1 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3 * expr.c (build_invokeinterface): Remove unused variables to
6 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
8 * class.c (get_interface_method_index): New function. Return dispatch
9 index for interface method.
10 (make_method_value): For interface methods, set index field to
11 iface dispatch index, not DECL_VINDEX.
12 * expr.c (build_invokeinterface): Use get_interface_method_index.
14 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
18 2004-03-31 Andrew Haley <aph@redhat.com>
21 * jcf-io.c (opendir_in_zip): Tidy up error handling.
23 2004-03-30 Zack Weinberg <zack@codesourcery.com>
25 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
28 2004-03-25 Marcus Meissner <meissner@suse.de>
31 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
33 2004-03-23 Tom Tromey <tromey@redhat.com>
36 * jcf-write.c (make_class_file_name): Don't report if mkdir
39 2004-03-23 Tom Tromey <tromey@redhat.com>
41 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
43 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
45 * class.c, gjavah.c, lang.c: Fix comment typos.
46 * gcj.texi: Fix typos.
48 2004-03-19 Per Bothner <per@bothner.com>
50 * gcj.texi (Code Generation): Document new flags and assert defaults.
52 * class.c (assume_compiled_node_struct): Rename type to
53 class_flag_node_struct, as it is now also used for enable_assertions.
54 Rename assume_compiled_node typedef. Rename excludep field to value.
55 (find_assume_compiled_node): Rename function to find_class_flag_node.
56 Minor optimization - avoid needless strlen.
57 (add_assume_compiled): Some tweaking and optimization.
58 Rename and generalize to add_class_flag takem an extra parameter.
59 (add_assume_compled): New just calls add_class_flag.
60 (add_enable_assert, enable_assertions): New functions.
61 (enable_assert_tree): New static.
62 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
63 * lang.opt (fenable-assertions, fenable-assertions=,
64 fdisable-assertions, fdisable-assertions=): New options.
65 * lang.c (java_handle_option): Handle new options.
66 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
67 class in an interface - create helper class nested in outer interface.
68 (build_assertion): Short-circuit if enable_assertions is false.
70 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
72 * java-tree.h: Changes throughout to add checking to macros
73 and numerous whitespace changes.
74 (VAR_OR_FIELD_CHECK): New macro.
75 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
76 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
78 2004-03-16 Per Bothner <per@bothner.com>
80 * jcf-jump.c (options): New --print-constants option.
81 * gcj.texi (Invoking jcf-dump): Document --print-constants.
83 * jcf-dump.c (flag_print_constant_pool): Default to off.
84 (print_constant_terse_with_index): New helper function.
85 (various places): Check flag_print_constant_pool where missing.
86 (main): If verbose set flag_print_constant_pool.
87 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
89 2004-03-15 Andrew Haley <aph@redhat.com>
92 * parse.y (java_complete_lhs): Check that final variable has an
95 2004-03-12 Andrew Haley <aph@redhat.com>
98 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
101 2004-02-29 Roger Sayle <roger@eyesopen.com>
103 * jcf-parse.c (java_parse_file): Handle the case that input_filename
106 2004-02-27 Per Bothner <per@bothner.com>
108 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
109 suggestion: Use build_incomplete_class_ref.
110 This fixes PR java/13508, java/11714.
112 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
114 * java/parse.h: Update copyright.
116 2004-02-26 Andrew Haley <aph@redhat.com>
119 * parse.y (check_interface_throws_clauses): Check for
120 !METHOD_INVISIBLE (iface_method).
121 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
122 well as CLASS_ABSTRACT.
124 2004-02-25 Per Bothner <per@bothner.com>
126 * parse.y (build_assertion): If we're in an inner class, create the
127 class$ helper routine in the outer class.
129 2004-02-19 Richard Henderson <rth@redhat.com>
131 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
133 2004-02-16 Geoffrey Keating <geoffk@apple.com>
135 * Make-lang.in (java.install-man): Add extra dependencies.
137 2004-02-13 Geoffrey Keating <geoffk@apple.com>
139 * Make-lang.in: Install man pages under the same names
140 (possibly transformed) as the program they document.
142 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
144 * gjavah.c: Include "intl.h".
145 (error): New function.
146 (main): Call gcc_init_libintl.
147 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
148 print_stub_or_jni, process_file, main): Use error rather than
150 (print_method_info, usage, help, version, main): Mark strings for
151 translation with _. Avoid splitting up sentences. Send
152 information messages to stdout.
153 * jcf-dump.c: Include "intl.h".
154 (main): Call gcc_init_libintl.
155 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
156 Mark error, usage and version messages for translation with _.
157 Avoid splitting up sentences.
158 * jv-scan.c: Include "intl.h".
159 (fatal_error, warning): Change parameter s to msgid. Translate
161 (main): Call gcc_init_libintl.
162 (usage, help, version): Mark error, usage and version messages for
163 translation with _. Avoid splitting up sentences.
164 * jvgenmain.c: Include "intl.h".
165 (main): Call gcc_init_libintl.
166 (usage, main): Mark error messages for translation with _.
167 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
168 JVGENMAIN_OBJS): Add intl.o.
169 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
170 java/jvgenmain.o): Update dependencies.
172 2004-02-08 Per Bothner <per@bothner.com>
174 * parse.y (resolve_qualified_expression_name): In case of inaccessible
175 class don't use not_accessible_field_error, which can get confused.
177 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
179 Make-lang.in (po-generated): Delete.
181 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
183 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
185 * decl.c: Include target.h.
186 (start_java_method): Replace PROMOTE_PROTOTYPES with
187 targetm.calls.promote_prototypes.
188 * expr.c: Include target.h.
189 (pop_arguments): Replace PROMOTE_PROTOTYPES with
190 targetm.calls.promote_prototypes.
191 * parse.y: Include target.h.
192 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
193 with targetm.calls.promote_prototypes.
195 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
197 * typeck.c: Update copyright.
199 2004-02-02 Tom Tromey <tromey@redhat.com>
201 * decl.c (java_init_decl_processing): Remove duplicate
204 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
206 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
208 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
210 * expr.c (build_field_ref): Move variable
213 2004-01-28 Andrew Haley <aph@redhat.com>
215 * expr.c (build_field_ref): Widen field offset.
217 2004-01-27 Andrew Haley <aph@redhat.com>
220 * parse.y (check_interface_throws_clauses): Make sure class_decl
223 2004-01-22 Jeff Sturm <jsturm@one-point.com>
226 * parse.y (patch_assignment): Don't modify lhs_type for
227 reference assignments.
229 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
231 * Make-lang.in: Replace $(docdir) with doc.
232 (java.info, java.srcinfo, java.man, java.srcman): New rules.
233 (java.install-man): Revamp rule.
235 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
237 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
238 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
239 instead of deferred backquote.
241 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
243 * typeck.c (find_method_in_interfaces): Move variable
246 2004-01-16 Andrew Haley <aph@redhat.com>
249 * typeck.c (shallow_find_method): New.
250 (find_method_in_superclasses): New.
251 (find_method_in_interfaces): New.
252 (lookup_do): Rewrite.
253 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
255 * jcf-parse.c (read_class): Save and restore output_class.
256 * decl.c (java_expand_body): Set output_class from fndecl.
258 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
260 * class.c (gen_indirect_dispatch_tables): Fix string length
263 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
265 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
266 (java.srcextra): Copy above back to source directory if requested.
267 (po-generated): Delete reference to $(parsedir).
268 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
271 2004-01-14 Jan Hubicka <jh@suse.cz>
273 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
276 2004-01-09 Mark Mitchell <mark@codesourcery.com>
278 * java-tree.h (java_expand_expr): Change prototype.
279 * expr.c (java_expand_expr): Add alt_rtl parameter.
281 2004-01-09 Andrew Haley <aph@redhat.com>
284 * parse.y (java_fix_constructors): Set output_class.
285 (java_reorder_fields): Likewise.
286 (java_layout_classes): Likewise.
287 (java_expand_classes): Generate indirect dispatch tables.
288 (java_expand_classes): Set output_class.
289 (java_finish_classes): Likewise.
290 * lang.c (java_init): Turn on always_initialize_class_p if we're
291 using indirect dis[atch.
292 (java_decl_ok_for_sibcall): Use output_class, not current_class.
293 (java_get_callee_fndecl): Use class local atable.
295 (always_initialize_class_p): Decl moved to java-tree.h.
296 (HANDLE_CLASS_INFO): Set output_class.
297 (read_class): Likewise.
298 (parse_class_file): Call gen_indirect_dispatch_tables.
299 (parse_zip_file_entries): Set output_class.
300 (java_parse_file): Set output_class. Don't emit symbol tables.
301 * java-tree.h (output_class): New.
302 Remove global declarations for otable, atable, and ctable.
303 (always_initialize_class_p): moved here from decl.c.
305 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
306 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
307 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
308 (struct lang_type): Add otable_methods, otable_decl,
309 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
310 ctable_decl, catch_classes, type_to_runtime_map.
311 * expr.c (build_field_ref): Make otable, atable, and ctable class
312 local rather than global.
313 (build_known_method_ref): Likewise.
314 (build_invokeinterface): Likewise.
315 (java_expand_expr): Pass runtime type (rather than actual type) to
317 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
318 this class. Look up each class in that map to delete duplicates.
319 (expand_end_java_handler): Pass runtime type (rather than actual
320 type) to expand_start_catch.
321 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
323 (java_init_decl_processing): Rearrange things. Remove global
324 declarations of otable, atable, and ctable.
325 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
326 (java_expand_body): Set output_class.
327 * constants.c (build_constant_data_ref): Use output_class, not
329 (alloc_name_constant): Likewise.
330 * class.c (gen_indirect_dispatch_tables): New.
331 (build_class_ref): Generate hard reference to superclass, even if
332 using indirect dispatch.
333 (build_static_field_ref): Use class local atable.
334 (make_class_data): Generate hard reference to superclass, even if
335 using indirect dispatch.
336 Generate symbolic references to interfaces when using indirect
338 (make_class_data): Emit otable, atable, and ctable.
339 Make otable, atable, and ctable class local rather than global.
340 (emit_catch_table): Make otable, atable, and ctable class local
343 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
345 * parse.y (catch_clause_parameter): Fix typo.
348 * parse.y: (catch_clause_parameter): Return early if $3, aka
349 formal_parameter, is null.
351 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
353 * class.c: Remove uses of "register" specifier in
354 declarations of arguments and local variables.
357 * gjavah.c: Likewise.
358 * jcf-dump.c: Likewise.
359 * jcf-io.c: Likewise.
360 * jcf-parse.c: Likewise.
361 * jcf-write.c: Likewise.
362 * keyword.h: Likewise.
364 * typeck.c: Likewise.
365 * verify.c: Likewise.
367 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
369 * Make-lang.in (GCJ_CROSS_NAME): Delete.
370 (java.install_common, java.install-man): Adjust for above.
371 (java.uninstall): Likewise.
373 2003-12-03 Michael Koch <konqueror@gmx.de>
375 * class.c (make_class_data):
376 Push field value to 'hack_signers' instead of 'signers'.
377 * decl.c (java_init_decl_processing):
378 Push field 'hack_signers' instead of 'signers'.
380 2003-12-03 Zack Weinberg <zack@codesourcery.com>
382 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
385 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
388 * parse.y (qualify_ambiguous_name): Remove lots of broken
389 field access processing - there's no need to do that here,
390 because we have resolve_field_access. Remove
391 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
392 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
395 2003-12-01 Jeff Sturm <jsturm@one-point.com>
398 * parse.y (java_complete_lhs): Save location prior to patching
401 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
404 * resource.c (write_resource_constructor): Append
405 "_resource" to constructor identifier name.
407 2003-11-25 Jeff Sturm <jsturm@one-point.com>
410 * constants.c (cpool_for_class): New function.
411 (outgoing_cpool): Remove global variable.
412 (alloc_name_constant): Use cpool_for_class.
413 (build_constants_constructor): Likewise.
414 * decl.c (java_expand_body): Set current_class.
415 * java-tree.h (outgoing_cpool) Remove declaration.
416 (init_outgoing_cpool): Likewise.
417 * jcf-parse.c (init_outgoing_cpool): Remove function.
418 (parse_class_file): Don't call init_outgoing_cpool.
419 * parse.y (java_complete_expand_methods): Don't call
420 init_outgoing_cpool. Don't save outgoing_cpool.
421 (java_expand_classes): Don't restore outgoing_cpool.
422 (java_finish_classes): Likewise.
424 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
426 * Make-lang.in: (java.install-common) Add
427 symlink for $(target_noncanonical)-gcjh for
430 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
432 * Make-lang.in (java.extraclean): Delete.
434 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
436 * Make-lang.in (check-java): Add.
438 2003-11-19 Jeff Sturm <jsturm@one-point.com>
441 * except.c (prepare_eh_table_type): Allocate variable-sized
442 buffer `buf' with alloca.
444 2003-11-17 Jeff Sturm <jsturm@one-point.com>
448 decl.c (java_init_decl_processing): Don't initialize
449 class_not_found_type_node, no_class_def_found_type_node.
451 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
452 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
453 (class_not_found_type_node, no_class_def_found_type_node):
456 parse.y (build_dot_class_method_invocation): Add this_class
457 argument. Qualify method invocations to a different class.
458 (create_new_parser_context): Initialize saved_data_ctx to 0.
459 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
460 (build_dot_class_method): Don't load classes. Register
462 (build_incomplete_class_ref): Special cases for interfaces
463 and inner classes. Move build_dot_class_method call to here...
464 (patch_incomplete_class_ref): ...from here. Pass current_class
465 to build_dot_class_method_invocation.
466 (build_assertion): Pass class_type to
467 build_dot_class_method_invocation.
468 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
470 2003-11-17 Jeff Sturm <jsturm@one-point.com>
473 * java-tree.h (BLOCK_EMPTY_P): Define.
474 * parse.y (java_complete_lhs): Check for empty blocks
475 in TRY_FINALLY_EXPR case.
477 2003-11-17 Andrew Haley <aph@redhat.com>
479 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
480 (struct lang_decl_var:freed): New variable.
481 * decl.c (poplevel): Mark local vars that have gone out of scope.
482 (push_jvm_slot): Don't use the RTL of a var that has gone out of
485 2003-11-16 Jason Merrill <jason@redhat.com>
487 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
488 and TAGS files that include them for each front end.
490 2003-11-15 Tom Tromey <tromey@redhat.com>
492 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
494 2003-11-12 Jason Merrill <jason@redhat.com>
496 PR optimization/12547
497 * lang.c (java_tree_inlining_walk_subtrees): Just walk
498 BLOCK_EXPR_BODY directly.
500 2003-11-12 Andrew Haley <aph@redhat.com>
503 * parse.y (fold_constant_for_init): Check that we really do have a
507 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
508 init_test_decls being inlined.
511 * parse.y (do_resolve_class): Check return value from
512 breakdown_qualified().
514 2003-11-11 Tom Tromey <tromey@redhat.com>
517 * parse.y (merge_string_cste): Handle case where we have a
518 pointer that happens to be zero, not null_pointer_node.
520 2003-11-10 Tom Tromey <tromey@redhat.com>
522 * jcf-parse.c (classify_zip_file): Correctly compare
523 filename_length against length of manifest file's name.
525 2003-11-08 Tom Tromey <tromey@redhat.com>
528 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
530 2003-11-06 Andrew Haley <aph@redhat.com>
532 * expr.c (java_stack_swap): Make sure destination stack slots are
535 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
537 * Make-lang.in (dvi): Move targets to $(docobjdir).
538 (gcj.dvi): Simplify rule and adjust target.
539 (gcj.info): Simplify rule.
540 (gcj.pod): New intermediate rule.
541 (gcjh.pod): Likewise.
542 (jv-scan.pod): Likewise.
543 (jcf-dump.pod): Likewise.
545 (jv-convert.pod): Likewise.
546 (rmic.pod): Likewise.
547 (rmiregistry.pod): Likewise.
551 (jcf-dump.1): Delete.
553 (jv-convert.1): Delete.
555 (rmiregistry.1): Delete.
557 2003-11-02 Jeff Sturm <jsturm@one-point.com>
560 * parse.y (resolve_qualified_expression_name): Move test
561 for outer field access methods from here...
562 (check_thrown_exceptions) ...to here.
564 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
566 * .cvsignore: Delete.
568 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
570 * verify.c (verify_jvm_instructions): Don't warn about legal
571 eh binding regions generated for example by jdk 1.4.1.
573 2003-10-24 David S. Miller <davem@redhat.com>
575 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
577 2003-10-22 Andrew Haley <aph@redhat.com>
579 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
580 (java_get_callee_fndecl): New.
582 * jcf-parse.c (java_parse_file): Call emit_catch_table().
584 * java-tree.h (ctable_decl): New.
585 (catch_classes): New.
586 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
588 * decl.c (java_init_decl_processing): Add catch_class_type.
590 Add catch_classes field.
592 * class.c (build_indirect_class_ref): Break out from
594 (make_field_value): Check flag_indirect_dispatch.
595 (make_class_data): Ditto.
596 Tidy uses of PUSH_FIELD_VALUE.
597 Add field catch_classes.
598 (make_catch_class_record): New.
600 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
602 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
604 * jcf-write.c: Follow spelling conventions.
607 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
609 * ChangeLog: Fix typos.
610 * expr.c: Fix comment typos.
611 * jcf-write.c: Likewise.
614 * mangle.c: Likewise.
615 * parse-scan.y: Likewise.
618 2003-10-22 Tom Tromey <tromey@redhat.com>
620 * expr.c (expand_byte_code): Only warn about dead bytecode when
621 extra_warnings is set.
623 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
625 Fix for PR java/12586.
626 * mangle.c (find_compression_record_match): Don't iterate through
627 package namespace elements unless they all match compression_table
630 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
632 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
633 (generate-manpages): Likewise.
634 (java.maintainer-clean): Likewise.
635 (gcj.info): Likewise.
638 (jv-scan.1): Likewise.
639 (jcf-dump.1): Likewise.
641 (jv-convert.1): Likewise.
643 (rmiregistry.1): Likewise.
644 (java.install-man): Likewise.
645 (parse-scan.o): Move and define complete compile line.
647 (jcf-tree-inline.o): Move.
649 2003-10-20 Mark Mitchell <mark@codesourcery.com>
651 * Make-lang.in (info): Update dependencies.
652 (java.install-info): Remove.
653 ($(srcdir)/java/gcj.info): Replace with ...
654 ($(docobjdir)/gcj.info): ... this.
656 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
658 * Make-lang.in: Replace uses of $(target_alias) with
659 $(target_noncanonical).
661 2003-10-09 Tom Tromey <tromey@redhat.com>
663 * decl.c (java_init_decl_processing): Declare signers field.
664 * class.c (make_class_data): Set signers field.
666 2003-10-09 Jason Merrill <jason@redhat.com>
668 * parse.y (patch_assignment): Use make_node to create a BLOCK.
669 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
672 2003-10-06 Mark Mitchell <mark@codesourcery.com>
674 * Make-lang.in (java.info): Replace with ...
676 (java.dvi): Replace with ...
678 (java.generated-manpages): Replace with ...
680 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
682 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
684 2003-10-01 Andrew Haley <aph@redhat.com>
686 * jcf-parse.c (java_parse_file): Write otable and atable.
687 * java-tree.h (atable_methods): New.
689 (atable_syms_decl): New.
690 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
691 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
692 (symbol_*type): Rename method_symbol* to symbol*type.
693 (emit_offset_symbol_table): Delete.
694 (emit_symbol_table): New.
695 (get_symbol_table_index): New.
697 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
698 (build_known_method_ref): Likewise.
699 (get_symbol_table_index): Rename from get_offset_table_index.
700 Parameterize to allow re-use by differing types of symbol table.
701 (build_invokevirtual): Pass table to get_offset_table_index.
702 * decl.c (java_init_decl_processing): Push types and decls for
703 atable and atable_syyms.
704 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
705 (make_class_data): Add new fields atable and atable_syms.
706 (emit_symbol_table): Rename from emit_offset_symbol_table.
707 Parameterize to allow re-use by different types of symbol table.
708 (build_symbol_entry): Renamed from build_method_symbols_entry.
710 2003-09-30 Roger Sayle <roger@eyesopen.com>
712 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
713 semantics for SAVE_EXPR, by caching the result in a temporary.
715 2003-09-28 Richard Henderson <rth@redhat.com>
717 * check-init.c (check_init): Save and restore input_location
718 instead of file and line separately.
719 * decl.c (java_expand_body): Likewise.
720 * jcf-write.c (generate_bytecode_insns): Likewise.
721 * parse.y (safe_layout_class): Likewise.
722 * jcf-parse.c (read_class, parse_class_file): Likewise.
723 (java_parse_file): Use %H for warning locator.
725 2003-09-28 Roger Sayle <roger@eyesopen.com>
727 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
728 with void-type branches instead of using a COMPOUND_EXPR.
730 2003-09-28 Jeff Sturm <jsturm@one-point.com>
732 * decl.c (java_optimize_inline, dump_function): Remove.
733 * java-tree.h (java_optimize_inline): Remove declaration.
734 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
735 * parse.y (source_end_java_method, java_expand_classes):
736 Likewise. Remove dead code.
738 2003-09-27 Roger Sayle <roger@eyesopen.com>
740 * lang.c (java_init_options): Set flag_evaluation_order.
741 * expr.c (force_evaluation_order): Don't attempt to force
742 evaluation order of binary operations using save_expr.
743 * parse.y (java_complete_lhs): No longer need to call
744 force_evaluation_order when constructing binary operators.
746 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
747 Bryce McKinlay <bryce@mckinlay.net.nz>
750 * parse.y (not_accessible_field_error): New function.
751 (resolve_expression_name): Check field access permissions.
752 (resolve_qualified_expression_name): Use
753 not_accessible_field_error.
754 (resolve_qualified_expression_name): Likewise.
756 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
758 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
760 2003-09-23 Roger Sayle <roger@eyesopen.com>
762 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
763 with equal operands without side-effects.
765 2003-09-22 Jeff Sturm <jsturm@one-point.com>
767 * decl.c (java_init_decl_processing): Don't emit otable decls
768 if flag_indirect_dispatch is not set.
770 2003-09-21 Richard Henderson <rth@redhat.com>
772 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
775 2003-09-21 Richard Henderson <rth@redhat.com>
777 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
778 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
780 2003-09-20 Richard Henderson <rth@redhat.com>
782 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
784 2003-09-18 Roger Sayle <roger@eyesopen.com>
786 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
787 * check-init.c (check_init): Likewise.
789 2003-09-18 Roger Sayle <roger@eyesopen.com>
791 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
793 2003-09-16 Andrew Haley <aph@redhat.com>
795 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
797 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
800 * mangle.c (find_compression_record_match): Skip
801 over a "6JArray" (the array template mangled string)
803 (mangle_array_type): Correct minor typo.
804 (atms): Move definition to the beginning.
806 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
808 * class.c (add_miranda_methods): Ensure super-interfaces are laid
809 out. Fix for PR java/12254.
811 2003-09-11 Richard Henderson <rth@redhat.com>
813 * parse.y (source_end_java_method): Update for new
814 cgraph_finalize_function argument.
816 2003-09-09 Richard Henderson <rth@redhat.com>
818 * parse.y (source_end_java_method): Update call to
819 cgraph_finalize_function.
821 2003-09-03 Jeff Sturm <jsturm@one-point.com>
823 * decl.c (java_expand_body): New function.
824 * expr.c (build_class_init): Set DECL_IGNORED_P.
825 * java-tree.h (start_complete_expand_method,
826 java_expand_body): Declare.
827 * jcf-parse.c (cgraph.h): Include.
828 (java_parse_file): Handle flag_unit_at_a_time.
829 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
830 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
831 (java_estimate_num_insns): Use walk_tree_without_duplicates.
832 (java_start_inlining): New function.
833 * parse.h (java_finish_classes): Declare.
834 * parse.y: Include cgraph.h.
835 (block): Don't special-case empty block production.
836 (craft_constructor): Set DECL_INLINE.
837 (source_end_java_method): Handle flag_unit_at_a_time.
838 Replace inline code with call to java_expand_body.
839 (start_complete_expand_method): Remove static modifier.
840 (java_expand_method_bodies): Patch function tree for
841 class initialization and/or synchronization as needed.
842 Don't begin RTL expansion yet.
843 (java_expand_classes): Check flag_unit_at_a_time before
844 calling finish_class.
845 (java_finish_classes): New function.
846 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
847 (patch_assignment): Set DECL_CONTEXT on temporary variable.
848 (emit_test_initialization): Set DECL_IGNORED_P.
850 2003-09-03 Roger Sayle <roger@eyesopen.com>
852 * builtins.c (enum builtin_type): Delete unused enumeration.
853 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
855 2003-08-28 Tom Tromey <tromey@redhat.com>
857 * gcj.texi (Extensions): Document gcjlib URLs.
859 2003-08-20 Tom Tromey <tromey@redhat.com>
861 * gcj.texi (Extensions): Added xref.
862 (libgcj Runtime Properties): Document
863 gnu.gcj.runtime.VMClassLoader.library_control.
865 2003-08-20 Andrew Haley <aph@redhat.com>
867 * except.c (prepare_eh_table_type): Use new encoding for exception
868 handlers when using -fno-assume-compiled.
870 2003-08-13 Tom Tromey <tromey@redhat.com>
872 * gcj.texi (Invoking gij): Document -X and -?.
874 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
876 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
877 GCJH_OBJS, JCFDUMP_OBJS
878 * win32-host.c: Removed the unnecessary and broken dependency
881 2003-08-11 Tom Tromey <tromey@redhat.com>
883 * parse.y (java_check_regular_methods): Typo fixes. Call
884 check_interface_throws_clauses. Use
885 check_concrete_throws_clauses.
886 (check_interface_throws_clauses): New function.
887 (check_concrete_throws_clauses): New function.
888 (hack_is_accessible_p): New function.
889 (find_most_specific_methods_list): Added FIXME.
890 * typeck.c (lookup_do): Use `flags' argument to decide what to
892 (lookup_argument_method_generic): New function.
893 (lookup_argument_method2): Removed.
894 * jcf.h (ACC_INVISIBLE): New define.
895 * jcf-write.c (generate_classfile): Skip invisible methods.
896 * class.c (add_miranda_methods): New function.
897 (layout_class_methods): Use it.
898 (get_access_flags_from_decl): Use ACC_INVISIBLE.
899 * java-tree.h (METHOD_INVISIBLE): New define.
900 (lang_decl_func) [invisible]: New field.
901 (lookup_argument_method_generic): Declare.
902 (SEARCH_INTERFACE): New define.
903 (SEARCH_SUPER): Likewise.
904 (SEARCH_ONLY_INTERFACE): Likewise.
905 (SEARCH_VISIBLE): Likewise.
906 (lookup_argument_method2): Removed declaration.
908 2003-08-05 Tom Tromey <tromey@redhat.com>
910 Fix for PR java/11600:
911 * parse.y (java_complete_lhs): See whether we're calling a method
913 (check_thrown_exceptions): Added `is_array_call' argument;
914 fixed `clone' checking; updated all callers.
916 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
918 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
920 2003-08-03 Tom Tromey <tromey@redhat.com>
922 * java-tree.h (METHOD_TRANSIENT): Removed.
923 * decl.c (pushdecl): Removed some dead code.
924 * class.c (get_access_flags_from_decl): Can't have transient
926 (add_method_1): Can't have a transient method.
928 2003-07-28 Andreas Jaeger <aj@suse.de>
930 * jvspec.c: Convert to ISO C90 prototypes.
932 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
934 * decl.c (force_poplevels): Fix warning call.
936 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
938 * expr.c (expand_java_field_op): Don't use xxx_with_decl
939 (expand_java_field_op): Likewise.
940 * class.c (layout_class_method): Likewise
941 (emit_register_classes): Likewise.
942 * decl.c (pushdecl): Likewise.
943 (poplevel): Likewise.
944 (force_poplevels): Likewise.
945 (give_name_to_locals): Likewise.
946 * check-init.c (check_for_initialization): Likewise.
948 2003-07-24 Jason Merrill <jason@redhat.com>
950 * java-tree.h: Move boolean_type_node et al to the back end.
952 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
954 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
957 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
959 * lang.opt: Don't show -MD_ and -MDD_.
961 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
963 * lang-options.h: Remove.
964 * lang.opt: Add help text.
966 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
968 * expr.c: Remove the last argument to expand_assignment().
970 2003-07-09 Jan Hubicka <jh@suse.cz>
972 * java-tree.h (DECL_NUM_STMTS): Rename to...
973 (DECL_ESTIMATED_INSNS): ... this.
974 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
975 New static functions.
976 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
977 * parser.y (add_stmt_to_compound): Do not account statements.
979 2003-07-08 Mark Wielaard <mark@klomp.org>
981 * gcj.texi: CNI now expands to Compiled Native Interface.
983 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
985 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
987 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
989 * expr.c (expand_byte_code): Adjist emit_line_note call.
991 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
993 * lang.c (java_handle_option): Don't handle filenames.
995 2003-07-02 Zack Weinberg <zack@codesourcery.com>
997 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
1000 * jcf-write.c: Don't default-define DIR_SEPARATOR.
1001 * jcf.h: Delete COMPARE_FILENAMES definition.
1003 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
1005 * lang.c (java_init_options): Update prototype.
1007 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
1009 * decl.c (poplevel): Adjust define_label call.
1011 2003-06-27 Zack Weinberg <zack@codesourcery.com>
1013 * gjavah.c (flag_jni): Make non-static.
1014 * parse-scan.y (ctxp): Make non-static.
1016 * class.c (build_method_symbols_entry)
1017 * expr.c (get_offset_table_index)
1018 * jcf-parse.c (jcf_parse):
1019 Mark the definition static, matching the forward declaration.
1021 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
1023 * lang.c (java_handle_option): Don't check for missing arguments.
1025 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
1027 * class.c (push_class): Use a location_t to save place.
1028 (emit_register_classes): Set input_location. Adjust
1029 expand_function_end call.
1030 * resource.c (write_resource_constructor): Likewise.
1031 * decl.c (end_java_method): Adjust expand_function_end call.
1032 * parse.y (source_end_java_method): Likewise.
1034 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
1036 * lang.c (java_handle_option): Likewise.
1038 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
1040 * lang.c (java_handle_option): Special-casing of optional
1041 joined arguments no longer needed.
1042 * lang.opt: Update switches that take optional argument.
1044 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
1046 * lang.opt: Declare Java.
1047 * lang.c (java_init_options): Update.
1049 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
1051 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
1053 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
1055 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
1056 * lang.c (java_handle_option): -MD and -MMD have an underscore.
1057 * lang.opt: -MD and -MMD have an underscore.
1059 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
1061 * class.c (emit_register_classes): Adjust init_function_start
1063 * decl.c (complete_start_java_method): Likewise.
1064 * resource.c (write_resource_constructor): Likewise.
1066 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
1068 * Make-lang.in: Update to use options.c and options.h.
1069 * lang.c: Include options.h not j-options.h.
1070 (java_handle_option): Abort on unrecognized option.
1071 (java_init_options): Request Java switches.
1073 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
1075 * Make-lang.in: Handle mostlyclean.
1077 2003-06-11 Tom Tromey <tromey@redhat.com>
1079 * lang.c (java_handle_option): Update dependency_tracking for
1082 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
1085 2003-06-10 Andrew Haley <aph@redhat.com>
1087 * resource.c (write_resource_constructor): Use expand_expr to
1088 generate the address of the label attached to a resource.
1089 * Make-lang.in (java/resource.o): Add expr.h
1091 2003-06-10 Andrew Haley <aph@redhat.com>
1093 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
1094 (java_decl_ok_for_sibcall): New.
1096 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
1098 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
1099 (java/j-options.c, java/j-options.h): New.
1100 * java-tree.h (resource_name, compile_resource_file,
1101 compile_resource_data): Constify.
1102 * jcf-write.c (jcf_write_base_directory): Similarly.
1103 * jcf.h (jcf_write_base_directory): Similarly.
1104 * lang.c: Include j-options.h.
1105 (cl_options_count, cl_options, string_option, java_decode_option,
1106 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
1107 process_option_with_no): Remove.
1108 (resource_name): Constify.
1109 (LANG_HOOKS_HANDLE_OPTION): Override.
1110 (java_handle_option): New.
1111 (java_init): Don't call jcf_path_init.
1112 (java_init_options): Call jcf_path_init.
1114 * resource.c (compile_resource_data, compile_resource_file): Constify.
1116 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
1118 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
1119 (struct lang_decl_func): Add last_line field.
1120 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
1121 DECL_SOURCE_LINE_LAST): Remove.
1122 * parse.y (missing_return_error, finish_method_declaration,
1123 lookup_cl, start_artificial_method_body, source_end_java_method,
1124 start_complete_expand_method): Adjust.
1126 2003-06-08 Tom Tromey <tromey@redhat.com>
1128 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
1129 fno-assume-compiled.
1131 2003-06-08 Roger Sayle <roger@eyesopen.com>
1133 * builtins.c (define_builtin_type, builtin_types): Delete.
1134 (define_builtin): Rewritten to take just the built-in code,
1135 the function's name, type and fallback library function name.
1136 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
1137 (initialize_builtins): Overhaul to define the GCC builtins
1138 used by gcj manually, providing the Java run-time's
1139 implementations as the fallback library function.
1141 2003-06-08 Anthony Green <green@redhat.com>
1143 * parse.y (patch_cast): Fix conversions from floating-point to
1146 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
1148 * Make-lang.in: Update.
1149 * lang.c: Include opts.h. Define cl_options_count and cl_options.
1151 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
1153 * lang.c (java_init_options): Update.
1155 2003-06-05 Jan Hubicka <jh@suse.cz>
1157 * Make-lang.in: Add support for stageprofile and stagefeedback
1159 2003-05-31 Roger Sayle <roger@eyesopen.com>
1161 * lang.c (java_init_options): Prescribe wrap-around two's
1162 complement arithmetic overflow by setting flag_wrapv.
1164 2003-05-29 Roger Sayle <roger@eyesopen.com>
1166 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
1167 (builtin_record): Add an additional builtin_code field to
1168 record which GCC built-in corresponds to the Java function.
1169 (java_builtins): Add new entries for atan, atan2, exp, log,
1171 (max_builtin, min_builtin, abs_builtin): Perform constant
1172 folding on the resulting tree.
1173 (java_build_function_call_expr): Likewise, perform constant
1174 folding on the resulting tree.
1175 (initialize_builtins): The NULL creators are now allowed in
1176 the java_builtins table, which is now terminated by an entry
1177 with builtin_code == END_BUILTINS.
1178 (check_for_builtin): Likewise. If the matching creator is
1179 NULL, construct the call using java_build_function_call_expr
1180 directly with the decl for the corresponding builtin_code.
1182 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
1184 * win32-host.c: Normalize copyright boilerplate.
1186 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1188 * parse.y (print_int_node): Use string concatentation on
1189 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
1190 function calls into one.
1192 2003-05-13 Zack Weinberg <zack@codesourcery.com>
1194 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
1195 fatal_io_error with calls to fatal_error; add ": %m" to the end of
1196 all the affected error messages.
1198 2003-05-13 Richard Henderson <rth@redhat.com>
1200 * class.c (layout_class_method): Set DECL_EXTERNAL.
1201 * decl.c (java_mark_decl_local, java_mark_class_local): New.
1202 * java-tree.h (java_mark_class_local): Declare.
1203 * jcf-parse.c (parse_class_file): Use it.
1204 * parse.y (java_expand_classes): Likewise.
1206 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
1208 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
1209 * lex.h: #include input.h.
1210 * jv-scan.c (input_filename): Remove.
1212 2003-05-02 Tom Tromey <tromey@redhat.com>
1215 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
1216 (handle_inner_classes): New function.
1218 2003-05-01 Tom Tromey <tromey@redhat.com>
1221 * parse.y (finish_for_loop): Do nothing if update expression is a
1222 EXPR_WFL_NODE wrapping nothing.
1223 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
1225 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
1227 * lex.h (input_lineno): Remove declaration.
1228 * parse-scan.y: #include input.h.
1229 (input_filename): Remove declaration.
1230 (input_location): Add definition.
1231 (input_line): Remove definition.
1233 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
1235 * lex.h (lineno): Rename to ...
1236 (input_line): ... here
1237 * parse-scan.y (lineno): Rename to ...
1238 (input_line): ... here.
1239 (reset_report): Rename lineno to input_line.
1240 * check-init.c (check_init): Likewise.
1241 * class.c (push_class): Likewise.
1242 * decl.c (complete_start_java_method, end_java_method): Likewise.
1243 * expr.c (expand_byte_code): Likewise.
1244 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
1245 * jcf-write.c (generate_bytecode_insns): Likewise.
1246 * lex.c (java_init_lex, java_allocate_new_line,
1247 do_java_lex): Likewise.
1248 * parse.h (YYNOT_TWICE): Likewise.
1249 * parse.y (empty_statement, expression_statement,
1250 java_pop_parser_context, java_parser_context_save_global,
1251 yyerror, register_fields, method_header, safe_layout_class,
1252 find_in_imports_on_demand, create_artificial_method,
1253 source_end_java_method, start_complete_expand_method,
1254 build_thisn_assign, java_complete_lhs,
1255 maybe_absorb_scoping_block): Likewise.
1257 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
1259 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
1260 '/' when computing java source filename
1262 2003-04-13 Tom Tromey <tromey@redhat.com>
1264 * gjavah.c (print_c_decl): Indentation fix.
1266 2003-04-12 Zack Weinberg <zack@codesourcery.com>
1268 * class.c (make_field_value, make_method_value, get_dispatch_table)
1269 (make_class_data, emit_offset_symbol_table)
1270 * constants.c (build_constants_constructor)
1271 * java-tree.h (START_RECORD_CONSTRUCTOR)
1272 * parse.y (maybe_build_array_element_wfl):
1273 Use build_constructor.
1275 2003-04-10 Eric Blake <ebb9@email.byu.edu>
1278 * parse.y (string_convert_int_cst): Always use at least one digit
1279 in string conversion. Remove ASCII dependence.
1280 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
1282 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
1284 * Make-lang.in: added win32-host.c
1285 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
1286 resolves to open() on non-Win32 platforms and
1287 Win32-specific jcf_open_exact_case() on Win32
1288 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
1289 when trying .java and .class files
1290 * win32-host.c: added to repository. Defines
1291 Win32-specific jcf_open_exact_case()
1293 2003-04-10 Andrew Haley <aph@redhat.com>
1295 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
1296 (maybe_free_localvar): Renamed from localvar_free.
1297 Add new arg, really.
1298 (generate_bytecode_insns): Set new variable, jsrs.
1299 Only free local vars if no jsr insns have been emittted.
1300 Call maybe_free_localvar, not localvar_free.
1302 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
1304 * gcj.texi: Remove @ at start of file.
1306 2003-03-25 Tom Tromey <tromey@redhat.com>
1308 * parse.y (create_interface): Call CHECK_DEPRECATED.
1310 2003-03-23 Zack Weinberg <zack@codesourcery.com>
1312 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
1314 2003-03-21 Zack Weinberg <zack@codesourcery.com>
1316 * javaop.h (jfloat, jdouble): Make them structures mirroring
1317 the bit fields of IEEE float and double respectively.
1318 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
1319 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
1320 (union Word, union DWord): Delete.
1321 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
1323 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
1324 D_NAN_MASK): Delete.
1325 (jni_print_float, jni_print_double): New. Generate
1326 hexadecimal floating constants.
1327 (print_field_info): Use jni_print_float/double.
1329 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
1330 finite floating point numbers for output; special case
1333 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
1335 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
1336 Replace 0 and 1 with true and false in return statements.
1338 2003-03-19 Tom Tromey <tromey@redhat.com>
1340 * lex.c (do_java_lex): Renamed from java_lex.
1341 (java_lex): New function.
1344 2003-03-13 Tom Tromey <tromey@redhat.com>
1346 * parse.y (resolve_inner_class): Error if qualifier is a primitive
1349 2003-03-04 Andrew Haley <aph@redhat.com>
1351 * gjavah.c (is_first_data_member): New global variable.
1352 (print_c_decl): If it's the first data member, align it as the
1354 (process_file): Set is_first_data_member.
1356 2003-03-11 Tom Tromey <tromey@redhat.com>
1358 * parse.y (resolve_field_access): Initialize class if field is
1359 found in another static field.
1360 * expr.c (build_class_init): Don't optimize out initialization of
1361 implemented interface.
1363 2003-03-11 Andrew Haley <aph@redhat.com>
1365 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
1368 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
1370 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
1371 and DIR_SEPARATOR_2 for a target.
1372 Correct minor typos.
1374 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
1375 and DIR_SEPARATOR_2 for a target into account.
1377 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
1379 * lang.c (java_init): Update prototype, move code to java_post_options.
1380 (java_post_options): Similarly.
1382 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
1384 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
1385 compare file name components depending on the case-sensitivity
1386 or otherwise of the host file system.
1388 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
1389 "strcmp" to compare file name components.
1390 Use IS_DIR_SEPARATOR instead of comparing directly against
1392 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
1393 comparing directly against DIR_SEPARATOR.
1395 2003-03-04 Tom Tromey <tromey@redhat.com>
1397 * Make-lang.in (java.tags): New target.
1399 2003-03-01 Roger Sayle <roger@eyesopen.com>
1401 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
1402 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
1404 2003-03-01 Tom Tromey <tromey@redhat.com>
1406 * parse.y (jdep_resolve_class): Only check deprecation if we found
1409 2003-02-28 Tom Tromey <tromey@redhat.com>
1412 * class.c (maybe_layout_super_class): Always pass a WFL to
1414 * parse.y (do_resolve_class): Updated comment to explain
1417 2003-02-26 Tom Tromey <tromey@redhat.com>
1419 * jcf-write.c (generate_classfile): Check whether class is
1420 deprecated before writing attribute count.
1422 2003-02-25 Roger Sayle <roger@eyesopen.com>
1424 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
1425 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
1427 2003-02-23 Tom Tromey <tromey@redhat.com>
1429 * lang-options.h: Added -Wdeprecated.
1430 * gcj.texi (Warnings): Document -Wdeprecated.
1431 * java-tree.h (flag_deprecated): Declare.
1432 * lang.c (lang_W_options): Added deprecated.
1433 (flag_deprecated): New global.
1434 * chartables.h: Rebuilt.
1435 * gen-table.pl (process_one): Look at whitespace.
1436 (print_tables): Define LETTER_SPACE, LETTER_MASK.
1437 * parse.h (CLEAR_DEPRECATED): New macro.
1438 (CHECK_DEPRECATED_NO_RESET): New macro.
1439 * jcf-parse.c (handle_deprecated): New function.
1440 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
1441 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
1442 * parse.y (resolve_type_during_patch): Check deprecation.
1443 (jdep_resolve_class): Likewise.
1444 (process_imports): Likewise.
1445 (resolve_expression_name): Likewise.
1446 (check_deprecation): Strip arrays from decl. Check
1448 (patch_method_invocation): Also check the particular constructor
1450 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
1451 * jcf-write.c (append_deprecated_attribute): New function.
1452 (generate_classfile): Generate deprecated attribute when
1454 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
1455 (java_lex) [case '*']: Simplify logic.
1456 (java_start_char_p): Use LETTER_MASK.
1457 (java_part_char_p): Likewise.
1458 (java_space_char_p): New function.
1460 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
1462 Change base class access representation.
1463 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
1464 (add_interface_do): Likewise.
1466 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
1468 * decl.c (java_init_decl_processing): Change
1469 soft_lookupjnimethod_node to reflect the change in
1470 signature of _Jv_LookupJNIMethod in libjava/jni.cc
1471 * expr.c (build_jni_stub): Calculate and pass the size
1472 on the stack of the arguments to a JNI function. Use
1473 new target macro MODIFY_JNI_METHOD_CALL to allow a
1474 target to modify the call to a JNI method.
1476 2003-02-08 Roger Sayle <roger@eyesopen.com>
1478 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
1479 instead of basename to avoid compiler warnings on Tru64.
1481 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
1483 * gcj.texi: Update to GFDL 1.2.
1485 2003-01-31 Andrew Haley <aph@redhat.com>
1487 * parse.y (java_expand_classes): Scan the whole class list looking
1488 for access methods that haven't yet been expanded.
1490 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
1494 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
1495 to fix bootstrap on sparc-unknown-netbsdelf1.5.
1496 * jcf-parse.c: Likewise.
1498 2003-01-31 Mark Wielaard <mark@klomp.org>
1500 * gjavah.c (throwable_p): Allocate 1 more byte for string.
1502 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
1504 * class.c (make_class): Use BINFO_ELTS.
1505 (set_super_info): Likewse.
1506 (add_interface_do): Likewise.
1508 2003-01-30 Tom Tromey <tromey@redhat.com>
1510 * jcf-parse.c (read_class): Update identifier's class value if it
1511 changed during parsing.
1513 2003-01-30 Loren James Rittle <ljrittle@acm.org>
1515 * Make-lang.in (po-generated): Find the targets in $(parsedir).
1516 Propagate change to all other rules as required.
1517 (java/parse-scan.o): Add explicit dependency on
1518 $(parsedir)/java/parse-scan.c .
1520 2003-01-29 Tom Tromey <tromey@redhat.com>
1522 * parse.y (patch_assignment): Only transform the rhs of an
1523 assignment when compiling to native.
1525 2003-01-28 Tom Tromey <tromey@redhat.com>
1527 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
1529 2003-01-28 Tom Tromey <tromey@redhat.com>
1531 * lex.c (java_lex): Don't include UEOF as part of token.
1532 (java_read_unicode): Error if \u sequence prematurely terminated.
1534 2003-01-27 Tom Tromey <tromey@redhat.com>
1536 * parse.y (java_check_regular_methods): Check for construct after
1537 checking types in throws clause.
1539 2003-01-24 Tom Tromey <tromey@redhat.com>
1541 * class.c (build_static_field_ref): Only a String or numeric field
1542 can fold to a constant.
1544 2003-01-23 Tom Tromey <tromey@redhat.com>
1546 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
1547 file name in resource buffer.
1549 2003-01-23 Tom Tromey <tromey@redhat.com>
1551 * expr.c (build_known_method_ref): Use method's context to find
1554 2003-01-23 Tom Tromey <tromey@redhat.com>
1556 * constants.c (set_constant_entry): Allocated cleared memory.
1558 2003-01-22 Tom Tromey <tromey@redhat.com>
1560 * java-tree.h: Don't use PARAMS.
1561 * resource.c: Add prototypes for all functions.
1562 (write_resource_constructor): Use `const char *' to avoid
1565 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
1567 * jcf-parse.c (process_zip_dir): Remove unused variable.
1569 2003-01-22 Tom Tromey <tromey@redhat.com>
1571 * expr.c (build_invokeinterface): Abort if method's context is not
1574 2003-01-22 Tom Tromey <tromey@redhat.com>
1576 * gcj.texi (Input and output files): Mention non-class entries.
1577 * decl.c (java_init_decl_processing): Call
1578 init_resource_processing.
1579 * java-tree.h (compile_resource_data, write_resource_constructor,
1580 compile_resource_file, init_resource_processing): Declare.
1581 * config-lang.in (gtfiles): Added resource.c.
1582 * Make-lang.in (gt-java-resource.h): New target.
1583 (JAVA_OBJS): Added resource.o.
1584 (java/resource.o): New target.
1585 * resource.c: New file.
1586 * class.c (compile_resource_file): Moved to resource.c.
1587 (registerResource_libfunc): Likewise.
1588 (utf8_decl_list): Mark with GTY; now static.
1589 * jcf-parse.c (classify_zip_file): New function.
1590 (parse_zip_file_entries): Use it; compile .properties files.
1591 (process_zip_dir): Use classify_zip_file and compute_class_name.
1592 Don't write class name into zip directory.
1593 (java_parse_file): Call write_resource_constructor.
1594 (compute_class_name): New function.
1595 * jcf-io.c (read_zip_member): Reindented.
1597 2003-01-21 Tom Tromey <tromey@redhat.com>
1599 * class.c (supers_all_compiled): New function.
1600 (make_class_data): Use it.
1602 2003-01-21 Tom Tromey <tromey@redhat.com>
1604 * parse.y (method_header): Native method can't be strictfp.
1605 No method can be transient or volatile.
1607 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1609 Make-lang.in (jvspec.o-warn): Add -Wno-error.
1611 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
1613 * check-init.c: Fix comment typos.
1614 * class.c: Likewise.
1615 * constants.c: Likewise.
1617 * except.c: Likewise.
1619 * java-except.h: Likewise.
1620 * java-tree.h: Likewise.
1621 * javaop.h: Likewise.
1622 * jcf-dump.c: Likewise.
1623 * jcf-io.c: Likewise.
1624 * jcf-parse.c: Likewise.
1625 * jcf-write.c: Likewise.
1627 * mangle.c: Likewise.
1628 * typeck.c: Likewise.
1629 * verify.c: Likewise.
1631 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1633 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
1634 * jcf-write.c: Include "tm_p.h".
1636 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1638 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
1640 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1642 * builtins.c (java_build_function_call_expr): Renamed from
1643 build_function_call_expr. All callers changed.
1645 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
1646 * jcf-parse.c: Include tm_p.h.
1648 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
1651 2003-01-14 Tom Tromey <tromey@redhat.com>
1653 * class.c (make_class_data): Check that super is compiled before
1654 building class reference to it.
1656 2003-01-14 Andrew Haley <aph@redhat.com>
1658 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
1659 varargs function -- correct.
1661 2003-01-14 Andrew Haley <aph@redhat.com>
1663 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
1665 2003-01-14 Andrew Haley <aph@redhat.com>
1667 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
1668 varargs function -- correct.
1670 * parse.y (patch_assignment): Copy the rhs of an assignment into a
1671 temporary if the RHS is a reference.
1673 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1675 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
1676 * keyword.h: Regenerated.
1678 * All Files: Convert to ISO C style function definitions.
1680 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
1682 * parse.y (check_pkg_class_access): ANSIfy definition.
1684 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1686 * decl.c, parse-scan.y, parse.y: Don't cast return value of
1689 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
1691 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1693 Merge from pch-branch:
1695 2002-12-02 Geoffrey Keating <geoffk@apple.com>
1697 * Make-lang.in (java/gjavah.o): Update dependencies.
1698 * gjavah.c: Include ggc.h.
1700 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
1702 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
1703 (JCFDUMP_OBJS): Add ggc-none.o.
1704 (java/jcf-dump.o): Depend on GGC_H.
1705 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
1706 CPool substructures.
1707 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
1708 * jcf-dump.c: Include ggc.h.
1710 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
1712 * jcf.h (union cpool_entry): New.
1713 (struct CPool): Use gengtype to mark. Change field 'data' to be
1715 (struct JCF): Use gengtype to mark.
1716 (CPOOL_UINT): Update for new cpool_entry type.
1717 (CPOOL_USHORT1): Likewise.
1718 (CPOOL_USHORT2): Likewise.
1719 (CPOOL_FINISH): Use GC to free cpool subfields.
1720 * parse.h (struct parser_ctxt): Mark field current_jcf.
1721 * lex.c (java_init_lex): Use GC to allocate struct JCF.
1722 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
1723 (main_jcf): Use gengtype to mark.
1724 (ggc_mark_jcf): Delete.
1725 (get_constant): Update for new cpool_entry type.
1726 (give_name_to_class): Likewise.
1727 (get_class_constant): Likewise.
1728 (init_outgoing_cpool): Use GGC to allocate struct CPool.
1729 (java_parse_file): Use GGC to allocate struct JCF.
1730 (init_jcf_parse): Don't call ggc_add_root.
1731 * jcf-reader.c (jcf_parse_constant_pool): Update for new
1733 * java-tree.h (current_jcf): Use gengtype to mark.
1734 (CPOOL_UTF): Update for new cpool_entry type.
1735 (outgoing_cpool): Use gengtype to mark.
1736 (struct lang_type): GC struct JCF and struct CPool.
1737 * config-lang.in (gtfiles): Add jcf.h.
1738 * constants.c (find_tree_constant): New.
1739 (set_constant_entry): Allocate cpool subfields using GGC. Update
1740 for new cpool_entry type.
1741 (find_constant1): Update for new cpool_entry type.
1742 (find_constant2): Likewise.
1743 (find_utf8_constant): Use find_tree_constant.
1744 (find_class_or_string_constant): Remove unnecessary cast to jword.
1745 Update for new cpool_entry type.
1746 (count_constant_pool_bytes): Update for new cpool_entry type.
1747 (write_constant_pool): Likewise.
1748 (alloc_name_constant): Use find_tree_constant.
1749 (build_constants_constructor): Update for new cpool_entry type.
1751 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
1753 * parse.y (mark_parser_ctxt): Delete.
1754 (goal): Don't use ggc_add_root.
1755 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
1756 (java_pop_parser_context): Let GC free parser_ctxt.
1757 (java_parser_context_resume): Likewise.
1758 * parse.h (struct parser_ctxt): Use gengtype to mark.
1760 (ctxp_for_generation): Likewise.
1761 * lex.h (struct java_lc_s): Mark for gengtype.
1762 (java_lexer): Rearrange for gengtype.
1763 * config-lang.in (gtfiles): Add lex.h, parse.h.
1765 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1767 * All Files: Remove PARAMS macro.
1769 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
1770 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
1773 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
1776 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
1778 * Make-lang.in (java.install-common, java.uninstall,
1779 java.install-info, java.install-man): Prepend $(DESTDIR)
1780 to destination paths in all (un)installation commands.
1781 (java.install-common): Rewrite $(LN) command to support
1782 DESTDIR with "ln" as well as with "ln -s".
1784 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
1786 * java-tree.h: Protect against multiple inclusion.
1788 2003-01-07 Tom Tromey <tromey@redhat.com>
1790 * class.c (add_assume_compiled): Don't adjust parent if we're
1791 already at the root of tree.
1793 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1795 * lang.c (dump_compound_expr): Prototype.
1797 2003-01-03 Tom Tromey <tromey@redhat.com>
1799 Fix for PR java/8712:
1800 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
1801 when simply checking against `null'.
1803 2003-01-03 Tom Tromey <tromey@redhat.com>
1805 * gcj.texi (Standard Properties): Document http.proxyHost and
1808 * gcj.texi (GNU Classpath Properties): Document new properties.
1810 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
1812 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
1813 java/lang-options.h, java/mangle.c, java/mangle_name.c,
1814 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
1816 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
1818 * Make-lang.in, boehm.c, buffer.c,
1819 buffer.h, builtins.c, class.c,
1820 config-lang.in, constants.c,
1821 convert.h, decl.c, except.c,
1822 expr.c, java-except.h,
1823 java-tree.h, javaop.def,
1824 jcf-parse.c, jcf-write.c,
1825 jv-scan.c, jvgenmain.c,
1826 jvspec.c, keyword.gperf,
1827 keyword.h, lang-options.h,
1828 lang-specs.h, lang.c, lex.c,
1829 lex.h, mangle.c, mangle_name.c,
1830 parse-scan.y, parse.h, parse.y,
1831 typeck.c, verify.c, xref.c,
1832 xref.h: Replace "GNU CC" with
1833 "GCC" in the copyright header.
