1 2004-02-26 Andrew Haley <aph@redhat.com>
4 * parse.y (check_interface_throws_clauses): Check for
5 !METHOD_INVISIBLE (iface_method).
6 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
7 well as CLASS_ABSTRACT.
9 2004-02-25 Per Bothner <per@bothner.com>
11 * parse.y (build_assertion): If we're in an inner class, create the
12 class$ helper routine in the outer class.
14 2004-02-19 Richard Henderson <rth@redhat.com>
16 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
18 2004-02-16 Geoffrey Keating <geoffk@apple.com>
20 * Make-lang.in (java.install-man): Add extra dependencies.
22 2004-02-13 Geoffrey Keating <geoffk@apple.com>
24 * Make-lang.in: Install man pages under the same names
25 (possibly transformed) as the program they document.
27 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
29 * gjavah.c: Include "intl.h".
30 (error): New function.
31 (main): Call gcc_init_libintl.
32 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
33 print_stub_or_jni, process_file, main): Use error rather than
35 (print_method_info, usage, help, version, main): Mark strings for
36 translation with _. Avoid splitting up sentences. Send
37 information messages to stdout.
38 * jcf-dump.c: Include "intl.h".
39 (main): Call gcc_init_libintl.
40 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
41 Mark error, usage and version messages for translation with _.
42 Avoid splitting up sentences.
43 * jv-scan.c: Include "intl.h".
44 (fatal_error, warning): Change parameter s to msgid. Translate
46 (main): Call gcc_init_libintl.
47 (usage, help, version): Mark error, usage and version messages for
48 translation with _. Avoid splitting up sentences.
49 * jvgenmain.c: Include "intl.h".
50 (main): Call gcc_init_libintl.
51 (usage, main): Mark error messages for translation with _.
52 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
53 JVGENMAIN_OBJS): Add intl.o.
54 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
55 java/jvgenmain.o): Update dependencies.
57 2004-02-08 Per Bothner <per@bothner.com>
59 * parse.y (resolve_qualified_expression_name): In case of inaccessible
60 class don't use not_accessible_field_error, which can get confused.
62 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
64 Make-lang.in (po-generated): Delete.
66 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
68 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
70 * decl.c: Include target.h.
71 (start_java_method): Replace PROMOTE_PROTOTYPES with
72 targetm.calls.promote_prototypes.
73 * expr.c: Include target.h.
74 (pop_arguments): Replace PROMOTE_PROTOTYPES with
75 targetm.calls.promote_prototypes.
76 * parse.y: Include target.h.
77 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
78 with targetm.calls.promote_prototypes.
80 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
82 * typeck.c: Update copyright.
84 2004-02-02 Tom Tromey <tromey@redhat.com>
86 * decl.c (java_init_decl_processing): Remove duplicate
89 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
91 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
93 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
95 * expr.c (build_field_ref): Move variable
98 2004-01-28 Andrew Haley <aph@redhat.com>
100 * expr.c (build_field_ref): Widen field offset.
102 2004-01-27 Andrew Haley <aph@redhat.com>
105 * parse.y (check_interface_throws_clauses): Make sure class_decl
108 2004-01-22 Jeff Sturm <jsturm@one-point.com>
111 * parse.y (patch_assignment): Don't modify lhs_type for
112 reference assignments.
114 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
116 * Make-lang.in: Replace $(docdir) with doc.
117 (java.info, java.srcinfo, java.man, java.srcman): New rules.
118 (java.install-man): Revamp rule.
120 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
122 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
123 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
124 instead of deferred backquote.
126 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
128 * typeck.c (find_method_in_interfaces): Move variable
131 2004-01-16 Andrew Haley <aph@redhat.com>
134 * typeck.c (shallow_find_method): New.
135 (find_method_in_superclasses): New.
136 (find_method_in_interfaces): New.
137 (lookup_do): Rewrite.
138 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
140 * jcf-parse.c (read_class): Save and restore output_class.
141 * decl.c (java_expand_body): Set output_class from fndecl.
143 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
145 * class.c (gen_indirect_dispatch_tables): Fix string length
148 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
150 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
151 (java.srcextra): Copy above back to source directory if requested.
152 (po-generated): Delete reference to $(parsedir).
153 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
156 2004-01-14 Jan Hubicka <jh@suse.cz>
158 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
161 2004-01-09 Mark Mitchell <mark@codesourcery.com>
163 * java-tree.h (java_expand_expr): Change prototype.
164 * expr.c (java_expand_expr): Add alt_rtl parameter.
166 2004-01-09 Andrew Haley <aph@redhat.com>
169 * parse.y (java_fix_constructors): Set output_class.
170 (java_reorder_fields): Likewise.
171 (java_layout_classes): Likewise.
172 (java_expand_classes): Generate indirect dispatch tables.
173 (java_expand_classes): Set output_class.
174 (java_finish_classes): Likewise.
175 * lang.c (java_init): Turn on always_initialize_class_p if we're
176 using indirect dis[atch.
177 (java_decl_ok_for_sibcall): Use output_class, not current_class.
178 (java_get_callee_fndecl): Use class local atable.
180 (always_initialize_class_p): Decl moved to java-tree.h.
181 (HANDLE_CLASS_INFO): Set output_class.
182 (read_class): Likewise.
183 (parse_class_file): Call gen_indirect_dispatch_tables.
184 (parse_zip_file_entries): Set output_class.
185 (java_parse_file): Set output_class. Don't emit symbol tables.
186 * java-tree.h (output_class): New.
187 Remove global declarations for otable, atable, and ctable.
188 (always_initialize_class_p): moved here from decl.c.
190 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
191 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
192 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
193 (struct lang_type): Add otable_methods, otable_decl,
194 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
195 ctable_decl, catch_classes, type_to_runtime_map.
196 * expr.c (build_field_ref): Make otable, atable, and ctable class
197 local rather than global.
198 (build_known_method_ref): Likewise.
199 (build_invokeinterface): Likewise.
200 (java_expand_expr): Pass runtime type (rather than actual type) to
202 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
203 this class. Look up each class in that map to delete duplicates.
204 (expand_end_java_handler): Pass runtime type (rather than actual
205 type) to expand_start_catch.
206 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
208 (java_init_decl_processing): Rearrange things. Remove global
209 declarations of otable, atable, and ctable.
210 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
211 (java_expand_body): Set output_class.
212 * constants.c (build_constant_data_ref): Use output_class, not
214 (alloc_name_constant): Likewise.
215 * class.c (gen_indirect_dispatch_tables): New.
216 (build_class_ref): Generate hard reference to superclass, even if
217 using indirect dispatch.
218 (build_static_field_ref): Use class local atable.
219 (make_class_data): Generate hard reference to superclass, even if
220 using indirect dispatch.
221 Generate symbolic references to interfaces when using indirect
223 (make_class_data): Emit otable, atable, and ctable.
224 Make otable, atable, and ctable class local rather than global.
225 (emit_catch_table): Make otable, atable, and ctable class local
228 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
230 * parse.y (catch_clause_parameter): Fix typo.
233 * parse.y: (catch_clause_parameter): Return early if $3, aka
234 formal_parameter, is null.
236 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
238 * class.c: Remove uses of "register" specifier in
239 declarations of arguments and local variables.
242 * gjavah.c: Likewise.
243 * jcf-dump.c: Likewise.
244 * jcf-io.c: Likewise.
245 * jcf-parse.c: Likewise.
246 * jcf-write.c: Likewise.
247 * keyword.h: Likewise.
249 * typeck.c: Likewise.
250 * verify.c: Likewise.
252 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
254 * Make-lang.in (GCJ_CROSS_NAME): Delete.
255 (java.install_common, java.install-man): Adjust for above.
256 (java.uninstall): Likewise.
258 2003-12-03 Michael Koch <konqueror@gmx.de>
260 * class.c (make_class_data):
261 Push field value to 'hack_signers' instead of 'signers'.
262 * decl.c (java_init_decl_processing):
263 Push field 'hack_signers' instead of 'signers'.
265 2003-12-03 Zack Weinberg <zack@codesourcery.com>
267 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
270 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
273 * parse.y (qualify_ambiguous_name): Remove lots of broken
274 field access processing - there's no need to do that here,
275 because we have resolve_field_access. Remove
276 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
277 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
280 2003-12-01 Jeff Sturm <jsturm@one-point.com>
283 * parse.y (java_complete_lhs): Save location prior to patching
286 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
289 * resource.c (write_resource_constructor): Append
290 "_resource" to constructor identifier name.
292 2003-11-25 Jeff Sturm <jsturm@one-point.com>
295 * constants.c (cpool_for_class): New function.
296 (outgoing_cpool): Remove global variable.
297 (alloc_name_constant): Use cpool_for_class.
298 (build_constants_constructor): Likewise.
299 * decl.c (java_expand_body): Set current_class.
300 * java-tree.h (outgoing_cpool) Remove declaration.
301 (init_outgoing_cpool): Likewise.
302 * jcf-parse.c (init_outgoing_cpool): Remove function.
303 (parse_class_file): Don't call init_outgoing_cpool.
304 * parse.y (java_complete_expand_methods): Don't call
305 init_outgoing_cpool. Don't save outgoing_cpool.
306 (java_expand_classes): Don't restore outgoing_cpool.
307 (java_finish_classes): Likewise.
309 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
311 * Make-lang.in: (java.install-common) Add
312 symlink for $(target_noncanonical)-gcjh for
315 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
317 * Make-lang.in (java.extraclean): Delete.
319 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
321 * Make-lang.in (check-java): Add.
323 2003-11-19 Jeff Sturm <jsturm@one-point.com>
326 * except.c (prepare_eh_table_type): Allocate variable-sized
327 buffer `buf' with alloca.
329 2003-11-17 Jeff Sturm <jsturm@one-point.com>
333 decl.c (java_init_decl_processing): Don't initialize
334 class_not_found_type_node, no_class_def_found_type_node.
336 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
337 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
338 (class_not_found_type_node, no_class_def_found_type_node):
341 parse.y (build_dot_class_method_invocation): Add this_class
342 argument. Qualify method invocations to a different class.
343 (create_new_parser_context): Initialize saved_data_ctx to 0.
344 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
345 (build_dot_class_method): Don't load classes. Register
347 (build_incomplete_class_ref): Special cases for interfaces
348 and inner classes. Move build_dot_class_method call to here...
349 (patch_incomplete_class_ref): ...from here. Pass current_class
350 to build_dot_class_method_invocation.
351 (build_assertion): Pass class_type to
352 build_dot_class_method_invocation.
353 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
355 2003-11-17 Jeff Sturm <jsturm@one-point.com>
358 * java-tree.h (BLOCK_EMPTY_P): Define.
359 * parse.y (java_complete_lhs): Check for empty blocks
360 in TRY_FINALLY_EXPR case.
362 2003-11-17 Andrew Haley <aph@redhat.com>
364 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
365 (struct lang_decl_var:freed): New variable.
366 * decl.c (poplevel): Mark local vars that have gone out of scope.
367 (push_jvm_slot): Don't use the RTL of a var that has gone out of
370 2003-11-16 Jason Merrill <jason@redhat.com>
372 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
373 and TAGS files that include them for each front end.
375 2003-11-15 Tom Tromey <tromey@redhat.com>
377 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
379 2003-11-12 Jason Merrill <jason@redhat.com>
381 PR optimization/12547
382 * lang.c (java_tree_inlining_walk_subtrees): Just walk
383 BLOCK_EXPR_BODY directly.
385 2003-11-12 Andrew Haley <aph@redhat.com>
388 * parse.y (fold_constant_for_init): Check that we really do have a
392 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
393 init_test_decls being inlined.
396 * parse.y (do_resolve_class): Check return value from
397 breakdown_qualified().
399 2003-11-11 Tom Tromey <tromey@redhat.com>
402 * parse.y (merge_string_cste): Handle case where we have a
403 pointer that happens to be zero, not null_pointer_node.
405 2003-11-10 Tom Tromey <tromey@redhat.com>
407 * jcf-parse.c (classify_zip_file): Correctly compare
408 filename_length against length of manifest file's name.
410 2003-11-08 Tom Tromey <tromey@redhat.com>
413 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
415 2003-11-06 Andrew Haley <aph@redhat.com>
417 * expr.c (java_stack_swap): Make sure destination stack slots are
420 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
422 * Make-lang.in (dvi): Move targets to $(docobjdir).
423 (gcj.dvi): Simplify rule and adjust target.
424 (gcj.info): Simplify rule.
425 (gcj.pod): New intermediate rule.
426 (gcjh.pod): Likewise.
427 (jv-scan.pod): Likewise.
428 (jcf-dump.pod): Likewise.
430 (jv-convert.pod): Likewise.
431 (rmic.pod): Likewise.
432 (rmiregistry.pod): Likewise.
436 (jcf-dump.1): Delete.
438 (jv-convert.1): Delete.
440 (rmiregistry.1): Delete.
442 2003-11-02 Jeff Sturm <jsturm@one-point.com>
445 * parse.y (resolve_qualified_expression_name): Move test
446 for outer field access methods from here...
447 (check_thrown_exceptions) ...to here.
449 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
451 * .cvsignore: Delete.
453 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
455 * verify.c (verify_jvm_instructions): Don't warn about legal
456 eh binding regions generated for example by jdk 1.4.1.
458 2003-10-24 David S. Miller <davem@redhat.com>
460 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
462 2003-10-22 Andrew Haley <aph@redhat.com>
464 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
465 (java_get_callee_fndecl): New.
467 * jcf-parse.c (java_parse_file): Call emit_catch_table().
469 * java-tree.h (ctable_decl): New.
470 (catch_classes): New.
471 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
473 * decl.c (java_init_decl_processing): Add catch_class_type.
475 Add catch_classes field.
477 * class.c (build_indirect_class_ref): Break out from
479 (make_field_value): Check flag_indirect_dispatch.
480 (make_class_data): Ditto.
481 Tidy uses of PUSH_FIELD_VALUE.
482 Add field catch_classes.
483 (make_catch_class_record): New.
485 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
487 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
489 * jcf-write.c: Follow spelling conventions.
492 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
494 * ChangeLog: Fix typos.
495 * expr.c: Fix comment typos.
496 * jcf-write.c: Likewise.
499 * mangle.c: Likewise.
500 * parse-scan.y: Likewise.
503 2003-10-22 Tom Tromey <tromey@redhat.com>
505 * expr.c (expand_byte_code): Only warn about dead bytecode when
506 extra_warnings is set.
508 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
510 Fix for PR java/12586.
511 * mangle.c (find_compression_record_match): Don't iterate through
512 package namespace elements unless they all match compression_table
515 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
517 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
518 (generate-manpages): Likewise.
519 (java.maintainer-clean): Likewise.
520 (gcj.info): Likewise.
523 (jv-scan.1): Likewise.
524 (jcf-dump.1): Likewise.
526 (jv-convert.1): Likewise.
528 (rmiregistry.1): Likewise.
529 (java.install-man): Likewise.
530 (parse-scan.o): Move and define complete compile line.
532 (jcf-tree-inline.o): Move.
534 2003-10-20 Mark Mitchell <mark@codesourcery.com>
536 * Make-lang.in (info): Update dependencies.
537 (java.install-info): Remove.
538 ($(srcdir)/java/gcj.info): Replace with ...
539 ($(docobjdir)/gcj.info): ... this.
541 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
543 * Make-lang.in: Replace uses of $(target_alias) with
544 $(target_noncanonical).
546 2003-10-09 Tom Tromey <tromey@redhat.com>
548 * decl.c (java_init_decl_processing): Declare signers field.
549 * class.c (make_class_data): Set signers field.
551 2003-10-09 Jason Merrill <jason@redhat.com>
553 * parse.y (patch_assignment): Use make_node to create a BLOCK.
554 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
557 2003-10-06 Mark Mitchell <mark@codesourcery.com>
559 * Make-lang.in (java.info): Replace with ...
561 (java.dvi): Replace with ...
563 (java.generated-manpages): Replace with ...
565 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
567 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
569 2003-10-01 Andrew Haley <aph@redhat.com>
571 * jcf-parse.c (java_parse_file): Write otable and atable.
572 * java-tree.h (atable_methods): New.
574 (atable_syms_decl): New.
575 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
576 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
577 (symbol_*type): Rename method_symbol* to symbol*type.
578 (emit_offset_symbol_table): Delete.
579 (emit_symbol_table): New.
580 (get_symbol_table_index): New.
582 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
583 (build_known_method_ref): Likewise.
584 (get_symbol_table_index): Rename from get_offset_table_index.
585 Parameterize to allow re-use by differing types of symbol table.
586 (build_invokevirtual): Pass table to get_offset_table_index.
587 * decl.c (java_init_decl_processing): Push types and decls for
588 atable and atable_syyms.
589 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
590 (make_class_data): Add new fields atable and atable_syms.
591 (emit_symbol_table): Rename from emit_offset_symbol_table.
592 Parameterize to allow re-use by different types of symbol table.
593 (build_symbol_entry): Renamed from build_method_symbols_entry.
595 2003-09-30 Roger Sayle <roger@eyesopen.com>
597 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
598 semantics for SAVE_EXPR, by caching the result in a temporary.
600 2003-09-28 Richard Henderson <rth@redhat.com>
602 * check-init.c (check_init): Save and restore input_location
603 instead of file and line separately.
604 * decl.c (java_expand_body): Likewise.
605 * jcf-write.c (generate_bytecode_insns): Likewise.
606 * parse.y (safe_layout_class): Likewise.
607 * jcf-parse.c (read_class, parse_class_file): Likewise.
608 (java_parse_file): Use %H for warning locator.
610 2003-09-28 Roger Sayle <roger@eyesopen.com>
612 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
613 with void-type branches instead of using a COMPOUND_EXPR.
615 2003-09-28 Jeff Sturm <jsturm@one-point.com>
617 * decl.c (java_optimize_inline, dump_function): Remove.
618 * java-tree.h (java_optimize_inline): Remove declaration.
619 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
620 * parse.y (source_end_java_method, java_expand_classes):
621 Likewise. Remove dead code.
623 2003-09-27 Roger Sayle <roger@eyesopen.com>
625 * lang.c (java_init_options): Set flag_evaluation_order.
626 * expr.c (force_evaluation_order): Don't attempt to force
627 evaluation order of binary operations using save_expr.
628 * parse.y (java_complete_lhs): No longer need to call
629 force_evaluation_order when constructing binary operators.
631 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
632 Bryce McKinlay <bryce@mckinlay.net.nz>
635 * parse.y (not_accessible_field_error): New function.
636 (resolve_expression_name): Check field access permissions.
637 (resolve_qualified_expression_name): Use
638 not_accessible_field_error.
639 (resolve_qualified_expression_name): Likewise.
641 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
643 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
645 2003-09-23 Roger Sayle <roger@eyesopen.com>
647 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
648 with equal operands without side-effects.
650 2003-09-22 Jeff Sturm <jsturm@one-point.com>
652 * decl.c (java_init_decl_processing): Don't emit otable decls
653 if flag_indirect_dispatch is not set.
655 2003-09-21 Richard Henderson <rth@redhat.com>
657 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
660 2003-09-21 Richard Henderson <rth@redhat.com>
662 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
663 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
665 2003-09-20 Richard Henderson <rth@redhat.com>
667 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
669 2003-09-18 Roger Sayle <roger@eyesopen.com>
671 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
672 * check-init.c (check_init): Likewise.
674 2003-09-18 Roger Sayle <roger@eyesopen.com>
676 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
678 2003-09-16 Andrew Haley <aph@redhat.com>
680 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
682 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
685 * mangle.c (find_compression_record_match): Skip
686 over a "6JArray" (the array template mangled string)
688 (mangle_array_type): Correct minor typo.
689 (atms): Move definition to the beginning.
691 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
693 * class.c (add_miranda_methods): Ensure super-interfaces are laid
694 out. Fix for PR java/12254.
696 2003-09-11 Richard Henderson <rth@redhat.com>
698 * parse.y (source_end_java_method): Update for new
699 cgraph_finalize_function argument.
701 2003-09-09 Richard Henderson <rth@redhat.com>
703 * parse.y (source_end_java_method): Update call to
704 cgraph_finalize_function.
706 2003-09-03 Jeff Sturm <jsturm@one-point.com>
708 * decl.c (java_expand_body): New function.
709 * expr.c (build_class_init): Set DECL_IGNORED_P.
710 * java-tree.h (start_complete_expand_method,
711 java_expand_body): Declare.
712 * jcf-parse.c (cgraph.h): Include.
713 (java_parse_file): Handle flag_unit_at_a_time.
714 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
715 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
716 (java_estimate_num_insns): Use walk_tree_without_duplicates.
717 (java_start_inlining): New function.
718 * parse.h (java_finish_classes): Declare.
719 * parse.y: Include cgraph.h.
720 (block): Don't special-case empty block production.
721 (craft_constructor): Set DECL_INLINE.
722 (source_end_java_method): Handle flag_unit_at_a_time.
723 Replace inline code with call to java_expand_body.
724 (start_complete_expand_method): Remove static modifier.
725 (java_expand_method_bodies): Patch function tree for
726 class initialization and/or synchronization as needed.
727 Don't begin RTL expansion yet.
728 (java_expand_classes): Check flag_unit_at_a_time before
729 calling finish_class.
730 (java_finish_classes): New function.
731 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
732 (patch_assignment): Set DECL_CONTEXT on temporary variable.
733 (emit_test_initialization): Set DECL_IGNORED_P.
735 2003-09-03 Roger Sayle <roger@eyesopen.com>
737 * builtins.c (enum builtin_type): Delete unused enumeration.
738 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
740 2003-08-28 Tom Tromey <tromey@redhat.com>
742 * gcj.texi (Extensions): Document gcjlib URLs.
744 2003-08-20 Tom Tromey <tromey@redhat.com>
746 * gcj.texi (Extensions): Added xref.
747 (libgcj Runtime Properties): Document
748 gnu.gcj.runtime.VMClassLoader.library_control.
750 2003-08-20 Andrew Haley <aph@redhat.com>
752 * except.c (prepare_eh_table_type): Use new encoding for exception
753 handlers when using -fno-assume-compiled.
755 2003-08-13 Tom Tromey <tromey@redhat.com>
757 * gcj.texi (Invoking gij): Document -X and -?.
759 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
761 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
762 GCJH_OBJS, JCFDUMP_OBJS
763 * win32-host.c: Removed the unnecessary and broken dependency
766 2003-08-11 Tom Tromey <tromey@redhat.com>
768 * parse.y (java_check_regular_methods): Typo fixes. Call
769 check_interface_throws_clauses. Use
770 check_concrete_throws_clauses.
771 (check_interface_throws_clauses): New function.
772 (check_concrete_throws_clauses): New function.
773 (hack_is_accessible_p): New function.
774 (find_most_specific_methods_list): Added FIXME.
775 * typeck.c (lookup_do): Use `flags' argument to decide what to
777 (lookup_argument_method_generic): New function.
778 (lookup_argument_method2): Removed.
779 * jcf.h (ACC_INVISIBLE): New define.
780 * jcf-write.c (generate_classfile): Skip invisible methods.
781 * class.c (add_miranda_methods): New function.
782 (layout_class_methods): Use it.
783 (get_access_flags_from_decl): Use ACC_INVISIBLE.
784 * java-tree.h (METHOD_INVISIBLE): New define.
785 (lang_decl_func) [invisible]: New field.
786 (lookup_argument_method_generic): Declare.
787 (SEARCH_INTERFACE): New define.
788 (SEARCH_SUPER): Likewise.
789 (SEARCH_ONLY_INTERFACE): Likewise.
790 (SEARCH_VISIBLE): Likewise.
791 (lookup_argument_method2): Removed declaration.
793 2003-08-05 Tom Tromey <tromey@redhat.com>
795 Fix for PR java/11600:
796 * parse.y (java_complete_lhs): See whether we're calling a method
798 (check_thrown_exceptions): Added `is_array_call' argument;
799 fixed `clone' checking; updated all callers.
801 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
803 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
805 2003-08-03 Tom Tromey <tromey@redhat.com>
807 * java-tree.h (METHOD_TRANSIENT): Removed.
808 * decl.c (pushdecl): Removed some dead code.
809 * class.c (get_access_flags_from_decl): Can't have transient
811 (add_method_1): Can't have a transient method.
813 2003-07-28 Andreas Jaeger <aj@suse.de>
815 * jvspec.c: Convert to ISO C90 prototypes.
817 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
819 * decl.c (force_poplevels): Fix warning call.
821 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
823 * expr.c (expand_java_field_op): Don't use xxx_with_decl
824 (expand_java_field_op): Likewise.
825 * class.c (layout_class_method): Likewise
826 (emit_register_classes): Likewise.
827 * decl.c (pushdecl): Likewise.
828 (poplevel): Likewise.
829 (force_poplevels): Likewise.
830 (give_name_to_locals): Likewise.
831 * check-init.c (check_for_initialization): Likewise.
833 2003-07-24 Jason Merrill <jason@redhat.com>
835 * java-tree.h: Move boolean_type_node et al to the back end.
837 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
839 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
842 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
844 * lang.opt: Don't show -MD_ and -MDD_.
846 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
848 * lang-options.h: Remove.
849 * lang.opt: Add help text.
851 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
853 * expr.c: Remove the last argument to expand_assignment().
855 2003-07-09 Jan Hubicka <jh@suse.cz>
857 * java-tree.h (DECL_NUM_STMTS): Rename to...
858 (DECL_ESTIMATED_INSNS): ... this.
859 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
860 New static functions.
861 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
862 * parser.y (add_stmt_to_compound): Do not account statements.
864 2003-07-08 Mark Wielaard <mark@klomp.org>
866 * gcj.texi: CNI now expands to Compiled Native Interface.
868 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
870 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
872 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
874 * expr.c (expand_byte_code): Adjist emit_line_note call.
876 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
878 * lang.c (java_handle_option): Don't handle filenames.
880 2003-07-02 Zack Weinberg <zack@codesourcery.com>
882 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
885 * jcf-write.c: Don't default-define DIR_SEPARATOR.
886 * jcf.h: Delete COMPARE_FILENAMES definition.
888 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
890 * lang.c (java_init_options): Update prototype.
892 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
894 * decl.c (poplevel): Adjust define_label call.
896 2003-06-27 Zack Weinberg <zack@codesourcery.com>
898 * gjavah.c (flag_jni): Make non-static.
899 * parse-scan.y (ctxp): Make non-static.
901 * class.c (build_method_symbols_entry)
902 * expr.c (get_offset_table_index)
903 * jcf-parse.c (jcf_parse):
904 Mark the definition static, matching the forward declaration.
906 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
908 * lang.c (java_handle_option): Don't check for missing arguments.
910 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
912 * class.c (push_class): Use a location_t to save place.
913 (emit_register_classes): Set input_location. Adjust
914 expand_function_end call.
915 * resource.c (write_resource_constructor): Likewise.
916 * decl.c (end_java_method): Adjust expand_function_end call.
917 * parse.y (source_end_java_method): Likewise.
919 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
921 * lang.c (java_handle_option): Likewise.
923 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
925 * lang.c (java_handle_option): Special-casing of optional
926 joined arguments no longer needed.
927 * lang.opt: Update switches that take optional argument.
929 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
931 * lang.opt: Declare Java.
932 * lang.c (java_init_options): Update.
934 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
936 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
938 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
940 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
941 * lang.c (java_handle_option): -MD and -MMD have an underscore.
942 * lang.opt: -MD and -MMD have an underscore.
944 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
946 * class.c (emit_register_classes): Adjust init_function_start
948 * decl.c (complete_start_java_method): Likewise.
949 * resource.c (write_resource_constructor): Likewise.
951 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
953 * Make-lang.in: Update to use options.c and options.h.
954 * lang.c: Include options.h not j-options.h.
955 (java_handle_option): Abort on unrecognized option.
956 (java_init_options): Request Java switches.
958 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
960 * Make-lang.in: Handle mostlyclean.
962 2003-06-11 Tom Tromey <tromey@redhat.com>
964 * lang.c (java_handle_option): Update dependency_tracking for
967 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
970 2003-06-10 Andrew Haley <aph@redhat.com>
972 * resource.c (write_resource_constructor): Use expand_expr to
973 generate the address of the label attached to a resource.
974 * Make-lang.in (java/resource.o): Add expr.h
976 2003-06-10 Andrew Haley <aph@redhat.com>
978 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
979 (java_decl_ok_for_sibcall): New.
981 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
983 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
984 (java/j-options.c, java/j-options.h): New.
985 * java-tree.h (resource_name, compile_resource_file,
986 compile_resource_data): Constify.
987 * jcf-write.c (jcf_write_base_directory): Similarly.
988 * jcf.h (jcf_write_base_directory): Similarly.
989 * lang.c: Include j-options.h.
990 (cl_options_count, cl_options, string_option, java_decode_option,
991 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
992 process_option_with_no): Remove.
993 (resource_name): Constify.
994 (LANG_HOOKS_HANDLE_OPTION): Override.
995 (java_handle_option): New.
996 (java_init): Don't call jcf_path_init.
997 (java_init_options): Call jcf_path_init.
999 * resource.c (compile_resource_data, compile_resource_file): Constify.
1001 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
1003 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
1004 (struct lang_decl_func): Add last_line field.
1005 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
1006 DECL_SOURCE_LINE_LAST): Remove.
1007 * parse.y (missing_return_error, finish_method_declaration,
1008 lookup_cl, start_artificial_method_body, source_end_java_method,
1009 start_complete_expand_method): Adjust.
1011 2003-06-08 Tom Tromey <tromey@redhat.com>
1013 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
1014 fno-assume-compiled.
1016 2003-06-08 Roger Sayle <roger@eyesopen.com>
1018 * builtins.c (define_builtin_type, builtin_types): Delete.
1019 (define_builtin): Rewritten to take just the built-in code,
1020 the function's name, type and fallback library function name.
1021 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
1022 (initialize_builtins): Overhaul to define the GCC builtins
1023 used by gcj manually, providing the Java run-time's
1024 implementations as the fallback library function.
1026 2003-06-08 Anthony Green <green@redhat.com>
1028 * parse.y (patch_cast): Fix conversions from floating-point to
1031 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
1033 * Make-lang.in: Update.
1034 * lang.c: Include opts.h. Define cl_options_count and cl_options.
1036 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
1038 * lang.c (java_init_options): Update.
1040 2003-06-05 Jan Hubicka <jh@suse.cz>
1042 * Make-lang.in: Add support for stageprofile and stagefeedback
1044 2003-05-31 Roger Sayle <roger@eyesopen.com>
1046 * lang.c (java_init_options): Prescribe wrap-around two's
1047 complement arithmetic overflow by setting flag_wrapv.
1049 2003-05-29 Roger Sayle <roger@eyesopen.com>
1051 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
1052 (builtin_record): Add an additional builtin_code field to
1053 record which GCC built-in corresponds to the Java function.
1054 (java_builtins): Add new entries for atan, atan2, exp, log,
1056 (max_builtin, min_builtin, abs_builtin): Perform constant
1057 folding on the resulting tree.
1058 (java_build_function_call_expr): Likewise, perform constant
1059 folding on the resulting tree.
1060 (initialize_builtins): The NULL creators are now allowed in
1061 the java_builtins table, which is now terminated by an entry
1062 with builtin_code == END_BUILTINS.
1063 (check_for_builtin): Likewise. If the matching creator is
1064 NULL, construct the call using java_build_function_call_expr
1065 directly with the decl for the corresponding builtin_code.
1067 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
1069 * win32-host.c: Normalize copyright boilerplate.
1071 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1073 * parse.y (print_int_node): Use string concatentation on
1074 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
1075 function calls into one.
1077 2003-05-13 Zack Weinberg <zack@codesourcery.com>
1079 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
1080 fatal_io_error with calls to fatal_error; add ": %m" to the end of
1081 all the affected error messages.
1083 2003-05-13 Richard Henderson <rth@redhat.com>
1085 * class.c (layout_class_method): Set DECL_EXTERNAL.
1086 * decl.c (java_mark_decl_local, java_mark_class_local): New.
1087 * java-tree.h (java_mark_class_local): Declare.
1088 * jcf-parse.c (parse_class_file): Use it.
1089 * parse.y (java_expand_classes): Likewise.
1091 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
1093 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
1094 * lex.h: #include input.h.
1095 * jv-scan.c (input_filename): Remove.
1097 2003-05-02 Tom Tromey <tromey@redhat.com>
1100 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
1101 (handle_inner_classes): New function.
1103 2003-05-01 Tom Tromey <tromey@redhat.com>
1106 * parse.y (finish_for_loop): Do nothing if update expression is a
1107 EXPR_WFL_NODE wrapping nothing.
1108 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
1110 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
1112 * lex.h (input_lineno): Remove declaration.
1113 * parse-scan.y: #include input.h.
1114 (input_filename): Remove declaration.
1115 (input_location): Add definition.
1116 (input_line): Remove definition.
1118 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
1120 * lex.h (lineno): Rename to ...
1121 (input_line): ... here
1122 * parse-scan.y (lineno): Rename to ...
1123 (input_line): ... here.
1124 (reset_report): Rename lineno to input_line.
1125 * check-init.c (check_init): Likewise.
1126 * class.c (push_class): Likewise.
1127 * decl.c (complete_start_java_method, end_java_method): Likewise.
1128 * expr.c (expand_byte_code): Likewise.
1129 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
1130 * jcf-write.c (generate_bytecode_insns): Likewise.
1131 * lex.c (java_init_lex, java_allocate_new_line,
1132 do_java_lex): Likewise.
1133 * parse.h (YYNOT_TWICE): Likewise.
1134 * parse.y (empty_statement, expression_statement,
1135 java_pop_parser_context, java_parser_context_save_global,
1136 yyerror, register_fields, method_header, safe_layout_class,
1137 find_in_imports_on_demand, create_artificial_method,
1138 source_end_java_method, start_complete_expand_method,
1139 build_thisn_assign, java_complete_lhs,
1140 maybe_absorb_scoping_block): Likewise.
1142 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
1144 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
1145 '/' when computing java source filename
1147 2003-04-13 Tom Tromey <tromey@redhat.com>
1149 * gjavah.c (print_c_decl): Indentation fix.
1151 2003-04-12 Zack Weinberg <zack@codesourcery.com>
1153 * class.c (make_field_value, make_method_value, get_dispatch_table)
1154 (make_class_data, emit_offset_symbol_table)
1155 * constants.c (build_constants_constructor)
1156 * java-tree.h (START_RECORD_CONSTRUCTOR)
1157 * parse.y (maybe_build_array_element_wfl):
1158 Use build_constructor.
1160 2003-04-10 Eric Blake <ebb9@email.byu.edu>
1163 * parse.y (string_convert_int_cst): Always use at least one digit
1164 in string conversion. Remove ASCII dependence.
1165 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
1167 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
1169 * Make-lang.in: added win32-host.c
1170 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
1171 resolves to open() on non-Win32 platforms and
1172 Win32-specific jcf_open_exact_case() on Win32
1173 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
1174 when trying .java and .class files
1175 * win32-host.c: added to repository. Defines
1176 Win32-specific jcf_open_exact_case()
1178 2003-04-10 Andrew Haley <aph@redhat.com>
1180 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
1181 (maybe_free_localvar): Renamed from localvar_free.
1182 Add new arg, really.
1183 (generate_bytecode_insns): Set new variable, jsrs.
1184 Only free local vars if no jsr insns have been emittted.
1185 Call maybe_free_localvar, not localvar_free.
1187 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
1189 * gcj.texi: Remove @ at start of file.
1191 2003-03-25 Tom Tromey <tromey@redhat.com>
1193 * parse.y (create_interface): Call CHECK_DEPRECATED.
1195 2003-03-23 Zack Weinberg <zack@codesourcery.com>
1197 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
1199 2003-03-21 Zack Weinberg <zack@codesourcery.com>
1201 * javaop.h (jfloat, jdouble): Make them structures mirroring
1202 the bit fields of IEEE float and double respectively.
1203 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
1204 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
1205 (union Word, union DWord): Delete.
1206 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
1208 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
1209 D_NAN_MASK): Delete.
1210 (jni_print_float, jni_print_double): New. Generate
1211 hexadecimal floating constants.
1212 (print_field_info): Use jni_print_float/double.
1214 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
1215 finite floating point numbers for output; special case
1218 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
1220 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
1221 Replace 0 and 1 with true and false in return statements.
1223 2003-03-19 Tom Tromey <tromey@redhat.com>
1225 * lex.c (do_java_lex): Renamed from java_lex.
1226 (java_lex): New function.
1229 2003-03-13 Tom Tromey <tromey@redhat.com>
1231 * parse.y (resolve_inner_class): Error if qualifier is a primitive
1234 2003-03-04 Andrew Haley <aph@redhat.com>
1236 * gjavah.c (is_first_data_member): New global variable.
1237 (print_c_decl): If it's the first data member, align it as the
1239 (process_file): Set is_first_data_member.
1241 2003-03-11 Tom Tromey <tromey@redhat.com>
1243 * parse.y (resolve_field_access): Initialize class if field is
1244 found in another static field.
1245 * expr.c (build_class_init): Don't optimize out initialization of
1246 implemented interface.
1248 2003-03-11 Andrew Haley <aph@redhat.com>
1250 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
1253 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
1255 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
1256 and DIR_SEPARATOR_2 for a target.
1257 Correct minor typos.
1259 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
1260 and DIR_SEPARATOR_2 for a target into account.
1262 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
1264 * lang.c (java_init): Update prototype, move code to java_post_options.
1265 (java_post_options): Similarly.
1267 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
1269 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
1270 compare file name components depending on the case-sensitivity
1271 or otherwise of the host file system.
1273 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
1274 "strcmp" to compare file name components.
1275 Use IS_DIR_SEPARATOR instead of comparing directly against
1277 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
1278 comparing directly against DIR_SEPARATOR.
1280 2003-03-04 Tom Tromey <tromey@redhat.com>
1282 * Make-lang.in (java.tags): New target.
1284 2003-03-01 Roger Sayle <roger@eyesopen.com>
1286 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
1287 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
1289 2003-03-01 Tom Tromey <tromey@redhat.com>
1291 * parse.y (jdep_resolve_class): Only check deprecation if we found
1294 2003-02-28 Tom Tromey <tromey@redhat.com>
1297 * class.c (maybe_layout_super_class): Always pass a WFL to
1299 * parse.y (do_resolve_class): Updated comment to explain
1302 2003-02-26 Tom Tromey <tromey@redhat.com>
1304 * jcf-write.c (generate_classfile): Check whether class is
1305 deprecated before writing attribute count.
1307 2003-02-25 Roger Sayle <roger@eyesopen.com>
1309 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
1310 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
1312 2003-02-23 Tom Tromey <tromey@redhat.com>
1314 * lang-options.h: Added -Wdeprecated.
1315 * gcj.texi (Warnings): Document -Wdeprecated.
1316 * java-tree.h (flag_deprecated): Declare.
1317 * lang.c (lang_W_options): Added deprecated.
1318 (flag_deprecated): New global.
1319 * chartables.h: Rebuilt.
1320 * gen-table.pl (process_one): Look at whitespace.
1321 (print_tables): Define LETTER_SPACE, LETTER_MASK.
1322 * parse.h (CLEAR_DEPRECATED): New macro.
1323 (CHECK_DEPRECATED_NO_RESET): New macro.
1324 * jcf-parse.c (handle_deprecated): New function.
1325 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
1326 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
1327 * parse.y (resolve_type_during_patch): Check deprecation.
1328 (jdep_resolve_class): Likewise.
1329 (process_imports): Likewise.
1330 (resolve_expression_name): Likewise.
1331 (check_deprecation): Strip arrays from decl. Check
1333 (patch_method_invocation): Also check the particular constructor
1335 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
1336 * jcf-write.c (append_deprecated_attribute): New function.
1337 (generate_classfile): Generate deprecated attribute when
1339 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
1340 (java_lex) [case '*']: Simplify logic.
1341 (java_start_char_p): Use LETTER_MASK.
1342 (java_part_char_p): Likewise.
1343 (java_space_char_p): New function.
1345 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
1347 Change base class access representation.
1348 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
1349 (add_interface_do): Likewise.
1351 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
1353 * decl.c (java_init_decl_processing): Change
1354 soft_lookupjnimethod_node to reflect the change in
1355 signature of _Jv_LookupJNIMethod in libjava/jni.cc
1356 * expr.c (build_jni_stub): Calculate and pass the size
1357 on the stack of the arguments to a JNI function. Use
1358 new target macro MODIFY_JNI_METHOD_CALL to allow a
1359 target to modify the call to a JNI method.
1361 2003-02-08 Roger Sayle <roger@eyesopen.com>
1363 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
1364 instead of basename to avoid compiler warnings on Tru64.
1366 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
1368 * gcj.texi: Update to GFDL 1.2.
1370 2003-01-31 Andrew Haley <aph@redhat.com>
1372 * parse.y (java_expand_classes): Scan the whole class list looking
1373 for access methods that haven't yet been expanded.
1375 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
1379 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
1380 to fix bootstrap on sparc-unknown-netbsdelf1.5.
1381 * jcf-parse.c: Likewise.
1383 2003-01-31 Mark Wielaard <mark@klomp.org>
1385 * gjavah.c (throwable_p): Allocate 1 more byte for string.
1387 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
1389 * class.c (make_class): Use BINFO_ELTS.
1390 (set_super_info): Likewse.
1391 (add_interface_do): Likewise.
1393 2003-01-30 Tom Tromey <tromey@redhat.com>
1395 * jcf-parse.c (read_class): Update identifier's class value if it
1396 changed during parsing.
1398 2003-01-30 Loren James Rittle <ljrittle@acm.org>
1400 * Make-lang.in (po-generated): Find the targets in $(parsedir).
1401 Propagate change to all other rules as required.
1402 (java/parse-scan.o): Add explicit dependency on
1403 $(parsedir)/java/parse-scan.c .
1405 2003-01-29 Tom Tromey <tromey@redhat.com>
1407 * parse.y (patch_assignment): Only transform the rhs of an
1408 assignment when compiling to native.
1410 2003-01-28 Tom Tromey <tromey@redhat.com>
1412 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
1414 2003-01-28 Tom Tromey <tromey@redhat.com>
1416 * lex.c (java_lex): Don't include UEOF as part of token.
1417 (java_read_unicode): Error if \u sequence prematurely terminated.
1419 2003-01-27 Tom Tromey <tromey@redhat.com>
1421 * parse.y (java_check_regular_methods): Check for construct after
1422 checking types in throws clause.
1424 2003-01-24 Tom Tromey <tromey@redhat.com>
1426 * class.c (build_static_field_ref): Only a String or numeric field
1427 can fold to a constant.
1429 2003-01-23 Tom Tromey <tromey@redhat.com>
1431 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
1432 file name in resource buffer.
1434 2003-01-23 Tom Tromey <tromey@redhat.com>
1436 * expr.c (build_known_method_ref): Use method's context to find
1439 2003-01-23 Tom Tromey <tromey@redhat.com>
1441 * constants.c (set_constant_entry): Allocated cleared memory.
1443 2003-01-22 Tom Tromey <tromey@redhat.com>
1445 * java-tree.h: Don't use PARAMS.
1446 * resource.c: Add prototypes for all functions.
1447 (write_resource_constructor): Use `const char *' to avoid
1450 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
1452 * jcf-parse.c (process_zip_dir): Remove unused variable.
1454 2003-01-22 Tom Tromey <tromey@redhat.com>
1456 * expr.c (build_invokeinterface): Abort if method's context is not
1459 2003-01-22 Tom Tromey <tromey@redhat.com>
1461 * gcj.texi (Input and output files): Mention non-class entries.
1462 * decl.c (java_init_decl_processing): Call
1463 init_resource_processing.
1464 * java-tree.h (compile_resource_data, write_resource_constructor,
1465 compile_resource_file, init_resource_processing): Declare.
1466 * config-lang.in (gtfiles): Added resource.c.
1467 * Make-lang.in (gt-java-resource.h): New target.
1468 (JAVA_OBJS): Added resource.o.
1469 (java/resource.o): New target.
1470 * resource.c: New file.
1471 * class.c (compile_resource_file): Moved to resource.c.
1472 (registerResource_libfunc): Likewise.
1473 (utf8_decl_list): Mark with GTY; now static.
1474 * jcf-parse.c (classify_zip_file): New function.
1475 (parse_zip_file_entries): Use it; compile .properties files.
1476 (process_zip_dir): Use classify_zip_file and compute_class_name.
1477 Don't write class name into zip directory.
1478 (java_parse_file): Call write_resource_constructor.
1479 (compute_class_name): New function.
1480 * jcf-io.c (read_zip_member): Reindented.
1482 2003-01-21 Tom Tromey <tromey@redhat.com>
1484 * class.c (supers_all_compiled): New function.
1485 (make_class_data): Use it.
1487 2003-01-21 Tom Tromey <tromey@redhat.com>
1489 * parse.y (method_header): Native method can't be strictfp.
1490 No method can be transient or volatile.
1492 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1494 Make-lang.in (jvspec.o-warn): Add -Wno-error.
1496 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
1498 * check-init.c: Fix comment typos.
1499 * class.c: Likewise.
1500 * constants.c: Likewise.
1502 * except.c: Likewise.
1504 * java-except.h: Likewise.
1505 * java-tree.h: Likewise.
1506 * javaop.h: Likewise.
1507 * jcf-dump.c: Likewise.
1508 * jcf-io.c: Likewise.
1509 * jcf-parse.c: Likewise.
1510 * jcf-write.c: Likewise.
1512 * mangle.c: Likewise.
1513 * typeck.c: Likewise.
1514 * verify.c: Likewise.
1516 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1518 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
1519 * jcf-write.c: Include "tm_p.h".
1521 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1523 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
1525 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1527 * builtins.c (java_build_function_call_expr): Renamed from
1528 build_function_call_expr. All callers changed.
1530 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
1531 * jcf-parse.c: Include tm_p.h.
1533 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
1536 2003-01-14 Tom Tromey <tromey@redhat.com>
1538 * class.c (make_class_data): Check that super is compiled before
1539 building class reference to it.
1541 2003-01-14 Andrew Haley <aph@redhat.com>
1543 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
1544 varargs function -- correct.
1546 2003-01-14 Andrew Haley <aph@redhat.com>
1548 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
1550 2003-01-14 Andrew Haley <aph@redhat.com>
1552 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
1553 varargs function -- correct.
1555 * parse.y (patch_assignment): Copy the rhs of an assignment into a
1556 temporary if the RHS is a reference.
1558 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1560 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
1561 * keyword.h: Regenerated.
1563 * All Files: Convert to ISO C style function definitions.
1565 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
1567 * parse.y (check_pkg_class_access): ANSIfy definition.
1569 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1571 * decl.c, parse-scan.y, parse.y: Don't cast return value of
1574 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
1576 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1578 Merge from pch-branch:
1580 2002-12-02 Geoffrey Keating <geoffk@apple.com>
1582 * Make-lang.in (java/gjavah.o): Update dependencies.
1583 * gjavah.c: Include ggc.h.
1585 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
1587 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
1588 (JCFDUMP_OBJS): Add ggc-none.o.
1589 (java/jcf-dump.o): Depend on GGC_H.
1590 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
1591 CPool substructures.
1592 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
1593 * jcf-dump.c: Include ggc.h.
1595 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
1597 * jcf.h (union cpool_entry): New.
1598 (struct CPool): Use gengtype to mark. Change field 'data' to be
1600 (struct JCF): Use gengtype to mark.
1601 (CPOOL_UINT): Update for new cpool_entry type.
1602 (CPOOL_USHORT1): Likewise.
1603 (CPOOL_USHORT2): Likewise.
1604 (CPOOL_FINISH): Use GC to free cpool subfields.
1605 * parse.h (struct parser_ctxt): Mark field current_jcf.
1606 * lex.c (java_init_lex): Use GC to allocate struct JCF.
1607 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
1608 (main_jcf): Use gengtype to mark.
1609 (ggc_mark_jcf): Delete.
1610 (get_constant): Update for new cpool_entry type.
1611 (give_name_to_class): Likewise.
1612 (get_class_constant): Likewise.
1613 (init_outgoing_cpool): Use GGC to allocate struct CPool.
1614 (java_parse_file): Use GGC to allocate struct JCF.
1615 (init_jcf_parse): Don't call ggc_add_root.
1616 * jcf-reader.c (jcf_parse_constant_pool): Update for new
1618 * java-tree.h (current_jcf): Use gengtype to mark.
1619 (CPOOL_UTF): Update for new cpool_entry type.
1620 (outgoing_cpool): Use gengtype to mark.
1621 (struct lang_type): GC struct JCF and struct CPool.
1622 * config-lang.in (gtfiles): Add jcf.h.
1623 * constants.c (find_tree_constant): New.
1624 (set_constant_entry): Allocate cpool subfields using GGC. Update
1625 for new cpool_entry type.
1626 (find_constant1): Update for new cpool_entry type.
1627 (find_constant2): Likewise.
1628 (find_utf8_constant): Use find_tree_constant.
1629 (find_class_or_string_constant): Remove unnecessary cast to jword.
1630 Update for new cpool_entry type.
1631 (count_constant_pool_bytes): Update for new cpool_entry type.
1632 (write_constant_pool): Likewise.
1633 (alloc_name_constant): Use find_tree_constant.
1634 (build_constants_constructor): Update for new cpool_entry type.
1636 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
1638 * parse.y (mark_parser_ctxt): Delete.
1639 (goal): Don't use ggc_add_root.
1640 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
1641 (java_pop_parser_context): Let GC free parser_ctxt.
1642 (java_parser_context_resume): Likewise.
1643 * parse.h (struct parser_ctxt): Use gengtype to mark.
1645 (ctxp_for_generation): Likewise.
1646 * lex.h (struct java_lc_s): Mark for gengtype.
1647 (java_lexer): Rearrange for gengtype.
1648 * config-lang.in (gtfiles): Add lex.h, parse.h.
1650 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1652 * All Files: Remove PARAMS macro.
1654 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
1655 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
1658 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
1661 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
1663 * Make-lang.in (java.install-common, java.uninstall,
1664 java.install-info, java.install-man): Prepend $(DESTDIR)
1665 to destination paths in all (un)installation commands.
1666 (java.install-common): Rewrite $(LN) command to support
1667 DESTDIR with "ln" as well as with "ln -s".
1669 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
1671 * java-tree.h: Protect against multiple inclusion.
1673 2003-01-07 Tom Tromey <tromey@redhat.com>
1675 * class.c (add_assume_compiled): Don't adjust parent if we're
1676 already at the root of tree.
1678 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1680 * lang.c (dump_compound_expr): Prototype.
1682 2003-01-03 Tom Tromey <tromey@redhat.com>
1684 Fix for PR java/8712:
1685 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
1686 when simply checking against `null'.
1688 2003-01-03 Tom Tromey <tromey@redhat.com>
1690 * gcj.texi (Standard Properties): Document http.proxyHost and
1693 * gcj.texi (GNU Classpath Properties): Document new properties.
1695 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
1697 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
1698 java/lang-options.h, java/mangle.c, java/mangle_name.c,
1699 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
1701 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
1703 * Make-lang.in, boehm.c, buffer.c,
1704 buffer.h, builtins.c, class.c,
1705 config-lang.in, constants.c,
1706 convert.h, decl.c, except.c,
1707 expr.c, java-except.h,
1708 java-tree.h, javaop.def,
1709 jcf-parse.c, jcf-write.c,
1710 jv-scan.c, jvgenmain.c,
1711 jvspec.c, keyword.gperf,
1712 keyword.h, lang-options.h,
1713 lang-specs.h, lang.c, lex.c,
1714 lex.h, mangle.c, mangle_name.c,
1715 parse-scan.y, parse.h, parse.y,
1716 typeck.c, verify.c, xref.c,
1717 xref.h: Replace "GNU CC" with
1718 "GCC" in the copyright header.
1720 * check-init.c, gjavah.c, javaop.h,
1721 jcf-depend.c, jcf-dump.c, jcf-io.c,
1722 jcf-path.c, jcf-reader.c, jcf.h,
1723 zextract.c, zipfile.h: These files are
1724 "part of GCC". Also say "GCC" not "GNU CC".
1726 2002-12-30 DJ Delorie <dj@redhat.com>
1728 * Make-lang.in: Protect against texi2pod/pod2man failing.
1730 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
1732 * gcj.texi: Use @copying.
1734 2002-12-27 Mark Mitchell <mark@codesourcery.com>
1736 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
1737 print_cxx_classname.
1738 (print_cxx_classname): Add add_scope parameter.
1739 (print_class_decls): Do not emit a semicolon after the extern
1741 (process_file): Adjust calls to print_cxx_classname.
1743 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
1745 * gcj.texi: Include Cover Texts in man page.
1747 2002-12-23 Jeff Sturm <jsturm@one-point.com>
1749 * class.c (build_static_field_ref): Check FIELD_FINAL.
1751 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
1752 instead of current_constant_pool_data_ref.
1753 * java-tree.h (current_constant_pool_data_ref): Undefine.
1754 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
1755 * jcf-parse.c (init_outgoing_cpool): Don't initialize
1756 current_constant_pool_data_ref.
1758 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
1759 not build_internal_class_name.
1761 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
1762 Use it when class ref isn't certain to be compiled.
1764 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
1766 * gcj.texi: Include gcc-common.texi.
1767 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
1768 $(srcdir)/doc/include/gcc-common.texi.
1770 2002-12-22 Anthony Green <green@redhat.com>
1772 * gcj.texi (Limitations): Add note about org.xml.sax and
1775 2002-12-20 Tom Tromey <tromey@redhat.com>
1777 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
1778 where minimum case value is Integer.MIN_VALUE.
1781 2002-12-18 Andrew Haley <aph@redhat.com>
1783 * parse.y (patch_invoke): Force evaluation order when `check' is
1784 set. For PR libgcj/8945.
1786 2002-12-16 Mark Mitchell <mark@codesourcery.com>
1788 * gcj.texi: Change version number to 3.4.
1790 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
1791 Andrew Haley <aph@redhat.com>
1793 * parse.y (source_end_java_method): Remove custom encoding of line
1794 numbers for a function decl before passing it to the back end.
1796 2002-12-03 Andrew Haley <aph@redhat.com>
1798 * class.c (make_class_data): New field, "chain".
1799 * decl.c (java_init_decl_processing): Likewise.
1801 2002-12-02 Tom Tromey <tromey@redhat.com>
1804 * parse.y (do_resolve_class): Handle qualified name via
1807 2002-11-30 Zack Weinberg <zack@codesourcery.com>
1809 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
1810 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
1811 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
1812 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
1813 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
1814 Include coretypes.h and tm.h.
1815 * Make-lang.in: Update dependencies.
1817 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1819 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
1821 2002-11-25 Diego Novillo <dnovillo@redhat.com>
1823 * jcf-reader.c: Don't expand JCF_readu4 inside the
1824 expansion of JCF_SKIP.
1826 2002-11-25 Diego Novillo <dnovillo@redhat.com>
1828 * jcf-reader.c: Don't expand JCF_readu4 inside the
1829 expansion of JCF_SKIP.
1831 2002-11-22 Tom Tromey <tromey@redhat.com>
1833 * parse.y (patch_binop): Cast right hand side of shift expression
1834 to `int'. Fixes PR java/8676.
1836 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
1837 Andrew Haley <aph@redhat.com>
1839 * gcc/java/jcf-write.c (write_classfile): Remove target
1840 class file, if it exists, before renaming the temporary
1843 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
1845 * jvspec.c (lang_specific_spec_functions): New.
1847 2002-11-18 Tom Tromey <tromey@redhat.com>
1849 Fix for PR java/7912:
1850 * expr.c (can_widen_reference_to): Allow cast of array to
1851 Cloneable or Serializable.
1852 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
1853 (java_io_serializable_identifier_node): Likewise.
1854 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
1855 (valid_ref_assignconv_cast_p): Use new identifier nodes.
1856 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
1857 java_io_serializable.
1858 * decl.c (java_init_decl_processing): Initialize
1859 java_lang_cloneable_identifier_node and
1860 java_io_serializable_identifier_node.
1861 (java_lang_cloneable_identifier_node): New global.
1862 (java_io_serializable_identifier_node): Likewise.
1864 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
1866 * buffer.c: Remove unnecessary casts.
1867 * check-init.c: Likewise.
1868 * class.c: Likewise.
1869 * constants.c: Likewise.
1871 * except.c: Likewise.
1872 * gjavah.c: Likewise.
1873 * jcf-io.c: Likewise.
1874 * jcf-parse.c: Likewise.
1875 * jcf-path.c: Likewise.
1876 * jvspec.c: Likewise.
1879 * verify.c: Likewise.
1881 2002-11-06 Tom Tromey <tromey@redhat.com>
1883 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
1886 2002-11-05 Tom Tromey <tromey@redhat.com>
1888 Fix for PR java/6388.
1889 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
1890 * java-tree.h (enum java_tree_index): New values
1891 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
1892 (decimal_int_max, decimal_long_max): New defines.
1893 * lex.c (yylex): Rewrote range checking. Sign extend literals.
1894 (error_if_numeric_overflow): Rewrote range checking.
1895 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
1898 2002-11-02 Tom Tromey <tromey@redhat.com>
1900 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
1902 * class.c (make_method_value): Put class name, not signature, into
1903 `throws' field. For PR java/8415.
1905 2002-10-24 Tom Tromey <tromey@redhat.com>
1907 * gcj.texi (Invoking gij): Document --showversion.
1908 (Standard Properties): java.library.path now set.
1910 2002-10-23 Tom Tromey <tromey@redhat.com>
1912 * gjavah.c (decode_signature_piece): In JNI mode, print
1913 `jobjectArray' when array depth is nonzero.
1916 2002-10-15 Andrew Haley <aph@redhat.com>
1918 * parse.y (patch_invoke): Call force_evaluation_order on a static
1920 (resolve_qualified_expression_name): Call force_evaluation_order
1921 on a arg list that is part of a Qualified Expression Name.
1923 * lang.c (dump_compound_expr): New.
1924 (java_dump_tree): New.
1926 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
1928 * gcj.texi: Added item describing the GCJ runtime property
1931 2002-10-15 Richard Henderson <rth@redhat.com>
1933 * jcf-parse.c (get_constant): Fix type warning.
1935 2002-10-15 Andrew Haley <aph@redhat.com>
1937 * java-tree.h (java_inlining_merge_static_initializers): Declare.
1938 (java_inlining_map_static_initializers): Declare.
1940 2002-10-14 Andrew Haley <aph@redhat.com>
1942 * tree-inline.c (remap_block): All local class initialization
1943 flags go in the outermost scope.
1944 (expand_call_inline): Call java_inlining_map_static_initializers.
1945 (expand_call_inline): Call java_inlining_merge_static_initializers.
1946 * java/lang.c (merge_init_test_initialization): New.
1947 (java_inlining_merge_static_initializers): New.
1948 (inline_init_test_initialization): New.
1949 (java_inlining_map_static_initializers): New.
1951 2002-10-11 Mark Wielaard <mark@klomp.org>
1953 * gcj.texi (Compatibility): Add Limitations and Extensions section.
1955 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1957 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
1959 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1961 * parse.y (merge_string_cste): Add parentheses around & within |.
1963 2002-10-08 Tom Tromey <tromey@redhat.com>
1965 * parse.y (variable_declarator_id): Simplify error path for
1966 array declarator error. For PR java/8003.
1968 2002-10-08 Zack Weinberg <zack@codesourcery.com>
1970 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
1973 2002-10-08 Andrew Haley <aph@redhat.com>
1975 * parse.y (attach_init_test_initialization_flags): Check for
1978 2002-10-07 Anthony Green <green@redhat.com>
1980 * parse.y (merge_string_cste): Fix bug in string concatenation.
1982 2002-10-03 Michael Koch <konqueror@gmx.de>
1984 * gcj.texi (Standard properties):
1985 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
1987 2002-10-02 Roger Sayle <roger@eyesopen.com>
1989 PR optimization/6627
1990 * lang.c (java_init): If storing the vbit in function
1991 pointers, ensure that force_align_functions_log is atleast
1992 one to aid compatability with g++ vtables.
1994 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
1996 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
1997 foul of type-based aliasing.
1999 2002-09-30 Anthony Green <green@redhat.com>
2001 * gcj.texi (Invoking jv-scan): Fix texinfo.
2003 2002-09-28 Anthony Green <green@redhat.com>
2005 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
2006 (Code Generation): Add -fno-assert documentation.
2007 * jv-scan.c (flag_assert): New global.
2008 (options): Add assert option.
2009 (help): Add --no-assert documentation.
2010 * parse-scan.y (flag_assert): New global.
2011 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
2012 (flag_assert): New global.
2013 * java-tree.h (flag_assert): New global.
2014 * lex.c (java_lex): Obey flag_assert.
2015 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
2018 2002-09-26 Andrew Haley <aph@redhat.com>
2020 * expr.c (build_java_array_length_access): Check for null pointer.
2021 * expr.c (expand_java_arrayload): Likewise.
2023 2002-09-21 Richard Henderson <rth@redhat.com>
2025 * jcf-parse.c (get_constant): Decode from IEEE no matter
2026 what the target format.
2028 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
2030 * ChangeLog: Follow spelling conventions.
2031 * class.c: Likewise.
2034 * gjavah.c: Likewise.
2035 * java-tree.h: Likewise.
2036 * jcf-dump.c: Likewise.
2037 * jcf-parse.c: Likewise.
2038 * jvspec.c: Likewise.
2040 * mangle.c: Likewise.
2041 * parse.y: Likewise.
2043 2002-09-17 Tom Tromey <tromey@redhat.com>
2045 * lex.c (java_read_unicode_collapsing_terminators): Handle case
2046 where \r appears at EOF. Fixes PR java/7950.
2048 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2050 * jvspec.c (lang_specific_driver): Remove unused variable.
2052 2002-09-16 Geoffrey Keating <geoffk@apple.com>
2054 * java-tree.h (union lang_tree_node): Add chain_next option.
2056 2002-09-16 Richard Henderson <rth@redhat.com>
2058 * jcf-parse.c (get_constant): Runtime check for IEEE format;
2059 use new real.h interface.
2060 * jcf-write.c (find_constant_index): Use new real.h interface.
2061 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
2063 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
2065 * lang.c: Follow spelling conventions.
2067 2002-09-11 Per Bothner <per@bothner.com>
2069 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
2070 constant to the type of the field.
2071 (java_complete_tree): Remove now-redundant code.
2073 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
2075 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
2078 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
2079 return label if a ret instruction for the jsr has been reached.
2081 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
2083 * parse.y (DIR_SEPARATOR): Don't define.
2084 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
2086 2002-08-28 Andrew Haley <aph@redhat.com>
2088 * verify.c (verify_jvm_instructions): Allow exception handler
2089 inside code that is being protected, but generate a warning.
2090 * except.c (link_handler): Initialize `expanded' in new eh_range.
2091 (binding_depth, is_class_level, current_pc): Declare extern.
2093 2002-09-01 Mark Wielaard <mark@klomp.org>
2095 * gcj.texi: Add chapter about system properties.
2098 2002-08-26 Tom Tromey <tromey@redhat.com>
2100 * parse.y (try_builtin_assignconv): Allow narrowing primitive
2101 conversion if RHS_TYPE is byte, short, or char.
2103 2002-08-22 Tom Tromey <tromey@redhat.com>
2105 * gcj.texi (Invoking gij): Document -cp and -classpath.
2107 2002-08-21 Tom Tromey <tromey@redhat.com>
2109 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
2110 $(prefix)/share. For PR libgcj/7633.
2112 For PR java/6005 and PR java/7611:
2113 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
2114 (java_can_use_bit_fields_p): New function.
2116 2002-08-16 Tom Tromey <tromey@redhat.com>
2118 * gcj.texi (Class Initialization): Mention class initialization of
2121 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
2123 * Make-lang.in (java-tree-inline.o): New.
2124 (JAVA_OBJS): Add java-tree-inline.o.
2125 * parse.y (source_end_java_method): Call java_optimize_inline.
2126 (java_expand_method_bodies): Save method's tree in
2128 (add_stmt_to_compound): Keep track of the number of statments.
2129 * lang.c (java_init): Enable flag_inline_trees.
2130 (java_post_options): If flag_inline_functions is on, enable
2131 flag_inline_trees instread.
2132 (decl_constant_value): New.
2133 (java_tree_inlining_walk_subtrees): New.
2134 * java-tree.h (DECL_NUM_STMTS): New macro.
2135 (java_optimize_inline): Declare.
2136 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
2137 Handle a LABEL_EXPR.
2138 * decl.c (build_result_decl): If we already have a DECL_RESULT
2140 (dump_function): New.
2141 (java_optimize_inline): New.
2142 (dump_function): New.
2144 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
2147 * parse.y (build_assertion): Invert return from
2148 desiredAssertionStatus.
2150 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2152 * jcf-write.c (get_access_flags): Return correct access flags for
2153 private and protected inner classes.
2155 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
2157 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
2159 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
2161 * mangle_name.c: Don't include obstack.h twice.
2162 * xref.c: Don't include obstack.h.
2164 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
2166 * class.c: (permanent_obstack): Delete declaration.
2167 * constants.c: (permanent_obstack): Delete declaration.
2168 * except.c: (permanent_obstack): Delete declaration.
2169 * expr.c: (permanent_obstack): Delete declaration.
2170 * jcf-parse.c: (permanent_obstack): Delete declaration.
2171 (saveable_obstack): Delete declaration.
2172 * parse.h: (permanent_obstack): Delete declaration.
2173 * typeck.c: (permanent_obstack): Delete declaration.
2175 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
2177 * gcj.texi (version-gcc): Increase to 3.3.
2179 2002-07-22 Tom Tromey <tromey@redhat.com>
2181 * lex.c (java_lex): Check for `e' or `E' after 0.
2183 2002-07-21 Richard Henderson <rth@redhat.com>
2185 * lang.c (java_unsafe_for_reeval): New.
2186 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
2188 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
2190 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
2191 (jcf_path_init): Use GET_ENVIRONMENT.
2193 2002-07-10 Roger Sayle <roger@eyesopen.com>
2194 Zack Weinberg <zack@codesourcery.com>
2196 * builtins.c (initialize_builtins): Remove defines that
2197 handled C/C++ specific junk hereby removed from builtins.def.
2199 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
2201 * lang.c (java_post_options): Update prototype.
2203 2002-07-05 Roger Sayle <roger@eyesopen.com>
2205 * builtins.c (initialize_builtins): Ignore the additional
2206 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
2207 the builtins.def file.
2209 2002-07-01 Tom Tromey <tromey@redhat.com>
2212 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
2215 2002-07-01 Roger Sayle <roger@eyesopen.com>
2217 * java/decl.c (builtin_function): Accept additional parameter.
2218 (java_init_decl_processing): Pass an additional NULL_TREE
2219 argument to builtin_function.
2221 2002-06-29 T.J. Mather <tjmather@maxmind.com>
2223 * gcj.texi: Fixed gcj invocation example so that it compiles.
2225 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2227 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
2228 * parse.y (mark_parser_ctxt): Likewise.
2229 (check_modifiers, declare_local_variables): Avoid incorrect
2230 hardcoded constant 10.
2232 * lex.c (java_read_char): Avoid "comparison is always true"
2235 2002-06-25 Andreas Schwab <schwab@suse.de>
2237 * expr.c (JSR): Avoid undefined operation on PC.
2239 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2241 * decl.c (clear_binding_level): Const-ify.
2243 2002-06-13 Akim Demaille <akim@epita.fr>
2245 * parse.y (class_declaration, interface_declaration): Make sure
2246 all their rules have an action, in order to avoid meaningless `$$
2247 = $1' and their type clashes.
2249 2002-06-11 Tom Tromey <tromey@redhat.com>
2251 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
2252 * parse-scan.y (statement_without_trailing_substatement): Added
2254 (assert_statement): New rule.
2255 * java-tree.h (struct lang_type) [assertions]: New field.
2256 (TYPE_USES_ASSERTIONS): New macro.
2257 (CLASS_USES_ASSERTIONS): Likewise.
