.c (check_init): Likewise.
6970 * class.c (push_class): Likewise.
6971 * decl.c (complete_start_java_method, end_java_method): Likewise.
6972 * expr.c (expand_byte_code): Likewise.
6973 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6974 * jcf-write.c (generate_bytecode_insns): Likewise.
6975 * lex.c (java_init_lex, java_allocate_new_line,
6976 do_java_lex): Likewise.
6977 * parse.h (YYNOT_TWICE): Likewise.
6978 * parse.y (empty_statement, expression_statement,
6979 java_pop_parser_context, java_parser_context_save_global,
6980 yyerror, register_fields, method_header, safe_layout_class,
6981 find_in_imports_on_demand, create_artificial_method,
6982 source_end_java_method, start_complete_expand_method,
6983 build_thisn_assign, java_complete_lhs,
6984 maybe_absorb_scoping_block): Likewise.
6986 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6988 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6989 '/' when computing java source filename
6991 2003-04-13 Tom Tromey <tromey@redhat.com>
6993 * gjavah.c (print_c_decl): Indentation fix.
6995 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6997 * class.c (make_field_value, make_method_value, get_dispatch_table)
6998 (make_class_data, emit_offset_symbol_table)
6999 * constants.c (build_constants_constructor)
7000 * java-tree.h (START_RECORD_CONSTRUCTOR)
7001 * parse.y (maybe_build_array_element_wfl):
7002 Use build_constructor.
7004 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7007 * parse.y (string_convert_int_cst): Always use at least one digit
7008 in string conversion. Remove ASCII dependence.
7009 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7011 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7013 * Make-lang.in: added win32-host.c
7014 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7015 resolves to open() on non-Win32 platforms and
7016 Win32-specific jcf_open_exact_case() on Win32
7017 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7018 when trying .java and .class files
7019 * win32-host.c: added to repository. Defines
7020 Win32-specific jcf_open_exact_case()
7022 2003-04-10 Andrew Haley <aph@redhat.com>
7024 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7025 (maybe_free_localvar): Renamed from localvar_free.
7026 Add new arg, really.
7027 (generate_bytecode_insns): Set new variable, jsrs.
7028 Only free local vars if no jsr insns have been emittted.
7029 Call maybe_free_localvar, not localvar_free.
7031 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7033 * gcj.texi: Remove @ at start of file.
7035 2003-03-25 Tom Tromey <tromey@redhat.com>
7037 * parse.y (create_interface): Call CHECK_DEPRECATED.
7039 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7041 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7043 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7045 * javaop.h (jfloat, jdouble): Make them structures mirroring
7046 the bit fields of IEEE float and double respectively.
7047 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7048 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7049 (union Word, union DWord): Delete.
7050 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7052 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7053 D_NAN_MASK): Delete.
7054 (jni_print_float, jni_print_double): New. Generate
7055 hexadecimal floating constants.
7056 (print_field_info): Use jni_print_float/double.
7058 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7059 finite floating point numbers for output; special case
7062 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7064 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7065 Replace 0 and 1 with true and false in return statements.
7067 2003-03-19 Tom Tromey <tromey@redhat.com>
7069 * lex.c (do_java_lex): Renamed from java_lex.
7070 (java_lex): New function.
7073 2003-03-13 Tom Tromey <tromey@redhat.com>
7075 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7078 2003-03-04 Andrew Haley <aph@redhat.com>
7080 * gjavah.c (is_first_data_member): New global variable.
7081 (print_c_decl): If it's the first data member, align it as the
7083 (process_file): Set is_first_data_member.
7085 2003-03-11 Tom Tromey <tromey@redhat.com>
7087 * parse.y (resolve_field_access): Initialize class if field is
7088 found in another static field.
7089 * expr.c (build_class_init): Don't optimize out initialization of
7090 implemented interface.
7092 2003-03-11 Andrew Haley <aph@redhat.com>
7094 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7097 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7099 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7100 and DIR_SEPARATOR_2 for a target.
7101 Correct minor typos.
7103 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7104 and DIR_SEPARATOR_2 for a target into account.
7106 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7108 * lang.c (java_init): Update prototype, move code to java_post_options.
7109 (java_post_options): Similarly.
7111 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7113 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7114 compare file name components depending on the case-sensitivity
7115 or otherwise of the host file system.
7117 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7118 "strcmp" to compare file name components.
7119 Use IS_DIR_SEPARATOR instead of comparing directly against
7121 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7122 comparing directly against DIR_SEPARATOR.
7124 2003-03-04 Tom Tromey <tromey@redhat.com>
7126 * Make-lang.in (java.tags): New target.
7128 2003-03-01 Roger Sayle <roger@eyesopen.com>
7130 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7131 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7133 2003-03-01 Tom Tromey <tromey@redhat.com>
7135 * parse.y (jdep_resolve_class): Only check deprecation if we found
7138 2003-02-28 Tom Tromey <tromey@redhat.com>
7141 * class.c (maybe_layout_super_class): Always pass a WFL to
7143 * parse.y (do_resolve_class): Updated comment to explain
7146 2003-02-26 Tom Tromey <tromey@redhat.com>
7148 * jcf-write.c (generate_classfile): Check whether class is
7149 deprecated before writing attribute count.
7151 2003-02-25 Roger Sayle <roger@eyesopen.com>
7153 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7154 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7156 2003-02-23 Tom Tromey <tromey@redhat.com>
7158 * lang-options.h: Added -Wdeprecated.
7159 * gcj.texi (Warnings): Document -Wdeprecated.
7160 * java-tree.h (flag_deprecated): Declare.
7161 * lang.c (lang_W_options): Added deprecated.
7162 (flag_deprecated): New global.
7163 * chartables.h: Rebuilt.
7164 * gen-table.pl (process_one): Look at whitespace.
7165 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7166 * parse.h (CLEAR_DEPRECATED): New macro.
7167 (CHECK_DEPRECATED_NO_RESET): New macro.
7168 * jcf-parse.c (handle_deprecated): New function.
7169 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7170 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7171 * parse.y (resolve_type_during_patch): Check deprecation.
7172 (jdep_resolve_class): Likewise.
7173 (process_imports): Likewise.
7174 (resolve_expression_name): Likewise.
7175 (check_deprecation): Strip arrays from decl. Check
7177 (patch_method_invocation): Also check the particular constructor
7179 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7180 * jcf-write.c (append_deprecated_attribute): New function.
7181 (generate_classfile): Generate deprecated attribute when
7183 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7184 (java_lex) [case '*']: Simplify logic.
7185 (java_start_char_p): Use LETTER_MASK.
7186 (java_part_char_p): Likewise.
7187 (java_space_char_p): New function.
7189 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7191 Change base class access representation.
7192 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7193 (add_interface_do): Likewise.
7195 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7197 * decl.c (java_init_decl_processing): Change
7198 soft_lookupjnimethod_node to reflect the change in
7199 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7200 * expr.c (build_jni_stub): Calculate and pass the size
7201 on the stack of the arguments to a JNI function. Use
7202 new target macro MODIFY_JNI_METHOD_CALL to allow a
7203 target to modify the call to a JNI method.
7205 2003-02-08 Roger Sayle <roger@eyesopen.com>
7207 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7208 instead of basename to avoid compiler warnings on Tru64.
7210 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7212 * gcj.texi: Update to GFDL 1.2.
7214 2003-01-31 Andrew Haley <aph@redhat.com>
7216 * parse.y (java_expand_classes): Scan the whole class list looking
7217 for access methods that haven't yet been expanded.
7219 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7223 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7224 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7225 * jcf-parse.c: Likewise.
7227 2003-01-31 Mark Wielaard <mark@klomp.org>
7229 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7231 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7233 * class.c (make_class): Use BINFO_ELTS.
7234 (set_super_info): Likewse.
7235 (add_interface_do): Likewise.
7237 2003-01-30 Tom Tromey <tromey@redhat.com>
7239 * jcf-parse.c (read_class): Update identifier's class value if it
7240 changed during parsing.
7242 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7244 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7245 Propagate change to all other rules as required.
7246 (java/parse-scan.o): Add explicit dependency on
7247 $(parsedir)/java/parse-scan.c .
7249 2003-01-29 Tom Tromey <tromey@redhat.com>
7251 * parse.y (patch_assignment): Only transform the rhs of an
7252 assignment when compiling to native.
7254 2003-01-28 Tom Tromey <tromey@redhat.com>
7256 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7258 2003-01-28 Tom Tromey <tromey@redhat.com>
7260 * lex.c (java_lex): Don't include UEOF as part of token.
7261 (java_read_unicode): Error if \u sequence prematurely terminated.
7263 2003-01-27 Tom Tromey <tromey@redhat.com>
7265 * parse.y (java_check_regular_methods): Check for construct after
7266 checking types in throws clause.
7268 2003-01-24 Tom Tromey <tromey@redhat.com>
7270 * class.c (build_static_field_ref): Only a String or numeric field
7271 can fold to a constant.
7273 2003-01-23 Tom Tromey <tromey@redhat.com>
7275 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7276 file name in resource buffer.
7278 2003-01-23 Tom Tromey <tromey@redhat.com>
7280 * expr.c (build_known_method_ref): Use method's context to find
7283 2003-01-23 Tom Tromey <tromey@redhat.com>
7285 * constants.c (set_constant_entry): Allocated cleared memory.
7287 2003-01-22 Tom Tromey <tromey@redhat.com>
7289 * java-tree.h: Don't use PARAMS.
7290 * resource.c: Add prototypes for all functions.
7291 (write_resource_constructor): Use `const char *' to avoid
7294 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7296 * jcf-parse.c (process_zip_dir): Remove unused variable.
7298 2003-01-22 Tom Tromey <tromey@redhat.com>
7300 * expr.c (build_invokeinterface): Abort if method's context is not
7303 2003-01-22 Tom Tromey <tromey@redhat.com>
7305 * gcj.texi (Input and output files): Mention non-class entries.
7306 * decl.c (java_init_decl_processing): Call
7307 init_resource_processing.
7308 * java-tree.h (compile_resource_data, write_resource_constructor,
7309 compile_resource_file, init_resource_processing): Declare.
7310 * config-lang.in (gtfiles): Added resource.c.
7311 * Make-lang.in (gt-java-resource.h): New target.
7312 (JAVA_OBJS): Added resource.o.
7313 (java/resource.o): New target.
7314 * resource.c: New file.
7315 * class.c (compile_resource_file): Moved to resource.c.
7316 (registerResource_libfunc): Likewise.
7317 (utf8_decl_list): Mark with GTY; now static.
7318 * jcf-parse.c (classify_zip_file): New function.
7319 (parse_zip_file_entries): Use it; compile .properties files.
7320 (process_zip_dir): Use classify_zip_file and compute_class_name.
7321 Don't write class name into zip directory.
7322 (java_parse_file): Call write_resource_constructor.
7323 (compute_class_name): New function.
7324 * jcf-io.c (read_zip_member): Reindented.
7326 2003-01-21 Tom Tromey <tromey@redhat.com>
7328 * class.c (supers_all_compiled): New function.
7329 (make_class_data): Use it.
7331 2003-01-21 Tom Tromey <tromey@redhat.com>
7333 * parse.y (method_header): Native method can't be strictfp.
7334 No method can be transient or volatile.
7336 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7338 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7340 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7342 * check-init.c: Fix comment typos.
7343 * class.c: Likewise.
7344 * constants.c: Likewise.
7346 * except.c: Likewise.
7348 * java-except.h: Likewise.
7349 * java-tree.h: Likewise.
7350 * javaop.h: Likewise.
7351 * jcf-dump.c: Likewise.
7352 * jcf-io.c: Likewise.
7353 * jcf-parse.c: Likewise.
7354 * jcf-write.c: Likewise.
7356 * mangle.c: Likewise.
7357 * typeck.c: Likewise.
7358 * verify.c: Likewise.
7360 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7362 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7363 * jcf-write.c: Include "tm_p.h".
7365 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7367 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7369 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7371 * builtins.c (java_build_function_call_expr): Renamed from
7372 build_function_call_expr. All callers changed.
7374 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7375 * jcf-parse.c: Include tm_p.h.
7377 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7380 2003-01-14 Tom Tromey <tromey@redhat.com>
7382 * class.c (make_class_data): Check that super is compiled before
7383 building class reference to it.
7385 2003-01-14 Andrew Haley <aph@redhat.com>
7387 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7388 varargs function -- correct.
7390 2003-01-14 Andrew Haley <aph@redhat.com>
7392 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7394 2003-01-14 Andrew Haley <aph@redhat.com>
7396 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7397 varargs function -- correct.
7399 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7400 temporary if the RHS is a reference.
7402 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7404 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7405 * keyword.h: Regenerated.
7407 * All Files: Convert to ISO C style function definitions.
7409 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7411 * parse.y (check_pkg_class_access): ANSIfy definition.
7413 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7415 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7418 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7420 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7422 Merge from pch-branch:
7424 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7426 * Make-lang.in (java/gjavah.o): Update dependencies.
7427 * gjavah.c: Include ggc.h.
7429 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7431 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7432 (JCFDUMP_OBJS): Add ggc-none.o.
7433 (java/jcf-dump.o): Depend on GGC_H.
7434 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7435 CPool substructures.
7436 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7437 * jcf-dump.c: Include ggc.h.
7439 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7441 * jcf.h (union cpool_entry): New.
7442 (struct CPool): Use gengtype to mark. Change field 'data' to be
7444 (struct JCF): Use gengtype to mark.
7445 (CPOOL_UINT): Update for new cpool_entry type.
7446 (CPOOL_USHORT1): Likewise.
7447 (CPOOL_USHORT2): Likewise.
7448 (CPOOL_FINISH): Use GC to free cpool subfields.
7449 * parse.h (struct parser_ctxt): Mark field current_jcf.
7450 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7451 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7452 (main_jcf): Use gengtype to mark.
7453 (ggc_mark_jcf): Delete.
7454 (get_constant): Update for new cpool_entry type.
7455 (give_name_to_class): Likewise.
7456 (get_class_constant): Likewise.
7457 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7458 (java_parse_file): Use GGC to allocate struct JCF.
7459 (init_jcf_parse): Don't call ggc_add_root.
7460 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7462 * java-tree.h (current_jcf): Use gengtype to mark.
7463 (CPOOL_UTF): Update for new cpool_entry type.
7464 (outgoing_cpool): Use gengtype to mark.
7465 (struct lang_type): GC struct JCF and struct CPool.
7466 * config-lang.in (gtfiles): Add jcf.h.
7467 * constants.c (find_tree_constant): New.
7468 (set_constant_entry): Allocate cpool subfields using GGC. Update
7469 for new cpool_entry type.
7470 (find_constant1): Update for new cpool_entry type.
7471 (find_constant2): Likewise.
7472 (find_utf8_constant): Use find_tree_constant.
7473 (find_class_or_string_constant): Remove unnecessary cast to jword.
7474 Update for new cpool_entry type.
7475 (count_constant_pool_bytes): Update for new cpool_entry type.
7476 (write_constant_pool): Likewise.
7477 (alloc_name_constant): Use find_tree_constant.
7478 (build_constants_constructor): Update for new cpool_entry type.
7480 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7482 * parse.y (mark_parser_ctxt): Delete.
7483 (goal): Don't use ggc_add_root.
7484 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7485 (java_pop_parser_context): Let GC free parser_ctxt.
7486 (java_parser_context_resume): Likewise.
7487 * parse.h (struct parser_ctxt): Use gengtype to mark.
7489 (ctxp_for_generation): Likewise.
7490 * lex.h (struct java_lc_s): Mark for gengtype.
7491 (java_lexer): Rearrange for gengtype.
7492 * config-lang.in (gtfiles): Add lex.h, parse.h.
7494 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7496 * All Files: Remove PARAMS macro.
7498 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7499 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7502 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7505 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7507 * Make-lang.in (java.install-common, java.uninstall,
7508 java.install-info, java.install-man): Prepend $(DESTDIR)
7509 to destination paths in all (un)installation commands.
7510 (java.install-common): Rewrite $(LN) command to support
7511 DESTDIR with "ln" as well as with "ln -s".
7513 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7515 * java-tree.h: Protect against multiple inclusion.
7517 2003-01-07 Tom Tromey <tromey@redhat.com>
7519 * class.c (add_assume_compiled): Don't adjust parent if we're
7520 already at the root of tree.
7522 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7524 * lang.c (dump_compound_expr): Prototype.
7526 2003-01-03 Tom Tromey <tromey@redhat.com>
7528 Fix for PR java/8712:
7529 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7530 when simply checking against `null'.
7532 2003-01-03 Tom Tromey <tromey@redhat.com>
7534 * gcj.texi (Standard Properties): Document http.proxyHost and
7537 * gcj.texi (GNU Classpath Properties): Document new properties.
7539 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7541 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7542 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7543 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7545 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7547 * Make-lang.in, boehm.c, buffer.c,
7548 buffer.h, builtins.c, class.c,
7549 config-lang.in, constants.c,
7550 convert.h, decl.c, except.c,
7551 expr.c, java-except.h,
7552 java-tree.h, javaop.def,
7553 jcf-parse.c, jcf-write.c,
7554 jv-scan.c, jvgenmain.c,
7555 jvspec.c, keyword.gperf,
7556 keyword.h, lang-options.h,
7557 lang-specs.h, lang.c, lex.c,
7558 lex.h, mangle.c, mangle_name.c,
7559 parse-scan.y, parse.h, parse.y,
7560 typeck.c, verify.c, xref.c,
7561 xref.h: Replace "GNU CC" with
7562 "GCC" in the copyright header.
7564 * check-init.c, gjavah.c, javaop.h,
7565 jcf-depend.c, jcf-dump.c, jcf-io.c,
7566 jcf-path.c, jcf-reader.c, jcf.h,
7567 zextract.c, zipfile.h: These files are
7568 "part of GCC". Also say "GCC" not "GNU CC".
7570 2002-12-30 DJ Delorie <dj@redhat.com>
7572 * Make-lang.in: Protect against texi2pod/pod2man failing.
7574 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7576 * gcj.texi: Use @copying.
7578 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7580 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7581 print_cxx_classname.
7582 (print_cxx_classname): Add add_scope parameter.
7583 (print_class_decls): Do not emit a semicolon after the extern
7585 (process_file): Adjust calls to print_cxx_classname.
7587 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7589 * gcj.texi: Include Cover Texts in man page.
7591 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7593 * class.c (build_static_field_ref): Check FIELD_FINAL.
7595 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7596 instead of current_constant_pool_data_ref.
7597 * java-tree.h (current_constant_pool_data_ref): Undefine.
7598 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7599 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7600 current_constant_pool_data_ref.
7602 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7603 not build_internal_class_name.
7605 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7606 Use it when class ref isn't certain to be compiled.
7608 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7610 * gcj.texi: Include gcc-common.texi.
7611 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7612 $(srcdir)/doc/include/gcc-common.texi.
7614 2002-12-22 Anthony Green <green@redhat.com>
7616 * gcj.texi (Limitations): Add note about org.xml.sax and
7619 2002-12-20 Tom Tromey <tromey@redhat.com>
7621 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7622 where minimum case value is Integer.MIN_VALUE.
7625 2002-12-18 Andrew Haley <aph@redhat.com>
7627 * parse.y (patch_invoke): Force evaluation order when `check' is
7628 set. For PR libgcj/8945.
7630 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7632 * gcj.texi: Change version number to 3.4.
7634 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7635 Andrew Haley <aph@redhat.com>
7637 * parse.y (source_end_java_method): Remove custom encoding of line
7638 numbers for a function decl before passing it to the back end.
7640 2002-12-03 Andrew Haley <aph@redhat.com>
7642 * class.c (make_class_data): New field, "chain".
7643 * decl.c (java_init_decl_processing): Likewise.
7645 2002-12-02 Tom Tromey <tromey@redhat.com>
7648 * parse.y (do_resolve_class): Handle qualified name via
7651 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7653 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7654 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7655 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7656 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7657 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7658 Include coretypes.h and tm.h.
7659 * Make-lang.in: Update dependencies.
7661 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7663 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7665 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7667 * jcf-reader.c: Don't expand JCF_readu4 inside the
7668 expansion of JCF_SKIP.
7670 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7672 * jcf-reader.c: Don't expand JCF_readu4 inside the
7673 expansion of JCF_SKIP.
7675 2002-11-22 Tom Tromey <tromey@redhat.com>
7677 * parse.y (patch_binop): Cast right hand side of shift expression
7678 to `int'. Fixes PR java/8676.
7680 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7681 Andrew Haley <aph@redhat.com>
7683 * gcc/java/jcf-write.c (write_classfile): Remove target
7684 class file, if it exists, before renaming the temporary
7687 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7689 * jvspec.c (lang_specific_spec_functions): New.
7691 2002-11-18 Tom Tromey <tromey@redhat.com>
7693 Fix for PR java/7912:
7694 * expr.c (can_widen_reference_to): Allow cast of array to
7695 Cloneable or Serializable.
7696 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7697 (java_io_serializable_identifier_node): Likewise.
7698 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7699 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7700 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7701 java_io_serializable.
7702 * decl.c (java_init_decl_processing): Initialize
7703 java_lang_cloneable_identifier_node and
7704 java_io_serializable_identifier_node.
7705 (java_lang_cloneable_identifier_node): New global.
7706 (java_io_serializable_identifier_node): Likewise.
7708 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7710 * buffer.c: Remove unnecessary casts.
7711 * check-init.c: Likewise.
7712 * class.c: Likewise.
7713 * constants.c: Likewise.
7715 * except.c: Likewise.
7716 * gjavah.c: Likewise.
7717 * jcf-io.c: Likewise.
7718 * jcf-parse.c: Likewise.
7719 * jcf-path.c: Likewise.
7720 * jvspec.c: Likewise.
7723 * verify.c: Likewise.
7725 2002-11-06 Tom Tromey <tromey@redhat.com>
7727 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7730 2002-11-05 Tom Tromey <tromey@redhat.com>
7732 Fix for PR java/6388.
7733 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7734 * java-tree.h (enum java_tree_index): New values
7735 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7736 (decimal_int_max, decimal_long_max): New defines.
7737 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7738 (error_if_numeric_overflow): Rewrote range checking.
7739 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7742 2002-11-02 Tom Tromey <tromey@redhat.com>
7744 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7746 * class.c (make_method_value): Put class name, not signature, into
7747 `throws' field. For PR java/8415.
7749 2002-10-24 Tom Tromey <tromey@redhat.com>
7751 * gcj.texi (Invoking gij): Document --showversion.
7752 (Standard Properties): java.library.path now set.
7754 2002-10-23 Tom Tromey <tromey@redhat.com>
7756 * gjavah.c (decode_signature_piece): In JNI mode, print
7757 `jobjectArray' when array depth is nonzero.
7760 2002-10-15 Andrew Haley <aph@redhat.com>
7762 * parse.y (patch_invoke): Call force_evaluation_order on a static
7764 (resolve_qualified_expression_name): Call force_evaluation_order
7765 on a arg list that is part of a Qualified Expression Name.
7767 * lang.c (dump_compound_expr): New.
7768 (java_dump_tree): New.
7770 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7772 * gcj.texi: Added item describing the GCJ runtime property
7775 2002-10-15 Richard Henderson <rth@redhat.com>
7777 * jcf-parse.c (get_constant): Fix type warning.
7779 2002-10-15 Andrew Haley <aph@redhat.com>
7781 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7782 (java_inlining_map_static_initializers): Declare.
7784 2002-10-14 Andrew Haley <aph@redhat.com>
7786 * tree-inline.c (remap_block): All local class initialization
7787 flags go in the outermost scope.
7788 (expand_call_inline): Call java_inlining_map_static_initializers.
7789 (expand_call_inline): Call java_inlining_merge_static_initializers.
7790 * java/lang.c (merge_init_test_initialization): New.
7791 (java_inlining_merge_static_initializers): New.
7792 (inline_init_test_initialization): New.
7793 (java_inlining_map_static_initializers): New.
7795 2002-10-11 Mark Wielaard <mark@klomp.org>
7797 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7799 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7801 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7803 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7805 * parse.y (merge_string_cste): Add parentheses around & within |.
7807 2002-10-08 Tom Tromey <tromey@redhat.com>
7809 * parse.y (variable_declarator_id): Simplify error path for
7810 array declarator error. For PR java/8003.
7812 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7814 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7817 2002-10-08 Andrew Haley <aph@redhat.com>
7819 * parse.y (attach_init_test_initialization_flags): Check for
7822 2002-10-07 Anthony Green <green@redhat.com>
7824 * parse.y (merge_string_cste): Fix bug in string concatenation.
7826 2002-10-03 Michael Koch <konqueror@gmx.de>
7828 * gcj.texi (Standard properties):
7829 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7831 2002-10-02 Roger Sayle <roger@eyesopen.com>
7833 PR optimization/6627
7834 * lang.c (java_init): If storing the vbit in function
7835 pointers, ensure that force_align_functions_log is atleast
7836 one to aid compatability with g++ vtables.
7838 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7840 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7841 foul of type-based aliasing.
7843 2002-09-30 Anthony Green <green@redhat.com>
7845 * gcj.texi (Invoking jv-scan): Fix texinfo.
7847 2002-09-28 Anthony Green <green@redhat.com>
7849 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7850 (Code Generation): Add -fno-assert documentation.
7851 * jv-scan.c (flag_assert): New global.
7852 (options): Add assert option.
7853 (help): Add --no-assert documentation.
7854 * parse-scan.y (flag_assert): New global.
7855 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7856 (flag_assert): New global.
7857 * java-tree.h (flag_assert): New global.
7858 * lex.c (java_lex): Obey flag_assert.
7859 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7862 2002-09-26 Andrew Haley <aph@redhat.com>
7864 * expr.c (build_java_array_length_access): Check for null pointer.
7865 * expr.c (expand_java_arrayload): Likewise.
7867 2002-09-21 Richard Henderson <rth@redhat.com>
7869 * jcf-parse.c (get_constant): Decode from IEEE no matter
7870 what the target format.
7872 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7874 * ChangeLog: Follow spelling conventions.
7875 * class.c: Likewise.
7878 * gjavah.c: Likewise.
7879 * java-tree.h: Likewise.
7880 * jcf-dump.c: Likewise.
7881 * jcf-parse.c: Likewise.
7882 * jvspec.c: Likewise.
7884 * mangle.c: Likewise.
7885 * parse.y: Likewise.
7887 2002-09-17 Tom Tromey <tromey@redhat.com>
7889 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7890 where \r appears at EOF. Fixes PR java/7950.
7892 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7894 * jvspec.c (lang_specific_driver): Remove unused variable.
7896 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7898 * java-tree.h (union lang_tree_node): Add chain_next option.
7900 2002-09-16 Richard Henderson <rth@redhat.com>
7902 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7903 use new real.h interface.
7904 * jcf-write.c (find_constant_index): Use new real.h interface.
7905 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7907 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7909 * lang.c: Follow spelling conventions.
7911 2002-09-11 Per Bothner <per@bothner.com>
7913 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7914 constant to the type of the field.
7915 (java_complete_tree): Remove now-redundant code.
7917 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7919 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7922 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7923 return label if a ret instruction for the jsr has been reached.
7925 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7927 * parse.y (DIR_SEPARATOR): Don't define.
7928 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7930 2002-08-28 Andrew Haley <aph@redhat.com>
7932 * verify.c (verify_jvm_instructions): Allow exception handler
7933 inside code that is being protected, but generate a warning.
7934 * except.c (link_handler): Initialize `expanded' in new eh_range.
7935 (binding_depth, is_class_level, current_pc): Declare extern.
7937 2002-09-01 Mark Wielaard <mark@klomp.org>
7939 * gcj.texi: Add chapter about system properties.
7942 2002-08-26 Tom Tromey <tromey@redhat.com>
7944 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7945 conversion if RHS_TYPE is byte, short, or char.
7947 2002-08-22 Tom Tromey <tromey@redhat.com>
7949 * gcj.texi (Invoking gij): Document -cp and -classpath.
7951 2002-08-21 Tom Tromey <tromey@redhat.com>
7953 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7954 $(prefix)/share. For PR libgcj/7633.
7956 For PR java/6005 and PR java/7611:
7957 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7958 (java_can_use_bit_fields_p): New function.
7960 2002-08-16 Tom Tromey <tromey@redhat.com>
7962 * gcj.texi (Class Initialization): Mention class initialization of
7965 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7967 * Make-lang.in (java-tree-inline.o): New.
7968 (JAVA_OBJS): Add java-tree-inline.o.
7969 * parse.y (source_end_java_method): Call java_optimize_inline.
7970 (java_expand_method_bodies): Save method's tree in
7972 (add_stmt_to_compound): Keep track of the number of statments.
7973 * lang.c (java_init): Enable flag_inline_trees.
7974 (java_post_options): If flag_inline_functions is on, enable
7975 flag_inline_trees instread.
7976 (decl_constant_value): New.
7977 (java_tree_inlining_walk_subtrees): New.
7978 * java-tree.h (DECL_NUM_STMTS): New macro.
7979 (java_optimize_inline): Declare.
7980 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7981 Handle a LABEL_EXPR.
7982 * decl.c (build_result_decl): If we already have a DECL_RESULT
7984 (dump_function): New.
7985 (java_optimize_inline): New.
7986 (dump_function): New.
7988 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7991 * parse.y (build_assertion): Invert return from
7992 desiredAssertionStatus.
7994 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7996 * jcf-write.c (get_access_flags): Return correct access flags for
7997 private and protected inner classes.
7999 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8001 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8003 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8005 * mangle_name.c: Don't include obstack.h twice.
8006 * xref.c: Don't include obstack.h.
8008 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8010 * class.c: (permanent_obstack): Delete declaration.
8011 * constants.c: (permanent_obstack): Delete declaration.
8012 * except.c: (permanent_obstack): Delete declaration.
8013 * expr.c: (permanent_obstack): Delete declaration.
8014 * jcf-parse.c: (permanent_obstack): Delete declaration.
8015 (saveable_obstack): Delete declaration.
8016 * parse.h: (permanent_obstack): Delete declaration.
8017 * typeck.c: (permanent_obstack): Delete declaration.
8019 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8021 * gcj.texi (version-gcc): Increase to 3.3.
8023 2002-07-22 Tom Tromey <tromey@redhat.com>
8025 * lex.c (java_lex): Check for `e' or `E' after 0.
8027 2002-07-21 Richard Henderson <rth@redhat.com>
8029 * lang.c (java_unsafe_for_reeval): New.
8030 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8032 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8034 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8035 (jcf_path_init): Use GET_ENVIRONMENT.
8037 2002-07-10 Roger Sayle <roger@eyesopen.com>
8038 Zack Weinberg <zack@codesourcery.com>
8040 * builtins.c (initialize_builtins): Remove defines that
8041 handled C/C++ specific junk hereby removed from builtins.def.
8043 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8045 * lang.c (java_post_options): Update prototype.
8047 2002-07-05 Roger Sayle <roger@eyesopen.com>
8049 * builtins.c (initialize_builtins): Ignore the additional
8050 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8051 the builtins.def file.
8053 2002-07-01 Tom Tromey <tromey@redhat.com>
8056 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8059 2002-07-01 Roger Sayle <roger@eyesopen.com>
8061 * java/decl.c (builtin_function): Accept additional parameter.
8062 (java_init_decl_processing): Pass an additional NULL_TREE
8063 argument to builtin_function.
8065 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8067 * gcj.texi: Fixed gcj invocation example so that it compiles.
8069 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8071 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8072 * parse.y (mark_parser_ctxt): Likewise.
8073 (check_modifiers, declare_local_variables): Avoid incorrect
8074 hardcoded constant 10.
8076 * lex.c (java_read_char): Avoid "comparison is always true"
8079 2002-06-25 Andreas Schwab <schwab@suse.de>
8081 * expr.c (JSR): Avoid undefined operation on PC.
8083 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8085 * decl.c (clear_binding_level): Const-ify.
8087 2002-06-13 Akim Demaille <akim@epita.fr>
8089 * parse.y (class_declaration, interface_declaration): Make sure
8090 all their rules have an action, in order to avoid meaningless `$$
8091 = $1' and their type clashes.
8093 2002-06-11 Tom Tromey <tromey@redhat.com>
8095 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8096 * parse-scan.y (statement_without_trailing_substatement): Added
8098 (assert_statement): New rule.
8099 * java-tree.h (struct lang_type) [assertions]: New field.
8100 (TYPE_USES_ASSERTIONS): New macro.
8101 (CLASS_USES_ASSERTIONS): Likewise.
8102 (FIELD_SYNTHETIC): New define.
8103 * lex.c (java_lval;): Added ASSERT_TK.
8104 * parse.y (ASSERT_TK): Added.
8105 (statement_without_trailing_substatement): Added assert_statement.
8106 (assert_statement): New rule.
8107 (build_assertion): New function.
8108 (maybe_generate_pre_expand_clinit): Create and initialize
8109 $assertionsDisabled.
8110 (lookup_package_type): Removed decl.
8111 * keyword.h: Rebuilt.
8112 * keyword.gperf (assert): New token.
8114 2002-06-10 Akim Demaille <akim@epita.fr>
8116 * parse.y (interface_type_list, class_member_declaration)
8117 (unary_expression_not_plus_minus): Remove duplicate %type.
8120 2002-06-09 Tom Tromey <tromey@redhat.com>
8122 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8124 * parse.y (method_header): Give error message in all cases.
8127 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8129 Don't use RTL inlining. Fix for PR java/6820.
8130 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8131 (flag_really_inline): New.
8132 (java_decode_option): Set flag_really_inline if -finline-functions
8134 (java_post_options): New function. Turn off inlining unless
8135 flag_really_inline is set.
8137 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8139 * gjavah.c (throwable_p): Accept argument as either a classname or
8140 signature fragment. Create null-terminated classname string for super
8141 when calling itself recursively.
8142 (decode_signature_piece): Skip first character from class name
8143 signature when calling throwable_p.
8145 2002-06-08 H.J. Lu (hjl@gnu.org)
8147 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8149 2002-06-04 Tom Tromey <tromey@redhat.com>
8151 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8153 2002-06-04 Michael Koch <konqueror@gmx.de>
8155 * gcj.texi (Input Options): Fixed typo.
8157 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8159 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8160 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8161 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8162 and all now-pointless local variables. Rename other local
8163 variables to reflect their not being handles.
8165 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8166 #if JCF_USE_STDIO blocks.
8168 * parse.y: Add missing semicolon at end of rule.
8170 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8172 * check-init.c (attach_initialized_static_class): Delete, unused.
8173 * parse.y: Use htab_t instead of struct hashtable, update
8175 * java-tree.h: Include hashtab.h instead of hash.h.
8176 (struct lang_decl_func): Use htab_t, set up for gengtype.
8177 (struct init_test_hash_entry): Delete.
8178 (struct treetreehash_entry): New.
8179 (java_treetreehash_find): New
8180 (java_treetreehash_new): New prototype.
8181 (java_treetreehash_create): New prototype.
8182 (java_mark_tree): Delete prototype.
8183 (java_hash_hash_tree_node): Delete prototype.
8184 (java_hash_compare_tree_node): Delete prototype.
8185 (attach_initialized_static_class): Delete prototype.
8186 * expr.c (build_class_init): Update to use java_treetreehash
8188 (java_expand_expr): Update to use htab_t.
8189 (emit_init_test_initialization): Likewise.
8190 * decl.c (java_mark_tree): Delete.
8191 * class.c (init_test_hash_newfunc): Delete.
8192 (java_hash_hash_tree_node): Delete.
8193 (java_hash_compare_tree_node): Delete.
8194 (add_method_1): Update to use java_treetreehash functions.
8195 (JAVA_TREEHASHHASH_H): New macro.
8196 (java_treetreehash_hash): New function.
8197 (java_treetreehash_compare): New function.
8198 (java_treetreehash_find): New function.
8199 (java_treetreehash_new): New function.
8200 (java_treetreehash_create): New function.
8201 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8203 * Make-lang.in (java/parse.o): Depend on debug.h.
8204 * java-tree.h (struct lang_identifier): Use gengtype.
8205 (union lang_tree_node): New.
8206 (struct lang_decl_func): Use gengtype.
8207 (struct lang_decl_var): Likewise.
8208 (struct lang_decl): Likewise.
8209 * parse.y: Include debug.h.
8210 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8212 * lang.c (struct language_function): New dummy structure.
8214 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8215 descriminator for DECL_LANG_SPECIFIC.
8216 (struct lang_decl_func): Rename from struct lang_decl.
8217 (enum lang_decl_desc): New.
8218 (struct lang_decl): Make it a union. Update all the accessor macros.
8219 (struct lang_type): Use gengtype.
8220 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8221 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8222 are now the same size.
8223 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8224 use discriminator to mark DECL_LANG_SPECIFIC.
8226 * Make-lang.in (gt-java-builtins.h): New rule.
8227 (java/builtins.o): Add dependency on gt-<filename>.h.
8228 * builtins.c: Use gengtype for roots.
8229 (union string_or_tree): Use gengtype.
8230 (struct builtin_record): Use gengtype.
8231 * config-lang.in (gtfiles): Add builtins.c.
8233 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8234 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8235 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8236 gt-java-parse.h, gtype-java.h): Add rules to generate.
8237 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8238 (class.o): Add dependency on gt-*.h.
8239 (constants.o): Likewise.
8242 (jcf-parse.o): Likewise.
8243 (jcf-write.o): Likewise.
8245 * config-lang.in (gtfiles): New.
8246 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8247 * constants.c: Replace uses of ggc_add_* with GTY markers.
8249 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8250 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8251 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8252 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8254 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8256 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8257 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8259 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8260 Include gtype-java.h.
8262 2002-06-02 Tom Tromey <tromey@redhat.com>
8264 Fix for PR java/5913:
8265 * parse.y (patch_binop): Call patch_string on op1.
8267 2002-06-02 Tom Tromey <tromey@redhat.com>
8269 Fix for PR java/1343, PR java/6336:
8270 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8271 formatting. Changed return type.
8272 (anonymous_class_counter): Moved to top of file.
8273 (maybe_make_nested_class_name): Append number to class name for
8274 function-local classes.
8276 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8278 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8279 * Make-lang.in: Update dependency lists.
8281 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8283 * gjavah.c (throwable_p): Do not free the name of the class after
8284 passing it to find_class.
8285 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8286 * jcf-io.c (dirent.h): Include it.
8287 (fnmatch.h): Likewise.
8288 (compare_path): New function.
8289 (java_or_class_file): Likewise.
8290 (memoized_dirlist_entry): New type.
8291 (memoized_dirlist_lookup_eq): New function.
8292 (memoized_dirlists): New variable.
8293 (caching_stat): New function.
8294 (memoized_class_lookup_eq): New function.
8295 (memoized_class_lookups): Likewise.
8296 (find_class): Use memoized_class_lookups and caching_stat.
8297 * jcf.h (JCF_USE_SCANDIR): Define.
8298 * parse.y (java_expand_classes): Write the class files in reverse
8301 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8303 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8305 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8307 * jcf-write.c (write_classfile): Unlink the temporary file if it
8308 cannot be renamed. Use concat to build up the name of the
8311 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8313 * jcf-write.c (write_classfile): Write the file to a
8314 temporary file and then rename it.
8316 2002-05-07 Tom Tromey <tromey@redhat.com>
8318 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8320 Fix for PR java/1200:
8321 * gjavah.c (throwable_p): New function.
8322 (decode_signature_piece): Use it. A `WeakReference' isn't the
8325 (gcjh_streq): New function.
8327 2002-05-07 Andreas Jaeger <aj@suse.de>
8329 * parse.y (finish_for_loop): Fix if statement.
8331 2002-05-06 Tom Tromey <tromey@redhat.com>
8333 Fix for PR java/5941:
8334 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8335 loop update expression.
8336 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8337 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8339 2002-05-04 Mark Wielaard <mark@klomp.org>
8342 * parse.y (build_string_concatenation): Return just op1 only when op2
8343 is null and op1 is a STRING_CST, otherwise always construct a
8346 2002-04-27 Tom Tromey <tromey@redhat.com>
8349 * parse.y (string_convert_int_cst): New function.
8350 (merge_string_cste): Use it.
8352 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8354 * java-tree.h (java_parse_file): Update.
8355 (java_set_yydebug): Remove.
8356 * jcf-parse.c (yydebug): Remove.
8357 (java_set_yydebug): Die.
8358 (java_parse_file): Update.
8359 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8361 2002-04-24 Tom Tromey <tromey@redhat.com>
8364 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8365 EXPR_WFL_QUALIFICATION of qual_wfl.
8367 2002-04-23 Per Bothner <per@bothner.com>
8369 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8370 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8371 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8373 2002-04-23 Tom Tromey <tromey@redhat.com>
8376 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8377 recognize `-fcompile-resource='.
8378 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8381 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8383 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8384 paths. Fixes PR java/2791.
8386 2002-04-19 Andrew Haley <aph@redhat.com>
8388 * jcf-write.c (push_long_const): lo, hi: New variables.
8389 Use rshift_double to extract the high part of a 64-bit long.
8390 Use WORD_TO_INT to extract the low part.
8392 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8393 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8394 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8396 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8398 * typeck.c (incomplete_type_error): Remove.
8400 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8402 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8403 for hash synchronization.
8404 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8405 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8408 2002-04-16 Mark Wielaard <mark@klomp.org>
8410 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8413 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8415 Fix for PR java/6294:
8416 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8419 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8421 Fix for PR java/6085:
8422 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8423 to get enclosing "this" argument for inner-class constructor
8424 invocation. Pass correct arguments to build_access_to_thisn.
8426 2002-04-10 Andreas Jaeger <aj@suse.de>
8428 * gcj.texi (Input Options): Fix extdirs patch.
8430 2002-04-10 Anthony Green <green@redhat.com>
8432 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8434 2002-04-09 Anthony Green <green@redhat.com>
8436 * gcj.texi (Input Options): Add --extdirs documentation.
8437 * jcf-dump.c (OPT_extdirs): New macro.
8438 (options): Add extdirs option.
8439 (help): Describe --extdirs.
8440 (main): Handle OPT_extdirs.
8441 * gjavah.c (OPT_extdirs): New macro.
8442 (options): Add extdirs option.
8443 (help): Describe --extdirs.
8444 (main): Handle OPT_extdirs.
8445 * jcf-path.c (jcf_path_init): Add extdirs support.
8446 (jcf_path_extdirs_arg): New function.
8447 (extensions): New variable to hold extensions path entries.
8448 * jvspec.c: Remove -fextdirs= when compiling main().
8449 * lang.c (java_decode_option): Handle -fextdirs=.
8450 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8451 * Make-lang.in: Compile jcf-path with version info for use in
8452 identifying the appropriate libgcj.jar.
8454 2002-04-08 Tom Tromey <tromey@redhat.com>
8457 * .cvsignore: Added rmic.1 and rmiregistry.1.
8458 * gcj.texi (Top): Link to new nodes.
8459 (Invoking rmic): New node.
8460 (Invoking rmiregistry): Likewise.
8461 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8463 (java.maintainer-clean): Likewise.
8464 ($(srcdir)/java/rmic.1): New target.
8465 ($(srcdir)/java/rmiregistry.1): Likewise.
8466 (java.install-man): Handle rmic.1 and rmiregistry.1.
8468 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8470 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8471 Add note about handling uncaught exceptions. Add an exception handler
8474 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8476 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8477 after using it to patch CALL_EXPR.
8479 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8481 * gcj.texi (Invocation): Document CNI invocation API.
8483 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8485 * expr.c (truthvalue_conversion): Rename. Update.
8486 (expand_compare): Update.
8487 * java-tree.h (java_truthvalue_conversion): New.
8488 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8490 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8492 * java-tree.h (java_mark_addressable): New.
8493 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8494 * typeck.c (mark_addressable): Rename, update.
8496 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8498 * expr.c (build_java_binop): Update.
8499 * java-tree.h (java_signed_type, java_unsigned_type,
8500 java_signed_or_unsigned_type): Update.
8501 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8502 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8503 * parse.y (patch_binop): Update.
8504 * typeck.c (signed_or_unsigned_type, unsigned_type,
8505 signed_type): Update.
8507 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8509 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8510 (java_dummy_print): Remove.
8511 (lang_print_error): Rename. Exit early if inhibiting output.
8512 (inhibit_error_printing_function): New.
8513 (java_init): Don't set hook.
8514 (lang_init_source): Use new boolean.
8516 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8518 * parse.y (do_resolve_class): Fix infinite recursion.
8520 2002-03-29 Tom Tromey <tromey@redhat.com>
8522 * parse.y (check_inner_circular_reference): Ignore incomplete
8525 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8527 * Make-lang.in (builtins.o): Update.
8528 * boehm.c (get_boehm_type_descriptor): Update.
8529 * builtins.c: Include langhooks.h.
8530 * decl.c (java_init_decl_processing): Update.
8531 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8532 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8534 * typeck.c (type_for_mode, type_for_size): Update.
8536 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8538 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8540 2002-03-28 Tom Tromey <tromey@redhat.com>
8542 * except.c (expand_end_java_handler): If the handler type is NULL,
8543 use java.lang.Throwable. Fixes PR java/5986.
8545 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8547 Fix for PR java/4715:
8548 * jcf-parse.c (parse_source_file_3): New function.
8549 (read_class): Call it.
8550 (java_parse_file): Likewise.
8552 2002-03-28 Jan Hubicka <jh@suse.cz>
8554 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8556 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8558 * parse.y (resolve_package): Initialize "decl".
8559 (lookup_package_type): Remove unused function.
8561 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8563 Fix for PR java/5993:
8564 * parse.y (resolve_package): Return the decl if resolution was
8565 successful. Don't special case "java.lang" and "java.lang.reflect"
8566 packages. Set type_name to the merged identifier.
8567 (resolved_qualified_expression_name): Print error using "name" if
8568 resolve_package returns NULL_TREE.
8570 2002-03-27 Tom Tromey <tromey@redhat.com>
8572 * expr.c (expand_invoke): Don't generate null pointer check if
8573 we're calling <init>.
8575 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8577 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8579 * java-tree.h (java_lang_expand_expr): Similarly.
8580 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8581 (java_init): Don't set hook.
8583 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8585 Fix for PR java/5850:
8586 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8587 context if field was not found in the current scope.
8588 * expr.c (lookup_field): Don't look in enclosing contexts.
8590 2002-03-26 Tom Tromey <tromey@redhat.com>
8592 Fix for PR java/5942:
8593 * parse.y (init_src_parse): Added sanity check.
8594 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8597 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8599 * decl.c (lang_mark_tree): Rename java_mark_tree.
8600 * java-tree.h (java_mark_tree): New.
8601 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8603 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8605 * lex.c: Change java_perform_atof to take normal parameters
8606 instead of a pointer to a parameter block. Call it directly
8609 2002-03-22 Mark Wielaard <mark@klomp.org>
8611 Fix for PR java/5368:
8612 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8613 when printing error message.
8615 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8617 * decl.c (maybe_build_cleanup): Remove.
8619 2002-03-22 Tom Tromey <tromey@redhat.com>
8621 Andrew Haley <aph@cambridge.redhat.com>
8623 * expr.c (build_field_ref): Don't build a check if the field is a
8626 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8628 Fix for PR java/6026:
8629 * lex.c (java_lex): Fix parsing of consecutive floats.
8631 2002-03-21 Tom Tromey <tromey@redhat.com>
8633 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8636 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8638 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8639 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8641 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8643 * gcj.texi: @code{gcj} becomes @command{gcj}.
8644 @code{gcc} becomes @command{gcc}.
8645 GcjRaw changed to gnu.gcc.RawData.
8647 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8649 * decl.c (start_java_method): Use new hook.
8650 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8651 (java_init): Remove old hook.
8653 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8655 * builtins.c (define_builtin): Do nothing if `type' is null.
8658 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8660 * parse.y (parser_check_super_interface): Fix error message
8663 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8665 * jcf-parse.c (get_constant): Delete unused variables.
8667 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8669 * java-tree.h (java_parse_file): New.
8670 * jcf-parse.c (yyparse): Rename java_parse_file.
8671 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8673 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8675 * parse.y (craft_constructor): Return the constructor decl.
8676 (java_expand_classes): Update comments.
8677 (lookup_method_invoke): Call fix_constructors immediately for
8678 anonymous class. Fixes PR java/5935.
8680 2002-03-15 Anthony Green <green@redhat.com>
8682 * jcf-parse.c (yyparse): Don't emit class registration
8683 constructor when compiling resource files.
8685 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8687 * lang.c (java_tree_code_type, java_tree_code_length,
8688 tree_code_name): Delete.
8689 (tree_code_type, tree_code_length, tree_code_name): Define.
8690 (java_init): Don't try to copy into the various tree_code
8693 2002-03-12 Tom Tromey <tromey@redhat.com>
8695 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8696 UTF-8, not UCS-2. Fixes PR java/5923.
8698 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8699 a call_expr wrapped in a convert. Fixes PR java/5848.
8701 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8703 * jcf-write.c (write_classfile): Improve error strings.
8705 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8707 * lex.c: Adjust comments to GNU standards.
8709 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8711 Fix for PR java/5902:
8712 * lex.c (java_lex): Fix parsing of literals.
8714 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8716 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8717 to prevent it getting evaluated twice in the store checking case.
8718 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8721 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8723 * decl.c (java_init_decl_processing): Make sure class_type_node
8724 alignment is not less than 64 bits if hash synchronization is enabled.
8726 2002-03-08 Per Bothner <per@bothner.com>
8728 * parse.y (java_complete_lhs): Check if patch_assignment
8729 returned an error-mark.
8731 * parse.y (try_builtin_assignconv): Don't special-case zero.
8733 2002-03-08 Per Bothner <per@bothner.com>
8735 Fix for PR java/5812.
8736 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8737 here instead of in JSR macro. Likewise with load_type_state call.
8738 Do the latter on if the return_pc has been verified (the jsr returns).
8739 (JSR): Now just call build_java_jsr.
8741 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8743 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8744 (java.install-common): Link native driver to
8745 JAVA_TARGET_INSTALL_NAME.
8747 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8749 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8750 * builtins.c(sin_builtin): Likewise
8751 * builtins.c(sqrt_builtin): Likewise
8753 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8755 * java/expr.c, java/jcf-parse.c, java/lex.c:
8756 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8757 REAL_ARITHMETIC blocks unconditional. Delete some further
8758 #ifdef blocks predicated on REAL_ARITHMETIC.
8760 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8762 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8763 explicit sizeof/sizeof.
8764 * decl.c (java_init_decl_processing): Likewise.
8765 * jcf-parse.c (init_jcf_parse): Likewise.
8766 * parse.y (init_src_parse): Likewise.
8768 2002-03-02 Per Bothner <per@bothner.com>
8770 Make --CLASSPATH by a synonym for --classpath and -classpath.
8771 Implement --bootclasspath.
8772 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8773 (classpath_l): Remove.
8774 (jcf_path_CLASSPATH_arg): Remove.
8775 (jcf_path_bootclasspath_arg): New function.
8776 (jcf_path_seal): Simplify accordingly.
8778 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8779 (jcf_path_CLASSPATH): Remove declaration.
8780 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8781 (lang_specific_driver): Translate -bootclasspath.
8782 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8783 * lang.c (decode_lang_options): Do jcf_path_init first.
8784 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8785 * gjavah.c: Also handle --bootclasspath.
8786 Handle --CLASSPATH as a synonum for --classpath.
8787 * jcf-dump.c: Likewise.
8789 "." is not part of system path, but is the default for --classpath.
8790 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8791 (jcf_path_seal): Add "." if no CLASSPATH specified.
8793 * gcj.texi: Document changes.
8795 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8797 * expr.c (build_java_arraystore_check): Fix formatting.
8799 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8801 Fix for PR java/5758, java/5632:
8802 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8803 inner-class separator too.
8804 * parse.y (do_resolve_class): New local `decl_result.'
8805 Progressively build a name for what can have been loaded.
8807 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8809 * expr.c (java_array_data_offset): Removed function.
8810 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8811 (build_java_array_length_access): Obtain "length" value using a
8812 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8813 (build_java_arrayaccess): Correct comment. Access "data" using a
8814 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8815 (build_java_arraystore_check): New function.
8816 (expand_java_arraystore): Use build_java_arraystore_check.
8817 * parse.y (patch_assignment): Simplify code to insert a store check
8818 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8819 * check-init.c (check_init): Update to reflect that an array length
8820 access is now a COMPONENT_REF.
8821 * gcj.texi (Code Generation): Improve documentation of
8822 -fno-bounds-check. Add documentation for -fno-store-check.
8823 * java-tree.h (flag_store_check): Declare.
8824 (build_java_arraystore_check): Declare.
8825 * lang.c (flag_store_check): Initialize to 1.
8826 (lang_f_options): Add store-check option.
8827 * jvspec.c: Don't pass store-check option to jvgenmain.
8828 * lang-options.h: Add help string for -fno-store-check.
8830 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8832 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8833 * java-tree.h (java_dup_lang_specific_decl): New.
8834 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8836 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8838 * builtins.c, decl.c: Delete traditional-mode-related code
8839 copied from the C front end but not used, or used only to
8840 permit the compiler to link.
8842 2002-02-22 Tom Tromey <tromey@redhat.com>
8844 Fix for PR java/2369:
8845 * jvspec.c (verify_class_name): New function.
8846 (lang_specific_driver): Call it.
8847 (JAVA_START_CHAR_P): New macro.
8848 (JAVA_PART_CHAR_P): Likewise.
8850 2002-02-22 Per Bothner <per@bothner.com>
8852 * class.c: Change vtable to be more compatible with g++ v3 abi.
8853 (get_dispatch_table): Prepend offset-to-top (always 0) and
8854 type_info pointer (currently unimplemented hence NULL) to vtable.
8855 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8856 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8857 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8858 (build_dtable_decl): Add declarations for new fields.
8860 2002-02-20 Per Bothner <per@bothner.com>
8862 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8863 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8864 don't need to set it on the COMPOUND_EXPR - the caller does that.
8866 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8868 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8869 `--CLASSPATH' becomes `--classpath.'
8870 * gjavah.c: Likewise.
8871 * jcf-dump.c: Likewise.
8872 * lang-options.h: Likewise.
8874 * jcf-path.c: Updated comment.
8875 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8876 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8877 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8878 (jcf_path_CLASSPATH_arg): Ditto.
8879 (classpath_u): Updated leading comment.
8881 2002-02-20 Per Bothner <per@bothner.com>
8883 * builtins.c (check_for_builtin): New function.
8884 (build_call_or_builtin): Remove.
8885 * java-tree.h: Update accordingly.
8886 * expr.c (expand_invoke): Use build + check_for_builtin instead
8887 of build_call_or_builtin.
8888 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8889 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8890 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8892 2002-02-17 Tom Tromey <tromey@redhat.com>
8894 * java-tree.h (TYPE_STRICTFP): New macro.
8895 (struct lang_type) [strictfp]: New field.
8896 (CLASS_STRICTFP): New macro.
8897 (METHOD_STRICTFP): New macro.
8898 (struct lang_decl) [strictfp]: New field.
8899 * parse.y (method_header): Disallow strictfp constructor or
8901 (STRICT_TK): Move before MODIFIER_TK.
8902 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8903 (METHOD_MODIFIERS): Likewise.
8904 (INTERFACE_MODIFIERS): Likewise.
8905 * jcf-write.c (get_access_flags): Likewise.
8906 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8907 (add_method_1): Likewise.
8908 (get_access_flags_from_decl): Likewise.
8909 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8910 recognize strictfp flag.
8911 * jcf.h (ACC_STRICT): New define.
8913 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8915 * class.c(build_utf8_ref): Move declaration of decl_size
8917 2002-02-07 Tom Tromey <tromey@redhat.com>
8919 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8922 2002-02-04 Anthony Green <green@redhat.com>
8924 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8925 sections if available.
8927 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8929 * parse.y (java_expand_classes): Fix typo in static field loop.
8931 2002-02-02 Richard Henderson <rth@redhat.com>
8933 * class.c (add_field): Mark static fields external.
8934 (build_class_ref): Remove redundant set.
8935 * parse.y (java_expand_classes): Mark static fields of classes
8936 to be compiled as local.
8937 * jcf-parse.c (parse_class_file): Likewise.
8939 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8941 * gcj.texi (About CNI): New node.
8943 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8946 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8947 setlocale() with LC_CTYPE as a parameter.
8950 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8952 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8953 Follow GNU Coding Standards for --version.
8955 2002-01-28 Tom Tromey <tromey@redhat.com>
8957 * expr.c (build_jni_stub): Ensure storage for `meth' is
8959 * parse.y (java_complete_expand_methods): Set
8960 current_function_decl before building JNI stub.
8962 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8964 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8967 2002-01-22 Tom Tromey <tromey@redhat.com>
8969 * decl.c (java_init_decl_processing): Use add_predefined_file.
8970 Predefine RawData.java.
8971 (predef_filenames): Removed.
8972 (java_init_decl_processing): Don't register predef_filenames.
8973 * jcf-parse.c (add_predefined_file): New function.
8974 (predefined_filename_p): Rewrote.
8975 (predefined_filename_p): No longer static.
8976 * decl.c (java_init_decl_processing): Call initialize_builtins.
8977 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8978 (java/builtins.o): New target.
8979 * builtins.c: New file.
8980 * parse.y (patch_invoke): Use build_call_or_builtin.
8981 * java-tree.h (build_call_or_builtin): Declare.
8982 (initialize_builtins): Declare.
8983 (java_set_exception_lang_code): Removed unused declaration.
8984 (PREDEF_FILENAMES_SIZE): Removed.
8985 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8986 (predef_filenames): New define.
8987 (add_predefined_file): Declare.
8988 (predefined_filename_p): Declare.
8989 * expr.c (expand_invoke): Use build_call_or_builtin.
8991 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8993 * parse.y (patch_switch_statement): Fix format specifier.
8995 2002-01-16 Tom Tromey <tromey@redhat.com>
8997 More for PR java/5365:
8998 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9000 (process_file): Generate include for
9001 java.lang.UnsupportedOperationExceptions.
9003 2002-01-15 Andreas Jaeger <aj@suse.de>
9005 * .cvsignore: Add man pages.
9007 2002-01-15 Tom Tromey <tromey@redhat.com>
9009 Fix for PR java/5365:
9010 * gjavah.c (process_file): Turn class name into a file name.
9012 2002-01-14 Matthias Klose <doko@debian.org>
9014 * gcj.texi: Fix whitespace and formatting errors in the
9015 synopsis of the man pages. Update copyright.
9017 2002-01-14 Tom Tromey <tromey@redhat.com>
9020 * Make-lang.in (java.install-man): Handle jv-convert man page.
9021 (java.generated-manpages): Added jv-convert.1.
9022 (java.uninstall): Remove jv-convert.1.
9023 (java.maintainer-clean): Likewise.
9024 ($(srcdir)/java/jv-convert.1): New target.
9025 * gcj.texi (Top): Link to jv-convert node.
9026 (Individual utilities): Likewise.
9027 (Invoking jv-convert): New node.
9029 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9030 Martin Kahlert <martin.kahlert@infineon.com>
9032 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9033 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9035 2002-01-03 Graham Stott <grahams@redhat.com>
9037 * class.c (compile_resource_file): Update copyright date.
9038 Constify filename parameter.
9039 (java-tree.h): Update copyright date.
9040 (compile_resource_file): Constify filename parameter.
9042 2002-01-03 Graham Stott <grahams@redhat.com>
9044 * gcc/jcf-parse.c: Update copyright date.
9045 (yyparse): Constify resource_filename.
9047 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9049 * parse.y (src_parse_roots): Don't needlessly zero init.
9051 2001-12-31 Tom Tromey <tromey@redhat.com>
9053 * parse.y (dump_java_tree): New function.
9054 (source_end_java_method): Call it.
9055 (end_class_declaration): Likewise.
9056 * lang.c (java_decode_option): Call dump_switch_p.
9058 2001-12-28 Tom Tromey <tromey@redhat.com>
9060 * gen-table.pl: Don't process characters after \uffff. Added
9061 comment pointing to input file.
