1 2004-02-25 Per Bothner <per@bothner.com>
3 * parse.y (build_assertion): If we're in an inner class, create the
4 class$ helper routine in the outer class.
6 2004-02-19 Richard Henderson <rth@redhat.com>
8 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
10 2004-02-16 Geoffrey Keating <geoffk@apple.com>
12 * Make-lang.in (java.install-man): Add extra dependencies.
14 2004-02-13 Geoffrey Keating <geoffk@apple.com>
16 * Make-lang.in: Install man pages under the same names
17 (possibly transformed) as the program they document.
19 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
21 * gjavah.c: Include "intl.h".
22 (error): New function.
23 (main): Call gcc_init_libintl.
24 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
25 print_stub_or_jni, process_file, main): Use error rather than
27 (print_method_info, usage, help, version, main): Mark strings for
28 translation with _. Avoid splitting up sentences. Send
29 information messages to stdout.
30 * jcf-dump.c: Include "intl.h".
31 (main): Call gcc_init_libintl.
32 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
33 Mark error, usage and version messages for translation with _.
34 Avoid splitting up sentences.
35 * jv-scan.c: Include "intl.h".
36 (fatal_error, warning): Change parameter s to msgid. Translate
38 (main): Call gcc_init_libintl.
39 (usage, help, version): Mark error, usage and version messages for
40 translation with _. Avoid splitting up sentences.
41 * jvgenmain.c: Include "intl.h".
42 (main): Call gcc_init_libintl.
43 (usage, main): Mark error messages for translation with _.
44 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
45 JVGENMAIN_OBJS): Add intl.o.
46 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
47 java/jvgenmain.o): Update dependencies.
49 2004-02-08 Per Bothner <per@bothner.com>
51 * parse.y (resolve_qualified_expression_name): In case of inaccessible
52 class don't use not_accessible_field_error, which can get confused.
54 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
56 Make-lang.in (po-generated): Delete.
58 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
60 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
62 * decl.c: Include target.h.
63 (start_java_method): Replace PROMOTE_PROTOTYPES with
64 targetm.calls.promote_prototypes.
65 * expr.c: Include target.h.
66 (pop_arguments): Replace PROMOTE_PROTOTYPES with
67 targetm.calls.promote_prototypes.
68 * parse.y: Include target.h.
69 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
70 with targetm.calls.promote_prototypes.
72 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
74 * typeck.c: Update copyright.
76 2004-02-02 Tom Tromey <tromey@redhat.com>
78 * decl.c (java_init_decl_processing): Remove duplicate
81 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
83 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
85 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
87 * expr.c (build_field_ref): Move variable
90 2004-01-28 Andrew Haley <aph@redhat.com>
92 * expr.c (build_field_ref): Widen field offset.
94 2004-01-27 Andrew Haley <aph@redhat.com>
97 * parse.y (check_interface_throws_clauses): Make sure class_decl
100 2004-01-22 Jeff Sturm <jsturm@one-point.com>
103 * parse.y (patch_assignment): Don't modify lhs_type for
104 reference assignments.
106 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
108 * Make-lang.in: Replace $(docdir) with doc.
109 (java.info, java.srcinfo, java.man, java.srcman): New rules.
110 (java.install-man): Revamp rule.
112 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
114 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
115 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
116 instead of deferred backquote.
118 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
120 * typeck.c (find_method_in_interfaces): Move variable
123 2004-01-16 Andrew Haley <aph@redhat.com>
126 * typeck.c (shallow_find_method): New.
127 (find_method_in_superclasses): New.
128 (find_method_in_interfaces): New.
129 (lookup_do): Rewrite.
130 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
132 * jcf-parse.c (read_class): Save and restore output_class.
133 * decl.c (java_expand_body): Set output_class from fndecl.
135 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
137 * class.c (gen_indirect_dispatch_tables): Fix string length
140 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
142 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
143 (java.srcextra): Copy above back to source directory if requested.
144 (po-generated): Delete reference to $(parsedir).
145 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
148 2004-01-14 Jan Hubicka <jh@suse.cz>
150 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
153 2004-01-09 Mark Mitchell <mark@codesourcery.com>
155 * java-tree.h (java_expand_expr): Change prototype.
156 * expr.c (java_expand_expr): Add alt_rtl parameter.
158 2004-01-09 Andrew Haley <aph@redhat.com>
161 * parse.y (java_fix_constructors): Set output_class.
162 (java_reorder_fields): Likewise.
163 (java_layout_classes): Likewise.
164 (java_expand_classes): Generate indirect dispatch tables.
165 (java_expand_classes): Set output_class.
166 (java_finish_classes): Likewise.
167 * lang.c (java_init): Turn on always_initialize_class_p if we're
168 using indirect dis[atch.
169 (java_decl_ok_for_sibcall): Use output_class, not current_class.
170 (java_get_callee_fndecl): Use class local atable.
172 (always_initialize_class_p): Decl moved to java-tree.h.
173 (HANDLE_CLASS_INFO): Set output_class.
174 (read_class): Likewise.
175 (parse_class_file): Call gen_indirect_dispatch_tables.
176 (parse_zip_file_entries): Set output_class.
177 (java_parse_file): Set output_class. Don't emit symbol tables.
178 * java-tree.h (output_class): New.
179 Remove global declarations for otable, atable, and ctable.
180 (always_initialize_class_p): moved here from decl.c.
182 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
183 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
184 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
185 (struct lang_type): Add otable_methods, otable_decl,
186 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
187 ctable_decl, catch_classes, type_to_runtime_map.
188 * expr.c (build_field_ref): Make otable, atable, and ctable class
189 local rather than global.
190 (build_known_method_ref): Likewise.
191 (build_invokeinterface): Likewise.
192 (java_expand_expr): Pass runtime type (rather than actual type) to
194 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
195 this class. Look up each class in that map to delete duplicates.
196 (expand_end_java_handler): Pass runtime type (rather than actual
197 type) to expand_start_catch.
198 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
200 (java_init_decl_processing): Rearrange things. Remove global
201 declarations of otable, atable, and ctable.
202 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
203 (java_expand_body): Set output_class.
204 * constants.c (build_constant_data_ref): Use output_class, not
206 (alloc_name_constant): Likewise.
207 * class.c (gen_indirect_dispatch_tables): New.
208 (build_class_ref): Generate hard reference to superclass, even if
209 using indirect dispatch.
210 (build_static_field_ref): Use class local atable.
211 (make_class_data): Generate hard reference to superclass, even if
212 using indirect dispatch.
213 Generate symbolic references to interfaces when using indirect
215 (make_class_data): Emit otable, atable, and ctable.
216 Make otable, atable, and ctable class local rather than global.
217 (emit_catch_table): Make otable, atable, and ctable class local
220 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
222 * parse.y (catch_clause_parameter): Fix typo.
225 * parse.y: (catch_clause_parameter): Return early if $3, aka
226 formal_parameter, is null.
228 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
230 * class.c: Remove uses of "register" specifier in
231 declarations of arguments and local variables.
234 * gjavah.c: Likewise.
235 * jcf-dump.c: Likewise.
236 * jcf-io.c: Likewise.
237 * jcf-parse.c: Likewise.
238 * jcf-write.c: Likewise.
239 * keyword.h: Likewise.
241 * typeck.c: Likewise.
242 * verify.c: Likewise.
244 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
246 * Make-lang.in (GCJ_CROSS_NAME): Delete.
247 (java.install_common, java.install-man): Adjust for above.
248 (java.uninstall): Likewise.
250 2003-12-03 Michael Koch <konqueror@gmx.de>
252 * class.c (make_class_data):
253 Push field value to 'hack_signers' instead of 'signers'.
254 * decl.c (java_init_decl_processing):
255 Push field 'hack_signers' instead of 'signers'.
257 2003-12-03 Zack Weinberg <zack@codesourcery.com>
259 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
262 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
265 * parse.y (qualify_ambiguous_name): Remove lots of broken
266 field access processing - there's no need to do that here,
267 because we have resolve_field_access. Remove
268 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
269 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
272 2003-12-01 Jeff Sturm <jsturm@one-point.com>
275 * parse.y (java_complete_lhs): Save location prior to patching
278 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
281 * resource.c (write_resource_constructor): Append
282 "_resource" to constructor identifier name.
284 2003-11-25 Jeff Sturm <jsturm@one-point.com>
287 * constants.c (cpool_for_class): New function.
288 (outgoing_cpool): Remove global variable.
289 (alloc_name_constant): Use cpool_for_class.
290 (build_constants_constructor): Likewise.
291 * decl.c (java_expand_body): Set current_class.
292 * java-tree.h (outgoing_cpool) Remove declaration.
293 (init_outgoing_cpool): Likewise.
294 * jcf-parse.c (init_outgoing_cpool): Remove function.
295 (parse_class_file): Don't call init_outgoing_cpool.
296 * parse.y (java_complete_expand_methods): Don't call
297 init_outgoing_cpool. Don't save outgoing_cpool.
298 (java_expand_classes): Don't restore outgoing_cpool.
299 (java_finish_classes): Likewise.
301 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
303 * Make-lang.in: (java.install-common) Add
304 symlink for $(target_noncanonical)-gcjh for
307 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
309 * Make-lang.in (java.extraclean): Delete.
311 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
313 * Make-lang.in (check-java): Add.
315 2003-11-19 Jeff Sturm <jsturm@one-point.com>
318 * except.c (prepare_eh_table_type): Allocate variable-sized
319 buffer `buf' with alloca.
321 2003-11-17 Jeff Sturm <jsturm@one-point.com>
325 decl.c (java_init_decl_processing): Don't initialize
326 class_not_found_type_node, no_class_def_found_type_node.
328 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
329 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
330 (class_not_found_type_node, no_class_def_found_type_node):
333 parse.y (build_dot_class_method_invocation): Add this_class
334 argument. Qualify method invocations to a different class.
335 (create_new_parser_context): Initialize saved_data_ctx to 0.
336 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
337 (build_dot_class_method): Don't load classes. Register
339 (build_incomplete_class_ref): Special cases for interfaces
340 and inner classes. Move build_dot_class_method call to here...
341 (patch_incomplete_class_ref): ...from here. Pass current_class
342 to build_dot_class_method_invocation.
343 (build_assertion): Pass class_type to
344 build_dot_class_method_invocation.
345 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
347 2003-11-17 Jeff Sturm <jsturm@one-point.com>
350 * java-tree.h (BLOCK_EMPTY_P): Define.
351 * parse.y (java_complete_lhs): Check for empty blocks
352 in TRY_FINALLY_EXPR case.
354 2003-11-17 Andrew Haley <aph@redhat.com>
356 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
357 (struct lang_decl_var:freed): New variable.
358 * decl.c (poplevel): Mark local vars that have gone out of scope.
359 (push_jvm_slot): Don't use the RTL of a var that has gone out of
362 2003-11-16 Jason Merrill <jason@redhat.com>
364 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
365 and TAGS files that include them for each front end.
367 2003-11-15 Tom Tromey <tromey@redhat.com>
369 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
371 2003-11-12 Jason Merrill <jason@redhat.com>
373 PR optimization/12547
374 * lang.c (java_tree_inlining_walk_subtrees): Just walk
375 BLOCK_EXPR_BODY directly.
377 2003-11-12 Andrew Haley <aph@redhat.com>
380 * parse.y (fold_constant_for_init): Check that we really do have a
384 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
385 init_test_decls being inlined.
388 * parse.y (do_resolve_class): Check return value from
389 breakdown_qualified().
391 2003-11-11 Tom Tromey <tromey@redhat.com>
394 * parse.y (merge_string_cste): Handle case where we have a
395 pointer that happens to be zero, not null_pointer_node.
397 2003-11-10 Tom Tromey <tromey@redhat.com>
399 * jcf-parse.c (classify_zip_file): Correctly compare
400 filename_length against length of manifest file's name.
402 2003-11-08 Tom Tromey <tromey@redhat.com>
405 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
407 2003-11-06 Andrew Haley <aph@redhat.com>
409 * expr.c (java_stack_swap): Make sure destination stack slots are
412 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
414 * Make-lang.in (dvi): Move targets to $(docobjdir).
415 (gcj.dvi): Simplify rule and adjust target.
416 (gcj.info): Simplify rule.
417 (gcj.pod): New intermediate rule.
418 (gcjh.pod): Likewise.
419 (jv-scan.pod): Likewise.
420 (jcf-dump.pod): Likewise.
422 (jv-convert.pod): Likewise.
423 (rmic.pod): Likewise.
424 (rmiregistry.pod): Likewise.
428 (jcf-dump.1): Delete.
430 (jv-convert.1): Delete.
432 (rmiregistry.1): Delete.
434 2003-11-02 Jeff Sturm <jsturm@one-point.com>
437 * parse.y (resolve_qualified_expression_name): Move test
438 for outer field access methods from here...
439 (check_thrown_exceptions) ...to here.
441 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
443 * .cvsignore: Delete.
445 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
447 * verify.c (verify_jvm_instructions): Don't warn about legal
448 eh binding regions generated for example by jdk 1.4.1.
450 2003-10-24 David S. Miller <davem@redhat.com>
452 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
454 2003-10-22 Andrew Haley <aph@redhat.com>
456 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
457 (java_get_callee_fndecl): New.
459 * jcf-parse.c (java_parse_file): Call emit_catch_table().
461 * java-tree.h (ctable_decl): New.
462 (catch_classes): New.
463 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
465 * decl.c (java_init_decl_processing): Add catch_class_type.
467 Add catch_classes field.
469 * class.c (build_indirect_class_ref): Break out from
471 (make_field_value): Check flag_indirect_dispatch.
472 (make_class_data): Ditto.
473 Tidy uses of PUSH_FIELD_VALUE.
474 Add field catch_classes.
475 (make_catch_class_record): New.
477 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
479 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
481 * jcf-write.c: Follow spelling conventions.
484 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
486 * ChangeLog: Fix typos.
487 * expr.c: Fix comment typos.
488 * jcf-write.c: Likewise.
491 * mangle.c: Likewise.
492 * parse-scan.y: Likewise.
495 2003-10-22 Tom Tromey <tromey@redhat.com>
497 * expr.c (expand_byte_code): Only warn about dead bytecode when
498 extra_warnings is set.
500 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
502 Fix for PR java/12586.
503 * mangle.c (find_compression_record_match): Don't iterate through
504 package namespace elements unless they all match compression_table
507 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
509 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
510 (generate-manpages): Likewise.
511 (java.maintainer-clean): Likewise.
512 (gcj.info): Likewise.
515 (jv-scan.1): Likewise.
516 (jcf-dump.1): Likewise.
518 (jv-convert.1): Likewise.
520 (rmiregistry.1): Likewise.
521 (java.install-man): Likewise.
522 (parse-scan.o): Move and define complete compile line.
524 (jcf-tree-inline.o): Move.
526 2003-10-20 Mark Mitchell <mark@codesourcery.com>
528 * Make-lang.in (info): Update dependencies.
529 (java.install-info): Remove.
530 ($(srcdir)/java/gcj.info): Replace with ...
531 ($(docobjdir)/gcj.info): ... this.
533 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
535 * Make-lang.in: Replace uses of $(target_alias) with
536 $(target_noncanonical).
538 2003-10-09 Tom Tromey <tromey@redhat.com>
540 * decl.c (java_init_decl_processing): Declare signers field.
541 * class.c (make_class_data): Set signers field.
543 2003-10-09 Jason Merrill <jason@redhat.com>
545 * parse.y (patch_assignment): Use make_node to create a BLOCK.
546 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
549 2003-10-06 Mark Mitchell <mark@codesourcery.com>
551 * Make-lang.in (java.info): Replace with ...
553 (java.dvi): Replace with ...
555 (java.generated-manpages): Replace with ...
557 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
559 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
561 2003-10-01 Andrew Haley <aph@redhat.com>
563 * jcf-parse.c (java_parse_file): Write otable and atable.
564 * java-tree.h (atable_methods): New.
566 (atable_syms_decl): New.
567 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
568 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
569 (symbol_*type): Rename method_symbol* to symbol*type.
570 (emit_offset_symbol_table): Delete.
571 (emit_symbol_table): New.
572 (get_symbol_table_index): New.
574 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
575 (build_known_method_ref): Likewise.
576 (get_symbol_table_index): Rename from get_offset_table_index.
577 Parameterize to allow re-use by differing types of symbol table.
578 (build_invokevirtual): Pass table to get_offset_table_index.
579 * decl.c (java_init_decl_processing): Push types and decls for
580 atable and atable_syyms.
581 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
582 (make_class_data): Add new fields atable and atable_syms.
583 (emit_symbol_table): Rename from emit_offset_symbol_table.
584 Parameterize to allow re-use by different types of symbol table.
585 (build_symbol_entry): Renamed from build_method_symbols_entry.
587 2003-09-30 Roger Sayle <roger@eyesopen.com>
589 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
590 semantics for SAVE_EXPR, by caching the result in a temporary.
592 2003-09-28 Richard Henderson <rth@redhat.com>
594 * check-init.c (check_init): Save and restore input_location
595 instead of file and line separately.
596 * decl.c (java_expand_body): Likewise.
597 * jcf-write.c (generate_bytecode_insns): Likewise.
598 * parse.y (safe_layout_class): Likewise.
599 * jcf-parse.c (read_class, parse_class_file): Likewise.
600 (java_parse_file): Use %H for warning locator.
602 2003-09-28 Roger Sayle <roger@eyesopen.com>
604 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
605 with void-type branches instead of using a COMPOUND_EXPR.
607 2003-09-28 Jeff Sturm <jsturm@one-point.com>
609 * decl.c (java_optimize_inline, dump_function): Remove.
610 * java-tree.h (java_optimize_inline): Remove declaration.
611 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
612 * parse.y (source_end_java_method, java_expand_classes):
613 Likewise. Remove dead code.
615 2003-09-27 Roger Sayle <roger@eyesopen.com>
617 * lang.c (java_init_options): Set flag_evaluation_order.
618 * expr.c (force_evaluation_order): Don't attempt to force
619 evaluation order of binary operations using save_expr.
620 * parse.y (java_complete_lhs): No longer need to call
621 force_evaluation_order when constructing binary operators.
623 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
624 Bryce McKinlay <bryce@mckinlay.net.nz>
627 * parse.y (not_accessible_field_error): New function.
628 (resolve_expression_name): Check field access permissions.
629 (resolve_qualified_expression_name): Use
630 not_accessible_field_error.
631 (resolve_qualified_expression_name): Likewise.
633 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
635 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
637 2003-09-23 Roger Sayle <roger@eyesopen.com>
639 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
640 with equal operands without side-effects.
642 2003-09-22 Jeff Sturm <jsturm@one-point.com>
644 * decl.c (java_init_decl_processing): Don't emit otable decls
645 if flag_indirect_dispatch is not set.
647 2003-09-21 Richard Henderson <rth@redhat.com>
649 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
652 2003-09-21 Richard Henderson <rth@redhat.com>
654 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
655 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
657 2003-09-20 Richard Henderson <rth@redhat.com>
659 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
661 2003-09-18 Roger Sayle <roger@eyesopen.com>
663 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
664 * check-init.c (check_init): Likewise.
666 2003-09-18 Roger Sayle <roger@eyesopen.com>
668 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
670 2003-09-16 Andrew Haley <aph@redhat.com>
672 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
674 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
677 * mangle.c (find_compression_record_match): Skip
678 over a "6JArray" (the array template mangled string)
680 (mangle_array_type): Correct minor typo.
681 (atms): Move definition to the beginning.
683 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
685 * class.c (add_miranda_methods): Ensure super-interfaces are laid
686 out. Fix for PR java/12254.
688 2003-09-11 Richard Henderson <rth@redhat.com>
690 * parse.y (source_end_java_method): Update for new
691 cgraph_finalize_function argument.
693 2003-09-09 Richard Henderson <rth@redhat.com>
695 * parse.y (source_end_java_method): Update call to
696 cgraph_finalize_function.
698 2003-09-03 Jeff Sturm <jsturm@one-point.com>
700 * decl.c (java_expand_body): New function.
701 * expr.c (build_class_init): Set DECL_IGNORED_P.
702 * java-tree.h (start_complete_expand_method,
703 java_expand_body): Declare.
704 * jcf-parse.c (cgraph.h): Include.
705 (java_parse_file): Handle flag_unit_at_a_time.
706 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
707 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
708 (java_estimate_num_insns): Use walk_tree_without_duplicates.
709 (java_start_inlining): New function.
710 * parse.h (java_finish_classes): Declare.
711 * parse.y: Include cgraph.h.
712 (block): Don't special-case empty block production.
713 (craft_constructor): Set DECL_INLINE.
714 (source_end_java_method): Handle flag_unit_at_a_time.
715 Replace inline code with call to java_expand_body.
716 (start_complete_expand_method): Remove static modifier.
717 (java_expand_method_bodies): Patch function tree for
718 class initialization and/or synchronization as needed.
719 Don't begin RTL expansion yet.
720 (java_expand_classes): Check flag_unit_at_a_time before
721 calling finish_class.
722 (java_finish_classes): New function.
723 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
724 (patch_assignment): Set DECL_CONTEXT on temporary variable.
725 (emit_test_initialization): Set DECL_IGNORED_P.
727 2003-09-03 Roger Sayle <roger@eyesopen.com>
729 * builtins.c (enum builtin_type): Delete unused enumeration.
730 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
732 2003-08-28 Tom Tromey <tromey@redhat.com>
734 * gcj.texi (Extensions): Document gcjlib URLs.
736 2003-08-20 Tom Tromey <tromey@redhat.com>
738 * gcj.texi (Extensions): Added xref.
739 (libgcj Runtime Properties): Document
740 gnu.gcj.runtime.VMClassLoader.library_control.
742 2003-08-20 Andrew Haley <aph@redhat.com>
744 * except.c (prepare_eh_table_type): Use new encoding for exception
745 handlers when using -fno-assume-compiled.
747 2003-08-13 Tom Tromey <tromey@redhat.com>
749 * gcj.texi (Invoking gij): Document -X and -?.
751 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
753 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
754 GCJH_OBJS, JCFDUMP_OBJS
755 * win32-host.c: Removed the unnecessary and broken dependency
758 2003-08-11 Tom Tromey <tromey@redhat.com>
760 * parse.y (java_check_regular_methods): Typo fixes. Call
761 check_interface_throws_clauses. Use
762 check_concrete_throws_clauses.
763 (check_interface_throws_clauses): New function.
764 (check_concrete_throws_clauses): New function.
765 (hack_is_accessible_p): New function.
766 (find_most_specific_methods_list): Added FIXME.
767 * typeck.c (lookup_do): Use `flags' argument to decide what to
769 (lookup_argument_method_generic): New function.
770 (lookup_argument_method2): Removed.
771 * jcf.h (ACC_INVISIBLE): New define.
772 * jcf-write.c (generate_classfile): Skip invisible methods.
773 * class.c (add_miranda_methods): New function.
774 (layout_class_methods): Use it.
775 (get_access_flags_from_decl): Use ACC_INVISIBLE.
776 * java-tree.h (METHOD_INVISIBLE): New define.
777 (lang_decl_func) [invisible]: New field.
778 (lookup_argument_method_generic): Declare.
779 (SEARCH_INTERFACE): New define.
780 (SEARCH_SUPER): Likewise.
781 (SEARCH_ONLY_INTERFACE): Likewise.
782 (SEARCH_VISIBLE): Likewise.
783 (lookup_argument_method2): Removed declaration.
785 2003-08-05 Tom Tromey <tromey@redhat.com>
787 Fix for PR java/11600:
788 * parse.y (java_complete_lhs): See whether we're calling a method
790 (check_thrown_exceptions): Added `is_array_call' argument;
791 fixed `clone' checking; updated all callers.
793 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
795 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
797 2003-08-03 Tom Tromey <tromey@redhat.com>
799 * java-tree.h (METHOD_TRANSIENT): Removed.
800 * decl.c (pushdecl): Removed some dead code.
801 * class.c (get_access_flags_from_decl): Can't have transient
803 (add_method_1): Can't have a transient method.
805 2003-07-28 Andreas Jaeger <aj@suse.de>
807 * jvspec.c: Convert to ISO C90 prototypes.
809 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
811 * decl.c (force_poplevels): Fix warning call.
813 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
815 * expr.c (expand_java_field_op): Don't use xxx_with_decl
816 (expand_java_field_op): Likewise.
817 * class.c (layout_class_method): Likewise
818 (emit_register_classes): Likewise.
819 * decl.c (pushdecl): Likewise.
820 (poplevel): Likewise.
821 (force_poplevels): Likewise.
822 (give_name_to_locals): Likewise.
823 * check-init.c (check_for_initialization): Likewise.
825 2003-07-24 Jason Merrill <jason@redhat.com>
827 * java-tree.h: Move boolean_type_node et al to the back end.
829 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
831 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
834 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
836 * lang.opt: Don't show -MD_ and -MDD_.
838 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
840 * lang-options.h: Remove.
841 * lang.opt: Add help text.
843 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
845 * expr.c: Remove the last argument to expand_assignment().
847 2003-07-09 Jan Hubicka <jh@suse.cz>
849 * java-tree.h (DECL_NUM_STMTS): Rename to...
850 (DECL_ESTIMATED_INSNS): ... this.
851 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
852 New static functions.
853 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
854 * parser.y (add_stmt_to_compound): Do not account statements.
856 2003-07-08 Mark Wielaard <mark@klomp.org>
858 * gcj.texi: CNI now expands to Compiled Native Interface.
860 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
862 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
864 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
866 * expr.c (expand_byte_code): Adjist emit_line_note call.
868 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
870 * lang.c (java_handle_option): Don't handle filenames.
872 2003-07-02 Zack Weinberg <zack@codesourcery.com>
874 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
877 * jcf-write.c: Don't default-define DIR_SEPARATOR.
878 * jcf.h: Delete COMPARE_FILENAMES definition.
880 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
882 * lang.c (java_init_options): Update prototype.
884 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
886 * decl.c (poplevel): Adjust define_label call.
888 2003-06-27 Zack Weinberg <zack@codesourcery.com>
890 * gjavah.c (flag_jni): Make non-static.
891 * parse-scan.y (ctxp): Make non-static.
893 * class.c (build_method_symbols_entry)
894 * expr.c (get_offset_table_index)
895 * jcf-parse.c (jcf_parse):
896 Mark the definition static, matching the forward declaration.
898 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
900 * lang.c (java_handle_option): Don't check for missing arguments.
902 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
904 * class.c (push_class): Use a location_t to save place.
905 (emit_register_classes): Set input_location. Adjust
906 expand_function_end call.
907 * resource.c (write_resource_constructor): Likewise.
908 * decl.c (end_java_method): Adjust expand_function_end call.
909 * parse.y (source_end_java_method): Likewise.
911 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
913 * lang.c (java_handle_option): Likewise.
915 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
917 * lang.c (java_handle_option): Special-casing of optional
918 joined arguments no longer needed.
919 * lang.opt: Update switches that take optional argument.
921 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
923 * lang.opt: Declare Java.
924 * lang.c (java_init_options): Update.
926 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
928 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
930 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
932 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
933 * lang.c (java_handle_option): -MD and -MMD have an underscore.
934 * lang.opt: -MD and -MMD have an underscore.
936 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
938 * class.c (emit_register_classes): Adjust init_function_start
940 * decl.c (complete_start_java_method): Likewise.
941 * resource.c (write_resource_constructor): Likewise.
943 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
945 * Make-lang.in: Update to use options.c and options.h.
946 * lang.c: Include options.h not j-options.h.
947 (java_handle_option): Abort on unrecognized option.
948 (java_init_options): Request Java switches.
950 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
952 * Make-lang.in: Handle mostlyclean.
954 2003-06-11 Tom Tromey <tromey@redhat.com>
956 * lang.c (java_handle_option): Update dependency_tracking for
959 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
962 2003-06-10 Andrew Haley <aph@redhat.com>
964 * resource.c (write_resource_constructor): Use expand_expr to
965 generate the address of the label attached to a resource.
966 * Make-lang.in (java/resource.o): Add expr.h
968 2003-06-10 Andrew Haley <aph@redhat.com>
970 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
971 (java_decl_ok_for_sibcall): New.
973 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
975 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
976 (java/j-options.c, java/j-options.h): New.
977 * java-tree.h (resource_name, compile_resource_file,
978 compile_resource_data): Constify.
979 * jcf-write.c (jcf_write_base_directory): Similarly.
980 * jcf.h (jcf_write_base_directory): Similarly.
981 * lang.c: Include j-options.h.
982 (cl_options_count, cl_options, string_option, java_decode_option,
983 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
984 process_option_with_no): Remove.
985 (resource_name): Constify.
986 (LANG_HOOKS_HANDLE_OPTION): Override.
987 (java_handle_option): New.
988 (java_init): Don't call jcf_path_init.
989 (java_init_options): Call jcf_path_init.
991 * resource.c (compile_resource_data, compile_resource_file): Constify.
993 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
995 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
996 (struct lang_decl_func): Add last_line field.
997 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
998 DECL_SOURCE_LINE_LAST): Remove.
999 * parse.y (missing_return_error, finish_method_declaration,
1000 lookup_cl, start_artificial_method_body, source_end_java_method,
1001 start_complete_expand_method): Adjust.
1003 2003-06-08 Tom Tromey <tromey@redhat.com>
1005 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
1006 fno-assume-compiled.
1008 2003-06-08 Roger Sayle <roger@eyesopen.com>
1010 * builtins.c (define_builtin_type, builtin_types): Delete.
1011 (define_builtin): Rewritten to take just the built-in code,
1012 the function's name, type and fallback library function name.
1013 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
1014 (initialize_builtins): Overhaul to define the GCC builtins
1015 used by gcj manually, providing the Java run-time's
1016 implementations as the fallback library function.
1018 2003-06-08 Anthony Green <green@redhat.com>
1020 * parse.y (patch_cast): Fix conversions from floating-point to
1023 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
1025 * Make-lang.in: Update.
1026 * lang.c: Include opts.h. Define cl_options_count and cl_options.
1028 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
1030 * lang.c (java_init_options): Update.
1032 2003-06-05 Jan Hubicka <jh@suse.cz>
1034 * Make-lang.in: Add support for stageprofile and stagefeedback
1036 2003-05-31 Roger Sayle <roger@eyesopen.com>
1038 * lang.c (java_init_options): Prescribe wrap-around two's
1039 complement arithmetic overflow by setting flag_wrapv.
1041 2003-05-29 Roger Sayle <roger@eyesopen.com>
1043 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
1044 (builtin_record): Add an additional builtin_code field to
1045 record which GCC built-in corresponds to the Java function.
1046 (java_builtins): Add new entries for atan, atan2, exp, log,
1048 (max_builtin, min_builtin, abs_builtin): Perform constant
1049 folding on the resulting tree.
1050 (java_build_function_call_expr): Likewise, perform constant
1051 folding on the resulting tree.
1052 (initialize_builtins): The NULL creators are now allowed in
1053 the java_builtins table, which is now terminated by an entry
1054 with builtin_code == END_BUILTINS.
1055 (check_for_builtin): Likewise. If the matching creator is
1056 NULL, construct the call using java_build_function_call_expr
1057 directly with the decl for the corresponding builtin_code.
1059 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
1061 * win32-host.c: Normalize copyright boilerplate.
1063 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1065 * parse.y (print_int_node): Use string concatentation on
1066 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
1067 function calls into one.
1069 2003-05-13 Zack Weinberg <zack@codesourcery.com>
1071 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
1072 fatal_io_error with calls to fatal_error; add ": %m" to the end of
1073 all the affected error messages.
1075 2003-05-13 Richard Henderson <rth@redhat.com>
1077 * class.c (layout_class_method): Set DECL_EXTERNAL.
1078 * decl.c (java_mark_decl_local, java_mark_class_local): New.
1079 * java-tree.h (java_mark_class_local): Declare.
1080 * jcf-parse.c (parse_class_file): Use it.
1081 * parse.y (java_expand_classes): Likewise.
1083 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
1085 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
1086 * lex.h: #include input.h.
1087 * jv-scan.c (input_filename): Remove.
1089 2003-05-02 Tom Tromey <tromey@redhat.com>
1092 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
1093 (handle_inner_classes): New function.
1095 2003-05-01 Tom Tromey <tromey@redhat.com>
1098 * parse.y (finish_for_loop): Do nothing if update expression is a
1099 EXPR_WFL_NODE wrapping nothing.
1100 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
1102 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
1104 * lex.h (input_lineno): Remove declaration.
1105 * parse-scan.y: #include input.h.
1106 (input_filename): Remove declaration.
1107 (input_location): Add definition.
1108 (input_line): Remove definition.
1110 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
1112 * lex.h (lineno): Rename to ...
1113 (input_line): ... here
1114 * parse-scan.y (lineno): Rename to ...
1115 (input_line): ... here.
1116 (reset_report): Rename lineno to input_line.
1117 * check-init.c (check_init): Likewise.
1118 * class.c (push_class): Likewise.
1119 * decl.c (complete_start_java_method, end_java_method): Likewise.
1120 * expr.c (expand_byte_code): Likewise.
1121 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
1122 * jcf-write.c (generate_bytecode_insns): Likewise.
1123 * lex.c (java_init_lex, java_allocate_new_line,
1124 do_java_lex): Likewise.
1125 * parse.h (YYNOT_TWICE): Likewise.
1126 * parse.y (empty_statement, expression_statement,
1127 java_pop_parser_context, java_parser_context_save_global,
1128 yyerror, register_fields, method_header, safe_layout_class,
1129 find_in_imports_on_demand, create_artificial_method,
1130 source_end_java_method, start_complete_expand_method,
1131 build_thisn_assign, java_complete_lhs,
1132 maybe_absorb_scoping_block): Likewise.
1134 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
1136 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
1137 '/' when computing java source filename
1139 2003-04-13 Tom Tromey <tromey@redhat.com>
1141 * gjavah.c (print_c_decl): Indentation fix.
1143 2003-04-12 Zack Weinberg <zack@codesourcery.com>
1145 * class.c (make_field_value, make_method_value, get_dispatch_table)
1146 (make_class_data, emit_offset_symbol_table)
1147 * constants.c (build_constants_constructor)
1148 * java-tree.h (START_RECORD_CONSTRUCTOR)
1149 * parse.y (maybe_build_array_element_wfl):
1150 Use build_constructor.
1152 2003-04-10 Eric Blake <ebb9@email.byu.edu>
1155 * parse.y (string_convert_int_cst): Always use at least one digit
1156 in string conversion. Remove ASCII dependence.
1157 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
1159 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
1161 * Make-lang.in: added win32-host.c
1162 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
1163 resolves to open() on non-Win32 platforms and
1164 Win32-specific jcf_open_exact_case() on Win32
1165 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
1166 when trying .java and .class files
1167 * win32-host.c: added to repository. Defines
1168 Win32-specific jcf_open_exact_case()
1170 2003-04-10 Andrew Haley <aph@redhat.com>
1172 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
1173 (maybe_free_localvar): Renamed from localvar_free.
1174 Add new arg, really.
1175 (generate_bytecode_insns): Set new variable, jsrs.
1176 Only free local vars if no jsr insns have been emittted.
1177 Call maybe_free_localvar, not localvar_free.
1179 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
1181 * gcj.texi: Remove @ at start of file.
1183 2003-03-25 Tom Tromey <tromey@redhat.com>
1185 * parse.y (create_interface): Call CHECK_DEPRECATED.
1187 2003-03-23 Zack Weinberg <zack@codesourcery.com>
1189 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
1191 2003-03-21 Zack Weinberg <zack@codesourcery.com>
1193 * javaop.h (jfloat, jdouble): Make them structures mirroring
1194 the bit fields of IEEE float and double respectively.
1195 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
1196 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
1197 (union Word, union DWord): Delete.
1198 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
1200 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
1201 D_NAN_MASK): Delete.
1202 (jni_print_float, jni_print_double): New. Generate
1203 hexadecimal floating constants.
1204 (print_field_info): Use jni_print_float/double.
1206 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
1207 finite floating point numbers for output; special case
1210 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
1212 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
1213 Replace 0 and 1 with true and false in return statements.
1215 2003-03-19 Tom Tromey <tromey@redhat.com>
1217 * lex.c (do_java_lex): Renamed from java_lex.
1218 (java_lex): New function.
1221 2003-03-13 Tom Tromey <tromey@redhat.com>
1223 * parse.y (resolve_inner_class): Error if qualifier is a primitive
1226 2003-03-04 Andrew Haley <aph@redhat.com>
1228 * gjavah.c (is_first_data_member): New global variable.
1229 (print_c_decl): If it's the first data member, align it as the
1231 (process_file): Set is_first_data_member.
1233 2003-03-11 Tom Tromey <tromey@redhat.com>
1235 * parse.y (resolve_field_access): Initialize class if field is
1236 found in another static field.
1237 * expr.c (build_class_init): Don't optimize out initialization of
1238 implemented interface.
1240 2003-03-11 Andrew Haley <aph@redhat.com>
1242 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
1245 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
1247 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
1248 and DIR_SEPARATOR_2 for a target.
1249 Correct minor typos.
1251 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
1252 and DIR_SEPARATOR_2 for a target into account.
1254 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
1256 * lang.c (java_init): Update prototype, move code to java_post_options.
1257 (java_post_options): Similarly.
1259 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
1261 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
1262 compare file name components depending on the case-sensitivity
1263 or otherwise of the host file system.
1265 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
1266 "strcmp" to compare file name components.
1267 Use IS_DIR_SEPARATOR instead of comparing directly against
1269 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
1270 comparing directly against DIR_SEPARATOR.
1272 2003-03-04 Tom Tromey <tromey@redhat.com>
1274 * Make-lang.in (java.tags): New target.
1276 2003-03-01 Roger Sayle <roger@eyesopen.com>
1278 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
1279 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
1281 2003-03-01 Tom Tromey <tromey@redhat.com>
1283 * parse.y (jdep_resolve_class): Only check deprecation if we found
1286 2003-02-28 Tom Tromey <tromey@redhat.com>
1289 * class.c (maybe_layout_super_class): Always pass a WFL to
1291 * parse.y (do_resolve_class): Updated comment to explain
1294 2003-02-26 Tom Tromey <tromey@redhat.com>
1296 * jcf-write.c (generate_classfile): Check whether class is
1297 deprecated before writing attribute count.
1299 2003-02-25 Roger Sayle <roger@eyesopen.com>
1301 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
1302 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
1304 2003-02-23 Tom Tromey <tromey@redhat.com>
1306 * lang-options.h: Added -Wdeprecated.
1307 * gcj.texi (Warnings): Document -Wdeprecated.
1308 * java-tree.h (flag_deprecated): Declare.
1309 * lang.c (lang_W_options): Added deprecated.
1310 (flag_deprecated): New global.
1311 * chartables.h: Rebuilt.
1312 * gen-table.pl (process_one): Look at whitespace.
1313 (print_tables): Define LETTER_SPACE, LETTER_MASK.
1314 * parse.h (CLEAR_DEPRECATED): New macro.
1315 (CHECK_DEPRECATED_NO_RESET): New macro.
1316 * jcf-parse.c (handle_deprecated): New function.
1317 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
1318 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
1319 * parse.y (resolve_type_during_patch): Check deprecation.
1320 (jdep_resolve_class): Likewise.
1321 (process_imports): Likewise.
1322 (resolve_expression_name): Likewise.
1323 (check_deprecation): Strip arrays from decl. Check
1325 (patch_method_invocation): Also check the particular constructor
1327 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
1328 * jcf-write.c (append_deprecated_attribute): New function.
1329 (generate_classfile): Generate deprecated attribute when
1331 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
1332 (java_lex) [case '*']: Simplify logic.
1333 (java_start_char_p): Use LETTER_MASK.
1334 (java_part_char_p): Likewise.
1335 (java_space_char_p): New function.
1337 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
1339 Change base class access representation.
1340 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
1341 (add_interface_do): Likewise.
1343 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
1345 * decl.c (java_init_decl_processing): Change
1346 soft_lookupjnimethod_node to reflect the change in
1347 signature of _Jv_LookupJNIMethod in libjava/jni.cc
1348 * expr.c (build_jni_stub): Calculate and pass the size
1349 on the stack of the arguments to a JNI function. Use
1350 new target macro MODIFY_JNI_METHOD_CALL to allow a
1351 target to modify the call to a JNI method.
1353 2003-02-08 Roger Sayle <roger@eyesopen.com>
1355 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
1356 instead of basename to avoid compiler warnings on Tru64.
1358 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
1360 * gcj.texi: Update to GFDL 1.2.
1362 2003-01-31 Andrew Haley <aph@redhat.com>
1364 * parse.y (java_expand_classes): Scan the whole class list looking
1365 for access methods that haven't yet been expanded.
1367 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
1371 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
1372 to fix bootstrap on sparc-unknown-netbsdelf1.5.
1373 * jcf-parse.c: Likewise.
1375 2003-01-31 Mark Wielaard <mark@klomp.org>
1377 * gjavah.c (throwable_p): Allocate 1 more byte for string.
1379 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
1381 * class.c (make_class): Use BINFO_ELTS.
1382 (set_super_info): Likewse.
1383 (add_interface_do): Likewise.
1385 2003-01-30 Tom Tromey <tromey@redhat.com>
1387 * jcf-parse.c (read_class): Update identifier's class value if it
1388 changed during parsing.
1390 2003-01-30 Loren James Rittle <ljrittle@acm.org>
1392 * Make-lang.in (po-generated): Find the targets in $(parsedir).
1393 Propagate change to all other rules as required.
1394 (java/parse-scan.o): Add explicit dependency on
1395 $(parsedir)/java/parse-scan.c .
1397 2003-01-29 Tom Tromey <tromey@redhat.com>
1399 * parse.y (patch_assignment): Only transform the rhs of an
1400 assignment when compiling to native.
1402 2003-01-28 Tom Tromey <tromey@redhat.com>
1404 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
1406 2003-01-28 Tom Tromey <tromey@redhat.com>
1408 * lex.c (java_lex): Don't include UEOF as part of token.
1409 (java_read_unicode): Error if \u sequence prematurely terminated.
1411 2003-01-27 Tom Tromey <tromey@redhat.com>
1413 * parse.y (java_check_regular_methods): Check for construct after
1414 checking types in throws clause.
1416 2003-01-24 Tom Tromey <tromey@redhat.com>
1418 * class.c (build_static_field_ref): Only a String or numeric field
1419 can fold to a constant.
1421 2003-01-23 Tom Tromey <tromey@redhat.com>
1423 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
1424 file name in resource buffer.
1426 2003-01-23 Tom Tromey <tromey@redhat.com>
1428 * expr.c (build_known_method_ref): Use method's context to find
1431 2003-01-23 Tom Tromey <tromey@redhat.com>
1433 * constants.c (set_constant_entry): Allocated cleared memory.
1435 2003-01-22 Tom Tromey <tromey@redhat.com>
1437 * java-tree.h: Don't use PARAMS.
1438 * resource.c: Add prototypes for all functions.
1439 (write_resource_constructor): Use `const char *' to avoid
1442 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
1444 * jcf-parse.c (process_zip_dir): Remove unused variable.
1446 2003-01-22 Tom Tromey <tromey@redhat.com>
1448 * expr.c (build_invokeinterface): Abort if method's context is not
1451 2003-01-22 Tom Tromey <tromey@redhat.com>
1453 * gcj.texi (Input and output files): Mention non-class entries.
1454 * decl.c (java_init_decl_processing): Call
1455 init_resource_processing.
1456 * java-tree.h (compile_resource_data, write_resource_constructor,
1457 compile_resource_file, init_resource_processing): Declare.
1458 * config-lang.in (gtfiles): Added resource.c.
1459 * Make-lang.in (gt-java-resource.h): New target.
1460 (JAVA_OBJS): Added resource.o.
1461 (java/resource.o): New target.
1462 * resource.c: New file.
1463 * class.c (compile_resource_file): Moved to resource.c.
1464 (registerResource_libfunc): Likewise.
1465 (utf8_decl_list): Mark with GTY; now static.
1466 * jcf-parse.c (classify_zip_file): New function.
1467 (parse_zip_file_entries): Use it; compile .properties files.
1468 (process_zip_dir): Use classify_zip_file and compute_class_name.
1469 Don't write class name into zip directory.
1470 (java_parse_file): Call write_resource_constructor.
1471 (compute_class_name): New function.
1472 * jcf-io.c (read_zip_member): Reindented.
1474 2003-01-21 Tom Tromey <tromey@redhat.com>
1476 * class.c (supers_all_compiled): New function.
1477 (make_class_data): Use it.
1479 2003-01-21 Tom Tromey <tromey@redhat.com>
1481 * parse.y (method_header): Native method can't be strictfp.
1482 No method can be transient or volatile.
1484 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1486 Make-lang.in (jvspec.o-warn): Add -Wno-error.
1488 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
1490 * check-init.c: Fix comment typos.
1491 * class.c: Likewise.
1492 * constants.c: Likewise.
1494 * except.c: Likewise.
1496 * java-except.h: Likewise.
1497 * java-tree.h: Likewise.
1498 * javaop.h: Likewise.
1499 * jcf-dump.c: Likewise.
1500 * jcf-io.c: Likewise.
1501 * jcf-parse.c: Likewise.
1502 * jcf-write.c: Likewise.
1504 * mangle.c: Likewise.
1505 * typeck.c: Likewise.
1506 * verify.c: Likewise.
1508 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1510 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
1511 * jcf-write.c: Include "tm_p.h".
1513 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1515 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
1517 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1519 * builtins.c (java_build_function_call_expr): Renamed from
1520 build_function_call_expr. All callers changed.
1522 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
1523 * jcf-parse.c: Include tm_p.h.
1525 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
1528 2003-01-14 Tom Tromey <tromey@redhat.com>
1530 * class.c (make_class_data): Check that super is compiled before
1531 building class reference to it.
1533 2003-01-14 Andrew Haley <aph@redhat.com>
1535 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
1536 varargs function -- correct.
1538 2003-01-14 Andrew Haley <aph@redhat.com>
1540 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
1542 2003-01-14 Andrew Haley <aph@redhat.com>
1544 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
1545 varargs function -- correct.
1547 * parse.y (patch_assignment): Copy the rhs of an assignment into a
1548 temporary if the RHS is a reference.
1550 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1552 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
1553 * keyword.h: Regenerated.
1555 * All Files: Convert to ISO C style function definitions.
1557 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
1559 * parse.y (check_pkg_class_access): ANSIfy definition.
1561 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1563 * decl.c, parse-scan.y, parse.y: Don't cast return value of
1566 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
1568 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1570 Merge from pch-branch:
1572 2002-12-02 Geoffrey Keating <geoffk@apple.com>
1574 * Make-lang.in (java/gjavah.o): Update dependencies.
1575 * gjavah.c: Include ggc.h.
1577 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
1579 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
1580 (JCFDUMP_OBJS): Add ggc-none.o.
1581 (java/jcf-dump.o): Depend on GGC_H.
1582 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
1583 CPool substructures.
1584 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
1585 * jcf-dump.c: Include ggc.h.
1587 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
1589 * jcf.h (union cpool_entry): New.
1590 (struct CPool): Use gengtype to mark. Change field 'data' to be
1592 (struct JCF): Use gengtype to mark.
1593 (CPOOL_UINT): Update for new cpool_entry type.
1594 (CPOOL_USHORT1): Likewise.
1595 (CPOOL_USHORT2): Likewise.
1596 (CPOOL_FINISH): Use GC to free cpool subfields.
1597 * parse.h (struct parser_ctxt): Mark field current_jcf.
1598 * lex.c (java_init_lex): Use GC to allocate struct JCF.
1599 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
1600 (main_jcf): Use gengtype to mark.
1601 (ggc_mark_jcf): Delete.
1602 (get_constant): Update for new cpool_entry type.
1603 (give_name_to_class): Likewise.
1604 (get_class_constant): Likewise.
1605 (init_outgoing_cpool): Use GGC to allocate struct CPool.
1606 (java_parse_file): Use GGC to allocate struct JCF.
1607 (init_jcf_parse): Don't call ggc_add_root.
1608 * jcf-reader.c (jcf_parse_constant_pool): Update for new
1610 * java-tree.h (current_jcf): Use gengtype to mark.
1611 (CPOOL_UTF): Update for new cpool_entry type.
1612 (outgoing_cpool): Use gengtype to mark.
1613 (struct lang_type): GC struct JCF and struct CPool.
1614 * config-lang.in (gtfiles): Add jcf.h.
1615 * constants.c (find_tree_constant): New.
1616 (set_constant_entry): Allocate cpool subfields using GGC. Update
1617 for new cpool_entry type.
1618 (find_constant1): Update for new cpool_entry type.
1619 (find_constant2): Likewise.
1620 (find_utf8_constant): Use find_tree_constant.
1621 (find_class_or_string_constant): Remove unnecessary cast to jword.
1622 Update for new cpool_entry type.
1623 (count_constant_pool_bytes): Update for new cpool_entry type.
1624 (write_constant_pool): Likewise.
1625 (alloc_name_constant): Use find_tree_constant.
1626 (build_constants_constructor): Update for new cpool_entry type.
1628 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
1630 * parse.y (mark_parser_ctxt): Delete.
1631 (goal): Don't use ggc_add_root.
1632 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
1633 (java_pop_parser_context): Let GC free parser_ctxt.
1634 (java_parser_context_resume): Likewise.
1635 * parse.h (struct parser_ctxt): Use gengtype to mark.
1637 (ctxp_for_generation): Likewise.
1638 * lex.h (struct java_lc_s): Mark for gengtype.
1639 (java_lexer): Rearrange for gengtype.
1640 * config-lang.in (gtfiles): Add lex.h, parse.h.
1642 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1644 * All Files: Remove PARAMS macro.
1646 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
1647 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
1650 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
1653 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
1655 * Make-lang.in (java.install-common, java.uninstall,
1656 java.install-info, java.install-man): Prepend $(DESTDIR)
1657 to destination paths in all (un)installation commands.
1658 (java.install-common): Rewrite $(LN) command to support
1659 DESTDIR with "ln" as well as with "ln -s".
1661 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
1663 * java-tree.h: Protect against multiple inclusion.
1665 2003-01-07 Tom Tromey <tromey@redhat.com>
1667 * class.c (add_assume_compiled): Don't adjust parent if we're
1668 already at the root of tree.
1670 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1672 * lang.c (dump_compound_expr): Prototype.
1674 2003-01-03 Tom Tromey <tromey@redhat.com>
1676 Fix for PR java/8712:
1677 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
1678 when simply checking against `null'.
1680 2003-01-03 Tom Tromey <tromey@redhat.com>
1682 * gcj.texi (Standard Properties): Document http.proxyHost and
1685 * gcj.texi (GNU Classpath Properties): Document new properties.
1687 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
1689 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
1690 java/lang-options.h, java/mangle.c, java/mangle_name.c,
1691 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
1693 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
1695 * Make-lang.in, boehm.c, buffer.c,
1696 buffer.h, builtins.c, class.c,
1697 config-lang.in, constants.c,
1698 convert.h, decl.c, except.c,
1699 expr.c, java-except.h,
1700 java-tree.h, javaop.def,
1701 jcf-parse.c, jcf-write.c,
1702 jv-scan.c, jvgenmain.c,
1703 jvspec.c, keyword.gperf,
1704 keyword.h, lang-options.h,
1705 lang-specs.h, lang.c, lex.c,
1706 lex.h, mangle.c, mangle_name.c,
1707 parse-scan.y, parse.h, parse.y,
1708 typeck.c, verify.c, xref.c,
1709 xref.h: Replace "GNU CC" with
1710 "GCC" in the copyright header.
1712 * check-init.c, gjavah.c, javaop.h,
1713 jcf-depend.c, jcf-dump.c, jcf-io.c,
1714 jcf-path.c, jcf-reader.c, jcf.h,
1715 zextract.c, zipfile.h: These files are
1716 "part of GCC". Also say "GCC" not "GNU CC".
1718 2002-12-30 DJ Delorie <dj@redhat.com>
1720 * Make-lang.in: Protect against texi2pod/pod2man failing.
1722 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
1724 * gcj.texi: Use @copying.
1726 2002-12-27 Mark Mitchell <mark@codesourcery.com>
1728 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
1729 print_cxx_classname.
1730 (print_cxx_classname): Add add_scope parameter.
1731 (print_class_decls): Do not emit a semicolon after the extern
1733 (process_file): Adjust calls to print_cxx_classname.
1735 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
1737 * gcj.texi: Include Cover Texts in man page.
1739 2002-12-23 Jeff Sturm <jsturm@one-point.com>
1741 * class.c (build_static_field_ref): Check FIELD_FINAL.
1743 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
1744 instead of current_constant_pool_data_ref.
1745 * java-tree.h (current_constant_pool_data_ref): Undefine.
1746 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
1747 * jcf-parse.c (init_outgoing_cpool): Don't initialize
1748 current_constant_pool_data_ref.
1750 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
1751 not build_internal_class_name.
1753 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
1754 Use it when class ref isn't certain to be compiled.
1756 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
1758 * gcj.texi: Include gcc-common.texi.
1759 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
1760 $(srcdir)/doc/include/gcc-common.texi.
1762 2002-12-22 Anthony Green <green@redhat.com>
1764 * gcj.texi (Limitations): Add note about org.xml.sax and
1767 2002-12-20 Tom Tromey <tromey@redhat.com>
1769 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
1770 where minimum case value is Integer.MIN_VALUE.
1773 2002-12-18 Andrew Haley <aph@redhat.com>
1775 * parse.y (patch_invoke): Force evaluation order when `check' is
1776 set. For PR libgcj/8945.
1778 2002-12-16 Mark Mitchell <mark@codesourcery.com>
1780 * gcj.texi: Change version number to 3.4.
1782 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
1783 Andrew Haley <aph@redhat.com>
1785 * parse.y (source_end_java_method): Remove custom encoding of line
1786 numbers for a function decl before passing it to the back end.
1788 2002-12-03 Andrew Haley <aph@redhat.com>
1790 * class.c (make_class_data): New field, "chain".
1791 * decl.c (java_init_decl_processing): Likewise.
1793 2002-12-02 Tom Tromey <tromey@redhat.com>
1796 * parse.y (do_resolve_class): Handle qualified name via
1799 2002-11-30 Zack Weinberg <zack@codesourcery.com>
1801 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
1802 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
1803 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
1804 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
1805 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
1806 Include coretypes.h and tm.h.
1807 * Make-lang.in: Update dependencies.
1809 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1811 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
1813 2002-11-25 Diego Novillo <dnovillo@redhat.com>
1815 * jcf-reader.c: Don't expand JCF_readu4 inside the
1816 expansion of JCF_SKIP.
1818 2002-11-25 Diego Novillo <dnovillo@redhat.com>
1820 * jcf-reader.c: Don't expand JCF_readu4 inside the
1821 expansion of JCF_SKIP.
1823 2002-11-22 Tom Tromey <tromey@redhat.com>
1825 * parse.y (patch_binop): Cast right hand side of shift expression
1826 to `int'. Fixes PR java/8676.
1828 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
1829 Andrew Haley <aph@redhat.com>
1831 * gcc/java/jcf-write.c (write_classfile): Remove target
1832 class file, if it exists, before renaming the temporary
1835 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
1837 * jvspec.c (lang_specific_spec_functions): New.
1839 2002-11-18 Tom Tromey <tromey@redhat.com>
1841 Fix for PR java/7912:
1842 * expr.c (can_widen_reference_to): Allow cast of array to
1843 Cloneable or Serializable.
1844 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
1845 (java_io_serializable_identifier_node): Likewise.
1846 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
1847 (valid_ref_assignconv_cast_p): Use new identifier nodes.
1848 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
1849 java_io_serializable.
1850 * decl.c (java_init_decl_processing): Initialize
1851 java_lang_cloneable_identifier_node and
1852 java_io_serializable_identifier_node.
1853 (java_lang_cloneable_identifier_node): New global.
1854 (java_io_serializable_identifier_node): Likewise.
1856 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
1858 * buffer.c: Remove unnecessary casts.
1859 * check-init.c: Likewise.
1860 * class.c: Likewise.
1861 * constants.c: Likewise.
1863 * except.c: Likewise.
1864 * gjavah.c: Likewise.
1865 * jcf-io.c: Likewise.
1866 * jcf-parse.c: Likewise.
1867 * jcf-path.c: Likewise.
1868 * jvspec.c: Likewise.
1871 * verify.c: Likewise.
1873 2002-11-06 Tom Tromey <tromey@redhat.com>
1875 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
1878 2002-11-05 Tom Tromey <tromey@redhat.com>
1880 Fix for PR java/6388.
1881 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
1882 * java-tree.h (enum java_tree_index): New values
1883 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
1884 (decimal_int_max, decimal_long_max): New defines.
1885 * lex.c (yylex): Rewrote range checking. Sign extend literals.
1886 (error_if_numeric_overflow): Rewrote range checking.
1887 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
1890 2002-11-02 Tom Tromey <tromey@redhat.com>
1892 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
1894 * class.c (make_method_value): Put class name, not signature, into
1895 `throws' field. For PR java/8415.
1897 2002-10-24 Tom Tromey <tromey@redhat.com>
1899 * gcj.texi (Invoking gij): Document --showversion.
1900 (Standard Properties): java.library.path now set.
1902 2002-10-23 Tom Tromey <tromey@redhat.com>
1904 * gjavah.c (decode_signature_piece): In JNI mode, print
1905 `jobjectArray' when array depth is nonzero.
1908 2002-10-15 Andrew Haley <aph@redhat.com>
1910 * parse.y (patch_invoke): Call force_evaluation_order on a static
1912 (resolve_qualified_expression_name): Call force_evaluation_order
1913 on a arg list that is part of a Qualified Expression Name.
1915 * lang.c (dump_compound_expr): New.
1916 (java_dump_tree): New.
1918 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
1920 * gcj.texi: Added item describing the GCJ runtime property
1923 2002-10-15 Richard Henderson <rth@redhat.com>
1925 * jcf-parse.c (get_constant): Fix type warning.
1927 2002-10-15 Andrew Haley <aph@redhat.com>
1929 * java-tree.h (java_inlining_merge_static_initializers): Declare.
1930 (java_inlining_map_static_initializers): Declare.
1932 2002-10-14 Andrew Haley <aph@redhat.com>
1934 * tree-inline.c (remap_block): All local class initialization
1935 flags go in the outermost scope.
1936 (expand_call_inline): Call java_inlining_map_static_initializers.
1937 (expand_call_inline): Call java_inlining_merge_static_initializers.
1938 * java/lang.c (merge_init_test_initialization): New.
1939 (java_inlining_merge_static_initializers): New.
1940 (inline_init_test_initialization): New.
1941 (java_inlining_map_static_initializers): New.
1943 2002-10-11 Mark Wielaard <mark@klomp.org>
1945 * gcj.texi (Compatibility): Add Limitations and Extensions section.
1947 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1949 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
1951 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1953 * parse.y (merge_string_cste): Add parentheses around & within |.
1955 2002-10-08 Tom Tromey <tromey@redhat.com>
1957 * parse.y (variable_declarator_id): Simplify error path for
1958 array declarator error. For PR java/8003.
1960 2002-10-08 Zack Weinberg <zack@codesourcery.com>
1962 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
1965 2002-10-08 Andrew Haley <aph@redhat.com>
1967 * parse.y (attach_init_test_initialization_flags): Check for
1970 2002-10-07 Anthony Green <green@redhat.com>
1972 * parse.y (merge_string_cste): Fix bug in string concatenation.
1974 2002-10-03 Michael Koch <konqueror@gmx.de>
1976 * gcj.texi (Standard properties):
1977 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
1979 2002-10-02 Roger Sayle <roger@eyesopen.com>
1981 PR optimization/6627
1982 * lang.c (java_init): If storing the vbit in function
1983 pointers, ensure that force_align_functions_log is atleast
1984 one to aid compatability with g++ vtables.
1986 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
1988 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
1989 foul of type-based aliasing.
1991 2002-09-30 Anthony Green <green@redhat.com>
1993 * gcj.texi (Invoking jv-scan): Fix texinfo.
1995 2002-09-28 Anthony Green <green@redhat.com>
1997 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
1998 (Code Generation): Add -fno-assert documentation.
1999 * jv-scan.c (flag_assert): New global.
2000 (options): Add assert option.
2001 (help): Add --no-assert documentation.
2002 * parse-scan.y (flag_assert): New global.
2003 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
2004 (flag_assert): New global.
2005 * java-tree.h (flag_assert): New global.
2006 * lex.c (java_lex): Obey flag_assert.
2007 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
2010 2002-09-26 Andrew Haley <aph@redhat.com>
2012 * expr.c (build_java_array_length_access): Check for null pointer.
2013 * expr.c (expand_java_arrayload): Likewise.
2015 2002-09-21 Richard Henderson <rth@redhat.com>
2017 * jcf-parse.c (get_constant): Decode from IEEE no matter
2018 what the target format.
2020 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
2022 * ChangeLog: Follow spelling conventions.
2023 * class.c: Likewise.
2026 * gjavah.c: Likewise.
2027 * java-tree.h: Likewise.
2028 * jcf-dump.c: Likewise.
2029 * jcf-parse.c: Likewise.
2030 * jvspec.c: Likewise.
2032 * mangle.c: Likewise.
2033 * parse.y: Likewise.
2035 2002-09-17 Tom Tromey <tromey@redhat.com>
2037 * lex.c (java_read_unicode_collapsing_terminators): Handle case
2038 where \r appears at EOF. Fixes PR java/7950.
2040 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2042 * jvspec.c (lang_specific_driver): Remove unused variable.
2044 2002-09-16 Geoffrey Keating <geoffk@apple.com>
2046 * java-tree.h (union lang_tree_node): Add chain_next option.
2048 2002-09-16 Richard Henderson <rth@redhat.com>
2050 * jcf-parse.c (get_constant): Runtime check for IEEE format;
2051 use new real.h interface.
2052 * jcf-write.c (find_constant_index): Use new real.h interface.
2053 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
2055 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
2057 * lang.c: Follow spelling conventions.
2059 2002-09-11 Per Bothner <per@bothner.com>
2061 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
2062 constant to the type of the field.
2063 (java_complete_tree): Remove now-redundant code.
2065 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
2067 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
2070 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
2071 return label if a ret instruction for the jsr has been reached.
2073 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
2075 * parse.y (DIR_SEPARATOR): Don't define.
2076 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
2078 2002-08-28 Andrew Haley <aph@redhat.com>
2080 * verify.c (verify_jvm_instructions): Allow exception handler
2081 inside code that is being protected, but generate a warning.
2082 * except.c (link_handler): Initialize `expanded' in new eh_range.
2083 (binding_depth, is_class_level, current_pc): Declare extern.
2085 2002-09-01 Mark Wielaard <mark@klomp.org>
2087 * gcj.texi: Add chapter about system properties.
2090 2002-08-26 Tom Tromey <tromey@redhat.com>
2092 * parse.y (try_builtin_assignconv): Allow narrowing primitive
2093 conversion if RHS_TYPE is byte, short, or char.
2095 2002-08-22 Tom Tromey <tromey@redhat.com>
2097 * gcj.texi (Invoking gij): Document -cp and -classpath.
2099 2002-08-21 Tom Tromey <tromey@redhat.com>
2101 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
2102 $(prefix)/share. For PR libgcj/7633.
2104 For PR java/6005 and PR java/7611:
2105 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
2106 (java_can_use_bit_fields_p): New function.
2108 2002-08-16 Tom Tromey <tromey@redhat.com>
2110 * gcj.texi (Class Initialization): Mention class initialization of
2113 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
2115 * Make-lang.in (java-tree-inline.o): New.
2116 (JAVA_OBJS): Add java-tree-inline.o.
2117 * parse.y (source_end_java_method): Call java_optimize_inline.
2118 (java_expand_method_bodies): Save method's tree in
2120 (add_stmt_to_compound): Keep track of the number of statments.
2121 * lang.c (java_init): Enable flag_inline_trees.
2122 (java_post_options): If flag_inline_functions is on, enable
2123 flag_inline_trees instread.
2124 (decl_constant_value): New.
2125 (java_tree_inlining_walk_subtrees): New.
2126 * java-tree.h (DECL_NUM_STMTS): New macro.
2127 (java_optimize_inline): Declare.
2128 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
2129 Handle a LABEL_EXPR.
2130 * decl.c (build_result_decl): If we already have a DECL_RESULT
2132 (dump_function): New.
2133 (java_optimize_inline): New.
2134 (dump_function): New.
2136 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
2139 * parse.y (build_assertion): Invert return from
2140 desiredAssertionStatus.
2142 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2144 * jcf-write.c (get_access_flags): Return correct access flags for
2145 private and protected inner classes.
2147 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
2149 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
2151 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
2153 * mangle_name.c: Don't include obstack.h twice.
2154 * xref.c: Don't include obstack.h.
2156 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
2158 * class.c: (permanent_obstack): Delete declaration.
2159 * constants.c: (permanent_obstack): Delete declaration.
2160 * except.c: (permanent_obstack): Delete declaration.
2161 * expr.c: (permanent_obstack): Delete declaration.
2162 * jcf-parse.c: (permanent_obstack): Delete declaration.
2163 (saveable_obstack): Delete declaration.
2164 * parse.h: (permanent_obstack): Delete declaration.
2165 * typeck.c: (permanent_obstack): Delete declaration.
2167 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
2169 * gcj.texi (version-gcc): Increase to 3.3.
2171 2002-07-22 Tom Tromey <tromey@redhat.com>
2173 * lex.c (java_lex): Check for `e' or `E' after 0.
2175 2002-07-21 Richard Henderson <rth@redhat.com>
2177 * lang.c (java_unsafe_for_reeval): New.
2178 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
2180 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
2182 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
2183 (jcf_path_init): Use GET_ENVIRONMENT.
2185 2002-07-10 Roger Sayle <roger@eyesopen.com>
2186 Zack Weinberg <zack@codesourcery.com>
2188 * builtins.c (initialize_builtins): Remove defines that
2189 handled C/C++ specific junk hereby removed from builtins.def.
2191 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
2193 * lang.c (java_post_options): Update prototype.
2195 2002-07-05 Roger Sayle <roger@eyesopen.com>
2197 * builtins.c (initialize_builtins): Ignore the additional
2198 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
2199 the builtins.def file.
2201 2002-07-01 Tom Tromey <tromey@redhat.com>
2204 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
2207 2002-07-01 Roger Sayle <roger@eyesopen.com>
2209 * java/decl.c (builtin_function): Accept additional parameter.
2210 (java_init_decl_processing): Pass an additional NULL_TREE
2211 argument to builtin_function.
2213 2002-06-29 T.J. Mather <tjmather@maxmind.com>
2215 * gcj.texi: Fixed gcj invocation example so that it compiles.
2217 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2219 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
2220 * parse.y (mark_parser_ctxt): Likewise.
2221 (check_modifiers, declare_local_variables): Avoid incorrect
2222 hardcoded constant 10.
2224 * lex.c (java_read_char): Avoid "comparison is always true"
2227 2002-06-25 Andreas Schwab <schwab@suse.de>
2229 * expr.c (JSR): Avoid undefined operation on PC.
2231 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2233 * decl.c (clear_binding_level): Const-ify.
2235 2002-06-13 Akim Demaille <akim@epita.fr>
2237 * parse.y (class_declaration, interface_declaration): Make sure
2238 all their rules have an action, in order to avoid meaningless `$$
2239 = $1' and their type clashes.
2241 2002-06-11 Tom Tromey <tromey@redhat.com>
2243 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
2244 * parse-scan.y (statement_without_trailing_substatement): Added
2246 (assert_statement): New rule.
2247 * java-tree.h (struct lang_type) [assertions]: New field.
2248 (TYPE_USES_ASSERTIONS): New macro.
2249 (CLASS_USES_ASSERTIONS): Likewise.
2250 (FIELD_SYNTHETIC): New define.
2251 * lex.c (java_lval;): Added ASSERT_TK.
2252 * parse.y (ASSERT_TK): Added.
2253 (statement_without_trailing_substatement): Added assert_statement.