2258 (FIELD_SYNTHETIC): New define.
2259 * lex.c (java_lval;): Added ASSERT_TK.
2260 * parse.y (ASSERT_TK): Added.
2261 (statement_without_trailing_substatement): Added assert_statement.
2262 (assert_statement): New rule.
2263 (build_assertion): New function.
2264 (maybe_generate_pre_expand_clinit): Create and initialize
2265 $assertionsDisabled.
2266 (lookup_package_type): Removed decl.
2267 * keyword.h: Rebuilt.
2268 * keyword.gperf (assert): New token.
2270 2002-06-10 Akim Demaille <akim@epita.fr>
2272 * parse.y (interface_type_list, class_member_declaration)
2273 (unary_expression_not_plus_minus): Remove duplicate %type.
2276 2002-06-09 Tom Tromey <tromey@redhat.com>
2278 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
2280 * parse.y (method_header): Give error message in all cases.
2283 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2285 Don't use RTL inlining. Fix for PR java/6820.
2286 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
2287 (flag_really_inline): New.
2288 (java_decode_option): Set flag_really_inline if -finline-functions
2290 (java_post_options): New function. Turn off inlining unless
2291 flag_really_inline is set.
2293 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2295 * gjavah.c (throwable_p): Accept argument as either a classname or
2296 signature fragment. Create null-terminated classname string for super
2297 when calling itself recursively.
2298 (decode_signature_piece): Skip first character from class name
2299 signature when calling throwable_p.
2301 2002-06-08 H.J. Lu (hjl@gnu.org)
2303 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
2305 2002-06-04 Tom Tromey <tromey@redhat.com>
2307 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
2309 2002-06-04 Michael Koch <konqueror@gmx.de>
2311 * gcj.texi (Input Options): Fixed typo.
2313 2002-06-04 Zack Weinberg <zack@codesourcery.com>
2315 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
2316 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
2317 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
2318 and all now-pointless local variables. Rename other local
2319 variables to reflect their not being handles.
2321 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
2322 #if JCF_USE_STDIO blocks.
2324 * parse.y: Add missing semicolon at end of rule.
2326 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
2328 * check-init.c (attach_initialized_static_class): Delete, unused.
2329 * parse.y: Use htab_t instead of struct hashtable, update
2331 * java-tree.h: Include hashtab.h instead of hash.h.
2332 (struct lang_decl_func): Use htab_t, set up for gengtype.
2333 (struct init_test_hash_entry): Delete.
2334 (struct treetreehash_entry): New.
2335 (java_treetreehash_find): New
2336 (java_treetreehash_new): New prototype.
2337 (java_treetreehash_create): New prototype.
2338 (java_mark_tree): Delete prototype.
2339 (java_hash_hash_tree_node): Delete prototype.
2340 (java_hash_compare_tree_node): Delete prototype.
2341 (attach_initialized_static_class): Delete prototype.
2342 * expr.c (build_class_init): Update to use java_treetreehash
2344 (java_expand_expr): Update to use htab_t.
2345 (emit_init_test_initialization): Likewise.
2346 * decl.c (java_mark_tree): Delete.
2347 * class.c (init_test_hash_newfunc): Delete.
2348 (java_hash_hash_tree_node): Delete.
2349 (java_hash_compare_tree_node): Delete.
2350 (add_method_1): Update to use java_treetreehash functions.
2351 (JAVA_TREEHASHHASH_H): New macro.
2352 (java_treetreehash_hash): New function.
2353 (java_treetreehash_compare): New function.
2354 (java_treetreehash_find): New function.
2355 (java_treetreehash_new): New function.
2356 (java_treetreehash_create): New function.
2357 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
2359 * Make-lang.in (java/parse.o): Depend on debug.h.
2360 * java-tree.h (struct lang_identifier): Use gengtype.
2361 (union lang_tree_node): New.
2362 (struct lang_decl_func): Use gengtype.
2363 (struct lang_decl_var): Likewise.
2364 (struct lang_decl): Likewise.
2365 * parse.y: Include debug.h.
2366 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
2368 * lang.c (struct language_function): New dummy structure.
2370 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
2371 descriminator for DECL_LANG_SPECIFIC.
2372 (struct lang_decl_func): Rename from struct lang_decl.
2373 (enum lang_decl_desc): New.
2374 (struct lang_decl): Make it a union. Update all the accessor macros.
2375 (struct lang_type): Use gengtype.
2376 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
2377 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
2378 are now the same size.
2379 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
2380 use discriminator to mark DECL_LANG_SPECIFIC.
2382 * Make-lang.in (gt-java-builtins.h): New rule.
2383 (java/builtins.o): Add dependency on gt-<filename>.h.
2384 * builtins.c: Use gengtype for roots.
2385 (union string_or_tree): Use gengtype.
2386 (struct builtin_record): Use gengtype.
2387 * config-lang.in (gtfiles): Add builtins.c.
2389 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
2390 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
2391 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
2392 gt-java-parse.h, gtype-java.h): Add rules to generate.
2393 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
2394 (class.o): Add dependency on gt-*.h.
2395 (constants.o): Likewise.
2398 (jcf-parse.o): Likewise.
2399 (jcf-write.o): Likewise.
2401 * config-lang.in (gtfiles): New.
2402 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
2403 * constants.c: Replace uses of ggc_add_* with GTY markers.
2405 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
2406 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
2407 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
2408 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
2410 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
2412 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
2413 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
2415 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
2416 Include gtype-java.h.
2418 2002-06-02 Tom Tromey <tromey@redhat.com>
2420 Fix for PR java/5913:
2421 * parse.y (patch_binop): Call patch_string on op1.
2423 2002-06-02 Tom Tromey <tromey@redhat.com>
2425 Fix for PR java/1343, PR java/6336:
2426 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
2427 formatting. Changed return type.
2428 (anonymous_class_counter): Moved to top of file.
2429 (maybe_make_nested_class_name): Append number to class name for
2430 function-local classes.
2432 2002-05-28 Zack Weinberg <zack@codesourcery.com>
2434 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
2435 * Make-lang.in: Update dependency lists.
2437 2002-05-18 Mark Mitchell <mark@codesourcery.com>
2439 * gjavah.c (throwable_p): Do not free the name of the class after
2440 passing it to find_class.
2441 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
2442 * jcf-io.c (dirent.h): Include it.
2443 (fnmatch.h): Likewise.
2444 (compare_path): New function.
2445 (java_or_class_file): Likewise.
2446 (memoized_dirlist_entry): New type.
2447 (memoized_dirlist_lookup_eq): New function.
2448 (memoized_dirlists): New variable.
2449 (caching_stat): New function.
2450 (memoized_class_lookup_eq): New function.
2451 (memoized_class_lookups): Likewise.
2452 (find_class): Use memoized_class_lookups and caching_stat.
2453 * jcf.h (JCF_USE_SCANDIR): Define.
2454 * parse.y (java_expand_classes): Write the class files in reverse
2457 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2459 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
2461 2002-05-13 Mark Mitchell <mark@codesourcery.com>
2463 * jcf-write.c (write_classfile): Unlink the temporary file if it
2464 cannot be renamed. Use concat to build up the name of the
2467 2002-05-08 Mark Mitchell <mark@codesourcery.com>
2469 * jcf-write.c (write_classfile): Write the file to a
2470 temporary file and then rename it.
2472 2002-05-07 Tom Tromey <tromey@redhat.com>
2474 * gjavah.c (throwable_p): Use xstrdup, not strdup.
2476 Fix for PR java/1200:
2477 * gjavah.c (throwable_p): New function.
2478 (decode_signature_piece): Use it. A `WeakReference' isn't the
2481 (gcjh_streq): New function.
2483 2002-05-07 Andreas Jaeger <aj@suse.de>
2485 * parse.y (finish_for_loop): Fix if statement.
2487 2002-05-06 Tom Tromey <tromey@redhat.com>
2489 Fix for PR java/5941:
2490 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
2491 loop update expression.
2492 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
2493 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
2495 2002-05-04 Mark Wielaard <mark@klomp.org>
2498 * parse.y (build_string_concatenation): Return just op1 only when op2
2499 is null and op1 is a STRING_CST, otherwise always construct a
2502 2002-04-27 Tom Tromey <tromey@redhat.com>
2505 * parse.y (string_convert_int_cst): New function.
2506 (merge_string_cste): Use it.
2508 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
2510 * java-tree.h (java_parse_file): Update.
2511 (java_set_yydebug): Remove.
2512 * jcf-parse.c (yydebug): Remove.
2513 (java_set_yydebug): Die.
2514 (java_parse_file): Update.
2515 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
2517 2002-04-24 Tom Tromey <tromey@redhat.com>
2520 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
2521 EXPR_WFL_QUALIFICATION of qual_wfl.
2523 2002-04-23 Per Bothner <per@bothner.com>
2525 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
2526 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
2527 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
2529 2002-04-23 Tom Tromey <tromey@redhat.com>
2532 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
2533 recognize `-fcompile-resource='.
2534 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
2537 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
2539 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
2540 paths. Fixes PR java/2791.
2542 2002-04-19 Andrew Haley <aph@redhat.com>
2544 * jcf-write.c (push_long_const): lo, hi: New variables.
2545 Use rshift_double to extract the high part of a 64-bit long.
2546 Use WORD_TO_INT to extract the low part.
2548 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
2549 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
2550 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
2552 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
2554 * typeck.c (incomplete_type_error): Remove.
2556 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2558 * class.c (make_class_data): Set DECL_ALIGN on static class data,
2559 for hash synchronization.
2560 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
2561 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
2564 2002-04-16 Mark Wielaard <mark@klomp.org>
2566 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
2569 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2571 Fix for PR java/6294:
2572 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
2575 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2577 Fix for PR java/6085:
2578 * parse.y (patch_method_invocation): Always use build_access_to_thisn
2579 to get enclosing "this" argument for inner-class constructor
2580 invocation. Pass correct arguments to build_access_to_thisn.
2582 2002-04-10 Andreas Jaeger <aj@suse.de>
2584 * gcj.texi (Input Options): Fix extdirs patch.
2586 2002-04-10 Anthony Green <green@redhat.com>
2588 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
2590 2002-04-09 Anthony Green <green@redhat.com>
2592 * gcj.texi (Input Options): Add --extdirs documentation.
2593 * jcf-dump.c (OPT_extdirs): New macro.
2594 (options): Add extdirs option.
2595 (help): Describe --extdirs.
2596 (main): Handle OPT_extdirs.
2597 * gjavah.c (OPT_extdirs): New macro.
2598 (options): Add extdirs option.
2599 (help): Describe --extdirs.
2600 (main): Handle OPT_extdirs.
2601 * jcf-path.c (jcf_path_init): Add extdirs support.
2602 (jcf_path_extdirs_arg): New function.
2603 (extensions): New variable to hold extensions path entries.
2604 * jvspec.c: Remove -fextdirs= when compiling main().
2605 * lang.c (java_decode_option): Handle -fextdirs=.
2606 * jcf.h (jcf_path_extdirs_arg): Declare new function.
2607 * Make-lang.in: Compile jcf-path with version info for use in
2608 identifying the appropriate libgcj.jar.
2610 2002-04-08 Tom Tromey <tromey@redhat.com>
2613 * .cvsignore: Added rmic.1 and rmiregistry.1.
2614 * gcj.texi (Top): Link to new nodes.
2615 (Invoking rmic): New node.
2616 (Invoking rmiregistry): Likewise.
2617 * Make-lang.in (java.generated-manpages): Added rmic.1 and
2619 (java.maintainer-clean): Likewise.
2620 ($(srcdir)/java/rmic.1): New target.
2621 ($(srcdir)/java/rmiregistry.1): Likewise.
2622 (java.install-man): Handle rmic.1 and rmiregistry.1.
2624 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2626 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
2627 Add note about handling uncaught exceptions. Add an exception handler
2630 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2632 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
2633 after using it to patch CALL_EXPR.
2635 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2637 * gcj.texi (Invocation): Document CNI invocation API.
2639 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
2641 * expr.c (truthvalue_conversion): Rename. Update.
2642 (expand_compare): Update.
2643 * java-tree.h (java_truthvalue_conversion): New.
2644 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
2646 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
2648 * java-tree.h (java_mark_addressable): New.
2649 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
2650 * typeck.c (mark_addressable): Rename, update.
2652 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
2654 * expr.c (build_java_binop): Update.
2655 * java-tree.h (java_signed_type, java_unsigned_type,
2656 java_signed_or_unsigned_type): Update.
2657 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
2658 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
2659 * parse.y (patch_binop): Update.
2660 * typeck.c (signed_or_unsigned_type, unsigned_type,
2661 signed_type): Update.
2663 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
2665 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
2666 (java_dummy_print): Remove.
2667 (lang_print_error): Rename. Exit early if inhibiting output.
2668 (inhibit_error_printing_function): New.
2669 (java_init): Don't set hook.
2670 (lang_init_source): Use new boolean.
2672 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
2674 * parse.y (do_resolve_class): Fix infinite recursion.
2676 2002-03-29 Tom Tromey <tromey@redhat.com>
2678 * parse.y (check_inner_circular_reference): Ignore incomplete
2681 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
2683 * Make-lang.in (builtins.o): Update.
2684 * boehm.c (get_boehm_type_descriptor): Update.
2685 * builtins.c: Include langhooks.h.
2686 * decl.c (java_init_decl_processing): Update.
2687 * java-tree.h (java_type_for_mode, java_type_for_size): New.
2688 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
2690 * typeck.c (type_for_mode, type_for_size): Update.
2692 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
2694 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
2696 2002-03-28 Tom Tromey <tromey@redhat.com>
2698 * except.c (expand_end_java_handler): If the handler type is NULL,
2699 use java.lang.Throwable. Fixes PR java/5986.
2701 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
2703 Fix for PR java/4715:
2704 * jcf-parse.c (parse_source_file_3): New function.
2705 (read_class): Call it.
2706 (java_parse_file): Likewise.
2708 2002-03-28 Jan Hubicka <jh@suse.cz>
2710 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
2712 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2714 * parse.y (resolve_package): Initialize "decl".
2715 (lookup_package_type): Remove unused function.
2717 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2719 Fix for PR java/5993:
2720 * parse.y (resolve_package): Return the decl if resolution was
2721 successful. Don't special case "java.lang" and "java.lang.reflect"
2722 packages. Set type_name to the merged identifier.
2723 (resolved_qualified_expression_name): Print error using "name" if
2724 resolve_package returns NULL_TREE.
2726 2002-03-27 Tom Tromey <tromey@redhat.com>
2728 * expr.c (expand_invoke): Don't generate null pointer check if
2729 we're calling <init>.
2731 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
2733 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
2735 * java-tree.h (java_lang_expand_expr): Similarly.
2736 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
2737 (java_init): Don't set hook.
2739 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2741 Fix for PR java/5850:
2742 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
2743 context if field was not found in the current scope.
2744 * expr.c (lookup_field): Don't look in enclosing contexts.
2746 2002-03-26 Tom Tromey <tromey@redhat.com>
2748 Fix for PR java/5942:
2749 * parse.y (init_src_parse): Added sanity check.
2750 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
2753 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
2755 * decl.c (lang_mark_tree): Rename java_mark_tree.
2756 * java-tree.h (java_mark_tree): New.
2757 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
2759 2002-03-25 Zack Weinberg <zack@codesourcery.com>
2761 * lex.c: Change java_perform_atof to take normal parameters
2762 instead of a pointer to a parameter block. Call it directly
2765 2002-03-22 Mark Wielaard <mark@klomp.org>
2767 Fix for PR java/5368:
2768 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
2769 when printing error message.
2771 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
2773 * decl.c (maybe_build_cleanup): Remove.
2775 2002-03-22 Tom Tromey <tromey@redhat.com>
2777 Andrew Haley <aph@cambridge.redhat.com>
2779 * expr.c (build_field_ref): Don't build a check if the field is a
2782 2002-03-21 Eric Blake <ebb9@email.byu.edu>
2784 Fix for PR java/6026:
2785 * lex.c (java_lex): Fix parsing of consecutive floats.
2787 2002-03-21 Tom Tromey <tromey@redhat.com>
2789 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
2792 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
2794 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
2795 insert_block, getdecls, kept_level_p, global_bindings_p): New.
2797 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
2799 * gcj.texi: @code{gcj} becomes @command{gcj}.
2800 @code{gcc} becomes @command{gcc}.
2801 GcjRaw changed to gnu.gcc.RawData.
2803 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
2805 * decl.c (start_java_method): Use new hook.
2806 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
2807 (java_init): Remove old hook.
2809 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
2811 * builtins.c (define_builtin): Do nothing if `type' is null.
2814 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2816 * parse.y (parser_check_super_interface): Fix error message
2819 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2821 * jcf-parse.c (get_constant): Delete unused variables.
2823 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
2825 * java-tree.h (java_parse_file): New.
2826 * jcf-parse.c (yyparse): Rename java_parse_file.
2827 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
2829 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2831 * parse.y (craft_constructor): Return the constructor decl.
2832 (java_expand_classes): Update comments.
2833 (lookup_method_invoke): Call fix_constructors immediately for
2834 anonymous class. Fixes PR java/5935.
2836 2002-03-15 Anthony Green <green@redhat.com>
2838 * jcf-parse.c (yyparse): Don't emit class registration
2839 constructor when compiling resource files.
2841 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2843 * lang.c (java_tree_code_type, java_tree_code_length,
2844 tree_code_name): Delete.
2845 (tree_code_type, tree_code_length, tree_code_name): Define.
2846 (java_init): Don't try to copy into the various tree_code
2849 2002-03-12 Tom Tromey <tromey@redhat.com>
2851 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
2852 UTF-8, not UCS-2. Fixes PR java/5923.
2854 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
2855 a call_expr wrapped in a convert. Fixes PR java/5848.
2857 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2859 * jcf-write.c (write_classfile): Improve error strings.
2861 2002-03-11 Eric Blake <ebb9@email.byu.edu>
2863 * lex.c: Adjust comments to GNU standards.
2865 2002-03-11 Eric Blake <ebb9@email.byu.edu>
2867 Fix for PR java/5902:
2868 * lex.c (java_lex): Fix parsing of literals.
2870 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2872 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
2873 to prevent it getting evaluated twice in the store checking case.
2874 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
2877 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2879 * decl.c (java_init_decl_processing): Make sure class_type_node
2880 alignment is not less than 64 bits if hash synchronization is enabled.
2882 2002-03-08 Per Bothner <per@bothner.com>
2884 * parse.y (java_complete_lhs): Check if patch_assignment
2885 returned an error-mark.
2887 * parse.y (try_builtin_assignconv): Don't special-case zero.
2889 2002-03-08 Per Bothner <per@bothner.com>
2891 Fix for PR java/5812.
2892 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
2893 here instead of in JSR macro. Likewise with load_type_state call.
2894 Do the latter on if the return_pc has been verified (the jsr returns).
2895 (JSR): Now just call build_java_jsr.
2897 2002-03-07 Jeff Sturm <jsturm@one-point.com>
2899 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
2900 (java.install-common): Link native driver to
2901 JAVA_TARGET_INSTALL_NAME.
2903 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
2905 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
2906 * builtins.c(sin_builtin): Likewise
2907 * builtins.c(sqrt_builtin): Likewise
2909 2002-03-03 Zack Weinberg <zack@codesourcery.com>
2911 * java/expr.c, java/jcf-parse.c, java/lex.c:
2912 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
2913 REAL_ARITHMETIC blocks unconditional. Delete some further
2914 #ifdef blocks predicated on REAL_ARITHMETIC.
2916 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2918 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
2919 explicit sizeof/sizeof.
2920 * decl.c (java_init_decl_processing): Likewise.
2921 * jcf-parse.c (init_jcf_parse): Likewise.
2922 * parse.y (init_src_parse): Likewise.
2924 2002-03-02 Per Bothner <per@bothner.com>
2926 Make --CLASSPATH by a synonym for --classpath and -classpath.
2927 Implement --bootclasspath.
2928 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
2929 (classpath_l): Remove.
2930 (jcf_path_CLASSPATH_arg): Remove.
2931 (jcf_path_bootclasspath_arg): New function.
2932 (jcf_path_seal): Simplify accordingly.
2934 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
2935 (jcf_path_CLASSPATH): Remove declaration.
2936 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
2937 (lang_specific_driver): Translate -bootclasspath.
2938 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
2939 * lang.c (decode_lang_options): Do jcf_path_init first.
2940 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
2941 * gjavah.c: Also handle --bootclasspath.
2942 Handle --CLASSPATH as a synonum for --classpath.
2943 * jcf-dump.c: Likewise.
2945 "." is not part of system path, but is the default for --classpath.
2946 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
2947 (jcf_path_seal): Add "." if no CLASSPATH specified.
2949 * gcj.texi: Document changes.
2951 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2953 * expr.c (build_java_arraystore_check): Fix formatting.
2955 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
2957 Fix for PR java/5758, java/5632:
2958 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
2959 inner-class separator too.
2960 * parse.y (do_resolve_class): New local `decl_result.'
2961 Progressively build a name for what can have been loaded.
2963 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2965 * expr.c (java_array_data_offset): Removed function.
2966 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
2967 (build_java_array_length_access): Obtain "length" value using a
2968 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
2969 (build_java_arrayaccess): Correct comment. Access "data" using a
2970 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
2971 (build_java_arraystore_check): New function.
2972 (expand_java_arraystore): Use build_java_arraystore_check.
2973 * parse.y (patch_assignment): Simplify code to insert a store check
2974 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
2975 * check-init.c (check_init): Update to reflect that an array length
2976 access is now a COMPONENT_REF.
2977 * gcj.texi (Code Generation): Improve documentation of
2978 -fno-bounds-check. Add documentation for -fno-store-check.
2979 * java-tree.h (flag_store_check): Declare.
2980 (build_java_arraystore_check): Declare.
2981 * lang.c (flag_store_check): Initialize to 1.
2982 (lang_f_options): Add store-check option.
2983 * jvspec.c: Don't pass store-check option to jvgenmain.
2984 * lang-options.h: Add help string for -fno-store-check.
2986 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
2988 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
2989 * java-tree.h (java_dup_lang_specific_decl): New.
2990 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
2992 2002-02-27 Zack Weinberg <zack@codesourcery.com>
2994 * builtins.c, decl.c: Delete traditional-mode-related code
2995 copied from the C front end but not used, or used only to
2996 permit the compiler to link.
2998 2002-02-22 Tom Tromey <tromey@redhat.com>
3000 Fix for PR java/2369:
3001 * jvspec.c (verify_class_name): New function.
3002 (lang_specific_driver): Call it.
3003 (JAVA_START_CHAR_P): New macro.
3004 (JAVA_PART_CHAR_P): Likewise.
3006 2002-02-22 Per Bothner <per@bothner.com>
3008 * class.c: Change vtable to be more compatible with g++ v3 abi.
3009 (get_dispatch_table): Prepend offset-to-top (always 0) and
3010 type_info pointer (currently unimplemented hence NULL) to vtable.
3011 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
3012 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
3013 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
3014 (build_dtable_decl): Add declarations for new fields.
3016 2002-02-20 Per Bothner <per@bothner.com>
3018 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
3019 to finit$ (otherwise generate_bytecode_insns drops it). However, we
3020 don't need to set it on the COMPOUND_EXPR - the caller does that.
3022 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
3024 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
3025 `--CLASSPATH' becomes `--classpath.'
3026 * gjavah.c: Likewise.
3027 * jcf-dump.c: Likewise.
3028 * lang-options.h: Likewise.
3030 * jcf-path.c: Updated comment.
3031 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
3032 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
3033 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
3034 (jcf_path_CLASSPATH_arg): Ditto.
3035 (classpath_u): Updated leading comment.
3037 2002-02-20 Per Bothner <per@bothner.com>
3039 * builtins.c (check_for_builtin): New function.
3040 (build_call_or_builtin): Remove.
3041 * java-tree.h: Update accordingly.
3042 * expr.c (expand_invoke): Use build + check_for_builtin instead
3043 of build_call_or_builtin.
3044 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
3045 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
3046 flag (which had caused jcf-write to incorrectly emit invokevirtual).
3048 2002-02-17 Tom Tromey <tromey@redhat.com>
3050 * java-tree.h (TYPE_STRICTFP): New macro.
3051 (struct lang_type) [strictfp]: New field.
3052 (CLASS_STRICTFP): New macro.
3053 (METHOD_STRICTFP): New macro.
3054 (struct lang_decl) [strictfp]: New field.
3055 * parse.y (method_header): Disallow strictfp constructor or
3057 (STRICT_TK): Move before MODIFIER_TK.
3058 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
3059 (METHOD_MODIFIERS): Likewise.
3060 (INTERFACE_MODIFIERS): Likewise.
3061 * jcf-write.c (get_access_flags): Likewise.
3062 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
3063 (add_method_1): Likewise.
3064 (get_access_flags_from_decl): Likewise.
3065 * jcf-dump.c (print_access_flags): Print in standard order. Also,
3066 recognize strictfp flag.
3067 * jcf.h (ACC_STRICT): New define.
3069 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
3071 * class.c(build_utf8_ref): Move declaration of decl_size
3073 2002-02-07 Tom Tromey <tromey@redhat.com>
3075 * gcj.texi (Input Options): --CLASSPATH does not suppress system
3078 2002-02-04 Anthony Green <green@redhat.com>
3080 * class.c (build_utf8_ref): Put UTF-8 constants into merged
3081 sections if available.
3083 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3085 * parse.y (java_expand_classes): Fix typo in static field loop.
3087 2002-02-02 Richard Henderson <rth@redhat.com>
3089 * class.c (add_field): Mark static fields external.
3090 (build_class_ref): Remove redundant set.
3091 * parse.y (java_expand_classes): Mark static fields of classes
3092 to be compiled as local.
3093 * jcf-parse.c (parse_class_file): Likewise.
3095 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
3097 * gcj.texi (About CNI): New node.
3099 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
3102 * jcf-parse.c : Check for HAVE_LOCALE_H before using
3103 setlocale() with LC_CTYPE as a parameter.
3106 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
3108 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
3109 Follow GNU Coding Standards for --version.
3111 2002-01-28 Tom Tromey <tromey@redhat.com>
3113 * expr.c (build_jni_stub): Ensure storage for `meth' is
3115 * parse.y (java_complete_expand_methods): Set
3116 current_function_decl before building JNI stub.
3118 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
3120 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
3123 2002-01-22 Tom Tromey <tromey@redhat.com>
3125 * decl.c (java_init_decl_processing): Use add_predefined_file.
3126 Predefine RawData.java.
3127 (predef_filenames): Removed.
3128 (java_init_decl_processing): Don't register predef_filenames.
3129 * jcf-parse.c (add_predefined_file): New function.
3130 (predefined_filename_p): Rewrote.
3131 (predefined_filename_p): No longer static.
3132 * decl.c (java_init_decl_processing): Call initialize_builtins.
3133 * Make-lang.in (JAVA_OBJS): Added builtins.o.
3134 (java/builtins.o): New target.
3135 * builtins.c: New file.
3136 * parse.y (patch_invoke): Use build_call_or_builtin.
3137 * java-tree.h (build_call_or_builtin): Declare.
3138 (initialize_builtins): Declare.
3139 (java_set_exception_lang_code): Removed unused declaration.
3140 (PREDEF_FILENAMES_SIZE): Removed.
3141 (java_tree_index): Added JTI_PREDEF_FILENAMES.
3142 (predef_filenames): New define.
3143 (add_predefined_file): Declare.
3144 (predefined_filename_p): Declare.
3145 * expr.c (expand_invoke): Use build_call_or_builtin.
3147 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3149 * parse.y (patch_switch_statement): Fix format specifier.
3151 2002-01-16 Tom Tromey <tromey@redhat.com>
3153 More for PR java/5365:
3154 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
3156 (process_file): Generate include for
3157 java.lang.UnsupportedOperationExceptions.
3159 2002-01-15 Andreas Jaeger <aj@suse.de>
3161 * .cvsignore: Add man pages.
3163 2002-01-15 Tom Tromey <tromey@redhat.com>
3165 Fix for PR java/5365:
3166 * gjavah.c (process_file): Turn class name into a file name.
3168 2002-01-14 Matthias Klose <doko@debian.org>
3170 * gcj.texi: Fix whitespace and formatting errors in the
3171 synopsis of the man pages. Update copyright.
3173 2002-01-14 Tom Tromey <tromey@redhat.com>
3176 * Make-lang.in (java.install-man): Handle jv-convert man page.
3177 (java.generated-manpages): Added jv-convert.1.
3178 (java.uninstall): Remove jv-convert.1.
3179 (java.maintainer-clean): Likewise.
3180 ($(srcdir)/java/jv-convert.1): New target.
3181 * gcj.texi (Top): Link to jv-convert node.
3182 (Individual utilities): Likewise.
3183 (Invoking jv-convert): New node.
3185 2001-01-10 Jeff Sturm <jsturm@one-point.com>
3186 Martin Kahlert <martin.kahlert@infineon.com>
3188 * jcf-parse.c (get_constant): Don't swap lo/hi for big
3189 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
3191 2002-01-03 Graham Stott <grahams@redhat.com>
3193 * class.c (compile_resource_file): Update copyright date.
3194 Constify filename parameter.
3195 (java-tree.h): Update copyright date.
3196 (compile_resource_file): Constify filename parameter.
3198 2002-01-03 Graham Stott <grahams@redhat.com>
3200 * gcc/jcf-parse.c: Update copyright date.
3201 (yyparse): Constify resource_filename.
3203 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3205 * parse.y (src_parse_roots): Don't needlessly zero init.
3207 2001-12-31 Tom Tromey <tromey@redhat.com>
3209 * parse.y (dump_java_tree): New function.
3210 (source_end_java_method): Call it.
3211 (end_class_declaration): Likewise.
3212 * lang.c (java_decode_option): Call dump_switch_p.
3214 2001-12-28 Tom Tromey <tromey@redhat.com>
3216 * gen-table.pl: Don't process characters after \uffff. Added
3217 comment pointing to input file.
3219 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3221 * gen-table.pl: Const-ify output. Document the location of a
3222 suitable unicode input file.
3224 * chartables.h: Regenerate.
3226 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3228 * chartables.h: Const-ify.
3229 * gjavah.c (options): Likewise.
3230 * jcf-dump.c (options): Likewise.
3231 * jv-scan.c (options): Likewise.
3232 * lex.c (java_start_char_p, java_part_char_p): Likewise.
3233 * parse.y (binop_lookup): Likewise.
3235 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3237 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
3238 the static arrays that are output.
3239 * jvspec.c (jvgenmain_spec): Make static.
3240 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
3241 * keyword.h: Regenerate.
3242 * lang.c (string_option, process_option_with_no, lang_f_options,
3243 lang_W_options): Const-ify.
3244 * lex.c (java_lex): Likewise.
3246 2001-12-21 Richard Henderson <rth@redhat.com>
3248 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
3249 (get_boehm_type_descriptor): ... here. Arrange for the
3250 TREE_TYPE to get set properly.
3252 2001-12-21 Richard Henderson <rth@redhat.com>
3254 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
3255 only if the target requires collect2.
3257 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
3259 2001-12-20 Tom Tromey <tromey@redhat.com>
3262 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
3263 CAN_COMPLETE_NORMALLY for the node.
3264 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
3265 generate code for second branch if first branch can't complete
3267 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
3268 the loop head if the loop body can't complete normally.
3270 2001-12-20 Tom Tromey <tromey@redhat.com>
3273 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
3274 case where `finally' clause can't complete normally.
3276 2001-12-20 Tom Tromey <tromey@redhat.com>
3279 * parse.y (analyze_clinit_body): Added this_class parameter.
3280 Check for more cases where we must keep <clinit>.
3281 (maybe_yank_clinit): Cleaned up flow control.
3283 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3285 * decl.c (java_init_decl_processing): Don't initialize
3286 finit_leg_identifier_node.
3287 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
3288 (finit_leg_identifier_node): Remove.
3289 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
3291 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3293 * mangle.c (mangle_member_name): Don't special-case for
3295 * mangle_name.c (unicode_mangling_length): Likewise.
3296 (append_unicode_mangled_name): Likewise.
3297 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
3300 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3302 * expr.c (build_java_array_length_access): Don't force null pointer
3303 check unless flag_check_references is set.
3305 2001-12-20 Tom Tromey <tromey@redhat.com>
3307 Fix for PR java/3417:
3308 * parse.y (patch_assignment): Added special processing for
3310 (patch_return): Don't convert booleans to integers, and don't
3311 special-case `null'.
3313 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
3315 * config-lang.in (diff_excludes): Remove.
3317 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
3319 * gcj.texi: Update link to GCC manual.
3321 2001-12-17 Tom Tromey <tromey@redhat.com>
3323 * parse.y (link_nested_class_to_enclosing): Removed useless
3326 2001-12-16 Tom Tromey <tromey@redhat.com>
3328 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
3331 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
3333 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
3334 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
3337 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3339 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
3341 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3343 * decl.c (java_init_decl_processing): Build otable_type correctly.
3344 otable_decl is an otable_type.
3346 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3348 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
3349 otable_type, otable_ptr_type, method_symbol_type,
3350 method_symbols_array_type, method_symbols_array_ptr_type): New
3351 field/global tree definitions.
3352 (flag_indirect_dispatch): New flag.
3353 * decl.c (java_init_decl_processing): Initialize new otable and
3354 otable_syms type nodes and decls. Add new field "index" to
3356 * class.c (build_method_symbols_entry): New function.
3357 (make_method_value): Set "index" to to method's vtable index for
3358 virtual methods when indirect-dispatch is not used.
3359 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
3360 and set vtable_method_count to -1. Set otable and otable_syms field
3361 if indirect-dispatch is used and there was something to put in them.
3362 (build_method_symbols_entry): New function.
3363 (emit_offset_symbol_table): New function.
3364 * expr.c (get_offset_table_index): New function.
3365 (build_invokevirtual): Build array reference to otable at the index
3366 returned by get_offset_table_index, and use the result as the vtable
3368 (build_invokeinterface): Similar.
3369 * jcf-parse.c (yyparse): If indirect-dispatch, call
3370 emit_offset_symbol_table at the end of compilation, after all classes
3371 have been generated.
3372 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
3373 * lang.c (flag_indirect_dispatch): Define.
3374 (lang_f_options): Add indirect-dispatch flag.
3376 2001-12-14 Matthias Klose <doko@debian.org>
3378 * gcj.texi: Markup for man page generation. Document missing
3379 options printed by <tool> --help.
3380 Terminate description of gij's -ms option with a dot.
3381 * Make-lang.in ($(srcdir)/java/*.1): New targets.
3382 (java.generated-manpages java.install-man, java.uninstall,
3383 java-maintainer-clean) Updated.
3385 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
3387 * class.c (get_dispatch_table): Fix java vtable layout
3388 for TARGET_VTABLE_USES_DESCRIPTORS.
3389 * decl.c (java_init_decl_processing): Initialize
3390 alloc_no_finalizer_node, finalize_identifier_node.
3391 * expr.c (class_has_finalize_method): New function.
3392 (expand_java_NEW): Generate calls for finalizer-free allocation.
3393 (build_invokevirtual): Fix java vtable layout for
3394 TARGET_VTABLE_USES_DESCRIPTORS.
3395 * java-tree.h (enum java_tree_index): New entries:
3396 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
3397 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
3398 (class_has_finalize_method): declare.
3399 (HAS_FINALIZER_P): New macro.
3400 * parse.y (patch_invoke): Generate calls for finalizer-free
3403 2001-12-12 Matthias Klose <doko@debian.org>
3405 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
3406 whitespace at end of line.
3408 2001-12-11 Tom Tromey <tromey@redhat.com>
3410 * lex.c (java_init_lex): Define wfl_to_string as
3411 gnu.gcj.runtime.StringBuffer unless generating bytecode.
3413 2001-12-11 Jeff Sturm <jsturm@one-point.com>
3415 * class.c (make_method_value): Use null_pointer_node to
3416 represent empty exception table.
3418 2001-12-10 Tom Tromey <tromey@redhat.com>
3420 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
3422 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
3424 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
3426 2001-12-09 Per Bothner <per@bothner.com>
3428 * check-init.c (current_switch_has_default): New static field.
3429 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
3430 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
3431 DEFAULT_EXPR seen, simulate a default alternative that copies state.
3433 2001-12-09 Tom Tromey <tromey@redhat.com>
3435 * check-init.c (check_init): Don't allow pre- or post- increment
3436 or decrement of final variable.
3437 (final_assign_error): Minor error message rewording.
3439 2001-12-08 Tom Tromey <tromey@redhat.com>
3441 * java-tree.h: Fixed typo.
3443 * gjavah.c (decompile_method): Don't decompile to `return this'
3446 * gjavah.c (cxx_keywords): Re-sorted.
3447 * lex.c (cxx_keywords): Re-sorted.
3449 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
3452 * gjavah.c (print_namelet): Clear subnamelets.
3453 (HANDLE_METHOD): Set `method_printed' earlier.
3455 2001-12-07 Tom Tromey <tromey@redhat.com>
3457 * lang.c (lang_f_options): Added
3458 optimize-static-class-initialization.
3459 (java_decode_option): Removed special case.
3461 2001-12-07 Per Bothner <per@bothner.com>
3463 * check-init.c (check_init): Fix typo freeing memory twice.
3465 2001-12-05 Per Bothner <per@bothner.com>
3467 Restore support for static class initialization optimization.
3468 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
3469 * check-init.c (check_int): At end of BLOCK handle initialization
3470 blocks, which used to be done in java_complete_expand_method but did
3471 not handle the case where check_for_initialization might allocate
3472 more than a word of bits.
3473 * decl.c (lang_make_tree): The smic field is now a tree.
3474 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
3475 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
3477 * parse.y (emit_test_initialization): Combine hash_lookup calls.
3479 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
3480 Change from a hash table to a list.
3481 (struct_lang_decl): Change field 'smic' to match.
3482 * class.c (add_method_1): Initialize
3483 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
3484 * parse.y (adjust_init_test_initialization): Removed - inlined into -
3485 (java_expand_method_bodies): -here, since 'smic' is now a list.
3486 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
3488 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
3490 * class.c (java_hash_compare_tree_node): Fix casts.
3492 2001-12-04 Per Bothner <per@bothner.com>
3494 * check-init.c: Handle definite unassignment to finals in addition
3495 to definite assignment.
3496 (loop_current_locals): New field.
3497 (num_current_locals, int start_current_locals, num_current_words):
3499 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
3500 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
3501 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
3502 (get_variable_decl, check_final_reassigned): New functions.
3503 (check_init, check_bool_init): Modify as needed for checking finals.
3504 (check_for_initialization): Take extra parameter and return void.
3505 Do extra start-up logic to check final fields for assignment.
3506 * parse.y (check_static_final_variable_assignment_flag,
3507 reset_static_final_variable_assignment_flag, check_final_assignment,
3508 check_final_variable_local_assignment_flag,
3509 reset_final_variable_indirect_assignment_flag,
3510 reset_final_variable_global_assignment_flag): Remove functions.
3511 (java_complete_expand_methods, outer_field_access_fix,
3512 patch_assignment): Remove no-longer used logic.
3513 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
3514 * parse.y (register_fields, java_complete_tree): Update accordingly.
3516 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
3517 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
3518 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
3520 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
3522 * java-tree.h (DECL FINAL): New bit-field.
3523 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
3524 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
3525 (DECL_INIT_CALLS_THIS): New macro.
3526 (struct lang_decl): New bit-field init_calls_this.
3527 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
3528 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
3529 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
3530 use it for both local variables and final fields.
3531 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
3533 (struct lang_type): Remove hfv bit-field.
3534 (check_for_initialization): Change to return void.
3536 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
3537 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
3538 * check-init.c (final_assign_error): New helper function.
3539 (check_final_reassigned, check_init): Use it.
3540 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
3542 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
3543 bit-fields to unsigned.
3545 2001-12-03 Per Bothner <per@bothner.com>
3547 * parse.y (patch_binop): Minor constant folding.
3549 * parse.y (build_current_thisn): Shorter 'buffer'.
3551 2001-12-03 Per Bothner <per@bothner.com>
3553 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
3554 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
3555 * jcf-write.c (generate_bytecode_insns): Remove support for
3556 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
3557 * check-init.c (check_init): Likewise.
3559 2001-12-03 Per Bothner <per@bothner.com>
3561 * verify.c (subroutine_nesting): New function.
3562 (verify_jvm_instructions): Use it to fix logic for checking that
3563 we're done with the current subroutine.
3565 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
3566 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
3568 2001-12-03 Per Bothner <per@bothner.com>
3570 * jcf.h: Fix obvious typo in comment.
3571 * typeck.c (build_null_signature): Add comment.
3573 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
3575 * expr.c: Remove leading capital from diagnostic messages, as
3576 per GNU coding standards.
3577 * jcf-io.c: Similarly.
3578 * jcf-parse.c: Similarly.
3579 * jv-scan.c: Similarly.
3580 * jvspec.c: Similarly.
3581 * mangle.c: Similarly.
3583 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
3584 Alexandre Petit-Bianco <apbianco@redhat.com>
3586 * expr.c (build_java_arrayaccess): Call save_expr on array for
3587 correct evaluation order, modified comment, fixed indentation.
3588 * parse.y: (patch_assignment): Correctly extract the array base
3589 from the tree generate by build_java_arrayaccess, added comments.
3590 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
3591 Fixes PR java/3096, PR java/3803, PR java/3965.
3593 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
3595 * expr.c (expand_byte_code): Remove trailing periods from messages.
3596 * jcf-parse.c (load_class, jcf_parse): Similarly.
3597 * jcf-write.c (generate_classfile): Similarly.
3598 * lex.c (java_lex): Similarly.
3600 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3602 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
3604 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
3606 * Make-lang.in (java.generated-manpages): New dummy target.
3608 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3610 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
3612 (lang_specific_pre_link): Use set_input to set input_filename.
3614 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
3615 (main): Fix definition.
3616 Strip `main' from classname.
3619 2001-11-18 Roger Sayle <roger@eyesopen.com>
3621 * parse.h (java_expand_switch): Remove old prototype.
3623 2001-11-18 Tom Tromey <tromey@redhat.com>
3625 Fix for PR java/1401:
3626 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
3628 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
3631 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
3633 * lang.c (finish_parse): Rename to java_finish.
3634 (LANG_HOOKS_FINISH, java_finish): New.
3636 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
3638 * decl.c (init_decl_processing): Rename java_init_decl_processing.
3639 * java-tree.h: New prototype.
3640 * lang.c (java_init): Update prototype. Combine with old init_parse.
3642 2001-11-13 Tom Tromey <tromey@redhat.com>
3644 * gjavah.c (method_signature): New global.
3645 (HANDLE_METHOD): Set it.
3646 (decompile_return_statement): New function.
3647 (decompile_method): Use it.
3648 (print_method_info): Removed `synth' argument.
3650 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
3652 * java-tree.h (java_set_yydebug): New.
3653 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
3654 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
3655 (print_lang_decl, print_lang_type, print_lang_identifier,
3656 print_lang_statistics, lang_print_xnode): Remove.
3658 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
3660 * jcf-parse.c (init_lex): Remove.
3661 * lang.c (language_string, lang_identify): Remove.
3662 (struct lang_hooks): Constify.
3663 (LANG_HOOKS_NAME): Override.
3664 (init_parse): Update.
3666 2001-11-08 Andreas Franck <afranck@gmx.de>
3668 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
3669 program_transform_name the way suggested by autoconf.
3670 (java.install-common): Also transform auxiliary program names with
3671 program_transform_name.
3673 2001-11-08 Tom Tromey <tromey@cygnus.com>
3675 * parse.y (trap_overflow_corner_case): New rule.
3676 (unary_expression): Use it.
3677 * lex.c (java_init_lex): Don't set minus_seen.
3678 (yylex): Don't use minus_seen. Communicate overflow to parser for
3680 (error_if_numeric_overflow): New function.
3681 * parse.h (minus_seen): Removed field.
3682 (JAVA_RADIX10_FLAG): New define.
3684 2001-11-07 Tom Tromey <tromey@redhat.com>
3686 Patch for PR java/1414:
3687 * parse.y (case_label_list): New global.
3688 (goal): Register case_label_list with GC.
3689 (java_complete_lhs): Save new case on case_label_list.
3690 (patch_switch_statement): Check for duplicate case labels.
3692 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
3694 * parse.y (patch_assignment): Removed unused third argument.
3695 (java_complete_lhs): Removed unused third argument to patch_assignment.
3697 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3699 * lang.c: Include langhooks-def.h.
3700 * Make-lang.in: Update.
3702 2001-10-31 Zack Weinberg <zack@codesourcery.com>
3704 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
3706 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3708 * mangle.c (find_compression_record_match): Don't match compression
3709 records for package name elements unless they occur at the start of
3710 the name. Fix for PR java/4717.
3712 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3714 * expr.c (expand_java_field_op): Don't special-case references to
3715 java.lang.PRIMTYPE.TYPE.
3716 (build_primtype_type_ref): Removed.
3717 * java-tree.h (build_primtype_type_ref): Remove prototype.
3718 * parse.y (maybe_build_primttype_type_ref): Removed.
3719 (complete_function_arguments): Don't special-case references to
3720 java.lang.PRIMTYPE.TYPE.
3721 (patch_assignment): Likewise.
3722 (array_constructor_check_entry): Likewise.
3724 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
3726 * mangle.c (static tree compression_table): Fixed leading comment.
3727 * parse.h (struct parser_ctxt): Fixed field comment.
3728 * parse.y (check_pkg_class_access): New prototype, fixed leading
3729 comment, new parameter used to emit error only if passed as true.
3730 (parse_check_super): Pass extra argument to check_pkg_class_access.
3731 (do_resolve_class): Likewise.
3732 (process_imports): Likewise.
3733 (read_import_dir): Fixed indentation.
3734 (find_in_imports_on_demand): New local class_type_name. Local
3735 node_to_use deleted. while loop changed into for loop. Report
3736 multiple definition only for accessible classes. Improved error
3738 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
3739 assigned to parameter list, fixed indentation. while loop changed
3740 into for loop, restore TREE_CHAIN on local `tem' before the next
3743 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3745 * lang.c (lang_get_alias_set): Deleted.
3747 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3749 * gjavah.c (jni_print_char): Fix thinko in last change.
3751 * gjavah.c (jni_print_char, decode_signature_piece): Use
3752 safe-ctype macros and/or fold extra calls into fewer ones.
3753 * lex.c (java_read_unicode, java_lex): Likewise.
3754 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
3755 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
3756 * mangle_name.c (append_unicode_mangled_name,
3757 unicode_mangling_length): Likewise.
3759 2001-10-17 Richard Henderson <rth@redhat.com>
3761 * Make-lang.in (java/lang.o): Depend on langhooks.h.
3763 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
3765 * lang.c (langhooks.h): Included.
3766 (LANG_HOOKS_INIT): Redefined.
3767 (LANG_HOOKS_INIT_OPTIONS): Likewise.
3768 (LANG_HOOKS_DECODE_OPTION): Likewise.
3769 (struct lang_hooks lang_hooks): New initialization.
3771 2001-10-11 Per Bothner <per@bothner.com>
3773 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
3774 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
3775 The former is simpler, and jcf-write.c handles it better.
3776 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
3777 or WITH_CLEANUP_EXPR.
3778 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
3779 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
3781 * parse.y (patch_if_else_statement): If the condition is constant,
3782 optimize away the test.
3784 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
3786 * parse.y (patch_cast): Call patch_string on the first operand of
3787 the incoming node, update it if necessary. Fixes PR java/4510.
3789 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3791 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
3792 when name qualifier matches a package name.
3794 2001-10-08 Tom Tromey <tromey@redhat.com>
3796 Fix for PR java/4489:
3797 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
3798 force a new label when computing `body_block'.
3800 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3802 * jcf-io.c (format_uint): Const-ify.
3803 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
3804 * lex.c (java_get_line_col): Likewise.
3805 * parse.y (build_incdec): Likewise.
3807 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
3809 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
3810 a NULL enclosing context if appropriate. Fixes PR java/4466.
3812 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
3814 * parse.y (patch_assignment): Use lvalue's original TYPE when
3815 building the final COMPOUND_EXPR.
3816 (try_reference_assignconv): Fixed leading comment.
3818 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
3820 * parse.y (check_final_variable_indirect_assignment): For
3821 COMPOUND_EXPR, return only if finals were found initialized
3822 properly, if not, keep on checking.
3823 (check_final_variable_global_assignment_flag): New local
3824 error_found, set when appropriate and used to decide whether to
3825 report uninitialized finals. Fixed typo in comment.
3827 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
3829 * decl.c (init_decl_processing): Fixed typo in predef_filenames
3830 last three initializations. Fixes PR java/4360.
3832 2001-09-21 Richard Henderson <rth@redhat.com>
3834 * class.c (get_dispatch_table): Handle function descriptors.
3835 (build_dtable_decl): Likewise.
3836 * expr.c (build_invokevirtual): Likewise.
3838 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
3840 * parse.y (patch_method_invocation): Build class initialization
3841 when static finals are used to qualify method invocation.
3844 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
3846 * parse.h: (WFL_STRIP_BRACKET): Re-written using
3847 build_type_name_from_array_name.
3848 (STRING_STRIP_BRACKETS): New macro.
3849 * parse.y (build_type_name_from_array_name): New function.
3850 (array_creation_expression:): Accumulate []s instead of [s.
3851 (cast_expression:): Accumulate []s instead of [s after cast type
3853 (build_array_from_name): Local string deleted, use
3854 build_type_name_from_array_name.
3855 (build_unresolved_array_type): Accumulate []s instead of [s after
3857 (register_fields): Fixed comment.
3858 (resolve_class): Local name, base deleted, new locals tname and
3859 array_dims. Use build_type_name_from_array_name. Use array_dims to
3861 (purify_type_name): Use STRING_STRIP_BRACKETS.
3863 2001-09-18 Andreas Jaeger <aj@suse.de>
3865 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
3866 * jv-scan.c: Likewise.
3868 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
3870 * parse.y (patch_method_invocation): Inner class creation context
3871 check not enforced within constructors. Fixes PR java/1873.
3873 2001-09-16 Tom Tromey <tromey@redhat.com>
3875 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
3876 NOTE_PUSH for single-case push. Fixes PR java/4189.
3878 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
3880 * java-tree.h (TYPE_IMPORT_LIST): New macro.
3881 (TYPE_IMPORT_DEMAND_LIST): Likewise.
3882 (struct lang_type): New fields import_list and import_demand_list.
3883 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
3884 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
3885 (do_resolve_class): New local saved_enclosing_type, initialized,
3886 passed as parameter to find_in_imports and find_in_imports_on_demand.
3887 (find_in_imports): Added paramater enclosing_type, use its
3888 TYPE_IMPORT_LIST when applicable.
3889 (find_in_imports_on_demand): Added parameter enclosing_type, use
3890 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
3891 declaration and initialization.
3892 (fold_constant_for_init): Switch/restore current_class to the
3893 appropriate context.
3895 2001-09-13 Mark Mitchell <mark@codesourcery.com>
3897 * verify.c (verify_jvm_instructions): Fix typo.
3899 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3901 * expr.c (expand_invoke): Const-ification.
3902 * parse.y (patch_method_invocation): Likewise.
3904 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3906 * gjavah.c (cxx_keywords): Const-ification.
3907 * keyword.gperf (java_keyword): Likewise.
3908 * lang.c (java_tree_code_name): Likewise.
3909 * lex.c (cxx_keywords): Likewise.
3910 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
3912 2001-09-11 Richard Henderson <rth@redhat.com>
3914 * parse.h (ctxp_for_generation): Mark extern.
3916 2001-09-10 Richard Henderson <rth@redhat.com>
3918 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
3920 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
3922 * typeck.c (java_array_type_length, build_prim_array_type):
3923 Represent empty arrays by NULL index.
3925 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
3927 * java-tree.h (compile_resource_file): Grouped with other prototypes.
3928 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
3930 2001-09-06 Anthony Green <green@redhat.com>
3932 * class.c (O_BINARY): Define if necessary.
3933 (registerResource_libfunc): Declare.
3934 (init_class_processing): Initilize registerResource_libfunc.
3935 (compile_resource_file): New function.
3936 * java-tree.h (resource_name): Declare.
3937 (compile_resource_file): Declare.
3938 * jcf-parse.c (yyparse): Handle compiling java resource files.
3939 * lang.c (java_decode_option): Handle -fcompile-resource option.
3940 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
3942 * gcj.texi (Code Generation): Add documentation for -R flag.
3944 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
3946 * jcf-write.c (generate_classfile): Issue an error in case of
3947 field/initial value mismatch.
3948 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
3949 being initialized and we're generating bytecode.
3950 (java_complete_lhs): In MODIFY_EXPR section: added comments,
3951 set DECL_INITIAL properly when appropriate.
3955 2001-09-01 Per Bothner <per@bothner.com>
3957 * parse.y (maybe_yank_clinit): A field without an initializer is not
3958 relevant. All initializers except static final and constant require
3959 <clinit>, regardless of flag_emit_class_files.
3961 2001-08-31 Per Bothner <per@bothner.com>
3963 * class.c (set_constant_value): When not emitting class files, then a
3964 String ConstantValue is a utf8const_ptr_type.
3966 2001-08-30 Per Bothner <per@bothner.com>
3968 * jcf-write.c (generate_classfile): Check that field is primitive
3969 or string before emitting ConstantValue attribute.
3971 2001-08-30 Per Bothner <per@bothner.com>
3973 * parse.y (resolve_qualified_expression_name): If creating a
3974 COMPOUND_EXPR, set it's type correctly.
3976 2001-08-30 Per Bothner <per@bothner.com>
3978 * jcf-io.c (open_class): Set filename field.
3980 * jcf-parse,c (parse_class_file): Set current_function_decl
3981 for better error message when Code attribute is missing.
3983 * lang.c (put_decl_node, lang_print_error): Re-arrange for
3984 better diagnostics, especially for constructors.
3986 2001-08-30 Per Bothner <per@bothner.com>
3988 * jcf-write.c (generate_classfile): Don't write ConstantValue
3989 attribute if field is not final, for compatibility with jdk.
3991 * jcf-write.c (generate_classfile): Convert ConstantValue values
3992 to correct type. Work-around for front-end bug.
3993 * class.c (set_constant_value): Error if constant has wrong type.
3995 2001-08-30 Per Bothner <per@bothner.com>
3997 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
3998 "Double" are printed at verbosity 1.
4000 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
4002 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
4004 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
4006 * parse.y (patch_assignment): Don't verify final re-assignment here.
4007 (java_complete_lhs): Verify assignments to finals calling
4008 patch_assignment. Verify re-assignments to finals before calling
4011 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
4013 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
4016 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
4018 * lex.c (java_lex): new local found_hex_digits. Set and then used
4019 in test to reject invalid hexadecimal numbers.
4020 * parse.y (java_complete_tree): Prevent unwanted cast with
4021 initialized floating point finals.
4022 (patch_binop): Emit a warning when detecting a division by zero,
4023 mark result not constant, don't simplify non integer division.
4025 2001-08-28 Per Bothner <per@bothner.com>
4027 * jcf-write.c (generate_bytecode_insns): For increments and
4028 decrements just recurse to push constant. Improvement on Mark's patch.
4030 2001-08-28 Mark Mitchell <mark@codesourcery.com>
4032 * jcf-write.c (generate_bytecode_insns): Generate an integer to
4033 real conversion for increments and decrements of reals.
4035 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4037 * parse.y (resolve_qualified_expression_name): Handle unresolved
4038 qualified expressions, prevent numerical qualifiers, fixed typo.
4041 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
4043 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
4044 don't report anything but deprecated class when marked so. Handle
4046 (patch_method_invocation): Check deprecation on methods and types.
4047 (patch_binop): code becomes an enum tree_code, added default: to
4048 switch to handle that. Detect division by zero, try to fold and
4049 return before using a subroutine.
4051 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
4053 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
4054 file smaller than 4 bytes.
4055 * parse.y (check_inner_circular_reference): New function.
4056 (check_circular_reference): Likewise.
4057 (array_initializer:): Accept {,}.
4058 (java_check_circular_reference): Rewritten using
4059 check_circular_reference and check_inner_circular_reference.
4060 (java_complete_expand_method): Unconditionally save and restore
4061 the unpurged exception list.
4062 (build_dot_class_method_invocation): Unmangle signature parameter.
4064 2001-08-21 Tom Tromey <tromey@redhat.com>
4066 * decl.c (init_decl_processing): Add `throws' field to method
4068 * class.c (make_method_value): Compute `throws' field for method.
4070 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
4072 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
4073 circularity is detected.
4074 (ctors_unchecked_throws_clause_p): Fixed leading comment.
4076 2001-08-17 Richard Henderson <rth@redhat.com>
4078 * class.c (emit_register_classes): Add align parameter to
4079 call to assemble_integer.
4081 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
4083 * jcf-parse.c (load_class): New locals saved and class_loaded. If
4084 loading a class_or_name fails, try considering an innerclass name
4085 and load the enclosing context.
4086 * parse.y (resolve_inner_class): New function.
4087 (find_as_inner_class): Added leading comment.
4088 (register_incomplete_type): Keep the current context as enclosing
4089 context for JDEP_FIELD dependencies.
4090 (do_resolve_class): Locals new_class_decl and super initialized to
4091 NULL. Call resolve_inner_class, explore the enclosing context
4092 superclass if necessary.
4095 2001-08-16 Tom Tromey <tromey@redhat.com>
4097 * jcf-dump.c (main): Updated for change to jcf_path_seal.
4098 * gjavah.c (main): Updated for change to jcf_path_seal.
4099 * lang.c (version_flag): New global.
4100 (java_decode_option): Recognize `-version'.
4101 (java_init): Update for change to jcf_path_seal.
4102 * jcf.h (jcf_path_seal): Added `print' argument.
4103 * jcf-path.c (jcf_path_seal): Added `print' argument.
4105 2001-08-13 Zack Weinberg <zackw@panix.com>
4107 * Make-lang.in (java/decl.o): Update dependencies.
4108 * decl.c: Include libfuncs.h, don't include toplev.h.
4110 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
4112 * decl.c (init_decl_processing): exception_type_node,
4113 class_not_found_type_node, and no_class_def_found_type_node
4114 initialized. predef_filenames augmented accordingly.
4115 instinit_identifier_node initialized.
4116 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
4117 * java-tree.h (enum java_tree_index): New entries
4118 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
4119 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
4120 (exception_type_node): New macro.
4121 (class_not_found_type_node): Likewise.
4122 (no_class_def_found_type_node): Likewise.
4123 (instinit_identifier_node): Likewise.
4124 (PREDEF_FILENAMES_SIZE): Adjusted.
4125 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
4126 (struct lang_type): Fixed typo in bitfield name.
4127 (DECL_INSTINIT_P): New macro.
4128 (ID_INSTINIT_P): Likewise.
4129 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
4131 * parse.y (encapsulate_with_try_catch): New function.
4132 (generate_instinit): Likewise.
4133 (build_instinit_invocation): Likewise.
4134 (ctors_unchecked_throws_clause_p): Likewise.
4135 (add_instance_initializer): Deleted.
4136 (build_instance_initializer): Likewise.
4137 (in_instance_initializer): Likewise.
4138 (check_method_redefinition): instinit$ not to be verified.
4139 (java_complete_expand_methods): Generate instinit$, simplified code.
4140 (build_dot_class_method): Eliminated unnecessary locals. Use
4141 encapsulate_with_try_catch, removed unnecessary code.
4142 (fix_constructors): New local iii. Use build_instinit_invocation.
4143 (patch_method_invocation): Added comment.
4144 (maybe_use_access_method): Don't consider instinit$.
4145 (find_applicable_accessible_methods_list): Shorten the search for
4147 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
4148 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
4149 (patch_throw_statement): Likewise. Fixed typo.
4151 2001-08-12 David Edelsohn <edelsohn@gnu.org>
4154 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4155 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
4157 (lang_specific_pre_link): Use set_input to set input_filename.
4159 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
4160 (main): Fix definition.
4161 Strip `main' from classname.
4164 2001-08-11 Zack Weinberg <zackw@panix.com>
4166 * lex.h: Don't include setjmp.h. Don't define
4167 SET_FLOAT_HANDLER or prototype set_float_handler.
4169 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
4171 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
4172 `poplevel' in the right order.
4174 2001-08-09 Richard Henderson <rth@redhat.com>
4176 * Make-lang.in (class.o): Depend on TARGET_H.
4177 * class.c (emit_register_classes): Use target hooks instead of
4178 assemble_constructor and assemble_destructor.
4180 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
4182 * check-init.c (flags.h): Include
4183 (check_init): Don't report uninitialized static class
4184 initialization flags, don't free bit index when doing static class
4185 initialization optimization.
4186 (check_for_initialization): Return type changed to `unsigned int.'
4187 (attach_initialized_static_class): New function.
4188 * class.c (add_method_1): Create the initialized static class
4190 (finish_class): Always emit deferred inline methods.
4191 * decl.c (emit_init_test_initialization): Moved to expr.c
4192 (complete_start_java_method): Don't traverse
4193 DECL_FUNCTION_INIT_TEST_TABLE.
4194 (lang_mark_tree): Mark hash tables in function decls.
4195 * expr.c (emit_init_test_initialization): Moved from decl.c.
4196 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
4197 initialization flag, set DECL_CONTEXT and
4198 LOCAL_CLASS_INITIALIZATION_FLAG.
4199 (java_lang_expand_expr): Emit initialization code for static class
4200 initialized flags when entering block, if necessary.
4201 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
4202 * java-tree.h (flag_optimize_sci): New global variable declaration.
4203 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
4204 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
4205 (LOCAL_FINAL_P): Fixed typo in comment.
4206 (FINAL_VARIABLE_P): Likewise.
4207 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
4208 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
4209 (struct lang_decl): New fields `ict', `smic' and `cif.'
4210 (check_for_initialization): New returned value for global.
4211 (attach_initialized_static_class): New global function.
4212 (STATIC_CLASS_INIT_OPT_P): New macro.
4213 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
4214 * lang.c (java_decode_option): Handle
4215 `-fno-optimize-static-class-initialization'
4216 * parse.y (start_complete_expand_method): New function.
4217 (java_expand_method_bodies): Likewise.
4218 (attach_init_test_initialization_flags): Likewise.
4219 (adjust_init_test_initialization): Likewise.
4220 (emit_test_initialization): Likewise.
4221 (java_complete_expand_methods): Nullify abstract and native method
4223 (java_complete_expand_method): New locals `fbody', `block_body'
4224 and `exception_copy.' Reorganized: directly return on empty method
4225 bodies, call `start_complete_expand_method', remember definitely
4226 initialized static class in function, don't expand method bodies.
4227 (java_expand_classes): Call `java_expand_method_bodies' before
4228 `finish_class' when compiling to native.
4229 (resolve_expression_name): Use `orig' after building outer class
4231 (patch_invoke): Remember static method invocations.
4233 2001-08-06 Richard Henderson <rth@redhat.com>
4235 * class.c (emit_register_classes): Pass a symbol_ref and priority
4236 to assemble_constructor.
4238 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
4240 * java-tree.h (all_class_filename): New macro.
4241 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
4242 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
4243 newly created IDENTIFIER_NODE to `all_class_filename.'
4245 2001-08-01 Jeff Sturm <jsturm@one-point.com>
4247 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
4248 Use ggc_add_tree_root to register roots.
4250 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
4252 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
4253 second operand calling check_init.
4254 * decl.c (complete_start_java_method): Swaped second and third
4255 arguments while creating WITH_CLEANUP_EXPR node.
4256 * jcf-write.c (generate_bytecode_insns): Use second operand
4257 instead of third when handling WITH_CLEANUP_EXPR.
4258 * parse.y (java_complete_lhs): Expand second operand of
4259 WITH_CLEANUP_EXPR nodes.
4260 (patch_synchronized_statement): Swaped second and third arguments
4261 while creating WITH_CLEANUP_EXPR node.
4263 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
4265 * parse.y (create_interface): Avoid cyclic inheritance report when
4266 syntax error encountered during class definition.
4269 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4271 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
4273 (lang_specific_pre_link): Use set_input to set input_filename.
4275 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
4276 (main): Fix definition.
4277 Strip `main' from classname.
4280 2001-07-18 Tom Tromey <tromey@redhat.com>
4283 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
4284 * lex.c (java_new_lexer): Use ICONV_CONST.
4285 (java_read_char): Likewise.
4286 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
4287 (jv-scan$(exeext)): Likewise.
4289 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
4291 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
4292 * parse.y (check_class_interface_creation): Allow `private' if the
4293 enclosing is not an interface.
4294 (create_interface): Interface tagged public if the enclosing
4295 context is an interface.
4296 (create_class): Class tagged public if the enclosing context
4300 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
4302 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
4305 2001-07-14 Tim Josling <tej@melbpc.org.au>
4307 * check-init.c (check_init): Remove references to EXPON_EXPR.
4309 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
4311 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
4312 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
4315 2001-07-13 Tom Tromey <tromey@redhat.com>
4317 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
4320 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
4322 * parse.y (patch_method_invocation): Don't override primary if one
4323 is already provided, but let this$<n> be built. Fixed comment.
4325 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
4327 * parse.y (empty_statement:): Report empty statement error only
4328 when found at class declaration level.
4331 2001-07-12 Tom Tromey <tromey@redhat.com>
4333 * expr.c (expand_load_internal): New function.
4334 (LOAD_INTERNAL): Use it.
4336 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
4338 * parse.y (verify_constructor_super): Compare anonymous class ctor
4339 args with `valid_method_invocation_conversion_p.'
4342 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
4344 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
4345 `-fsyntax-only.' Fixes PR java/3248
4347 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
4349 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
4351 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
4353 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
4354 current function is static. Fixes PR java/1970
4356 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
4358 * parse.y (patch_method_invocation): Add enclosing context to ctor
4359 calls if necessary. Fixes PR java/2953
4361 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
4363 * parse.y (resolve_package): Abort if qualified expression member
4365 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
4368 2001-07-07 Zack Weinberg <zackw@stanford.edu>
4370 * verify.c: Don't use // comments.
4372 2001-07-05 Tom Tromey <tromey@redhat.com>
4374 * lang.c (flag_assume_compiled): Removed.
4375 * java-tree.h (flag_assume_compiled): Removed.
4376 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
4377 -fhash-synchronization, -fuse-divide-subroutine,
4378 -fcheck-references, -femit-class-file, -femit-class-files,
4379 -fassume-compiled. Updated --encoding information. Changed
4380 -foutput-class-dir to `-d'.
4382 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
4384 * jcf-parse.c (parse_class_file): Add lineno parameter to
4385 debug_start_source_file call.
4387 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
4389 * gcj.texi: Use gpl.texi.
4390 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
4391 dependencies and use doc/include in search path.
4393 2001-07-03 Jeff Sturm <jsturm@one-point.com>
4395 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
4396 `this'. If so, don't build instance initializers.
4398 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
4400 * parse.y (resolve_expression_name): Improved error message for
4401 inner class cases. Fixes PR java/1958
4403 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
4405 * lang.c: #include diagnostic.h
4406 (lang_print_error): Add a `diagnostic_context *' parameter.
4407 (java_dummy_print): Likewise.
4408 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
4410 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4412 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
4413 * jcf.h (typedef struct JCF): New bitfield `finished.'
4414 (JCF_FINISH): Set `finished.'
4415 (JCF_ZERO): Reset `finished.'
4418 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4420 * parse.y (class_body_declaration:): Don't install empty instance
4424 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4426 * class.c (set_super_info): Call `set_class_decl_access_flags.'
4427 (set_class_decl_access_flags): New function.
4428 * java-tree.h (set_class_decl_access_flags): New prototype.
4429 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
4430 (parse_class_file): New local `decl_max_locals.' Take wide types
4431 into account to compute DECL_MAX_LOCALS.
4432 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
4435 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
4437 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
4439 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
4441 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
4442 * parse.y (do_resolve_class): Moved comments out to leading comment
4443 section. Removed local `start', New local `_ht' and
4444 `circularity_hash.' Record `enclosing' in hash table and search
4445 it to detect circularity. Use `enclosing' as an argument to
4446 `lookup_cl.' Free the hash table when done.