9063 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9065 * gen-table.pl: Const-ify output. Document the location of a
9066 suitable unicode input file.
9068 * chartables.h: Regenerate.
9070 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9072 * chartables.h: Const-ify.
9073 * gjavah.c (options): Likewise.
9074 * jcf-dump.c (options): Likewise.
9075 * jv-scan.c (options): Likewise.
9076 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9077 * parse.y (binop_lookup): Likewise.
9079 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9081 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9082 the static arrays that are output.
9083 * jvspec.c (jvgenmain_spec): Make static.
9084 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9085 * keyword.h: Regenerate.
9086 * lang.c (string_option, process_option_with_no, lang_f_options,
9087 lang_W_options): Const-ify.
9088 * lex.c (java_lex): Likewise.
9090 2001-12-21 Richard Henderson <rth@redhat.com>
9092 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9093 (get_boehm_type_descriptor): ... here. Arrange for the
9094 TREE_TYPE to get set properly.
9096 2001-12-21 Richard Henderson <rth@redhat.com>
9098 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9099 only if the target requires collect2.
9101 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9103 2001-12-20 Tom Tromey <tromey@redhat.com>
9106 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9107 CAN_COMPLETE_NORMALLY for the node.
9108 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9109 generate code for second branch if first branch can't complete
9111 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9112 the loop head if the loop body can't complete normally.
9114 2001-12-20 Tom Tromey <tromey@redhat.com>
9117 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9118 case where `finally' clause can't complete normally.
9120 2001-12-20 Tom Tromey <tromey@redhat.com>
9123 * parse.y (analyze_clinit_body): Added this_class parameter.
9124 Check for more cases where we must keep <clinit>.
9125 (maybe_yank_clinit): Cleaned up flow control.
9127 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9129 * decl.c (java_init_decl_processing): Don't initialize
9130 finit_leg_identifier_node.
9131 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9132 (finit_leg_identifier_node): Remove.
9133 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9135 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9137 * mangle.c (mangle_member_name): Don't special-case for
9139 * mangle_name.c (unicode_mangling_length): Likewise.
9140 (append_unicode_mangled_name): Likewise.
9141 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9144 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9146 * expr.c (build_java_array_length_access): Don't force null pointer
9147 check unless flag_check_references is set.
9149 2001-12-20 Tom Tromey <tromey@redhat.com>
9151 Fix for PR java/3417:
9152 * parse.y (patch_assignment): Added special processing for
9154 (patch_return): Don't convert booleans to integers, and don't
9155 special-case `null'.
9157 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9159 * config-lang.in (diff_excludes): Remove.
9161 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9163 * gcj.texi: Update link to GCC manual.
9165 2001-12-17 Tom Tromey <tromey@redhat.com>
9167 * parse.y (link_nested_class_to_enclosing): Removed useless
9170 2001-12-16 Tom Tromey <tromey@redhat.com>
9172 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9175 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9177 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9178 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9181 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9183 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9185 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9187 * decl.c (java_init_decl_processing): Build otable_type correctly.
9188 otable_decl is an otable_type.
9190 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9192 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9193 otable_type, otable_ptr_type, method_symbol_type,
9194 method_symbols_array_type, method_symbols_array_ptr_type): New
9195 field/global tree definitions.
9196 (flag_indirect_dispatch): New flag.
9197 * decl.c (java_init_decl_processing): Initialize new otable and
9198 otable_syms type nodes and decls. Add new field "index" to
9200 * class.c (build_method_symbols_entry): New function.
9201 (make_method_value): Set "index" to to method's vtable index for
9202 virtual methods when indirect-dispatch is not used.
9203 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9204 and set vtable_method_count to -1. Set otable and otable_syms field
9205 if indirect-dispatch is used and there was something to put in them.
9206 (build_method_symbols_entry): New function.
9207 (emit_offset_symbol_table): New function.
9208 * expr.c (get_offset_table_index): New function.
9209 (build_invokevirtual): Build array reference to otable at the index
9210 returned by get_offset_table_index, and use the result as the vtable
9212 (build_invokeinterface): Similar.
9213 * jcf-parse.c (yyparse): If indirect-dispatch, call
9214 emit_offset_symbol_table at the end of compilation, after all classes
9215 have been generated.
9216 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9217 * lang.c (flag_indirect_dispatch): Define.
9218 (lang_f_options): Add indirect-dispatch flag.
9220 2001-12-14 Matthias Klose <doko@debian.org>
9222 * gcj.texi: Markup for man page generation. Document missing
9223 options printed by <tool> --help.
9224 Terminate description of gij's -ms option with a dot.
9225 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9226 (java.generated-manpages java.install-man, java.uninstall,
9227 java-maintainer-clean) Updated.
9229 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9231 * class.c (get_dispatch_table): Fix java vtable layout
9232 for TARGET_VTABLE_USES_DESCRIPTORS.
9233 * decl.c (java_init_decl_processing): Initialize
9234 alloc_no_finalizer_node, finalize_identifier_node.
9235 * expr.c (class_has_finalize_method): New function.
9236 (expand_java_NEW): Generate calls for finalizer-free allocation.
9237 (build_invokevirtual): Fix java vtable layout for
9238 TARGET_VTABLE_USES_DESCRIPTORS.
9239 * java-tree.h (enum java_tree_index): New entries:
9240 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9241 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9242 (class_has_finalize_method): declare.
9243 (HAS_FINALIZER_P): New macro.
9244 * parse.y (patch_invoke): Generate calls for finalizer-free
9247 2001-12-12 Matthias Klose <doko@debian.org>
9249 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9250 whitespace at end of line.
9252 2001-12-11 Tom Tromey <tromey@redhat.com>
9254 * lex.c (java_init_lex): Define wfl_to_string as
9255 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9257 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9259 * class.c (make_method_value): Use null_pointer_node to
9260 represent empty exception table.
9262 2001-12-10 Tom Tromey <tromey@redhat.com>
9264 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9266 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9268 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9270 2001-12-09 Per Bothner <per@bothner.com>
9272 * check-init.c (current_switch_has_default): New static field.
9273 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9274 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9275 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9277 2001-12-09 Tom Tromey <tromey@redhat.com>
9279 * check-init.c (check_init): Don't allow pre- or post- increment
9280 or decrement of final variable.
9281 (final_assign_error): Minor error message rewording.
9283 2001-12-08 Tom Tromey <tromey@redhat.com>
9285 * java-tree.h: Fixed typo.
9287 * gjavah.c (decompile_method): Don't decompile to `return this'
9290 * gjavah.c (cxx_keywords): Re-sorted.
9291 * lex.c (cxx_keywords): Re-sorted.
9293 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9296 * gjavah.c (print_namelet): Clear subnamelets.
9297 (HANDLE_METHOD): Set `method_printed' earlier.
9299 2001-12-07 Tom Tromey <tromey@redhat.com>
9301 * lang.c (lang_f_options): Added
9302 optimize-static-class-initialization.
9303 (java_decode_option): Removed special case.
9305 2001-12-07 Per Bothner <per@bothner.com>
9307 * check-init.c (check_init): Fix typo freeing memory twice.
9309 2001-12-05 Per Bothner <per@bothner.com>
9311 Restore support for static class initialization optimization.
9312 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9313 * check-init.c (check_int): At end of BLOCK handle initialization
9314 blocks, which used to be done in java_complete_expand_method but did
9315 not handle the case where check_for_initialization might allocate
9316 more than a word of bits.
9317 * decl.c (lang_make_tree): The smic field is now a tree.
9318 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9319 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9321 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9323 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9324 Change from a hash table to a list.
9325 (struct_lang_decl): Change field 'smic' to match.
9326 * class.c (add_method_1): Initialize
9327 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9328 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9329 (java_expand_method_bodies): -here, since 'smic' is now a list.
9330 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9332 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9334 * class.c (java_hash_compare_tree_node): Fix casts.
9336 2001-12-04 Per Bothner <per@bothner.com>
9338 * check-init.c: Handle definite unassignment to finals in addition
9339 to definite assignment.
9340 (loop_current_locals): New field.
9341 (num_current_locals, int start_current_locals, num_current_words):
9343 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9344 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9345 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9346 (get_variable_decl, check_final_reassigned): New functions.
9347 (check_init, check_bool_init): Modify as needed for checking finals.
9348 (check_for_initialization): Take extra parameter and return void.
9349 Do extra start-up logic to check final fields for assignment.
9350 * parse.y (check_static_final_variable_assignment_flag,
9351 reset_static_final_variable_assignment_flag, check_final_assignment,
9352 check_final_variable_local_assignment_flag,
9353 reset_final_variable_indirect_assignment_flag,
9354 reset_final_variable_global_assignment_flag): Remove functions.
9355 (java_complete_expand_methods, outer_field_access_fix,
9356 patch_assignment): Remove no-longer used logic.
9357 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9358 * parse.y (register_fields, java_complete_tree): Update accordingly.
9360 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9361 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9362 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9364 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9366 * java-tree.h (DECL FINAL): New bit-field.
9367 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9368 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9369 (DECL_INIT_CALLS_THIS): New macro.
9370 (struct lang_decl): New bit-field init_calls_this.
9371 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9372 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9373 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9374 use it for both local variables and final fields.
9375 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9377 (struct lang_type): Remove hfv bit-field.
9378 (check_for_initialization): Change to return void.
9380 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9381 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9382 * check-init.c (final_assign_error): New helper function.
9383 (check_final_reassigned, check_init): Use it.
9384 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9386 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9387 bit-fields to unsigned.
9389 2001-12-03 Per Bothner <per@bothner.com>
9391 * parse.y (patch_binop): Minor constant folding.
9393 * parse.y (build_current_thisn): Shorter 'buffer'.
9395 2001-12-03 Per Bothner <per@bothner.com>
9397 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9398 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9399 * jcf-write.c (generate_bytecode_insns): Remove support for
9400 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9401 * check-init.c (check_init): Likewise.
9403 2001-12-03 Per Bothner <per@bothner.com>
9405 * verify.c (subroutine_nesting): New function.
9406 (verify_jvm_instructions): Use it to fix logic for checking that
9407 we're done with the current subroutine.
9409 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9410 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9412 2001-12-03 Per Bothner <per@bothner.com>
9414 * jcf.h: Fix obvious typo in comment.
9415 * typeck.c (build_null_signature): Add comment.
9417 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9419 * expr.c: Remove leading capital from diagnostic messages, as
9420 per GNU coding standards.
9421 * jcf-io.c: Similarly.
9422 * jcf-parse.c: Similarly.
9423 * jv-scan.c: Similarly.
9424 * jvspec.c: Similarly.
9425 * mangle.c: Similarly.
9427 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9428 Alexandre Petit-Bianco <apbianco@redhat.com>
9430 * expr.c (build_java_arrayaccess): Call save_expr on array for
9431 correct evaluation order, modified comment, fixed indentation.
9432 * parse.y: (patch_assignment): Correctly extract the array base
9433 from the tree generate by build_java_arrayaccess, added comments.
9434 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9435 Fixes PR java/3096, PR java/3803, PR java/3965.
9437 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9439 * expr.c (expand_byte_code): Remove trailing periods from messages.
9440 * jcf-parse.c (load_class, jcf_parse): Similarly.
9441 * jcf-write.c (generate_classfile): Similarly.
9442 * lex.c (java_lex): Similarly.
9444 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9446 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9448 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9450 * Make-lang.in (java.generated-manpages): New dummy target.
9452 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9454 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9456 (lang_specific_pre_link): Use set_input to set input_filename.
9458 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9459 (main): Fix definition.
9460 Strip `main' from classname.
9463 2001-11-18 Roger Sayle <roger@eyesopen.com>
9465 * parse.h (java_expand_switch): Remove old prototype.
9467 2001-11-18 Tom Tromey <tromey@redhat.com>
9469 Fix for PR java/1401:
9470 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9472 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9475 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9477 * lang.c (finish_parse): Rename to java_finish.
9478 (LANG_HOOKS_FINISH, java_finish): New.
9480 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9482 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9483 * java-tree.h: New prototype.
9484 * lang.c (java_init): Update prototype. Combine with old init_parse.
9486 2001-11-13 Tom Tromey <tromey@redhat.com>
9488 * gjavah.c (method_signature): New global.
9489 (HANDLE_METHOD): Set it.
9490 (decompile_return_statement): New function.
9491 (decompile_method): Use it.
9492 (print_method_info): Removed `synth' argument.
9494 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9496 * java-tree.h (java_set_yydebug): New.
9497 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9498 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9499 (print_lang_decl, print_lang_type, print_lang_identifier,
9500 print_lang_statistics, lang_print_xnode): Remove.
9502 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9504 * jcf-parse.c (init_lex): Remove.
9505 * lang.c (language_string, lang_identify): Remove.
9506 (struct lang_hooks): Constify.
9507 (LANG_HOOKS_NAME): Override.
9508 (init_parse): Update.
9510 2001-11-08 Andreas Franck <afranck@gmx.de>
9512 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9513 program_transform_name the way suggested by autoconf.
9514 (java.install-common): Also transform auxiliary program names with
9515 program_transform_name.
9517 2001-11-08 Tom Tromey <tromey@cygnus.com>
9519 * parse.y (trap_overflow_corner_case): New rule.
9520 (unary_expression): Use it.
9521 * lex.c (java_init_lex): Don't set minus_seen.
9522 (yylex): Don't use minus_seen. Communicate overflow to parser for
9524 (error_if_numeric_overflow): New function.
9525 * parse.h (minus_seen): Removed field.
9526 (JAVA_RADIX10_FLAG): New define.
9528 2001-11-07 Tom Tromey <tromey@redhat.com>
9530 Patch for PR java/1414:
9531 * parse.y (case_label_list): New global.
9532 (goal): Register case_label_list with GC.
9533 (java_complete_lhs): Save new case on case_label_list.
9534 (patch_switch_statement): Check for duplicate case labels.
9536 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9538 * parse.y (patch_assignment): Removed unused third argument.
9539 (java_complete_lhs): Removed unused third argument to patch_assignment.
9541 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9543 * lang.c: Include langhooks-def.h.
9544 * Make-lang.in: Update.
9546 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9548 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9550 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9552 * mangle.c (find_compression_record_match): Don't match compression
9553 records for package name elements unless they occur at the start of
9554 the name. Fix for PR java/4717.
9556 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9558 * expr.c (expand_java_field_op): Don't special-case references to
9559 java.lang.PRIMTYPE.TYPE.
9560 (build_primtype_type_ref): Removed.
9561 * java-tree.h (build_primtype_type_ref): Remove prototype.
9562 * parse.y (maybe_build_primttype_type_ref): Removed.
9563 (complete_function_arguments): Don't special-case references to
9564 java.lang.PRIMTYPE.TYPE.
9565 (patch_assignment): Likewise.
9566 (array_constructor_check_entry): Likewise.
9568 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9570 * mangle.c (static tree compression_table): Fixed leading comment.
9571 * parse.h (struct parser_ctxt): Fixed field comment.
9572 * parse.y (check_pkg_class_access): New prototype, fixed leading
9573 comment, new parameter used to emit error only if passed as true.
9574 (parse_check_super): Pass extra argument to check_pkg_class_access.
9575 (do_resolve_class): Likewise.
9576 (process_imports): Likewise.
9577 (read_import_dir): Fixed indentation.
9578 (find_in_imports_on_demand): New local class_type_name. Local
9579 node_to_use deleted. while loop changed into for loop. Report
9580 multiple definition only for accessible classes. Improved error
9582 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9583 assigned to parameter list, fixed indentation. while loop changed
9584 into for loop, restore TREE_CHAIN on local `tem' before the next
9587 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9589 * lang.c (lang_get_alias_set): Deleted.
9591 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9593 * gjavah.c (jni_print_char): Fix thinko in last change.
9595 * gjavah.c (jni_print_char, decode_signature_piece): Use
9596 safe-ctype macros and/or fold extra calls into fewer ones.
9597 * lex.c (java_read_unicode, java_lex): Likewise.
9598 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9599 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9600 * mangle_name.c (append_unicode_mangled_name,
9601 unicode_mangling_length): Likewise.
9603 2001-10-17 Richard Henderson <rth@redhat.com>
9605 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9607 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9609 * lang.c (langhooks.h): Included.
9610 (LANG_HOOKS_INIT): Redefined.
9611 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9612 (LANG_HOOKS_DECODE_OPTION): Likewise.
9613 (struct lang_hooks lang_hooks): New initialization.
9615 2001-10-11 Per Bothner <per@bothner.com>
9617 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9618 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9619 The former is simpler, and jcf-write.c handles it better.
9620 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9621 or WITH_CLEANUP_EXPR.
9622 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9623 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9625 * parse.y (patch_if_else_statement): If the condition is constant,
9626 optimize away the test.
9628 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9630 * parse.y (patch_cast): Call patch_string on the first operand of
9631 the incoming node, update it if necessary. Fixes PR java/4510.
9633 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9635 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9636 when name qualifier matches a package name.
9638 2001-10-08 Tom Tromey <tromey@redhat.com>
9640 Fix for PR java/4489:
9641 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9642 force a new label when computing `body_block'.
9644 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9646 * jcf-io.c (format_uint): Const-ify.
9647 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9648 * lex.c (java_get_line_col): Likewise.
9649 * parse.y (build_incdec): Likewise.
9651 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9653 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9654 a NULL enclosing context if appropriate. Fixes PR java/4466.
9656 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9658 * parse.y (patch_assignment): Use lvalue's original TYPE when
9659 building the final COMPOUND_EXPR.
9660 (try_reference_assignconv): Fixed leading comment.
9662 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9664 * parse.y (check_final_variable_indirect_assignment): For
9665 COMPOUND_EXPR, return only if finals were found initialized
9666 properly, if not, keep on checking.
9667 (check_final_variable_global_assignment_flag): New local
9668 error_found, set when appropriate and used to decide whether to
9669 report uninitialized finals. Fixed typo in comment.
9671 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9673 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9674 last three initializations. Fixes PR java/4360.
9676 2001-09-21 Richard Henderson <rth@redhat.com>
9678 * class.c (get_dispatch_table): Handle function descriptors.
9679 (build_dtable_decl): Likewise.
9680 * expr.c (build_invokevirtual): Likewise.
9682 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9684 * parse.y (patch_method_invocation): Build class initialization
9685 when static finals are used to qualify method invocation.
9688 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9690 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9691 build_type_name_from_array_name.
9692 (STRING_STRIP_BRACKETS): New macro.
9693 * parse.y (build_type_name_from_array_name): New function.
9694 (array_creation_expression:): Accumulate []s instead of [s.
9695 (cast_expression:): Accumulate []s instead of [s after cast type
9697 (build_array_from_name): Local string deleted, use
9698 build_type_name_from_array_name.
9699 (build_unresolved_array_type): Accumulate []s instead of [s after
9701 (register_fields): Fixed comment.
9702 (resolve_class): Local name, base deleted, new locals tname and
9703 array_dims. Use build_type_name_from_array_name. Use array_dims to
9705 (purify_type_name): Use STRING_STRIP_BRACKETS.
9707 2001-09-18 Andreas Jaeger <aj@suse.de>
9709 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9710 * jv-scan.c: Likewise.
9712 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9714 * parse.y (patch_method_invocation): Inner class creation context
9715 check not enforced within constructors. Fixes PR java/1873.
9717 2001-09-16 Tom Tromey <tromey@redhat.com>
9719 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9720 NOTE_PUSH for single-case push. Fixes PR java/4189.
9722 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9724 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9725 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9726 (struct lang_type): New fields import_list and import_demand_list.
9727 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9728 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9729 (do_resolve_class): New local saved_enclosing_type, initialized,
9730 passed as parameter to find_in_imports and find_in_imports_on_demand.
9731 (find_in_imports): Added paramater enclosing_type, use its
9732 TYPE_IMPORT_LIST when applicable.
9733 (find_in_imports_on_demand): Added parameter enclosing_type, use
9734 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9735 declaration and initialization.
9736 (fold_constant_for_init): Switch/restore current_class to the
9737 appropriate context.
9739 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9741 * verify.c (verify_jvm_instructions): Fix typo.
9743 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9745 * expr.c (expand_invoke): Const-ification.
9746 * parse.y (patch_method_invocation): Likewise.
9748 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9750 * gjavah.c (cxx_keywords): Const-ification.
9751 * keyword.gperf (java_keyword): Likewise.
9752 * lang.c (java_tree_code_name): Likewise.
9753 * lex.c (cxx_keywords): Likewise.
9754 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9756 2001-09-11 Richard Henderson <rth@redhat.com>
9758 * parse.h (ctxp_for_generation): Mark extern.
9760 2001-09-10 Richard Henderson <rth@redhat.com>
9762 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9764 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9766 * typeck.c (java_array_type_length, build_prim_array_type):
9767 Represent empty arrays by NULL index.
9769 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9771 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9772 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9774 2001-09-06 Anthony Green <green@redhat.com>
9776 * class.c (O_BINARY): Define if necessary.
9777 (registerResource_libfunc): Declare.
9778 (init_class_processing): Initilize registerResource_libfunc.
9779 (compile_resource_file): New function.
9780 * java-tree.h (resource_name): Declare.
9781 (compile_resource_file): Declare.
9782 * jcf-parse.c (yyparse): Handle compiling java resource files.
9783 * lang.c (java_decode_option): Handle -fcompile-resource option.
9784 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9786 * gcj.texi (Code Generation): Add documentation for -R flag.
9788 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9790 * jcf-write.c (generate_classfile): Issue an error in case of
9791 field/initial value mismatch.
9792 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9793 being initialized and we're generating bytecode.
9794 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9795 set DECL_INITIAL properly when appropriate.
9799 2001-09-01 Per Bothner <per@bothner.com>
9801 * parse.y (maybe_yank_clinit): A field without an initializer is not
9802 relevant. All initializers except static final and constant require
9803 <clinit>, regardless of flag_emit_class_files.
9805 2001-08-31 Per Bothner <per@bothner.com>
9807 * class.c (set_constant_value): When not emitting class files, then a
9808 String ConstantValue is a utf8const_ptr_type.
9810 2001-08-30 Per Bothner <per@bothner.com>
9812 * jcf-write.c (generate_classfile): Check that field is primitive
9813 or string before emitting ConstantValue attribute.
9815 2001-08-30 Per Bothner <per@bothner.com>
9817 * parse.y (resolve_qualified_expression_name): If creating a
9818 COMPOUND_EXPR, set it's type correctly.
9820 2001-08-30 Per Bothner <per@bothner.com>
9822 * jcf-io.c (open_class): Set filename field.
9824 * jcf-parse,c (parse_class_file): Set current_function_decl
9825 for better error message when Code attribute is missing.
9827 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9828 better diagnostics, especially for constructors.
9830 2001-08-30 Per Bothner <per@bothner.com>
9832 * jcf-write.c (generate_classfile): Don't write ConstantValue
9833 attribute if field is not final, for compatibility with jdk.
9835 * jcf-write.c (generate_classfile): Convert ConstantValue values
9836 to correct type. Work-around for front-end bug.
9837 * class.c (set_constant_value): Error if constant has wrong type.
9839 2001-08-30 Per Bothner <per@bothner.com>
9841 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9842 "Double" are printed at verbosity 1.
9844 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9846 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9848 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9850 * parse.y (patch_assignment): Don't verify final re-assignment here.
9851 (java_complete_lhs): Verify assignments to finals calling
9852 patch_assignment. Verify re-assignments to finals before calling
9855 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9857 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9860 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9862 * lex.c (java_lex): new local found_hex_digits. Set and then used
9863 in test to reject invalid hexadecimal numbers.
9864 * parse.y (java_complete_tree): Prevent unwanted cast with
9865 initialized floating point finals.
9866 (patch_binop): Emit a warning when detecting a division by zero,
9867 mark result not constant, don't simplify non integer division.
9869 2001-08-28 Per Bothner <per@bothner.com>
9871 * jcf-write.c (generate_bytecode_insns): For increments and
9872 decrements just recurse to push constant. Improvement on Mark's patch.
9874 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9876 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9877 real conversion for increments and decrements of reals.
9879 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9881 * parse.y (resolve_qualified_expression_name): Handle unresolved
9882 qualified expressions, prevent numerical qualifiers, fixed typo.
9885 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9887 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9888 don't report anything but deprecated class when marked so. Handle
9890 (patch_method_invocation): Check deprecation on methods and types.
9891 (patch_binop): code becomes an enum tree_code, added default: to
9892 switch to handle that. Detect division by zero, try to fold and
9893 return before using a subroutine.
9895 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9897 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9898 file smaller than 4 bytes.
9899 * parse.y (check_inner_circular_reference): New function.
9900 (check_circular_reference): Likewise.
9901 (array_initializer:): Accept {,}.
9902 (java_check_circular_reference): Rewritten using
9903 check_circular_reference and check_inner_circular_reference.
9904 (java_complete_expand_method): Unconditionally save and restore
9905 the unpurged exception list.
9906 (build_dot_class_method_invocation): Unmangle signature parameter.
9908 2001-08-21 Tom Tromey <tromey@redhat.com>
9910 * decl.c (init_decl_processing): Add `throws' field to method
9912 * class.c (make_method_value): Compute `throws' field for method.
9914 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9916 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9917 circularity is detected.
9918 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9920 2001-08-17 Richard Henderson <rth@redhat.com>
9922 * class.c (emit_register_classes): Add align parameter to
9923 call to assemble_integer.
9925 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9927 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9928 loading a class_or_name fails, try considering an innerclass name
9929 and load the enclosing context.
9930 * parse.y (resolve_inner_class): New function.
9931 (find_as_inner_class): Added leading comment.
9932 (register_incomplete_type): Keep the current context as enclosing
9933 context for JDEP_FIELD dependencies.
9934 (do_resolve_class): Locals new_class_decl and super initialized to
9935 NULL. Call resolve_inner_class, explore the enclosing context
9936 superclass if necessary.
9939 2001-08-16 Tom Tromey <tromey@redhat.com>
9941 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9942 * gjavah.c (main): Updated for change to jcf_path_seal.
9943 * lang.c (version_flag): New global.
9944 (java_decode_option): Recognize `-version'.
9945 (java_init): Update for change to jcf_path_seal.
9946 * jcf.h (jcf_path_seal): Added `print' argument.
9947 * jcf-path.c (jcf_path_seal): Added `print' argument.
9949 2001-08-13 Zack Weinberg <zackw@panix.com>
9951 * Make-lang.in (java/decl.o): Update dependencies.
9952 * decl.c: Include libfuncs.h, don't include toplev.h.
9954 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9956 * decl.c (init_decl_processing): exception_type_node,
9957 class_not_found_type_node, and no_class_def_found_type_node
9958 initialized. predef_filenames augmented accordingly.
9959 instinit_identifier_node initialized.
9960 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9961 * java-tree.h (enum java_tree_index): New entries
9962 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9963 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9964 (exception_type_node): New macro.
9965 (class_not_found_type_node): Likewise.
9966 (no_class_def_found_type_node): Likewise.
9967 (instinit_identifier_node): Likewise.
9968 (PREDEF_FILENAMES_SIZE): Adjusted.
9969 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9970 (struct lang_type): Fixed typo in bitfield name.
9971 (DECL_INSTINIT_P): New macro.
9972 (ID_INSTINIT_P): Likewise.
9973 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9975 * parse.y (encapsulate_with_try_catch): New function.
9976 (generate_instinit): Likewise.
9977 (build_instinit_invocation): Likewise.
9978 (ctors_unchecked_throws_clause_p): Likewise.
9979 (add_instance_initializer): Deleted.
9980 (build_instance_initializer): Likewise.
9981 (in_instance_initializer): Likewise.
9982 (check_method_redefinition): instinit$ not to be verified.
9983 (java_complete_expand_methods): Generate instinit$, simplified code.
9984 (build_dot_class_method): Eliminated unnecessary locals. Use
9985 encapsulate_with_try_catch, removed unnecessary code.
9986 (fix_constructors): New local iii. Use build_instinit_invocation.
9987 (patch_method_invocation): Added comment.
9988 (maybe_use_access_method): Don't consider instinit$.
9989 (find_applicable_accessible_methods_list): Shorten the search for
9991 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9992 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9993 (patch_throw_statement): Likewise. Fixed typo.
9995 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9998 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9999 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10001 (lang_specific_pre_link): Use set_input to set input_filename.
10002 Append `main' here.
10003 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10004 (main): Fix definition.
10005 Strip `main' from classname.
10008 2001-08-11 Zack Weinberg <zackw@panix.com>
10010 * lex.h: Don't include setjmp.h. Don't define
10011 SET_FLOAT_HANDLER or prototype set_float_handler.
10013 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10015 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10016 `poplevel' in the right order.
10018 2001-08-09 Richard Henderson <rth@redhat.com>
10020 * Make-lang.in (class.o): Depend on TARGET_H.
10021 * class.c (emit_register_classes): Use target hooks instead of
10022 assemble_constructor and assemble_destructor.
10024 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10026 * check-init.c (flags.h): Include
10027 (check_init): Don't report uninitialized static class
10028 initialization flags, don't free bit index when doing static class
10029 initialization optimization.
10030 (check_for_initialization): Return type changed to `unsigned int.'
10031 (attach_initialized_static_class): New function.
10032 * class.c (add_method_1): Create the initialized static class
10033 table if necessary.
10034 (finish_class): Always emit deferred inline methods.
10035 * decl.c (emit_init_test_initialization): Moved to expr.c
10036 (complete_start_java_method): Don't traverse
10037 DECL_FUNCTION_INIT_TEST_TABLE.
10038 (lang_mark_tree): Mark hash tables in function decls.
10039 * expr.c (emit_init_test_initialization): Moved from decl.c.
10040 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10041 initialization flag, set DECL_CONTEXT and
10042 LOCAL_CLASS_INITIALIZATION_FLAG.
10043 (java_lang_expand_expr): Emit initialization code for static class
10044 initialized flags when entering block, if necessary.
10045 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10046 * java-tree.h (flag_optimize_sci): New global variable declaration.
10047 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10048 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10049 (LOCAL_FINAL_P): Fixed typo in comment.
10050 (FINAL_VARIABLE_P): Likewise.
10051 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10052 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10053 (struct lang_decl): New fields `ict', `smic' and `cif.'
10054 (check_for_initialization): New returned value for global.
10055 (attach_initialized_static_class): New global function.
10056 (STATIC_CLASS_INIT_OPT_P): New macro.
10057 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10058 * lang.c (java_decode_option): Handle
10059 `-fno-optimize-static-class-initialization'
10060 * parse.y (start_complete_expand_method): New function.
10061 (java_expand_method_bodies): Likewise.
10062 (attach_init_test_initialization_flags): Likewise.
10063 (adjust_init_test_initialization): Likewise.
10064 (emit_test_initialization): Likewise.
10065 (java_complete_expand_methods): Nullify abstract and native method
10067 (java_complete_expand_method): New locals `fbody', `block_body'
10068 and `exception_copy.' Reorganized: directly return on empty method
10069 bodies, call `start_complete_expand_method', remember definitely
10070 initialized static class in function, don't expand method bodies.
10071 (java_expand_classes): Call `java_expand_method_bodies' before
10072 `finish_class' when compiling to native.
10073 (resolve_expression_name): Use `orig' after building outer class
10075 (patch_invoke): Remember static method invocations.
10077 2001-08-06 Richard Henderson <rth@redhat.com>
10079 * class.c (emit_register_classes): Pass a symbol_ref and priority
10080 to assemble_constructor.
10082 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10084 * java-tree.h (all_class_filename): New macro.
10085 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10086 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10087 newly created IDENTIFIER_NODE to `all_class_filename.'
10089 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10091 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10092 Use ggc_add_tree_root to register roots.
10094 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10096 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10097 second operand calling check_init.
10098 * decl.c (complete_start_java_method): Swaped second and third
10099 arguments while creating WITH_CLEANUP_EXPR node.
10100 * jcf-write.c (generate_bytecode_insns): Use second operand
10101 instead of third when handling WITH_CLEANUP_EXPR.
10102 * parse.y (java_complete_lhs): Expand second operand of
10103 WITH_CLEANUP_EXPR nodes.
10104 (patch_synchronized_statement): Swaped second and third arguments
10105 while creating WITH_CLEANUP_EXPR node.
10107 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10109 * parse.y (create_interface): Avoid cyclic inheritance report when
10110 syntax error encountered during class definition.
10113 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10115 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10117 (lang_specific_pre_link): Use set_input to set input_filename.
10118 Append `main' here.
10119 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10120 (main): Fix definition.
10121 Strip `main' from classname.
10124 2001-07-18 Tom Tromey <tromey@redhat.com>
10127 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10128 * lex.c (java_new_lexer): Use ICONV_CONST.
10129 (java_read_char): Likewise.
10130 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10131 (jv-scan$(exeext)): Likewise.
10133 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10135 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10136 * parse.y (check_class_interface_creation): Allow `private' if the
10137 enclosing is not an interface.
10138 (create_interface): Interface tagged public if the enclosing
10139 context is an interface.
10140 (create_class): Class tagged public if the enclosing context
10144 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10146 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10149 2001-07-14 Tim Josling <tej@melbpc.org.au>
10151 * check-init.c (check_init): Remove references to EXPON_EXPR.
10153 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10155 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10156 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10159 2001-07-13 Tom Tromey <tromey@redhat.com>
10161 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10164 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10166 * parse.y (patch_method_invocation): Don't override primary if one
10167 is already provided, but let this$<n> be built. Fixed comment.
10169 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10171 * parse.y (empty_statement:): Report empty statement error only
10172 when found at class declaration level.
10175 2001-07-12 Tom Tromey <tromey@redhat.com>
10177 * expr.c (expand_load_internal): New function.
10178 (LOAD_INTERNAL): Use it.
10180 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10182 * parse.y (verify_constructor_super): Compare anonymous class ctor
10183 args with `valid_method_invocation_conversion_p.'
10186 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10188 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10189 `-fsyntax-only.' Fixes PR java/3248
10191 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10193 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10195 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10197 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10198 current function is static. Fixes PR java/1970
10200 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10202 * parse.y (patch_method_invocation): Add enclosing context to ctor
10203 calls if necessary. Fixes PR java/2953
10205 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10207 * parse.y (resolve_package): Abort if qualified expression member
10209 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10212 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10214 * verify.c: Don't use // comments.
10216 2001-07-05 Tom Tromey <tromey@redhat.com>
10218 * lang.c (flag_assume_compiled): Removed.
10219 * java-tree.h (flag_assume_compiled): Removed.
10220 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10221 -fhash-synchronization, -fuse-divide-subroutine,
10222 -fcheck-references, -femit-class-file, -femit-class-files,
10223 -fassume-compiled. Updated --encoding information. Changed
10224 -foutput-class-dir to `-d'.
10226 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10228 * jcf-parse.c (parse_class_file): Add lineno parameter to
10229 debug_start_source_file call.
10231 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10233 * gcj.texi: Use gpl.texi.
10234 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10235 dependencies and use doc/include in search path.
10237 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10239 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10240 `this'. If so, don't build instance initializers.
10242 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10244 * parse.y (resolve_expression_name): Improved error message for
10245 inner class cases. Fixes PR java/1958
10247 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10249 * lang.c: #include diagnostic.h
10250 (lang_print_error): Add a `diagnostic_context *' parameter.
10251 (java_dummy_print): Likewise.
10252 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10254 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10256 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10257 * jcf.h (typedef struct JCF): New bitfield `finished.'
10258 (JCF_FINISH): Set `finished.'
10259 (JCF_ZERO): Reset `finished.'
10262 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10264 * parse.y (class_body_declaration:): Don't install empty instance
10268 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10270 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10271 (set_class_decl_access_flags): New function.
10272 * java-tree.h (set_class_decl_access_flags): New prototype.
10273 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10274 (parse_class_file): New local `decl_max_locals.' Take wide types
10275 into account to compute DECL_MAX_LOCALS.
10276 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10279 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10281 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10283 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10285 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10286 * parse.y (do_resolve_class): Moved comments out to leading comment
10287 section. Removed local `start', New local `_ht' and
10288 `circularity_hash.' Record `enclosing' in hash table and search
10289 it to detect circularity. Use `enclosing' as an argument to
10290 `lookup_cl.' Free the hash table when done.
10292 2001-06-19 Tom Tromey <tromey@redhat.com>
10294 * lex.c (java_read_char): Disallow invalid and overlong
10295 sequences. Fixes PR java/2319.
10297 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10299 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10301 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10303 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10304 arguments accordingly.
10306 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10308 * gcj.texi: Move contents to just after title page.
10310 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10312 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10314 (patch_incomplete_class_ref): Build the class ref, build the class
10315 init if necessary, complete the tree.
10318 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10320 * parse.y (lookup_field_wrapper): Test `name' code.
10321 (resolve_qualified_expression_name): Test `qual_wfl' code.
10322 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10323 handle `qual_wfl' by code.
10324 (maybe_build_primttype_type_ref): Test `wfl' code.
10326 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10328 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10330 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10331 the dvi file in the java directory.
10333 2001-05-25 Sam TH <sam@uchicago.edu>
10335 * gen-table.pl javaop.h jcf.h lex.h,
10336 parse.h: Fix header include guards.
10338 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10340 * jv-scan.c (version): Update copyright year.
10342 2001-05-21 Per Bothner <per@bothner.com>
10344 * jcf-parse.c (read_class): If class is from .class or .zip file
10345 and it's already been read, don't push/pop parser context.
10347 2001-05-18 Per Bothner <per@bothner.com>
10349 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10350 command line so the jvgenmain-generated main program comes first.
10352 2001-05-15 Tom Tromey <tromey@redhat.com>
10354 * class.c (build_utf8_ref): Don't generate identifier based on
10355 utf8const contents.
10357 2001-05-12 Richard Henderson <rth@redhat.com>
10359 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10360 * expr.c (java_lang_expand_expr): Expand it.
10361 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10362 calling build_exception_object_ref.
10363 * parse.y (catch_clause_parameter): Likewise.
10364 (build_dot_class_method): Likewise.
10365 (try_reference_assignconv): Likewise.
10366 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10367 * jcf-write.c (generate_bytecode_insns): Likewise.
10369 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10371 * parse.y (build_unresolved_array_type): Set
10372 EXPR_WFL_QUALIFICATION on the newly created wfl.
10373 Fixes PR java/2538. Fixes PR java/2535.
10375 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10377 * parse.y (fix_constructors): Removed unnecessary assignment to
10378 local. Moved assignment to `this$<n>', fixed comments and
10380 (build_wfl_wrap): Fixed indentation.
10381 Fixes PR java/2598, java/2579 and java/2658.
10383 2001-05-03 Mo DeJong <mdejong@redhat.com>
10385 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10386 check for byte swap.
10388 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10390 * expr.c (build_class_init): Move MODIFY_EXPR
10391 outside of COND_EXPR. Remove variable `call'.
10393 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10395 * decl.c: NULL_PTR -> NULL.
10396 * jcf-write.c: Likewise.
10398 2001-05-01 Tom Tromey <tromey@redhat.com>
10400 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10401 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10402 * gcj.texi: Updated copyright text. Include fdl.texi.
10403 (Top): Link to new node.
10405 2001-05-01 Per Bothner <per@bothner.com>
10407 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10409 2001-05-01 Per Bothner <per@bothner.com>
10411 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10412 import_list contains the name, not the TREE_PURPOSE.
10414 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10416 * jcf-io.c (read_zip_member): Cast to long in comparison with
10419 * jvspec.c (lang_specific_driver): Initialize variables.
10421 * mangle.c (find_compression_record_match): Likewise.
10423 * typeck.c (build_null_signature): Provide static prototype. Mark
10424 parameter with ATTRIBUTE_UNUSED.
10426 * verify.c (verify_jvm_instructions): Initialize variable.
10428 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10430 * parse.y (do_resolve_class): Check for cyclic inheritance during
10431 inner class resolution.
10433 2001-04-27 Per Bothner <per@bothner.com>
10435 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10436 while iterating, since that could cause gc to lose stuff.
10438 2001-04-26 Per Bothner <per@bothner.com>
10440 Fix method search wrt scope of inner classes to match JLS2.
10441 * typeck.c (build_null_signature): New static function.
10442 (has_method): New function. Uses build_null_signature and lookup_do.
10443 * java-tree.h (has_method): New declaration.
10444 * parse.y (find_applicable_accessible_methods_list): Do not search
10445 context of inner classes here.
10446 (patch_method_invocation): Search scope, ie. current and outer clases,
10447 for method matching simple name, to find class.
10449 2001-04-26 Per Bothner <per@bothner.com>
10451 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10452 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10454 * constants.c (find_methodref_with_class_index): New function.
10455 (find_methodref_index): Use find_methodref_with_class_index.
10456 * java-tree.h (find_methodref_with_class_index): New declaration.
10457 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10458 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10459 If context changed from interface to class, don't use invokeinterface.
10461 2001-04-25 Per Bothner <per@bothner.com>
10463 * verify.c (verify_jvm_instructions): For field instructions,
10464 check that field index is valid. For invoke instructions, check that
10465 method index is valid.
10467 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10469 * config-lang.in (target_libs): Copy from $libgcj_saved.
10471 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10473 * decl.c (init_decl_processing): Add new class "protectionDomain"
10475 * class.c (make_class_data): Set initial value for "protectionDomain".
10477 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10479 * jvspec.c (lang_specific_driver): Fix memory allocation
10480 deficit, by using concat in lieu of xmalloc/sprintf.
10482 2001-04-20 Per Bothner <per@bothner.com>
10484 Fixes to compile multiple .class files at once.
10485 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10486 * java-tree.h (CLASS_PARSED_P): New macro.
10487 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10488 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10489 (read_class): Avoid some code duplication.
10490 Don't call JCF_FINISH for a .class file - might be needed later.
10491 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10492 rather than CLASS_LOADED_P, since latter implies class laid out.
10493 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10494 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10496 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10498 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10500 * boehm.c: Include toplev.h.
10502 2001-04-06 Tom Tromey <tromey@redhat.com>
10503 Alexandre Petit-Bianco <apbianco@redhat.com>
10505 Fix for PR gcj/1404 and PR gcj/2332:
10506 * parse.y (build_array_from_name): If we use the type_wfl then
10507 accumulate dimensions from the original type as well.
10508 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10510 2001-04-06 Tom Tromey <tromey@redhat.com>
10512 * parse.y (analyze_clinit_body): Return true if the second operand
10513 of a METHOD_EXPR is nonzero.
10515 2001-04-06 Tom Tromey <tromey@redhat.com>
10517 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10519 ($(srcdir)/java/parse.c): Likewise.
10521 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10523 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10524 (version-gcc): Initialized.
10525 (which-gcj): Likewise.
10527 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10529 * java-tree.h (struct lang_decl): New macro
10530 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10531 * parse.y (build_instance_initializer): New function.
10532 (add_instance_initializer): Use it.
10533 (java_fix_constructors): Set `current_class' before fix pass.
10534 (fix_constructors): Just return if already fixed. Move `super()'
10535 invocation ahead. Use `build_instance_initializer.'
10536 Fixes PR java/1315.
10538 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10540 * parse.y (resolve_qualified_expression_name): Pass field's
10541 DECL_CONTEXT to `not_accessible_p.'
10542 (not_accessible_p): Changed parameters order in `inherits_from_p'
10545 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10547 * lang-options.h: Add flag_check_references.
10549 2001-04-04 Per Bothner <per@bothner.com>
10551 * java-tree.h (CONSTANT_VALUE_P): New macro.
10552 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10553 * parse.y (maybe_build_class_init_for_field): New static function.
10554 (resolve_expression_name, resolve_field_access): Use
10555 maybe_build_class_init_for_field instead of build_class_init
10556 This does not do the init if the field is compile-time-constant.
10557 (resolve_field_access): Simplify.
10559 * parse.y (fold_constant_for_init): Merge test into switch.
10561 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10563 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10565 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10567 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10569 * expr.c (pop_type_0): Save the result of the first
10570 lang_printable_name call in a scratch buffer, so it
10571 won't be clobbered by the second call.
10573 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10575 * parse-scan.y (array_type:): Rewritten.
10576 (type_declaration:): `empty_statement' replaces `SC_TK.'
10577 (class_member_declaration:): `empty statement' added.
10578 (method_body:): Simplified.
10579 (static_initializer:): Likewise.
10580 (primary_no_new_array:): Use `type_literals.'
10581 (type_literals:): New rule.
10582 (dims:): Set and update `bracket_count.'
10583 Fixes PR java/1074. Fixes PR java/2412.
10585 2001-03-28 Hans Boehm <boehm@acm.org>
10587 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10588 (get_boehm_type_descriptor): Set type on returned value to be a
10589 pointer length integer.
10591 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10593 * expr.c (pop_type_0): Call `concat' rather than building the
10595 (pop_type): Add format specifier in call to `error'.
10597 * parse.y (patch_method_invocation): Avoid casting away
10600 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10602 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10604 2001-03-28 Richard Henderson <rth@redhat.com>
10606 IA-64 ABI Exception Handling:
10607 * Make-lang.in (except.o): Don't depend on eh-common.h.
10608 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10609 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10610 [soft_exceptioninfo_call_node]: Remove.
10611 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10612 (end_java_method): No emit_handlers.
10613 * except.c (java_set_exception_lang_code): Remove.
10614 (method_init_exceptions): Don't call it.
10615 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10616 (build_exception_object_ref): New.
10617 (expand_end_java_handler): Update for except.h name changes.
10618 (emit_handlers, expand_resume_after_catch): Remove.
10619 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10620 (process_jvm_instruction): Use build_exception_object_ref.
10621 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10622 (soft_exceptioninfo_call_node): Remove.
10623 (build_exception_object_ref): Declare.
10624 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10625 soft_exceptioninfo_call_node. Move processing ...
10626 [EXC_PTR_EXPR]: ... here.
10627 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10628 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10629 (source_end_java_method): No java_set_exception_lang_code or
10631 (build_dot_class_method): Use build_exception_object_ref.
10632 (try_reference_assignconv): Check EXC_PTR_EXPR not
10633 soft_exceptioninfo_call_node.
10635 2001-03-28 Richard Henderson <rth@redhat.com>
10637 * java-tree.h (throw_node): Define as a single member of
10638 java_global_trees instead of a separate array.
10639 (JTI_THROW_NODE): New.
10640 * decl.c (throw_node): Don't declare.
10641 (init_decl_processing): Init a scalar throw_node.
10642 Don't register it for gc.
10643 * check-init.c (check_init): Reference scalar throw_node.
10644 * expr.c (build_java_athrow): Likewise.
10645 * jcf-write.c (generate_bytecode_insns): Likewise.
10646 * parse.h (BUILD_THROW): Likewise.
10648 2001-03-28 Richard Henderson <rth@redhat.com>
10650 * decl.c (end_java_method): Do not save and restore
10651 flag_non_call_exceptions.
10652 * parse.y (source_end_java_method): Likewise.
10653 * lang.c (flag_exceptions): Don't declare.
10654 (java_init_options): Set flag_non_call_exceptions. Set
10655 flag_exceptions here ...
10656 (java_init): ... not here.
10658 2001-03-27 Richard Henderson <rth@redhat.com>
10660 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10661 exceptions_via_longjmp.
10663 * lang.c (flag_new_exceptions): Don't declare it.
10664 (java_init_options): Or set it.
10666 2001-03-27 Richard Henderson <rth@redhat.com>
10668 * decl.c (end_java_method): Rename asynchronous_exceptions to
10669 flag_non_call_exceptions.
10670 * parse.y (source_end_java_method): Likewise.
10672 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10674 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10676 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10678 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10680 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10682 * parse.y (find_as_inner_class): Follow current package
10683 indications not to mistakingly load an unrelated class.
10685 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10687 * constants.c (PUTN): Use memcpy, not bcopy.
10689 * lex.c (java_read_char): Use memmove, not bcopy.
10691 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10693 2001-03-23 Per Bothner <per@bothner.com>
10695 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10696 macro for better error pin-pointing.
10697 * java-tree.h: Fix typo in comment.
10699 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10700 Don't include jsr/goto in exception range.
10701 Check if start and end of exception range are the same (also TRY_EXPR).
10702 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10703 However, do emit the following goto even if try_block is empty.
10704 Defer freeing exception_decl until after the finalizer, to make
10705 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10707 * parse.y (java_complete_lhs): If the try-clause is empty, just
10708 return the finally-clause and vice versa.
10710 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10712 * gcj.texi (Input Options): documented the check for attribute
10713 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10714 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10715 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10716 (jcf_parse): Check for the right classes archive if necessary.
10717 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10718 (jcf_parse_fields): Fixed indentation.
10719 * jcf-write.c (append_gcj_attribute): New function.
10720 (generate_classfile): Compute the attribute count, invoke
10721 `append_gcj_attribute'.
10722 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10723 turned into bit-fields. New bit-field `right_zip.'
10724 (JCF_ZERO): Set `right_zip' to zero.
10725 * lang-options.h (-fforce-classes-archive-check): Added flag.
10726 * lang.c (flag_force_classes_archive_check): New flag.
10727 (lang_f_options): New entry `force-classes-archive-check.'
10728 Fixes PR java/1213.
10730 2001-02-07 Andrew Haley <aph@redhat.com>
10732 * gcj.texi (Configure-time Options): Add -fcheck-references.
10733 * expr.c (build_java_indirect_ref): New function.
10734 (java_check_reference): New function.
10735 (build_java_array_length_access): Use build_java_indirect_ref to
10736 check for null references.
10737 (build_java_arrayaccess): Likewise.
10738 (build_get_class): Likewise.
10739 (build_field_ref): Likewise.
10740 (invoke_build_dtable): Likewise.
10741 (build_invokeinterface): Likewise.
10742 * lang.c (lang_f_options): Add flag_check_references.
10743 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10744 * java-tree.h (flag_check_references): New variable.
10745 * lang.c (flag_check_references): Likewise.
10746 * parse.y (patch_invoke): Use java_check_reference.
10747 (patch_assignment): Allow for extra nesting in
10748 _Jv_CheckArrayStore.
10750 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10752 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10753 * lex.c (cxx_keywords): Likewise.
10755 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10757 * parse.y (qualify_ambiguous_name): Broaden `length'
10758 recognition. Help MODIFY_EXPR be resolved as expression names.
10759 Fixes PR java/2066. Fixes PR java/2400.
10761 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10763 * gjavah.c (process_file): Mark interface definitions with
10764 "__attribute__ ((java_interface))".
10766 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10768 * class.c (layout_class): Fixed push_super_field's second
10769 argument. Fixes PR java/2333.
10770 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10771 too early to lay innerclasses out.
10773 2001-03-20 Tom Tromey <tromey@redhat.com>
10774 Alexandre Petit-Bianco <apbianco@redhat.com>
10776 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10777 inside an array reference. Insertion of the array store check
10778 rewritten. Fixes PR java/2299.
10780 2001-03-20 Tom Tromey <tromey@redhat.com>
10782 * lex.c (java_read_unicode): Only accept leading `u's.
10784 2001-03-20 Tom Tromey <tromey@redhat.com>
10786 * jcf-parse.c (read_class): Initialize `class'.
10788 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10790 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10792 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10794 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10795 (layout_class): Likewise.
10796 (layout_class_method): Likewise.
10797 (emit_register_classes): Likewise.
10798 * decl.c (builtin_function): Likewise.
10799 (give_name_to_locals): Likewise.
10801 2001-03-19 Per Bothner <per@bothner.com>
10803 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10804 before trying to load an inner class.
10806 Fixes to process to command-line .class files in two passes.
10807 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10808 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10809 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10810 * class.c (is_compiled_class): Fix for renamed flag.
10811 * parse.y (maybe_create_class_interface_decl): Likewise.
10812 * jcf-parse.c (yyparse): Also set if compiling .class files.
10813 * jcf-parse.c (read_class); Read current_class.
10814 (jcf_parse): Make static.
10815 (load_inner_classes): New function, with code moved from jcf_parse,
10816 because we need to inner classes after the command-line files are read.
10817 (yyparse): Set finput to NULL when it doesn't need to be closed.
10818 Reduce use of main_jcf (basically only for archive) and
10819 use finput instead of main_jcf->read_state.
10820 Inline jcf_figure_file_type into yyparse.
10821 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10822 Defer load_inner_classes and parse_class_file to a second pass,
10823 after we've correctly mapped command-line .clas fiels to classes.
10824 (jcf_figure_file_type): Removed.
10825 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10826 (JCF_ZERO): Also clear zipd field.
10827 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10829 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10831 * jcf-parse.c (yyparse): Change ch from char * to char.
10833 2001-03-19 Per Bothner <per@bothner.com>
10835 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10836 Add constructed filelist-file at end, following -xjava. Thus any .o
10837 and library files are not affected by the -xjava. Also wrap
10838 explicit @FILE with -xjava and -xnone.
10840 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10842 * class.c (build_static_field_ref): Call make_decl_rtl() after
10843 setting the DECL_EXTERNAL flag.
10845 2001-03-17 Per Bothner <per@bothner.com>
10847 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10849 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10850 when result is is needed (target is STACK_TARGET).
10852 * parse.h (JDEP_SOLV): Removed.
10853 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10855 * parse.y (incomplete_class_list): Removed.
10856 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10857 It doesn't work if resolve_class changes the name of an array type
10858 that is on the list and then someone else looks for the modified name.
10859 Also, seems liable to break when compiling multiple source files at
10860 once. So the simplest is to just remove incomplete_class_list -
10861 it is only a minor space win and it is not even clear it saves time.
10863 * parse.y (resolve_class): Remove unneeded promote_type.
10865 2001-03-15 Per Bothner <per@bothner.com>
10867 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10868 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10869 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10870 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10872 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10873 * parse.y (java_expand_classes): Likewise.
10875 * parse.y (expand_start_java_method): Was only called once and had a
10876 misleading name, so inline in caller java_complete_expand_method.
10877 (enter_a_block): Likewise inline in enter_block and remove.
10879 Remove junk from when gcc/java was created (by copying from C/C++).
10880 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10881 (struct binding_level): Remove fields keep, keep_if_subblocks,
10882 more_cleanups_ok, have_cleanups (which have never been used).
10883 (pushlevel, poplevel): Remove related useless code.
10885 * class.c (make_class_data): The class_dtable_decl (i.e. the
10886 vtable for Class) should be external, except when compiling Class.
10888 * jvspec.c (lang_specific_driver): Fix -C handling.
10889 Check -save-temps to see if temp @FILE should be deleted.
10890 Follow-up to/fix for February 16 patch.
10892 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10893 (type_stack_dup): Remove no-longer neded error check.
10895 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10897 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10898 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10899 don't surround the element with 'N..E' if the type name is
10902 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10904 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10905 DECL_RTL_SET_P, etc.
10906 (make_method_value): Likewise.
10907 (get_dispatch_table): Likewise.
10909 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10911 2001-03-07 Tom Tromey <tromey@redhat.com>
10913 * config-lang.in (lang_requires): Define.
10915 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10917 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10918 not flag_fast_math.
10920 2001-03-05 Per Bothner <per@bothner.com>
10922 Fix a problem where rest_of_decl_compilation applied to
10923 class_dtable_decl causes problems because it was done too early,
10924 before output file was opened.
10925 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10926 * class.c (class_dtable_decl): Add macro - element of class_roots.
10927 (make_class_data): Define class_dtable_decl.
10928 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10930 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10932 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10933 uses of 'boolean' with 'bool'.
10935 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10937 * lang-specs.h: Add zero initializer for cpp_spec field to all
10940 2001-02-16 Per Bothner <per@bothner.com>
10942 Handle compiling multiple input files at once, and @FILE syntax.
10943 * gcj.texi: Updated documentation to match.
10944 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10945 * jcf-parse.c (parse_source_file): Split into ...
10946 (parse_source_file_1): New function - and:
10947 (parse_source_file_2): New function.
10948 (yyparse): On -ffilelist-file, open and scan named file.
10949 On first pass over files, only do parse_source_file_1.
10950 A new second pass calls parse_source_file_2 for each file to compile.
10951 (init_jcf_parse): Call init_src_parse.
10952 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10953 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10954 as multiple input file combined in one compilation.
10955 * lang-options.h: Add -ffilelist-file
10956 * lang.c (flag_filelist_file): New flag variable.
10957 (lang_f_options): Handle -ffilelist-file.
10958 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10959 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10960 gclass_list - use global fields of src_parse_roots instead.
10961 * parse.y (src_parse_roots): New array.
10962 (incomplete_class_list, gclass_list): New macros.
10963 (push_parser_context, java_pop_parser_context,
10964 java_parser_context_resume): Don't fiddle with deleted fields.
10965 (various): Use incomplete_class gclass_list and global macros
10966 instead of parse_ctxt fields - the lists are global.
10967 (init_src_parse): New function.
10969 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10971 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10973 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10975 * parse.y (check_inner_class_access): Moved declaration of local
10976 `enclosing_decl_type' to the right location.
10978 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10980 * parse.y (parser_check_super_interface): Don't call
10981 check_pkg_class_access for an inner interface.
10982 (parser_check_super): Don't call check_pkg_class_access for inner
10984 (do_resolve_class): Simplify enclosing type loop. Don't call
10985 check_pkg_class_access if CL and DECL are not set.
10986 (find_in_imports_on_demand): Set DECL if class_type needed to be
10987 loaded. Don't call check_pkg_class_access for an inner class.
10988 (check_inner_class_access): Rewritten to implement member access
10989 rules as per spec 6.6.1.
10990 (check_pkg_class_access): Handle the empty package correctly.
10991 (in_same_package): New function. Determine if two classes are in the
10994 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10996 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10997 method into array types.
10998 * parse.y (patch_method_invocation): Bypass access check on clone call
11001 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11003 * expr.c (build_instanceof): Check for arrays when trying fold to
11006 2001-02-15 Jim Meyering <meyering@lucent.com>
11008 * Make-lang.in (java.install-common): Depend on `installdirs'.
11009 (java.install-info): Likewise.
11011 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11013 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11015 2001-02-14 Tom Tromey <tromey@redhat.com>
11016 Alexandre Petit-Bianco <apbianco@cygnus.com>
11018 Fix for PR java/1261.
11019 * typeck.c (build_java_array_type): Add public `clone' method to
11021 * parse.y (resolve_qualified_expression_name): Use current_class
11022 when checking for inaccessibility.
11023 (patch_method_invocation): Fixed error message when accessibility
11024 denied. Added `from_super' argument.
11026 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11028 * parse.y (resolve_class): Don't build a fake decl. Use the one
11030 * typeck.c (build_java_array_type): Build and assign decl to array
11033 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11035 * parse.y (not_accessible_p): Changed leading comment. Added extra
11036 `where' argument. Use it to enforce protected access rules.
11037 (resolve_qualified_expression_name): Added extra argument to
11039 (patch_method_invocation): Use argument `primary' to provide
11040 not_accessible_p with an extra argument.
11041 (lookup_method_invoke): Added extra argument to not_accessible_p.
11042 (search_applicable_method_list): Likewise.
11044 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11046 * parse.y (resolve_qualified_expression_name): Try to resolve as
11047 an inner class access only if `decl' is a TYPE_DECL.
11049 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11051 * decl.c (classdollar_identifier_node): Initialize.
11052 * java-tree.h (enum java_tree_index): New entry
11053 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11054 (classdollar_identifier_node): New macro.
11055 (ID_CLASSDOLLAR_P): Likewise.
11056 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11057 (build_dot_class_method_invocation): Likewise.
11058 (find_applicable_accessible_methods_list): `class$' can't be
11061 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11063 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11065 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11067 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11068 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11071 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11073 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11074 outside of the `__U' sequence too.
11075 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11078 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11080 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11082 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11084 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11085 (JVGENMAIN_OBJS): Likewise.
11086 * java-tree.h (append_gpp_mangled_name): New prototype.
11087 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11088 Removed cast calling `gcc_add_root.'
11089 * jvgenmain.c (mangle_obstack): New global, initialized.
11091 (do_mangle_class): Constify local `ptr.'
11092 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11093 append_gpp_mangle_name and update `count' if necessary.
11094 Use `mangle_obstack.'
11095 * mangle.c (append_unicode_mangled_name): Removed.