2254 (assert_statement): New rule.
2255 (build_assertion): New function.
2256 (maybe_generate_pre_expand_clinit): Create and initialize
2257 $assertionsDisabled.
2258 (lookup_package_type): Removed decl.
2259 * keyword.h: Rebuilt.
2260 * keyword.gperf (assert): New token.
2262 2002-06-10 Akim Demaille <akim@epita.fr>
2264 * parse.y (interface_type_list, class_member_declaration)
2265 (unary_expression_not_plus_minus): Remove duplicate %type.
2268 2002-06-09 Tom Tromey <tromey@redhat.com>
2270 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
2272 * parse.y (method_header): Give error message in all cases.
2275 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2277 Don't use RTL inlining. Fix for PR java/6820.
2278 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
2279 (flag_really_inline): New.
2280 (java_decode_option): Set flag_really_inline if -finline-functions
2282 (java_post_options): New function. Turn off inlining unless
2283 flag_really_inline is set.
2285 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2287 * gjavah.c (throwable_p): Accept argument as either a classname or
2288 signature fragment. Create null-terminated classname string for super
2289 when calling itself recursively.
2290 (decode_signature_piece): Skip first character from class name
2291 signature when calling throwable_p.
2293 2002-06-08 H.J. Lu (hjl@gnu.org)
2295 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
2297 2002-06-04 Tom Tromey <tromey@redhat.com>
2299 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
2301 2002-06-04 Michael Koch <konqueror@gmx.de>
2303 * gcj.texi (Input Options): Fixed typo.
2305 2002-06-04 Zack Weinberg <zack@codesourcery.com>
2307 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
2308 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
2309 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
2310 and all now-pointless local variables. Rename other local
2311 variables to reflect their not being handles.
2313 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
2314 #if JCF_USE_STDIO blocks.
2316 * parse.y: Add missing semicolon at end of rule.
2318 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
2320 * check-init.c (attach_initialized_static_class): Delete, unused.
2321 * parse.y: Use htab_t instead of struct hashtable, update
2323 * java-tree.h: Include hashtab.h instead of hash.h.
2324 (struct lang_decl_func): Use htab_t, set up for gengtype.
2325 (struct init_test_hash_entry): Delete.
2326 (struct treetreehash_entry): New.
2327 (java_treetreehash_find): New
2328 (java_treetreehash_new): New prototype.
2329 (java_treetreehash_create): New prototype.
2330 (java_mark_tree): Delete prototype.
2331 (java_hash_hash_tree_node): Delete prototype.
2332 (java_hash_compare_tree_node): Delete prototype.
2333 (attach_initialized_static_class): Delete prototype.
2334 * expr.c (build_class_init): Update to use java_treetreehash
2336 (java_expand_expr): Update to use htab_t.
2337 (emit_init_test_initialization): Likewise.
2338 * decl.c (java_mark_tree): Delete.
2339 * class.c (init_test_hash_newfunc): Delete.
2340 (java_hash_hash_tree_node): Delete.
2341 (java_hash_compare_tree_node): Delete.
2342 (add_method_1): Update to use java_treetreehash functions.
2343 (JAVA_TREEHASHHASH_H): New macro.
2344 (java_treetreehash_hash): New function.
2345 (java_treetreehash_compare): New function.
2346 (java_treetreehash_find): New function.
2347 (java_treetreehash_new): New function.
2348 (java_treetreehash_create): New function.
2349 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
2351 * Make-lang.in (java/parse.o): Depend on debug.h.
2352 * java-tree.h (struct lang_identifier): Use gengtype.
2353 (union lang_tree_node): New.
2354 (struct lang_decl_func): Use gengtype.
2355 (struct lang_decl_var): Likewise.
2356 (struct lang_decl): Likewise.
2357 * parse.y: Include debug.h.
2358 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
2360 * lang.c (struct language_function): New dummy structure.
2362 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
2363 descriminator for DECL_LANG_SPECIFIC.
2364 (struct lang_decl_func): Rename from struct lang_decl.
2365 (enum lang_decl_desc): New.
2366 (struct lang_decl): Make it a union. Update all the accessor macros.
2367 (struct lang_type): Use gengtype.
2368 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
2369 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
2370 are now the same size.
2371 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
2372 use discriminator to mark DECL_LANG_SPECIFIC.
2374 * Make-lang.in (gt-java-builtins.h): New rule.
2375 (java/builtins.o): Add dependency on gt-<filename>.h.
2376 * builtins.c: Use gengtype for roots.
2377 (union string_or_tree): Use gengtype.
2378 (struct builtin_record): Use gengtype.
2379 * config-lang.in (gtfiles): Add builtins.c.
2381 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
2382 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
2383 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
2384 gt-java-parse.h, gtype-java.h): Add rules to generate.
2385 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
2386 (class.o): Add dependency on gt-*.h.
2387 (constants.o): Likewise.
2390 (jcf-parse.o): Likewise.
2391 (jcf-write.o): Likewise.
2393 * config-lang.in (gtfiles): New.
2394 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
2395 * constants.c: Replace uses of ggc_add_* with GTY markers.
2397 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
2398 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
2399 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
2400 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
2402 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
2404 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
2405 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
2407 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
2408 Include gtype-java.h.
2410 2002-06-02 Tom Tromey <tromey@redhat.com>
2412 Fix for PR java/5913:
2413 * parse.y (patch_binop): Call patch_string on op1.
2415 2002-06-02 Tom Tromey <tromey@redhat.com>
2417 Fix for PR java/1343, PR java/6336:
2418 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
2419 formatting. Changed return type.
2420 (anonymous_class_counter): Moved to top of file.
2421 (maybe_make_nested_class_name): Append number to class name for
2422 function-local classes.
2424 2002-05-28 Zack Weinberg <zack@codesourcery.com>
2426 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
2427 * Make-lang.in: Update dependency lists.
2429 2002-05-18 Mark Mitchell <mark@codesourcery.com>
2431 * gjavah.c (throwable_p): Do not free the name of the class after
2432 passing it to find_class.
2433 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
2434 * jcf-io.c (dirent.h): Include it.
2435 (fnmatch.h): Likewise.
2436 (compare_path): New function.
2437 (java_or_class_file): Likewise.
2438 (memoized_dirlist_entry): New type.
2439 (memoized_dirlist_lookup_eq): New function.
2440 (memoized_dirlists): New variable.
2441 (caching_stat): New function.
2442 (memoized_class_lookup_eq): New function.
2443 (memoized_class_lookups): Likewise.
2444 (find_class): Use memoized_class_lookups and caching_stat.
2445 * jcf.h (JCF_USE_SCANDIR): Define.
2446 * parse.y (java_expand_classes): Write the class files in reverse
2449 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2451 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
2453 2002-05-13 Mark Mitchell <mark@codesourcery.com>
2455 * jcf-write.c (write_classfile): Unlink the temporary file if it
2456 cannot be renamed. Use concat to build up the name of the
2459 2002-05-08 Mark Mitchell <mark@codesourcery.com>
2461 * jcf-write.c (write_classfile): Write the file to a
2462 temporary file and then rename it.
2464 2002-05-07 Tom Tromey <tromey@redhat.com>
2466 * gjavah.c (throwable_p): Use xstrdup, not strdup.
2468 Fix for PR java/1200:
2469 * gjavah.c (throwable_p): New function.
2470 (decode_signature_piece): Use it. A `WeakReference' isn't the
2473 (gcjh_streq): New function.
2475 2002-05-07 Andreas Jaeger <aj@suse.de>
2477 * parse.y (finish_for_loop): Fix if statement.
2479 2002-05-06 Tom Tromey <tromey@redhat.com>
2481 Fix for PR java/5941:
2482 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
2483 loop update expression.
2484 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
2485 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
2487 2002-05-04 Mark Wielaard <mark@klomp.org>
2490 * parse.y (build_string_concatenation): Return just op1 only when op2
2491 is null and op1 is a STRING_CST, otherwise always construct a
2494 2002-04-27 Tom Tromey <tromey@redhat.com>
2497 * parse.y (string_convert_int_cst): New function.
2498 (merge_string_cste): Use it.
2500 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
2502 * java-tree.h (java_parse_file): Update.
2503 (java_set_yydebug): Remove.
2504 * jcf-parse.c (yydebug): Remove.
2505 (java_set_yydebug): Die.
2506 (java_parse_file): Update.
2507 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
2509 2002-04-24 Tom Tromey <tromey@redhat.com>
2512 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
2513 EXPR_WFL_QUALIFICATION of qual_wfl.
2515 2002-04-23 Per Bothner <per@bothner.com>
2517 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
2518 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
2519 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
2521 2002-04-23 Tom Tromey <tromey@redhat.com>
2524 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
2525 recognize `-fcompile-resource='.
2526 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
2529 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
2531 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
2532 paths. Fixes PR java/2791.
2534 2002-04-19 Andrew Haley <aph@redhat.com>
2536 * jcf-write.c (push_long_const): lo, hi: New variables.
2537 Use rshift_double to extract the high part of a 64-bit long.
2538 Use WORD_TO_INT to extract the low part.
2540 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
2541 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
2542 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
2544 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
2546 * typeck.c (incomplete_type_error): Remove.
2548 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2550 * class.c (make_class_data): Set DECL_ALIGN on static class data,
2551 for hash synchronization.
2552 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
2553 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
2556 2002-04-16 Mark Wielaard <mark@klomp.org>
2558 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
2561 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2563 Fix for PR java/6294:
2564 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
2567 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2569 Fix for PR java/6085:
2570 * parse.y (patch_method_invocation): Always use build_access_to_thisn
2571 to get enclosing "this" argument for inner-class constructor
2572 invocation. Pass correct arguments to build_access_to_thisn.
2574 2002-04-10 Andreas Jaeger <aj@suse.de>
2576 * gcj.texi (Input Options): Fix extdirs patch.
2578 2002-04-10 Anthony Green <green@redhat.com>
2580 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
2582 2002-04-09 Anthony Green <green@redhat.com>
2584 * gcj.texi (Input Options): Add --extdirs documentation.
2585 * jcf-dump.c (OPT_extdirs): New macro.
2586 (options): Add extdirs option.
2587 (help): Describe --extdirs.
2588 (main): Handle OPT_extdirs.
2589 * gjavah.c (OPT_extdirs): New macro.
2590 (options): Add extdirs option.
2591 (help): Describe --extdirs.
2592 (main): Handle OPT_extdirs.
2593 * jcf-path.c (jcf_path_init): Add extdirs support.
2594 (jcf_path_extdirs_arg): New function.
2595 (extensions): New variable to hold extensions path entries.
2596 * jvspec.c: Remove -fextdirs= when compiling main().
2597 * lang.c (java_decode_option): Handle -fextdirs=.
2598 * jcf.h (jcf_path_extdirs_arg): Declare new function.
2599 * Make-lang.in: Compile jcf-path with version info for use in
2600 identifying the appropriate libgcj.jar.
2602 2002-04-08 Tom Tromey <tromey@redhat.com>
2605 * .cvsignore: Added rmic.1 and rmiregistry.1.
2606 * gcj.texi (Top): Link to new nodes.
2607 (Invoking rmic): New node.
2608 (Invoking rmiregistry): Likewise.
2609 * Make-lang.in (java.generated-manpages): Added rmic.1 and
2611 (java.maintainer-clean): Likewise.
2612 ($(srcdir)/java/rmic.1): New target.
2613 ($(srcdir)/java/rmiregistry.1): Likewise.
2614 (java.install-man): Handle rmic.1 and rmiregistry.1.
2616 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2618 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
2619 Add note about handling uncaught exceptions. Add an exception handler
2622 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2624 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
2625 after using it to patch CALL_EXPR.
2627 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2629 * gcj.texi (Invocation): Document CNI invocation API.
2631 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
2633 * expr.c (truthvalue_conversion): Rename. Update.
2634 (expand_compare): Update.
2635 * java-tree.h (java_truthvalue_conversion): New.
2636 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
2638 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
2640 * java-tree.h (java_mark_addressable): New.
2641 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
2642 * typeck.c (mark_addressable): Rename, update.
2644 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
2646 * expr.c (build_java_binop): Update.
2647 * java-tree.h (java_signed_type, java_unsigned_type,
2648 java_signed_or_unsigned_type): Update.
2649 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
2650 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
2651 * parse.y (patch_binop): Update.
2652 * typeck.c (signed_or_unsigned_type, unsigned_type,
2653 signed_type): Update.
2655 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
2657 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
2658 (java_dummy_print): Remove.
2659 (lang_print_error): Rename. Exit early if inhibiting output.
2660 (inhibit_error_printing_function): New.
2661 (java_init): Don't set hook.
2662 (lang_init_source): Use new boolean.
2664 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
2666 * parse.y (do_resolve_class): Fix infinite recursion.
2668 2002-03-29 Tom Tromey <tromey@redhat.com>
2670 * parse.y (check_inner_circular_reference): Ignore incomplete
2673 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
2675 * Make-lang.in (builtins.o): Update.
2676 * boehm.c (get_boehm_type_descriptor): Update.
2677 * builtins.c: Include langhooks.h.
2678 * decl.c (java_init_decl_processing): Update.
2679 * java-tree.h (java_type_for_mode, java_type_for_size): New.
2680 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
2682 * typeck.c (type_for_mode, type_for_size): Update.
2684 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
2686 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
2688 2002-03-28 Tom Tromey <tromey@redhat.com>
2690 * except.c (expand_end_java_handler): If the handler type is NULL,
2691 use java.lang.Throwable. Fixes PR java/5986.
2693 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
2695 Fix for PR java/4715:
2696 * jcf-parse.c (parse_source_file_3): New function.
2697 (read_class): Call it.
2698 (java_parse_file): Likewise.
2700 2002-03-28 Jan Hubicka <jh@suse.cz>
2702 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
2704 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2706 * parse.y (resolve_package): Initialize "decl".
2707 (lookup_package_type): Remove unused function.
2709 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2711 Fix for PR java/5993:
2712 * parse.y (resolve_package): Return the decl if resolution was
2713 successful. Don't special case "java.lang" and "java.lang.reflect"
2714 packages. Set type_name to the merged identifier.
2715 (resolved_qualified_expression_name): Print error using "name" if
2716 resolve_package returns NULL_TREE.
2718 2002-03-27 Tom Tromey <tromey@redhat.com>
2720 * expr.c (expand_invoke): Don't generate null pointer check if
2721 we're calling <init>.
2723 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
2725 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
2727 * java-tree.h (java_lang_expand_expr): Similarly.
2728 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
2729 (java_init): Don't set hook.
2731 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2733 Fix for PR java/5850:
2734 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
2735 context if field was not found in the current scope.
2736 * expr.c (lookup_field): Don't look in enclosing contexts.
2738 2002-03-26 Tom Tromey <tromey@redhat.com>
2740 Fix for PR java/5942:
2741 * parse.y (init_src_parse): Added sanity check.
2742 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
2745 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
2747 * decl.c (lang_mark_tree): Rename java_mark_tree.
2748 * java-tree.h (java_mark_tree): New.
2749 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
2751 2002-03-25 Zack Weinberg <zack@codesourcery.com>
2753 * lex.c: Change java_perform_atof to take normal parameters
2754 instead of a pointer to a parameter block. Call it directly
2757 2002-03-22 Mark Wielaard <mark@klomp.org>
2759 Fix for PR java/5368:
2760 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
2761 when printing error message.
2763 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
2765 * decl.c (maybe_build_cleanup): Remove.
2767 2002-03-22 Tom Tromey <tromey@redhat.com>
2769 Andrew Haley <aph@cambridge.redhat.com>
2771 * expr.c (build_field_ref): Don't build a check if the field is a
2774 2002-03-21 Eric Blake <ebb9@email.byu.edu>
2776 Fix for PR java/6026:
2777 * lex.c (java_lex): Fix parsing of consecutive floats.
2779 2002-03-21 Tom Tromey <tromey@redhat.com>
2781 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
2784 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
2786 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
2787 insert_block, getdecls, kept_level_p, global_bindings_p): New.
2789 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
2791 * gcj.texi: @code{gcj} becomes @command{gcj}.
2792 @code{gcc} becomes @command{gcc}.
2793 GcjRaw changed to gnu.gcc.RawData.
2795 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
2797 * decl.c (start_java_method): Use new hook.
2798 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
2799 (java_init): Remove old hook.
2801 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
2803 * builtins.c (define_builtin): Do nothing if `type' is null.
2806 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2808 * parse.y (parser_check_super_interface): Fix error message
2811 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2813 * jcf-parse.c (get_constant): Delete unused variables.
2815 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
2817 * java-tree.h (java_parse_file): New.
2818 * jcf-parse.c (yyparse): Rename java_parse_file.
2819 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
2821 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2823 * parse.y (craft_constructor): Return the constructor decl.
2824 (java_expand_classes): Update comments.
2825 (lookup_method_invoke): Call fix_constructors immediately for
2826 anonymous class. Fixes PR java/5935.
2828 2002-03-15 Anthony Green <green@redhat.com>
2830 * jcf-parse.c (yyparse): Don't emit class registration
2831 constructor when compiling resource files.
2833 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2835 * lang.c (java_tree_code_type, java_tree_code_length,
2836 tree_code_name): Delete.
2837 (tree_code_type, tree_code_length, tree_code_name): Define.
2838 (java_init): Don't try to copy into the various tree_code
2841 2002-03-12 Tom Tromey <tromey@redhat.com>
2843 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
2844 UTF-8, not UCS-2. Fixes PR java/5923.
2846 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
2847 a call_expr wrapped in a convert. Fixes PR java/5848.
2849 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2851 * jcf-write.c (write_classfile): Improve error strings.
2853 2002-03-11 Eric Blake <ebb9@email.byu.edu>
2855 * lex.c: Adjust comments to GNU standards.
2857 2002-03-11 Eric Blake <ebb9@email.byu.edu>
2859 Fix for PR java/5902:
2860 * lex.c (java_lex): Fix parsing of literals.
2862 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2864 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
2865 to prevent it getting evaluated twice in the store checking case.
2866 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
2869 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2871 * decl.c (java_init_decl_processing): Make sure class_type_node
2872 alignment is not less than 64 bits if hash synchronization is enabled.
2874 2002-03-08 Per Bothner <per@bothner.com>
2876 * parse.y (java_complete_lhs): Check if patch_assignment
2877 returned an error-mark.
2879 * parse.y (try_builtin_assignconv): Don't special-case zero.
2881 2002-03-08 Per Bothner <per@bothner.com>
2883 Fix for PR java/5812.
2884 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
2885 here instead of in JSR macro. Likewise with load_type_state call.
2886 Do the latter on if the return_pc has been verified (the jsr returns).
2887 (JSR): Now just call build_java_jsr.
2889 2002-03-07 Jeff Sturm <jsturm@one-point.com>
2891 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
2892 (java.install-common): Link native driver to
2893 JAVA_TARGET_INSTALL_NAME.
2895 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
2897 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
2898 * builtins.c(sin_builtin): Likewise
2899 * builtins.c(sqrt_builtin): Likewise
2901 2002-03-03 Zack Weinberg <zack@codesourcery.com>
2903 * java/expr.c, java/jcf-parse.c, java/lex.c:
2904 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
2905 REAL_ARITHMETIC blocks unconditional. Delete some further
2906 #ifdef blocks predicated on REAL_ARITHMETIC.
2908 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2910 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
2911 explicit sizeof/sizeof.
2912 * decl.c (java_init_decl_processing): Likewise.
2913 * jcf-parse.c (init_jcf_parse): Likewise.
2914 * parse.y (init_src_parse): Likewise.
2916 2002-03-02 Per Bothner <per@bothner.com>
2918 Make --CLASSPATH by a synonym for --classpath and -classpath.
2919 Implement --bootclasspath.
2920 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
2921 (classpath_l): Remove.
2922 (jcf_path_CLASSPATH_arg): Remove.
2923 (jcf_path_bootclasspath_arg): New function.
2924 (jcf_path_seal): Simplify accordingly.
2926 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
2927 (jcf_path_CLASSPATH): Remove declaration.
2928 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
2929 (lang_specific_driver): Translate -bootclasspath.
2930 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
2931 * lang.c (decode_lang_options): Do jcf_path_init first.
2932 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
2933 * gjavah.c: Also handle --bootclasspath.
2934 Handle --CLASSPATH as a synonum for --classpath.
2935 * jcf-dump.c: Likewise.
2937 "." is not part of system path, but is the default for --classpath.
2938 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
2939 (jcf_path_seal): Add "." if no CLASSPATH specified.
2941 * gcj.texi: Document changes.
2943 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2945 * expr.c (build_java_arraystore_check): Fix formatting.
2947 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
2949 Fix for PR java/5758, java/5632:
2950 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
2951 inner-class separator too.
2952 * parse.y (do_resolve_class): New local `decl_result.'
2953 Progressively build a name for what can have been loaded.
2955 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2957 * expr.c (java_array_data_offset): Removed function.
2958 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
2959 (build_java_array_length_access): Obtain "length" value using a
2960 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
2961 (build_java_arrayaccess): Correct comment. Access "data" using a
2962 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
2963 (build_java_arraystore_check): New function.
2964 (expand_java_arraystore): Use build_java_arraystore_check.
2965 * parse.y (patch_assignment): Simplify code to insert a store check
2966 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
2967 * check-init.c (check_init): Update to reflect that an array length
2968 access is now a COMPONENT_REF.
2969 * gcj.texi (Code Generation): Improve documentation of
2970 -fno-bounds-check. Add documentation for -fno-store-check.
2971 * java-tree.h (flag_store_check): Declare.
2972 (build_java_arraystore_check): Declare.
2973 * lang.c (flag_store_check): Initialize to 1.
2974 (lang_f_options): Add store-check option.
2975 * jvspec.c: Don't pass store-check option to jvgenmain.
2976 * lang-options.h: Add help string for -fno-store-check.
2978 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
2980 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
2981 * java-tree.h (java_dup_lang_specific_decl): New.
2982 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
2984 2002-02-27 Zack Weinberg <zack@codesourcery.com>
2986 * builtins.c, decl.c: Delete traditional-mode-related code
2987 copied from the C front end but not used, or used only to
2988 permit the compiler to link.
2990 2002-02-22 Tom Tromey <tromey@redhat.com>
2992 Fix for PR java/2369:
2993 * jvspec.c (verify_class_name): New function.
2994 (lang_specific_driver): Call it.
2995 (JAVA_START_CHAR_P): New macro.
2996 (JAVA_PART_CHAR_P): Likewise.
2998 2002-02-22 Per Bothner <per@bothner.com>
3000 * class.c: Change vtable to be more compatible with g++ v3 abi.
3001 (get_dispatch_table): Prepend offset-to-top (always 0) and
3002 type_info pointer (currently unimplemented hence NULL) to vtable.
3003 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
3004 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
3005 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
3006 (build_dtable_decl): Add declarations for new fields.
3008 2002-02-20 Per Bothner <per@bothner.com>
3010 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
3011 to finit$ (otherwise generate_bytecode_insns drops it). However, we
3012 don't need to set it on the COMPOUND_EXPR - the caller does that.
3014 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
3016 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
3017 `--CLASSPATH' becomes `--classpath.'
3018 * gjavah.c: Likewise.
3019 * jcf-dump.c: Likewise.
3020 * lang-options.h: Likewise.
3022 * jcf-path.c: Updated comment.
3023 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
3024 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
3025 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
3026 (jcf_path_CLASSPATH_arg): Ditto.
3027 (classpath_u): Updated leading comment.
3029 2002-02-20 Per Bothner <per@bothner.com>
3031 * builtins.c (check_for_builtin): New function.
3032 (build_call_or_builtin): Remove.
3033 * java-tree.h: Update accordingly.
3034 * expr.c (expand_invoke): Use build + check_for_builtin instead
3035 of build_call_or_builtin.
3036 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
3037 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
3038 flag (which had caused jcf-write to incorrectly emit invokevirtual).
3040 2002-02-17 Tom Tromey <tromey@redhat.com>
3042 * java-tree.h (TYPE_STRICTFP): New macro.
3043 (struct lang_type) [strictfp]: New field.
3044 (CLASS_STRICTFP): New macro.
3045 (METHOD_STRICTFP): New macro.
3046 (struct lang_decl) [strictfp]: New field.
3047 * parse.y (method_header): Disallow strictfp constructor or
3049 (STRICT_TK): Move before MODIFIER_TK.
3050 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
3051 (METHOD_MODIFIERS): Likewise.
3052 (INTERFACE_MODIFIERS): Likewise.
3053 * jcf-write.c (get_access_flags): Likewise.
3054 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
3055 (add_method_1): Likewise.
3056 (get_access_flags_from_decl): Likewise.
3057 * jcf-dump.c (print_access_flags): Print in standard order. Also,
3058 recognize strictfp flag.
3059 * jcf.h (ACC_STRICT): New define.
3061 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
3063 * class.c(build_utf8_ref): Move declaration of decl_size
3065 2002-02-07 Tom Tromey <tromey@redhat.com>
3067 * gcj.texi (Input Options): --CLASSPATH does not suppress system
3070 2002-02-04 Anthony Green <green@redhat.com>
3072 * class.c (build_utf8_ref): Put UTF-8 constants into merged
3073 sections if available.
3075 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3077 * parse.y (java_expand_classes): Fix typo in static field loop.
3079 2002-02-02 Richard Henderson <rth@redhat.com>
3081 * class.c (add_field): Mark static fields external.
3082 (build_class_ref): Remove redundant set.
3083 * parse.y (java_expand_classes): Mark static fields of classes
3084 to be compiled as local.
3085 * jcf-parse.c (parse_class_file): Likewise.
3087 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
3089 * gcj.texi (About CNI): New node.
3091 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
3094 * jcf-parse.c : Check for HAVE_LOCALE_H before using
3095 setlocale() with LC_CTYPE as a parameter.
3098 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
3100 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
3101 Follow GNU Coding Standards for --version.
3103 2002-01-28 Tom Tromey <tromey@redhat.com>
3105 * expr.c (build_jni_stub): Ensure storage for `meth' is
3107 * parse.y (java_complete_expand_methods): Set
3108 current_function_decl before building JNI stub.
3110 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
3112 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
3115 2002-01-22 Tom Tromey <tromey@redhat.com>
3117 * decl.c (java_init_decl_processing): Use add_predefined_file.
3118 Predefine RawData.java.
3119 (predef_filenames): Removed.
3120 (java_init_decl_processing): Don't register predef_filenames.
3121 * jcf-parse.c (add_predefined_file): New function.
3122 (predefined_filename_p): Rewrote.
3123 (predefined_filename_p): No longer static.
3124 * decl.c (java_init_decl_processing): Call initialize_builtins.
3125 * Make-lang.in (JAVA_OBJS): Added builtins.o.
3126 (java/builtins.o): New target.
3127 * builtins.c: New file.
3128 * parse.y (patch_invoke): Use build_call_or_builtin.
3129 * java-tree.h (build_call_or_builtin): Declare.
3130 (initialize_builtins): Declare.
3131 (java_set_exception_lang_code): Removed unused declaration.
3132 (PREDEF_FILENAMES_SIZE): Removed.
3133 (java_tree_index): Added JTI_PREDEF_FILENAMES.
3134 (predef_filenames): New define.
3135 (add_predefined_file): Declare.
3136 (predefined_filename_p): Declare.
3137 * expr.c (expand_invoke): Use build_call_or_builtin.
3139 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3141 * parse.y (patch_switch_statement): Fix format specifier.
3143 2002-01-16 Tom Tromey <tromey@redhat.com>
3145 More for PR java/5365:
3146 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
3148 (process_file): Generate include for
3149 java.lang.UnsupportedOperationExceptions.
3151 2002-01-15 Andreas Jaeger <aj@suse.de>
3153 * .cvsignore: Add man pages.
3155 2002-01-15 Tom Tromey <tromey@redhat.com>
3157 Fix for PR java/5365:
3158 * gjavah.c (process_file): Turn class name into a file name.
3160 2002-01-14 Matthias Klose <doko@debian.org>
3162 * gcj.texi: Fix whitespace and formatting errors in the
3163 synopsis of the man pages. Update copyright.
3165 2002-01-14 Tom Tromey <tromey@redhat.com>
3168 * Make-lang.in (java.install-man): Handle jv-convert man page.
3169 (java.generated-manpages): Added jv-convert.1.
3170 (java.uninstall): Remove jv-convert.1.
3171 (java.maintainer-clean): Likewise.
3172 ($(srcdir)/java/jv-convert.1): New target.
3173 * gcj.texi (Top): Link to jv-convert node.
3174 (Individual utilities): Likewise.
3175 (Invoking jv-convert): New node.
3177 2001-01-10 Jeff Sturm <jsturm@one-point.com>
3178 Martin Kahlert <martin.kahlert@infineon.com>
3180 * jcf-parse.c (get_constant): Don't swap lo/hi for big
3181 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
3183 2002-01-03 Graham Stott <grahams@redhat.com>
3185 * class.c (compile_resource_file): Update copyright date.
3186 Constify filename parameter.
3187 (java-tree.h): Update copyright date.
3188 (compile_resource_file): Constify filename parameter.
3190 2002-01-03 Graham Stott <grahams@redhat.com>
3192 * gcc/jcf-parse.c: Update copyright date.
3193 (yyparse): Constify resource_filename.
3195 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3197 * parse.y (src_parse_roots): Don't needlessly zero init.
3199 2001-12-31 Tom Tromey <tromey@redhat.com>
3201 * parse.y (dump_java_tree): New function.
3202 (source_end_java_method): Call it.
3203 (end_class_declaration): Likewise.
3204 * lang.c (java_decode_option): Call dump_switch_p.
3206 2001-12-28 Tom Tromey <tromey@redhat.com>
3208 * gen-table.pl: Don't process characters after \uffff. Added
3209 comment pointing to input file.
3211 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3213 * gen-table.pl: Const-ify output. Document the location of a
3214 suitable unicode input file.
3216 * chartables.h: Regenerate.
3218 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3220 * chartables.h: Const-ify.
3221 * gjavah.c (options): Likewise.
3222 * jcf-dump.c (options): Likewise.
3223 * jv-scan.c (options): Likewise.
3224 * lex.c (java_start_char_p, java_part_char_p): Likewise.
3225 * parse.y (binop_lookup): Likewise.
3227 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3229 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
3230 the static arrays that are output.
3231 * jvspec.c (jvgenmain_spec): Make static.
3232 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
3233 * keyword.h: Regenerate.
3234 * lang.c (string_option, process_option_with_no, lang_f_options,
3235 lang_W_options): Const-ify.
3236 * lex.c (java_lex): Likewise.
3238 2001-12-21 Richard Henderson <rth@redhat.com>
3240 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
3241 (get_boehm_type_descriptor): ... here. Arrange for the
3242 TREE_TYPE to get set properly.
3244 2001-12-21 Richard Henderson <rth@redhat.com>
3246 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
3247 only if the target requires collect2.
3249 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
3251 2001-12-20 Tom Tromey <tromey@redhat.com>
3254 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
3255 CAN_COMPLETE_NORMALLY for the node.
3256 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
3257 generate code for second branch if first branch can't complete
3259 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
3260 the loop head if the loop body can't complete normally.
3262 2001-12-20 Tom Tromey <tromey@redhat.com>
3265 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
3266 case where `finally' clause can't complete normally.
3268 2001-12-20 Tom Tromey <tromey@redhat.com>
3271 * parse.y (analyze_clinit_body): Added this_class parameter.
3272 Check for more cases where we must keep <clinit>.
3273 (maybe_yank_clinit): Cleaned up flow control.
3275 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3277 * decl.c (java_init_decl_processing): Don't initialize
3278 finit_leg_identifier_node.
3279 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
3280 (finit_leg_identifier_node): Remove.
3281 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
3283 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3285 * mangle.c (mangle_member_name): Don't special-case for
3287 * mangle_name.c (unicode_mangling_length): Likewise.
3288 (append_unicode_mangled_name): Likewise.
3289 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
3292 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3294 * expr.c (build_java_array_length_access): Don't force null pointer
3295 check unless flag_check_references is set.
3297 2001-12-20 Tom Tromey <tromey@redhat.com>
3299 Fix for PR java/3417:
3300 * parse.y (patch_assignment): Added special processing for
3302 (patch_return): Don't convert booleans to integers, and don't
3303 special-case `null'.
3305 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
3307 * config-lang.in (diff_excludes): Remove.
3309 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
3311 * gcj.texi: Update link to GCC manual.
3313 2001-12-17 Tom Tromey <tromey@redhat.com>
3315 * parse.y (link_nested_class_to_enclosing): Removed useless
3318 2001-12-16 Tom Tromey <tromey@redhat.com>
3320 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
3323 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
3325 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
3326 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
3329 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3331 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
3333 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3335 * decl.c (java_init_decl_processing): Build otable_type correctly.
3336 otable_decl is an otable_type.
3338 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3340 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
3341 otable_type, otable_ptr_type, method_symbol_type,
3342 method_symbols_array_type, method_symbols_array_ptr_type): New
3343 field/global tree definitions.
3344 (flag_indirect_dispatch): New flag.
3345 * decl.c (java_init_decl_processing): Initialize new otable and
3346 otable_syms type nodes and decls. Add new field "index" to
3348 * class.c (build_method_symbols_entry): New function.
3349 (make_method_value): Set "index" to to method's vtable index for
3350 virtual methods when indirect-dispatch is not used.
3351 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
3352 and set vtable_method_count to -1. Set otable and otable_syms field
3353 if indirect-dispatch is used and there was something to put in them.
3354 (build_method_symbols_entry): New function.
3355 (emit_offset_symbol_table): New function.
3356 * expr.c (get_offset_table_index): New function.
3357 (build_invokevirtual): Build array reference to otable at the index
3358 returned by get_offset_table_index, and use the result as the vtable
3360 (build_invokeinterface): Similar.
3361 * jcf-parse.c (yyparse): If indirect-dispatch, call
3362 emit_offset_symbol_table at the end of compilation, after all classes
3363 have been generated.
3364 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
3365 * lang.c (flag_indirect_dispatch): Define.
3366 (lang_f_options): Add indirect-dispatch flag.
3368 2001-12-14 Matthias Klose <doko@debian.org>
3370 * gcj.texi: Markup for man page generation. Document missing
3371 options printed by <tool> --help.
3372 Terminate description of gij's -ms option with a dot.
3373 * Make-lang.in ($(srcdir)/java/*.1): New targets.
3374 (java.generated-manpages java.install-man, java.uninstall,
3375 java-maintainer-clean) Updated.
3377 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
3379 * class.c (get_dispatch_table): Fix java vtable layout
3380 for TARGET_VTABLE_USES_DESCRIPTORS.
3381 * decl.c (java_init_decl_processing): Initialize
3382 alloc_no_finalizer_node, finalize_identifier_node.
3383 * expr.c (class_has_finalize_method): New function.
3384 (expand_java_NEW): Generate calls for finalizer-free allocation.
3385 (build_invokevirtual): Fix java vtable layout for
3386 TARGET_VTABLE_USES_DESCRIPTORS.
3387 * java-tree.h (enum java_tree_index): New entries:
3388 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
3389 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
3390 (class_has_finalize_method): declare.
3391 (HAS_FINALIZER_P): New macro.
3392 * parse.y (patch_invoke): Generate calls for finalizer-free
3395 2001-12-12 Matthias Klose <doko@debian.org>
3397 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
3398 whitespace at end of line.
3400 2001-12-11 Tom Tromey <tromey@redhat.com>
3402 * lex.c (java_init_lex): Define wfl_to_string as
3403 gnu.gcj.runtime.StringBuffer unless generating bytecode.
3405 2001-12-11 Jeff Sturm <jsturm@one-point.com>
3407 * class.c (make_method_value): Use null_pointer_node to
3408 represent empty exception table.
3410 2001-12-10 Tom Tromey <tromey@redhat.com>
3412 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
3414 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
3416 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
3418 2001-12-09 Per Bothner <per@bothner.com>
3420 * check-init.c (current_switch_has_default): New static field.
3421 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
3422 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
3423 DEFAULT_EXPR seen, simulate a default alternative that copies state.
3425 2001-12-09 Tom Tromey <tromey@redhat.com>
3427 * check-init.c (check_init): Don't allow pre- or post- increment
3428 or decrement of final variable.
3429 (final_assign_error): Minor error message rewording.
3431 2001-12-08 Tom Tromey <tromey@redhat.com>
3433 * java-tree.h: Fixed typo.
3435 * gjavah.c (decompile_method): Don't decompile to `return this'
3438 * gjavah.c (cxx_keywords): Re-sorted.
3439 * lex.c (cxx_keywords): Re-sorted.
3441 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
3444 * gjavah.c (print_namelet): Clear subnamelets.
3445 (HANDLE_METHOD): Set `method_printed' earlier.
3447 2001-12-07 Tom Tromey <tromey@redhat.com>
3449 * lang.c (lang_f_options): Added
3450 optimize-static-class-initialization.
3451 (java_decode_option): Removed special case.
3453 2001-12-07 Per Bothner <per@bothner.com>
3455 * check-init.c (check_init): Fix typo freeing memory twice.
3457 2001-12-05 Per Bothner <per@bothner.com>
3459 Restore support for static class initialization optimization.
3460 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
3461 * check-init.c (check_int): At end of BLOCK handle initialization
3462 blocks, which used to be done in java_complete_expand_method but did
3463 not handle the case where check_for_initialization might allocate
3464 more than a word of bits.
3465 * decl.c (lang_make_tree): The smic field is now a tree.
3466 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
3467 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
3469 * parse.y (emit_test_initialization): Combine hash_lookup calls.
3471 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
3472 Change from a hash table to a list.
3473 (struct_lang_decl): Change field 'smic' to match.
3474 * class.c (add_method_1): Initialize
3475 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
3476 * parse.y (adjust_init_test_initialization): Removed - inlined into -
3477 (java_expand_method_bodies): -here, since 'smic' is now a list.
3478 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
3480 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
3482 * class.c (java_hash_compare_tree_node): Fix casts.
3484 2001-12-04 Per Bothner <per@bothner.com>
3486 * check-init.c: Handle definite unassignment to finals in addition
3487 to definite assignment.
3488 (loop_current_locals): New field.
3489 (num_current_locals, int start_current_locals, num_current_words):
3491 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
3492 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
3493 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
3494 (get_variable_decl, check_final_reassigned): New functions.
3495 (check_init, check_bool_init): Modify as needed for checking finals.
3496 (check_for_initialization): Take extra parameter and return void.
3497 Do extra start-up logic to check final fields for assignment.
3498 * parse.y (check_static_final_variable_assignment_flag,
3499 reset_static_final_variable_assignment_flag, check_final_assignment,
3500 check_final_variable_local_assignment_flag,
3501 reset_final_variable_indirect_assignment_flag,
3502 reset_final_variable_global_assignment_flag): Remove functions.
3503 (java_complete_expand_methods, outer_field_access_fix,
3504 patch_assignment): Remove no-longer used logic.
3505 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
3506 * parse.y (register_fields, java_complete_tree): Update accordingly.
3508 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
3509 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
3510 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
3512 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
3514 * java-tree.h (DECL FINAL): New bit-field.
3515 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
3516 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
3517 (DECL_INIT_CALLS_THIS): New macro.
3518 (struct lang_decl): New bit-field init_calls_this.
3519 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
3520 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
3521 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
3522 use it for both local variables and final fields.
3523 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
3525 (struct lang_type): Remove hfv bit-field.
3526 (check_for_initialization): Change to return void.
3528 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
3529 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
3530 * check-init.c (final_assign_error): New helper function.
3531 (check_final_reassigned, check_init): Use it.
3532 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
3534 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
3535 bit-fields to unsigned.
3537 2001-12-03 Per Bothner <per@bothner.com>
3539 * parse.y (patch_binop): Minor constant folding.
3541 * parse.y (build_current_thisn): Shorter 'buffer'.
3543 2001-12-03 Per Bothner <per@bothner.com>
3545 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
3546 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
3547 * jcf-write.c (generate_bytecode_insns): Remove support for
3548 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
3549 * check-init.c (check_init): Likewise.
3551 2001-12-03 Per Bothner <per@bothner.com>
3553 * verify.c (subroutine_nesting): New function.
3554 (verify_jvm_instructions): Use it to fix logic for checking that
3555 we're done with the current subroutine.
3557 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
3558 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
3560 2001-12-03 Per Bothner <per@bothner.com>
3562 * jcf.h: Fix obvious typo in comment.
3563 * typeck.c (build_null_signature): Add comment.
3565 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
3567 * expr.c: Remove leading capital from diagnostic messages, as
3568 per GNU coding standards.
3569 * jcf-io.c: Similarly.
3570 * jcf-parse.c: Similarly.
3571 * jv-scan.c: Similarly.
3572 * jvspec.c: Similarly.
3573 * mangle.c: Similarly.
3575 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
3576 Alexandre Petit-Bianco <apbianco@redhat.com>
3578 * expr.c (build_java_arrayaccess): Call save_expr on array for
3579 correct evaluation order, modified comment, fixed indentation.
3580 * parse.y: (patch_assignment): Correctly extract the array base
3581 from the tree generate by build_java_arrayaccess, added comments.
3582 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
3583 Fixes PR java/3096, PR java/3803, PR java/3965.
3585 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
3587 * expr.c (expand_byte_code): Remove trailing periods from messages.
3588 * jcf-parse.c (load_class, jcf_parse): Similarly.
3589 * jcf-write.c (generate_classfile): Similarly.
3590 * lex.c (java_lex): Similarly.
3592 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3594 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
3596 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
3598 * Make-lang.in (java.generated-manpages): New dummy target.
3600 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3602 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
3604 (lang_specific_pre_link): Use set_input to set input_filename.
3606 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
3607 (main): Fix definition.
3608 Strip `main' from classname.
3611 2001-11-18 Roger Sayle <roger@eyesopen.com>
3613 * parse.h (java_expand_switch): Remove old prototype.
3615 2001-11-18 Tom Tromey <tromey@redhat.com>
3617 Fix for PR java/1401:
3618 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
3620 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
3623 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
3625 * lang.c (finish_parse): Rename to java_finish.
3626 (LANG_HOOKS_FINISH, java_finish): New.
3628 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
3630 * decl.c (init_decl_processing): Rename java_init_decl_processing.
3631 * java-tree.h: New prototype.
3632 * lang.c (java_init): Update prototype. Combine with old init_parse.
3634 2001-11-13 Tom Tromey <tromey@redhat.com>
3636 * gjavah.c (method_signature): New global.
3637 (HANDLE_METHOD): Set it.
3638 (decompile_return_statement): New function.
3639 (decompile_method): Use it.
3640 (print_method_info): Removed `synth' argument.
3642 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
3644 * java-tree.h (java_set_yydebug): New.
3645 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
3646 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
3647 (print_lang_decl, print_lang_type, print_lang_identifier,
3648 print_lang_statistics, lang_print_xnode): Remove.
3650 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
3652 * jcf-parse.c (init_lex): Remove.
3653 * lang.c (language_string, lang_identify): Remove.
3654 (struct lang_hooks): Constify.
3655 (LANG_HOOKS_NAME): Override.
3656 (init_parse): Update.
3658 2001-11-08 Andreas Franck <afranck@gmx.de>
3660 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
3661 program_transform_name the way suggested by autoconf.
3662 (java.install-common): Also transform auxiliary program names with
3663 program_transform_name.
3665 2001-11-08 Tom Tromey <tromey@cygnus.com>
3667 * parse.y (trap_overflow_corner_case): New rule.
3668 (unary_expression): Use it.
3669 * lex.c (java_init_lex): Don't set minus_seen.
3670 (yylex): Don't use minus_seen. Communicate overflow to parser for
3672 (error_if_numeric_overflow): New function.
3673 * parse.h (minus_seen): Removed field.
3674 (JAVA_RADIX10_FLAG): New define.
3676 2001-11-07 Tom Tromey <tromey@redhat.com>
3678 Patch for PR java/1414:
3679 * parse.y (case_label_list): New global.
3680 (goal): Register case_label_list with GC.
3681 (java_complete_lhs): Save new case on case_label_list.
3682 (patch_switch_statement): Check for duplicate case labels.
3684 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
3686 * parse.y (patch_assignment): Removed unused third argument.
3687 (java_complete_lhs): Removed unused third argument to patch_assignment.
3689 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3691 * lang.c: Include langhooks-def.h.
3692 * Make-lang.in: Update.
3694 2001-10-31 Zack Weinberg <zack@codesourcery.com>
3696 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
3698 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3700 * mangle.c (find_compression_record_match): Don't match compression
3701 records for package name elements unless they occur at the start of
3702 the name. Fix for PR java/4717.
3704 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3706 * expr.c (expand_java_field_op): Don't special-case references to
3707 java.lang.PRIMTYPE.TYPE.
3708 (build_primtype_type_ref): Removed.
3709 * java-tree.h (build_primtype_type_ref): Remove prototype.
3710 * parse.y (maybe_build_primttype_type_ref): Removed.
3711 (complete_function_arguments): Don't special-case references to
3712 java.lang.PRIMTYPE.TYPE.
3713 (patch_assignment): Likewise.
3714 (array_constructor_check_entry): Likewise.
3716 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
3718 * mangle.c (static tree compression_table): Fixed leading comment.
3719 * parse.h (struct parser_ctxt): Fixed field comment.
3720 * parse.y (check_pkg_class_access): New prototype, fixed leading
3721 comment, new parameter used to emit error only if passed as true.
3722 (parse_check_super): Pass extra argument to check_pkg_class_access.
3723 (do_resolve_class): Likewise.
3724 (process_imports): Likewise.
3725 (read_import_dir): Fixed indentation.
3726 (find_in_imports_on_demand): New local class_type_name. Local
3727 node_to_use deleted. while loop changed into for loop. Report
3728 multiple definition only for accessible classes. Improved error
3730 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
3731 assigned to parameter list, fixed indentation. while loop changed
3732 into for loop, restore TREE_CHAIN on local `tem' before the next
3735 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3737 * lang.c (lang_get_alias_set): Deleted.
3739 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3741 * gjavah.c (jni_print_char): Fix thinko in last change.
3743 * gjavah.c (jni_print_char, decode_signature_piece): Use
3744 safe-ctype macros and/or fold extra calls into fewer ones.
3745 * lex.c (java_read_unicode, java_lex): Likewise.
3746 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
3747 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
3748 * mangle_name.c (append_unicode_mangled_name,
3749 unicode_mangling_length): Likewise.
3751 2001-10-17 Richard Henderson <rth@redhat.com>
3753 * Make-lang.in (java/lang.o): Depend on langhooks.h.
3755 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
3757 * lang.c (langhooks.h): Included.
3758 (LANG_HOOKS_INIT): Redefined.
3759 (LANG_HOOKS_INIT_OPTIONS): Likewise.
3760 (LANG_HOOKS_DECODE_OPTION): Likewise.
3761 (struct lang_hooks lang_hooks): New initialization.
3763 2001-10-11 Per Bothner <per@bothner.com>
3765 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
3766 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
3767 The former is simpler, and jcf-write.c handles it better.
3768 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
3769 or WITH_CLEANUP_EXPR.
3770 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
3771 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
3773 * parse.y (patch_if_else_statement): If the condition is constant,
3774 optimize away the test.
3776 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
3778 * parse.y (patch_cast): Call patch_string on the first operand of
3779 the incoming node, update it if necessary. Fixes PR java/4510.
3781 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3783 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
3784 when name qualifier matches a package name.
3786 2001-10-08 Tom Tromey <tromey@redhat.com>
3788 Fix for PR java/4489:
3789 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
3790 force a new label when computing `body_block'.
3792 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3794 * jcf-io.c (format_uint): Const-ify.
3795 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
3796 * lex.c (java_get_line_col): Likewise.
3797 * parse.y (build_incdec): Likewise.
3799 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
3801 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
3802 a NULL enclosing context if appropriate. Fixes PR java/4466.
3804 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
3806 * parse.y (patch_assignment): Use lvalue's original TYPE when
3807 building the final COMPOUND_EXPR.
3808 (try_reference_assignconv): Fixed leading comment.
3810 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
3812 * parse.y (check_final_variable_indirect_assignment): For
3813 COMPOUND_EXPR, return only if finals were found initialized
3814 properly, if not, keep on checking.
3815 (check_final_variable_global_assignment_flag): New local
3816 error_found, set when appropriate and used to decide whether to
3817 report uninitialized finals. Fixed typo in comment.
3819 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
3821 * decl.c (init_decl_processing): Fixed typo in predef_filenames
3822 last three initializations. Fixes PR java/4360.
3824 2001-09-21 Richard Henderson <rth@redhat.com>
3826 * class.c (get_dispatch_table): Handle function descriptors.
3827 (build_dtable_decl): Likewise.
3828 * expr.c (build_invokevirtual): Likewise.
3830 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
3832 * parse.y (patch_method_invocation): Build class initialization
3833 when static finals are used to qualify method invocation.
3836 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
3838 * parse.h: (WFL_STRIP_BRACKET): Re-written using
3839 build_type_name_from_array_name.
3840 (STRING_STRIP_BRACKETS): New macro.
3841 * parse.y (build_type_name_from_array_name): New function.
3842 (array_creation_expression:): Accumulate []s instead of [s.
3843 (cast_expression:): Accumulate []s instead of [s after cast type
3845 (build_array_from_name): Local string deleted, use
3846 build_type_name_from_array_name.
3847 (build_unresolved_array_type): Accumulate []s instead of [s after
3849 (register_fields): Fixed comment.
3850 (resolve_class): Local name, base deleted, new locals tname and
3851 array_dims. Use build_type_name_from_array_name. Use array_dims to
3853 (purify_type_name): Use STRING_STRIP_BRACKETS.
3855 2001-09-18 Andreas Jaeger <aj@suse.de>
3857 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
3858 * jv-scan.c: Likewise.
3860 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
3862 * parse.y (patch_method_invocation): Inner class creation context
3863 check not enforced within constructors. Fixes PR java/1873.
3865 2001-09-16 Tom Tromey <tromey@redhat.com>
3867 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
3868 NOTE_PUSH for single-case push. Fixes PR java/4189.
3870 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
3872 * java-tree.h (TYPE_IMPORT_LIST): New macro.
3873 (TYPE_IMPORT_DEMAND_LIST): Likewise.
3874 (struct lang_type): New fields import_list and import_demand_list.
3875 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
3876 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
3877 (do_resolve_class): New local saved_enclosing_type, initialized,
3878 passed as parameter to find_in_imports and find_in_imports_on_demand.
3879 (find_in_imports): Added paramater enclosing_type, use its
3880 TYPE_IMPORT_LIST when applicable.
3881 (find_in_imports_on_demand): Added parameter enclosing_type, use
3882 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
3883 declaration and initialization.
3884 (fold_constant_for_init): Switch/restore current_class to the
3885 appropriate context.
3887 2001-09-13 Mark Mitchell <mark@codesourcery.com>
3889 * verify.c (verify_jvm_instructions): Fix typo.
3891 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3893 * expr.c (expand_invoke): Const-ification.
3894 * parse.y (patch_method_invocation): Likewise.
3896 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3898 * gjavah.c (cxx_keywords): Const-ification.
3899 * keyword.gperf (java_keyword): Likewise.
3900 * lang.c (java_tree_code_name): Likewise.
3901 * lex.c (cxx_keywords): Likewise.
3902 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
3904 2001-09-11 Richard Henderson <rth@redhat.com>
3906 * parse.h (ctxp_for_generation): Mark extern.
3908 2001-09-10 Richard Henderson <rth@redhat.com>
3910 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
3912 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
3914 * typeck.c (java_array_type_length, build_prim_array_type):
3915 Represent empty arrays by NULL index.
3917 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
3919 * java-tree.h (compile_resource_file): Grouped with other prototypes.
3920 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
3922 2001-09-06 Anthony Green <green@redhat.com>
3924 * class.c (O_BINARY): Define if necessary.
3925 (registerResource_libfunc): Declare.
3926 (init_class_processing): Initilize registerResource_libfunc.
3927 (compile_resource_file): New function.
3928 * java-tree.h (resource_name): Declare.
3929 (compile_resource_file): Declare.
3930 * jcf-parse.c (yyparse): Handle compiling java resource files.
3931 * lang.c (java_decode_option): Handle -fcompile-resource option.
3932 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
3934 * gcj.texi (Code Generation): Add documentation for -R flag.
3936 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
3938 * jcf-write.c (generate_classfile): Issue an error in case of
3939 field/initial value mismatch.
3940 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
3941 being initialized and we're generating bytecode.
3942 (java_complete_lhs): In MODIFY_EXPR section: added comments,
3943 set DECL_INITIAL properly when appropriate.
3947 2001-09-01 Per Bothner <per@bothner.com>
3949 * parse.y (maybe_yank_clinit): A field without an initializer is not
3950 relevant. All initializers except static final and constant require
3951 <clinit>, regardless of flag_emit_class_files.
3953 2001-08-31 Per Bothner <per@bothner.com>
3955 * class.c (set_constant_value): When not emitting class files, then a
3956 String ConstantValue is a utf8const_ptr_type.
3958 2001-08-30 Per Bothner <per@bothner.com>
3960 * jcf-write.c (generate_classfile): Check that field is primitive
3961 or string before emitting ConstantValue attribute.
3963 2001-08-30 Per Bothner <per@bothner.com>
3965 * parse.y (resolve_qualified_expression_name): If creating a
3966 COMPOUND_EXPR, set it's type correctly.
3968 2001-08-30 Per Bothner <per@bothner.com>
3970 * jcf-io.c (open_class): Set filename field.
3972 * jcf-parse,c (parse_class_file): Set current_function_decl
3973 for better error message when Code attribute is missing.
3975 * lang.c (put_decl_node, lang_print_error): Re-arrange for
3976 better diagnostics, especially for constructors.
3978 2001-08-30 Per Bothner <per@bothner.com>
3980 * jcf-write.c (generate_classfile): Don't write ConstantValue
3981 attribute if field is not final, for compatibility with jdk.
3983 * jcf-write.c (generate_classfile): Convert ConstantValue values
3984 to correct type. Work-around for front-end bug.
3985 * class.c (set_constant_value): Error if constant has wrong type.
3987 2001-08-30 Per Bothner <per@bothner.com>
3989 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
3990 "Double" are printed at verbosity 1.
3992 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
3994 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
3996 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
3998 * parse.y (patch_assignment): Don't verify final re-assignment here.
3999 (java_complete_lhs): Verify assignments to finals calling
4000 patch_assignment. Verify re-assignments to finals before calling
4003 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
4005 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
4008 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
4010 * lex.c (java_lex): new local found_hex_digits. Set and then used
4011 in test to reject invalid hexadecimal numbers.
4012 * parse.y (java_complete_tree): Prevent unwanted cast with
4013 initialized floating point finals.
4014 (patch_binop): Emit a warning when detecting a division by zero,
4015 mark result not constant, don't simplify non integer division.
4017 2001-08-28 Per Bothner <per@bothner.com>
4019 * jcf-write.c (generate_bytecode_insns): For increments and
4020 decrements just recurse to push constant. Improvement on Mark's patch.
4022 2001-08-28 Mark Mitchell <mark@codesourcery.com>
4024 * jcf-write.c (generate_bytecode_insns): Generate an integer to
4025 real conversion for increments and decrements of reals.
4027 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4029 * parse.y (resolve_qualified_expression_name): Handle unresolved
4030 qualified expressions, prevent numerical qualifiers, fixed typo.
4033 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
4035 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
4036 don't report anything but deprecated class when marked so. Handle
4038 (patch_method_invocation): Check deprecation on methods and types.
4039 (patch_binop): code becomes an enum tree_code, added default: to
4040 switch to handle that. Detect division by zero, try to fold and
4041 return before using a subroutine.
4043 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
4045 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
4046 file smaller than 4 bytes.
4047 * parse.y (check_inner_circular_reference): New function.
4048 (check_circular_reference): Likewise.
4049 (array_initializer:): Accept {,}.
4050 (java_check_circular_reference): Rewritten using
4051 check_circular_reference and check_inner_circular_reference.
4052 (java_complete_expand_method): Unconditionally save and restore
4053 the unpurged exception list.
4054 (build_dot_class_method_invocation): Unmangle signature parameter.
4056 2001-08-21 Tom Tromey <tromey@redhat.com>
4058 * decl.c (init_decl_processing): Add `throws' field to method
4060 * class.c (make_method_value): Compute `throws' field for method.
4062 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
4064 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
4065 circularity is detected.
4066 (ctors_unchecked_throws_clause_p): Fixed leading comment.
4068 2001-08-17 Richard Henderson <rth@redhat.com>
4070 * class.c (emit_register_classes): Add align parameter to
4071 call to assemble_integer.
4073 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
4075 * jcf-parse.c (load_class): New locals saved and class_loaded. If
4076 loading a class_or_name fails, try considering an innerclass name
4077 and load the enclosing context.
4078 * parse.y (resolve_inner_class): New function.
4079 (find_as_inner_class): Added leading comment.
4080 (register_incomplete_type): Keep the current context as enclosing
4081 context for JDEP_FIELD dependencies.
4082 (do_resolve_class): Locals new_class_decl and super initialized to
4083 NULL. Call resolve_inner_class, explore the enclosing context
4084 superclass if necessary.
4087 2001-08-16 Tom Tromey <tromey@redhat.com>
4089 * jcf-dump.c (main): Updated for change to jcf_path_seal.
4090 * gjavah.c (main): Updated for change to jcf_path_seal.
4091 * lang.c (version_flag): New global.
4092 (java_decode_option): Recognize `-version'.
4093 (java_init): Update for change to jcf_path_seal.
4094 * jcf.h (jcf_path_seal): Added `print' argument.
4095 * jcf-path.c (jcf_path_seal): Added `print' argument.
4097 2001-08-13 Zack Weinberg <zackw@panix.com>
4099 * Make-lang.in (java/decl.o): Update dependencies.
4100 * decl.c: Include libfuncs.h, don't include toplev.h.
4102 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
4104 * decl.c (init_decl_processing): exception_type_node,
4105 class_not_found_type_node, and no_class_def_found_type_node
4106 initialized. predef_filenames augmented accordingly.
4107 instinit_identifier_node initialized.
4108 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
4109 * java-tree.h (enum java_tree_index): New entries
4110 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
4111 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
4112 (exception_type_node): New macro.
4113 (class_not_found_type_node): Likewise.
4114 (no_class_def_found_type_node): Likewise.
4115 (instinit_identifier_node): Likewise.
4116 (PREDEF_FILENAMES_SIZE): Adjusted.
4117 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
4118 (struct lang_type): Fixed typo in bitfield name.
4119 (DECL_INSTINIT_P): New macro.
4120 (ID_INSTINIT_P): Likewise.
4121 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
4123 * parse.y (encapsulate_with_try_catch): New function.
4124 (generate_instinit): Likewise.
4125 (build_instinit_invocation): Likewise.
4126 (ctors_unchecked_throws_clause_p): Likewise.
4127 (add_instance_initializer): Deleted.
4128 (build_instance_initializer): Likewise.
4129 (in_instance_initializer): Likewise.
4130 (check_method_redefinition): instinit$ not to be verified.
4131 (java_complete_expand_methods): Generate instinit$, simplified code.
4132 (build_dot_class_method): Eliminated unnecessary locals. Use
4133 encapsulate_with_try_catch, removed unnecessary code.
4134 (fix_constructors): New local iii. Use build_instinit_invocation.
4135 (patch_method_invocation): Added comment.
4136 (maybe_use_access_method): Don't consider instinit$.
4137 (find_applicable_accessible_methods_list): Shorten the search for
4139 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
4140 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
4141 (patch_throw_statement): Likewise. Fixed typo.
4143 2001-08-12 David Edelsohn <edelsohn@gnu.org>
4146 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4147 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
4149 (lang_specific_pre_link): Use set_input to set input_filename.
4151 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
4152 (main): Fix definition.
4153 Strip `main' from classname.
4156 2001-08-11 Zack Weinberg <zackw@panix.com>
4158 * lex.h: Don't include setjmp.h. Don't define
4159 SET_FLOAT_HANDLER or prototype set_float_handler.
4161 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
4163 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
4164 `poplevel' in the right order.
4166 2001-08-09 Richard Henderson <rth@redhat.com>
4168 * Make-lang.in (class.o): Depend on TARGET_H.
4169 * class.c (emit_register_classes): Use target hooks instead of
4170 assemble_constructor and assemble_destructor.
4172 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
4174 * check-init.c (flags.h): Include
4175 (check_init): Don't report uninitialized static class
4176 initialization flags, don't free bit index when doing static class
4177 initialization optimization.
4178 (check_for_initialization): Return type changed to `unsigned int.'
4179 (attach_initialized_static_class): New function.
4180 * class.c (add_method_1): Create the initialized static class
4182 (finish_class): Always emit deferred inline methods.
4183 * decl.c (emit_init_test_initialization): Moved to expr.c
4184 (complete_start_java_method): Don't traverse
4185 DECL_FUNCTION_INIT_TEST_TABLE.
4186 (lang_mark_tree): Mark hash tables in function decls.
4187 * expr.c (emit_init_test_initialization): Moved from decl.c.
4188 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
4189 initialization flag, set DECL_CONTEXT and
4190 LOCAL_CLASS_INITIALIZATION_FLAG.
4191 (java_lang_expand_expr): Emit initialization code for static class
4192 initialized flags when entering block, if necessary.
4193 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
4194 * java-tree.h (flag_optimize_sci): New global variable declaration.
4195 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
4196 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
4197 (LOCAL_FINAL_P): Fixed typo in comment.
4198 (FINAL_VARIABLE_P): Likewise.
4199 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
4200 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
4201 (struct lang_decl): New fields `ict', `smic' and `cif.'
4202 (check_for_initialization): New returned value for global.
4203 (attach_initialized_static_class): New global function.
4204 (STATIC_CLASS_INIT_OPT_P): New macro.
4205 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
4206 * lang.c (java_decode_option): Handle
4207 `-fno-optimize-static-class-initialization'
4208 * parse.y (start_complete_expand_method): New function.
4209 (java_expand_method_bodies): Likewise.
4210 (attach_init_test_initialization_flags): Likewise.
4211 (adjust_init_test_initialization): Likewise.
4212 (emit_test_initialization): Likewise.
4213 (java_complete_expand_methods): Nullify abstract and native method
4215 (java_complete_expand_method): New locals `fbody', `block_body'
4216 and `exception_copy.' Reorganized: directly return on empty method
4217 bodies, call `start_complete_expand_method', remember definitely
4218 initialized static class in function, don't expand method bodies.
4219 (java_expand_classes): Call `java_expand_method_bodies' before
4220 `finish_class' when compiling to native.
4221 (resolve_expression_name): Use `orig' after building outer class
4223 (patch_invoke): Remember static method invocations.
4225 2001-08-06 Richard Henderson <rth@redhat.com>
4227 * class.c (emit_register_classes): Pass a symbol_ref and priority
4228 to assemble_constructor.
4230 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
4232 * java-tree.h (all_class_filename): New macro.
4233 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
4234 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
4235 newly created IDENTIFIER_NODE to `all_class_filename.'
4237 2001-08-01 Jeff Sturm <jsturm@one-point.com>
4239 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
4240 Use ggc_add_tree_root to register roots.
4242 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
4244 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
4245 second operand calling check_init.
4246 * decl.c (complete_start_java_method): Swaped second and third
4247 arguments while creating WITH_CLEANUP_EXPR node.
4248 * jcf-write.c (generate_bytecode_insns): Use second operand
4249 instead of third when handling WITH_CLEANUP_EXPR.
4250 * parse.y (java_complete_lhs): Expand second operand of
4251 WITH_CLEANUP_EXPR nodes.
4252 (patch_synchronized_statement): Swaped second and third arguments
4253 while creating WITH_CLEANUP_EXPR node.
4255 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
4257 * parse.y (create_interface): Avoid cyclic inheritance report when
4258 syntax error encountered during class definition.
4261 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4263 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
4265 (lang_specific_pre_link): Use set_input to set input_filename.
4267 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
4268 (main): Fix definition.
4269 Strip `main' from classname.
4272 2001-07-18 Tom Tromey <tromey@redhat.com>
4275 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
4276 * lex.c (java_new_lexer): Use ICONV_CONST.
4277 (java_read_char): Likewise.
4278 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
4279 (jv-scan$(exeext)): Likewise.
4281 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
4283 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
4284 * parse.y (check_class_interface_creation): Allow `private' if the
4285 enclosing is not an interface.
4286 (create_interface): Interface tagged public if the enclosing
4287 context is an interface.
4288 (create_class): Class tagged public if the enclosing context
4292 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
4294 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
4297 2001-07-14 Tim Josling <tej@melbpc.org.au>
4299 * check-init.c (check_init): Remove references to EXPON_EXPR.
4301 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
4303 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
4304 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
4307 2001-07-13 Tom Tromey <tromey@redhat.com>
4309 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
4312 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
4314 * parse.y (patch_method_invocation): Don't override primary if one
4315 is already provided, but let this$<n> be built. Fixed comment.
4317 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
4319 * parse.y (empty_statement:): Report empty statement error only
4320 when found at class declaration level.
4323 2001-07-12 Tom Tromey <tromey@redhat.com>
4325 * expr.c (expand_load_internal): New function.
4326 (LOAD_INTERNAL): Use it.
4328 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
4330 * parse.y (verify_constructor_super): Compare anonymous class ctor
4331 args with `valid_method_invocation_conversion_p.'
4334 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
4336 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
4337 `-fsyntax-only.' Fixes PR java/3248
4339 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
4341 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
4343 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
4345 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
4346 current function is static. Fixes PR java/1970
4348 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
4350 * parse.y (patch_method_invocation): Add enclosing context to ctor
4351 calls if necessary. Fixes PR java/2953
4353 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
4355 * parse.y (resolve_package): Abort if qualified expression member
4357 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
4360 2001-07-07 Zack Weinberg <zackw@stanford.edu>
4362 * verify.c: Don't use // comments.
4364 2001-07-05 Tom Tromey <tromey@redhat.com>
4366 * lang.c (flag_assume_compiled): Removed.
4367 * java-tree.h (flag_assume_compiled): Removed.
4368 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
4369 -fhash-synchronization, -fuse-divide-subroutine,
4370 -fcheck-references, -femit-class-file, -femit-class-files,
4371 -fassume-compiled. Updated --encoding information. Changed
4372 -foutput-class-dir to `-d'.
4374 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
4376 * jcf-parse.c (parse_class_file): Add lineno parameter to
4377 debug_start_source_file call.
4379 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
4381 * gcj.texi: Use gpl.texi.
4382 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
4383 dependencies and use doc/include in search path.
4385 2001-07-03 Jeff Sturm <jsturm@one-point.com>
4387 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
4388 `this'. If so, don't build instance initializers.
4390 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
4392 * parse.y (resolve_expression_name): Improved error message for
4393 inner class cases. Fixes PR java/1958
4395 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
4397 * lang.c: #include diagnostic.h
4398 (lang_print_error): Add a `diagnostic_context *' parameter.
4399 (java_dummy_print): Likewise.
4400 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
4402 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4404 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
4405 * jcf.h (typedef struct JCF): New bitfield `finished.'
4406 (JCF_FINISH): Set `finished.'
4407 (JCF_ZERO): Reset `finished.'
4410 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4412 * parse.y (class_body_declaration:): Don't install empty instance
4416 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4418 * class.c (set_super_info): Call `set_class_decl_access_flags.'
4419 (set_class_decl_access_flags): New function.
4420 * java-tree.h (set_class_decl_access_flags): New prototype.
4421 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
4422 (parse_class_file): New local `decl_max_locals.' Take wide types
4423 into account to compute DECL_MAX_LOCALS.
4424 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
4427 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
4429 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
4431 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
4433 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
4434 * parse.y (do_resolve_class): Moved comments out to leading comment
4435 section. Removed local `start', New local `_ht' and
4436 `circularity_hash.' Record `enclosing' in hash table and search
4437 it to detect circularity. Use `enclosing' as an argument to
4438 `lookup_cl.' Free the hash table when done.