1835 * check-init.c, gjavah.c, javaop.h,
1836 jcf-depend.c, jcf-dump.c, jcf-io.c,
1837 jcf-path.c, jcf-reader.c, jcf.h,
1838 zextract.c, zipfile.h: These files are
1839 "part of GCC". Also say "GCC" not "GNU CC".
1841 2002-12-30 DJ Delorie <dj@redhat.com>
1843 * Make-lang.in: Protect against texi2pod/pod2man failing.
1845 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
1847 * gcj.texi: Use @copying.
1849 2002-12-27 Mark Mitchell <mark@codesourcery.com>
1851 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
1852 print_cxx_classname.
1853 (print_cxx_classname): Add add_scope parameter.
1854 (print_class_decls): Do not emit a semicolon after the extern
1856 (process_file): Adjust calls to print_cxx_classname.
1858 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
1860 * gcj.texi: Include Cover Texts in man page.
1862 2002-12-23 Jeff Sturm <jsturm@one-point.com>
1864 * class.c (build_static_field_ref): Check FIELD_FINAL.
1866 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
1867 instead of current_constant_pool_data_ref.
1868 * java-tree.h (current_constant_pool_data_ref): Undefine.
1869 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
1870 * jcf-parse.c (init_outgoing_cpool): Don't initialize
1871 current_constant_pool_data_ref.
1873 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
1874 not build_internal_class_name.
1876 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
1877 Use it when class ref isn't certain to be compiled.
1879 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
1881 * gcj.texi: Include gcc-common.texi.
1882 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
1883 $(srcdir)/doc/include/gcc-common.texi.
1885 2002-12-22 Anthony Green <green@redhat.com>
1887 * gcj.texi (Limitations): Add note about org.xml.sax and
1890 2002-12-20 Tom Tromey <tromey@redhat.com>
1892 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
1893 where minimum case value is Integer.MIN_VALUE.
1896 2002-12-18 Andrew Haley <aph@redhat.com>
1898 * parse.y (patch_invoke): Force evaluation order when `check' is
1899 set. For PR libgcj/8945.
1901 2002-12-16 Mark Mitchell <mark@codesourcery.com>
1903 * gcj.texi: Change version number to 3.4.
1905 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
1906 Andrew Haley <aph@redhat.com>
1908 * parse.y (source_end_java_method): Remove custom encoding of line
1909 numbers for a function decl before passing it to the back end.
1911 2002-12-03 Andrew Haley <aph@redhat.com>
1913 * class.c (make_class_data): New field, "chain".
1914 * decl.c (java_init_decl_processing): Likewise.
1916 2002-12-02 Tom Tromey <tromey@redhat.com>
1919 * parse.y (do_resolve_class): Handle qualified name via
1922 2002-11-30 Zack Weinberg <zack@codesourcery.com>
1924 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
1925 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
1926 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
1927 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
1928 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
1929 Include coretypes.h and tm.h.
1930 * Make-lang.in: Update dependencies.
1932 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1934 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
1936 2002-11-25 Diego Novillo <dnovillo@redhat.com>
1938 * jcf-reader.c: Don't expand JCF_readu4 inside the
1939 expansion of JCF_SKIP.
1941 2002-11-25 Diego Novillo <dnovillo@redhat.com>
1943 * jcf-reader.c: Don't expand JCF_readu4 inside the
1944 expansion of JCF_SKIP.
1946 2002-11-22 Tom Tromey <tromey@redhat.com>
1948 * parse.y (patch_binop): Cast right hand side of shift expression
1949 to `int'. Fixes PR java/8676.
1951 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
1952 Andrew Haley <aph@redhat.com>
1954 * gcc/java/jcf-write.c (write_classfile): Remove target
1955 class file, if it exists, before renaming the temporary
1958 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
1960 * jvspec.c (lang_specific_spec_functions): New.
1962 2002-11-18 Tom Tromey <tromey@redhat.com>
1964 Fix for PR java/7912:
1965 * expr.c (can_widen_reference_to): Allow cast of array to
1966 Cloneable or Serializable.
1967 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
1968 (java_io_serializable_identifier_node): Likewise.
1969 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
1970 (valid_ref_assignconv_cast_p): Use new identifier nodes.
1971 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
1972 java_io_serializable.
1973 * decl.c (java_init_decl_processing): Initialize
1974 java_lang_cloneable_identifier_node and
1975 java_io_serializable_identifier_node.
1976 (java_lang_cloneable_identifier_node): New global.
1977 (java_io_serializable_identifier_node): Likewise.
1979 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
1981 * buffer.c: Remove unnecessary casts.
1982 * check-init.c: Likewise.
1983 * class.c: Likewise.
1984 * constants.c: Likewise.
1986 * except.c: Likewise.
1987 * gjavah.c: Likewise.
1988 * jcf-io.c: Likewise.
1989 * jcf-parse.c: Likewise.
1990 * jcf-path.c: Likewise.
1991 * jvspec.c: Likewise.
1994 * verify.c: Likewise.
1996 2002-11-06 Tom Tromey <tromey@redhat.com>
1998 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
2001 2002-11-05 Tom Tromey <tromey@redhat.com>
2003 Fix for PR java/6388.
2004 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
2005 * java-tree.h (enum java_tree_index): New values
2006 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
2007 (decimal_int_max, decimal_long_max): New defines.
2008 * lex.c (yylex): Rewrote range checking. Sign extend literals.
2009 (error_if_numeric_overflow): Rewrote range checking.
2010 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
2013 2002-11-02 Tom Tromey <tromey@redhat.com>
2015 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
2017 * class.c (make_method_value): Put class name, not signature, into
2018 `throws' field. For PR java/8415.
2020 2002-10-24 Tom Tromey <tromey@redhat.com>
2022 * gcj.texi (Invoking gij): Document --showversion.
2023 (Standard Properties): java.library.path now set.
2025 2002-10-23 Tom Tromey <tromey@redhat.com>
2027 * gjavah.c (decode_signature_piece): In JNI mode, print
2028 `jobjectArray' when array depth is nonzero.
2031 2002-10-15 Andrew Haley <aph@redhat.com>
2033 * parse.y (patch_invoke): Call force_evaluation_order on a static
2035 (resolve_qualified_expression_name): Call force_evaluation_order
2036 on a arg list that is part of a Qualified Expression Name.
2038 * lang.c (dump_compound_expr): New.
2039 (java_dump_tree): New.
2041 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
2043 * gcj.texi: Added item describing the GCJ runtime property
2046 2002-10-15 Richard Henderson <rth@redhat.com>
2048 * jcf-parse.c (get_constant): Fix type warning.
2050 2002-10-15 Andrew Haley <aph@redhat.com>
2052 * java-tree.h (java_inlining_merge_static_initializers): Declare.
2053 (java_inlining_map_static_initializers): Declare.
2055 2002-10-14 Andrew Haley <aph@redhat.com>
2057 * tree-inline.c (remap_block): All local class initialization
2058 flags go in the outermost scope.
2059 (expand_call_inline): Call java_inlining_map_static_initializers.
2060 (expand_call_inline): Call java_inlining_merge_static_initializers.
2061 * java/lang.c (merge_init_test_initialization): New.
2062 (java_inlining_merge_static_initializers): New.
2063 (inline_init_test_initialization): New.
2064 (java_inlining_map_static_initializers): New.
2066 2002-10-11 Mark Wielaard <mark@klomp.org>
2068 * gcj.texi (Compatibility): Add Limitations and Extensions section.
2070 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2072 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
2074 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2076 * parse.y (merge_string_cste): Add parentheses around & within |.
2078 2002-10-08 Tom Tromey <tromey@redhat.com>
2080 * parse.y (variable_declarator_id): Simplify error path for
2081 array declarator error. For PR java/8003.
2083 2002-10-08 Zack Weinberg <zack@codesourcery.com>
2085 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
2088 2002-10-08 Andrew Haley <aph@redhat.com>
2090 * parse.y (attach_init_test_initialization_flags): Check for
2093 2002-10-07 Anthony Green <green@redhat.com>
2095 * parse.y (merge_string_cste): Fix bug in string concatenation.
2097 2002-10-03 Michael Koch <konqueror@gmx.de>
2099 * gcj.texi (Standard properties):
2100 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
2102 2002-10-02 Roger Sayle <roger@eyesopen.com>
2104 PR optimization/6627
2105 * lang.c (java_init): If storing the vbit in function
2106 pointers, ensure that force_align_functions_log is atleast
2107 one to aid compatability with g++ vtables.
2109 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
2111 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
2112 foul of type-based aliasing.
2114 2002-09-30 Anthony Green <green@redhat.com>
2116 * gcj.texi (Invoking jv-scan): Fix texinfo.
2118 2002-09-28 Anthony Green <green@redhat.com>
2120 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
2121 (Code Generation): Add -fno-assert documentation.
2122 * jv-scan.c (flag_assert): New global.
2123 (options): Add assert option.
2124 (help): Add --no-assert documentation.
2125 * parse-scan.y (flag_assert): New global.
2126 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
2127 (flag_assert): New global.
2128 * java-tree.h (flag_assert): New global.
2129 * lex.c (java_lex): Obey flag_assert.
2130 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
2133 2002-09-26 Andrew Haley <aph@redhat.com>
2135 * expr.c (build_java_array_length_access): Check for null pointer.
2136 * expr.c (expand_java_arrayload): Likewise.
2138 2002-09-21 Richard Henderson <rth@redhat.com>
2140 * jcf-parse.c (get_constant): Decode from IEEE no matter
2141 what the target format.
2143 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
2145 * ChangeLog: Follow spelling conventions.
2146 * class.c: Likewise.
2149 * gjavah.c: Likewise.
2150 * java-tree.h: Likewise.
2151 * jcf-dump.c: Likewise.
2152 * jcf-parse.c: Likewise.
2153 * jvspec.c: Likewise.
2155 * mangle.c: Likewise.
2156 * parse.y: Likewise.
2158 2002-09-17 Tom Tromey <tromey@redhat.com>
2160 * lex.c (java_read_unicode_collapsing_terminators): Handle case
2161 where \r appears at EOF. Fixes PR java/7950.
2163 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2165 * jvspec.c (lang_specific_driver): Remove unused variable.
2167 2002-09-16 Geoffrey Keating <geoffk@apple.com>
2169 * java-tree.h (union lang_tree_node): Add chain_next option.
2171 2002-09-16 Richard Henderson <rth@redhat.com>
2173 * jcf-parse.c (get_constant): Runtime check for IEEE format;
2174 use new real.h interface.
2175 * jcf-write.c (find_constant_index): Use new real.h interface.
2176 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
2178 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
2180 * lang.c: Follow spelling conventions.
2182 2002-09-11 Per Bothner <per@bothner.com>
2184 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
2185 constant to the type of the field.
2186 (java_complete_tree): Remove now-redundant code.
2188 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
2190 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
2193 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
2194 return label if a ret instruction for the jsr has been reached.
2196 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
2198 * parse.y (DIR_SEPARATOR): Don't define.
2199 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
2201 2002-08-28 Andrew Haley <aph@redhat.com>
2203 * verify.c (verify_jvm_instructions): Allow exception handler
2204 inside code that is being protected, but generate a warning.
2205 * except.c (link_handler): Initialize `expanded' in new eh_range.
2206 (binding_depth, is_class_level, current_pc): Declare extern.
2208 2002-09-01 Mark Wielaard <mark@klomp.org>
2210 * gcj.texi: Add chapter about system properties.
2213 2002-08-26 Tom Tromey <tromey@redhat.com>
2215 * parse.y (try_builtin_assignconv): Allow narrowing primitive
2216 conversion if RHS_TYPE is byte, short, or char.
2218 2002-08-22 Tom Tromey <tromey@redhat.com>
2220 * gcj.texi (Invoking gij): Document -cp and -classpath.
2222 2002-08-21 Tom Tromey <tromey@redhat.com>
2224 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
2225 $(prefix)/share. For PR libgcj/7633.
2227 For PR java/6005 and PR java/7611:
2228 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
2229 (java_can_use_bit_fields_p): New function.
2231 2002-08-16 Tom Tromey <tromey@redhat.com>
2233 * gcj.texi (Class Initialization): Mention class initialization of
2236 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
2238 * Make-lang.in (java-tree-inline.o): New.
2239 (JAVA_OBJS): Add java-tree-inline.o.
2240 * parse.y (source_end_java_method): Call java_optimize_inline.
2241 (java_expand_method_bodies): Save method's tree in
2243 (add_stmt_to_compound): Keep track of the number of statments.
2244 * lang.c (java_init): Enable flag_inline_trees.
2245 (java_post_options): If flag_inline_functions is on, enable
2246 flag_inline_trees instread.
2247 (decl_constant_value): New.
2248 (java_tree_inlining_walk_subtrees): New.
2249 * java-tree.h (DECL_NUM_STMTS): New macro.
2250 (java_optimize_inline): Declare.
2251 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
2252 Handle a LABEL_EXPR.
2253 * decl.c (build_result_decl): If we already have a DECL_RESULT
2255 (dump_function): New.
2256 (java_optimize_inline): New.
2257 (dump_function): New.
2259 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
2262 * parse.y (build_assertion): Invert return from
2263 desiredAssertionStatus.
2265 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2267 * jcf-write.c (get_access_flags): Return correct access flags for
2268 private and protected inner classes.
2270 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
2272 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
2274 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
2276 * mangle_name.c: Don't include obstack.h twice.
2277 * xref.c: Don't include obstack.h.
2279 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
2281 * class.c: (permanent_obstack): Delete declaration.
2282 * constants.c: (permanent_obstack): Delete declaration.
2283 * except.c: (permanent_obstack): Delete declaration.
2284 * expr.c: (permanent_obstack): Delete declaration.
2285 * jcf-parse.c: (permanent_obstack): Delete declaration.
2286 (saveable_obstack): Delete declaration.
2287 * parse.h: (permanent_obstack): Delete declaration.
2288 * typeck.c: (permanent_obstack): Delete declaration.
2290 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
2292 * gcj.texi (version-gcc): Increase to 3.3.
2294 2002-07-22 Tom Tromey <tromey@redhat.com>
2296 * lex.c (java_lex): Check for `e' or `E' after 0.
2298 2002-07-21 Richard Henderson <rth@redhat.com>
2300 * lang.c (java_unsafe_for_reeval): New.
2301 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
2303 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
2305 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
2306 (jcf_path_init): Use GET_ENVIRONMENT.
2308 2002-07-10 Roger Sayle <roger@eyesopen.com>
2309 Zack Weinberg <zack@codesourcery.com>
2311 * builtins.c (initialize_builtins): Remove defines that
2312 handled C/C++ specific junk hereby removed from builtins.def.
2314 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
2316 * lang.c (java_post_options): Update prototype.
2318 2002-07-05 Roger Sayle <roger@eyesopen.com>
2320 * builtins.c (initialize_builtins): Ignore the additional
2321 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
2322 the builtins.def file.
2324 2002-07-01 Tom Tromey <tromey@redhat.com>
2327 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
2330 2002-07-01 Roger Sayle <roger@eyesopen.com>
2332 * java/decl.c (builtin_function): Accept additional parameter.
2333 (java_init_decl_processing): Pass an additional NULL_TREE
2334 argument to builtin_function.
2336 2002-06-29 T.J. Mather <tjmather@maxmind.com>
2338 * gcj.texi: Fixed gcj invocation example so that it compiles.
2340 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2342 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
2343 * parse.y (mark_parser_ctxt): Likewise.
2344 (check_modifiers, declare_local_variables): Avoid incorrect
2345 hardcoded constant 10.
2347 * lex.c (java_read_char): Avoid "comparison is always true"
2350 2002-06-25 Andreas Schwab <schwab@suse.de>
2352 * expr.c (JSR): Avoid undefined operation on PC.
2354 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2356 * decl.c (clear_binding_level): Const-ify.
2358 2002-06-13 Akim Demaille <akim@epita.fr>
2360 * parse.y (class_declaration, interface_declaration): Make sure
2361 all their rules have an action, in order to avoid meaningless `$$
2362 = $1' and their type clashes.
2364 2002-06-11 Tom Tromey <tromey@redhat.com>
2366 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
2367 * parse-scan.y (statement_without_trailing_substatement): Added
2369 (assert_statement): New rule.
2370 * java-tree.h (struct lang_type) [assertions]: New field.
2371 (TYPE_USES_ASSERTIONS): New macro.
2372 (CLASS_USES_ASSERTIONS): Likewise.
2373 (FIELD_SYNTHETIC): New define.
2374 * lex.c (java_lval;): Added ASSERT_TK.
2375 * parse.y (ASSERT_TK): Added.
2376 (statement_without_trailing_substatement): Added assert_statement.
2377 (assert_statement): New rule.
2378 (build_assertion): New function.
2379 (maybe_generate_pre_expand_clinit): Create and initialize
2380 $assertionsDisabled.
2381 (lookup_package_type): Removed decl.
2382 * keyword.h: Rebuilt.
2383 * keyword.gperf (assert): New token.
2385 2002-06-10 Akim Demaille <akim@epita.fr>
2387 * parse.y (interface_type_list, class_member_declaration)
2388 (unary_expression_not_plus_minus): Remove duplicate %type.
2391 2002-06-09 Tom Tromey <tromey@redhat.com>
2393 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
2395 * parse.y (method_header): Give error message in all cases.
2398 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2400 Don't use RTL inlining. Fix for PR java/6820.
2401 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
2402 (flag_really_inline): New.
2403 (java_decode_option): Set flag_really_inline if -finline-functions
2405 (java_post_options): New function. Turn off inlining unless
2406 flag_really_inline is set.
2408 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2410 * gjavah.c (throwable_p): Accept argument as either a classname or
2411 signature fragment. Create null-terminated classname string for super
2412 when calling itself recursively.
2413 (decode_signature_piece): Skip first character from class name
2414 signature when calling throwable_p.
2416 2002-06-08 H.J. Lu (hjl@gnu.org)
2418 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
2420 2002-06-04 Tom Tromey <tromey@redhat.com>
2422 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
2424 2002-06-04 Michael Koch <konqueror@gmx.de>
2426 * gcj.texi (Input Options): Fixed typo.
2428 2002-06-04 Zack Weinberg <zack@codesourcery.com>
2430 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
2431 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
2432 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
2433 and all now-pointless local variables. Rename other local
2434 variables to reflect their not being handles.
2436 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
2437 #if JCF_USE_STDIO blocks.
2439 * parse.y: Add missing semicolon at end of rule.
2441 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
2443 * check-init.c (attach_initialized_static_class): Delete, unused.
2444 * parse.y: Use htab_t instead of struct hashtable, update
2446 * java-tree.h: Include hashtab.h instead of hash.h.
2447 (struct lang_decl_func): Use htab_t, set up for gengtype.
2448 (struct init_test_hash_entry): Delete.
2449 (struct treetreehash_entry): New.
2450 (java_treetreehash_find): New
2451 (java_treetreehash_new): New prototype.
2452 (java_treetreehash_create): New prototype.
2453 (java_mark_tree): Delete prototype.
2454 (java_hash_hash_tree_node): Delete prototype.
2455 (java_hash_compare_tree_node): Delete prototype.
2456 (attach_initialized_static_class): Delete prototype.
2457 * expr.c (build_class_init): Update to use java_treetreehash
2459 (java_expand_expr): Update to use htab_t.
2460 (emit_init_test_initialization): Likewise.
2461 * decl.c (java_mark_tree): Delete.
2462 * class.c (init_test_hash_newfunc): Delete.
2463 (java_hash_hash_tree_node): Delete.
2464 (java_hash_compare_tree_node): Delete.
2465 (add_method_1): Update to use java_treetreehash functions.
2466 (JAVA_TREEHASHHASH_H): New macro.
2467 (java_treetreehash_hash): New function.
2468 (java_treetreehash_compare): New function.
2469 (java_treetreehash_find): New function.
2470 (java_treetreehash_new): New function.
2471 (java_treetreehash_create): New function.
2472 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
2474 * Make-lang.in (java/parse.o): Depend on debug.h.
2475 * java-tree.h (struct lang_identifier): Use gengtype.
2476 (union lang_tree_node): New.
2477 (struct lang_decl_func): Use gengtype.
2478 (struct lang_decl_var): Likewise.
2479 (struct lang_decl): Likewise.
2480 * parse.y: Include debug.h.
2481 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
2483 * lang.c (struct language_function): New dummy structure.
2485 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
2486 descriminator for DECL_LANG_SPECIFIC.
2487 (struct lang_decl_func): Rename from struct lang_decl.
2488 (enum lang_decl_desc): New.
2489 (struct lang_decl): Make it a union. Update all the accessor macros.
2490 (struct lang_type): Use gengtype.
2491 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
2492 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
2493 are now the same size.
2494 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
2495 use discriminator to mark DECL_LANG_SPECIFIC.
2497 * Make-lang.in (gt-java-builtins.h): New rule.
2498 (java/builtins.o): Add dependency on gt-<filename>.h.
2499 * builtins.c: Use gengtype for roots.
2500 (union string_or_tree): Use gengtype.
2501 (struct builtin_record): Use gengtype.
2502 * config-lang.in (gtfiles): Add builtins.c.
2504 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
2505 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
2506 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
2507 gt-java-parse.h, gtype-java.h): Add rules to generate.
2508 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
2509 (class.o): Add dependency on gt-*.h.
2510 (constants.o): Likewise.
2513 (jcf-parse.o): Likewise.
2514 (jcf-write.o): Likewise.
2516 * config-lang.in (gtfiles): New.
2517 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
2518 * constants.c: Replace uses of ggc_add_* with GTY markers.
2520 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
2521 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
2522 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
2523 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
2525 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
2527 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
2528 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
2530 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
2531 Include gtype-java.h.
2533 2002-06-02 Tom Tromey <tromey@redhat.com>
2535 Fix for PR java/5913:
2536 * parse.y (patch_binop): Call patch_string on op1.
2538 2002-06-02 Tom Tromey <tromey@redhat.com>
2540 Fix for PR java/1343, PR java/6336:
2541 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
2542 formatting. Changed return type.
2543 (anonymous_class_counter): Moved to top of file.
2544 (maybe_make_nested_class_name): Append number to class name for
2545 function-local classes.
2547 2002-05-28 Zack Weinberg <zack@codesourcery.com>
2549 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
2550 * Make-lang.in: Update dependency lists.
2552 2002-05-18 Mark Mitchell <mark@codesourcery.com>
2554 * gjavah.c (throwable_p): Do not free the name of the class after
2555 passing it to find_class.
2556 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
2557 * jcf-io.c (dirent.h): Include it.
2558 (fnmatch.h): Likewise.
2559 (compare_path): New function.
2560 (java_or_class_file): Likewise.
2561 (memoized_dirlist_entry): New type.
2562 (memoized_dirlist_lookup_eq): New function.
2563 (memoized_dirlists): New variable.
2564 (caching_stat): New function.
2565 (memoized_class_lookup_eq): New function.
2566 (memoized_class_lookups): Likewise.
2567 (find_class): Use memoized_class_lookups and caching_stat.
2568 * jcf.h (JCF_USE_SCANDIR): Define.
2569 * parse.y (java_expand_classes): Write the class files in reverse
2572 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2574 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
2576 2002-05-13 Mark Mitchell <mark@codesourcery.com>
2578 * jcf-write.c (write_classfile): Unlink the temporary file if it
2579 cannot be renamed. Use concat to build up the name of the
2582 2002-05-08 Mark Mitchell <mark@codesourcery.com>
2584 * jcf-write.c (write_classfile): Write the file to a
2585 temporary file and then rename it.
2587 2002-05-07 Tom Tromey <tromey@redhat.com>
2589 * gjavah.c (throwable_p): Use xstrdup, not strdup.
2591 Fix for PR java/1200:
2592 * gjavah.c (throwable_p): New function.
2593 (decode_signature_piece): Use it. A `WeakReference' isn't the
2596 (gcjh_streq): New function.
2598 2002-05-07 Andreas Jaeger <aj@suse.de>
2600 * parse.y (finish_for_loop): Fix if statement.
2602 2002-05-06 Tom Tromey <tromey@redhat.com>
2604 Fix for PR java/5941:
2605 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
2606 loop update expression.
2607 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
2608 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
2610 2002-05-04 Mark Wielaard <mark@klomp.org>
2613 * parse.y (build_string_concatenation): Return just op1 only when op2
2614 is null and op1 is a STRING_CST, otherwise always construct a
2617 2002-04-27 Tom Tromey <tromey@redhat.com>
2620 * parse.y (string_convert_int_cst): New function.
2621 (merge_string_cste): Use it.
2623 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
2625 * java-tree.h (java_parse_file): Update.
2626 (java_set_yydebug): Remove.
2627 * jcf-parse.c (yydebug): Remove.
2628 (java_set_yydebug): Die.
2629 (java_parse_file): Update.
2630 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
2632 2002-04-24 Tom Tromey <tromey@redhat.com>
2635 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
2636 EXPR_WFL_QUALIFICATION of qual_wfl.
2638 2002-04-23 Per Bothner <per@bothner.com>
2640 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
2641 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
2642 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
2644 2002-04-23 Tom Tromey <tromey@redhat.com>
2647 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
2648 recognize `-fcompile-resource='.
2649 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
2652 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
2654 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
2655 paths. Fixes PR java/2791.
2657 2002-04-19 Andrew Haley <aph@redhat.com>
2659 * jcf-write.c (push_long_const): lo, hi: New variables.
2660 Use rshift_double to extract the high part of a 64-bit long.
2661 Use WORD_TO_INT to extract the low part.
2663 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
2664 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
2665 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
2667 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
2669 * typeck.c (incomplete_type_error): Remove.
2671 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2673 * class.c (make_class_data): Set DECL_ALIGN on static class data,
2674 for hash synchronization.
2675 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
2676 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
2679 2002-04-16 Mark Wielaard <mark@klomp.org>
2681 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
2684 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2686 Fix for PR java/6294:
2687 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
2690 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2692 Fix for PR java/6085:
2693 * parse.y (patch_method_invocation): Always use build_access_to_thisn
2694 to get enclosing "this" argument for inner-class constructor
2695 invocation. Pass correct arguments to build_access_to_thisn.
2697 2002-04-10 Andreas Jaeger <aj@suse.de>
2699 * gcj.texi (Input Options): Fix extdirs patch.
2701 2002-04-10 Anthony Green <green@redhat.com>
2703 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
2705 2002-04-09 Anthony Green <green@redhat.com>
2707 * gcj.texi (Input Options): Add --extdirs documentation.
2708 * jcf-dump.c (OPT_extdirs): New macro.
2709 (options): Add extdirs option.
2710 (help): Describe --extdirs.
2711 (main): Handle OPT_extdirs.
2712 * gjavah.c (OPT_extdirs): New macro.
2713 (options): Add extdirs option.
2714 (help): Describe --extdirs.
2715 (main): Handle OPT_extdirs.
2716 * jcf-path.c (jcf_path_init): Add extdirs support.
2717 (jcf_path_extdirs_arg): New function.
2718 (extensions): New variable to hold extensions path entries.
2719 * jvspec.c: Remove -fextdirs= when compiling main().
2720 * lang.c (java_decode_option): Handle -fextdirs=.
2721 * jcf.h (jcf_path_extdirs_arg): Declare new function.
2722 * Make-lang.in: Compile jcf-path with version info for use in
2723 identifying the appropriate libgcj.jar.
2725 2002-04-08 Tom Tromey <tromey@redhat.com>
2728 * .cvsignore: Added rmic.1 and rmiregistry.1.
2729 * gcj.texi (Top): Link to new nodes.
2730 (Invoking rmic): New node.
2731 (Invoking rmiregistry): Likewise.
2732 * Make-lang.in (java.generated-manpages): Added rmic.1 and
2734 (java.maintainer-clean): Likewise.
2735 ($(srcdir)/java/rmic.1): New target.
2736 ($(srcdir)/java/rmiregistry.1): Likewise.
2737 (java.install-man): Handle rmic.1 and rmiregistry.1.
2739 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2741 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
2742 Add note about handling uncaught exceptions. Add an exception handler
2745 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2747 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
2748 after using it to patch CALL_EXPR.
2750 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2752 * gcj.texi (Invocation): Document CNI invocation API.
2754 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
2756 * expr.c (truthvalue_conversion): Rename. Update.
2757 (expand_compare): Update.
2758 * java-tree.h (java_truthvalue_conversion): New.
2759 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
2761 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
2763 * java-tree.h (java_mark_addressable): New.
2764 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
2765 * typeck.c (mark_addressable): Rename, update.
2767 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
2769 * expr.c (build_java_binop): Update.
2770 * java-tree.h (java_signed_type, java_unsigned_type,
2771 java_signed_or_unsigned_type): Update.
2772 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
2773 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
2774 * parse.y (patch_binop): Update.
2775 * typeck.c (signed_or_unsigned_type, unsigned_type,
2776 signed_type): Update.
2778 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
2780 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
2781 (java_dummy_print): Remove.
2782 (lang_print_error): Rename. Exit early if inhibiting output.
2783 (inhibit_error_printing_function): New.
2784 (java_init): Don't set hook.
2785 (lang_init_source): Use new boolean.
2787 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
2789 * parse.y (do_resolve_class): Fix infinite recursion.
2791 2002-03-29 Tom Tromey <tromey@redhat.com>
2793 * parse.y (check_inner_circular_reference): Ignore incomplete
2796 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
2798 * Make-lang.in (builtins.o): Update.
2799 * boehm.c (get_boehm_type_descriptor): Update.
2800 * builtins.c: Include langhooks.h.
2801 * decl.c (java_init_decl_processing): Update.
2802 * java-tree.h (java_type_for_mode, java_type_for_size): New.
2803 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
2805 * typeck.c (type_for_mode, type_for_size): Update.
2807 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
2809 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
2811 2002-03-28 Tom Tromey <tromey@redhat.com>
2813 * except.c (expand_end_java_handler): If the handler type is NULL,
2814 use java.lang.Throwable. Fixes PR java/5986.
2816 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
2818 Fix for PR java/4715:
2819 * jcf-parse.c (parse_source_file_3): New function.
2820 (read_class): Call it.
2821 (java_parse_file): Likewise.
2823 2002-03-28 Jan Hubicka <jh@suse.cz>
2825 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
2827 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2829 * parse.y (resolve_package): Initialize "decl".
2830 (lookup_package_type): Remove unused function.
2832 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2834 Fix for PR java/5993:
2835 * parse.y (resolve_package): Return the decl if resolution was
2836 successful. Don't special case "java.lang" and "java.lang.reflect"
2837 packages. Set type_name to the merged identifier.
2838 (resolved_qualified_expression_name): Print error using "name" if
2839 resolve_package returns NULL_TREE.
2841 2002-03-27 Tom Tromey <tromey@redhat.com>
2843 * expr.c (expand_invoke): Don't generate null pointer check if
2844 we're calling <init>.
2846 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
2848 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
2850 * java-tree.h (java_lang_expand_expr): Similarly.
2851 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
2852 (java_init): Don't set hook.
2854 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2856 Fix for PR java/5850:
2857 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
2858 context if field was not found in the current scope.
2859 * expr.c (lookup_field): Don't look in enclosing contexts.
2861 2002-03-26 Tom Tromey <tromey@redhat.com>
2863 Fix for PR java/5942:
2864 * parse.y (init_src_parse): Added sanity check.
2865 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
2868 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
2870 * decl.c (lang_mark_tree): Rename java_mark_tree.
2871 * java-tree.h (java_mark_tree): New.
2872 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
2874 2002-03-25 Zack Weinberg <zack@codesourcery.com>
2876 * lex.c: Change java_perform_atof to take normal parameters
2877 instead of a pointer to a parameter block. Call it directly
2880 2002-03-22 Mark Wielaard <mark@klomp.org>
2882 Fix for PR java/5368:
2883 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
2884 when printing error message.
2886 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
2888 * decl.c (maybe_build_cleanup): Remove.
2890 2002-03-22 Tom Tromey <tromey@redhat.com>
2892 Andrew Haley <aph@cambridge.redhat.com>
2894 * expr.c (build_field_ref): Don't build a check if the field is a
2897 2002-03-21 Eric Blake <ebb9@email.byu.edu>
2899 Fix for PR java/6026:
2900 * lex.c (java_lex): Fix parsing of consecutive floats.
2902 2002-03-21 Tom Tromey <tromey@redhat.com>
2904 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
2907 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
2909 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
2910 insert_block, getdecls, kept_level_p, global_bindings_p): New.
2912 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
2914 * gcj.texi: @code{gcj} becomes @command{gcj}.
2915 @code{gcc} becomes @command{gcc}.
2916 GcjRaw changed to gnu.gcc.RawData.
2918 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
2920 * decl.c (start_java_method): Use new hook.
2921 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
2922 (java_init): Remove old hook.
2924 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
2926 * builtins.c (define_builtin): Do nothing if `type' is null.
2929 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2931 * parse.y (parser_check_super_interface): Fix error message
2934 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2936 * jcf-parse.c (get_constant): Delete unused variables.
2938 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
2940 * java-tree.h (java_parse_file): New.
2941 * jcf-parse.c (yyparse): Rename java_parse_file.
2942 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
2944 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2946 * parse.y (craft_constructor): Return the constructor decl.
2947 (java_expand_classes): Update comments.
2948 (lookup_method_invoke): Call fix_constructors immediately for
2949 anonymous class. Fixes PR java/5935.
2951 2002-03-15 Anthony Green <green@redhat.com>
2953 * jcf-parse.c (yyparse): Don't emit class registration
2954 constructor when compiling resource files.
2956 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2958 * lang.c (java_tree_code_type, java_tree_code_length,
2959 tree_code_name): Delete.
2960 (tree_code_type, tree_code_length, tree_code_name): Define.
2961 (java_init): Don't try to copy into the various tree_code
2964 2002-03-12 Tom Tromey <tromey@redhat.com>
2966 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
2967 UTF-8, not UCS-2. Fixes PR java/5923.
2969 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
2970 a call_expr wrapped in a convert. Fixes PR java/5848.
2972 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2974 * jcf-write.c (write_classfile): Improve error strings.
2976 2002-03-11 Eric Blake <ebb9@email.byu.edu>
2978 * lex.c: Adjust comments to GNU standards.
2980 2002-03-11 Eric Blake <ebb9@email.byu.edu>
2982 Fix for PR java/5902:
2983 * lex.c (java_lex): Fix parsing of literals.
2985 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2987 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
2988 to prevent it getting evaluated twice in the store checking case.
2989 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
2992 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2994 * decl.c (java_init_decl_processing): Make sure class_type_node
2995 alignment is not less than 64 bits if hash synchronization is enabled.
2997 2002-03-08 Per Bothner <per@bothner.com>
2999 * parse.y (java_complete_lhs): Check if patch_assignment
3000 returned an error-mark.
3002 * parse.y (try_builtin_assignconv): Don't special-case zero.
3004 2002-03-08 Per Bothner <per@bothner.com>
3006 Fix for PR java/5812.
3007 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
3008 here instead of in JSR macro. Likewise with load_type_state call.
3009 Do the latter on if the return_pc has been verified (the jsr returns).
3010 (JSR): Now just call build_java_jsr.
3012 2002-03-07 Jeff Sturm <jsturm@one-point.com>
3014 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
3015 (java.install-common): Link native driver to
3016 JAVA_TARGET_INSTALL_NAME.
3018 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
3020 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
3021 * builtins.c(sin_builtin): Likewise
3022 * builtins.c(sqrt_builtin): Likewise
3024 2002-03-03 Zack Weinberg <zack@codesourcery.com>
3026 * java/expr.c, java/jcf-parse.c, java/lex.c:
3027 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
3028 REAL_ARITHMETIC blocks unconditional. Delete some further
3029 #ifdef blocks predicated on REAL_ARITHMETIC.
3031 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3033 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
3034 explicit sizeof/sizeof.
3035 * decl.c (java_init_decl_processing): Likewise.
3036 * jcf-parse.c (init_jcf_parse): Likewise.
3037 * parse.y (init_src_parse): Likewise.
3039 2002-03-02 Per Bothner <per@bothner.com>
3041 Make --CLASSPATH by a synonym for --classpath and -classpath.
3042 Implement --bootclasspath.
3043 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
3044 (classpath_l): Remove.
3045 (jcf_path_CLASSPATH_arg): Remove.
3046 (jcf_path_bootclasspath_arg): New function.
3047 (jcf_path_seal): Simplify accordingly.
3049 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
3050 (jcf_path_CLASSPATH): Remove declaration.
3051 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
3052 (lang_specific_driver): Translate -bootclasspath.
3053 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
3054 * lang.c (decode_lang_options): Do jcf_path_init first.
3055 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
3056 * gjavah.c: Also handle --bootclasspath.
3057 Handle --CLASSPATH as a synonum for --classpath.
3058 * jcf-dump.c: Likewise.
3060 "." is not part of system path, but is the default for --classpath.
3061 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
3062 (jcf_path_seal): Add "." if no CLASSPATH specified.
3064 * gcj.texi: Document changes.
3066 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3068 * expr.c (build_java_arraystore_check): Fix formatting.
3070 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
3072 Fix for PR java/5758, java/5632:
3073 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
3074 inner-class separator too.
3075 * parse.y (do_resolve_class): New local `decl_result.'
3076 Progressively build a name for what can have been loaded.
3078 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3080 * expr.c (java_array_data_offset): Removed function.
3081 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
3082 (build_java_array_length_access): Obtain "length" value using a
3083 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
3084 (build_java_arrayaccess): Correct comment. Access "data" using a
3085 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
3086 (build_java_arraystore_check): New function.
3087 (expand_java_arraystore): Use build_java_arraystore_check.
3088 * parse.y (patch_assignment): Simplify code to insert a store check
3089 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
3090 * check-init.c (check_init): Update to reflect that an array length
3091 access is now a COMPONENT_REF.
3092 * gcj.texi (Code Generation): Improve documentation of
3093 -fno-bounds-check. Add documentation for -fno-store-check.
3094 * java-tree.h (flag_store_check): Declare.
3095 (build_java_arraystore_check): Declare.
3096 * lang.c (flag_store_check): Initialize to 1.
3097 (lang_f_options): Add store-check option.
3098 * jvspec.c: Don't pass store-check option to jvgenmain.
3099 * lang-options.h: Add help string for -fno-store-check.
3101 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
3103 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
3104 * java-tree.h (java_dup_lang_specific_decl): New.
3105 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
3107 2002-02-27 Zack Weinberg <zack@codesourcery.com>
3109 * builtins.c, decl.c: Delete traditional-mode-related code
3110 copied from the C front end but not used, or used only to
3111 permit the compiler to link.
3113 2002-02-22 Tom Tromey <tromey@redhat.com>
3115 Fix for PR java/2369:
3116 * jvspec.c (verify_class_name): New function.
3117 (lang_specific_driver): Call it.
3118 (JAVA_START_CHAR_P): New macro.
3119 (JAVA_PART_CHAR_P): Likewise.
3121 2002-02-22 Per Bothner <per@bothner.com>
3123 * class.c: Change vtable to be more compatible with g++ v3 abi.
3124 (get_dispatch_table): Prepend offset-to-top (always 0) and
3125 type_info pointer (currently unimplemented hence NULL) to vtable.
3126 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
3127 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
3128 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
3129 (build_dtable_decl): Add declarations for new fields.
3131 2002-02-20 Per Bothner <per@bothner.com>
3133 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
3134 to finit$ (otherwise generate_bytecode_insns drops it). However, we
3135 don't need to set it on the COMPOUND_EXPR - the caller does that.
3137 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
3139 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
3140 `--CLASSPATH' becomes `--classpath.'
3141 * gjavah.c: Likewise.
3142 * jcf-dump.c: Likewise.
3143 * lang-options.h: Likewise.
3145 * jcf-path.c: Updated comment.
3146 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
3147 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
3148 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
3149 (jcf_path_CLASSPATH_arg): Ditto.
3150 (classpath_u): Updated leading comment.
3152 2002-02-20 Per Bothner <per@bothner.com>
3154 * builtins.c (check_for_builtin): New function.
3155 (build_call_or_builtin): Remove.
3156 * java-tree.h: Update accordingly.
3157 * expr.c (expand_invoke): Use build + check_for_builtin instead
3158 of build_call_or_builtin.
3159 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
3160 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
3161 flag (which had caused jcf-write to incorrectly emit invokevirtual).
3163 2002-02-17 Tom Tromey <tromey@redhat.com>
3165 * java-tree.h (TYPE_STRICTFP): New macro.
3166 (struct lang_type) [strictfp]: New field.
3167 (CLASS_STRICTFP): New macro.
3168 (METHOD_STRICTFP): New macro.
3169 (struct lang_decl) [strictfp]: New field.
3170 * parse.y (method_header): Disallow strictfp constructor or
3172 (STRICT_TK): Move before MODIFIER_TK.
3173 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
3174 (METHOD_MODIFIERS): Likewise.
3175 (INTERFACE_MODIFIERS): Likewise.
3176 * jcf-write.c (get_access_flags): Likewise.
3177 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
3178 (add_method_1): Likewise.
3179 (get_access_flags_from_decl): Likewise.
3180 * jcf-dump.c (print_access_flags): Print in standard order. Also,
3181 recognize strictfp flag.
3182 * jcf.h (ACC_STRICT): New define.
3184 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
3186 * class.c(build_utf8_ref): Move declaration of decl_size
3188 2002-02-07 Tom Tromey <tromey@redhat.com>
3190 * gcj.texi (Input Options): --CLASSPATH does not suppress system
3193 2002-02-04 Anthony Green <green@redhat.com>
3195 * class.c (build_utf8_ref): Put UTF-8 constants into merged
3196 sections if available.
3198 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3200 * parse.y (java_expand_classes): Fix typo in static field loop.
3202 2002-02-02 Richard Henderson <rth@redhat.com>
3204 * class.c (add_field): Mark static fields external.
3205 (build_class_ref): Remove redundant set.
3206 * parse.y (java_expand_classes): Mark static fields of classes
3207 to be compiled as local.
3208 * jcf-parse.c (parse_class_file): Likewise.
3210 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
3212 * gcj.texi (About CNI): New node.
3214 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
3217 * jcf-parse.c : Check for HAVE_LOCALE_H before using
3218 setlocale() with LC_CTYPE as a parameter.
3221 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
3223 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
3224 Follow GNU Coding Standards for --version.
3226 2002-01-28 Tom Tromey <tromey@redhat.com>
3228 * expr.c (build_jni_stub): Ensure storage for `meth' is
3230 * parse.y (java_complete_expand_methods): Set
3231 current_function_decl before building JNI stub.
3233 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
3235 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
3238 2002-01-22 Tom Tromey <tromey@redhat.com>
3240 * decl.c (java_init_decl_processing): Use add_predefined_file.
3241 Predefine RawData.java.
3242 (predef_filenames): Removed.
3243 (java_init_decl_processing): Don't register predef_filenames.
3244 * jcf-parse.c (add_predefined_file): New function.
3245 (predefined_filename_p): Rewrote.
3246 (predefined_filename_p): No longer static.
3247 * decl.c (java_init_decl_processing): Call initialize_builtins.
3248 * Make-lang.in (JAVA_OBJS): Added builtins.o.
3249 (java/builtins.o): New target.
3250 * builtins.c: New file.
3251 * parse.y (patch_invoke): Use build_call_or_builtin.
3252 * java-tree.h (build_call_or_builtin): Declare.
3253 (initialize_builtins): Declare.
3254 (java_set_exception_lang_code): Removed unused declaration.
3255 (PREDEF_FILENAMES_SIZE): Removed.
3256 (java_tree_index): Added JTI_PREDEF_FILENAMES.
3257 (predef_filenames): New define.
3258 (add_predefined_file): Declare.
3259 (predefined_filename_p): Declare.
3260 * expr.c (expand_invoke): Use build_call_or_builtin.
3262 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3264 * parse.y (patch_switch_statement): Fix format specifier.
3266 2002-01-16 Tom Tromey <tromey@redhat.com>
3268 More for PR java/5365:
3269 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
3271 (process_file): Generate include for
3272 java.lang.UnsupportedOperationExceptions.
3274 2002-01-15 Andreas Jaeger <aj@suse.de>
3276 * .cvsignore: Add man pages.
3278 2002-01-15 Tom Tromey <tromey@redhat.com>
3280 Fix for PR java/5365:
3281 * gjavah.c (process_file): Turn class name into a file name.
3283 2002-01-14 Matthias Klose <doko@debian.org>
3285 * gcj.texi: Fix whitespace and formatting errors in the
3286 synopsis of the man pages. Update copyright.
3288 2002-01-14 Tom Tromey <tromey@redhat.com>
3291 * Make-lang.in (java.install-man): Handle jv-convert man page.
3292 (java.generated-manpages): Added jv-convert.1.
3293 (java.uninstall): Remove jv-convert.1.
3294 (java.maintainer-clean): Likewise.
3295 ($(srcdir)/java/jv-convert.1): New target.
3296 * gcj.texi (Top): Link to jv-convert node.
3297 (Individual utilities): Likewise.
3298 (Invoking jv-convert): New node.
3300 2001-01-10 Jeff Sturm <jsturm@one-point.com>
3301 Martin Kahlert <martin.kahlert@infineon.com>
3303 * jcf-parse.c (get_constant): Don't swap lo/hi for big
3304 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
3306 2002-01-03 Graham Stott <grahams@redhat.com>
3308 * class.c (compile_resource_file): Update copyright date.
3309 Constify filename parameter.
3310 (java-tree.h): Update copyright date.
3311 (compile_resource_file): Constify filename parameter.
3313 2002-01-03 Graham Stott <grahams@redhat.com>
3315 * gcc/jcf-parse.c: Update copyright date.
3316 (yyparse): Constify resource_filename.
3318 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3320 * parse.y (src_parse_roots): Don't needlessly zero init.
3322 2001-12-31 Tom Tromey <tromey@redhat.com>
3324 * parse.y (dump_java_tree): New function.
3325 (source_end_java_method): Call it.
3326 (end_class_declaration): Likewise.
3327 * lang.c (java_decode_option): Call dump_switch_p.
3329 2001-12-28 Tom Tromey <tromey@redhat.com>
3331 * gen-table.pl: Don't process characters after \uffff. Added
3332 comment pointing to input file.
3334 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3336 * gen-table.pl: Const-ify output. Document the location of a
3337 suitable unicode input file.
3339 * chartables.h: Regenerate.
3341 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3343 * chartables.h: Const-ify.
3344 * gjavah.c (options): Likewise.
3345 * jcf-dump.c (options): Likewise.
3346 * jv-scan.c (options): Likewise.
3347 * lex.c (java_start_char_p, java_part_char_p): Likewise.
3348 * parse.y (binop_lookup): Likewise.
3350 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3352 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
3353 the static arrays that are output.
3354 * jvspec.c (jvgenmain_spec): Make static.
3355 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
3356 * keyword.h: Regenerate.
3357 * lang.c (string_option, process_option_with_no, lang_f_options,
3358 lang_W_options): Const-ify.
3359 * lex.c (java_lex): Likewise.
3361 2001-12-21 Richard Henderson <rth@redhat.com>
3363 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
3364 (get_boehm_type_descriptor): ... here. Arrange for the
3365 TREE_TYPE to get set properly.
3367 2001-12-21 Richard Henderson <rth@redhat.com>
3369 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
3370 only if the target requires collect2.
3372 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
3374 2001-12-20 Tom Tromey <tromey@redhat.com>
3377 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
3378 CAN_COMPLETE_NORMALLY for the node.
3379 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
3380 generate code for second branch if first branch can't complete
3382 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
3383 the loop head if the loop body can't complete normally.
3385 2001-12-20 Tom Tromey <tromey@redhat.com>
3388 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
3389 case where `finally' clause can't complete normally.
3391 2001-12-20 Tom Tromey <tromey@redhat.com>
3394 * parse.y (analyze_clinit_body): Added this_class parameter.
3395 Check for more cases where we must keep <clinit>.
3396 (maybe_yank_clinit): Cleaned up flow control.
3398 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3400 * decl.c (java_init_decl_processing): Don't initialize
3401 finit_leg_identifier_node.
3402 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
3403 (finit_leg_identifier_node): Remove.
3404 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
3406 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3408 * mangle.c (mangle_member_name): Don't special-case for
3410 * mangle_name.c (unicode_mangling_length): Likewise.
3411 (append_unicode_mangled_name): Likewise.
3412 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
3415 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3417 * expr.c (build_java_array_length_access): Don't force null pointer
3418 check unless flag_check_references is set.
3420 2001-12-20 Tom Tromey <tromey@redhat.com>
3422 Fix for PR java/3417:
3423 * parse.y (patch_assignment): Added special processing for
3425 (patch_return): Don't convert booleans to integers, and don't
3426 special-case `null'.
3428 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
3430 * config-lang.in (diff_excludes): Remove.
3432 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
3434 * gcj.texi: Update link to GCC manual.
3436 2001-12-17 Tom Tromey <tromey@redhat.com>
3438 * parse.y (link_nested_class_to_enclosing): Removed useless
3441 2001-12-16 Tom Tromey <tromey@redhat.com>
3443 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
3446 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
3448 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
3449 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
3452 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3454 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
3456 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3458 * decl.c (java_init_decl_processing): Build otable_type correctly.
3459 otable_decl is an otable_type.
3461 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3463 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
3464 otable_type, otable_ptr_type, method_symbol_type,
3465 method_symbols_array_type, method_symbols_array_ptr_type): New
3466 field/global tree definitions.
3467 (flag_indirect_dispatch): New flag.
3468 * decl.c (java_init_decl_processing): Initialize new otable and
3469 otable_syms type nodes and decls. Add new field "index" to
3471 * class.c (build_method_symbols_entry): New function.
3472 (make_method_value): Set "index" to to method's vtable index for
3473 virtual methods when indirect-dispatch is not used.
3474 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
3475 and set vtable_method_count to -1. Set otable and otable_syms field
3476 if indirect-dispatch is used and there was something to put in them.
3477 (build_method_symbols_entry): New function.
3478 (emit_offset_symbol_table): New function.
3479 * expr.c (get_offset_table_index): New function.
3480 (build_invokevirtual): Build array reference to otable at the index
3481 returned by get_offset_table_index, and use the result as the vtable
3483 (build_invokeinterface): Similar.
3484 * jcf-parse.c (yyparse): If indirect-dispatch, call
3485 emit_offset_symbol_table at the end of compilation, after all classes
3486 have been generated.
3487 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
3488 * lang.c (flag_indirect_dispatch): Define.
3489 (lang_f_options): Add indirect-dispatch flag.
3491 2001-12-14 Matthias Klose <doko@debian.org>
3493 * gcj.texi: Markup for man page generation. Document missing
3494 options printed by <tool> --help.
3495 Terminate description of gij's -ms option with a dot.
3496 * Make-lang.in ($(srcdir)/java/*.1): New targets.
3497 (java.generated-manpages java.install-man, java.uninstall,
3498 java-maintainer-clean) Updated.
3500 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
3502 * class.c (get_dispatch_table): Fix java vtable layout
3503 for TARGET_VTABLE_USES_DESCRIPTORS.
3504 * decl.c (java_init_decl_processing): Initialize
3505 alloc_no_finalizer_node, finalize_identifier_node.
3506 * expr.c (class_has_finalize_method): New function.
3507 (expand_java_NEW): Generate calls for finalizer-free allocation.
3508 (build_invokevirtual): Fix java vtable layout for
3509 TARGET_VTABLE_USES_DESCRIPTORS.
3510 * java-tree.h (enum java_tree_index): New entries:
3511 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
3512 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
3513 (class_has_finalize_method): declare.
3514 (HAS_FINALIZER_P): New macro.
3515 * parse.y (patch_invoke): Generate calls for finalizer-free
3518 2001-12-12 Matthias Klose <doko@debian.org>
3520 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
3521 whitespace at end of line.
3523 2001-12-11 Tom Tromey <tromey@redhat.com>
3525 * lex.c (java_init_lex): Define wfl_to_string as
3526 gnu.gcj.runtime.StringBuffer unless generating bytecode.
3528 2001-12-11 Jeff Sturm <jsturm@one-point.com>
3530 * class.c (make_method_value): Use null_pointer_node to
3531 represent empty exception table.
3533 2001-12-10 Tom Tromey <tromey@redhat.com>
3535 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
3537 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
3539 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
3541 2001-12-09 Per Bothner <per@bothner.com>
3543 * check-init.c (current_switch_has_default): New static field.
3544 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
3545 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
3546 DEFAULT_EXPR seen, simulate a default alternative that copies state.
3548 2001-12-09 Tom Tromey <tromey@redhat.com>
3550 * check-init.c (check_init): Don't allow pre- or post- increment
3551 or decrement of final variable.
3552 (final_assign_error): Minor error message rewording.
3554 2001-12-08 Tom Tromey <tromey@redhat.com>
3556 * java-tree.h: Fixed typo.
3558 * gjavah.c (decompile_method): Don't decompile to `return this'
3561 * gjavah.c (cxx_keywords): Re-sorted.
3562 * lex.c (cxx_keywords): Re-sorted.
3564 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
3567 * gjavah.c (print_namelet): Clear subnamelets.
3568 (HANDLE_METHOD): Set `method_printed' earlier.
3570 2001-12-07 Tom Tromey <tromey@redhat.com>
3572 * lang.c (lang_f_options): Added
3573 optimize-static-class-initialization.
3574 (java_decode_option): Removed special case.
3576 2001-12-07 Per Bothner <per@bothner.com>
3578 * check-init.c (check_init): Fix typo freeing memory twice.
3580 2001-12-05 Per Bothner <per@bothner.com>
3582 Restore support for static class initialization optimization.
3583 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
3584 * check-init.c (check_int): At end of BLOCK handle initialization
3585 blocks, which used to be done in java_complete_expand_method but did
3586 not handle the case where check_for_initialization might allocate
3587 more than a word of bits.
3588 * decl.c (lang_make_tree): The smic field is now a tree.
3589 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
3590 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
3592 * parse.y (emit_test_initialization): Combine hash_lookup calls.
3594 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
3595 Change from a hash table to a list.
3596 (struct_lang_decl): Change field 'smic' to match.
3597 * class.c (add_method_1): Initialize
3598 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
3599 * parse.y (adjust_init_test_initialization): Removed - inlined into -
3600 (java_expand_method_bodies): -here, since 'smic' is now a list.
3601 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
3603 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
3605 * class.c (java_hash_compare_tree_node): Fix casts.
3607 2001-12-04 Per Bothner <per@bothner.com>
3609 * check-init.c: Handle definite unassignment to finals in addition
3610 to definite assignment.
3611 (loop_current_locals): New field.
3612 (num_current_locals, int start_current_locals, num_current_words):
3614 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
3615 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
3616 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
3617 (get_variable_decl, check_final_reassigned): New functions.
3618 (check_init, check_bool_init): Modify as needed for checking finals.
3619 (check_for_initialization): Take extra parameter and return void.
3620 Do extra start-up logic to check final fields for assignment.
3621 * parse.y (check_static_final_variable_assignment_flag,
3622 reset_static_final_variable_assignment_flag, check_final_assignment,
3623 check_final_variable_local_assignment_flag,
3624 reset_final_variable_indirect_assignment_flag,
3625 reset_final_variable_global_assignment_flag): Remove functions.
3626 (java_complete_expand_methods, outer_field_access_fix,
3627 patch_assignment): Remove no-longer used logic.
3628 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
3629 * parse.y (register_fields, java_complete_tree): Update accordingly.