11096 (append_gpp_mangled_name): Likewise.
11097 (unicode_mangling_length): Likewise.
11098 (mangle_member_name): Return type set to `void.'
11099 (mangle_field_decl): Don't append `U' in escaped names.
11100 (mangle_method_decl): Likewise.
11101 (mangle_member_name): Just use `append_gpp_mangled_name.'
11102 * mangle_name.c: New file.
11104 2001-02-07 Per Bothner <per@bothner.com>
11106 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11108 * check-init.c (check_init): Don't call done_alternative after
11109 processing loop code, as a LOOP_EXPR never terminates normally.
11111 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11113 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11115 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11117 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11120 2001-02-06 Tom Tromey <tromey@redhat.com>
11122 * lex.c (java_new_lexer): Longer error message.
11124 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11125 Alexandre Petit-Bianco <apbianco@cygnus.com>
11127 * typeck.c (build_prim_array_type): Added leading comment.
11128 (build_java_array_type): Moved locals out of
11129 block. Always create the `data' field, fixed alignment to match
11132 2001-02-04 Tom Tromey <tromey@redhat.com>
11134 * expr.c (java_lang_expand_expr): Don't bother recomputing
11135 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11136 Fixes PR java/1866.
11138 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11140 * parse.y (process_imports): Save the original name of the import
11141 for better error report.
11143 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11145 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11146 of macros used when compiling jvspec.c.
11147 * jvspec.c (lang_specific_driver): Link with the shared
11150 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11152 * check-init.c (check_init): Call internal_error instead of fatal.
11153 * expr.c (java_lang_expand_expr): Likewise.
11154 * jcf-parse.c (get_constant): Likewise.
11155 * mangle.c (java_mangle_decl): Likewise.
11156 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11157 (operator_string): Likewise.
11158 * check-init.c (check_init): Call abort instead of fatal.
11159 * class.c (build_class_ref): Likewise.
11160 * constants.c (write_constant_pool): Likewise.
11161 * decl.c (start_java_method): Likewise.
11162 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11163 (java_stack_dup, encode_newarray_type): Likewise.
11164 (build_java_array_length_access): Likewise.
11165 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11166 (build_java_soft_divmod, build_invokeinterface): Likewise.
11167 * java-tree.h (INNER_CLASS_P): Likewise.
11168 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11169 (give_name_to_class, get_class_constant): Likewise.
11170 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11171 (find_constant_index, generate_bytecode_conditional): Likewise.
11172 (generate_bytecode_insns, perform_relocations): Likewise.
11173 * lex.c (java_unget_unicode, java_lex): Likewise.
11174 * mangle.c (mangle_type, mangle_record_type): Likewise.
11175 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11176 (finish_mangling): Likewise.
11177 * parse.h (MARK_FINAL_PARMS): Likewise.
11178 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11179 (obtain_incomplete_type, java_complete_class): Likewise.
11180 (java_check_regular_methods, java_complete_expand_method): Likewise.
11181 (cut_identifier_in_qualified, check_deprecation): Likewise.
11182 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11183 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11184 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11185 * typeck.c (set_local_type, parse_signature_type): Likewise.
11186 (parse_signature_string, build_java_signature): Likewise;
11187 (set_java_signature): Likewise.
11188 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11189 * class.c (add_method): Call fatal_error instead of fatal.
11190 (build_static_field_ref): Likewise.
11191 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11192 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11193 * lex.c (java_new_new_lexer): Likewise.
11194 * jv-scan.c (main): Likewise.
11195 (fatal_error): Renamed from fatal.
11196 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11198 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11199 (yyparse): Likewise.
11200 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11201 * lex.c (java_get_line_col): Likewise.
11202 * jcf-parse.c (load_class): Make errors non-fatal.
11203 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11205 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11207 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11208 (error): Remove unused function.
11209 (main): Don't use "__attribute__ alias" on generated class symbol.
11211 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11213 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11215 * parse.y (finish_method_declaration): Code accounting for WFLed
11216 method DECL_NAMEs deleted.
11217 (check_abstract_method_definitions): Likewise.
11218 (resolve_type_during_patch): Layout resolved type.
11219 * typeck.c (lookup_do): Removed unused local.
11221 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11223 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11224 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11225 integer_negative_one_node.
11226 * expr.c (build_java_binop): Likewise.
11228 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11230 * zextract.c (read_zip_archive): Read file_offset before writing
11231 zipd and consequently clobbering the header contents.
11233 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11235 * Make-lang.in: Remove all dependencies on defaults.h.
11236 * decl.c: Don't include defaults.h.
11237 * expr.c: Likewise.
11238 * parse.y: Likewise.
11240 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11242 * ChangeLog (2001-01-21): Fixed typo.
11243 * class.c (layout_class_method): Code accounting for WFLed
11244 method DECL_NAMEs deleted.
11245 * constant.c (find_methodref_index): Likewise.
11246 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11247 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11248 (struct lang_decl): New field `wfl'.
11249 (java_get_real_method_name): Prototype deleted.
11250 * mangle.c (mangle_method_decl): Code accounting for WFLed
11251 method DECL_NAMEs deleted.
11252 * parse.h (GET_METHOD_NAME): Macro deleted.
11253 * parse.y (reset_method_name): Deleted.
11254 (method_header): Set DECL_FUNCTION_WFL.
11255 (check_abstract_method_header): Code accounting for WFLed method
11256 DECL_NAMEs deleted.
11257 (java_get_real_method_name): Deleted.
11258 (check_method_redefinition): Code accounting for WFLed method
11259 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11260 (java_check_regular_methods): Likewise.
11261 (java_check_abstract_methods): Likewise.
11262 (java_expand_classes): Don't call `reset_method_name.'
11263 (search_applicable_method_list): Use DECL_NAMEs instead of
11265 * typeck.c (lookup_do): Code accounting for WFLed method
11266 DECL_NAMEs deleted.
11268 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11270 * lex.c (java_read_char): Check for EOF from getc first.
11272 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11274 * class.c (layout_class): Don't lay the superclass out if it's
11275 already being laid out.
11276 * jcf-parse.c (handle_innerclass_attribute): New function.
11277 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11278 handle_innerclasses_attribute.
11279 (jcf_parse): Don't load an innerclasses if it's already being
11281 * jcf-write.c (append_innerclass_attribute_entry): Static
11282 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11283 to be zero for anonymous classes.
11285 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11287 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11289 * jcf-parse.c (set_source_filename): Use
11290 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11292 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11294 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11295 gets a unique asm name.
11297 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11299 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11300 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11302 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11303 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11304 * parse.y (lookup_package_type_and_set_next): Deleted.
11305 (resolve_package): Removed unnecessary code.
11306 (find_applicable_accessible_methods_list): `finit$' can't be
11308 * verify.c (pop_argument_types): Added missing prototype.
11310 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11312 * config-lang.in: Disable java by default.
11314 2001-01-23 Tom Tromey <tromey@redhat.com>
11316 * gcj.texi (Copying): New node.
11317 Added copyright information.
11319 2001-01-21 Per Bothner <per@bothner.com>
11321 Various fixes to allow compiling a compressed .jar/.zip archive.
11322 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11323 (struct ZipFile): Add fields name and next (from ZipFileCache).
11324 (struct ZipDirectory): New field zipf points to owning ZipFile.
11325 * jcf.h (struct ZipDirectory): Add forward declaration.
11326 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11327 Remove seen_in_zip and zip_offset fields.
11328 (JCF_SEEN_IN_ZIP): New macro.
11329 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11330 * jcf-io.c: Change all ZipFileCache to ZipFile.
11331 (read_zip_member): New function.
11332 (open_in_zip): Call read_zip_member.
11333 * jcf-parse.c (find_in_current_zip): Remove function.
11334 (read_class): Merge in find_in_current_zip functionality.
11335 Call read_zip_member if needed.
11336 (parse_zip_file_entries): Use read_zip_member.
11337 (process_zip_dir): Update for removed and added JCF fields.
11338 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11340 2001-01-21 Per Bothner <per@bothner.com>
11342 Minor optimization of static ggc roots.
11343 * jcf-parse.c (parse_roots): New static field.
11344 (current_field, current_method, current_file_list): Replace by macros
11345 naming fields of parse_roots.
11346 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11347 * class.c (class_roots): New static field.
11348 (registered_class, fields_ident, info_ident, class_list):
11349 New macros naming fields of parse_roots.
11350 (build_static_field_ref): Don't register roots here.
11351 (layout_class): Static field list replaced by macro class_list.
11352 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11353 Initialize fields_ident and info_ident here.
11355 2001-01-21 Per Bothner <per@bothner.com>
11357 * jcf-parse.c (ggc_mark_jcf): New function.
11358 (init_jcf_parse): Register current_jcf as ggc root.
11360 2001-01-21 Per Bothner <per@bothner.com>
11362 * lang.c (put_decl_node): Print method's name.
11364 2001-01-21 Per Bothner <per@bothner.com>
11366 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11367 (verify_jvm_instructions): Use it, for better error messages on loads.
11369 2001-01-21 Per Bothner <per@bothner.com>
11371 * verify.c (merge_type_state): Still may have to merge even if
11372 LABEL_VERIFIED (label).
11374 2001-01-21 Per Bothner <per@bothner.com>
11376 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11377 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11379 2001-01-19 Per Bothner <per@bothner.com>
11381 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11382 if expeting an interface type. Refines Tom's change of 2000-09-12.
11384 2001-01-18 Per Bothner <per@bothner.com>
11386 * gcj.texi (Input Options): Mention .java files.
11388 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11390 * lang-options.h (-Wunsupported-jdk11): Removed.
11391 * lang.c (flag_not_overriding): Deleted.
11392 (flag_static_local_jdk1_1): Likewise.
11393 (lang_W_options): Removed "unsupported-jdk11" entry.
11394 * parse.y (java_check_methods): Removed dead code.
11396 2001-01-17 Tom Tromey <tromey@redhat.com>
11398 Changes suggested by Per Bothner:
11399 * gcj.texi (Input Options): Don't mention input files.
11400 (Code Generation): Updated --main information.
11401 (Invoking jcf-dump): Mention that --javap is incomplete.
11402 From Alexandre Petit-Bianco:
11403 (Warnings): Don't mention -Wunsupported-jdk11.
11405 (Compatibility): Mention JDK 1.2-ness of libraries.
11406 (Resources): Mention resources used when writing gcj.
11408 2001-01-17 Tom Tromey <tromey@redhat.com>
11410 * gcj.texi: New file.
11411 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11412 (java.info): Depend on gcj.info.
11413 (java/gcj.dvi): New target.
11414 (java.dvi): Depend on gcj.dvi.
11415 (java.install-info): Wrote.
11417 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11419 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11420 having called make_decl_rtl.
11422 2001-01-14 Per Bothner <per@bothner.com>
11424 Various patches to emit better messages on verification errors.
11425 * expr.c (push_type_0): Return error indication on stack overflow,
11426 instead of callinfg fatal.
11427 (push_type): Now just call push_type_0 (nd fatal on overflow).
11428 (pop_type_0): Return detailed error message (in a char** argument).
11429 (pop_type): If pop_type_0 fails, print error message.
11430 (pop_argument_types): Moved to verify.c.
11431 * verify.c (pop_argument_types): Moved from expr.c.
11432 Return a (possible) error message, rather than void.
11433 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11434 (verify_jvm_instruction): Use new macros, improving error messages.
11435 For case OPCODE_astore use object_ptr_type_node.
11436 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11437 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11439 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11440 constant, return body without wrapper. (Improves constant folding.)
11441 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11443 2001-01-13 Per Bothner <per@bothner.com>
11445 * expr.c (expand_java_field_op): Assigning to a final field outside
11446 an initializer does not violate JVM spec, so should be warning, not
11447 error. (Sun's verifier does not complain - though MicroSoft's does.)
11449 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11451 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11454 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11456 * parse.y (resolve_expression_name): Permit instance variables from
11457 enclosing context in super constructor call.
11458 (resolve_qualified_expression_name): Permit enclosing class's qualified
11459 "this" in super constructor call.
11461 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11463 * class.c (build_utf8_ref): Remove last argument in call to
11464 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11465 (build_class_ref): Likewise.
11466 (build_static_field_ref): Likewise.
11467 (get_dispatch_table): Likewise.
11468 (layout_class_method): Likewise.
11469 (emit_register_classes): Likewise.
11470 * constants.c (build_constant_data_ref): Likewise.
11471 * decl.c (builtin_function): Likewise.
11472 (create_primitive_vtable): Likewise.
11473 * expr.c (build_known_method_def): Likewise.
11474 (build_jni_stub): Likewise.
11475 (java_lang_expand_expr): Likewise.
11477 2001-01-10 Tom Tromey <tromey@redhat.com>
11479 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11481 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11483 * java-tree.h (lang_printable_name_wls): New prototype.
11484 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11485 rather than `current_class' to print type name. Don't prepend type
11486 names when printing constructor names.
11487 (lang_printable_name_wls): New function.
11488 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11489 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11490 * parse.y (patch_method_invocation): Message tuned for constructors.
11491 (not_accessible_p): Grant `private' access from within
11492 enclosing contexts.
11494 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11496 All files with updated copyright when applicable.
11497 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11498 * class.c (mangle_class_field): Function removed.
11499 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11500 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11501 (build_class_ref): Call `java_mangle_class_field' instead of
11502 `mangle_class_field.'
11503 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11504 (layout_class): Call `java_mangle_decl' instead of
11505 `mangle_static_field.'
11506 (cxx_keywords): Initialized static array moved to `lex.c.'
11507 (layout_class_method): Changed leading comment. Simplified to
11508 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11509 * decl.c (lang_mark_tree): Mark field `package_list.'
11510 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11511 (struct lang_type): New field `package_list.'
11512 (unicode_mangling_length): Prototype removed.
11513 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11514 emit_unicode_mangled_name): Likewise.
11515 (cxx_keyword_p): New prototype.
11516 (java_mangle_decl, java_mangle_class_field,
11517 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11518 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11520 * jvgenmain.c (main_method_prefix): Global variable removed.
11521 (main_method_suffix): Likewise.
11522 (do_mangle_classname): New function.
11523 (main): Call it. Format changed to accommodate new mangling scheme.
11524 * lex.c: (utf8_cmp): Conditionally prototyped.
11525 (cxx_keywords): Moved from class.c, conditionally defined.
11526 (utf8_cmp, cxx_keyword_p): Likewise.
11527 * mangle.c (obstack.h, ggc.h): Included.
11528 (mangle_field_decl): New function.
11529 (mangle_method_decl, mangle_type, mangle_pointer_type,
11530 mangle_array_type, mangle_record_type,
11531 find_compression_pointer_match, find_compression_array_match,
11532 find_compression_record_match,
11533 find_compression_array_template_match, set_type_package_list,
11534 entry_match_pointer_p, emit_compression_string, init_mangling,
11535 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11536 (mangle_obstack): New global.
11537 (MANGLE_RAW_STRING): New macro.
11538 (unicode_mangling_length): Turned static.
11539 (append_unicode_mangled_name): Renamed from
11540 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11541 replaces `obstack', removed from the parameter list.
11542 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11543 replaces parameter `obstack', removed from the parameter list. Call
11544 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11545 (append_gpp_mangled_classtype): Removed.
11546 (compression_table, compression_next): New static variables.
11547 * parse.y (temporary_obstack): Extern declaration removed.
11549 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11551 * parse.y (patch_binop): Compute missing type in error situations.
11553 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11555 * class.c (make_class_data): Push initial value for "arrayclass".
11556 * decl.c (init_decl_processing): Add new class field "arrayclass".
11558 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11560 From patha@softlab.ericsson.se:
11561 * parse.y (switch_label): Use build, not build1, to construct
11564 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11566 * lang.c (lang_decode_option): Change -MA to -MP.
11567 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11568 Update to new prototype; do quote targets.
11569 (jcf_dependency_write): Update.
11571 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11573 Shorten primitive array allocation path:
11574 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11575 to create new primitive arrays.
11576 * expr.c (build_newarray): If generating native code, call
11577 soft_newarray_node with a reference to the primitive TYPE identifier
11578 instead of type_value.
11580 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11582 Fix for PRs gcj/312 and gcj/253:
11583 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11584 dest if they arn't already.
11585 * class.c (layout_class): Call maybe_layout_super_class on
11586 superinterfaces also, but only if compiling from bytecode.
11588 Fix for PR gcj/373:
11589 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11592 2000-12-15 Tom Tromey <tromey@redhat.com>
11594 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11597 2000-12-14 Andrew Haley <aph@redhat.com>
11599 * boehm.c (mark_reference_fields): Change test to correctly detect
11602 2000-12-15 Andreas Jaeger <aj@suse.de>
11604 * config-lang.in (lang_dirs): Added.
11606 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11608 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11609 Credits go to rth for finding it.
11611 2000-12-13 Mike Stump <mrs@wrs.com>
11613 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11615 2000-11-07 Tom Tromey <tromey@cygnus.com>
11617 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11618 * lex.c (java_ignorable_control_p): Removed.
11619 (java_letter_or_digit_p): Removed.
11620 (java_start_char_p): New function.
11621 (java_read_char): Return `int', not `unicode_t'. Changed
11623 (java_read_unicode): Likewise.
11624 (java_read_unicode_collapsing_terminators): Likewise.
11625 (java_get_unicode): Likewise.
11626 (java_new_lexer): Initialize hit_eof.
11627 (java_parse_end_comment): Take `int' argument.
11628 (java_parse_doc_section): Likewise.
11629 (java_parse_escape_sequence): Don't allow backlash-newline.
11631 * lex.h (JAVA_DIGIT_P): Removed.
11632 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11633 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11634 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11635 (JAVA_PART_CHAR_P): New macro.
11637 (JAVA_CHAR_ERROR): Now -2.
11638 (java_lexer): New field `hit_eof'.
11639 * chartables.h: New file.
11640 * gen-table.pl: new file.
11642 2000-11-20 Tom Tromey <tromey@cygnus.com>
11643 Alexandre Petit-Bianco <apbianco@cygnus.com>
11645 * parse.y (java_complete_lhs): Only allow compound assignment of
11646 reference type if type is String.
11648 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11650 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11651 jcf-path.c: Likewise.
11653 2000-12-09 Anthony Green <green@redhat.com>
11655 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11656 filestart and filename_length as int values.
11658 2000-12-07 Mo DeJong <mdejong@redhat.com>
11660 * jcf-io.c (find_class): Correct the logic that tests to see if a
11661 .java file is newer than its .class file. The compiler was
11662 incorrectly printing a warning when file mod times were equal.
11664 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11666 * jvgenmain.c: Use ISPRINT not isascii.
11668 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11670 * parse.y (end_artificial_method_body): Fixed typo.
11672 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11674 * parse.y (patch_method_invocation): Pick the correct enclosing
11675 context when creating inner class instances.
11678 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11680 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11681 Update copyright year to 2000.
11683 2000-11-23 Anthony Green <green@redhat.com>
11685 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11686 Move current_file_list out of yyparse and make it static.
11688 * expr.c: Declare quick_stack and tree_list_free_list as static
11689 (init_expr_processing): Register quick_stack and
11690 tree_list_free_list roots.
11692 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11694 * parse.y (build_outer_field_access): New local `decl_ctx', use
11695 it. Check for field's context and current class immediate outer
11696 context inheritance.
11697 (outer_field_access_p): Consider fields inherited from the last
11699 (build_access_to_thisn): Stop at the last enclosing context if
11703 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11705 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11707 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11709 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11712 2000-11-20 Tom Tromey <tromey@cygnus.com>
11714 * jv-scan.c (help): Document --complexity.
11715 (options): Added --complexity.
11716 (flag_complexity): New global.
11717 (main): Call `report'.
11718 * parse-scan.y (complexity): New global.
11719 (if_then_statement, if_then_else_statement,
11720 if_then_else_statement_nsi, switch_block_statement_group,
11721 while_expression, do_statement, for_begin, continue_statement,
11722 throw_statement, catch_clause, finally, method_invocation,
11723 conditional_and_expression, conditional_or_expression,
11724 conditional_expression): Update complexity.
11725 (reset_report): Reset complexity.
11726 (report): New function.
11728 2000-11-20 Tom Tromey <tromey@cygnus.com>
11730 * lex.c (yylex): Added STRICT_TK case.
11731 * parse.y (STRICT_TK): Added.
11732 * parse-scan.y (STRICT_TK): Added.
11733 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11734 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11736 * keyword.h: Rebuilt.
11737 * keyword.gperf (strictfp): Added.
11739 2000-11-20 Tom Tromey <tromey@cygnus.com>
11741 * lex.c (yylex): Recognize floating point constants with leading
11744 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11746 * java-tree.h (cyclic_inheritance_report): Constify.
11747 * parse.y (cyclic_inheritance_report): Likewise.
11749 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11751 * parse.y (goal): Remove call to ggc_add_string_root.
11753 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11755 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11756 Create string in scratch buffer, then pass to build_string.
11758 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11760 * parse.y (issue_warning_error_from_context): Add
11763 2000-11-11 Anthony Green <green@redhat.com>
11765 * jcf-parse.c (process_zip_dir): Add finput parameter.
11766 (jcf_figure_file_type): Call process_zip_dir with appropriate
11769 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11771 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11772 * jcf-parse.c (jcf_figure_file_type): Likewise.
11774 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11776 * parse.y (create_new_parser_context): Use memset () instead of
11779 2000-11-08 Tom Tromey <tromey@cygnus.com>
11781 * gjavah.c (process_file): Only include gcj/cni.h when generating
11784 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11786 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11787 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11788 instead of bzero ().
11790 2000-11-05 Tom Tromey <tromey@cygnus.com>
11792 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11793 * lex.c (IS_ZERO): New define.
11794 (java_perform_atof): Error on floating point underflow.
11796 2000-11-04 Tom Tromey <tromey@cygnus.com>
11798 * lex.c (java_parse_escape_sequence): Only read two octal
11799 characters if the first one is greater than 3. Don't allow
11800 "octal" numbers to include the digits 8 or 9.
11802 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11804 * Make-lang.in (java.distdir): Remove.
11806 2000-11-03 Tom Tromey <tromey@cygnus.com>
11808 * Make-lang.in (java.dvi): New target.
11809 Partial fix for PR other/567.
11811 * lang-options.h: Mention -Wout-of-date.
11812 * jcf-dump.c (flag_newer): New global.
11813 * gjavah.c (flag_newer): New global.
11814 * jcf-io.c (find_class): Only warn when flag_newer set.
11815 * lang.c (flag_newer): New global.
11816 (struct string_option): New declaration.
11817 (lang_W_options): New global.
11818 (process_option_with_no): New function.
11819 (lang_decode_option): Use it.
11821 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11822 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11825 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11826 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11827 * lex.c (java_read_unicode): Removed `term_context' argument.
11828 Recognize any number of `u' in `\u'.
11829 (java_read_unicode_collapsing_terminators): New function.
11830 (java_get_unicode): Use it.
11831 (java_lineterminator): Removed.
11832 (yylex): Produce error if character literal is newline or single
11833 quote. Return if eof found in middle of `//' comment. EOF in
11834 `//' comment is only an error if pedantic.
11835 (java_ignorable_control_p): New function.
11836 (java_parse_end_comment): Return if eof found in middle of
11839 * jv-scan.c (pedantic): New global.
11841 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11843 * parse.y (outer_field_access_p): Inherited fields aren't
11844 consider outer fields.
11845 (maybe_build_thisn_access_method): Use
11846 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11847 (resolve_expression_name): Trigger an error if a static field
11848 is being accessed as an outer field.
11850 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11852 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11855 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11857 * Make-lang.in: Move all build rules here from Makefile.in,
11858 adapt to new context. Wrap all rules that change the current
11859 directory in parentheses. Expunge all references to $(P).
11860 When one command depends on another and they're run all at
11861 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11862 all object-file generation rules. Delete obsolete variables.
11864 * Makefile.in: Delete.
11865 * config-lang.in: Delete outputs= line.
11867 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11869 * parse.y (patch_method_invocation): NULLify this_arg when already
11871 (maybe_use_access_method): Handle call to methods unrelated to the
11872 current class. Fixed comment.
11875 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11877 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11880 2000-10-24 Tom Tromey <tromey@cygnus.com>
11882 * lex.c (java_new_lexer): Initialize new fields. Work around
11883 broken iconv() implementations.
11884 (java_read_char): Swap bytes if required. Use fallback decoder if
11886 (byteswap_init, need_byteswap): New globals.
11887 (java_destroy_lexer): Only close iconv handle if it is in use.
11888 * lex.h (java_lexer): New fields read_anything, byte_swap,
11890 Made out_buffer unsigned.
11892 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11894 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11895 where an enclosing context can be set on the jdep.
11896 (do_resolve_class): Fixed identation.
11898 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11900 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11902 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11905 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11907 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11909 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11911 * jcf-write.c (OP1): Update `last_bc'.
11912 (struct jcf_block): Fixed indentation and typo in comments. New
11914 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11915 follows `monitorenter'.
11916 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11920 2000-10-16 Tom Tromey <tromey@cygnus.com>
11922 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11923 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11924 * lang-options.h: Added -MA, -MT, -MF..
11925 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11926 (DEPEND_TARGET_SET): New macro.
11927 (DEPEND_FILE_ALREADY_SET): Likewise.
11928 (init_parse): Handle new flags.
11929 * jcf.h (jcf_dependency_print_dummies): Declare.
11930 * Make-lang.in (s-java): Added mkdeps.o.
11931 * Makefile.in (BACKEND): Added mkdeps.o.
11932 (../gcjh$(exeext)): Added mkdeps.o.
11933 (../jcf-dump$(exeext)): Added mkdeps.o.
11934 * jcf-depend.c: Include mkdeps.h.
11935 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11936 add_entry): Removed.
11937 (jcf_dependency_reset): Rewrote.
11938 (dependencies): New global.
11939 (jcf_dependency_set_target): Rewrote.
11940 (jcf_dependency_add_target): Likewise.
11941 (jcf_dependency_add_file): Likewise.
11943 (print_ents): Removed.
11944 (jcf_dependency_write): Rewrote.
11945 (print_dummies): New global.
11946 (jcf_dependency_print_dummies): New function
11947 (jcf_dependency_write): Call deps_dummy_targets if required.
11949 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11951 * gjavah.c (add_class_decl): Removed unused variables `tname',
11952 `tlen' and `name_index'.
11953 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11954 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11955 in `wfl_operator' with value.
11956 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11957 (jcf_figure_file_type): Fixed identation.
11958 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11959 * parse.y (analyze_clinit_body): New function.
11960 (static_initializer:): Reset `current_static_block'.
11961 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11962 `wfl_operator' with new value.
11963 (lookup_cl): Use EXPR_WFL_FILENAME.
11964 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11965 analyze_clinit_body.
11966 (build_outer_field_access): Access to this$<n> built from
11967 current_class, not its outer context.
11968 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11969 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11970 (patch_method_invocation): Use `is_static_flag' when already
11972 (patch_newarray): Removed assignment in ternary operator.
11974 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11976 * except.c (free_eh_ranges): Don't free `whole_range'.
11978 2000-10-15 Anthony Green <green@redhat.com>
11980 * decl.c (init_decl_processing): Call init_class_processing before
11983 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11985 * check-init.c (check_init): Fixed leading comment. Use
11987 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11988 (give_name_to_locals): Likewise.
11989 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11990 fields in lang_decl_var.
11991 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11992 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11993 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11994 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11995 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11996 (LOCAL_FINAL): Rewritten.
11997 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11998 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11999 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12000 `init_final' fields.
12001 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12002 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12003 (TYPE_HAS_FINAL_VARIABLE): New macro.
12004 (struct lang_type): Added `afv' field.
12005 * parse.y (check_static_final_variable_assignment_flag): New function.
12006 (reset_static_final_variable_assignment_flag): Likewise.
12007 (check_final_variable_local_assignment_flag): Likewise.
12008 (reset_final_variable_local_assignment_flag): Likewise.
12009 (check_final_variable_indirect_assignment): Likewise.
12010 (check_final_variable_global_assignment_flag): Likewise.
12011 (add_inner_class_fields): Use LOCAL_FINAL_P.
12012 (register_fields): Handle local finals and final variables.
12013 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12014 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12015 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12017 (java_complete_expand_methods): Loop to set
12018 TYPE_HAS_FINAL_VARIABLE. Call
12019 `reset_final_variable_local_assignment_flag' and
12020 `check_final_variable_local_assignment_flag' accordingly before
12021 and after constructor expansion. Call
12022 `reset_static_final_variable_assignment_flag'
12023 before expanding <clinit> and after call
12024 `check_static_final_variable_assignment_flag' if the
12025 current_class isn't an interface. After all methods have been
12026 expanded, call `check_final_variable_global_assignment_flag' and
12027 `check_static_final_variable_assignment_flag' if the current class
12029 (maybe_yank_clinit): Fixed typo in comment.
12030 (build_outer_field_access_methods): Removed old sanity check. Use
12031 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12032 Don't create access methods for finals.
12033 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12034 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12035 existing DECL_INIT has been processed.
12036 (java_complete_lhs): Likewise.
12037 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12038 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12040 (patch_assignment): Use LOCAL_FINAL_P.
12041 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12042 DECL_INITIAL is nullified.
12045 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12047 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12049 * Makefile.in (parse.c, parse-scan.c): Likewise.
12051 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12053 * class.c (temporary_obstack): Remove.
12054 (make_class): Don't mess with obstascks.
12055 (push_class): Likewise.
12056 (set_super_info): Likewise.
12057 (add_method_1): Likewise.
12058 (add_method): Likewise.
12059 (add_field): Likewise.
12060 (build_utf8_ref): Likewise.
12061 (build_class_ref): Likewise.
12062 (build_static_field_ref): Likewise.
12063 (finish_class): Likewise.
12064 (push_super_field): Likewise.
12065 (layout_class): Likewise.
12066 (layout_class_methods): Likewise.
12067 (init_class_processing): Likewise.
12068 * constants.c (get_tag_node): Likewise.
12069 (build_constant_data_ref): Likewise.
12070 * decl.c (ggc_p): Remove.
12071 (copy_lang_decl): Use ggc_alloc.
12072 (complete_start_java_method): Don't mess with obstacks.
12073 (start_java_method): Likewise.
12074 (end_java_method): Likewise.
12075 * except.c (link_handler): Use xmalloc.
12076 (free_eh_ranges): New function.
12077 (method_init_exceptions): Use it.
12078 (add_handler): Use xmalloc.
12079 (expand_start_java_handler): Don't mess with obstacks.
12080 (prepare_eh_table_type): Likewise.
12081 (expand_end_java_handler): Likewise.
12082 * expr.c (push_value): Likewise.
12083 (create_label_decl): Likewise.
12084 (build_jni_stub): Likewise.
12085 (java_lang_expand_expr): Likewise.
12086 (note_instructions): Use xrealloc.
12087 (java_push_constant_from_pool): Don't mess with obstacks.
12088 (process_jvm_instruction): Likewise.
12089 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12091 * jcf-parse.c (get_constant): Don't mess with obstacks.
12092 (read_class): Likewise.
12093 (jcf_parse): Likewise.
12094 * lex.c (expression_obstack): Remove.
12095 (java_lex): Don't use obstack_free.
12096 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12097 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12098 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12099 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12100 * parse.y (gaol): Add more GC roots.
12101 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12102 (lookup_field_wrapper): Likewise.
12103 (obtain_incomplete_type): Don't mess with obstacks.
12104 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12106 (craft_constructor): Don't mess with obstacks.
12107 (safe_layout_class): Likewise.
12108 (java_complete_class): Likewise.
12109 (source_end_java_method): Likewise.
12110 (build_outer_field_access_methods): Likewise.
12111 (build_outer_method_access_method): Likewise.
12112 (maybe_build_thisn_access_method): Likewise.
12113 (build_dot_class_method_invocation): Likewise.
12114 (java_complete_tree): Likewise.
12115 (java_complete_lhs): Likewise.
12116 (do_merge_string_cste): Likewise.
12117 (patch_string_cst): Likewise.
12118 (array_constructor_check_entry): Likewise.
12119 * typeck.c (build_java_array_type): Likewise.
12120 (parse_signature_string): Likewise.
12121 (build_java_signature): Likewise.
12123 2000-10-12 Tom Tromey <tromey@cygnus.com>
12125 Fix for PR gcj/356:
12126 * gjavah.c (add_class_decl): Don't special-case inner classes.
12127 (add_namelet): Likewise.
12129 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12131 * java-tree.h: Constify current_encoding.
12132 * lang.c: Constify current_encoding.
12134 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12136 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12137 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12139 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12141 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12142 patch. Fixes gcj/340.
12144 2000-10-10 Tom Tromey <tromey@cygnus.com>
12146 * lex.c (java_new_lexer): Initialize out_first and out_last
12148 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12150 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12152 * parse.y (pop_current_osb): New function.
12153 (array_type:): Use `dims:', changed actions
12154 accordingly. Suggested by Anthony Green.
12155 (array_creation_expression:): Used pop_current_osb.
12156 (cast_expression:): Likewise.
12157 (search_applicable_method_list): Fixed indentation.
12159 2000-10-08 Anthony Green <green@redhat.com>
12161 * parse.y (array_type_literal): Remove production.
12162 (type_literals): Refer to array_type, not array_type_literal.
12164 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12166 Patch contributed by Corey Minyard.
12167 * decl.c (check_local_named_variable): New function.
12168 (tree check_local_unnamed_variable): Likewise.
12169 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12171 2000-10-07 Anthony Green <green@redhat.com>
12173 * class.c (layout_class): Handle case where superclass can't be
12176 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12178 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12181 2000-10-05 Tom Tromey <tromey@cygnus.com>
12183 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12184 * jvgenmain.c (class_mangling_prefix): Removed.
12185 (class_mangling_suffix): New global.
12187 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12189 (print_method_info): Handle overrides for static and final
12191 (process_file): Generate declaration for class object field.
12192 * class.c (cxx_keywords): New array.
12193 (utf8_cmp): New function.
12194 (cxx_keyword_p): New function.
12195 (layout_class_method): Mangle C++ keywords by appending `$'.
12196 (mangle_field): New function.
12197 (mangle_class_field): Use mangle_field. Mangle class name as
12199 (mangle_static_field): Use mangle_field.
12201 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12203 * decl.c (find_local_variable): Removed uncessary type check and
12204 fixed range check typo. From Corey Minyard.
12206 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12208 * decl.c (give_name_to_locals): New local `code_offset'. Call
12209 `maybe_adjust_start_pc'.
12210 * expr.c (note_instructions): New function.
12211 (expand_byte_code): Don't collect insn starts here.
12212 (peek_opcode_at_pc): New function.
12213 (maybe_adjust_start_pc): Likewise.
12214 * java-tree.h (maybe_adjust_start_pc): Declare.
12215 (note_instructions): Likewise.
12216 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12218 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12220 * parse.y (field_access:): Fixed indentation.
12221 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12223 2000-09-07 Tom Tromey <tromey@cygnus.com>
12225 Fix for PR gcj/307:
12226 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12227 JPRIMITIVE_TYPE_P, for arithmetic operators.
12228 (patch_method_invocation): Indentation fix.
12229 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12230 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12231 (do_unary_numeric_promotion): Cleaned up code.
12232 (valid_cast_to_p): Handle boolean correctly.
12234 2000-09-27 Tom Tromey <tromey@cygnus.com>
12236 * lex.c (java_read_unicode): Reset bs_count when finished with
12239 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12242 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12243 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12244 (typeck.o): Depend on ggc.h.
12245 * class.c (add_method_1): Use GC functions for allocation.
12246 (init_class_processing): Register roots.
12247 * decl.c (ggc_p): Set to 1.
12248 (pending_local_decls): Make it static.
12249 (push_jvm_slot): Use GC functions for allocation.
12250 (init_decl_processing): Register roots.
12251 (give_name_to_locals): Use GC functions for allocation.
12252 (lang_mark_tree): New function.
12253 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12254 functions for allocation.
12255 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12256 * lex.c (java_lex): Use build_string, rather than replicating it
12258 * parse.y (goal): Add more roots.
12259 (mark_parser_ctxt): New function.
12260 * typeck.c: Include ggc.h.
12262 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12264 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12265 contains something else than MODIFY_EXPR.
12267 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12269 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12270 * Makefile.in (parse.o): Depend on ggc.h.
12271 (class.o): Likewise.
12272 (constants.o): Likewise.
12273 (decl.o): Likewise.
12274 (expr.o): Likewise.
12275 (jcf-parse.o): Likewise.
12276 (jcf-write.o): Likewise.
12277 (mangle.o): Likewise.
12278 * class.c: Include ggc.h.
12279 (build_static_field_ref): Register GC roots.
12280 (layout_class): Likewise.
12281 (init_class_processing): Likewise.
12282 * constants.c: Include ggc.h.
12283 (current_constant_pool_data_ref): Remove.
12284 (tag_nodes): Move it to ...
12285 (get_tag_node): ... here. Register GC roots.
12286 * decl.c: Include ggc.h. Remove many global tree definitions.
12287 (throw_node): Define.
12288 (java_global_trees): Likewise.
12289 (predef_filenames): Make the size a constant.
12290 (init_decl_processing): Adjust accordingly.
12291 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12292 * expr.c: Include ggc.h.
12293 (init_expr_processing): Register GC roots.
12294 (build_invokeinterface): Likewise.
12295 * java-tree.h: Replace extern tree declarations with macros.
12296 (java_global_trees): New variable.
12297 (java_tree_index): New enumeration.
12298 (init_jcf_parse): Declare.
12299 * jcf-parse.c: Include ggc.h.
12300 (current_class): Remove declaration.
12301 (main_class): Likewise.
12302 (all_class_list): Likewise.
12303 (predefined_filename_p): Adjust for constant size of
12305 (init_jcf_parse): New function.
12306 * jcf-write.c: Include ggc.h.
12307 (generate_classfile): Register GC roots.
12308 (append_synthetic_attribute): Likewise.
12309 (append_innerclass_attribute_entry): Likewise.
12310 * lang.c: Include ggc.h.
12311 (lang_print_error): Register GC roots.
12312 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12314 * parse.y: Include ggc.h.
12315 (wfl_operator): Remove.
12316 (goal): Register GC roots.
12317 (java_pop_parser_context): Adjust for new field names.
12318 (java_parser_context_save_global): Likewse.
12319 (java_parser_context_restore_global): Likewise.
12320 (java_parser_context_suspend): Likewise.
12321 (java_parser_context_resume): Likewise.
12322 (verify_constructor_circularity): Register GC roots.
12323 (lookup_cl): Likewise.
12324 (java_reorder_fields): Likewise.
12325 (build_current_this): Likewise.
12326 (class_in_current_package): Likewise.
12327 (argument_types_convertible): Likewise.
12328 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12330 2000-09-14 Tom Tromey <tromey@cygnus.com>
12332 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12334 2000-09-13 Tom Tromey <tromey@cygnus.com>
12336 * jcf-parse.c: Include <locale.h>.
12337 * jv-scan.c: Include <locale.h>.
12339 2000-09-12 Tom Tromey <tromey@cygnus.com>
12341 * expr.c (pop_type_0): Return `Object' if trying to merge two
12343 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12344 interface types; `Object' is always a valid supertype.
12346 2000-09-12 Tom Tromey <tromey@cygnus.com>
12349 * jv-scan.c (help): Document --encoding.
12350 (options): Added `encoding' entry.
12351 (OPT_ENCODING): New define.
12352 (main): Handle --encoding.
12353 Include <langinfo.h> if nl_langinfo exists.
12354 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12356 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12357 (parse_source_file): Correctly call java_init_lex. Added `finput'
12358 argument. Use nl_langinfo to determine default encoding.
12359 * java-tree.h (current_encoding): Declare.
12360 * parse.y (java_parser_context_restore_global): Don't restore
12362 (java_parser_context_save_global): Don't set `finput' field.
12363 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12365 * lang.c (current_encoding): New global.
12366 (lang_decode_option): Recognize `-fencoding='.
12367 (finish_parse): Don't close finput.
12368 * parse.h (struct parser_ctxt): Removed `finput' and
12369 `unget_utf8_value' fields. Added `lexer' field.
12370 (java_init_lex): Fixed declaration.
12371 * lex.c (java_new_lexer): New function.
12372 (java_destroy_lexer): Likewise.
12373 (java_read_char): Added `lex' argument. Handle iconv case.
12374 (java_read_unicode): Added `lex' argument. Count backslashes in
12376 (java_init_lex): Added `finput' and `encoding' arguments. Set
12377 `lexer' field in ctxp.
12378 (BAD_UTF8_VALUE): Removed.
12379 (java_lex): Handle seeing UEOF in the middle of a string literal.
12380 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12381 (java_lexer): New structure.
12384 (DEFAULT_ENCODING): New define.
12385 (java_destroy_lexer): Declare.
12387 2000-09-12 Tom Tromey <tromey@cygnus.com>
12389 Fix for PR gcj/343:
12390 * lex.c (java_init_lex): Initialize java_io_serializable.
12391 * parse.y (java_io_serializable): New global.
12392 (valid_ref_assignconv_cast_p): An array can be cast to
12395 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12397 * decl.c, expr.c: Include defaults.h if not already included.
12398 Don't define the *_TYPE_SIZE macros.
12400 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12402 * typeck.c (build_java_array_type): Correct first parameter
12403 in ADJUST_FIELD_ALIGN invocation.
12405 2000-09-06 Tom Tromey <tromey@cygnus.com>
12407 * lang-specs.h: Also recognize `-femit-class-files'.
12409 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12411 * verify.c (merge_types): Load the types to merge if necessary.
12413 2000-09-02 Anthony Green <green@redhat.com>
12415 * jcf-io.c: Include zlib.h.
12416 (open_in_zip): Read compressed class file archives.
12417 * zipfile.h (ZipDirectory): Add uncompressed_size and
12418 compression_method fields.
12419 * zextract.c (read_zip_archive): Collect file compression info.
12421 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12423 * parse.y (do_resolve_class): Also explore superclasses of
12424 intermediate enclosing contexts when searching for inner classes.
12426 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12428 * parse.y (variable_declarator_id:): Better error message.
12429 (expression_statement:): Use YYNOT_TWICE.
12430 (cast_expression:): Likewise.
12431 (assignment:): Likewise.
12433 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12435 * parse.y (do_merge_string_cste): New locals. Create new
12436 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12438 2000-08-07 Hans Boehm <boehm@acm.org>
12440 * boehm.c (mark_reference_fields): Set marking bits for all words in
12441 a multiple-word record.
12442 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12445 2000-08-31 Mike Stump <mrs@wrs.com>
12447 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12448 jcf-dump$(exeext)): Make parallel safe.
12450 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12452 * jcf-parse.c (set_source_filename): Constify a char *.
12453 * jcf-write.c (append_innerclasses_attribute,
12454 make_class_file_name): Constify a char *. Don't recycle a
12455 variable for an unrelated purpose.
12456 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12457 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12459 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12461 * expr.c (can_widen_reference_to): Fixed indentation.
12462 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12463 * parse.y: `finit$' replaces `$finit$' in comments.
12464 (try_builtin_assignconv): Fixed leading comment.
12466 2000-08-25 Greg McGary <greg@mcgary.org>
12468 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12470 2000-08-24 Greg McGary <greg@mcgary.org>
12472 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12473 * parse.y (BINOP_LOOKUP): Likewise.
12475 2000-08-22 Andrew Haley <aph@cygnus.com>
12477 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12478 sign extending. Fixes gcj/321.
12479 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12480 combining to make a jlong. Fixes gcj/321.
12482 2000-08-21 Nix <nix@esperi.demon.co.uk>
12484 * lang-specs.h: Do not process -o or run the assembler if
12487 2000-08-16 Andrew Haley <aph@cygnus.com>
12489 * typeck.c (build_java_array_type): Rewrite code to do array
12490 alignment. Take into account back-end macros when aligning array
12491 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12492 user to set alignment. Fixes gcj/252 and 160.
12494 2000-08-09 Tom Tromey <tromey@cygnus.com>
12496 * parse.y (check_abstract_method_definitions): Now return `int'.
12497 Check implemented interfaces. Fixes PR gcj/305.
12499 * parse.y (patch_switch_statement): Disallow `long' in switch
12500 expressions. Fixes PR gcj/310.
12502 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12504 * decl.c (finit_leg_identifier_node): New global.
12505 (init_decl_processing): Use `finit$' to initialize
12506 finit_identifier_node. Use `$finit$' to initialize
12507 finit_leg_identifier_node.
12508 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12509 * java-tree.h (finit_identifier_node): Changed attached comment.
12510 (finit_leg_identifier_node): New declaration.
12511 (ID_FINIT_P): Take finit_identifier_node and
12512 finit_leg_identifier_node into account. This is a backward
12513 compatibility hack.
12515 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12517 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12519 (generate_bytecode_insns): Check `nargs' before emitting it.
12520 * verify.c (merge_type_state): Fixed typo.
12521 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12522 generate_bytecode_{conditional,insns}.
12524 2000-08-13 Anthony Green <green@redhat.com>
12526 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12529 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12531 * class.c (maybe_layout_super_class): Fixed indentation.
12532 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12533 (java_check_methods): New function declaration.
12534 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12535 instead of `str_ptr'.
12536 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12537 of a `invokeinterface' at the right time.
12538 * parse.h (WFL_STRIP_BRACKET): New macro.
12539 (SET_TYPE_FOR_RESOLUTION): Use it.
12540 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12541 (check_class_interface_creation): Don't check for cross package
12542 innerclass name clashes.
12543 (method_header): Behave properly if MDECL is `error_mark_node'.
12544 (method_declarator): Return `error_mark_node' if bogus current
12546 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12547 (resolve_and_layout): New local `decl_type', set and used. Call
12548 java_check_methods.
12549 (java_check_methods): New method.
12550 (java_layout_classes): Use it.
12551 (resolve_qualified_expression_name): No EH check necessary in
12553 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12555 (patch_assignment): Set DECL_INITIAL on integral final local.
12557 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12559 * java-tree.h (flag_extraneous_semicolon): New extern.
12560 * lang-options.h: (-Wextraneous-semicolon): New option.
12561 * lang.c (flag_redundant): Fixed typo in leading comment.
12562 (flag_extraneous_semicolon): New global.
12563 (lang_decode_option): Set `flag_extraneous_semicolon' when
12564 -Wall. Decode `-Wextraneous-semicolon'.
12565 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12566 `empty_statement' rule.
12567 (class_body_declaration): Likewise.
12568 (method_body:): Accept `;' as a method body.
12569 (static_initializer:): Removed `SC_TK' hack.
12570 (constructor_block_end:): Likewise.
12571 (empty_statement:): Report deprecated empty declaration. Fixes
12574 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12576 * parse.y (build_dot_class_method_invocation): Changed parameter
12577 name to `type'. Build signature from `type' and convert it to a
12578 STRING_CST if it's an array.
12579 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12580 to use `ref_type' directly.
12582 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12584 * lang-options.h: Added a comma after the last element to avoid
12585 syntax errors when other languages define additional options.
12587 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12589 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12590 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12591 (jc1): Link with $(BACKEND).
12592 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12594 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12596 * jvspec.c: Adjust type of second argument to
12597 lang_specific_driver, and update code as necessary.
12599 * class.c (build_dtable_decl): Initialize dummy.
12601 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12603 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12604 method bodies not to rule out discarding `<clinit>'; don't use
12605 <clinit> to initialize static fields with constant initializers.
12607 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12609 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12611 (method_synthetic): New global.
12612 (HANDLE_METHOD): Recognize synthetic method and tell
12613 `print_method_info' about it.
12614 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12615 processing a synthetic method.
12616 * jcf-reader.c (skip_attribute): New function.
12617 ( skip_attribute): Likewise.
12619 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12621 * parse.y (build_outer_field_access): Fixed comments.
12622 (fix_constructors): Emit the initialization of this$<n> before
12624 (resolve_qualified_expression_name): Build an access to `decl' if
12627 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12629 * parse-scan.y (curent_class): Non longer const.
12630 (inner_qualifier, inner_qualifier_length): Deleted.
12631 (current_class_length): New global.
12632 (bracket_count): Fixed typo in leading comment.
12633 (anonymous_count): New global.
12634 (class_instance_creation_expression:): Handle anonymous classes.
12635 (anonymous_class_creation:): New rule.
12636 (push_class_context): Rewritten.
12637 (pop_class_context): Likewise.
12638 (INNER_QUALIFIER): Macro deleted.
12639 (report_class_declaration): call `push_class_context' when
12640 entering the function. `fprintf' format modified not to use
12642 (report_class_declaration): Assign `package_name' and
12643 `current_class' to NULL separately.
12645 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12647 * expr.c (build_invokeinterface): Call layout_class_methods on
12650 2000-07-27 Tom Tromey <tromey@cygnus.com>
12651 Anthony Green <green@cygnus.com>
12652 Alexandre Petit-Bianco <apbianco@cygnus.com>
12654 * class.c (make_class_data): Create vtable for abstract classes.
12655 (get_dispatch_table): Changed to cope with abstract classes.
12657 2000-07-27 Tom Tromey <tromey@cygnus.com>
12659 * parse.y (patch_method_invocation): Don't reverse the argument
12660 list when dealing with anonymous class constructors. Fixed typo in
12663 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12665 * parse.y (build_alias_initializer_parameter_list): Reverse
12666 crafted list when building aliases for anonymous class
12669 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12671 * parse.y (jdep_resolve_class): Don't bother checking potential
12672 innerclass access if `decl' is NULL.
12673 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12676 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12678 * parse.c: Remove (again.)
12680 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12682 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12683 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12684 outside the `if' statement, alias to innerclass removed, `decl'
12685 used to mark the class complete.
12687 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12689 * parse.y (simple_name:): Fixed typo in error message.
12691 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12693 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12694 or its first operand can be error marks.
12696 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12698 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12699 * parse.y (method_header): Likewise.
12701 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12703 * parse.y (process_imports): Consider that one might be trying to
12704 import an innerclass. Fixes gcj/254
12706 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12708 * parse.y (find_as_inner_class): Handle the case where the
12709 enclosing context of an innerclass has been loaded as bytecode.
12711 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12713 * parse.y (simple_name:): Reject `$' in type names.
12714 (resolve_type_during_patch): Use `type' as a second
12715 argument to resolve_no_layout. Fixes gcj/257.
12717 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12719 * parse.y (find_most_specific_methods_list): Select the only
12720 non-abstract method even if max has been set.
12721 Fixes gcj/285, gcj/298.
12723 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12725 * lang-specs.h: Added %(jc1) to java compiler options.
12727 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12729 * .cvsignore: New file.
12731 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12733 * parse.y (not_accessible_p): Access granted to innerclasses
12734 (indirectly) extending the reference type. Fixes gcj/249.
12736 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12738 * parse.y (patch_method_invocation): Fixed comment.
12739 (maybe_use_access_method): Build this$<n>s to the context of the
12740 target method, or a type that extends it. Fixes gcj/242.
12742 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12746 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12748 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12750 2000-07-13 Tom Tromey <tromey@cygnus.com>
12752 * lang-specs.h: Added %{I*}.
12754 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12756 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12758 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12760 * parse-scan.c: Remove.
12762 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12764 * class.c (set_super_info): Handled protected inner classes.
12765 (common_enclosing_context_p): Bail early if arguments aren't both
12767 (get_access_flags_from_decl): Handle private and protected inner
12769 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12770 (CLASS_PROTECTED): Likewise.
12771 (struct lang_type): New bitfield `poic'.
12772 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12773 inner classes only.
12774 (check_inner_class_access): Renamed arguments, added
12775 comments. Handles protected inner classes (fixes gcj/225)
12776 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12778 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12780 * parse.y (resolve_qualified_expression_name): Verify qualified
12781 access to `this'. Fixes gcj/239.
12783 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12785 * jcf-write.c (generate_classfile): Don't install ConstantValue
12788 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12790 * parse.y (resolve_qualified_expression_name): Handle inner class
12791 access. Fixes gcj/256.
12793 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12795 * jcf-write.c (generate_classfile): Properly install the
12796 ConstantValue attribute and the initial value constant pool index
12797 on string constants.
12798 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12801 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12803 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12805 * parse.y (find_as_inner_class): Fixed typo.
12806 (do_resolve_class): Explore enclosing contexts when searching for
12807 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12808 (check_inner_class_access): Check `decl' which can be null in case
12809 of previous errors.
12811 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12813 * java-tree.h (java_debug_context): Declared `extern'.
12814 (safe_layout_class): Likewise.
12815 * parse.y (resolve_field_access): Field must be `static' in order
12816 to be replaced by its initial value. Added comments.
12817 (find_applicable_accessible_methods_list): Fixed typo.
12818 (find_most_specific_methods_list): Methods found in innerclasses
12819 take over methods founds in the enclosing contexts.
12820 (java_complete_tree): Loosen restrictions on the type of DECLs
12821 that can be replaced by their initialization values.
12822 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12824 2000-07-05 Tom Tromey <tromey@cygnus.com>
12826 * Make-lang.in (PARSE_DIR): New macro.
12827 (PARSE_RELDIR): Likewise.
12828 (PARSE_C): Likewise.
12829 (PARSE_SCAN_C): Likewise.
12830 ($(PARSE_C)): New target.
12831 ($(PARSE_SCAN_C)): Likewise.
12832 (SET_BISON): New macro.
12833 (BISONFLAGS): Likewise.
12834 (JAVABISONFLAGS): Likewise.
12836 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12838 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12839 argument on the first pass for CNI as well as JNI.
12840 (print_method_info): Set up method name on the first pass only.
12842 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12844 * parse.y (parser_qualified_classname): Removed parameter
12846 (create_interface): Removed first passed parameter to
12847 parser_qualified_classname.
12848 (create_class): Likewise. Don't install alias on static
12849 innerclasses. Fixes gcj/275.
12851 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12853 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12854 debugable statement with empty_stmt_node. Fixes gcj/272
12856 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12858 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12861 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12863 * jcf-write.c (push_long_const): Appropriately cast short negative
12866 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12868 * parse.y (verify_constructor_super): Use loop variable
12869 `m_arg_type' initialized with `mdecl_arg_type'.
12871 2000-06-29 Tom Tromey <tromey@cygnus.com>
12873 * parse.y (resolve_field_access): Handle case where `type_found'
12876 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12878 * expr.c (lookup_field): The same field can be found through two
12879 different interface. Don't declare it ambiguous in that case.
12881 2000-06-27 Tom Tromey <tromey@cygnus.com>
12883 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12884 follows \r, then unget it at a lower level.
12886 2000-06-26 Tom Tromey <tromey@cygnus.com>
12888 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12889 java_complete_tree.
12891 2000-06-25 Tom Tromey <tromey@cygnus.com>
12893 * parse.y (for_statement): Wrap expression in a WFL if it is a
12894 constant. For PR gcj/268.
12896 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12898 * parse.y (do_resolve_class): Minor optimiztion in the package
12899 list search. Removed unnecessary test and return statement.
12900 (valid_ref_assignconv_cast_p): Order of arguments to
12901 enclosing_context_p fixed.
12903 2000-06-24 Tom Tromey <tromey@cygnus.com>
12905 * expr.c (lookup_field): Print error and return error_mark_node if
12906 field reference is ambiguous.
12908 * parse.y (check_abstract_method_definitions): Also check if
12909 `other_method' is abstract.
12911 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12913 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12915 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12916 (struct lang_type): New field `pic'.
12917 (CLASS_PRIVATE): New macro.
12918 * parse.y (check_inner_class_access): New function.
12919 (jdep_resolve_class): Call it.
12921 2000-06-23 Tom Tromey <tromey@cygnus.com>
12923 * parse.y (patch_incomplete_class_ref): Initialize the returned
12924 class. For PR gcj/260.
12926 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12928 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12930 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12932 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12933 Java specific checks.
12934 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12935 screened by DECL_P.
12936 * java-tree.def (CASE_EXPR): Marked 'e'.
12937 (DEFAULT_EXPR): Likewise.
12938 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12939 screened by DECL_P.
12940 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12941 Java specific checks.
12942 (generate_bytecode_insns): Test try_block for BLOCK before using
12944 * parse.y (build_wfl_wrap): Added `location' argument. Set
12945 EXPR_WFL_LINECOL accordingly.
12946 (dim_expr:): Wrap constants with WFLs.
12947 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12948 (resolve_package): Check for `stmt' not being a BLOCK before
12949 building a debuggable statement with it.
12950 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12952 (resolve_field_access): Make sure `decl' is a DECL before treating
12954 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12955 IDENTIFIER_NODE before treating it as such.
12956 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12957 treating it as such.
12958 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12959 to be applied only on non array types.
12961 2000-06-16 Per Bothner <per@bothner.com>
12963 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12964 define in terms of DECL_RESULT, as that fails when --enable-checking.
12966 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12968 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12969 types the same in comparison.
12970 (CHECK_OP): Add static prototype.
12972 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12974 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12975 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12976 * parse.c: Rebuilt.
12978 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12980 * decl.c (create_primitive_vtable): Prototype.
12982 * jcf-write.c (generate_bytecode_insns): Initialize variable
12985 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12987 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12989 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12990 to track searched classes, and do not search the same class more than
12991 once. Call find_applicable_accessible_methods_list on immediate
12992 superclass, instead of search_applicable_method_list on all ancestors.
12993 Fix for PR gcj/238.
12995 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12997 * parse.y (register_fields): Permit static fields in inner classes
12998 if they are final. Fix for PR gcj/255.
13000 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13002 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13003 * parse.y (find_in_imports): Returned type changed to void,
13004 leading comment fixed.
13005 (register_package): New function.
13006 (qualify_and_find): Likewise.
13007 (package_declaration:): Use `register_package'.
13008 (single_type_import_declaration:): Removed local variable
13009 `node'. Added missing `;' for consistency.
13010 (type_import_on_demand_declaration:): Use `chainon' to link new
13012 (lookup_field_wrapper): Lookup local variables defined in outer
13014 (java_complete_class): Don't reverse the list of imported on demand.
13015 (do_resolve_class): Reorganized. Removed local variable
13016 `original_name'. Call `qualify_and_find' with the current package
13017 name, invoke `find_in_imports_on_demand' right after. Call
13018 `qualify_and_find' with the packages we've seen so far. Fixed
13019 operations numbering in comments.
13020 (java_expand_class): Don't reverse `package_list'.
13021 (find_most_specific_methods_list): New local variables `abstract'
13022 and `candidates'. Use them to pick the right method.
13024 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13026 * parse.y (check_modifiers_consistency): Don't subtract out
13027 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13029 2000-06-04 Philipp Thomas <pthomas@suse.de>
13031 * Makefile.in (INTLLIBS): New.
13035 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13037 * class.c (get_dispatch_table): Build the vtable dummy entry list
13038 element with a null purpose. Fixed leading comment.
13039 (build_dtable_decl): Build an accurate dtable type when appropriate
13042 2000-06-02 Richard Henderson <rth@cygnus.com>
13044 * lang.c (lang_get_alias_set): New.
13046 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13048 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13049 before using it as the accessed field.
13051 2000-05-31 Tom Tromey <tromey@cygnus.com>
13053 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13054 char_array_vtable, short_array_vtable, int_array_vtable,
13055 long_array_vtable, float_array_vtable, double_array_vtable):
13057 * expr.c (get_primitive_array_vtable): New function.
13058 (create_primitive_vtable): New function.
13059 (java_lang_expand_expr): Enable code to statically generate
13061 * decl.c (init_decl_processing): Create primitive vtables.
13062 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13063 short_array_vtable, int_array_vtable, long_array_vtable,
13064 float_array_vtable, double_array_vtable): Define.
13066 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13068 * java/parse.y (find_applicable_accessible_methods_list):
13069 Don't add an uninitialized value to the list.
13071 2000-05-25 Tom Tromey <tromey@cygnus.com>
13073 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13074 when trying to see if field's class should be initialized. Always
13075 initialize field's declaring class, not qualified class.
13078 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13079 `wfl_operator', to maybe_build_primttype_type_ref.
13082 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13084 * parse.y (patch_method_invocation): Don't try to lookup methods
13085 in primitive types.
