1 2010-05-28 Joseph Myers <joseph@codesourcery.com>
3 * jvspec.c (lang_specific_driver): Use fatal_error instead of
4 fatal. Use warning instead of error for warnings.
6 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
8 * expr.c (get_symbol_table_index): Add spaces in expression.
10 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
12 * java-tree.h (method_entry): Declare. Declare VECs containing it.
13 (struct lang_type): Change type of otable_methods, atable_methods, and
14 itable_methods to VECs. Fix comment for atable_methods.
15 (emit_symbol_table): Take a VEC instead of a tree.
16 (get_symbol_table_index): Take a VEC * instead of a tree *.
17 * class.c (add_table_and_syms): Take a VEC instead of a tree.
18 (emit_symbol_table): Update for changed parameter type.
19 * expr.c (get_symbol_table_index): Likewise.
21 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
23 * buildings.c: Pretend to be a backend file by undefining
24 IN_GCC_FRONTEND (still need rtl.h here).
26 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
28 * java-tree.h (struct lang_decl_func): Change type of throws_list
30 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
31 of DECL_FUNCTION_THROWS.
32 * class.c (make_method_value): Likewise.
34 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
36 * class.c (utf8_decl_list): Delete.
37 (build_utf8_ref): Remove references to it.
38 * java-tree.h (all_class_list): Delete.
39 (predef_filenames): Delete.
40 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
42 * jcf-parse.c (parse_roots): Decrease size to 2.
43 (current_file_list): Convert to a VEC.
44 (all_class_list): Declare.
45 (jcf_parse): Adjust for new type of all_class_list.
46 (java_layout_seen_class_methods): Likewise.
47 (predefined_filenames): Declare.
48 (add_predefined_file): Use it.
49 (predefined_filename_p): Likewise.
50 (java_parse_file): Adjust for new type of current_file_list. *
52 2010-05-25 Jakub Jelinek <jakub@redhat.com>
54 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
58 * java-tree.h (pending_static_fields): New extern declaration.
59 (java_write_globals): New prototype.
60 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
61 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
62 of a static field push it into pending_static_fields vector.
63 * class.c (pending_static_fields): New variable.
64 (add_field): If static field is not DECL_EXTERNAL, push it into
65 pending_static_fields vector.
66 (java_write_globals): New function.
68 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
70 * expr.c (quick_stack): Change type to a VEC. Update comment.
71 (tree_list_free_list): Delete.
72 (flush_quick_stack): Update for quick_stack type change.
73 (push_value): Likewise.
74 (pop_value): Likewise.
76 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
78 * java-gimplify.c: Do not include tm.h, toplev.h.
79 * typeck.c: Do not include tm.h.
80 * mangle_name.c: Do not include tm.h.
81 * jcf-dump.c: Do not include tm.h, ggc.h.
82 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
83 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
85 * jcf-parse.c: Do not include tm.h and tm_p.h.
86 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
88 * except.c: Do not include tm.h, rtl.h, function.h.
89 * builtins.c: Do not include convert.h. Explain why RTL headers
90 have to be included here.
91 * verify-glue.c: Do not include tm.h.
92 * jcf-depend.c: Do not include tm.h.
93 * jcf-reader.c: Include ggc.h.
94 * jcf-io.c: Do not include tm.h, toplev.h.
95 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
97 * lang.c: Do not include rtl.h, expr.h.
98 * Make-lang.in: Update dependencies.
100 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
102 * jcf-parse.c: Include bitmap.h.
103 * Make-lang.in: Update dependencies.
105 2010-05-20 Jakub Jelinek <jakub@redhat.com>
108 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
111 2010-05-19 Anatoly Sokolov <aesok@post.ru>
113 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
114 build_int_cst_wide_type.
116 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
118 * expr.c (pop_arguments): Fix use of undeclared variable.
120 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
122 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
124 (pop_arguments): Return a VEC instead of a tree. Take a method type
125 rather than a list of argument types.
126 (rewrite_rule): Change signature. of rewrite_arglist member.
127 (rewrite_arglist_getcaller): Update signature.
128 (rewrite_arglist_getclass): Likewise.
129 (maybe_rewrite_invocation): Update for rewrite_arglist change.
130 (build_known_method_ref): Take a VEC instead of a tree.
131 (invoke_build_dtable): Likewise.
132 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
133 instead of build_call_list.
134 (build_jni_stub): Use build_call_vec instead of build_call_list.
135 * java-tree.h (maybe_rewrite_invocation): Update declaration.
136 (build_known_method_ref): Likewise.
137 (invoke_build_dtable): Likewise.
139 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
142 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
143 vector. Move call to build_constructor...
144 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
145 TREE_CONSTANT on the constructor.
146 (PUSH_SUPER_VALUE): Change first argument to a vector.
147 (PUSH_FIELD_VALUE): Likewise.
148 * resource.c (compile_resource_data): Update calls to above macros.
149 * constants.c (build_constants_constructor): Likewise.
150 * class.c (build_utf8_ref): Likewise.
151 (make_field_value): Likewise.
152 (make_method_value): Likewise.
153 (add_table_and_syms): New function.
154 (make_class_data): Call it. Update calls to above macros.
155 (build_symbol_table_entry): New function.
156 (build_symbol_entry): Call it. Update calls to above macros.
157 (emit_symbol_table): Likewise.
158 (make_catch_class_record): Update calls to above macros.
159 (build_assertion_table_entry): New function.
160 (add_assertion_table_entry): Call it.
161 (emit_assertion_table): Likewise.
163 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
166 * lang.c (java_handle_option): Add argument kind.
168 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
170 * decl.c (java_init_decl_processing): Remove argument in call to
173 2010-04-07 Jakub Jelinek <jakub@redhat.com>
175 * exception.cc (_Jv_Throw): Avoid set but not used warning.
176 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
177 sizeof to avoid set but not used warnings.
179 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
181 * lang.c (java_post_options): Constify variable "dot".
183 * jcf-parse.c (set_source_filename): Constify variable "dot".
184 (load_class): Constify variable "separator".
185 Use get_identifier_with_length.
187 * jvspec.c (lang_specific_driver): Constify two variables named "p".
189 2010-01-09 Jakub Jelinek <jakub@redhat.com>
191 * jcf-dump.c (version): Update copyright notice dates.
193 2009-11-28 Jakub Jelinek <jakub@redhat.com>
195 * jvspec.c (lang_specific_driver): Remove unused
196 saw_verbose_flag variable.
197 * jcf-dump.c (main): Remove unused general_purpose_bits
199 * builtins.c (initialize_builtins): Remove unused float_ftype_float
201 * expr.c (java_stack_pop): Remove unused val variable.
202 (build_jni_stub): Remove unused res_type variable.
203 * verify-impl.c (check_field_constant): Remove unused len variable.
205 2009-10-20 Joel Dice <dicej@mailsnare.net>
208 * mangle_name.c (append_unicode_mangled_name): Fix mangling
209 of names with multiple underscores and "U".
210 (unicode_mangling_length): Likewise.
212 2009-10-03 Simon Baldwin <simonb@google.com>
214 * config-lang.in (lang_dirs): Remove zlib.
216 2009-09-28 Richard Henderson <rth@redhat.com>
218 * builtins.c (initialize_builtins): Update call to
219 build_common_builtin_nodes.
220 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
222 2009-09-14 Richard Henderson <rth@redhat.com>
224 * builtins.c (initialize_builtins): Update call to
225 build_common_builtin_nodes.
226 * decl.c (java_init_decl_processing): Don't call
227 default_init_unwind_resume_libfunc.
228 * except.c: Include tree-iterator.h.
229 (build_exception_object_var): New.
230 (build_exception_object_ref): Use it.
231 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
232 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
233 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
235 2009-09-13 Richard Guenther <rguenther@suse.de>
236 Rafael Avila de Espindola <espindola@google.com>
238 * decl.c (do_nothing): Remove.
239 (java_init_decl_processing): Do not set lang_eh_runtime_type.
240 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
241 * lang.c (java_eh_personality): New.
242 (java_eh_personality_decl): Likewise.
243 (LANG_HOOKS_EH_PERSONALITY): Define.
245 2009-09-03 Diego Novillo <dnovillo@google.com>
247 * lang.c (lang_hooks): Remove const qualifier.
249 2009-09-01 Jakub Jelinek <jakub@redhat.com>
251 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
254 2009-09-01 Richard Guenther <rguenther@suse.de>
256 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
257 * java-tree.h (java_mark_addressable): Likewise.
258 * typeck.c (java_mark_addressable): Likewise.
260 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
262 * Make-lang.in (java.install-pdf): Install gcj.pdf in
263 $(pdfdir)/gcc, alongside the other manuals.
265 2009-08-12 Andrew Haley <aph@redhat.com>
267 * builtins.c (compareAndSwapInt_builtin): Use
268 flag_use_atomic_builtins.
269 (compareAndSwapLong_builtin): Likewise.
270 (compareAndSwapObject_builtin): Likewise.
271 * jvspec.c: Add flag_use_atomic_builtins.
272 * gcj.texi: Likewise.
273 * java-tree.h: Likewise.
274 * lang.opt: Likewise.
276 2009-08-11 Dodji Seketeli <dodji@redhat.com>
279 * lang.c (put_decl_node): Outputs different level of information
280 depending on the verbosity level.
282 2009-07-31 Andrew Haley <aph@redhat.com>
285 * decl.c (java_replace_references): Set EXPR_LOCATION on all
286 generated expressions.
287 (binding_level.loc): new field.
288 (clear_binding_level): Initialize loc.
289 (set_input_location): New function.
290 (pushlevel): Set new binding_level.loc.
291 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
292 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
293 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
295 2009-07-17 Richard Guenther <rguenther@suse.de>
298 * java-gimplify.c (java_genericize): Do not gimplify here.
299 But replace all local references.
300 (java_gimplify_expr): Do not replace local references here.
301 (java_gimplify_modify_expr): Likewise.
302 * jcf-parse.c (java_parse_file): Do not finalize the CU or
303 optimize the cgraph here.
304 * decl.c (java_replace_reference): Make static.
305 (java_replace_references): New function.
306 (end_java_method): Clear base_decl_map.
307 * java-tree.h (java_replace_references): Declare.
308 (java_replace_reference): Remove.
310 2009-07-14 Taras Glek <tglek@mozilla.com>
311 Rafael Espindola <espindola@google.com>
313 * Make-lang.in (java.install-plugin): New target for
314 installing plugin headers.
316 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
318 * class.c: Replace %J by an explicit location. Update all calls.
320 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
322 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
324 2009-06-29 Andrew Haley <aph@redhat.com>
327 * java-tree.h (cxx_keyword_p): New declaration.
328 * mangle_name.c (utf8_cmp): Move here from mangle.c.
329 (cxx_keywords): Likewise.
330 (cxx_keyword_p): Likewise.
331 (MANGLE_CXX_KEYWORDS): New macro.
332 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
333 (append_gpp_mangled_name): Likewise.
334 * mangle.c: Move code to mangle_name.c.
335 (mangle_member_name): Don't call cxx_keyword_p.
337 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
339 * java-gimplify.c (java_gimplify_block): New argument to
341 * expr.c (force_evaluation_order): Same.
342 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
351 * java-tree.h (PUSH_FIELD): Add location field.
353 2009-06-09 Ian Lance Taylor <iant@google.com>
355 * verify.h: Remove extern "C".
357 2009-06-07 Ian Lance Taylor <iant@google.com>
359 * jcf-parse.c (handle_constant): Change local variable 'kind' to
362 2009-06-01 Ian Lance Taylor <iant@google.com>
364 * jcf-io.c (find_class): Use CONST_CAST.
366 2009-05-27 Ian Lance Taylor <iant@google.com>
368 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
370 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
372 2009-05-26 Ian Lance Taylor <iant@google.com>
374 * Make-lang.in (jvspec.o): Use $(COMPILER).
375 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
376 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
378 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
380 * Make-lang.in (GCJ): Renamed to...
383 2009-04-27 Ian Lance Taylor <iant@google.com>
385 * builtins.c (java_builtins): Add casts to enum type.
386 * verify-impl.c (check_class_constant): Add cast to enum type.
387 (check_constant, check_wide_constant): Likewise.
389 2009-04-27 Richard Guenther <rguenther@suse.de>
392 * constants.c (build_constants_constructor): Retain the old
393 pointer type as valid TYPE_POINTER_TO after patching the
394 type of the constant pool decl.
396 2009-04-24 Ian Lance Taylor <iant@google.com>
398 * jcf-parse.c (handle_constant): Add cast to enum type.
400 2009-04-21 Taras Glek <tglek@mozilla.com>
402 * builtins.c: Update GTY annotations to new syntax
404 * java-tree.h: Likewise
408 2009-04-21 Joseph Myers <joseph@codesourcery.com>
410 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
413 2009-04-18 Ian Lance Taylor <iant@google.com>
415 * verify-impl.c (verify_instructions_0): Add cast to enum type.
417 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
419 * builtins.c (compareAndSwapLong_builtin,
420 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
421 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
423 2009-03-31 Richard Guenther <rguenther@suse.de>
425 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
426 the first operand of binary and comaprison expressions.
428 2009-03-30 Joseph Myers <joseph@codesourcery.com>
430 PR rtl-optimization/323
431 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
432 Give an error for -fexcess-precision=standard for processors where
433 the option is significant.
435 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
437 * lang.opt: Unify help text for -Wdeprecated.
439 2009-02-03 Jakub Jelinek <jakub@redhat.com>
441 * jcf-dump.c (version): Update copyright notice dates.
443 2009-01-16 Richard Guenther <rguenther@suse.de>
445 PR tree-optimization/38835
447 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
449 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
452 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
454 2008-11-04 Andrew Haley <aph@redhat.com>
457 * jcf-parse.c (java_emit_static_constructor): Don't call
458 cgraph_build_static_cdtor. Rewrite.
460 2008-10-24 Jakub Jelinek <jakub@redhat.com>
462 * Make-lang.in (check-java-subtargets): New target.
464 2008-10-16 David Edelsohn <edelsohn@gnu.org>
467 * Make-lang.in (class.o): Depend on $(TM_P_H).
469 * class.c: Include tm_p.h.
470 * expr.c: Include tm_p.h.
472 2008-10-14 Andrew Haley <aph@redhat.com>
474 * constants.c (build_constant_data_ref): Make sure we only build
475 one copy of the decl for the constant pool.
477 2008-09-22 Andrew Haley <aph@redhat.com>
479 * expr.c (rules): Add new rule for
480 gnu.java.lang.VMCPStringBuilder.toString.
481 (rewrite_rule.new_classname): New field.
482 (maybe_rewrite_invocation): Use new_classname field instead of
483 DECL_CONTEXT (*method_p).
484 Allow rewrite_arglist to be NULL.
486 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
488 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
489 (java_get_callee_fndecl): Kill.
491 2008-09-17 Jan Hubicka <jh@suse.cz>
494 * class.c (add_method_1): Do not initialize DECL_INLINE.
495 (make_local_function_alias): Likewise.
496 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
497 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
499 2008-09-09 Richard Guenther <rguenther@suse.de>
501 * decl.c (build_result_decl): Remove no longer applicable
504 2008-09-05 David Daney <ddaney@avtrex.com>
506 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
508 2008-08-21 David Daney <ddaney@avtrex.com>
510 * class.c (make_class_data): Don't add field_index when
511 flag_reduced_reflection set.
513 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
515 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
517 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
520 * lang.c (java_handle_option): Replace set_Wunused with
523 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
525 * gcj.texi: Update copyright years. Do not list GPL as
528 2008-07-29 Jakub Jelinek <jakub@redhat.com>
530 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
533 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
536 2008-07-29 Jan Hubicka <jh@suse.cz>
538 * lang.c (java_post_options): Remove handling of flag_no_inline.
540 2008-07-28 Richard Guenther <rguenther@suse.de>
542 Merge from gimple-tuples-branch.
544 2008-07-18 Richard Guenther <rguenther@suse.de>
546 * expr.c: Include tree-iterator.h.
547 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
549 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
551 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
554 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
556 * java-gimplify.c (java_gimplify_expr): Same.
557 (java_gimplify_modify_expr): Same.
558 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
560 2008-05-02 Diego Novillo <dnovillo@google.com>
562 * expr.c (build_java_throw_out_of_bounds_exception): Fix
563 mixed declarations and code.
565 2008-05-02 Doug Kwan <dougkwan@google.com>
567 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
568 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
570 2008-02-19 Diego Novillo <dnovillo@google.com>
572 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
574 * java-gimplify.c (java_gimplify_self_mod_expr): Change
575 gimple_seq arguments to gimple_seq *. Update all users.
577 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
579 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
581 (java_gimplify_self_mod_expr): Same.
582 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
585 2008-07-24 Jan Hubicka <jh@suse.cz>
587 * java/decl.c: Include cgraph.h
588 (end_java_method): Remove non-unit-at-a-time code.
589 (java_mark_decl_local): Likewise; sanity check that we don't touch
592 2008-07-15 Jan Hubicka <jh@suse.cz>
594 * lang.c (java_init_options): Enable unit-at-a-time by default.
596 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
598 * Make-lang.in (jvspec.o): Fix dependencies.
600 2008-07-06 Tom Tromey <tromey@redhat.com>
602 * Make-lang.in (java/parse.o-warn): Remove.
603 (java/jcf-io.o-warn): Remove.
605 2008-07-05 Tom Tromey <tromey@redhat.com>
607 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
608 (compare_path): Remove.
609 (java_or_class_file): Likewise.
610 (memoized_dirlist_entry): Likewise.
611 (memoized_dirlist_hash): Likewise.
612 (memoized_dirlist_lookup_eq): Likewise.
613 (memoized_dirlists): Likewise.
614 (caching_stat): Likewise.
615 (find_class): Use stat.
616 * jcf.h (JCF_USE_SCANDIR): Remove.
618 2008-06-30 Joshua Sumali <jsumali@redhat.com>
620 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
622 (java.uninstall): Likewise.
623 (java.maintainer-clean): Likewise.
624 (aot-compile.pod): New rule.
625 (rebuild-gcj-db.pod): New rule.
626 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
627 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
629 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
631 * Make-lang.in (java/jcf-io.o-warn): New.
633 2008-06-24 Tom Tromey <tromey@redhat.com>
635 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
636 * expr.c (add_type_assertion): Rename argument.
637 (build_java_arrayaccess): Don't name variable 'throw'.
638 (ARRAY_NEW_MULTI): Don't name variable 'class'.
639 * jcf-io.c (find_class): Don't name variable 'class'.
640 * mangle.c (compression_table_add): Don't name variable 'new'.
641 * constants.c (cpool_for_class): Rename argument.
642 (alloc_constant_fieldref): Likewise.
643 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
645 (read_class): Likewise.
646 (parse_zip_file_entries): Likewise.
647 (process_zip_dir): Likewise.
648 * decl.c (java_mark_class_local): Rename argument.
649 * class.c (GEN_TABLE): Use type_name, not typename.
650 (gen_indirect_dispatch_tables): Likewise.
651 (add_field): Rename argument.
652 (is_compiled_class): Likewise.
653 (safe_layout_class): Likewise.
654 (emit_assertion_table): Likewise.
655 * typeck.c (has_method): Rename argument.
657 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
659 * class.c (ident_subst, mangled_classname, unmangle_classname,
660 gen_indirect_dispatch_tables, add_method_1,
661 build_fieldref_cache_entry, make_local_function_alias,
662 layout_class, java_treetreehash_find, java_treetreehash_new,
663 split_qualified_name): Fix for -Wc++-compat.
664 * constants.c (set_constant_entry, cpool_for_class): Likewise.
665 * decl.c (make_binding_level, java_dup_lang_specific_decl,
666 start_java_method): Likewise.
667 * except.c (prepare_eh_table_type): Likewise.
668 * expr.c (type_assertion_hash, note_instructions): Likewise.
669 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
670 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
671 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
673 * jcf-parse.c (reverse, java_read_sourcefilenames,
674 annotation_grow, rewrite_reflection_indexes, java_parse_file,
675 process_zip_dir): Likewise.
676 * jcf-path.c (add_entry, add_path, jcf_path_init,
677 jcf_path_extdirs_arg): Likewise.
678 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
679 * jvgenmain.c (do_mangle_classname): Likewise.
680 * lang.c (put_decl_string): Likewise.
681 * verify-impl.c (make_state_copy, make_state, add_new_state):
684 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
686 * gcj.texi: Expand TABs, remove whitespace from blank lines.
688 2008-06-14 Tom Tromey <tromey@redhat.com>
691 * class.c (build_class_ref): Initialize this_classdollar when
694 2008-05-23 Andrew Haley <aph@redhat.com>
696 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
697 pathname of source file.
699 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
701 * jcf-dump.c (print_constant): Use
702 HOST_LONG_LONG_FORMAT.
704 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
706 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
709 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
711 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
712 (build_classdollar_field): Don't set TREE_INVARIANT.
713 (get_dispatch_table): Don't set TREE_INVARIANT.
714 (make_class_data): Don't set TREE_INVARIANT.
715 (build_symbol_entry): Don't set TREE_INVARIANT.
716 (emit_symbol_table): Don't set TREE_INVARIANT.
717 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
718 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
719 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
720 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
722 2008-04-03 Tom Tromey <tromey@redhat.com>
724 * Make-lang.in (java_OBJS): New variable.
726 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
728 * java-tree.h (insert_block): Kill.
729 * decl.c (insert_block): Kill.
731 2008-04-01 Joseph Myers <joseph@codesourcery.com>
733 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
734 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
737 2008-03-27 Tom Tromey <tromey@redhat.com>
739 * Make-lang.in: Revert automatic dependency patch.
741 2008-03-25 Tom Tromey <tromey@redhat.com>
743 * Make-lang.in: Removed most explicit .o targets.
744 (java/jvspec.o): Reduce to variable setting. Moved to java/.
745 ($(GCJ)$(exeext)): Update.
746 (JAVA_OBJS): New variable.
747 (JCFDUMP_OBJS): Reformat.
748 (java_OBJS): New variable.
749 (java/jvspec.o-warn): Update.
750 (java/parse.o-warn): Remove.
751 (JAVA_TREE_H): Remove.
752 (java/jcf-io.o): Reduce to variable setting.
753 (ALL_CPPFLAGS): Likewise.
755 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
757 * mangle.c (java_mangle_decl): Remove dead check.
759 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
761 * jcf-parse.c (java_parse_file): Assert binding levels are
763 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
766 2008-03-02 Jakub Jelinek <jakub@redhat.com>
768 * jcf-dump.c (version): Update copyright notice dates.
770 2008-02-29 Tom Tromey <tromey@redhat.com>
772 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
774 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
776 2008-02-26 Tom Tromey <tromey@redhat.com>
778 * lang.c (java_post_options): Remove conditional.
779 * expr.c (expand_byte_code): Remove old location code.
780 * jcf-parse.c (set_source_filename): Remove old location code.
781 (give_name_to_class): Likewise.
782 (jcf_parse): Likewise.
783 (duplicate_class_warning): Likewise.
784 (parse_class_file): Likewise.
785 (java_parse_file): Likewise.
786 * decl.c (finish_method): Remove old location code.
787 * class.c (push_class): Remove old location code.
789 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
792 * Make-lang.in (jc1): Add $(GMPLIBS).
794 2008-01-23 David Daney <ddaney@avtrex.com>
796 * class.c (hide) Rename to...
797 (java_hide_decl) ... this throughout, and make public.
798 * resource.c (Jr_count): Remove.
799 (compile_resource_data): Call java_mangle_resource_name to generate
800 decl name. Make resource decl public and hidden.
801 * mangle.c (java_mangle_resource_name): New function.
802 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
805 2008-01-04 Andrew Haley <aph@redhat.com>
808 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
811 2008-01-03 Andrew Haley <aph@redhat.com>
814 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
815 we're about to re-layout the type.
817 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
819 * lang.c (java_classify_record): Don't return
820 RECORD_IS_INTERFACE for now.
822 2007-12-18 Andrew Haley <aph@redhat.com>
825 * jcf-parse.c (java_parse_file): Remove call to
826 java_mark_class_local.
827 (parse_class_file): Reinstate call to java_mark_class_local here.
828 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
829 already set, call java_mangle_decl() and make_decl_rtl() to
830 rewrite its name as a hidden alias.
832 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
835 * lang.c (java_classify_record): New.
836 (LANG_HOOKS_CLASSIFY_RECORD): Override.
838 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
841 * decl.c (finish_method): Pass 'false' for the new
842 allocate_struct_function parameter.
844 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
846 * expr.c (build_jni_stub): Use the computed jni func type for
849 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
851 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
853 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
855 * expr.c (type_assertion_hash): Hash type uids rather than
858 2007-11-17 David Daney <ddaney@avtrex.com>
859 Andrew Haley <aph@redhat.com>
861 * constants.c (build_constants_constructor): Use POINTER_SIZE
862 insead of BITS_PER_WORD in big-endian work around.
864 2007-11-07 Tom Tromey <tromey@redhat.com>
867 * gcj.texi (Input Options): Add missing noun.
869 2007-11-02 Tom Tromey <tromey@redhat.com>
872 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
873 * zipfile.h (ZIPEMPTYMAGIC): New define.
875 2007-11-01 Tom Tromey <tromey@redhat.com>
877 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
878 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
879 (java/jcf-io.o): Depend on zipfile.h.
881 2007-10-17 Richard Guenther <rguenther@suse.de>
883 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
886 2007-10-03 Andrew Haley <aph@redhat.com>
889 * class.c (mangled_classname): Detect and replace illegal
890 characters in assembly language symbols.
891 (gen_indirect_dispatch_tables): Call mangled_classname() on
894 2007-09-27 Jakub Jelinek <jakub@redhat.com>
896 * lang.c (java_print_error_function): Add third argument.
898 2007-09-15 Tom Tromey <tromey@redhat.com>
900 * java-tree.h (struct lang_decl_func) <function_decl_body>:
902 <init_final>: Likewise.
903 * lang.c (java_dump_tree): Update.
904 * java-tree.h (DECL_FUNCTION_BODY): Remove.
906 2007-09-11 Jan Hubicka <jh@suse.cz>
908 * decl.c (java_expand_body): Kill.
909 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
911 2007-09-06 Tom Tromey <tromey@redhat.com>
913 * jcf-parse.c (parse_class_file): Re-enter the current file.
915 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
917 * boehm.c (mark_reference_fields): Move misaligned pointer check
918 after JREFERENCE_TYPE_P test
920 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
922 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
923 if pointer is misaligned.
925 2007-09-06 Tom Tromey <tromey@redhat.com>
927 * lang.c (java_post_options): Update.
928 * jcf-parse.c (set_source_filename): Update.
929 (give_name_to_class): Update.
931 (duplicate_class_warning): Update.
932 (parse_class_file): Update.
933 (java_parse_file): Update.
934 * expr.c (expand_byte_code): Update.
936 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
938 * decl.c (finish_method): Use set_cfun.
940 2007-09-04 Andrew Haley <aph@redhat.com>
942 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
943 when using the ARM EABI.
945 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
947 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
949 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
951 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
953 * jcf.h (JCF_FINISH): Likewise.
955 2007-08-28 Tom Tromey <tromey@redhat.com>
957 * Make-lang.in (java.tags): Don't tag '*.y' files.
959 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
961 * lang.c (java_decl_ok_for_sibcall): Likewise.
963 2007-08-21 Paul Brook <paul@codesourcery.com>
964 Nathan Sidwell <nathan@codesourcery.com>
965 Mark Mitchell <mark@codesourcery.com>
966 Joseph Myers <joseph@codesourcery.com>
968 * jcf-dump.c (version): Use pkgversion_string. Update copyright
971 2007-08-20 Richard Guenther <rguenther@suse.de>
973 * lang.c (java_tree_inlining_walk_subtrees): Remove.
974 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
976 2007-08-17 Tom Tromey <tromey@redhat.com>
978 * typeck.c (find_method_in_interfaces): Update.
979 * jcf-parse.c (load_class): Update.
980 * java-gimplify.c (java_gimplify_component_ref): Removed.
981 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
983 (java_gimplify_expr): Update.
984 * decl.c (java_init_decl_processing): Update.
985 * class.c (set_constant_value): Update.
986 (make_class_data): Update.
987 (finish_class): Update.
988 (build_static_field_ref): Update.
989 (is_compiled_class): Update.
990 (maybe_layout_super_class): Update.
991 (layout_class): Update.
992 (layout_class_method): Update.
993 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
994 (lang_decl_var) <am, final_iud, cif>: Removed fields.
995 (lang_decl_func) <init_calls_this>: Removed field.
996 (lang_type) <dot_class, verify_method>: Removed fields.
997 (FIELD_NESTED_ACCESS): Removed.
998 (FIELD_NESTED_ACCESS_P): Removed.
999 (DECL_FIELD_FINAL_IUD): Removed.
1000 (DECL_LOCAL_FINAL_IUD): Removed
1001 (LOCAL_FINAL_P): Removed.
1002 (FINAL_VARIABLE_P): Removed.
1003 (CLASS_FINAL_VARIABLE_P): Removed.
1004 (DECL_BIT_INDEX): Removed.
1005 (DECL_INIT_CALLS_THIS): Removed.
1006 (FIELD_LOCAL_ALIAS): Removed.
1007 (FIELD_LOCAL_ALIAS_USED): Removed.
1008 (FIELD_THISN): Removed.
1009 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1010 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1011 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1012 (TYPE_DOT_CLASS): Removed.
1013 (TYPE_VERIFY_METHOD): Removed.
1014 (ID_CLASSDOLLAR_P): Removed.
1015 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1017 (classdollar_identifier_node): Removed.
1018 (TYPE_UNKNOWN): Removed.
1019 (CLASS_FROM_SOURCE_P): Removed.
1020 * expr.c (build_jni_stub): Update.
1021 (force_evaluation_order): Update.
1022 (build_java_empty_stmt): Update.
1023 (build_class_init): Update.
1024 (java_stack_swap): Update.
1025 (build_jni_stub): Update.
1027 2007-08-17 Tom Tromey <tromey@redhat.com>
1029 * java-tree.h (LABEL_TYPE_STATE): Removed.
1030 (load_type_state): Removed.
1031 (LABEL_PC): Removed.
1032 (LABEL_VERIFIED): Removed.
1033 (type_states): Declare.
1034 * expr.c (type_states): New global.
1035 (load_type_state): Now static. Use type_states. Changed
1037 (lookup_label): Don't set LABEL_PC.
1038 (expand_byte_code): Don't use LABEL_VERIFIED.
1039 (note_instructions): Initialize type_states.
1040 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1041 (vfy_note_stack_type): Use type_states.
1042 (vfy_note_local_type): Likewise.
1044 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1046 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1047 * jcf.h (JCF_FINISH): Likewise.
1049 2007-07-31 Nick Clifton <nickc@redhat.com>
1051 * java-gimplify.c: Change copyright header to refer to version 3
1052 of the GNU General Public License and to point readers at the
1053 COPYING3 file and the FSF's license web page.
1054 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1055 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1056 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1057 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1058 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1059 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1060 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1062 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1064 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1066 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1068 * lang.c (java_get_callee_fndecl): Constify.
1070 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1072 * mangle.c (set_type_package_list): Constify.
1073 * verify-glue.c (vfy_make_string): Delete.
1074 * verify.h (vfy_make_string): Likewise.
1076 2007-07-26 Tom Tromey <tromey@redhat.com>
1078 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1079 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1080 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1081 * lang.c (java_tree_inlining_walk_subtrees): Update.
1082 (java_dump_tree): Likewise.
1083 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1085 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1086 * java-gimplify.c (java_gimplify_labeled_block_expr,
1087 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1088 (java_gimplify_expr): Update.
1090 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1092 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1094 * expr.c (type_assertion_eq): Likewise.
1095 * jcf-io.c (compare_path): Likewise.
1096 * jcf-parse.c (cmpstringp): Likewise.
1097 * verify-impl.c (get_one_type, compute_argument_types,
1098 compute_return_type): Likewise.
1100 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1104 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1106 2007-07-12 Richard Guenther <rguenther@suse.de>
1108 * expr.c (expand_java_return): RETURN_EXPR has void type.
1109 (build_jni_stub): Likewise. Use a comparison against zero
1110 for null-pointer test in COND_EXPR.
1111 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1112 type. Convert result instead.
1113 (build_invokevirtual): Likewise.
1115 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1118 * lang.c (java_init): Remove setting of force_align_functions_log.
1119 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1120 to cope with ptrmemfunc_vbit_in_pfn.
1122 2007-07-03 David Daney <ddaney@avtrex.com>
1124 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1126 (doc/gcj.dvi): Same.
1127 (doc/gcj.pdf): Same.
1128 (java/index.html): Same.
1130 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1132 * class.c (make_class_data): Build the index in sizetype.
1133 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1134 adding to a pointer type.
1135 (build_symbol_entry): Likewise.
1136 * expr.c (build_java_arrayaccess): Likewise.
1137 (build_field_ref): Likewise.
1138 (build_known_method_ref): Likewise.
1139 (build_invokevirtual): Likewise.
1140 * except.c (build_exception_object_ref): Do a
1141 NEGATIVE and then a POINTER_PLUS_EXPR instead
1144 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1146 * typeck.c (java_signed_type): Remove.
1147 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1148 * java-tree.h (java_signed_type): Remove.
1150 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1152 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1153 (print_constant): Likewise.
1155 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1157 * expr.c (build_java_binop): Use unsigned_type_for instead of
1159 * java-tree.h (java_unsigned_type): Remove.
1160 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1161 * typeck.c (java_unsigned_type): Remove.
1163 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1165 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1166 instead of checking GIMPLE_STMT_P in chain_next.
1168 2007-04-06 Colin Walters <walters@redhat.com>
1170 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1171 * jcf-io.c (open_class): Copy 'filename'.
1173 2007-04-03 Andrew Haley <aph@redhat.com>
1175 * jvgenmain.c (main): Change main to use class$, not class$$.
1176 (do_mangle_classname): Likewise.
1177 * class.c (hide): New function.
1178 (add_field): Hide everything that shouldn't be visible outside a
1180 (build_static_class_ref): Likewise.
1181 (build_classdollar_field): Likewise.
1182 (make_class_data): Likewise.
1183 (layout_class_method): Likewise.
1184 * expr.c (special_method_p): New function.
1186 * class.c (push_class): Don't bogusly guess the source filename.
1187 * jcf-parse.c (give_name_to_class): Don't set input_location from
1188 DECL_ARTIFICIAL decls.
1190 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1192 * typeck.c (java_signed_or_unsigned_type): Removed.
1193 (java_signed_type): use get_signed_or_unsigned_type instead of
1194 java_signed_or_unsigned_type.
1195 (java_unsigned_type): Ditto.
1196 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1197 * java-tree.h (java_signed_or_unsigned_type): Removed.
1199 2007-03-26 Tom Tromey <tromey@redhat.com>
1201 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1202 (java.maintainer-clean): Likewise.
1203 (java.install-man): Likewise.
1204 (.INTERMEDIATE): Removed grmiregistry.pod.
1205 (grmiregistry.pod): Removed.
1206 * gcj.texi (Invoking gcjh): Removed.
1207 (Invoking gjnih): Likewise.
1208 (Invoking grmiregistry): Likewise.
1209 (direntry): Updated.
1211 (which-gcj): Removed.
1213 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1215 * Make-lang.in: Add install-pdf target as copied from
1216 automake v1.10 rules.
1218 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1220 * gcj.texi: Standardize title page.
1222 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1224 * class.c: Fix a comment typo.
1226 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1227 Brooks Moses <brooks.moses@codesourcery.com>
1228 Lee Millward <lee.millward@codesourcery.com>
1230 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1232 (BUILD_MONITOR_EXIT): Likewise.
1234 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1235 (java_gimplify_modify_expr): Likewise.
1237 * class.c (cache_this_class_ref): Use build_call_expr.
1238 (build_static_field_ref): Likewise.
1239 (emit_indirect_register_classes): Likewise.
1240 (emit_register_classes): Likewise.
1242 * resource.c (write_resource_constructor): Use build_call_expr.
1244 * builtins.c (builtin_creator_function): Change interpretation of
1245 the second parameter to be the whole CALL_EXPR instead of the arglist.
1246 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1247 (min_builtin): Likewise.
1248 (abs_builtin): Likewise.
1249 (java_build_function_call_expr): Likewise.
1250 (convert_real): Likewise.
1251 (UNMARSHAL3): Likewise.
1252 (UNMARSHAL4): Likewise.
1253 (UNMARSHAL5): Likewise.
1254 (build_arglist_for_builtin): Delete. Fix callers to use
1255 build_call_expr instead.
1256 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1258 (compareAndSwapInt_builtin): Likewise.
1259 (compareAndSwapLong_builtin): Likewise.
1260 (compareAndSwapObject_builtin): Likewise.
1261 (putVolatile_builtin): Likewise.
1262 (getVolatile_builtin): Likewise.
1263 (VMSupportsCS8_builtin): Likewise.
1264 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1267 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1268 (build_java_throw_out_of_bounds_exception): Likewise.
1269 (java_check_reference): Likewise.
1270 (build_java_arraystore_check): Likewise.
1271 (build_newarray): Likewise.
1272 (build_anewarray): Likewise.
1273 (expand_java_multinewarray): Use build_call_list instead of build3.
1274 (build_java_monitor): Use build_call_nary instead of build3.
1275 (java_create_object): Likewise.
1276 (expand_java_NEW): Likewise.
1277 (build_instanceof): Likewise.
1278 (expand_java_CHECKCAST): Likewise.
1279 (build_java_soft_divmod): Likewise.
1280 (build_java_binop): Likewise.
1281 (build_field_ref): Likewise.
1282 (build_class_init): Likewise.
1283 (rewrite_arglist_getcaller): Use build_call_expr.
1284 (build_invokeinterface): Use build_call_nary instead of build3.
1285 (expand_invoke): Use build_call_list instead of build3.
1286 (build_jni_stub): Use build_call_nary, build_call_list, or
1287 build_call_expr instead of build3.
1288 (expand_java_field_op): Use build_call_expr instead of build3.
1289 (force_evaluation_order): Use new CALL_EXPR accessors.
1291 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1293 2007-02-15 David Daney <ddaney@avtrex.com>
1295 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1296 (java.maintainer-clean):Add gc-analyze.1.
1297 (.INTERMEDIATE): Add gc-analyze.pod.
1298 (gc-analyze.pod): New rule.
1299 (java.install-man): Install gc-analyze.1
1300 * gcj.texi: Add new section for the gc-analyze program.
1302 2007-02-07 Andrew Haley <aph@redhat.com>
1304 * class.c (uncache_this_class_ref): New.
1305 * expr.c (build_jni_stub): Initialize the class.
1306 (expand_byte_code): Call uncache_this_class_ref after generating
1309 2007-02-06 Tom Tromey <tromey@redhat.com>
1312 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1314 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1316 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1318 2007-02-02 Andrew Haley <aph@redhat.com>
1320 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1321 cache_cpool_data_ref().
1322 Set TYPE_CPOOL_DATA_REF.
1323 (cache_cpool_data_ref): New function.
1324 * constants.c (build_ref_from_constant_pool): Remove special-case
1325 code for flag_indirect_classes.
1326 (build_constant_data_ref): Move special-case code for
1327 flag_indirect_classes here from build_ref_from_constant_pool.
1328 * decl.c (finish_method): Move class initialization from here to
1329 cache_this_class_ref.
1330 * class.c (cache_this_class_ref): New function.
1331 (build_class_ref): Use this_classdollar for the ouput class.
1333 2007-02-02 David Daney <ddaney@avtrex.com>
1335 * class.c (is_compiled_class): Move check to avoid reloading
1337 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1340 2007-02-01 Andrew Haley <aph@redhat.com>
1343 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1345 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1347 * class.c, jcf-parse.c: Fix comment typos.
1349 2007-01-30 Tom Tromey <tromey@redhat.com>
1351 * gcj.texi (Strings): Fix documentation for JvNewString.
1353 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1355 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1358 2007-01-30 Ben Elliston <bje@au.ibm.com>
1360 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1362 2007-01-29 Tom Tromey <tromey@redhat.com>
1365 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1366 * lang.opt (-I): Add 'Separate'.
1368 2007-01-29 Andrew Haley <aph@redhat.com>
1370 * class.c (add_method_1): Mark fndecl as external unless we are
1371 compiling it into this object file.
1373 2007-01-24 Andrew Haley <aph@redhat.com>
1375 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1376 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1378 2007-01-22 Andrew Haley <aph@redhat.com>
1380 * builtins.c (VMSupportsCS8_builtin): New function.
1382 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1385 * jcf-io.c (opendir_in_zip): Close the file
1386 and free zipf before returning after an error.
1388 2007-01-16 Tom Tromey <tromey@redhat.com>
1390 * java-tree.def: Added copyright header.
1392 2007-01-15 Tom Tromey <tromey@redhat.com>
1394 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1396 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1398 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1399 (EXPR_WFL_NODE): Likewise.
1400 (EXPR_WFL_LINECOL): Likewise.
1401 (EXPR_WFL_FILENAME): Likewise.
1402 (EXPR_WFL_LINENO): Likewise.
1403 (build_expr_wfl, expr_add_location): Don't declare.
1404 (build_unknown_wfl): Removed.
1405 (EXPR_WFL_FILENAME_NODE): Removed.
1406 (EXPR_WFL_COLNO): Removed.
1407 (EXPR_WFL_SET_LINECOL): Removed.
1408 (DECL_FUNCTION_WFL): Removed.
1409 (DECL_FIELD_FINAL_WFL): Removed.
1410 (struct lang_decl_func) <wfl>: Removed field.
1411 <called_constructor>: Likewise.
1412 <inner_access>: Likewise.
1413 (struct lang_decl_var) <wfl>: Removed field.
1414 (DECL_CONSTRUCTOR_CALLS): Removed.
1415 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1416 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1417 (DECL_SPECIFIC_COUNT): Likewise.
1418 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1419 * expr.c (build_expr_wfl): Removed.
1420 (expr_add_location): Likewise.
1422 2007-01-12 Tom Tromey <tromey@redhat.com>
1424 * jcf-dump.c (main): Updated call to find_class.
1425 * lang.c (java_init): Removed dead code.
1426 * jcf-parse.c (read_class): Don't use java_source field. Removed
1428 (parse_zip_file_entries): Don't use java_source field.
1429 (process_zip_dir): Likewise.
1430 (jcf_parse): Removed dead code.
1431 (java_parse_file): Likewise.
1432 (read_class): Updated call to find_class.
1433 * jcf-io.c (find_class): Don't use java_source field. Removed
1434 'source_ok' argument, .java logic.
1435 * jcf.h (JCF) <java_source>: Removed field.
1436 (JCF_ZERO): Updated. (find_class): Updated.
1437 * decl.c: Removed dead code.
1438 * class.c: Removed dead code.
1440 2007-01-11 Tom Tromey <tromey@redhat.com>
1442 * typeck.c (convert): Don't use flag_emit_class_files.
1443 * lang.c (java_post_options): Don't use flag_emit_class_files.
1444 (java_handle_option): Don't use flag_extraneous_semicolon or
1446 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1447 flag_emit_class_files.
1448 (load_class): Likewise.
1449 * java-tree.h (flag_emit_class_files): Don't declare.
1450 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1451 (flag_extraneous_semicolon): Don't declare.
1452 (flag_not_overriding): Likewise.
1453 (flag_static_local_jdk1_1): Likewise.
1454 (flag_redundant): Likewise.
1455 * expr.c (build_newarray): Don't use flag_emit_class_files.
1456 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1457 flag_emit_class_files.
1458 (build_class_ref): Likewise.
1459 * builtins.c (check_for_builtin): Don't use
1460 flag_emit_class_files.
1462 2007-01-10 Tom Tromey <tromey@redhat.com>
1464 * lang.c (java_can_use_bit_fields_p): Removed.
1465 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1467 2007-01-09 Andrew Haley <aph@redhat.com>
1469 * expr.c (build_java_arrayaccess): Rewrite to generate array
1470 access in canonical form.
1471 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1474 2007-01-03 Andrew Haley <aph@redhat.com>
1477 * expr.c (expand_java_field_op): If we're initializing a field's
1478 declaring interface we should not also initialize the class
1479 context in which it was referenced.
1481 2007-01-02 Tom Tromey <tromey@redhat.com>
1483 * java-tree.h (compiling_from_source, current_encoding,
1484 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1485 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1486 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1487 JTI_WFL_OPERATOR): Removed
1488 (finit_identifier_node, instinit_identifier_node,
1489 length_identifier_node, super_identifier_node,
1490 continue_identifier_node, access0_identifier_node, wfl_operator):
1492 (cyclic_inheritance_report,
1493 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1494 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1495 DECL_FIXED_CONSTRUCTOR_P): Removed.
1496 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1498 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1499 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1500 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1501 import_list, import_demand_list>: Removed.
1502 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1503 cxx_keyword_p): Removed.
1504 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1505 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1506 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1507 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1508 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1509 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1510 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1511 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1512 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1513 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1514 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1515 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1516 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1517 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1518 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1519 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1520 java_parse_abort_on_error, extract_field_decl): Removed.
1522 * lang.c: (compiling_from_source, current_encoding): Removed.
1523 (java_handle_option): Ignore -fencoding.
1524 * parse.h: Don't include lex.h.
1525 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1526 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1527 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1528 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1529 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1530 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1531 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1532 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1533 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1534 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1535 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1536 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1537 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1538 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1539 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1540 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1541 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1542 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1543 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1544 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1545 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1546 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1547 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1548 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1549 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1550 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1551 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1552 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1553 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1554 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1555 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1556 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1557 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1558 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1559 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1560 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1561 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1562 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1563 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1564 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1565 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1566 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1567 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1568 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1569 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1570 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1571 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1572 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1573 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1574 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1575 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1576 SET_CPC_STATIC_INITIALIZER_STMT,
1577 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1578 java_complete_class, java_check_circular_reference,
1579 java_fix_constructors, java_layout_classes, java_reorder_fields,
1580 java_method_add_stmt, java_get_line_col, reset_report,
1581 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1582 java_finish_classes, ctxp, ctxp_for_generation,
1583 ctxp_for_generation_last): Removed.
1584 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1585 * mangle.c (utf8_cmp): New function.
1586 (cxx_keywords): New global.
1587 (cxx_keyword_p): New function.
1588 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1589 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1590 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1591 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1592 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1593 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1594 * Make-lang.in (java.srcextra): Do nothing.
1595 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1596 (JAVA_OBJS): Don't mention deleted files.
1597 (java.mostlyclean): Likewise.
1598 (java.clean): Likewise.
1599 (JAVA_LEX_C): Removed.
1600 (buffer.o, check-init.o, parse.o): Remove unused targets.
1601 (typeck.o): Updated.
1602 * jcf-parse.c (read_class): Comment out unused code.
1603 (java_layout_seen_class_methods): New function.
1604 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1606 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1607 (init_jcf_parse): Removed.
1608 * config-lang.in (gtfiles): Remove deleted files.
1609 * decl.c (java_init_decl_processing): Don't initialize
1610 finit_identifier_node, instinit_identifier_node,
1611 length_identifier_node, super_identifier_node,
1612 continue_identifier_node, access0_identifier_node. Don't call
1614 * class.c (cyclic_inheritance_report): New global.
1615 (add_method_1): Don't use
1616 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1617 (maybe_layout_super_class): Comment out code.
1618 (safe_layout_class): New function.
1619 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1620 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1621 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1622 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1623 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1624 (java_gimplify_case_expr): Removed.
1625 (java_gimplify_default_expr): Likewise.
1626 (java_gimplify_new_array_init): Likewise.
1628 * keyword.gperf, keyword.h: Removed.
1629 * chartables.h: Removed.
1630 * check-init.c: Removed.
1631 * buffer.c, buffer.h: Removed.
1632 * convert.h: Removed.
1633 * gen-table.pl: Removed.
1634 * lex.c, lex.h: Removed.
1636 2007-01-02 Andrew Haley <aph@redhat.com>
1638 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1639 check at runtime before we perform a type check.
1641 2006-12-19 Andrew Haley <aph@redhat.com>
1643 * decl.c: Bump minor BC ABI version.
1645 2006-12-13 Gary Benson <gbenson@redhat.com>
1647 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1649 2006-12-12 Tom Tromey <tromey@redhat.com>
1651 * lang-specs.h: Pass -M options to jc1.
1652 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1655 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1657 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1659 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1661 * lang-specs.h: Pass '%U'-based options as separate arguments.
1663 2006-12-05 Tom Tromey <tromey@redhat.com>
1666 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1668 * class.c (add_field): Handle ACC_SYNTHETIC.
1669 (add_method_1): Likewise. Handle bridge and varargs.
1670 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1672 (set_class_decl_access_flags): Handle synthetic and annotation.
1673 * java-tree.h (METHOD_BRIDGE): New macro.
1674 (METHOD_VARARGS): Likewise.
1675 (TYPE_SYNTHETIC): Likewise.
1676 (TYPE_ANNOTATION): Likewise.
1677 (lang_type): New fields 'synthetic' and 'annotation'.
1678 (lang_decl_func): New fields 'varargs' and 'bridge'.
1680 2006-12-04 Andrew Haley <aph@redhat.com>
1682 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1685 2006-11-29 Gary Benson <gbenson@redhat.com>
1687 * expr.c (rewrite_arglist_getcaller): Reorder.
1689 2006-11-29 Andrew Haley <aph@redhat.com>
1691 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1692 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1694 2006-11-23 Andrew Haley <aph@redhat.com>
1696 * expr.c (rewrite_arglist_getcaller): New.
1697 (rewrite_arglist_getclass): Fix indentation.
1698 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1699 gnu.classpath.VMStackWalker.getCallingClassLoader().
1700 * builtins.c (initialize_builtins): Remove duplicate def'n of
1702 Add __builtin_return_address.
1704 2006-11-22 Andrew Haley <aph@redhat.com>
1706 * jcf-reader.c (get_attribute): Mark attr_type unused.
1708 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1710 2007-01-08 Richard Guenther <rguenther@suse.de>
1712 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1713 * jcf-parse.c (get_constant): Likewise.
1715 2006-11-12 Jan Hubicka <jh@suse.cz>
1717 * resource.c (compile_resource_data): Update for new varpool names.
1718 * java/class.c (build_utf8_ref): Likewise.
1720 2006-11-12 David Daney <ddaney@avtrex.com>
1723 * typeck.c (build_java_array_type): Increase buffer sizes.
1725 2006-11-11 Richard Guenther <rguenther@suse.de>
1727 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1728 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1730 2006-11-06 Andrew Haley <aph@redhat.com>
1732 * java-tree.h (CONSTANT_LazyFlag): New.
1733 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1734 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1736 (handle_constant): Return 0 for dummy cpool entries.
1737 Handle constants of kind Class.
1738 Handle constants of kind NameAndType.
1739 (handle_enclosingmethod_attribute): New.
1740 (handle_signature_attribute): New.
1741 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1742 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1743 (handle_constant): Use unmangle_classname()rather than calling
1744 identifier_subst() directly.
1746 2006-11-02 Andrew Haley <aph@redhat.com>
1748 * java-tree.h (FIELD_ENUM): New.
1749 (lang_decl_var.field_enum): New.
1750 (lang_type.enum_class): New.
1752 * class.c (set_class_decl_access_flags): Handle enum types.
1753 (add_field): Handle enum fields.
1754 (get_access_flags_from_decl): Likewise.
1756 * class.c (make_class_data): Put reflection_data into rodata.
1758 2006-11-01 Andrew Haley <aph@redhat.com>
1760 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1761 (jcf_parse): Write end marker to annotation_data.
1762 (java_parse_file): Create field_offsets bitmap. Destroy it.
1763 (annotation_grow, annotation_rewrite_byte)
1764 (annotation_rewrite_short, annotation_rewrite_int)
1765 (annotation_read_short, annotation_write_byte)
1766 (annotation_write_short, annotation_write_int)
1767 (handle_long_constant, handle_constant, handle_element_value)
1768 (handle_annotation, handle_annotations)
1769 (handle_annotation_attribute, rewrite_reflection_indexes)
1770 (handle_member_annotations, handle_parameter_annotations)
1771 (handle_default_annotation): New functions.
1772 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1773 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1774 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1775 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1776 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1777 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1778 (TYPE_REFLECTION_DATA): New.
1779 (TYPE_REFLECTION_DATASIZE): New.
1780 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1782 * jcf-reader.c (get_attribute): Pass field/method index and
1783 attribute type to get_attribute().
1784 * constants.c (find_class_or_string_constant): Make nonstatic.
1785 (cpool_for_class): Likewise.
1786 (build_constants_constructor): Separate string and scalar types.
1787 * class.c (make_class_data): Generate field_indexes permutation.
1788 Pass it to rewrite_reflection_indexes().
1789 (make_class_data): Generate constructor for reflection_data field.
1791 2006-10-20 Tom Tromey <tromey@redhat.com>
1793 * gcj.texi (Top): Don't mention jv-scan.
1794 (Invoking gcj): Likewise.
1795 (Invoking gcjh): Likewise.
1796 (Invoking gjnih): Likewise.
1797 (Invoking gij): Likewise.
1798 (Invoking gcj-dbtool): Likewise.
1799 (Invoking jv-scan): Removed.
1800 * parse-scan.y: Removed.
1801 * jv-scan.c: Removed.
1802 * config-lang.in (stagestuff): Don't mention jv-scan.
1803 * Make-lang.in (java): Removed jv-scan.
1804 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1805 (JVSCAN_OBJS): Removed.
1806 (jv-scan$(exeext)): Likewise.
1807 (JAVA_MANFILES): Removed jv-scan.1.
1808 (java.uninstall): Don't mention jv-scan.
1809 (java.mostlyclean): Likewise.
1810 (java.maintainer-clean): Likewise.
1811 (.INTERMEDIATE): Likewise.
1812 (java/jv-scan.o): Removed.
1813 (jv-scan.pod): Likewise.
1814 (java.srcextra): Don't mention parse-scan.c.
1815 (java.mostlyclean): Likewise.
1816 (java/parse-scan.c): Removed.
1817 (java/parse-scan.o-warn): Removed.
1818 (java/parse-scan.o): Removed.
1820 2006-10-20 Tom Tromey <tromey@redhat.com>
1822 * lang.c (java_handle_option): Don't use
1823 jcf_write_base_directory.
1824 * jcf.h (jcf_write_base_directory): Removed.
1825 * parse.y (java_expand_classes): Don't call write_classfile.
1826 * config-lang.in (gtfiles): Removed jcf-write.c.
1827 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1828 (java/jcf-write.o): Removed.
1829 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1830 * java-tree.h (write_classfile): Removed declaration.
1831 * jcf-write.c: Removed.
1833 2006-10-20 Tom Tromey <tromey@redhat.com>
1835 * Make-lang.in (java): Removed gjnih, gcjh.
1836 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1837 (GCJH_OBJS): Removed.
1838 (GJNIH_OBJS): Likewise.
1839 (gjnih$(exeext)): Likewise.
1840 (gcjh$(exeext)): Likewise.
1841 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1842 (java.install-common): Don't special case gcjh.
1843 (java.uninstall): Don't mention gcjh, gjnih.
1844 (java.mostlyclean): Likewise.
1845 (java.maintainer-clean): Likewise.
1846 (.INTERMEDIATE): Likewise.
1847 (gcjh.pod): Removed.
1848 (gjnih.pod): Likewise.
1849 (GCJH_TARGET_INSTALL_NAME): Removed.
1850 (java/gjavah-jni.o): Removed.
1851 (java/gjavah.o): Likewise.
1852 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1853 * gjavah.c: Removed.
1855 2006-10-17 Tom Tromey <tromey@redhat.com>
1857 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1860 2006-10-17 Tom Tromey <tromey@redhat.com>
1862 * jvgenmain.c (main): Handle -findirect-dispatch.
1863 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1866 2006-10-06 Andrew Haley <aph@redhat.com>
1868 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1869 have a compare_and_swap builtin.
1870 (compareAndSwapLong_builtin): Likewise.
1871 (compareAndSwapObject_builtin): Likewise.
1873 2006-10-04 Andrew Haley <aph@redhat.com>
1875 * builtins.c (java_builtins): Add compareAndSwapInt,
1876 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1877 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1878 putObjectVolatile, getObjectVolatile, getIntVolatile,
1879 getLongVolatile, getLong.
1880 (UNMARSHAL3): New macro.
1881 (UNMARSHAL4): Likewise.
1882 (UNMARSHAL5): Likewise.
1883 (build_arglist_for_builtin): New function.
1884 (build_addr_sum, build_check_this): New functions.
1885 (putObject_builtin. compareAndSwapInt_builtin,
1886 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1887 putVolatile_builtin, getVolatile_builtin): New builtins.
1889 2006-06-08 Andrew Haley <aph@redhat.com>
1891 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1892 get_symbol_table_index().
1893 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1895 (build_known_method_ref): New arg: special. Pass it to
1896 get_symbol_table_index.
1897 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1899 (build_invokevirtual): New arg: special. Pass it to
1900 get_symbol_table_index.
1901 (expand_invoke): New variable: special.
1902 Pass it to maybe_rewrite_invocation().
1903 Pass it to build_known_method_ref().
1904 * class.c (build_symbol_entry): Add new arg: special. Use it to
1905 build the symbol table conbstructor.
1906 (emit_symbol_table): Extract SPECIAL from the method list and pass
1907 it to build_symbol_entry().
1908 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1909 special accordingly.
1911 2006-09-08 Andrew Haley <aph@redhat.com>
1913 * class.c (layout_class_method): Use build_java_signature, not
1914 build_java_argument_signature. Use lookup_java_method, not
1915 lookup_argument_method.
1917 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1918 Bryce McKinlay <bryce@mckinlay.net.nz>
1920 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1922 2006-07-18 Tom Tromey <tromey@redhat.com>
1924 * lang.opt: Added missing -W options.
1926 2006-07-12 Tom Tromey <tromey@redhat.com>
1929 * lang-specs.h: Pass '%U'-based options as separate arguments.
1930 Use -faux-classpath.
1931 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1932 * lang.opt (faux-classpath): New option.
1934 2006-07-07 Tom Tromey <tromey@redhat.com>
1936 * class.c (make_class_data): Set value for reflection_data field.
1937 * decl.c (java_init_decl_processing): Add reflection_data field.
1939 2006-07-07 Tom Tromey <tromey@redhat.com>
1941 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1943 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1945 2006-07-07 Andrew Haley <aph@redhat.com>
1947 * jcf-parse.c (set_source_filename): Don't check for
1948 CLASS_FROM_CURRENTLY_COMPILED_P.
1951 2006-07-07 Andrew Haley <aph@redhat.com>
1953 * java-tree.h (java_read_sourcefilenames): Declare.
1954 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1955 * lang.opt (fsource-filename): New opt.
1956 * lang-specs.h: Add -fsource-filename.
1957 * jcf-parse.c (num_files, filenames): New variables.
1958 (reverse, cmpstringp, java_read_sourcefilenames,
1959 find_sourcefile): New.
1960 (set_source_filename): Call find_sourcefile to find the real name
1963 2006-06-27 Tom Tromey <tromey@redhat.com>
1965 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1966 Signature, LocalVariableTypeTable, annotation attributes.
1967 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1968 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1969 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1970 (HANDLE_METHOD): Likewise.
1971 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1972 (print_annotation): New function.
1973 (print_element_value): Likewise.
1975 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1976 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1977 (print_parameter_annotations): New function.
1978 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1979 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1981 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1982 (print_annotations): New function.
1984 2006-06-23 Tom Tromey <tromey@redhat.com>
1986 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1987 emitting class files, always use 1.5.
1988 * gcj.texi (Input Options): Document -fsource.
1989 (Code Generation): Document -ftarget.
1991 2006-06-21 Tom Tromey <tromey@redhat.com>
1994 * expr.c (expand_java_field_op): Initialize field's declaring
1997 2006-06-20 Tom Tromey <tromey@redhat.com>
1999 * expr.c (push_value): Always flush quick stack.
2001 2006-06-19 Tom Tromey <tromey@redhat.com>
2003 * expr.c (push_value): Also flush quick stack if value is a
2006 2006-06-19 Tom Tromey <tromey@redhat.com>
2008 * expr.c (push_value): Flush quick stack if value has side
2011 2006-06-13 Tom Tromey <tromey@redhat.com>
2013 * class.c (is_compiled_class): Explicitly check for current
2016 2006-06-09 Tom Tromey <tromey@redhat.com>
2018 * gjavah.c (decompile_method): Don't decompile a static field
2021 2006-06-06 Tom Tromey <tromey@redhat.com>
2023 * lang-specs.h <jc1>: Add .jar file to command line if
2024 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2026 2006-06-05 Tom Tromey <tromey@redhat.com>
2028 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2029 synthetic, enum, annotation.
2030 * jcf.h (ACC_BRIDGE): New macro.
2031 (ACC_VARARGS): Likewise.
2032 (ACC_SYNTHETIC): Likewise.
2033 (ACC_ENUM): Likewise.
2034 (ACC_ANNOTATION): Likewise.
2036 2006-06-04 Tom Tromey <tromey@redhat.com>
2038 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2039 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2041 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2042 when needed. Handle classpath-setting.
2043 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2044 * lang-specs.h: Rewrote.
2046 2006-06-04 Tom Tromey <tromey@redhat.com>
2048 * jcf-io.c (find_class): Set source_ok to 0.
2049 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2050 (parse_class_file): Don't call java_mark_class_local.
2051 (java_parse_file): Skip .java files. Call java_mark_class_local
2052 before lowering any code.
2053 (parse_zip_file_entries): Don't call duplicate_class_warning
2055 (process_zip_dir): ... call it here.
2056 * class.c (add_field): Don't mark field external if it is being
2057 compiled into this object.
2058 (make_class_data): Handle situation where class_dtable_decl is
2059 created before Class is compiled.
2060 (is_compiled_class): Don't assume files in zip are compiled into
2062 (layout_class_method): Don't mark method external if it is being
2063 compiled into this object.
2065 2006-06-04 Tom Tromey <tromey@redhat.com>
2067 * jcf-path.c (jcf_path_compute): New function.
2068 * jcf.h (jcf_path_compute): Declare.
2070 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2072 * decl.c: Include langhooks.h.
2073 (builtin_function): Remove.
2074 (java_init_decl_processing): Replace calls to builtin_function
2075 with add_builtin_function.
2076 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2077 (java/decl.o): Depend on langhooks.h.
2078 * java-tree.h (builtin_function): Remove.
2080 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2082 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2084 2006-09-12 Tom Tromey <tromey@redhat.com>
2086 * expr.c (push_value): Always flush quick stack.
2088 2006-09-12 Tom Tromey <tromey@redhat.com>
2091 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2092 the push of the called method's return result.
2094 2006-09-12 Tom Tromey <tromey@redhat.com>
2096 * jvspec.c (lang_specific_driver): Read spec file even if
2099 2006-09-12 Tom Tromey <tromey@redhat.com>
2102 * expr.c (expand_java_field_op): Initialize field's declaring
2103 interface if necessary.
2105 2006-09-12 Tom Tromey <tromey@redhat.com>
2108 * expr.c (expand_java_field_op): No error for assignments not in
2109 class initializer or constructor.
2111 2006-08-22 Andrew Haley <aph@redhat.com>
2113 * decl.c (java_add_stmt): Give the statement list a type.
2115 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2116 Bryce McKinlay <bryce@mckinlay.net.nz>
2118 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2120 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2123 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2124 or '--' is used with a constant operand.
2125 (java_complete_lhs): When processing a '++' or '--' expression,
2126 don't call java_complete_tree but java_complete_lhs, so that a
2127 static final variable operand is never replaced by its value. This
2128 avoids an ICE later on.
2129 (patch_unaryop): Fixed typo in comment.
2131 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2133 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2135 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2137 * builtins.c (check_for_builtin): If a builtin could result in a
2138 direct call being generated, don't use it if flag_indirect_dispatch
2141 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2143 * gcj.texi (Invocation): Corrections for Invocation API example.
2145 2006-07-04 Andrew Haley <aph@redhat.com>
2147 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2150 2006-06-21 Andrew Haley <aph@redhat.com>
2152 * java-tree.h (update_aliases): Remove
2153 * expr.c (expand_iinc): Remove call to update_aliases().
2154 (STORE_INTERNAL): Likewise.
2155 * decl.c (update_aliases, initialize_local_variable)
2156 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2158 2006-06-19 Andrew Haley <aph@redhat.com>
2162 * expr.c (java_modify_addr_for_volatile): New function.
2163 (expand_java_field_op): Handle volatile fields.
2164 * java-gimplify.c (java_gimplify_component_ref): Call
2165 java_modify_addr_for_volatile to give the field_ref the correct
2167 (java_gimplify_modify_expr): Likewise.
2168 * java-tree.h (java_modify_addr_for_volatile): New decl.
2170 2006-06-17 Karl Berry <karl@gnu.org>
2172 * gcj.texi (@dircategory): Use "Software development" instead
2173 of "Programming", following the Free Software Directory.
2175 2006-06-16 Andrew Haley <aph@redhat.com>
2177 * class.c (make_class_data): When using flag_indirect_classes,
2178 don't initialize the vtable of Class instances.
2180 2006-06-09 Andrew Haley <aph@redhat.com>
2184 * builtins.c (initialize_builtins): Add __sync_synchronize().
2185 * class.c (add_field): Mark volatile fields.
2186 * java-gimplify.c (java_gimplify_expr): Call new functions to
2187 handle self-modifying exprs and COMPONENT_REFs.
2188 (java_gimplify_component_ref): New.
2189 (java_gimplify_modify_expr): Add handling for volatiles.
2191 2006-06-08 Tom Tromey <tromey@redhat.com>
2193 * gcj.texi (libgcj Runtime Properties): Document
2194 gnu.gcj.user.realname.
2196 2006-06-08 Andrew Haley <aph@redhat.com>
2198 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2199 get_symbol_table_index().
2200 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2202 (build_known_method_ref): New arg: special. Pass it to
2203 get_symbol_table_index.
2204 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2206 (build_invokevirtual): New arg: special. Pass it to
2207 get_symbol_table_index.
2208 (expand_invoke): New variable: special.
2209 Pass it to maybe_rewrite_invocation().
2210 Pass it to build_known_method_ref().
2211 * class.c (build_symbol_entry): Add new arg: special. Use it to
2212 build the symbol table conbstructor.
2213 (emit_symbol_table): Extract SPECIAL from the method list and pass
2214 it to build_symbol_entry().
2215 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2216 special accordingly.
2218 2006-06-06 David Daney <ddaney@avtrex.com>
2220 * gcj.texi (libgcj Runtime Properties): Document
2221 gnu.gcj.runtime.NameFinder.show_raw and
2222 gnu.gcj.runtime.NameFinder.remove_unknown.
2224 2006-06-06 Tom Tromey <tromey@redhat.com>
2226 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2227 synthetic, enum, annotation.
2228 * jcf.h (ACC_BRIDGE): New macro.
2229 (ACC_VARARGS): Likewise.
2230 (ACC_SYNTHETIC): Likewise.
2231 (ACC_ENUM): Likewise.
2232 (ACC_ANNOTATION): Likewise.
2234 2006-06-06 Mike Stump <mrs@apple.com>
2236 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2237 installing during build.
2239 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2241 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2242 classname-to-library resolution mechanism.
2243 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2244 mechanism deprecated.
2245 (libgcj Runtime Properties): Document
2246 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2248 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2250 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2252 (jword): Define to uint64 on 64-bit arches.
2253 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2255 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2257 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2260 2006-05-26 Tom Tromey <tromey@redhat.com>
2262 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2263 * verify-glue.c (vfy_class_type): New function.
2264 * verify-impl.c (check_constant): Allow 'ldc class'.
2265 * verify.h (vfy_class_type): Declare.
2267 2006-05-25 Andrew Haley <aph@redhat.com>
2270 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2271 update all lifetimes, not just the first one.
2273 2006-05-24 Tom Tromey <tromey@redhat.com>
2275 * java-tree.h: Fixed flag documentation.
2277 2006-05-24 Tom Tromey <tromey@redhat.com>
2280 * jcf.h (ACC_INVISIBLE): Changed value.
2282 2006-05-24 Andrew Haley <aph@redhat.com>
2285 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2288 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2290 * lang.opt (femit-class-file): Remove VarExists.
2292 2006-05-16 Tom Tromey <tromey@redhat.com>
2294 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2297 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2300 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2303 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2305 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2306 (java/expr.o): Replace target.h with $(TARGET_H).
2307 (java/parse.o): Likewise.
2309 2006-05-10 Andrew Haley <aph@redhat.com>
2311 * class.c (emit_indirect_register_classes): Fix comment.
2313 2006-05-04 Tom Tromey <tromey@redhat.com>
2315 * java-tree.h (uses_jv_markobj_p): Declare.
2316 * class.c (uses_jv_markobj_p): Removed.
2317 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2318 (get_boehm_type_descriptor): Use it.
2319 (uses_jv_markobj_p): Moved from class.c. Return bool.
2321 2006-05-04 Tom Tromey <tromey@redhat.com>
2323 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2325 2006-05-04 Andrew Haley <aph@redhat.com>
2327 * class.c (make_field_value): Always build_address_of fdecl if
2328 there is an initializer.
2330 2006-05-03 Andrew Haley <aph@redhat.com>
2333 * expr.c (maybe_rewrite_invocation): New function.
2334 (rewrite_arglist_getclass): Likewise.
2336 (expand_invoke): Call maybe_rewrite_invocation.
2337 * parse.y (patch_invoke): Likewise.
2338 * java-tree.h: (maybe_rewrite_invocation): New function.
2340 2006-04-21 Andrew Haley <aph@redhat.com>
2342 * lang.c (java_init): Handle flag_indirect_classes.
2343 * jvgenmain.c: Use "class$$" instead of "class$".
2344 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2346 (mangle_class_field): Special case "class$$" as well as "class$".
2347 * constants.c (build_ref_from_constant_pool): If
2348 flag_indirect_classes, generate a ref into the heap.
2349 * decl.c (constants_field_decl_node,
2350 constants_data_field_decl_node): New.
2351 * class.c (build_static_class_ref): New.
2352 (build_classdollar_field): Factor out from build_class_ref().
2353 (make_field_value): Handle static fields in heap.
2354 (make_class_data): Make sure we get a static ref to class.
2355 Make class initializer const if flag_indirect_classes.
2356 (register_class): Build a class_ref for initialization if
2357 flag_indirect_classes.
2358 (emit_indirect_register_classes): New.
2360 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2362 * expr.c, gjavah.c: Fix comment typos.
2364 2006-04-03 Andrew Haley <aph@redhat.com>
2367 * expr.c (build_field_ref): Don't check the field offset if
2370 2006-03-30 Andrew Haley <aph@redhat.com>
2373 * lang.c (java_attribute_table): New.
2374 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2375 * expr.c (build_field_ref): Add a null pointer check for all
2376 fields of offset > 4k. Don't do so for accesses via the this
2377 pointer, which we know can never be null.
2378 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2381 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2383 * Make-lang.in: Rename docdir to gcc_docdir.
2385 2006-03-30 Tom Tromey <tromey@redhat.com>
2388 * parse.y (java_reorder_fields): Reset superclass field's size as
2391 2006-03-28 Tom Tromey <tromey@redhat.com>
2394 * parse.y (find_most_specific_methods_list): Added 'class'
2396 (lookup_method_invoke): Updated.
2398 2006-03-15 Tom Tromey <tromey@redhat.com>
2400 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2401 non-static method calls.
2403 2006-03-15 David Daney <ddaney@avtrex.com>
2405 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2408 2006-03-15 David Daney <ddaney@avtrex.com>
2410 * lang.opt (-freduced-reflection): New option.
2411 * lang.c (java_post_options): Generate an error if
2412 -freduced-reflection used with -fjni or -findirect-dispatch.
2413 * java-tree.h (flag_reduced_reflection): Declare new variable.
2414 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2415 if bitmap overflows and flag_reduced_reflection set.
2416 * class.c (uses_jv_markobj_p): New function.
2417 (make_class_data): Moved generation of vtable to before
2418 reflection data, generate less reflection data if
2419 flag_reduced_reflection set.
2420 * gcj.texi: Document -freduced-reflection.
2422 2006-03-15 Tom Tromey <tromey@redhat.com>
2425 * class.c (get_interface_method_index): Don't put <clinit> into
2428 2006-03-15 Tom Tromey <tromey@redhat.com>
2430 * parse.y (analyze_clinit_body): Ignore empty statements.
2432 2006-03-08 David Daney <ddaney@avtrex.com>
2434 * gcj.texi: Document -static-libgcj option.
2436 2006-02-20 Andrew Haley <aph@redhat.com>
2438 * jcf-parse.c (parse_class_file): Set input_location from
2441 2006-02-15 Andrew Haley <aph@redhat.com>
2443 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2444 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2445 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2447 2006-02-09 Andrew Haley <aph@redhat.com>
2450 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2451 in their superclass.
2453 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2456 2006-02-08 Tom Tromey <tromey@redhat.com>
2459 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2460 * builtins.c (convert_real): New function.
2461 (java_builtins): Handle Float.intBitsToFloat,
2462 Float.floatToRawIntBits, Double.longBitsToDouble,
2463 Double.doubleToRawLongBits.
2465 2006-02-07 Andrew Haley <aph@redhat.com>
2467 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2468 class other than the one in which we expected to find it, ignore
2472 * constants.c (build_constants_constructor): move initializer into
2473 first halfword on a 64-bit big-endian machine.
2475 2006-02-04 Tom Tromey <tromey@redhat.com>
2478 * builtins.c (max_builtin): Skip floating point 'max'.
2479 (min_builtin): Skip floating point 'min'.
2480 (check_for_builtin): Never return NULL_TREE.
2482 2006-02-04 Tom Tromey <tromey@redhat.com>
2485 * expr.c (push_type): Avoid side effect in gcc_assert.
2487 2006-02-04 Roger Sayle <roger@eyesopen.com>
2489 * decl.c (java_init_decl_processing): Create char_type_node as a
2490 regular INTEGER_TYPE node.
2491 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2492 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2493 test for char_type_node and promoted_char_type_node as special
2494 instances of INTEGER_TYPE tree codes.
2495 (promote_type,build_java_signature): Likewise.
2496 * jcf-write.c (adjust_typed_op): Likewise.
2497 * mangle.c (mangle_type): Likewise.
2498 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2499 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2501 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2503 * expr.c (java_stack_swap): Revert gcc_assert patch.
2505 2006-02-03 Ben Elliston <bje@au.ibm.com>
2507 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2508 * typeck.c: Likewise.
2509 * verify-impl.c: Likewise.
2510 * class.c: Likewise.
2512 * jcf-parse.c: Likewise.
2513 * constants.c: Likewise.
2514 * check-init.c: Likewise.
2515 * jcf-write.c: Likewise.
2516 * verify-glue.c: Likewise.
2517 * mangle.c: Likewise.
2520 * boehm.c: Likewise.
2522 2006-02-01 Jan Hubicka <jh@suse.cz>
2524 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2525 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2527 2006-01-30 Andrew Haley <aph@redhat.com>
2530 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2532 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2534 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2535 Update copyright notice dates.
2537 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2539 * jvspec.c (lang_specific_spec_functions): Remove.
2541 2006-01-06 Tom Tromey <tromey@redhat.com>
2543 * gcj.texi (Arrays): Added more documentation for
2545 (Primitive types): Correct information about primitive classes.
2546 (Reference types): New node.
2549 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2551 * jcf-parse.c (set_source_filename): Set the decl source location
2552 even when returning early.
2554 2005-12-15 Tom Tromey <tromey@redhat.com>
2555 Andrew Haley <aph@redhat.com>
2558 * parse.y (resolve_expression_name): Don't generate accessor
2559 methods for constant fields.
2561 2005-12-13 Andrew Haley <aph@redhat.com>
2565 * class.c (maybe_layout_super_class): Update current_class before
2566 calling do_resolve_class.
2568 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2571 * jcf-write.c (write_classfile): Use PID in temporary class
2572 file. Save/restore errno when reporting error.
2574 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2577 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2578 to bare_function_type and including the return type
2579 * builtins.c (initialize_builtins) : Change builtin mangled name
2580 constants to conform to new mangling scheme
2582 2005-12-08 Andrew Haley <aph@redhat.com>
2585 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2586 (soft_abstractmethod_node): New.
2587 * expr.c (build_field_ref): Add in-line check for missing field.
2588 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2590 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2592 * Make-lang.in (java.all.build, java.install-normal): Remove.
2594 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2596 * Make-lang.in: Remove all dependencies on s-gtype, except for
2599 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2601 * class.c (build_utf8_ref, emit_register_classes): Use
2602 switch_to_section and get_section.
2604 2005-12-06 Tom Tromey <tromey@redhat.com>
2607 * parse.y (patch_new_array_init): Revert previous patch.
2608 (lookup_method_invoke): Use size-less array type when creating an
2609 anonymous constructor.
2611 2005-12-05 Tom Tromey <tromey@redhat.com>
2613 * parse.y (patch_new_array_init): Don't set length on array.
2615 2005-12-02 Richard Guenther <rguenther@suse.de>
2617 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2618 buildN instead of build.
2619 * class.c (finish_class): Likewise.
2620 * expr.c (java_create_object): Likewise.
2622 2005-11-28 Tom Tromey <tromey@redhat.com>
2625 * expr.c (build_jni_stub): Unwrap the return value.
2626 * java-tree.h (soft_unwrapjni_node): New define.
2627 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2628 * decl.c (java_init_decl_processing): Initialize
2629 soft_unwrapjni_node.
2631 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2633 * gcj.texi (gij options): Add -Xss documentation.
2635 2005-11-08 Wil Mahan <wmahan@gmail.com>
2638 * zextract.c (read_zip_archive): Fix out of memory error when
2639 reading jar files with zip-style comments.
2641 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2643 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2645 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2647 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2648 Wil Mahan <wmahan@gmail.com>
2651 * class.c (make_class): Create empty binfo here.
2652 (set_super_info): Only create binfo if we have superclasses.
2654 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2657 * parse.y (method_header): Make the result of the rule a NULL_TREE
2658 when a parsing error occurs.
2660 2005-09-29 Tom Tromey <tromey@redhat.com>
2663 * jcf-io.c (memoized_dirlist_hash): New function.
2664 (caching_stat): Use it.
2666 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2669 * class.c (inherits_from_p): Try to lay out super class
2670 if it is not already laid out.
2671 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2674 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2676 * builtins.c (max_builtin, min_builtin, abs_builtin,
2677 java_build_function_call_expr): Use fold_buildN.
2678 * class.c (layout_class_method): Likewise.
2679 * expr.c (java_truthvalue_conversion, build_java_jsr,
2680 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2681 build_java_binop, build_field_ref, expand_compare,
2682 build_known_method_ref, build_invokevirtual,
2683 process_jvm_instruction): Likewise.
2684 * parse.y (patch_binop, patch_exit_expr): Likewise.
2685 * typeck.c (convert_ieee_real_to_integer): Likewise.
2686 (convert): Don't call fold after convert_ieee_real_to_integer.
2688 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2691 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2692 the newly created type. Set import lists here, not in create_class.
2693 (jdep_resolve_class): Set current_class.
2694 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2695 the current package context, not ctxp->package.
2696 (cicp_cache): Removed.
2697 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2698 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2699 * java-tree.h (TYPE_PACKAGE): New macro.
2700 (struct lang_type): New member 'package'.
2702 2005-09-09 Andrew Haley <aph@redhat.com>
2705 * expr.c (pop_type_0): If the expected type is object or ptr
2706 (i.e. void*), return the type of the object we just popped from
2709 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2711 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2712 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2714 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2716 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2717 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2718 typos. Follow spelling conventions.
2720 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2723 * typeck.c (lookup_do): Look up interfaces for the original class,
2725 * parse.y (java_check_regular_methods): Fix diagnostic message for
2726 more restrictive overriding of a method from an interface.
2728 2005-08-16 Tom Tromey <tromey@redhat.com>
2730 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2731 class' initial state.
2733 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2736 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2737 `literal_token' for large numeric input tokens.
2739 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2742 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2743 and expand to handle method accesses across nested classes.
2744 (build_outer_method_access_method): Rename to
2745 build_nested_method_access_method. Minor adjustments to comments.
2746 (resolve_expression_name): Use the newly-renamed
2747 nested_member_access_p method.
2748 (resolve_qualified_expression_name): Likewise.
2749 (patch_method_invocation): Also consider static methods for access
2750 method generation. Minor adjustments to comments.
2751 (maybe_use_access_method): Use the more general
2752 nested_memeber_access_p to determine access across nested class
2753 boundaries. Allow THIS_ARG to be NULL (for static methods).
2755 2005-08-15 Tom Tromey <tromey@redhat.com>
2758 * expr.c (build_field_ref): Don't generate otable reference when
2759 DECL_FIELD_OFFSET is 0.
2760 * class.c (maybe_layout_super_class): Pass outer class to
2763 2005-08-15 Tom Tromey <tromey@redhat.com>
2765 * java-tree.h (LABEL_IN_SUBR): Removed.
2766 (LABEL_IN_SUBR): Likewise.
2767 (LABEL_IS_SUBR_START): Likewise.
2768 (LABEL_SUBR_START): Likewise.
2769 (LABEL_SUBR_CONTEXT): Likewise.
2770 (LABEL_CHANGED): Likewise.
2771 (LABEL_RETURN_LABEL): Likewise.
2772 (LABEL_RETURN_TYPE_STATE): Likewise.
2773 (LABEL_RETURN_LABELS): Likewise.
2774 (RETURN_MAP_ADJUSTED): Likewise.
2775 (LABEL_PENDING_CHAIN): Likewise.
2777 2005-08-15 Tom Tromey <tromey@redhat.com>
2779 * Make-lang.in (JAVA_OBJS): Removed verify.o
2780 (java/verify.o): Removed.
2781 * verify.c: Removed.
2782 * lang.c (flag_new_verifier): Removed.
2783 (java_post_options): Updated.
2784 * java-tree.h (flag_new_verifier): Removed.
2785 (verify_jvm_instructions): Removed.
2786 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2787 (build_java_check_indexed_type): Likewise.
2788 (expand_java_arraystore): Likewise.
2789 (expand_java_arrayload): Likewise.
2790 (pop_arguments): Likewise.
2791 (expand_byte_code): Likewise.
2792 (process_jvm_instruction): Likewise.
2794 2005-08-10 Andrew Haley <aph@redhat.com>
2796 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2797 type mismatches to make legal GIMPLE.
2799 2005-08-10 Robin Green <greenrd@greenrd.org>
2802 * parse.y (maybe_use_access_method): Generalize check from
2803 java.lang.Object to any superclass of current_class
2805 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2807 * class.c (build_class_ref): Wrap the primary class type in a
2809 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2810 primary class type from the NOP_EXPR in which it was placed.
2812 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2814 * expr.c (expand_load_internal): Fix missing parens in
2817 2005-07-28 Andrew Haley <aph@redhat.com>
2819 * expr.c (expand_load_internal): Convert to destination type.
2821 2005-07-22 Manfred Hollstein <mh@suse.com>
2823 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2824 (check_constant): Likewise.
2825 (check_wide_constant): Likewise.
2827 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2829 Make CONSTRUCTOR use VEC to store initializers.
2830 * check-init.c (check_init): Update to cope with VEC in
2832 * class.c (make_field_value, make_method_value, get_dispatch_table,
2833 make_class_data, emit_symbol_table, emit_catch_table,
2834 emit_assertion_table): Use build_constructor_from_list instead of
2836 * constants.c (build_constants_constructor): Likewise.
2837 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2838 VEC in CONSTRUCTOR_ELTS.
2839 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2840 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2842 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2844 * parse.y (build_new_array_init): Use build_constructor_from_list
2845 instead of build_constructor.
2846 (patch_new_array_init): Update to cope with VEC in
2848 (array_constructor_check_entry): Likewise.
2850 2005-07-12 Tom Tromey <tromey@redhat.com>
2852 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2855 2005-07-12 Tom Tromey <tromey@redhat.com>
2858 * parse-scan.y (interface_member_declaration): Added
2861 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2863 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2864 (LABEL_PENDING_CHAIN): Ditto.
2866 (DECL_BIT_INDEX): Ditto.
2868 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2871 * parse.y (inner_class_accessible): New function. Logic moved from
2872 check_inner_class_access.
2873 (check_inner_class_access): Use inner_class_accessible.
2874 (resolve_inner_class): Simplify arguments. Create circularity hash
2875 here. Keep looking for classes if we found one that was inaccessible.
2876 Return the inaccessible class only if there is no other match.
2877 (do_resolve_class): Update for new resolve_inner_class arguments.
2878 Don't create circularity_hash here.
2880 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2883 * parse.y (add_exception_to_throws): New function.
2884 (purge_unchecked_exceptions): Removed.
2885 (get_constructor_super): Renamed from verify_constructor_super. Now
2886 returns the super constructor after verification.
2887 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2888 or save/restore the exception list.
2889 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2890 class initializers and constructors to the throws clause of the method.
2892 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2895 * parse.y (interface_member_declaration): Allow empty statements in
2896 interface declarations.
2898 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2900 * Makefile.in (parse.o): Adjust dependencies.
2901 * parse.y: Include tree-dump.h.
2903 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2905 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2908 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2910 * parse.y (issue_warning_error_from_context): Call
2911 pp_output_formatted_text to be able to get the buffer.