4440 2001-06-19 Tom Tromey <tromey@redhat.com>
4442 * lex.c (java_read_char): Disallow invalid and overlong
4443 sequences. Fixes PR java/2319.
4445 2001-06-05 Jeff Sturm <jsturm@one-point.com>
4447 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
4449 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
4451 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
4452 arguments accordingly.
4454 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
4456 * gcj.texi: Move contents to just after title page.
4458 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
4460 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
4462 (patch_incomplete_class_ref): Build the class ref, build the class
4463 init if necessary, complete the tree.
4466 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
4468 * parse.y (lookup_field_wrapper): Test `name' code.
4469 (resolve_qualified_expression_name): Test `qual_wfl' code.
4470 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
4471 handle `qual_wfl' by code.
4472 (maybe_build_primttype_type_ref): Test `wfl' code.
4474 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
4476 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
4478 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
4479 the dvi file in the java directory.
4481 2001-05-25 Sam TH <sam@uchicago.edu>
4483 * gen-table.pl javaop.h jcf.h lex.h,
4484 parse.h: Fix header include guards.
4486 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
4488 * jv-scan.c (version): Update copyright year.
4490 2001-05-21 Per Bothner <per@bothner.com>
4492 * jcf-parse.c (read_class): If class is from .class or .zip file
4493 and it's already been read, don't push/pop parser context.
4495 2001-05-18 Per Bothner <per@bothner.com>
4497 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
4498 command line so the jvgenmain-generated main program comes first.
4500 2001-05-15 Tom Tromey <tromey@redhat.com>
4502 * class.c (build_utf8_ref): Don't generate identifier based on
4505 2001-05-12 Richard Henderson <rth@redhat.com>
4507 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
4508 * expr.c (java_lang_expand_expr): Expand it.
4509 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
4510 calling build_exception_object_ref.
4511 * parse.y (catch_clause_parameter): Likewise.
4512 (build_dot_class_method): Likewise.
4513 (try_reference_assignconv): Likewise.
4514 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
4515 * jcf-write.c (generate_bytecode_insns): Likewise.
4517 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
4519 * parse.y (build_unresolved_array_type): Set
4520 EXPR_WFL_QUALIFICATION on the newly created wfl.
4521 Fixes PR java/2538. Fixes PR java/2535.
4523 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
4525 * parse.y (fix_constructors): Removed unnecessary assignment to
4526 local. Moved assignment to `this$<n>', fixed comments and
4528 (build_wfl_wrap): Fixed indentation.
4529 Fixes PR java/2598, java/2579 and java/2658.
4531 2001-05-03 Mo DeJong <mdejong@redhat.com>
4533 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
4534 check for byte swap.
4536 2000-05-02 Jeff Sturm <jsturm@one-point.com>
4538 * expr.c (build_class_init): Move MODIFY_EXPR
4539 outside of COND_EXPR. Remove variable `call'.
4541 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4543 * decl.c: NULL_PTR -> NULL.
4544 * jcf-write.c: Likewise.
4546 2001-05-01 Tom Tromey <tromey@redhat.com>
4548 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
4549 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
4550 * gcj.texi: Updated copyright text. Include fdl.texi.
4551 (Top): Link to new node.
4553 2001-05-01 Per Bothner <per@bothner.com>
4555 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
4557 2001-05-01 Per Bothner <per@bothner.com>
4559 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
4560 import_list contains the name, not the TREE_PURPOSE.
4562 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4564 * jcf-io.c (read_zip_member): Cast to long in comparison with
4567 * jvspec.c (lang_specific_driver): Initialize variables.
4569 * mangle.c (find_compression_record_match): Likewise.
4571 * typeck.c (build_null_signature): Provide static prototype. Mark
4572 parameter with ATTRIBUTE_UNUSED.
4574 * verify.c (verify_jvm_instructions): Initialize variable.
4576 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4578 * parse.y (do_resolve_class): Check for cyclic inheritance during
4579 inner class resolution.
4581 2001-04-27 Per Bothner <per@bothner.com>
4583 * parse.y (java_expand_classes): Don't change ctxp_for_generation
4584 while iterating, since that could cause gc to lose stuff.
4586 2001-04-26 Per Bothner <per@bothner.com>
4588 Fix method search wrt scope of inner classes to match JLS2.
4589 * typeck.c (build_null_signature): New static function.
4590 (has_method): New function. Uses build_null_signature and lookup_do.
4591 * java-tree.h (has_method): New declaration.
4592 * parse.y (find_applicable_accessible_methods_list): Do not search
4593 context of inner classes here.
4594 (patch_method_invocation): Search scope, ie. current and outer clases,
4595 for method matching simple name, to find class.
4597 2001-04-26 Per Bothner <per@bothner.com>
4599 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
4600 Fix thinko: If a single case, use if_icmpeq, not ifeq.
4602 * constants.c (find_methodref_with_class_index): New function.
4603 (find_methodref_index): Use find_methodref_with_class_index.
4604 * java-tree.h (find_methodref_with_class_index): New declaration.
4605 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
4606 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
4607 If context changed from interface to class, don't use invokeinterface.
4609 2001-04-25 Per Bothner <per@bothner.com>
4611 * verify.c (verify_jvm_instructions): For field instructions,
4612 check that field index is valid. For invoke instructions, check that
4613 method index is valid.
4615 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
4617 * config-lang.in (target_libs): Copy from $libgcj_saved.
4619 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4621 * decl.c (init_decl_processing): Add new class "protectionDomain"
4623 * class.c (make_class_data): Set initial value for "protectionDomain".
4625 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4627 * jvspec.c (lang_specific_driver): Fix memory allocation
4628 deficit, by using concat in lieu of xmalloc/sprintf.
4630 2001-04-20 Per Bothner <per@bothner.com>
4632 Fixes to compile multiple .class files at once.
4633 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
4634 * java-tree.h (CLASS_PARSED_P): New macro.
4635 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
4636 * jcf-parse.c (jcf_parse_source): Inline into read_class.
4637 (read_class): Avoid some code duplication.
4638 Don't call JCF_FINISH for a .class file - might be needed later.
4639 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
4640 rather than CLASS_LOADED_P, since latter implies class laid out.
4641 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
4642 * parse.y: Don't need to set CLASS_LOADED_P for array types.
4644 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4646 * Make-lang.in (java/boehm.o): Depend on toplev.h.
4648 * boehm.c: Include toplev.h.
4650 2001-04-06 Tom Tromey <tromey@redhat.com>
4651 Alexandre Petit-Bianco <apbianco@redhat.com>
4653 Fix for PR gcj/1404 and PR gcj/2332:
4654 * parse.y (build_array_from_name): If we use the type_wfl then
4655 accumulate dimensions from the original type as well.
4656 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
4658 2001-04-06 Tom Tromey <tromey@redhat.com>
4660 * parse.y (analyze_clinit_body): Return true if the second operand
4661 of a METHOD_EXPR is nonzero.
4663 2001-04-06 Tom Tromey <tromey@redhat.com>
4665 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
4667 ($(srcdir)/java/parse.c): Likewise.
4669 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
4671 * gcj.texi: Use `which-gcj' instead of `which-g77.'
4672 (version-gcc): Initialized.
4673 (which-gcj): Likewise.
4675 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
4677 * java-tree.h (struct lang_decl): New macro
4678 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
4679 * parse.y (build_instance_initializer): New function.
4680 (add_instance_initializer): Use it.
4681 (java_fix_constructors): Set `current_class' before fix pass.
4682 (fix_constructors): Just return if already fixed. Move `super()'
4683 invocation ahead. Use `build_instance_initializer.'
4686 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
4688 * parse.y (resolve_qualified_expression_name): Pass field's
4689 DECL_CONTEXT to `not_accessible_p.'
4690 (not_accessible_p): Changed parameters order in `inherits_from_p'
4693 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
4695 * lang-options.h: Add flag_check_references.
4697 2001-04-04 Per Bothner <per@bothner.com>
4699 * java-tree.h (CONSTANT_VALUE_P): New macro.
4700 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
4701 * parse.y (maybe_build_class_init_for_field): New static function.
4702 (resolve_expression_name, resolve_field_access): Use
4703 maybe_build_class_init_for_field instead of build_class_init
4704 This does not do the init if the field is compile-time-constant.
4705 (resolve_field_access): Simplify.
4707 * parse.y (fold_constant_for_init): Merge test into switch.
4709 2001-04-03 Zack Weinberg <zackw@stanford.edu>
4711 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
4713 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
4715 2001-04-02 Zack Weinberg <zackw@stanford.edu>
4717 * expr.c (pop_type_0): Save the result of the first
4718 lang_printable_name call in a scratch buffer, so it
4719 won't be clobbered by the second call.
4721 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
4723 * parse-scan.y (array_type:): Rewritten.
4724 (type_declaration:): `empty_statement' replaces `SC_TK.'
4725 (class_member_declaration:): `empty statement' added.
4726 (method_body:): Simplified.
4727 (static_initializer:): Likewise.
4728 (primary_no_new_array:): Use `type_literals.'
4729 (type_literals:): New rule.
4730 (dims:): Set and update `bracket_count.'
4731 Fixes PR java/1074. Fixes PR java/2412.
4733 2001-03-28 Hans Boehm <boehm@acm.org>
4735 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
4736 (get_boehm_type_descriptor): Set type on returned value to be a
4737 pointer length integer.
4739 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4741 * expr.c (pop_type_0): Call `concat' rather than building the
4743 (pop_type): Add format specifier in call to `error'.
4745 * parse.y (patch_method_invocation): Avoid casting away
4748 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
4750 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
4752 2001-03-28 Richard Henderson <rth@redhat.com>
4754 IA-64 ABI Exception Handling:
4755 * Make-lang.in (except.o): Don't depend on eh-common.h.
4756 * check-init.c (check_init): Handle EXC_PTR_EXPR.
4757 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
4758 [soft_exceptioninfo_call_node]: Remove.
4759 [eh_personality_libfunc, lang_eh_runtime_type]: New.
4760 (end_java_method): No emit_handlers.
4761 * except.c (java_set_exception_lang_code): Remove.
4762 (method_init_exceptions): Don't call it.
4763 (prepare_eh_table_type): No CATCH_ALL_TYPE.
4764 (build_exception_object_ref): New.
4765 (expand_end_java_handler): Update for except.h name changes.
4766 (emit_handlers, expand_resume_after_catch): Remove.
4767 * expr.c (java_lang_expand_expr): Update for except.h name changes.
4768 (process_jvm_instruction): Use build_exception_object_ref.
4769 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
4770 (soft_exceptioninfo_call_node): Remove.
4771 (build_exception_object_ref): Declare.
4772 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
4773 soft_exceptioninfo_call_node. Move processing ...
4774 [EXC_PTR_EXPR]: ... here.
4775 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
4776 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
4777 (source_end_java_method): No java_set_exception_lang_code or
4779 (build_dot_class_method): Use build_exception_object_ref.
4780 (try_reference_assignconv): Check EXC_PTR_EXPR not
4781 soft_exceptioninfo_call_node.
4783 2001-03-28 Richard Henderson <rth@redhat.com>
4785 * java-tree.h (throw_node): Define as a single member of
4786 java_global_trees instead of a separate array.
4787 (JTI_THROW_NODE): New.
4788 * decl.c (throw_node): Don't declare.
4789 (init_decl_processing): Init a scalar throw_node.
4790 Don't register it for gc.
4791 * check-init.c (check_init): Reference scalar throw_node.
4792 * expr.c (build_java_athrow): Likewise.
4793 * jcf-write.c (generate_bytecode_insns): Likewise.
4794 * parse.h (BUILD_THROW): Likewise.
4796 2001-03-28 Richard Henderson <rth@redhat.com>
4798 * decl.c (end_java_method): Do not save and restore
4799 flag_non_call_exceptions.
4800 * parse.y (source_end_java_method): Likewise.
4801 * lang.c (flag_exceptions): Don't declare.
4802 (java_init_options): Set flag_non_call_exceptions. Set
4803 flag_exceptions here ...
4804 (java_init): ... not here.
4806 2001-03-27 Richard Henderson <rth@redhat.com>
4808 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
4809 exceptions_via_longjmp.
4811 * lang.c (flag_new_exceptions): Don't declare it.
4812 (java_init_options): Or set it.
4814 2001-03-27 Richard Henderson <rth@redhat.com>
4816 * decl.c (end_java_method): Rename asynchronous_exceptions to
4817 flag_non_call_exceptions.
4818 * parse.y (source_end_java_method): Likewise.
4820 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4822 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4824 2001-03-26 Mark Mitchell <mark@codesourcery.com>
4826 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
4828 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
4830 * parse.y (find_as_inner_class): Follow current package
4831 indications not to mistakingly load an unrelated class.
4833 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4835 * constants.c (PUTN): Use memcpy, not bcopy.
4837 * lex.c (java_read_char): Use memmove, not bcopy.
4839 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
4841 2001-03-23 Per Bothner <per@bothner.com>
4843 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
4844 macro for better error pin-pointing.
4845 * java-tree.h: Fix typo in comment.
4847 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
4848 Don't include jsr/goto in exception range.
4849 Check if start and end of exception range are the same (also TRY_EXPR).
4850 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
4851 However, do emit the following goto even if try_block is empty.
4852 Defer freeing exception_decl until after the finalizer, to make
4853 sure the local isn't reused in the finalizer. Fixes PR java/1208.
4855 * parse.y (java_complete_lhs): If the try-clause is empty, just
4856 return the finally-clause and vice versa.
4858 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
4860 * gcj.texi (Input Options): documented the check for attribute
4861 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
4862 * java-tree.h (flag_force_classes_archive_check): Declared extern.
4863 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
4864 (jcf_parse): Check for the right classes archive if necessary.
4865 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
4866 (jcf_parse_fields): Fixed indentation.
4867 * jcf-write.c (append_gcj_attribute): New function.
4868 (generate_classfile): Compute the attribute count, invoke
4869 `append_gcj_attribute'.
4870 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
4871 turned into bit-fields. New bit-field `right_zip.'
4872 (JCF_ZERO): Set `right_zip' to zero.
4873 * lang-options.h (-fforce-classes-archive-check): Added flag.
4874 * lang.c (flag_force_classes_archive_check): New flag.
4875 (lang_f_options): New entry `force-classes-archive-check.'
4878 2001-02-07 Andrew Haley <aph@redhat.com>
4880 * gcj.texi (Configure-time Options): Add -fcheck-references.
4881 * expr.c (build_java_indirect_ref): New function.
4882 (java_check_reference): New function.
4883 (build_java_array_length_access): Use build_java_indirect_ref to
4884 check for null references.
4885 (build_java_arrayaccess): Likewise.
4886 (build_get_class): Likewise.
4887 (build_field_ref): Likewise.
4888 (invoke_build_dtable): Likewise.
4889 (build_invokeinterface): Likewise.
4890 * lang.c (lang_f_options): Add flag_check_references.
4891 * jvspec.c (jvgenmain_spec): Add flag_check_references.
4892 * java-tree.h (flag_check_references): New variable.
4893 * lang.c (flag_check_references): Likewise.
4894 * parse.y (patch_invoke): Use java_check_reference.
4895 (patch_assignment): Allow for extra nesting in
4896 _Jv_CheckArrayStore.
4898 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
4900 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
4901 * lex.c (cxx_keywords): Likewise.
4903 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
4905 * parse.y (qualify_ambiguous_name): Broaden `length'
4906 recognition. Help MODIFY_EXPR be resolved as expression names.
4907 Fixes PR java/2066. Fixes PR java/2400.
4909 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
4911 * gjavah.c (process_file): Mark interface definitions with
4912 "__attribute__ ((java_interface))".
4914 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
4916 * class.c (layout_class): Fixed push_super_field's second
4917 argument. Fixes PR java/2333.
4918 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
4919 too early to lay innerclasses out.
4921 2001-03-20 Tom Tromey <tromey@redhat.com>
4922 Alexandre Petit-Bianco <apbianco@redhat.com>
4924 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
4925 inside an array reference. Insertion of the array store check
4926 rewritten. Fixes PR java/2299.
4928 2001-03-20 Tom Tromey <tromey@redhat.com>
4930 * lex.c (java_read_unicode): Only accept leading `u's.
4932 2001-03-20 Tom Tromey <tromey@redhat.com>
4934 * jcf-parse.c (read_class): Initialize `class'.
4936 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
4938 * jcf_parse.c (jcf_parse): Eliminate unused variable.
4940 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4942 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
4943 (layout_class): Likewise.
4944 (layout_class_method): Likewise.
4945 (emit_register_classes): Likewise.
4946 * decl.c (builtin_function): Likewise.
4947 (give_name_to_locals): Likewise.
4949 2001-03-19 Per Bothner <per@bothner.com>
4951 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
4952 before trying to load an inner class.
4954 Fixes to process to command-line .class files in two passes.
4955 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
4956 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
4957 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
4958 * class.c (is_compiled_class): Fix for renamed flag.
4959 * parse.y (maybe_create_class_interface_decl): Likewise.
4960 * jcf-parse.c (yyparse): Also set if compiling .class files.
4961 * jcf-parse.c (read_class); Read current_class.
4962 (jcf_parse): Make static.
4963 (load_inner_classes): New function, with code moved from jcf_parse,
4964 because we need to inner classes after the command-line files are read.
4965 (yyparse): Set finput to NULL when it doesn't need to be closed.
4966 Reduce use of main_jcf (basically only for archive) and
4967 use finput instead of main_jcf->read_state.
4968 Inline jcf_figure_file_type into yyparse.
4969 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
4970 Defer load_inner_classes and parse_class_file to a second pass,
4971 after we've correctly mapped command-line .clas fiels to classes.
4972 (jcf_figure_file_type): Removed.
4973 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
4974 (JCF_ZERO): Also clear zipd field.
4975 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
4977 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
4979 * jcf-parse.c (yyparse): Change ch from char * to char.
4981 2001-03-19 Per Bothner <per@bothner.com>
4983 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
4984 Add constructed filelist-file at end, following -xjava. Thus any .o
4985 and library files are not affected by the -xjava. Also wrap
4986 explicit @FILE with -xjava and -xnone.
4988 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
4990 * class.c (build_static_field_ref): Call make_decl_rtl() after
4991 setting the DECL_EXTERNAL flag.
4993 2001-03-17 Per Bothner <per@bothner.com>
4995 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
4997 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
4998 when result is is needed (target is STACK_TARGET).
5000 * parse.h (JDEP_SOLV): Removed.
5001 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
5003 * parse.y (incomplete_class_list): Removed.
5004 (obtain_incomplete_type): Don't use or set incomplete_class_list.
5005 It doesn't work if resolve_class changes the name of an array type
5006 that is on the list and then someone else looks for the modified name.
5007 Also, seems liable to break when compiling multiple source files at
5008 once. So the simplest is to just remove incomplete_class_list -
5009 it is only a minor space win and it is not even clear it saves time.
5011 * parse.y (resolve_class): Remove unneeded promote_type.
5013 2001-03-15 Per Bothner <per@bothner.com>
5015 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
5016 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
5017 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
5018 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
5020 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
5021 * parse.y (java_expand_classes): Likewise.
5023 * parse.y (expand_start_java_method): Was only called once and had a
5024 misleading name, so inline in caller java_complete_expand_method.
5025 (enter_a_block): Likewise inline in enter_block and remove.
5027 Remove junk from when gcc/java was created (by copying from C/C++).
5028 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
5029 (struct binding_level): Remove fields keep, keep_if_subblocks,
5030 more_cleanups_ok, have_cleanups (which have never been used).
5031 (pushlevel, poplevel): Remove related useless code.
5033 * class.c (make_class_data): The class_dtable_decl (i.e. the
5034 vtable for Class) should be external, except when compiling Class.
5036 * jvspec.c (lang_specific_driver): Fix -C handling.
5037 Check -save-temps to see if temp @FILE should be deleted.
5038 Follow-up to/fix for February 16 patch.
5040 * verify.c (verify_jvm_instructions): Better error msgs for dup.
5041 (type_stack_dup): Remove no-longer neded error check.
5043 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
5045 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
5046 to 'for_pointer'. If this type is for a pointer (argument) mangling,
5047 don't surround the element with 'N..E' if the type name is
5050 2001-03-14 Mark Mitchell <mark@codesourcery.com>
5052 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
5053 DECL_RTL_SET_P, etc.
5054 (make_method_value): Likewise.
5055 (get_dispatch_table): Likewise.
5057 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
5059 2001-03-07 Tom Tromey <tromey@redhat.com>
5061 * config-lang.in (lang_requires): Define.
5063 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
5065 * typeck.c (convert): Check flag_unsafe_math_optimizations,
5068 2001-03-05 Per Bothner <per@bothner.com>
5070 Fix a problem where rest_of_decl_compilation applied to
5071 class_dtable_decl causes problems because it was done too early,
5072 before output file was opened.
5073 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
5074 * class.c (class_dtable_decl): Add macro - element of class_roots.
5075 (make_class_data): Define class_dtable_decl.
5076 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
5078 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5080 * java/class.c, java/decl.c, java/java-tree.h: Replace all
5081 uses of 'boolean' with 'bool'.
5083 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5085 * lang-specs.h: Add zero initializer for cpp_spec field to all
5088 2001-02-16 Per Bothner <per@bothner.com>
5090 Handle compiling multiple input files at once, and @FILE syntax.
5091 * gcj.texi: Updated documentation to match.
5092 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
5093 * jcf-parse.c (parse_source_file): Split into ...
5094 (parse_source_file_1): New function - and:
5095 (parse_source_file_2): New function.
5096 (yyparse): On -ffilelist-file, open and scan named file.
5097 On first pass over files, only do parse_source_file_1.
5098 A new second pass calls parse_source_file_2 for each file to compile.
5099 (init_jcf_parse): Call init_src_parse.
5100 * jvspec.c (INDIRECT_FILE_ARG): New flag.
5101 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
5102 as multiple input file combined in one compilation.
5103 * lang-options.h: Add -ffilelist-file
5104 * lang.c (flag_filelist_file): New flag variable.
5105 (lang_f_options): Handle -ffilelist-file.
5106 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
5107 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
5108 gclass_list - use global fields of src_parse_roots instead.
5109 * parse.y (src_parse_roots): New array.
5110 (incomplete_class_list, gclass_list): New macros.
5111 (push_parser_context, java_pop_parser_context,
5112 java_parser_context_resume): Don't fiddle with deleted fields.
5113 (various): Use incomplete_class gclass_list and global macros
5114 instead of parse_ctxt fields - the lists are global.
5115 (init_src_parse): New function.
5117 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5119 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
5121 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
5123 * parse.y (check_inner_class_access): Moved declaration of local
5124 `enclosing_decl_type' to the right location.
5126 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
5128 * parse.y (parser_check_super_interface): Don't call
5129 check_pkg_class_access for an inner interface.
5130 (parser_check_super): Don't call check_pkg_class_access for inner
5132 (do_resolve_class): Simplify enclosing type loop. Don't call
5133 check_pkg_class_access if CL and DECL are not set.
5134 (find_in_imports_on_demand): Set DECL if class_type needed to be
5135 loaded. Don't call check_pkg_class_access for an inner class.
5136 (check_inner_class_access): Rewritten to implement member access
5137 rules as per spec 6.6.1.
5138 (check_pkg_class_access): Handle the empty package correctly.
5139 (in_same_package): New function. Determine if two classes are in the
5142 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
5144 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
5145 method into array types.
5146 * parse.y (patch_method_invocation): Bypass access check on clone call
5149 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
5151 * expr.c (build_instanceof): Check for arrays when trying fold to
5154 2001-02-15 Jim Meyering <meyering@lucent.com>
5156 * Make-lang.in (java.install-common): Depend on `installdirs'.
5157 (java.install-info): Likewise.
5159 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
5161 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
5163 2001-02-14 Tom Tromey <tromey@redhat.com>
5164 Alexandre Petit-Bianco <apbianco@cygnus.com>
5166 Fix for PR java/1261.
5167 * typeck.c (build_java_array_type): Add public `clone' method to
5169 * parse.y (resolve_qualified_expression_name): Use current_class
5170 when checking for inaccessibility.
5171 (patch_method_invocation): Fixed error message when accessibility
5172 denied. Added `from_super' argument.
5174 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
5176 * parse.y (resolve_class): Don't build a fake decl. Use the one
5178 * typeck.c (build_java_array_type): Build and assign decl to array
5181 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
5183 * parse.y (not_accessible_p): Changed leading comment. Added extra
5184 `where' argument. Use it to enforce protected access rules.
5185 (resolve_qualified_expression_name): Added extra argument to
5187 (patch_method_invocation): Use argument `primary' to provide
5188 not_accessible_p with an extra argument.
5189 (lookup_method_invoke): Added extra argument to not_accessible_p.
5190 (search_applicable_method_list): Likewise.
5192 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
5194 * parse.y (resolve_qualified_expression_name): Try to resolve as
5195 an inner class access only if `decl' is a TYPE_DECL.
5197 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
5199 * decl.c (classdollar_identifier_node): Initialize.
5200 * java-tree.h (enum java_tree_index): New entry
5201 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
5202 (classdollar_identifier_node): New macro.
5203 (ID_CLASSDOLLAR_P): Likewise.
5204 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
5205 (build_dot_class_method_invocation): Likewise.
5206 (find_applicable_accessible_methods_list): `class$' can't be
5209 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
5211 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
5213 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5215 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
5216 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
5219 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5221 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
5222 outside of the `__U' sequence too.
5223 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
5226 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5228 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
5230 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
5232 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
5233 (JVGENMAIN_OBJS): Likewise.
5234 * java-tree.h (append_gpp_mangled_name): New prototype.
5235 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
5236 Removed cast calling `gcc_add_root.'
5237 * jvgenmain.c (mangle_obstack): New global, initialized.
5239 (do_mangle_class): Constify local `ptr.'
5240 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
5241 append_gpp_mangle_name and update `count' if necessary.
5242 Use `mangle_obstack.'
5243 * mangle.c (append_unicode_mangled_name): Removed.
5244 (append_gpp_mangled_name): Likewise.
5245 (unicode_mangling_length): Likewise.
5246 (mangle_member_name): Return type set to `void.'
5247 (mangle_field_decl): Don't append `U' in escaped names.
5248 (mangle_method_decl): Likewise.
5249 (mangle_member_name): Just use `append_gpp_mangled_name.'
5250 * mangle_name.c: New file.
5252 2001-02-07 Per Bothner <per@bothner.com>
5254 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
5256 * check-init.c (check_init): Don't call done_alternative after
5257 processing loop code, as a LOOP_EXPR never terminates normally.
5259 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
5261 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
5263 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5265 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
5268 2001-02-06 Tom Tromey <tromey@redhat.com>
5270 * lex.c (java_new_lexer): Longer error message.
5272 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
5273 Alexandre Petit-Bianco <apbianco@cygnus.com>
5275 * typeck.c (build_prim_array_type): Added leading comment.
5276 (build_java_array_type): Moved locals out of
5277 block. Always create the `data' field, fixed alignment to match
5280 2001-02-04 Tom Tromey <tromey@redhat.com>
5282 * expr.c (java_lang_expand_expr): Don't bother recomputing
5283 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
5286 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
5288 * parse.y (process_imports): Save the original name of the import
5289 for better error report.
5291 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
5293 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
5294 of macros used when compiling jvspec.c.
5295 * jvspec.c (lang_specific_driver): Link with the shared
5298 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5300 * check-init.c (check_init): Call internal_error instead of fatal.
5301 * expr.c (java_lang_expand_expr): Likewise.
5302 * jcf-parse.c (get_constant): Likewise.
5303 * mangle.c (java_mangle_decl): Likewise.
5304 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
5305 (operator_string): Likewise.
5306 * check-init.c (check_init): Call abort instead of fatal.
5307 * class.c (build_class_ref): Likewise.
5308 * constants.c (write_constant_pool): Likewise.
5309 * decl.c (start_java_method): Likewise.
5310 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
5311 (java_stack_dup, encode_newarray_type): Likewise.
5312 (build_java_array_length_access): Likewise.
5313 (build_java_check_indexed_type, expand_java_pushc): Likewise.
5314 (build_java_soft_divmod, build_invokeinterface): Likewise.
5315 * java-tree.h (INNER_CLASS_P): Likewise.
5316 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
5317 (give_name_to_class, get_class_constant): Likewise.
5318 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
5319 (find_constant_index, generate_bytecode_conditional): Likewise.
5320 (generate_bytecode_insns, perform_relocations): Likewise.
5321 * lex.c (java_unget_unicode, java_lex): Likewise.
5322 * mangle.c (mangle_type, mangle_record_type): Likewise.
5323 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
5324 (finish_mangling): Likewise.
5325 * parse.h (MARK_FINAL_PARMS): Likewise.
5326 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
5327 (obtain_incomplete_type, java_complete_class): Likewise.
5328 (java_check_regular_methods, java_complete_expand_method): Likewise.
5329 (cut_identifier_in_qualified, check_deprecation): Likewise.
5330 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
5331 (java_complete_lhs, lookup_name_in_blocks): Likewise.
5332 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
5333 * typeck.c (set_local_type, parse_signature_type): Likewise.
5334 (parse_signature_string, build_java_signature): Likewise;
5335 (set_java_signature): Likewise.
5336 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
5337 * class.c (add_method): Call fatal_error instead of fatal.
5338 (build_static_field_ref): Likewise.
5339 * expr.c (build_known_method_ref, expand_invoke): Likewise.
5340 * jcf-parse.c (get_constant, jcf_parse): Likewise.
5341 * lex.c (java_new_new_lexer): Likewise.
5342 * jv-scan.c (main): Likewise.
5343 (fatal_error): Renamed from fatal.
5344 * jcf-parse.c (yyparse): Call fatal_io_error instead of
5346 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
5347 (yyparse): Likewise.
5348 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
5349 * lex.c (java_get_line_col): Likewise.
5350 * jcf-parse.c (load_class): Make errors non-fatal.
5351 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
5353 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
5355 * jvgenmain.c (class_mangling_suffix): Remove unused string.
5356 (error): Remove unused function.
5357 (main): Don't use "__attribute__ alias" on generated class symbol.
5359 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
5361 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
5363 * parse.y (finish_method_declaration): Code accounting for WFLed
5364 method DECL_NAMEs deleted.
5365 (check_abstract_method_definitions): Likewise.
5366 (resolve_type_during_patch): Layout resolved type.
5367 * typeck.c (lookup_do): Removed unused local.
5369 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
5371 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
5372 * decl.c (init_decl_processing): Use integer_minus_one_node, not
5373 integer_negative_one_node.
5374 * expr.c (build_java_binop): Likewise.
5376 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
5378 * zextract.c (read_zip_archive): Read file_offset before writing
5379 zipd and consequently clobbering the header contents.
5381 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5383 * Make-lang.in: Remove all dependencies on defaults.h.
5384 * decl.c: Don't include defaults.h.
5386 * parse.y: Likewise.
5388 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
5390 * ChangeLog (2001-01-21): Fixed typo.
5391 * class.c (layout_class_method): Code accounting for WFLed
5392 method DECL_NAMEs deleted.
5393 * constant.c (find_methodref_index): Likewise.
5394 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
5395 * java-tree.h (DECL_FUNCTION_WFL): New macro.
5396 (struct lang_decl): New field `wfl'.
5397 (java_get_real_method_name): Prototype deleted.
5398 * mangle.c (mangle_method_decl): Code accounting for WFLed
5399 method DECL_NAMEs deleted.
5400 * parse.h (GET_METHOD_NAME): Macro deleted.
5401 * parse.y (reset_method_name): Deleted.
5402 (method_header): Set DECL_FUNCTION_WFL.
5403 (check_abstract_method_header): Code accounting for WFLed method
5405 (java_get_real_method_name): Deleted.
5406 (check_method_redefinition): Code accounting for WFLed method
5407 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
5408 (java_check_regular_methods): Likewise.
5409 (java_check_abstract_methods): Likewise.
5410 (java_expand_classes): Don't call `reset_method_name.'
5411 (search_applicable_method_list): Use DECL_NAMEs instead of
5413 * typeck.c (lookup_do): Code accounting for WFLed method
5416 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
5418 * lex.c (java_read_char): Check for EOF from getc first.
5420 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
5422 * class.c (layout_class): Don't lay the superclass out if it's
5423 already being laid out.
5424 * jcf-parse.c (handle_innerclass_attribute): New function.
5425 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
5426 handle_innerclasses_attribute.
5427 (jcf_parse): Don't load an innerclasses if it's already being
5429 * jcf-write.c (append_innerclass_attribute_entry): Static
5430 `anonymous_name' and its initialization deleted. `ocii' and `ini'
5431 to be zero for anonymous classes.
5433 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
5435 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
5437 * jcf-parse.c (set_source_filename): Use
5438 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
5440 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
5442 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
5443 gets a unique asm name.
5445 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
5447 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
5448 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
5450 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
5451 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
5452 * parse.y (lookup_package_type_and_set_next): Deleted.
5453 (resolve_package): Removed unnecessary code.
5454 (find_applicable_accessible_methods_list): `finit$' can't be
5456 * verify.c (pop_argument_types): Added missing prototype.
5458 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
5460 * config-lang.in: Disable java by default.
5462 2001-01-23 Tom Tromey <tromey@redhat.com>
5464 * gcj.texi (Copying): New node.
5465 Added copyright information.
5467 2001-01-21 Per Bothner <per@bothner.com>
5469 Various fixes to allow compiling a compressed .jar/.zip archive.
5470 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
5471 (struct ZipFile): Add fields name and next (from ZipFileCache).
5472 (struct ZipDirectory): New field zipf points to owning ZipFile.
5473 * jcf.h (struct ZipDirectory): Add forward declaration.
5474 (struct JCF): Declare zipd field to have type struct ZipDirectory.
5475 Remove seen_in_zip and zip_offset fields.
5476 (JCF_SEEN_IN_ZIP): New macro.
5477 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
5478 * jcf-io.c: Change all ZipFileCache to ZipFile.
5479 (read_zip_member): New function.
5480 (open_in_zip): Call read_zip_member.
5481 * jcf-parse.c (find_in_current_zip): Remove function.
5482 (read_class): Merge in find_in_current_zip functionality.
5483 Call read_zip_member if needed.
5484 (parse_zip_file_entries): Use read_zip_member.
5485 (process_zip_dir): Update for removed and added JCF fields.
5486 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
5488 2001-01-21 Per Bothner <per@bothner.com>
5490 Minor optimization of static ggc roots.
5491 * jcf-parse.c (parse_roots): New static field.
5492 (current_field, current_method, current_file_list): Replace by macros
5493 naming fields of parse_roots.
5494 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
5495 * class.c (class_roots): New static field.
5496 (registered_class, fields_ident, info_ident, class_list):
5497 New macros naming fields of parse_roots.
5498 (build_static_field_ref): Don't register roots here.
5499 (layout_class): Static field list replaced by macro class_list.
5500 (init_class_processing): Call ggc_add_tree_root for 4 roots.
5501 Initialize fields_ident and info_ident here.
5503 2001-01-21 Per Bothner <per@bothner.com>
5505 * jcf-parse.c (ggc_mark_jcf): New function.
5506 (init_jcf_parse): Register current_jcf as ggc root.
5508 2001-01-21 Per Bothner <per@bothner.com>
5510 * lang.c (put_decl_node): Print method's name.
5512 2001-01-21 Per Bothner <per@bothner.com>
5514 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
5515 (verify_jvm_instructions): Use it, for better error messages on loads.
5517 2001-01-21 Per Bothner <per@bothner.com>
5519 * verify.c (merge_type_state): Still may have to merge even if
5520 LABEL_VERIFIED (label).
5522 2001-01-21 Per Bothner <per@bothner.com>
5524 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
5525 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
5527 2001-01-19 Per Bothner <per@bothner.com>
5529 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
5530 if expeting an interface type. Refines Tom's change of 2000-09-12.
5532 2001-01-18 Per Bothner <per@bothner.com>
5534 * gcj.texi (Input Options): Mention .java files.
5536 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
5538 * lang-options.h (-Wunsupported-jdk11): Removed.
5539 * lang.c (flag_not_overriding): Deleted.
5540 (flag_static_local_jdk1_1): Likewise.
5541 (lang_W_options): Removed "unsupported-jdk11" entry.
5542 * parse.y (java_check_methods): Removed dead code.
5544 2001-01-17 Tom Tromey <tromey@redhat.com>
5546 Changes suggested by Per Bothner:
5547 * gcj.texi (Input Options): Don't mention input files.
5548 (Code Generation): Updated --main information.
5549 (Invoking jcf-dump): Mention that --javap is incomplete.
5550 From Alexandre Petit-Bianco:
5551 (Warnings): Don't mention -Wunsupported-jdk11.
5553 (Compatibility): Mention JDK 1.2-ness of libraries.
5554 (Resources): Mention resources used when writing gcj.
5556 2001-01-17 Tom Tromey <tromey@redhat.com>
5558 * gcj.texi: New file.
5559 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
5560 (java.info): Depend on gcj.info.
5561 (java/gcj.dvi): New target.
5562 (java.dvi): Depend on gcj.dvi.
5563 (java.install-info): Wrote.
5565 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
5567 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
5568 having called make_decl_rtl.
5570 2001-01-14 Per Bothner <per@bothner.com>
5572 Various patches to emit better messages on verification errors.
5573 * expr.c (push_type_0): Return error indication on stack overflow,
5574 instead of callinfg fatal.
5575 (push_type): Now just call push_type_0 (nd fatal on overflow).
5576 (pop_type_0): Return detailed error message (in a char** argument).
5577 (pop_type): If pop_type_0 fails, print error message.
5578 (pop_argument_types): Moved to verify.c.
5579 * verify.c (pop_argument_types): Moved from expr.c.
5580 Return a (possible) error message, rather than void.
5581 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
5582 (verify_jvm_instruction): Use new macros, improving error messages.
5583 For case OPCODE_astore use object_ptr_type_node.
5584 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
5585 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
5587 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
5588 constant, return body without wrapper. (Improves constant folding.)
5589 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
5591 2001-01-13 Per Bothner <per@bothner.com>
5593 * expr.c (expand_java_field_op): Assigning to a final field outside
5594 an initializer does not violate JVM spec, so should be warning, not
5595 error. (Sun's verifier does not complain - though MicroSoft's does.)
5597 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
5599 * gjavah.c (version), jcf-dump.c (version): Update copyright year
5602 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
5604 * parse.y (resolve_expression_name): Permit instance variables from
5605 enclosing context in super constructor call.
5606 (resolve_qualified_expression_name): Permit enclosing class's qualified
5607 "this" in super constructor call.
5609 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5611 * class.c (build_utf8_ref): Remove last argument in call to
5612 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5613 (build_class_ref): Likewise.
5614 (build_static_field_ref): Likewise.
5615 (get_dispatch_table): Likewise.
5616 (layout_class_method): Likewise.
5617 (emit_register_classes): Likewise.
5618 * constants.c (build_constant_data_ref): Likewise.
5619 * decl.c (builtin_function): Likewise.
5620 (create_primitive_vtable): Likewise.
5621 * expr.c (build_known_method_def): Likewise.
5622 (build_jni_stub): Likewise.
5623 (java_lang_expand_expr): Likewise.
5625 2001-01-10 Tom Tromey <tromey@redhat.com>
5627 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
5629 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
5631 * java-tree.h (lang_printable_name_wls): New prototype.
5632 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
5633 rather than `current_class' to print type name. Don't prepend type
5634 names when printing constructor names.
5635 (lang_printable_name_wls): New function.
5636 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
5637 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
5638 * parse.y (patch_method_invocation): Message tuned for constructors.
5639 (not_accessible_p): Grant `private' access from within
5642 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5644 All files with updated copyright when applicable.
5645 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
5646 * class.c (mangle_class_field): Function removed.
5647 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
5648 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
5649 (build_class_ref): Call `java_mangle_class_field' instead of
5650 `mangle_class_field.'
5651 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
5652 (layout_class): Call `java_mangle_decl' instead of
5653 `mangle_static_field.'
5654 (cxx_keywords): Initialized static array moved to `lex.c.'
5655 (layout_class_method): Changed leading comment. Simplified to
5656 call `java_mangle_decl.' Local `ptr' moved in for loop body.
5657 * decl.c (lang_mark_tree): Mark field `package_list.'
5658 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
5659 (struct lang_type): New field `package_list.'
5660 (unicode_mangling_length): Prototype removed.
5661 (append_gpp_mangled_name, append_gpp_mangled_classtype,
5662 emit_unicode_mangled_name): Likewise.
5663 (cxx_keyword_p): New prototype.
5664 (java_mangle_decl, java_mangle_class_field,
5665 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
5666 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
5668 * jvgenmain.c (main_method_prefix): Global variable removed.
5669 (main_method_suffix): Likewise.
5670 (do_mangle_classname): New function.
5671 (main): Call it. Format changed to accommodate new mangling scheme.
5672 * lex.c: (utf8_cmp): Conditionally prototyped.
5673 (cxx_keywords): Moved from class.c, conditionally defined.
5674 (utf8_cmp, cxx_keyword_p): Likewise.
5675 * mangle.c (obstack.h, ggc.h): Included.
5676 (mangle_field_decl): New function.
5677 (mangle_method_decl, mangle_type, mangle_pointer_type,
5678 mangle_array_type, mangle_record_type,
5679 find_compression_pointer_match, find_compression_array_match,
5680 find_compression_record_match,
5681 find_compression_array_template_match, set_type_package_list,
5682 entry_match_pointer_p, emit_compression_string, init_mangling,
5683 finish_mangling, compression_table_add, mangle_member_name): Likewise.
5684 (mangle_obstack): New global.
5685 (MANGLE_RAW_STRING): New macro.
5686 (unicode_mangling_length): Turned static.
5687 (append_unicode_mangled_name): Renamed from
5688 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
5689 replaces `obstack', removed from the parameter list.
5690 (append_gpp_mangled_name): Turned static. `mangle_obstack'
5691 replaces parameter `obstack', removed from the parameter list. Call
5692 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
5693 (append_gpp_mangled_classtype): Removed.
5694 (compression_table, compression_next): New static variables.
5695 * parse.y (temporary_obstack): Extern declaration removed.
5697 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
5699 * parse.y (patch_binop): Compute missing type in error situations.
5701 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
5703 * class.c (make_class_data): Push initial value for "arrayclass".
5704 * decl.c (init_decl_processing): Add new class field "arrayclass".
5706 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
5708 From patha@softlab.ericsson.se:
5709 * parse.y (switch_label): Use build, not build1, to construct
5712 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
5714 * lang.c (lang_decode_option): Change -MA to -MP.
5715 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
5716 Update to new prototype; do quote targets.
5717 (jcf_dependency_write): Update.
5719 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
5721 Shorten primitive array allocation path:
5722 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
5723 to create new primitive arrays.
5724 * expr.c (build_newarray): If generating native code, call
5725 soft_newarray_node with a reference to the primitive TYPE identifier
5726 instead of type_value.
5728 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
5730 Fix for PRs gcj/312 and gcj/253:
5731 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
5732 dest if they arn't already.
5733 * class.c (layout_class): Call maybe_layout_super_class on
5734 superinterfaces also, but only if compiling from bytecode.
5737 * parse.y (create_class): Set ACC_STATIC if class is declared in an
5740 2000-12-15 Tom Tromey <tromey@redhat.com>
5742 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
5745 2000-12-14 Andrew Haley <aph@redhat.com>
5747 * boehm.c (mark_reference_fields): Change test to correctly detect
5750 2000-12-15 Andreas Jaeger <aj@suse.de>
5752 * config-lang.in (lang_dirs): Added.
5754 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
5756 * parse.y (end_artificial_method_body): Fixed undefined behavior.
5757 Credits go to rth for finding it.
5759 2000-12-13 Mike Stump <mrs@wrs.com>
5761 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
5763 2000-11-07 Tom Tromey <tromey@cygnus.com>
5765 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
5766 * lex.c (java_ignorable_control_p): Removed.
5767 (java_letter_or_digit_p): Removed.
5768 (java_start_char_p): New function.
5769 (java_read_char): Return `int', not `unicode_t'. Changed
5771 (java_read_unicode): Likewise.
5772 (java_read_unicode_collapsing_terminators): Likewise.
5773 (java_get_unicode): Likewise.
5774 (java_new_lexer): Initialize hit_eof.
5775 (java_parse_end_comment): Take `int' argument.
5776 (java_parse_doc_section): Likewise.
5777 (java_parse_escape_sequence): Don't allow backlash-newline.
5779 * lex.h (JAVA_DIGIT_P): Removed.
5780 (_JAVA_LETTER_OR_DIGIT_P): Removed.
5781 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
5782 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
5783 (JAVA_PART_CHAR_P): New macro.
5785 (JAVA_CHAR_ERROR): Now -2.
5786 (java_lexer): New field `hit_eof'.
5787 * chartables.h: New file.
5788 * gen-table.pl: new file.
5790 2000-11-20 Tom Tromey <tromey@cygnus.com>
5791 Alexandre Petit-Bianco <apbianco@cygnus.com>
5793 * parse.y (java_complete_lhs): Only allow compound assignment of
5794 reference type if type is String.
5796 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
5798 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
5799 jcf-path.c: Likewise.
5801 2000-12-09 Anthony Green <green@redhat.com>
5803 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
5804 filestart and filename_length as int values.
5806 2000-12-07 Mo DeJong <mdejong@redhat.com>
5808 * jcf-io.c (find_class): Correct the logic that tests to see if a
5809 .java file is newer than its .class file. The compiler was
5810 incorrectly printing a warning when file mod times were equal.
5812 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
5814 * jvgenmain.c: Use ISPRINT not isascii.
5816 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
5818 * parse.y (end_artificial_method_body): Fixed typo.
5820 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
5822 * parse.y (patch_method_invocation): Pick the correct enclosing
5823 context when creating inner class instances.
5826 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
5828 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
5829 Update copyright year to 2000.
5831 2000-11-23 Anthony Green <green@redhat.com>
5833 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
5834 Move current_file_list out of yyparse and make it static.
5836 * expr.c: Declare quick_stack and tree_list_free_list as static
5837 (init_expr_processing): Register quick_stack and
5838 tree_list_free_list roots.
5840 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
5842 * parse.y (build_outer_field_access): New local `decl_ctx', use
5843 it. Check for field's context and current class immediate outer
5844 context inheritance.
5845 (outer_field_access_p): Consider fields inherited from the last
5847 (build_access_to_thisn): Stop at the last enclosing context if
5851 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
5853 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
5855 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
5857 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
5860 2000-11-20 Tom Tromey <tromey@cygnus.com>
5862 * jv-scan.c (help): Document --complexity.
5863 (options): Added --complexity.
5864 (flag_complexity): New global.
5865 (main): Call `report'.
5866 * parse-scan.y (complexity): New global.
5867 (if_then_statement, if_then_else_statement,
5868 if_then_else_statement_nsi, switch_block_statement_group,
5869 while_expression, do_statement, for_begin, continue_statement,
5870 throw_statement, catch_clause, finally, method_invocation,
5871 conditional_and_expression, conditional_or_expression,
5872 conditional_expression): Update complexity.
5873 (reset_report): Reset complexity.
5874 (report): New function.
5876 2000-11-20 Tom Tromey <tromey@cygnus.com>
5878 * lex.c (yylex): Added STRICT_TK case.
5879 * parse.y (STRICT_TK): Added.
5880 * parse-scan.y (STRICT_TK): Added.
5881 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
5882 `;'. Use 4, not 3, with -k option. Correctly rename resulting
5884 * keyword.h: Rebuilt.
5885 * keyword.gperf (strictfp): Added.
5887 2000-11-20 Tom Tromey <tromey@cygnus.com>
5889 * lex.c (yylex): Recognize floating point constants with leading
5892 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5894 * java-tree.h (cyclic_inheritance_report): Constify.
5895 * parse.y (cyclic_inheritance_report): Likewise.
5897 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
5899 * parse.y (goal): Remove call to ggc_add_string_root.
5901 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
5903 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
5904 Create string in scratch buffer, then pass to build_string.
5906 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
5908 * parse.y (issue_warning_error_from_context): Add
5911 2000-11-11 Anthony Green <green@redhat.com>
5913 * jcf-parse.c (process_zip_dir): Add finput parameter.
5914 (jcf_figure_file_type): Call process_zip_dir with appropriate
5917 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5919 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
5920 * jcf-parse.c (jcf_figure_file_type): Likewise.
5922 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
5924 * parse.y (create_new_parser_context): Use memset () instead of
5927 2000-11-08 Tom Tromey <tromey@cygnus.com>
5929 * gjavah.c (process_file): Only include gcj/cni.h when generating
5932 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
5934 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
5935 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
5936 instead of bzero ().
5938 2000-11-05 Tom Tromey <tromey@cygnus.com>
5940 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
5941 * lex.c (IS_ZERO): New define.
5942 (java_perform_atof): Error on floating point underflow.
5944 2000-11-04 Tom Tromey <tromey@cygnus.com>
5946 * lex.c (java_parse_escape_sequence): Only read two octal
5947 characters if the first one is greater than 3. Don't allow
5948 "octal" numbers to include the digits 8 or 9.
5950 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
5952 * Make-lang.in (java.distdir): Remove.
5954 2000-11-03 Tom Tromey <tromey@cygnus.com>
5956 * Make-lang.in (java.dvi): New target.
5957 Partial fix for PR other/567.
5959 * lang-options.h: Mention -Wout-of-date.
5960 * jcf-dump.c (flag_newer): New global.
5961 * gjavah.c (flag_newer): New global.
5962 * jcf-io.c (find_class): Only warn when flag_newer set.
5963 * lang.c (flag_newer): New global.
5964 (struct string_option): New declaration.
5965 (lang_W_options): New global.
5966 (process_option_with_no): New function.
5967 (lang_decode_option): Use it.
5969 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
5970 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
5973 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
5974 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
5975 * lex.c (java_read_unicode): Removed `term_context' argument.
5976 Recognize any number of `u' in `\u'.
5977 (java_read_unicode_collapsing_terminators): New function.
5978 (java_get_unicode): Use it.
5979 (java_lineterminator): Removed.
5980 (yylex): Produce error if character literal is newline or single
5981 quote. Return if eof found in middle of `//' comment. EOF in
5982 `//' comment is only an error if pedantic.
5983 (java_ignorable_control_p): New function.
5984 (java_parse_end_comment): Return if eof found in middle of
5987 * jv-scan.c (pedantic): New global.
5989 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
5991 * parse.y (outer_field_access_p): Inherited fields aren't
5992 consider outer fields.
5993 (maybe_build_thisn_access_method): Use
5994 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
5995 (resolve_expression_name): Trigger an error if a static field
5996 is being accessed as an outer field.
5998 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
6000 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
6003 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6005 * Make-lang.in: Move all build rules here from Makefile.in,
6006 adapt to new context. Wrap all rules that change the current
6007 directory in parentheses. Expunge all references to $(P).
6008 When one command depends on another and they're run all at
6009 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6010 all object-file generation rules. Delete obsolete variables.
6012 * Makefile.in: Delete.
6013 * config-lang.in: Delete outputs= line.
6015 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
6017 * parse.y (patch_method_invocation): NULLify this_arg when already
6019 (maybe_use_access_method): Handle call to methods unrelated to the
6020 current class. Fixed comment.
6023 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
6025 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
6028 2000-10-24 Tom Tromey <tromey@cygnus.com>
6030 * lex.c (java_new_lexer): Initialize new fields. Work around
6031 broken iconv() implementations.
6032 (java_read_char): Swap bytes if required. Use fallback decoder if
6034 (byteswap_init, need_byteswap): New globals.
6035 (java_destroy_lexer): Only close iconv handle if it is in use.
6036 * lex.h (java_lexer): New fields read_anything, byte_swap,
6038 Made out_buffer unsigned.
6040 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
6042 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
6043 where an enclosing context can be set on the jdep.
6044 (do_resolve_class): Fixed identation.
6046 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6048 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
6050 * jcf-reader.c (peek_attribute, skip_attribute): Only define
6053 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
6055 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
6057 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
6059 * jcf-write.c (OP1): Update `last_bc'.
6060 (struct jcf_block): Fixed indentation and typo in comments. New
6062 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
6063 follows `monitorenter'.
6064 * parse.y (patch_synchronized_statement): New local `tmp'. Call
6068 2000-10-16 Tom Tromey <tromey@cygnus.com>
6070 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
6071 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
6072 * lang-options.h: Added -MA, -MT, -MF..
6073 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
6074 (DEPEND_TARGET_SET): New macro.
6075 (DEPEND_FILE_ALREADY_SET): Likewise.
6076 (init_parse): Handle new flags.
6077 * jcf.h (jcf_dependency_print_dummies): Declare.
6078 * Make-lang.in (s-java): Added mkdeps.o.
6079 * Makefile.in (BACKEND): Added mkdeps.o.
6080 (../gcjh$(exeext)): Added mkdeps.o.
6081 (../jcf-dump$(exeext)): Added mkdeps.o.
6082 * jcf-depend.c: Include mkdeps.h.
6083 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
6084 add_entry): Removed.
6085 (jcf_dependency_reset): Rewrote.
6086 (dependencies): New global.
6087 (jcf_dependency_set_target): Rewrote.
6088 (jcf_dependency_add_target): Likewise.
6089 (jcf_dependency_add_file): Likewise.
6091 (print_ents): Removed.
6092 (jcf_dependency_write): Rewrote.
6093 (print_dummies): New global.
6094 (jcf_dependency_print_dummies): New function
6095 (jcf_dependency_write): Call deps_dummy_targets if required.
6097 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
6099 * gjavah.c (add_class_decl): Removed unused variables `tname',
6100 `tlen' and `name_index'.
6101 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
6102 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
6103 in `wfl_operator' with value.
6104 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
6105 (jcf_figure_file_type): Fixed identation.
6106 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
6107 * parse.y (analyze_clinit_body): New function.
6108 (static_initializer:): Reset `current_static_block'.
6109 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
6110 `wfl_operator' with new value.
6111 (lookup_cl): Use EXPR_WFL_FILENAME.
6112 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
6113 analyze_clinit_body.
6114 (build_outer_field_access): Access to this$<n> built from
6115 current_class, not its outer context.
6116 (build_access_to_thisn): Fixed leading comment. Tidied things up.
6117 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
6118 (patch_method_invocation): Use `is_static_flag' when already
6120 (patch_newarray): Removed assignment in ternary operator.
6122 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
6124 * except.c (free_eh_ranges): Don't free `whole_range'.
6126 2000-10-15 Anthony Green <green@redhat.com>
6128 * decl.c (init_decl_processing): Call init_class_processing before
6131 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6133 * check-init.c (check_init): Fixed leading comment. Use
6135 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
6136 (give_name_to_locals): Likewise.
6137 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
6138 fields in lang_decl_var.
6139 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
6140 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
6141 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
6142 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
6143 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
6144 (LOCAL_FINAL): Rewritten.
6145 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
6146 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
6147 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
6148 `init_final' fields.
6149 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
6150 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
6151 (TYPE_HAS_FINAL_VARIABLE): New macro.
6152 (struct lang_type): Added `afv' field.
6153 * parse.y (check_static_final_variable_assignment_flag): New function.
6154 (reset_static_final_variable_assignment_flag): Likewise.
6155 (check_final_variable_local_assignment_flag): Likewise.
6156 (reset_final_variable_local_assignment_flag): Likewise.
6157 (check_final_variable_indirect_assignment): Likewise.
6158 (check_final_variable_global_assignment_flag): Likewise.
6159 (add_inner_class_fields): Use LOCAL_FINAL_P.
6160 (register_fields): Handle local finals and final variables.
6161 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
6162 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
6163 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
6165 (java_complete_expand_methods): Loop to set
6166 TYPE_HAS_FINAL_VARIABLE. Call
6167 `reset_final_variable_local_assignment_flag' and
6168 `check_final_variable_local_assignment_flag' accordingly before
6169 and after constructor expansion. Call
6170 `reset_static_final_variable_assignment_flag'
6171 before expanding <clinit> and after call
6172 `check_static_final_variable_assignment_flag' if the
6173 current_class isn't an interface. After all methods have been
6174 expanded, call `check_final_variable_global_assignment_flag' and
6175 `check_static_final_variable_assignment_flag' if the current class
6177 (maybe_yank_clinit): Fixed typo in comment.
6178 (build_outer_field_access_methods): Removed old sanity check. Use
6179 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
6180 Don't create access methods for finals.
6181 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
6182 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
6183 existing DECL_INIT has been processed.
6184 (java_complete_lhs): Likewise.
6185 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
6186 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
6188 (patch_assignment): Use LOCAL_FINAL_P.
6189 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
6190 DECL_INITIAL is nullified.
6193 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6195 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
6197 * Makefile.in (parse.c, parse-scan.c): Likewise.
6199 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6201 * class.c (temporary_obstack): Remove.
6202 (make_class): Don't mess with obstascks.
6203 (push_class): Likewise.
6204 (set_super_info): Likewise.
6205 (add_method_1): Likewise.
6206 (add_method): Likewise.
6207 (add_field): Likewise.
6208 (build_utf8_ref): Likewise.
6209 (build_class_ref): Likewise.
6210 (build_static_field_ref): Likewise.
6211 (finish_class): Likewise.
6212 (push_super_field): Likewise.
6213 (layout_class): Likewise.
6214 (layout_class_methods): Likewise.
6215 (init_class_processing): Likewise.
6216 * constants.c (get_tag_node): Likewise.
6217 (build_constant_data_ref): Likewise.
6218 * decl.c (ggc_p): Remove.
6219 (copy_lang_decl): Use ggc_alloc.
6220 (complete_start_java_method): Don't mess with obstacks.
6221 (start_java_method): Likewise.
6222 (end_java_method): Likewise.
6223 * except.c (link_handler): Use xmalloc.
6224 (free_eh_ranges): New function.
6225 (method_init_exceptions): Use it.
6226 (add_handler): Use xmalloc.
6227 (expand_start_java_handler): Don't mess with obstacks.
6228 (prepare_eh_table_type): Likewise.
6229 (expand_end_java_handler): Likewise.
6230 * expr.c (push_value): Likewise.
6231 (create_label_decl): Likewise.
6232 (build_jni_stub): Likewise.
6233 (java_lang_expand_expr): Likewise.
6234 (note_instructions): Use xrealloc.
6235 (java_push_constant_from_pool): Don't mess with obstacks.
6236 (process_jvm_instruction): Likewise.
6237 * java-tree.h (cyclic_inheritance_report): Remove duplicate
6239 * jcf-parse.c (get_constant): Don't mess with obstacks.
6240 (read_class): Likewise.
6241 (jcf_parse): Likewise.
6242 * lex.c (expression_obstack): Remove.
6243 (java_lex): Don't use obstack_free.
6244 * parse.h (exit_java_complete_class): Don't mess with obstacks.
6245 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
6246 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
6247 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
6248 * parse.y (gaol): Add more GC roots.
6249 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
6250 (lookup_field_wrapper): Likewise.
6251 (obtain_incomplete_type): Don't mess with obstacks.
6252 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
6254 (craft_constructor): Don't mess with obstacks.
6255 (safe_layout_class): Likewise.
6256 (java_complete_class): Likewise.
6257 (source_end_java_method): Likewise.
6258 (build_outer_field_access_methods): Likewise.
6259 (build_outer_method_access_method): Likewise.
6260 (maybe_build_thisn_access_method): Likewise.
6261 (build_dot_class_method_invocation): Likewise.
6262 (java_complete_tree): Likewise.
6263 (java_complete_lhs): Likewise.
6264 (do_merge_string_cste): Likewise.
6265 (patch_string_cst): Likewise.
6266 (array_constructor_check_entry): Likewise.
6267 * typeck.c (build_java_array_type): Likewise.
6268 (parse_signature_string): Likewise.
6269 (build_java_signature): Likewise.
6271 2000-10-12 Tom Tromey <tromey@cygnus.com>
6274 * gjavah.c (add_class_decl): Don't special-case inner classes.
6275 (add_namelet): Likewise.
6277 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
6279 * java-tree.h: Constify current_encoding.
6280 * lang.c: Constify current_encoding.
6282 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
6284 * jvgenmain.c (class_mangling_suffix): Omit `.'.
6285 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
6287 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
6289 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
6290 patch. Fixes gcj/340.
6292 2000-10-10 Tom Tromey <tromey@cygnus.com>
6294 * lex.c (java_new_lexer): Initialize out_first and out_last
6296 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
6298 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
6300 * parse.y (pop_current_osb): New function.
6301 (array_type:): Use `dims:', changed actions
6302 accordingly. Suggested by Anthony Green.
6303 (array_creation_expression:): Used pop_current_osb.
6304 (cast_expression:): Likewise.
6305 (search_applicable_method_list): Fixed indentation.
6307 2000-10-08 Anthony Green <green@redhat.com>
6309 * parse.y (array_type_literal): Remove production.
6310 (type_literals): Refer to array_type, not array_type_literal.
6312 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6314 Patch contributed by Corey Minyard.
6315 * decl.c (check_local_named_variable): New function.
6316 (tree check_local_unnamed_variable): Likewise.
6317 (find_local_variable): Splitted. Call check_local_{un}named_variable.
6319 2000-10-07 Anthony Green <green@redhat.com>
6321 * class.c (layout_class): Handle case where superclass can't be
6324 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
6326 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
6329 2000-10-05 Tom Tromey <tromey@cygnus.com>
6331 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
6332 * jvgenmain.c (class_mangling_prefix): Removed.
6333 (class_mangling_suffix): New global.
6335 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
6337 (print_method_info): Handle overrides for static and final
6339 (process_file): Generate declaration for class object field.
6340 * class.c (cxx_keywords): New array.
6341 (utf8_cmp): New function.
6342 (cxx_keyword_p): New function.
6343 (layout_class_method): Mangle C++ keywords by appending `$'.
6344 (mangle_field): New function.
6345 (mangle_class_field): Use mangle_field. Mangle class name as
6347 (mangle_static_field): Use mangle_field.
6349 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
6351 * decl.c (find_local_variable): Removed uncessary type check and
6352 fixed range check typo. From Corey Minyard.
6354 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6356 * decl.c (give_name_to_locals): New local `code_offset'. Call
6357 `maybe_adjust_start_pc'.
6358 * expr.c (note_instructions): New function.
6359 (expand_byte_code): Don't collect insn starts here.
6360 (peek_opcode_at_pc): New function.
6361 (maybe_adjust_start_pc): Likewise.
6362 * java-tree.h (maybe_adjust_start_pc): Declare.
6363 (note_instructions): Likewise.
6364 * jcf-parse.c (parse_class_file): Call `note_instructions'.
6366 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6368 * parse.y (field_access:): Fixed indentation.
6369 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
6371 2000-09-07 Tom Tromey <tromey@cygnus.com>
6374 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
6375 JPRIMITIVE_TYPE_P, for arithmetic operators.
6376 (patch_method_invocation): Indentation fix.
6377 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
6378 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
6379 (do_unary_numeric_promotion): Cleaned up code.
6380 (valid_cast_to_p): Handle boolean correctly.
6382 2000-09-27 Tom Tromey <tromey@cygnus.com>
6384 * lex.c (java_read_unicode): Reset bs_count when finished with
6387 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6390 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
6391 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
6392 (typeck.o): Depend on ggc.h.
6393 * class.c (add_method_1): Use GC functions for allocation.
6394 (init_class_processing): Register roots.
6395 * decl.c (ggc_p): Set to 1.
6396 (pending_local_decls): Make it static.
6397 (push_jvm_slot): Use GC functions for allocation.
6398 (init_decl_processing): Register roots.
6399 (give_name_to_locals): Use GC functions for allocation.
6400 (lang_mark_tree): New function.
6401 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
6402 functions for allocation.
6403 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
6404 * lex.c (java_lex): Use build_string, rather than replicating it
6406 * parse.y (goal): Add more roots.
6407 (mark_parser_ctxt): New function.
6408 * typeck.c: Include ggc.h.
6410 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
6412 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
6413 contains something else than MODIFY_EXPR.
6415 2000-09-23 Mark Mitchell <mark@codesourcery.com>
6417 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
6418 * Makefile.in (parse.o): Depend on ggc.h.
6419 (class.o): Likewise.
6420 (constants.o): Likewise.
6423 (jcf-parse.o): Likewise.
6424 (jcf-write.o): Likewise.
6425 (mangle.o): Likewise.
6426 * class.c: Include ggc.h.
6427 (build_static_field_ref): Register GC roots.
6428 (layout_class): Likewise.
6429 (init_class_processing): Likewise.
6430 * constants.c: Include ggc.h.
6431 (current_constant_pool_data_ref): Remove.
6432 (tag_nodes): Move it to ...
6433 (get_tag_node): ... here. Register GC roots.
6434 * decl.c: Include ggc.h. Remove many global tree definitions.
6435 (throw_node): Define.
6436 (java_global_trees): Likewise.
6437 (predef_filenames): Make the size a constant.
6438 (init_decl_processing): Adjust accordingly.
6439 (init_decl_processing): Call init_jcf_parse. Register GC roots.
6440 * expr.c: Include ggc.h.
6441 (init_expr_processing): Register GC roots.
6442 (build_invokeinterface): Likewise.
6443 * java-tree.h: Replace extern tree declarations with macros.
6444 (java_global_trees): New variable.
6445 (java_tree_index): New enumeration.
6446 (init_jcf_parse): Declare.
6447 * jcf-parse.c: Include ggc.h.
6448 (current_class): Remove declaration.
6449 (main_class): Likewise.
6450 (all_class_list): Likewise.
6451 (predefined_filename_p): Adjust for constant size of
6453 (init_jcf_parse): New function.
6454 * jcf-write.c: Include ggc.h.
6455 (generate_classfile): Register GC roots.
6456 (append_synthetic_attribute): Likewise.
6457 (append_innerclass_attribute_entry): Likewise.
6458 * lang.c: Include ggc.h.
6459 (lang_print_error): Register GC roots.
6460 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
6462 * parse.y: Include ggc.h.
6463 (wfl_operator): Remove.
6464 (goal): Register GC roots.
6465 (java_pop_parser_context): Adjust for new field names.
6466 (java_parser_context_save_global): Likewse.
6467 (java_parser_context_restore_global): Likewise.
6468 (java_parser_context_suspend): Likewise.
6469 (java_parser_context_resume): Likewise.
6470 (verify_constructor_circularity): Register GC roots.
6471 (lookup_cl): Likewise.
6472 (java_reorder_fields): Likewise.
6473 (build_current_this): Likewise.
6474 (class_in_current_package): Likewise.
6475 (argument_types_convertible): Likewise.
6476 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
6478 2000-09-14 Tom Tromey <tromey@cygnus.com>
6480 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
6482 2000-09-13 Tom Tromey <tromey@cygnus.com>
6484 * jcf-parse.c: Include <locale.h>.
6485 * jv-scan.c: Include <locale.h>.
6487 2000-09-12 Tom Tromey <tromey@cygnus.com>
6489 * expr.c (pop_type_0): Return `Object' if trying to merge two
6491 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
6492 interface types; `Object' is always a valid supertype.
6494 2000-09-12 Tom Tromey <tromey@cygnus.com>
6497 * jv-scan.c (help): Document --encoding.
6498 (options): Added `encoding' entry.
6499 (OPT_ENCODING): New define.
6500 (main): Handle --encoding.
6501 Include <langinfo.h> if nl_langinfo exists.
6502 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
6504 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
6505 (parse_source_file): Correctly call java_init_lex. Added `finput'
6506 argument. Use nl_langinfo to determine default encoding.
6507 * java-tree.h (current_encoding): Declare.
6508 * parse.y (java_parser_context_restore_global): Don't restore
6510 (java_parser_context_save_global): Don't set `finput' field.
6511 (java_pop_parser_context): Don't restore `finput'. Free old lexer
6513 * lang.c (current_encoding): New global.
6514 (lang_decode_option): Recognize `-fencoding='.
6515 (finish_parse): Don't close finput.
6516 * parse.h (struct parser_ctxt): Removed `finput' and
6517 `unget_utf8_value' fields. Added `lexer' field.