13087 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13089 * parse.y (resolve_field_access): Call the appropriate <clinit>
13090 before accessing the length of a static array. Craft a decl for
13091 the field while its time. Fixes PR gcj/129.
13093 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13095 * parse.y (resolve_package): Correctly set `*next' (was off by
13097 (resolve_qualified_expression_name): Fixed comment.
13099 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13101 * jcf-parse.c (jcf_parse_source): Reset current_class and
13102 current_function_decl to NULL before parsing a new file.
13104 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13106 * parse.y (block_end:): If the collected block doesn't feature a
13107 statement, insert an empty statement.
13109 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13111 * parse.y (maybe_yank_clinit): New function.
13112 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13113 end of the list of methods belonging to a class.
13114 (java_complete_expand_method): Check whether <clinit> is really
13115 necessary and expand it accordingly.
13117 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13119 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13120 processed by the method's switch statement.
13122 2000-05-19 Tom Tromey <tromey@cygnus.com>
13124 * java-tree.h: Added init state enum.
13125 * decl.c (emit_init_test_initialization): Initialize class
13126 initialization check variable by looking at class' state.
13128 2000-05-19 Tom Tromey <tromey@cygnus.com>
13130 * java-tree.h (build_instanceof): Declare.
13131 (build_get_class): Declare.
13132 * parse.y (patch_binop): Use build_instanceof.
13133 * expr.c (build_instanceof): New function. If class is final,
13134 don't make a function call.
13135 (expand_java_INSTANCEOF): Use it.
13136 (build_get_class): New function.
13138 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13140 * jcf-write.c (generate_classfile): Scan the source_file for
13141 slashes with the right pointer variable.
13143 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13145 * lang.c (lang_decode_option): Update -Wunused flags by calling
13147 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13149 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13151 * check_init.c (check_init): Constify local char *.
13152 * class.c (push_class): Constify local char *.
13153 * java_tree.h: Update prototypes.
13154 * jcf-io.c (open_class): Constify filename parameter and
13156 (find_class): Remove redundant string copy. Cast return from
13158 * jcf-parse.c (read_class, parse_class_file, yyparse):
13159 Constify local char *.
13160 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13161 Constify local char *.
13162 * jcf.h (JCF): Constify filename and classname.
13163 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13164 * lang.c (init_parse): Constify parameter and return value.
13165 * lex.c (java_get_line_col): Constify filename parameter.
13166 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13167 * parse.y (java_parser_context_suspend,
13168 issue_warning_error_from_context, safe_layout_class): Constify
13170 * parse.c: Regenerate.
13172 2000-05-08 Tom Tromey <tromey@cygnus.com>
13174 * expr.c (build_jni_stub): Cache the result of
13175 _Jv_LookupJNIMethod.
13177 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13179 * decl.c (predef_filenames_size): Now 7.
13180 (predef_filenames): New seventh entry.
13182 2000-05-04 Tom Tromey <tromey@cygnus.com>
13184 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13185 Keep track of when we've seen a reference field after a
13186 non-reference field.
13187 (get_boehm_type_descriptor): Handle case where we see
13188 non-reference fields but no trailing reference field.
13189 * decl.c (rawdata_ptr_type_node): Define.
13190 (init_decl_processing): Initialize rawdata_ptr_type_node.
13191 * java-tree.h (rawdata_ptr_type_node): Declare.
13193 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13195 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13196 specifiers in calls to fprintf.
13198 2000-05-03 Andrew Haley <aph@cygnus.com>
13200 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13202 * javaop.h (WORD_TO_INT): New function.
13203 (IMMEDIATE_s4): Use WORD_TO_INT.
13204 * jcf.h (JPOOL_INT): Ditto.
13206 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13209 2000-04-19 Tom Tromey <tromey@cygnus.com>
13211 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13212 on native function.
13213 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13215 * expr.c (build_jni_stub): New function.
13216 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13217 * parse.c: Rebuilt.
13218 * parse.y (java_complete_expand_methods): Expand a native method
13219 and call build_jni_stub if -fjni given.
13220 * lang-options.h: Document -fjni.
13221 * lang.c (flag_jni): New global.
13222 (lang_f_options): Added `jni' entry.
13223 * java-tree.h (soft_lookupjnimethod_node,
13224 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13226 (flag_jni): Declare.
13227 (build_jni_stub): Declare.
13228 (struct lang_decl): Added `native' flag.
13229 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13231 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13232 soft_jnipopsystemframe_node): New globals.
13233 (init_decl_processing): Set them. _Jv_InitClass only takes one
13236 * java-tree.def: Put into `C' mode.
13238 2000-04-27 Tom Tromey <tromey@cygnus.com>
13241 * expr.c (expand_invoke): Generate check to see if object pointer
13242 is null in nonvirtual invocation case.
13243 * java-tree.h (soft_nullpointer_node): Declare.
13244 * decl.c (soft_nullpointer_node): New global.
13245 (init_decl_processing): Initialize soft_nullpointer_node.
13246 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13247 or `private' methods.
13248 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13250 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13252 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13255 2000-04-26 Tom Tromey <tromey@cygnus.com>
13257 * zextract.c (find_zip_file_start): New function.
13258 (read_zip_archive): Use it.
13260 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13262 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13264 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13266 * class.c (common_enclosing_context_p): New function.
13267 * java-tree.h (common_enclosing_context_p): Added prototype.
13268 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13269 classes sharing an outer context with the current instance.
13270 * parse.y (build_access_to_thisn): Fixed leading comment.
13271 (verify_constructor_super): New local `supper_inner'. Skip
13272 enclosing context argument in the case of inner class constructors.
13273 (patch_method_invocation): Insert proper context as second
13274 parameter to pure inner class constructor super invocations.
13276 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13278 * parse.y (end_class_declaration): Reset the interface number
13281 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13283 * parse.y (source_start_java_method): Deleted unnecessary code.
13284 (patch_method_invocation): Fixed comment.
13286 2000-04-24 Robert Lipe <robertlipe@usa.net>
13288 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13290 2000-04-23 Tom Tromey <tromey@cygnus.com>
13292 * boehm.c (mark_reference_fields): Use int_byte_position.
13294 2000-04-22 Tom Tromey <tromey@cygnus.com>
13296 * boehm.c (mark_reference_fields): Only call byte_position on
13299 2000-04-22 Tom Tromey <tromey@cygnus.com>
13301 * boehm.c (mark_reference_fields): Added `last_view_index'
13302 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13304 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13306 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13307 * parse.y (check_class_interface_creation): Fixed comments. Select
13308 permitted modifiers for (inner) interfaces. Changed error message
13309 to report rejected modifiers used with local classes.
13311 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13313 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13314 of directly inherited type considered in scope.
13315 * parse.y (do_resolve_class): Search inherited classes for inner
13318 2000-04-20 Tom Tromey <tromey@cygnus.com>
13320 * parse.y (not_accessible_p): Use member's class, not current
13321 class, when doing inheritance check for protected reference.
13324 2000-04-20 Jason Schroeder <shrode@subnature.com>
13326 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13328 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13330 * parse.y (lookup_field_wrapper): Search for final local aliases.
13331 (resolve_expression_name): Let lookup_field_wrapper search for
13332 final local aliases. Force the value of `name' if one is found.
13333 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13334 an expression name. Fixed comments.
13336 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13338 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13340 2000-04-19 Tom Tromey <tromey@cygnus.com>
13342 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13344 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13346 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13348 2000-04-18 Tom Tromey <tromey@cygnus.com>
13351 * gjavah.c (utf8_cmp): Changed return value.
13352 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13354 (cxx_keywords): New global.
13355 (get_field_name): Handle new result of cxx_keyword_subst.
13356 (print_method_info): Likewise.
13358 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13360 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13361 with a newline, for CNI.
13362 (print_stub_or_jni): Print a space or newline before method name for
13363 CNI as well as JNI.
13364 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13365 (process_file): Include gcj/cni.h if generating CNI stubs.
13367 2000-04-16 Tom Tromey <tromey@cygnus.com>
13369 * gjavah.c (decompile_method): Use print_field_name.
13372 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13374 * parse.y (java_expand_classes): Reverse the package list once.
13375 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13377 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13378 the `==' and `!=' operators.
13380 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13382 * jcf-write.c (generate_bytecode_insns): At invocation time,
13383 always relate an interface method to the type of its selector.
13385 2000-04-05 Tom Tromey <tromey@cygnus.com>
13388 * expr.c (expand_invoke): Generate check to see if object pointer
13389 is null in nonvirtual invocation case.
13390 * java-tree.h (soft_nullpointer_node): Declare.
13391 * decl.c (soft_nullpointer_node): New global.
13392 (init_decl_processing): Initialize soft_nullpointer_node.
13393 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13394 or `private' methods.
13395 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13397 2000-04-05 Tom Tromey <tromey@cygnus.com>
13399 Fix for PR gcj/140:
13400 * parse.y (check_final_assignment): Recognize assignments to the
13401 `length' field of an array when generating class files.
13403 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13405 * class.c (decl_hash): Prototype removed.
13406 (decl_compare): Likewise.
13408 2000-04-05 Tom Tromey <tromey@cygnus.com>
13410 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13411 * parse.y (check_modifiers_consistency): Check for final/volatile
13412 clash. Fixes PR gcj/164.
13414 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13416 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13418 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13420 (add_method_1): Use `java_hash_hash_tree_node' and
13421 `java_hash_compare_tree_node'.
13422 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13423 (java_hash_compare_tree_node): Likewise.
13424 * parse.y (find_applicable_accessible_methods_list): Create,
13425 delete and use a hash table to remember already searched interfaces.
13427 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13429 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13432 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13434 * boehm.c (mark_reference_fields, set_bit): Prototype.
13435 (set_bit): Un-ANSI-fy definition.
13437 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13440 * decl.c (emit_init_test_initialization): Likewise.
13442 * gjavah.c (jni_print_char): Likewise.
13444 * parse.y (create_new_parser_context): Likewise.
13446 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13448 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13449 patch missing hunk. Fixed indentation.
13451 2000-03-30 Tom Tromey <tromey@cygnus.com>
13453 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13454 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13456 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13458 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13459 when negative *before* using it as an array index.
13460 * ChangeLog: Fixed typo.
13462 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13464 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13465 to 0 when it reaches -1.
13467 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13469 * jcf-parse.c (get_constant): Properly cast `num' during the
13470 invocation of `add_double'.
13471 * jcf-write.c (push_long_const): Properly cast `lo' before
13472 comparing it to short bounds.
13473 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13474 `interface_body:' is reduced after the current interface is
13477 2000-03-26 Tom Tromey <tromey@cygnus.com>
13479 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13480 Java-specific `-f' option.
13482 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13484 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13485 Adjust order of making types.
13486 Make bitsize_*_node values.
13488 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13490 * class.c (make_field_value): Use byte_position.
13491 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13492 (java_array_data_offset): Likewise.
13493 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13496 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13498 * parse.y (check_abstract_method_definitions): New local
13499 `end_type_reached'. Make sure we also consider `end_type'.
13500 (java_check_abstract_method_definitions): Make sure we eventually
13501 consider `java.lang.Object'.
13502 (maybe_use_access_method): Don't use access method if not in the
13503 context of a pure inner class or if the method's context is right.
13504 (find_applicable_accessible_methods_list): New static flag
13505 `object_done'. Don't search abstract classes as interfaces. Fixed
13506 indentation. Fixed the `java.lang.Object' only search. Search
13507 class interface(s) first, then fully search enclosing contexts.
13508 (find_most_specific_methods_list): Pick the closest candidate when
13509 they're all abstract.
13511 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13513 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13514 properly initialize `finished_label'. Don't emit gotos for empty
13517 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13519 * except.c (emit_handlers): Clear catch_clauses_last.
13521 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13523 * parse.y (check_method_types_complete): New function.
13524 (create_class): Reset anonymous class counter only when seeing an
13526 (java_complete_class): JDEP_METHOD: Don't recompute signature
13529 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13531 * class.c (build_static_ref): Fixed indentation in comment.
13532 * java-tree.def (TRY_EXPR): Fixed typo in name.
13533 (CLASS_LITERAL): Likewise.
13534 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13535 (struct lang_type): New field `dot_class'.
13536 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13537 (generate_classfile): Method `class$' is synthetic.
13538 * parse.y (build_do_class_method): New function.
13539 (build_dot_class_method_invocation): Likewise.
13540 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13541 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13542 (qualify_ambiguous_name): Likewise.
13543 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13544 (build_try_statement): Fixed leading comment.
13546 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13548 * class.c (make_field_value): Properly handle sizes.
13549 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13550 (layout_class_method): Count using trees.
13551 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13552 * expr.c (java_array_data_offset): Use int_bit_position.
13553 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13554 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13556 2000-03-16 Tom Tromey <tromey@cygnus.com>
13558 * lang.c (flag_hash_synchronization): New global.
13559 (lang_f_options): Added `hash-synchronization'.
13560 * lang-options.h: Mention -fhash-synchronization.
13561 * java-tree.h (flag_hash_synchronization): Declare.
13562 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13563 hash table synchronization is disabled.
13564 * decl.c (init_decl_processing): Only push `sync_info' value when
13565 hash table synchronization is disabled.
13566 * class.c (make_class_data): Only push `sync_info' field when hash
13567 table synchronization is disabled. Removed dead code.
13569 2000-03-16 Tom Tromey <tromey@cygnus.com>
13571 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13573 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13575 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13577 * parse.y (patch_method_invocation): Handle anonymous classes
13578 creation in static context.
13580 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13582 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13583 * parse.y (resolve_qualified_expression_name): Use it.
13584 (patch_method_invocation): Likewise.
13586 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13588 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13589 depending on the type of dependency which dictates what the
13591 (unresolved_type_p): Resolved types limited to the current class.
13593 2000-03-15 Tom Tromey <tromey@cygnus.com>
13595 * decl.c (init_decl_processing): Set type of `sync_info' to be
13598 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13599 Correctly compute bit number for current slot. Zero `high' and
13600 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13601 mark_reference_fields.
13602 (mark_reference_fields): New function.
13604 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13606 * parse.y (register_incomplete_type): Fixed initialization of
13609 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13611 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13613 (push_class_context, pop_class_context): New function.
13614 (class_body:): Call pop_class_context.
13615 (interface_body:): Likewise.
13616 (INNER_QUALIFIER): New macro.
13617 (report_class_declaration): Changed output format and use
13618 INNER_QUALIFIER. Call push_class_context.
13620 2000-02-14 Andrew Haley <aph@cygnus.com>
13622 * check-init.c (check_init): Add new cases for unary and binary
13625 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13627 * parse.y (resolve_package): Set `next' once a type name has been
13628 progressively discovered.
13629 (resolve_qualified_expression_name): Propagate resolution only if
13630 there are remaining qualifiers. Take into account `q' might have
13631 been cleared after re-qualification.
13632 * parse.y (patch_method_invocation): New local `resolved'.
13633 Section dealing with qualified expression rewritten to use
13634 resolve_field_access.
13636 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13638 * parse.h (PUSH_CPC): Fixed indentation.
13639 (DEBUG_CPC): New macro.
13640 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13641 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13642 * parse.y (class_body_declaration:): Use
13643 SET_CPC_INSTANCE_INITIALIZER_STMT.
13644 (method_declaration:): Check for null current_function_decl.
13645 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13646 (java_parser_context_pop_initialized_field): Better handling of
13648 (maybe_make_nested_class_name): Mark nested class name as
13649 qualified when necessary.
13650 (end_class_declaration): Don't call java_parse_context_resume when
13651 one or more error occurred.
13652 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13653 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13654 SET_CPC_INITIALIZER_STMT.
13655 (method_header): Check for inner classes declaring static methods.
13656 (resolve_qualified_expression_name): Handle situation where `this'
13659 2000-03-13 Hans Boehm <boehm@acm.org>
13661 * typeck.c (build_prim_array_type): Correctly set the high word too.
13663 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13665 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13667 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13668 list of methods for interfaces.
13670 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13672 * parse.y (qualify_ambiguous_name): Properly handle expressions
13675 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13677 * parse.y (check_final_assignment): Extended to process
13679 (patch_assignment): Have check_final_assignment called only once.
13681 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13683 * java-tree.h (IS_INIT_CHECKED): New flag.
13684 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13685 * parse.y (patch_string): Call force_evaluation_order on the
13686 completed string concatenation tree.
13687 * expr.c (force_evaluation_order): Call force_evaluation_order on
13688 function's arguments too.
13690 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13692 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13693 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13694 (build_anewarray): Likewise.
13695 * parse.y (patch_newarray): Likewise.
13696 * parse.c: Regenerated.
13698 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13700 * decl.c (init_decl_processing): Added new class fields `depth',
13701 `ancestors', and `idt' to class_type_node. Use
13702 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13703 * class.c (make_class_data): Push initial values for new fields.
13704 * java-tree.h: Updated prototype for `build_invokeinterface'.
13705 * expr.c (build_invokeinterface): Changed parameters to accept
13706 `method' tree. Calculate index of `method' in its declaring
13707 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13708 (expand_invoke): Call `build_invokeinterface' with new parameters.
13709 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13712 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13714 * typeck.c (lookup_do): Search superinterfaces first
13715 when looking up an interface method. From Godmar Back
13716 <gback@cs.utah.edu>
13718 2000-03-06 Tom Tromey <tromey@cygnus.com>
13720 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13722 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13724 * java-tree.h (lookup_argument_method2): Declared.
13725 (safe_layout_class): Prototype moved from parse.h.
13726 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13727 * parse.y (java_check_regular_methods): Local `super_class' gone.
13728 Call lookup_argument_method2 instead of lookup_argument_method.
13729 Perform modifier match for methods found declared in implemented
13730 interfaces. Fixed indentation problem. Overriding/hiding error
13731 report to take place only for methods found in classes.
13732 * typeck.c (lookup_argument_method): Changed leading
13733 comment. Re-written by calling lookup_do.
13734 (lookup_argument_method2): New function.
13735 (lookup_java_method): Re-written by calling lookup_do.
13736 (lookup_do): New function.
13738 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13740 * check-init.c (check_init): Removed dead code. Handle (blank)
13742 * parse.y (declare_local_variables): New local `final_p', set it
13743 and use it to initialize LOCAL_FINAL.
13744 (check_final_assignment): Only check FIELD_DECLs.
13746 2000-02-17 Tom Tromey <tromey@cygnus.com>
13748 * Makefile.in (JAVA_OBJS): Added boehm.o.
13749 (boehm.o): New target.
13750 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13751 * java-tree.h (flag_use_boehm_gc): Declare.
13752 (get_boehm_type_descriptor): Declare.
13753 * lang.c (lang_f_options): Added `use-boehm-gc'.
13754 (flag_use_boehm_gc): New global.
13755 * lang-options.h: Added -fuse-boehm-gc.
13756 * boehm.c: New file.
13757 * class.c (get_dispatch_table): If class uses a Boehm type
13758 descriptor, put it in the vtable.
13759 (make_class_data): Removed dead code.
13761 2000-03-03 Per Bothner <per@bothner.com>
13763 * decl.c (init_decl_processing): Initialize sizetype properly.
13765 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13767 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13768 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13769 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13770 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13771 (jcf_parse): New local `current'. Load innerclasses seen in outer
13772 context being processed.
13773 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13774 * jcf-write.c (append_innerclasses_attribute): New function.
13775 (append_innerclasses_attribute_entry): Likewise.
13776 (get_access_flags): Handle static classes. Set anonymous and local
13777 classes to be private.
13778 (generate_classfile): Attribute count adjusted. Call
13779 append_innerclasses_attribute.
13780 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13781 PURE_INNER_CLASS_TYPE_P.
13782 * parse.y (parser_qualified_classname): New parameter `is_static',
13783 produce non qualified name accordingly.
13784 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13785 (create_interface): Added argument to parser_qualified_classname.
13786 (create_class): Added argument to parser_qualified_classname. Setup
13787 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13788 (add_inner_class_fields): Fixed indentation.
13789 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13790 (method_declarator): Fixed typo in comment.
13791 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13792 (build_current_thisn): Likewise.
13793 (patch_method_invocation): Likewise.
13795 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13797 * decl.c (current_function_decl): Move to toplev.c.
13799 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13801 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13802 (DECL_BIT_INDEX): Use underlying representation.
13803 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13805 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13807 * expr.c (build_java_ret): Pass proper type to size_binop.
13809 2000-02-25 Anthony Green <green@cygnus.com>
13811 * expr.c (build_class_init): Mark the decl to be ignored by
13813 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13814 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13815 * class.c (init_test_hash_newfunc): New function.
13816 (decl_hash): New function.
13817 (decl_compare): New function.
13818 * decl.c (emit_init_test_initialization): New function.
13819 (complete_start_java_method): Traverse the init test hashtable,
13820 calling emit_init_test_initialization.
13821 (always_initialize_class_p): Define.
13822 * expr.c (build_class_init): Use initialization tests when
13823 emitting class initialization code.
13824 (always_initialize_class_p): Declare.
13825 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13827 * java-tree.h: Include hash.h.
13828 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13829 (struct lang_decl): Add init_test_table field.
13830 (init_test_hash_entry): Define.
13832 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13834 * gjavah.c (main): Avoid using `argi' to report unimplemented
13837 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13839 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13840 initialize locals to avoid warnings. Local `exception_type' moved
13843 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13845 * parse.y (resolve_expression_name): Use `orig' as a second
13846 argument to resolve_field_access.
13847 (resolve_field_access): Removed unnecessary code when dealing with
13850 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13852 * class.c (push_super_field): Don't push the field twice.
13853 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13854 * parse.h (java_reorder_fields): Prototyped.
13855 * parse.y (java_reorder_fields): New function.
13856 (java_layout_class): Simplified not to worry about re-ordering.
13858 2000-02-23 Tom Tromey <tromey@cygnus.com>
13860 * gjavah.c (print_name): In JNI case, correctly quote string.
13861 (print_method_info): Don't handle overrides in JNI mode.
13863 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13865 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13866 value type set to `boolean_type_node'.
13868 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13870 * jcf-dump.c (main): Test for correct condition after
13871 output file creation.
13873 2000-02-19 Anthony Green <green@cygnus.com>
13875 * jcf-depend.c (add_entry): Fix test for first list entry.
13877 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13879 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13880 * constants.c (build_constants_constructor): Likewise.
13882 2000-02-19 Anthony Green <green@cygnus.com>
13884 * jcf-depend.c (add_entry): Add entries to the end of the list.
13886 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13888 * decl.c (INT_TYPE_SIZE): Define if necessary.
13889 (expand_java_return): Handle the case of a native integer smaller
13890 than a JVM integer.
13892 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13894 * gjavah.c (help): Use GCCBUGURL.
13895 * jv-scan.c (help): Likewise.
13896 * jcf-dump.c (help): Likewise.
13898 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13900 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13903 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13905 * jcf-parse.c (load_class): Call `fatal' if no file containing
13906 the target class are found.
13908 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13910 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13911 lex.c, lex.h, and PARSE_H to...
13912 (parse.o, parse-scan.o): ...here, respectively.
13914 * lex.c: Split out code that may trigger SIGFPE from yylex()
13915 to its own function.
13916 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13918 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13920 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13922 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13924 * parse.y (outer_field_access_p): Stop in time when outer contexts
13926 (resolve_qualified_expression_name): Properly qualify *everything*
13927 after a package.type to be resoled as expression names.
13928 (find_applicable_accessible_methods_list): Save/restore `class' to
13929 isolate it from a possible outer context search.
13931 2000-02-15 Tom Tromey <tromey@cygnus.com>
13933 * gjavah.c (jni_print_char): New function.
13934 (print_full_cxx_name): Use it.
13935 (decode_signature_piece): Likewise.
13936 (print_cxx_classname): Likewise.
13938 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13940 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13942 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13944 * gjavah.c: Include version.h.
13946 * jcf-dump.c: Likewise.
13948 * jv-scan.c: Likewise.
13950 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13952 * parse.y (outer_field_access_fix): First parameter now a tree
13953 node. Check for assignment to final. First argument to
13954 build_outer_field_access_fix modified to accommodate prototype.
13955 (build_outer_field_access): Don't check for assignment to final
13957 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13958 possibly returned by outer_field_access_fix. Changed
13959 outer_field_access_fix's first argument.
13960 (check_final_assignment): $finit$'s context is OK.
13961 (patch_unaryop): Use node instead of its line/column value when
13962 calling outer_field_access_fix.
13964 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13966 * parse.y (interface_declaration:): No longer tagged
13967 <node>. Re-installed default action.
13968 (class_member_declaration:): Handle inner interfaces.
13969 (interface_member_declaration): Handle inner interfaces and
13971 (create_interface): Push error if one seen. Suspend parsing
13972 context when processing an inner interface.
13973 (register_fields): Inner class static field limitations not to
13974 apply to inner interfaces.
13976 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13978 * jcf-parse.c (load_class): Update `java_error_count' when a
13979 class' file can't be found.
13980 (parse.y): Avoid (byte)code generation when errors seen.
13982 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13984 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13985 decodes a valid node.
13986 (patch_binop): Handle TRUNC_DIV_EXPR.
13988 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13990 * parse.y (resolve_package): New local `acc'. Try to progressively
13991 build and guess a package and type name.
13993 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13995 * parse.y (find_applicable_accessible_methods_list): Load and
13996 layout the search class if necessary.
13997 (java_complete_tree): Keep to original type of the folded initial
14000 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14002 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14003 Generate error message if circularity is detected. New static
14005 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14006 * jcf-write.c (generate_bytecode_insns): Very simply handle
14008 * parse.y (java_check_circular_reference): Use
14009 `cyclic_inheritance_report' during report, if necessary.
14010 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14011 walking NEW_ARRAY_INIT twice.
14013 2000-02-09 Tom Tromey <tromey@cygnus.com>
14015 * parse.y (check_class_interface_creation): Allow inner classes to
14016 be `private' or `protected', check modifiers' consistency. Prevent
14017 block local classes from bearing any modifiers.
14019 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14021 * except.c (check_start_handlers): Re-add prototype lost in last
14023 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14025 2000-02-09 Andrew Haley <aph@cygnus.com>
14027 * decl.c (clear_binding_level): Remove excess initializer.
14028 (maybe_poplevels): Remove unused variable.
14029 (force_poplevels): Ditto.
14030 (struct binding_level): Add comment.
14032 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14034 * jcf-write.c (generate_classfile): Don't consider
14035 pre-initialization with reference value (use <clinit> instead.)
14036 * parse.y (java_fix_constructors): No generated constructor for
14038 (build_outer_field_access): Removed debug message.
14039 (outer_field_expanded_access_p): Adapted to bytecode generation.
14040 (build_outer_field_access_method): Use fix_method_argument_names.
14041 (build_outer_method_access_method): Fixed indentation. Added
14042 comment. Handle access method generation for static and also void
14044 (build_access_to_thisn): Inserted debug message.
14045 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14046 (resolve_qualified_expression_name): Fixed comment.
14047 (not_accessible_p): Adapted to bytecode generation. Added comment.
14048 (patch_method_invocation): Added comment.
14049 (maybe_use_access_method): Fixed leading comment. Handle static
14051 (java_complete_lhs): Don't shortcut handling of initialized upon
14052 declaration String type static fields when generating bytecode.
14053 (patch_unaryop): Handle outer field access when generating
14056 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14058 * java-tree.h (FIELD_THISN): New macro.
14059 * jcf-write.c (append_synthetic_attribute): New function.
14060 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14061 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14062 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14064 (build_outer_field_access): Turned on access functions usage and
14065 generation when compiling to bytecode.
14066 (maybe_use_access_method): Likewise.
14068 2000-01-25 Andrew Haley <aph@cygnus.com>
14070 * java-except.h (struct eh_range): Add `expanded' field.
14071 (maybe_start_try): Add end_pc arg.
14072 (maybe_end_try): Ditto.
14073 * java-tree.h (force_poplevels): new function.
14074 * expr.c (expand_byte_code): Don't call maybe_start_try or
14076 * except.c (add_handler): Reset expanded.
14077 (expand_start_java_handler): Set expanded.
14078 (check_start_handlers): Don't expand a start handler that's
14079 already been expanded.
14080 (maybe_start_try): Add end_pc arg. Only expand a handler which
14082 (expand_end_java_handler): call force_poplevels.
14083 (force_poplevels): new function.
14084 * decl.c (binding_level): Add start_pc of binding level.
14085 (maybe_pushlevels): Call maybe_start_try when pushing binding
14087 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14088 (LARGEST_PC): Define.
14089 (clear_binding_level): Use LARGEST_PC.
14091 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14092 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14093 (binding_depth, is_class_level, current_pc): new variables.
14094 (struct binding_level): ditto.
14095 (indent): new function.
14096 (push_jvm_slot): add debugging info.
14097 (maybe_pushlevels): ditto.
14098 (maybe_poplevels): ditto.
14099 (pushlevel): ditto.
14101 (start_java_method): ditto.
14102 (give_name_to_locals): comment only.
14103 * except.c (binding_depth, is_class_level, current_pc):
14105 (expand_start_java_handler): add debugging info.
14106 (expand_end_java_handler): ditto.
14108 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14110 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14111 (print_name_for_stub_or_jni, process_file): Constify a char*.
14113 2000-02-03 Tom Tromey <tromey@cygnus.com>
14115 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14117 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14119 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14120 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14123 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14125 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14126 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14127 (struct lang_type): New field `ii_block'.
14128 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14129 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14130 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14131 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14132 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14133 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14135 * parse.y (add_instance_initializer): New function.
14136 (in_instance_initializer): New static global.
14137 (class_body_declaration:): Link instance initializer block.
14138 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14139 (array_creation_expression:): Remove unused local.
14140 (java_parser_context_push_initialized_field): Fixed leading
14141 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14142 CPC_INSTANCE_INITIALIZER_LIST.
14143 (java_parser_context_pop_initialized_field): Likewise.
14144 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14145 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14146 CPC_INITIALIZER_STMT.
14147 (fix_constructors): New local `class_type'. Use it. Call
14148 add_instance_initializer.
14149 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14150 (patch_return): Forbid return in instance initializers.
14151 (patch_throw_statement): Enforce exception handling in the context
14152 of instance initializers.
14154 2000-02-03 Tom Tromey <tromey@cygnus.com>
14156 * Make-lang.in (java.mostlyclean): Remove executables in
14159 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14161 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14162 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14163 (java_float_finite): Convert to use union Word from javaop.h.
14164 (java_double_finite): Convert to use union DWord from javaop.h.
14166 2000-02-02 Tom Tromey <tromey@cygnus.com>
14168 * gjavah.c (options): Added `jni' entry.
14169 (help): Document -jni.
14170 (flag_jni): New global.
14171 (process_file): Handle JNI output. Don't print text from
14172 -prepend, -add, etc, when generating stubs. Only remove `.class'
14173 suffix if it actually exists.
14174 (main): Create a `.c' file when run with `--jni --stubs'. Create
14175 correct output file name with `--jni'.
14176 (print_include): Mangle header name differently in JNI case.
14177 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14179 (print_method_info): Handle JNI case. Put signature info into
14180 method name. Handle case when STREAM is NULL.
14181 (print_name_for_stub_or_jni): New function.
14182 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14183 (print_cxx_classname): Handle JNI.
14184 (print_full_cxx_name): Likewise.
14185 (decode_signature_piece): Likewise.
14186 (overloaded_jni_method_exists_p): New function.
14187 (struct method_name): Added `signature' and `sig_length' fields.
14188 (HANDLE_END_FIELD): Do nothing in JNI mode.
14190 2000-02-02 Tom Tromey <tromey@cygnus.com>
14192 * jv-scan.c: Include version.c, <getopt.h>.
14193 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14194 (options): New array.
14195 (usage): New function.
14196 (version): New function.
14197 (main): Use getopt_long to parse command line.
14198 * jcf-dump.c: Include version.c, <getopt.h>.
14199 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14200 OPT_JAVAP): New macros.
14201 (options): New array.
14202 (usage): Return `void'. Changed message.
14203 (help): New function.
14204 (version): New function.
14205 (main): Use getopt_long_only to parse command line.
14206 * gjavah.c: Include <getopt.h>.
14207 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14208 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14209 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14210 (options): New array.
14211 (java_no_argument): Removed.
14212 (help): Updated with missing options.
14213 (main): Use getopt_long_only to parse command line.
14214 (usage): Changed message.
14216 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14218 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14219 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14220 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14221 * parse.y (array_creation_expression:): Handle anonymous arrays.
14222 (build_array_from_name): Don't set `ret_name' if null.
14223 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14224 (qualify_ambiguous_name): Likewise.
14225 (java_complete_expand_class): Likewise.
14227 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14229 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14230 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14231 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14232 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14233 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14234 AIPL_FUNCTION_COMPLETED_INVOCATION.
14235 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14236 AIPL_FUNCTION_INVOCATION_READY.
14237 (AIPL_FUNCTION_DECLARATION): New enum entry.
14238 * parse.y (reorder_static_initialized): New function.
14239 (java_parser_context_pop_initialized_field): Use it.
14240 (add_inner_class_fields): Use
14241 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14242 augmented. Install marker after last alias initializer, if any.
14243 (generate_finit): Fixed typo. Don't try to retain only the used
14245 (method_header): Compute and set DECL_FUNCTION_NAP.
14246 (method_declarator): Fixed comment. Insert alias initializer in
14248 (build_alias_initializer_parameter_list): Fixed leading
14249 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14250 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14251 (java_complete_expand_class): Code to retain only used aliases
14253 (java_complete_expand_methods): New local `first_decl'. Generate
14254 $finit$ first, then expand the constructors, regular methods and
14256 (java_complete_expand_method): Don't report error on missing
14257 return statement if previously detected bogus.
14258 (fix_constructors): Don't patch constructor parameters list.
14259 (patch_method_invocation): Use new AIPL enum values. Reverse
14260 alias initializer list for anonymous classes.
14262 2000-01-30 Anthony Green <green@redhat.com>
14264 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14265 determine how many stack slots to pop.
14267 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14269 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14270 error handling/recovery.
14271 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14273 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14275 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14276 FIELD_LOCAL_ALIAS_USED): New macros.
14277 (DECL_FUNCTION_NAP): New macro.
14278 (struct lang_decl): New field `nap'.
14279 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14280 (struct lang_type): New fields `finit_stmt_list' and
14281 `clinit_stmt_list'.
14282 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14283 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14284 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14285 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14286 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14287 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14288 (BUILD_THROW): Macro line separator re-indented.
14289 * parse.y (end_class_declaration): New function.
14290 (maybe_generate_pre_expand_clinit): New name for
14291 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14292 pre-expand static fields.
14293 (maybe_generate_clinit): Function deleted.
14294 (check_for_static_method_reference): Prototype's parameter list
14296 (generate_finit): New name for maybe_generate_finit. Changed
14297 leading comment. Function rewritten to use
14298 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14299 (build_alias_initializer_parameter_list): New function.
14300 (java_parser_context_pop_initialized_field): Likewise.
14301 (add_inner_class_fields): Likewise.
14302 (type_declaration:): Call end_class_declaration.
14303 (class_member_declaration:): Likewise.
14304 (formal_parameter_list:): Fixed typos.
14305 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14306 element. Improved error handling.
14307 (block_statement:): Call end_class_declaration.
14308 (anonymous_class_creation:): Likewise.
14309 (create_anonymous_class): Fixed comments.
14310 (create_class): Call add_inner_class_fields.
14311 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14312 (method_header): Use MARK_FINAL_PARMS.
14313 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14314 (method_declarator): Propagate final argument flag.
14315 (craft_constructor): New local `artificial'. Call
14316 build_alias_initializer_parameter_list. Use
14317 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14318 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14320 (complete_expand_class): Get rid of unused outer context local
14322 (java_complete_expand_methods): Fixed leading
14323 comment. Generate/pre-expand <clinit> first. Changed method
14324 expansion order to regular, $finit$, constructors, <clinit>.
14325 (java_complete_expand_method): Set current_function_decl.
14326 (fix_constructors): Fix constructor parameter list to account for
14327 outer context local alias initializers.
14328 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14329 (resolve_expression_name): Lookup outer context local aliases. New
14330 local `access', use it.
14331 (patch_method_invocation): Patch inner class ctor invocation with
14332 outer context local aliases initialization values. $finit$
14333 invocation patching now includes things generated with
14334 build_alias_initializer_parameter_list.
14335 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14336 (build_super_invocation): Likewise.
14337 (patch_assignment): Changed comment.
14339 2000-01-27 Andrew Haley <aph@cygnus.com>
14341 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14345 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14347 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14349 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14351 * parse.y (register_fields): Don't pass a format specifier to
14352 OBSOLETE_MODIFIER_WARNING.
14353 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14354 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14356 (check_modifiers): Change function into a macro.
14357 (check_class_interface_creation): Pass a literal format string.
14359 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14361 * buffer.h: PROTO -> PARAMS.
14362 * check-init.c: Likewise.
14363 * class.c: Likewise.
14364 * constants.c: Likewise.
14365 * convert.h: Likewise.
14366 * decl.c: Likewise.
14367 * except.c: Likewise.
14368 * expr.c: Likewise.
14369 * gjavah.c: Likewise.
14370 * java-except.h: Likewise.
14371 * java-tree.h: Likewise.
14372 * jcf-depend.c: Likewise.
14373 * jcf-dump.c: Likewise.
14374 * jcf-parse.c: Likewise.
14375 * jcf-path.c: Likewise.
14376 * jcf-reader.c: Likewise.
14377 * jcf-write.c: Likewise.
14379 * jv-scan.c: Likewise.
14380 * jvgenmain.c: Likewise.
14381 * jvspec.c: Likewise.
14382 * lang.c: Likewise.
14385 * parse-scan.y: Likewise.
14386 * parse.h: Likewise.
14387 * parse.y: Likewise.
14388 * typeck.c: Likewise.
14389 * verify.c: Likewise.
14390 * xref.c: Likewise.
14391 * xref.h: Likewise.
14392 * zextract.c: Likewise.
14393 * zipfile.h: Likewise.
14395 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14397 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14398 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14399 * constants.c (build_constant_data_ref): Check for cached
14400 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14401 in TYPE_CPOOL_DATE_REF.
14402 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14403 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14404 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14405 (LOCAL_FINAL): New macro.
14406 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14407 constant pool -- don't try to reuse.
14408 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14409 TYPE_LANG_SPECIFIC.
14410 (find_in_current_zip): Use TYPE_JCF.
14411 * parse.h (java_check_final): Prototype removed.
14412 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14413 (maybe_create_class_interface_decl,
14414 check_class_interface_creation): Likewise.
14415 (java_expand_finals): Function removed.
14416 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14417 (block_statement:): Fixed comment.
14418 (anonymous_class_creation:): Likewise.
14419 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14421 (check_class_interface_creation): Loosened error report on (inner)
14422 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14423 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14424 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14426 (create_interface): Likewise.
14427 (anonymous_class_counter): New static global.
14428 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14429 patch. Fixed comments.
14430 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14431 anonymous_class_counter when declaring a toplevel class.
14432 (craft_constructor): Fixed constructor name when handling
14433 anonymous classes. Anonymous class constructors to feature hidden
14434 this$<n> parameter.
14435 (java_fix_constructors): Added comment.
14436 (java_check_final): Function removed.
14437 (java_complete_expand_methods): Fixed comment. Don't generate
14438 class data, save its outgoing constant pool instead.
14439 (verify_constructor_super): Skip anonymous class constructor
14440 hidden this$<n> parameter.
14441 (java_expand_classes): New local `saved_ctxp'. Removed call to
14442 java_expand_finals and java_check_final. Expand anonymous class
14443 constructors. Generate class data.
14444 (build_super_invocation): Skip anonymous class hidden this$<n>
14446 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14447 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14448 (set_java_signature): Likewise.
14450 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14452 * gjavah.c: Delete ACC_VISIBILITY define.
14453 * jcf.h: Add ACC_VISIBILITY define.
14454 * parse.y: final: rule tagged <value>.
14455 (java_check_regular_methods): Use ACC_VISIBILITY define for
14456 default package access check.
14457 (local_variable_declaration_statement): Use final: rule.
14459 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14461 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14462 (final:): New rule.
14464 2000-01-17 Tom Tromey <tromey@cygnus.com>
14466 * gjavah.c (print_field_info): Allow non-static final fields.
14468 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14470 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14471 * parse.y (patch_anonymous_class): New function.
14472 (create_anonymous_class): Register incomplete type when the
14473 class/interface to extends/implement isn't known yet.
14474 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14475 (verify_constructor_super): Tuned error message.
14477 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14479 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14480 (ANONYMOUS_CLASS_P): New macro.
14481 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14482 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14483 * parse.y (create_class): Added leading argument.
14484 (maybe_create_class_interface_decl,
14485 check_class_interface_creation): Likewise.
14486 (craft_constructor): New function.
14487 (verify_constructor_super): Added argument in prototype.
14488 (class_declaration:): Inserted leading argument.
14489 (for_begin:): Use FOR_LOOP_P.
14490 (anonymous_class_creation): Create WFL of the anonymous class to
14491 instantiate. Call build_new_invocation. Added comments.
14492 (check_class_interface_creation): Handle parameter `anonymous' in
14493 verbose mode class creation announce.
14494 (link_nested_class_to_enclosing): Exclude anonymous classes.
14495 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14496 anonymous class, even though they appear to have an enclosing
14498 (create_interface): Pass extra argument to
14499 check_class_interface_creation.
14500 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14501 (create_class): Call check_class_interface_creation and
14502 maybe_create_class_interface_decl with extra new argument. Don't
14503 add private this$<n> to anonymous classes.
14504 (method_declarator): Insert hidden this$<n> to anonymous class
14506 (java_fix_constructors): Deleted code creating default
14507 constructor. Call craft_constructor instead.
14508 (java_check_regular_methods): Set `saw_constructor' to 1 for
14510 (fix_constructors): Pass extra argument to verify_constructor_super.
14511 (verify_constructor_super): New local `sdecl', use it. Search for
14512 matching constructor (possibly featuring arguments) in super
14514 (lookup_method_invoke): Craft constructor according to arguments
14515 list when dealing with anonymous class constructors.
14516 (build_super_invocation): Pass arguments to anonymous class super
14518 (search_loop): Use FOR_LOOP_P.
14519 (labeled_block_contains_loop_p): Likewise.
14521 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14523 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14524 (enclosing_context_p): New function.
14525 (get_access_flags_from_decl): Handle CLASS_STATIC.
14526 (maybe_layout_super_class): Extra first argument passed to
14528 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14530 * decl.c (access0_identifier_node): New global.
14531 (init_decl_processing): access0_identifier_node initialized.
14532 (pushdecl): Set DECL_CONTEXT only on non type decls.
14533 * expr.c (lookup_field): Lookup inner class fields in enclosing
14535 (expand_invoke): Use ID_INIT_P.
14536 (expand_java_field_op): Use DECL_CLINIT_P.
14537 * java-tree.def (CLASS_LITERAL): New tree code.
14538 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14539 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14540 (struct lang_decl): New field `inner_access'.
14541 (enclosing_context_p): Prototyped.
14542 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14543 ID_CLINIT_P): New macros.
14544 (CLASS_STATIC): New macro.
14545 (CLASS_ACCESS0_GENERATED_P): New macro.
14546 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14547 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14548 INNER_CLASS_P): New macros.
14549 (DECL_INNER_CLASS_LIST): New macro.
14550 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14552 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14553 the shift value to int. Fixed typo in comment.
14554 * lex.c (inst_id, wpv_id): Initialize.
14555 * mangle.c (unicode_mangling_length): Take `$' into account.
14556 * parse.h (DRECOVER, RECOVER): Terminate properly.
14557 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14558 (typedef struct _jdep): New field `enclosing'.
14559 (JDEP_ENCLOSING): New macro.
14560 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14561 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14562 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14563 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14564 GET_ENCLOSING_CPC_CONTEXT): New macros.
14565 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14566 (do_resolve_class): Added extra argument in prototype.
14567 * parse.y (resolve_class): Added extra argument in prototype.
14568 (maybe_create_class_interface_decl): Likewise.
14569 (maybe_use_access_method, build_wfl_wrap): New functions.
14570 (java_complete_expand_classes, java_complete_expand_class):
14572 (java_parser_context_push_initialized_field,
14573 java_parser_context_suspend, java_parser_context_resume):
14575 (maybe_make_nested_class_name, make_nested_class_name,
14576 set_nested_class_simple_name_value,
14577 link_nested_class_to_enclosing, find_as_inner_class,
14578 find_as_inner_class_do, check_inner_class_redefinition,
14579 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14580 maybe_build_thisn_access_method, build_outer_field_access,
14581 build_outer_field_access_methods, build_outer_field_access_expr,
14582 build_outer_method_access_method, build_new_access_id,
14583 build_outer_field_access_method, outer_field_access_p,
14584 outer_field_expanded_access_p, outer_field_access_fix,
14585 build_incomplete_class_ref, patch_incomplete_class_ref,
14586 create_anonymous_class): Likewise.
14587 (inst_id, wpv_id): New static global variables.
14588 (synchronized:): New rule, tagged <node>.
14589 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14591 (anonymous_class_creation:): New rule, tagged <node>.
14592 (NEW_TK): Tagged <node>.
14593 (type_literals, array_type_literal): New rules, tagged <node>.
14594 (class_declaration:): Removed action when reducing by class_body:
14595 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14596 using GET_CPC in sub-rules.
14597 (class_member_declaration): Handle inner classes.
14598 (method_declaration): When reducing method_header:, reset
14599 current_function_decl when appropriate.
14600 (method_declarator:): Set the number of formal parameter to 0 for
14601 method declared without arguments.
14602 (constructor_declarator:): Likewise.
14603 (static_initializer:): List of elements kept in a list.
14604 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14605 use of the keyword `static' for type declarations.
14606 (block_statement:): Handle inner class declarations.
14607 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14608 type qualified `this'.
14609 (class_instance_creation_expression): Use anonymous_class_creation:
14610 to handle inner class instances creation. Handle qualified `new'.
14611 (something_dot_new): Added appropriate actions.
14612 (create_new_parser_context): New function.
14613 (java_push_parser_context, java_parser_context_save_global,
14614 java_parser_context_suspend): Use create_new_parser_context.
14615 (check_modifiers): Changed leading comment.
14616 (check_class_interface_creation): Handle interclasses.
14617 (add_superinterfaces): Fixed comment.
14618 (create_interface): Build qualified name from the raw_name instead
14619 of its matching WFL. Push the initialized fields list. raw_name added
14620 as an extra argument to maybe_create_class_interface_decl.
14621 (create_class): Build qualified name from the raw_name instead of
14622 its matching WFL. Removed assignment to current_parsed_class_un.
14623 Call PUSH_ERROR before returning an error. Suspend the current
14624 parser context when processing an inner class. Push the
14625 initialized fields list. raw_name added as an extra argument to
14626 maybe_create_class_interface_decl. Add the private this$<n>
14628 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14629 (register_fields): Get the class type from GET_CPC and handle
14630 previous errors. Added code to handle the creation of static
14631 fields in inner classes. Initialized fields initialization
14632 statements kept in a list of lists.
14633 (maybe_generate_finit): Initialized fields initialization
14634 statements kept in a list of lists. Use GET_CPC.
14635 (maybe_generate_clinit): Likewise.
14636 (method_header): Use GET_CPC and GET_CPC_UN.
14637 (parser_qualified_classname): Handle inner classes.
14638 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14639 (java_fix_constructors): Hide pointer to enclosing context
14640 instance in constructor list when dealing with inner classes.
14641 (jdep_resolve_class): Call resolve_class with extra first argument
14643 (resolve_class): Add enclosing context as a first extra argument
14644 to do_resolve_class.
14645 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14647 (resolve_no_layout): Extra argument added to resolve_class
14649 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14650 (java_get_real_method_name): Use GET_CPC_UN.
14651 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14652 (java_check_abstract_methods): Handle static method declared in
14653 inner classes by an error.
14654 (java_check_regular_methods): Use DECL_CLINIT_P.
14655 (source_start_java_method): Also set DECL_MAX_LOCALS.
14656 (create_artificial_method): Call java_parser_context_save_global
14657 and java_parser_context_restore_global instead of saving/restoring
14658 the context by hand.
14659 (expand_start_java_method): Improved verbose mode message.
14660 (java_complete_expand_methods): Fixed leading comment. Use
14662 (fix_constructors): Added assignment to this$<n> if necessary.
14663 (java_expand_classes): Call java_complete_expand_classes instead
14664 of java_complete_expand_methods.
14665 (make_qualified_primary): Simplified.
14666 (merge_qualified_name): Optimized for missing left or right parts.
14667 (resolve_expression_name): Handle access to outer class fields from
14669 (resolve_qualified_expression_name): New macro
14670 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14671 classes. Report error on non appropriate qualification of
14672 `new'. Handle qualified `this'.
14673 (not_accessible_p): Allow access to outer class private fields from
14675 (patch_method_invocation): Handle method invocations through
14676 access methods and inner class constructor invocations.
14677 (find_applicable_accessible_methods_list): Search enclosing
14678 contexts of an inner class.
14679 (search_applicable_methods_list): Fixed typo.
14680 (argument_types_convertible): Handle inner class constructors'
14681 hidden outer context reference argument.
14682 (qualify_ambiguous_name): Handle qualified `this'.
14683 (java_complete_lhs): Handle use of field accessed through
14684 artificial access methods in various cases of assignments. Handle
14685 CLASS_LITERAL node.
14686 (check_final_assignment): Use DECL_CLINIT_P.
14687 (valid_ref_assignconv_cast_p): Handle the destination being an
14688 enclosing context of the source.
14689 (patch_unaryop): Handle use of field accessed through artificial
14691 (patch_return): Use DECL_CLINIT_P.
14692 (patch_throw_statement): Use DECL_CLINIT_P.
14693 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14694 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14697 2000-01-16 Anthony Green <green@cygnus.com>
14699 * parse.y (build_string_concatenation): Only use
14700 StringBuffer(String) shortcut if String arg is constant.
14702 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14704 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14705 the shift value to int. Fixed typo in comment.
14707 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14709 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14710 * jcf-write.c: Likewise.
14711 * parse.y: Likewise.
14712 * parse.c: Regenerate.
14714 2000-01-09 Anthony Green <green@cygnus.com>
14716 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14717 bytecodes in the correct order.
14719 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14721 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14723 2000-01-06 Anthony Green <green@cygnus.com>
14725 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14726 before building constant array decl.
14728 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14730 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14731 method invocation and typo in conditional expression.
14732 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14733 the appropriate NOTE_POP.
14734 * parse.y (patch_binop): Shift value mask to feature the right
14737 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14739 * class.c (assume_compiled, assume_compiled_node): Add static
14741 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14743 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14745 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14747 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14748 to `__modifier' to avoid stringifying it.
14750 * parse.y (verify_constructor_circularity): Don't call a variadic
14751 function with a non-literal format string.
14752 (java_check_abstract_methods): Move unreachable code inside
14753 `continue' statement.
14754 (lookup_method_invoke): Call xstrdup, not strdup.
14756 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14759 * jcf-parse.c (yyparse): Likewise.
14761 * jv-scan.c (main): Likewise.
14763 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14765 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14766 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14767 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14770 * parse.y (synchronized, variable_redefinition_error,
14771 check_class_interface_creation, create_interface, create_class,
14772 method_header, finish_method_declaration,
14773 check_modifiers_consistency, method_declarator,
14774 complete_class_report_errors, check_abstract_method_definitions,
14775 java_check_regular_methods, check_throws_clauses,
14776 java_check_abstract_methods, read_import_dir,
14777 check_pkg_class_access, declare_local_variables, fix_constructors,
14778 cut_identifier_in_qualified, resolve_expression_name,
14779 resolve_qualified_expression_name, patch_method_invocation,
14780 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14781 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14782 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14783 patch_try_statement, patch_synchronized_statement,
14784 patch_throw_statement, check_thrown_exceptions,
14785 patch_conditional_expr): Likewise.
14787 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14789 * Makefile.in (LIBDEPS): Added gcc's errors.o
14790 (../jcf-dump$(exeext):): Link with gcc's errors.o
14791 (../gcjh$(exeext):): Likewise.
14792 * expr.c (expand_java_NEW): Layout the entire target type instead of
14793 laying out its methods only.
14794 (lookup_field): Layout the class after having loaded it.
14795 * java-tree.h (java_debug_context): Declared.
14796 * jcf-io.c (toplev.h): Included.
14797 (find_class): Removed assignment to jcf's outofsynch
14798 field. Force source file to be read if newer than its matching
14799 class file. Tweaked debug messages.
14800 * jcf-parse.c (jcf_out_of_synch): Deleted.
14801 (read_class): Call to jcf_out_of_synch removed.
14802 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14803 (jcf_out_of_synch): Prototype deleted.
14804 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14805 `deprecated' and `class_err': integer turned into bit-fields.
14806 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14807 * parse.y (package_list): New global.
14808 (package_declaration:): Record newly parsed package name.
14809 (extra_ctxp_pushed_p): Static global deleted.
14810 (java_parser_context_save_global): Create buffer context for the
14811 purpose of saving globals, if necessary.
14812 (java_parser_context_restore_global): Pop context pushed for the
14813 purpose of saving globals, if necessary.
14814 (java_debug_context_do): New prototype and function.
14815 (java_debug_context): Likewise.
14816 (do_resolve_class): Use already parsed package names to qualify
14817 and lookup class candidate.
14818 (java_pre_expand_clinit): Removed unnecessary local variable.
14820 1999-12-17 Tom Tromey <tromey@cygnus.com>
14822 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14824 (process_file): Use `\n\' at end of each line in string.
14826 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14828 * expr.c (expand_invoke): Layout the loaded class before
14829 attempting to use it.
14830 (expand_java_field_op): Allow final field assignments to take
14832 * typeck.c (convert): Return error_mark_node if expr is null.
14834 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14836 * class.c (class_depth): Return -1 if the class doesn't load
14838 * expr.c (can_widen_reference_to): Check for errors during depth
14839 computation and return 0 accordingly.
14840 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14841 create default constructors and add an other error check.
14842 * parse.h (java_fix_constructors): Prototyped.
14843 * parse.y (java_pre_expand_clinit): Likewise.
14844 (build_super_invocation): Re-prototyped to feature one argument.
14845 (java_check_circular_reference): Directly use `current'.
14846 (java_fix_constructors): New function.
14847 (java_check_regular_methods): Don't create default constructors
14848 here, but abort if none were found.
14849 (java_complete_expand_methods): Pre-process <clinit> calling
14850 java_pre_expand_clinit.
14851 (java_pre_expand_clinit): New function.
14852 (fix_constructors): build_super_invocation invoked with the
14853 current method declaration as an argument.
14854 (build_super_invocation): Use the context of the processed method
14855 decl argument instead of current_class.
14856 * typeck.c (lookup_java_method): Take WFLs in method names into
14859 1999-12-14 Per Bothner <per@bothner.com>
14861 * class.c (make_class_data): flag_keep_inline_functions to keep
14862 private methods in the method array.
14864 1999-12-15 Anthony Green <green@cygnus.com>
14866 * check-init.c (check_init): Take into account both types of
14867 `throw's when checking for uninitialized variables.
14869 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14871 * parse.y (java_complete_lhs): Force conversion of array
14872 dimensions to int_type_node, that's what runtime's ABI expects.
14874 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14876 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14877 operand of a WFL, until the Java front-end gets fixed with regard
14878 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14880 1999-12-10 Andrew Haley <aph@cygnus.com>
14882 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14883 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14884 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14885 java-tree.h: Ditto.
14886 jcf-write.c: Ditto.
14888 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14890 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14891 before calling expand_eh_region_start and expand_start_all_catch.
14892 * except.c (expand_start_java_handler): Switch to permanent
14893 obstack before calling expand_eh_region_start.
14894 (expand_end_java_handler): Switch to permanent obstack before
14895 calling expand_start_all_catch.
14897 1999-12-5 Anthony Green <green@cygnus.com>
14899 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14900 function with side effects.
14901 (init_decl_processing): Mark all memory allocating DECLs with
14904 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14906 * except.c (expand_end_java_handler): Call
14907 expand_resume_after_catch and end_catch_handler.
14909 1999-11-30 Anthony Green <green@cygnus.com>
14911 * verify.c (verify_jvm_instructions): Create new return label
14912 chain if non existent (don't rely on the verified state of the jsr
14915 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14917 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14918 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14920 * parse.y (patch_assignment): Removed bogus final class test on
14921 lhs when checking on whether to emit an ArrayStoreException runtime
14923 * expr.c (expand_java_arraystore): Likewise.
14925 1999-11-28 Anthony Green <green@cygnus.com>
14927 * decl.c (find_local_variable): Reuse single slot decls when
14930 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14932 * jcf-parse.c (saw_java_source): Global variable removed.
14933 (read_class): Don't use `saw_java_source'. Added extra braces.
14934 (yyparse): Code setting `saw_java_source' removed.
14936 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14938 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14940 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14942 * verify.c (merge_type_state): Non verified subroutines being
14943 considered more than once to trigger passive type merge.
14945 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14947 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14948 in case of error. Error message tuned.
14950 1999-11-21 Anthony Green <green@cygnus.com>
14952 * constants.c (find_methodref_index): Unwrap method names before
14953 inserting them in the constant pool.
14955 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14957 * class.c (assume_compiled_node): New typedef.
14958 (assume_compiled_tree): New static data.
14959 (find_assume_compiled_node): New function.
14960 (add_assume_compiled): New function.
14961 (assume_compiled): New function.
14962 * class.c (make_class_data): Use assume_compiled.
14963 (is_compiled_class): Use assume_compiled.
14965 * java-tree.h (add_assume_compiled): Declare.
14967 * lang.c (lang_decode_option): Parse new options.
14969 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14971 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14972 int_type_node: that's what `_Jv_AllocObject' expects.
14974 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14976 * parse.y (lookup_method_invoke): Use lang_printable_name to
14977 reliably build the type name during error report. Fixes PR gcj/97.
14979 1999-11-09 Tom Tromey <tromey@cygnus.com>
14981 * jcf-path.c: Include <sys/stat.h>.
14982 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14983 (DIR_UP): New macro.
14985 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14987 * parse.y (source_end_java_method): Resume permanent allocation,
14988 reversing Apr 27 1998 patch.
14989 (patch_string_cst): Pop obstacks after having pushed the permanent
14992 1999-11-05 Tom Tromey <tromey@cygnus.com>
14994 * class.c (finish_class): Emit inlined methods if any native
14995 methods exist in the class. Fixes PR gcj/85.
14997 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14999 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15000 (qualify_ambiguous_name): Likewise.
15002 1999-11-03 Godmar Back <gback@cs.utah.edu>
15004 * typeck.c: (lookup_java_method): search all inherited
15005 interfaces when looking up interface method.
15007 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15009 * parse.y (method_header:): Issue error message for rule `type
15011 (synchronized:): Error report when not using synchronized.
15013 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15015 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15016 being used before the superclass constructor has been called.
15017 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15018 instead of `CALL_THIS_CONSTRUCTOR_P'.
15020 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15022 * check-init.c: Fix typo in comment.
15024 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15026 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15029 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15031 * parse.y (expression_statement:): Call function to report
15032 improper invocation of a constructor.
15033 (parse_ctor_invocation_error): New function.
15035 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15037 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15040 1999-10-21 Tom Tromey <tromey@cygnus.com>
15042 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15043 in generated `main'.
15045 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15047 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15048 (qualify_ambiguous_name): Likewise.
15050 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15052 * parse.y (java_complete_tree): fold_constant_for_init to work on
15054 (java_complete_lhs): Likewise.
15055 (array_constructor_check_entry): Complete an initializer element
15056 on permanent_obstack.
15058 1999-10-19 Tom Tromey <tromey@cygnus.com>
15060 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15061 From Mike Moreton <mike@pillim.demon.co.uk>.
15063 1999-10-15 Greg McGary <gkm@gnu.org>
15065 * java-tree.h (flag_bounds_check): Remove extern decl.
15066 * lang.c (flag_bounds_check): Remove global variable.
15067 (lang_f_options): Remove "bounds-check" entry.