2913 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2915 * parse.y (issue_warning_error_from_context): Update for the
2916 renaming of pp_format_text to pp_format.
2918 2005-06-28 Paul Brook <paul@codesourcery.com>
2920 * decl.c (java_init_decl_processing): Call
2921 default_init_unwind_resume_libfunc.
2923 2005-06-27 Tom Tromey <tromey@redhat.com>
2925 PR java/21540, PR java/13788:
2926 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2927 fold_constant_for_init.
2928 (patch_binop): Added 'folding' argument. Updated all callers.
2929 (patch_unaryop) <NOP_EXPR>: New case.
2930 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2931 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2933 2005-06-25 Jan Hubicka <jh@suse.cz>
2935 * builtins.c (define_builtin): Accept new flags parameter.
2936 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2938 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2940 * all files: Update FSF address in copyright headers.
2942 2005-06-24 Tom Tromey <tromey@redhat.com>
2944 * verify-impl.c (verify_instructions_0): Correctly handle
2945 situation where PC falls off end.
2947 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2950 * parse.y (find_most_specific_methods_list): Remove special case for
2953 2005-06-15 Tom Tromey <tromey@redhat.com>
2956 * class.c (make_method_value): Use soft_abstractmethod_node for
2958 * java-tree.h (soft_abstractmethod_node): New define.
2959 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2960 * decl.c (java_init_decl_processing): Initialize
2961 soft_abstractmethod_node.
2963 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2965 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2967 2005-06-13 Per Bothner <per@bothner.com>
2969 * expr.c (int highest_label_pc_this_method,
2970 start_label_pc_this_method): New globals.
2971 (lookup_label): Add start_label_pc_this_method to pc for label, and
2972 update highest_label_pc_this_method. This prevents conflicts between
2973 labels from different methods.
2974 * java-tree.h: Declare new globals.
2975 * jcf-parse.c (parse_class_file): If needed bump
2976 start_label_pc_this_method and reset highest_label_pc_this_method.
2978 2005-06-13 Tom Tromey <tromey@redhat.com>
2981 * parse.y (nested_field_access_p): Handle case where outer field
2982 is inherited by enclosing class.
2984 2005-06-12 Per Bothner <per@bothner.com>
2986 * class.c (inherits_from_p): Do load_class if needed.
2988 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2990 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2991 * java-tree.h (parse_error_context): Move...
2992 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2993 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2994 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2996 2005-06-08 Roger Sayle <roger@eyesopen.com>
2998 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3000 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3002 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3003 msgid for argument name.
3004 * gjavah.c (error): Likewise.
3005 * java-tree.h (parse_error_context): Likewise.
3006 * parse.y (parse_error_context, parse_warning_context,
3007 issue_warning_error_from_context): Likewise.
3009 2005-06-01 Tom Tromey <tromey@redhat.com>
3012 * class.c (build_static_field_ref): Don't fold constant fields if
3013 current class is from a .class file and we're using indirect
3016 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3018 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3019 * java/Make-lang.in: Updates dependencies.
3021 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3024 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3025 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3026 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3027 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3028 * jcf-write.c (generate_classfile): Use
3029 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3030 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3031 * parse.y (build_outer_field_access): Rename to
3032 build_nested_field_access. Support static fields and outer-to-inner
3034 (outer_field_access_p): Rename to nested_field_access_p. Support
3035 static fields and generalise to outer-to-inner class and sibling
3036 inner class accesses.
3037 (outer_field_expanded_access_p): Rename to
3038 nested_field_expanded_access_p and support static fields.
3039 (outer_field_access_fix): Rename to nested_field_access_fix and
3040 support static fields.
3041 (build_outer_field_access_expr): Rename to
3042 build_nested_field_access_expr and support static fields.
3043 (build_outer_field_access_methods): Rename to
3044 build_nested_field_access_methods and support static fields. For
3045 static fields, generate accessors without class instance parameters.
3046 (build_outer_field_access_method): Rename to
3047 build_nested_field_access_method and support static fields.
3048 (build_outer_method_access_method): Use
3049 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3050 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3051 (resolve_expression_name): Consider static field accesses across
3053 (resolve_qualified_expression_name): Likewise.
3054 (java_complete_lhs): Use nested_field_access_fix instead of
3055 outer_field_access_fix.
3056 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3057 Use nested_field_expanded_access_p instead of
3058 outer_field_expanded_access_p. Use nested_field_access_fix instead
3059 of outer_field_access_fix.
3060 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3061 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3063 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3065 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3066 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3067 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3068 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3069 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3070 (parse_version): Calculate version ID using new method. Use bit-flags
3071 for flag_indirect_dispatch and flag_bootstrap_classes.
3073 2005-05-25 Richard Henderson <rth@redhat.com>
3076 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3077 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3078 DECL_CONTEXT; avoid pushdecl_top_level.
3079 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3080 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3081 (layout_class_method): Likewise.
3082 * decl.c (java_mark_cni_decl_local): New.
3083 (java_mark_class_local): Use it.
3084 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3085 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3086 (struct lang_decl_func): Add local_cni;
3087 (struct lang_decl_var): Add class_field, vtable.
3088 (java_mangle_decl): Declare.
3089 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3090 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3091 (mangle_obstack_1): New.
3092 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3093 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3094 lhd_set_decl_assembler_name for things that don't need mangling.
3095 (mangle_class_field): Rename from java_mangle_class_field, make
3096 static, don't call init_mangling or finish_mangling.
3097 (mangle_vtable): Similarly.
3098 (mangle_local_cni_method_decl): New.
3099 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3100 gcc_assert, and MANGLE_RAW_STRING.
3101 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3103 2005-05-25 DJ Delorie <dj@redhat.com>
3105 * class.c (set_constant_value): Move warning control from if() to
3108 2005-05-24 Richard Henderson <rth@redhat.com>
3110 * builtins.c (define_builtin): Don't call make_decl_rtl.
3111 * constants.c (build_constant_data_ref): Likewise.
3112 * class.c (build_utf8_ref): Likewise.
3113 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3114 (get_dispatch_table, layout_class_method): Likewise.
3115 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3117 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3118 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3119 to determine if we need a non-zero address.
3120 * decl.c (builtin_function): Don't call make_decl_rtl.
3121 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3122 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3123 * resource.c (compile_resource_data): Likewise.
3124 * parse.y (resolve_field_access): Re-word comment to avoid
3127 2005-05-24 Richard Henderson <rth@redhat.com>
3129 * class.c (registered_class): Take it out of class_roots; turn into
3131 (register_class): Make static. Don't duplicate decl node. Use
3133 (emit_register_classes): Use VEC_iterate. Use output_constant
3134 instead of assemble_integer. Don't call mark_decl_referenced
3136 * java-tree.h (register_class): Remove decl.
3138 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3142 * parse.y (register_package, package_list): Remove.
3143 (package_declaration): Do not call register_package.
3144 (do_resolve_class): Do not use package_list.
3146 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3148 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3151 2005-05-15 Tom Tromey <tromey@redhat.com>
3154 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3157 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3159 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3161 2005-05-11 Tom Tromey <tromey@redhat.com>
3163 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3164 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3165 (parse_version): Use it.
3166 * lang.opt (-fbootstrap-classes): New option.
3168 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3171 * class.c (maybe_layout_super_class): Look for imports in this_class.
3172 * parse.h (ctxp_for_generation_last): New.
3173 (do_resolve_class): Add a parameter.
3174 * parse.y (ctxp_for_generation_last): New.
3175 (java_pop_parser_context): Add at end of list.
3176 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3177 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3178 the given type are NULL.
3179 (do_resolve_class): Look into the imports of the new second parameter.
3180 Adjust recursive calls.
3181 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3182 calls to do_resolve_class.
3183 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3184 (java_complete_class): Do not do that here.
3186 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3189 * Make-lang.in (java): Add gjnih.
3190 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3191 (GJNIH_OBJS): New variable.
3192 (gjnih$(exeext)): New target.
3193 (JAVA_MANFILES): Add gjnih.1.
3194 (java.uninstall): Add gjnih.1.
3195 (java.mostlyclean): Add gjnih.
3196 (java.maintainer-clean): Add gjnih.1.
3197 (java/gjavah-jni.o): New target.
3198 (.INTERMEDIATE): Add gjnih.pod.
3199 (gjnih.pod): New target.
3200 * config-lang.in (stagestuff): Add gjnih.
3201 * gcj.texi (Top): Add gjnih node.
3202 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3203 -bootclasspath options.
3204 (Invoking gjnih): New node.
3205 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3206 (TOOLNAME): New macro.
3207 (error): Replace hard-coded gcjh with TOOLNAME.
3208 (process_file): Likewise.
3210 (version): Likewise.
3211 (help): Likewise. Add help output for -force, -old, -trace and -J
3213 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3214 (options): Add force, old, trace and J fields.
3215 (main): Handle -force, -old, -trace and -J options.
3217 2005-05-03 Tom Tromey <tromey@redhat.com>
3220 * gjavah.c (main): Unlink output file on error.
3222 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3224 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3227 2005-04-29 Tom Tromey <tromey@redhat.com>
3229 * expr.c (build_jni_stub): Updated for change to build_block.
3231 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3233 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3235 2005-04-28 Andrew Haley <aph@redhat.com>
3238 * java-tree.h (soft_resolvepoolentry_node): New.
3239 (alloc_constant_fieldref): Declare.
3240 * expr.c (expand_java_field_op): Don't call class_init for
3241 accesses to static fields with indirect dispatch.
3242 * builtins.c (initialize_builtins): Add "__builtin_expect".
3243 * decl.c (soft_resolvepoolentry_node): New variable.
3244 (java_init_decl_processing): Create a decl for
3245 "_Jv_ResolvePoolEntry".
3246 * class.c (build_fieldref_cache_entry): New function.
3247 (build_static_field_ref): Rewrite for indirect dispatch.
3248 * constants.c (find_name_and_type_constant_tree): New function.
3249 (alloc_constant_fieldref): Likewise.
3250 (build_constants_constructor): Handle CONSTANT_Fieldref and
3251 CONSTANT_NameAndType.
3254 * expr.c (force_evaluation_order): Convert outgoing args smaller
3257 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3259 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3260 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3261 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3263 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3265 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3266 to `unlock_stream' with `unlock_std_streams'.
3268 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3270 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3271 instead of just expr.h.
3273 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3275 * gjavah.c (main): Unlock the stdio streams.
3276 * jcf-dump.c (main): Likewise.
3277 * jv-scan.c (main): Likewise.
3278 * jvgenmain.c (main): Likewise.
3280 2005-04-23 DJ Delorie <dj@redhat.com>
3282 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3283 parse.y: Adjust warning() callers.
3285 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3287 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3290 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3292 * gcj.texi: Fix typos and bogus example.
3294 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3296 * except.c: Fix a comment typo.
3298 2005-04-19 Julian Brown <julian@codesourcery.com>
3300 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3301 indirect dispatch with PIC.
3303 2005-04-18 Andrew Haley <aph@redhat.com>
3305 * java-except.h (struct eh_range.handler): Remove unused field.
3306 (handle_nested_ranges): Remove function declaration.
3307 (sanity_check_exception_range): Add function declaration.
3308 * verify.c (verify_jvm_instructions): Remove call to
3309 handle_nested_ranges.
3310 * verify-glue.c (verify_jvm_instructions_new): Call
3311 sanity_check_exception_range.
3312 * except.c (link_handler, eh_range_freelist, link_handler,
3313 handle_nested_ranges): Remove.
3314 (add_handler): Rewrite.
3315 (sanity_check_exception_range): New function.
3316 (print_ranges): New function.
3318 2005-04-13 Julian Brown <julian@codesourcery.com>
3320 * decl.c (finish_method): Give methods once-only linkage.
3322 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3324 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3326 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3328 * java-tree.h: Don't use PARAMS().
3330 2005-04-07 Per Bothner <per@bothner.com>
3332 * class.c (push_class): By default, suppress debug output.
3333 (finish_class): Enable debug output for classes we're emitting.
3335 2005-04-07 Andrew Haley <aph@redhat.com>
3337 * gcj.texi: Correct gcj-dbtool instructions.
3339 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3341 * gcj.texi: Fix a typo.
3342 * lang.c: Fix a comment typo.
3344 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3346 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3347 Mention recognized-and-ignored compatibility options.
3348 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3350 (About CNI): Add Memory allocation section.
3352 2005-04-01 Tom Tromey <tromey@redhat.com>
3354 * decl.c (java_init_decl_processing): Fix types of
3355 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3356 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3357 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3359 2005-03-31 Jan Hubicka <jh@suse.cz>
3361 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3362 * class.c: Include cgraph.h
3363 (make_local_functoin_alias): Mark aslias as needed.
3364 * resource.c: Include cgraph.h
3365 (compile_resource_data): Go via cgraph interface.
3367 2005-03-30 Ian Lance Taylor <ian@airs.com>
3369 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3371 2005-03-30 Tom Tromey <tromey@redhat.com>
3373 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3374 inner_class_info_index==0 or outer_class_info_index==0.
3376 2005-03-29 Tom Tromey <tromey@redhat.com>
3378 * gcj.texi (libgcj Runtime Properties): Document
3379 gnu.gcj.runtime.endorsed.dirs.
3381 2005-03-24 Anthony Green <green@redhat.com>
3383 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3386 2005-03-23 Tom Tromey <tromey@redhat.com>
3388 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3389 (parse_version): Use it.
3391 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3393 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3395 2005-03-18 Andrew Haley <aph@redhat.com>
3398 * decl.c (update_aliases): Don't update variables that are about
3400 (maybe_poplevels): Add comment.
3402 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3405 * jcf-parse.c (duplicate_class_warning): New function.
3406 (java_parse_file): Call duplicate_class_warning if
3407 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3408 (parse_zip_file_entries): Likewise. Also set
3409 CLASS_FROM_CURRENTLY_COMPILED_P.
3411 2005-03-16 Andrew Haley <aph@redhat.com>
3413 * expr.c (expand_java_arrayload): Don't generate a
3414 NullPointerException based on the type of the node.
3415 (build_java_array_length_access): Likewise.
3417 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3419 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3421 2005-03-11 Tom Tromey <tromey@redhat.com>
3423 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3424 (libgcj Runtime Properties): Document the default .db.
3426 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3429 * parse.y (checks_throws_clauses): Check exceptions list even when
3430 the base class does not come from a source file being compiled.
3431 (java_complete_lhs): Remove unused variable 'wfl'.
3433 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3436 * decl.c (finish_method): Emit _Jv_InitClass for private static
3437 methods inside inner classes as well.
3439 2005-03-08 Julian Brown <julian@codesourcery.com>
3440 * Revert patch from 2005-03-08 for causing bootstrap failure on
3443 2005-03-08 Julian Brown <julian@codesourcery.com>
3445 * decl.c (finish_method): Give methods once-only linkage.
3447 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3449 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3451 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3453 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3454 can_widen_reference_to if the C++ ABI is in use.
3455 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3456 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3457 type_isresolved, init_state, set_pc, state_get_pc,
3458 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3459 (verify_fail): Report the current PC from the verifier context.
3460 (free_state): Remove #if 0 block to enable this function.
3461 (free_verifier_context): Call free_state on state_list iterator
3462 values before freeing them.
3463 * expr.c (pop_type_0): Pop correct type for error message when stack
3464 contains a multi-word type.
3466 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3468 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3469 for known NULL array length access.
3471 2005-03-07 Tom Tromey <tromey@redhat.com>
3473 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3475 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3477 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3478 typeck.c: Update copyright.
3480 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3483 * xref.c, xref.h: Remove file.
3484 * Make-lang.in (java/xref.o): Remove.
3485 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3486 * lang.c (flag_emit_xref): Remove definition.
3487 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3488 * typeck.c (convert): Remove use of do_not_fold.
3489 * parse.y (do_not_fold): Remove definition.
3490 (parser grammar): Remove xref code.
3491 (maybe_create_class_interface_decl, create_class): Likewise.
3492 (register_fields, method_header, finish_method_declaration): Likewise.
3493 (declare_local_variables, source_end_java_method): Likewise.
3494 (java_complete_expand_classes): Do not set do_not_fold.
3495 (java_complete_expand_method): Remove xref code.
3496 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3497 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3498 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3499 (patch_synchronized_statement, patch_throw_statement): Likewise.
3500 (maybe_build_class_init_for_field): Likewise.
3502 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3504 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3505 instead of IS_NON_TYPE_CODE_CLASS.
3507 2005-03-04 Andrew Haley <aph@redhat.com>
3510 * class.c (set_method_index): Don't set method_index if it is
3512 (layout_class_method): Don't complain about "non-static method foo
3513 overrides static method" in the case of indirect dispatch.
3515 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3517 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3519 * Make-lang.in: Don't elide warnings in jcf-io.c.
3521 2005-03-01 Per Bothner <per@bothner.com>
3524 * check-init.c (wfl): Remove static.
3525 (final_assign_error, check_init): Replace calls to parse_error_context
3527 (check_init): Save, set, and restore input_location for each exp.
3529 2005-03-01 Per Bothner <per@bothner.com>
3531 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3532 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3533 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3535 2005-03-01 Per Bothner <per@bothner.com>
3537 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3539 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3542 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3545 2005-02-22 Tom Tromey <tromey@redhat.com>
3548 * verify-impl.c (EITHER): New define.
3549 (types_compatible): Handle it.
3550 (check_field_constant): Use it.
3552 2005-02-18 Tom Tromey <tromey@redhat.com>
3555 * verify-impl.c (types_equal): Fixed test.
3558 * verify-glue.c (vfy_class_has_field): New function.
3559 * verify.h (vfy_class_has_field): Declare.
3560 * verify-impl.c (check_field_constant): Added 'putfield'
3562 (verify_instructions_0): Updated.
3563 (types_equal): New function.
3565 2005-02-14 Tom Tromey <tromey@redhat.com>
3568 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3569 stack effect of multianewarray.
3571 2005-02-14 Andrew Haley <aph@redhat.com>
3574 * expr.c (expand_byte_code): Call promote_arguments().
3575 (promote_arguments): New function.
3576 * decl.c (check_local_unnamed_variable): Remove special case for
3578 (find_local_variable): Promote all boolean types to int
3579 when searching for local variable decls.
3581 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3583 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3584 parse-scan.y: Update copyright.
3586 2005-02-11 Per Bothner <per@bothner.com>
3589 * parse-scan.y (input_location): Remove variable.
3590 (main_input_filename): New - replaces input_filename, which isn't
3591 settable if USE_MAPPED_LOCATION.
3592 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3593 so we don't reference input_location or wfl_operator in that case.
3594 * jv-scan.c (expand_location): Remove - no longer used.
3595 (main): Set main_input_filename rather than input_filename.
3597 2005-02-09 Richard Henderson <rth@redhat.com>
3599 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3600 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3602 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3604 * expr.c (add_type_assertion): Use the proper enumeration type,
3605 since this is what htab_find_slot() is expecting.
3607 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3609 * gcj.texi: Update copyright dates.
3611 2005-02-02 Tom Tromey <tromey@redhat.com>
3613 * gcj.texi (libgcj Runtime Properties): Default library_control
3616 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3619 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3620 (modifiers) when square brackets are present in a declaration for
3622 * jv-scan.c (main): Set input_filename and input_line.
3624 2005-02-01 Tom Tromey <tromey@redhat.com>
3627 * gjavah.c (get_field_name): Don't override name for JNI header.
3629 2005-02-01 Roger Sayle <roger@eyesopen.com>
3631 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3632 of unsigned types using iushr and lushr JVM bytecodes.
3634 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3637 * gjavah.c (jni_print_float): Do not emit floating-point
3638 initialiser for a static final field.
3639 (jni_print_double): Likewise.
3641 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3644 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3645 * gjavah.c (print_field_info): Mark static data members of
3646 floating-point type with "__extension__".
3648 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3650 * gjavah.c (print_field_info): Mark static data members of
3651 floating-point type with "__extension__".
3653 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3656 * parse.y (build_string_concatenation): Remove redundant if.
3657 (patch_conditional_expr): Attempt to patch_string() the condition
3658 of a ?: as well, in addition to its other operands.
3660 2005-01-25 Tom Tromey <tromey@redhat.com>
3662 * Make-lang.in (java/java-tree-inline.o): Removed.
3664 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3667 * parse.y (patch_binop): Allow comparisons against NULL only
3668 if the other operand is of a reference type.
3670 2005-01-24 Tom Tromey <tromey@redhat.com>
3672 * java-tree.h (gcj_abi_version): Declare.
3673 * class.c (make_class_data): Push gcj_abi_version into "next"
3674 field. Renamed field.
3675 * decl.c (gcj_abi_version): New global.
3676 (parse_version): New function.
3677 (java_init_decl_processing): Call it. Renamed 'next' field.
3679 (GCJ_BINARYCOMPAT_ADDITION): New define.
3681 2005-01-24 Roger Sayle <roger@eyesopen.com>
3684 * jcf-write.c (generate_bytecode_insns): Conversions between
3685 integer types of the same precision shouldn't generate widening
3686 or narrowing conversion bytecodes.
3688 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3690 * java-except.h, java-tree.h: Remove unused prototypes.
3692 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3695 * jcf-write.c (perform_relocations): Don't call memcpy if source
3696 and destination are the same.
3698 2005-01-17 Tom Tromey <tromey@redhat.com>
3700 * verify-impl.c (get_short): Sign extend.
3701 (get_int): Likewise.
3703 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3705 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3708 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3710 * verify.c: Revert to the version before the BC-ABI merge.
3712 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3715 * check-init.c (check_init): Take care of references that do not
3716 have an explicit final variable declaration (e.g. array length
3717 access) for pre/post in/de-crement operators.
3719 2005-01-08 Mark Wielaard <mark@klomp.org>
3721 * parse.y (process_imports): Allocate (and free) original_name only
3722 when not already defined.
3723 * jcf-parse.c (read_class): Free results of find_class() and
3725 (java_parse_file): Keep pointer to head of file_list and free when
3726 done. Free result of lrealpath().
3728 2005-01-05 Tom Tromey <tromey@redhat.com>
3730 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3732 2004-12-20 Andrew Haley <aph@redhat.com>
3734 * typeck.c: Use fold_convert for ints and booleans.
3736 2004-12-17 Andrew Haley <aph@redhat.com>
3739 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3740 BOOLEAN_TYPE or CHAR_TYPE.
3741 (convert_to_boolean, convert_to_char) : Remove.
3742 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3743 * expr.c (expand_load_internal): Do type conversion if type is not
3746 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3749 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3752 2004-12-07 Andrew Haley <aph@redhat.com>
3755 * jcf-parse.c (load_class): Remove sanity test for missing inner
3758 2004-12-06 Tom Tromey <tromey@redhat.com>
3760 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3761 (java.uninstall): Likewise.
3762 (java.maintainer-clean): Likewise.
3763 (.INTERMEDIATE): Likewise.
3764 (java.install-man): Likewise.
3765 (gcj-dbtool.pod): New target.
3766 * gcj.texi (Code Generation): Document -findirect-dispatch.
3767 (libgcj Runtime Properties): Document
3768 gnu.gcj.precompiled.db.path.
3769 (Top): Link to "Invoking gcj-dbtool".
3771 2004-12-06 Tom Tromey <tromey@redhat.com>
3774 * java-tree.h (extract_field_decl): Declare.
3775 * parse.y (extract_field_decl): Renamed from
3776 strip_out_static_field_access_decl. No longer static.
3777 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3779 2004-12-03 Tom Tromey <tromey@redhat.com>
3781 * lang.c (flag_new_verifier): Define.
3782 (java_post_options): Set flag_new_verifier if indirect dispatch
3784 * lang.opt (fnew-verifier): Removed.
3786 2004-12-03 Tom Tromey <tromey@redhat.com>
3789 * Make-lang.in (java.install-common): Only install transformed
3790 gcjh if gcj-cross exists.
3792 2004-12-03 Andrew Haley <aph@redhat.com>
3795 * except.c (link_handler): Patch 'outer' field of siblings of the
3796 range we're demoting.
3798 2004-12-03 Andrew Haley <aph@redhat.com>
3801 * class.c (layout_class_method): Don't fail to override a method
3802 simply because it has DECL_ARTIFICIAL set.
3804 2004-12-02 Tom Tromey <tromey@redhat.com>
3807 * parse.y (craft_constructor): Special case null_pointer_node.
3809 2004-12-02 Tom Tromey <tromey@redhat.com>
3812 * java-gimplify.c (java_gimplify_expr): Don't call
3813 SET_EXPR_LOCATION unless wrapped tree is an expression.
3815 2004-11-27 Per Bothner <per@bothner.com>
3817 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3818 Fix fencepost error in 'i', which got executed one too many times.
3819 Also, fold memcpy into explicit loop, as originally intended.
3820 Also, free temporary 'buf' which otherwise leaks.
3822 2004-11-27 Per Bothner <per@bothner.com>
3824 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3825 local static variables if not USE_MAPPED_LOCATION.
3827 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3829 * class.c, decl.c, expr.c: Fix comment typos.
3831 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3834 * decl.c (end_java_method): Call
3835 attach_init_test_initialization_flags on all the init_decls.
3836 * parse.y (attach_init_test_initialization_flags): Move to ...
3837 * expr.c (attach_init_test_initialization_flags): here and
3838 support BIND_EXPR also.
3839 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3840 * jcf-parse.c (parse_class_file): Don't disable class init
3843 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3845 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3848 2004-11-24 Richard Henderson <rth@redhat.com>
3850 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3851 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3853 2004-11-24 Tom Tromey <tromey@redhat.com>
3855 * verify.c (defer_merging): Don't use C++-style comment.
3856 * verify.h (java_opcode): Added java_opcode_end.
3857 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3859 * verify-impl.c (vfy_push_type): Removed bogus "return".
3860 (initialize_stack): Use vfy_alloc and vfy_free.
3861 (verify_instructions_0): Likewise.
3863 * Merged gcj-abi-2-dev-branch to trunk.
3865 2004-11-24 Andrew Haley <aph@redhat.com>
3867 * jcf-parse.c (parse_class_file): Set file_start_location.
3869 2004-11-10 Tom Tromey <tromey@redhat.com>
3871 * class.c (make_field_value): Don't call build_static_field_ref.
3872 (build_static_field_ref): Don't emit direct references when using
3875 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3876 -verbose:class into man page synopsis.
3878 2004-11-09 Tom Tromey <tromey@redhat.com>
3880 * expr.c (build_java_arraystore_check): Still generate check if
3881 element type is itself an array.
3883 2004-11-08 Tom Tromey <tromey@redhat.com>
3885 * java-tree.h (soft_check_assignment_node): Removed.
3886 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3887 * decl.c (java_init_decl_processing): Don't initialize
3888 soft_check_assignment_node.
3890 2004-11-05 Tom Tromey <tromey@redhat.com>
3892 * class.c (layout_class_methods): Don't add Miranda methods when
3893 using indirect dispatch.
3895 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3897 * class.c (make_class_data): Call emit_assertion_table to set the
3898 'assertion_table' field.
3899 (build_signature_for_libgcj): Move here from expr.c.
3900 (add_assertion_table_entry): New function. Callback for assertion
3901 hashtable traversal.
3902 (emit_assertion_table): New. Take class argument, and generate
3903 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3904 * decl.c (init_decl_processing): Define assertion_entry_type record.
3905 Push 'assertion_table' class field instead of 'verify'.
3906 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3907 (type_assertion_hash): Include 'assertion_code' in hash.
3908 (add_type_assertion): Rewritten. Take class and assertion_code
3909 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3910 (can_widen_reference_to): Use new add_type_assertion() arguments.
3911 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3912 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3913 (verify_identifier_node): Removed.
3914 (assertion_entry_type, assertion_table_type): New.
3915 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3916 assertion code definitions.
3917 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3918 'target_type' to 'op1' and 'op2'.
3919 (add_type_assertion): Declare.
3920 (lang_printable_name_wls): Remove unused definition.
3921 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3922 to emit runtime assertion.
3923 (vfy_note_stack_type): Clean up non-C90 declarations.
3924 (vfy_note_local_type): Likewise.
3925 * verify.h (vfy_is_assignable_from): Declare.
3926 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3927 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3928 instead of is_assignable_from_slow().
3929 (types_compatible): Reinstate ref_compatible() call.
3931 2004-11-04 Tom Tromey <tromey@redhat.com>
3933 * class.c (build_static_field_ref): Reverted previous patch.
3935 * class.c (build_static_field_ref): Don't emit direct references
3936 when using indirect dispatch.
3938 2004-11-03 Tom Tromey <tromey@redhat.com>
3940 * expr.c (expand_java_arrayload): Set lhs_type_node.
3941 (expand_java_arraystore): Set rhs_type_node.
3943 2004-11-02 Tom Tromey <tromey@redhat.com>
3945 * jcf-parse.c (compute_class_name): Use filename length from zip
3946 directory, not strlen.
3948 * expr.c (expand_invoke): Mark new interface methods as abstract.
3950 2004-11-01 Tom Tromey <tromey@redhat.com>
3952 * verify-impl.c (push_jump): Removed check for uninitialized
3954 (push_exception_jump): Likewise.
3955 (handle_ret_insn): Likewise.
3956 (handle_jsr_insn): Likewise.
3957 (state_check_no_uninitialized_objects): Removed.
3959 * decl.c (check_local_unnamed_variable): Recognize
3960 promoted-to-int parameters when using the new verifier.
3961 * expr.c (expand_java_arraystore): Explicitly request array type
3962 when using new verifier.
3963 (expand_java_arrayload): Likewise.
3964 (invoke_build_dtable): Don't pass object_type_node as
3965 expression argument to build_java_indirect_ref.
3966 (build_java_check_indexed_type): Do nothing.
3967 (build_java_arraystore_check): Handle case where array doesn't
3969 (build_java_array_length_access): Likewise.
3970 (expand_invoke): Handle case where interface overrides a method
3972 (pop_type_0): Always succeed for reference types.
3973 (process_jvm_instruction): Don't pop a value in a dead
3975 (pop_arguments): Convert arguments to correct types.
3977 2004-10-29 Andrew Haley <aph@redhat.com>
3979 * jcf-parse.c (give_name_to_class): Remove line that was
3982 2004-10-29 Andrew Haley <aph@redhat.com>
3984 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3986 2004-10-20 Andrew Haley <aph@redhat.com>
3988 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3990 2004-10-26 Tom Tromey <tromey@redhat.com>
3992 * verify.h (vfy_notify_verified): Removed.
3993 * verify-glue.c (vfy_notify_verified): Removed.
3995 2004-10-26 Tom Tromey <tromey@redhat.com>
3997 * verify-impl.c (debug_print_state): Declare `i' before code.
3998 (merge_types): Modify `t' when it is null_type.
4000 2004-10-26 Tom Tromey <tromey@redhat.com>
4002 * verify-impl.c (type_print): Renamed from print. Now static and
4004 (debug_print_state): Use type_print.
4006 2004-10-25 Tom Tromey <tromey@redhat.com>
4008 * expr.c (build_invokeinterface): Compute correct offset for
4009 index into interface methods.
4011 2004-10-20 Tom Tromey <tromey@redhat.com>
4013 * java-tree.h (verify_jvm_instructions_new): Declare.
4015 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4018 * verify-impl.c (verify_instructions): Correctly handle wide
4020 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4021 (vfy_get_component_type): Strip pointer types.
4022 (vfy_find_class): Use get_type_from_signature. Strip pointer
4024 Include java-except.h.
4026 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4028 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4029 vfy_push_type_t, set_variable, add_new_state, merge_into,
4030 handle_jsr_insn, branch_prepass, check_class_constant,
4031 check_wide_constant, get_one_type, compute_static_types,
4032 verify_instructions_0): Clean up C99 declarations after statements.
4034 2004-10-20 Tom Tromey <tromey@redhat.com>
4036 * verify-impl.c (merge_refs): Compare reference against iterator,
4039 * verify-glue.c (vfy_tag): Mask off resolved flag.
4041 2004-10-19 Tom Tromey <tromey@redhat.com>
4043 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4044 (init_state_with_stack): Initialize `this_type' in state.
4045 (verify_method): Use debug_print.
4046 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4047 (vfy_note_stack_depth): Reverted last patch.
4048 (vfy_note_stack_type): Note pointer to Object, not Object.
4049 (vfy_note_local_type): Likewise.
4051 * verify.h (vfy_note_instruction_seen): Declare.
4052 * verify-glue.c (verify_jvm_instructions_new): Set
4053 BCODE_EXCEPTION_TARGET on target instruction.
4054 (vfy_note_instruction_seen): New function.
4055 * verify-impl.c (FLAG_INSN_SEEN): New define.
4056 (verify_instructions_0): Set flag on instruction. Save state for
4058 (verify_instructions): Call vfy_note_instruction_seen.
4060 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4061 (verify_jvm_instructions_new): Call method_init_exceptions,
4062 add_handler, and handle_nested_ranges.
4063 * verify-impl.c (verify_method): Return 1 on success.
4064 (verify_instructions_0): Save the state at PC=0.
4066 * verify-impl.c (init_type_from_class): Set is_resolved and
4067 ref_next on new ref_intersection.
4068 (init_type_from_string): Likewise.
4070 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4072 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4073 if flag_new_verifier is set.
4074 * java-tree.h (flag_new_verifier): Declare.
4075 * lang.opt (fnew-verifier): New option.
4076 * verify-impl.c: Work around namespace pollution by undef'ing
4078 (struct verifier_context): Make 'bytecode' const.
4079 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4080 (types_compatible): For the BC-ABI, always consider reference types
4082 (check_class_constant): Use vfr->current_class.
4083 (check_constant): Likewise.
4084 (check_wide_constant): Likewise.
4085 (check_field_constant): Check for 'L' at start of type name.
4086 (get_one_type): Return pointer instead of type. Set type result in
4087 caller via passed type pointer.
4088 (compute_argument_types): Update to use new get_one_type arguments.
4089 (compute_return_type): Likewise.
4090 (make_verifier_context): New. Allocate and initialize 'vfr'.
4091 (free_verifier_context): New. Free 'vfr' and its contents.
4092 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4093 and free_verifier_context.
4095 2004-10-15 Tom Tromey <tromey@redhat.com>
4097 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4098 * verify.h (vfy_fail): Fixed formatting.
4100 * verify-impl.c (vfr): Fixed comment formatting.
4101 (collapse_type): New function.
4102 (verify_instructions): Notify compiler about type map.
4103 * verify.h (vfy_note_stack_depth): Updated.
4104 (vfy_note_stack_type): Likewise.
4105 (vfy_note_local_type): Likewise.
4106 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4108 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4109 state. Added `method' argument.
4110 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4112 (vfy_note_local_type): New function.
4113 (vfy_unsuitable_type): Likewise.
4114 (vfy_return_address_type): Likewise.
4115 (vfy_null_type): Likewise.
4117 * verify.h (VFY_IN_GCC): Removed.
4118 (VFY_WANT_TYPEMAP): Removed.
4119 * verify-impl.c (verify_instructions_0): Removed useless "\".
4120 (struct state) <next>: Uncomment.
4122 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4124 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4127 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4129 * Make-lang.in (verify.o): Re-enabled this target.
4130 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4131 (vfy_get_interface): Likewise.
4132 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4133 * verify.h (verify_jvm_instructions_new): Declare.
4134 * verify-impl.c (free_state): Temporarily comment out unused
4137 2004-10-06 Tom Tromey <tromey@redhat.com>
4139 * java-tree.h (JV_STATE_READ): New enum value.
4141 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4143 * verify.h: New file.
4145 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4147 * verify-impl.c, verify-glue.c, verify.h: New files.
4148 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4150 2004-09-24 Andrew Haley <aph@redhat.com>
4152 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4153 for a slot if it's of pointer type.
4155 2004-09-14 Tom Tromey <tromey@redhat.com>
4157 * class.c (make_class_data): Correctly initialize "state" field.
4158 Initialize "engine" field.
4159 * decl.c (java_init_decl_processing): Add "engine" field.
4161 2004-09-10 Andrew Haley <aph@redhat.com>
4164 * expr.c (build_invokeinterface): Use fast method for interface
4166 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4167 JTI_ITABLE_PTR_TYPE.
4168 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4169 (emit_symbol_table): Add new arg, element_size.
4170 * decl.c (java_init_decl_processing): Initialize Class.itable.
4171 * class.c (GEN_TABLE): New macro.
4172 (gen_indirect_dispatch_tables): Use it. Add itable.
4173 (make_class_data): Add new arg for emit_symbol_table().
4175 (add_miranda_methods): Make sure search_class has been parsed.
4176 (emit_symbol_table): Add new arg, element_size.
4178 2004-09-06 Andrew Haley <aph@redhat.com>
4180 * verify.c (merge_types): Return Object for all merges of
4182 * expr.c (add_type_assertion): Don't generate assertions when
4183 source type is array of Object.
4185 2004-09-03 Andrew Haley <aph@redhat.com>
4187 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4189 * lang.c (java_post_options): Force flag_verify_invocations if
4190 we're not using indirect dispatch.
4192 * expr.c (pop_type_0): Move test for interfaces before call to
4193 can_widen_reference_to().
4194 (build_signature_for_libgcj): Remove generation of canonical array
4196 (add_type_assertion): Canonicalize both arrays.
4197 Don't assert that type X can be assigned to Object.
4198 Don't assert that type X an be assigned to type X.
4199 Don't assert that Object can be assigned to type X.
4200 (can_widen_reference_to): Warn whenever we generate an assertion.
4201 (process_jvm_instruction): Use throwable_type_node for the type of
4204 2004-09-01 Andrew Haley <aph@redhat.com>
4206 * decl.c (java_init_decl_processing): Change
4207 verify_identifier_node to "__verify".
4208 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4209 * java-tree.h (verify_identifier_node): Change to "__verify".
4211 * expr.c (build_signature_for_libgcj): New function.
4212 (add_type_assertion): Use it to construct signatures for
4213 source_type and target_type.
4215 2004-08-27 Andrew Haley <aph@redhat.com>
4217 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4218 (verify_identifier_node): New.
4219 (TYPE_VERIFY_METHOD): New.
4220 (struct type_assertion): New type.
4221 * expr.c (type_assertion_eq): New function.
4222 (type_assertion_hash): New function.
4223 (add_type_assertion): New function.
4224 (can_widen_reference_to): Call add_type_assertion().
4225 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4226 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4227 (finish_class): Output TYPE_VERIFY_METHOD (type).
4229 * decl.c (end_java_method): Nullify unused fields.
4231 2004-08-17 Andrew Haley <aph@redhat.com>
4233 * verify.c (defer_merging): Quieten.
4234 * jcf-parse.c (load_class): Only try to open a class file if it's
4235 java.lang.Object or if it's part of the current compilation.
4236 Check that the class we just tried to load is the class we just
4238 (java_parse_file): Set flag_verify_invocations off if we're
4239 compiling from .class.
4240 (parse_zip_file_entries): Abort if we try to read a dummy class.
4241 * expr.c (can_widen_reference_to): Quieten.
4242 (build_invokevirtual): Abort if we try to invokevirtual an
4244 (expand_invoke): Don't build a non-interface call to an interface.
4245 (build_instanceof): Don't do premature optimization if
4246 flag_verify_invocations is not set.
4247 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4249 (build_static_field_ref): Add correct type conversion for
4251 (add_miranda_methods): Disable generation of Miranda methods for
4253 (layout_class_method): Don't complain about non-static method
4254 overrides static method with dummy classes.
4256 2004-08-13 Tom Tromey <tromey@redhat.com>
4258 * class.c (build_static_field_ref): Re-enable atable lookups for
4261 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4263 2004-08-11 Tom Tromey <tromey@redhat.com>
4265 * gcj.texi (libgcj Runtime Properties): Document new properties.
4267 2004-08-06 Andrew Haley <aph@redhat.com>
4269 * jcf-parse.c (load_class): Check that we really have loaded the
4270 class we're looking for.
4272 2004-07-19 Andrew Haley <aph@redhat.com>
4274 * verify.c (verify_jvm_instructions): Comment change only.
4276 * typeck.c (build_java_array_type): Add size field to array name.
4278 * java-tree.h (LOCAL_SLOT_P): New.
4279 (update_aliases): Add PC argument.
4280 (pushdecl_function_level): New function.
4282 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4283 MODIFY_EXPR, and SAVE_EXPR.
4284 (java_gimplify_modify_expr): New function.
4286 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4287 (expand_iinc): Pass PC to update_aliases().
4288 (STORE_INTERNAL): Likewise.
4289 (process_jvm_instruction): Likewise.
4291 * decl.c (base_decl_map): New variable.
4292 (uniq): New variable.
4293 (update_aliases): Rewrite with more thorough checking.
4294 (debug_variable_p): New function.
4295 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4296 (check_local_named_variable): Delete whole function.
4297 (initialize_local_variable): New function.
4298 (check_local_unnamed_variable): Add checks and comments.
4299 (find_local_variable): Rewrite.
4300 (java_replace_reference): New function.
4301 (function_binding_level): New variable.
4302 (pushdecl_function_level): New function.
4303 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4304 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4305 (start_java_method): Reset uniq. Create base_decl_map. Set
4306 function_binding_level.
4307 (end_java_method): Null unused fields to save memory.
4309 2004-06-29 Andrew Haley <aph@redhat.com>
4311 * except.c (expand_start_java_handler): Push a new binding level.
4312 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4313 register_exception_range() to register where we'll do it.
4314 (expand_end_java_handler): Remove old bogus code. Replace with
4315 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4316 the top of the expression we're curently building.
4317 (maybe_end_try): Delete.
4318 * decl.c (binding_level.exception_range): New field.
4319 (clear_binding_level): Add field exception_range. Reformat.
4320 (poplevel): Call expand_end_java_handler().
4321 (poplevel): Call java_add_stmt only if functionbody is false.
4322 (maybe_poplevels): Don't call maybe_end_try() from here.
4323 (end_java_method): Clear no longer used trees in function decl.
4324 (register_exception_range): New function.
4325 * java-tree.h (register_exception_range, struct eh_range): Declare.
4327 2004-06-22 Andrew Haley <aph@redhat.com>
4329 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4331 * check-init.c (get_variable_decl): Teach check-init about
4332 FIELD_DECLs addressed via the otable.
4333 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4336 2004-05-28 Andrew Haley <aph@redhat.com>
4338 * jcf-parse.c (load_class): Don't try to read a class that we've
4341 * expr.c (build_invokeinterface): Use the old-fashioned way of
4342 doing indirect dispatch: look up interfaces by name.
4343 * java-tree.h (enum java_tree_index): Add
4344 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4345 * decl.c (java_init_decl_processing): Add
4346 soft_lookupinterfacemethodbyname_node.
4348 * gjavah.c (print_method_info): Final methods have vtable entries,
4349 so gjavah needs to output them.
4350 * class.c (layout_class_method): Generate vtable entries for final
4352 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4353 dispatch, even if a method is final.
4355 2004-05-25 Andrew Haley <aph@redhat.com>
4357 * class.c (build_symbol_entry): Convert the names of constructors
4358 to init_identifier_node when generating an entry for the indirect
4361 * expr.c (build_known_method_ref): Generate indirect calls for
4362 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4364 2004-05-24 Andrew Haley <aph@redhat.com>
4366 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4367 atable element is of the right type.
4369 * class.c (build_static_field_ref): Cast pointer to correct type
4372 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4374 * Merged with HEAD as of 20040514. Diff against
4375 gcj-abi-2-merge-20040514.
4377 2004-04-16 Andrew Haley <aph@redhat.com>
4379 * verify.c (check_pending_block): Disable subroutine checks.
4380 (defer_merging): New function.
4381 (merge_types): If types are dummy, use defer_merging to combine them.
4382 (verify_jvm_instructions): If invocation is invokeinterface and
4383 target is dummy, assume target really is an interface.
4385 * parse.y (patch_invoke): Break out call to java_create_object.
4387 * lang.c (flag_verify_invocations): New.
4389 * jcf-parse.c (load_class): If we've already failed to load a
4390 class, don't try again.
4391 (load_class): If we can't find a .class file, don't fail, but emit
4393 (parse_class_file): Don't act on dummy methods.
4395 * java-tree.h (flag_verify_invocations): New.
4397 (lang_type.dummy_class): New field.
4398 (java_create_object): New function.
4399 (METHOD_DUMMY): New.
4401 * expr.c (build_field_ref): Widen field offset.
4402 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4403 that each of its elements is compatible with the one we're
4405 (pop_type_0): Issue a warning to say that we need to generate a
4407 (java_create_object): New function.
4408 (build_field_ref): Only generate hard refs if we're not using
4410 (expand_java_field_op): If we're using !verify_invocations and we
4411 see a missing field, generate a decl for it.
4413 (expand_invoke): If a class doesn't have the method we seek and
4414 we're using !flag_verify_invocations, generate a decl for the
4417 (build_known_method_ref): Always use indirect dispatch via the
4418 atable for static methods.
4420 (expand_java_NEW): Break out object creation into new function,
4423 (can_widen_reference_to): Issue a warning to say that we need to
4424 generate a runtime check.
4426 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4427 (make_method_value): Also use index for interfaces.
4428 (make_class_data): Skip dummy field for inherited data.
4429 Don't build method array for dummy methods.
4430 Set size_in_byte to -1 when using inirect dispatch
4431 Don't build a hard class ref if we don't have a hard ref to our
4432 superclass, or if we're using inirect dispatch.
4433 Null out dispatch tables.
4435 (layout_class_method): Don't complain about non-static method
4436 overrides static method is method is artificial.
4438 (build_static_field_ref): Disable atable references to static
4439 fields for the time being.
4441 (layout_class_methods): Check for CLASS_INTERFACE as
4442 well as CLASS_ABSTRACT.
4444 2004-11-24 Steven Bosscher <stevenb@suse.de>
4446 * class.c (make_class_data): Don't check flag_inline_functions.
4447 * lang.c (flag_really_inline): Remove unused flag.
4448 (java_handle_option): Don't set it here. Remove special handling
4449 of flag_inline_functions for Java.
4450 (java_init): Don't set flag_inline_trees here. Already done...
4451 (java_post_options): ...here. Don't clear flag_inline_functions.
4453 2004-11-24 Steven Bosscher <stevenb@suse.de>
4455 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4456 (java_gimplify_exit_block_expr): New function.
4457 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4459 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4460 (EXIT_BLOCK_EXPR): Likewise.
4461 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4462 (LABELED_BLOCK_BODY): Likewise.
4463 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4464 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4465 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4467 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4468 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4469 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4470 second operand of EXIT_BLOCK_EXPR.
4471 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4473 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4475 2004-11-23 Ben Elliston <bje@au.ibm.com>
4477 * xref.h (xref_flag_value): Remove.
4478 (xref_set_data, xref_get_data): Likewise.
4479 (xref_set_current_fp): Likewise.
4480 (XREF_NONE): Likewise.
4481 (XREF_GET_DATA): Likewise.
4482 * xref.c (xref_flag_value): Remove.
4483 (xref_set_data, xref_get_data): Likewise.
4484 (xref_set_current_fp): Likewise.
4486 2004-11-23 Ben Elliston <bje@au.ibm.com>
4488 * gjavah.c (output_directory): Make static.
4489 (temp_directory): Likewise.
4491 2004-11-15 Tom Tromey <tromey@redhat.com>
4493 * decl.c (instn_ptr_type_node): Removed.
4494 (lineNumbers_ptr_type_node): Removed.
4495 (jint_type): Removed.
4496 (jint_ptr_type): Removed.
4498 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4501 * check-init.c (check_init): Ignore DECL_EXPR.
4502 * expr.c (always_initialize_class_p): Reenable.
4503 (build_class_init): Use a variable to store the decl. Also use
4504 boolean_false_node instead of integer_zero_node.
4505 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4508 2004-11-08 Tom Tromey <tromey@redhat.com>
4511 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4512 generating a JNI header.
4513 (print_field_info): Handle JNI headers.
4514 (jni_print_float): Likewise.
4515 (jni_print_double): Likewise.
4517 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4519 * decl.c (end_java_method): Remove duplicated code.
4521 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4522 Gerald Pfeifer <gerald@pfeifer.com>
4524 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4527 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4530 * class.c: Reinstate 2004-08-18 patch.
4531 (make_local_function_alias): Don't create an alias for extern (native)
4534 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4537 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4538 (make_method_value): Likewise.
4540 2004-10-21 Andrew Haley <aph@redhat.com>
4543 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4545 2004-10-20 Andrew Haley <aph@redhat.com>
4547 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4548 Remove duplicated code block.
4550 2004-10-18 Steven Bosscher <stevenb@suse.de>
4552 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4553 New rules to work around old Bison warnings.
4555 2004-10-17 Steven Bosscher <stevenb@suse.de>
4557 * class.c (ident_subst): Always alloca buffer.
4558 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4559 opcode after including javaop.def.
4560 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4561 conditional expression that exits, to avoid warnings.
4562 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4563 a user of an extension.
4564 * win32-host.c: Move check down to have non-empty file when
4565 WIN32 is not defined.
4567 * Make-lang.in (java-warn): Add STRICT_WARN.
4568 (java/jcf-io.o-warn): Don't have Werror for this file.
4569 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4571 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4573 * expr.c (expr_add_location): Move declaration to before all
4575 * parse.y (java_expand_classes): Ditto.
4576 * lex.c (java_peek_unicode): Ditto.
4578 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4580 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4581 if possible, else convert `foo' to 'foo'.
4582 * class.c: Likewise.
4585 * jcf-io.c: Likewise.
4586 * jcf-parse.c: Likewise.
4589 * parse.h: Likewise.
4591 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4593 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4594 rename parameter 'msg' to 'msgid' in function declaration.
4595 (issue_warning_error_from_context): Likewise.
4596 (yyerror): Rename parameter 'msg' to 'msgid'.
4597 (all over): Use new quoting style for diagnostics.
4599 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4601 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4602 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4605 2004-10-14 Matt Austern <austern@apple.com>
4607 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4610 2004-10-13 Tom Tromey <tromey@redhat.com>
4613 * lang.opt (--extdirs): Document.
4614 * jvspec.c (lang_specific_driver): Recognize -encoding and
4617 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4619 * parse.y (issue_warning_error_from_context): Use va_list *
4620 instead of va_list parameter.
4621 (parse_error_context): Update call.
4622 (parse_warning_context): Likewise.
4624 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4626 * parse.y, parse-scan.y: Add list of diagnostic messages to
4627 insulate translation template from version of yacc/bison used
4628 to compile the grammar.
4630 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4632 Prepare for %q, %< and %> in diagnostic message strings.
4633 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4634 Name second parameter 'msgid'.
4635 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4636 (issue_warning_error_from_context): Use pretty-printer functions
4637 instead of vsprintf for constructing formatted messages. Rename
4638 parameter 'msg' to 'msgid'.
4639 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4640 (parse_warning_context): Likewise.
4642 2004-10-05 Andrew Haley <aph@redhat.com>
4645 * jcf-parse.c (parse_zip_file_entries): If a class has a
4646 superclass and a TYPE_SIZE of zero, lay it out.
4648 2004-09-30 Andrew Haley <aph@redhat.com>
4651 * jcf-parse.c (compute_class_name): Rewrite.
4653 2004-10-01 Jan Hubicka <jh@suse.cz>
4655 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4657 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4659 * lex.c: Fix a comment typo.
4661 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4663 * java-tree.h: Fix a comment typo.
4665 2004-09-30 Per Bothner <per@bothner.com>
4667 Simplify lexer. Implement --enable-mapped-location support.
4668 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4669 (parse_source_file_1): Pass filename as extra parameter, so we can call
4670 linemap_add and set input_location here, rather than in both callers.
4671 (read_class): Pass copied filename to parse_source_file_1.
4672 Don't initialize wfl_operator - only needed for source compilation.
4673 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4674 * lex.h: Remove a bunch of debugging macros.
4675 * lex.h (struct_java_line, struct java_error): Remove types.
4676 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4677 (struct java_lc_s): Remove prev_col field.
4678 (struct java_lexer): New fields next_unicode, next_columns, and
4679 avail_unicode. New position field, and maybe token_start field.
4680 Don't need hit_eof field - use next_unicode == -1 instead.
4681 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4682 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4683 * parse.h: Various changes for USE_MAPPED_LOCATION.
4684 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4685 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4686 (struct parser_ctxt): New file_start_location field.
4687 Remove p_line, c_line fields since we no longer save lines.
4688 Remove elc, lineno, and current_jcf fields - no longer used.
4689 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4690 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4691 source_location and is probably not needed anymore anyway.
4692 Use new expr_add_Location function.
4693 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4694 (java_pop_parser_context): Minor cleanup.
4695 (java_parser_context_save_global, java_parser_context_restore_global,
4696 java_pop_parser_context): Save/restore input_location as a unit.
4697 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4698 a source_location instead of a wfl context node.
4699 (check_class_interface_creation): input_filename is not addressable.
4700 (create_artificial_method): Calling java_parser_context_save_global
4701 and java_parser_context_restore_global is overkill. Instead,
4702 temporarily set input_location from class decl.
4703 (java_layout_seen_class_methods): Set input_location from method decl.
4704 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4705 (finish_loop_body): Likewise.
4706 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4707 (java_sprint_unicode): Take a character, not index in line.
4708 (java_sneak_uncode): Replaced by java_peek_unicode.
4709 (java_unget_unicode): No longer used.
4710 (java_allocate_new_line. java_store_unicode): Removed, since we
4711 no longer remember "lines".
4712 (java_new_lexer): Update for new data structures.
4713 (java_read_char): Move unget_value checking to java_read_unicode.
4714 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4715 efficient functions that are used directly when lexing.
4716 (java_read_unicode_collapsing_terminators): No longer needed.
4717 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4718 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4719 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4720 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4721 combine switch branches, and test for common token kinds earlier.
4722 (java_lex_error): Rewrite.
4723 * jv-scan.c (expand_location): New function, copied from tree.c.
4724 (main): Set ctxp->filename instead of setting input_filename directly.
4726 2004-09-30 Per Bothner <per@bothner.com>
4728 More cleanup for --enable-mapped-location.
4729 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4730 input_location here. Instead do it in give_name_to_class.
4731 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4732 * expr.c (expand_byte_code): Call linemap_line_start.
4733 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4734 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4735 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4736 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4737 to USE_MAPPED_LOCATION case.
4739 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4740 * jcf-parse.c (java_parse_file): Don't set input_filename.
4741 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4742 Create a list of TRANSLATION_UNIT_DECL.
4743 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4744 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4745 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4746 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4747 (file_start_location): New static.
4748 (set_source_filename): Avoid extra access to input_filename macro.
4749 Concatenate new name with class's package prefix.
4750 (set_source_filename, give_name_to_class): Update.
4751 (give_name_to_class): Set class's "line 0" input_location here.
4752 (parse_class_file): Set input_location as a unit.
4754 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4756 2004-09-29 Per Bothner <per@bothner.com>
4758 * java-tree.h: Redefine some macros and add some declaration
4759 to handle the USE_MAPPED_LOCATION case.
4760 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4761 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4762 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4763 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4765 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4766 * decl.c (finish_method, java_add_stmt): Likewise.
4767 * java-gimplify.c (java-gimplify.c): Likewise.
4768 * jcf-write.c (generate_bytecode_insns): Likewise.
4769 * lang.c (java_post_options): Likewise - call linemap_add.
4771 2004-09-29 Andrew Haley <aph@redhat.com>
4774 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4775 result of TRUNC_MOD_EXPR.
4776 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4777 * decl.c (java_init_decl_processing): Mark
4778 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4780 2004-09-28 Tom Tromey <tromey@redhat.com>
4783 * class.c (add_miranda_methods): Load superinterface if not
4786 2004-09-28 Andrew Haley <aph@redhat.com>
4789 * jcf-parse.c (load_class): Don't try to read a class that we've
4792 2004-09-28 Andrew Haley <aph@redhat.com>
4794 * jcf-parse.c (load_class): Back out previous broken patch.
4796 2004-09-28 Andrew Haley <aph@redhat.com>
4799 * jcf-parse.c (load_class): Don't try to read a class that we've
4801 Check that we really did read the right class.
4803 2004-09-25 Tom Tromey <tromey@redhat.com>
4806 * parse.y (create_artificial_method): Use add_method_1.
4808 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4810 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4812 * gcj.texi: Fix typos.
4814 2004-09-24 Tom Tromey <tromey@redhat.com>
4817 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4818 in error parts of rule.
4819 (unary_expression): Don't call error_if_numeric_overflow when $1
4822 2004-09-24 Tom Tromey <tromey@redhat.com>
4825 * parse.y (resolve_qualified_expression_name): Set
4826 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4827 * expr.c (force_evaluation_order): Check for empty argument list
4828 after stripping COMPOUND_EXPR.
4830 2004-09-23 Andrew Haley <aph@redhat.com>
4833 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4836 2004-09-23 Tom Tromey <tromey@redhat.com>
4839 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4840 where operand is null.
4842 2004-09-23 Tom Tromey <tromey@redhat.com>
4845 * parse.y (not_accessible_p): Allow access to protected members
4846 even when class is not static.
4848 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4850 * Make-lang.in: Revert the gcc-none.o change.
4852 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4854 * parse.y (patch_anonymous_class): VEC_space returns true if there
4857 2004-09-21 Matt Austern <austern@apple.com>
4860 * gjavah.c (free_method_name_list): Fix function definition so
4861 it's a proper C prototype.
4863 2004-09-21 Tom Tromey <tromey@redhat.com>
4866 * gjavah.c (free_method_name_list): New method.
4869 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4870 Zack Weinberg <zack@codesourcery.com>
4872 * java-tree.def: Use tree_code_class enumeration constants
4873 instead of code letters.
4874 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4875 new tree-class enumeration constants.
4877 2004-09-13 Tom Tromey <tromey@redhat.com>
4880 * class.c (layout_class_method): Put synthetic methods into the
4883 2004-09-11 Andrew Pinski <apinski@apple.com>
4885 * Make-lang.in (java/ggc-none.c): Change dependency
4886 for ggc.h into $(GGC_H).
4888 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4890 * Make-lang.in (java/win32-host.o): Add dependency on
4892 * win32-host.c: Add includes for coretypes.h, jcf.h
4894 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4896 * Make-lang.in (GCJH_OBJS): Change dependency from
4897 ggc-none.o to java/ggc-none.o
4898 (JCFDUMP_OBJS): Likewise.
4899 (java/ggc-none.o): New target.
4901 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4903 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4904 * class.c (build_utf8_ref, build_static_field_ref,
4905 make_field_value, make_method_value, get_dispatch_table,
4906 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4907 * constants.c (get_tag_node, build_ref_from_constant_pool,
4908 build_constants_constructor): Likewise.
4909 * decl.c (java_init_decl_processing): Likewise.
4910 * expr.c (build_java_array_length_access, build_newarray,
4911 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4912 build_java_binop, build_field_ref, expand_java_add_case,
4913 expand_java_call, build_known_method_ref, build_invokevirtual,
4914 build_invokeinterface, build_jni_stub): Likewise.
4915 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4916 * jcf-parse.c (get_constant): Likewise.
4917 * lex.c (do_java_lex): Likewise.
4918 * parse.y (patch_binop, patch_unaryop, patch_cast,
4919 build_newarray_node, patch_newarray): Likewise.
4920 * resource.c (compile_resource_data): Likewise.
4921 * typeck.c (build_prim_array_type): Likewise.
4923 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4925 * decl.c (java_init_decl_processing): Adjust
4926 initialize_sizetypes call.
4928 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4930 * jv-scan.c (fancy_abort): Add.
4932 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4934 * expr.c (build_java_arrayaccess): Use convert to change
4937 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4939 * class.c (make_local_function_alias): Allocate extra space for 'L'
4940 in name buffer. Reported by Thomas Neumann.
4942 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4944 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4945 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4946 * lex.c (do_java_lex): Adjust.
4947 (error_if_numeric_overflow): Likewise.
4949 2004-08-18 Andrew Pinski <apinski@apple.com>
4951 * class.c (make_local_function_alias): Only make a new decl if we
4952 support alias attribute on all decls.
4954 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4956 * class.c (make_local_function_alias): New function. Create local
4957 alias for public method DECL.
4958 (make_method_value): Use make_local_function_alias.
4959 * parse.y (craft_constructor): Don't special-case anonymous classes.
4960 Always set ctor_name to init_identifier_node.
4961 (lookup_method_invoke): Call layout_class_method when creating
4962 anonymous class constructor.
4964 2004-08-18 Richard Henderson <rth@redhat.com>
4966 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4967 default case. Treat '<' similarly. Update for
4968 is_gimple_formal_tmp_var name change.
4970 2004-08-17 Andrew Haley <aph@redhat.com>
4972 * lang.c (lang_printable_name): Obey verbose flag.
4973 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4974 lang_printable_name().
4975 (verify_constructor_circularity, get_printable_method_name,
4976 check_abstract_method_definitions, java_check_regular_methods,
4977 java_check_abstract_methods, check_inner_class_access,
4978 fix_constructors, patch_method_invocation, patch_return):
4980 * expr.c (pop_type_0): Likewise.
4982 * java-tree.h (lang_printable_name_wls): Delete.
4984 2004-08-16 Tom Tromey <tromey@redhat.com>
4987 * parse.y (primary): Changed for initialized and uninitialized
4989 (array_access): Handle array_creation_initialized.
4990 (array_creation_expression): Split into
4991 array_creation_initialized and array_creation_uninitialized.
4993 2004-08-16 Andrew Haley <aph@redhat.com>
4995 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4996 generating bytecode.
4998 2004-08-16 Elliot Lee <sopwith@redhat.com>
5001 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5002 spaces, and quoted filelists.
5004 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5006 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5007 * class.c (build_utf8_ref, build_static_field_ref,
5008 make_field_value, make_method_value, get_dispatch_table,
5009 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5010 * constants.c (get_tag_node, build_ref_from_constant_pool,
5011 build_constants_constructor): Likewise.
5012 * decl.c (java_init_decl_processing): Likewise.
5013 * expr.c (build_java_array_length_access, build_newarray,
5014 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5015 build_java_binop, build_field_ref, expand_java_add_case,
5016 expand_java_call, build_known_method_ref, build_invokevirtual,
5017 build_invokeinterface, build_jni_stub): Likewise.
5018 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5019 * jcf-parse.c (get_constant): Likewise.
5020 * lex.c (do_java_lex): Likewise.
5021 * parse.y (patch_binop, patch_unaryop, patch_cast,
5022 build_null_of_type, patch_newarray): Likewise.
5023 * resource.c (compile_resource_data): Likewise.
5024 * typeck.c (build_prim_array_type): Likewise.
5026 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5028 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5029 Don't create BLOCK here or call java_gimplify_block.
5031 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5033 * java-tree.h (flag_deprecated): Removed.
5034 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5035 * parse.y (check_deprecation): Check warn_deprecated instead of
5038 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5040 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5041 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5042 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5043 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5044 flag_force_classes_archive_check, flag_optimize_sci,
5045 flag_indirect_dispatch): Remove explicit declarations.
5046 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5049 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5052 * Make-lang.in (java.install-man): Install from either build
5053 tree or source tree, whichever has the file first.
5055 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5057 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5058 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5059 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5060 (do_java_lex): Likewise. Adjust force_fit_type call.
5062 2004-08-04 Roger Sayle <roger@eyesopen.com>
5063 Andrew Haley <aph@redhat.com>
5065 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5066 checking trees as they're being built.
5067 (convert): Call convert_ieee_real_to_integer if we're
5068 converting a constant, even if we're writing a class file.
5070 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5073 * parse.y (fold_constant_for_init): Call resolve_field_access with
5074 correct current_class context.
5076 2004-08-01 Roger Sayle <roger@eyesopen.com>
5078 * decl.c (update_aliases, initialize_local_variable): Replace calls
5079 to build with calls to buildN.
5080 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5081 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5082 * parse.h (BUILD_THROW): Likewise.
5083 * parse.y (switch_expression, synchronized_statement,
5084 catch_clause_parameter, array_creation_expression,
5085 conditional_expression, make_qualified_name,
5086 resolve_qualified_expression_name, patch_method_invocation,
5087 patch_invoke, build_method_invocation, build_new_invocation,
5088 build_assignment, patch_assignment, build_binop, patch_binop,
5089 build_string_concatenation, build_incdec, patch_unaryop,
5090 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5091 patch_return, build_if_else_statement, build_labeled_block,
5092 build_new_loop, build_loop_body, build_bc_statement,
5093 build_assertion, encapsulate_with_try_catch, build_try_statement,
5094 build_try_finally_statement, patch_synchronized_statement,
5095 emit_test_initialization): Likewise, replace build with buildN.
5097 2004-07-28 Eric Christopher <echristo@redhat.com>
5099 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5100 (java_unsafe_for_reeval): Ditto.
5102 2004-07-26 <hp@bitrange.com>
5104 * parse.y (build_super_invocation): Adjust declaration order to
5105 avoid declaration after statement.
5107 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5109 * decl.c: Rename all identifiers named `class' to `cl'.
5111 2004-07-25 Richard Henderson <rth@redhat.com>
5113 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5115 2004-07-23 Mike Stump <mrs@apple.com>
5117 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5118 * gjavah.c (throwable_p, decode_signature_piece,
5119 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5120 process_file): Likewise.
5121 * jcf-dump.c (main): Likewise.
5122 * jcf-io.c (read_zip_member): Likewise.
5123 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5124 give_name_to_class, get_class_constant): Likewise.
5125 * jcf-write.c (find_constant_wide, push_long_const,
5126 generate_classfile): Likewise.
5127 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5128 * parse.y (read_import_dir): Likewise.
5129 * typeck.c (parse_signature_type): Likewise.
5130 * verify.c (verify_jvm_instructions): Likewise.
5131 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5133 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5135 * Make-lang.in: Replace rmic and rmiregistry references with
5136 grmic and grmiregistry.
5137 * gcj.texi: Likewise.
5139 2004-07-20 Andrew Haley <aph@redhat.com>
5142 * verify.c (verify_jvm_instructions): Comment change only.
5144 * typeck.c (build_java_array_type): Add size field to array name.
5146 * java-tree.h (LOCAL_SLOT_P): New.
5147 (update_aliases): Add PC argument.
5148 (pushdecl_function_level): New function.
5150 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5151 MODIFY_EXPR, and SAVE_EXPR.
5152 (java_gimplify_modify_expr): New function.
5154 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5155 (expand_iinc): Pass PC to update_aliases().
5156 (STORE_INTERNAL): Likewise.
5157 (process_jvm_instruction): Likewise.
5159 * decl.c (base_decl_map): New variable.
5160 (uniq): New variable.
5161 (update_aliases): Rewrite with more thorough checking.
5162 (debug_variable_p): New function.
5163 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5164 (check_local_named_variable): Delete whole function.
5165 (initialize_local_variable): New function.
5166 (check_local_unnamed_variable): Add checks and comments.
5167 (find_local_variable): Rewrite.
5168 (java_replace_reference): New function.
5169 (function_binding_level): New variable.
5170 (pushdecl_function_level): New function.
5171 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5172 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5173 (start_java_method): Reset uniq. Create base_decl_map. Set
5174 function_binding_level.
5175 (end_java_method): Null unused fields to save memory.
5177 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5179 * class.c (add_interface_do): Remove.
5180 (set_super_info, interface_of_p, maybe_add_interface,
5181 add_interface, make_class_data, layout_class,
5182 add_miranda_methods): Adjust BINFO accessors and addition.
5183 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5185 * jcf-write.c (generate_classfile): Likewise.
5186 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5187 check_circular_reference, java_complete_class,
5188 check_abstract_method_definitions,
5189 java_check_abstract_method_definitions,
5190 check_interface_throws_clauses, java_check_abstract_methods,
5191 lookup_java_interface_method2,
5192 find_applicable_accessible_methods_list): Adjust BINFO accessors
5194 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5196 2004-07-18 Roger Sayle <roger@eyesopen.com>
5198 * builtins.c (max_builtin, min_builtin,
5199 java_build_function_call_expr): Replace calls to build with buildN.
5200 * class.c (build_class_ref, build_static_field_ref,
5201 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5202 * constants.c (build_ref_from_constant_pool): Likewise.
5203 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5204 add_stmt_to_compound): Likewise.
5205 * except.c (build_exception_object_ref, expand_end_java_handler):
5207 * java-gimplify.c (java_gimplify_case_expr,
5208 java_gimplify_default_expr, java_gimplify_block,
5209 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5210 * jcf-write.c (generate_bytecode_insns): Likewise.
5211 * typeck.c (convert_ieee_real_to_integer): Likewise.
5213 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5215 * java-tree.h (builtin_function): Declare.
5217 2004-07-16 Steven Bosscher <stevenb@suse.de>
5219 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5220 abuse restore_line_number_status.
5222 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5225 * jcf-parse.c (java_emit_static_constructor): Specify default
5228 2004-07-13 Per Bothner <per@bothner.com>
5230 * java-tree.h (all_class_filename): Remove useless macro.
5231 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5232 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5233 * parse.y (java_parser_context_restore_global): Replace
5234 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5235 * jcf-parse.c (read_class, java_parse_file): Likewise.
5237 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5240 gjavah.c (print_field_info): Emit constant only if field is static.
5242 2004-07-11 Roger Sayle <roger@eyesopen.com>
5244 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5245 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5246 build_java_ret, build_java_throw_out_of_bounds_exception,
5247 build_java_array_length_access, java_check_reference,
5248 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5249 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5250 expand_java_arrayload, build_java_monitor, expand_java_return,
5251 expand_load_internal, expand_java_NEW, build_get_class,
5252 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5253 build_java_soft_divmod, build_java_binop, build_field_ref,
5254 expand_compare, expand_java_goto, expand_java_switch,
5255 expand_java_add_case, build_class_init, build_known_method_ref,
5256 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5257 expand_invoke, build_jni_stub, expand_java_field_op,
5258 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5259 force_evaluation_order, emit_init_test_initialization): Convert
5260 calls to "build" into calls to the prefered "buildN" functions.
5262 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5264 * java-tree.h (set_block): Remove.
5265 * lang.c (java_clear_binding_stack): New.
5266 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5267 * decl.c (struct binding_level): Remove this_block.
5268 (clear_binding_level): Likewise.
5269 (poplevel): Don't handle this_block.
5270 (set_block): Remove.
5272 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5274 * class.c (common_enclosing_context_p): Remove statement with no
5277 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5280 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5281 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5282 (craft_constructor): Inherit access flags for implicit constructor
5283 from the enclosing class.
5284 (create_class): Fix comment typo.
5285 (resolve_qualified_expression_name): Pass type of qualifier to
5286 not_accessible_p, not the type in which target field was found.
5287 (not_accessible_p): Handle inner classes. Expand protected
5288 qualifier-subtype check to enclosing instances, but don't apply this
5289 check to static members. Allow protected access to inner classes
5290 of a subtype. Allow private access within common enclosing context.
5291 (build_super_invocation): Get WFL line number info from current
5293 (build_incomplete_class_ref): Update for new create_anonymous_class
5295 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5296 common_enclosing_instance_p.
5297 * class.c (common_enclosing_context_p): New. Determine if types
5298 share a common enclosing context, even across static contexts.
5299 (common_enclosing_instance_p): Renamed from
5300 common_enclosing_context_p. Determines if types share a common
5301 non-static enclosing instance.
5302 * java-tree.h (common_enclosing_instance_p): Declare.
5303 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5304 for inner class constructors.
5305 (generate_classfile): Use get_method_access_flags.
5307 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5309 * class.c (interface_of_p): Check for null TYPE_BINFO.
5311 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5313 * class.c (make_class): Do not create binfo here.
5314 (set_super_info): Create it here.
5315 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5317 2004-07-08 Richard Henderson <rth@redhat.com>
5319 * expr.c (case_identity, get_primitive_array_vtable,
5320 java_expand_expr, emit_init_test_initialization): Remove.
5321 * java-tree.h (java_expand_expr): Remove.
5322 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5324 2004-07-07 Per Bothner <per@bothner.com>
5326 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5327 get internal error due to mismatched types.
5329 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5331 * gcj.texi (Linking): New node. Document -lgij usage.
5333 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5335 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5336 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5337 * java/class.c (set_super_info, class_depth, interface_of_p,
5338 maybe_add_interface, add_interface, make_class_data,
5339 layout_class, add_miranda_methods): Adjust BINFO macros.
5340 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5341 * jcf-write.c (generate_classfile): Likewise.
5342 * parse.y (patch_anonymous_class,
5343 check_inner_circular_reference, check_circular_reference,
5344 java_complete_class, check_abstract_method_definitions,
5345 java_check_abstract_method_definitions,
5346 check_interface_throws_clauses, java_check_abstract_methods,
5347 lookup_java_interface_method2,
5348 find_applicable_accessible_methods_list): Likewise.
5349 * typeck.c (find_method_in_interface): Likewise.
5350 * verify.c (merge_types): Likewise.
5352 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5354 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5355 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5357 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5359 * class.c (make_class): Use make_tree_binfo.
5360 (set_super_info, add_interface_do): Likewise.
5361 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5363 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5365 * verify.c: Correct array element access formatting thinko.
5367 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5369 * verify.c: Insert a short blurb at the start referring to the JVMS.
5370 (merge_type_state): Remove redundant nested if statement.
5371 (verify_jvm_instructions): Ensure current_subr is initialised to
5373 Minor formatting fixes all over the place.
5375 2004-07-02 Richard Henderson <rth@redhat.com>
5377 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5379 2004-07-01 Richard Henderson <rth@redhat.com>
5381 * class.c (registerClass_libfunc): Remove.
5382 (init_class_processing): Don't set it.
5383 (emit_register_classes): Take list_p parameter. Fill it in
5384 with _Jv_RegisterClass calls.
5385 * decl.c (java_init_decl_processing): Don't call
5386 init_resource_processing.
5387 * jcf-parse.c (java_emit_static_constructor): New.
5388 (java_parse_file): Call it.
5389 * resource.c (registerResource_libfunc): Remove.
5390 (init_resource_processing): Remove.
5391 (write_resource_constructor): Take list_p parameter. Fill it in
5392 with _Jv_RegisterResource calls.
5393 * java-tree.h: Update prototypes.
5395 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5398 * class.c (layout_class_method): Do not override package-private
5399 method if its in a different package.
5400 (split_qualified_name): Move here from parse.y. Rename from
5401 breakdown_qualified. Add comment.
5402 (in_same_package): Move here from parse.y. Add comment.
5403 * java-tree.h (break_down_qualified, in_same_package): Declare.
5404 (in_same_package): Likewise.
5405 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5408 2004-06-29 Andrew Haley <aph@redhat.com>
5410 * except.c (expand_start_java_handler): Push a new binding level.
5411 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5412 register_exception_range() to register where we'll do it.
5413 (expand_end_java_handler): Remove old bogus code. Replace with
5414 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5415 the top of the expression we're curently building.
5416 (maybe_end_try): Delete.
5417 * decl.c (binding_level.exception_range): New field.
5418 (clear_binding_level): Add field exception_range. Reformat.
5419 (poplevel): Call expand_end_java_handler().
5420 (poplevel): Call java_add_stmt only if functionbody is false.
5421 (maybe_poplevels): Don't call maybe_end_try() from here.
5422 (end_java_method): Clear no longer used trees in function decl.
5423 (register_exception_range): New function.
5424 * java-tree.h (register_exception_range, struct eh_range): Declare.
5426 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5428 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5430 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5433 * expr.c (class_has_finalize_method): Fix method name indentation.
5434 (expand_java_call): Remove K&R style parameter declaration.
5435 (expand_invoke): Fix statement indentation.
5436 (expand_java_field_op): Likewise.
5437 * parse-scan.y: Fix typo.
5438 (reset_report): Fix method name indentation.
5439 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5441 * verify.c (verify_jvm_instructions): Document parameters, insert
5443 * lang.c (lang_init_source): Fix method name indentation.
5444 * class.c (common_enclosing_context_p): Likewise.
5445 (emit_symbol_table): Fix parameter list indentation.
5446 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5447 parameter declaration.
5448 * constants.c: Fix copyright notice indentation.
5449 * typeck.c (find_method_in_superclasses): Fix parameter list
5451 (find_method_in_interfaces): Likewise.
5452 * zextract.c (makelong): Fix method name indentation.
5454 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5457 * parse.y (create_interface): Set correct access modifiers for
5459 * jcf-write.c (get_classfile_modifiers): New function.
5460 (generate_classfile): Use get_classfile_modifiers, not
5463 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5465 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5466 dependency to current parser context, not NULL_TREE, for top-level
5468 (jdep_resolve_class): Enable member access check for all inner
5471 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5473 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5476 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5479 * expr.c (expand_java_field_op): Ensure that target class for static
5480 field access has been loaded.
5482 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5483 Ranjit Mathew <rmathew@hotmail.com>
5485 PR java/1207, java/16178
5486 * jcf-parse.c (load_class): Return immediately if passed a type decl
5487 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5488 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5489 before calling load_class.
5490 (qualify_and_find): Likewise.
5491 (find_in_imports_on_demand): Likewise.
5492 (find_applicable_accessible_methods_list): Likewise.
5494 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5496 * parse.y (java_layout_seen_class_methods): Don't call load_class
5497 on class defined by source parser.
5499 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5501 * parse.y (set_nested_class_simple_name_value): Removed.
5502 (java_complete_expand_class): Remove calls to
5503 set_nested_class_simple_name_value.
5505 2004-06-22 Andrew Haley <aph@redhat.com>
5506 Ranjit Mathew <rmathew@hotmail.com>
5508 Fixes PR java/16113.
5509 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5511 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5513 * parse.y (create_class): Correct diagnostic message about
5514 java.lang.Object extending anything else.
5516 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5518 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5519 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5520 * constants.c (build_ref_from_constant_pool): Likewise.
5521 * expr.c (build_java_array_length_access): Likewise.
5522 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5523 (invoke_build_dtable, build_invokevirtual): Likewise.
5524 (build_invokeinterface, java_expand_expr): Likewise.
5525 (emit_init_test_initialization): Likewise.
5526 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5527 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5529 2004-06-21 Andrew Haley <aph@redhat.com>
5531 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5534 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5536 * jcf.h (struct JCF): Change java_source, right_zip and finished
5538 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5539 byte_swap and use_fallback to unsigned int.
5540 * parse.h (struct _jdep): Change flag0 to unsigned int.
5542 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5545 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5546 before trying to lay out its methods.
5547 * jcf-parse.c (read_class): Track parsed files using canonical paths
5548 obtained via lrealpath from libiberty.
5549 (java_parse_file): Likewise.
5550 (parse_source_file_1): Rename formal parameter to reflect its
5551 modified purpose. Minor formatting fix.
5553 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5555 * class.c (emit_register_classes): Make the function uninlinable,
5556 do not set current_function_cannot_inline.
5557 * resource.c (write_resource_constructor): Do not reset
5558 flag_inline_functions around rest_of_compilation.
5560 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5563 * expr.c (java_truthvalue_conversion): Handle
5564 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5565 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5566 i.e. return the expression.
5568 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5570 * gjavah.c: Include version.h
5572 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5574 * jcf-write.c (generate_bytecode_conditional): Correct handling
5575 of unordered conditionals. Add comment.
5577 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5578 Per Bothner <per@bothner.com>
5580 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5581 local variable was initialised upon declaration.
5582 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5583 variable was final and initialised upon declaration.
5584 * check-init.c (check_final_reassigned): Give error only if a blank
5585 final is not definitely unassigned or if an initialised final is
5587 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5588 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5589 (check_init): Perform initialised-variable-removing-optimisation
5590 only on non-final local variables.
5592 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5594 * jcf-write.c (generate_bytecode_conditional): Handle binops
5595 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5597 (generate_bytecode_insns): Likewise.
5599 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5601 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5602 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5604 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5606 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5607 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5609 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5611 * decl.c (struct binding_level): Add GTY marker. Compile
5612 binding_depth unconditionally.
5613 (current_binding_level, free_binding_level, global_binding_level):
5615 (clear_binding_level): Unconditionally set binding_depth.
5616 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5618 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5620 * lex.c (java_new_lexer): Set 'encoding'.
5621 (java_read_char): Improve error message for unrecognized characters.
5622 * lex.h (struct java_lexer): New field 'encoding'.
5624 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5626 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5628 2004-05-21 Mark Wielaard <mark@klomp.org>
5630 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5633 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5635 * typeck.c: Remove non-printable character 160.
5637 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5639 * check-init.c: Correct minor typos.
5641 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5643 * Make-lang.in, expr.c, java-gimplify.c: Rename
5644 tree-simple.[ch] to tree-gimple.[ch].
5646 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5648 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5650 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5652 Merge from tree-ssa-20020619-branch. See
5653 ChangeLog.tree-ssa for details.
5655 * Make-lang.in, builtins.c, check-init.c, class.c,
5656 constants.c, decl.c, except.c, expr.c, java-except.h,
5657 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5658 lang.c, lang.opt, parse.y, resource.c: Merged.
5659 * java-gimplify.c: New file.
5661 2004-05-10 Andrew Haley <aph@redhat.com>
5663 * parse.y (create_class): Set TYPE_VFIELD.
5664 * decl.c (java_init_decl_processing): Likewise.
5666 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5667 * class.c (make_method_value): Replace DECL_VINDEX with call to
5669 (get_dispatch_vector): Likewise.
5670 (layout_class_method): Likewise.
5671 Replace set of DECL_VINDEX with call to set_method_index().
5672 (set_method_index): New function.
5673 (get_method_index): New function.
5674 * java-tree.h (set_method_index): New function decl.
5675 (get_method_index): New function decl.
5677 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5679 * parse.y (check_pkg_class_access): Add new argument
5680 and use it when cl is NULL to call lookup_cl on it.
5681 (parser_check_super_interface): Do not call lookup_cl.
5682 Pass this_decl to check_pkg_class_access and NULL
5683 instead of lookup_cl.
5684 (parser_check_super): Update for change in
5685 check_pkg_class_access.
5686 (do_resolve_class): Likewise.
5687 (process_imports): Likewise.
5688 (find_in_imports_on_demand): Likewise.
5689 (resolve_qualified_expression_name): Likewise.
5691 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5693 Fixes PR java/9685, PR java/15073
5694 * parse.y (accessibility_string): New method.
5695 (not_accessible_field_error): Use accessibility_string()
5696 instead of java_accstring_lookup().
5697 (resolve_qualified_expression_name): Check with
5698 check_pkg_class_access() before allowing access using
5701 Use check_pkg_class_access() instead of not_accessible_p()
5702 for unqualified types.
5703 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5704 REFERENCE for package-private access checking.
5705 (patch_method_invocation): Use accessibility_string() instead
5706 of java_accstring_lookup().
5708 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5711 * gjavah.c (struct method_name): Add member is_native.
5712 (overloaded_jni_method_exists_p): Match candidate method only if
5714 (print_method_info): Initialise is_native flag from the method's
5717 2004-04-30 Roger Sayle <roger@eyesopen.com>
5719 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5720 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5722 2004-04-22 Roger Sayle <roger@eyesopen.com>
5724 * resource.c (write_resource_constructor): Guard call to possibly
5725 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5727 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5729 * class.c (make_class_data): Add new field aux_info.
5730 * decl.c (java_init_decl_processing): Push type and decl for
5733 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5735 * expr.c (expand_java_NEW): Don't use size argument for
5736 _Jv_AllocObject calls.
5737 * parse.y (patch_invoke): Likewise.
5739 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5741 * expr.c (build_invokeinterface): Remove unused variables to
5744 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5746 * class.c (get_interface_method_index): New function. Return dispatch
5747 index for interface method.
5748 (make_method_value): For interface methods, set index field to
5749 iface dispatch index, not DECL_VINDEX.
5750 * expr.c (build_invokeinterface): Use get_interface_method_index.
5752 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5754 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5756 2004-03-31 Andrew Haley <aph@redhat.com>
5759 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5761 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5763 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5764 form of GTY markers.
5766 2004-03-25 Marcus Meissner <meissner@suse.de>
5769 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5771 2004-03-23 Tom Tromey <tromey@redhat.com>
5774 * jcf-write.c (make_class_file_name): Don't report if mkdir
5777 2004-03-23 Tom Tromey <tromey@redhat.com>
5779 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5781 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5783 * class.c, gjavah.c, lang.c: Fix comment typos.
5784 * gcj.texi: Fix typos.
5786 2004-03-19 Per Bothner <per@bothner.com>
5788 * gcj.texi (Code Generation): Document new flags and assert defaults.
5790 * class.c (assume_compiled_node_struct): Rename type to
5791 class_flag_node_struct, as it is now also used for enable_assertions.
5792 Rename assume_compiled_node typedef. Rename excludep field to value.
5793 (find_assume_compiled_node): Rename function to find_class_flag_node.
5794 Minor optimization - avoid needless strlen.
5795 (add_assume_compiled): Some tweaking and optimization.
5796 Rename and generalize to add_class_flag takem an extra parameter.
5797 (add_assume_compled): New just calls add_class_flag.
5798 (add_enable_assert, enable_assertions): New functions.
5799 (enable_assert_tree): New static.
5800 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5801 * lang.opt (fenable-assertions, fenable-assertions=,
5802 fdisable-assertions, fdisable-assertions=): New options.
5803 * lang.c (java_handle_option): Handle new options.
5804 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5805 class in an interface - create helper class nested in outer interface.
5806 (build_assertion): Short-circuit if enable_assertions is false.
5808 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5810 * java-tree.h: Changes throughout to add checking to macros
5811 and numerous whitespace changes.
5812 (VAR_OR_FIELD_CHECK): New macro.