6518 (java_init_lex): Fixed declaration.
6519 * lex.c (java_new_lexer): New function.
6520 (java_destroy_lexer): Likewise.
6521 (java_read_char): Added `lex' argument. Handle iconv case.
6522 (java_read_unicode): Added `lex' argument. Count backslashes in
6524 (java_init_lex): Added `finput' and `encoding' arguments. Set
6525 `lexer' field in ctxp.
6526 (BAD_UTF8_VALUE): Removed.
6527 (java_lex): Handle seeing UEOF in the middle of a string literal.
6528 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
6529 (java_lexer): New structure.
6532 (DEFAULT_ENCODING): New define.
6533 (java_destroy_lexer): Declare.
6535 2000-09-12 Tom Tromey <tromey@cygnus.com>
6538 * lex.c (java_init_lex): Initialize java_io_serializable.
6539 * parse.y (java_io_serializable): New global.
6540 (valid_ref_assignconv_cast_p): An array can be cast to
6543 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
6545 * decl.c, expr.c: Include defaults.h if not already included.
6546 Don't define the *_TYPE_SIZE macros.
6548 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
6550 * typeck.c (build_java_array_type): Correct first parameter
6551 in ADJUST_FIELD_ALIGN invocation.
6553 2000-09-06 Tom Tromey <tromey@cygnus.com>
6555 * lang-specs.h: Also recognize `-femit-class-files'.
6557 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
6559 * verify.c (merge_types): Load the types to merge if necessary.
6561 2000-09-02 Anthony Green <green@redhat.com>
6563 * jcf-io.c: Include zlib.h.
6564 (open_in_zip): Read compressed class file archives.
6565 * zipfile.h (ZipDirectory): Add uncompressed_size and
6566 compression_method fields.
6567 * zextract.c (read_zip_archive): Collect file compression info.
6569 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
6571 * parse.y (do_resolve_class): Also explore superclasses of
6572 intermediate enclosing contexts when searching for inner classes.
6574 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
6576 * parse.y (variable_declarator_id:): Better error message.
6577 (expression_statement:): Use YYNOT_TWICE.
6578 (cast_expression:): Likewise.
6579 (assignment:): Likewise.
6581 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
6583 * parse.y (do_merge_string_cste): New locals. Create new
6584 STRING_CSTs each time, use memcpy. Fixes gcj/311.
6586 2000-08-07 Hans Boehm <boehm@acm.org>
6588 * boehm.c (mark_reference_fields): Set marking bits for all words in
6589 a multiple-word record.
6590 (get_boehm_type_descriptor): Use the procedure marking descriptor for
6593 2000-08-31 Mike Stump <mrs@wrs.com>
6595 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
6596 jcf-dump$(exeext)): Make parallel safe.
6598 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6600 * jcf-parse.c (set_source_filename): Constify a char *.
6601 * jcf-write.c (append_innerclasses_attribute,
6602 make_class_file_name): Constify a char *. Don't recycle a
6603 variable for an unrelated purpose.
6604 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
6605 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
6607 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
6609 * expr.c (can_widen_reference_to): Fixed indentation.
6610 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
6611 * parse.y: `finit$' replaces `$finit$' in comments.
6612 (try_builtin_assignconv): Fixed leading comment.
6614 2000-08-25 Greg McGary <greg@mcgary.org>
6616 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
6618 2000-08-24 Greg McGary <greg@mcgary.org>
6620 * lang.c (lang_decode_option): Use ARRAY_SIZE.
6621 * parse.y (BINOP_LOOKUP): Likewise.
6623 2000-08-22 Andrew Haley <aph@cygnus.com>
6625 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
6626 sign extending. Fixes gcj/321.
6627 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
6628 combining to make a jlong. Fixes gcj/321.
6630 2000-08-21 Nix <nix@esperi.demon.co.uk>
6632 * lang-specs.h: Do not process -o or run the assembler if
6635 2000-08-16 Andrew Haley <aph@cygnus.com>
6637 * typeck.c (build_java_array_type): Rewrite code to do array
6638 alignment. Take into account back-end macros when aligning array
6639 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
6640 user to set alignment. Fixes gcj/252 and 160.
6642 2000-08-09 Tom Tromey <tromey@cygnus.com>
6644 * parse.y (check_abstract_method_definitions): Now return `int'.
6645 Check implemented interfaces. Fixes PR gcj/305.
6647 * parse.y (patch_switch_statement): Disallow `long' in switch
6648 expressions. Fixes PR gcj/310.
6650 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
6652 * decl.c (finit_leg_identifier_node): New global.
6653 (init_decl_processing): Use `finit$' to initialize
6654 finit_identifier_node. Use `$finit$' to initialize
6655 finit_leg_identifier_node.
6656 * expr.c (expand_java_field_op): Use ID_FINIT_P.
6657 * java-tree.h (finit_identifier_node): Changed attached comment.
6658 (finit_leg_identifier_node): New declaration.
6659 (ID_FINIT_P): Take finit_identifier_node and
6660 finit_leg_identifier_node into account. This is a backward
6663 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
6665 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
6667 (generate_bytecode_insns): Check `nargs' before emitting it.
6668 * verify.c (merge_type_state): Fixed typo.
6669 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
6670 generate_bytecode_{conditional,insns}.
6672 2000-08-13 Anthony Green <green@redhat.com>
6674 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
6677 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
6679 * class.c (maybe_layout_super_class): Fixed indentation.
6680 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
6681 (java_check_methods): New function declaration.
6682 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
6683 instead of `str_ptr'.
6684 * jcf-write.c (generate_bytecode_insns): Emit number the of args
6685 of a `invokeinterface' at the right time.
6686 * parse.h (WFL_STRIP_BRACKET): New macro.
6687 (SET_TYPE_FOR_RESOLUTION): Use it.
6688 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
6689 (check_class_interface_creation): Don't check for cross package
6690 innerclass name clashes.
6691 (method_header): Behave properly if MDECL is `error_mark_node'.
6692 (method_declarator): Return `error_mark_node' if bogus current
6694 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
6695 (resolve_and_layout): New local `decl_type', set and used. Call
6697 (java_check_methods): New method.
6698 (java_layout_classes): Use it.
6699 (resolve_qualified_expression_name): No EH check necessary in
6701 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
6703 (patch_assignment): Set DECL_INITIAL on integral final local.
6705 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
6707 * java-tree.h (flag_extraneous_semicolon): New extern.
6708 * lang-options.h: (-Wextraneous-semicolon): New option.
6709 * lang.c (flag_redundant): Fixed typo in leading comment.
6710 (flag_extraneous_semicolon): New global.
6711 (lang_decode_option): Set `flag_extraneous_semicolon' when
6712 -Wall. Decode `-Wextraneous-semicolon'.
6713 * parse.y (type_declaration:): Removed `SC_TK' hack, added
6714 `empty_statement' rule.
6715 (class_body_declaration): Likewise.
6716 (method_body:): Accept `;' as a method body.
6717 (static_initializer:): Removed `SC_TK' hack.
6718 (constructor_block_end:): Likewise.
6719 (empty_statement:): Report deprecated empty declaration. Fixes
6722 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6724 * parse.y (build_dot_class_method_invocation): Changed parameter
6725 name to `type'. Build signature from `type' and convert it to a
6726 STRING_CST if it's an array.
6727 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
6728 to use `ref_type' directly.
6730 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
6732 * lang-options.h: Added a comma after the last element to avoid
6733 syntax errors when other languages define additional options.
6735 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
6737 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
6738 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
6739 (jc1): Link with $(BACKEND).
6740 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
6742 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
6744 * jvspec.c: Adjust type of second argument to
6745 lang_specific_driver, and update code as necessary.
6747 * class.c (build_dtable_decl): Initialize dummy.
6749 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
6751 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
6752 method bodies not to rule out discarding `<clinit>'; don't use
6753 <clinit> to initialize static fields with constant initializers.
6755 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
6757 * gjavah.c (print_method_info): Added `synth' parameter. Skip
6759 (method_synthetic): New global.
6760 (HANDLE_METHOD): Recognize synthetic method and tell
6761 `print_method_info' about it.
6762 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
6763 processing a synthetic method.
6764 * jcf-reader.c (skip_attribute): New function.
6765 ( skip_attribute): Likewise.
6767 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
6769 * parse.y (build_outer_field_access): Fixed comments.
6770 (fix_constructors): Emit the initialization of this$<n> before
6772 (resolve_qualified_expression_name): Build an access to `decl' if
6775 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
6777 * parse-scan.y (curent_class): Non longer const.
6778 (inner_qualifier, inner_qualifier_length): Deleted.
6779 (current_class_length): New global.
6780 (bracket_count): Fixed typo in leading comment.
6781 (anonymous_count): New global.
6782 (class_instance_creation_expression:): Handle anonymous classes.
6783 (anonymous_class_creation:): New rule.
6784 (push_class_context): Rewritten.
6785 (pop_class_context): Likewise.
6786 (INNER_QUALIFIER): Macro deleted.
6787 (report_class_declaration): call `push_class_context' when
6788 entering the function. `fprintf' format modified not to use
6790 (report_class_declaration): Assign `package_name' and
6791 `current_class' to NULL separately.
6793 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
6795 * expr.c (build_invokeinterface): Call layout_class_methods on
6798 2000-07-27 Tom Tromey <tromey@cygnus.com>
6799 Anthony Green <green@cygnus.com>
6800 Alexandre Petit-Bianco <apbianco@cygnus.com>
6802 * class.c (make_class_data): Create vtable for abstract classes.
6803 (get_dispatch_table): Changed to cope with abstract classes.
6805 2000-07-27 Tom Tromey <tromey@cygnus.com>
6807 * parse.y (patch_method_invocation): Don't reverse the argument
6808 list when dealing with anonymous class constructors. Fixed typo in
6811 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
6813 * parse.y (build_alias_initializer_parameter_list): Reverse
6814 crafted list when building aliases for anonymous class
6817 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
6819 * parse.y (jdep_resolve_class): Don't bother checking potential
6820 innerclass access if `decl' is NULL.
6821 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
6824 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
6826 * parse.c: Remove (again.)
6828 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
6830 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
6831 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
6832 outside the `if' statement, alias to innerclass removed, `decl'
6833 used to mark the class complete.
6835 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
6837 * parse.y (simple_name:): Fixed typo in error message.
6839 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
6841 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
6842 or its first operand can be error marks.
6844 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
6846 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
6847 * parse.y (method_header): Likewise.
6849 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
6851 * parse.y (process_imports): Consider that one might be trying to
6852 import an innerclass. Fixes gcj/254
6854 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
6856 * parse.y (find_as_inner_class): Handle the case where the
6857 enclosing context of an innerclass has been loaded as bytecode.
6859 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
6861 * parse.y (simple_name:): Reject `$' in type names.
6862 (resolve_type_during_patch): Use `type' as a second
6863 argument to resolve_no_layout. Fixes gcj/257.
6865 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
6867 * parse.y (find_most_specific_methods_list): Select the only
6868 non-abstract method even if max has been set.
6869 Fixes gcj/285, gcj/298.
6871 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
6873 * lang-specs.h: Added %(jc1) to java compiler options.
6875 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
6877 * .cvsignore: New file.
6879 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6881 * parse.y (not_accessible_p): Access granted to innerclasses
6882 (indirectly) extending the reference type. Fixes gcj/249.
6884 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6886 * parse.y (patch_method_invocation): Fixed comment.
6887 (maybe_use_access_method): Build this$<n>s to the context of the
6888 target method, or a type that extends it. Fixes gcj/242.
6890 2000-07-13 Mark Mitchell <mark@codesourcery.com>
6894 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6896 * parse.y (fold_constant_for_init): Avoid bullish conversion.
6898 2000-07-13 Tom Tromey <tromey@cygnus.com>
6900 * lang-specs.h: Added %{I*}.
6902 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
6904 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
6906 2000-07-12 Mark Mitchell <mark@codesourcery.com>
6908 * parse-scan.c: Remove.
6910 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
6912 * class.c (set_super_info): Handled protected inner classes.
6913 (common_enclosing_context_p): Bail early if arguments aren't both
6915 (get_access_flags_from_decl): Handle private and protected inner
6917 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
6918 (CLASS_PROTECTED): Likewise.
6919 (struct lang_type): New bitfield `poic'.
6920 * parse.y (jdep_resolve_class): Call check_inner_class_access on
6922 (check_inner_class_access): Renamed arguments, added
6923 comments. Handles protected inner classes (fixes gcj/225)
6924 (not_accessible_p): Fixed comments. Avoid handling inner classes.
6926 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
6928 * parse.y (resolve_qualified_expression_name): Verify qualified
6929 access to `this'. Fixes gcj/239.
6931 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
6933 * jcf-write.c (generate_classfile): Don't install ConstantValue
6936 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6938 * parse.y (resolve_qualified_expression_name): Handle inner class
6939 access. Fixes gcj/256.
6941 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6943 * jcf-write.c (generate_classfile): Properly install the
6944 ConstantValue attribute and the initial value constant pool index
6945 on string constants.
6946 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
6949 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
6951 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
6953 * parse.y (find_as_inner_class): Fixed typo.
6954 (do_resolve_class): Explore enclosing contexts when searching for
6955 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
6956 (check_inner_class_access): Check `decl' which can be null in case
6959 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
6961 * java-tree.h (java_debug_context): Declared `extern'.
6962 (safe_layout_class): Likewise.
6963 * parse.y (resolve_field_access): Field must be `static' in order
6964 to be replaced by its initial value. Added comments.
6965 (find_applicable_accessible_methods_list): Fixed typo.
6966 (find_most_specific_methods_list): Methods found in innerclasses
6967 take over methods founds in the enclosing contexts.
6968 (java_complete_tree): Loosen restrictions on the type of DECLs
6969 that can be replaced by their initialization values.
6970 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
6972 2000-07-05 Tom Tromey <tromey@cygnus.com>
6974 * Make-lang.in (PARSE_DIR): New macro.
6975 (PARSE_RELDIR): Likewise.
6976 (PARSE_C): Likewise.
6977 (PARSE_SCAN_C): Likewise.
6978 ($(PARSE_C)): New target.
6979 ($(PARSE_SCAN_C)): Likewise.
6980 (SET_BISON): New macro.
6981 (BISONFLAGS): Likewise.
6982 (JAVABISONFLAGS): Likewise.
6984 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
6986 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
6987 argument on the first pass for CNI as well as JNI.
6988 (print_method_info): Set up method name on the first pass only.
6990 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
6992 * parse.y (parser_qualified_classname): Removed parameter
6994 (create_interface): Removed first passed parameter to
6995 parser_qualified_classname.
6996 (create_class): Likewise. Don't install alias on static
6997 innerclasses. Fixes gcj/275.
6999 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7001 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
7002 debugable statement with empty_stmt_node. Fixes gcj/272
7004 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7006 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
7009 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7011 * jcf-write.c (push_long_const): Appropriately cast short negative
7014 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7016 * parse.y (verify_constructor_super): Use loop variable
7017 `m_arg_type' initialized with `mdecl_arg_type'.
7019 2000-06-29 Tom Tromey <tromey@cygnus.com>
7021 * parse.y (resolve_field_access): Handle case where `type_found'
7024 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
7026 * expr.c (lookup_field): The same field can be found through two
7027 different interface. Don't declare it ambiguous in that case.
7029 2000-06-27 Tom Tromey <tromey@cygnus.com>
7031 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
7032 follows \r, then unget it at a lower level.
7034 2000-06-26 Tom Tromey <tromey@cygnus.com>
7036 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
7039 2000-06-25 Tom Tromey <tromey@cygnus.com>
7041 * parse.y (for_statement): Wrap expression in a WFL if it is a
7042 constant. For PR gcj/268.
7044 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7046 * parse.y (do_resolve_class): Minor optimiztion in the package
7047 list search. Removed unnecessary test and return statement.
7048 (valid_ref_assignconv_cast_p): Order of arguments to
7049 enclosing_context_p fixed.
7051 2000-06-24 Tom Tromey <tromey@cygnus.com>
7053 * expr.c (lookup_field): Print error and return error_mark_node if
7054 field reference is ambiguous.
7056 * parse.y (check_abstract_method_definitions): Also check if
7057 `other_method' is abstract.
7059 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
7061 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
7063 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
7064 (struct lang_type): New field `pic'.
7065 (CLASS_PRIVATE): New macro.
7066 * parse.y (check_inner_class_access): New function.
7067 (jdep_resolve_class): Call it.
7069 2000-06-23 Tom Tromey <tromey@cygnus.com>
7071 * parse.y (patch_incomplete_class_ref): Initialize the returned
7072 class. For PR gcj/260.
7074 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
7076 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
7078 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
7080 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
7081 Java specific checks.
7082 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
7084 * java-tree.def (CASE_EXPR): Marked 'e'.
7085 (DEFAULT_EXPR): Likewise.
7086 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
7088 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
7089 Java specific checks.
7090 (generate_bytecode_insns): Test try_block for BLOCK before using
7092 * parse.y (build_wfl_wrap): Added `location' argument. Set
7093 EXPR_WFL_LINECOL accordingly.
7094 (dim_expr:): Wrap constants with WFLs.
7095 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
7096 (resolve_package): Check for `stmt' not being a BLOCK before
7097 building a debuggable statement with it.
7098 (make_qualified_primary): Added extra parameter to build_wfl_wrap
7100 (resolve_field_access): Make sure `decl' is a DECL before treating
7102 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
7103 IDENTIFIER_NODE before treating it as such.
7104 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
7105 treating it as such.
7106 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
7107 to be applied only on non array types.
7109 2000-06-16 Per Bothner <per@bothner.com>
7111 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
7112 define in terms of DECL_RESULT, as that fails when --enable-checking.
7114 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7116 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
7117 types the same in comparison.
7118 (CHECK_OP): Add static prototype.
7120 2000-06-13 Jakub Jelinek <jakub@redhat.com>
7122 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
7123 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
7126 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7128 * decl.c (create_primitive_vtable): Prototype.
7130 * jcf-write.c (generate_bytecode_insns): Initialize variable
7133 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
7135 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
7137 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
7138 to track searched classes, and do not search the same class more than
7139 once. Call find_applicable_accessible_methods_list on immediate
7140 superclass, instead of search_applicable_method_list on all ancestors.
7143 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
7145 * parse.y (register_fields): Permit static fields in inner classes
7146 if they are final. Fix for PR gcj/255.
7148 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
7150 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
7151 * parse.y (find_in_imports): Returned type changed to void,
7152 leading comment fixed.
7153 (register_package): New function.
7154 (qualify_and_find): Likewise.
7155 (package_declaration:): Use `register_package'.
7156 (single_type_import_declaration:): Removed local variable
7157 `node'. Added missing `;' for consistency.
7158 (type_import_on_demand_declaration:): Use `chainon' to link new
7160 (lookup_field_wrapper): Lookup local variables defined in outer
7162 (java_complete_class): Don't reverse the list of imported on demand.
7163 (do_resolve_class): Reorganized. Removed local variable
7164 `original_name'. Call `qualify_and_find' with the current package
7165 name, invoke `find_in_imports_on_demand' right after. Call
7166 `qualify_and_find' with the packages we've seen so far. Fixed
7167 operations numbering in comments.
7168 (java_expand_class): Don't reverse `package_list'.
7169 (find_most_specific_methods_list): New local variables `abstract'
7170 and `candidates'. Use them to pick the right method.
7172 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
7174 * parse.y (check_modifiers_consistency): Don't subtract out
7175 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
7177 2000-06-04 Philipp Thomas <pthomas@suse.de>
7179 * Makefile.in (INTLLIBS): New.
7183 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
7185 * class.c (get_dispatch_table): Build the vtable dummy entry list
7186 element with a null purpose. Fixed leading comment.
7187 (build_dtable_decl): Build an accurate dtable type when appropriate
7190 2000-06-02 Richard Henderson <rth@cygnus.com>
7192 * lang.c (lang_get_alias_set): New.
7194 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
7196 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
7197 before using it as the accessed field.
7199 2000-05-31 Tom Tromey <tromey@cygnus.com>
7201 * java-tree.h (boolean_array_vtable, byte_array_vtable,
7202 char_array_vtable, short_array_vtable, int_array_vtable,
7203 long_array_vtable, float_array_vtable, double_array_vtable):
7205 * expr.c (get_primitive_array_vtable): New function.
7206 (create_primitive_vtable): New function.
7207 (java_lang_expand_expr): Enable code to statically generate
7209 * decl.c (init_decl_processing): Create primitive vtables.
7210 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
7211 short_array_vtable, int_array_vtable, long_array_vtable,
7212 float_array_vtable, double_array_vtable): Define.
7214 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
7216 * java/parse.y (find_applicable_accessible_methods_list):
7217 Don't add an uninitialized value to the list.
7219 2000-05-25 Tom Tromey <tromey@cygnus.com>
7221 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
7222 when trying to see if field's class should be initialized. Always
7223 initialize field's declaring class, not qualified class.
7226 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
7227 `wfl_operator', to maybe_build_primttype_type_ref.
7230 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
7232 * parse.y (patch_method_invocation): Don't try to lookup methods
7235 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
7237 * parse.y (resolve_field_access): Call the appropriate <clinit>
7238 before accessing the length of a static array. Craft a decl for
7239 the field while its time. Fixes PR gcj/129.
7241 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7243 * parse.y (resolve_package): Correctly set `*next' (was off by
7245 (resolve_qualified_expression_name): Fixed comment.
7247 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
7249 * jcf-parse.c (jcf_parse_source): Reset current_class and
7250 current_function_decl to NULL before parsing a new file.
7252 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
7254 * parse.y (block_end:): If the collected block doesn't feature a
7255 statement, insert an empty statement.
7257 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7259 * parse.y (maybe_yank_clinit): New function.
7260 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
7261 end of the list of methods belonging to a class.
7262 (java_complete_expand_method): Check whether <clinit> is really
7263 necessary and expand it accordingly.
7265 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7267 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
7268 processed by the method's switch statement.
7270 2000-05-19 Tom Tromey <tromey@cygnus.com>
7272 * java-tree.h: Added init state enum.
7273 * decl.c (emit_init_test_initialization): Initialize class
7274 initialization check variable by looking at class' state.
7276 2000-05-19 Tom Tromey <tromey@cygnus.com>
7278 * java-tree.h (build_instanceof): Declare.
7279 (build_get_class): Declare.
7280 * parse.y (patch_binop): Use build_instanceof.
7281 * expr.c (build_instanceof): New function. If class is final,
7282 don't make a function call.
7283 (expand_java_INSTANCEOF): Use it.
7284 (build_get_class): New function.
7286 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
7288 * jcf-write.c (generate_classfile): Scan the source_file for
7289 slashes with the right pointer variable.
7291 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
7293 * lang.c (lang_decode_option): Update -Wunused flags by calling
7295 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
7297 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
7299 * check_init.c (check_init): Constify local char *.
7300 * class.c (push_class): Constify local char *.
7301 * java_tree.h: Update prototypes.
7302 * jcf-io.c (open_class): Constify filename parameter and
7304 (find_class): Remove redundant string copy. Cast return from
7306 * jcf-parse.c (read_class, parse_class_file, yyparse):
7307 Constify local char *.
7308 * jcf-write.c (generate_bytecode_insns, generate_classfile):
7309 Constify local char *.
7310 * jcf.h (JCF): Constify filename and classname.
7311 (JCF_FINISH): Cast args to FREE to char * when appropriate.
7312 * lang.c (init_parse): Constify parameter and return value.
7313 * lex.c (java_get_line_col): Constify filename parameter.
7314 * parse.h: Constify parser_ctxt.filename. Update prototypes.
7315 * parse.y (java_parser_context_suspend,
7316 issue_warning_error_from_context, safe_layout_class): Constify
7318 * parse.c: Regenerate.
7320 2000-05-08 Tom Tromey <tromey@cygnus.com>
7322 * expr.c (build_jni_stub): Cache the result of
7323 _Jv_LookupJNIMethod.
7325 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7327 * decl.c (predef_filenames_size): Now 7.
7328 (predef_filenames): New seventh entry.
7330 2000-05-04 Tom Tromey <tromey@cygnus.com>
7332 * boehm.c (mark_reference_fields): Don't mark RawData fields.
7333 Keep track of when we've seen a reference field after a
7334 non-reference field.
7335 (get_boehm_type_descriptor): Handle case where we see
7336 non-reference fields but no trailing reference field.
7337 * decl.c (rawdata_ptr_type_node): Define.
7338 (init_decl_processing): Initialize rawdata_ptr_type_node.
7339 * java-tree.h (rawdata_ptr_type_node): Declare.
7341 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7343 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
7344 specifiers in calls to fprintf.
7346 2000-05-03 Andrew Haley <aph@cygnus.com>
7348 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
7350 * javaop.h (WORD_TO_INT): New function.
7351 (IMMEDIATE_s4): Use WORD_TO_INT.
7352 * jcf.h (JPOOL_INT): Ditto.
7354 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
7357 2000-04-19 Tom Tromey <tromey@cygnus.com>
7359 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
7361 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
7363 * expr.c (build_jni_stub): New function.
7364 * lang-specs.h: -fjni and -femit-class-file are incompatible.
7366 * parse.y (java_complete_expand_methods): Expand a native method
7367 and call build_jni_stub if -fjni given.
7368 * lang-options.h: Document -fjni.
7369 * lang.c (flag_jni): New global.
7370 (lang_f_options): Added `jni' entry.
7371 * java-tree.h (soft_lookupjnimethod_node,
7372 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
7374 (flag_jni): Declare.
7375 (build_jni_stub): Declare.
7376 (struct lang_decl): Added `native' flag.
7377 (METHOD_NATIVE): Redefined to use `native' field of lang specific
7379 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
7380 soft_jnipopsystemframe_node): New globals.
7381 (init_decl_processing): Set them. _Jv_InitClass only takes one
7384 * java-tree.def: Put into `C' mode.
7386 2000-04-27 Tom Tromey <tromey@cygnus.com>
7389 * expr.c (expand_invoke): Generate check to see if object pointer
7390 is null in nonvirtual invocation case.
7391 * java-tree.h (soft_nullpointer_node): Declare.
7392 * decl.c (soft_nullpointer_node): New global.
7393 (init_decl_processing): Initialize soft_nullpointer_node.
7394 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
7395 or `private' methods.
7396 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
7398 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
7400 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
7403 2000-04-26 Tom Tromey <tromey@cygnus.com>
7405 * zextract.c (find_zip_file_start): New function.
7406 (read_zip_archive): Use it.
7408 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7410 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
7412 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7414 * class.c (common_enclosing_context_p): New function.
7415 * java-tree.h (common_enclosing_context_p): Added prototype.
7416 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
7417 classes sharing an outer context with the current instance.
7418 * parse.y (build_access_to_thisn): Fixed leading comment.
7419 (verify_constructor_super): New local `supper_inner'. Skip
7420 enclosing context argument in the case of inner class constructors.
7421 (patch_method_invocation): Insert proper context as second
7422 parameter to pure inner class constructor super invocations.
7424 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7426 * parse.y (end_class_declaration): Reset the interface number
7429 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7431 * parse.y (source_start_java_method): Deleted unnecessary code.
7432 (patch_method_invocation): Fixed comment.
7434 2000-04-24 Robert Lipe <robertlipe@usa.net>
7436 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
7438 2000-04-23 Tom Tromey <tromey@cygnus.com>
7440 * boehm.c (mark_reference_fields): Use int_byte_position.
7442 2000-04-22 Tom Tromey <tromey@cygnus.com>
7444 * boehm.c (mark_reference_fields): Only call byte_position on
7447 2000-04-22 Tom Tromey <tromey@cygnus.com>
7449 * boehm.c (mark_reference_fields): Added `last_view_index'
7450 argument. Use DECL_FIELD_OFFSET to determine field's offset.
7452 2000-04-20 Mo DeJong <mdejong@cygnus.com>
7454 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
7455 * parse.y (check_class_interface_creation): Fixed comments. Select
7456 permitted modifiers for (inner) interfaces. Changed error message
7457 to report rejected modifiers used with local classes.
7459 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
7461 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
7462 of directly inherited type considered in scope.
7463 * parse.y (do_resolve_class): Search inherited classes for inner
7466 2000-04-20 Tom Tromey <tromey@cygnus.com>
7468 * parse.y (not_accessible_p): Use member's class, not current
7469 class, when doing inheritance check for protected reference.
7472 2000-04-20 Jason Schroeder <shrode@subnature.com>
7474 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
7476 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
7478 * parse.y (lookup_field_wrapper): Search for final local aliases.
7479 (resolve_expression_name): Let lookup_field_wrapper search for
7480 final local aliases. Force the value of `name' if one is found.
7481 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
7482 an expression name. Fixed comments.
7484 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
7486 * parse.y (yyerror): `msg' can be null, don't use it in that case.
7488 2000-04-19 Tom Tromey <tromey@cygnus.com>
7490 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
7492 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
7494 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
7496 2000-04-18 Tom Tromey <tromey@cygnus.com>
7499 * gjavah.c (utf8_cmp): Changed return value.
7500 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
7502 (cxx_keywords): New global.
7503 (get_field_name): Handle new result of cxx_keyword_subst.
7504 (print_method_info): Likewise.
7506 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
7508 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
7509 with a newline, for CNI.
7510 (print_stub_or_jni): Print a space or newline before method name for
7512 (print_cxx_classname): Don't write leading "::" in CNI stub method.
7513 (process_file): Include gcj/cni.h if generating CNI stubs.
7515 2000-04-16 Tom Tromey <tromey@cygnus.com>
7517 * gjavah.c (decompile_method): Use print_field_name.
7520 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
7522 * parse.y (java_expand_classes): Reverse the package list once.
7523 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
7525 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
7526 the `==' and `!=' operators.
7528 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7530 * jcf-write.c (generate_bytecode_insns): At invocation time,
7531 always relate an interface method to the type of its selector.
7533 2000-04-05 Tom Tromey <tromey@cygnus.com>
7536 * expr.c (expand_invoke): Generate check to see if object pointer
7537 is null in nonvirtual invocation case.
7538 * java-tree.h (soft_nullpointer_node): Declare.
7539 * decl.c (soft_nullpointer_node): New global.
7540 (init_decl_processing): Initialize soft_nullpointer_node.
7541 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
7542 or `private' methods.
7543 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
7545 2000-04-05 Tom Tromey <tromey@cygnus.com>
7548 * parse.y (check_final_assignment): Recognize assignments to the
7549 `length' field of an array when generating class files.
7551 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7553 * class.c (decl_hash): Prototype removed.
7554 (decl_compare): Likewise.
7556 2000-04-05 Tom Tromey <tromey@cygnus.com>
7558 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
7559 * parse.y (check_modifiers_consistency): Check for final/volatile
7560 clash. Fixes PR gcj/164.
7562 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7564 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
7566 (java_hash_compare_tree_node): Renamed from `decl_compare, made
7568 (add_method_1): Use `java_hash_hash_tree_node' and
7569 `java_hash_compare_tree_node'.
7570 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
7571 (java_hash_compare_tree_node): Likewise.
7572 * parse.y (find_applicable_accessible_methods_list): Create,
7573 delete and use a hash table to remember already searched interfaces.
7575 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
7577 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
7580 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7582 * boehm.c (mark_reference_fields, set_bit): Prototype.
7583 (set_bit): Un-ANSI-fy definition.
7585 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
7588 * decl.c (emit_init_test_initialization): Likewise.
7590 * gjavah.c (jni_print_char): Likewise.
7592 * parse.y (create_new_parser_context): Likewise.
7594 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
7596 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
7597 patch missing hunk. Fixed indentation.
7599 2000-03-30 Tom Tromey <tromey@cygnus.com>
7601 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
7602 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
7604 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
7606 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
7607 when negative *before* using it as an array index.
7608 * ChangeLog: Fixed typo.
7610 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
7612 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
7613 to 0 when it reaches -1.
7615 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
7617 * jcf-parse.c (get_constant): Properly cast `num' during the
7618 invocation of `add_double'.
7619 * jcf-write.c (push_long_const): Properly cast `lo' before
7620 comparing it to short bounds.
7621 * parse-scan.y (interface_declaration:): Rule re-arrange so that
7622 `interface_body:' is reduced after the current interface is
7625 2000-03-26 Tom Tromey <tromey@cygnus.com>
7627 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
7628 Java-specific `-f' option.
7630 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7632 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
7633 Adjust order of making types.
7634 Make bitsize_*_node values.
7636 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7638 * class.c (make_field_value): Use byte_position.
7639 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
7640 (java_array_data_offset): Likewise.
7641 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
7644 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
7646 * parse.y (check_abstract_method_definitions): New local
7647 `end_type_reached'. Make sure we also consider `end_type'.
7648 (java_check_abstract_method_definitions): Make sure we eventually
7649 consider `java.lang.Object'.
7650 (maybe_use_access_method): Don't use access method if not in the
7651 context of a pure inner class or if the method's context is right.
7652 (find_applicable_accessible_methods_list): New static flag
7653 `object_done'. Don't search abstract classes as interfaces. Fixed
7654 indentation. Fixed the `java.lang.Object' only search. Search
7655 class interface(s) first, then fully search enclosing contexts.
7656 (find_most_specific_methods_list): Pick the closest candidate when
7657 they're all abstract.
7659 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
7661 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
7662 properly initialize `finished_label'. Don't emit gotos for empty
7665 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7667 * except.c (emit_handlers): Clear catch_clauses_last.
7669 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7671 * parse.y (check_method_types_complete): New function.
7672 (create_class): Reset anonymous class counter only when seeing an
7674 (java_complete_class): JDEP_METHOD: Don't recompute signature
7677 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7679 * class.c (build_static_ref): Fixed indentation in comment.
7680 * java-tree.def (TRY_EXPR): Fixed typo in name.
7681 (CLASS_LITERAL): Likewise.
7682 * java-tree.h: (TYPE_DOT_CLASS): New macro.
7683 (struct lang_type): New field `dot_class'.
7684 * jcf-write.c (generate_bytecode_insns): Fixed error message.
7685 (generate_classfile): Method `class$' is synthetic.
7686 * parse.y (build_do_class_method): New function.
7687 (build_dot_class_method_invocation): Likewise.
7688 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
7689 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
7690 (qualify_ambiguous_name): Likewise.
7691 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
7692 (build_try_statement): Fixed leading comment.
7694 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7696 * class.c (make_field_value): Properly handle sizes.
7697 (get_dispatch_vector): Use tree_low_cst and host_integerp.
7698 (layout_class_method): Count using trees.
7699 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
7700 * expr.c (java_array_data_offset): Use int_bit_position.
7701 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
7702 (build_invokevirtual): Use tree_low_cst and do computations with trees.
7704 2000-03-16 Tom Tromey <tromey@cygnus.com>
7706 * lang.c (flag_hash_synchronization): New global.
7707 (lang_f_options): Added `hash-synchronization'.
7708 * lang-options.h: Mention -fhash-synchronization.
7709 * java-tree.h (flag_hash_synchronization): Declare.
7710 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
7711 hash table synchronization is disabled.
7712 * decl.c (init_decl_processing): Only push `sync_info' value when
7713 hash table synchronization is disabled.
7714 * class.c (make_class_data): Only push `sync_info' field when hash
7715 table synchronization is disabled. Removed dead code.
7717 2000-03-16 Tom Tromey <tromey@cygnus.com>
7719 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
7721 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
7723 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
7725 * parse.y (patch_method_invocation): Handle anonymous classes
7726 creation in static context.
7728 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
7730 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
7731 * parse.y (resolve_qualified_expression_name): Use it.
7732 (patch_method_invocation): Likewise.
7734 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
7736 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
7737 depending on the type of dependency which dictates what the
7739 (unresolved_type_p): Resolved types limited to the current class.
7741 2000-03-15 Tom Tromey <tromey@cygnus.com>
7743 * decl.c (init_decl_processing): Set type of `sync_info' to be
7746 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
7747 Correctly compute bit number for current slot. Zero `high' and
7748 `low' in DS_LENGTH case. Don't skip inherited fields. Use
7749 mark_reference_fields.
7750 (mark_reference_fields): New function.
7752 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
7754 * parse.y (register_incomplete_type): Fixed initialization of
7757 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
7759 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
7761 (push_class_context, pop_class_context): New function.
7762 (class_body:): Call pop_class_context.
7763 (interface_body:): Likewise.
7764 (INNER_QUALIFIER): New macro.
7765 (report_class_declaration): Changed output format and use
7766 INNER_QUALIFIER. Call push_class_context.
7768 2000-02-14 Andrew Haley <aph@cygnus.com>
7770 * check-init.c (check_init): Add new cases for unary and binary
7773 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7775 * parse.y (resolve_package): Set `next' once a type name has been
7776 progressively discovered.
7777 (resolve_qualified_expression_name): Propagate resolution only if
7778 there are remaining qualifiers. Take into account `q' might have
7779 been cleared after re-qualification.
7780 * parse.y (patch_method_invocation): New local `resolved'.
7781 Section dealing with qualified expression rewritten to use
7782 resolve_field_access.
7784 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7786 * parse.h (PUSH_CPC): Fixed indentation.
7787 (DEBUG_CPC): New macro.
7788 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
7789 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
7790 * parse.y (class_body_declaration:): Use
7791 SET_CPC_INSTANCE_INITIALIZER_STMT.
7792 (method_declaration:): Check for null current_function_decl.
7793 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
7794 (java_parser_context_pop_initialized_field): Better handling of
7796 (maybe_make_nested_class_name): Mark nested class name as
7797 qualified when necessary.
7798 (end_class_declaration): Don't call java_parse_context_resume when
7799 one or more error occurred.
7800 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
7801 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
7802 SET_CPC_INITIALIZER_STMT.
7803 (method_header): Check for inner classes declaring static methods.
7804 (resolve_qualified_expression_name): Handle situation where `this'
7807 2000-03-13 Hans Boehm <boehm@acm.org>
7809 * typeck.c (build_prim_array_type): Correctly set the high word too.
7811 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
7813 * parse.y (java_complete_expand_methods): Leave <clinit> out of
7815 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
7816 list of methods for interfaces.
7818 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7820 * parse.y (qualify_ambiguous_name): Properly handle expressions
7823 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7825 * parse.y (check_final_assignment): Extended to process
7827 (patch_assignment): Have check_final_assignment called only once.
7829 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7831 * java-tree.h (IS_INIT_CHECKED): New flag.
7832 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
7833 * parse.y (patch_string): Call force_evaluation_order on the
7834 completed string concatenation tree.
7835 * expr.c (force_evaluation_order): Call force_evaluation_order on
7836 function's arguments too.
7838 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7840 * decl.c (emit_init_test_initialization): Mark KEY as unused.
7841 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
7842 (build_anewarray): Likewise.
7843 * parse.y (patch_newarray): Likewise.
7844 * parse.c: Regenerated.
7846 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
7848 * decl.c (init_decl_processing): Added new class fields `depth',
7849 `ancestors', and `idt' to class_type_node. Use
7850 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
7851 * class.c (make_class_data): Push initial values for new fields.
7852 * java-tree.h: Updated prototype for `build_invokeinterface'.
7853 * expr.c (build_invokeinterface): Changed parameters to accept
7854 `method' tree. Calculate index of `method' in its declaring
7855 interface. Build call to _Jv_LookupInterfaceMethodIdx.
7856 (expand_invoke): Call `build_invokeinterface' with new parameters.
7857 * parse.y (patch_invoke): Call `build_invokeinterface' with new
7860 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
7862 * typeck.c (lookup_do): Search superinterfaces first
7863 when looking up an interface method. From Godmar Back
7866 2000-03-06 Tom Tromey <tromey@cygnus.com>
7868 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
7870 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
7872 * java-tree.h (lookup_argument_method2): Declared.
7873 (safe_layout_class): Prototype moved from parse.h.
7874 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
7875 * parse.y (java_check_regular_methods): Local `super_class' gone.
7876 Call lookup_argument_method2 instead of lookup_argument_method.
7877 Perform modifier match for methods found declared in implemented
7878 interfaces. Fixed indentation problem. Overriding/hiding error
7879 report to take place only for methods found in classes.
7880 * typeck.c (lookup_argument_method): Changed leading
7881 comment. Re-written by calling lookup_do.
7882 (lookup_argument_method2): New function.
7883 (lookup_java_method): Re-written by calling lookup_do.
7884 (lookup_do): New function.
7886 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
7888 * check-init.c (check_init): Removed dead code. Handle (blank)
7890 * parse.y (declare_local_variables): New local `final_p', set it
7891 and use it to initialize LOCAL_FINAL.
7892 (check_final_assignment): Only check FIELD_DECLs.
7894 2000-02-17 Tom Tromey <tromey@cygnus.com>
7896 * Makefile.in (JAVA_OBJS): Added boehm.o.
7897 (boehm.o): New target.
7898 * Make-lang.in (JAVA_SRCS): Added boehm.c.
7899 * java-tree.h (flag_use_boehm_gc): Declare.
7900 (get_boehm_type_descriptor): Declare.
7901 * lang.c (lang_f_options): Added `use-boehm-gc'.
7902 (flag_use_boehm_gc): New global.
7903 * lang-options.h: Added -fuse-boehm-gc.
7904 * boehm.c: New file.
7905 * class.c (get_dispatch_table): If class uses a Boehm type
7906 descriptor, put it in the vtable.
7907 (make_class_data): Removed dead code.
7909 2000-03-03 Per Bothner <per@bothner.com>
7911 * decl.c (init_decl_processing): Initialize sizetype properly.
7913 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7915 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
7916 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
7917 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7918 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
7919 (jcf_parse): New local `current'. Load innerclasses seen in outer
7920 context being processed.
7921 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7922 * jcf-write.c (append_innerclasses_attribute): New function.
7923 (append_innerclasses_attribute_entry): Likewise.
7924 (get_access_flags): Handle static classes. Set anonymous and local
7925 classes to be private.
7926 (generate_classfile): Attribute count adjusted. Call
7927 append_innerclasses_attribute.
7928 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
7929 PURE_INNER_CLASS_TYPE_P.
7930 * parse.y (parser_qualified_classname): New parameter `is_static',
7931 produce non qualified name accordingly.
7932 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
7933 (create_interface): Added argument to parser_qualified_classname.
7934 (create_class): Added argument to parser_qualified_classname. Setup
7935 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
7936 (add_inner_class_fields): Fixed indentation.
7937 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
7938 (method_declarator): Fixed typo in comment.
7939 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
7940 (build_current_thisn): Likewise.
7941 (patch_method_invocation): Likewise.
7943 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
7945 * decl.c (current_function_decl): Move to toplev.c.
7947 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7949 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
7950 (DECL_BIT_INDEX): Use underlying representation.
7951 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
7953 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7955 * expr.c (build_java_ret): Pass proper type to size_binop.
7957 2000-02-25 Anthony Green <green@cygnus.com>
7959 * expr.c (build_class_init): Mark the decl to be ignored by
7961 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
7962 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
7963 * class.c (init_test_hash_newfunc): New function.
7964 (decl_hash): New function.
7965 (decl_compare): New function.
7966 * decl.c (emit_init_test_initialization): New function.
7967 (complete_start_java_method): Traverse the init test hashtable,
7968 calling emit_init_test_initialization.
7969 (always_initialize_class_p): Define.
7970 * expr.c (build_class_init): Use initialization tests when
7971 emitting class initialization code.
7972 (always_initialize_class_p): Declare.
7973 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
7975 * java-tree.h: Include hash.h.
7976 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
7977 (struct lang_decl): Add init_test_table field.
7978 (init_test_hash_entry): Define.
7980 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7982 * gjavah.c (main): Avoid using `argi' to report unimplemented
7985 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7987 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
7988 initialize locals to avoid warnings. Local `exception_type' moved
7991 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7993 * parse.y (resolve_expression_name): Use `orig' as a second
7994 argument to resolve_field_access.
7995 (resolve_field_access): Removed unnecessary code when dealing with
7998 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8000 * class.c (push_super_field): Don't push the field twice.
8001 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
8002 * parse.h (java_reorder_fields): Prototyped.
8003 * parse.y (java_reorder_fields): New function.
8004 (java_layout_class): Simplified not to worry about re-ordering.
8006 2000-02-23 Tom Tromey <tromey@cygnus.com>
8008 * gjavah.c (print_name): In JNI case, correctly quote string.
8009 (print_method_info): Don't handle overrides in JNI mode.
8011 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
8013 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
8014 value type set to `boolean_type_node'.
8016 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
8018 * jcf-dump.c (main): Test for correct condition after
8019 output file creation.
8021 2000-02-19 Anthony Green <green@cygnus.com>
8023 * jcf-depend.c (add_entry): Fix test for first list entry.
8025 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8027 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
8028 * constants.c (build_constants_constructor): Likewise.
8030 2000-02-19 Anthony Green <green@cygnus.com>
8032 * jcf-depend.c (add_entry): Add entries to the end of the list.
8034 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
8036 * decl.c (INT_TYPE_SIZE): Define if necessary.
8037 (expand_java_return): Handle the case of a native integer smaller
8040 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
8042 * gjavah.c (help): Use GCCBUGURL.
8043 * jv-scan.c (help): Likewise.
8044 * jcf-dump.c (help): Likewise.
8046 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8048 * jcf-write.c (generate_bytecode_insns): Don't generate empty
8051 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8053 * jcf-parse.c (load_class): Call `fatal' if no file containing
8054 the target class are found.
8056 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
8058 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
8059 lex.c, lex.h, and PARSE_H to...
8060 (parse.o, parse-scan.o): ...here, respectively.
8062 * lex.c: Split out code that may trigger SIGFPE from yylex()
8063 to its own function.
8064 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
8066 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8068 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
8070 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8072 * parse.y (outer_field_access_p): Stop in time when outer contexts
8074 (resolve_qualified_expression_name): Properly qualify *everything*
8075 after a package.type to be resoled as expression names.
8076 (find_applicable_accessible_methods_list): Save/restore `class' to
8077 isolate it from a possible outer context search.
8079 2000-02-15 Tom Tromey <tromey@cygnus.com>
8081 * gjavah.c (jni_print_char): New function.
8082 (print_full_cxx_name): Use it.
8083 (decode_signature_piece): Likewise.
8084 (print_cxx_classname): Likewise.
8086 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8088 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
8090 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
8092 * gjavah.c: Include version.h.
8094 * jcf-dump.c: Likewise.
8096 * jv-scan.c: Likewise.
8098 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
8100 * parse.y (outer_field_access_fix): First parameter now a tree
8101 node. Check for assignment to final. First argument to
8102 build_outer_field_access_fix modified to accommodate prototype.
8103 (build_outer_field_access): Don't check for assignment to final
8105 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
8106 possibly returned by outer_field_access_fix. Changed
8107 outer_field_access_fix's first argument.
8108 (check_final_assignment): $finit$'s context is OK.
8109 (patch_unaryop): Use node instead of its line/column value when
8110 calling outer_field_access_fix.
8112 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
8114 * parse.y (interface_declaration:): No longer tagged
8115 <node>. Re-installed default action.
8116 (class_member_declaration:): Handle inner interfaces.
8117 (interface_member_declaration): Handle inner interfaces and
8119 (create_interface): Push error if one seen. Suspend parsing
8120 context when processing an inner interface.
8121 (register_fields): Inner class static field limitations not to
8122 apply to inner interfaces.
8124 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8126 * jcf-parse.c (load_class): Update `java_error_count' when a
8127 class' file can't be found.
8128 (parse.y): Avoid (byte)code generation when errors seen.
8130 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8132 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
8133 decodes a valid node.
8134 (patch_binop): Handle TRUNC_DIV_EXPR.
8136 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8138 * parse.y (resolve_package): New local `acc'. Try to progressively
8139 build and guess a package and type name.
8141 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8143 * parse.y (find_applicable_accessible_methods_list): Load and
8144 layout the search class if necessary.
8145 (java_complete_tree): Keep to original type of the folded initial
8148 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
8150 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
8151 Generate error message if circularity is detected. New static
8153 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
8154 * jcf-write.c (generate_bytecode_insns): Very simply handle
8156 * parse.y (java_check_circular_reference): Use
8157 `cyclic_inheritance_report' during report, if necessary.
8158 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
8159 walking NEW_ARRAY_INIT twice.
8161 2000-02-09 Tom Tromey <tromey@cygnus.com>
8163 * parse.y (check_class_interface_creation): Allow inner classes to
8164 be `private' or `protected', check modifiers' consistency. Prevent
8165 block local classes from bearing any modifiers.
8167 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8169 * except.c (check_start_handlers): Re-add prototype lost in last
8171 (maybe_start_try): Remove excess argument to `check_start_handlers'.
8173 2000-02-09 Andrew Haley <aph@cygnus.com>
8175 * decl.c (clear_binding_level): Remove excess initializer.
8176 (maybe_poplevels): Remove unused variable.
8177 (force_poplevels): Ditto.
8178 (struct binding_level): Add comment.
8180 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8182 * jcf-write.c (generate_classfile): Don't consider
8183 pre-initialization with reference value (use <clinit> instead.)
8184 * parse.y (java_fix_constructors): No generated constructor for
8186 (build_outer_field_access): Removed debug message.
8187 (outer_field_expanded_access_p): Adapted to bytecode generation.
8188 (build_outer_field_access_method): Use fix_method_argument_names.
8189 (build_outer_method_access_method): Fixed indentation. Added
8190 comment. Handle access method generation for static and also void
8192 (build_access_to_thisn): Inserted debug message.
8193 (maybe_build_thisn_access_method): Use fix_method_argument_names.
8194 (resolve_qualified_expression_name): Fixed comment.
8195 (not_accessible_p): Adapted to bytecode generation. Added comment.
8196 (patch_method_invocation): Added comment.
8197 (maybe_use_access_method): Fixed leading comment. Handle static
8199 (java_complete_lhs): Don't shortcut handling of initialized upon
8200 declaration String type static fields when generating bytecode.
8201 (patch_unaryop): Handle outer field access when generating
8204 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
8206 * java-tree.h (FIELD_THISN): New macro.
8207 * jcf-write.c (append_synthetic_attribute): New function.
8208 (generate_classfile): Set "Synthetic" attribute on this$<n>,
8209 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
8210 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
8212 (build_outer_field_access): Turned on access functions usage and
8213 generation when compiling to bytecode.
8214 (maybe_use_access_method): Likewise.
8216 2000-01-25 Andrew Haley <aph@cygnus.com>
8218 * java-except.h (struct eh_range): Add `expanded' field.
8219 (maybe_start_try): Add end_pc arg.
8220 (maybe_end_try): Ditto.
8221 * java-tree.h (force_poplevels): new function.
8222 * expr.c (expand_byte_code): Don't call maybe_start_try or
8224 * except.c (add_handler): Reset expanded.
8225 (expand_start_java_handler): Set expanded.
8226 (check_start_handlers): Don't expand a start handler that's
8227 already been expanded.
8228 (maybe_start_try): Add end_pc arg. Only expand a handler which
8230 (expand_end_java_handler): call force_poplevels.
8231 (force_poplevels): new function.
8232 * decl.c (binding_level): Add start_pc of binding level.
8233 (maybe_pushlevels): Call maybe_start_try when pushing binding
8235 (maybe_poplevels): Call maybe_end_try when popping binding levels.
8236 (LARGEST_PC): Define.
8237 (clear_binding_level): Use LARGEST_PC.
8239 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
8240 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
8241 (binding_depth, is_class_level, current_pc): new variables.
8242 (struct binding_level): ditto.
8243 (indent): new function.
8244 (push_jvm_slot): add debugging info.
8245 (maybe_pushlevels): ditto.
8246 (maybe_poplevels): ditto.
8249 (start_java_method): ditto.
8250 (give_name_to_locals): comment only.
8251 * except.c (binding_depth, is_class_level, current_pc):
8253 (expand_start_java_handler): add debugging info.
8254 (expand_end_java_handler): ditto.
8256 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8258 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
8259 (print_name_for_stub_or_jni, process_file): Constify a char*.
8261 2000-02-03 Tom Tromey <tromey@cygnus.com>
8263 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
8265 2000-01-31 Scott Bambrough <scottb@netwinder.org>
8267 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
8268 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
8271 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8273 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
8274 * java-tree.h (TYPE_II_STMT_LIST): New macro.
8275 (struct lang_type): New field `ii_block'.
8276 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
8277 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
8278 * parse.h (struct parser_ctxt): New field `instance_initializers'.
8279 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
8280 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
8281 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
8283 * parse.y (add_instance_initializer): New function.
8284 (in_instance_initializer): New static global.
8285 (class_body_declaration:): Link instance initializer block.
8286 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
8287 (array_creation_expression:): Remove unused local.
8288 (java_parser_context_push_initialized_field): Fixed leading
8289 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
8290 CPC_INSTANCE_INITIALIZER_LIST.
8291 (java_parser_context_pop_initialized_field): Likewise.
8292 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
8293 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
8294 CPC_INITIALIZER_STMT.
8295 (fix_constructors): New local `class_type'. Use it. Call
8296 add_instance_initializer.
8297 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
8298 (patch_return): Forbid return in instance initializers.
8299 (patch_throw_statement): Enforce exception handling in the context
8300 of instance initializers.
8302 2000-02-03 Tom Tromey <tromey@cygnus.com>
8304 * Make-lang.in (java.mostlyclean): Remove executables in
8307 2000-01-31 Scott Bambrough <scottb@netwinder.org>
8309 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
8310 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
8311 (java_float_finite): Convert to use union Word from javaop.h.
8312 (java_double_finite): Convert to use union DWord from javaop.h.
8314 2000-02-02 Tom Tromey <tromey@cygnus.com>
8316 * gjavah.c (options): Added `jni' entry.
8317 (help): Document -jni.
8318 (flag_jni): New global.
8319 (process_file): Handle JNI output. Don't print text from
8320 -prepend, -add, etc, when generating stubs. Only remove `.class'
8321 suffix if it actually exists.
8322 (main): Create a `.c' file when run with `--jni --stubs'. Create
8323 correct output file name with `--jni'.
8324 (print_include): Mangle header name differently in JNI case.
8325 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
8327 (print_method_info): Handle JNI case. Put signature info into
8328 method name. Handle case when STREAM is NULL.
8329 (print_name_for_stub_or_jni): New function.
8330 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
8331 (print_cxx_classname): Handle JNI.
8332 (print_full_cxx_name): Likewise.
8333 (decode_signature_piece): Likewise.
8334 (overloaded_jni_method_exists_p): New function.
8335 (struct method_name): Added `signature' and `sig_length' fields.
8336 (HANDLE_END_FIELD): Do nothing in JNI mode.
8338 2000-02-02 Tom Tromey <tromey@cygnus.com>
8340 * jv-scan.c: Include version.c, <getopt.h>.
8341 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
8342 (options): New array.
8343 (usage): New function.
8344 (version): New function.
8345 (main): Use getopt_long to parse command line.
8346 * jcf-dump.c: Include version.c, <getopt.h>.
8347 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
8348 OPT_JAVAP): New macros.
8349 (options): New array.
8350 (usage): Return `void'. Changed message.
8351 (help): New function.
8352 (version): New function.
8353 (main): Use getopt_long_only to parse command line.
8354 * gjavah.c: Include <getopt.h>.
8355 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
8356 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
8357 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
8358 (options): New array.
8359 (java_no_argument): Removed.
8360 (help): Updated with missing options.
8361 (main): Use getopt_long_only to parse command line.
8362 (usage): Changed message.
8364 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8366 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
8367 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
8368 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
8369 * parse.y (array_creation_expression:): Handle anonymous arrays.
8370 (build_array_from_name): Don't set `ret_name' if null.
8371 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
8372 (qualify_ambiguous_name): Likewise.
8373 (java_complete_expand_class): Likewise.
8375 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8377 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
8378 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
8379 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
8380 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
8381 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
8382 AIPL_FUNCTION_COMPLETED_INVOCATION.
8383 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
8384 AIPL_FUNCTION_INVOCATION_READY.
8385 (AIPL_FUNCTION_DECLARATION): New enum entry.
8386 * parse.y (reorder_static_initialized): New function.
8387 (java_parser_context_pop_initialized_field): Use it.
8388 (add_inner_class_fields): Use
8389 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
8390 augmented. Install marker after last alias initializer, if any.
8391 (generate_finit): Fixed typo. Don't try to retain only the used
8393 (method_header): Compute and set DECL_FUNCTION_NAP.
8394 (method_declarator): Fixed comment. Insert alias initializer in
8396 (build_alias_initializer_parameter_list): Fixed leading
8397 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
8398 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
8399 (java_complete_expand_class): Code to retain only used aliases
8401 (java_complete_expand_methods): New local `first_decl'. Generate
8402 $finit$ first, then expand the constructors, regular methods and
8404 (java_complete_expand_method): Don't report error on missing
8405 return statement if previously detected bogus.
8406 (fix_constructors): Don't patch constructor parameters list.
8407 (patch_method_invocation): Use new AIPL enum values. Reverse
8408 alias initializer list for anonymous classes.
8410 2000-01-30 Anthony Green <green@redhat.com>
8412 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
8413 determine how many stack slots to pop.
8415 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8417 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
8418 error handling/recovery.
8419 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
8421 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8423 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
8424 FIELD_LOCAL_ALIAS_USED): New macros.
8425 (DECL_FUNCTION_NAP): New macro.
8426 (struct lang_decl): New field `nap'.
8427 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
8428 (struct lang_type): New fields `finit_stmt_list' and
8430 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
8431 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
8432 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
8433 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
8434 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
8435 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
8436 (BUILD_THROW): Macro line separator re-indented.
8437 * parse.y (end_class_declaration): New function.
8438 (maybe_generate_pre_expand_clinit): New name for
8439 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
8440 pre-expand static fields.
8441 (maybe_generate_clinit): Function deleted.
8442 (check_for_static_method_reference): Prototype's parameter list
8444 (generate_finit): New name for maybe_generate_finit. Changed
8445 leading comment. Function rewritten to use
8446 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
8447 (build_alias_initializer_parameter_list): New function.
8448 (java_parser_context_pop_initialized_field): Likewise.
8449 (add_inner_class_fields): Likewise.
8450 (type_declaration:): Call end_class_declaration.
8451 (class_member_declaration:): Likewise.
8452 (formal_parameter_list:): Fixed typos.
8453 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
8454 element. Improved error handling.
8455 (block_statement:): Call end_class_declaration.
8456 (anonymous_class_creation:): Likewise.
8457 (create_anonymous_class): Fixed comments.
8458 (create_class): Call add_inner_class_fields.
8459 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
8460 (method_header): Use MARK_FINAL_PARMS.
8461 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
8462 (method_declarator): Propagate final argument flag.
8463 (craft_constructor): New local `artificial'. Call
8464 build_alias_initializer_parameter_list. Use
8465 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
8466 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
8468 (complete_expand_class): Get rid of unused outer context local
8470 (java_complete_expand_methods): Fixed leading
8471 comment. Generate/pre-expand <clinit> first. Changed method
8472 expansion order to regular, $finit$, constructors, <clinit>.
8473 (java_complete_expand_method): Set current_function_decl.
8474 (fix_constructors): Fix constructor parameter list to account for
8475 outer context local alias initializers.
8476 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
8477 (resolve_expression_name): Lookup outer context local aliases. New
8478 local `access', use it.
8479 (patch_method_invocation): Patch inner class ctor invocation with
8480 outer context local aliases initialization values. $finit$
8481 invocation patching now includes things generated with
8482 build_alias_initializer_parameter_list.
8483 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
8484 (build_super_invocation): Likewise.
8485 (patch_assignment): Changed comment.
8487 2000-01-27 Andrew Haley <aph@cygnus.com>
8489 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
8493 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8495 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
8497 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
8499 * parse.y (register_fields): Don't pass a format specifier to
8500 OBSOLETE_MODIFIER_WARNING.
8501 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
8502 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
8504 (check_modifiers): Change function into a macro.
8505 (check_class_interface_creation): Pass a literal format string.
8507 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8509 * buffer.h: PROTO -> PARAMS.
8510 * check-init.c: Likewise.
8511 * class.c: Likewise.
8512 * constants.c: Likewise.
8513 * convert.h: Likewise.
8515 * except.c: Likewise.
8517 * gjavah.c: Likewise.
8518 * java-except.h: Likewise.
8519 * java-tree.h: Likewise.
8520 * jcf-depend.c: Likewise.
8521 * jcf-dump.c: Likewise.
8522 * jcf-parse.c: Likewise.
8523 * jcf-path.c: Likewise.
8524 * jcf-reader.c: Likewise.
8525 * jcf-write.c: Likewise.
8527 * jv-scan.c: Likewise.
8528 * jvgenmain.c: Likewise.
8529 * jvspec.c: Likewise.
8533 * parse-scan.y: Likewise.
8534 * parse.h: Likewise.
8535 * parse.y: Likewise.
8536 * typeck.c: Likewise.
8537 * verify.c: Likewise.
8540 * zextract.c: Likewise.
8541 * zipfile.h: Likewise.
8543 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8545 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
8546 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
8547 * constants.c (build_constant_data_ref): Check for cached
8548 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
8549 in TYPE_CPOOL_DATE_REF.
8550 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
8551 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
8552 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
8553 (LOCAL_FINAL): New macro.
8554 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
8555 constant pool -- don't try to reuse.
8556 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
8558 (find_in_current_zip): Use TYPE_JCF.
8559 * parse.h (java_check_final): Prototype removed.
8560 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
8561 (maybe_create_class_interface_decl,
8562 check_class_interface_creation): Likewise.
8563 (java_expand_finals): Function removed.
8564 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
8565 (block_statement:): Fixed comment.
8566 (anonymous_class_creation:): Likewise.
8567 (check_class_interface_creation): Reversed Jan 12, 2000 extra
8569 (check_class_interface_creation): Loosened error report on (inner)
8570 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
8571 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
8572 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
8574 (create_interface): Likewise.
8575 (anonymous_class_counter): New static global.
8576 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
8577 patch. Fixed comments.
8578 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
8579 anonymous_class_counter when declaring a toplevel class.
8580 (craft_constructor): Fixed constructor name when handling
8581 anonymous classes. Anonymous class constructors to feature hidden
8583 (java_fix_constructors): Added comment.
8584 (java_check_final): Function removed.
8585 (java_complete_expand_methods): Fixed comment. Don't generate
8586 class data, save its outgoing constant pool instead.
8587 (verify_constructor_super): Skip anonymous class constructor
8588 hidden this$<n> parameter.
8589 (java_expand_classes): New local `saved_ctxp'. Removed call to
8590 java_expand_finals and java_check_final. Expand anonymous class
8591 constructors. Generate class data.
8592 (build_super_invocation): Skip anonymous class hidden this$<n>
8594 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
8595 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
8596 (set_java_signature): Likewise.
8598 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
8600 * gjavah.c: Delete ACC_VISIBILITY define.
8601 * jcf.h: Add ACC_VISIBILITY define.
8602 * parse.y: final: rule tagged <value>.
8603 (java_check_regular_methods): Use ACC_VISIBILITY define for
8604 default package access check.
8605 (local_variable_declaration_statement): Use final: rule.
8607 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
8609 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
8612 2000-01-17 Tom Tromey <tromey@cygnus.com>
8614 * gjavah.c (print_field_info): Allow non-static final fields.
8616 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8618 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
8619 * parse.y (patch_anonymous_class): New function.
8620 (create_anonymous_class): Register incomplete type when the
8621 class/interface to extends/implement isn't known yet.
8622 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
8623 (verify_constructor_super): Tuned error message.
8625 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8627 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
8628 (ANONYMOUS_CLASS_P): New macro.
8629 (TYPE_SIGNATURE, TYPE_JCF): New macros.
8630 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
8631 * parse.y (create_class): Added leading argument.
8632 (maybe_create_class_interface_decl,
8633 check_class_interface_creation): Likewise.
8634 (craft_constructor): New function.
8635 (verify_constructor_super): Added argument in prototype.
8636 (class_declaration:): Inserted leading argument.
8637 (for_begin:): Use FOR_LOOP_P.
8638 (anonymous_class_creation): Create WFL of the anonymous class to
8639 instantiate. Call build_new_invocation. Added comments.
8640 (check_class_interface_creation): Handle parameter `anonymous' in
8641 verbose mode class creation announce.
8642 (link_nested_class_to_enclosing): Exclude anonymous classes.
8643 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
8644 anonymous class, even though they appear to have an enclosing
8646 (create_interface): Pass extra argument to
8647 check_class_interface_creation.
8648 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
8649 (create_class): Call check_class_interface_creation and
8650 maybe_create_class_interface_decl with extra new argument. Don't
8651 add private this$<n> to anonymous classes.
8652 (method_declarator): Insert hidden this$<n> to anonymous class
8654 (java_fix_constructors): Deleted code creating default
8655 constructor. Call craft_constructor instead.
8656 (java_check_regular_methods): Set `saw_constructor' to 1 for
8658 (fix_constructors): Pass extra argument to verify_constructor_super.
8659 (verify_constructor_super): New local `sdecl', use it. Search for
8660 matching constructor (possibly featuring arguments) in super
8662 (lookup_method_invoke): Craft constructor according to arguments
8663 list when dealing with anonymous class constructors.
8664 (build_super_invocation): Pass arguments to anonymous class super
8666 (search_loop): Use FOR_LOOP_P.
8667 (labeled_block_contains_loop_p): Likewise.
8669 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
8671 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
8672 (enclosing_context_p): New function.
8673 (get_access_flags_from_decl): Handle CLASS_STATIC.
8674 (maybe_layout_super_class): Extra first argument passed to
8676 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
8678 * decl.c (access0_identifier_node): New global.
8679 (init_decl_processing): access0_identifier_node initialized.
8680 (pushdecl): Set DECL_CONTEXT only on non type decls.
8681 * expr.c (lookup_field): Lookup inner class fields in enclosing
8683 (expand_invoke): Use ID_INIT_P.
8684 (expand_java_field_op): Use DECL_CLINIT_P.
8685 * java-tree.def (CLASS_LITERAL): New tree code.
8686 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
8687 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
8688 (struct lang_decl): New field `inner_access'.
8689 (enclosing_context_p): Prototyped.
8690 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
8691 ID_CLINIT_P): New macros.
8692 (CLASS_STATIC): New macro.
8693 (CLASS_ACCESS0_GENERATED_P): New macro.
8694 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
8695 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
8696 INNER_CLASS_P): New macros.
8697 (DECL_INNER_CLASS_LIST): New macro.
8698 * jcf-parse.c (yyparse): Avoid the use of ANSI string
8700 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
8701 the shift value to int. Fixed typo in comment.
8702 * lex.c (inst_id, wpv_id): Initialize.
8703 * mangle.c (unicode_mangling_length): Take `$' into account.
8704 * parse.h (DRECOVER, RECOVER): Terminate properly.
8705 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
8706 (typedef struct _jdep): New field `enclosing'.
8707 (JDEP_ENCLOSING): New macro.
8708 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
8709 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
8710 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
8711 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
8712 GET_ENCLOSING_CPC_CONTEXT): New macros.
8713 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
8714 (do_resolve_class): Added extra argument in prototype.
8715 * parse.y (resolve_class): Added extra argument in prototype.
8716 (maybe_create_class_interface_decl): Likewise.
8717 (maybe_use_access_method, build_wfl_wrap): New functions.
8718 (java_complete_expand_classes, java_complete_expand_class):
8720 (java_parser_context_push_initialized_field,
8721 java_parser_context_suspend, java_parser_context_resume):
8723 (maybe_make_nested_class_name, make_nested_class_name,
8724 set_nested_class_simple_name_value,
8725 link_nested_class_to_enclosing, find_as_inner_class,
8726 find_as_inner_class_do, check_inner_class_redefinition,
8727 build_thisn_assign, build_current_thisn, build_access_to_thisn,
8728 maybe_build_thisn_access_method, build_outer_field_access,
8729 build_outer_field_access_methods, build_outer_field_access_expr,
8730 build_outer_method_access_method, build_new_access_id,
8731 build_outer_field_access_method, outer_field_access_p,
8732 outer_field_expanded_access_p, outer_field_access_fix,
8733 build_incomplete_class_ref, patch_incomplete_class_ref,
8734 create_anonymous_class): Likewise.