15068 (lang_init_options): Default flag_bounds_check to "on".
15070 1999-10-14 Tom Tromey <tromey@cygnus.com>
15072 * jvgenmain.c (usage): New function.
15073 (main): Use it. Also, handle `-D' options.
15074 * jvspec.c (lang_specific_driver): Recognize -D.
15075 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15077 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15079 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15081 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15082 variadic function with a non-literal format string.
15084 * parse-scan.y (report_main_declaration): Likewise.
15086 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15088 * parse.y (read_import_dir, patch_assignment, patch_binop,
15089 patch_array_ref): Likewise.
15091 * typeck.c (build_java_array_type): Likewise.
15093 * verify.c (verify_jvm_instructions): Likewise.
15095 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15097 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15099 1999-10-07 Anthony Green <green@cygnus.com>
15101 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15102 where CHECK_PUT may fail for valid reasons.
15104 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15105 UNSAFE_PUTN): New macros.
15107 1999-10-04 Tom Tromey <tromey@cygnus.com>
15109 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15110 well. Fixes Java PR gcj/59.
15111 * parse-scan.y (yyerror): Report errors.
15113 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15115 * decl.c (insert_block): Remove unconditional `abort'.
15117 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15119 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15120 FUNCTION_CODE now of type int. All callers changed.
15121 Set the builtin's DECL_BUILT_IN_CLASS.
15123 1999-09-23 Tom Tromey <tromey@cygnus.com>
15125 * jvspec.c (lang_specific_driver): Don't read spec file if
15126 -fsyntax-only given.
15128 1999-09-22 Tom Tromey <tromey@cygnus.com>
15130 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15132 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15133 (WORDS_TO_LONG): Likewise.
15134 (WORDS_TO_DOUBLE): Likewise.
15136 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15138 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15139 (RELOCATION_VALUE_1): Likewise.
15140 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15141 push_in_const, push_long_const): Prototyped.
15142 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15143 (push_constant2): Likewise.
15144 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15145 (find_constant_wide): Cast find_constant2's integer arguments to
15147 (find_constant_index): Cast find_constant2's and find_constant2's
15148 integer arguments to `jword'.
15149 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15150 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15151 (emit_if): Use RELOCATION_VALUE_1.
15152 (emit_goto): Likewise.
15153 (emit_jsr): Likewise.
15154 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15155 argument to push_long_const to HOST_WIDE_INT.
15157 1999-09-15 Andreas Schwab <schwab@suse.de>
15159 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15161 1999-09-20 Nick Clifton <nickc@cygnus.com>
15163 * lang.c (lang_decode_option): Extend comment.
15165 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15167 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15170 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15172 * gjavah.c (get_field_name, print_method_info, print_include,
15173 add_namelet): Use xmalloc, not malloc.
15175 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15176 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15179 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15181 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15183 * jcf-path.c (add_entry): Likewise.
15185 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15187 * jv-scan.c (xmalloc): Remove definition.
15189 * jvgenmain.c (xmalloc): Likewise.
15191 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15193 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15195 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15196 concat, not xmalloc/sprintf.
15197 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15198 (xstrdup): Remove definition.
15200 * parse.y (duplicate_declaration_error_p,
15201 constructor_circularity_msg, verify_constructor_circularity,
15202 check_abstract_method_definitions, java_check_regular_methods,
15203 java_check_abstract_methods, patch_method_invocation,
15204 check_for_static_method_reference, patch_assignment, patch_binop,
15205 patch_cast, array_constructor_check_entry, patch_return,
15206 patch_conditional_expr): Use xstrdup, not strdup.
15208 * zextract.c (ALLOC): Use xmalloc, not malloc.
15210 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15212 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15214 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15215 (do_spec, lang_specific_pre_link, lang_specific_driver,
15216 input_filename, input_filename_length): Don't declare.
15217 (main_class_name, jvgenmain_spec, lang_specific_driver):
15219 (lang_specific_driver): All calls to the function pointer
15220 parameter now explicitly call `fatal'.
15222 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15224 * parse.y (find_applicable_accessible_methods_list): Search
15225 abstract classes as interfaces.
15227 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15229 * class.c (finish_class): We're now outside a valid method
15230 declaration. Tell the rest of gcc so.
15232 1999-09-08 Bruce Korb autogen@linuxbox.com
15234 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15236 1999-09-07 Tom Tromey <tromey@cygnus.com>
15238 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15240 (decode_signature_piece): Don't emit "::" in JArray<>.
15241 (print_namelet): Only print trailing `;' when printing a class.
15243 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15245 * java-tree.h: Delete declarations for all tree nodes now moved to
15247 * decl.c: Delete their definitions.
15249 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15251 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15252 * Makefile.in (OBJS): Add ggc-callbacks.o.
15253 (OBJDEPS): Likewise.
15255 1999-09-03 Tom Tromey <tromey@cygnus.com>
15257 * parse.y (strip_out_static_field_access_decl): Return operand if
15258 it satisfies JDECL_P.
15260 1999-09-02 Tom Tromey <tromey@cygnus.com>
15262 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15263 Handle nested arrays, like `[[I'.
15265 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15267 * class.c (finish_class): Remove unused parameter, all callers
15270 * expr.c (build_java_athrow): Change return type to void.
15271 (java_lang_expand_expr): Make sure each case in switch returns a
15274 * java-tree.h (finish_class): Fix prototype to take void args.
15276 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15277 (main): Issue return from main, not exit.
15279 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15281 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15283 * jv-scan.c (main): Issue return from main, not exit.
15285 * parse.y (check_abstract_method_definitions,
15286 java_check_abstract_method_definitions): Add static prototypes.
15287 (java_complete_expand_methods): Fix call to `finish_class'.
15289 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15292 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15294 * lang.c (language_string): Constify.
15296 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15298 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15299 Remove hacks for stuff which comes from libiberty.
15301 * Make-lang.in: Likewise.
15303 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15305 * Makefile.in (xref.o): Depend on xref.c explicitly.
15307 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15309 * java-tree.h (lang_printable_name): Constify a char*.
15311 * lang.c (lang_printable_name): Likewise.
15313 1999-08-27 Jeffrey A Law (law@cygnus.com)
15315 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15316 comments in C code.
15318 1999-08-26 Tom Tromey <tromey@cygnus.com>
15320 * gjavah.c (print_cxx_classname): Print "::" before qualified
15323 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15325 * parse.y (lookup_cl): Changed leading comment. Now does its best
15326 to set the column number.
15327 (qualify_ambiguous_name): Take WFL wrappers into account.
15329 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15331 * verify.c (verify_jvm_instructions): Don't check instruction
15332 validity beyond end of method.
15334 1999-08-25 Tom Tromey <tromey@cygnus.com>
15336 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15338 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15340 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15341 cxx_keyword_subst, generate_access, name_is_method_p,
15342 get_field_name, print_field_name, super_class_name, print_include,
15343 decode_signature_piece, print_class_decls, usage, help,
15344 java_no_argument, version, add_namelet, print_namelet): Add static
15346 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15347 name_is_method_p): Constify a char*.
15348 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15349 Provide a final else clause in an if-else-if.
15350 (print_field_info): Add missing final arg in function call to
15351 `print_field_name'.
15352 (print_method_info, decompile_method, decode_signature_piece,
15353 print_c_decl, print_full_cxx_name, print_stub,
15354 print_mangled_classname, super_class_name, print_include,
15355 add_namelet, add_class_decl, print_class_decls, process_file,
15356 help): Constify a char*.
15358 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15359 push_int_const, find_constant_wide, find_constant_index,
15360 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15361 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15362 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15363 emit_if, emit_goto, emit_jsr, call_cleanups,
15364 make_class_file_name): Add static prototypes.
15365 (generate_bytecode_return, generate_bytecode_insns): Pass a
15366 NULL_PTR, not a NULL_TREE.
15368 * jv-scan.c: Include "jcf.h".
15369 (main): Declare using DEFUN macro.
15371 * jvspec.c (find_spec_file, lang_specific_pre_link,
15372 lang_specific_driver): Add prototypes.
15373 (find_spec_file): Constify a char*.
15375 * keyword.gperf (hash, java_keyword): Add prototypes.
15377 * lang.c (lang_print_error): Add static prototype.
15378 (lang_init): Prefer memcpy over bcopy to avoid casts.
15380 * lex.c (yylex): Add static prototype.
15382 * parse-scan.y: Include "lex.c" earlier.
15384 * parse.h: Remove redundant declaration for `yylex'.
15386 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15387 labeled_block_contains_loop_p): Add static prototypes.
15388 (not_accessible_p): Make static to match prototype.
15390 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15392 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15394 * parse.y (check_method_redefinition): Changed leading comment.
15395 (check_abstract_method_definitions): New function.
15396 (java_check_abstract_method_definitions): New function.
15397 (java_check_regular_methods): Call it.
15398 (verify_constructor_super): Fixed indentation.
15399 (lookup_method_invoke): Likewise.
15401 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15403 * parse.y (method_header): Return a null pointer if the current
15404 class node is null.
15405 (finish_method_declaration): Return if the current function decl
15407 (source_start_java_method): Likewise.
15408 (java_method_add_stmt): Likewise.
15410 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15412 * class.c (emit_register_class): Removed unnecessary call to
15414 * parse.y (labeled_block_contains_loop_p): Removed unused local
15417 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15419 * parse.y (java_refold): Added prototype.
15421 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15423 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15424 (java_stabilize_reference): Removed unnecessary `else'.
15425 (java_complete_lhs): Set flag to remember boolean. Call
15426 java_refold. Added comments.
15427 (java_decl_equiv): New function.
15428 (binop_compound_p): Likewise.
15429 (java_refold): Likewise.
15430 (patch_unaryop): Striped static field access assigned to decl and
15431 op. Changed promotion scheme for ++/-- operators.
15432 (search_loop): New function.
15433 (labeled_block_contains_loop_p): Likewise.
15434 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15436 (patch_bc_statement): Call search_loop. Fixed comment.
15438 1999-08-14 Anthony Green <green@cygnus.com>
15440 * expr.c (java_lang_expand_expr): Mark static array data as
15443 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15445 * jvgenmain.c (main): NUL-terminate name_obstack.
15447 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15449 * check-init.c (check_bool2_init, done_alternative): Add static
15452 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15453 (add_method, build_utf8_ref, build_class_ref,
15454 append_gpp_mangled_type, layout_class_method): Constify a char*.
15456 * decl.c (push_promoted_type, make_binding_level): Add static
15458 (push_promoted_type, pushdecl): Constify a char*.
15460 * except.c (find_handler_in_range, link_handler,
15461 check_start_handlers): Add static prototypes.
15463 * expr.c (process_jvm_instruction): Constify a char*.
15465 * gjavah.c (main): Constify a char*.
15467 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15470 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15472 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15473 munge, print_ents): Constify a char*.
15475 * jcf-dump.c (disassemble_method): Constify a char*.
15476 (print_constant_pool, print_exception_table): Add static prototypes.
15477 (print_constant, print_exception_table, main, disassemble_method):
15480 * jcf-io.c (find_classfile, find_class): Likewise.
15482 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15483 (set_source_filename, predefined_filename_p): Add static prototypes.
15484 (set_source_filename, get_constant, get_class_constant,
15485 find_in_current_zip): Constify a char*.
15487 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15489 (add_entry, add_path, jcf_path_classpath_arg,
15490 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15492 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15493 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15494 jcf_parse_one_method, jcf_parse_methods,
15495 jcf_parse_final_attributes): Add static prototypes.
15496 (get_attribute): Constify a char*.
15498 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15499 jcf_dependency_add_target, jcf_path_classpath_arg,
15500 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15502 * jv-scan.c (main): Constify a char*.
15503 (gcc_obstack_init): Add prototype arguments.
15505 * jvgenmain.c (gcc_obstack_init): Likewise.
15506 (main): Constify a char*.
15508 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15510 (put_decl_string, lang_print_error): Constify a char*.
15511 (lang_init): Remove redundant extern prototype.
15513 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15515 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15516 Add static prototypes.
15517 (get_type_from_signature): Constify a char*.
15519 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15520 Add static prototypes.
15521 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15522 (verify_jvm_instructions): Constify a char*.
15524 * xref.c (xref_flag_value): Likewise.
15526 * xref.h (xref_flag_value): Likewise.
15528 * zextract.c (makeword, makelong): Add static prototypes.
15529 (makeword, makelong): Constify a uch*.
15531 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15533 * lang.c (java_dummy_print): Constify a char*.
15534 (lang_print_error): Likewise.
15535 (lang_init): Remove redundant prototype for `print_error_function'.
15536 (lang_init_source): Likewise.
15537 (lang_identify): Constify a char*.
15539 1999-08-09 Tom Tromey <tromey@cygnus.com>
15541 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15542 (WORDS_TO_LONG): Likewise.
15543 (WORDS_TO_DOUBLE): Likewise.
15545 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15547 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15549 * expr.c (java_stack_pop, java_array_data_offset,
15550 build_java_throw_out_of_bounds_exception, case_identity,
15551 build_java_check_indexed_type): Add static prototypes.
15552 (linenumber_table, expand_invoke, expand_java_field_op,
15553 build_primtype_type_ref, expand_byte_code): Constify a char*.
15555 * java-tree.h (build_primtype_type_ref, linenumber_table):
15557 (java_lang_expand_expr): Add prototype.
15559 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15560 `java_lang_expand_expr'.
15562 * lex.c (java_lex_error): Constify a char*.
15563 (java_get_unicode, java_read_char, java_allocate_new_line,
15564 java_unget_unicode, java_sneak_unicode): Prototype.
15566 * parse-scan.y (current_class, package_name, method_declarator,
15567 report_class_declaration, yyerror): Constify a char*.
15569 * parse.h (java_report_errors): Prototype.
15570 (yyerror): Constify a char*.
15572 * parse.y (classitf_redefinition_error, check_modifiers,
15573 parse_jdk1_1_error, lookup_package_type,
15574 lookup_package_type_and_set_next, get_printable_method_name,
15575 purify_type_name): Constify a char*.
15576 (build_super_invocation, maybe_generate_finit,
15577 verify_constructor_super, parser_add_interface,
15578 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15579 java_complete_expand_methods, java_expand_finals,
15580 cut_identifier_in_qualified, java_stabilize_reference,
15581 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15582 merge_string_cste): Prototype.
15583 (single_type_import_declaration, yyerror,
15584 variable_redefinition_error, build_array_from_name,
15585 build_unresolved_array_type, check_class_interface_creation,
15586 resolve_class, complete_class_report_errors,
15587 note_possible_classname, read_import_dir,
15588 find_in_imports_on_demand, resolve_package, fix_constructors,
15589 check_deprecation, lookup_method_invoke,
15590 maybe_build_primttype_type_ref, array_constructor_check_entry):
15592 (java_complete_expand_methods, java_expand_finals): Make static.
15593 (convert_narrow): Remove static prototype.
15595 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15597 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15599 1999-08-02 Richard Henderson <rth@cygnus.com>
15601 * decl.c: Include defaults.h instead of expr.h.
15602 * parse.y: Likewise.
15604 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15606 * java/decl.c (start_java_method): Change all uses of
15607 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15608 Ensure expr.h is included.
15609 * java/expr.c (pop_arguments): Ditto.
15610 * java/parse.y (expand_start_java_method): Ditto.
15612 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15614 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15616 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15618 * decl.c: Include "function.h".
15619 * except.c: Likewise.
15620 * parse.y: Likewise.
15621 * Makefile.in: Update dependencies.
15623 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15625 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15626 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15627 `modifier' with ATTRIBUTE_UNUSED.
15629 * gjavah.c (process_file): Add braces around ambiguous `else'.
15631 * jcf-dump.c (print_access_flags, localvar_free): Change return
15634 * parse.y (java_complete_expand_method): Initialize variable
15636 (resolve_qualified_expression_name): Likewise for `field_decl'.
15637 (patch_method_invocation): Likewise for `class_to_search'.
15638 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15639 (patch_assignment): Likewise for `lhs_type'.
15641 * verify.c (verify_jvm_instructions): Remove unused variable
15644 1999-07-25 Richard Henderson <rth@cygnus.com>
15646 * decl.c (va_list_type_node): New.
15648 1999-07-25 Anthony Green <green@cygnus.com>
15650 * gjavah.c (print_stub): New function.
15651 (METHOD_IS_NATIVE): New macro.
15652 (print_mangled_classname): Make static.
15653 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15654 (process_file): Perform stub generation.
15655 (HANDLE_METHOD): Don't emit class decls during stub
15657 (HANDLE_END_METHOD): Take into account stub generation.
15658 (print_method_info): Handle stub generation.
15659 (print_stub): New function.
15660 (print_cxx_classname): Make signature consistant with others.
15661 (help): Describe -stubs option.
15662 (main): Create stub file.
15663 (version): Use version.c.
15664 (print_full_cxx_name): New function.
15665 (print_c_decl): Use print_full_cxx_name.
15667 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15669 * check-init.c (check_init): Handle MAX_EXPR.
15671 1999-07-15 Andrew Haley <aph@cygnus.com>
15673 * lang.c (flag_use_divide_subroutine): New variable.
15674 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15675 fp-to-integer conversion.
15676 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15679 * expr.c (build_java_soft_divmod): New function.
15680 (build_java_binop): Call build_java_soft_divmod if
15681 flag_use_divide_subroutine is set.
15682 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15683 soft_lrem_node: new builtin functions.
15684 (init_decl_processing) Initialize the new builtins.
15685 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15686 soft_lrem_node: new builtin functions.
15687 (build_java_soft_divmod): New function.
15688 * parse.y: Call build_java_soft_divmod if
15689 flag_use_divide_subroutine is set.
15690 * parse.c: Rebuilt.
15692 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15693 a --specs= arg) even if not linking.
15694 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15695 -fuse-divide-subroutine
15697 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15699 * parse.y (resolve_and_layout): Check methods only once.
15700 (resolve_qualified_expression_name): Verify thrown exceptions
15702 (check_thrown_exceptions): Reject exceptions thrown in
15703 initializer. Error message tuned.
15705 1999-07-14 Andrew Haley <aph@cygnus.com>
15707 * expr.c (expand_expr): Do not return the last statement in a
15708 block as the block's value.
15710 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15712 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15713 CALL_EXPR, to avoid order of evaluation changes.
15715 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15717 * parse.y (qualify_ambiguous_name): Do not use
15718 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15720 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15722 * check-init.c (check_init): Handle MAX_EXPR.
15723 * expr.c (force_evaluation_order): Force method call arguments to
15724 be evaluated in left-to-right order.
15725 * parse.y (qualify_ambiguous_name): Loop again to qualify
15726 NEW_ARRAY_EXPR properly.
15728 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15730 * parse.y (patch_invoke): Resolve unresolved invoked method
15732 (qualify_ambiguous_name): STRING_CST to qualify expression for
15733 type name resolution.
15735 1999-06-24 Andrew Haley <aph@cygnus.com>
15737 * class.c (finish_class): Whenever a deferred method is
15738 output, rescan the list of methods to see if a new candidate for
15739 output can be found.
15741 1999-06-28 Tom Tromey <tromey@cygnus.com>
15743 * jvspec.c (lang_specific_driver): Recognize --help.
15745 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15747 * parse.y (resolve_package): Fixed bogus return statement.
15748 (patch_method_invocation): Resolve method invocation beginning with
15749 a package name qualifier.
15751 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15753 * Make-lang.in (java.stage1): Depend on stage1-start.
15754 (java.stage2): Likewise for stage2-start.
15755 (java.stage3): Likewise for stage3-start.
15756 (java.stage4): Likewise for stage4-start.
15758 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15760 * parse.y (java_complete_lhs): When doing cross referencing, don't
15761 try to keep file location on a WFL expanded as a CALL_EXPR.
15763 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15765 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15766 compiling to class file a void method with an empty method body.
15767 As a side effect, the bytecode backend will generate the
15768 appropriate `return' instruction.
15770 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15772 * parse.y (lookup_package_type_and_set_next): New function prototype.
15773 (resolve_package): Search current and imported packages.
15774 (lookup_package_type_and_set_next): New function.
15776 1999-06-22 Andrew Haley <aph@cygnus.com>
15778 * verify.c (verify_jvm_instructions): Check for pending blocks
15779 before invalid PC test and opcode switch, not after.
15781 1999-06-21 Andrew Haley <aph@cygnus.com>
15783 * except.c (find_handler_in_range): The upper limit for exception
15784 ranges is exclusive, not inclusive: (start <= pc < end).
15785 (link_handler): find child pointer which points to outer by
15786 searching sibling list: previous code incorrectly assumed that
15787 outer->outer->first_child must point to outer.
15788 * verify.c (verify_jvm_instructions): FIXME added to code for
15790 (verify_jvm_instructions): Do not assume that the last block
15791 processed in a subroutine is a block which ends with a `ret'
15792 instruction. With some control flows it is possible that the last
15793 block ends with an `athrow'.
15795 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15797 * parse.y (qualify_ambiguous_name): Reorganized the post
15798 evaluation of non WFL leading expression nodes.
15800 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15802 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15805 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15807 * parse.y (qualify_ambiguous_name): Handle qualified expression
15808 beginning with a STRING_CST.
15810 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15812 * parse.y (register_fields): Set DECL_INITIAL on both
15813 pre-initialized static and public fields.
15814 (resolve_field_access): Static field access expressions to always
15816 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15817 qualification. CONVERT_EXPR to be resolved as an expression name.
15818 (java_complete_lhs): Identify and access qualified final
15819 initialized field in switch statement case expression.
15820 (fold_constant_for_init): Pre-initialized field decl constant to
15823 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15825 * parse.y (note_possible_classname): Mark returned node with
15826 QUALIFIED_P only if the original class name contained a '/'.
15828 1999-06-05 Anthony Green <green@cygnus.com>
15830 * Make-lang.in (gcjh): More parallel build fixes.
15832 1999-06-03 Mike Stump <mrs@wrs.com>
15834 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15836 1999-06-02 Anthony Green <green@cygnus.com>
15838 * except.c (link_handler): Chain exception handlers in order.
15840 1999-06-02 Anthony Green <green@cygnus.com>
15842 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15843 with nops and process as usual in order to always set correct EH
15844 ranges. Emit detailed warnings about unreachable bytecodes.
15846 1999-06-02 Anthony Green <green@cygnus.com>
15848 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15851 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15853 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15854 or the searched field decl.
15856 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15858 * parse.y (fold_constant_for_init): Convert numerical constant
15859 values to the type of the assigned field.
15861 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15863 * expr.c (lookup_field): Relaxed the test on class loading error
15865 * parse.y (fold_constant_for_init): Enabeled old code.
15867 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15869 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15870 decide the validity of the cast of a java.lang.Cloneable reference
15872 (patch_conditional_expr): Fixed first argument passed to
15873 binary_numeric_promotion.
15875 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15877 * parse.y (qualify_ambiguous_name): Take into account that a
15878 CONVERT_EXPR might specify a type as a WFL.
15880 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15882 * parse.y (patch_assignment): Save the rhs before using it as an
15883 argument to _Jv_CheckArrayStore.
15885 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15887 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15889 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15891 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15892 floating point literal only when the exponent indicator has been
15895 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15897 * parse.y (formal_parameter:): Construct argument tree list
15898 element even if a yet unsupported final parameter was encountered.
15900 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15902 * parse.y (finish_method_declaration): Issue errors for native or
15903 abstract methods declared with a method body, as well as for non
15904 native or non abstract methods with no method body.
15906 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15908 * class.c (build_utf8_ref): Initialize variable `field'.
15910 * decl.c (init_decl_processing): Initialize variable `field'.
15912 * expr.c (build_known_method_ref): Mark parameters `method_type',
15913 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15914 (process_jvm_instruction): Likewise for parameter `length'.
15916 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15917 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15920 * parse.y (maybe_generate_clinit): Remove unused variable
15921 `has_non_primitive_fields'.
15922 (find_in_imports_on_demand): Initialize variables `node_to_use'
15924 (patch_binop): Likewise for variable `prom_type'.
15925 (patch_unaryop): Likewise for variable `prom_type'.
15927 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15929 * xref.c (xref_table): Add missing initializer.
15931 1999-05-14 Tom Tromey <tromey@cygnus.com>
15933 * java-except.h (struct eh_range): Removed unused `next' member.
15934 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15935 after adding all exception handlers. Sort exception ranges in
15937 (struct pc_index): New structure.
15938 (start_pc_cmp): New function.
15939 * except.c (add_handler): Return `void'. Don't call link_handler;
15940 instead construct an ordinary linked list and do range
15942 (check_nested_ranges): New function.
15943 (link_handler): Changed interface to allow merging of eh_ranges.
15944 Split overlapping ranges. Return `void'.
15946 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15948 * parse.y (constructor_block_end:): New rule, tagged <node>.
15949 (constructor_body:): Use `constructor_block_end' instead of
15952 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15954 * parse.y (statement_nsi:): Pop `for' statement block.
15955 (java_complete_lhs): Labeled blocks containing no statement are
15956 marked as completing normally.
15958 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15960 * xref.c (xref_set_current_fp): New function, defined.
15961 * xref.h (xref_set_current_fp): New function, prototyped.
15963 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15965 * check-init.c (check_init): Take into account that
15966 LABELED_BLOCK_STMT can be empty.
15968 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15970 * parse.y (java_check_regular_methods): Warning check on not
15971 overriding methods with default access in other packages does not
15972 apply to `<clinit>'.
15973 (java_complete_lhs): If block body is an empty_stmt_node, replace
15974 it by NULL_TREE. This prevents gcc from generating an irrelevant
15977 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15979 * check-init.c (check_init): Removed code accepting to see things
15980 falling through default:, when doing xrefs.
15981 * java-tree.h (do_not_fold): New global variable, declared.
15982 * parse.y (do_not_fold): New global variable, defined.
15983 (java_complete_expand_method): Set `do_not_fold' to the value of
15984 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15985 and reinstall them after them have been purged; do not check for
15986 initializations; do not issue missing return errors.
15987 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15989 (patch_binop): Skip the fold part when doing xrefs.
15990 (build_string_concatenation): Skip the concatenation part when
15992 (patch_synchronized_statement): Do not generate a try-finally when
15994 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15995 and keep the location where the throw was seen.
15996 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15997 any treatment on the converted node an simply return a NOP_EXPR of
15999 * xref.c (xref_get_data): New function, defined.
16000 * xref.h (xref_get_data): New function, declared.
16001 (XREF_GET_DATA): Use xref_get_data.
16003 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16005 * gjavah.c (print_include): Cast the result of `strlen' to int
16006 when comparing against a signed value.
16007 (add_namelet): Likewise.
16009 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16011 * expr.c (expand_invoke): Mark parameter `nargs' with
16013 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16015 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16018 * jcf-reader.c (get_attribute): Cast a value to long
16019 when comparing against a signed expression. Likewise.
16021 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16022 HOST_BITS_PER_CHAR.
16024 1999-05-11 Andrew Haley <aph@cygnus.com>
16026 * parse.y (source_end_java_method): If the current method contains
16027 any exception handlers, force asynchronous_exceptions: this is
16028 necessary because signal handlers in libjava may throw exceptions.
16029 * decl.c (end_java_method): Ditto.
16031 1999-05-11 Tom Tromey <tromey@cygnus.com>
16033 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16035 * jvspec.c (THREAD_NAME): Removed.
16036 (GC_NAME): Likewise.
16037 (MATHLIB): Likewise.
16038 (WITHLIBC): Likewise.
16040 (THREADLIB): Likewise.
16041 (MATH_LIBRARY): Likewise.
16042 (lang_specific_driver): Don't add `-l' options to command line.
16043 Instead, add a single --specs option. Recognize `-L' options and
16044 use them to search for spec file.
16045 (find_spec_file): New function.
16046 (SPEC_FILE): New define.
16048 1999-05-11 Dave Brolley <brolley@cygnus.com>
16050 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16051 cpplib-enabled build.
16053 1999-05-05 Per Bothner <bothner@cygnus.com>
16055 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16056 temporarily zero it while calling rest_of_decl_compilation.
16058 * java-tree.h (string_ptr_type_node): Add declaration.
16059 * decl.c: Define and initialize string_ptr_type_node.
16060 * parse.y (patch_string_cst): Use string_ptr_type_node.
16062 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16063 * parse.y (for_statement): Now unconditionally exit_block.
16064 (finish_labeled_statement): No longer exit_block if for-loop.
16065 (patch_loop_statement): Check harder if the loop is already labeled.
16067 * parse.y (patch_initialized_static_field): Removed function.
16068 (maybe_generate_clinit): Removed special handling for interfaces.
16069 (java_complete_expand_methods): Do a preliminary java_complete_tree
16070 on <clinit> to determine if it can be removed.
16071 (java_complete_expand_method): Remove special handling for <clinit>.
16072 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16073 optimize if we get back empty_stmt_node.
16074 For MODIFY_EXPR, re-do checking of static initializers.
16075 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16076 For VAR_DECL, pass correct context.
16078 * verify.c (verify_jvm_instructions): Better error messages.
16080 1999-05-03 Tom Tromey <tromey@cygnus.com>
16082 * parse-scan.y (interface_declaration): Call
16083 report_class_declaration for interfaces.
16085 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16087 * Makefile.in: Remove -v from bison command lines.
16089 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16091 * check-init.c (check_init): Exclude a case of error when doing
16093 * class.c (layout_class_method): Don't generate the error message
16094 twice when compiling from source.
16095 * lang-options.h: Added `-Wredundant-modifers' and
16096 `-Wunusupported-jdk11' flags and help text.
16097 * lang.c (lang_decode_option): Added support for
16098 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16099 flag_static_local_jdk11 and flag_redundant set accordingly.
16100 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16101 * parse.h (EXPR_WFL_ADD_COL): New macro.
16102 (DECL_END_SOURCE_LINE): Likewise.
16103 (DECL_INHERITED_SOURCE_LINE): Likewise.
16104 * parse.y (static_ref_err): New function, prototyped.
16105 (CCB_TK): Now tagged <operator>.
16106 (class_body:): Remember the location of the closing '}' of a class
16107 definition when doing xrefs.
16108 (block:): Likewise.
16109 (block_end:): Likewise.
16110 (create_class): Remember the location of the inherited class
16111 identifier when doing xrefs.
16112 (register_fields): Added test on first operand of `init' before
16113 testing it TREE_CODE.
16114 (method_header): Store the location of the class identifier in the
16115 class decl when doing xrefs.
16116 (finish_method_declaration): Don't combine first/last method line
16118 (java_check_regular_methods): Warning check on not overriding
16119 methods with default access on other packages move before check on
16120 static methods. Initialization of `aflags' also moved up.
16121 (resolve_expression_name): Call static_ref_err to report the error.
16122 (static_ref_err): New function, implemented.
16123 (resolve_field_access): Returned simplified static field access
16125 (resolve_qualified_expression_name): Check for illegal use of
16126 static fields in a non static context. Call static_ref_err to
16127 report error in various places.
16128 (java_complete_tree): Do not fold initialized static fields when
16130 (java_complete_lhs): Likewise.
16132 1999-04-29 Anthony Green <green@cygnus.com>
16134 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16135 create internal labels.
16136 (lookup_label): Ditto.
16138 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16140 * class.c (layout_class_method): Generate <clinit>'s rtl for
16142 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16143 for interfaces' <clinit>.
16144 * expr.c (lookup_field): Search for fields in interfaces.
16145 (expand_invoke): Fixed indentation.
16146 (expand_java_field_op): Likewise. Use IS_CLINIT.
16147 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16148 (IS_CLINIT): New macro.
16149 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16150 interface was parsed.
16151 (maybe_generate_clinit): Don't generate if the current class is an
16152 interface with only fields of primitive types.
16153 (reset_method_name): Use IS_CLINIT.
16154 (java_complete_expand_method): Expand <clinit> when it exists for
16155 interfaces. Use IS_CLINIT.
16156 (resolve_expression_name): Use DECL_CONTEXT instead of
16157 current_class to build static field references.
16158 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16159 ARRAY_REF when doing xreferencing.
16160 (check_final_assignment): Fixed typo in leading comment. Use
16162 (patch_array_ref): Don't fully expand array references when
16164 (patch_return): Use IS_CLINIT.
16165 (patch_throw_statement): Likewise.
16167 1999-04-22 Tom Tromey <tromey@cygnus.com>
16169 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16171 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16173 * decl.c (predef_filenames, predef_filenames_size): New globals
16174 (init_decl_processing): predef_filenames and predef_filenames_size
16176 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16178 * jcf-parse.c (predefined_filename_p): New function.
16179 (yyparse): Check that files on the command line are specified only
16180 once and issue a warning otherwise.
16181 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16182 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16183 avoid a gcc warning with -W -Wall turned on.
16184 (java_expand_classes): Abort if errors were encountered.
16185 (java_complete_lhs): If the cross reference flag is set, wrap
16186 field DECL node around a WFL when resolving expression name.
16188 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16190 * lang.c (lang_decode_option): Fixed returned value when parsing
16191 `-fxref=...' and `-Wall'.
16192 * parse.y (source_end_java_method): Do not generate code when
16193 flag_emit_xref is set.
16194 (resolve_expression_name): Do not build static field access when
16195 flag_emit_xref is set.
16196 (resolve_field_access): No special treatment on `length' when
16197 flag_emit_xref is set. Do not build qualified static field access
16198 when flag_emit_xref is set.
16199 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16200 when flag_emit_xref is set.
16201 (patch_assignment): Do not generate array store runtime check when
16202 flag_emit_xref is set.
16203 * xref.c (xref_flag_value): Fixed function declaration
16205 (xset_set_data): New function.
16206 * xref.h (xref_set_data): Added prototype for new function.
16207 (typedef struct xref_flag_table): New field data.
16208 (XREF_GET_DATA): New macro.
16210 1999-04-19 Tom Tromey <tromey@cygnus.com>
16212 * xref.h (enum): Removed trailing comma.
16214 * parse.y (resolve_qualified_expression_name): Added missing
16217 1999-04-15 Anthony Green <green@cygnus.com>
16219 * gjavah.c: New prototypes for java_float_finite and
16220 java_double_finite.
16222 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16224 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16227 1999-04-06 Jeffrey A Law (law@cygnus.com)
16229 * Makefile.in (TREE_H): Add tree-check.h.
16230 (RTL_H): Add genrtl.h.
16232 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16234 * parse.y (patch_assignment): Added ArrayStoreException runtime
16237 1999-04-06 Per Bothner <bothner@cygnus.com>
16239 * expr.c (pop_type_0): New function.
16240 (pop_type): Use pop_type_0.
16241 * java-tree.h (pop_type_0): New declaration.
16242 * verify.c (verify_jvm_instructions): Check return instructions.
16244 * parse.y (patch_binop): Don't fold if non-constant and emiting
16247 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16249 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16251 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16252 (main_jcf): Don't define.
16253 (process_file): Don't set `main_jcf'.
16255 * java-tree.h (main_jcf): Don't declare.
16257 * jcf-parse.c (main_jcf): Add static definition.
16259 * lang.c (main_jcf): Don't define.
16261 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16263 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16265 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16267 * jcf-depend.c: Include "config.h", not <config.h>.
16269 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16272 * jcf-path.c: Include "config.h", not <config.h>.
16274 * lex.c: Don't include various system header files.
16275 (java_init_lex): Cast the argument of `bzero' to PTR
16277 * parse-scan.y (java_push_parser_context): Likewise.
16279 * parse.y (java_push_parser_context): Likewise.
16280 (patch_bc_statement): Match format specifier to variable argument.
16282 * xref.c: Don't include <stdio.h>.
16284 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16286 * parse.y (struct parser_ctxt *ctxp): Now global.
16287 (declare_local_variables): Use WFL compound value for the
16288 declaration source line value, when doing cross-referencing.
16290 1999-03-31 Tom Tromey <tromey@cygnus.com>
16292 * gjavah.c (print_field_info): Allow constants of other types.
16293 (print_include): Generate include when new name is proper prefix
16294 of already printed name.
16295 (add_namelet): Likewise.
16296 (cxx_keyword_subst): New function.
16297 (print_method_info): Use it.
16298 (print_field_name): New function.
16299 (get_field_name): New function.
16300 (print_field_info): Use get_field_name and print_field_name.
16302 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16304 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16305 'KR-C', so gperf uses the `const' keyword on strings.
16307 * keyword.gperf (java_keyword): Const-ify a char*.
16309 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16311 * parse.y (patch_bc_statement): Fixed identation and a bogus
16314 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16316 * parse.y (patch_assignment): Allow static variables in other
16317 classes to be assigned.
16319 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16321 * class.c (maybe_add_interface): Remove unused variable
16323 (make_class_data): Use = for assignment, not ==. Likewise.
16324 (emit_register_classes): Remove unused variable `decl'.
16326 * lex.c: Fix comment so as not to contain an embedded `/*'.
16328 * verify.c (verify_jvm_instructions): Remove unused variable
16331 1999-03-27 Per Bothner <bothner@cygnus.com>
16333 * parse.y (complete_loop_body): Rename to finish_loop_body.
16334 (complete_labeled_statement): Rename to finish_labeled_statement.
16335 (complete_for_loop): Rename to finish_for_loop.
16336 (complete_method_declaration): Rename to finish_method_declaration.
16338 * java-tree.h (continue_identifier_node): New global node.
16339 * decl.c: Define and initialize continue_identifier_node.
16340 * parse.y (generate_labeled_block): Remove - no longer needed.
16341 (build_loop_body): Use continue_identifier_node for continue block.
16342 (finish_labeled_statement): Also do pop_labeled_block actions.
16343 (java_complete_lhs): POP_LOOP even if error.
16344 (build_labeled_block): Special handling for continue_identifier_node.
16345 (patch_loop_statement): Re-organize.
16346 (patch_bc_statement): Re-write.
16348 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16350 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16351 using a WFL compound value.
16352 * parse.y (xref.h): Include.
16353 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16354 WFL compound value.
16355 (register_fields): Set WFL compound value to lineno if doing
16357 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16359 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16360 * xref.h (expand_xref): Prototype renamed from xref_generate.
16362 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16364 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16365 (GET_CURRENT_BLOCK): New macro.
16366 * parse.y (current_static_block): New global variable.
16367 (method_body:): Define action.
16368 (complete_method_declaration): Set current_function_decl to NULL
16369 when work on the current method is done.
16370 (declare_local_variables): Use GET_CURRENT_BLOCK.
16371 (java_method_add_stmt): Likewise.
16372 (java_complete_expand_method): Disable the use of `this' when
16373 expanding <clinit>.
16374 (enter_a_block): If no current method exist, use
16375 current_static_block to link static initializer blocks.
16376 (exit_block): Rewritten to use current_static_block when no current
16377 method decl exists.
16378 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16379 (patch_return): Forbid the use of `return' in static initializers.
16380 (patch_throw_statement): Fixed indentation. Issue specific error
16381 for uncaught thrown checked exception in static initializer
16382 blocks. Removed FIXME.
16384 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16386 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16387 Link gcj from gcc.o.
16389 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16391 * parse.y (find_applicable_accessible_methods_list): When dealing
16392 with interface: ensure that a given interface or java.lang.Object
16393 are searched only once.
16395 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16397 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16399 * jcf-dump.c (print_access_flags): Add braces around if-else.
16401 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16404 * lex.c (build_wfl_node): Add static prototype.
16406 * lex.h (build_wfl_node): Remove static prototype.
16408 * parse.y: Include lex.c early enough to declare everything needed.
16409 Ensure calls to `build_wfl_node' pass the proper arguments.
16410 (create_class): Remove unused variable `super_decl'.
16411 (get_printable_method_name): Initialize variable `name'.
16413 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16415 * Changelog: Fixed 1999-03-22 typos.
16416 * lang.c (lang_decode_option): Fixed typo in error string in the
16419 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16421 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16422 (xref.o): New rule.
16423 * java-tree.h (flag_emit_xref): Declared extern.
16424 * lang.c (xref.h): Included.
16425 (flag_emit_xref): New global variable.
16426 (lang_decode_option): Added support for -fxref.
16428 * xref.h: Likewise.
16430 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16432 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16435 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16437 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16438 $(srcdir)/../system.h and $(JAVA_TREE_H).
16439 (jcf-io.o): Depend on $(JAVA_TREE_H).
16440 (mangle.o): Likewise.
16442 * check-init.c (check_cond_init): Add static prototype.
16444 * class.c (build_java_method_type, hashUtf8String,
16445 make_field_value, get_dispatch_vector, get_dispatch_table,
16446 append_gpp_mangled_type, mangle_static_field): Likewise.
16447 (strLengthUtf8): Hide unused definition.
16448 (hashUtf8String): Const-ify.
16449 (make_field_value): Un-ANSI-fy.
16451 * constants.c: Move inclusion of jcf.h above java-tree.h.
16452 (set_constant_entry, find_class_or_string_constant,
16453 find_name_and_type_constant, get_tag_node,
16454 build_constant_data_ref): Add static prototype.
16456 * decl.c (push_jvm_slot, builtin_function,
16457 lookup_name_current_level): Likewise.
16458 (builtin_function): Const-ify.
16460 * except.c (expand_start_java_handler, expand_end_java_handler):
16461 Add static prototype.
16463 * expr.c (flush_quick_stack, push_value, pop_value,
16464 java_stack_swap, java_stack_dup, build_java_athrow,
16465 build_java_jsr, build_java_ret, expand_java_multianewarray,
16466 expand_java_arraystore, expand_java_arrayload,
16467 expand_java_array_length, build_java_monitor, expand_java_pushc,
16468 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16469 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16470 expand_compare, expand_test, expand_cond, expand_java_goto,
16471 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16472 expand_java_field_op, java_push_constant_from_pool): Likewise.
16474 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16475 (build_java_arraynull_check): Mark parameters `node' and `type'
16476 with ATTRIBUTE_UNUSED.
16477 (note_label): Likewise for parameter `current_pc'.
16478 (expand_java_call, expand_java_ret): Hide unused definition.
16480 * java-tree.h (make_class, build_constants_constructor,
16481 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16482 init_outgoing_cpool, register_class, emit_register_classes,
16483 java_layout_seen_class_methods): Prototype.
16484 (unicode_mangling_length): Const-ify.
16485 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16486 emit_unicode_mangled_name, format_int, format_uint,
16487 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16488 jcf_print_utf8_replace, open_class): Prototype.
16490 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16491 <stdio.h>. Include tree.h/java-tree.h.
16492 (utf8_equal_string usage, process_class): Add static prototype.
16493 (open_class): Don't prototype this here.
16494 (utf8_equal_string): Match arguments to format specifiers.
16495 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16496 TABLE_SWITCH, disassemble_method): Likewise.
16498 * jcf-io.c: Include tree.h/java-tree.h.
16499 (open_class, find_classfile, jcf_print_utf8,
16500 jcf_print_utf8_replace): Const-ify.
16502 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16503 parse_class_file): Add static prototype.
16504 (find_in_current_zip): Match definition to existing static
16507 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16508 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16509 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16510 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16511 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16512 generate_bytecode_return, perform_relocations, init_jcf_state,
16513 init_jcf_method, release_jcf_state, generate_classfile):
16514 Add static prototype.
16515 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16516 (make_class_file_name): Const-ify.
16518 * jcf.h (find_classfile): Const-ify.
16520 * jv-scan.c (reset_report): Remove prototype.
16522 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16523 (error): Rewrite to allow varargs.
16525 * lang.c (lang_f_options): Const-ify.
16527 * lex.c (java_parse_escape_sequence): Add static prototype.
16528 (java_allocate_new_line): Match definition to existing static
16531 * mangle.c Include tree.h/java-tree.h.
16532 (unicode_mangling_length, emit_unicode_mangled_name,
16533 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16535 * parse.h (jdep_code): Remove trailing comma in enumeration.
16536 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16537 (reset_report): Add prototype.
16539 * verify.c (push_pending_label, merge_types): Add static
16542 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16544 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16546 * parse.y (find_applicable_accessible_methods_list): Extend the
16547 search to superinterfaces when relevant.
16548 (search_applicable_methods_list): New function.
16550 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16552 * class.c (unmangle_classname): Implemented stricter testing
16553 before setting the QUALIFIED_P flag on an identifier.
16555 1999-03-16 Per Bothner <bothner@cygnus.com>
16557 * parse.y (java_complete_lhs): Call force_evaluation_order
16558 after patch_newarray.
16559 (patch_binop): Don't call fold if there are side effects.
16561 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16563 * parse.y (java_stabilize_reference): Use save_expr instead of
16564 building a SAVE_EXPR node.
16565 (java_complete_lhs): Patch the resulting string of the `+='
16566 operator (if necessary) and complete the RHS after having built
16569 1999-03-15 Per Bothner <bothner@cygnus.com>
16571 * class.c (make_class): Don't set CLASS_P here (because
16572 this function is also called by build_java_array_type).
16573 (push_class): Set CLASS_P here instead.
16574 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16576 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16577 context. If the context is class, perfer "super" over "synchronized".
16578 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16580 * parse.y (create_class): Don't call parser_check_super here;
16581 it is not robust. Always wait until later.
16583 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16584 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16586 1999-03-13 Per Bothner <bothner@cygnus.com>
16588 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16589 * lex.h (UNGETC): Change misleading macro.
16591 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16593 * parse.y (java_stabilize_reference): Return NODE when patching a
16595 (java_complete_lhs): Put parenthesis around truth values.
16597 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16599 * class.c (layout_class_method): Don't make rtl for interface
16601 * parse.h (GET_TYPE_NAME): New macro.
16602 * parse.y (if_then_statement:): Fixed indentation.
16603 (if_then_else_statement:): Likewise.
16604 (for_statement:): Fixed spacing.
16605 (try_statement:): Fixed indentation.
16606 (create_interface): Don't force interfaces to be abstract.
16607 (method_header): Abstract methods are OK in interfaces.
16608 (declare_local_variables): Fixed typo in comment.
16609 (java_complete_expand_method): Fixed indentation.
16610 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16611 non accessible fields.
16612 (java_stabilize_reference): New function.
16613 (java_complete_lhs): Fixed indentation. Use
16614 java_stabilize_reference in compound assignment. Insert the
16615 cast. If not processing `+' fix string constants before processing
16618 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16620 * constants.c (find_class_or_string_constant): Cast variable `j'
16621 to a `jword' when comparing against one.
16623 * expr.c (java_lang_expand_expr): Remove unused variables
16624 `has_finally_p' and `op0'.
16626 * gjavah.c (print_field_info): Cast a value to jint when comparing
16627 against one. Likewise for a jlong.
16628 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16629 against a signed quantity.
16631 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16632 (print_signature): Don't needlessly dereference variable `str'
16634 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16635 `max_locals' with ATTRIBUTE_UNUSED.
16636 (jcf_parse_class): Likewise for variable `index'.
16638 * parse.h (reverse_jdep_list): Remove static prototype.
16640 * parse.y (build_jump_to_finally): Remove prototype and definition.
16641 (reverse_jdep_list): Add static prototype.
16643 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16644 `assignment' and `expr_decl'.
16646 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16648 1999-03-12 Andrew Haley <aph@cygnus.com>
16650 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16651 we'll need a directory separator and a null character.
16653 1999-03-10 Per Bothner <bothner@cygnus.com>
16655 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16657 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16659 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16662 1999-03-05 Per Bothner <bothner@cygnus.com>
16664 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16666 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16668 * class.c (layout_class_method): A static method in a base class
16669 is never overridden, so treat it like it doesn't exist.
16670 However, do complain about private non-static method overriding
16671 public static method.
16673 * parse.y: Don't set unused INITIALIZED_P flag.
16674 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16676 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16677 (build_array_from_name): Re-order &index[string] to &string[index].
16679 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16680 error_mark (it might catch more errors, but it is more likely to lose).
16682 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16684 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16685 (parse-scan.o): Depend on toplev.h.
16687 * class.c (make_method_value): Add prototype. Make it static.
16688 Remove unused second argument, caller changed.
16690 * expr.c (java_lang_expand_expr): Remove unused variable
16693 * java-tree.h: Don't prototype find_in_current_zip.
16694 Add prototypes for verify_constant_pool, start_java_method,
16695 end_java_method, give_name_to_locals, expand_byte_code,
16696 open_in_zip, set_constant_value, find_constant1, find_constant2,
16697 find_utf8_constant, find_string_constant, find_class_constant,
16698 find_fieldref_index, find_methodref_index, write_constant_pool,
16699 count_constant_pool_bytes and encode_newarray_type.
16701 * jcf-dump.c: Remove unused variable `LONG_temp'.
16703 * jcf-parse.c: Include parse.h.
16704 (jcf_parse_source): Remove unused parameter, all callers changed.
16705 (jcf_figure_file_type): Add static prototype.
16706 (find_in_current_zip): Likewise. Also remove unused parameter,
16707 all callers changed.
16708 (read_class): Initialize variable `saved_pos'.
16710 * jcf-reader.c (jcf_parse_preamble): Mark variables
16711 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16713 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16714 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16715 (java_parse_doc_section): Initialize variable `seen_star'.
16716 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16717 (java_lex_error): Mark parameters `msg' and `forward' with
16719 (java_get_line_col): Mark parameters `filename' and `line' with
16722 * parse-scan.y: Include toplev.h.
16723 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16725 * parse.h: use `struct JCF', not plain `JCF'.
16726 (java_parser_context_save_global, java_expand_classes
16727 java_parser_context_restore_global, java_parse): Add prototypes.
16729 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16732 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16734 * check-init.c (check_init): COPYN takes word count, not bit count.
16736 1999-02-26 Per Bothner <bothner@cygnus.com>
16738 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16739 explicit build_decl. (Avoids crash in reload when optimizing.)
16741 1999-02-25 Per Bothner <bothner@cygnus.com>
16743 * decl.c (complete_start_java_method): Handle synchronized method
16744 even when compiling from bytecode.
16746 1999-02-26 Tom Tromey <tromey@cygnus.com>
16748 * gjavah.c (add_class_decl): Only generate `#include' if outer
16749 class is not the name of the class we are processing. Correctly
16750 append `.h' in #include.
16751 (process_file): Clean up newlines around generated `#include's.
16752 (decode_signature_piece): Correctly handle inner classes.
16753 (struct include): New structure.
16754 (all_includes): New global.
16755 (print_include): New function.
16756 (add_class_decl): Use it.
16757 (process_file): Likewise.
16758 (add_class_decl): Generate include for java-array.h if array
16760 (process_file): Don't generate java-array.h include.
16762 * gjavah.c (add_namelet): Check for standard package names here.
16763 (add_class_decl): Don't check for standard package names here.
16765 1999-02-25 Tom Tromey <tromey@cygnus.com>
16767 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16768 When reading a zip file, only use strncmp if both strings are
16769 bigger than the buffer length. Initialize `k' when looping
16772 1999-02-24 Tom Tromey <tromey@cygnus.com>
16774 * gjavah.c (struct namelet): New structure.
16775 (add_namelet): New function.
16776 (print_namelet): New function.
16777 (print_class_decls): Use add_namelet and print_namelet to generate
16778 namespaces and not classes.
16779 (method_printed): New global.
16780 (HANDLE_END_METHOD): Examine method_printed.
16781 (print_method_info): Set method_printed when required. Print
16782 error if function to be ignored is marked virtual. Handle $finit$
16784 (METHOD_IS_FINAL): New macro.
16785 (print_field_info): Use it.
16786 (HANDLE_METHOD): Clear method_printed.
16787 (method_pass): New global.
16788 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16789 (process_file): Do two passes over both fields and methods.
16790 (HANDLE_METHOD): Examine method_pass.
16791 (root): New global.
16792 (add_class_decl): New function.
16793 (print_class_decls): Don't scan over entire constant pool.
16795 1999-02-23 Tom Tromey <tromey@cygnus.com>
16797 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16798 disable linking in that case.
16800 1999-02-20 Tom Tromey <tromey@cygnus.com>
16802 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16805 1999-02-21 Per Bothner <bothner@cygnus.com>
16807 * decl.c (build_result_decl), java-tree.h: New method.
16808 (complete_start_java_method): Handle synchronized methods.
16809 Don't build DECL_RESULT here. (Ordering dependency problem.)
16810 (start_java_method): Call build_result_decl here instead ...
16811 * parse.y (java_complete_expand_method): ... and here.
16812 (expand_start_java_method): Don't call complete_start_java_method here.
16813 (java_complete_expand_method): Call it here instead.
16814 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16815 * java-tree.h: ... here.
16817 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16818 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16819 for ARRAY_REF - it doesn't work when array bounds are checked.
16820 (patch_array_ref): Handle it here instead.
16822 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16824 1999-02-19 Per Bothner <bothner@cygnus.com>
16826 Force left-to-right evaluation of binary operations etc.
16827 * expr.c (force_evaluation_order), java-tree.h: New function.
16828 * parse.y (java_complete_lhs): Pass binary operations, procedure
16829 calls, and ARRAY_REFs to force_evaluation_order.
16830 (various): Set TREE_SIDE_EFFECTS more carefully.
16832 Tolerate random (non-UTF8) encoding in comments without complaining.
16833 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16834 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16836 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16837 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16839 * parse.y (java_complete_lhs): Ignore an empty statement in a
16840 COMPOUND_EXPR. Don't complain about empty statement after return.
16842 1999-02-19 Per Bothner <bothner@cygnus.com>
16844 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16845 in TREE_LIST - just chain the POINTER_TYPEs together.
16846 (resolve_class): If type already resolved, return decl.
16847 After resolving, update TREE_TYPE(class_type), and name (if array).
16848 * parse.h (do_resolve_class), parse.y: Make non-static.
16849 * class.c (maybe_layout_super_class): Take this_class argument.
16850 Do do_resolve_class if necessary.
16851 (layout_class, layout_class_methods): Adjust calls appropriately.
16852 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16853 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16854 * typeck.c (build_java_array_type): Don't call layout_class.
16856 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16858 * parse.y (check_pkg_class_access): Allow private class access
16859 within the same package.
16860 (strip_out_static_field_access_decl): New function.
16861 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16862 operator argument before testing its nature.
16864 1999-02-03 Per Bothner <bothner@cygnus.com>
16866 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16867 (TRY_EXPR): Simplify - it no longer has a finally clause.
16868 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16869 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16870 * expr.c (java_lang_expand_expr): Likewise.
16871 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16872 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16873 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16874 (build_try_statement): Remove finally parameter and handling.
16875 (build_try_finally_statement): New function.
16876 (patch_try_statement): No longer need to support finally clause.
16877 (try_statement): Update grammar action rules.
16878 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16879 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16881 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16883 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16884 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16886 1999-02-17 Andrew Haley <aph@cygnus.com>
16888 * class.c (build_utf8_ref): Back out broken patch which was
16889 intended to to output signatures using '.' as a separator.
16891 * class.c (make_class_data): Output signatures using '.' as a
16892 separator, rather than '/'.
16893 (mangled_classname): Likewise.
16894 (make_field_value): Likewise.
16895 (make_method_value): Likewise.
16896 * constants.c (alloc_class_constant): Likewise.
16897 * expr.c (build_invokeinterface): Likewise.
16899 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16901 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16902 of an ancient workaround.
16904 1999-02-10 Jeffrey A Law (law@cygnus.com)
16906 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16909 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16911 * lex.c (yylex): Encode \0 as UTF8.
16913 1999-02-10 Tom Tromey <tromey@cygnus.com>
16915 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16916 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16917 (libgcj_zip): Renamed.
16918 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16920 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16922 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16923 (GC_NAME): Renamed -lgc to -lgcjgc.
16925 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16927 * lex.c (java_lang_cloneable): Initialize.
16928 * parse.y (java_lang_cloneable): New static variable.
16929 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16930 doing one more qualification round.
16931 (valid_ref_assignconv_cast_p): Reject null source or
16932 destination. Allow an array to be cast into java.lang.Cloneable.
16933 (patch_cast): Swapped two first arguments to first call to
16934 valid_ref_assignconv_cast_p.
16936 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16938 * parse.h: DECL_P renamed JDECL_P.
16939 * parse.y: DECL_P replaced by JDECL_P.
16940 (build_array_from_name): Always use pointer's type.
16941 (patch_bc_statement): Extra code to search continue target in a
16942 for loop. Fixed comments. Continue target is current loop when
16945 1999-02-05 Andrew Haley <aph@cygnus.com>
16947 * class.c (make_class_data): The superclass of an interface should
16948 be null, not class Object.
16950 * lex.c (java_lex): Sign extend hex literals.
16952 1999-02-04 Andrew Haley <aph@cygnus.com>
16954 * class.c (build_utf8_ref): Output signatures using '.' as a
16955 separator, rather than '/'.
16956 (make_class_data): Likewise.
16958 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16960 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16961 mkstemp.o. Get them from libiberty now.
16963 1999-02-02 Jeffrey A Law (law@cygnus.com)
16965 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16967 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16969 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16972 1999-02-02 Per Bothner <bothner@cygnus.com>
16974 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16975 * jcf-write.c (generate_bytecode_return): New function.
16976 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16978 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16979 generate special [fd]const_[01] instructions.
16981 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16983 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16984 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16986 1999-02-01 Per Bothner <bothner@cygnus.com>
16988 * parse.y (patch_method_invocation): Handle calling static methods,
16989 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16991 * parse.y (java_complete_lhs): Don't complain about unreachable
16992 exit condition in a do-while statement.
16994 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16996 * lex.c (java_read_char): Fixed utf8 decoding.
16997 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16999 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17000 comments. Local variable `all_primitive' is gone. Broadened
17001 acceptance of `0' to floating point targets. `long' can now be
17002 widened to `double' or `float'.
17003 (valid_method_invocation_conversion_p): Added leading
17004 comment. Fixed tabulation.
17005 (build_string_concatenation): Optimize out left or right empty
17008 1999-01-28 Per Bothner <bothner@cygnus.com>
17010 * jcf-write.c (localvar_alloc): Only emit entry for
17011 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17012 (generate_bytecode_insns): Only call put_linenumber if
17013 debug_info_level > DINFO_LEVEL_NONE.
17014 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17015 is specified, add -g1 (for compatibility wih javac).
17017 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17019 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17020 gjavah.o, check-init.o, jv-scan.o
17022 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17024 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17026 * gjavah.c: Include config.h and system.h.
17028 * javaop.h (inline): Don't define, its handled by system.h.
17029 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17030 from `inline' to `static inline'.
17032 * jcf.h (inline): Don't define, its handled by system.h.
17034 * lex.c (inline): Likewise.
17036 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17038 * lang-specs.h: Map -Qn to -fno-ident.
17040 1999-01-29 Richard Henderson <rth@cygnus.com>
17042 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17044 1999-01-29 Tom Tromey <tromey@cygnus.com>
17046 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17047 then cast it to Object before calling `append' method.
17049 1999-01-28 Per Bothner <bothner@cygnus.com>
17051 * check-init.c (check_bool2_init, check_bool_init, check_init):
17052 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17053 * jcf-write.c (generate_bytecode_insns): Likewise.
17055 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17057 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17058 * parse.y (patch_cast): Allow a boolean to be cast into a
17061 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17063 * parse.y: (class_declaration:): Fixed indentation.
17064 (class_member_declaration:): Extra `;' after field declaration now
17066 (interface_declaration:): Removed debug messages in error reports.
17067 (patch_binop): Nodes created and returned inherit the orignal
17068 node's COMPOUND_ASSIGN_P flag value.
17069 (patch_cast): Fix cast from char to floating point.
17071 1999-01-25 Andrew Haley <aph@cygnus.com>
17073 * except.c, java-except.h (expand_resume_after_catch): new
17075 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17076 to branch back to main flow of control after a catch block.
17078 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17080 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17081 $(srcdir)/../system.h.
17082 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17083 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17084 (jcf-write.o): Likewise.
17085 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17086 (mangle.o): Depend on $(srcdir)/../toplev.h.
17087 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17088 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17090 * class.c: Include output.h and parse.h.
17091 (mangled_classname): Add the `const' keyword to a char*.
17092 (find_named_method): Hide unused function definition.
17093 (build_utf8_ref): Change type of variable `c' to unsigned char.
17094 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17095 (build_class_ref): Add the `const' keyword to a char*.