3631 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
3632 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
3633 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
3635 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
3637 * java-tree.h (DECL FINAL): New bit-field.
3638 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
3639 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
3640 (DECL_INIT_CALLS_THIS): New macro.
3641 (struct lang_decl): New bit-field init_calls_this.
3642 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
3643 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
3644 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
3645 use it for both local variables and final fields.
3646 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
3648 (struct lang_type): Remove hfv bit-field.
3649 (check_for_initialization): Change to return void.
3651 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
3652 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
3653 * check-init.c (final_assign_error): New helper function.
3654 (check_final_reassigned, check_init): Use it.
3655 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
3657 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
3658 bit-fields to unsigned.
3660 2001-12-03 Per Bothner <per@bothner.com>
3662 * parse.y (patch_binop): Minor constant folding.
3664 * parse.y (build_current_thisn): Shorter 'buffer'.
3666 2001-12-03 Per Bothner <per@bothner.com>
3668 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
3669 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
3670 * jcf-write.c (generate_bytecode_insns): Remove support for
3671 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
3672 * check-init.c (check_init): Likewise.
3674 2001-12-03 Per Bothner <per@bothner.com>
3676 * verify.c (subroutine_nesting): New function.
3677 (verify_jvm_instructions): Use it to fix logic for checking that
3678 we're done with the current subroutine.
3680 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
3681 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
3683 2001-12-03 Per Bothner <per@bothner.com>
3685 * jcf.h: Fix obvious typo in comment.
3686 * typeck.c (build_null_signature): Add comment.
3688 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
3690 * expr.c: Remove leading capital from diagnostic messages, as
3691 per GNU coding standards.
3692 * jcf-io.c: Similarly.
3693 * jcf-parse.c: Similarly.
3694 * jv-scan.c: Similarly.
3695 * jvspec.c: Similarly.
3696 * mangle.c: Similarly.
3698 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
3699 Alexandre Petit-Bianco <apbianco@redhat.com>
3701 * expr.c (build_java_arrayaccess): Call save_expr on array for
3702 correct evaluation order, modified comment, fixed indentation.
3703 * parse.y: (patch_assignment): Correctly extract the array base
3704 from the tree generate by build_java_arrayaccess, added comments.
3705 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
3706 Fixes PR java/3096, PR java/3803, PR java/3965.
3708 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
3710 * expr.c (expand_byte_code): Remove trailing periods from messages.
3711 * jcf-parse.c (load_class, jcf_parse): Similarly.
3712 * jcf-write.c (generate_classfile): Similarly.
3713 * lex.c (java_lex): Similarly.
3715 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3717 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
3719 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
3721 * Make-lang.in (java.generated-manpages): New dummy target.
3723 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3725 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
3727 (lang_specific_pre_link): Use set_input to set input_filename.
3729 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
3730 (main): Fix definition.
3731 Strip `main' from classname.
3734 2001-11-18 Roger Sayle <roger@eyesopen.com>
3736 * parse.h (java_expand_switch): Remove old prototype.
3738 2001-11-18 Tom Tromey <tromey@redhat.com>
3740 Fix for PR java/1401:
3741 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
3743 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
3746 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
3748 * lang.c (finish_parse): Rename to java_finish.
3749 (LANG_HOOKS_FINISH, java_finish): New.
3751 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
3753 * decl.c (init_decl_processing): Rename java_init_decl_processing.
3754 * java-tree.h: New prototype.
3755 * lang.c (java_init): Update prototype. Combine with old init_parse.
3757 2001-11-13 Tom Tromey <tromey@redhat.com>
3759 * gjavah.c (method_signature): New global.
3760 (HANDLE_METHOD): Set it.
3761 (decompile_return_statement): New function.
3762 (decompile_method): Use it.
3763 (print_method_info): Removed `synth' argument.
3765 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
3767 * java-tree.h (java_set_yydebug): New.
3768 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
3769 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
3770 (print_lang_decl, print_lang_type, print_lang_identifier,
3771 print_lang_statistics, lang_print_xnode): Remove.
3773 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
3775 * jcf-parse.c (init_lex): Remove.
3776 * lang.c (language_string, lang_identify): Remove.
3777 (struct lang_hooks): Constify.
3778 (LANG_HOOKS_NAME): Override.
3779 (init_parse): Update.
3781 2001-11-08 Andreas Franck <afranck@gmx.de>
3783 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
3784 program_transform_name the way suggested by autoconf.
3785 (java.install-common): Also transform auxiliary program names with
3786 program_transform_name.
3788 2001-11-08 Tom Tromey <tromey@cygnus.com>
3790 * parse.y (trap_overflow_corner_case): New rule.
3791 (unary_expression): Use it.
3792 * lex.c (java_init_lex): Don't set minus_seen.
3793 (yylex): Don't use minus_seen. Communicate overflow to parser for
3795 (error_if_numeric_overflow): New function.
3796 * parse.h (minus_seen): Removed field.
3797 (JAVA_RADIX10_FLAG): New define.
3799 2001-11-07 Tom Tromey <tromey@redhat.com>
3801 Patch for PR java/1414:
3802 * parse.y (case_label_list): New global.
3803 (goal): Register case_label_list with GC.
3804 (java_complete_lhs): Save new case on case_label_list.
3805 (patch_switch_statement): Check for duplicate case labels.
3807 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
3809 * parse.y (patch_assignment): Removed unused third argument.
3810 (java_complete_lhs): Removed unused third argument to patch_assignment.
3812 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3814 * lang.c: Include langhooks-def.h.
3815 * Make-lang.in: Update.
3817 2001-10-31 Zack Weinberg <zack@codesourcery.com>
3819 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
3821 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3823 * mangle.c (find_compression_record_match): Don't match compression
3824 records for package name elements unless they occur at the start of
3825 the name. Fix for PR java/4717.
3827 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3829 * expr.c (expand_java_field_op): Don't special-case references to
3830 java.lang.PRIMTYPE.TYPE.
3831 (build_primtype_type_ref): Removed.
3832 * java-tree.h (build_primtype_type_ref): Remove prototype.
3833 * parse.y (maybe_build_primttype_type_ref): Removed.
3834 (complete_function_arguments): Don't special-case references to
3835 java.lang.PRIMTYPE.TYPE.
3836 (patch_assignment): Likewise.
3837 (array_constructor_check_entry): Likewise.
3839 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
3841 * mangle.c (static tree compression_table): Fixed leading comment.
3842 * parse.h (struct parser_ctxt): Fixed field comment.
3843 * parse.y (check_pkg_class_access): New prototype, fixed leading
3844 comment, new parameter used to emit error only if passed as true.
3845 (parse_check_super): Pass extra argument to check_pkg_class_access.
3846 (do_resolve_class): Likewise.
3847 (process_imports): Likewise.
3848 (read_import_dir): Fixed indentation.
3849 (find_in_imports_on_demand): New local class_type_name. Local
3850 node_to_use deleted. while loop changed into for loop. Report
3851 multiple definition only for accessible classes. Improved error
3853 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
3854 assigned to parameter list, fixed indentation. while loop changed
3855 into for loop, restore TREE_CHAIN on local `tem' before the next
3858 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3860 * lang.c (lang_get_alias_set): Deleted.
3862 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3864 * gjavah.c (jni_print_char): Fix thinko in last change.
3866 * gjavah.c (jni_print_char, decode_signature_piece): Use
3867 safe-ctype macros and/or fold extra calls into fewer ones.
3868 * lex.c (java_read_unicode, java_lex): Likewise.
3869 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
3870 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
3871 * mangle_name.c (append_unicode_mangled_name,
3872 unicode_mangling_length): Likewise.
3874 2001-10-17 Richard Henderson <rth@redhat.com>
3876 * Make-lang.in (java/lang.o): Depend on langhooks.h.
3878 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
3880 * lang.c (langhooks.h): Included.
3881 (LANG_HOOKS_INIT): Redefined.
3882 (LANG_HOOKS_INIT_OPTIONS): Likewise.
3883 (LANG_HOOKS_DECODE_OPTION): Likewise.
3884 (struct lang_hooks lang_hooks): New initialization.
3886 2001-10-11 Per Bothner <per@bothner.com>
3888 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
3889 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
3890 The former is simpler, and jcf-write.c handles it better.
3891 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
3892 or WITH_CLEANUP_EXPR.
3893 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
3894 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
3896 * parse.y (patch_if_else_statement): If the condition is constant,
3897 optimize away the test.
3899 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
3901 * parse.y (patch_cast): Call patch_string on the first operand of
3902 the incoming node, update it if necessary. Fixes PR java/4510.
3904 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3906 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
3907 when name qualifier matches a package name.
3909 2001-10-08 Tom Tromey <tromey@redhat.com>
3911 Fix for PR java/4489:
3912 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
3913 force a new label when computing `body_block'.
3915 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3917 * jcf-io.c (format_uint): Const-ify.
3918 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
3919 * lex.c (java_get_line_col): Likewise.
3920 * parse.y (build_incdec): Likewise.
3922 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
3924 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
3925 a NULL enclosing context if appropriate. Fixes PR java/4466.
3927 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
3929 * parse.y (patch_assignment): Use lvalue's original TYPE when
3930 building the final COMPOUND_EXPR.
3931 (try_reference_assignconv): Fixed leading comment.
3933 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
3935 * parse.y (check_final_variable_indirect_assignment): For
3936 COMPOUND_EXPR, return only if finals were found initialized
3937 properly, if not, keep on checking.
3938 (check_final_variable_global_assignment_flag): New local
3939 error_found, set when appropriate and used to decide whether to
3940 report uninitialized finals. Fixed typo in comment.
3942 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
3944 * decl.c (init_decl_processing): Fixed typo in predef_filenames
3945 last three initializations. Fixes PR java/4360.
3947 2001-09-21 Richard Henderson <rth@redhat.com>
3949 * class.c (get_dispatch_table): Handle function descriptors.
3950 (build_dtable_decl): Likewise.
3951 * expr.c (build_invokevirtual): Likewise.
3953 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
3955 * parse.y (patch_method_invocation): Build class initialization
3956 when static finals are used to qualify method invocation.
3959 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
3961 * parse.h: (WFL_STRIP_BRACKET): Re-written using
3962 build_type_name_from_array_name.
3963 (STRING_STRIP_BRACKETS): New macro.
3964 * parse.y (build_type_name_from_array_name): New function.
3965 (array_creation_expression:): Accumulate []s instead of [s.
3966 (cast_expression:): Accumulate []s instead of [s after cast type
3968 (build_array_from_name): Local string deleted, use
3969 build_type_name_from_array_name.
3970 (build_unresolved_array_type): Accumulate []s instead of [s after
3972 (register_fields): Fixed comment.
3973 (resolve_class): Local name, base deleted, new locals tname and
3974 array_dims. Use build_type_name_from_array_name. Use array_dims to
3976 (purify_type_name): Use STRING_STRIP_BRACKETS.
3978 2001-09-18 Andreas Jaeger <aj@suse.de>
3980 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
3981 * jv-scan.c: Likewise.
3983 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
3985 * parse.y (patch_method_invocation): Inner class creation context
3986 check not enforced within constructors. Fixes PR java/1873.
3988 2001-09-16 Tom Tromey <tromey@redhat.com>
3990 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
3991 NOTE_PUSH for single-case push. Fixes PR java/4189.
3993 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
3995 * java-tree.h (TYPE_IMPORT_LIST): New macro.
3996 (TYPE_IMPORT_DEMAND_LIST): Likewise.
3997 (struct lang_type): New fields import_list and import_demand_list.
3998 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
3999 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
4000 (do_resolve_class): New local saved_enclosing_type, initialized,
4001 passed as parameter to find_in_imports and find_in_imports_on_demand.
4002 (find_in_imports): Added paramater enclosing_type, use its
4003 TYPE_IMPORT_LIST when applicable.
4004 (find_in_imports_on_demand): Added parameter enclosing_type, use
4005 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
4006 declaration and initialization.
4007 (fold_constant_for_init): Switch/restore current_class to the
4008 appropriate context.
4010 2001-09-13 Mark Mitchell <mark@codesourcery.com>
4012 * verify.c (verify_jvm_instructions): Fix typo.
4014 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4016 * expr.c (expand_invoke): Const-ification.
4017 * parse.y (patch_method_invocation): Likewise.
4019 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4021 * gjavah.c (cxx_keywords): Const-ification.
4022 * keyword.gperf (java_keyword): Likewise.
4023 * lang.c (java_tree_code_name): Likewise.
4024 * lex.c (cxx_keywords): Likewise.
4025 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
4027 2001-09-11 Richard Henderson <rth@redhat.com>
4029 * parse.h (ctxp_for_generation): Mark extern.
4031 2001-09-10 Richard Henderson <rth@redhat.com>
4033 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
4035 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
4037 * typeck.c (java_array_type_length, build_prim_array_type):
4038 Represent empty arrays by NULL index.
4040 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
4042 * java-tree.h (compile_resource_file): Grouped with other prototypes.
4043 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
4045 2001-09-06 Anthony Green <green@redhat.com>
4047 * class.c (O_BINARY): Define if necessary.
4048 (registerResource_libfunc): Declare.
4049 (init_class_processing): Initilize registerResource_libfunc.
4050 (compile_resource_file): New function.
4051 * java-tree.h (resource_name): Declare.
4052 (compile_resource_file): Declare.
4053 * jcf-parse.c (yyparse): Handle compiling java resource files.
4054 * lang.c (java_decode_option): Handle -fcompile-resource option.
4055 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
4057 * gcj.texi (Code Generation): Add documentation for -R flag.
4059 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
4061 * jcf-write.c (generate_classfile): Issue an error in case of
4062 field/initial value mismatch.
4063 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
4064 being initialized and we're generating bytecode.
4065 (java_complete_lhs): In MODIFY_EXPR section: added comments,
4066 set DECL_INITIAL properly when appropriate.
4070 2001-09-01 Per Bothner <per@bothner.com>
4072 * parse.y (maybe_yank_clinit): A field without an initializer is not
4073 relevant. All initializers except static final and constant require
4074 <clinit>, regardless of flag_emit_class_files.
4076 2001-08-31 Per Bothner <per@bothner.com>
4078 * class.c (set_constant_value): When not emitting class files, then a
4079 String ConstantValue is a utf8const_ptr_type.
4081 2001-08-30 Per Bothner <per@bothner.com>
4083 * jcf-write.c (generate_classfile): Check that field is primitive
4084 or string before emitting ConstantValue attribute.
4086 2001-08-30 Per Bothner <per@bothner.com>
4088 * parse.y (resolve_qualified_expression_name): If creating a
4089 COMPOUND_EXPR, set it's type correctly.
4091 2001-08-30 Per Bothner <per@bothner.com>
4093 * jcf-io.c (open_class): Set filename field.
4095 * jcf-parse,c (parse_class_file): Set current_function_decl
4096 for better error message when Code attribute is missing.
4098 * lang.c (put_decl_node, lang_print_error): Re-arrange for
4099 better diagnostics, especially for constructors.
4101 2001-08-30 Per Bothner <per@bothner.com>
4103 * jcf-write.c (generate_classfile): Don't write ConstantValue
4104 attribute if field is not final, for compatibility with jdk.
4106 * jcf-write.c (generate_classfile): Convert ConstantValue values
4107 to correct type. Work-around for front-end bug.
4108 * class.c (set_constant_value): Error if constant has wrong type.
4110 2001-08-30 Per Bothner <per@bothner.com>
4112 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
4113 "Double" are printed at verbosity 1.
4115 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
4117 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
4119 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
4121 * parse.y (patch_assignment): Don't verify final re-assignment here.
4122 (java_complete_lhs): Verify assignments to finals calling
4123 patch_assignment. Verify re-assignments to finals before calling
4126 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
4128 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
4131 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
4133 * lex.c (java_lex): new local found_hex_digits. Set and then used
4134 in test to reject invalid hexadecimal numbers.
4135 * parse.y (java_complete_tree): Prevent unwanted cast with
4136 initialized floating point finals.
4137 (patch_binop): Emit a warning when detecting a division by zero,
4138 mark result not constant, don't simplify non integer division.
4140 2001-08-28 Per Bothner <per@bothner.com>
4142 * jcf-write.c (generate_bytecode_insns): For increments and
4143 decrements just recurse to push constant. Improvement on Mark's patch.
4145 2001-08-28 Mark Mitchell <mark@codesourcery.com>
4147 * jcf-write.c (generate_bytecode_insns): Generate an integer to
4148 real conversion for increments and decrements of reals.
4150 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4152 * parse.y (resolve_qualified_expression_name): Handle unresolved
4153 qualified expressions, prevent numerical qualifiers, fixed typo.
4156 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
4158 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
4159 don't report anything but deprecated class when marked so. Handle
4161 (patch_method_invocation): Check deprecation on methods and types.
4162 (patch_binop): code becomes an enum tree_code, added default: to
4163 switch to handle that. Detect division by zero, try to fold and
4164 return before using a subroutine.
4166 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
4168 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
4169 file smaller than 4 bytes.
4170 * parse.y (check_inner_circular_reference): New function.
4171 (check_circular_reference): Likewise.
4172 (array_initializer:): Accept {,}.
4173 (java_check_circular_reference): Rewritten using
4174 check_circular_reference and check_inner_circular_reference.
4175 (java_complete_expand_method): Unconditionally save and restore
4176 the unpurged exception list.
4177 (build_dot_class_method_invocation): Unmangle signature parameter.
4179 2001-08-21 Tom Tromey <tromey@redhat.com>
4181 * decl.c (init_decl_processing): Add `throws' field to method
4183 * class.c (make_method_value): Compute `throws' field for method.
4185 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
4187 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
4188 circularity is detected.
4189 (ctors_unchecked_throws_clause_p): Fixed leading comment.
4191 2001-08-17 Richard Henderson <rth@redhat.com>
4193 * class.c (emit_register_classes): Add align parameter to
4194 call to assemble_integer.
4196 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
4198 * jcf-parse.c (load_class): New locals saved and class_loaded. If
4199 loading a class_or_name fails, try considering an innerclass name
4200 and load the enclosing context.
4201 * parse.y (resolve_inner_class): New function.
4202 (find_as_inner_class): Added leading comment.
4203 (register_incomplete_type): Keep the current context as enclosing
4204 context for JDEP_FIELD dependencies.
4205 (do_resolve_class): Locals new_class_decl and super initialized to
4206 NULL. Call resolve_inner_class, explore the enclosing context
4207 superclass if necessary.
4210 2001-08-16 Tom Tromey <tromey@redhat.com>
4212 * jcf-dump.c (main): Updated for change to jcf_path_seal.
4213 * gjavah.c (main): Updated for change to jcf_path_seal.
4214 * lang.c (version_flag): New global.
4215 (java_decode_option): Recognize `-version'.
4216 (java_init): Update for change to jcf_path_seal.
4217 * jcf.h (jcf_path_seal): Added `print' argument.
4218 * jcf-path.c (jcf_path_seal): Added `print' argument.
4220 2001-08-13 Zack Weinberg <zackw@panix.com>
4222 * Make-lang.in (java/decl.o): Update dependencies.
4223 * decl.c: Include libfuncs.h, don't include toplev.h.
4225 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
4227 * decl.c (init_decl_processing): exception_type_node,
4228 class_not_found_type_node, and no_class_def_found_type_node
4229 initialized. predef_filenames augmented accordingly.
4230 instinit_identifier_node initialized.
4231 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
4232 * java-tree.h (enum java_tree_index): New entries
4233 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
4234 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
4235 (exception_type_node): New macro.
4236 (class_not_found_type_node): Likewise.
4237 (no_class_def_found_type_node): Likewise.
4238 (instinit_identifier_node): Likewise.
4239 (PREDEF_FILENAMES_SIZE): Adjusted.
4240 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
4241 (struct lang_type): Fixed typo in bitfield name.
4242 (DECL_INSTINIT_P): New macro.
4243 (ID_INSTINIT_P): Likewise.
4244 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
4246 * parse.y (encapsulate_with_try_catch): New function.
4247 (generate_instinit): Likewise.
4248 (build_instinit_invocation): Likewise.
4249 (ctors_unchecked_throws_clause_p): Likewise.
4250 (add_instance_initializer): Deleted.
4251 (build_instance_initializer): Likewise.
4252 (in_instance_initializer): Likewise.
4253 (check_method_redefinition): instinit$ not to be verified.
4254 (java_complete_expand_methods): Generate instinit$, simplified code.
4255 (build_dot_class_method): Eliminated unnecessary locals. Use
4256 encapsulate_with_try_catch, removed unnecessary code.
4257 (fix_constructors): New local iii. Use build_instinit_invocation.
4258 (patch_method_invocation): Added comment.
4259 (maybe_use_access_method): Don't consider instinit$.
4260 (find_applicable_accessible_methods_list): Shorten the search for
4262 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
4263 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
4264 (patch_throw_statement): Likewise. Fixed typo.
4266 2001-08-12 David Edelsohn <edelsohn@gnu.org>
4269 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4270 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
4272 (lang_specific_pre_link): Use set_input to set input_filename.
4274 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
4275 (main): Fix definition.
4276 Strip `main' from classname.
4279 2001-08-11 Zack Weinberg <zackw@panix.com>
4281 * lex.h: Don't include setjmp.h. Don't define
4282 SET_FLOAT_HANDLER or prototype set_float_handler.
4284 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
4286 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
4287 `poplevel' in the right order.
4289 2001-08-09 Richard Henderson <rth@redhat.com>
4291 * Make-lang.in (class.o): Depend on TARGET_H.
4292 * class.c (emit_register_classes): Use target hooks instead of
4293 assemble_constructor and assemble_destructor.
4295 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
4297 * check-init.c (flags.h): Include
4298 (check_init): Don't report uninitialized static class
4299 initialization flags, don't free bit index when doing static class
4300 initialization optimization.
4301 (check_for_initialization): Return type changed to `unsigned int.'
4302 (attach_initialized_static_class): New function.
4303 * class.c (add_method_1): Create the initialized static class
4305 (finish_class): Always emit deferred inline methods.
4306 * decl.c (emit_init_test_initialization): Moved to expr.c
4307 (complete_start_java_method): Don't traverse
4308 DECL_FUNCTION_INIT_TEST_TABLE.
4309 (lang_mark_tree): Mark hash tables in function decls.
4310 * expr.c (emit_init_test_initialization): Moved from decl.c.
4311 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
4312 initialization flag, set DECL_CONTEXT and
4313 LOCAL_CLASS_INITIALIZATION_FLAG.
4314 (java_lang_expand_expr): Emit initialization code for static class
4315 initialized flags when entering block, if necessary.
4316 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
4317 * java-tree.h (flag_optimize_sci): New global variable declaration.
4318 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
4319 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
4320 (LOCAL_FINAL_P): Fixed typo in comment.
4321 (FINAL_VARIABLE_P): Likewise.
4322 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
4323 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
4324 (struct lang_decl): New fields `ict', `smic' and `cif.'
4325 (check_for_initialization): New returned value for global.
4326 (attach_initialized_static_class): New global function.
4327 (STATIC_CLASS_INIT_OPT_P): New macro.
4328 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
4329 * lang.c (java_decode_option): Handle
4330 `-fno-optimize-static-class-initialization'
4331 * parse.y (start_complete_expand_method): New function.
4332 (java_expand_method_bodies): Likewise.
4333 (attach_init_test_initialization_flags): Likewise.
4334 (adjust_init_test_initialization): Likewise.
4335 (emit_test_initialization): Likewise.
4336 (java_complete_expand_methods): Nullify abstract and native method
4338 (java_complete_expand_method): New locals `fbody', `block_body'
4339 and `exception_copy.' Reorganized: directly return on empty method
4340 bodies, call `start_complete_expand_method', remember definitely
4341 initialized static class in function, don't expand method bodies.
4342 (java_expand_classes): Call `java_expand_method_bodies' before
4343 `finish_class' when compiling to native.
4344 (resolve_expression_name): Use `orig' after building outer class
4346 (patch_invoke): Remember static method invocations.
4348 2001-08-06 Richard Henderson <rth@redhat.com>
4350 * class.c (emit_register_classes): Pass a symbol_ref and priority
4351 to assemble_constructor.
4353 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
4355 * java-tree.h (all_class_filename): New macro.
4356 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
4357 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
4358 newly created IDENTIFIER_NODE to `all_class_filename.'
4360 2001-08-01 Jeff Sturm <jsturm@one-point.com>
4362 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
4363 Use ggc_add_tree_root to register roots.
4365 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
4367 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
4368 second operand calling check_init.
4369 * decl.c (complete_start_java_method): Swaped second and third
4370 arguments while creating WITH_CLEANUP_EXPR node.
4371 * jcf-write.c (generate_bytecode_insns): Use second operand
4372 instead of third when handling WITH_CLEANUP_EXPR.
4373 * parse.y (java_complete_lhs): Expand second operand of
4374 WITH_CLEANUP_EXPR nodes.
4375 (patch_synchronized_statement): Swaped second and third arguments
4376 while creating WITH_CLEANUP_EXPR node.
4378 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
4380 * parse.y (create_interface): Avoid cyclic inheritance report when
4381 syntax error encountered during class definition.
4384 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4386 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
4388 (lang_specific_pre_link): Use set_input to set input_filename.
4390 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
4391 (main): Fix definition.
4392 Strip `main' from classname.
4395 2001-07-18 Tom Tromey <tromey@redhat.com>
4398 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
4399 * lex.c (java_new_lexer): Use ICONV_CONST.
4400 (java_read_char): Likewise.
4401 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
4402 (jv-scan$(exeext)): Likewise.
4404 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
4406 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
4407 * parse.y (check_class_interface_creation): Allow `private' if the
4408 enclosing is not an interface.
4409 (create_interface): Interface tagged public if the enclosing
4410 context is an interface.
4411 (create_class): Class tagged public if the enclosing context
4415 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
4417 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
4420 2001-07-14 Tim Josling <tej@melbpc.org.au>
4422 * check-init.c (check_init): Remove references to EXPON_EXPR.
4424 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
4426 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
4427 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
4430 2001-07-13 Tom Tromey <tromey@redhat.com>
4432 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
4435 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
4437 * parse.y (patch_method_invocation): Don't override primary if one
4438 is already provided, but let this$<n> be built. Fixed comment.
4440 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
4442 * parse.y (empty_statement:): Report empty statement error only
4443 when found at class declaration level.
4446 2001-07-12 Tom Tromey <tromey@redhat.com>
4448 * expr.c (expand_load_internal): New function.
4449 (LOAD_INTERNAL): Use it.
4451 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
4453 * parse.y (verify_constructor_super): Compare anonymous class ctor
4454 args with `valid_method_invocation_conversion_p.'
4457 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
4459 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
4460 `-fsyntax-only.' Fixes PR java/3248
4462 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
4464 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
4466 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
4468 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
4469 current function is static. Fixes PR java/1970
4471 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
4473 * parse.y (patch_method_invocation): Add enclosing context to ctor
4474 calls if necessary. Fixes PR java/2953
4476 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
4478 * parse.y (resolve_package): Abort if qualified expression member
4480 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
4483 2001-07-07 Zack Weinberg <zackw@stanford.edu>
4485 * verify.c: Don't use // comments.
4487 2001-07-05 Tom Tromey <tromey@redhat.com>
4489 * lang.c (flag_assume_compiled): Removed.
4490 * java-tree.h (flag_assume_compiled): Removed.
4491 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
4492 -fhash-synchronization, -fuse-divide-subroutine,
4493 -fcheck-references, -femit-class-file, -femit-class-files,
4494 -fassume-compiled. Updated --encoding information. Changed
4495 -foutput-class-dir to `-d'.
4497 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
4499 * jcf-parse.c (parse_class_file): Add lineno parameter to
4500 debug_start_source_file call.
4502 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
4504 * gcj.texi: Use gpl.texi.
4505 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
4506 dependencies and use doc/include in search path.
4508 2001-07-03 Jeff Sturm <jsturm@one-point.com>
4510 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
4511 `this'. If so, don't build instance initializers.
4513 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
4515 * parse.y (resolve_expression_name): Improved error message for
4516 inner class cases. Fixes PR java/1958
4518 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
4520 * lang.c: #include diagnostic.h
4521 (lang_print_error): Add a `diagnostic_context *' parameter.
4522 (java_dummy_print): Likewise.
4523 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
4525 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4527 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
4528 * jcf.h (typedef struct JCF): New bitfield `finished.'
4529 (JCF_FINISH): Set `finished.'
4530 (JCF_ZERO): Reset `finished.'
4533 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4535 * parse.y (class_body_declaration:): Don't install empty instance
4539 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4541 * class.c (set_super_info): Call `set_class_decl_access_flags.'
4542 (set_class_decl_access_flags): New function.
4543 * java-tree.h (set_class_decl_access_flags): New prototype.
4544 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
4545 (parse_class_file): New local `decl_max_locals.' Take wide types
4546 into account to compute DECL_MAX_LOCALS.
4547 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
4550 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
4552 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
4554 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
4556 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
4557 * parse.y (do_resolve_class): Moved comments out to leading comment
4558 section. Removed local `start', New local `_ht' and
4559 `circularity_hash.' Record `enclosing' in hash table and search
4560 it to detect circularity. Use `enclosing' as an argument to
4561 `lookup_cl.' Free the hash table when done.
4563 2001-06-19 Tom Tromey <tromey@redhat.com>
4565 * lex.c (java_read_char): Disallow invalid and overlong
4566 sequences. Fixes PR java/2319.
4568 2001-06-05 Jeff Sturm <jsturm@one-point.com>
4570 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
4572 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
4574 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
4575 arguments accordingly.
4577 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
4579 * gcj.texi: Move contents to just after title page.
4581 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
4583 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
4585 (patch_incomplete_class_ref): Build the class ref, build the class
4586 init if necessary, complete the tree.
4589 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
4591 * parse.y (lookup_field_wrapper): Test `name' code.
4592 (resolve_qualified_expression_name): Test `qual_wfl' code.
4593 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
4594 handle `qual_wfl' by code.
4595 (maybe_build_primttype_type_ref): Test `wfl' code.
4597 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
4599 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
4601 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
4602 the dvi file in the java directory.
4604 2001-05-25 Sam TH <sam@uchicago.edu>
4606 * gen-table.pl javaop.h jcf.h lex.h,
4607 parse.h: Fix header include guards.
4609 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
4611 * jv-scan.c (version): Update copyright year.
4613 2001-05-21 Per Bothner <per@bothner.com>
4615 * jcf-parse.c (read_class): If class is from .class or .zip file
4616 and it's already been read, don't push/pop parser context.
4618 2001-05-18 Per Bothner <per@bothner.com>
4620 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
4621 command line so the jvgenmain-generated main program comes first.
4623 2001-05-15 Tom Tromey <tromey@redhat.com>
4625 * class.c (build_utf8_ref): Don't generate identifier based on
4628 2001-05-12 Richard Henderson <rth@redhat.com>
4630 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
4631 * expr.c (java_lang_expand_expr): Expand it.
4632 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
4633 calling build_exception_object_ref.
4634 * parse.y (catch_clause_parameter): Likewise.
4635 (build_dot_class_method): Likewise.
4636 (try_reference_assignconv): Likewise.
4637 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
4638 * jcf-write.c (generate_bytecode_insns): Likewise.
4640 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
4642 * parse.y (build_unresolved_array_type): Set
4643 EXPR_WFL_QUALIFICATION on the newly created wfl.
4644 Fixes PR java/2538. Fixes PR java/2535.
4646 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
4648 * parse.y (fix_constructors): Removed unnecessary assignment to
4649 local. Moved assignment to `this$<n>', fixed comments and
4651 (build_wfl_wrap): Fixed indentation.
4652 Fixes PR java/2598, java/2579 and java/2658.
4654 2001-05-03 Mo DeJong <mdejong@redhat.com>
4656 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
4657 check for byte swap.
4659 2000-05-02 Jeff Sturm <jsturm@one-point.com>
4661 * expr.c (build_class_init): Move MODIFY_EXPR
4662 outside of COND_EXPR. Remove variable `call'.
4664 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4666 * decl.c: NULL_PTR -> NULL.
4667 * jcf-write.c: Likewise.
4669 2001-05-01 Tom Tromey <tromey@redhat.com>
4671 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
4672 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
4673 * gcj.texi: Updated copyright text. Include fdl.texi.
4674 (Top): Link to new node.
4676 2001-05-01 Per Bothner <per@bothner.com>
4678 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
4680 2001-05-01 Per Bothner <per@bothner.com>
4682 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
4683 import_list contains the name, not the TREE_PURPOSE.
4685 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4687 * jcf-io.c (read_zip_member): Cast to long in comparison with
4690 * jvspec.c (lang_specific_driver): Initialize variables.
4692 * mangle.c (find_compression_record_match): Likewise.
4694 * typeck.c (build_null_signature): Provide static prototype. Mark
4695 parameter with ATTRIBUTE_UNUSED.
4697 * verify.c (verify_jvm_instructions): Initialize variable.
4699 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4701 * parse.y (do_resolve_class): Check for cyclic inheritance during
4702 inner class resolution.
4704 2001-04-27 Per Bothner <per@bothner.com>
4706 * parse.y (java_expand_classes): Don't change ctxp_for_generation
4707 while iterating, since that could cause gc to lose stuff.
4709 2001-04-26 Per Bothner <per@bothner.com>
4711 Fix method search wrt scope of inner classes to match JLS2.
4712 * typeck.c (build_null_signature): New static function.
4713 (has_method): New function. Uses build_null_signature and lookup_do.
4714 * java-tree.h (has_method): New declaration.
4715 * parse.y (find_applicable_accessible_methods_list): Do not search
4716 context of inner classes here.
4717 (patch_method_invocation): Search scope, ie. current and outer clases,
4718 for method matching simple name, to find class.
4720 2001-04-26 Per Bothner <per@bothner.com>
4722 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
4723 Fix thinko: If a single case, use if_icmpeq, not ifeq.
4725 * constants.c (find_methodref_with_class_index): New function.
4726 (find_methodref_index): Use find_methodref_with_class_index.
4727 * java-tree.h (find_methodref_with_class_index): New declaration.
4728 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
4729 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
4730 If context changed from interface to class, don't use invokeinterface.
4732 2001-04-25 Per Bothner <per@bothner.com>
4734 * verify.c (verify_jvm_instructions): For field instructions,
4735 check that field index is valid. For invoke instructions, check that
4736 method index is valid.
4738 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
4740 * config-lang.in (target_libs): Copy from $libgcj_saved.
4742 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4744 * decl.c (init_decl_processing): Add new class "protectionDomain"
4746 * class.c (make_class_data): Set initial value for "protectionDomain".
4748 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4750 * jvspec.c (lang_specific_driver): Fix memory allocation
4751 deficit, by using concat in lieu of xmalloc/sprintf.
4753 2001-04-20 Per Bothner <per@bothner.com>
4755 Fixes to compile multiple .class files at once.
4756 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
4757 * java-tree.h (CLASS_PARSED_P): New macro.
4758 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
4759 * jcf-parse.c (jcf_parse_source): Inline into read_class.
4760 (read_class): Avoid some code duplication.
4761 Don't call JCF_FINISH for a .class file - might be needed later.
4762 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
4763 rather than CLASS_LOADED_P, since latter implies class laid out.
4764 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
4765 * parse.y: Don't need to set CLASS_LOADED_P for array types.
4767 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4769 * Make-lang.in (java/boehm.o): Depend on toplev.h.
4771 * boehm.c: Include toplev.h.
4773 2001-04-06 Tom Tromey <tromey@redhat.com>
4774 Alexandre Petit-Bianco <apbianco@redhat.com>
4776 Fix for PR gcj/1404 and PR gcj/2332:
4777 * parse.y (build_array_from_name): If we use the type_wfl then
4778 accumulate dimensions from the original type as well.
4779 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
4781 2001-04-06 Tom Tromey <tromey@redhat.com>
4783 * parse.y (analyze_clinit_body): Return true if the second operand
4784 of a METHOD_EXPR is nonzero.
4786 2001-04-06 Tom Tromey <tromey@redhat.com>
4788 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
4790 ($(srcdir)/java/parse.c): Likewise.
4792 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
4794 * gcj.texi: Use `which-gcj' instead of `which-g77.'
4795 (version-gcc): Initialized.
4796 (which-gcj): Likewise.
4798 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
4800 * java-tree.h (struct lang_decl): New macro
4801 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
4802 * parse.y (build_instance_initializer): New function.
4803 (add_instance_initializer): Use it.
4804 (java_fix_constructors): Set `current_class' before fix pass.
4805 (fix_constructors): Just return if already fixed. Move `super()'
4806 invocation ahead. Use `build_instance_initializer.'
4809 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
4811 * parse.y (resolve_qualified_expression_name): Pass field's
4812 DECL_CONTEXT to `not_accessible_p.'
4813 (not_accessible_p): Changed parameters order in `inherits_from_p'
4816 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
4818 * lang-options.h: Add flag_check_references.
4820 2001-04-04 Per Bothner <per@bothner.com>
4822 * java-tree.h (CONSTANT_VALUE_P): New macro.
4823 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
4824 * parse.y (maybe_build_class_init_for_field): New static function.
4825 (resolve_expression_name, resolve_field_access): Use
4826 maybe_build_class_init_for_field instead of build_class_init
4827 This does not do the init if the field is compile-time-constant.
4828 (resolve_field_access): Simplify.
4830 * parse.y (fold_constant_for_init): Merge test into switch.
4832 2001-04-03 Zack Weinberg <zackw@stanford.edu>
4834 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
4836 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
4838 2001-04-02 Zack Weinberg <zackw@stanford.edu>
4840 * expr.c (pop_type_0): Save the result of the first
4841 lang_printable_name call in a scratch buffer, so it
4842 won't be clobbered by the second call.
4844 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
4846 * parse-scan.y (array_type:): Rewritten.
4847 (type_declaration:): `empty_statement' replaces `SC_TK.'
4848 (class_member_declaration:): `empty statement' added.
4849 (method_body:): Simplified.
4850 (static_initializer:): Likewise.
4851 (primary_no_new_array:): Use `type_literals.'
4852 (type_literals:): New rule.
4853 (dims:): Set and update `bracket_count.'
4854 Fixes PR java/1074. Fixes PR java/2412.
4856 2001-03-28 Hans Boehm <boehm@acm.org>
4858 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
4859 (get_boehm_type_descriptor): Set type on returned value to be a
4860 pointer length integer.
4862 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4864 * expr.c (pop_type_0): Call `concat' rather than building the
4866 (pop_type): Add format specifier in call to `error'.
4868 * parse.y (patch_method_invocation): Avoid casting away
4871 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
4873 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
4875 2001-03-28 Richard Henderson <rth@redhat.com>
4877 IA-64 ABI Exception Handling:
4878 * Make-lang.in (except.o): Don't depend on eh-common.h.
4879 * check-init.c (check_init): Handle EXC_PTR_EXPR.
4880 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
4881 [soft_exceptioninfo_call_node]: Remove.
4882 [eh_personality_libfunc, lang_eh_runtime_type]: New.
4883 (end_java_method): No emit_handlers.
4884 * except.c (java_set_exception_lang_code): Remove.
4885 (method_init_exceptions): Don't call it.
4886 (prepare_eh_table_type): No CATCH_ALL_TYPE.
4887 (build_exception_object_ref): New.
4888 (expand_end_java_handler): Update for except.h name changes.
4889 (emit_handlers, expand_resume_after_catch): Remove.
4890 * expr.c (java_lang_expand_expr): Update for except.h name changes.
4891 (process_jvm_instruction): Use build_exception_object_ref.
4892 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
4893 (soft_exceptioninfo_call_node): Remove.
4894 (build_exception_object_ref): Declare.
4895 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
4896 soft_exceptioninfo_call_node. Move processing ...
4897 [EXC_PTR_EXPR]: ... here.
4898 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
4899 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
4900 (source_end_java_method): No java_set_exception_lang_code or
4902 (build_dot_class_method): Use build_exception_object_ref.
4903 (try_reference_assignconv): Check EXC_PTR_EXPR not
4904 soft_exceptioninfo_call_node.
4906 2001-03-28 Richard Henderson <rth@redhat.com>
4908 * java-tree.h (throw_node): Define as a single member of
4909 java_global_trees instead of a separate array.
4910 (JTI_THROW_NODE): New.
4911 * decl.c (throw_node): Don't declare.
4912 (init_decl_processing): Init a scalar throw_node.
4913 Don't register it for gc.
4914 * check-init.c (check_init): Reference scalar throw_node.
4915 * expr.c (build_java_athrow): Likewise.
4916 * jcf-write.c (generate_bytecode_insns): Likewise.
4917 * parse.h (BUILD_THROW): Likewise.
4919 2001-03-28 Richard Henderson <rth@redhat.com>
4921 * decl.c (end_java_method): Do not save and restore
4922 flag_non_call_exceptions.
4923 * parse.y (source_end_java_method): Likewise.
4924 * lang.c (flag_exceptions): Don't declare.
4925 (java_init_options): Set flag_non_call_exceptions. Set
4926 flag_exceptions here ...
4927 (java_init): ... not here.
4929 2001-03-27 Richard Henderson <rth@redhat.com>
4931 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
4932 exceptions_via_longjmp.
4934 * lang.c (flag_new_exceptions): Don't declare it.
4935 (java_init_options): Or set it.
4937 2001-03-27 Richard Henderson <rth@redhat.com>
4939 * decl.c (end_java_method): Rename asynchronous_exceptions to
4940 flag_non_call_exceptions.
4941 * parse.y (source_end_java_method): Likewise.
4943 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4945 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4947 2001-03-26 Mark Mitchell <mark@codesourcery.com>
4949 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
4951 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
4953 * parse.y (find_as_inner_class): Follow current package
4954 indications not to mistakingly load an unrelated class.
4956 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4958 * constants.c (PUTN): Use memcpy, not bcopy.
4960 * lex.c (java_read_char): Use memmove, not bcopy.
4962 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
4964 2001-03-23 Per Bothner <per@bothner.com>
4966 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
4967 macro for better error pin-pointing.
4968 * java-tree.h: Fix typo in comment.
4970 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
4971 Don't include jsr/goto in exception range.
4972 Check if start and end of exception range are the same (also TRY_EXPR).
4973 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
4974 However, do emit the following goto even if try_block is empty.
4975 Defer freeing exception_decl until after the finalizer, to make
4976 sure the local isn't reused in the finalizer. Fixes PR java/1208.
4978 * parse.y (java_complete_lhs): If the try-clause is empty, just
4979 return the finally-clause and vice versa.
4981 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
4983 * gcj.texi (Input Options): documented the check for attribute
4984 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
4985 * java-tree.h (flag_force_classes_archive_check): Declared extern.
4986 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
4987 (jcf_parse): Check for the right classes archive if necessary.
4988 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
4989 (jcf_parse_fields): Fixed indentation.
4990 * jcf-write.c (append_gcj_attribute): New function.
4991 (generate_classfile): Compute the attribute count, invoke
4992 `append_gcj_attribute'.
4993 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
4994 turned into bit-fields. New bit-field `right_zip.'
4995 (JCF_ZERO): Set `right_zip' to zero.
4996 * lang-options.h (-fforce-classes-archive-check): Added flag.
4997 * lang.c (flag_force_classes_archive_check): New flag.
4998 (lang_f_options): New entry `force-classes-archive-check.'
5001 2001-02-07 Andrew Haley <aph@redhat.com>
5003 * gcj.texi (Configure-time Options): Add -fcheck-references.
5004 * expr.c (build_java_indirect_ref): New function.
5005 (java_check_reference): New function.
5006 (build_java_array_length_access): Use build_java_indirect_ref to
5007 check for null references.
5008 (build_java_arrayaccess): Likewise.
5009 (build_get_class): Likewise.
5010 (build_field_ref): Likewise.
5011 (invoke_build_dtable): Likewise.
5012 (build_invokeinterface): Likewise.
5013 * lang.c (lang_f_options): Add flag_check_references.
5014 * jvspec.c (jvgenmain_spec): Add flag_check_references.
5015 * java-tree.h (flag_check_references): New variable.
5016 * lang.c (flag_check_references): Likewise.
5017 * parse.y (patch_invoke): Use java_check_reference.
5018 (patch_assignment): Allow for extra nesting in
5019 _Jv_CheckArrayStore.
5021 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
5023 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
5024 * lex.c (cxx_keywords): Likewise.
5026 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
5028 * parse.y (qualify_ambiguous_name): Broaden `length'
5029 recognition. Help MODIFY_EXPR be resolved as expression names.
5030 Fixes PR java/2066. Fixes PR java/2400.
5032 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
5034 * gjavah.c (process_file): Mark interface definitions with
5035 "__attribute__ ((java_interface))".
5037 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
5039 * class.c (layout_class): Fixed push_super_field's second
5040 argument. Fixes PR java/2333.
5041 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
5042 too early to lay innerclasses out.
5044 2001-03-20 Tom Tromey <tromey@redhat.com>
5045 Alexandre Petit-Bianco <apbianco@redhat.com>
5047 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
5048 inside an array reference. Insertion of the array store check
5049 rewritten. Fixes PR java/2299.
5051 2001-03-20 Tom Tromey <tromey@redhat.com>
5053 * lex.c (java_read_unicode): Only accept leading `u's.
5055 2001-03-20 Tom Tromey <tromey@redhat.com>
5057 * jcf-parse.c (read_class): Initialize `class'.
5059 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
5061 * jcf_parse.c (jcf_parse): Eliminate unused variable.
5063 2001-03-19 Mark Mitchell <mark@codesourcery.com>
5065 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
5066 (layout_class): Likewise.
5067 (layout_class_method): Likewise.
5068 (emit_register_classes): Likewise.
5069 * decl.c (builtin_function): Likewise.
5070 (give_name_to_locals): Likewise.
5072 2001-03-19 Per Bothner <per@bothner.com>
5074 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
5075 before trying to load an inner class.
5077 Fixes to process to command-line .class files in two passes.
5078 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
5079 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
5080 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
5081 * class.c (is_compiled_class): Fix for renamed flag.
5082 * parse.y (maybe_create_class_interface_decl): Likewise.
5083 * jcf-parse.c (yyparse): Also set if compiling .class files.
5084 * jcf-parse.c (read_class); Read current_class.
5085 (jcf_parse): Make static.
5086 (load_inner_classes): New function, with code moved from jcf_parse,
5087 because we need to inner classes after the command-line files are read.
5088 (yyparse): Set finput to NULL when it doesn't need to be closed.
5089 Reduce use of main_jcf (basically only for archive) and
5090 use finput instead of main_jcf->read_state.
5091 Inline jcf_figure_file_type into yyparse.
5092 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
5093 Defer load_inner_classes and parse_class_file to a second pass,
5094 after we've correctly mapped command-line .clas fiels to classes.
5095 (jcf_figure_file_type): Removed.
5096 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
5097 (JCF_ZERO): Also clear zipd field.
5098 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
5100 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
5102 * jcf-parse.c (yyparse): Change ch from char * to char.
5104 2001-03-19 Per Bothner <per@bothner.com>
5106 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
5107 Add constructed filelist-file at end, following -xjava. Thus any .o
5108 and library files are not affected by the -xjava. Also wrap
5109 explicit @FILE with -xjava and -xnone.
5111 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
5113 * class.c (build_static_field_ref): Call make_decl_rtl() after
5114 setting the DECL_EXTERNAL flag.
5116 2001-03-17 Per Bothner <per@bothner.com>
5118 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
5120 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
5121 when result is is needed (target is STACK_TARGET).
5123 * parse.h (JDEP_SOLV): Removed.
5124 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
5126 * parse.y (incomplete_class_list): Removed.
5127 (obtain_incomplete_type): Don't use or set incomplete_class_list.
5128 It doesn't work if resolve_class changes the name of an array type
5129 that is on the list and then someone else looks for the modified name.
5130 Also, seems liable to break when compiling multiple source files at
5131 once. So the simplest is to just remove incomplete_class_list -
5132 it is only a minor space win and it is not even clear it saves time.
5134 * parse.y (resolve_class): Remove unneeded promote_type.
5136 2001-03-15 Per Bothner <per@bothner.com>
5138 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
5139 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
5140 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
5141 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
5143 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
5144 * parse.y (java_expand_classes): Likewise.
5146 * parse.y (expand_start_java_method): Was only called once and had a
5147 misleading name, so inline in caller java_complete_expand_method.
5148 (enter_a_block): Likewise inline in enter_block and remove.
5150 Remove junk from when gcc/java was created (by copying from C/C++).
5151 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
5152 (struct binding_level): Remove fields keep, keep_if_subblocks,
5153 more_cleanups_ok, have_cleanups (which have never been used).
5154 (pushlevel, poplevel): Remove related useless code.
5156 * class.c (make_class_data): The class_dtable_decl (i.e. the
5157 vtable for Class) should be external, except when compiling Class.
5159 * jvspec.c (lang_specific_driver): Fix -C handling.
5160 Check -save-temps to see if temp @FILE should be deleted.
5161 Follow-up to/fix for February 16 patch.
5163 * verify.c (verify_jvm_instructions): Better error msgs for dup.
5164 (type_stack_dup): Remove no-longer neded error check.
5166 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
5168 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
5169 to 'for_pointer'. If this type is for a pointer (argument) mangling,
5170 don't surround the element with 'N..E' if the type name is
5173 2001-03-14 Mark Mitchell <mark@codesourcery.com>
5175 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
5176 DECL_RTL_SET_P, etc.
5177 (make_method_value): Likewise.
5178 (get_dispatch_table): Likewise.
5180 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
5182 2001-03-07 Tom Tromey <tromey@redhat.com>
5184 * config-lang.in (lang_requires): Define.
5186 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
5188 * typeck.c (convert): Check flag_unsafe_math_optimizations,
5191 2001-03-05 Per Bothner <per@bothner.com>
5193 Fix a problem where rest_of_decl_compilation applied to
5194 class_dtable_decl causes problems because it was done too early,
5195 before output file was opened.
5196 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
5197 * class.c (class_dtable_decl): Add macro - element of class_roots.
5198 (make_class_data): Define class_dtable_decl.
5199 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
5201 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5203 * java/class.c, java/decl.c, java/java-tree.h: Replace all
5204 uses of 'boolean' with 'bool'.
5206 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5208 * lang-specs.h: Add zero initializer for cpp_spec field to all
5211 2001-02-16 Per Bothner <per@bothner.com>
5213 Handle compiling multiple input files at once, and @FILE syntax.
5214 * gcj.texi: Updated documentation to match.
5215 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
5216 * jcf-parse.c (parse_source_file): Split into ...
5217 (parse_source_file_1): New function - and:
5218 (parse_source_file_2): New function.
5219 (yyparse): On -ffilelist-file, open and scan named file.
5220 On first pass over files, only do parse_source_file_1.
5221 A new second pass calls parse_source_file_2 for each file to compile.
5222 (init_jcf_parse): Call init_src_parse.
5223 * jvspec.c (INDIRECT_FILE_ARG): New flag.
5224 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
5225 as multiple input file combined in one compilation.
5226 * lang-options.h: Add -ffilelist-file
5227 * lang.c (flag_filelist_file): New flag variable.
5228 (lang_f_options): Handle -ffilelist-file.
5229 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
5230 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
5231 gclass_list - use global fields of src_parse_roots instead.
5232 * parse.y (src_parse_roots): New array.
5233 (incomplete_class_list, gclass_list): New macros.
5234 (push_parser_context, java_pop_parser_context,
5235 java_parser_context_resume): Don't fiddle with deleted fields.
5236 (various): Use incomplete_class gclass_list and global macros
5237 instead of parse_ctxt fields - the lists are global.
5238 (init_src_parse): New function.
5240 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5242 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
5244 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
5246 * parse.y (check_inner_class_access): Moved declaration of local
5247 `enclosing_decl_type' to the right location.
5249 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
5251 * parse.y (parser_check_super_interface): Don't call
5252 check_pkg_class_access for an inner interface.
5253 (parser_check_super): Don't call check_pkg_class_access for inner
5255 (do_resolve_class): Simplify enclosing type loop. Don't call
5256 check_pkg_class_access if CL and DECL are not set.
5257 (find_in_imports_on_demand): Set DECL if class_type needed to be
5258 loaded. Don't call check_pkg_class_access for an inner class.
5259 (check_inner_class_access): Rewritten to implement member access
5260 rules as per spec 6.6.1.
5261 (check_pkg_class_access): Handle the empty package correctly.
5262 (in_same_package): New function. Determine if two classes are in the
5265 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
5267 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
5268 method into array types.
5269 * parse.y (patch_method_invocation): Bypass access check on clone call
5272 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
5274 * expr.c (build_instanceof): Check for arrays when trying fold to
5277 2001-02-15 Jim Meyering <meyering@lucent.com>
5279 * Make-lang.in (java.install-common): Depend on `installdirs'.
5280 (java.install-info): Likewise.
5282 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
5284 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
5286 2001-02-14 Tom Tromey <tromey@redhat.com>
5287 Alexandre Petit-Bianco <apbianco@cygnus.com>
5289 Fix for PR java/1261.
5290 * typeck.c (build_java_array_type): Add public `clone' method to
5292 * parse.y (resolve_qualified_expression_name): Use current_class
5293 when checking for inaccessibility.
5294 (patch_method_invocation): Fixed error message when accessibility
5295 denied. Added `from_super' argument.
5297 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
5299 * parse.y (resolve_class): Don't build a fake decl. Use the one
5301 * typeck.c (build_java_array_type): Build and assign decl to array
5304 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
5306 * parse.y (not_accessible_p): Changed leading comment. Added extra
5307 `where' argument. Use it to enforce protected access rules.
5308 (resolve_qualified_expression_name): Added extra argument to
5310 (patch_method_invocation): Use argument `primary' to provide
5311 not_accessible_p with an extra argument.
5312 (lookup_method_invoke): Added extra argument to not_accessible_p.
5313 (search_applicable_method_list): Likewise.
5315 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
5317 * parse.y (resolve_qualified_expression_name): Try to resolve as
5318 an inner class access only if `decl' is a TYPE_DECL.
5320 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
5322 * decl.c (classdollar_identifier_node): Initialize.
5323 * java-tree.h (enum java_tree_index): New entry
5324 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
5325 (classdollar_identifier_node): New macro.
5326 (ID_CLASSDOLLAR_P): Likewise.
5327 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
5328 (build_dot_class_method_invocation): Likewise.
5329 (find_applicable_accessible_methods_list): `class$' can't be
5332 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
5334 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
5336 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5338 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
5339 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
5342 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5344 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
5345 outside of the `__U' sequence too.
5346 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
5349 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5351 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
5353 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
5355 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
5356 (JVGENMAIN_OBJS): Likewise.
5357 * java-tree.h (append_gpp_mangled_name): New prototype.
5358 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
5359 Removed cast calling `gcc_add_root.'
5360 * jvgenmain.c (mangle_obstack): New global, initialized.
5362 (do_mangle_class): Constify local `ptr.'
5363 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
5364 append_gpp_mangle_name and update `count' if necessary.
5365 Use `mangle_obstack.'
5366 * mangle.c (append_unicode_mangled_name): Removed.
5367 (append_gpp_mangled_name): Likewise.
5368 (unicode_mangling_length): Likewise.
5369 (mangle_member_name): Return type set to `void.'
5370 (mangle_field_decl): Don't append `U' in escaped names.
5371 (mangle_method_decl): Likewise.