4448 2001-06-19 Tom Tromey <tromey@redhat.com>
4450 * lex.c (java_read_char): Disallow invalid and overlong
4451 sequences. Fixes PR java/2319.
4453 2001-06-05 Jeff Sturm <jsturm@one-point.com>
4455 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
4457 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
4459 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
4460 arguments accordingly.
4462 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
4464 * gcj.texi: Move contents to just after title page.
4466 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
4468 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
4470 (patch_incomplete_class_ref): Build the class ref, build the class
4471 init if necessary, complete the tree.
4474 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
4476 * parse.y (lookup_field_wrapper): Test `name' code.
4477 (resolve_qualified_expression_name): Test `qual_wfl' code.
4478 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
4479 handle `qual_wfl' by code.
4480 (maybe_build_primttype_type_ref): Test `wfl' code.
4482 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
4484 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
4486 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
4487 the dvi file in the java directory.
4489 2001-05-25 Sam TH <sam@uchicago.edu>
4491 * gen-table.pl javaop.h jcf.h lex.h,
4492 parse.h: Fix header include guards.
4494 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
4496 * jv-scan.c (version): Update copyright year.
4498 2001-05-21 Per Bothner <per@bothner.com>
4500 * jcf-parse.c (read_class): If class is from .class or .zip file
4501 and it's already been read, don't push/pop parser context.
4503 2001-05-18 Per Bothner <per@bothner.com>
4505 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
4506 command line so the jvgenmain-generated main program comes first.
4508 2001-05-15 Tom Tromey <tromey@redhat.com>
4510 * class.c (build_utf8_ref): Don't generate identifier based on
4513 2001-05-12 Richard Henderson <rth@redhat.com>
4515 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
4516 * expr.c (java_lang_expand_expr): Expand it.
4517 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
4518 calling build_exception_object_ref.
4519 * parse.y (catch_clause_parameter): Likewise.
4520 (build_dot_class_method): Likewise.
4521 (try_reference_assignconv): Likewise.
4522 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
4523 * jcf-write.c (generate_bytecode_insns): Likewise.
4525 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
4527 * parse.y (build_unresolved_array_type): Set
4528 EXPR_WFL_QUALIFICATION on the newly created wfl.
4529 Fixes PR java/2538. Fixes PR java/2535.
4531 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
4533 * parse.y (fix_constructors): Removed unnecessary assignment to
4534 local. Moved assignment to `this$<n>', fixed comments and
4536 (build_wfl_wrap): Fixed indentation.
4537 Fixes PR java/2598, java/2579 and java/2658.
4539 2001-05-03 Mo DeJong <mdejong@redhat.com>
4541 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
4542 check for byte swap.
4544 2000-05-02 Jeff Sturm <jsturm@one-point.com>
4546 * expr.c (build_class_init): Move MODIFY_EXPR
4547 outside of COND_EXPR. Remove variable `call'.
4549 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4551 * decl.c: NULL_PTR -> NULL.
4552 * jcf-write.c: Likewise.
4554 2001-05-01 Tom Tromey <tromey@redhat.com>
4556 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
4557 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
4558 * gcj.texi: Updated copyright text. Include fdl.texi.
4559 (Top): Link to new node.
4561 2001-05-01 Per Bothner <per@bothner.com>
4563 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
4565 2001-05-01 Per Bothner <per@bothner.com>
4567 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
4568 import_list contains the name, not the TREE_PURPOSE.
4570 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4572 * jcf-io.c (read_zip_member): Cast to long in comparison with
4575 * jvspec.c (lang_specific_driver): Initialize variables.
4577 * mangle.c (find_compression_record_match): Likewise.
4579 * typeck.c (build_null_signature): Provide static prototype. Mark
4580 parameter with ATTRIBUTE_UNUSED.
4582 * verify.c (verify_jvm_instructions): Initialize variable.
4584 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4586 * parse.y (do_resolve_class): Check for cyclic inheritance during
4587 inner class resolution.
4589 2001-04-27 Per Bothner <per@bothner.com>
4591 * parse.y (java_expand_classes): Don't change ctxp_for_generation
4592 while iterating, since that could cause gc to lose stuff.
4594 2001-04-26 Per Bothner <per@bothner.com>
4596 Fix method search wrt scope of inner classes to match JLS2.
4597 * typeck.c (build_null_signature): New static function.
4598 (has_method): New function. Uses build_null_signature and lookup_do.
4599 * java-tree.h (has_method): New declaration.
4600 * parse.y (find_applicable_accessible_methods_list): Do not search
4601 context of inner classes here.
4602 (patch_method_invocation): Search scope, ie. current and outer clases,
4603 for method matching simple name, to find class.
4605 2001-04-26 Per Bothner <per@bothner.com>
4607 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
4608 Fix thinko: If a single case, use if_icmpeq, not ifeq.
4610 * constants.c (find_methodref_with_class_index): New function.
4611 (find_methodref_index): Use find_methodref_with_class_index.
4612 * java-tree.h (find_methodref_with_class_index): New declaration.
4613 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
4614 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
4615 If context changed from interface to class, don't use invokeinterface.
4617 2001-04-25 Per Bothner <per@bothner.com>
4619 * verify.c (verify_jvm_instructions): For field instructions,
4620 check that field index is valid. For invoke instructions, check that
4621 method index is valid.
4623 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
4625 * config-lang.in (target_libs): Copy from $libgcj_saved.
4627 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4629 * decl.c (init_decl_processing): Add new class "protectionDomain"
4631 * class.c (make_class_data): Set initial value for "protectionDomain".
4633 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4635 * jvspec.c (lang_specific_driver): Fix memory allocation
4636 deficit, by using concat in lieu of xmalloc/sprintf.
4638 2001-04-20 Per Bothner <per@bothner.com>
4640 Fixes to compile multiple .class files at once.
4641 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
4642 * java-tree.h (CLASS_PARSED_P): New macro.
4643 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
4644 * jcf-parse.c (jcf_parse_source): Inline into read_class.
4645 (read_class): Avoid some code duplication.
4646 Don't call JCF_FINISH for a .class file - might be needed later.
4647 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
4648 rather than CLASS_LOADED_P, since latter implies class laid out.
4649 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
4650 * parse.y: Don't need to set CLASS_LOADED_P for array types.
4652 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4654 * Make-lang.in (java/boehm.o): Depend on toplev.h.
4656 * boehm.c: Include toplev.h.
4658 2001-04-06 Tom Tromey <tromey@redhat.com>
4659 Alexandre Petit-Bianco <apbianco@redhat.com>
4661 Fix for PR gcj/1404 and PR gcj/2332:
4662 * parse.y (build_array_from_name): If we use the type_wfl then
4663 accumulate dimensions from the original type as well.
4664 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
4666 2001-04-06 Tom Tromey <tromey@redhat.com>
4668 * parse.y (analyze_clinit_body): Return true if the second operand
4669 of a METHOD_EXPR is nonzero.
4671 2001-04-06 Tom Tromey <tromey@redhat.com>
4673 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
4675 ($(srcdir)/java/parse.c): Likewise.
4677 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
4679 * gcj.texi: Use `which-gcj' instead of `which-g77.'
4680 (version-gcc): Initialized.
4681 (which-gcj): Likewise.
4683 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
4685 * java-tree.h (struct lang_decl): New macro
4686 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
4687 * parse.y (build_instance_initializer): New function.
4688 (add_instance_initializer): Use it.
4689 (java_fix_constructors): Set `current_class' before fix pass.
4690 (fix_constructors): Just return if already fixed. Move `super()'
4691 invocation ahead. Use `build_instance_initializer.'
4694 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
4696 * parse.y (resolve_qualified_expression_name): Pass field's
4697 DECL_CONTEXT to `not_accessible_p.'
4698 (not_accessible_p): Changed parameters order in `inherits_from_p'
4701 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
4703 * lang-options.h: Add flag_check_references.
4705 2001-04-04 Per Bothner <per@bothner.com>
4707 * java-tree.h (CONSTANT_VALUE_P): New macro.
4708 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
4709 * parse.y (maybe_build_class_init_for_field): New static function.
4710 (resolve_expression_name, resolve_field_access): Use
4711 maybe_build_class_init_for_field instead of build_class_init
4712 This does not do the init if the field is compile-time-constant.
4713 (resolve_field_access): Simplify.
4715 * parse.y (fold_constant_for_init): Merge test into switch.
4717 2001-04-03 Zack Weinberg <zackw@stanford.edu>
4719 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
4721 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
4723 2001-04-02 Zack Weinberg <zackw@stanford.edu>
4725 * expr.c (pop_type_0): Save the result of the first
4726 lang_printable_name call in a scratch buffer, so it
4727 won't be clobbered by the second call.
4729 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
4731 * parse-scan.y (array_type:): Rewritten.
4732 (type_declaration:): `empty_statement' replaces `SC_TK.'
4733 (class_member_declaration:): `empty statement' added.
4734 (method_body:): Simplified.
4735 (static_initializer:): Likewise.
4736 (primary_no_new_array:): Use `type_literals.'
4737 (type_literals:): New rule.
4738 (dims:): Set and update `bracket_count.'
4739 Fixes PR java/1074. Fixes PR java/2412.
4741 2001-03-28 Hans Boehm <boehm@acm.org>
4743 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
4744 (get_boehm_type_descriptor): Set type on returned value to be a
4745 pointer length integer.
4747 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4749 * expr.c (pop_type_0): Call `concat' rather than building the
4751 (pop_type): Add format specifier in call to `error'.
4753 * parse.y (patch_method_invocation): Avoid casting away
4756 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
4758 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
4760 2001-03-28 Richard Henderson <rth@redhat.com>
4762 IA-64 ABI Exception Handling:
4763 * Make-lang.in (except.o): Don't depend on eh-common.h.
4764 * check-init.c (check_init): Handle EXC_PTR_EXPR.
4765 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
4766 [soft_exceptioninfo_call_node]: Remove.
4767 [eh_personality_libfunc, lang_eh_runtime_type]: New.
4768 (end_java_method): No emit_handlers.
4769 * except.c (java_set_exception_lang_code): Remove.
4770 (method_init_exceptions): Don't call it.
4771 (prepare_eh_table_type): No CATCH_ALL_TYPE.
4772 (build_exception_object_ref): New.
4773 (expand_end_java_handler): Update for except.h name changes.
4774 (emit_handlers, expand_resume_after_catch): Remove.
4775 * expr.c (java_lang_expand_expr): Update for except.h name changes.
4776 (process_jvm_instruction): Use build_exception_object_ref.
4777 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
4778 (soft_exceptioninfo_call_node): Remove.
4779 (build_exception_object_ref): Declare.
4780 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
4781 soft_exceptioninfo_call_node. Move processing ...
4782 [EXC_PTR_EXPR]: ... here.
4783 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
4784 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
4785 (source_end_java_method): No java_set_exception_lang_code or
4787 (build_dot_class_method): Use build_exception_object_ref.
4788 (try_reference_assignconv): Check EXC_PTR_EXPR not
4789 soft_exceptioninfo_call_node.
4791 2001-03-28 Richard Henderson <rth@redhat.com>
4793 * java-tree.h (throw_node): Define as a single member of
4794 java_global_trees instead of a separate array.
4795 (JTI_THROW_NODE): New.
4796 * decl.c (throw_node): Don't declare.
4797 (init_decl_processing): Init a scalar throw_node.
4798 Don't register it for gc.
4799 * check-init.c (check_init): Reference scalar throw_node.
4800 * expr.c (build_java_athrow): Likewise.
4801 * jcf-write.c (generate_bytecode_insns): Likewise.
4802 * parse.h (BUILD_THROW): Likewise.
4804 2001-03-28 Richard Henderson <rth@redhat.com>
4806 * decl.c (end_java_method): Do not save and restore
4807 flag_non_call_exceptions.
4808 * parse.y (source_end_java_method): Likewise.
4809 * lang.c (flag_exceptions): Don't declare.
4810 (java_init_options): Set flag_non_call_exceptions. Set
4811 flag_exceptions here ...
4812 (java_init): ... not here.
4814 2001-03-27 Richard Henderson <rth@redhat.com>
4816 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
4817 exceptions_via_longjmp.
4819 * lang.c (flag_new_exceptions): Don't declare it.
4820 (java_init_options): Or set it.
4822 2001-03-27 Richard Henderson <rth@redhat.com>
4824 * decl.c (end_java_method): Rename asynchronous_exceptions to
4825 flag_non_call_exceptions.
4826 * parse.y (source_end_java_method): Likewise.
4828 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4830 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4832 2001-03-26 Mark Mitchell <mark@codesourcery.com>
4834 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
4836 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
4838 * parse.y (find_as_inner_class): Follow current package
4839 indications not to mistakingly load an unrelated class.
4841 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4843 * constants.c (PUTN): Use memcpy, not bcopy.
4845 * lex.c (java_read_char): Use memmove, not bcopy.
4847 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
4849 2001-03-23 Per Bothner <per@bothner.com>
4851 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
4852 macro for better error pin-pointing.
4853 * java-tree.h: Fix typo in comment.
4855 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
4856 Don't include jsr/goto in exception range.
4857 Check if start and end of exception range are the same (also TRY_EXPR).
4858 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
4859 However, do emit the following goto even if try_block is empty.
4860 Defer freeing exception_decl until after the finalizer, to make
4861 sure the local isn't reused in the finalizer. Fixes PR java/1208.
4863 * parse.y (java_complete_lhs): If the try-clause is empty, just
4864 return the finally-clause and vice versa.
4866 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
4868 * gcj.texi (Input Options): documented the check for attribute
4869 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
4870 * java-tree.h (flag_force_classes_archive_check): Declared extern.
4871 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
4872 (jcf_parse): Check for the right classes archive if necessary.
4873 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
4874 (jcf_parse_fields): Fixed indentation.
4875 * jcf-write.c (append_gcj_attribute): New function.
4876 (generate_classfile): Compute the attribute count, invoke
4877 `append_gcj_attribute'.
4878 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
4879 turned into bit-fields. New bit-field `right_zip.'
4880 (JCF_ZERO): Set `right_zip' to zero.
4881 * lang-options.h (-fforce-classes-archive-check): Added flag.
4882 * lang.c (flag_force_classes_archive_check): New flag.
4883 (lang_f_options): New entry `force-classes-archive-check.'
4886 2001-02-07 Andrew Haley <aph@redhat.com>
4888 * gcj.texi (Configure-time Options): Add -fcheck-references.
4889 * expr.c (build_java_indirect_ref): New function.
4890 (java_check_reference): New function.
4891 (build_java_array_length_access): Use build_java_indirect_ref to
4892 check for null references.
4893 (build_java_arrayaccess): Likewise.
4894 (build_get_class): Likewise.
4895 (build_field_ref): Likewise.
4896 (invoke_build_dtable): Likewise.
4897 (build_invokeinterface): Likewise.
4898 * lang.c (lang_f_options): Add flag_check_references.
4899 * jvspec.c (jvgenmain_spec): Add flag_check_references.
4900 * java-tree.h (flag_check_references): New variable.
4901 * lang.c (flag_check_references): Likewise.
4902 * parse.y (patch_invoke): Use java_check_reference.
4903 (patch_assignment): Allow for extra nesting in
4904 _Jv_CheckArrayStore.
4906 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
4908 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
4909 * lex.c (cxx_keywords): Likewise.
4911 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
4913 * parse.y (qualify_ambiguous_name): Broaden `length'
4914 recognition. Help MODIFY_EXPR be resolved as expression names.
4915 Fixes PR java/2066. Fixes PR java/2400.
4917 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
4919 * gjavah.c (process_file): Mark interface definitions with
4920 "__attribute__ ((java_interface))".
4922 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
4924 * class.c (layout_class): Fixed push_super_field's second
4925 argument. Fixes PR java/2333.
4926 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
4927 too early to lay innerclasses out.
4929 2001-03-20 Tom Tromey <tromey@redhat.com>
4930 Alexandre Petit-Bianco <apbianco@redhat.com>
4932 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
4933 inside an array reference. Insertion of the array store check
4934 rewritten. Fixes PR java/2299.
4936 2001-03-20 Tom Tromey <tromey@redhat.com>
4938 * lex.c (java_read_unicode): Only accept leading `u's.
4940 2001-03-20 Tom Tromey <tromey@redhat.com>
4942 * jcf-parse.c (read_class): Initialize `class'.
4944 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
4946 * jcf_parse.c (jcf_parse): Eliminate unused variable.
4948 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4950 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
4951 (layout_class): Likewise.
4952 (layout_class_method): Likewise.
4953 (emit_register_classes): Likewise.
4954 * decl.c (builtin_function): Likewise.
4955 (give_name_to_locals): Likewise.
4957 2001-03-19 Per Bothner <per@bothner.com>
4959 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
4960 before trying to load an inner class.
4962 Fixes to process to command-line .class files in two passes.
4963 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
4964 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
4965 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
4966 * class.c (is_compiled_class): Fix for renamed flag.
4967 * parse.y (maybe_create_class_interface_decl): Likewise.
4968 * jcf-parse.c (yyparse): Also set if compiling .class files.
4969 * jcf-parse.c (read_class); Read current_class.
4970 (jcf_parse): Make static.
4971 (load_inner_classes): New function, with code moved from jcf_parse,
4972 because we need to inner classes after the command-line files are read.
4973 (yyparse): Set finput to NULL when it doesn't need to be closed.
4974 Reduce use of main_jcf (basically only for archive) and
4975 use finput instead of main_jcf->read_state.
4976 Inline jcf_figure_file_type into yyparse.
4977 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
4978 Defer load_inner_classes and parse_class_file to a second pass,
4979 after we've correctly mapped command-line .clas fiels to classes.
4980 (jcf_figure_file_type): Removed.
4981 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
4982 (JCF_ZERO): Also clear zipd field.
4983 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
4985 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
4987 * jcf-parse.c (yyparse): Change ch from char * to char.
4989 2001-03-19 Per Bothner <per@bothner.com>
4991 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
4992 Add constructed filelist-file at end, following -xjava. Thus any .o
4993 and library files are not affected by the -xjava. Also wrap
4994 explicit @FILE with -xjava and -xnone.
4996 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
4998 * class.c (build_static_field_ref): Call make_decl_rtl() after
4999 setting the DECL_EXTERNAL flag.
5001 2001-03-17 Per Bothner <per@bothner.com>
5003 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
5005 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
5006 when result is is needed (target is STACK_TARGET).
5008 * parse.h (JDEP_SOLV): Removed.
5009 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
5011 * parse.y (incomplete_class_list): Removed.
5012 (obtain_incomplete_type): Don't use or set incomplete_class_list.
5013 It doesn't work if resolve_class changes the name of an array type
5014 that is on the list and then someone else looks for the modified name.
5015 Also, seems liable to break when compiling multiple source files at
5016 once. So the simplest is to just remove incomplete_class_list -
5017 it is only a minor space win and it is not even clear it saves time.
5019 * parse.y (resolve_class): Remove unneeded promote_type.
5021 2001-03-15 Per Bothner <per@bothner.com>
5023 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
5024 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
5025 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
5026 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
5028 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
5029 * parse.y (java_expand_classes): Likewise.
5031 * parse.y (expand_start_java_method): Was only called once and had a
5032 misleading name, so inline in caller java_complete_expand_method.
5033 (enter_a_block): Likewise inline in enter_block and remove.
5035 Remove junk from when gcc/java was created (by copying from C/C++).
5036 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
5037 (struct binding_level): Remove fields keep, keep_if_subblocks,
5038 more_cleanups_ok, have_cleanups (which have never been used).
5039 (pushlevel, poplevel): Remove related useless code.
5041 * class.c (make_class_data): The class_dtable_decl (i.e. the
5042 vtable for Class) should be external, except when compiling Class.
5044 * jvspec.c (lang_specific_driver): Fix -C handling.
5045 Check -save-temps to see if temp @FILE should be deleted.
5046 Follow-up to/fix for February 16 patch.
5048 * verify.c (verify_jvm_instructions): Better error msgs for dup.
5049 (type_stack_dup): Remove no-longer neded error check.
5051 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
5053 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
5054 to 'for_pointer'. If this type is for a pointer (argument) mangling,
5055 don't surround the element with 'N..E' if the type name is
5058 2001-03-14 Mark Mitchell <mark@codesourcery.com>
5060 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
5061 DECL_RTL_SET_P, etc.
5062 (make_method_value): Likewise.
5063 (get_dispatch_table): Likewise.
5065 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
5067 2001-03-07 Tom Tromey <tromey@redhat.com>
5069 * config-lang.in (lang_requires): Define.
5071 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
5073 * typeck.c (convert): Check flag_unsafe_math_optimizations,
5076 2001-03-05 Per Bothner <per@bothner.com>
5078 Fix a problem where rest_of_decl_compilation applied to
5079 class_dtable_decl causes problems because it was done too early,
5080 before output file was opened.
5081 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
5082 * class.c (class_dtable_decl): Add macro - element of class_roots.
5083 (make_class_data): Define class_dtable_decl.
5084 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
5086 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5088 * java/class.c, java/decl.c, java/java-tree.h: Replace all
5089 uses of 'boolean' with 'bool'.
5091 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5093 * lang-specs.h: Add zero initializer for cpp_spec field to all
5096 2001-02-16 Per Bothner <per@bothner.com>
5098 Handle compiling multiple input files at once, and @FILE syntax.
5099 * gcj.texi: Updated documentation to match.
5100 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
5101 * jcf-parse.c (parse_source_file): Split into ...
5102 (parse_source_file_1): New function - and:
5103 (parse_source_file_2): New function.
5104 (yyparse): On -ffilelist-file, open and scan named file.
5105 On first pass over files, only do parse_source_file_1.
5106 A new second pass calls parse_source_file_2 for each file to compile.
5107 (init_jcf_parse): Call init_src_parse.
5108 * jvspec.c (INDIRECT_FILE_ARG): New flag.
5109 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
5110 as multiple input file combined in one compilation.
5111 * lang-options.h: Add -ffilelist-file
5112 * lang.c (flag_filelist_file): New flag variable.
5113 (lang_f_options): Handle -ffilelist-file.
5114 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
5115 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
5116 gclass_list - use global fields of src_parse_roots instead.
5117 * parse.y (src_parse_roots): New array.
5118 (incomplete_class_list, gclass_list): New macros.
5119 (push_parser_context, java_pop_parser_context,
5120 java_parser_context_resume): Don't fiddle with deleted fields.
5121 (various): Use incomplete_class gclass_list and global macros
5122 instead of parse_ctxt fields - the lists are global.
5123 (init_src_parse): New function.
5125 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5127 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
5129 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
5131 * parse.y (check_inner_class_access): Moved declaration of local
5132 `enclosing_decl_type' to the right location.
5134 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
5136 * parse.y (parser_check_super_interface): Don't call
5137 check_pkg_class_access for an inner interface.
5138 (parser_check_super): Don't call check_pkg_class_access for inner
5140 (do_resolve_class): Simplify enclosing type loop. Don't call
5141 check_pkg_class_access if CL and DECL are not set.
5142 (find_in_imports_on_demand): Set DECL if class_type needed to be
5143 loaded. Don't call check_pkg_class_access for an inner class.
5144 (check_inner_class_access): Rewritten to implement member access
5145 rules as per spec 6.6.1.
5146 (check_pkg_class_access): Handle the empty package correctly.
5147 (in_same_package): New function. Determine if two classes are in the
5150 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
5152 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
5153 method into array types.
5154 * parse.y (patch_method_invocation): Bypass access check on clone call
5157 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
5159 * expr.c (build_instanceof): Check for arrays when trying fold to
5162 2001-02-15 Jim Meyering <meyering@lucent.com>
5164 * Make-lang.in (java.install-common): Depend on `installdirs'.
5165 (java.install-info): Likewise.
5167 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
5169 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
5171 2001-02-14 Tom Tromey <tromey@redhat.com>
5172 Alexandre Petit-Bianco <apbianco@cygnus.com>
5174 Fix for PR java/1261.
5175 * typeck.c (build_java_array_type): Add public `clone' method to
5177 * parse.y (resolve_qualified_expression_name): Use current_class
5178 when checking for inaccessibility.
5179 (patch_method_invocation): Fixed error message when accessibility
5180 denied. Added `from_super' argument.
5182 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
5184 * parse.y (resolve_class): Don't build a fake decl. Use the one
5186 * typeck.c (build_java_array_type): Build and assign decl to array
5189 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
5191 * parse.y (not_accessible_p): Changed leading comment. Added extra
5192 `where' argument. Use it to enforce protected access rules.
5193 (resolve_qualified_expression_name): Added extra argument to
5195 (patch_method_invocation): Use argument `primary' to provide
5196 not_accessible_p with an extra argument.
5197 (lookup_method_invoke): Added extra argument to not_accessible_p.
5198 (search_applicable_method_list): Likewise.
5200 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
5202 * parse.y (resolve_qualified_expression_name): Try to resolve as
5203 an inner class access only if `decl' is a TYPE_DECL.
5205 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
5207 * decl.c (classdollar_identifier_node): Initialize.
5208 * java-tree.h (enum java_tree_index): New entry
5209 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
5210 (classdollar_identifier_node): New macro.
5211 (ID_CLASSDOLLAR_P): Likewise.
5212 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
5213 (build_dot_class_method_invocation): Likewise.
5214 (find_applicable_accessible_methods_list): `class$' can't be
5217 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
5219 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
5221 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5223 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
5224 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
5227 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5229 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
5230 outside of the `__U' sequence too.
5231 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
5234 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5236 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
5238 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
5240 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
5241 (JVGENMAIN_OBJS): Likewise.
5242 * java-tree.h (append_gpp_mangled_name): New prototype.
5243 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
5244 Removed cast calling `gcc_add_root.'
5245 * jvgenmain.c (mangle_obstack): New global, initialized.
5247 (do_mangle_class): Constify local `ptr.'
5248 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
5249 append_gpp_mangle_name and update `count' if necessary.
5250 Use `mangle_obstack.'
5251 * mangle.c (append_unicode_mangled_name): Removed.
5252 (append_gpp_mangled_name): Likewise.
5253 (unicode_mangling_length): Likewise.
5254 (mangle_member_name): Return type set to `void.'
5255 (mangle_field_decl): Don't append `U' in escaped names.
5256 (mangle_method_decl): Likewise.
5257 (mangle_member_name): Just use `append_gpp_mangled_name.'
5258 * mangle_name.c: New file.
5260 2001-02-07 Per Bothner <per@bothner.com>
5262 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
5264 * check-init.c (check_init): Don't call done_alternative after
5265 processing loop code, as a LOOP_EXPR never terminates normally.
5267 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
5269 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
5271 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5273 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
5276 2001-02-06 Tom Tromey <tromey@redhat.com>
5278 * lex.c (java_new_lexer): Longer error message.
5280 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
5281 Alexandre Petit-Bianco <apbianco@cygnus.com>
5283 * typeck.c (build_prim_array_type): Added leading comment.
5284 (build_java_array_type): Moved locals out of
5285 block. Always create the `data' field, fixed alignment to match
5288 2001-02-04 Tom Tromey <tromey@redhat.com>
5290 * expr.c (java_lang_expand_expr): Don't bother recomputing
5291 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
5294 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
5296 * parse.y (process_imports): Save the original name of the import
5297 for better error report.
5299 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
5301 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
5302 of macros used when compiling jvspec.c.
5303 * jvspec.c (lang_specific_driver): Link with the shared
5306 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5308 * check-init.c (check_init): Call internal_error instead of fatal.
5309 * expr.c (java_lang_expand_expr): Likewise.
5310 * jcf-parse.c (get_constant): Likewise.
5311 * mangle.c (java_mangle_decl): Likewise.
5312 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
5313 (operator_string): Likewise.
5314 * check-init.c (check_init): Call abort instead of fatal.
5315 * class.c (build_class_ref): Likewise.
5316 * constants.c (write_constant_pool): Likewise.
5317 * decl.c (start_java_method): Likewise.
5318 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
5319 (java_stack_dup, encode_newarray_type): Likewise.
5320 (build_java_array_length_access): Likewise.
5321 (build_java_check_indexed_type, expand_java_pushc): Likewise.
5322 (build_java_soft_divmod, build_invokeinterface): Likewise.
5323 * java-tree.h (INNER_CLASS_P): Likewise.
5324 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
5325 (give_name_to_class, get_class_constant): Likewise.
5326 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
5327 (find_constant_index, generate_bytecode_conditional): Likewise.
5328 (generate_bytecode_insns, perform_relocations): Likewise.
5329 * lex.c (java_unget_unicode, java_lex): Likewise.
5330 * mangle.c (mangle_type, mangle_record_type): Likewise.
5331 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
5332 (finish_mangling): Likewise.
5333 * parse.h (MARK_FINAL_PARMS): Likewise.
5334 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
5335 (obtain_incomplete_type, java_complete_class): Likewise.
5336 (java_check_regular_methods, java_complete_expand_method): Likewise.
5337 (cut_identifier_in_qualified, check_deprecation): Likewise.
5338 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
5339 (java_complete_lhs, lookup_name_in_blocks): Likewise.
5340 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
5341 * typeck.c (set_local_type, parse_signature_type): Likewise.
5342 (parse_signature_string, build_java_signature): Likewise;
5343 (set_java_signature): Likewise.
5344 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
5345 * class.c (add_method): Call fatal_error instead of fatal.
5346 (build_static_field_ref): Likewise.
5347 * expr.c (build_known_method_ref, expand_invoke): Likewise.
5348 * jcf-parse.c (get_constant, jcf_parse): Likewise.
5349 * lex.c (java_new_new_lexer): Likewise.
5350 * jv-scan.c (main): Likewise.
5351 (fatal_error): Renamed from fatal.
5352 * jcf-parse.c (yyparse): Call fatal_io_error instead of
5354 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
5355 (yyparse): Likewise.
5356 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
5357 * lex.c (java_get_line_col): Likewise.
5358 * jcf-parse.c (load_class): Make errors non-fatal.
5359 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
5361 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
5363 * jvgenmain.c (class_mangling_suffix): Remove unused string.
5364 (error): Remove unused function.
5365 (main): Don't use "__attribute__ alias" on generated class symbol.
5367 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
5369 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
5371 * parse.y (finish_method_declaration): Code accounting for WFLed
5372 method DECL_NAMEs deleted.
5373 (check_abstract_method_definitions): Likewise.
5374 (resolve_type_during_patch): Layout resolved type.
5375 * typeck.c (lookup_do): Removed unused local.
5377 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
5379 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
5380 * decl.c (init_decl_processing): Use integer_minus_one_node, not
5381 integer_negative_one_node.
5382 * expr.c (build_java_binop): Likewise.
5384 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
5386 * zextract.c (read_zip_archive): Read file_offset before writing
5387 zipd and consequently clobbering the header contents.
5389 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5391 * Make-lang.in: Remove all dependencies on defaults.h.
5392 * decl.c: Don't include defaults.h.
5394 * parse.y: Likewise.
5396 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
5398 * ChangeLog (2001-01-21): Fixed typo.
5399 * class.c (layout_class_method): Code accounting for WFLed
5400 method DECL_NAMEs deleted.
5401 * constant.c (find_methodref_index): Likewise.
5402 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
5403 * java-tree.h (DECL_FUNCTION_WFL): New macro.
5404 (struct lang_decl): New field `wfl'.
5405 (java_get_real_method_name): Prototype deleted.
5406 * mangle.c (mangle_method_decl): Code accounting for WFLed
5407 method DECL_NAMEs deleted.
5408 * parse.h (GET_METHOD_NAME): Macro deleted.
5409 * parse.y (reset_method_name): Deleted.
5410 (method_header): Set DECL_FUNCTION_WFL.
5411 (check_abstract_method_header): Code accounting for WFLed method
5413 (java_get_real_method_name): Deleted.
5414 (check_method_redefinition): Code accounting for WFLed method
5415 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
5416 (java_check_regular_methods): Likewise.
5417 (java_check_abstract_methods): Likewise.
5418 (java_expand_classes): Don't call `reset_method_name.'
5419 (search_applicable_method_list): Use DECL_NAMEs instead of
5421 * typeck.c (lookup_do): Code accounting for WFLed method
5424 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
5426 * lex.c (java_read_char): Check for EOF from getc first.
5428 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
5430 * class.c (layout_class): Don't lay the superclass out if it's
5431 already being laid out.
5432 * jcf-parse.c (handle_innerclass_attribute): New function.
5433 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
5434 handle_innerclasses_attribute.
5435 (jcf_parse): Don't load an innerclasses if it's already being
5437 * jcf-write.c (append_innerclass_attribute_entry): Static
5438 `anonymous_name' and its initialization deleted. `ocii' and `ini'
5439 to be zero for anonymous classes.
5441 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
5443 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
5445 * jcf-parse.c (set_source_filename): Use
5446 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
5448 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
5450 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
5451 gets a unique asm name.
5453 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
5455 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
5456 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
5458 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
5459 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
5460 * parse.y (lookup_package_type_and_set_next): Deleted.
5461 (resolve_package): Removed unnecessary code.
5462 (find_applicable_accessible_methods_list): `finit$' can't be
5464 * verify.c (pop_argument_types): Added missing prototype.
5466 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
5468 * config-lang.in: Disable java by default.
5470 2001-01-23 Tom Tromey <tromey@redhat.com>
5472 * gcj.texi (Copying): New node.
5473 Added copyright information.
5475 2001-01-21 Per Bothner <per@bothner.com>
5477 Various fixes to allow compiling a compressed .jar/.zip archive.
5478 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
5479 (struct ZipFile): Add fields name and next (from ZipFileCache).
5480 (struct ZipDirectory): New field zipf points to owning ZipFile.
5481 * jcf.h (struct ZipDirectory): Add forward declaration.
5482 (struct JCF): Declare zipd field to have type struct ZipDirectory.
5483 Remove seen_in_zip and zip_offset fields.
5484 (JCF_SEEN_IN_ZIP): New macro.
5485 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
5486 * jcf-io.c: Change all ZipFileCache to ZipFile.
5487 (read_zip_member): New function.
5488 (open_in_zip): Call read_zip_member.
5489 * jcf-parse.c (find_in_current_zip): Remove function.
5490 (read_class): Merge in find_in_current_zip functionality.
5491 Call read_zip_member if needed.
5492 (parse_zip_file_entries): Use read_zip_member.
5493 (process_zip_dir): Update for removed and added JCF fields.
5494 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
5496 2001-01-21 Per Bothner <per@bothner.com>
5498 Minor optimization of static ggc roots.
5499 * jcf-parse.c (parse_roots): New static field.
5500 (current_field, current_method, current_file_list): Replace by macros
5501 naming fields of parse_roots.
5502 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
5503 * class.c (class_roots): New static field.
5504 (registered_class, fields_ident, info_ident, class_list):
5505 New macros naming fields of parse_roots.
5506 (build_static_field_ref): Don't register roots here.
5507 (layout_class): Static field list replaced by macro class_list.
5508 (init_class_processing): Call ggc_add_tree_root for 4 roots.
5509 Initialize fields_ident and info_ident here.
5511 2001-01-21 Per Bothner <per@bothner.com>
5513 * jcf-parse.c (ggc_mark_jcf): New function.
5514 (init_jcf_parse): Register current_jcf as ggc root.
5516 2001-01-21 Per Bothner <per@bothner.com>
5518 * lang.c (put_decl_node): Print method's name.
5520 2001-01-21 Per Bothner <per@bothner.com>
5522 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
5523 (verify_jvm_instructions): Use it, for better error messages on loads.
5525 2001-01-21 Per Bothner <per@bothner.com>
5527 * verify.c (merge_type_state): Still may have to merge even if
5528 LABEL_VERIFIED (label).
5530 2001-01-21 Per Bothner <per@bothner.com>
5532 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
5533 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
5535 2001-01-19 Per Bothner <per@bothner.com>
5537 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
5538 if expeting an interface type. Refines Tom's change of 2000-09-12.
5540 2001-01-18 Per Bothner <per@bothner.com>
5542 * gcj.texi (Input Options): Mention .java files.
5544 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
5546 * lang-options.h (-Wunsupported-jdk11): Removed.
5547 * lang.c (flag_not_overriding): Deleted.
5548 (flag_static_local_jdk1_1): Likewise.
5549 (lang_W_options): Removed "unsupported-jdk11" entry.
5550 * parse.y (java_check_methods): Removed dead code.
5552 2001-01-17 Tom Tromey <tromey@redhat.com>
5554 Changes suggested by Per Bothner:
5555 * gcj.texi (Input Options): Don't mention input files.
5556 (Code Generation): Updated --main information.
5557 (Invoking jcf-dump): Mention that --javap is incomplete.
5558 From Alexandre Petit-Bianco:
5559 (Warnings): Don't mention -Wunsupported-jdk11.
5561 (Compatibility): Mention JDK 1.2-ness of libraries.
5562 (Resources): Mention resources used when writing gcj.
5564 2001-01-17 Tom Tromey <tromey@redhat.com>
5566 * gcj.texi: New file.
5567 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
5568 (java.info): Depend on gcj.info.
5569 (java/gcj.dvi): New target.
5570 (java.dvi): Depend on gcj.dvi.
5571 (java.install-info): Wrote.
5573 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
5575 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
5576 having called make_decl_rtl.
5578 2001-01-14 Per Bothner <per@bothner.com>
5580 Various patches to emit better messages on verification errors.
5581 * expr.c (push_type_0): Return error indication on stack overflow,
5582 instead of callinfg fatal.
5583 (push_type): Now just call push_type_0 (nd fatal on overflow).
5584 (pop_type_0): Return detailed error message (in a char** argument).
5585 (pop_type): If pop_type_0 fails, print error message.
5586 (pop_argument_types): Moved to verify.c.
5587 * verify.c (pop_argument_types): Moved from expr.c.
5588 Return a (possible) error message, rather than void.
5589 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
5590 (verify_jvm_instruction): Use new macros, improving error messages.
5591 For case OPCODE_astore use object_ptr_type_node.
5592 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
5593 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
5595 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
5596 constant, return body without wrapper. (Improves constant folding.)
5597 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
5599 2001-01-13 Per Bothner <per@bothner.com>
5601 * expr.c (expand_java_field_op): Assigning to a final field outside
5602 an initializer does not violate JVM spec, so should be warning, not
5603 error. (Sun's verifier does not complain - though MicroSoft's does.)
5605 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
5607 * gjavah.c (version), jcf-dump.c (version): Update copyright year
5610 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
5612 * parse.y (resolve_expression_name): Permit instance variables from
5613 enclosing context in super constructor call.
5614 (resolve_qualified_expression_name): Permit enclosing class's qualified
5615 "this" in super constructor call.
5617 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5619 * class.c (build_utf8_ref): Remove last argument in call to
5620 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5621 (build_class_ref): Likewise.
5622 (build_static_field_ref): Likewise.
5623 (get_dispatch_table): Likewise.
5624 (layout_class_method): Likewise.
5625 (emit_register_classes): Likewise.
5626 * constants.c (build_constant_data_ref): Likewise.
5627 * decl.c (builtin_function): Likewise.
5628 (create_primitive_vtable): Likewise.
5629 * expr.c (build_known_method_def): Likewise.
5630 (build_jni_stub): Likewise.
5631 (java_lang_expand_expr): Likewise.
5633 2001-01-10 Tom Tromey <tromey@redhat.com>
5635 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
5637 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
5639 * java-tree.h (lang_printable_name_wls): New prototype.
5640 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
5641 rather than `current_class' to print type name. Don't prepend type
5642 names when printing constructor names.
5643 (lang_printable_name_wls): New function.
5644 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
5645 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
5646 * parse.y (patch_method_invocation): Message tuned for constructors.
5647 (not_accessible_p): Grant `private' access from within
5650 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5652 All files with updated copyright when applicable.
5653 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
5654 * class.c (mangle_class_field): Function removed.
5655 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
5656 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
5657 (build_class_ref): Call `java_mangle_class_field' instead of
5658 `mangle_class_field.'
5659 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
5660 (layout_class): Call `java_mangle_decl' instead of
5661 `mangle_static_field.'
5662 (cxx_keywords): Initialized static array moved to `lex.c.'
5663 (layout_class_method): Changed leading comment. Simplified to
5664 call `java_mangle_decl.' Local `ptr' moved in for loop body.
5665 * decl.c (lang_mark_tree): Mark field `package_list.'
5666 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
5667 (struct lang_type): New field `package_list.'
5668 (unicode_mangling_length): Prototype removed.
5669 (append_gpp_mangled_name, append_gpp_mangled_classtype,
5670 emit_unicode_mangled_name): Likewise.
5671 (cxx_keyword_p): New prototype.
5672 (java_mangle_decl, java_mangle_class_field,
5673 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
5674 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
5676 * jvgenmain.c (main_method_prefix): Global variable removed.
5677 (main_method_suffix): Likewise.
5678 (do_mangle_classname): New function.
5679 (main): Call it. Format changed to accommodate new mangling scheme.
5680 * lex.c: (utf8_cmp): Conditionally prototyped.
5681 (cxx_keywords): Moved from class.c, conditionally defined.
5682 (utf8_cmp, cxx_keyword_p): Likewise.
5683 * mangle.c (obstack.h, ggc.h): Included.
5684 (mangle_field_decl): New function.
5685 (mangle_method_decl, mangle_type, mangle_pointer_type,
5686 mangle_array_type, mangle_record_type,
5687 find_compression_pointer_match, find_compression_array_match,
5688 find_compression_record_match,
5689 find_compression_array_template_match, set_type_package_list,
5690 entry_match_pointer_p, emit_compression_string, init_mangling,
5691 finish_mangling, compression_table_add, mangle_member_name): Likewise.
5692 (mangle_obstack): New global.
5693 (MANGLE_RAW_STRING): New macro.
5694 (unicode_mangling_length): Turned static.
5695 (append_unicode_mangled_name): Renamed from
5696 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
5697 replaces `obstack', removed from the parameter list.
5698 (append_gpp_mangled_name): Turned static. `mangle_obstack'
5699 replaces parameter `obstack', removed from the parameter list. Call
5700 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
5701 (append_gpp_mangled_classtype): Removed.
5702 (compression_table, compression_next): New static variables.
5703 * parse.y (temporary_obstack): Extern declaration removed.
5705 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
5707 * parse.y (patch_binop): Compute missing type in error situations.
5709 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
5711 * class.c (make_class_data): Push initial value for "arrayclass".
5712 * decl.c (init_decl_processing): Add new class field "arrayclass".
5714 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
5716 From patha@softlab.ericsson.se:
5717 * parse.y (switch_label): Use build, not build1, to construct
5720 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
5722 * lang.c (lang_decode_option): Change -MA to -MP.
5723 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
5724 Update to new prototype; do quote targets.
5725 (jcf_dependency_write): Update.
5727 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
5729 Shorten primitive array allocation path:
5730 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
5731 to create new primitive arrays.
5732 * expr.c (build_newarray): If generating native code, call
5733 soft_newarray_node with a reference to the primitive TYPE identifier
5734 instead of type_value.
5736 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
5738 Fix for PRs gcj/312 and gcj/253:
5739 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
5740 dest if they arn't already.
5741 * class.c (layout_class): Call maybe_layout_super_class on
5742 superinterfaces also, but only if compiling from bytecode.
5745 * parse.y (create_class): Set ACC_STATIC if class is declared in an
5748 2000-12-15 Tom Tromey <tromey@redhat.com>
5750 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
5753 2000-12-14 Andrew Haley <aph@redhat.com>
5755 * boehm.c (mark_reference_fields): Change test to correctly detect
5758 2000-12-15 Andreas Jaeger <aj@suse.de>
5760 * config-lang.in (lang_dirs): Added.
5762 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
5764 * parse.y (end_artificial_method_body): Fixed undefined behavior.
5765 Credits go to rth for finding it.
5767 2000-12-13 Mike Stump <mrs@wrs.com>
5769 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
5771 2000-11-07 Tom Tromey <tromey@cygnus.com>
5773 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
5774 * lex.c (java_ignorable_control_p): Removed.
5775 (java_letter_or_digit_p): Removed.
5776 (java_start_char_p): New function.
5777 (java_read_char): Return `int', not `unicode_t'. Changed
5779 (java_read_unicode): Likewise.
5780 (java_read_unicode_collapsing_terminators): Likewise.
5781 (java_get_unicode): Likewise.
5782 (java_new_lexer): Initialize hit_eof.
5783 (java_parse_end_comment): Take `int' argument.
5784 (java_parse_doc_section): Likewise.
5785 (java_parse_escape_sequence): Don't allow backlash-newline.
5787 * lex.h (JAVA_DIGIT_P): Removed.
5788 (_JAVA_LETTER_OR_DIGIT_P): Removed.
5789 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
5790 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
5791 (JAVA_PART_CHAR_P): New macro.
5793 (JAVA_CHAR_ERROR): Now -2.
5794 (java_lexer): New field `hit_eof'.
5795 * chartables.h: New file.
5796 * gen-table.pl: new file.
5798 2000-11-20 Tom Tromey <tromey@cygnus.com>
5799 Alexandre Petit-Bianco <apbianco@cygnus.com>
5801 * parse.y (java_complete_lhs): Only allow compound assignment of
5802 reference type if type is String.
5804 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
5806 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
5807 jcf-path.c: Likewise.
5809 2000-12-09 Anthony Green <green@redhat.com>
5811 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
5812 filestart and filename_length as int values.
5814 2000-12-07 Mo DeJong <mdejong@redhat.com>
5816 * jcf-io.c (find_class): Correct the logic that tests to see if a
5817 .java file is newer than its .class file. The compiler was
5818 incorrectly printing a warning when file mod times were equal.
5820 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
5822 * jvgenmain.c: Use ISPRINT not isascii.
5824 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
5826 * parse.y (end_artificial_method_body): Fixed typo.
5828 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
5830 * parse.y (patch_method_invocation): Pick the correct enclosing
5831 context when creating inner class instances.
5834 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
5836 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
5837 Update copyright year to 2000.
5839 2000-11-23 Anthony Green <green@redhat.com>
5841 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
5842 Move current_file_list out of yyparse and make it static.
5844 * expr.c: Declare quick_stack and tree_list_free_list as static
5845 (init_expr_processing): Register quick_stack and
5846 tree_list_free_list roots.
5848 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
5850 * parse.y (build_outer_field_access): New local `decl_ctx', use
5851 it. Check for field's context and current class immediate outer
5852 context inheritance.
5853 (outer_field_access_p): Consider fields inherited from the last
5855 (build_access_to_thisn): Stop at the last enclosing context if
5859 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
5861 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
5863 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
5865 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
5868 2000-11-20 Tom Tromey <tromey@cygnus.com>
5870 * jv-scan.c (help): Document --complexity.
5871 (options): Added --complexity.
5872 (flag_complexity): New global.
5873 (main): Call `report'.
5874 * parse-scan.y (complexity): New global.
5875 (if_then_statement, if_then_else_statement,
5876 if_then_else_statement_nsi, switch_block_statement_group,
5877 while_expression, do_statement, for_begin, continue_statement,
5878 throw_statement, catch_clause, finally, method_invocation,
5879 conditional_and_expression, conditional_or_expression,
5880 conditional_expression): Update complexity.
5881 (reset_report): Reset complexity.
5882 (report): New function.
5884 2000-11-20 Tom Tromey <tromey@cygnus.com>
5886 * lex.c (yylex): Added STRICT_TK case.
5887 * parse.y (STRICT_TK): Added.
5888 * parse-scan.y (STRICT_TK): Added.
5889 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
5890 `;'. Use 4, not 3, with -k option. Correctly rename resulting
5892 * keyword.h: Rebuilt.
5893 * keyword.gperf (strictfp): Added.
5895 2000-11-20 Tom Tromey <tromey@cygnus.com>
5897 * lex.c (yylex): Recognize floating point constants with leading
5900 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5902 * java-tree.h (cyclic_inheritance_report): Constify.
5903 * parse.y (cyclic_inheritance_report): Likewise.
5905 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
5907 * parse.y (goal): Remove call to ggc_add_string_root.
5909 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
5911 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
5912 Create string in scratch buffer, then pass to build_string.
5914 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
5916 * parse.y (issue_warning_error_from_context): Add
5919 2000-11-11 Anthony Green <green@redhat.com>
5921 * jcf-parse.c (process_zip_dir): Add finput parameter.
5922 (jcf_figure_file_type): Call process_zip_dir with appropriate
5925 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5927 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
5928 * jcf-parse.c (jcf_figure_file_type): Likewise.
5930 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
5932 * parse.y (create_new_parser_context): Use memset () instead of
5935 2000-11-08 Tom Tromey <tromey@cygnus.com>
5937 * gjavah.c (process_file): Only include gcj/cni.h when generating
5940 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
5942 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
5943 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
5944 instead of bzero ().
5946 2000-11-05 Tom Tromey <tromey@cygnus.com>
5948 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
5949 * lex.c (IS_ZERO): New define.
5950 (java_perform_atof): Error on floating point underflow.
5952 2000-11-04 Tom Tromey <tromey@cygnus.com>
5954 * lex.c (java_parse_escape_sequence): Only read two octal
5955 characters if the first one is greater than 3. Don't allow
5956 "octal" numbers to include the digits 8 or 9.
5958 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
5960 * Make-lang.in (java.distdir): Remove.
5962 2000-11-03 Tom Tromey <tromey@cygnus.com>
5964 * Make-lang.in (java.dvi): New target.
5965 Partial fix for PR other/567.
5967 * lang-options.h: Mention -Wout-of-date.
5968 * jcf-dump.c (flag_newer): New global.
5969 * gjavah.c (flag_newer): New global.
5970 * jcf-io.c (find_class): Only warn when flag_newer set.
5971 * lang.c (flag_newer): New global.
5972 (struct string_option): New declaration.
5973 (lang_W_options): New global.
5974 (process_option_with_no): New function.
5975 (lang_decode_option): Use it.
5977 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
5978 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
5981 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
5982 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
5983 * lex.c (java_read_unicode): Removed `term_context' argument.
5984 Recognize any number of `u' in `\u'.
5985 (java_read_unicode_collapsing_terminators): New function.
5986 (java_get_unicode): Use it.
5987 (java_lineterminator): Removed.
5988 (yylex): Produce error if character literal is newline or single
5989 quote. Return if eof found in middle of `//' comment. EOF in
5990 `//' comment is only an error if pedantic.
5991 (java_ignorable_control_p): New function.
5992 (java_parse_end_comment): Return if eof found in middle of
5995 * jv-scan.c (pedantic): New global.
5997 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
5999 * parse.y (outer_field_access_p): Inherited fields aren't
6000 consider outer fields.
6001 (maybe_build_thisn_access_method): Use
6002 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
6003 (resolve_expression_name): Trigger an error if a static field
6004 is being accessed as an outer field.
6006 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
6008 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
6011 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6013 * Make-lang.in: Move all build rules here from Makefile.in,
6014 adapt to new context. Wrap all rules that change the current
6015 directory in parentheses. Expunge all references to $(P).
6016 When one command depends on another and they're run all at
6017 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6018 all object-file generation rules. Delete obsolete variables.
6020 * Makefile.in: Delete.
6021 * config-lang.in: Delete outputs= line.
6023 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
6025 * parse.y (patch_method_invocation): NULLify this_arg when already
6027 (maybe_use_access_method): Handle call to methods unrelated to the
6028 current class. Fixed comment.
6031 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
6033 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
6036 2000-10-24 Tom Tromey <tromey@cygnus.com>
6038 * lex.c (java_new_lexer): Initialize new fields. Work around
6039 broken iconv() implementations.
6040 (java_read_char): Swap bytes if required. Use fallback decoder if
6042 (byteswap_init, need_byteswap): New globals.
6043 (java_destroy_lexer): Only close iconv handle if it is in use.
6044 * lex.h (java_lexer): New fields read_anything, byte_swap,
6046 Made out_buffer unsigned.
6048 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
6050 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
6051 where an enclosing context can be set on the jdep.
6052 (do_resolve_class): Fixed identation.
6054 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6056 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
6058 * jcf-reader.c (peek_attribute, skip_attribute): Only define
6061 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
6063 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
6065 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
6067 * jcf-write.c (OP1): Update `last_bc'.
6068 (struct jcf_block): Fixed indentation and typo in comments. New
6070 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
6071 follows `monitorenter'.
6072 * parse.y (patch_synchronized_statement): New local `tmp'. Call
6076 2000-10-16 Tom Tromey <tromey@cygnus.com>
6078 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
6079 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
6080 * lang-options.h: Added -MA, -MT, -MF..
6081 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
6082 (DEPEND_TARGET_SET): New macro.
6083 (DEPEND_FILE_ALREADY_SET): Likewise.
6084 (init_parse): Handle new flags.
6085 * jcf.h (jcf_dependency_print_dummies): Declare.
6086 * Make-lang.in (s-java): Added mkdeps.o.
6087 * Makefile.in (BACKEND): Added mkdeps.o.
6088 (../gcjh$(exeext)): Added mkdeps.o.
6089 (../jcf-dump$(exeext)): Added mkdeps.o.
6090 * jcf-depend.c: Include mkdeps.h.
6091 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
6092 add_entry): Removed.
6093 (jcf_dependency_reset): Rewrote.
6094 (dependencies): New global.
6095 (jcf_dependency_set_target): Rewrote.
6096 (jcf_dependency_add_target): Likewise.
6097 (jcf_dependency_add_file): Likewise.
6099 (print_ents): Removed.
6100 (jcf_dependency_write): Rewrote.
6101 (print_dummies): New global.
6102 (jcf_dependency_print_dummies): New function
6103 (jcf_dependency_write): Call deps_dummy_targets if required.
6105 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
6107 * gjavah.c (add_class_decl): Removed unused variables `tname',
6108 `tlen' and `name_index'.
6109 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
6110 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
6111 in `wfl_operator' with value.
6112 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
6113 (jcf_figure_file_type): Fixed identation.
6114 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
6115 * parse.y (analyze_clinit_body): New function.
6116 (static_initializer:): Reset `current_static_block'.
6117 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
6118 `wfl_operator' with new value.
6119 (lookup_cl): Use EXPR_WFL_FILENAME.
6120 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
6121 analyze_clinit_body.
6122 (build_outer_field_access): Access to this$<n> built from
6123 current_class, not its outer context.
6124 (build_access_to_thisn): Fixed leading comment. Tidied things up.
6125 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
6126 (patch_method_invocation): Use `is_static_flag' when already
6128 (patch_newarray): Removed assignment in ternary operator.
6130 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
6132 * except.c (free_eh_ranges): Don't free `whole_range'.
6134 2000-10-15 Anthony Green <green@redhat.com>
6136 * decl.c (init_decl_processing): Call init_class_processing before
6139 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6141 * check-init.c (check_init): Fixed leading comment. Use
6143 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
6144 (give_name_to_locals): Likewise.
6145 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
6146 fields in lang_decl_var.
6147 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
6148 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
6149 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
6150 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
6151 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
6152 (LOCAL_FINAL): Rewritten.
6153 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
6154 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
6155 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
6156 `init_final' fields.
6157 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
6158 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
6159 (TYPE_HAS_FINAL_VARIABLE): New macro.
6160 (struct lang_type): Added `afv' field.
6161 * parse.y (check_static_final_variable_assignment_flag): New function.
6162 (reset_static_final_variable_assignment_flag): Likewise.
6163 (check_final_variable_local_assignment_flag): Likewise.
6164 (reset_final_variable_local_assignment_flag): Likewise.
6165 (check_final_variable_indirect_assignment): Likewise.
6166 (check_final_variable_global_assignment_flag): Likewise.
6167 (add_inner_class_fields): Use LOCAL_FINAL_P.
6168 (register_fields): Handle local finals and final variables.
6169 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
6170 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
6171 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
6173 (java_complete_expand_methods): Loop to set
6174 TYPE_HAS_FINAL_VARIABLE. Call
6175 `reset_final_variable_local_assignment_flag' and
6176 `check_final_variable_local_assignment_flag' accordingly before
6177 and after constructor expansion. Call
6178 `reset_static_final_variable_assignment_flag'
6179 before expanding <clinit> and after call
6180 `check_static_final_variable_assignment_flag' if the
6181 current_class isn't an interface. After all methods have been
6182 expanded, call `check_final_variable_global_assignment_flag' and
6183 `check_static_final_variable_assignment_flag' if the current class
6185 (maybe_yank_clinit): Fixed typo in comment.
6186 (build_outer_field_access_methods): Removed old sanity check. Use
6187 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
6188 Don't create access methods for finals.
6189 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
6190 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
6191 existing DECL_INIT has been processed.
6192 (java_complete_lhs): Likewise.
6193 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
6194 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
6196 (patch_assignment): Use LOCAL_FINAL_P.
6197 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
6198 DECL_INITIAL is nullified.
6201 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6203 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
6205 * Makefile.in (parse.c, parse-scan.c): Likewise.
6207 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6209 * class.c (temporary_obstack): Remove.
6210 (make_class): Don't mess with obstascks.
6211 (push_class): Likewise.
6212 (set_super_info): Likewise.
6213 (add_method_1): Likewise.
6214 (add_method): Likewise.
6215 (add_field): Likewise.
6216 (build_utf8_ref): Likewise.
6217 (build_class_ref): Likewise.
6218 (build_static_field_ref): Likewise.
6219 (finish_class): Likewise.
6220 (push_super_field): Likewise.
6221 (layout_class): Likewise.
6222 (layout_class_methods): Likewise.
6223 (init_class_processing): Likewise.
6224 * constants.c (get_tag_node): Likewise.
6225 (build_constant_data_ref): Likewise.
6226 * decl.c (ggc_p): Remove.
6227 (copy_lang_decl): Use ggc_alloc.
6228 (complete_start_java_method): Don't mess with obstacks.
6229 (start_java_method): Likewise.
6230 (end_java_method): Likewise.
6231 * except.c (link_handler): Use xmalloc.
6232 (free_eh_ranges): New function.
6233 (method_init_exceptions): Use it.
6234 (add_handler): Use xmalloc.
6235 (expand_start_java_handler): Don't mess with obstacks.
6236 (prepare_eh_table_type): Likewise.
6237 (expand_end_java_handler): Likewise.
6238 * expr.c (push_value): Likewise.
6239 (create_label_decl): Likewise.
6240 (build_jni_stub): Likewise.
6241 (java_lang_expand_expr): Likewise.
6242 (note_instructions): Use xrealloc.
6243 (java_push_constant_from_pool): Don't mess with obstacks.
6244 (process_jvm_instruction): Likewise.
6245 * java-tree.h (cyclic_inheritance_report): Remove duplicate
6247 * jcf-parse.c (get_constant): Don't mess with obstacks.
6248 (read_class): Likewise.
6249 (jcf_parse): Likewise.
6250 * lex.c (expression_obstack): Remove.
6251 (java_lex): Don't use obstack_free.
6252 * parse.h (exit_java_complete_class): Don't mess with obstacks.
6253 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
6254 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
6255 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
6256 * parse.y (gaol): Add more GC roots.
6257 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
6258 (lookup_field_wrapper): Likewise.
6259 (obtain_incomplete_type): Don't mess with obstacks.
6260 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
6262 (craft_constructor): Don't mess with obstacks.
6263 (safe_layout_class): Likewise.
6264 (java_complete_class): Likewise.
6265 (source_end_java_method): Likewise.
6266 (build_outer_field_access_methods): Likewise.
6267 (build_outer_method_access_method): Likewise.
6268 (maybe_build_thisn_access_method): Likewise.
6269 (build_dot_class_method_invocation): Likewise.
6270 (java_complete_tree): Likewise.
6271 (java_complete_lhs): Likewise.
6272 (do_merge_string_cste): Likewise.
6273 (patch_string_cst): Likewise.
6274 (array_constructor_check_entry): Likewise.
6275 * typeck.c (build_java_array_type): Likewise.
6276 (parse_signature_string): Likewise.
6277 (build_java_signature): Likewise.
6279 2000-10-12 Tom Tromey <tromey@cygnus.com>
6282 * gjavah.c (add_class_decl): Don't special-case inner classes.
6283 (add_namelet): Likewise.
6285 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
6287 * java-tree.h: Constify current_encoding.
6288 * lang.c: Constify current_encoding.
6290 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
6292 * jvgenmain.c (class_mangling_suffix): Omit `.'.
6293 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
6295 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
6297 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
6298 patch. Fixes gcj/340.
6300 2000-10-10 Tom Tromey <tromey@cygnus.com>
6302 * lex.c (java_new_lexer): Initialize out_first and out_last
6304 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
6306 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
6308 * parse.y (pop_current_osb): New function.
6309 (array_type:): Use `dims:', changed actions
6310 accordingly. Suggested by Anthony Green.
6311 (array_creation_expression:): Used pop_current_osb.
6312 (cast_expression:): Likewise.
6313 (search_applicable_method_list): Fixed indentation.
6315 2000-10-08 Anthony Green <green@redhat.com>
6317 * parse.y (array_type_literal): Remove production.
6318 (type_literals): Refer to array_type, not array_type_literal.
6320 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6322 Patch contributed by Corey Minyard.
6323 * decl.c (check_local_named_variable): New function.
6324 (tree check_local_unnamed_variable): Likewise.
6325 (find_local_variable): Splitted. Call check_local_{un}named_variable.
6327 2000-10-07 Anthony Green <green@redhat.com>
6329 * class.c (layout_class): Handle case where superclass can't be
6332 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
6334 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
6337 2000-10-05 Tom Tromey <tromey@cygnus.com>
6339 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
6340 * jvgenmain.c (class_mangling_prefix): Removed.
6341 (class_mangling_suffix): New global.
6343 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
6345 (print_method_info): Handle overrides for static and final
6347 (process_file): Generate declaration for class object field.
6348 * class.c (cxx_keywords): New array.
6349 (utf8_cmp): New function.
6350 (cxx_keyword_p): New function.
6351 (layout_class_method): Mangle C++ keywords by appending `$'.
6352 (mangle_field): New function.
6353 (mangle_class_field): Use mangle_field. Mangle class name as
6355 (mangle_static_field): Use mangle_field.
6357 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
6359 * decl.c (find_local_variable): Removed uncessary type check and
6360 fixed range check typo. From Corey Minyard.
6362 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6364 * decl.c (give_name_to_locals): New local `code_offset'. Call
6365 `maybe_adjust_start_pc'.
6366 * expr.c (note_instructions): New function.
6367 (expand_byte_code): Don't collect insn starts here.
6368 (peek_opcode_at_pc): New function.
6369 (maybe_adjust_start_pc): Likewise.
6370 * java-tree.h (maybe_adjust_start_pc): Declare.
6371 (note_instructions): Likewise.
6372 * jcf-parse.c (parse_class_file): Call `note_instructions'.
6374 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6376 * parse.y (field_access:): Fixed indentation.
6377 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
6379 2000-09-07 Tom Tromey <tromey@cygnus.com>
6382 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
6383 JPRIMITIVE_TYPE_P, for arithmetic operators.
6384 (patch_method_invocation): Indentation fix.
6385 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
6386 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
6387 (do_unary_numeric_promotion): Cleaned up code.
6388 (valid_cast_to_p): Handle boolean correctly.
6390 2000-09-27 Tom Tromey <tromey@cygnus.com>
6392 * lex.c (java_read_unicode): Reset bs_count when finished with
6395 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6398 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
6399 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
6400 (typeck.o): Depend on ggc.h.
6401 * class.c (add_method_1): Use GC functions for allocation.
6402 (init_class_processing): Register roots.
6403 * decl.c (ggc_p): Set to 1.
6404 (pending_local_decls): Make it static.
6405 (push_jvm_slot): Use GC functions for allocation.
6406 (init_decl_processing): Register roots.
6407 (give_name_to_locals): Use GC functions for allocation.
6408 (lang_mark_tree): New function.
6409 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
6410 functions for allocation.
6411 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
6412 * lex.c (java_lex): Use build_string, rather than replicating it
6414 * parse.y (goal): Add more roots.
6415 (mark_parser_ctxt): New function.
6416 * typeck.c: Include ggc.h.
6418 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
6420 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
6421 contains something else than MODIFY_EXPR.
6423 2000-09-23 Mark Mitchell <mark@codesourcery.com>
6425 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
6426 * Makefile.in (parse.o): Depend on ggc.h.
6427 (class.o): Likewise.
6428 (constants.o): Likewise.
6431 (jcf-parse.o): Likewise.
6432 (jcf-write.o): Likewise.
6433 (mangle.o): Likewise.
6434 * class.c: Include ggc.h.
6435 (build_static_field_ref): Register GC roots.
6436 (layout_class): Likewise.
6437 (init_class_processing): Likewise.
6438 * constants.c: Include ggc.h.
6439 (current_constant_pool_data_ref): Remove.
6440 (tag_nodes): Move it to ...
6441 (get_tag_node): ... here. Register GC roots.
6442 * decl.c: Include ggc.h. Remove many global tree definitions.
6443 (throw_node): Define.
6444 (java_global_trees): Likewise.
6445 (predef_filenames): Make the size a constant.
6446 (init_decl_processing): Adjust accordingly.
6447 (init_decl_processing): Call init_jcf_parse. Register GC roots.
6448 * expr.c: Include ggc.h.
6449 (init_expr_processing): Register GC roots.
6450 (build_invokeinterface): Likewise.
6451 * java-tree.h: Replace extern tree declarations with macros.
6452 (java_global_trees): New variable.
6453 (java_tree_index): New enumeration.
6454 (init_jcf_parse): Declare.
6455 * jcf-parse.c: Include ggc.h.
6456 (current_class): Remove declaration.
6457 (main_class): Likewise.
6458 (all_class_list): Likewise.
6459 (predefined_filename_p): Adjust for constant size of
6461 (init_jcf_parse): New function.
6462 * jcf-write.c: Include ggc.h.
6463 (generate_classfile): Register GC roots.
6464 (append_synthetic_attribute): Likewise.
6465 (append_innerclass_attribute_entry): Likewise.
6466 * lang.c: Include ggc.h.
6467 (lang_print_error): Register GC roots.
6468 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
6470 * parse.y: Include ggc.h.
6471 (wfl_operator): Remove.
6472 (goal): Register GC roots.
6473 (java_pop_parser_context): Adjust for new field names.
6474 (java_parser_context_save_global): Likewse.
6475 (java_parser_context_restore_global): Likewise.
6476 (java_parser_context_suspend): Likewise.
6477 (java_parser_context_resume): Likewise.
6478 (verify_constructor_circularity): Register GC roots.
6479 (lookup_cl): Likewise.
6480 (java_reorder_fields): Likewise.
6481 (build_current_this): Likewise.
6482 (class_in_current_package): Likewise.
6483 (argument_types_convertible): Likewise.
6484 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
6486 2000-09-14 Tom Tromey <tromey@cygnus.com>
6488 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
6490 2000-09-13 Tom Tromey <tromey@cygnus.com>
6492 * jcf-parse.c: Include <locale.h>.
6493 * jv-scan.c: Include <locale.h>.
6495 2000-09-12 Tom Tromey <tromey@cygnus.com>
6497 * expr.c (pop_type_0): Return `Object' if trying to merge two
6499 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
6500 interface types; `Object' is always a valid supertype.
6502 2000-09-12 Tom Tromey <tromey@cygnus.com>
6505 * jv-scan.c (help): Document --encoding.
6506 (options): Added `encoding' entry.
6507 (OPT_ENCODING): New define.
6508 (main): Handle --encoding.
6509 Include <langinfo.h> if nl_langinfo exists.
6510 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
6512 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
6513 (parse_source_file): Correctly call java_init_lex. Added `finput'
6514 argument. Use nl_langinfo to determine default encoding.
6515 * java-tree.h (current_encoding): Declare.
6516 * parse.y (java_parser_context_restore_global): Don't restore
6518 (java_parser_context_save_global): Don't set `finput' field.
6519 (java_pop_parser_context): Don't restore `finput'. Free old lexer
6521 * lang.c (current_encoding): New global.
6522 (lang_decode_option): Recognize `-fencoding='.