8735 (inst_id, wpv_id): New static global variables.
8736 (synchronized:): New rule, tagged <node>.
8737 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
8739 (anonymous_class_creation:): New rule, tagged <node>.
8740 (NEW_TK): Tagged <node>.
8741 (type_literals, array_type_literal): New rules, tagged <node>.
8742 (class_declaration:): Removed action when reducing by class_body:
8743 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
8744 using GET_CPC in sub-rules.
8745 (class_member_declaration): Handle inner classes.
8746 (method_declaration): When reducing method_header:, reset
8747 current_function_decl when appropriate.
8748 (method_declarator:): Set the number of formal parameter to 0 for
8749 method declared without arguments.
8750 (constructor_declarator:): Likewise.
8751 (static_initializer:): List of elements kept in a list.
8752 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
8753 use of the keyword `static' for type declarations.
8754 (block_statement:): Handle inner class declarations.
8755 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
8756 type qualified `this'.
8757 (class_instance_creation_expression): Use anonymous_class_creation:
8758 to handle inner class instances creation. Handle qualified `new'.
8759 (something_dot_new): Added appropriate actions.
8760 (create_new_parser_context): New function.
8761 (java_push_parser_context, java_parser_context_save_global,
8762 java_parser_context_suspend): Use create_new_parser_context.
8763 (check_modifiers): Changed leading comment.
8764 (check_class_interface_creation): Handle interclasses.
8765 (add_superinterfaces): Fixed comment.
8766 (create_interface): Build qualified name from the raw_name instead
8767 of its matching WFL. Push the initialized fields list. raw_name added
8768 as an extra argument to maybe_create_class_interface_decl.
8769 (create_class): Build qualified name from the raw_name instead of
8770 its matching WFL. Removed assignment to current_parsed_class_un.
8771 Call PUSH_ERROR before returning an error. Suspend the current
8772 parser context when processing an inner class. Push the
8773 initialized fields list. raw_name added as an extra argument to
8774 maybe_create_class_interface_decl. Add the private this$<n>
8776 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
8777 (register_fields): Get the class type from GET_CPC and handle
8778 previous errors. Added code to handle the creation of static
8779 fields in inner classes. Initialized fields initialization
8780 statements kept in a list of lists.
8781 (maybe_generate_finit): Initialized fields initialization
8782 statements kept in a list of lists. Use GET_CPC.
8783 (maybe_generate_clinit): Likewise.
8784 (method_header): Use GET_CPC and GET_CPC_UN.
8785 (parser_qualified_classname): Handle inner classes.
8786 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
8787 (java_fix_constructors): Hide pointer to enclosing context
8788 instance in constructor list when dealing with inner classes.
8789 (jdep_resolve_class): Call resolve_class with extra first argument
8791 (resolve_class): Add enclosing context as a first extra argument
8792 to do_resolve_class.
8793 (do_resolve_class): Call find_as_inner_class. Handle WFLs
8795 (resolve_no_layout): Extra argument added to resolve_class
8797 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
8798 (java_get_real_method_name): Use GET_CPC_UN.
8799 (check_abstract_method_definitions): Use DECL_CLINIT_P.
8800 (java_check_abstract_methods): Handle static method declared in
8801 inner classes by an error.
8802 (java_check_regular_methods): Use DECL_CLINIT_P.
8803 (source_start_java_method): Also set DECL_MAX_LOCALS.
8804 (create_artificial_method): Call java_parser_context_save_global
8805 and java_parser_context_restore_global instead of saving/restoring
8806 the context by hand.
8807 (expand_start_java_method): Improved verbose mode message.
8808 (java_complete_expand_methods): Fixed leading comment. Use
8810 (fix_constructors): Added assignment to this$<n> if necessary.
8811 (java_expand_classes): Call java_complete_expand_classes instead
8812 of java_complete_expand_methods.
8813 (make_qualified_primary): Simplified.
8814 (merge_qualified_name): Optimized for missing left or right parts.
8815 (resolve_expression_name): Handle access to outer class fields from
8817 (resolve_qualified_expression_name): New macro
8818 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
8819 classes. Report error on non appropriate qualification of
8820 `new'. Handle qualified `this'.
8821 (not_accessible_p): Allow access to outer class private fields from
8823 (patch_method_invocation): Handle method invocations through
8824 access methods and inner class constructor invocations.
8825 (find_applicable_accessible_methods_list): Search enclosing
8826 contexts of an inner class.
8827 (search_applicable_methods_list): Fixed typo.
8828 (argument_types_convertible): Handle inner class constructors'
8829 hidden outer context reference argument.
8830 (qualify_ambiguous_name): Handle qualified `this'.
8831 (java_complete_lhs): Handle use of field accessed through
8832 artificial access methods in various cases of assignments. Handle
8834 (check_final_assignment): Use DECL_CLINIT_P.
8835 (valid_ref_assignconv_cast_p): Handle the destination being an
8836 enclosing context of the source.
8837 (patch_unaryop): Handle use of field accessed through artificial
8839 (patch_return): Use DECL_CLINIT_P.
8840 (patch_throw_statement): Use DECL_CLINIT_P.
8841 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
8842 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
8845 2000-01-16 Anthony Green <green@cygnus.com>
8847 * parse.y (build_string_concatenation): Only use
8848 StringBuffer(String) shortcut if String arg is constant.
8850 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
8852 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
8853 the shift value to int. Fixed typo in comment.
8855 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
8857 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
8858 * jcf-write.c: Likewise.
8859 * parse.y: Likewise.
8860 * parse.c: Regenerate.
8862 2000-01-09 Anthony Green <green@cygnus.com>
8864 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
8865 bytecodes in the correct order.
8867 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8869 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
8871 2000-01-06 Anthony Green <green@cygnus.com>
8873 * expr.c (java_lang_expand_expr): Switch to permanent obstack
8874 before building constant array decl.
8876 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
8878 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
8879 method invocation and typo in conditional expression.
8880 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
8881 the appropriate NOTE_POP.
8882 * parse.y (patch_binop): Shift value mask to feature the right
8885 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8887 * class.c (assume_compiled, assume_compiled_node): Add static
8889 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
8891 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
8893 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
8895 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
8896 to `__modifier' to avoid stringifying it.
8898 * parse.y (verify_constructor_circularity): Don't call a variadic
8899 function with a non-literal format string.
8900 (java_check_abstract_methods): Move unreachable code inside
8901 `continue' statement.
8902 (lookup_method_invoke): Call xstrdup, not strdup.
8904 * expr.c (expand_java_field_op): Avoid the use of ANSI string
8907 * jcf-parse.c (yyparse): Likewise.
8909 * jv-scan.c (main): Likewise.
8911 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8913 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
8914 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
8915 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
8918 * parse.y (synchronized, variable_redefinition_error,
8919 check_class_interface_creation, create_interface, create_class,
8920 method_header, finish_method_declaration,
8921 check_modifiers_consistency, method_declarator,
8922 complete_class_report_errors, check_abstract_method_definitions,
8923 java_check_regular_methods, check_throws_clauses,
8924 java_check_abstract_methods, read_import_dir,
8925 check_pkg_class_access, declare_local_variables, fix_constructors,
8926 cut_identifier_in_qualified, resolve_expression_name,
8927 resolve_qualified_expression_name, patch_method_invocation,
8928 java_complete_lhs, patch_assignment, try_builtin_assignconv,
8929 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
8930 patch_exit_expr, patch_exit_expr, patch_switch_statement,
8931 patch_try_statement, patch_synchronized_statement,
8932 patch_throw_statement, check_thrown_exceptions,
8933 patch_conditional_expr): Likewise.
8935 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8937 * Makefile.in (LIBDEPS): Added gcc's errors.o
8938 (../jcf-dump$(exeext):): Link with gcc's errors.o
8939 (../gcjh$(exeext):): Likewise.
8940 * expr.c (expand_java_NEW): Layout the entire target type instead of
8941 laying out its methods only.
8942 (lookup_field): Layout the class after having loaded it.
8943 * java-tree.h (java_debug_context): Declared.
8944 * jcf-io.c (toplev.h): Included.
8945 (find_class): Removed assignment to jcf's outofsynch
8946 field. Force source file to be read if newer than its matching
8947 class file. Tweaked debug messages.
8948 * jcf-parse.c (jcf_out_of_synch): Deleted.
8949 (read_class): Call to jcf_out_of_synch removed.
8950 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
8951 (jcf_out_of_synch): Prototype deleted.
8952 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
8953 `deprecated' and `class_err': integer turned into bit-fields.
8954 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
8955 * parse.y (package_list): New global.
8956 (package_declaration:): Record newly parsed package name.
8957 (extra_ctxp_pushed_p): Static global deleted.
8958 (java_parser_context_save_global): Create buffer context for the
8959 purpose of saving globals, if necessary.
8960 (java_parser_context_restore_global): Pop context pushed for the
8961 purpose of saving globals, if necessary.
8962 (java_debug_context_do): New prototype and function.
8963 (java_debug_context): Likewise.
8964 (do_resolve_class): Use already parsed package names to qualify
8965 and lookup class candidate.
8966 (java_pre_expand_clinit): Removed unnecessary local variable.
8968 1999-12-17 Tom Tromey <tromey@cygnus.com>
8970 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
8972 (process_file): Use `\n\' at end of each line in string.
8974 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
8976 * expr.c (expand_invoke): Layout the loaded class before
8977 attempting to use it.
8978 (expand_java_field_op): Allow final field assignments to take
8980 * typeck.c (convert): Return error_mark_node if expr is null.
8982 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8984 * class.c (class_depth): Return -1 if the class doesn't load
8986 * expr.c (can_widen_reference_to): Check for errors during depth
8987 computation and return 0 accordingly.
8988 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
8989 create default constructors and add an other error check.
8990 * parse.h (java_fix_constructors): Prototyped.
8991 * parse.y (java_pre_expand_clinit): Likewise.
8992 (build_super_invocation): Re-prototyped to feature one argument.
8993 (java_check_circular_reference): Directly use `current'.
8994 (java_fix_constructors): New function.
8995 (java_check_regular_methods): Don't create default constructors
8996 here, but abort if none were found.
8997 (java_complete_expand_methods): Pre-process <clinit> calling
8998 java_pre_expand_clinit.
8999 (java_pre_expand_clinit): New function.
9000 (fix_constructors): build_super_invocation invoked with the
9001 current method declaration as an argument.
9002 (build_super_invocation): Use the context of the processed method
9003 decl argument instead of current_class.
9004 * typeck.c (lookup_java_method): Take WFLs in method names into
9007 1999-12-14 Per Bothner <per@bothner.com>
9009 * class.c (make_class_data): flag_keep_inline_functions to keep
9010 private methods in the method array.
9012 1999-12-15 Anthony Green <green@cygnus.com>
9014 * check-init.c (check_init): Take into account both types of
9015 `throw's when checking for uninitialized variables.
9017 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9019 * parse.y (java_complete_lhs): Force conversion of array
9020 dimensions to int_type_node, that's what runtime's ABI expects.
9022 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9024 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
9025 operand of a WFL, until the Java front-end gets fixed with regard
9026 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
9028 1999-12-10 Andrew Haley <aph@cygnus.com>
9030 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
9031 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
9032 expr.c (build_java_athrow): Add support for sjlj-exceptions.
9036 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9038 * expr.c (java_lang_expand_expr): Switch to permanent obstack
9039 before calling expand_eh_region_start and expand_start_all_catch.
9040 * except.c (expand_start_java_handler): Switch to permanent
9041 obstack before calling expand_eh_region_start.
9042 (expand_end_java_handler): Switch to permanent obstack before
9043 calling expand_start_all_catch.
9045 1999-12-5 Anthony Green <green@cygnus.com>
9047 * decl.c (init_decl_processing): Mark throw_node as a noreturn
9048 function with side effects.
9049 (init_decl_processing): Mark all memory allocating DECLs with
9052 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9054 * except.c (expand_end_java_handler): Call
9055 expand_resume_after_catch and end_catch_handler.
9057 1999-11-30 Anthony Green <green@cygnus.com>
9059 * verify.c (verify_jvm_instructions): Create new return label
9060 chain if non existent (don't rely on the verified state of the jsr
9063 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
9065 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
9066 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
9068 * parse.y (patch_assignment): Removed bogus final class test on
9069 lhs when checking on whether to emit an ArrayStoreException runtime
9071 * expr.c (expand_java_arraystore): Likewise.
9073 1999-11-28 Anthony Green <green@cygnus.com>
9075 * decl.c (find_local_variable): Reuse single slot decls when
9078 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9080 * jcf-parse.c (saw_java_source): Global variable removed.
9081 (read_class): Don't use `saw_java_source'. Added extra braces.
9082 (yyparse): Code setting `saw_java_source' removed.
9084 1999-11-24 Mark Mitchell <mark@codesourcery.com>
9086 * except.c (emit_handlers): Zero catch_clauses after emitting them.
9088 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9090 * verify.c (merge_type_state): Non verified subroutines being
9091 considered more than once to trigger passive type merge.
9093 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9095 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
9096 in case of error. Error message tuned.
9098 1999-11-21 Anthony Green <green@cygnus.com>
9100 * constants.c (find_methodref_index): Unwrap method names before
9101 inserting them in the constant pool.
9103 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
9105 * class.c (assume_compiled_node): New typedef.
9106 (assume_compiled_tree): New static data.
9107 (find_assume_compiled_node): New function.
9108 (add_assume_compiled): New function.
9109 (assume_compiled): New function.
9110 * class.c (make_class_data): Use assume_compiled.
9111 (is_compiled_class): Use assume_compiled.
9113 * java-tree.h (add_assume_compiled): Declare.
9115 * lang.c (lang_decode_option): Parse new options.
9117 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9119 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
9120 int_type_node: that's what `_Jv_AllocObject' expects.
9122 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9124 * parse.y (lookup_method_invoke): Use lang_printable_name to
9125 reliably build the type name during error report. Fixes PR gcj/97.
9127 1999-11-09 Tom Tromey <tromey@cygnus.com>
9129 * jcf-path.c: Include <sys/stat.h>.
9130 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
9131 (DIR_UP): New macro.
9133 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9135 * parse.y (source_end_java_method): Resume permanent allocation,
9136 reversing Apr 27 1998 patch.
9137 (patch_string_cst): Pop obstacks after having pushed the permanent
9140 1999-11-05 Tom Tromey <tromey@cygnus.com>
9142 * class.c (finish_class): Emit inlined methods if any native
9143 methods exist in the class. Fixes PR gcj/85.
9145 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
9147 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
9148 (qualify_ambiguous_name): Likewise.
9150 1999-11-03 Godmar Back <gback@cs.utah.edu>
9152 * typeck.c: (lookup_java_method): search all inherited
9153 interfaces when looking up interface method.
9155 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9157 * parse.y (method_header:): Issue error message for rule `type
9159 (synchronized:): Error report when not using synchronized.
9161 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9163 * parse.y (resolve_qualified_expression_name): Prevent `this' from
9164 being used before the superclass constructor has been called.
9165 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
9166 instead of `CALL_THIS_CONSTRUCTOR_P'.
9168 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
9170 * check-init.c: Fix typo in comment.
9172 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9174 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
9177 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9179 * parse.y (expression_statement:): Call function to report
9180 improper invocation of a constructor.
9181 (parse_ctor_invocation_error): New function.
9183 1999-10-26 Mark Mitchell <mark@codesourcery.com>
9185 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
9188 1999-10-21 Tom Tromey <tromey@cygnus.com>
9190 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
9191 in generated `main'.
9193 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9195 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
9196 (qualify_ambiguous_name): Likewise.
9198 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9200 * parse.y (java_complete_tree): fold_constant_for_init to work on
9202 (java_complete_lhs): Likewise.
9203 (array_constructor_check_entry): Complete an initializer element
9204 on permanent_obstack.
9206 1999-10-19 Tom Tromey <tromey@cygnus.com>
9208 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
9209 From Mike Moreton <mike@pillim.demon.co.uk>.
9211 1999-10-15 Greg McGary <gkm@gnu.org>
9213 * java-tree.h (flag_bounds_check): Remove extern decl.
9214 * lang.c (flag_bounds_check): Remove global variable.
9215 (lang_f_options): Remove "bounds-check" entry.
9216 (lang_init_options): Default flag_bounds_check to "on".
9218 1999-10-14 Tom Tromey <tromey@cygnus.com>
9220 * jvgenmain.c (usage): New function.
9221 (main): Use it. Also, handle `-D' options.
9222 * jvspec.c (lang_specific_driver): Recognize -D.
9223 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
9225 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
9227 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9229 * jcf-dump.c (print_constant, disassemble_method): Don't call a
9230 variadic function with a non-literal format string.
9232 * parse-scan.y (report_main_declaration): Likewise.
9234 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
9236 * parse.y (read_import_dir, patch_assignment, patch_binop,
9237 patch_array_ref): Likewise.
9239 * typeck.c (build_java_array_type): Likewise.
9241 * verify.c (verify_jvm_instructions): Likewise.
9243 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9245 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
9247 1999-10-07 Anthony Green <green@cygnus.com>
9249 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
9250 where CHECK_PUT may fail for valid reasons.
9252 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
9253 UNSAFE_PUTN): New macros.
9255 1999-10-04 Tom Tromey <tromey@cygnus.com>
9257 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
9258 well. Fixes Java PR gcj/59.
9259 * parse-scan.y (yyerror): Report errors.
9261 1999-09-24 Glenn Chambers <GChambers@provsol.com>
9263 * decl.c (insert_block): Remove unconditional `abort'.
9265 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
9267 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
9268 FUNCTION_CODE now of type int. All callers changed.
9269 Set the builtin's DECL_BUILT_IN_CLASS.
9271 1999-09-23 Tom Tromey <tromey@cygnus.com>
9273 * jvspec.c (lang_specific_driver): Don't read spec file if
9274 -fsyntax-only given.
9276 1999-09-22 Tom Tromey <tromey@cygnus.com>
9278 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
9280 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
9281 (WORDS_TO_LONG): Likewise.
9282 (WORDS_TO_DOUBLE): Likewise.
9284 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9286 * jcf-write.c (RELOCATION_VALUE_0): New macro.
9287 (RELOCATION_VALUE_1): Likewise.
9288 (emit_iinc, emit_reloc, push_constant1, push_constant2,
9289 push_in_const, push_long_const): Prototyped.
9290 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
9291 (push_constant2): Likewise.
9292 (push_int_const): Cast find_constant1's integer arguments to `jword'.
9293 (find_constant_wide): Cast find_constant2's integer arguments to
9295 (find_constant_index): Cast find_constant2's and find_constant2's
9296 integer arguments to `jword'.
9297 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
9298 (emit_switch_reloc): Use RELOCATION_VALUE_0.
9299 (emit_if): Use RELOCATION_VALUE_1.
9300 (emit_goto): Likewise.
9301 (emit_jsr): Likewise.
9302 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
9303 argument to push_long_const to HOST_WIDE_INT.
9305 1999-09-15 Andreas Schwab <schwab@suse.de>
9307 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
9309 1999-09-20 Nick Clifton <nickc@cygnus.com>
9311 * lang.c (lang_decode_option): Extend comment.
9313 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
9315 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
9318 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9320 * gjavah.c (get_field_name, print_method_info, print_include,
9321 add_namelet): Use xmalloc, not malloc.
9323 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
9324 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
9327 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
9329 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
9331 * jcf-path.c (add_entry): Likewise.
9333 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
9335 * jv-scan.c (xmalloc): Remove definition.
9337 * jvgenmain.c (xmalloc): Likewise.
9339 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
9341 * lex.c (java_store_unicode): Use xrealloc, not realloc.
9343 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
9344 concat, not xmalloc/sprintf.
9345 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
9346 (xstrdup): Remove definition.
9348 * parse.y (duplicate_declaration_error_p,
9349 constructor_circularity_msg, verify_constructor_circularity,
9350 check_abstract_method_definitions, java_check_regular_methods,
9351 java_check_abstract_methods, patch_method_invocation,
9352 check_for_static_method_reference, patch_assignment, patch_binop,
9353 patch_cast, array_constructor_check_entry, patch_return,
9354 patch_conditional_expr): Use xstrdup, not strdup.
9356 * zextract.c (ALLOC): Use xmalloc, not malloc.
9358 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9360 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
9362 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
9363 (do_spec, lang_specific_pre_link, lang_specific_driver,
9364 input_filename, input_filename_length): Don't declare.
9365 (main_class_name, jvgenmain_spec, lang_specific_driver):
9367 (lang_specific_driver): All calls to the function pointer
9368 parameter now explicitly call `fatal'.
9370 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9372 * parse.y (find_applicable_accessible_methods_list): Search
9373 abstract classes as interfaces.
9375 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9377 * class.c (finish_class): We're now outside a valid method
9378 declaration. Tell the rest of gcc so.
9380 1999-09-08 Bruce Korb autogen@linuxbox.com
9382 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
9384 1999-09-07 Tom Tromey <tromey@cygnus.com>
9386 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
9388 (decode_signature_piece): Don't emit "::" in JArray<>.
9389 (print_namelet): Only print trailing `;' when printing a class.
9391 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
9393 * java-tree.h: Delete declarations for all tree nodes now moved to
9395 * decl.c: Delete their definitions.
9397 1999-09-04 Mark Mitchell <mark@codesourcery.com>
9399 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
9400 * Makefile.in (OBJS): Add ggc-callbacks.o.
9401 (OBJDEPS): Likewise.
9403 1999-09-03 Tom Tromey <tromey@cygnus.com>
9405 * parse.y (strip_out_static_field_access_decl): Return operand if
9406 it satisfies JDECL_P.
9408 1999-09-02 Tom Tromey <tromey@cygnus.com>
9410 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
9411 Handle nested arrays, like `[[I'.
9413 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9415 * class.c (finish_class): Remove unused parameter, all callers
9418 * expr.c (build_java_athrow): Change return type to void.
9419 (java_lang_expand_expr): Make sure each case in switch returns a
9422 * java-tree.h (finish_class): Fix prototype to take void args.
9424 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
9425 (main): Issue return from main, not exit.
9427 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
9429 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
9431 * jv-scan.c (main): Issue return from main, not exit.
9433 * parse.y (check_abstract_method_definitions,
9434 java_check_abstract_method_definitions): Add static prototypes.
9435 (java_complete_expand_methods): Fix call to `finish_class'.
9437 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
9440 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9442 * lang.c (language_string): Constify.
9444 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9446 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
9447 Remove hacks for stuff which comes from libiberty.
9449 * Make-lang.in: Likewise.
9451 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
9453 * Makefile.in (xref.o): Depend on xref.c explicitly.
9455 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9457 * java-tree.h (lang_printable_name): Constify a char*.
9459 * lang.c (lang_printable_name): Likewise.
9461 1999-08-27 Jeffrey A Law (law@cygnus.com)
9463 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
9466 1999-08-26 Tom Tromey <tromey@cygnus.com>
9468 * gjavah.c (print_cxx_classname): Print "::" before qualified
9471 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
9473 * parse.y (lookup_cl): Changed leading comment. Now does its best
9474 to set the column number.
9475 (qualify_ambiguous_name): Take WFL wrappers into account.
9477 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
9479 * verify.c (verify_jvm_instructions): Don't check instruction
9480 validity beyond end of method.
9482 1999-08-25 Tom Tromey <tromey@cygnus.com>
9484 * jvspec.c (lang_specific_driver): Correctly handle --help again.
9486 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9488 * gjavah.c (print_name, print_base_classname, utf8_cmp,
9489 cxx_keyword_subst, generate_access, name_is_method_p,
9490 get_field_name, print_field_name, super_class_name, print_include,
9491 decode_signature_piece, print_class_decls, usage, help,
9492 java_no_argument, version, add_namelet, print_namelet): Add static
9494 (print_base_classname, utf8_cmp, cxx_keyword_subst,
9495 name_is_method_p): Constify a char*.
9496 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
9497 Provide a final else clause in an if-else-if.
9498 (print_field_info): Add missing final arg in function call to
9500 (print_method_info, decompile_method, decode_signature_piece,
9501 print_c_decl, print_full_cxx_name, print_stub,
9502 print_mangled_classname, super_class_name, print_include,
9503 add_namelet, add_class_decl, print_class_decls, process_file,
9504 help): Constify a char*.
9506 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
9507 push_int_const, find_constant_wide, find_constant_index,
9508 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
9509 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
9510 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
9511 emit_if, emit_goto, emit_jsr, call_cleanups,
9512 make_class_file_name): Add static prototypes.
9513 (generate_bytecode_return, generate_bytecode_insns): Pass a
9514 NULL_PTR, not a NULL_TREE.
9516 * jv-scan.c: Include "jcf.h".
9517 (main): Declare using DEFUN macro.
9519 * jvspec.c (find_spec_file, lang_specific_pre_link,
9520 lang_specific_driver): Add prototypes.
9521 (find_spec_file): Constify a char*.
9523 * keyword.gperf (hash, java_keyword): Add prototypes.
9525 * lang.c (lang_print_error): Add static prototype.
9526 (lang_init): Prefer memcpy over bcopy to avoid casts.
9528 * lex.c (yylex): Add static prototype.
9530 * parse-scan.y: Include "lex.c" earlier.
9532 * parse.h: Remove redundant declaration for `yylex'.
9534 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
9535 labeled_block_contains_loop_p): Add static prototypes.
9536 (not_accessible_p): Make static to match prototype.
9538 * verify.c (start_pc_cmp): Don't needlessly cast away const.
9540 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9542 * parse.y (check_method_redefinition): Changed leading comment.
9543 (check_abstract_method_definitions): New function.
9544 (java_check_abstract_method_definitions): New function.
9545 (java_check_regular_methods): Call it.
9546 (verify_constructor_super): Fixed indentation.
9547 (lookup_method_invoke): Likewise.
9549 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9551 * parse.y (method_header): Return a null pointer if the current
9553 (finish_method_declaration): Return if the current function decl
9555 (source_start_java_method): Likewise.
9556 (java_method_add_stmt): Likewise.
9558 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9560 * class.c (emit_register_class): Removed unnecessary call to
9562 * parse.y (labeled_block_contains_loop_p): Removed unused local
9565 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9567 * parse.y (java_refold): Added prototype.
9569 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9571 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
9572 (java_stabilize_reference): Removed unnecessary `else'.
9573 (java_complete_lhs): Set flag to remember boolean. Call
9574 java_refold. Added comments.
9575 (java_decl_equiv): New function.
9576 (binop_compound_p): Likewise.
9577 (java_refold): Likewise.
9578 (patch_unaryop): Striped static field access assigned to decl and
9579 op. Changed promotion scheme for ++/-- operators.
9580 (search_loop): New function.
9581 (labeled_block_contains_loop_p): Likewise.
9582 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
9584 (patch_bc_statement): Call search_loop. Fixed comment.
9586 1999-08-14 Anthony Green <green@cygnus.com>
9588 * expr.c (java_lang_expand_expr): Mark static array data as
9591 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9593 * jvgenmain.c (main): NUL-terminate name_obstack.
9595 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9597 * check-init.c (check_bool2_init, done_alternative): Add static
9600 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
9601 (add_method, build_utf8_ref, build_class_ref,
9602 append_gpp_mangled_type, layout_class_method): Constify a char*.
9604 * decl.c (push_promoted_type, make_binding_level): Add static
9606 (push_promoted_type, pushdecl): Constify a char*.
9608 * except.c (find_handler_in_range, link_handler,
9609 check_start_handlers): Add static prototypes.
9611 * expr.c (process_jvm_instruction): Constify a char*.
9613 * gjavah.c (main): Constify a char*.
9615 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
9618 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
9620 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
9621 munge, print_ents): Constify a char*.
9623 * jcf-dump.c (disassemble_method): Constify a char*.
9624 (print_constant_pool, print_exception_table): Add static prototypes.
9625 (print_constant, print_exception_table, main, disassemble_method):
9628 * jcf-io.c (find_classfile, find_class): Likewise.
9630 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
9631 (set_source_filename, predefined_filename_p): Add static prototypes.
9632 (set_source_filename, get_constant, get_class_constant,
9633 find_in_current_zip): Constify a char*.
9635 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
9637 (add_entry, add_path, jcf_path_classpath_arg,
9638 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
9640 * jcf-reader.c (get_attribute, jcf_parse_preamble,
9641 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
9642 jcf_parse_one_method, jcf_parse_methods,
9643 jcf_parse_final_attributes): Add static prototypes.
9644 (get_attribute): Constify a char*.
9646 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
9647 jcf_dependency_add_target, jcf_path_classpath_arg,
9648 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
9650 * jv-scan.c (main): Constify a char*.
9651 (gcc_obstack_init): Add prototype arguments.
9653 * jvgenmain.c (gcc_obstack_init): Likewise.
9654 (main): Constify a char*.
9656 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
9658 (put_decl_string, lang_print_error): Constify a char*.
9659 (lang_init): Remove redundant extern prototype.
9661 * mangle.c (emit_unicode_mangled_name): Constify a char*.
9663 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
9664 Add static prototypes.
9665 (get_type_from_signature): Constify a char*.
9667 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
9668 Add static prototypes.
9669 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
9670 (verify_jvm_instructions): Constify a char*.
9672 * xref.c (xref_flag_value): Likewise.
9674 * xref.h (xref_flag_value): Likewise.
9676 * zextract.c (makeword, makelong): Add static prototypes.
9677 (makeword, makelong): Constify a uch*.
9679 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9681 * lang.c (java_dummy_print): Constify a char*.
9682 (lang_print_error): Likewise.
9683 (lang_init): Remove redundant prototype for `print_error_function'.
9684 (lang_init_source): Likewise.
9685 (lang_identify): Constify a char*.
9687 1999-08-09 Tom Tromey <tromey@cygnus.com>
9689 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
9690 (WORDS_TO_LONG): Likewise.
9691 (WORDS_TO_DOUBLE): Likewise.
9693 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9695 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
9697 * expr.c (java_stack_pop, java_array_data_offset,
9698 build_java_throw_out_of_bounds_exception, case_identity,
9699 build_java_check_indexed_type): Add static prototypes.
9700 (linenumber_table, expand_invoke, expand_java_field_op,
9701 build_primtype_type_ref, expand_byte_code): Constify a char*.
9703 * java-tree.h (build_primtype_type_ref, linenumber_table):
9705 (java_lang_expand_expr): Add prototype.
9707 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
9708 `java_lang_expand_expr'.
9710 * lex.c (java_lex_error): Constify a char*.
9711 (java_get_unicode, java_read_char, java_allocate_new_line,
9712 java_unget_unicode, java_sneak_unicode): Prototype.
9714 * parse-scan.y (current_class, package_name, method_declarator,
9715 report_class_declaration, yyerror): Constify a char*.
9717 * parse.h (java_report_errors): Prototype.
9718 (yyerror): Constify a char*.
9720 * parse.y (classitf_redefinition_error, check_modifiers,
9721 parse_jdk1_1_error, lookup_package_type,
9722 lookup_package_type_and_set_next, get_printable_method_name,
9723 purify_type_name): Constify a char*.
9724 (build_super_invocation, maybe_generate_finit,
9725 verify_constructor_super, parser_add_interface,
9726 add_superinterfaces, jdep_resolve_class, note_possible_classname,
9727 java_complete_expand_methods, java_expand_finals,
9728 cut_identifier_in_qualified, java_stabilize_reference,
9729 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
9730 merge_string_cste): Prototype.
9731 (single_type_import_declaration, yyerror,
9732 variable_redefinition_error, build_array_from_name,
9733 build_unresolved_array_type, check_class_interface_creation,
9734 resolve_class, complete_class_report_errors,
9735 note_possible_classname, read_import_dir,
9736 find_in_imports_on_demand, resolve_package, fix_constructors,
9737 check_deprecation, lookup_method_invoke,
9738 maybe_build_primttype_type_ref, array_constructor_check_entry):
9740 (java_complete_expand_methods, java_expand_finals): Make static.
9741 (convert_narrow): Remove static prototype.
9743 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
9745 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
9747 1999-08-02 Richard Henderson <rth@cygnus.com>
9749 * decl.c: Include defaults.h instead of expr.h.
9750 * parse.y: Likewise.
9752 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
9754 * java/decl.c (start_java_method): Change all uses of
9755 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
9756 Ensure expr.h is included.
9757 * java/expr.c (pop_arguments): Ditto.
9758 * java/parse.y (expand_start_java_method): Ditto.
9760 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9762 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
9764 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
9766 * decl.c: Include "function.h".
9767 * except.c: Likewise.
9768 * parse.y: Likewise.
9769 * Makefile.in: Update dependencies.
9771 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9773 * expr.c (build_java_soft_divmod): Provide a default case in switch.
9774 (java_lang_expand_expr): Mark parameters `target', `tmode' and
9775 `modifier' with ATTRIBUTE_UNUSED.
9777 * gjavah.c (process_file): Add braces around ambiguous `else'.
9779 * jcf-dump.c (print_access_flags, localvar_free): Change return
9782 * parse.y (java_complete_expand_method): Initialize variable
9784 (resolve_qualified_expression_name): Likewise for `field_decl'.
9785 (patch_method_invocation): Likewise for `class_to_search'.
9786 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
9787 (patch_assignment): Likewise for `lhs_type'.
9789 * verify.c (verify_jvm_instructions): Remove unused variable
9792 1999-07-25 Richard Henderson <rth@cygnus.com>
9794 * decl.c (va_list_type_node): New.
9796 1999-07-25 Anthony Green <green@cygnus.com>
9798 * gjavah.c (print_stub): New function.
9799 (METHOD_IS_NATIVE): New macro.
9800 (print_mangled_classname): Make static.
9801 (HANDLE_END_FIELD): Don't emit fields during stub generation.
9802 (process_file): Perform stub generation.
9803 (HANDLE_METHOD): Don't emit class decls during stub
9805 (HANDLE_END_METHOD): Take into account stub generation.
9806 (print_method_info): Handle stub generation.
9807 (print_stub): New function.
9808 (print_cxx_classname): Make signature consistant with others.
9809 (help): Describe -stubs option.
9810 (main): Create stub file.
9811 (version): Use version.c.
9812 (print_full_cxx_name): New function.
9813 (print_c_decl): Use print_full_cxx_name.
9815 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9817 * check-init.c (check_init): Handle MAX_EXPR.
9819 1999-07-15 Andrew Haley <aph@cygnus.com>
9821 * lang.c (flag_use_divide_subroutine): New variable.
9822 * typeck.c: (convert_ieee_real_to_integer): Bounds check
9823 fp-to-integer conversion.
9824 (convert): Call convert_ieee_real_to_integer when flag_fast_math
9827 * expr.c (build_java_soft_divmod): New function.
9828 (build_java_binop): Call build_java_soft_divmod if
9829 flag_use_divide_subroutine is set.
9830 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
9831 soft_lrem_node: new builtin functions.
9832 (init_decl_processing) Initialize the new builtins.
9833 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
9834 soft_lrem_node: new builtin functions.
9835 (build_java_soft_divmod): New function.
9836 * parse.y: Call build_java_soft_divmod if
9837 flag_use_divide_subroutine is set.
9840 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
9841 a --specs= arg) even if not linking.
9842 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
9843 -fuse-divide-subroutine
9845 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9847 * parse.y (resolve_and_layout): Check methods only once.
9848 (resolve_qualified_expression_name): Verify thrown exceptions
9850 (check_thrown_exceptions): Reject exceptions thrown in
9851 initializer. Error message tuned.
9853 1999-07-14 Andrew Haley <aph@cygnus.com>
9855 * expr.c (expand_expr): Do not return the last statement in a
9856 block as the block's value.
9858 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9860 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
9861 CALL_EXPR, to avoid order of evaluation changes.
9863 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9865 * parse.y (qualify_ambiguous_name): Do not use
9866 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
9868 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9870 * check-init.c (check_init): Handle MAX_EXPR.
9871 * expr.c (force_evaluation_order): Force method call arguments to
9872 be evaluated in left-to-right order.
9873 * parse.y (qualify_ambiguous_name): Loop again to qualify
9874 NEW_ARRAY_EXPR properly.
9876 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
9878 * parse.y (patch_invoke): Resolve unresolved invoked method
9880 (qualify_ambiguous_name): STRING_CST to qualify expression for
9881 type name resolution.
9883 1999-06-24 Andrew Haley <aph@cygnus.com>
9885 * class.c (finish_class): Whenever a deferred method is
9886 output, rescan the list of methods to see if a new candidate for
9887 output can be found.
9889 1999-06-28 Tom Tromey <tromey@cygnus.com>
9891 * jvspec.c (lang_specific_driver): Recognize --help.
9893 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9895 * parse.y (resolve_package): Fixed bogus return statement.
9896 (patch_method_invocation): Resolve method invocation beginning with
9897 a package name qualifier.
9899 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9901 * Make-lang.in (java.stage1): Depend on stage1-start.
9902 (java.stage2): Likewise for stage2-start.
9903 (java.stage3): Likewise for stage3-start.
9904 (java.stage4): Likewise for stage4-start.
9906 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9908 * parse.y (java_complete_lhs): When doing cross referencing, don't
9909 try to keep file location on a WFL expanded as a CALL_EXPR.
9911 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9913 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
9914 compiling to class file a void method with an empty method body.
9915 As a side effect, the bytecode backend will generate the
9916 appropriate `return' instruction.
9918 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9920 * parse.y (lookup_package_type_and_set_next): New function prototype.
9921 (resolve_package): Search current and imported packages.
9922 (lookup_package_type_and_set_next): New function.
9924 1999-06-22 Andrew Haley <aph@cygnus.com>
9926 * verify.c (verify_jvm_instructions): Check for pending blocks
9927 before invalid PC test and opcode switch, not after.
9929 1999-06-21 Andrew Haley <aph@cygnus.com>
9931 * except.c (find_handler_in_range): The upper limit for exception
9932 ranges is exclusive, not inclusive: (start <= pc < end).
9933 (link_handler): find child pointer which points to outer by
9934 searching sibling list: previous code incorrectly assumed that
9935 outer->outer->first_child must point to outer.
9936 * verify.c (verify_jvm_instructions): FIXME added to code for
9938 (verify_jvm_instructions): Do not assume that the last block
9939 processed in a subroutine is a block which ends with a `ret'
9940 instruction. With some control flows it is possible that the last
9941 block ends with an `athrow'.
9943 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9945 * parse.y (qualify_ambiguous_name): Reorganized the post
9946 evaluation of non WFL leading expression nodes.
9948 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9950 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
9953 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9955 * parse.y (qualify_ambiguous_name): Handle qualified expression
9956 beginning with a STRING_CST.
9958 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9960 * parse.y (register_fields): Set DECL_INITIAL on both
9961 pre-initialized static and public fields.
9962 (resolve_field_access): Static field access expressions to always
9964 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
9965 qualification. CONVERT_EXPR to be resolved as an expression name.
9966 (java_complete_lhs): Identify and access qualified final
9967 initialized field in switch statement case expression.
9968 (fold_constant_for_init): Pre-initialized field decl constant to
9971 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9973 * parse.y (note_possible_classname): Mark returned node with
9974 QUALIFIED_P only if the original class name contained a '/'.
9976 1999-06-05 Anthony Green <green@cygnus.com>
9978 * Make-lang.in (gcjh): More parallel build fixes.
9980 1999-06-03 Mike Stump <mrs@wrs.com>
9982 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
9984 1999-06-02 Anthony Green <green@cygnus.com>
9986 * except.c (link_handler): Chain exception handlers in order.
9988 1999-06-02 Anthony Green <green@cygnus.com>
9990 * expr.c (expand_byte_code): Fill unreachable bytecode regions
9991 with nops and process as usual in order to always set correct EH
9992 ranges. Emit detailed warnings about unreachable bytecodes.
9994 1999-06-02 Anthony Green <green@cygnus.com>
9996 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
9999 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10001 * parse.y (lookup_field_wrapper): Unified returned value to NULL
10002 or the searched field decl.
10004 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10006 * parse.y (fold_constant_for_init): Convert numerical constant
10007 values to the type of the assigned field.
10009 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10011 * expr.c (lookup_field): Relaxed the test on class loading error
10013 * parse.y (fold_constant_for_init): Enabeled old code.
10015 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10017 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
10018 decide the validity of the cast of a java.lang.Cloneable reference
10020 (patch_conditional_expr): Fixed first argument passed to
10021 binary_numeric_promotion.
10023 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10025 * parse.y (qualify_ambiguous_name): Take into account that a
10026 CONVERT_EXPR might specify a type as a WFL.
10028 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10030 * parse.y (patch_assignment): Save the rhs before using it as an
10031 argument to _Jv_CheckArrayStore.
10033 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10035 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
10037 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10039 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
10040 floating point literal only when the exponent indicator has been
10043 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10045 * parse.y (formal_parameter:): Construct argument tree list
10046 element even if a yet unsupported final parameter was encountered.
10048 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10050 * parse.y (finish_method_declaration): Issue errors for native or
10051 abstract methods declared with a method body, as well as for non
10052 native or non abstract methods with no method body.
10054 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10056 * class.c (build_utf8_ref): Initialize variable `field'.
10058 * decl.c (init_decl_processing): Initialize variable `field'.
10060 * expr.c (build_known_method_ref): Mark parameters `method_type',
10061 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
10062 (process_jvm_instruction): Likewise for parameter `length'.
10064 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
10065 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
10068 * parse.y (maybe_generate_clinit): Remove unused variable
10069 `has_non_primitive_fields'.
10070 (find_in_imports_on_demand): Initialize variables `node_to_use'
10072 (patch_binop): Likewise for variable `prom_type'.
10073 (patch_unaryop): Likewise for variable `prom_type'.
10075 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
10077 * xref.c (xref_table): Add missing initializer.
10079 1999-05-14 Tom Tromey <tromey@cygnus.com>
10081 * java-except.h (struct eh_range): Removed unused `next' member.
10082 * verify.c (verify_jvm_instructions): Call check_nested_ranges
10083 after adding all exception handlers. Sort exception ranges in
10085 (struct pc_index): New structure.
10086 (start_pc_cmp): New function.
10087 * except.c (add_handler): Return `void'. Don't call link_handler;
10088 instead construct an ordinary linked list and do range
10090 (check_nested_ranges): New function.
10091 (link_handler): Changed interface to allow merging of eh_ranges.
10092 Split overlapping ranges. Return `void'.
10094 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10096 * parse.y (constructor_block_end:): New rule, tagged <node>.
10097 (constructor_body:): Use `constructor_block_end' instead of
10100 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10102 * parse.y (statement_nsi:): Pop `for' statement block.
10103 (java_complete_lhs): Labeled blocks containing no statement are
10104 marked as completing normally.
10106 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10108 * xref.c (xref_set_current_fp): New function, defined.
10109 * xref.h (xref_set_current_fp): New function, prototyped.
10111 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10113 * check-init.c (check_init): Take into account that
10114 LABELED_BLOCK_STMT can be empty.
10116 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10118 * parse.y (java_check_regular_methods): Warning check on not
10119 overriding methods with default access in other packages does not
10120 apply to `<clinit>'.
10121 (java_complete_lhs): If block body is an empty_stmt_node, replace
10122 it by NULL_TREE. This prevents gcc from generating an irrelevant
10125 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10127 * check-init.c (check_init): Removed code accepting to see things
10128 falling through default:, when doing xrefs.
10129 * java-tree.h (do_not_fold): New global variable, declared.
10130 * parse.y (do_not_fold): New global variable, defined.
10131 (java_complete_expand_method): Set `do_not_fold' to the value of
10132 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
10133 and reinstall them after them have been purged; do not check for
10134 initializations; do not issue missing return errors.
10135 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
10137 (patch_binop): Skip the fold part when doing xrefs.
10138 (build_string_concatenation): Skip the concatenation part when
10140 (patch_synchronized_statement): Do not generate a try-finally when
10142 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
10143 and keep the location where the throw was seen.
10144 * typeck.c (convert): When `do_not_fold' is set, do not attempt
10145 any treatment on the converted node an simply return a NOP_EXPR of
10147 * xref.c (xref_get_data): New function, defined.
10148 * xref.h (xref_get_data): New function, declared.
10149 (XREF_GET_DATA): Use xref_get_data.
10151 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10153 * gjavah.c (print_include): Cast the result of `strlen' to int
10154 when comparing against a signed value.
10155 (add_namelet): Likewise.
10157 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10159 * expr.c (expand_invoke): Mark parameter `nargs' with
10161 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
10163 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
10166 * jcf-reader.c (get_attribute): Cast a value to long
10167 when comparing against a signed expression. Likewise.
10169 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
10170 HOST_BITS_PER_CHAR.
10172 1999-05-11 Andrew Haley <aph@cygnus.com>
10174 * parse.y (source_end_java_method): If the current method contains
10175 any exception handlers, force asynchronous_exceptions: this is
10176 necessary because signal handlers in libjava may throw exceptions.
10177 * decl.c (end_java_method): Ditto.
10179 1999-05-11 Tom Tromey <tromey@cygnus.com>
10181 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
10183 * jvspec.c (THREAD_NAME): Removed.
10184 (GC_NAME): Likewise.
10185 (MATHLIB): Likewise.
10186 (WITHLIBC): Likewise.
10188 (THREADLIB): Likewise.
10189 (MATH_LIBRARY): Likewise.
10190 (lang_specific_driver): Don't add `-l' options to command line.
10191 Instead, add a single --specs option. Recognize `-L' options and
10192 use them to search for spec file.
10193 (find_spec_file): New function.
10194 (SPEC_FILE): New define.
10196 1999-05-11 Dave Brolley <brolley@cygnus.com>
10198 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
10199 cpplib-enabled build.
10201 1999-05-05 Per Bothner <bothner@cygnus.com>
10203 * class.c (make_field_value): DECL_INITIAL may be a string literal;
10204 temporarily zero it while calling rest_of_decl_compilation.
10206 * java-tree.h (string_ptr_type_node): Add declaration.
10207 * decl.c: Define and initialize string_ptr_type_node.
10208 * parse.y (patch_string_cst): Use string_ptr_type_node.
10210 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
10211 * parse.y (for_statement): Now unconditionally exit_block.
10212 (finish_labeled_statement): No longer exit_block if for-loop.
10213 (patch_loop_statement): Check harder if the loop is already labeled.
10215 * parse.y (patch_initialized_static_field): Removed function.
10216 (maybe_generate_clinit): Removed special handling for interfaces.
10217 (java_complete_expand_methods): Do a preliminary java_complete_tree
10218 on <clinit> to determine if it can be removed.
10219 (java_complete_expand_method): Remove special handling for <clinit>.
10220 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
10221 optimize if we get back empty_stmt_node.
10222 For MODIFY_EXPR, re-do checking of static initializers.
10223 (fold_constant_for_init): Don't return immediate if VAR_DECL.
10224 For VAR_DECL, pass correct context.
10226 * verify.c (verify_jvm_instructions): Better error messages.
10228 1999-05-03 Tom Tromey <tromey@cygnus.com>
10230 * parse-scan.y (interface_declaration): Call
10231 report_class_declaration for interfaces.
10233 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
10235 * Makefile.in: Remove -v from bison command lines.
10237 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10239 * check-init.c (check_init): Exclude a case of error when doing
10241 * class.c (layout_class_method): Don't generate the error message
10242 twice when compiling from source.
10243 * lang-options.h: Added `-Wredundant-modifers' and
10244 `-Wunusupported-jdk11' flags and help text.
10245 * lang.c (lang_decode_option): Added support for
10246 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
10247 flag_static_local_jdk11 and flag_redundant set accordingly.
10248 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
10249 * parse.h (EXPR_WFL_ADD_COL): New macro.
10250 (DECL_END_SOURCE_LINE): Likewise.
10251 (DECL_INHERITED_SOURCE_LINE): Likewise.
10252 * parse.y (static_ref_err): New function, prototyped.
10253 (CCB_TK): Now tagged <operator>.
10254 (class_body:): Remember the location of the closing '}' of a class
10255 definition when doing xrefs.
10256 (block:): Likewise.
10257 (block_end:): Likewise.
10258 (create_class): Remember the location of the inherited class
10259 identifier when doing xrefs.
10260 (register_fields): Added test on first operand of `init' before
10261 testing it TREE_CODE.
10262 (method_header): Store the location of the class identifier in the
10263 class decl when doing xrefs.
10264 (finish_method_declaration): Don't combine first/last method line
10266 (java_check_regular_methods): Warning check on not overriding
10267 methods with default access on other packages move before check on
10268 static methods. Initialization of `aflags' also moved up.
10269 (resolve_expression_name): Call static_ref_err to report the error.
10270 (static_ref_err): New function, implemented.
10271 (resolve_field_access): Returned simplified static field access
10273 (resolve_qualified_expression_name): Check for illegal use of
10274 static fields in a non static context. Call static_ref_err to
10275 report error in various places.
10276 (java_complete_tree): Do not fold initialized static fields when
10278 (java_complete_lhs): Likewise.
10280 1999-04-29 Anthony Green <green@cygnus.com>
10282 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
10283 create internal labels.
10284 (lookup_label): Ditto.
10286 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10288 * class.c (layout_class_method): Generate <clinit>'s rtl for
10290 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
10291 for interfaces' <clinit>.
10292 * expr.c (lookup_field): Search for fields in interfaces.
10293 (expand_invoke): Fixed indentation.
10294 (expand_java_field_op): Likewise. Use IS_CLINIT.
10295 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
10296 (IS_CLINIT): New macro.
10297 * parse.y (type_declaration:): Call maybe_generate_clinit after an
10298 interface was parsed.
10299 (maybe_generate_clinit): Don't generate if the current class is an
10300 interface with only fields of primitive types.
10301 (reset_method_name): Use IS_CLINIT.
10302 (java_complete_expand_method): Expand <clinit> when it exists for
10303 interfaces. Use IS_CLINIT.
10304 (resolve_expression_name): Use DECL_CONTEXT instead of
10305 current_class to build static field references.
10306 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
10307 ARRAY_REF when doing xreferencing.
10308 (check_final_assignment): Fixed typo in leading comment. Use
10310 (patch_array_ref): Don't fully expand array references when
10312 (patch_return): Use IS_CLINIT.
10313 (patch_throw_statement): Likewise.
10315 1999-04-22 Tom Tromey <tromey@cygnus.com>
10317 * Make-lang.in (JAVA_SRCS): Added check-init.c.
10319 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10321 * decl.c (predef_filenames, predef_filenames_size): New globals
10322 (init_decl_processing): predef_filenames and predef_filenames_size
10324 * java-tree.h (predef_filenames, predef_filenames_size): Declared
10326 * jcf-parse.c (predefined_filename_p): New function.
10327 (yyparse): Check that files on the command line are specified only
10328 once and issue a warning otherwise.
10329 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
10330 * parse.y (source_end_java_method): Nullify NOP method bodies, to
10331 avoid a gcc warning with -W -Wall turned on.
10332 (java_expand_classes): Abort if errors were encountered.
10333 (java_complete_lhs): If the cross reference flag is set, wrap
10334 field DECL node around a WFL when resolving expression name.
10336 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10338 * lang.c (lang_decode_option): Fixed returned value when parsing
10339 `-fxref=...' and `-Wall'.
10340 * parse.y (source_end_java_method): Do not generate code when
10341 flag_emit_xref is set.
10342 (resolve_expression_name): Do not build static field access when
10343 flag_emit_xref is set.
10344 (resolve_field_access): No special treatment on `length' when
10345 flag_emit_xref is set. Do not build qualified static field access
10346 when flag_emit_xref is set.
10347 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
10348 when flag_emit_xref is set.
10349 (patch_assignment): Do not generate array store runtime check when
10350 flag_emit_xref is set.
10351 * xref.c (xref_flag_value): Fixed function declaration
10353 (xset_set_data): New function.
10354 * xref.h (xref_set_data): Added prototype for new function.
10355 (typedef struct xref_flag_table): New field data.
10356 (XREF_GET_DATA): New macro.
10358 1999-04-19 Tom Tromey <tromey@cygnus.com>
10360 * xref.h (enum): Removed trailing comma.
10362 * parse.y (resolve_qualified_expression_name): Added missing
10365 1999-04-15 Anthony Green <green@cygnus.com>
10367 * gjavah.c: New prototypes for java_float_finite and
10368 java_double_finite.
10370 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10372 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
10375 1999-04-06 Jeffrey A Law (law@cygnus.com)
10377 * Makefile.in (TREE_H): Add tree-check.h.
10378 (RTL_H): Add genrtl.h.
10380 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10382 * parse.y (patch_assignment): Added ArrayStoreException runtime
10385 1999-04-06 Per Bothner <bothner@cygnus.com>
10387 * expr.c (pop_type_0): New function.
10388 (pop_type): Use pop_type_0.
10389 * java-tree.h (pop_type_0): New declaration.
10390 * verify.c (verify_jvm_instructions): Check return instructions.
10392 * parse.y (patch_binop): Don't fold if non-constant and emiting
10395 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10397 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
10399 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
10400 (main_jcf): Don't define.
10401 (process_file): Don't set `main_jcf'.
10403 * java-tree.h (main_jcf): Don't declare.
10405 * jcf-parse.c (main_jcf): Add static definition.
10407 * lang.c (main_jcf): Don't define.
10409 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10411 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
10413 * decl.c (copy_lang_decl): Likewise for `bcopy'.
10415 * jcf-depend.c: Include "config.h", not <config.h>.
10417 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
10420 * jcf-path.c: Include "config.h", not <config.h>.
10422 * lex.c: Don't include various system header files.
10423 (java_init_lex): Cast the argument of `bzero' to PTR
10425 * parse-scan.y (java_push_parser_context): Likewise.
10427 * parse.y (java_push_parser_context): Likewise.
10428 (patch_bc_statement): Match format specifier to variable argument.
10430 * xref.c: Don't include <stdio.h>.
10432 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10434 * parse.y (struct parser_ctxt *ctxp): Now global.
10435 (declare_local_variables): Use WFL compound value for the
10436 declaration source line value, when doing cross-referencing.
10438 1999-03-31 Tom Tromey <tromey@cygnus.com>
10440 * gjavah.c (print_field_info): Allow constants of other types.
10441 (print_include): Generate include when new name is proper prefix
10442 of already printed name.
10443 (add_namelet): Likewise.
10444 (cxx_keyword_subst): New function.
10445 (print_method_info): Use it.
10446 (print_field_name): New function.
10447 (get_field_name): New function.
10448 (print_field_info): Use get_field_name and print_field_name.
10450 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10452 * Makefile.in (keyword.h): Generate using gperf language 'C', not
10453 'KR-C', so gperf uses the `const' keyword on strings.
10455 * keyword.gperf (java_keyword): Const-ify a char*.
10457 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10459 * parse.y (patch_bc_statement): Fixed identation and a bogus
10462 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10464 * parse.y (patch_assignment): Allow static variables in other
10465 classes to be assigned.
10467 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10469 * class.c (maybe_add_interface): Remove unused variable
10471 (make_class_data): Use = for assignment, not ==. Likewise.
10472 (emit_register_classes): Remove unused variable `decl'.
10474 * lex.c: Fix comment so as not to contain an embedded `/*'.
10476 * verify.c (verify_jvm_instructions): Remove unused variable
10479 1999-03-27 Per Bothner <bothner@cygnus.com>
10481 * parse.y (complete_loop_body): Rename to finish_loop_body.
10482 (complete_labeled_statement): Rename to finish_labeled_statement.
10483 (complete_for_loop): Rename to finish_for_loop.
10484 (complete_method_declaration): Rename to finish_method_declaration.
10486 * java-tree.h (continue_identifier_node): New global node.
10487 * decl.c: Define and initialize continue_identifier_node.
10488 * parse.y (generate_labeled_block): Remove - no longer needed.
10489 (build_loop_body): Use continue_identifier_node for continue block.
10490 (finish_labeled_statement): Also do pop_labeled_block actions.
10491 (java_complete_lhs): POP_LOOP even if error.
10492 (build_labeled_block): Special handling for continue_identifier_node.
10493 (patch_loop_statement): Re-organize.
10494 (patch_bc_statement): Re-write.
10496 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10498 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
10499 using a WFL compound value.
10500 * parse.y (xref.h): Include.
10501 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
10502 WFL compound value.
10503 (register_fields): Set WFL compound value to lineno if doing
10505 (java_complete_expand_method): Call expand_xref if flag_emit_xref
10507 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
10508 * xref.h (expand_xref): Prototype renamed from xref_generate.
10510 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10512 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
10513 (GET_CURRENT_BLOCK): New macro.
10514 * parse.y (current_static_block): New global variable.
10515 (method_body:): Define action.
10516 (complete_method_declaration): Set current_function_decl to NULL
10517 when work on the current method is done.
10518 (declare_local_variables): Use GET_CURRENT_BLOCK.
10519 (java_method_add_stmt): Likewise.
10520 (java_complete_expand_method): Disable the use of `this' when
10521 expanding <clinit>.
10522 (enter_a_block): If no current method exist, use
10523 current_static_block to link static initializer blocks.
10524 (exit_block): Rewritten to use current_static_block when no current
10525 method decl exists.
10526 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
10527 (patch_return): Forbid the use of `return' in static initializers.
10528 (patch_throw_statement): Fixed indentation. Issue specific error
10529 for uncaught thrown checked exception in static initializer
10530 blocks. Removed FIXME.
10532 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
10534 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
10535 Link gcj from gcc.o.
10537 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10539 * parse.y (find_applicable_accessible_methods_list): When dealing
10540 with interface: ensure that a given interface or java.lang.Object
10541 are searched only once.
10543 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10545 * gjavah.c (print_c_decl): Remove unused argument `flags'.
10547 * jcf-dump.c (print_access_flags): Add braces around if-else.
10549 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
10552 * lex.c (build_wfl_node): Add static prototype.
10554 * lex.h (build_wfl_node): Remove static prototype.
10556 * parse.y: Include lex.c early enough to declare everything needed.
10557 Ensure calls to `build_wfl_node' pass the proper arguments.
10558 (create_class): Remove unused variable `super_decl'.
10559 (get_printable_method_name): Initialize variable `name'.
10561 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10563 * Changelog: Fixed 1999-03-22 typos.
10564 * lang.c (lang_decode_option): Fixed typo in error string in the
10567 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10569 * Makefile.in (JAVA_OBJS): Added entry xref.o.
10570 (xref.o): New rule.
10571 * java-tree.h (flag_emit_xref): Declared extern.
10572 * lang.c (xref.h): Included.
10573 (flag_emit_xref): New global variable.
10574 (lang_decode_option): Added support for -fxref.
10576 * xref.h: Likewise.
10578 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
10580 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
10583 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10585 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
10586 $(srcdir)/../system.h and $(JAVA_TREE_H).
10587 (jcf-io.o): Depend on $(JAVA_TREE_H).
10588 (mangle.o): Likewise.
10590 * check-init.c (check_cond_init): Add static prototype.
10592 * class.c (build_java_method_type, hashUtf8String,
10593 make_field_value, get_dispatch_vector, get_dispatch_table,
10594 append_gpp_mangled_type, mangle_static_field): Likewise.
10595 (strLengthUtf8): Hide unused definition.
10596 (hashUtf8String): Const-ify.
10597 (make_field_value): Un-ANSI-fy.
10599 * constants.c: Move inclusion of jcf.h above java-tree.h.
10600 (set_constant_entry, find_class_or_string_constant,
10601 find_name_and_type_constant, get_tag_node,
10602 build_constant_data_ref): Add static prototype.
10604 * decl.c (push_jvm_slot, builtin_function,
10605 lookup_name_current_level): Likewise.
10606 (builtin_function): Const-ify.
10608 * except.c (expand_start_java_handler, expand_end_java_handler):
10609 Add static prototype.
10611 * expr.c (flush_quick_stack, push_value, pop_value,
10612 java_stack_swap, java_stack_dup, build_java_athrow,
10613 build_java_jsr, build_java_ret, expand_java_multianewarray,
10614 expand_java_arraystore, expand_java_arrayload,
10615 expand_java_array_length, build_java_monitor, expand_java_pushc,
10616 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
10617 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
10618 expand_compare, expand_test, expand_cond, expand_java_goto,
10619 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
10620 expand_java_field_op, java_push_constant_from_pool): Likewise.
10622 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
10623 (build_java_arraynull_check): Mark parameters `node' and `type'
10624 with ATTRIBUTE_UNUSED.
10625 (note_label): Likewise for parameter `current_pc'.
10626 (expand_java_call, expand_java_ret): Hide unused definition.
10628 * java-tree.h (make_class, build_constants_constructor,
10629 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
10630 init_outgoing_cpool, register_class, emit_register_classes,
10631 java_layout_seen_class_methods): Prototype.
10632 (unicode_mangling_length): Const-ify.
10633 (append_gpp_mangled_name, append_gpp_mangled_classtype,
10634 emit_unicode_mangled_name, format_int, format_uint,
10635 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
10636 jcf_print_utf8_replace, open_class): Prototype.
10638 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
10639 <stdio.h>. Include tree.h/java-tree.h.
10640 (utf8_equal_string usage, process_class): Add static prototype.
10641 (open_class): Don't prototype this here.
10642 (utf8_equal_string): Match arguments to format specifiers.
10643 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
10644 TABLE_SWITCH, disassemble_method): Likewise.
10646 * jcf-io.c: Include tree.h/java-tree.h.
10647 (open_class, find_classfile, jcf_print_utf8,
10648 jcf_print_utf8_replace): Const-ify.
10650 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
10651 parse_class_file): Add static prototype.
10652 (find_in_current_zip): Match definition to existing static
10655 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
10656 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
10657 finish_jcf_block, define_jcf_label, get_jcf_label_here,
10658 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
10659 write_chunks, adjust_typed_op, generate_bytecode_conditional,
10660 generate_bytecode_return, perform_relocations, init_jcf_state,
10661 init_jcf_method, release_jcf_state, generate_classfile):
10662 Add static prototype.
10663 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
10664 (make_class_file_name): Const-ify.
10666 * jcf.h (find_classfile): Const-ify.
10668 * jv-scan.c (reset_report): Remove prototype.
10670 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
10671 (error): Rewrite to allow varargs.
10673 * lang.c (lang_f_options): Const-ify.
10675 * lex.c (java_parse_escape_sequence): Add static prototype.
10676 (java_allocate_new_line): Match definition to existing static
10679 * mangle.c Include tree.h/java-tree.h.
10680 (unicode_mangling_length, emit_unicode_mangled_name,
10681 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
10683 * parse.h (jdep_code): Remove trailing comma in enumeration.
10684 (java_get_line_col): Move prototype outside of !JC1_LITE test.
10685 (reset_report): Add prototype.
10687 * verify.c (push_pending_label, merge_types): Add static
10690 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
10692 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10694 * parse.y (find_applicable_accessible_methods_list): Extend the
10695 search to superinterfaces when relevant.
10696 (search_applicable_methods_list): New function.
10698 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10700 * class.c (unmangle_classname): Implemented stricter testing
10701 before setting the QUALIFIED_P flag on an identifier.
10703 1999-03-16 Per Bothner <bothner@cygnus.com>
10705 * parse.y (java_complete_lhs): Call force_evaluation_order
10706 after patch_newarray.
10707 (patch_binop): Don't call fold if there are side effects.
10709 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
10711 * parse.y (java_stabilize_reference): Use save_expr instead of
10712 building a SAVE_EXPR node.
10713 (java_complete_lhs): Patch the resulting string of the `+='
10714 operator (if necessary) and complete the RHS after having built
10717 1999-03-15 Per Bothner <bothner@cygnus.com>
10719 * class.c (make_class): Don't set CLASS_P here (because
10720 this function is also called by build_java_array_type).
10721 (push_class): Set CLASS_P here instead.
10722 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
10724 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
10725 context. If the context is class, perfer "super" over "synchronized".
10726 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
10728 * parse.y (create_class): Don't call parser_check_super here;
10729 it is not robust. Always wait until later.
10731 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
10732 match what JDK 1.2 does), but don't set ACC_PUBLIC.
10734 1999-03-13 Per Bothner <bothner@cygnus.com>
10736 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
10737 * lex.h (UNGETC): Change misleading macro.
10739 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10741 * parse.y (java_stabilize_reference): Return NODE when patching a
10743 (java_complete_lhs): Put parenthesis around truth values.
10745 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10747 * class.c (layout_class_method): Don't make rtl for interface
10749 * parse.h (GET_TYPE_NAME): New macro.
10750 * parse.y (if_then_statement:): Fixed indentation.
10751 (if_then_else_statement:): Likewise.
10752 (for_statement:): Fixed spacing.
10753 (try_statement:): Fixed indentation.
10754 (create_interface): Don't force interfaces to be abstract.
10755 (method_header): Abstract methods are OK in interfaces.
10756 (declare_local_variables): Fixed typo in comment.
10757 (java_complete_expand_method): Fixed indentation.
10758 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
10759 non accessible fields.
10760 (java_stabilize_reference): New function.
10761 (java_complete_lhs): Fixed indentation. Use
10762 java_stabilize_reference in compound assignment. Insert the
10763 cast. If not processing `+' fix string constants before processing
10766 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10768 * constants.c (find_class_or_string_constant): Cast variable `j'
10769 to a `jword' when comparing against one.
10771 * expr.c (java_lang_expand_expr): Remove unused variables
10772 `has_finally_p' and `op0'.
10774 * gjavah.c (print_field_info): Cast a value to jint when comparing
10775 against one. Likewise for a jlong.
10776 (add_namelet): Likewise cast a `sizeof' to an int when comparing
10777 against a signed quantity.
10779 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
10780 (print_signature): Don't needlessly dereference variable `str'
10782 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
10783 `max_locals' with ATTRIBUTE_UNUSED.
10784 (jcf_parse_class): Likewise for variable `index'.
10786 * parse.h (reverse_jdep_list): Remove static prototype.
10788 * parse.y (build_jump_to_finally): Remove prototype and definition.
10789 (reverse_jdep_list): Add static prototype.
10791 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
10792 `assignment' and `expr_decl'.
10794 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
10796 1999-03-12 Andrew Haley <aph@cygnus.com>
10798 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
10799 we'll need a directory separator and a null character.
10801 1999-03-10 Per Bothner <bothner@cygnus.com>
10803 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
10805 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
10807 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
10810 1999-03-05 Per Bothner <bothner@cygnus.com>
10812 * lex.c (java_parse_end_comment): Take extra parameter (next char).
10814 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
10816 * class.c (layout_class_method): A static method in a base class
10817 is never overridden, so treat it like it doesn't exist.
10818 However, do complain about private non-static method overriding
10819 public static method.
10821 * parse.y: Don't set unused INITIALIZED_P flag.
10822 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
10824 * parse.y (find_expr_with_wfl): Optimize tail-calls.
10825 (build_array_from_name): Re-order &index[string] to &string[index].
10827 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
10828 error_mark (it might catch more errors, but it is more likely to lose).
10830 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10832 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
10833 (parse-scan.o): Depend on toplev.h.
10835 * class.c (make_method_value): Add prototype. Make it static.
10836 Remove unused second argument, caller changed.
10838 * expr.c (java_lang_expand_expr): Remove unused variable
10841 * java-tree.h: Don't prototype find_in_current_zip.
10842 Add prototypes for verify_constant_pool, start_java_method,
10843 end_java_method, give_name_to_locals, expand_byte_code,
10844 open_in_zip, set_constant_value, find_constant1, find_constant2,
10845 find_utf8_constant, find_string_constant, find_class_constant,
10846 find_fieldref_index, find_methodref_index, write_constant_pool,
10847 count_constant_pool_bytes and encode_newarray_type.
10849 * jcf-dump.c: Remove unused variable `LONG_temp'.
10851 * jcf-parse.c: Include parse.h.
10852 (jcf_parse_source): Remove unused parameter, all callers changed.
10853 (jcf_figure_file_type): Add static prototype.
10854 (find_in_current_zip): Likewise. Also remove unused parameter,
10855 all callers changed.
10856 (read_class): Initialize variable `saved_pos'.