5372 (mangle_member_name): Just use `append_gpp_mangled_name.'
5373 * mangle_name.c: New file.
5375 2001-02-07 Per Bothner <per@bothner.com>
5377 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
5379 * check-init.c (check_init): Don't call done_alternative after
5380 processing loop code, as a LOOP_EXPR never terminates normally.
5382 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
5384 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
5386 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5388 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
5391 2001-02-06 Tom Tromey <tromey@redhat.com>
5393 * lex.c (java_new_lexer): Longer error message.
5395 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
5396 Alexandre Petit-Bianco <apbianco@cygnus.com>
5398 * typeck.c (build_prim_array_type): Added leading comment.
5399 (build_java_array_type): Moved locals out of
5400 block. Always create the `data' field, fixed alignment to match
5403 2001-02-04 Tom Tromey <tromey@redhat.com>
5405 * expr.c (java_lang_expand_expr): Don't bother recomputing
5406 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
5409 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
5411 * parse.y (process_imports): Save the original name of the import
5412 for better error report.
5414 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
5416 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
5417 of macros used when compiling jvspec.c.
5418 * jvspec.c (lang_specific_driver): Link with the shared
5421 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5423 * check-init.c (check_init): Call internal_error instead of fatal.
5424 * expr.c (java_lang_expand_expr): Likewise.
5425 * jcf-parse.c (get_constant): Likewise.
5426 * mangle.c (java_mangle_decl): Likewise.
5427 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
5428 (operator_string): Likewise.
5429 * check-init.c (check_init): Call abort instead of fatal.
5430 * class.c (build_class_ref): Likewise.
5431 * constants.c (write_constant_pool): Likewise.
5432 * decl.c (start_java_method): Likewise.
5433 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
5434 (java_stack_dup, encode_newarray_type): Likewise.
5435 (build_java_array_length_access): Likewise.
5436 (build_java_check_indexed_type, expand_java_pushc): Likewise.
5437 (build_java_soft_divmod, build_invokeinterface): Likewise.
5438 * java-tree.h (INNER_CLASS_P): Likewise.
5439 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
5440 (give_name_to_class, get_class_constant): Likewise.
5441 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
5442 (find_constant_index, generate_bytecode_conditional): Likewise.
5443 (generate_bytecode_insns, perform_relocations): Likewise.
5444 * lex.c (java_unget_unicode, java_lex): Likewise.
5445 * mangle.c (mangle_type, mangle_record_type): Likewise.
5446 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
5447 (finish_mangling): Likewise.
5448 * parse.h (MARK_FINAL_PARMS): Likewise.
5449 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
5450 (obtain_incomplete_type, java_complete_class): Likewise.
5451 (java_check_regular_methods, java_complete_expand_method): Likewise.
5452 (cut_identifier_in_qualified, check_deprecation): Likewise.
5453 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
5454 (java_complete_lhs, lookup_name_in_blocks): Likewise.
5455 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
5456 * typeck.c (set_local_type, parse_signature_type): Likewise.
5457 (parse_signature_string, build_java_signature): Likewise;
5458 (set_java_signature): Likewise.
5459 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
5460 * class.c (add_method): Call fatal_error instead of fatal.
5461 (build_static_field_ref): Likewise.
5462 * expr.c (build_known_method_ref, expand_invoke): Likewise.
5463 * jcf-parse.c (get_constant, jcf_parse): Likewise.
5464 * lex.c (java_new_new_lexer): Likewise.
5465 * jv-scan.c (main): Likewise.
5466 (fatal_error): Renamed from fatal.
5467 * jcf-parse.c (yyparse): Call fatal_io_error instead of
5469 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
5470 (yyparse): Likewise.
5471 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
5472 * lex.c (java_get_line_col): Likewise.
5473 * jcf-parse.c (load_class): Make errors non-fatal.
5474 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
5476 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
5478 * jvgenmain.c (class_mangling_suffix): Remove unused string.
5479 (error): Remove unused function.
5480 (main): Don't use "__attribute__ alias" on generated class symbol.
5482 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
5484 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
5486 * parse.y (finish_method_declaration): Code accounting for WFLed
5487 method DECL_NAMEs deleted.
5488 (check_abstract_method_definitions): Likewise.
5489 (resolve_type_during_patch): Layout resolved type.
5490 * typeck.c (lookup_do): Removed unused local.
5492 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
5494 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
5495 * decl.c (init_decl_processing): Use integer_minus_one_node, not
5496 integer_negative_one_node.
5497 * expr.c (build_java_binop): Likewise.
5499 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
5501 * zextract.c (read_zip_archive): Read file_offset before writing
5502 zipd and consequently clobbering the header contents.
5504 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5506 * Make-lang.in: Remove all dependencies on defaults.h.
5507 * decl.c: Don't include defaults.h.
5509 * parse.y: Likewise.
5511 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
5513 * ChangeLog (2001-01-21): Fixed typo.
5514 * class.c (layout_class_method): Code accounting for WFLed
5515 method DECL_NAMEs deleted.
5516 * constant.c (find_methodref_index): Likewise.
5517 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
5518 * java-tree.h (DECL_FUNCTION_WFL): New macro.
5519 (struct lang_decl): New field `wfl'.
5520 (java_get_real_method_name): Prototype deleted.
5521 * mangle.c (mangle_method_decl): Code accounting for WFLed
5522 method DECL_NAMEs deleted.
5523 * parse.h (GET_METHOD_NAME): Macro deleted.
5524 * parse.y (reset_method_name): Deleted.
5525 (method_header): Set DECL_FUNCTION_WFL.
5526 (check_abstract_method_header): Code accounting for WFLed method
5528 (java_get_real_method_name): Deleted.
5529 (check_method_redefinition): Code accounting for WFLed method
5530 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
5531 (java_check_regular_methods): Likewise.
5532 (java_check_abstract_methods): Likewise.
5533 (java_expand_classes): Don't call `reset_method_name.'
5534 (search_applicable_method_list): Use DECL_NAMEs instead of
5536 * typeck.c (lookup_do): Code accounting for WFLed method
5539 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
5541 * lex.c (java_read_char): Check for EOF from getc first.
5543 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
5545 * class.c (layout_class): Don't lay the superclass out if it's
5546 already being laid out.
5547 * jcf-parse.c (handle_innerclass_attribute): New function.
5548 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
5549 handle_innerclasses_attribute.
5550 (jcf_parse): Don't load an innerclasses if it's already being
5552 * jcf-write.c (append_innerclass_attribute_entry): Static
5553 `anonymous_name' and its initialization deleted. `ocii' and `ini'
5554 to be zero for anonymous classes.
5556 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
5558 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
5560 * jcf-parse.c (set_source_filename): Use
5561 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
5563 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
5565 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
5566 gets a unique asm name.
5568 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
5570 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
5571 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
5573 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
5574 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
5575 * parse.y (lookup_package_type_and_set_next): Deleted.
5576 (resolve_package): Removed unnecessary code.
5577 (find_applicable_accessible_methods_list): `finit$' can't be
5579 * verify.c (pop_argument_types): Added missing prototype.
5581 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
5583 * config-lang.in: Disable java by default.
5585 2001-01-23 Tom Tromey <tromey@redhat.com>
5587 * gcj.texi (Copying): New node.
5588 Added copyright information.
5590 2001-01-21 Per Bothner <per@bothner.com>
5592 Various fixes to allow compiling a compressed .jar/.zip archive.
5593 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
5594 (struct ZipFile): Add fields name and next (from ZipFileCache).
5595 (struct ZipDirectory): New field zipf points to owning ZipFile.
5596 * jcf.h (struct ZipDirectory): Add forward declaration.
5597 (struct JCF): Declare zipd field to have type struct ZipDirectory.
5598 Remove seen_in_zip and zip_offset fields.
5599 (JCF_SEEN_IN_ZIP): New macro.
5600 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
5601 * jcf-io.c: Change all ZipFileCache to ZipFile.
5602 (read_zip_member): New function.
5603 (open_in_zip): Call read_zip_member.
5604 * jcf-parse.c (find_in_current_zip): Remove function.
5605 (read_class): Merge in find_in_current_zip functionality.
5606 Call read_zip_member if needed.
5607 (parse_zip_file_entries): Use read_zip_member.
5608 (process_zip_dir): Update for removed and added JCF fields.
5609 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
5611 2001-01-21 Per Bothner <per@bothner.com>
5613 Minor optimization of static ggc roots.
5614 * jcf-parse.c (parse_roots): New static field.
5615 (current_field, current_method, current_file_list): Replace by macros
5616 naming fields of parse_roots.
5617 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
5618 * class.c (class_roots): New static field.
5619 (registered_class, fields_ident, info_ident, class_list):
5620 New macros naming fields of parse_roots.
5621 (build_static_field_ref): Don't register roots here.
5622 (layout_class): Static field list replaced by macro class_list.
5623 (init_class_processing): Call ggc_add_tree_root for 4 roots.
5624 Initialize fields_ident and info_ident here.
5626 2001-01-21 Per Bothner <per@bothner.com>
5628 * jcf-parse.c (ggc_mark_jcf): New function.
5629 (init_jcf_parse): Register current_jcf as ggc root.
5631 2001-01-21 Per Bothner <per@bothner.com>
5633 * lang.c (put_decl_node): Print method's name.
5635 2001-01-21 Per Bothner <per@bothner.com>
5637 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
5638 (verify_jvm_instructions): Use it, for better error messages on loads.
5640 2001-01-21 Per Bothner <per@bothner.com>
5642 * verify.c (merge_type_state): Still may have to merge even if
5643 LABEL_VERIFIED (label).
5645 2001-01-21 Per Bothner <per@bothner.com>
5647 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
5648 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
5650 2001-01-19 Per Bothner <per@bothner.com>
5652 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
5653 if expeting an interface type. Refines Tom's change of 2000-09-12.
5655 2001-01-18 Per Bothner <per@bothner.com>
5657 * gcj.texi (Input Options): Mention .java files.
5659 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
5661 * lang-options.h (-Wunsupported-jdk11): Removed.
5662 * lang.c (flag_not_overriding): Deleted.
5663 (flag_static_local_jdk1_1): Likewise.
5664 (lang_W_options): Removed "unsupported-jdk11" entry.
5665 * parse.y (java_check_methods): Removed dead code.
5667 2001-01-17 Tom Tromey <tromey@redhat.com>
5669 Changes suggested by Per Bothner:
5670 * gcj.texi (Input Options): Don't mention input files.
5671 (Code Generation): Updated --main information.
5672 (Invoking jcf-dump): Mention that --javap is incomplete.
5673 From Alexandre Petit-Bianco:
5674 (Warnings): Don't mention -Wunsupported-jdk11.
5676 (Compatibility): Mention JDK 1.2-ness of libraries.
5677 (Resources): Mention resources used when writing gcj.
5679 2001-01-17 Tom Tromey <tromey@redhat.com>
5681 * gcj.texi: New file.
5682 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
5683 (java.info): Depend on gcj.info.
5684 (java/gcj.dvi): New target.
5685 (java.dvi): Depend on gcj.dvi.
5686 (java.install-info): Wrote.
5688 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
5690 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
5691 having called make_decl_rtl.
5693 2001-01-14 Per Bothner <per@bothner.com>
5695 Various patches to emit better messages on verification errors.
5696 * expr.c (push_type_0): Return error indication on stack overflow,
5697 instead of callinfg fatal.
5698 (push_type): Now just call push_type_0 (nd fatal on overflow).
5699 (pop_type_0): Return detailed error message (in a char** argument).
5700 (pop_type): If pop_type_0 fails, print error message.
5701 (pop_argument_types): Moved to verify.c.
5702 * verify.c (pop_argument_types): Moved from expr.c.
5703 Return a (possible) error message, rather than void.
5704 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
5705 (verify_jvm_instruction): Use new macros, improving error messages.
5706 For case OPCODE_astore use object_ptr_type_node.
5707 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
5708 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
5710 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
5711 constant, return body without wrapper. (Improves constant folding.)
5712 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
5714 2001-01-13 Per Bothner <per@bothner.com>
5716 * expr.c (expand_java_field_op): Assigning to a final field outside
5717 an initializer does not violate JVM spec, so should be warning, not
5718 error. (Sun's verifier does not complain - though MicroSoft's does.)
5720 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
5722 * gjavah.c (version), jcf-dump.c (version): Update copyright year
5725 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
5727 * parse.y (resolve_expression_name): Permit instance variables from
5728 enclosing context in super constructor call.
5729 (resolve_qualified_expression_name): Permit enclosing class's qualified
5730 "this" in super constructor call.
5732 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5734 * class.c (build_utf8_ref): Remove last argument in call to
5735 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5736 (build_class_ref): Likewise.
5737 (build_static_field_ref): Likewise.
5738 (get_dispatch_table): Likewise.
5739 (layout_class_method): Likewise.
5740 (emit_register_classes): Likewise.
5741 * constants.c (build_constant_data_ref): Likewise.
5742 * decl.c (builtin_function): Likewise.
5743 (create_primitive_vtable): Likewise.
5744 * expr.c (build_known_method_def): Likewise.
5745 (build_jni_stub): Likewise.
5746 (java_lang_expand_expr): Likewise.
5748 2001-01-10 Tom Tromey <tromey@redhat.com>
5750 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
5752 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
5754 * java-tree.h (lang_printable_name_wls): New prototype.
5755 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
5756 rather than `current_class' to print type name. Don't prepend type
5757 names when printing constructor names.
5758 (lang_printable_name_wls): New function.
5759 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
5760 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
5761 * parse.y (patch_method_invocation): Message tuned for constructors.
5762 (not_accessible_p): Grant `private' access from within
5765 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5767 All files with updated copyright when applicable.
5768 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
5769 * class.c (mangle_class_field): Function removed.
5770 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
5771 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
5772 (build_class_ref): Call `java_mangle_class_field' instead of
5773 `mangle_class_field.'
5774 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
5775 (layout_class): Call `java_mangle_decl' instead of
5776 `mangle_static_field.'
5777 (cxx_keywords): Initialized static array moved to `lex.c.'
5778 (layout_class_method): Changed leading comment. Simplified to
5779 call `java_mangle_decl.' Local `ptr' moved in for loop body.
5780 * decl.c (lang_mark_tree): Mark field `package_list.'
5781 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
5782 (struct lang_type): New field `package_list.'
5783 (unicode_mangling_length): Prototype removed.
5784 (append_gpp_mangled_name, append_gpp_mangled_classtype,
5785 emit_unicode_mangled_name): Likewise.
5786 (cxx_keyword_p): New prototype.
5787 (java_mangle_decl, java_mangle_class_field,
5788 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
5789 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
5791 * jvgenmain.c (main_method_prefix): Global variable removed.
5792 (main_method_suffix): Likewise.
5793 (do_mangle_classname): New function.
5794 (main): Call it. Format changed to accommodate new mangling scheme.
5795 * lex.c: (utf8_cmp): Conditionally prototyped.
5796 (cxx_keywords): Moved from class.c, conditionally defined.
5797 (utf8_cmp, cxx_keyword_p): Likewise.
5798 * mangle.c (obstack.h, ggc.h): Included.
5799 (mangle_field_decl): New function.
5800 (mangle_method_decl, mangle_type, mangle_pointer_type,
5801 mangle_array_type, mangle_record_type,
5802 find_compression_pointer_match, find_compression_array_match,
5803 find_compression_record_match,
5804 find_compression_array_template_match, set_type_package_list,
5805 entry_match_pointer_p, emit_compression_string, init_mangling,
5806 finish_mangling, compression_table_add, mangle_member_name): Likewise.
5807 (mangle_obstack): New global.
5808 (MANGLE_RAW_STRING): New macro.
5809 (unicode_mangling_length): Turned static.
5810 (append_unicode_mangled_name): Renamed from
5811 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
5812 replaces `obstack', removed from the parameter list.
5813 (append_gpp_mangled_name): Turned static. `mangle_obstack'
5814 replaces parameter `obstack', removed from the parameter list. Call
5815 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
5816 (append_gpp_mangled_classtype): Removed.
5817 (compression_table, compression_next): New static variables.
5818 * parse.y (temporary_obstack): Extern declaration removed.
5820 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
5822 * parse.y (patch_binop): Compute missing type in error situations.
5824 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
5826 * class.c (make_class_data): Push initial value for "arrayclass".
5827 * decl.c (init_decl_processing): Add new class field "arrayclass".
5829 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
5831 From patha@softlab.ericsson.se:
5832 * parse.y (switch_label): Use build, not build1, to construct
5835 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
5837 * lang.c (lang_decode_option): Change -MA to -MP.
5838 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
5839 Update to new prototype; do quote targets.
5840 (jcf_dependency_write): Update.
5842 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
5844 Shorten primitive array allocation path:
5845 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
5846 to create new primitive arrays.
5847 * expr.c (build_newarray): If generating native code, call
5848 soft_newarray_node with a reference to the primitive TYPE identifier
5849 instead of type_value.
5851 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
5853 Fix for PRs gcj/312 and gcj/253:
5854 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
5855 dest if they arn't already.
5856 * class.c (layout_class): Call maybe_layout_super_class on
5857 superinterfaces also, but only if compiling from bytecode.
5860 * parse.y (create_class): Set ACC_STATIC if class is declared in an
5863 2000-12-15 Tom Tromey <tromey@redhat.com>
5865 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
5868 2000-12-14 Andrew Haley <aph@redhat.com>
5870 * boehm.c (mark_reference_fields): Change test to correctly detect
5873 2000-12-15 Andreas Jaeger <aj@suse.de>
5875 * config-lang.in (lang_dirs): Added.
5877 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
5879 * parse.y (end_artificial_method_body): Fixed undefined behavior.
5880 Credits go to rth for finding it.
5882 2000-12-13 Mike Stump <mrs@wrs.com>
5884 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
5886 2000-11-07 Tom Tromey <tromey@cygnus.com>
5888 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
5889 * lex.c (java_ignorable_control_p): Removed.
5890 (java_letter_or_digit_p): Removed.
5891 (java_start_char_p): New function.
5892 (java_read_char): Return `int', not `unicode_t'. Changed
5894 (java_read_unicode): Likewise.
5895 (java_read_unicode_collapsing_terminators): Likewise.
5896 (java_get_unicode): Likewise.
5897 (java_new_lexer): Initialize hit_eof.
5898 (java_parse_end_comment): Take `int' argument.
5899 (java_parse_doc_section): Likewise.
5900 (java_parse_escape_sequence): Don't allow backlash-newline.
5902 * lex.h (JAVA_DIGIT_P): Removed.
5903 (_JAVA_LETTER_OR_DIGIT_P): Removed.
5904 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
5905 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
5906 (JAVA_PART_CHAR_P): New macro.
5908 (JAVA_CHAR_ERROR): Now -2.
5909 (java_lexer): New field `hit_eof'.
5910 * chartables.h: New file.
5911 * gen-table.pl: new file.
5913 2000-11-20 Tom Tromey <tromey@cygnus.com>
5914 Alexandre Petit-Bianco <apbianco@cygnus.com>
5916 * parse.y (java_complete_lhs): Only allow compound assignment of
5917 reference type if type is String.
5919 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
5921 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
5922 jcf-path.c: Likewise.
5924 2000-12-09 Anthony Green <green@redhat.com>
5926 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
5927 filestart and filename_length as int values.
5929 2000-12-07 Mo DeJong <mdejong@redhat.com>
5931 * jcf-io.c (find_class): Correct the logic that tests to see if a
5932 .java file is newer than its .class file. The compiler was
5933 incorrectly printing a warning when file mod times were equal.
5935 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
5937 * jvgenmain.c: Use ISPRINT not isascii.
5939 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
5941 * parse.y (end_artificial_method_body): Fixed typo.
5943 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
5945 * parse.y (patch_method_invocation): Pick the correct enclosing
5946 context when creating inner class instances.
5949 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
5951 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
5952 Update copyright year to 2000.
5954 2000-11-23 Anthony Green <green@redhat.com>
5956 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
5957 Move current_file_list out of yyparse and make it static.
5959 * expr.c: Declare quick_stack and tree_list_free_list as static
5960 (init_expr_processing): Register quick_stack and
5961 tree_list_free_list roots.
5963 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
5965 * parse.y (build_outer_field_access): New local `decl_ctx', use
5966 it. Check for field's context and current class immediate outer
5967 context inheritance.
5968 (outer_field_access_p): Consider fields inherited from the last
5970 (build_access_to_thisn): Stop at the last enclosing context if
5974 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
5976 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
5978 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
5980 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
5983 2000-11-20 Tom Tromey <tromey@cygnus.com>
5985 * jv-scan.c (help): Document --complexity.
5986 (options): Added --complexity.
5987 (flag_complexity): New global.
5988 (main): Call `report'.
5989 * parse-scan.y (complexity): New global.
5990 (if_then_statement, if_then_else_statement,
5991 if_then_else_statement_nsi, switch_block_statement_group,
5992 while_expression, do_statement, for_begin, continue_statement,
5993 throw_statement, catch_clause, finally, method_invocation,
5994 conditional_and_expression, conditional_or_expression,
5995 conditional_expression): Update complexity.
5996 (reset_report): Reset complexity.
5997 (report): New function.
5999 2000-11-20 Tom Tromey <tromey@cygnus.com>
6001 * lex.c (yylex): Added STRICT_TK case.
6002 * parse.y (STRICT_TK): Added.
6003 * parse-scan.y (STRICT_TK): Added.
6004 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
6005 `;'. Use 4, not 3, with -k option. Correctly rename resulting
6007 * keyword.h: Rebuilt.
6008 * keyword.gperf (strictfp): Added.
6010 2000-11-20 Tom Tromey <tromey@cygnus.com>
6012 * lex.c (yylex): Recognize floating point constants with leading
6015 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6017 * java-tree.h (cyclic_inheritance_report): Constify.
6018 * parse.y (cyclic_inheritance_report): Likewise.
6020 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
6022 * parse.y (goal): Remove call to ggc_add_string_root.
6024 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
6026 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
6027 Create string in scratch buffer, then pass to build_string.
6029 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
6031 * parse.y (issue_warning_error_from_context): Add
6034 2000-11-11 Anthony Green <green@redhat.com>
6036 * jcf-parse.c (process_zip_dir): Add finput parameter.
6037 (jcf_figure_file_type): Call process_zip_dir with appropriate
6040 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6042 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
6043 * jcf-parse.c (jcf_figure_file_type): Likewise.
6045 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
6047 * parse.y (create_new_parser_context): Use memset () instead of
6050 2000-11-08 Tom Tromey <tromey@cygnus.com>
6052 * gjavah.c (process_file): Only include gcj/cni.h when generating
6055 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
6057 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
6058 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
6059 instead of bzero ().
6061 2000-11-05 Tom Tromey <tromey@cygnus.com>
6063 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
6064 * lex.c (IS_ZERO): New define.
6065 (java_perform_atof): Error on floating point underflow.
6067 2000-11-04 Tom Tromey <tromey@cygnus.com>
6069 * lex.c (java_parse_escape_sequence): Only read two octal
6070 characters if the first one is greater than 3. Don't allow
6071 "octal" numbers to include the digits 8 or 9.
6073 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
6075 * Make-lang.in (java.distdir): Remove.
6077 2000-11-03 Tom Tromey <tromey@cygnus.com>
6079 * Make-lang.in (java.dvi): New target.
6080 Partial fix for PR other/567.
6082 * lang-options.h: Mention -Wout-of-date.
6083 * jcf-dump.c (flag_newer): New global.
6084 * gjavah.c (flag_newer): New global.
6085 * jcf-io.c (find_class): Only warn when flag_newer set.
6086 * lang.c (flag_newer): New global.
6087 (struct string_option): New declaration.
6088 (lang_W_options): New global.
6089 (process_option_with_no): New function.
6090 (lang_decode_option): Use it.
6092 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
6093 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
6096 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
6097 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
6098 * lex.c (java_read_unicode): Removed `term_context' argument.
6099 Recognize any number of `u' in `\u'.
6100 (java_read_unicode_collapsing_terminators): New function.
6101 (java_get_unicode): Use it.
6102 (java_lineterminator): Removed.
6103 (yylex): Produce error if character literal is newline or single
6104 quote. Return if eof found in middle of `//' comment. EOF in
6105 `//' comment is only an error if pedantic.
6106 (java_ignorable_control_p): New function.
6107 (java_parse_end_comment): Return if eof found in middle of
6110 * jv-scan.c (pedantic): New global.
6112 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
6114 * parse.y (outer_field_access_p): Inherited fields aren't
6115 consider outer fields.
6116 (maybe_build_thisn_access_method): Use
6117 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
6118 (resolve_expression_name): Trigger an error if a static field
6119 is being accessed as an outer field.
6121 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
6123 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
6126 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6128 * Make-lang.in: Move all build rules here from Makefile.in,
6129 adapt to new context. Wrap all rules that change the current
6130 directory in parentheses. Expunge all references to $(P).
6131 When one command depends on another and they're run all at
6132 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6133 all object-file generation rules. Delete obsolete variables.
6135 * Makefile.in: Delete.
6136 * config-lang.in: Delete outputs= line.
6138 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
6140 * parse.y (patch_method_invocation): NULLify this_arg when already
6142 (maybe_use_access_method): Handle call to methods unrelated to the
6143 current class. Fixed comment.
6146 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
6148 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
6151 2000-10-24 Tom Tromey <tromey@cygnus.com>
6153 * lex.c (java_new_lexer): Initialize new fields. Work around
6154 broken iconv() implementations.
6155 (java_read_char): Swap bytes if required. Use fallback decoder if
6157 (byteswap_init, need_byteswap): New globals.
6158 (java_destroy_lexer): Only close iconv handle if it is in use.
6159 * lex.h (java_lexer): New fields read_anything, byte_swap,
6161 Made out_buffer unsigned.
6163 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
6165 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
6166 where an enclosing context can be set on the jdep.
6167 (do_resolve_class): Fixed identation.
6169 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6171 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
6173 * jcf-reader.c (peek_attribute, skip_attribute): Only define
6176 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
6178 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
6180 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
6182 * jcf-write.c (OP1): Update `last_bc'.
6183 (struct jcf_block): Fixed indentation and typo in comments. New
6185 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
6186 follows `monitorenter'.
6187 * parse.y (patch_synchronized_statement): New local `tmp'. Call
6191 2000-10-16 Tom Tromey <tromey@cygnus.com>
6193 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
6194 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
6195 * lang-options.h: Added -MA, -MT, -MF..
6196 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
6197 (DEPEND_TARGET_SET): New macro.
6198 (DEPEND_FILE_ALREADY_SET): Likewise.
6199 (init_parse): Handle new flags.
6200 * jcf.h (jcf_dependency_print_dummies): Declare.
6201 * Make-lang.in (s-java): Added mkdeps.o.
6202 * Makefile.in (BACKEND): Added mkdeps.o.
6203 (../gcjh$(exeext)): Added mkdeps.o.
6204 (../jcf-dump$(exeext)): Added mkdeps.o.
6205 * jcf-depend.c: Include mkdeps.h.
6206 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
6207 add_entry): Removed.
6208 (jcf_dependency_reset): Rewrote.
6209 (dependencies): New global.
6210 (jcf_dependency_set_target): Rewrote.
6211 (jcf_dependency_add_target): Likewise.
6212 (jcf_dependency_add_file): Likewise.
6214 (print_ents): Removed.
6215 (jcf_dependency_write): Rewrote.
6216 (print_dummies): New global.
6217 (jcf_dependency_print_dummies): New function
6218 (jcf_dependency_write): Call deps_dummy_targets if required.
6220 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
6222 * gjavah.c (add_class_decl): Removed unused variables `tname',
6223 `tlen' and `name_index'.
6224 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
6225 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
6226 in `wfl_operator' with value.
6227 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
6228 (jcf_figure_file_type): Fixed identation.
6229 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
6230 * parse.y (analyze_clinit_body): New function.
6231 (static_initializer:): Reset `current_static_block'.
6232 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
6233 `wfl_operator' with new value.
6234 (lookup_cl): Use EXPR_WFL_FILENAME.
6235 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
6236 analyze_clinit_body.
6237 (build_outer_field_access): Access to this$<n> built from
6238 current_class, not its outer context.
6239 (build_access_to_thisn): Fixed leading comment. Tidied things up.
6240 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
6241 (patch_method_invocation): Use `is_static_flag' when already
6243 (patch_newarray): Removed assignment in ternary operator.
6245 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
6247 * except.c (free_eh_ranges): Don't free `whole_range'.
6249 2000-10-15 Anthony Green <green@redhat.com>
6251 * decl.c (init_decl_processing): Call init_class_processing before
6254 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6256 * check-init.c (check_init): Fixed leading comment. Use
6258 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
6259 (give_name_to_locals): Likewise.
6260 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
6261 fields in lang_decl_var.
6262 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
6263 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
6264 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
6265 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
6266 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
6267 (LOCAL_FINAL): Rewritten.
6268 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
6269 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
6270 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
6271 `init_final' fields.
6272 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
6273 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
6274 (TYPE_HAS_FINAL_VARIABLE): New macro.
6275 (struct lang_type): Added `afv' field.
6276 * parse.y (check_static_final_variable_assignment_flag): New function.
6277 (reset_static_final_variable_assignment_flag): Likewise.
6278 (check_final_variable_local_assignment_flag): Likewise.
6279 (reset_final_variable_local_assignment_flag): Likewise.
6280 (check_final_variable_indirect_assignment): Likewise.
6281 (check_final_variable_global_assignment_flag): Likewise.
6282 (add_inner_class_fields): Use LOCAL_FINAL_P.
6283 (register_fields): Handle local finals and final variables.
6284 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
6285 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
6286 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
6288 (java_complete_expand_methods): Loop to set
6289 TYPE_HAS_FINAL_VARIABLE. Call
6290 `reset_final_variable_local_assignment_flag' and
6291 `check_final_variable_local_assignment_flag' accordingly before
6292 and after constructor expansion. Call
6293 `reset_static_final_variable_assignment_flag'
6294 before expanding <clinit> and after call
6295 `check_static_final_variable_assignment_flag' if the
6296 current_class isn't an interface. After all methods have been
6297 expanded, call `check_final_variable_global_assignment_flag' and
6298 `check_static_final_variable_assignment_flag' if the current class
6300 (maybe_yank_clinit): Fixed typo in comment.
6301 (build_outer_field_access_methods): Removed old sanity check. Use
6302 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
6303 Don't create access methods for finals.
6304 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
6305 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
6306 existing DECL_INIT has been processed.
6307 (java_complete_lhs): Likewise.
6308 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
6309 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
6311 (patch_assignment): Use LOCAL_FINAL_P.
6312 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
6313 DECL_INITIAL is nullified.
6316 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6318 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
6320 * Makefile.in (parse.c, parse-scan.c): Likewise.
6322 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6324 * class.c (temporary_obstack): Remove.
6325 (make_class): Don't mess with obstascks.
6326 (push_class): Likewise.
6327 (set_super_info): Likewise.
6328 (add_method_1): Likewise.
6329 (add_method): Likewise.
6330 (add_field): Likewise.
6331 (build_utf8_ref): Likewise.
6332 (build_class_ref): Likewise.
6333 (build_static_field_ref): Likewise.
6334 (finish_class): Likewise.
6335 (push_super_field): Likewise.
6336 (layout_class): Likewise.
6337 (layout_class_methods): Likewise.
6338 (init_class_processing): Likewise.
6339 * constants.c (get_tag_node): Likewise.
6340 (build_constant_data_ref): Likewise.
6341 * decl.c (ggc_p): Remove.
6342 (copy_lang_decl): Use ggc_alloc.
6343 (complete_start_java_method): Don't mess with obstacks.
6344 (start_java_method): Likewise.
6345 (end_java_method): Likewise.
6346 * except.c (link_handler): Use xmalloc.
6347 (free_eh_ranges): New function.
6348 (method_init_exceptions): Use it.
6349 (add_handler): Use xmalloc.
6350 (expand_start_java_handler): Don't mess with obstacks.
6351 (prepare_eh_table_type): Likewise.
6352 (expand_end_java_handler): Likewise.
6353 * expr.c (push_value): Likewise.
6354 (create_label_decl): Likewise.
6355 (build_jni_stub): Likewise.
6356 (java_lang_expand_expr): Likewise.
6357 (note_instructions): Use xrealloc.
6358 (java_push_constant_from_pool): Don't mess with obstacks.
6359 (process_jvm_instruction): Likewise.
6360 * java-tree.h (cyclic_inheritance_report): Remove duplicate
6362 * jcf-parse.c (get_constant): Don't mess with obstacks.
6363 (read_class): Likewise.
6364 (jcf_parse): Likewise.
6365 * lex.c (expression_obstack): Remove.
6366 (java_lex): Don't use obstack_free.
6367 * parse.h (exit_java_complete_class): Don't mess with obstacks.
6368 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
6369 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
6370 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
6371 * parse.y (gaol): Add more GC roots.
6372 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
6373 (lookup_field_wrapper): Likewise.
6374 (obtain_incomplete_type): Don't mess with obstacks.
6375 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
6377 (craft_constructor): Don't mess with obstacks.
6378 (safe_layout_class): Likewise.
6379 (java_complete_class): Likewise.
6380 (source_end_java_method): Likewise.
6381 (build_outer_field_access_methods): Likewise.
6382 (build_outer_method_access_method): Likewise.
6383 (maybe_build_thisn_access_method): Likewise.
6384 (build_dot_class_method_invocation): Likewise.
6385 (java_complete_tree): Likewise.
6386 (java_complete_lhs): Likewise.
6387 (do_merge_string_cste): Likewise.
6388 (patch_string_cst): Likewise.
6389 (array_constructor_check_entry): Likewise.
6390 * typeck.c (build_java_array_type): Likewise.
6391 (parse_signature_string): Likewise.
6392 (build_java_signature): Likewise.
6394 2000-10-12 Tom Tromey <tromey@cygnus.com>
6397 * gjavah.c (add_class_decl): Don't special-case inner classes.
6398 (add_namelet): Likewise.
6400 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
6402 * java-tree.h: Constify current_encoding.
6403 * lang.c: Constify current_encoding.
6405 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
6407 * jvgenmain.c (class_mangling_suffix): Omit `.'.
6408 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
6410 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
6412 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
6413 patch. Fixes gcj/340.
6415 2000-10-10 Tom Tromey <tromey@cygnus.com>
6417 * lex.c (java_new_lexer): Initialize out_first and out_last
6419 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
6421 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
6423 * parse.y (pop_current_osb): New function.
6424 (array_type:): Use `dims:', changed actions
6425 accordingly. Suggested by Anthony Green.
6426 (array_creation_expression:): Used pop_current_osb.
6427 (cast_expression:): Likewise.
6428 (search_applicable_method_list): Fixed indentation.
6430 2000-10-08 Anthony Green <green@redhat.com>
6432 * parse.y (array_type_literal): Remove production.
6433 (type_literals): Refer to array_type, not array_type_literal.
6435 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6437 Patch contributed by Corey Minyard.
6438 * decl.c (check_local_named_variable): New function.
6439 (tree check_local_unnamed_variable): Likewise.
6440 (find_local_variable): Splitted. Call check_local_{un}named_variable.
6442 2000-10-07 Anthony Green <green@redhat.com>
6444 * class.c (layout_class): Handle case where superclass can't be
6447 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
6449 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
6452 2000-10-05 Tom Tromey <tromey@cygnus.com>
6454 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
6455 * jvgenmain.c (class_mangling_prefix): Removed.
6456 (class_mangling_suffix): New global.
6458 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
6460 (print_method_info): Handle overrides for static and final
6462 (process_file): Generate declaration for class object field.
6463 * class.c (cxx_keywords): New array.
6464 (utf8_cmp): New function.
6465 (cxx_keyword_p): New function.
6466 (layout_class_method): Mangle C++ keywords by appending `$'.
6467 (mangle_field): New function.
6468 (mangle_class_field): Use mangle_field. Mangle class name as
6470 (mangle_static_field): Use mangle_field.
6472 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
6474 * decl.c (find_local_variable): Removed uncessary type check and
6475 fixed range check typo. From Corey Minyard.
6477 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6479 * decl.c (give_name_to_locals): New local `code_offset'. Call
6480 `maybe_adjust_start_pc'.
6481 * expr.c (note_instructions): New function.
6482 (expand_byte_code): Don't collect insn starts here.
6483 (peek_opcode_at_pc): New function.
6484 (maybe_adjust_start_pc): Likewise.
6485 * java-tree.h (maybe_adjust_start_pc): Declare.
6486 (note_instructions): Likewise.
6487 * jcf-parse.c (parse_class_file): Call `note_instructions'.
6489 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6491 * parse.y (field_access:): Fixed indentation.
6492 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
6494 2000-09-07 Tom Tromey <tromey@cygnus.com>
6497 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
6498 JPRIMITIVE_TYPE_P, for arithmetic operators.
6499 (patch_method_invocation): Indentation fix.
6500 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
6501 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
6502 (do_unary_numeric_promotion): Cleaned up code.
6503 (valid_cast_to_p): Handle boolean correctly.
6505 2000-09-27 Tom Tromey <tromey@cygnus.com>
6507 * lex.c (java_read_unicode): Reset bs_count when finished with
6510 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6513 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
6514 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
6515 (typeck.o): Depend on ggc.h.
6516 * class.c (add_method_1): Use GC functions for allocation.
6517 (init_class_processing): Register roots.
6518 * decl.c (ggc_p): Set to 1.
6519 (pending_local_decls): Make it static.
6520 (push_jvm_slot): Use GC functions for allocation.
6521 (init_decl_processing): Register roots.
6522 (give_name_to_locals): Use GC functions for allocation.
6523 (lang_mark_tree): New function.
6524 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
6525 functions for allocation.
6526 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
6527 * lex.c (java_lex): Use build_string, rather than replicating it
6529 * parse.y (goal): Add more roots.
6530 (mark_parser_ctxt): New function.
6531 * typeck.c: Include ggc.h.
6533 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
6535 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
6536 contains something else than MODIFY_EXPR.
6538 2000-09-23 Mark Mitchell <mark@codesourcery.com>
6540 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
6541 * Makefile.in (parse.o): Depend on ggc.h.
6542 (class.o): Likewise.
6543 (constants.o): Likewise.
6546 (jcf-parse.o): Likewise.
6547 (jcf-write.o): Likewise.
6548 (mangle.o): Likewise.
6549 * class.c: Include ggc.h.
6550 (build_static_field_ref): Register GC roots.
6551 (layout_class): Likewise.
6552 (init_class_processing): Likewise.
6553 * constants.c: Include ggc.h.
6554 (current_constant_pool_data_ref): Remove.
6555 (tag_nodes): Move it to ...
6556 (get_tag_node): ... here. Register GC roots.
6557 * decl.c: Include ggc.h. Remove many global tree definitions.
6558 (throw_node): Define.
6559 (java_global_trees): Likewise.
6560 (predef_filenames): Make the size a constant.
6561 (init_decl_processing): Adjust accordingly.
6562 (init_decl_processing): Call init_jcf_parse. Register GC roots.
6563 * expr.c: Include ggc.h.
6564 (init_expr_processing): Register GC roots.
6565 (build_invokeinterface): Likewise.
6566 * java-tree.h: Replace extern tree declarations with macros.
6567 (java_global_trees): New variable.
6568 (java_tree_index): New enumeration.
6569 (init_jcf_parse): Declare.
6570 * jcf-parse.c: Include ggc.h.
6571 (current_class): Remove declaration.
6572 (main_class): Likewise.
6573 (all_class_list): Likewise.
6574 (predefined_filename_p): Adjust for constant size of
6576 (init_jcf_parse): New function.
6577 * jcf-write.c: Include ggc.h.
6578 (generate_classfile): Register GC roots.
6579 (append_synthetic_attribute): Likewise.
6580 (append_innerclass_attribute_entry): Likewise.
6581 * lang.c: Include ggc.h.
6582 (lang_print_error): Register GC roots.
6583 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
6585 * parse.y: Include ggc.h.
6586 (wfl_operator): Remove.
6587 (goal): Register GC roots.
6588 (java_pop_parser_context): Adjust for new field names.
6589 (java_parser_context_save_global): Likewse.
6590 (java_parser_context_restore_global): Likewise.
6591 (java_parser_context_suspend): Likewise.
6592 (java_parser_context_resume): Likewise.
6593 (verify_constructor_circularity): Register GC roots.
6594 (lookup_cl): Likewise.
6595 (java_reorder_fields): Likewise.
6596 (build_current_this): Likewise.
6597 (class_in_current_package): Likewise.
6598 (argument_types_convertible): Likewise.
6599 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
6601 2000-09-14 Tom Tromey <tromey@cygnus.com>
6603 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
6605 2000-09-13 Tom Tromey <tromey@cygnus.com>
6607 * jcf-parse.c: Include <locale.h>.
6608 * jv-scan.c: Include <locale.h>.
6610 2000-09-12 Tom Tromey <tromey@cygnus.com>
6612 * expr.c (pop_type_0): Return `Object' if trying to merge two
6614 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
6615 interface types; `Object' is always a valid supertype.
6617 2000-09-12 Tom Tromey <tromey@cygnus.com>
6620 * jv-scan.c (help): Document --encoding.
6621 (options): Added `encoding' entry.
6622 (OPT_ENCODING): New define.
6623 (main): Handle --encoding.
6624 Include <langinfo.h> if nl_langinfo exists.
6625 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
6627 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
6628 (parse_source_file): Correctly call java_init_lex. Added `finput'
6629 argument. Use nl_langinfo to determine default encoding.
6630 * java-tree.h (current_encoding): Declare.
6631 * parse.y (java_parser_context_restore_global): Don't restore
6633 (java_parser_context_save_global): Don't set `finput' field.
6634 (java_pop_parser_context): Don't restore `finput'. Free old lexer
6636 * lang.c (current_encoding): New global.
6637 (lang_decode_option): Recognize `-fencoding='.
6638 (finish_parse): Don't close finput.
6639 * parse.h (struct parser_ctxt): Removed `finput' and
6640 `unget_utf8_value' fields. Added `lexer' field.
6641 (java_init_lex): Fixed declaration.
6642 * lex.c (java_new_lexer): New function.
6643 (java_destroy_lexer): Likewise.
6644 (java_read_char): Added `lex' argument. Handle iconv case.
6645 (java_read_unicode): Added `lex' argument. Count backslashes in
6647 (java_init_lex): Added `finput' and `encoding' arguments. Set
6648 `lexer' field in ctxp.
6649 (BAD_UTF8_VALUE): Removed.
6650 (java_lex): Handle seeing UEOF in the middle of a string literal.
6651 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
6652 (java_lexer): New structure.
6655 (DEFAULT_ENCODING): New define.
6656 (java_destroy_lexer): Declare.
6658 2000-09-12 Tom Tromey <tromey@cygnus.com>
6661 * lex.c (java_init_lex): Initialize java_io_serializable.
6662 * parse.y (java_io_serializable): New global.
6663 (valid_ref_assignconv_cast_p): An array can be cast to
6666 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
6668 * decl.c, expr.c: Include defaults.h if not already included.
6669 Don't define the *_TYPE_SIZE macros.
6671 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
6673 * typeck.c (build_java_array_type): Correct first parameter
6674 in ADJUST_FIELD_ALIGN invocation.
6676 2000-09-06 Tom Tromey <tromey@cygnus.com>
6678 * lang-specs.h: Also recognize `-femit-class-files'.
6680 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
6682 * verify.c (merge_types): Load the types to merge if necessary.
6684 2000-09-02 Anthony Green <green@redhat.com>
6686 * jcf-io.c: Include zlib.h.
6687 (open_in_zip): Read compressed class file archives.
6688 * zipfile.h (ZipDirectory): Add uncompressed_size and
6689 compression_method fields.
6690 * zextract.c (read_zip_archive): Collect file compression info.
6692 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
6694 * parse.y (do_resolve_class): Also explore superclasses of
6695 intermediate enclosing contexts when searching for inner classes.
6697 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
6699 * parse.y (variable_declarator_id:): Better error message.
6700 (expression_statement:): Use YYNOT_TWICE.
6701 (cast_expression:): Likewise.
6702 (assignment:): Likewise.
6704 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
6706 * parse.y (do_merge_string_cste): New locals. Create new
6707 STRING_CSTs each time, use memcpy. Fixes gcj/311.
6709 2000-08-07 Hans Boehm <boehm@acm.org>
6711 * boehm.c (mark_reference_fields): Set marking bits for all words in
6712 a multiple-word record.
6713 (get_boehm_type_descriptor): Use the procedure marking descriptor for
6716 2000-08-31 Mike Stump <mrs@wrs.com>
6718 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
6719 jcf-dump$(exeext)): Make parallel safe.
6721 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6723 * jcf-parse.c (set_source_filename): Constify a char *.
6724 * jcf-write.c (append_innerclasses_attribute,
6725 make_class_file_name): Constify a char *. Don't recycle a
6726 variable for an unrelated purpose.
6727 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
6728 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
6730 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
6732 * expr.c (can_widen_reference_to): Fixed indentation.
6733 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
6734 * parse.y: `finit$' replaces `$finit$' in comments.
6735 (try_builtin_assignconv): Fixed leading comment.
6737 2000-08-25 Greg McGary <greg@mcgary.org>
6739 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
6741 2000-08-24 Greg McGary <greg@mcgary.org>
6743 * lang.c (lang_decode_option): Use ARRAY_SIZE.
6744 * parse.y (BINOP_LOOKUP): Likewise.
6746 2000-08-22 Andrew Haley <aph@cygnus.com>
6748 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
6749 sign extending. Fixes gcj/321.
6750 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
6751 combining to make a jlong. Fixes gcj/321.
6753 2000-08-21 Nix <nix@esperi.demon.co.uk>
6755 * lang-specs.h: Do not process -o or run the assembler if
6758 2000-08-16 Andrew Haley <aph@cygnus.com>
6760 * typeck.c (build_java_array_type): Rewrite code to do array
6761 alignment. Take into account back-end macros when aligning array
6762 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
6763 user to set alignment. Fixes gcj/252 and 160.
6765 2000-08-09 Tom Tromey <tromey@cygnus.com>
6767 * parse.y (check_abstract_method_definitions): Now return `int'.
6768 Check implemented interfaces. Fixes PR gcj/305.
6770 * parse.y (patch_switch_statement): Disallow `long' in switch
6771 expressions. Fixes PR gcj/310.
6773 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
6775 * decl.c (finit_leg_identifier_node): New global.
6776 (init_decl_processing): Use `finit$' to initialize
6777 finit_identifier_node. Use `$finit$' to initialize
6778 finit_leg_identifier_node.
6779 * expr.c (expand_java_field_op): Use ID_FINIT_P.
6780 * java-tree.h (finit_identifier_node): Changed attached comment.
6781 (finit_leg_identifier_node): New declaration.
6782 (ID_FINIT_P): Take finit_identifier_node and
6783 finit_leg_identifier_node into account. This is a backward
6786 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
6788 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
6790 (generate_bytecode_insns): Check `nargs' before emitting it.
6791 * verify.c (merge_type_state): Fixed typo.
6792 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
6793 generate_bytecode_{conditional,insns}.
6795 2000-08-13 Anthony Green <green@redhat.com>
6797 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
6800 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
6802 * class.c (maybe_layout_super_class): Fixed indentation.
6803 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
6804 (java_check_methods): New function declaration.
6805 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
6806 instead of `str_ptr'.
6807 * jcf-write.c (generate_bytecode_insns): Emit number the of args
6808 of a `invokeinterface' at the right time.
6809 * parse.h (WFL_STRIP_BRACKET): New macro.
6810 (SET_TYPE_FOR_RESOLUTION): Use it.
6811 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
6812 (check_class_interface_creation): Don't check for cross package
6813 innerclass name clashes.
6814 (method_header): Behave properly if MDECL is `error_mark_node'.
6815 (method_declarator): Return `error_mark_node' if bogus current
6817 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
6818 (resolve_and_layout): New local `decl_type', set and used. Call
6820 (java_check_methods): New method.
6821 (java_layout_classes): Use it.
6822 (resolve_qualified_expression_name): No EH check necessary in
6824 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
6826 (patch_assignment): Set DECL_INITIAL on integral final local.
6828 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
6830 * java-tree.h (flag_extraneous_semicolon): New extern.
6831 * lang-options.h: (-Wextraneous-semicolon): New option.
6832 * lang.c (flag_redundant): Fixed typo in leading comment.
6833 (flag_extraneous_semicolon): New global.
6834 (lang_decode_option): Set `flag_extraneous_semicolon' when
6835 -Wall. Decode `-Wextraneous-semicolon'.
6836 * parse.y (type_declaration:): Removed `SC_TK' hack, added
6837 `empty_statement' rule.
6838 (class_body_declaration): Likewise.
6839 (method_body:): Accept `;' as a method body.
6840 (static_initializer:): Removed `SC_TK' hack.
6841 (constructor_block_end:): Likewise.
6842 (empty_statement:): Report deprecated empty declaration. Fixes
6845 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6847 * parse.y (build_dot_class_method_invocation): Changed parameter
6848 name to `type'. Build signature from `type' and convert it to a
6849 STRING_CST if it's an array.
6850 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
6851 to use `ref_type' directly.
6853 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
6855 * lang-options.h: Added a comma after the last element to avoid
6856 syntax errors when other languages define additional options.
6858 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
6860 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
6861 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
6862 (jc1): Link with $(BACKEND).
6863 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
6865 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
6867 * jvspec.c: Adjust type of second argument to
6868 lang_specific_driver, and update code as necessary.
6870 * class.c (build_dtable_decl): Initialize dummy.
6872 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
6874 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
6875 method bodies not to rule out discarding `<clinit>'; don't use
6876 <clinit> to initialize static fields with constant initializers.
6878 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
6880 * gjavah.c (print_method_info): Added `synth' parameter. Skip
6882 (method_synthetic): New global.
6883 (HANDLE_METHOD): Recognize synthetic method and tell
6884 `print_method_info' about it.
6885 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
6886 processing a synthetic method.
6887 * jcf-reader.c (skip_attribute): New function.
6888 ( skip_attribute): Likewise.
6890 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
6892 * parse.y (build_outer_field_access): Fixed comments.
6893 (fix_constructors): Emit the initialization of this$<n> before
6895 (resolve_qualified_expression_name): Build an access to `decl' if
6898 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
6900 * parse-scan.y (curent_class): Non longer const.
6901 (inner_qualifier, inner_qualifier_length): Deleted.
6902 (current_class_length): New global.
6903 (bracket_count): Fixed typo in leading comment.
6904 (anonymous_count): New global.
6905 (class_instance_creation_expression:): Handle anonymous classes.
6906 (anonymous_class_creation:): New rule.
6907 (push_class_context): Rewritten.
6908 (pop_class_context): Likewise.
6909 (INNER_QUALIFIER): Macro deleted.
6910 (report_class_declaration): call `push_class_context' when
6911 entering the function. `fprintf' format modified not to use
6913 (report_class_declaration): Assign `package_name' and
6914 `current_class' to NULL separately.
6916 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
6918 * expr.c (build_invokeinterface): Call layout_class_methods on
6921 2000-07-27 Tom Tromey <tromey@cygnus.com>
6922 Anthony Green <green@cygnus.com>
6923 Alexandre Petit-Bianco <apbianco@cygnus.com>
6925 * class.c (make_class_data): Create vtable for abstract classes.
6926 (get_dispatch_table): Changed to cope with abstract classes.
6928 2000-07-27 Tom Tromey <tromey@cygnus.com>
6930 * parse.y (patch_method_invocation): Don't reverse the argument
6931 list when dealing with anonymous class constructors. Fixed typo in
6934 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
6936 * parse.y (build_alias_initializer_parameter_list): Reverse
6937 crafted list when building aliases for anonymous class
6940 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
6942 * parse.y (jdep_resolve_class): Don't bother checking potential
6943 innerclass access if `decl' is NULL.
6944 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
6947 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
6949 * parse.c: Remove (again.)
6951 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
6953 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
6954 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
6955 outside the `if' statement, alias to innerclass removed, `decl'
6956 used to mark the class complete.
6958 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
6960 * parse.y (simple_name:): Fixed typo in error message.
6962 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
6964 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
6965 or its first operand can be error marks.
6967 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
6969 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
6970 * parse.y (method_header): Likewise.
6972 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
6974 * parse.y (process_imports): Consider that one might be trying to
6975 import an innerclass. Fixes gcj/254
6977 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
6979 * parse.y (find_as_inner_class): Handle the case where the
6980 enclosing context of an innerclass has been loaded as bytecode.
6982 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
6984 * parse.y (simple_name:): Reject `$' in type names.
6985 (resolve_type_during_patch): Use `type' as a second
6986 argument to resolve_no_layout. Fixes gcj/257.
6988 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
6990 * parse.y (find_most_specific_methods_list): Select the only
6991 non-abstract method even if max has been set.
6992 Fixes gcj/285, gcj/298.
6994 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
6996 * lang-specs.h: Added %(jc1) to java compiler options.
6998 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7000 * .cvsignore: New file.
7002 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7004 * parse.y (not_accessible_p): Access granted to innerclasses
7005 (indirectly) extending the reference type. Fixes gcj/249.
7007 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7009 * parse.y (patch_method_invocation): Fixed comment.
7010 (maybe_use_access_method): Build this$<n>s to the context of the
7011 target method, or a type that extends it. Fixes gcj/242.
7013 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7017 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7019 * parse.y (fold_constant_for_init): Avoid bullish conversion.
7021 2000-07-13 Tom Tromey <tromey@cygnus.com>
7023 * lang-specs.h: Added %{I*}.
7025 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7027 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7029 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7031 * parse-scan.c: Remove.
7033 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7035 * class.c (set_super_info): Handled protected inner classes.
7036 (common_enclosing_context_p): Bail early if arguments aren't both
7038 (get_access_flags_from_decl): Handle private and protected inner
7040 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
7041 (CLASS_PROTECTED): Likewise.
7042 (struct lang_type): New bitfield `poic'.
7043 * parse.y (jdep_resolve_class): Call check_inner_class_access on
7045 (check_inner_class_access): Renamed arguments, added
7046 comments. Handles protected inner classes (fixes gcj/225)
7047 (not_accessible_p): Fixed comments. Avoid handling inner classes.
7049 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7051 * parse.y (resolve_qualified_expression_name): Verify qualified
7052 access to `this'. Fixes gcj/239.
7054 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7056 * jcf-write.c (generate_classfile): Don't install ConstantValue
7059 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7061 * parse.y (resolve_qualified_expression_name): Handle inner class
7062 access. Fixes gcj/256.
7064 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7066 * jcf-write.c (generate_classfile): Properly install the
7067 ConstantValue attribute and the initial value constant pool index
7068 on string constants.
7069 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
7072 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
7074 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
7076 * parse.y (find_as_inner_class): Fixed typo.
7077 (do_resolve_class): Explore enclosing contexts when searching for
7078 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
7079 (check_inner_class_access): Check `decl' which can be null in case
7082 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7084 * java-tree.h (java_debug_context): Declared `extern'.
7085 (safe_layout_class): Likewise.
7086 * parse.y (resolve_field_access): Field must be `static' in order
7087 to be replaced by its initial value. Added comments.
7088 (find_applicable_accessible_methods_list): Fixed typo.
7089 (find_most_specific_methods_list): Methods found in innerclasses
7090 take over methods founds in the enclosing contexts.