6523 (finish_parse): Don't close finput.
6524 * parse.h (struct parser_ctxt): Removed `finput' and
6525 `unget_utf8_value' fields. Added `lexer' field.
6526 (java_init_lex): Fixed declaration.
6527 * lex.c (java_new_lexer): New function.
6528 (java_destroy_lexer): Likewise.
6529 (java_read_char): Added `lex' argument. Handle iconv case.
6530 (java_read_unicode): Added `lex' argument. Count backslashes in
6532 (java_init_lex): Added `finput' and `encoding' arguments. Set
6533 `lexer' field in ctxp.
6534 (BAD_UTF8_VALUE): Removed.
6535 (java_lex): Handle seeing UEOF in the middle of a string literal.
6536 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
6537 (java_lexer): New structure.
6540 (DEFAULT_ENCODING): New define.
6541 (java_destroy_lexer): Declare.
6543 2000-09-12 Tom Tromey <tromey@cygnus.com>
6546 * lex.c (java_init_lex): Initialize java_io_serializable.
6547 * parse.y (java_io_serializable): New global.
6548 (valid_ref_assignconv_cast_p): An array can be cast to
6551 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
6553 * decl.c, expr.c: Include defaults.h if not already included.
6554 Don't define the *_TYPE_SIZE macros.
6556 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
6558 * typeck.c (build_java_array_type): Correct first parameter
6559 in ADJUST_FIELD_ALIGN invocation.
6561 2000-09-06 Tom Tromey <tromey@cygnus.com>
6563 * lang-specs.h: Also recognize `-femit-class-files'.
6565 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
6567 * verify.c (merge_types): Load the types to merge if necessary.
6569 2000-09-02 Anthony Green <green@redhat.com>
6571 * jcf-io.c: Include zlib.h.
6572 (open_in_zip): Read compressed class file archives.
6573 * zipfile.h (ZipDirectory): Add uncompressed_size and
6574 compression_method fields.
6575 * zextract.c (read_zip_archive): Collect file compression info.
6577 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
6579 * parse.y (do_resolve_class): Also explore superclasses of
6580 intermediate enclosing contexts when searching for inner classes.
6582 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
6584 * parse.y (variable_declarator_id:): Better error message.
6585 (expression_statement:): Use YYNOT_TWICE.
6586 (cast_expression:): Likewise.
6587 (assignment:): Likewise.
6589 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
6591 * parse.y (do_merge_string_cste): New locals. Create new
6592 STRING_CSTs each time, use memcpy. Fixes gcj/311.
6594 2000-08-07 Hans Boehm <boehm@acm.org>
6596 * boehm.c (mark_reference_fields): Set marking bits for all words in
6597 a multiple-word record.
6598 (get_boehm_type_descriptor): Use the procedure marking descriptor for
6601 2000-08-31 Mike Stump <mrs@wrs.com>
6603 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
6604 jcf-dump$(exeext)): Make parallel safe.
6606 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6608 * jcf-parse.c (set_source_filename): Constify a char *.
6609 * jcf-write.c (append_innerclasses_attribute,
6610 make_class_file_name): Constify a char *. Don't recycle a
6611 variable for an unrelated purpose.
6612 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
6613 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
6615 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
6617 * expr.c (can_widen_reference_to): Fixed indentation.
6618 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
6619 * parse.y: `finit$' replaces `$finit$' in comments.
6620 (try_builtin_assignconv): Fixed leading comment.
6622 2000-08-25 Greg McGary <greg@mcgary.org>
6624 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
6626 2000-08-24 Greg McGary <greg@mcgary.org>
6628 * lang.c (lang_decode_option): Use ARRAY_SIZE.
6629 * parse.y (BINOP_LOOKUP): Likewise.
6631 2000-08-22 Andrew Haley <aph@cygnus.com>
6633 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
6634 sign extending. Fixes gcj/321.
6635 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
6636 combining to make a jlong. Fixes gcj/321.
6638 2000-08-21 Nix <nix@esperi.demon.co.uk>
6640 * lang-specs.h: Do not process -o or run the assembler if
6643 2000-08-16 Andrew Haley <aph@cygnus.com>
6645 * typeck.c (build_java_array_type): Rewrite code to do array
6646 alignment. Take into account back-end macros when aligning array
6647 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
6648 user to set alignment. Fixes gcj/252 and 160.
6650 2000-08-09 Tom Tromey <tromey@cygnus.com>
6652 * parse.y (check_abstract_method_definitions): Now return `int'.
6653 Check implemented interfaces. Fixes PR gcj/305.
6655 * parse.y (patch_switch_statement): Disallow `long' in switch
6656 expressions. Fixes PR gcj/310.
6658 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
6660 * decl.c (finit_leg_identifier_node): New global.
6661 (init_decl_processing): Use `finit$' to initialize
6662 finit_identifier_node. Use `$finit$' to initialize
6663 finit_leg_identifier_node.
6664 * expr.c (expand_java_field_op): Use ID_FINIT_P.
6665 * java-tree.h (finit_identifier_node): Changed attached comment.
6666 (finit_leg_identifier_node): New declaration.
6667 (ID_FINIT_P): Take finit_identifier_node and
6668 finit_leg_identifier_node into account. This is a backward
6671 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
6673 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
6675 (generate_bytecode_insns): Check `nargs' before emitting it.
6676 * verify.c (merge_type_state): Fixed typo.
6677 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
6678 generate_bytecode_{conditional,insns}.
6680 2000-08-13 Anthony Green <green@redhat.com>
6682 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
6685 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
6687 * class.c (maybe_layout_super_class): Fixed indentation.
6688 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
6689 (java_check_methods): New function declaration.
6690 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
6691 instead of `str_ptr'.
6692 * jcf-write.c (generate_bytecode_insns): Emit number the of args
6693 of a `invokeinterface' at the right time.
6694 * parse.h (WFL_STRIP_BRACKET): New macro.
6695 (SET_TYPE_FOR_RESOLUTION): Use it.
6696 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
6697 (check_class_interface_creation): Don't check for cross package
6698 innerclass name clashes.
6699 (method_header): Behave properly if MDECL is `error_mark_node'.
6700 (method_declarator): Return `error_mark_node' if bogus current
6702 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
6703 (resolve_and_layout): New local `decl_type', set and used. Call
6705 (java_check_methods): New method.
6706 (java_layout_classes): Use it.
6707 (resolve_qualified_expression_name): No EH check necessary in
6709 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
6711 (patch_assignment): Set DECL_INITIAL on integral final local.
6713 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
6715 * java-tree.h (flag_extraneous_semicolon): New extern.
6716 * lang-options.h: (-Wextraneous-semicolon): New option.
6717 * lang.c (flag_redundant): Fixed typo in leading comment.
6718 (flag_extraneous_semicolon): New global.
6719 (lang_decode_option): Set `flag_extraneous_semicolon' when
6720 -Wall. Decode `-Wextraneous-semicolon'.
6721 * parse.y (type_declaration:): Removed `SC_TK' hack, added
6722 `empty_statement' rule.
6723 (class_body_declaration): Likewise.
6724 (method_body:): Accept `;' as a method body.
6725 (static_initializer:): Removed `SC_TK' hack.
6726 (constructor_block_end:): Likewise.
6727 (empty_statement:): Report deprecated empty declaration. Fixes
6730 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6732 * parse.y (build_dot_class_method_invocation): Changed parameter
6733 name to `type'. Build signature from `type' and convert it to a
6734 STRING_CST if it's an array.
6735 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
6736 to use `ref_type' directly.
6738 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
6740 * lang-options.h: Added a comma after the last element to avoid
6741 syntax errors when other languages define additional options.
6743 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
6745 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
6746 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
6747 (jc1): Link with $(BACKEND).
6748 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
6750 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
6752 * jvspec.c: Adjust type of second argument to
6753 lang_specific_driver, and update code as necessary.
6755 * class.c (build_dtable_decl): Initialize dummy.
6757 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
6759 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
6760 method bodies not to rule out discarding `<clinit>'; don't use
6761 <clinit> to initialize static fields with constant initializers.
6763 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
6765 * gjavah.c (print_method_info): Added `synth' parameter. Skip
6767 (method_synthetic): New global.
6768 (HANDLE_METHOD): Recognize synthetic method and tell
6769 `print_method_info' about it.
6770 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
6771 processing a synthetic method.
6772 * jcf-reader.c (skip_attribute): New function.
6773 ( skip_attribute): Likewise.
6775 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
6777 * parse.y (build_outer_field_access): Fixed comments.
6778 (fix_constructors): Emit the initialization of this$<n> before
6780 (resolve_qualified_expression_name): Build an access to `decl' if
6783 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
6785 * parse-scan.y (curent_class): Non longer const.
6786 (inner_qualifier, inner_qualifier_length): Deleted.
6787 (current_class_length): New global.
6788 (bracket_count): Fixed typo in leading comment.
6789 (anonymous_count): New global.
6790 (class_instance_creation_expression:): Handle anonymous classes.
6791 (anonymous_class_creation:): New rule.
6792 (push_class_context): Rewritten.
6793 (pop_class_context): Likewise.
6794 (INNER_QUALIFIER): Macro deleted.
6795 (report_class_declaration): call `push_class_context' when
6796 entering the function. `fprintf' format modified not to use
6798 (report_class_declaration): Assign `package_name' and
6799 `current_class' to NULL separately.
6801 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
6803 * expr.c (build_invokeinterface): Call layout_class_methods on
6806 2000-07-27 Tom Tromey <tromey@cygnus.com>
6807 Anthony Green <green@cygnus.com>
6808 Alexandre Petit-Bianco <apbianco@cygnus.com>
6810 * class.c (make_class_data): Create vtable for abstract classes.
6811 (get_dispatch_table): Changed to cope with abstract classes.
6813 2000-07-27 Tom Tromey <tromey@cygnus.com>
6815 * parse.y (patch_method_invocation): Don't reverse the argument
6816 list when dealing with anonymous class constructors. Fixed typo in
6819 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
6821 * parse.y (build_alias_initializer_parameter_list): Reverse
6822 crafted list when building aliases for anonymous class
6825 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
6827 * parse.y (jdep_resolve_class): Don't bother checking potential
6828 innerclass access if `decl' is NULL.
6829 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
6832 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
6834 * parse.c: Remove (again.)
6836 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
6838 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
6839 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
6840 outside the `if' statement, alias to innerclass removed, `decl'
6841 used to mark the class complete.
6843 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
6845 * parse.y (simple_name:): Fixed typo in error message.
6847 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
6849 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
6850 or its first operand can be error marks.
6852 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
6854 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
6855 * parse.y (method_header): Likewise.
6857 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
6859 * parse.y (process_imports): Consider that one might be trying to
6860 import an innerclass. Fixes gcj/254
6862 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
6864 * parse.y (find_as_inner_class): Handle the case where the
6865 enclosing context of an innerclass has been loaded as bytecode.
6867 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
6869 * parse.y (simple_name:): Reject `$' in type names.
6870 (resolve_type_during_patch): Use `type' as a second
6871 argument to resolve_no_layout. Fixes gcj/257.
6873 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
6875 * parse.y (find_most_specific_methods_list): Select the only
6876 non-abstract method even if max has been set.
6877 Fixes gcj/285, gcj/298.
6879 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
6881 * lang-specs.h: Added %(jc1) to java compiler options.
6883 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
6885 * .cvsignore: New file.
6887 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6889 * parse.y (not_accessible_p): Access granted to innerclasses
6890 (indirectly) extending the reference type. Fixes gcj/249.
6892 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6894 * parse.y (patch_method_invocation): Fixed comment.
6895 (maybe_use_access_method): Build this$<n>s to the context of the
6896 target method, or a type that extends it. Fixes gcj/242.
6898 2000-07-13 Mark Mitchell <mark@codesourcery.com>
6902 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6904 * parse.y (fold_constant_for_init): Avoid bullish conversion.
6906 2000-07-13 Tom Tromey <tromey@cygnus.com>
6908 * lang-specs.h: Added %{I*}.
6910 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
6912 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
6914 2000-07-12 Mark Mitchell <mark@codesourcery.com>
6916 * parse-scan.c: Remove.
6918 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
6920 * class.c (set_super_info): Handled protected inner classes.
6921 (common_enclosing_context_p): Bail early if arguments aren't both
6923 (get_access_flags_from_decl): Handle private and protected inner
6925 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
6926 (CLASS_PROTECTED): Likewise.
6927 (struct lang_type): New bitfield `poic'.
6928 * parse.y (jdep_resolve_class): Call check_inner_class_access on
6930 (check_inner_class_access): Renamed arguments, added
6931 comments. Handles protected inner classes (fixes gcj/225)
6932 (not_accessible_p): Fixed comments. Avoid handling inner classes.
6934 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
6936 * parse.y (resolve_qualified_expression_name): Verify qualified
6937 access to `this'. Fixes gcj/239.
6939 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
6941 * jcf-write.c (generate_classfile): Don't install ConstantValue
6944 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6946 * parse.y (resolve_qualified_expression_name): Handle inner class
6947 access. Fixes gcj/256.
6949 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6951 * jcf-write.c (generate_classfile): Properly install the
6952 ConstantValue attribute and the initial value constant pool index
6953 on string constants.
6954 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
6957 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
6959 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
6961 * parse.y (find_as_inner_class): Fixed typo.
6962 (do_resolve_class): Explore enclosing contexts when searching for
6963 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
6964 (check_inner_class_access): Check `decl' which can be null in case
6967 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
6969 * java-tree.h (java_debug_context): Declared `extern'.
6970 (safe_layout_class): Likewise.
6971 * parse.y (resolve_field_access): Field must be `static' in order
6972 to be replaced by its initial value. Added comments.
6973 (find_applicable_accessible_methods_list): Fixed typo.
6974 (find_most_specific_methods_list): Methods found in innerclasses
6975 take over methods founds in the enclosing contexts.
6976 (java_complete_tree): Loosen restrictions on the type of DECLs
6977 that can be replaced by their initialization values.
6978 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
6980 2000-07-05 Tom Tromey <tromey@cygnus.com>
6982 * Make-lang.in (PARSE_DIR): New macro.
6983 (PARSE_RELDIR): Likewise.
6984 (PARSE_C): Likewise.
6985 (PARSE_SCAN_C): Likewise.
6986 ($(PARSE_C)): New target.
6987 ($(PARSE_SCAN_C)): Likewise.
6988 (SET_BISON): New macro.
6989 (BISONFLAGS): Likewise.
6990 (JAVABISONFLAGS): Likewise.
6992 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
6994 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
6995 argument on the first pass for CNI as well as JNI.
6996 (print_method_info): Set up method name on the first pass only.
6998 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7000 * parse.y (parser_qualified_classname): Removed parameter
7002 (create_interface): Removed first passed parameter to
7003 parser_qualified_classname.
7004 (create_class): Likewise. Don't install alias on static
7005 innerclasses. Fixes gcj/275.
7007 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7009 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
7010 debugable statement with empty_stmt_node. Fixes gcj/272
7012 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7014 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
7017 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7019 * jcf-write.c (push_long_const): Appropriately cast short negative
7022 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7024 * parse.y (verify_constructor_super): Use loop variable
7025 `m_arg_type' initialized with `mdecl_arg_type'.
7027 2000-06-29 Tom Tromey <tromey@cygnus.com>
7029 * parse.y (resolve_field_access): Handle case where `type_found'
7032 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
7034 * expr.c (lookup_field): The same field can be found through two
7035 different interface. Don't declare it ambiguous in that case.
7037 2000-06-27 Tom Tromey <tromey@cygnus.com>
7039 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
7040 follows \r, then unget it at a lower level.
7042 2000-06-26 Tom Tromey <tromey@cygnus.com>
7044 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
7047 2000-06-25 Tom Tromey <tromey@cygnus.com>
7049 * parse.y (for_statement): Wrap expression in a WFL if it is a
7050 constant. For PR gcj/268.
7052 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7054 * parse.y (do_resolve_class): Minor optimiztion in the package
7055 list search. Removed unnecessary test and return statement.
7056 (valid_ref_assignconv_cast_p): Order of arguments to
7057 enclosing_context_p fixed.
7059 2000-06-24 Tom Tromey <tromey@cygnus.com>
7061 * expr.c (lookup_field): Print error and return error_mark_node if
7062 field reference is ambiguous.
7064 * parse.y (check_abstract_method_definitions): Also check if
7065 `other_method' is abstract.
7067 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
7069 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
7071 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
7072 (struct lang_type): New field `pic'.
7073 (CLASS_PRIVATE): New macro.
7074 * parse.y (check_inner_class_access): New function.
7075 (jdep_resolve_class): Call it.
7077 2000-06-23 Tom Tromey <tromey@cygnus.com>
7079 * parse.y (patch_incomplete_class_ref): Initialize the returned
7080 class. For PR gcj/260.
7082 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
7084 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
7086 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
7088 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
7089 Java specific checks.
7090 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
7092 * java-tree.def (CASE_EXPR): Marked 'e'.
7093 (DEFAULT_EXPR): Likewise.
7094 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
7096 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
7097 Java specific checks.
7098 (generate_bytecode_insns): Test try_block for BLOCK before using
7100 * parse.y (build_wfl_wrap): Added `location' argument. Set
7101 EXPR_WFL_LINECOL accordingly.
7102 (dim_expr:): Wrap constants with WFLs.
7103 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
7104 (resolve_package): Check for `stmt' not being a BLOCK before
7105 building a debuggable statement with it.
7106 (make_qualified_primary): Added extra parameter to build_wfl_wrap
7108 (resolve_field_access): Make sure `decl' is a DECL before treating
7110 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
7111 IDENTIFIER_NODE before treating it as such.
7112 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
7113 treating it as such.
7114 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
7115 to be applied only on non array types.
7117 2000-06-16 Per Bothner <per@bothner.com>
7119 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
7120 define in terms of DECL_RESULT, as that fails when --enable-checking.
7122 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7124 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
7125 types the same in comparison.
7126 (CHECK_OP): Add static prototype.
7128 2000-06-13 Jakub Jelinek <jakub@redhat.com>
7130 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
7131 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
7134 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7136 * decl.c (create_primitive_vtable): Prototype.
7138 * jcf-write.c (generate_bytecode_insns): Initialize variable
7141 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
7143 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
7145 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
7146 to track searched classes, and do not search the same class more than
7147 once. Call find_applicable_accessible_methods_list on immediate
7148 superclass, instead of search_applicable_method_list on all ancestors.
7151 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
7153 * parse.y (register_fields): Permit static fields in inner classes
7154 if they are final. Fix for PR gcj/255.
7156 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
7158 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
7159 * parse.y (find_in_imports): Returned type changed to void,
7160 leading comment fixed.
7161 (register_package): New function.
7162 (qualify_and_find): Likewise.
7163 (package_declaration:): Use `register_package'.
7164 (single_type_import_declaration:): Removed local variable
7165 `node'. Added missing `;' for consistency.
7166 (type_import_on_demand_declaration:): Use `chainon' to link new
7168 (lookup_field_wrapper): Lookup local variables defined in outer
7170 (java_complete_class): Don't reverse the list of imported on demand.
7171 (do_resolve_class): Reorganized. Removed local variable
7172 `original_name'. Call `qualify_and_find' with the current package
7173 name, invoke `find_in_imports_on_demand' right after. Call
7174 `qualify_and_find' with the packages we've seen so far. Fixed
7175 operations numbering in comments.
7176 (java_expand_class): Don't reverse `package_list'.
7177 (find_most_specific_methods_list): New local variables `abstract'
7178 and `candidates'. Use them to pick the right method.
7180 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
7182 * parse.y (check_modifiers_consistency): Don't subtract out
7183 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
7185 2000-06-04 Philipp Thomas <pthomas@suse.de>
7187 * Makefile.in (INTLLIBS): New.
7191 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
7193 * class.c (get_dispatch_table): Build the vtable dummy entry list
7194 element with a null purpose. Fixed leading comment.
7195 (build_dtable_decl): Build an accurate dtable type when appropriate
7198 2000-06-02 Richard Henderson <rth@cygnus.com>
7200 * lang.c (lang_get_alias_set): New.
7202 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
7204 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
7205 before using it as the accessed field.
7207 2000-05-31 Tom Tromey <tromey@cygnus.com>
7209 * java-tree.h (boolean_array_vtable, byte_array_vtable,
7210 char_array_vtable, short_array_vtable, int_array_vtable,
7211 long_array_vtable, float_array_vtable, double_array_vtable):
7213 * expr.c (get_primitive_array_vtable): New function.
7214 (create_primitive_vtable): New function.
7215 (java_lang_expand_expr): Enable code to statically generate
7217 * decl.c (init_decl_processing): Create primitive vtables.
7218 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
7219 short_array_vtable, int_array_vtable, long_array_vtable,
7220 float_array_vtable, double_array_vtable): Define.
7222 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
7224 * java/parse.y (find_applicable_accessible_methods_list):
7225 Don't add an uninitialized value to the list.
7227 2000-05-25 Tom Tromey <tromey@cygnus.com>
7229 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
7230 when trying to see if field's class should be initialized. Always
7231 initialize field's declaring class, not qualified class.
7234 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
7235 `wfl_operator', to maybe_build_primttype_type_ref.
7238 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
7240 * parse.y (patch_method_invocation): Don't try to lookup methods
7243 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
7245 * parse.y (resolve_field_access): Call the appropriate <clinit>
7246 before accessing the length of a static array. Craft a decl for
7247 the field while its time. Fixes PR gcj/129.
7249 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7251 * parse.y (resolve_package): Correctly set `*next' (was off by
7253 (resolve_qualified_expression_name): Fixed comment.
7255 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
7257 * jcf-parse.c (jcf_parse_source): Reset current_class and
7258 current_function_decl to NULL before parsing a new file.
7260 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
7262 * parse.y (block_end:): If the collected block doesn't feature a
7263 statement, insert an empty statement.
7265 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7267 * parse.y (maybe_yank_clinit): New function.
7268 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
7269 end of the list of methods belonging to a class.
7270 (java_complete_expand_method): Check whether <clinit> is really
7271 necessary and expand it accordingly.
7273 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7275 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
7276 processed by the method's switch statement.
7278 2000-05-19 Tom Tromey <tromey@cygnus.com>
7280 * java-tree.h: Added init state enum.
7281 * decl.c (emit_init_test_initialization): Initialize class
7282 initialization check variable by looking at class' state.
7284 2000-05-19 Tom Tromey <tromey@cygnus.com>
7286 * java-tree.h (build_instanceof): Declare.
7287 (build_get_class): Declare.
7288 * parse.y (patch_binop): Use build_instanceof.
7289 * expr.c (build_instanceof): New function. If class is final,
7290 don't make a function call.
7291 (expand_java_INSTANCEOF): Use it.
7292 (build_get_class): New function.
7294 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
7296 * jcf-write.c (generate_classfile): Scan the source_file for
7297 slashes with the right pointer variable.
7299 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
7301 * lang.c (lang_decode_option): Update -Wunused flags by calling
7303 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
7305 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
7307 * check_init.c (check_init): Constify local char *.
7308 * class.c (push_class): Constify local char *.
7309 * java_tree.h: Update prototypes.
7310 * jcf-io.c (open_class): Constify filename parameter and
7312 (find_class): Remove redundant string copy. Cast return from
7314 * jcf-parse.c (read_class, parse_class_file, yyparse):
7315 Constify local char *.
7316 * jcf-write.c (generate_bytecode_insns, generate_classfile):
7317 Constify local char *.
7318 * jcf.h (JCF): Constify filename and classname.
7319 (JCF_FINISH): Cast args to FREE to char * when appropriate.
7320 * lang.c (init_parse): Constify parameter and return value.
7321 * lex.c (java_get_line_col): Constify filename parameter.
7322 * parse.h: Constify parser_ctxt.filename. Update prototypes.
7323 * parse.y (java_parser_context_suspend,
7324 issue_warning_error_from_context, safe_layout_class): Constify
7326 * parse.c: Regenerate.
7328 2000-05-08 Tom Tromey <tromey@cygnus.com>
7330 * expr.c (build_jni_stub): Cache the result of
7331 _Jv_LookupJNIMethod.
7333 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7335 * decl.c (predef_filenames_size): Now 7.
7336 (predef_filenames): New seventh entry.
7338 2000-05-04 Tom Tromey <tromey@cygnus.com>
7340 * boehm.c (mark_reference_fields): Don't mark RawData fields.
7341 Keep track of when we've seen a reference field after a
7342 non-reference field.
7343 (get_boehm_type_descriptor): Handle case where we see
7344 non-reference fields but no trailing reference field.
7345 * decl.c (rawdata_ptr_type_node): Define.
7346 (init_decl_processing): Initialize rawdata_ptr_type_node.
7347 * java-tree.h (rawdata_ptr_type_node): Declare.
7349 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7351 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
7352 specifiers in calls to fprintf.
7354 2000-05-03 Andrew Haley <aph@cygnus.com>
7356 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
7358 * javaop.h (WORD_TO_INT): New function.
7359 (IMMEDIATE_s4): Use WORD_TO_INT.
7360 * jcf.h (JPOOL_INT): Ditto.
7362 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
7365 2000-04-19 Tom Tromey <tromey@cygnus.com>
7367 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
7369 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
7371 * expr.c (build_jni_stub): New function.
7372 * lang-specs.h: -fjni and -femit-class-file are incompatible.
7374 * parse.y (java_complete_expand_methods): Expand a native method
7375 and call build_jni_stub if -fjni given.
7376 * lang-options.h: Document -fjni.
7377 * lang.c (flag_jni): New global.
7378 (lang_f_options): Added `jni' entry.
7379 * java-tree.h (soft_lookupjnimethod_node,
7380 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
7382 (flag_jni): Declare.
7383 (build_jni_stub): Declare.
7384 (struct lang_decl): Added `native' flag.
7385 (METHOD_NATIVE): Redefined to use `native' field of lang specific
7387 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
7388 soft_jnipopsystemframe_node): New globals.
7389 (init_decl_processing): Set them. _Jv_InitClass only takes one
7392 * java-tree.def: Put into `C' mode.
7394 2000-04-27 Tom Tromey <tromey@cygnus.com>
7397 * expr.c (expand_invoke): Generate check to see if object pointer
7398 is null in nonvirtual invocation case.
7399 * java-tree.h (soft_nullpointer_node): Declare.
7400 * decl.c (soft_nullpointer_node): New global.
7401 (init_decl_processing): Initialize soft_nullpointer_node.
7402 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
7403 or `private' methods.
7404 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
7406 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
7408 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
7411 2000-04-26 Tom Tromey <tromey@cygnus.com>
7413 * zextract.c (find_zip_file_start): New function.
7414 (read_zip_archive): Use it.
7416 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7418 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
7420 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7422 * class.c (common_enclosing_context_p): New function.
7423 * java-tree.h (common_enclosing_context_p): Added prototype.
7424 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
7425 classes sharing an outer context with the current instance.
7426 * parse.y (build_access_to_thisn): Fixed leading comment.
7427 (verify_constructor_super): New local `supper_inner'. Skip
7428 enclosing context argument in the case of inner class constructors.
7429 (patch_method_invocation): Insert proper context as second
7430 parameter to pure inner class constructor super invocations.
7432 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7434 * parse.y (end_class_declaration): Reset the interface number
7437 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7439 * parse.y (source_start_java_method): Deleted unnecessary code.
7440 (patch_method_invocation): Fixed comment.
7442 2000-04-24 Robert Lipe <robertlipe@usa.net>
7444 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
7446 2000-04-23 Tom Tromey <tromey@cygnus.com>
7448 * boehm.c (mark_reference_fields): Use int_byte_position.
7450 2000-04-22 Tom Tromey <tromey@cygnus.com>
7452 * boehm.c (mark_reference_fields): Only call byte_position on
7455 2000-04-22 Tom Tromey <tromey@cygnus.com>
7457 * boehm.c (mark_reference_fields): Added `last_view_index'
7458 argument. Use DECL_FIELD_OFFSET to determine field's offset.
7460 2000-04-20 Mo DeJong <mdejong@cygnus.com>
7462 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
7463 * parse.y (check_class_interface_creation): Fixed comments. Select
7464 permitted modifiers for (inner) interfaces. Changed error message
7465 to report rejected modifiers used with local classes.
7467 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
7469 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
7470 of directly inherited type considered in scope.
7471 * parse.y (do_resolve_class): Search inherited classes for inner
7474 2000-04-20 Tom Tromey <tromey@cygnus.com>
7476 * parse.y (not_accessible_p): Use member's class, not current
7477 class, when doing inheritance check for protected reference.
7480 2000-04-20 Jason Schroeder <shrode@subnature.com>
7482 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
7484 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
7486 * parse.y (lookup_field_wrapper): Search for final local aliases.
7487 (resolve_expression_name): Let lookup_field_wrapper search for
7488 final local aliases. Force the value of `name' if one is found.
7489 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
7490 an expression name. Fixed comments.
7492 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
7494 * parse.y (yyerror): `msg' can be null, don't use it in that case.
7496 2000-04-19 Tom Tromey <tromey@cygnus.com>
7498 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
7500 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
7502 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
7504 2000-04-18 Tom Tromey <tromey@cygnus.com>
7507 * gjavah.c (utf8_cmp): Changed return value.
7508 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
7510 (cxx_keywords): New global.
7511 (get_field_name): Handle new result of cxx_keyword_subst.
7512 (print_method_info): Likewise.
7514 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
7516 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
7517 with a newline, for CNI.
7518 (print_stub_or_jni): Print a space or newline before method name for
7520 (print_cxx_classname): Don't write leading "::" in CNI stub method.
7521 (process_file): Include gcj/cni.h if generating CNI stubs.
7523 2000-04-16 Tom Tromey <tromey@cygnus.com>
7525 * gjavah.c (decompile_method): Use print_field_name.
7528 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
7530 * parse.y (java_expand_classes): Reverse the package list once.
7531 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
7533 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
7534 the `==' and `!=' operators.
7536 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7538 * jcf-write.c (generate_bytecode_insns): At invocation time,
7539 always relate an interface method to the type of its selector.
7541 2000-04-05 Tom Tromey <tromey@cygnus.com>
7544 * expr.c (expand_invoke): Generate check to see if object pointer
7545 is null in nonvirtual invocation case.
7546 * java-tree.h (soft_nullpointer_node): Declare.
7547 * decl.c (soft_nullpointer_node): New global.
7548 (init_decl_processing): Initialize soft_nullpointer_node.
7549 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
7550 or `private' methods.
7551 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
7553 2000-04-05 Tom Tromey <tromey@cygnus.com>
7556 * parse.y (check_final_assignment): Recognize assignments to the
7557 `length' field of an array when generating class files.
7559 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7561 * class.c (decl_hash): Prototype removed.
7562 (decl_compare): Likewise.
7564 2000-04-05 Tom Tromey <tromey@cygnus.com>
7566 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
7567 * parse.y (check_modifiers_consistency): Check for final/volatile
7568 clash. Fixes PR gcj/164.
7570 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7572 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
7574 (java_hash_compare_tree_node): Renamed from `decl_compare, made
7576 (add_method_1): Use `java_hash_hash_tree_node' and
7577 `java_hash_compare_tree_node'.
7578 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
7579 (java_hash_compare_tree_node): Likewise.
7580 * parse.y (find_applicable_accessible_methods_list): Create,
7581 delete and use a hash table to remember already searched interfaces.
7583 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
7585 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
7588 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7590 * boehm.c (mark_reference_fields, set_bit): Prototype.
7591 (set_bit): Un-ANSI-fy definition.
7593 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
7596 * decl.c (emit_init_test_initialization): Likewise.
7598 * gjavah.c (jni_print_char): Likewise.
7600 * parse.y (create_new_parser_context): Likewise.
7602 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
7604 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
7605 patch missing hunk. Fixed indentation.
7607 2000-03-30 Tom Tromey <tromey@cygnus.com>
7609 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
7610 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
7612 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
7614 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
7615 when negative *before* using it as an array index.
7616 * ChangeLog: Fixed typo.
7618 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
7620 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
7621 to 0 when it reaches -1.
7623 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
7625 * jcf-parse.c (get_constant): Properly cast `num' during the
7626 invocation of `add_double'.
7627 * jcf-write.c (push_long_const): Properly cast `lo' before
7628 comparing it to short bounds.
7629 * parse-scan.y (interface_declaration:): Rule re-arrange so that
7630 `interface_body:' is reduced after the current interface is
7633 2000-03-26 Tom Tromey <tromey@cygnus.com>
7635 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
7636 Java-specific `-f' option.
7638 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7640 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
7641 Adjust order of making types.
7642 Make bitsize_*_node values.
7644 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7646 * class.c (make_field_value): Use byte_position.
7647 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
7648 (java_array_data_offset): Likewise.
7649 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
7652 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
7654 * parse.y (check_abstract_method_definitions): New local
7655 `end_type_reached'. Make sure we also consider `end_type'.
7656 (java_check_abstract_method_definitions): Make sure we eventually
7657 consider `java.lang.Object'.
7658 (maybe_use_access_method): Don't use access method if not in the
7659 context of a pure inner class or if the method's context is right.
7660 (find_applicable_accessible_methods_list): New static flag
7661 `object_done'. Don't search abstract classes as interfaces. Fixed
7662 indentation. Fixed the `java.lang.Object' only search. Search
7663 class interface(s) first, then fully search enclosing contexts.
7664 (find_most_specific_methods_list): Pick the closest candidate when
7665 they're all abstract.
7667 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
7669 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
7670 properly initialize `finished_label'. Don't emit gotos for empty
7673 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7675 * except.c (emit_handlers): Clear catch_clauses_last.
7677 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7679 * parse.y (check_method_types_complete): New function.
7680 (create_class): Reset anonymous class counter only when seeing an
7682 (java_complete_class): JDEP_METHOD: Don't recompute signature
7685 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7687 * class.c (build_static_ref): Fixed indentation in comment.
7688 * java-tree.def (TRY_EXPR): Fixed typo in name.
7689 (CLASS_LITERAL): Likewise.
7690 * java-tree.h: (TYPE_DOT_CLASS): New macro.
7691 (struct lang_type): New field `dot_class'.
7692 * jcf-write.c (generate_bytecode_insns): Fixed error message.
7693 (generate_classfile): Method `class$' is synthetic.
7694 * parse.y (build_do_class_method): New function.
7695 (build_dot_class_method_invocation): Likewise.
7696 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
7697 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
7698 (qualify_ambiguous_name): Likewise.
7699 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
7700 (build_try_statement): Fixed leading comment.
7702 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7704 * class.c (make_field_value): Properly handle sizes.
7705 (get_dispatch_vector): Use tree_low_cst and host_integerp.
7706 (layout_class_method): Count using trees.
7707 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
7708 * expr.c (java_array_data_offset): Use int_bit_position.
7709 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
7710 (build_invokevirtual): Use tree_low_cst and do computations with trees.
7712 2000-03-16 Tom Tromey <tromey@cygnus.com>
7714 * lang.c (flag_hash_synchronization): New global.
7715 (lang_f_options): Added `hash-synchronization'.
7716 * lang-options.h: Mention -fhash-synchronization.
7717 * java-tree.h (flag_hash_synchronization): Declare.
7718 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
7719 hash table synchronization is disabled.
7720 * decl.c (init_decl_processing): Only push `sync_info' value when
7721 hash table synchronization is disabled.
7722 * class.c (make_class_data): Only push `sync_info' field when hash
7723 table synchronization is disabled. Removed dead code.
7725 2000-03-16 Tom Tromey <tromey@cygnus.com>
7727 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
7729 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
7731 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
7733 * parse.y (patch_method_invocation): Handle anonymous classes
7734 creation in static context.
7736 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
7738 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
7739 * parse.y (resolve_qualified_expression_name): Use it.
7740 (patch_method_invocation): Likewise.
7742 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
7744 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
7745 depending on the type of dependency which dictates what the
7747 (unresolved_type_p): Resolved types limited to the current class.
7749 2000-03-15 Tom Tromey <tromey@cygnus.com>
7751 * decl.c (init_decl_processing): Set type of `sync_info' to be
7754 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
7755 Correctly compute bit number for current slot. Zero `high' and
7756 `low' in DS_LENGTH case. Don't skip inherited fields. Use
7757 mark_reference_fields.
7758 (mark_reference_fields): New function.
7760 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
7762 * parse.y (register_incomplete_type): Fixed initialization of
7765 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
7767 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
7769 (push_class_context, pop_class_context): New function.
7770 (class_body:): Call pop_class_context.
7771 (interface_body:): Likewise.
7772 (INNER_QUALIFIER): New macro.
7773 (report_class_declaration): Changed output format and use
7774 INNER_QUALIFIER. Call push_class_context.
7776 2000-02-14 Andrew Haley <aph@cygnus.com>
7778 * check-init.c (check_init): Add new cases for unary and binary
7781 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7783 * parse.y (resolve_package): Set `next' once a type name has been
7784 progressively discovered.
7785 (resolve_qualified_expression_name): Propagate resolution only if
7786 there are remaining qualifiers. Take into account `q' might have
7787 been cleared after re-qualification.
7788 * parse.y (patch_method_invocation): New local `resolved'.
7789 Section dealing with qualified expression rewritten to use
7790 resolve_field_access.
7792 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7794 * parse.h (PUSH_CPC): Fixed indentation.
7795 (DEBUG_CPC): New macro.
7796 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
7797 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
7798 * parse.y (class_body_declaration:): Use
7799 SET_CPC_INSTANCE_INITIALIZER_STMT.
7800 (method_declaration:): Check for null current_function_decl.
7801 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
7802 (java_parser_context_pop_initialized_field): Better handling of
7804 (maybe_make_nested_class_name): Mark nested class name as
7805 qualified when necessary.
7806 (end_class_declaration): Don't call java_parse_context_resume when
7807 one or more error occurred.
7808 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
7809 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
7810 SET_CPC_INITIALIZER_STMT.
7811 (method_header): Check for inner classes declaring static methods.
7812 (resolve_qualified_expression_name): Handle situation where `this'
7815 2000-03-13 Hans Boehm <boehm@acm.org>
7817 * typeck.c (build_prim_array_type): Correctly set the high word too.
7819 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
7821 * parse.y (java_complete_expand_methods): Leave <clinit> out of
7823 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
7824 list of methods for interfaces.
7826 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7828 * parse.y (qualify_ambiguous_name): Properly handle expressions
7831 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7833 * parse.y (check_final_assignment): Extended to process
7835 (patch_assignment): Have check_final_assignment called only once.
7837 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7839 * java-tree.h (IS_INIT_CHECKED): New flag.
7840 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
7841 * parse.y (patch_string): Call force_evaluation_order on the
7842 completed string concatenation tree.
7843 * expr.c (force_evaluation_order): Call force_evaluation_order on
7844 function's arguments too.
7846 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7848 * decl.c (emit_init_test_initialization): Mark KEY as unused.
7849 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
7850 (build_anewarray): Likewise.
7851 * parse.y (patch_newarray): Likewise.
7852 * parse.c: Regenerated.
7854 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
7856 * decl.c (init_decl_processing): Added new class fields `depth',
7857 `ancestors', and `idt' to class_type_node. Use
7858 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
7859 * class.c (make_class_data): Push initial values for new fields.
7860 * java-tree.h: Updated prototype for `build_invokeinterface'.
7861 * expr.c (build_invokeinterface): Changed parameters to accept
7862 `method' tree. Calculate index of `method' in its declaring
7863 interface. Build call to _Jv_LookupInterfaceMethodIdx.
7864 (expand_invoke): Call `build_invokeinterface' with new parameters.
7865 * parse.y (patch_invoke): Call `build_invokeinterface' with new
7868 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
7870 * typeck.c (lookup_do): Search superinterfaces first
7871 when looking up an interface method. From Godmar Back
7874 2000-03-06 Tom Tromey <tromey@cygnus.com>
7876 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
7878 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
7880 * java-tree.h (lookup_argument_method2): Declared.
7881 (safe_layout_class): Prototype moved from parse.h.
7882 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
7883 * parse.y (java_check_regular_methods): Local `super_class' gone.
7884 Call lookup_argument_method2 instead of lookup_argument_method.
7885 Perform modifier match for methods found declared in implemented
7886 interfaces. Fixed indentation problem. Overriding/hiding error
7887 report to take place only for methods found in classes.
7888 * typeck.c (lookup_argument_method): Changed leading
7889 comment. Re-written by calling lookup_do.
7890 (lookup_argument_method2): New function.
7891 (lookup_java_method): Re-written by calling lookup_do.
7892 (lookup_do): New function.
7894 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
7896 * check-init.c (check_init): Removed dead code. Handle (blank)
7898 * parse.y (declare_local_variables): New local `final_p', set it
7899 and use it to initialize LOCAL_FINAL.
7900 (check_final_assignment): Only check FIELD_DECLs.
7902 2000-02-17 Tom Tromey <tromey@cygnus.com>
7904 * Makefile.in (JAVA_OBJS): Added boehm.o.
7905 (boehm.o): New target.
7906 * Make-lang.in (JAVA_SRCS): Added boehm.c.
7907 * java-tree.h (flag_use_boehm_gc): Declare.
7908 (get_boehm_type_descriptor): Declare.
7909 * lang.c (lang_f_options): Added `use-boehm-gc'.
7910 (flag_use_boehm_gc): New global.
7911 * lang-options.h: Added -fuse-boehm-gc.
7912 * boehm.c: New file.
7913 * class.c (get_dispatch_table): If class uses a Boehm type
7914 descriptor, put it in the vtable.
7915 (make_class_data): Removed dead code.
7917 2000-03-03 Per Bothner <per@bothner.com>
7919 * decl.c (init_decl_processing): Initialize sizetype properly.
7921 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7923 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
7924 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
7925 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7926 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
7927 (jcf_parse): New local `current'. Load innerclasses seen in outer
7928 context being processed.
7929 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7930 * jcf-write.c (append_innerclasses_attribute): New function.
7931 (append_innerclasses_attribute_entry): Likewise.
7932 (get_access_flags): Handle static classes. Set anonymous and local
7933 classes to be private.
7934 (generate_classfile): Attribute count adjusted. Call
7935 append_innerclasses_attribute.
7936 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
7937 PURE_INNER_CLASS_TYPE_P.
7938 * parse.y (parser_qualified_classname): New parameter `is_static',
7939 produce non qualified name accordingly.
7940 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
7941 (create_interface): Added argument to parser_qualified_classname.
7942 (create_class): Added argument to parser_qualified_classname. Setup
7943 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
7944 (add_inner_class_fields): Fixed indentation.
7945 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
7946 (method_declarator): Fixed typo in comment.
7947 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
7948 (build_current_thisn): Likewise.
7949 (patch_method_invocation): Likewise.
7951 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
7953 * decl.c (current_function_decl): Move to toplev.c.
7955 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7957 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
7958 (DECL_BIT_INDEX): Use underlying representation.
7959 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
7961 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7963 * expr.c (build_java_ret): Pass proper type to size_binop.
7965 2000-02-25 Anthony Green <green@cygnus.com>
7967 * expr.c (build_class_init): Mark the decl to be ignored by
7969 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
7970 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
7971 * class.c (init_test_hash_newfunc): New function.
7972 (decl_hash): New function.
7973 (decl_compare): New function.
7974 * decl.c (emit_init_test_initialization): New function.
7975 (complete_start_java_method): Traverse the init test hashtable,
7976 calling emit_init_test_initialization.
7977 (always_initialize_class_p): Define.
7978 * expr.c (build_class_init): Use initialization tests when
7979 emitting class initialization code.
7980 (always_initialize_class_p): Declare.
7981 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
7983 * java-tree.h: Include hash.h.
7984 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
7985 (struct lang_decl): Add init_test_table field.
7986 (init_test_hash_entry): Define.
7988 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7990 * gjavah.c (main): Avoid using `argi' to report unimplemented
7993 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7995 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
7996 initialize locals to avoid warnings. Local `exception_type' moved
7999 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8001 * parse.y (resolve_expression_name): Use `orig' as a second
8002 argument to resolve_field_access.
8003 (resolve_field_access): Removed unnecessary code when dealing with
8006 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8008 * class.c (push_super_field): Don't push the field twice.
8009 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
8010 * parse.h (java_reorder_fields): Prototyped.
8011 * parse.y (java_reorder_fields): New function.
8012 (java_layout_class): Simplified not to worry about re-ordering.
8014 2000-02-23 Tom Tromey <tromey@cygnus.com>
8016 * gjavah.c (print_name): In JNI case, correctly quote string.
8017 (print_method_info): Don't handle overrides in JNI mode.
8019 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
8021 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
8022 value type set to `boolean_type_node'.
8024 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
8026 * jcf-dump.c (main): Test for correct condition after
8027 output file creation.
8029 2000-02-19 Anthony Green <green@cygnus.com>
8031 * jcf-depend.c (add_entry): Fix test for first list entry.
8033 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8035 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
8036 * constants.c (build_constants_constructor): Likewise.
8038 2000-02-19 Anthony Green <green@cygnus.com>
8040 * jcf-depend.c (add_entry): Add entries to the end of the list.
8042 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
8044 * decl.c (INT_TYPE_SIZE): Define if necessary.
8045 (expand_java_return): Handle the case of a native integer smaller
8048 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
8050 * gjavah.c (help): Use GCCBUGURL.
8051 * jv-scan.c (help): Likewise.
8052 * jcf-dump.c (help): Likewise.
8054 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8056 * jcf-write.c (generate_bytecode_insns): Don't generate empty
8059 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8061 * jcf-parse.c (load_class): Call `fatal' if no file containing
8062 the target class are found.
8064 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
8066 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
8067 lex.c, lex.h, and PARSE_H to...
8068 (parse.o, parse-scan.o): ...here, respectively.
8070 * lex.c: Split out code that may trigger SIGFPE from yylex()
8071 to its own function.
8072 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
8074 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8076 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
8078 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8080 * parse.y (outer_field_access_p): Stop in time when outer contexts
8082 (resolve_qualified_expression_name): Properly qualify *everything*
8083 after a package.type to be resoled as expression names.
8084 (find_applicable_accessible_methods_list): Save/restore `class' to
8085 isolate it from a possible outer context search.
8087 2000-02-15 Tom Tromey <tromey@cygnus.com>
8089 * gjavah.c (jni_print_char): New function.
8090 (print_full_cxx_name): Use it.
8091 (decode_signature_piece): Likewise.
8092 (print_cxx_classname): Likewise.
8094 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8096 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
8098 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
8100 * gjavah.c: Include version.h.
8102 * jcf-dump.c: Likewise.
8104 * jv-scan.c: Likewise.
8106 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
8108 * parse.y (outer_field_access_fix): First parameter now a tree
8109 node. Check for assignment to final. First argument to
8110 build_outer_field_access_fix modified to accommodate prototype.
8111 (build_outer_field_access): Don't check for assignment to final
8113 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
8114 possibly returned by outer_field_access_fix. Changed
8115 outer_field_access_fix's first argument.
8116 (check_final_assignment): $finit$'s context is OK.
8117 (patch_unaryop): Use node instead of its line/column value when
8118 calling outer_field_access_fix.
8120 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
8122 * parse.y (interface_declaration:): No longer tagged
8123 <node>. Re-installed default action.
8124 (class_member_declaration:): Handle inner interfaces.
8125 (interface_member_declaration): Handle inner interfaces and
8127 (create_interface): Push error if one seen. Suspend parsing
8128 context when processing an inner interface.
8129 (register_fields): Inner class static field limitations not to
8130 apply to inner interfaces.
8132 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8134 * jcf-parse.c (load_class): Update `java_error_count' when a
8135 class' file can't be found.
8136 (parse.y): Avoid (byte)code generation when errors seen.
8138 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8140 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
8141 decodes a valid node.
8142 (patch_binop): Handle TRUNC_DIV_EXPR.
8144 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8146 * parse.y (resolve_package): New local `acc'. Try to progressively
8147 build and guess a package and type name.
8149 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8151 * parse.y (find_applicable_accessible_methods_list): Load and
8152 layout the search class if necessary.
8153 (java_complete_tree): Keep to original type of the folded initial
8156 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
8158 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
8159 Generate error message if circularity is detected. New static
8161 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
8162 * jcf-write.c (generate_bytecode_insns): Very simply handle
8164 * parse.y (java_check_circular_reference): Use
8165 `cyclic_inheritance_report' during report, if necessary.
8166 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
8167 walking NEW_ARRAY_INIT twice.
8169 2000-02-09 Tom Tromey <tromey@cygnus.com>
8171 * parse.y (check_class_interface_creation): Allow inner classes to
8172 be `private' or `protected', check modifiers' consistency. Prevent
8173 block local classes from bearing any modifiers.
8175 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8177 * except.c (check_start_handlers): Re-add prototype lost in last
8179 (maybe_start_try): Remove excess argument to `check_start_handlers'.
8181 2000-02-09 Andrew Haley <aph@cygnus.com>
8183 * decl.c (clear_binding_level): Remove excess initializer.
8184 (maybe_poplevels): Remove unused variable.
8185 (force_poplevels): Ditto.
8186 (struct binding_level): Add comment.
8188 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8190 * jcf-write.c (generate_classfile): Don't consider
8191 pre-initialization with reference value (use <clinit> instead.)
8192 * parse.y (java_fix_constructors): No generated constructor for
8194 (build_outer_field_access): Removed debug message.
8195 (outer_field_expanded_access_p): Adapted to bytecode generation.
8196 (build_outer_field_access_method): Use fix_method_argument_names.
8197 (build_outer_method_access_method): Fixed indentation. Added
8198 comment. Handle access method generation for static and also void
8200 (build_access_to_thisn): Inserted debug message.
8201 (maybe_build_thisn_access_method): Use fix_method_argument_names.
8202 (resolve_qualified_expression_name): Fixed comment.
8203 (not_accessible_p): Adapted to bytecode generation. Added comment.
8204 (patch_method_invocation): Added comment.
8205 (maybe_use_access_method): Fixed leading comment. Handle static
8207 (java_complete_lhs): Don't shortcut handling of initialized upon
8208 declaration String type static fields when generating bytecode.
8209 (patch_unaryop): Handle outer field access when generating
8212 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
8214 * java-tree.h (FIELD_THISN): New macro.
8215 * jcf-write.c (append_synthetic_attribute): New function.
8216 (generate_classfile): Set "Synthetic" attribute on this$<n>,
8217 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
8218 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
8220 (build_outer_field_access): Turned on access functions usage and
8221 generation when compiling to bytecode.
8222 (maybe_use_access_method): Likewise.
8224 2000-01-25 Andrew Haley <aph@cygnus.com>
8226 * java-except.h (struct eh_range): Add `expanded' field.
8227 (maybe_start_try): Add end_pc arg.
8228 (maybe_end_try): Ditto.
8229 * java-tree.h (force_poplevels): new function.
8230 * expr.c (expand_byte_code): Don't call maybe_start_try or
8232 * except.c (add_handler): Reset expanded.
8233 (expand_start_java_handler): Set expanded.
8234 (check_start_handlers): Don't expand a start handler that's
8235 already been expanded.
8236 (maybe_start_try): Add end_pc arg. Only expand a handler which
8238 (expand_end_java_handler): call force_poplevels.
8239 (force_poplevels): new function.
8240 * decl.c (binding_level): Add start_pc of binding level.
8241 (maybe_pushlevels): Call maybe_start_try when pushing binding
8243 (maybe_poplevels): Call maybe_end_try when popping binding levels.
8244 (LARGEST_PC): Define.
8245 (clear_binding_level): Use LARGEST_PC.
8247 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
8248 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
8249 (binding_depth, is_class_level, current_pc): new variables.
8250 (struct binding_level): ditto.
8251 (indent): new function.
8252 (push_jvm_slot): add debugging info.
8253 (maybe_pushlevels): ditto.
8254 (maybe_poplevels): ditto.
8257 (start_java_method): ditto.
8258 (give_name_to_locals): comment only.
8259 * except.c (binding_depth, is_class_level, current_pc):
8261 (expand_start_java_handler): add debugging info.
8262 (expand_end_java_handler): ditto.
8264 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8266 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
8267 (print_name_for_stub_or_jni, process_file): Constify a char*.
8269 2000-02-03 Tom Tromey <tromey@cygnus.com>
8271 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
8273 2000-01-31 Scott Bambrough <scottb@netwinder.org>
8275 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
8276 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
8279 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8281 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
8282 * java-tree.h (TYPE_II_STMT_LIST): New macro.
8283 (struct lang_type): New field `ii_block'.
8284 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
8285 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
8286 * parse.h (struct parser_ctxt): New field `instance_initializers'.
8287 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
8288 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
8289 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
8291 * parse.y (add_instance_initializer): New function.
8292 (in_instance_initializer): New static global.
8293 (class_body_declaration:): Link instance initializer block.
8294 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
8295 (array_creation_expression:): Remove unused local.
8296 (java_parser_context_push_initialized_field): Fixed leading
8297 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
8298 CPC_INSTANCE_INITIALIZER_LIST.
8299 (java_parser_context_pop_initialized_field): Likewise.
8300 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
8301 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
8302 CPC_INITIALIZER_STMT.
8303 (fix_constructors): New local `class_type'. Use it. Call
8304 add_instance_initializer.
8305 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
8306 (patch_return): Forbid return in instance initializers.
8307 (patch_throw_statement): Enforce exception handling in the context
8308 of instance initializers.
8310 2000-02-03 Tom Tromey <tromey@cygnus.com>
8312 * Make-lang.in (java.mostlyclean): Remove executables in
8315 2000-01-31 Scott Bambrough <scottb@netwinder.org>
8317 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
8318 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
8319 (java_float_finite): Convert to use union Word from javaop.h.
8320 (java_double_finite): Convert to use union DWord from javaop.h.
8322 2000-02-02 Tom Tromey <tromey@cygnus.com>
8324 * gjavah.c (options): Added `jni' entry.
8325 (help): Document -jni.
8326 (flag_jni): New global.
8327 (process_file): Handle JNI output. Don't print text from
8328 -prepend, -add, etc, when generating stubs. Only remove `.class'
8329 suffix if it actually exists.
8330 (main): Create a `.c' file when run with `--jni --stubs'. Create
8331 correct output file name with `--jni'.
8332 (print_include): Mangle header name differently in JNI case.
8333 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
8335 (print_method_info): Handle JNI case. Put signature info into
8336 method name. Handle case when STREAM is NULL.
8337 (print_name_for_stub_or_jni): New function.
8338 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
8339 (print_cxx_classname): Handle JNI.
8340 (print_full_cxx_name): Likewise.
8341 (decode_signature_piece): Likewise.
8342 (overloaded_jni_method_exists_p): New function.
8343 (struct method_name): Added `signature' and `sig_length' fields.
8344 (HANDLE_END_FIELD): Do nothing in JNI mode.
8346 2000-02-02 Tom Tromey <tromey@cygnus.com>
8348 * jv-scan.c: Include version.c, <getopt.h>.
8349 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
8350 (options): New array.
8351 (usage): New function.
8352 (version): New function.
8353 (main): Use getopt_long to parse command line.
8354 * jcf-dump.c: Include version.c, <getopt.h>.
8355 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
8356 OPT_JAVAP): New macros.
8357 (options): New array.
8358 (usage): Return `void'. Changed message.
8359 (help): New function.
8360 (version): New function.
8361 (main): Use getopt_long_only to parse command line.
8362 * gjavah.c: Include <getopt.h>.
8363 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
8364 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
8365 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
8366 (options): New array.
8367 (java_no_argument): Removed.
8368 (help): Updated with missing options.
8369 (main): Use getopt_long_only to parse command line.
8370 (usage): Changed message.
8372 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8374 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
8375 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
8376 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
8377 * parse.y (array_creation_expression:): Handle anonymous arrays.
8378 (build_array_from_name): Don't set `ret_name' if null.
8379 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
8380 (qualify_ambiguous_name): Likewise.
8381 (java_complete_expand_class): Likewise.
8383 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8385 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
8386 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
8387 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
8388 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
8389 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
8390 AIPL_FUNCTION_COMPLETED_INVOCATION.
8391 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
8392 AIPL_FUNCTION_INVOCATION_READY.
8393 (AIPL_FUNCTION_DECLARATION): New enum entry.
8394 * parse.y (reorder_static_initialized): New function.
8395 (java_parser_context_pop_initialized_field): Use it.
8396 (add_inner_class_fields): Use
8397 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
8398 augmented. Install marker after last alias initializer, if any.
8399 (generate_finit): Fixed typo. Don't try to retain only the used
8401 (method_header): Compute and set DECL_FUNCTION_NAP.
8402 (method_declarator): Fixed comment. Insert alias initializer in
8404 (build_alias_initializer_parameter_list): Fixed leading
8405 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
8406 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
8407 (java_complete_expand_class): Code to retain only used aliases
8409 (java_complete_expand_methods): New local `first_decl'. Generate
8410 $finit$ first, then expand the constructors, regular methods and
8412 (java_complete_expand_method): Don't report error on missing
8413 return statement if previously detected bogus.
8414 (fix_constructors): Don't patch constructor parameters list.
8415 (patch_method_invocation): Use new AIPL enum values. Reverse
8416 alias initializer list for anonymous classes.
8418 2000-01-30 Anthony Green <green@redhat.com>
8420 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
8421 determine how many stack slots to pop.
8423 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8425 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
8426 error handling/recovery.
8427 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
8429 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8431 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
8432 FIELD_LOCAL_ALIAS_USED): New macros.
8433 (DECL_FUNCTION_NAP): New macro.
8434 (struct lang_decl): New field `nap'.
8435 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
8436 (struct lang_type): New fields `finit_stmt_list' and
8438 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
8439 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
8440 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
8441 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
8442 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
8443 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
8444 (BUILD_THROW): Macro line separator re-indented.
8445 * parse.y (end_class_declaration): New function.
8446 (maybe_generate_pre_expand_clinit): New name for
8447 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
8448 pre-expand static fields.
8449 (maybe_generate_clinit): Function deleted.
8450 (check_for_static_method_reference): Prototype's parameter list
8452 (generate_finit): New name for maybe_generate_finit. Changed
8453 leading comment. Function rewritten to use
8454 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
8455 (build_alias_initializer_parameter_list): New function.
8456 (java_parser_context_pop_initialized_field): Likewise.
8457 (add_inner_class_fields): Likewise.
8458 (type_declaration:): Call end_class_declaration.
8459 (class_member_declaration:): Likewise.
8460 (formal_parameter_list:): Fixed typos.
8461 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
8462 element. Improved error handling.
8463 (block_statement:): Call end_class_declaration.
8464 (anonymous_class_creation:): Likewise.
8465 (create_anonymous_class): Fixed comments.
8466 (create_class): Call add_inner_class_fields.
8467 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
8468 (method_header): Use MARK_FINAL_PARMS.
8469 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
8470 (method_declarator): Propagate final argument flag.
8471 (craft_constructor): New local `artificial'. Call
8472 build_alias_initializer_parameter_list. Use
8473 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
8474 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
8476 (complete_expand_class): Get rid of unused outer context local
8478 (java_complete_expand_methods): Fixed leading
8479 comment. Generate/pre-expand <clinit> first. Changed method
8480 expansion order to regular, $finit$, constructors, <clinit>.
8481 (java_complete_expand_method): Set current_function_decl.
8482 (fix_constructors): Fix constructor parameter list to account for
8483 outer context local alias initializers.
8484 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
8485 (resolve_expression_name): Lookup outer context local aliases. New
8486 local `access', use it.
8487 (patch_method_invocation): Patch inner class ctor invocation with
8488 outer context local aliases initialization values. $finit$
8489 invocation patching now includes things generated with
8490 build_alias_initializer_parameter_list.
8491 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
8492 (build_super_invocation): Likewise.
8493 (patch_assignment): Changed comment.
8495 2000-01-27 Andrew Haley <aph@cygnus.com>
8497 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
8501 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8503 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
8505 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
8507 * parse.y (register_fields): Don't pass a format specifier to
8508 OBSOLETE_MODIFIER_WARNING.
8509 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
8510 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
8512 (check_modifiers): Change function into a macro.
8513 (check_class_interface_creation): Pass a literal format string.
8515 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8517 * buffer.h: PROTO -> PARAMS.
8518 * check-init.c: Likewise.
8519 * class.c: Likewise.
8520 * constants.c: Likewise.
8521 * convert.h: Likewise.
8523 * except.c: Likewise.
8525 * gjavah.c: Likewise.
8526 * java-except.h: Likewise.
8527 * java-tree.h: Likewise.
8528 * jcf-depend.c: Likewise.
8529 * jcf-dump.c: Likewise.
8530 * jcf-parse.c: Likewise.
8531 * jcf-path.c: Likewise.
8532 * jcf-reader.c: Likewise.
8533 * jcf-write.c: Likewise.
8535 * jv-scan.c: Likewise.
8536 * jvgenmain.c: Likewise.
8537 * jvspec.c: Likewise.
8541 * parse-scan.y: Likewise.
8542 * parse.h: Likewise.
8543 * parse.y: Likewise.
8544 * typeck.c: Likewise.
8545 * verify.c: Likewise.
8548 * zextract.c: Likewise.
8549 * zipfile.h: Likewise.
8551 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8553 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
8554 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
8555 * constants.c (build_constant_data_ref): Check for cached
8556 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
8557 in TYPE_CPOOL_DATE_REF.
8558 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
8559 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
8560 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
8561 (LOCAL_FINAL): New macro.
8562 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
8563 constant pool -- don't try to reuse.
8564 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
8566 (find_in_current_zip): Use TYPE_JCF.
8567 * parse.h (java_check_final): Prototype removed.
8568 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
8569 (maybe_create_class_interface_decl,
8570 check_class_interface_creation): Likewise.
8571 (java_expand_finals): Function removed.
8572 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
8573 (block_statement:): Fixed comment.
8574 (anonymous_class_creation:): Likewise.
8575 (check_class_interface_creation): Reversed Jan 12, 2000 extra
8577 (check_class_interface_creation): Loosened error report on (inner)
8578 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
8579 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
8580 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
8582 (create_interface): Likewise.
8583 (anonymous_class_counter): New static global.
8584 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
8585 patch. Fixed comments.
8586 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
8587 anonymous_class_counter when declaring a toplevel class.
8588 (craft_constructor): Fixed constructor name when handling
8589 anonymous classes. Anonymous class constructors to feature hidden
8591 (java_fix_constructors): Added comment.
8592 (java_check_final): Function removed.
8593 (java_complete_expand_methods): Fixed comment. Don't generate
8594 class data, save its outgoing constant pool instead.
8595 (verify_constructor_super): Skip anonymous class constructor
8596 hidden this$<n> parameter.
8597 (java_expand_classes): New local `saved_ctxp'. Removed call to
8598 java_expand_finals and java_check_final. Expand anonymous class
8599 constructors. Generate class data.
8600 (build_super_invocation): Skip anonymous class hidden this$<n>
8602 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
8603 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
8604 (set_java_signature): Likewise.
8606 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
8608 * gjavah.c: Delete ACC_VISIBILITY define.
8609 * jcf.h: Add ACC_VISIBILITY define.
8610 * parse.y: final: rule tagged <value>.
8611 (java_check_regular_methods): Use ACC_VISIBILITY define for
8612 default package access check.
8613 (local_variable_declaration_statement): Use final: rule.
8615 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
8617 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
8620 2000-01-17 Tom Tromey <tromey@cygnus.com>
8622 * gjavah.c (print_field_info): Allow non-static final fields.
8624 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8626 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
8627 * parse.y (patch_anonymous_class): New function.
8628 (create_anonymous_class): Register incomplete type when the
8629 class/interface to extends/implement isn't known yet.
8630 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
8631 (verify_constructor_super): Tuned error message.
8633 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8635 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
8636 (ANONYMOUS_CLASS_P): New macro.
8637 (TYPE_SIGNATURE, TYPE_JCF): New macros.
8638 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
8639 * parse.y (create_class): Added leading argument.
8640 (maybe_create_class_interface_decl,
8641 check_class_interface_creation): Likewise.
8642 (craft_constructor): New function.
8643 (verify_constructor_super): Added argument in prototype.
8644 (class_declaration:): Inserted leading argument.
8645 (for_begin:): Use FOR_LOOP_P.
8646 (anonymous_class_creation): Create WFL of the anonymous class to
8647 instantiate. Call build_new_invocation. Added comments.
8648 (check_class_interface_creation): Handle parameter `anonymous' in
8649 verbose mode class creation announce.
8650 (link_nested_class_to_enclosing): Exclude anonymous classes.
8651 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
8652 anonymous class, even though they appear to have an enclosing
8654 (create_interface): Pass extra argument to
8655 check_class_interface_creation.
8656 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
8657 (create_class): Call check_class_interface_creation and
8658 maybe_create_class_interface_decl with extra new argument. Don't
8659 add private this$<n> to anonymous classes.
8660 (method_declarator): Insert hidden this$<n> to anonymous class
8662 (java_fix_constructors): Deleted code creating default
8663 constructor. Call craft_constructor instead.
8664 (java_check_regular_methods): Set `saw_constructor' to 1 for
8666 (fix_constructors): Pass extra argument to verify_constructor_super.
8667 (verify_constructor_super): New local `sdecl', use it. Search for
8668 matching constructor (possibly featuring arguments) in super
8670 (lookup_method_invoke): Craft constructor according to arguments
8671 list when dealing with anonymous class constructors.
8672 (build_super_invocation): Pass arguments to anonymous class super
8674 (search_loop): Use FOR_LOOP_P.
8675 (labeled_block_contains_loop_p): Likewise.
8677 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
8679 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
8680 (enclosing_context_p): New function.
8681 (get_access_flags_from_decl): Handle CLASS_STATIC.
8682 (maybe_layout_super_class): Extra first argument passed to
8684 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
8686 * decl.c (access0_identifier_node): New global.
8687 (init_decl_processing): access0_identifier_node initialized.
8688 (pushdecl): Set DECL_CONTEXT only on non type decls.
8689 * expr.c (lookup_field): Lookup inner class fields in enclosing
8691 (expand_invoke): Use ID_INIT_P.
8692 (expand_java_field_op): Use DECL_CLINIT_P.
8693 * java-tree.def (CLASS_LITERAL): New tree code.
8694 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
8695 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
8696 (struct lang_decl): New field `inner_access'.
8697 (enclosing_context_p): Prototyped.
8698 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
8699 ID_CLINIT_P): New macros.
8700 (CLASS_STATIC): New macro.
8701 (CLASS_ACCESS0_GENERATED_P): New macro.
8702 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
8703 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
8704 INNER_CLASS_P): New macros.
8705 (DECL_INNER_CLASS_LIST): New macro.
8706 * jcf-parse.c (yyparse): Avoid the use of ANSI string
8708 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
8709 the shift value to int. Fixed typo in comment.
8710 * lex.c (inst_id, wpv_id): Initialize.
8711 * mangle.c (unicode_mangling_length): Take `$' into account.
8712 * parse.h (DRECOVER, RECOVER): Terminate properly.
8713 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
8714 (typedef struct _jdep): New field `enclosing'.
8715 (JDEP_ENCLOSING): New macro.
8716 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
8717 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
8718 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
8719 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
8720 GET_ENCLOSING_CPC_CONTEXT): New macros.
8721 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
8722 (do_resolve_class): Added extra argument in prototype.
8723 * parse.y (resolve_class): Added extra argument in prototype.
8724 (maybe_create_class_interface_decl): Likewise.
8725 (maybe_use_access_method, build_wfl_wrap): New functions.
8726 (java_complete_expand_classes, java_complete_expand_class):
8728 (java_parser_context_push_initialized_field,
8729 java_parser_context_suspend, java_parser_context_resume):
8731 (maybe_make_nested_class_name, make_nested_class_name,
8732 set_nested_class_simple_name_value,
8733 link_nested_class_to_enclosing, find_as_inner_class,
8734 find_as_inner_class_do, check_inner_class_redefinition,
8735 build_thisn_assign, build_current_thisn, build_access_to_thisn,
8736 maybe_build_thisn_access_method, build_outer_field_access,
8737 build_outer_field_access_methods, build_outer_field_access_expr,
8738 build_outer_method_access_method, build_new_access_id,
8739 build_outer_field_access_method, outer_field_access_p,
8740 outer_field_expanded_access_p, outer_field_access_fix,
8741 build_incomplete_class_ref, patch_incomplete_class_ref,
8742 create_anonymous_class): Likewise.