10858 * jcf-reader.c (jcf_parse_preamble): Mark variables
10859 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
10861 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
10862 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
10863 (java_parse_doc_section): Initialize variable `seen_star'.
10864 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
10865 (java_lex_error): Mark parameters `msg' and `forward' with
10867 (java_get_line_col): Mark parameters `filename' and `line' with
10870 * parse-scan.y: Include toplev.h.
10871 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
10873 * parse.h: use `struct JCF', not plain `JCF'.
10874 (java_parser_context_save_global, java_expand_classes
10875 java_parser_context_restore_global, java_parse): Add prototypes.
10877 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
10880 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
10882 * check-init.c (check_init): COPYN takes word count, not bit count.
10884 1999-02-26 Per Bothner <bothner@cygnus.com>
10886 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
10887 explicit build_decl. (Avoids crash in reload when optimizing.)
10889 1999-02-25 Per Bothner <bothner@cygnus.com>
10891 * decl.c (complete_start_java_method): Handle synchronized method
10892 even when compiling from bytecode.
10894 1999-02-26 Tom Tromey <tromey@cygnus.com>
10896 * gjavah.c (add_class_decl): Only generate `#include' if outer
10897 class is not the name of the class we are processing. Correctly
10898 append `.h' in #include.
10899 (process_file): Clean up newlines around generated `#include's.
10900 (decode_signature_piece): Correctly handle inner classes.
10901 (struct include): New structure.
10902 (all_includes): New global.
10903 (print_include): New function.
10904 (add_class_decl): Use it.
10905 (process_file): Likewise.
10906 (add_class_decl): Generate include for java-array.h if array
10908 (process_file): Don't generate java-array.h include.
10910 * gjavah.c (add_namelet): Check for standard package names here.
10911 (add_class_decl): Don't check for standard package names here.
10913 1999-02-25 Tom Tromey <tromey@cygnus.com>
10915 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
10916 When reading a zip file, only use strncmp if both strings are
10917 bigger than the buffer length. Initialize `k' when looping
10920 1999-02-24 Tom Tromey <tromey@cygnus.com>
10922 * gjavah.c (struct namelet): New structure.
10923 (add_namelet): New function.
10924 (print_namelet): New function.
10925 (print_class_decls): Use add_namelet and print_namelet to generate
10926 namespaces and not classes.
10927 (method_printed): New global.
10928 (HANDLE_END_METHOD): Examine method_printed.
10929 (print_method_info): Set method_printed when required. Print
10930 error if function to be ignored is marked virtual. Handle $finit$
10932 (METHOD_IS_FINAL): New macro.
10933 (print_field_info): Use it.
10934 (HANDLE_METHOD): Clear method_printed.
10935 (method_pass): New global.
10936 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
10937 (process_file): Do two passes over both fields and methods.
10938 (HANDLE_METHOD): Examine method_pass.
10939 (root): New global.
10940 (add_class_decl): New function.
10941 (print_class_decls): Don't scan over entire constant pool.
10943 1999-02-23 Tom Tromey <tromey@cygnus.com>
10945 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
10946 disable linking in that case.
10948 1999-02-20 Tom Tromey <tromey@cygnus.com>
10950 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
10953 1999-02-21 Per Bothner <bothner@cygnus.com>
10955 * decl.c (build_result_decl), java-tree.h: New method.
10956 (complete_start_java_method): Handle synchronized methods.
10957 Don't build DECL_RESULT here. (Ordering dependency problem.)
10958 (start_java_method): Call build_result_decl here instead ...
10959 * parse.y (java_complete_expand_method): ... and here.
10960 (expand_start_java_method): Don't call complete_start_java_method here.
10961 (java_complete_expand_method): Call it here instead.
10962 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
10963 * java-tree.h: ... here.
10965 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
10966 * parse.y (java_complete_lhs): Don't call force_evaluation_order
10967 for ARRAY_REF - it doesn't work when array bounds are checked.
10968 (patch_array_ref): Handle it here instead.
10970 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
10972 1999-02-19 Per Bothner <bothner@cygnus.com>
10974 Force left-to-right evaluation of binary operations etc.
10975 * expr.c (force_evaluation_order), java-tree.h: New function.
10976 * parse.y (java_complete_lhs): Pass binary operations, procedure
10977 calls, and ARRAY_REFs to force_evaluation_order.
10978 (various): Set TREE_SIDE_EFFECTS more carefully.
10980 Tolerate random (non-UTF8) encoding in comments without complaining.
10981 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
10982 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
10984 * parse.y (resolve_qualified_expression_name): Handle error_mark.
10985 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
10987 * parse.y (java_complete_lhs): Ignore an empty statement in a
10988 COMPOUND_EXPR. Don't complain about empty statement after return.
10990 1999-02-19 Per Bothner <bothner@cygnus.com>
10992 * parse.y (obtain_incomplete_type): Don't wrap unknown types
10993 in TREE_LIST - just chain the POINTER_TYPEs together.
10994 (resolve_class): If type already resolved, return decl.
10995 After resolving, update TREE_TYPE(class_type), and name (if array).
10996 * parse.h (do_resolve_class), parse.y: Make non-static.
10997 * class.c (maybe_layout_super_class): Take this_class argument.
10998 Do do_resolve_class if necessary.
10999 (layout_class, layout_class_methods): Adjust calls appropriately.
11000 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
11001 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
11002 * typeck.c (build_java_array_type): Don't call layout_class.
11004 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11006 * parse.y (check_pkg_class_access): Allow private class access
11007 within the same package.
11008 (strip_out_static_field_access_decl): New function.
11009 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
11010 operator argument before testing its nature.
11012 1999-02-03 Per Bothner <bothner@cygnus.com>
11014 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
11015 (TRY_EXPR): Simplify - it no longer has a finally clause.
11016 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
11017 Simpler handling of TRY_EXPR, which no longer has a finally clause.
11018 * expr.c (java_lang_expand_expr): Likewise.
11019 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
11020 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
11021 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
11022 (build_try_statement): Remove finally parameter and handling.
11023 (build_try_finally_statement): New function.
11024 (patch_try_statement): No longer need to support finally clause.
11025 (try_statement): Update grammar action rules.
11026 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
11027 Simpler handling of TRY_EXPR, which no longer has a finally clause.
11029 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
11031 * jcf-parse.c (get_constant): Add braces around computation of 'd'
11032 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
11034 1999-02-17 Andrew Haley <aph@cygnus.com>
11036 * class.c (build_utf8_ref): Back out broken patch which was
11037 intended to to output signatures using '.' as a separator.
11039 * class.c (make_class_data): Output signatures using '.' as a
11040 separator, rather than '/'.
11041 (mangled_classname): Likewise.
11042 (make_field_value): Likewise.
11043 (make_method_value): Likewise.
11044 * constants.c (alloc_class_constant): Likewise.
11045 * expr.c (build_invokeinterface): Likewise.
11047 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11049 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
11050 of an ancient workaround.
11052 1999-02-10 Jeffrey A Law (law@cygnus.com)
11054 * jvspec.c (xmalloc): Kill the prototype. It does not belong
11057 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11059 * lex.c (yylex): Encode \0 as UTF8.
11061 1999-02-10 Tom Tromey <tromey@cygnus.com>
11063 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
11064 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
11065 (libgcj_zip): Renamed.
11066 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
11068 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
11070 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
11071 (GC_NAME): Renamed -lgc to -lgcjgc.
11073 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11075 * lex.c (java_lang_cloneable): Initialize.
11076 * parse.y (java_lang_cloneable): New static variable.
11077 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
11078 doing one more qualification round.
11079 (valid_ref_assignconv_cast_p): Reject null source or
11080 destination. Allow an array to be cast into java.lang.Cloneable.
11081 (patch_cast): Swapped two first arguments to first call to
11082 valid_ref_assignconv_cast_p.
11084 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11086 * parse.h: DECL_P renamed JDECL_P.
11087 * parse.y: DECL_P replaced by JDECL_P.
11088 (build_array_from_name): Always use pointer's type.
11089 (patch_bc_statement): Extra code to search continue target in a
11090 for loop. Fixed comments. Continue target is current loop when
11093 1999-02-05 Andrew Haley <aph@cygnus.com>
11095 * class.c (make_class_data): The superclass of an interface should
11096 be null, not class Object.
11098 * lex.c (java_lex): Sign extend hex literals.
11100 1999-02-04 Andrew Haley <aph@cygnus.com>
11102 * class.c (build_utf8_ref): Output signatures using '.' as a
11103 separator, rather than '/'.
11104 (make_class_data): Likewise.
11106 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
11108 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
11109 mkstemp.o. Get them from libiberty now.
11111 1999-02-02 Jeffrey A Law (law@cygnus.com)
11113 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
11115 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11117 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
11120 1999-02-02 Per Bothner <bothner@cygnus.com>
11122 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
11123 * jcf-write.c (generate_bytecode_return): New function.
11124 (generate_bytecode_insns): Use it, for RETURN_EXPR.
11126 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
11127 generate special [fd]const_[01] instructions.
11129 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
11131 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
11132 handling OPCODE_lookupswitch or OPCODE_tableswitch.
11134 1999-02-01 Per Bothner <bothner@cygnus.com>
11136 * parse.y (patch_method_invocation): Handle calling static methods,
11137 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
11139 * parse.y (java_complete_lhs): Don't complain about unreachable
11140 exit condition in a do-while statement.
11142 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11144 * lex.c (java_read_char): Fixed utf8 decoding.
11145 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
11147 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
11148 comments. Local variable `all_primitive' is gone. Broadened
11149 acceptance of `0' to floating point targets. `long' can now be
11150 widened to `double' or `float'.
11151 (valid_method_invocation_conversion_p): Added leading
11152 comment. Fixed tabulation.
11153 (build_string_concatenation): Optimize out left or right empty
11156 1999-01-28 Per Bothner <bothner@cygnus.com>
11158 * jcf-write.c (localvar_alloc): Only emit entry for
11159 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
11160 (generate_bytecode_insns): Only call put_linenumber if
11161 debug_info_level > DINFO_LEVEL_NONE.
11162 * jvspec.c (lang_specific_driver): If no -O* or -g* option
11163 is specified, add -g1 (for compatibility wih javac).
11165 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
11167 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
11168 gjavah.o, check-init.o, jv-scan.o
11170 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11172 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
11174 * gjavah.c: Include config.h and system.h.
11176 * javaop.h (inline): Don't define, its handled by system.h.
11177 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
11178 from `inline' to `static inline'.
11180 * jcf.h (inline): Don't define, its handled by system.h.
11182 * lex.c (inline): Likewise.
11184 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
11186 * lang-specs.h: Map -Qn to -fno-ident.
11188 1999-01-29 Richard Henderson <rth@cygnus.com>
11190 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
11192 1999-01-29 Tom Tromey <tromey@cygnus.com>
11194 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
11195 then cast it to Object before calling `append' method.
11197 1999-01-28 Per Bothner <bothner@cygnus.com>
11199 * check-init.c (check_bool2_init, check_bool_init, check_init):
11200 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
11201 * jcf-write.c (generate_bytecode_insns): Likewise.
11203 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11205 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
11206 * parse.y (patch_cast): Allow a boolean to be cast into a
11209 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11211 * parse.y: (class_declaration:): Fixed indentation.
11212 (class_member_declaration:): Extra `;' after field declaration now
11214 (interface_declaration:): Removed debug messages in error reports.
11215 (patch_binop): Nodes created and returned inherit the orignal
11216 node's COMPOUND_ASSIGN_P flag value.
11217 (patch_cast): Fix cast from char to floating point.
11219 1999-01-25 Andrew Haley <aph@cygnus.com>
11221 * except.c, java-except.h (expand_resume_after_catch): new
11223 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
11224 to branch back to main flow of control after a catch block.
11226 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11228 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
11229 $(srcdir)/../system.h.
11230 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
11231 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
11232 (jcf-write.o): Likewise.
11233 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
11234 (mangle.o): Depend on $(srcdir)/../toplev.h.
11235 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
11236 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
11238 * class.c: Include output.h and parse.h.
11239 (mangled_classname): Add the `const' keyword to a char*.
11240 (find_named_method): Hide unused function definition.
11241 (build_utf8_ref): Change type of variable `c' to unsigned char.
11242 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
11243 (build_class_ref): Add the `const' keyword to a char*.
11244 (layout_class_method): Remove unused variable `buf'.
11246 * decl.c (find_local_variable): Remove unused variable `rtl'.
11247 (pushdecl): Likewise for variables `different_binding_level' and
11249 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
11250 (maybe_build_cleanup): Likewise for parameter `decl'.
11252 * except.c (expand_start_java_handler): Mark parameter `range'
11253 with ATTRIBUTE_UNUSED.
11255 * expr.c: Include except.h.
11256 (pop_type): Remove unused variable `i'.
11257 (pop_value): Likewise for variables `n_words' and `i'.
11258 (expand_java_arrayload): Likewise for variable `convert'.
11259 (java_lang_expand_expr): Likewise for variables `op0', `type',
11260 `mode', `unsignedp', `node' and `elements'.
11261 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
11263 (process_jvm_instruction): Add a `const' qualifier to a char*.
11265 * gjavah.c (output_directory): Add the `const' keyword to a char*.
11266 (temp_directory): Likewise.
11267 (print_c_decl): Likewise.
11268 (print_method_info): Likewise.
11269 (decode_signature_piece): Likewise.
11270 (print_mangled_classname): Likewise.
11272 * java-except.h: Provide prototypes for maybe_start_try,
11273 maybe_end_try and add_handler.
11275 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
11276 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
11277 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
11278 init_expr_processing, push_super_field, init_class_processing,
11279 can_widen_reference_to, class_depth, verify_jvm_instructions,
11280 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
11281 set_local_type, merge_type_state, push_type, load_type_state,
11282 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
11283 emit_unicode_mangled_name): Add prototypes.
11285 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
11286 (print_signature_type): Use ISDIGIT, not isdigit.
11287 (print_signature): Remove unused variable `j'.
11289 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
11290 int when comparing against one.
11292 * jcf-parse.c: Include toplev.h.
11294 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
11295 (localvar_free): Remove unused variable `i'.
11296 (generate_bytecode_conditional): Likewise for variable `kind'.
11298 * jv-scan.c: Include config.h and system.h. Remove redundant
11299 OS header and gansidecl.h includes.
11300 (warning): Add the `const' keyword to a char*. Also add
11301 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
11302 __STDC__, when determining whether to use ANSI-isms.
11303 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
11304 (xmalloc): Don't redundantly prototype here.
11305 (main): Remove unused parameter `envp'. Also fix the arguments
11306 passed to function `fatal' to match the format specifier.
11308 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
11310 * mangle.c: Include toplev.h.
11311 (emit_unicode_mangled_name): Declare parameter `len'.
11313 * parse.y (parse_warning_context): Add the `const' keyword to a
11314 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
11315 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
11316 (issue_warning_error_from_context): Add the `const' keyword to
11318 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
11319 not `__STDC__' for whether to use ANSI-isms.
11321 * typeck.c (incomplete_type_error): Mark parameters `value' and
11322 `type' with ATTRIBUTE_UNUSED.
11323 (parse_signature_type): Use ISDIGIT, not isdigit.
11325 * verify.c (check_pending_block): Add the `const' keyword to a char*.
11326 (verify_jvm_instructions): Likewise. Remove unused variables
11327 `field_name' and `default_val'.
11329 * zextract.c: Include config.h and system.h. Remove redundant
11330 OS header includes.
11332 * zipfile.h: Prototype `read_zip_archive'.
11334 1999-01-21 Andrew Haley <aph@cygnus.com>
11336 * typeck.c (convert): Allow conversions to void type: some
11337 optimizations in gcc do this.
11339 1999-01-21 Andrew Haley <aph@cygnus.com>
11341 * typeck.c (convert_ieee_real_to_integer): New function.
11342 (convert): When not using fast-math and using hardware fp, convert
11343 an IEEE NaN to zero.
11345 1999-01-18 Andrew Haley <aph@cygnus.com>
11347 * parse.y (patch_binop): Do a type conversion from signed to
11348 unsigned and then back to signed when a ">>>" is found.
11350 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11352 * java-tree.h: (check_for_initialization): Added prototype.
11353 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
11354 * parse.y (do_resolve_class): Removed unused locals.
11355 (read_import_dir): Likewise.
11356 (resolve_qualified_expression_name): Array creation
11357 expressions are valid primary expressions.
11358 (qualify_ambiguous_name): Likewise.
11359 (patch_synchronized_statement): Removed unused local.
11361 1999-01-17 Jeffrey A Law (law@cygnus.com)
11363 * Makefile.in (zextract.o): Add dependencies.
11365 * Makefile.in: Do not put ^Ls at the start of a line.
11367 1999-01-15 Per Bothner <bothner@cygnus.com>
11369 * expr.c (process_jvm_instruction): Coerce to correct Throwable
11370 sub-type the result of the call that gets the exception value.
11372 * parse.y (java_complete_expand_methods): If flags_syntax_only,
11373 don't call finish_class.
11375 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
11376 clear found before continuing.
11378 * verify.c (verify_jvm_instructions): On an array load, allow
11379 and handle top of stack to be TYPE_NULL.
11381 * gjavah.c (generate_access): Translate Java package private or
11382 protected access to C++ public, but with a comment.
11384 1999-01-13 Andrew Haley <aph@cygnus.com>
11386 * expr.c (generate_name): Name prefix changed to avoid clashes
11387 with assembler temp labels.
11389 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
11390 MODIFY_EXPR. Without this, code for the assignment may not be
11391 generated at all and the synchronized statement will read an
11392 uninitialized variable.
11394 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11396 * class.c (maybe_layout_super_class): Fixed returned value.
11397 * lex.c: Added 1999 to the copyright.
11398 (java_init_lex): Initialize java_lang_imported.
11399 * lex.h: Added 1999 to the copyright.
11400 * parse.h: Added 1999 to the copyright.
11401 (REGISTER_IMPORT): Fixed typo in trailing macro.
11402 (CURRENT_OSB): New macro.
11403 (struct parser_ctxt): New fields osb_depth, osb_limit.
11404 * parse.y (java_lang_id): New global variable.
11405 (type_import_on_demand_declaration): Don't import java.lang.* twice.
11406 (array_creation_expression:): Use CURRENT_OSB.
11407 (dims:): Uses a stack to keep track of array dimensions.
11408 (cast_expression:): Use CURRENT_OSB.
11409 (find_expr_with_wfl): Return NULL if node found doesn't meet the
11411 (register_fields): Fixed typos in comment.
11412 (check_method_redefinition): Fixed comment indentation.
11413 (java_check_regular_methods): Set saved found wfl to NULL after
11414 having reinstalled it in the previously found DECL_NAME.
11416 1999-01-10 Richard Henderson <rth@cygnus.com>
11418 * gjavah.c (java_float_finite): Use a union to do type punning.
11419 (java_double_finite): Likewise.
11421 1999-01-09 Per Bothner <bothner@cygnus.com>
11423 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
11424 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
11425 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
11426 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
11427 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
11428 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
11430 1999-01-08 Per Bothner <bothner@cygnus.com>
11432 * check-init.c (check_init): If compiling to native, we don't
11433 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
11435 1999-01-08 Tom Tromey <tromey@cygnus.com>
11437 * parse-scan.y (variable_declarator_id): Set or increment
11439 (bracket_count): New global.
11440 (formal_parameter): Handle case where bracket pairs trail variable
11443 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
11445 * jcf-parse.c (yyparse): variable len changed from a char to an
11446 int to prevent overflow.
11448 1999-01-06 Per Bothner <bothner@cygnus.com>
11450 * java-tree.h: Declare read_class.
11451 * jcf-parse.c (read_class): New function.
11452 (load_class): Now just call read_class.
11454 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
11455 * jcf-parse.c (parse_source_file): Declare save_error_count,
11456 which is needed by java_parse_abort_on_error macro,
11457 * parse.y (java_layout_classes, java_expand_classes): Likewise.
11459 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
11460 constructor, if initializing a static field.
11461 (patch_new_array_init): Set TREE_CONSTANT if it is.
11462 * expr.c (java_lang_expand_expr): For a static array constructor
11463 of primitive elements, allocate the array itself statically.
11464 Disabled until we can set the vtable field statically.
11466 * check-init.c: New file. Checks for definite assignment.
11467 * Makefile.in (JAVA_OBJS): Add check-init.o.
11468 * parse.y (java_complete_expand_method): Call check_for_initialization.
11469 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
11471 1999-01-06 Graham <grahams@rcp.co.uk>
11473 * parse.y : include system.h instead of including
11474 standard headers directly with the exception of <dirent.h>.
11476 1999-01-06 Per Bothner <bothner@cygnus.com>
11478 * lex.h: Moved static function declarations to lex.c,
11479 to shut up some -Wall warnings.
11480 * lex.c: Static function declarations moved here.
11481 * jcf-dump.c: Small fixes to shut up -Wall warnings.
11483 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11485 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
11487 1998-12-22 Per Bothner <bothner@cygnus.com>
11489 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
11490 * verify.c (verify_jvm_instructions): Fix off-by-one error.
11492 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
11493 (localvar_alloc): Change return type to void,
11494 (emit_unop): Remove unused variable size.
11496 * jcf-write.c (struct jcf_block): Add new union.
11497 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
11498 (call_cleanups): New functions.
11499 (struct jcf_partial): New fields num_finalizers and return_value_decl.
11500 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
11501 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
11502 * lang.c (lang_init): Call using_eh_for_cleanups.
11503 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
11504 completing operands to patch_synchronized_statement.
11505 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
11506 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
11507 WITH_CLEANUP_EXPR instead of TRY_EXPR.
11509 1998-12-20 John F. Carr <jfc@mit.edu>
11511 * Make-lang.in: Comment out control-Ls; they upset some makes.
11513 1998-12-18 Tom Tromey <tromey@cygnus.com>
11515 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
11518 1998-12-17 Tom Tromey <tromey@cygnus.com>
11520 * parse.y (DIR_SEPARATOR): New define.
11521 (check_class_interface_creation): Use it.
11523 * parse-scan.y (report_main_declaration): Recognize
11524 `java.lang.String' in argument to main.
11526 1998-12-16 Per Bothner <bothner@cygnus.com>
11528 * parse.y (create_interface): Remove bogus test.
11530 1998-12-16 Per Bothner <bothner@cygnus.com>
11532 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
11533 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
11535 1998-12-16 Tom Tromey <tromey@cygnus.com>
11537 * parse-scan.y (qualified_name): Use correct sprintf format.
11539 1998-12-15 Tom Tromey <tromey@cygnus.com>
11541 * gjavah.c (print_field_info): Changed how most negative number is
11544 1998-12-14 Per Bothner <bothner@cygnus.com>
11546 * parse.y (fold_constant_for_init): New function.
11547 (resolve_expression_name): Don't replace static final
11548 constant-initialized fields by its value.
11549 (java_complete_lhs): New. Same as java_complete_tree, except does
11550 not replace static final constant-initialized fields by their values.
11551 (register_fields): If there is an initializer, set DECL_INITIAL and
11552 MODIFY_EXPR_FROM_INITIALIZATION_P.
11553 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
11554 Only call patch_initialized_static_field if
11555 MODIFY_EXPR_FROM_INITIALIZATION_P.
11556 (patch_initialized_static_field): If not valid constant, clear
11559 * parse.y (lookup_field_wrapper): Fix thinko.
11561 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
11562 set and restore global lineno.
11564 1998-12-14 Tom Tromey <tromey@cygnus.com>
11566 * gjavah.c (print_field_info): If value to print is the smallest
11567 value of its size, then print as hex to avoid later warnings from
11570 1998-12-14 Tom Tromey <tromey@cygnus.com>
11572 * gjavah.c (decompile_method): Decompile `return null'.
11573 (process_file): Generate `#pragma interface'.
11574 (method_declared): New global.
11575 (print_method_info): Set it.
11576 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
11577 (print_method_info): Handle abstract methods.
11579 1998-12-13 Per Bothner <bothner@cygnus.com>
11581 * parse.y (patch_method_invocation): If class_decl is null
11582 (e.g. an array type), use original type.
11584 * parse.y (check_thrown_exceptions): Temporary hack to suppress
11585 errors about uncaught exception from clone (of array, specifically).
11587 1998-12-13 Tom Tromey <tromey@cygnus.com>
11589 * gjavah.c (decompile_method): Handle all types of `return'
11590 opcode. Decompile `return this' and `return'.
11591 (method_access): New global.
11592 (print_method_info): Set it.
11593 (decompile_method): Don't decompile a synchronized method.
11595 1998-12-13 Tom Tromey <tromey@cygnus.com>
11597 * jcf-reader.c (jcf_parse_one_method): Recognize
11599 * gjavah.c (HANDLE_END_METHOD): New macro.
11600 (HANDLE_CODE_ATTRIBUTE): New macro.
11601 (decompile_method): New function.
11602 (print_method_info): Don't print `;\n' at end of function decl.
11603 Include java-opcodes.h.
11604 (decompiled): New global.
11606 1998-12-12 Per Bothner <bothner@cygnus.com>
11608 * class.c (build_class_ref): Handle PRIMTYPE.class if
11609 flag_emit_class_files.
11610 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
11611 if flag_emit_class_files.
11612 * parse.y (java_complete_tree): Pre-liminary support for
11613 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
11615 * parse.y (patch_synchronized_statement): Don't call monitorexit
11616 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
11618 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
11620 * zipfile.h (opendir_in_zip): New declaration.
11621 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
11622 (opendir_in_zip): New function, using code from open_in_zip.
11623 (open_in_zip): Call opendir_in_zip.
11624 (find_class): Remove no-longer-used do_class_file parameter,
11625 but add source_ok parameter. Change logic so if we find a .java file,
11626 we don't look for .class in later classpath emtries.
11627 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
11628 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
11629 * gjavah.c: Update call to find_class.
11630 * jcf-dump.c: Likewise.
11632 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
11633 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
11634 nothing if body is empty_stmt_node.
11635 Various little fixes so SP gets correctly adjusted.
11636 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
11637 For CALL_EXPR, test if static first.
11638 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
11639 such as the ones we create for Object and Class.
11640 Set and restore current_function_decl.
11641 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
11642 (note_possible_classname): New function.
11643 (read_import_entry): Removed. Merged with read_import_dir.
11644 (read_import_dir): Don't call find_class - that only gives us
11645 the first classpath entry having the needed package.
11646 Use the struct buffer data structure from buffer.h.
11647 (read_import_dir, find_in_imports_on_demand): The remembered
11648 class names now use '.' (not '/') as package separator.
11650 * parse.y (java_complete_expand_methods): Call write_classfile
11651 here, and not in java_expand_classes (which only gets first class).
11653 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11655 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
11656 (register_fields): If a static fields has an initializer, just
11657 chain it on ctxp->static_initialized, and handle later.
11658 (java_complete_expand_methods): Force <clinit> first.
11659 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
11660 - it's already been completed.
11661 (patch_initialized_static_field): New function.
11662 (java_complete_field): Call it.
11664 1998-12-12 Per Bothner <bothner@cygnus.com>
11666 * expr.c (encode_newarray_type, build_new_array): New functions.
11667 * java-tree.h: Declare build_new_array.
11668 * jcf-write.c (patch_newarray): Use build_new_array.
11670 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
11671 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
11673 * parse.y (patch_new_array_init): Re-organize.
11674 Now is passed the actual array (pointer) type of the value.
11675 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
11676 (patch_array_constructor): Removed - merged into patch_new_array_init.
11677 (java_complete_tree): Update patch_new_array_init.
11679 * jcf-write.c (find_constant_index): New function.
11680 (generate_bytecode_insns): Use find_constant_index.
11681 (generate_classfile): Use find_constant_index for ConstantValue.
11683 1998-12-11 Tom Tromey <tromey@cygnus.com>
11685 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
11686 * decl.c (init_decl_processing): Renamed dtable -> vtable.
11687 * class.c (make_class_data): Renamed dtable -> vtable, and
11688 dtable_method_count -> vtable_method_count.
11690 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11692 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
11693 global variables, initialized.
11694 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
11695 Declared new global variables.
11696 * lex.c (java_lex): Return long_zero_node, float_zero_node,
11697 double_zero_node, integer_zero_node upon direct matching.
11698 * parse.y (purify_type_name): Added function prototype.
11699 (duplicate_declaration_error_p): Consider new_type as potentially
11700 being a incomplete type. Use purify_type_name on type string.
11701 (method_header): saved_type: unused variable removed. Don't figure
11702 return type if method name is invalid.
11703 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
11704 processed by patch_unaryop.
11705 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
11706 increment/decrement node into its original type after binary
11707 numeric promotion on its operands.
11709 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11711 * parse.y (array_initializer:): Array init operand is NULL_TREE
11712 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
11713 now an error. Fixed indentation problems.
11714 (patch_string): Handle error_mark_node as an argument.
11715 (patch_new_array_init): Fixed indentation problems.
11716 (array_constructor_check_entry): Removed check on null wfl_value.
11717 Return an error if wfl_value's walk returns an error.
11719 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11721 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
11722 * lex.c (java_lex): Remember column position before advancing one
11723 token. Retain location information on OCB_TK.
11724 * lex.h (typedef struct java_lc): Added new field.
11725 * parse.h (GET_SKIP_TYPE): New macro.
11726 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
11727 * parse.y (build_new_array_init, patch_new_array_init,
11728 patch_array_constructor, maybe_build_array_element_wfl,
11729 array_constructor_check_entry): New function prototypes.
11730 (switch_block:): Tagged <node>.
11731 (OCB_TK): Tagged <operator>.
11732 (array_initializer:): Installed actions.
11733 (variable_initializer): Build location information on element if
11735 (switch_statement:): Fixed indentation typo.
11736 (switch_block:): Redefined default action.
11737 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
11738 (patch_assignment): Removed duplicate code.
11739 (maybe_build_array_element_wfl, build_new_array_init,
11740 patch_new_array_init, patch_array_constructor,
11741 array_constructor_check_entry): New functions.
11743 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11745 * parse.y (array_initializer): Tagged <node>.
11746 (variable_initializer:): Use default rule.
11747 (array_initializer:): Defined actions.
11748 (variable_initializers:): Likewise.
11749 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
11750 non-static field accesses.
11751 (patch_invoke): Fixed indentation typo.
11752 (java_complete_tree): Likewise.
11753 (build_labeled_block): Changed leading comment. Generate an error
11754 in case of duplicate loop labels.
11755 (patch_conditional_expr): Patch results of string concatenation
11758 1998-12-06 Per Bothner <bothner@cygnus.com>
11760 * constants.c (find_methodref_index): When the class is an interface,
11761 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
11763 * decl.c (finit_identifier_node): Use "$finit$", rather than
11764 "<finit>" (which Sun's verifier rejects).
11765 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
11766 (generate_field_initialization_code): Removed.
11767 (fix_constructors) Don't add call to $finit$ here (wrong order).
11768 (patch_method_invocation): Add $finit$ call here.
11770 * java-tree.h (CALL_USING_SUPER): New macro.
11771 * parse.y (patch_invoke): Remove im local variable.
11772 (patch_method_invocation, patch_invoke): Don't pass super parameter.
11773 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
11774 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
11776 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
11778 * parse.y (java_complete_tree): Don't complain about unreachable
11779 statement if it is empty_stmt_node.
11781 * jcf-write.c (find_constant_wide): New function.
11782 (push_long_const): Use find_constant_wide.
11784 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
11785 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
11786 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
11787 Emit invokeinterface when calling an interface method.
11788 Emit invokespecial also when calling super or private methods.
11790 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
11792 1998-12-06 Per Bothner <bothner@cygnus.com>
11794 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
11796 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11798 * java-tree.h (java_layout_seen_class_methods): New function
11800 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
11801 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
11802 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
11803 * parse.y (method_declarator:): Defined action.
11804 (issue_warning_error_from_context): input_filename saved, set to
11805 the appropriate value and restored after java_error is called.
11806 (build_unresolved_array_type): Fixed comment.
11807 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
11808 (method_header): Deal with return type the same way type are
11809 handled for fields and method's parameters and local variables
11811 (check_method_redefinition): Removed extra CR.
11812 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
11813 (java_layout_seen_class_methods): New function.
11814 (java_layout_classes): Call java_layout_seen_class_methods.
11816 1998-12-03 Per Bothner <bothner@cygnus.com>
11818 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
11820 1998-12-03 Per Bothner <bothner@cygnus.com>
11822 * jcf-dump.c (main): Fix error message.
11823 * jcf-path.c (add_entry): Style fix.
11825 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11827 * class.c (layout_class_method): Call build_java_argument_signature
11828 on constructors too.
11829 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
11830 (patch_method_invocation): Define a primary when resolving an
11831 expression name. Augmented comment on code checking illegal `this'
11832 usage. Loosened it test by accepting NEW_CLASS_EXPR.
11834 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11836 * class.c (layout_class_method): Don't report error on non-static
11837 overriding static if the method is private.
11838 * java-tree.h (finish_class): Prototype added.
11839 * lex.c (java_get_line_col): Handle col argument -2 value.
11840 * parse.h: All static method declarations moved to parse.y.
11841 * parse.y: Now contains all static method declarations previously
11843 (find_expr_with_wfl, missing_return_error,
11844 unreachable_stmt_error): New functions.
11845 (java_get_real_method_name): Identify constructors bearing class
11846 names in source code compiled classes only.
11847 (java_complete_expand_methods): Call missing_return_error.
11848 (invocation_mode): Private methods invoked as static methods.
11849 (java_complete_tree): Call unreachable_stmt_error.
11851 1998-12-01 Tom Tromey <tromey@cygnus.com>
11853 * Makefile.in (+target): Removed.
11854 (+xmake_file): Likewise.
11855 (+tmake_file): Likewise.
11856 (.NOEXPORT): Removed duplicate.
11858 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11860 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
11862 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
11864 * jvgenmain.c: Remove the xmalloc prototype, we get it from
11865 libiberty.h. Provide an xmalloc definition.
11867 * jvspec.c: Remove the xmalloc prototype.
11869 * parse-scan.y: Include config.h and system.h. Don't include
11870 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
11871 Provide an xstrdup definition.
11873 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
11875 * jcf-path.c (add_entry): Recognize ".jar" too.
11876 * lang-specs.h: Likewise.
11878 1998-11-26 Per Bothner <bothner@cygnus.com>
11880 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
11881 soft_monitorenter_node, soft_monitorexit_node, throw_node.
11883 * jcf-write.c (generate_bytecode_insns):
11884 Handle pre/post-increment/decrement of long.
11886 * jcf-write.c (generate_bytecode_insns):
11887 Handle missing exception handler (finally for synchronized).
11889 1998-11-25 Per Bothner <bothner@cygnus.com>
11891 * java-tree.h (end_params_node): Declare global.
11892 * decl.c (end_params_node): New global.
11893 (init_decl_processing, start_java_method): Use end_params_node for
11894 end of list of parameter types. Follows correct gcc conventions.
11895 * expr.c (pop_argument_types, pop_arguments): Likewise.
11896 * lang.c (put_decl_node): Likewise.
11897 * typeck.c (various places): Likewise.
11898 * class.y (various places): Likewise.
11899 * parse.y (various places): Likewise.
11901 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
11902 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
11904 * class.c: Add #include flags.h, remove no-longer needed declaration.
11906 * class.c (layout_class_method): Remove commented-out code, re-format.
11907 Don't add vtable entry (or index) for private methods.
11908 * expr.c (expand_invoke): A private method is implicitly final.
11909 * class.c (make_class_data): If inlining or optimizing,
11910 skip private methods.
11912 * class.c (finish_class): New function. Calls existing methods,
11913 but alls emits deferred inline functions.
11914 * jcf-parse.c (parse_class_file): Call finish_class.
11915 * parse.y (java_complete_expand_methods): Likewise.
11917 * expr.c (build_java_binop): Explicit default, to silence -Wall.
11919 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
11921 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
11923 * jcf-write.c (generate_bytecode_conditional): Fix typo.
11925 1998-11-24 Per Bothner <bothner@cygnus.com>
11927 * (generate_classfile): Always write class access flag with
11930 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11932 * class.c (maybe_layout_super_class): New function.
11933 (layout_class): Reorganized. Loop on class methods dispatched into
11934 a new function. Call maybe_layout_super_class.
11935 (layout_class_methods, layout_class_method): New functions.
11936 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
11938 (expand_invoke): Likewise.
11939 * java-tree.h (all_class_list): New global variable declared.
11940 (layout_class_methods, layout_class_method): New function
11942 (LAYOUT_SEEN_CLASS_METHODS): New macro.
11943 * jcf-parse.c (all_class_list): New global variable.
11944 (load_class): Extended what class_or_name can be. Use parser
11945 context mechanism to save globals before calling jcf_parse.
11946 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
11947 is set on the file name.
11948 (jcf_parse): Layout class methods when Object is loaded, otherwise
11949 record class in all_class_list for delayed method layout.
11950 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
11951 * lang.c (put_decl_node): Decode <init> into the decl context
11953 * lex.c (java_allocate_new_line): Use xmalloc.
11954 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
11955 pointers, not TREE_LIST elements.
11956 (struct parser_ctxt): Fixed comment indentations, added comments
11957 and reordered some fields.
11958 (java_check_methods): Function prototype removed.
11959 * parse.y (java_push_parser_context): Use xmalloc.
11960 (java_parser_context_restore_global): Pop extra pushed ctxp only
11961 when there's nothing next.
11962 (maybe_create_class_interface_decl): Fixed comment, add new
11963 created class decl to all_class_list.
11964 (method_header): Use GET_REAL_TYPE on argument's types.
11965 (method_declarator): Use GET_REAL_TYPE, change type to the real
11966 type in TREE_LIST dependency node. Build argument list with the
11968 (create_jdep_list): Use xmalloc. Removed allocation error message.
11969 (obtain_incomplete_type): Fixed leading comment. Broadened
11970 incoming argument meaning.
11971 (register_incomplete_type): Use xmalloc. Removed allocation error
11973 (safe_layout_class): Fixed leading comment.
11974 (jdep_resolve_class): Reversed if statement condition and switch
11975 if and else bodies.
11976 (resolve_and_layout): Fixed leading comment. Broadened incoming
11978 (complete_class_report_errors): New local variable name, for
11979 clarity. purify_type_name used for all error cases.
11980 (java_get_real_method_name): Stricter check on constructors.
11981 (java_check_regular_methods): Reverse methods list only if not
11982 already laid out. Layout artificial constructor.
11983 (java_check_methods): Deleted.
11984 (source_start_java_method): Obtain incomplete type for patchable
11986 (java_layout_classes): Fixed leading comment. Use
11987 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
11988 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
11989 before returning. Fixed comments.
11990 (java_expand_classes): Check for errors up front.
11991 (patch_method_invocation): Class to search is resolved and laid
11994 1998-11-24 Per Bothner <bothner@cygnus.com>
11996 * expr.c (java_lang_expand_expr): Add missing emit_queue.
11998 * javaop.h (int8): Removed - not used.
11999 (jbyte): Redefine portably with correct signedness.
12001 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
12003 * jcf-write.c (generate_bytecode_insns): Fix typo
12004 OPCODE_getstatic to OPCODE_getfield.
12006 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
12007 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
12008 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
12010 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12012 * jcf-parse.c (jcf_parse_source): Function returned type is
12013 void. Added prototype.
12014 (jcf_parse): Function returned type is void.
12015 (yyparse): Remove call to fclose on the last parsed file.
12017 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
12019 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12021 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
12022 (layout_class): Cope with methods featuring WFL in decl names.
12023 * decl.c (unqualified_object_id_node): New global variable,
12025 (build_decl_no_layout): Removed.
12026 * expr.c (build_primtype_type_ref): Handle Double.
12027 (java_lang_expand_expr): Fixed indentations.
12028 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
12029 (flag_wall, flag_redundant, flag_not_overriding,
12030 flag_static_local_jdk1_1, unqualified_object_id_node): Global
12031 variable declarations.
12032 (build_decl_no_layout): Removed prototype.
12033 (java_get_real_method_name): Added prototype.
12034 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
12035 (java_parse_abort_on_error): Macro now just returns.
12036 * jcf-parse.c (jcf_parse_source): Check fclose returned
12037 value. Call emit_register_classes if java_report_errors returns
12039 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
12040 flag_static_local_jdk1_1): New integer flags.
12041 (lang_decode_option): New flags set here.
12042 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
12043 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
12044 the flag_redundant variable.
12045 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
12046 when parsing java.lang.Object class.
12047 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
12048 NULL_TREE to build.
12049 (resolve_qualified_expression_name): Fixed indentation.
12050 (patch_array_ref): Changed prototype.
12051 (not_initialized_as_it_should_p): Prototype removed.
12052 (java_report_errors): Added function prototype.
12053 * parse.y (formal_parameter:): Changed error message for not yet
12054 supported final parameters.
12055 (class_type_list:): Set both PURPOSE and VALUE of created
12056 TREE_LIST to be class_type.
12057 (primary_no_new_array:): Handle class literals on primitive types.
12058 (parse_warning_context): Reinstalled correct force_error and
12059 do_warning flags setups.
12060 (java_report_errors): Changed prototype. Return java_error_count
12062 (variable_redefinition_error): Consider treating variable type as
12064 (create_interface): Warn about redundant abstract modifier if
12065 flag_redundant is set. Changed error message.
12066 (lookup_field_wrapper): Save/restore globals before/after looking
12068 (duplicate_declaration_error_p): Consider treating declaration
12069 type as a fake pointer.
12070 (register_fields): Extract real type from dependency node. Check
12071 for duplicate field declaration after type adjustment. Use
12072 DECL_INITIAL to store static final initialized values.
12073 (method_header): Extract real function type from dependency node.
12074 (check_abstract_method_header): Use GET_METHOD_NAME.
12075 (obtain_incomplete_type): Layout fake pointer type.
12076 (safe_layout_class): Don't try to check for methods before layout.
12077 (java_complete_class): Don't check for correct throws clause
12078 elements inheritance here.
12079 (resolve_and_layout): Broadened name parameter meaning.
12080 (reset_method_name): Use GET_METHOD_NAME.
12081 (java_get_real_method_name): New function.
12082 (java_check_regular_methods): Don't check methods in
12083 java.lang.Object. Verify lineage of throws clause elements. Use
12084 flag_no_overriding in warning report.
12085 (check_throws_clauses): Don't check if class was from
12086 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
12087 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
12088 (declare_local_variables): Use flag_static_local_jdk1_1 to report
12089 warning on unsupported final local variables. Use build_decl
12090 instead of build_decl_no_layout. Get real local variable type from
12092 (source_start_java_method): Get real parameter type from
12093 dependency node. Call build_decl instead of build_decl_no_layout.
12094 (java_layout_classes): Reverse tree and layout type and class as
12095 required. Mark class as loaded when done.
12096 (resolve_field_access): Fixed indentation. Restricted condition
12097 leading to static field access code generation. Set field_type
12098 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
12099 (resolve_qualified_expression_name): Initialize type_found to
12100 null. Handle static field resolved during qualification. Fixed
12101 layout on non primitive field decl types.
12102 (not_accessible_p): Fixed typo in comment.
12103 (patch_method_invocation): Resolve and layout class to search from
12105 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
12106 layout non primitive type, if necessary. Make method node only to
12108 (find_applicable_accessible_methods_list): Consider WFL'ed method
12109 decl names. Fixed indentation.
12110 (argument_types_convertible): Resolve and layout target type if
12112 (java_complete_tree): Fixed indentation problems. Rewrote
12113 CALL_EXPR thrown exceptions check. Re-installed further processing
12114 of the assignment in certain cases.
12115 (patch_assignment): Call maybe_build_primttype_type_ref to perform
12116 inlining on class literals.
12117 (valid_builtin_assignconv_identity_widening_p): Cope with constant
12119 (valid_method_invocation_conversion_p): Likewise.
12120 (patch_string): Temporary disable forbidden use of `this' in
12121 explicit constructor invocations when doing string concatenation
12122 within their scope.
12123 (patch_unaryop): Added comment. Reinstalled code to disable
12124 further check on assignment operation with cast expression RHS.
12125 (patch_switch_statement): Fixed indentation.
12126 (build_try_statement): Call build_decl instead of
12127 build_decl_no_layout.
12128 (patch_synchronized_statement): Likewise.
12129 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
12130 IS_UNCHECKED_EXPRESSION_P.
12131 (check_thrown_exceptions_do): Changed leading comment. Resolve and
12132 layout argument exception type.
12133 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
12134 of IS_UNCHECKED_EXPRESSION_P.
12136 1998-11-18 Anthony Green <green@cygnus.com>
12138 * jcf-parse.c (yyparse): Open class file in binary mode.
12140 1998-11-15 Per Bothner <bothner@cygnus.com>
12142 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
12144 * jcf-write.c (perform_relocations): Move check out one loop.
12146 1998-11-15 Anthony Green <green@hoser.cygnus.com>
12148 * Make-lang.in: Fix reference to srcdir.
12149 * jv-scan.c: Add missing xmalloc prototype.
12150 * jvgenmain.c: Ditto.
12152 1998-11-15 Per Bothner <bothner@cygnus.com>
12154 * decl.c (error_mark_node), java-tree.h: New global.
12155 * parse.y: Use empty_stmt_node instead of size_zero_node.
12156 (build_if_else_statement): If missing else, use empty_stmt_node.
12158 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
12159 (java_complete_expand_method): Complain if return is missing.
12160 (java_check_regular_methods): Comment out incorrect error check.
12161 (not_accessible_p): Fix incorrect handling of protected methods.
12162 (patch_method_invocation): Pass correct context to not_accessible_p.
12163 (find_applicable_accessible_methods_list): Likewise.
12164 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
12165 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
12166 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
12167 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
12169 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
12170 (push_int_const): Remove reundant NOTE_PUSH.
12171 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
12172 (- case SWITCH_EXPR): Fix code generation bug.
12173 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
12174 (generate_classfile): More robust for abstract methods.
12176 1998-11-15 Anthony Green <green@cygnus.com>
12178 * Makefile.in: jv-scan and jvgenmain all require libiberty.
12179 * Make-lang.in: Ditto.
12181 * jv-scan.c: Remove xmalloc and xstrdup definitions.
12182 * jvgenmain: Ditto.
12184 1998-11-15 Per Bothner <bothner@cygnus.com>
12186 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
12188 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
12190 1998-11-14 Per Bothner <bothner@cygnus.com>
12192 Allow uses of interface types to verify. This is not really
12193 type-safe, but it matches what Sun does, and is OK as long as
12194 there are appropriate run-time checks.
12195 * verify.c (merge_types): If merging two interface types,
12196 just set the result to java.lang.Object.
12197 * expr.c (pop_type): Any interface is matches by java.lang.Object.
12199 1998-11-13 Tom Tromey <tromey@cygnus.com>
12201 * gjavah.c (main): Handle --output-class-directory argument.
12202 * jvspec.c (lang_specific_driver): Translate `-d' into
12203 -foutput-class-dir.
12204 * jcf.h (jcf_write_base_directory): Declare.
12205 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
12206 * lang-options.h: Mention -foutput-class-dir.
12207 * jcf-write.c (jcf_write_base_directory): New global.
12208 (make_class_file_name): Put generated .class file into `-d'
12209 directory, or into source directory if -d not given. Function now
12211 (write_classfile): Free class file name. Handle case where class
12213 (DIR_SEPARATOR): New macro.
12214 Include <sys/stat.h>
12216 * Makefile.in (prefix): New macro.
12218 1998-11-12 Per Bothner <bothner@cygnus.com>
12220 * parse.y (patch_invoke): Do less if flag_emit_class_files.
12221 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
12222 here (done in patch_invoke instead).
12223 (case_identity): Moved here from parse.y.
12225 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
12226 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
12227 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
12228 so they can be efficiently scanned without recursion.
12229 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
12230 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
12231 in BLOCK iteratively, rather than recursively.
12233 * parse.y (do_unary_numeric_promotion): New function.
12234 (patch_unaryop, patch_binop, patch_array_ref): Use it.
12236 * parse.y (patch_newarray): Various fixes.
12238 Re-do handling of switch statements (for proper block scoping).
12239 * parse.y: Add just a single block for the enture switch block,
12240 but don't create any "case blocks".
12241 (group_of_labels): Rmeoved unneeded non-terminal.
12242 CASE_EXPR and DEFAULT_EXPR are added to current block.
12243 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
12244 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
12245 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
12246 * parse.y (wfl_operator, print_int_node): Make non-static.
12247 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
12248 as part of recursive scan of block.
12249 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
12250 (patch_switch_statement): Most tests move dinto java_complete_tree.
12252 * parse.y: Make various production be non-typed (void).
12253 * parse.y (parse_error): Merged into issue_warning_error_from_context.
12254 * parse.y (add_stmt_to_compound): Don't create/change extra node.
12255 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
12257 * jcf-write.c (struct jcf_handler): New type.
12258 (struct jcf_switch_state): New type.
12259 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
12260 (alloc_handler, emit_unop, emit_reloc): New functions.
12261 (adjust_typed_op): Add extra parameter ("max type" offset).
12262 (emit_switch_reloc, emit_case-reloc): New function.
12263 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
12264 (generate_bytecode_insns): Support REAL_CST, switch statements,
12265 exception handling, method calls, object/array creation, and more.
12267 * class.c: Remove some unused variables.
12268 * constants.c (find_string_constant): New function.
12269 (count_constant_pool_bytes): Fix to correctly handle wide constants.
12270 * decl.c (complete_start_java_method): Don't _Jv_InitClass
12271 if flag_emit_class_files.
12273 1998-11-12 Tom Tromey <tromey@cygnus.com>
12275 * jcf-io.c (find_class): Added explanatory comment.
12277 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
12278 trailing slash to `.zip' entries.
12280 * jvspec.c (lang_specific_driver): Correctly handle case where
12281 GC_NAME not defined.
12283 1998-11-11 Tom Tromey <tromey@cygnus.com>
12285 * jvspec.c (GC_NAME): New define.
12286 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
12288 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
12290 1998-11-11 Per Bothner <bothner@cygnus.com>
12292 * jcf-dump.c (TABLE_SWITCH): Fix typos.
12294 1998-11-11 Tom Tromey <tromey@cygnus.com>
12296 * jcf-dump.c (main): Correctly recognize `--'-style long options.
12298 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12300 * class.c (is_compiled_class): Call safe_layout_class for class
12301 compiled from source.
12302 * conver.h (convert_to_integer, convert_to_real,
12303 convert_to_pointer): Added prototypes.
12304 * decl.c (init_decl_processing): Non longer push the decls of
12305 `methodtable', `constants', `Class', `Field', `dispatchTable'
12306 `jexception' and `Method'.
12307 * expr.c (build_invokeinterface): New function.
12308 (expand_invoke): static variable CLASS_IDENT now in
12309 build_invokeinterface. Use build_invokeinterface.
12310 (expand_java_field_op): Moved code to inline
12311 java.lang.PRIMTYPE.TYPE into a function.
12312 (build_primtype_type_ref): New function.
12313 * java-tree.def (INSTANCEOF_EXPR): New tree code.
12314 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
12315 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
12316 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
12317 (DECL_LOCAL_STATIC_VALUE): New macro.
12318 (build_invokeinterface, build_primtype_type_ref): New function
12320 (java_parse_abort_on_error): Macro rewritten.
12321 * jcf-parse.c (current_method): Add comment to declaration.
12322 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
12323 Function prototypes fixed.
12324 (jcf_parse_source): push/pop parser context. save/restore global.
12325 (parse_source_file): Fixed leading comment. Now take a
12326 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
12327 classes and pop the parser context anymore.
12328 (yyparse): Push parser context, save globals, parse the source
12329 file, restore globals and pop the parser context when processing a
12331 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
12332 * lex.c (java_parse_doc_section): New function.
12333 (java_lex): Call java_parse_doc_section when appropriate. Build an
12334 operator around INSTANCEOF_TK.
12335 * lex.h (java_lineterminator, java_sprint_unicode,
12336 java_unicode_2_utf8, java_lex_error, java_store_unicode):
12337 Prototypes rewritten.
12338 (java_parse_escape_sequence, java_letter_or_digit_p,
12339 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
12340 java_read_unicode, java_store_unicode, java_read_char,
12341 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
12342 Added function prototypes.
12343 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
12345 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
12347 (struct parser_ctxt): New fields: deprecated,
12348 current_parsed_class_un, gclass_list.
12349 (fix_method_argument_names, issue_warning_error_from_context,
12350 resolve_package, lookup_package_type): New function prototypes.
12351 (resolve_expression_name): Fixed function prototype.
12352 (find_applicable_accessible_methods_list): Fixed indentation, added
12353 extra argument in prototype.
12354 (check_final_assignment, build_null_of_type, check_deprecation,
12355 check_method_redefinition, reset_method_name,
12356 java_check_regular_methods, java_check_abstract_methods,
12357 maybe_build_primttype_type_ref): New function prototype.
12358 * parse.y (conver.h): Include.
12359 (INSTANCEOF_TK): Tagged <operator>.
12360 (single_type_import_declaration): Use REGISTER_IMPORT macro.
12361 (relational_expression:): Build binop for instanceof.
12362 (java_push_parser_context): Remember ctxp->gclass_list across
12364 (java_pop_parser_context): Simply return if no context
12365 exists. Remember gclass_list across contexts.
12366 (issue_warning_error_from_context): New function.
12367 (parse_error_context): Don't setup ctxp->elc here. Call
12368 issue_warning_error_from_context instead.
12369 (parse_warning_context): Likewise.
12370 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
12371 setup. Link new class/interface to ctxp->gclass_list.
12372 (add_superinterfaces): Register interface as incomplete if not
12374 (create_class): Remember class unqualified name in
12375 ctxp->current_parsed_class_un. Check class deprecation.
12376 (register_fields): Check field deprecation. Remember static final
12377 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
12379 (method_header): New local variable ORIG_ARG. Use unqualified
12380 current class name for check on constructor errors. Promote return
12381 type if of record type. Argument list fix moved in
12382 fix_method_argument_names, called here. Check method deprecation.
12383 (fix_method_argument_names): New function.
12384 (method_declarator): Promote record typed arguments.
12385 (safe_layout_class): Check class methods before layout.
12386 (java_complete_class): Compute field layout when patched.
12387 (do_resolve_class): Try to load class after having it renamed
12388 after the package name.
12389 (get_printable_method_name): Use DECL_CONTEXT.
12390 (reset_method_name): New function.
12391 (check_method_redefinition): Use reset_method_name.
12392 (java_check_regular_methods): New local variable
12393 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
12394 names for error report. Check for compile-time error when method
12395 found has default (package) access.
12396 (java_check_abstract_methods): Now takes an interface DECL node as
12397 an argument. Also reinstall real name on unchecked
12398 overriding/hiding methods for error report.
12399 (java_check_methods): Fixed leading comment. Get classes to verify
12400 from ctxp->gclass_list. Use CHECK_METHODS macro and set
12401 CLASS_METHOD_CHECKED_P on class verification.
12402 (lookup_java_method2): Get real method name if necessary.
12403 (find_in_imports): Don't check package class access here.
12404 (resolve_package, lookup_package_type): New functions.
12405 (java_layout_classes): Fixed leading comment. Take classes to be
12406 laid out from ctxp->gclass_list.
12407 (java_complete_expand_methods): Don't expand native and abstract
12409 (java_expand_classes): New function.
12410 (resolve_expression_name): Use additional argument ORIG. Retrieve
12411 values of static final field of primitive types.
12412 (resolve_field_access): Handles static final field of promotive
12414 (resolve_qualified_expression_name): Handle STRING_CST as
12415 primaries and package name resolution. Check deprecation on found
12416 decls. Set where_found and type_found on non static field resolved
12417 during qualification. Layout non primitive field decl types.
12418 (check_deprecation): New function.
12419 (maybe_access_field): Simplified.
12420 (patch_method_invocation_stmt): Local variable CLASS_TYPE
12421 removed. Reverse method's argument when primary is a type. Don't
12422 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
12423 instead. Include abstract class in the list of class searchable
12424 for constructors. Use DECL_CONTEXT of found method for access
12425 checks. Check method deprecation.
12426 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
12427 converting arguments. Handle INVOKE_INTERFACE.
12428 (lookup_method_invoke): Search constructor using existing
12429 infrastructure (don't rely on lookup_java_constructor anymore).
12430 (find_applicable_accessible_methods_list): Extra argument flag
12431 LC. Now include constructor in the search.
12432 (qualify_ambiguous_name): Conditional expression are primaries.
12433 (not_initialized_as_it_should_p): static final are always
12435 (java_complete_tree): Pass extra NULL argument to
12436 resolve_expression_name. Stricter test to carry on patching
12437 assignments. New case for INSTANCEOF_EXPR.
12438 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
12439 (check_final_assignment, maybe_build_primttype_type_ref): New
12441 (patch_assignment): Detect resolved static finals and carry normal
12442 assignment error check on them. Inline PRIMTYPE.TYPE read access.
12443 (try_builtin_assignconv): Access constant 0 on all primitive
12445 (valid_builtin_assignconv_identity_widening_p): Accept identical
12446 types. Accept all promoted type on int type.
12447 (valid_ref_assignconv_cast_p): Accept a null pointer to be
12448 assigned to a reference.
12449 (valid_method_invocation_conversion_p): Accept to check null
12451 (build_binop): Merge declaration and initialization of local
12453 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
12454 numeric types. Improved validity test for qualify operators on
12456 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
12457 and PREINCREMENT_EXPR. Also detect resolved static finals of a
12458 primitive type and issue the appropriate error message.
12459 (resolve_type_during_patch): Mark class loaded when resolved.
12460 (patch_cast): Allow null to be cased to reference types.
12461 (build_null_of_type): New function.
12462 (patch_array_ref): Handle array on references correctly.
12463 (patch_return): Removed unused local variable MODIFY. Force
12464 boolean to be returned as integers. Allows null to be returned by
12465 a function returning a reference.
12466 * typeck.c (convert_to_integer, convert_to_real,
12467 convert_to_pointer): Prototypes moved to convert.h
12468 (lookup_argument_method): Use method real name, if necessary.
12470 1998-10-30 Tom Tromey <tromey@cygnus.com>
12472 * class.c (build_class_ref): Changed name of primitive classes to
12475 * class.c (make_class_data): Renamed fields: nmethods to
12476 method_count, method_count to dtable_method_count. Always set
12477 `state' field to 0.
12478 * decl.c (init_decl_processing): Likewise.
12480 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12482 * class.c (layout_class): Don't mangle <finit>, produce
12483 __finit<class> instead. Don't verify artificial methods.
12484 * decl.c (finit_identifier_node): New declared global.
12485 (init_decl_processing): finit_identifier_node initialized.
12486 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
12487 * java-tree.h (finit_identifier_node): Declared as extern.
12488 (struct lang_decl): New field called_constructor.
12489 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
12490 (CLASS_HAS_FINIT_P): New macro.
12491 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
12492 explicit constructor invocation.
12493 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
12494 CALL_SUPER_CONSTRUCTOR_P): New macros.
12495 (write_classfile): Added prototype.
12496 * jcf-parse.c (jcf_parse_source): Parse and remember for
12497 generation if the file was seen on the command line.
12498 (parse_source_file): Don't write the class file here.
12499 (yyparse): Loop on files rewritten. Set current_jcf.
12500 (parse_zip_file_entries): Parse class file only if it was found.
12501 * lang.c (init_parse): Don't open command line provided filename
12503 (lang_parse): Don't set main_jcf anymore.
12504 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
12505 (JCONSTRUCTOR_CHECK): New macro.
12506 (JBSC_TYPE_P): New macro.
12507 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
12508 (COMPLETE_CHECK_OP_2): New macro.
12509 (struct parse_ctxt): New field explicit_constructor_p.
12510 (check_class_interface_creation): Fixed prototype indentation.
12511 (patch_method_invocation_stmt): Prototype reflects added argument.
12512 (patch_invoke): Likewise.
12513 (complete_method_declaration, build_super_invocation,
12514 verify_constructor_circularity,
12515 build_this_super_qualified_invocation, get_printable_method_name,
12516 patch_conditional_expr, maybe_generate_finit, fix_constructors,
12517 verify_constructor_super, create_artificial_method,
12518 start_artificial_method_body, end_artificial_method_body,
12519 generate_field_initialization_code): New function prototypes.
12520 * parse.y: Fixed leading comment
12521 (constructor_header:, constructor_body:, block_end:): Rules tagged
12523 (type_declaration:): Call maybe_generate_finit.
12524 (method_declaration:): Action for method_body: placed in new
12525 function complete_method_declaration, called here.
12526 (constructor_declaration:): Defined actions. Removed leading
12528 (constructor_header:): New rule with action.
12529 (constructor_body:): Rule rewritten using block_begin: and
12530 block_end:. Defined actions.
12531 (constructor_declarator:, explicit_constructor_invocation:):
12533 (block:): Use new rules block_begin: block_end:.
12534 (block_begin:, block_end:): New rules and actions.
12535 (block_statements:): Fixed error message for explicit
12537 (method_invocation:): Call build_this_super_qualified_invocation
12538 if primary is `this' or `super' was seen.
12539 (conditional_expression:): Action defined.
12540 (extra_ctxp_pushed_p): New static global flag.
12541 (java_parser_context_save_global): Create parser context if
12542 necessary. Use extra_ctxp_pushed_p to remember it.
12543 (java_parser_context_restore_global): Pop extra parser context if
12545 (build_array_from_name): Array on primitive types are marked
12547 (register_fields): Restore new name in field initializer
12548 expression if type was altered. Non static fields initialized upon
12549 declaration marked initialized.
12550 (maybe_generate_finit): New function.
12551 (maybe_generate_clinit): Use create_artificial_method,
12552 start_artificial_method_body, end_artificial_method_body. Generate
12553 debug info for enclosed initialization statements.
12554 (method_header): Fixed leading comment. Check constructor
12555 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
12557 (complete_method_declaration, constructor_circularity_msg,
12558 verify_constructor_circularity): New functions.
12559 (get_printable_method_name): New function.
12560 (check_method_redefinition): Don't rename <finit> methods. Fix
12561 declared constructor names. Error message for
12562 constructors modified.
12563 (java_check_regular_methods): Local variable seen_constructor
12564 renamed saw_constructor. Skip verification on constructors. Create
12565 default constructor with create_artificial_method.
12566 (java_check_methods): Removed unnecessary empty line.
12567 (create_artificial_method, start_artificial_method_body,
12568 end_artificial_method_body): New functions.
12569 (java_layout_classes): Changed leading comment. Reverse fields
12570 list if necessary. Always layout java.lang.Object if being
12572 (java_complete_expand_methods): Verify constructor circularity.
12573 (java_complete_expand_method): Call fix_constructor on
12574 constructors. Local variable no_ac_found removed. Restore
12575 bindings if method body expansion failed.
12576 (fix_constructors, verify_constructor_super,
12577 generate_field_initialization_code): New function.
12578 (java_expand_classes): Fixed leading comment. Write class file
12580 (resolve_expression_name): Check for illegal instance variable
12581 usage within the argument scope of an explicit constructor
12583 (resolve_qualified_expression_name): Pass extra from_super flag
12584 when invoking patch_method_invocation_stmt. New case for
12585 conditional expression when used as a primary. Check for error
12586 when acquiring super.
12587 (patch_method_invocation_stmt): Added extra argument super. New
12588 local variable is_static_flag. Set class_to_search according to
12589 the nature of the constructor invocation. Don't add `this'
12590 argument when expanding NEW_CLASS_EXPR. Check for illegal method
12591 invocation within the argument scope of explicit constructor
12592 invocation. Set is_static according to is_static_flag. Provide
12593 extra `super' argument to patch_invoke invocation.
12594 (patch_invoke): New argument from_super. Loop on arguments
12595 indentation fixed. Pass from_super to invocation_mode. New switch
12596 case INVOKE_SUPER. Fixed error message in switch default case.
12597 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
12599 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
12600 (lookup_method_invoke): Fixed prototypes in candidates list. Error
12601 message takes constructors into account.
12602 (find_applicable_accessible_methods_list): Fixed indentation.
12603 (qualify_ambiguous_name): Take explicit constructor invocation
12604 into account. Deal with a conditional expression as a primary to
12606 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
12607 case. Added extra argument to patch_method_invocation_stmt.
12608 Register calls made to explicit constructor `this'. Don't call
12609 save_expr in ARRAY_REF case when emitting class files. Check for
12610 illegal use of this when expanding explicit constructor invocation
12612 (complete_function_arguments): Set and reset parser context
12613 explicit_constructor_p field value when appropriate.
12614 (build_super_invocation, build_this_super_qualified_invocation):
12616 (patch_assignment): Fixed typo.
12617 (patch_unaryop): Check on final fields occurs only when a decl
12619 (patch_return): Take constructors into account.
12620 (patch_conditional_expr): New function.
12621 * typeck.c (build_java_signature): Removed unnecessary empty line.
12623 1998-10-28 Jeffrey A Law (law@cygnus.com)
12625 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
12627 1998-10-28 Tom Tromey <tromey@cygnus.com>
12629 * decl.c (init_decl_processing): Renamed fields.
12630 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
12631 interface_len, msize fields.
12633 * class.c (make_class_data): Removed subclass_head and
12634 subclass_next fields.
12635 * decl.c (init_decl_processing): Removed subclass_head and
12636 subclass_next fields.
12638 1998-10-28 Jeffrey A Law (law@cygnus.com)
12640 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
12641 * mangle.c (emit_unicode_mangled_name): Similarly.
12643 1998-10-26 Nick Clifton <nickc@cygnus.com>
12645 * jcf-parse.c (get_constant): Place braces around code to compute
12646 'd' when REAL_ARITHMETIC is not defined.
12648 1998-10-25 H.J. Lu (hjl@gnu.org)
12650 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
12653 1998-10-23 Tom Tromey <tromey@cygnus.com>
12655 * lang-specs.h: `.zip' files are input to jc1.
12657 1998-10-22 Per Bothner <bothner@cygnus.com>
12659 * jvspecs.c: Add (but don't enable) support for combining multiple
12660 .class and .java input filenames to a single jc1 invocation.
12661 Add support for -C flag (copile to .class files).
12662 Translate -classpath and -CLASSPATH arguments.
12663 * lang-specs.h: Don't set %2 spec.
12665 1998-10-22 Tom Tromey <tromey@cygnus.com>
12667 * jcf-path.c (add_entry): Don't add trailing separator if entry is
12669 (add_path): Don't add trailing separator to non-empty path
12672 * lang.c (lang_decode_option): Check for -fclasspath and
12673 -fCLASSPATH before examining other `-f' options.
12675 * java-tree.h (finalize_identifier_node): Don't declare.
12676 * class.c (make_class_data): Don't push "final" field.
12677 * decl.c (init_decl_processing): Don't push "final" field.
12678 (finalize_identifier_node): Removed.
12679 (init_decl_processing): Don't set finalize_identifier_node.
12681 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
12683 1998-10-11 Anthony Green <green@cygnus.com>
12685 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
12686 (JV_SCAN_SOURCES): New macro.
12687 (JCF_DUMP_SOURCES): Likewise.
12688 (jcf-dump$(exeext)): New target.
12689 (jv-scan$(exeext)): New target.
12691 1998-10-22 Tom Tromey <tromey@cygnus.com>
12693 * Makefile.in (LEX): Removed.
12694 (LEXFLAGS): Likewise.
12695 (SET_BISON): New macro.
12697 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
12698 spurious diffs in parse.c.
12699 ($(PARSE_SCAN_C)): Likewise.
12700 (PARSE_DIR): New macro.
12702 (PARSE_SCAN_C): Likewise.
12703 (PARSE_RELDIR): New macro.
12705 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
12707 * jcf-io.c (find_class): Use saw_java_source to determine when to
12708 look for `.java' file.
12709 * jcf-parse.c (saw_java_source): New global.
12710 (yyparse): Set it if `.java' file seen.
12712 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
12713 (GCJH_SOURCES): Likewise.
12714 * Makefile.in (datadir): New macro.
12715 (libjava_zip): Likewise.
12716 (JAVA_OBJS): Added jcf-path.o.
12717 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
12718 (../gcjh$(exeext)): Likewise.