5813 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5814 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5816 2004-03-16 Per Bothner <per@bothner.com>
5818 * jcf-jump.c (options): New --print-constants option.
5819 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5821 * jcf-dump.c (flag_print_constant_pool): Default to off.
5822 (print_constant_terse_with_index): New helper function.
5823 (various places): Check flag_print_constant_pool where missing.
5824 (main): If verbose set flag_print_constant_pool.
5825 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5827 2004-03-15 Andrew Haley <aph@redhat.com>
5830 * parse.y (java_complete_lhs): Check that final variable has an
5833 2004-03-12 Andrew Haley <aph@redhat.com>
5836 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5839 2004-02-29 Roger Sayle <roger@eyesopen.com>
5841 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5844 2004-02-27 Per Bothner <per@bothner.com>
5846 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5847 suggestion: Use build_incomplete_class_ref.
5848 This fixes PR java/13508, java/11714.
5850 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5852 * java/parse.h: Update copyright.
5854 2004-02-26 Andrew Haley <aph@redhat.com>
5857 * parse.y (check_interface_throws_clauses): Check for
5858 !METHOD_INVISIBLE (iface_method).
5859 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5860 well as CLASS_ABSTRACT.
5862 2004-02-25 Per Bothner <per@bothner.com>
5864 * parse.y (build_assertion): If we're in an inner class, create the
5865 class$ helper routine in the outer class.
5867 2004-02-19 Richard Henderson <rth@redhat.com>
5869 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5871 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5873 * Make-lang.in (java.install-man): Add extra dependencies.
5875 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5877 * Make-lang.in: Install man pages under the same names
5878 (possibly transformed) as the program they document.
5880 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5882 * gjavah.c: Include "intl.h".
5883 (error): New function.
5884 (main): Call gcc_init_libintl.
5885 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5886 print_stub_or_jni, process_file, main): Use error rather than
5888 (print_method_info, usage, help, version, main): Mark strings for
5889 translation with _. Avoid splitting up sentences. Send
5890 information messages to stdout.
5891 * jcf-dump.c: Include "intl.h".
5892 (main): Call gcc_init_libintl.
5893 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5894 Mark error, usage and version messages for translation with _.
5895 Avoid splitting up sentences.
5896 * jv-scan.c: Include "intl.h".
5897 (fatal_error, warning): Change parameter s to msgid. Translate
5899 (main): Call gcc_init_libintl.
5900 (usage, help, version): Mark error, usage and version messages for
5901 translation with _. Avoid splitting up sentences.
5902 * jvgenmain.c: Include "intl.h".
5903 (main): Call gcc_init_libintl.
5904 (usage, main): Mark error messages for translation with _.
5905 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5906 JVGENMAIN_OBJS): Add intl.o.
5907 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5908 java/jvgenmain.o): Update dependencies.
5910 2004-02-08 Per Bothner <per@bothner.com>
5912 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5913 class don't use not_accessible_field_error, which can get confused.
5915 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5917 Make-lang.in (po-generated): Delete.
5919 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5921 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5923 * decl.c: Include target.h.
5924 (start_java_method): Replace PROMOTE_PROTOTYPES with
5925 targetm.calls.promote_prototypes.
5926 * expr.c: Include target.h.
5927 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5928 targetm.calls.promote_prototypes.
5929 * parse.y: Include target.h.
5930 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5931 with targetm.calls.promote_prototypes.
5933 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5935 * typeck.c: Update copyright.
5937 2004-02-02 Tom Tromey <tromey@redhat.com>
5939 * decl.c (java_init_decl_processing): Remove duplicate
5942 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5944 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5946 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5948 * expr.c (build_field_ref): Move variable
5951 2004-01-28 Andrew Haley <aph@redhat.com>
5953 * expr.c (build_field_ref): Widen field offset.
5955 2004-01-27 Andrew Haley <aph@redhat.com>
5958 * parse.y (check_interface_throws_clauses): Make sure class_decl
5961 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5964 * parse.y (patch_assignment): Don't modify lhs_type for
5965 reference assignments.
5967 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5969 * Make-lang.in: Replace $(docdir) with doc.
5970 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5971 (java.install-man): Revamp rule.
5973 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5975 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5976 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5977 instead of deferred backquote.
5979 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5981 * typeck.c (find_method_in_interfaces): Move variable
5984 2004-01-16 Andrew Haley <aph@redhat.com>
5987 * typeck.c (shallow_find_method): New.
5988 (find_method_in_superclasses): New.
5989 (find_method_in_interfaces): New.
5990 (lookup_do): Rewrite.
5991 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5993 * jcf-parse.c (read_class): Save and restore output_class.
5994 * decl.c (java_expand_body): Set output_class from fndecl.
5996 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5998 * class.c (gen_indirect_dispatch_tables): Fix string length
6001 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6003 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6004 (java.srcextra): Copy above back to source directory if requested.
6005 (po-generated): Delete reference to $(parsedir).
6006 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6009 2004-01-14 Jan Hubicka <jh@suse.cz>
6011 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6014 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6016 * java-tree.h (java_expand_expr): Change prototype.
6017 * expr.c (java_expand_expr): Add alt_rtl parameter.
6019 2004-01-09 Andrew Haley <aph@redhat.com>
6022 * parse.y (java_fix_constructors): Set output_class.
6023 (java_reorder_fields): Likewise.
6024 (java_layout_classes): Likewise.
6025 (java_expand_classes): Generate indirect dispatch tables.
6026 (java_expand_classes): Set output_class.
6027 (java_finish_classes): Likewise.
6028 * lang.c (java_init): Turn on always_initialize_class_p if we're
6029 using indirect dis[atch.
6030 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6031 (java_get_callee_fndecl): Use class local atable.
6033 (always_initialize_class_p): Decl moved to java-tree.h.
6034 (HANDLE_CLASS_INFO): Set output_class.
6035 (read_class): Likewise.
6036 (parse_class_file): Call gen_indirect_dispatch_tables.
6037 (parse_zip_file_entries): Set output_class.
6038 (java_parse_file): Set output_class. Don't emit symbol tables.
6039 * java-tree.h (output_class): New.
6040 Remove global declarations for otable, atable, and ctable.
6041 (always_initialize_class_p): moved here from decl.c.
6043 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6044 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6045 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6046 (struct lang_type): Add otable_methods, otable_decl,
6047 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6048 ctable_decl, catch_classes, type_to_runtime_map.
6049 * expr.c (build_field_ref): Make otable, atable, and ctable class
6050 local rather than global.
6051 (build_known_method_ref): Likewise.
6052 (build_invokeinterface): Likewise.
6053 (java_expand_expr): Pass runtime type (rather than actual type) to
6055 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6056 this class. Look up each class in that map to delete duplicates.
6057 (expand_end_java_handler): Pass runtime type (rather than actual
6058 type) to expand_start_catch.
6059 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6061 (java_init_decl_processing): Rearrange things. Remove global
6062 declarations of otable, atable, and ctable.
6063 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6064 (java_expand_body): Set output_class.
6065 * constants.c (build_constant_data_ref): Use output_class, not
6067 (alloc_name_constant): Likewise.
6068 * class.c (gen_indirect_dispatch_tables): New.
6069 (build_class_ref): Generate hard reference to superclass, even if
6070 using indirect dispatch.
6071 (build_static_field_ref): Use class local atable.
6072 (make_class_data): Generate hard reference to superclass, even if
6073 using indirect dispatch.
6074 Generate symbolic references to interfaces when using indirect
6076 (make_class_data): Emit otable, atable, and ctable.
6077 Make otable, atable, and ctable class local rather than global.
6078 (emit_catch_table): Make otable, atable, and ctable class local
6081 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6083 * parse.y (catch_clause_parameter): Fix typo.
6086 * parse.y: (catch_clause_parameter): Return early if $3, aka
6087 formal_parameter, is null.
6089 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6091 * class.c: Remove uses of "register" specifier in
6092 declarations of arguments and local variables.
6095 * gjavah.c: Likewise.
6096 * jcf-dump.c: Likewise.
6097 * jcf-io.c: Likewise.
6098 * jcf-parse.c: Likewise.
6099 * jcf-write.c: Likewise.
6100 * keyword.h: Likewise.
6101 * parse.y: Likewise.
6102 * typeck.c: Likewise.
6103 * verify.c: Likewise.
6105 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6107 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6108 (java.install_common, java.install-man): Adjust for above.
6109 (java.uninstall): Likewise.
6111 2003-12-03 Michael Koch <konqueror@gmx.de>
6113 * class.c (make_class_data):
6114 Push field value to 'hack_signers' instead of 'signers'.
6115 * decl.c (java_init_decl_processing):
6116 Push field 'hack_signers' instead of 'signers'.
6118 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6120 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6123 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6126 * parse.y (qualify_ambiguous_name): Remove lots of broken
6127 field access processing - there's no need to do that here,
6128 because we have resolve_field_access. Remove
6129 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6130 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6133 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6136 * parse.y (java_complete_lhs): Save location prior to patching
6139 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6142 * resource.c (write_resource_constructor): Append
6143 "_resource" to constructor identifier name.
6145 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6148 * constants.c (cpool_for_class): New function.
6149 (outgoing_cpool): Remove global variable.
6150 (alloc_name_constant): Use cpool_for_class.
6151 (build_constants_constructor): Likewise.
6152 * decl.c (java_expand_body): Set current_class.
6153 * java-tree.h (outgoing_cpool) Remove declaration.
6154 (init_outgoing_cpool): Likewise.
6155 * jcf-parse.c (init_outgoing_cpool): Remove function.
6156 (parse_class_file): Don't call init_outgoing_cpool.
6157 * parse.y (java_complete_expand_methods): Don't call
6158 init_outgoing_cpool. Don't save outgoing_cpool.
6159 (java_expand_classes): Don't restore outgoing_cpool.
6160 (java_finish_classes): Likewise.
6162 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6164 * Make-lang.in: (java.install-common) Add
6165 symlink for $(target_noncanonical)-gcjh for
6168 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6170 * Make-lang.in (java.extraclean): Delete.
6172 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6174 * Make-lang.in (check-java): Add.
6176 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6179 * except.c (prepare_eh_table_type): Allocate variable-sized
6180 buffer `buf' with alloca.
6182 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6186 decl.c (java_init_decl_processing): Don't initialize
6187 class_not_found_type_node, no_class_def_found_type_node.
6189 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6190 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6191 (class_not_found_type_node, no_class_def_found_type_node):
6194 parse.y (build_dot_class_method_invocation): Add this_class
6195 argument. Qualify method invocations to a different class.
6196 (create_new_parser_context): Initialize saved_data_ctx to 0.
6197 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6198 (build_dot_class_method): Don't load classes. Register
6200 (build_incomplete_class_ref): Special cases for interfaces
6201 and inner classes. Move build_dot_class_method call to here...
6202 (patch_incomplete_class_ref): ...from here. Pass current_class
6203 to build_dot_class_method_invocation.
6204 (build_assertion): Pass class_type to
6205 build_dot_class_method_invocation.
6206 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6208 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6211 * java-tree.h (BLOCK_EMPTY_P): Define.
6212 * parse.y (java_complete_lhs): Check for empty blocks
6213 in TRY_FINALLY_EXPR case.
6215 2003-11-17 Andrew Haley <aph@redhat.com>
6217 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6218 (struct lang_decl_var:freed): New variable.
6219 * decl.c (poplevel): Mark local vars that have gone out of scope.
6220 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6223 2003-11-16 Jason Merrill <jason@redhat.com>
6225 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6226 and TAGS files that include them for each front end.
6228 2003-11-15 Tom Tromey <tromey@redhat.com>
6230 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6232 2003-11-12 Jason Merrill <jason@redhat.com>
6234 PR optimization/12547
6235 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6236 BLOCK_EXPR_BODY directly.
6238 2003-11-12 Andrew Haley <aph@redhat.com>
6241 * parse.y (fold_constant_for_init): Check that we really do have a
6245 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6246 init_test_decls being inlined.
6249 * parse.y (do_resolve_class): Check return value from
6250 breakdown_qualified().
6252 2003-11-11 Tom Tromey <tromey@redhat.com>
6255 * parse.y (merge_string_cste): Handle case where we have a
6256 pointer that happens to be zero, not null_pointer_node.
6258 2003-11-10 Tom Tromey <tromey@redhat.com>
6260 * jcf-parse.c (classify_zip_file): Correctly compare
6261 filename_length against length of manifest file's name.
6263 2003-11-08 Tom Tromey <tromey@redhat.com>
6266 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6268 2003-11-06 Andrew Haley <aph@redhat.com>
6270 * expr.c (java_stack_swap): Make sure destination stack slots are
6271 of the correct type.
6273 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6275 * Make-lang.in (dvi): Move targets to $(docobjdir).
6276 (gcj.dvi): Simplify rule and adjust target.
6277 (gcj.info): Simplify rule.
6278 (gcj.pod): New intermediate rule.
6279 (gcjh.pod): Likewise.
6280 (jv-scan.pod): Likewise.
6281 (jcf-dump.pod): Likewise.
6282 (gij.pod): Likewise.
6283 (jv-convert.pod): Likewise.
6284 (rmic.pod): Likewise.
6285 (rmiregistry.pod): Likewise.
6288 (jv-scan.1): Delete.
6289 (jcf-dump.1): Delete.
6291 (jv-convert.1): Delete.
6293 (rmiregistry.1): Delete.
6295 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6297 Fixes PR java/12866.
6298 * parse.y (resolve_qualified_expression_name): Move test
6299 for outer field access methods from here...
6300 (check_thrown_exceptions) ...to here.
6302 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6304 * .cvsignore: Delete.
6306 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6308 * verify.c (verify_jvm_instructions): Don't warn about legal
6309 eh binding regions generated for example by jdk 1.4.1.
6311 2003-10-24 David S. Miller <davem@redhat.com>
6313 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6315 2003-10-22 Andrew Haley <aph@redhat.com>
6317 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6318 (java_get_callee_fndecl): New.
6320 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6322 * java-tree.h (ctable_decl): New.
6323 (catch_classes): New.
6324 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6326 * decl.c (java_init_decl_processing): Add catch_class_type.
6328 Add catch_classes field.
6330 * class.c (build_indirect_class_ref): Break out from
6332 (make_field_value): Check flag_indirect_dispatch.
6333 (make_class_data): Ditto.
6334 Tidy uses of PUSH_FIELD_VALUE.
6335 Add field catch_classes.
6336 (make_catch_class_record): New.
6338 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6340 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6342 * jcf-write.c: Follow spelling conventions.
6343 * parse.y: Likewise.
6345 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6347 * ChangeLog: Fix typos.
6348 * expr.c: Fix comment typos.
6349 * jcf-write.c: Likewise.
6352 * mangle.c: Likewise.
6353 * parse-scan.y: Likewise.
6354 * parse.y: Likewise.
6356 2003-10-22 Tom Tromey <tromey@redhat.com>
6358 * expr.c (expand_byte_code): Only warn about dead bytecode when
6359 extra_warnings is set.
6361 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6363 Fix for PR java/12586.
6364 * mangle.c (find_compression_record_match): Don't iterate through
6365 package namespace elements unless they all match compression_table
6368 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6370 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6371 (generate-manpages): Likewise.
6372 (java.maintainer-clean): Likewise.
6373 (gcj.info): Likewise.
6376 (jv-scan.1): Likewise.
6377 (jcf-dump.1): Likewise.
6379 (jv-convert.1): Likewise.
6381 (rmiregistry.1): Likewise.
6382 (java.install-man): Likewise.
6383 (parse-scan.o): Move and define complete compile line.
6384 (parse.o): Likewise.
6385 (jcf-tree-inline.o): Move.
6387 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6389 * Make-lang.in (info): Update dependencies.
6390 (java.install-info): Remove.
6391 ($(srcdir)/java/gcj.info): Replace with ...
6392 ($(docobjdir)/gcj.info): ... this.
6394 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6396 * Make-lang.in: Replace uses of $(target_alias) with
6397 $(target_noncanonical).
6399 2003-10-09 Tom Tromey <tromey@redhat.com>
6401 * decl.c (java_init_decl_processing): Declare signers field.
6402 * class.c (make_class_data): Set signers field.
6404 2003-10-09 Jason Merrill <jason@redhat.com>
6406 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6407 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6410 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6412 * Make-lang.in (java.info): Replace with ...
6414 (java.dvi): Replace with ...
6416 (java.generated-manpages): Replace with ...
6418 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6420 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6422 2003-10-01 Andrew Haley <aph@redhat.com>
6424 * jcf-parse.c (java_parse_file): Write otable and atable.
6425 * java-tree.h (atable_methods): New.
6427 (atable_syms_decl): New.
6428 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6429 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6430 (symbol_*type): Rename method_symbol* to symbol*type.
6431 (emit_offset_symbol_table): Delete.
6432 (emit_symbol_table): New.
6433 (get_symbol_table_index): New.
6435 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6436 (build_known_method_ref): Likewise.
6437 (get_symbol_table_index): Rename from get_offset_table_index.
6438 Parameterize to allow re-use by differing types of symbol table.
6439 (build_invokevirtual): Pass table to get_offset_table_index.
6440 * decl.c (java_init_decl_processing): Push types and decls for
6441 atable and atable_syyms.
6442 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6443 (make_class_data): Add new fields atable and atable_syms.
6444 (emit_symbol_table): Rename from emit_offset_symbol_table.
6445 Parameterize to allow re-use by different types of symbol table.
6446 (build_symbol_entry): Renamed from build_method_symbols_entry.
6448 2003-09-30 Roger Sayle <roger@eyesopen.com>
6450 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6451 semantics for SAVE_EXPR, by caching the result in a temporary.
6453 2003-09-28 Richard Henderson <rth@redhat.com>
6455 * check-init.c (check_init): Save and restore input_location
6456 instead of file and line separately.
6457 * decl.c (java_expand_body): Likewise.
6458 * jcf-write.c (generate_bytecode_insns): Likewise.
6459 * parse.y (safe_layout_class): Likewise.
6460 * jcf-parse.c (read_class, parse_class_file): Likewise.
6461 (java_parse_file): Use %H for warning locator.
6463 2003-09-28 Roger Sayle <roger@eyesopen.com>
6465 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6466 with void-type branches instead of using a COMPOUND_EXPR.
6468 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6470 * decl.c (java_optimize_inline, dump_function): Remove.
6471 * java-tree.h (java_optimize_inline): Remove declaration.
6472 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6473 * parse.y (source_end_java_method, java_expand_classes):
6474 Likewise. Remove dead code.
6476 2003-09-27 Roger Sayle <roger@eyesopen.com>
6478 * lang.c (java_init_options): Set flag_evaluation_order.
6479 * expr.c (force_evaluation_order): Don't attempt to force
6480 evaluation order of binary operations using save_expr.
6481 * parse.y (java_complete_lhs): No longer need to call
6482 force_evaluation_order when constructing binary operators.
6484 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6485 Bryce McKinlay <bryce@mckinlay.net.nz>
6488 * parse.y (not_accessible_field_error): New function.
6489 (resolve_expression_name): Check field access permissions.
6490 (resolve_qualified_expression_name): Use
6491 not_accessible_field_error.
6492 (resolve_qualified_expression_name): Likewise.
6494 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6496 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6498 2003-09-23 Roger Sayle <roger@eyesopen.com>
6500 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6501 with equal operands without side-effects.
6503 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6505 * decl.c (java_init_decl_processing): Don't emit otable decls
6506 if flag_indirect_dispatch is not set.
6508 2003-09-21 Richard Henderson <rth@redhat.com>
6510 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6513 2003-09-21 Richard Henderson <rth@redhat.com>
6515 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6516 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6518 2003-09-20 Richard Henderson <rth@redhat.com>
6520 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6522 2003-09-18 Roger Sayle <roger@eyesopen.com>
6524 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6525 * check-init.c (check_init): Likewise.
6527 2003-09-18 Roger Sayle <roger@eyesopen.com>
6529 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6531 2003-09-16 Andrew Haley <aph@redhat.com>
6533 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6535 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6538 * mangle.c (find_compression_record_match): Skip
6539 over a "6JArray" (the array template mangled string)
6541 (mangle_array_type): Correct minor typo.
6542 (atms): Move definition to the beginning.
6544 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6546 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6547 out. Fix for PR java/12254.
6549 2003-09-11 Richard Henderson <rth@redhat.com>
6551 * parse.y (source_end_java_method): Update for new
6552 cgraph_finalize_function argument.
6554 2003-09-09 Richard Henderson <rth@redhat.com>
6556 * parse.y (source_end_java_method): Update call to
6557 cgraph_finalize_function.
6559 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6561 * decl.c (java_expand_body): New function.
6562 * expr.c (build_class_init): Set DECL_IGNORED_P.
6563 * java-tree.h (start_complete_expand_method,
6564 java_expand_body): Declare.
6565 * jcf-parse.c (cgraph.h): Include.
6566 (java_parse_file): Handle flag_unit_at_a_time.
6567 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6568 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6569 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6570 (java_start_inlining): New function.
6571 * parse.h (java_finish_classes): Declare.
6572 * parse.y: Include cgraph.h.
6573 (block): Don't special-case empty block production.
6574 (craft_constructor): Set DECL_INLINE.
6575 (source_end_java_method): Handle flag_unit_at_a_time.
6576 Replace inline code with call to java_expand_body.
6577 (start_complete_expand_method): Remove static modifier.
6578 (java_expand_method_bodies): Patch function tree for
6579 class initialization and/or synchronization as needed.
6580 Don't begin RTL expansion yet.
6581 (java_expand_classes): Check flag_unit_at_a_time before
6582 calling finish_class.
6583 (java_finish_classes): New function.
6584 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6585 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6586 (emit_test_initialization): Set DECL_IGNORED_P.
6588 2003-09-03 Roger Sayle <roger@eyesopen.com>
6590 * builtins.c (enum builtin_type): Delete unused enumeration.
6591 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6593 2003-08-28 Tom Tromey <tromey@redhat.com>
6595 * gcj.texi (Extensions): Document gcjlib URLs.
6597 2003-08-20 Tom Tromey <tromey@redhat.com>
6599 * gcj.texi (Extensions): Added xref.
6600 (libgcj Runtime Properties): Document
6601 gnu.gcj.runtime.VMClassLoader.library_control.
6603 2003-08-20 Andrew Haley <aph@redhat.com>
6605 * except.c (prepare_eh_table_type): Use new encoding for exception
6606 handlers when using -fno-assume-compiled.
6608 2003-08-13 Tom Tromey <tromey@redhat.com>
6610 * gcj.texi (Invoking gij): Document -X and -?.
6612 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6614 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6615 GCJH_OBJS, JCFDUMP_OBJS
6616 * win32-host.c: Removed the unnecessary and broken dependency
6619 2003-08-11 Tom Tromey <tromey@redhat.com>
6621 * parse.y (java_check_regular_methods): Typo fixes. Call
6622 check_interface_throws_clauses. Use
6623 check_concrete_throws_clauses.
6624 (check_interface_throws_clauses): New function.
6625 (check_concrete_throws_clauses): New function.
6626 (hack_is_accessible_p): New function.
6627 (find_most_specific_methods_list): Added FIXME.
6628 * typeck.c (lookup_do): Use `flags' argument to decide what to
6630 (lookup_argument_method_generic): New function.
6631 (lookup_argument_method2): Removed.
6632 * jcf.h (ACC_INVISIBLE): New define.
6633 * jcf-write.c (generate_classfile): Skip invisible methods.
6634 * class.c (add_miranda_methods): New function.
6635 (layout_class_methods): Use it.
6636 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6637 * java-tree.h (METHOD_INVISIBLE): New define.
6638 (lang_decl_func) [invisible]: New field.
6639 (lookup_argument_method_generic): Declare.
6640 (SEARCH_INTERFACE): New define.
6641 (SEARCH_SUPER): Likewise.
6642 (SEARCH_ONLY_INTERFACE): Likewise.
6643 (SEARCH_VISIBLE): Likewise.
6644 (lookup_argument_method2): Removed declaration.
6646 2003-08-05 Tom Tromey <tromey@redhat.com>
6648 Fix for PR java/11600:
6649 * parse.y (java_complete_lhs): See whether we're calling a method
6651 (check_thrown_exceptions): Added `is_array_call' argument;
6652 fixed `clone' checking; updated all callers.
6654 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6656 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6658 2003-08-03 Tom Tromey <tromey@redhat.com>
6660 * java-tree.h (METHOD_TRANSIENT): Removed.
6661 * decl.c (pushdecl): Removed some dead code.
6662 * class.c (get_access_flags_from_decl): Can't have transient
6664 (add_method_1): Can't have a transient method.
6666 2003-07-28 Andreas Jaeger <aj@suse.de>
6668 * jvspec.c: Convert to ISO C90 prototypes.
6670 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6672 * decl.c (force_poplevels): Fix warning call.
6674 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6676 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6677 (expand_java_field_op): Likewise.
6678 * class.c (layout_class_method): Likewise
6679 (emit_register_classes): Likewise.
6680 * decl.c (pushdecl): Likewise.
6681 (poplevel): Likewise.
6682 (force_poplevels): Likewise.
6683 (give_name_to_locals): Likewise.
6684 * check-init.c (check_for_initialization): Likewise.
6686 2003-07-24 Jason Merrill <jason@redhat.com>
6688 * java-tree.h: Move boolean_type_node et al to the back end.
6690 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6692 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6695 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6697 * lang.opt: Don't show -MD_ and -MDD_.
6699 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6701 * lang-options.h: Remove.
6702 * lang.opt: Add help text.
6704 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6706 * expr.c: Remove the last argument to expand_assignment().
6708 2003-07-09 Jan Hubicka <jh@suse.cz>
6710 * java-tree.h (DECL_NUM_STMTS): Rename to...
6711 (DECL_ESTIMATED_INSNS): ... this.
6712 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6713 New static functions.
6714 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6715 * parser.y (add_stmt_to_compound): Do not account statements.
6717 2003-07-08 Mark Wielaard <mark@klomp.org>
6719 * gcj.texi: CNI now expands to Compiled Native Interface.
6721 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6723 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6725 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6727 * expr.c (expand_byte_code): Adjist emit_line_note call.
6729 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6731 * lang.c (java_handle_option): Don't handle filenames.
6733 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6735 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6738 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6739 * jcf.h: Delete COMPARE_FILENAMES definition.
6741 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6743 * lang.c (java_init_options): Update prototype.
6745 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6747 * decl.c (poplevel): Adjust define_label call.
6749 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6751 * gjavah.c (flag_jni): Make non-static.
6752 * parse-scan.y (ctxp): Make non-static.
6754 * class.c (build_method_symbols_entry)
6755 * expr.c (get_offset_table_index)
6756 * jcf-parse.c (jcf_parse):
6757 Mark the definition static, matching the forward declaration.
6759 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6761 * lang.c (java_handle_option): Don't check for missing arguments.
6763 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6765 * class.c (push_class): Use a location_t to save place.
6766 (emit_register_classes): Set input_location. Adjust
6767 expand_function_end call.
6768 * resource.c (write_resource_constructor): Likewise.
6769 * decl.c (end_java_method): Adjust expand_function_end call.
6770 * parse.y (source_end_java_method): Likewise.
6772 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6774 * lang.c (java_handle_option): Likewise.
6776 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6778 * lang.c (java_handle_option): Special-casing of optional
6779 joined arguments no longer needed.
6780 * lang.opt: Update switches that take optional argument.
6782 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6784 * lang.opt: Declare Java.
6785 * lang.c (java_init_options): Update.
6787 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6789 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6791 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6793 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6794 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6795 * lang.opt: -MD and -MMD have an underscore.
6797 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6799 * class.c (emit_register_classes): Adjust init_function_start
6801 * decl.c (complete_start_java_method): Likewise.
6802 * resource.c (write_resource_constructor): Likewise.
6804 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6806 * Make-lang.in: Update to use options.c and options.h.
6807 * lang.c: Include options.h not j-options.h.
6808 (java_handle_option): Abort on unrecognized option.
6809 (java_init_options): Request Java switches.
6811 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6813 * Make-lang.in: Handle mostlyclean.
6815 2003-06-11 Tom Tromey <tromey@redhat.com>
6817 * lang.c (java_handle_option): Update dependency_tracking for
6820 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6823 2003-06-10 Andrew Haley <aph@redhat.com>
6825 * resource.c (write_resource_constructor): Use expand_expr to
6826 generate the address of the label attached to a resource.
6827 * Make-lang.in (java/resource.o): Add expr.h
6829 2003-06-10 Andrew Haley <aph@redhat.com>
6831 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6832 (java_decl_ok_for_sibcall): New.
6834 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6836 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6837 (java/j-options.c, java/j-options.h): New.
6838 * java-tree.h (resource_name, compile_resource_file,
6839 compile_resource_data): Constify.
6840 * jcf-write.c (jcf_write_base_directory): Similarly.
6841 * jcf.h (jcf_write_base_directory): Similarly.
6842 * lang.c: Include j-options.h.
6843 (cl_options_count, cl_options, string_option, java_decode_option,
6844 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6845 process_option_with_no): Remove.
6846 (resource_name): Constify.
6847 (LANG_HOOKS_HANDLE_OPTION): Override.
6848 (java_handle_option): New.
6849 (java_init): Don't call jcf_path_init.
6850 (java_init_options): Call jcf_path_init.
6852 * resource.c (compile_resource_data, compile_resource_file): Constify.
6854 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6856 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6857 (struct lang_decl_func): Add last_line field.
6858 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6859 DECL_SOURCE_LINE_LAST): Remove.
6860 * parse.y (missing_return_error, finish_method_declaration,
6861 lookup_cl, start_artificial_method_body, source_end_java_method,
6862 start_complete_expand_method): Adjust.
6864 2003-06-08 Tom Tromey <tromey@redhat.com>
6866 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6867 fno-assume-compiled.
6869 2003-06-08 Roger Sayle <roger@eyesopen.com>
6871 * builtins.c (define_builtin_type, builtin_types): Delete.
6872 (define_builtin): Rewritten to take just the built-in code,
6873 the function's name, type and fallback library function name.
6874 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6875 (initialize_builtins): Overhaul to define the GCC builtins
6876 used by gcj manually, providing the Java run-time's
6877 implementations as the fallback library function.
6879 2003-06-08 Anthony Green <green@redhat.com>
6881 * parse.y (patch_cast): Fix conversions from floating-point to
6884 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6886 * Make-lang.in: Update.
6887 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6889 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6891 * lang.c (java_init_options): Update.
6893 2003-06-05 Jan Hubicka <jh@suse.cz>
6895 * Make-lang.in: Add support for stageprofile and stagefeedback
6897 2003-05-31 Roger Sayle <roger@eyesopen.com>
6899 * lang.c (java_init_options): Prescribe wrap-around two's
6900 complement arithmetic overflow by setting flag_wrapv.
6902 2003-05-29 Roger Sayle <roger@eyesopen.com>
6904 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6905 (builtin_record): Add an additional builtin_code field to
6906 record which GCC built-in corresponds to the Java function.
6907 (java_builtins): Add new entries for atan, atan2, exp, log,
6909 (max_builtin, min_builtin, abs_builtin): Perform constant
6910 folding on the resulting tree.
6911 (java_build_function_call_expr): Likewise, perform constant
6912 folding on the resulting tree.
6913 (initialize_builtins): The NULL creators are now allowed in
6914 the java_builtins table, which is now terminated by an entry
6915 with builtin_code == END_BUILTINS.
6916 (check_for_builtin): Likewise. If the matching creator is
6917 NULL, construct the call using java_build_function_call_expr
6918 directly with the decl for the corresponding builtin_code.
6920 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6922 * win32-host.c: Normalize copyright boilerplate.
6924 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6926 * parse.y (print_int_node): Use string concatentation on
6927 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6928 function calls into one.
6930 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6932 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6933 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6934 all the affected error messages.
6936 2003-05-13 Richard Henderson <rth@redhat.com>
6938 * class.c (layout_class_method): Set DECL_EXTERNAL.
6939 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6940 * java-tree.h (java_mark_class_local): Declare.
6941 * jcf-parse.c (parse_class_file): Use it.
6942 * parse.y (java_expand_classes): Likewise.
6944 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6946 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6947 * lex.h: #include input.h.
6948 * jv-scan.c (input_filename): Remove.
6950 2003-05-02 Tom Tromey <tromey@redhat.com>
6953 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6954 (handle_inner_classes): New function.
6956 2003-05-01 Tom Tromey <tromey@redhat.com>
6959 * parse.y (finish_for_loop): Do nothing if update expression is a
6960 EXPR_WFL_NODE wrapping nothing.
6961 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6963 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6965 * lex.h (input_lineno): Remove declaration.
6966 * parse-scan.y: #include input.h.
6967 (input_filename): Remove declaration.
6968 (input_location): Add definition.
6969 (input_line): Remove definition.
6971 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6973 * lex.h (lineno): Rename to ...
6974 (input_line): ... here
6975 * parse-scan.y (lineno): Rename to ...
6976 (input_line): ... here.
6977 (reset_report): Rename lineno to input_line.
6978 * check-init.c (check_init): Likewise.
6979 * class.c (push_class): Likewise.
6980 * decl.c (complete_start_java_method, end_java_method): Likewise.
6981 * expr.c (expand_byte_code): Likewise.
6982 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6983 * jcf-write.c (generate_bytecode_insns): Likewise.
6984 * lex.c (java_init_lex, java_allocate_new_line,
6985 do_java_lex): Likewise.
6986 * parse.h (YYNOT_TWICE): Likewise.
6987 * parse.y (empty_statement, expression_statement,
6988 java_pop_parser_context, java_parser_context_save_global,
6989 yyerror, register_fields, method_header, safe_layout_class,
6990 find_in_imports_on_demand, create_artificial_method,
6991 source_end_java_method, start_complete_expand_method,
6992 build_thisn_assign, java_complete_lhs,
6993 maybe_absorb_scoping_block): Likewise.
6995 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6997 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6998 '/' when computing java source filename
7000 2003-04-13 Tom Tromey <tromey@redhat.com>
7002 * gjavah.c (print_c_decl): Indentation fix.
7004 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7006 * class.c (make_field_value, make_method_value, get_dispatch_table)
7007 (make_class_data, emit_offset_symbol_table)
7008 * constants.c (build_constants_constructor)
7009 * java-tree.h (START_RECORD_CONSTRUCTOR)
7010 * parse.y (maybe_build_array_element_wfl):
7011 Use build_constructor.
7013 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7016 * parse.y (string_convert_int_cst): Always use at least one digit
7017 in string conversion. Remove ASCII dependence.
7018 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7020 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7022 * Make-lang.in: added win32-host.c
7023 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7024 resolves to open() on non-Win32 platforms and
7025 Win32-specific jcf_open_exact_case() on Win32
7026 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7027 when trying .java and .class files
7028 * win32-host.c: added to repository. Defines
7029 Win32-specific jcf_open_exact_case()
7031 2003-04-10 Andrew Haley <aph@redhat.com>
7033 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7034 (maybe_free_localvar): Renamed from localvar_free.
7035 Add new arg, really.
7036 (generate_bytecode_insns): Set new variable, jsrs.
7037 Only free local vars if no jsr insns have been emittted.
7038 Call maybe_free_localvar, not localvar_free.
7040 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7042 * gcj.texi: Remove @ at start of file.
7044 2003-03-25 Tom Tromey <tromey@redhat.com>
7046 * parse.y (create_interface): Call CHECK_DEPRECATED.
7048 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7050 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7052 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7054 * javaop.h (jfloat, jdouble): Make them structures mirroring
7055 the bit fields of IEEE float and double respectively.
7056 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7057 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7058 (union Word, union DWord): Delete.
7059 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7061 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7062 D_NAN_MASK): Delete.
7063 (jni_print_float, jni_print_double): New. Generate
7064 hexadecimal floating constants.
7065 (print_field_info): Use jni_print_float/double.
7067 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7068 finite floating point numbers for output; special case
7071 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7073 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7074 Replace 0 and 1 with true and false in return statements.
7076 2003-03-19 Tom Tromey <tromey@redhat.com>
7078 * lex.c (do_java_lex): Renamed from java_lex.
7079 (java_lex): New function.
7082 2003-03-13 Tom Tromey <tromey@redhat.com>
7084 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7087 2003-03-04 Andrew Haley <aph@redhat.com>
7089 * gjavah.c (is_first_data_member): New global variable.
7090 (print_c_decl): If it's the first data member, align it as the
7092 (process_file): Set is_first_data_member.
7094 2003-03-11 Tom Tromey <tromey@redhat.com>
7096 * parse.y (resolve_field_access): Initialize class if field is
7097 found in another static field.
7098 * expr.c (build_class_init): Don't optimize out initialization of
7099 implemented interface.
7101 2003-03-11 Andrew Haley <aph@redhat.com>
7103 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7106 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7108 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7109 and DIR_SEPARATOR_2 for a target.
7110 Correct minor typos.
7112 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7113 and DIR_SEPARATOR_2 for a target into account.
7115 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7117 * lang.c (java_init): Update prototype, move code to java_post_options.
7118 (java_post_options): Similarly.
7120 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7122 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7123 compare file name components depending on the case-sensitivity
7124 or otherwise of the host file system.
7126 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7127 "strcmp" to compare file name components.
7128 Use IS_DIR_SEPARATOR instead of comparing directly against
7130 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7131 comparing directly against DIR_SEPARATOR.
7133 2003-03-04 Tom Tromey <tromey@redhat.com>
7135 * Make-lang.in (java.tags): New target.
7137 2003-03-01 Roger Sayle <roger@eyesopen.com>
7139 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7140 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7142 2003-03-01 Tom Tromey <tromey@redhat.com>
7144 * parse.y (jdep_resolve_class): Only check deprecation if we found
7147 2003-02-28 Tom Tromey <tromey@redhat.com>
7150 * class.c (maybe_layout_super_class): Always pass a WFL to
7152 * parse.y (do_resolve_class): Updated comment to explain
7155 2003-02-26 Tom Tromey <tromey@redhat.com>
7157 * jcf-write.c (generate_classfile): Check whether class is
7158 deprecated before writing attribute count.
7160 2003-02-25 Roger Sayle <roger@eyesopen.com>
7162 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7163 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7165 2003-02-23 Tom Tromey <tromey@redhat.com>
7167 * lang-options.h: Added -Wdeprecated.
7168 * gcj.texi (Warnings): Document -Wdeprecated.
7169 * java-tree.h (flag_deprecated): Declare.
7170 * lang.c (lang_W_options): Added deprecated.
7171 (flag_deprecated): New global.
7172 * chartables.h: Rebuilt.
7173 * gen-table.pl (process_one): Look at whitespace.
7174 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7175 * parse.h (CLEAR_DEPRECATED): New macro.
7176 (CHECK_DEPRECATED_NO_RESET): New macro.
7177 * jcf-parse.c (handle_deprecated): New function.
7178 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7179 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7180 * parse.y (resolve_type_during_patch): Check deprecation.
7181 (jdep_resolve_class): Likewise.
7182 (process_imports): Likewise.
7183 (resolve_expression_name): Likewise.
7184 (check_deprecation): Strip arrays from decl. Check
7186 (patch_method_invocation): Also check the particular constructor
7188 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7189 * jcf-write.c (append_deprecated_attribute): New function.
7190 (generate_classfile): Generate deprecated attribute when
7192 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7193 (java_lex) [case '*']: Simplify logic.
7194 (java_start_char_p): Use LETTER_MASK.
7195 (java_part_char_p): Likewise.
7196 (java_space_char_p): New function.
7198 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7200 Change base class access representation.
7201 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7202 (add_interface_do): Likewise.
7204 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7206 * decl.c (java_init_decl_processing): Change
7207 soft_lookupjnimethod_node to reflect the change in
7208 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7209 * expr.c (build_jni_stub): Calculate and pass the size
7210 on the stack of the arguments to a JNI function. Use
7211 new target macro MODIFY_JNI_METHOD_CALL to allow a
7212 target to modify the call to a JNI method.
7214 2003-02-08 Roger Sayle <roger@eyesopen.com>
7216 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7217 instead of basename to avoid compiler warnings on Tru64.
7219 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7221 * gcj.texi: Update to GFDL 1.2.
7223 2003-01-31 Andrew Haley <aph@redhat.com>
7225 * parse.y (java_expand_classes): Scan the whole class list looking
7226 for access methods that haven't yet been expanded.
7228 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7232 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7233 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7234 * jcf-parse.c: Likewise.
7236 2003-01-31 Mark Wielaard <mark@klomp.org>
7238 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7240 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7242 * class.c (make_class): Use BINFO_ELTS.
7243 (set_super_info): Likewse.
7244 (add_interface_do): Likewise.
7246 2003-01-30 Tom Tromey <tromey@redhat.com>
7248 * jcf-parse.c (read_class): Update identifier's class value if it
7249 changed during parsing.
7251 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7253 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7254 Propagate change to all other rules as required.
7255 (java/parse-scan.o): Add explicit dependency on
7256 $(parsedir)/java/parse-scan.c .
7258 2003-01-29 Tom Tromey <tromey@redhat.com>
7260 * parse.y (patch_assignment): Only transform the rhs of an
7261 assignment when compiling to native.
7263 2003-01-28 Tom Tromey <tromey@redhat.com>
7265 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7267 2003-01-28 Tom Tromey <tromey@redhat.com>
7269 * lex.c (java_lex): Don't include UEOF as part of token.
7270 (java_read_unicode): Error if \u sequence prematurely terminated.
7272 2003-01-27 Tom Tromey <tromey@redhat.com>
7274 * parse.y (java_check_regular_methods): Check for construct after
7275 checking types in throws clause.
7277 2003-01-24 Tom Tromey <tromey@redhat.com>
7279 * class.c (build_static_field_ref): Only a String or numeric field
7280 can fold to a constant.
7282 2003-01-23 Tom Tromey <tromey@redhat.com>
7284 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7285 file name in resource buffer.
7287 2003-01-23 Tom Tromey <tromey@redhat.com>
7289 * expr.c (build_known_method_ref): Use method's context to find
7292 2003-01-23 Tom Tromey <tromey@redhat.com>
7294 * constants.c (set_constant_entry): Allocated cleared memory.
7296 2003-01-22 Tom Tromey <tromey@redhat.com>
7298 * java-tree.h: Don't use PARAMS.
7299 * resource.c: Add prototypes for all functions.
7300 (write_resource_constructor): Use `const char *' to avoid
7303 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7305 * jcf-parse.c (process_zip_dir): Remove unused variable.
7307 2003-01-22 Tom Tromey <tromey@redhat.com>
7309 * expr.c (build_invokeinterface): Abort if method's context is not
7312 2003-01-22 Tom Tromey <tromey@redhat.com>
7314 * gcj.texi (Input and output files): Mention non-class entries.
7315 * decl.c (java_init_decl_processing): Call
7316 init_resource_processing.
7317 * java-tree.h (compile_resource_data, write_resource_constructor,
7318 compile_resource_file, init_resource_processing): Declare.
7319 * config-lang.in (gtfiles): Added resource.c.
7320 * Make-lang.in (gt-java-resource.h): New target.
7321 (JAVA_OBJS): Added resource.o.
7322 (java/resource.o): New target.
7323 * resource.c: New file.
7324 * class.c (compile_resource_file): Moved to resource.c.
7325 (registerResource_libfunc): Likewise.
7326 (utf8_decl_list): Mark with GTY; now static.
7327 * jcf-parse.c (classify_zip_file): New function.
7328 (parse_zip_file_entries): Use it; compile .properties files.
7329 (process_zip_dir): Use classify_zip_file and compute_class_name.
7330 Don't write class name into zip directory.
7331 (java_parse_file): Call write_resource_constructor.
7332 (compute_class_name): New function.
7333 * jcf-io.c (read_zip_member): Reindented.
7335 2003-01-21 Tom Tromey <tromey@redhat.com>
7337 * class.c (supers_all_compiled): New function.
7338 (make_class_data): Use it.
7340 2003-01-21 Tom Tromey <tromey@redhat.com>
7342 * parse.y (method_header): Native method can't be strictfp.
7343 No method can be transient or volatile.
7345 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7347 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7349 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7351 * check-init.c: Fix comment typos.
7352 * class.c: Likewise.
7353 * constants.c: Likewise.
7355 * except.c: Likewise.
7357 * java-except.h: Likewise.
7358 * java-tree.h: Likewise.
7359 * javaop.h: Likewise.
7360 * jcf-dump.c: Likewise.
7361 * jcf-io.c: Likewise.
7362 * jcf-parse.c: Likewise.
7363 * jcf-write.c: Likewise.
7365 * mangle.c: Likewise.
7366 * typeck.c: Likewise.
7367 * verify.c: Likewise.
7369 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7371 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7372 * jcf-write.c: Include "tm_p.h".
7374 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7376 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7378 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7380 * builtins.c (java_build_function_call_expr): Renamed from
7381 build_function_call_expr. All callers changed.
7383 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7384 * jcf-parse.c: Include tm_p.h.
7386 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7389 2003-01-14 Tom Tromey <tromey@redhat.com>
7391 * class.c (make_class_data): Check that super is compiled before
7392 building class reference to it.
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 2003-01-14 Andrew Haley <aph@redhat.com>
7401 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7403 2003-01-14 Andrew Haley <aph@redhat.com>
7405 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7406 varargs function -- correct.
7408 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7409 temporary if the RHS is a reference.
7411 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7413 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7414 * keyword.h: Regenerated.
7416 * All Files: Convert to ISO C style function definitions.
7418 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7420 * parse.y (check_pkg_class_access): ANSIfy definition.
7422 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7424 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7427 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7429 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7431 Merge from pch-branch:
7433 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7435 * Make-lang.in (java/gjavah.o): Update dependencies.
7436 * gjavah.c: Include ggc.h.
7438 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7440 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7441 (JCFDUMP_OBJS): Add ggc-none.o.
7442 (java/jcf-dump.o): Depend on GGC_H.
7443 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7444 CPool substructures.
7445 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7446 * jcf-dump.c: Include ggc.h.
7448 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7450 * jcf.h (union cpool_entry): New.
7451 (struct CPool): Use gengtype to mark. Change field 'data' to be
7453 (struct JCF): Use gengtype to mark.
7454 (CPOOL_UINT): Update for new cpool_entry type.
7455 (CPOOL_USHORT1): Likewise.
7456 (CPOOL_USHORT2): Likewise.
7457 (CPOOL_FINISH): Use GC to free cpool subfields.
7458 * parse.h (struct parser_ctxt): Mark field current_jcf.
7459 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7460 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7461 (main_jcf): Use gengtype to mark.
7462 (ggc_mark_jcf): Delete.
7463 (get_constant): Update for new cpool_entry type.
7464 (give_name_to_class): Likewise.
7465 (get_class_constant): Likewise.
7466 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7467 (java_parse_file): Use GGC to allocate struct JCF.
7468 (init_jcf_parse): Don't call ggc_add_root.
7469 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7471 * java-tree.h (current_jcf): Use gengtype to mark.
7472 (CPOOL_UTF): Update for new cpool_entry type.
7473 (outgoing_cpool): Use gengtype to mark.
7474 (struct lang_type): GC struct JCF and struct CPool.
7475 * config-lang.in (gtfiles): Add jcf.h.
7476 * constants.c (find_tree_constant): New.
7477 (set_constant_entry): Allocate cpool subfields using GGC. Update
7478 for new cpool_entry type.
7479 (find_constant1): Update for new cpool_entry type.
7480 (find_constant2): Likewise.
7481 (find_utf8_constant): Use find_tree_constant.
7482 (find_class_or_string_constant): Remove unnecessary cast to jword.
7483 Update for new cpool_entry type.
7484 (count_constant_pool_bytes): Update for new cpool_entry type.
7485 (write_constant_pool): Likewise.
7486 (alloc_name_constant): Use find_tree_constant.
7487 (build_constants_constructor): Update for new cpool_entry type.
7489 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7491 * parse.y (mark_parser_ctxt): Delete.
7492 (goal): Don't use ggc_add_root.
7493 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7494 (java_pop_parser_context): Let GC free parser_ctxt.
7495 (java_parser_context_resume): Likewise.
7496 * parse.h (struct parser_ctxt): Use gengtype to mark.
7498 (ctxp_for_generation): Likewise.
7499 * lex.h (struct java_lc_s): Mark for gengtype.
7500 (java_lexer): Rearrange for gengtype.
7501 * config-lang.in (gtfiles): Add lex.h, parse.h.
7503 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7505 * All Files: Remove PARAMS macro.
7507 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7508 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7511 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7514 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7516 * Make-lang.in (java.install-common, java.uninstall,
7517 java.install-info, java.install-man): Prepend $(DESTDIR)
7518 to destination paths in all (un)installation commands.
7519 (java.install-common): Rewrite $(LN) command to support
7520 DESTDIR with "ln" as well as with "ln -s".
7522 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7524 * java-tree.h: Protect against multiple inclusion.
7526 2003-01-07 Tom Tromey <tromey@redhat.com>
7528 * class.c (add_assume_compiled): Don't adjust parent if we're
7529 already at the root of tree.
7531 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7533 * lang.c (dump_compound_expr): Prototype.
7535 2003-01-03 Tom Tromey <tromey@redhat.com>
7537 Fix for PR java/8712:
7538 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7539 when simply checking against `null'.
7541 2003-01-03 Tom Tromey <tromey@redhat.com>
7543 * gcj.texi (Standard Properties): Document http.proxyHost and
7546 * gcj.texi (GNU Classpath Properties): Document new properties.
7548 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7550 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7551 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7552 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7554 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7556 * Make-lang.in, boehm.c, buffer.c,
7557 buffer.h, builtins.c, class.c,
7558 config-lang.in, constants.c,
7559 convert.h, decl.c, except.c,
7560 expr.c, java-except.h,
7561 java-tree.h, javaop.def,
7562 jcf-parse.c, jcf-write.c,
7563 jv-scan.c, jvgenmain.c,
7564 jvspec.c, keyword.gperf,
7565 keyword.h, lang-options.h,
7566 lang-specs.h, lang.c, lex.c,
7567 lex.h, mangle.c, mangle_name.c,
7568 parse-scan.y, parse.h, parse.y,
7569 typeck.c, verify.c, xref.c,
7570 xref.h: Replace "GNU CC" with
7571 "GCC" in the copyright header.
7573 * check-init.c, gjavah.c, javaop.h,
7574 jcf-depend.c, jcf-dump.c, jcf-io.c,
7575 jcf-path.c, jcf-reader.c, jcf.h,
7576 zextract.c, zipfile.h: These files are
7577 "part of GCC". Also say "GCC" not "GNU CC".
7579 2002-12-30 DJ Delorie <dj@redhat.com>
7581 * Make-lang.in: Protect against texi2pod/pod2man failing.
7583 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7585 * gcj.texi: Use @copying.
7587 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7589 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7590 print_cxx_classname.
7591 (print_cxx_classname): Add add_scope parameter.
7592 (print_class_decls): Do not emit a semicolon after the extern
7594 (process_file): Adjust calls to print_cxx_classname.
7596 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7598 * gcj.texi: Include Cover Texts in man page.
7600 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7602 * class.c (build_static_field_ref): Check FIELD_FINAL.
7604 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7605 instead of current_constant_pool_data_ref.
7606 * java-tree.h (current_constant_pool_data_ref): Undefine.
7607 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7608 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7609 current_constant_pool_data_ref.
7611 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7612 not build_internal_class_name.
7614 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7615 Use it when class ref isn't certain to be compiled.
7617 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7619 * gcj.texi: Include gcc-common.texi.
7620 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7621 $(srcdir)/doc/include/gcc-common.texi.
7623 2002-12-22 Anthony Green <green@redhat.com>
7625 * gcj.texi (Limitations): Add note about org.xml.sax and
7628 2002-12-20 Tom Tromey <tromey@redhat.com>
7630 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7631 where minimum case value is Integer.MIN_VALUE.
7634 2002-12-18 Andrew Haley <aph@redhat.com>
7636 * parse.y (patch_invoke): Force evaluation order when `check' is
7637 set. For PR libgcj/8945.
7639 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7641 * gcj.texi: Change version number to 3.4.
7643 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7644 Andrew Haley <aph@redhat.com>
7646 * parse.y (source_end_java_method): Remove custom encoding of line
7647 numbers for a function decl before passing it to the back end.
7649 2002-12-03 Andrew Haley <aph@redhat.com>
7651 * class.c (make_class_data): New field, "chain".
7652 * decl.c (java_init_decl_processing): Likewise.
7654 2002-12-02 Tom Tromey <tromey@redhat.com>
7657 * parse.y (do_resolve_class): Handle qualified name via
7660 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7662 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7663 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7664 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7665 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7666 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7667 Include coretypes.h and tm.h.
7668 * Make-lang.in: Update dependencies.
7670 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7672 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7674 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7676 * jcf-reader.c: Don't expand JCF_readu4 inside the
7677 expansion of JCF_SKIP.
7679 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7681 * jcf-reader.c: Don't expand JCF_readu4 inside the
7682 expansion of JCF_SKIP.
7684 2002-11-22 Tom Tromey <tromey@redhat.com>
7686 * parse.y (patch_binop): Cast right hand side of shift expression
7687 to `int'. Fixes PR java/8676.
7689 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7690 Andrew Haley <aph@redhat.com>
7692 * gcc/java/jcf-write.c (write_classfile): Remove target
7693 class file, if it exists, before renaming the temporary
7696 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7698 * jvspec.c (lang_specific_spec_functions): New.
7700 2002-11-18 Tom Tromey <tromey@redhat.com>
7702 Fix for PR java/7912:
7703 * expr.c (can_widen_reference_to): Allow cast of array to
7704 Cloneable or Serializable.
7705 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7706 (java_io_serializable_identifier_node): Likewise.
7707 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7708 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7709 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7710 java_io_serializable.
7711 * decl.c (java_init_decl_processing): Initialize
7712 java_lang_cloneable_identifier_node and
7713 java_io_serializable_identifier_node.
7714 (java_lang_cloneable_identifier_node): New global.
7715 (java_io_serializable_identifier_node): Likewise.
7717 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7719 * buffer.c: Remove unnecessary casts.
7720 * check-init.c: Likewise.
7721 * class.c: Likewise.
7722 * constants.c: Likewise.
7724 * except.c: Likewise.
7725 * gjavah.c: Likewise.
7726 * jcf-io.c: Likewise.
7727 * jcf-parse.c: Likewise.
7728 * jcf-path.c: Likewise.
7729 * jvspec.c: Likewise.
7732 * verify.c: Likewise.
7734 2002-11-06 Tom Tromey <tromey@redhat.com>
7736 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7739 2002-11-05 Tom Tromey <tromey@redhat.com>
7741 Fix for PR java/6388.
7742 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7743 * java-tree.h (enum java_tree_index): New values
7744 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7745 (decimal_int_max, decimal_long_max): New defines.
7746 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7747 (error_if_numeric_overflow): Rewrote range checking.
7748 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7751 2002-11-02 Tom Tromey <tromey@redhat.com>
7753 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7755 * class.c (make_method_value): Put class name, not signature, into
7756 `throws' field. For PR java/8415.
7758 2002-10-24 Tom Tromey <tromey@redhat.com>
7760 * gcj.texi (Invoking gij): Document --showversion.
7761 (Standard Properties): java.library.path now set.
7763 2002-10-23 Tom Tromey <tromey@redhat.com>
7765 * gjavah.c (decode_signature_piece): In JNI mode, print
7766 `jobjectArray' when array depth is nonzero.
7769 2002-10-15 Andrew Haley <aph@redhat.com>
7771 * parse.y (patch_invoke): Call force_evaluation_order on a static
7773 (resolve_qualified_expression_name): Call force_evaluation_order
7774 on a arg list that is part of a Qualified Expression Name.
7776 * lang.c (dump_compound_expr): New.
7777 (java_dump_tree): New.
7779 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7781 * gcj.texi: Added item describing the GCJ runtime property
7784 2002-10-15 Richard Henderson <rth@redhat.com>
7786 * jcf-parse.c (get_constant): Fix type warning.
7788 2002-10-15 Andrew Haley <aph@redhat.com>
7790 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7791 (java_inlining_map_static_initializers): Declare.
7793 2002-10-14 Andrew Haley <aph@redhat.com>
7795 * tree-inline.c (remap_block): All local class initialization
7796 flags go in the outermost scope.
7797 (expand_call_inline): Call java_inlining_map_static_initializers.
7798 (expand_call_inline): Call java_inlining_merge_static_initializers.
7799 * java/lang.c (merge_init_test_initialization): New.
7800 (java_inlining_merge_static_initializers): New.
7801 (inline_init_test_initialization): New.
7802 (java_inlining_map_static_initializers): New.
7804 2002-10-11 Mark Wielaard <mark@klomp.org>
7806 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7808 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7810 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7812 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7814 * parse.y (merge_string_cste): Add parentheses around & within |.
7816 2002-10-08 Tom Tromey <tromey@redhat.com>
7818 * parse.y (variable_declarator_id): Simplify error path for
7819 array declarator error. For PR java/8003.
7821 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7823 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7826 2002-10-08 Andrew Haley <aph@redhat.com>
7828 * parse.y (attach_init_test_initialization_flags): Check for
7831 2002-10-07 Anthony Green <green@redhat.com>
7833 * parse.y (merge_string_cste): Fix bug in string concatenation.
7835 2002-10-03 Michael Koch <konqueror@gmx.de>
7837 * gcj.texi (Standard properties):
7838 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7840 2002-10-02 Roger Sayle <roger@eyesopen.com>
7842 PR optimization/6627
7843 * lang.c (java_init): If storing the vbit in function
7844 pointers, ensure that force_align_functions_log is atleast
7845 one to aid compatability with g++ vtables.
7847 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7849 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7850 foul of type-based aliasing.
7852 2002-09-30 Anthony Green <green@redhat.com>
7854 * gcj.texi (Invoking jv-scan): Fix texinfo.
7856 2002-09-28 Anthony Green <green@redhat.com>
7858 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7859 (Code Generation): Add -fno-assert documentation.
7860 * jv-scan.c (flag_assert): New global.
7861 (options): Add assert option.
7862 (help): Add --no-assert documentation.
7863 * parse-scan.y (flag_assert): New global.
7864 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7865 (flag_assert): New global.
7866 * java-tree.h (flag_assert): New global.
7867 * lex.c (java_lex): Obey flag_assert.
7868 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7871 2002-09-26 Andrew Haley <aph@redhat.com>
7873 * expr.c (build_java_array_length_access): Check for null pointer.
7874 * expr.c (expand_java_arrayload): Likewise.
7876 2002-09-21 Richard Henderson <rth@redhat.com>
7878 * jcf-parse.c (get_constant): Decode from IEEE no matter
7879 what the target format.
7881 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7883 * ChangeLog: Follow spelling conventions.
7884 * class.c: Likewise.
7887 * gjavah.c: Likewise.
7888 * java-tree.h: Likewise.
7889 * jcf-dump.c: Likewise.
7890 * jcf-parse.c: Likewise.
7891 * jvspec.c: Likewise.
7893 * mangle.c: Likewise.
7894 * parse.y: Likewise.
7896 2002-09-17 Tom Tromey <tromey@redhat.com>
7898 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7899 where \r appears at EOF. Fixes PR java/7950.
7901 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7903 * jvspec.c (lang_specific_driver): Remove unused variable.
7905 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7907 * java-tree.h (union lang_tree_node): Add chain_next option.
7909 2002-09-16 Richard Henderson <rth@redhat.com>
7911 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7912 use new real.h interface.
7913 * jcf-write.c (find_constant_index): Use new real.h interface.
7914 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7916 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7918 * lang.c: Follow spelling conventions.
7920 2002-09-11 Per Bothner <per@bothner.com>
7922 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7923 constant to the type of the field.
7924 (java_complete_tree): Remove now-redundant code.
7926 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7928 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7931 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7932 return label if a ret instruction for the jsr has been reached.
7934 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7936 * parse.y (DIR_SEPARATOR): Don't define.
7937 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7939 2002-08-28 Andrew Haley <aph@redhat.com>
7941 * verify.c (verify_jvm_instructions): Allow exception handler
7942 inside code that is being protected, but generate a warning.
7943 * except.c (link_handler): Initialize `expanded' in new eh_range.
7944 (binding_depth, is_class_level, current_pc): Declare extern.
7946 2002-09-01 Mark Wielaard <mark@klomp.org>
7948 * gcj.texi: Add chapter about system properties.
7951 2002-08-26 Tom Tromey <tromey@redhat.com>
7953 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7954 conversion if RHS_TYPE is byte, short, or char.
7956 2002-08-22 Tom Tromey <tromey@redhat.com>
7958 * gcj.texi (Invoking gij): Document -cp and -classpath.
7960 2002-08-21 Tom Tromey <tromey@redhat.com>
7962 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7963 $(prefix)/share. For PR libgcj/7633.
7965 For PR java/6005 and PR java/7611:
7966 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7967 (java_can_use_bit_fields_p): New function.
7969 2002-08-16 Tom Tromey <tromey@redhat.com>
7971 * gcj.texi (Class Initialization): Mention class initialization of
7974 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7976 * Make-lang.in (java-tree-inline.o): New.
7977 (JAVA_OBJS): Add java-tree-inline.o.
7978 * parse.y (source_end_java_method): Call java_optimize_inline.
7979 (java_expand_method_bodies): Save method's tree in
7981 (add_stmt_to_compound): Keep track of the number of statments.
7982 * lang.c (java_init): Enable flag_inline_trees.
7983 (java_post_options): If flag_inline_functions is on, enable
7984 flag_inline_trees instread.
7985 (decl_constant_value): New.
7986 (java_tree_inlining_walk_subtrees): New.
7987 * java-tree.h (DECL_NUM_STMTS): New macro.
7988 (java_optimize_inline): Declare.
7989 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7990 Handle a LABEL_EXPR.
7991 * decl.c (build_result_decl): If we already have a DECL_RESULT
7993 (dump_function): New.
7994 (java_optimize_inline): New.
7995 (dump_function): New.
7997 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8000 * parse.y (build_assertion): Invert return from
8001 desiredAssertionStatus.
8003 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8005 * jcf-write.c (get_access_flags): Return correct access flags for
8006 private and protected inner classes.
8008 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8010 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8012 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8014 * mangle_name.c: Don't include obstack.h twice.
8015 * xref.c: Don't include obstack.h.
8017 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8019 * class.c: (permanent_obstack): Delete declaration.
8020 * constants.c: (permanent_obstack): Delete declaration.
8021 * except.c: (permanent_obstack): Delete declaration.
8022 * expr.c: (permanent_obstack): Delete declaration.
8023 * jcf-parse.c: (permanent_obstack): Delete declaration.
8024 (saveable_obstack): Delete declaration.
8025 * parse.h: (permanent_obstack): Delete declaration.
8026 * typeck.c: (permanent_obstack): Delete declaration.
8028 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8030 * gcj.texi (version-gcc): Increase to 3.3.
8032 2002-07-22 Tom Tromey <tromey@redhat.com>
8034 * lex.c (java_lex): Check for `e' or `E' after 0.
8036 2002-07-21 Richard Henderson <rth@redhat.com>
8038 * lang.c (java_unsafe_for_reeval): New.
8039 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8041 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8043 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8044 (jcf_path_init): Use GET_ENVIRONMENT.
8046 2002-07-10 Roger Sayle <roger@eyesopen.com>
8047 Zack Weinberg <zack@codesourcery.com>
8049 * builtins.c (initialize_builtins): Remove defines that
8050 handled C/C++ specific junk hereby removed from builtins.def.
8052 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8054 * lang.c (java_post_options): Update prototype.
8056 2002-07-05 Roger Sayle <roger@eyesopen.com>
8058 * builtins.c (initialize_builtins): Ignore the additional
8059 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8060 the builtins.def file.
8062 2002-07-01 Tom Tromey <tromey@redhat.com>
8065 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8068 2002-07-01 Roger Sayle <roger@eyesopen.com>
8070 * java/decl.c (builtin_function): Accept additional parameter.
8071 (java_init_decl_processing): Pass an additional NULL_TREE
8072 argument to builtin_function.
8074 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8076 * gcj.texi: Fixed gcj invocation example so that it compiles.
8078 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8080 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8081 * parse.y (mark_parser_ctxt): Likewise.
8082 (check_modifiers, declare_local_variables): Avoid incorrect
8083 hardcoded constant 10.
8085 * lex.c (java_read_char): Avoid "comparison is always true"
8088 2002-06-25 Andreas Schwab <schwab@suse.de>
8090 * expr.c (JSR): Avoid undefined operation on PC.
8092 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8094 * decl.c (clear_binding_level): Const-ify.
8096 2002-06-13 Akim Demaille <akim@epita.fr>
8098 * parse.y (class_declaration, interface_declaration): Make sure
8099 all their rules have an action, in order to avoid meaningless `$$
8100 = $1' and their type clashes.
8102 2002-06-11 Tom Tromey <tromey@redhat.com>
8104 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8105 * parse-scan.y (statement_without_trailing_substatement): Added
8107 (assert_statement): New rule.
8108 * java-tree.h (struct lang_type) [assertions]: New field.
8109 (TYPE_USES_ASSERTIONS): New macro.
8110 (CLASS_USES_ASSERTIONS): Likewise.
8111 (FIELD_SYNTHETIC): New define.
8112 * lex.c (java_lval;): Added ASSERT_TK.
8113 * parse.y (ASSERT_TK): Added.
8114 (statement_without_trailing_substatement): Added assert_statement.
8115 (assert_statement): New rule.
8116 (build_assertion): New function.
8117 (maybe_generate_pre_expand_clinit): Create and initialize
8118 $assertionsDisabled.
8119 (lookup_package_type): Removed decl.
8120 * keyword.h: Rebuilt.
8121 * keyword.gperf (assert): New token.
8123 2002-06-10 Akim Demaille <akim@epita.fr>
8125 * parse.y (interface_type_list, class_member_declaration)
8126 (unary_expression_not_plus_minus): Remove duplicate %type.
8129 2002-06-09 Tom Tromey <tromey@redhat.com>
8131 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8133 * parse.y (method_header): Give error message in all cases.
8136 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8138 Don't use RTL inlining. Fix for PR java/6820.
8139 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8140 (flag_really_inline): New.
8141 (java_decode_option): Set flag_really_inline if -finline-functions
8143 (java_post_options): New function. Turn off inlining unless
8144 flag_really_inline is set.
8146 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8148 * gjavah.c (throwable_p): Accept argument as either a classname or
8149 signature fragment. Create null-terminated classname string for super
8150 when calling itself recursively.
8151 (decode_signature_piece): Skip first character from class name
8152 signature when calling throwable_p.
8154 2002-06-08 H.J. Lu (hjl@gnu.org)
8156 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8158 2002-06-04 Tom Tromey <tromey@redhat.com>
8160 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8162 2002-06-04 Michael Koch <konqueror@gmx.de>
8164 * gcj.texi (Input Options): Fixed typo.
8166 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8168 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8169 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8170 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8171 and all now-pointless local variables. Rename other local
8172 variables to reflect their not being handles.
8174 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8175 #if JCF_USE_STDIO blocks.
8177 * parse.y: Add missing semicolon at end of rule.
8179 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8181 * check-init.c (attach_initialized_static_class): Delete, unused.
8182 * parse.y: Use htab_t instead of struct hashtable, update
8184 * java-tree.h: Include hashtab.h instead of hash.h.
8185 (struct lang_decl_func): Use htab_t, set up for gengtype.
8186 (struct init_test_hash_entry): Delete.
8187 (struct treetreehash_entry): New.
8188 (java_treetreehash_find): New
8189 (java_treetreehash_new): New prototype.
8190 (java_treetreehash_create): New prototype.
8191 (java_mark_tree): Delete prototype.
8192 (java_hash_hash_tree_node): Delete prototype.
8193 (java_hash_compare_tree_node): Delete prototype.
8194 (attach_initialized_static_class): Delete prototype.
8195 * expr.c (build_class_init): Update to use java_treetreehash
8197 (java_expand_expr): Update to use htab_t.
8198 (emit_init_test_initialization): Likewise.
8199 * decl.c (java_mark_tree): Delete.
8200 * class.c (init_test_hash_newfunc): Delete.
8201 (java_hash_hash_tree_node): Delete.
8202 (java_hash_compare_tree_node): Delete.
8203 (add_method_1): Update to use java_treetreehash functions.
8204 (JAVA_TREEHASHHASH_H): New macro.
8205 (java_treetreehash_hash): New function.
8206 (java_treetreehash_compare): New function.
8207 (java_treetreehash_find): New function.
8208 (java_treetreehash_new): New function.
8209 (java_treetreehash_create): New function.
8210 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8212 * Make-lang.in (java/parse.o): Depend on debug.h.
8213 * java-tree.h (struct lang_identifier): Use gengtype.
8214 (union lang_tree_node): New.
8215 (struct lang_decl_func): Use gengtype.
8216 (struct lang_decl_var): Likewise.
8217 (struct lang_decl): Likewise.
8218 * parse.y: Include debug.h.
8219 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8221 * lang.c (struct language_function): New dummy structure.
8223 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8224 descriminator for DECL_LANG_SPECIFIC.
8225 (struct lang_decl_func): Rename from struct lang_decl.
8226 (enum lang_decl_desc): New.
8227 (struct lang_decl): Make it a union. Update all the accessor macros.
8228 (struct lang_type): Use gengtype.
8229 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8230 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8231 are now the same size.
8232 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8233 use discriminator to mark DECL_LANG_SPECIFIC.
8235 * Make-lang.in (gt-java-builtins.h): New rule.
8236 (java/builtins.o): Add dependency on gt-<filename>.h.
8237 * builtins.c: Use gengtype for roots.
8238 (union string_or_tree): Use gengtype.
8239 (struct builtin_record): Use gengtype.
8240 * config-lang.in (gtfiles): Add builtins.c.
8242 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8243 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8244 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8245 gt-java-parse.h, gtype-java.h): Add rules to generate.
8246 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8247 (class.o): Add dependency on gt-*.h.
8248 (constants.o): Likewise.
8251 (jcf-parse.o): Likewise.
8252 (jcf-write.o): Likewise.
8254 * config-lang.in (gtfiles): New.
8255 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8256 * constants.c: Replace uses of ggc_add_* with GTY markers.
8258 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8259 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8260 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8261 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8263 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8265 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8266 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8268 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8269 Include gtype-java.h.
8271 2002-06-02 Tom Tromey <tromey@redhat.com>
8273 Fix for PR java/5913:
8274 * parse.y (patch_binop): Call patch_string on op1.
8276 2002-06-02 Tom Tromey <tromey@redhat.com>
8278 Fix for PR java/1343, PR java/6336:
8279 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8280 formatting. Changed return type.
8281 (anonymous_class_counter): Moved to top of file.
8282 (maybe_make_nested_class_name): Append number to class name for
8283 function-local classes.
8285 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8287 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8288 * Make-lang.in: Update dependency lists.
8290 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8292 * gjavah.c (throwable_p): Do not free the name of the class after
8293 passing it to find_class.
8294 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8295 * jcf-io.c (dirent.h): Include it.
8296 (fnmatch.h): Likewise.
8297 (compare_path): New function.
8298 (java_or_class_file): Likewise.
8299 (memoized_dirlist_entry): New type.
8300 (memoized_dirlist_lookup_eq): New function.
8301 (memoized_dirlists): New variable.
8302 (caching_stat): New function.
8303 (memoized_class_lookup_eq): New function.
8304 (memoized_class_lookups): Likewise.
8305 (find_class): Use memoized_class_lookups and caching_stat.
8306 * jcf.h (JCF_USE_SCANDIR): Define.
8307 * parse.y (java_expand_classes): Write the class files in reverse
8310 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8312 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8314 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8316 * jcf-write.c (write_classfile): Unlink the temporary file if it
8317 cannot be renamed. Use concat to build up the name of the
8320 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8322 * jcf-write.c (write_classfile): Write the file to a
8323 temporary file and then rename it.
8325 2002-05-07 Tom Tromey <tromey@redhat.com>
8327 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8329 Fix for PR java/1200:
8330 * gjavah.c (throwable_p): New function.
8331 (decode_signature_piece): Use it. A `WeakReference' isn't the
8334 (gcjh_streq): New function.
8336 2002-05-07 Andreas Jaeger <aj@suse.de>
8338 * parse.y (finish_for_loop): Fix if statement.
8340 2002-05-06 Tom Tromey <tromey@redhat.com>
8342 Fix for PR java/5941:
8343 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8344 loop update expression.
8345 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8346 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8348 2002-05-04 Mark Wielaard <mark@klomp.org>
8351 * parse.y (build_string_concatenation): Return just op1 only when op2
8352 is null and op1 is a STRING_CST, otherwise always construct a
8355 2002-04-27 Tom Tromey <tromey@redhat.com>
8358 * parse.y (string_convert_int_cst): New function.
8359 (merge_string_cste): Use it.
8361 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8363 * java-tree.h (java_parse_file): Update.
8364 (java_set_yydebug): Remove.
8365 * jcf-parse.c (yydebug): Remove.
8366 (java_set_yydebug): Die.
8367 (java_parse_file): Update.
8368 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8370 2002-04-24 Tom Tromey <tromey@redhat.com>
8373 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8374 EXPR_WFL_QUALIFICATION of qual_wfl.
8376 2002-04-23 Per Bothner <per@bothner.com>
8378 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8379 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8380 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8382 2002-04-23 Tom Tromey <tromey@redhat.com>
8385 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8386 recognize `-fcompile-resource='.
8387 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8390 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8392 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8393 paths. Fixes PR java/2791.
8395 2002-04-19 Andrew Haley <aph@redhat.com>
8397 * jcf-write.c (push_long_const): lo, hi: New variables.
8398 Use rshift_double to extract the high part of a 64-bit long.
8399 Use WORD_TO_INT to extract the low part.
8401 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8402 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8403 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8405 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8407 * typeck.c (incomplete_type_error): Remove.
8409 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8411 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8412 for hash synchronization.
8413 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8414 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8417 2002-04-16 Mark Wielaard <mark@klomp.org>
8419 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8422 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8424 Fix for PR java/6294:
8425 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8428 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8430 Fix for PR java/6085:
8431 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8432 to get enclosing "this" argument for inner-class constructor
8433 invocation. Pass correct arguments to build_access_to_thisn.
8435 2002-04-10 Andreas Jaeger <aj@suse.de>
8437 * gcj.texi (Input Options): Fix extdirs patch.
8439 2002-04-10 Anthony Green <green@redhat.com>
8441 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8443 2002-04-09 Anthony Green <green@redhat.com>
8445 * gcj.texi (Input Options): Add --extdirs documentation.
8446 * jcf-dump.c (OPT_extdirs): New macro.
8447 (options): Add extdirs option.
8448 (help): Describe --extdirs.
8449 (main): Handle OPT_extdirs.
8450 * gjavah.c (OPT_extdirs): New macro.
8451 (options): Add extdirs option.
8452 (help): Describe --extdirs.
8453 (main): Handle OPT_extdirs.
8454 * jcf-path.c (jcf_path_init): Add extdirs support.
8455 (jcf_path_extdirs_arg): New function.
8456 (extensions): New variable to hold extensions path entries.
8457 * jvspec.c: Remove -fextdirs= when compiling main().
8458 * lang.c (java_decode_option): Handle -fextdirs=.
8459 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8460 * Make-lang.in: Compile jcf-path with version info for use in
8461 identifying the appropriate libgcj.jar.
8463 2002-04-08 Tom Tromey <tromey@redhat.com>
8466 * .cvsignore: Added rmic.1 and rmiregistry.1.
8467 * gcj.texi (Top): Link to new nodes.
8468 (Invoking rmic): New node.
8469 (Invoking rmiregistry): Likewise.
8470 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8472 (java.maintainer-clean): Likewise.
8473 ($(srcdir)/java/rmic.1): New target.
8474 ($(srcdir)/java/rmiregistry.1): Likewise.
8475 (java.install-man): Handle rmic.1 and rmiregistry.1.
8477 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8479 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8480 Add note about handling uncaught exceptions. Add an exception handler
8483 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8485 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8486 after using it to patch CALL_EXPR.
8488 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8490 * gcj.texi (Invocation): Document CNI invocation API.
8492 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8494 * expr.c (truthvalue_conversion): Rename. Update.
8495 (expand_compare): Update.
8496 * java-tree.h (java_truthvalue_conversion): New.
8497 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8499 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8501 * java-tree.h (java_mark_addressable): New.
8502 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8503 * typeck.c (mark_addressable): Rename, update.
8505 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8507 * expr.c (build_java_binop): Update.
8508 * java-tree.h (java_signed_type, java_unsigned_type,
8509 java_signed_or_unsigned_type): Update.
8510 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8511 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8512 * parse.y (patch_binop): Update.
8513 * typeck.c (signed_or_unsigned_type, unsigned_type,
8514 signed_type): Update.
8516 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8518 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8519 (java_dummy_print): Remove.
8520 (lang_print_error): Rename. Exit early if inhibiting output.
8521 (inhibit_error_printing_function): New.
8522 (java_init): Don't set hook.
8523 (lang_init_source): Use new boolean.
8525 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8527 * parse.y (do_resolve_class): Fix infinite recursion.
8529 2002-03-29 Tom Tromey <tromey@redhat.com>
8531 * parse.y (check_inner_circular_reference): Ignore incomplete
8534 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8536 * Make-lang.in (builtins.o): Update.
8537 * boehm.c (get_boehm_type_descriptor): Update.
8538 * builtins.c: Include langhooks.h.
8539 * decl.c (java_init_decl_processing): Update.
8540 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8541 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8543 * typeck.c (type_for_mode, type_for_size): Update.
8545 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8547 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8549 2002-03-28 Tom Tromey <tromey@redhat.com>
8551 * except.c (expand_end_java_handler): If the handler type is NULL,
8552 use java.lang.Throwable. Fixes PR java/5986.
8554 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8556 Fix for PR java/4715:
8557 * jcf-parse.c (parse_source_file_3): New function.
8558 (read_class): Call it.
8559 (java_parse_file): Likewise.
8561 2002-03-28 Jan Hubicka <jh@suse.cz>
8563 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8565 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8567 * parse.y (resolve_package): Initialize "decl".
8568 (lookup_package_type): Remove unused function.
8570 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8572 Fix for PR java/5993:
8573 * parse.y (resolve_package): Return the decl if resolution was
8574 successful. Don't special case "java.lang" and "java.lang.reflect"
8575 packages. Set type_name to the merged identifier.
8576 (resolved_qualified_expression_name): Print error using "name" if
8577 resolve_package returns NULL_TREE.
8579 2002-03-27 Tom Tromey <tromey@redhat.com>
8581 * expr.c (expand_invoke): Don't generate null pointer check if
8582 we're calling <init>.
8584 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8586 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8588 * java-tree.h (java_lang_expand_expr): Similarly.
8589 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8590 (java_init): Don't set hook.
8592 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8594 Fix for PR java/5850:
8595 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8596 context if field was not found in the current scope.
8597 * expr.c (lookup_field): Don't look in enclosing contexts.
8599 2002-03-26 Tom Tromey <tromey@redhat.com>
8601 Fix for PR java/5942:
8602 * parse.y (init_src_parse): Added sanity check.
8603 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8606 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8608 * decl.c (lang_mark_tree): Rename java_mark_tree.
8609 * java-tree.h (java_mark_tree): New.
8610 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8612 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8614 * lex.c: Change java_perform_atof to take normal parameters
8615 instead of a pointer to a parameter block. Call it directly
8618 2002-03-22 Mark Wielaard <mark@klomp.org>
8620 Fix for PR java/5368:
8621 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8622 when printing error message.
8624 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8626 * decl.c (maybe_build_cleanup): Remove.
8628 2002-03-22 Tom Tromey <tromey@redhat.com>
8630 Andrew Haley <aph@cambridge.redhat.com>
8632 * expr.c (build_field_ref): Don't build a check if the field is a
8635 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8637 Fix for PR java/6026:
8638 * lex.c (java_lex): Fix parsing of consecutive floats.
8640 2002-03-21 Tom Tromey <tromey@redhat.com>
8642 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8645 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8647 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8648 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8650 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8652 * gcj.texi: @code{gcj} becomes @command{gcj}.
8653 @code{gcc} becomes @command{gcc}.
8654 GcjRaw changed to gnu.gcc.RawData.
8656 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8658 * decl.c (start_java_method): Use new hook.
8659 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8660 (java_init): Remove old hook.
8662 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8664 * builtins.c (define_builtin): Do nothing if `type' is null.
8667 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8669 * parse.y (parser_check_super_interface): Fix error message
8672 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8674 * jcf-parse.c (get_constant): Delete unused variables.
8676 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8678 * java-tree.h (java_parse_file): New.
8679 * jcf-parse.c (yyparse): Rename java_parse_file.
8680 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8682 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8684 * parse.y (craft_constructor): Return the constructor decl.
8685 (java_expand_classes): Update comments.
8686 (lookup_method_invoke): Call fix_constructors immediately for
8687 anonymous class. Fixes PR java/5935.
8689 2002-03-15 Anthony Green <green@redhat.com>
8691 * jcf-parse.c (yyparse): Don't emit class registration
8692 constructor when compiling resource files.
8694 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8696 * lang.c (java_tree_code_type, java_tree_code_length,
8697 tree_code_name): Delete.
8698 (tree_code_type, tree_code_length, tree_code_name): Define.
8699 (java_init): Don't try to copy into the various tree_code
8702 2002-03-12 Tom Tromey <tromey@redhat.com>
8704 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8705 UTF-8, not UCS-2. Fixes PR java/5923.
8707 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8708 a call_expr wrapped in a convert. Fixes PR java/5848.
8710 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8712 * jcf-write.c (write_classfile): Improve error strings.
8714 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8716 * lex.c: Adjust comments to GNU standards.
8718 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8720 Fix for PR java/5902:
8721 * lex.c (java_lex): Fix parsing of literals.
8723 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8725 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8726 to prevent it getting evaluated twice in the store checking case.
8727 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8730 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8732 * decl.c (java_init_decl_processing): Make sure class_type_node
8733 alignment is not less than 64 bits if hash synchronization is enabled.
8735 2002-03-08 Per Bothner <per@bothner.com>
8737 * parse.y (java_complete_lhs): Check if patch_assignment
8738 returned an error-mark.
8740 * parse.y (try_builtin_assignconv): Don't special-case zero.
8742 2002-03-08 Per Bothner <per@bothner.com>
8744 Fix for PR java/5812.
8745 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8746 here instead of in JSR macro. Likewise with load_type_state call.
8747 Do the latter on if the return_pc has been verified (the jsr returns).
8748 (JSR): Now just call build_java_jsr.
8750 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8752 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8753 (java.install-common): Link native driver to
8754 JAVA_TARGET_INSTALL_NAME.
8756 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8758 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8759 * builtins.c(sin_builtin): Likewise
8760 * builtins.c(sqrt_builtin): Likewise
8762 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8764 * java/expr.c, java/jcf-parse.c, java/lex.c:
8765 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8766 REAL_ARITHMETIC blocks unconditional. Delete some further
8767 #ifdef blocks predicated on REAL_ARITHMETIC.
8769 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8771 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8772 explicit sizeof/sizeof.
8773 * decl.c (java_init_decl_processing): Likewise.
8774 * jcf-parse.c (init_jcf_parse): Likewise.
8775 * parse.y (init_src_parse): Likewise.
8777 2002-03-02 Per Bothner <per@bothner.com>
8779 Make --CLASSPATH by a synonym for --classpath and -classpath.
8780 Implement --bootclasspath.
8781 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8782 (classpath_l): Remove.
8783 (jcf_path_CLASSPATH_arg): Remove.
8784 (jcf_path_bootclasspath_arg): New function.
8785 (jcf_path_seal): Simplify accordingly.
8787 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8788 (jcf_path_CLASSPATH): Remove declaration.
8789 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8790 (lang_specific_driver): Translate -bootclasspath.
8791 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8792 * lang.c (decode_lang_options): Do jcf_path_init first.
8793 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8794 * gjavah.c: Also handle --bootclasspath.
8795 Handle --CLASSPATH as a synonum for --classpath.
8796 * jcf-dump.c: Likewise.
8798 "." is not part of system path, but is the default for --classpath.
8799 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8800 (jcf_path_seal): Add "." if no CLASSPATH specified.
8802 * gcj.texi: Document changes.
8804 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8806 * expr.c (build_java_arraystore_check): Fix formatting.
8808 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8810 Fix for PR java/5758, java/5632:
8811 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8812 inner-class separator too.
8813 * parse.y (do_resolve_class): New local `decl_result.'
8814 Progressively build a name for what can have been loaded.
8816 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8818 * expr.c (java_array_data_offset): Removed function.
8819 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8820 (build_java_array_length_access): Obtain "length" value using a
8821 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8822 (build_java_arrayaccess): Correct comment. Access "data" using a
8823 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8824 (build_java_arraystore_check): New function.
8825 (expand_java_arraystore): Use build_java_arraystore_check.
8826 * parse.y (patch_assignment): Simplify code to insert a store check
8827 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8828 * check-init.c (check_init): Update to reflect that an array length
8829 access is now a COMPONENT_REF.
8830 * gcj.texi (Code Generation): Improve documentation of
8831 -fno-bounds-check. Add documentation for -fno-store-check.
8832 * java-tree.h (flag_store_check): Declare.
8833 (build_java_arraystore_check): Declare.
8834 * lang.c (flag_store_check): Initialize to 1.
8835 (lang_f_options): Add store-check option.