8743 (inst_id, wpv_id): New static global variables.
8744 (synchronized:): New rule, tagged <node>.
8745 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
8747 (anonymous_class_creation:): New rule, tagged <node>.
8748 (NEW_TK): Tagged <node>.
8749 (type_literals, array_type_literal): New rules, tagged <node>.
8750 (class_declaration:): Removed action when reducing by class_body:
8751 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
8752 using GET_CPC in sub-rules.
8753 (class_member_declaration): Handle inner classes.
8754 (method_declaration): When reducing method_header:, reset
8755 current_function_decl when appropriate.
8756 (method_declarator:): Set the number of formal parameter to 0 for
8757 method declared without arguments.
8758 (constructor_declarator:): Likewise.
8759 (static_initializer:): List of elements kept in a list.
8760 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
8761 use of the keyword `static' for type declarations.
8762 (block_statement:): Handle inner class declarations.
8763 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
8764 type qualified `this'.
8765 (class_instance_creation_expression): Use anonymous_class_creation:
8766 to handle inner class instances creation. Handle qualified `new'.
8767 (something_dot_new): Added appropriate actions.
8768 (create_new_parser_context): New function.
8769 (java_push_parser_context, java_parser_context_save_global,
8770 java_parser_context_suspend): Use create_new_parser_context.
8771 (check_modifiers): Changed leading comment.
8772 (check_class_interface_creation): Handle interclasses.
8773 (add_superinterfaces): Fixed comment.
8774 (create_interface): Build qualified name from the raw_name instead
8775 of its matching WFL. Push the initialized fields list. raw_name added
8776 as an extra argument to maybe_create_class_interface_decl.
8777 (create_class): Build qualified name from the raw_name instead of
8778 its matching WFL. Removed assignment to current_parsed_class_un.
8779 Call PUSH_ERROR before returning an error. Suspend the current
8780 parser context when processing an inner class. Push the
8781 initialized fields list. raw_name added as an extra argument to
8782 maybe_create_class_interface_decl. Add the private this$<n>
8784 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
8785 (register_fields): Get the class type from GET_CPC and handle
8786 previous errors. Added code to handle the creation of static
8787 fields in inner classes. Initialized fields initialization
8788 statements kept in a list of lists.
8789 (maybe_generate_finit): Initialized fields initialization
8790 statements kept in a list of lists. Use GET_CPC.
8791 (maybe_generate_clinit): Likewise.
8792 (method_header): Use GET_CPC and GET_CPC_UN.
8793 (parser_qualified_classname): Handle inner classes.
8794 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
8795 (java_fix_constructors): Hide pointer to enclosing context
8796 instance in constructor list when dealing with inner classes.
8797 (jdep_resolve_class): Call resolve_class with extra first argument
8799 (resolve_class): Add enclosing context as a first extra argument
8800 to do_resolve_class.
8801 (do_resolve_class): Call find_as_inner_class. Handle WFLs
8803 (resolve_no_layout): Extra argument added to resolve_class
8805 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
8806 (java_get_real_method_name): Use GET_CPC_UN.
8807 (check_abstract_method_definitions): Use DECL_CLINIT_P.
8808 (java_check_abstract_methods): Handle static method declared in
8809 inner classes by an error.
8810 (java_check_regular_methods): Use DECL_CLINIT_P.
8811 (source_start_java_method): Also set DECL_MAX_LOCALS.
8812 (create_artificial_method): Call java_parser_context_save_global
8813 and java_parser_context_restore_global instead of saving/restoring
8814 the context by hand.
8815 (expand_start_java_method): Improved verbose mode message.
8816 (java_complete_expand_methods): Fixed leading comment. Use
8818 (fix_constructors): Added assignment to this$<n> if necessary.
8819 (java_expand_classes): Call java_complete_expand_classes instead
8820 of java_complete_expand_methods.
8821 (make_qualified_primary): Simplified.
8822 (merge_qualified_name): Optimized for missing left or right parts.
8823 (resolve_expression_name): Handle access to outer class fields from
8825 (resolve_qualified_expression_name): New macro
8826 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
8827 classes. Report error on non appropriate qualification of
8828 `new'. Handle qualified `this'.
8829 (not_accessible_p): Allow access to outer class private fields from
8831 (patch_method_invocation): Handle method invocations through
8832 access methods and inner class constructor invocations.
8833 (find_applicable_accessible_methods_list): Search enclosing
8834 contexts of an inner class.
8835 (search_applicable_methods_list): Fixed typo.
8836 (argument_types_convertible): Handle inner class constructors'
8837 hidden outer context reference argument.
8838 (qualify_ambiguous_name): Handle qualified `this'.
8839 (java_complete_lhs): Handle use of field accessed through
8840 artificial access methods in various cases of assignments. Handle
8842 (check_final_assignment): Use DECL_CLINIT_P.
8843 (valid_ref_assignconv_cast_p): Handle the destination being an
8844 enclosing context of the source.
8845 (patch_unaryop): Handle use of field accessed through artificial
8847 (patch_return): Use DECL_CLINIT_P.
8848 (patch_throw_statement): Use DECL_CLINIT_P.
8849 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
8850 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
8853 2000-01-16 Anthony Green <green@cygnus.com>
8855 * parse.y (build_string_concatenation): Only use
8856 StringBuffer(String) shortcut if String arg is constant.
8858 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
8860 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
8861 the shift value to int. Fixed typo in comment.
8863 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
8865 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
8866 * jcf-write.c: Likewise.
8867 * parse.y: Likewise.
8868 * parse.c: Regenerate.
8870 2000-01-09 Anthony Green <green@cygnus.com>
8872 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
8873 bytecodes in the correct order.
8875 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8877 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
8879 2000-01-06 Anthony Green <green@cygnus.com>
8881 * expr.c (java_lang_expand_expr): Switch to permanent obstack
8882 before building constant array decl.
8884 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
8886 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
8887 method invocation and typo in conditional expression.
8888 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
8889 the appropriate NOTE_POP.
8890 * parse.y (patch_binop): Shift value mask to feature the right
8893 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8895 * class.c (assume_compiled, assume_compiled_node): Add static
8897 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
8899 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
8901 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
8903 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
8904 to `__modifier' to avoid stringifying it.
8906 * parse.y (verify_constructor_circularity): Don't call a variadic
8907 function with a non-literal format string.
8908 (java_check_abstract_methods): Move unreachable code inside
8909 `continue' statement.
8910 (lookup_method_invoke): Call xstrdup, not strdup.
8912 * expr.c (expand_java_field_op): Avoid the use of ANSI string
8915 * jcf-parse.c (yyparse): Likewise.
8917 * jv-scan.c (main): Likewise.
8919 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8921 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
8922 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
8923 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
8926 * parse.y (synchronized, variable_redefinition_error,
8927 check_class_interface_creation, create_interface, create_class,
8928 method_header, finish_method_declaration,
8929 check_modifiers_consistency, method_declarator,
8930 complete_class_report_errors, check_abstract_method_definitions,
8931 java_check_regular_methods, check_throws_clauses,
8932 java_check_abstract_methods, read_import_dir,
8933 check_pkg_class_access, declare_local_variables, fix_constructors,
8934 cut_identifier_in_qualified, resolve_expression_name,
8935 resolve_qualified_expression_name, patch_method_invocation,
8936 java_complete_lhs, patch_assignment, try_builtin_assignconv,
8937 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
8938 patch_exit_expr, patch_exit_expr, patch_switch_statement,
8939 patch_try_statement, patch_synchronized_statement,
8940 patch_throw_statement, check_thrown_exceptions,
8941 patch_conditional_expr): Likewise.
8943 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8945 * Makefile.in (LIBDEPS): Added gcc's errors.o
8946 (../jcf-dump$(exeext):): Link with gcc's errors.o
8947 (../gcjh$(exeext):): Likewise.
8948 * expr.c (expand_java_NEW): Layout the entire target type instead of
8949 laying out its methods only.
8950 (lookup_field): Layout the class after having loaded it.
8951 * java-tree.h (java_debug_context): Declared.
8952 * jcf-io.c (toplev.h): Included.
8953 (find_class): Removed assignment to jcf's outofsynch
8954 field. Force source file to be read if newer than its matching
8955 class file. Tweaked debug messages.
8956 * jcf-parse.c (jcf_out_of_synch): Deleted.
8957 (read_class): Call to jcf_out_of_synch removed.
8958 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
8959 (jcf_out_of_synch): Prototype deleted.
8960 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
8961 `deprecated' and `class_err': integer turned into bit-fields.
8962 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
8963 * parse.y (package_list): New global.
8964 (package_declaration:): Record newly parsed package name.
8965 (extra_ctxp_pushed_p): Static global deleted.
8966 (java_parser_context_save_global): Create buffer context for the
8967 purpose of saving globals, if necessary.
8968 (java_parser_context_restore_global): Pop context pushed for the
8969 purpose of saving globals, if necessary.
8970 (java_debug_context_do): New prototype and function.
8971 (java_debug_context): Likewise.
8972 (do_resolve_class): Use already parsed package names to qualify
8973 and lookup class candidate.
8974 (java_pre_expand_clinit): Removed unnecessary local variable.
8976 1999-12-17 Tom Tromey <tromey@cygnus.com>
8978 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
8980 (process_file): Use `\n\' at end of each line in string.
8982 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
8984 * expr.c (expand_invoke): Layout the loaded class before
8985 attempting to use it.
8986 (expand_java_field_op): Allow final field assignments to take
8988 * typeck.c (convert): Return error_mark_node if expr is null.
8990 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8992 * class.c (class_depth): Return -1 if the class doesn't load
8994 * expr.c (can_widen_reference_to): Check for errors during depth
8995 computation and return 0 accordingly.
8996 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
8997 create default constructors and add an other error check.
8998 * parse.h (java_fix_constructors): Prototyped.
8999 * parse.y (java_pre_expand_clinit): Likewise.
9000 (build_super_invocation): Re-prototyped to feature one argument.
9001 (java_check_circular_reference): Directly use `current'.
9002 (java_fix_constructors): New function.
9003 (java_check_regular_methods): Don't create default constructors
9004 here, but abort if none were found.
9005 (java_complete_expand_methods): Pre-process <clinit> calling
9006 java_pre_expand_clinit.
9007 (java_pre_expand_clinit): New function.
9008 (fix_constructors): build_super_invocation invoked with the
9009 current method declaration as an argument.
9010 (build_super_invocation): Use the context of the processed method
9011 decl argument instead of current_class.
9012 * typeck.c (lookup_java_method): Take WFLs in method names into
9015 1999-12-14 Per Bothner <per@bothner.com>
9017 * class.c (make_class_data): flag_keep_inline_functions to keep
9018 private methods in the method array.
9020 1999-12-15 Anthony Green <green@cygnus.com>
9022 * check-init.c (check_init): Take into account both types of
9023 `throw's when checking for uninitialized variables.
9025 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9027 * parse.y (java_complete_lhs): Force conversion of array
9028 dimensions to int_type_node, that's what runtime's ABI expects.
9030 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9032 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
9033 operand of a WFL, until the Java front-end gets fixed with regard
9034 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
9036 1999-12-10 Andrew Haley <aph@cygnus.com>
9038 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
9039 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
9040 expr.c (build_java_athrow): Add support for sjlj-exceptions.
9044 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9046 * expr.c (java_lang_expand_expr): Switch to permanent obstack
9047 before calling expand_eh_region_start and expand_start_all_catch.
9048 * except.c (expand_start_java_handler): Switch to permanent
9049 obstack before calling expand_eh_region_start.
9050 (expand_end_java_handler): Switch to permanent obstack before
9051 calling expand_start_all_catch.
9053 1999-12-5 Anthony Green <green@cygnus.com>
9055 * decl.c (init_decl_processing): Mark throw_node as a noreturn
9056 function with side effects.
9057 (init_decl_processing): Mark all memory allocating DECLs with
9060 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9062 * except.c (expand_end_java_handler): Call
9063 expand_resume_after_catch and end_catch_handler.
9065 1999-11-30 Anthony Green <green@cygnus.com>
9067 * verify.c (verify_jvm_instructions): Create new return label
9068 chain if non existent (don't rely on the verified state of the jsr
9071 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
9073 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
9074 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
9076 * parse.y (patch_assignment): Removed bogus final class test on
9077 lhs when checking on whether to emit an ArrayStoreException runtime
9079 * expr.c (expand_java_arraystore): Likewise.
9081 1999-11-28 Anthony Green <green@cygnus.com>
9083 * decl.c (find_local_variable): Reuse single slot decls when
9086 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9088 * jcf-parse.c (saw_java_source): Global variable removed.
9089 (read_class): Don't use `saw_java_source'. Added extra braces.
9090 (yyparse): Code setting `saw_java_source' removed.
9092 1999-11-24 Mark Mitchell <mark@codesourcery.com>
9094 * except.c (emit_handlers): Zero catch_clauses after emitting them.
9096 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9098 * verify.c (merge_type_state): Non verified subroutines being
9099 considered more than once to trigger passive type merge.
9101 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9103 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
9104 in case of error. Error message tuned.
9106 1999-11-21 Anthony Green <green@cygnus.com>
9108 * constants.c (find_methodref_index): Unwrap method names before
9109 inserting them in the constant pool.
9111 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
9113 * class.c (assume_compiled_node): New typedef.
9114 (assume_compiled_tree): New static data.
9115 (find_assume_compiled_node): New function.
9116 (add_assume_compiled): New function.
9117 (assume_compiled): New function.
9118 * class.c (make_class_data): Use assume_compiled.
9119 (is_compiled_class): Use assume_compiled.
9121 * java-tree.h (add_assume_compiled): Declare.
9123 * lang.c (lang_decode_option): Parse new options.
9125 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9127 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
9128 int_type_node: that's what `_Jv_AllocObject' expects.
9130 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9132 * parse.y (lookup_method_invoke): Use lang_printable_name to
9133 reliably build the type name during error report. Fixes PR gcj/97.
9135 1999-11-09 Tom Tromey <tromey@cygnus.com>
9137 * jcf-path.c: Include <sys/stat.h>.
9138 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
9139 (DIR_UP): New macro.
9141 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9143 * parse.y (source_end_java_method): Resume permanent allocation,
9144 reversing Apr 27 1998 patch.
9145 (patch_string_cst): Pop obstacks after having pushed the permanent
9148 1999-11-05 Tom Tromey <tromey@cygnus.com>
9150 * class.c (finish_class): Emit inlined methods if any native
9151 methods exist in the class. Fixes PR gcj/85.
9153 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
9155 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
9156 (qualify_ambiguous_name): Likewise.
9158 1999-11-03 Godmar Back <gback@cs.utah.edu>
9160 * typeck.c: (lookup_java_method): search all inherited
9161 interfaces when looking up interface method.
9163 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9165 * parse.y (method_header:): Issue error message for rule `type
9167 (synchronized:): Error report when not using synchronized.
9169 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9171 * parse.y (resolve_qualified_expression_name): Prevent `this' from
9172 being used before the superclass constructor has been called.
9173 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
9174 instead of `CALL_THIS_CONSTRUCTOR_P'.
9176 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
9178 * check-init.c: Fix typo in comment.
9180 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9182 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
9185 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9187 * parse.y (expression_statement:): Call function to report
9188 improper invocation of a constructor.
9189 (parse_ctor_invocation_error): New function.
9191 1999-10-26 Mark Mitchell <mark@codesourcery.com>
9193 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
9196 1999-10-21 Tom Tromey <tromey@cygnus.com>
9198 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
9199 in generated `main'.
9201 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9203 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
9204 (qualify_ambiguous_name): Likewise.
9206 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9208 * parse.y (java_complete_tree): fold_constant_for_init to work on
9210 (java_complete_lhs): Likewise.
9211 (array_constructor_check_entry): Complete an initializer element
9212 on permanent_obstack.
9214 1999-10-19 Tom Tromey <tromey@cygnus.com>
9216 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
9217 From Mike Moreton <mike@pillim.demon.co.uk>.
9219 1999-10-15 Greg McGary <gkm@gnu.org>
9221 * java-tree.h (flag_bounds_check): Remove extern decl.
9222 * lang.c (flag_bounds_check): Remove global variable.
9223 (lang_f_options): Remove "bounds-check" entry.
9224 (lang_init_options): Default flag_bounds_check to "on".
9226 1999-10-14 Tom Tromey <tromey@cygnus.com>
9228 * jvgenmain.c (usage): New function.
9229 (main): Use it. Also, handle `-D' options.
9230 * jvspec.c (lang_specific_driver): Recognize -D.
9231 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
9233 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
9235 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9237 * jcf-dump.c (print_constant, disassemble_method): Don't call a
9238 variadic function with a non-literal format string.
9240 * parse-scan.y (report_main_declaration): Likewise.
9242 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
9244 * parse.y (read_import_dir, patch_assignment, patch_binop,
9245 patch_array_ref): Likewise.
9247 * typeck.c (build_java_array_type): Likewise.
9249 * verify.c (verify_jvm_instructions): Likewise.
9251 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9253 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
9255 1999-10-07 Anthony Green <green@cygnus.com>
9257 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
9258 where CHECK_PUT may fail for valid reasons.
9260 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
9261 UNSAFE_PUTN): New macros.
9263 1999-10-04 Tom Tromey <tromey@cygnus.com>
9265 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
9266 well. Fixes Java PR gcj/59.
9267 * parse-scan.y (yyerror): Report errors.
9269 1999-09-24 Glenn Chambers <GChambers@provsol.com>
9271 * decl.c (insert_block): Remove unconditional `abort'.
9273 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
9275 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
9276 FUNCTION_CODE now of type int. All callers changed.
9277 Set the builtin's DECL_BUILT_IN_CLASS.
9279 1999-09-23 Tom Tromey <tromey@cygnus.com>
9281 * jvspec.c (lang_specific_driver): Don't read spec file if
9282 -fsyntax-only given.
9284 1999-09-22 Tom Tromey <tromey@cygnus.com>
9286 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
9288 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
9289 (WORDS_TO_LONG): Likewise.
9290 (WORDS_TO_DOUBLE): Likewise.
9292 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9294 * jcf-write.c (RELOCATION_VALUE_0): New macro.
9295 (RELOCATION_VALUE_1): Likewise.
9296 (emit_iinc, emit_reloc, push_constant1, push_constant2,
9297 push_in_const, push_long_const): Prototyped.
9298 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
9299 (push_constant2): Likewise.
9300 (push_int_const): Cast find_constant1's integer arguments to `jword'.
9301 (find_constant_wide): Cast find_constant2's integer arguments to
9303 (find_constant_index): Cast find_constant2's and find_constant2's
9304 integer arguments to `jword'.
9305 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
9306 (emit_switch_reloc): Use RELOCATION_VALUE_0.
9307 (emit_if): Use RELOCATION_VALUE_1.
9308 (emit_goto): Likewise.
9309 (emit_jsr): Likewise.
9310 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
9311 argument to push_long_const to HOST_WIDE_INT.
9313 1999-09-15 Andreas Schwab <schwab@suse.de>
9315 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
9317 1999-09-20 Nick Clifton <nickc@cygnus.com>
9319 * lang.c (lang_decode_option): Extend comment.
9321 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
9323 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
9326 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9328 * gjavah.c (get_field_name, print_method_info, print_include,
9329 add_namelet): Use xmalloc, not malloc.
9331 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
9332 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
9335 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
9337 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
9339 * jcf-path.c (add_entry): Likewise.
9341 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
9343 * jv-scan.c (xmalloc): Remove definition.
9345 * jvgenmain.c (xmalloc): Likewise.
9347 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
9349 * lex.c (java_store_unicode): Use xrealloc, not realloc.
9351 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
9352 concat, not xmalloc/sprintf.
9353 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
9354 (xstrdup): Remove definition.
9356 * parse.y (duplicate_declaration_error_p,
9357 constructor_circularity_msg, verify_constructor_circularity,
9358 check_abstract_method_definitions, java_check_regular_methods,
9359 java_check_abstract_methods, patch_method_invocation,
9360 check_for_static_method_reference, patch_assignment, patch_binop,
9361 patch_cast, array_constructor_check_entry, patch_return,
9362 patch_conditional_expr): Use xstrdup, not strdup.
9364 * zextract.c (ALLOC): Use xmalloc, not malloc.
9366 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9368 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
9370 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
9371 (do_spec, lang_specific_pre_link, lang_specific_driver,
9372 input_filename, input_filename_length): Don't declare.
9373 (main_class_name, jvgenmain_spec, lang_specific_driver):
9375 (lang_specific_driver): All calls to the function pointer
9376 parameter now explicitly call `fatal'.
9378 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9380 * parse.y (find_applicable_accessible_methods_list): Search
9381 abstract classes as interfaces.
9383 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9385 * class.c (finish_class): We're now outside a valid method
9386 declaration. Tell the rest of gcc so.
9388 1999-09-08 Bruce Korb autogen@linuxbox.com
9390 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
9392 1999-09-07 Tom Tromey <tromey@cygnus.com>
9394 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
9396 (decode_signature_piece): Don't emit "::" in JArray<>.
9397 (print_namelet): Only print trailing `;' when printing a class.
9399 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
9401 * java-tree.h: Delete declarations for all tree nodes now moved to
9403 * decl.c: Delete their definitions.
9405 1999-09-04 Mark Mitchell <mark@codesourcery.com>
9407 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
9408 * Makefile.in (OBJS): Add ggc-callbacks.o.
9409 (OBJDEPS): Likewise.
9411 1999-09-03 Tom Tromey <tromey@cygnus.com>
9413 * parse.y (strip_out_static_field_access_decl): Return operand if
9414 it satisfies JDECL_P.
9416 1999-09-02 Tom Tromey <tromey@cygnus.com>
9418 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
9419 Handle nested arrays, like `[[I'.
9421 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9423 * class.c (finish_class): Remove unused parameter, all callers
9426 * expr.c (build_java_athrow): Change return type to void.
9427 (java_lang_expand_expr): Make sure each case in switch returns a
9430 * java-tree.h (finish_class): Fix prototype to take void args.
9432 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
9433 (main): Issue return from main, not exit.
9435 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
9437 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
9439 * jv-scan.c (main): Issue return from main, not exit.
9441 * parse.y (check_abstract_method_definitions,
9442 java_check_abstract_method_definitions): Add static prototypes.
9443 (java_complete_expand_methods): Fix call to `finish_class'.
9445 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
9448 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9450 * lang.c (language_string): Constify.
9452 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9454 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
9455 Remove hacks for stuff which comes from libiberty.
9457 * Make-lang.in: Likewise.
9459 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
9461 * Makefile.in (xref.o): Depend on xref.c explicitly.
9463 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9465 * java-tree.h (lang_printable_name): Constify a char*.
9467 * lang.c (lang_printable_name): Likewise.
9469 1999-08-27 Jeffrey A Law (law@cygnus.com)
9471 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
9474 1999-08-26 Tom Tromey <tromey@cygnus.com>
9476 * gjavah.c (print_cxx_classname): Print "::" before qualified
9479 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
9481 * parse.y (lookup_cl): Changed leading comment. Now does its best
9482 to set the column number.
9483 (qualify_ambiguous_name): Take WFL wrappers into account.
9485 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
9487 * verify.c (verify_jvm_instructions): Don't check instruction
9488 validity beyond end of method.
9490 1999-08-25 Tom Tromey <tromey@cygnus.com>
9492 * jvspec.c (lang_specific_driver): Correctly handle --help again.
9494 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9496 * gjavah.c (print_name, print_base_classname, utf8_cmp,
9497 cxx_keyword_subst, generate_access, name_is_method_p,
9498 get_field_name, print_field_name, super_class_name, print_include,
9499 decode_signature_piece, print_class_decls, usage, help,
9500 java_no_argument, version, add_namelet, print_namelet): Add static
9502 (print_base_classname, utf8_cmp, cxx_keyword_subst,
9503 name_is_method_p): Constify a char*.
9504 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
9505 Provide a final else clause in an if-else-if.
9506 (print_field_info): Add missing final arg in function call to
9508 (print_method_info, decompile_method, decode_signature_piece,
9509 print_c_decl, print_full_cxx_name, print_stub,
9510 print_mangled_classname, super_class_name, print_include,
9511 add_namelet, add_class_decl, print_class_decls, process_file,
9512 help): Constify a char*.
9514 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
9515 push_int_const, find_constant_wide, find_constant_index,
9516 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
9517 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
9518 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
9519 emit_if, emit_goto, emit_jsr, call_cleanups,
9520 make_class_file_name): Add static prototypes.
9521 (generate_bytecode_return, generate_bytecode_insns): Pass a
9522 NULL_PTR, not a NULL_TREE.
9524 * jv-scan.c: Include "jcf.h".
9525 (main): Declare using DEFUN macro.
9527 * jvspec.c (find_spec_file, lang_specific_pre_link,
9528 lang_specific_driver): Add prototypes.
9529 (find_spec_file): Constify a char*.
9531 * keyword.gperf (hash, java_keyword): Add prototypes.
9533 * lang.c (lang_print_error): Add static prototype.
9534 (lang_init): Prefer memcpy over bcopy to avoid casts.
9536 * lex.c (yylex): Add static prototype.
9538 * parse-scan.y: Include "lex.c" earlier.
9540 * parse.h: Remove redundant declaration for `yylex'.
9542 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
9543 labeled_block_contains_loop_p): Add static prototypes.
9544 (not_accessible_p): Make static to match prototype.
9546 * verify.c (start_pc_cmp): Don't needlessly cast away const.
9548 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9550 * parse.y (check_method_redefinition): Changed leading comment.
9551 (check_abstract_method_definitions): New function.
9552 (java_check_abstract_method_definitions): New function.
9553 (java_check_regular_methods): Call it.
9554 (verify_constructor_super): Fixed indentation.
9555 (lookup_method_invoke): Likewise.
9557 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9559 * parse.y (method_header): Return a null pointer if the current
9561 (finish_method_declaration): Return if the current function decl
9563 (source_start_java_method): Likewise.
9564 (java_method_add_stmt): Likewise.
9566 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9568 * class.c (emit_register_class): Removed unnecessary call to
9570 * parse.y (labeled_block_contains_loop_p): Removed unused local
9573 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9575 * parse.y (java_refold): Added prototype.
9577 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9579 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
9580 (java_stabilize_reference): Removed unnecessary `else'.
9581 (java_complete_lhs): Set flag to remember boolean. Call
9582 java_refold. Added comments.
9583 (java_decl_equiv): New function.
9584 (binop_compound_p): Likewise.
9585 (java_refold): Likewise.
9586 (patch_unaryop): Striped static field access assigned to decl and
9587 op. Changed promotion scheme for ++/-- operators.
9588 (search_loop): New function.
9589 (labeled_block_contains_loop_p): Likewise.
9590 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
9592 (patch_bc_statement): Call search_loop. Fixed comment.
9594 1999-08-14 Anthony Green <green@cygnus.com>
9596 * expr.c (java_lang_expand_expr): Mark static array data as
9599 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9601 * jvgenmain.c (main): NUL-terminate name_obstack.
9603 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9605 * check-init.c (check_bool2_init, done_alternative): Add static
9608 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
9609 (add_method, build_utf8_ref, build_class_ref,
9610 append_gpp_mangled_type, layout_class_method): Constify a char*.
9612 * decl.c (push_promoted_type, make_binding_level): Add static
9614 (push_promoted_type, pushdecl): Constify a char*.
9616 * except.c (find_handler_in_range, link_handler,
9617 check_start_handlers): Add static prototypes.
9619 * expr.c (process_jvm_instruction): Constify a char*.
9621 * gjavah.c (main): Constify a char*.
9623 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
9626 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
9628 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
9629 munge, print_ents): Constify a char*.
9631 * jcf-dump.c (disassemble_method): Constify a char*.
9632 (print_constant_pool, print_exception_table): Add static prototypes.
9633 (print_constant, print_exception_table, main, disassemble_method):
9636 * jcf-io.c (find_classfile, find_class): Likewise.
9638 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
9639 (set_source_filename, predefined_filename_p): Add static prototypes.
9640 (set_source_filename, get_constant, get_class_constant,
9641 find_in_current_zip): Constify a char*.
9643 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
9645 (add_entry, add_path, jcf_path_classpath_arg,
9646 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
9648 * jcf-reader.c (get_attribute, jcf_parse_preamble,
9649 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
9650 jcf_parse_one_method, jcf_parse_methods,
9651 jcf_parse_final_attributes): Add static prototypes.
9652 (get_attribute): Constify a char*.
9654 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
9655 jcf_dependency_add_target, jcf_path_classpath_arg,
9656 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
9658 * jv-scan.c (main): Constify a char*.
9659 (gcc_obstack_init): Add prototype arguments.
9661 * jvgenmain.c (gcc_obstack_init): Likewise.
9662 (main): Constify a char*.
9664 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
9666 (put_decl_string, lang_print_error): Constify a char*.
9667 (lang_init): Remove redundant extern prototype.
9669 * mangle.c (emit_unicode_mangled_name): Constify a char*.
9671 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
9672 Add static prototypes.
9673 (get_type_from_signature): Constify a char*.
9675 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
9676 Add static prototypes.
9677 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
9678 (verify_jvm_instructions): Constify a char*.
9680 * xref.c (xref_flag_value): Likewise.
9682 * xref.h (xref_flag_value): Likewise.
9684 * zextract.c (makeword, makelong): Add static prototypes.
9685 (makeword, makelong): Constify a uch*.
9687 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9689 * lang.c (java_dummy_print): Constify a char*.
9690 (lang_print_error): Likewise.
9691 (lang_init): Remove redundant prototype for `print_error_function'.
9692 (lang_init_source): Likewise.
9693 (lang_identify): Constify a char*.
9695 1999-08-09 Tom Tromey <tromey@cygnus.com>
9697 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
9698 (WORDS_TO_LONG): Likewise.
9699 (WORDS_TO_DOUBLE): Likewise.
9701 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9703 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
9705 * expr.c (java_stack_pop, java_array_data_offset,
9706 build_java_throw_out_of_bounds_exception, case_identity,
9707 build_java_check_indexed_type): Add static prototypes.
9708 (linenumber_table, expand_invoke, expand_java_field_op,
9709 build_primtype_type_ref, expand_byte_code): Constify a char*.
9711 * java-tree.h (build_primtype_type_ref, linenumber_table):
9713 (java_lang_expand_expr): Add prototype.
9715 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
9716 `java_lang_expand_expr'.
9718 * lex.c (java_lex_error): Constify a char*.
9719 (java_get_unicode, java_read_char, java_allocate_new_line,
9720 java_unget_unicode, java_sneak_unicode): Prototype.
9722 * parse-scan.y (current_class, package_name, method_declarator,
9723 report_class_declaration, yyerror): Constify a char*.
9725 * parse.h (java_report_errors): Prototype.
9726 (yyerror): Constify a char*.
9728 * parse.y (classitf_redefinition_error, check_modifiers,
9729 parse_jdk1_1_error, lookup_package_type,
9730 lookup_package_type_and_set_next, get_printable_method_name,
9731 purify_type_name): Constify a char*.
9732 (build_super_invocation, maybe_generate_finit,
9733 verify_constructor_super, parser_add_interface,
9734 add_superinterfaces, jdep_resolve_class, note_possible_classname,
9735 java_complete_expand_methods, java_expand_finals,
9736 cut_identifier_in_qualified, java_stabilize_reference,
9737 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
9738 merge_string_cste): Prototype.
9739 (single_type_import_declaration, yyerror,
9740 variable_redefinition_error, build_array_from_name,
9741 build_unresolved_array_type, check_class_interface_creation,
9742 resolve_class, complete_class_report_errors,
9743 note_possible_classname, read_import_dir,
9744 find_in_imports_on_demand, resolve_package, fix_constructors,
9745 check_deprecation, lookup_method_invoke,
9746 maybe_build_primttype_type_ref, array_constructor_check_entry):
9748 (java_complete_expand_methods, java_expand_finals): Make static.
9749 (convert_narrow): Remove static prototype.
9751 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
9753 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
9755 1999-08-02 Richard Henderson <rth@cygnus.com>
9757 * decl.c: Include defaults.h instead of expr.h.
9758 * parse.y: Likewise.
9760 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
9762 * java/decl.c (start_java_method): Change all uses of
9763 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
9764 Ensure expr.h is included.
9765 * java/expr.c (pop_arguments): Ditto.
9766 * java/parse.y (expand_start_java_method): Ditto.
9768 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9770 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
9772 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
9774 * decl.c: Include "function.h".
9775 * except.c: Likewise.
9776 * parse.y: Likewise.
9777 * Makefile.in: Update dependencies.
9779 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9781 * expr.c (build_java_soft_divmod): Provide a default case in switch.
9782 (java_lang_expand_expr): Mark parameters `target', `tmode' and
9783 `modifier' with ATTRIBUTE_UNUSED.
9785 * gjavah.c (process_file): Add braces around ambiguous `else'.
9787 * jcf-dump.c (print_access_flags, localvar_free): Change return
9790 * parse.y (java_complete_expand_method): Initialize variable
9792 (resolve_qualified_expression_name): Likewise for `field_decl'.
9793 (patch_method_invocation): Likewise for `class_to_search'.
9794 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
9795 (patch_assignment): Likewise for `lhs_type'.
9797 * verify.c (verify_jvm_instructions): Remove unused variable
9800 1999-07-25 Richard Henderson <rth@cygnus.com>
9802 * decl.c (va_list_type_node): New.
9804 1999-07-25 Anthony Green <green@cygnus.com>
9806 * gjavah.c (print_stub): New function.
9807 (METHOD_IS_NATIVE): New macro.
9808 (print_mangled_classname): Make static.
9809 (HANDLE_END_FIELD): Don't emit fields during stub generation.
9810 (process_file): Perform stub generation.
9811 (HANDLE_METHOD): Don't emit class decls during stub
9813 (HANDLE_END_METHOD): Take into account stub generation.
9814 (print_method_info): Handle stub generation.
9815 (print_stub): New function.
9816 (print_cxx_classname): Make signature consistant with others.
9817 (help): Describe -stubs option.
9818 (main): Create stub file.
9819 (version): Use version.c.
9820 (print_full_cxx_name): New function.
9821 (print_c_decl): Use print_full_cxx_name.
9823 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9825 * check-init.c (check_init): Handle MAX_EXPR.
9827 1999-07-15 Andrew Haley <aph@cygnus.com>
9829 * lang.c (flag_use_divide_subroutine): New variable.
9830 * typeck.c: (convert_ieee_real_to_integer): Bounds check
9831 fp-to-integer conversion.
9832 (convert): Call convert_ieee_real_to_integer when flag_fast_math
9835 * expr.c (build_java_soft_divmod): New function.
9836 (build_java_binop): Call build_java_soft_divmod if
9837 flag_use_divide_subroutine is set.
9838 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
9839 soft_lrem_node: new builtin functions.
9840 (init_decl_processing) Initialize the new builtins.
9841 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
9842 soft_lrem_node: new builtin functions.
9843 (build_java_soft_divmod): New function.
9844 * parse.y: Call build_java_soft_divmod if
9845 flag_use_divide_subroutine is set.
9848 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
9849 a --specs= arg) even if not linking.
9850 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
9851 -fuse-divide-subroutine
9853 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9855 * parse.y (resolve_and_layout): Check methods only once.
9856 (resolve_qualified_expression_name): Verify thrown exceptions
9858 (check_thrown_exceptions): Reject exceptions thrown in
9859 initializer. Error message tuned.
9861 1999-07-14 Andrew Haley <aph@cygnus.com>
9863 * expr.c (expand_expr): Do not return the last statement in a
9864 block as the block's value.
9866 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9868 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
9869 CALL_EXPR, to avoid order of evaluation changes.
9871 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9873 * parse.y (qualify_ambiguous_name): Do not use
9874 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
9876 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9878 * check-init.c (check_init): Handle MAX_EXPR.
9879 * expr.c (force_evaluation_order): Force method call arguments to
9880 be evaluated in left-to-right order.
9881 * parse.y (qualify_ambiguous_name): Loop again to qualify
9882 NEW_ARRAY_EXPR properly.
9884 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
9886 * parse.y (patch_invoke): Resolve unresolved invoked method
9888 (qualify_ambiguous_name): STRING_CST to qualify expression for
9889 type name resolution.
9891 1999-06-24 Andrew Haley <aph@cygnus.com>
9893 * class.c (finish_class): Whenever a deferred method is
9894 output, rescan the list of methods to see if a new candidate for
9895 output can be found.
9897 1999-06-28 Tom Tromey <tromey@cygnus.com>
9899 * jvspec.c (lang_specific_driver): Recognize --help.
9901 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9903 * parse.y (resolve_package): Fixed bogus return statement.
9904 (patch_method_invocation): Resolve method invocation beginning with
9905 a package name qualifier.
9907 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9909 * Make-lang.in (java.stage1): Depend on stage1-start.
9910 (java.stage2): Likewise for stage2-start.
9911 (java.stage3): Likewise for stage3-start.
9912 (java.stage4): Likewise for stage4-start.
9914 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9916 * parse.y (java_complete_lhs): When doing cross referencing, don't
9917 try to keep file location on a WFL expanded as a CALL_EXPR.
9919 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9921 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
9922 compiling to class file a void method with an empty method body.
9923 As a side effect, the bytecode backend will generate the
9924 appropriate `return' instruction.
9926 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9928 * parse.y (lookup_package_type_and_set_next): New function prototype.
9929 (resolve_package): Search current and imported packages.
9930 (lookup_package_type_and_set_next): New function.
9932 1999-06-22 Andrew Haley <aph@cygnus.com>
9934 * verify.c (verify_jvm_instructions): Check for pending blocks
9935 before invalid PC test and opcode switch, not after.
9937 1999-06-21 Andrew Haley <aph@cygnus.com>
9939 * except.c (find_handler_in_range): The upper limit for exception
9940 ranges is exclusive, not inclusive: (start <= pc < end).
9941 (link_handler): find child pointer which points to outer by
9942 searching sibling list: previous code incorrectly assumed that
9943 outer->outer->first_child must point to outer.
9944 * verify.c (verify_jvm_instructions): FIXME added to code for
9946 (verify_jvm_instructions): Do not assume that the last block
9947 processed in a subroutine is a block which ends with a `ret'
9948 instruction. With some control flows it is possible that the last
9949 block ends with an `athrow'.
9951 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9953 * parse.y (qualify_ambiguous_name): Reorganized the post
9954 evaluation of non WFL leading expression nodes.
9956 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9958 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
9961 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9963 * parse.y (qualify_ambiguous_name): Handle qualified expression
9964 beginning with a STRING_CST.
9966 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9968 * parse.y (register_fields): Set DECL_INITIAL on both
9969 pre-initialized static and public fields.
9970 (resolve_field_access): Static field access expressions to always
9972 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
9973 qualification. CONVERT_EXPR to be resolved as an expression name.
9974 (java_complete_lhs): Identify and access qualified final
9975 initialized field in switch statement case expression.
9976 (fold_constant_for_init): Pre-initialized field decl constant to
9979 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9981 * parse.y (note_possible_classname): Mark returned node with
9982 QUALIFIED_P only if the original class name contained a '/'.
9984 1999-06-05 Anthony Green <green@cygnus.com>
9986 * Make-lang.in (gcjh): More parallel build fixes.
9988 1999-06-03 Mike Stump <mrs@wrs.com>
9990 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
9992 1999-06-02 Anthony Green <green@cygnus.com>
9994 * except.c (link_handler): Chain exception handlers in order.
9996 1999-06-02 Anthony Green <green@cygnus.com>
9998 * expr.c (expand_byte_code): Fill unreachable bytecode regions
9999 with nops and process as usual in order to always set correct EH
10000 ranges. Emit detailed warnings about unreachable bytecodes.
10002 1999-06-02 Anthony Green <green@cygnus.com>
10004 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
10007 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10009 * parse.y (lookup_field_wrapper): Unified returned value to NULL
10010 or the searched field decl.
10012 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10014 * parse.y (fold_constant_for_init): Convert numerical constant
10015 values to the type of the assigned field.
10017 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10019 * expr.c (lookup_field): Relaxed the test on class loading error
10021 * parse.y (fold_constant_for_init): Enabeled old code.
10023 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10025 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
10026 decide the validity of the cast of a java.lang.Cloneable reference
10028 (patch_conditional_expr): Fixed first argument passed to
10029 binary_numeric_promotion.
10031 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10033 * parse.y (qualify_ambiguous_name): Take into account that a
10034 CONVERT_EXPR might specify a type as a WFL.
10036 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10038 * parse.y (patch_assignment): Save the rhs before using it as an
10039 argument to _Jv_CheckArrayStore.
10041 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10043 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
10045 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10047 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
10048 floating point literal only when the exponent indicator has been
10051 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10053 * parse.y (formal_parameter:): Construct argument tree list
10054 element even if a yet unsupported final parameter was encountered.
10056 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10058 * parse.y (finish_method_declaration): Issue errors for native or
10059 abstract methods declared with a method body, as well as for non
10060 native or non abstract methods with no method body.
10062 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10064 * class.c (build_utf8_ref): Initialize variable `field'.
10066 * decl.c (init_decl_processing): Initialize variable `field'.
10068 * expr.c (build_known_method_ref): Mark parameters `method_type',
10069 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
10070 (process_jvm_instruction): Likewise for parameter `length'.
10072 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
10073 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
10076 * parse.y (maybe_generate_clinit): Remove unused variable
10077 `has_non_primitive_fields'.
10078 (find_in_imports_on_demand): Initialize variables `node_to_use'
10080 (patch_binop): Likewise for variable `prom_type'.
10081 (patch_unaryop): Likewise for variable `prom_type'.
10083 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
10085 * xref.c (xref_table): Add missing initializer.
10087 1999-05-14 Tom Tromey <tromey@cygnus.com>
10089 * java-except.h (struct eh_range): Removed unused `next' member.
10090 * verify.c (verify_jvm_instructions): Call check_nested_ranges
10091 after adding all exception handlers. Sort exception ranges in
10093 (struct pc_index): New structure.
10094 (start_pc_cmp): New function.
10095 * except.c (add_handler): Return `void'. Don't call link_handler;
10096 instead construct an ordinary linked list and do range
10098 (check_nested_ranges): New function.
10099 (link_handler): Changed interface to allow merging of eh_ranges.
10100 Split overlapping ranges. Return `void'.
10102 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10104 * parse.y (constructor_block_end:): New rule, tagged <node>.
10105 (constructor_body:): Use `constructor_block_end' instead of
10108 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10110 * parse.y (statement_nsi:): Pop `for' statement block.
10111 (java_complete_lhs): Labeled blocks containing no statement are
10112 marked as completing normally.
10114 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10116 * xref.c (xref_set_current_fp): New function, defined.
10117 * xref.h (xref_set_current_fp): New function, prototyped.
10119 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10121 * check-init.c (check_init): Take into account that
10122 LABELED_BLOCK_STMT can be empty.
10124 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10126 * parse.y (java_check_regular_methods): Warning check on not
10127 overriding methods with default access in other packages does not
10128 apply to `<clinit>'.
10129 (java_complete_lhs): If block body is an empty_stmt_node, replace
10130 it by NULL_TREE. This prevents gcc from generating an irrelevant
10133 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10135 * check-init.c (check_init): Removed code accepting to see things
10136 falling through default:, when doing xrefs.
10137 * java-tree.h (do_not_fold): New global variable, declared.
10138 * parse.y (do_not_fold): New global variable, defined.
10139 (java_complete_expand_method): Set `do_not_fold' to the value of
10140 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
10141 and reinstall them after them have been purged; do not check for
10142 initializations; do not issue missing return errors.
10143 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
10145 (patch_binop): Skip the fold part when doing xrefs.
10146 (build_string_concatenation): Skip the concatenation part when
10148 (patch_synchronized_statement): Do not generate a try-finally when
10150 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
10151 and keep the location where the throw was seen.
10152 * typeck.c (convert): When `do_not_fold' is set, do not attempt
10153 any treatment on the converted node an simply return a NOP_EXPR of
10155 * xref.c (xref_get_data): New function, defined.
10156 * xref.h (xref_get_data): New function, declared.
10157 (XREF_GET_DATA): Use xref_get_data.
10159 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10161 * gjavah.c (print_include): Cast the result of `strlen' to int
10162 when comparing against a signed value.
10163 (add_namelet): Likewise.
10165 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10167 * expr.c (expand_invoke): Mark parameter `nargs' with
10169 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
10171 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
10174 * jcf-reader.c (get_attribute): Cast a value to long
10175 when comparing against a signed expression. Likewise.
10177 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
10178 HOST_BITS_PER_CHAR.
10180 1999-05-11 Andrew Haley <aph@cygnus.com>
10182 * parse.y (source_end_java_method): If the current method contains
10183 any exception handlers, force asynchronous_exceptions: this is
10184 necessary because signal handlers in libjava may throw exceptions.
10185 * decl.c (end_java_method): Ditto.
10187 1999-05-11 Tom Tromey <tromey@cygnus.com>
10189 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
10191 * jvspec.c (THREAD_NAME): Removed.
10192 (GC_NAME): Likewise.
10193 (MATHLIB): Likewise.
10194 (WITHLIBC): Likewise.
10196 (THREADLIB): Likewise.
10197 (MATH_LIBRARY): Likewise.
10198 (lang_specific_driver): Don't add `-l' options to command line.
10199 Instead, add a single --specs option. Recognize `-L' options and
10200 use them to search for spec file.
10201 (find_spec_file): New function.
10202 (SPEC_FILE): New define.
10204 1999-05-11 Dave Brolley <brolley@cygnus.com>
10206 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
10207 cpplib-enabled build.
10209 1999-05-05 Per Bothner <bothner@cygnus.com>
10211 * class.c (make_field_value): DECL_INITIAL may be a string literal;
10212 temporarily zero it while calling rest_of_decl_compilation.
10214 * java-tree.h (string_ptr_type_node): Add declaration.
10215 * decl.c: Define and initialize string_ptr_type_node.
10216 * parse.y (patch_string_cst): Use string_ptr_type_node.
10218 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
10219 * parse.y (for_statement): Now unconditionally exit_block.
10220 (finish_labeled_statement): No longer exit_block if for-loop.
10221 (patch_loop_statement): Check harder if the loop is already labeled.
10223 * parse.y (patch_initialized_static_field): Removed function.
10224 (maybe_generate_clinit): Removed special handling for interfaces.
10225 (java_complete_expand_methods): Do a preliminary java_complete_tree
10226 on <clinit> to determine if it can be removed.
10227 (java_complete_expand_method): Remove special handling for <clinit>.
10228 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
10229 optimize if we get back empty_stmt_node.
10230 For MODIFY_EXPR, re-do checking of static initializers.
10231 (fold_constant_for_init): Don't return immediate if VAR_DECL.
10232 For VAR_DECL, pass correct context.
10234 * verify.c (verify_jvm_instructions): Better error messages.
10236 1999-05-03 Tom Tromey <tromey@cygnus.com>
10238 * parse-scan.y (interface_declaration): Call
10239 report_class_declaration for interfaces.
10241 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
10243 * Makefile.in: Remove -v from bison command lines.
10245 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10247 * check-init.c (check_init): Exclude a case of error when doing
10249 * class.c (layout_class_method): Don't generate the error message
10250 twice when compiling from source.
10251 * lang-options.h: Added `-Wredundant-modifers' and
10252 `-Wunusupported-jdk11' flags and help text.
10253 * lang.c (lang_decode_option): Added support for
10254 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
10255 flag_static_local_jdk11 and flag_redundant set accordingly.
10256 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
10257 * parse.h (EXPR_WFL_ADD_COL): New macro.
10258 (DECL_END_SOURCE_LINE): Likewise.
10259 (DECL_INHERITED_SOURCE_LINE): Likewise.
10260 * parse.y (static_ref_err): New function, prototyped.
10261 (CCB_TK): Now tagged <operator>.
10262 (class_body:): Remember the location of the closing '}' of a class
10263 definition when doing xrefs.
10264 (block:): Likewise.
10265 (block_end:): Likewise.
10266 (create_class): Remember the location of the inherited class
10267 identifier when doing xrefs.
10268 (register_fields): Added test on first operand of `init' before
10269 testing it TREE_CODE.
10270 (method_header): Store the location of the class identifier in the
10271 class decl when doing xrefs.
10272 (finish_method_declaration): Don't combine first/last method line
10274 (java_check_regular_methods): Warning check on not overriding
10275 methods with default access on other packages move before check on
10276 static methods. Initialization of `aflags' also moved up.
10277 (resolve_expression_name): Call static_ref_err to report the error.
10278 (static_ref_err): New function, implemented.
10279 (resolve_field_access): Returned simplified static field access
10281 (resolve_qualified_expression_name): Check for illegal use of
10282 static fields in a non static context. Call static_ref_err to
10283 report error in various places.
10284 (java_complete_tree): Do not fold initialized static fields when
10286 (java_complete_lhs): Likewise.
10288 1999-04-29 Anthony Green <green@cygnus.com>
10290 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
10291 create internal labels.
10292 (lookup_label): Ditto.
10294 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10296 * class.c (layout_class_method): Generate <clinit>'s rtl for
10298 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
10299 for interfaces' <clinit>.
10300 * expr.c (lookup_field): Search for fields in interfaces.
10301 (expand_invoke): Fixed indentation.
10302 (expand_java_field_op): Likewise. Use IS_CLINIT.
10303 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
10304 (IS_CLINIT): New macro.
10305 * parse.y (type_declaration:): Call maybe_generate_clinit after an
10306 interface was parsed.
10307 (maybe_generate_clinit): Don't generate if the current class is an
10308 interface with only fields of primitive types.
10309 (reset_method_name): Use IS_CLINIT.
10310 (java_complete_expand_method): Expand <clinit> when it exists for
10311 interfaces. Use IS_CLINIT.
10312 (resolve_expression_name): Use DECL_CONTEXT instead of
10313 current_class to build static field references.
10314 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
10315 ARRAY_REF when doing xreferencing.
10316 (check_final_assignment): Fixed typo in leading comment. Use
10318 (patch_array_ref): Don't fully expand array references when
10320 (patch_return): Use IS_CLINIT.
10321 (patch_throw_statement): Likewise.
10323 1999-04-22 Tom Tromey <tromey@cygnus.com>
10325 * Make-lang.in (JAVA_SRCS): Added check-init.c.
10327 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10329 * decl.c (predef_filenames, predef_filenames_size): New globals
10330 (init_decl_processing): predef_filenames and predef_filenames_size
10332 * java-tree.h (predef_filenames, predef_filenames_size): Declared
10334 * jcf-parse.c (predefined_filename_p): New function.
10335 (yyparse): Check that files on the command line are specified only
10336 once and issue a warning otherwise.
10337 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
10338 * parse.y (source_end_java_method): Nullify NOP method bodies, to
10339 avoid a gcc warning with -W -Wall turned on.
10340 (java_expand_classes): Abort if errors were encountered.
10341 (java_complete_lhs): If the cross reference flag is set, wrap
10342 field DECL node around a WFL when resolving expression name.
10344 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10346 * lang.c (lang_decode_option): Fixed returned value when parsing
10347 `-fxref=...' and `-Wall'.
10348 * parse.y (source_end_java_method): Do not generate code when
10349 flag_emit_xref is set.
10350 (resolve_expression_name): Do not build static field access when
10351 flag_emit_xref is set.
10352 (resolve_field_access): No special treatment on `length' when
10353 flag_emit_xref is set. Do not build qualified static field access
10354 when flag_emit_xref is set.
10355 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
10356 when flag_emit_xref is set.
10357 (patch_assignment): Do not generate array store runtime check when
10358 flag_emit_xref is set.
10359 * xref.c (xref_flag_value): Fixed function declaration
10361 (xset_set_data): New function.
10362 * xref.h (xref_set_data): Added prototype for new function.
10363 (typedef struct xref_flag_table): New field data.
10364 (XREF_GET_DATA): New macro.
10366 1999-04-19 Tom Tromey <tromey@cygnus.com>
10368 * xref.h (enum): Removed trailing comma.
10370 * parse.y (resolve_qualified_expression_name): Added missing
10373 1999-04-15 Anthony Green <green@cygnus.com>
10375 * gjavah.c: New prototypes for java_float_finite and
10376 java_double_finite.
10378 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10380 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
10383 1999-04-06 Jeffrey A Law (law@cygnus.com)
10385 * Makefile.in (TREE_H): Add tree-check.h.
10386 (RTL_H): Add genrtl.h.
10388 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10390 * parse.y (patch_assignment): Added ArrayStoreException runtime
10393 1999-04-06 Per Bothner <bothner@cygnus.com>
10395 * expr.c (pop_type_0): New function.
10396 (pop_type): Use pop_type_0.
10397 * java-tree.h (pop_type_0): New declaration.
10398 * verify.c (verify_jvm_instructions): Check return instructions.
10400 * parse.y (patch_binop): Don't fold if non-constant and emiting
10403 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10405 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
10407 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
10408 (main_jcf): Don't define.
10409 (process_file): Don't set `main_jcf'.
10411 * java-tree.h (main_jcf): Don't declare.
10413 * jcf-parse.c (main_jcf): Add static definition.
10415 * lang.c (main_jcf): Don't define.
10417 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10419 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
10421 * decl.c (copy_lang_decl): Likewise for `bcopy'.
10423 * jcf-depend.c: Include "config.h", not <config.h>.
10425 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
10428 * jcf-path.c: Include "config.h", not <config.h>.
10430 * lex.c: Don't include various system header files.
10431 (java_init_lex): Cast the argument of `bzero' to PTR
10433 * parse-scan.y (java_push_parser_context): Likewise.
10435 * parse.y (java_push_parser_context): Likewise.
10436 (patch_bc_statement): Match format specifier to variable argument.
10438 * xref.c: Don't include <stdio.h>.
10440 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10442 * parse.y (struct parser_ctxt *ctxp): Now global.
10443 (declare_local_variables): Use WFL compound value for the
10444 declaration source line value, when doing cross-referencing.
10446 1999-03-31 Tom Tromey <tromey@cygnus.com>
10448 * gjavah.c (print_field_info): Allow constants of other types.
10449 (print_include): Generate include when new name is proper prefix
10450 of already printed name.
10451 (add_namelet): Likewise.
10452 (cxx_keyword_subst): New function.
10453 (print_method_info): Use it.
10454 (print_field_name): New function.
10455 (get_field_name): New function.
10456 (print_field_info): Use get_field_name and print_field_name.
10458 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10460 * Makefile.in (keyword.h): Generate using gperf language 'C', not
10461 'KR-C', so gperf uses the `const' keyword on strings.
10463 * keyword.gperf (java_keyword): Const-ify a char*.
10465 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10467 * parse.y (patch_bc_statement): Fixed identation and a bogus
10470 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10472 * parse.y (patch_assignment): Allow static variables in other
10473 classes to be assigned.
10475 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10477 * class.c (maybe_add_interface): Remove unused variable
10479 (make_class_data): Use = for assignment, not ==. Likewise.
10480 (emit_register_classes): Remove unused variable `decl'.
10482 * lex.c: Fix comment so as not to contain an embedded `/*'.
10484 * verify.c (verify_jvm_instructions): Remove unused variable
10487 1999-03-27 Per Bothner <bothner@cygnus.com>
10489 * parse.y (complete_loop_body): Rename to finish_loop_body.
10490 (complete_labeled_statement): Rename to finish_labeled_statement.
10491 (complete_for_loop): Rename to finish_for_loop.
10492 (complete_method_declaration): Rename to finish_method_declaration.
10494 * java-tree.h (continue_identifier_node): New global node.
10495 * decl.c: Define and initialize continue_identifier_node.
10496 * parse.y (generate_labeled_block): Remove - no longer needed.
10497 (build_loop_body): Use continue_identifier_node for continue block.
10498 (finish_labeled_statement): Also do pop_labeled_block actions.
10499 (java_complete_lhs): POP_LOOP even if error.
10500 (build_labeled_block): Special handling for continue_identifier_node.
10501 (patch_loop_statement): Re-organize.
10502 (patch_bc_statement): Re-write.
10504 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10506 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
10507 using a WFL compound value.
10508 * parse.y (xref.h): Include.
10509 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
10510 WFL compound value.
10511 (register_fields): Set WFL compound value to lineno if doing
10513 (java_complete_expand_method): Call expand_xref if flag_emit_xref
10515 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
10516 * xref.h (expand_xref): Prototype renamed from xref_generate.
10518 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10520 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
10521 (GET_CURRENT_BLOCK): New macro.
10522 * parse.y (current_static_block): New global variable.
10523 (method_body:): Define action.
10524 (complete_method_declaration): Set current_function_decl to NULL
10525 when work on the current method is done.
10526 (declare_local_variables): Use GET_CURRENT_BLOCK.
10527 (java_method_add_stmt): Likewise.
10528 (java_complete_expand_method): Disable the use of `this' when
10529 expanding <clinit>.
10530 (enter_a_block): If no current method exist, use
10531 current_static_block to link static initializer blocks.
10532 (exit_block): Rewritten to use current_static_block when no current
10533 method decl exists.
10534 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
10535 (patch_return): Forbid the use of `return' in static initializers.
10536 (patch_throw_statement): Fixed indentation. Issue specific error
10537 for uncaught thrown checked exception in static initializer
10538 blocks. Removed FIXME.
10540 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
10542 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
10543 Link gcj from gcc.o.
10545 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10547 * parse.y (find_applicable_accessible_methods_list): When dealing
10548 with interface: ensure that a given interface or java.lang.Object
10549 are searched only once.
10551 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10553 * gjavah.c (print_c_decl): Remove unused argument `flags'.
10555 * jcf-dump.c (print_access_flags): Add braces around if-else.
10557 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
10560 * lex.c (build_wfl_node): Add static prototype.
10562 * lex.h (build_wfl_node): Remove static prototype.
10564 * parse.y: Include lex.c early enough to declare everything needed.
10565 Ensure calls to `build_wfl_node' pass the proper arguments.
10566 (create_class): Remove unused variable `super_decl'.
10567 (get_printable_method_name): Initialize variable `name'.
10569 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10571 * Changelog: Fixed 1999-03-22 typos.
10572 * lang.c (lang_decode_option): Fixed typo in error string in the
10575 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10577 * Makefile.in (JAVA_OBJS): Added entry xref.o.
10578 (xref.o): New rule.
10579 * java-tree.h (flag_emit_xref): Declared extern.
10580 * lang.c (xref.h): Included.
10581 (flag_emit_xref): New global variable.
10582 (lang_decode_option): Added support for -fxref.
10584 * xref.h: Likewise.
10586 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
10588 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
10591 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10593 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
10594 $(srcdir)/../system.h and $(JAVA_TREE_H).
10595 (jcf-io.o): Depend on $(JAVA_TREE_H).
10596 (mangle.o): Likewise.
10598 * check-init.c (check_cond_init): Add static prototype.
10600 * class.c (build_java_method_type, hashUtf8String,
10601 make_field_value, get_dispatch_vector, get_dispatch_table,
10602 append_gpp_mangled_type, mangle_static_field): Likewise.
10603 (strLengthUtf8): Hide unused definition.
10604 (hashUtf8String): Const-ify.
10605 (make_field_value): Un-ANSI-fy.
10607 * constants.c: Move inclusion of jcf.h above java-tree.h.
10608 (set_constant_entry, find_class_or_string_constant,
10609 find_name_and_type_constant, get_tag_node,
10610 build_constant_data_ref): Add static prototype.
10612 * decl.c (push_jvm_slot, builtin_function,
10613 lookup_name_current_level): Likewise.
10614 (builtin_function): Const-ify.
10616 * except.c (expand_start_java_handler, expand_end_java_handler):
10617 Add static prototype.
10619 * expr.c (flush_quick_stack, push_value, pop_value,
10620 java_stack_swap, java_stack_dup, build_java_athrow,
10621 build_java_jsr, build_java_ret, expand_java_multianewarray,
10622 expand_java_arraystore, expand_java_arrayload,
10623 expand_java_array_length, build_java_monitor, expand_java_pushc,
10624 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
10625 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
10626 expand_compare, expand_test, expand_cond, expand_java_goto,
10627 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
10628 expand_java_field_op, java_push_constant_from_pool): Likewise.
10630 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
10631 (build_java_arraynull_check): Mark parameters `node' and `type'
10632 with ATTRIBUTE_UNUSED.
10633 (note_label): Likewise for parameter `current_pc'.
10634 (expand_java_call, expand_java_ret): Hide unused definition.
10636 * java-tree.h (make_class, build_constants_constructor,
10637 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
10638 init_outgoing_cpool, register_class, emit_register_classes,
10639 java_layout_seen_class_methods): Prototype.
10640 (unicode_mangling_length): Const-ify.
10641 (append_gpp_mangled_name, append_gpp_mangled_classtype,
10642 emit_unicode_mangled_name, format_int, format_uint,
10643 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
10644 jcf_print_utf8_replace, open_class): Prototype.
10646 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
10647 <stdio.h>. Include tree.h/java-tree.h.
10648 (utf8_equal_string usage, process_class): Add static prototype.
10649 (open_class): Don't prototype this here.
10650 (utf8_equal_string): Match arguments to format specifiers.
10651 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
10652 TABLE_SWITCH, disassemble_method): Likewise.
10654 * jcf-io.c: Include tree.h/java-tree.h.
10655 (open_class, find_classfile, jcf_print_utf8,
10656 jcf_print_utf8_replace): Const-ify.
10658 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
10659 parse_class_file): Add static prototype.
10660 (find_in_current_zip): Match definition to existing static
10663 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
10664 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
10665 finish_jcf_block, define_jcf_label, get_jcf_label_here,
10666 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
10667 write_chunks, adjust_typed_op, generate_bytecode_conditional,
10668 generate_bytecode_return, perform_relocations, init_jcf_state,
10669 init_jcf_method, release_jcf_state, generate_classfile):
10670 Add static prototype.
10671 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
10672 (make_class_file_name): Const-ify.
10674 * jcf.h (find_classfile): Const-ify.
10676 * jv-scan.c (reset_report): Remove prototype.
10678 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
10679 (error): Rewrite to allow varargs.
10681 * lang.c (lang_f_options): Const-ify.
10683 * lex.c (java_parse_escape_sequence): Add static prototype.
10684 (java_allocate_new_line): Match definition to existing static
10687 * mangle.c Include tree.h/java-tree.h.
10688 (unicode_mangling_length, emit_unicode_mangled_name,
10689 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
10691 * parse.h (jdep_code): Remove trailing comma in enumeration.
10692 (java_get_line_col): Move prototype outside of !JC1_LITE test.
10693 (reset_report): Add prototype.
10695 * verify.c (push_pending_label, merge_types): Add static
10698 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
10700 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10702 * parse.y (find_applicable_accessible_methods_list): Extend the
10703 search to superinterfaces when relevant.
10704 (search_applicable_methods_list): New function.
10706 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10708 * class.c (unmangle_classname): Implemented stricter testing
10709 before setting the QUALIFIED_P flag on an identifier.
10711 1999-03-16 Per Bothner <bothner@cygnus.com>
10713 * parse.y (java_complete_lhs): Call force_evaluation_order
10714 after patch_newarray.
10715 (patch_binop): Don't call fold if there are side effects.
10717 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
10719 * parse.y (java_stabilize_reference): Use save_expr instead of
10720 building a SAVE_EXPR node.
10721 (java_complete_lhs): Patch the resulting string of the `+='
10722 operator (if necessary) and complete the RHS after having built
10725 1999-03-15 Per Bothner <bothner@cygnus.com>
10727 * class.c (make_class): Don't set CLASS_P here (because
10728 this function is also called by build_java_array_type).
10729 (push_class): Set CLASS_P here instead.
10730 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
10732 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
10733 context. If the context is class, perfer "super" over "synchronized".
10734 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
10736 * parse.y (create_class): Don't call parser_check_super here;
10737 it is not robust. Always wait until later.
10739 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
10740 match what JDK 1.2 does), but don't set ACC_PUBLIC.
10742 1999-03-13 Per Bothner <bothner@cygnus.com>
10744 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
10745 * lex.h (UNGETC): Change misleading macro.
10747 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10749 * parse.y (java_stabilize_reference): Return NODE when patching a
10751 (java_complete_lhs): Put parenthesis around truth values.
10753 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10755 * class.c (layout_class_method): Don't make rtl for interface
10757 * parse.h (GET_TYPE_NAME): New macro.
10758 * parse.y (if_then_statement:): Fixed indentation.
10759 (if_then_else_statement:): Likewise.
10760 (for_statement:): Fixed spacing.
10761 (try_statement:): Fixed indentation.
10762 (create_interface): Don't force interfaces to be abstract.
10763 (method_header): Abstract methods are OK in interfaces.
10764 (declare_local_variables): Fixed typo in comment.
10765 (java_complete_expand_method): Fixed indentation.
10766 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
10767 non accessible fields.
10768 (java_stabilize_reference): New function.
10769 (java_complete_lhs): Fixed indentation. Use
10770 java_stabilize_reference in compound assignment. Insert the
10771 cast. If not processing `+' fix string constants before processing
10774 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10776 * constants.c (find_class_or_string_constant): Cast variable `j'
10777 to a `jword' when comparing against one.
10779 * expr.c (java_lang_expand_expr): Remove unused variables
10780 `has_finally_p' and `op0'.
10782 * gjavah.c (print_field_info): Cast a value to jint when comparing
10783 against one. Likewise for a jlong.
10784 (add_namelet): Likewise cast a `sizeof' to an int when comparing
10785 against a signed quantity.
10787 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
10788 (print_signature): Don't needlessly dereference variable `str'
10790 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
10791 `max_locals' with ATTRIBUTE_UNUSED.
10792 (jcf_parse_class): Likewise for variable `index'.
10794 * parse.h (reverse_jdep_list): Remove static prototype.
10796 * parse.y (build_jump_to_finally): Remove prototype and definition.
10797 (reverse_jdep_list): Add static prototype.
10799 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
10800 `assignment' and `expr_decl'.
10802 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
10804 1999-03-12 Andrew Haley <aph@cygnus.com>
10806 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
10807 we'll need a directory separator and a null character.
10809 1999-03-10 Per Bothner <bothner@cygnus.com>
10811 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
10813 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
10815 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
10818 1999-03-05 Per Bothner <bothner@cygnus.com>
10820 * lex.c (java_parse_end_comment): Take extra parameter (next char).
10822 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
10824 * class.c (layout_class_method): A static method in a base class
10825 is never overridden, so treat it like it doesn't exist.
10826 However, do complain about private non-static method overriding
10827 public static method.
10829 * parse.y: Don't set unused INITIALIZED_P flag.
10830 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
10832 * parse.y (find_expr_with_wfl): Optimize tail-calls.
10833 (build_array_from_name): Re-order &index[string] to &string[index].
10835 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
10836 error_mark (it might catch more errors, but it is more likely to lose).
10838 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10840 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
10841 (parse-scan.o): Depend on toplev.h.
10843 * class.c (make_method_value): Add prototype. Make it static.
10844 Remove unused second argument, caller changed.
10846 * expr.c (java_lang_expand_expr): Remove unused variable
10849 * java-tree.h: Don't prototype find_in_current_zip.
10850 Add prototypes for verify_constant_pool, start_java_method,
10851 end_java_method, give_name_to_locals, expand_byte_code,
10852 open_in_zip, set_constant_value, find_constant1, find_constant2,
10853 find_utf8_constant, find_string_constant, find_class_constant,
10854 find_fieldref_index, find_methodref_index, write_constant_pool,
10855 count_constant_pool_bytes and encode_newarray_type.
10857 * jcf-dump.c: Remove unused variable `LONG_temp'.
10859 * jcf-parse.c: Include parse.h.
10860 (jcf_parse_source): Remove unused parameter, all callers changed.
10861 (jcf_figure_file_type): Add static prototype.
10862 (find_in_current_zip): Likewise. Also remove unused parameter,
10863 all callers changed.
10864 (read_class): Initialize variable `saved_pos'.