12719 (jcf-path.o): New target.
12720 * java-tree.h (fix_classpath): Removed decl.
12721 * jcf-parse.c (fix_classpath): Removed.
12722 (load_class): Don't call fix_classpath.
12723 * parse.y (read_import_dir): Don't call fix_classpath.
12724 * lex.h: Don't mention classpath.
12725 * lex.c (java_init_lex): Don't initialize classpath.
12726 * jcf-io.c (classpath): Removed global.
12727 (find_class): Use jcf_path iteration functions. Correctly search
12728 class path for .java file.
12729 (open_in_zip): New argument `is_system'.
12730 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
12731 classpath-related options.
12732 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
12734 (lang_init): Call jcf_path_init.
12735 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
12736 * lang-specs.h: Handle -I. Minor cleanup to -M options.
12737 Correctly put braces around second string in each entry.
12738 * gjavah.c (main): Call jcf_path_init. Recognize all the new
12739 classpath-related options.
12740 (help): Updated for new options.
12741 * jcf.h: Declare functions from jcf-path.c. Don't mention
12742 `classpath' global.
12743 * jcf-path.c: New file.
12745 * jcf-depend.c: Include jcf.h.
12747 * jcf-write.c (localvar_alloc): Returns `void'.
12748 (localvar_free): Removed unused variable.
12750 * lang.c (OBJECT_SUFFIX): Define if not already defined.
12751 (init_parse): Use OBJECT_SUFFIX, not ".o".
12753 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12755 * class.c (emit_register_classes): Renamed from
12756 emit_register_class.
12757 * java-tree.h (emit_register_classes): Prototype renamed from
12758 emit_register_class.
12759 * jcf-parse.c (yyparse): Call emit_register_classes once before
12761 * parse.y (java_expand_classes): No longer register classes.
12763 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12765 * class.c (is_compiled_class): New local variable
12766 seen_in_zip. Identify classes found in currently compiled source
12768 * decl.c (complete_start_java_method): Fixed typo.
12769 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
12770 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
12771 (CLASS_P): Moved around.
12772 (java_parse_abort_on_error): Macro moved from jcf-parse.c
12773 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
12775 (jcf_parse_source): Changed leading comment. Removed unnecessary
12776 fclose and CLASS_FROM_SOURCE_P marking.
12777 (parse_source_file): New local variables remember_for_generation
12778 and filename. Mark parsed file name identifier node. Removed block
12779 executed when parse_only was null. Set remember_for_generation.
12780 Use it as an argument to java_pop_parser_context.
12781 (yyparse): New local variables several_files, list, next node and
12782 current_file_list. Split ampersand separated file names into
12783 current_file_list. Iterate through the list and parse accordingly.
12784 * parse.h (java_pop_parser_context): New function prototype.
12785 * parse.y (ctxp_for_generation): New static global variable.
12786 (java_pop_parser_context): New argument generate. Link popped ctxp
12787 to ctxp_for_generation list accordingly.
12788 (java_complete_expand_methods): Fixed indentation.
12789 (java_expand_classes): New function.
12791 1998-10-17 Per Bothner <bothner@cygnus.com>
12793 * Makefile.in: Link with libiberty.a instead of memmove.o.
12795 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12797 * lex.c (setjmp.h): No longer included.
12798 * lex.h (setjmp.h): Included.
12799 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
12800 (duplicate_declaration_error_p): Renamed from
12801 duplicate_declaration_error.
12802 (build_array_from_name): New function prototype.
12803 * parse.y (setjmp.h): No longer included.
12804 (variable_declarator_id): Define action.
12805 (build_array_from_name): New function.
12806 (duplicate_declaration_error_p): Renamed from
12807 duplicate_declaration_error. Fixed leading comment.
12808 (register_fields): Main `for' loop reorganized. Uses
12809 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
12810 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
12811 build_array_from_name.
12812 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
12814 (read_import_dir): Don't try to skip `.' and `..'.
12815 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
12816 build_array_from_name. Main `for' loop reorganized.
12817 (resolve_qualified_expression_name): When building access to a
12818 field, use the type where the field was found, not its own type.
12819 (maybe_access_field): Use field DECL_CONTEXT if the type where the
12820 field was found is null.
12821 (qualify_ambiguous_name): Sweep through all successive array
12824 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12826 * java-tree.h (pop_labeled_block, lang_printable_name,
12827 maybe_add_interface, set_super_info, get_access_flags_from_decl,
12828 interface_of_p, inherits_from_p, fix_classpath,
12829 complete_start_java_method, emit_handlers, init_outgoing_cpool,
12830 make_class_data, register_class, alloc_name_constant): New
12831 function prototypes.
12832 * lang.c (lang_decode_option): Set argc argument unused. Fixed
12833 indentation. Added cast to remove warning.
12834 (lang_printable_name): Set v argument unused.
12835 (lang_print_error): Added argument to lang_printable_name call.
12836 (java_dummy_print, print_lang_decl, print_lang_type,
12837 print_lang_identifier, lang_print_xnode): All argument marked
12839 * lex.c (java_unget_unicode): Removed unnecessary argument.
12840 (java_allocate_new_line): Unused local variable is gone.
12841 (java_read_char): Added parenthesis in expressions to remove
12842 warnings. Added final return statement.
12843 (java_read_unicode): Added parenthesis in expression to remove
12845 (java_parse_end_comment): Fixed java_unget_unicode invocation.
12846 (java_parse_escape_sequence): Likewise.
12847 (java_lex): Unused local variables are gone. Fixed
12848 java_unget_unicode invocation.
12849 * lex.h (set_float_handler): Prototype added when JC1_LITE not
12851 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
12852 lang_printable_name invocation in macro.
12853 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
12855 (duplicate_declaration_error): Suppressed unused argument in
12857 (identical_subpath_p): Function declaration is gone.
12858 (patch_invoke): Suppressed unused argument in prototype.
12859 (patch_cast, build_labeled_block, check_thrown_exceptions):
12861 * parse.y (setjmp.h): Included
12862 (toplev.h): Likewise.
12863 (field_declaration:): Suppressed unused local
12864 (label_decl:): Fixed build_labeled_block invocation.
12865 (java_pop_parser_context): Put extra parenthesis around assignment
12867 (yyerror): Suppressed unused local variables.
12868 (variable_redefinition_error): Fixed lang_printable_name
12870 (create_interface): Suppressed unused local variables.
12871 (create_class): Likewise.
12872 (duplicate_declaration_error): Suppressed unused argument. Fixed
12873 lang_printable_name invocation.
12874 (register_fields): Suppressed unused local variable. Fixed
12875 duplicate_declaration_error invocation.
12876 (method_header): Suppressed unused local variable.
12877 (method_declarator, parser_check_super): Likewise.
12878 (java_complete_class): Suppressed unused local variable. Fixed
12879 fatal error message.
12880 (complete_class_report_errors): Added default: in switch.
12881 (java_check_regular_methods): Fixed lang_printable_name
12883 (check_throws_clauses): Likewise.
12884 (java_check_abstract_methods): Suppressed unused local
12885 variable. Fixed lang_printable_name invocation.
12886 (read_import_entry): Added supplemental return statement.
12887 (read_import_dir): Suppressed unused local variables.
12888 (check_pkg_class_access, declare_local_variables): Likewise.
12889 (source_start_java_method): Suppressed unused extern variable
12891 (expand_start_java_method): Suppressed unused extern and local
12892 variable declarations.
12893 (java_complete_expand_methods): Likewise.
12894 (java_complete_expand_method): Suppressed unused local variables.
12895 (make_qualified_name): Likewise.
12896 (resolve_qualified_expression_name): Added default: in
12897 switch. Fixed lang_printable_name invocation.
12898 (class_instance_creation_expression): Added parenthesis around
12900 (patch_method_invocation_stmt): Fixed lang_printable_name and
12901 patch_invoke invocations.
12902 (check_for_static_method_reference): Fixed lang_printable_name
12904 (patch_invoke): Suppressed unused arguments and local variables.
12905 (lookup_method_invoke): Suppressed unused local variables.
12906 (qualify_ambiguous_name): Added default: in switch.
12907 (identical_subpath_p): Function removed.
12908 (patch_assignment): Suppressed unused local variables. Suppressed
12909 unnecessary if statement. Fixed lang_printable_name invocations.
12910 (try_builtin_assignconv): Fixed lang_printable_name invocations.
12911 (valid_ref_assignconv_cast_p): Parenthesis around
12912 expression. Suppressed unused local variables.
12913 (build_binop): Suppressed unused local variables. fixed
12914 lang_printable_name invocations.
12915 (string_constant_concatenation): Suppressed unused local
12917 (patch_unaryop): Fixed lang_printable_name invocation.
12918 (patch_cast): Suppressed unnecessary argument. Fixed
12919 lang_printable_name invocation.
12920 (patch_array_ref): Fixed lang_printable_name invocation.
12921 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
12922 (build_labeled_block): Suppressed unused argument.
12923 (generate_labeled_block): Fixed build_labeled_block invocation.
12924 (build_loop_body): Suppressed unused local variables.
12925 (patch_loop_statement): Likewise.
12926 (patch_exit): Fixed lang_printable_name invocation.
12927 (patch_switch_statement): Likewise.
12928 (case_identity): First argument marked unused.
12929 (patch_try_statement): Fixed lang_printable_name invocations.
12930 (patch_synchronized_statement, patch_throw_statement): Likewise.
12931 (check_thrown_exceptions): Fixed check_thrown_exceptions and
12932 lang_printable_name invocations.
12933 (check_thrown_exceptions_do): Suppressed unused argument.
12935 1998-10-14 Tom Tromey <tromey@cygnus.com>
12937 * jcf-write.c (write_classfile): Add output class file as target.
12938 * lang-options.h: Added -MD, -MMD, -M, and -MM.
12939 * jcf.h: Added declarations for dependency-tracking functions.
12940 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
12941 * lang.c (lang_decode_option): Recognize -MD and -MMD.
12942 (finish_parse): Call jcf_dependency_write.
12943 (dependency_tracking): New global.
12944 (DEPEND_SET_FILE): New define.
12945 (DEPEND_ENABLE): New define.
12946 (init_parse): Enable dependency tracking if required.
12948 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
12949 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
12950 (../gcjh$(exeext)): Likewise.
12951 (jcf-depend.o): New target.
12952 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
12953 (GCJH_SOURCES): Likewise.
12954 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
12956 (find_classfile): Added dep_name argument.
12957 (find_class): Compute name of dependency.
12958 (open_in_zip): Call jcf_dependency_add_file.
12959 * gjavah.c (output_file): No longer global.
12960 (usage): Don't mention "gjavah".
12962 (java_no_argument): Likewise.
12963 (version): Likewise.
12964 (main): Recognize and handle -M family of options.
12965 (print_mangled_classname): Return is void.
12966 (process_file): Handle case where output is suppressed.
12967 (HANDLE_END_FIELD): Likewise.
12968 (HANDLE_METHOD): Likewise.
12969 * jcf-depend.c: New file.
12971 1998-10-13 Jeffrey A Law (law@cygnus.com)
12973 * java-tree.def: Add missing newline at EOF.
12975 1998-10-13 Tom Tromey <tromey@cygnus.com>
12977 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
12978 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
12980 Include <config.h> and "system.h".
12981 (disassemble_method): Undefine RET to avoid clash with
12982 config/i386/i386.h.
12984 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12986 * decl.c (runtime_exception_type_node, error_exception_type_node):
12987 New global variables.
12988 (init_decl_processing): Initialized.
12989 * expr.c (java_lang_expand_expr): Set caught exception type to
12990 null if catch handler argument doesn't exit.
12991 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
12993 * java-tree.h (runtime_exception_type_node,
12994 error_exception_type_node): Global variables declared.
12995 (DECL_FUNCTION_THROWS): New macro.
12996 (DECL_FUNCTION_BODY): Modified comment.
12997 (DECL_SPECIFIC_COUNT): Likewise.
12998 (struct lang_decl): New field throws_list.
12999 (IS_UNCHECKED_EXPRESSION_P): New macro.
13000 * lex.c (java_lex): Generate location information for THROW_TK.
13001 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
13002 EXCEPTIONS_P): New macros.
13003 (enum jdep_code): New value JDEP_EXCEPTION.
13004 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
13005 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
13006 PATCH_METHOD_RETURN_ERROR): New macros.
13007 (patch_method_invocation_stmt): Added new argument to prototype.
13008 (patch_synchronized_statement, patch_throw_statement,
13009 check_thrown_exceptions, check_thrown_exceptions_do,
13010 purge_unchecked_exceptions, check_throws_clauses): New function
13012 * parse.y Fixed typo in keyword section.
13013 (throw:): Rule tagged <node>.
13014 (THROW_TK): Keyword tagged <operator>.
13015 (method_header:): Last argument to call to method_header passed
13017 (throws:, class_type_list:, throw_statement:,
13018 synchronized_statement:, synchronized:): Defined actions.
13019 (method_header): New local variable current. Register exceptions
13020 from throws clause.
13021 (java_complete_tree): Complete and verify exceptions from throws
13023 (complete_class_report_errors): Error message on exceptions not
13025 (java_check_regular_methods): Fixed typo. Shortcut on private
13026 overriding methods. Changed error message on method
13027 redefinition. Check for throws clause compatibility.
13028 (check_throws_clauses): New function.
13029 (java_check_abstract_methods): Use DECL_NAME for wfl or current
13030 method. Changed error message on method redefinition.
13031 (currently_caught_type_list): New static variable.
13032 (java_complete_expand_methods): Purge unchecked exceptions from
13033 throws clause list. Call PUSH_EXCEPTIONS before walk and
13034 POP_EXCEPTIONS after.
13035 (resolve_qualified_expression_name): Pass new argument as NULL to
13036 patch_method_invocation_stmt.
13037 (patch_method_invocation_stmt): New argument ref_decl. Invoke
13038 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
13039 argument list when appropriate. Use new argument if non null to
13040 store selected method decl.
13041 (patch_invoke): Convert if necessary args of builtin types before
13042 forming CALL_EXPR. Argument list no longer reversed here.
13043 (invocation_mode): Treat final methods as static methods.
13044 (java_complete_tree): New cases for THROW_EXPR: and
13045 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
13047 (complete_function_arguments): No more RECORD_TYPE
13048 conversion. Function parameter nodes no longer saved.
13049 (valid_ref_assignconv_cast_p): Avoid handling null type.
13050 (patch_binop): Fixed null constant reference handling.
13051 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
13052 BUILD_THROW macros.
13053 (patch_try_statement): Fixed comments. Record caught types in
13054 list, push the list, expand try block and pop the list.
13055 (patch_synchronized_statement, patch_throw_statement,
13056 check_thrown_exceptions, check_thrown_exceptions_do,
13057 purge_unchecked_exceptions): New functions.
13058 * typeck.c (lookup_argument_method): Allow WFL in place of method
13059 DECL_NAME during method definition check
13061 1998-10-09 Tom Tromey <tromey@cygnus.com>
13063 * gjavah.c (decode_signature_piece): New function.
13064 (print_c_decl): Use it. Added `name_override' argument.
13065 (print_method_info): Use name_override argument to print_c_decl.
13066 (seen_fields): Removed.
13067 (print_field_info): Don't update seen_fields.
13068 (struct method_name): New structure.
13069 (method_name_list): New global.
13070 (print_method_info): Add new method to list of methods.
13071 (name_is_method_p): New function.
13072 (print_field_info): If field name has same name as method, then
13074 (process_file): Parse methods before fields.
13075 (field_pass): New global.
13076 (HANDLE_END_FIELD): Take field_pass into account.
13078 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13080 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
13081 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
13083 1998-10-03 Anthony Green <green@cygnus.com>
13085 * jvspec.c: Fix bug in jvgenmain_spec patch.
13087 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13089 * Makefile.in (lang.o:): Install dependency on java-tree.def.
13090 * decl.c (soft_exceptioninfo_call_node): New global variable.
13091 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
13092 takes extra integer argument. soft_exceptioninfo_call_node
13094 * except.c (java_set_exception_lang_code): New function
13095 (method_init_exceptions): Called here.
13096 (prepare_eh_table_type): New function.
13097 (expand_end_java_handler): Called here.
13098 * expr.c (build_java_throw_out_of_bounds_exception): Now features
13099 one argument. Modified generation of call to
13100 soft_badarrayindex_node to use new argument.
13101 (build_java_arrayaccess): Pass faulty index value to
13102 build_java_throw_out_of_bounds_exception.
13103 (generate_name): New function.
13104 (java_lang_expand_expr): New local variables node, current,
13105 has_finally_p. Expand TRY_EXPR node.
13106 (process_jvm_instruction): Replace top of the stack with thrown
13107 object reference when entering exception handler.
13108 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
13109 specific tree codes.
13110 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
13112 (DECL_SPECIFIC_COUNT): New macro.
13113 (prepare_eh_table_type, java_set_exception_lang_code,
13114 generate_name): New function declarations.
13115 (match_java_method): Declaration deleted.
13116 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
13118 * lex.c (TRY_TK, CATCH_TK): Generate location information.
13119 * parse.h (redefinition_error, refine_accessible_methods_list,
13120 can_cast_to_p): Function declaration removed.
13121 (classitf_redefinition_error, variable_redefinition_error,
13122 parse_jdk1_1_error, find_applicable_accessible_methods_list,
13123 find_most_specific_methods_list, argument_types_convertible,
13124 enter_a_block, valid_builtin_assignconv_identity_widening_p,
13125 valid_cast_to_p, valid_method_invocation_conversion_p,
13126 try_reference_assignconv, add_stmt_to_compound,
13127 build_jump_to_finally, build_tree_list, patch_try_statement,
13128 java_get_catch_block): New function declarations.
13129 * parse.y (string_buffer_type): Global variable deleted.
13130 (group_of_labels, catches, catch_clause, catch_clause_parameter,
13131 finally): Rules tagged <node>.
13132 (TRY_TK, CATCH_TK): Token tagged <operator>.
13133 (class_body_declaration:, class_member_declaration:,
13134 formal_parameter:, explicit_constructor_invocation:,
13135 interface_member_declaration:, constant_declaration:,
13136 primary_no_new_array:, class_instance_creation_expression:,
13137 array_creation_expression:): Issue error on unsuported JDK1.1
13139 (try_statement:, catches:, finally:): Define actions.
13140 (catch_clause_parameter): New rule.
13141 (catch_clause:): Use new rule catch_clause_parameter.
13142 (parse_jdk1_1_error): New function.
13143 (redefinition_error): Renamed classitf_redefinition_error.
13144 (variable_redefinition_error): New function.
13145 (check_class_interface_creation): Call
13146 classitf_redefinition_error.
13147 (java_complete_tree): Added error message on JDEP_TYPE: case.
13148 (complete_class_report_errors): Fixed indentation.
13149 (declare_local_variables): Call variable_redefinition_error.
13150 (source_end_java_method): Call java_set_exception_lang_code and
13151 emit_handlers where appropriate.
13152 (java_method_add_stmt): Call add_stmt_to_block.
13153 (add_stmt_to_block): New function.
13154 (lookup_method_invoke): Fixed outside comment. new local variable
13155 candicates. Call find_applicable_accessible_methods_list and
13156 find_most_specific_methods_list when searching for a
13157 method. Modified error report to list possible candidates when
13159 (find_applicable_accessible_methods_list,
13160 find_most_specific_methods_list, argument_types_convertible): New
13162 (refine_accessible_methods_list): Function deleted.
13163 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
13164 expr (if applicable) before calling patch_array_ref.
13165 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
13166 (enter_block): Fixed comment.
13167 (enter_a_block): New function.
13168 (patch_assignment): Reorganized. Call try_reference_assignconv for
13169 references. Call valid_cast_to_p instead of can_cast_to_p.
13170 (try_reference_assignconv,
13171 valid_builtin_assignconv_identity_widening_p): New functions.
13172 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
13173 (valid_cast_to_p, valid_method_invocation_conversion_p): New
13175 (build_string_concatenation): Don't resolve StringBuffer.
13176 (patch_cast): Fixed inverted arguments.
13177 (patch_array_ref): Code to save array expr deleted. Call
13178 valid_cast_to_p instead of can_cast_to_p.
13179 (generate_labeled_block): Call generate_name.
13180 (build_jump_to_finally, build_try_statement, java_get_catch_block,
13181 patch_try_statement): New functions.
13182 * typeck.c (match_java_method): Function deleted.
13184 1998-10-02 Anthony Green <green@cygnus.com>
13186 * jvspec.c: jvgenmain_spec uses different temporary file names.
13188 1998-10-02 Anthony Green <green@cygnus.com>
13190 * jvspec.c (lang_specific_driver): Fail if user specifies
13191 --main= when not linking.
13193 1998-09-28 Tom Tromey <tromey@cygnus.com>
13195 * class.c (make_class_data): Push value for `thread' field.
13196 * decl.c (init_decl_processing): Added `thread' field to class.
13198 * class.c (add_field): Always make static fields externally
13201 1998-09-26 Anthony Green <green@cygnus.com>
13203 * expr.c (build_java_athrow,
13204 build_java_throw_out_of_bounds_exception, expand_invoke,
13205 build_newarray, expand_java_multianewarray, build_java_monitor):
13206 Update comments to reflect _Jv_* function names.
13208 1998-09-25 Per Bothner <bothner@cygnus.com>
13210 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
13211 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
13212 * parse.y (expand_start_java_method): Likewise.
13214 1998-09-24 Per Bothner <bothner@cygnus.com>
13216 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
13218 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
13219 (add_field): No longer need to convert from RECORD_TYPE to pointer,
13220 * expr.c: Remove no-longer-needed calls to promote_type.
13221 * decl.c (give_name_to_locals): Liekwise.
13222 * jcf-parse.c (get_class_constant): Compensate for new signatures.
13223 * parse.y: Add/remove promote_type calls as appropriate.
13224 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
13225 (parse_signature_string): Likewise.
13226 (build_java_array_type): Fix for now signature convenions.
13228 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
13230 1998-09-23 Tom Tromey <tromey@cygnus.com>
13232 * class.c (init_class_processing): libjava function renamed to
13235 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13237 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
13238 * java-tree.def: Fixed DEFTREECODE third argument.
13239 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
13240 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
13241 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
13242 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
13243 JAVA_THIS_EXPR): Now replaced by tree code definitions.
13244 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
13245 * lang.c (java_tree_code_type, java_tree_code_length,
13246 java_tree_code_name): New arrays.
13247 (lang_init): Append Java tree node definitions to Gcc ones.
13248 * lex.c (expression_obstack): Declared as extern when JC1_LITE
13250 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
13252 (java_lex): Allow declaration of empty string constants. Retain
13253 location information on CASE_TK and DEFAULT_TK.
13254 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
13255 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
13256 Modified to be more robust.
13257 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
13258 (build_new_invocation, try_builtin_assignconv,
13259 patch_switch_statement, string_constant_concatenation,
13260 build_string_concatenation, patch_string_cst, patch_string,
13261 java_expand_switch): New function declarations.
13262 * parse.y: Rules related to switch and EH tagged <node>.
13263 (label_id): Set to NULL_TREE
13264 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
13266 (this_or_super:): Fixed indentation.
13267 (statement:, statement_nsi:, statement_without_trailing_substatement:,
13268 statement_expression:): Removed call to RULE on all sub-rules.
13269 (switch_expression:, switch_labels:): New rules.
13270 (switch_statement:, switch_block:, switch_block_statement_groups:,
13271 switch_block_statement_group:, switch_labels:, switch_label:):
13273 (throw_statement:, synchronized_statement:, try_statement:):
13274 Defined temporary actions.
13275 (class_instance_creation_expression:): Call
13276 build_new_invocation. Fixed indentation.
13277 (field_access): Fixed indentation.
13278 (method_invocation): Likewise.
13279 (make_qualified_primary): Use THIS_EXPR.
13280 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
13281 resolving from SUPER, set *type_found.
13282 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
13283 (java_complete_tree): Removed unused local variable `location'. Case
13284 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
13285 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
13286 on MODIFY_EXPR: and all binary operator tree code cases. Removed
13287 STRING_CST: case. default: checks for patchable strings.
13288 (complete_function_arguments): Transform string constant or
13289 crafted StringBuffer if necessary.
13290 (build_method_invocation): Fixed comments.
13291 (build_new_invocation): New function.
13292 (patch_assignment): Call try_builtin_assignconv to figure a valid
13293 assignment conversion between builtin types.
13294 (try_builtin_assignconv): New function.
13295 (build_binop): Use URSHIFT_EXPR directly to call build.
13296 (operator_string): Use UNARY_PLUS_EXPR.
13297 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
13299 (do_merge_string_cste, merge_string_cste,
13300 string_constant_concatenation, build_string_concatenation,
13301 patch_string, patch_string_cst): New function.
13302 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
13303 (patch_unaryop): Likewise. New test of valid ++/-- operands.
13304 (build_newarray_node): Use NEW_ARRAY_EXPR.
13305 (build_this): Use THIS_EXPR.
13306 (build_return): Enable debug information on return statement.
13307 (build_if_else_statement): Likewise.
13308 (complete_labeled_statement): Fixed related comment.
13309 (build_loop_body): Fixed comment.
13310 (build_bc_statement): Enable debug information on break/continue
13312 (patch_bc_statement): Fixed typos. Handle SWITCH statement
13314 (patch_switch_statement, case_identity, java_expand_switch): New
13317 1998-09-21 Per Bothner <bothner@cygnus.com>
13319 * buffer.h (BUFFER_INIT): New macro.
13320 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
13321 Pass (struct jcf_partial *state) to most functions.
13322 (jcf_block, jcf_relocation): New types.
13323 Support labels, branches, conditionals, loops.
13325 1998-09-21 Tom Tromey <tromey@cygnus.com>
13327 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
13329 1998-09-21 Per Bothner <bothner@cygnus.com>
13331 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
13332 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
13333 not integer_type_node (INT_TYPE_SIZ bits).
13335 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
13337 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
13338 * jcf-dump.c (print_exception_table): New function.
13339 (disassemble_method): Better handling of wide instructions.
13340 Make more robust for bad input.
13342 1998-09-30 Jeffrey A Law (law@cygnus.com)
13344 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
13347 1998-09-17 Jeffrey A Law (law@cygnus.com)
13349 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
13351 1998-09-17 Tom Tromey <tromey@cygnus.com>
13353 * Makefile.in ($(PARSE_H)): Removed target.
13355 1998-09-17 Jeffrey A Law (law@cygnus.com)
13357 * Makefile.in (JAVA_OBJS): Add memmove.o
13358 (memmove.o): New target & rules.
13360 1998-09-15 Tom Tromey <tromey@cygnus.com>
13362 * expr.c (expand_invoke): Don't generate a call to the class init
13365 1998-09-14 Jeffrey A Law (law@cygnus.com)
13367 * Makefile.in: Add many missing dependencies.
13368 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
13370 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
13371 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
13373 1998-09-11 Per Bothner <bothner@cygnus.com>
13375 * decl.c (complete_start_java_method): If method is static (and
13376 not private) call _Jv_InitClass.
13377 * expr.c (expand_invoke): Don't call build_class_init.
13379 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
13381 1998-09-10 Jeffrey A Law (law@cygnus.com)
13383 * Make-lang.in (GCJ): Define before using.
13385 1998-09-09 Jeffrey A Law (law@cygnus.com)
13387 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
13388 losing due to namespace pollution in GNU getopt.h
13390 1998-09-09 Tom Tromey <tromey@cygnus.com>
13392 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
13393 (java.all.cross): Likewise.
13394 (java.rest.encap): Likewise.
13396 1998-09-08 Jeffrey A Law (law@cygnus.com)
13398 * gjavah.c (print_class_decls): Fix thinko in arglist
13399 * jcv-io.c (find_classfile): Similarly.
13401 1998-09-07 Jeffrey A Law (law@cygnus.com)
13403 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
13405 1998-09-05 Tom Tromey <tromey@cygnus.com>
13407 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
13408 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
13409 * Makefile.in (PARSE_C): New macro.
13410 (PARSE_H): Likewise.
13411 (PARSE_SCAN_C): Likewise.
13412 ($(PARSE_C)): Target renamed from parse.c.
13413 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
13414 (clean): Remove parse-scan.c as well.
13415 (parse.o): Depend on $(PARSE_C).
13417 1998-09-05 Anthony Green <green@cygnus.com>
13419 * README, license.terms: Removed.
13421 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
13422 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
13423 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
13424 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
13425 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
13426 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
13427 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
13428 and Java trademark attribution.
13430 1998-09-04 Tom Tromey <tromey@cygnus.com>
13432 * Makefile.in: Use gcjh, not gjavah.
13433 * config-lang.in (stagestuff): Use gcjh, not gjavah.
13434 * Make-lang.in: Changed gjavah to gcjh everywhere.
13436 1998-09-03 Per Bothner <bothner@cygnus.com>
13438 * gjavah.c: Support new -prepend -add -append flags.
13439 (print_method_info): Method is not virtual if class is final.
13441 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13443 * jv-scan.c: Fixed copyright assignment.
13444 * keyword.gperf: Likewise.
13445 * keyword.h: Likewise.
13446 * lex.c: Fixed copyright assignment.
13447 (java_lex): Push unicode back when parsing '<'.
13448 * lex.h: Fixed copyright assignment.
13449 * parse-scan.y: Likewise.
13450 * parse.h: Fixed copyright assignment.
13451 (build_debugable_stmt, complete_for_loop): New function prototypes.
13452 * parse.y: Fixed copyright assignment.
13453 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
13454 size_zero_node when completing a loop with no exit condition.
13455 (for_statement_nsi:): Define action.
13456 (for_init:, for_update:): Return size_zero_node when empty.
13457 (declare_local_variables): Call build_debugable_stmt.
13458 (build_debugable_stmt): New function.
13459 (build_loop_body): Build debugable statement around loop
13461 (complete_loop_body): Take into account the debugable statement
13462 around the EXIT_EXPR.
13463 (complete_loop_body): New function.
13464 (patch_exit_expr): Fixed condition inversion.
13466 1998-09-02 Tom Tromey <tromey@cygnus.com>
13468 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
13469 name of thread define.
13470 * jvspec.c (THREAD_NAME): New macro.
13472 (THREADLIB): Likewise.
13473 (lang_specific_driver): Recognize attempt to link with thread
13474 library or gc library. Recognize -ljava on command line so it
13475 isn't linked against more than once.
13477 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13479 * parse-scan.y (report_main_declaration): Name of the class
13480 containing `main' can be a qualified name.
13482 1998-08-31 Tom Tromey <tromey@cygnus.com>
13484 * config-lang.in: Changed gjavac to gjc everywhere.
13485 * Make-lang.in: Changed gjavac to gjc everywhere.
13487 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13489 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
13490 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
13491 and install the files.
13492 * Makefile.in (JAVA_OBJS_LITE): New variable.
13493 (compiler:): Now include jv-scan as a dependency.
13494 (../jv-scan$(exeext), parse-scan.c): New targets.
13495 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
13496 * config-lang.in (compilers): Removed gcj, gjavah from the list.
13497 * jcf-parse.c (parse_source_file): Call java_layout_classes and
13498 check for errors even if parse_only.
13499 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
13501 (yylex): New function. Uses java_lex body.
13502 (java_lex): Removed commented out statement. Remove local variable
13503 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
13504 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
13505 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
13506 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
13507 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
13508 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
13510 (java_lex_error): Empty if JC1_LITE is defined.
13511 (java_get_line_col): Return 0 if JC1_LITE is defined.
13512 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
13513 SET_MODIFIER_CTX): Moved into the section containing the macros
13514 conditionally defined by JC1_LITE.
13515 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
13516 argument if JC1_LITE is defined.
13517 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
13518 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
13520 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
13521 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
13522 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
13523 to different values according to JC1_LITE.
13524 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
13525 declared if JC1_LITE set.
13526 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
13527 defined if JC1_LITE not set.
13528 (struct parser_ctx): Reorganized and skip the jc1 front end part
13530 (java_layout_classes): New function definition.
13531 (java_push_parser_context, java_init_lex, yyparse, yylex,
13532 yyerror): Prototype always declared. All other static function
13533 prototypes declared only if JC1_LITE is not set.
13534 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
13535 declared in parse.h.
13536 (java_layout_classes): New function.
13537 (java_complete_expand_methods): No longer layout the class here.
13538 * parse-scan.y: New file.
13539 * jv-scan.c: New file.
13541 1998-08-25 Tom Tromey <tromey@cygnus.com>
13543 * gjavah.c (main): Handle -friend option.
13544 (friend_specs): New global.
13545 (generate_access): Handle friend_specs.
13546 (process_file): Likewise.
13547 (MAX_FRIENDS): New macro.
13548 (friend_count): New global.
13549 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
13550 Changed all callers.
13552 1998-08-24 Per Bothner <bothner@cygnus.com>
13554 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
13555 (main): Handle processing all the entries of a named .zip archive.
13556 * jcf-io.c (jcf_trim_old_input): New function.
13557 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
13559 1998-08-24 Per Bothner <bothner@cygnus.com>
13561 * lang.c (flag_assume_compiled): Make default be on.
13563 1998-08-21 Per Bothner <bothner@cygnus.com>
13565 * jcf-dump.c: Add bunches of flags to control output more.
13566 (process_class): New function; support printing more than one class.
13567 (main): Support new --print-main and --javap flags.
13568 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
13569 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
13571 1998-08-20 Per Bothner <bothner@cygnus.com>
13573 Change mangling of dispatch table to match C++ vtable (w/thunks).
13574 * class.c (build_dtable_decl), java-tree.h: New function.
13575 (make_class_data): Call it.
13576 * decl.c (init_decl_processing): Likewise.
13578 1998-08-19 Warren Levy <warrenl@cygnus.com>
13580 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
13581 soft_anewarray; adjust args passed.
13582 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
13583 match _Jv_NewObjectArray.
13585 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13587 * decl.c (push_labeled_block, pop_labeled_block): New functions.
13588 * expr.c (loopup_label): Call create_label_decl.
13589 (create_label_decl): New function.
13590 (java_lang_expand_expr): Call expand_start_bindings with argument
13592 * java-tree.h Added space after PROTO in function declarations
13594 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
13595 (create_label_decl, push_labeled_block): New function
13597 * lex.c (label_id): Initialize.
13598 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
13600 * parse.h Added space after PROTO in function declarations when
13602 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
13603 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
13604 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
13605 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
13607 (struct parser_ctxt): New fields current_loop,
13608 current_labeled_block.
13609 (build_if_else_statement, patch_if_else_statement,
13610 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
13611 generate_labeled_block, complete_labeled_statement,
13612 build_bc_statement, patch_bc_statement, patch_loop_statement,
13613 build_new_loop, build_loop_body, complete_loop_body): New function
13615 * parse.y (java_warning_count): New global variable.
13616 (label_id): New static variable.
13617 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
13618 (block:): Return size_zero_node when block is empty.
13619 (empty_statement:): Return size_zero_node.
13620 (statement:): Implement supplemental action when for_statement: is
13622 (label_decl:): New rule.
13623 (labeled_statement:): Rewritten using label_decl. Actions
13625 (labeled_statement_nsi:): Likewise.
13626 (if_then_statement): Actions implemented.
13627 (while_expression): New rule.
13628 (while_statement:): Rewritten using while_expression. Actions
13630 (while_statement_nsi:): Likewise.
13631 (do_statement_begin:): New rule.
13632 (do_statement:): Rewritten using do_statement_begin. Actions
13634 (for_statement:): Rewritten using for_begin. Actions implemented.
13635 (for_statement_nsi:): Likewise.
13636 (for_header:, for_begin:): New rules.
13637 (for_init:): Actions implemented.
13638 (statement_expression_list:, break_statement:,
13639 continue_statement:): Likewise.
13640 (yyerror): Count number of issued warning(s).
13641 (java_report_errors): Report error(s) and/or warning(s).
13642 (java_complete_class): Use build_java_argument_signature to
13643 recompute completed method signature.
13644 (java_check_regular_methods): New locals method_wfl and aflags.
13645 Use method_wfl instead of lookup_cl during error reports. Fixed
13646 indentation and modified some error messages. Use
13647 lang_printable_name in method instead of the DECL_NAME. New code
13648 to issue warnings on methods not overriding corresponding methods
13649 private to a different package.
13650 (java_method_add_stmt): Call add_stmt_to_compound.
13651 (add_stmt_to_compound): New function.
13652 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
13653 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
13654 (build_if_else_statement, patch_if_else_statement,
13655 build_labeled_block, generate_labeled_block,
13656 complete_labeled_statement, build_new_loop, build_loop_body,
13657 complete_loop_body, patch_loop_statement, build_bc_statement,
13658 patch_bc_statement, patch_exit_expr): New functions.
13659 * typeck.c (build_java_signature): Build argument signature before
13660 enclosing it in between parenthesis.
13662 1998-08-17 Warren Levy <warrenl@cygnus.com>
13664 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
13665 (JAVA_OBJS): Added reminder comment
13667 1998-08-13 Nick Clifton <nickc@cygnus.com>
13669 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
13670 be interpreted as a long long.
13672 1998-08-13 Warren Levy <warrenl@cygnus.com>
13674 * decl.c (init_decl_processing): Use _Jv_InitClass, not
13675 soft_initialise_class. Use _Jv_NewMultiArray, not
13676 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
13677 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
13678 _Jv_CheckArrayStore, not soft_checkarraystore. Use
13679 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
13681 1998-08-12 Per Bothner <bothner@cygnus.com>
13683 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
13684 length_identifier_node): New global tree node constants.
13685 * parse.y (kw_super, kw_this, kw_length): Removed globals.
13686 Replace uses by super_identifier_node etc.
13687 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
13689 * parse.y (resolve_field_access): Don't special-case ".length" if
13690 flag_emit_class_files.
13691 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
13692 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
13695 1998-08-11 Per Bothner <bothner@cygnus.com>
13697 * decl.c (init_decl_processing): Remove unused method_type_node fields.
13698 * class.c (make_method_value): Remove init for removed fields.
13700 * class.c (layout_class): Use build_java_argument_signature.
13701 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
13703 * typeck.c (push_java_argument_signature): Removed. Merged into ...
13704 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
13705 (build_java_signature): Don't use push_java_argument_signature.
13707 * typeck.c (lookup_argument_method): New function.
13708 * parse.y (java_check_regular_methods): Use lookup_argument_method
13709 instead of lookup_java_method2 followed by lookup_java_method.
13711 * parse.y (check_method_redefinition): Minor optimization.
13713 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
13714 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
13716 1998-08-10 Tom Tromey <tromey@cygnus.com>
13718 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
13721 * gjavah.c (java_float_finite): Use K&R-style definition.
13722 (java_double_finite): Likewise.
13723 (generate_access): Now returns void. Changed all callers.
13724 (last_access_generated): Removed.
13725 (process_file): Only make a single pass over the .class file.
13727 1998-07-29 Per Bothner <bothner@cygnus.com>
13729 * class.c (get_dispatch_table): Add extra dummy vtable entry,
13730 for compatibility for G++ (with -fvtable-thunks).
13731 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
13733 * gjavah.c (process_file): Use public inheritance for super-class.
13735 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13737 * lex.c (java_init_lex): Initialize ctxp->package.
13738 * parse.h (struct parser_ctxt): package and package_len replaced
13739 by tree package, an identifier node. Field method_decl_list is
13740 gone. Fixed comments.
13741 (lookup_field_wrapper, merge_qualified_name, not_accessible,
13742 class_in_current_package): New function prototypes.
13743 * parse.y (array_type:): Set class loaded flag on primitive type
13745 (package_declaration:): Assign ctxp->package to the
13747 (method_invocation:): Handle invocation of method qualified by
13749 (single_type_import_declaration:): Removed ambiguity check.
13750 (java_pop_parser_context): New local variable `next'. Reset and
13751 set IMPORT_CLASSFILE_NAME flags on current and previous import
13753 (java_accstring_lookup): Use new local macro COPY_RETURN.
13754 (lookup_field_wrapper): New function.
13755 (parser_qualified_classname): Use merge_qualified_name.
13756 (parser_check_super_interface): Broaden error message.
13757 (do_resolve_class): Check for qualified class name in the current
13758 compilation unit if appropriate.
13759 (process_imports): Check for already defined classes.
13760 (check_pkg_class_access): Got rid of call to
13761 get_access_flags_from_decl.
13762 (java_complete_expand_methods): Call safe_layout_class based on
13763 the current class size.
13764 (make_qualified_primary): Build a WFL qualification on primary if
13766 (merge_qualified_name): New function.
13767 (make_qualified_name): Use merge_qualified_name.
13768 (resolve_expression_name): Use safe_lookup_field.
13769 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
13770 (resolve_qualified_expression_name): Likewise. Check on resolved
13771 element accessibility.
13772 (not_accessible_p, class_in_current_package): New functions.
13773 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
13774 (patch_method_invocation_stmt): Merged common pieces. Check
13775 accessibility of invoked method.
13776 (check_for_static_method_reference): Add returned type in error
13778 (invocation_mode): Get rid of bogus check on PRIVATE methods.
13779 (refine_accessible_methods_list): Merged two conditions in test.
13780 (java_complete_class): Sanity check on stabilize_ref gone.
13781 * zextract.c (read_zip_archive): Cast lseek second argument to long.
13783 1998-07-28 Per Bothner <bothner@cygnus.com>
13785 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
13787 1998-07-24 Tom Tromey <tromey@cygnus.com>
13789 * gjavah.c (F_NAN): Removed.
13790 (F_NAN_MASK): New macro.
13791 (F_POSITIVE_INFINITY): Removed.
13792 (F_NEGATIVE_INFINITY): Likewise.
13793 (java_float_finite): Rewrote.
13794 (D_NAN_MASK): Renamed.
13795 (java_double_finite): Rewrote.
13796 (D_POSITIVE_INFINITY): Removed.
13797 (D_NEGATIVE_INFINITY): Likewise.
13799 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
13800 If verbose, print underlying representation of value in hex.
13802 1998-07-24 Per Bothner <bothner@cygnus.com>
13804 * buffer.h, buffer.c: New files.
13805 * Makefile.in (JAVA_OBJS): Add buffer.o.
13807 Support locals variables and writing their debug entries to .class.
13808 * jcf-write.c: Simplify some by user new buffer type.
13809 (vode_buffer_grow): Removed.
13810 (struct localvar_info): New type.
13811 (localsvars, localvartable): New buffers.
13812 (localvar_alloc, localvar_free): New functions.
13813 (generate_bytecode_insns): Handle local variables.
13814 (generate_classfile): Write LocalVariableTable attribute.
13816 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13818 * jcf-io.c (open_in_zip): Check the zipfile magic number.
13819 * zipfile.h (ZIPMAGIC): New macro.
13821 1998-07-24 Tom Tromey <tromey@cygnus.com>
13823 * Makefile.in (gjavah.o): Updated dependencies.
13824 (jcf-dump.o): Likewise.
13825 (all.indirect): Use ../gjavah.
13826 (../gjavah$(exeext)): Likewise.
13827 (clean): Don't remove gjavah.
13828 (clean): Remove parse.c, not java/parse.c.
13829 * Make-lang.in (java): Added gjavah.
13830 (gjavah$(exeext)): New target.
13831 (GJAVAH_SOURCES): New macro.
13832 (java.all.build): Added gjavah.
13833 (java.all.cross): Likewise.
13834 (java.rest.encap): Likewise.
13835 * config-lang.in (compilers, stagestuff): Added gjavah.
13837 1998-07-23 Tom Tromey <tromey@cygnus.com>
13839 * gjavah.c (java_float_finite): New function.
13840 (java_double_finite): Likewise.
13841 (F_POSITIVE_INFINITY): New macro.
13842 (F_NEGATIVE_INFINITY): Likewise.
13844 (D_POSITIVE_INFINITY): Likewise.
13845 (D_NEGATIVE_INFINITY): Likewise.
13847 (print_field_info): Use java_float_finite and java_double_finite.
13849 1998-07-23 Per Bothner <bothner@cygnus.com>
13851 * parse.y (method_header): Name "this" implicit argument.
13853 1998-07-22 Per Bothner <bothner@cygnus.com>
13855 * jcf-write.c: Write out LineNumberTable attribute in .class file.
13856 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
13857 (put_linenumber): New function.
13858 (generate_bytecode_insns, generate_classfile): Write line numbers.
13860 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13862 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
13863 (lookup_name, build_known_method_ref, build_class_init,
13864 build_invokevirtual, invoke_build_dtable, match_java_method,
13865 build_field_ref, pushdecl_force_head, build_java_binop,
13866 binary_numeric_promotion, build_decl_no_layout,
13867 build_java_arrayaccess, build_newarray, build_anewarray,
13868 build_java_array_length_access, build_java_arraynull_check): New
13869 extern function prototypes.
13870 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
13871 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
13873 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
13875 * jcf.h (jcf_out_of_synch): New extern function prototype.
13876 * parse.h: Static/global function implemented in parse.y
13877 prototyped and declarations moved at the end of the file.
13878 (DECL_P): Check that the argument isn't null.
13879 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
13880 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
13881 (QUAL_DECL_TYPE): New macro.
13882 (PARAMS): Macro definition removed.
13883 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
13884 (return_statement:): Call build_return.
13885 (field_access:): Call make_qualified_primary in sub rule.
13886 (method_invocation:): Build method invocation and call
13887 make_qualified_primary when processing primaries.
13888 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
13889 get_type_from_signature.
13890 (java_check_regular_method): Extra integer 0 argument when calling
13891 lookup_java_method2.
13892 (lookup_java_interface_method2): Extra method DECL argument when
13893 calling lookup_java_interface_method2.
13894 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
13895 COMPOUND_EXPR node.
13896 (java_complete_expand_method): Layout current class iff not
13897 already done. Don't process interface's methods.
13898 (java_complete_expand_method): Use super class only if it
13899 exists. Use current class otherwise.
13900 (make_qualified_primary): New function.
13901 (resolve_expression_name): Process qualified expression or
13902 expression from primary the same way.
13903 (resolve_expression_name): Two last arguments to
13904 resolve_field_access are now NULL_TREEs.
13905 (resolve_field_access): New variable is_static. Local field must
13906 be DECLs. is_static computed on field DECLs only. Append code in
13907 where_found to the field access if necessary. Use QUAL_DECL_TYPE
13908 to initialize field_type.
13909 (resolve_qualified_expression_name): New local variable,
13910 previous_call_static and is_static. Handle primaries with function
13911 calls, casts, array references and `this'. `super' now handled as
13912 `(super_class)this'. Use is_static to clarify boolean expressions.
13913 Added code to handle case where a proper handle is required to
13914 access a field. Use QUAL_DECL_TYPE where applicable.
13915 (maybe_access_field): New function.
13916 (patch_method_invocation_stmt): New arguments primary, where,
13917 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
13918 deleted. Use `where' as a type to search from if specified. Check
13919 for static method reference where forbidden. Append primary or
13920 current_this to the argument list if not calling constructor nor
13922 (check_for_static_method_reference): New function.
13923 (patch_invoke): Layout the class on which new is done if
13925 (lookup_method_invoke): Changed format to report errors on
13927 (qualify_ambiguous_name): New local variable this_found. Now
13928 handle things from primaries. Method call are considered
13930 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
13931 changed into NULLs.
13932 (not_initialized_as_it_should_p): Comply with the new DECL_P.
13933 (java_complete_tree): New case fo RETURN_EXPR. Process function
13934 call arguments in separate function.
13935 (complete_function_arguments): New function.
13936 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
13938 (patch_assignment): Take the return function slot into account as
13939 a RHS. Distinguish assignment from a return.
13940 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
13941 when checking methods in interfaces.
13942 (resolve_type_during_patch): NULL argument to unresolve_type_p
13943 instead of NULL_TREE.
13944 (patch_newarray): Fixed typo in comment.
13945 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
13946 (build_return, patch_return): New functions.
13947 * typeck.c (lookup_java_constructor): Fixed typo in comment.
13949 1998-07-21 Per Bothner <bothner@cygnus.com>
13951 * constants.c (find_name_and_type_constant, find_fieldref_index,
13952 find_methodref_index): New methods.
13953 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
13954 just return given method. Also, rename to build_known_method_ref.
13955 (expand_invoke): Rename call to build_invoke_non_interface.
13956 * java-tree.h, parse.h: Update prototype.
13957 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
13958 (such as expand_expr_stmt) if flag_emit_class_files.
13959 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
13960 STACK_TARGET, IGNORE_TARGET): New macros.
13961 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
13962 (generate_bytecode_insn): New function to generate method's bytecode.
13963 (generate_classfile): Node generate Code attribute for a method.
13964 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
13965 push_long_const, field_op, adjust_typed_op, maybe_wide):
13966 New functions used by generate_bytecode_insn.
13968 * typeck.c (signature_include_return): Remove variable.
13969 (push_java_argument_signature, build_java_argument_signature): New.
13970 (build_java_signature): Use push_java_argument_signature.
13971 * parse.y: Use build_java_argument_signature instead of fiddling
13972 with signature_include_return.
13974 1998-07-17 Tom Tromey <tromey@cygnus.com>
13976 * gjavah.c (print_c_decl): Always generate JArray<>* for array
13979 * Makefile.in (all.indirect): Added gjavah$(exeext).
13980 (gjavah$(exeext)): Added $(exeext).
13983 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13985 * class.c (layout_class): Call to java_layout_parsed_class replace
13986 by safe_layout_class.
13987 * expr.c (build_java_array_length_access): Removed static storage
13988 class in the function definition.
13989 (build_java_arraynull_check): Likewise.
13990 Also fixed typos in two comments.
13991 * lex.c (java_init_lex): Initialize static global kw_length.
13992 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
13993 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
13995 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
13996 * parse.h (resolve_no_layout): New static function declaration.
13997 (get_identifier_in_static): Declaration removed.
13998 (java_layout_parsed_class): Function name declaration changed to
14000 (build_newarray_node, patch_newarray, resolve_type_during_patch,
14001 not_initialized_as_it_should_p, build_this): New static function
14003 (pushdecl_force_head, build_java_binop, int_fits_type_p,
14004 binary_numeric_promotion, stabilize_reference,
14005 build_decl_no_layout, build_java_arrayaccess): Extern function
14006 declarations moved into their own section.
14007 (build_newarray, build_anewarray, build_java_array_length_access,
14008 build_java_arraynull_check): New extern function declarations.
14009 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
14010 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
14012 (CALL_CONSTRUCTOR_P): New macro.
14013 * parse.y (kw_length): New static global tree node.
14014 (return_statement): Tagged <node>.
14015 (RETURN_TK): Tagged <operator>.
14016 (variable_declarator_id:): Build variable declaration with an
14017 empty initialization value if a syntax error was found in the
14018 initialization part of the variable declaration.
14019 (statement_without_trailing_substatement:): return_statement: now
14020 uses the default rule.
14021 (return_statement:): Temporarily fixed to return NULL_TREE.
14022 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
14023 (class_instance_creation_expression:): Class creation rules now
14024 call build_method_invocation upon reduction.
14025 (array_creation_expression:): Rules call build_newarray_node upon
14027 (dim_exprs:): Build a list of dimension expressions.
14028 (dim_expr:): Store location of the OSB_TK in the dimension
14030 (method_invocation:): Added a new error rule.
14031 (build_unresolved_array_type): WFL argument may also be an array
14032 on a primitive type. Name of the argument changed to reflect this.
14033 (method_declarator): Insert argument type at the beginning of the
14034 argument type list and later reverse the list.
14035 (unresolved_type_p): Argument 'returned' may be optionally
14037 (java_layout_class_from_source): Function renamed
14039 (resolve_and_layout): Now call resolve_no_layout and
14041 (resolve_no_layout): New function.
14042 (purify_type_name): New function.
14043 (complete_class_report_errors): Call purify_type_name during error
14044 report on a type not found.
14045 (process_imports): error_found local variable doesn't need to be
14046 initialized to zero.
14047 (declare_local_variables): New local type_wfl. Fixed typo in error
14048 message. type_wfl assigned to unresolved type and used to register
14049 incomplete type. Build a WFL around the variable initialization
14050 statement so that debug info can be generated on it.
14051 (source_start_java_method): Reverse argument list after they've
14053 (current_this): New static global variable.
14054 (java_complete_expand_methods): Set current_this when appropriate.
14055 (resolve_expression_name): Build correct static and non static
14056 field access bearing a simple name.
14057 (resolve_field_access): Resolve the length field of arrays. Handle
14059 (patch_method_invocation_stmt): Set the type of the method
14060 invocation to error_mark_node. This value is later overridden by a
14061 valid type, if any. Don't handle qualified constructor invocation
14062 as qualified method invocation. Call lookup_method_invoke with its
14063 new flag. It's no longer necessary to access the selected method
14064 as the value of a tree list. Handle constructor invocation.
14065 (patch_invoke): Reverse argument list when invoking non interface
14066 methods. Insert call to new as the first argument of the
14068 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
14069 defined within a final class. Return INVOKE_STATIC if the invoked
14070 method is a constructor.
14071 (lookup_method_invoke): New lc argument is a flag to indicate a
14072 constructor lookup. Now handle constructor lookup. Choose the most
14073 specific method in case several were matching the invocation
14074 requirements. Return a method decl instead of a tree list featuring
14075 one single method decl element.
14076 (refine_accessible_methods_list): New lc flag argument to
14077 indicate that a constructor is being looked up.
14078 (not_initialized_as_it_should_p): New function.
14079 (java_complete_tree): Now process fake tree codes
14080 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
14081 save_expr on resolved function call arguments. Case on
14082 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
14083 (patch_assignment): LHS can be a field access expression. When
14084 dealing with reference, lhs_type is the promoted type of the
14085 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
14087 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
14088 (patch_binop): Use not_initialized_as_it_should_p where
14090 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
14091 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
14093 (resolve_type_during_patch): New function.
14094 (patch_cast): Call resolve_type_during_patch to resolve type and
14095 report error accordingly.
14096 (patch_array_ref): Use not_initialized_as_it_should_p where
14097 applicable. Array base expression is saved before being
14098 used. Promote the type of an array elements if it contains non
14100 (build_newarray_node, patch_newarray, build_this): New functions.
14102 1998-07-16 Tom Tromey <tromey@cygnus.com>
14104 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
14105 increment it in `for' statement.
14106 (print_field_info): If number is inf or nan, don't print it.
14107 (print_method_info): If method name is `delete', just ignore it.
14108 (print_c_decl): Special-case jstringArray.
14110 * gjavah.c (help): New function.
14111 (no_argument): New function.
14112 (usage): Changed text.
14113 (main): Rewrote argument handling. Now handles -v, --help,
14115 (version): New function.
14116 (found_error): New global.
14117 (main): Return found_error.
14118 (generate_access): Set found_error.
14119 (print_c_decl): Likewise.
14121 1998-07-15 Tom Tromey <tromey@cygnus.com>
14123 * gjavah.c (print_c_decl): Don't print "," when examining field.
14124 Skip type name when looking at "[L" types.
14125 (process_file): Now static.
14126 (generate_access): Now returns int.
14127 (last_access_generated): New global.
14128 (process_file): Clear last_access_generated; make multiple passes
14130 (print_field_info): Just return if generate_access returns true.
14131 (print_method_info): Likewise. Also, allow <init> functions to
14133 (print_c_decl): Added is_init argument. Print constructors
14135 (print_cxx_classname): Use UTF8_GET to extract characters from
14137 (print_base_classname): New function.
14138 (print_class_decls): New function.
14139 (process_file): Use it.
14140 (utf8_cmp): New function.
14142 1998-07-13 Nick Clifton <nickc@cygnus.com>
14144 * lang-options.h: Format changed to match changes in gcc/toplev.c
14145 to implement a --help option.
14147 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
14149 * decl.c (init_decl_processing): Revert change to dtable_type.
14151 1998-07-09 Per Bothner <bothner@cygnus.com>
14153 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
14155 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
14157 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
14159 * lang.c (lang_init): Default flag_exceptions to 1, without
14160 checking to see if it's 2 first.
14162 1998-07-08 Jeffrey A Law (law@cygnus.com)
14164 * constants.c: Include "system.h".
14165 * decl.c: Likewise.
14166 * lang.c (flag_new_exceptions): Get via extern now.
14167 (lang_init_options): New functions. Turn on flag_new_exceptions.
14169 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14171 * lex.c (java_lex): Return 0 when we see an invalid character in
14174 * lex.c (java_read_char): Specify extra argument when calling
14176 (java_read_unicode, java_parse_end_comment,
14177 java_parse_escape_sequence): Likewise,
14178 (java_lex): Specify extra argument when calling
14179 java_lex_error. Test that IDs are beginning with a legal character
14180 for IDs. Handle invalid characters with an error message and a
14181 call to java_lex_error.
14182 (java_lex_error): Adjust column position by new argument
14183 `forward'. Issue an error even if in the middle of reporting an
14186 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
14188 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
14189 we don't explicitly put a null pointer when we're copying it.
14191 1998-07-07 Tom Tromey <tromey@cygnus.com>
14193 * gjavah.c (print_cxx_classname): New function.
14194 (super_class_name): Likewise.
14195 (print_super_fields): Removed.
14196 (in_super): Removed.
14197 (print_field_info): Never generate #defines.
14198 (print_c_decl): Changed generated types to match JNI. No longer
14199 print class name before method name.
14200 (print_method_info): Print "static" before static methods.
14201 Print "virtual" before non-final methods.
14202 (usage): Use exit(1), not exit(-1).
14204 (print_field_info): Use %.17g to print a double.
14205 (last_access): New globals.
14206 (process_file): Initialize last_access.
14207 (usage): Now static.
14208 (ACC_VISIBILITY): New define.
14209 (generate_access): New function.
14210 (print_field_info): Call it.
14211 (print_method_info): Likewise. Also, generate information for all
14212 methods, not just native methods. Return void.
14213 (print_c_decl): Return void.
14214 (print_field_info): Return void.
14216 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14218 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
14219 processing the jc1 grammar file. Prefix bison functions and
14220 variables with java_.
14221 (parse.c): Dependencies on parse.h and lex.h
14222 * expr.c (build_java_arrayaccess): Function now global.
14223 * java-tree.h: Comment reorganized to carry on previous
14224 classification effort.
14225 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
14226 RESOLVE_TYPE_NAME_P): New flags on WFLs.
14227 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
14228 java_parse (new prefix java_ generated by bison).
14229 (java_layout_parsed_class, java_register_parsed_class): Function
14231 (yyparse): Removed unnecessary call to init_outgoing_cpool.
14232 * lex.c (static tree wfl_op): Variable deleted.
14233 (java_init_lex): Initialize kw_super and kw_this. Initialize more
14234 ctxp fields to NULL_TREE.
14235 (java_lex): No longer create WFL for operators. Filename caching
14236 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
14237 created as STRING_CST and later expanded. Removed extra argument
14238 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
14240 (build_wfl_node): Removed code in comments.
14241 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
14242 store token and location data in the current bison token.
14243 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
14244 static/extern function declaration at the beginning of the file.
14245 (struct qualification): Data structure definition deleted.
14246 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
14247 (qualify_ambiguous_name): Function declaration modified. Function
14248 now returns nothing.
14249 (build_array_ref, patch_array_ref, make_qualified_name,
14250 resolve_qualified_expression_name, maybe_generate_clinit,
14251 resolve_field_access): New static function declarations.
14252 (build_java_arrayaccess): New extern function declaration.
14253 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
14254 (CALL_EXPR_PRIMARY): Macro deleted.
14255 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
14256 (struct parser_ctxt): Field initialized_final
14257 removed. non_static_initialized, static_initialized: New fields.
14258 * parse.y (static tree kw_super, static tree kw_this): New global
14260 (%union): tree wfl field of operator member replaced by int
14261 location. WFLs are non longer created for operators.
14262 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
14263 (qualified_name:): Now calls make_qualified_name to build the
14265 (type_declaration:): Consider generating <clinit> when class
14267 (variable_declarator:): Directly build an assignment node when the
14268 variable is initialized when declared.
14269 (this_or_super:): Build a WFL and set current location when THIS
14270 or SUPER are parsed.
14271 (expression_statement:): Wrap statement around a WFL.
14272 (primary_no_new_array:): Fixed typo. Changed value returned by
14273 THIS_TK because of its new type (temporary).
14274 (dim_exprs:): Temporary fix because of OSB_TK's new type.
14275 (field_access:): Build qualified name with SUPER.
14276 (method_invocation:): Fixed returned value because of SUPER's new
14278 (array_access:): Use OSB_TK location information.
14279 (post_increment_expression:, post_decrement_expression:,
14280 unary_expression:, pre_increment_expression:,
14281 pre_decrement_expression:, unary_expression_not_plus_minus:,
14282 cast_expression:, multiplicative_expression:,
14283 additive_expression:, shift_expression:, relational_expression:,
14284 equality_expression:, and_expression:, exclusive_or_expression:,
14285 inclusive_or_expression:, conditional_and_expression:,
14286 conditional_or_expression:, assignment:): Use new location/token
14287 information available on operators.
14288 (create_class): Set super_decl_type to NULL_TREE when processing
14290 (register_fields): Field initialization is now a MODIFY_EXPR
14291 node. Chain initialization code to the matching lists (according
14292 the the field declaration modifiers).
14293 (maybe_generate_clinit): New function.
14294 (method_header): Don't set method's DECL_NAME to a WFL when adding
14295 methods to java.lang.Object.
14296 (resolve_and_layout): Now can return NULL_TREE if the type
14297 resolution fails. Otherwise, return the class DECL instead of its
14299 (check_method_redefinition): Don't patch method DECL_NAME if it
14300 belongs to java.lang.Object.
14301 (process_imports): Simply assign error_found to the value returned
14302 by check_pkg_class_access.
14303 (declare_local_variables): Don't use their init statements (if
14304 any) when parsing error were previously found. Reuse MODIFY_EXPR
14305 build during parsing as an init statement.
14306 (java_method_add_stmt): Now return the current method body.
14307 (java_layout_parsed_class, java_register_parsed_class): Functions
14309 (java_complete_expand_methods): Initialize the constant pool on a
14310 per class basis. Layout the classes before expanding their method
14311 bodies. Don't try expand artificial constructor code if error were
14312 found. Make the classes data and register them if no error were
14314 (java_complete_expand_method): Retrieve an artificial constructor
14315 argument list before entering its body. Assign the top block to
14316 the artificial constructor function body and set types of declared
14317 blocks and compound statements to void. Walk method body if not an
14318 artificial constructor.
14319 (make_qualified_name, cut_identifier_in_qualified): New functions.
14320 (resolve_expression_name): Fixed comments. Save/restore the
14321 current class CLASS_LOADED_P flag value. Build non qualified
14322 static field access and handle qualified expression names.
14323 (resolve_field_access, resolve_qualified_expression_name): New
14325 (patch_method_invocation_stmt): Use the new expression resolution
14326 scheme, calling resolve_field_access when the function call is
14327 resolved as an expression.
14328 (qualify_ambiguous_name): Function rewritten to work on qualified
14329 expression produced by make_qualified_name.
14330 (java_complete_tree): Promote type when function's argument are
14331 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
14332 the assignment to discover further errors if RHS is a expression
14333 name that fails to evaluate. Declare LHS initialized even though
14334 the assignment failed. Don't use the location variable and removed
14335 extra argument in patch function calls. Now handle the ARRAY_REF
14336 case and build internal string representation when STRING_CSTs are
14338 (build_method_invocation): Don't wrap function call around a WFL.
14339 (build_assignment): Likewise. Use the operator location
14341 (patch_assignment): Handle array access LHSs. Handle error
14342 provenance, resulting in a better error report.
14343 (build_binop): Use op_location from operator as binop location
14345 (build_unaryop, build_incdec, build_cast): Likewise.
14346 (patch_binop): Extract location information from the node. Fixed
14347 typo in error message.
14348 (patch_unary_op): Extract location information from the node.
14349 (build_array_ref, patch_array_ref): New functions.
14351 1998-07-01 Tom Tromey <tromey@cygnus.com>
14353 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
14354 match _Jv_IsInstanceOf.
14355 * decl.c (init_decl_processing): Use _Jv_NewArray, not
14356 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
14358 1998-06-30 Tom Tromey <tromey@cygnus.com>
14360 * decl.c (init_decl_processing): Functions are now named
14361 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
14363 1998-06-29 Per Bothner <bothner@cygnus.com>
14365 * java-tree.h (load_class): Add prototype.
14366 * class.c (is_compiled_class): Add missing arg to load_class.
14367 * expr.c (expand_java_NEW): Call load_class.
14368 * parse.y (process_import): Removed bogus use of void return value.
14370 1998-06-25 Per Bothner <bothner@cygnus.com>
14372 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
14373 Function name is "_Jv_Throw" instead of "soft_athrow".
14374 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
14375 Function name is "_Jv_AllocObject" instead of "soft_new".
14376 Takes an extra parameter (object size).
14377 * expr.c: Update calls.
14379 1998-06-24 Per Bothner <bothner@cygnus.com>
14381 * lex.c (java_get_line_col): Handle end-of-file.
14382 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
14384 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
14386 * lang.c (lang_init): Make -fexceptions the default.
14387 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
14388 exception handling is not turned on.
14390 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
14392 * lang.c (flag_new_exceptions): Make this this default.
14393 * decl.c (end_java_method): Call emit_handlers.
14394 * except.c (method_init_exceptions): Set language code and version.
14395 (expand_start_java_handler): Enable exception, and call
14396 expand_eh_region_start.
14397 (expand_end_java_handler): Enable exception, and set up catch blocks.
14398 (emit_handlers): New routine to generate the saved handlers.
14399 * java-except.h (emit_handlers): Add prototype.
14401 1998-06-12 Per Bothner <bothner@cygnus.com>
14403 We used to have three different representations of the constant pool:
14404 the CPool structure, the tree_constant_pool, and the constructures
14405 used to build the Class object (which may need class and string
14406 constants) in compiled code. None were appropriate for compiling
14407 to .class files, so I did a major overhaul.
14409 First, the tree_constant_pool array was removed. Things were
14410 modified to the CPool structure in the JCF could be used.
14411 Second, a "capacity" field was added to the CPool, and functions
14412 written to search for a matching constant, adding one if not found.
14413 The code that generated the Class object was changed to use a CPool.
14414 The actual TREE_LISTs used to build the CONSTRUCTORs used for
14415 the static Class object are now only in build_constants_constructor.
14416 Finally, I wrote code which can generate a .class file (including its
14417 constant pool) from the RECORD_TYPE of a class. This is a big step
14418 on the way to compiling Java source into .class files.
14420 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
14421 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
14423 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
14424 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
14425 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
14426 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
14427 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
14428 (lang_type): Removed constant_pool field.
14429 * jcf.h (CPool): Renamed size to count. Added field capacity.
14430 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
14431 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
14432 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
14434 * constants.c (current_constant_pool_tags, current_constant_pool_data,
14435 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
14436 * constants.c (build_constants_constructor): Use new outgoing_cpool.
14437 (set_constant_entry, find_constant1, find_constant2,
14438 find_class_constant, count_constant_pool_bytes, write_constant_pool,
14439 find_utf8_constant, find_class_or_string_constant): New functions.
14441 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
14442 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
14443 (give_name_to_class, get_class_constant): Likewise.
14444 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
14445 (get_name_and_type_constant, get_ref_constant): Removed.
14446 * parse.h (parser_ctxt): Remove field tree_constant_pool.
14447 * parse.y: Don't save/restore tree_constant_pool.
14448 * verify.c (verify_jvm_instructions): Update for new approach.
14449 * expr.c (expand_invoke, expand_java_field_op): Likewise.
14451 * lang-options.h: Added -femit-class-file, -femit-class-files.
14452 * lang.c (flag_emit_class_files), java-tree.h: New flag.
14453 (lang_f_options): Added "emit-class-file(s)".
14455 * expr.c (build_java_arrayaccess): Generate more efficient array
14456 bounds checking, by using unsigned compare.
14458 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
14460 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14462 * parse.h: New comment on the handling of unresolved type
14463 identifiers. JDEPs are now part of the jdep_code enum.