8836 * jvspec.c: Don't pass store-check option to jvgenmain.
8837 * lang-options.h: Add help string for -fno-store-check.
8839 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8841 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8842 * java-tree.h (java_dup_lang_specific_decl): New.
8843 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8845 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8847 * builtins.c, decl.c: Delete traditional-mode-related code
8848 copied from the C front end but not used, or used only to
8849 permit the compiler to link.
8851 2002-02-22 Tom Tromey <tromey@redhat.com>
8853 Fix for PR java/2369:
8854 * jvspec.c (verify_class_name): New function.
8855 (lang_specific_driver): Call it.
8856 (JAVA_START_CHAR_P): New macro.
8857 (JAVA_PART_CHAR_P): Likewise.
8859 2002-02-22 Per Bothner <per@bothner.com>
8861 * class.c: Change vtable to be more compatible with g++ v3 abi.
8862 (get_dispatch_table): Prepend offset-to-top (always 0) and
8863 type_info pointer (currently unimplemented hence NULL) to vtable.
8864 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8865 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8866 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8867 (build_dtable_decl): Add declarations for new fields.
8869 2002-02-20 Per Bothner <per@bothner.com>
8871 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8872 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8873 don't need to set it on the COMPOUND_EXPR - the caller does that.
8875 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8877 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8878 `--CLASSPATH' becomes `--classpath.'
8879 * gjavah.c: Likewise.
8880 * jcf-dump.c: Likewise.
8881 * lang-options.h: Likewise.
8883 * jcf-path.c: Updated comment.
8884 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8885 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8886 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8887 (jcf_path_CLASSPATH_arg): Ditto.
8888 (classpath_u): Updated leading comment.
8890 2002-02-20 Per Bothner <per@bothner.com>
8892 * builtins.c (check_for_builtin): New function.
8893 (build_call_or_builtin): Remove.
8894 * java-tree.h: Update accordingly.
8895 * expr.c (expand_invoke): Use build + check_for_builtin instead
8896 of build_call_or_builtin.
8897 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8898 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8899 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8901 2002-02-17 Tom Tromey <tromey@redhat.com>
8903 * java-tree.h (TYPE_STRICTFP): New macro.
8904 (struct lang_type) [strictfp]: New field.
8905 (CLASS_STRICTFP): New macro.
8906 (METHOD_STRICTFP): New macro.
8907 (struct lang_decl) [strictfp]: New field.
8908 * parse.y (method_header): Disallow strictfp constructor or
8910 (STRICT_TK): Move before MODIFIER_TK.
8911 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8912 (METHOD_MODIFIERS): Likewise.
8913 (INTERFACE_MODIFIERS): Likewise.
8914 * jcf-write.c (get_access_flags): Likewise.
8915 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8916 (add_method_1): Likewise.
8917 (get_access_flags_from_decl): Likewise.
8918 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8919 recognize strictfp flag.
8920 * jcf.h (ACC_STRICT): New define.
8922 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8924 * class.c(build_utf8_ref): Move declaration of decl_size
8926 2002-02-07 Tom Tromey <tromey@redhat.com>
8928 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8931 2002-02-04 Anthony Green <green@redhat.com>
8933 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8934 sections if available.
8936 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8938 * parse.y (java_expand_classes): Fix typo in static field loop.
8940 2002-02-02 Richard Henderson <rth@redhat.com>
8942 * class.c (add_field): Mark static fields external.
8943 (build_class_ref): Remove redundant set.
8944 * parse.y (java_expand_classes): Mark static fields of classes
8945 to be compiled as local.
8946 * jcf-parse.c (parse_class_file): Likewise.
8948 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8950 * gcj.texi (About CNI): New node.
8952 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8955 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8956 setlocale() with LC_CTYPE as a parameter.
8959 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8961 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8962 Follow GNU Coding Standards for --version.
8964 2002-01-28 Tom Tromey <tromey@redhat.com>
8966 * expr.c (build_jni_stub): Ensure storage for `meth' is
8968 * parse.y (java_complete_expand_methods): Set
8969 current_function_decl before building JNI stub.
8971 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8973 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8976 2002-01-22 Tom Tromey <tromey@redhat.com>
8978 * decl.c (java_init_decl_processing): Use add_predefined_file.
8979 Predefine RawData.java.
8980 (predef_filenames): Removed.
8981 (java_init_decl_processing): Don't register predef_filenames.
8982 * jcf-parse.c (add_predefined_file): New function.
8983 (predefined_filename_p): Rewrote.
8984 (predefined_filename_p): No longer static.
8985 * decl.c (java_init_decl_processing): Call initialize_builtins.
8986 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8987 (java/builtins.o): New target.
8988 * builtins.c: New file.
8989 * parse.y (patch_invoke): Use build_call_or_builtin.
8990 * java-tree.h (build_call_or_builtin): Declare.
8991 (initialize_builtins): Declare.
8992 (java_set_exception_lang_code): Removed unused declaration.
8993 (PREDEF_FILENAMES_SIZE): Removed.
8994 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8995 (predef_filenames): New define.
8996 (add_predefined_file): Declare.
8997 (predefined_filename_p): Declare.
8998 * expr.c (expand_invoke): Use build_call_or_builtin.
9000 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9002 * parse.y (patch_switch_statement): Fix format specifier.
9004 2002-01-16 Tom Tromey <tromey@redhat.com>
9006 More for PR java/5365:
9007 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9009 (process_file): Generate include for
9010 java.lang.UnsupportedOperationExceptions.
9012 2002-01-15 Andreas Jaeger <aj@suse.de>
9014 * .cvsignore: Add man pages.
9016 2002-01-15 Tom Tromey <tromey@redhat.com>
9018 Fix for PR java/5365:
9019 * gjavah.c (process_file): Turn class name into a file name.
9021 2002-01-14 Matthias Klose <doko@debian.org>
9023 * gcj.texi: Fix whitespace and formatting errors in the
9024 synopsis of the man pages. Update copyright.
9026 2002-01-14 Tom Tromey <tromey@redhat.com>
9029 * Make-lang.in (java.install-man): Handle jv-convert man page.
9030 (java.generated-manpages): Added jv-convert.1.
9031 (java.uninstall): Remove jv-convert.1.
9032 (java.maintainer-clean): Likewise.
9033 ($(srcdir)/java/jv-convert.1): New target.
9034 * gcj.texi (Top): Link to jv-convert node.
9035 (Individual utilities): Likewise.
9036 (Invoking jv-convert): New node.
9038 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9039 Martin Kahlert <martin.kahlert@infineon.com>
9041 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9042 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9044 2002-01-03 Graham Stott <grahams@redhat.com>
9046 * class.c (compile_resource_file): Update copyright date.
9047 Constify filename parameter.
9048 (java-tree.h): Update copyright date.
9049 (compile_resource_file): Constify filename parameter.
9051 2002-01-03 Graham Stott <grahams@redhat.com>
9053 * gcc/jcf-parse.c: Update copyright date.
9054 (yyparse): Constify resource_filename.
9056 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9058 * parse.y (src_parse_roots): Don't needlessly zero init.
9060 2001-12-31 Tom Tromey <tromey@redhat.com>
9062 * parse.y (dump_java_tree): New function.
9063 (source_end_java_method): Call it.
9064 (end_class_declaration): Likewise.
9065 * lang.c (java_decode_option): Call dump_switch_p.
9067 2001-12-28 Tom Tromey <tromey@redhat.com>
9069 * gen-table.pl: Don't process characters after \uffff. Added
9070 comment pointing to input file.
9072 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9074 * gen-table.pl: Const-ify output. Document the location of a
9075 suitable unicode input file.
9077 * chartables.h: Regenerate.
9079 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9081 * chartables.h: Const-ify.
9082 * gjavah.c (options): Likewise.
9083 * jcf-dump.c (options): Likewise.
9084 * jv-scan.c (options): Likewise.
9085 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9086 * parse.y (binop_lookup): Likewise.
9088 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9090 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9091 the static arrays that are output.
9092 * jvspec.c (jvgenmain_spec): Make static.
9093 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9094 * keyword.h: Regenerate.
9095 * lang.c (string_option, process_option_with_no, lang_f_options,
9096 lang_W_options): Const-ify.
9097 * lex.c (java_lex): Likewise.
9099 2001-12-21 Richard Henderson <rth@redhat.com>
9101 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9102 (get_boehm_type_descriptor): ... here. Arrange for the
9103 TREE_TYPE to get set properly.
9105 2001-12-21 Richard Henderson <rth@redhat.com>
9107 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9108 only if the target requires collect2.
9110 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9112 2001-12-20 Tom Tromey <tromey@redhat.com>
9115 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9116 CAN_COMPLETE_NORMALLY for the node.
9117 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9118 generate code for second branch if first branch can't complete
9120 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9121 the loop head if the loop body can't complete normally.
9123 2001-12-20 Tom Tromey <tromey@redhat.com>
9126 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9127 case where `finally' clause can't complete normally.
9129 2001-12-20 Tom Tromey <tromey@redhat.com>
9132 * parse.y (analyze_clinit_body): Added this_class parameter.
9133 Check for more cases where we must keep <clinit>.
9134 (maybe_yank_clinit): Cleaned up flow control.
9136 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9138 * decl.c (java_init_decl_processing): Don't initialize
9139 finit_leg_identifier_node.
9140 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9141 (finit_leg_identifier_node): Remove.
9142 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9144 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9146 * mangle.c (mangle_member_name): Don't special-case for
9148 * mangle_name.c (unicode_mangling_length): Likewise.
9149 (append_unicode_mangled_name): Likewise.
9150 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9153 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9155 * expr.c (build_java_array_length_access): Don't force null pointer
9156 check unless flag_check_references is set.
9158 2001-12-20 Tom Tromey <tromey@redhat.com>
9160 Fix for PR java/3417:
9161 * parse.y (patch_assignment): Added special processing for
9163 (patch_return): Don't convert booleans to integers, and don't
9164 special-case `null'.
9166 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9168 * config-lang.in (diff_excludes): Remove.
9170 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9172 * gcj.texi: Update link to GCC manual.
9174 2001-12-17 Tom Tromey <tromey@redhat.com>
9176 * parse.y (link_nested_class_to_enclosing): Removed useless
9179 2001-12-16 Tom Tromey <tromey@redhat.com>
9181 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9184 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9186 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9187 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9190 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9192 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9194 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9196 * decl.c (java_init_decl_processing): Build otable_type correctly.
9197 otable_decl is an otable_type.
9199 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9201 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9202 otable_type, otable_ptr_type, method_symbol_type,
9203 method_symbols_array_type, method_symbols_array_ptr_type): New
9204 field/global tree definitions.
9205 (flag_indirect_dispatch): New flag.
9206 * decl.c (java_init_decl_processing): Initialize new otable and
9207 otable_syms type nodes and decls. Add new field "index" to
9209 * class.c (build_method_symbols_entry): New function.
9210 (make_method_value): Set "index" to to method's vtable index for
9211 virtual methods when indirect-dispatch is not used.
9212 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9213 and set vtable_method_count to -1. Set otable and otable_syms field
9214 if indirect-dispatch is used and there was something to put in them.
9215 (build_method_symbols_entry): New function.
9216 (emit_offset_symbol_table): New function.
9217 * expr.c (get_offset_table_index): New function.
9218 (build_invokevirtual): Build array reference to otable at the index
9219 returned by get_offset_table_index, and use the result as the vtable
9221 (build_invokeinterface): Similar.
9222 * jcf-parse.c (yyparse): If indirect-dispatch, call
9223 emit_offset_symbol_table at the end of compilation, after all classes
9224 have been generated.
9225 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9226 * lang.c (flag_indirect_dispatch): Define.
9227 (lang_f_options): Add indirect-dispatch flag.
9229 2001-12-14 Matthias Klose <doko@debian.org>
9231 * gcj.texi: Markup for man page generation. Document missing
9232 options printed by <tool> --help.
9233 Terminate description of gij's -ms option with a dot.
9234 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9235 (java.generated-manpages java.install-man, java.uninstall,
9236 java-maintainer-clean) Updated.
9238 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9240 * class.c (get_dispatch_table): Fix java vtable layout
9241 for TARGET_VTABLE_USES_DESCRIPTORS.
9242 * decl.c (java_init_decl_processing): Initialize
9243 alloc_no_finalizer_node, finalize_identifier_node.
9244 * expr.c (class_has_finalize_method): New function.
9245 (expand_java_NEW): Generate calls for finalizer-free allocation.
9246 (build_invokevirtual): Fix java vtable layout for
9247 TARGET_VTABLE_USES_DESCRIPTORS.
9248 * java-tree.h (enum java_tree_index): New entries:
9249 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9250 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9251 (class_has_finalize_method): declare.
9252 (HAS_FINALIZER_P): New macro.
9253 * parse.y (patch_invoke): Generate calls for finalizer-free
9256 2001-12-12 Matthias Klose <doko@debian.org>
9258 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9259 whitespace at end of line.
9261 2001-12-11 Tom Tromey <tromey@redhat.com>
9263 * lex.c (java_init_lex): Define wfl_to_string as
9264 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9266 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9268 * class.c (make_method_value): Use null_pointer_node to
9269 represent empty exception table.
9271 2001-12-10 Tom Tromey <tromey@redhat.com>
9273 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9275 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9277 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9279 2001-12-09 Per Bothner <per@bothner.com>
9281 * check-init.c (current_switch_has_default): New static field.
9282 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9283 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9284 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9286 2001-12-09 Tom Tromey <tromey@redhat.com>
9288 * check-init.c (check_init): Don't allow pre- or post- increment
9289 or decrement of final variable.
9290 (final_assign_error): Minor error message rewording.
9292 2001-12-08 Tom Tromey <tromey@redhat.com>
9294 * java-tree.h: Fixed typo.
9296 * gjavah.c (decompile_method): Don't decompile to `return this'
9299 * gjavah.c (cxx_keywords): Re-sorted.
9300 * lex.c (cxx_keywords): Re-sorted.
9302 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9305 * gjavah.c (print_namelet): Clear subnamelets.
9306 (HANDLE_METHOD): Set `method_printed' earlier.
9308 2001-12-07 Tom Tromey <tromey@redhat.com>
9310 * lang.c (lang_f_options): Added
9311 optimize-static-class-initialization.
9312 (java_decode_option): Removed special case.
9314 2001-12-07 Per Bothner <per@bothner.com>
9316 * check-init.c (check_init): Fix typo freeing memory twice.
9318 2001-12-05 Per Bothner <per@bothner.com>
9320 Restore support for static class initialization optimization.
9321 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9322 * check-init.c (check_int): At end of BLOCK handle initialization
9323 blocks, which used to be done in java_complete_expand_method but did
9324 not handle the case where check_for_initialization might allocate
9325 more than a word of bits.
9326 * decl.c (lang_make_tree): The smic field is now a tree.
9327 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9328 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9330 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9332 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9333 Change from a hash table to a list.
9334 (struct_lang_decl): Change field 'smic' to match.
9335 * class.c (add_method_1): Initialize
9336 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9337 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9338 (java_expand_method_bodies): -here, since 'smic' is now a list.
9339 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9341 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9343 * class.c (java_hash_compare_tree_node): Fix casts.
9345 2001-12-04 Per Bothner <per@bothner.com>
9347 * check-init.c: Handle definite unassignment to finals in addition
9348 to definite assignment.
9349 (loop_current_locals): New field.
9350 (num_current_locals, int start_current_locals, num_current_words):
9352 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9353 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9354 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9355 (get_variable_decl, check_final_reassigned): New functions.
9356 (check_init, check_bool_init): Modify as needed for checking finals.
9357 (check_for_initialization): Take extra parameter and return void.
9358 Do extra start-up logic to check final fields for assignment.
9359 * parse.y (check_static_final_variable_assignment_flag,
9360 reset_static_final_variable_assignment_flag, check_final_assignment,
9361 check_final_variable_local_assignment_flag,
9362 reset_final_variable_indirect_assignment_flag,
9363 reset_final_variable_global_assignment_flag): Remove functions.
9364 (java_complete_expand_methods, outer_field_access_fix,
9365 patch_assignment): Remove no-longer used logic.
9366 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9367 * parse.y (register_fields, java_complete_tree): Update accordingly.
9369 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9370 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9371 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9373 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9375 * java-tree.h (DECL FINAL): New bit-field.
9376 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9377 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9378 (DECL_INIT_CALLS_THIS): New macro.
9379 (struct lang_decl): New bit-field init_calls_this.
9380 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9381 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9382 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9383 use it for both local variables and final fields.
9384 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9386 (struct lang_type): Remove hfv bit-field.
9387 (check_for_initialization): Change to return void.
9389 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9390 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9391 * check-init.c (final_assign_error): New helper function.
9392 (check_final_reassigned, check_init): Use it.
9393 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9395 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9396 bit-fields to unsigned.
9398 2001-12-03 Per Bothner <per@bothner.com>
9400 * parse.y (patch_binop): Minor constant folding.
9402 * parse.y (build_current_thisn): Shorter 'buffer'.
9404 2001-12-03 Per Bothner <per@bothner.com>
9406 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9407 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9408 * jcf-write.c (generate_bytecode_insns): Remove support for
9409 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9410 * check-init.c (check_init): Likewise.
9412 2001-12-03 Per Bothner <per@bothner.com>
9414 * verify.c (subroutine_nesting): New function.
9415 (verify_jvm_instructions): Use it to fix logic for checking that
9416 we're done with the current subroutine.
9418 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9419 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9421 2001-12-03 Per Bothner <per@bothner.com>
9423 * jcf.h: Fix obvious typo in comment.
9424 * typeck.c (build_null_signature): Add comment.
9426 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9428 * expr.c: Remove leading capital from diagnostic messages, as
9429 per GNU coding standards.
9430 * jcf-io.c: Similarly.
9431 * jcf-parse.c: Similarly.
9432 * jv-scan.c: Similarly.
9433 * jvspec.c: Similarly.
9434 * mangle.c: Similarly.
9436 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9437 Alexandre Petit-Bianco <apbianco@redhat.com>
9439 * expr.c (build_java_arrayaccess): Call save_expr on array for
9440 correct evaluation order, modified comment, fixed indentation.
9441 * parse.y: (patch_assignment): Correctly extract the array base
9442 from the tree generate by build_java_arrayaccess, added comments.
9443 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9444 Fixes PR java/3096, PR java/3803, PR java/3965.
9446 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9448 * expr.c (expand_byte_code): Remove trailing periods from messages.
9449 * jcf-parse.c (load_class, jcf_parse): Similarly.
9450 * jcf-write.c (generate_classfile): Similarly.
9451 * lex.c (java_lex): Similarly.
9453 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9455 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9457 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9459 * Make-lang.in (java.generated-manpages): New dummy target.
9461 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9463 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9465 (lang_specific_pre_link): Use set_input to set input_filename.
9467 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9468 (main): Fix definition.
9469 Strip `main' from classname.
9472 2001-11-18 Roger Sayle <roger@eyesopen.com>
9474 * parse.h (java_expand_switch): Remove old prototype.
9476 2001-11-18 Tom Tromey <tromey@redhat.com>
9478 Fix for PR java/1401:
9479 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9481 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9484 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9486 * lang.c (finish_parse): Rename to java_finish.
9487 (LANG_HOOKS_FINISH, java_finish): New.
9489 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9491 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9492 * java-tree.h: New prototype.
9493 * lang.c (java_init): Update prototype. Combine with old init_parse.
9495 2001-11-13 Tom Tromey <tromey@redhat.com>
9497 * gjavah.c (method_signature): New global.
9498 (HANDLE_METHOD): Set it.
9499 (decompile_return_statement): New function.
9500 (decompile_method): Use it.
9501 (print_method_info): Removed `synth' argument.
9503 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9505 * java-tree.h (java_set_yydebug): New.
9506 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9507 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9508 (print_lang_decl, print_lang_type, print_lang_identifier,
9509 print_lang_statistics, lang_print_xnode): Remove.
9511 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9513 * jcf-parse.c (init_lex): Remove.
9514 * lang.c (language_string, lang_identify): Remove.
9515 (struct lang_hooks): Constify.
9516 (LANG_HOOKS_NAME): Override.
9517 (init_parse): Update.
9519 2001-11-08 Andreas Franck <afranck@gmx.de>
9521 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9522 program_transform_name the way suggested by autoconf.
9523 (java.install-common): Also transform auxiliary program names with
9524 program_transform_name.
9526 2001-11-08 Tom Tromey <tromey@cygnus.com>
9528 * parse.y (trap_overflow_corner_case): New rule.
9529 (unary_expression): Use it.
9530 * lex.c (java_init_lex): Don't set minus_seen.
9531 (yylex): Don't use minus_seen. Communicate overflow to parser for
9533 (error_if_numeric_overflow): New function.
9534 * parse.h (minus_seen): Removed field.
9535 (JAVA_RADIX10_FLAG): New define.
9537 2001-11-07 Tom Tromey <tromey@redhat.com>
9539 Patch for PR java/1414:
9540 * parse.y (case_label_list): New global.
9541 (goal): Register case_label_list with GC.
9542 (java_complete_lhs): Save new case on case_label_list.
9543 (patch_switch_statement): Check for duplicate case labels.
9545 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9547 * parse.y (patch_assignment): Removed unused third argument.
9548 (java_complete_lhs): Removed unused third argument to patch_assignment.
9550 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9552 * lang.c: Include langhooks-def.h.
9553 * Make-lang.in: Update.
9555 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9557 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9559 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9561 * mangle.c (find_compression_record_match): Don't match compression
9562 records for package name elements unless they occur at the start of
9563 the name. Fix for PR java/4717.
9565 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9567 * expr.c (expand_java_field_op): Don't special-case references to
9568 java.lang.PRIMTYPE.TYPE.
9569 (build_primtype_type_ref): Removed.
9570 * java-tree.h (build_primtype_type_ref): Remove prototype.
9571 * parse.y (maybe_build_primttype_type_ref): Removed.
9572 (complete_function_arguments): Don't special-case references to
9573 java.lang.PRIMTYPE.TYPE.
9574 (patch_assignment): Likewise.
9575 (array_constructor_check_entry): Likewise.
9577 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9579 * mangle.c (static tree compression_table): Fixed leading comment.
9580 * parse.h (struct parser_ctxt): Fixed field comment.
9581 * parse.y (check_pkg_class_access): New prototype, fixed leading
9582 comment, new parameter used to emit error only if passed as true.
9583 (parse_check_super): Pass extra argument to check_pkg_class_access.
9584 (do_resolve_class): Likewise.
9585 (process_imports): Likewise.
9586 (read_import_dir): Fixed indentation.
9587 (find_in_imports_on_demand): New local class_type_name. Local
9588 node_to_use deleted. while loop changed into for loop. Report
9589 multiple definition only for accessible classes. Improved error
9591 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9592 assigned to parameter list, fixed indentation. while loop changed
9593 into for loop, restore TREE_CHAIN on local `tem' before the next
9596 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9598 * lang.c (lang_get_alias_set): Deleted.
9600 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9602 * gjavah.c (jni_print_char): Fix thinko in last change.
9604 * gjavah.c (jni_print_char, decode_signature_piece): Use
9605 safe-ctype macros and/or fold extra calls into fewer ones.
9606 * lex.c (java_read_unicode, java_lex): Likewise.
9607 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9608 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9609 * mangle_name.c (append_unicode_mangled_name,
9610 unicode_mangling_length): Likewise.
9612 2001-10-17 Richard Henderson <rth@redhat.com>
9614 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9616 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9618 * lang.c (langhooks.h): Included.
9619 (LANG_HOOKS_INIT): Redefined.
9620 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9621 (LANG_HOOKS_DECODE_OPTION): Likewise.
9622 (struct lang_hooks lang_hooks): New initialization.
9624 2001-10-11 Per Bothner <per@bothner.com>
9626 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9627 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9628 The former is simpler, and jcf-write.c handles it better.
9629 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9630 or WITH_CLEANUP_EXPR.
9631 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9632 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9634 * parse.y (patch_if_else_statement): If the condition is constant,
9635 optimize away the test.
9637 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9639 * parse.y (patch_cast): Call patch_string on the first operand of
9640 the incoming node, update it if necessary. Fixes PR java/4510.
9642 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9644 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9645 when name qualifier matches a package name.
9647 2001-10-08 Tom Tromey <tromey@redhat.com>
9649 Fix for PR java/4489:
9650 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9651 force a new label when computing `body_block'.
9653 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9655 * jcf-io.c (format_uint): Const-ify.
9656 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9657 * lex.c (java_get_line_col): Likewise.
9658 * parse.y (build_incdec): Likewise.
9660 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9662 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9663 a NULL enclosing context if appropriate. Fixes PR java/4466.
9665 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9667 * parse.y (patch_assignment): Use lvalue's original TYPE when
9668 building the final COMPOUND_EXPR.
9669 (try_reference_assignconv): Fixed leading comment.
9671 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9673 * parse.y (check_final_variable_indirect_assignment): For
9674 COMPOUND_EXPR, return only if finals were found initialized
9675 properly, if not, keep on checking.
9676 (check_final_variable_global_assignment_flag): New local
9677 error_found, set when appropriate and used to decide whether to
9678 report uninitialized finals. Fixed typo in comment.
9680 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9682 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9683 last three initializations. Fixes PR java/4360.
9685 2001-09-21 Richard Henderson <rth@redhat.com>
9687 * class.c (get_dispatch_table): Handle function descriptors.
9688 (build_dtable_decl): Likewise.
9689 * expr.c (build_invokevirtual): Likewise.
9691 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9693 * parse.y (patch_method_invocation): Build class initialization
9694 when static finals are used to qualify method invocation.
9697 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9699 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9700 build_type_name_from_array_name.
9701 (STRING_STRIP_BRACKETS): New macro.
9702 * parse.y (build_type_name_from_array_name): New function.
9703 (array_creation_expression:): Accumulate []s instead of [s.
9704 (cast_expression:): Accumulate []s instead of [s after cast type
9706 (build_array_from_name): Local string deleted, use
9707 build_type_name_from_array_name.
9708 (build_unresolved_array_type): Accumulate []s instead of [s after
9710 (register_fields): Fixed comment.
9711 (resolve_class): Local name, base deleted, new locals tname and
9712 array_dims. Use build_type_name_from_array_name. Use array_dims to
9714 (purify_type_name): Use STRING_STRIP_BRACKETS.
9716 2001-09-18 Andreas Jaeger <aj@suse.de>
9718 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9719 * jv-scan.c: Likewise.
9721 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9723 * parse.y (patch_method_invocation): Inner class creation context
9724 check not enforced within constructors. Fixes PR java/1873.
9726 2001-09-16 Tom Tromey <tromey@redhat.com>
9728 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9729 NOTE_PUSH for single-case push. Fixes PR java/4189.
9731 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9733 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9734 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9735 (struct lang_type): New fields import_list and import_demand_list.
9736 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9737 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9738 (do_resolve_class): New local saved_enclosing_type, initialized,
9739 passed as parameter to find_in_imports and find_in_imports_on_demand.
9740 (find_in_imports): Added paramater enclosing_type, use its
9741 TYPE_IMPORT_LIST when applicable.
9742 (find_in_imports_on_demand): Added parameter enclosing_type, use
9743 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9744 declaration and initialization.
9745 (fold_constant_for_init): Switch/restore current_class to the
9746 appropriate context.
9748 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9750 * verify.c (verify_jvm_instructions): Fix typo.
9752 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9754 * expr.c (expand_invoke): Const-ification.
9755 * parse.y (patch_method_invocation): Likewise.
9757 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9759 * gjavah.c (cxx_keywords): Const-ification.
9760 * keyword.gperf (java_keyword): Likewise.
9761 * lang.c (java_tree_code_name): Likewise.
9762 * lex.c (cxx_keywords): Likewise.
9763 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9765 2001-09-11 Richard Henderson <rth@redhat.com>
9767 * parse.h (ctxp_for_generation): Mark extern.
9769 2001-09-10 Richard Henderson <rth@redhat.com>
9771 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9773 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9775 * typeck.c (java_array_type_length, build_prim_array_type):
9776 Represent empty arrays by NULL index.
9778 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9780 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9781 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9783 2001-09-06 Anthony Green <green@redhat.com>
9785 * class.c (O_BINARY): Define if necessary.
9786 (registerResource_libfunc): Declare.
9787 (init_class_processing): Initilize registerResource_libfunc.
9788 (compile_resource_file): New function.
9789 * java-tree.h (resource_name): Declare.
9790 (compile_resource_file): Declare.
9791 * jcf-parse.c (yyparse): Handle compiling java resource files.
9792 * lang.c (java_decode_option): Handle -fcompile-resource option.
9793 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9795 * gcj.texi (Code Generation): Add documentation for -R flag.
9797 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9799 * jcf-write.c (generate_classfile): Issue an error in case of
9800 field/initial value mismatch.
9801 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9802 being initialized and we're generating bytecode.
9803 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9804 set DECL_INITIAL properly when appropriate.
9808 2001-09-01 Per Bothner <per@bothner.com>
9810 * parse.y (maybe_yank_clinit): A field without an initializer is not
9811 relevant. All initializers except static final and constant require
9812 <clinit>, regardless of flag_emit_class_files.
9814 2001-08-31 Per Bothner <per@bothner.com>
9816 * class.c (set_constant_value): When not emitting class files, then a
9817 String ConstantValue is a utf8const_ptr_type.
9819 2001-08-30 Per Bothner <per@bothner.com>
9821 * jcf-write.c (generate_classfile): Check that field is primitive
9822 or string before emitting ConstantValue attribute.
9824 2001-08-30 Per Bothner <per@bothner.com>
9826 * parse.y (resolve_qualified_expression_name): If creating a
9827 COMPOUND_EXPR, set it's type correctly.
9829 2001-08-30 Per Bothner <per@bothner.com>
9831 * jcf-io.c (open_class): Set filename field.
9833 * jcf-parse,c (parse_class_file): Set current_function_decl
9834 for better error message when Code attribute is missing.
9836 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9837 better diagnostics, especially for constructors.
9839 2001-08-30 Per Bothner <per@bothner.com>
9841 * jcf-write.c (generate_classfile): Don't write ConstantValue
9842 attribute if field is not final, for compatibility with jdk.
9844 * jcf-write.c (generate_classfile): Convert ConstantValue values
9845 to correct type. Work-around for front-end bug.
9846 * class.c (set_constant_value): Error if constant has wrong type.
9848 2001-08-30 Per Bothner <per@bothner.com>
9850 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9851 "Double" are printed at verbosity 1.
9853 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9855 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9857 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9859 * parse.y (patch_assignment): Don't verify final re-assignment here.
9860 (java_complete_lhs): Verify assignments to finals calling
9861 patch_assignment. Verify re-assignments to finals before calling
9864 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9866 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9869 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9871 * lex.c (java_lex): new local found_hex_digits. Set and then used
9872 in test to reject invalid hexadecimal numbers.
9873 * parse.y (java_complete_tree): Prevent unwanted cast with
9874 initialized floating point finals.
9875 (patch_binop): Emit a warning when detecting a division by zero,
9876 mark result not constant, don't simplify non integer division.
9878 2001-08-28 Per Bothner <per@bothner.com>
9880 * jcf-write.c (generate_bytecode_insns): For increments and
9881 decrements just recurse to push constant. Improvement on Mark's patch.
9883 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9885 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9886 real conversion for increments and decrements of reals.
9888 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9890 * parse.y (resolve_qualified_expression_name): Handle unresolved
9891 qualified expressions, prevent numerical qualifiers, fixed typo.
9894 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9896 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9897 don't report anything but deprecated class when marked so. Handle
9899 (patch_method_invocation): Check deprecation on methods and types.
9900 (patch_binop): code becomes an enum tree_code, added default: to
9901 switch to handle that. Detect division by zero, try to fold and
9902 return before using a subroutine.
9904 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9906 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9907 file smaller than 4 bytes.
9908 * parse.y (check_inner_circular_reference): New function.
9909 (check_circular_reference): Likewise.
9910 (array_initializer:): Accept {,}.
9911 (java_check_circular_reference): Rewritten using
9912 check_circular_reference and check_inner_circular_reference.
9913 (java_complete_expand_method): Unconditionally save and restore
9914 the unpurged exception list.
9915 (build_dot_class_method_invocation): Unmangle signature parameter.
9917 2001-08-21 Tom Tromey <tromey@redhat.com>
9919 * decl.c (init_decl_processing): Add `throws' field to method
9921 * class.c (make_method_value): Compute `throws' field for method.
9923 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9925 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9926 circularity is detected.
9927 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9929 2001-08-17 Richard Henderson <rth@redhat.com>
9931 * class.c (emit_register_classes): Add align parameter to
9932 call to assemble_integer.
9934 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9936 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9937 loading a class_or_name fails, try considering an innerclass name
9938 and load the enclosing context.
9939 * parse.y (resolve_inner_class): New function.
9940 (find_as_inner_class): Added leading comment.
9941 (register_incomplete_type): Keep the current context as enclosing
9942 context for JDEP_FIELD dependencies.
9943 (do_resolve_class): Locals new_class_decl and super initialized to
9944 NULL. Call resolve_inner_class, explore the enclosing context
9945 superclass if necessary.
9948 2001-08-16 Tom Tromey <tromey@redhat.com>
9950 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9951 * gjavah.c (main): Updated for change to jcf_path_seal.
9952 * lang.c (version_flag): New global.
9953 (java_decode_option): Recognize `-version'.
9954 (java_init): Update for change to jcf_path_seal.
9955 * jcf.h (jcf_path_seal): Added `print' argument.
9956 * jcf-path.c (jcf_path_seal): Added `print' argument.
9958 2001-08-13 Zack Weinberg <zackw@panix.com>
9960 * Make-lang.in (java/decl.o): Update dependencies.
9961 * decl.c: Include libfuncs.h, don't include toplev.h.
9963 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9965 * decl.c (init_decl_processing): exception_type_node,
9966 class_not_found_type_node, and no_class_def_found_type_node
9967 initialized. predef_filenames augmented accordingly.
9968 instinit_identifier_node initialized.
9969 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9970 * java-tree.h (enum java_tree_index): New entries
9971 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9972 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9973 (exception_type_node): New macro.
9974 (class_not_found_type_node): Likewise.
9975 (no_class_def_found_type_node): Likewise.
9976 (instinit_identifier_node): Likewise.
9977 (PREDEF_FILENAMES_SIZE): Adjusted.
9978 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9979 (struct lang_type): Fixed typo in bitfield name.
9980 (DECL_INSTINIT_P): New macro.
9981 (ID_INSTINIT_P): Likewise.
9982 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9984 * parse.y (encapsulate_with_try_catch): New function.
9985 (generate_instinit): Likewise.
9986 (build_instinit_invocation): Likewise.
9987 (ctors_unchecked_throws_clause_p): Likewise.
9988 (add_instance_initializer): Deleted.
9989 (build_instance_initializer): Likewise.
9990 (in_instance_initializer): Likewise.
9991 (check_method_redefinition): instinit$ not to be verified.
9992 (java_complete_expand_methods): Generate instinit$, simplified code.
9993 (build_dot_class_method): Eliminated unnecessary locals. Use
9994 encapsulate_with_try_catch, removed unnecessary code.
9995 (fix_constructors): New local iii. Use build_instinit_invocation.
9996 (patch_method_invocation): Added comment.
9997 (maybe_use_access_method): Don't consider instinit$.
9998 (find_applicable_accessible_methods_list): Shorten the search for
10000 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10001 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10002 (patch_throw_statement): Likewise. Fixed typo.
10004 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10007 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10008 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10010 (lang_specific_pre_link): Use set_input to set input_filename.
10011 Append `main' here.
10012 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10013 (main): Fix definition.
10014 Strip `main' from classname.
10017 2001-08-11 Zack Weinberg <zackw@panix.com>
10019 * lex.h: Don't include setjmp.h. Don't define
10020 SET_FLOAT_HANDLER or prototype set_float_handler.
10022 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10024 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10025 `poplevel' in the right order.
10027 2001-08-09 Richard Henderson <rth@redhat.com>
10029 * Make-lang.in (class.o): Depend on TARGET_H.
10030 * class.c (emit_register_classes): Use target hooks instead of
10031 assemble_constructor and assemble_destructor.
10033 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10035 * check-init.c (flags.h): Include
10036 (check_init): Don't report uninitialized static class
10037 initialization flags, don't free bit index when doing static class
10038 initialization optimization.
10039 (check_for_initialization): Return type changed to `unsigned int.'
10040 (attach_initialized_static_class): New function.
10041 * class.c (add_method_1): Create the initialized static class
10042 table if necessary.
10043 (finish_class): Always emit deferred inline methods.
10044 * decl.c (emit_init_test_initialization): Moved to expr.c
10045 (complete_start_java_method): Don't traverse
10046 DECL_FUNCTION_INIT_TEST_TABLE.
10047 (lang_mark_tree): Mark hash tables in function decls.
10048 * expr.c (emit_init_test_initialization): Moved from decl.c.
10049 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10050 initialization flag, set DECL_CONTEXT and
10051 LOCAL_CLASS_INITIALIZATION_FLAG.
10052 (java_lang_expand_expr): Emit initialization code for static class
10053 initialized flags when entering block, if necessary.
10054 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10055 * java-tree.h (flag_optimize_sci): New global variable declaration.
10056 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10057 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10058 (LOCAL_FINAL_P): Fixed typo in comment.
10059 (FINAL_VARIABLE_P): Likewise.
10060 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10061 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10062 (struct lang_decl): New fields `ict', `smic' and `cif.'
10063 (check_for_initialization): New returned value for global.
10064 (attach_initialized_static_class): New global function.
10065 (STATIC_CLASS_INIT_OPT_P): New macro.
10066 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10067 * lang.c (java_decode_option): Handle
10068 `-fno-optimize-static-class-initialization'
10069 * parse.y (start_complete_expand_method): New function.
10070 (java_expand_method_bodies): Likewise.
10071 (attach_init_test_initialization_flags): Likewise.
10072 (adjust_init_test_initialization): Likewise.
10073 (emit_test_initialization): Likewise.
10074 (java_complete_expand_methods): Nullify abstract and native method
10076 (java_complete_expand_method): New locals `fbody', `block_body'
10077 and `exception_copy.' Reorganized: directly return on empty method
10078 bodies, call `start_complete_expand_method', remember definitely
10079 initialized static class in function, don't expand method bodies.
10080 (java_expand_classes): Call `java_expand_method_bodies' before
10081 `finish_class' when compiling to native.
10082 (resolve_expression_name): Use `orig' after building outer class
10084 (patch_invoke): Remember static method invocations.
10086 2001-08-06 Richard Henderson <rth@redhat.com>
10088 * class.c (emit_register_classes): Pass a symbol_ref and priority
10089 to assemble_constructor.
10091 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10093 * java-tree.h (all_class_filename): New macro.
10094 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10095 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10096 newly created IDENTIFIER_NODE to `all_class_filename.'
10098 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10100 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10101 Use ggc_add_tree_root to register roots.
10103 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10105 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10106 second operand calling check_init.
10107 * decl.c (complete_start_java_method): Swaped second and third
10108 arguments while creating WITH_CLEANUP_EXPR node.
10109 * jcf-write.c (generate_bytecode_insns): Use second operand
10110 instead of third when handling WITH_CLEANUP_EXPR.
10111 * parse.y (java_complete_lhs): Expand second operand of
10112 WITH_CLEANUP_EXPR nodes.
10113 (patch_synchronized_statement): Swaped second and third arguments
10114 while creating WITH_CLEANUP_EXPR node.
10116 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10118 * parse.y (create_interface): Avoid cyclic inheritance report when
10119 syntax error encountered during class definition.
10122 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10124 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10126 (lang_specific_pre_link): Use set_input to set input_filename.
10127 Append `main' here.
10128 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10129 (main): Fix definition.
10130 Strip `main' from classname.
10133 2001-07-18 Tom Tromey <tromey@redhat.com>
10136 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10137 * lex.c (java_new_lexer): Use ICONV_CONST.
10138 (java_read_char): Likewise.
10139 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10140 (jv-scan$(exeext)): Likewise.
10142 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10144 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10145 * parse.y (check_class_interface_creation): Allow `private' if the
10146 enclosing is not an interface.
10147 (create_interface): Interface tagged public if the enclosing
10148 context is an interface.
10149 (create_class): Class tagged public if the enclosing context
10153 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10155 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10158 2001-07-14 Tim Josling <tej@melbpc.org.au>
10160 * check-init.c (check_init): Remove references to EXPON_EXPR.
10162 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10164 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10165 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10168 2001-07-13 Tom Tromey <tromey@redhat.com>
10170 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10173 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10175 * parse.y (patch_method_invocation): Don't override primary if one
10176 is already provided, but let this$<n> be built. Fixed comment.
10178 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10180 * parse.y (empty_statement:): Report empty statement error only
10181 when found at class declaration level.
10184 2001-07-12 Tom Tromey <tromey@redhat.com>
10186 * expr.c (expand_load_internal): New function.
10187 (LOAD_INTERNAL): Use it.
10189 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10191 * parse.y (verify_constructor_super): Compare anonymous class ctor
10192 args with `valid_method_invocation_conversion_p.'
10195 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10197 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10198 `-fsyntax-only.' Fixes PR java/3248
10200 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10202 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10204 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10206 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10207 current function is static. Fixes PR java/1970
10209 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10211 * parse.y (patch_method_invocation): Add enclosing context to ctor
10212 calls if necessary. Fixes PR java/2953
10214 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10216 * parse.y (resolve_package): Abort if qualified expression member
10218 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10221 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10223 * verify.c: Don't use // comments.
10225 2001-07-05 Tom Tromey <tromey@redhat.com>
10227 * lang.c (flag_assume_compiled): Removed.
10228 * java-tree.h (flag_assume_compiled): Removed.
10229 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10230 -fhash-synchronization, -fuse-divide-subroutine,
10231 -fcheck-references, -femit-class-file, -femit-class-files,
10232 -fassume-compiled. Updated --encoding information. Changed
10233 -foutput-class-dir to `-d'.
10235 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10237 * jcf-parse.c (parse_class_file): Add lineno parameter to
10238 debug_start_source_file call.
10240 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10242 * gcj.texi: Use gpl.texi.
10243 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10244 dependencies and use doc/include in search path.
10246 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10248 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10249 `this'. If so, don't build instance initializers.
10251 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10253 * parse.y (resolve_expression_name): Improved error message for
10254 inner class cases. Fixes PR java/1958
10256 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10258 * lang.c: #include diagnostic.h
10259 (lang_print_error): Add a `diagnostic_context *' parameter.
10260 (java_dummy_print): Likewise.
10261 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10263 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10265 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10266 * jcf.h (typedef struct JCF): New bitfield `finished.'
10267 (JCF_FINISH): Set `finished.'
10268 (JCF_ZERO): Reset `finished.'
10271 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10273 * parse.y (class_body_declaration:): Don't install empty instance
10277 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10279 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10280 (set_class_decl_access_flags): New function.
10281 * java-tree.h (set_class_decl_access_flags): New prototype.
10282 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10283 (parse_class_file): New local `decl_max_locals.' Take wide types
10284 into account to compute DECL_MAX_LOCALS.
10285 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10288 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10290 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10292 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10294 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10295 * parse.y (do_resolve_class): Moved comments out to leading comment
10296 section. Removed local `start', New local `_ht' and
10297 `circularity_hash.' Record `enclosing' in hash table and search
10298 it to detect circularity. Use `enclosing' as an argument to
10299 `lookup_cl.' Free the hash table when done.
10301 2001-06-19 Tom Tromey <tromey@redhat.com>
10303 * lex.c (java_read_char): Disallow invalid and overlong
10304 sequences. Fixes PR java/2319.
10306 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10308 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10310 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10312 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10313 arguments accordingly.
10315 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10317 * gcj.texi: Move contents to just after title page.
10319 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10321 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10323 (patch_incomplete_class_ref): Build the class ref, build the class
10324 init if necessary, complete the tree.
10327 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10329 * parse.y (lookup_field_wrapper): Test `name' code.
10330 (resolve_qualified_expression_name): Test `qual_wfl' code.
10331 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10332 handle `qual_wfl' by code.
10333 (maybe_build_primttype_type_ref): Test `wfl' code.
10335 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10337 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10339 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10340 the dvi file in the java directory.
10342 2001-05-25 Sam TH <sam@uchicago.edu>
10344 * gen-table.pl javaop.h jcf.h lex.h,
10345 parse.h: Fix header include guards.
10347 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10349 * jv-scan.c (version): Update copyright year.
10351 2001-05-21 Per Bothner <per@bothner.com>
10353 * jcf-parse.c (read_class): If class is from .class or .zip file
10354 and it's already been read, don't push/pop parser context.
10356 2001-05-18 Per Bothner <per@bothner.com>
10358 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10359 command line so the jvgenmain-generated main program comes first.
10361 2001-05-15 Tom Tromey <tromey@redhat.com>
10363 * class.c (build_utf8_ref): Don't generate identifier based on
10364 utf8const contents.
10366 2001-05-12 Richard Henderson <rth@redhat.com>
10368 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10369 * expr.c (java_lang_expand_expr): Expand it.
10370 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10371 calling build_exception_object_ref.
10372 * parse.y (catch_clause_parameter): Likewise.
10373 (build_dot_class_method): Likewise.
10374 (try_reference_assignconv): Likewise.
10375 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10376 * jcf-write.c (generate_bytecode_insns): Likewise.
10378 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10380 * parse.y (build_unresolved_array_type): Set
10381 EXPR_WFL_QUALIFICATION on the newly created wfl.
10382 Fixes PR java/2538. Fixes PR java/2535.
10384 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10386 * parse.y (fix_constructors): Removed unnecessary assignment to
10387 local. Moved assignment to `this$<n>', fixed comments and
10389 (build_wfl_wrap): Fixed indentation.
10390 Fixes PR java/2598, java/2579 and java/2658.
10392 2001-05-03 Mo DeJong <mdejong@redhat.com>
10394 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10395 check for byte swap.
10397 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10399 * expr.c (build_class_init): Move MODIFY_EXPR
10400 outside of COND_EXPR. Remove variable `call'.
10402 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10404 * decl.c: NULL_PTR -> NULL.
10405 * jcf-write.c: Likewise.
10407 2001-05-01 Tom Tromey <tromey@redhat.com>
10409 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10410 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10411 * gcj.texi: Updated copyright text. Include fdl.texi.
10412 (Top): Link to new node.
10414 2001-05-01 Per Bothner <per@bothner.com>
10416 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10418 2001-05-01 Per Bothner <per@bothner.com>
10420 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10421 import_list contains the name, not the TREE_PURPOSE.
10423 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10425 * jcf-io.c (read_zip_member): Cast to long in comparison with
10428 * jvspec.c (lang_specific_driver): Initialize variables.
10430 * mangle.c (find_compression_record_match): Likewise.
10432 * typeck.c (build_null_signature): Provide static prototype. Mark
10433 parameter with ATTRIBUTE_UNUSED.
10435 * verify.c (verify_jvm_instructions): Initialize variable.
10437 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10439 * parse.y (do_resolve_class): Check for cyclic inheritance during
10440 inner class resolution.
10442 2001-04-27 Per Bothner <per@bothner.com>
10444 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10445 while iterating, since that could cause gc to lose stuff.
10447 2001-04-26 Per Bothner <per@bothner.com>
10449 Fix method search wrt scope of inner classes to match JLS2.
10450 * typeck.c (build_null_signature): New static function.
10451 (has_method): New function. Uses build_null_signature and lookup_do.
10452 * java-tree.h (has_method): New declaration.
10453 * parse.y (find_applicable_accessible_methods_list): Do not search
10454 context of inner classes here.
10455 (patch_method_invocation): Search scope, ie. current and outer clases,
10456 for method matching simple name, to find class.
10458 2001-04-26 Per Bothner <per@bothner.com>
10460 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10461 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10463 * constants.c (find_methodref_with_class_index): New function.
10464 (find_methodref_index): Use find_methodref_with_class_index.
10465 * java-tree.h (find_methodref_with_class_index): New declaration.
10466 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10467 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10468 If context changed from interface to class, don't use invokeinterface.
10470 2001-04-25 Per Bothner <per@bothner.com>
10472 * verify.c (verify_jvm_instructions): For field instructions,
10473 check that field index is valid. For invoke instructions, check that
10474 method index is valid.
10476 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10478 * config-lang.in (target_libs): Copy from $libgcj_saved.
10480 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10482 * decl.c (init_decl_processing): Add new class "protectionDomain"
10484 * class.c (make_class_data): Set initial value for "protectionDomain".
10486 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10488 * jvspec.c (lang_specific_driver): Fix memory allocation
10489 deficit, by using concat in lieu of xmalloc/sprintf.
10491 2001-04-20 Per Bothner <per@bothner.com>
10493 Fixes to compile multiple .class files at once.
10494 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10495 * java-tree.h (CLASS_PARSED_P): New macro.
10496 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10497 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10498 (read_class): Avoid some code duplication.
10499 Don't call JCF_FINISH for a .class file - might be needed later.
10500 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10501 rather than CLASS_LOADED_P, since latter implies class laid out.
10502 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10503 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10505 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10507 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10509 * boehm.c: Include toplev.h.
10511 2001-04-06 Tom Tromey <tromey@redhat.com>
10512 Alexandre Petit-Bianco <apbianco@redhat.com>
10514 Fix for PR gcj/1404 and PR gcj/2332:
10515 * parse.y (build_array_from_name): If we use the type_wfl then
10516 accumulate dimensions from the original type as well.
10517 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10519 2001-04-06 Tom Tromey <tromey@redhat.com>
10521 * parse.y (analyze_clinit_body): Return true if the second operand
10522 of a METHOD_EXPR is nonzero.
10524 2001-04-06 Tom Tromey <tromey@redhat.com>
10526 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10528 ($(srcdir)/java/parse.c): Likewise.
10530 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10532 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10533 (version-gcc): Initialized.
10534 (which-gcj): Likewise.
10536 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10538 * java-tree.h (struct lang_decl): New macro
10539 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10540 * parse.y (build_instance_initializer): New function.
10541 (add_instance_initializer): Use it.
10542 (java_fix_constructors): Set `current_class' before fix pass.
10543 (fix_constructors): Just return if already fixed. Move `super()'
10544 invocation ahead. Use `build_instance_initializer.'
10545 Fixes PR java/1315.
10547 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10549 * parse.y (resolve_qualified_expression_name): Pass field's
10550 DECL_CONTEXT to `not_accessible_p.'
10551 (not_accessible_p): Changed parameters order in `inherits_from_p'
10554 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10556 * lang-options.h: Add flag_check_references.
10558 2001-04-04 Per Bothner <per@bothner.com>
10560 * java-tree.h (CONSTANT_VALUE_P): New macro.
10561 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10562 * parse.y (maybe_build_class_init_for_field): New static function.
10563 (resolve_expression_name, resolve_field_access): Use
10564 maybe_build_class_init_for_field instead of build_class_init
10565 This does not do the init if the field is compile-time-constant.
10566 (resolve_field_access): Simplify.
10568 * parse.y (fold_constant_for_init): Merge test into switch.
10570 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10572 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10574 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10576 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10578 * expr.c (pop_type_0): Save the result of the first
10579 lang_printable_name call in a scratch buffer, so it
10580 won't be clobbered by the second call.
10582 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10584 * parse-scan.y (array_type:): Rewritten.
10585 (type_declaration:): `empty_statement' replaces `SC_TK.'
10586 (class_member_declaration:): `empty statement' added.
10587 (method_body:): Simplified.
10588 (static_initializer:): Likewise.
10589 (primary_no_new_array:): Use `type_literals.'
10590 (type_literals:): New rule.
10591 (dims:): Set and update `bracket_count.'
10592 Fixes PR java/1074. Fixes PR java/2412.
10594 2001-03-28 Hans Boehm <boehm@acm.org>
10596 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10597 (get_boehm_type_descriptor): Set type on returned value to be a
10598 pointer length integer.
10600 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10602 * expr.c (pop_type_0): Call `concat' rather than building the
10604 (pop_type): Add format specifier in call to `error'.
10606 * parse.y (patch_method_invocation): Avoid casting away
10609 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10611 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10613 2001-03-28 Richard Henderson <rth@redhat.com>
10615 IA-64 ABI Exception Handling:
10616 * Make-lang.in (except.o): Don't depend on eh-common.h.
10617 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10618 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10619 [soft_exceptioninfo_call_node]: Remove.
10620 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10621 (end_java_method): No emit_handlers.
10622 * except.c (java_set_exception_lang_code): Remove.
10623 (method_init_exceptions): Don't call it.
10624 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10625 (build_exception_object_ref): New.
10626 (expand_end_java_handler): Update for except.h name changes.
10627 (emit_handlers, expand_resume_after_catch): Remove.
10628 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10629 (process_jvm_instruction): Use build_exception_object_ref.
10630 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10631 (soft_exceptioninfo_call_node): Remove.
10632 (build_exception_object_ref): Declare.
10633 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10634 soft_exceptioninfo_call_node. Move processing ...
10635 [EXC_PTR_EXPR]: ... here.
10636 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10637 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10638 (source_end_java_method): No java_set_exception_lang_code or
10640 (build_dot_class_method): Use build_exception_object_ref.
10641 (try_reference_assignconv): Check EXC_PTR_EXPR not
10642 soft_exceptioninfo_call_node.
10644 2001-03-28 Richard Henderson <rth@redhat.com>
10646 * java-tree.h (throw_node): Define as a single member of
10647 java_global_trees instead of a separate array.
10648 (JTI_THROW_NODE): New.
10649 * decl.c (throw_node): Don't declare.
10650 (init_decl_processing): Init a scalar throw_node.
10651 Don't register it for gc.
10652 * check-init.c (check_init): Reference scalar throw_node.
10653 * expr.c (build_java_athrow): Likewise.
10654 * jcf-write.c (generate_bytecode_insns): Likewise.
10655 * parse.h (BUILD_THROW): Likewise.
10657 2001-03-28 Richard Henderson <rth@redhat.com>
10659 * decl.c (end_java_method): Do not save and restore
10660 flag_non_call_exceptions.
10661 * parse.y (source_end_java_method): Likewise.
10662 * lang.c (flag_exceptions): Don't declare.
10663 (java_init_options): Set flag_non_call_exceptions. Set
10664 flag_exceptions here ...
10665 (java_init): ... not here.
10667 2001-03-27 Richard Henderson <rth@redhat.com>
10669 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10670 exceptions_via_longjmp.
10672 * lang.c (flag_new_exceptions): Don't declare it.
10673 (java_init_options): Or set it.
10675 2001-03-27 Richard Henderson <rth@redhat.com>
10677 * decl.c (end_java_method): Rename asynchronous_exceptions to
10678 flag_non_call_exceptions.
10679 * parse.y (source_end_java_method): Likewise.
10681 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10683 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10685 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10687 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10689 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10691 * parse.y (find_as_inner_class): Follow current package
10692 indications not to mistakingly load an unrelated class.
10694 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10696 * constants.c (PUTN): Use memcpy, not bcopy.
10698 * lex.c (java_read_char): Use memmove, not bcopy.
10700 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10702 2001-03-23 Per Bothner <per@bothner.com>
10704 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10705 macro for better error pin-pointing.
10706 * java-tree.h: Fix typo in comment.
10708 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10709 Don't include jsr/goto in exception range.
10710 Check if start and end of exception range are the same (also TRY_EXPR).
10711 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10712 However, do emit the following goto even if try_block is empty.
10713 Defer freeing exception_decl until after the finalizer, to make
10714 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10716 * parse.y (java_complete_lhs): If the try-clause is empty, just
10717 return the finally-clause and vice versa.
10719 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10721 * gcj.texi (Input Options): documented the check for attribute
10722 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10723 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10724 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10725 (jcf_parse): Check for the right classes archive if necessary.
10726 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10727 (jcf_parse_fields): Fixed indentation.
10728 * jcf-write.c (append_gcj_attribute): New function.
10729 (generate_classfile): Compute the attribute count, invoke
10730 `append_gcj_attribute'.
10731 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10732 turned into bit-fields. New bit-field `right_zip.'
10733 (JCF_ZERO): Set `right_zip' to zero.
10734 * lang-options.h (-fforce-classes-archive-check): Added flag.
10735 * lang.c (flag_force_classes_archive_check): New flag.
10736 (lang_f_options): New entry `force-classes-archive-check.'
10737 Fixes PR java/1213.
10739 2001-02-07 Andrew Haley <aph@redhat.com>
10741 * gcj.texi (Configure-time Options): Add -fcheck-references.
10742 * expr.c (build_java_indirect_ref): New function.
10743 (java_check_reference): New function.
10744 (build_java_array_length_access): Use build_java_indirect_ref to
10745 check for null references.
10746 (build_java_arrayaccess): Likewise.
10747 (build_get_class): Likewise.
10748 (build_field_ref): Likewise.
10749 (invoke_build_dtable): Likewise.
10750 (build_invokeinterface): Likewise.
10751 * lang.c (lang_f_options): Add flag_check_references.
10752 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10753 * java-tree.h (flag_check_references): New variable.
10754 * lang.c (flag_check_references): Likewise.
10755 * parse.y (patch_invoke): Use java_check_reference.
10756 (patch_assignment): Allow for extra nesting in
10757 _Jv_CheckArrayStore.
10759 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10761 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10762 * lex.c (cxx_keywords): Likewise.
10764 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10766 * parse.y (qualify_ambiguous_name): Broaden `length'
10767 recognition. Help MODIFY_EXPR be resolved as expression names.
10768 Fixes PR java/2066. Fixes PR java/2400.
10770 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10772 * gjavah.c (process_file): Mark interface definitions with
10773 "__attribute__ ((java_interface))".
10775 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10777 * class.c (layout_class): Fixed push_super_field's second
10778 argument. Fixes PR java/2333.
10779 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10780 too early to lay innerclasses out.
10782 2001-03-20 Tom Tromey <tromey@redhat.com>
10783 Alexandre Petit-Bianco <apbianco@redhat.com>
10785 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10786 inside an array reference. Insertion of the array store check
10787 rewritten. Fixes PR java/2299.
10789 2001-03-20 Tom Tromey <tromey@redhat.com>
10791 * lex.c (java_read_unicode): Only accept leading `u's.
10793 2001-03-20 Tom Tromey <tromey@redhat.com>
10795 * jcf-parse.c (read_class): Initialize `class'.
10797 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10799 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10801 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10803 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10804 (layout_class): Likewise.
10805 (layout_class_method): Likewise.
10806 (emit_register_classes): Likewise.
10807 * decl.c (builtin_function): Likewise.
10808 (give_name_to_locals): Likewise.
10810 2001-03-19 Per Bothner <per@bothner.com>
10812 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10813 before trying to load an inner class.
10815 Fixes to process to command-line .class files in two passes.
10816 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10817 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10818 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10819 * class.c (is_compiled_class): Fix for renamed flag.
10820 * parse.y (maybe_create_class_interface_decl): Likewise.
10821 * jcf-parse.c (yyparse): Also set if compiling .class files.
10822 * jcf-parse.c (read_class); Read current_class.
10823 (jcf_parse): Make static.
10824 (load_inner_classes): New function, with code moved from jcf_parse,
10825 because we need to inner classes after the command-line files are read.
10826 (yyparse): Set finput to NULL when it doesn't need to be closed.
10827 Reduce use of main_jcf (basically only for archive) and
10828 use finput instead of main_jcf->read_state.
10829 Inline jcf_figure_file_type into yyparse.
10830 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10831 Defer load_inner_classes and parse_class_file to a second pass,
10832 after we've correctly mapped command-line .clas fiels to classes.
10833 (jcf_figure_file_type): Removed.
10834 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10835 (JCF_ZERO): Also clear zipd field.
10836 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10838 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10840 * jcf-parse.c (yyparse): Change ch from char * to char.
10842 2001-03-19 Per Bothner <per@bothner.com>
10844 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10845 Add constructed filelist-file at end, following -xjava. Thus any .o
10846 and library files are not affected by the -xjava. Also wrap
10847 explicit @FILE with -xjava and -xnone.
10849 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10851 * class.c (build_static_field_ref): Call make_decl_rtl() after
10852 setting the DECL_EXTERNAL flag.
10854 2001-03-17 Per Bothner <per@bothner.com>
10856 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10858 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10859 when result is is needed (target is STACK_TARGET).
10861 * parse.h (JDEP_SOLV): Removed.
10862 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10864 * parse.y (incomplete_class_list): Removed.
10865 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10866 It doesn't work if resolve_class changes the name of an array type
10867 that is on the list and then someone else looks for the modified name.
10868 Also, seems liable to break when compiling multiple source files at
10869 once. So the simplest is to just remove incomplete_class_list -
10870 it is only a minor space win and it is not even clear it saves time.
10872 * parse.y (resolve_class): Remove unneeded promote_type.
10874 2001-03-15 Per Bothner <per@bothner.com>
10876 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10877 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10878 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10879 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10881 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10882 * parse.y (java_expand_classes): Likewise.
10884 * parse.y (expand_start_java_method): Was only called once and had a
10885 misleading name, so inline in caller java_complete_expand_method.
10886 (enter_a_block): Likewise inline in enter_block and remove.
10888 Remove junk from when gcc/java was created (by copying from C/C++).
10889 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10890 (struct binding_level): Remove fields keep, keep_if_subblocks,
10891 more_cleanups_ok, have_cleanups (which have never been used).
10892 (pushlevel, poplevel): Remove related useless code.
10894 * class.c (make_class_data): The class_dtable_decl (i.e. the
10895 vtable for Class) should be external, except when compiling Class.
10897 * jvspec.c (lang_specific_driver): Fix -C handling.
10898 Check -save-temps to see if temp @FILE should be deleted.
10899 Follow-up to/fix for February 16 patch.
10901 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10902 (type_stack_dup): Remove no-longer neded error check.
10904 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10906 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10907 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10908 don't surround the element with 'N..E' if the type name is
10911 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10913 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10914 DECL_RTL_SET_P, etc.
10915 (make_method_value): Likewise.
10916 (get_dispatch_table): Likewise.
10918 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10920 2001-03-07 Tom Tromey <tromey@redhat.com>
10922 * config-lang.in (lang_requires): Define.
10924 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10926 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10927 not flag_fast_math.
10929 2001-03-05 Per Bothner <per@bothner.com>
10931 Fix a problem where rest_of_decl_compilation applied to
10932 class_dtable_decl causes problems because it was done too early,
10933 before output file was opened.
10934 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10935 * class.c (class_dtable_decl): Add macro - element of class_roots.
10936 (make_class_data): Define class_dtable_decl.
10937 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10939 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10941 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10942 uses of 'boolean' with 'bool'.
10944 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10946 * lang-specs.h: Add zero initializer for cpp_spec field to all
10949 2001-02-16 Per Bothner <per@bothner.com>
10951 Handle compiling multiple input files at once, and @FILE syntax.
10952 * gcj.texi: Updated documentation to match.
10953 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10954 * jcf-parse.c (parse_source_file): Split into ...
10955 (parse_source_file_1): New function - and:
10956 (parse_source_file_2): New function.
10957 (yyparse): On -ffilelist-file, open and scan named file.
10958 On first pass over files, only do parse_source_file_1.
10959 A new second pass calls parse_source_file_2 for each file to compile.
10960 (init_jcf_parse): Call init_src_parse.
10961 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10962 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10963 as multiple input file combined in one compilation.
10964 * lang-options.h: Add -ffilelist-file
10965 * lang.c (flag_filelist_file): New flag variable.
10966 (lang_f_options): Handle -ffilelist-file.
10967 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10968 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10969 gclass_list - use global fields of src_parse_roots instead.
10970 * parse.y (src_parse_roots): New array.
10971 (incomplete_class_list, gclass_list): New macros.
10972 (push_parser_context, java_pop_parser_context,
10973 java_parser_context_resume): Don't fiddle with deleted fields.
10974 (various): Use incomplete_class gclass_list and global macros
10975 instead of parse_ctxt fields - the lists are global.
10976 (init_src_parse): New function.
10978 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10980 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10982 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10984 * parse.y (check_inner_class_access): Moved declaration of local
10985 `enclosing_decl_type' to the right location.
10987 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10989 * parse.y (parser_check_super_interface): Don't call
10990 check_pkg_class_access for an inner interface.
10991 (parser_check_super): Don't call check_pkg_class_access for inner
10993 (do_resolve_class): Simplify enclosing type loop. Don't call
10994 check_pkg_class_access if CL and DECL are not set.
10995 (find_in_imports_on_demand): Set DECL if class_type needed to be
10996 loaded. Don't call check_pkg_class_access for an inner class.
10997 (check_inner_class_access): Rewritten to implement member access
10998 rules as per spec 6.6.1.
10999 (check_pkg_class_access): Handle the empty package correctly.
11000 (in_same_package): New function. Determine if two classes are in the
11003 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11005 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11006 method into array types.
11007 * parse.y (patch_method_invocation): Bypass access check on clone call
11010 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11012 * expr.c (build_instanceof): Check for arrays when trying fold to
11015 2001-02-15 Jim Meyering <meyering@lucent.com>
11017 * Make-lang.in (java.install-common): Depend on `installdirs'.
11018 (java.install-info): Likewise.
11020 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11022 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11024 2001-02-14 Tom Tromey <tromey@redhat.com>
11025 Alexandre Petit-Bianco <apbianco@cygnus.com>
11027 Fix for PR java/1261.
11028 * typeck.c (build_java_array_type): Add public `clone' method to
11030 * parse.y (resolve_qualified_expression_name): Use current_class
11031 when checking for inaccessibility.
11032 (patch_method_invocation): Fixed error message when accessibility
11033 denied. Added `from_super' argument.
11035 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11037 * parse.y (resolve_class): Don't build a fake decl. Use the one
11039 * typeck.c (build_java_array_type): Build and assign decl to array
11042 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11044 * parse.y (not_accessible_p): Changed leading comment. Added extra
11045 `where' argument. Use it to enforce protected access rules.
11046 (resolve_qualified_expression_name): Added extra argument to
11048 (patch_method_invocation): Use argument `primary' to provide
11049 not_accessible_p with an extra argument.
11050 (lookup_method_invoke): Added extra argument to not_accessible_p.
11051 (search_applicable_method_list): Likewise.
11053 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11055 * parse.y (resolve_qualified_expression_name): Try to resolve as
11056 an inner class access only if `decl' is a TYPE_DECL.
11058 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11060 * decl.c (classdollar_identifier_node): Initialize.
11061 * java-tree.h (enum java_tree_index): New entry
11062 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11063 (classdollar_identifier_node): New macro.
11064 (ID_CLASSDOLLAR_P): Likewise.
11065 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11066 (build_dot_class_method_invocation): Likewise.
11067 (find_applicable_accessible_methods_list): `class$' can't be
11070 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11072 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11074 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11076 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11077 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11080 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11082 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11083 outside of the `__U' sequence too.
11084 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11087 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11089 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11091 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11093 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11094 (JVGENMAIN_OBJS): Likewise.
11095 * java-tree.h (append_gpp_mangled_name): New prototype.
11096 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11097 Removed cast calling `gcc_add_root.'
11098 * jvgenmain.c (mangle_obstack): New global, initialized.
11100 (do_mangle_class): Constify local `ptr.'
11101 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11102 append_gpp_mangle_name and update `count' if necessary.
11103 Use `mangle_obstack.'
11104 * mangle.c (append_unicode_mangled_name): Removed.
11105 (append_gpp_mangled_name): Likewise.
11106 (unicode_mangling_length): Likewise.
11107 (mangle_member_name): Return type set to `void.'
11108 (mangle_field_decl): Don't append `U' in escaped names.
11109 (mangle_method_decl): Likewise.
11110 (mangle_member_name): Just use `append_gpp_mangled_name.'
11111 * mangle_name.c: New file.
11113 2001-02-07 Per Bothner <per@bothner.com>
11115 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11117 * check-init.c (check_init): Don't call done_alternative after
11118 processing loop code, as a LOOP_EXPR never terminates normally.
11120 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11122 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11124 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11126 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11129 2001-02-06 Tom Tromey <tromey@redhat.com>
11131 * lex.c (java_new_lexer): Longer error message.
11133 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11134 Alexandre Petit-Bianco <apbianco@cygnus.com>
11136 * typeck.c (build_prim_array_type): Added leading comment.
11137 (build_java_array_type): Moved locals out of
11138 block. Always create the `data' field, fixed alignment to match
11141 2001-02-04 Tom Tromey <tromey@redhat.com>
11143 * expr.c (java_lang_expand_expr): Don't bother recomputing
11144 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11145 Fixes PR java/1866.
11147 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11149 * parse.y (process_imports): Save the original name of the import
11150 for better error report.
11152 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11154 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11155 of macros used when compiling jvspec.c.
11156 * jvspec.c (lang_specific_driver): Link with the shared
11159 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11161 * check-init.c (check_init): Call internal_error instead of fatal.
11162 * expr.c (java_lang_expand_expr): Likewise.
11163 * jcf-parse.c (get_constant): Likewise.
11164 * mangle.c (java_mangle_decl): Likewise.
11165 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11166 (operator_string): Likewise.
11167 * check-init.c (check_init): Call abort instead of fatal.
11168 * class.c (build_class_ref): Likewise.
11169 * constants.c (write_constant_pool): Likewise.
11170 * decl.c (start_java_method): Likewise.
11171 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11172 (java_stack_dup, encode_newarray_type): Likewise.
11173 (build_java_array_length_access): Likewise.
11174 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11175 (build_java_soft_divmod, build_invokeinterface): Likewise.
11176 * java-tree.h (INNER_CLASS_P): Likewise.
11177 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11178 (give_name_to_class, get_class_constant): Likewise.
11179 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11180 (find_constant_index, generate_bytecode_conditional): Likewise.
11181 (generate_bytecode_insns, perform_relocations): Likewise.
11182 * lex.c (java_unget_unicode, java_lex): Likewise.
11183 * mangle.c (mangle_type, mangle_record_type): Likewise.
11184 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11185 (finish_mangling): Likewise.
11186 * parse.h (MARK_FINAL_PARMS): Likewise.
11187 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11188 (obtain_incomplete_type, java_complete_class): Likewise.
11189 (java_check_regular_methods, java_complete_expand_method): Likewise.
11190 (cut_identifier_in_qualified, check_deprecation): Likewise.
11191 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11192 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11193 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11194 * typeck.c (set_local_type, parse_signature_type): Likewise.
11195 (parse_signature_string, build_java_signature): Likewise;
11196 (set_java_signature): Likewise.
11197 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11198 * class.c (add_method): Call fatal_error instead of fatal.
11199 (build_static_field_ref): Likewise.
11200 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11201 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11202 * lex.c (java_new_new_lexer): Likewise.
11203 * jv-scan.c (main): Likewise.
11204 (fatal_error): Renamed from fatal.
11205 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11207 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11208 (yyparse): Likewise.
11209 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11210 * lex.c (java_get_line_col): Likewise.
11211 * jcf-parse.c (load_class): Make errors non-fatal.
11212 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11214 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11216 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11217 (error): Remove unused function.
11218 (main): Don't use "__attribute__ alias" on generated class symbol.
11220 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11222 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11224 * parse.y (finish_method_declaration): Code accounting for WFLed
11225 method DECL_NAMEs deleted.
11226 (check_abstract_method_definitions): Likewise.
11227 (resolve_type_during_patch): Layout resolved type.
11228 * typeck.c (lookup_do): Removed unused local.
11230 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11232 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11233 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11234 integer_negative_one_node.
11235 * expr.c (build_java_binop): Likewise.
11237 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11239 * zextract.c (read_zip_archive): Read file_offset before writing
11240 zipd and consequently clobbering the header contents.
11242 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11244 * Make-lang.in: Remove all dependencies on defaults.h.
11245 * decl.c: Don't include defaults.h.
11246 * expr.c: Likewise.
11247 * parse.y: Likewise.
11249 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11251 * ChangeLog (2001-01-21): Fixed typo.
11252 * class.c (layout_class_method): Code accounting for WFLed
11253 method DECL_NAMEs deleted.
11254 * constant.c (find_methodref_index): Likewise.
11255 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11256 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11257 (struct lang_decl): New field `wfl'.
11258 (java_get_real_method_name): Prototype deleted.
11259 * mangle.c (mangle_method_decl): Code accounting for WFLed
11260 method DECL_NAMEs deleted.
11261 * parse.h (GET_METHOD_NAME): Macro deleted.
11262 * parse.y (reset_method_name): Deleted.
11263 (method_header): Set DECL_FUNCTION_WFL.
11264 (check_abstract_method_header): Code accounting for WFLed method
11265 DECL_NAMEs deleted.
11266 (java_get_real_method_name): Deleted.
11267 (check_method_redefinition): Code accounting for WFLed method
11268 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11269 (java_check_regular_methods): Likewise.
11270 (java_check_abstract_methods): Likewise.
11271 (java_expand_classes): Don't call `reset_method_name.'
11272 (search_applicable_method_list): Use DECL_NAMEs instead of
11274 * typeck.c (lookup_do): Code accounting for WFLed method
11275 DECL_NAMEs deleted.
11277 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11279 * lex.c (java_read_char): Check for EOF from getc first.
11281 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11283 * class.c (layout_class): Don't lay the superclass out if it's
11284 already being laid out.
11285 * jcf-parse.c (handle_innerclass_attribute): New function.
11286 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11287 handle_innerclasses_attribute.
11288 (jcf_parse): Don't load an innerclasses if it's already being
11290 * jcf-write.c (append_innerclass_attribute_entry): Static
11291 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11292 to be zero for anonymous classes.
11294 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11296 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11298 * jcf-parse.c (set_source_filename): Use
11299 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11301 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11303 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11304 gets a unique asm name.
11306 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11308 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11309 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11311 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11312 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11313 * parse.y (lookup_package_type_and_set_next): Deleted.
11314 (resolve_package): Removed unnecessary code.
11315 (find_applicable_accessible_methods_list): `finit$' can't be
11317 * verify.c (pop_argument_types): Added missing prototype.
11319 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11321 * config-lang.in: Disable java by default.
11323 2001-01-23 Tom Tromey <tromey@redhat.com>
11325 * gcj.texi (Copying): New node.
11326 Added copyright information.
11328 2001-01-21 Per Bothner <per@bothner.com>
11330 Various fixes to allow compiling a compressed .jar/.zip archive.
11331 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11332 (struct ZipFile): Add fields name and next (from ZipFileCache).
11333 (struct ZipDirectory): New field zipf points to owning ZipFile.
11334 * jcf.h (struct ZipDirectory): Add forward declaration.
11335 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11336 Remove seen_in_zip and zip_offset fields.
11337 (JCF_SEEN_IN_ZIP): New macro.
11338 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11339 * jcf-io.c: Change all ZipFileCache to ZipFile.
11340 (read_zip_member): New function.
11341 (open_in_zip): Call read_zip_member.
11342 * jcf-parse.c (find_in_current_zip): Remove function.
11343 (read_class): Merge in find_in_current_zip functionality.
11344 Call read_zip_member if needed.
11345 (parse_zip_file_entries): Use read_zip_member.
11346 (process_zip_dir): Update for removed and added JCF fields.
11347 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11349 2001-01-21 Per Bothner <per@bothner.com>
11351 Minor optimization of static ggc roots.
11352 * jcf-parse.c (parse_roots): New static field.
11353 (current_field, current_method, current_file_list): Replace by macros
11354 naming fields of parse_roots.
11355 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11356 * class.c (class_roots): New static field.
11357 (registered_class, fields_ident, info_ident, class_list):
11358 New macros naming fields of parse_roots.
11359 (build_static_field_ref): Don't register roots here.
11360 (layout_class): Static field list replaced by macro class_list.
11361 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11362 Initialize fields_ident and info_ident here.
11364 2001-01-21 Per Bothner <per@bothner.com>
11366 * jcf-parse.c (ggc_mark_jcf): New function.
11367 (init_jcf_parse): Register current_jcf as ggc root.
11369 2001-01-21 Per Bothner <per@bothner.com>
11371 * lang.c (put_decl_node): Print method's name.
11373 2001-01-21 Per Bothner <per@bothner.com>
11375 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11376 (verify_jvm_instructions): Use it, for better error messages on loads.
11378 2001-01-21 Per Bothner <per@bothner.com>
11380 * verify.c (merge_type_state): Still may have to merge even if
11381 LABEL_VERIFIED (label).
11383 2001-01-21 Per Bothner <per@bothner.com>
11385 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11386 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11388 2001-01-19 Per Bothner <per@bothner.com>
11390 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11391 if expeting an interface type. Refines Tom's change of 2000-09-12.
11393 2001-01-18 Per Bothner <per@bothner.com>
11395 * gcj.texi (Input Options): Mention .java files.
11397 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11399 * lang-options.h (-Wunsupported-jdk11): Removed.
11400 * lang.c (flag_not_overriding): Deleted.
11401 (flag_static_local_jdk1_1): Likewise.
11402 (lang_W_options): Removed "unsupported-jdk11" entry.
11403 * parse.y (java_check_methods): Removed dead code.
11405 2001-01-17 Tom Tromey <tromey@redhat.com>
11407 Changes suggested by Per Bothner:
11408 * gcj.texi (Input Options): Don't mention input files.
11409 (Code Generation): Updated --main information.
11410 (Invoking jcf-dump): Mention that --javap is incomplete.
11411 From Alexandre Petit-Bianco:
11412 (Warnings): Don't mention -Wunsupported-jdk11.
11414 (Compatibility): Mention JDK 1.2-ness of libraries.
11415 (Resources): Mention resources used when writing gcj.
11417 2001-01-17 Tom Tromey <tromey@redhat.com>
11419 * gcj.texi: New file.
11420 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11421 (java.info): Depend on gcj.info.
11422 (java/gcj.dvi): New target.
11423 (java.dvi): Depend on gcj.dvi.
11424 (java.install-info): Wrote.
11426 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11428 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11429 having called make_decl_rtl.
11431 2001-01-14 Per Bothner <per@bothner.com>
11433 Various patches to emit better messages on verification errors.
11434 * expr.c (push_type_0): Return error indication on stack overflow,
11435 instead of callinfg fatal.
11436 (push_type): Now just call push_type_0 (nd fatal on overflow).
11437 (pop_type_0): Return detailed error message (in a char** argument).
11438 (pop_type): If pop_type_0 fails, print error message.
11439 (pop_argument_types): Moved to verify.c.
11440 * verify.c (pop_argument_types): Moved from expr.c.
11441 Return a (possible) error message, rather than void.
11442 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11443 (verify_jvm_instruction): Use new macros, improving error messages.
11444 For case OPCODE_astore use object_ptr_type_node.
11445 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11446 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11448 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11449 constant, return body without wrapper. (Improves constant folding.)
11450 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11452 2001-01-13 Per Bothner <per@bothner.com>
11454 * expr.c (expand_java_field_op): Assigning to a final field outside
11455 an initializer does not violate JVM spec, so should be warning, not
11456 error. (Sun's verifier does not complain - though MicroSoft's does.)
11458 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11460 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11463 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11465 * parse.y (resolve_expression_name): Permit instance variables from
11466 enclosing context in super constructor call.
11467 (resolve_qualified_expression_name): Permit enclosing class's qualified
11468 "this" in super constructor call.
11470 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11472 * class.c (build_utf8_ref): Remove last argument in call to
11473 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11474 (build_class_ref): Likewise.
11475 (build_static_field_ref): Likewise.
11476 (get_dispatch_table): Likewise.
11477 (layout_class_method): Likewise.
11478 (emit_register_classes): Likewise.
11479 * constants.c (build_constant_data_ref): Likewise.
11480 * decl.c (builtin_function): Likewise.
11481 (create_primitive_vtable): Likewise.
11482 * expr.c (build_known_method_def): Likewise.
11483 (build_jni_stub): Likewise.
11484 (java_lang_expand_expr): Likewise.
11486 2001-01-10 Tom Tromey <tromey@redhat.com>
11488 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11490 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11492 * java-tree.h (lang_printable_name_wls): New prototype.
11493 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11494 rather than `current_class' to print type name. Don't prepend type
11495 names when printing constructor names.
11496 (lang_printable_name_wls): New function.
11497 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11498 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11499 * parse.y (patch_method_invocation): Message tuned for constructors.
11500 (not_accessible_p): Grant `private' access from within
11501 enclosing contexts.
11503 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11505 All files with updated copyright when applicable.
11506 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11507 * class.c (mangle_class_field): Function removed.
11508 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11509 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11510 (build_class_ref): Call `java_mangle_class_field' instead of
11511 `mangle_class_field.'
11512 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11513 (layout_class): Call `java_mangle_decl' instead of
11514 `mangle_static_field.'
11515 (cxx_keywords): Initialized static array moved to `lex.c.'
11516 (layout_class_method): Changed leading comment. Simplified to
11517 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11518 * decl.c (lang_mark_tree): Mark field `package_list.'
11519 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11520 (struct lang_type): New field `package_list.'
11521 (unicode_mangling_length): Prototype removed.
11522 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11523 emit_unicode_mangled_name): Likewise.
11524 (cxx_keyword_p): New prototype.
11525 (java_mangle_decl, java_mangle_class_field,
11526 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11527 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11529 * jvgenmain.c (main_method_prefix): Global variable removed.
11530 (main_method_suffix): Likewise.
11531 (do_mangle_classname): New function.
11532 (main): Call it. Format changed to accommodate new mangling scheme.
11533 * lex.c: (utf8_cmp): Conditionally prototyped.
11534 (cxx_keywords): Moved from class.c, conditionally defined.
11535 (utf8_cmp, cxx_keyword_p): Likewise.
11536 * mangle.c (obstack.h, ggc.h): Included.
11537 (mangle_field_decl): New function.
11538 (mangle_method_decl, mangle_type, mangle_pointer_type,
11539 mangle_array_type, mangle_record_type,
11540 find_compression_pointer_match, find_compression_array_match,
11541 find_compression_record_match,
11542 find_compression_array_template_match, set_type_package_list,
11543 entry_match_pointer_p, emit_compression_string, init_mangling,
11544 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11545 (mangle_obstack): New global.
11546 (MANGLE_RAW_STRING): New macro.
11547 (unicode_mangling_length): Turned static.
11548 (append_unicode_mangled_name): Renamed from
11549 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11550 replaces `obstack', removed from the parameter list.
11551 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11552 replaces parameter `obstack', removed from the parameter list. Call
11553 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11554 (append_gpp_mangled_classtype): Removed.
11555 (compression_table, compression_next): New static variables.
11556 * parse.y (temporary_obstack): Extern declaration removed.
11558 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11560 * parse.y (patch_binop): Compute missing type in error situations.
11562 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11564 * class.c (make_class_data): Push initial value for "arrayclass".
11565 * decl.c (init_decl_processing): Add new class field "arrayclass".
11567 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11569 From patha@softlab.ericsson.se:
11570 * parse.y (switch_label): Use build, not build1, to construct
11573 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11575 * lang.c (lang_decode_option): Change -MA to -MP.
11576 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11577 Update to new prototype; do quote targets.
11578 (jcf_dependency_write): Update.
11580 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11582 Shorten primitive array allocation path:
11583 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11584 to create new primitive arrays.
11585 * expr.c (build_newarray): If generating native code, call
11586 soft_newarray_node with a reference to the primitive TYPE identifier
11587 instead of type_value.
11589 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11591 Fix for PRs gcj/312 and gcj/253:
11592 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11593 dest if they arn't already.
11594 * class.c (layout_class): Call maybe_layout_super_class on
11595 superinterfaces also, but only if compiling from bytecode.
11597 Fix for PR gcj/373:
11598 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11601 2000-12-15 Tom Tromey <tromey@redhat.com>
11603 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11606 2000-12-14 Andrew Haley <aph@redhat.com>
11608 * boehm.c (mark_reference_fields): Change test to correctly detect
11611 2000-12-15 Andreas Jaeger <aj@suse.de>
11613 * config-lang.in (lang_dirs): Added.
11615 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11617 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11618 Credits go to rth for finding it.
11620 2000-12-13 Mike Stump <mrs@wrs.com>
11622 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11624 2000-11-07 Tom Tromey <tromey@cygnus.com>
11626 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11627 * lex.c (java_ignorable_control_p): Removed.
11628 (java_letter_or_digit_p): Removed.
11629 (java_start_char_p): New function.
11630 (java_read_char): Return `int', not `unicode_t'. Changed
11632 (java_read_unicode): Likewise.
11633 (java_read_unicode_collapsing_terminators): Likewise.
11634 (java_get_unicode): Likewise.
11635 (java_new_lexer): Initialize hit_eof.
11636 (java_parse_end_comment): Take `int' argument.
11637 (java_parse_doc_section): Likewise.
11638 (java_parse_escape_sequence): Don't allow backlash-newline.
11640 * lex.h (JAVA_DIGIT_P): Removed.
11641 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11642 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11643 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11644 (JAVA_PART_CHAR_P): New macro.
11646 (JAVA_CHAR_ERROR): Now -2.
11647 (java_lexer): New field `hit_eof'.
11648 * chartables.h: New file.
11649 * gen-table.pl: new file.
11651 2000-11-20 Tom Tromey <tromey@cygnus.com>
11652 Alexandre Petit-Bianco <apbianco@cygnus.com>
11654 * parse.y (java_complete_lhs): Only allow compound assignment of
11655 reference type if type is String.
11657 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11659 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11660 jcf-path.c: Likewise.
11662 2000-12-09 Anthony Green <green@redhat.com>
11664 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11665 filestart and filename_length as int values.