10866 * jcf-reader.c (jcf_parse_preamble): Mark variables
10867 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
10869 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
10870 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
10871 (java_parse_doc_section): Initialize variable `seen_star'.
10872 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
10873 (java_lex_error): Mark parameters `msg' and `forward' with
10875 (java_get_line_col): Mark parameters `filename' and `line' with
10878 * parse-scan.y: Include toplev.h.
10879 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
10881 * parse.h: use `struct JCF', not plain `JCF'.
10882 (java_parser_context_save_global, java_expand_classes
10883 java_parser_context_restore_global, java_parse): Add prototypes.
10885 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
10888 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
10890 * check-init.c (check_init): COPYN takes word count, not bit count.
10892 1999-02-26 Per Bothner <bothner@cygnus.com>
10894 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
10895 explicit build_decl. (Avoids crash in reload when optimizing.)
10897 1999-02-25 Per Bothner <bothner@cygnus.com>
10899 * decl.c (complete_start_java_method): Handle synchronized method
10900 even when compiling from bytecode.
10902 1999-02-26 Tom Tromey <tromey@cygnus.com>
10904 * gjavah.c (add_class_decl): Only generate `#include' if outer
10905 class is not the name of the class we are processing. Correctly
10906 append `.h' in #include.
10907 (process_file): Clean up newlines around generated `#include's.
10908 (decode_signature_piece): Correctly handle inner classes.
10909 (struct include): New structure.
10910 (all_includes): New global.
10911 (print_include): New function.
10912 (add_class_decl): Use it.
10913 (process_file): Likewise.
10914 (add_class_decl): Generate include for java-array.h if array
10916 (process_file): Don't generate java-array.h include.
10918 * gjavah.c (add_namelet): Check for standard package names here.
10919 (add_class_decl): Don't check for standard package names here.
10921 1999-02-25 Tom Tromey <tromey@cygnus.com>
10923 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
10924 When reading a zip file, only use strncmp if both strings are
10925 bigger than the buffer length. Initialize `k' when looping
10928 1999-02-24 Tom Tromey <tromey@cygnus.com>
10930 * gjavah.c (struct namelet): New structure.
10931 (add_namelet): New function.
10932 (print_namelet): New function.
10933 (print_class_decls): Use add_namelet and print_namelet to generate
10934 namespaces and not classes.
10935 (method_printed): New global.
10936 (HANDLE_END_METHOD): Examine method_printed.
10937 (print_method_info): Set method_printed when required. Print
10938 error if function to be ignored is marked virtual. Handle $finit$
10940 (METHOD_IS_FINAL): New macro.
10941 (print_field_info): Use it.
10942 (HANDLE_METHOD): Clear method_printed.
10943 (method_pass): New global.
10944 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
10945 (process_file): Do two passes over both fields and methods.
10946 (HANDLE_METHOD): Examine method_pass.
10947 (root): New global.
10948 (add_class_decl): New function.
10949 (print_class_decls): Don't scan over entire constant pool.
10951 1999-02-23 Tom Tromey <tromey@cygnus.com>
10953 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
10954 disable linking in that case.
10956 1999-02-20 Tom Tromey <tromey@cygnus.com>
10958 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
10961 1999-02-21 Per Bothner <bothner@cygnus.com>
10963 * decl.c (build_result_decl), java-tree.h: New method.
10964 (complete_start_java_method): Handle synchronized methods.
10965 Don't build DECL_RESULT here. (Ordering dependency problem.)
10966 (start_java_method): Call build_result_decl here instead ...
10967 * parse.y (java_complete_expand_method): ... and here.
10968 (expand_start_java_method): Don't call complete_start_java_method here.
10969 (java_complete_expand_method): Call it here instead.
10970 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
10971 * java-tree.h: ... here.
10973 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
10974 * parse.y (java_complete_lhs): Don't call force_evaluation_order
10975 for ARRAY_REF - it doesn't work when array bounds are checked.
10976 (patch_array_ref): Handle it here instead.
10978 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
10980 1999-02-19 Per Bothner <bothner@cygnus.com>
10982 Force left-to-right evaluation of binary operations etc.
10983 * expr.c (force_evaluation_order), java-tree.h: New function.
10984 * parse.y (java_complete_lhs): Pass binary operations, procedure
10985 calls, and ARRAY_REFs to force_evaluation_order.
10986 (various): Set TREE_SIDE_EFFECTS more carefully.
10988 Tolerate random (non-UTF8) encoding in comments without complaining.
10989 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
10990 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
10992 * parse.y (resolve_qualified_expression_name): Handle error_mark.
10993 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
10995 * parse.y (java_complete_lhs): Ignore an empty statement in a
10996 COMPOUND_EXPR. Don't complain about empty statement after return.
10998 1999-02-19 Per Bothner <bothner@cygnus.com>
11000 * parse.y (obtain_incomplete_type): Don't wrap unknown types
11001 in TREE_LIST - just chain the POINTER_TYPEs together.
11002 (resolve_class): If type already resolved, return decl.
11003 After resolving, update TREE_TYPE(class_type), and name (if array).
11004 * parse.h (do_resolve_class), parse.y: Make non-static.
11005 * class.c (maybe_layout_super_class): Take this_class argument.
11006 Do do_resolve_class if necessary.
11007 (layout_class, layout_class_methods): Adjust calls appropriately.
11008 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
11009 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
11010 * typeck.c (build_java_array_type): Don't call layout_class.
11012 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11014 * parse.y (check_pkg_class_access): Allow private class access
11015 within the same package.
11016 (strip_out_static_field_access_decl): New function.
11017 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
11018 operator argument before testing its nature.
11020 1999-02-03 Per Bothner <bothner@cygnus.com>
11022 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
11023 (TRY_EXPR): Simplify - it no longer has a finally clause.
11024 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
11025 Simpler handling of TRY_EXPR, which no longer has a finally clause.
11026 * expr.c (java_lang_expand_expr): Likewise.
11027 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
11028 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
11029 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
11030 (build_try_statement): Remove finally parameter and handling.
11031 (build_try_finally_statement): New function.
11032 (patch_try_statement): No longer need to support finally clause.
11033 (try_statement): Update grammar action rules.
11034 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
11035 Simpler handling of TRY_EXPR, which no longer has a finally clause.
11037 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
11039 * jcf-parse.c (get_constant): Add braces around computation of 'd'
11040 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
11042 1999-02-17 Andrew Haley <aph@cygnus.com>
11044 * class.c (build_utf8_ref): Back out broken patch which was
11045 intended to to output signatures using '.' as a separator.
11047 * class.c (make_class_data): Output signatures using '.' as a
11048 separator, rather than '/'.
11049 (mangled_classname): Likewise.
11050 (make_field_value): Likewise.
11051 (make_method_value): Likewise.
11052 * constants.c (alloc_class_constant): Likewise.
11053 * expr.c (build_invokeinterface): Likewise.
11055 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11057 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
11058 of an ancient workaround.
11060 1999-02-10 Jeffrey A Law (law@cygnus.com)
11062 * jvspec.c (xmalloc): Kill the prototype. It does not belong
11065 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11067 * lex.c (yylex): Encode \0 as UTF8.
11069 1999-02-10 Tom Tromey <tromey@cygnus.com>
11071 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
11072 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
11073 (libgcj_zip): Renamed.
11074 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
11076 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
11078 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
11079 (GC_NAME): Renamed -lgc to -lgcjgc.
11081 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11083 * lex.c (java_lang_cloneable): Initialize.
11084 * parse.y (java_lang_cloneable): New static variable.
11085 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
11086 doing one more qualification round.
11087 (valid_ref_assignconv_cast_p): Reject null source or
11088 destination. Allow an array to be cast into java.lang.Cloneable.
11089 (patch_cast): Swapped two first arguments to first call to
11090 valid_ref_assignconv_cast_p.
11092 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11094 * parse.h: DECL_P renamed JDECL_P.
11095 * parse.y: DECL_P replaced by JDECL_P.
11096 (build_array_from_name): Always use pointer's type.
11097 (patch_bc_statement): Extra code to search continue target in a
11098 for loop. Fixed comments. Continue target is current loop when
11101 1999-02-05 Andrew Haley <aph@cygnus.com>
11103 * class.c (make_class_data): The superclass of an interface should
11104 be null, not class Object.
11106 * lex.c (java_lex): Sign extend hex literals.
11108 1999-02-04 Andrew Haley <aph@cygnus.com>
11110 * class.c (build_utf8_ref): Output signatures using '.' as a
11111 separator, rather than '/'.
11112 (make_class_data): Likewise.
11114 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
11116 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
11117 mkstemp.o. Get them from libiberty now.
11119 1999-02-02 Jeffrey A Law (law@cygnus.com)
11121 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
11123 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11125 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
11128 1999-02-02 Per Bothner <bothner@cygnus.com>
11130 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
11131 * jcf-write.c (generate_bytecode_return): New function.
11132 (generate_bytecode_insns): Use it, for RETURN_EXPR.
11134 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
11135 generate special [fd]const_[01] instructions.
11137 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
11139 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
11140 handling OPCODE_lookupswitch or OPCODE_tableswitch.
11142 1999-02-01 Per Bothner <bothner@cygnus.com>
11144 * parse.y (patch_method_invocation): Handle calling static methods,
11145 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
11147 * parse.y (java_complete_lhs): Don't complain about unreachable
11148 exit condition in a do-while statement.
11150 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11152 * lex.c (java_read_char): Fixed utf8 decoding.
11153 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
11155 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
11156 comments. Local variable `all_primitive' is gone. Broadened
11157 acceptance of `0' to floating point targets. `long' can now be
11158 widened to `double' or `float'.
11159 (valid_method_invocation_conversion_p): Added leading
11160 comment. Fixed tabulation.
11161 (build_string_concatenation): Optimize out left or right empty
11164 1999-01-28 Per Bothner <bothner@cygnus.com>
11166 * jcf-write.c (localvar_alloc): Only emit entry for
11167 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
11168 (generate_bytecode_insns): Only call put_linenumber if
11169 debug_info_level > DINFO_LEVEL_NONE.
11170 * jvspec.c (lang_specific_driver): If no -O* or -g* option
11171 is specified, add -g1 (for compatibility wih javac).
11173 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
11175 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
11176 gjavah.o, check-init.o, jv-scan.o
11178 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11180 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
11182 * gjavah.c: Include config.h and system.h.
11184 * javaop.h (inline): Don't define, its handled by system.h.
11185 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
11186 from `inline' to `static inline'.
11188 * jcf.h (inline): Don't define, its handled by system.h.
11190 * lex.c (inline): Likewise.
11192 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
11194 * lang-specs.h: Map -Qn to -fno-ident.
11196 1999-01-29 Richard Henderson <rth@cygnus.com>
11198 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
11200 1999-01-29 Tom Tromey <tromey@cygnus.com>
11202 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
11203 then cast it to Object before calling `append' method.
11205 1999-01-28 Per Bothner <bothner@cygnus.com>
11207 * check-init.c (check_bool2_init, check_bool_init, check_init):
11208 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
11209 * jcf-write.c (generate_bytecode_insns): Likewise.
11211 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11213 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
11214 * parse.y (patch_cast): Allow a boolean to be cast into a
11217 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11219 * parse.y: (class_declaration:): Fixed indentation.
11220 (class_member_declaration:): Extra `;' after field declaration now
11222 (interface_declaration:): Removed debug messages in error reports.
11223 (patch_binop): Nodes created and returned inherit the orignal
11224 node's COMPOUND_ASSIGN_P flag value.
11225 (patch_cast): Fix cast from char to floating point.
11227 1999-01-25 Andrew Haley <aph@cygnus.com>
11229 * except.c, java-except.h (expand_resume_after_catch): new
11231 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
11232 to branch back to main flow of control after a catch block.
11234 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11236 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
11237 $(srcdir)/../system.h.
11238 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
11239 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
11240 (jcf-write.o): Likewise.
11241 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
11242 (mangle.o): Depend on $(srcdir)/../toplev.h.
11243 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
11244 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
11246 * class.c: Include output.h and parse.h.
11247 (mangled_classname): Add the `const' keyword to a char*.
11248 (find_named_method): Hide unused function definition.
11249 (build_utf8_ref): Change type of variable `c' to unsigned char.
11250 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
11251 (build_class_ref): Add the `const' keyword to a char*.
11252 (layout_class_method): Remove unused variable `buf'.
11254 * decl.c (find_local_variable): Remove unused variable `rtl'.
11255 (pushdecl): Likewise for variables `different_binding_level' and
11257 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
11258 (maybe_build_cleanup): Likewise for parameter `decl'.
11260 * except.c (expand_start_java_handler): Mark parameter `range'
11261 with ATTRIBUTE_UNUSED.
11263 * expr.c: Include except.h.
11264 (pop_type): Remove unused variable `i'.
11265 (pop_value): Likewise for variables `n_words' and `i'.
11266 (expand_java_arrayload): Likewise for variable `convert'.
11267 (java_lang_expand_expr): Likewise for variables `op0', `type',
11268 `mode', `unsignedp', `node' and `elements'.
11269 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
11271 (process_jvm_instruction): Add a `const' qualifier to a char*.
11273 * gjavah.c (output_directory): Add the `const' keyword to a char*.
11274 (temp_directory): Likewise.
11275 (print_c_decl): Likewise.
11276 (print_method_info): Likewise.
11277 (decode_signature_piece): Likewise.
11278 (print_mangled_classname): Likewise.
11280 * java-except.h: Provide prototypes for maybe_start_try,
11281 maybe_end_try and add_handler.
11283 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
11284 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
11285 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
11286 init_expr_processing, push_super_field, init_class_processing,
11287 can_widen_reference_to, class_depth, verify_jvm_instructions,
11288 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
11289 set_local_type, merge_type_state, push_type, load_type_state,
11290 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
11291 emit_unicode_mangled_name): Add prototypes.
11293 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
11294 (print_signature_type): Use ISDIGIT, not isdigit.
11295 (print_signature): Remove unused variable `j'.
11297 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
11298 int when comparing against one.
11300 * jcf-parse.c: Include toplev.h.
11302 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
11303 (localvar_free): Remove unused variable `i'.
11304 (generate_bytecode_conditional): Likewise for variable `kind'.
11306 * jv-scan.c: Include config.h and system.h. Remove redundant
11307 OS header and gansidecl.h includes.
11308 (warning): Add the `const' keyword to a char*. Also add
11309 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
11310 __STDC__, when determining whether to use ANSI-isms.
11311 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
11312 (xmalloc): Don't redundantly prototype here.
11313 (main): Remove unused parameter `envp'. Also fix the arguments
11314 passed to function `fatal' to match the format specifier.
11316 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
11318 * mangle.c: Include toplev.h.
11319 (emit_unicode_mangled_name): Declare parameter `len'.
11321 * parse.y (parse_warning_context): Add the `const' keyword to a
11322 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
11323 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
11324 (issue_warning_error_from_context): Add the `const' keyword to
11326 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
11327 not `__STDC__' for whether to use ANSI-isms.
11329 * typeck.c (incomplete_type_error): Mark parameters `value' and
11330 `type' with ATTRIBUTE_UNUSED.
11331 (parse_signature_type): Use ISDIGIT, not isdigit.
11333 * verify.c (check_pending_block): Add the `const' keyword to a char*.
11334 (verify_jvm_instructions): Likewise. Remove unused variables
11335 `field_name' and `default_val'.
11337 * zextract.c: Include config.h and system.h. Remove redundant
11338 OS header includes.
11340 * zipfile.h: Prototype `read_zip_archive'.
11342 1999-01-21 Andrew Haley <aph@cygnus.com>
11344 * typeck.c (convert): Allow conversions to void type: some
11345 optimizations in gcc do this.
11347 1999-01-21 Andrew Haley <aph@cygnus.com>
11349 * typeck.c (convert_ieee_real_to_integer): New function.
11350 (convert): When not using fast-math and using hardware fp, convert
11351 an IEEE NaN to zero.
11353 1999-01-18 Andrew Haley <aph@cygnus.com>
11355 * parse.y (patch_binop): Do a type conversion from signed to
11356 unsigned and then back to signed when a ">>>" is found.
11358 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11360 * java-tree.h: (check_for_initialization): Added prototype.
11361 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
11362 * parse.y (do_resolve_class): Removed unused locals.
11363 (read_import_dir): Likewise.
11364 (resolve_qualified_expression_name): Array creation
11365 expressions are valid primary expressions.
11366 (qualify_ambiguous_name): Likewise.
11367 (patch_synchronized_statement): Removed unused local.
11369 1999-01-17 Jeffrey A Law (law@cygnus.com)
11371 * Makefile.in (zextract.o): Add dependencies.
11373 * Makefile.in: Do not put ^Ls at the start of a line.
11375 1999-01-15 Per Bothner <bothner@cygnus.com>
11377 * expr.c (process_jvm_instruction): Coerce to correct Throwable
11378 sub-type the result of the call that gets the exception value.
11380 * parse.y (java_complete_expand_methods): If flags_syntax_only,
11381 don't call finish_class.
11383 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
11384 clear found before continuing.
11386 * verify.c (verify_jvm_instructions): On an array load, allow
11387 and handle top of stack to be TYPE_NULL.
11389 * gjavah.c (generate_access): Translate Java package private or
11390 protected access to C++ public, but with a comment.
11392 1999-01-13 Andrew Haley <aph@cygnus.com>
11394 * expr.c (generate_name): Name prefix changed to avoid clashes
11395 with assembler temp labels.
11397 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
11398 MODIFY_EXPR. Without this, code for the assignment may not be
11399 generated at all and the synchronized statement will read an
11400 uninitialized variable.
11402 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11404 * class.c (maybe_layout_super_class): Fixed returned value.
11405 * lex.c: Added 1999 to the copyright.
11406 (java_init_lex): Initialize java_lang_imported.
11407 * lex.h: Added 1999 to the copyright.
11408 * parse.h: Added 1999 to the copyright.
11409 (REGISTER_IMPORT): Fixed typo in trailing macro.
11410 (CURRENT_OSB): New macro.
11411 (struct parser_ctxt): New fields osb_depth, osb_limit.
11412 * parse.y (java_lang_id): New global variable.
11413 (type_import_on_demand_declaration): Don't import java.lang.* twice.
11414 (array_creation_expression:): Use CURRENT_OSB.
11415 (dims:): Uses a stack to keep track of array dimensions.
11416 (cast_expression:): Use CURRENT_OSB.
11417 (find_expr_with_wfl): Return NULL if node found doesn't meet the
11419 (register_fields): Fixed typos in comment.
11420 (check_method_redefinition): Fixed comment indentation.
11421 (java_check_regular_methods): Set saved found wfl to NULL after
11422 having reinstalled it in the previously found DECL_NAME.
11424 1999-01-10 Richard Henderson <rth@cygnus.com>
11426 * gjavah.c (java_float_finite): Use a union to do type punning.
11427 (java_double_finite): Likewise.
11429 1999-01-09 Per Bothner <bothner@cygnus.com>
11431 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
11432 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
11433 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
11434 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
11435 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
11436 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
11438 1999-01-08 Per Bothner <bothner@cygnus.com>
11440 * check-init.c (check_init): If compiling to native, we don't
11441 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
11443 1999-01-08 Tom Tromey <tromey@cygnus.com>
11445 * parse-scan.y (variable_declarator_id): Set or increment
11447 (bracket_count): New global.
11448 (formal_parameter): Handle case where bracket pairs trail variable
11451 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
11453 * jcf-parse.c (yyparse): variable len changed from a char to an
11454 int to prevent overflow.
11456 1999-01-06 Per Bothner <bothner@cygnus.com>
11458 * java-tree.h: Declare read_class.
11459 * jcf-parse.c (read_class): New function.
11460 (load_class): Now just call read_class.
11462 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
11463 * jcf-parse.c (parse_source_file): Declare save_error_count,
11464 which is needed by java_parse_abort_on_error macro,
11465 * parse.y (java_layout_classes, java_expand_classes): Likewise.
11467 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
11468 constructor, if initializing a static field.
11469 (patch_new_array_init): Set TREE_CONSTANT if it is.
11470 * expr.c (java_lang_expand_expr): For a static array constructor
11471 of primitive elements, allocate the array itself statically.
11472 Disabled until we can set the vtable field statically.
11474 * check-init.c: New file. Checks for definite assignment.
11475 * Makefile.in (JAVA_OBJS): Add check-init.o.
11476 * parse.y (java_complete_expand_method): Call check_for_initialization.
11477 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
11479 1999-01-06 Graham <grahams@rcp.co.uk>
11481 * parse.y : include system.h instead of including
11482 standard headers directly with the exception of <dirent.h>.
11484 1999-01-06 Per Bothner <bothner@cygnus.com>
11486 * lex.h: Moved static function declarations to lex.c,
11487 to shut up some -Wall warnings.
11488 * lex.c: Static function declarations moved here.
11489 * jcf-dump.c: Small fixes to shut up -Wall warnings.
11491 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11493 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
11495 1998-12-22 Per Bothner <bothner@cygnus.com>
11497 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
11498 * verify.c (verify_jvm_instructions): Fix off-by-one error.
11500 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
11501 (localvar_alloc): Change return type to void,
11502 (emit_unop): Remove unused variable size.
11504 * jcf-write.c (struct jcf_block): Add new union.
11505 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
11506 (call_cleanups): New functions.
11507 (struct jcf_partial): New fields num_finalizers and return_value_decl.
11508 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
11509 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
11510 * lang.c (lang_init): Call using_eh_for_cleanups.
11511 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
11512 completing operands to patch_synchronized_statement.
11513 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
11514 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
11515 WITH_CLEANUP_EXPR instead of TRY_EXPR.
11517 1998-12-20 John F. Carr <jfc@mit.edu>
11519 * Make-lang.in: Comment out control-Ls; they upset some makes.
11521 1998-12-18 Tom Tromey <tromey@cygnus.com>
11523 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
11526 1998-12-17 Tom Tromey <tromey@cygnus.com>
11528 * parse.y (DIR_SEPARATOR): New define.
11529 (check_class_interface_creation): Use it.
11531 * parse-scan.y (report_main_declaration): Recognize
11532 `java.lang.String' in argument to main.
11534 1998-12-16 Per Bothner <bothner@cygnus.com>
11536 * parse.y (create_interface): Remove bogus test.
11538 1998-12-16 Per Bothner <bothner@cygnus.com>
11540 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
11541 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
11543 1998-12-16 Tom Tromey <tromey@cygnus.com>
11545 * parse-scan.y (qualified_name): Use correct sprintf format.
11547 1998-12-15 Tom Tromey <tromey@cygnus.com>
11549 * gjavah.c (print_field_info): Changed how most negative number is
11552 1998-12-14 Per Bothner <bothner@cygnus.com>
11554 * parse.y (fold_constant_for_init): New function.
11555 (resolve_expression_name): Don't replace static final
11556 constant-initialized fields by its value.
11557 (java_complete_lhs): New. Same as java_complete_tree, except does
11558 not replace static final constant-initialized fields by their values.
11559 (register_fields): If there is an initializer, set DECL_INITIAL and
11560 MODIFY_EXPR_FROM_INITIALIZATION_P.
11561 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
11562 Only call patch_initialized_static_field if
11563 MODIFY_EXPR_FROM_INITIALIZATION_P.
11564 (patch_initialized_static_field): If not valid constant, clear
11567 * parse.y (lookup_field_wrapper): Fix thinko.
11569 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
11570 set and restore global lineno.
11572 1998-12-14 Tom Tromey <tromey@cygnus.com>
11574 * gjavah.c (print_field_info): If value to print is the smallest
11575 value of its size, then print as hex to avoid later warnings from
11578 1998-12-14 Tom Tromey <tromey@cygnus.com>
11580 * gjavah.c (decompile_method): Decompile `return null'.
11581 (process_file): Generate `#pragma interface'.
11582 (method_declared): New global.
11583 (print_method_info): Set it.
11584 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
11585 (print_method_info): Handle abstract methods.
11587 1998-12-13 Per Bothner <bothner@cygnus.com>
11589 * parse.y (patch_method_invocation): If class_decl is null
11590 (e.g. an array type), use original type.
11592 * parse.y (check_thrown_exceptions): Temporary hack to suppress
11593 errors about uncaught exception from clone (of array, specifically).
11595 1998-12-13 Tom Tromey <tromey@cygnus.com>
11597 * gjavah.c (decompile_method): Handle all types of `return'
11598 opcode. Decompile `return this' and `return'.
11599 (method_access): New global.
11600 (print_method_info): Set it.
11601 (decompile_method): Don't decompile a synchronized method.
11603 1998-12-13 Tom Tromey <tromey@cygnus.com>
11605 * jcf-reader.c (jcf_parse_one_method): Recognize
11607 * gjavah.c (HANDLE_END_METHOD): New macro.
11608 (HANDLE_CODE_ATTRIBUTE): New macro.
11609 (decompile_method): New function.
11610 (print_method_info): Don't print `;\n' at end of function decl.
11611 Include java-opcodes.h.
11612 (decompiled): New global.
11614 1998-12-12 Per Bothner <bothner@cygnus.com>
11616 * class.c (build_class_ref): Handle PRIMTYPE.class if
11617 flag_emit_class_files.
11618 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
11619 if flag_emit_class_files.
11620 * parse.y (java_complete_tree): Pre-liminary support for
11621 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
11623 * parse.y (patch_synchronized_statement): Don't call monitorexit
11624 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
11626 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
11628 * zipfile.h (opendir_in_zip): New declaration.
11629 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
11630 (opendir_in_zip): New function, using code from open_in_zip.
11631 (open_in_zip): Call opendir_in_zip.
11632 (find_class): Remove no-longer-used do_class_file parameter,
11633 but add source_ok parameter. Change logic so if we find a .java file,
11634 we don't look for .class in later classpath emtries.
11635 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
11636 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
11637 * gjavah.c: Update call to find_class.
11638 * jcf-dump.c: Likewise.
11640 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
11641 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
11642 nothing if body is empty_stmt_node.
11643 Various little fixes so SP gets correctly adjusted.
11644 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
11645 For CALL_EXPR, test if static first.
11646 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
11647 such as the ones we create for Object and Class.
11648 Set and restore current_function_decl.
11649 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
11650 (note_possible_classname): New function.
11651 (read_import_entry): Removed. Merged with read_import_dir.
11652 (read_import_dir): Don't call find_class - that only gives us
11653 the first classpath entry having the needed package.
11654 Use the struct buffer data structure from buffer.h.
11655 (read_import_dir, find_in_imports_on_demand): The remembered
11656 class names now use '.' (not '/') as package separator.
11658 * parse.y (java_complete_expand_methods): Call write_classfile
11659 here, and not in java_expand_classes (which only gets first class).
11661 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11663 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
11664 (register_fields): If a static fields has an initializer, just
11665 chain it on ctxp->static_initialized, and handle later.
11666 (java_complete_expand_methods): Force <clinit> first.
11667 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
11668 - it's already been completed.
11669 (patch_initialized_static_field): New function.
11670 (java_complete_field): Call it.
11672 1998-12-12 Per Bothner <bothner@cygnus.com>
11674 * expr.c (encode_newarray_type, build_new_array): New functions.
11675 * java-tree.h: Declare build_new_array.
11676 * jcf-write.c (patch_newarray): Use build_new_array.
11678 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
11679 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
11681 * parse.y (patch_new_array_init): Re-organize.
11682 Now is passed the actual array (pointer) type of the value.
11683 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
11684 (patch_array_constructor): Removed - merged into patch_new_array_init.
11685 (java_complete_tree): Update patch_new_array_init.
11687 * jcf-write.c (find_constant_index): New function.
11688 (generate_bytecode_insns): Use find_constant_index.
11689 (generate_classfile): Use find_constant_index for ConstantValue.
11691 1998-12-11 Tom Tromey <tromey@cygnus.com>
11693 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
11694 * decl.c (init_decl_processing): Renamed dtable -> vtable.
11695 * class.c (make_class_data): Renamed dtable -> vtable, and
11696 dtable_method_count -> vtable_method_count.
11698 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11700 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
11701 global variables, initialized.
11702 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
11703 Declared new global variables.
11704 * lex.c (java_lex): Return long_zero_node, float_zero_node,
11705 double_zero_node, integer_zero_node upon direct matching.
11706 * parse.y (purify_type_name): Added function prototype.
11707 (duplicate_declaration_error_p): Consider new_type as potentially
11708 being a incomplete type. Use purify_type_name on type string.
11709 (method_header): saved_type: unused variable removed. Don't figure
11710 return type if method name is invalid.
11711 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
11712 processed by patch_unaryop.
11713 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
11714 increment/decrement node into its original type after binary
11715 numeric promotion on its operands.
11717 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11719 * parse.y (array_initializer:): Array init operand is NULL_TREE
11720 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
11721 now an error. Fixed indentation problems.
11722 (patch_string): Handle error_mark_node as an argument.
11723 (patch_new_array_init): Fixed indentation problems.
11724 (array_constructor_check_entry): Removed check on null wfl_value.
11725 Return an error if wfl_value's walk returns an error.
11727 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11729 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
11730 * lex.c (java_lex): Remember column position before advancing one
11731 token. Retain location information on OCB_TK.
11732 * lex.h (typedef struct java_lc): Added new field.
11733 * parse.h (GET_SKIP_TYPE): New macro.
11734 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
11735 * parse.y (build_new_array_init, patch_new_array_init,
11736 patch_array_constructor, maybe_build_array_element_wfl,
11737 array_constructor_check_entry): New function prototypes.
11738 (switch_block:): Tagged <node>.
11739 (OCB_TK): Tagged <operator>.
11740 (array_initializer:): Installed actions.
11741 (variable_initializer): Build location information on element if
11743 (switch_statement:): Fixed indentation typo.
11744 (switch_block:): Redefined default action.
11745 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
11746 (patch_assignment): Removed duplicate code.
11747 (maybe_build_array_element_wfl, build_new_array_init,
11748 patch_new_array_init, patch_array_constructor,
11749 array_constructor_check_entry): New functions.
11751 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11753 * parse.y (array_initializer): Tagged <node>.
11754 (variable_initializer:): Use default rule.
11755 (array_initializer:): Defined actions.
11756 (variable_initializers:): Likewise.
11757 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
11758 non-static field accesses.
11759 (patch_invoke): Fixed indentation typo.
11760 (java_complete_tree): Likewise.
11761 (build_labeled_block): Changed leading comment. Generate an error
11762 in case of duplicate loop labels.
11763 (patch_conditional_expr): Patch results of string concatenation
11766 1998-12-06 Per Bothner <bothner@cygnus.com>
11768 * constants.c (find_methodref_index): When the class is an interface,
11769 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
11771 * decl.c (finit_identifier_node): Use "$finit$", rather than
11772 "<finit>" (which Sun's verifier rejects).
11773 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
11774 (generate_field_initialization_code): Removed.
11775 (fix_constructors) Don't add call to $finit$ here (wrong order).
11776 (patch_method_invocation): Add $finit$ call here.
11778 * java-tree.h (CALL_USING_SUPER): New macro.
11779 * parse.y (patch_invoke): Remove im local variable.
11780 (patch_method_invocation, patch_invoke): Don't pass super parameter.
11781 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
11782 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
11784 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
11786 * parse.y (java_complete_tree): Don't complain about unreachable
11787 statement if it is empty_stmt_node.
11789 * jcf-write.c (find_constant_wide): New function.
11790 (push_long_const): Use find_constant_wide.
11792 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
11793 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
11794 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
11795 Emit invokeinterface when calling an interface method.
11796 Emit invokespecial also when calling super or private methods.
11798 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
11800 1998-12-06 Per Bothner <bothner@cygnus.com>
11802 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
11804 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11806 * java-tree.h (java_layout_seen_class_methods): New function
11808 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
11809 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
11810 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
11811 * parse.y (method_declarator:): Defined action.
11812 (issue_warning_error_from_context): input_filename saved, set to
11813 the appropriate value and restored after java_error is called.
11814 (build_unresolved_array_type): Fixed comment.
11815 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
11816 (method_header): Deal with return type the same way type are
11817 handled for fields and method's parameters and local variables
11819 (check_method_redefinition): Removed extra CR.
11820 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
11821 (java_layout_seen_class_methods): New function.
11822 (java_layout_classes): Call java_layout_seen_class_methods.
11824 1998-12-03 Per Bothner <bothner@cygnus.com>
11826 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
11828 1998-12-03 Per Bothner <bothner@cygnus.com>
11830 * jcf-dump.c (main): Fix error message.
11831 * jcf-path.c (add_entry): Style fix.
11833 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11835 * class.c (layout_class_method): Call build_java_argument_signature
11836 on constructors too.
11837 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
11838 (patch_method_invocation): Define a primary when resolving an
11839 expression name. Augmented comment on code checking illegal `this'
11840 usage. Loosened it test by accepting NEW_CLASS_EXPR.
11842 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11844 * class.c (layout_class_method): Don't report error on non-static
11845 overriding static if the method is private.
11846 * java-tree.h (finish_class): Prototype added.
11847 * lex.c (java_get_line_col): Handle col argument -2 value.
11848 * parse.h: All static method declarations moved to parse.y.
11849 * parse.y: Now contains all static method declarations previously
11851 (find_expr_with_wfl, missing_return_error,
11852 unreachable_stmt_error): New functions.
11853 (java_get_real_method_name): Identify constructors bearing class
11854 names in source code compiled classes only.
11855 (java_complete_expand_methods): Call missing_return_error.
11856 (invocation_mode): Private methods invoked as static methods.
11857 (java_complete_tree): Call unreachable_stmt_error.
11859 1998-12-01 Tom Tromey <tromey@cygnus.com>
11861 * Makefile.in (+target): Removed.
11862 (+xmake_file): Likewise.
11863 (+tmake_file): Likewise.
11864 (.NOEXPORT): Removed duplicate.
11866 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11868 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
11870 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
11872 * jvgenmain.c: Remove the xmalloc prototype, we get it from
11873 libiberty.h. Provide an xmalloc definition.
11875 * jvspec.c: Remove the xmalloc prototype.
11877 * parse-scan.y: Include config.h and system.h. Don't include
11878 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
11879 Provide an xstrdup definition.
11881 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
11883 * jcf-path.c (add_entry): Recognize ".jar" too.
11884 * lang-specs.h: Likewise.
11886 1998-11-26 Per Bothner <bothner@cygnus.com>
11888 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
11889 soft_monitorenter_node, soft_monitorexit_node, throw_node.
11891 * jcf-write.c (generate_bytecode_insns):
11892 Handle pre/post-increment/decrement of long.
11894 * jcf-write.c (generate_bytecode_insns):
11895 Handle missing exception handler (finally for synchronized).
11897 1998-11-25 Per Bothner <bothner@cygnus.com>
11899 * java-tree.h (end_params_node): Declare global.
11900 * decl.c (end_params_node): New global.
11901 (init_decl_processing, start_java_method): Use end_params_node for
11902 end of list of parameter types. Follows correct gcc conventions.
11903 * expr.c (pop_argument_types, pop_arguments): Likewise.
11904 * lang.c (put_decl_node): Likewise.
11905 * typeck.c (various places): Likewise.
11906 * class.y (various places): Likewise.
11907 * parse.y (various places): Likewise.
11909 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
11910 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
11912 * class.c: Add #include flags.h, remove no-longer needed declaration.
11914 * class.c (layout_class_method): Remove commented-out code, re-format.
11915 Don't add vtable entry (or index) for private methods.
11916 * expr.c (expand_invoke): A private method is implicitly final.
11917 * class.c (make_class_data): If inlining or optimizing,
11918 skip private methods.
11920 * class.c (finish_class): New function. Calls existing methods,
11921 but alls emits deferred inline functions.
11922 * jcf-parse.c (parse_class_file): Call finish_class.
11923 * parse.y (java_complete_expand_methods): Likewise.
11925 * expr.c (build_java_binop): Explicit default, to silence -Wall.
11927 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
11929 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
11931 * jcf-write.c (generate_bytecode_conditional): Fix typo.
11933 1998-11-24 Per Bothner <bothner@cygnus.com>
11935 * (generate_classfile): Always write class access flag with
11938 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11940 * class.c (maybe_layout_super_class): New function.
11941 (layout_class): Reorganized. Loop on class methods dispatched into
11942 a new function. Call maybe_layout_super_class.
11943 (layout_class_methods, layout_class_method): New functions.
11944 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
11946 (expand_invoke): Likewise.
11947 * java-tree.h (all_class_list): New global variable declared.
11948 (layout_class_methods, layout_class_method): New function
11950 (LAYOUT_SEEN_CLASS_METHODS): New macro.
11951 * jcf-parse.c (all_class_list): New global variable.
11952 (load_class): Extended what class_or_name can be. Use parser
11953 context mechanism to save globals before calling jcf_parse.
11954 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
11955 is set on the file name.
11956 (jcf_parse): Layout class methods when Object is loaded, otherwise
11957 record class in all_class_list for delayed method layout.
11958 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
11959 * lang.c (put_decl_node): Decode <init> into the decl context
11961 * lex.c (java_allocate_new_line): Use xmalloc.
11962 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
11963 pointers, not TREE_LIST elements.
11964 (struct parser_ctxt): Fixed comment indentations, added comments
11965 and reordered some fields.
11966 (java_check_methods): Function prototype removed.
11967 * parse.y (java_push_parser_context): Use xmalloc.
11968 (java_parser_context_restore_global): Pop extra pushed ctxp only
11969 when there's nothing next.
11970 (maybe_create_class_interface_decl): Fixed comment, add new
11971 created class decl to all_class_list.
11972 (method_header): Use GET_REAL_TYPE on argument's types.
11973 (method_declarator): Use GET_REAL_TYPE, change type to the real
11974 type in TREE_LIST dependency node. Build argument list with the
11976 (create_jdep_list): Use xmalloc. Removed allocation error message.
11977 (obtain_incomplete_type): Fixed leading comment. Broadened
11978 incoming argument meaning.
11979 (register_incomplete_type): Use xmalloc. Removed allocation error
11981 (safe_layout_class): Fixed leading comment.
11982 (jdep_resolve_class): Reversed if statement condition and switch
11983 if and else bodies.
11984 (resolve_and_layout): Fixed leading comment. Broadened incoming
11986 (complete_class_report_errors): New local variable name, for
11987 clarity. purify_type_name used for all error cases.
11988 (java_get_real_method_name): Stricter check on constructors.
11989 (java_check_regular_methods): Reverse methods list only if not
11990 already laid out. Layout artificial constructor.
11991 (java_check_methods): Deleted.
11992 (source_start_java_method): Obtain incomplete type for patchable
11994 (java_layout_classes): Fixed leading comment. Use
11995 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
11996 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
11997 before returning. Fixed comments.
11998 (java_expand_classes): Check for errors up front.
11999 (patch_method_invocation): Class to search is resolved and laid
12002 1998-11-24 Per Bothner <bothner@cygnus.com>
12004 * expr.c (java_lang_expand_expr): Add missing emit_queue.
12006 * javaop.h (int8): Removed - not used.
12007 (jbyte): Redefine portably with correct signedness.
12009 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
12011 * jcf-write.c (generate_bytecode_insns): Fix typo
12012 OPCODE_getstatic to OPCODE_getfield.
12014 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
12015 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
12016 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
12018 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12020 * jcf-parse.c (jcf_parse_source): Function returned type is
12021 void. Added prototype.
12022 (jcf_parse): Function returned type is void.
12023 (yyparse): Remove call to fclose on the last parsed file.
12025 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
12027 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12029 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
12030 (layout_class): Cope with methods featuring WFL in decl names.
12031 * decl.c (unqualified_object_id_node): New global variable,
12033 (build_decl_no_layout): Removed.
12034 * expr.c (build_primtype_type_ref): Handle Double.
12035 (java_lang_expand_expr): Fixed indentations.
12036 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
12037 (flag_wall, flag_redundant, flag_not_overriding,
12038 flag_static_local_jdk1_1, unqualified_object_id_node): Global
12039 variable declarations.
12040 (build_decl_no_layout): Removed prototype.
12041 (java_get_real_method_name): Added prototype.
12042 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
12043 (java_parse_abort_on_error): Macro now just returns.
12044 * jcf-parse.c (jcf_parse_source): Check fclose returned
12045 value. Call emit_register_classes if java_report_errors returns
12047 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
12048 flag_static_local_jdk1_1): New integer flags.
12049 (lang_decode_option): New flags set here.
12050 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
12051 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
12052 the flag_redundant variable.
12053 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
12054 when parsing java.lang.Object class.
12055 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
12056 NULL_TREE to build.
12057 (resolve_qualified_expression_name): Fixed indentation.
12058 (patch_array_ref): Changed prototype.
12059 (not_initialized_as_it_should_p): Prototype removed.
12060 (java_report_errors): Added function prototype.
12061 * parse.y (formal_parameter:): Changed error message for not yet
12062 supported final parameters.
12063 (class_type_list:): Set both PURPOSE and VALUE of created
12064 TREE_LIST to be class_type.
12065 (primary_no_new_array:): Handle class literals on primitive types.
12066 (parse_warning_context): Reinstalled correct force_error and
12067 do_warning flags setups.
12068 (java_report_errors): Changed prototype. Return java_error_count
12070 (variable_redefinition_error): Consider treating variable type as
12072 (create_interface): Warn about redundant abstract modifier if
12073 flag_redundant is set. Changed error message.
12074 (lookup_field_wrapper): Save/restore globals before/after looking
12076 (duplicate_declaration_error_p): Consider treating declaration
12077 type as a fake pointer.
12078 (register_fields): Extract real type from dependency node. Check
12079 for duplicate field declaration after type adjustment. Use
12080 DECL_INITIAL to store static final initialized values.
12081 (method_header): Extract real function type from dependency node.
12082 (check_abstract_method_header): Use GET_METHOD_NAME.
12083 (obtain_incomplete_type): Layout fake pointer type.
12084 (safe_layout_class): Don't try to check for methods before layout.
12085 (java_complete_class): Don't check for correct throws clause
12086 elements inheritance here.
12087 (resolve_and_layout): Broadened name parameter meaning.
12088 (reset_method_name): Use GET_METHOD_NAME.
12089 (java_get_real_method_name): New function.
12090 (java_check_regular_methods): Don't check methods in
12091 java.lang.Object. Verify lineage of throws clause elements. Use
12092 flag_no_overriding in warning report.
12093 (check_throws_clauses): Don't check if class was from
12094 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
12095 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
12096 (declare_local_variables): Use flag_static_local_jdk1_1 to report
12097 warning on unsupported final local variables. Use build_decl
12098 instead of build_decl_no_layout. Get real local variable type from
12100 (source_start_java_method): Get real parameter type from
12101 dependency node. Call build_decl instead of build_decl_no_layout.
12102 (java_layout_classes): Reverse tree and layout type and class as
12103 required. Mark class as loaded when done.
12104 (resolve_field_access): Fixed indentation. Restricted condition
12105 leading to static field access code generation. Set field_type
12106 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
12107 (resolve_qualified_expression_name): Initialize type_found to
12108 null. Handle static field resolved during qualification. Fixed
12109 layout on non primitive field decl types.
12110 (not_accessible_p): Fixed typo in comment.
12111 (patch_method_invocation): Resolve and layout class to search from
12113 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
12114 layout non primitive type, if necessary. Make method node only to
12116 (find_applicable_accessible_methods_list): Consider WFL'ed method
12117 decl names. Fixed indentation.
12118 (argument_types_convertible): Resolve and layout target type if
12120 (java_complete_tree): Fixed indentation problems. Rewrote
12121 CALL_EXPR thrown exceptions check. Re-installed further processing
12122 of the assignment in certain cases.
12123 (patch_assignment): Call maybe_build_primttype_type_ref to perform
12124 inlining on class literals.
12125 (valid_builtin_assignconv_identity_widening_p): Cope with constant
12127 (valid_method_invocation_conversion_p): Likewise.
12128 (patch_string): Temporary disable forbidden use of `this' in
12129 explicit constructor invocations when doing string concatenation
12130 within their scope.
12131 (patch_unaryop): Added comment. Reinstalled code to disable
12132 further check on assignment operation with cast expression RHS.
12133 (patch_switch_statement): Fixed indentation.
12134 (build_try_statement): Call build_decl instead of
12135 build_decl_no_layout.
12136 (patch_synchronized_statement): Likewise.
12137 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
12138 IS_UNCHECKED_EXPRESSION_P.
12139 (check_thrown_exceptions_do): Changed leading comment. Resolve and
12140 layout argument exception type.
12141 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
12142 of IS_UNCHECKED_EXPRESSION_P.
12144 1998-11-18 Anthony Green <green@cygnus.com>
12146 * jcf-parse.c (yyparse): Open class file in binary mode.
12148 1998-11-15 Per Bothner <bothner@cygnus.com>
12150 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
12152 * jcf-write.c (perform_relocations): Move check out one loop.
12154 1998-11-15 Anthony Green <green@hoser.cygnus.com>
12156 * Make-lang.in: Fix reference to srcdir.
12157 * jv-scan.c: Add missing xmalloc prototype.
12158 * jvgenmain.c: Ditto.
12160 1998-11-15 Per Bothner <bothner@cygnus.com>
12162 * decl.c (error_mark_node), java-tree.h: New global.
12163 * parse.y: Use empty_stmt_node instead of size_zero_node.
12164 (build_if_else_statement): If missing else, use empty_stmt_node.
12166 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
12167 (java_complete_expand_method): Complain if return is missing.
12168 (java_check_regular_methods): Comment out incorrect error check.
12169 (not_accessible_p): Fix incorrect handling of protected methods.
12170 (patch_method_invocation): Pass correct context to not_accessible_p.
12171 (find_applicable_accessible_methods_list): Likewise.
12172 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
12173 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
12174 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
12175 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
12177 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
12178 (push_int_const): Remove reundant NOTE_PUSH.
12179 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
12180 (- case SWITCH_EXPR): Fix code generation bug.
12181 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
12182 (generate_classfile): More robust for abstract methods.
12184 1998-11-15 Anthony Green <green@cygnus.com>
12186 * Makefile.in: jv-scan and jvgenmain all require libiberty.
12187 * Make-lang.in: Ditto.
12189 * jv-scan.c: Remove xmalloc and xstrdup definitions.
12190 * jvgenmain: Ditto.
12192 1998-11-15 Per Bothner <bothner@cygnus.com>
12194 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
12196 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
12198 1998-11-14 Per Bothner <bothner@cygnus.com>
12200 Allow uses of interface types to verify. This is not really
12201 type-safe, but it matches what Sun does, and is OK as long as
12202 there are appropriate run-time checks.
12203 * verify.c (merge_types): If merging two interface types,
12204 just set the result to java.lang.Object.
12205 * expr.c (pop_type): Any interface is matches by java.lang.Object.
12207 1998-11-13 Tom Tromey <tromey@cygnus.com>
12209 * gjavah.c (main): Handle --output-class-directory argument.
12210 * jvspec.c (lang_specific_driver): Translate `-d' into
12211 -foutput-class-dir.
12212 * jcf.h (jcf_write_base_directory): Declare.
12213 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
12214 * lang-options.h: Mention -foutput-class-dir.
12215 * jcf-write.c (jcf_write_base_directory): New global.
12216 (make_class_file_name): Put generated .class file into `-d'
12217 directory, or into source directory if -d not given. Function now
12219 (write_classfile): Free class file name. Handle case where class
12221 (DIR_SEPARATOR): New macro.
12222 Include <sys/stat.h>
12224 * Makefile.in (prefix): New macro.
12226 1998-11-12 Per Bothner <bothner@cygnus.com>
12228 * parse.y (patch_invoke): Do less if flag_emit_class_files.
12229 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
12230 here (done in patch_invoke instead).
12231 (case_identity): Moved here from parse.y.
12233 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
12234 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
12235 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
12236 so they can be efficiently scanned without recursion.
12237 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
12238 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
12239 in BLOCK iteratively, rather than recursively.
12241 * parse.y (do_unary_numeric_promotion): New function.
12242 (patch_unaryop, patch_binop, patch_array_ref): Use it.
12244 * parse.y (patch_newarray): Various fixes.
12246 Re-do handling of switch statements (for proper block scoping).
12247 * parse.y: Add just a single block for the enture switch block,
12248 but don't create any "case blocks".
12249 (group_of_labels): Rmeoved unneeded non-terminal.
12250 CASE_EXPR and DEFAULT_EXPR are added to current block.
12251 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
12252 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
12253 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
12254 * parse.y (wfl_operator, print_int_node): Make non-static.
12255 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
12256 as part of recursive scan of block.
12257 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
12258 (patch_switch_statement): Most tests move dinto java_complete_tree.
12260 * parse.y: Make various production be non-typed (void).
12261 * parse.y (parse_error): Merged into issue_warning_error_from_context.
12262 * parse.y (add_stmt_to_compound): Don't create/change extra node.
12263 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
12265 * jcf-write.c (struct jcf_handler): New type.
12266 (struct jcf_switch_state): New type.
12267 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
12268 (alloc_handler, emit_unop, emit_reloc): New functions.
12269 (adjust_typed_op): Add extra parameter ("max type" offset).
12270 (emit_switch_reloc, emit_case-reloc): New function.
12271 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
12272 (generate_bytecode_insns): Support REAL_CST, switch statements,
12273 exception handling, method calls, object/array creation, and more.
12275 * class.c: Remove some unused variables.
12276 * constants.c (find_string_constant): New function.
12277 (count_constant_pool_bytes): Fix to correctly handle wide constants.
12278 * decl.c (complete_start_java_method): Don't _Jv_InitClass
12279 if flag_emit_class_files.
12281 1998-11-12 Tom Tromey <tromey@cygnus.com>
12283 * jcf-io.c (find_class): Added explanatory comment.
12285 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
12286 trailing slash to `.zip' entries.
12288 * jvspec.c (lang_specific_driver): Correctly handle case where
12289 GC_NAME not defined.
12291 1998-11-11 Tom Tromey <tromey@cygnus.com>
12293 * jvspec.c (GC_NAME): New define.
12294 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
12296 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
12298 1998-11-11 Per Bothner <bothner@cygnus.com>
12300 * jcf-dump.c (TABLE_SWITCH): Fix typos.
12302 1998-11-11 Tom Tromey <tromey@cygnus.com>
12304 * jcf-dump.c (main): Correctly recognize `--'-style long options.
12306 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12308 * class.c (is_compiled_class): Call safe_layout_class for class
12309 compiled from source.
12310 * conver.h (convert_to_integer, convert_to_real,
12311 convert_to_pointer): Added prototypes.
12312 * decl.c (init_decl_processing): Non longer push the decls of
12313 `methodtable', `constants', `Class', `Field', `dispatchTable'
12314 `jexception' and `Method'.
12315 * expr.c (build_invokeinterface): New function.
12316 (expand_invoke): static variable CLASS_IDENT now in
12317 build_invokeinterface. Use build_invokeinterface.
12318 (expand_java_field_op): Moved code to inline
12319 java.lang.PRIMTYPE.TYPE into a function.
12320 (build_primtype_type_ref): New function.
12321 * java-tree.def (INSTANCEOF_EXPR): New tree code.
12322 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
12323 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
12324 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
12325 (DECL_LOCAL_STATIC_VALUE): New macro.
12326 (build_invokeinterface, build_primtype_type_ref): New function
12328 (java_parse_abort_on_error): Macro rewritten.
12329 * jcf-parse.c (current_method): Add comment to declaration.
12330 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
12331 Function prototypes fixed.
12332 (jcf_parse_source): push/pop parser context. save/restore global.
12333 (parse_source_file): Fixed leading comment. Now take a
12334 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
12335 classes and pop the parser context anymore.
12336 (yyparse): Push parser context, save globals, parse the source
12337 file, restore globals and pop the parser context when processing a
12339 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
12340 * lex.c (java_parse_doc_section): New function.
12341 (java_lex): Call java_parse_doc_section when appropriate. Build an
12342 operator around INSTANCEOF_TK.
12343 * lex.h (java_lineterminator, java_sprint_unicode,
12344 java_unicode_2_utf8, java_lex_error, java_store_unicode):
12345 Prototypes rewritten.
12346 (java_parse_escape_sequence, java_letter_or_digit_p,
12347 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
12348 java_read_unicode, java_store_unicode, java_read_char,
12349 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
12350 Added function prototypes.
12351 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
12353 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
12355 (struct parser_ctxt): New fields: deprecated,
12356 current_parsed_class_un, gclass_list.
12357 (fix_method_argument_names, issue_warning_error_from_context,
12358 resolve_package, lookup_package_type): New function prototypes.
12359 (resolve_expression_name): Fixed function prototype.
12360 (find_applicable_accessible_methods_list): Fixed indentation, added
12361 extra argument in prototype.
12362 (check_final_assignment, build_null_of_type, check_deprecation,
12363 check_method_redefinition, reset_method_name,
12364 java_check_regular_methods, java_check_abstract_methods,
12365 maybe_build_primttype_type_ref): New function prototype.
12366 * parse.y (conver.h): Include.
12367 (INSTANCEOF_TK): Tagged <operator>.
12368 (single_type_import_declaration): Use REGISTER_IMPORT macro.
12369 (relational_expression:): Build binop for instanceof.
12370 (java_push_parser_context): Remember ctxp->gclass_list across
12372 (java_pop_parser_context): Simply return if no context
12373 exists. Remember gclass_list across contexts.
12374 (issue_warning_error_from_context): New function.
12375 (parse_error_context): Don't setup ctxp->elc here. Call
12376 issue_warning_error_from_context instead.
12377 (parse_warning_context): Likewise.
12378 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
12379 setup. Link new class/interface to ctxp->gclass_list.
12380 (add_superinterfaces): Register interface as incomplete if not
12382 (create_class): Remember class unqualified name in
12383 ctxp->current_parsed_class_un. Check class deprecation.
12384 (register_fields): Check field deprecation. Remember static final
12385 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
12387 (method_header): New local variable ORIG_ARG. Use unqualified
12388 current class name for check on constructor errors. Promote return
12389 type if of record type. Argument list fix moved in
12390 fix_method_argument_names, called here. Check method deprecation.
12391 (fix_method_argument_names): New function.
12392 (method_declarator): Promote record typed arguments.
12393 (safe_layout_class): Check class methods before layout.
12394 (java_complete_class): Compute field layout when patched.
12395 (do_resolve_class): Try to load class after having it renamed
12396 after the package name.
12397 (get_printable_method_name): Use DECL_CONTEXT.
12398 (reset_method_name): New function.
12399 (check_method_redefinition): Use reset_method_name.
12400 (java_check_regular_methods): New local variable
12401 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
12402 names for error report. Check for compile-time error when method
12403 found has default (package) access.
12404 (java_check_abstract_methods): Now takes an interface DECL node as
12405 an argument. Also reinstall real name on unchecked
12406 overriding/hiding methods for error report.
12407 (java_check_methods): Fixed leading comment. Get classes to verify
12408 from ctxp->gclass_list. Use CHECK_METHODS macro and set
12409 CLASS_METHOD_CHECKED_P on class verification.
12410 (lookup_java_method2): Get real method name if necessary.
12411 (find_in_imports): Don't check package class access here.
12412 (resolve_package, lookup_package_type): New functions.
12413 (java_layout_classes): Fixed leading comment. Take classes to be
12414 laid out from ctxp->gclass_list.
12415 (java_complete_expand_methods): Don't expand native and abstract
12417 (java_expand_classes): New function.
12418 (resolve_expression_name): Use additional argument ORIG. Retrieve
12419 values of static final field of primitive types.
12420 (resolve_field_access): Handles static final field of promotive
12422 (resolve_qualified_expression_name): Handle STRING_CST as
12423 primaries and package name resolution. Check deprecation on found
12424 decls. Set where_found and type_found on non static field resolved
12425 during qualification. Layout non primitive field decl types.
12426 (check_deprecation): New function.
12427 (maybe_access_field): Simplified.
12428 (patch_method_invocation_stmt): Local variable CLASS_TYPE
12429 removed. Reverse method's argument when primary is a type. Don't
12430 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
12431 instead. Include abstract class in the list of class searchable
12432 for constructors. Use DECL_CONTEXT of found method for access
12433 checks. Check method deprecation.
12434 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
12435 converting arguments. Handle INVOKE_INTERFACE.
12436 (lookup_method_invoke): Search constructor using existing
12437 infrastructure (don't rely on lookup_java_constructor anymore).
12438 (find_applicable_accessible_methods_list): Extra argument flag
12439 LC. Now include constructor in the search.
12440 (qualify_ambiguous_name): Conditional expression are primaries.
12441 (not_initialized_as_it_should_p): static final are always
12443 (java_complete_tree): Pass extra NULL argument to
12444 resolve_expression_name. Stricter test to carry on patching
12445 assignments. New case for INSTANCEOF_EXPR.
12446 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
12447 (check_final_assignment, maybe_build_primttype_type_ref): New
12449 (patch_assignment): Detect resolved static finals and carry normal
12450 assignment error check on them. Inline PRIMTYPE.TYPE read access.
12451 (try_builtin_assignconv): Access constant 0 on all primitive
12453 (valid_builtin_assignconv_identity_widening_p): Accept identical
12454 types. Accept all promoted type on int type.
12455 (valid_ref_assignconv_cast_p): Accept a null pointer to be
12456 assigned to a reference.
12457 (valid_method_invocation_conversion_p): Accept to check null
12459 (build_binop): Merge declaration and initialization of local
12461 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
12462 numeric types. Improved validity test for qualify operators on
12464 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
12465 and PREINCREMENT_EXPR. Also detect resolved static finals of a
12466 primitive type and issue the appropriate error message.
12467 (resolve_type_during_patch): Mark class loaded when resolved.
12468 (patch_cast): Allow null to be cased to reference types.
12469 (build_null_of_type): New function.
12470 (patch_array_ref): Handle array on references correctly.
12471 (patch_return): Removed unused local variable MODIFY. Force
12472 boolean to be returned as integers. Allows null to be returned by
12473 a function returning a reference.
12474 * typeck.c (convert_to_integer, convert_to_real,
12475 convert_to_pointer): Prototypes moved to convert.h
12476 (lookup_argument_method): Use method real name, if necessary.
12478 1998-10-30 Tom Tromey <tromey@cygnus.com>
12480 * class.c (build_class_ref): Changed name of primitive classes to
12483 * class.c (make_class_data): Renamed fields: nmethods to
12484 method_count, method_count to dtable_method_count. Always set
12485 `state' field to 0.
12486 * decl.c (init_decl_processing): Likewise.
12488 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12490 * class.c (layout_class): Don't mangle <finit>, produce
12491 __finit<class> instead. Don't verify artificial methods.
12492 * decl.c (finit_identifier_node): New declared global.
12493 (init_decl_processing): finit_identifier_node initialized.
12494 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
12495 * java-tree.h (finit_identifier_node): Declared as extern.
12496 (struct lang_decl): New field called_constructor.
12497 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
12498 (CLASS_HAS_FINIT_P): New macro.
12499 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
12500 explicit constructor invocation.
12501 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
12502 CALL_SUPER_CONSTRUCTOR_P): New macros.
12503 (write_classfile): Added prototype.
12504 * jcf-parse.c (jcf_parse_source): Parse and remember for
12505 generation if the file was seen on the command line.
12506 (parse_source_file): Don't write the class file here.
12507 (yyparse): Loop on files rewritten. Set current_jcf.
12508 (parse_zip_file_entries): Parse class file only if it was found.
12509 * lang.c (init_parse): Don't open command line provided filename
12511 (lang_parse): Don't set main_jcf anymore.
12512 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
12513 (JCONSTRUCTOR_CHECK): New macro.
12514 (JBSC_TYPE_P): New macro.
12515 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
12516 (COMPLETE_CHECK_OP_2): New macro.
12517 (struct parse_ctxt): New field explicit_constructor_p.
12518 (check_class_interface_creation): Fixed prototype indentation.
12519 (patch_method_invocation_stmt): Prototype reflects added argument.
12520 (patch_invoke): Likewise.
12521 (complete_method_declaration, build_super_invocation,
12522 verify_constructor_circularity,
12523 build_this_super_qualified_invocation, get_printable_method_name,
12524 patch_conditional_expr, maybe_generate_finit, fix_constructors,
12525 verify_constructor_super, create_artificial_method,
12526 start_artificial_method_body, end_artificial_method_body,
12527 generate_field_initialization_code): New function prototypes.
12528 * parse.y: Fixed leading comment
12529 (constructor_header:, constructor_body:, block_end:): Rules tagged
12531 (type_declaration:): Call maybe_generate_finit.
12532 (method_declaration:): Action for method_body: placed in new
12533 function complete_method_declaration, called here.
12534 (constructor_declaration:): Defined actions. Removed leading
12536 (constructor_header:): New rule with action.
12537 (constructor_body:): Rule rewritten using block_begin: and
12538 block_end:. Defined actions.
12539 (constructor_declarator:, explicit_constructor_invocation:):
12541 (block:): Use new rules block_begin: block_end:.
12542 (block_begin:, block_end:): New rules and actions.
12543 (block_statements:): Fixed error message for explicit
12545 (method_invocation:): Call build_this_super_qualified_invocation
12546 if primary is `this' or `super' was seen.
12547 (conditional_expression:): Action defined.
12548 (extra_ctxp_pushed_p): New static global flag.
12549 (java_parser_context_save_global): Create parser context if
12550 necessary. Use extra_ctxp_pushed_p to remember it.
12551 (java_parser_context_restore_global): Pop extra parser context if
12553 (build_array_from_name): Array on primitive types are marked
12555 (register_fields): Restore new name in field initializer
12556 expression if type was altered. Non static fields initialized upon
12557 declaration marked initialized.
12558 (maybe_generate_finit): New function.
12559 (maybe_generate_clinit): Use create_artificial_method,
12560 start_artificial_method_body, end_artificial_method_body. Generate
12561 debug info for enclosed initialization statements.
12562 (method_header): Fixed leading comment. Check constructor
12563 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
12565 (complete_method_declaration, constructor_circularity_msg,
12566 verify_constructor_circularity): New functions.
12567 (get_printable_method_name): New function.
12568 (check_method_redefinition): Don't rename <finit> methods. Fix
12569 declared constructor names. Error message for
12570 constructors modified.
12571 (java_check_regular_methods): Local variable seen_constructor
12572 renamed saw_constructor. Skip verification on constructors. Create
12573 default constructor with create_artificial_method.
12574 (java_check_methods): Removed unnecessary empty line.
12575 (create_artificial_method, start_artificial_method_body,
12576 end_artificial_method_body): New functions.
12577 (java_layout_classes): Changed leading comment. Reverse fields
12578 list if necessary. Always layout java.lang.Object if being
12580 (java_complete_expand_methods): Verify constructor circularity.
12581 (java_complete_expand_method): Call fix_constructor on
12582 constructors. Local variable no_ac_found removed. Restore
12583 bindings if method body expansion failed.
12584 (fix_constructors, verify_constructor_super,
12585 generate_field_initialization_code): New function.
12586 (java_expand_classes): Fixed leading comment. Write class file
12588 (resolve_expression_name): Check for illegal instance variable
12589 usage within the argument scope of an explicit constructor
12591 (resolve_qualified_expression_name): Pass extra from_super flag
12592 when invoking patch_method_invocation_stmt. New case for
12593 conditional expression when used as a primary. Check for error
12594 when acquiring super.
12595 (patch_method_invocation_stmt): Added extra argument super. New
12596 local variable is_static_flag. Set class_to_search according to
12597 the nature of the constructor invocation. Don't add `this'
12598 argument when expanding NEW_CLASS_EXPR. Check for illegal method
12599 invocation within the argument scope of explicit constructor
12600 invocation. Set is_static according to is_static_flag. Provide
12601 extra `super' argument to patch_invoke invocation.
12602 (patch_invoke): New argument from_super. Loop on arguments
12603 indentation fixed. Pass from_super to invocation_mode. New switch
12604 case INVOKE_SUPER. Fixed error message in switch default case.
12605 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
12607 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
12608 (lookup_method_invoke): Fixed prototypes in candidates list. Error
12609 message takes constructors into account.
12610 (find_applicable_accessible_methods_list): Fixed indentation.
12611 (qualify_ambiguous_name): Take explicit constructor invocation
12612 into account. Deal with a conditional expression as a primary to
12614 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
12615 case. Added extra argument to patch_method_invocation_stmt.
12616 Register calls made to explicit constructor `this'. Don't call
12617 save_expr in ARRAY_REF case when emitting class files. Check for
12618 illegal use of this when expanding explicit constructor invocation
12620 (complete_function_arguments): Set and reset parser context
12621 explicit_constructor_p field value when appropriate.
12622 (build_super_invocation, build_this_super_qualified_invocation):
12624 (patch_assignment): Fixed typo.
12625 (patch_unaryop): Check on final fields occurs only when a decl
12627 (patch_return): Take constructors into account.
12628 (patch_conditional_expr): New function.
12629 * typeck.c (build_java_signature): Removed unnecessary empty line.
12631 1998-10-28 Jeffrey A Law (law@cygnus.com)
12633 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
12635 1998-10-28 Tom Tromey <tromey@cygnus.com>
12637 * decl.c (init_decl_processing): Renamed fields.
12638 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
12639 interface_len, msize fields.
12641 * class.c (make_class_data): Removed subclass_head and
12642 subclass_next fields.
12643 * decl.c (init_decl_processing): Removed subclass_head and
12644 subclass_next fields.
12646 1998-10-28 Jeffrey A Law (law@cygnus.com)
12648 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
12649 * mangle.c (emit_unicode_mangled_name): Similarly.
12651 1998-10-26 Nick Clifton <nickc@cygnus.com>
12653 * jcf-parse.c (get_constant): Place braces around code to compute
12654 'd' when REAL_ARITHMETIC is not defined.
12656 1998-10-25 H.J. Lu (hjl@gnu.org)
12658 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
12661 1998-10-23 Tom Tromey <tromey@cygnus.com>
12663 * lang-specs.h: `.zip' files are input to jc1.
12665 1998-10-22 Per Bothner <bothner@cygnus.com>
12667 * jvspecs.c: Add (but don't enable) support for combining multiple
12668 .class and .java input filenames to a single jc1 invocation.
12669 Add support for -C flag (copile to .class files).
12670 Translate -classpath and -CLASSPATH arguments.
12671 * lang-specs.h: Don't set %2 spec.
12673 1998-10-22 Tom Tromey <tromey@cygnus.com>
12675 * jcf-path.c (add_entry): Don't add trailing separator if entry is
12677 (add_path): Don't add trailing separator to non-empty path
12680 * lang.c (lang_decode_option): Check for -fclasspath and
12681 -fCLASSPATH before examining other `-f' options.
12683 * java-tree.h (finalize_identifier_node): Don't declare.
12684 * class.c (make_class_data): Don't push "final" field.
12685 * decl.c (init_decl_processing): Don't push "final" field.
12686 (finalize_identifier_node): Removed.
12687 (init_decl_processing): Don't set finalize_identifier_node.
12689 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
12691 1998-10-11 Anthony Green <green@cygnus.com>
12693 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
12694 (JV_SCAN_SOURCES): New macro.
12695 (JCF_DUMP_SOURCES): Likewise.
12696 (jcf-dump$(exeext)): New target.
12697 (jv-scan$(exeext)): New target.
12699 1998-10-22 Tom Tromey <tromey@cygnus.com>
12701 * Makefile.in (LEX): Removed.
12702 (LEXFLAGS): Likewise.
12703 (SET_BISON): New macro.
12705 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
12706 spurious diffs in parse.c.
12707 ($(PARSE_SCAN_C)): Likewise.
12708 (PARSE_DIR): New macro.
12710 (PARSE_SCAN_C): Likewise.
12711 (PARSE_RELDIR): New macro.
12713 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
12715 * jcf-io.c (find_class): Use saw_java_source to determine when to
12716 look for `.java' file.
12717 * jcf-parse.c (saw_java_source): New global.
12718 (yyparse): Set it if `.java' file seen.
12720 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
12721 (GCJH_SOURCES): Likewise.
12722 * Makefile.in (datadir): New macro.
12723 (libjava_zip): Likewise.
12724 (JAVA_OBJS): Added jcf-path.o.