14464 (typedef struct jdep): Now use enum jdep_code or int, depending on
14465 availability. Both are narrowed down to an 8 bits bitfield.
14466 (CALL_EXPR_PRIMARY): Fixed comment.
14468 1998-06-10 Tom Tromey <tromey@cygnus.com>
14470 * Make-lang.in (java): Added gjavac and jvgenmain.
14471 (java.start.encap): Depend on gjavac.
14472 (java.rest.encap): Depend on jvgenmain.
14474 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
14475 (JAVA_CROSS_NAME): Likewise.
14476 (java.all.build): Depend on jvgenmain and gjavac.
14477 (java.all.cross): Depend on jvgenmain and gjavac-cross.
14478 (jvgenmain$(exeext)): New target.
14479 (java.install-common): Wrote.
14480 * config-lang.in (compilers, stagestuff): Added gjavac and
14483 1998-06-10 Dave Brolley <brolley@cygnus.com>
14485 * lang.c (lang_decode_option): New argc/argv interface.
14487 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14489 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
14490 * decl.c (build_decl_no_layout): New function.
14491 * expr.c (java_lang_expand_expr): Layout declarations found in
14492 blocks before they're pushed.
14493 * jcf-parse.c (load_class): Save current line when parsing class
14495 (parse_source_file): Register class before expanding their
14497 * lang.c (put_decl_node): Produce `null' when `void *' is
14499 * lex.c (static tree wfl_op): New static global, for error report
14501 (java_init_lex): wfl_operator and wfl_op initialized
14502 here. Filename caching added for wfl_op. Return wfl_op when `(' is
14504 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
14505 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
14506 build_unresolved_array_type): New static function definitions.
14507 (build_decl_no_layout): New extern function declared.
14508 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
14509 faulty modifier exists.
14510 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
14511 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
14512 (UNARY_PLUS_EXPR): New fake operator.
14513 (struct parser_ctxt): New field osb_number.
14514 * parse.y (static tree wfl_operator): New static WFL for operator
14515 bound error messages.
14516 (DECR_TK, INCR_TK): Moved.
14517 (OP_TK): Tagged <operator>.
14518 (array_type:): Now call build_unresolved_array_type.
14519 (dim_expr:): Count the number of '[' seen.
14520 (post_increment_expression, post_decrement_expression,
14521 pre_increment_expression, pre_decrement_expression,
14522 unary_expression_not_plus_minus, unary_expression:): Actions are
14523 now building the corresponding unary expressions.
14524 (cast_expression:): Actions are now building cast expressions.
14525 (build_unresolved_array_type): New function.
14526 (create_interface): Reset the number of declared interfaces.
14527 (create_class): Likewise.
14528 (method_header): Methods declared within the scope of an interface
14529 are now implicitly set public and abstract.
14530 (java_complete_class): Variable's and parameter's type are patched
14531 with a promoted type.
14532 (declare_local_variables): Resolved non builtin types are promoted
14533 before being used to build a variable decl. Removed type patch
14534 posted on variable initialization statement.
14535 (source_start_java_method): Use build_decl_no_layout to build the
14536 decl of a parameter of incomplete type.
14537 (java_register_parsed_class): Process interfaces too. Call
14538 rest_of_decl_compilation on each processed class declarations.
14539 (java_complete_expand_methods): Don't attempt to expand things in
14541 (java_complete_tree): Process CONVERT_EXPR, even though it always
14542 has a type. Propagate error_mark_node to node's type too. Promote
14543 method's call argument type and return error_mark_node if
14544 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
14545 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
14546 handle unary operator nodes.
14547 (build_assignment): Added comment.
14548 (print_int_node): New function.
14549 (patch_assignment): New second argument. New error handling. Use
14550 print_int_node. Handle references. Use can_cast_to_p to issue
14551 different error message according to the context and check upon
14552 the initialization of the RHS.
14553 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
14554 (operator_string): Handle more operators.
14555 (patch_binop): No longer use a function static
14556 wfl_operator. Improved error message on shift distance.
14557 (build_unaryop, build_incdec, build_cast, patch_unaryop,
14558 patch_cast): New functions.
14560 1998-06-05 Per Bothner <bothner@cygnus.com>
14562 * jvspec.c: New file.
14563 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
14565 * java-tree.h (identifier_subst): Add declaration.
14567 1998-06-04 Tom Tromey <tromey@cygnus.com>
14569 * jvgenmain.c (main): Generate call to JvRunMain.
14571 * class.c (make_class_data): Push value for "sync_info" field.
14572 * decl.c (init_decl_processing): Push "sync_info" field.
14574 1998-06-03 Per Bothner <bothner@cygnus.com>
14576 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
14577 Java (source) name, not signature.
14578 Set TYPE_ALIGN to (at least) that of element_type.
14580 1998-06-02 Per Bothner <bothner@cygnus.com>
14582 * class.c: Moved classname-mangling-rekated code to ...
14583 * mangle.c: ... this new file.
14584 * jvgenmain.c: New program (needs mangle.c) to generate main program.
14585 * Makefile.in: Update for above changes.
14587 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14589 * expr.c (truthvalue_conversion): Convert integer and floating
14590 point value to their truth value.
14591 * lex.c (java_lex): Handle the `null' literal.
14592 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
14593 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14594 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
14597 * parse.y: Reorganization/documentation on token declaration.
14598 (binop_lookup[]): New added new tree codes.
14599 (relational_expression): Build corresponding binary operators.
14600 (equality_expression, conditional_and_expression,
14601 conditional_or_expression): Likewise.
14602 (java_complete_class): Fix crash in debug message.
14603 (java_complete_tree): Check initialization of method call
14604 arguments. Further bogus node evaluation to detect more error
14605 during assignments. Handles more binary operators.
14606 (patch_assignment): Use DECL_P.
14607 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
14609 (operator_string): Handle more case. Compacted source.
14610 (patch_binop): Changed function comment. Checking for
14611 uninitialized first operand takes the compound assignment into
14612 account and uses DECL_P. Checking for uninitialized second operand
14613 delayed to routine's end. Use macros to issue type bound error
14614 messages and issue messages on both operands if their types are
14615 different. Force fixed type into node. Handle all binary
14618 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14620 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
14621 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
14622 build operator node and return tokens.
14623 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
14624 * parse.h (java_complete_tree): Changed returned type in prototype.
14625 (build_method_invocation, build_assignment, patch_assignment,
14626 patch_binop): New static function declarations.
14627 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
14628 BUILD_EXPR_WFL): New macros.
14629 * parse.y (enum tree_code binop_lookup[]): New static for token to
14631 (%union): Parser union has new sub-structure `operator'.
14632 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
14633 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
14634 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
14635 ASSIGN_ANY_TK): Tokens tagged `operator'.
14636 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
14637 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
14638 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
14639 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
14640 (assignment_operator:): Rule tagged `operator'.
14641 (expression_statement:): Re-installed default rule.
14642 (method_invocation:): Sub rules call build_method_invocation.
14643 (postfix_expression:): Don't attempt to resolve name here. Just
14645 (multiplicative_expression:): Sub-rules build corresponding binop
14647 (additive_expression:, shift_expression:, and_expression:,
14648 exclusive_or_expression:, inclusive_or_expression:): Likewise.
14649 (assignment:): Sub rule invoke build_assignment.
14650 (assignment_operator:): Default rules on sub rules.
14651 (force_error): Added documentation on this variable.
14652 (declare_local_variables): Build initialization calling
14654 (expand_start_java_method): Removed unused rtx declaration. Mark
14655 arguments as already initialized.
14656 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
14657 (java_complete_expand_methods): Don't process next method if
14658 completion of the previous one triggered errors.
14659 (java_complete_expand_method): Call source_end_java_method if no
14660 error were found during completion.
14661 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
14662 locals declaratilon. Handle names found within a class. Return
14663 error_mark_node when things aren't found.
14664 (patch_method_invocation_stmt): Return error_mark_node on failures.
14665 (patch_invoke): Removed unused local. Return the correct node.
14666 (java_complete_tree): Now returns a value. The BLOCK section binds
14667 local identifiers and the type of a BLOCK is now void. Assign the
14668 result of operand completion on COMPOUND_EXPR. Assign the
14669 encapsulated node of a WFL to the result of its completion, except
14670 when the node is an identifier. Now handle MODIFY_EXPR and several
14671 binary operators. Return error_mark_node on errors.
14672 (build_method_invocation, build_assignment, patch_assignment,
14673 build_binop, operator_string, patch_binop): New functions.
14674 * typeck.c (binary_numeric_promotion): New function.
14676 1998-05-21 Per Bothner <bothner@cygnus.com>
14678 * class.c (identifier_subst): New convenience wrapper for ident_subst.
14679 Replace most uses of ident_subst by identifier_subst.
14681 * class.c (push_class_static_dummy_field): Removed function.
14682 (build_class_ref): Find Class object decl by looking up "CNAME.class",
14683 instead of looking got "class" static field. Create that decl here.
14684 (class_identifier_node): Removed; no longer needed.
14685 (init_class_processing): Don't init class_identifier_node.
14686 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
14687 Do nreverse 0 times (instead of twice) for Object and Class.
14688 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
14690 1998-05-20 Per Bothner <bothner@cygnus.com>
14692 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
14693 while initializing linenumber_count and linenumber_table.
14694 Do it before init_function_start (which calls emit_line_note).
14695 * expr.c (expand_byte_code): Don't need to clear lineno here.
14697 1998-05-18 Tom Tromey <tromey@cygnus.com>
14699 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
14700 then mangle number as _N_.
14702 * class.c (mangle_class_field): New function.
14703 (build_class_ref): Set assembler name of class reference using
14704 mangle_class_field.
14705 (push_class_static_dummy_field): Likewise.
14707 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
14709 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
14710 of assigning to TREE_CODE. The latter method exploits a feature
14711 of GCC that is not ANSI compliant.
14713 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14715 * decl.c (pushdecl_force_head): New function.
14716 (pushlevel): Removed conditional printf.
14717 (complete_start_java_method): Don't enter local variable scope if
14718 function is compiled from source code.
14719 * expr.c: parse.h now included
14720 (java_lang_expand_expr): New function.
14721 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
14722 printf. Terminate buffer when doing directories.
14723 * jcf-parse.c (parse_source_file): Call lang_init_source before
14724 parsing and before code generation.
14725 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
14726 use printf if the macro is defined.
14727 * lang.c (lang_init): Install lang_expand_expr hook on
14728 java_lang_expand_expr.
14729 (java_dummy_print): New function.
14730 (lang_init_source): New function.
14731 * lex.c (java_lex): Remember location of an opening brace at the
14732 second nesting level.
14733 (java_is_eol): Unget character seen after a CR if it is EOF.
14734 * parse.h: Now includes lex.h
14735 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
14736 printf if the macro is defined.
14737 (expand_start_java_method, build_expr_block, enter_block,
14738 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
14739 New static function declarations.
14740 (pushdecl_force_head): New extern function declaration.
14741 (INCOMPLETE_TYPE_P): New macro.
14742 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
14743 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
14744 BLOCK_EXPR_ORIGIN): New macros.
14745 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
14746 DECL_SOURCE_LINE_LAST): New macros.
14747 (struct parser_ctxt): Removed field current_method_decl, redundant
14748 with the field current_function_decl. Added fields
14749 first_ccb_indent1 and pending_block.
14750 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
14751 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
14753 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
14754 (compilation_unit:): Cosmetic on sub rule.
14755 (type_declaration:): Cosmetic on sub rules. Added an error rule.
14756 (variable_initializer:): Installed default rule on expression:.
14757 (method_declaration:): method_header: starts a new
14758 method. method_body: installs the function body, absorbs blocks
14759 emitted for temporary variable scopings, pops function's body block
14760 and merges function's last statement lineno in DECL_SOURCE_LINE.
14761 (method_body:): Installed default rules.
14762 (block:): Call enter_block when an opening brace is seen. Absorb
14763 scoping blocks and call exit_block when a closing brace is seen.
14764 (block_statement:): Cosmetic changes.
14765 (method_invocation:): Create WFL around CALL_EXPR node.
14766 (patch_stage): Added comment around definition.
14767 (method_header): Try to use first_ccb_indent1 as the first line of
14768 the method, so BP debug info are emitted at the first opening
14769 brace of the function. If the function has no body, use the
14770 location of the function's name. Override currently defined method
14771 name with the matching WFL so we can point redefinition errors
14772 using the location where the function's name was declared.
14773 (check_abstract_method_header): Interprets DECL_NAME as an
14774 identifier or as a WFL, accordingly.
14775 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
14776 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
14777 location and name information out of it and reinstall DECL_NAME to
14778 its original identifier node value.
14779 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
14780 function's source code).
14781 (read_import_dir): Test the value returned by find_class and issue
14782 a fatal accordingly.
14783 (declare_local_variables): Push a new block for the scope of the
14784 new variable(s) if code has been already generated at that nesting
14785 level. Pinpoint redefinition errors using the variable id
14786 WFLs. Generate initialization code if necessary. If the variable
14787 type is incomplete, register a patch on its decl.
14788 (source_start_java_method): Rewritten. Define a new block for the
14789 function's parameters. Build parameter decl out of function's
14790 arguments and register them for a patch if their types are
14792 (expand_start_java_method): Includes the part of
14793 source_start_java_method that was pushing the parameter decls and
14794 completing the method start code.
14795 (source_end_java_method): Removed call the expand_end_bindings and
14796 poplevel (already taken care of). Reinstall function's arguments
14797 and get function's last line of code before calling
14798 expand_function_end.
14799 (java_method_add_stmt): New comment before the function's
14800 code. Complement the second operand of the current COMPOUND_EXPR
14802 (java_complete_expand_methods): Don't generate debug info on line
14803 zero when expanding a generated constructor.
14804 (java_complete_expand_method): Set start and end line numbers for
14805 a artificially generated constructor to one and manually call
14806 enter_block and exit_block when defining it. For all methods:
14807 expand function's start calling the new expand_start_java_method
14808 and invoke java_complete_tree on the effective method's body, if
14810 (resolve_expression_name): Now use lookup_name_in_blocks to search
14811 local variable decls and print out an error when variables are
14813 (patch_method_invocation_stmt): Inserted comment before the
14815 (lookup_method_invoke): Chain method's arguments using chainon
14816 with the current arg list as a second argument. Inserted missing
14817 IDENTIFIER_POINTER when reporting an error on methods not found.
14818 (refine_accessible_methods_list): Don't retain constructors.
14819 (patch_arguments): Function removed.
14820 (java_complete_tree): Inserted comment before the function's
14821 code. New case for BLOCKs. Moved the WFL case a bit
14822 further. Complete function's arguments.
14823 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
14824 maybe_absorb_scoping_blocks): New functions.
14826 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14828 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
14830 * jcf-parse.c (parse_source_file, java_error_count): New forward
14831 and extern declarations.
14832 (java_parse_abort_on_error): Macro moved.
14833 (jcf_parse_source): fatal called if fopen fails. Now calls
14835 (parse_source_file): New parse_only parameter. Reflects the
14836 elimination of the second pass.
14837 (yyparse): parse_source_file called with argument set to 0.
14838 * jcf.h (JCF_ZERO): Sets java_source to zero.
14839 * lex.c (java_init_lex): pass argument is gone. Function modified
14840 to be called once during the analysis of a file.
14841 (java_unget_unicode): Fixed typo in fatal message.
14842 (java_get_line_col): Likewise.
14843 (java_lval): Likewise. String literals no longer built during
14845 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
14847 * parse.h (MODIFIER_WFL): New macro.
14848 (parse_check_super, parser_check_super_interface): Now return int.
14849 (parser_chain_incomplete_item, not_builtin_p,
14850 complete_method_decl): Declarations removed.
14851 (build_method_invocation_stmt, build_invoke): Renamed using the
14852 `patch' instead of `build'
14853 (register-incomplete_type, obtain_incomplete_type,
14854 java_complete_tree, java_complete_expand_method,
14855 unresolved_type_p, create_jdep_list): New function declarations.
14856 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
14857 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
14858 (jdep): New typedef on new struct _jdep.
14859 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
14860 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
14861 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
14862 JDEP_RESOLVED_P): New macros.
14863 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
14864 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
14865 JDEP_VARIABLE): New enum values and jdep kinds.
14866 (jdeplist): New typedef on struct _jdeplist.
14867 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
14869 (CALL_EXPR_PRIMARY): New macro.
14870 (struct parser_ctxt): Fields java_pass, current_method_decl,
14871 method_decl_list deleted. New field jdeplist.
14872 (INCOMPLETE_P): Macro deleted.
14873 * parse.y (single_type_import_declaration:): Removed pass switch.
14874 (type_import_on_demand_declaration): Likewise.
14875 (field_declaration:): Removed pass switch on all sub rules.
14876 (class_declaration:): Call the complete_class_decl removed on
14878 (method_declaration:): Removed second pass switch. No longer chain
14879 methods decl when method_header reduced.
14880 (method_header:): Sub rules no longer depend on pass switch.
14881 (method_declarator:): Likewise.
14882 (method_body:): Likewise.
14883 (abstract_method_declaration:): Likewise.
14884 (block_statement:): Likewise.
14885 (local_variable_declaration:): Likewise.
14886 (argument_list:): Likewise.
14887 (method_invocation:): Likewise. Call to build_method_invocation_stmt
14888 removed. Partial CLASS_EXPR tree node built instead.
14889 (postfix_expression:): Removed pass switch on all sub rules.
14890 (java_pop_parser_context): Free classd_list content.
14891 (yyerror): Call obstrack_grow0 to finalize error message.
14892 (check_class_interface_creation): Comment modified to reflect new
14893 returned value meaning. Removed second pass switch. Return 1 if an
14894 error was found, 0 otherwise. Adjust pointer on filename if a
14895 leading path separator was found.
14896 (maybe_create_class_interface_decl): Removed first pass switch
14897 when linking the class decl to the class_list. Install a new
14898 jdep_list for the class.
14899 (add_superinterfaces): List of unresolved interfaces is
14900 gone. Unresolved interfaces are directly added to the current
14902 (create_interface): Second pass shortcut removed.
14903 ctpx->modifier_ctx access through MODIFIER_WFL.
14904 (create_class): Second pass shortcut removed. Call to
14905 register_incomplete_type replaces the call to
14906 parser_chain_incomplete_item.
14907 (complete_class_decl): Function removed.
14908 (duplicate_declaration_error): New way of retrieving redeclared
14910 (register_fields): Call to lookup_modifier_cl replaced by
14911 MODIFIER_WFL. New way of handling unresolved type, using
14912 unresolved_type_p and obtain_incomplete_type.
14913 register_incomplete_type replaces call to parser_chain_incomplete_item.
14914 (patch_stage): New static global variable.
14915 (method_header): New way of handling unresolved type, using
14916 unresolved_type_p and obtain_incomplete_type. patch_stage used to
14917 indicates that the method decl needs to be patched.
14918 (check_abstract_method_header): Call to lookup_modifier_cl
14919 replaced by MODIFIER_WFL.
14920 (method_declarator): Incomplete argument type are registered
14921 calling register_incomplete_type. Patch on the declared method is
14922 issued in that case.
14923 (unresolved_type_p): New function.
14924 (parser_check_super_interface): New comment to reflect function's
14925 modified returned type (int). Function and has a new argument
14926 this_wfl. Call to parse_error_context uses this_wfl instead of
14927 relying on lookup_cl.
14928 (parser_check_super): Comment reflects function's new returned
14929 type (int). Function returns nonzero value on error.
14930 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
14931 register_incomplete_type, jdep_resolve_class): New functions to
14932 handle incomplete types in declarations.
14933 (java_complete_class): Rewritten to work with the new incomplete
14934 type handling scheme.
14935 (complete_class_report_errors): Likewise.
14936 (complete_method_decl): Removed: it jobs is now handled by
14937 java_complete_class.
14938 (do_resolve_class): Class loaded in not already loaded and not
14939 found in Java source code.
14940 (java_check_regular_methods, java_check_abstract_methods): Don't
14941 call complete_method_decl anymore.
14942 (lookup_modifier_cl, not_builtin_p): Functions deleted.
14943 (read_import_dir): Got rid of the pass number dependency.
14944 (declare_local_variables): New handling of unresolved types (patch
14946 (source_start_java_method): New parameter level. Function called
14947 with level set to 1 when argument types are potentially
14948 unresolved. Called to complete the job with level set to 2 once
14949 types are complete.
14950 (source_end_java_method): Call to permanent_allocation
14951 removed. Waiting to be replaced by a more suitable obstack
14953 (java_complete_expand_methods, java_complete_expand_method,
14954 java_expand_finals): New functions.
14955 (build_method_invocation_stmt): Renamed
14956 patch_method_invocation_stmt. Extracts function call expression
14957 (wfl) and arguments (args) from CALL_EXPR tree operands.
14958 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
14959 call. Patch the function and argument operand of the CALL_EXPR
14961 (patch_argument, java_complete_tree): New functions.
14963 1998-04-20 Per Bothner <bothner@cygnus.com>
14965 Recover from missing fields and methods (i.e. error instead of fatal).
14966 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
14967 * expr.c (expand_invoke): Recover from missing method.
14968 (expand_java_field_op): Recover from missing field.
14969 Inline references to java.lang.{Integer,Char,...}.TYPE.
14970 * typeck.c (get_type_from_signature), java-tree.h: New function.
14971 * class.c (add_method): Use get_type_from_signature.
14972 (build_class_ref): Handle a class that was not found.
14973 * typeck.c (convert): Handle conversion to pointers (for convenience).
14974 * verify.c (verify_jvm_instructions): Use get_type_from_signature
14975 instead of lookup_field to handle missing fields.
14977 * jcf-parse.c (process_zip_dir): Set java_source.
14979 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
14981 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
14983 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14985 * jcf-parse.c (load_class): Don't change input_filename before
14986 calling jcf_parse_source (but still do it before calling
14988 (jcf_parse_source): Assign input_filename after having saved the
14990 * lex.c (java_init_lex): Chain a WFL node to the import on demand
14991 list. ctxp->modifier_ctx zeroed according to its new
14992 definition. ctxp->filename initialized. Removed
14993 JAVA_MODIFIER_CTX_UNMARK.
14994 (java_unget_unicode): Update the character based column position.
14995 (java_allocate_new_line): ref_count not used anymore. Always free
14996 ctxp->p_line. Initialize c_line->char_col to 0.
14997 (java_get_unicode): Update the character based column position.
14998 (java_lex): Use ctxp->elc to store current position in source
14999 file, at the beginning of the parsed token. Set modifier_ctx entry
15000 corresponding to the parse modifier to a WFL node. Return a WFL
15001 node when an identifier is parsed.
15002 (java_lex_error): Now uses ctxp->elc to store current position in
15004 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
15005 * lex.h (build_wfl_node): New function definitions.
15006 (struct java_line): ref_count and next fields are gone. New field
15008 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
15009 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
15010 (JAVA_COLUMN_DELTA): New macro.
15011 (java_lc): New typedef on new struct _java_lc.
15012 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
15013 (parse_error_context, parse_warning_context): Changed prototypes.
15014 (java_get_line_col): Added as an available global function.
15015 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
15016 (IC_DECL): Replaced by macro IC_TYPE
15017 (DEPEND_WFL): New macro.
15018 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
15020 (exit_java_complete_class): Removed a commented out statement.
15021 (struct parser_ctxt): Added comments on fields. modifier_ctx is
15022 now an array of tree nodes. Deleted fields line_list and
15023 e_line. New field elc, to replace e_line.
15024 * parse.y (array_type:): Build WFL node.
15025 (qualified_name:): Build a single WFL node out of two. Retain
15026 the location information of the first node in the resulting node.
15027 (package_declaration:): Use package name as a WFL node
15028 (single_type_import_declaration:): Use imported name as a WFL node.
15029 (type_import_on_demand_declaration:): Use root of the imported
15030 packages as a WFL node.
15031 (field_declaration:): Removed unused local variable cl.
15032 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
15033 (yyerror): New static elc. Removed static error_line, error_pos.
15034 New local code_from_source. Save ctxp->elc into elc at the first
15035 pass. Call java_get_line_col to get a string of the line where
15036 the error occurred.
15037 (debug_line): Removed static function.
15038 (parse_error_context, parse_warning_context): Parameter cl is now
15039 a WFL node. Use its value to initialize ctxp->elc.
15040 (redefinition_error): Parameter cl is now a WFL node.
15041 (parse_add_interface): New parameter wfl. No longer call
15042 lookup_cl, use wfl instead.
15043 (check_class_interface_creation): Parameter cl is now a WFL node.
15044 (maybe_create_class_interface_decl): Likewise.
15045 (add_superinterfaces): New function.
15046 (create_interface): Removed local cl, node, super_decl,
15047 super_decl_type. Function now uses id as a WFL node. Better
15048 warning/error report on obsolete or forbidden mix of
15049 modifiers. Now calls add_superinterfaces to register interfaces.
15050 (create_class): Removed local cl, node. Local variable id is used
15051 as a WFL node. Better error report on forbidden modifier
15052 mix. Uses add_superinterfaces to register interfaces.
15053 (find_field): Argument cl is now a WFL node. Now store the WFL
15054 node of a fields that needs to be checked for their
15056 (method_header): Local variable node non longer used. Local
15057 variable id replaces cl.
15058 (check_modifiers_consistency): Local variable cl is now a WFL
15060 (method_declarator): Local variable cl replaced by parameter id.
15061 (parser_qualified_name): Now uses parameter name as a WFL node.
15062 (parser_check_super_interface): New parameter wfl, for achieve
15063 greater accuracy during error reports.
15064 (parser_chain_incomplete_item): New parameter named location. Used,
15065 along the decl, to construct the incomplete item node.
15066 (java_complete_class): resolve_class now uses WFL node extracted
15067 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
15069 (complete_method_decl): Unresolved function's argument types are WFL.
15070 (resolve_class): Parameter cl is now a WFL node.
15071 (resolve_and_layout): Likewise.
15072 (do_resolve_class): Likewise. Try first to use cl and then do the
15073 lookup on the decl when calling check_pkg_class_access.
15074 (complete_class_report_errors): Use IC_TYPE in place of
15075 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
15076 instead of doing a lookup over the decl.
15077 (java_check_final): Use WFL info from field tree list.
15078 (lookup_cl): Rewritten and returns a statically defined WFL node.
15079 (lookup_modifier_cl): Now uses information from WFL nodes.
15080 (process_imports): Likewise.
15081 (read_import_dir): name and cl arguments replaced by a single WFL
15082 node. Function modified accordingly.
15083 (find_in_imports_on_demand): Now uses WFL node.
15084 (check_pkg_class_access): cl argument is now a WFL node.
15085 (declare_local_variables): Fixed to use WFL nodes.
15086 (resolve_expression_name): Likewise.
15087 (build_method_invocation_stmt): name_combo argument renamed
15088 wfl. Function modified to use WFL nodes.
15089 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
15090 (lookup_method_invoke): cl is now a WFL node. Added missing
15091 IDENTIFIER_POINTER to class type decl name.
15093 1998-04-14 Dave Brolley <brolley@cygnus.com>
15095 * lang.c (init_parse): Now returns char* containing the filename.
15097 1998-04-10 Per Bothner <bothner@cygnus.com>
15099 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
15101 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
15102 * class.c (make_class_data): If flag_assume_compiled, initial class
15103 state is CSTATE_PREPARED; make superclass and interfaces direct
15104 references, rather than constant pool indexes.
15106 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15108 * parser.y: Include flags.h. Removed debug variable pl.
15109 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
15110 (block:): Likewise.
15111 (labeled_statement_nsi:): Generate debug info when reducing
15112 expression_statement:.
15113 (check_pkg_class_access): get_access_flags_from_decl invocation
15114 fixed for new CLASS_* flags location.
15115 (source_end_java_method): Save/restore parser context when
15116 entering/leaving this routine. Restore lineno to its right value
15117 before calling expand_end_bindings.
15118 (build_method_invocation_stmt): build_invoke called with the
15119 current line information.
15120 (build_invoke): New argument cl. Wrap the function call around a
15122 (refine_accessible_methods_list): Changed comment, removed
15124 * parse.h: Fixed typo in comments.
15125 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
15126 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
15127 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
15129 * lex.c (java_lex): Record the last closing curly bracket of a
15131 * jcf-parse.c (jcf_parse_source): Now calls
15132 java_check_methods. Clarified comment, fixed typo.
15134 1998-04-09 Dave Brolley <brolley@cygnus.com>
15136 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
15137 (finish_parse): Expose for non USE_CPPLIB builds.
15139 1998-04-08 Jeffrey A Law (law@cygnus.com)
15141 * lang.c (lang_print_xnode): New function.
15143 1998-04-03 Per Bothner <bothner@cygnus.com>
15145 * decl.c (class_dtable_decl), java-tree.h: New tree node.
15146 * class.c (get_dispatch_vector, get_dispatch_table): New functions
15147 used to build a class's dispatch table.
15148 (make_class_data): Generate dispatch table if flag_assume_compiled.
15149 Set dtable of class object to address of class_dtable_decl.
15151 * decl.c (int_decl_processing): Make soft_badarrayindex_node
15152 be volatile and have side effects - generates better code.
15154 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
15155 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
15157 * expr.c (expand_invoke): If class is final, method is
15158 effectively final, so can call it directly.
15160 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
15162 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
15164 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15166 * parse.y (build_method_invocation_stmt): Removed extra argument
15169 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15171 * expr.c (dtable_indent): Now static global.
15172 (expand_invoke): Now call invoke_build_dtable and
15173 build_invokevirtual.
15174 (invoke_build_dtable, build_invokevirtual): New functions.
15175 * jcf-io.c (find_class): Defer issuing a warning by setting
15176 jcf->outofsynch to 1.
15177 * jcf-parse.c (jcf_out_of_synch): New function.
15178 (load_class): Test this_jcf.outofsynch flag and call
15179 jcf_out_of_synch accordingly.
15180 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
15181 comment indentation.
15182 * lex.c (java_get_unicode): Fixed code indentation.
15183 (java_lex): Create string literal. Fixed typo. Removed several
15184 premature obstack_free.
15185 * parse.h: New enums for name resolution and invocation mode.
15186 (struct qualification): New data structure.
15187 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
15188 (do_resolve_class, build_method_invocation_stmt,
15189 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
15190 debug_line, identical_subpath_p, invocation_mode,
15191 refine_accessible_methods_list, build_invoke,
15192 lookup_method_invoke): New functions declared.
15193 (build_invokevirtual, invoke_build_dtable, match_java_method,
15194 build_field_ref, jcf_out_of_synch): New references to external
15196 (struct parse_ctxt): Removed artificial_constructor field.
15197 * parse.y: (array_type:): Type defined for this rule.
15198 (class_type:): Installed default rule for interface_type:.
15199 (array_type:): Now build Java array type.
15200 (qualified_name:): Now use obstack_grow0.
15201 (method_declaration:): Skip the artificial constructor added to
15203 (abstract_method_declaration:): Execute the code only during pass 1.
15204 (block:): Installed default rule in block_statements:.
15205 (block_statement:): Add the statement to the method during pass 2.
15206 (statement_expression): Installed default rule for
15207 method_invocation:.
15208 (argument_list:): Added code to build the argument list.
15209 (method_invocation:): Added call to create the method invocation
15211 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
15212 (debug_line): New function for debug.
15213 (complete_class_decl): No longer do something during pass 1.
15214 (method_header): Use BUILD_PTR_FROM_NAME.
15215 (parser_qualified_classname): Use obstack_grow0. Removed bogus
15217 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
15218 function's main comment.
15219 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
15221 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
15222 (resolve_class): Now works with arrays.
15223 (do_resolve_class, resolve_and_layout): New functions.
15224 (java_check_regular_methods): Reverse method list before and after
15225 having processed it. No longer set ctxp->artificial_constructor.
15226 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
15227 accordingly. Fixed typo in issued error message. Now use
15229 (find_in_imports_on_demand): Now use obstack_grow0.
15230 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
15231 (source_end_java_method): Call expand_expr_stmt instead of
15232 expand_expr. Calls it before calling expand_function_end.
15233 (java_method_add_stmt): Do nothing if errors were found during
15235 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
15236 (build_method_invocation_stmt, build_invoke, invocation_mode,
15237 lookup_method_invoke, refine_accessible_methods_list,
15238 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
15240 * typeck.c (build_java_signature): Properly end method signature
15241 if return type skipped.
15242 (match_java_method): New function.
15244 1998-03-16 Per Bothner <bothner@cygnus.com>
15246 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
15248 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15250 * expr.c (build_invoke_non_interface): New function.
15251 (methods_ident, ncode_ident): Now static globals.
15252 (expand_invoke): Use build_invoke_non_interface.
15253 * java-tree.h (struct lang_decl): New field function_decl_body.
15254 (DECL_FUNCTION_BODY): New macro.
15255 * jcf-parse.c (jcf_parse_source): Deeper check before setting
15256 CLASS_FROM_SOURCE_P.
15257 (parse_source_file): Fixed typos. Call java_layout_parsed_class
15258 before starting pass 2. Call to java_generate_parsed_class replaced
15259 by java_register_parsed_class.
15260 * lex.c: Fixed typo in header. Some line width related formating.
15261 * lex.h: Some line width related formating.
15262 * parse.h (source_end_java_method, resolve_expression_name,
15263 complete_class_decl, maybe_create_class_interface_decl,
15264 check_class_interface_creation): New static function declarations.
15265 (java_layout_parsed_class, java_method_add_stmt): New function
15267 (struct parser_ctxt): Field mark_class_generate removed. New
15268 fields class_list and artificial_constructor.
15269 * parse.y: Fixed typo in header.
15270 (class_declaration:): Call complete_class_decl when class body
15272 (method_declaration:): Call source_end_java_method in pass 2 when
15273 the method body is defined.
15274 (postfix_expression:): Do expression name resolution on sub-rule
15275 name during pass 2.
15276 (create_class, create_interface): Merged common pieces.
15277 (check_class_interface_creation, maybe_create_class_interface_decl):
15279 (complete_class_decl): New function.
15280 (register_fields): Fixed line width related typo.
15281 (method_header): Correctly skip first argument when fixing
15282 argument line. Changed the loop.
15283 (java_check_circular_reference): Now use ctxp->class_list.
15284 (java_complete_class): Removed start/stop marking.
15285 (java_check_regular_methods): Now takes a class decl as an
15286 argument. Add default constructor if none were encountered.
15287 (java_check_methods): Now use ctxp->class_list. Changed call to
15288 java_check_regular_methods.
15289 (source_start_java_method): Set DECL_ARG_TYPE for each function
15291 (source_end_java_method, java_method_add_stmt): New functions.
15292 (java_generate_parsed_class): No longer exists.
15293 (java_layout_parsed_class, java_register_parsed_class): New functions.
15294 (resolve_expression_name): New function.
15296 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15298 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
15299 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
15300 until pass initializations are done. Call read_import_dir with
15302 * parse.h: (lookup_modifier_cl): New function declared.
15303 (INTERFACE_FIELD_MODIFIERS): New macro.
15304 (OBSOLETE_MODIFIER_WARNING): New macro.
15305 * parse.y: (register_fields): Class type and current field name in
15306 local variables. Check modifier(s) if adding field(s) to an interface.
15307 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
15308 and report errors using the faulty modifier line context.
15309 (lookup_modifier_cl): New function.
15310 (read_import_dir): Detect and report default import processing
15313 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
15315 Add a pair of -fassume-compiled/-fno-assume-compiled options.
15316 * class.c (is_compiled_class): Return 1 after making sure it
15317 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
15318 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
15319 * java-tree.h (flag_assume_compiled): Add decl.
15320 * lang.c (lang_f_options): Add the flag.
15321 (flag_assume_compiled): Add decl, default to 0.
15323 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15325 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
15326 (is_compiled_class): Likewise.
15327 (layout_class): Likewise.
15328 (layout_class): Detect and lay out classes defined in source code.
15329 (interface_of_p, add_interface_do, may_add_interface): New
15331 (add_interface): Now use add_interface_do.
15332 (add_method_1): New function.
15333 (add_method): Now use add_method_1.
15334 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
15335 (complete_start_java_method): New function.
15336 (start_java_mehod): Now call complete_start_java_method.
15337 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
15338 (expand_invoke): Likewise and fixed typo.
15339 *gjava.c: (print_super_field): Use new argument to find_class
15342 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
15343 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
15344 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
15346 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
15347 (add_method_1, push_class): New prototypes.
15348 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
15349 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
15350 directory where the class was found.
15351 (find_class): New argument DO_CLASS_FILE. Function find_class
15352 modified accordingly.
15353 *jcf-parse.c: (fix_class_path): New function.
15354 (load_class): Use new VERBOSE argument. load_class now finds and
15355 loads/parses .class/.java files. Save read_state of current_jcf
15357 (java_parser_abort_on_error): New macro.
15358 (jcf_parse_source, parse_source_file): New function.
15359 (jcf_parse): Fixed typo.
15360 (yyparse): Call parse_source_file () only.
15361 (process_zip_dir): Fixed typo, fix zdir->filename_length when
15362 writing the real class name back in the zip directory entry.
15363 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
15364 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
15365 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
15366 (find_class): Prototype fixed.
15367 *lex.c: Added 1998 time stamp.
15368 Removed all static global variables, moved into the parser
15369 context data structure.. Now include unistd.h if SEEK_SET not
15371 (java_init_lex): Rewritten.
15372 (java_sneak_unicode): Modified current unicode access in current line.
15373 (java_unget_unicode): Likewise.
15374 (java_allocate_new_line): New allocation management.
15375 (java_read_char): Modified access and storage of unget_utf8_value.
15376 New way of processing current unicode.
15377 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
15378 (java_get_unicode): Now use the parser context.
15379 (java_lineterminator): Likewise.
15380 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
15381 of the reentrant parser implementation. Function now use the
15382 parser context data structure and java_lval. Fixed production of
15383 the float and double constant "out of range" error message. Fixed
15384 obstack use. Return integer value when hitting a modifier. Now
15385 return type for TRUE, FALSE and other predefined types. Return
15386 identifier as a TREE_LIST list containing the current line context
15387 as the TREE_VALUE sub-node.
15388 (java_unicode_2_utf8): Fixed typo in declaration.
15389 (java_lex_error): Now use the parser context data structure.
15390 *lex.h: Added 1998 time stamp.
15391 (struct java_line): New fields ref_count and next.
15392 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
15393 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
15394 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
15395 *parse.h: Added 1998 time stamp.
15396 (java_parse_source_file): Renamed from parse_source_file.
15397 (YYERROR_NOW, YYNOT_TWICE): Fixed.
15398 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
15399 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
15400 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
15401 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
15402 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
15403 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
15404 (struct parser_ctxt): New data structure to keep the parser context.
15405 *parse.y: Added 1998 time stamp, got rid of static global variables.
15406 (java_error_count, ctxp): New global variables.
15407 (%union): New value field.
15408 (numeric_type, integral_type): Rules removed.
15409 (primitive_type): Rule defined to handle integral, float, double and
15411 (qualified_name, package_declaration,
15412 single_type_import_declaration, type_import_on_demand_declaration,
15413 modifiers, class_declaration, super, interfaces,
15414 interface_type_list, class_body, field_declaration,
15415 field_declaration, variable_declarators, variable_declarator,
15416 variable_declarator_id, method_declaration, method_header,
15417 formal_parameter_list, formal_parameter, method_body, block,
15418 static, interface_declaration, extends_interfaces,
15419 abstract_method_declaration, local_variable_declarators): Rules now
15421 (force_error, do_warning): New global statics.
15422 (push_parser_context, parser_context_save_global,
15423 parser_context_restore_global, pop_parser_context): New functions.
15424 (yyerror): Now uses the global parser context. Fixed use of obstack.
15425 (parse_error, parse_error_context, parse_warning_context,
15426 java_accstring_lookup, redefinition_error, check_modifiers,
15427 parser_add_interface, create_interface, create_class, find_field,
15428 duplicate_declaration_error, register_fields, method_header,
15429 check_modifiers_consistency, check_abstract_method_header,
15430 method_declarator, parser_qualified_classname,
15431 parser_check_super_interface, parser_check_super,
15432 parser_chain_incomplete_item, java_check_circular_reference,
15433 layout_class_from_source, java_complete_class,
15434 complete_method_decl, resolve_class, complete_class_report_errors,
15435 java_check_final, check_method_redefinition,
15436 java_check_regular_methods, java_check_abstract_methods,
15437 java_check_methods, lookup_java_interface_method2,
15438 lookup_java_method2, lookup_cl, find_name_in_single_imports,
15439 process_imports, find_in_imports, read_import_entry,
15440 read_import_dir, find_in_imports_on_demand,
15441 check_pkg_class_access, not_builtin_p, declare_local_variables,
15442 source_start_java_method, java_generate_parsed_class): New
15444 *typeck.c: (signature_include_return): New global variable.
15445 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
15446 to add the function returned type in the signature.
15448 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
15450 * jcf-io.c (open_in_zip): Use strncmp and LEN.
15452 1998-01-29 Dave Brolley <brolley@cygnus.com>
15454 * Make-lang.in (java.info): Added.
15455 (java.install-info): Added
15457 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
15459 * Makefile.in (clean): Also remove java/parse.c.
15461 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
15463 Add a pair of -fbounds-check/-fno-bounds-check options.
15464 * lang.c (lang_decode_option): Add code to grok arguments.
15465 (flag_bounds_check): Add decl.
15466 (lang_f_options): New array w/ the option in it.
15467 * java-tree.h (flag_bounds_check): Add decl.
15468 * lang-options.h: New file.
15469 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
15470 of a static macro value.
15471 (JAVA_ARRAY_EXCEPTION): Delete macro.
15473 1998-01-23 Per Bothner <bothner@cygnus.com>
15475 * typeck.c (build_java_array_type): Fix two bugs in previous change.
15476 * expr.c (build_anewarray): Add missing promote_type.
15478 1998-01-22 Per Bothner <bothner@cygnus.com>
15480 Add array types with known length to optimize bounds checking.
15481 * typeck.c (build_java_array_type): Take length parameter.
15482 (java_array_type_length, build_prim_array_type): New functions.
15483 * java-tree.h: Update for new functions.
15484 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
15485 * class.c: Use build_prim_array_type.
15486 * expr.c (can_widen_reference_to): Handle known-length array types.
15487 (verify_jvm_instructions): Keep track of integer push instructions
15488 followed by newarray/anewarray, so we can build known-length arrays.
15489 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
15490 (java_array_data_offset): New function.
15491 (build_java_array_length_access): New function. Optimize if constant.
15492 (build_java_arrayaccess): Constant fold bounds check.
15493 (expand_java_newarray, expand_java_anewarray): Replaced by ...
15494 (build_newarray, build_anewarray): New functions.
15495 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
15496 * verify.c (merge_types): Handle known-lengh array types.
15498 1998-01-19 Per Bothner <bothner@cygnus.com>
15500 * expr.c (expand_byte_code): Fix performace bug, which caused
15501 searching linenumber_table to be linear rather than constant.
15503 1997-12-12 Per Bothner <bothner@cygnus.com>
15505 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
15507 * decl.c, java-tree.h (soft_fmod_node): New global.
15508 * decl.c (init_decl_processing): Define __builtin_fmod.
15509 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
15510 using __builtin_fmod.
15512 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15514 * keyword.h: New file, output of keyword.gperf as processed by
15516 * lex.c (java_lex_init): Initialize java_error_flag.
15517 * parse.c (YYERROR_NOW): Uses java_error_flag.
15518 * parse.y: New static java_error_flag. Useless definition of
15520 * parse.y (java_error): Portable error recovery using
15521 java_error_flag (not yet completely tuned).
15523 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
15525 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
15527 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15529 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
15530 (parse.c, lex.c, keyword.h): New rules for Java source code
15532 * parse.c: Renamed into jcf-parse.c.
15533 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
15534 * keyword.gperf: New file, Java keywords.
15535 * parse.y: New file, Java language grammar.
15536 * parse.h: New file, Java language grammar definitions.
15537 * lex.c: New file, Java language lexer.
15538 * lex.h: New file, Java language lexer definitions.
15540 1997-12-03 Per Bothner <bothner@cygnus.com>
15542 * decl.c (clinit_identifier_node), java-tree.h: New global.
15543 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
15544 * verify.c (verify_jvm_instructions): Inline use of removed macros.
15545 * expr.c (expand_java_field_op): Check for invalid assignment
15548 * jcf-reader.c (get_attribute): Test for wrong attribute length.
15550 1997-10-27 Per Bothner <bothner@cygnus.com>
15552 * verify.c (verify_jvm_instructions): When processing a handler,
15553 attempt to set the current_subr to the right value.
15554 (More complicated code combines Sep 17 and Oct 22 versions.)
15556 1997-10-24 Per Bothner <bothner@cygnus.com>
15558 * class.c (push_class): Figure out (guess) name of source file.
15559 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
15560 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
15561 (parse_class_file): Change return type from int to void.
15562 Call debug_start_source_file/debug_end_source_file.
15564 * expr.c (build_java_binop): Fix masking 2nd operand.
15565 * decl.c (init_decl_processing): Set sizetype first.
15567 1997-10-22 Per Bothner <bothner@cygnus.com>
15569 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
15570 (Revert Sep 17 change.)
15572 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15574 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
15575 .class extension in their name and fix thing so we don't process
15576 them parse_zip_file_entries().
15577 (parse_zip_file_entries): Cleaned unused local variables.
15579 1997-10-20 Per Bothner <bothner@cygnus.com>
15581 * expr.c (can_widen_reference_to): Allows equal array element types.
15582 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
15583 * jcf-dump.c (RET): Get (and print) index.
15585 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
15586 Promote element type to POINTER_TYPE.
15588 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15590 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
15591 find_in_current_zip, jcf_figure_file_type): Moved from
15592 jcf-reader.c to parse.c.
15593 * zextract.c: (read_zip_archive): takes file_comment_length possible
15594 field into account.
15596 1997-10-20 Per Bothner <bothner@cygnus.com>
15598 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
15600 * verify.c (merge_types): Handle array types even better ...
15602 1997-10-17 Per Bothner <bothner@cygnus.com>
15604 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
15606 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
15607 * class.c (make_class_data): Don't build fields_decl if no fields.
15608 When building fields_decl, skip if DECL_ARTIFICIAL.
15610 * expr.c (java_stack_swap): Update stack_type_map.
15611 * verify.c (merge_types): Handle array types better.
15613 1997-10-15 Per Bothner <bothner@cygnus.com>
15615 * class.c (add_field): Don't promote short integral fields to
15616 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
15617 * expr.c (push_value): Promote and convert short integral values.
15619 * decl.c, java-tree.h (integer_two_node): New constant node.
15620 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
15622 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
15624 * class.c (append_gpp_mangled_type): Use function argument
15625 unpromoted type to generate mangled name.
15627 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15629 * constants.c (build_constant_data_ref): Now uses current_class
15630 instead of main_class.
15631 (build_constants_constructor): Now uses current_class instead of
15633 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
15634 of the global variable SeepZipFiles done here.
15635 * zextract.c (read_zip_archive): extra_field optional field taken
15636 into account while computing the position of the class file in the
15638 * verify.c (verify_jvm_instructions): Use current_jcf to search
15640 * parse.c (load_class): First search for the class to load in the
15641 current zip file. Saves current_jcf (restored before returning
15642 from that function). Don't call JCF_FINISH in the class was found
15643 in the current ZIP file.
15644 (jcf_parse): If the class was found in the current ZIP file, save
15645 its tree_constant_pool (for later reuse).
15646 (parse_class_file): New function. Process each method defined in
15647 the current class and record the class as to be later registered.
15648 (yyparse): Rewritten. Figure the type of the current file and switch
15650 * lang.c: New global variable current_jcf.
15651 (lang_init): Removed compiling_from_source test (done later, in
15652 yyparse). Removed call the jcf_parse ().
15653 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
15654 (typedef struct JCF): New fields seen_in_zip (to mark a class found
15655 in the current ZIP file) and zip_offset (offset to the class data in
15656 the current zip file).
15657 * jcf-reader.c: zipfile.h included.
15658 localToFile: New ZipFileCache static global variable
15659 (parse_zip_file_entries): New function. Browse the current ZIP
15660 file directory and process each class found.
15661 (process_zip_dir): New function. Register each class found in the
15662 ZIP file directory. The class aren't parsed but a valid JCF is
15663 link to each of them.
15664 (find_in_current_zip): New function. Search for a class in the
15665 current ZIP file directory. If found, prepare the class so that it
15667 (jcf_figure_file_type): New function. Examine the file structure
15668 to figure a class file, a ZIP file. If none of these categories are
15669 matched, a source file is assumed.
15670 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
15671 SeenZipFile: New global variable.
15672 (open_in_zip): Use zipmember's length to accelerate the search for
15673 a member. If zipmember was NULL and zip file successfully read,
15675 * java-tree.h: New global variable current_jcf declared. Added
15676 declaration for current_constant_pool_tags, current_constant_pool_data,
15677 current_constant_pool_length, current_constant_pool_data_ref.
15678 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
15679 store the JCF of classes seen in a zip file) and tree *constant_pool
15680 (to save a loaded class constant pool). current_class declared here.
15681 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
15682 retrieve method_ref_constant.
15683 (PUSHC): java_push_constant_from_pool now uses current_jcf.
15684 (OBJECT): get_class_constant now uses current_jcf.
15685 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
15686 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
15687 (expand_invoke): Now uses current_class instead of main_class
15688 (build_class_init): Now uses current_class instead of main_class
15689 * class.c: New static global variable registered_class.
15690 (register_class): New function.
15691 (emit_register_class): Modified to use registered_class instead of
15693 (is_compiled_class): Now take into account class seen in the archive.
15695 1997-10-06 Per Bothner <bothner@cygnus.com>
15697 * except.h: Renamed to: java-except.h.
15698 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
15699 * except.c: Add semi-working (commented out) implementation.
15701 * expr.c (expand_iinc): Add needed flush_quick_stack.
15702 * parse.c (set_source_filename): New function.
15703 (give_name_to_class): Set input_filename from package.classname.java.
15705 * jcf-io.c (find_class): Don't look first in ".".
15707 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15709 * zextract.c (read_zip_archive): Now takes into account the
15711 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
15713 1997-09-20 Per Bothner <bothner@cygnus.com>
15715 * constants.c, java-tree.h (build_internal_class_name): New function.
15716 (alloc_class_constant): Re-implement using build_internal_class_name.
15717 * class.c (make_class_data): Likewise.
15718 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
15720 1997-09-17 Per Bothner <bothner@cygnus.com>
15722 * verify.c (verify_jvm_instructions): Temporarily set current_subr
15723 to NULL before pushing an exception handler target.
15725 * expr.c (flush_quick_stack): Save from low stack indexes to high.
15726 (java_stack_swap, java_stack_dup): Re-write to be safe from
15727 clobbering registers.
15728 (build_class_init): New function.
15730 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15732 * typeck.c (build_java_array_type): Temporary use
15733 permanent_obstack to create the array 'length' field.
15734 * expr.c (lookup_label): Temporay use permanent_obstack to create
15735 label if not found.
15736 * class.c (push_super_field): Tempory use permanent_obstack.
15738 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
15740 * typeck.c (type_for_mode): Now handles double_type_node and
15742 * verify.c (verify_jvm_instructions): The instruction following
15743 the wide bytecode is checked. OPCODE_ret added to the list of
15746 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15748 * class.c (make_class): Temporary use permanent_obstack. Set the
15749 class CLASS_P field to 1.
15750 (push_class): Temporary use permanent_obstack.
15751 (set_super_info): Temporary use permanent_obstack.
15752 (add_method): Temporary use permanent_obstack, set
15753 METHOD_TRANSIENT().
15754 (add_field): Temporary use permanent_obstack. Sets
15755 FIELD_VOLATILE() and FIELD_TRANSIENT().
15756 (build_class_ref): Temporary use permanent_obstack if the class
15758 (build_static_field_ref): Temporary use permanent_obstack when
15759 creating field's rtl.
15760 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
15761 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
15762 and fields. Function finalized, as far as flag handling.
15763 (push_class_static_dummy_field): Temporary use permanent_obstack.
15764 (emit_register_class): Force generation of class registration at
15766 * decl.c (end_java_method): Call permanent_allocation() before
15768 * expr.c (can_widen_reference_to): Added comment to interface
15769 handling, fixed typo.
15770 (lookup_field): Now uses CLASS_P() to correct FIXME
15771 (expand_invoke): Verification on public && !static &&
15772 !abstract moved into soft_lookupinterfacemethod (kaffe).
15773 Use Object class dtable if objectref is an array when expanding
15775 (java_push_constant_from_pool): Temporary use permanent_obstack
15776 for CONSTANT_string
15777 * parse.c (get_ref_constant): Temporary use permanent_obstack to
15778 create constant references.
15779 (get_constant): Temporary use permanent_obstack to create constant.
15780 (load_class): Temporary use permanent_obstack to load class.
15781 (jcf_parse): Temporary use permanent_obstack to perform class
15783 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
15784 (build_java_signature): Temporary use permanent_obstack.
15785 * verify.c: (verify_jvm_instruction): removed unnecessary verification
15787 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
15788 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
15791 1997-09-11 Per Bothner <bothner@cygnus.com>
15793 * class.c (append_gpp_mangled_type): Fix typo.
15794 (emit_register_class): Use main_class to get class object, rather
15795 than looking for no-longer-existing static decl starting with _CL.
15796 * typeck.c (parse_signature_type): Promote array element type
15797 if it is a RECORD_TYPE.
15799 1997-09-10 Per Bothner <bothner@cygnus.com>
15801 * class.c (push_class_static_dummy_field): New function.
15802 (mangle_static_field): New. Do G++-style mangling of static fields.
15803 (layout_class): Mandle static fields here, not in add_field.
15804 (build_class_ref): The class object is now a dummy static field.
15805 * decl.c (find_local_variable): Look for best, instead of first match.
15806 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
15807 (build_java_athrow): Don't check here if exception is Throwable.
15808 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
15809 (TYPE_USED): Removed. No longer used ...
15810 * parse.c (jcf_parse): Call push_class_static_dummy_field.
15811 * verify.c (push_pending_label): New function.
15812 (push_pending_block): Renamed to check_pending_block.
15813 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
15814 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
15815 re-checking possible handlers) after a store (less wasted work).
15816 Check for null handler (finally) before calling add_handler.
15817 Various changes to (finally?) correctly handle try/finally.
15819 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
15821 * class.c: Include stdio.h.
15823 1997-09-04 Per Bothner <bothner@cygnus.com>
15825 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
15826 to make sure class is initialized before static/special invoke.
15828 * verify.c (verify_jvm_instructions): On a store instruction,
15829 call find_local_variable to force pre-allocation of decl and rtx.
15830 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
15832 1997-09-03 Per Bothner <bothner@cygnus.com>
15834 * class.c (build_class_ref): Strip off "promoted_" if need be.
15835 (make_field_value): Call build_java_signature when needed.
15836 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
15837 * expr.c (build_java_athrow): Don't push_value of exception.
15838 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
15839 match specification of [fd]cmp[lg] for NaNs.
15840 (expand_byte_code): Add support for exception handler ranges.
15841 * except.c: Add skeleton for EH code-generation.
15842 * verify.c (merge_types): Treat all promoted integral types as equal.
15843 * constants.c (build_constants_constructor): To force creation of
15844 current_constant_pool_data_ref, call build_constant_data_ref.
15846 * javaop.def (lload): Fix typo.
15847 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
15849 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
15851 * parse.c: Don't include function.h.
15853 1997-08-27 Per Bothner <bothner@cygnus.com>
15855 * except.[ch]: New files.
15856 * Makefile.in (JAVA_OBJS): Add except.o
15857 * expr.c: Temporary warning about unimplemented exceptions.
15858 * verify.c: Verify exception handlers.
15860 * jcf-dump.c (disassemble_method): Print exception table.
15862 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15864 * expr.c (verify_jvm_instructions): Started a thorough
15865 verification of invoke* bytecodes.
15866 (expand_byte_code): flush quick stack if PC is the target of a
15867 branch. and undef RET (conflicting with config/i386/i386.h).
15868 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
15870 (expand_invoke): Now handles invokeinterface and do more
15871 verification according to the bytecode.
15872 (lookup_field): Don't try to load the class if processing
15874 (can_widen_reference_to): Now handles interfaces.
15875 * decl.c (init_decl_processing): New global variable
15876 soft_lookupinterfacemethod_node, declared in java-tree.h.
15877 Call set_super_info on string_type_node.
15878 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
15880 * class.c (set_super_info): Fills the CLASS_* flags according to
15882 (get_access_flags_from_decl): Handles all class flags.
15884 1997-08-26 Per Bothner <bothner@cygnus.com>
15886 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
15887 * parse.c (yyparse): Check for abstract method, and missing code.
15888 * expr.c (expand_byte_code): Change interface.
15889 * lang.c (put_decl_node): Print promoted types prettier.
15890 * verify.c (verify_jvm_instruction): Change interface.
15891 Partial support for scanning exception table.
15892 For load instructions, handle promoted integral types.
15894 1997-08-21 Per Bothner <bothner@cygnus.com>
15896 * verify.c: New file, with contents moved from expr.c.
15897 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
15898 * typeck.c (is_array_type_p): Moved here from expr.c.
15899 * java-tree.h: Add some now-needed function declarations.
15900 * Makefile.in (JAVA_OBJS): Added verify.o.
15902 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15904 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
15905 METHOD_ABSTRACT flag.
15907 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
15908 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
15909 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
15911 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
15913 (start_java_method): Hook for SYNCHRONIZED methods.
15915 * expr.c (build_java_jsr, build_java_ret): New functions
15916 (JSR,PRE): New macros
15917 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
15918 (verify_jvm_instructions): tableswitch, lookupswitch,
15919 monitorenter, monitorexit, goto_w: verified.
15920 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
15921 (build_java_monitor): New function.
15922 (MONITOR_OPERATION): Modified to call build_java_monitor()
15923 (verify_jvm_instructions): Started a thorough verification of
15926 1997-08-19 Per Bothner <bothner@cygnus.com>
15928 Support verification of jsr/ret subroutines (used for try/finally).
15929 * decl.c (return_address_type_node): New type node.
15930 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
15931 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
15932 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
15933 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
15934 TYPE_USED): New macros for special types in type_map.
15936 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
15937 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
15939 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
15941 * expr.c (can_widen_reference_to): New function.
15942 (pop_type): Use it.
15943 (merge_type_state): Support handling start of subroutine.
15944 (push_pending_block): Return char* error message, instead of calling
15945 fatal on an error. Also handle subroutines.
15946 (verify_jvm_instructions): Handle errors from push_poending_block.
15947 Support jsr and ret instructions.
15949 1997-08-19 Per Bothner <bothner@cygnus.com>
15951 * jcf-io.c (find_classfile): Fix thinko.
15952 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
15954 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
15956 * Makefile.in (BISON): Remove.
15958 1997-08-07 Per Bothner <bothner@cygnus.com>
15960 * Makefile.in: Convert to autoconf.
15961 * config-lang.in (outputs): Added java/Makefile.
15963 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
15964 Rename cc1java to jc1.
15966 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
15967 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
15969 * class.c (class_depth): Do load_class if needed.
15971 Mostly better verification.
15972 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
15973 (init_decl_processing): Change return type of soft_checkcast.
15974 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
15975 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
15976 lang_print_error): New functions.
15977 (lang_init): Set global hook print_error_function to lang_print_error.
15978 * expr.c: In the type_map ptr_type_node is only used for null now.
15979 (pop_type, merge_types): Hence ptr_type_node matches any reference.
15980 (merge_types): Dererence pointer to record types before comparing.
15981 (decode_newarray_type, merge_types): On error just return NULL.
15982 (build_java_binop): Add preliminary implementation (with warning)
15983 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
15984 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
15985 (expand_compare, expand_java_goto, expand_java_call): Don't
15986 push_pending_block, since that only makes sense when verifying.
15987 (merge_type_state): Different return codes.
15988 (push_pending_block): A block may need to be verified more than once.
15989 (expand_byte_code): Warn about unused code at code generation time.
15990 (verify_jvm_instruction): Changed logic, since code may need to be
15991 re-verified if type-state has changed. Also, better error handling.
15992 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
15993 Improve newarray, anewarray, ?aload, athrow,
15994 * java-tree.h (LABEL_CHANGED): New macro.
15996 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15998 * decl.c (soft_athrow_node): New global variable initialized.
15999 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
16000 * typeck.c (convert): Added support for REAL_TYPE.
16001 (convert_to_char): New function.
16002 (convert): Handle CHAR_TYPE.
16003 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
16004 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
16005 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
16007 (verify_jvm_instructions): Added break a the end of bogus unop: label.
16008 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
16009 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
16010 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
16011 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
16012 to Use The Right Things.
16013 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
16014 compatible with INT. BOOLEAN is made equivalent to BYTE.
16015 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
16016 OPCODE_ifnonnull): Now supported.
16017 (build_java_athrow): New function.
16019 1997-08-04 Per Bothner <bothner@cygnus.com>
16021 Rename method name <init> to match G++ (and fix mangling).
16022 * class.c (layout_class): Replace method name of <init> by class name.
16023 (make_method_value): Do inverse renaming of constructor from <init>.
16024 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
16025 * typeck.c (lookup_java_constructor): New function.
16026 * expr.c (expand_invoke): If method_name is <init>, call
16027 lookup_java_constructor to find constructor.
16029 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
16031 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16033 * parse.c (get_class_constant): Modified to handle array "classes"
16034 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
16036 (convert): Modified to handle real type.
16037 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
16038 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
16039 variables declared.
16040 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
16041 soft_multianewarray, soft_newarray_node, soft_throw_node): New
16042 global variables initialized.
16043 (find_local_variable): Handles the case of a pointer
16044 (end_java_method): Restore the use of one more scope
16045 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
16046 build_java_array_length_access, expand_java_arrayload,
16047 expand_java_arraystore, expand_java_array_length,
16048 expand_java_multianewarray, expand_java_anewarray,
16049 build_java_check_indexed_type, is_array_type_p,
16050 build_java_throw_out_of_bound_exception): New functions.
16051 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
16052 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
16053 OPCODE_<t>aload): Implemented code for verification.
16054 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
16055 ARRAY_NEW_MULTI): Macro defined.
16056 (CONVERT): Modified to invoke convert().
16057 (case OPCODE_aload2): Fixed index typo from 2 to 1.
16059 1997-07-31 Per Bothner <bothner@cygnus.com>
16061 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
16062 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
16063 (make_class_data): Field name needs '/' as package prefix.
16064 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
16066 1997-07-25 Per Bothner <bothner@cygnus.com>
16068 Implement debug information for local variables.
16069 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
16070 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
16071 DECL_LOCAL_SLOT_CHAIN): New macros.
16072 (struct lang_decl_var): New type.
16073 * parse.c (give_name_to_locals): Move to decl.c.
16074 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
16075 (start_java_method): Re-write parameter handling.
16076 (pending_local_decls): New global variable.
16077 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
16078 (find_local_variable): Accept pc so we can skips decls not in range.
16079 (struct binding_level): Add end_pc field.
16080 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
16081 (various): Change so current pc gets passed to find_local_variable.
16083 * decl.c (init_decl_processing): Re-arrange fields in
16084 class_type_node and and method_type_node to match kaffe 0.9.1.
16085 * class.c (make_method_value, make_class_data): Update
16086 initializations to match.
16088 1997-07-16 Per Bothner <bothner@cygnus.com>
16090 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
16091 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
16092 (push_super_field): New function.
16093 (make_class_data): Handle inheritance of class static initializer.
16094 (layout_class): New name mangling.
16095 * constants.c (build_constant_data_ref): Init type of data array
16096 to a one-element array.
16097 (build_constants_constructor): Set DECL_SIZE from complete array type.
16098 * decl.c: Rename class_type, object_type etc to class_type_node,
16099 object_type_node etc. Make former inherit from latter.
16100 * expr.c (expand_invoke): Add cast of function address.
16101 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
16102 * parse.c (yyparse): Don't call layout_class here.
16103 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
16105 1997-06-14 Per Bothner <bothner@cygnus.com>
16107 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
16108 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
16109 (alloc_class_constant): New.
16110 * expr.c (expand_invoke): Make sure method's class is initialized.
16111 * class.c (interits_from_p, emit_register_class): New functions.
16112 * parse.c (yyparse): Call emit_register_class.
16114 1997-06-09 Per Bothner <bothner@cygnus.com>
16116 * constants.c: New file, to handle constant pool.
16117 * Makefile.in (JAVA_OBJS): Add constants.o.
16118 * decl.c (init_decl_processing): Update, fix, finish various structs.
16119 (pushdecl_top_level): New.
16120 * parse.c (layout_class): Moved to class.c.
16121 * expr.c (java_push_constant_from_pool): New function.
16122 * class.c (build_class_ref): Make work fully
16123 (make_class_data): Emit super-class, constant pool, interface vector.
16125 1997-06-03 Per Bothner <bothner@cygnus.com>
16127 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
16128 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
16129 * class.c (class_depth): New function.
16130 (lookup_named_class): Replaced by new function lookup_class.
16131 * decl.c (object_type_node, string_type_node): New.
16132 Remove various types that we no longer need.
16133 * expr.c (verify_jvm_instructions): New separate verifier pass.
16134 (push_type, pop_type): New functions for verifier.
16135 (type_stack_dup, pop_argument_types, merge_types): Likewise.
16136 (expand_byte_code): Simplify, since we assume already verified.
16137 (expand_invoke): Now mostly works.
16138 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
16139 * lang.c (main_class): Move to parse.c. Don't make_class yet.
16140 * parse.c: Wait to allocate class object until we know its name.
16141 (layout_class): Calculate DECL_VINDEX for each virtual method.
16142 * typeck.c (get_array_type): Rename to ...
16143 (build_java_array_type): ... and provide working implementation.
16144 (build_java_signature): New function - build Java signature of type.
16145 (set_java_signature): New function - cache signature with type.
16146 (lookup_java_method): New function.
16148 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
16150 * class.c (ident_subst): Take extra SUFFIX parameter.
16151 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
16152 (set_constant_value, build_static_field_ref, is_compiled_class): New.
16153 (build_class_ref): Actually implement.
16154 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
16155 * decl.c (builtin_function): New.
16156 (init_decl_processing): Update for current Kaffe. Declare some
16157 builtin Kaffe functions.
16158 * expr.c (build_address_of): New.
16159 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
16160 Renamed (from expand_java_new etc), and added working implementations.
16161 (build_field_ref): Now also handle static fields.
16162 (expand_invoke): Implement invokestatic, and start implement rest.
16163 * java-opcodes.h: Use javaop.def to avoid duplicated list.
16164 * javaop.def: Rename invokevirt -> invokevirtual.
16165 * lang.c (use_handles): Removed.
16166 * parse.c: Add support for ConstantValue attribute.
16167 Handle nested loading of a class. (JPOOL_UTF): New.
16169 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
16171 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
16173 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
16175 * Make-lang.in (java.install-man): New empty rule.
16176 * typeck.c (set_local_type): New function.
16177 * expr.c (STORE_INTERNAL): Call find_local_variable,
16178 not find_stack_slot. Call set_local_type.
16180 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
16182 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
16183 and building RECORD_TYPE CONSTRUCTORs.
16184 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
16186 * lang.c (use_handles): Change the default to 0.
16187 * decl.c: Define and build class_type, field_type, utf8const_type.
16188 * class.c (make_class_data, make_field_value,
16189 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
16190 hashUtf8String, strLengthUtf8, mangled_classname:
16191 Functions to build reflective data structures.
16192 * parse.c (yyparse): Call make_class_data.
16194 * jcf-io.c (open_class, find_classfile): New functions.
16195 * jcf-dump.c: Support reading classfile from explicitly-named
16196 class file (without CLASSPATH searching).
16198 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
16200 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
16201 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
16202 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
16203 (get_constant): Now trivial for CONSTANT_Utf8.
16205 * jcf.h: Make NEW_CPOOL the default.
16206 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
16208 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>