7091 (java_complete_tree): Loosen restrictions on the type of DECLs
7092 that can be replaced by their initialization values.
7093 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
7095 2000-07-05 Tom Tromey <tromey@cygnus.com>
7097 * Make-lang.in (PARSE_DIR): New macro.
7098 (PARSE_RELDIR): Likewise.
7099 (PARSE_C): Likewise.
7100 (PARSE_SCAN_C): Likewise.
7101 ($(PARSE_C)): New target.
7102 ($(PARSE_SCAN_C)): Likewise.
7103 (SET_BISON): New macro.
7104 (BISONFLAGS): Likewise.
7105 (JAVABISONFLAGS): Likewise.
7107 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
7109 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
7110 argument on the first pass for CNI as well as JNI.
7111 (print_method_info): Set up method name on the first pass only.
7113 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7115 * parse.y (parser_qualified_classname): Removed parameter
7117 (create_interface): Removed first passed parameter to
7118 parser_qualified_classname.
7119 (create_class): Likewise. Don't install alias on static
7120 innerclasses. Fixes gcj/275.
7122 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7124 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
7125 debugable statement with empty_stmt_node. Fixes gcj/272
7127 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7129 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
7132 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7134 * jcf-write.c (push_long_const): Appropriately cast short negative
7137 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7139 * parse.y (verify_constructor_super): Use loop variable
7140 `m_arg_type' initialized with `mdecl_arg_type'.
7142 2000-06-29 Tom Tromey <tromey@cygnus.com>
7144 * parse.y (resolve_field_access): Handle case where `type_found'
7147 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
7149 * expr.c (lookup_field): The same field can be found through two
7150 different interface. Don't declare it ambiguous in that case.
7152 2000-06-27 Tom Tromey <tromey@cygnus.com>
7154 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
7155 follows \r, then unget it at a lower level.
7157 2000-06-26 Tom Tromey <tromey@cygnus.com>
7159 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
7162 2000-06-25 Tom Tromey <tromey@cygnus.com>
7164 * parse.y (for_statement): Wrap expression in a WFL if it is a
7165 constant. For PR gcj/268.
7167 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7169 * parse.y (do_resolve_class): Minor optimiztion in the package
7170 list search. Removed unnecessary test and return statement.
7171 (valid_ref_assignconv_cast_p): Order of arguments to
7172 enclosing_context_p fixed.
7174 2000-06-24 Tom Tromey <tromey@cygnus.com>
7176 * expr.c (lookup_field): Print error and return error_mark_node if
7177 field reference is ambiguous.
7179 * parse.y (check_abstract_method_definitions): Also check if
7180 `other_method' is abstract.
7182 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
7184 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
7186 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
7187 (struct lang_type): New field `pic'.
7188 (CLASS_PRIVATE): New macro.
7189 * parse.y (check_inner_class_access): New function.
7190 (jdep_resolve_class): Call it.
7192 2000-06-23 Tom Tromey <tromey@cygnus.com>
7194 * parse.y (patch_incomplete_class_ref): Initialize the returned
7195 class. For PR gcj/260.
7197 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
7199 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
7201 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
7203 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
7204 Java specific checks.
7205 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
7207 * java-tree.def (CASE_EXPR): Marked 'e'.
7208 (DEFAULT_EXPR): Likewise.
7209 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
7211 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
7212 Java specific checks.
7213 (generate_bytecode_insns): Test try_block for BLOCK before using
7215 * parse.y (build_wfl_wrap): Added `location' argument. Set
7216 EXPR_WFL_LINECOL accordingly.
7217 (dim_expr:): Wrap constants with WFLs.
7218 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
7219 (resolve_package): Check for `stmt' not being a BLOCK before
7220 building a debuggable statement with it.
7221 (make_qualified_primary): Added extra parameter to build_wfl_wrap
7223 (resolve_field_access): Make sure `decl' is a DECL before treating
7225 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
7226 IDENTIFIER_NODE before treating it as such.
7227 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
7228 treating it as such.
7229 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
7230 to be applied only on non array types.
7232 2000-06-16 Per Bothner <per@bothner.com>
7234 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
7235 define in terms of DECL_RESULT, as that fails when --enable-checking.
7237 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7239 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
7240 types the same in comparison.
7241 (CHECK_OP): Add static prototype.
7243 2000-06-13 Jakub Jelinek <jakub@redhat.com>
7245 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
7246 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
7249 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7251 * decl.c (create_primitive_vtable): Prototype.
7253 * jcf-write.c (generate_bytecode_insns): Initialize variable
7256 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
7258 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
7260 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
7261 to track searched classes, and do not search the same class more than
7262 once. Call find_applicable_accessible_methods_list on immediate
7263 superclass, instead of search_applicable_method_list on all ancestors.
7266 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
7268 * parse.y (register_fields): Permit static fields in inner classes
7269 if they are final. Fix for PR gcj/255.
7271 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
7273 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
7274 * parse.y (find_in_imports): Returned type changed to void,
7275 leading comment fixed.
7276 (register_package): New function.
7277 (qualify_and_find): Likewise.
7278 (package_declaration:): Use `register_package'.
7279 (single_type_import_declaration:): Removed local variable
7280 `node'. Added missing `;' for consistency.
7281 (type_import_on_demand_declaration:): Use `chainon' to link new
7283 (lookup_field_wrapper): Lookup local variables defined in outer
7285 (java_complete_class): Don't reverse the list of imported on demand.
7286 (do_resolve_class): Reorganized. Removed local variable
7287 `original_name'. Call `qualify_and_find' with the current package
7288 name, invoke `find_in_imports_on_demand' right after. Call
7289 `qualify_and_find' with the packages we've seen so far. Fixed
7290 operations numbering in comments.
7291 (java_expand_class): Don't reverse `package_list'.
7292 (find_most_specific_methods_list): New local variables `abstract'
7293 and `candidates'. Use them to pick the right method.
7295 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
7297 * parse.y (check_modifiers_consistency): Don't subtract out
7298 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
7300 2000-06-04 Philipp Thomas <pthomas@suse.de>
7302 * Makefile.in (INTLLIBS): New.
7306 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
7308 * class.c (get_dispatch_table): Build the vtable dummy entry list
7309 element with a null purpose. Fixed leading comment.
7310 (build_dtable_decl): Build an accurate dtable type when appropriate
7313 2000-06-02 Richard Henderson <rth@cygnus.com>
7315 * lang.c (lang_get_alias_set): New.
7317 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
7319 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
7320 before using it as the accessed field.
7322 2000-05-31 Tom Tromey <tromey@cygnus.com>
7324 * java-tree.h (boolean_array_vtable, byte_array_vtable,
7325 char_array_vtable, short_array_vtable, int_array_vtable,
7326 long_array_vtable, float_array_vtable, double_array_vtable):
7328 * expr.c (get_primitive_array_vtable): New function.
7329 (create_primitive_vtable): New function.
7330 (java_lang_expand_expr): Enable code to statically generate
7332 * decl.c (init_decl_processing): Create primitive vtables.
7333 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
7334 short_array_vtable, int_array_vtable, long_array_vtable,
7335 float_array_vtable, double_array_vtable): Define.
7337 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
7339 * java/parse.y (find_applicable_accessible_methods_list):
7340 Don't add an uninitialized value to the list.
7342 2000-05-25 Tom Tromey <tromey@cygnus.com>
7344 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
7345 when trying to see if field's class should be initialized. Always
7346 initialize field's declaring class, not qualified class.
7349 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
7350 `wfl_operator', to maybe_build_primttype_type_ref.
7353 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
7355 * parse.y (patch_method_invocation): Don't try to lookup methods
7358 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
7360 * parse.y (resolve_field_access): Call the appropriate <clinit>
7361 before accessing the length of a static array. Craft a decl for
7362 the field while its time. Fixes PR gcj/129.
7364 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7366 * parse.y (resolve_package): Correctly set `*next' (was off by
7368 (resolve_qualified_expression_name): Fixed comment.
7370 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
7372 * jcf-parse.c (jcf_parse_source): Reset current_class and
7373 current_function_decl to NULL before parsing a new file.
7375 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
7377 * parse.y (block_end:): If the collected block doesn't feature a
7378 statement, insert an empty statement.
7380 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7382 * parse.y (maybe_yank_clinit): New function.
7383 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
7384 end of the list of methods belonging to a class.
7385 (java_complete_expand_method): Check whether <clinit> is really
7386 necessary and expand it accordingly.
7388 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7390 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
7391 processed by the method's switch statement.
7393 2000-05-19 Tom Tromey <tromey@cygnus.com>
7395 * java-tree.h: Added init state enum.
7396 * decl.c (emit_init_test_initialization): Initialize class
7397 initialization check variable by looking at class' state.
7399 2000-05-19 Tom Tromey <tromey@cygnus.com>
7401 * java-tree.h (build_instanceof): Declare.
7402 (build_get_class): Declare.
7403 * parse.y (patch_binop): Use build_instanceof.
7404 * expr.c (build_instanceof): New function. If class is final,
7405 don't make a function call.
7406 (expand_java_INSTANCEOF): Use it.
7407 (build_get_class): New function.
7409 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
7411 * jcf-write.c (generate_classfile): Scan the source_file for
7412 slashes with the right pointer variable.
7414 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
7416 * lang.c (lang_decode_option): Update -Wunused flags by calling
7418 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
7420 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
7422 * check_init.c (check_init): Constify local char *.
7423 * class.c (push_class): Constify local char *.
7424 * java_tree.h: Update prototypes.
7425 * jcf-io.c (open_class): Constify filename parameter and
7427 (find_class): Remove redundant string copy. Cast return from
7429 * jcf-parse.c (read_class, parse_class_file, yyparse):
7430 Constify local char *.
7431 * jcf-write.c (generate_bytecode_insns, generate_classfile):
7432 Constify local char *.
7433 * jcf.h (JCF): Constify filename and classname.
7434 (JCF_FINISH): Cast args to FREE to char * when appropriate.
7435 * lang.c (init_parse): Constify parameter and return value.
7436 * lex.c (java_get_line_col): Constify filename parameter.
7437 * parse.h: Constify parser_ctxt.filename. Update prototypes.
7438 * parse.y (java_parser_context_suspend,
7439 issue_warning_error_from_context, safe_layout_class): Constify
7441 * parse.c: Regenerate.
7443 2000-05-08 Tom Tromey <tromey@cygnus.com>
7445 * expr.c (build_jni_stub): Cache the result of
7446 _Jv_LookupJNIMethod.
7448 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7450 * decl.c (predef_filenames_size): Now 7.
7451 (predef_filenames): New seventh entry.
7453 2000-05-04 Tom Tromey <tromey@cygnus.com>
7455 * boehm.c (mark_reference_fields): Don't mark RawData fields.
7456 Keep track of when we've seen a reference field after a
7457 non-reference field.
7458 (get_boehm_type_descriptor): Handle case where we see
7459 non-reference fields but no trailing reference field.
7460 * decl.c (rawdata_ptr_type_node): Define.
7461 (init_decl_processing): Initialize rawdata_ptr_type_node.
7462 * java-tree.h (rawdata_ptr_type_node): Declare.
7464 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7466 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
7467 specifiers in calls to fprintf.
7469 2000-05-03 Andrew Haley <aph@cygnus.com>
7471 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
7473 * javaop.h (WORD_TO_INT): New function.
7474 (IMMEDIATE_s4): Use WORD_TO_INT.
7475 * jcf.h (JPOOL_INT): Ditto.
7477 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
7480 2000-04-19 Tom Tromey <tromey@cygnus.com>
7482 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
7484 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
7486 * expr.c (build_jni_stub): New function.
7487 * lang-specs.h: -fjni and -femit-class-file are incompatible.
7489 * parse.y (java_complete_expand_methods): Expand a native method
7490 and call build_jni_stub if -fjni given.
7491 * lang-options.h: Document -fjni.
7492 * lang.c (flag_jni): New global.
7493 (lang_f_options): Added `jni' entry.
7494 * java-tree.h (soft_lookupjnimethod_node,
7495 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
7497 (flag_jni): Declare.
7498 (build_jni_stub): Declare.
7499 (struct lang_decl): Added `native' flag.
7500 (METHOD_NATIVE): Redefined to use `native' field of lang specific
7502 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
7503 soft_jnipopsystemframe_node): New globals.
7504 (init_decl_processing): Set them. _Jv_InitClass only takes one
7507 * java-tree.def: Put into `C' mode.
7509 2000-04-27 Tom Tromey <tromey@cygnus.com>
7512 * expr.c (expand_invoke): Generate check to see if object pointer
7513 is null in nonvirtual invocation case.
7514 * java-tree.h (soft_nullpointer_node): Declare.
7515 * decl.c (soft_nullpointer_node): New global.
7516 (init_decl_processing): Initialize soft_nullpointer_node.
7517 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
7518 or `private' methods.
7519 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
7521 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
7523 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
7526 2000-04-26 Tom Tromey <tromey@cygnus.com>
7528 * zextract.c (find_zip_file_start): New function.
7529 (read_zip_archive): Use it.
7531 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7533 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
7535 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7537 * class.c (common_enclosing_context_p): New function.
7538 * java-tree.h (common_enclosing_context_p): Added prototype.
7539 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
7540 classes sharing an outer context with the current instance.
7541 * parse.y (build_access_to_thisn): Fixed leading comment.
7542 (verify_constructor_super): New local `supper_inner'. Skip
7543 enclosing context argument in the case of inner class constructors.
7544 (patch_method_invocation): Insert proper context as second
7545 parameter to pure inner class constructor super invocations.
7547 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7549 * parse.y (end_class_declaration): Reset the interface number
7552 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7554 * parse.y (source_start_java_method): Deleted unnecessary code.
7555 (patch_method_invocation): Fixed comment.
7557 2000-04-24 Robert Lipe <robertlipe@usa.net>
7559 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
7561 2000-04-23 Tom Tromey <tromey@cygnus.com>
7563 * boehm.c (mark_reference_fields): Use int_byte_position.
7565 2000-04-22 Tom Tromey <tromey@cygnus.com>
7567 * boehm.c (mark_reference_fields): Only call byte_position on
7570 2000-04-22 Tom Tromey <tromey@cygnus.com>
7572 * boehm.c (mark_reference_fields): Added `last_view_index'
7573 argument. Use DECL_FIELD_OFFSET to determine field's offset.
7575 2000-04-20 Mo DeJong <mdejong@cygnus.com>
7577 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
7578 * parse.y (check_class_interface_creation): Fixed comments. Select
7579 permitted modifiers for (inner) interfaces. Changed error message
7580 to report rejected modifiers used with local classes.
7582 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
7584 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
7585 of directly inherited type considered in scope.
7586 * parse.y (do_resolve_class): Search inherited classes for inner
7589 2000-04-20 Tom Tromey <tromey@cygnus.com>
7591 * parse.y (not_accessible_p): Use member's class, not current
7592 class, when doing inheritance check for protected reference.
7595 2000-04-20 Jason Schroeder <shrode@subnature.com>
7597 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
7599 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
7601 * parse.y (lookup_field_wrapper): Search for final local aliases.
7602 (resolve_expression_name): Let lookup_field_wrapper search for
7603 final local aliases. Force the value of `name' if one is found.
7604 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
7605 an expression name. Fixed comments.
7607 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
7609 * parse.y (yyerror): `msg' can be null, don't use it in that case.
7611 2000-04-19 Tom Tromey <tromey@cygnus.com>
7613 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
7615 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
7617 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
7619 2000-04-18 Tom Tromey <tromey@cygnus.com>
7622 * gjavah.c (utf8_cmp): Changed return value.
7623 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
7625 (cxx_keywords): New global.
7626 (get_field_name): Handle new result of cxx_keyword_subst.
7627 (print_method_info): Likewise.
7629 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
7631 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
7632 with a newline, for CNI.
7633 (print_stub_or_jni): Print a space or newline before method name for
7635 (print_cxx_classname): Don't write leading "::" in CNI stub method.
7636 (process_file): Include gcj/cni.h if generating CNI stubs.
7638 2000-04-16 Tom Tromey <tromey@cygnus.com>
7640 * gjavah.c (decompile_method): Use print_field_name.
7643 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
7645 * parse.y (java_expand_classes): Reverse the package list once.
7646 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
7648 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
7649 the `==' and `!=' operators.
7651 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7653 * jcf-write.c (generate_bytecode_insns): At invocation time,
7654 always relate an interface method to the type of its selector.
7656 2000-04-05 Tom Tromey <tromey@cygnus.com>
7659 * expr.c (expand_invoke): Generate check to see if object pointer
7660 is null in nonvirtual invocation case.
7661 * java-tree.h (soft_nullpointer_node): Declare.
7662 * decl.c (soft_nullpointer_node): New global.
7663 (init_decl_processing): Initialize soft_nullpointer_node.
7664 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
7665 or `private' methods.
7666 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
7668 2000-04-05 Tom Tromey <tromey@cygnus.com>
7671 * parse.y (check_final_assignment): Recognize assignments to the
7672 `length' field of an array when generating class files.
7674 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7676 * class.c (decl_hash): Prototype removed.
7677 (decl_compare): Likewise.
7679 2000-04-05 Tom Tromey <tromey@cygnus.com>
7681 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
7682 * parse.y (check_modifiers_consistency): Check for final/volatile
7683 clash. Fixes PR gcj/164.
7685 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7687 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
7689 (java_hash_compare_tree_node): Renamed from `decl_compare, made
7691 (add_method_1): Use `java_hash_hash_tree_node' and
7692 `java_hash_compare_tree_node'.
7693 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
7694 (java_hash_compare_tree_node): Likewise.
7695 * parse.y (find_applicable_accessible_methods_list): Create,
7696 delete and use a hash table to remember already searched interfaces.
7698 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
7700 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
7703 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7705 * boehm.c (mark_reference_fields, set_bit): Prototype.
7706 (set_bit): Un-ANSI-fy definition.
7708 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
7711 * decl.c (emit_init_test_initialization): Likewise.
7713 * gjavah.c (jni_print_char): Likewise.
7715 * parse.y (create_new_parser_context): Likewise.
7717 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
7719 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
7720 patch missing hunk. Fixed indentation.
7722 2000-03-30 Tom Tromey <tromey@cygnus.com>
7724 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
7725 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
7727 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
7729 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
7730 when negative *before* using it as an array index.
7731 * ChangeLog: Fixed typo.
7733 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
7735 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
7736 to 0 when it reaches -1.
7738 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
7740 * jcf-parse.c (get_constant): Properly cast `num' during the
7741 invocation of `add_double'.
7742 * jcf-write.c (push_long_const): Properly cast `lo' before
7743 comparing it to short bounds.
7744 * parse-scan.y (interface_declaration:): Rule re-arrange so that
7745 `interface_body:' is reduced after the current interface is
7748 2000-03-26 Tom Tromey <tromey@cygnus.com>
7750 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
7751 Java-specific `-f' option.
7753 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7755 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
7756 Adjust order of making types.
7757 Make bitsize_*_node values.
7759 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7761 * class.c (make_field_value): Use byte_position.
7762 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
7763 (java_array_data_offset): Likewise.
7764 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
7767 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
7769 * parse.y (check_abstract_method_definitions): New local
7770 `end_type_reached'. Make sure we also consider `end_type'.
7771 (java_check_abstract_method_definitions): Make sure we eventually
7772 consider `java.lang.Object'.
7773 (maybe_use_access_method): Don't use access method if not in the
7774 context of a pure inner class or if the method's context is right.
7775 (find_applicable_accessible_methods_list): New static flag
7776 `object_done'. Don't search abstract classes as interfaces. Fixed
7777 indentation. Fixed the `java.lang.Object' only search. Search
7778 class interface(s) first, then fully search enclosing contexts.
7779 (find_most_specific_methods_list): Pick the closest candidate when
7780 they're all abstract.
7782 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
7784 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
7785 properly initialize `finished_label'. Don't emit gotos for empty
7788 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7790 * except.c (emit_handlers): Clear catch_clauses_last.
7792 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7794 * parse.y (check_method_types_complete): New function.
7795 (create_class): Reset anonymous class counter only when seeing an
7797 (java_complete_class): JDEP_METHOD: Don't recompute signature
7800 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7802 * class.c (build_static_ref): Fixed indentation in comment.
7803 * java-tree.def (TRY_EXPR): Fixed typo in name.
7804 (CLASS_LITERAL): Likewise.
7805 * java-tree.h: (TYPE_DOT_CLASS): New macro.
7806 (struct lang_type): New field `dot_class'.
7807 * jcf-write.c (generate_bytecode_insns): Fixed error message.
7808 (generate_classfile): Method `class$' is synthetic.
7809 * parse.y (build_do_class_method): New function.
7810 (build_dot_class_method_invocation): Likewise.
7811 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
7812 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
7813 (qualify_ambiguous_name): Likewise.
7814 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
7815 (build_try_statement): Fixed leading comment.
7817 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7819 * class.c (make_field_value): Properly handle sizes.
7820 (get_dispatch_vector): Use tree_low_cst and host_integerp.
7821 (layout_class_method): Count using trees.
7822 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
7823 * expr.c (java_array_data_offset): Use int_bit_position.
7824 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
7825 (build_invokevirtual): Use tree_low_cst and do computations with trees.
7827 2000-03-16 Tom Tromey <tromey@cygnus.com>
7829 * lang.c (flag_hash_synchronization): New global.
7830 (lang_f_options): Added `hash-synchronization'.
7831 * lang-options.h: Mention -fhash-synchronization.
7832 * java-tree.h (flag_hash_synchronization): Declare.
7833 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
7834 hash table synchronization is disabled.
7835 * decl.c (init_decl_processing): Only push `sync_info' value when
7836 hash table synchronization is disabled.
7837 * class.c (make_class_data): Only push `sync_info' field when hash
7838 table synchronization is disabled. Removed dead code.
7840 2000-03-16 Tom Tromey <tromey@cygnus.com>
7842 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
7844 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
7846 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
7848 * parse.y (patch_method_invocation): Handle anonymous classes
7849 creation in static context.
7851 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
7853 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
7854 * parse.y (resolve_qualified_expression_name): Use it.
7855 (patch_method_invocation): Likewise.
7857 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
7859 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
7860 depending on the type of dependency which dictates what the
7862 (unresolved_type_p): Resolved types limited to the current class.
7864 2000-03-15 Tom Tromey <tromey@cygnus.com>
7866 * decl.c (init_decl_processing): Set type of `sync_info' to be
7869 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
7870 Correctly compute bit number for current slot. Zero `high' and
7871 `low' in DS_LENGTH case. Don't skip inherited fields. Use
7872 mark_reference_fields.
7873 (mark_reference_fields): New function.
7875 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
7877 * parse.y (register_incomplete_type): Fixed initialization of
7880 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
7882 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
7884 (push_class_context, pop_class_context): New function.
7885 (class_body:): Call pop_class_context.
7886 (interface_body:): Likewise.
7887 (INNER_QUALIFIER): New macro.
7888 (report_class_declaration): Changed output format and use
7889 INNER_QUALIFIER. Call push_class_context.
7891 2000-02-14 Andrew Haley <aph@cygnus.com>
7893 * check-init.c (check_init): Add new cases for unary and binary
7896 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7898 * parse.y (resolve_package): Set `next' once a type name has been
7899 progressively discovered.
7900 (resolve_qualified_expression_name): Propagate resolution only if
7901 there are remaining qualifiers. Take into account `q' might have
7902 been cleared after re-qualification.
7903 * parse.y (patch_method_invocation): New local `resolved'.
7904 Section dealing with qualified expression rewritten to use
7905 resolve_field_access.
7907 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7909 * parse.h (PUSH_CPC): Fixed indentation.
7910 (DEBUG_CPC): New macro.
7911 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
7912 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
7913 * parse.y (class_body_declaration:): Use
7914 SET_CPC_INSTANCE_INITIALIZER_STMT.
7915 (method_declaration:): Check for null current_function_decl.
7916 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
7917 (java_parser_context_pop_initialized_field): Better handling of
7919 (maybe_make_nested_class_name): Mark nested class name as
7920 qualified when necessary.
7921 (end_class_declaration): Don't call java_parse_context_resume when
7922 one or more error occurred.
7923 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
7924 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
7925 SET_CPC_INITIALIZER_STMT.
7926 (method_header): Check for inner classes declaring static methods.
7927 (resolve_qualified_expression_name): Handle situation where `this'
7930 2000-03-13 Hans Boehm <boehm@acm.org>
7932 * typeck.c (build_prim_array_type): Correctly set the high word too.
7934 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
7936 * parse.y (java_complete_expand_methods): Leave <clinit> out of
7938 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
7939 list of methods for interfaces.
7941 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7943 * parse.y (qualify_ambiguous_name): Properly handle expressions
7946 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7948 * parse.y (check_final_assignment): Extended to process
7950 (patch_assignment): Have check_final_assignment called only once.
7952 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7954 * java-tree.h (IS_INIT_CHECKED): New flag.
7955 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
7956 * parse.y (patch_string): Call force_evaluation_order on the
7957 completed string concatenation tree.
7958 * expr.c (force_evaluation_order): Call force_evaluation_order on
7959 function's arguments too.
7961 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7963 * decl.c (emit_init_test_initialization): Mark KEY as unused.
7964 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
7965 (build_anewarray): Likewise.
7966 * parse.y (patch_newarray): Likewise.
7967 * parse.c: Regenerated.
7969 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
7971 * decl.c (init_decl_processing): Added new class fields `depth',
7972 `ancestors', and `idt' to class_type_node. Use
7973 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
7974 * class.c (make_class_data): Push initial values for new fields.
7975 * java-tree.h: Updated prototype for `build_invokeinterface'.
7976 * expr.c (build_invokeinterface): Changed parameters to accept
7977 `method' tree. Calculate index of `method' in its declaring
7978 interface. Build call to _Jv_LookupInterfaceMethodIdx.
7979 (expand_invoke): Call `build_invokeinterface' with new parameters.
7980 * parse.y (patch_invoke): Call `build_invokeinterface' with new
7983 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
7985 * typeck.c (lookup_do): Search superinterfaces first
7986 when looking up an interface method. From Godmar Back
7989 2000-03-06 Tom Tromey <tromey@cygnus.com>
7991 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
7993 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
7995 * java-tree.h (lookup_argument_method2): Declared.
7996 (safe_layout_class): Prototype moved from parse.h.
7997 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
7998 * parse.y (java_check_regular_methods): Local `super_class' gone.
7999 Call lookup_argument_method2 instead of lookup_argument_method.
8000 Perform modifier match for methods found declared in implemented
8001 interfaces. Fixed indentation problem. Overriding/hiding error
8002 report to take place only for methods found in classes.
8003 * typeck.c (lookup_argument_method): Changed leading
8004 comment. Re-written by calling lookup_do.
8005 (lookup_argument_method2): New function.
8006 (lookup_java_method): Re-written by calling lookup_do.
8007 (lookup_do): New function.
8009 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8011 * check-init.c (check_init): Removed dead code. Handle (blank)
8013 * parse.y (declare_local_variables): New local `final_p', set it
8014 and use it to initialize LOCAL_FINAL.
8015 (check_final_assignment): Only check FIELD_DECLs.
8017 2000-02-17 Tom Tromey <tromey@cygnus.com>
8019 * Makefile.in (JAVA_OBJS): Added boehm.o.
8020 (boehm.o): New target.
8021 * Make-lang.in (JAVA_SRCS): Added boehm.c.
8022 * java-tree.h (flag_use_boehm_gc): Declare.
8023 (get_boehm_type_descriptor): Declare.
8024 * lang.c (lang_f_options): Added `use-boehm-gc'.
8025 (flag_use_boehm_gc): New global.
8026 * lang-options.h: Added -fuse-boehm-gc.
8027 * boehm.c: New file.
8028 * class.c (get_dispatch_table): If class uses a Boehm type
8029 descriptor, put it in the vtable.
8030 (make_class_data): Removed dead code.
8032 2000-03-03 Per Bothner <per@bothner.com>
8034 * decl.c (init_decl_processing): Initialize sizetype properly.
8036 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8038 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
8039 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
8040 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
8041 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
8042 (jcf_parse): New local `current'. Load innerclasses seen in outer
8043 context being processed.
8044 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
8045 * jcf-write.c (append_innerclasses_attribute): New function.
8046 (append_innerclasses_attribute_entry): Likewise.
8047 (get_access_flags): Handle static classes. Set anonymous and local
8048 classes to be private.
8049 (generate_classfile): Attribute count adjusted. Call
8050 append_innerclasses_attribute.
8051 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
8052 PURE_INNER_CLASS_TYPE_P.
8053 * parse.y (parser_qualified_classname): New parameter `is_static',
8054 produce non qualified name accordingly.
8055 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
8056 (create_interface): Added argument to parser_qualified_classname.
8057 (create_class): Added argument to parser_qualified_classname. Setup
8058 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
8059 (add_inner_class_fields): Fixed indentation.
8060 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
8061 (method_declarator): Fixed typo in comment.
8062 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
8063 (build_current_thisn): Likewise.
8064 (patch_method_invocation): Likewise.
8066 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
8068 * decl.c (current_function_decl): Move to toplev.c.
8070 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8072 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
8073 (DECL_BIT_INDEX): Use underlying representation.
8074 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
8076 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8078 * expr.c (build_java_ret): Pass proper type to size_binop.
8080 2000-02-25 Anthony Green <green@cygnus.com>
8082 * expr.c (build_class_init): Mark the decl to be ignored by
8084 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
8085 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
8086 * class.c (init_test_hash_newfunc): New function.
8087 (decl_hash): New function.
8088 (decl_compare): New function.
8089 * decl.c (emit_init_test_initialization): New function.
8090 (complete_start_java_method): Traverse the init test hashtable,
8091 calling emit_init_test_initialization.
8092 (always_initialize_class_p): Define.
8093 * expr.c (build_class_init): Use initialization tests when
8094 emitting class initialization code.
8095 (always_initialize_class_p): Declare.
8096 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
8098 * java-tree.h: Include hash.h.
8099 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
8100 (struct lang_decl): Add init_test_table field.
8101 (init_test_hash_entry): Define.
8103 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8105 * gjavah.c (main): Avoid using `argi' to report unimplemented
8108 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8110 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
8111 initialize locals to avoid warnings. Local `exception_type' moved
8114 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8116 * parse.y (resolve_expression_name): Use `orig' as a second
8117 argument to resolve_field_access.
8118 (resolve_field_access): Removed unnecessary code when dealing with
8121 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8123 * class.c (push_super_field): Don't push the field twice.
8124 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
8125 * parse.h (java_reorder_fields): Prototyped.
8126 * parse.y (java_reorder_fields): New function.
8127 (java_layout_class): Simplified not to worry about re-ordering.
8129 2000-02-23 Tom Tromey <tromey@cygnus.com>
8131 * gjavah.c (print_name): In JNI case, correctly quote string.
8132 (print_method_info): Don't handle overrides in JNI mode.
8134 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
8136 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
8137 value type set to `boolean_type_node'.
8139 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
8141 * jcf-dump.c (main): Test for correct condition after
8142 output file creation.
8144 2000-02-19 Anthony Green <green@cygnus.com>
8146 * jcf-depend.c (add_entry): Fix test for first list entry.
8148 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8150 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
8151 * constants.c (build_constants_constructor): Likewise.
8153 2000-02-19 Anthony Green <green@cygnus.com>
8155 * jcf-depend.c (add_entry): Add entries to the end of the list.
8157 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
8159 * decl.c (INT_TYPE_SIZE): Define if necessary.
8160 (expand_java_return): Handle the case of a native integer smaller
8163 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
8165 * gjavah.c (help): Use GCCBUGURL.
8166 * jv-scan.c (help): Likewise.
8167 * jcf-dump.c (help): Likewise.
8169 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8171 * jcf-write.c (generate_bytecode_insns): Don't generate empty
8174 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8176 * jcf-parse.c (load_class): Call `fatal' if no file containing
8177 the target class are found.
8179 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
8181 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
8182 lex.c, lex.h, and PARSE_H to...
8183 (parse.o, parse-scan.o): ...here, respectively.
8185 * lex.c: Split out code that may trigger SIGFPE from yylex()
8186 to its own function.
8187 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
8189 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8191 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
8193 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8195 * parse.y (outer_field_access_p): Stop in time when outer contexts
8197 (resolve_qualified_expression_name): Properly qualify *everything*
8198 after a package.type to be resoled as expression names.
8199 (find_applicable_accessible_methods_list): Save/restore `class' to
8200 isolate it from a possible outer context search.
8202 2000-02-15 Tom Tromey <tromey@cygnus.com>
8204 * gjavah.c (jni_print_char): New function.
8205 (print_full_cxx_name): Use it.
8206 (decode_signature_piece): Likewise.
8207 (print_cxx_classname): Likewise.
8209 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8211 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
8213 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
8215 * gjavah.c: Include version.h.
8217 * jcf-dump.c: Likewise.
8219 * jv-scan.c: Likewise.
8221 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
8223 * parse.y (outer_field_access_fix): First parameter now a tree
8224 node. Check for assignment to final. First argument to
8225 build_outer_field_access_fix modified to accommodate prototype.
8226 (build_outer_field_access): Don't check for assignment to final
8228 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
8229 possibly returned by outer_field_access_fix. Changed
8230 outer_field_access_fix's first argument.
8231 (check_final_assignment): $finit$'s context is OK.
8232 (patch_unaryop): Use node instead of its line/column value when
8233 calling outer_field_access_fix.
8235 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
8237 * parse.y (interface_declaration:): No longer tagged
8238 <node>. Re-installed default action.
8239 (class_member_declaration:): Handle inner interfaces.
8240 (interface_member_declaration): Handle inner interfaces and
8242 (create_interface): Push error if one seen. Suspend parsing
8243 context when processing an inner interface.
8244 (register_fields): Inner class static field limitations not to
8245 apply to inner interfaces.
8247 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8249 * jcf-parse.c (load_class): Update `java_error_count' when a
8250 class' file can't be found.
8251 (parse.y): Avoid (byte)code generation when errors seen.
8253 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8255 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
8256 decodes a valid node.
8257 (patch_binop): Handle TRUNC_DIV_EXPR.
8259 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8261 * parse.y (resolve_package): New local `acc'. Try to progressively
8262 build and guess a package and type name.
8264 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8266 * parse.y (find_applicable_accessible_methods_list): Load and
8267 layout the search class if necessary.
8268 (java_complete_tree): Keep to original type of the folded initial
8271 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
8273 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
8274 Generate error message if circularity is detected. New static
8276 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
8277 * jcf-write.c (generate_bytecode_insns): Very simply handle
8279 * parse.y (java_check_circular_reference): Use
8280 `cyclic_inheritance_report' during report, if necessary.
8281 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
8282 walking NEW_ARRAY_INIT twice.
8284 2000-02-09 Tom Tromey <tromey@cygnus.com>
8286 * parse.y (check_class_interface_creation): Allow inner classes to
8287 be `private' or `protected', check modifiers' consistency. Prevent
8288 block local classes from bearing any modifiers.
8290 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8292 * except.c (check_start_handlers): Re-add prototype lost in last
8294 (maybe_start_try): Remove excess argument to `check_start_handlers'.
8296 2000-02-09 Andrew Haley <aph@cygnus.com>
8298 * decl.c (clear_binding_level): Remove excess initializer.
8299 (maybe_poplevels): Remove unused variable.
8300 (force_poplevels): Ditto.
8301 (struct binding_level): Add comment.
8303 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8305 * jcf-write.c (generate_classfile): Don't consider
8306 pre-initialization with reference value (use <clinit> instead.)
8307 * parse.y (java_fix_constructors): No generated constructor for
8309 (build_outer_field_access): Removed debug message.
8310 (outer_field_expanded_access_p): Adapted to bytecode generation.
8311 (build_outer_field_access_method): Use fix_method_argument_names.
8312 (build_outer_method_access_method): Fixed indentation. Added
8313 comment. Handle access method generation for static and also void
8315 (build_access_to_thisn): Inserted debug message.
8316 (maybe_build_thisn_access_method): Use fix_method_argument_names.
8317 (resolve_qualified_expression_name): Fixed comment.
8318 (not_accessible_p): Adapted to bytecode generation. Added comment.
8319 (patch_method_invocation): Added comment.
8320 (maybe_use_access_method): Fixed leading comment. Handle static
8322 (java_complete_lhs): Don't shortcut handling of initialized upon
8323 declaration String type static fields when generating bytecode.
8324 (patch_unaryop): Handle outer field access when generating
8327 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
8329 * java-tree.h (FIELD_THISN): New macro.
8330 * jcf-write.c (append_synthetic_attribute): New function.
8331 (generate_classfile): Set "Synthetic" attribute on this$<n>,
8332 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
8333 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
8335 (build_outer_field_access): Turned on access functions usage and
8336 generation when compiling to bytecode.
8337 (maybe_use_access_method): Likewise.
8339 2000-01-25 Andrew Haley <aph@cygnus.com>
8341 * java-except.h (struct eh_range): Add `expanded' field.
8342 (maybe_start_try): Add end_pc arg.
8343 (maybe_end_try): Ditto.
8344 * java-tree.h (force_poplevels): new function.
8345 * expr.c (expand_byte_code): Don't call maybe_start_try or
8347 * except.c (add_handler): Reset expanded.
8348 (expand_start_java_handler): Set expanded.
8349 (check_start_handlers): Don't expand a start handler that's
8350 already been expanded.
8351 (maybe_start_try): Add end_pc arg. Only expand a handler which
8353 (expand_end_java_handler): call force_poplevels.
8354 (force_poplevels): new function.
8355 * decl.c (binding_level): Add start_pc of binding level.
8356 (maybe_pushlevels): Call maybe_start_try when pushing binding
8358 (maybe_poplevels): Call maybe_end_try when popping binding levels.
8359 (LARGEST_PC): Define.
8360 (clear_binding_level): Use LARGEST_PC.
8362 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
8363 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
8364 (binding_depth, is_class_level, current_pc): new variables.
8365 (struct binding_level): ditto.
8366 (indent): new function.
8367 (push_jvm_slot): add debugging info.
8368 (maybe_pushlevels): ditto.
8369 (maybe_poplevels): ditto.
8372 (start_java_method): ditto.
8373 (give_name_to_locals): comment only.
8374 * except.c (binding_depth, is_class_level, current_pc):
8376 (expand_start_java_handler): add debugging info.
8377 (expand_end_java_handler): ditto.
8379 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8381 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
8382 (print_name_for_stub_or_jni, process_file): Constify a char*.
8384 2000-02-03 Tom Tromey <tromey@cygnus.com>
8386 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
8388 2000-01-31 Scott Bambrough <scottb@netwinder.org>
8390 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
8391 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
8394 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8396 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
8397 * java-tree.h (TYPE_II_STMT_LIST): New macro.
8398 (struct lang_type): New field `ii_block'.
8399 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
8400 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
8401 * parse.h (struct parser_ctxt): New field `instance_initializers'.
8402 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
8403 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
8404 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
8406 * parse.y (add_instance_initializer): New function.
8407 (in_instance_initializer): New static global.
8408 (class_body_declaration:): Link instance initializer block.
8409 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
8410 (array_creation_expression:): Remove unused local.
8411 (java_parser_context_push_initialized_field): Fixed leading
8412 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
8413 CPC_INSTANCE_INITIALIZER_LIST.
8414 (java_parser_context_pop_initialized_field): Likewise.
8415 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
8416 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
8417 CPC_INITIALIZER_STMT.
8418 (fix_constructors): New local `class_type'. Use it. Call
8419 add_instance_initializer.
8420 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
8421 (patch_return): Forbid return in instance initializers.
8422 (patch_throw_statement): Enforce exception handling in the context
8423 of instance initializers.
8425 2000-02-03 Tom Tromey <tromey@cygnus.com>
8427 * Make-lang.in (java.mostlyclean): Remove executables in
8430 2000-01-31 Scott Bambrough <scottb@netwinder.org>
8432 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
8433 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
8434 (java_float_finite): Convert to use union Word from javaop.h.
8435 (java_double_finite): Convert to use union DWord from javaop.h.
8437 2000-02-02 Tom Tromey <tromey@cygnus.com>
8439 * gjavah.c (options): Added `jni' entry.
8440 (help): Document -jni.
8441 (flag_jni): New global.
8442 (process_file): Handle JNI output. Don't print text from
8443 -prepend, -add, etc, when generating stubs. Only remove `.class'
8444 suffix if it actually exists.
8445 (main): Create a `.c' file when run with `--jni --stubs'. Create
8446 correct output file name with `--jni'.
8447 (print_include): Mangle header name differently in JNI case.
8448 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
8450 (print_method_info): Handle JNI case. Put signature info into
8451 method name. Handle case when STREAM is NULL.
8452 (print_name_for_stub_or_jni): New function.
8453 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
8454 (print_cxx_classname): Handle JNI.
8455 (print_full_cxx_name): Likewise.
8456 (decode_signature_piece): Likewise.
8457 (overloaded_jni_method_exists_p): New function.
8458 (struct method_name): Added `signature' and `sig_length' fields.
8459 (HANDLE_END_FIELD): Do nothing in JNI mode.
8461 2000-02-02 Tom Tromey <tromey@cygnus.com>
8463 * jv-scan.c: Include version.c, <getopt.h>.
8464 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
8465 (options): New array.
8466 (usage): New function.
8467 (version): New function.
8468 (main): Use getopt_long to parse command line.
8469 * jcf-dump.c: Include version.c, <getopt.h>.
8470 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
8471 OPT_JAVAP): New macros.
8472 (options): New array.
8473 (usage): Return `void'. Changed message.
8474 (help): New function.
8475 (version): New function.
8476 (main): Use getopt_long_only to parse command line.
8477 * gjavah.c: Include <getopt.h>.
8478 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
8479 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
8480 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
8481 (options): New array.
8482 (java_no_argument): Removed.
8483 (help): Updated with missing options.
8484 (main): Use getopt_long_only to parse command line.
8485 (usage): Changed message.
8487 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8489 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
8490 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
8491 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
8492 * parse.y (array_creation_expression:): Handle anonymous arrays.
8493 (build_array_from_name): Don't set `ret_name' if null.
8494 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
8495 (qualify_ambiguous_name): Likewise.
8496 (java_complete_expand_class): Likewise.
8498 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8500 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
8501 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
8502 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
8503 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
8504 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
8505 AIPL_FUNCTION_COMPLETED_INVOCATION.
8506 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
8507 AIPL_FUNCTION_INVOCATION_READY.
8508 (AIPL_FUNCTION_DECLARATION): New enum entry.
8509 * parse.y (reorder_static_initialized): New function.
8510 (java_parser_context_pop_initialized_field): Use it.
8511 (add_inner_class_fields): Use
8512 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
8513 augmented. Install marker after last alias initializer, if any.
8514 (generate_finit): Fixed typo. Don't try to retain only the used
8516 (method_header): Compute and set DECL_FUNCTION_NAP.
8517 (method_declarator): Fixed comment. Insert alias initializer in
8519 (build_alias_initializer_parameter_list): Fixed leading
8520 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
8521 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
8522 (java_complete_expand_class): Code to retain only used aliases
8524 (java_complete_expand_methods): New local `first_decl'. Generate
8525 $finit$ first, then expand the constructors, regular methods and
8527 (java_complete_expand_method): Don't report error on missing
8528 return statement if previously detected bogus.
8529 (fix_constructors): Don't patch constructor parameters list.
8530 (patch_method_invocation): Use new AIPL enum values. Reverse
8531 alias initializer list for anonymous classes.
8533 2000-01-30 Anthony Green <green@redhat.com>
8535 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
8536 determine how many stack slots to pop.
8538 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8540 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
8541 error handling/recovery.
8542 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
8544 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8546 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
8547 FIELD_LOCAL_ALIAS_USED): New macros.
8548 (DECL_FUNCTION_NAP): New macro.
8549 (struct lang_decl): New field `nap'.
8550 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
8551 (struct lang_type): New fields `finit_stmt_list' and
8553 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
8554 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
8555 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
8556 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
8557 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
8558 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
8559 (BUILD_THROW): Macro line separator re-indented.
8560 * parse.y (end_class_declaration): New function.
8561 (maybe_generate_pre_expand_clinit): New name for
8562 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
8563 pre-expand static fields.
8564 (maybe_generate_clinit): Function deleted.
8565 (check_for_static_method_reference): Prototype's parameter list
8567 (generate_finit): New name for maybe_generate_finit. Changed
8568 leading comment. Function rewritten to use
8569 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
8570 (build_alias_initializer_parameter_list): New function.
8571 (java_parser_context_pop_initialized_field): Likewise.
8572 (add_inner_class_fields): Likewise.
8573 (type_declaration:): Call end_class_declaration.
8574 (class_member_declaration:): Likewise.
8575 (formal_parameter_list:): Fixed typos.
8576 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
8577 element. Improved error handling.
8578 (block_statement:): Call end_class_declaration.
8579 (anonymous_class_creation:): Likewise.
8580 (create_anonymous_class): Fixed comments.
8581 (create_class): Call add_inner_class_fields.
8582 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
8583 (method_header): Use MARK_FINAL_PARMS.
8584 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
8585 (method_declarator): Propagate final argument flag.
8586 (craft_constructor): New local `artificial'. Call
8587 build_alias_initializer_parameter_list. Use
8588 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
8589 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
8591 (complete_expand_class): Get rid of unused outer context local
8593 (java_complete_expand_methods): Fixed leading
8594 comment. Generate/pre-expand <clinit> first. Changed method
8595 expansion order to regular, $finit$, constructors, <clinit>.
8596 (java_complete_expand_method): Set current_function_decl.
8597 (fix_constructors): Fix constructor parameter list to account for
8598 outer context local alias initializers.
8599 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
8600 (resolve_expression_name): Lookup outer context local aliases. New
8601 local `access', use it.
8602 (patch_method_invocation): Patch inner class ctor invocation with
8603 outer context local aliases initialization values. $finit$
8604 invocation patching now includes things generated with
8605 build_alias_initializer_parameter_list.
8606 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
8607 (build_super_invocation): Likewise.
8608 (patch_assignment): Changed comment.
8610 2000-01-27 Andrew Haley <aph@cygnus.com>
8612 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
8616 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8618 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
8620 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
8622 * parse.y (register_fields): Don't pass a format specifier to
8623 OBSOLETE_MODIFIER_WARNING.
8624 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
8625 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
8627 (check_modifiers): Change function into a macro.
8628 (check_class_interface_creation): Pass a literal format string.
8630 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8632 * buffer.h: PROTO -> PARAMS.
8633 * check-init.c: Likewise.
8634 * class.c: Likewise.
8635 * constants.c: Likewise.
8636 * convert.h: Likewise.
8638 * except.c: Likewise.
8640 * gjavah.c: Likewise.
8641 * java-except.h: Likewise.
8642 * java-tree.h: Likewise.
8643 * jcf-depend.c: Likewise.
8644 * jcf-dump.c: Likewise.
8645 * jcf-parse.c: Likewise.
8646 * jcf-path.c: Likewise.
8647 * jcf-reader.c: Likewise.
8648 * jcf-write.c: Likewise.
8650 * jv-scan.c: Likewise.
8651 * jvgenmain.c: Likewise.
8652 * jvspec.c: Likewise.
8656 * parse-scan.y: Likewise.
8657 * parse.h: Likewise.
8658 * parse.y: Likewise.
8659 * typeck.c: Likewise.
8660 * verify.c: Likewise.
8663 * zextract.c: Likewise.
8664 * zipfile.h: Likewise.
8666 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8668 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
8669 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
8670 * constants.c (build_constant_data_ref): Check for cached
8671 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
8672 in TYPE_CPOOL_DATE_REF.
8673 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
8674 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
8675 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
8676 (LOCAL_FINAL): New macro.
8677 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
8678 constant pool -- don't try to reuse.
8679 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
8681 (find_in_current_zip): Use TYPE_JCF.
8682 * parse.h (java_check_final): Prototype removed.
8683 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
8684 (maybe_create_class_interface_decl,
8685 check_class_interface_creation): Likewise.
8686 (java_expand_finals): Function removed.
8687 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
8688 (block_statement:): Fixed comment.
8689 (anonymous_class_creation:): Likewise.
8690 (check_class_interface_creation): Reversed Jan 12, 2000 extra
8692 (check_class_interface_creation): Loosened error report on (inner)
8693 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
8694 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
8695 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
8697 (create_interface): Likewise.
8698 (anonymous_class_counter): New static global.
8699 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
8700 patch. Fixed comments.
8701 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
8702 anonymous_class_counter when declaring a toplevel class.
8703 (craft_constructor): Fixed constructor name when handling
8704 anonymous classes. Anonymous class constructors to feature hidden
8706 (java_fix_constructors): Added comment.
8707 (java_check_final): Function removed.
8708 (java_complete_expand_methods): Fixed comment. Don't generate
8709 class data, save its outgoing constant pool instead.
8710 (verify_constructor_super): Skip anonymous class constructor
8711 hidden this$<n> parameter.
8712 (java_expand_classes): New local `saved_ctxp'. Removed call to
8713 java_expand_finals and java_check_final. Expand anonymous class
8714 constructors. Generate class data.
8715 (build_super_invocation): Skip anonymous class hidden this$<n>
8717 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
8718 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
8719 (set_java_signature): Likewise.
8721 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
8723 * gjavah.c: Delete ACC_VISIBILITY define.
8724 * jcf.h: Add ACC_VISIBILITY define.
8725 * parse.y: final: rule tagged <value>.
8726 (java_check_regular_methods): Use ACC_VISIBILITY define for
8727 default package access check.
8728 (local_variable_declaration_statement): Use final: rule.
8730 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
8732 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
8735 2000-01-17 Tom Tromey <tromey@cygnus.com>
8737 * gjavah.c (print_field_info): Allow non-static final fields.
8739 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8741 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
8742 * parse.y (patch_anonymous_class): New function.
8743 (create_anonymous_class): Register incomplete type when the
8744 class/interface to extends/implement isn't known yet.
8745 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
8746 (verify_constructor_super): Tuned error message.
8748 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8750 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
8751 (ANONYMOUS_CLASS_P): New macro.
8752 (TYPE_SIGNATURE, TYPE_JCF): New macros.
8753 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
8754 * parse.y (create_class): Added leading argument.
8755 (maybe_create_class_interface_decl,
8756 check_class_interface_creation): Likewise.
8757 (craft_constructor): New function.
8758 (verify_constructor_super): Added argument in prototype.
8759 (class_declaration:): Inserted leading argument.
8760 (for_begin:): Use FOR_LOOP_P.
8761 (anonymous_class_creation): Create WFL of the anonymous class to
8762 instantiate. Call build_new_invocation. Added comments.
8763 (check_class_interface_creation): Handle parameter `anonymous' in
8764 verbose mode class creation announce.
8765 (link_nested_class_to_enclosing): Exclude anonymous classes.
8766 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
8767 anonymous class, even though they appear to have an enclosing
8769 (create_interface): Pass extra argument to
8770 check_class_interface_creation.
8771 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
8772 (create_class): Call check_class_interface_creation and
8773 maybe_create_class_interface_decl with extra new argument. Don't
8774 add private this$<n> to anonymous classes.
8775 (method_declarator): Insert hidden this$<n> to anonymous class
8777 (java_fix_constructors): Deleted code creating default
8778 constructor. Call craft_constructor instead.
8779 (java_check_regular_methods): Set `saw_constructor' to 1 for
8781 (fix_constructors): Pass extra argument to verify_constructor_super.
8782 (verify_constructor_super): New local `sdecl', use it. Search for
8783 matching constructor (possibly featuring arguments) in super
8785 (lookup_method_invoke): Craft constructor according to arguments
8786 list when dealing with anonymous class constructors.
8787 (build_super_invocation): Pass arguments to anonymous class super
8789 (search_loop): Use FOR_LOOP_P.
8790 (labeled_block_contains_loop_p): Likewise.
8792 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
8794 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
8795 (enclosing_context_p): New function.
8796 (get_access_flags_from_decl): Handle CLASS_STATIC.
8797 (maybe_layout_super_class): Extra first argument passed to
8799 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
8801 * decl.c (access0_identifier_node): New global.
8802 (init_decl_processing): access0_identifier_node initialized.
8803 (pushdecl): Set DECL_CONTEXT only on non type decls.
8804 * expr.c (lookup_field): Lookup inner class fields in enclosing
8806 (expand_invoke): Use ID_INIT_P.
8807 (expand_java_field_op): Use DECL_CLINIT_P.
8808 * java-tree.def (CLASS_LITERAL): New tree code.
8809 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
8810 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
8811 (struct lang_decl): New field `inner_access'.
8812 (enclosing_context_p): Prototyped.
8813 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
8814 ID_CLINIT_P): New macros.
8815 (CLASS_STATIC): New macro.
8816 (CLASS_ACCESS0_GENERATED_P): New macro.
8817 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
8818 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
8819 INNER_CLASS_P): New macros.
8820 (DECL_INNER_CLASS_LIST): New macro.
8821 * jcf-parse.c (yyparse): Avoid the use of ANSI string
8823 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
8824 the shift value to int. Fixed typo in comment.
8825 * lex.c (inst_id, wpv_id): Initialize.
8826 * mangle.c (unicode_mangling_length): Take `$' into account.
8827 * parse.h (DRECOVER, RECOVER): Terminate properly.
8828 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
8829 (typedef struct _jdep): New field `enclosing'.
8830 (JDEP_ENCLOSING): New macro.
8831 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
8832 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
8833 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
8834 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
8835 GET_ENCLOSING_CPC_CONTEXT): New macros.
8836 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
8837 (do_resolve_class): Added extra argument in prototype.
8838 * parse.y (resolve_class): Added extra argument in prototype.
8839 (maybe_create_class_interface_decl): Likewise.
8840 (maybe_use_access_method, build_wfl_wrap): New functions.
8841 (java_complete_expand_classes, java_complete_expand_class):
8843 (java_parser_context_push_initialized_field,
8844 java_parser_context_suspend, java_parser_context_resume):
8846 (maybe_make_nested_class_name, make_nested_class_name,
8847 set_nested_class_simple_name_value,
8848 link_nested_class_to_enclosing, find_as_inner_class,
8849 find_as_inner_class_do, check_inner_class_redefinition,
8850 build_thisn_assign, build_current_thisn, build_access_to_thisn,
8851 maybe_build_thisn_access_method, build_outer_field_access,
8852 build_outer_field_access_methods, build_outer_field_access_expr,
8853 build_outer_method_access_method, build_new_access_id,
8854 build_outer_field_access_method, outer_field_access_p,
8855 outer_field_expanded_access_p, outer_field_access_fix,
8856 build_incomplete_class_ref, patch_incomplete_class_ref,
8857 create_anonymous_class): Likewise.
8858 (inst_id, wpv_id): New static global variables.
8859 (synchronized:): New rule, tagged <node>.
8860 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
8862 (anonymous_class_creation:): New rule, tagged <node>.
8863 (NEW_TK): Tagged <node>.
8864 (type_literals, array_type_literal): New rules, tagged <node>.
8865 (class_declaration:): Removed action when reducing by class_body:
8866 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
8867 using GET_CPC in sub-rules.
8868 (class_member_declaration): Handle inner classes.
8869 (method_declaration): When reducing method_header:, reset
8870 current_function_decl when appropriate.
8871 (method_declarator:): Set the number of formal parameter to 0 for
8872 method declared without arguments.