12725 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
12726 (../gcjh$(exeext)): Likewise.
12727 (jcf-path.o): New target.
12728 * java-tree.h (fix_classpath): Removed decl.
12729 * jcf-parse.c (fix_classpath): Removed.
12730 (load_class): Don't call fix_classpath.
12731 * parse.y (read_import_dir): Don't call fix_classpath.
12732 * lex.h: Don't mention classpath.
12733 * lex.c (java_init_lex): Don't initialize classpath.
12734 * jcf-io.c (classpath): Removed global.
12735 (find_class): Use jcf_path iteration functions. Correctly search
12736 class path for .java file.
12737 (open_in_zip): New argument `is_system'.
12738 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
12739 classpath-related options.
12740 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
12742 (lang_init): Call jcf_path_init.
12743 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
12744 * lang-specs.h: Handle -I. Minor cleanup to -M options.
12745 Correctly put braces around second string in each entry.
12746 * gjavah.c (main): Call jcf_path_init. Recognize all the new
12747 classpath-related options.
12748 (help): Updated for new options.
12749 * jcf.h: Declare functions from jcf-path.c. Don't mention
12750 `classpath' global.
12751 * jcf-path.c: New file.
12753 * jcf-depend.c: Include jcf.h.
12755 * jcf-write.c (localvar_alloc): Returns `void'.
12756 (localvar_free): Removed unused variable.
12758 * lang.c (OBJECT_SUFFIX): Define if not already defined.
12759 (init_parse): Use OBJECT_SUFFIX, not ".o".
12761 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12763 * class.c (emit_register_classes): Renamed from
12764 emit_register_class.
12765 * java-tree.h (emit_register_classes): Prototype renamed from
12766 emit_register_class.
12767 * jcf-parse.c (yyparse): Call emit_register_classes once before
12769 * parse.y (java_expand_classes): No longer register classes.
12771 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12773 * class.c (is_compiled_class): New local variable
12774 seen_in_zip. Identify classes found in currently compiled source
12776 * decl.c (complete_start_java_method): Fixed typo.
12777 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
12778 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
12779 (CLASS_P): Moved around.
12780 (java_parse_abort_on_error): Macro moved from jcf-parse.c
12781 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
12783 (jcf_parse_source): Changed leading comment. Removed unnecessary
12784 fclose and CLASS_FROM_SOURCE_P marking.
12785 (parse_source_file): New local variables remember_for_generation
12786 and filename. Mark parsed file name identifier node. Removed block
12787 executed when parse_only was null. Set remember_for_generation.
12788 Use it as an argument to java_pop_parser_context.
12789 (yyparse): New local variables several_files, list, next node and
12790 current_file_list. Split ampersand separated file names into
12791 current_file_list. Iterate through the list and parse accordingly.
12792 * parse.h (java_pop_parser_context): New function prototype.
12793 * parse.y (ctxp_for_generation): New static global variable.
12794 (java_pop_parser_context): New argument generate. Link popped ctxp
12795 to ctxp_for_generation list accordingly.
12796 (java_complete_expand_methods): Fixed indentation.
12797 (java_expand_classes): New function.
12799 1998-10-17 Per Bothner <bothner@cygnus.com>
12801 * Makefile.in: Link with libiberty.a instead of memmove.o.
12803 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12805 * lex.c (setjmp.h): No longer included.
12806 * lex.h (setjmp.h): Included.
12807 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
12808 (duplicate_declaration_error_p): Renamed from
12809 duplicate_declaration_error.
12810 (build_array_from_name): New function prototype.
12811 * parse.y (setjmp.h): No longer included.
12812 (variable_declarator_id): Define action.
12813 (build_array_from_name): New function.
12814 (duplicate_declaration_error_p): Renamed from
12815 duplicate_declaration_error. Fixed leading comment.
12816 (register_fields): Main `for' loop reorganized. Uses
12817 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
12818 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
12819 build_array_from_name.
12820 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
12822 (read_import_dir): Don't try to skip `.' and `..'.
12823 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
12824 build_array_from_name. Main `for' loop reorganized.
12825 (resolve_qualified_expression_name): When building access to a
12826 field, use the type where the field was found, not its own type.
12827 (maybe_access_field): Use field DECL_CONTEXT if the type where the
12828 field was found is null.
12829 (qualify_ambiguous_name): Sweep through all successive array
12832 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12834 * java-tree.h (pop_labeled_block, lang_printable_name,
12835 maybe_add_interface, set_super_info, get_access_flags_from_decl,
12836 interface_of_p, inherits_from_p, fix_classpath,
12837 complete_start_java_method, emit_handlers, init_outgoing_cpool,
12838 make_class_data, register_class, alloc_name_constant): New
12839 function prototypes.
12840 * lang.c (lang_decode_option): Set argc argument unused. Fixed
12841 indentation. Added cast to remove warning.
12842 (lang_printable_name): Set v argument unused.
12843 (lang_print_error): Added argument to lang_printable_name call.
12844 (java_dummy_print, print_lang_decl, print_lang_type,
12845 print_lang_identifier, lang_print_xnode): All argument marked
12847 * lex.c (java_unget_unicode): Removed unnecessary argument.
12848 (java_allocate_new_line): Unused local variable is gone.
12849 (java_read_char): Added parenthesis in expressions to remove
12850 warnings. Added final return statement.
12851 (java_read_unicode): Added parenthesis in expression to remove
12853 (java_parse_end_comment): Fixed java_unget_unicode invocation.
12854 (java_parse_escape_sequence): Likewise.
12855 (java_lex): Unused local variables are gone. Fixed
12856 java_unget_unicode invocation.
12857 * lex.h (set_float_handler): Prototype added when JC1_LITE not
12859 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
12860 lang_printable_name invocation in macro.
12861 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
12863 (duplicate_declaration_error): Suppressed unused argument in
12865 (identical_subpath_p): Function declaration is gone.
12866 (patch_invoke): Suppressed unused argument in prototype.
12867 (patch_cast, build_labeled_block, check_thrown_exceptions):
12869 * parse.y (setjmp.h): Included
12870 (toplev.h): Likewise.
12871 (field_declaration:): Suppressed unused local
12872 (label_decl:): Fixed build_labeled_block invocation.
12873 (java_pop_parser_context): Put extra parenthesis around assignment
12875 (yyerror): Suppressed unused local variables.
12876 (variable_redefinition_error): Fixed lang_printable_name
12878 (create_interface): Suppressed unused local variables.
12879 (create_class): Likewise.
12880 (duplicate_declaration_error): Suppressed unused argument. Fixed
12881 lang_printable_name invocation.
12882 (register_fields): Suppressed unused local variable. Fixed
12883 duplicate_declaration_error invocation.
12884 (method_header): Suppressed unused local variable.
12885 (method_declarator, parser_check_super): Likewise.
12886 (java_complete_class): Suppressed unused local variable. Fixed
12887 fatal error message.
12888 (complete_class_report_errors): Added default: in switch.
12889 (java_check_regular_methods): Fixed lang_printable_name
12891 (check_throws_clauses): Likewise.
12892 (java_check_abstract_methods): Suppressed unused local
12893 variable. Fixed lang_printable_name invocation.
12894 (read_import_entry): Added supplemental return statement.
12895 (read_import_dir): Suppressed unused local variables.
12896 (check_pkg_class_access, declare_local_variables): Likewise.
12897 (source_start_java_method): Suppressed unused extern variable
12899 (expand_start_java_method): Suppressed unused extern and local
12900 variable declarations.
12901 (java_complete_expand_methods): Likewise.
12902 (java_complete_expand_method): Suppressed unused local variables.
12903 (make_qualified_name): Likewise.
12904 (resolve_qualified_expression_name): Added default: in
12905 switch. Fixed lang_printable_name invocation.
12906 (class_instance_creation_expression): Added parenthesis around
12908 (patch_method_invocation_stmt): Fixed lang_printable_name and
12909 patch_invoke invocations.
12910 (check_for_static_method_reference): Fixed lang_printable_name
12912 (patch_invoke): Suppressed unused arguments and local variables.
12913 (lookup_method_invoke): Suppressed unused local variables.
12914 (qualify_ambiguous_name): Added default: in switch.
12915 (identical_subpath_p): Function removed.
12916 (patch_assignment): Suppressed unused local variables. Suppressed
12917 unnecessary if statement. Fixed lang_printable_name invocations.
12918 (try_builtin_assignconv): Fixed lang_printable_name invocations.
12919 (valid_ref_assignconv_cast_p): Parenthesis around
12920 expression. Suppressed unused local variables.
12921 (build_binop): Suppressed unused local variables. fixed
12922 lang_printable_name invocations.
12923 (string_constant_concatenation): Suppressed unused local
12925 (patch_unaryop): Fixed lang_printable_name invocation.
12926 (patch_cast): Suppressed unnecessary argument. Fixed
12927 lang_printable_name invocation.
12928 (patch_array_ref): Fixed lang_printable_name invocation.
12929 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
12930 (build_labeled_block): Suppressed unused argument.
12931 (generate_labeled_block): Fixed build_labeled_block invocation.
12932 (build_loop_body): Suppressed unused local variables.
12933 (patch_loop_statement): Likewise.
12934 (patch_exit): Fixed lang_printable_name invocation.
12935 (patch_switch_statement): Likewise.
12936 (case_identity): First argument marked unused.
12937 (patch_try_statement): Fixed lang_printable_name invocations.
12938 (patch_synchronized_statement, patch_throw_statement): Likewise.
12939 (check_thrown_exceptions): Fixed check_thrown_exceptions and
12940 lang_printable_name invocations.
12941 (check_thrown_exceptions_do): Suppressed unused argument.
12943 1998-10-14 Tom Tromey <tromey@cygnus.com>
12945 * jcf-write.c (write_classfile): Add output class file as target.
12946 * lang-options.h: Added -MD, -MMD, -M, and -MM.
12947 * jcf.h: Added declarations for dependency-tracking functions.
12948 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
12949 * lang.c (lang_decode_option): Recognize -MD and -MMD.
12950 (finish_parse): Call jcf_dependency_write.
12951 (dependency_tracking): New global.
12952 (DEPEND_SET_FILE): New define.
12953 (DEPEND_ENABLE): New define.
12954 (init_parse): Enable dependency tracking if required.
12956 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
12957 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
12958 (../gcjh$(exeext)): Likewise.
12959 (jcf-depend.o): New target.
12960 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
12961 (GCJH_SOURCES): Likewise.
12962 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
12964 (find_classfile): Added dep_name argument.
12965 (find_class): Compute name of dependency.
12966 (open_in_zip): Call jcf_dependency_add_file.
12967 * gjavah.c (output_file): No longer global.
12968 (usage): Don't mention "gjavah".
12970 (java_no_argument): Likewise.
12971 (version): Likewise.
12972 (main): Recognize and handle -M family of options.
12973 (print_mangled_classname): Return is void.
12974 (process_file): Handle case where output is suppressed.
12975 (HANDLE_END_FIELD): Likewise.
12976 (HANDLE_METHOD): Likewise.
12977 * jcf-depend.c: New file.
12979 1998-10-13 Jeffrey A Law (law@cygnus.com)
12981 * java-tree.def: Add missing newline at EOF.
12983 1998-10-13 Tom Tromey <tromey@cygnus.com>
12985 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
12986 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
12988 Include <config.h> and "system.h".
12989 (disassemble_method): Undefine RET to avoid clash with
12990 config/i386/i386.h.
12992 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12994 * decl.c (runtime_exception_type_node, error_exception_type_node):
12995 New global variables.
12996 (init_decl_processing): Initialized.
12997 * expr.c (java_lang_expand_expr): Set caught exception type to
12998 null if catch handler argument doesn't exit.
12999 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
13001 * java-tree.h (runtime_exception_type_node,
13002 error_exception_type_node): Global variables declared.
13003 (DECL_FUNCTION_THROWS): New macro.
13004 (DECL_FUNCTION_BODY): Modified comment.
13005 (DECL_SPECIFIC_COUNT): Likewise.
13006 (struct lang_decl): New field throws_list.
13007 (IS_UNCHECKED_EXPRESSION_P): New macro.
13008 * lex.c (java_lex): Generate location information for THROW_TK.
13009 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
13010 EXCEPTIONS_P): New macros.
13011 (enum jdep_code): New value JDEP_EXCEPTION.
13012 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
13013 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
13014 PATCH_METHOD_RETURN_ERROR): New macros.
13015 (patch_method_invocation_stmt): Added new argument to prototype.
13016 (patch_synchronized_statement, patch_throw_statement,
13017 check_thrown_exceptions, check_thrown_exceptions_do,
13018 purge_unchecked_exceptions, check_throws_clauses): New function
13020 * parse.y Fixed typo in keyword section.
13021 (throw:): Rule tagged <node>.
13022 (THROW_TK): Keyword tagged <operator>.
13023 (method_header:): Last argument to call to method_header passed
13025 (throws:, class_type_list:, throw_statement:,
13026 synchronized_statement:, synchronized:): Defined actions.
13027 (method_header): New local variable current. Register exceptions
13028 from throws clause.
13029 (java_complete_tree): Complete and verify exceptions from throws
13031 (complete_class_report_errors): Error message on exceptions not
13033 (java_check_regular_methods): Fixed typo. Shortcut on private
13034 overriding methods. Changed error message on method
13035 redefinition. Check for throws clause compatibility.
13036 (check_throws_clauses): New function.
13037 (java_check_abstract_methods): Use DECL_NAME for wfl or current
13038 method. Changed error message on method redefinition.
13039 (currently_caught_type_list): New static variable.
13040 (java_complete_expand_methods): Purge unchecked exceptions from
13041 throws clause list. Call PUSH_EXCEPTIONS before walk and
13042 POP_EXCEPTIONS after.
13043 (resolve_qualified_expression_name): Pass new argument as NULL to
13044 patch_method_invocation_stmt.
13045 (patch_method_invocation_stmt): New argument ref_decl. Invoke
13046 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
13047 argument list when appropriate. Use new argument if non null to
13048 store selected method decl.
13049 (patch_invoke): Convert if necessary args of builtin types before
13050 forming CALL_EXPR. Argument list no longer reversed here.
13051 (invocation_mode): Treat final methods as static methods.
13052 (java_complete_tree): New cases for THROW_EXPR: and
13053 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
13055 (complete_function_arguments): No more RECORD_TYPE
13056 conversion. Function parameter nodes no longer saved.
13057 (valid_ref_assignconv_cast_p): Avoid handling null type.
13058 (patch_binop): Fixed null constant reference handling.
13059 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
13060 BUILD_THROW macros.
13061 (patch_try_statement): Fixed comments. Record caught types in
13062 list, push the list, expand try block and pop the list.
13063 (patch_synchronized_statement, patch_throw_statement,
13064 check_thrown_exceptions, check_thrown_exceptions_do,
13065 purge_unchecked_exceptions): New functions.
13066 * typeck.c (lookup_argument_method): Allow WFL in place of method
13067 DECL_NAME during method definition check
13069 1998-10-09 Tom Tromey <tromey@cygnus.com>
13071 * gjavah.c (decode_signature_piece): New function.
13072 (print_c_decl): Use it. Added `name_override' argument.
13073 (print_method_info): Use name_override argument to print_c_decl.
13074 (seen_fields): Removed.
13075 (print_field_info): Don't update seen_fields.
13076 (struct method_name): New structure.
13077 (method_name_list): New global.
13078 (print_method_info): Add new method to list of methods.
13079 (name_is_method_p): New function.
13080 (print_field_info): If field name has same name as method, then
13082 (process_file): Parse methods before fields.
13083 (field_pass): New global.
13084 (HANDLE_END_FIELD): Take field_pass into account.
13086 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13088 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
13089 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
13091 1998-10-03 Anthony Green <green@cygnus.com>
13093 * jvspec.c: Fix bug in jvgenmain_spec patch.
13095 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13097 * Makefile.in (lang.o:): Install dependency on java-tree.def.
13098 * decl.c (soft_exceptioninfo_call_node): New global variable.
13099 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
13100 takes extra integer argument. soft_exceptioninfo_call_node
13102 * except.c (java_set_exception_lang_code): New function
13103 (method_init_exceptions): Called here.
13104 (prepare_eh_table_type): New function.
13105 (expand_end_java_handler): Called here.
13106 * expr.c (build_java_throw_out_of_bounds_exception): Now features
13107 one argument. Modified generation of call to
13108 soft_badarrayindex_node to use new argument.
13109 (build_java_arrayaccess): Pass faulty index value to
13110 build_java_throw_out_of_bounds_exception.
13111 (generate_name): New function.
13112 (java_lang_expand_expr): New local variables node, current,
13113 has_finally_p. Expand TRY_EXPR node.
13114 (process_jvm_instruction): Replace top of the stack with thrown
13115 object reference when entering exception handler.
13116 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
13117 specific tree codes.
13118 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
13120 (DECL_SPECIFIC_COUNT): New macro.
13121 (prepare_eh_table_type, java_set_exception_lang_code,
13122 generate_name): New function declarations.
13123 (match_java_method): Declaration deleted.
13124 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
13126 * lex.c (TRY_TK, CATCH_TK): Generate location information.
13127 * parse.h (redefinition_error, refine_accessible_methods_list,
13128 can_cast_to_p): Function declaration removed.
13129 (classitf_redefinition_error, variable_redefinition_error,
13130 parse_jdk1_1_error, find_applicable_accessible_methods_list,
13131 find_most_specific_methods_list, argument_types_convertible,
13132 enter_a_block, valid_builtin_assignconv_identity_widening_p,
13133 valid_cast_to_p, valid_method_invocation_conversion_p,
13134 try_reference_assignconv, add_stmt_to_compound,
13135 build_jump_to_finally, build_tree_list, patch_try_statement,
13136 java_get_catch_block): New function declarations.
13137 * parse.y (string_buffer_type): Global variable deleted.
13138 (group_of_labels, catches, catch_clause, catch_clause_parameter,
13139 finally): Rules tagged <node>.
13140 (TRY_TK, CATCH_TK): Token tagged <operator>.
13141 (class_body_declaration:, class_member_declaration:,
13142 formal_parameter:, explicit_constructor_invocation:,
13143 interface_member_declaration:, constant_declaration:,
13144 primary_no_new_array:, class_instance_creation_expression:,
13145 array_creation_expression:): Issue error on unsuported JDK1.1
13147 (try_statement:, catches:, finally:): Define actions.
13148 (catch_clause_parameter): New rule.
13149 (catch_clause:): Use new rule catch_clause_parameter.
13150 (parse_jdk1_1_error): New function.
13151 (redefinition_error): Renamed classitf_redefinition_error.
13152 (variable_redefinition_error): New function.
13153 (check_class_interface_creation): Call
13154 classitf_redefinition_error.
13155 (java_complete_tree): Added error message on JDEP_TYPE: case.
13156 (complete_class_report_errors): Fixed indentation.
13157 (declare_local_variables): Call variable_redefinition_error.
13158 (source_end_java_method): Call java_set_exception_lang_code and
13159 emit_handlers where appropriate.
13160 (java_method_add_stmt): Call add_stmt_to_block.
13161 (add_stmt_to_block): New function.
13162 (lookup_method_invoke): Fixed outside comment. new local variable
13163 candicates. Call find_applicable_accessible_methods_list and
13164 find_most_specific_methods_list when searching for a
13165 method. Modified error report to list possible candidates when
13167 (find_applicable_accessible_methods_list,
13168 find_most_specific_methods_list, argument_types_convertible): New
13170 (refine_accessible_methods_list): Function deleted.
13171 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
13172 expr (if applicable) before calling patch_array_ref.
13173 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
13174 (enter_block): Fixed comment.
13175 (enter_a_block): New function.
13176 (patch_assignment): Reorganized. Call try_reference_assignconv for
13177 references. Call valid_cast_to_p instead of can_cast_to_p.
13178 (try_reference_assignconv,
13179 valid_builtin_assignconv_identity_widening_p): New functions.
13180 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
13181 (valid_cast_to_p, valid_method_invocation_conversion_p): New
13183 (build_string_concatenation): Don't resolve StringBuffer.
13184 (patch_cast): Fixed inverted arguments.
13185 (patch_array_ref): Code to save array expr deleted. Call
13186 valid_cast_to_p instead of can_cast_to_p.
13187 (generate_labeled_block): Call generate_name.
13188 (build_jump_to_finally, build_try_statement, java_get_catch_block,
13189 patch_try_statement): New functions.
13190 * typeck.c (match_java_method): Function deleted.
13192 1998-10-02 Anthony Green <green@cygnus.com>
13194 * jvspec.c: jvgenmain_spec uses different temporary file names.
13196 1998-10-02 Anthony Green <green@cygnus.com>
13198 * jvspec.c (lang_specific_driver): Fail if user specifies
13199 --main= when not linking.
13201 1998-09-28 Tom Tromey <tromey@cygnus.com>
13203 * class.c (make_class_data): Push value for `thread' field.
13204 * decl.c (init_decl_processing): Added `thread' field to class.
13206 * class.c (add_field): Always make static fields externally
13209 1998-09-26 Anthony Green <green@cygnus.com>
13211 * expr.c (build_java_athrow,
13212 build_java_throw_out_of_bounds_exception, expand_invoke,
13213 build_newarray, expand_java_multianewarray, build_java_monitor):
13214 Update comments to reflect _Jv_* function names.
13216 1998-09-25 Per Bothner <bothner@cygnus.com>
13218 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
13219 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
13220 * parse.y (expand_start_java_method): Likewise.
13222 1998-09-24 Per Bothner <bothner@cygnus.com>
13224 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
13226 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
13227 (add_field): No longer need to convert from RECORD_TYPE to pointer,
13228 * expr.c: Remove no-longer-needed calls to promote_type.
13229 * decl.c (give_name_to_locals): Liekwise.
13230 * jcf-parse.c (get_class_constant): Compensate for new signatures.
13231 * parse.y: Add/remove promote_type calls as appropriate.
13232 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
13233 (parse_signature_string): Likewise.
13234 (build_java_array_type): Fix for now signature convenions.
13236 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
13238 1998-09-23 Tom Tromey <tromey@cygnus.com>
13240 * class.c (init_class_processing): libjava function renamed to
13243 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13245 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
13246 * java-tree.def: Fixed DEFTREECODE third argument.
13247 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
13248 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
13249 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
13250 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
13251 JAVA_THIS_EXPR): Now replaced by tree code definitions.
13252 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
13253 * lang.c (java_tree_code_type, java_tree_code_length,
13254 java_tree_code_name): New arrays.
13255 (lang_init): Append Java tree node definitions to Gcc ones.
13256 * lex.c (expression_obstack): Declared as extern when JC1_LITE
13258 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
13260 (java_lex): Allow declaration of empty string constants. Retain
13261 location information on CASE_TK and DEFAULT_TK.
13262 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
13263 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
13264 Modified to be more robust.
13265 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
13266 (build_new_invocation, try_builtin_assignconv,
13267 patch_switch_statement, string_constant_concatenation,
13268 build_string_concatenation, patch_string_cst, patch_string,
13269 java_expand_switch): New function declarations.
13270 * parse.y: Rules related to switch and EH tagged <node>.
13271 (label_id): Set to NULL_TREE
13272 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
13274 (this_or_super:): Fixed indentation.
13275 (statement:, statement_nsi:, statement_without_trailing_substatement:,
13276 statement_expression:): Removed call to RULE on all sub-rules.
13277 (switch_expression:, switch_labels:): New rules.
13278 (switch_statement:, switch_block:, switch_block_statement_groups:,
13279 switch_block_statement_group:, switch_labels:, switch_label:):
13281 (throw_statement:, synchronized_statement:, try_statement:):
13282 Defined temporary actions.
13283 (class_instance_creation_expression:): Call
13284 build_new_invocation. Fixed indentation.
13285 (field_access): Fixed indentation.
13286 (method_invocation): Likewise.
13287 (make_qualified_primary): Use THIS_EXPR.
13288 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
13289 resolving from SUPER, set *type_found.
13290 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
13291 (java_complete_tree): Removed unused local variable `location'. Case
13292 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
13293 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
13294 on MODIFY_EXPR: and all binary operator tree code cases. Removed
13295 STRING_CST: case. default: checks for patchable strings.
13296 (complete_function_arguments): Transform string constant or
13297 crafted StringBuffer if necessary.
13298 (build_method_invocation): Fixed comments.
13299 (build_new_invocation): New function.
13300 (patch_assignment): Call try_builtin_assignconv to figure a valid
13301 assignment conversion between builtin types.
13302 (try_builtin_assignconv): New function.
13303 (build_binop): Use URSHIFT_EXPR directly to call build.
13304 (operator_string): Use UNARY_PLUS_EXPR.
13305 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
13307 (do_merge_string_cste, merge_string_cste,
13308 string_constant_concatenation, build_string_concatenation,
13309 patch_string, patch_string_cst): New function.
13310 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
13311 (patch_unaryop): Likewise. New test of valid ++/-- operands.
13312 (build_newarray_node): Use NEW_ARRAY_EXPR.
13313 (build_this): Use THIS_EXPR.
13314 (build_return): Enable debug information on return statement.
13315 (build_if_else_statement): Likewise.
13316 (complete_labeled_statement): Fixed related comment.
13317 (build_loop_body): Fixed comment.
13318 (build_bc_statement): Enable debug information on break/continue
13320 (patch_bc_statement): Fixed typos. Handle SWITCH statement
13322 (patch_switch_statement, case_identity, java_expand_switch): New
13325 1998-09-21 Per Bothner <bothner@cygnus.com>
13327 * buffer.h (BUFFER_INIT): New macro.
13328 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
13329 Pass (struct jcf_partial *state) to most functions.
13330 (jcf_block, jcf_relocation): New types.
13331 Support labels, branches, conditionals, loops.
13333 1998-09-21 Tom Tromey <tromey@cygnus.com>
13335 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
13337 1998-09-21 Per Bothner <bothner@cygnus.com>
13339 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
13340 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
13341 not integer_type_node (INT_TYPE_SIZ bits).
13343 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
13345 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
13346 * jcf-dump.c (print_exception_table): New function.
13347 (disassemble_method): Better handling of wide instructions.
13348 Make more robust for bad input.
13350 1998-09-30 Jeffrey A Law (law@cygnus.com)
13352 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
13355 1998-09-17 Jeffrey A Law (law@cygnus.com)
13357 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
13359 1998-09-17 Tom Tromey <tromey@cygnus.com>
13361 * Makefile.in ($(PARSE_H)): Removed target.
13363 1998-09-17 Jeffrey A Law (law@cygnus.com)
13365 * Makefile.in (JAVA_OBJS): Add memmove.o
13366 (memmove.o): New target & rules.
13368 1998-09-15 Tom Tromey <tromey@cygnus.com>
13370 * expr.c (expand_invoke): Don't generate a call to the class init
13373 1998-09-14 Jeffrey A Law (law@cygnus.com)
13375 * Makefile.in: Add many missing dependencies.
13376 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
13378 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
13379 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
13381 1998-09-11 Per Bothner <bothner@cygnus.com>
13383 * decl.c (complete_start_java_method): If method is static (and
13384 not private) call _Jv_InitClass.
13385 * expr.c (expand_invoke): Don't call build_class_init.
13387 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
13389 1998-09-10 Jeffrey A Law (law@cygnus.com)
13391 * Make-lang.in (GCJ): Define before using.
13393 1998-09-09 Jeffrey A Law (law@cygnus.com)
13395 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
13396 losing due to namespace pollution in GNU getopt.h
13398 1998-09-09 Tom Tromey <tromey@cygnus.com>
13400 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
13401 (java.all.cross): Likewise.
13402 (java.rest.encap): Likewise.
13404 1998-09-08 Jeffrey A Law (law@cygnus.com)
13406 * gjavah.c (print_class_decls): Fix thinko in arglist
13407 * jcv-io.c (find_classfile): Similarly.
13409 1998-09-07 Jeffrey A Law (law@cygnus.com)
13411 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
13413 1998-09-05 Tom Tromey <tromey@cygnus.com>
13415 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
13416 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
13417 * Makefile.in (PARSE_C): New macro.
13418 (PARSE_H): Likewise.
13419 (PARSE_SCAN_C): Likewise.
13420 ($(PARSE_C)): Target renamed from parse.c.
13421 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
13422 (clean): Remove parse-scan.c as well.
13423 (parse.o): Depend on $(PARSE_C).
13425 1998-09-05 Anthony Green <green@cygnus.com>
13427 * README, license.terms: Removed.
13429 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
13430 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
13431 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
13432 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
13433 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
13434 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
13435 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
13436 and Java trademark attribution.
13438 1998-09-04 Tom Tromey <tromey@cygnus.com>
13440 * Makefile.in: Use gcjh, not gjavah.
13441 * config-lang.in (stagestuff): Use gcjh, not gjavah.
13442 * Make-lang.in: Changed gjavah to gcjh everywhere.
13444 1998-09-03 Per Bothner <bothner@cygnus.com>
13446 * gjavah.c: Support new -prepend -add -append flags.
13447 (print_method_info): Method is not virtual if class is final.
13449 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13451 * jv-scan.c: Fixed copyright assignment.
13452 * keyword.gperf: Likewise.
13453 * keyword.h: Likewise.
13454 * lex.c: Fixed copyright assignment.
13455 (java_lex): Push unicode back when parsing '<'.
13456 * lex.h: Fixed copyright assignment.
13457 * parse-scan.y: Likewise.
13458 * parse.h: Fixed copyright assignment.
13459 (build_debugable_stmt, complete_for_loop): New function prototypes.
13460 * parse.y: Fixed copyright assignment.
13461 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
13462 size_zero_node when completing a loop with no exit condition.
13463 (for_statement_nsi:): Define action.
13464 (for_init:, for_update:): Return size_zero_node when empty.
13465 (declare_local_variables): Call build_debugable_stmt.
13466 (build_debugable_stmt): New function.
13467 (build_loop_body): Build debugable statement around loop
13469 (complete_loop_body): Take into account the debugable statement
13470 around the EXIT_EXPR.
13471 (complete_loop_body): New function.
13472 (patch_exit_expr): Fixed condition inversion.
13474 1998-09-02 Tom Tromey <tromey@cygnus.com>
13476 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
13477 name of thread define.
13478 * jvspec.c (THREAD_NAME): New macro.
13480 (THREADLIB): Likewise.
13481 (lang_specific_driver): Recognize attempt to link with thread
13482 library or gc library. Recognize -ljava on command line so it
13483 isn't linked against more than once.
13485 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13487 * parse-scan.y (report_main_declaration): Name of the class
13488 containing `main' can be a qualified name.
13490 1998-08-31 Tom Tromey <tromey@cygnus.com>
13492 * config-lang.in: Changed gjavac to gjc everywhere.
13493 * Make-lang.in: Changed gjavac to gjc everywhere.
13495 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13497 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
13498 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
13499 and install the files.
13500 * Makefile.in (JAVA_OBJS_LITE): New variable.
13501 (compiler:): Now include jv-scan as a dependency.
13502 (../jv-scan$(exeext), parse-scan.c): New targets.
13503 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
13504 * config-lang.in (compilers): Removed gcj, gjavah from the list.
13505 * jcf-parse.c (parse_source_file): Call java_layout_classes and
13506 check for errors even if parse_only.
13507 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
13509 (yylex): New function. Uses java_lex body.
13510 (java_lex): Removed commented out statement. Remove local variable
13511 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
13512 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
13513 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
13514 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
13515 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
13516 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
13518 (java_lex_error): Empty if JC1_LITE is defined.
13519 (java_get_line_col): Return 0 if JC1_LITE is defined.
13520 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
13521 SET_MODIFIER_CTX): Moved into the section containing the macros
13522 conditionally defined by JC1_LITE.
13523 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
13524 argument if JC1_LITE is defined.
13525 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
13526 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
13528 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
13529 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
13530 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
13531 to different values according to JC1_LITE.
13532 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
13533 declared if JC1_LITE set.
13534 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
13535 defined if JC1_LITE not set.
13536 (struct parser_ctx): Reorganized and skip the jc1 front end part
13538 (java_layout_classes): New function definition.
13539 (java_push_parser_context, java_init_lex, yyparse, yylex,
13540 yyerror): Prototype always declared. All other static function
13541 prototypes declared only if JC1_LITE is not set.
13542 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
13543 declared in parse.h.
13544 (java_layout_classes): New function.
13545 (java_complete_expand_methods): No longer layout the class here.
13546 * parse-scan.y: New file.
13547 * jv-scan.c: New file.
13549 1998-08-25 Tom Tromey <tromey@cygnus.com>
13551 * gjavah.c (main): Handle -friend option.
13552 (friend_specs): New global.
13553 (generate_access): Handle friend_specs.
13554 (process_file): Likewise.
13555 (MAX_FRIENDS): New macro.
13556 (friend_count): New global.
13557 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
13558 Changed all callers.
13560 1998-08-24 Per Bothner <bothner@cygnus.com>
13562 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
13563 (main): Handle processing all the entries of a named .zip archive.
13564 * jcf-io.c (jcf_trim_old_input): New function.
13565 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
13567 1998-08-24 Per Bothner <bothner@cygnus.com>
13569 * lang.c (flag_assume_compiled): Make default be on.
13571 1998-08-21 Per Bothner <bothner@cygnus.com>
13573 * jcf-dump.c: Add bunches of flags to control output more.
13574 (process_class): New function; support printing more than one class.
13575 (main): Support new --print-main and --javap flags.
13576 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
13577 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
13579 1998-08-20 Per Bothner <bothner@cygnus.com>
13581 Change mangling of dispatch table to match C++ vtable (w/thunks).
13582 * class.c (build_dtable_decl), java-tree.h: New function.
13583 (make_class_data): Call it.
13584 * decl.c (init_decl_processing): Likewise.
13586 1998-08-19 Warren Levy <warrenl@cygnus.com>
13588 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
13589 soft_anewarray; adjust args passed.
13590 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
13591 match _Jv_NewObjectArray.
13593 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13595 * decl.c (push_labeled_block, pop_labeled_block): New functions.
13596 * expr.c (loopup_label): Call create_label_decl.
13597 (create_label_decl): New function.
13598 (java_lang_expand_expr): Call expand_start_bindings with argument
13600 * java-tree.h Added space after PROTO in function declarations
13602 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
13603 (create_label_decl, push_labeled_block): New function
13605 * lex.c (label_id): Initialize.
13606 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
13608 * parse.h Added space after PROTO in function declarations when
13610 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
13611 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
13612 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
13613 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
13615 (struct parser_ctxt): New fields current_loop,
13616 current_labeled_block.
13617 (build_if_else_statement, patch_if_else_statement,
13618 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
13619 generate_labeled_block, complete_labeled_statement,
13620 build_bc_statement, patch_bc_statement, patch_loop_statement,
13621 build_new_loop, build_loop_body, complete_loop_body): New function
13623 * parse.y (java_warning_count): New global variable.
13624 (label_id): New static variable.
13625 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
13626 (block:): Return size_zero_node when block is empty.
13627 (empty_statement:): Return size_zero_node.
13628 (statement:): Implement supplemental action when for_statement: is
13630 (label_decl:): New rule.
13631 (labeled_statement:): Rewritten using label_decl. Actions
13633 (labeled_statement_nsi:): Likewise.
13634 (if_then_statement): Actions implemented.
13635 (while_expression): New rule.
13636 (while_statement:): Rewritten using while_expression. Actions
13638 (while_statement_nsi:): Likewise.
13639 (do_statement_begin:): New rule.
13640 (do_statement:): Rewritten using do_statement_begin. Actions
13642 (for_statement:): Rewritten using for_begin. Actions implemented.
13643 (for_statement_nsi:): Likewise.
13644 (for_header:, for_begin:): New rules.
13645 (for_init:): Actions implemented.
13646 (statement_expression_list:, break_statement:,
13647 continue_statement:): Likewise.
13648 (yyerror): Count number of issued warning(s).
13649 (java_report_errors): Report error(s) and/or warning(s).
13650 (java_complete_class): Use build_java_argument_signature to
13651 recompute completed method signature.
13652 (java_check_regular_methods): New locals method_wfl and aflags.
13653 Use method_wfl instead of lookup_cl during error reports. Fixed
13654 indentation and modified some error messages. Use
13655 lang_printable_name in method instead of the DECL_NAME. New code
13656 to issue warnings on methods not overriding corresponding methods
13657 private to a different package.
13658 (java_method_add_stmt): Call add_stmt_to_compound.
13659 (add_stmt_to_compound): New function.
13660 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
13661 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
13662 (build_if_else_statement, patch_if_else_statement,
13663 build_labeled_block, generate_labeled_block,
13664 complete_labeled_statement, build_new_loop, build_loop_body,
13665 complete_loop_body, patch_loop_statement, build_bc_statement,
13666 patch_bc_statement, patch_exit_expr): New functions.
13667 * typeck.c (build_java_signature): Build argument signature before
13668 enclosing it in between parenthesis.
13670 1998-08-17 Warren Levy <warrenl@cygnus.com>
13672 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
13673 (JAVA_OBJS): Added reminder comment
13675 1998-08-13 Nick Clifton <nickc@cygnus.com>
13677 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
13678 be interpreted as a long long.
13680 1998-08-13 Warren Levy <warrenl@cygnus.com>
13682 * decl.c (init_decl_processing): Use _Jv_InitClass, not
13683 soft_initialise_class. Use _Jv_NewMultiArray, not
13684 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
13685 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
13686 _Jv_CheckArrayStore, not soft_checkarraystore. Use
13687 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
13689 1998-08-12 Per Bothner <bothner@cygnus.com>
13691 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
13692 length_identifier_node): New global tree node constants.
13693 * parse.y (kw_super, kw_this, kw_length): Removed globals.
13694 Replace uses by super_identifier_node etc.
13695 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
13697 * parse.y (resolve_field_access): Don't special-case ".length" if
13698 flag_emit_class_files.
13699 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
13700 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
13703 1998-08-11 Per Bothner <bothner@cygnus.com>
13705 * decl.c (init_decl_processing): Remove unused method_type_node fields.
13706 * class.c (make_method_value): Remove init for removed fields.
13708 * class.c (layout_class): Use build_java_argument_signature.
13709 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
13711 * typeck.c (push_java_argument_signature): Removed. Merged into ...
13712 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
13713 (build_java_signature): Don't use push_java_argument_signature.
13715 * typeck.c (lookup_argument_method): New function.
13716 * parse.y (java_check_regular_methods): Use lookup_argument_method
13717 instead of lookup_java_method2 followed by lookup_java_method.
13719 * parse.y (check_method_redefinition): Minor optimization.
13721 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
13722 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
13724 1998-08-10 Tom Tromey <tromey@cygnus.com>
13726 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
13729 * gjavah.c (java_float_finite): Use K&R-style definition.
13730 (java_double_finite): Likewise.
13731 (generate_access): Now returns void. Changed all callers.
13732 (last_access_generated): Removed.
13733 (process_file): Only make a single pass over the .class file.
13735 1998-07-29 Per Bothner <bothner@cygnus.com>
13737 * class.c (get_dispatch_table): Add extra dummy vtable entry,
13738 for compatibility for G++ (with -fvtable-thunks).
13739 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
13741 * gjavah.c (process_file): Use public inheritance for super-class.
13743 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13745 * lex.c (java_init_lex): Initialize ctxp->package.
13746 * parse.h (struct parser_ctxt): package and package_len replaced
13747 by tree package, an identifier node. Field method_decl_list is
13748 gone. Fixed comments.
13749 (lookup_field_wrapper, merge_qualified_name, not_accessible,
13750 class_in_current_package): New function prototypes.
13751 * parse.y (array_type:): Set class loaded flag on primitive type
13753 (package_declaration:): Assign ctxp->package to the
13755 (method_invocation:): Handle invocation of method qualified by
13757 (single_type_import_declaration:): Removed ambiguity check.
13758 (java_pop_parser_context): New local variable `next'. Reset and
13759 set IMPORT_CLASSFILE_NAME flags on current and previous import
13761 (java_accstring_lookup): Use new local macro COPY_RETURN.
13762 (lookup_field_wrapper): New function.
13763 (parser_qualified_classname): Use merge_qualified_name.
13764 (parser_check_super_interface): Broaden error message.
13765 (do_resolve_class): Check for qualified class name in the current
13766 compilation unit if appropriate.
13767 (process_imports): Check for already defined classes.
13768 (check_pkg_class_access): Got rid of call to
13769 get_access_flags_from_decl.
13770 (java_complete_expand_methods): Call safe_layout_class based on
13771 the current class size.
13772 (make_qualified_primary): Build a WFL qualification on primary if
13774 (merge_qualified_name): New function.
13775 (make_qualified_name): Use merge_qualified_name.
13776 (resolve_expression_name): Use safe_lookup_field.
13777 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
13778 (resolve_qualified_expression_name): Likewise. Check on resolved
13779 element accessibility.
13780 (not_accessible_p, class_in_current_package): New functions.
13781 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
13782 (patch_method_invocation_stmt): Merged common pieces. Check
13783 accessibility of invoked method.
13784 (check_for_static_method_reference): Add returned type in error
13786 (invocation_mode): Get rid of bogus check on PRIVATE methods.
13787 (refine_accessible_methods_list): Merged two conditions in test.
13788 (java_complete_class): Sanity check on stabilize_ref gone.
13789 * zextract.c (read_zip_archive): Cast lseek second argument to long.
13791 1998-07-28 Per Bothner <bothner@cygnus.com>
13793 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
13795 1998-07-24 Tom Tromey <tromey@cygnus.com>
13797 * gjavah.c (F_NAN): Removed.
13798 (F_NAN_MASK): New macro.
13799 (F_POSITIVE_INFINITY): Removed.
13800 (F_NEGATIVE_INFINITY): Likewise.
13801 (java_float_finite): Rewrote.
13802 (D_NAN_MASK): Renamed.
13803 (java_double_finite): Rewrote.
13804 (D_POSITIVE_INFINITY): Removed.
13805 (D_NEGATIVE_INFINITY): Likewise.
13807 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
13808 If verbose, print underlying representation of value in hex.
13810 1998-07-24 Per Bothner <bothner@cygnus.com>
13812 * buffer.h, buffer.c: New files.
13813 * Makefile.in (JAVA_OBJS): Add buffer.o.
13815 Support locals variables and writing their debug entries to .class.
13816 * jcf-write.c: Simplify some by user new buffer type.
13817 (vode_buffer_grow): Removed.
13818 (struct localvar_info): New type.
13819 (localsvars, localvartable): New buffers.
13820 (localvar_alloc, localvar_free): New functions.
13821 (generate_bytecode_insns): Handle local variables.
13822 (generate_classfile): Write LocalVariableTable attribute.
13824 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13826 * jcf-io.c (open_in_zip): Check the zipfile magic number.
13827 * zipfile.h (ZIPMAGIC): New macro.
13829 1998-07-24 Tom Tromey <tromey@cygnus.com>
13831 * Makefile.in (gjavah.o): Updated dependencies.
13832 (jcf-dump.o): Likewise.
13833 (all.indirect): Use ../gjavah.
13834 (../gjavah$(exeext)): Likewise.
13835 (clean): Don't remove gjavah.
13836 (clean): Remove parse.c, not java/parse.c.
13837 * Make-lang.in (java): Added gjavah.
13838 (gjavah$(exeext)): New target.
13839 (GJAVAH_SOURCES): New macro.
13840 (java.all.build): Added gjavah.
13841 (java.all.cross): Likewise.
13842 (java.rest.encap): Likewise.
13843 * config-lang.in (compilers, stagestuff): Added gjavah.
13845 1998-07-23 Tom Tromey <tromey@cygnus.com>
13847 * gjavah.c (java_float_finite): New function.
13848 (java_double_finite): Likewise.
13849 (F_POSITIVE_INFINITY): New macro.
13850 (F_NEGATIVE_INFINITY): Likewise.
13852 (D_POSITIVE_INFINITY): Likewise.
13853 (D_NEGATIVE_INFINITY): Likewise.
13855 (print_field_info): Use java_float_finite and java_double_finite.
13857 1998-07-23 Per Bothner <bothner@cygnus.com>
13859 * parse.y (method_header): Name "this" implicit argument.
13861 1998-07-22 Per Bothner <bothner@cygnus.com>
13863 * jcf-write.c: Write out LineNumberTable attribute in .class file.
13864 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
13865 (put_linenumber): New function.
13866 (generate_bytecode_insns, generate_classfile): Write line numbers.
13868 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13870 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
13871 (lookup_name, build_known_method_ref, build_class_init,
13872 build_invokevirtual, invoke_build_dtable, match_java_method,
13873 build_field_ref, pushdecl_force_head, build_java_binop,
13874 binary_numeric_promotion, build_decl_no_layout,
13875 build_java_arrayaccess, build_newarray, build_anewarray,
13876 build_java_array_length_access, build_java_arraynull_check): New
13877 extern function prototypes.
13878 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
13879 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
13881 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
13883 * jcf.h (jcf_out_of_synch): New extern function prototype.
13884 * parse.h: Static/global function implemented in parse.y
13885 prototyped and declarations moved at the end of the file.
13886 (DECL_P): Check that the argument isn't null.
13887 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
13888 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
13889 (QUAL_DECL_TYPE): New macro.
13890 (PARAMS): Macro definition removed.
13891 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
13892 (return_statement:): Call build_return.
13893 (field_access:): Call make_qualified_primary in sub rule.
13894 (method_invocation:): Build method invocation and call
13895 make_qualified_primary when processing primaries.
13896 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
13897 get_type_from_signature.
13898 (java_check_regular_method): Extra integer 0 argument when calling
13899 lookup_java_method2.
13900 (lookup_java_interface_method2): Extra method DECL argument when
13901 calling lookup_java_interface_method2.
13902 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
13903 COMPOUND_EXPR node.
13904 (java_complete_expand_method): Layout current class iff not
13905 already done. Don't process interface's methods.
13906 (java_complete_expand_method): Use super class only if it
13907 exists. Use current class otherwise.
13908 (make_qualified_primary): New function.
13909 (resolve_expression_name): Process qualified expression or
13910 expression from primary the same way.
13911 (resolve_expression_name): Two last arguments to
13912 resolve_field_access are now NULL_TREEs.
13913 (resolve_field_access): New variable is_static. Local field must
13914 be DECLs. is_static computed on field DECLs only. Append code in
13915 where_found to the field access if necessary. Use QUAL_DECL_TYPE
13916 to initialize field_type.
13917 (resolve_qualified_expression_name): New local variable,
13918 previous_call_static and is_static. Handle primaries with function
13919 calls, casts, array references and `this'. `super' now handled as
13920 `(super_class)this'. Use is_static to clarify boolean expressions.
13921 Added code to handle case where a proper handle is required to
13922 access a field. Use QUAL_DECL_TYPE where applicable.
13923 (maybe_access_field): New function.
13924 (patch_method_invocation_stmt): New arguments primary, where,
13925 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
13926 deleted. Use `where' as a type to search from if specified. Check
13927 for static method reference where forbidden. Append primary or
13928 current_this to the argument list if not calling constructor nor
13930 (check_for_static_method_reference): New function.
13931 (patch_invoke): Layout the class on which new is done if
13933 (lookup_method_invoke): Changed format to report errors on
13935 (qualify_ambiguous_name): New local variable this_found. Now
13936 handle things from primaries. Method call are considered
13938 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
13939 changed into NULLs.
13940 (not_initialized_as_it_should_p): Comply with the new DECL_P.
13941 (java_complete_tree): New case fo RETURN_EXPR. Process function
13942 call arguments in separate function.
13943 (complete_function_arguments): New function.
13944 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
13946 (patch_assignment): Take the return function slot into account as
13947 a RHS. Distinguish assignment from a return.
13948 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
13949 when checking methods in interfaces.
13950 (resolve_type_during_patch): NULL argument to unresolve_type_p
13951 instead of NULL_TREE.
13952 (patch_newarray): Fixed typo in comment.
13953 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
13954 (build_return, patch_return): New functions.
13955 * typeck.c (lookup_java_constructor): Fixed typo in comment.
13957 1998-07-21 Per Bothner <bothner@cygnus.com>
13959 * constants.c (find_name_and_type_constant, find_fieldref_index,
13960 find_methodref_index): New methods.
13961 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
13962 just return given method. Also, rename to build_known_method_ref.
13963 (expand_invoke): Rename call to build_invoke_non_interface.
13964 * java-tree.h, parse.h: Update prototype.
13965 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
13966 (such as expand_expr_stmt) if flag_emit_class_files.
13967 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
13968 STACK_TARGET, IGNORE_TARGET): New macros.
13969 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
13970 (generate_bytecode_insn): New function to generate method's bytecode.
13971 (generate_classfile): Node generate Code attribute for a method.
13972 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
13973 push_long_const, field_op, adjust_typed_op, maybe_wide):
13974 New functions used by generate_bytecode_insn.
13976 * typeck.c (signature_include_return): Remove variable.
13977 (push_java_argument_signature, build_java_argument_signature): New.
13978 (build_java_signature): Use push_java_argument_signature.
13979 * parse.y: Use build_java_argument_signature instead of fiddling
13980 with signature_include_return.
13982 1998-07-17 Tom Tromey <tromey@cygnus.com>
13984 * gjavah.c (print_c_decl): Always generate JArray<>* for array
13987 * Makefile.in (all.indirect): Added gjavah$(exeext).
13988 (gjavah$(exeext)): Added $(exeext).
13991 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13993 * class.c (layout_class): Call to java_layout_parsed_class replace
13994 by safe_layout_class.
13995 * expr.c (build_java_array_length_access): Removed static storage
13996 class in the function definition.
13997 (build_java_arraynull_check): Likewise.
13998 Also fixed typos in two comments.
13999 * lex.c (java_init_lex): Initialize static global kw_length.
14000 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
14001 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
14003 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
14004 * parse.h (resolve_no_layout): New static function declaration.
14005 (get_identifier_in_static): Declaration removed.
14006 (java_layout_parsed_class): Function name declaration changed to
14008 (build_newarray_node, patch_newarray, resolve_type_during_patch,
14009 not_initialized_as_it_should_p, build_this): New static function
14011 (pushdecl_force_head, build_java_binop, int_fits_type_p,
14012 binary_numeric_promotion, stabilize_reference,
14013 build_decl_no_layout, build_java_arrayaccess): Extern function
14014 declarations moved into their own section.
14015 (build_newarray, build_anewarray, build_java_array_length_access,
14016 build_java_arraynull_check): New extern function declarations.
14017 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
14018 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
14020 (CALL_CONSTRUCTOR_P): New macro.
14021 * parse.y (kw_length): New static global tree node.
14022 (return_statement): Tagged <node>.
14023 (RETURN_TK): Tagged <operator>.
14024 (variable_declarator_id:): Build variable declaration with an
14025 empty initialization value if a syntax error was found in the
14026 initialization part of the variable declaration.
14027 (statement_without_trailing_substatement:): return_statement: now
14028 uses the default rule.
14029 (return_statement:): Temporarily fixed to return NULL_TREE.
14030 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
14031 (class_instance_creation_expression:): Class creation rules now
14032 call build_method_invocation upon reduction.
14033 (array_creation_expression:): Rules call build_newarray_node upon
14035 (dim_exprs:): Build a list of dimension expressions.
14036 (dim_expr:): Store location of the OSB_TK in the dimension
14038 (method_invocation:): Added a new error rule.
14039 (build_unresolved_array_type): WFL argument may also be an array
14040 on a primitive type. Name of the argument changed to reflect this.
14041 (method_declarator): Insert argument type at the beginning of the
14042 argument type list and later reverse the list.
14043 (unresolved_type_p): Argument 'returned' may be optionally
14045 (java_layout_class_from_source): Function renamed
14047 (resolve_and_layout): Now call resolve_no_layout and
14049 (resolve_no_layout): New function.
14050 (purify_type_name): New function.
14051 (complete_class_report_errors): Call purify_type_name during error
14052 report on a type not found.
14053 (process_imports): error_found local variable doesn't need to be
14054 initialized to zero.
14055 (declare_local_variables): New local type_wfl. Fixed typo in error
14056 message. type_wfl assigned to unresolved type and used to register
14057 incomplete type. Build a WFL around the variable initialization
14058 statement so that debug info can be generated on it.
14059 (source_start_java_method): Reverse argument list after they've
14061 (current_this): New static global variable.
14062 (java_complete_expand_methods): Set current_this when appropriate.
14063 (resolve_expression_name): Build correct static and non static
14064 field access bearing a simple name.
14065 (resolve_field_access): Resolve the length field of arrays. Handle
14067 (patch_method_invocation_stmt): Set the type of the method
14068 invocation to error_mark_node. This value is later overridden by a
14069 valid type, if any. Don't handle qualified constructor invocation
14070 as qualified method invocation. Call lookup_method_invoke with its
14071 new flag. It's no longer necessary to access the selected method
14072 as the value of a tree list. Handle constructor invocation.
14073 (patch_invoke): Reverse argument list when invoking non interface
14074 methods. Insert call to new as the first argument of the
14076 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
14077 defined within a final class. Return INVOKE_STATIC if the invoked
14078 method is a constructor.
14079 (lookup_method_invoke): New lc argument is a flag to indicate a
14080 constructor lookup. Now handle constructor lookup. Choose the most
14081 specific method in case several were matching the invocation
14082 requirements. Return a method decl instead of a tree list featuring
14083 one single method decl element.
14084 (refine_accessible_methods_list): New lc flag argument to
14085 indicate that a constructor is being looked up.
14086 (not_initialized_as_it_should_p): New function.
14087 (java_complete_tree): Now process fake tree codes
14088 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
14089 save_expr on resolved function call arguments. Case on
14090 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
14091 (patch_assignment): LHS can be a field access expression. When
14092 dealing with reference, lhs_type is the promoted type of the
14093 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
14095 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
14096 (patch_binop): Use not_initialized_as_it_should_p where
14098 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
14099 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
14101 (resolve_type_during_patch): New function.
14102 (patch_cast): Call resolve_type_during_patch to resolve type and
14103 report error accordingly.
14104 (patch_array_ref): Use not_initialized_as_it_should_p where
14105 applicable. Array base expression is saved before being
14106 used. Promote the type of an array elements if it contains non
14108 (build_newarray_node, patch_newarray, build_this): New functions.
14110 1998-07-16 Tom Tromey <tromey@cygnus.com>
14112 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
14113 increment it in `for' statement.
14114 (print_field_info): If number is inf or nan, don't print it.
14115 (print_method_info): If method name is `delete', just ignore it.
14116 (print_c_decl): Special-case jstringArray.
14118 * gjavah.c (help): New function.
14119 (no_argument): New function.
14120 (usage): Changed text.
14121 (main): Rewrote argument handling. Now handles -v, --help,
14123 (version): New function.
14124 (found_error): New global.
14125 (main): Return found_error.
14126 (generate_access): Set found_error.
14127 (print_c_decl): Likewise.
14129 1998-07-15 Tom Tromey <tromey@cygnus.com>
14131 * gjavah.c (print_c_decl): Don't print "," when examining field.
14132 Skip type name when looking at "[L" types.
14133 (process_file): Now static.
14134 (generate_access): Now returns int.
14135 (last_access_generated): New global.
14136 (process_file): Clear last_access_generated; make multiple passes
14138 (print_field_info): Just return if generate_access returns true.
14139 (print_method_info): Likewise. Also, allow <init> functions to
14141 (print_c_decl): Added is_init argument. Print constructors
14143 (print_cxx_classname): Use UTF8_GET to extract characters from
14145 (print_base_classname): New function.
14146 (print_class_decls): New function.
14147 (process_file): Use it.
14148 (utf8_cmp): New function.
14150 1998-07-13 Nick Clifton <nickc@cygnus.com>
14152 * lang-options.h: Format changed to match changes in gcc/toplev.c
14153 to implement a --help option.
14155 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
14157 * decl.c (init_decl_processing): Revert change to dtable_type.
14159 1998-07-09 Per Bothner <bothner@cygnus.com>
14161 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
14163 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
14165 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
14167 * lang.c (lang_init): Default flag_exceptions to 1, without
14168 checking to see if it's 2 first.
14170 1998-07-08 Jeffrey A Law (law@cygnus.com)
14172 * constants.c: Include "system.h".
14173 * decl.c: Likewise.
14174 * lang.c (flag_new_exceptions): Get via extern now.
14175 (lang_init_options): New functions. Turn on flag_new_exceptions.
14177 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14179 * lex.c (java_lex): Return 0 when we see an invalid character in
14182 * lex.c (java_read_char): Specify extra argument when calling
14184 (java_read_unicode, java_parse_end_comment,
14185 java_parse_escape_sequence): Likewise,
14186 (java_lex): Specify extra argument when calling
14187 java_lex_error. Test that IDs are beginning with a legal character
14188 for IDs. Handle invalid characters with an error message and a
14189 call to java_lex_error.
14190 (java_lex_error): Adjust column position by new argument
14191 `forward'. Issue an error even if in the middle of reporting an
14194 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
14196 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
14197 we don't explicitly put a null pointer when we're copying it.
14199 1998-07-07 Tom Tromey <tromey@cygnus.com>
14201 * gjavah.c (print_cxx_classname): New function.
14202 (super_class_name): Likewise.
14203 (print_super_fields): Removed.
14204 (in_super): Removed.
14205 (print_field_info): Never generate #defines.
14206 (print_c_decl): Changed generated types to match JNI. No longer
14207 print class name before method name.
14208 (print_method_info): Print "static" before static methods.
14209 Print "virtual" before non-final methods.
14210 (usage): Use exit(1), not exit(-1).
14212 (print_field_info): Use %.17g to print a double.
14213 (last_access): New globals.
14214 (process_file): Initialize last_access.
14215 (usage): Now static.
14216 (ACC_VISIBILITY): New define.
14217 (generate_access): New function.
14218 (print_field_info): Call it.
14219 (print_method_info): Likewise. Also, generate information for all
14220 methods, not just native methods. Return void.
14221 (print_c_decl): Return void.
14222 (print_field_info): Return void.
14224 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14226 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
14227 processing the jc1 grammar file. Prefix bison functions and
14228 variables with java_.
14229 (parse.c): Dependencies on parse.h and lex.h
14230 * expr.c (build_java_arrayaccess): Function now global.
14231 * java-tree.h: Comment reorganized to carry on previous
14232 classification effort.
14233 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
14234 RESOLVE_TYPE_NAME_P): New flags on WFLs.
14235 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
14236 java_parse (new prefix java_ generated by bison).
14237 (java_layout_parsed_class, java_register_parsed_class): Function
14239 (yyparse): Removed unnecessary call to init_outgoing_cpool.
14240 * lex.c (static tree wfl_op): Variable deleted.
14241 (java_init_lex): Initialize kw_super and kw_this. Initialize more
14242 ctxp fields to NULL_TREE.
14243 (java_lex): No longer create WFL for operators. Filename caching
14244 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
14245 created as STRING_CST and later expanded. Removed extra argument
14246 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
14248 (build_wfl_node): Removed code in comments.
14249 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
14250 store token and location data in the current bison token.
14251 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
14252 static/extern function declaration at the beginning of the file.
14253 (struct qualification): Data structure definition deleted.
14254 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
14255 (qualify_ambiguous_name): Function declaration modified. Function
14256 now returns nothing.
14257 (build_array_ref, patch_array_ref, make_qualified_name,
14258 resolve_qualified_expression_name, maybe_generate_clinit,
14259 resolve_field_access): New static function declarations.
14260 (build_java_arrayaccess): New extern function declaration.
14261 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
14262 (CALL_EXPR_PRIMARY): Macro deleted.
14263 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
14264 (struct parser_ctxt): Field initialized_final
14265 removed. non_static_initialized, static_initialized: New fields.
14266 * parse.y (static tree kw_super, static tree kw_this): New global
14268 (%union): tree wfl field of operator member replaced by int
14269 location. WFLs are non longer created for operators.
14270 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
14271 (qualified_name:): Now calls make_qualified_name to build the
14273 (type_declaration:): Consider generating <clinit> when class
14275 (variable_declarator:): Directly build an assignment node when the
14276 variable is initialized when declared.
14277 (this_or_super:): Build a WFL and set current location when THIS
14278 or SUPER are parsed.
14279 (expression_statement:): Wrap statement around a WFL.
14280 (primary_no_new_array:): Fixed typo. Changed value returned by
14281 THIS_TK because of its new type (temporary).
14282 (dim_exprs:): Temporary fix because of OSB_TK's new type.
14283 (field_access:): Build qualified name with SUPER.
14284 (method_invocation:): Fixed returned value because of SUPER's new
14286 (array_access:): Use OSB_TK location information.
14287 (post_increment_expression:, post_decrement_expression:,
14288 unary_expression:, pre_increment_expression:,
14289 pre_decrement_expression:, unary_expression_not_plus_minus:,
14290 cast_expression:, multiplicative_expression:,
14291 additive_expression:, shift_expression:, relational_expression:,
14292 equality_expression:, and_expression:, exclusive_or_expression:,
14293 inclusive_or_expression:, conditional_and_expression:,
14294 conditional_or_expression:, assignment:): Use new location/token
14295 information available on operators.
14296 (create_class): Set super_decl_type to NULL_TREE when processing
14298 (register_fields): Field initialization is now a MODIFY_EXPR
14299 node. Chain initialization code to the matching lists (according
14300 the the field declaration modifiers).
14301 (maybe_generate_clinit): New function.
14302 (method_header): Don't set method's DECL_NAME to a WFL when adding
14303 methods to java.lang.Object.
14304 (resolve_and_layout): Now can return NULL_TREE if the type
14305 resolution fails. Otherwise, return the class DECL instead of its
14307 (check_method_redefinition): Don't patch method DECL_NAME if it
14308 belongs to java.lang.Object.
14309 (process_imports): Simply assign error_found to the value returned
14310 by check_pkg_class_access.
14311 (declare_local_variables): Don't use their init statements (if
14312 any) when parsing error were previously found. Reuse MODIFY_EXPR
14313 build during parsing as an init statement.
14314 (java_method_add_stmt): Now return the current method body.
14315 (java_layout_parsed_class, java_register_parsed_class): Functions
14317 (java_complete_expand_methods): Initialize the constant pool on a
14318 per class basis. Layout the classes before expanding their method
14319 bodies. Don't try expand artificial constructor code if error were
14320 found. Make the classes data and register them if no error were
14322 (java_complete_expand_method): Retrieve an artificial constructor
14323 argument list before entering its body. Assign the top block to
14324 the artificial constructor function body and set types of declared
14325 blocks and compound statements to void. Walk method body if not an
14326 artificial constructor.
14327 (make_qualified_name, cut_identifier_in_qualified): New functions.
14328 (resolve_expression_name): Fixed comments. Save/restore the
14329 current class CLASS_LOADED_P flag value. Build non qualified
14330 static field access and handle qualified expression names.
14331 (resolve_field_access, resolve_qualified_expression_name): New
14333 (patch_method_invocation_stmt): Use the new expression resolution
14334 scheme, calling resolve_field_access when the function call is
14335 resolved as an expression.
14336 (qualify_ambiguous_name): Function rewritten to work on qualified
14337 expression produced by make_qualified_name.
14338 (java_complete_tree): Promote type when function's argument are
14339 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
14340 the assignment to discover further errors if RHS is a expression
14341 name that fails to evaluate. Declare LHS initialized even though
14342 the assignment failed. Don't use the location variable and removed
14343 extra argument in patch function calls. Now handle the ARRAY_REF
14344 case and build internal string representation when STRING_CSTs are
14346 (build_method_invocation): Don't wrap function call around a WFL.
14347 (build_assignment): Likewise. Use the operator location
14349 (patch_assignment): Handle array access LHSs. Handle error
14350 provenance, resulting in a better error report.
14351 (build_binop): Use op_location from operator as binop location
14353 (build_unaryop, build_incdec, build_cast): Likewise.
14354 (patch_binop): Extract location information from the node. Fixed
14355 typo in error message.
14356 (patch_unary_op): Extract location information from the node.
14357 (build_array_ref, patch_array_ref): New functions.
14359 1998-07-01 Tom Tromey <tromey@cygnus.com>
14361 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
14362 match _Jv_IsInstanceOf.
14363 * decl.c (init_decl_processing): Use _Jv_NewArray, not
14364 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
14366 1998-06-30 Tom Tromey <tromey@cygnus.com>
14368 * decl.c (init_decl_processing): Functions are now named
14369 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
14371 1998-06-29 Per Bothner <bothner@cygnus.com>
14373 * java-tree.h (load_class): Add prototype.
14374 * class.c (is_compiled_class): Add missing arg to load_class.
14375 * expr.c (expand_java_NEW): Call load_class.
14376 * parse.y (process_import): Removed bogus use of void return value.
14378 1998-06-25 Per Bothner <bothner@cygnus.com>
14380 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
14381 Function name is "_Jv_Throw" instead of "soft_athrow".
14382 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
14383 Function name is "_Jv_AllocObject" instead of "soft_new".
14384 Takes an extra parameter (object size).
14385 * expr.c: Update calls.
14387 1998-06-24 Per Bothner <bothner@cygnus.com>
14389 * lex.c (java_get_line_col): Handle end-of-file.
14390 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
14392 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
14394 * lang.c (lang_init): Make -fexceptions the default.
14395 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
14396 exception handling is not turned on.
14398 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
14400 * lang.c (flag_new_exceptions): Make this this default.
14401 * decl.c (end_java_method): Call emit_handlers.
14402 * except.c (method_init_exceptions): Set language code and version.
14403 (expand_start_java_handler): Enable exception, and call
14404 expand_eh_region_start.
14405 (expand_end_java_handler): Enable exception, and set up catch blocks.
14406 (emit_handlers): New routine to generate the saved handlers.
14407 * java-except.h (emit_handlers): Add prototype.
14409 1998-06-12 Per Bothner <bothner@cygnus.com>
14411 We used to have three different representations of the constant pool:
14412 the CPool structure, the tree_constant_pool, and the constructures
14413 used to build the Class object (which may need class and string
14414 constants) in compiled code. None were appropriate for compiling
14415 to .class files, so I did a major overhaul.
14417 First, the tree_constant_pool array was removed. Things were
14418 modified to the CPool structure in the JCF could be used.
14419 Second, a "capacity" field was added to the CPool, and functions
14420 written to search for a matching constant, adding one if not found.
14421 The code that generated the Class object was changed to use a CPool.
14422 The actual TREE_LISTs used to build the CONSTRUCTORs used for
14423 the static Class object are now only in build_constants_constructor.
14424 Finally, I wrote code which can generate a .class file (including its
14425 constant pool) from the RECORD_TYPE of a class. This is a big step
14426 on the way to compiling Java source into .class files.
14428 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
14429 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
14431 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
14432 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
14433 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
14434 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
14435 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
14436 (lang_type): Removed constant_pool field.
14437 * jcf.h (CPool): Renamed size to count. Added field capacity.
14438 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
14439 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
14440 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
14442 * constants.c (current_constant_pool_tags, current_constant_pool_data,
14443 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
14444 * constants.c (build_constants_constructor): Use new outgoing_cpool.
14445 (set_constant_entry, find_constant1, find_constant2,
14446 find_class_constant, count_constant_pool_bytes, write_constant_pool,
14447 find_utf8_constant, find_class_or_string_constant): New functions.
14449 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
14450 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
14451 (give_name_to_class, get_class_constant): Likewise.
14452 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
14453 (get_name_and_type_constant, get_ref_constant): Removed.
14454 * parse.h (parser_ctxt): Remove field tree_constant_pool.
14455 * parse.y: Don't save/restore tree_constant_pool.
14456 * verify.c (verify_jvm_instructions): Update for new approach.
14457 * expr.c (expand_invoke, expand_java_field_op): Likewise.
14459 * lang-options.h: Added -femit-class-file, -femit-class-files.
14460 * lang.c (flag_emit_class_files), java-tree.h: New flag.
14461 (lang_f_options): Added "emit-class-file(s)".
14463 * expr.c (build_java_arrayaccess): Generate more efficient array
14464 bounds checking, by using unsigned compare.
14466 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
14468 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14470 * parse.h: New comment on the handling of unresolved type
14471 identifiers. JDEPs are now part of the jdep_code enum.