17096 (layout_class_method): Remove unused variable `buf'.
17098 * decl.c (find_local_variable): Remove unused variable `rtl'.
17099 (pushdecl): Likewise for variables `different_binding_level' and
17101 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17102 (maybe_build_cleanup): Likewise for parameter `decl'.
17104 * except.c (expand_start_java_handler): Mark parameter `range'
17105 with ATTRIBUTE_UNUSED.
17107 * expr.c: Include except.h.
17108 (pop_type): Remove unused variable `i'.
17109 (pop_value): Likewise for variables `n_words' and `i'.
17110 (expand_java_arrayload): Likewise for variable `convert'.
17111 (java_lang_expand_expr): Likewise for variables `op0', `type',
17112 `mode', `unsignedp', `node' and `elements'.
17113 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17115 (process_jvm_instruction): Add a `const' qualifier to a char*.
17117 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17118 (temp_directory): Likewise.
17119 (print_c_decl): Likewise.
17120 (print_method_info): Likewise.
17121 (decode_signature_piece): Likewise.
17122 (print_mangled_classname): Likewise.
17124 * java-except.h: Provide prototypes for maybe_start_try,
17125 maybe_end_try and add_handler.
17127 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17128 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17129 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17130 init_expr_processing, push_super_field, init_class_processing,
17131 can_widen_reference_to, class_depth, verify_jvm_instructions,
17132 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17133 set_local_type, merge_type_state, push_type, load_type_state,
17134 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17135 emit_unicode_mangled_name): Add prototypes.
17137 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17138 (print_signature_type): Use ISDIGIT, not isdigit.
17139 (print_signature): Remove unused variable `j'.
17141 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17142 int when comparing against one.
17144 * jcf-parse.c: Include toplev.h.
17146 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17147 (localvar_free): Remove unused variable `i'.
17148 (generate_bytecode_conditional): Likewise for variable `kind'.
17150 * jv-scan.c: Include config.h and system.h. Remove redundant
17151 OS header and gansidecl.h includes.
17152 (warning): Add the `const' keyword to a char*. Also add
17153 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17154 __STDC__, when determining whether to use ANSI-isms.
17155 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17156 (xmalloc): Don't redundantly prototype here.
17157 (main): Remove unused parameter `envp'. Also fix the arguments
17158 passed to function `fatal' to match the format specifier.
17160 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17162 * mangle.c: Include toplev.h.
17163 (emit_unicode_mangled_name): Declare parameter `len'.
17165 * parse.y (parse_warning_context): Add the `const' keyword to a
17166 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17167 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17168 (issue_warning_error_from_context): Add the `const' keyword to
17170 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17171 not `__STDC__' for whether to use ANSI-isms.
17173 * typeck.c (incomplete_type_error): Mark parameters `value' and
17174 `type' with ATTRIBUTE_UNUSED.
17175 (parse_signature_type): Use ISDIGIT, not isdigit.
17177 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17178 (verify_jvm_instructions): Likewise. Remove unused variables
17179 `field_name' and `default_val'.
17181 * zextract.c: Include config.h and system.h. Remove redundant
17182 OS header includes.
17184 * zipfile.h: Prototype `read_zip_archive'.
17186 1999-01-21 Andrew Haley <aph@cygnus.com>
17188 * typeck.c (convert): Allow conversions to void type: some
17189 optimizations in gcc do this.
17191 1999-01-21 Andrew Haley <aph@cygnus.com>
17193 * typeck.c (convert_ieee_real_to_integer): New function.
17194 (convert): When not using fast-math and using hardware fp, convert
17195 an IEEE NaN to zero.
17197 1999-01-18 Andrew Haley <aph@cygnus.com>
17199 * parse.y (patch_binop): Do a type conversion from signed to
17200 unsigned and then back to signed when a ">>>" is found.
17202 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17204 * java-tree.h: (check_for_initialization): Added prototype.
17205 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17206 * parse.y (do_resolve_class): Removed unused locals.
17207 (read_import_dir): Likewise.
17208 (resolve_qualified_expression_name): Array creation
17209 expressions are valid primary expressions.
17210 (qualify_ambiguous_name): Likewise.
17211 (patch_synchronized_statement): Removed unused local.
17213 1999-01-17 Jeffrey A Law (law@cygnus.com)
17215 * Makefile.in (zextract.o): Add dependencies.
17217 * Makefile.in: Do not put ^Ls at the start of a line.
17219 1999-01-15 Per Bothner <bothner@cygnus.com>
17221 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17222 sub-type the result of the call that gets the exception value.
17224 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17225 don't call finish_class.
17227 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17228 clear found before continuing.
17230 * verify.c (verify_jvm_instructions): On an array load, allow
17231 and handle top of stack to be TYPE_NULL.
17233 * gjavah.c (generate_access): Translate Java package private or
17234 protected access to C++ public, but with a comment.
17236 1999-01-13 Andrew Haley <aph@cygnus.com>
17238 * expr.c (generate_name): Name prefix changed to avoid clashes
17239 with assembler temp labels.
17241 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17242 MODIFY_EXPR. Without this, code for the assignment may not be
17243 generated at all and the synchronized statement will read an
17244 uninitialized variable.
17246 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17248 * class.c (maybe_layout_super_class): Fixed returned value.
17249 * lex.c: Added 1999 to the copyright.
17250 (java_init_lex): Initialize java_lang_imported.
17251 * lex.h: Added 1999 to the copyright.
17252 * parse.h: Added 1999 to the copyright.
17253 (REGISTER_IMPORT): Fixed typo in trailing macro.
17254 (CURRENT_OSB): New macro.
17255 (struct parser_ctxt): New fields osb_depth, osb_limit.
17256 * parse.y (java_lang_id): New global variable.
17257 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17258 (array_creation_expression:): Use CURRENT_OSB.
17259 (dims:): Uses a stack to keep track of array dimensions.
17260 (cast_expression:): Use CURRENT_OSB.
17261 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17263 (register_fields): Fixed typos in comment.
17264 (check_method_redefinition): Fixed comment indentation.
17265 (java_check_regular_methods): Set saved found wfl to NULL after
17266 having reinstalled it in the previously found DECL_NAME.
17268 1999-01-10 Richard Henderson <rth@cygnus.com>
17270 * gjavah.c (java_float_finite): Use a union to do type punning.
17271 (java_double_finite): Likewise.
17273 1999-01-09 Per Bothner <bothner@cygnus.com>
17275 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17276 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17277 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17278 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17279 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17280 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17282 1999-01-08 Per Bothner <bothner@cygnus.com>
17284 * check-init.c (check_init): If compiling to native, we don't
17285 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17287 1999-01-08 Tom Tromey <tromey@cygnus.com>
17289 * parse-scan.y (variable_declarator_id): Set or increment
17291 (bracket_count): New global.
17292 (formal_parameter): Handle case where bracket pairs trail variable
17295 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17297 * jcf-parse.c (yyparse): variable len changed from a char to an
17298 int to prevent overflow.
17300 1999-01-06 Per Bothner <bothner@cygnus.com>
17302 * java-tree.h: Declare read_class.
17303 * jcf-parse.c (read_class): New function.
17304 (load_class): Now just call read_class.
17306 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17307 * jcf-parse.c (parse_source_file): Declare save_error_count,
17308 which is needed by java_parse_abort_on_error macro,
17309 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17311 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17312 constructor, if initializing a static field.
17313 (patch_new_array_init): Set TREE_CONSTANT if it is.
17314 * expr.c (java_lang_expand_expr): For a static array constructor
17315 of primitive elements, allocate the array itself statically.
17316 Disabled until we can set the vtable field statically.
17318 * check-init.c: New file. Checks for definite assignment.
17319 * Makefile.in (JAVA_OBJS): Add check-init.o.
17320 * parse.y (java_complete_expand_method): Call check_for_initialization.
17321 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17323 1999-01-06 Graham <grahams@rcp.co.uk>
17325 * parse.y : include system.h instead of including
17326 standard headers directly with the exception of <dirent.h>.
17328 1999-01-06 Per Bothner <bothner@cygnus.com>
17330 * lex.h: Moved static function declarations to lex.c,
17331 to shut up some -Wall warnings.
17332 * lex.c: Static function declarations moved here.
17333 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17335 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17337 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17339 1998-12-22 Per Bothner <bothner@cygnus.com>
17341 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17342 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17344 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17345 (localvar_alloc): Change return type to void,
17346 (emit_unop): Remove unused variable size.
17348 * jcf-write.c (struct jcf_block): Add new union.
17349 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17350 (call_cleanups): New functions.
17351 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17352 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17353 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17354 * lang.c (lang_init): Call using_eh_for_cleanups.
17355 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17356 completing operands to patch_synchronized_statement.
17357 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17358 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17359 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17361 1998-12-20 John F. Carr <jfc@mit.edu>
17363 * Make-lang.in: Comment out control-Ls; they upset some makes.
17365 1998-12-18 Tom Tromey <tromey@cygnus.com>
17367 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17370 1998-12-17 Tom Tromey <tromey@cygnus.com>
17372 * parse.y (DIR_SEPARATOR): New define.
17373 (check_class_interface_creation): Use it.
17375 * parse-scan.y (report_main_declaration): Recognize
17376 `java.lang.String' in argument to main.
17378 1998-12-16 Per Bothner <bothner@cygnus.com>
17380 * parse.y (create_interface): Remove bogus test.
17382 1998-12-16 Per Bothner <bothner@cygnus.com>
17384 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17385 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17387 1998-12-16 Tom Tromey <tromey@cygnus.com>
17389 * parse-scan.y (qualified_name): Use correct sprintf format.
17391 1998-12-15 Tom Tromey <tromey@cygnus.com>
17393 * gjavah.c (print_field_info): Changed how most negative number is
17396 1998-12-14 Per Bothner <bothner@cygnus.com>
17398 * parse.y (fold_constant_for_init): New function.
17399 (resolve_expression_name): Don't replace static final
17400 constant-initialized fields by its value.
17401 (java_complete_lhs): New. Same as java_complete_tree, except does
17402 not replace static final constant-initialized fields by their values.
17403 (register_fields): If there is an initializer, set DECL_INITIAL and
17404 MODIFY_EXPR_FROM_INITIALIZATION_P.
17405 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17406 Only call patch_initialized_static_field if
17407 MODIFY_EXPR_FROM_INITIALIZATION_P.
17408 (patch_initialized_static_field): If not valid constant, clear
17411 * parse.y (lookup_field_wrapper): Fix thinko.
17413 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17414 set and restore global lineno.
17416 1998-12-14 Tom Tromey <tromey@cygnus.com>
17418 * gjavah.c (print_field_info): If value to print is the smallest
17419 value of its size, then print as hex to avoid later warnings from
17422 1998-12-14 Tom Tromey <tromey@cygnus.com>
17424 * gjavah.c (decompile_method): Decompile `return null'.
17425 (process_file): Generate `#pragma interface'.
17426 (method_declared): New global.
17427 (print_method_info): Set it.
17428 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17429 (print_method_info): Handle abstract methods.
17431 1998-12-13 Per Bothner <bothner@cygnus.com>
17433 * parse.y (patch_method_invocation): If class_decl is null
17434 (e.g. an array type), use original type.
17436 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17437 errors about uncaught exception from clone (of array, specifically).
17439 1998-12-13 Tom Tromey <tromey@cygnus.com>
17441 * gjavah.c (decompile_method): Handle all types of `return'
17442 opcode. Decompile `return this' and `return'.
17443 (method_access): New global.
17444 (print_method_info): Set it.
17445 (decompile_method): Don't decompile a synchronized method.
17447 1998-12-13 Tom Tromey <tromey@cygnus.com>
17449 * jcf-reader.c (jcf_parse_one_method): Recognize
17451 * gjavah.c (HANDLE_END_METHOD): New macro.
17452 (HANDLE_CODE_ATTRIBUTE): New macro.
17453 (decompile_method): New function.
17454 (print_method_info): Don't print `;\n' at end of function decl.
17455 Include java-opcodes.h.
17456 (decompiled): New global.
17458 1998-12-12 Per Bothner <bothner@cygnus.com>
17460 * class.c (build_class_ref): Handle PRIMTYPE.class if
17461 flag_emit_class_files.
17462 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17463 if flag_emit_class_files.
17464 * parse.y (java_complete_tree): Pre-liminary support for
17465 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17467 * parse.y (patch_synchronized_statement): Don't call monitorexit
17468 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17470 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17472 * zipfile.h (opendir_in_zip): New declaration.
17473 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17474 (opendir_in_zip): New function, using code from open_in_zip.
17475 (open_in_zip): Call opendir_in_zip.
17476 (find_class): Remove no-longer-used do_class_file parameter,
17477 but add source_ok parameter. Change logic so if we find a .java file,
17478 we don't look for .class in later classpath emtries.
17479 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17480 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17481 * gjavah.c: Update call to find_class.
17482 * jcf-dump.c: Likewise.
17484 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17485 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17486 nothing if body is empty_stmt_node.
17487 Various little fixes so SP gets correctly adjusted.
17488 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17489 For CALL_EXPR, test if static first.
17490 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17491 such as the ones we create for Object and Class.
17492 Set and restore current_function_decl.
17493 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17494 (note_possible_classname): New function.
17495 (read_import_entry): Removed. Merged with read_import_dir.
17496 (read_import_dir): Don't call find_class - that only gives us
17497 the first classpath entry having the needed package.
17498 Use the struct buffer data structure from buffer.h.
17499 (read_import_dir, find_in_imports_on_demand): The remembered
17500 class names now use '.' (not '/') as package separator.
17502 * parse.y (java_complete_expand_methods): Call write_classfile
17503 here, and not in java_expand_classes (which only gets first class).
17505 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17507 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17508 (register_fields): If a static fields has an initializer, just
17509 chain it on ctxp->static_initialized, and handle later.
17510 (java_complete_expand_methods): Force <clinit> first.
17511 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17512 - it's already been completed.
17513 (patch_initialized_static_field): New function.
17514 (java_complete_field): Call it.
17516 1998-12-12 Per Bothner <bothner@cygnus.com>
17518 * expr.c (encode_newarray_type, build_new_array): New functions.
17519 * java-tree.h: Declare build_new_array.
17520 * jcf-write.c (patch_newarray): Use build_new_array.
17522 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17523 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17525 * parse.y (patch_new_array_init): Re-organize.
17526 Now is passed the actual array (pointer) type of the value.
17527 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17528 (patch_array_constructor): Removed - merged into patch_new_array_init.
17529 (java_complete_tree): Update patch_new_array_init.
17531 * jcf-write.c (find_constant_index): New function.
17532 (generate_bytecode_insns): Use find_constant_index.
17533 (generate_classfile): Use find_constant_index for ConstantValue.
17535 1998-12-11 Tom Tromey <tromey@cygnus.com>
17537 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17538 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17539 * class.c (make_class_data): Renamed dtable -> vtable, and
17540 dtable_method_count -> vtable_method_count.
17542 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17544 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17545 global variables, initialized.
17546 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17547 Declared new global variables.
17548 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17549 double_zero_node, integer_zero_node upon direct matching.
17550 * parse.y (purify_type_name): Added function prototype.
17551 (duplicate_declaration_error_p): Consider new_type as potentially
17552 being a incomplete type. Use purify_type_name on type string.
17553 (method_header): saved_type: unused variable removed. Don't figure
17554 return type if method name is invalid.
17555 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17556 processed by patch_unaryop.
17557 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17558 increment/decrement node into its original type after binary
17559 numeric promotion on its operands.
17561 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17563 * parse.y (array_initializer:): Array init operand is NULL_TREE
17564 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17565 now an error. Fixed indentation problems.
17566 (patch_string): Handle error_mark_node as an argument.
17567 (patch_new_array_init): Fixed indentation problems.
17568 (array_constructor_check_entry): Removed check on null wfl_value.
17569 Return an error if wfl_value's walk returns an error.
17571 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17573 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17574 * lex.c (java_lex): Remember column position before advancing one
17575 token. Retain location information on OCB_TK.
17576 * lex.h (typedef struct java_lc): Added new field.
17577 * parse.h (GET_SKIP_TYPE): New macro.
17578 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17579 * parse.y (build_new_array_init, patch_new_array_init,
17580 patch_array_constructor, maybe_build_array_element_wfl,
17581 array_constructor_check_entry): New function prototypes.
17582 (switch_block:): Tagged <node>.
17583 (OCB_TK): Tagged <operator>.
17584 (array_initializer:): Installed actions.
17585 (variable_initializer): Build location information on element if
17587 (switch_statement:): Fixed indentation typo.
17588 (switch_block:): Redefined default action.
17589 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17590 (patch_assignment): Removed duplicate code.
17591 (maybe_build_array_element_wfl, build_new_array_init,
17592 patch_new_array_init, patch_array_constructor,
17593 array_constructor_check_entry): New functions.
17595 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17597 * parse.y (array_initializer): Tagged <node>.
17598 (variable_initializer:): Use default rule.
17599 (array_initializer:): Defined actions.
17600 (variable_initializers:): Likewise.
17601 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17602 non-static field accesses.
17603 (patch_invoke): Fixed indentation typo.
17604 (java_complete_tree): Likewise.
17605 (build_labeled_block): Changed leading comment. Generate an error
17606 in case of duplicate loop labels.
17607 (patch_conditional_expr): Patch results of string concatenation
17610 1998-12-06 Per Bothner <bothner@cygnus.com>
17612 * constants.c (find_methodref_index): When the class is an interface,
17613 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17615 * decl.c (finit_identifier_node): Use "$finit$", rather than
17616 "<finit>" (which Sun's verifier rejects).
17617 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17618 (generate_field_initialization_code): Removed.
17619 (fix_constructors) Don't add call to $finit$ here (wrong order).
17620 (patch_method_invocation): Add $finit$ call here.
17622 * java-tree.h (CALL_USING_SUPER): New macro.
17623 * parse.y (patch_invoke): Remove im local variable.
17624 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17625 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17626 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17628 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17630 * parse.y (java_complete_tree): Don't complain about unreachable
17631 statement if it is empty_stmt_node.
17633 * jcf-write.c (find_constant_wide): New function.
17634 (push_long_const): Use find_constant_wide.
17636 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17637 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17638 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17639 Emit invokeinterface when calling an interface method.
17640 Emit invokespecial also when calling super or private methods.
17642 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17644 1998-12-06 Per Bothner <bothner@cygnus.com>
17646 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17648 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17650 * java-tree.h (java_layout_seen_class_methods): New function
17652 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17653 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17654 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17655 * parse.y (method_declarator:): Defined action.
17656 (issue_warning_error_from_context): input_filename saved, set to
17657 the appropriate value and restored after java_error is called.
17658 (build_unresolved_array_type): Fixed comment.
17659 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17660 (method_header): Deal with return type the same way type are
17661 handled for fields and method's parameters and local variables
17663 (check_method_redefinition): Removed extra CR.
17664 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17665 (java_layout_seen_class_methods): New function.
17666 (java_layout_classes): Call java_layout_seen_class_methods.
17668 1998-12-03 Per Bothner <bothner@cygnus.com>
17670 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17672 1998-12-03 Per Bothner <bothner@cygnus.com>
17674 * jcf-dump.c (main): Fix error message.
17675 * jcf-path.c (add_entry): Style fix.
17677 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17679 * class.c (layout_class_method): Call build_java_argument_signature
17680 on constructors too.
17681 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17682 (patch_method_invocation): Define a primary when resolving an
17683 expression name. Augmented comment on code checking illegal `this'
17684 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17686 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17688 * class.c (layout_class_method): Don't report error on non-static
17689 overriding static if the method is private.
17690 * java-tree.h (finish_class): Prototype added.
17691 * lex.c (java_get_line_col): Handle col argument -2 value.
17692 * parse.h: All static method declarations moved to parse.y.
17693 * parse.y: Now contains all static method declarations previously
17695 (find_expr_with_wfl, missing_return_error,
17696 unreachable_stmt_error): New functions.
17697 (java_get_real_method_name): Identify constructors bearing class
17698 names in source code compiled classes only.
17699 (java_complete_expand_methods): Call missing_return_error.
17700 (invocation_mode): Private methods invoked as static methods.
17701 (java_complete_tree): Call unreachable_stmt_error.
17703 1998-12-01 Tom Tromey <tromey@cygnus.com>
17705 * Makefile.in (+target): Removed.
17706 (+xmake_file): Likewise.
17707 (+tmake_file): Likewise.
17708 (.NOEXPORT): Removed duplicate.
17710 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17712 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17714 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17716 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17717 libiberty.h. Provide an xmalloc definition.
17719 * jvspec.c: Remove the xmalloc prototype.
17721 * parse-scan.y: Include config.h and system.h. Don't include
17722 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17723 Provide an xstrdup definition.
17725 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17727 * jcf-path.c (add_entry): Recognize ".jar" too.
17728 * lang-specs.h: Likewise.
17730 1998-11-26 Per Bothner <bothner@cygnus.com>
17732 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17733 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17735 * jcf-write.c (generate_bytecode_insns):
17736 Handle pre/post-increment/decrement of long.
17738 * jcf-write.c (generate_bytecode_insns):
17739 Handle missing exception handler (finally for synchronized).
17741 1998-11-25 Per Bothner <bothner@cygnus.com>
17743 * java-tree.h (end_params_node): Declare global.
17744 * decl.c (end_params_node): New global.
17745 (init_decl_processing, start_java_method): Use end_params_node for
17746 end of list of parameter types. Follows correct gcc conventions.
17747 * expr.c (pop_argument_types, pop_arguments): Likewise.
17748 * lang.c (put_decl_node): Likewise.
17749 * typeck.c (various places): Likewise.
17750 * class.y (various places): Likewise.
17751 * parse.y (various places): Likewise.
17753 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17754 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17756 * class.c: Add #include flags.h, remove no-longer needed declaration.
17758 * class.c (layout_class_method): Remove commented-out code, re-format.
17759 Don't add vtable entry (or index) for private methods.
17760 * expr.c (expand_invoke): A private method is implicitly final.
17761 * class.c (make_class_data): If inlining or optimizing,
17762 skip private methods.
17764 * class.c (finish_class): New function. Calls existing methods,
17765 but alls emits deferred inline functions.
17766 * jcf-parse.c (parse_class_file): Call finish_class.
17767 * parse.y (java_complete_expand_methods): Likewise.
17769 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17771 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17773 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17775 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17777 1998-11-24 Per Bothner <bothner@cygnus.com>
17779 * (generate_classfile): Always write class access flag with
17782 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17784 * class.c (maybe_layout_super_class): New function.
17785 (layout_class): Reorganized. Loop on class methods dispatched into
17786 a new function. Call maybe_layout_super_class.
17787 (layout_class_methods, layout_class_method): New functions.
17788 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17790 (expand_invoke): Likewise.
17791 * java-tree.h (all_class_list): New global variable declared.
17792 (layout_class_methods, layout_class_method): New function
17794 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17795 * jcf-parse.c (all_class_list): New global variable.
17796 (load_class): Extended what class_or_name can be. Use parser
17797 context mechanism to save globals before calling jcf_parse.
17798 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17799 is set on the file name.
17800 (jcf_parse): Layout class methods when Object is loaded, otherwise
17801 record class in all_class_list for delayed method layout.
17802 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17803 * lang.c (put_decl_node): Decode <init> into the decl context
17805 * lex.c (java_allocate_new_line): Use xmalloc.
17806 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17807 pointers, not TREE_LIST elements.
17808 (struct parser_ctxt): Fixed comment indentations, added comments
17809 and reordered some fields.
17810 (java_check_methods): Function prototype removed.
17811 * parse.y (java_push_parser_context): Use xmalloc.
17812 (java_parser_context_restore_global): Pop extra pushed ctxp only
17813 when there's nothing next.
17814 (maybe_create_class_interface_decl): Fixed comment, add new
17815 created class decl to all_class_list.
17816 (method_header): Use GET_REAL_TYPE on argument's types.
17817 (method_declarator): Use GET_REAL_TYPE, change type to the real
17818 type in TREE_LIST dependency node. Build argument list with the
17820 (create_jdep_list): Use xmalloc. Removed allocation error message.
17821 (obtain_incomplete_type): Fixed leading comment. Broadened
17822 incoming argument meaning.
17823 (register_incomplete_type): Use xmalloc. Removed allocation error
17825 (safe_layout_class): Fixed leading comment.
17826 (jdep_resolve_class): Reversed if statement condition and switch
17827 if and else bodies.
17828 (resolve_and_layout): Fixed leading comment. Broadened incoming
17830 (complete_class_report_errors): New local variable name, for
17831 clarity. purify_type_name used for all error cases.
17832 (java_get_real_method_name): Stricter check on constructors.
17833 (java_check_regular_methods): Reverse methods list only if not
17834 already laid out. Layout artificial constructor.
17835 (java_check_methods): Deleted.
17836 (source_start_java_method): Obtain incomplete type for patchable
17838 (java_layout_classes): Fixed leading comment. Use
17839 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17840 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17841 before returning. Fixed comments.
17842 (java_expand_classes): Check for errors up front.
17843 (patch_method_invocation): Class to search is resolved and laid
17846 1998-11-24 Per Bothner <bothner@cygnus.com>
17848 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17850 * javaop.h (int8): Removed - not used.
17851 (jbyte): Redefine portably with correct signedness.
17853 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17855 * jcf-write.c (generate_bytecode_insns): Fix typo
17856 OPCODE_getstatic to OPCODE_getfield.
17858 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17859 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17860 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17862 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17864 * jcf-parse.c (jcf_parse_source): Function returned type is
17865 void. Added prototype.
17866 (jcf_parse): Function returned type is void.
17867 (yyparse): Remove call to fclose on the last parsed file.
17869 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17871 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17873 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17874 (layout_class): Cope with methods featuring WFL in decl names.
17875 * decl.c (unqualified_object_id_node): New global variable,
17877 (build_decl_no_layout): Removed.
17878 * expr.c (build_primtype_type_ref): Handle Double.
17879 (java_lang_expand_expr): Fixed indentations.
17880 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17881 (flag_wall, flag_redundant, flag_not_overriding,
17882 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17883 variable declarations.
17884 (build_decl_no_layout): Removed prototype.
17885 (java_get_real_method_name): Added prototype.
17886 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17887 (java_parse_abort_on_error): Macro now just returns.
17888 * jcf-parse.c (jcf_parse_source): Check fclose returned
17889 value. Call emit_register_classes if java_report_errors returns
17891 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17892 flag_static_local_jdk1_1): New integer flags.
17893 (lang_decode_option): New flags set here.
17894 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17895 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17896 the flag_redundant variable.
17897 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17898 when parsing java.lang.Object class.
17899 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17900 NULL_TREE to build.
17901 (resolve_qualified_expression_name): Fixed indentation.
17902 (patch_array_ref): Changed prototype.
17903 (not_initialized_as_it_should_p): Prototype removed.
17904 (java_report_errors): Added function prototype.
17905 * parse.y (formal_parameter:): Changed error message for not yet
17906 supported final parameters.
17907 (class_type_list:): Set both PURPOSE and VALUE of created
17908 TREE_LIST to be class_type.
17909 (primary_no_new_array:): Handle class literals on primitive types.
17910 (parse_warning_context): Reinstalled correct force_error and
17911 do_warning flags setups.
17912 (java_report_errors): Changed prototype. Return java_error_count
17914 (variable_redefinition_error): Consider treating variable type as
17916 (create_interface): Warn about redundant abstract modifier if
17917 flag_redundant is set. Changed error message.
17918 (lookup_field_wrapper): Save/restore globals before/after looking
17920 (duplicate_declaration_error_p): Consider treating declaration
17921 type as a fake pointer.
17922 (register_fields): Extract real type from dependency node. Check
17923 for duplicate field declaration after type adjustment. Use
17924 DECL_INITIAL to store static final initialized values.
17925 (method_header): Extract real function type from dependency node.
17926 (check_abstract_method_header): Use GET_METHOD_NAME.
17927 (obtain_incomplete_type): Layout fake pointer type.
17928 (safe_layout_class): Don't try to check for methods before layout.
17929 (java_complete_class): Don't check for correct throws clause
17930 elements inheritance here.
17931 (resolve_and_layout): Broadened name parameter meaning.
17932 (reset_method_name): Use GET_METHOD_NAME.
17933 (java_get_real_method_name): New function.
17934 (java_check_regular_methods): Don't check methods in
17935 java.lang.Object. Verify lineage of throws clause elements. Use
17936 flag_no_overriding in warning report.
17937 (check_throws_clauses): Don't check if class was from
17938 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17939 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17940 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17941 warning on unsupported final local variables. Use build_decl
17942 instead of build_decl_no_layout. Get real local variable type from
17944 (source_start_java_method): Get real parameter type from
17945 dependency node. Call build_decl instead of build_decl_no_layout.
17946 (java_layout_classes): Reverse tree and layout type and class as
17947 required. Mark class as loaded when done.
17948 (resolve_field_access): Fixed indentation. Restricted condition
17949 leading to static field access code generation. Set field_type
17950 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17951 (resolve_qualified_expression_name): Initialize type_found to
17952 null. Handle static field resolved during qualification. Fixed
17953 layout on non primitive field decl types.
17954 (not_accessible_p): Fixed typo in comment.
17955 (patch_method_invocation): Resolve and layout class to search from
17957 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17958 layout non primitive type, if necessary. Make method node only to
17960 (find_applicable_accessible_methods_list): Consider WFL'ed method
17961 decl names. Fixed indentation.
17962 (argument_types_convertible): Resolve and layout target type if
17964 (java_complete_tree): Fixed indentation problems. Rewrote
17965 CALL_EXPR thrown exceptions check. Re-installed further processing
17966 of the assignment in certain cases.
17967 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17968 inlining on class literals.
17969 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17971 (valid_method_invocation_conversion_p): Likewise.
17972 (patch_string): Temporary disable forbidden use of `this' in
17973 explicit constructor invocations when doing string concatenation
17974 within their scope.
17975 (patch_unaryop): Added comment. Reinstalled code to disable
17976 further check on assignment operation with cast expression RHS.
17977 (patch_switch_statement): Fixed indentation.
17978 (build_try_statement): Call build_decl instead of
17979 build_decl_no_layout.
17980 (patch_synchronized_statement): Likewise.
17981 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17982 IS_UNCHECKED_EXPRESSION_P.
17983 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17984 layout argument exception type.
17985 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17986 of IS_UNCHECKED_EXPRESSION_P.
17988 1998-11-18 Anthony Green <green@cygnus.com>
17990 * jcf-parse.c (yyparse): Open class file in binary mode.
17992 1998-11-15 Per Bothner <bothner@cygnus.com>
17994 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17996 * jcf-write.c (perform_relocations): Move check out one loop.
17998 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18000 * Make-lang.in: Fix reference to srcdir.
18001 * jv-scan.c: Add missing xmalloc prototype.
18002 * jvgenmain.c: Ditto.
18004 1998-11-15 Per Bothner <bothner@cygnus.com>
18006 * decl.c (error_mark_node), java-tree.h: New global.
18007 * parse.y: Use empty_stmt_node instead of size_zero_node.
18008 (build_if_else_statement): If missing else, use empty_stmt_node.
18010 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18011 (java_complete_expand_method): Complain if return is missing.
18012 (java_check_regular_methods): Comment out incorrect error check.
18013 (not_accessible_p): Fix incorrect handling of protected methods.
18014 (patch_method_invocation): Pass correct context to not_accessible_p.
18015 (find_applicable_accessible_methods_list): Likewise.
18016 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18017 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18018 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18019 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18021 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18022 (push_int_const): Remove reundant NOTE_PUSH.
18023 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18024 (- case SWITCH_EXPR): Fix code generation bug.
18025 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18026 (generate_classfile): More robust for abstract methods.
18028 1998-11-15 Anthony Green <green@cygnus.com>
18030 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18031 * Make-lang.in: Ditto.
18033 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18034 * jvgenmain: Ditto.
18036 1998-11-15 Per Bothner <bothner@cygnus.com>
18038 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18040 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18042 1998-11-14 Per Bothner <bothner@cygnus.com>
18044 Allow uses of interface types to verify. This is not really
18045 type-safe, but it matches what Sun does, and is OK as long as
18046 there are appropriate run-time checks.
18047 * verify.c (merge_types): If merging two interface types,
18048 just set the result to java.lang.Object.
18049 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18051 1998-11-13 Tom Tromey <tromey@cygnus.com>
18053 * gjavah.c (main): Handle --output-class-directory argument.
18054 * jvspec.c (lang_specific_driver): Translate `-d' into
18055 -foutput-class-dir.
18056 * jcf.h (jcf_write_base_directory): Declare.
18057 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18058 * lang-options.h: Mention -foutput-class-dir.
18059 * jcf-write.c (jcf_write_base_directory): New global.
18060 (make_class_file_name): Put generated .class file into `-d'
18061 directory, or into source directory if -d not given. Function now
18063 (write_classfile): Free class file name. Handle case where class
18065 (DIR_SEPARATOR): New macro.
18066 Include <sys/stat.h>
18068 * Makefile.in (prefix): New macro.
18070 1998-11-12 Per Bothner <bothner@cygnus.com>
18072 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18073 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18074 here (done in patch_invoke instead).
18075 (case_identity): Moved here from parse.y.
18077 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18078 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18079 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18080 so they can be efficiently scanned without recursion.
18081 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18082 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18083 in BLOCK iteratively, rather than recursively.
18085 * parse.y (do_unary_numeric_promotion): New function.
18086 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18088 * parse.y (patch_newarray): Various fixes.
18090 Re-do handling of switch statements (for proper block scoping).
18091 * parse.y: Add just a single block for the enture switch block,
18092 but don't create any "case blocks".
18093 (group_of_labels): Rmeoved unneeded non-terminal.
18094 CASE_EXPR and DEFAULT_EXPR are added to current block.
18095 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18096 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18097 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18098 * parse.y (wfl_operator, print_int_node): Make non-static.
18099 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18100 as part of recursive scan of block.
18101 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18102 (patch_switch_statement): Most tests move dinto java_complete_tree.
18104 * parse.y: Make various production be non-typed (void).
18105 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18106 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18107 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18109 * jcf-write.c (struct jcf_handler): New type.
18110 (struct jcf_switch_state): New type.
18111 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18112 (alloc_handler, emit_unop, emit_reloc): New functions.
18113 (adjust_typed_op): Add extra parameter ("max type" offset).
18114 (emit_switch_reloc, emit_case-reloc): New function.
18115 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18116 (generate_bytecode_insns): Support REAL_CST, switch statements,
18117 exception handling, method calls, object/array creation, and more.
18119 * class.c: Remove some unused variables.
18120 * constants.c (find_string_constant): New function.
18121 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18122 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18123 if flag_emit_class_files.
18125 1998-11-12 Tom Tromey <tromey@cygnus.com>
18127 * jcf-io.c (find_class): Added explanatory comment.
18129 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18130 trailing slash to `.zip' entries.
18132 * jvspec.c (lang_specific_driver): Correctly handle case where
18133 GC_NAME not defined.
18135 1998-11-11 Tom Tromey <tromey@cygnus.com>
18137 * jvspec.c (GC_NAME): New define.
18138 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18140 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18142 1998-11-11 Per Bothner <bothner@cygnus.com>
18144 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18146 1998-11-11 Tom Tromey <tromey@cygnus.com>
18148 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18150 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18152 * class.c (is_compiled_class): Call safe_layout_class for class
18153 compiled from source.
18154 * conver.h (convert_to_integer, convert_to_real,
18155 convert_to_pointer): Added prototypes.
18156 * decl.c (init_decl_processing): Non longer push the decls of
18157 `methodtable', `constants', `Class', `Field', `dispatchTable'
18158 `jexception' and `Method'.
18159 * expr.c (build_invokeinterface): New function.
18160 (expand_invoke): static variable CLASS_IDENT now in
18161 build_invokeinterface. Use build_invokeinterface.
18162 (expand_java_field_op): Moved code to inline
18163 java.lang.PRIMTYPE.TYPE into a function.
18164 (build_primtype_type_ref): New function.
18165 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18166 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18167 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18168 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18169 (DECL_LOCAL_STATIC_VALUE): New macro.
18170 (build_invokeinterface, build_primtype_type_ref): New function
18172 (java_parse_abort_on_error): Macro rewritten.
18173 * jcf-parse.c (current_method): Add comment to declaration.
18174 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18175 Function prototypes fixed.
18176 (jcf_parse_source): push/pop parser context. save/restore global.
18177 (parse_source_file): Fixed leading comment. Now take a
18178 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18179 classes and pop the parser context anymore.
18180 (yyparse): Push parser context, save globals, parse the source
18181 file, restore globals and pop the parser context when processing a
18183 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18184 * lex.c (java_parse_doc_section): New function.
18185 (java_lex): Call java_parse_doc_section when appropriate. Build an
18186 operator around INSTANCEOF_TK.
18187 * lex.h (java_lineterminator, java_sprint_unicode,
18188 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18189 Prototypes rewritten.
18190 (java_parse_escape_sequence, java_letter_or_digit_p,
18191 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18192 java_read_unicode, java_store_unicode, java_read_char,
18193 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18194 Added function prototypes.
18195 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18197 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18199 (struct parser_ctxt): New fields: deprecated,
18200 current_parsed_class_un, gclass_list.
18201 (fix_method_argument_names, issue_warning_error_from_context,
18202 resolve_package, lookup_package_type): New function prototypes.
18203 (resolve_expression_name): Fixed function prototype.
18204 (find_applicable_accessible_methods_list): Fixed indentation, added
18205 extra argument in prototype.
18206 (check_final_assignment, build_null_of_type, check_deprecation,
18207 check_method_redefinition, reset_method_name,
18208 java_check_regular_methods, java_check_abstract_methods,
18209 maybe_build_primttype_type_ref): New function prototype.
18210 * parse.y (conver.h): Include.
18211 (INSTANCEOF_TK): Tagged <operator>.
18212 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18213 (relational_expression:): Build binop for instanceof.
18214 (java_push_parser_context): Remember ctxp->gclass_list across
18216 (java_pop_parser_context): Simply return if no context
18217 exists. Remember gclass_list across contexts.
18218 (issue_warning_error_from_context): New function.
18219 (parse_error_context): Don't setup ctxp->elc here. Call
18220 issue_warning_error_from_context instead.
18221 (parse_warning_context): Likewise.
18222 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18223 setup. Link new class/interface to ctxp->gclass_list.
18224 (add_superinterfaces): Register interface as incomplete if not
18226 (create_class): Remember class unqualified name in
18227 ctxp->current_parsed_class_un. Check class deprecation.
18228 (register_fields): Check field deprecation. Remember static final
18229 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18231 (method_header): New local variable ORIG_ARG. Use unqualified
18232 current class name for check on constructor errors. Promote return
18233 type if of record type. Argument list fix moved in
18234 fix_method_argument_names, called here. Check method deprecation.
18235 (fix_method_argument_names): New function.
18236 (method_declarator): Promote record typed arguments.
18237 (safe_layout_class): Check class methods before layout.
18238 (java_complete_class): Compute field layout when patched.
18239 (do_resolve_class): Try to load class after having it renamed
18240 after the package name.
18241 (get_printable_method_name): Use DECL_CONTEXT.
18242 (reset_method_name): New function.
18243 (check_method_redefinition): Use reset_method_name.
18244 (java_check_regular_methods): New local variable
18245 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18246 names for error report. Check for compile-time error when method
18247 found has default (package) access.
18248 (java_check_abstract_methods): Now takes an interface DECL node as
18249 an argument. Also reinstall real name on unchecked
18250 overriding/hiding methods for error report.
18251 (java_check_methods): Fixed leading comment. Get classes to verify
18252 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18253 CLASS_METHOD_CHECKED_P on class verification.
18254 (lookup_java_method2): Get real method name if necessary.
18255 (find_in_imports): Don't check package class access here.
18256 (resolve_package, lookup_package_type): New functions.
18257 (java_layout_classes): Fixed leading comment. Take classes to be
18258 laid out from ctxp->gclass_list.
18259 (java_complete_expand_methods): Don't expand native and abstract
18261 (java_expand_classes): New function.
18262 (resolve_expression_name): Use additional argument ORIG. Retrieve
18263 values of static final field of primitive types.
18264 (resolve_field_access): Handles static final field of promotive
18266 (resolve_qualified_expression_name): Handle STRING_CST as
18267 primaries and package name resolution. Check deprecation on found
18268 decls. Set where_found and type_found on non static field resolved
18269 during qualification. Layout non primitive field decl types.
18270 (check_deprecation): New function.
18271 (maybe_access_field): Simplified.
18272 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18273 removed. Reverse method's argument when primary is a type. Don't
18274 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18275 instead. Include abstract class in the list of class searchable
18276 for constructors. Use DECL_CONTEXT of found method for access
18277 checks. Check method deprecation.
18278 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18279 converting arguments. Handle INVOKE_INTERFACE.
18280 (lookup_method_invoke): Search constructor using existing
18281 infrastructure (don't rely on lookup_java_constructor anymore).
18282 (find_applicable_accessible_methods_list): Extra argument flag
18283 LC. Now include constructor in the search.
18284 (qualify_ambiguous_name): Conditional expression are primaries.
18285 (not_initialized_as_it_should_p): static final are always
18287 (java_complete_tree): Pass extra NULL argument to
18288 resolve_expression_name. Stricter test to carry on patching
18289 assignments. New case for INSTANCEOF_EXPR.
18290 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18291 (check_final_assignment, maybe_build_primttype_type_ref): New
18293 (patch_assignment): Detect resolved static finals and carry normal
18294 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18295 (try_builtin_assignconv): Access constant 0 on all primitive
18297 (valid_builtin_assignconv_identity_widening_p): Accept identical
18298 types. Accept all promoted type on int type.
18299 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18300 assigned to a reference.
18301 (valid_method_invocation_conversion_p): Accept to check null
18303 (build_binop): Merge declaration and initialization of local
18305 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18306 numeric types. Improved validity test for qualify operators on
18308 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18309 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18310 primitive type and issue the appropriate error message.
18311 (resolve_type_during_patch): Mark class loaded when resolved.
18312 (patch_cast): Allow null to be cased to reference types.
18313 (build_null_of_type): New function.
18314 (patch_array_ref): Handle array on references correctly.
18315 (patch_return): Removed unused local variable MODIFY. Force
18316 boolean to be returned as integers. Allows null to be returned by
18317 a function returning a reference.
18318 * typeck.c (convert_to_integer, convert_to_real,
18319 convert_to_pointer): Prototypes moved to convert.h
18320 (lookup_argument_method): Use method real name, if necessary.
18322 1998-10-30 Tom Tromey <tromey@cygnus.com>
18324 * class.c (build_class_ref): Changed name of primitive classes to
18327 * class.c (make_class_data): Renamed fields: nmethods to
18328 method_count, method_count to dtable_method_count. Always set
18329 `state' field to 0.
18330 * decl.c (init_decl_processing): Likewise.
18332 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18334 * class.c (layout_class): Don't mangle <finit>, produce
18335 __finit<class> instead. Don't verify artificial methods.
18336 * decl.c (finit_identifier_node): New declared global.
18337 (init_decl_processing): finit_identifier_node initialized.
18338 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18339 * java-tree.h (finit_identifier_node): Declared as extern.
18340 (struct lang_decl): New field called_constructor.
18341 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18342 (CLASS_HAS_FINIT_P): New macro.
18343 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18344 explicit constructor invocation.
18345 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18346 CALL_SUPER_CONSTRUCTOR_P): New macros.
18347 (write_classfile): Added prototype.
18348 * jcf-parse.c (jcf_parse_source): Parse and remember for
18349 generation if the file was seen on the command line.
18350 (parse_source_file): Don't write the class file here.
18351 (yyparse): Loop on files rewritten. Set current_jcf.
18352 (parse_zip_file_entries): Parse class file only if it was found.
18353 * lang.c (init_parse): Don't open command line provided filename
18355 (lang_parse): Don't set main_jcf anymore.
18356 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18357 (JCONSTRUCTOR_CHECK): New macro.
18358 (JBSC_TYPE_P): New macro.
18359 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18360 (COMPLETE_CHECK_OP_2): New macro.
18361 (struct parse_ctxt): New field explicit_constructor_p.
18362 (check_class_interface_creation): Fixed prototype indentation.
18363 (patch_method_invocation_stmt): Prototype reflects added argument.
18364 (patch_invoke): Likewise.
18365 (complete_method_declaration, build_super_invocation,
18366 verify_constructor_circularity,
18367 build_this_super_qualified_invocation, get_printable_method_name,
18368 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18369 verify_constructor_super, create_artificial_method,
18370 start_artificial_method_body, end_artificial_method_body,
18371 generate_field_initialization_code): New function prototypes.
18372 * parse.y: Fixed leading comment
18373 (constructor_header:, constructor_body:, block_end:): Rules tagged
18375 (type_declaration:): Call maybe_generate_finit.
18376 (method_declaration:): Action for method_body: placed in new
18377 function complete_method_declaration, called here.
18378 (constructor_declaration:): Defined actions. Removed leading
18380 (constructor_header:): New rule with action.
18381 (constructor_body:): Rule rewritten using block_begin: and
18382 block_end:. Defined actions.
18383 (constructor_declarator:, explicit_constructor_invocation:):
18385 (block:): Use new rules block_begin: block_end:.
18386 (block_begin:, block_end:): New rules and actions.
18387 (block_statements:): Fixed error message for explicit
18389 (method_invocation:): Call build_this_super_qualified_invocation
18390 if primary is `this' or `super' was seen.
18391 (conditional_expression:): Action defined.
18392 (extra_ctxp_pushed_p): New static global flag.
18393 (java_parser_context_save_global): Create parser context if
18394 necessary. Use extra_ctxp_pushed_p to remember it.
18395 (java_parser_context_restore_global): Pop extra parser context if
18397 (build_array_from_name): Array on primitive types are marked
18399 (register_fields): Restore new name in field initializer
18400 expression if type was altered. Non static fields initialized upon
18401 declaration marked initialized.
18402 (maybe_generate_finit): New function.
18403 (maybe_generate_clinit): Use create_artificial_method,
18404 start_artificial_method_body, end_artificial_method_body. Generate
18405 debug info for enclosed initialization statements.
18406 (method_header): Fixed leading comment. Check constructor
18407 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18409 (complete_method_declaration, constructor_circularity_msg,
18410 verify_constructor_circularity): New functions.
18411 (get_printable_method_name): New function.
18412 (check_method_redefinition): Don't rename <finit> methods. Fix
18413 declared constructor names. Error message for
18414 constructors modified.
18415 (java_check_regular_methods): Local variable seen_constructor
18416 renamed saw_constructor. Skip verification on constructors. Create
18417 default constructor with create_artificial_method.
18418 (java_check_methods): Removed unnecessary empty line.
18419 (create_artificial_method, start_artificial_method_body,
18420 end_artificial_method_body): New functions.
18421 (java_layout_classes): Changed leading comment. Reverse fields
18422 list if necessary. Always layout java.lang.Object if being
18424 (java_complete_expand_methods): Verify constructor circularity.
18425 (java_complete_expand_method): Call fix_constructor on
18426 constructors. Local variable no_ac_found removed. Restore
18427 bindings if method body expansion failed.
18428 (fix_constructors, verify_constructor_super,
18429 generate_field_initialization_code): New function.
18430 (java_expand_classes): Fixed leading comment. Write class file
18432 (resolve_expression_name): Check for illegal instance variable
18433 usage within the argument scope of an explicit constructor
18435 (resolve_qualified_expression_name): Pass extra from_super flag
18436 when invoking patch_method_invocation_stmt. New case for
18437 conditional expression when used as a primary. Check for error
18438 when acquiring super.
18439 (patch_method_invocation_stmt): Added extra argument super. New
18440 local variable is_static_flag. Set class_to_search according to
18441 the nature of the constructor invocation. Don't add `this'
18442 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18443 invocation within the argument scope of explicit constructor
18444 invocation. Set is_static according to is_static_flag. Provide
18445 extra `super' argument to patch_invoke invocation.
18446 (patch_invoke): New argument from_super. Loop on arguments
18447 indentation fixed. Pass from_super to invocation_mode. New switch
18448 case INVOKE_SUPER. Fixed error message in switch default case.
18449 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18451 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18452 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18453 message takes constructors into account.
18454 (find_applicable_accessible_methods_list): Fixed indentation.
18455 (qualify_ambiguous_name): Take explicit constructor invocation
18456 into account. Deal with a conditional expression as a primary to
18458 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18459 case. Added extra argument to patch_method_invocation_stmt.
18460 Register calls made to explicit constructor `this'. Don't call
18461 save_expr in ARRAY_REF case when emitting class files. Check for
18462 illegal use of this when expanding explicit constructor invocation
18464 (complete_function_arguments): Set and reset parser context
18465 explicit_constructor_p field value when appropriate.
18466 (build_super_invocation, build_this_super_qualified_invocation):
18468 (patch_assignment): Fixed typo.
18469 (patch_unaryop): Check on final fields occurs only when a decl
18471 (patch_return): Take constructors into account.
18472 (patch_conditional_expr): New function.
18473 * typeck.c (build_java_signature): Removed unnecessary empty line.
18475 1998-10-28 Jeffrey A Law (law@cygnus.com)
18477 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18479 1998-10-28 Tom Tromey <tromey@cygnus.com>
18481 * decl.c (init_decl_processing): Renamed fields.
18482 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18483 interface_len, msize fields.
18485 * class.c (make_class_data): Removed subclass_head and
18486 subclass_next fields.
18487 * decl.c (init_decl_processing): Removed subclass_head and
18488 subclass_next fields.
18490 1998-10-28 Jeffrey A Law (law@cygnus.com)
18492 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18493 * mangle.c (emit_unicode_mangled_name): Similarly.
18495 1998-10-26 Nick Clifton <nickc@cygnus.com>
18497 * jcf-parse.c (get_constant): Place braces around code to compute
18498 'd' when REAL_ARITHMETIC is not defined.
18500 1998-10-25 H.J. Lu (hjl@gnu.org)
18502 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18505 1998-10-23 Tom Tromey <tromey@cygnus.com>
18507 * lang-specs.h: `.zip' files are input to jc1.
18509 1998-10-22 Per Bothner <bothner@cygnus.com>
18511 * jvspecs.c: Add (but don't enable) support for combining multiple
18512 .class and .java input filenames to a single jc1 invocation.
18513 Add support for -C flag (copile to .class files).
18514 Translate -classpath and -CLASSPATH arguments.
18515 * lang-specs.h: Don't set %2 spec.
18517 1998-10-22 Tom Tromey <tromey@cygnus.com>
18519 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18521 (add_path): Don't add trailing separator to non-empty path
18524 * lang.c (lang_decode_option): Check for -fclasspath and
18525 -fCLASSPATH before examining other `-f' options.
18527 * java-tree.h (finalize_identifier_node): Don't declare.
18528 * class.c (make_class_data): Don't push "final" field.
18529 * decl.c (init_decl_processing): Don't push "final" field.
18530 (finalize_identifier_node): Removed.
18531 (init_decl_processing): Don't set finalize_identifier_node.
18533 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18535 1998-10-11 Anthony Green <green@cygnus.com>
18537 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18538 (JV_SCAN_SOURCES): New macro.
18539 (JCF_DUMP_SOURCES): Likewise.
18540 (jcf-dump$(exeext)): New target.
18541 (jv-scan$(exeext)): New target.
18543 1998-10-22 Tom Tromey <tromey@cygnus.com>
18545 * Makefile.in (LEX): Removed.
18546 (LEXFLAGS): Likewise.
18547 (SET_BISON): New macro.
18549 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18550 spurious diffs in parse.c.
18551 ($(PARSE_SCAN_C)): Likewise.
18552 (PARSE_DIR): New macro.
18554 (PARSE_SCAN_C): Likewise.
18555 (PARSE_RELDIR): New macro.
18557 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18559 * jcf-io.c (find_class): Use saw_java_source to determine when to
18560 look for `.java' file.
18561 * jcf-parse.c (saw_java_source): New global.
18562 (yyparse): Set it if `.java' file seen.
18564 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18565 (GCJH_SOURCES): Likewise.
18566 * Makefile.in (datadir): New macro.
18567 (libjava_zip): Likewise.
18568 (JAVA_OBJS): Added jcf-path.o.
18569 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18570 (../gcjh$(exeext)): Likewise.
18571 (jcf-path.o): New target.
18572 * java-tree.h (fix_classpath): Removed decl.
18573 * jcf-parse.c (fix_classpath): Removed.
18574 (load_class): Don't call fix_classpath.
18575 * parse.y (read_import_dir): Don't call fix_classpath.
18576 * lex.h: Don't mention classpath.
18577 * lex.c (java_init_lex): Don't initialize classpath.
18578 * jcf-io.c (classpath): Removed global.
18579 (find_class): Use jcf_path iteration functions. Correctly search
18580 class path for .java file.
18581 (open_in_zip): New argument `is_system'.
18582 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18583 classpath-related options.
18584 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18586 (lang_init): Call jcf_path_init.
18587 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18588 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18589 Correctly put braces around second string in each entry.
18590 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18591 classpath-related options.
18592 (help): Updated for new options.
18593 * jcf.h: Declare functions from jcf-path.c. Don't mention
18594 `classpath' global.
18595 * jcf-path.c: New file.
18597 * jcf-depend.c: Include jcf.h.
18599 * jcf-write.c (localvar_alloc): Returns `void'.
18600 (localvar_free): Removed unused variable.
18602 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18603 (init_parse): Use OBJECT_SUFFIX, not ".o".
18605 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18607 * class.c (emit_register_classes): Renamed from
18608 emit_register_class.
18609 * java-tree.h (emit_register_classes): Prototype renamed from
18610 emit_register_class.
18611 * jcf-parse.c (yyparse): Call emit_register_classes once before
18613 * parse.y (java_expand_classes): No longer register classes.
18615 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18617 * class.c (is_compiled_class): New local variable
18618 seen_in_zip. Identify classes found in currently compiled source
18620 * decl.c (complete_start_java_method): Fixed typo.
18621 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18622 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18623 (CLASS_P): Moved around.
18624 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18625 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18627 (jcf_parse_source): Changed leading comment. Removed unnecessary
18628 fclose and CLASS_FROM_SOURCE_P marking.
18629 (parse_source_file): New local variables remember_for_generation
18630 and filename. Mark parsed file name identifier node. Removed block
18631 executed when parse_only was null. Set remember_for_generation.
18632 Use it as an argument to java_pop_parser_context.
18633 (yyparse): New local variables several_files, list, next node and
18634 current_file_list. Split ampersand separated file names into
18635 current_file_list. Iterate through the list and parse accordingly.
18636 * parse.h (java_pop_parser_context): New function prototype.
18637 * parse.y (ctxp_for_generation): New static global variable.
18638 (java_pop_parser_context): New argument generate. Link popped ctxp
18639 to ctxp_for_generation list accordingly.
18640 (java_complete_expand_methods): Fixed indentation.
18641 (java_expand_classes): New function.
18643 1998-10-17 Per Bothner <bothner@cygnus.com>
18645 * Makefile.in: Link with libiberty.a instead of memmove.o.
18647 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18649 * lex.c (setjmp.h): No longer included.
18650 * lex.h (setjmp.h): Included.
18651 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18652 (duplicate_declaration_error_p): Renamed from
18653 duplicate_declaration_error.
18654 (build_array_from_name): New function prototype.
18655 * parse.y (setjmp.h): No longer included.
18656 (variable_declarator_id): Define action.
18657 (build_array_from_name): New function.
18658 (duplicate_declaration_error_p): Renamed from
18659 duplicate_declaration_error. Fixed leading comment.
18660 (register_fields): Main `for' loop reorganized. Uses
18661 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18662 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18663 build_array_from_name.
18664 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18666 (read_import_dir): Don't try to skip `.' and `..'.
18667 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18668 build_array_from_name. Main `for' loop reorganized.
18669 (resolve_qualified_expression_name): When building access to a
18670 field, use the type where the field was found, not its own type.
18671 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18672 field was found is null.
18673 (qualify_ambiguous_name): Sweep through all successive array
18676 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18678 * java-tree.h (pop_labeled_block, lang_printable_name,
18679 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18680 interface_of_p, inherits_from_p, fix_classpath,
18681 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18682 make_class_data, register_class, alloc_name_constant): New
18683 function prototypes.
18684 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18685 indentation. Added cast to remove warning.
18686 (lang_printable_name): Set v argument unused.
18687 (lang_print_error): Added argument to lang_printable_name call.
18688 (java_dummy_print, print_lang_decl, print_lang_type,
18689 print_lang_identifier, lang_print_xnode): All argument marked
18691 * lex.c (java_unget_unicode): Removed unnecessary argument.
18692 (java_allocate_new_line): Unused local variable is gone.
18693 (java_read_char): Added parenthesis in expressions to remove
18694 warnings. Added final return statement.
18695 (java_read_unicode): Added parenthesis in expression to remove
18697 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18698 (java_parse_escape_sequence): Likewise.
18699 (java_lex): Unused local variables are gone. Fixed
18700 java_unget_unicode invocation.
18701 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18703 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18704 lang_printable_name invocation in macro.
18705 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18707 (duplicate_declaration_error): Suppressed unused argument in
18709 (identical_subpath_p): Function declaration is gone.
18710 (patch_invoke): Suppressed unused argument in prototype.
18711 (patch_cast, build_labeled_block, check_thrown_exceptions):
18713 * parse.y (setjmp.h): Included
18714 (toplev.h): Likewise.
18715 (field_declaration:): Suppressed unused local
18716 (label_decl:): Fixed build_labeled_block invocation.
18717 (java_pop_parser_context): Put extra parenthesis around assignment
18719 (yyerror): Suppressed unused local variables.
18720 (variable_redefinition_error): Fixed lang_printable_name
18722 (create_interface): Suppressed unused local variables.
18723 (create_class): Likewise.
18724 (duplicate_declaration_error): Suppressed unused argument. Fixed
18725 lang_printable_name invocation.
18726 (register_fields): Suppressed unused local variable. Fixed
18727 duplicate_declaration_error invocation.
18728 (method_header): Suppressed unused local variable.
18729 (method_declarator, parser_check_super): Likewise.
18730 (java_complete_class): Suppressed unused local variable. Fixed
18731 fatal error message.
18732 (complete_class_report_errors): Added default: in switch.
18733 (java_check_regular_methods): Fixed lang_printable_name
18735 (check_throws_clauses): Likewise.
18736 (java_check_abstract_methods): Suppressed unused local
18737 variable. Fixed lang_printable_name invocation.
18738 (read_import_entry): Added supplemental return statement.
18739 (read_import_dir): Suppressed unused local variables.
18740 (check_pkg_class_access, declare_local_variables): Likewise.
18741 (source_start_java_method): Suppressed unused extern variable
18743 (expand_start_java_method): Suppressed unused extern and local
18744 variable declarations.
18745 (java_complete_expand_methods): Likewise.
18746 (java_complete_expand_method): Suppressed unused local variables.
18747 (make_qualified_name): Likewise.
18748 (resolve_qualified_expression_name): Added default: in
18749 switch. Fixed lang_printable_name invocation.
18750 (class_instance_creation_expression): Added parenthesis around
18752 (patch_method_invocation_stmt): Fixed lang_printable_name and
18753 patch_invoke invocations.
18754 (check_for_static_method_reference): Fixed lang_printable_name
18756 (patch_invoke): Suppressed unused arguments and local variables.
18757 (lookup_method_invoke): Suppressed unused local variables.
18758 (qualify_ambiguous_name): Added default: in switch.
18759 (identical_subpath_p): Function removed.
18760 (patch_assignment): Suppressed unused local variables. Suppressed
18761 unnecessary if statement. Fixed lang_printable_name invocations.
18762 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18763 (valid_ref_assignconv_cast_p): Parenthesis around
18764 expression. Suppressed unused local variables.
18765 (build_binop): Suppressed unused local variables. fixed
18766 lang_printable_name invocations.
18767 (string_constant_concatenation): Suppressed unused local
18769 (patch_unaryop): Fixed lang_printable_name invocation.
18770 (patch_cast): Suppressed unnecessary argument. Fixed
18771 lang_printable_name invocation.