11667 2000-12-07 Mo DeJong <mdejong@redhat.com>
11669 * jcf-io.c (find_class): Correct the logic that tests to see if a
11670 .java file is newer than its .class file. The compiler was
11671 incorrectly printing a warning when file mod times were equal.
11673 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11675 * jvgenmain.c: Use ISPRINT not isascii.
11677 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11679 * parse.y (end_artificial_method_body): Fixed typo.
11681 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11683 * parse.y (patch_method_invocation): Pick the correct enclosing
11684 context when creating inner class instances.
11687 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11689 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11690 Update copyright year to 2000.
11692 2000-11-23 Anthony Green <green@redhat.com>
11694 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11695 Move current_file_list out of yyparse and make it static.
11697 * expr.c: Declare quick_stack and tree_list_free_list as static
11698 (init_expr_processing): Register quick_stack and
11699 tree_list_free_list roots.
11701 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11703 * parse.y (build_outer_field_access): New local `decl_ctx', use
11704 it. Check for field's context and current class immediate outer
11705 context inheritance.
11706 (outer_field_access_p): Consider fields inherited from the last
11708 (build_access_to_thisn): Stop at the last enclosing context if
11712 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11714 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11716 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11718 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11721 2000-11-20 Tom Tromey <tromey@cygnus.com>
11723 * jv-scan.c (help): Document --complexity.
11724 (options): Added --complexity.
11725 (flag_complexity): New global.
11726 (main): Call `report'.
11727 * parse-scan.y (complexity): New global.
11728 (if_then_statement, if_then_else_statement,
11729 if_then_else_statement_nsi, switch_block_statement_group,
11730 while_expression, do_statement, for_begin, continue_statement,
11731 throw_statement, catch_clause, finally, method_invocation,
11732 conditional_and_expression, conditional_or_expression,
11733 conditional_expression): Update complexity.
11734 (reset_report): Reset complexity.
11735 (report): New function.
11737 2000-11-20 Tom Tromey <tromey@cygnus.com>
11739 * lex.c (yylex): Added STRICT_TK case.
11740 * parse.y (STRICT_TK): Added.
11741 * parse-scan.y (STRICT_TK): Added.
11742 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11743 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11745 * keyword.h: Rebuilt.
11746 * keyword.gperf (strictfp): Added.
11748 2000-11-20 Tom Tromey <tromey@cygnus.com>
11750 * lex.c (yylex): Recognize floating point constants with leading
11753 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11755 * java-tree.h (cyclic_inheritance_report): Constify.
11756 * parse.y (cyclic_inheritance_report): Likewise.
11758 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11760 * parse.y (goal): Remove call to ggc_add_string_root.
11762 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11764 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11765 Create string in scratch buffer, then pass to build_string.
11767 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11769 * parse.y (issue_warning_error_from_context): Add
11772 2000-11-11 Anthony Green <green@redhat.com>
11774 * jcf-parse.c (process_zip_dir): Add finput parameter.
11775 (jcf_figure_file_type): Call process_zip_dir with appropriate
11778 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11780 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11781 * jcf-parse.c (jcf_figure_file_type): Likewise.
11783 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11785 * parse.y (create_new_parser_context): Use memset () instead of
11788 2000-11-08 Tom Tromey <tromey@cygnus.com>
11790 * gjavah.c (process_file): Only include gcj/cni.h when generating
11793 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11795 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11796 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11797 instead of bzero ().
11799 2000-11-05 Tom Tromey <tromey@cygnus.com>
11801 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11802 * lex.c (IS_ZERO): New define.
11803 (java_perform_atof): Error on floating point underflow.
11805 2000-11-04 Tom Tromey <tromey@cygnus.com>
11807 * lex.c (java_parse_escape_sequence): Only read two octal
11808 characters if the first one is greater than 3. Don't allow
11809 "octal" numbers to include the digits 8 or 9.
11811 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11813 * Make-lang.in (java.distdir): Remove.
11815 2000-11-03 Tom Tromey <tromey@cygnus.com>
11817 * Make-lang.in (java.dvi): New target.
11818 Partial fix for PR other/567.
11820 * lang-options.h: Mention -Wout-of-date.
11821 * jcf-dump.c (flag_newer): New global.
11822 * gjavah.c (flag_newer): New global.
11823 * jcf-io.c (find_class): Only warn when flag_newer set.
11824 * lang.c (flag_newer): New global.
11825 (struct string_option): New declaration.
11826 (lang_W_options): New global.
11827 (process_option_with_no): New function.
11828 (lang_decode_option): Use it.
11830 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11831 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11834 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11835 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11836 * lex.c (java_read_unicode): Removed `term_context' argument.
11837 Recognize any number of `u' in `\u'.
11838 (java_read_unicode_collapsing_terminators): New function.
11839 (java_get_unicode): Use it.
11840 (java_lineterminator): Removed.
11841 (yylex): Produce error if character literal is newline or single
11842 quote. Return if eof found in middle of `//' comment. EOF in
11843 `//' comment is only an error if pedantic.
11844 (java_ignorable_control_p): New function.
11845 (java_parse_end_comment): Return if eof found in middle of
11848 * jv-scan.c (pedantic): New global.
11850 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11852 * parse.y (outer_field_access_p): Inherited fields aren't
11853 consider outer fields.
11854 (maybe_build_thisn_access_method): Use
11855 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11856 (resolve_expression_name): Trigger an error if a static field
11857 is being accessed as an outer field.
11859 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11861 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11864 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11866 * Make-lang.in: Move all build rules here from Makefile.in,
11867 adapt to new context. Wrap all rules that change the current
11868 directory in parentheses. Expunge all references to $(P).
11869 When one command depends on another and they're run all at
11870 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11871 all object-file generation rules. Delete obsolete variables.
11873 * Makefile.in: Delete.
11874 * config-lang.in: Delete outputs= line.
11876 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11878 * parse.y (patch_method_invocation): NULLify this_arg when already
11880 (maybe_use_access_method): Handle call to methods unrelated to the
11881 current class. Fixed comment.
11884 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11886 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11889 2000-10-24 Tom Tromey <tromey@cygnus.com>
11891 * lex.c (java_new_lexer): Initialize new fields. Work around
11892 broken iconv() implementations.
11893 (java_read_char): Swap bytes if required. Use fallback decoder if
11895 (byteswap_init, need_byteswap): New globals.
11896 (java_destroy_lexer): Only close iconv handle if it is in use.
11897 * lex.h (java_lexer): New fields read_anything, byte_swap,
11899 Made out_buffer unsigned.
11901 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11903 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11904 where an enclosing context can be set on the jdep.
11905 (do_resolve_class): Fixed identation.
11907 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11909 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11911 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11914 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11916 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11918 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11920 * jcf-write.c (OP1): Update `last_bc'.
11921 (struct jcf_block): Fixed indentation and typo in comments. New
11923 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11924 follows `monitorenter'.
11925 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11929 2000-10-16 Tom Tromey <tromey@cygnus.com>
11931 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11932 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11933 * lang-options.h: Added -MA, -MT, -MF..
11934 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11935 (DEPEND_TARGET_SET): New macro.
11936 (DEPEND_FILE_ALREADY_SET): Likewise.
11937 (init_parse): Handle new flags.
11938 * jcf.h (jcf_dependency_print_dummies): Declare.
11939 * Make-lang.in (s-java): Added mkdeps.o.
11940 * Makefile.in (BACKEND): Added mkdeps.o.
11941 (../gcjh$(exeext)): Added mkdeps.o.
11942 (../jcf-dump$(exeext)): Added mkdeps.o.
11943 * jcf-depend.c: Include mkdeps.h.
11944 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11945 add_entry): Removed.
11946 (jcf_dependency_reset): Rewrote.
11947 (dependencies): New global.
11948 (jcf_dependency_set_target): Rewrote.
11949 (jcf_dependency_add_target): Likewise.
11950 (jcf_dependency_add_file): Likewise.
11952 (print_ents): Removed.
11953 (jcf_dependency_write): Rewrote.
11954 (print_dummies): New global.
11955 (jcf_dependency_print_dummies): New function
11956 (jcf_dependency_write): Call deps_dummy_targets if required.
11958 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11960 * gjavah.c (add_class_decl): Removed unused variables `tname',
11961 `tlen' and `name_index'.
11962 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11963 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11964 in `wfl_operator' with value.
11965 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11966 (jcf_figure_file_type): Fixed identation.
11967 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11968 * parse.y (analyze_clinit_body): New function.
11969 (static_initializer:): Reset `current_static_block'.
11970 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11971 `wfl_operator' with new value.
11972 (lookup_cl): Use EXPR_WFL_FILENAME.
11973 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11974 analyze_clinit_body.
11975 (build_outer_field_access): Access to this$<n> built from
11976 current_class, not its outer context.
11977 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11978 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11979 (patch_method_invocation): Use `is_static_flag' when already
11981 (patch_newarray): Removed assignment in ternary operator.
11983 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11985 * except.c (free_eh_ranges): Don't free `whole_range'.
11987 2000-10-15 Anthony Green <green@redhat.com>
11989 * decl.c (init_decl_processing): Call init_class_processing before
11992 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11994 * check-init.c (check_init): Fixed leading comment. Use
11996 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11997 (give_name_to_locals): Likewise.
11998 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11999 fields in lang_decl_var.
12000 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12001 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12002 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12003 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12004 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12005 (LOCAL_FINAL): Rewritten.
12006 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12007 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12008 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12009 `init_final' fields.
12010 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12011 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12012 (TYPE_HAS_FINAL_VARIABLE): New macro.
12013 (struct lang_type): Added `afv' field.
12014 * parse.y (check_static_final_variable_assignment_flag): New function.
12015 (reset_static_final_variable_assignment_flag): Likewise.
12016 (check_final_variable_local_assignment_flag): Likewise.
12017 (reset_final_variable_local_assignment_flag): Likewise.
12018 (check_final_variable_indirect_assignment): Likewise.
12019 (check_final_variable_global_assignment_flag): Likewise.
12020 (add_inner_class_fields): Use LOCAL_FINAL_P.
12021 (register_fields): Handle local finals and final variables.
12022 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12023 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12024 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12026 (java_complete_expand_methods): Loop to set
12027 TYPE_HAS_FINAL_VARIABLE. Call
12028 `reset_final_variable_local_assignment_flag' and
12029 `check_final_variable_local_assignment_flag' accordingly before
12030 and after constructor expansion. Call
12031 `reset_static_final_variable_assignment_flag'
12032 before expanding <clinit> and after call
12033 `check_static_final_variable_assignment_flag' if the
12034 current_class isn't an interface. After all methods have been
12035 expanded, call `check_final_variable_global_assignment_flag' and
12036 `check_static_final_variable_assignment_flag' if the current class
12038 (maybe_yank_clinit): Fixed typo in comment.
12039 (build_outer_field_access_methods): Removed old sanity check. Use
12040 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12041 Don't create access methods for finals.
12042 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12043 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12044 existing DECL_INIT has been processed.
12045 (java_complete_lhs): Likewise.
12046 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12047 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12049 (patch_assignment): Use LOCAL_FINAL_P.
12050 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12051 DECL_INITIAL is nullified.
12054 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12056 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12058 * Makefile.in (parse.c, parse-scan.c): Likewise.
12060 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12062 * class.c (temporary_obstack): Remove.
12063 (make_class): Don't mess with obstascks.
12064 (push_class): Likewise.
12065 (set_super_info): Likewise.
12066 (add_method_1): Likewise.
12067 (add_method): Likewise.
12068 (add_field): Likewise.
12069 (build_utf8_ref): Likewise.
12070 (build_class_ref): Likewise.
12071 (build_static_field_ref): Likewise.
12072 (finish_class): Likewise.
12073 (push_super_field): Likewise.
12074 (layout_class): Likewise.
12075 (layout_class_methods): Likewise.
12076 (init_class_processing): Likewise.
12077 * constants.c (get_tag_node): Likewise.
12078 (build_constant_data_ref): Likewise.
12079 * decl.c (ggc_p): Remove.
12080 (copy_lang_decl): Use ggc_alloc.
12081 (complete_start_java_method): Don't mess with obstacks.
12082 (start_java_method): Likewise.
12083 (end_java_method): Likewise.
12084 * except.c (link_handler): Use xmalloc.
12085 (free_eh_ranges): New function.
12086 (method_init_exceptions): Use it.
12087 (add_handler): Use xmalloc.
12088 (expand_start_java_handler): Don't mess with obstacks.
12089 (prepare_eh_table_type): Likewise.
12090 (expand_end_java_handler): Likewise.
12091 * expr.c (push_value): Likewise.
12092 (create_label_decl): Likewise.
12093 (build_jni_stub): Likewise.
12094 (java_lang_expand_expr): Likewise.
12095 (note_instructions): Use xrealloc.
12096 (java_push_constant_from_pool): Don't mess with obstacks.
12097 (process_jvm_instruction): Likewise.
12098 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12100 * jcf-parse.c (get_constant): Don't mess with obstacks.
12101 (read_class): Likewise.
12102 (jcf_parse): Likewise.
12103 * lex.c (expression_obstack): Remove.
12104 (java_lex): Don't use obstack_free.
12105 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12106 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12107 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12108 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12109 * parse.y (gaol): Add more GC roots.
12110 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12111 (lookup_field_wrapper): Likewise.
12112 (obtain_incomplete_type): Don't mess with obstacks.
12113 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12115 (craft_constructor): Don't mess with obstacks.
12116 (safe_layout_class): Likewise.
12117 (java_complete_class): Likewise.
12118 (source_end_java_method): Likewise.
12119 (build_outer_field_access_methods): Likewise.
12120 (build_outer_method_access_method): Likewise.
12121 (maybe_build_thisn_access_method): Likewise.
12122 (build_dot_class_method_invocation): Likewise.
12123 (java_complete_tree): Likewise.
12124 (java_complete_lhs): Likewise.
12125 (do_merge_string_cste): Likewise.
12126 (patch_string_cst): Likewise.
12127 (array_constructor_check_entry): Likewise.
12128 * typeck.c (build_java_array_type): Likewise.
12129 (parse_signature_string): Likewise.
12130 (build_java_signature): Likewise.
12132 2000-10-12 Tom Tromey <tromey@cygnus.com>
12134 Fix for PR gcj/356:
12135 * gjavah.c (add_class_decl): Don't special-case inner classes.
12136 (add_namelet): Likewise.
12138 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12140 * java-tree.h: Constify current_encoding.
12141 * lang.c: Constify current_encoding.
12143 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12145 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12146 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12148 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12150 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12151 patch. Fixes gcj/340.
12153 2000-10-10 Tom Tromey <tromey@cygnus.com>
12155 * lex.c (java_new_lexer): Initialize out_first and out_last
12157 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12159 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12161 * parse.y (pop_current_osb): New function.
12162 (array_type:): Use `dims:', changed actions
12163 accordingly. Suggested by Anthony Green.
12164 (array_creation_expression:): Used pop_current_osb.
12165 (cast_expression:): Likewise.
12166 (search_applicable_method_list): Fixed indentation.
12168 2000-10-08 Anthony Green <green@redhat.com>
12170 * parse.y (array_type_literal): Remove production.
12171 (type_literals): Refer to array_type, not array_type_literal.
12173 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12175 Patch contributed by Corey Minyard.
12176 * decl.c (check_local_named_variable): New function.
12177 (tree check_local_unnamed_variable): Likewise.
12178 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12180 2000-10-07 Anthony Green <green@redhat.com>
12182 * class.c (layout_class): Handle case where superclass can't be
12185 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12187 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12190 2000-10-05 Tom Tromey <tromey@cygnus.com>
12192 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12193 * jvgenmain.c (class_mangling_prefix): Removed.
12194 (class_mangling_suffix): New global.
12196 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12198 (print_method_info): Handle overrides for static and final
12200 (process_file): Generate declaration for class object field.
12201 * class.c (cxx_keywords): New array.
12202 (utf8_cmp): New function.
12203 (cxx_keyword_p): New function.
12204 (layout_class_method): Mangle C++ keywords by appending `$'.
12205 (mangle_field): New function.
12206 (mangle_class_field): Use mangle_field. Mangle class name as
12208 (mangle_static_field): Use mangle_field.
12210 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12212 * decl.c (find_local_variable): Removed uncessary type check and
12213 fixed range check typo. From Corey Minyard.
12215 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12217 * decl.c (give_name_to_locals): New local `code_offset'. Call
12218 `maybe_adjust_start_pc'.
12219 * expr.c (note_instructions): New function.
12220 (expand_byte_code): Don't collect insn starts here.
12221 (peek_opcode_at_pc): New function.
12222 (maybe_adjust_start_pc): Likewise.
12223 * java-tree.h (maybe_adjust_start_pc): Declare.
12224 (note_instructions): Likewise.
12225 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12227 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12229 * parse.y (field_access:): Fixed indentation.
12230 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12232 2000-09-07 Tom Tromey <tromey@cygnus.com>
12234 Fix for PR gcj/307:
12235 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12236 JPRIMITIVE_TYPE_P, for arithmetic operators.
12237 (patch_method_invocation): Indentation fix.
12238 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12239 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12240 (do_unary_numeric_promotion): Cleaned up code.
12241 (valid_cast_to_p): Handle boolean correctly.
12243 2000-09-27 Tom Tromey <tromey@cygnus.com>
12245 * lex.c (java_read_unicode): Reset bs_count when finished with
12248 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12251 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12252 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12253 (typeck.o): Depend on ggc.h.
12254 * class.c (add_method_1): Use GC functions for allocation.
12255 (init_class_processing): Register roots.
12256 * decl.c (ggc_p): Set to 1.
12257 (pending_local_decls): Make it static.
12258 (push_jvm_slot): Use GC functions for allocation.
12259 (init_decl_processing): Register roots.
12260 (give_name_to_locals): Use GC functions for allocation.
12261 (lang_mark_tree): New function.
12262 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12263 functions for allocation.
12264 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12265 * lex.c (java_lex): Use build_string, rather than replicating it
12267 * parse.y (goal): Add more roots.
12268 (mark_parser_ctxt): New function.
12269 * typeck.c: Include ggc.h.
12271 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12273 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12274 contains something else than MODIFY_EXPR.
12276 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12278 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12279 * Makefile.in (parse.o): Depend on ggc.h.
12280 (class.o): Likewise.
12281 (constants.o): Likewise.
12282 (decl.o): Likewise.
12283 (expr.o): Likewise.
12284 (jcf-parse.o): Likewise.
12285 (jcf-write.o): Likewise.
12286 (mangle.o): Likewise.
12287 * class.c: Include ggc.h.
12288 (build_static_field_ref): Register GC roots.
12289 (layout_class): Likewise.
12290 (init_class_processing): Likewise.
12291 * constants.c: Include ggc.h.
12292 (current_constant_pool_data_ref): Remove.
12293 (tag_nodes): Move it to ...
12294 (get_tag_node): ... here. Register GC roots.
12295 * decl.c: Include ggc.h. Remove many global tree definitions.
12296 (throw_node): Define.
12297 (java_global_trees): Likewise.
12298 (predef_filenames): Make the size a constant.
12299 (init_decl_processing): Adjust accordingly.
12300 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12301 * expr.c: Include ggc.h.
12302 (init_expr_processing): Register GC roots.
12303 (build_invokeinterface): Likewise.
12304 * java-tree.h: Replace extern tree declarations with macros.
12305 (java_global_trees): New variable.
12306 (java_tree_index): New enumeration.
12307 (init_jcf_parse): Declare.
12308 * jcf-parse.c: Include ggc.h.
12309 (current_class): Remove declaration.
12310 (main_class): Likewise.
12311 (all_class_list): Likewise.
12312 (predefined_filename_p): Adjust for constant size of
12314 (init_jcf_parse): New function.
12315 * jcf-write.c: Include ggc.h.
12316 (generate_classfile): Register GC roots.
12317 (append_synthetic_attribute): Likewise.
12318 (append_innerclass_attribute_entry): Likewise.
12319 * lang.c: Include ggc.h.
12320 (lang_print_error): Register GC roots.
12321 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12323 * parse.y: Include ggc.h.
12324 (wfl_operator): Remove.
12325 (goal): Register GC roots.
12326 (java_pop_parser_context): Adjust for new field names.
12327 (java_parser_context_save_global): Likewse.
12328 (java_parser_context_restore_global): Likewise.
12329 (java_parser_context_suspend): Likewise.
12330 (java_parser_context_resume): Likewise.
12331 (verify_constructor_circularity): Register GC roots.
12332 (lookup_cl): Likewise.
12333 (java_reorder_fields): Likewise.
12334 (build_current_this): Likewise.
12335 (class_in_current_package): Likewise.
12336 (argument_types_convertible): Likewise.
12337 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12339 2000-09-14 Tom Tromey <tromey@cygnus.com>
12341 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12343 2000-09-13 Tom Tromey <tromey@cygnus.com>
12345 * jcf-parse.c: Include <locale.h>.
12346 * jv-scan.c: Include <locale.h>.
12348 2000-09-12 Tom Tromey <tromey@cygnus.com>
12350 * expr.c (pop_type_0): Return `Object' if trying to merge two
12352 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12353 interface types; `Object' is always a valid supertype.
12355 2000-09-12 Tom Tromey <tromey@cygnus.com>
12358 * jv-scan.c (help): Document --encoding.
12359 (options): Added `encoding' entry.
12360 (OPT_ENCODING): New define.
12361 (main): Handle --encoding.
12362 Include <langinfo.h> if nl_langinfo exists.
12363 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12365 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12366 (parse_source_file): Correctly call java_init_lex. Added `finput'
12367 argument. Use nl_langinfo to determine default encoding.
12368 * java-tree.h (current_encoding): Declare.
12369 * parse.y (java_parser_context_restore_global): Don't restore
12371 (java_parser_context_save_global): Don't set `finput' field.
12372 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12374 * lang.c (current_encoding): New global.
12375 (lang_decode_option): Recognize `-fencoding='.
12376 (finish_parse): Don't close finput.
12377 * parse.h (struct parser_ctxt): Removed `finput' and
12378 `unget_utf8_value' fields. Added `lexer' field.
12379 (java_init_lex): Fixed declaration.
12380 * lex.c (java_new_lexer): New function.
12381 (java_destroy_lexer): Likewise.
12382 (java_read_char): Added `lex' argument. Handle iconv case.
12383 (java_read_unicode): Added `lex' argument. Count backslashes in
12385 (java_init_lex): Added `finput' and `encoding' arguments. Set
12386 `lexer' field in ctxp.
12387 (BAD_UTF8_VALUE): Removed.
12388 (java_lex): Handle seeing UEOF in the middle of a string literal.
12389 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12390 (java_lexer): New structure.
12393 (DEFAULT_ENCODING): New define.
12394 (java_destroy_lexer): Declare.
12396 2000-09-12 Tom Tromey <tromey@cygnus.com>
12398 Fix for PR gcj/343:
12399 * lex.c (java_init_lex): Initialize java_io_serializable.
12400 * parse.y (java_io_serializable): New global.
12401 (valid_ref_assignconv_cast_p): An array can be cast to
12404 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12406 * decl.c, expr.c: Include defaults.h if not already included.
12407 Don't define the *_TYPE_SIZE macros.
12409 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12411 * typeck.c (build_java_array_type): Correct first parameter
12412 in ADJUST_FIELD_ALIGN invocation.
12414 2000-09-06 Tom Tromey <tromey@cygnus.com>
12416 * lang-specs.h: Also recognize `-femit-class-files'.
12418 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12420 * verify.c (merge_types): Load the types to merge if necessary.
12422 2000-09-02 Anthony Green <green@redhat.com>
12424 * jcf-io.c: Include zlib.h.
12425 (open_in_zip): Read compressed class file archives.
12426 * zipfile.h (ZipDirectory): Add uncompressed_size and
12427 compression_method fields.
12428 * zextract.c (read_zip_archive): Collect file compression info.
12430 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12432 * parse.y (do_resolve_class): Also explore superclasses of
12433 intermediate enclosing contexts when searching for inner classes.
12435 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12437 * parse.y (variable_declarator_id:): Better error message.
12438 (expression_statement:): Use YYNOT_TWICE.
12439 (cast_expression:): Likewise.
12440 (assignment:): Likewise.
12442 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12444 * parse.y (do_merge_string_cste): New locals. Create new
12445 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12447 2000-08-07 Hans Boehm <boehm@acm.org>
12449 * boehm.c (mark_reference_fields): Set marking bits for all words in
12450 a multiple-word record.
12451 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12454 2000-08-31 Mike Stump <mrs@wrs.com>
12456 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12457 jcf-dump$(exeext)): Make parallel safe.
12459 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12461 * jcf-parse.c (set_source_filename): Constify a char *.
12462 * jcf-write.c (append_innerclasses_attribute,
12463 make_class_file_name): Constify a char *. Don't recycle a
12464 variable for an unrelated purpose.
12465 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12466 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12468 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12470 * expr.c (can_widen_reference_to): Fixed indentation.
12471 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12472 * parse.y: `finit$' replaces `$finit$' in comments.
12473 (try_builtin_assignconv): Fixed leading comment.
12475 2000-08-25 Greg McGary <greg@mcgary.org>
12477 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12479 2000-08-24 Greg McGary <greg@mcgary.org>
12481 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12482 * parse.y (BINOP_LOOKUP): Likewise.
12484 2000-08-22 Andrew Haley <aph@cygnus.com>
12486 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12487 sign extending. Fixes gcj/321.
12488 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12489 combining to make a jlong. Fixes gcj/321.
12491 2000-08-21 Nix <nix@esperi.demon.co.uk>
12493 * lang-specs.h: Do not process -o or run the assembler if
12496 2000-08-16 Andrew Haley <aph@cygnus.com>
12498 * typeck.c (build_java_array_type): Rewrite code to do array
12499 alignment. Take into account back-end macros when aligning array
12500 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12501 user to set alignment. Fixes gcj/252 and 160.
12503 2000-08-09 Tom Tromey <tromey@cygnus.com>
12505 * parse.y (check_abstract_method_definitions): Now return `int'.
12506 Check implemented interfaces. Fixes PR gcj/305.
12508 * parse.y (patch_switch_statement): Disallow `long' in switch
12509 expressions. Fixes PR gcj/310.
12511 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12513 * decl.c (finit_leg_identifier_node): New global.
12514 (init_decl_processing): Use `finit$' to initialize
12515 finit_identifier_node. Use `$finit$' to initialize
12516 finit_leg_identifier_node.
12517 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12518 * java-tree.h (finit_identifier_node): Changed attached comment.
12519 (finit_leg_identifier_node): New declaration.
12520 (ID_FINIT_P): Take finit_identifier_node and
12521 finit_leg_identifier_node into account. This is a backward
12522 compatibility hack.
12524 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12526 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12528 (generate_bytecode_insns): Check `nargs' before emitting it.
12529 * verify.c (merge_type_state): Fixed typo.
12530 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12531 generate_bytecode_{conditional,insns}.
12533 2000-08-13 Anthony Green <green@redhat.com>
12535 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12538 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12540 * class.c (maybe_layout_super_class): Fixed indentation.
12541 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12542 (java_check_methods): New function declaration.
12543 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12544 instead of `str_ptr'.
12545 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12546 of a `invokeinterface' at the right time.
12547 * parse.h (WFL_STRIP_BRACKET): New macro.
12548 (SET_TYPE_FOR_RESOLUTION): Use it.
12549 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12550 (check_class_interface_creation): Don't check for cross package
12551 innerclass name clashes.
12552 (method_header): Behave properly if MDECL is `error_mark_node'.
12553 (method_declarator): Return `error_mark_node' if bogus current
12555 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12556 (resolve_and_layout): New local `decl_type', set and used. Call
12557 java_check_methods.
12558 (java_check_methods): New method.
12559 (java_layout_classes): Use it.
12560 (resolve_qualified_expression_name): No EH check necessary in
12562 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12564 (patch_assignment): Set DECL_INITIAL on integral final local.
12566 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12568 * java-tree.h (flag_extraneous_semicolon): New extern.
12569 * lang-options.h: (-Wextraneous-semicolon): New option.
12570 * lang.c (flag_redundant): Fixed typo in leading comment.
12571 (flag_extraneous_semicolon): New global.
12572 (lang_decode_option): Set `flag_extraneous_semicolon' when
12573 -Wall. Decode `-Wextraneous-semicolon'.
12574 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12575 `empty_statement' rule.
12576 (class_body_declaration): Likewise.
12577 (method_body:): Accept `;' as a method body.
12578 (static_initializer:): Removed `SC_TK' hack.
12579 (constructor_block_end:): Likewise.
12580 (empty_statement:): Report deprecated empty declaration. Fixes
12583 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12585 * parse.y (build_dot_class_method_invocation): Changed parameter
12586 name to `type'. Build signature from `type' and convert it to a
12587 STRING_CST if it's an array.
12588 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12589 to use `ref_type' directly.
12591 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12593 * lang-options.h: Added a comma after the last element to avoid
12594 syntax errors when other languages define additional options.
12596 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12598 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12599 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12600 (jc1): Link with $(BACKEND).
12601 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12603 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12605 * jvspec.c: Adjust type of second argument to
12606 lang_specific_driver, and update code as necessary.
12608 * class.c (build_dtable_decl): Initialize dummy.
12610 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12612 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12613 method bodies not to rule out discarding `<clinit>'; don't use
12614 <clinit> to initialize static fields with constant initializers.
12616 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12618 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12620 (method_synthetic): New global.
12621 (HANDLE_METHOD): Recognize synthetic method and tell
12622 `print_method_info' about it.
12623 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12624 processing a synthetic method.
12625 * jcf-reader.c (skip_attribute): New function.
12626 ( skip_attribute): Likewise.
12628 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12630 * parse.y (build_outer_field_access): Fixed comments.
12631 (fix_constructors): Emit the initialization of this$<n> before
12633 (resolve_qualified_expression_name): Build an access to `decl' if
12636 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12638 * parse-scan.y (curent_class): Non longer const.
12639 (inner_qualifier, inner_qualifier_length): Deleted.
12640 (current_class_length): New global.
12641 (bracket_count): Fixed typo in leading comment.
12642 (anonymous_count): New global.
12643 (class_instance_creation_expression:): Handle anonymous classes.
12644 (anonymous_class_creation:): New rule.
12645 (push_class_context): Rewritten.
12646 (pop_class_context): Likewise.
12647 (INNER_QUALIFIER): Macro deleted.
12648 (report_class_declaration): call `push_class_context' when
12649 entering the function. `fprintf' format modified not to use
12651 (report_class_declaration): Assign `package_name' and
12652 `current_class' to NULL separately.
12654 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12656 * expr.c (build_invokeinterface): Call layout_class_methods on
12659 2000-07-27 Tom Tromey <tromey@cygnus.com>
12660 Anthony Green <green@cygnus.com>
12661 Alexandre Petit-Bianco <apbianco@cygnus.com>
12663 * class.c (make_class_data): Create vtable for abstract classes.
12664 (get_dispatch_table): Changed to cope with abstract classes.
12666 2000-07-27 Tom Tromey <tromey@cygnus.com>
12668 * parse.y (patch_method_invocation): Don't reverse the argument
12669 list when dealing with anonymous class constructors. Fixed typo in
12672 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12674 * parse.y (build_alias_initializer_parameter_list): Reverse
12675 crafted list when building aliases for anonymous class
12678 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12680 * parse.y (jdep_resolve_class): Don't bother checking potential
12681 innerclass access if `decl' is NULL.
12682 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12685 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12687 * parse.c: Remove (again.)
12689 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12691 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12692 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12693 outside the `if' statement, alias to innerclass removed, `decl'
12694 used to mark the class complete.
12696 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12698 * parse.y (simple_name:): Fixed typo in error message.
12700 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12702 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12703 or its first operand can be error marks.
12705 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12707 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12708 * parse.y (method_header): Likewise.
12710 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12712 * parse.y (process_imports): Consider that one might be trying to
12713 import an innerclass. Fixes gcj/254
12715 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12717 * parse.y (find_as_inner_class): Handle the case where the
12718 enclosing context of an innerclass has been loaded as bytecode.
12720 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12722 * parse.y (simple_name:): Reject `$' in type names.
12723 (resolve_type_during_patch): Use `type' as a second
12724 argument to resolve_no_layout. Fixes gcj/257.
12726 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12728 * parse.y (find_most_specific_methods_list): Select the only
12729 non-abstract method even if max has been set.
12730 Fixes gcj/285, gcj/298.
12732 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12734 * lang-specs.h: Added %(jc1) to java compiler options.
12736 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12738 * .cvsignore: New file.
12740 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12742 * parse.y (not_accessible_p): Access granted to innerclasses
12743 (indirectly) extending the reference type. Fixes gcj/249.
12745 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12747 * parse.y (patch_method_invocation): Fixed comment.
12748 (maybe_use_access_method): Build this$<n>s to the context of the
12749 target method, or a type that extends it. Fixes gcj/242.
12751 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12755 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12757 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12759 2000-07-13 Tom Tromey <tromey@cygnus.com>
12761 * lang-specs.h: Added %{I*}.
12763 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12765 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12767 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12769 * parse-scan.c: Remove.
12771 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12773 * class.c (set_super_info): Handled protected inner classes.
12774 (common_enclosing_context_p): Bail early if arguments aren't both
12776 (get_access_flags_from_decl): Handle private and protected inner
12778 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12779 (CLASS_PROTECTED): Likewise.
12780 (struct lang_type): New bitfield `poic'.
12781 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12782 inner classes only.
12783 (check_inner_class_access): Renamed arguments, added
12784 comments. Handles protected inner classes (fixes gcj/225)
12785 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12787 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12789 * parse.y (resolve_qualified_expression_name): Verify qualified
12790 access to `this'. Fixes gcj/239.
12792 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12794 * jcf-write.c (generate_classfile): Don't install ConstantValue
12797 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12799 * parse.y (resolve_qualified_expression_name): Handle inner class
12800 access. Fixes gcj/256.
12802 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12804 * jcf-write.c (generate_classfile): Properly install the
12805 ConstantValue attribute and the initial value constant pool index
12806 on string constants.
12807 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12810 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12812 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12814 * parse.y (find_as_inner_class): Fixed typo.
12815 (do_resolve_class): Explore enclosing contexts when searching for
12816 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12817 (check_inner_class_access): Check `decl' which can be null in case
12818 of previous errors.
12820 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12822 * java-tree.h (java_debug_context): Declared `extern'.
12823 (safe_layout_class): Likewise.
12824 * parse.y (resolve_field_access): Field must be `static' in order
12825 to be replaced by its initial value. Added comments.
12826 (find_applicable_accessible_methods_list): Fixed typo.
12827 (find_most_specific_methods_list): Methods found in innerclasses
12828 take over methods founds in the enclosing contexts.
12829 (java_complete_tree): Loosen restrictions on the type of DECLs
12830 that can be replaced by their initialization values.
12831 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12833 2000-07-05 Tom Tromey <tromey@cygnus.com>
12835 * Make-lang.in (PARSE_DIR): New macro.
12836 (PARSE_RELDIR): Likewise.
12837 (PARSE_C): Likewise.
12838 (PARSE_SCAN_C): Likewise.
12839 ($(PARSE_C)): New target.
12840 ($(PARSE_SCAN_C)): Likewise.
12841 (SET_BISON): New macro.
12842 (BISONFLAGS): Likewise.
12843 (JAVABISONFLAGS): Likewise.
12845 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12847 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12848 argument on the first pass for CNI as well as JNI.
12849 (print_method_info): Set up method name on the first pass only.
12851 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12853 * parse.y (parser_qualified_classname): Removed parameter
12855 (create_interface): Removed first passed parameter to
12856 parser_qualified_classname.
12857 (create_class): Likewise. Don't install alias on static
12858 innerclasses. Fixes gcj/275.
12860 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12862 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12863 debugable statement with empty_stmt_node. Fixes gcj/272
12865 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12867 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12870 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12872 * jcf-write.c (push_long_const): Appropriately cast short negative
12875 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12877 * parse.y (verify_constructor_super): Use loop variable
12878 `m_arg_type' initialized with `mdecl_arg_type'.
12880 2000-06-29 Tom Tromey <tromey@cygnus.com>
12882 * parse.y (resolve_field_access): Handle case where `type_found'
12885 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12887 * expr.c (lookup_field): The same field can be found through two
12888 different interface. Don't declare it ambiguous in that case.
12890 2000-06-27 Tom Tromey <tromey@cygnus.com>
12892 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12893 follows \r, then unget it at a lower level.
12895 2000-06-26 Tom Tromey <tromey@cygnus.com>
12897 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12898 java_complete_tree.
12900 2000-06-25 Tom Tromey <tromey@cygnus.com>
12902 * parse.y (for_statement): Wrap expression in a WFL if it is a
12903 constant. For PR gcj/268.
12905 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12907 * parse.y (do_resolve_class): Minor optimiztion in the package
12908 list search. Removed unnecessary test and return statement.
12909 (valid_ref_assignconv_cast_p): Order of arguments to
12910 enclosing_context_p fixed.
12912 2000-06-24 Tom Tromey <tromey@cygnus.com>
12914 * expr.c (lookup_field): Print error and return error_mark_node if
12915 field reference is ambiguous.
12917 * parse.y (check_abstract_method_definitions): Also check if
12918 `other_method' is abstract.
12920 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12922 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12924 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12925 (struct lang_type): New field `pic'.
12926 (CLASS_PRIVATE): New macro.
12927 * parse.y (check_inner_class_access): New function.
12928 (jdep_resolve_class): Call it.
12930 2000-06-23 Tom Tromey <tromey@cygnus.com>
12932 * parse.y (patch_incomplete_class_ref): Initialize the returned
12933 class. For PR gcj/260.
12935 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12937 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12939 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12941 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12942 Java specific checks.
12943 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12944 screened by DECL_P.
12945 * java-tree.def (CASE_EXPR): Marked 'e'.
12946 (DEFAULT_EXPR): Likewise.
12947 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12948 screened by DECL_P.
12949 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12950 Java specific checks.
12951 (generate_bytecode_insns): Test try_block for BLOCK before using
12953 * parse.y (build_wfl_wrap): Added `location' argument. Set
12954 EXPR_WFL_LINECOL accordingly.
12955 (dim_expr:): Wrap constants with WFLs.
12956 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12957 (resolve_package): Check for `stmt' not being a BLOCK before
12958 building a debuggable statement with it.
12959 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12961 (resolve_field_access): Make sure `decl' is a DECL before treating
12963 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12964 IDENTIFIER_NODE before treating it as such.
12965 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12966 treating it as such.
12967 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12968 to be applied only on non array types.
12970 2000-06-16 Per Bothner <per@bothner.com>
12972 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12973 define in terms of DECL_RESULT, as that fails when --enable-checking.
12975 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12977 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12978 types the same in comparison.
12979 (CHECK_OP): Add static prototype.
12981 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12983 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12984 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12985 * parse.c: Rebuilt.
12987 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12989 * decl.c (create_primitive_vtable): Prototype.
12991 * jcf-write.c (generate_bytecode_insns): Initialize variable
12994 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12996 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12998 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12999 to track searched classes, and do not search the same class more than
13000 once. Call find_applicable_accessible_methods_list on immediate
13001 superclass, instead of search_applicable_method_list on all ancestors.
13002 Fix for PR gcj/238.
13004 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13006 * parse.y (register_fields): Permit static fields in inner classes
13007 if they are final. Fix for PR gcj/255.
13009 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13011 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13012 * parse.y (find_in_imports): Returned type changed to void,
13013 leading comment fixed.
13014 (register_package): New function.
13015 (qualify_and_find): Likewise.
13016 (package_declaration:): Use `register_package'.
13017 (single_type_import_declaration:): Removed local variable
13018 `node'. Added missing `;' for consistency.
13019 (type_import_on_demand_declaration:): Use `chainon' to link new
13021 (lookup_field_wrapper): Lookup local variables defined in outer
13023 (java_complete_class): Don't reverse the list of imported on demand.
13024 (do_resolve_class): Reorganized. Removed local variable
13025 `original_name'. Call `qualify_and_find' with the current package
13026 name, invoke `find_in_imports_on_demand' right after. Call
13027 `qualify_and_find' with the packages we've seen so far. Fixed
13028 operations numbering in comments.
13029 (java_expand_class): Don't reverse `package_list'.
13030 (find_most_specific_methods_list): New local variables `abstract'
13031 and `candidates'. Use them to pick the right method.
13033 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13035 * parse.y (check_modifiers_consistency): Don't subtract out
13036 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13038 2000-06-04 Philipp Thomas <pthomas@suse.de>
13040 * Makefile.in (INTLLIBS): New.
13044 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13046 * class.c (get_dispatch_table): Build the vtable dummy entry list
13047 element with a null purpose. Fixed leading comment.
13048 (build_dtable_decl): Build an accurate dtable type when appropriate
13051 2000-06-02 Richard Henderson <rth@cygnus.com>
13053 * lang.c (lang_get_alias_set): New.
13055 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13057 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13058 before using it as the accessed field.
13060 2000-05-31 Tom Tromey <tromey@cygnus.com>
13062 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13063 char_array_vtable, short_array_vtable, int_array_vtable,
13064 long_array_vtable, float_array_vtable, double_array_vtable):
13066 * expr.c (get_primitive_array_vtable): New function.
13067 (create_primitive_vtable): New function.
13068 (java_lang_expand_expr): Enable code to statically generate
13070 * decl.c (init_decl_processing): Create primitive vtables.
13071 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13072 short_array_vtable, int_array_vtable, long_array_vtable,
13073 float_array_vtable, double_array_vtable): Define.
13075 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13077 * java/parse.y (find_applicable_accessible_methods_list):
13078 Don't add an uninitialized value to the list.
13080 2000-05-25 Tom Tromey <tromey@cygnus.com>
13082 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13083 when trying to see if field's class should be initialized. Always
13084 initialize field's declaring class, not qualified class.
13087 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13088 `wfl_operator', to maybe_build_primttype_type_ref.
13091 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13093 * parse.y (patch_method_invocation): Don't try to lookup methods
13094 in primitive types.
13096 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13098 * parse.y (resolve_field_access): Call the appropriate <clinit>
13099 before accessing the length of a static array. Craft a decl for
13100 the field while its time. Fixes PR gcj/129.
13102 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13104 * parse.y (resolve_package): Correctly set `*next' (was off by
13106 (resolve_qualified_expression_name): Fixed comment.
13108 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13110 * jcf-parse.c (jcf_parse_source): Reset current_class and
13111 current_function_decl to NULL before parsing a new file.
13113 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13115 * parse.y (block_end:): If the collected block doesn't feature a
13116 statement, insert an empty statement.
13118 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13120 * parse.y (maybe_yank_clinit): New function.
13121 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13122 end of the list of methods belonging to a class.
13123 (java_complete_expand_method): Check whether <clinit> is really
13124 necessary and expand it accordingly.
13126 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13128 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13129 processed by the method's switch statement.
13131 2000-05-19 Tom Tromey <tromey@cygnus.com>
13133 * java-tree.h: Added init state enum.
13134 * decl.c (emit_init_test_initialization): Initialize class
13135 initialization check variable by looking at class' state.
13137 2000-05-19 Tom Tromey <tromey@cygnus.com>
13139 * java-tree.h (build_instanceof): Declare.
13140 (build_get_class): Declare.
13141 * parse.y (patch_binop): Use build_instanceof.
13142 * expr.c (build_instanceof): New function. If class is final,
13143 don't make a function call.
13144 (expand_java_INSTANCEOF): Use it.
13145 (build_get_class): New function.
13147 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13149 * jcf-write.c (generate_classfile): Scan the source_file for
13150 slashes with the right pointer variable.
13152 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13154 * lang.c (lang_decode_option): Update -Wunused flags by calling
13156 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13158 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13160 * check_init.c (check_init): Constify local char *.
13161 * class.c (push_class): Constify local char *.
13162 * java_tree.h: Update prototypes.
13163 * jcf-io.c (open_class): Constify filename parameter and
13165 (find_class): Remove redundant string copy. Cast return from
13167 * jcf-parse.c (read_class, parse_class_file, yyparse):
13168 Constify local char *.
13169 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13170 Constify local char *.
13171 * jcf.h (JCF): Constify filename and classname.
13172 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13173 * lang.c (init_parse): Constify parameter and return value.
13174 * lex.c (java_get_line_col): Constify filename parameter.
13175 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13176 * parse.y (java_parser_context_suspend,
13177 issue_warning_error_from_context, safe_layout_class): Constify
13179 * parse.c: Regenerate.
13181 2000-05-08 Tom Tromey <tromey@cygnus.com>
13183 * expr.c (build_jni_stub): Cache the result of
13184 _Jv_LookupJNIMethod.
13186 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13188 * decl.c (predef_filenames_size): Now 7.
13189 (predef_filenames): New seventh entry.
13191 2000-05-04 Tom Tromey <tromey@cygnus.com>
13193 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13194 Keep track of when we've seen a reference field after a
13195 non-reference field.
13196 (get_boehm_type_descriptor): Handle case where we see
13197 non-reference fields but no trailing reference field.
13198 * decl.c (rawdata_ptr_type_node): Define.
13199 (init_decl_processing): Initialize rawdata_ptr_type_node.
13200 * java-tree.h (rawdata_ptr_type_node): Declare.
13202 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13204 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13205 specifiers in calls to fprintf.
13207 2000-05-03 Andrew Haley <aph@cygnus.com>
13209 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13211 * javaop.h (WORD_TO_INT): New function.
13212 (IMMEDIATE_s4): Use WORD_TO_INT.
13213 * jcf.h (JPOOL_INT): Ditto.
13215 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13218 2000-04-19 Tom Tromey <tromey@cygnus.com>
13220 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13221 on native function.
13222 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13224 * expr.c (build_jni_stub): New function.
13225 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13226 * parse.c: Rebuilt.
13227 * parse.y (java_complete_expand_methods): Expand a native method
13228 and call build_jni_stub if -fjni given.
13229 * lang-options.h: Document -fjni.
13230 * lang.c (flag_jni): New global.
13231 (lang_f_options): Added `jni' entry.
13232 * java-tree.h (soft_lookupjnimethod_node,
13233 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13235 (flag_jni): Declare.
13236 (build_jni_stub): Declare.
13237 (struct lang_decl): Added `native' flag.
13238 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13240 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13241 soft_jnipopsystemframe_node): New globals.
13242 (init_decl_processing): Set them. _Jv_InitClass only takes one
13245 * java-tree.def: Put into `C' mode.
13247 2000-04-27 Tom Tromey <tromey@cygnus.com>
13250 * expr.c (expand_invoke): Generate check to see if object pointer
13251 is null in nonvirtual invocation case.
13252 * java-tree.h (soft_nullpointer_node): Declare.
13253 * decl.c (soft_nullpointer_node): New global.
13254 (init_decl_processing): Initialize soft_nullpointer_node.
13255 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13256 or `private' methods.
13257 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13259 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13261 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13264 2000-04-26 Tom Tromey <tromey@cygnus.com>
13266 * zextract.c (find_zip_file_start): New function.
13267 (read_zip_archive): Use it.
13269 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13271 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13273 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13275 * class.c (common_enclosing_context_p): New function.
13276 * java-tree.h (common_enclosing_context_p): Added prototype.
13277 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13278 classes sharing an outer context with the current instance.
13279 * parse.y (build_access_to_thisn): Fixed leading comment.
13280 (verify_constructor_super): New local `supper_inner'. Skip
13281 enclosing context argument in the case of inner class constructors.
13282 (patch_method_invocation): Insert proper context as second
13283 parameter to pure inner class constructor super invocations.
13285 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13287 * parse.y (end_class_declaration): Reset the interface number
13290 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13292 * parse.y (source_start_java_method): Deleted unnecessary code.
13293 (patch_method_invocation): Fixed comment.
13295 2000-04-24 Robert Lipe <robertlipe@usa.net>
13297 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13299 2000-04-23 Tom Tromey <tromey@cygnus.com>
13301 * boehm.c (mark_reference_fields): Use int_byte_position.
13303 2000-04-22 Tom Tromey <tromey@cygnus.com>
13305 * boehm.c (mark_reference_fields): Only call byte_position on
13308 2000-04-22 Tom Tromey <tromey@cygnus.com>
13310 * boehm.c (mark_reference_fields): Added `last_view_index'
13311 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13313 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13315 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13316 * parse.y (check_class_interface_creation): Fixed comments. Select
13317 permitted modifiers for (inner) interfaces. Changed error message
13318 to report rejected modifiers used with local classes.
13320 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13322 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13323 of directly inherited type considered in scope.
13324 * parse.y (do_resolve_class): Search inherited classes for inner
13327 2000-04-20 Tom Tromey <tromey@cygnus.com>
13329 * parse.y (not_accessible_p): Use member's class, not current
13330 class, when doing inheritance check for protected reference.
13333 2000-04-20 Jason Schroeder <shrode@subnature.com>
13335 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13337 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13339 * parse.y (lookup_field_wrapper): Search for final local aliases.
13340 (resolve_expression_name): Let lookup_field_wrapper search for
13341 final local aliases. Force the value of `name' if one is found.
13342 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13343 an expression name. Fixed comments.
13345 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13347 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13349 2000-04-19 Tom Tromey <tromey@cygnus.com>
13351 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13353 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13355 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13357 2000-04-18 Tom Tromey <tromey@cygnus.com>
13360 * gjavah.c (utf8_cmp): Changed return value.
13361 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13363 (cxx_keywords): New global.
13364 (get_field_name): Handle new result of cxx_keyword_subst.
13365 (print_method_info): Likewise.
13367 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13369 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13370 with a newline, for CNI.
13371 (print_stub_or_jni): Print a space or newline before method name for
13372 CNI as well as JNI.
13373 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13374 (process_file): Include gcj/cni.h if generating CNI stubs.
13376 2000-04-16 Tom Tromey <tromey@cygnus.com>
13378 * gjavah.c (decompile_method): Use print_field_name.
13381 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13383 * parse.y (java_expand_classes): Reverse the package list once.
13384 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13386 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13387 the `==' and `!=' operators.
13389 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13391 * jcf-write.c (generate_bytecode_insns): At invocation time,
13392 always relate an interface method to the type of its selector.
13394 2000-04-05 Tom Tromey <tromey@cygnus.com>
13397 * expr.c (expand_invoke): Generate check to see if object pointer
13398 is null in nonvirtual invocation case.
13399 * java-tree.h (soft_nullpointer_node): Declare.
13400 * decl.c (soft_nullpointer_node): New global.
13401 (init_decl_processing): Initialize soft_nullpointer_node.
13402 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13403 or `private' methods.
13404 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13406 2000-04-05 Tom Tromey <tromey@cygnus.com>
13408 Fix for PR gcj/140:
13409 * parse.y (check_final_assignment): Recognize assignments to the
13410 `length' field of an array when generating class files.
13412 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13414 * class.c (decl_hash): Prototype removed.
13415 (decl_compare): Likewise.
13417 2000-04-05 Tom Tromey <tromey@cygnus.com>
13419 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13420 * parse.y (check_modifiers_consistency): Check for final/volatile
13421 clash. Fixes PR gcj/164.
13423 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13425 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13427 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13429 (add_method_1): Use `java_hash_hash_tree_node' and
13430 `java_hash_compare_tree_node'.
13431 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13432 (java_hash_compare_tree_node): Likewise.
13433 * parse.y (find_applicable_accessible_methods_list): Create,
13434 delete and use a hash table to remember already searched interfaces.
13436 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13438 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13441 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13443 * boehm.c (mark_reference_fields, set_bit): Prototype.
13444 (set_bit): Un-ANSI-fy definition.
13446 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13449 * decl.c (emit_init_test_initialization): Likewise.
13451 * gjavah.c (jni_print_char): Likewise.
13453 * parse.y (create_new_parser_context): Likewise.
13455 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13457 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13458 patch missing hunk. Fixed indentation.
13460 2000-03-30 Tom Tromey <tromey@cygnus.com>
13462 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13463 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13465 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13467 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13468 when negative *before* using it as an array index.
13469 * ChangeLog: Fixed typo.
13471 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13473 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13474 to 0 when it reaches -1.
13476 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13478 * jcf-parse.c (get_constant): Properly cast `num' during the
13479 invocation of `add_double'.
13480 * jcf-write.c (push_long_const): Properly cast `lo' before
13481 comparing it to short bounds.
13482 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13483 `interface_body:' is reduced after the current interface is
13486 2000-03-26 Tom Tromey <tromey@cygnus.com>
13488 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13489 Java-specific `-f' option.
13491 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13493 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13494 Adjust order of making types.
13495 Make bitsize_*_node values.
13497 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13499 * class.c (make_field_value): Use byte_position.
13500 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13501 (java_array_data_offset): Likewise.
13502 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13505 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13507 * parse.y (check_abstract_method_definitions): New local
13508 `end_type_reached'. Make sure we also consider `end_type'.
13509 (java_check_abstract_method_definitions): Make sure we eventually
13510 consider `java.lang.Object'.
13511 (maybe_use_access_method): Don't use access method if not in the
13512 context of a pure inner class or if the method's context is right.
13513 (find_applicable_accessible_methods_list): New static flag
13514 `object_done'. Don't search abstract classes as interfaces. Fixed
13515 indentation. Fixed the `java.lang.Object' only search. Search
13516 class interface(s) first, then fully search enclosing contexts.
13517 (find_most_specific_methods_list): Pick the closest candidate when
13518 they're all abstract.
13520 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13522 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13523 properly initialize `finished_label'. Don't emit gotos for empty
13526 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13528 * except.c (emit_handlers): Clear catch_clauses_last.
13530 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13532 * parse.y (check_method_types_complete): New function.
13533 (create_class): Reset anonymous class counter only when seeing an
13535 (java_complete_class): JDEP_METHOD: Don't recompute signature
13538 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13540 * class.c (build_static_ref): Fixed indentation in comment.
13541 * java-tree.def (TRY_EXPR): Fixed typo in name.
13542 (CLASS_LITERAL): Likewise.
13543 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13544 (struct lang_type): New field `dot_class'.
13545 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13546 (generate_classfile): Method `class$' is synthetic.
13547 * parse.y (build_do_class_method): New function.
13548 (build_dot_class_method_invocation): Likewise.
13549 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13550 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13551 (qualify_ambiguous_name): Likewise.
13552 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13553 (build_try_statement): Fixed leading comment.
13555 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13557 * class.c (make_field_value): Properly handle sizes.
13558 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13559 (layout_class_method): Count using trees.
13560 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13561 * expr.c (java_array_data_offset): Use int_bit_position.
13562 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13563 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13565 2000-03-16 Tom Tromey <tromey@cygnus.com>
13567 * lang.c (flag_hash_synchronization): New global.
13568 (lang_f_options): Added `hash-synchronization'.
13569 * lang-options.h: Mention -fhash-synchronization.
13570 * java-tree.h (flag_hash_synchronization): Declare.
13571 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13572 hash table synchronization is disabled.
13573 * decl.c (init_decl_processing): Only push `sync_info' value when
13574 hash table synchronization is disabled.
13575 * class.c (make_class_data): Only push `sync_info' field when hash
13576 table synchronization is disabled. Removed dead code.
13578 2000-03-16 Tom Tromey <tromey@cygnus.com>
13580 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13582 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13584 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13586 * parse.y (patch_method_invocation): Handle anonymous classes
13587 creation in static context.
13589 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13591 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13592 * parse.y (resolve_qualified_expression_name): Use it.
13593 (patch_method_invocation): Likewise.
13595 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13597 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13598 depending on the type of dependency which dictates what the
13600 (unresolved_type_p): Resolved types limited to the current class.
13602 2000-03-15 Tom Tromey <tromey@cygnus.com>
13604 * decl.c (init_decl_processing): Set type of `sync_info' to be
13607 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13608 Correctly compute bit number for current slot. Zero `high' and
13609 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13610 mark_reference_fields.
13611 (mark_reference_fields): New function.
13613 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13615 * parse.y (register_incomplete_type): Fixed initialization of
13618 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13620 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13622 (push_class_context, pop_class_context): New function.
13623 (class_body:): Call pop_class_context.
13624 (interface_body:): Likewise.
13625 (INNER_QUALIFIER): New macro.
13626 (report_class_declaration): Changed output format and use
13627 INNER_QUALIFIER. Call push_class_context.
13629 2000-02-14 Andrew Haley <aph@cygnus.com>
13631 * check-init.c (check_init): Add new cases for unary and binary
13634 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13636 * parse.y (resolve_package): Set `next' once a type name has been
13637 progressively discovered.
13638 (resolve_qualified_expression_name): Propagate resolution only if
13639 there are remaining qualifiers. Take into account `q' might have
13640 been cleared after re-qualification.
13641 * parse.y (patch_method_invocation): New local `resolved'.
13642 Section dealing with qualified expression rewritten to use
13643 resolve_field_access.
13645 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13647 * parse.h (PUSH_CPC): Fixed indentation.
13648 (DEBUG_CPC): New macro.
13649 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13650 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13651 * parse.y (class_body_declaration:): Use
13652 SET_CPC_INSTANCE_INITIALIZER_STMT.
13653 (method_declaration:): Check for null current_function_decl.
13654 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13655 (java_parser_context_pop_initialized_field): Better handling of
13657 (maybe_make_nested_class_name): Mark nested class name as
13658 qualified when necessary.
13659 (end_class_declaration): Don't call java_parse_context_resume when
13660 one or more error occurred.
13661 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13662 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13663 SET_CPC_INITIALIZER_STMT.
13664 (method_header): Check for inner classes declaring static methods.
13665 (resolve_qualified_expression_name): Handle situation where `this'
13668 2000-03-13 Hans Boehm <boehm@acm.org>
13670 * typeck.c (build_prim_array_type): Correctly set the high word too.
13672 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13674 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13676 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13677 list of methods for interfaces.
13679 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13681 * parse.y (qualify_ambiguous_name): Properly handle expressions
13684 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13686 * parse.y (check_final_assignment): Extended to process
13688 (patch_assignment): Have check_final_assignment called only once.
13690 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13692 * java-tree.h (IS_INIT_CHECKED): New flag.
13693 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13694 * parse.y (patch_string): Call force_evaluation_order on the
13695 completed string concatenation tree.
13696 * expr.c (force_evaluation_order): Call force_evaluation_order on
13697 function's arguments too.
13699 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13701 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13702 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13703 (build_anewarray): Likewise.
13704 * parse.y (patch_newarray): Likewise.
13705 * parse.c: Regenerated.
13707 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13709 * decl.c (init_decl_processing): Added new class fields `depth',
13710 `ancestors', and `idt' to class_type_node. Use
13711 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13712 * class.c (make_class_data): Push initial values for new fields.
13713 * java-tree.h: Updated prototype for `build_invokeinterface'.
13714 * expr.c (build_invokeinterface): Changed parameters to accept
13715 `method' tree. Calculate index of `method' in its declaring
13716 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13717 (expand_invoke): Call `build_invokeinterface' with new parameters.
13718 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13721 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13723 * typeck.c (lookup_do): Search superinterfaces first
13724 when looking up an interface method. From Godmar Back
13725 <gback@cs.utah.edu>
13727 2000-03-06 Tom Tromey <tromey@cygnus.com>
13729 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13731 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13733 * java-tree.h (lookup_argument_method2): Declared.
13734 (safe_layout_class): Prototype moved from parse.h.
13735 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13736 * parse.y (java_check_regular_methods): Local `super_class' gone.
13737 Call lookup_argument_method2 instead of lookup_argument_method.
13738 Perform modifier match for methods found declared in implemented
13739 interfaces. Fixed indentation problem. Overriding/hiding error
13740 report to take place only for methods found in classes.
13741 * typeck.c (lookup_argument_method): Changed leading
13742 comment. Re-written by calling lookup_do.
13743 (lookup_argument_method2): New function.
13744 (lookup_java_method): Re-written by calling lookup_do.
13745 (lookup_do): New function.
13747 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13749 * check-init.c (check_init): Removed dead code. Handle (blank)
13751 * parse.y (declare_local_variables): New local `final_p', set it
13752 and use it to initialize LOCAL_FINAL.
13753 (check_final_assignment): Only check FIELD_DECLs.
13755 2000-02-17 Tom Tromey <tromey@cygnus.com>
13757 * Makefile.in (JAVA_OBJS): Added boehm.o.
13758 (boehm.o): New target.
13759 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13760 * java-tree.h (flag_use_boehm_gc): Declare.
13761 (get_boehm_type_descriptor): Declare.
13762 * lang.c (lang_f_options): Added `use-boehm-gc'.
13763 (flag_use_boehm_gc): New global.
13764 * lang-options.h: Added -fuse-boehm-gc.
13765 * boehm.c: New file.
13766 * class.c (get_dispatch_table): If class uses a Boehm type
13767 descriptor, put it in the vtable.
13768 (make_class_data): Removed dead code.
13770 2000-03-03 Per Bothner <per@bothner.com>
13772 * decl.c (init_decl_processing): Initialize sizetype properly.
13774 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13776 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13777 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13778 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13779 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13780 (jcf_parse): New local `current'. Load innerclasses seen in outer
13781 context being processed.
13782 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13783 * jcf-write.c (append_innerclasses_attribute): New function.
13784 (append_innerclasses_attribute_entry): Likewise.
13785 (get_access_flags): Handle static classes. Set anonymous and local
13786 classes to be private.
13787 (generate_classfile): Attribute count adjusted. Call
13788 append_innerclasses_attribute.
13789 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13790 PURE_INNER_CLASS_TYPE_P.
13791 * parse.y (parser_qualified_classname): New parameter `is_static',
13792 produce non qualified name accordingly.
13793 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13794 (create_interface): Added argument to parser_qualified_classname.
13795 (create_class): Added argument to parser_qualified_classname. Setup
13796 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13797 (add_inner_class_fields): Fixed indentation.
13798 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13799 (method_declarator): Fixed typo in comment.
13800 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13801 (build_current_thisn): Likewise.
13802 (patch_method_invocation): Likewise.
13804 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13806 * decl.c (current_function_decl): Move to toplev.c.
13808 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13810 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13811 (DECL_BIT_INDEX): Use underlying representation.
13812 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13814 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13816 * expr.c (build_java_ret): Pass proper type to size_binop.
13818 2000-02-25 Anthony Green <green@cygnus.com>
13820 * expr.c (build_class_init): Mark the decl to be ignored by
13822 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13823 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13824 * class.c (init_test_hash_newfunc): New function.
13825 (decl_hash): New function.
13826 (decl_compare): New function.
13827 * decl.c (emit_init_test_initialization): New function.
13828 (complete_start_java_method): Traverse the init test hashtable,
13829 calling emit_init_test_initialization.
13830 (always_initialize_class_p): Define.
13831 * expr.c (build_class_init): Use initialization tests when
13832 emitting class initialization code.
13833 (always_initialize_class_p): Declare.
13834 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13836 * java-tree.h: Include hash.h.
13837 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13838 (struct lang_decl): Add init_test_table field.
13839 (init_test_hash_entry): Define.
13841 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13843 * gjavah.c (main): Avoid using `argi' to report unimplemented
13846 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13848 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13849 initialize locals to avoid warnings. Local `exception_type' moved
13852 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13854 * parse.y (resolve_expression_name): Use `orig' as a second
13855 argument to resolve_field_access.
13856 (resolve_field_access): Removed unnecessary code when dealing with
13859 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13861 * class.c (push_super_field): Don't push the field twice.
13862 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13863 * parse.h (java_reorder_fields): Prototyped.
13864 * parse.y (java_reorder_fields): New function.
13865 (java_layout_class): Simplified not to worry about re-ordering.
13867 2000-02-23 Tom Tromey <tromey@cygnus.com>
13869 * gjavah.c (print_name): In JNI case, correctly quote string.
13870 (print_method_info): Don't handle overrides in JNI mode.
13872 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13874 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13875 value type set to `boolean_type_node'.
13877 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13879 * jcf-dump.c (main): Test for correct condition after
13880 output file creation.
13882 2000-02-19 Anthony Green <green@cygnus.com>
13884 * jcf-depend.c (add_entry): Fix test for first list entry.
13886 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13888 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13889 * constants.c (build_constants_constructor): Likewise.
13891 2000-02-19 Anthony Green <green@cygnus.com>
13893 * jcf-depend.c (add_entry): Add entries to the end of the list.
13895 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13897 * decl.c (INT_TYPE_SIZE): Define if necessary.
13898 (expand_java_return): Handle the case of a native integer smaller
13899 than a JVM integer.
13901 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13903 * gjavah.c (help): Use GCCBUGURL.
13904 * jv-scan.c (help): Likewise.
13905 * jcf-dump.c (help): Likewise.
13907 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13909 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13912 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13914 * jcf-parse.c (load_class): Call `fatal' if no file containing
13915 the target class are found.
13917 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13919 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13920 lex.c, lex.h, and PARSE_H to...
13921 (parse.o, parse-scan.o): ...here, respectively.
13923 * lex.c: Split out code that may trigger SIGFPE from yylex()
13924 to its own function.
13925 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13927 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13929 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13931 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13933 * parse.y (outer_field_access_p): Stop in time when outer contexts
13935 (resolve_qualified_expression_name): Properly qualify *everything*
13936 after a package.type to be resoled as expression names.
13937 (find_applicable_accessible_methods_list): Save/restore `class' to
13938 isolate it from a possible outer context search.
13940 2000-02-15 Tom Tromey <tromey@cygnus.com>
13942 * gjavah.c (jni_print_char): New function.
13943 (print_full_cxx_name): Use it.
13944 (decode_signature_piece): Likewise.
13945 (print_cxx_classname): Likewise.
13947 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13949 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13951 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13953 * gjavah.c: Include version.h.
13955 * jcf-dump.c: Likewise.
13957 * jv-scan.c: Likewise.
13959 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13961 * parse.y (outer_field_access_fix): First parameter now a tree
13962 node. Check for assignment to final. First argument to
13963 build_outer_field_access_fix modified to accommodate prototype.
13964 (build_outer_field_access): Don't check for assignment to final
13966 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13967 possibly returned by outer_field_access_fix. Changed
13968 outer_field_access_fix's first argument.
13969 (check_final_assignment): $finit$'s context is OK.
13970 (patch_unaryop): Use node instead of its line/column value when
13971 calling outer_field_access_fix.
13973 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13975 * parse.y (interface_declaration:): No longer tagged
13976 <node>. Re-installed default action.
13977 (class_member_declaration:): Handle inner interfaces.
13978 (interface_member_declaration): Handle inner interfaces and
13980 (create_interface): Push error if one seen. Suspend parsing
13981 context when processing an inner interface.
13982 (register_fields): Inner class static field limitations not to
13983 apply to inner interfaces.
13985 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13987 * jcf-parse.c (load_class): Update `java_error_count' when a
13988 class' file can't be found.
13989 (parse.y): Avoid (byte)code generation when errors seen.
13991 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13993 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13994 decodes a valid node.
13995 (patch_binop): Handle TRUNC_DIV_EXPR.
13997 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13999 * parse.y (resolve_package): New local `acc'. Try to progressively
14000 build and guess a package and type name.
14002 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14004 * parse.y (find_applicable_accessible_methods_list): Load and
14005 layout the search class if necessary.
14006 (java_complete_tree): Keep to original type of the folded initial
14009 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14011 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14012 Generate error message if circularity is detected. New static
14014 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14015 * jcf-write.c (generate_bytecode_insns): Very simply handle
14017 * parse.y (java_check_circular_reference): Use
14018 `cyclic_inheritance_report' during report, if necessary.
14019 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14020 walking NEW_ARRAY_INIT twice.
14022 2000-02-09 Tom Tromey <tromey@cygnus.com>
14024 * parse.y (check_class_interface_creation): Allow inner classes to
14025 be `private' or `protected', check modifiers' consistency. Prevent
14026 block local classes from bearing any modifiers.
14028 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14030 * except.c (check_start_handlers): Re-add prototype lost in last
14032 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14034 2000-02-09 Andrew Haley <aph@cygnus.com>
14036 * decl.c (clear_binding_level): Remove excess initializer.
14037 (maybe_poplevels): Remove unused variable.
14038 (force_poplevels): Ditto.
14039 (struct binding_level): Add comment.
14041 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14043 * jcf-write.c (generate_classfile): Don't consider
14044 pre-initialization with reference value (use <clinit> instead.)
14045 * parse.y (java_fix_constructors): No generated constructor for
14047 (build_outer_field_access): Removed debug message.
14048 (outer_field_expanded_access_p): Adapted to bytecode generation.
14049 (build_outer_field_access_method): Use fix_method_argument_names.
14050 (build_outer_method_access_method): Fixed indentation. Added
14051 comment. Handle access method generation for static and also void
14053 (build_access_to_thisn): Inserted debug message.
14054 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14055 (resolve_qualified_expression_name): Fixed comment.
14056 (not_accessible_p): Adapted to bytecode generation. Added comment.
14057 (patch_method_invocation): Added comment.
14058 (maybe_use_access_method): Fixed leading comment. Handle static
14060 (java_complete_lhs): Don't shortcut handling of initialized upon
14061 declaration String type static fields when generating bytecode.
14062 (patch_unaryop): Handle outer field access when generating
14065 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14067 * java-tree.h (FIELD_THISN): New macro.
14068 * jcf-write.c (append_synthetic_attribute): New function.
14069 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14070 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14071 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14073 (build_outer_field_access): Turned on access functions usage and
14074 generation when compiling to bytecode.
14075 (maybe_use_access_method): Likewise.
14077 2000-01-25 Andrew Haley <aph@cygnus.com>
14079 * java-except.h (struct eh_range): Add `expanded' field.
14080 (maybe_start_try): Add end_pc arg.
14081 (maybe_end_try): Ditto.
14082 * java-tree.h (force_poplevels): new function.
14083 * expr.c (expand_byte_code): Don't call maybe_start_try or
14085 * except.c (add_handler): Reset expanded.
14086 (expand_start_java_handler): Set expanded.
14087 (check_start_handlers): Don't expand a start handler that's
14088 already been expanded.
14089 (maybe_start_try): Add end_pc arg. Only expand a handler which
14091 (expand_end_java_handler): call force_poplevels.
14092 (force_poplevels): new function.
14093 * decl.c (binding_level): Add start_pc of binding level.
14094 (maybe_pushlevels): Call maybe_start_try when pushing binding
14096 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14097 (LARGEST_PC): Define.
14098 (clear_binding_level): Use LARGEST_PC.
14100 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14101 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14102 (binding_depth, is_class_level, current_pc): new variables.
14103 (struct binding_level): ditto.
14104 (indent): new function.
14105 (push_jvm_slot): add debugging info.
14106 (maybe_pushlevels): ditto.
14107 (maybe_poplevels): ditto.
14108 (pushlevel): ditto.
14110 (start_java_method): ditto.
14111 (give_name_to_locals): comment only.
14112 * except.c (binding_depth, is_class_level, current_pc):
14114 (expand_start_java_handler): add debugging info.
14115 (expand_end_java_handler): ditto.
14117 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14119 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14120 (print_name_for_stub_or_jni, process_file): Constify a char*.
14122 2000-02-03 Tom Tromey <tromey@cygnus.com>
14124 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14126 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14128 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14129 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14132 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14134 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14135 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14136 (struct lang_type): New field `ii_block'.
14137 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14138 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14139 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14140 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14141 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14142 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14144 * parse.y (add_instance_initializer): New function.
14145 (in_instance_initializer): New static global.
14146 (class_body_declaration:): Link instance initializer block.
14147 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14148 (array_creation_expression:): Remove unused local.
14149 (java_parser_context_push_initialized_field): Fixed leading
14150 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14151 CPC_INSTANCE_INITIALIZER_LIST.
14152 (java_parser_context_pop_initialized_field): Likewise.
14153 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14154 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14155 CPC_INITIALIZER_STMT.
14156 (fix_constructors): New local `class_type'. Use it. Call
14157 add_instance_initializer.
14158 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14159 (patch_return): Forbid return in instance initializers.
14160 (patch_throw_statement): Enforce exception handling in the context
14161 of instance initializers.
14163 2000-02-03 Tom Tromey <tromey@cygnus.com>
14165 * Make-lang.in (java.mostlyclean): Remove executables in
14168 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14170 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14171 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14172 (java_float_finite): Convert to use union Word from javaop.h.
14173 (java_double_finite): Convert to use union DWord from javaop.h.
14175 2000-02-02 Tom Tromey <tromey@cygnus.com>
14177 * gjavah.c (options): Added `jni' entry.
14178 (help): Document -jni.
14179 (flag_jni): New global.
14180 (process_file): Handle JNI output. Don't print text from
14181 -prepend, -add, etc, when generating stubs. Only remove `.class'
14182 suffix if it actually exists.
14183 (main): Create a `.c' file when run with `--jni --stubs'. Create
14184 correct output file name with `--jni'.
14185 (print_include): Mangle header name differently in JNI case.
14186 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14188 (print_method_info): Handle JNI case. Put signature info into
14189 method name. Handle case when STREAM is NULL.
14190 (print_name_for_stub_or_jni): New function.
14191 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14192 (print_cxx_classname): Handle JNI.
14193 (print_full_cxx_name): Likewise.
14194 (decode_signature_piece): Likewise.
14195 (overloaded_jni_method_exists_p): New function.
14196 (struct method_name): Added `signature' and `sig_length' fields.
14197 (HANDLE_END_FIELD): Do nothing in JNI mode.
14199 2000-02-02 Tom Tromey <tromey@cygnus.com>
14201 * jv-scan.c: Include version.c, <getopt.h>.
14202 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14203 (options): New array.
14204 (usage): New function.
14205 (version): New function.
14206 (main): Use getopt_long to parse command line.
14207 * jcf-dump.c: Include version.c, <getopt.h>.
14208 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14209 OPT_JAVAP): New macros.
14210 (options): New array.
14211 (usage): Return `void'. Changed message.
14212 (help): New function.
14213 (version): New function.
14214 (main): Use getopt_long_only to parse command line.
14215 * gjavah.c: Include <getopt.h>.
14216 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14217 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14218 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14219 (options): New array.
14220 (java_no_argument): Removed.
14221 (help): Updated with missing options.
14222 (main): Use getopt_long_only to parse command line.
14223 (usage): Changed message.
14225 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14227 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14228 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14229 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14230 * parse.y (array_creation_expression:): Handle anonymous arrays.
14231 (build_array_from_name): Don't set `ret_name' if null.
14232 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14233 (qualify_ambiguous_name): Likewise.
14234 (java_complete_expand_class): Likewise.
14236 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14238 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14239 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14240 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14241 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14242 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14243 AIPL_FUNCTION_COMPLETED_INVOCATION.
14244 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14245 AIPL_FUNCTION_INVOCATION_READY.
14246 (AIPL_FUNCTION_DECLARATION): New enum entry.
14247 * parse.y (reorder_static_initialized): New function.
14248 (java_parser_context_pop_initialized_field): Use it.
14249 (add_inner_class_fields): Use
14250 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14251 augmented. Install marker after last alias initializer, if any.
14252 (generate_finit): Fixed typo. Don't try to retain only the used
14254 (method_header): Compute and set DECL_FUNCTION_NAP.
14255 (method_declarator): Fixed comment. Insert alias initializer in
14257 (build_alias_initializer_parameter_list): Fixed leading
14258 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14259 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14260 (java_complete_expand_class): Code to retain only used aliases
14262 (java_complete_expand_methods): New local `first_decl'. Generate
14263 $finit$ first, then expand the constructors, regular methods and
14265 (java_complete_expand_method): Don't report error on missing
14266 return statement if previously detected bogus.
14267 (fix_constructors): Don't patch constructor parameters list.
14268 (patch_method_invocation): Use new AIPL enum values. Reverse
14269 alias initializer list for anonymous classes.
14271 2000-01-30 Anthony Green <green@redhat.com>
14273 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14274 determine how many stack slots to pop.
14276 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14278 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14279 error handling/recovery.
14280 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14282 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14284 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14285 FIELD_LOCAL_ALIAS_USED): New macros.
14286 (DECL_FUNCTION_NAP): New macro.
14287 (struct lang_decl): New field `nap'.
14288 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14289 (struct lang_type): New fields `finit_stmt_list' and
14290 `clinit_stmt_list'.
14291 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14292 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14293 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14294 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14295 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14296 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14297 (BUILD_THROW): Macro line separator re-indented.
14298 * parse.y (end_class_declaration): New function.
14299 (maybe_generate_pre_expand_clinit): New name for
14300 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14301 pre-expand static fields.
14302 (maybe_generate_clinit): Function deleted.
14303 (check_for_static_method_reference): Prototype's parameter list
14305 (generate_finit): New name for maybe_generate_finit. Changed
14306 leading comment. Function rewritten to use
14307 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14308 (build_alias_initializer_parameter_list): New function.
14309 (java_parser_context_pop_initialized_field): Likewise.
14310 (add_inner_class_fields): Likewise.
14311 (type_declaration:): Call end_class_declaration.
14312 (class_member_declaration:): Likewise.
14313 (formal_parameter_list:): Fixed typos.
14314 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14315 element. Improved error handling.
14316 (block_statement:): Call end_class_declaration.
14317 (anonymous_class_creation:): Likewise.
14318 (create_anonymous_class): Fixed comments.
14319 (create_class): Call add_inner_class_fields.
14320 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14321 (method_header): Use MARK_FINAL_PARMS.
14322 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14323 (method_declarator): Propagate final argument flag.
14324 (craft_constructor): New local `artificial'. Call
14325 build_alias_initializer_parameter_list. Use
14326 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14327 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14329 (complete_expand_class): Get rid of unused outer context local
14331 (java_complete_expand_methods): Fixed leading
14332 comment. Generate/pre-expand <clinit> first. Changed method
14333 expansion order to regular, $finit$, constructors, <clinit>.
14334 (java_complete_expand_method): Set current_function_decl.
14335 (fix_constructors): Fix constructor parameter list to account for
14336 outer context local alias initializers.
14337 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14338 (resolve_expression_name): Lookup outer context local aliases. New
14339 local `access', use it.
14340 (patch_method_invocation): Patch inner class ctor invocation with
14341 outer context local aliases initialization values. $finit$
14342 invocation patching now includes things generated with
14343 build_alias_initializer_parameter_list.
14344 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14345 (build_super_invocation): Likewise.
14346 (patch_assignment): Changed comment.
14348 2000-01-27 Andrew Haley <aph@cygnus.com>
14350 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14354 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14356 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14358 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14360 * parse.y (register_fields): Don't pass a format specifier to
14361 OBSOLETE_MODIFIER_WARNING.
14362 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14363 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14365 (check_modifiers): Change function into a macro.
14366 (check_class_interface_creation): Pass a literal format string.
14368 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14370 * buffer.h: PROTO -> PARAMS.
14371 * check-init.c: Likewise.
14372 * class.c: Likewise.
14373 * constants.c: Likewise.
14374 * convert.h: Likewise.
14375 * decl.c: Likewise.
14376 * except.c: Likewise.
14377 * expr.c: Likewise.
14378 * gjavah.c: Likewise.
14379 * java-except.h: Likewise.
14380 * java-tree.h: Likewise.
14381 * jcf-depend.c: Likewise.
14382 * jcf-dump.c: Likewise.
14383 * jcf-parse.c: Likewise.
14384 * jcf-path.c: Likewise.
14385 * jcf-reader.c: Likewise.
14386 * jcf-write.c: Likewise.
14388 * jv-scan.c: Likewise.
14389 * jvgenmain.c: Likewise.
14390 * jvspec.c: Likewise.
14391 * lang.c: Likewise.
14394 * parse-scan.y: Likewise.
14395 * parse.h: Likewise.
14396 * parse.y: Likewise.
14397 * typeck.c: Likewise.
14398 * verify.c: Likewise.
14399 * xref.c: Likewise.
14400 * xref.h: Likewise.
14401 * zextract.c: Likewise.
14402 * zipfile.h: Likewise.
14404 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14406 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14407 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14408 * constants.c (build_constant_data_ref): Check for cached
14409 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14410 in TYPE_CPOOL_DATE_REF.
14411 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14412 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14413 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14414 (LOCAL_FINAL): New macro.
14415 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14416 constant pool -- don't try to reuse.
14417 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14418 TYPE_LANG_SPECIFIC.
14419 (find_in_current_zip): Use TYPE_JCF.
14420 * parse.h (java_check_final): Prototype removed.
14421 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14422 (maybe_create_class_interface_decl,
14423 check_class_interface_creation): Likewise.
14424 (java_expand_finals): Function removed.
14425 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14426 (block_statement:): Fixed comment.
14427 (anonymous_class_creation:): Likewise.
14428 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14430 (check_class_interface_creation): Loosened error report on (inner)
14431 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14432 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14433 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14435 (create_interface): Likewise.
14436 (anonymous_class_counter): New static global.
14437 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14438 patch. Fixed comments.
14439 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14440 anonymous_class_counter when declaring a toplevel class.
14441 (craft_constructor): Fixed constructor name when handling
14442 anonymous classes. Anonymous class constructors to feature hidden
14443 this$<n> parameter.
14444 (java_fix_constructors): Added comment.
14445 (java_check_final): Function removed.
14446 (java_complete_expand_methods): Fixed comment. Don't generate
14447 class data, save its outgoing constant pool instead.
14448 (verify_constructor_super): Skip anonymous class constructor
14449 hidden this$<n> parameter.
14450 (java_expand_classes): New local `saved_ctxp'. Removed call to
14451 java_expand_finals and java_check_final. Expand anonymous class
14452 constructors. Generate class data.
14453 (build_super_invocation): Skip anonymous class hidden this$<n>
14455 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14456 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14457 (set_java_signature): Likewise.
14459 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14461 * gjavah.c: Delete ACC_VISIBILITY define.
14462 * jcf.h: Add ACC_VISIBILITY define.
14463 * parse.y: final: rule tagged <value>.
14464 (java_check_regular_methods): Use ACC_VISIBILITY define for
14465 default package access check.
14466 (local_variable_declaration_statement): Use final: rule.
14468 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14470 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14471 (final:): New rule.
14473 2000-01-17 Tom Tromey <tromey@cygnus.com>
14475 * gjavah.c (print_field_info): Allow non-static final fields.
14477 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14479 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14480 * parse.y (patch_anonymous_class): New function.
14481 (create_anonymous_class): Register incomplete type when the
14482 class/interface to extends/implement isn't known yet.
14483 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14484 (verify_constructor_super): Tuned error message.
14486 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14488 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14489 (ANONYMOUS_CLASS_P): New macro.
14490 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14491 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14492 * parse.y (create_class): Added leading argument.
14493 (maybe_create_class_interface_decl,
14494 check_class_interface_creation): Likewise.
14495 (craft_constructor): New function.
14496 (verify_constructor_super): Added argument in prototype.
14497 (class_declaration:): Inserted leading argument.
14498 (for_begin:): Use FOR_LOOP_P.
14499 (anonymous_class_creation): Create WFL of the anonymous class to
14500 instantiate. Call build_new_invocation. Added comments.
14501 (check_class_interface_creation): Handle parameter `anonymous' in
14502 verbose mode class creation announce.
14503 (link_nested_class_to_enclosing): Exclude anonymous classes.
14504 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14505 anonymous class, even though they appear to have an enclosing
14507 (create_interface): Pass extra argument to
14508 check_class_interface_creation.
14509 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14510 (create_class): Call check_class_interface_creation and
14511 maybe_create_class_interface_decl with extra new argument. Don't
14512 add private this$<n> to anonymous classes.
14513 (method_declarator): Insert hidden this$<n> to anonymous class
14515 (java_fix_constructors): Deleted code creating default
14516 constructor. Call craft_constructor instead.
14517 (java_check_regular_methods): Set `saw_constructor' to 1 for
14519 (fix_constructors): Pass extra argument to verify_constructor_super.
14520 (verify_constructor_super): New local `sdecl', use it. Search for
14521 matching constructor (possibly featuring arguments) in super
14523 (lookup_method_invoke): Craft constructor according to arguments
14524 list when dealing with anonymous class constructors.
14525 (build_super_invocation): Pass arguments to anonymous class super
14527 (search_loop): Use FOR_LOOP_P.
14528 (labeled_block_contains_loop_p): Likewise.
14530 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14532 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14533 (enclosing_context_p): New function.
14534 (get_access_flags_from_decl): Handle CLASS_STATIC.
14535 (maybe_layout_super_class): Extra first argument passed to
14537 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14539 * decl.c (access0_identifier_node): New global.
14540 (init_decl_processing): access0_identifier_node initialized.
14541 (pushdecl): Set DECL_CONTEXT only on non type decls.
14542 * expr.c (lookup_field): Lookup inner class fields in enclosing
14544 (expand_invoke): Use ID_INIT_P.
14545 (expand_java_field_op): Use DECL_CLINIT_P.
14546 * java-tree.def (CLASS_LITERAL): New tree code.
14547 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14548 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14549 (struct lang_decl): New field `inner_access'.
14550 (enclosing_context_p): Prototyped.
14551 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14552 ID_CLINIT_P): New macros.
14553 (CLASS_STATIC): New macro.
14554 (CLASS_ACCESS0_GENERATED_P): New macro.
14555 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14556 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14557 INNER_CLASS_P): New macros.
14558 (DECL_INNER_CLASS_LIST): New macro.
14559 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14561 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14562 the shift value to int. Fixed typo in comment.
14563 * lex.c (inst_id, wpv_id): Initialize.
14564 * mangle.c (unicode_mangling_length): Take `$' into account.
14565 * parse.h (DRECOVER, RECOVER): Terminate properly.
14566 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14567 (typedef struct _jdep): New field `enclosing'.