14472 (typedef struct jdep): Now use enum jdep_code or int, depending on
14473 availability. Both are narrowed down to an 8 bits bitfield.
14474 (CALL_EXPR_PRIMARY): Fixed comment.
14476 1998-06-10 Tom Tromey <tromey@cygnus.com>
14478 * Make-lang.in (java): Added gjavac and jvgenmain.
14479 (java.start.encap): Depend on gjavac.
14480 (java.rest.encap): Depend on jvgenmain.
14482 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
14483 (JAVA_CROSS_NAME): Likewise.
14484 (java.all.build): Depend on jvgenmain and gjavac.
14485 (java.all.cross): Depend on jvgenmain and gjavac-cross.
14486 (jvgenmain$(exeext)): New target.
14487 (java.install-common): Wrote.
14488 * config-lang.in (compilers, stagestuff): Added gjavac and
14491 1998-06-10 Dave Brolley <brolley@cygnus.com>
14493 * lang.c (lang_decode_option): New argc/argv interface.
14495 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14497 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
14498 * decl.c (build_decl_no_layout): New function.
14499 * expr.c (java_lang_expand_expr): Layout declarations found in
14500 blocks before they're pushed.
14501 * jcf-parse.c (load_class): Save current line when parsing class
14503 (parse_source_file): Register class before expanding their
14505 * lang.c (put_decl_node): Produce `null' when `void *' is
14507 * lex.c (static tree wfl_op): New static global, for error report
14509 (java_init_lex): wfl_operator and wfl_op initialized
14510 here. Filename caching added for wfl_op. Return wfl_op when `(' is
14512 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
14513 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
14514 build_unresolved_array_type): New static function definitions.
14515 (build_decl_no_layout): New extern function declared.
14516 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
14517 faulty modifier exists.
14518 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
14519 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
14520 (UNARY_PLUS_EXPR): New fake operator.
14521 (struct parser_ctxt): New field osb_number.
14522 * parse.y (static tree wfl_operator): New static WFL for operator
14523 bound error messages.
14524 (DECR_TK, INCR_TK): Moved.
14525 (OP_TK): Tagged <operator>.
14526 (array_type:): Now call build_unresolved_array_type.
14527 (dim_expr:): Count the number of '[' seen.
14528 (post_increment_expression, post_decrement_expression,
14529 pre_increment_expression, pre_decrement_expression,
14530 unary_expression_not_plus_minus, unary_expression:): Actions are
14531 now building the corresponding unary expressions.
14532 (cast_expression:): Actions are now building cast expressions.
14533 (build_unresolved_array_type): New function.
14534 (create_interface): Reset the number of declared interfaces.
14535 (create_class): Likewise.
14536 (method_header): Methods declared within the scope of an interface
14537 are now implicitly set public and abstract.
14538 (java_complete_class): Variable's and parameter's type are patched
14539 with a promoted type.
14540 (declare_local_variables): Resolved non builtin types are promoted
14541 before being used to build a variable decl. Removed type patch
14542 posted on variable initialization statement.
14543 (source_start_java_method): Use build_decl_no_layout to build the
14544 decl of a parameter of incomplete type.
14545 (java_register_parsed_class): Process interfaces too. Call
14546 rest_of_decl_compilation on each processed class declarations.
14547 (java_complete_expand_methods): Don't attempt to expand things in
14549 (java_complete_tree): Process CONVERT_EXPR, even though it always
14550 has a type. Propagate error_mark_node to node's type too. Promote
14551 method's call argument type and return error_mark_node if
14552 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
14553 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
14554 handle unary operator nodes.
14555 (build_assignment): Added comment.
14556 (print_int_node): New function.
14557 (patch_assignment): New second argument. New error handling. Use
14558 print_int_node. Handle references. Use can_cast_to_p to issue
14559 different error message according to the context and check upon
14560 the initialization of the RHS.
14561 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
14562 (operator_string): Handle more operators.
14563 (patch_binop): No longer use a function static
14564 wfl_operator. Improved error message on shift distance.
14565 (build_unaryop, build_incdec, build_cast, patch_unaryop,
14566 patch_cast): New functions.
14568 1998-06-05 Per Bothner <bothner@cygnus.com>
14570 * jvspec.c: New file.
14571 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
14573 * java-tree.h (identifier_subst): Add declaration.
14575 1998-06-04 Tom Tromey <tromey@cygnus.com>
14577 * jvgenmain.c (main): Generate call to JvRunMain.
14579 * class.c (make_class_data): Push value for "sync_info" field.
14580 * decl.c (init_decl_processing): Push "sync_info" field.
14582 1998-06-03 Per Bothner <bothner@cygnus.com>
14584 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
14585 Java (source) name, not signature.
14586 Set TYPE_ALIGN to (at least) that of element_type.
14588 1998-06-02 Per Bothner <bothner@cygnus.com>
14590 * class.c: Moved classname-mangling-rekated code to ...
14591 * mangle.c: ... this new file.
14592 * jvgenmain.c: New program (needs mangle.c) to generate main program.
14593 * Makefile.in: Update for above changes.
14595 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14597 * expr.c (truthvalue_conversion): Convert integer and floating
14598 point value to their truth value.
14599 * lex.c (java_lex): Handle the `null' literal.
14600 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
14601 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14602 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
14605 * parse.y: Reorganization/documentation on token declaration.
14606 (binop_lookup[]): New added new tree codes.
14607 (relational_expression): Build corresponding binary operators.
14608 (equality_expression, conditional_and_expression,
14609 conditional_or_expression): Likewise.
14610 (java_complete_class): Fix crash in debug message.
14611 (java_complete_tree): Check initialization of method call
14612 arguments. Further bogus node evaluation to detect more error
14613 during assignments. Handles more binary operators.
14614 (patch_assignment): Use DECL_P.
14615 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
14617 (operator_string): Handle more case. Compacted source.
14618 (patch_binop): Changed function comment. Checking for
14619 uninitialized first operand takes the compound assignment into
14620 account and uses DECL_P. Checking for uninitialized second operand
14621 delayed to routine's end. Use macros to issue type bound error
14622 messages and issue messages on both operands if their types are
14623 different. Force fixed type into node. Handle all binary
14626 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14628 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
14629 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
14630 build operator node and return tokens.
14631 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
14632 * parse.h (java_complete_tree): Changed returned type in prototype.
14633 (build_method_invocation, build_assignment, patch_assignment,
14634 patch_binop): New static function declarations.
14635 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
14636 BUILD_EXPR_WFL): New macros.
14637 * parse.y (enum tree_code binop_lookup[]): New static for token to
14639 (%union): Parser union has new sub-structure `operator'.
14640 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
14641 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
14642 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
14643 ASSIGN_ANY_TK): Tokens tagged `operator'.
14644 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
14645 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
14646 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
14647 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
14648 (assignment_operator:): Rule tagged `operator'.
14649 (expression_statement:): Re-installed default rule.
14650 (method_invocation:): Sub rules call build_method_invocation.
14651 (postfix_expression:): Don't attempt to resolve name here. Just
14653 (multiplicative_expression:): Sub-rules build corresponding binop
14655 (additive_expression:, shift_expression:, and_expression:,
14656 exclusive_or_expression:, inclusive_or_expression:): Likewise.
14657 (assignment:): Sub rule invoke build_assignment.
14658 (assignment_operator:): Default rules on sub rules.
14659 (force_error): Added documentation on this variable.
14660 (declare_local_variables): Build initialization calling
14662 (expand_start_java_method): Removed unused rtx declaration. Mark
14663 arguments as already initialized.
14664 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
14665 (java_complete_expand_methods): Don't process next method if
14666 completion of the previous one triggered errors.
14667 (java_complete_expand_method): Call source_end_java_method if no
14668 error were found during completion.
14669 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
14670 locals declaratilon. Handle names found within a class. Return
14671 error_mark_node when things aren't found.
14672 (patch_method_invocation_stmt): Return error_mark_node on failures.
14673 (patch_invoke): Removed unused local. Return the correct node.
14674 (java_complete_tree): Now returns a value. The BLOCK section binds
14675 local identifiers and the type of a BLOCK is now void. Assign the
14676 result of operand completion on COMPOUND_EXPR. Assign the
14677 encapsulated node of a WFL to the result of its completion, except
14678 when the node is an identifier. Now handle MODIFY_EXPR and several
14679 binary operators. Return error_mark_node on errors.
14680 (build_method_invocation, build_assignment, patch_assignment,
14681 build_binop, operator_string, patch_binop): New functions.
14682 * typeck.c (binary_numeric_promotion): New function.
14684 1998-05-21 Per Bothner <bothner@cygnus.com>
14686 * class.c (identifier_subst): New convenience wrapper for ident_subst.
14687 Replace most uses of ident_subst by identifier_subst.
14689 * class.c (push_class_static_dummy_field): Removed function.
14690 (build_class_ref): Find Class object decl by looking up "CNAME.class",
14691 instead of looking got "class" static field. Create that decl here.
14692 (class_identifier_node): Removed; no longer needed.
14693 (init_class_processing): Don't init class_identifier_node.
14694 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
14695 Do nreverse 0 times (instead of twice) for Object and Class.
14696 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
14698 1998-05-20 Per Bothner <bothner@cygnus.com>
14700 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
14701 while initializing linenumber_count and linenumber_table.
14702 Do it before init_function_start (which calls emit_line_note).
14703 * expr.c (expand_byte_code): Don't need to clear lineno here.
14705 1998-05-18 Tom Tromey <tromey@cygnus.com>
14707 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
14708 then mangle number as _N_.
14710 * class.c (mangle_class_field): New function.
14711 (build_class_ref): Set assembler name of class reference using
14712 mangle_class_field.
14713 (push_class_static_dummy_field): Likewise.
14715 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
14717 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
14718 of assigning to TREE_CODE. The latter method exploits a feature
14719 of GCC that is not ANSI compliant.
14721 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14723 * decl.c (pushdecl_force_head): New function.
14724 (pushlevel): Removed conditional printf.
14725 (complete_start_java_method): Don't enter local variable scope if
14726 function is compiled from source code.
14727 * expr.c: parse.h now included
14728 (java_lang_expand_expr): New function.
14729 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
14730 printf. Terminate buffer when doing directories.
14731 * jcf-parse.c (parse_source_file): Call lang_init_source before
14732 parsing and before code generation.
14733 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
14734 use printf if the macro is defined.
14735 * lang.c (lang_init): Install lang_expand_expr hook on
14736 java_lang_expand_expr.
14737 (java_dummy_print): New function.
14738 (lang_init_source): New function.
14739 * lex.c (java_lex): Remember location of an opening brace at the
14740 second nesting level.
14741 (java_is_eol): Unget character seen after a CR if it is EOF.
14742 * parse.h: Now includes lex.h
14743 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
14744 printf if the macro is defined.
14745 (expand_start_java_method, build_expr_block, enter_block,
14746 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
14747 New static function declarations.
14748 (pushdecl_force_head): New extern function declaration.
14749 (INCOMPLETE_TYPE_P): New macro.
14750 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
14751 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
14752 BLOCK_EXPR_ORIGIN): New macros.
14753 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
14754 DECL_SOURCE_LINE_LAST): New macros.
14755 (struct parser_ctxt): Removed field current_method_decl, redundant
14756 with the field current_function_decl. Added fields
14757 first_ccb_indent1 and pending_block.
14758 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
14759 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
14761 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
14762 (compilation_unit:): Cosmetic on sub rule.
14763 (type_declaration:): Cosmetic on sub rules. Added an error rule.
14764 (variable_initializer:): Installed default rule on expression:.
14765 (method_declaration:): method_header: starts a new
14766 method. method_body: installs the function body, absorbs blocks
14767 emitted for temporary variable scopings, pops function's body block
14768 and merges function's last statement lineno in DECL_SOURCE_LINE.
14769 (method_body:): Installed default rules.
14770 (block:): Call enter_block when an opening brace is seen. Absorb
14771 scoping blocks and call exit_block when a closing brace is seen.
14772 (block_statement:): Cosmetic changes.
14773 (method_invocation:): Create WFL around CALL_EXPR node.
14774 (patch_stage): Added comment around definition.
14775 (method_header): Try to use first_ccb_indent1 as the first line of
14776 the method, so BP debug info are emitted at the first opening
14777 brace of the function. If the function has no body, use the
14778 location of the function's name. Override currently defined method
14779 name with the matching WFL so we can point redefinition errors
14780 using the location where the function's name was declared.
14781 (check_abstract_method_header): Interprets DECL_NAME as an
14782 identifier or as a WFL, accordingly.
14783 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
14784 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
14785 location and name information out of it and reinstall DECL_NAME to
14786 its original identifier node value.
14787 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
14788 function's source code).
14789 (read_import_dir): Test the value returned by find_class and issue
14790 a fatal accordingly.
14791 (declare_local_variables): Push a new block for the scope of the
14792 new variable(s) if code has been already generated at that nesting
14793 level. Pinpoint redefinition errors using the variable id
14794 WFLs. Generate initialization code if necessary. If the variable
14795 type is incomplete, register a patch on its decl.
14796 (source_start_java_method): Rewritten. Define a new block for the
14797 function's parameters. Build parameter decl out of function's
14798 arguments and register them for a patch if their types are
14800 (expand_start_java_method): Includes the part of
14801 source_start_java_method that was pushing the parameter decls and
14802 completing the method start code.
14803 (source_end_java_method): Removed call the expand_end_bindings and
14804 poplevel (already taken care of). Reinstall function's arguments
14805 and get function's last line of code before calling
14806 expand_function_end.
14807 (java_method_add_stmt): New comment before the function's
14808 code. Complement the second operand of the current COMPOUND_EXPR
14810 (java_complete_expand_methods): Don't generate debug info on line
14811 zero when expanding a generated constructor.
14812 (java_complete_expand_method): Set start and end line numbers for
14813 a artificially generated constructor to one and manually call
14814 enter_block and exit_block when defining it. For all methods:
14815 expand function's start calling the new expand_start_java_method
14816 and invoke java_complete_tree on the effective method's body, if
14818 (resolve_expression_name): Now use lookup_name_in_blocks to search
14819 local variable decls and print out an error when variables are
14821 (patch_method_invocation_stmt): Inserted comment before the
14823 (lookup_method_invoke): Chain method's arguments using chainon
14824 with the current arg list as a second argument. Inserted missing
14825 IDENTIFIER_POINTER when reporting an error on methods not found.
14826 (refine_accessible_methods_list): Don't retain constructors.
14827 (patch_arguments): Function removed.
14828 (java_complete_tree): Inserted comment before the function's
14829 code. New case for BLOCKs. Moved the WFL case a bit
14830 further. Complete function's arguments.
14831 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
14832 maybe_absorb_scoping_blocks): New functions.
14834 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14836 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
14838 * jcf-parse.c (parse_source_file, java_error_count): New forward
14839 and extern declarations.
14840 (java_parse_abort_on_error): Macro moved.
14841 (jcf_parse_source): fatal called if fopen fails. Now calls
14843 (parse_source_file): New parse_only parameter. Reflects the
14844 elimination of the second pass.
14845 (yyparse): parse_source_file called with argument set to 0.
14846 * jcf.h (JCF_ZERO): Sets java_source to zero.
14847 * lex.c (java_init_lex): pass argument is gone. Function modified
14848 to be called once during the analysis of a file.
14849 (java_unget_unicode): Fixed typo in fatal message.
14850 (java_get_line_col): Likewise.
14851 (java_lval): Likewise. String literals no longer built during
14853 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
14855 * parse.h (MODIFIER_WFL): New macro.
14856 (parse_check_super, parser_check_super_interface): Now return int.
14857 (parser_chain_incomplete_item, not_builtin_p,
14858 complete_method_decl): Declarations removed.
14859 (build_method_invocation_stmt, build_invoke): Renamed using the
14860 `patch' instead of `build'
14861 (register-incomplete_type, obtain_incomplete_type,
14862 java_complete_tree, java_complete_expand_method,
14863 unresolved_type_p, create_jdep_list): New function declarations.
14864 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
14865 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
14866 (jdep): New typedef on new struct _jdep.
14867 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
14868 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
14869 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
14870 JDEP_RESOLVED_P): New macros.
14871 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
14872 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
14873 JDEP_VARIABLE): New enum values and jdep kinds.
14874 (jdeplist): New typedef on struct _jdeplist.
14875 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
14877 (CALL_EXPR_PRIMARY): New macro.
14878 (struct parser_ctxt): Fields java_pass, current_method_decl,
14879 method_decl_list deleted. New field jdeplist.
14880 (INCOMPLETE_P): Macro deleted.
14881 * parse.y (single_type_import_declaration:): Removed pass switch.
14882 (type_import_on_demand_declaration): Likewise.
14883 (field_declaration:): Removed pass switch on all sub rules.
14884 (class_declaration:): Call the complete_class_decl removed on
14886 (method_declaration:): Removed second pass switch. No longer chain
14887 methods decl when method_header reduced.
14888 (method_header:): Sub rules no longer depend on pass switch.
14889 (method_declarator:): Likewise.
14890 (method_body:): Likewise.
14891 (abstract_method_declaration:): Likewise.
14892 (block_statement:): Likewise.
14893 (local_variable_declaration:): Likewise.
14894 (argument_list:): Likewise.
14895 (method_invocation:): Likewise. Call to build_method_invocation_stmt
14896 removed. Partial CLASS_EXPR tree node built instead.
14897 (postfix_expression:): Removed pass switch on all sub rules.
14898 (java_pop_parser_context): Free classd_list content.
14899 (yyerror): Call obstrack_grow0 to finalize error message.
14900 (check_class_interface_creation): Comment modified to reflect new
14901 returned value meaning. Removed second pass switch. Return 1 if an
14902 error was found, 0 otherwise. Adjust pointer on filename if a
14903 leading path separator was found.
14904 (maybe_create_class_interface_decl): Removed first pass switch
14905 when linking the class decl to the class_list. Install a new
14906 jdep_list for the class.
14907 (add_superinterfaces): List of unresolved interfaces is
14908 gone. Unresolved interfaces are directly added to the current
14910 (create_interface): Second pass shortcut removed.
14911 ctpx->modifier_ctx access through MODIFIER_WFL.
14912 (create_class): Second pass shortcut removed. Call to
14913 register_incomplete_type replaces the call to
14914 parser_chain_incomplete_item.
14915 (complete_class_decl): Function removed.
14916 (duplicate_declaration_error): New way of retrieving redeclared
14918 (register_fields): Call to lookup_modifier_cl replaced by
14919 MODIFIER_WFL. New way of handling unresolved type, using
14920 unresolved_type_p and obtain_incomplete_type.
14921 register_incomplete_type replaces call to parser_chain_incomplete_item.
14922 (patch_stage): New static global variable.
14923 (method_header): New way of handling unresolved type, using
14924 unresolved_type_p and obtain_incomplete_type. patch_stage used to
14925 indicates that the method decl needs to be patched.
14926 (check_abstract_method_header): Call to lookup_modifier_cl
14927 replaced by MODIFIER_WFL.
14928 (method_declarator): Incomplete argument type are registered
14929 calling register_incomplete_type. Patch on the declared method is
14930 issued in that case.
14931 (unresolved_type_p): New function.
14932 (parser_check_super_interface): New comment to reflect function's
14933 modified returned type (int). Function and has a new argument
14934 this_wfl. Call to parse_error_context uses this_wfl instead of
14935 relying on lookup_cl.
14936 (parser_check_super): Comment reflects function's new returned
14937 type (int). Function returns nonzero value on error.
14938 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
14939 register_incomplete_type, jdep_resolve_class): New functions to
14940 handle incomplete types in declarations.
14941 (java_complete_class): Rewritten to work with the new incomplete
14942 type handling scheme.
14943 (complete_class_report_errors): Likewise.
14944 (complete_method_decl): Removed: it jobs is now handled by
14945 java_complete_class.
14946 (do_resolve_class): Class loaded in not already loaded and not
14947 found in Java source code.
14948 (java_check_regular_methods, java_check_abstract_methods): Don't
14949 call complete_method_decl anymore.
14950 (lookup_modifier_cl, not_builtin_p): Functions deleted.
14951 (read_import_dir): Got rid of the pass number dependency.
14952 (declare_local_variables): New handling of unresolved types (patch
14954 (source_start_java_method): New parameter level. Function called
14955 with level set to 1 when argument types are potentially
14956 unresolved. Called to complete the job with level set to 2 once
14957 types are complete.
14958 (source_end_java_method): Call to permanent_allocation
14959 removed. Waiting to be replaced by a more suitable obstack
14961 (java_complete_expand_methods, java_complete_expand_method,
14962 java_expand_finals): New functions.
14963 (build_method_invocation_stmt): Renamed
14964 patch_method_invocation_stmt. Extracts function call expression
14965 (wfl) and arguments (args) from CALL_EXPR tree operands.
14966 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
14967 call. Patch the function and argument operand of the CALL_EXPR
14969 (patch_argument, java_complete_tree): New functions.
14971 1998-04-20 Per Bothner <bothner@cygnus.com>
14973 Recover from missing fields and methods (i.e. error instead of fatal).
14974 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
14975 * expr.c (expand_invoke): Recover from missing method.
14976 (expand_java_field_op): Recover from missing field.
14977 Inline references to java.lang.{Integer,Char,...}.TYPE.
14978 * typeck.c (get_type_from_signature), java-tree.h: New function.
14979 * class.c (add_method): Use get_type_from_signature.
14980 (build_class_ref): Handle a class that was not found.
14981 * typeck.c (convert): Handle conversion to pointers (for convenience).
14982 * verify.c (verify_jvm_instructions): Use get_type_from_signature
14983 instead of lookup_field to handle missing fields.
14985 * jcf-parse.c (process_zip_dir): Set java_source.
14987 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
14989 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
14991 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14993 * jcf-parse.c (load_class): Don't change input_filename before
14994 calling jcf_parse_source (but still do it before calling
14996 (jcf_parse_source): Assign input_filename after having saved the
14998 * lex.c (java_init_lex): Chain a WFL node to the import on demand
14999 list. ctxp->modifier_ctx zeroed according to its new
15000 definition. ctxp->filename initialized. Removed
15001 JAVA_MODIFIER_CTX_UNMARK.
15002 (java_unget_unicode): Update the character based column position.
15003 (java_allocate_new_line): ref_count not used anymore. Always free
15004 ctxp->p_line. Initialize c_line->char_col to 0.
15005 (java_get_unicode): Update the character based column position.
15006 (java_lex): Use ctxp->elc to store current position in source
15007 file, at the beginning of the parsed token. Set modifier_ctx entry
15008 corresponding to the parse modifier to a WFL node. Return a WFL
15009 node when an identifier is parsed.
15010 (java_lex_error): Now uses ctxp->elc to store current position in
15012 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
15013 * lex.h (build_wfl_node): New function definitions.
15014 (struct java_line): ref_count and next fields are gone. New field
15016 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
15017 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
15018 (JAVA_COLUMN_DELTA): New macro.
15019 (java_lc): New typedef on new struct _java_lc.
15020 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
15021 (parse_error_context, parse_warning_context): Changed prototypes.
15022 (java_get_line_col): Added as an available global function.
15023 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
15024 (IC_DECL): Replaced by macro IC_TYPE
15025 (DEPEND_WFL): New macro.
15026 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
15028 (exit_java_complete_class): Removed a commented out statement.
15029 (struct parser_ctxt): Added comments on fields. modifier_ctx is
15030 now an array of tree nodes. Deleted fields line_list and
15031 e_line. New field elc, to replace e_line.
15032 * parse.y (array_type:): Build WFL node.
15033 (qualified_name:): Build a single WFL node out of two. Retain
15034 the location information of the first node in the resulting node.
15035 (package_declaration:): Use package name as a WFL node
15036 (single_type_import_declaration:): Use imported name as a WFL node.
15037 (type_import_on_demand_declaration:): Use root of the imported
15038 packages as a WFL node.
15039 (field_declaration:): Removed unused local variable cl.
15040 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
15041 (yyerror): New static elc. Removed static error_line, error_pos.
15042 New local code_from_source. Save ctxp->elc into elc at the first
15043 pass. Call java_get_line_col to get a string of the line where
15044 the error occurred.
15045 (debug_line): Removed static function.
15046 (parse_error_context, parse_warning_context): Parameter cl is now
15047 a WFL node. Use its value to initialize ctxp->elc.
15048 (redefinition_error): Parameter cl is now a WFL node.
15049 (parse_add_interface): New parameter wfl. No longer call
15050 lookup_cl, use wfl instead.
15051 (check_class_interface_creation): Parameter cl is now a WFL node.
15052 (maybe_create_class_interface_decl): Likewise.
15053 (add_superinterfaces): New function.
15054 (create_interface): Removed local cl, node, super_decl,
15055 super_decl_type. Function now uses id as a WFL node. Better
15056 warning/error report on obsolete or forbidden mix of
15057 modifiers. Now calls add_superinterfaces to register interfaces.
15058 (create_class): Removed local cl, node. Local variable id is used
15059 as a WFL node. Better error report on forbidden modifier
15060 mix. Uses add_superinterfaces to register interfaces.
15061 (find_field): Argument cl is now a WFL node. Now store the WFL
15062 node of a fields that needs to be checked for their
15064 (method_header): Local variable node non longer used. Local
15065 variable id replaces cl.
15066 (check_modifiers_consistency): Local variable cl is now a WFL
15068 (method_declarator): Local variable cl replaced by parameter id.
15069 (parser_qualified_name): Now uses parameter name as a WFL node.
15070 (parser_check_super_interface): New parameter wfl, for achieve
15071 greater accuracy during error reports.
15072 (parser_chain_incomplete_item): New parameter named location. Used,
15073 along the decl, to construct the incomplete item node.
15074 (java_complete_class): resolve_class now uses WFL node extracted
15075 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
15077 (complete_method_decl): Unresolved function's argument types are WFL.
15078 (resolve_class): Parameter cl is now a WFL node.
15079 (resolve_and_layout): Likewise.
15080 (do_resolve_class): Likewise. Try first to use cl and then do the
15081 lookup on the decl when calling check_pkg_class_access.
15082 (complete_class_report_errors): Use IC_TYPE in place of
15083 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
15084 instead of doing a lookup over the decl.
15085 (java_check_final): Use WFL info from field tree list.
15086 (lookup_cl): Rewritten and returns a statically defined WFL node.
15087 (lookup_modifier_cl): Now uses information from WFL nodes.
15088 (process_imports): Likewise.
15089 (read_import_dir): name and cl arguments replaced by a single WFL
15090 node. Function modified accordingly.
15091 (find_in_imports_on_demand): Now uses WFL node.
15092 (check_pkg_class_access): cl argument is now a WFL node.
15093 (declare_local_variables): Fixed to use WFL nodes.
15094 (resolve_expression_name): Likewise.
15095 (build_method_invocation_stmt): name_combo argument renamed
15096 wfl. Function modified to use WFL nodes.
15097 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
15098 (lookup_method_invoke): cl is now a WFL node. Added missing
15099 IDENTIFIER_POINTER to class type decl name.
15101 1998-04-14 Dave Brolley <brolley@cygnus.com>
15103 * lang.c (init_parse): Now returns char* containing the filename.
15105 1998-04-10 Per Bothner <bothner@cygnus.com>
15107 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
15109 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
15110 * class.c (make_class_data): If flag_assume_compiled, initial class
15111 state is CSTATE_PREPARED; make superclass and interfaces direct
15112 references, rather than constant pool indexes.
15114 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15116 * parser.y: Include flags.h. Removed debug variable pl.
15117 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
15118 (block:): Likewise.
15119 (labeled_statement_nsi:): Generate debug info when reducing
15120 expression_statement:.
15121 (check_pkg_class_access): get_access_flags_from_decl invocation
15122 fixed for new CLASS_* flags location.
15123 (source_end_java_method): Save/restore parser context when
15124 entering/leaving this routine. Restore lineno to its right value
15125 before calling expand_end_bindings.
15126 (build_method_invocation_stmt): build_invoke called with the
15127 current line information.
15128 (build_invoke): New argument cl. Wrap the function call around a
15130 (refine_accessible_methods_list): Changed comment, removed
15132 * parse.h: Fixed typo in comments.
15133 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
15134 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
15135 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
15137 * lex.c (java_lex): Record the last closing curly bracket of a
15139 * jcf-parse.c (jcf_parse_source): Now calls
15140 java_check_methods. Clarified comment, fixed typo.
15142 1998-04-09 Dave Brolley <brolley@cygnus.com>
15144 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
15145 (finish_parse): Expose for non USE_CPPLIB builds.
15147 1998-04-08 Jeffrey A Law (law@cygnus.com)
15149 * lang.c (lang_print_xnode): New function.
15151 1998-04-03 Per Bothner <bothner@cygnus.com>
15153 * decl.c (class_dtable_decl), java-tree.h: New tree node.
15154 * class.c (get_dispatch_vector, get_dispatch_table): New functions
15155 used to build a class's dispatch table.
15156 (make_class_data): Generate dispatch table if flag_assume_compiled.
15157 Set dtable of class object to address of class_dtable_decl.
15159 * decl.c (int_decl_processing): Make soft_badarrayindex_node
15160 be volatile and have side effects - generates better code.
15162 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
15163 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
15165 * expr.c (expand_invoke): If class is final, method is
15166 effectively final, so can call it directly.
15168 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
15170 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
15172 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15174 * parse.y (build_method_invocation_stmt): Removed extra argument
15177 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15179 * expr.c (dtable_indent): Now static global.
15180 (expand_invoke): Now call invoke_build_dtable and
15181 build_invokevirtual.
15182 (invoke_build_dtable, build_invokevirtual): New functions.
15183 * jcf-io.c (find_class): Defer issuing a warning by setting
15184 jcf->outofsynch to 1.
15185 * jcf-parse.c (jcf_out_of_synch): New function.
15186 (load_class): Test this_jcf.outofsynch flag and call
15187 jcf_out_of_synch accordingly.
15188 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
15189 comment indentation.
15190 * lex.c (java_get_unicode): Fixed code indentation.
15191 (java_lex): Create string literal. Fixed typo. Removed several
15192 premature obstack_free.
15193 * parse.h: New enums for name resolution and invocation mode.
15194 (struct qualification): New data structure.
15195 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
15196 (do_resolve_class, build_method_invocation_stmt,
15197 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
15198 debug_line, identical_subpath_p, invocation_mode,
15199 refine_accessible_methods_list, build_invoke,
15200 lookup_method_invoke): New functions declared.
15201 (build_invokevirtual, invoke_build_dtable, match_java_method,
15202 build_field_ref, jcf_out_of_synch): New references to external
15204 (struct parse_ctxt): Removed artificial_constructor field.
15205 * parse.y: (array_type:): Type defined for this rule.
15206 (class_type:): Installed default rule for interface_type:.
15207 (array_type:): Now build Java array type.
15208 (qualified_name:): Now use obstack_grow0.
15209 (method_declaration:): Skip the artificial constructor added to
15211 (abstract_method_declaration:): Execute the code only during pass 1.
15212 (block:): Installed default rule in block_statements:.
15213 (block_statement:): Add the statement to the method during pass 2.
15214 (statement_expression): Installed default rule for
15215 method_invocation:.
15216 (argument_list:): Added code to build the argument list.
15217 (method_invocation:): Added call to create the method invocation
15219 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
15220 (debug_line): New function for debug.
15221 (complete_class_decl): No longer do something during pass 1.
15222 (method_header): Use BUILD_PTR_FROM_NAME.
15223 (parser_qualified_classname): Use obstack_grow0. Removed bogus
15225 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
15226 function's main comment.
15227 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
15229 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
15230 (resolve_class): Now works with arrays.
15231 (do_resolve_class, resolve_and_layout): New functions.
15232 (java_check_regular_methods): Reverse method list before and after
15233 having processed it. No longer set ctxp->artificial_constructor.
15234 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
15235 accordingly. Fixed typo in issued error message. Now use
15237 (find_in_imports_on_demand): Now use obstack_grow0.
15238 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
15239 (source_end_java_method): Call expand_expr_stmt instead of
15240 expand_expr. Calls it before calling expand_function_end.
15241 (java_method_add_stmt): Do nothing if errors were found during
15243 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
15244 (build_method_invocation_stmt, build_invoke, invocation_mode,
15245 lookup_method_invoke, refine_accessible_methods_list,
15246 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
15248 * typeck.c (build_java_signature): Properly end method signature
15249 if return type skipped.
15250 (match_java_method): New function.
15252 1998-03-16 Per Bothner <bothner@cygnus.com>
15254 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
15256 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15258 * expr.c (build_invoke_non_interface): New function.
15259 (methods_ident, ncode_ident): Now static globals.
15260 (expand_invoke): Use build_invoke_non_interface.
15261 * java-tree.h (struct lang_decl): New field function_decl_body.
15262 (DECL_FUNCTION_BODY): New macro.
15263 * jcf-parse.c (jcf_parse_source): Deeper check before setting
15264 CLASS_FROM_SOURCE_P.
15265 (parse_source_file): Fixed typos. Call java_layout_parsed_class
15266 before starting pass 2. Call to java_generate_parsed_class replaced
15267 by java_register_parsed_class.
15268 * lex.c: Fixed typo in header. Some line width related formating.
15269 * lex.h: Some line width related formating.
15270 * parse.h (source_end_java_method, resolve_expression_name,
15271 complete_class_decl, maybe_create_class_interface_decl,
15272 check_class_interface_creation): New static function declarations.
15273 (java_layout_parsed_class, java_method_add_stmt): New function
15275 (struct parser_ctxt): Field mark_class_generate removed. New
15276 fields class_list and artificial_constructor.
15277 * parse.y: Fixed typo in header.
15278 (class_declaration:): Call complete_class_decl when class body
15280 (method_declaration:): Call source_end_java_method in pass 2 when
15281 the method body is defined.
15282 (postfix_expression:): Do expression name resolution on sub-rule
15283 name during pass 2.
15284 (create_class, create_interface): Merged common pieces.
15285 (check_class_interface_creation, maybe_create_class_interface_decl):
15287 (complete_class_decl): New function.
15288 (register_fields): Fixed line width related typo.
15289 (method_header): Correctly skip first argument when fixing
15290 argument line. Changed the loop.
15291 (java_check_circular_reference): Now use ctxp->class_list.
15292 (java_complete_class): Removed start/stop marking.
15293 (java_check_regular_methods): Now takes a class decl as an
15294 argument. Add default constructor if none were encountered.
15295 (java_check_methods): Now use ctxp->class_list. Changed call to
15296 java_check_regular_methods.
15297 (source_start_java_method): Set DECL_ARG_TYPE for each function
15299 (source_end_java_method, java_method_add_stmt): New functions.
15300 (java_generate_parsed_class): No longer exists.
15301 (java_layout_parsed_class, java_register_parsed_class): New functions.
15302 (resolve_expression_name): New function.
15304 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15306 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
15307 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
15308 until pass initializations are done. Call read_import_dir with
15310 * parse.h: (lookup_modifier_cl): New function declared.
15311 (INTERFACE_FIELD_MODIFIERS): New macro.
15312 (OBSOLETE_MODIFIER_WARNING): New macro.
15313 * parse.y: (register_fields): Class type and current field name in
15314 local variables. Check modifier(s) if adding field(s) to an interface.
15315 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
15316 and report errors using the faulty modifier line context.
15317 (lookup_modifier_cl): New function.
15318 (read_import_dir): Detect and report default import processing
15321 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
15323 Add a pair of -fassume-compiled/-fno-assume-compiled options.
15324 * class.c (is_compiled_class): Return 1 after making sure it
15325 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
15326 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
15327 * java-tree.h (flag_assume_compiled): Add decl.
15328 * lang.c (lang_f_options): Add the flag.
15329 (flag_assume_compiled): Add decl, default to 0.
15331 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15333 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
15334 (is_compiled_class): Likewise.
15335 (layout_class): Likewise.
15336 (layout_class): Detect and lay out classes defined in source code.
15337 (interface_of_p, add_interface_do, may_add_interface): New
15339 (add_interface): Now use add_interface_do.
15340 (add_method_1): New function.
15341 (add_method): Now use add_method_1.
15342 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
15343 (complete_start_java_method): New function.
15344 (start_java_mehod): Now call complete_start_java_method.
15345 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
15346 (expand_invoke): Likewise and fixed typo.
15347 *gjava.c: (print_super_field): Use new argument to find_class
15350 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
15351 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
15352 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
15354 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
15355 (add_method_1, push_class): New prototypes.
15356 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
15357 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
15358 directory where the class was found.
15359 (find_class): New argument DO_CLASS_FILE. Function find_class
15360 modified accordingly.
15361 *jcf-parse.c: (fix_class_path): New function.
15362 (load_class): Use new VERBOSE argument. load_class now finds and
15363 loads/parses .class/.java files. Save read_state of current_jcf
15365 (java_parser_abort_on_error): New macro.
15366 (jcf_parse_source, parse_source_file): New function.
15367 (jcf_parse): Fixed typo.
15368 (yyparse): Call parse_source_file () only.
15369 (process_zip_dir): Fixed typo, fix zdir->filename_length when
15370 writing the real class name back in the zip directory entry.
15371 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
15372 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
15373 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
15374 (find_class): Prototype fixed.
15375 *lex.c: Added 1998 time stamp.
15376 Removed all static global variables, moved into the parser
15377 context data structure.. Now include unistd.h if SEEK_SET not
15379 (java_init_lex): Rewritten.
15380 (java_sneak_unicode): Modified current unicode access in current line.
15381 (java_unget_unicode): Likewise.
15382 (java_allocate_new_line): New allocation management.
15383 (java_read_char): Modified access and storage of unget_utf8_value.
15384 New way of processing current unicode.
15385 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
15386 (java_get_unicode): Now use the parser context.
15387 (java_lineterminator): Likewise.
15388 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
15389 of the reentrant parser implementation. Function now use the
15390 parser context data structure and java_lval. Fixed production of
15391 the float and double constant "out of range" error message. Fixed
15392 obstack use. Return integer value when hitting a modifier. Now
15393 return type for TRUE, FALSE and other predefined types. Return
15394 identifier as a TREE_LIST list containing the current line context
15395 as the TREE_VALUE sub-node.
15396 (java_unicode_2_utf8): Fixed typo in declaration.
15397 (java_lex_error): Now use the parser context data structure.
15398 *lex.h: Added 1998 time stamp.
15399 (struct java_line): New fields ref_count and next.
15400 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
15401 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
15402 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
15403 *parse.h: Added 1998 time stamp.
15404 (java_parse_source_file): Renamed from parse_source_file.
15405 (YYERROR_NOW, YYNOT_TWICE): Fixed.
15406 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
15407 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
15408 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
15409 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
15410 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
15411 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
15412 (struct parser_ctxt): New data structure to keep the parser context.
15413 *parse.y: Added 1998 time stamp, got rid of static global variables.
15414 (java_error_count, ctxp): New global variables.
15415 (%union): New value field.
15416 (numeric_type, integral_type): Rules removed.
15417 (primitive_type): Rule defined to handle integral, float, double and
15419 (qualified_name, package_declaration,
15420 single_type_import_declaration, type_import_on_demand_declaration,
15421 modifiers, class_declaration, super, interfaces,
15422 interface_type_list, class_body, field_declaration,
15423 field_declaration, variable_declarators, variable_declarator,
15424 variable_declarator_id, method_declaration, method_header,
15425 formal_parameter_list, formal_parameter, method_body, block,
15426 static, interface_declaration, extends_interfaces,
15427 abstract_method_declaration, local_variable_declarators): Rules now
15429 (force_error, do_warning): New global statics.
15430 (push_parser_context, parser_context_save_global,
15431 parser_context_restore_global, pop_parser_context): New functions.
15432 (yyerror): Now uses the global parser context. Fixed use of obstack.
15433 (parse_error, parse_error_context, parse_warning_context,
15434 java_accstring_lookup, redefinition_error, check_modifiers,
15435 parser_add_interface, create_interface, create_class, find_field,
15436 duplicate_declaration_error, register_fields, method_header,
15437 check_modifiers_consistency, check_abstract_method_header,
15438 method_declarator, parser_qualified_classname,
15439 parser_check_super_interface, parser_check_super,
15440 parser_chain_incomplete_item, java_check_circular_reference,
15441 layout_class_from_source, java_complete_class,
15442 complete_method_decl, resolve_class, complete_class_report_errors,
15443 java_check_final, check_method_redefinition,
15444 java_check_regular_methods, java_check_abstract_methods,
15445 java_check_methods, lookup_java_interface_method2,
15446 lookup_java_method2, lookup_cl, find_name_in_single_imports,
15447 process_imports, find_in_imports, read_import_entry,
15448 read_import_dir, find_in_imports_on_demand,
15449 check_pkg_class_access, not_builtin_p, declare_local_variables,
15450 source_start_java_method, java_generate_parsed_class): New
15452 *typeck.c: (signature_include_return): New global variable.
15453 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
15454 to add the function returned type in the signature.
15456 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
15458 * jcf-io.c (open_in_zip): Use strncmp and LEN.
15460 1998-01-29 Dave Brolley <brolley@cygnus.com>
15462 * Make-lang.in (java.info): Added.
15463 (java.install-info): Added
15465 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
15467 * Makefile.in (clean): Also remove java/parse.c.
15469 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
15471 Add a pair of -fbounds-check/-fno-bounds-check options.
15472 * lang.c (lang_decode_option): Add code to grok arguments.
15473 (flag_bounds_check): Add decl.
15474 (lang_f_options): New array w/ the option in it.
15475 * java-tree.h (flag_bounds_check): Add decl.
15476 * lang-options.h: New file.
15477 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
15478 of a static macro value.
15479 (JAVA_ARRAY_EXCEPTION): Delete macro.
15481 1998-01-23 Per Bothner <bothner@cygnus.com>
15483 * typeck.c (build_java_array_type): Fix two bugs in previous change.
15484 * expr.c (build_anewarray): Add missing promote_type.
15486 1998-01-22 Per Bothner <bothner@cygnus.com>
15488 Add array types with known length to optimize bounds checking.
15489 * typeck.c (build_java_array_type): Take length parameter.
15490 (java_array_type_length, build_prim_array_type): New functions.
15491 * java-tree.h: Update for new functions.
15492 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
15493 * class.c: Use build_prim_array_type.
15494 * expr.c (can_widen_reference_to): Handle known-length array types.
15495 (verify_jvm_instructions): Keep track of integer push instructions
15496 followed by newarray/anewarray, so we can build known-length arrays.
15497 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
15498 (java_array_data_offset): New function.
15499 (build_java_array_length_access): New function. Optimize if constant.
15500 (build_java_arrayaccess): Constant fold bounds check.
15501 (expand_java_newarray, expand_java_anewarray): Replaced by ...
15502 (build_newarray, build_anewarray): New functions.
15503 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
15504 * verify.c (merge_types): Handle known-lengh array types.
15506 1998-01-19 Per Bothner <bothner@cygnus.com>
15508 * expr.c (expand_byte_code): Fix performace bug, which caused
15509 searching linenumber_table to be linear rather than constant.
15511 1997-12-12 Per Bothner <bothner@cygnus.com>
15513 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
15515 * decl.c, java-tree.h (soft_fmod_node): New global.
15516 * decl.c (init_decl_processing): Define __builtin_fmod.
15517 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
15518 using __builtin_fmod.
15520 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15522 * keyword.h: New file, output of keyword.gperf as processed by
15524 * lex.c (java_lex_init): Initialize java_error_flag.
15525 * parse.c (YYERROR_NOW): Uses java_error_flag.
15526 * parse.y: New static java_error_flag. Useless definition of
15528 * parse.y (java_error): Portable error recovery using
15529 java_error_flag (not yet completely tuned).
15531 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
15533 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
15535 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15537 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
15538 (parse.c, lex.c, keyword.h): New rules for Java source code
15540 * parse.c: Renamed into jcf-parse.c.
15541 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
15542 * keyword.gperf: New file, Java keywords.
15543 * parse.y: New file, Java language grammar.
15544 * parse.h: New file, Java language grammar definitions.
15545 * lex.c: New file, Java language lexer.
15546 * lex.h: New file, Java language lexer definitions.
15548 1997-12-03 Per Bothner <bothner@cygnus.com>
15550 * decl.c (clinit_identifier_node), java-tree.h: New global.
15551 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
15552 * verify.c (verify_jvm_instructions): Inline use of removed macros.
15553 * expr.c (expand_java_field_op): Check for invalid assignment
15556 * jcf-reader.c (get_attribute): Test for wrong attribute length.
15558 1997-10-27 Per Bothner <bothner@cygnus.com>
15560 * verify.c (verify_jvm_instructions): When processing a handler,
15561 attempt to set the current_subr to the right value.
15562 (More complicated code combines Sep 17 and Oct 22 versions.)
15564 1997-10-24 Per Bothner <bothner@cygnus.com>
15566 * class.c (push_class): Figure out (guess) name of source file.
15567 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
15568 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
15569 (parse_class_file): Change return type from int to void.
15570 Call debug_start_source_file/debug_end_source_file.
15572 * expr.c (build_java_binop): Fix masking 2nd operand.
15573 * decl.c (init_decl_processing): Set sizetype first.
15575 1997-10-22 Per Bothner <bothner@cygnus.com>
15577 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
15578 (Revert Sep 17 change.)
15580 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15582 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
15583 .class extension in their name and fix thing so we don't process
15584 them parse_zip_file_entries().
15585 (parse_zip_file_entries): Cleaned unused local variables.
15587 1997-10-20 Per Bothner <bothner@cygnus.com>
15589 * expr.c (can_widen_reference_to): Allows equal array element types.
15590 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
15591 * jcf-dump.c (RET): Get (and print) index.
15593 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
15594 Promote element type to POINTER_TYPE.
15596 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15598 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
15599 find_in_current_zip, jcf_figure_file_type): Moved from
15600 jcf-reader.c to parse.c.
15601 * zextract.c: (read_zip_archive): takes file_comment_length possible
15602 field into account.
15604 1997-10-20 Per Bothner <bothner@cygnus.com>
15606 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
15608 * verify.c (merge_types): Handle array types even better ...
15610 1997-10-17 Per Bothner <bothner@cygnus.com>
15612 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
15614 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
15615 * class.c (make_class_data): Don't build fields_decl if no fields.
15616 When building fields_decl, skip if DECL_ARTIFICIAL.
15618 * expr.c (java_stack_swap): Update stack_type_map.
15619 * verify.c (merge_types): Handle array types better.
15621 1997-10-15 Per Bothner <bothner@cygnus.com>
15623 * class.c (add_field): Don't promote short integral fields to
15624 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
15625 * expr.c (push_value): Promote and convert short integral values.
15627 * decl.c, java-tree.h (integer_two_node): New constant node.
15628 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
15630 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
15632 * class.c (append_gpp_mangled_type): Use function argument
15633 unpromoted type to generate mangled name.
15635 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15637 * constants.c (build_constant_data_ref): Now uses current_class
15638 instead of main_class.
15639 (build_constants_constructor): Now uses current_class instead of
15641 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
15642 of the global variable SeepZipFiles done here.
15643 * zextract.c (read_zip_archive): extra_field optional field taken
15644 into account while computing the position of the class file in the
15646 * verify.c (verify_jvm_instructions): Use current_jcf to search
15648 * parse.c (load_class): First search for the class to load in the
15649 current zip file. Saves current_jcf (restored before returning
15650 from that function). Don't call JCF_FINISH in the class was found
15651 in the current ZIP file.
15652 (jcf_parse): If the class was found in the current ZIP file, save
15653 its tree_constant_pool (for later reuse).
15654 (parse_class_file): New function. Process each method defined in
15655 the current class and record the class as to be later registered.
15656 (yyparse): Rewritten. Figure the type of the current file and switch
15658 * lang.c: New global variable current_jcf.
15659 (lang_init): Removed compiling_from_source test (done later, in
15660 yyparse). Removed call the jcf_parse ().
15661 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
15662 (typedef struct JCF): New fields seen_in_zip (to mark a class found
15663 in the current ZIP file) and zip_offset (offset to the class data in
15664 the current zip file).
15665 * jcf-reader.c: zipfile.h included.
15666 localToFile: New ZipFileCache static global variable
15667 (parse_zip_file_entries): New function. Browse the current ZIP
15668 file directory and process each class found.
15669 (process_zip_dir): New function. Register each class found in the
15670 ZIP file directory. The class aren't parsed but a valid JCF is
15671 link to each of them.
15672 (find_in_current_zip): New function. Search for a class in the
15673 current ZIP file directory. If found, prepare the class so that it
15675 (jcf_figure_file_type): New function. Examine the file structure
15676 to figure a class file, a ZIP file. If none of these categories are
15677 matched, a source file is assumed.
15678 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
15679 SeenZipFile: New global variable.
15680 (open_in_zip): Use zipmember's length to accelerate the search for
15681 a member. If zipmember was NULL and zip file successfully read,
15683 * java-tree.h: New global variable current_jcf declared. Added
15684 declaration for current_constant_pool_tags, current_constant_pool_data,
15685 current_constant_pool_length, current_constant_pool_data_ref.
15686 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
15687 store the JCF of classes seen in a zip file) and tree *constant_pool
15688 (to save a loaded class constant pool). current_class declared here.
15689 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
15690 retrieve method_ref_constant.
15691 (PUSHC): java_push_constant_from_pool now uses current_jcf.
15692 (OBJECT): get_class_constant now uses current_jcf.
15693 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
15694 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
15695 (expand_invoke): Now uses current_class instead of main_class
15696 (build_class_init): Now uses current_class instead of main_class
15697 * class.c: New static global variable registered_class.
15698 (register_class): New function.
15699 (emit_register_class): Modified to use registered_class instead of
15701 (is_compiled_class): Now take into account class seen in the archive.
15703 1997-10-06 Per Bothner <bothner@cygnus.com>
15705 * except.h: Renamed to: java-except.h.
15706 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
15707 * except.c: Add semi-working (commented out) implementation.
15709 * expr.c (expand_iinc): Add needed flush_quick_stack.
15710 * parse.c (set_source_filename): New function.
15711 (give_name_to_class): Set input_filename from package.classname.java.
15713 * jcf-io.c (find_class): Don't look first in ".".
15715 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15717 * zextract.c (read_zip_archive): Now takes into account the
15719 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
15721 1997-09-20 Per Bothner <bothner@cygnus.com>
15723 * constants.c, java-tree.h (build_internal_class_name): New function.
15724 (alloc_class_constant): Re-implement using build_internal_class_name.
15725 * class.c (make_class_data): Likewise.
15726 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
15728 1997-09-17 Per Bothner <bothner@cygnus.com>
15730 * verify.c (verify_jvm_instructions): Temporarily set current_subr
15731 to NULL before pushing an exception handler target.
15733 * expr.c (flush_quick_stack): Save from low stack indexes to high.
15734 (java_stack_swap, java_stack_dup): Re-write to be safe from
15735 clobbering registers.
15736 (build_class_init): New function.
15738 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15740 * typeck.c (build_java_array_type): Temporary use
15741 permanent_obstack to create the array 'length' field.
15742 * expr.c (lookup_label): Temporay use permanent_obstack to create
15743 label if not found.
15744 * class.c (push_super_field): Tempory use permanent_obstack.
15746 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
15748 * typeck.c (type_for_mode): Now handles double_type_node and
15750 * verify.c (verify_jvm_instructions): The instruction following
15751 the wide bytecode is checked. OPCODE_ret added to the list of
15754 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15756 * class.c (make_class): Temporary use permanent_obstack. Set the
15757 class CLASS_P field to 1.
15758 (push_class): Temporary use permanent_obstack.
15759 (set_super_info): Temporary use permanent_obstack.
15760 (add_method): Temporary use permanent_obstack, set
15761 METHOD_TRANSIENT().
15762 (add_field): Temporary use permanent_obstack. Sets
15763 FIELD_VOLATILE() and FIELD_TRANSIENT().
15764 (build_class_ref): Temporary use permanent_obstack if the class
15766 (build_static_field_ref): Temporary use permanent_obstack when
15767 creating field's rtl.
15768 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
15769 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
15770 and fields. Function finalized, as far as flag handling.
15771 (push_class_static_dummy_field): Temporary use permanent_obstack.
15772 (emit_register_class): Force generation of class registration at
15774 * decl.c (end_java_method): Call permanent_allocation() before
15776 * expr.c (can_widen_reference_to): Added comment to interface
15777 handling, fixed typo.
15778 (lookup_field): Now uses CLASS_P() to correct FIXME
15779 (expand_invoke): Verification on public && !static &&
15780 !abstract moved into soft_lookupinterfacemethod (kaffe).
15781 Use Object class dtable if objectref is an array when expanding
15783 (java_push_constant_from_pool): Temporary use permanent_obstack
15784 for CONSTANT_string
15785 * parse.c (get_ref_constant): Temporary use permanent_obstack to
15786 create constant references.
15787 (get_constant): Temporary use permanent_obstack to create constant.
15788 (load_class): Temporary use permanent_obstack to load class.
15789 (jcf_parse): Temporary use permanent_obstack to perform class
15791 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
15792 (build_java_signature): Temporary use permanent_obstack.
15793 * verify.c: (verify_jvm_instruction): removed unnecessary verification
15795 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
15796 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
15799 1997-09-11 Per Bothner <bothner@cygnus.com>
15801 * class.c (append_gpp_mangled_type): Fix typo.
15802 (emit_register_class): Use main_class to get class object, rather
15803 than looking for no-longer-existing static decl starting with _CL.
15804 * typeck.c (parse_signature_type): Promote array element type
15805 if it is a RECORD_TYPE.
15807 1997-09-10 Per Bothner <bothner@cygnus.com>
15809 * class.c (push_class_static_dummy_field): New function.
15810 (mangle_static_field): New. Do G++-style mangling of static fields.
15811 (layout_class): Mandle static fields here, not in add_field.
15812 (build_class_ref): The class object is now a dummy static field.
15813 * decl.c (find_local_variable): Look for best, instead of first match.
15814 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
15815 (build_java_athrow): Don't check here if exception is Throwable.
15816 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
15817 (TYPE_USED): Removed. No longer used ...
15818 * parse.c (jcf_parse): Call push_class_static_dummy_field.
15819 * verify.c (push_pending_label): New function.
15820 (push_pending_block): Renamed to check_pending_block.
15821 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
15822 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
15823 re-checking possible handlers) after a store (less wasted work).
15824 Check for null handler (finally) before calling add_handler.
15825 Various changes to (finally?) correctly handle try/finally.
15827 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
15829 * class.c: Include stdio.h.
15831 1997-09-04 Per Bothner <bothner@cygnus.com>
15833 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
15834 to make sure class is initialized before static/special invoke.
15836 * verify.c (verify_jvm_instructions): On a store instruction,
15837 call find_local_variable to force pre-allocation of decl and rtx.
15838 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
15840 1997-09-03 Per Bothner <bothner@cygnus.com>
15842 * class.c (build_class_ref): Strip off "promoted_" if need be.
15843 (make_field_value): Call build_java_signature when needed.
15844 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
15845 * expr.c (build_java_athrow): Don't push_value of exception.
15846 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
15847 match specification of [fd]cmp[lg] for NaNs.
15848 (expand_byte_code): Add support for exception handler ranges.
15849 * except.c: Add skeleton for EH code-generation.
15850 * verify.c (merge_types): Treat all promoted integral types as equal.
15851 * constants.c (build_constants_constructor): To force creation of
15852 current_constant_pool_data_ref, call build_constant_data_ref.
15854 * javaop.def (lload): Fix typo.
15855 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
15857 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
15859 * parse.c: Don't include function.h.
15861 1997-08-27 Per Bothner <bothner@cygnus.com>
15863 * except.[ch]: New files.
15864 * Makefile.in (JAVA_OBJS): Add except.o
15865 * expr.c: Temporary warning about unimplemented exceptions.
15866 * verify.c: Verify exception handlers.
15868 * jcf-dump.c (disassemble_method): Print exception table.
15870 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15872 * expr.c (verify_jvm_instructions): Started a thorough
15873 verification of invoke* bytecodes.
15874 (expand_byte_code): flush quick stack if PC is the target of a
15875 branch. and undef RET (conflicting with config/i386/i386.h).
15876 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
15878 (expand_invoke): Now handles invokeinterface and do more
15879 verification according to the bytecode.
15880 (lookup_field): Don't try to load the class if processing
15882 (can_widen_reference_to): Now handles interfaces.
15883 * decl.c (init_decl_processing): New global variable
15884 soft_lookupinterfacemethod_node, declared in java-tree.h.
15885 Call set_super_info on string_type_node.
15886 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
15888 * class.c (set_super_info): Fills the CLASS_* flags according to
15890 (get_access_flags_from_decl): Handles all class flags.
15892 1997-08-26 Per Bothner <bothner@cygnus.com>
15894 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
15895 * parse.c (yyparse): Check for abstract method, and missing code.
15896 * expr.c (expand_byte_code): Change interface.
15897 * lang.c (put_decl_node): Print promoted types prettier.
15898 * verify.c (verify_jvm_instruction): Change interface.
15899 Partial support for scanning exception table.
15900 For load instructions, handle promoted integral types.
15902 1997-08-21 Per Bothner <bothner@cygnus.com>
15904 * verify.c: New file, with contents moved from expr.c.
15905 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
15906 * typeck.c (is_array_type_p): Moved here from expr.c.
15907 * java-tree.h: Add some now-needed function declarations.
15908 * Makefile.in (JAVA_OBJS): Added verify.o.
15910 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15912 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
15913 METHOD_ABSTRACT flag.
15915 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
15916 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
15917 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
15919 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
15921 (start_java_method): Hook for SYNCHRONIZED methods.
15923 * expr.c (build_java_jsr, build_java_ret): New functions
15924 (JSR,PRE): New macros
15925 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
15926 (verify_jvm_instructions): tableswitch, lookupswitch,
15927 monitorenter, monitorexit, goto_w: verified.
15928 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
15929 (build_java_monitor): New function.
15930 (MONITOR_OPERATION): Modified to call build_java_monitor()
15931 (verify_jvm_instructions): Started a thorough verification of
15934 1997-08-19 Per Bothner <bothner@cygnus.com>
15936 Support verification of jsr/ret subroutines (used for try/finally).
15937 * decl.c (return_address_type_node): New type node.
15938 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
15939 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
15940 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
15941 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
15942 TYPE_USED): New macros for special types in type_map.
15944 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
15945 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
15947 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
15949 * expr.c (can_widen_reference_to): New function.
15950 (pop_type): Use it.
15951 (merge_type_state): Support handling start of subroutine.
15952 (push_pending_block): Return char* error message, instead of calling
15953 fatal on an error. Also handle subroutines.
15954 (verify_jvm_instructions): Handle errors from push_poending_block.
15955 Support jsr and ret instructions.
15957 1997-08-19 Per Bothner <bothner@cygnus.com>
15959 * jcf-io.c (find_classfile): Fix thinko.
15960 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
15962 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
15964 * Makefile.in (BISON): Remove.
15966 1997-08-07 Per Bothner <bothner@cygnus.com>
15968 * Makefile.in: Convert to autoconf.
15969 * config-lang.in (outputs): Added java/Makefile.
15971 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
15972 Rename cc1java to jc1.
15974 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
15975 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
15977 * class.c (class_depth): Do load_class if needed.
15979 Mostly better verification.
15980 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
15981 (init_decl_processing): Change return type of soft_checkcast.
15982 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
15983 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
15984 lang_print_error): New functions.
15985 (lang_init): Set global hook print_error_function to lang_print_error.
15986 * expr.c: In the type_map ptr_type_node is only used for null now.
15987 (pop_type, merge_types): Hence ptr_type_node matches any reference.
15988 (merge_types): Dererence pointer to record types before comparing.
15989 (decode_newarray_type, merge_types): On error just return NULL.
15990 (build_java_binop): Add preliminary implementation (with warning)
15991 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
15992 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
15993 (expand_compare, expand_java_goto, expand_java_call): Don't
15994 push_pending_block, since that only makes sense when verifying.
15995 (merge_type_state): Different return codes.
15996 (push_pending_block): A block may need to be verified more than once.
15997 (expand_byte_code): Warn about unused code at code generation time.
15998 (verify_jvm_instruction): Changed logic, since code may need to be
15999 re-verified if type-state has changed. Also, better error handling.
16000 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
16001 Improve newarray, anewarray, ?aload, athrow,
16002 * java-tree.h (LABEL_CHANGED): New macro.
16004 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16006 * decl.c (soft_athrow_node): New global variable initialized.
16007 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
16008 * typeck.c (convert): Added support for REAL_TYPE.
16009 (convert_to_char): New function.
16010 (convert): Handle CHAR_TYPE.
16011 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
16012 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
16013 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
16015 (verify_jvm_instructions): Added break a the end of bogus unop: label.
16016 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
16017 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
16018 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
16019 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
16020 to Use The Right Things.
16021 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
16022 compatible with INT. BOOLEAN is made equivalent to BYTE.
16023 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
16024 OPCODE_ifnonnull): Now supported.
16025 (build_java_athrow): New function.
16027 1997-08-04 Per Bothner <bothner@cygnus.com>
16029 Rename method name <init> to match G++ (and fix mangling).
16030 * class.c (layout_class): Replace method name of <init> by class name.
16031 (make_method_value): Do inverse renaming of constructor from <init>.
16032 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
16033 * typeck.c (lookup_java_constructor): New function.
16034 * expr.c (expand_invoke): If method_name is <init>, call
16035 lookup_java_constructor to find constructor.
16037 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
16039 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16041 * parse.c (get_class_constant): Modified to handle array "classes"
16042 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
16044 (convert): Modified to handle real type.
16045 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
16046 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
16047 variables declared.
16048 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
16049 soft_multianewarray, soft_newarray_node, soft_throw_node): New
16050 global variables initialized.
16051 (find_local_variable): Handles the case of a pointer
16052 (end_java_method): Restore the use of one more scope
16053 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
16054 build_java_array_length_access, expand_java_arrayload,
16055 expand_java_arraystore, expand_java_array_length,
16056 expand_java_multianewarray, expand_java_anewarray,
16057 build_java_check_indexed_type, is_array_type_p,
16058 build_java_throw_out_of_bound_exception): New functions.
16059 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
16060 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
16061 OPCODE_<t>aload): Implemented code for verification.
16062 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
16063 ARRAY_NEW_MULTI): Macro defined.
16064 (CONVERT): Modified to invoke convert().
16065 (case OPCODE_aload2): Fixed index typo from 2 to 1.
16067 1997-07-31 Per Bothner <bothner@cygnus.com>
16069 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
16070 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
16071 (make_class_data): Field name needs '/' as package prefix.
16072 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
16074 1997-07-25 Per Bothner <bothner@cygnus.com>
16076 Implement debug information for local variables.
16077 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
16078 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
16079 DECL_LOCAL_SLOT_CHAIN): New macros.
16080 (struct lang_decl_var): New type.
16081 * parse.c (give_name_to_locals): Move to decl.c.
16082 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
16083 (start_java_method): Re-write parameter handling.
16084 (pending_local_decls): New global variable.
16085 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
16086 (find_local_variable): Accept pc so we can skips decls not in range.
16087 (struct binding_level): Add end_pc field.
16088 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
16089 (various): Change so current pc gets passed to find_local_variable.
16091 * decl.c (init_decl_processing): Re-arrange fields in
16092 class_type_node and and method_type_node to match kaffe 0.9.1.
16093 * class.c (make_method_value, make_class_data): Update
16094 initializations to match.
16096 1997-07-16 Per Bothner <bothner@cygnus.com>
16098 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
16099 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
16100 (push_super_field): New function.
16101 (make_class_data): Handle inheritance of class static initializer.
16102 (layout_class): New name mangling.
16103 * constants.c (build_constant_data_ref): Init type of data array
16104 to a one-element array.
16105 (build_constants_constructor): Set DECL_SIZE from complete array type.
16106 * decl.c: Rename class_type, object_type etc to class_type_node,
16107 object_type_node etc. Make former inherit from latter.
16108 * expr.c (expand_invoke): Add cast of function address.
16109 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
16110 * parse.c (yyparse): Don't call layout_class here.
16111 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
16113 1997-06-14 Per Bothner <bothner@cygnus.com>
16115 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
16116 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
16117 (alloc_class_constant): New.
16118 * expr.c (expand_invoke): Make sure method's class is initialized.
16119 * class.c (interits_from_p, emit_register_class): New functions.
16120 * parse.c (yyparse): Call emit_register_class.
16122 1997-06-09 Per Bothner <bothner@cygnus.com>
16124 * constants.c: New file, to handle constant pool.
16125 * Makefile.in (JAVA_OBJS): Add constants.o.
16126 * decl.c (init_decl_processing): Update, fix, finish various structs.
16127 (pushdecl_top_level): New.
16128 * parse.c (layout_class): Moved to class.c.
16129 * expr.c (java_push_constant_from_pool): New function.
16130 * class.c (build_class_ref): Make work fully
16131 (make_class_data): Emit super-class, constant pool, interface vector.
16133 1997-06-03 Per Bothner <bothner@cygnus.com>
16135 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
16136 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
16137 * class.c (class_depth): New function.
16138 (lookup_named_class): Replaced by new function lookup_class.
16139 * decl.c (object_type_node, string_type_node): New.
16140 Remove various types that we no longer need.
16141 * expr.c (verify_jvm_instructions): New separate verifier pass.
16142 (push_type, pop_type): New functions for verifier.
16143 (type_stack_dup, pop_argument_types, merge_types): Likewise.
16144 (expand_byte_code): Simplify, since we assume already verified.
16145 (expand_invoke): Now mostly works.
16146 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
16147 * lang.c (main_class): Move to parse.c. Don't make_class yet.
16148 * parse.c: Wait to allocate class object until we know its name.
16149 (layout_class): Calculate DECL_VINDEX for each virtual method.
16150 * typeck.c (get_array_type): Rename to ...
16151 (build_java_array_type): ... and provide working implementation.
16152 (build_java_signature): New function - build Java signature of type.
16153 (set_java_signature): New function - cache signature with type.
16154 (lookup_java_method): New function.
16156 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
16158 * class.c (ident_subst): Take extra SUFFIX parameter.
16159 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
16160 (set_constant_value, build_static_field_ref, is_compiled_class): New.
16161 (build_class_ref): Actually implement.
16162 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
16163 * decl.c (builtin_function): New.
16164 (init_decl_processing): Update for current Kaffe. Declare some
16165 builtin Kaffe functions.
16166 * expr.c (build_address_of): New.
16167 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
16168 Renamed (from expand_java_new etc), and added working implementations.
16169 (build_field_ref): Now also handle static fields.
16170 (expand_invoke): Implement invokestatic, and start implement rest.
16171 * java-opcodes.h: Use javaop.def to avoid duplicated list.
16172 * javaop.def: Rename invokevirt -> invokevirtual.
16173 * lang.c (use_handles): Removed.
16174 * parse.c: Add support for ConstantValue attribute.
16175 Handle nested loading of a class. (JPOOL_UTF): New.
16177 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
16179 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
16181 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
16183 * Make-lang.in (java.install-man): New empty rule.
16184 * typeck.c (set_local_type): New function.
16185 * expr.c (STORE_INTERNAL): Call find_local_variable,
16186 not find_stack_slot. Call set_local_type.
16188 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
16190 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
16191 and building RECORD_TYPE CONSTRUCTORs.
16192 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
16194 * lang.c (use_handles): Change the default to 0.
16195 * decl.c: Define and build class_type, field_type, utf8const_type.
16196 * class.c (make_class_data, make_field_value,
16197 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
16198 hashUtf8String, strLengthUtf8, mangled_classname:
16199 Functions to build reflective data structures.
16200 * parse.c (yyparse): Call make_class_data.
16202 * jcf-io.c (open_class, find_classfile): New functions.
16203 * jcf-dump.c: Support reading classfile from explicitly-named
16204 class file (without CLASSPATH searching).
16206 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
16208 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
16209 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
16210 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
16211 (get_constant): Now trivial for CONSTANT_Utf8.
16213 * jcf.h: Make NEW_CPOOL the default.
16214 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
16216 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>