18772 (patch_array_ref): Fixed lang_printable_name invocation.
18773 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18774 (build_labeled_block): Suppressed unused argument.
18775 (generate_labeled_block): Fixed build_labeled_block invocation.
18776 (build_loop_body): Suppressed unused local variables.
18777 (patch_loop_statement): Likewise.
18778 (patch_exit): Fixed lang_printable_name invocation.
18779 (patch_switch_statement): Likewise.
18780 (case_identity): First argument marked unused.
18781 (patch_try_statement): Fixed lang_printable_name invocations.
18782 (patch_synchronized_statement, patch_throw_statement): Likewise.
18783 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18784 lang_printable_name invocations.
18785 (check_thrown_exceptions_do): Suppressed unused argument.
18787 1998-10-14 Tom Tromey <tromey@cygnus.com>
18789 * jcf-write.c (write_classfile): Add output class file as target.
18790 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18791 * jcf.h: Added declarations for dependency-tracking functions.
18792 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18793 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18794 (finish_parse): Call jcf_dependency_write.
18795 (dependency_tracking): New global.
18796 (DEPEND_SET_FILE): New define.
18797 (DEPEND_ENABLE): New define.
18798 (init_parse): Enable dependency tracking if required.
18800 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18801 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18802 (../gcjh$(exeext)): Likewise.
18803 (jcf-depend.o): New target.
18804 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18805 (GCJH_SOURCES): Likewise.
18806 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18808 (find_classfile): Added dep_name argument.
18809 (find_class): Compute name of dependency.
18810 (open_in_zip): Call jcf_dependency_add_file.
18811 * gjavah.c (output_file): No longer global.
18812 (usage): Don't mention "gjavah".
18814 (java_no_argument): Likewise.
18815 (version): Likewise.
18816 (main): Recognize and handle -M family of options.
18817 (print_mangled_classname): Return is void.
18818 (process_file): Handle case where output is suppressed.
18819 (HANDLE_END_FIELD): Likewise.
18820 (HANDLE_METHOD): Likewise.
18821 * jcf-depend.c: New file.
18823 1998-10-13 Jeffrey A Law (law@cygnus.com)
18825 * java-tree.def: Add missing newline at EOF.
18827 1998-10-13 Tom Tromey <tromey@cygnus.com>
18829 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18830 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18832 Include <config.h> and "system.h".
18833 (disassemble_method): Undefine RET to avoid clash with
18834 config/i386/i386.h.
18836 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18838 * decl.c (runtime_exception_type_node, error_exception_type_node):
18839 New global variables.
18840 (init_decl_processing): Initialized.
18841 * expr.c (java_lang_expand_expr): Set caught exception type to
18842 null if catch handler argument doesn't exit.
18843 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18845 * java-tree.h (runtime_exception_type_node,
18846 error_exception_type_node): Global variables declared.
18847 (DECL_FUNCTION_THROWS): New macro.
18848 (DECL_FUNCTION_BODY): Modified comment.
18849 (DECL_SPECIFIC_COUNT): Likewise.
18850 (struct lang_decl): New field throws_list.
18851 (IS_UNCHECKED_EXPRESSION_P): New macro.
18852 * lex.c (java_lex): Generate location information for THROW_TK.
18853 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18854 EXCEPTIONS_P): New macros.
18855 (enum jdep_code): New value JDEP_EXCEPTION.
18856 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18857 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18858 PATCH_METHOD_RETURN_ERROR): New macros.
18859 (patch_method_invocation_stmt): Added new argument to prototype.
18860 (patch_synchronized_statement, patch_throw_statement,
18861 check_thrown_exceptions, check_thrown_exceptions_do,
18862 purge_unchecked_exceptions, check_throws_clauses): New function
18864 * parse.y Fixed typo in keyword section.
18865 (throw:): Rule tagged <node>.
18866 (THROW_TK): Keyword tagged <operator>.
18867 (method_header:): Last argument to call to method_header passed
18869 (throws:, class_type_list:, throw_statement:,
18870 synchronized_statement:, synchronized:): Defined actions.
18871 (method_header): New local variable current. Register exceptions
18872 from throws clause.
18873 (java_complete_tree): Complete and verify exceptions from throws
18875 (complete_class_report_errors): Error message on exceptions not
18877 (java_check_regular_methods): Fixed typo. Shortcut on private
18878 overriding methods. Changed error message on method
18879 redefinition. Check for throws clause compatibility.
18880 (check_throws_clauses): New function.
18881 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18882 method. Changed error message on method redefinition.
18883 (currently_caught_type_list): New static variable.
18884 (java_complete_expand_methods): Purge unchecked exceptions from
18885 throws clause list. Call PUSH_EXCEPTIONS before walk and
18886 POP_EXCEPTIONS after.
18887 (resolve_qualified_expression_name): Pass new argument as NULL to
18888 patch_method_invocation_stmt.
18889 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18890 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18891 argument list when appropriate. Use new argument if non null to
18892 store selected method decl.
18893 (patch_invoke): Convert if necessary args of builtin types before
18894 forming CALL_EXPR. Argument list no longer reversed here.
18895 (invocation_mode): Treat final methods as static methods.
18896 (java_complete_tree): New cases for THROW_EXPR: and
18897 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18899 (complete_function_arguments): No more RECORD_TYPE
18900 conversion. Function parameter nodes no longer saved.
18901 (valid_ref_assignconv_cast_p): Avoid handling null type.
18902 (patch_binop): Fixed null constant reference handling.
18903 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18904 BUILD_THROW macros.
18905 (patch_try_statement): Fixed comments. Record caught types in
18906 list, push the list, expand try block and pop the list.
18907 (patch_synchronized_statement, patch_throw_statement,
18908 check_thrown_exceptions, check_thrown_exceptions_do,
18909 purge_unchecked_exceptions): New functions.
18910 * typeck.c (lookup_argument_method): Allow WFL in place of method
18911 DECL_NAME during method definition check
18913 1998-10-09 Tom Tromey <tromey@cygnus.com>
18915 * gjavah.c (decode_signature_piece): New function.
18916 (print_c_decl): Use it. Added `name_override' argument.
18917 (print_method_info): Use name_override argument to print_c_decl.
18918 (seen_fields): Removed.
18919 (print_field_info): Don't update seen_fields.
18920 (struct method_name): New structure.
18921 (method_name_list): New global.
18922 (print_method_info): Add new method to list of methods.
18923 (name_is_method_p): New function.
18924 (print_field_info): If field name has same name as method, then
18926 (process_file): Parse methods before fields.
18927 (field_pass): New global.
18928 (HANDLE_END_FIELD): Take field_pass into account.
18930 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18932 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18933 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18935 1998-10-03 Anthony Green <green@cygnus.com>
18937 * jvspec.c: Fix bug in jvgenmain_spec patch.
18939 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18941 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18942 * decl.c (soft_exceptioninfo_call_node): New global variable.
18943 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18944 takes extra integer argument. soft_exceptioninfo_call_node
18946 * except.c (java_set_exception_lang_code): New function
18947 (method_init_exceptions): Called here.
18948 (prepare_eh_table_type): New function.
18949 (expand_end_java_handler): Called here.
18950 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18951 one argument. Modified generation of call to
18952 soft_badarrayindex_node to use new argument.
18953 (build_java_arrayaccess): Pass faulty index value to
18954 build_java_throw_out_of_bounds_exception.
18955 (generate_name): New function.
18956 (java_lang_expand_expr): New local variables node, current,
18957 has_finally_p. Expand TRY_EXPR node.
18958 (process_jvm_instruction): Replace top of the stack with thrown
18959 object reference when entering exception handler.
18960 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18961 specific tree codes.
18962 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18964 (DECL_SPECIFIC_COUNT): New macro.
18965 (prepare_eh_table_type, java_set_exception_lang_code,
18966 generate_name): New function declarations.
18967 (match_java_method): Declaration deleted.
18968 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18970 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18971 * parse.h (redefinition_error, refine_accessible_methods_list,
18972 can_cast_to_p): Function declaration removed.
18973 (classitf_redefinition_error, variable_redefinition_error,
18974 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18975 find_most_specific_methods_list, argument_types_convertible,
18976 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18977 valid_cast_to_p, valid_method_invocation_conversion_p,
18978 try_reference_assignconv, add_stmt_to_compound,
18979 build_jump_to_finally, build_tree_list, patch_try_statement,
18980 java_get_catch_block): New function declarations.
18981 * parse.y (string_buffer_type): Global variable deleted.
18982 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18983 finally): Rules tagged <node>.
18984 (TRY_TK, CATCH_TK): Token tagged <operator>.
18985 (class_body_declaration:, class_member_declaration:,
18986 formal_parameter:, explicit_constructor_invocation:,
18987 interface_member_declaration:, constant_declaration:,
18988 primary_no_new_array:, class_instance_creation_expression:,
18989 array_creation_expression:): Issue error on unsuported JDK1.1
18991 (try_statement:, catches:, finally:): Define actions.
18992 (catch_clause_parameter): New rule.
18993 (catch_clause:): Use new rule catch_clause_parameter.
18994 (parse_jdk1_1_error): New function.
18995 (redefinition_error): Renamed classitf_redefinition_error.
18996 (variable_redefinition_error): New function.
18997 (check_class_interface_creation): Call
18998 classitf_redefinition_error.
18999 (java_complete_tree): Added error message on JDEP_TYPE: case.
19000 (complete_class_report_errors): Fixed indentation.
19001 (declare_local_variables): Call variable_redefinition_error.
19002 (source_end_java_method): Call java_set_exception_lang_code and
19003 emit_handlers where appropriate.
19004 (java_method_add_stmt): Call add_stmt_to_block.
19005 (add_stmt_to_block): New function.
19006 (lookup_method_invoke): Fixed outside comment. new local variable
19007 candicates. Call find_applicable_accessible_methods_list and
19008 find_most_specific_methods_list when searching for a
19009 method. Modified error report to list possible candidates when
19011 (find_applicable_accessible_methods_list,
19012 find_most_specific_methods_list, argument_types_convertible): New
19014 (refine_accessible_methods_list): Function deleted.
19015 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19016 expr (if applicable) before calling patch_array_ref.
19017 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19018 (enter_block): Fixed comment.
19019 (enter_a_block): New function.
19020 (patch_assignment): Reorganized. Call try_reference_assignconv for
19021 references. Call valid_cast_to_p instead of can_cast_to_p.
19022 (try_reference_assignconv,
19023 valid_builtin_assignconv_identity_widening_p): New functions.
19024 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19025 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19027 (build_string_concatenation): Don't resolve StringBuffer.
19028 (patch_cast): Fixed inverted arguments.
19029 (patch_array_ref): Code to save array expr deleted. Call
19030 valid_cast_to_p instead of can_cast_to_p.
19031 (generate_labeled_block): Call generate_name.
19032 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19033 patch_try_statement): New functions.
19034 * typeck.c (match_java_method): Function deleted.
19036 1998-10-02 Anthony Green <green@cygnus.com>
19038 * jvspec.c: jvgenmain_spec uses different temporary file names.
19040 1998-10-02 Anthony Green <green@cygnus.com>
19042 * jvspec.c (lang_specific_driver): Fail if user specifies
19043 --main= when not linking.
19045 1998-09-28 Tom Tromey <tromey@cygnus.com>
19047 * class.c (make_class_data): Push value for `thread' field.
19048 * decl.c (init_decl_processing): Added `thread' field to class.
19050 * class.c (add_field): Always make static fields externally
19053 1998-09-26 Anthony Green <green@cygnus.com>
19055 * expr.c (build_java_athrow,
19056 build_java_throw_out_of_bounds_exception, expand_invoke,
19057 build_newarray, expand_java_multianewarray, build_java_monitor):
19058 Update comments to reflect _Jv_* function names.
19060 1998-09-25 Per Bothner <bothner@cygnus.com>
19062 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19063 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19064 * parse.y (expand_start_java_method): Likewise.
19066 1998-09-24 Per Bothner <bothner@cygnus.com>
19068 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19070 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19071 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19072 * expr.c: Remove no-longer-needed calls to promote_type.
19073 * decl.c (give_name_to_locals): Liekwise.
19074 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19075 * parse.y: Add/remove promote_type calls as appropriate.
19076 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19077 (parse_signature_string): Likewise.
19078 (build_java_array_type): Fix for now signature convenions.
19080 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19082 1998-09-23 Tom Tromey <tromey@cygnus.com>
19084 * class.c (init_class_processing): libjava function renamed to
19087 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19089 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19090 * java-tree.def: Fixed DEFTREECODE third argument.
19091 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19092 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19093 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19094 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19095 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19096 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19097 * lang.c (java_tree_code_type, java_tree_code_length,
19098 java_tree_code_name): New arrays.
19099 (lang_init): Append Java tree node definitions to Gcc ones.
19100 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19102 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19104 (java_lex): Allow declaration of empty string constants. Retain
19105 location information on CASE_TK and DEFAULT_TK.
19106 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19107 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19108 Modified to be more robust.
19109 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19110 (build_new_invocation, try_builtin_assignconv,
19111 patch_switch_statement, string_constant_concatenation,
19112 build_string_concatenation, patch_string_cst, patch_string,
19113 java_expand_switch): New function declarations.
19114 * parse.y: Rules related to switch and EH tagged <node>.
19115 (label_id): Set to NULL_TREE
19116 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19118 (this_or_super:): Fixed indentation.
19119 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19120 statement_expression:): Removed call to RULE on all sub-rules.
19121 (switch_expression:, switch_labels:): New rules.
19122 (switch_statement:, switch_block:, switch_block_statement_groups:,
19123 switch_block_statement_group:, switch_labels:, switch_label:):
19125 (throw_statement:, synchronized_statement:, try_statement:):
19126 Defined temporary actions.
19127 (class_instance_creation_expression:): Call
19128 build_new_invocation. Fixed indentation.
19129 (field_access): Fixed indentation.
19130 (method_invocation): Likewise.
19131 (make_qualified_primary): Use THIS_EXPR.
19132 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19133 resolving from SUPER, set *type_found.
19134 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19135 (java_complete_tree): Removed unused local variable `location'. Case
19136 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19137 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19138 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19139 STRING_CST: case. default: checks for patchable strings.
19140 (complete_function_arguments): Transform string constant or
19141 crafted StringBuffer if necessary.
19142 (build_method_invocation): Fixed comments.
19143 (build_new_invocation): New function.
19144 (patch_assignment): Call try_builtin_assignconv to figure a valid
19145 assignment conversion between builtin types.
19146 (try_builtin_assignconv): New function.
19147 (build_binop): Use URSHIFT_EXPR directly to call build.
19148 (operator_string): Use UNARY_PLUS_EXPR.
19149 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19151 (do_merge_string_cste, merge_string_cste,
19152 string_constant_concatenation, build_string_concatenation,
19153 patch_string, patch_string_cst): New function.
19154 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19155 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19156 (build_newarray_node): Use NEW_ARRAY_EXPR.
19157 (build_this): Use THIS_EXPR.
19158 (build_return): Enable debug information on return statement.
19159 (build_if_else_statement): Likewise.
19160 (complete_labeled_statement): Fixed related comment.
19161 (build_loop_body): Fixed comment.
19162 (build_bc_statement): Enable debug information on break/continue
19164 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19166 (patch_switch_statement, case_identity, java_expand_switch): New
19169 1998-09-21 Per Bothner <bothner@cygnus.com>
19171 * buffer.h (BUFFER_INIT): New macro.
19172 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19173 Pass (struct jcf_partial *state) to most functions.
19174 (jcf_block, jcf_relocation): New types.
19175 Support labels, branches, conditionals, loops.
19177 1998-09-21 Tom Tromey <tromey@cygnus.com>
19179 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19181 1998-09-21 Per Bothner <bothner@cygnus.com>
19183 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19184 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19185 not integer_type_node (INT_TYPE_SIZ bits).
19187 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19189 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19190 * jcf-dump.c (print_exception_table): New function.
19191 (disassemble_method): Better handling of wide instructions.
19192 Make more robust for bad input.
19194 1998-09-30 Jeffrey A Law (law@cygnus.com)
19196 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19199 1998-09-17 Jeffrey A Law (law@cygnus.com)
19201 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19203 1998-09-17 Tom Tromey <tromey@cygnus.com>
19205 * Makefile.in ($(PARSE_H)): Removed target.
19207 1998-09-17 Jeffrey A Law (law@cygnus.com)
19209 * Makefile.in (JAVA_OBJS): Add memmove.o
19210 (memmove.o): New target & rules.
19212 1998-09-15 Tom Tromey <tromey@cygnus.com>
19214 * expr.c (expand_invoke): Don't generate a call to the class init
19217 1998-09-14 Jeffrey A Law (law@cygnus.com)
19219 * Makefile.in: Add many missing dependencies.
19220 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19222 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19223 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19225 1998-09-11 Per Bothner <bothner@cygnus.com>
19227 * decl.c (complete_start_java_method): If method is static (and
19228 not private) call _Jv_InitClass.
19229 * expr.c (expand_invoke): Don't call build_class_init.
19231 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19233 1998-09-10 Jeffrey A Law (law@cygnus.com)
19235 * Make-lang.in (GCJ): Define before using.
19237 1998-09-09 Jeffrey A Law (law@cygnus.com)
19239 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19240 losing due to namespace pollution in GNU getopt.h
19242 1998-09-09 Tom Tromey <tromey@cygnus.com>
19244 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19245 (java.all.cross): Likewise.
19246 (java.rest.encap): Likewise.
19248 1998-09-08 Jeffrey A Law (law@cygnus.com)
19250 * gjavah.c (print_class_decls): Fix thinko in arglist
19251 * jcv-io.c (find_classfile): Similarly.
19253 1998-09-07 Jeffrey A Law (law@cygnus.com)
19255 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19257 1998-09-05 Tom Tromey <tromey@cygnus.com>
19259 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19260 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19261 * Makefile.in (PARSE_C): New macro.
19262 (PARSE_H): Likewise.
19263 (PARSE_SCAN_C): Likewise.
19264 ($(PARSE_C)): Target renamed from parse.c.
19265 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19266 (clean): Remove parse-scan.c as well.
19267 (parse.o): Depend on $(PARSE_C).
19269 1998-09-05 Anthony Green <green@cygnus.com>
19271 * README, license.terms: Removed.
19273 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19274 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19275 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19276 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19277 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19278 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19279 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19280 and Java trademark attribution.
19282 1998-09-04 Tom Tromey <tromey@cygnus.com>
19284 * Makefile.in: Use gcjh, not gjavah.
19285 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19286 * Make-lang.in: Changed gjavah to gcjh everywhere.
19288 1998-09-03 Per Bothner <bothner@cygnus.com>
19290 * gjavah.c: Support new -prepend -add -append flags.
19291 (print_method_info): Method is not virtual if class is final.
19293 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19295 * jv-scan.c: Fixed copyright assignment.
19296 * keyword.gperf: Likewise.
19297 * keyword.h: Likewise.
19298 * lex.c: Fixed copyright assignment.
19299 (java_lex): Push unicode back when parsing '<'.
19300 * lex.h: Fixed copyright assignment.
19301 * parse-scan.y: Likewise.
19302 * parse.h: Fixed copyright assignment.
19303 (build_debugable_stmt, complete_for_loop): New function prototypes.
19304 * parse.y: Fixed copyright assignment.
19305 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19306 size_zero_node when completing a loop with no exit condition.
19307 (for_statement_nsi:): Define action.
19308 (for_init:, for_update:): Return size_zero_node when empty.
19309 (declare_local_variables): Call build_debugable_stmt.
19310 (build_debugable_stmt): New function.
19311 (build_loop_body): Build debugable statement around loop
19313 (complete_loop_body): Take into account the debugable statement
19314 around the EXIT_EXPR.
19315 (complete_loop_body): New function.
19316 (patch_exit_expr): Fixed condition inversion.
19318 1998-09-02 Tom Tromey <tromey@cygnus.com>
19320 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19321 name of thread define.
19322 * jvspec.c (THREAD_NAME): New macro.
19324 (THREADLIB): Likewise.
19325 (lang_specific_driver): Recognize attempt to link with thread
19326 library or gc library. Recognize -ljava on command line so it
19327 isn't linked against more than once.
19329 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19331 * parse-scan.y (report_main_declaration): Name of the class
19332 containing `main' can be a qualified name.
19334 1998-08-31 Tom Tromey <tromey@cygnus.com>
19336 * config-lang.in: Changed gjavac to gjc everywhere.
19337 * Make-lang.in: Changed gjavac to gjc everywhere.
19339 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19341 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19342 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19343 and install the files.
19344 * Makefile.in (JAVA_OBJS_LITE): New variable.
19345 (compiler:): Now include jv-scan as a dependency.
19346 (../jv-scan$(exeext), parse-scan.c): New targets.
19347 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19348 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19349 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19350 check for errors even if parse_only.
19351 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19353 (yylex): New function. Uses java_lex body.
19354 (java_lex): Removed commented out statement. Remove local variable
19355 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19356 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19357 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19358 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19359 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19360 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19362 (java_lex_error): Empty if JC1_LITE is defined.
19363 (java_get_line_col): Return 0 if JC1_LITE is defined.
19364 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19365 SET_MODIFIER_CTX): Moved into the section containing the macros
19366 conditionally defined by JC1_LITE.
19367 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19368 argument if JC1_LITE is defined.
19369 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19370 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19372 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19373 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19374 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19375 to different values according to JC1_LITE.
19376 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19377 declared if JC1_LITE set.
19378 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19379 defined if JC1_LITE not set.
19380 (struct parser_ctx): Reorganized and skip the jc1 front end part
19382 (java_layout_classes): New function definition.
19383 (java_push_parser_context, java_init_lex, yyparse, yylex,
19384 yyerror): Prototype always declared. All other static function
19385 prototypes declared only if JC1_LITE is not set.
19386 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19387 declared in parse.h.
19388 (java_layout_classes): New function.
19389 (java_complete_expand_methods): No longer layout the class here.
19390 * parse-scan.y: New file.
19391 * jv-scan.c: New file.
19393 1998-08-25 Tom Tromey <tromey@cygnus.com>
19395 * gjavah.c (main): Handle -friend option.
19396 (friend_specs): New global.
19397 (generate_access): Handle friend_specs.
19398 (process_file): Likewise.
19399 (MAX_FRIENDS): New macro.
19400 (friend_count): New global.
19401 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19402 Changed all callers.
19404 1998-08-24 Per Bothner <bothner@cygnus.com>
19406 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19407 (main): Handle processing all the entries of a named .zip archive.
19408 * jcf-io.c (jcf_trim_old_input): New function.
19409 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19411 1998-08-24 Per Bothner <bothner@cygnus.com>
19413 * lang.c (flag_assume_compiled): Make default be on.
19415 1998-08-21 Per Bothner <bothner@cygnus.com>
19417 * jcf-dump.c: Add bunches of flags to control output more.
19418 (process_class): New function; support printing more than one class.
19419 (main): Support new --print-main and --javap flags.
19420 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19421 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19423 1998-08-20 Per Bothner <bothner@cygnus.com>
19425 Change mangling of dispatch table to match C++ vtable (w/thunks).
19426 * class.c (build_dtable_decl), java-tree.h: New function.
19427 (make_class_data): Call it.
19428 * decl.c (init_decl_processing): Likewise.
19430 1998-08-19 Warren Levy <warrenl@cygnus.com>
19432 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19433 soft_anewarray; adjust args passed.
19434 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19435 match _Jv_NewObjectArray.
19437 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19439 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19440 * expr.c (loopup_label): Call create_label_decl.
19441 (create_label_decl): New function.
19442 (java_lang_expand_expr): Call expand_start_bindings with argument
19444 * java-tree.h Added space after PROTO in function declarations
19446 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19447 (create_label_decl, push_labeled_block): New function
19449 * lex.c (label_id): Initialize.
19450 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19452 * parse.h Added space after PROTO in function declarations when
19454 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19455 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19456 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19457 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19459 (struct parser_ctxt): New fields current_loop,
19460 current_labeled_block.
19461 (build_if_else_statement, patch_if_else_statement,
19462 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19463 generate_labeled_block, complete_labeled_statement,
19464 build_bc_statement, patch_bc_statement, patch_loop_statement,
19465 build_new_loop, build_loop_body, complete_loop_body): New function
19467 * parse.y (java_warning_count): New global variable.
19468 (label_id): New static variable.
19469 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19470 (block:): Return size_zero_node when block is empty.
19471 (empty_statement:): Return size_zero_node.
19472 (statement:): Implement supplemental action when for_statement: is
19474 (label_decl:): New rule.
19475 (labeled_statement:): Rewritten using label_decl. Actions
19477 (labeled_statement_nsi:): Likewise.
19478 (if_then_statement): Actions implemented.
19479 (while_expression): New rule.
19480 (while_statement:): Rewritten using while_expression. Actions
19482 (while_statement_nsi:): Likewise.
19483 (do_statement_begin:): New rule.
19484 (do_statement:): Rewritten using do_statement_begin. Actions
19486 (for_statement:): Rewritten using for_begin. Actions implemented.
19487 (for_statement_nsi:): Likewise.
19488 (for_header:, for_begin:): New rules.
19489 (for_init:): Actions implemented.
19490 (statement_expression_list:, break_statement:,
19491 continue_statement:): Likewise.
19492 (yyerror): Count number of issued warning(s).
19493 (java_report_errors): Report error(s) and/or warning(s).
19494 (java_complete_class): Use build_java_argument_signature to
19495 recompute completed method signature.
19496 (java_check_regular_methods): New locals method_wfl and aflags.
19497 Use method_wfl instead of lookup_cl during error reports. Fixed
19498 indentation and modified some error messages. Use
19499 lang_printable_name in method instead of the DECL_NAME. New code
19500 to issue warnings on methods not overriding corresponding methods
19501 private to a different package.
19502 (java_method_add_stmt): Call add_stmt_to_compound.
19503 (add_stmt_to_compound): New function.
19504 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19505 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19506 (build_if_else_statement, patch_if_else_statement,
19507 build_labeled_block, generate_labeled_block,
19508 complete_labeled_statement, build_new_loop, build_loop_body,
19509 complete_loop_body, patch_loop_statement, build_bc_statement,
19510 patch_bc_statement, patch_exit_expr): New functions.
19511 * typeck.c (build_java_signature): Build argument signature before
19512 enclosing it in between parenthesis.
19514 1998-08-17 Warren Levy <warrenl@cygnus.com>
19516 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19517 (JAVA_OBJS): Added reminder comment
19519 1998-08-13 Nick Clifton <nickc@cygnus.com>
19521 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19522 be interpreted as a long long.
19524 1998-08-13 Warren Levy <warrenl@cygnus.com>
19526 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19527 soft_initialise_class. Use _Jv_NewMultiArray, not
19528 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19529 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19530 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19531 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19533 1998-08-12 Per Bothner <bothner@cygnus.com>
19535 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19536 length_identifier_node): New global tree node constants.
19537 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19538 Replace uses by super_identifier_node etc.
19539 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19541 * parse.y (resolve_field_access): Don't special-case ".length" if
19542 flag_emit_class_files.
19543 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19544 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19547 1998-08-11 Per Bothner <bothner@cygnus.com>
19549 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19550 * class.c (make_method_value): Remove init for removed fields.
19552 * class.c (layout_class): Use build_java_argument_signature.
19553 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19555 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19556 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19557 (build_java_signature): Don't use push_java_argument_signature.
19559 * typeck.c (lookup_argument_method): New function.
19560 * parse.y (java_check_regular_methods): Use lookup_argument_method
19561 instead of lookup_java_method2 followed by lookup_java_method.
19563 * parse.y (check_method_redefinition): Minor optimization.
19565 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19566 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19568 1998-08-10 Tom Tromey <tromey@cygnus.com>
19570 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19573 * gjavah.c (java_float_finite): Use K&R-style definition.
19574 (java_double_finite): Likewise.
19575 (generate_access): Now returns void. Changed all callers.
19576 (last_access_generated): Removed.
19577 (process_file): Only make a single pass over the .class file.
19579 1998-07-29 Per Bothner <bothner@cygnus.com>
19581 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19582 for compatibility for G++ (with -fvtable-thunks).
19583 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19585 * gjavah.c (process_file): Use public inheritance for super-class.
19587 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19589 * lex.c (java_init_lex): Initialize ctxp->package.
19590 * parse.h (struct parser_ctxt): package and package_len replaced
19591 by tree package, an identifier node. Field method_decl_list is
19592 gone. Fixed comments.
19593 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19594 class_in_current_package): New function prototypes.
19595 * parse.y (array_type:): Set class loaded flag on primitive type
19597 (package_declaration:): Assign ctxp->package to the
19599 (method_invocation:): Handle invocation of method qualified by
19601 (single_type_import_declaration:): Removed ambiguity check.
19602 (java_pop_parser_context): New local variable `next'. Reset and
19603 set IMPORT_CLASSFILE_NAME flags on current and previous import
19605 (java_accstring_lookup): Use new local macro COPY_RETURN.
19606 (lookup_field_wrapper): New function.
19607 (parser_qualified_classname): Use merge_qualified_name.
19608 (parser_check_super_interface): Broaden error message.
19609 (do_resolve_class): Check for qualified class name in the current
19610 compilation unit if appropriate.
19611 (process_imports): Check for already defined classes.
19612 (check_pkg_class_access): Got rid of call to
19613 get_access_flags_from_decl.
19614 (java_complete_expand_methods): Call safe_layout_class based on
19615 the current class size.
19616 (make_qualified_primary): Build a WFL qualification on primary if
19618 (merge_qualified_name): New function.
19619 (make_qualified_name): Use merge_qualified_name.
19620 (resolve_expression_name): Use safe_lookup_field.
19621 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19622 (resolve_qualified_expression_name): Likewise. Check on resolved
19623 element accessibility.
19624 (not_accessible_p, class_in_current_package): New functions.
19625 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19626 (patch_method_invocation_stmt): Merged common pieces. Check
19627 accessibility of invoked method.
19628 (check_for_static_method_reference): Add returned type in error
19630 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19631 (refine_accessible_methods_list): Merged two conditions in test.
19632 (java_complete_class): Sanity check on stabilize_ref gone.
19633 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19635 1998-07-28 Per Bothner <bothner@cygnus.com>
19637 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19639 1998-07-24 Tom Tromey <tromey@cygnus.com>
19641 * gjavah.c (F_NAN): Removed.
19642 (F_NAN_MASK): New macro.
19643 (F_POSITIVE_INFINITY): Removed.
19644 (F_NEGATIVE_INFINITY): Likewise.
19645 (java_float_finite): Rewrote.
19646 (D_NAN_MASK): Renamed.
19647 (java_double_finite): Rewrote.
19648 (D_POSITIVE_INFINITY): Removed.
19649 (D_NEGATIVE_INFINITY): Likewise.
19651 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19652 If verbose, print underlying representation of value in hex.
19654 1998-07-24 Per Bothner <bothner@cygnus.com>
19656 * buffer.h, buffer.c: New files.
19657 * Makefile.in (JAVA_OBJS): Add buffer.o.
19659 Support locals variables and writing their debug entries to .class.
19660 * jcf-write.c: Simplify some by user new buffer type.
19661 (vode_buffer_grow): Removed.
19662 (struct localvar_info): New type.
19663 (localsvars, localvartable): New buffers.
19664 (localvar_alloc, localvar_free): New functions.
19665 (generate_bytecode_insns): Handle local variables.
19666 (generate_classfile): Write LocalVariableTable attribute.
19668 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19670 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19671 * zipfile.h (ZIPMAGIC): New macro.
19673 1998-07-24 Tom Tromey <tromey@cygnus.com>
19675 * Makefile.in (gjavah.o): Updated dependencies.
19676 (jcf-dump.o): Likewise.
19677 (all.indirect): Use ../gjavah.
19678 (../gjavah$(exeext)): Likewise.
19679 (clean): Don't remove gjavah.
19680 (clean): Remove parse.c, not java/parse.c.
19681 * Make-lang.in (java): Added gjavah.
19682 (gjavah$(exeext)): New target.
19683 (GJAVAH_SOURCES): New macro.
19684 (java.all.build): Added gjavah.
19685 (java.all.cross): Likewise.
19686 (java.rest.encap): Likewise.
19687 * config-lang.in (compilers, stagestuff): Added gjavah.
19689 1998-07-23 Tom Tromey <tromey@cygnus.com>
19691 * gjavah.c (java_float_finite): New function.
19692 (java_double_finite): Likewise.
19693 (F_POSITIVE_INFINITY): New macro.
19694 (F_NEGATIVE_INFINITY): Likewise.
19696 (D_POSITIVE_INFINITY): Likewise.
19697 (D_NEGATIVE_INFINITY): Likewise.
19699 (print_field_info): Use java_float_finite and java_double_finite.
19701 1998-07-23 Per Bothner <bothner@cygnus.com>
19703 * parse.y (method_header): Name "this" implicit argument.
19705 1998-07-22 Per Bothner <bothner@cygnus.com>
19707 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19708 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19709 (put_linenumber): New function.
19710 (generate_bytecode_insns, generate_classfile): Write line numbers.
19712 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19714 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19715 (lookup_name, build_known_method_ref, build_class_init,
19716 build_invokevirtual, invoke_build_dtable, match_java_method,
19717 build_field_ref, pushdecl_force_head, build_java_binop,
19718 binary_numeric_promotion, build_decl_no_layout,
19719 build_java_arrayaccess, build_newarray, build_anewarray,
19720 build_java_array_length_access, build_java_arraynull_check): New
19721 extern function prototypes.
19722 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19723 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19725 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19727 * jcf.h (jcf_out_of_synch): New extern function prototype.
19728 * parse.h: Static/global function implemented in parse.y
19729 prototyped and declarations moved at the end of the file.
19730 (DECL_P): Check that the argument isn't null.
19731 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19732 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19733 (QUAL_DECL_TYPE): New macro.
19734 (PARAMS): Macro definition removed.
19735 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19736 (return_statement:): Call build_return.
19737 (field_access:): Call make_qualified_primary in sub rule.
19738 (method_invocation:): Build method invocation and call
19739 make_qualified_primary when processing primaries.
19740 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19741 get_type_from_signature.
19742 (java_check_regular_method): Extra integer 0 argument when calling
19743 lookup_java_method2.
19744 (lookup_java_interface_method2): Extra method DECL argument when
19745 calling lookup_java_interface_method2.
19746 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19747 COMPOUND_EXPR node.
19748 (java_complete_expand_method): Layout current class iff not
19749 already done. Don't process interface's methods.
19750 (java_complete_expand_method): Use super class only if it
19751 exists. Use current class otherwise.
19752 (make_qualified_primary): New function.
19753 (resolve_expression_name): Process qualified expression or
19754 expression from primary the same way.
19755 (resolve_expression_name): Two last arguments to
19756 resolve_field_access are now NULL_TREEs.
19757 (resolve_field_access): New variable is_static. Local field must
19758 be DECLs. is_static computed on field DECLs only. Append code in
19759 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19760 to initialize field_type.
19761 (resolve_qualified_expression_name): New local variable,
19762 previous_call_static and is_static. Handle primaries with function
19763 calls, casts, array references and `this'. `super' now handled as
19764 `(super_class)this'. Use is_static to clarify boolean expressions.
19765 Added code to handle case where a proper handle is required to
19766 access a field. Use QUAL_DECL_TYPE where applicable.
19767 (maybe_access_field): New function.
19768 (patch_method_invocation_stmt): New arguments primary, where,
19769 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19770 deleted. Use `where' as a type to search from if specified. Check
19771 for static method reference where forbidden. Append primary or
19772 current_this to the argument list if not calling constructor nor
19774 (check_for_static_method_reference): New function.
19775 (patch_invoke): Layout the class on which new is done if
19777 (lookup_method_invoke): Changed format to report errors on
19779 (qualify_ambiguous_name): New local variable this_found. Now
19780 handle things from primaries. Method call are considered
19782 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19783 changed into NULLs.
19784 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19785 (java_complete_tree): New case fo RETURN_EXPR. Process function
19786 call arguments in separate function.
19787 (complete_function_arguments): New function.
19788 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19790 (patch_assignment): Take the return function slot into account as
19791 a RHS. Distinguish assignment from a return.
19792 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19793 when checking methods in interfaces.
19794 (resolve_type_during_patch): NULL argument to unresolve_type_p
19795 instead of NULL_TREE.
19796 (patch_newarray): Fixed typo in comment.
19797 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19798 (build_return, patch_return): New functions.
19799 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19801 1998-07-21 Per Bothner <bothner@cygnus.com>
19803 * constants.c (find_name_and_type_constant, find_fieldref_index,
19804 find_methodref_index): New methods.
19805 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19806 just return given method. Also, rename to build_known_method_ref.
19807 (expand_invoke): Rename call to build_invoke_non_interface.
19808 * java-tree.h, parse.h: Update prototype.
19809 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19810 (such as expand_expr_stmt) if flag_emit_class_files.
19811 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19812 STACK_TARGET, IGNORE_TARGET): New macros.
19813 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19814 (generate_bytecode_insn): New function to generate method's bytecode.
19815 (generate_classfile): Node generate Code attribute for a method.
19816 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19817 push_long_const, field_op, adjust_typed_op, maybe_wide):
19818 New functions used by generate_bytecode_insn.
19820 * typeck.c (signature_include_return): Remove variable.
19821 (push_java_argument_signature, build_java_argument_signature): New.
19822 (build_java_signature): Use push_java_argument_signature.
19823 * parse.y: Use build_java_argument_signature instead of fiddling
19824 with signature_include_return.
19826 1998-07-17 Tom Tromey <tromey@cygnus.com>
19828 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19831 * Makefile.in (all.indirect): Added gjavah$(exeext).
19832 (gjavah$(exeext)): Added $(exeext).
19835 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19837 * class.c (layout_class): Call to java_layout_parsed_class replace
19838 by safe_layout_class.
19839 * expr.c (build_java_array_length_access): Removed static storage
19840 class in the function definition.
19841 (build_java_arraynull_check): Likewise.
19842 Also fixed typos in two comments.
19843 * lex.c (java_init_lex): Initialize static global kw_length.
19844 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19845 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19847 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19848 * parse.h (resolve_no_layout): New static function declaration.
19849 (get_identifier_in_static): Declaration removed.
19850 (java_layout_parsed_class): Function name declaration changed to
19852 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19853 not_initialized_as_it_should_p, build_this): New static function
19855 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19856 binary_numeric_promotion, stabilize_reference,
19857 build_decl_no_layout, build_java_arrayaccess): Extern function
19858 declarations moved into their own section.
19859 (build_newarray, build_anewarray, build_java_array_length_access,
19860 build_java_arraynull_check): New extern function declarations.
19861 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19862 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19864 (CALL_CONSTRUCTOR_P): New macro.
19865 * parse.y (kw_length): New static global tree node.
19866 (return_statement): Tagged <node>.
19867 (RETURN_TK): Tagged <operator>.
19868 (variable_declarator_id:): Build variable declaration with an
19869 empty initialization value if a syntax error was found in the
19870 initialization part of the variable declaration.
19871 (statement_without_trailing_substatement:): return_statement: now
19872 uses the default rule.
19873 (return_statement:): Temporarily fixed to return NULL_TREE.
19874 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19875 (class_instance_creation_expression:): Class creation rules now
19876 call build_method_invocation upon reduction.
19877 (array_creation_expression:): Rules call build_newarray_node upon
19879 (dim_exprs:): Build a list of dimension expressions.
19880 (dim_expr:): Store location of the OSB_TK in the dimension
19882 (method_invocation:): Added a new error rule.
19883 (build_unresolved_array_type): WFL argument may also be an array
19884 on a primitive type. Name of the argument changed to reflect this.
19885 (method_declarator): Insert argument type at the beginning of the
19886 argument type list and later reverse the list.
19887 (unresolved_type_p): Argument 'returned' may be optionally
19889 (java_layout_class_from_source): Function renamed
19891 (resolve_and_layout): Now call resolve_no_layout and
19893 (resolve_no_layout): New function.
19894 (purify_type_name): New function.
19895 (complete_class_report_errors): Call purify_type_name during error
19896 report on a type not found.
19897 (process_imports): error_found local variable doesn't need to be
19898 initialized to zero.
19899 (declare_local_variables): New local type_wfl. Fixed typo in error
19900 message. type_wfl assigned to unresolved type and used to register
19901 incomplete type. Build a WFL around the variable initialization
19902 statement so that debug info can be generated on it.
19903 (source_start_java_method): Reverse argument list after they've
19905 (current_this): New static global variable.
19906 (java_complete_expand_methods): Set current_this when appropriate.
19907 (resolve_expression_name): Build correct static and non static
19908 field access bearing a simple name.
19909 (resolve_field_access): Resolve the length field of arrays. Handle
19911 (patch_method_invocation_stmt): Set the type of the method
19912 invocation to error_mark_node. This value is later overridden by a
19913 valid type, if any. Don't handle qualified constructor invocation
19914 as qualified method invocation. Call lookup_method_invoke with its
19915 new flag. It's no longer necessary to access the selected method
19916 as the value of a tree list. Handle constructor invocation.
19917 (patch_invoke): Reverse argument list when invoking non interface
19918 methods. Insert call to new as the first argument of the
19920 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19921 defined within a final class. Return INVOKE_STATIC if the invoked
19922 method is a constructor.
19923 (lookup_method_invoke): New lc argument is a flag to indicate a
19924 constructor lookup. Now handle constructor lookup. Choose the most
19925 specific method in case several were matching the invocation
19926 requirements. Return a method decl instead of a tree list featuring
19927 one single method decl element.
19928 (refine_accessible_methods_list): New lc flag argument to
19929 indicate that a constructor is being looked up.
19930 (not_initialized_as_it_should_p): New function.
19931 (java_complete_tree): Now process fake tree codes
19932 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19933 save_expr on resolved function call arguments. Case on
19934 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19935 (patch_assignment): LHS can be a field access expression. When
19936 dealing with reference, lhs_type is the promoted type of the
19937 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19939 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19940 (patch_binop): Use not_initialized_as_it_should_p where
19942 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19943 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19945 (resolve_type_during_patch): New function.
19946 (patch_cast): Call resolve_type_during_patch to resolve type and
19947 report error accordingly.
19948 (patch_array_ref): Use not_initialized_as_it_should_p where
19949 applicable. Array base expression is saved before being
19950 used. Promote the type of an array elements if it contains non
19952 (build_newarray_node, patch_newarray, build_this): New functions.
19954 1998-07-16 Tom Tromey <tromey@cygnus.com>
19956 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19957 increment it in `for' statement.
19958 (print_field_info): If number is inf or nan, don't print it.
19959 (print_method_info): If method name is `delete', just ignore it.
19960 (print_c_decl): Special-case jstringArray.
19962 * gjavah.c (help): New function.
19963 (no_argument): New function.
19964 (usage): Changed text.
19965 (main): Rewrote argument handling. Now handles -v, --help,
19967 (version): New function.
19968 (found_error): New global.
19969 (main): Return found_error.
19970 (generate_access): Set found_error.
19971 (print_c_decl): Likewise.
19973 1998-07-15 Tom Tromey <tromey@cygnus.com>
19975 * gjavah.c (print_c_decl): Don't print "," when examining field.
19976 Skip type name when looking at "[L" types.
19977 (process_file): Now static.
19978 (generate_access): Now returns int.
19979 (last_access_generated): New global.
19980 (process_file): Clear last_access_generated; make multiple passes
19982 (print_field_info): Just return if generate_access returns true.
19983 (print_method_info): Likewise. Also, allow <init> functions to
19985 (print_c_decl): Added is_init argument. Print constructors
19987 (print_cxx_classname): Use UTF8_GET to extract characters from
19989 (print_base_classname): New function.
19990 (print_class_decls): New function.
19991 (process_file): Use it.
19992 (utf8_cmp): New function.
19994 1998-07-13 Nick Clifton <nickc@cygnus.com>
19996 * lang-options.h: Format changed to match changes in gcc/toplev.c
19997 to implement a --help option.
19999 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20001 * decl.c (init_decl_processing): Revert change to dtable_type.
20003 1998-07-09 Per Bothner <bothner@cygnus.com>
20005 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20007 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20009 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20011 * lang.c (lang_init): Default flag_exceptions to 1, without
20012 checking to see if it's 2 first.
20014 1998-07-08 Jeffrey A Law (law@cygnus.com)
20016 * constants.c: Include "system.h".
20017 * decl.c: Likewise.
20018 * lang.c (flag_new_exceptions): Get via extern now.
20019 (lang_init_options): New functions. Turn on flag_new_exceptions.
20021 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20023 * lex.c (java_lex): Return 0 when we see an invalid character in
20026 * lex.c (java_read_char): Specify extra argument when calling
20028 (java_read_unicode, java_parse_end_comment,
20029 java_parse_escape_sequence): Likewise,
20030 (java_lex): Specify extra argument when calling
20031 java_lex_error. Test that IDs are beginning with a legal character
20032 for IDs. Handle invalid characters with an error message and a
20033 call to java_lex_error.
20034 (java_lex_error): Adjust column position by new argument
20035 `forward'. Issue an error even if in the middle of reporting an
20038 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20040 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20041 we don't explicitly put a null pointer when we're copying it.
20043 1998-07-07 Tom Tromey <tromey@cygnus.com>
20045 * gjavah.c (print_cxx_classname): New function.
20046 (super_class_name): Likewise.
20047 (print_super_fields): Removed.
20048 (in_super): Removed.
20049 (print_field_info): Never generate #defines.
20050 (print_c_decl): Changed generated types to match JNI. No longer
20051 print class name before method name.
20052 (print_method_info): Print "static" before static methods.
20053 Print "virtual" before non-final methods.
20054 (usage): Use exit(1), not exit(-1).
20056 (print_field_info): Use %.17g to print a double.
20057 (last_access): New globals.
20058 (process_file): Initialize last_access.
20059 (usage): Now static.
20060 (ACC_VISIBILITY): New define.
20061 (generate_access): New function.
20062 (print_field_info): Call it.
20063 (print_method_info): Likewise. Also, generate information for all
20064 methods, not just native methods. Return void.
20065 (print_c_decl): Return void.
20066 (print_field_info): Return void.
20068 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20070 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20071 processing the jc1 grammar file. Prefix bison functions and
20072 variables with java_.
20073 (parse.c): Dependencies on parse.h and lex.h
20074 * expr.c (build_java_arrayaccess): Function now global.
20075 * java-tree.h: Comment reorganized to carry on previous
20076 classification effort.
20077 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20078 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20079 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20080 java_parse (new prefix java_ generated by bison).
20081 (java_layout_parsed_class, java_register_parsed_class): Function
20083 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20084 * lex.c (static tree wfl_op): Variable deleted.
20085 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20086 ctxp fields to NULL_TREE.
20087 (java_lex): No longer create WFL for operators. Filename caching
20088 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20089 created as STRING_CST and later expanded. Removed extra argument
20090 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20092 (build_wfl_node): Removed code in comments.
20093 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20094 store token and location data in the current bison token.
20095 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20096 static/extern function declaration at the beginning of the file.
20097 (struct qualification): Data structure definition deleted.
20098 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20099 (qualify_ambiguous_name): Function declaration modified. Function
20100 now returns nothing.
20101 (build_array_ref, patch_array_ref, make_qualified_name,
20102 resolve_qualified_expression_name, maybe_generate_clinit,
20103 resolve_field_access): New static function declarations.
20104 (build_java_arrayaccess): New extern function declaration.
20105 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20106 (CALL_EXPR_PRIMARY): Macro deleted.
20107 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20108 (struct parser_ctxt): Field initialized_final
20109 removed. non_static_initialized, static_initialized: New fields.
20110 * parse.y (static tree kw_super, static tree kw_this): New global
20112 (%union): tree wfl field of operator member replaced by int
20113 location. WFLs are non longer created for operators.
20114 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20115 (qualified_name:): Now calls make_qualified_name to build the
20117 (type_declaration:): Consider generating <clinit> when class
20119 (variable_declarator:): Directly build an assignment node when the
20120 variable is initialized when declared.
20121 (this_or_super:): Build a WFL and set current location when THIS
20122 or SUPER are parsed.
20123 (expression_statement:): Wrap statement around a WFL.
20124 (primary_no_new_array:): Fixed typo. Changed value returned by
20125 THIS_TK because of its new type (temporary).
20126 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20127 (field_access:): Build qualified name with SUPER.
20128 (method_invocation:): Fixed returned value because of SUPER's new
20130 (array_access:): Use OSB_TK location information.
20131 (post_increment_expression:, post_decrement_expression:,
20132 unary_expression:, pre_increment_expression:,
20133 pre_decrement_expression:, unary_expression_not_plus_minus:,
20134 cast_expression:, multiplicative_expression:,
20135 additive_expression:, shift_expression:, relational_expression:,
20136 equality_expression:, and_expression:, exclusive_or_expression:,
20137 inclusive_or_expression:, conditional_and_expression:,
20138 conditional_or_expression:, assignment:): Use new location/token
20139 information available on operators.
20140 (create_class): Set super_decl_type to NULL_TREE when processing
20142 (register_fields): Field initialization is now a MODIFY_EXPR
20143 node. Chain initialization code to the matching lists (according
20144 to the field declaration modifiers).
20145 (maybe_generate_clinit): New function.
20146 (method_header): Don't set method's DECL_NAME to a WFL when adding
20147 methods to java.lang.Object.
20148 (resolve_and_layout): Now can return NULL_TREE if the type
20149 resolution fails. Otherwise, return the class DECL instead of its
20151 (check_method_redefinition): Don't patch method DECL_NAME if it
20152 belongs to java.lang.Object.
20153 (process_imports): Simply assign error_found to the value returned
20154 by check_pkg_class_access.
20155 (declare_local_variables): Don't use their init statements (if
20156 any) when parsing error were previously found. Reuse MODIFY_EXPR
20157 build during parsing as an init statement.
20158 (java_method_add_stmt): Now return the current method body.
20159 (java_layout_parsed_class, java_register_parsed_class): Functions
20161 (java_complete_expand_methods): Initialize the constant pool on a
20162 per class basis. Layout the classes before expanding their method
20163 bodies. Don't try expand artificial constructor code if error were
20164 found. Make the classes data and register them if no error were
20166 (java_complete_expand_method): Retrieve an artificial constructor
20167 argument list before entering its body. Assign the top block to
20168 the artificial constructor function body and set types of declared
20169 blocks and compound statements to void. Walk method body if not an
20170 artificial constructor.
20171 (make_qualified_name, cut_identifier_in_qualified): New functions.
20172 (resolve_expression_name): Fixed comments. Save/restore the
20173 current class CLASS_LOADED_P flag value. Build non qualified
20174 static field access and handle qualified expression names.
20175 (resolve_field_access, resolve_qualified_expression_name): New
20177 (patch_method_invocation_stmt): Use the new expression resolution
20178 scheme, calling resolve_field_access when the function call is
20179 resolved as an expression.
20180 (qualify_ambiguous_name): Function rewritten to work on qualified
20181 expression produced by make_qualified_name.
20182 (java_complete_tree): Promote type when function's argument are
20183 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20184 the assignment to discover further errors if RHS is a expression
20185 name that fails to evaluate. Declare LHS initialized even though
20186 the assignment failed. Don't use the location variable and removed
20187 extra argument in patch function calls. Now handle the ARRAY_REF
20188 case and build internal string representation when STRING_CSTs are
20190 (build_method_invocation): Don't wrap function call around a WFL.
20191 (build_assignment): Likewise. Use the operator location
20193 (patch_assignment): Handle array access LHSs. Handle error
20194 provenance, resulting in a better error report.
20195 (build_binop): Use op_location from operator as binop location
20197 (build_unaryop, build_incdec, build_cast): Likewise.
20198 (patch_binop): Extract location information from the node. Fixed
20199 typo in error message.
20200 (patch_unary_op): Extract location information from the node.
20201 (build_array_ref, patch_array_ref): New functions.
20203 1998-07-01 Tom Tromey <tromey@cygnus.com>
20205 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20206 match _Jv_IsInstanceOf.
20207 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20208 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20210 1998-06-30 Tom Tromey <tromey@cygnus.com>
20212 * decl.c (init_decl_processing): Functions are now named
20213 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20215 1998-06-29 Per Bothner <bothner@cygnus.com>
20217 * java-tree.h (load_class): Add prototype.
20218 * class.c (is_compiled_class): Add missing arg to load_class.
20219 * expr.c (expand_java_NEW): Call load_class.
20220 * parse.y (process_import): Removed bogus use of void return value.
20222 1998-06-25 Per Bothner <bothner@cygnus.com>
20224 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20225 Function name is "_Jv_Throw" instead of "soft_athrow".
20226 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20227 Function name is "_Jv_AllocObject" instead of "soft_new".
20228 Takes an extra parameter (object size).
20229 * expr.c: Update calls.
20231 1998-06-24 Per Bothner <bothner@cygnus.com>
20233 * lex.c (java_get_line_col): Handle end-of-file.
20234 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20236 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20238 * lang.c (lang_init): Make -fexceptions the default.
20239 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20240 exception handling is not turned on.
20242 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20244 * lang.c (flag_new_exceptions): Make this this default.
20245 * decl.c (end_java_method): Call emit_handlers.
20246 * except.c (method_init_exceptions): Set language code and version.
20247 (expand_start_java_handler): Enable exception, and call
20248 expand_eh_region_start.
20249 (expand_end_java_handler): Enable exception, and set up catch blocks.
20250 (emit_handlers): New routine to generate the saved handlers.
20251 * java-except.h (emit_handlers): Add prototype.
20253 1998-06-12 Per Bothner <bothner@cygnus.com>
20255 We used to have three different representations of the constant pool:
20256 the CPool structure, the tree_constant_pool, and the constructures
20257 used to build the Class object (which may need class and string
20258 constants) in compiled code. None were appropriate for compiling
20259 to .class files, so I did a major overhaul.
20261 First, the tree_constant_pool array was removed. Things were
20262 modified to the CPool structure in the JCF could be used.
20263 Second, a "capacity" field was added to the CPool, and functions
20264 written to search for a matching constant, adding one if not found.
20265 The code that generated the Class object was changed to use a CPool.
20266 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20267 the static Class object are now only in build_constants_constructor.
20268 Finally, I wrote code which can generate a .class file (including its
20269 constant pool) from the RECORD_TYPE of a class. This is a big step
20270 on the way to compiling Java source into .class files.
20272 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20273 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20275 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20276 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20277 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20278 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20279 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20280 (lang_type): Removed constant_pool field.
20281 * jcf.h (CPool): Renamed size to count. Added field capacity.
20282 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20283 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20284 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20286 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20287 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20288 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20289 (set_constant_entry, find_constant1, find_constant2,
20290 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20291 find_utf8_constant, find_class_or_string_constant): New functions.
20293 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20294 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20295 (give_name_to_class, get_class_constant): Likewise.
20296 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20297 (get_name_and_type_constant, get_ref_constant): Removed.
20298 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20299 * parse.y: Don't save/restore tree_constant_pool.
20300 * verify.c (verify_jvm_instructions): Update for new approach.
20301 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20303 * lang-options.h: Added -femit-class-file, -femit-class-files.
20304 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20305 (lang_f_options): Added "emit-class-file(s)".
20307 * expr.c (build_java_arrayaccess): Generate more efficient array
20308 bounds checking, by using unsigned compare.
20310 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20312 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20314 * parse.h: New comment on the handling of unresolved type
20315 identifiers. JDEPs are now part of the jdep_code enum.
20316 (typedef struct jdep): Now use enum jdep_code or int, depending on
20317 availability. Both are narrowed down to an 8 bits bitfield.
20318 (CALL_EXPR_PRIMARY): Fixed comment.
20320 1998-06-10 Tom Tromey <tromey@cygnus.com>
20322 * Make-lang.in (java): Added gjavac and jvgenmain.
20323 (java.start.encap): Depend on gjavac.
20324 (java.rest.encap): Depend on jvgenmain.
20326 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20327 (JAVA_CROSS_NAME): Likewise.
20328 (java.all.build): Depend on jvgenmain and gjavac.
20329 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20330 (jvgenmain$(exeext)): New target.
20331 (java.install-common): Wrote.
20332 * config-lang.in (compilers, stagestuff): Added gjavac and
20335 1998-06-10 Dave Brolley <brolley@cygnus.com>
20337 * lang.c (lang_decode_option): New argc/argv interface.
20339 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20341 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20342 * decl.c (build_decl_no_layout): New function.
20343 * expr.c (java_lang_expand_expr): Layout declarations found in
20344 blocks before they're pushed.
20345 * jcf-parse.c (load_class): Save current line when parsing class
20347 (parse_source_file): Register class before expanding their
20349 * lang.c (put_decl_node): Produce `null' when `void *' is
20351 * lex.c (static tree wfl_op): New static global, for error report
20353 (java_init_lex): wfl_operator and wfl_op initialized
20354 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20356 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20357 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20358 build_unresolved_array_type): New static function definitions.
20359 (build_decl_no_layout): New extern function declared.
20360 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20361 faulty modifier exists.
20362 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20363 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20364 (UNARY_PLUS_EXPR): New fake operator.
20365 (struct parser_ctxt): New field osb_number.
20366 * parse.y (static tree wfl_operator): New static WFL for operator
20367 bound error messages.
20368 (DECR_TK, INCR_TK): Moved.
20369 (OP_TK): Tagged <operator>.
20370 (array_type:): Now call build_unresolved_array_type.
20371 (dim_expr:): Count the number of '[' seen.
20372 (post_increment_expression, post_decrement_expression,
20373 pre_increment_expression, pre_decrement_expression,
20374 unary_expression_not_plus_minus, unary_expression:): Actions are
20375 now building the corresponding unary expressions.
20376 (cast_expression:): Actions are now building cast expressions.
20377 (build_unresolved_array_type): New function.
20378 (create_interface): Reset the number of declared interfaces.
20379 (create_class): Likewise.
20380 (method_header): Methods declared within the scope of an interface
20381 are now implicitly set public and abstract.
20382 (java_complete_class): Variable's and parameter's type are patched
20383 with a promoted type.
20384 (declare_local_variables): Resolved non builtin types are promoted
20385 before being used to build a variable decl. Removed type patch
20386 posted on variable initialization statement.
20387 (source_start_java_method): Use build_decl_no_layout to build the
20388 decl of a parameter of incomplete type.
20389 (java_register_parsed_class): Process interfaces too. Call
20390 rest_of_decl_compilation on each processed class declarations.
20391 (java_complete_expand_methods): Don't attempt to expand things in
20393 (java_complete_tree): Process CONVERT_EXPR, even though it always
20394 has a type. Propagate error_mark_node to node's type too. Promote
20395 method's call argument type and return error_mark_node if
20396 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20397 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20398 handle unary operator nodes.
20399 (build_assignment): Added comment.
20400 (print_int_node): New function.
20401 (patch_assignment): New second argument. New error handling. Use
20402 print_int_node. Handle references. Use can_cast_to_p to issue
20403 different error message according to the context and check upon
20404 the initialization of the RHS.
20405 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20406 (operator_string): Handle more operators.
20407 (patch_binop): No longer use a function static
20408 wfl_operator. Improved error message on shift distance.
20409 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20410 patch_cast): New functions.
20412 1998-06-05 Per Bothner <bothner@cygnus.com>
20414 * jvspec.c: New file.
20415 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20417 * java-tree.h (identifier_subst): Add declaration.
20419 1998-06-04 Tom Tromey <tromey@cygnus.com>
20421 * jvgenmain.c (main): Generate call to JvRunMain.
20423 * class.c (make_class_data): Push value for "sync_info" field.
20424 * decl.c (init_decl_processing): Push "sync_info" field.
20426 1998-06-03 Per Bothner <bothner@cygnus.com>
20428 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20429 Java (source) name, not signature.
20430 Set TYPE_ALIGN to (at least) that of element_type.
20432 1998-06-02 Per Bothner <bothner@cygnus.com>
20434 * class.c: Moved classname-mangling-rekated code to ...
20435 * mangle.c: ... this new file.
20436 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20437 * Makefile.in: Update for above changes.