8873 (constructor_declarator:): Likewise.
8874 (static_initializer:): List of elements kept in a list.
8875 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
8876 use of the keyword `static' for type declarations.
8877 (block_statement:): Handle inner class declarations.
8878 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
8879 type qualified `this'.
8880 (class_instance_creation_expression): Use anonymous_class_creation:
8881 to handle inner class instances creation. Handle qualified `new'.
8882 (something_dot_new): Added appropriate actions.
8883 (create_new_parser_context): New function.
8884 (java_push_parser_context, java_parser_context_save_global,
8885 java_parser_context_suspend): Use create_new_parser_context.
8886 (check_modifiers): Changed leading comment.
8887 (check_class_interface_creation): Handle interclasses.
8888 (add_superinterfaces): Fixed comment.
8889 (create_interface): Build qualified name from the raw_name instead
8890 of its matching WFL. Push the initialized fields list. raw_name added
8891 as an extra argument to maybe_create_class_interface_decl.
8892 (create_class): Build qualified name from the raw_name instead of
8893 its matching WFL. Removed assignment to current_parsed_class_un.
8894 Call PUSH_ERROR before returning an error. Suspend the current
8895 parser context when processing an inner class. Push the
8896 initialized fields list. raw_name added as an extra argument to
8897 maybe_create_class_interface_decl. Add the private this$<n>
8899 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
8900 (register_fields): Get the class type from GET_CPC and handle
8901 previous errors. Added code to handle the creation of static
8902 fields in inner classes. Initialized fields initialization
8903 statements kept in a list of lists.
8904 (maybe_generate_finit): Initialized fields initialization
8905 statements kept in a list of lists. Use GET_CPC.
8906 (maybe_generate_clinit): Likewise.
8907 (method_header): Use GET_CPC and GET_CPC_UN.
8908 (parser_qualified_classname): Handle inner classes.
8909 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
8910 (java_fix_constructors): Hide pointer to enclosing context
8911 instance in constructor list when dealing with inner classes.
8912 (jdep_resolve_class): Call resolve_class with extra first argument
8914 (resolve_class): Add enclosing context as a first extra argument
8915 to do_resolve_class.
8916 (do_resolve_class): Call find_as_inner_class. Handle WFLs
8918 (resolve_no_layout): Extra argument added to resolve_class
8920 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
8921 (java_get_real_method_name): Use GET_CPC_UN.
8922 (check_abstract_method_definitions): Use DECL_CLINIT_P.
8923 (java_check_abstract_methods): Handle static method declared in
8924 inner classes by an error.
8925 (java_check_regular_methods): Use DECL_CLINIT_P.
8926 (source_start_java_method): Also set DECL_MAX_LOCALS.
8927 (create_artificial_method): Call java_parser_context_save_global
8928 and java_parser_context_restore_global instead of saving/restoring
8929 the context by hand.
8930 (expand_start_java_method): Improved verbose mode message.
8931 (java_complete_expand_methods): Fixed leading comment. Use
8933 (fix_constructors): Added assignment to this$<n> if necessary.
8934 (java_expand_classes): Call java_complete_expand_classes instead
8935 of java_complete_expand_methods.
8936 (make_qualified_primary): Simplified.
8937 (merge_qualified_name): Optimized for missing left or right parts.
8938 (resolve_expression_name): Handle access to outer class fields from
8940 (resolve_qualified_expression_name): New macro
8941 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
8942 classes. Report error on non appropriate qualification of
8943 `new'. Handle qualified `this'.
8944 (not_accessible_p): Allow access to outer class private fields from
8946 (patch_method_invocation): Handle method invocations through
8947 access methods and inner class constructor invocations.
8948 (find_applicable_accessible_methods_list): Search enclosing
8949 contexts of an inner class.
8950 (search_applicable_methods_list): Fixed typo.
8951 (argument_types_convertible): Handle inner class constructors'
8952 hidden outer context reference argument.
8953 (qualify_ambiguous_name): Handle qualified `this'.
8954 (java_complete_lhs): Handle use of field accessed through
8955 artificial access methods in various cases of assignments. Handle
8957 (check_final_assignment): Use DECL_CLINIT_P.
8958 (valid_ref_assignconv_cast_p): Handle the destination being an
8959 enclosing context of the source.
8960 (patch_unaryop): Handle use of field accessed through artificial
8962 (patch_return): Use DECL_CLINIT_P.
8963 (patch_throw_statement): Use DECL_CLINIT_P.
8964 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
8965 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
8968 2000-01-16 Anthony Green <green@cygnus.com>
8970 * parse.y (build_string_concatenation): Only use
8971 StringBuffer(String) shortcut if String arg is constant.
8973 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
8975 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
8976 the shift value to int. Fixed typo in comment.
8978 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
8980 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
8981 * jcf-write.c: Likewise.
8982 * parse.y: Likewise.
8983 * parse.c: Regenerate.
8985 2000-01-09 Anthony Green <green@cygnus.com>
8987 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
8988 bytecodes in the correct order.
8990 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8992 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
8994 2000-01-06 Anthony Green <green@cygnus.com>
8996 * expr.c (java_lang_expand_expr): Switch to permanent obstack
8997 before building constant array decl.
8999 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9001 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
9002 method invocation and typo in conditional expression.
9003 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
9004 the appropriate NOTE_POP.
9005 * parse.y (patch_binop): Shift value mask to feature the right
9008 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9010 * class.c (assume_compiled, assume_compiled_node): Add static
9012 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
9014 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
9016 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
9018 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
9019 to `__modifier' to avoid stringifying it.
9021 * parse.y (verify_constructor_circularity): Don't call a variadic
9022 function with a non-literal format string.
9023 (java_check_abstract_methods): Move unreachable code inside
9024 `continue' statement.
9025 (lookup_method_invoke): Call xstrdup, not strdup.
9027 * expr.c (expand_java_field_op): Avoid the use of ANSI string
9030 * jcf-parse.c (yyparse): Likewise.
9032 * jv-scan.c (main): Likewise.
9034 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9036 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
9037 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
9038 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
9041 * parse.y (synchronized, variable_redefinition_error,
9042 check_class_interface_creation, create_interface, create_class,
9043 method_header, finish_method_declaration,
9044 check_modifiers_consistency, method_declarator,
9045 complete_class_report_errors, check_abstract_method_definitions,
9046 java_check_regular_methods, check_throws_clauses,
9047 java_check_abstract_methods, read_import_dir,
9048 check_pkg_class_access, declare_local_variables, fix_constructors,
9049 cut_identifier_in_qualified, resolve_expression_name,
9050 resolve_qualified_expression_name, patch_method_invocation,
9051 java_complete_lhs, patch_assignment, try_builtin_assignconv,
9052 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
9053 patch_exit_expr, patch_exit_expr, patch_switch_statement,
9054 patch_try_statement, patch_synchronized_statement,
9055 patch_throw_statement, check_thrown_exceptions,
9056 patch_conditional_expr): Likewise.
9058 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9060 * Makefile.in (LIBDEPS): Added gcc's errors.o
9061 (../jcf-dump$(exeext):): Link with gcc's errors.o
9062 (../gcjh$(exeext):): Likewise.
9063 * expr.c (expand_java_NEW): Layout the entire target type instead of
9064 laying out its methods only.
9065 (lookup_field): Layout the class after having loaded it.
9066 * java-tree.h (java_debug_context): Declared.
9067 * jcf-io.c (toplev.h): Included.
9068 (find_class): Removed assignment to jcf's outofsynch
9069 field. Force source file to be read if newer than its matching
9070 class file. Tweaked debug messages.
9071 * jcf-parse.c (jcf_out_of_synch): Deleted.
9072 (read_class): Call to jcf_out_of_synch removed.
9073 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
9074 (jcf_out_of_synch): Prototype deleted.
9075 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
9076 `deprecated' and `class_err': integer turned into bit-fields.
9077 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
9078 * parse.y (package_list): New global.
9079 (package_declaration:): Record newly parsed package name.
9080 (extra_ctxp_pushed_p): Static global deleted.
9081 (java_parser_context_save_global): Create buffer context for the
9082 purpose of saving globals, if necessary.
9083 (java_parser_context_restore_global): Pop context pushed for the
9084 purpose of saving globals, if necessary.
9085 (java_debug_context_do): New prototype and function.
9086 (java_debug_context): Likewise.
9087 (do_resolve_class): Use already parsed package names to qualify
9088 and lookup class candidate.
9089 (java_pre_expand_clinit): Removed unnecessary local variable.
9091 1999-12-17 Tom Tromey <tromey@cygnus.com>
9093 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
9095 (process_file): Use `\n\' at end of each line in string.
9097 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
9099 * expr.c (expand_invoke): Layout the loaded class before
9100 attempting to use it.
9101 (expand_java_field_op): Allow final field assignments to take
9103 * typeck.c (convert): Return error_mark_node if expr is null.
9105 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9107 * class.c (class_depth): Return -1 if the class doesn't load
9109 * expr.c (can_widen_reference_to): Check for errors during depth
9110 computation and return 0 accordingly.
9111 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
9112 create default constructors and add an other error check.
9113 * parse.h (java_fix_constructors): Prototyped.
9114 * parse.y (java_pre_expand_clinit): Likewise.
9115 (build_super_invocation): Re-prototyped to feature one argument.
9116 (java_check_circular_reference): Directly use `current'.
9117 (java_fix_constructors): New function.
9118 (java_check_regular_methods): Don't create default constructors
9119 here, but abort if none were found.
9120 (java_complete_expand_methods): Pre-process <clinit> calling
9121 java_pre_expand_clinit.
9122 (java_pre_expand_clinit): New function.
9123 (fix_constructors): build_super_invocation invoked with the
9124 current method declaration as an argument.
9125 (build_super_invocation): Use the context of the processed method
9126 decl argument instead of current_class.
9127 * typeck.c (lookup_java_method): Take WFLs in method names into
9130 1999-12-14 Per Bothner <per@bothner.com>
9132 * class.c (make_class_data): flag_keep_inline_functions to keep
9133 private methods in the method array.
9135 1999-12-15 Anthony Green <green@cygnus.com>
9137 * check-init.c (check_init): Take into account both types of
9138 `throw's when checking for uninitialized variables.
9140 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9142 * parse.y (java_complete_lhs): Force conversion of array
9143 dimensions to int_type_node, that's what runtime's ABI expects.
9145 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9147 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
9148 operand of a WFL, until the Java front-end gets fixed with regard
9149 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
9151 1999-12-10 Andrew Haley <aph@cygnus.com>
9153 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
9154 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
9155 expr.c (build_java_athrow): Add support for sjlj-exceptions.
9159 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9161 * expr.c (java_lang_expand_expr): Switch to permanent obstack
9162 before calling expand_eh_region_start and expand_start_all_catch.
9163 * except.c (expand_start_java_handler): Switch to permanent
9164 obstack before calling expand_eh_region_start.
9165 (expand_end_java_handler): Switch to permanent obstack before
9166 calling expand_start_all_catch.
9168 1999-12-5 Anthony Green <green@cygnus.com>
9170 * decl.c (init_decl_processing): Mark throw_node as a noreturn
9171 function with side effects.
9172 (init_decl_processing): Mark all memory allocating DECLs with
9175 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9177 * except.c (expand_end_java_handler): Call
9178 expand_resume_after_catch and end_catch_handler.
9180 1999-11-30 Anthony Green <green@cygnus.com>
9182 * verify.c (verify_jvm_instructions): Create new return label
9183 chain if non existent (don't rely on the verified state of the jsr
9186 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
9188 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
9189 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
9191 * parse.y (patch_assignment): Removed bogus final class test on
9192 lhs when checking on whether to emit an ArrayStoreException runtime
9194 * expr.c (expand_java_arraystore): Likewise.
9196 1999-11-28 Anthony Green <green@cygnus.com>
9198 * decl.c (find_local_variable): Reuse single slot decls when
9201 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9203 * jcf-parse.c (saw_java_source): Global variable removed.
9204 (read_class): Don't use `saw_java_source'. Added extra braces.
9205 (yyparse): Code setting `saw_java_source' removed.
9207 1999-11-24 Mark Mitchell <mark@codesourcery.com>
9209 * except.c (emit_handlers): Zero catch_clauses after emitting them.
9211 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9213 * verify.c (merge_type_state): Non verified subroutines being
9214 considered more than once to trigger passive type merge.
9216 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9218 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
9219 in case of error. Error message tuned.
9221 1999-11-21 Anthony Green <green@cygnus.com>
9223 * constants.c (find_methodref_index): Unwrap method names before
9224 inserting them in the constant pool.
9226 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
9228 * class.c (assume_compiled_node): New typedef.
9229 (assume_compiled_tree): New static data.
9230 (find_assume_compiled_node): New function.
9231 (add_assume_compiled): New function.
9232 (assume_compiled): New function.
9233 * class.c (make_class_data): Use assume_compiled.
9234 (is_compiled_class): Use assume_compiled.
9236 * java-tree.h (add_assume_compiled): Declare.
9238 * lang.c (lang_decode_option): Parse new options.
9240 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9242 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
9243 int_type_node: that's what `_Jv_AllocObject' expects.
9245 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9247 * parse.y (lookup_method_invoke): Use lang_printable_name to
9248 reliably build the type name during error report. Fixes PR gcj/97.
9250 1999-11-09 Tom Tromey <tromey@cygnus.com>
9252 * jcf-path.c: Include <sys/stat.h>.
9253 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
9254 (DIR_UP): New macro.
9256 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9258 * parse.y (source_end_java_method): Resume permanent allocation,
9259 reversing Apr 27 1998 patch.
9260 (patch_string_cst): Pop obstacks after having pushed the permanent
9263 1999-11-05 Tom Tromey <tromey@cygnus.com>
9265 * class.c (finish_class): Emit inlined methods if any native
9266 methods exist in the class. Fixes PR gcj/85.
9268 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
9270 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
9271 (qualify_ambiguous_name): Likewise.
9273 1999-11-03 Godmar Back <gback@cs.utah.edu>
9275 * typeck.c: (lookup_java_method): search all inherited
9276 interfaces when looking up interface method.
9278 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9280 * parse.y (method_header:): Issue error message for rule `type
9282 (synchronized:): Error report when not using synchronized.
9284 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9286 * parse.y (resolve_qualified_expression_name): Prevent `this' from
9287 being used before the superclass constructor has been called.
9288 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
9289 instead of `CALL_THIS_CONSTRUCTOR_P'.
9291 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
9293 * check-init.c: Fix typo in comment.
9295 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9297 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
9300 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9302 * parse.y (expression_statement:): Call function to report
9303 improper invocation of a constructor.
9304 (parse_ctor_invocation_error): New function.
9306 1999-10-26 Mark Mitchell <mark@codesourcery.com>
9308 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
9311 1999-10-21 Tom Tromey <tromey@cygnus.com>
9313 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
9314 in generated `main'.
9316 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9318 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
9319 (qualify_ambiguous_name): Likewise.
9321 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9323 * parse.y (java_complete_tree): fold_constant_for_init to work on
9325 (java_complete_lhs): Likewise.
9326 (array_constructor_check_entry): Complete an initializer element
9327 on permanent_obstack.
9329 1999-10-19 Tom Tromey <tromey@cygnus.com>
9331 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
9332 From Mike Moreton <mike@pillim.demon.co.uk>.
9334 1999-10-15 Greg McGary <gkm@gnu.org>
9336 * java-tree.h (flag_bounds_check): Remove extern decl.
9337 * lang.c (flag_bounds_check): Remove global variable.
9338 (lang_f_options): Remove "bounds-check" entry.
9339 (lang_init_options): Default flag_bounds_check to "on".
9341 1999-10-14 Tom Tromey <tromey@cygnus.com>
9343 * jvgenmain.c (usage): New function.
9344 (main): Use it. Also, handle `-D' options.
9345 * jvspec.c (lang_specific_driver): Recognize -D.
9346 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
9348 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
9350 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9352 * jcf-dump.c (print_constant, disassemble_method): Don't call a
9353 variadic function with a non-literal format string.
9355 * parse-scan.y (report_main_declaration): Likewise.
9357 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
9359 * parse.y (read_import_dir, patch_assignment, patch_binop,
9360 patch_array_ref): Likewise.
9362 * typeck.c (build_java_array_type): Likewise.
9364 * verify.c (verify_jvm_instructions): Likewise.
9366 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9368 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
9370 1999-10-07 Anthony Green <green@cygnus.com>
9372 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
9373 where CHECK_PUT may fail for valid reasons.
9375 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
9376 UNSAFE_PUTN): New macros.
9378 1999-10-04 Tom Tromey <tromey@cygnus.com>
9380 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
9381 well. Fixes Java PR gcj/59.
9382 * parse-scan.y (yyerror): Report errors.
9384 1999-09-24 Glenn Chambers <GChambers@provsol.com>
9386 * decl.c (insert_block): Remove unconditional `abort'.
9388 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
9390 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
9391 FUNCTION_CODE now of type int. All callers changed.
9392 Set the builtin's DECL_BUILT_IN_CLASS.
9394 1999-09-23 Tom Tromey <tromey@cygnus.com>
9396 * jvspec.c (lang_specific_driver): Don't read spec file if
9397 -fsyntax-only given.
9399 1999-09-22 Tom Tromey <tromey@cygnus.com>
9401 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
9403 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
9404 (WORDS_TO_LONG): Likewise.
9405 (WORDS_TO_DOUBLE): Likewise.
9407 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9409 * jcf-write.c (RELOCATION_VALUE_0): New macro.
9410 (RELOCATION_VALUE_1): Likewise.
9411 (emit_iinc, emit_reloc, push_constant1, push_constant2,
9412 push_in_const, push_long_const): Prototyped.
9413 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
9414 (push_constant2): Likewise.
9415 (push_int_const): Cast find_constant1's integer arguments to `jword'.
9416 (find_constant_wide): Cast find_constant2's integer arguments to
9418 (find_constant_index): Cast find_constant2's and find_constant2's
9419 integer arguments to `jword'.
9420 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
9421 (emit_switch_reloc): Use RELOCATION_VALUE_0.
9422 (emit_if): Use RELOCATION_VALUE_1.
9423 (emit_goto): Likewise.
9424 (emit_jsr): Likewise.
9425 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
9426 argument to push_long_const to HOST_WIDE_INT.
9428 1999-09-15 Andreas Schwab <schwab@suse.de>
9430 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
9432 1999-09-20 Nick Clifton <nickc@cygnus.com>
9434 * lang.c (lang_decode_option): Extend comment.
9436 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
9438 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
9441 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9443 * gjavah.c (get_field_name, print_method_info, print_include,
9444 add_namelet): Use xmalloc, not malloc.
9446 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
9447 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
9450 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
9452 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
9454 * jcf-path.c (add_entry): Likewise.
9456 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
9458 * jv-scan.c (xmalloc): Remove definition.
9460 * jvgenmain.c (xmalloc): Likewise.
9462 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
9464 * lex.c (java_store_unicode): Use xrealloc, not realloc.
9466 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
9467 concat, not xmalloc/sprintf.
9468 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
9469 (xstrdup): Remove definition.
9471 * parse.y (duplicate_declaration_error_p,
9472 constructor_circularity_msg, verify_constructor_circularity,
9473 check_abstract_method_definitions, java_check_regular_methods,
9474 java_check_abstract_methods, patch_method_invocation,
9475 check_for_static_method_reference, patch_assignment, patch_binop,
9476 patch_cast, array_constructor_check_entry, patch_return,
9477 patch_conditional_expr): Use xstrdup, not strdup.
9479 * zextract.c (ALLOC): Use xmalloc, not malloc.
9481 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9483 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
9485 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
9486 (do_spec, lang_specific_pre_link, lang_specific_driver,
9487 input_filename, input_filename_length): Don't declare.
9488 (main_class_name, jvgenmain_spec, lang_specific_driver):
9490 (lang_specific_driver): All calls to the function pointer
9491 parameter now explicitly call `fatal'.
9493 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9495 * parse.y (find_applicable_accessible_methods_list): Search
9496 abstract classes as interfaces.
9498 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9500 * class.c (finish_class): We're now outside a valid method
9501 declaration. Tell the rest of gcc so.
9503 1999-09-08 Bruce Korb autogen@linuxbox.com
9505 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
9507 1999-09-07 Tom Tromey <tromey@cygnus.com>
9509 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
9511 (decode_signature_piece): Don't emit "::" in JArray<>.
9512 (print_namelet): Only print trailing `;' when printing a class.
9514 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
9516 * java-tree.h: Delete declarations for all tree nodes now moved to
9518 * decl.c: Delete their definitions.
9520 1999-09-04 Mark Mitchell <mark@codesourcery.com>
9522 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
9523 * Makefile.in (OBJS): Add ggc-callbacks.o.
9524 (OBJDEPS): Likewise.
9526 1999-09-03 Tom Tromey <tromey@cygnus.com>
9528 * parse.y (strip_out_static_field_access_decl): Return operand if
9529 it satisfies JDECL_P.
9531 1999-09-02 Tom Tromey <tromey@cygnus.com>
9533 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
9534 Handle nested arrays, like `[[I'.
9536 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9538 * class.c (finish_class): Remove unused parameter, all callers
9541 * expr.c (build_java_athrow): Change return type to void.
9542 (java_lang_expand_expr): Make sure each case in switch returns a
9545 * java-tree.h (finish_class): Fix prototype to take void args.
9547 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
9548 (main): Issue return from main, not exit.
9550 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
9552 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
9554 * jv-scan.c (main): Issue return from main, not exit.
9556 * parse.y (check_abstract_method_definitions,
9557 java_check_abstract_method_definitions): Add static prototypes.
9558 (java_complete_expand_methods): Fix call to `finish_class'.
9560 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
9563 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9565 * lang.c (language_string): Constify.
9567 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9569 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
9570 Remove hacks for stuff which comes from libiberty.
9572 * Make-lang.in: Likewise.
9574 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
9576 * Makefile.in (xref.o): Depend on xref.c explicitly.
9578 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9580 * java-tree.h (lang_printable_name): Constify a char*.
9582 * lang.c (lang_printable_name): Likewise.
9584 1999-08-27 Jeffrey A Law (law@cygnus.com)
9586 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
9589 1999-08-26 Tom Tromey <tromey@cygnus.com>
9591 * gjavah.c (print_cxx_classname): Print "::" before qualified
9594 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
9596 * parse.y (lookup_cl): Changed leading comment. Now does its best
9597 to set the column number.
9598 (qualify_ambiguous_name): Take WFL wrappers into account.
9600 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
9602 * verify.c (verify_jvm_instructions): Don't check instruction
9603 validity beyond end of method.
9605 1999-08-25 Tom Tromey <tromey@cygnus.com>
9607 * jvspec.c (lang_specific_driver): Correctly handle --help again.
9609 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9611 * gjavah.c (print_name, print_base_classname, utf8_cmp,
9612 cxx_keyword_subst, generate_access, name_is_method_p,
9613 get_field_name, print_field_name, super_class_name, print_include,
9614 decode_signature_piece, print_class_decls, usage, help,
9615 java_no_argument, version, add_namelet, print_namelet): Add static
9617 (print_base_classname, utf8_cmp, cxx_keyword_subst,
9618 name_is_method_p): Constify a char*.
9619 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
9620 Provide a final else clause in an if-else-if.
9621 (print_field_info): Add missing final arg in function call to
9623 (print_method_info, decompile_method, decode_signature_piece,
9624 print_c_decl, print_full_cxx_name, print_stub,
9625 print_mangled_classname, super_class_name, print_include,
9626 add_namelet, add_class_decl, print_class_decls, process_file,
9627 help): Constify a char*.
9629 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
9630 push_int_const, find_constant_wide, find_constant_index,
9631 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
9632 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
9633 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
9634 emit_if, emit_goto, emit_jsr, call_cleanups,
9635 make_class_file_name): Add static prototypes.
9636 (generate_bytecode_return, generate_bytecode_insns): Pass a
9637 NULL_PTR, not a NULL_TREE.
9639 * jv-scan.c: Include "jcf.h".
9640 (main): Declare using DEFUN macro.
9642 * jvspec.c (find_spec_file, lang_specific_pre_link,
9643 lang_specific_driver): Add prototypes.
9644 (find_spec_file): Constify a char*.
9646 * keyword.gperf (hash, java_keyword): Add prototypes.
9648 * lang.c (lang_print_error): Add static prototype.
9649 (lang_init): Prefer memcpy over bcopy to avoid casts.
9651 * lex.c (yylex): Add static prototype.
9653 * parse-scan.y: Include "lex.c" earlier.
9655 * parse.h: Remove redundant declaration for `yylex'.
9657 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
9658 labeled_block_contains_loop_p): Add static prototypes.
9659 (not_accessible_p): Make static to match prototype.
9661 * verify.c (start_pc_cmp): Don't needlessly cast away const.
9663 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9665 * parse.y (check_method_redefinition): Changed leading comment.
9666 (check_abstract_method_definitions): New function.
9667 (java_check_abstract_method_definitions): New function.
9668 (java_check_regular_methods): Call it.
9669 (verify_constructor_super): Fixed indentation.
9670 (lookup_method_invoke): Likewise.
9672 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9674 * parse.y (method_header): Return a null pointer if the current
9676 (finish_method_declaration): Return if the current function decl
9678 (source_start_java_method): Likewise.
9679 (java_method_add_stmt): Likewise.
9681 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9683 * class.c (emit_register_class): Removed unnecessary call to
9685 * parse.y (labeled_block_contains_loop_p): Removed unused local
9688 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9690 * parse.y (java_refold): Added prototype.
9692 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9694 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
9695 (java_stabilize_reference): Removed unnecessary `else'.
9696 (java_complete_lhs): Set flag to remember boolean. Call
9697 java_refold. Added comments.
9698 (java_decl_equiv): New function.
9699 (binop_compound_p): Likewise.
9700 (java_refold): Likewise.
9701 (patch_unaryop): Striped static field access assigned to decl and
9702 op. Changed promotion scheme for ++/-- operators.
9703 (search_loop): New function.
9704 (labeled_block_contains_loop_p): Likewise.
9705 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
9707 (patch_bc_statement): Call search_loop. Fixed comment.
9709 1999-08-14 Anthony Green <green@cygnus.com>
9711 * expr.c (java_lang_expand_expr): Mark static array data as
9714 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9716 * jvgenmain.c (main): NUL-terminate name_obstack.
9718 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9720 * check-init.c (check_bool2_init, done_alternative): Add static
9723 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
9724 (add_method, build_utf8_ref, build_class_ref,
9725 append_gpp_mangled_type, layout_class_method): Constify a char*.
9727 * decl.c (push_promoted_type, make_binding_level): Add static
9729 (push_promoted_type, pushdecl): Constify a char*.
9731 * except.c (find_handler_in_range, link_handler,
9732 check_start_handlers): Add static prototypes.
9734 * expr.c (process_jvm_instruction): Constify a char*.
9736 * gjavah.c (main): Constify a char*.
9738 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
9741 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
9743 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
9744 munge, print_ents): Constify a char*.
9746 * jcf-dump.c (disassemble_method): Constify a char*.
9747 (print_constant_pool, print_exception_table): Add static prototypes.
9748 (print_constant, print_exception_table, main, disassemble_method):
9751 * jcf-io.c (find_classfile, find_class): Likewise.
9753 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
9754 (set_source_filename, predefined_filename_p): Add static prototypes.
9755 (set_source_filename, get_constant, get_class_constant,
9756 find_in_current_zip): Constify a char*.
9758 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
9760 (add_entry, add_path, jcf_path_classpath_arg,
9761 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
9763 * jcf-reader.c (get_attribute, jcf_parse_preamble,
9764 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
9765 jcf_parse_one_method, jcf_parse_methods,
9766 jcf_parse_final_attributes): Add static prototypes.
9767 (get_attribute): Constify a char*.
9769 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
9770 jcf_dependency_add_target, jcf_path_classpath_arg,
9771 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
9773 * jv-scan.c (main): Constify a char*.
9774 (gcc_obstack_init): Add prototype arguments.
9776 * jvgenmain.c (gcc_obstack_init): Likewise.
9777 (main): Constify a char*.
9779 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
9781 (put_decl_string, lang_print_error): Constify a char*.
9782 (lang_init): Remove redundant extern prototype.
9784 * mangle.c (emit_unicode_mangled_name): Constify a char*.
9786 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
9787 Add static prototypes.
9788 (get_type_from_signature): Constify a char*.
9790 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
9791 Add static prototypes.
9792 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
9793 (verify_jvm_instructions): Constify a char*.
9795 * xref.c (xref_flag_value): Likewise.
9797 * xref.h (xref_flag_value): Likewise.
9799 * zextract.c (makeword, makelong): Add static prototypes.
9800 (makeword, makelong): Constify a uch*.
9802 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9804 * lang.c (java_dummy_print): Constify a char*.
9805 (lang_print_error): Likewise.
9806 (lang_init): Remove redundant prototype for `print_error_function'.
9807 (lang_init_source): Likewise.
9808 (lang_identify): Constify a char*.
9810 1999-08-09 Tom Tromey <tromey@cygnus.com>
9812 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
9813 (WORDS_TO_LONG): Likewise.
9814 (WORDS_TO_DOUBLE): Likewise.
9816 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9818 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
9820 * expr.c (java_stack_pop, java_array_data_offset,
9821 build_java_throw_out_of_bounds_exception, case_identity,
9822 build_java_check_indexed_type): Add static prototypes.
9823 (linenumber_table, expand_invoke, expand_java_field_op,
9824 build_primtype_type_ref, expand_byte_code): Constify a char*.
9826 * java-tree.h (build_primtype_type_ref, linenumber_table):
9828 (java_lang_expand_expr): Add prototype.
9830 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
9831 `java_lang_expand_expr'.
9833 * lex.c (java_lex_error): Constify a char*.
9834 (java_get_unicode, java_read_char, java_allocate_new_line,
9835 java_unget_unicode, java_sneak_unicode): Prototype.
9837 * parse-scan.y (current_class, package_name, method_declarator,
9838 report_class_declaration, yyerror): Constify a char*.
9840 * parse.h (java_report_errors): Prototype.
9841 (yyerror): Constify a char*.
9843 * parse.y (classitf_redefinition_error, check_modifiers,
9844 parse_jdk1_1_error, lookup_package_type,
9845 lookup_package_type_and_set_next, get_printable_method_name,
9846 purify_type_name): Constify a char*.
9847 (build_super_invocation, maybe_generate_finit,
9848 verify_constructor_super, parser_add_interface,
9849 add_superinterfaces, jdep_resolve_class, note_possible_classname,
9850 java_complete_expand_methods, java_expand_finals,
9851 cut_identifier_in_qualified, java_stabilize_reference,
9852 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
9853 merge_string_cste): Prototype.
9854 (single_type_import_declaration, yyerror,
9855 variable_redefinition_error, build_array_from_name,
9856 build_unresolved_array_type, check_class_interface_creation,
9857 resolve_class, complete_class_report_errors,
9858 note_possible_classname, read_import_dir,
9859 find_in_imports_on_demand, resolve_package, fix_constructors,
9860 check_deprecation, lookup_method_invoke,
9861 maybe_build_primttype_type_ref, array_constructor_check_entry):
9863 (java_complete_expand_methods, java_expand_finals): Make static.
9864 (convert_narrow): Remove static prototype.
9866 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
9868 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
9870 1999-08-02 Richard Henderson <rth@cygnus.com>
9872 * decl.c: Include defaults.h instead of expr.h.
9873 * parse.y: Likewise.
9875 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
9877 * java/decl.c (start_java_method): Change all uses of
9878 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
9879 Ensure expr.h is included.
9880 * java/expr.c (pop_arguments): Ditto.
9881 * java/parse.y (expand_start_java_method): Ditto.
9883 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9885 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
9887 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
9889 * decl.c: Include "function.h".
9890 * except.c: Likewise.
9891 * parse.y: Likewise.
9892 * Makefile.in: Update dependencies.
9894 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9896 * expr.c (build_java_soft_divmod): Provide a default case in switch.
9897 (java_lang_expand_expr): Mark parameters `target', `tmode' and
9898 `modifier' with ATTRIBUTE_UNUSED.
9900 * gjavah.c (process_file): Add braces around ambiguous `else'.
9902 * jcf-dump.c (print_access_flags, localvar_free): Change return
9905 * parse.y (java_complete_expand_method): Initialize variable
9907 (resolve_qualified_expression_name): Likewise for `field_decl'.
9908 (patch_method_invocation): Likewise for `class_to_search'.
9909 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
9910 (patch_assignment): Likewise for `lhs_type'.
9912 * verify.c (verify_jvm_instructions): Remove unused variable
9915 1999-07-25 Richard Henderson <rth@cygnus.com>
9917 * decl.c (va_list_type_node): New.
9919 1999-07-25 Anthony Green <green@cygnus.com>
9921 * gjavah.c (print_stub): New function.
9922 (METHOD_IS_NATIVE): New macro.
9923 (print_mangled_classname): Make static.
9924 (HANDLE_END_FIELD): Don't emit fields during stub generation.
9925 (process_file): Perform stub generation.
9926 (HANDLE_METHOD): Don't emit class decls during stub
9928 (HANDLE_END_METHOD): Take into account stub generation.
9929 (print_method_info): Handle stub generation.
9930 (print_stub): New function.
9931 (print_cxx_classname): Make signature consistant with others.
9932 (help): Describe -stubs option.
9933 (main): Create stub file.
9934 (version): Use version.c.
9935 (print_full_cxx_name): New function.
9936 (print_c_decl): Use print_full_cxx_name.
9938 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9940 * check-init.c (check_init): Handle MAX_EXPR.
9942 1999-07-15 Andrew Haley <aph@cygnus.com>
9944 * lang.c (flag_use_divide_subroutine): New variable.
9945 * typeck.c: (convert_ieee_real_to_integer): Bounds check
9946 fp-to-integer conversion.
9947 (convert): Call convert_ieee_real_to_integer when flag_fast_math
9950 * expr.c (build_java_soft_divmod): New function.
9951 (build_java_binop): Call build_java_soft_divmod if
9952 flag_use_divide_subroutine is set.
9953 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
9954 soft_lrem_node: new builtin functions.
9955 (init_decl_processing) Initialize the new builtins.
9956 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
9957 soft_lrem_node: new builtin functions.
9958 (build_java_soft_divmod): New function.
9959 * parse.y: Call build_java_soft_divmod if
9960 flag_use_divide_subroutine is set.
9963 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
9964 a --specs= arg) even if not linking.
9965 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
9966 -fuse-divide-subroutine
9968 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9970 * parse.y (resolve_and_layout): Check methods only once.
9971 (resolve_qualified_expression_name): Verify thrown exceptions
9973 (check_thrown_exceptions): Reject exceptions thrown in
9974 initializer. Error message tuned.
9976 1999-07-14 Andrew Haley <aph@cygnus.com>
9978 * expr.c (expand_expr): Do not return the last statement in a
9979 block as the block's value.
9981 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9983 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
9984 CALL_EXPR, to avoid order of evaluation changes.
9986 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9988 * parse.y (qualify_ambiguous_name): Do not use
9989 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
9991 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9993 * check-init.c (check_init): Handle MAX_EXPR.
9994 * expr.c (force_evaluation_order): Force method call arguments to
9995 be evaluated in left-to-right order.
9996 * parse.y (qualify_ambiguous_name): Loop again to qualify
9997 NEW_ARRAY_EXPR properly.
9999 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10001 * parse.y (patch_invoke): Resolve unresolved invoked method
10003 (qualify_ambiguous_name): STRING_CST to qualify expression for
10004 type name resolution.
10006 1999-06-24 Andrew Haley <aph@cygnus.com>
10008 * class.c (finish_class): Whenever a deferred method is
10009 output, rescan the list of methods to see if a new candidate for
10010 output can be found.
10012 1999-06-28 Tom Tromey <tromey@cygnus.com>
10014 * jvspec.c (lang_specific_driver): Recognize --help.
10016 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10018 * parse.y (resolve_package): Fixed bogus return statement.
10019 (patch_method_invocation): Resolve method invocation beginning with
10020 a package name qualifier.
10022 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10024 * Make-lang.in (java.stage1): Depend on stage1-start.
10025 (java.stage2): Likewise for stage2-start.
10026 (java.stage3): Likewise for stage3-start.
10027 (java.stage4): Likewise for stage4-start.
10029 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10031 * parse.y (java_complete_lhs): When doing cross referencing, don't
10032 try to keep file location on a WFL expanded as a CALL_EXPR.
10034 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10036 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
10037 compiling to class file a void method with an empty method body.
10038 As a side effect, the bytecode backend will generate the
10039 appropriate `return' instruction.
10041 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10043 * parse.y (lookup_package_type_and_set_next): New function prototype.
10044 (resolve_package): Search current and imported packages.
10045 (lookup_package_type_and_set_next): New function.
10047 1999-06-22 Andrew Haley <aph@cygnus.com>
10049 * verify.c (verify_jvm_instructions): Check for pending blocks
10050 before invalid PC test and opcode switch, not after.
10052 1999-06-21 Andrew Haley <aph@cygnus.com>
10054 * except.c (find_handler_in_range): The upper limit for exception
10055 ranges is exclusive, not inclusive: (start <= pc < end).
10056 (link_handler): find child pointer which points to outer by
10057 searching sibling list: previous code incorrectly assumed that
10058 outer->outer->first_child must point to outer.
10059 * verify.c (verify_jvm_instructions): FIXME added to code for
10061 (verify_jvm_instructions): Do not assume that the last block
10062 processed in a subroutine is a block which ends with a `ret'
10063 instruction. With some control flows it is possible that the last
10064 block ends with an `athrow'.
10066 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10068 * parse.y (qualify_ambiguous_name): Reorganized the post
10069 evaluation of non WFL leading expression nodes.
10071 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10073 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
10076 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10078 * parse.y (qualify_ambiguous_name): Handle qualified expression
10079 beginning with a STRING_CST.
10081 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10083 * parse.y (register_fields): Set DECL_INITIAL on both
10084 pre-initialized static and public fields.
10085 (resolve_field_access): Static field access expressions to always
10087 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
10088 qualification. CONVERT_EXPR to be resolved as an expression name.
10089 (java_complete_lhs): Identify and access qualified final
10090 initialized field in switch statement case expression.
10091 (fold_constant_for_init): Pre-initialized field decl constant to
10094 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10096 * parse.y (note_possible_classname): Mark returned node with
10097 QUALIFIED_P only if the original class name contained a '/'.
10099 1999-06-05 Anthony Green <green@cygnus.com>
10101 * Make-lang.in (gcjh): More parallel build fixes.
10103 1999-06-03 Mike Stump <mrs@wrs.com>
10105 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
10107 1999-06-02 Anthony Green <green@cygnus.com>
10109 * except.c (link_handler): Chain exception handlers in order.
10111 1999-06-02 Anthony Green <green@cygnus.com>
10113 * expr.c (expand_byte_code): Fill unreachable bytecode regions
10114 with nops and process as usual in order to always set correct EH
10115 ranges. Emit detailed warnings about unreachable bytecodes.
10117 1999-06-02 Anthony Green <green@cygnus.com>
10119 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
10122 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10124 * parse.y (lookup_field_wrapper): Unified returned value to NULL
10125 or the searched field decl.
10127 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10129 * parse.y (fold_constant_for_init): Convert numerical constant
10130 values to the type of the assigned field.
10132 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10134 * expr.c (lookup_field): Relaxed the test on class loading error
10136 * parse.y (fold_constant_for_init): Enabeled old code.
10138 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10140 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
10141 decide the validity of the cast of a java.lang.Cloneable reference
10143 (patch_conditional_expr): Fixed first argument passed to
10144 binary_numeric_promotion.
10146 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10148 * parse.y (qualify_ambiguous_name): Take into account that a
10149 CONVERT_EXPR might specify a type as a WFL.
10151 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10153 * parse.y (patch_assignment): Save the rhs before using it as an
10154 argument to _Jv_CheckArrayStore.
10156 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10158 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
10160 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10162 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
10163 floating point literal only when the exponent indicator has been
10166 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10168 * parse.y (formal_parameter:): Construct argument tree list
10169 element even if a yet unsupported final parameter was encountered.
10171 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10173 * parse.y (finish_method_declaration): Issue errors for native or
10174 abstract methods declared with a method body, as well as for non
10175 native or non abstract methods with no method body.
10177 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10179 * class.c (build_utf8_ref): Initialize variable `field'.
10181 * decl.c (init_decl_processing): Initialize variable `field'.
10183 * expr.c (build_known_method_ref): Mark parameters `method_type',
10184 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
10185 (process_jvm_instruction): Likewise for parameter `length'.
10187 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
10188 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
10191 * parse.y (maybe_generate_clinit): Remove unused variable
10192 `has_non_primitive_fields'.
10193 (find_in_imports_on_demand): Initialize variables `node_to_use'
10195 (patch_binop): Likewise for variable `prom_type'.
10196 (patch_unaryop): Likewise for variable `prom_type'.
10198 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
10200 * xref.c (xref_table): Add missing initializer.
10202 1999-05-14 Tom Tromey <tromey@cygnus.com>
10204 * java-except.h (struct eh_range): Removed unused `next' member.
10205 * verify.c (verify_jvm_instructions): Call check_nested_ranges
10206 after adding all exception handlers. Sort exception ranges in
10208 (struct pc_index): New structure.
10209 (start_pc_cmp): New function.
10210 * except.c (add_handler): Return `void'. Don't call link_handler;
10211 instead construct an ordinary linked list and do range
10213 (check_nested_ranges): New function.
10214 (link_handler): Changed interface to allow merging of eh_ranges.
10215 Split overlapping ranges. Return `void'.
10217 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10219 * parse.y (constructor_block_end:): New rule, tagged <node>.
10220 (constructor_body:): Use `constructor_block_end' instead of
10223 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10225 * parse.y (statement_nsi:): Pop `for' statement block.
10226 (java_complete_lhs): Labeled blocks containing no statement are
10227 marked as completing normally.
10229 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10231 * xref.c (xref_set_current_fp): New function, defined.
10232 * xref.h (xref_set_current_fp): New function, prototyped.
10234 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10236 * check-init.c (check_init): Take into account that
10237 LABELED_BLOCK_STMT can be empty.
10239 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10241 * parse.y (java_check_regular_methods): Warning check on not
10242 overriding methods with default access in other packages does not
10243 apply to `<clinit>'.
10244 (java_complete_lhs): If block body is an empty_stmt_node, replace
10245 it by NULL_TREE. This prevents gcc from generating an irrelevant
10248 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10250 * check-init.c (check_init): Removed code accepting to see things
10251 falling through default:, when doing xrefs.
10252 * java-tree.h (do_not_fold): New global variable, declared.
10253 * parse.y (do_not_fold): New global variable, defined.
10254 (java_complete_expand_method): Set `do_not_fold' to the value of
10255 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
10256 and reinstall them after them have been purged; do not check for
10257 initializations; do not issue missing return errors.
10258 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
10260 (patch_binop): Skip the fold part when doing xrefs.
10261 (build_string_concatenation): Skip the concatenation part when
10263 (patch_synchronized_statement): Do not generate a try-finally when
10265 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
10266 and keep the location where the throw was seen.
10267 * typeck.c (convert): When `do_not_fold' is set, do not attempt
10268 any treatment on the converted node an simply return a NOP_EXPR of
10270 * xref.c (xref_get_data): New function, defined.
10271 * xref.h (xref_get_data): New function, declared.
10272 (XREF_GET_DATA): Use xref_get_data.
10274 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10276 * gjavah.c (print_include): Cast the result of `strlen' to int
10277 when comparing against a signed value.
10278 (add_namelet): Likewise.
10280 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10282 * expr.c (expand_invoke): Mark parameter `nargs' with
10284 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
10286 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
10289 * jcf-reader.c (get_attribute): Cast a value to long
10290 when comparing against a signed expression. Likewise.
10292 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
10293 HOST_BITS_PER_CHAR.
10295 1999-05-11 Andrew Haley <aph@cygnus.com>
10297 * parse.y (source_end_java_method): If the current method contains
10298 any exception handlers, force asynchronous_exceptions: this is
10299 necessary because signal handlers in libjava may throw exceptions.
10300 * decl.c (end_java_method): Ditto.
10302 1999-05-11 Tom Tromey <tromey@cygnus.com>
10304 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
10306 * jvspec.c (THREAD_NAME): Removed.
10307 (GC_NAME): Likewise.
10308 (MATHLIB): Likewise.
10309 (WITHLIBC): Likewise.
10311 (THREADLIB): Likewise.
10312 (MATH_LIBRARY): Likewise.
10313 (lang_specific_driver): Don't add `-l' options to command line.
10314 Instead, add a single --specs option. Recognize `-L' options and
10315 use them to search for spec file.
10316 (find_spec_file): New function.
10317 (SPEC_FILE): New define.
10319 1999-05-11 Dave Brolley <brolley@cygnus.com>
10321 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
10322 cpplib-enabled build.
10324 1999-05-05 Per Bothner <bothner@cygnus.com>
10326 * class.c (make_field_value): DECL_INITIAL may be a string literal;
10327 temporarily zero it while calling rest_of_decl_compilation.
10329 * java-tree.h (string_ptr_type_node): Add declaration.
10330 * decl.c: Define and initialize string_ptr_type_node.
10331 * parse.y (patch_string_cst): Use string_ptr_type_node.
10333 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
10334 * parse.y (for_statement): Now unconditionally exit_block.
10335 (finish_labeled_statement): No longer exit_block if for-loop.
10336 (patch_loop_statement): Check harder if the loop is already labeled.
10338 * parse.y (patch_initialized_static_field): Removed function.
10339 (maybe_generate_clinit): Removed special handling for interfaces.
10340 (java_complete_expand_methods): Do a preliminary java_complete_tree
10341 on <clinit> to determine if it can be removed.
10342 (java_complete_expand_method): Remove special handling for <clinit>.
10343 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
10344 optimize if we get back empty_stmt_node.
10345 For MODIFY_EXPR, re-do checking of static initializers.
10346 (fold_constant_for_init): Don't return immediate if VAR_DECL.
10347 For VAR_DECL, pass correct context.
10349 * verify.c (verify_jvm_instructions): Better error messages.
10351 1999-05-03 Tom Tromey <tromey@cygnus.com>
10353 * parse-scan.y (interface_declaration): Call
10354 report_class_declaration for interfaces.
10356 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
10358 * Makefile.in: Remove -v from bison command lines.
10360 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10362 * check-init.c (check_init): Exclude a case of error when doing
10364 * class.c (layout_class_method): Don't generate the error message
10365 twice when compiling from source.
10366 * lang-options.h: Added `-Wredundant-modifers' and
10367 `-Wunusupported-jdk11' flags and help text.
10368 * lang.c (lang_decode_option): Added support for
10369 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
10370 flag_static_local_jdk11 and flag_redundant set accordingly.
10371 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
10372 * parse.h (EXPR_WFL_ADD_COL): New macro.
10373 (DECL_END_SOURCE_LINE): Likewise.
10374 (DECL_INHERITED_SOURCE_LINE): Likewise.
10375 * parse.y (static_ref_err): New function, prototyped.
10376 (CCB_TK): Now tagged <operator>.
10377 (class_body:): Remember the location of the closing '}' of a class
10378 definition when doing xrefs.
10379 (block:): Likewise.
10380 (block_end:): Likewise.
10381 (create_class): Remember the location of the inherited class
10382 identifier when doing xrefs.
10383 (register_fields): Added test on first operand of `init' before
10384 testing it TREE_CODE.
10385 (method_header): Store the location of the class identifier in the
10386 class decl when doing xrefs.
10387 (finish_method_declaration): Don't combine first/last method line
10389 (java_check_regular_methods): Warning check on not overriding
10390 methods with default access on other packages move before check on
10391 static methods. Initialization of `aflags' also moved up.
10392 (resolve_expression_name): Call static_ref_err to report the error.
10393 (static_ref_err): New function, implemented.
10394 (resolve_field_access): Returned simplified static field access
10396 (resolve_qualified_expression_name): Check for illegal use of
10397 static fields in a non static context. Call static_ref_err to
10398 report error in various places.
10399 (java_complete_tree): Do not fold initialized static fields when
10401 (java_complete_lhs): Likewise.
10403 1999-04-29 Anthony Green <green@cygnus.com>
10405 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
10406 create internal labels.
10407 (lookup_label): Ditto.
10409 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10411 * class.c (layout_class_method): Generate <clinit>'s rtl for
10413 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
10414 for interfaces' <clinit>.
10415 * expr.c (lookup_field): Search for fields in interfaces.
10416 (expand_invoke): Fixed indentation.
10417 (expand_java_field_op): Likewise. Use IS_CLINIT.
10418 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
10419 (IS_CLINIT): New macro.
10420 * parse.y (type_declaration:): Call maybe_generate_clinit after an
10421 interface was parsed.
10422 (maybe_generate_clinit): Don't generate if the current class is an
10423 interface with only fields of primitive types.
10424 (reset_method_name): Use IS_CLINIT.
10425 (java_complete_expand_method): Expand <clinit> when it exists for
10426 interfaces. Use IS_CLINIT.
10427 (resolve_expression_name): Use DECL_CONTEXT instead of
10428 current_class to build static field references.
10429 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
10430 ARRAY_REF when doing xreferencing.
10431 (check_final_assignment): Fixed typo in leading comment. Use
10433 (patch_array_ref): Don't fully expand array references when
10435 (patch_return): Use IS_CLINIT.
10436 (patch_throw_statement): Likewise.
10438 1999-04-22 Tom Tromey <tromey@cygnus.com>
10440 * Make-lang.in (JAVA_SRCS): Added check-init.c.
10442 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10444 * decl.c (predef_filenames, predef_filenames_size): New globals
10445 (init_decl_processing): predef_filenames and predef_filenames_size
10447 * java-tree.h (predef_filenames, predef_filenames_size): Declared
10449 * jcf-parse.c (predefined_filename_p): New function.
10450 (yyparse): Check that files on the command line are specified only
10451 once and issue a warning otherwise.
10452 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
10453 * parse.y (source_end_java_method): Nullify NOP method bodies, to
10454 avoid a gcc warning with -W -Wall turned on.
10455 (java_expand_classes): Abort if errors were encountered.
10456 (java_complete_lhs): If the cross reference flag is set, wrap
10457 field DECL node around a WFL when resolving expression name.
10459 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10461 * lang.c (lang_decode_option): Fixed returned value when parsing
10462 `-fxref=...' and `-Wall'.
10463 * parse.y (source_end_java_method): Do not generate code when
10464 flag_emit_xref is set.
10465 (resolve_expression_name): Do not build static field access when
10466 flag_emit_xref is set.
10467 (resolve_field_access): No special treatment on `length' when
10468 flag_emit_xref is set. Do not build qualified static field access
10469 when flag_emit_xref is set.
10470 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
10471 when flag_emit_xref is set.
10472 (patch_assignment): Do not generate array store runtime check when
10473 flag_emit_xref is set.
10474 * xref.c (xref_flag_value): Fixed function declaration
10476 (xset_set_data): New function.
10477 * xref.h (xref_set_data): Added prototype for new function.
10478 (typedef struct xref_flag_table): New field data.
10479 (XREF_GET_DATA): New macro.
10481 1999-04-19 Tom Tromey <tromey@cygnus.com>
10483 * xref.h (enum): Removed trailing comma.
10485 * parse.y (resolve_qualified_expression_name): Added missing
10488 1999-04-15 Anthony Green <green@cygnus.com>
10490 * gjavah.c: New prototypes for java_float_finite and
10491 java_double_finite.
10493 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10495 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
10498 1999-04-06 Jeffrey A Law (law@cygnus.com)
10500 * Makefile.in (TREE_H): Add tree-check.h.
10501 (RTL_H): Add genrtl.h.
10503 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10505 * parse.y (patch_assignment): Added ArrayStoreException runtime
10508 1999-04-06 Per Bothner <bothner@cygnus.com>
10510 * expr.c (pop_type_0): New function.
10511 (pop_type): Use pop_type_0.
10512 * java-tree.h (pop_type_0): New declaration.
10513 * verify.c (verify_jvm_instructions): Check return instructions.
10515 * parse.y (patch_binop): Don't fold if non-constant and emiting
10518 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10520 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
10522 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
10523 (main_jcf): Don't define.
10524 (process_file): Don't set `main_jcf'.
10526 * java-tree.h (main_jcf): Don't declare.
10528 * jcf-parse.c (main_jcf): Add static definition.
10530 * lang.c (main_jcf): Don't define.
10532 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10534 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
10536 * decl.c (copy_lang_decl): Likewise for `bcopy'.
10538 * jcf-depend.c: Include "config.h", not <config.h>.
10540 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
10543 * jcf-path.c: Include "config.h", not <config.h>.
10545 * lex.c: Don't include various system header files.
10546 (java_init_lex): Cast the argument of `bzero' to PTR
10548 * parse-scan.y (java_push_parser_context): Likewise.
10550 * parse.y (java_push_parser_context): Likewise.
10551 (patch_bc_statement): Match format specifier to variable argument.
10553 * xref.c: Don't include <stdio.h>.
10555 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10557 * parse.y (struct parser_ctxt *ctxp): Now global.
10558 (declare_local_variables): Use WFL compound value for the
10559 declaration source line value, when doing cross-referencing.
10561 1999-03-31 Tom Tromey <tromey@cygnus.com>
10563 * gjavah.c (print_field_info): Allow constants of other types.
10564 (print_include): Generate include when new name is proper prefix
10565 of already printed name.
10566 (add_namelet): Likewise.
10567 (cxx_keyword_subst): New function.
10568 (print_method_info): Use it.
10569 (print_field_name): New function.
10570 (get_field_name): New function.
10571 (print_field_info): Use get_field_name and print_field_name.
10573 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10575 * Makefile.in (keyword.h): Generate using gperf language 'C', not
10576 'KR-C', so gperf uses the `const' keyword on strings.
10578 * keyword.gperf (java_keyword): Const-ify a char*.
10580 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10582 * parse.y (patch_bc_statement): Fixed identation and a bogus
10585 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10587 * parse.y (patch_assignment): Allow static variables in other
10588 classes to be assigned.
10590 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10592 * class.c (maybe_add_interface): Remove unused variable
10594 (make_class_data): Use = for assignment, not ==. Likewise.
10595 (emit_register_classes): Remove unused variable `decl'.
10597 * lex.c: Fix comment so as not to contain an embedded `/*'.
10599 * verify.c (verify_jvm_instructions): Remove unused variable
10602 1999-03-27 Per Bothner <bothner@cygnus.com>
10604 * parse.y (complete_loop_body): Rename to finish_loop_body.
10605 (complete_labeled_statement): Rename to finish_labeled_statement.
10606 (complete_for_loop): Rename to finish_for_loop.
10607 (complete_method_declaration): Rename to finish_method_declaration.
10609 * java-tree.h (continue_identifier_node): New global node.
10610 * decl.c: Define and initialize continue_identifier_node.
10611 * parse.y (generate_labeled_block): Remove - no longer needed.
10612 (build_loop_body): Use continue_identifier_node for continue block.
10613 (finish_labeled_statement): Also do pop_labeled_block actions.
10614 (java_complete_lhs): POP_LOOP even if error.
10615 (build_labeled_block): Special handling for continue_identifier_node.
10616 (patch_loop_statement): Re-organize.
10617 (patch_bc_statement): Re-write.