14568 (JDEP_ENCLOSING): New macro.
14569 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14570 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14571 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14572 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14573 GET_ENCLOSING_CPC_CONTEXT): New macros.
14574 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14575 (do_resolve_class): Added extra argument in prototype.
14576 * parse.y (resolve_class): Added extra argument in prototype.
14577 (maybe_create_class_interface_decl): Likewise.
14578 (maybe_use_access_method, build_wfl_wrap): New functions.
14579 (java_complete_expand_classes, java_complete_expand_class):
14581 (java_parser_context_push_initialized_field,
14582 java_parser_context_suspend, java_parser_context_resume):
14584 (maybe_make_nested_class_name, make_nested_class_name,
14585 set_nested_class_simple_name_value,
14586 link_nested_class_to_enclosing, find_as_inner_class,
14587 find_as_inner_class_do, check_inner_class_redefinition,
14588 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14589 maybe_build_thisn_access_method, build_outer_field_access,
14590 build_outer_field_access_methods, build_outer_field_access_expr,
14591 build_outer_method_access_method, build_new_access_id,
14592 build_outer_field_access_method, outer_field_access_p,
14593 outer_field_expanded_access_p, outer_field_access_fix,
14594 build_incomplete_class_ref, patch_incomplete_class_ref,
14595 create_anonymous_class): Likewise.
14596 (inst_id, wpv_id): New static global variables.
14597 (synchronized:): New rule, tagged <node>.
14598 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14600 (anonymous_class_creation:): New rule, tagged <node>.
14601 (NEW_TK): Tagged <node>.
14602 (type_literals, array_type_literal): New rules, tagged <node>.
14603 (class_declaration:): Removed action when reducing by class_body:
14604 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14605 using GET_CPC in sub-rules.
14606 (class_member_declaration): Handle inner classes.
14607 (method_declaration): When reducing method_header:, reset
14608 current_function_decl when appropriate.
14609 (method_declarator:): Set the number of formal parameter to 0 for
14610 method declared without arguments.
14611 (constructor_declarator:): Likewise.
14612 (static_initializer:): List of elements kept in a list.
14613 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14614 use of the keyword `static' for type declarations.
14615 (block_statement:): Handle inner class declarations.
14616 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14617 type qualified `this'.
14618 (class_instance_creation_expression): Use anonymous_class_creation:
14619 to handle inner class instances creation. Handle qualified `new'.
14620 (something_dot_new): Added appropriate actions.
14621 (create_new_parser_context): New function.
14622 (java_push_parser_context, java_parser_context_save_global,
14623 java_parser_context_suspend): Use create_new_parser_context.
14624 (check_modifiers): Changed leading comment.
14625 (check_class_interface_creation): Handle interclasses.
14626 (add_superinterfaces): Fixed comment.
14627 (create_interface): Build qualified name from the raw_name instead
14628 of its matching WFL. Push the initialized fields list. raw_name added
14629 as an extra argument to maybe_create_class_interface_decl.
14630 (create_class): Build qualified name from the raw_name instead of
14631 its matching WFL. Removed assignment to current_parsed_class_un.
14632 Call PUSH_ERROR before returning an error. Suspend the current
14633 parser context when processing an inner class. Push the
14634 initialized fields list. raw_name added as an extra argument to
14635 maybe_create_class_interface_decl. Add the private this$<n>
14637 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14638 (register_fields): Get the class type from GET_CPC and handle
14639 previous errors. Added code to handle the creation of static
14640 fields in inner classes. Initialized fields initialization
14641 statements kept in a list of lists.
14642 (maybe_generate_finit): Initialized fields initialization
14643 statements kept in a list of lists. Use GET_CPC.
14644 (maybe_generate_clinit): Likewise.
14645 (method_header): Use GET_CPC and GET_CPC_UN.
14646 (parser_qualified_classname): Handle inner classes.
14647 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14648 (java_fix_constructors): Hide pointer to enclosing context
14649 instance in constructor list when dealing with inner classes.
14650 (jdep_resolve_class): Call resolve_class with extra first argument
14652 (resolve_class): Add enclosing context as a first extra argument
14653 to do_resolve_class.
14654 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14656 (resolve_no_layout): Extra argument added to resolve_class
14658 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14659 (java_get_real_method_name): Use GET_CPC_UN.
14660 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14661 (java_check_abstract_methods): Handle static method declared in
14662 inner classes by an error.
14663 (java_check_regular_methods): Use DECL_CLINIT_P.
14664 (source_start_java_method): Also set DECL_MAX_LOCALS.
14665 (create_artificial_method): Call java_parser_context_save_global
14666 and java_parser_context_restore_global instead of saving/restoring
14667 the context by hand.
14668 (expand_start_java_method): Improved verbose mode message.
14669 (java_complete_expand_methods): Fixed leading comment. Use
14671 (fix_constructors): Added assignment to this$<n> if necessary.
14672 (java_expand_classes): Call java_complete_expand_classes instead
14673 of java_complete_expand_methods.
14674 (make_qualified_primary): Simplified.
14675 (merge_qualified_name): Optimized for missing left or right parts.
14676 (resolve_expression_name): Handle access to outer class fields from
14678 (resolve_qualified_expression_name): New macro
14679 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14680 classes. Report error on non appropriate qualification of
14681 `new'. Handle qualified `this'.
14682 (not_accessible_p): Allow access to outer class private fields from
14684 (patch_method_invocation): Handle method invocations through
14685 access methods and inner class constructor invocations.
14686 (find_applicable_accessible_methods_list): Search enclosing
14687 contexts of an inner class.
14688 (search_applicable_methods_list): Fixed typo.
14689 (argument_types_convertible): Handle inner class constructors'
14690 hidden outer context reference argument.
14691 (qualify_ambiguous_name): Handle qualified `this'.
14692 (java_complete_lhs): Handle use of field accessed through
14693 artificial access methods in various cases of assignments. Handle
14694 CLASS_LITERAL node.
14695 (check_final_assignment): Use DECL_CLINIT_P.
14696 (valid_ref_assignconv_cast_p): Handle the destination being an
14697 enclosing context of the source.
14698 (patch_unaryop): Handle use of field accessed through artificial
14700 (patch_return): Use DECL_CLINIT_P.
14701 (patch_throw_statement): Use DECL_CLINIT_P.
14702 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14703 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14706 2000-01-16 Anthony Green <green@cygnus.com>
14708 * parse.y (build_string_concatenation): Only use
14709 StringBuffer(String) shortcut if String arg is constant.
14711 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14713 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14714 the shift value to int. Fixed typo in comment.
14716 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14718 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14719 * jcf-write.c: Likewise.
14720 * parse.y: Likewise.
14721 * parse.c: Regenerate.
14723 2000-01-09 Anthony Green <green@cygnus.com>
14725 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14726 bytecodes in the correct order.
14728 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14730 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14732 2000-01-06 Anthony Green <green@cygnus.com>
14734 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14735 before building constant array decl.
14737 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14739 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14740 method invocation and typo in conditional expression.
14741 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14742 the appropriate NOTE_POP.
14743 * parse.y (patch_binop): Shift value mask to feature the right
14746 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14748 * class.c (assume_compiled, assume_compiled_node): Add static
14750 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14752 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14754 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14756 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14757 to `__modifier' to avoid stringifying it.
14759 * parse.y (verify_constructor_circularity): Don't call a variadic
14760 function with a non-literal format string.
14761 (java_check_abstract_methods): Move unreachable code inside
14762 `continue' statement.
14763 (lookup_method_invoke): Call xstrdup, not strdup.
14765 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14768 * jcf-parse.c (yyparse): Likewise.
14770 * jv-scan.c (main): Likewise.
14772 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14774 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14775 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14776 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14779 * parse.y (synchronized, variable_redefinition_error,
14780 check_class_interface_creation, create_interface, create_class,
14781 method_header, finish_method_declaration,
14782 check_modifiers_consistency, method_declarator,
14783 complete_class_report_errors, check_abstract_method_definitions,
14784 java_check_regular_methods, check_throws_clauses,
14785 java_check_abstract_methods, read_import_dir,
14786 check_pkg_class_access, declare_local_variables, fix_constructors,
14787 cut_identifier_in_qualified, resolve_expression_name,
14788 resolve_qualified_expression_name, patch_method_invocation,
14789 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14790 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14791 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14792 patch_try_statement, patch_synchronized_statement,
14793 patch_throw_statement, check_thrown_exceptions,
14794 patch_conditional_expr): Likewise.
14796 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14798 * Makefile.in (LIBDEPS): Added gcc's errors.o
14799 (../jcf-dump$(exeext):): Link with gcc's errors.o
14800 (../gcjh$(exeext):): Likewise.
14801 * expr.c (expand_java_NEW): Layout the entire target type instead of
14802 laying out its methods only.
14803 (lookup_field): Layout the class after having loaded it.
14804 * java-tree.h (java_debug_context): Declared.
14805 * jcf-io.c (toplev.h): Included.
14806 (find_class): Removed assignment to jcf's outofsynch
14807 field. Force source file to be read if newer than its matching
14808 class file. Tweaked debug messages.
14809 * jcf-parse.c (jcf_out_of_synch): Deleted.
14810 (read_class): Call to jcf_out_of_synch removed.
14811 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14812 (jcf_out_of_synch): Prototype deleted.
14813 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14814 `deprecated' and `class_err': integer turned into bit-fields.
14815 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14816 * parse.y (package_list): New global.
14817 (package_declaration:): Record newly parsed package name.
14818 (extra_ctxp_pushed_p): Static global deleted.
14819 (java_parser_context_save_global): Create buffer context for the
14820 purpose of saving globals, if necessary.
14821 (java_parser_context_restore_global): Pop context pushed for the
14822 purpose of saving globals, if necessary.
14823 (java_debug_context_do): New prototype and function.
14824 (java_debug_context): Likewise.
14825 (do_resolve_class): Use already parsed package names to qualify
14826 and lookup class candidate.
14827 (java_pre_expand_clinit): Removed unnecessary local variable.
14829 1999-12-17 Tom Tromey <tromey@cygnus.com>
14831 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14833 (process_file): Use `\n\' at end of each line in string.
14835 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14837 * expr.c (expand_invoke): Layout the loaded class before
14838 attempting to use it.
14839 (expand_java_field_op): Allow final field assignments to take
14841 * typeck.c (convert): Return error_mark_node if expr is null.
14843 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14845 * class.c (class_depth): Return -1 if the class doesn't load
14847 * expr.c (can_widen_reference_to): Check for errors during depth
14848 computation and return 0 accordingly.
14849 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14850 create default constructors and add an other error check.
14851 * parse.h (java_fix_constructors): Prototyped.
14852 * parse.y (java_pre_expand_clinit): Likewise.
14853 (build_super_invocation): Re-prototyped to feature one argument.
14854 (java_check_circular_reference): Directly use `current'.
14855 (java_fix_constructors): New function.
14856 (java_check_regular_methods): Don't create default constructors
14857 here, but abort if none were found.
14858 (java_complete_expand_methods): Pre-process <clinit> calling
14859 java_pre_expand_clinit.
14860 (java_pre_expand_clinit): New function.
14861 (fix_constructors): build_super_invocation invoked with the
14862 current method declaration as an argument.
14863 (build_super_invocation): Use the context of the processed method
14864 decl argument instead of current_class.
14865 * typeck.c (lookup_java_method): Take WFLs in method names into
14868 1999-12-14 Per Bothner <per@bothner.com>
14870 * class.c (make_class_data): flag_keep_inline_functions to keep
14871 private methods in the method array.
14873 1999-12-15 Anthony Green <green@cygnus.com>
14875 * check-init.c (check_init): Take into account both types of
14876 `throw's when checking for uninitialized variables.
14878 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14880 * parse.y (java_complete_lhs): Force conversion of array
14881 dimensions to int_type_node, that's what runtime's ABI expects.
14883 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14885 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14886 operand of a WFL, until the Java front-end gets fixed with regard
14887 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14889 1999-12-10 Andrew Haley <aph@cygnus.com>
14891 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14892 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14893 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14894 java-tree.h: Ditto.
14895 jcf-write.c: Ditto.
14897 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14899 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14900 before calling expand_eh_region_start and expand_start_all_catch.
14901 * except.c (expand_start_java_handler): Switch to permanent
14902 obstack before calling expand_eh_region_start.
14903 (expand_end_java_handler): Switch to permanent obstack before
14904 calling expand_start_all_catch.
14906 1999-12-5 Anthony Green <green@cygnus.com>
14908 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14909 function with side effects.
14910 (init_decl_processing): Mark all memory allocating DECLs with
14913 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14915 * except.c (expand_end_java_handler): Call
14916 expand_resume_after_catch and end_catch_handler.
14918 1999-11-30 Anthony Green <green@cygnus.com>
14920 * verify.c (verify_jvm_instructions): Create new return label
14921 chain if non existent (don't rely on the verified state of the jsr
14924 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14926 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14927 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14929 * parse.y (patch_assignment): Removed bogus final class test on
14930 lhs when checking on whether to emit an ArrayStoreException runtime
14932 * expr.c (expand_java_arraystore): Likewise.
14934 1999-11-28 Anthony Green <green@cygnus.com>
14936 * decl.c (find_local_variable): Reuse single slot decls when
14939 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14941 * jcf-parse.c (saw_java_source): Global variable removed.
14942 (read_class): Don't use `saw_java_source'. Added extra braces.
14943 (yyparse): Code setting `saw_java_source' removed.
14945 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14947 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14949 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14951 * verify.c (merge_type_state): Non verified subroutines being
14952 considered more than once to trigger passive type merge.
14954 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14956 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14957 in case of error. Error message tuned.
14959 1999-11-21 Anthony Green <green@cygnus.com>
14961 * constants.c (find_methodref_index): Unwrap method names before
14962 inserting them in the constant pool.
14964 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14966 * class.c (assume_compiled_node): New typedef.
14967 (assume_compiled_tree): New static data.
14968 (find_assume_compiled_node): New function.
14969 (add_assume_compiled): New function.
14970 (assume_compiled): New function.
14971 * class.c (make_class_data): Use assume_compiled.
14972 (is_compiled_class): Use assume_compiled.
14974 * java-tree.h (add_assume_compiled): Declare.
14976 * lang.c (lang_decode_option): Parse new options.
14978 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14980 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14981 int_type_node: that's what `_Jv_AllocObject' expects.
14983 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14985 * parse.y (lookup_method_invoke): Use lang_printable_name to
14986 reliably build the type name during error report. Fixes PR gcj/97.
14988 1999-11-09 Tom Tromey <tromey@cygnus.com>
14990 * jcf-path.c: Include <sys/stat.h>.
14991 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14992 (DIR_UP): New macro.
14994 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14996 * parse.y (source_end_java_method): Resume permanent allocation,
14997 reversing Apr 27 1998 patch.
14998 (patch_string_cst): Pop obstacks after having pushed the permanent
15001 1999-11-05 Tom Tromey <tromey@cygnus.com>
15003 * class.c (finish_class): Emit inlined methods if any native
15004 methods exist in the class. Fixes PR gcj/85.
15006 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15008 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15009 (qualify_ambiguous_name): Likewise.
15011 1999-11-03 Godmar Back <gback@cs.utah.edu>
15013 * typeck.c: (lookup_java_method): search all inherited
15014 interfaces when looking up interface method.
15016 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15018 * parse.y (method_header:): Issue error message for rule `type
15020 (synchronized:): Error report when not using synchronized.
15022 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15024 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15025 being used before the superclass constructor has been called.
15026 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15027 instead of `CALL_THIS_CONSTRUCTOR_P'.
15029 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15031 * check-init.c: Fix typo in comment.
15033 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15035 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15038 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15040 * parse.y (expression_statement:): Call function to report
15041 improper invocation of a constructor.
15042 (parse_ctor_invocation_error): New function.
15044 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15046 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15049 1999-10-21 Tom Tromey <tromey@cygnus.com>
15051 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15052 in generated `main'.
15054 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15056 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15057 (qualify_ambiguous_name): Likewise.
15059 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15061 * parse.y (java_complete_tree): fold_constant_for_init to work on
15063 (java_complete_lhs): Likewise.
15064 (array_constructor_check_entry): Complete an initializer element
15065 on permanent_obstack.
15067 1999-10-19 Tom Tromey <tromey@cygnus.com>
15069 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15070 From Mike Moreton <mike@pillim.demon.co.uk>.
15072 1999-10-15 Greg McGary <gkm@gnu.org>
15074 * java-tree.h (flag_bounds_check): Remove extern decl.
15075 * lang.c (flag_bounds_check): Remove global variable.
15076 (lang_f_options): Remove "bounds-check" entry.
15077 (lang_init_options): Default flag_bounds_check to "on".
15079 1999-10-14 Tom Tromey <tromey@cygnus.com>
15081 * jvgenmain.c (usage): New function.
15082 (main): Use it. Also, handle `-D' options.
15083 * jvspec.c (lang_specific_driver): Recognize -D.
15084 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15086 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15088 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15090 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15091 variadic function with a non-literal format string.
15093 * parse-scan.y (report_main_declaration): Likewise.
15095 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15097 * parse.y (read_import_dir, patch_assignment, patch_binop,
15098 patch_array_ref): Likewise.
15100 * typeck.c (build_java_array_type): Likewise.
15102 * verify.c (verify_jvm_instructions): Likewise.
15104 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15106 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15108 1999-10-07 Anthony Green <green@cygnus.com>
15110 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15111 where CHECK_PUT may fail for valid reasons.
15113 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15114 UNSAFE_PUTN): New macros.
15116 1999-10-04 Tom Tromey <tromey@cygnus.com>
15118 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15119 well. Fixes Java PR gcj/59.
15120 * parse-scan.y (yyerror): Report errors.
15122 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15124 * decl.c (insert_block): Remove unconditional `abort'.
15126 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15128 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15129 FUNCTION_CODE now of type int. All callers changed.
15130 Set the builtin's DECL_BUILT_IN_CLASS.
15132 1999-09-23 Tom Tromey <tromey@cygnus.com>
15134 * jvspec.c (lang_specific_driver): Don't read spec file if
15135 -fsyntax-only given.
15137 1999-09-22 Tom Tromey <tromey@cygnus.com>
15139 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15141 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15142 (WORDS_TO_LONG): Likewise.
15143 (WORDS_TO_DOUBLE): Likewise.
15145 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15147 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15148 (RELOCATION_VALUE_1): Likewise.
15149 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15150 push_in_const, push_long_const): Prototyped.
15151 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15152 (push_constant2): Likewise.
15153 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15154 (find_constant_wide): Cast find_constant2's integer arguments to
15156 (find_constant_index): Cast find_constant2's and find_constant2's
15157 integer arguments to `jword'.
15158 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15159 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15160 (emit_if): Use RELOCATION_VALUE_1.
15161 (emit_goto): Likewise.
15162 (emit_jsr): Likewise.
15163 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15164 argument to push_long_const to HOST_WIDE_INT.
15166 1999-09-15 Andreas Schwab <schwab@suse.de>
15168 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15170 1999-09-20 Nick Clifton <nickc@cygnus.com>
15172 * lang.c (lang_decode_option): Extend comment.
15174 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15176 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15179 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15181 * gjavah.c (get_field_name, print_method_info, print_include,
15182 add_namelet): Use xmalloc, not malloc.
15184 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15185 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15188 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15190 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15192 * jcf-path.c (add_entry): Likewise.
15194 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15196 * jv-scan.c (xmalloc): Remove definition.
15198 * jvgenmain.c (xmalloc): Likewise.
15200 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15202 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15204 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15205 concat, not xmalloc/sprintf.
15206 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15207 (xstrdup): Remove definition.
15209 * parse.y (duplicate_declaration_error_p,
15210 constructor_circularity_msg, verify_constructor_circularity,
15211 check_abstract_method_definitions, java_check_regular_methods,
15212 java_check_abstract_methods, patch_method_invocation,
15213 check_for_static_method_reference, patch_assignment, patch_binop,
15214 patch_cast, array_constructor_check_entry, patch_return,
15215 patch_conditional_expr): Use xstrdup, not strdup.
15217 * zextract.c (ALLOC): Use xmalloc, not malloc.
15219 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15221 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15223 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15224 (do_spec, lang_specific_pre_link, lang_specific_driver,
15225 input_filename, input_filename_length): Don't declare.
15226 (main_class_name, jvgenmain_spec, lang_specific_driver):
15228 (lang_specific_driver): All calls to the function pointer
15229 parameter now explicitly call `fatal'.
15231 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15233 * parse.y (find_applicable_accessible_methods_list): Search
15234 abstract classes as interfaces.
15236 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15238 * class.c (finish_class): We're now outside a valid method
15239 declaration. Tell the rest of gcc so.
15241 1999-09-08 Bruce Korb autogen@linuxbox.com
15243 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15245 1999-09-07 Tom Tromey <tromey@cygnus.com>
15247 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15249 (decode_signature_piece): Don't emit "::" in JArray<>.
15250 (print_namelet): Only print trailing `;' when printing a class.
15252 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15254 * java-tree.h: Delete declarations for all tree nodes now moved to
15256 * decl.c: Delete their definitions.
15258 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15260 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15261 * Makefile.in (OBJS): Add ggc-callbacks.o.
15262 (OBJDEPS): Likewise.
15264 1999-09-03 Tom Tromey <tromey@cygnus.com>
15266 * parse.y (strip_out_static_field_access_decl): Return operand if
15267 it satisfies JDECL_P.
15269 1999-09-02 Tom Tromey <tromey@cygnus.com>
15271 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15272 Handle nested arrays, like `[[I'.
15274 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15276 * class.c (finish_class): Remove unused parameter, all callers
15279 * expr.c (build_java_athrow): Change return type to void.
15280 (java_lang_expand_expr): Make sure each case in switch returns a
15283 * java-tree.h (finish_class): Fix prototype to take void args.
15285 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15286 (main): Issue return from main, not exit.
15288 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15290 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15292 * jv-scan.c (main): Issue return from main, not exit.
15294 * parse.y (check_abstract_method_definitions,
15295 java_check_abstract_method_definitions): Add static prototypes.
15296 (java_complete_expand_methods): Fix call to `finish_class'.
15298 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15301 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15303 * lang.c (language_string): Constify.
15305 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15307 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15308 Remove hacks for stuff which comes from libiberty.
15310 * Make-lang.in: Likewise.
15312 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15314 * Makefile.in (xref.o): Depend on xref.c explicitly.
15316 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15318 * java-tree.h (lang_printable_name): Constify a char*.
15320 * lang.c (lang_printable_name): Likewise.
15322 1999-08-27 Jeffrey A Law (law@cygnus.com)
15324 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15325 comments in C code.
15327 1999-08-26 Tom Tromey <tromey@cygnus.com>
15329 * gjavah.c (print_cxx_classname): Print "::" before qualified
15332 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15334 * parse.y (lookup_cl): Changed leading comment. Now does its best
15335 to set the column number.
15336 (qualify_ambiguous_name): Take WFL wrappers into account.
15338 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15340 * verify.c (verify_jvm_instructions): Don't check instruction
15341 validity beyond end of method.
15343 1999-08-25 Tom Tromey <tromey@cygnus.com>
15345 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15347 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15349 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15350 cxx_keyword_subst, generate_access, name_is_method_p,
15351 get_field_name, print_field_name, super_class_name, print_include,
15352 decode_signature_piece, print_class_decls, usage, help,
15353 java_no_argument, version, add_namelet, print_namelet): Add static
15355 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15356 name_is_method_p): Constify a char*.
15357 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15358 Provide a final else clause in an if-else-if.
15359 (print_field_info): Add missing final arg in function call to
15360 `print_field_name'.
15361 (print_method_info, decompile_method, decode_signature_piece,
15362 print_c_decl, print_full_cxx_name, print_stub,
15363 print_mangled_classname, super_class_name, print_include,
15364 add_namelet, add_class_decl, print_class_decls, process_file,
15365 help): Constify a char*.
15367 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15368 push_int_const, find_constant_wide, find_constant_index,
15369 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15370 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15371 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15372 emit_if, emit_goto, emit_jsr, call_cleanups,
15373 make_class_file_name): Add static prototypes.
15374 (generate_bytecode_return, generate_bytecode_insns): Pass a
15375 NULL_PTR, not a NULL_TREE.
15377 * jv-scan.c: Include "jcf.h".
15378 (main): Declare using DEFUN macro.
15380 * jvspec.c (find_spec_file, lang_specific_pre_link,
15381 lang_specific_driver): Add prototypes.
15382 (find_spec_file): Constify a char*.
15384 * keyword.gperf (hash, java_keyword): Add prototypes.
15386 * lang.c (lang_print_error): Add static prototype.
15387 (lang_init): Prefer memcpy over bcopy to avoid casts.
15389 * lex.c (yylex): Add static prototype.
15391 * parse-scan.y: Include "lex.c" earlier.
15393 * parse.h: Remove redundant declaration for `yylex'.
15395 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15396 labeled_block_contains_loop_p): Add static prototypes.
15397 (not_accessible_p): Make static to match prototype.
15399 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15401 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15403 * parse.y (check_method_redefinition): Changed leading comment.
15404 (check_abstract_method_definitions): New function.
15405 (java_check_abstract_method_definitions): New function.
15406 (java_check_regular_methods): Call it.
15407 (verify_constructor_super): Fixed indentation.
15408 (lookup_method_invoke): Likewise.
15410 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15412 * parse.y (method_header): Return a null pointer if the current
15413 class node is null.
15414 (finish_method_declaration): Return if the current function decl
15416 (source_start_java_method): Likewise.
15417 (java_method_add_stmt): Likewise.
15419 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15421 * class.c (emit_register_class): Removed unnecessary call to
15423 * parse.y (labeled_block_contains_loop_p): Removed unused local
15426 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15428 * parse.y (java_refold): Added prototype.
15430 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15432 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15433 (java_stabilize_reference): Removed unnecessary `else'.
15434 (java_complete_lhs): Set flag to remember boolean. Call
15435 java_refold. Added comments.
15436 (java_decl_equiv): New function.
15437 (binop_compound_p): Likewise.
15438 (java_refold): Likewise.
15439 (patch_unaryop): Striped static field access assigned to decl and
15440 op. Changed promotion scheme for ++/-- operators.
15441 (search_loop): New function.
15442 (labeled_block_contains_loop_p): Likewise.
15443 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15445 (patch_bc_statement): Call search_loop. Fixed comment.
15447 1999-08-14 Anthony Green <green@cygnus.com>
15449 * expr.c (java_lang_expand_expr): Mark static array data as
15452 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15454 * jvgenmain.c (main): NUL-terminate name_obstack.
15456 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15458 * check-init.c (check_bool2_init, done_alternative): Add static
15461 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15462 (add_method, build_utf8_ref, build_class_ref,
15463 append_gpp_mangled_type, layout_class_method): Constify a char*.
15465 * decl.c (push_promoted_type, make_binding_level): Add static
15467 (push_promoted_type, pushdecl): Constify a char*.
15469 * except.c (find_handler_in_range, link_handler,
15470 check_start_handlers): Add static prototypes.
15472 * expr.c (process_jvm_instruction): Constify a char*.
15474 * gjavah.c (main): Constify a char*.
15476 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15479 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15481 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15482 munge, print_ents): Constify a char*.
15484 * jcf-dump.c (disassemble_method): Constify a char*.
15485 (print_constant_pool, print_exception_table): Add static prototypes.
15486 (print_constant, print_exception_table, main, disassemble_method):
15489 * jcf-io.c (find_classfile, find_class): Likewise.
15491 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15492 (set_source_filename, predefined_filename_p): Add static prototypes.
15493 (set_source_filename, get_constant, get_class_constant,
15494 find_in_current_zip): Constify a char*.
15496 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15498 (add_entry, add_path, jcf_path_classpath_arg,
15499 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15501 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15502 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15503 jcf_parse_one_method, jcf_parse_methods,
15504 jcf_parse_final_attributes): Add static prototypes.
15505 (get_attribute): Constify a char*.
15507 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15508 jcf_dependency_add_target, jcf_path_classpath_arg,
15509 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15511 * jv-scan.c (main): Constify a char*.
15512 (gcc_obstack_init): Add prototype arguments.
15514 * jvgenmain.c (gcc_obstack_init): Likewise.
15515 (main): Constify a char*.
15517 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15519 (put_decl_string, lang_print_error): Constify a char*.
15520 (lang_init): Remove redundant extern prototype.
15522 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15524 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15525 Add static prototypes.
15526 (get_type_from_signature): Constify a char*.
15528 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15529 Add static prototypes.
15530 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15531 (verify_jvm_instructions): Constify a char*.
15533 * xref.c (xref_flag_value): Likewise.
15535 * xref.h (xref_flag_value): Likewise.
15537 * zextract.c (makeword, makelong): Add static prototypes.
15538 (makeword, makelong): Constify a uch*.
15540 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15542 * lang.c (java_dummy_print): Constify a char*.
15543 (lang_print_error): Likewise.
15544 (lang_init): Remove redundant prototype for `print_error_function'.
15545 (lang_init_source): Likewise.
15546 (lang_identify): Constify a char*.
15548 1999-08-09 Tom Tromey <tromey@cygnus.com>
15550 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15551 (WORDS_TO_LONG): Likewise.
15552 (WORDS_TO_DOUBLE): Likewise.
15554 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15556 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15558 * expr.c (java_stack_pop, java_array_data_offset,
15559 build_java_throw_out_of_bounds_exception, case_identity,
15560 build_java_check_indexed_type): Add static prototypes.
15561 (linenumber_table, expand_invoke, expand_java_field_op,
15562 build_primtype_type_ref, expand_byte_code): Constify a char*.
15564 * java-tree.h (build_primtype_type_ref, linenumber_table):
15566 (java_lang_expand_expr): Add prototype.
15568 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15569 `java_lang_expand_expr'.
15571 * lex.c (java_lex_error): Constify a char*.
15572 (java_get_unicode, java_read_char, java_allocate_new_line,
15573 java_unget_unicode, java_sneak_unicode): Prototype.
15575 * parse-scan.y (current_class, package_name, method_declarator,
15576 report_class_declaration, yyerror): Constify a char*.
15578 * parse.h (java_report_errors): Prototype.
15579 (yyerror): Constify a char*.
15581 * parse.y (classitf_redefinition_error, check_modifiers,
15582 parse_jdk1_1_error, lookup_package_type,
15583 lookup_package_type_and_set_next, get_printable_method_name,
15584 purify_type_name): Constify a char*.
15585 (build_super_invocation, maybe_generate_finit,
15586 verify_constructor_super, parser_add_interface,
15587 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15588 java_complete_expand_methods, java_expand_finals,
15589 cut_identifier_in_qualified, java_stabilize_reference,
15590 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15591 merge_string_cste): Prototype.
15592 (single_type_import_declaration, yyerror,
15593 variable_redefinition_error, build_array_from_name,
15594 build_unresolved_array_type, check_class_interface_creation,
15595 resolve_class, complete_class_report_errors,
15596 note_possible_classname, read_import_dir,
15597 find_in_imports_on_demand, resolve_package, fix_constructors,
15598 check_deprecation, lookup_method_invoke,
15599 maybe_build_primttype_type_ref, array_constructor_check_entry):
15601 (java_complete_expand_methods, java_expand_finals): Make static.
15602 (convert_narrow): Remove static prototype.
15604 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15606 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15608 1999-08-02 Richard Henderson <rth@cygnus.com>
15610 * decl.c: Include defaults.h instead of expr.h.
15611 * parse.y: Likewise.
15613 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15615 * java/decl.c (start_java_method): Change all uses of
15616 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15617 Ensure expr.h is included.
15618 * java/expr.c (pop_arguments): Ditto.
15619 * java/parse.y (expand_start_java_method): Ditto.
15621 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15623 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15625 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15627 * decl.c: Include "function.h".
15628 * except.c: Likewise.
15629 * parse.y: Likewise.
15630 * Makefile.in: Update dependencies.
15632 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15634 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15635 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15636 `modifier' with ATTRIBUTE_UNUSED.
15638 * gjavah.c (process_file): Add braces around ambiguous `else'.
15640 * jcf-dump.c (print_access_flags, localvar_free): Change return
15643 * parse.y (java_complete_expand_method): Initialize variable
15645 (resolve_qualified_expression_name): Likewise for `field_decl'.
15646 (patch_method_invocation): Likewise for `class_to_search'.
15647 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15648 (patch_assignment): Likewise for `lhs_type'.
15650 * verify.c (verify_jvm_instructions): Remove unused variable
15653 1999-07-25 Richard Henderson <rth@cygnus.com>
15655 * decl.c (va_list_type_node): New.
15657 1999-07-25 Anthony Green <green@cygnus.com>
15659 * gjavah.c (print_stub): New function.
15660 (METHOD_IS_NATIVE): New macro.
15661 (print_mangled_classname): Make static.
15662 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15663 (process_file): Perform stub generation.
15664 (HANDLE_METHOD): Don't emit class decls during stub
15666 (HANDLE_END_METHOD): Take into account stub generation.
15667 (print_method_info): Handle stub generation.
15668 (print_stub): New function.
15669 (print_cxx_classname): Make signature consistant with others.
15670 (help): Describe -stubs option.
15671 (main): Create stub file.
15672 (version): Use version.c.
15673 (print_full_cxx_name): New function.
15674 (print_c_decl): Use print_full_cxx_name.
15676 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15678 * check-init.c (check_init): Handle MAX_EXPR.
15680 1999-07-15 Andrew Haley <aph@cygnus.com>
15682 * lang.c (flag_use_divide_subroutine): New variable.
15683 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15684 fp-to-integer conversion.
15685 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15688 * expr.c (build_java_soft_divmod): New function.
15689 (build_java_binop): Call build_java_soft_divmod if
15690 flag_use_divide_subroutine is set.
15691 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15692 soft_lrem_node: new builtin functions.
15693 (init_decl_processing) Initialize the new builtins.
15694 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15695 soft_lrem_node: new builtin functions.
15696 (build_java_soft_divmod): New function.
15697 * parse.y: Call build_java_soft_divmod if
15698 flag_use_divide_subroutine is set.
15699 * parse.c: Rebuilt.
15701 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15702 a --specs= arg) even if not linking.
15703 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15704 -fuse-divide-subroutine
15706 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15708 * parse.y (resolve_and_layout): Check methods only once.
15709 (resolve_qualified_expression_name): Verify thrown exceptions
15711 (check_thrown_exceptions): Reject exceptions thrown in
15712 initializer. Error message tuned.
15714 1999-07-14 Andrew Haley <aph@cygnus.com>
15716 * expr.c (expand_expr): Do not return the last statement in a
15717 block as the block's value.
15719 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15721 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15722 CALL_EXPR, to avoid order of evaluation changes.
15724 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15726 * parse.y (qualify_ambiguous_name): Do not use
15727 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15729 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15731 * check-init.c (check_init): Handle MAX_EXPR.
15732 * expr.c (force_evaluation_order): Force method call arguments to
15733 be evaluated in left-to-right order.
15734 * parse.y (qualify_ambiguous_name): Loop again to qualify
15735 NEW_ARRAY_EXPR properly.
15737 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15739 * parse.y (patch_invoke): Resolve unresolved invoked method
15741 (qualify_ambiguous_name): STRING_CST to qualify expression for
15742 type name resolution.
15744 1999-06-24 Andrew Haley <aph@cygnus.com>
15746 * class.c (finish_class): Whenever a deferred method is
15747 output, rescan the list of methods to see if a new candidate for
15748 output can be found.
15750 1999-06-28 Tom Tromey <tromey@cygnus.com>
15752 * jvspec.c (lang_specific_driver): Recognize --help.
15754 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15756 * parse.y (resolve_package): Fixed bogus return statement.
15757 (patch_method_invocation): Resolve method invocation beginning with
15758 a package name qualifier.
15760 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15762 * Make-lang.in (java.stage1): Depend on stage1-start.
15763 (java.stage2): Likewise for stage2-start.
15764 (java.stage3): Likewise for stage3-start.
15765 (java.stage4): Likewise for stage4-start.
15767 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15769 * parse.y (java_complete_lhs): When doing cross referencing, don't
15770 try to keep file location on a WFL expanded as a CALL_EXPR.
15772 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15774 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15775 compiling to class file a void method with an empty method body.
15776 As a side effect, the bytecode backend will generate the
15777 appropriate `return' instruction.
15779 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15781 * parse.y (lookup_package_type_and_set_next): New function prototype.
15782 (resolve_package): Search current and imported packages.
15783 (lookup_package_type_and_set_next): New function.
15785 1999-06-22 Andrew Haley <aph@cygnus.com>
15787 * verify.c (verify_jvm_instructions): Check for pending blocks
15788 before invalid PC test and opcode switch, not after.
15790 1999-06-21 Andrew Haley <aph@cygnus.com>
15792 * except.c (find_handler_in_range): The upper limit for exception
15793 ranges is exclusive, not inclusive: (start <= pc < end).
15794 (link_handler): find child pointer which points to outer by
15795 searching sibling list: previous code incorrectly assumed that
15796 outer->outer->first_child must point to outer.
15797 * verify.c (verify_jvm_instructions): FIXME added to code for
15799 (verify_jvm_instructions): Do not assume that the last block
15800 processed in a subroutine is a block which ends with a `ret'
15801 instruction. With some control flows it is possible that the last
15802 block ends with an `athrow'.
15804 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15806 * parse.y (qualify_ambiguous_name): Reorganized the post
15807 evaluation of non WFL leading expression nodes.
15809 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15811 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15814 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15816 * parse.y (qualify_ambiguous_name): Handle qualified expression
15817 beginning with a STRING_CST.
15819 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15821 * parse.y (register_fields): Set DECL_INITIAL on both
15822 pre-initialized static and public fields.
15823 (resolve_field_access): Static field access expressions to always
15825 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15826 qualification. CONVERT_EXPR to be resolved as an expression name.
15827 (java_complete_lhs): Identify and access qualified final
15828 initialized field in switch statement case expression.
15829 (fold_constant_for_init): Pre-initialized field decl constant to
15832 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15834 * parse.y (note_possible_classname): Mark returned node with
15835 QUALIFIED_P only if the original class name contained a '/'.
15837 1999-06-05 Anthony Green <green@cygnus.com>
15839 * Make-lang.in (gcjh): More parallel build fixes.
15841 1999-06-03 Mike Stump <mrs@wrs.com>
15843 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15845 1999-06-02 Anthony Green <green@cygnus.com>
15847 * except.c (link_handler): Chain exception handlers in order.
15849 1999-06-02 Anthony Green <green@cygnus.com>
15851 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15852 with nops and process as usual in order to always set correct EH
15853 ranges. Emit detailed warnings about unreachable bytecodes.
15855 1999-06-02 Anthony Green <green@cygnus.com>
15857 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15860 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15862 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15863 or the searched field decl.
15865 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15867 * parse.y (fold_constant_for_init): Convert numerical constant
15868 values to the type of the assigned field.
15870 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15872 * expr.c (lookup_field): Relaxed the test on class loading error
15874 * parse.y (fold_constant_for_init): Enabeled old code.
15876 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15878 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15879 decide the validity of the cast of a java.lang.Cloneable reference
15881 (patch_conditional_expr): Fixed first argument passed to
15882 binary_numeric_promotion.
15884 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15886 * parse.y (qualify_ambiguous_name): Take into account that a
15887 CONVERT_EXPR might specify a type as a WFL.
15889 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15891 * parse.y (patch_assignment): Save the rhs before using it as an
15892 argument to _Jv_CheckArrayStore.
15894 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15896 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15898 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15900 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15901 floating point literal only when the exponent indicator has been
15904 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15906 * parse.y (formal_parameter:): Construct argument tree list
15907 element even if a yet unsupported final parameter was encountered.
15909 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15911 * parse.y (finish_method_declaration): Issue errors for native or
15912 abstract methods declared with a method body, as well as for non
15913 native or non abstract methods with no method body.
15915 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15917 * class.c (build_utf8_ref): Initialize variable `field'.
15919 * decl.c (init_decl_processing): Initialize variable `field'.
15921 * expr.c (build_known_method_ref): Mark parameters `method_type',
15922 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15923 (process_jvm_instruction): Likewise for parameter `length'.
15925 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15926 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15929 * parse.y (maybe_generate_clinit): Remove unused variable
15930 `has_non_primitive_fields'.
15931 (find_in_imports_on_demand): Initialize variables `node_to_use'
15933 (patch_binop): Likewise for variable `prom_type'.
15934 (patch_unaryop): Likewise for variable `prom_type'.
15936 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15938 * xref.c (xref_table): Add missing initializer.
15940 1999-05-14 Tom Tromey <tromey@cygnus.com>
15942 * java-except.h (struct eh_range): Removed unused `next' member.
15943 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15944 after adding all exception handlers. Sort exception ranges in
15946 (struct pc_index): New structure.
15947 (start_pc_cmp): New function.
15948 * except.c (add_handler): Return `void'. Don't call link_handler;
15949 instead construct an ordinary linked list and do range
15951 (check_nested_ranges): New function.
15952 (link_handler): Changed interface to allow merging of eh_ranges.
15953 Split overlapping ranges. Return `void'.
15955 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15957 * parse.y (constructor_block_end:): New rule, tagged <node>.
15958 (constructor_body:): Use `constructor_block_end' instead of
15961 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15963 * parse.y (statement_nsi:): Pop `for' statement block.
15964 (java_complete_lhs): Labeled blocks containing no statement are
15965 marked as completing normally.
15967 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15969 * xref.c (xref_set_current_fp): New function, defined.
15970 * xref.h (xref_set_current_fp): New function, prototyped.
15972 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15974 * check-init.c (check_init): Take into account that
15975 LABELED_BLOCK_STMT can be empty.
15977 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15979 * parse.y (java_check_regular_methods): Warning check on not
15980 overriding methods with default access in other packages does not
15981 apply to `<clinit>'.
15982 (java_complete_lhs): If block body is an empty_stmt_node, replace
15983 it by NULL_TREE. This prevents gcc from generating an irrelevant
15986 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15988 * check-init.c (check_init): Removed code accepting to see things
15989 falling through default:, when doing xrefs.
15990 * java-tree.h (do_not_fold): New global variable, declared.
15991 * parse.y (do_not_fold): New global variable, defined.
15992 (java_complete_expand_method): Set `do_not_fold' to the value of
15993 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15994 and reinstall them after them have been purged; do not check for
15995 initializations; do not issue missing return errors.
15996 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15998 (patch_binop): Skip the fold part when doing xrefs.
15999 (build_string_concatenation): Skip the concatenation part when
16001 (patch_synchronized_statement): Do not generate a try-finally when
16003 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16004 and keep the location where the throw was seen.
16005 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16006 any treatment on the converted node an simply return a NOP_EXPR of
16008 * xref.c (xref_get_data): New function, defined.
16009 * xref.h (xref_get_data): New function, declared.
16010 (XREF_GET_DATA): Use xref_get_data.
16012 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16014 * gjavah.c (print_include): Cast the result of `strlen' to int
16015 when comparing against a signed value.
16016 (add_namelet): Likewise.
16018 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16020 * expr.c (expand_invoke): Mark parameter `nargs' with
16022 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16024 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16027 * jcf-reader.c (get_attribute): Cast a value to long
16028 when comparing against a signed expression. Likewise.
16030 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16031 HOST_BITS_PER_CHAR.
16033 1999-05-11 Andrew Haley <aph@cygnus.com>
16035 * parse.y (source_end_java_method): If the current method contains
16036 any exception handlers, force asynchronous_exceptions: this is
16037 necessary because signal handlers in libjava may throw exceptions.
16038 * decl.c (end_java_method): Ditto.
16040 1999-05-11 Tom Tromey <tromey@cygnus.com>
16042 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16044 * jvspec.c (THREAD_NAME): Removed.
16045 (GC_NAME): Likewise.
16046 (MATHLIB): Likewise.
16047 (WITHLIBC): Likewise.
16049 (THREADLIB): Likewise.
16050 (MATH_LIBRARY): Likewise.
16051 (lang_specific_driver): Don't add `-l' options to command line.
16052 Instead, add a single --specs option. Recognize `-L' options and
16053 use them to search for spec file.
16054 (find_spec_file): New function.
16055 (SPEC_FILE): New define.
16057 1999-05-11 Dave Brolley <brolley@cygnus.com>
16059 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16060 cpplib-enabled build.
16062 1999-05-05 Per Bothner <bothner@cygnus.com>
16064 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16065 temporarily zero it while calling rest_of_decl_compilation.
16067 * java-tree.h (string_ptr_type_node): Add declaration.
16068 * decl.c: Define and initialize string_ptr_type_node.
16069 * parse.y (patch_string_cst): Use string_ptr_type_node.
16071 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16072 * parse.y (for_statement): Now unconditionally exit_block.
16073 (finish_labeled_statement): No longer exit_block if for-loop.
16074 (patch_loop_statement): Check harder if the loop is already labeled.
16076 * parse.y (patch_initialized_static_field): Removed function.
16077 (maybe_generate_clinit): Removed special handling for interfaces.
16078 (java_complete_expand_methods): Do a preliminary java_complete_tree
16079 on <clinit> to determine if it can be removed.
16080 (java_complete_expand_method): Remove special handling for <clinit>.
16081 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16082 optimize if we get back empty_stmt_node.
16083 For MODIFY_EXPR, re-do checking of static initializers.
16084 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16085 For VAR_DECL, pass correct context.
16087 * verify.c (verify_jvm_instructions): Better error messages.
16089 1999-05-03 Tom Tromey <tromey@cygnus.com>
16091 * parse-scan.y (interface_declaration): Call
16092 report_class_declaration for interfaces.
16094 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16096 * Makefile.in: Remove -v from bison command lines.
16098 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16100 * check-init.c (check_init): Exclude a case of error when doing
16102 * class.c (layout_class_method): Don't generate the error message
16103 twice when compiling from source.
16104 * lang-options.h: Added `-Wredundant-modifers' and
16105 `-Wunusupported-jdk11' flags and help text.
16106 * lang.c (lang_decode_option): Added support for
16107 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16108 flag_static_local_jdk11 and flag_redundant set accordingly.
16109 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16110 * parse.h (EXPR_WFL_ADD_COL): New macro.
16111 (DECL_END_SOURCE_LINE): Likewise.
16112 (DECL_INHERITED_SOURCE_LINE): Likewise.
16113 * parse.y (static_ref_err): New function, prototyped.
16114 (CCB_TK): Now tagged <operator>.
16115 (class_body:): Remember the location of the closing '}' of a class
16116 definition when doing xrefs.
16117 (block:): Likewise.
16118 (block_end:): Likewise.
16119 (create_class): Remember the location of the inherited class
16120 identifier when doing xrefs.
16121 (register_fields): Added test on first operand of `init' before
16122 testing it TREE_CODE.
16123 (method_header): Store the location of the class identifier in the
16124 class decl when doing xrefs.
16125 (finish_method_declaration): Don't combine first/last method line
16127 (java_check_regular_methods): Warning check on not overriding
16128 methods with default access on other packages move before check on
16129 static methods. Initialization of `aflags' also moved up.
16130 (resolve_expression_name): Call static_ref_err to report the error.
16131 (static_ref_err): New function, implemented.
16132 (resolve_field_access): Returned simplified static field access
16134 (resolve_qualified_expression_name): Check for illegal use of
16135 static fields in a non static context. Call static_ref_err to
16136 report error in various places.
16137 (java_complete_tree): Do not fold initialized static fields when
16139 (java_complete_lhs): Likewise.
16141 1999-04-29 Anthony Green <green@cygnus.com>
16143 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16144 create internal labels.
16145 (lookup_label): Ditto.
16147 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16149 * class.c (layout_class_method): Generate <clinit>'s rtl for
16151 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16152 for interfaces' <clinit>.
16153 * expr.c (lookup_field): Search for fields in interfaces.
16154 (expand_invoke): Fixed indentation.
16155 (expand_java_field_op): Likewise. Use IS_CLINIT.
16156 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16157 (IS_CLINIT): New macro.
16158 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16159 interface was parsed.
16160 (maybe_generate_clinit): Don't generate if the current class is an
16161 interface with only fields of primitive types.
16162 (reset_method_name): Use IS_CLINIT.
16163 (java_complete_expand_method): Expand <clinit> when it exists for
16164 interfaces. Use IS_CLINIT.
16165 (resolve_expression_name): Use DECL_CONTEXT instead of
16166 current_class to build static field references.
16167 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16168 ARRAY_REF when doing xreferencing.
16169 (check_final_assignment): Fixed typo in leading comment. Use
16171 (patch_array_ref): Don't fully expand array references when
16173 (patch_return): Use IS_CLINIT.
16174 (patch_throw_statement): Likewise.
16176 1999-04-22 Tom Tromey <tromey@cygnus.com>
16178 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16180 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16182 * decl.c (predef_filenames, predef_filenames_size): New globals
16183 (init_decl_processing): predef_filenames and predef_filenames_size
16185 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16187 * jcf-parse.c (predefined_filename_p): New function.
16188 (yyparse): Check that files on the command line are specified only
16189 once and issue a warning otherwise.
16190 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16191 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16192 avoid a gcc warning with -W -Wall turned on.
16193 (java_expand_classes): Abort if errors were encountered.
16194 (java_complete_lhs): If the cross reference flag is set, wrap
16195 field DECL node around a WFL when resolving expression name.
16197 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16199 * lang.c (lang_decode_option): Fixed returned value when parsing
16200 `-fxref=...' and `-Wall'.
16201 * parse.y (source_end_java_method): Do not generate code when
16202 flag_emit_xref is set.
16203 (resolve_expression_name): Do not build static field access when
16204 flag_emit_xref is set.
16205 (resolve_field_access): No special treatment on `length' when
16206 flag_emit_xref is set. Do not build qualified static field access
16207 when flag_emit_xref is set.
16208 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16209 when flag_emit_xref is set.
16210 (patch_assignment): Do not generate array store runtime check when
16211 flag_emit_xref is set.
16212 * xref.c (xref_flag_value): Fixed function declaration
16214 (xset_set_data): New function.
16215 * xref.h (xref_set_data): Added prototype for new function.
16216 (typedef struct xref_flag_table): New field data.
16217 (XREF_GET_DATA): New macro.
16219 1999-04-19 Tom Tromey <tromey@cygnus.com>
16221 * xref.h (enum): Removed trailing comma.
16223 * parse.y (resolve_qualified_expression_name): Added missing
16226 1999-04-15 Anthony Green <green@cygnus.com>
16228 * gjavah.c: New prototypes for java_float_finite and
16229 java_double_finite.
16231 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16233 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16236 1999-04-06 Jeffrey A Law (law@cygnus.com)
16238 * Makefile.in (TREE_H): Add tree-check.h.
16239 (RTL_H): Add genrtl.h.
16241 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16243 * parse.y (patch_assignment): Added ArrayStoreException runtime
16246 1999-04-06 Per Bothner <bothner@cygnus.com>
16248 * expr.c (pop_type_0): New function.
16249 (pop_type): Use pop_type_0.
16250 * java-tree.h (pop_type_0): New declaration.
16251 * verify.c (verify_jvm_instructions): Check return instructions.
16253 * parse.y (patch_binop): Don't fold if non-constant and emiting
16256 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16258 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16260 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16261 (main_jcf): Don't define.
16262 (process_file): Don't set `main_jcf'.
16264 * java-tree.h (main_jcf): Don't declare.
16266 * jcf-parse.c (main_jcf): Add static definition.
16268 * lang.c (main_jcf): Don't define.
16270 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16272 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16274 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16276 * jcf-depend.c: Include "config.h", not <config.h>.
16278 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16281 * jcf-path.c: Include "config.h", not <config.h>.
16283 * lex.c: Don't include various system header files.
16284 (java_init_lex): Cast the argument of `bzero' to PTR
16286 * parse-scan.y (java_push_parser_context): Likewise.
16288 * parse.y (java_push_parser_context): Likewise.
16289 (patch_bc_statement): Match format specifier to variable argument.
16291 * xref.c: Don't include <stdio.h>.
16293 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16295 * parse.y (struct parser_ctxt *ctxp): Now global.
16296 (declare_local_variables): Use WFL compound value for the
16297 declaration source line value, when doing cross-referencing.
16299 1999-03-31 Tom Tromey <tromey@cygnus.com>
16301 * gjavah.c (print_field_info): Allow constants of other types.
16302 (print_include): Generate include when new name is proper prefix
16303 of already printed name.
16304 (add_namelet): Likewise.
16305 (cxx_keyword_subst): New function.
16306 (print_method_info): Use it.
16307 (print_field_name): New function.
16308 (get_field_name): New function.
16309 (print_field_info): Use get_field_name and print_field_name.
16311 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16313 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16314 'KR-C', so gperf uses the `const' keyword on strings.
16316 * keyword.gperf (java_keyword): Const-ify a char*.
16318 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16320 * parse.y (patch_bc_statement): Fixed identation and a bogus
16323 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16325 * parse.y (patch_assignment): Allow static variables in other
16326 classes to be assigned.
16328 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16330 * class.c (maybe_add_interface): Remove unused variable
16332 (make_class_data): Use = for assignment, not ==. Likewise.
16333 (emit_register_classes): Remove unused variable `decl'.
16335 * lex.c: Fix comment so as not to contain an embedded `/*'.
16337 * verify.c (verify_jvm_instructions): Remove unused variable
16340 1999-03-27 Per Bothner <bothner@cygnus.com>
16342 * parse.y (complete_loop_body): Rename to finish_loop_body.
16343 (complete_labeled_statement): Rename to finish_labeled_statement.
16344 (complete_for_loop): Rename to finish_for_loop.
16345 (complete_method_declaration): Rename to finish_method_declaration.
16347 * java-tree.h (continue_identifier_node): New global node.
16348 * decl.c: Define and initialize continue_identifier_node.
16349 * parse.y (generate_labeled_block): Remove - no longer needed.
16350 (build_loop_body): Use continue_identifier_node for continue block.
16351 (finish_labeled_statement): Also do pop_labeled_block actions.
16352 (java_complete_lhs): POP_LOOP even if error.
16353 (build_labeled_block): Special handling for continue_identifier_node.
16354 (patch_loop_statement): Re-organize.
16355 (patch_bc_statement): Re-write.
16357 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16359 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16360 using a WFL compound value.
16361 * parse.y (xref.h): Include.
16362 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16363 WFL compound value.
16364 (register_fields): Set WFL compound value to lineno if doing
16366 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16368 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16369 * xref.h (expand_xref): Prototype renamed from xref_generate.
16371 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16373 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16374 (GET_CURRENT_BLOCK): New macro.
16375 * parse.y (current_static_block): New global variable.
16376 (method_body:): Define action.
16377 (complete_method_declaration): Set current_function_decl to NULL
16378 when work on the current method is done.
16379 (declare_local_variables): Use GET_CURRENT_BLOCK.
16380 (java_method_add_stmt): Likewise.
16381 (java_complete_expand_method): Disable the use of `this' when
16382 expanding <clinit>.
16383 (enter_a_block): If no current method exist, use
16384 current_static_block to link static initializer blocks.
16385 (exit_block): Rewritten to use current_static_block when no current
16386 method decl exists.
16387 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16388 (patch_return): Forbid the use of `return' in static initializers.
16389 (patch_throw_statement): Fixed indentation. Issue specific error
16390 for uncaught thrown checked exception in static initializer
16391 blocks. Removed FIXME.
16393 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16395 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16396 Link gcj from gcc.o.
16398 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16400 * parse.y (find_applicable_accessible_methods_list): When dealing
16401 with interface: ensure that a given interface or java.lang.Object
16402 are searched only once.
16404 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16406 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16408 * jcf-dump.c (print_access_flags): Add braces around if-else.
16410 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16413 * lex.c (build_wfl_node): Add static prototype.
16415 * lex.h (build_wfl_node): Remove static prototype.
16417 * parse.y: Include lex.c early enough to declare everything needed.
16418 Ensure calls to `build_wfl_node' pass the proper arguments.
16419 (create_class): Remove unused variable `super_decl'.
16420 (get_printable_method_name): Initialize variable `name'.
16422 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16424 * Changelog: Fixed 1999-03-22 typos.
16425 * lang.c (lang_decode_option): Fixed typo in error string in the
16428 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16430 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16431 (xref.o): New rule.
16432 * java-tree.h (flag_emit_xref): Declared extern.
16433 * lang.c (xref.h): Included.
16434 (flag_emit_xref): New global variable.
16435 (lang_decode_option): Added support for -fxref.
16437 * xref.h: Likewise.
16439 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16441 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16444 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16446 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16447 $(srcdir)/../system.h and $(JAVA_TREE_H).
16448 (jcf-io.o): Depend on $(JAVA_TREE_H).
16449 (mangle.o): Likewise.
16451 * check-init.c (check_cond_init): Add static prototype.
16453 * class.c (build_java_method_type, hashUtf8String,
16454 make_field_value, get_dispatch_vector, get_dispatch_table,
16455 append_gpp_mangled_type, mangle_static_field): Likewise.
16456 (strLengthUtf8): Hide unused definition.
16457 (hashUtf8String): Const-ify.
16458 (make_field_value): Un-ANSI-fy.
16460 * constants.c: Move inclusion of jcf.h above java-tree.h.
16461 (set_constant_entry, find_class_or_string_constant,
16462 find_name_and_type_constant, get_tag_node,
16463 build_constant_data_ref): Add static prototype.
16465 * decl.c (push_jvm_slot, builtin_function,
16466 lookup_name_current_level): Likewise.
16467 (builtin_function): Const-ify.
16469 * except.c (expand_start_java_handler, expand_end_java_handler):
16470 Add static prototype.
16472 * expr.c (flush_quick_stack, push_value, pop_value,
16473 java_stack_swap, java_stack_dup, build_java_athrow,
16474 build_java_jsr, build_java_ret, expand_java_multianewarray,
16475 expand_java_arraystore, expand_java_arrayload,
16476 expand_java_array_length, build_java_monitor, expand_java_pushc,
16477 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16478 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16479 expand_compare, expand_test, expand_cond, expand_java_goto,
16480 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16481 expand_java_field_op, java_push_constant_from_pool): Likewise.
16483 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16484 (build_java_arraynull_check): Mark parameters `node' and `type'
16485 with ATTRIBUTE_UNUSED.
16486 (note_label): Likewise for parameter `current_pc'.
16487 (expand_java_call, expand_java_ret): Hide unused definition.
16489 * java-tree.h (make_class, build_constants_constructor,
16490 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16491 init_outgoing_cpool, register_class, emit_register_classes,
16492 java_layout_seen_class_methods): Prototype.
16493 (unicode_mangling_length): Const-ify.
16494 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16495 emit_unicode_mangled_name, format_int, format_uint,
16496 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16497 jcf_print_utf8_replace, open_class): Prototype.
16499 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16500 <stdio.h>. Include tree.h/java-tree.h.
16501 (utf8_equal_string usage, process_class): Add static prototype.
16502 (open_class): Don't prototype this here.
16503 (utf8_equal_string): Match arguments to format specifiers.
16504 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16505 TABLE_SWITCH, disassemble_method): Likewise.
16507 * jcf-io.c: Include tree.h/java-tree.h.
16508 (open_class, find_classfile, jcf_print_utf8,
16509 jcf_print_utf8_replace): Const-ify.
16511 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16512 parse_class_file): Add static prototype.
16513 (find_in_current_zip): Match definition to existing static
16516 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16517 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16518 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16519 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16520 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16521 generate_bytecode_return, perform_relocations, init_jcf_state,
16522 init_jcf_method, release_jcf_state, generate_classfile):
16523 Add static prototype.
16524 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16525 (make_class_file_name): Const-ify.
16527 * jcf.h (find_classfile): Const-ify.
16529 * jv-scan.c (reset_report): Remove prototype.
16531 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16532 (error): Rewrite to allow varargs.
16534 * lang.c (lang_f_options): Const-ify.
16536 * lex.c (java_parse_escape_sequence): Add static prototype.
16537 (java_allocate_new_line): Match definition to existing static
16540 * mangle.c Include tree.h/java-tree.h.
16541 (unicode_mangling_length, emit_unicode_mangled_name,
16542 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16544 * parse.h (jdep_code): Remove trailing comma in enumeration.
16545 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16546 (reset_report): Add prototype.
16548 * verify.c (push_pending_label, merge_types): Add static
16551 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16553 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16555 * parse.y (find_applicable_accessible_methods_list): Extend the
16556 search to superinterfaces when relevant.
16557 (search_applicable_methods_list): New function.
16559 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16561 * class.c (unmangle_classname): Implemented stricter testing
16562 before setting the QUALIFIED_P flag on an identifier.
16564 1999-03-16 Per Bothner <bothner@cygnus.com>
16566 * parse.y (java_complete_lhs): Call force_evaluation_order
16567 after patch_newarray.
16568 (patch_binop): Don't call fold if there are side effects.
16570 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16572 * parse.y (java_stabilize_reference): Use save_expr instead of
16573 building a SAVE_EXPR node.
16574 (java_complete_lhs): Patch the resulting string of the `+='
16575 operator (if necessary) and complete the RHS after having built
16578 1999-03-15 Per Bothner <bothner@cygnus.com>
16580 * class.c (make_class): Don't set CLASS_P here (because
16581 this function is also called by build_java_array_type).
16582 (push_class): Set CLASS_P here instead.
16583 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16585 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16586 context. If the context is class, perfer "super" over "synchronized".
16587 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16589 * parse.y (create_class): Don't call parser_check_super here;
16590 it is not robust. Always wait until later.
16592 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16593 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16595 1999-03-13 Per Bothner <bothner@cygnus.com>
16597 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16598 * lex.h (UNGETC): Change misleading macro.
16600 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16602 * parse.y (java_stabilize_reference): Return NODE when patching a
16604 (java_complete_lhs): Put parenthesis around truth values.
16606 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16608 * class.c (layout_class_method): Don't make rtl for interface
16610 * parse.h (GET_TYPE_NAME): New macro.
16611 * parse.y (if_then_statement:): Fixed indentation.
16612 (if_then_else_statement:): Likewise.
16613 (for_statement:): Fixed spacing.
16614 (try_statement:): Fixed indentation.
16615 (create_interface): Don't force interfaces to be abstract.
16616 (method_header): Abstract methods are OK in interfaces.
16617 (declare_local_variables): Fixed typo in comment.
16618 (java_complete_expand_method): Fixed indentation.
16619 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16620 non accessible fields.
16621 (java_stabilize_reference): New function.
16622 (java_complete_lhs): Fixed indentation. Use
16623 java_stabilize_reference in compound assignment. Insert the
16624 cast. If not processing `+' fix string constants before processing
16627 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16629 * constants.c (find_class_or_string_constant): Cast variable `j'
16630 to a `jword' when comparing against one.
16632 * expr.c (java_lang_expand_expr): Remove unused variables
16633 `has_finally_p' and `op0'.
16635 * gjavah.c (print_field_info): Cast a value to jint when comparing
16636 against one. Likewise for a jlong.
16637 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16638 against a signed quantity.
16640 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16641 (print_signature): Don't needlessly dereference variable `str'
16643 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16644 `max_locals' with ATTRIBUTE_UNUSED.
16645 (jcf_parse_class): Likewise for variable `index'.
16647 * parse.h (reverse_jdep_list): Remove static prototype.
16649 * parse.y (build_jump_to_finally): Remove prototype and definition.
16650 (reverse_jdep_list): Add static prototype.
16652 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16653 `assignment' and `expr_decl'.
16655 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16657 1999-03-12 Andrew Haley <aph@cygnus.com>
16659 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16660 we'll need a directory separator and a null character.
16662 1999-03-10 Per Bothner <bothner@cygnus.com>
16664 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16666 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16668 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16671 1999-03-05 Per Bothner <bothner@cygnus.com>
16673 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16675 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16677 * class.c (layout_class_method): A static method in a base class
16678 is never overridden, so treat it like it doesn't exist.
16679 However, do complain about private non-static method overriding
16680 public static method.
16682 * parse.y: Don't set unused INITIALIZED_P flag.
16683 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16685 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16686 (build_array_from_name): Re-order &index[string] to &string[index].
16688 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16689 error_mark (it might catch more errors, but it is more likely to lose).
16691 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16693 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16694 (parse-scan.o): Depend on toplev.h.
16696 * class.c (make_method_value): Add prototype. Make it static.
16697 Remove unused second argument, caller changed.
16699 * expr.c (java_lang_expand_expr): Remove unused variable
16702 * java-tree.h: Don't prototype find_in_current_zip.
16703 Add prototypes for verify_constant_pool, start_java_method,
16704 end_java_method, give_name_to_locals, expand_byte_code,
16705 open_in_zip, set_constant_value, find_constant1, find_constant2,
16706 find_utf8_constant, find_string_constant, find_class_constant,
16707 find_fieldref_index, find_methodref_index, write_constant_pool,
16708 count_constant_pool_bytes and encode_newarray_type.
16710 * jcf-dump.c: Remove unused variable `LONG_temp'.
16712 * jcf-parse.c: Include parse.h.
16713 (jcf_parse_source): Remove unused parameter, all callers changed.
16714 (jcf_figure_file_type): Add static prototype.
16715 (find_in_current_zip): Likewise. Also remove unused parameter,
16716 all callers changed.
16717 (read_class): Initialize variable `saved_pos'.
16719 * jcf-reader.c (jcf_parse_preamble): Mark variables
16720 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16722 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16723 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16724 (java_parse_doc_section): Initialize variable `seen_star'.
16725 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16726 (java_lex_error): Mark parameters `msg' and `forward' with
16728 (java_get_line_col): Mark parameters `filename' and `line' with
16731 * parse-scan.y: Include toplev.h.
16732 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16734 * parse.h: use `struct JCF', not plain `JCF'.
16735 (java_parser_context_save_global, java_expand_classes
16736 java_parser_context_restore_global, java_parse): Add prototypes.
16738 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16741 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16743 * check-init.c (check_init): COPYN takes word count, not bit count.
16745 1999-02-26 Per Bothner <bothner@cygnus.com>
16747 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16748 explicit build_decl. (Avoids crash in reload when optimizing.)
16750 1999-02-25 Per Bothner <bothner@cygnus.com>
16752 * decl.c (complete_start_java_method): Handle synchronized method
16753 even when compiling from bytecode.
16755 1999-02-26 Tom Tromey <tromey@cygnus.com>
16757 * gjavah.c (add_class_decl): Only generate `#include' if outer
16758 class is not the name of the class we are processing. Correctly
16759 append `.h' in #include.
16760 (process_file): Clean up newlines around generated `#include's.
16761 (decode_signature_piece): Correctly handle inner classes.
16762 (struct include): New structure.
16763 (all_includes): New global.
16764 (print_include): New function.
16765 (add_class_decl): Use it.
16766 (process_file): Likewise.
16767 (add_class_decl): Generate include for java-array.h if array
16769 (process_file): Don't generate java-array.h include.
16771 * gjavah.c (add_namelet): Check for standard package names here.
16772 (add_class_decl): Don't check for standard package names here.
16774 1999-02-25 Tom Tromey <tromey@cygnus.com>
16776 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16777 When reading a zip file, only use strncmp if both strings are
16778 bigger than the buffer length. Initialize `k' when looping
16781 1999-02-24 Tom Tromey <tromey@cygnus.com>
16783 * gjavah.c (struct namelet): New structure.
16784 (add_namelet): New function.
16785 (print_namelet): New function.
16786 (print_class_decls): Use add_namelet and print_namelet to generate
16787 namespaces and not classes.
16788 (method_printed): New global.
16789 (HANDLE_END_METHOD): Examine method_printed.
16790 (print_method_info): Set method_printed when required. Print
16791 error if function to be ignored is marked virtual. Handle $finit$
16793 (METHOD_IS_FINAL): New macro.
16794 (print_field_info): Use it.
16795 (HANDLE_METHOD): Clear method_printed.
16796 (method_pass): New global.
16797 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16798 (process_file): Do two passes over both fields and methods.
16799 (HANDLE_METHOD): Examine method_pass.
16800 (root): New global.
16801 (add_class_decl): New function.
16802 (print_class_decls): Don't scan over entire constant pool.
16804 1999-02-23 Tom Tromey <tromey@cygnus.com>
16806 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16807 disable linking in that case.
16809 1999-02-20 Tom Tromey <tromey@cygnus.com>
16811 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16814 1999-02-21 Per Bothner <bothner@cygnus.com>
16816 * decl.c (build_result_decl), java-tree.h: New method.
16817 (complete_start_java_method): Handle synchronized methods.
16818 Don't build DECL_RESULT here. (Ordering dependency problem.)
16819 (start_java_method): Call build_result_decl here instead ...
16820 * parse.y (java_complete_expand_method): ... and here.
16821 (expand_start_java_method): Don't call complete_start_java_method here.
16822 (java_complete_expand_method): Call it here instead.
16823 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16824 * java-tree.h: ... here.
16826 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16827 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16828 for ARRAY_REF - it doesn't work when array bounds are checked.
16829 (patch_array_ref): Handle it here instead.
16831 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16833 1999-02-19 Per Bothner <bothner@cygnus.com>
16835 Force left-to-right evaluation of binary operations etc.
16836 * expr.c (force_evaluation_order), java-tree.h: New function.
16837 * parse.y (java_complete_lhs): Pass binary operations, procedure
16838 calls, and ARRAY_REFs to force_evaluation_order.
16839 (various): Set TREE_SIDE_EFFECTS more carefully.
16841 Tolerate random (non-UTF8) encoding in comments without complaining.
16842 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16843 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16845 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16846 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16848 * parse.y (java_complete_lhs): Ignore an empty statement in a
16849 COMPOUND_EXPR. Don't complain about empty statement after return.
16851 1999-02-19 Per Bothner <bothner@cygnus.com>
16853 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16854 in TREE_LIST - just chain the POINTER_TYPEs together.
16855 (resolve_class): If type already resolved, return decl.
16856 After resolving, update TREE_TYPE(class_type), and name (if array).
16857 * parse.h (do_resolve_class), parse.y: Make non-static.
16858 * class.c (maybe_layout_super_class): Take this_class argument.
16859 Do do_resolve_class if necessary.
16860 (layout_class, layout_class_methods): Adjust calls appropriately.
16861 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16862 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16863 * typeck.c (build_java_array_type): Don't call layout_class.
16865 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16867 * parse.y (check_pkg_class_access): Allow private class access
16868 within the same package.
16869 (strip_out_static_field_access_decl): New function.
16870 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16871 operator argument before testing its nature.
16873 1999-02-03 Per Bothner <bothner@cygnus.com>
16875 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16876 (TRY_EXPR): Simplify - it no longer has a finally clause.
16877 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16878 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16879 * expr.c (java_lang_expand_expr): Likewise.
16880 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16881 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16882 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16883 (build_try_statement): Remove finally parameter and handling.
16884 (build_try_finally_statement): New function.
16885 (patch_try_statement): No longer need to support finally clause.
16886 (try_statement): Update grammar action rules.
16887 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16888 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16890 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16892 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16893 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16895 1999-02-17 Andrew Haley <aph@cygnus.com>
16897 * class.c (build_utf8_ref): Back out broken patch which was
16898 intended to to output signatures using '.' as a separator.
16900 * class.c (make_class_data): Output signatures using '.' as a
16901 separator, rather than '/'.
16902 (mangled_classname): Likewise.
16903 (make_field_value): Likewise.
16904 (make_method_value): Likewise.
16905 * constants.c (alloc_class_constant): Likewise.
16906 * expr.c (build_invokeinterface): Likewise.
16908 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16910 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16911 of an ancient workaround.
16913 1999-02-10 Jeffrey A Law (law@cygnus.com)
16915 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16918 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16920 * lex.c (yylex): Encode \0 as UTF8.
16922 1999-02-10 Tom Tromey <tromey@cygnus.com>
16924 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16925 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16926 (libgcj_zip): Renamed.
16927 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16929 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16931 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16932 (GC_NAME): Renamed -lgc to -lgcjgc.
16934 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16936 * lex.c (java_lang_cloneable): Initialize.
16937 * parse.y (java_lang_cloneable): New static variable.
16938 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16939 doing one more qualification round.
16940 (valid_ref_assignconv_cast_p): Reject null source or
16941 destination. Allow an array to be cast into java.lang.Cloneable.
16942 (patch_cast): Swapped two first arguments to first call to
16943 valid_ref_assignconv_cast_p.
16945 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16947 * parse.h: DECL_P renamed JDECL_P.
16948 * parse.y: DECL_P replaced by JDECL_P.
16949 (build_array_from_name): Always use pointer's type.
16950 (patch_bc_statement): Extra code to search continue target in a
16951 for loop. Fixed comments. Continue target is current loop when
16954 1999-02-05 Andrew Haley <aph@cygnus.com>
16956 * class.c (make_class_data): The superclass of an interface should
16957 be null, not class Object.
16959 * lex.c (java_lex): Sign extend hex literals.
16961 1999-02-04 Andrew Haley <aph@cygnus.com>
16963 * class.c (build_utf8_ref): Output signatures using '.' as a
16964 separator, rather than '/'.
16965 (make_class_data): Likewise.
16967 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16969 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16970 mkstemp.o. Get them from libiberty now.
16972 1999-02-02 Jeffrey A Law (law@cygnus.com)
16974 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16976 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16978 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16981 1999-02-02 Per Bothner <bothner@cygnus.com>
16983 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16984 * jcf-write.c (generate_bytecode_return): New function.
16985 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16987 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16988 generate special [fd]const_[01] instructions.
16990 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16992 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16993 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16995 1999-02-01 Per Bothner <bothner@cygnus.com>
16997 * parse.y (patch_method_invocation): Handle calling static methods,
16998 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17000 * parse.y (java_complete_lhs): Don't complain about unreachable
17001 exit condition in a do-while statement.
17003 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17005 * lex.c (java_read_char): Fixed utf8 decoding.
17006 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17008 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17009 comments. Local variable `all_primitive' is gone. Broadened
17010 acceptance of `0' to floating point targets. `long' can now be
17011 widened to `double' or `float'.
17012 (valid_method_invocation_conversion_p): Added leading
17013 comment. Fixed tabulation.
17014 (build_string_concatenation): Optimize out left or right empty
17017 1999-01-28 Per Bothner <bothner@cygnus.com>
17019 * jcf-write.c (localvar_alloc): Only emit entry for
17020 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17021 (generate_bytecode_insns): Only call put_linenumber if
17022 debug_info_level > DINFO_LEVEL_NONE.
17023 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17024 is specified, add -g1 (for compatibility wih javac).
17026 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17028 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17029 gjavah.o, check-init.o, jv-scan.o
17031 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17033 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17035 * gjavah.c: Include config.h and system.h.
17037 * javaop.h (inline): Don't define, its handled by system.h.
17038 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17039 from `inline' to `static inline'.
17041 * jcf.h (inline): Don't define, its handled by system.h.
17043 * lex.c (inline): Likewise.
17045 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17047 * lang-specs.h: Map -Qn to -fno-ident.
17049 1999-01-29 Richard Henderson <rth@cygnus.com>
17051 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17053 1999-01-29 Tom Tromey <tromey@cygnus.com>
17055 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17056 then cast it to Object before calling `append' method.
17058 1999-01-28 Per Bothner <bothner@cygnus.com>
17060 * check-init.c (check_bool2_init, check_bool_init, check_init):
17061 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17062 * jcf-write.c (generate_bytecode_insns): Likewise.
17064 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17066 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17067 * parse.y (patch_cast): Allow a boolean to be cast into a
17070 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17072 * parse.y: (class_declaration:): Fixed indentation.
17073 (class_member_declaration:): Extra `;' after field declaration now
17075 (interface_declaration:): Removed debug messages in error reports.
17076 (patch_binop): Nodes created and returned inherit the orignal
17077 node's COMPOUND_ASSIGN_P flag value.
17078 (patch_cast): Fix cast from char to floating point.
17080 1999-01-25 Andrew Haley <aph@cygnus.com>
17082 * except.c, java-except.h (expand_resume_after_catch): new
17084 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17085 to branch back to main flow of control after a catch block.
17087 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17089 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17090 $(srcdir)/../system.h.
17091 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17092 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17093 (jcf-write.o): Likewise.
17094 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17095 (mangle.o): Depend on $(srcdir)/../toplev.h.
17096 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17097 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17099 * class.c: Include output.h and parse.h.
17100 (mangled_classname): Add the `const' keyword to a char*.
17101 (find_named_method): Hide unused function definition.
17102 (build_utf8_ref): Change type of variable `c' to unsigned char.
17103 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17104 (build_class_ref): Add the `const' keyword to a char*.
17105 (layout_class_method): Remove unused variable `buf'.
17107 * decl.c (find_local_variable): Remove unused variable `rtl'.
17108 (pushdecl): Likewise for variables `different_binding_level' and
17110 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17111 (maybe_build_cleanup): Likewise for parameter `decl'.
17113 * except.c (expand_start_java_handler): Mark parameter `range'
17114 with ATTRIBUTE_UNUSED.
17116 * expr.c: Include except.h.
17117 (pop_type): Remove unused variable `i'.
17118 (pop_value): Likewise for variables `n_words' and `i'.
17119 (expand_java_arrayload): Likewise for variable `convert'.
17120 (java_lang_expand_expr): Likewise for variables `op0', `type',
17121 `mode', `unsignedp', `node' and `elements'.
17122 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17124 (process_jvm_instruction): Add a `const' qualifier to a char*.
17126 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17127 (temp_directory): Likewise.
17128 (print_c_decl): Likewise.
17129 (print_method_info): Likewise.
17130 (decode_signature_piece): Likewise.
17131 (print_mangled_classname): Likewise.
17133 * java-except.h: Provide prototypes for maybe_start_try,
17134 maybe_end_try and add_handler.
17136 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17137 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17138 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17139 init_expr_processing, push_super_field, init_class_processing,
17140 can_widen_reference_to, class_depth, verify_jvm_instructions,
17141 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17142 set_local_type, merge_type_state, push_type, load_type_state,
17143 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17144 emit_unicode_mangled_name): Add prototypes.
17146 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17147 (print_signature_type): Use ISDIGIT, not isdigit.
17148 (print_signature): Remove unused variable `j'.
17150 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17151 int when comparing against one.
17153 * jcf-parse.c: Include toplev.h.
17155 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17156 (localvar_free): Remove unused variable `i'.
17157 (generate_bytecode_conditional): Likewise for variable `kind'.
17159 * jv-scan.c: Include config.h and system.h. Remove redundant
17160 OS header and gansidecl.h includes.
17161 (warning): Add the `const' keyword to a char*. Also add
17162 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17163 __STDC__, when determining whether to use ANSI-isms.
17164 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17165 (xmalloc): Don't redundantly prototype here.
17166 (main): Remove unused parameter `envp'. Also fix the arguments
17167 passed to function `fatal' to match the format specifier.
17169 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17171 * mangle.c: Include toplev.h.
17172 (emit_unicode_mangled_name): Declare parameter `len'.
17174 * parse.y (parse_warning_context): Add the `const' keyword to a
17175 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17176 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17177 (issue_warning_error_from_context): Add the `const' keyword to
17179 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17180 not `__STDC__' for whether to use ANSI-isms.
17182 * typeck.c (incomplete_type_error): Mark parameters `value' and
17183 `type' with ATTRIBUTE_UNUSED.
17184 (parse_signature_type): Use ISDIGIT, not isdigit.
17186 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17187 (verify_jvm_instructions): Likewise. Remove unused variables
17188 `field_name' and `default_val'.
17190 * zextract.c: Include config.h and system.h. Remove redundant
17191 OS header includes.
17193 * zipfile.h: Prototype `read_zip_archive'.
17195 1999-01-21 Andrew Haley <aph@cygnus.com>
17197 * typeck.c (convert): Allow conversions to void type: some
17198 optimizations in gcc do this.
17200 1999-01-21 Andrew Haley <aph@cygnus.com>
17202 * typeck.c (convert_ieee_real_to_integer): New function.
17203 (convert): When not using fast-math and using hardware fp, convert
17204 an IEEE NaN to zero.
17206 1999-01-18 Andrew Haley <aph@cygnus.com>
17208 * parse.y (patch_binop): Do a type conversion from signed to
17209 unsigned and then back to signed when a ">>>" is found.
17211 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17213 * java-tree.h: (check_for_initialization): Added prototype.
17214 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17215 * parse.y (do_resolve_class): Removed unused locals.
17216 (read_import_dir): Likewise.
17217 (resolve_qualified_expression_name): Array creation
17218 expressions are valid primary expressions.
17219 (qualify_ambiguous_name): Likewise.
17220 (patch_synchronized_statement): Removed unused local.
17222 1999-01-17 Jeffrey A Law (law@cygnus.com)
17224 * Makefile.in (zextract.o): Add dependencies.
17226 * Makefile.in: Do not put ^Ls at the start of a line.
17228 1999-01-15 Per Bothner <bothner@cygnus.com>
17230 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17231 sub-type the result of the call that gets the exception value.
17233 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17234 don't call finish_class.
17236 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17237 clear found before continuing.
17239 * verify.c (verify_jvm_instructions): On an array load, allow
17240 and handle top of stack to be TYPE_NULL.
17242 * gjavah.c (generate_access): Translate Java package private or
17243 protected access to C++ public, but with a comment.
17245 1999-01-13 Andrew Haley <aph@cygnus.com>
17247 * expr.c (generate_name): Name prefix changed to avoid clashes
17248 with assembler temp labels.
17250 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17251 MODIFY_EXPR. Without this, code for the assignment may not be
17252 generated at all and the synchronized statement will read an
17253 uninitialized variable.
17255 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17257 * class.c (maybe_layout_super_class): Fixed returned value.
17258 * lex.c: Added 1999 to the copyright.
17259 (java_init_lex): Initialize java_lang_imported.
17260 * lex.h: Added 1999 to the copyright.
17261 * parse.h: Added 1999 to the copyright.
17262 (REGISTER_IMPORT): Fixed typo in trailing macro.
17263 (CURRENT_OSB): New macro.
17264 (struct parser_ctxt): New fields osb_depth, osb_limit.
17265 * parse.y (java_lang_id): New global variable.
17266 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17267 (array_creation_expression:): Use CURRENT_OSB.
17268 (dims:): Uses a stack to keep track of array dimensions.
17269 (cast_expression:): Use CURRENT_OSB.
17270 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17272 (register_fields): Fixed typos in comment.
17273 (check_method_redefinition): Fixed comment indentation.
17274 (java_check_regular_methods): Set saved found wfl to NULL after
17275 having reinstalled it in the previously found DECL_NAME.
17277 1999-01-10 Richard Henderson <rth@cygnus.com>
17279 * gjavah.c (java_float_finite): Use a union to do type punning.
17280 (java_double_finite): Likewise.
17282 1999-01-09 Per Bothner <bothner@cygnus.com>
17284 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17285 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17286 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17287 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17288 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17289 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17291 1999-01-08 Per Bothner <bothner@cygnus.com>
17293 * check-init.c (check_init): If compiling to native, we don't
17294 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17296 1999-01-08 Tom Tromey <tromey@cygnus.com>
17298 * parse-scan.y (variable_declarator_id): Set or increment
17300 (bracket_count): New global.
17301 (formal_parameter): Handle case where bracket pairs trail variable
17304 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17306 * jcf-parse.c (yyparse): variable len changed from a char to an
17307 int to prevent overflow.
17309 1999-01-06 Per Bothner <bothner@cygnus.com>
17311 * java-tree.h: Declare read_class.
17312 * jcf-parse.c (read_class): New function.
17313 (load_class): Now just call read_class.
17315 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17316 * jcf-parse.c (parse_source_file): Declare save_error_count,
17317 which is needed by java_parse_abort_on_error macro,
17318 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17320 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17321 constructor, if initializing a static field.
17322 (patch_new_array_init): Set TREE_CONSTANT if it is.
17323 * expr.c (java_lang_expand_expr): For a static array constructor
17324 of primitive elements, allocate the array itself statically.
17325 Disabled until we can set the vtable field statically.
17327 * check-init.c: New file. Checks for definite assignment.
17328 * Makefile.in (JAVA_OBJS): Add check-init.o.
17329 * parse.y (java_complete_expand_method): Call check_for_initialization.
17330 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17332 1999-01-06 Graham <grahams@rcp.co.uk>
17334 * parse.y : include system.h instead of including
17335 standard headers directly with the exception of <dirent.h>.
17337 1999-01-06 Per Bothner <bothner@cygnus.com>
17339 * lex.h: Moved static function declarations to lex.c,
17340 to shut up some -Wall warnings.
17341 * lex.c: Static function declarations moved here.
17342 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17344 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17346 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17348 1998-12-22 Per Bothner <bothner@cygnus.com>
17350 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17351 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17353 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17354 (localvar_alloc): Change return type to void,
17355 (emit_unop): Remove unused variable size.
17357 * jcf-write.c (struct jcf_block): Add new union.
17358 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17359 (call_cleanups): New functions.
17360 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17361 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17362 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17363 * lang.c (lang_init): Call using_eh_for_cleanups.
17364 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17365 completing operands to patch_synchronized_statement.
17366 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17367 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17368 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17370 1998-12-20 John F. Carr <jfc@mit.edu>
17372 * Make-lang.in: Comment out control-Ls; they upset some makes.
17374 1998-12-18 Tom Tromey <tromey@cygnus.com>
17376 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17379 1998-12-17 Tom Tromey <tromey@cygnus.com>
17381 * parse.y (DIR_SEPARATOR): New define.
17382 (check_class_interface_creation): Use it.
17384 * parse-scan.y (report_main_declaration): Recognize
17385 `java.lang.String' in argument to main.