20439 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20441 * expr.c (truthvalue_conversion): Convert integer and floating
20442 point value to their truth value.
20443 * lex.c (java_lex): Handle the `null' literal.
20444 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20445 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20446 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20449 * parse.y: Reorganization/documentation on token declaration.
20450 (binop_lookup[]): New added new tree codes.
20451 (relational_expression): Build corresponding binary operators.
20452 (equality_expression, conditional_and_expression,
20453 conditional_or_expression): Likewise.
20454 (java_complete_class): Fix crash in debug message.
20455 (java_complete_tree): Check initialization of method call
20456 arguments. Further bogus node evaluation to detect more error
20457 during assignments. Handles more binary operators.
20458 (patch_assignment): Use DECL_P.
20459 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20461 (operator_string): Handle more case. Compacted source.
20462 (patch_binop): Changed function comment. Checking for
20463 uninitialized first operand takes the compound assignment into
20464 account and uses DECL_P. Checking for uninitialized second operand
20465 delayed to routine's end. Use macros to issue type bound error
20466 messages and issue messages on both operands if their types are
20467 different. Force fixed type into node. Handle all binary
20470 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20472 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20473 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20474 build operator node and return tokens.
20475 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20476 * parse.h (java_complete_tree): Changed returned type in prototype.
20477 (build_method_invocation, build_assignment, patch_assignment,
20478 patch_binop): New static function declarations.
20479 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20480 BUILD_EXPR_WFL): New macros.
20481 * parse.y (enum tree_code binop_lookup[]): New static for token to
20483 (%union): Parser union has new sub-structure `operator'.
20484 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20485 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20486 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20487 ASSIGN_ANY_TK): Tokens tagged `operator'.
20488 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20489 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20490 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20491 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20492 (assignment_operator:): Rule tagged `operator'.
20493 (expression_statement:): Re-installed default rule.
20494 (method_invocation:): Sub rules call build_method_invocation.
20495 (postfix_expression:): Don't attempt to resolve name here. Just
20497 (multiplicative_expression:): Sub-rules build corresponding binop
20499 (additive_expression:, shift_expression:, and_expression:,
20500 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20501 (assignment:): Sub rule invoke build_assignment.
20502 (assignment_operator:): Default rules on sub rules.
20503 (force_error): Added documentation on this variable.
20504 (declare_local_variables): Build initialization calling
20506 (expand_start_java_method): Removed unused rtx declaration. Mark
20507 arguments as already initialized.
20508 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20509 (java_complete_expand_methods): Don't process next method if
20510 completion of the previous one triggered errors.
20511 (java_complete_expand_method): Call source_end_java_method if no
20512 error were found during completion.
20513 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20514 locals declaratilon. Handle names found within a class. Return
20515 error_mark_node when things aren't found.
20516 (patch_method_invocation_stmt): Return error_mark_node on failures.
20517 (patch_invoke): Removed unused local. Return the correct node.
20518 (java_complete_tree): Now returns a value. The BLOCK section binds
20519 local identifiers and the type of a BLOCK is now void. Assign the
20520 result of operand completion on COMPOUND_EXPR. Assign the
20521 encapsulated node of a WFL to the result of its completion, except
20522 when the node is an identifier. Now handle MODIFY_EXPR and several
20523 binary operators. Return error_mark_node on errors.
20524 (build_method_invocation, build_assignment, patch_assignment,
20525 build_binop, operator_string, patch_binop): New functions.
20526 * typeck.c (binary_numeric_promotion): New function.
20528 1998-05-21 Per Bothner <bothner@cygnus.com>
20530 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20531 Replace most uses of ident_subst by identifier_subst.
20533 * class.c (push_class_static_dummy_field): Removed function.
20534 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20535 instead of looking got "class" static field. Create that decl here.
20536 (class_identifier_node): Removed; no longer needed.
20537 (init_class_processing): Don't init class_identifier_node.
20538 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20539 Do nreverse 0 times (instead of twice) for Object and Class.
20540 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20542 1998-05-20 Per Bothner <bothner@cygnus.com>
20544 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20545 while initializing linenumber_count and linenumber_table.
20546 Do it before init_function_start (which calls emit_line_note).
20547 * expr.c (expand_byte_code): Don't need to clear lineno here.
20549 1998-05-18 Tom Tromey <tromey@cygnus.com>
20551 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20552 then mangle number as _N_.
20554 * class.c (mangle_class_field): New function.
20555 (build_class_ref): Set assembler name of class reference using
20556 mangle_class_field.
20557 (push_class_static_dummy_field): Likewise.
20559 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20561 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20562 of assigning to TREE_CODE. The latter method exploits a feature
20563 of GCC that is not ANSI compliant.
20565 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20567 * decl.c (pushdecl_force_head): New function.
20568 (pushlevel): Removed conditional printf.
20569 (complete_start_java_method): Don't enter local variable scope if
20570 function is compiled from source code.
20571 * expr.c: parse.h now included
20572 (java_lang_expand_expr): New function.
20573 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20574 printf. Terminate buffer when doing directories.
20575 * jcf-parse.c (parse_source_file): Call lang_init_source before
20576 parsing and before code generation.
20577 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20578 use printf if the macro is defined.
20579 * lang.c (lang_init): Install lang_expand_expr hook on
20580 java_lang_expand_expr.
20581 (java_dummy_print): New function.
20582 (lang_init_source): New function.
20583 * lex.c (java_lex): Remember location of an opening brace at the
20584 second nesting level.
20585 (java_is_eol): Unget character seen after a CR if it is EOF.
20586 * parse.h: Now includes lex.h
20587 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20588 printf if the macro is defined.
20589 (expand_start_java_method, build_expr_block, enter_block,
20590 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20591 New static function declarations.
20592 (pushdecl_force_head): New extern function declaration.
20593 (INCOMPLETE_TYPE_P): New macro.
20594 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20595 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20596 BLOCK_EXPR_ORIGIN): New macros.
20597 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20598 DECL_SOURCE_LINE_LAST): New macros.
20599 (struct parser_ctxt): Removed field current_method_decl, redundant
20600 with the field current_function_decl. Added fields
20601 first_ccb_indent1 and pending_block.
20602 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20603 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20605 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20606 (compilation_unit:): Cosmetic on sub rule.
20607 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20608 (variable_initializer:): Installed default rule on expression:.
20609 (method_declaration:): method_header: starts a new
20610 method. method_body: installs the function body, absorbs blocks
20611 emitted for temporary variable scopings, pops function's body block
20612 and merges function's last statement lineno in DECL_SOURCE_LINE.
20613 (method_body:): Installed default rules.
20614 (block:): Call enter_block when an opening brace is seen. Absorb
20615 scoping blocks and call exit_block when a closing brace is seen.
20616 (block_statement:): Cosmetic changes.
20617 (method_invocation:): Create WFL around CALL_EXPR node.
20618 (patch_stage): Added comment around definition.
20619 (method_header): Try to use first_ccb_indent1 as the first line of
20620 the method, so BP debug info are emitted at the first opening
20621 brace of the function. If the function has no body, use the
20622 location of the function's name. Override currently defined method
20623 name with the matching WFL so we can point redefinition errors
20624 using the location where the function's name was declared.
20625 (check_abstract_method_header): Interprets DECL_NAME as an
20626 identifier or as a WFL, accordingly.
20627 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20628 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20629 location and name information out of it and reinstall DECL_NAME to
20630 its original identifier node value.
20631 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20632 function's source code).
20633 (read_import_dir): Test the value returned by find_class and issue
20634 a fatal accordingly.
20635 (declare_local_variables): Push a new block for the scope of the
20636 new variable(s) if code has been already generated at that nesting
20637 level. Pinpoint redefinition errors using the variable id
20638 WFLs. Generate initialization code if necessary. If the variable
20639 type is incomplete, register a patch on its decl.
20640 (source_start_java_method): Rewritten. Define a new block for the
20641 function's parameters. Build parameter decl out of function's
20642 arguments and register them for a patch if their types are
20644 (expand_start_java_method): Includes the part of
20645 source_start_java_method that was pushing the parameter decls and
20646 completing the method start code.
20647 (source_end_java_method): Removed call the expand_end_bindings and
20648 poplevel (already taken care of). Reinstall function's arguments
20649 and get function's last line of code before calling
20650 expand_function_end.
20651 (java_method_add_stmt): New comment before the function's
20652 code. Complement the second operand of the current COMPOUND_EXPR
20654 (java_complete_expand_methods): Don't generate debug info on line
20655 zero when expanding a generated constructor.
20656 (java_complete_expand_method): Set start and end line numbers for
20657 a artificially generated constructor to one and manually call
20658 enter_block and exit_block when defining it. For all methods:
20659 expand function's start calling the new expand_start_java_method
20660 and invoke java_complete_tree on the effective method's body, if
20662 (resolve_expression_name): Now use lookup_name_in_blocks to search
20663 local variable decls and print out an error when variables are
20665 (patch_method_invocation_stmt): Inserted comment before the
20667 (lookup_method_invoke): Chain method's arguments using chainon
20668 with the current arg list as a second argument. Inserted missing
20669 IDENTIFIER_POINTER when reporting an error on methods not found.
20670 (refine_accessible_methods_list): Don't retain constructors.
20671 (patch_arguments): Function removed.
20672 (java_complete_tree): Inserted comment before the function's
20673 code. New case for BLOCKs. Moved the WFL case a bit
20674 further. Complete function's arguments.
20675 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20676 maybe_absorb_scoping_blocks): New functions.
20678 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20680 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20682 * jcf-parse.c (parse_source_file, java_error_count): New forward
20683 and extern declarations.
20684 (java_parse_abort_on_error): Macro moved.
20685 (jcf_parse_source): fatal called if fopen fails. Now calls
20687 (parse_source_file): New parse_only parameter. Reflects the
20688 elimination of the second pass.
20689 (yyparse): parse_source_file called with argument set to 0.
20690 * jcf.h (JCF_ZERO): Sets java_source to zero.
20691 * lex.c (java_init_lex): pass argument is gone. Function modified
20692 to be called once during the analysis of a file.
20693 (java_unget_unicode): Fixed typo in fatal message.
20694 (java_get_line_col): Likewise.
20695 (java_lval): Likewise. String literals no longer built during
20697 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20699 * parse.h (MODIFIER_WFL): New macro.
20700 (parse_check_super, parser_check_super_interface): Now return int.
20701 (parser_chain_incomplete_item, not_builtin_p,
20702 complete_method_decl): Declarations removed.
20703 (build_method_invocation_stmt, build_invoke): Renamed using the
20704 `patch' instead of `build'
20705 (register-incomplete_type, obtain_incomplete_type,
20706 java_complete_tree, java_complete_expand_method,
20707 unresolved_type_p, create_jdep_list): New function declarations.
20708 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20709 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20710 (jdep): New typedef on new struct _jdep.
20711 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20712 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20713 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20714 JDEP_RESOLVED_P): New macros.
20715 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20716 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20717 JDEP_VARIABLE): New enum values and jdep kinds.
20718 (jdeplist): New typedef on struct _jdeplist.
20719 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20721 (CALL_EXPR_PRIMARY): New macro.
20722 (struct parser_ctxt): Fields java_pass, current_method_decl,
20723 method_decl_list deleted. New field jdeplist.
20724 (INCOMPLETE_P): Macro deleted.
20725 * parse.y (single_type_import_declaration:): Removed pass switch.
20726 (type_import_on_demand_declaration): Likewise.
20727 (field_declaration:): Removed pass switch on all sub rules.
20728 (class_declaration:): Call the complete_class_decl removed on
20730 (method_declaration:): Removed second pass switch. No longer chain
20731 methods decl when method_header reduced.
20732 (method_header:): Sub rules no longer depend on pass switch.
20733 (method_declarator:): Likewise.
20734 (method_body:): Likewise.
20735 (abstract_method_declaration:): Likewise.
20736 (block_statement:): Likewise.
20737 (local_variable_declaration:): Likewise.
20738 (argument_list:): Likewise.
20739 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20740 removed. Partial CLASS_EXPR tree node built instead.
20741 (postfix_expression:): Removed pass switch on all sub rules.
20742 (java_pop_parser_context): Free classd_list content.
20743 (yyerror): Call obstrack_grow0 to finalize error message.
20744 (check_class_interface_creation): Comment modified to reflect new
20745 returned value meaning. Removed second pass switch. Return 1 if an
20746 error was found, 0 otherwise. Adjust pointer on filename if a
20747 leading path separator was found.
20748 (maybe_create_class_interface_decl): Removed first pass switch
20749 when linking the class decl to the class_list. Install a new
20750 jdep_list for the class.
20751 (add_superinterfaces): List of unresolved interfaces is
20752 gone. Unresolved interfaces are directly added to the current
20754 (create_interface): Second pass shortcut removed.
20755 ctpx->modifier_ctx access through MODIFIER_WFL.
20756 (create_class): Second pass shortcut removed. Call to
20757 register_incomplete_type replaces the call to
20758 parser_chain_incomplete_item.
20759 (complete_class_decl): Function removed.
20760 (duplicate_declaration_error): New way of retrieving redeclared
20762 (register_fields): Call to lookup_modifier_cl replaced by
20763 MODIFIER_WFL. New way of handling unresolved type, using
20764 unresolved_type_p and obtain_incomplete_type.
20765 register_incomplete_type replaces call to parser_chain_incomplete_item.
20766 (patch_stage): New static global variable.
20767 (method_header): New way of handling unresolved type, using
20768 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20769 indicates that the method decl needs to be patched.
20770 (check_abstract_method_header): Call to lookup_modifier_cl
20771 replaced by MODIFIER_WFL.
20772 (method_declarator): Incomplete argument type are registered
20773 calling register_incomplete_type. Patch on the declared method is
20774 issued in that case.
20775 (unresolved_type_p): New function.
20776 (parser_check_super_interface): New comment to reflect function's
20777 modified returned type (int). Function and has a new argument
20778 this_wfl. Call to parse_error_context uses this_wfl instead of
20779 relying on lookup_cl.
20780 (parser_check_super): Comment reflects function's new returned
20781 type (int). Function returns nonzero value on error.
20782 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20783 register_incomplete_type, jdep_resolve_class): New functions to
20784 handle incomplete types in declarations.
20785 (java_complete_class): Rewritten to work with the new incomplete
20786 type handling scheme.
20787 (complete_class_report_errors): Likewise.
20788 (complete_method_decl): Removed: it jobs is now handled by
20789 java_complete_class.
20790 (do_resolve_class): Class loaded in not already loaded and not
20791 found in Java source code.
20792 (java_check_regular_methods, java_check_abstract_methods): Don't
20793 call complete_method_decl anymore.
20794 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20795 (read_import_dir): Got rid of the pass number dependency.
20796 (declare_local_variables): New handling of unresolved types (patch
20798 (source_start_java_method): New parameter level. Function called
20799 with level set to 1 when argument types are potentially
20800 unresolved. Called to complete the job with level set to 2 once
20801 types are complete.
20802 (source_end_java_method): Call to permanent_allocation
20803 removed. Waiting to be replaced by a more suitable obstack
20805 (java_complete_expand_methods, java_complete_expand_method,
20806 java_expand_finals): New functions.
20807 (build_method_invocation_stmt): Renamed
20808 patch_method_invocation_stmt. Extracts function call expression
20809 (wfl) and arguments (args) from CALL_EXPR tree operands.
20810 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20811 call. Patch the function and argument operand of the CALL_EXPR
20813 (patch_argument, java_complete_tree): New functions.
20815 1998-04-20 Per Bothner <bothner@cygnus.com>
20817 Recover from missing fields and methods (i.e. error instead of fatal).
20818 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20819 * expr.c (expand_invoke): Recover from missing method.
20820 (expand_java_field_op): Recover from missing field.
20821 Inline references to java.lang.{Integer,Char,...}.TYPE.
20822 * typeck.c (get_type_from_signature), java-tree.h: New function.
20823 * class.c (add_method): Use get_type_from_signature.
20824 (build_class_ref): Handle a class that was not found.
20825 * typeck.c (convert): Handle conversion to pointers (for convenience).
20826 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20827 instead of lookup_field to handle missing fields.
20829 * jcf-parse.c (process_zip_dir): Set java_source.
20831 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20833 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20835 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20837 * jcf-parse.c (load_class): Don't change input_filename before
20838 calling jcf_parse_source (but still do it before calling
20840 (jcf_parse_source): Assign input_filename after having saved the
20842 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20843 list. ctxp->modifier_ctx zeroed according to its new
20844 definition. ctxp->filename initialized. Removed
20845 JAVA_MODIFIER_CTX_UNMARK.
20846 (java_unget_unicode): Update the character based column position.
20847 (java_allocate_new_line): ref_count not used anymore. Always free
20848 ctxp->p_line. Initialize c_line->char_col to 0.
20849 (java_get_unicode): Update the character based column position.
20850 (java_lex): Use ctxp->elc to store current position in source
20851 file, at the beginning of the parsed token. Set modifier_ctx entry
20852 corresponding to the parse modifier to a WFL node. Return a WFL
20853 node when an identifier is parsed.
20854 (java_lex_error): Now uses ctxp->elc to store current position in
20856 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20857 * lex.h (build_wfl_node): New function definitions.
20858 (struct java_line): ref_count and next fields are gone. New field
20860 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20861 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20862 (JAVA_COLUMN_DELTA): New macro.
20863 (java_lc): New typedef on new struct _java_lc.
20864 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20865 (parse_error_context, parse_warning_context): Changed prototypes.
20866 (java_get_line_col): Added as an available global function.
20867 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20868 (IC_DECL): Replaced by macro IC_TYPE
20869 (DEPEND_WFL): New macro.
20870 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20872 (exit_java_complete_class): Removed a commented out statement.
20873 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20874 now an array of tree nodes. Deleted fields line_list and
20875 e_line. New field elc, to replace e_line.
20876 * parse.y (array_type:): Build WFL node.
20877 (qualified_name:): Build a single WFL node out of two. Retain
20878 the location information of the first node in the resulting node.
20879 (package_declaration:): Use package name as a WFL node
20880 (single_type_import_declaration:): Use imported name as a WFL node.
20881 (type_import_on_demand_declaration:): Use root of the imported
20882 packages as a WFL node.
20883 (field_declaration:): Removed unused local variable cl.
20884 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20885 (yyerror): New static elc. Removed static error_line, error_pos.
20886 New local code_from_source. Save ctxp->elc into elc at the first
20887 pass. Call java_get_line_col to get a string of the line where
20888 the error occurred.
20889 (debug_line): Removed static function.
20890 (parse_error_context, parse_warning_context): Parameter cl is now
20891 a WFL node. Use its value to initialize ctxp->elc.
20892 (redefinition_error): Parameter cl is now a WFL node.
20893 (parse_add_interface): New parameter wfl. No longer call
20894 lookup_cl, use wfl instead.
20895 (check_class_interface_creation): Parameter cl is now a WFL node.
20896 (maybe_create_class_interface_decl): Likewise.
20897 (add_superinterfaces): New function.
20898 (create_interface): Removed local cl, node, super_decl,
20899 super_decl_type. Function now uses id as a WFL node. Better
20900 warning/error report on obsolete or forbidden mix of
20901 modifiers. Now calls add_superinterfaces to register interfaces.
20902 (create_class): Removed local cl, node. Local variable id is used
20903 as a WFL node. Better error report on forbidden modifier
20904 mix. Uses add_superinterfaces to register interfaces.
20905 (find_field): Argument cl is now a WFL node. Now store the WFL
20906 node of a fields that needs to be checked for their
20908 (method_header): Local variable node non longer used. Local
20909 variable id replaces cl.
20910 (check_modifiers_consistency): Local variable cl is now a WFL
20912 (method_declarator): Local variable cl replaced by parameter id.
20913 (parser_qualified_name): Now uses parameter name as a WFL node.
20914 (parser_check_super_interface): New parameter wfl, for achieve
20915 greater accuracy during error reports.
20916 (parser_chain_incomplete_item): New parameter named location. Used,
20917 along the decl, to construct the incomplete item node.
20918 (java_complete_class): resolve_class now uses WFL node extracted
20919 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20921 (complete_method_decl): Unresolved function's argument types are WFL.
20922 (resolve_class): Parameter cl is now a WFL node.
20923 (resolve_and_layout): Likewise.
20924 (do_resolve_class): Likewise. Try first to use cl and then do the
20925 lookup on the decl when calling check_pkg_class_access.
20926 (complete_class_report_errors): Use IC_TYPE in place of
20927 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20928 instead of doing a lookup over the decl.
20929 (java_check_final): Use WFL info from field tree list.
20930 (lookup_cl): Rewritten and returns a statically defined WFL node.
20931 (lookup_modifier_cl): Now uses information from WFL nodes.
20932 (process_imports): Likewise.
20933 (read_import_dir): name and cl arguments replaced by a single WFL
20934 node. Function modified accordingly.
20935 (find_in_imports_on_demand): Now uses WFL node.
20936 (check_pkg_class_access): cl argument is now a WFL node.
20937 (declare_local_variables): Fixed to use WFL nodes.
20938 (resolve_expression_name): Likewise.
20939 (build_method_invocation_stmt): name_combo argument renamed
20940 wfl. Function modified to use WFL nodes.
20941 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20942 (lookup_method_invoke): cl is now a WFL node. Added missing
20943 IDENTIFIER_POINTER to class type decl name.
20945 1998-04-14 Dave Brolley <brolley@cygnus.com>
20947 * lang.c (init_parse): Now returns char* containing the filename.
20949 1998-04-10 Per Bothner <bothner@cygnus.com>
20951 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20953 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20954 * class.c (make_class_data): If flag_assume_compiled, initial class
20955 state is CSTATE_PREPARED; make superclass and interfaces direct
20956 references, rather than constant pool indexes.
20958 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20960 * parser.y: Include flags.h. Removed debug variable pl.
20961 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20962 (block:): Likewise.
20963 (labeled_statement_nsi:): Generate debug info when reducing
20964 expression_statement:.
20965 (check_pkg_class_access): get_access_flags_from_decl invocation
20966 fixed for new CLASS_* flags location.
20967 (source_end_java_method): Save/restore parser context when
20968 entering/leaving this routine. Restore lineno to its right value
20969 before calling expand_end_bindings.
20970 (build_method_invocation_stmt): build_invoke called with the
20971 current line information.
20972 (build_invoke): New argument cl. Wrap the function call around a
20974 (refine_accessible_methods_list): Changed comment, removed
20976 * parse.h: Fixed typo in comments.
20977 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20978 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20979 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20981 * lex.c (java_lex): Record the last closing curly bracket of a
20983 * jcf-parse.c (jcf_parse_source): Now calls
20984 java_check_methods. Clarified comment, fixed typo.
20986 1998-04-09 Dave Brolley <brolley@cygnus.com>
20988 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20989 (finish_parse): Expose for non USE_CPPLIB builds.
20991 1998-04-08 Jeffrey A Law (law@cygnus.com)
20993 * lang.c (lang_print_xnode): New function.
20995 1998-04-03 Per Bothner <bothner@cygnus.com>
20997 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20998 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20999 used to build a class's dispatch table.
21000 (make_class_data): Generate dispatch table if flag_assume_compiled.
21001 Set dtable of class object to address of class_dtable_decl.
21003 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21004 be volatile and have side effects - generates better code.
21006 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21007 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21009 * expr.c (expand_invoke): If class is final, method is
21010 effectively final, so can call it directly.
21012 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21014 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21016 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21018 * parse.y (build_method_invocation_stmt): Removed extra argument
21021 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21023 * expr.c (dtable_indent): Now static global.
21024 (expand_invoke): Now call invoke_build_dtable and
21025 build_invokevirtual.
21026 (invoke_build_dtable, build_invokevirtual): New functions.
21027 * jcf-io.c (find_class): Defer issuing a warning by setting
21028 jcf->outofsynch to 1.
21029 * jcf-parse.c (jcf_out_of_synch): New function.
21030 (load_class): Test this_jcf.outofsynch flag and call
21031 jcf_out_of_synch accordingly.
21032 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21033 comment indentation.
21034 * lex.c (java_get_unicode): Fixed code indentation.
21035 (java_lex): Create string literal. Fixed typo. Removed several
21036 premature obstack_free.
21037 * parse.h: New enums for name resolution and invocation mode.
21038 (struct qualification): New data structure.
21039 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21040 (do_resolve_class, build_method_invocation_stmt,
21041 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21042 debug_line, identical_subpath_p, invocation_mode,
21043 refine_accessible_methods_list, build_invoke,
21044 lookup_method_invoke): New functions declared.
21045 (build_invokevirtual, invoke_build_dtable, match_java_method,
21046 build_field_ref, jcf_out_of_synch): New references to external
21048 (struct parse_ctxt): Removed artificial_constructor field.
21049 * parse.y: (array_type:): Type defined for this rule.
21050 (class_type:): Installed default rule for interface_type:.
21051 (array_type:): Now build Java array type.
21052 (qualified_name:): Now use obstack_grow0.
21053 (method_declaration:): Skip the artificial constructor added to
21055 (abstract_method_declaration:): Execute the code only during pass 1.
21056 (block:): Installed default rule in block_statements:.
21057 (block_statement:): Add the statement to the method during pass 2.
21058 (statement_expression): Installed default rule for
21059 method_invocation:.
21060 (argument_list:): Added code to build the argument list.
21061 (method_invocation:): Added call to create the method invocation
21063 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21064 (debug_line): New function for debug.
21065 (complete_class_decl): No longer do something during pass 1.
21066 (method_header): Use BUILD_PTR_FROM_NAME.
21067 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21069 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21070 function's main comment.
21071 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21073 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21074 (resolve_class): Now works with arrays.
21075 (do_resolve_class, resolve_and_layout): New functions.
21076 (java_check_regular_methods): Reverse method list before and after
21077 having processed it. No longer set ctxp->artificial_constructor.
21078 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21079 accordingly. Fixed typo in issued error message. Now use
21081 (find_in_imports_on_demand): Now use obstack_grow0.
21082 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21083 (source_end_java_method): Call expand_expr_stmt instead of
21084 expand_expr. Calls it before calling expand_function_end.
21085 (java_method_add_stmt): Do nothing if errors were found during
21087 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21088 (build_method_invocation_stmt, build_invoke, invocation_mode,
21089 lookup_method_invoke, refine_accessible_methods_list,
21090 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21092 * typeck.c (build_java_signature): Properly end method signature
21093 if return type skipped.
21094 (match_java_method): New function.
21096 1998-03-16 Per Bothner <bothner@cygnus.com>
21098 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21100 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21102 * expr.c (build_invoke_non_interface): New function.
21103 (methods_ident, ncode_ident): Now static globals.
21104 (expand_invoke): Use build_invoke_non_interface.
21105 * java-tree.h (struct lang_decl): New field function_decl_body.
21106 (DECL_FUNCTION_BODY): New macro.
21107 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21108 CLASS_FROM_SOURCE_P.
21109 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21110 before starting pass 2. Call to java_generate_parsed_class replaced
21111 by java_register_parsed_class.
21112 * lex.c: Fixed typo in header. Some line width related formating.
21113 * lex.h: Some line width related formating.
21114 * parse.h (source_end_java_method, resolve_expression_name,
21115 complete_class_decl, maybe_create_class_interface_decl,
21116 check_class_interface_creation): New static function declarations.
21117 (java_layout_parsed_class, java_method_add_stmt): New function
21119 (struct parser_ctxt): Field mark_class_generate removed. New
21120 fields class_list and artificial_constructor.
21121 * parse.y: Fixed typo in header.
21122 (class_declaration:): Call complete_class_decl when class body
21124 (method_declaration:): Call source_end_java_method in pass 2 when
21125 the method body is defined.
21126 (postfix_expression:): Do expression name resolution on sub-rule
21127 name during pass 2.
21128 (create_class, create_interface): Merged common pieces.
21129 (check_class_interface_creation, maybe_create_class_interface_decl):
21131 (complete_class_decl): New function.
21132 (register_fields): Fixed line width related typo.
21133 (method_header): Correctly skip first argument when fixing
21134 argument line. Changed the loop.
21135 (java_check_circular_reference): Now use ctxp->class_list.
21136 (java_complete_class): Removed start/stop marking.
21137 (java_check_regular_methods): Now takes a class decl as an
21138 argument. Add default constructor if none were encountered.
21139 (java_check_methods): Now use ctxp->class_list. Changed call to
21140 java_check_regular_methods.
21141 (source_start_java_method): Set DECL_ARG_TYPE for each function
21143 (source_end_java_method, java_method_add_stmt): New functions.
21144 (java_generate_parsed_class): No longer exists.
21145 (java_layout_parsed_class, java_register_parsed_class): New functions.
21146 (resolve_expression_name): New function.
21148 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21150 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21151 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21152 until pass initializations are done. Call read_import_dir with
21154 * parse.h: (lookup_modifier_cl): New function declared.
21155 (INTERFACE_FIELD_MODIFIERS): New macro.
21156 (OBSOLETE_MODIFIER_WARNING): New macro.
21157 * parse.y: (register_fields): Class type and current field name in
21158 local variables. Check modifier(s) if adding field(s) to an interface.
21159 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21160 and report errors using the faulty modifier line context.
21161 (lookup_modifier_cl): New function.
21162 (read_import_dir): Detect and report default import processing
21165 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21167 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21168 * class.c (is_compiled_class): Return 1 after making sure it
21169 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21170 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21171 * java-tree.h (flag_assume_compiled): Add decl.
21172 * lang.c (lang_f_options): Add the flag.
21173 (flag_assume_compiled): Add decl, default to 0.
21175 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21177 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21178 (is_compiled_class): Likewise.
21179 (layout_class): Likewise.
21180 (layout_class): Detect and lay out classes defined in source code.
21181 (interface_of_p, add_interface_do, may_add_interface): New
21183 (add_interface): Now use add_interface_do.
21184 (add_method_1): New function.
21185 (add_method): Now use add_method_1.
21186 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21187 (complete_start_java_method): New function.
21188 (start_java_mehod): Now call complete_start_java_method.
21189 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21190 (expand_invoke): Likewise and fixed typo.
21191 *gjava.c: (print_super_field): Use new argument to find_class
21194 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21195 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21196 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21198 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21199 (add_method_1, push_class): New prototypes.
21200 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21201 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21202 directory where the class was found.
21203 (find_class): New argument DO_CLASS_FILE. Function find_class
21204 modified accordingly.
21205 *jcf-parse.c: (fix_class_path): New function.
21206 (load_class): Use new VERBOSE argument. load_class now finds and
21207 loads/parses .class/.java files. Save read_state of current_jcf
21209 (java_parser_abort_on_error): New macro.
21210 (jcf_parse_source, parse_source_file): New function.
21211 (jcf_parse): Fixed typo.
21212 (yyparse): Call parse_source_file () only.
21213 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21214 writing the real class name back in the zip directory entry.
21215 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21216 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21217 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21218 (find_class): Prototype fixed.
21219 *lex.c: Added 1998 time stamp.
21220 Removed all static global variables, moved into the parser
21221 context data structure.. Now include unistd.h if SEEK_SET not
21223 (java_init_lex): Rewritten.
21224 (java_sneak_unicode): Modified current unicode access in current line.
21225 (java_unget_unicode): Likewise.
21226 (java_allocate_new_line): New allocation management.
21227 (java_read_char): Modified access and storage of unget_utf8_value.
21228 New way of processing current unicode.
21229 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21230 (java_get_unicode): Now use the parser context.
21231 (java_lineterminator): Likewise.
21232 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21233 of the reentrant parser implementation. Function now use the
21234 parser context data structure and java_lval. Fixed production of
21235 the float and double constant "out of range" error message. Fixed
21236 obstack use. Return integer value when hitting a modifier. Now
21237 return type for TRUE, FALSE and other predefined types. Return
21238 identifier as a TREE_LIST list containing the current line context
21239 as the TREE_VALUE sub-node.
21240 (java_unicode_2_utf8): Fixed typo in declaration.
21241 (java_lex_error): Now use the parser context data structure.
21242 *lex.h: Added 1998 time stamp.
21243 (struct java_line): New fields ref_count and next.
21244 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21245 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21246 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21247 *parse.h: Added 1998 time stamp.
21248 (java_parse_source_file): Renamed from parse_source_file.
21249 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21250 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21251 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21252 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21253 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21254 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21255 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21256 (struct parser_ctxt): New data structure to keep the parser context.
21257 *parse.y: Added 1998 time stamp, got rid of static global variables.
21258 (java_error_count, ctxp): New global variables.
21259 (%union): New value field.
21260 (numeric_type, integral_type): Rules removed.
21261 (primitive_type): Rule defined to handle integral, float, double and
21263 (qualified_name, package_declaration,
21264 single_type_import_declaration, type_import_on_demand_declaration,
21265 modifiers, class_declaration, super, interfaces,
21266 interface_type_list, class_body, field_declaration,
21267 field_declaration, variable_declarators, variable_declarator,
21268 variable_declarator_id, method_declaration, method_header,
21269 formal_parameter_list, formal_parameter, method_body, block,
21270 static, interface_declaration, extends_interfaces,
21271 abstract_method_declaration, local_variable_declarators): Rules now
21273 (force_error, do_warning): New global statics.
21274 (push_parser_context, parser_context_save_global,
21275 parser_context_restore_global, pop_parser_context): New functions.
21276 (yyerror): Now uses the global parser context. Fixed use of obstack.
21277 (parse_error, parse_error_context, parse_warning_context,
21278 java_accstring_lookup, redefinition_error, check_modifiers,
21279 parser_add_interface, create_interface, create_class, find_field,
21280 duplicate_declaration_error, register_fields, method_header,
21281 check_modifiers_consistency, check_abstract_method_header,
21282 method_declarator, parser_qualified_classname,
21283 parser_check_super_interface, parser_check_super,
21284 parser_chain_incomplete_item, java_check_circular_reference,
21285 layout_class_from_source, java_complete_class,
21286 complete_method_decl, resolve_class, complete_class_report_errors,
21287 java_check_final, check_method_redefinition,
21288 java_check_regular_methods, java_check_abstract_methods,
21289 java_check_methods, lookup_java_interface_method2,
21290 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21291 process_imports, find_in_imports, read_import_entry,
21292 read_import_dir, find_in_imports_on_demand,
21293 check_pkg_class_access, not_builtin_p, declare_local_variables,
21294 source_start_java_method, java_generate_parsed_class): New
21296 *typeck.c: (signature_include_return): New global variable.
21297 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21298 to add the function returned type in the signature.
21300 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21302 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21304 1998-01-29 Dave Brolley <brolley@cygnus.com>
21306 * Make-lang.in (java.info): Added.
21307 (java.install-info): Added
21309 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21311 * Makefile.in (clean): Also remove java/parse.c.
21313 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21315 Add a pair of -fbounds-check/-fno-bounds-check options.
21316 * lang.c (lang_decode_option): Add code to grok arguments.
21317 (flag_bounds_check): Add decl.
21318 (lang_f_options): New array w/ the option in it.
21319 * java-tree.h (flag_bounds_check): Add decl.
21320 * lang-options.h: New file.
21321 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21322 of a static macro value.
21323 (JAVA_ARRAY_EXCEPTION): Delete macro.
21325 1998-01-23 Per Bothner <bothner@cygnus.com>
21327 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21328 * expr.c (build_anewarray): Add missing promote_type.
21330 1998-01-22 Per Bothner <bothner@cygnus.com>
21332 Add array types with known length to optimize bounds checking.
21333 * typeck.c (build_java_array_type): Take length parameter.
21334 (java_array_type_length, build_prim_array_type): New functions.
21335 * java-tree.h: Update for new functions.
21336 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21337 * class.c: Use build_prim_array_type.
21338 * expr.c (can_widen_reference_to): Handle known-length array types.
21339 (verify_jvm_instructions): Keep track of integer push instructions
21340 followed by newarray/anewarray, so we can build known-length arrays.
21341 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21342 (java_array_data_offset): New function.
21343 (build_java_array_length_access): New function. Optimize if constant.
21344 (build_java_arrayaccess): Constant fold bounds check.
21345 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21346 (build_newarray, build_anewarray): New functions.
21347 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21348 * verify.c (merge_types): Handle known-lengh array types.
21350 1998-01-19 Per Bothner <bothner@cygnus.com>
21352 * expr.c (expand_byte_code): Fix performace bug, which caused
21353 searching linenumber_table to be linear rather than constant.
21355 1997-12-12 Per Bothner <bothner@cygnus.com>
21357 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21359 * decl.c, java-tree.h (soft_fmod_node): New global.
21360 * decl.c (init_decl_processing): Define __builtin_fmod.
21361 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21362 using __builtin_fmod.
21364 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21366 * keyword.h: New file, output of keyword.gperf as processed by
21368 * lex.c (java_lex_init): Initialize java_error_flag.
21369 * parse.c (YYERROR_NOW): Uses java_error_flag.
21370 * parse.y: New static java_error_flag. Useless definition of
21372 * parse.y (java_error): Portable error recovery using
21373 java_error_flag (not yet completely tuned).
21375 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21377 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21379 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21381 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21382 (parse.c, lex.c, keyword.h): New rules for Java source code
21384 * parse.c: Renamed into jcf-parse.c.
21385 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21386 * keyword.gperf: New file, Java keywords.
21387 * parse.y: New file, Java language grammar.
21388 * parse.h: New file, Java language grammar definitions.
21389 * lex.c: New file, Java language lexer.
21390 * lex.h: New file, Java language lexer definitions.
21392 1997-12-03 Per Bothner <bothner@cygnus.com>
21394 * decl.c (clinit_identifier_node), java-tree.h: New global.
21395 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21396 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21397 * expr.c (expand_java_field_op): Check for invalid assignment
21400 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21402 1997-10-27 Per Bothner <bothner@cygnus.com>
21404 * verify.c (verify_jvm_instructions): When processing a handler,
21405 attempt to set the current_subr to the right value.
21406 (More complicated code combines Sep 17 and Oct 22 versions.)
21408 1997-10-24 Per Bothner <bothner@cygnus.com>
21410 * class.c (push_class): Figure out (guess) name of source file.
21411 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21412 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21413 (parse_class_file): Change return type from int to void.
21414 Call debug_start_source_file/debug_end_source_file.
21416 * expr.c (build_java_binop): Fix masking 2nd operand.
21417 * decl.c (init_decl_processing): Set sizetype first.
21419 1997-10-22 Per Bothner <bothner@cygnus.com>
21421 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21422 (Revert Sep 17 change.)
21424 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21426 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21427 .class extension in their name and fix thing so we don't process
21428 them parse_zip_file_entries().
21429 (parse_zip_file_entries): Cleaned unused local variables.
21431 1997-10-20 Per Bothner <bothner@cygnus.com>
21433 * expr.c (can_widen_reference_to): Allows equal array element types.
21434 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21435 * jcf-dump.c (RET): Get (and print) index.
21437 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21438 Promote element type to POINTER_TYPE.
21440 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21442 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21443 find_in_current_zip, jcf_figure_file_type): Moved from
21444 jcf-reader.c to parse.c.
21445 * zextract.c: (read_zip_archive): takes file_comment_length possible
21446 field into account.
21448 1997-10-20 Per Bothner <bothner@cygnus.com>
21450 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21452 * verify.c (merge_types): Handle array types even better ...
21454 1997-10-17 Per Bothner <bothner@cygnus.com>
21456 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21458 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21459 * class.c (make_class_data): Don't build fields_decl if no fields.
21460 When building fields_decl, skip if DECL_ARTIFICIAL.
21462 * expr.c (java_stack_swap): Update stack_type_map.
21463 * verify.c (merge_types): Handle array types better.
21465 1997-10-15 Per Bothner <bothner@cygnus.com>
21467 * class.c (add_field): Don't promote short integral fields to
21468 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21469 * expr.c (push_value): Promote and convert short integral values.
21471 * decl.c, java-tree.h (integer_two_node): New constant node.
21472 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21474 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21476 * class.c (append_gpp_mangled_type): Use function argument
21477 unpromoted type to generate mangled name.
21479 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21481 * constants.c (build_constant_data_ref): Now uses current_class
21482 instead of main_class.
21483 (build_constants_constructor): Now uses current_class instead of
21485 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21486 of the global variable SeepZipFiles done here.
21487 * zextract.c (read_zip_archive): extra_field optional field taken
21488 into account while computing the position of the class file in the
21490 * verify.c (verify_jvm_instructions): Use current_jcf to search
21492 * parse.c (load_class): First search for the class to load in the
21493 current zip file. Saves current_jcf (restored before returning
21494 from that function). Don't call JCF_FINISH in the class was found
21495 in the current ZIP file.
21496 (jcf_parse): If the class was found in the current ZIP file, save
21497 its tree_constant_pool (for later reuse).
21498 (parse_class_file): New function. Process each method defined in
21499 the current class and record the class as to be later registered.
21500 (yyparse): Rewritten. Figure the type of the current file and switch
21502 * lang.c: New global variable current_jcf.
21503 (lang_init): Removed compiling_from_source test (done later, in
21504 yyparse). Removed call the jcf_parse ().
21505 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21506 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21507 in the current ZIP file) and zip_offset (offset to the class data in
21508 the current zip file).
21509 * jcf-reader.c: zipfile.h included.
21510 localToFile: New ZipFileCache static global variable
21511 (parse_zip_file_entries): New function. Browse the current ZIP
21512 file directory and process each class found.
21513 (process_zip_dir): New function. Register each class found in the
21514 ZIP file directory. The class aren't parsed but a valid JCF is
21515 link to each of them.
21516 (find_in_current_zip): New function. Search for a class in the
21517 current ZIP file directory. If found, prepare the class so that it
21519 (jcf_figure_file_type): New function. Examine the file structure
21520 to figure a class file, a ZIP file. If none of these categories are
21521 matched, a source file is assumed.
21522 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21523 SeenZipFile: New global variable.
21524 (open_in_zip): Use zipmember's length to accelerate the search for
21525 a member. If zipmember was NULL and zip file successfully read,
21527 * java-tree.h: New global variable current_jcf declared. Added
21528 declaration for current_constant_pool_tags, current_constant_pool_data,
21529 current_constant_pool_length, current_constant_pool_data_ref.
21530 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21531 store the JCF of classes seen in a zip file) and tree *constant_pool
21532 (to save a loaded class constant pool). current_class declared here.
21533 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21534 retrieve method_ref_constant.
21535 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21536 (OBJECT): get_class_constant now uses current_jcf.
21537 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21538 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21539 (expand_invoke): Now uses current_class instead of main_class
21540 (build_class_init): Now uses current_class instead of main_class
21541 * class.c: New static global variable registered_class.
21542 (register_class): New function.
21543 (emit_register_class): Modified to use registered_class instead of
21545 (is_compiled_class): Now take into account class seen in the archive.
21547 1997-10-06 Per Bothner <bothner@cygnus.com>
21549 * except.h: Renamed to: java-except.h.
21550 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21551 * except.c: Add semi-working (commented out) implementation.
21553 * expr.c (expand_iinc): Add needed flush_quick_stack.
21554 * parse.c (set_source_filename): New function.
21555 (give_name_to_class): Set input_filename from package.classname.java.
21557 * jcf-io.c (find_class): Don't look first in ".".
21559 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21561 * zextract.c (read_zip_archive): Now takes into account the
21563 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21565 1997-09-20 Per Bothner <bothner@cygnus.com>
21567 * constants.c, java-tree.h (build_internal_class_name): New function.
21568 (alloc_class_constant): Re-implement using build_internal_class_name.
21569 * class.c (make_class_data): Likewise.
21570 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21572 1997-09-17 Per Bothner <bothner@cygnus.com>
21574 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21575 to NULL before pushing an exception handler target.
21577 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21578 (java_stack_swap, java_stack_dup): Re-write to be safe from
21579 clobbering registers.
21580 (build_class_init): New function.
21582 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21584 * typeck.c (build_java_array_type): Temporary use
21585 permanent_obstack to create the array 'length' field.
21586 * expr.c (lookup_label): Temporay use permanent_obstack to create
21587 label if not found.
21588 * class.c (push_super_field): Tempory use permanent_obstack.
21590 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21592 * typeck.c (type_for_mode): Now handles double_type_node and
21594 * verify.c (verify_jvm_instructions): The instruction following
21595 the wide bytecode is checked. OPCODE_ret added to the list of
21598 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21600 * class.c (make_class): Temporary use permanent_obstack. Set the
21601 class CLASS_P field to 1.
21602 (push_class): Temporary use permanent_obstack.
21603 (set_super_info): Temporary use permanent_obstack.
21604 (add_method): Temporary use permanent_obstack, set
21605 METHOD_TRANSIENT().
21606 (add_field): Temporary use permanent_obstack. Sets
21607 FIELD_VOLATILE() and FIELD_TRANSIENT().
21608 (build_class_ref): Temporary use permanent_obstack if the class
21610 (build_static_field_ref): Temporary use permanent_obstack when
21611 creating field's rtl.
21612 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21613 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21614 and fields. Function finalized, as far as flag handling.
21615 (push_class_static_dummy_field): Temporary use permanent_obstack.
21616 (emit_register_class): Force generation of class registration at
21618 * decl.c (end_java_method): Call permanent_allocation() before
21620 * expr.c (can_widen_reference_to): Added comment to interface
21621 handling, fixed typo.
21622 (lookup_field): Now uses CLASS_P() to correct FIXME
21623 (expand_invoke): Verification on public && !static &&
21624 !abstract moved into soft_lookupinterfacemethod (kaffe).
21625 Use Object class dtable if objectref is an array when expanding
21627 (java_push_constant_from_pool): Temporary use permanent_obstack
21628 for CONSTANT_string
21629 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21630 create constant references.
21631 (get_constant): Temporary use permanent_obstack to create constant.
21632 (load_class): Temporary use permanent_obstack to load class.
21633 (jcf_parse): Temporary use permanent_obstack to perform class
21635 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21636 (build_java_signature): Temporary use permanent_obstack.
21637 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21639 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21640 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21643 1997-09-11 Per Bothner <bothner@cygnus.com>
21645 * class.c (append_gpp_mangled_type): Fix typo.
21646 (emit_register_class): Use main_class to get class object, rather
21647 than looking for no-longer-existing static decl starting with _CL.
21648 * typeck.c (parse_signature_type): Promote array element type
21649 if it is a RECORD_TYPE.
21651 1997-09-10 Per Bothner <bothner@cygnus.com>
21653 * class.c (push_class_static_dummy_field): New function.
21654 (mangle_static_field): New. Do G++-style mangling of static fields.
21655 (layout_class): Mandle static fields here, not in add_field.
21656 (build_class_ref): The class object is now a dummy static field.
21657 * decl.c (find_local_variable): Look for best, instead of first match.
21658 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21659 (build_java_athrow): Don't check here if exception is Throwable.
21660 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21661 (TYPE_USED): Removed. No longer used ...
21662 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21663 * verify.c (push_pending_label): New function.
21664 (push_pending_block): Renamed to check_pending_block.
21665 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21666 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21667 re-checking possible handlers) after a store (less wasted work).
21668 Check for null handler (finally) before calling add_handler.
21669 Various changes to (finally?) correctly handle try/finally.
21671 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21673 * class.c: Include stdio.h.
21675 1997-09-04 Per Bothner <bothner@cygnus.com>
21677 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21678 to make sure class is initialized before static/special invoke.
21680 * verify.c (verify_jvm_instructions): On a store instruction,
21681 call find_local_variable to force pre-allocation of decl and rtx.
21682 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21684 1997-09-03 Per Bothner <bothner@cygnus.com>
21686 * class.c (build_class_ref): Strip off "promoted_" if need be.
21687 (make_field_value): Call build_java_signature when needed.
21688 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21689 * expr.c (build_java_athrow): Don't push_value of exception.
21690 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21691 match specification of [fd]cmp[lg] for NaNs.
21692 (expand_byte_code): Add support for exception handler ranges.
21693 * except.c: Add skeleton for EH code-generation.
21694 * verify.c (merge_types): Treat all promoted integral types as equal.
21695 * constants.c (build_constants_constructor): To force creation of
21696 current_constant_pool_data_ref, call build_constant_data_ref.
21698 * javaop.def (lload): Fix typo.
21699 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21701 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21703 * parse.c: Don't include function.h.
21705 1997-08-27 Per Bothner <bothner@cygnus.com>
21707 * except.[ch]: New files.
21708 * Makefile.in (JAVA_OBJS): Add except.o
21709 * expr.c: Temporary warning about unimplemented exceptions.
21710 * verify.c: Verify exception handlers.
21712 * jcf-dump.c (disassemble_method): Print exception table.
21714 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21716 * expr.c (verify_jvm_instructions): Started a thorough
21717 verification of invoke* bytecodes.
21718 (expand_byte_code): flush quick stack if PC is the target of a
21719 branch. and undef RET (conflicting with config/i386/i386.h).
21720 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21722 (expand_invoke): Now handles invokeinterface and do more
21723 verification according to the bytecode.
21724 (lookup_field): Don't try to load the class if processing
21726 (can_widen_reference_to): Now handles interfaces.
21727 * decl.c (init_decl_processing): New global variable
21728 soft_lookupinterfacemethod_node, declared in java-tree.h.
21729 Call set_super_info on string_type_node.
21730 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21732 * class.c (set_super_info): Fills the CLASS_* flags according to
21734 (get_access_flags_from_decl): Handles all class flags.
21736 1997-08-26 Per Bothner <bothner@cygnus.com>
21738 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21739 * parse.c (yyparse): Check for abstract method, and missing code.
21740 * expr.c (expand_byte_code): Change interface.
21741 * lang.c (put_decl_node): Print promoted types prettier.
21742 * verify.c (verify_jvm_instruction): Change interface.
21743 Partial support for scanning exception table.
21744 For load instructions, handle promoted integral types.
21746 1997-08-21 Per Bothner <bothner@cygnus.com>
21748 * verify.c: New file, with contents moved from expr.c.
21749 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21750 * typeck.c (is_array_type_p): Moved here from expr.c.
21751 * java-tree.h: Add some now-needed function declarations.
21752 * Makefile.in (JAVA_OBJS): Added verify.o.
21754 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21756 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21757 METHOD_ABSTRACT flag.
21759 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21760 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21761 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21763 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21765 (start_java_method): Hook for SYNCHRONIZED methods.
21767 * expr.c (build_java_jsr, build_java_ret): New functions
21768 (JSR,PRE): New macros
21769 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21770 (verify_jvm_instructions): tableswitch, lookupswitch,
21771 monitorenter, monitorexit, goto_w: verified.
21772 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21773 (build_java_monitor): New function.
21774 (MONITOR_OPERATION): Modified to call build_java_monitor()
21775 (verify_jvm_instructions): Started a thorough verification of
21778 1997-08-19 Per Bothner <bothner@cygnus.com>
21780 Support verification of jsr/ret subroutines (used for try/finally).
21781 * decl.c (return_address_type_node): New type node.
21782 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21783 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21784 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21785 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21786 TYPE_USED): New macros for special types in type_map.
21788 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21789 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21791 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21793 * expr.c (can_widen_reference_to): New function.
21794 (pop_type): Use it.
21795 (merge_type_state): Support handling start of subroutine.
21796 (push_pending_block): Return char* error message, instead of calling
21797 fatal on an error. Also handle subroutines.
21798 (verify_jvm_instructions): Handle errors from push_poending_block.
21799 Support jsr and ret instructions.
21801 1997-08-19 Per Bothner <bothner@cygnus.com>
21803 * jcf-io.c (find_classfile): Fix thinko.
21804 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21806 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21808 * Makefile.in (BISON): Remove.
21810 1997-08-07 Per Bothner <bothner@cygnus.com>
21812 * Makefile.in: Convert to autoconf.
21813 * config-lang.in (outputs): Added java/Makefile.
21815 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21816 Rename cc1java to jc1.
21818 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21819 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21821 * class.c (class_depth): Do load_class if needed.
21823 Mostly better verification.
21824 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21825 (init_decl_processing): Change return type of soft_checkcast.
21826 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21827 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21828 lang_print_error): New functions.
21829 (lang_init): Set global hook print_error_function to lang_print_error.
21830 * expr.c: In the type_map ptr_type_node is only used for null now.
21831 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21832 (merge_types): Dererence pointer to record types before comparing.
21833 (decode_newarray_type, merge_types): On error just return NULL.
21834 (build_java_binop): Add preliminary implementation (with warning)
21835 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21836 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21837 (expand_compare, expand_java_goto, expand_java_call): Don't
21838 push_pending_block, since that only makes sense when verifying.
21839 (merge_type_state): Different return codes.
21840 (push_pending_block): A block may need to be verified more than once.
21841 (expand_byte_code): Warn about unused code at code generation time.
21842 (verify_jvm_instruction): Changed logic, since code may need to be
21843 re-verified if type-state has changed. Also, better error handling.
21844 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21845 Improve newarray, anewarray, ?aload, athrow,
21846 * java-tree.h (LABEL_CHANGED): New macro.
21848 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21850 * decl.c (soft_athrow_node): New global variable initialized.
21851 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21852 * typeck.c (convert): Added support for REAL_TYPE.
21853 (convert_to_char): New function.
21854 (convert): Handle CHAR_TYPE.
21855 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21856 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21857 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21859 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21860 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21861 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21862 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21863 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21864 to Use The Right Things.
21865 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21866 compatible with INT. BOOLEAN is made equivalent to BYTE.
21867 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21868 OPCODE_ifnonnull): Now supported.
21869 (build_java_athrow): New function.
21871 1997-08-04 Per Bothner <bothner@cygnus.com>
21873 Rename method name <init> to match G++ (and fix mangling).
21874 * class.c (layout_class): Replace method name of <init> by class name.
21875 (make_method_value): Do inverse renaming of constructor from <init>.
21876 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21877 * typeck.c (lookup_java_constructor): New function.
21878 * expr.c (expand_invoke): If method_name is <init>, call
21879 lookup_java_constructor to find constructor.
21881 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21883 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21885 * parse.c (get_class_constant): Modified to handle array "classes"
21886 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21888 (convert): Modified to handle real type.
21889 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21890 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21891 variables declared.
21892 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21893 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21894 global variables initialized.
21895 (find_local_variable): Handles the case of a pointer
21896 (end_java_method): Restore the use of one more scope
21897 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21898 build_java_array_length_access, expand_java_arrayload,
21899 expand_java_arraystore, expand_java_array_length,
21900 expand_java_multianewarray, expand_java_anewarray,
21901 build_java_check_indexed_type, is_array_type_p,
21902 build_java_throw_out_of_bound_exception): New functions.
21903 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21904 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21905 OPCODE_<t>aload): Implemented code for verification.
21906 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21907 ARRAY_NEW_MULTI): Macro defined.
21908 (CONVERT): Modified to invoke convert().
21909 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21911 1997-07-31 Per Bothner <bothner@cygnus.com>
21913 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21914 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21915 (make_class_data): Field name needs '/' as package prefix.
21916 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21918 1997-07-25 Per Bothner <bothner@cygnus.com>
21920 Implement debug information for local variables.
21921 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21922 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21923 DECL_LOCAL_SLOT_CHAIN): New macros.
21924 (struct lang_decl_var): New type.
21925 * parse.c (give_name_to_locals): Move to decl.c.
21926 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21927 (start_java_method): Re-write parameter handling.
21928 (pending_local_decls): New global variable.
21929 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21930 (find_local_variable): Accept pc so we can skips decls not in range.
21931 (struct binding_level): Add end_pc field.
21932 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21933 (various): Change so current pc gets passed to find_local_variable.
21935 * decl.c (init_decl_processing): Re-arrange fields in
21936 class_type_node and and method_type_node to match kaffe 0.9.1.
21937 * class.c (make_method_value, make_class_data): Update
21938 initializations to match.
21940 1997-07-16 Per Bothner <bothner@cygnus.com>
21942 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21943 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21944 (push_super_field): New function.
21945 (make_class_data): Handle inheritance of class static initializer.
21946 (layout_class): New name mangling.
21947 * constants.c (build_constant_data_ref): Init type of data array
21948 to a one-element array.
21949 (build_constants_constructor): Set DECL_SIZE from complete array type.
21950 * decl.c: Rename class_type, object_type etc to class_type_node,
21951 object_type_node etc. Make former inherit from latter.
21952 * expr.c (expand_invoke): Add cast of function address.
21953 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21954 * parse.c (yyparse): Don't call layout_class here.
21955 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21957 1997-06-14 Per Bothner <bothner@cygnus.com>
21959 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21960 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21961 (alloc_class_constant): New.
21962 * expr.c (expand_invoke): Make sure method's class is initialized.
21963 * class.c (interits_from_p, emit_register_class): New functions.
21964 * parse.c (yyparse): Call emit_register_class.
21966 1997-06-09 Per Bothner <bothner@cygnus.com>
21968 * constants.c: New file, to handle constant pool.
21969 * Makefile.in (JAVA_OBJS): Add constants.o.
21970 * decl.c (init_decl_processing): Update, fix, finish various structs.
21971 (pushdecl_top_level): New.
21972 * parse.c (layout_class): Moved to class.c.
21973 * expr.c (java_push_constant_from_pool): New function.
21974 * class.c (build_class_ref): Make work fully
21975 (make_class_data): Emit super-class, constant pool, interface vector.
21977 1997-06-03 Per Bothner <bothner@cygnus.com>
21979 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21980 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21981 * class.c (class_depth): New function.
21982 (lookup_named_class): Replaced by new function lookup_class.
21983 * decl.c (object_type_node, string_type_node): New.
21984 Remove various types that we no longer need.
21985 * expr.c (verify_jvm_instructions): New separate verifier pass.
21986 (push_type, pop_type): New functions for verifier.
21987 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21988 (expand_byte_code): Simplify, since we assume already verified.
21989 (expand_invoke): Now mostly works.
21990 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21991 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21992 * parse.c: Wait to allocate class object until we know its name.
21993 (layout_class): Calculate DECL_VINDEX for each virtual method.
21994 * typeck.c (get_array_type): Rename to ...
21995 (build_java_array_type): ... and provide working implementation.
21996 (build_java_signature): New function - build Java signature of type.
21997 (set_java_signature): New function - cache signature with type.
21998 (lookup_java_method): New function.
22000 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22002 * class.c (ident_subst): Take extra SUFFIX parameter.
22003 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22004 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22005 (build_class_ref): Actually implement.
22006 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22007 * decl.c (builtin_function): New.
22008 (init_decl_processing): Update for current Kaffe. Declare some
22009 builtin Kaffe functions.
22010 * expr.c (build_address_of): New.
22011 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22012 Renamed (from expand_java_new etc), and added working implementations.
22013 (build_field_ref): Now also handle static fields.
22014 (expand_invoke): Implement invokestatic, and start implement rest.
22015 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22016 * javaop.def: Rename invokevirt -> invokevirtual.
22017 * lang.c (use_handles): Removed.
22018 * parse.c: Add support for ConstantValue attribute.
22019 Handle nested loading of a class. (JPOOL_UTF): New.
22021 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22023 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22025 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22027 * Make-lang.in (java.install-man): New empty rule.
22028 * typeck.c (set_local_type): New function.
22029 * expr.c (STORE_INTERNAL): Call find_local_variable,
22030 not find_stack_slot. Call set_local_type.
22032 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22034 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22035 and building RECORD_TYPE CONSTRUCTORs.
22036 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22038 * lang.c (use_handles): Change the default to 0.
22039 * decl.c: Define and build class_type, field_type, utf8const_type.
22040 * class.c (make_class_data, make_field_value,
22041 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22042 hashUtf8String, strLengthUtf8, mangled_classname:
22043 Functions to build reflective data structures.
22044 * parse.c (yyparse): Call make_class_data.
22046 * jcf-io.c (open_class, find_classfile): New functions.
22047 * jcf-dump.c: Support reading classfile from explicitly-named
22048 class file (without CLASSPATH searching).
22050 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22052 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22053 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22054 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22055 (get_constant): Now trivial for CONSTANT_Utf8.
22057 * jcf.h: Make NEW_CPOOL the default.
22058 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22060 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22065 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22066 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22068 Copying and distribution of this file, with or without modification,
22069 are permitted in any medium without royalty provided the copyright
22070 notice and this notice are preserved.