10619 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10621 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
10622 using a WFL compound value.
10623 * parse.y (xref.h): Include.
10624 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
10625 WFL compound value.
10626 (register_fields): Set WFL compound value to lineno if doing
10628 (java_complete_expand_method): Call expand_xref if flag_emit_xref
10630 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
10631 * xref.h (expand_xref): Prototype renamed from xref_generate.
10633 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10635 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
10636 (GET_CURRENT_BLOCK): New macro.
10637 * parse.y (current_static_block): New global variable.
10638 (method_body:): Define action.
10639 (complete_method_declaration): Set current_function_decl to NULL
10640 when work on the current method is done.
10641 (declare_local_variables): Use GET_CURRENT_BLOCK.
10642 (java_method_add_stmt): Likewise.
10643 (java_complete_expand_method): Disable the use of `this' when
10644 expanding <clinit>.
10645 (enter_a_block): If no current method exist, use
10646 current_static_block to link static initializer blocks.
10647 (exit_block): Rewritten to use current_static_block when no current
10648 method decl exists.
10649 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
10650 (patch_return): Forbid the use of `return' in static initializers.
10651 (patch_throw_statement): Fixed indentation. Issue specific error
10652 for uncaught thrown checked exception in static initializer
10653 blocks. Removed FIXME.
10655 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
10657 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
10658 Link gcj from gcc.o.
10660 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10662 * parse.y (find_applicable_accessible_methods_list): When dealing
10663 with interface: ensure that a given interface or java.lang.Object
10664 are searched only once.
10666 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10668 * gjavah.c (print_c_decl): Remove unused argument `flags'.
10670 * jcf-dump.c (print_access_flags): Add braces around if-else.
10672 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
10675 * lex.c (build_wfl_node): Add static prototype.
10677 * lex.h (build_wfl_node): Remove static prototype.
10679 * parse.y: Include lex.c early enough to declare everything needed.
10680 Ensure calls to `build_wfl_node' pass the proper arguments.
10681 (create_class): Remove unused variable `super_decl'.
10682 (get_printable_method_name): Initialize variable `name'.
10684 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10686 * Changelog: Fixed 1999-03-22 typos.
10687 * lang.c (lang_decode_option): Fixed typo in error string in the
10690 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10692 * Makefile.in (JAVA_OBJS): Added entry xref.o.
10693 (xref.o): New rule.
10694 * java-tree.h (flag_emit_xref): Declared extern.
10695 * lang.c (xref.h): Included.
10696 (flag_emit_xref): New global variable.
10697 (lang_decode_option): Added support for -fxref.
10699 * xref.h: Likewise.
10701 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
10703 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
10706 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10708 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
10709 $(srcdir)/../system.h and $(JAVA_TREE_H).
10710 (jcf-io.o): Depend on $(JAVA_TREE_H).
10711 (mangle.o): Likewise.
10713 * check-init.c (check_cond_init): Add static prototype.
10715 * class.c (build_java_method_type, hashUtf8String,
10716 make_field_value, get_dispatch_vector, get_dispatch_table,
10717 append_gpp_mangled_type, mangle_static_field): Likewise.
10718 (strLengthUtf8): Hide unused definition.
10719 (hashUtf8String): Const-ify.
10720 (make_field_value): Un-ANSI-fy.
10722 * constants.c: Move inclusion of jcf.h above java-tree.h.
10723 (set_constant_entry, find_class_or_string_constant,
10724 find_name_and_type_constant, get_tag_node,
10725 build_constant_data_ref): Add static prototype.
10727 * decl.c (push_jvm_slot, builtin_function,
10728 lookup_name_current_level): Likewise.
10729 (builtin_function): Const-ify.
10731 * except.c (expand_start_java_handler, expand_end_java_handler):
10732 Add static prototype.
10734 * expr.c (flush_quick_stack, push_value, pop_value,
10735 java_stack_swap, java_stack_dup, build_java_athrow,
10736 build_java_jsr, build_java_ret, expand_java_multianewarray,
10737 expand_java_arraystore, expand_java_arrayload,
10738 expand_java_array_length, build_java_monitor, expand_java_pushc,
10739 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
10740 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
10741 expand_compare, expand_test, expand_cond, expand_java_goto,
10742 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
10743 expand_java_field_op, java_push_constant_from_pool): Likewise.
10745 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
10746 (build_java_arraynull_check): Mark parameters `node' and `type'
10747 with ATTRIBUTE_UNUSED.
10748 (note_label): Likewise for parameter `current_pc'.
10749 (expand_java_call, expand_java_ret): Hide unused definition.
10751 * java-tree.h (make_class, build_constants_constructor,
10752 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
10753 init_outgoing_cpool, register_class, emit_register_classes,
10754 java_layout_seen_class_methods): Prototype.
10755 (unicode_mangling_length): Const-ify.
10756 (append_gpp_mangled_name, append_gpp_mangled_classtype,
10757 emit_unicode_mangled_name, format_int, format_uint,
10758 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
10759 jcf_print_utf8_replace, open_class): Prototype.
10761 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
10762 <stdio.h>. Include tree.h/java-tree.h.
10763 (utf8_equal_string usage, process_class): Add static prototype.
10764 (open_class): Don't prototype this here.
10765 (utf8_equal_string): Match arguments to format specifiers.
10766 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
10767 TABLE_SWITCH, disassemble_method): Likewise.
10769 * jcf-io.c: Include tree.h/java-tree.h.
10770 (open_class, find_classfile, jcf_print_utf8,
10771 jcf_print_utf8_replace): Const-ify.
10773 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
10774 parse_class_file): Add static prototype.
10775 (find_in_current_zip): Match definition to existing static
10778 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
10779 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
10780 finish_jcf_block, define_jcf_label, get_jcf_label_here,
10781 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
10782 write_chunks, adjust_typed_op, generate_bytecode_conditional,
10783 generate_bytecode_return, perform_relocations, init_jcf_state,
10784 init_jcf_method, release_jcf_state, generate_classfile):
10785 Add static prototype.
10786 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
10787 (make_class_file_name): Const-ify.
10789 * jcf.h (find_classfile): Const-ify.
10791 * jv-scan.c (reset_report): Remove prototype.
10793 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
10794 (error): Rewrite to allow varargs.
10796 * lang.c (lang_f_options): Const-ify.
10798 * lex.c (java_parse_escape_sequence): Add static prototype.
10799 (java_allocate_new_line): Match definition to existing static
10802 * mangle.c Include tree.h/java-tree.h.
10803 (unicode_mangling_length, emit_unicode_mangled_name,
10804 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
10806 * parse.h (jdep_code): Remove trailing comma in enumeration.
10807 (java_get_line_col): Move prototype outside of !JC1_LITE test.
10808 (reset_report): Add prototype.
10810 * verify.c (push_pending_label, merge_types): Add static
10813 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
10815 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10817 * parse.y (find_applicable_accessible_methods_list): Extend the
10818 search to superinterfaces when relevant.
10819 (search_applicable_methods_list): New function.
10821 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10823 * class.c (unmangle_classname): Implemented stricter testing
10824 before setting the QUALIFIED_P flag on an identifier.
10826 1999-03-16 Per Bothner <bothner@cygnus.com>
10828 * parse.y (java_complete_lhs): Call force_evaluation_order
10829 after patch_newarray.
10830 (patch_binop): Don't call fold if there are side effects.
10832 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
10834 * parse.y (java_stabilize_reference): Use save_expr instead of
10835 building a SAVE_EXPR node.
10836 (java_complete_lhs): Patch the resulting string of the `+='
10837 operator (if necessary) and complete the RHS after having built
10840 1999-03-15 Per Bothner <bothner@cygnus.com>
10842 * class.c (make_class): Don't set CLASS_P here (because
10843 this function is also called by build_java_array_type).
10844 (push_class): Set CLASS_P here instead.
10845 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
10847 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
10848 context. If the context is class, perfer "super" over "synchronized".
10849 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
10851 * parse.y (create_class): Don't call parser_check_super here;
10852 it is not robust. Always wait until later.
10854 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
10855 match what JDK 1.2 does), but don't set ACC_PUBLIC.
10857 1999-03-13 Per Bothner <bothner@cygnus.com>
10859 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
10860 * lex.h (UNGETC): Change misleading macro.
10862 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10864 * parse.y (java_stabilize_reference): Return NODE when patching a
10866 (java_complete_lhs): Put parenthesis around truth values.
10868 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10870 * class.c (layout_class_method): Don't make rtl for interface
10872 * parse.h (GET_TYPE_NAME): New macro.
10873 * parse.y (if_then_statement:): Fixed indentation.
10874 (if_then_else_statement:): Likewise.
10875 (for_statement:): Fixed spacing.
10876 (try_statement:): Fixed indentation.
10877 (create_interface): Don't force interfaces to be abstract.
10878 (method_header): Abstract methods are OK in interfaces.
10879 (declare_local_variables): Fixed typo in comment.
10880 (java_complete_expand_method): Fixed indentation.
10881 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
10882 non accessible fields.
10883 (java_stabilize_reference): New function.
10884 (java_complete_lhs): Fixed indentation. Use
10885 java_stabilize_reference in compound assignment. Insert the
10886 cast. If not processing `+' fix string constants before processing
10889 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10891 * constants.c (find_class_or_string_constant): Cast variable `j'
10892 to a `jword' when comparing against one.
10894 * expr.c (java_lang_expand_expr): Remove unused variables
10895 `has_finally_p' and `op0'.
10897 * gjavah.c (print_field_info): Cast a value to jint when comparing
10898 against one. Likewise for a jlong.
10899 (add_namelet): Likewise cast a `sizeof' to an int when comparing
10900 against a signed quantity.
10902 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
10903 (print_signature): Don't needlessly dereference variable `str'
10905 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
10906 `max_locals' with ATTRIBUTE_UNUSED.
10907 (jcf_parse_class): Likewise for variable `index'.
10909 * parse.h (reverse_jdep_list): Remove static prototype.
10911 * parse.y (build_jump_to_finally): Remove prototype and definition.
10912 (reverse_jdep_list): Add static prototype.
10914 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
10915 `assignment' and `expr_decl'.
10917 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
10919 1999-03-12 Andrew Haley <aph@cygnus.com>
10921 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
10922 we'll need a directory separator and a null character.
10924 1999-03-10 Per Bothner <bothner@cygnus.com>
10926 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
10928 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
10930 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
10933 1999-03-05 Per Bothner <bothner@cygnus.com>
10935 * lex.c (java_parse_end_comment): Take extra parameter (next char).
10937 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
10939 * class.c (layout_class_method): A static method in a base class
10940 is never overridden, so treat it like it doesn't exist.
10941 However, do complain about private non-static method overriding
10942 public static method.
10944 * parse.y: Don't set unused INITIALIZED_P flag.
10945 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
10947 * parse.y (find_expr_with_wfl): Optimize tail-calls.
10948 (build_array_from_name): Re-order &index[string] to &string[index].
10950 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
10951 error_mark (it might catch more errors, but it is more likely to lose).
10953 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10955 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
10956 (parse-scan.o): Depend on toplev.h.
10958 * class.c (make_method_value): Add prototype. Make it static.
10959 Remove unused second argument, caller changed.
10961 * expr.c (java_lang_expand_expr): Remove unused variable
10964 * java-tree.h: Don't prototype find_in_current_zip.
10965 Add prototypes for verify_constant_pool, start_java_method,
10966 end_java_method, give_name_to_locals, expand_byte_code,
10967 open_in_zip, set_constant_value, find_constant1, find_constant2,
10968 find_utf8_constant, find_string_constant, find_class_constant,
10969 find_fieldref_index, find_methodref_index, write_constant_pool,
10970 count_constant_pool_bytes and encode_newarray_type.
10972 * jcf-dump.c: Remove unused variable `LONG_temp'.
10974 * jcf-parse.c: Include parse.h.
10975 (jcf_parse_source): Remove unused parameter, all callers changed.
10976 (jcf_figure_file_type): Add static prototype.
10977 (find_in_current_zip): Likewise. Also remove unused parameter,
10978 all callers changed.
10979 (read_class): Initialize variable `saved_pos'.
10981 * jcf-reader.c (jcf_parse_preamble): Mark variables
10982 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
10984 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
10985 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
10986 (java_parse_doc_section): Initialize variable `seen_star'.
10987 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
10988 (java_lex_error): Mark parameters `msg' and `forward' with
10990 (java_get_line_col): Mark parameters `filename' and `line' with
10993 * parse-scan.y: Include toplev.h.
10994 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
10996 * parse.h: use `struct JCF', not plain `JCF'.
10997 (java_parser_context_save_global, java_expand_classes
10998 java_parser_context_restore_global, java_parse): Add prototypes.
11000 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
11003 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
11005 * check-init.c (check_init): COPYN takes word count, not bit count.
11007 1999-02-26 Per Bothner <bothner@cygnus.com>
11009 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
11010 explicit build_decl. (Avoids crash in reload when optimizing.)
11012 1999-02-25 Per Bothner <bothner@cygnus.com>
11014 * decl.c (complete_start_java_method): Handle synchronized method
11015 even when compiling from bytecode.
11017 1999-02-26 Tom Tromey <tromey@cygnus.com>
11019 * gjavah.c (add_class_decl): Only generate `#include' if outer
11020 class is not the name of the class we are processing. Correctly
11021 append `.h' in #include.
11022 (process_file): Clean up newlines around generated `#include's.
11023 (decode_signature_piece): Correctly handle inner classes.
11024 (struct include): New structure.
11025 (all_includes): New global.
11026 (print_include): New function.
11027 (add_class_decl): Use it.
11028 (process_file): Likewise.
11029 (add_class_decl): Generate include for java-array.h if array
11031 (process_file): Don't generate java-array.h include.
11033 * gjavah.c (add_namelet): Check for standard package names here.
11034 (add_class_decl): Don't check for standard package names here.
11036 1999-02-25 Tom Tromey <tromey@cygnus.com>
11038 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
11039 When reading a zip file, only use strncmp if both strings are
11040 bigger than the buffer length. Initialize `k' when looping
11043 1999-02-24 Tom Tromey <tromey@cygnus.com>
11045 * gjavah.c (struct namelet): New structure.
11046 (add_namelet): New function.
11047 (print_namelet): New function.
11048 (print_class_decls): Use add_namelet and print_namelet to generate
11049 namespaces and not classes.
11050 (method_printed): New global.
11051 (HANDLE_END_METHOD): Examine method_printed.
11052 (print_method_info): Set method_printed when required. Print
11053 error if function to be ignored is marked virtual. Handle $finit$
11055 (METHOD_IS_FINAL): New macro.
11056 (print_field_info): Use it.
11057 (HANDLE_METHOD): Clear method_printed.
11058 (method_pass): New global.
11059 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
11060 (process_file): Do two passes over both fields and methods.
11061 (HANDLE_METHOD): Examine method_pass.
11062 (root): New global.
11063 (add_class_decl): New function.
11064 (print_class_decls): Don't scan over entire constant pool.
11066 1999-02-23 Tom Tromey <tromey@cygnus.com>
11068 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
11069 disable linking in that case.
11071 1999-02-20 Tom Tromey <tromey@cygnus.com>
11073 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
11076 1999-02-21 Per Bothner <bothner@cygnus.com>
11078 * decl.c (build_result_decl), java-tree.h: New method.
11079 (complete_start_java_method): Handle synchronized methods.
11080 Don't build DECL_RESULT here. (Ordering dependency problem.)
11081 (start_java_method): Call build_result_decl here instead ...
11082 * parse.y (java_complete_expand_method): ... and here.
11083 (expand_start_java_method): Don't call complete_start_java_method here.
11084 (java_complete_expand_method): Call it here instead.
11085 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
11086 * java-tree.h: ... here.
11088 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
11089 * parse.y (java_complete_lhs): Don't call force_evaluation_order
11090 for ARRAY_REF - it doesn't work when array bounds are checked.
11091 (patch_array_ref): Handle it here instead.
11093 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
11095 1999-02-19 Per Bothner <bothner@cygnus.com>
11097 Force left-to-right evaluation of binary operations etc.
11098 * expr.c (force_evaluation_order), java-tree.h: New function.
11099 * parse.y (java_complete_lhs): Pass binary operations, procedure
11100 calls, and ARRAY_REFs to force_evaluation_order.
11101 (various): Set TREE_SIDE_EFFECTS more carefully.
11103 Tolerate random (non-UTF8) encoding in comments without complaining.
11104 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
11105 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
11107 * parse.y (resolve_qualified_expression_name): Handle error_mark.
11108 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
11110 * parse.y (java_complete_lhs): Ignore an empty statement in a
11111 COMPOUND_EXPR. Don't complain about empty statement after return.
11113 1999-02-19 Per Bothner <bothner@cygnus.com>
11115 * parse.y (obtain_incomplete_type): Don't wrap unknown types
11116 in TREE_LIST - just chain the POINTER_TYPEs together.
11117 (resolve_class): If type already resolved, return decl.
11118 After resolving, update TREE_TYPE(class_type), and name (if array).
11119 * parse.h (do_resolve_class), parse.y: Make non-static.
11120 * class.c (maybe_layout_super_class): Take this_class argument.
11121 Do do_resolve_class if necessary.
11122 (layout_class, layout_class_methods): Adjust calls appropriately.
11123 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
11124 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
11125 * typeck.c (build_java_array_type): Don't call layout_class.
11127 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11129 * parse.y (check_pkg_class_access): Allow private class access
11130 within the same package.
11131 (strip_out_static_field_access_decl): New function.
11132 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
11133 operator argument before testing its nature.
11135 1999-02-03 Per Bothner <bothner@cygnus.com>
11137 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
11138 (TRY_EXPR): Simplify - it no longer has a finally clause.
11139 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
11140 Simpler handling of TRY_EXPR, which no longer has a finally clause.
11141 * expr.c (java_lang_expand_expr): Likewise.
11142 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
11143 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
11144 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
11145 (build_try_statement): Remove finally parameter and handling.
11146 (build_try_finally_statement): New function.
11147 (patch_try_statement): No longer need to support finally clause.
11148 (try_statement): Update grammar action rules.
11149 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
11150 Simpler handling of TRY_EXPR, which no longer has a finally clause.
11152 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
11154 * jcf-parse.c (get_constant): Add braces around computation of 'd'
11155 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
11157 1999-02-17 Andrew Haley <aph@cygnus.com>
11159 * class.c (build_utf8_ref): Back out broken patch which was
11160 intended to to output signatures using '.' as a separator.
11162 * class.c (make_class_data): Output signatures using '.' as a
11163 separator, rather than '/'.
11164 (mangled_classname): Likewise.
11165 (make_field_value): Likewise.
11166 (make_method_value): Likewise.
11167 * constants.c (alloc_class_constant): Likewise.
11168 * expr.c (build_invokeinterface): Likewise.
11170 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11172 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
11173 of an ancient workaround.
11175 1999-02-10 Jeffrey A Law (law@cygnus.com)
11177 * jvspec.c (xmalloc): Kill the prototype. It does not belong
11180 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11182 * lex.c (yylex): Encode \0 as UTF8.
11184 1999-02-10 Tom Tromey <tromey@cygnus.com>
11186 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
11187 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
11188 (libgcj_zip): Renamed.
11189 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
11191 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
11193 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
11194 (GC_NAME): Renamed -lgc to -lgcjgc.
11196 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11198 * lex.c (java_lang_cloneable): Initialize.
11199 * parse.y (java_lang_cloneable): New static variable.
11200 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
11201 doing one more qualification round.
11202 (valid_ref_assignconv_cast_p): Reject null source or
11203 destination. Allow an array to be cast into java.lang.Cloneable.
11204 (patch_cast): Swapped two first arguments to first call to
11205 valid_ref_assignconv_cast_p.
11207 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11209 * parse.h: DECL_P renamed JDECL_P.
11210 * parse.y: DECL_P replaced by JDECL_P.
11211 (build_array_from_name): Always use pointer's type.
11212 (patch_bc_statement): Extra code to search continue target in a
11213 for loop. Fixed comments. Continue target is current loop when
11216 1999-02-05 Andrew Haley <aph@cygnus.com>
11218 * class.c (make_class_data): The superclass of an interface should
11219 be null, not class Object.
11221 * lex.c (java_lex): Sign extend hex literals.
11223 1999-02-04 Andrew Haley <aph@cygnus.com>
11225 * class.c (build_utf8_ref): Output signatures using '.' as a
11226 separator, rather than '/'.
11227 (make_class_data): Likewise.
11229 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
11231 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
11232 mkstemp.o. Get them from libiberty now.
11234 1999-02-02 Jeffrey A Law (law@cygnus.com)
11236 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
11238 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11240 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
11243 1999-02-02 Per Bothner <bothner@cygnus.com>
11245 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
11246 * jcf-write.c (generate_bytecode_return): New function.
11247 (generate_bytecode_insns): Use it, for RETURN_EXPR.
11249 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
11250 generate special [fd]const_[01] instructions.
11252 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
11254 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
11255 handling OPCODE_lookupswitch or OPCODE_tableswitch.
11257 1999-02-01 Per Bothner <bothner@cygnus.com>
11259 * parse.y (patch_method_invocation): Handle calling static methods,
11260 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
11262 * parse.y (java_complete_lhs): Don't complain about unreachable
11263 exit condition in a do-while statement.
11265 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11267 * lex.c (java_read_char): Fixed utf8 decoding.
11268 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
11270 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
11271 comments. Local variable `all_primitive' is gone. Broadened
11272 acceptance of `0' to floating point targets. `long' can now be
11273 widened to `double' or `float'.
11274 (valid_method_invocation_conversion_p): Added leading
11275 comment. Fixed tabulation.
11276 (build_string_concatenation): Optimize out left or right empty
11279 1999-01-28 Per Bothner <bothner@cygnus.com>
11281 * jcf-write.c (localvar_alloc): Only emit entry for
11282 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
11283 (generate_bytecode_insns): Only call put_linenumber if
11284 debug_info_level > DINFO_LEVEL_NONE.
11285 * jvspec.c (lang_specific_driver): If no -O* or -g* option
11286 is specified, add -g1 (for compatibility wih javac).
11288 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
11290 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
11291 gjavah.o, check-init.o, jv-scan.o
11293 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11295 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
11297 * gjavah.c: Include config.h and system.h.
11299 * javaop.h (inline): Don't define, its handled by system.h.
11300 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
11301 from `inline' to `static inline'.
11303 * jcf.h (inline): Don't define, its handled by system.h.
11305 * lex.c (inline): Likewise.
11307 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
11309 * lang-specs.h: Map -Qn to -fno-ident.
11311 1999-01-29 Richard Henderson <rth@cygnus.com>
11313 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
11315 1999-01-29 Tom Tromey <tromey@cygnus.com>
11317 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
11318 then cast it to Object before calling `append' method.
11320 1999-01-28 Per Bothner <bothner@cygnus.com>
11322 * check-init.c (check_bool2_init, check_bool_init, check_init):
11323 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
11324 * jcf-write.c (generate_bytecode_insns): Likewise.
11326 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11328 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
11329 * parse.y (patch_cast): Allow a boolean to be cast into a
11332 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11334 * parse.y: (class_declaration:): Fixed indentation.
11335 (class_member_declaration:): Extra `;' after field declaration now
11337 (interface_declaration:): Removed debug messages in error reports.
11338 (patch_binop): Nodes created and returned inherit the orignal
11339 node's COMPOUND_ASSIGN_P flag value.
11340 (patch_cast): Fix cast from char to floating point.
11342 1999-01-25 Andrew Haley <aph@cygnus.com>
11344 * except.c, java-except.h (expand_resume_after_catch): new
11346 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
11347 to branch back to main flow of control after a catch block.
11349 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11351 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
11352 $(srcdir)/../system.h.
11353 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
11354 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
11355 (jcf-write.o): Likewise.
11356 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
11357 (mangle.o): Depend on $(srcdir)/../toplev.h.
11358 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
11359 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
11361 * class.c: Include output.h and parse.h.
11362 (mangled_classname): Add the `const' keyword to a char*.
11363 (find_named_method): Hide unused function definition.
11364 (build_utf8_ref): Change type of variable `c' to unsigned char.
11365 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
11366 (build_class_ref): Add the `const' keyword to a char*.
11367 (layout_class_method): Remove unused variable `buf'.
11369 * decl.c (find_local_variable): Remove unused variable `rtl'.
11370 (pushdecl): Likewise for variables `different_binding_level' and
11372 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
11373 (maybe_build_cleanup): Likewise for parameter `decl'.
11375 * except.c (expand_start_java_handler): Mark parameter `range'
11376 with ATTRIBUTE_UNUSED.
11378 * expr.c: Include except.h.
11379 (pop_type): Remove unused variable `i'.
11380 (pop_value): Likewise for variables `n_words' and `i'.
11381 (expand_java_arrayload): Likewise for variable `convert'.
11382 (java_lang_expand_expr): Likewise for variables `op0', `type',
11383 `mode', `unsignedp', `node' and `elements'.
11384 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
11386 (process_jvm_instruction): Add a `const' qualifier to a char*.
11388 * gjavah.c (output_directory): Add the `const' keyword to a char*.
11389 (temp_directory): Likewise.
11390 (print_c_decl): Likewise.
11391 (print_method_info): Likewise.
11392 (decode_signature_piece): Likewise.
11393 (print_mangled_classname): Likewise.
11395 * java-except.h: Provide prototypes for maybe_start_try,
11396 maybe_end_try and add_handler.
11398 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
11399 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
11400 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
11401 init_expr_processing, push_super_field, init_class_processing,
11402 can_widen_reference_to, class_depth, verify_jvm_instructions,
11403 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
11404 set_local_type, merge_type_state, push_type, load_type_state,
11405 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
11406 emit_unicode_mangled_name): Add prototypes.
11408 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
11409 (print_signature_type): Use ISDIGIT, not isdigit.
11410 (print_signature): Remove unused variable `j'.
11412 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
11413 int when comparing against one.
11415 * jcf-parse.c: Include toplev.h.
11417 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
11418 (localvar_free): Remove unused variable `i'.
11419 (generate_bytecode_conditional): Likewise for variable `kind'.
11421 * jv-scan.c: Include config.h and system.h. Remove redundant
11422 OS header and gansidecl.h includes.
11423 (warning): Add the `const' keyword to a char*. Also add
11424 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
11425 __STDC__, when determining whether to use ANSI-isms.
11426 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
11427 (xmalloc): Don't redundantly prototype here.
11428 (main): Remove unused parameter `envp'. Also fix the arguments
11429 passed to function `fatal' to match the format specifier.
11431 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
11433 * mangle.c: Include toplev.h.
11434 (emit_unicode_mangled_name): Declare parameter `len'.
11436 * parse.y (parse_warning_context): Add the `const' keyword to a
11437 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
11438 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
11439 (issue_warning_error_from_context): Add the `const' keyword to
11441 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
11442 not `__STDC__' for whether to use ANSI-isms.
11444 * typeck.c (incomplete_type_error): Mark parameters `value' and
11445 `type' with ATTRIBUTE_UNUSED.
11446 (parse_signature_type): Use ISDIGIT, not isdigit.
11448 * verify.c (check_pending_block): Add the `const' keyword to a char*.
11449 (verify_jvm_instructions): Likewise. Remove unused variables
11450 `field_name' and `default_val'.
11452 * zextract.c: Include config.h and system.h. Remove redundant
11453 OS header includes.
11455 * zipfile.h: Prototype `read_zip_archive'.
11457 1999-01-21 Andrew Haley <aph@cygnus.com>
11459 * typeck.c (convert): Allow conversions to void type: some
11460 optimizations in gcc do this.
11462 1999-01-21 Andrew Haley <aph@cygnus.com>
11464 * typeck.c (convert_ieee_real_to_integer): New function.
11465 (convert): When not using fast-math and using hardware fp, convert
11466 an IEEE NaN to zero.
11468 1999-01-18 Andrew Haley <aph@cygnus.com>
11470 * parse.y (patch_binop): Do a type conversion from signed to
11471 unsigned and then back to signed when a ">>>" is found.
11473 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11475 * java-tree.h: (check_for_initialization): Added prototype.
11476 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
11477 * parse.y (do_resolve_class): Removed unused locals.
11478 (read_import_dir): Likewise.
11479 (resolve_qualified_expression_name): Array creation
11480 expressions are valid primary expressions.
11481 (qualify_ambiguous_name): Likewise.
11482 (patch_synchronized_statement): Removed unused local.
11484 1999-01-17 Jeffrey A Law (law@cygnus.com)
11486 * Makefile.in (zextract.o): Add dependencies.
11488 * Makefile.in: Do not put ^Ls at the start of a line.
11490 1999-01-15 Per Bothner <bothner@cygnus.com>
11492 * expr.c (process_jvm_instruction): Coerce to correct Throwable
11493 sub-type the result of the call that gets the exception value.
11495 * parse.y (java_complete_expand_methods): If flags_syntax_only,
11496 don't call finish_class.
11498 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
11499 clear found before continuing.
11501 * verify.c (verify_jvm_instructions): On an array load, allow
11502 and handle top of stack to be TYPE_NULL.
11504 * gjavah.c (generate_access): Translate Java package private or
11505 protected access to C++ public, but with a comment.
11507 1999-01-13 Andrew Haley <aph@cygnus.com>
11509 * expr.c (generate_name): Name prefix changed to avoid clashes
11510 with assembler temp labels.
11512 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
11513 MODIFY_EXPR. Without this, code for the assignment may not be
11514 generated at all and the synchronized statement will read an
11515 uninitialized variable.
11517 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11519 * class.c (maybe_layout_super_class): Fixed returned value.
11520 * lex.c: Added 1999 to the copyright.
11521 (java_init_lex): Initialize java_lang_imported.
11522 * lex.h: Added 1999 to the copyright.
11523 * parse.h: Added 1999 to the copyright.
11524 (REGISTER_IMPORT): Fixed typo in trailing macro.
11525 (CURRENT_OSB): New macro.
11526 (struct parser_ctxt): New fields osb_depth, osb_limit.
11527 * parse.y (java_lang_id): New global variable.
11528 (type_import_on_demand_declaration): Don't import java.lang.* twice.
11529 (array_creation_expression:): Use CURRENT_OSB.
11530 (dims:): Uses a stack to keep track of array dimensions.
11531 (cast_expression:): Use CURRENT_OSB.
11532 (find_expr_with_wfl): Return NULL if node found doesn't meet the
11534 (register_fields): Fixed typos in comment.
11535 (check_method_redefinition): Fixed comment indentation.
11536 (java_check_regular_methods): Set saved found wfl to NULL after
11537 having reinstalled it in the previously found DECL_NAME.
11539 1999-01-10 Richard Henderson <rth@cygnus.com>
11541 * gjavah.c (java_float_finite): Use a union to do type punning.
11542 (java_double_finite): Likewise.
11544 1999-01-09 Per Bothner <bothner@cygnus.com>
11546 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
11547 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
11548 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
11549 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
11550 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
11551 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
11553 1999-01-08 Per Bothner <bothner@cygnus.com>
11555 * check-init.c (check_init): If compiling to native, we don't
11556 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
11558 1999-01-08 Tom Tromey <tromey@cygnus.com>
11560 * parse-scan.y (variable_declarator_id): Set or increment
11562 (bracket_count): New global.
11563 (formal_parameter): Handle case where bracket pairs trail variable
11566 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
11568 * jcf-parse.c (yyparse): variable len changed from a char to an
11569 int to prevent overflow.
11571 1999-01-06 Per Bothner <bothner@cygnus.com>
11573 * java-tree.h: Declare read_class.
11574 * jcf-parse.c (read_class): New function.
11575 (load_class): Now just call read_class.
11577 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
11578 * jcf-parse.c (parse_source_file): Declare save_error_count,
11579 which is needed by java_parse_abort_on_error macro,
11580 * parse.y (java_layout_classes, java_expand_classes): Likewise.
11582 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
11583 constructor, if initializing a static field.
11584 (patch_new_array_init): Set TREE_CONSTANT if it is.
11585 * expr.c (java_lang_expand_expr): For a static array constructor
11586 of primitive elements, allocate the array itself statically.
11587 Disabled until we can set the vtable field statically.
11589 * check-init.c: New file. Checks for definite assignment.
11590 * Makefile.in (JAVA_OBJS): Add check-init.o.
11591 * parse.y (java_complete_expand_method): Call check_for_initialization.
11592 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
11594 1999-01-06 Graham <grahams@rcp.co.uk>
11596 * parse.y : include system.h instead of including
11597 standard headers directly with the exception of <dirent.h>.
11599 1999-01-06 Per Bothner <bothner@cygnus.com>
11601 * lex.h: Moved static function declarations to lex.c,
11602 to shut up some -Wall warnings.
11603 * lex.c: Static function declarations moved here.
11604 * jcf-dump.c: Small fixes to shut up -Wall warnings.
11606 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11608 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
11610 1998-12-22 Per Bothner <bothner@cygnus.com>
11612 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
11613 * verify.c (verify_jvm_instructions): Fix off-by-one error.
11615 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
11616 (localvar_alloc): Change return type to void,
11617 (emit_unop): Remove unused variable size.
11619 * jcf-write.c (struct jcf_block): Add new union.
11620 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
11621 (call_cleanups): New functions.
11622 (struct jcf_partial): New fields num_finalizers and return_value_decl.
11623 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
11624 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
11625 * lang.c (lang_init): Call using_eh_for_cleanups.
11626 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
11627 completing operands to patch_synchronized_statement.
11628 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
11629 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
11630 WITH_CLEANUP_EXPR instead of TRY_EXPR.
11632 1998-12-20 John F. Carr <jfc@mit.edu>
11634 * Make-lang.in: Comment out control-Ls; they upset some makes.
11636 1998-12-18 Tom Tromey <tromey@cygnus.com>
11638 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
11641 1998-12-17 Tom Tromey <tromey@cygnus.com>
11643 * parse.y (DIR_SEPARATOR): New define.
11644 (check_class_interface_creation): Use it.
11646 * parse-scan.y (report_main_declaration): Recognize
11647 `java.lang.String' in argument to main.
11649 1998-12-16 Per Bothner <bothner@cygnus.com>
11651 * parse.y (create_interface): Remove bogus test.
11653 1998-12-16 Per Bothner <bothner@cygnus.com>
11655 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
11656 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
11658 1998-12-16 Tom Tromey <tromey@cygnus.com>
11660 * parse-scan.y (qualified_name): Use correct sprintf format.
11662 1998-12-15 Tom Tromey <tromey@cygnus.com>
11664 * gjavah.c (print_field_info): Changed how most negative number is
11667 1998-12-14 Per Bothner <bothner@cygnus.com>
11669 * parse.y (fold_constant_for_init): New function.
11670 (resolve_expression_name): Don't replace static final
11671 constant-initialized fields by its value.
11672 (java_complete_lhs): New. Same as java_complete_tree, except does
11673 not replace static final constant-initialized fields by their values.
11674 (register_fields): If there is an initializer, set DECL_INITIAL and
11675 MODIFY_EXPR_FROM_INITIALIZATION_P.
11676 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
11677 Only call patch_initialized_static_field if
11678 MODIFY_EXPR_FROM_INITIALIZATION_P.
11679 (patch_initialized_static_field): If not valid constant, clear
11682 * parse.y (lookup_field_wrapper): Fix thinko.
11684 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
11685 set and restore global lineno.
11687 1998-12-14 Tom Tromey <tromey@cygnus.com>
11689 * gjavah.c (print_field_info): If value to print is the smallest
11690 value of its size, then print as hex to avoid later warnings from
11693 1998-12-14 Tom Tromey <tromey@cygnus.com>
11695 * gjavah.c (decompile_method): Decompile `return null'.
11696 (process_file): Generate `#pragma interface'.
11697 (method_declared): New global.
11698 (print_method_info): Set it.
11699 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
11700 (print_method_info): Handle abstract methods.
11702 1998-12-13 Per Bothner <bothner@cygnus.com>
11704 * parse.y (patch_method_invocation): If class_decl is null
11705 (e.g. an array type), use original type.
11707 * parse.y (check_thrown_exceptions): Temporary hack to suppress
11708 errors about uncaught exception from clone (of array, specifically).
11710 1998-12-13 Tom Tromey <tromey@cygnus.com>
11712 * gjavah.c (decompile_method): Handle all types of `return'
11713 opcode. Decompile `return this' and `return'.
11714 (method_access): New global.
11715 (print_method_info): Set it.
11716 (decompile_method): Don't decompile a synchronized method.
11718 1998-12-13 Tom Tromey <tromey@cygnus.com>
11720 * jcf-reader.c (jcf_parse_one_method): Recognize
11722 * gjavah.c (HANDLE_END_METHOD): New macro.
11723 (HANDLE_CODE_ATTRIBUTE): New macro.
11724 (decompile_method): New function.
11725 (print_method_info): Don't print `;\n' at end of function decl.
11726 Include java-opcodes.h.
11727 (decompiled): New global.
11729 1998-12-12 Per Bothner <bothner@cygnus.com>
11731 * class.c (build_class_ref): Handle PRIMTYPE.class if
11732 flag_emit_class_files.
11733 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
11734 if flag_emit_class_files.
11735 * parse.y (java_complete_tree): Pre-liminary support for
11736 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
11738 * parse.y (patch_synchronized_statement): Don't call monitorexit
11739 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
11741 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
11743 * zipfile.h (opendir_in_zip): New declaration.
11744 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
11745 (opendir_in_zip): New function, using code from open_in_zip.
11746 (open_in_zip): Call opendir_in_zip.
11747 (find_class): Remove no-longer-used do_class_file parameter,
11748 but add source_ok parameter. Change logic so if we find a .java file,
11749 we don't look for .class in later classpath emtries.
11750 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
11751 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
11752 * gjavah.c: Update call to find_class.
11753 * jcf-dump.c: Likewise.
11755 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
11756 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
11757 nothing if body is empty_stmt_node.
11758 Various little fixes so SP gets correctly adjusted.
11759 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
11760 For CALL_EXPR, test if static first.
11761 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
11762 such as the ones we create for Object and Class.
11763 Set and restore current_function_decl.
11764 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
11765 (note_possible_classname): New function.
11766 (read_import_entry): Removed. Merged with read_import_dir.
11767 (read_import_dir): Don't call find_class - that only gives us
11768 the first classpath entry having the needed package.
11769 Use the struct buffer data structure from buffer.h.
11770 (read_import_dir, find_in_imports_on_demand): The remembered
11771 class names now use '.' (not '/') as package separator.
11773 * parse.y (java_complete_expand_methods): Call write_classfile
11774 here, and not in java_expand_classes (which only gets first class).
11776 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11778 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
11779 (register_fields): If a static fields has an initializer, just
11780 chain it on ctxp->static_initialized, and handle later.
11781 (java_complete_expand_methods): Force <clinit> first.
11782 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
11783 - it's already been completed.
11784 (patch_initialized_static_field): New function.
11785 (java_complete_field): Call it.
11787 1998-12-12 Per Bothner <bothner@cygnus.com>
11789 * expr.c (encode_newarray_type, build_new_array): New functions.
11790 * java-tree.h: Declare build_new_array.
11791 * jcf-write.c (patch_newarray): Use build_new_array.
11793 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
11794 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
11796 * parse.y (patch_new_array_init): Re-organize.
11797 Now is passed the actual array (pointer) type of the value.
11798 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
11799 (patch_array_constructor): Removed - merged into patch_new_array_init.
11800 (java_complete_tree): Update patch_new_array_init.
11802 * jcf-write.c (find_constant_index): New function.
11803 (generate_bytecode_insns): Use find_constant_index.
11804 (generate_classfile): Use find_constant_index for ConstantValue.
11806 1998-12-11 Tom Tromey <tromey@cygnus.com>
11808 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
11809 * decl.c (init_decl_processing): Renamed dtable -> vtable.
11810 * class.c (make_class_data): Renamed dtable -> vtable, and
11811 dtable_method_count -> vtable_method_count.
11813 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11815 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
11816 global variables, initialized.
11817 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
11818 Declared new global variables.
11819 * lex.c (java_lex): Return long_zero_node, float_zero_node,
11820 double_zero_node, integer_zero_node upon direct matching.
11821 * parse.y (purify_type_name): Added function prototype.
11822 (duplicate_declaration_error_p): Consider new_type as potentially
11823 being a incomplete type. Use purify_type_name on type string.
11824 (method_header): saved_type: unused variable removed. Don't figure
11825 return type if method name is invalid.
11826 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
11827 processed by patch_unaryop.
11828 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
11829 increment/decrement node into its original type after binary
11830 numeric promotion on its operands.
11832 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11834 * parse.y (array_initializer:): Array init operand is NULL_TREE
11835 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
11836 now an error. Fixed indentation problems.
11837 (patch_string): Handle error_mark_node as an argument.
11838 (patch_new_array_init): Fixed indentation problems.
11839 (array_constructor_check_entry): Removed check on null wfl_value.
11840 Return an error if wfl_value's walk returns an error.
11842 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11844 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
11845 * lex.c (java_lex): Remember column position before advancing one
11846 token. Retain location information on OCB_TK.
11847 * lex.h (typedef struct java_lc): Added new field.
11848 * parse.h (GET_SKIP_TYPE): New macro.
11849 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
11850 * parse.y (build_new_array_init, patch_new_array_init,
11851 patch_array_constructor, maybe_build_array_element_wfl,
11852 array_constructor_check_entry): New function prototypes.
11853 (switch_block:): Tagged <node>.
11854 (OCB_TK): Tagged <operator>.
11855 (array_initializer:): Installed actions.
11856 (variable_initializer): Build location information on element if
11858 (switch_statement:): Fixed indentation typo.
11859 (switch_block:): Redefined default action.
11860 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
11861 (patch_assignment): Removed duplicate code.
11862 (maybe_build_array_element_wfl, build_new_array_init,
11863 patch_new_array_init, patch_array_constructor,
11864 array_constructor_check_entry): New functions.
11866 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11868 * parse.y (array_initializer): Tagged <node>.
11869 (variable_initializer:): Use default rule.
11870 (array_initializer:): Defined actions.
11871 (variable_initializers:): Likewise.
11872 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
11873 non-static field accesses.
11874 (patch_invoke): Fixed indentation typo.
11875 (java_complete_tree): Likewise.
11876 (build_labeled_block): Changed leading comment. Generate an error
11877 in case of duplicate loop labels.
11878 (patch_conditional_expr): Patch results of string concatenation
11881 1998-12-06 Per Bothner <bothner@cygnus.com>
11883 * constants.c (find_methodref_index): When the class is an interface,
11884 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
11886 * decl.c (finit_identifier_node): Use "$finit$", rather than
11887 "<finit>" (which Sun's verifier rejects).
11888 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
11889 (generate_field_initialization_code): Removed.
11890 (fix_constructors) Don't add call to $finit$ here (wrong order).
11891 (patch_method_invocation): Add $finit$ call here.
11893 * java-tree.h (CALL_USING_SUPER): New macro.
11894 * parse.y (patch_invoke): Remove im local variable.
11895 (patch_method_invocation, patch_invoke): Don't pass super parameter.
11896 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
11897 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
11899 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
11901 * parse.y (java_complete_tree): Don't complain about unreachable
11902 statement if it is empty_stmt_node.
11904 * jcf-write.c (find_constant_wide): New function.
11905 (push_long_const): Use find_constant_wide.
11907 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
11908 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
11909 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
11910 Emit invokeinterface when calling an interface method.
11911 Emit invokespecial also when calling super or private methods.
11913 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
11915 1998-12-06 Per Bothner <bothner@cygnus.com>
11917 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
11919 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11921 * java-tree.h (java_layout_seen_class_methods): New function
11923 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
11924 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
11925 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
11926 * parse.y (method_declarator:): Defined action.
11927 (issue_warning_error_from_context): input_filename saved, set to
11928 the appropriate value and restored after java_error is called.
11929 (build_unresolved_array_type): Fixed comment.
11930 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
11931 (method_header): Deal with return type the same way type are
11932 handled for fields and method's parameters and local variables
11934 (check_method_redefinition): Removed extra CR.
11935 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
11936 (java_layout_seen_class_methods): New function.
11937 (java_layout_classes): Call java_layout_seen_class_methods.
11939 1998-12-03 Per Bothner <bothner@cygnus.com>
11941 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
11943 1998-12-03 Per Bothner <bothner@cygnus.com>
11945 * jcf-dump.c (main): Fix error message.
11946 * jcf-path.c (add_entry): Style fix.
11948 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11950 * class.c (layout_class_method): Call build_java_argument_signature
11951 on constructors too.
11952 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
11953 (patch_method_invocation): Define a primary when resolving an
11954 expression name. Augmented comment on code checking illegal `this'
11955 usage. Loosened it test by accepting NEW_CLASS_EXPR.
11957 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11959 * class.c (layout_class_method): Don't report error on non-static
11960 overriding static if the method is private.
11961 * java-tree.h (finish_class): Prototype added.
11962 * lex.c (java_get_line_col): Handle col argument -2 value.
11963 * parse.h: All static method declarations moved to parse.y.
11964 * parse.y: Now contains all static method declarations previously
11966 (find_expr_with_wfl, missing_return_error,
11967 unreachable_stmt_error): New functions.
11968 (java_get_real_method_name): Identify constructors bearing class
11969 names in source code compiled classes only.
11970 (java_complete_expand_methods): Call missing_return_error.
11971 (invocation_mode): Private methods invoked as static methods.
11972 (java_complete_tree): Call unreachable_stmt_error.
11974 1998-12-01 Tom Tromey <tromey@cygnus.com>
11976 * Makefile.in (+target): Removed.
11977 (+xmake_file): Likewise.
11978 (+tmake_file): Likewise.
11979 (.NOEXPORT): Removed duplicate.
11981 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11983 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
11985 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
11987 * jvgenmain.c: Remove the xmalloc prototype, we get it from
11988 libiberty.h. Provide an xmalloc definition.
11990 * jvspec.c: Remove the xmalloc prototype.
11992 * parse-scan.y: Include config.h and system.h. Don't include
11993 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
11994 Provide an xstrdup definition.
11996 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
11998 * jcf-path.c (add_entry): Recognize ".jar" too.
11999 * lang-specs.h: Likewise.
12001 1998-11-26 Per Bothner <bothner@cygnus.com>
12003 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
12004 soft_monitorenter_node, soft_monitorexit_node, throw_node.
12006 * jcf-write.c (generate_bytecode_insns):
12007 Handle pre/post-increment/decrement of long.
12009 * jcf-write.c (generate_bytecode_insns):
12010 Handle missing exception handler (finally for synchronized).
12012 1998-11-25 Per Bothner <bothner@cygnus.com>
12014 * java-tree.h (end_params_node): Declare global.
12015 * decl.c (end_params_node): New global.
12016 (init_decl_processing, start_java_method): Use end_params_node for
12017 end of list of parameter types. Follows correct gcc conventions.
12018 * expr.c (pop_argument_types, pop_arguments): Likewise.
12019 * lang.c (put_decl_node): Likewise.
12020 * typeck.c (various places): Likewise.
12021 * class.y (various places): Likewise.
12022 * parse.y (various places): Likewise.
12024 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
12025 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
12027 * class.c: Add #include flags.h, remove no-longer needed declaration.
12029 * class.c (layout_class_method): Remove commented-out code, re-format.
12030 Don't add vtable entry (or index) for private methods.
12031 * expr.c (expand_invoke): A private method is implicitly final.
12032 * class.c (make_class_data): If inlining or optimizing,
12033 skip private methods.
12035 * class.c (finish_class): New function. Calls existing methods,
12036 but alls emits deferred inline functions.
12037 * jcf-parse.c (parse_class_file): Call finish_class.
12038 * parse.y (java_complete_expand_methods): Likewise.
12040 * expr.c (build_java_binop): Explicit default, to silence -Wall.
12042 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
12044 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
12046 * jcf-write.c (generate_bytecode_conditional): Fix typo.
12048 1998-11-24 Per Bothner <bothner@cygnus.com>
12050 * (generate_classfile): Always write class access flag with
12053 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12055 * class.c (maybe_layout_super_class): New function.
12056 (layout_class): Reorganized. Loop on class methods dispatched into
12057 a new function. Call maybe_layout_super_class.
12058 (layout_class_methods, layout_class_method): New functions.
12059 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
12061 (expand_invoke): Likewise.
12062 * java-tree.h (all_class_list): New global variable declared.
12063 (layout_class_methods, layout_class_method): New function
12065 (LAYOUT_SEEN_CLASS_METHODS): New macro.
12066 * jcf-parse.c (all_class_list): New global variable.
12067 (load_class): Extended what class_or_name can be. Use parser
12068 context mechanism to save globals before calling jcf_parse.
12069 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
12070 is set on the file name.
12071 (jcf_parse): Layout class methods when Object is loaded, otherwise
12072 record class in all_class_list for delayed method layout.
12073 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
12074 * lang.c (put_decl_node): Decode <init> into the decl context
12076 * lex.c (java_allocate_new_line): Use xmalloc.
12077 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
12078 pointers, not TREE_LIST elements.
12079 (struct parser_ctxt): Fixed comment indentations, added comments
12080 and reordered some fields.
12081 (java_check_methods): Function prototype removed.
12082 * parse.y (java_push_parser_context): Use xmalloc.
12083 (java_parser_context_restore_global): Pop extra pushed ctxp only
12084 when there's nothing next.
12085 (maybe_create_class_interface_decl): Fixed comment, add new
12086 created class decl to all_class_list.
12087 (method_header): Use GET_REAL_TYPE on argument's types.
12088 (method_declarator): Use GET_REAL_TYPE, change type to the real
12089 type in TREE_LIST dependency node. Build argument list with the
12091 (create_jdep_list): Use xmalloc. Removed allocation error message.
12092 (obtain_incomplete_type): Fixed leading comment. Broadened
12093 incoming argument meaning.
12094 (register_incomplete_type): Use xmalloc. Removed allocation error
12096 (safe_layout_class): Fixed leading comment.
12097 (jdep_resolve_class): Reversed if statement condition and switch
12098 if and else bodies.
12099 (resolve_and_layout): Fixed leading comment. Broadened incoming
12101 (complete_class_report_errors): New local variable name, for
12102 clarity. purify_type_name used for all error cases.
12103 (java_get_real_method_name): Stricter check on constructors.
12104 (java_check_regular_methods): Reverse methods list only if not
12105 already laid out. Layout artificial constructor.
12106 (java_check_methods): Deleted.
12107 (source_start_java_method): Obtain incomplete type for patchable
12109 (java_layout_classes): Fixed leading comment. Use
12110 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
12111 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
12112 before returning. Fixed comments.
12113 (java_expand_classes): Check for errors up front.
12114 (patch_method_invocation): Class to search is resolved and laid
12117 1998-11-24 Per Bothner <bothner@cygnus.com>
12119 * expr.c (java_lang_expand_expr): Add missing emit_queue.
12121 * javaop.h (int8): Removed - not used.
12122 (jbyte): Redefine portably with correct signedness.
12124 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
12126 * jcf-write.c (generate_bytecode_insns): Fix typo
12127 OPCODE_getstatic to OPCODE_getfield.
12129 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
12130 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
12131 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
12133 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12135 * jcf-parse.c (jcf_parse_source): Function returned type is
12136 void. Added prototype.
12137 (jcf_parse): Function returned type is void.
12138 (yyparse): Remove call to fclose on the last parsed file.
12140 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
12142 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12144 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
12145 (layout_class): Cope with methods featuring WFL in decl names.
12146 * decl.c (unqualified_object_id_node): New global variable,
12148 (build_decl_no_layout): Removed.
12149 * expr.c (build_primtype_type_ref): Handle Double.
12150 (java_lang_expand_expr): Fixed indentations.
12151 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
12152 (flag_wall, flag_redundant, flag_not_overriding,
12153 flag_static_local_jdk1_1, unqualified_object_id_node): Global
12154 variable declarations.
12155 (build_decl_no_layout): Removed prototype.
12156 (java_get_real_method_name): Added prototype.
12157 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
12158 (java_parse_abort_on_error): Macro now just returns.
12159 * jcf-parse.c (jcf_parse_source): Check fclose returned
12160 value. Call emit_register_classes if java_report_errors returns
12162 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
12163 flag_static_local_jdk1_1): New integer flags.
12164 (lang_decode_option): New flags set here.
12165 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
12166 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
12167 the flag_redundant variable.
12168 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
12169 when parsing java.lang.Object class.
12170 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
12171 NULL_TREE to build.
12172 (resolve_qualified_expression_name): Fixed indentation.
12173 (patch_array_ref): Changed prototype.
12174 (not_initialized_as_it_should_p): Prototype removed.
12175 (java_report_errors): Added function prototype.
12176 * parse.y (formal_parameter:): Changed error message for not yet
12177 supported final parameters.
12178 (class_type_list:): Set both PURPOSE and VALUE of created
12179 TREE_LIST to be class_type.
12180 (primary_no_new_array:): Handle class literals on primitive types.
12181 (parse_warning_context): Reinstalled correct force_error and
12182 do_warning flags setups.
12183 (java_report_errors): Changed prototype. Return java_error_count
12185 (variable_redefinition_error): Consider treating variable type as
12187 (create_interface): Warn about redundant abstract modifier if
12188 flag_redundant is set. Changed error message.
12189 (lookup_field_wrapper): Save/restore globals before/after looking
12191 (duplicate_declaration_error_p): Consider treating declaration
12192 type as a fake pointer.
12193 (register_fields): Extract real type from dependency node. Check
12194 for duplicate field declaration after type adjustment. Use
12195 DECL_INITIAL to store static final initialized values.
12196 (method_header): Extract real function type from dependency node.
12197 (check_abstract_method_header): Use GET_METHOD_NAME.
12198 (obtain_incomplete_type): Layout fake pointer type.
12199 (safe_layout_class): Don't try to check for methods before layout.
12200 (java_complete_class): Don't check for correct throws clause
12201 elements inheritance here.
12202 (resolve_and_layout): Broadened name parameter meaning.
12203 (reset_method_name): Use GET_METHOD_NAME.
12204 (java_get_real_method_name): New function.
12205 (java_check_regular_methods): Don't check methods in
12206 java.lang.Object. Verify lineage of throws clause elements. Use
12207 flag_no_overriding in warning report.
12208 (check_throws_clauses): Don't check if class was from
12209 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
12210 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
12211 (declare_local_variables): Use flag_static_local_jdk1_1 to report
12212 warning on unsupported final local variables. Use build_decl
12213 instead of build_decl_no_layout. Get real local variable type from
12215 (source_start_java_method): Get real parameter type from
12216 dependency node. Call build_decl instead of build_decl_no_layout.
12217 (java_layout_classes): Reverse tree and layout type and class as
12218 required. Mark class as loaded when done.
12219 (resolve_field_access): Fixed indentation. Restricted condition
12220 leading to static field access code generation. Set field_type
12221 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
12222 (resolve_qualified_expression_name): Initialize type_found to
12223 null. Handle static field resolved during qualification. Fixed
12224 layout on non primitive field decl types.
12225 (not_accessible_p): Fixed typo in comment.
12226 (patch_method_invocation): Resolve and layout class to search from
12228 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
12229 layout non primitive type, if necessary. Make method node only to
12231 (find_applicable_accessible_methods_list): Consider WFL'ed method
12232 decl names. Fixed indentation.