17387 1998-12-16 Per Bothner <bothner@cygnus.com>
17389 * parse.y (create_interface): Remove bogus test.
17391 1998-12-16 Per Bothner <bothner@cygnus.com>
17393 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17394 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17396 1998-12-16 Tom Tromey <tromey@cygnus.com>
17398 * parse-scan.y (qualified_name): Use correct sprintf format.
17400 1998-12-15 Tom Tromey <tromey@cygnus.com>
17402 * gjavah.c (print_field_info): Changed how most negative number is
17405 1998-12-14 Per Bothner <bothner@cygnus.com>
17407 * parse.y (fold_constant_for_init): New function.
17408 (resolve_expression_name): Don't replace static final
17409 constant-initialized fields by its value.
17410 (java_complete_lhs): New. Same as java_complete_tree, except does
17411 not replace static final constant-initialized fields by their values.
17412 (register_fields): If there is an initializer, set DECL_INITIAL and
17413 MODIFY_EXPR_FROM_INITIALIZATION_P.
17414 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17415 Only call patch_initialized_static_field if
17416 MODIFY_EXPR_FROM_INITIALIZATION_P.
17417 (patch_initialized_static_field): If not valid constant, clear
17420 * parse.y (lookup_field_wrapper): Fix thinko.
17422 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17423 set and restore global lineno.
17425 1998-12-14 Tom Tromey <tromey@cygnus.com>
17427 * gjavah.c (print_field_info): If value to print is the smallest
17428 value of its size, then print as hex to avoid later warnings from
17431 1998-12-14 Tom Tromey <tromey@cygnus.com>
17433 * gjavah.c (decompile_method): Decompile `return null'.
17434 (process_file): Generate `#pragma interface'.
17435 (method_declared): New global.
17436 (print_method_info): Set it.
17437 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17438 (print_method_info): Handle abstract methods.
17440 1998-12-13 Per Bothner <bothner@cygnus.com>
17442 * parse.y (patch_method_invocation): If class_decl is null
17443 (e.g. an array type), use original type.
17445 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17446 errors about uncaught exception from clone (of array, specifically).
17448 1998-12-13 Tom Tromey <tromey@cygnus.com>
17450 * gjavah.c (decompile_method): Handle all types of `return'
17451 opcode. Decompile `return this' and `return'.
17452 (method_access): New global.
17453 (print_method_info): Set it.
17454 (decompile_method): Don't decompile a synchronized method.
17456 1998-12-13 Tom Tromey <tromey@cygnus.com>
17458 * jcf-reader.c (jcf_parse_one_method): Recognize
17460 * gjavah.c (HANDLE_END_METHOD): New macro.
17461 (HANDLE_CODE_ATTRIBUTE): New macro.
17462 (decompile_method): New function.
17463 (print_method_info): Don't print `;\n' at end of function decl.
17464 Include java-opcodes.h.
17465 (decompiled): New global.
17467 1998-12-12 Per Bothner <bothner@cygnus.com>
17469 * class.c (build_class_ref): Handle PRIMTYPE.class if
17470 flag_emit_class_files.
17471 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17472 if flag_emit_class_files.
17473 * parse.y (java_complete_tree): Pre-liminary support for
17474 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17476 * parse.y (patch_synchronized_statement): Don't call monitorexit
17477 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17479 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17481 * zipfile.h (opendir_in_zip): New declaration.
17482 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17483 (opendir_in_zip): New function, using code from open_in_zip.
17484 (open_in_zip): Call opendir_in_zip.
17485 (find_class): Remove no-longer-used do_class_file parameter,
17486 but add source_ok parameter. Change logic so if we find a .java file,
17487 we don't look for .class in later classpath emtries.
17488 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17489 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17490 * gjavah.c: Update call to find_class.
17491 * jcf-dump.c: Likewise.
17493 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17494 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17495 nothing if body is empty_stmt_node.
17496 Various little fixes so SP gets correctly adjusted.
17497 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17498 For CALL_EXPR, test if static first.
17499 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17500 such as the ones we create for Object and Class.
17501 Set and restore current_function_decl.
17502 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17503 (note_possible_classname): New function.
17504 (read_import_entry): Removed. Merged with read_import_dir.
17505 (read_import_dir): Don't call find_class - that only gives us
17506 the first classpath entry having the needed package.
17507 Use the struct buffer data structure from buffer.h.
17508 (read_import_dir, find_in_imports_on_demand): The remembered
17509 class names now use '.' (not '/') as package separator.
17511 * parse.y (java_complete_expand_methods): Call write_classfile
17512 here, and not in java_expand_classes (which only gets first class).
17514 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17516 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17517 (register_fields): If a static fields has an initializer, just
17518 chain it on ctxp->static_initialized, and handle later.
17519 (java_complete_expand_methods): Force <clinit> first.
17520 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17521 - it's already been completed.
17522 (patch_initialized_static_field): New function.
17523 (java_complete_field): Call it.
17525 1998-12-12 Per Bothner <bothner@cygnus.com>
17527 * expr.c (encode_newarray_type, build_new_array): New functions.
17528 * java-tree.h: Declare build_new_array.
17529 * jcf-write.c (patch_newarray): Use build_new_array.
17531 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17532 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17534 * parse.y (patch_new_array_init): Re-organize.
17535 Now is passed the actual array (pointer) type of the value.
17536 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17537 (patch_array_constructor): Removed - merged into patch_new_array_init.
17538 (java_complete_tree): Update patch_new_array_init.
17540 * jcf-write.c (find_constant_index): New function.
17541 (generate_bytecode_insns): Use find_constant_index.
17542 (generate_classfile): Use find_constant_index for ConstantValue.
17544 1998-12-11 Tom Tromey <tromey@cygnus.com>
17546 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17547 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17548 * class.c (make_class_data): Renamed dtable -> vtable, and
17549 dtable_method_count -> vtable_method_count.
17551 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17553 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17554 global variables, initialized.
17555 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17556 Declared new global variables.
17557 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17558 double_zero_node, integer_zero_node upon direct matching.
17559 * parse.y (purify_type_name): Added function prototype.
17560 (duplicate_declaration_error_p): Consider new_type as potentially
17561 being a incomplete type. Use purify_type_name on type string.
17562 (method_header): saved_type: unused variable removed. Don't figure
17563 return type if method name is invalid.
17564 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17565 processed by patch_unaryop.
17566 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17567 increment/decrement node into its original type after binary
17568 numeric promotion on its operands.
17570 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17572 * parse.y (array_initializer:): Array init operand is NULL_TREE
17573 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17574 now an error. Fixed indentation problems.
17575 (patch_string): Handle error_mark_node as an argument.
17576 (patch_new_array_init): Fixed indentation problems.
17577 (array_constructor_check_entry): Removed check on null wfl_value.
17578 Return an error if wfl_value's walk returns an error.
17580 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17582 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17583 * lex.c (java_lex): Remember column position before advancing one
17584 token. Retain location information on OCB_TK.
17585 * lex.h (typedef struct java_lc): Added new field.
17586 * parse.h (GET_SKIP_TYPE): New macro.
17587 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17588 * parse.y (build_new_array_init, patch_new_array_init,
17589 patch_array_constructor, maybe_build_array_element_wfl,
17590 array_constructor_check_entry): New function prototypes.
17591 (switch_block:): Tagged <node>.
17592 (OCB_TK): Tagged <operator>.
17593 (array_initializer:): Installed actions.
17594 (variable_initializer): Build location information on element if
17596 (switch_statement:): Fixed indentation typo.
17597 (switch_block:): Redefined default action.
17598 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17599 (patch_assignment): Removed duplicate code.
17600 (maybe_build_array_element_wfl, build_new_array_init,
17601 patch_new_array_init, patch_array_constructor,
17602 array_constructor_check_entry): New functions.
17604 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17606 * parse.y (array_initializer): Tagged <node>.
17607 (variable_initializer:): Use default rule.
17608 (array_initializer:): Defined actions.
17609 (variable_initializers:): Likewise.
17610 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17611 non-static field accesses.
17612 (patch_invoke): Fixed indentation typo.
17613 (java_complete_tree): Likewise.
17614 (build_labeled_block): Changed leading comment. Generate an error
17615 in case of duplicate loop labels.
17616 (patch_conditional_expr): Patch results of string concatenation
17619 1998-12-06 Per Bothner <bothner@cygnus.com>
17621 * constants.c (find_methodref_index): When the class is an interface,
17622 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17624 * decl.c (finit_identifier_node): Use "$finit$", rather than
17625 "<finit>" (which Sun's verifier rejects).
17626 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17627 (generate_field_initialization_code): Removed.
17628 (fix_constructors) Don't add call to $finit$ here (wrong order).
17629 (patch_method_invocation): Add $finit$ call here.
17631 * java-tree.h (CALL_USING_SUPER): New macro.
17632 * parse.y (patch_invoke): Remove im local variable.
17633 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17634 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17635 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17637 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17639 * parse.y (java_complete_tree): Don't complain about unreachable
17640 statement if it is empty_stmt_node.
17642 * jcf-write.c (find_constant_wide): New function.
17643 (push_long_const): Use find_constant_wide.
17645 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17646 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17647 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17648 Emit invokeinterface when calling an interface method.
17649 Emit invokespecial also when calling super or private methods.
17651 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17653 1998-12-06 Per Bothner <bothner@cygnus.com>
17655 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17657 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17659 * java-tree.h (java_layout_seen_class_methods): New function
17661 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17662 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17663 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17664 * parse.y (method_declarator:): Defined action.
17665 (issue_warning_error_from_context): input_filename saved, set to
17666 the appropriate value and restored after java_error is called.
17667 (build_unresolved_array_type): Fixed comment.
17668 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17669 (method_header): Deal with return type the same way type are
17670 handled for fields and method's parameters and local variables
17672 (check_method_redefinition): Removed extra CR.
17673 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17674 (java_layout_seen_class_methods): New function.
17675 (java_layout_classes): Call java_layout_seen_class_methods.
17677 1998-12-03 Per Bothner <bothner@cygnus.com>
17679 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17681 1998-12-03 Per Bothner <bothner@cygnus.com>
17683 * jcf-dump.c (main): Fix error message.
17684 * jcf-path.c (add_entry): Style fix.
17686 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17688 * class.c (layout_class_method): Call build_java_argument_signature
17689 on constructors too.
17690 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17691 (patch_method_invocation): Define a primary when resolving an
17692 expression name. Augmented comment on code checking illegal `this'
17693 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17695 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17697 * class.c (layout_class_method): Don't report error on non-static
17698 overriding static if the method is private.
17699 * java-tree.h (finish_class): Prototype added.
17700 * lex.c (java_get_line_col): Handle col argument -2 value.
17701 * parse.h: All static method declarations moved to parse.y.
17702 * parse.y: Now contains all static method declarations previously
17704 (find_expr_with_wfl, missing_return_error,
17705 unreachable_stmt_error): New functions.
17706 (java_get_real_method_name): Identify constructors bearing class
17707 names in source code compiled classes only.
17708 (java_complete_expand_methods): Call missing_return_error.
17709 (invocation_mode): Private methods invoked as static methods.
17710 (java_complete_tree): Call unreachable_stmt_error.
17712 1998-12-01 Tom Tromey <tromey@cygnus.com>
17714 * Makefile.in (+target): Removed.
17715 (+xmake_file): Likewise.
17716 (+tmake_file): Likewise.
17717 (.NOEXPORT): Removed duplicate.
17719 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17721 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17723 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17725 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17726 libiberty.h. Provide an xmalloc definition.
17728 * jvspec.c: Remove the xmalloc prototype.
17730 * parse-scan.y: Include config.h and system.h. Don't include
17731 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17732 Provide an xstrdup definition.
17734 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17736 * jcf-path.c (add_entry): Recognize ".jar" too.
17737 * lang-specs.h: Likewise.
17739 1998-11-26 Per Bothner <bothner@cygnus.com>
17741 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17742 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17744 * jcf-write.c (generate_bytecode_insns):
17745 Handle pre/post-increment/decrement of long.
17747 * jcf-write.c (generate_bytecode_insns):
17748 Handle missing exception handler (finally for synchronized).
17750 1998-11-25 Per Bothner <bothner@cygnus.com>
17752 * java-tree.h (end_params_node): Declare global.
17753 * decl.c (end_params_node): New global.
17754 (init_decl_processing, start_java_method): Use end_params_node for
17755 end of list of parameter types. Follows correct gcc conventions.
17756 * expr.c (pop_argument_types, pop_arguments): Likewise.
17757 * lang.c (put_decl_node): Likewise.
17758 * typeck.c (various places): Likewise.
17759 * class.y (various places): Likewise.
17760 * parse.y (various places): Likewise.
17762 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17763 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17765 * class.c: Add #include flags.h, remove no-longer needed declaration.
17767 * class.c (layout_class_method): Remove commented-out code, re-format.
17768 Don't add vtable entry (or index) for private methods.
17769 * expr.c (expand_invoke): A private method is implicitly final.
17770 * class.c (make_class_data): If inlining or optimizing,
17771 skip private methods.
17773 * class.c (finish_class): New function. Calls existing methods,
17774 but alls emits deferred inline functions.
17775 * jcf-parse.c (parse_class_file): Call finish_class.
17776 * parse.y (java_complete_expand_methods): Likewise.
17778 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17780 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17782 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17784 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17786 1998-11-24 Per Bothner <bothner@cygnus.com>
17788 * (generate_classfile): Always write class access flag with
17791 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17793 * class.c (maybe_layout_super_class): New function.
17794 (layout_class): Reorganized. Loop on class methods dispatched into
17795 a new function. Call maybe_layout_super_class.
17796 (layout_class_methods, layout_class_method): New functions.
17797 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17799 (expand_invoke): Likewise.
17800 * java-tree.h (all_class_list): New global variable declared.
17801 (layout_class_methods, layout_class_method): New function
17803 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17804 * jcf-parse.c (all_class_list): New global variable.
17805 (load_class): Extended what class_or_name can be. Use parser
17806 context mechanism to save globals before calling jcf_parse.
17807 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17808 is set on the file name.
17809 (jcf_parse): Layout class methods when Object is loaded, otherwise
17810 record class in all_class_list for delayed method layout.
17811 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17812 * lang.c (put_decl_node): Decode <init> into the decl context
17814 * lex.c (java_allocate_new_line): Use xmalloc.
17815 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17816 pointers, not TREE_LIST elements.
17817 (struct parser_ctxt): Fixed comment indentations, added comments
17818 and reordered some fields.
17819 (java_check_methods): Function prototype removed.
17820 * parse.y (java_push_parser_context): Use xmalloc.
17821 (java_parser_context_restore_global): Pop extra pushed ctxp only
17822 when there's nothing next.
17823 (maybe_create_class_interface_decl): Fixed comment, add new
17824 created class decl to all_class_list.
17825 (method_header): Use GET_REAL_TYPE on argument's types.
17826 (method_declarator): Use GET_REAL_TYPE, change type to the real
17827 type in TREE_LIST dependency node. Build argument list with the
17829 (create_jdep_list): Use xmalloc. Removed allocation error message.
17830 (obtain_incomplete_type): Fixed leading comment. Broadened
17831 incoming argument meaning.
17832 (register_incomplete_type): Use xmalloc. Removed allocation error
17834 (safe_layout_class): Fixed leading comment.
17835 (jdep_resolve_class): Reversed if statement condition and switch
17836 if and else bodies.
17837 (resolve_and_layout): Fixed leading comment. Broadened incoming
17839 (complete_class_report_errors): New local variable name, for
17840 clarity. purify_type_name used for all error cases.
17841 (java_get_real_method_name): Stricter check on constructors.
17842 (java_check_regular_methods): Reverse methods list only if not
17843 already laid out. Layout artificial constructor.
17844 (java_check_methods): Deleted.
17845 (source_start_java_method): Obtain incomplete type for patchable
17847 (java_layout_classes): Fixed leading comment. Use
17848 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17849 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17850 before returning. Fixed comments.
17851 (java_expand_classes): Check for errors up front.
17852 (patch_method_invocation): Class to search is resolved and laid
17855 1998-11-24 Per Bothner <bothner@cygnus.com>
17857 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17859 * javaop.h (int8): Removed - not used.
17860 (jbyte): Redefine portably with correct signedness.
17862 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17864 * jcf-write.c (generate_bytecode_insns): Fix typo
17865 OPCODE_getstatic to OPCODE_getfield.
17867 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17868 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17869 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17871 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17873 * jcf-parse.c (jcf_parse_source): Function returned type is
17874 void. Added prototype.
17875 (jcf_parse): Function returned type is void.
17876 (yyparse): Remove call to fclose on the last parsed file.
17878 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17880 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17882 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17883 (layout_class): Cope with methods featuring WFL in decl names.
17884 * decl.c (unqualified_object_id_node): New global variable,
17886 (build_decl_no_layout): Removed.
17887 * expr.c (build_primtype_type_ref): Handle Double.
17888 (java_lang_expand_expr): Fixed indentations.
17889 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17890 (flag_wall, flag_redundant, flag_not_overriding,
17891 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17892 variable declarations.
17893 (build_decl_no_layout): Removed prototype.
17894 (java_get_real_method_name): Added prototype.
17895 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17896 (java_parse_abort_on_error): Macro now just returns.
17897 * jcf-parse.c (jcf_parse_source): Check fclose returned
17898 value. Call emit_register_classes if java_report_errors returns
17900 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17901 flag_static_local_jdk1_1): New integer flags.
17902 (lang_decode_option): New flags set here.
17903 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17904 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17905 the flag_redundant variable.
17906 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17907 when parsing java.lang.Object class.
17908 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17909 NULL_TREE to build.
17910 (resolve_qualified_expression_name): Fixed indentation.
17911 (patch_array_ref): Changed prototype.
17912 (not_initialized_as_it_should_p): Prototype removed.
17913 (java_report_errors): Added function prototype.
17914 * parse.y (formal_parameter:): Changed error message for not yet
17915 supported final parameters.
17916 (class_type_list:): Set both PURPOSE and VALUE of created
17917 TREE_LIST to be class_type.
17918 (primary_no_new_array:): Handle class literals on primitive types.
17919 (parse_warning_context): Reinstalled correct force_error and
17920 do_warning flags setups.
17921 (java_report_errors): Changed prototype. Return java_error_count
17923 (variable_redefinition_error): Consider treating variable type as
17925 (create_interface): Warn about redundant abstract modifier if
17926 flag_redundant is set. Changed error message.
17927 (lookup_field_wrapper): Save/restore globals before/after looking
17929 (duplicate_declaration_error_p): Consider treating declaration
17930 type as a fake pointer.
17931 (register_fields): Extract real type from dependency node. Check
17932 for duplicate field declaration after type adjustment. Use
17933 DECL_INITIAL to store static final initialized values.
17934 (method_header): Extract real function type from dependency node.
17935 (check_abstract_method_header): Use GET_METHOD_NAME.
17936 (obtain_incomplete_type): Layout fake pointer type.
17937 (safe_layout_class): Don't try to check for methods before layout.
17938 (java_complete_class): Don't check for correct throws clause
17939 elements inheritance here.
17940 (resolve_and_layout): Broadened name parameter meaning.
17941 (reset_method_name): Use GET_METHOD_NAME.
17942 (java_get_real_method_name): New function.
17943 (java_check_regular_methods): Don't check methods in
17944 java.lang.Object. Verify lineage of throws clause elements. Use
17945 flag_no_overriding in warning report.
17946 (check_throws_clauses): Don't check if class was from
17947 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17948 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17949 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17950 warning on unsupported final local variables. Use build_decl
17951 instead of build_decl_no_layout. Get real local variable type from
17953 (source_start_java_method): Get real parameter type from
17954 dependency node. Call build_decl instead of build_decl_no_layout.
17955 (java_layout_classes): Reverse tree and layout type and class as
17956 required. Mark class as loaded when done.
17957 (resolve_field_access): Fixed indentation. Restricted condition
17958 leading to static field access code generation. Set field_type
17959 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17960 (resolve_qualified_expression_name): Initialize type_found to
17961 null. Handle static field resolved during qualification. Fixed
17962 layout on non primitive field decl types.
17963 (not_accessible_p): Fixed typo in comment.
17964 (patch_method_invocation): Resolve and layout class to search from
17966 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17967 layout non primitive type, if necessary. Make method node only to
17969 (find_applicable_accessible_methods_list): Consider WFL'ed method
17970 decl names. Fixed indentation.
17971 (argument_types_convertible): Resolve and layout target type if
17973 (java_complete_tree): Fixed indentation problems. Rewrote
17974 CALL_EXPR thrown exceptions check. Re-installed further processing
17975 of the assignment in certain cases.
17976 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17977 inlining on class literals.
17978 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17980 (valid_method_invocation_conversion_p): Likewise.
17981 (patch_string): Temporary disable forbidden use of `this' in
17982 explicit constructor invocations when doing string concatenation
17983 within their scope.
17984 (patch_unaryop): Added comment. Reinstalled code to disable
17985 further check on assignment operation with cast expression RHS.
17986 (patch_switch_statement): Fixed indentation.
17987 (build_try_statement): Call build_decl instead of
17988 build_decl_no_layout.
17989 (patch_synchronized_statement): Likewise.
17990 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17991 IS_UNCHECKED_EXPRESSION_P.
17992 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17993 layout argument exception type.
17994 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17995 of IS_UNCHECKED_EXPRESSION_P.
17997 1998-11-18 Anthony Green <green@cygnus.com>
17999 * jcf-parse.c (yyparse): Open class file in binary mode.
18001 1998-11-15 Per Bothner <bothner@cygnus.com>
18003 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18005 * jcf-write.c (perform_relocations): Move check out one loop.
18007 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18009 * Make-lang.in: Fix reference to srcdir.
18010 * jv-scan.c: Add missing xmalloc prototype.
18011 * jvgenmain.c: Ditto.
18013 1998-11-15 Per Bothner <bothner@cygnus.com>
18015 * decl.c (error_mark_node), java-tree.h: New global.
18016 * parse.y: Use empty_stmt_node instead of size_zero_node.
18017 (build_if_else_statement): If missing else, use empty_stmt_node.
18019 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18020 (java_complete_expand_method): Complain if return is missing.
18021 (java_check_regular_methods): Comment out incorrect error check.
18022 (not_accessible_p): Fix incorrect handling of protected methods.
18023 (patch_method_invocation): Pass correct context to not_accessible_p.
18024 (find_applicable_accessible_methods_list): Likewise.
18025 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18026 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18027 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18028 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18030 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18031 (push_int_const): Remove reundant NOTE_PUSH.
18032 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18033 (- case SWITCH_EXPR): Fix code generation bug.
18034 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18035 (generate_classfile): More robust for abstract methods.
18037 1998-11-15 Anthony Green <green@cygnus.com>
18039 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18040 * Make-lang.in: Ditto.
18042 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18043 * jvgenmain: Ditto.
18045 1998-11-15 Per Bothner <bothner@cygnus.com>
18047 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18049 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18051 1998-11-14 Per Bothner <bothner@cygnus.com>
18053 Allow uses of interface types to verify. This is not really
18054 type-safe, but it matches what Sun does, and is OK as long as
18055 there are appropriate run-time checks.
18056 * verify.c (merge_types): If merging two interface types,
18057 just set the result to java.lang.Object.
18058 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18060 1998-11-13 Tom Tromey <tromey@cygnus.com>
18062 * gjavah.c (main): Handle --output-class-directory argument.
18063 * jvspec.c (lang_specific_driver): Translate `-d' into
18064 -foutput-class-dir.
18065 * jcf.h (jcf_write_base_directory): Declare.
18066 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18067 * lang-options.h: Mention -foutput-class-dir.
18068 * jcf-write.c (jcf_write_base_directory): New global.
18069 (make_class_file_name): Put generated .class file into `-d'
18070 directory, or into source directory if -d not given. Function now
18072 (write_classfile): Free class file name. Handle case where class
18074 (DIR_SEPARATOR): New macro.
18075 Include <sys/stat.h>
18077 * Makefile.in (prefix): New macro.
18079 1998-11-12 Per Bothner <bothner@cygnus.com>
18081 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18082 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18083 here (done in patch_invoke instead).
18084 (case_identity): Moved here from parse.y.
18086 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18087 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18088 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18089 so they can be efficiently scanned without recursion.
18090 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18091 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18092 in BLOCK iteratively, rather than recursively.
18094 * parse.y (do_unary_numeric_promotion): New function.
18095 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18097 * parse.y (patch_newarray): Various fixes.
18099 Re-do handling of switch statements (for proper block scoping).
18100 * parse.y: Add just a single block for the enture switch block,
18101 but don't create any "case blocks".
18102 (group_of_labels): Rmeoved unneeded non-terminal.
18103 CASE_EXPR and DEFAULT_EXPR are added to current block.
18104 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18105 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18106 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18107 * parse.y (wfl_operator, print_int_node): Make non-static.
18108 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18109 as part of recursive scan of block.
18110 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18111 (patch_switch_statement): Most tests move dinto java_complete_tree.
18113 * parse.y: Make various production be non-typed (void).
18114 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18115 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18116 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18118 * jcf-write.c (struct jcf_handler): New type.
18119 (struct jcf_switch_state): New type.
18120 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18121 (alloc_handler, emit_unop, emit_reloc): New functions.
18122 (adjust_typed_op): Add extra parameter ("max type" offset).
18123 (emit_switch_reloc, emit_case-reloc): New function.
18124 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18125 (generate_bytecode_insns): Support REAL_CST, switch statements,
18126 exception handling, method calls, object/array creation, and more.
18128 * class.c: Remove some unused variables.
18129 * constants.c (find_string_constant): New function.
18130 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18131 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18132 if flag_emit_class_files.
18134 1998-11-12 Tom Tromey <tromey@cygnus.com>
18136 * jcf-io.c (find_class): Added explanatory comment.
18138 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18139 trailing slash to `.zip' entries.
18141 * jvspec.c (lang_specific_driver): Correctly handle case where
18142 GC_NAME not defined.
18144 1998-11-11 Tom Tromey <tromey@cygnus.com>
18146 * jvspec.c (GC_NAME): New define.
18147 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18149 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18151 1998-11-11 Per Bothner <bothner@cygnus.com>
18153 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18155 1998-11-11 Tom Tromey <tromey@cygnus.com>
18157 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18159 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18161 * class.c (is_compiled_class): Call safe_layout_class for class
18162 compiled from source.
18163 * conver.h (convert_to_integer, convert_to_real,
18164 convert_to_pointer): Added prototypes.
18165 * decl.c (init_decl_processing): Non longer push the decls of
18166 `methodtable', `constants', `Class', `Field', `dispatchTable'
18167 `jexception' and `Method'.
18168 * expr.c (build_invokeinterface): New function.
18169 (expand_invoke): static variable CLASS_IDENT now in
18170 build_invokeinterface. Use build_invokeinterface.
18171 (expand_java_field_op): Moved code to inline
18172 java.lang.PRIMTYPE.TYPE into a function.
18173 (build_primtype_type_ref): New function.
18174 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18175 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18176 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18177 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18178 (DECL_LOCAL_STATIC_VALUE): New macro.
18179 (build_invokeinterface, build_primtype_type_ref): New function
18181 (java_parse_abort_on_error): Macro rewritten.
18182 * jcf-parse.c (current_method): Add comment to declaration.
18183 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18184 Function prototypes fixed.
18185 (jcf_parse_source): push/pop parser context. save/restore global.
18186 (parse_source_file): Fixed leading comment. Now take a
18187 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18188 classes and pop the parser context anymore.
18189 (yyparse): Push parser context, save globals, parse the source
18190 file, restore globals and pop the parser context when processing a
18192 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18193 * lex.c (java_parse_doc_section): New function.
18194 (java_lex): Call java_parse_doc_section when appropriate. Build an
18195 operator around INSTANCEOF_TK.
18196 * lex.h (java_lineterminator, java_sprint_unicode,
18197 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18198 Prototypes rewritten.
18199 (java_parse_escape_sequence, java_letter_or_digit_p,
18200 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18201 java_read_unicode, java_store_unicode, java_read_char,
18202 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18203 Added function prototypes.
18204 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18206 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18208 (struct parser_ctxt): New fields: deprecated,
18209 current_parsed_class_un, gclass_list.
18210 (fix_method_argument_names, issue_warning_error_from_context,
18211 resolve_package, lookup_package_type): New function prototypes.
18212 (resolve_expression_name): Fixed function prototype.
18213 (find_applicable_accessible_methods_list): Fixed indentation, added
18214 extra argument in prototype.
18215 (check_final_assignment, build_null_of_type, check_deprecation,
18216 check_method_redefinition, reset_method_name,
18217 java_check_regular_methods, java_check_abstract_methods,
18218 maybe_build_primttype_type_ref): New function prototype.
18219 * parse.y (conver.h): Include.
18220 (INSTANCEOF_TK): Tagged <operator>.
18221 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18222 (relational_expression:): Build binop for instanceof.
18223 (java_push_parser_context): Remember ctxp->gclass_list across
18225 (java_pop_parser_context): Simply return if no context
18226 exists. Remember gclass_list across contexts.
18227 (issue_warning_error_from_context): New function.
18228 (parse_error_context): Don't setup ctxp->elc here. Call
18229 issue_warning_error_from_context instead.
18230 (parse_warning_context): Likewise.
18231 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18232 setup. Link new class/interface to ctxp->gclass_list.
18233 (add_superinterfaces): Register interface as incomplete if not
18235 (create_class): Remember class unqualified name in
18236 ctxp->current_parsed_class_un. Check class deprecation.
18237 (register_fields): Check field deprecation. Remember static final
18238 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18240 (method_header): New local variable ORIG_ARG. Use unqualified
18241 current class name for check on constructor errors. Promote return
18242 type if of record type. Argument list fix moved in
18243 fix_method_argument_names, called here. Check method deprecation.
18244 (fix_method_argument_names): New function.
18245 (method_declarator): Promote record typed arguments.
18246 (safe_layout_class): Check class methods before layout.
18247 (java_complete_class): Compute field layout when patched.
18248 (do_resolve_class): Try to load class after having it renamed
18249 after the package name.
18250 (get_printable_method_name): Use DECL_CONTEXT.
18251 (reset_method_name): New function.
18252 (check_method_redefinition): Use reset_method_name.
18253 (java_check_regular_methods): New local variable
18254 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18255 names for error report. Check for compile-time error when method
18256 found has default (package) access.
18257 (java_check_abstract_methods): Now takes an interface DECL node as
18258 an argument. Also reinstall real name on unchecked
18259 overriding/hiding methods for error report.
18260 (java_check_methods): Fixed leading comment. Get classes to verify
18261 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18262 CLASS_METHOD_CHECKED_P on class verification.
18263 (lookup_java_method2): Get real method name if necessary.
18264 (find_in_imports): Don't check package class access here.
18265 (resolve_package, lookup_package_type): New functions.
18266 (java_layout_classes): Fixed leading comment. Take classes to be
18267 laid out from ctxp->gclass_list.
18268 (java_complete_expand_methods): Don't expand native and abstract
18270 (java_expand_classes): New function.
18271 (resolve_expression_name): Use additional argument ORIG. Retrieve
18272 values of static final field of primitive types.
18273 (resolve_field_access): Handles static final field of promotive
18275 (resolve_qualified_expression_name): Handle STRING_CST as
18276 primaries and package name resolution. Check deprecation on found
18277 decls. Set where_found and type_found on non static field resolved
18278 during qualification. Layout non primitive field decl types.
18279 (check_deprecation): New function.
18280 (maybe_access_field): Simplified.
18281 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18282 removed. Reverse method's argument when primary is a type. Don't
18283 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18284 instead. Include abstract class in the list of class searchable
18285 for constructors. Use DECL_CONTEXT of found method for access
18286 checks. Check method deprecation.
18287 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18288 converting arguments. Handle INVOKE_INTERFACE.
18289 (lookup_method_invoke): Search constructor using existing
18290 infrastructure (don't rely on lookup_java_constructor anymore).
18291 (find_applicable_accessible_methods_list): Extra argument flag
18292 LC. Now include constructor in the search.
18293 (qualify_ambiguous_name): Conditional expression are primaries.
18294 (not_initialized_as_it_should_p): static final are always
18296 (java_complete_tree): Pass extra NULL argument to
18297 resolve_expression_name. Stricter test to carry on patching
18298 assignments. New case for INSTANCEOF_EXPR.
18299 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18300 (check_final_assignment, maybe_build_primttype_type_ref): New
18302 (patch_assignment): Detect resolved static finals and carry normal
18303 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18304 (try_builtin_assignconv): Access constant 0 on all primitive
18306 (valid_builtin_assignconv_identity_widening_p): Accept identical
18307 types. Accept all promoted type on int type.
18308 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18309 assigned to a reference.
18310 (valid_method_invocation_conversion_p): Accept to check null
18312 (build_binop): Merge declaration and initialization of local
18314 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18315 numeric types. Improved validity test for qualify operators on
18317 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18318 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18319 primitive type and issue the appropriate error message.
18320 (resolve_type_during_patch): Mark class loaded when resolved.
18321 (patch_cast): Allow null to be cased to reference types.
18322 (build_null_of_type): New function.
18323 (patch_array_ref): Handle array on references correctly.
18324 (patch_return): Removed unused local variable MODIFY. Force
18325 boolean to be returned as integers. Allows null to be returned by
18326 a function returning a reference.
18327 * typeck.c (convert_to_integer, convert_to_real,
18328 convert_to_pointer): Prototypes moved to convert.h
18329 (lookup_argument_method): Use method real name, if necessary.
18331 1998-10-30 Tom Tromey <tromey@cygnus.com>
18333 * class.c (build_class_ref): Changed name of primitive classes to
18336 * class.c (make_class_data): Renamed fields: nmethods to
18337 method_count, method_count to dtable_method_count. Always set
18338 `state' field to 0.
18339 * decl.c (init_decl_processing): Likewise.
18341 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18343 * class.c (layout_class): Don't mangle <finit>, produce
18344 __finit<class> instead. Don't verify artificial methods.
18345 * decl.c (finit_identifier_node): New declared global.
18346 (init_decl_processing): finit_identifier_node initialized.
18347 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18348 * java-tree.h (finit_identifier_node): Declared as extern.
18349 (struct lang_decl): New field called_constructor.
18350 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18351 (CLASS_HAS_FINIT_P): New macro.
18352 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18353 explicit constructor invocation.
18354 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18355 CALL_SUPER_CONSTRUCTOR_P): New macros.
18356 (write_classfile): Added prototype.
18357 * jcf-parse.c (jcf_parse_source): Parse and remember for
18358 generation if the file was seen on the command line.
18359 (parse_source_file): Don't write the class file here.
18360 (yyparse): Loop on files rewritten. Set current_jcf.
18361 (parse_zip_file_entries): Parse class file only if it was found.
18362 * lang.c (init_parse): Don't open command line provided filename
18364 (lang_parse): Don't set main_jcf anymore.
18365 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18366 (JCONSTRUCTOR_CHECK): New macro.
18367 (JBSC_TYPE_P): New macro.
18368 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18369 (COMPLETE_CHECK_OP_2): New macro.
18370 (struct parse_ctxt): New field explicit_constructor_p.
18371 (check_class_interface_creation): Fixed prototype indentation.
18372 (patch_method_invocation_stmt): Prototype reflects added argument.
18373 (patch_invoke): Likewise.
18374 (complete_method_declaration, build_super_invocation,
18375 verify_constructor_circularity,
18376 build_this_super_qualified_invocation, get_printable_method_name,
18377 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18378 verify_constructor_super, create_artificial_method,
18379 start_artificial_method_body, end_artificial_method_body,
18380 generate_field_initialization_code): New function prototypes.
18381 * parse.y: Fixed leading comment
18382 (constructor_header:, constructor_body:, block_end:): Rules tagged
18384 (type_declaration:): Call maybe_generate_finit.
18385 (method_declaration:): Action for method_body: placed in new
18386 function complete_method_declaration, called here.
18387 (constructor_declaration:): Defined actions. Removed leading
18389 (constructor_header:): New rule with action.
18390 (constructor_body:): Rule rewritten using block_begin: and
18391 block_end:. Defined actions.
18392 (constructor_declarator:, explicit_constructor_invocation:):
18394 (block:): Use new rules block_begin: block_end:.
18395 (block_begin:, block_end:): New rules and actions.
18396 (block_statements:): Fixed error message for explicit
18398 (method_invocation:): Call build_this_super_qualified_invocation
18399 if primary is `this' or `super' was seen.
18400 (conditional_expression:): Action defined.
18401 (extra_ctxp_pushed_p): New static global flag.
18402 (java_parser_context_save_global): Create parser context if
18403 necessary. Use extra_ctxp_pushed_p to remember it.
18404 (java_parser_context_restore_global): Pop extra parser context if
18406 (build_array_from_name): Array on primitive types are marked
18408 (register_fields): Restore new name in field initializer
18409 expression if type was altered. Non static fields initialized upon
18410 declaration marked initialized.
18411 (maybe_generate_finit): New function.
18412 (maybe_generate_clinit): Use create_artificial_method,
18413 start_artificial_method_body, end_artificial_method_body. Generate
18414 debug info for enclosed initialization statements.
18415 (method_header): Fixed leading comment. Check constructor
18416 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18418 (complete_method_declaration, constructor_circularity_msg,
18419 verify_constructor_circularity): New functions.
18420 (get_printable_method_name): New function.
18421 (check_method_redefinition): Don't rename <finit> methods. Fix
18422 declared constructor names. Error message for
18423 constructors modified.
18424 (java_check_regular_methods): Local variable seen_constructor
18425 renamed saw_constructor. Skip verification on constructors. Create
18426 default constructor with create_artificial_method.
18427 (java_check_methods): Removed unnecessary empty line.
18428 (create_artificial_method, start_artificial_method_body,
18429 end_artificial_method_body): New functions.
18430 (java_layout_classes): Changed leading comment. Reverse fields
18431 list if necessary. Always layout java.lang.Object if being
18433 (java_complete_expand_methods): Verify constructor circularity.
18434 (java_complete_expand_method): Call fix_constructor on
18435 constructors. Local variable no_ac_found removed. Restore
18436 bindings if method body expansion failed.
18437 (fix_constructors, verify_constructor_super,
18438 generate_field_initialization_code): New function.
18439 (java_expand_classes): Fixed leading comment. Write class file
18441 (resolve_expression_name): Check for illegal instance variable
18442 usage within the argument scope of an explicit constructor
18444 (resolve_qualified_expression_name): Pass extra from_super flag
18445 when invoking patch_method_invocation_stmt. New case for
18446 conditional expression when used as a primary. Check for error
18447 when acquiring super.
18448 (patch_method_invocation_stmt): Added extra argument super. New
18449 local variable is_static_flag. Set class_to_search according to
18450 the nature of the constructor invocation. Don't add `this'
18451 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18452 invocation within the argument scope of explicit constructor
18453 invocation. Set is_static according to is_static_flag. Provide
18454 extra `super' argument to patch_invoke invocation.
18455 (patch_invoke): New argument from_super. Loop on arguments
18456 indentation fixed. Pass from_super to invocation_mode. New switch
18457 case INVOKE_SUPER. Fixed error message in switch default case.
18458 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18460 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18461 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18462 message takes constructors into account.
18463 (find_applicable_accessible_methods_list): Fixed indentation.
18464 (qualify_ambiguous_name): Take explicit constructor invocation
18465 into account. Deal with a conditional expression as a primary to
18467 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18468 case. Added extra argument to patch_method_invocation_stmt.
18469 Register calls made to explicit constructor `this'. Don't call
18470 save_expr in ARRAY_REF case when emitting class files. Check for
18471 illegal use of this when expanding explicit constructor invocation
18473 (complete_function_arguments): Set and reset parser context
18474 explicit_constructor_p field value when appropriate.
18475 (build_super_invocation, build_this_super_qualified_invocation):
18477 (patch_assignment): Fixed typo.
18478 (patch_unaryop): Check on final fields occurs only when a decl
18480 (patch_return): Take constructors into account.
18481 (patch_conditional_expr): New function.
18482 * typeck.c (build_java_signature): Removed unnecessary empty line.
18484 1998-10-28 Jeffrey A Law (law@cygnus.com)
18486 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18488 1998-10-28 Tom Tromey <tromey@cygnus.com>
18490 * decl.c (init_decl_processing): Renamed fields.
18491 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18492 interface_len, msize fields.
18494 * class.c (make_class_data): Removed subclass_head and
18495 subclass_next fields.
18496 * decl.c (init_decl_processing): Removed subclass_head and
18497 subclass_next fields.
18499 1998-10-28 Jeffrey A Law (law@cygnus.com)
18501 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18502 * mangle.c (emit_unicode_mangled_name): Similarly.
18504 1998-10-26 Nick Clifton <nickc@cygnus.com>
18506 * jcf-parse.c (get_constant): Place braces around code to compute
18507 'd' when REAL_ARITHMETIC is not defined.
18509 1998-10-25 H.J. Lu (hjl@gnu.org)
18511 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18514 1998-10-23 Tom Tromey <tromey@cygnus.com>
18516 * lang-specs.h: `.zip' files are input to jc1.
18518 1998-10-22 Per Bothner <bothner@cygnus.com>
18520 * jvspecs.c: Add (but don't enable) support for combining multiple
18521 .class and .java input filenames to a single jc1 invocation.
18522 Add support for -C flag (copile to .class files).
18523 Translate -classpath and -CLASSPATH arguments.
18524 * lang-specs.h: Don't set %2 spec.
18526 1998-10-22 Tom Tromey <tromey@cygnus.com>
18528 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18530 (add_path): Don't add trailing separator to non-empty path
18533 * lang.c (lang_decode_option): Check for -fclasspath and
18534 -fCLASSPATH before examining other `-f' options.
18536 * java-tree.h (finalize_identifier_node): Don't declare.
18537 * class.c (make_class_data): Don't push "final" field.
18538 * decl.c (init_decl_processing): Don't push "final" field.
18539 (finalize_identifier_node): Removed.
18540 (init_decl_processing): Don't set finalize_identifier_node.
18542 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18544 1998-10-11 Anthony Green <green@cygnus.com>
18546 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18547 (JV_SCAN_SOURCES): New macro.
18548 (JCF_DUMP_SOURCES): Likewise.
18549 (jcf-dump$(exeext)): New target.
18550 (jv-scan$(exeext)): New target.
18552 1998-10-22 Tom Tromey <tromey@cygnus.com>
18554 * Makefile.in (LEX): Removed.
18555 (LEXFLAGS): Likewise.
18556 (SET_BISON): New macro.
18558 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18559 spurious diffs in parse.c.
18560 ($(PARSE_SCAN_C)): Likewise.
18561 (PARSE_DIR): New macro.
18563 (PARSE_SCAN_C): Likewise.
18564 (PARSE_RELDIR): New macro.
18566 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18568 * jcf-io.c (find_class): Use saw_java_source to determine when to
18569 look for `.java' file.
18570 * jcf-parse.c (saw_java_source): New global.
18571 (yyparse): Set it if `.java' file seen.
18573 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18574 (GCJH_SOURCES): Likewise.
18575 * Makefile.in (datadir): New macro.
18576 (libjava_zip): Likewise.
18577 (JAVA_OBJS): Added jcf-path.o.
18578 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18579 (../gcjh$(exeext)): Likewise.
18580 (jcf-path.o): New target.
18581 * java-tree.h (fix_classpath): Removed decl.
18582 * jcf-parse.c (fix_classpath): Removed.
18583 (load_class): Don't call fix_classpath.
18584 * parse.y (read_import_dir): Don't call fix_classpath.
18585 * lex.h: Don't mention classpath.
18586 * lex.c (java_init_lex): Don't initialize classpath.
18587 * jcf-io.c (classpath): Removed global.
18588 (find_class): Use jcf_path iteration functions. Correctly search
18589 class path for .java file.
18590 (open_in_zip): New argument `is_system'.
18591 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18592 classpath-related options.
18593 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18595 (lang_init): Call jcf_path_init.
18596 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18597 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18598 Correctly put braces around second string in each entry.
18599 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18600 classpath-related options.
18601 (help): Updated for new options.
18602 * jcf.h: Declare functions from jcf-path.c. Don't mention
18603 `classpath' global.
18604 * jcf-path.c: New file.
18606 * jcf-depend.c: Include jcf.h.
18608 * jcf-write.c (localvar_alloc): Returns `void'.
18609 (localvar_free): Removed unused variable.
18611 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18612 (init_parse): Use OBJECT_SUFFIX, not ".o".
18614 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18616 * class.c (emit_register_classes): Renamed from
18617 emit_register_class.
18618 * java-tree.h (emit_register_classes): Prototype renamed from
18619 emit_register_class.
18620 * jcf-parse.c (yyparse): Call emit_register_classes once before
18622 * parse.y (java_expand_classes): No longer register classes.
18624 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18626 * class.c (is_compiled_class): New local variable
18627 seen_in_zip. Identify classes found in currently compiled source
18629 * decl.c (complete_start_java_method): Fixed typo.
18630 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18631 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18632 (CLASS_P): Moved around.
18633 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18634 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18636 (jcf_parse_source): Changed leading comment. Removed unnecessary
18637 fclose and CLASS_FROM_SOURCE_P marking.
18638 (parse_source_file): New local variables remember_for_generation
18639 and filename. Mark parsed file name identifier node. Removed block
18640 executed when parse_only was null. Set remember_for_generation.
18641 Use it as an argument to java_pop_parser_context.
18642 (yyparse): New local variables several_files, list, next node and
18643 current_file_list. Split ampersand separated file names into
18644 current_file_list. Iterate through the list and parse accordingly.
18645 * parse.h (java_pop_parser_context): New function prototype.
18646 * parse.y (ctxp_for_generation): New static global variable.
18647 (java_pop_parser_context): New argument generate. Link popped ctxp
18648 to ctxp_for_generation list accordingly.
18649 (java_complete_expand_methods): Fixed indentation.
18650 (java_expand_classes): New function.
18652 1998-10-17 Per Bothner <bothner@cygnus.com>
18654 * Makefile.in: Link with libiberty.a instead of memmove.o.
18656 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18658 * lex.c (setjmp.h): No longer included.
18659 * lex.h (setjmp.h): Included.
18660 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18661 (duplicate_declaration_error_p): Renamed from
18662 duplicate_declaration_error.
18663 (build_array_from_name): New function prototype.
18664 * parse.y (setjmp.h): No longer included.
18665 (variable_declarator_id): Define action.
18666 (build_array_from_name): New function.
18667 (duplicate_declaration_error_p): Renamed from
18668 duplicate_declaration_error. Fixed leading comment.
18669 (register_fields): Main `for' loop reorganized. Uses
18670 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18671 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18672 build_array_from_name.
18673 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18675 (read_import_dir): Don't try to skip `.' and `..'.
18676 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18677 build_array_from_name. Main `for' loop reorganized.
18678 (resolve_qualified_expression_name): When building access to a
18679 field, use the type where the field was found, not its own type.
18680 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18681 field was found is null.
18682 (qualify_ambiguous_name): Sweep through all successive array
18685 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18687 * java-tree.h (pop_labeled_block, lang_printable_name,
18688 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18689 interface_of_p, inherits_from_p, fix_classpath,
18690 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18691 make_class_data, register_class, alloc_name_constant): New
18692 function prototypes.
18693 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18694 indentation. Added cast to remove warning.
18695 (lang_printable_name): Set v argument unused.
18696 (lang_print_error): Added argument to lang_printable_name call.
18697 (java_dummy_print, print_lang_decl, print_lang_type,
18698 print_lang_identifier, lang_print_xnode): All argument marked
18700 * lex.c (java_unget_unicode): Removed unnecessary argument.
18701 (java_allocate_new_line): Unused local variable is gone.
18702 (java_read_char): Added parenthesis in expressions to remove
18703 warnings. Added final return statement.
18704 (java_read_unicode): Added parenthesis in expression to remove
18706 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18707 (java_parse_escape_sequence): Likewise.
18708 (java_lex): Unused local variables are gone. Fixed
18709 java_unget_unicode invocation.
18710 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18712 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18713 lang_printable_name invocation in macro.
18714 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18716 (duplicate_declaration_error): Suppressed unused argument in
18718 (identical_subpath_p): Function declaration is gone.
18719 (patch_invoke): Suppressed unused argument in prototype.
18720 (patch_cast, build_labeled_block, check_thrown_exceptions):
18722 * parse.y (setjmp.h): Included
18723 (toplev.h): Likewise.
18724 (field_declaration:): Suppressed unused local
18725 (label_decl:): Fixed build_labeled_block invocation.
18726 (java_pop_parser_context): Put extra parenthesis around assignment
18728 (yyerror): Suppressed unused local variables.
18729 (variable_redefinition_error): Fixed lang_printable_name
18731 (create_interface): Suppressed unused local variables.
18732 (create_class): Likewise.
18733 (duplicate_declaration_error): Suppressed unused argument. Fixed
18734 lang_printable_name invocation.
18735 (register_fields): Suppressed unused local variable. Fixed
18736 duplicate_declaration_error invocation.
18737 (method_header): Suppressed unused local variable.
18738 (method_declarator, parser_check_super): Likewise.
18739 (java_complete_class): Suppressed unused local variable. Fixed
18740 fatal error message.
18741 (complete_class_report_errors): Added default: in switch.
18742 (java_check_regular_methods): Fixed lang_printable_name
18744 (check_throws_clauses): Likewise.
18745 (java_check_abstract_methods): Suppressed unused local
18746 variable. Fixed lang_printable_name invocation.
18747 (read_import_entry): Added supplemental return statement.
18748 (read_import_dir): Suppressed unused local variables.
18749 (check_pkg_class_access, declare_local_variables): Likewise.
18750 (source_start_java_method): Suppressed unused extern variable
18752 (expand_start_java_method): Suppressed unused extern and local
18753 variable declarations.
18754 (java_complete_expand_methods): Likewise.
18755 (java_complete_expand_method): Suppressed unused local variables.
18756 (make_qualified_name): Likewise.
18757 (resolve_qualified_expression_name): Added default: in
18758 switch. Fixed lang_printable_name invocation.
18759 (class_instance_creation_expression): Added parenthesis around
18761 (patch_method_invocation_stmt): Fixed lang_printable_name and
18762 patch_invoke invocations.
18763 (check_for_static_method_reference): Fixed lang_printable_name
18765 (patch_invoke): Suppressed unused arguments and local variables.
18766 (lookup_method_invoke): Suppressed unused local variables.
18767 (qualify_ambiguous_name): Added default: in switch.
18768 (identical_subpath_p): Function removed.
18769 (patch_assignment): Suppressed unused local variables. Suppressed
18770 unnecessary if statement. Fixed lang_printable_name invocations.
18771 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18772 (valid_ref_assignconv_cast_p): Parenthesis around
18773 expression. Suppressed unused local variables.
18774 (build_binop): Suppressed unused local variables. fixed
18775 lang_printable_name invocations.
18776 (string_constant_concatenation): Suppressed unused local
18778 (patch_unaryop): Fixed lang_printable_name invocation.
18779 (patch_cast): Suppressed unnecessary argument. Fixed
18780 lang_printable_name invocation.
18781 (patch_array_ref): Fixed lang_printable_name invocation.
18782 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18783 (build_labeled_block): Suppressed unused argument.
18784 (generate_labeled_block): Fixed build_labeled_block invocation.
18785 (build_loop_body): Suppressed unused local variables.
18786 (patch_loop_statement): Likewise.
18787 (patch_exit): Fixed lang_printable_name invocation.
18788 (patch_switch_statement): Likewise.
18789 (case_identity): First argument marked unused.
18790 (patch_try_statement): Fixed lang_printable_name invocations.
18791 (patch_synchronized_statement, patch_throw_statement): Likewise.
18792 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18793 lang_printable_name invocations.
18794 (check_thrown_exceptions_do): Suppressed unused argument.
18796 1998-10-14 Tom Tromey <tromey@cygnus.com>
18798 * jcf-write.c (write_classfile): Add output class file as target.
18799 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18800 * jcf.h: Added declarations for dependency-tracking functions.
18801 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18802 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18803 (finish_parse): Call jcf_dependency_write.
18804 (dependency_tracking): New global.
18805 (DEPEND_SET_FILE): New define.
18806 (DEPEND_ENABLE): New define.
18807 (init_parse): Enable dependency tracking if required.
18809 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18810 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18811 (../gcjh$(exeext)): Likewise.
18812 (jcf-depend.o): New target.
18813 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18814 (GCJH_SOURCES): Likewise.
18815 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18817 (find_classfile): Added dep_name argument.
18818 (find_class): Compute name of dependency.
18819 (open_in_zip): Call jcf_dependency_add_file.
18820 * gjavah.c (output_file): No longer global.
18821 (usage): Don't mention "gjavah".
18823 (java_no_argument): Likewise.
18824 (version): Likewise.
18825 (main): Recognize and handle -M family of options.
18826 (print_mangled_classname): Return is void.
18827 (process_file): Handle case where output is suppressed.
18828 (HANDLE_END_FIELD): Likewise.
18829 (HANDLE_METHOD): Likewise.
18830 * jcf-depend.c: New file.
18832 1998-10-13 Jeffrey A Law (law@cygnus.com)
18834 * java-tree.def: Add missing newline at EOF.
18836 1998-10-13 Tom Tromey <tromey@cygnus.com>
18838 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18839 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18841 Include <config.h> and "system.h".
18842 (disassemble_method): Undefine RET to avoid clash with
18843 config/i386/i386.h.
18845 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18847 * decl.c (runtime_exception_type_node, error_exception_type_node):
18848 New global variables.
18849 (init_decl_processing): Initialized.
18850 * expr.c (java_lang_expand_expr): Set caught exception type to
18851 null if catch handler argument doesn't exit.
18852 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18854 * java-tree.h (runtime_exception_type_node,
18855 error_exception_type_node): Global variables declared.
18856 (DECL_FUNCTION_THROWS): New macro.
18857 (DECL_FUNCTION_BODY): Modified comment.
18858 (DECL_SPECIFIC_COUNT): Likewise.
18859 (struct lang_decl): New field throws_list.
18860 (IS_UNCHECKED_EXPRESSION_P): New macro.
18861 * lex.c (java_lex): Generate location information for THROW_TK.
18862 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18863 EXCEPTIONS_P): New macros.
18864 (enum jdep_code): New value JDEP_EXCEPTION.
18865 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18866 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18867 PATCH_METHOD_RETURN_ERROR): New macros.
18868 (patch_method_invocation_stmt): Added new argument to prototype.
18869 (patch_synchronized_statement, patch_throw_statement,
18870 check_thrown_exceptions, check_thrown_exceptions_do,
18871 purge_unchecked_exceptions, check_throws_clauses): New function
18873 * parse.y Fixed typo in keyword section.
18874 (throw:): Rule tagged <node>.
18875 (THROW_TK): Keyword tagged <operator>.
18876 (method_header:): Last argument to call to method_header passed
18878 (throws:, class_type_list:, throw_statement:,
18879 synchronized_statement:, synchronized:): Defined actions.
18880 (method_header): New local variable current. Register exceptions
18881 from throws clause.
18882 (java_complete_tree): Complete and verify exceptions from throws
18884 (complete_class_report_errors): Error message on exceptions not
18886 (java_check_regular_methods): Fixed typo. Shortcut on private
18887 overriding methods. Changed error message on method
18888 redefinition. Check for throws clause compatibility.
18889 (check_throws_clauses): New function.
18890 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18891 method. Changed error message on method redefinition.
18892 (currently_caught_type_list): New static variable.
18893 (java_complete_expand_methods): Purge unchecked exceptions from
18894 throws clause list. Call PUSH_EXCEPTIONS before walk and
18895 POP_EXCEPTIONS after.
18896 (resolve_qualified_expression_name): Pass new argument as NULL to
18897 patch_method_invocation_stmt.
18898 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18899 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18900 argument list when appropriate. Use new argument if non null to
18901 store selected method decl.
18902 (patch_invoke): Convert if necessary args of builtin types before
18903 forming CALL_EXPR. Argument list no longer reversed here.
18904 (invocation_mode): Treat final methods as static methods.
18905 (java_complete_tree): New cases for THROW_EXPR: and
18906 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18908 (complete_function_arguments): No more RECORD_TYPE
18909 conversion. Function parameter nodes no longer saved.
18910 (valid_ref_assignconv_cast_p): Avoid handling null type.
18911 (patch_binop): Fixed null constant reference handling.
18912 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18913 BUILD_THROW macros.
18914 (patch_try_statement): Fixed comments. Record caught types in
18915 list, push the list, expand try block and pop the list.
18916 (patch_synchronized_statement, patch_throw_statement,
18917 check_thrown_exceptions, check_thrown_exceptions_do,
18918 purge_unchecked_exceptions): New functions.
18919 * typeck.c (lookup_argument_method): Allow WFL in place of method
18920 DECL_NAME during method definition check
18922 1998-10-09 Tom Tromey <tromey@cygnus.com>
18924 * gjavah.c (decode_signature_piece): New function.
18925 (print_c_decl): Use it. Added `name_override' argument.
18926 (print_method_info): Use name_override argument to print_c_decl.
18927 (seen_fields): Removed.
18928 (print_field_info): Don't update seen_fields.
18929 (struct method_name): New structure.
18930 (method_name_list): New global.
18931 (print_method_info): Add new method to list of methods.
18932 (name_is_method_p): New function.
18933 (print_field_info): If field name has same name as method, then
18935 (process_file): Parse methods before fields.
18936 (field_pass): New global.
18937 (HANDLE_END_FIELD): Take field_pass into account.
18939 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18941 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18942 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18944 1998-10-03 Anthony Green <green@cygnus.com>
18946 * jvspec.c: Fix bug in jvgenmain_spec patch.
18948 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18950 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18951 * decl.c (soft_exceptioninfo_call_node): New global variable.
18952 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18953 takes extra integer argument. soft_exceptioninfo_call_node
18955 * except.c (java_set_exception_lang_code): New function
18956 (method_init_exceptions): Called here.
18957 (prepare_eh_table_type): New function.
18958 (expand_end_java_handler): Called here.
18959 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18960 one argument. Modified generation of call to
18961 soft_badarrayindex_node to use new argument.
18962 (build_java_arrayaccess): Pass faulty index value to
18963 build_java_throw_out_of_bounds_exception.
18964 (generate_name): New function.
18965 (java_lang_expand_expr): New local variables node, current,
18966 has_finally_p. Expand TRY_EXPR node.
18967 (process_jvm_instruction): Replace top of the stack with thrown
18968 object reference when entering exception handler.
18969 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18970 specific tree codes.
18971 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18973 (DECL_SPECIFIC_COUNT): New macro.
18974 (prepare_eh_table_type, java_set_exception_lang_code,
18975 generate_name): New function declarations.
18976 (match_java_method): Declaration deleted.
18977 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18979 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18980 * parse.h (redefinition_error, refine_accessible_methods_list,
18981 can_cast_to_p): Function declaration removed.
18982 (classitf_redefinition_error, variable_redefinition_error,
18983 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18984 find_most_specific_methods_list, argument_types_convertible,
18985 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18986 valid_cast_to_p, valid_method_invocation_conversion_p,
18987 try_reference_assignconv, add_stmt_to_compound,
18988 build_jump_to_finally, build_tree_list, patch_try_statement,
18989 java_get_catch_block): New function declarations.
18990 * parse.y (string_buffer_type): Global variable deleted.
18991 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18992 finally): Rules tagged <node>.
18993 (TRY_TK, CATCH_TK): Token tagged <operator>.
18994 (class_body_declaration:, class_member_declaration:,
18995 formal_parameter:, explicit_constructor_invocation:,
18996 interface_member_declaration:, constant_declaration:,
18997 primary_no_new_array:, class_instance_creation_expression:,
18998 array_creation_expression:): Issue error on unsuported JDK1.1
19000 (try_statement:, catches:, finally:): Define actions.
19001 (catch_clause_parameter): New rule.
19002 (catch_clause:): Use new rule catch_clause_parameter.
19003 (parse_jdk1_1_error): New function.
19004 (redefinition_error): Renamed classitf_redefinition_error.
19005 (variable_redefinition_error): New function.
19006 (check_class_interface_creation): Call
19007 classitf_redefinition_error.
19008 (java_complete_tree): Added error message on JDEP_TYPE: case.
19009 (complete_class_report_errors): Fixed indentation.
19010 (declare_local_variables): Call variable_redefinition_error.
19011 (source_end_java_method): Call java_set_exception_lang_code and
19012 emit_handlers where appropriate.
19013 (java_method_add_stmt): Call add_stmt_to_block.
19014 (add_stmt_to_block): New function.
19015 (lookup_method_invoke): Fixed outside comment. new local variable
19016 candicates. Call find_applicable_accessible_methods_list and
19017 find_most_specific_methods_list when searching for a
19018 method. Modified error report to list possible candidates when
19020 (find_applicable_accessible_methods_list,
19021 find_most_specific_methods_list, argument_types_convertible): New
19023 (refine_accessible_methods_list): Function deleted.
19024 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19025 expr (if applicable) before calling patch_array_ref.
19026 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19027 (enter_block): Fixed comment.
19028 (enter_a_block): New function.
19029 (patch_assignment): Reorganized. Call try_reference_assignconv for
19030 references. Call valid_cast_to_p instead of can_cast_to_p.
19031 (try_reference_assignconv,
19032 valid_builtin_assignconv_identity_widening_p): New functions.
19033 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19034 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19036 (build_string_concatenation): Don't resolve StringBuffer.
19037 (patch_cast): Fixed inverted arguments.
19038 (patch_array_ref): Code to save array expr deleted. Call
19039 valid_cast_to_p instead of can_cast_to_p.
19040 (generate_labeled_block): Call generate_name.
19041 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19042 patch_try_statement): New functions.
19043 * typeck.c (match_java_method): Function deleted.
19045 1998-10-02 Anthony Green <green@cygnus.com>
19047 * jvspec.c: jvgenmain_spec uses different temporary file names.
19049 1998-10-02 Anthony Green <green@cygnus.com>
19051 * jvspec.c (lang_specific_driver): Fail if user specifies
19052 --main= when not linking.
19054 1998-09-28 Tom Tromey <tromey@cygnus.com>
19056 * class.c (make_class_data): Push value for `thread' field.
19057 * decl.c (init_decl_processing): Added `thread' field to class.
19059 * class.c (add_field): Always make static fields externally
19062 1998-09-26 Anthony Green <green@cygnus.com>
19064 * expr.c (build_java_athrow,
19065 build_java_throw_out_of_bounds_exception, expand_invoke,
19066 build_newarray, expand_java_multianewarray, build_java_monitor):
19067 Update comments to reflect _Jv_* function names.
19069 1998-09-25 Per Bothner <bothner@cygnus.com>
19071 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19072 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19073 * parse.y (expand_start_java_method): Likewise.
19075 1998-09-24 Per Bothner <bothner@cygnus.com>
19077 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19079 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19080 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19081 * expr.c: Remove no-longer-needed calls to promote_type.
19082 * decl.c (give_name_to_locals): Liekwise.
19083 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19084 * parse.y: Add/remove promote_type calls as appropriate.
19085 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19086 (parse_signature_string): Likewise.
19087 (build_java_array_type): Fix for now signature convenions.
19089 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19091 1998-09-23 Tom Tromey <tromey@cygnus.com>
19093 * class.c (init_class_processing): libjava function renamed to
19096 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19098 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19099 * java-tree.def: Fixed DEFTREECODE third argument.
19100 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19101 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19102 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19103 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19104 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19105 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19106 * lang.c (java_tree_code_type, java_tree_code_length,
19107 java_tree_code_name): New arrays.
19108 (lang_init): Append Java tree node definitions to Gcc ones.
19109 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19111 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19113 (java_lex): Allow declaration of empty string constants. Retain
19114 location information on CASE_TK and DEFAULT_TK.
19115 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19116 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19117 Modified to be more robust.
19118 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19119 (build_new_invocation, try_builtin_assignconv,
19120 patch_switch_statement, string_constant_concatenation,
19121 build_string_concatenation, patch_string_cst, patch_string,
19122 java_expand_switch): New function declarations.
19123 * parse.y: Rules related to switch and EH tagged <node>.
19124 (label_id): Set to NULL_TREE
19125 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19127 (this_or_super:): Fixed indentation.
19128 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19129 statement_expression:): Removed call to RULE on all sub-rules.
19130 (switch_expression:, switch_labels:): New rules.
19131 (switch_statement:, switch_block:, switch_block_statement_groups:,
19132 switch_block_statement_group:, switch_labels:, switch_label:):
19134 (throw_statement:, synchronized_statement:, try_statement:):
19135 Defined temporary actions.
19136 (class_instance_creation_expression:): Call
19137 build_new_invocation. Fixed indentation.
19138 (field_access): Fixed indentation.
19139 (method_invocation): Likewise.
19140 (make_qualified_primary): Use THIS_EXPR.
19141 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19142 resolving from SUPER, set *type_found.
19143 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19144 (java_complete_tree): Removed unused local variable `location'. Case
19145 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19146 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19147 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19148 STRING_CST: case. default: checks for patchable strings.
19149 (complete_function_arguments): Transform string constant or
19150 crafted StringBuffer if necessary.
19151 (build_method_invocation): Fixed comments.
19152 (build_new_invocation): New function.
19153 (patch_assignment): Call try_builtin_assignconv to figure a valid
19154 assignment conversion between builtin types.
19155 (try_builtin_assignconv): New function.
19156 (build_binop): Use URSHIFT_EXPR directly to call build.
19157 (operator_string): Use UNARY_PLUS_EXPR.
19158 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19160 (do_merge_string_cste, merge_string_cste,
19161 string_constant_concatenation, build_string_concatenation,
19162 patch_string, patch_string_cst): New function.
19163 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19164 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19165 (build_newarray_node): Use NEW_ARRAY_EXPR.
19166 (build_this): Use THIS_EXPR.
19167 (build_return): Enable debug information on return statement.
19168 (build_if_else_statement): Likewise.
19169 (complete_labeled_statement): Fixed related comment.
19170 (build_loop_body): Fixed comment.
19171 (build_bc_statement): Enable debug information on break/continue
19173 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19175 (patch_switch_statement, case_identity, java_expand_switch): New
19178 1998-09-21 Per Bothner <bothner@cygnus.com>
19180 * buffer.h (BUFFER_INIT): New macro.
19181 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19182 Pass (struct jcf_partial *state) to most functions.
19183 (jcf_block, jcf_relocation): New types.
19184 Support labels, branches, conditionals, loops.
19186 1998-09-21 Tom Tromey <tromey@cygnus.com>
19188 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19190 1998-09-21 Per Bothner <bothner@cygnus.com>
19192 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19193 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19194 not integer_type_node (INT_TYPE_SIZ bits).
19196 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19198 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19199 * jcf-dump.c (print_exception_table): New function.
19200 (disassemble_method): Better handling of wide instructions.
19201 Make more robust for bad input.
19203 1998-09-30 Jeffrey A Law (law@cygnus.com)
19205 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19208 1998-09-17 Jeffrey A Law (law@cygnus.com)
19210 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19212 1998-09-17 Tom Tromey <tromey@cygnus.com>
19214 * Makefile.in ($(PARSE_H)): Removed target.
19216 1998-09-17 Jeffrey A Law (law@cygnus.com)
19218 * Makefile.in (JAVA_OBJS): Add memmove.o
19219 (memmove.o): New target & rules.
19221 1998-09-15 Tom Tromey <tromey@cygnus.com>
19223 * expr.c (expand_invoke): Don't generate a call to the class init
19226 1998-09-14 Jeffrey A Law (law@cygnus.com)
19228 * Makefile.in: Add many missing dependencies.
19229 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19231 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19232 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19234 1998-09-11 Per Bothner <bothner@cygnus.com>
19236 * decl.c (complete_start_java_method): If method is static (and
19237 not private) call _Jv_InitClass.
19238 * expr.c (expand_invoke): Don't call build_class_init.
19240 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19242 1998-09-10 Jeffrey A Law (law@cygnus.com)
19244 * Make-lang.in (GCJ): Define before using.
19246 1998-09-09 Jeffrey A Law (law@cygnus.com)
19248 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19249 losing due to namespace pollution in GNU getopt.h
19251 1998-09-09 Tom Tromey <tromey@cygnus.com>
19253 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19254 (java.all.cross): Likewise.
19255 (java.rest.encap): Likewise.
19257 1998-09-08 Jeffrey A Law (law@cygnus.com)
19259 * gjavah.c (print_class_decls): Fix thinko in arglist
19260 * jcv-io.c (find_classfile): Similarly.
19262 1998-09-07 Jeffrey A Law (law@cygnus.com)
19264 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19266 1998-09-05 Tom Tromey <tromey@cygnus.com>
19268 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19269 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19270 * Makefile.in (PARSE_C): New macro.
19271 (PARSE_H): Likewise.
19272 (PARSE_SCAN_C): Likewise.
19273 ($(PARSE_C)): Target renamed from parse.c.
19274 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19275 (clean): Remove parse-scan.c as well.
19276 (parse.o): Depend on $(PARSE_C).
19278 1998-09-05 Anthony Green <green@cygnus.com>
19280 * README, license.terms: Removed.
19282 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19283 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19284 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19285 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19286 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19287 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19288 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19289 and Java trademark attribution.
19291 1998-09-04 Tom Tromey <tromey@cygnus.com>
19293 * Makefile.in: Use gcjh, not gjavah.
19294 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19295 * Make-lang.in: Changed gjavah to gcjh everywhere.
19297 1998-09-03 Per Bothner <bothner@cygnus.com>
19299 * gjavah.c: Support new -prepend -add -append flags.
19300 (print_method_info): Method is not virtual if class is final.
19302 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19304 * jv-scan.c: Fixed copyright assignment.
19305 * keyword.gperf: Likewise.
19306 * keyword.h: Likewise.
19307 * lex.c: Fixed copyright assignment.
19308 (java_lex): Push unicode back when parsing '<'.
19309 * lex.h: Fixed copyright assignment.
19310 * parse-scan.y: Likewise.
19311 * parse.h: Fixed copyright assignment.
19312 (build_debugable_stmt, complete_for_loop): New function prototypes.
19313 * parse.y: Fixed copyright assignment.
19314 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19315 size_zero_node when completing a loop with no exit condition.
19316 (for_statement_nsi:): Define action.
19317 (for_init:, for_update:): Return size_zero_node when empty.
19318 (declare_local_variables): Call build_debugable_stmt.
19319 (build_debugable_stmt): New function.
19320 (build_loop_body): Build debugable statement around loop
19322 (complete_loop_body): Take into account the debugable statement
19323 around the EXIT_EXPR.
19324 (complete_loop_body): New function.
19325 (patch_exit_expr): Fixed condition inversion.
19327 1998-09-02 Tom Tromey <tromey@cygnus.com>
19329 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19330 name of thread define.
19331 * jvspec.c (THREAD_NAME): New macro.
19333 (THREADLIB): Likewise.
19334 (lang_specific_driver): Recognize attempt to link with thread
19335 library or gc library. Recognize -ljava on command line so it
19336 isn't linked against more than once.
19338 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19340 * parse-scan.y (report_main_declaration): Name of the class
19341 containing `main' can be a qualified name.
19343 1998-08-31 Tom Tromey <tromey@cygnus.com>
19345 * config-lang.in: Changed gjavac to gjc everywhere.
19346 * Make-lang.in: Changed gjavac to gjc everywhere.
19348 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19350 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19351 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19352 and install the files.
19353 * Makefile.in (JAVA_OBJS_LITE): New variable.
19354 (compiler:): Now include jv-scan as a dependency.
19355 (../jv-scan$(exeext), parse-scan.c): New targets.
19356 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19357 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19358 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19359 check for errors even if parse_only.
19360 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19362 (yylex): New function. Uses java_lex body.
19363 (java_lex): Removed commented out statement. Remove local variable
19364 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19365 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19366 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19367 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19368 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19369 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19371 (java_lex_error): Empty if JC1_LITE is defined.
19372 (java_get_line_col): Return 0 if JC1_LITE is defined.
19373 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19374 SET_MODIFIER_CTX): Moved into the section containing the macros
19375 conditionally defined by JC1_LITE.
19376 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19377 argument if JC1_LITE is defined.
19378 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19379 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19381 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19382 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19383 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19384 to different values according to JC1_LITE.
19385 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19386 declared if JC1_LITE set.
19387 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19388 defined if JC1_LITE not set.
19389 (struct parser_ctx): Reorganized and skip the jc1 front end part
19391 (java_layout_classes): New function definition.
19392 (java_push_parser_context, java_init_lex, yyparse, yylex,
19393 yyerror): Prototype always declared. All other static function
19394 prototypes declared only if JC1_LITE is not set.
19395 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19396 declared in parse.h.
19397 (java_layout_classes): New function.
19398 (java_complete_expand_methods): No longer layout the class here.
19399 * parse-scan.y: New file.
19400 * jv-scan.c: New file.
19402 1998-08-25 Tom Tromey <tromey@cygnus.com>
19404 * gjavah.c (main): Handle -friend option.
19405 (friend_specs): New global.
19406 (generate_access): Handle friend_specs.
19407 (process_file): Likewise.
19408 (MAX_FRIENDS): New macro.
19409 (friend_count): New global.
19410 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19411 Changed all callers.
19413 1998-08-24 Per Bothner <bothner@cygnus.com>
19415 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19416 (main): Handle processing all the entries of a named .zip archive.
19417 * jcf-io.c (jcf_trim_old_input): New function.
19418 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19420 1998-08-24 Per Bothner <bothner@cygnus.com>
19422 * lang.c (flag_assume_compiled): Make default be on.
19424 1998-08-21 Per Bothner <bothner@cygnus.com>
19426 * jcf-dump.c: Add bunches of flags to control output more.
19427 (process_class): New function; support printing more than one class.
19428 (main): Support new --print-main and --javap flags.
19429 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19430 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19432 1998-08-20 Per Bothner <bothner@cygnus.com>
19434 Change mangling of dispatch table to match C++ vtable (w/thunks).
19435 * class.c (build_dtable_decl), java-tree.h: New function.
19436 (make_class_data): Call it.
19437 * decl.c (init_decl_processing): Likewise.
19439 1998-08-19 Warren Levy <warrenl@cygnus.com>
19441 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19442 soft_anewarray; adjust args passed.
19443 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19444 match _Jv_NewObjectArray.
19446 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19448 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19449 * expr.c (loopup_label): Call create_label_decl.
19450 (create_label_decl): New function.
19451 (java_lang_expand_expr): Call expand_start_bindings with argument
19453 * java-tree.h Added space after PROTO in function declarations
19455 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19456 (create_label_decl, push_labeled_block): New function
19458 * lex.c (label_id): Initialize.
19459 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19461 * parse.h Added space after PROTO in function declarations when
19463 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19464 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19465 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19466 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19468 (struct parser_ctxt): New fields current_loop,
19469 current_labeled_block.
19470 (build_if_else_statement, patch_if_else_statement,
19471 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19472 generate_labeled_block, complete_labeled_statement,
19473 build_bc_statement, patch_bc_statement, patch_loop_statement,
19474 build_new_loop, build_loop_body, complete_loop_body): New function
19476 * parse.y (java_warning_count): New global variable.
19477 (label_id): New static variable.
19478 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19479 (block:): Return size_zero_node when block is empty.
19480 (empty_statement:): Return size_zero_node.
19481 (statement:): Implement supplemental action when for_statement: is
19483 (label_decl:): New rule.
19484 (labeled_statement:): Rewritten using label_decl. Actions
19486 (labeled_statement_nsi:): Likewise.
19487 (if_then_statement): Actions implemented.
19488 (while_expression): New rule.
19489 (while_statement:): Rewritten using while_expression. Actions
19491 (while_statement_nsi:): Likewise.
19492 (do_statement_begin:): New rule.
19493 (do_statement:): Rewritten using do_statement_begin. Actions
19495 (for_statement:): Rewritten using for_begin. Actions implemented.
19496 (for_statement_nsi:): Likewise.
19497 (for_header:, for_begin:): New rules.
19498 (for_init:): Actions implemented.
19499 (statement_expression_list:, break_statement:,
19500 continue_statement:): Likewise.
19501 (yyerror): Count number of issued warning(s).
19502 (java_report_errors): Report error(s) and/or warning(s).
19503 (java_complete_class): Use build_java_argument_signature to
19504 recompute completed method signature.
19505 (java_check_regular_methods): New locals method_wfl and aflags.
19506 Use method_wfl instead of lookup_cl during error reports. Fixed
19507 indentation and modified some error messages. Use
19508 lang_printable_name in method instead of the DECL_NAME. New code
19509 to issue warnings on methods not overriding corresponding methods
19510 private to a different package.
19511 (java_method_add_stmt): Call add_stmt_to_compound.
19512 (add_stmt_to_compound): New function.
19513 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19514 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19515 (build_if_else_statement, patch_if_else_statement,
19516 build_labeled_block, generate_labeled_block,
19517 complete_labeled_statement, build_new_loop, build_loop_body,
19518 complete_loop_body, patch_loop_statement, build_bc_statement,
19519 patch_bc_statement, patch_exit_expr): New functions.
19520 * typeck.c (build_java_signature): Build argument signature before
19521 enclosing it in between parenthesis.
19523 1998-08-17 Warren Levy <warrenl@cygnus.com>
19525 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19526 (JAVA_OBJS): Added reminder comment
19528 1998-08-13 Nick Clifton <nickc@cygnus.com>
19530 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19531 be interpreted as a long long.
19533 1998-08-13 Warren Levy <warrenl@cygnus.com>
19535 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19536 soft_initialise_class. Use _Jv_NewMultiArray, not
19537 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19538 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19539 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19540 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19542 1998-08-12 Per Bothner <bothner@cygnus.com>
19544 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19545 length_identifier_node): New global tree node constants.
19546 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19547 Replace uses by super_identifier_node etc.
19548 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19550 * parse.y (resolve_field_access): Don't special-case ".length" if
19551 flag_emit_class_files.
19552 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19553 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19556 1998-08-11 Per Bothner <bothner@cygnus.com>
19558 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19559 * class.c (make_method_value): Remove init for removed fields.
19561 * class.c (layout_class): Use build_java_argument_signature.
19562 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19564 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19565 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19566 (build_java_signature): Don't use push_java_argument_signature.
19568 * typeck.c (lookup_argument_method): New function.
19569 * parse.y (java_check_regular_methods): Use lookup_argument_method
19570 instead of lookup_java_method2 followed by lookup_java_method.
19572 * parse.y (check_method_redefinition): Minor optimization.
19574 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19575 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19577 1998-08-10 Tom Tromey <tromey@cygnus.com>
19579 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19582 * gjavah.c (java_float_finite): Use K&R-style definition.
19583 (java_double_finite): Likewise.
19584 (generate_access): Now returns void. Changed all callers.
19585 (last_access_generated): Removed.
19586 (process_file): Only make a single pass over the .class file.
19588 1998-07-29 Per Bothner <bothner@cygnus.com>
19590 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19591 for compatibility for G++ (with -fvtable-thunks).
19592 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19594 * gjavah.c (process_file): Use public inheritance for super-class.
19596 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19598 * lex.c (java_init_lex): Initialize ctxp->package.
19599 * parse.h (struct parser_ctxt): package and package_len replaced
19600 by tree package, an identifier node. Field method_decl_list is
19601 gone. Fixed comments.
19602 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19603 class_in_current_package): New function prototypes.
19604 * parse.y (array_type:): Set class loaded flag on primitive type
19606 (package_declaration:): Assign ctxp->package to the
19608 (method_invocation:): Handle invocation of method qualified by
19610 (single_type_import_declaration:): Removed ambiguity check.
19611 (java_pop_parser_context): New local variable `next'. Reset and
19612 set IMPORT_CLASSFILE_NAME flags on current and previous import
19614 (java_accstring_lookup): Use new local macro COPY_RETURN.
19615 (lookup_field_wrapper): New function.
19616 (parser_qualified_classname): Use merge_qualified_name.
19617 (parser_check_super_interface): Broaden error message.
19618 (do_resolve_class): Check for qualified class name in the current
19619 compilation unit if appropriate.
19620 (process_imports): Check for already defined classes.
19621 (check_pkg_class_access): Got rid of call to
19622 get_access_flags_from_decl.
19623 (java_complete_expand_methods): Call safe_layout_class based on
19624 the current class size.
19625 (make_qualified_primary): Build a WFL qualification on primary if
19627 (merge_qualified_name): New function.
19628 (make_qualified_name): Use merge_qualified_name.
19629 (resolve_expression_name): Use safe_lookup_field.
19630 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19631 (resolve_qualified_expression_name): Likewise. Check on resolved
19632 element accessibility.
19633 (not_accessible_p, class_in_current_package): New functions.
19634 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19635 (patch_method_invocation_stmt): Merged common pieces. Check
19636 accessibility of invoked method.
19637 (check_for_static_method_reference): Add returned type in error
19639 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19640 (refine_accessible_methods_list): Merged two conditions in test.
19641 (java_complete_class): Sanity check on stabilize_ref gone.
19642 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19644 1998-07-28 Per Bothner <bothner@cygnus.com>
19646 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19648 1998-07-24 Tom Tromey <tromey@cygnus.com>
19650 * gjavah.c (F_NAN): Removed.
19651 (F_NAN_MASK): New macro.
19652 (F_POSITIVE_INFINITY): Removed.
19653 (F_NEGATIVE_INFINITY): Likewise.
19654 (java_float_finite): Rewrote.
19655 (D_NAN_MASK): Renamed.
19656 (java_double_finite): Rewrote.
19657 (D_POSITIVE_INFINITY): Removed.
19658 (D_NEGATIVE_INFINITY): Likewise.
19660 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19661 If verbose, print underlying representation of value in hex.
19663 1998-07-24 Per Bothner <bothner@cygnus.com>
19665 * buffer.h, buffer.c: New files.
19666 * Makefile.in (JAVA_OBJS): Add buffer.o.
19668 Support locals variables and writing their debug entries to .class.
19669 * jcf-write.c: Simplify some by user new buffer type.
19670 (vode_buffer_grow): Removed.
19671 (struct localvar_info): New type.
19672 (localsvars, localvartable): New buffers.
19673 (localvar_alloc, localvar_free): New functions.
19674 (generate_bytecode_insns): Handle local variables.
19675 (generate_classfile): Write LocalVariableTable attribute.
19677 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19679 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19680 * zipfile.h (ZIPMAGIC): New macro.
19682 1998-07-24 Tom Tromey <tromey@cygnus.com>
19684 * Makefile.in (gjavah.o): Updated dependencies.
19685 (jcf-dump.o): Likewise.
19686 (all.indirect): Use ../gjavah.
19687 (../gjavah$(exeext)): Likewise.
19688 (clean): Don't remove gjavah.
19689 (clean): Remove parse.c, not java/parse.c.
19690 * Make-lang.in (java): Added gjavah.
19691 (gjavah$(exeext)): New target.
19692 (GJAVAH_SOURCES): New macro.
19693 (java.all.build): Added gjavah.
19694 (java.all.cross): Likewise.
19695 (java.rest.encap): Likewise.
19696 * config-lang.in (compilers, stagestuff): Added gjavah.
19698 1998-07-23 Tom Tromey <tromey@cygnus.com>
19700 * gjavah.c (java_float_finite): New function.
19701 (java_double_finite): Likewise.
19702 (F_POSITIVE_INFINITY): New macro.
19703 (F_NEGATIVE_INFINITY): Likewise.
19705 (D_POSITIVE_INFINITY): Likewise.
19706 (D_NEGATIVE_INFINITY): Likewise.
19708 (print_field_info): Use java_float_finite and java_double_finite.
19710 1998-07-23 Per Bothner <bothner@cygnus.com>
19712 * parse.y (method_header): Name "this" implicit argument.
19714 1998-07-22 Per Bothner <bothner@cygnus.com>
19716 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19717 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19718 (put_linenumber): New function.
19719 (generate_bytecode_insns, generate_classfile): Write line numbers.
19721 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19723 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19724 (lookup_name, build_known_method_ref, build_class_init,
19725 build_invokevirtual, invoke_build_dtable, match_java_method,
19726 build_field_ref, pushdecl_force_head, build_java_binop,
19727 binary_numeric_promotion, build_decl_no_layout,
19728 build_java_arrayaccess, build_newarray, build_anewarray,
19729 build_java_array_length_access, build_java_arraynull_check): New
19730 extern function prototypes.
19731 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19732 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19734 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19736 * jcf.h (jcf_out_of_synch): New extern function prototype.
19737 * parse.h: Static/global function implemented in parse.y
19738 prototyped and declarations moved at the end of the file.
19739 (DECL_P): Check that the argument isn't null.
19740 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19741 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19742 (QUAL_DECL_TYPE): New macro.
19743 (PARAMS): Macro definition removed.
19744 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19745 (return_statement:): Call build_return.
19746 (field_access:): Call make_qualified_primary in sub rule.
19747 (method_invocation:): Build method invocation and call
19748 make_qualified_primary when processing primaries.
19749 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19750 get_type_from_signature.
19751 (java_check_regular_method): Extra integer 0 argument when calling
19752 lookup_java_method2.
19753 (lookup_java_interface_method2): Extra method DECL argument when
19754 calling lookup_java_interface_method2.
19755 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19756 COMPOUND_EXPR node.
19757 (java_complete_expand_method): Layout current class iff not
19758 already done. Don't process interface's methods.
19759 (java_complete_expand_method): Use super class only if it
19760 exists. Use current class otherwise.
19761 (make_qualified_primary): New function.
19762 (resolve_expression_name): Process qualified expression or
19763 expression from primary the same way.
19764 (resolve_expression_name): Two last arguments to
19765 resolve_field_access are now NULL_TREEs.
19766 (resolve_field_access): New variable is_static. Local field must
19767 be DECLs. is_static computed on field DECLs only. Append code in
19768 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19769 to initialize field_type.
19770 (resolve_qualified_expression_name): New local variable,
19771 previous_call_static and is_static. Handle primaries with function
19772 calls, casts, array references and `this'. `super' now handled as
19773 `(super_class)this'. Use is_static to clarify boolean expressions.
19774 Added code to handle case where a proper handle is required to
19775 access a field. Use QUAL_DECL_TYPE where applicable.
19776 (maybe_access_field): New function.
19777 (patch_method_invocation_stmt): New arguments primary, where,
19778 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19779 deleted. Use `where' as a type to search from if specified. Check
19780 for static method reference where forbidden. Append primary or
19781 current_this to the argument list if not calling constructor nor
19783 (check_for_static_method_reference): New function.
19784 (patch_invoke): Layout the class on which new is done if
19786 (lookup_method_invoke): Changed format to report errors on
19788 (qualify_ambiguous_name): New local variable this_found. Now
19789 handle things from primaries. Method call are considered
19791 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19792 changed into NULLs.
19793 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19794 (java_complete_tree): New case fo RETURN_EXPR. Process function
19795 call arguments in separate function.
19796 (complete_function_arguments): New function.
19797 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19799 (patch_assignment): Take the return function slot into account as
19800 a RHS. Distinguish assignment from a return.
19801 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19802 when checking methods in interfaces.
19803 (resolve_type_during_patch): NULL argument to unresolve_type_p
19804 instead of NULL_TREE.
19805 (patch_newarray): Fixed typo in comment.
19806 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19807 (build_return, patch_return): New functions.
19808 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19810 1998-07-21 Per Bothner <bothner@cygnus.com>
19812 * constants.c (find_name_and_type_constant, find_fieldref_index,
19813 find_methodref_index): New methods.
19814 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19815 just return given method. Also, rename to build_known_method_ref.
19816 (expand_invoke): Rename call to build_invoke_non_interface.
19817 * java-tree.h, parse.h: Update prototype.
19818 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19819 (such as expand_expr_stmt) if flag_emit_class_files.
19820 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19821 STACK_TARGET, IGNORE_TARGET): New macros.
19822 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19823 (generate_bytecode_insn): New function to generate method's bytecode.
19824 (generate_classfile): Node generate Code attribute for a method.
19825 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19826 push_long_const, field_op, adjust_typed_op, maybe_wide):
19827 New functions used by generate_bytecode_insn.
19829 * typeck.c (signature_include_return): Remove variable.
19830 (push_java_argument_signature, build_java_argument_signature): New.
19831 (build_java_signature): Use push_java_argument_signature.
19832 * parse.y: Use build_java_argument_signature instead of fiddling
19833 with signature_include_return.
19835 1998-07-17 Tom Tromey <tromey@cygnus.com>
19837 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19840 * Makefile.in (all.indirect): Added gjavah$(exeext).
19841 (gjavah$(exeext)): Added $(exeext).
19844 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19846 * class.c (layout_class): Call to java_layout_parsed_class replace
19847 by safe_layout_class.
19848 * expr.c (build_java_array_length_access): Removed static storage
19849 class in the function definition.
19850 (build_java_arraynull_check): Likewise.
19851 Also fixed typos in two comments.
19852 * lex.c (java_init_lex): Initialize static global kw_length.
19853 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19854 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19856 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19857 * parse.h (resolve_no_layout): New static function declaration.
19858 (get_identifier_in_static): Declaration removed.
19859 (java_layout_parsed_class): Function name declaration changed to
19861 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19862 not_initialized_as_it_should_p, build_this): New static function
19864 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19865 binary_numeric_promotion, stabilize_reference,
19866 build_decl_no_layout, build_java_arrayaccess): Extern function
19867 declarations moved into their own section.
19868 (build_newarray, build_anewarray, build_java_array_length_access,
19869 build_java_arraynull_check): New extern function declarations.
19870 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19871 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19873 (CALL_CONSTRUCTOR_P): New macro.
19874 * parse.y (kw_length): New static global tree node.
19875 (return_statement): Tagged <node>.
19876 (RETURN_TK): Tagged <operator>.
19877 (variable_declarator_id:): Build variable declaration with an
19878 empty initialization value if a syntax error was found in the
19879 initialization part of the variable declaration.
19880 (statement_without_trailing_substatement:): return_statement: now
19881 uses the default rule.
19882 (return_statement:): Temporarily fixed to return NULL_TREE.
19883 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19884 (class_instance_creation_expression:): Class creation rules now
19885 call build_method_invocation upon reduction.
19886 (array_creation_expression:): Rules call build_newarray_node upon
19888 (dim_exprs:): Build a list of dimension expressions.
19889 (dim_expr:): Store location of the OSB_TK in the dimension
19891 (method_invocation:): Added a new error rule.
19892 (build_unresolved_array_type): WFL argument may also be an array
19893 on a primitive type. Name of the argument changed to reflect this.
19894 (method_declarator): Insert argument type at the beginning of the
19895 argument type list and later reverse the list.
19896 (unresolved_type_p): Argument 'returned' may be optionally
19898 (java_layout_class_from_source): Function renamed
19900 (resolve_and_layout): Now call resolve_no_layout and
19902 (resolve_no_layout): New function.
19903 (purify_type_name): New function.
19904 (complete_class_report_errors): Call purify_type_name during error
19905 report on a type not found.
19906 (process_imports): error_found local variable doesn't need to be
19907 initialized to zero.
19908 (declare_local_variables): New local type_wfl. Fixed typo in error
19909 message. type_wfl assigned to unresolved type and used to register
19910 incomplete type. Build a WFL around the variable initialization
19911 statement so that debug info can be generated on it.
19912 (source_start_java_method): Reverse argument list after they've
19914 (current_this): New static global variable.
19915 (java_complete_expand_methods): Set current_this when appropriate.
19916 (resolve_expression_name): Build correct static and non static
19917 field access bearing a simple name.
19918 (resolve_field_access): Resolve the length field of arrays. Handle
19920 (patch_method_invocation_stmt): Set the type of the method
19921 invocation to error_mark_node. This value is later overridden by a
19922 valid type, if any. Don't handle qualified constructor invocation
19923 as qualified method invocation. Call lookup_method_invoke with its
19924 new flag. It's no longer necessary to access the selected method
19925 as the value of a tree list. Handle constructor invocation.
19926 (patch_invoke): Reverse argument list when invoking non interface
19927 methods. Insert call to new as the first argument of the
19929 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19930 defined within a final class. Return INVOKE_STATIC if the invoked
19931 method is a constructor.
19932 (lookup_method_invoke): New lc argument is a flag to indicate a
19933 constructor lookup. Now handle constructor lookup. Choose the most
19934 specific method in case several were matching the invocation
19935 requirements. Return a method decl instead of a tree list featuring
19936 one single method decl element.
19937 (refine_accessible_methods_list): New lc flag argument to
19938 indicate that a constructor is being looked up.
19939 (not_initialized_as_it_should_p): New function.
19940 (java_complete_tree): Now process fake tree codes
19941 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19942 save_expr on resolved function call arguments. Case on
19943 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19944 (patch_assignment): LHS can be a field access expression. When
19945 dealing with reference, lhs_type is the promoted type of the
19946 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19948 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19949 (patch_binop): Use not_initialized_as_it_should_p where
19951 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19952 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19954 (resolve_type_during_patch): New function.
19955 (patch_cast): Call resolve_type_during_patch to resolve type and
19956 report error accordingly.
19957 (patch_array_ref): Use not_initialized_as_it_should_p where
19958 applicable. Array base expression is saved before being
19959 used. Promote the type of an array elements if it contains non
19961 (build_newarray_node, patch_newarray, build_this): New functions.
19963 1998-07-16 Tom Tromey <tromey@cygnus.com>
19965 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19966 increment it in `for' statement.
19967 (print_field_info): If number is inf or nan, don't print it.
19968 (print_method_info): If method name is `delete', just ignore it.
19969 (print_c_decl): Special-case jstringArray.
19971 * gjavah.c (help): New function.
19972 (no_argument): New function.
19973 (usage): Changed text.
19974 (main): Rewrote argument handling. Now handles -v, --help,
19976 (version): New function.
19977 (found_error): New global.
19978 (main): Return found_error.
19979 (generate_access): Set found_error.
19980 (print_c_decl): Likewise.
19982 1998-07-15 Tom Tromey <tromey@cygnus.com>
19984 * gjavah.c (print_c_decl): Don't print "," when examining field.
19985 Skip type name when looking at "[L" types.
19986 (process_file): Now static.
19987 (generate_access): Now returns int.
19988 (last_access_generated): New global.
19989 (process_file): Clear last_access_generated; make multiple passes
19991 (print_field_info): Just return if generate_access returns true.
19992 (print_method_info): Likewise. Also, allow <init> functions to
19994 (print_c_decl): Added is_init argument. Print constructors
19996 (print_cxx_classname): Use UTF8_GET to extract characters from
19998 (print_base_classname): New function.
19999 (print_class_decls): New function.
20000 (process_file): Use it.
20001 (utf8_cmp): New function.
20003 1998-07-13 Nick Clifton <nickc@cygnus.com>
20005 * lang-options.h: Format changed to match changes in gcc/toplev.c
20006 to implement a --help option.
20008 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20010 * decl.c (init_decl_processing): Revert change to dtable_type.
20012 1998-07-09 Per Bothner <bothner@cygnus.com>
20014 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20016 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20018 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20020 * lang.c (lang_init): Default flag_exceptions to 1, without
20021 checking to see if it's 2 first.
20023 1998-07-08 Jeffrey A Law (law@cygnus.com)
20025 * constants.c: Include "system.h".
20026 * decl.c: Likewise.
20027 * lang.c (flag_new_exceptions): Get via extern now.
20028 (lang_init_options): New functions. Turn on flag_new_exceptions.
20030 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20032 * lex.c (java_lex): Return 0 when we see an invalid character in
20035 * lex.c (java_read_char): Specify extra argument when calling
20037 (java_read_unicode, java_parse_end_comment,
20038 java_parse_escape_sequence): Likewise,
20039 (java_lex): Specify extra argument when calling
20040 java_lex_error. Test that IDs are beginning with a legal character
20041 for IDs. Handle invalid characters with an error message and a
20042 call to java_lex_error.
20043 (java_lex_error): Adjust column position by new argument
20044 `forward'. Issue an error even if in the middle of reporting an
20047 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20049 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20050 we don't explicitly put a null pointer when we're copying it.
20052 1998-07-07 Tom Tromey <tromey@cygnus.com>
20054 * gjavah.c (print_cxx_classname): New function.
20055 (super_class_name): Likewise.
20056 (print_super_fields): Removed.
20057 (in_super): Removed.
20058 (print_field_info): Never generate #defines.
20059 (print_c_decl): Changed generated types to match JNI. No longer
20060 print class name before method name.
20061 (print_method_info): Print "static" before static methods.
20062 Print "virtual" before non-final methods.
20063 (usage): Use exit(1), not exit(-1).
20065 (print_field_info): Use %.17g to print a double.
20066 (last_access): New globals.
20067 (process_file): Initialize last_access.
20068 (usage): Now static.
20069 (ACC_VISIBILITY): New define.
20070 (generate_access): New function.
20071 (print_field_info): Call it.
20072 (print_method_info): Likewise. Also, generate information for all
20073 methods, not just native methods. Return void.
20074 (print_c_decl): Return void.
20075 (print_field_info): Return void.
20077 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20079 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20080 processing the jc1 grammar file. Prefix bison functions and
20081 variables with java_.
20082 (parse.c): Dependencies on parse.h and lex.h
20083 * expr.c (build_java_arrayaccess): Function now global.
20084 * java-tree.h: Comment reorganized to carry on previous
20085 classification effort.
20086 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20087 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20088 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20089 java_parse (new prefix java_ generated by bison).
20090 (java_layout_parsed_class, java_register_parsed_class): Function
20092 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20093 * lex.c (static tree wfl_op): Variable deleted.
20094 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20095 ctxp fields to NULL_TREE.
20096 (java_lex): No longer create WFL for operators. Filename caching
20097 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20098 created as STRING_CST and later expanded. Removed extra argument
20099 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20101 (build_wfl_node): Removed code in comments.
20102 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20103 store token and location data in the current bison token.
20104 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20105 static/extern function declaration at the beginning of the file.
20106 (struct qualification): Data structure definition deleted.
20107 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20108 (qualify_ambiguous_name): Function declaration modified. Function
20109 now returns nothing.
20110 (build_array_ref, patch_array_ref, make_qualified_name,
20111 resolve_qualified_expression_name, maybe_generate_clinit,
20112 resolve_field_access): New static function declarations.
20113 (build_java_arrayaccess): New extern function declaration.
20114 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20115 (CALL_EXPR_PRIMARY): Macro deleted.
20116 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20117 (struct parser_ctxt): Field initialized_final
20118 removed. non_static_initialized, static_initialized: New fields.
20119 * parse.y (static tree kw_super, static tree kw_this): New global
20121 (%union): tree wfl field of operator member replaced by int
20122 location. WFLs are non longer created for operators.
20123 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20124 (qualified_name:): Now calls make_qualified_name to build the
20126 (type_declaration:): Consider generating <clinit> when class
20128 (variable_declarator:): Directly build an assignment node when the
20129 variable is initialized when declared.
20130 (this_or_super:): Build a WFL and set current location when THIS
20131 or SUPER are parsed.
20132 (expression_statement:): Wrap statement around a WFL.
20133 (primary_no_new_array:): Fixed typo. Changed value returned by
20134 THIS_TK because of its new type (temporary).
20135 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20136 (field_access:): Build qualified name with SUPER.
20137 (method_invocation:): Fixed returned value because of SUPER's new
20139 (array_access:): Use OSB_TK location information.
20140 (post_increment_expression:, post_decrement_expression:,
20141 unary_expression:, pre_increment_expression:,
20142 pre_decrement_expression:, unary_expression_not_plus_minus:,
20143 cast_expression:, multiplicative_expression:,
20144 additive_expression:, shift_expression:, relational_expression:,
20145 equality_expression:, and_expression:, exclusive_or_expression:,
20146 inclusive_or_expression:, conditional_and_expression:,
20147 conditional_or_expression:, assignment:): Use new location/token
20148 information available on operators.
20149 (create_class): Set super_decl_type to NULL_TREE when processing
20151 (register_fields): Field initialization is now a MODIFY_EXPR
20152 node. Chain initialization code to the matching lists (according
20153 to the field declaration modifiers).
20154 (maybe_generate_clinit): New function.
20155 (method_header): Don't set method's DECL_NAME to a WFL when adding
20156 methods to java.lang.Object.
20157 (resolve_and_layout): Now can return NULL_TREE if the type
20158 resolution fails. Otherwise, return the class DECL instead of its
20160 (check_method_redefinition): Don't patch method DECL_NAME if it
20161 belongs to java.lang.Object.
20162 (process_imports): Simply assign error_found to the value returned
20163 by check_pkg_class_access.
20164 (declare_local_variables): Don't use their init statements (if
20165 any) when parsing error were previously found. Reuse MODIFY_EXPR
20166 build during parsing as an init statement.
20167 (java_method_add_stmt): Now return the current method body.
20168 (java_layout_parsed_class, java_register_parsed_class): Functions
20170 (java_complete_expand_methods): Initialize the constant pool on a
20171 per class basis. Layout the classes before expanding their method
20172 bodies. Don't try expand artificial constructor code if error were
20173 found. Make the classes data and register them if no error were
20175 (java_complete_expand_method): Retrieve an artificial constructor
20176 argument list before entering its body. Assign the top block to
20177 the artificial constructor function body and set types of declared
20178 blocks and compound statements to void. Walk method body if not an
20179 artificial constructor.
20180 (make_qualified_name, cut_identifier_in_qualified): New functions.
20181 (resolve_expression_name): Fixed comments. Save/restore the
20182 current class CLASS_LOADED_P flag value. Build non qualified
20183 static field access and handle qualified expression names.
20184 (resolve_field_access, resolve_qualified_expression_name): New
20186 (patch_method_invocation_stmt): Use the new expression resolution
20187 scheme, calling resolve_field_access when the function call is
20188 resolved as an expression.
20189 (qualify_ambiguous_name): Function rewritten to work on qualified
20190 expression produced by make_qualified_name.
20191 (java_complete_tree): Promote type when function's argument are
20192 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20193 the assignment to discover further errors if RHS is a expression
20194 name that fails to evaluate. Declare LHS initialized even though
20195 the assignment failed. Don't use the location variable and removed
20196 extra argument in patch function calls. Now handle the ARRAY_REF
20197 case and build internal string representation when STRING_CSTs are
20199 (build_method_invocation): Don't wrap function call around a WFL.
20200 (build_assignment): Likewise. Use the operator location
20202 (patch_assignment): Handle array access LHSs. Handle error
20203 provenance, resulting in a better error report.
20204 (build_binop): Use op_location from operator as binop location
20206 (build_unaryop, build_incdec, build_cast): Likewise.
20207 (patch_binop): Extract location information from the node. Fixed
20208 typo in error message.
20209 (patch_unary_op): Extract location information from the node.
20210 (build_array_ref, patch_array_ref): New functions.
20212 1998-07-01 Tom Tromey <tromey@cygnus.com>
20214 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20215 match _Jv_IsInstanceOf.
20216 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20217 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20219 1998-06-30 Tom Tromey <tromey@cygnus.com>
20221 * decl.c (init_decl_processing): Functions are now named
20222 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20224 1998-06-29 Per Bothner <bothner@cygnus.com>
20226 * java-tree.h (load_class): Add prototype.
20227 * class.c (is_compiled_class): Add missing arg to load_class.
20228 * expr.c (expand_java_NEW): Call load_class.
20229 * parse.y (process_import): Removed bogus use of void return value.
20231 1998-06-25 Per Bothner <bothner@cygnus.com>
20233 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20234 Function name is "_Jv_Throw" instead of "soft_athrow".
20235 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20236 Function name is "_Jv_AllocObject" instead of "soft_new".
20237 Takes an extra parameter (object size).
20238 * expr.c: Update calls.
20240 1998-06-24 Per Bothner <bothner@cygnus.com>
20242 * lex.c (java_get_line_col): Handle end-of-file.
20243 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20245 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20247 * lang.c (lang_init): Make -fexceptions the default.
20248 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20249 exception handling is not turned on.
20251 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20253 * lang.c (flag_new_exceptions): Make this this default.
20254 * decl.c (end_java_method): Call emit_handlers.
20255 * except.c (method_init_exceptions): Set language code and version.
20256 (expand_start_java_handler): Enable exception, and call
20257 expand_eh_region_start.
20258 (expand_end_java_handler): Enable exception, and set up catch blocks.
20259 (emit_handlers): New routine to generate the saved handlers.
20260 * java-except.h (emit_handlers): Add prototype.
20262 1998-06-12 Per Bothner <bothner@cygnus.com>
20264 We used to have three different representations of the constant pool:
20265 the CPool structure, the tree_constant_pool, and the constructures
20266 used to build the Class object (which may need class and string
20267 constants) in compiled code. None were appropriate for compiling
20268 to .class files, so I did a major overhaul.
20270 First, the tree_constant_pool array was removed. Things were
20271 modified to the CPool structure in the JCF could be used.
20272 Second, a "capacity" field was added to the CPool, and functions
20273 written to search for a matching constant, adding one if not found.
20274 The code that generated the Class object was changed to use a CPool.
20275 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20276 the static Class object are now only in build_constants_constructor.
20277 Finally, I wrote code which can generate a .class file (including its
20278 constant pool) from the RECORD_TYPE of a class. This is a big step
20279 on the way to compiling Java source into .class files.
20281 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20282 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20284 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20285 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20286 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20287 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20288 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20289 (lang_type): Removed constant_pool field.
20290 * jcf.h (CPool): Renamed size to count. Added field capacity.
20291 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20292 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20293 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20295 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20296 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20297 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20298 (set_constant_entry, find_constant1, find_constant2,
20299 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20300 find_utf8_constant, find_class_or_string_constant): New functions.
20302 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20303 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20304 (give_name_to_class, get_class_constant): Likewise.
20305 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20306 (get_name_and_type_constant, get_ref_constant): Removed.
20307 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20308 * parse.y: Don't save/restore tree_constant_pool.
20309 * verify.c (verify_jvm_instructions): Update for new approach.
20310 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20312 * lang-options.h: Added -femit-class-file, -femit-class-files.
20313 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20314 (lang_f_options): Added "emit-class-file(s)".
20316 * expr.c (build_java_arrayaccess): Generate more efficient array
20317 bounds checking, by using unsigned compare.
20319 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20321 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20323 * parse.h: New comment on the handling of unresolved type
20324 identifiers. JDEPs are now part of the jdep_code enum.
20325 (typedef struct jdep): Now use enum jdep_code or int, depending on
20326 availability. Both are narrowed down to an 8 bits bitfield.
20327 (CALL_EXPR_PRIMARY): Fixed comment.
20329 1998-06-10 Tom Tromey <tromey@cygnus.com>
20331 * Make-lang.in (java): Added gjavac and jvgenmain.
20332 (java.start.encap): Depend on gjavac.
20333 (java.rest.encap): Depend on jvgenmain.
20335 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20336 (JAVA_CROSS_NAME): Likewise.
20337 (java.all.build): Depend on jvgenmain and gjavac.
20338 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20339 (jvgenmain$(exeext)): New target.
20340 (java.install-common): Wrote.
20341 * config-lang.in (compilers, stagestuff): Added gjavac and
20344 1998-06-10 Dave Brolley <brolley@cygnus.com>
20346 * lang.c (lang_decode_option): New argc/argv interface.
20348 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20350 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20351 * decl.c (build_decl_no_layout): New function.
20352 * expr.c (java_lang_expand_expr): Layout declarations found in
20353 blocks before they're pushed.
20354 * jcf-parse.c (load_class): Save current line when parsing class
20356 (parse_source_file): Register class before expanding their
20358 * lang.c (put_decl_node): Produce `null' when `void *' is
20360 * lex.c (static tree wfl_op): New static global, for error report
20362 (java_init_lex): wfl_operator and wfl_op initialized
20363 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20365 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20366 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20367 build_unresolved_array_type): New static function definitions.
20368 (build_decl_no_layout): New extern function declared.
20369 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20370 faulty modifier exists.
20371 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20372 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20373 (UNARY_PLUS_EXPR): New fake operator.
20374 (struct parser_ctxt): New field osb_number.
20375 * parse.y (static tree wfl_operator): New static WFL for operator
20376 bound error messages.
20377 (DECR_TK, INCR_TK): Moved.
20378 (OP_TK): Tagged <operator>.
20379 (array_type:): Now call build_unresolved_array_type.
20380 (dim_expr:): Count the number of '[' seen.
20381 (post_increment_expression, post_decrement_expression,
20382 pre_increment_expression, pre_decrement_expression,
20383 unary_expression_not_plus_minus, unary_expression:): Actions are
20384 now building the corresponding unary expressions.
20385 (cast_expression:): Actions are now building cast expressions.
20386 (build_unresolved_array_type): New function.
20387 (create_interface): Reset the number of declared interfaces.
20388 (create_class): Likewise.
20389 (method_header): Methods declared within the scope of an interface
20390 are now implicitly set public and abstract.
20391 (java_complete_class): Variable's and parameter's type are patched
20392 with a promoted type.
20393 (declare_local_variables): Resolved non builtin types are promoted
20394 before being used to build a variable decl. Removed type patch
20395 posted on variable initialization statement.
20396 (source_start_java_method): Use build_decl_no_layout to build the
20397 decl of a parameter of incomplete type.
20398 (java_register_parsed_class): Process interfaces too. Call
20399 rest_of_decl_compilation on each processed class declarations.
20400 (java_complete_expand_methods): Don't attempt to expand things in
20402 (java_complete_tree): Process CONVERT_EXPR, even though it always
20403 has a type. Propagate error_mark_node to node's type too. Promote
20404 method's call argument type and return error_mark_node if
20405 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20406 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20407 handle unary operator nodes.
20408 (build_assignment): Added comment.
20409 (print_int_node): New function.
20410 (patch_assignment): New second argument. New error handling. Use
20411 print_int_node. Handle references. Use can_cast_to_p to issue
20412 different error message according to the context and check upon
20413 the initialization of the RHS.
20414 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20415 (operator_string): Handle more operators.
20416 (patch_binop): No longer use a function static
20417 wfl_operator. Improved error message on shift distance.
20418 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20419 patch_cast): New functions.
20421 1998-06-05 Per Bothner <bothner@cygnus.com>
20423 * jvspec.c: New file.
20424 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20426 * java-tree.h (identifier_subst): Add declaration.
20428 1998-06-04 Tom Tromey <tromey@cygnus.com>
20430 * jvgenmain.c (main): Generate call to JvRunMain.
20432 * class.c (make_class_data): Push value for "sync_info" field.
20433 * decl.c (init_decl_processing): Push "sync_info" field.
20435 1998-06-03 Per Bothner <bothner@cygnus.com>
20437 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20438 Java (source) name, not signature.
20439 Set TYPE_ALIGN to (at least) that of element_type.
20441 1998-06-02 Per Bothner <bothner@cygnus.com>
20443 * class.c: Moved classname-mangling-rekated code to ...
20444 * mangle.c: ... this new file.
20445 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20446 * Makefile.in: Update for above changes.
20448 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20450 * expr.c (truthvalue_conversion): Convert integer and floating
20451 point value to their truth value.
20452 * lex.c (java_lex): Handle the `null' literal.
20453 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20454 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20455 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20458 * parse.y: Reorganization/documentation on token declaration.
20459 (binop_lookup[]): New added new tree codes.
20460 (relational_expression): Build corresponding binary operators.
20461 (equality_expression, conditional_and_expression,
20462 conditional_or_expression): Likewise.
20463 (java_complete_class): Fix crash in debug message.
20464 (java_complete_tree): Check initialization of method call
20465 arguments. Further bogus node evaluation to detect more error
20466 during assignments. Handles more binary operators.
20467 (patch_assignment): Use DECL_P.
20468 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20470 (operator_string): Handle more case. Compacted source.
20471 (patch_binop): Changed function comment. Checking for
20472 uninitialized first operand takes the compound assignment into
20473 account and uses DECL_P. Checking for uninitialized second operand
20474 delayed to routine's end. Use macros to issue type bound error
20475 messages and issue messages on both operands if their types are
20476 different. Force fixed type into node. Handle all binary
20479 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20481 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20482 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20483 build operator node and return tokens.
20484 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20485 * parse.h (java_complete_tree): Changed returned type in prototype.
20486 (build_method_invocation, build_assignment, patch_assignment,
20487 patch_binop): New static function declarations.
20488 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20489 BUILD_EXPR_WFL): New macros.
20490 * parse.y (enum tree_code binop_lookup[]): New static for token to
20492 (%union): Parser union has new sub-structure `operator'.
20493 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20494 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20495 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20496 ASSIGN_ANY_TK): Tokens tagged `operator'.
20497 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20498 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20499 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20500 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20501 (assignment_operator:): Rule tagged `operator'.
20502 (expression_statement:): Re-installed default rule.
20503 (method_invocation:): Sub rules call build_method_invocation.
20504 (postfix_expression:): Don't attempt to resolve name here. Just
20506 (multiplicative_expression:): Sub-rules build corresponding binop
20508 (additive_expression:, shift_expression:, and_expression:,
20509 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20510 (assignment:): Sub rule invoke build_assignment.
20511 (assignment_operator:): Default rules on sub rules.
20512 (force_error): Added documentation on this variable.
20513 (declare_local_variables): Build initialization calling
20515 (expand_start_java_method): Removed unused rtx declaration. Mark
20516 arguments as already initialized.
20517 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20518 (java_complete_expand_methods): Don't process next method if
20519 completion of the previous one triggered errors.
20520 (java_complete_expand_method): Call source_end_java_method if no
20521 error were found during completion.
20522 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20523 locals declaratilon. Handle names found within a class. Return
20524 error_mark_node when things aren't found.
20525 (patch_method_invocation_stmt): Return error_mark_node on failures.
20526 (patch_invoke): Removed unused local. Return the correct node.
20527 (java_complete_tree): Now returns a value. The BLOCK section binds
20528 local identifiers and the type of a BLOCK is now void. Assign the
20529 result of operand completion on COMPOUND_EXPR. Assign the
20530 encapsulated node of a WFL to the result of its completion, except
20531 when the node is an identifier. Now handle MODIFY_EXPR and several
20532 binary operators. Return error_mark_node on errors.
20533 (build_method_invocation, build_assignment, patch_assignment,
20534 build_binop, operator_string, patch_binop): New functions.
20535 * typeck.c (binary_numeric_promotion): New function.
20537 1998-05-21 Per Bothner <bothner@cygnus.com>
20539 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20540 Replace most uses of ident_subst by identifier_subst.
20542 * class.c (push_class_static_dummy_field): Removed function.
20543 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20544 instead of looking got "class" static field. Create that decl here.
20545 (class_identifier_node): Removed; no longer needed.
20546 (init_class_processing): Don't init class_identifier_node.
20547 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20548 Do nreverse 0 times (instead of twice) for Object and Class.
20549 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20551 1998-05-20 Per Bothner <bothner@cygnus.com>
20553 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20554 while initializing linenumber_count and linenumber_table.
20555 Do it before init_function_start (which calls emit_line_note).
20556 * expr.c (expand_byte_code): Don't need to clear lineno here.
20558 1998-05-18 Tom Tromey <tromey@cygnus.com>
20560 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20561 then mangle number as _N_.
20563 * class.c (mangle_class_field): New function.
20564 (build_class_ref): Set assembler name of class reference using
20565 mangle_class_field.
20566 (push_class_static_dummy_field): Likewise.
20568 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20570 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20571 of assigning to TREE_CODE. The latter method exploits a feature
20572 of GCC that is not ANSI compliant.
20574 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20576 * decl.c (pushdecl_force_head): New function.
20577 (pushlevel): Removed conditional printf.
20578 (complete_start_java_method): Don't enter local variable scope if
20579 function is compiled from source code.
20580 * expr.c: parse.h now included
20581 (java_lang_expand_expr): New function.
20582 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20583 printf. Terminate buffer when doing directories.
20584 * jcf-parse.c (parse_source_file): Call lang_init_source before
20585 parsing and before code generation.
20586 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20587 use printf if the macro is defined.
20588 * lang.c (lang_init): Install lang_expand_expr hook on
20589 java_lang_expand_expr.
20590 (java_dummy_print): New function.
20591 (lang_init_source): New function.
20592 * lex.c (java_lex): Remember location of an opening brace at the
20593 second nesting level.
20594 (java_is_eol): Unget character seen after a CR if it is EOF.
20595 * parse.h: Now includes lex.h
20596 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20597 printf if the macro is defined.
20598 (expand_start_java_method, build_expr_block, enter_block,
20599 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20600 New static function declarations.
20601 (pushdecl_force_head): New extern function declaration.
20602 (INCOMPLETE_TYPE_P): New macro.
20603 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20604 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20605 BLOCK_EXPR_ORIGIN): New macros.
20606 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20607 DECL_SOURCE_LINE_LAST): New macros.
20608 (struct parser_ctxt): Removed field current_method_decl, redundant
20609 with the field current_function_decl. Added fields
20610 first_ccb_indent1 and pending_block.
20611 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20612 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20614 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20615 (compilation_unit:): Cosmetic on sub rule.
20616 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20617 (variable_initializer:): Installed default rule on expression:.
20618 (method_declaration:): method_header: starts a new
20619 method. method_body: installs the function body, absorbs blocks
20620 emitted for temporary variable scopings, pops function's body block
20621 and merges function's last statement lineno in DECL_SOURCE_LINE.
20622 (method_body:): Installed default rules.
20623 (block:): Call enter_block when an opening brace is seen. Absorb
20624 scoping blocks and call exit_block when a closing brace is seen.
20625 (block_statement:): Cosmetic changes.
20626 (method_invocation:): Create WFL around CALL_EXPR node.
20627 (patch_stage): Added comment around definition.
20628 (method_header): Try to use first_ccb_indent1 as the first line of
20629 the method, so BP debug info are emitted at the first opening
20630 brace of the function. If the function has no body, use the
20631 location of the function's name. Override currently defined method
20632 name with the matching WFL so we can point redefinition errors
20633 using the location where the function's name was declared.
20634 (check_abstract_method_header): Interprets DECL_NAME as an
20635 identifier or as a WFL, accordingly.
20636 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20637 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20638 location and name information out of it and reinstall DECL_NAME to
20639 its original identifier node value.
20640 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20641 function's source code).
20642 (read_import_dir): Test the value returned by find_class and issue
20643 a fatal accordingly.
20644 (declare_local_variables): Push a new block for the scope of the
20645 new variable(s) if code has been already generated at that nesting
20646 level. Pinpoint redefinition errors using the variable id
20647 WFLs. Generate initialization code if necessary. If the variable
20648 type is incomplete, register a patch on its decl.
20649 (source_start_java_method): Rewritten. Define a new block for the
20650 function's parameters. Build parameter decl out of function's
20651 arguments and register them for a patch if their types are
20653 (expand_start_java_method): Includes the part of
20654 source_start_java_method that was pushing the parameter decls and
20655 completing the method start code.
20656 (source_end_java_method): Removed call the expand_end_bindings and
20657 poplevel (already taken care of). Reinstall function's arguments
20658 and get function's last line of code before calling
20659 expand_function_end.
20660 (java_method_add_stmt): New comment before the function's
20661 code. Complement the second operand of the current COMPOUND_EXPR
20663 (java_complete_expand_methods): Don't generate debug info on line
20664 zero when expanding a generated constructor.
20665 (java_complete_expand_method): Set start and end line numbers for
20666 a artificially generated constructor to one and manually call
20667 enter_block and exit_block when defining it. For all methods:
20668 expand function's start calling the new expand_start_java_method
20669 and invoke java_complete_tree on the effective method's body, if
20671 (resolve_expression_name): Now use lookup_name_in_blocks to search
20672 local variable decls and print out an error when variables are
20674 (patch_method_invocation_stmt): Inserted comment before the
20676 (lookup_method_invoke): Chain method's arguments using chainon
20677 with the current arg list as a second argument. Inserted missing
20678 IDENTIFIER_POINTER when reporting an error on methods not found.
20679 (refine_accessible_methods_list): Don't retain constructors.
20680 (patch_arguments): Function removed.
20681 (java_complete_tree): Inserted comment before the function's
20682 code. New case for BLOCKs. Moved the WFL case a bit
20683 further. Complete function's arguments.
20684 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20685 maybe_absorb_scoping_blocks): New functions.
20687 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20689 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20691 * jcf-parse.c (parse_source_file, java_error_count): New forward
20692 and extern declarations.
20693 (java_parse_abort_on_error): Macro moved.
20694 (jcf_parse_source): fatal called if fopen fails. Now calls
20696 (parse_source_file): New parse_only parameter. Reflects the
20697 elimination of the second pass.
20698 (yyparse): parse_source_file called with argument set to 0.
20699 * jcf.h (JCF_ZERO): Sets java_source to zero.
20700 * lex.c (java_init_lex): pass argument is gone. Function modified
20701 to be called once during the analysis of a file.
20702 (java_unget_unicode): Fixed typo in fatal message.
20703 (java_get_line_col): Likewise.
20704 (java_lval): Likewise. String literals no longer built during
20706 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20708 * parse.h (MODIFIER_WFL): New macro.
20709 (parse_check_super, parser_check_super_interface): Now return int.
20710 (parser_chain_incomplete_item, not_builtin_p,
20711 complete_method_decl): Declarations removed.
20712 (build_method_invocation_stmt, build_invoke): Renamed using the
20713 `patch' instead of `build'
20714 (register-incomplete_type, obtain_incomplete_type,
20715 java_complete_tree, java_complete_expand_method,
20716 unresolved_type_p, create_jdep_list): New function declarations.
20717 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20718 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20719 (jdep): New typedef on new struct _jdep.
20720 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20721 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20722 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20723 JDEP_RESOLVED_P): New macros.
20724 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20725 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20726 JDEP_VARIABLE): New enum values and jdep kinds.
20727 (jdeplist): New typedef on struct _jdeplist.
20728 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20730 (CALL_EXPR_PRIMARY): New macro.
20731 (struct parser_ctxt): Fields java_pass, current_method_decl,
20732 method_decl_list deleted. New field jdeplist.
20733 (INCOMPLETE_P): Macro deleted.
20734 * parse.y (single_type_import_declaration:): Removed pass switch.
20735 (type_import_on_demand_declaration): Likewise.
20736 (field_declaration:): Removed pass switch on all sub rules.
20737 (class_declaration:): Call the complete_class_decl removed on
20739 (method_declaration:): Removed second pass switch. No longer chain
20740 methods decl when method_header reduced.
20741 (method_header:): Sub rules no longer depend on pass switch.
20742 (method_declarator:): Likewise.
20743 (method_body:): Likewise.
20744 (abstract_method_declaration:): Likewise.
20745 (block_statement:): Likewise.
20746 (local_variable_declaration:): Likewise.
20747 (argument_list:): Likewise.
20748 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20749 removed. Partial CLASS_EXPR tree node built instead.
20750 (postfix_expression:): Removed pass switch on all sub rules.
20751 (java_pop_parser_context): Free classd_list content.
20752 (yyerror): Call obstrack_grow0 to finalize error message.
20753 (check_class_interface_creation): Comment modified to reflect new
20754 returned value meaning. Removed second pass switch. Return 1 if an
20755 error was found, 0 otherwise. Adjust pointer on filename if a
20756 leading path separator was found.
20757 (maybe_create_class_interface_decl): Removed first pass switch
20758 when linking the class decl to the class_list. Install a new
20759 jdep_list for the class.
20760 (add_superinterfaces): List of unresolved interfaces is
20761 gone. Unresolved interfaces are directly added to the current
20763 (create_interface): Second pass shortcut removed.
20764 ctpx->modifier_ctx access through MODIFIER_WFL.
20765 (create_class): Second pass shortcut removed. Call to
20766 register_incomplete_type replaces the call to
20767 parser_chain_incomplete_item.
20768 (complete_class_decl): Function removed.
20769 (duplicate_declaration_error): New way of retrieving redeclared
20771 (register_fields): Call to lookup_modifier_cl replaced by
20772 MODIFIER_WFL. New way of handling unresolved type, using
20773 unresolved_type_p and obtain_incomplete_type.
20774 register_incomplete_type replaces call to parser_chain_incomplete_item.
20775 (patch_stage): New static global variable.
20776 (method_header): New way of handling unresolved type, using
20777 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20778 indicates that the method decl needs to be patched.
20779 (check_abstract_method_header): Call to lookup_modifier_cl
20780 replaced by MODIFIER_WFL.
20781 (method_declarator): Incomplete argument type are registered
20782 calling register_incomplete_type. Patch on the declared method is
20783 issued in that case.
20784 (unresolved_type_p): New function.
20785 (parser_check_super_interface): New comment to reflect function's
20786 modified returned type (int). Function and has a new argument
20787 this_wfl. Call to parse_error_context uses this_wfl instead of
20788 relying on lookup_cl.
20789 (parser_check_super): Comment reflects function's new returned
20790 type (int). Function returns nonzero value on error.
20791 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20792 register_incomplete_type, jdep_resolve_class): New functions to
20793 handle incomplete types in declarations.
20794 (java_complete_class): Rewritten to work with the new incomplete
20795 type handling scheme.
20796 (complete_class_report_errors): Likewise.
20797 (complete_method_decl): Removed: it jobs is now handled by
20798 java_complete_class.
20799 (do_resolve_class): Class loaded in not already loaded and not
20800 found in Java source code.
20801 (java_check_regular_methods, java_check_abstract_methods): Don't
20802 call complete_method_decl anymore.
20803 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20804 (read_import_dir): Got rid of the pass number dependency.
20805 (declare_local_variables): New handling of unresolved types (patch
20807 (source_start_java_method): New parameter level. Function called
20808 with level set to 1 when argument types are potentially
20809 unresolved. Called to complete the job with level set to 2 once
20810 types are complete.
20811 (source_end_java_method): Call to permanent_allocation
20812 removed. Waiting to be replaced by a more suitable obstack
20814 (java_complete_expand_methods, java_complete_expand_method,
20815 java_expand_finals): New functions.
20816 (build_method_invocation_stmt): Renamed
20817 patch_method_invocation_stmt. Extracts function call expression
20818 (wfl) and arguments (args) from CALL_EXPR tree operands.
20819 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20820 call. Patch the function and argument operand of the CALL_EXPR
20822 (patch_argument, java_complete_tree): New functions.
20824 1998-04-20 Per Bothner <bothner@cygnus.com>
20826 Recover from missing fields and methods (i.e. error instead of fatal).
20827 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20828 * expr.c (expand_invoke): Recover from missing method.
20829 (expand_java_field_op): Recover from missing field.
20830 Inline references to java.lang.{Integer,Char,...}.TYPE.
20831 * typeck.c (get_type_from_signature), java-tree.h: New function.
20832 * class.c (add_method): Use get_type_from_signature.
20833 (build_class_ref): Handle a class that was not found.
20834 * typeck.c (convert): Handle conversion to pointers (for convenience).
20835 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20836 instead of lookup_field to handle missing fields.
20838 * jcf-parse.c (process_zip_dir): Set java_source.
20840 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20842 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20844 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20846 * jcf-parse.c (load_class): Don't change input_filename before
20847 calling jcf_parse_source (but still do it before calling
20849 (jcf_parse_source): Assign input_filename after having saved the
20851 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20852 list. ctxp->modifier_ctx zeroed according to its new
20853 definition. ctxp->filename initialized. Removed
20854 JAVA_MODIFIER_CTX_UNMARK.
20855 (java_unget_unicode): Update the character based column position.
20856 (java_allocate_new_line): ref_count not used anymore. Always free
20857 ctxp->p_line. Initialize c_line->char_col to 0.
20858 (java_get_unicode): Update the character based column position.
20859 (java_lex): Use ctxp->elc to store current position in source
20860 file, at the beginning of the parsed token. Set modifier_ctx entry
20861 corresponding to the parse modifier to a WFL node. Return a WFL
20862 node when an identifier is parsed.
20863 (java_lex_error): Now uses ctxp->elc to store current position in
20865 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20866 * lex.h (build_wfl_node): New function definitions.
20867 (struct java_line): ref_count and next fields are gone. New field
20869 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20870 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20871 (JAVA_COLUMN_DELTA): New macro.
20872 (java_lc): New typedef on new struct _java_lc.
20873 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20874 (parse_error_context, parse_warning_context): Changed prototypes.
20875 (java_get_line_col): Added as an available global function.
20876 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20877 (IC_DECL): Replaced by macro IC_TYPE
20878 (DEPEND_WFL): New macro.
20879 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20881 (exit_java_complete_class): Removed a commented out statement.
20882 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20883 now an array of tree nodes. Deleted fields line_list and
20884 e_line. New field elc, to replace e_line.
20885 * parse.y (array_type:): Build WFL node.
20886 (qualified_name:): Build a single WFL node out of two. Retain
20887 the location information of the first node in the resulting node.
20888 (package_declaration:): Use package name as a WFL node
20889 (single_type_import_declaration:): Use imported name as a WFL node.
20890 (type_import_on_demand_declaration:): Use root of the imported
20891 packages as a WFL node.
20892 (field_declaration:): Removed unused local variable cl.
20893 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20894 (yyerror): New static elc. Removed static error_line, error_pos.
20895 New local code_from_source. Save ctxp->elc into elc at the first
20896 pass. Call java_get_line_col to get a string of the line where
20897 the error occurred.
20898 (debug_line): Removed static function.
20899 (parse_error_context, parse_warning_context): Parameter cl is now
20900 a WFL node. Use its value to initialize ctxp->elc.
20901 (redefinition_error): Parameter cl is now a WFL node.
20902 (parse_add_interface): New parameter wfl. No longer call
20903 lookup_cl, use wfl instead.
20904 (check_class_interface_creation): Parameter cl is now a WFL node.
20905 (maybe_create_class_interface_decl): Likewise.
20906 (add_superinterfaces): New function.
20907 (create_interface): Removed local cl, node, super_decl,
20908 super_decl_type. Function now uses id as a WFL node. Better
20909 warning/error report on obsolete or forbidden mix of
20910 modifiers. Now calls add_superinterfaces to register interfaces.
20911 (create_class): Removed local cl, node. Local variable id is used
20912 as a WFL node. Better error report on forbidden modifier
20913 mix. Uses add_superinterfaces to register interfaces.
20914 (find_field): Argument cl is now a WFL node. Now store the WFL
20915 node of a fields that needs to be checked for their
20917 (method_header): Local variable node non longer used. Local
20918 variable id replaces cl.
20919 (check_modifiers_consistency): Local variable cl is now a WFL
20921 (method_declarator): Local variable cl replaced by parameter id.
20922 (parser_qualified_name): Now uses parameter name as a WFL node.
20923 (parser_check_super_interface): New parameter wfl, for achieve
20924 greater accuracy during error reports.
20925 (parser_chain_incomplete_item): New parameter named location. Used,
20926 along the decl, to construct the incomplete item node.
20927 (java_complete_class): resolve_class now uses WFL node extracted
20928 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20930 (complete_method_decl): Unresolved function's argument types are WFL.
20931 (resolve_class): Parameter cl is now a WFL node.
20932 (resolve_and_layout): Likewise.
20933 (do_resolve_class): Likewise. Try first to use cl and then do the
20934 lookup on the decl when calling check_pkg_class_access.
20935 (complete_class_report_errors): Use IC_TYPE in place of
20936 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20937 instead of doing a lookup over the decl.
20938 (java_check_final): Use WFL info from field tree list.
20939 (lookup_cl): Rewritten and returns a statically defined WFL node.
20940 (lookup_modifier_cl): Now uses information from WFL nodes.
20941 (process_imports): Likewise.
20942 (read_import_dir): name and cl arguments replaced by a single WFL
20943 node. Function modified accordingly.
20944 (find_in_imports_on_demand): Now uses WFL node.
20945 (check_pkg_class_access): cl argument is now a WFL node.
20946 (declare_local_variables): Fixed to use WFL nodes.
20947 (resolve_expression_name): Likewise.
20948 (build_method_invocation_stmt): name_combo argument renamed
20949 wfl. Function modified to use WFL nodes.
20950 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20951 (lookup_method_invoke): cl is now a WFL node. Added missing
20952 IDENTIFIER_POINTER to class type decl name.
20954 1998-04-14 Dave Brolley <brolley@cygnus.com>
20956 * lang.c (init_parse): Now returns char* containing the filename.
20958 1998-04-10 Per Bothner <bothner@cygnus.com>
20960 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20962 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20963 * class.c (make_class_data): If flag_assume_compiled, initial class
20964 state is CSTATE_PREPARED; make superclass and interfaces direct
20965 references, rather than constant pool indexes.
20967 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20969 * parser.y: Include flags.h. Removed debug variable pl.
20970 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20971 (block:): Likewise.
20972 (labeled_statement_nsi:): Generate debug info when reducing
20973 expression_statement:.
20974 (check_pkg_class_access): get_access_flags_from_decl invocation
20975 fixed for new CLASS_* flags location.
20976 (source_end_java_method): Save/restore parser context when
20977 entering/leaving this routine. Restore lineno to its right value
20978 before calling expand_end_bindings.
20979 (build_method_invocation_stmt): build_invoke called with the
20980 current line information.
20981 (build_invoke): New argument cl. Wrap the function call around a
20983 (refine_accessible_methods_list): Changed comment, removed
20985 * parse.h: Fixed typo in comments.
20986 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20987 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20988 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20990 * lex.c (java_lex): Record the last closing curly bracket of a
20992 * jcf-parse.c (jcf_parse_source): Now calls
20993 java_check_methods. Clarified comment, fixed typo.
20995 1998-04-09 Dave Brolley <brolley@cygnus.com>
20997 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20998 (finish_parse): Expose for non USE_CPPLIB builds.
21000 1998-04-08 Jeffrey A Law (law@cygnus.com)
21002 * lang.c (lang_print_xnode): New function.
21004 1998-04-03 Per Bothner <bothner@cygnus.com>
21006 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21007 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21008 used to build a class's dispatch table.
21009 (make_class_data): Generate dispatch table if flag_assume_compiled.
21010 Set dtable of class object to address of class_dtable_decl.
21012 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21013 be volatile and have side effects - generates better code.
21015 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21016 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21018 * expr.c (expand_invoke): If class is final, method is
21019 effectively final, so can call it directly.
21021 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21023 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21025 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21027 * parse.y (build_method_invocation_stmt): Removed extra argument
21030 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21032 * expr.c (dtable_indent): Now static global.
21033 (expand_invoke): Now call invoke_build_dtable and
21034 build_invokevirtual.
21035 (invoke_build_dtable, build_invokevirtual): New functions.
21036 * jcf-io.c (find_class): Defer issuing a warning by setting
21037 jcf->outofsynch to 1.
21038 * jcf-parse.c (jcf_out_of_synch): New function.
21039 (load_class): Test this_jcf.outofsynch flag and call
21040 jcf_out_of_synch accordingly.
21041 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21042 comment indentation.
21043 * lex.c (java_get_unicode): Fixed code indentation.
21044 (java_lex): Create string literal. Fixed typo. Removed several
21045 premature obstack_free.
21046 * parse.h: New enums for name resolution and invocation mode.
21047 (struct qualification): New data structure.
21048 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21049 (do_resolve_class, build_method_invocation_stmt,
21050 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21051 debug_line, identical_subpath_p, invocation_mode,
21052 refine_accessible_methods_list, build_invoke,
21053 lookup_method_invoke): New functions declared.
21054 (build_invokevirtual, invoke_build_dtable, match_java_method,
21055 build_field_ref, jcf_out_of_synch): New references to external
21057 (struct parse_ctxt): Removed artificial_constructor field.
21058 * parse.y: (array_type:): Type defined for this rule.
21059 (class_type:): Installed default rule for interface_type:.
21060 (array_type:): Now build Java array type.
21061 (qualified_name:): Now use obstack_grow0.
21062 (method_declaration:): Skip the artificial constructor added to
21064 (abstract_method_declaration:): Execute the code only during pass 1.
21065 (block:): Installed default rule in block_statements:.
21066 (block_statement:): Add the statement to the method during pass 2.
21067 (statement_expression): Installed default rule for
21068 method_invocation:.
21069 (argument_list:): Added code to build the argument list.
21070 (method_invocation:): Added call to create the method invocation
21072 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21073 (debug_line): New function for debug.
21074 (complete_class_decl): No longer do something during pass 1.
21075 (method_header): Use BUILD_PTR_FROM_NAME.
21076 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21078 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21079 function's main comment.
21080 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21082 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21083 (resolve_class): Now works with arrays.
21084 (do_resolve_class, resolve_and_layout): New functions.
21085 (java_check_regular_methods): Reverse method list before and after
21086 having processed it. No longer set ctxp->artificial_constructor.
21087 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21088 accordingly. Fixed typo in issued error message. Now use
21090 (find_in_imports_on_demand): Now use obstack_grow0.
21091 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21092 (source_end_java_method): Call expand_expr_stmt instead of
21093 expand_expr. Calls it before calling expand_function_end.
21094 (java_method_add_stmt): Do nothing if errors were found during
21096 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21097 (build_method_invocation_stmt, build_invoke, invocation_mode,
21098 lookup_method_invoke, refine_accessible_methods_list,
21099 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21101 * typeck.c (build_java_signature): Properly end method signature
21102 if return type skipped.
21103 (match_java_method): New function.
21105 1998-03-16 Per Bothner <bothner@cygnus.com>
21107 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21109 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21111 * expr.c (build_invoke_non_interface): New function.
21112 (methods_ident, ncode_ident): Now static globals.
21113 (expand_invoke): Use build_invoke_non_interface.
21114 * java-tree.h (struct lang_decl): New field function_decl_body.
21115 (DECL_FUNCTION_BODY): New macro.
21116 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21117 CLASS_FROM_SOURCE_P.
21118 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21119 before starting pass 2. Call to java_generate_parsed_class replaced
21120 by java_register_parsed_class.
21121 * lex.c: Fixed typo in header. Some line width related formating.
21122 * lex.h: Some line width related formating.
21123 * parse.h (source_end_java_method, resolve_expression_name,
21124 complete_class_decl, maybe_create_class_interface_decl,
21125 check_class_interface_creation): New static function declarations.
21126 (java_layout_parsed_class, java_method_add_stmt): New function
21128 (struct parser_ctxt): Field mark_class_generate removed. New
21129 fields class_list and artificial_constructor.
21130 * parse.y: Fixed typo in header.
21131 (class_declaration:): Call complete_class_decl when class body
21133 (method_declaration:): Call source_end_java_method in pass 2 when
21134 the method body is defined.
21135 (postfix_expression:): Do expression name resolution on sub-rule
21136 name during pass 2.
21137 (create_class, create_interface): Merged common pieces.
21138 (check_class_interface_creation, maybe_create_class_interface_decl):
21140 (complete_class_decl): New function.
21141 (register_fields): Fixed line width related typo.
21142 (method_header): Correctly skip first argument when fixing
21143 argument line. Changed the loop.
21144 (java_check_circular_reference): Now use ctxp->class_list.
21145 (java_complete_class): Removed start/stop marking.
21146 (java_check_regular_methods): Now takes a class decl as an
21147 argument. Add default constructor if none were encountered.
21148 (java_check_methods): Now use ctxp->class_list. Changed call to
21149 java_check_regular_methods.
21150 (source_start_java_method): Set DECL_ARG_TYPE for each function
21152 (source_end_java_method, java_method_add_stmt): New functions.
21153 (java_generate_parsed_class): No longer exists.
21154 (java_layout_parsed_class, java_register_parsed_class): New functions.
21155 (resolve_expression_name): New function.
21157 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21159 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21160 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21161 until pass initializations are done. Call read_import_dir with
21163 * parse.h: (lookup_modifier_cl): New function declared.
21164 (INTERFACE_FIELD_MODIFIERS): New macro.
21165 (OBSOLETE_MODIFIER_WARNING): New macro.
21166 * parse.y: (register_fields): Class type and current field name in
21167 local variables. Check modifier(s) if adding field(s) to an interface.
21168 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21169 and report errors using the faulty modifier line context.
21170 (lookup_modifier_cl): New function.
21171 (read_import_dir): Detect and report default import processing
21174 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21176 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21177 * class.c (is_compiled_class): Return 1 after making sure it
21178 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21179 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21180 * java-tree.h (flag_assume_compiled): Add decl.
21181 * lang.c (lang_f_options): Add the flag.
21182 (flag_assume_compiled): Add decl, default to 0.
21184 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21186 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21187 (is_compiled_class): Likewise.
21188 (layout_class): Likewise.
21189 (layout_class): Detect and lay out classes defined in source code.
21190 (interface_of_p, add_interface_do, may_add_interface): New
21192 (add_interface): Now use add_interface_do.
21193 (add_method_1): New function.
21194 (add_method): Now use add_method_1.
21195 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21196 (complete_start_java_method): New function.
21197 (start_java_mehod): Now call complete_start_java_method.
21198 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21199 (expand_invoke): Likewise and fixed typo.
21200 *gjava.c: (print_super_field): Use new argument to find_class
21203 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21204 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21205 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21207 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21208 (add_method_1, push_class): New prototypes.
21209 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21210 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21211 directory where the class was found.
21212 (find_class): New argument DO_CLASS_FILE. Function find_class
21213 modified accordingly.
21214 *jcf-parse.c: (fix_class_path): New function.
21215 (load_class): Use new VERBOSE argument. load_class now finds and
21216 loads/parses .class/.java files. Save read_state of current_jcf
21218 (java_parser_abort_on_error): New macro.
21219 (jcf_parse_source, parse_source_file): New function.
21220 (jcf_parse): Fixed typo.
21221 (yyparse): Call parse_source_file () only.
21222 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21223 writing the real class name back in the zip directory entry.
21224 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21225 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21226 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21227 (find_class): Prototype fixed.
21228 *lex.c: Added 1998 time stamp.
21229 Removed all static global variables, moved into the parser
21230 context data structure.. Now include unistd.h if SEEK_SET not
21232 (java_init_lex): Rewritten.
21233 (java_sneak_unicode): Modified current unicode access in current line.
21234 (java_unget_unicode): Likewise.
21235 (java_allocate_new_line): New allocation management.
21236 (java_read_char): Modified access and storage of unget_utf8_value.
21237 New way of processing current unicode.
21238 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21239 (java_get_unicode): Now use the parser context.
21240 (java_lineterminator): Likewise.
21241 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21242 of the reentrant parser implementation. Function now use the
21243 parser context data structure and java_lval. Fixed production of
21244 the float and double constant "out of range" error message. Fixed
21245 obstack use. Return integer value when hitting a modifier. Now
21246 return type for TRUE, FALSE and other predefined types. Return
21247 identifier as a TREE_LIST list containing the current line context
21248 as the TREE_VALUE sub-node.
21249 (java_unicode_2_utf8): Fixed typo in declaration.
21250 (java_lex_error): Now use the parser context data structure.
21251 *lex.h: Added 1998 time stamp.
21252 (struct java_line): New fields ref_count and next.
21253 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21254 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21255 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21256 *parse.h: Added 1998 time stamp.
21257 (java_parse_source_file): Renamed from parse_source_file.
21258 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21259 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21260 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21261 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21262 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21263 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21264 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21265 (struct parser_ctxt): New data structure to keep the parser context.
21266 *parse.y: Added 1998 time stamp, got rid of static global variables.
21267 (java_error_count, ctxp): New global variables.
21268 (%union): New value field.
21269 (numeric_type, integral_type): Rules removed.
21270 (primitive_type): Rule defined to handle integral, float, double and
21272 (qualified_name, package_declaration,
21273 single_type_import_declaration, type_import_on_demand_declaration,
21274 modifiers, class_declaration, super, interfaces,
21275 interface_type_list, class_body, field_declaration,
21276 field_declaration, variable_declarators, variable_declarator,
21277 variable_declarator_id, method_declaration, method_header,
21278 formal_parameter_list, formal_parameter, method_body, block,
21279 static, interface_declaration, extends_interfaces,
21280 abstract_method_declaration, local_variable_declarators): Rules now
21282 (force_error, do_warning): New global statics.
21283 (push_parser_context, parser_context_save_global,
21284 parser_context_restore_global, pop_parser_context): New functions.
21285 (yyerror): Now uses the global parser context. Fixed use of obstack.
21286 (parse_error, parse_error_context, parse_warning_context,
21287 java_accstring_lookup, redefinition_error, check_modifiers,
21288 parser_add_interface, create_interface, create_class, find_field,
21289 duplicate_declaration_error, register_fields, method_header,
21290 check_modifiers_consistency, check_abstract_method_header,
21291 method_declarator, parser_qualified_classname,
21292 parser_check_super_interface, parser_check_super,
21293 parser_chain_incomplete_item, java_check_circular_reference,
21294 layout_class_from_source, java_complete_class,
21295 complete_method_decl, resolve_class, complete_class_report_errors,
21296 java_check_final, check_method_redefinition,
21297 java_check_regular_methods, java_check_abstract_methods,
21298 java_check_methods, lookup_java_interface_method2,
21299 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21300 process_imports, find_in_imports, read_import_entry,
21301 read_import_dir, find_in_imports_on_demand,
21302 check_pkg_class_access, not_builtin_p, declare_local_variables,
21303 source_start_java_method, java_generate_parsed_class): New
21305 *typeck.c: (signature_include_return): New global variable.
21306 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21307 to add the function returned type in the signature.
21309 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21311 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21313 1998-01-29 Dave Brolley <brolley@cygnus.com>
21315 * Make-lang.in (java.info): Added.
21316 (java.install-info): Added
21318 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21320 * Makefile.in (clean): Also remove java/parse.c.
21322 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21324 Add a pair of -fbounds-check/-fno-bounds-check options.
21325 * lang.c (lang_decode_option): Add code to grok arguments.
21326 (flag_bounds_check): Add decl.
21327 (lang_f_options): New array w/ the option in it.
21328 * java-tree.h (flag_bounds_check): Add decl.
21329 * lang-options.h: New file.
21330 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21331 of a static macro value.
21332 (JAVA_ARRAY_EXCEPTION): Delete macro.
21334 1998-01-23 Per Bothner <bothner@cygnus.com>
21336 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21337 * expr.c (build_anewarray): Add missing promote_type.
21339 1998-01-22 Per Bothner <bothner@cygnus.com>
21341 Add array types with known length to optimize bounds checking.
21342 * typeck.c (build_java_array_type): Take length parameter.
21343 (java_array_type_length, build_prim_array_type): New functions.
21344 * java-tree.h: Update for new functions.
21345 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21346 * class.c: Use build_prim_array_type.
21347 * expr.c (can_widen_reference_to): Handle known-length array types.
21348 (verify_jvm_instructions): Keep track of integer push instructions
21349 followed by newarray/anewarray, so we can build known-length arrays.
21350 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21351 (java_array_data_offset): New function.
21352 (build_java_array_length_access): New function. Optimize if constant.
21353 (build_java_arrayaccess): Constant fold bounds check.
21354 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21355 (build_newarray, build_anewarray): New functions.
21356 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21357 * verify.c (merge_types): Handle known-lengh array types.
21359 1998-01-19 Per Bothner <bothner@cygnus.com>
21361 * expr.c (expand_byte_code): Fix performace bug, which caused
21362 searching linenumber_table to be linear rather than constant.
21364 1997-12-12 Per Bothner <bothner@cygnus.com>
21366 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21368 * decl.c, java-tree.h (soft_fmod_node): New global.
21369 * decl.c (init_decl_processing): Define __builtin_fmod.
21370 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21371 using __builtin_fmod.
21373 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21375 * keyword.h: New file, output of keyword.gperf as processed by
21377 * lex.c (java_lex_init): Initialize java_error_flag.
21378 * parse.c (YYERROR_NOW): Uses java_error_flag.
21379 * parse.y: New static java_error_flag. Useless definition of
21381 * parse.y (java_error): Portable error recovery using
21382 java_error_flag (not yet completely tuned).
21384 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21386 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21388 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21390 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21391 (parse.c, lex.c, keyword.h): New rules for Java source code
21393 * parse.c: Renamed into jcf-parse.c.
21394 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21395 * keyword.gperf: New file, Java keywords.
21396 * parse.y: New file, Java language grammar.
21397 * parse.h: New file, Java language grammar definitions.
21398 * lex.c: New file, Java language lexer.
21399 * lex.h: New file, Java language lexer definitions.
21401 1997-12-03 Per Bothner <bothner@cygnus.com>
21403 * decl.c (clinit_identifier_node), java-tree.h: New global.
21404 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21405 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21406 * expr.c (expand_java_field_op): Check for invalid assignment
21409 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21411 1997-10-27 Per Bothner <bothner@cygnus.com>
21413 * verify.c (verify_jvm_instructions): When processing a handler,
21414 attempt to set the current_subr to the right value.
21415 (More complicated code combines Sep 17 and Oct 22 versions.)
21417 1997-10-24 Per Bothner <bothner@cygnus.com>
21419 * class.c (push_class): Figure out (guess) name of source file.
21420 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21421 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21422 (parse_class_file): Change return type from int to void.
21423 Call debug_start_source_file/debug_end_source_file.
21425 * expr.c (build_java_binop): Fix masking 2nd operand.
21426 * decl.c (init_decl_processing): Set sizetype first.
21428 1997-10-22 Per Bothner <bothner@cygnus.com>
21430 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21431 (Revert Sep 17 change.)
21433 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21435 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21436 .class extension in their name and fix thing so we don't process
21437 them parse_zip_file_entries().
21438 (parse_zip_file_entries): Cleaned unused local variables.
21440 1997-10-20 Per Bothner <bothner@cygnus.com>
21442 * expr.c (can_widen_reference_to): Allows equal array element types.
21443 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21444 * jcf-dump.c (RET): Get (and print) index.
21446 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21447 Promote element type to POINTER_TYPE.
21449 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21451 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21452 find_in_current_zip, jcf_figure_file_type): Moved from
21453 jcf-reader.c to parse.c.
21454 * zextract.c: (read_zip_archive): takes file_comment_length possible
21455 field into account.
21457 1997-10-20 Per Bothner <bothner@cygnus.com>
21459 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21461 * verify.c (merge_types): Handle array types even better ...
21463 1997-10-17 Per Bothner <bothner@cygnus.com>
21465 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21467 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21468 * class.c (make_class_data): Don't build fields_decl if no fields.
21469 When building fields_decl, skip if DECL_ARTIFICIAL.
21471 * expr.c (java_stack_swap): Update stack_type_map.
21472 * verify.c (merge_types): Handle array types better.
21474 1997-10-15 Per Bothner <bothner@cygnus.com>
21476 * class.c (add_field): Don't promote short integral fields to
21477 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21478 * expr.c (push_value): Promote and convert short integral values.
21480 * decl.c, java-tree.h (integer_two_node): New constant node.
21481 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21483 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21485 * class.c (append_gpp_mangled_type): Use function argument
21486 unpromoted type to generate mangled name.
21488 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21490 * constants.c (build_constant_data_ref): Now uses current_class
21491 instead of main_class.
21492 (build_constants_constructor): Now uses current_class instead of
21494 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21495 of the global variable SeepZipFiles done here.
21496 * zextract.c (read_zip_archive): extra_field optional field taken
21497 into account while computing the position of the class file in the
21499 * verify.c (verify_jvm_instructions): Use current_jcf to search
21501 * parse.c (load_class): First search for the class to load in the
21502 current zip file. Saves current_jcf (restored before returning
21503 from that function). Don't call JCF_FINISH in the class was found
21504 in the current ZIP file.
21505 (jcf_parse): If the class was found in the current ZIP file, save
21506 its tree_constant_pool (for later reuse).
21507 (parse_class_file): New function. Process each method defined in
21508 the current class and record the class as to be later registered.
21509 (yyparse): Rewritten. Figure the type of the current file and switch
21511 * lang.c: New global variable current_jcf.
21512 (lang_init): Removed compiling_from_source test (done later, in
21513 yyparse). Removed call the jcf_parse ().
21514 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21515 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21516 in the current ZIP file) and zip_offset (offset to the class data in
21517 the current zip file).
21518 * jcf-reader.c: zipfile.h included.
21519 localToFile: New ZipFileCache static global variable
21520 (parse_zip_file_entries): New function. Browse the current ZIP
21521 file directory and process each class found.
21522 (process_zip_dir): New function. Register each class found in the
21523 ZIP file directory. The class aren't parsed but a valid JCF is
21524 link to each of them.
21525 (find_in_current_zip): New function. Search for a class in the
21526 current ZIP file directory. If found, prepare the class so that it
21528 (jcf_figure_file_type): New function. Examine the file structure
21529 to figure a class file, a ZIP file. If none of these categories are
21530 matched, a source file is assumed.
21531 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21532 SeenZipFile: New global variable.
21533 (open_in_zip): Use zipmember's length to accelerate the search for
21534 a member. If zipmember was NULL and zip file successfully read,
21536 * java-tree.h: New global variable current_jcf declared. Added
21537 declaration for current_constant_pool_tags, current_constant_pool_data,
21538 current_constant_pool_length, current_constant_pool_data_ref.
21539 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21540 store the JCF of classes seen in a zip file) and tree *constant_pool
21541 (to save a loaded class constant pool). current_class declared here.
21542 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21543 retrieve method_ref_constant.
21544 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21545 (OBJECT): get_class_constant now uses current_jcf.
21546 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21547 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21548 (expand_invoke): Now uses current_class instead of main_class
21549 (build_class_init): Now uses current_class instead of main_class
21550 * class.c: New static global variable registered_class.
21551 (register_class): New function.
21552 (emit_register_class): Modified to use registered_class instead of
21554 (is_compiled_class): Now take into account class seen in the archive.
21556 1997-10-06 Per Bothner <bothner@cygnus.com>
21558 * except.h: Renamed to: java-except.h.
21559 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21560 * except.c: Add semi-working (commented out) implementation.
21562 * expr.c (expand_iinc): Add needed flush_quick_stack.
21563 * parse.c (set_source_filename): New function.
21564 (give_name_to_class): Set input_filename from package.classname.java.
21566 * jcf-io.c (find_class): Don't look first in ".".
21568 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21570 * zextract.c (read_zip_archive): Now takes into account the
21572 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21574 1997-09-20 Per Bothner <bothner@cygnus.com>
21576 * constants.c, java-tree.h (build_internal_class_name): New function.
21577 (alloc_class_constant): Re-implement using build_internal_class_name.
21578 * class.c (make_class_data): Likewise.
21579 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21581 1997-09-17 Per Bothner <bothner@cygnus.com>
21583 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21584 to NULL before pushing an exception handler target.
21586 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21587 (java_stack_swap, java_stack_dup): Re-write to be safe from
21588 clobbering registers.
21589 (build_class_init): New function.
21591 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21593 * typeck.c (build_java_array_type): Temporary use
21594 permanent_obstack to create the array 'length' field.
21595 * expr.c (lookup_label): Temporay use permanent_obstack to create
21596 label if not found.
21597 * class.c (push_super_field): Tempory use permanent_obstack.
21599 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21601 * typeck.c (type_for_mode): Now handles double_type_node and
21603 * verify.c (verify_jvm_instructions): The instruction following
21604 the wide bytecode is checked. OPCODE_ret added to the list of
21607 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21609 * class.c (make_class): Temporary use permanent_obstack. Set the
21610 class CLASS_P field to 1.
21611 (push_class): Temporary use permanent_obstack.
21612 (set_super_info): Temporary use permanent_obstack.
21613 (add_method): Temporary use permanent_obstack, set
21614 METHOD_TRANSIENT().
21615 (add_field): Temporary use permanent_obstack. Sets
21616 FIELD_VOLATILE() and FIELD_TRANSIENT().
21617 (build_class_ref): Temporary use permanent_obstack if the class
21619 (build_static_field_ref): Temporary use permanent_obstack when
21620 creating field's rtl.
21621 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21622 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21623 and fields. Function finalized, as far as flag handling.
21624 (push_class_static_dummy_field): Temporary use permanent_obstack.
21625 (emit_register_class): Force generation of class registration at
21627 * decl.c (end_java_method): Call permanent_allocation() before
21629 * expr.c (can_widen_reference_to): Added comment to interface
21630 handling, fixed typo.
21631 (lookup_field): Now uses CLASS_P() to correct FIXME
21632 (expand_invoke): Verification on public && !static &&
21633 !abstract moved into soft_lookupinterfacemethod (kaffe).
21634 Use Object class dtable if objectref is an array when expanding
21636 (java_push_constant_from_pool): Temporary use permanent_obstack
21637 for CONSTANT_string
21638 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21639 create constant references.
21640 (get_constant): Temporary use permanent_obstack to create constant.
21641 (load_class): Temporary use permanent_obstack to load class.
21642 (jcf_parse): Temporary use permanent_obstack to perform class
21644 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21645 (build_java_signature): Temporary use permanent_obstack.
21646 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21648 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21649 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21652 1997-09-11 Per Bothner <bothner@cygnus.com>
21654 * class.c (append_gpp_mangled_type): Fix typo.
21655 (emit_register_class): Use main_class to get class object, rather
21656 than looking for no-longer-existing static decl starting with _CL.
21657 * typeck.c (parse_signature_type): Promote array element type
21658 if it is a RECORD_TYPE.
21660 1997-09-10 Per Bothner <bothner@cygnus.com>
21662 * class.c (push_class_static_dummy_field): New function.
21663 (mangle_static_field): New. Do G++-style mangling of static fields.
21664 (layout_class): Mandle static fields here, not in add_field.
21665 (build_class_ref): The class object is now a dummy static field.
21666 * decl.c (find_local_variable): Look for best, instead of first match.
21667 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21668 (build_java_athrow): Don't check here if exception is Throwable.
21669 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21670 (TYPE_USED): Removed. No longer used ...
21671 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21672 * verify.c (push_pending_label): New function.
21673 (push_pending_block): Renamed to check_pending_block.
21674 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21675 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21676 re-checking possible handlers) after a store (less wasted work).
21677 Check for null handler (finally) before calling add_handler.
21678 Various changes to (finally?) correctly handle try/finally.
21680 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21682 * class.c: Include stdio.h.
21684 1997-09-04 Per Bothner <bothner@cygnus.com>
21686 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21687 to make sure class is initialized before static/special invoke.
21689 * verify.c (verify_jvm_instructions): On a store instruction,
21690 call find_local_variable to force pre-allocation of decl and rtx.
21691 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21693 1997-09-03 Per Bothner <bothner@cygnus.com>
21695 * class.c (build_class_ref): Strip off "promoted_" if need be.
21696 (make_field_value): Call build_java_signature when needed.
21697 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21698 * expr.c (build_java_athrow): Don't push_value of exception.
21699 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21700 match specification of [fd]cmp[lg] for NaNs.
21701 (expand_byte_code): Add support for exception handler ranges.
21702 * except.c: Add skeleton for EH code-generation.
21703 * verify.c (merge_types): Treat all promoted integral types as equal.
21704 * constants.c (build_constants_constructor): To force creation of
21705 current_constant_pool_data_ref, call build_constant_data_ref.
21707 * javaop.def (lload): Fix typo.
21708 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21710 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21712 * parse.c: Don't include function.h.
21714 1997-08-27 Per Bothner <bothner@cygnus.com>
21716 * except.[ch]: New files.
21717 * Makefile.in (JAVA_OBJS): Add except.o
21718 * expr.c: Temporary warning about unimplemented exceptions.
21719 * verify.c: Verify exception handlers.
21721 * jcf-dump.c (disassemble_method): Print exception table.
21723 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21725 * expr.c (verify_jvm_instructions): Started a thorough
21726 verification of invoke* bytecodes.
21727 (expand_byte_code): flush quick stack if PC is the target of a
21728 branch. and undef RET (conflicting with config/i386/i386.h).
21729 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21731 (expand_invoke): Now handles invokeinterface and do more
21732 verification according to the bytecode.
21733 (lookup_field): Don't try to load the class if processing
21735 (can_widen_reference_to): Now handles interfaces.
21736 * decl.c (init_decl_processing): New global variable
21737 soft_lookupinterfacemethod_node, declared in java-tree.h.
21738 Call set_super_info on string_type_node.
21739 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21741 * class.c (set_super_info): Fills the CLASS_* flags according to
21743 (get_access_flags_from_decl): Handles all class flags.
21745 1997-08-26 Per Bothner <bothner@cygnus.com>
21747 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21748 * parse.c (yyparse): Check for abstract method, and missing code.
21749 * expr.c (expand_byte_code): Change interface.
21750 * lang.c (put_decl_node): Print promoted types prettier.
21751 * verify.c (verify_jvm_instruction): Change interface.
21752 Partial support for scanning exception table.
21753 For load instructions, handle promoted integral types.
21755 1997-08-21 Per Bothner <bothner@cygnus.com>
21757 * verify.c: New file, with contents moved from expr.c.
21758 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21759 * typeck.c (is_array_type_p): Moved here from expr.c.
21760 * java-tree.h: Add some now-needed function declarations.
21761 * Makefile.in (JAVA_OBJS): Added verify.o.
21763 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21765 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21766 METHOD_ABSTRACT flag.
21768 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21769 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21770 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21772 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21774 (start_java_method): Hook for SYNCHRONIZED methods.
21776 * expr.c (build_java_jsr, build_java_ret): New functions
21777 (JSR,PRE): New macros
21778 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21779 (verify_jvm_instructions): tableswitch, lookupswitch,
21780 monitorenter, monitorexit, goto_w: verified.
21781 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21782 (build_java_monitor): New function.
21783 (MONITOR_OPERATION): Modified to call build_java_monitor()
21784 (verify_jvm_instructions): Started a thorough verification of
21787 1997-08-19 Per Bothner <bothner@cygnus.com>
21789 Support verification of jsr/ret subroutines (used for try/finally).
21790 * decl.c (return_address_type_node): New type node.
21791 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21792 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21793 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21794 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21795 TYPE_USED): New macros for special types in type_map.
21797 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21798 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21800 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21802 * expr.c (can_widen_reference_to): New function.
21803 (pop_type): Use it.
21804 (merge_type_state): Support handling start of subroutine.
21805 (push_pending_block): Return char* error message, instead of calling
21806 fatal on an error. Also handle subroutines.
21807 (verify_jvm_instructions): Handle errors from push_poending_block.
21808 Support jsr and ret instructions.
21810 1997-08-19 Per Bothner <bothner@cygnus.com>
21812 * jcf-io.c (find_classfile): Fix thinko.
21813 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21815 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21817 * Makefile.in (BISON): Remove.
21819 1997-08-07 Per Bothner <bothner@cygnus.com>
21821 * Makefile.in: Convert to autoconf.
21822 * config-lang.in (outputs): Added java/Makefile.
21824 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21825 Rename cc1java to jc1.
21827 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21828 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21830 * class.c (class_depth): Do load_class if needed.
21832 Mostly better verification.
21833 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21834 (init_decl_processing): Change return type of soft_checkcast.
21835 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21836 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21837 lang_print_error): New functions.
21838 (lang_init): Set global hook print_error_function to lang_print_error.
21839 * expr.c: In the type_map ptr_type_node is only used for null now.
21840 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21841 (merge_types): Dererence pointer to record types before comparing.
21842 (decode_newarray_type, merge_types): On error just return NULL.
21843 (build_java_binop): Add preliminary implementation (with warning)
21844 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21845 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21846 (expand_compare, expand_java_goto, expand_java_call): Don't
21847 push_pending_block, since that only makes sense when verifying.
21848 (merge_type_state): Different return codes.
21849 (push_pending_block): A block may need to be verified more than once.
21850 (expand_byte_code): Warn about unused code at code generation time.
21851 (verify_jvm_instruction): Changed logic, since code may need to be
21852 re-verified if type-state has changed. Also, better error handling.
21853 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21854 Improve newarray, anewarray, ?aload, athrow,
21855 * java-tree.h (LABEL_CHANGED): New macro.
21857 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21859 * decl.c (soft_athrow_node): New global variable initialized.
21860 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21861 * typeck.c (convert): Added support for REAL_TYPE.
21862 (convert_to_char): New function.
21863 (convert): Handle CHAR_TYPE.
21864 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21865 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21866 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21868 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21869 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21870 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21871 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21872 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21873 to Use The Right Things.
21874 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21875 compatible with INT. BOOLEAN is made equivalent to BYTE.
21876 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21877 OPCODE_ifnonnull): Now supported.
21878 (build_java_athrow): New function.
21880 1997-08-04 Per Bothner <bothner@cygnus.com>
21882 Rename method name <init> to match G++ (and fix mangling).
21883 * class.c (layout_class): Replace method name of <init> by class name.
21884 (make_method_value): Do inverse renaming of constructor from <init>.
21885 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21886 * typeck.c (lookup_java_constructor): New function.
21887 * expr.c (expand_invoke): If method_name is <init>, call
21888 lookup_java_constructor to find constructor.
21890 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21892 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21894 * parse.c (get_class_constant): Modified to handle array "classes"
21895 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21897 (convert): Modified to handle real type.
21898 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21899 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21900 variables declared.
21901 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21902 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21903 global variables initialized.
21904 (find_local_variable): Handles the case of a pointer
21905 (end_java_method): Restore the use of one more scope
21906 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21907 build_java_array_length_access, expand_java_arrayload,
21908 expand_java_arraystore, expand_java_array_length,
21909 expand_java_multianewarray, expand_java_anewarray,
21910 build_java_check_indexed_type, is_array_type_p,
21911 build_java_throw_out_of_bound_exception): New functions.
21912 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21913 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21914 OPCODE_<t>aload): Implemented code for verification.
21915 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21916 ARRAY_NEW_MULTI): Macro defined.
21917 (CONVERT): Modified to invoke convert().
21918 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21920 1997-07-31 Per Bothner <bothner@cygnus.com>
21922 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21923 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21924 (make_class_data): Field name needs '/' as package prefix.
21925 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21927 1997-07-25 Per Bothner <bothner@cygnus.com>
21929 Implement debug information for local variables.
21930 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21931 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21932 DECL_LOCAL_SLOT_CHAIN): New macros.
21933 (struct lang_decl_var): New type.
21934 * parse.c (give_name_to_locals): Move to decl.c.
21935 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21936 (start_java_method): Re-write parameter handling.
21937 (pending_local_decls): New global variable.
21938 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21939 (find_local_variable): Accept pc so we can skips decls not in range.
21940 (struct binding_level): Add end_pc field.
21941 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21942 (various): Change so current pc gets passed to find_local_variable.
21944 * decl.c (init_decl_processing): Re-arrange fields in
21945 class_type_node and and method_type_node to match kaffe 0.9.1.
21946 * class.c (make_method_value, make_class_data): Update
21947 initializations to match.
21949 1997-07-16 Per Bothner <bothner@cygnus.com>
21951 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21952 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21953 (push_super_field): New function.
21954 (make_class_data): Handle inheritance of class static initializer.
21955 (layout_class): New name mangling.
21956 * constants.c (build_constant_data_ref): Init type of data array
21957 to a one-element array.
21958 (build_constants_constructor): Set DECL_SIZE from complete array type.
21959 * decl.c: Rename class_type, object_type etc to class_type_node,
21960 object_type_node etc. Make former inherit from latter.
21961 * expr.c (expand_invoke): Add cast of function address.
21962 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21963 * parse.c (yyparse): Don't call layout_class here.
21964 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21966 1997-06-14 Per Bothner <bothner@cygnus.com>
21968 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21969 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21970 (alloc_class_constant): New.
21971 * expr.c (expand_invoke): Make sure method's class is initialized.
21972 * class.c (interits_from_p, emit_register_class): New functions.
21973 * parse.c (yyparse): Call emit_register_class.
21975 1997-06-09 Per Bothner <bothner@cygnus.com>
21977 * constants.c: New file, to handle constant pool.
21978 * Makefile.in (JAVA_OBJS): Add constants.o.
21979 * decl.c (init_decl_processing): Update, fix, finish various structs.
21980 (pushdecl_top_level): New.
21981 * parse.c (layout_class): Moved to class.c.
21982 * expr.c (java_push_constant_from_pool): New function.
21983 * class.c (build_class_ref): Make work fully
21984 (make_class_data): Emit super-class, constant pool, interface vector.
21986 1997-06-03 Per Bothner <bothner@cygnus.com>
21988 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21989 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21990 * class.c (class_depth): New function.
21991 (lookup_named_class): Replaced by new function lookup_class.
21992 * decl.c (object_type_node, string_type_node): New.
21993 Remove various types that we no longer need.
21994 * expr.c (verify_jvm_instructions): New separate verifier pass.
21995 (push_type, pop_type): New functions for verifier.
21996 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21997 (expand_byte_code): Simplify, since we assume already verified.
21998 (expand_invoke): Now mostly works.
21999 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22000 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22001 * parse.c: Wait to allocate class object until we know its name.
22002 (layout_class): Calculate DECL_VINDEX for each virtual method.
22003 * typeck.c (get_array_type): Rename to ...
22004 (build_java_array_type): ... and provide working implementation.
22005 (build_java_signature): New function - build Java signature of type.
22006 (set_java_signature): New function - cache signature with type.
22007 (lookup_java_method): New function.
22009 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22011 * class.c (ident_subst): Take extra SUFFIX parameter.
22012 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22013 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22014 (build_class_ref): Actually implement.
22015 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22016 * decl.c (builtin_function): New.
22017 (init_decl_processing): Update for current Kaffe. Declare some
22018 builtin Kaffe functions.
22019 * expr.c (build_address_of): New.
22020 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22021 Renamed (from expand_java_new etc), and added working implementations.
22022 (build_field_ref): Now also handle static fields.
22023 (expand_invoke): Implement invokestatic, and start implement rest.
22024 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22025 * javaop.def: Rename invokevirt -> invokevirtual.
22026 * lang.c (use_handles): Removed.
22027 * parse.c: Add support for ConstantValue attribute.
22028 Handle nested loading of a class. (JPOOL_UTF): New.
22030 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22032 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22034 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22036 * Make-lang.in (java.install-man): New empty rule.
22037 * typeck.c (set_local_type): New function.
22038 * expr.c (STORE_INTERNAL): Call find_local_variable,
22039 not find_stack_slot. Call set_local_type.
22041 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22043 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22044 and building RECORD_TYPE CONSTRUCTORs.
22045 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22047 * lang.c (use_handles): Change the default to 0.
22048 * decl.c: Define and build class_type, field_type, utf8const_type.
22049 * class.c (make_class_data, make_field_value,
22050 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22051 hashUtf8String, strLengthUtf8, mangled_classname:
22052 Functions to build reflective data structures.
22053 * parse.c (yyparse): Call make_class_data.
22055 * jcf-io.c (open_class, find_classfile): New functions.
22056 * jcf-dump.c: Support reading classfile from explicitly-named
22057 class file (without CLASSPATH searching).
22059 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22061 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22062 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22063 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22064 (get_constant): Now trivial for CONSTANT_Utf8.
22066 * jcf.h: Make NEW_CPOOL the default.
22067 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22069 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22074 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22075 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22077 Copying and distribution of this file, with or without modification,
22078 are permitted in any medium without royalty provided the copyright
22079 notice and this notice are preserved.