12233 (argument_types_convertible): Resolve and layout target type if
12235 (java_complete_tree): Fixed indentation problems. Rewrote
12236 CALL_EXPR thrown exceptions check. Re-installed further processing
12237 of the assignment in certain cases.
12238 (patch_assignment): Call maybe_build_primttype_type_ref to perform
12239 inlining on class literals.
12240 (valid_builtin_assignconv_identity_widening_p): Cope with constant
12242 (valid_method_invocation_conversion_p): Likewise.
12243 (patch_string): Temporary disable forbidden use of `this' in
12244 explicit constructor invocations when doing string concatenation
12245 within their scope.
12246 (patch_unaryop): Added comment. Reinstalled code to disable
12247 further check on assignment operation with cast expression RHS.
12248 (patch_switch_statement): Fixed indentation.
12249 (build_try_statement): Call build_decl instead of
12250 build_decl_no_layout.
12251 (patch_synchronized_statement): Likewise.
12252 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
12253 IS_UNCHECKED_EXPRESSION_P.
12254 (check_thrown_exceptions_do): Changed leading comment. Resolve and
12255 layout argument exception type.
12256 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
12257 of IS_UNCHECKED_EXPRESSION_P.
12259 1998-11-18 Anthony Green <green@cygnus.com>
12261 * jcf-parse.c (yyparse): Open class file in binary mode.
12263 1998-11-15 Per Bothner <bothner@cygnus.com>
12265 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
12267 * jcf-write.c (perform_relocations): Move check out one loop.
12269 1998-11-15 Anthony Green <green@hoser.cygnus.com>
12271 * Make-lang.in: Fix reference to srcdir.
12272 * jv-scan.c: Add missing xmalloc prototype.
12273 * jvgenmain.c: Ditto.
12275 1998-11-15 Per Bothner <bothner@cygnus.com>
12277 * decl.c (error_mark_node), java-tree.h: New global.
12278 * parse.y: Use empty_stmt_node instead of size_zero_node.
12279 (build_if_else_statement): If missing else, use empty_stmt_node.
12281 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
12282 (java_complete_expand_method): Complain if return is missing.
12283 (java_check_regular_methods): Comment out incorrect error check.
12284 (not_accessible_p): Fix incorrect handling of protected methods.
12285 (patch_method_invocation): Pass correct context to not_accessible_p.
12286 (find_applicable_accessible_methods_list): Likewise.
12287 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
12288 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
12289 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
12290 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
12292 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
12293 (push_int_const): Remove reundant NOTE_PUSH.
12294 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
12295 (- case SWITCH_EXPR): Fix code generation bug.
12296 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
12297 (generate_classfile): More robust for abstract methods.
12299 1998-11-15 Anthony Green <green@cygnus.com>
12301 * Makefile.in: jv-scan and jvgenmain all require libiberty.
12302 * Make-lang.in: Ditto.
12304 * jv-scan.c: Remove xmalloc and xstrdup definitions.
12305 * jvgenmain: Ditto.
12307 1998-11-15 Per Bothner <bothner@cygnus.com>
12309 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
12311 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
12313 1998-11-14 Per Bothner <bothner@cygnus.com>
12315 Allow uses of interface types to verify. This is not really
12316 type-safe, but it matches what Sun does, and is OK as long as
12317 there are appropriate run-time checks.
12318 * verify.c (merge_types): If merging two interface types,
12319 just set the result to java.lang.Object.
12320 * expr.c (pop_type): Any interface is matches by java.lang.Object.
12322 1998-11-13 Tom Tromey <tromey@cygnus.com>
12324 * gjavah.c (main): Handle --output-class-directory argument.
12325 * jvspec.c (lang_specific_driver): Translate `-d' into
12326 -foutput-class-dir.
12327 * jcf.h (jcf_write_base_directory): Declare.
12328 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
12329 * lang-options.h: Mention -foutput-class-dir.
12330 * jcf-write.c (jcf_write_base_directory): New global.
12331 (make_class_file_name): Put generated .class file into `-d'
12332 directory, or into source directory if -d not given. Function now
12334 (write_classfile): Free class file name. Handle case where class
12336 (DIR_SEPARATOR): New macro.
12337 Include <sys/stat.h>
12339 * Makefile.in (prefix): New macro.
12341 1998-11-12 Per Bothner <bothner@cygnus.com>
12343 * parse.y (patch_invoke): Do less if flag_emit_class_files.
12344 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
12345 here (done in patch_invoke instead).
12346 (case_identity): Moved here from parse.y.
12348 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
12349 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
12350 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
12351 so they can be efficiently scanned without recursion.
12352 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
12353 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
12354 in BLOCK iteratively, rather than recursively.
12356 * parse.y (do_unary_numeric_promotion): New function.
12357 (patch_unaryop, patch_binop, patch_array_ref): Use it.
12359 * parse.y (patch_newarray): Various fixes.
12361 Re-do handling of switch statements (for proper block scoping).
12362 * parse.y: Add just a single block for the enture switch block,
12363 but don't create any "case blocks".
12364 (group_of_labels): Rmeoved unneeded non-terminal.
12365 CASE_EXPR and DEFAULT_EXPR are added to current block.
12366 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
12367 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
12368 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
12369 * parse.y (wfl_operator, print_int_node): Make non-static.
12370 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
12371 as part of recursive scan of block.
12372 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
12373 (patch_switch_statement): Most tests move dinto java_complete_tree.
12375 * parse.y: Make various production be non-typed (void).
12376 * parse.y (parse_error): Merged into issue_warning_error_from_context.
12377 * parse.y (add_stmt_to_compound): Don't create/change extra node.
12378 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
12380 * jcf-write.c (struct jcf_handler): New type.
12381 (struct jcf_switch_state): New type.
12382 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
12383 (alloc_handler, emit_unop, emit_reloc): New functions.
12384 (adjust_typed_op): Add extra parameter ("max type" offset).
12385 (emit_switch_reloc, emit_case-reloc): New function.
12386 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
12387 (generate_bytecode_insns): Support REAL_CST, switch statements,
12388 exception handling, method calls, object/array creation, and more.
12390 * class.c: Remove some unused variables.
12391 * constants.c (find_string_constant): New function.
12392 (count_constant_pool_bytes): Fix to correctly handle wide constants.
12393 * decl.c (complete_start_java_method): Don't _Jv_InitClass
12394 if flag_emit_class_files.
12396 1998-11-12 Tom Tromey <tromey@cygnus.com>
12398 * jcf-io.c (find_class): Added explanatory comment.
12400 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
12401 trailing slash to `.zip' entries.
12403 * jvspec.c (lang_specific_driver): Correctly handle case where
12404 GC_NAME not defined.
12406 1998-11-11 Tom Tromey <tromey@cygnus.com>
12408 * jvspec.c (GC_NAME): New define.
12409 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
12411 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
12413 1998-11-11 Per Bothner <bothner@cygnus.com>
12415 * jcf-dump.c (TABLE_SWITCH): Fix typos.
12417 1998-11-11 Tom Tromey <tromey@cygnus.com>
12419 * jcf-dump.c (main): Correctly recognize `--'-style long options.
12421 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12423 * class.c (is_compiled_class): Call safe_layout_class for class
12424 compiled from source.
12425 * conver.h (convert_to_integer, convert_to_real,
12426 convert_to_pointer): Added prototypes.
12427 * decl.c (init_decl_processing): Non longer push the decls of
12428 `methodtable', `constants', `Class', `Field', `dispatchTable'
12429 `jexception' and `Method'.
12430 * expr.c (build_invokeinterface): New function.
12431 (expand_invoke): static variable CLASS_IDENT now in
12432 build_invokeinterface. Use build_invokeinterface.
12433 (expand_java_field_op): Moved code to inline
12434 java.lang.PRIMTYPE.TYPE into a function.
12435 (build_primtype_type_ref): New function.
12436 * java-tree.def (INSTANCEOF_EXPR): New tree code.
12437 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
12438 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
12439 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
12440 (DECL_LOCAL_STATIC_VALUE): New macro.
12441 (build_invokeinterface, build_primtype_type_ref): New function
12443 (java_parse_abort_on_error): Macro rewritten.
12444 * jcf-parse.c (current_method): Add comment to declaration.
12445 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
12446 Function prototypes fixed.
12447 (jcf_parse_source): push/pop parser context. save/restore global.
12448 (parse_source_file): Fixed leading comment. Now take a
12449 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
12450 classes and pop the parser context anymore.
12451 (yyparse): Push parser context, save globals, parse the source
12452 file, restore globals and pop the parser context when processing a
12454 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
12455 * lex.c (java_parse_doc_section): New function.
12456 (java_lex): Call java_parse_doc_section when appropriate. Build an
12457 operator around INSTANCEOF_TK.
12458 * lex.h (java_lineterminator, java_sprint_unicode,
12459 java_unicode_2_utf8, java_lex_error, java_store_unicode):
12460 Prototypes rewritten.
12461 (java_parse_escape_sequence, java_letter_or_digit_p,
12462 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
12463 java_read_unicode, java_store_unicode, java_read_char,
12464 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
12465 Added function prototypes.
12466 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
12468 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
12470 (struct parser_ctxt): New fields: deprecated,
12471 current_parsed_class_un, gclass_list.
12472 (fix_method_argument_names, issue_warning_error_from_context,
12473 resolve_package, lookup_package_type): New function prototypes.
12474 (resolve_expression_name): Fixed function prototype.
12475 (find_applicable_accessible_methods_list): Fixed indentation, added
12476 extra argument in prototype.
12477 (check_final_assignment, build_null_of_type, check_deprecation,
12478 check_method_redefinition, reset_method_name,
12479 java_check_regular_methods, java_check_abstract_methods,
12480 maybe_build_primttype_type_ref): New function prototype.
12481 * parse.y (conver.h): Include.
12482 (INSTANCEOF_TK): Tagged <operator>.
12483 (single_type_import_declaration): Use REGISTER_IMPORT macro.
12484 (relational_expression:): Build binop for instanceof.
12485 (java_push_parser_context): Remember ctxp->gclass_list across
12487 (java_pop_parser_context): Simply return if no context
12488 exists. Remember gclass_list across contexts.
12489 (issue_warning_error_from_context): New function.
12490 (parse_error_context): Don't setup ctxp->elc here. Call
12491 issue_warning_error_from_context instead.
12492 (parse_warning_context): Likewise.
12493 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
12494 setup. Link new class/interface to ctxp->gclass_list.
12495 (add_superinterfaces): Register interface as incomplete if not
12497 (create_class): Remember class unqualified name in
12498 ctxp->current_parsed_class_un. Check class deprecation.
12499 (register_fields): Check field deprecation. Remember static final
12500 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
12502 (method_header): New local variable ORIG_ARG. Use unqualified
12503 current class name for check on constructor errors. Promote return
12504 type if of record type. Argument list fix moved in
12505 fix_method_argument_names, called here. Check method deprecation.
12506 (fix_method_argument_names): New function.
12507 (method_declarator): Promote record typed arguments.
12508 (safe_layout_class): Check class methods before layout.
12509 (java_complete_class): Compute field layout when patched.
12510 (do_resolve_class): Try to load class after having it renamed
12511 after the package name.
12512 (get_printable_method_name): Use DECL_CONTEXT.
12513 (reset_method_name): New function.
12514 (check_method_redefinition): Use reset_method_name.
12515 (java_check_regular_methods): New local variable
12516 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
12517 names for error report. Check for compile-time error when method
12518 found has default (package) access.
12519 (java_check_abstract_methods): Now takes an interface DECL node as
12520 an argument. Also reinstall real name on unchecked
12521 overriding/hiding methods for error report.
12522 (java_check_methods): Fixed leading comment. Get classes to verify
12523 from ctxp->gclass_list. Use CHECK_METHODS macro and set
12524 CLASS_METHOD_CHECKED_P on class verification.
12525 (lookup_java_method2): Get real method name if necessary.
12526 (find_in_imports): Don't check package class access here.
12527 (resolve_package, lookup_package_type): New functions.
12528 (java_layout_classes): Fixed leading comment. Take classes to be
12529 laid out from ctxp->gclass_list.
12530 (java_complete_expand_methods): Don't expand native and abstract
12532 (java_expand_classes): New function.
12533 (resolve_expression_name): Use additional argument ORIG. Retrieve
12534 values of static final field of primitive types.
12535 (resolve_field_access): Handles static final field of promotive
12537 (resolve_qualified_expression_name): Handle STRING_CST as
12538 primaries and package name resolution. Check deprecation on found
12539 decls. Set where_found and type_found on non static field resolved
12540 during qualification. Layout non primitive field decl types.
12541 (check_deprecation): New function.
12542 (maybe_access_field): Simplified.
12543 (patch_method_invocation_stmt): Local variable CLASS_TYPE
12544 removed. Reverse method's argument when primary is a type. Don't
12545 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
12546 instead. Include abstract class in the list of class searchable
12547 for constructors. Use DECL_CONTEXT of found method for access
12548 checks. Check method deprecation.
12549 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
12550 converting arguments. Handle INVOKE_INTERFACE.
12551 (lookup_method_invoke): Search constructor using existing
12552 infrastructure (don't rely on lookup_java_constructor anymore).
12553 (find_applicable_accessible_methods_list): Extra argument flag
12554 LC. Now include constructor in the search.
12555 (qualify_ambiguous_name): Conditional expression are primaries.
12556 (not_initialized_as_it_should_p): static final are always
12558 (java_complete_tree): Pass extra NULL argument to
12559 resolve_expression_name. Stricter test to carry on patching
12560 assignments. New case for INSTANCEOF_EXPR.
12561 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
12562 (check_final_assignment, maybe_build_primttype_type_ref): New
12564 (patch_assignment): Detect resolved static finals and carry normal
12565 assignment error check on them. Inline PRIMTYPE.TYPE read access.
12566 (try_builtin_assignconv): Access constant 0 on all primitive
12568 (valid_builtin_assignconv_identity_widening_p): Accept identical
12569 types. Accept all promoted type on int type.
12570 (valid_ref_assignconv_cast_p): Accept a null pointer to be
12571 assigned to a reference.
12572 (valid_method_invocation_conversion_p): Accept to check null
12574 (build_binop): Merge declaration and initialization of local
12576 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
12577 numeric types. Improved validity test for qualify operators on
12579 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
12580 and PREINCREMENT_EXPR. Also detect resolved static finals of a
12581 primitive type and issue the appropriate error message.
12582 (resolve_type_during_patch): Mark class loaded when resolved.
12583 (patch_cast): Allow null to be cased to reference types.
12584 (build_null_of_type): New function.
12585 (patch_array_ref): Handle array on references correctly.
12586 (patch_return): Removed unused local variable MODIFY. Force
12587 boolean to be returned as integers. Allows null to be returned by
12588 a function returning a reference.
12589 * typeck.c (convert_to_integer, convert_to_real,
12590 convert_to_pointer): Prototypes moved to convert.h
12591 (lookup_argument_method): Use method real name, if necessary.
12593 1998-10-30 Tom Tromey <tromey@cygnus.com>
12595 * class.c (build_class_ref): Changed name of primitive classes to
12598 * class.c (make_class_data): Renamed fields: nmethods to
12599 method_count, method_count to dtable_method_count. Always set
12600 `state' field to 0.
12601 * decl.c (init_decl_processing): Likewise.
12603 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12605 * class.c (layout_class): Don't mangle <finit>, produce
12606 __finit<class> instead. Don't verify artificial methods.
12607 * decl.c (finit_identifier_node): New declared global.
12608 (init_decl_processing): finit_identifier_node initialized.
12609 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
12610 * java-tree.h (finit_identifier_node): Declared as extern.
12611 (struct lang_decl): New field called_constructor.
12612 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
12613 (CLASS_HAS_FINIT_P): New macro.
12614 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
12615 explicit constructor invocation.
12616 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
12617 CALL_SUPER_CONSTRUCTOR_P): New macros.
12618 (write_classfile): Added prototype.
12619 * jcf-parse.c (jcf_parse_source): Parse and remember for
12620 generation if the file was seen on the command line.
12621 (parse_source_file): Don't write the class file here.
12622 (yyparse): Loop on files rewritten. Set current_jcf.
12623 (parse_zip_file_entries): Parse class file only if it was found.
12624 * lang.c (init_parse): Don't open command line provided filename
12626 (lang_parse): Don't set main_jcf anymore.
12627 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
12628 (JCONSTRUCTOR_CHECK): New macro.
12629 (JBSC_TYPE_P): New macro.
12630 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
12631 (COMPLETE_CHECK_OP_2): New macro.
12632 (struct parse_ctxt): New field explicit_constructor_p.
12633 (check_class_interface_creation): Fixed prototype indentation.
12634 (patch_method_invocation_stmt): Prototype reflects added argument.
12635 (patch_invoke): Likewise.
12636 (complete_method_declaration, build_super_invocation,
12637 verify_constructor_circularity,
12638 build_this_super_qualified_invocation, get_printable_method_name,
12639 patch_conditional_expr, maybe_generate_finit, fix_constructors,
12640 verify_constructor_super, create_artificial_method,
12641 start_artificial_method_body, end_artificial_method_body,
12642 generate_field_initialization_code): New function prototypes.
12643 * parse.y: Fixed leading comment
12644 (constructor_header:, constructor_body:, block_end:): Rules tagged
12646 (type_declaration:): Call maybe_generate_finit.
12647 (method_declaration:): Action for method_body: placed in new
12648 function complete_method_declaration, called here.
12649 (constructor_declaration:): Defined actions. Removed leading
12651 (constructor_header:): New rule with action.
12652 (constructor_body:): Rule rewritten using block_begin: and
12653 block_end:. Defined actions.
12654 (constructor_declarator:, explicit_constructor_invocation:):
12656 (block:): Use new rules block_begin: block_end:.
12657 (block_begin:, block_end:): New rules and actions.
12658 (block_statements:): Fixed error message for explicit
12660 (method_invocation:): Call build_this_super_qualified_invocation
12661 if primary is `this' or `super' was seen.
12662 (conditional_expression:): Action defined.
12663 (extra_ctxp_pushed_p): New static global flag.
12664 (java_parser_context_save_global): Create parser context if
12665 necessary. Use extra_ctxp_pushed_p to remember it.
12666 (java_parser_context_restore_global): Pop extra parser context if
12668 (build_array_from_name): Array on primitive types are marked
12670 (register_fields): Restore new name in field initializer
12671 expression if type was altered. Non static fields initialized upon
12672 declaration marked initialized.
12673 (maybe_generate_finit): New function.
12674 (maybe_generate_clinit): Use create_artificial_method,
12675 start_artificial_method_body, end_artificial_method_body. Generate
12676 debug info for enclosed initialization statements.
12677 (method_header): Fixed leading comment. Check constructor
12678 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
12680 (complete_method_declaration, constructor_circularity_msg,
12681 verify_constructor_circularity): New functions.
12682 (get_printable_method_name): New function.
12683 (check_method_redefinition): Don't rename <finit> methods. Fix
12684 declared constructor names. Error message for
12685 constructors modified.
12686 (java_check_regular_methods): Local variable seen_constructor
12687 renamed saw_constructor. Skip verification on constructors. Create
12688 default constructor with create_artificial_method.
12689 (java_check_methods): Removed unnecessary empty line.
12690 (create_artificial_method, start_artificial_method_body,
12691 end_artificial_method_body): New functions.
12692 (java_layout_classes): Changed leading comment. Reverse fields
12693 list if necessary. Always layout java.lang.Object if being
12695 (java_complete_expand_methods): Verify constructor circularity.
12696 (java_complete_expand_method): Call fix_constructor on
12697 constructors. Local variable no_ac_found removed. Restore
12698 bindings if method body expansion failed.
12699 (fix_constructors, verify_constructor_super,
12700 generate_field_initialization_code): New function.
12701 (java_expand_classes): Fixed leading comment. Write class file
12703 (resolve_expression_name): Check for illegal instance variable
12704 usage within the argument scope of an explicit constructor
12706 (resolve_qualified_expression_name): Pass extra from_super flag
12707 when invoking patch_method_invocation_stmt. New case for
12708 conditional expression when used as a primary. Check for error
12709 when acquiring super.
12710 (patch_method_invocation_stmt): Added extra argument super. New
12711 local variable is_static_flag. Set class_to_search according to
12712 the nature of the constructor invocation. Don't add `this'
12713 argument when expanding NEW_CLASS_EXPR. Check for illegal method
12714 invocation within the argument scope of explicit constructor
12715 invocation. Set is_static according to is_static_flag. Provide
12716 extra `super' argument to patch_invoke invocation.
12717 (patch_invoke): New argument from_super. Loop on arguments
12718 indentation fixed. Pass from_super to invocation_mode. New switch
12719 case INVOKE_SUPER. Fixed error message in switch default case.
12720 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
12722 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
12723 (lookup_method_invoke): Fixed prototypes in candidates list. Error
12724 message takes constructors into account.
12725 (find_applicable_accessible_methods_list): Fixed indentation.
12726 (qualify_ambiguous_name): Take explicit constructor invocation
12727 into account. Deal with a conditional expression as a primary to
12729 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
12730 case. Added extra argument to patch_method_invocation_stmt.
12731 Register calls made to explicit constructor `this'. Don't call
12732 save_expr in ARRAY_REF case when emitting class files. Check for
12733 illegal use of this when expanding explicit constructor invocation
12735 (complete_function_arguments): Set and reset parser context
12736 explicit_constructor_p field value when appropriate.
12737 (build_super_invocation, build_this_super_qualified_invocation):
12739 (patch_assignment): Fixed typo.
12740 (patch_unaryop): Check on final fields occurs only when a decl
12742 (patch_return): Take constructors into account.
12743 (patch_conditional_expr): New function.
12744 * typeck.c (build_java_signature): Removed unnecessary empty line.
12746 1998-10-28 Jeffrey A Law (law@cygnus.com)
12748 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
12750 1998-10-28 Tom Tromey <tromey@cygnus.com>
12752 * decl.c (init_decl_processing): Renamed fields.
12753 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
12754 interface_len, msize fields.
12756 * class.c (make_class_data): Removed subclass_head and
12757 subclass_next fields.
12758 * decl.c (init_decl_processing): Removed subclass_head and
12759 subclass_next fields.
12761 1998-10-28 Jeffrey A Law (law@cygnus.com)
12763 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
12764 * mangle.c (emit_unicode_mangled_name): Similarly.
12766 1998-10-26 Nick Clifton <nickc@cygnus.com>
12768 * jcf-parse.c (get_constant): Place braces around code to compute
12769 'd' when REAL_ARITHMETIC is not defined.
12771 1998-10-25 H.J. Lu (hjl@gnu.org)
12773 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
12776 1998-10-23 Tom Tromey <tromey@cygnus.com>
12778 * lang-specs.h: `.zip' files are input to jc1.
12780 1998-10-22 Per Bothner <bothner@cygnus.com>
12782 * jvspecs.c: Add (but don't enable) support for combining multiple
12783 .class and .java input filenames to a single jc1 invocation.
12784 Add support for -C flag (copile to .class files).
12785 Translate -classpath and -CLASSPATH arguments.
12786 * lang-specs.h: Don't set %2 spec.
12788 1998-10-22 Tom Tromey <tromey@cygnus.com>
12790 * jcf-path.c (add_entry): Don't add trailing separator if entry is
12792 (add_path): Don't add trailing separator to non-empty path
12795 * lang.c (lang_decode_option): Check for -fclasspath and
12796 -fCLASSPATH before examining other `-f' options.
12798 * java-tree.h (finalize_identifier_node): Don't declare.
12799 * class.c (make_class_data): Don't push "final" field.
12800 * decl.c (init_decl_processing): Don't push "final" field.
12801 (finalize_identifier_node): Removed.
12802 (init_decl_processing): Don't set finalize_identifier_node.
12804 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
12806 1998-10-11 Anthony Green <green@cygnus.com>
12808 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
12809 (JV_SCAN_SOURCES): New macro.
12810 (JCF_DUMP_SOURCES): Likewise.
12811 (jcf-dump$(exeext)): New target.
12812 (jv-scan$(exeext)): New target.
12814 1998-10-22 Tom Tromey <tromey@cygnus.com>
12816 * Makefile.in (LEX): Removed.
12817 (LEXFLAGS): Likewise.
12818 (SET_BISON): New macro.
12820 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
12821 spurious diffs in parse.c.
12822 ($(PARSE_SCAN_C)): Likewise.
12823 (PARSE_DIR): New macro.
12825 (PARSE_SCAN_C): Likewise.
12826 (PARSE_RELDIR): New macro.
12828 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
12830 * jcf-io.c (find_class): Use saw_java_source to determine when to
12831 look for `.java' file.
12832 * jcf-parse.c (saw_java_source): New global.
12833 (yyparse): Set it if `.java' file seen.
12835 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
12836 (GCJH_SOURCES): Likewise.
12837 * Makefile.in (datadir): New macro.
12838 (libjava_zip): Likewise.
12839 (JAVA_OBJS): Added jcf-path.o.
12840 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
12841 (../gcjh$(exeext)): Likewise.
12842 (jcf-path.o): New target.
12843 * java-tree.h (fix_classpath): Removed decl.
12844 * jcf-parse.c (fix_classpath): Removed.
12845 (load_class): Don't call fix_classpath.
12846 * parse.y (read_import_dir): Don't call fix_classpath.
12847 * lex.h: Don't mention classpath.
12848 * lex.c (java_init_lex): Don't initialize classpath.
12849 * jcf-io.c (classpath): Removed global.
12850 (find_class): Use jcf_path iteration functions. Correctly search
12851 class path for .java file.
12852 (open_in_zip): New argument `is_system'.
12853 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
12854 classpath-related options.
12855 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
12857 (lang_init): Call jcf_path_init.
12858 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
12859 * lang-specs.h: Handle -I. Minor cleanup to -M options.
12860 Correctly put braces around second string in each entry.
12861 * gjavah.c (main): Call jcf_path_init. Recognize all the new
12862 classpath-related options.
12863 (help): Updated for new options.
12864 * jcf.h: Declare functions from jcf-path.c. Don't mention
12865 `classpath' global.
12866 * jcf-path.c: New file.
12868 * jcf-depend.c: Include jcf.h.
12870 * jcf-write.c (localvar_alloc): Returns `void'.
12871 (localvar_free): Removed unused variable.
12873 * lang.c (OBJECT_SUFFIX): Define if not already defined.
12874 (init_parse): Use OBJECT_SUFFIX, not ".o".
12876 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12878 * class.c (emit_register_classes): Renamed from
12879 emit_register_class.
12880 * java-tree.h (emit_register_classes): Prototype renamed from
12881 emit_register_class.
12882 * jcf-parse.c (yyparse): Call emit_register_classes once before
12884 * parse.y (java_expand_classes): No longer register classes.
12886 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12888 * class.c (is_compiled_class): New local variable
12889 seen_in_zip. Identify classes found in currently compiled source
12891 * decl.c (complete_start_java_method): Fixed typo.
12892 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
12893 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
12894 (CLASS_P): Moved around.
12895 (java_parse_abort_on_error): Macro moved from jcf-parse.c
12896 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
12898 (jcf_parse_source): Changed leading comment. Removed unnecessary
12899 fclose and CLASS_FROM_SOURCE_P marking.
12900 (parse_source_file): New local variables remember_for_generation
12901 and filename. Mark parsed file name identifier node. Removed block
12902 executed when parse_only was null. Set remember_for_generation.
12903 Use it as an argument to java_pop_parser_context.
12904 (yyparse): New local variables several_files, list, next node and
12905 current_file_list. Split ampersand separated file names into
12906 current_file_list. Iterate through the list and parse accordingly.
12907 * parse.h (java_pop_parser_context): New function prototype.
12908 * parse.y (ctxp_for_generation): New static global variable.
12909 (java_pop_parser_context): New argument generate. Link popped ctxp
12910 to ctxp_for_generation list accordingly.
12911 (java_complete_expand_methods): Fixed indentation.
12912 (java_expand_classes): New function.
12914 1998-10-17 Per Bothner <bothner@cygnus.com>
12916 * Makefile.in: Link with libiberty.a instead of memmove.o.
12918 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12920 * lex.c (setjmp.h): No longer included.
12921 * lex.h (setjmp.h): Included.
12922 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
12923 (duplicate_declaration_error_p): Renamed from
12924 duplicate_declaration_error.
12925 (build_array_from_name): New function prototype.
12926 * parse.y (setjmp.h): No longer included.
12927 (variable_declarator_id): Define action.
12928 (build_array_from_name): New function.
12929 (duplicate_declaration_error_p): Renamed from
12930 duplicate_declaration_error. Fixed leading comment.
12931 (register_fields): Main `for' loop reorganized. Uses
12932 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
12933 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
12934 build_array_from_name.
12935 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
12937 (read_import_dir): Don't try to skip `.' and `..'.
12938 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
12939 build_array_from_name. Main `for' loop reorganized.
12940 (resolve_qualified_expression_name): When building access to a
12941 field, use the type where the field was found, not its own type.
12942 (maybe_access_field): Use field DECL_CONTEXT if the type where the
12943 field was found is null.
12944 (qualify_ambiguous_name): Sweep through all successive array
12947 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12949 * java-tree.h (pop_labeled_block, lang_printable_name,
12950 maybe_add_interface, set_super_info, get_access_flags_from_decl,
12951 interface_of_p, inherits_from_p, fix_classpath,
12952 complete_start_java_method, emit_handlers, init_outgoing_cpool,
12953 make_class_data, register_class, alloc_name_constant): New
12954 function prototypes.
12955 * lang.c (lang_decode_option): Set argc argument unused. Fixed
12956 indentation. Added cast to remove warning.
12957 (lang_printable_name): Set v argument unused.
12958 (lang_print_error): Added argument to lang_printable_name call.
12959 (java_dummy_print, print_lang_decl, print_lang_type,
12960 print_lang_identifier, lang_print_xnode): All argument marked
12962 * lex.c (java_unget_unicode): Removed unnecessary argument.
12963 (java_allocate_new_line): Unused local variable is gone.
12964 (java_read_char): Added parenthesis in expressions to remove
12965 warnings. Added final return statement.
12966 (java_read_unicode): Added parenthesis in expression to remove
12968 (java_parse_end_comment): Fixed java_unget_unicode invocation.
12969 (java_parse_escape_sequence): Likewise.
12970 (java_lex): Unused local variables are gone. Fixed
12971 java_unget_unicode invocation.
12972 * lex.h (set_float_handler): Prototype added when JC1_LITE not
12974 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
12975 lang_printable_name invocation in macro.
12976 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
12978 (duplicate_declaration_error): Suppressed unused argument in
12980 (identical_subpath_p): Function declaration is gone.
12981 (patch_invoke): Suppressed unused argument in prototype.
12982 (patch_cast, build_labeled_block, check_thrown_exceptions):
12984 * parse.y (setjmp.h): Included
12985 (toplev.h): Likewise.
12986 (field_declaration:): Suppressed unused local
12987 (label_decl:): Fixed build_labeled_block invocation.
12988 (java_pop_parser_context): Put extra parenthesis around assignment
12990 (yyerror): Suppressed unused local variables.
12991 (variable_redefinition_error): Fixed lang_printable_name
12993 (create_interface): Suppressed unused local variables.
12994 (create_class): Likewise.
12995 (duplicate_declaration_error): Suppressed unused argument. Fixed
12996 lang_printable_name invocation.
12997 (register_fields): Suppressed unused local variable. Fixed
12998 duplicate_declaration_error invocation.
12999 (method_header): Suppressed unused local variable.
13000 (method_declarator, parser_check_super): Likewise.
13001 (java_complete_class): Suppressed unused local variable. Fixed
13002 fatal error message.
13003 (complete_class_report_errors): Added default: in switch.
13004 (java_check_regular_methods): Fixed lang_printable_name
13006 (check_throws_clauses): Likewise.
13007 (java_check_abstract_methods): Suppressed unused local
13008 variable. Fixed lang_printable_name invocation.
13009 (read_import_entry): Added supplemental return statement.
13010 (read_import_dir): Suppressed unused local variables.
13011 (check_pkg_class_access, declare_local_variables): Likewise.
13012 (source_start_java_method): Suppressed unused extern variable
13014 (expand_start_java_method): Suppressed unused extern and local
13015 variable declarations.
13016 (java_complete_expand_methods): Likewise.
13017 (java_complete_expand_method): Suppressed unused local variables.
13018 (make_qualified_name): Likewise.
13019 (resolve_qualified_expression_name): Added default: in
13020 switch. Fixed lang_printable_name invocation.
13021 (class_instance_creation_expression): Added parenthesis around
13023 (patch_method_invocation_stmt): Fixed lang_printable_name and
13024 patch_invoke invocations.
13025 (check_for_static_method_reference): Fixed lang_printable_name
13027 (patch_invoke): Suppressed unused arguments and local variables.
13028 (lookup_method_invoke): Suppressed unused local variables.
13029 (qualify_ambiguous_name): Added default: in switch.
13030 (identical_subpath_p): Function removed.
13031 (patch_assignment): Suppressed unused local variables. Suppressed
13032 unnecessary if statement. Fixed lang_printable_name invocations.
13033 (try_builtin_assignconv): Fixed lang_printable_name invocations.
13034 (valid_ref_assignconv_cast_p): Parenthesis around
13035 expression. Suppressed unused local variables.
13036 (build_binop): Suppressed unused local variables. fixed
13037 lang_printable_name invocations.
13038 (string_constant_concatenation): Suppressed unused local
13040 (patch_unaryop): Fixed lang_printable_name invocation.
13041 (patch_cast): Suppressed unnecessary argument. Fixed
13042 lang_printable_name invocation.
13043 (patch_array_ref): Fixed lang_printable_name invocation.
13044 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
13045 (build_labeled_block): Suppressed unused argument.
13046 (generate_labeled_block): Fixed build_labeled_block invocation.
13047 (build_loop_body): Suppressed unused local variables.
13048 (patch_loop_statement): Likewise.
13049 (patch_exit): Fixed lang_printable_name invocation.
13050 (patch_switch_statement): Likewise.
13051 (case_identity): First argument marked unused.
13052 (patch_try_statement): Fixed lang_printable_name invocations.
13053 (patch_synchronized_statement, patch_throw_statement): Likewise.
13054 (check_thrown_exceptions): Fixed check_thrown_exceptions and
13055 lang_printable_name invocations.
13056 (check_thrown_exceptions_do): Suppressed unused argument.
13058 1998-10-14 Tom Tromey <tromey@cygnus.com>
13060 * jcf-write.c (write_classfile): Add output class file as target.
13061 * lang-options.h: Added -MD, -MMD, -M, and -MM.
13062 * jcf.h: Added declarations for dependency-tracking functions.
13063 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
13064 * lang.c (lang_decode_option): Recognize -MD and -MMD.
13065 (finish_parse): Call jcf_dependency_write.
13066 (dependency_tracking): New global.
13067 (DEPEND_SET_FILE): New define.
13068 (DEPEND_ENABLE): New define.
13069 (init_parse): Enable dependency tracking if required.
13071 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
13072 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
13073 (../gcjh$(exeext)): Likewise.
13074 (jcf-depend.o): New target.
13075 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
13076 (GCJH_SOURCES): Likewise.
13077 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
13079 (find_classfile): Added dep_name argument.
13080 (find_class): Compute name of dependency.
13081 (open_in_zip): Call jcf_dependency_add_file.
13082 * gjavah.c (output_file): No longer global.
13083 (usage): Don't mention "gjavah".
13085 (java_no_argument): Likewise.
13086 (version): Likewise.
13087 (main): Recognize and handle -M family of options.
13088 (print_mangled_classname): Return is void.
13089 (process_file): Handle case where output is suppressed.
13090 (HANDLE_END_FIELD): Likewise.
13091 (HANDLE_METHOD): Likewise.
13092 * jcf-depend.c: New file.
13094 1998-10-13 Jeffrey A Law (law@cygnus.com)
13096 * java-tree.def: Add missing newline at EOF.
13098 1998-10-13 Tom Tromey <tromey@cygnus.com>
13100 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
13101 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
13103 Include <config.h> and "system.h".
13104 (disassemble_method): Undefine RET to avoid clash with
13105 config/i386/i386.h.
13107 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13109 * decl.c (runtime_exception_type_node, error_exception_type_node):
13110 New global variables.
13111 (init_decl_processing): Initialized.
13112 * expr.c (java_lang_expand_expr): Set caught exception type to
13113 null if catch handler argument doesn't exit.
13114 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
13116 * java-tree.h (runtime_exception_type_node,
13117 error_exception_type_node): Global variables declared.
13118 (DECL_FUNCTION_THROWS): New macro.
13119 (DECL_FUNCTION_BODY): Modified comment.
13120 (DECL_SPECIFIC_COUNT): Likewise.
13121 (struct lang_decl): New field throws_list.
13122 (IS_UNCHECKED_EXPRESSION_P): New macro.
13123 * lex.c (java_lex): Generate location information for THROW_TK.
13124 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
13125 EXCEPTIONS_P): New macros.
13126 (enum jdep_code): New value JDEP_EXCEPTION.
13127 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
13128 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
13129 PATCH_METHOD_RETURN_ERROR): New macros.
13130 (patch_method_invocation_stmt): Added new argument to prototype.
13131 (patch_synchronized_statement, patch_throw_statement,
13132 check_thrown_exceptions, check_thrown_exceptions_do,
13133 purge_unchecked_exceptions, check_throws_clauses): New function
13135 * parse.y Fixed typo in keyword section.
13136 (throw:): Rule tagged <node>.
13137 (THROW_TK): Keyword tagged <operator>.
13138 (method_header:): Last argument to call to method_header passed
13140 (throws:, class_type_list:, throw_statement:,
13141 synchronized_statement:, synchronized:): Defined actions.
13142 (method_header): New local variable current. Register exceptions
13143 from throws clause.
13144 (java_complete_tree): Complete and verify exceptions from throws
13146 (complete_class_report_errors): Error message on exceptions not
13148 (java_check_regular_methods): Fixed typo. Shortcut on private
13149 overriding methods. Changed error message on method
13150 redefinition. Check for throws clause compatibility.
13151 (check_throws_clauses): New function.
13152 (java_check_abstract_methods): Use DECL_NAME for wfl or current
13153 method. Changed error message on method redefinition.
13154 (currently_caught_type_list): New static variable.
13155 (java_complete_expand_methods): Purge unchecked exceptions from
13156 throws clause list. Call PUSH_EXCEPTIONS before walk and
13157 POP_EXCEPTIONS after.
13158 (resolve_qualified_expression_name): Pass new argument as NULL to
13159 patch_method_invocation_stmt.
13160 (patch_method_invocation_stmt): New argument ref_decl. Invoke
13161 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
13162 argument list when appropriate. Use new argument if non null to
13163 store selected method decl.
13164 (patch_invoke): Convert if necessary args of builtin types before
13165 forming CALL_EXPR. Argument list no longer reversed here.
13166 (invocation_mode): Treat final methods as static methods.
13167 (java_complete_tree): New cases for THROW_EXPR: and
13168 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
13170 (complete_function_arguments): No more RECORD_TYPE
13171 conversion. Function parameter nodes no longer saved.
13172 (valid_ref_assignconv_cast_p): Avoid handling null type.
13173 (patch_binop): Fixed null constant reference handling.
13174 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
13175 BUILD_THROW macros.
13176 (patch_try_statement): Fixed comments. Record caught types in
13177 list, push the list, expand try block and pop the list.
13178 (patch_synchronized_statement, patch_throw_statement,
13179 check_thrown_exceptions, check_thrown_exceptions_do,
13180 purge_unchecked_exceptions): New functions.
13181 * typeck.c (lookup_argument_method): Allow WFL in place of method
13182 DECL_NAME during method definition check
13184 1998-10-09 Tom Tromey <tromey@cygnus.com>
13186 * gjavah.c (decode_signature_piece): New function.
13187 (print_c_decl): Use it. Added `name_override' argument.
13188 (print_method_info): Use name_override argument to print_c_decl.
13189 (seen_fields): Removed.
13190 (print_field_info): Don't update seen_fields.
13191 (struct method_name): New structure.
13192 (method_name_list): New global.
13193 (print_method_info): Add new method to list of methods.
13194 (name_is_method_p): New function.
13195 (print_field_info): If field name has same name as method, then
13197 (process_file): Parse methods before fields.
13198 (field_pass): New global.
13199 (HANDLE_END_FIELD): Take field_pass into account.
13201 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13203 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
13204 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
13206 1998-10-03 Anthony Green <green@cygnus.com>
13208 * jvspec.c: Fix bug in jvgenmain_spec patch.
13210 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13212 * Makefile.in (lang.o:): Install dependency on java-tree.def.
13213 * decl.c (soft_exceptioninfo_call_node): New global variable.
13214 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
13215 takes extra integer argument. soft_exceptioninfo_call_node
13217 * except.c (java_set_exception_lang_code): New function
13218 (method_init_exceptions): Called here.
13219 (prepare_eh_table_type): New function.
13220 (expand_end_java_handler): Called here.
13221 * expr.c (build_java_throw_out_of_bounds_exception): Now features
13222 one argument. Modified generation of call to
13223 soft_badarrayindex_node to use new argument.
13224 (build_java_arrayaccess): Pass faulty index value to
13225 build_java_throw_out_of_bounds_exception.
13226 (generate_name): New function.
13227 (java_lang_expand_expr): New local variables node, current,
13228 has_finally_p. Expand TRY_EXPR node.
13229 (process_jvm_instruction): Replace top of the stack with thrown
13230 object reference when entering exception handler.
13231 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
13232 specific tree codes.
13233 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
13235 (DECL_SPECIFIC_COUNT): New macro.
13236 (prepare_eh_table_type, java_set_exception_lang_code,
13237 generate_name): New function declarations.
13238 (match_java_method): Declaration deleted.
13239 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
13241 * lex.c (TRY_TK, CATCH_TK): Generate location information.
13242 * parse.h (redefinition_error, refine_accessible_methods_list,
13243 can_cast_to_p): Function declaration removed.
13244 (classitf_redefinition_error, variable_redefinition_error,
13245 parse_jdk1_1_error, find_applicable_accessible_methods_list,
13246 find_most_specific_methods_list, argument_types_convertible,
13247 enter_a_block, valid_builtin_assignconv_identity_widening_p,
13248 valid_cast_to_p, valid_method_invocation_conversion_p,
13249 try_reference_assignconv, add_stmt_to_compound,
13250 build_jump_to_finally, build_tree_list, patch_try_statement,
13251 java_get_catch_block): New function declarations.
13252 * parse.y (string_buffer_type): Global variable deleted.
13253 (group_of_labels, catches, catch_clause, catch_clause_parameter,
13254 finally): Rules tagged <node>.
13255 (TRY_TK, CATCH_TK): Token tagged <operator>.
13256 (class_body_declaration:, class_member_declaration:,
13257 formal_parameter:, explicit_constructor_invocation:,
13258 interface_member_declaration:, constant_declaration:,
13259 primary_no_new_array:, class_instance_creation_expression:,
13260 array_creation_expression:): Issue error on unsuported JDK1.1
13262 (try_statement:, catches:, finally:): Define actions.
13263 (catch_clause_parameter): New rule.
13264 (catch_clause:): Use new rule catch_clause_parameter.
13265 (parse_jdk1_1_error): New function.
13266 (redefinition_error): Renamed classitf_redefinition_error.
13267 (variable_redefinition_error): New function.
13268 (check_class_interface_creation): Call
13269 classitf_redefinition_error.
13270 (java_complete_tree): Added error message on JDEP_TYPE: case.
13271 (complete_class_report_errors): Fixed indentation.
13272 (declare_local_variables): Call variable_redefinition_error.
13273 (source_end_java_method): Call java_set_exception_lang_code and
13274 emit_handlers where appropriate.
13275 (java_method_add_stmt): Call add_stmt_to_block.
13276 (add_stmt_to_block): New function.
13277 (lookup_method_invoke): Fixed outside comment. new local variable
13278 candicates. Call find_applicable_accessible_methods_list and
13279 find_most_specific_methods_list when searching for a
13280 method. Modified error report to list possible candidates when
13282 (find_applicable_accessible_methods_list,
13283 find_most_specific_methods_list, argument_types_convertible): New
13285 (refine_accessible_methods_list): Function deleted.
13286 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
13287 expr (if applicable) before calling patch_array_ref.
13288 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
13289 (enter_block): Fixed comment.
13290 (enter_a_block): New function.
13291 (patch_assignment): Reorganized. Call try_reference_assignconv for
13292 references. Call valid_cast_to_p instead of can_cast_to_p.
13293 (try_reference_assignconv,
13294 valid_builtin_assignconv_identity_widening_p): New functions.
13295 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
13296 (valid_cast_to_p, valid_method_invocation_conversion_p): New
13298 (build_string_concatenation): Don't resolve StringBuffer.
13299 (patch_cast): Fixed inverted arguments.
13300 (patch_array_ref): Code to save array expr deleted. Call
13301 valid_cast_to_p instead of can_cast_to_p.
13302 (generate_labeled_block): Call generate_name.
13303 (build_jump_to_finally, build_try_statement, java_get_catch_block,
13304 patch_try_statement): New functions.
13305 * typeck.c (match_java_method): Function deleted.
13307 1998-10-02 Anthony Green <green@cygnus.com>
13309 * jvspec.c: jvgenmain_spec uses different temporary file names.
13311 1998-10-02 Anthony Green <green@cygnus.com>
13313 * jvspec.c (lang_specific_driver): Fail if user specifies
13314 --main= when not linking.
13316 1998-09-28 Tom Tromey <tromey@cygnus.com>
13318 * class.c (make_class_data): Push value for `thread' field.
13319 * decl.c (init_decl_processing): Added `thread' field to class.
13321 * class.c (add_field): Always make static fields externally
13324 1998-09-26 Anthony Green <green@cygnus.com>
13326 * expr.c (build_java_athrow,
13327 build_java_throw_out_of_bounds_exception, expand_invoke,
13328 build_newarray, expand_java_multianewarray, build_java_monitor):
13329 Update comments to reflect _Jv_* function names.
13331 1998-09-25 Per Bothner <bothner@cygnus.com>
13333 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
13334 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
13335 * parse.y (expand_start_java_method): Likewise.
13337 1998-09-24 Per Bothner <bothner@cygnus.com>
13339 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
13341 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
13342 (add_field): No longer need to convert from RECORD_TYPE to pointer,
13343 * expr.c: Remove no-longer-needed calls to promote_type.
13344 * decl.c (give_name_to_locals): Liekwise.
13345 * jcf-parse.c (get_class_constant): Compensate for new signatures.
13346 * parse.y: Add/remove promote_type calls as appropriate.
13347 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
13348 (parse_signature_string): Likewise.
13349 (build_java_array_type): Fix for now signature convenions.
13351 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
13353 1998-09-23 Tom Tromey <tromey@cygnus.com>
13355 * class.c (init_class_processing): libjava function renamed to
13358 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13360 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
13361 * java-tree.def: Fixed DEFTREECODE third argument.
13362 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
13363 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
13364 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
13365 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
13366 JAVA_THIS_EXPR): Now replaced by tree code definitions.
13367 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
13368 * lang.c (java_tree_code_type, java_tree_code_length,
13369 java_tree_code_name): New arrays.
13370 (lang_init): Append Java tree node definitions to Gcc ones.
13371 * lex.c (expression_obstack): Declared as extern when JC1_LITE
13373 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
13375 (java_lex): Allow declaration of empty string constants. Retain
13376 location information on CASE_TK and DEFAULT_TK.
13377 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
13378 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
13379 Modified to be more robust.
13380 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
13381 (build_new_invocation, try_builtin_assignconv,
13382 patch_switch_statement, string_constant_concatenation,
13383 build_string_concatenation, patch_string_cst, patch_string,
13384 java_expand_switch): New function declarations.
13385 * parse.y: Rules related to switch and EH tagged <node>.
13386 (label_id): Set to NULL_TREE
13387 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
13389 (this_or_super:): Fixed indentation.
13390 (statement:, statement_nsi:, statement_without_trailing_substatement:,
13391 statement_expression:): Removed call to RULE on all sub-rules.
13392 (switch_expression:, switch_labels:): New rules.
13393 (switch_statement:, switch_block:, switch_block_statement_groups:,
13394 switch_block_statement_group:, switch_labels:, switch_label:):
13396 (throw_statement:, synchronized_statement:, try_statement:):
13397 Defined temporary actions.
13398 (class_instance_creation_expression:): Call
13399 build_new_invocation. Fixed indentation.
13400 (field_access): Fixed indentation.
13401 (method_invocation): Likewise.
13402 (make_qualified_primary): Use THIS_EXPR.
13403 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
13404 resolving from SUPER, set *type_found.
13405 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
13406 (java_complete_tree): Removed unused local variable `location'. Case
13407 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
13408 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
13409 on MODIFY_EXPR: and all binary operator tree code cases. Removed
13410 STRING_CST: case. default: checks for patchable strings.
13411 (complete_function_arguments): Transform string constant or
13412 crafted StringBuffer if necessary.
13413 (build_method_invocation): Fixed comments.
13414 (build_new_invocation): New function.
13415 (patch_assignment): Call try_builtin_assignconv to figure a valid
13416 assignment conversion between builtin types.
13417 (try_builtin_assignconv): New function.
13418 (build_binop): Use URSHIFT_EXPR directly to call build.
13419 (operator_string): Use UNARY_PLUS_EXPR.
13420 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
13422 (do_merge_string_cste, merge_string_cste,
13423 string_constant_concatenation, build_string_concatenation,
13424 patch_string, patch_string_cst): New function.
13425 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
13426 (patch_unaryop): Likewise. New test of valid ++/-- operands.
13427 (build_newarray_node): Use NEW_ARRAY_EXPR.
13428 (build_this): Use THIS_EXPR.
13429 (build_return): Enable debug information on return statement.
13430 (build_if_else_statement): Likewise.
13431 (complete_labeled_statement): Fixed related comment.
13432 (build_loop_body): Fixed comment.
13433 (build_bc_statement): Enable debug information on break/continue
13435 (patch_bc_statement): Fixed typos. Handle SWITCH statement
13437 (patch_switch_statement, case_identity, java_expand_switch): New
13440 1998-09-21 Per Bothner <bothner@cygnus.com>
13442 * buffer.h (BUFFER_INIT): New macro.
13443 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
13444 Pass (struct jcf_partial *state) to most functions.
13445 (jcf_block, jcf_relocation): New types.
13446 Support labels, branches, conditionals, loops.
13448 1998-09-21 Tom Tromey <tromey@cygnus.com>
13450 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
13452 1998-09-21 Per Bothner <bothner@cygnus.com>
13454 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
13455 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
13456 not integer_type_node (INT_TYPE_SIZ bits).
13458 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
13460 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
13461 * jcf-dump.c (print_exception_table): New function.
13462 (disassemble_method): Better handling of wide instructions.
13463 Make more robust for bad input.
13465 1998-09-30 Jeffrey A Law (law@cygnus.com)
13467 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
13470 1998-09-17 Jeffrey A Law (law@cygnus.com)
13472 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
13474 1998-09-17 Tom Tromey <tromey@cygnus.com>
13476 * Makefile.in ($(PARSE_H)): Removed target.
13478 1998-09-17 Jeffrey A Law (law@cygnus.com)
13480 * Makefile.in (JAVA_OBJS): Add memmove.o
13481 (memmove.o): New target & rules.
13483 1998-09-15 Tom Tromey <tromey@cygnus.com>
13485 * expr.c (expand_invoke): Don't generate a call to the class init
13488 1998-09-14 Jeffrey A Law (law@cygnus.com)
13490 * Makefile.in: Add many missing dependencies.
13491 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
13493 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
13494 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
13496 1998-09-11 Per Bothner <bothner@cygnus.com>
13498 * decl.c (complete_start_java_method): If method is static (and
13499 not private) call _Jv_InitClass.
13500 * expr.c (expand_invoke): Don't call build_class_init.
13502 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
13504 1998-09-10 Jeffrey A Law (law@cygnus.com)
13506 * Make-lang.in (GCJ): Define before using.
13508 1998-09-09 Jeffrey A Law (law@cygnus.com)
13510 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
13511 losing due to namespace pollution in GNU getopt.h
13513 1998-09-09 Tom Tromey <tromey@cygnus.com>
13515 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
13516 (java.all.cross): Likewise.
13517 (java.rest.encap): Likewise.
13519 1998-09-08 Jeffrey A Law (law@cygnus.com)
13521 * gjavah.c (print_class_decls): Fix thinko in arglist
13522 * jcv-io.c (find_classfile): Similarly.
13524 1998-09-07 Jeffrey A Law (law@cygnus.com)
13526 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
13528 1998-09-05 Tom Tromey <tromey@cygnus.com>
13530 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
13531 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
13532 * Makefile.in (PARSE_C): New macro.
13533 (PARSE_H): Likewise.
13534 (PARSE_SCAN_C): Likewise.
13535 ($(PARSE_C)): Target renamed from parse.c.
13536 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
13537 (clean): Remove parse-scan.c as well.
13538 (parse.o): Depend on $(PARSE_C).
13540 1998-09-05 Anthony Green <green@cygnus.com>
13542 * README, license.terms: Removed.
13544 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
13545 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
13546 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
13547 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
13548 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
13549 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
13550 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
13551 and Java trademark attribution.
13553 1998-09-04 Tom Tromey <tromey@cygnus.com>
13555 * Makefile.in: Use gcjh, not gjavah.
13556 * config-lang.in (stagestuff): Use gcjh, not gjavah.
13557 * Make-lang.in: Changed gjavah to gcjh everywhere.
13559 1998-09-03 Per Bothner <bothner@cygnus.com>
13561 * gjavah.c: Support new -prepend -add -append flags.
13562 (print_method_info): Method is not virtual if class is final.
13564 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13566 * jv-scan.c: Fixed copyright assignment.
13567 * keyword.gperf: Likewise.
13568 * keyword.h: Likewise.
13569 * lex.c: Fixed copyright assignment.
13570 (java_lex): Push unicode back when parsing '<'.
13571 * lex.h: Fixed copyright assignment.
13572 * parse-scan.y: Likewise.
13573 * parse.h: Fixed copyright assignment.
13574 (build_debugable_stmt, complete_for_loop): New function prototypes.
13575 * parse.y: Fixed copyright assignment.
13576 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
13577 size_zero_node when completing a loop with no exit condition.
13578 (for_statement_nsi:): Define action.
13579 (for_init:, for_update:): Return size_zero_node when empty.
13580 (declare_local_variables): Call build_debugable_stmt.
13581 (build_debugable_stmt): New function.
13582 (build_loop_body): Build debugable statement around loop
13584 (complete_loop_body): Take into account the debugable statement
13585 around the EXIT_EXPR.
13586 (complete_loop_body): New function.
13587 (patch_exit_expr): Fixed condition inversion.
13589 1998-09-02 Tom Tromey <tromey@cygnus.com>
13591 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
13592 name of thread define.
13593 * jvspec.c (THREAD_NAME): New macro.
13595 (THREADLIB): Likewise.
13596 (lang_specific_driver): Recognize attempt to link with thread
13597 library or gc library. Recognize -ljava on command line so it
13598 isn't linked against more than once.
13600 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13602 * parse-scan.y (report_main_declaration): Name of the class
13603 containing `main' can be a qualified name.
13605 1998-08-31 Tom Tromey <tromey@cygnus.com>
13607 * config-lang.in: Changed gjavac to gjc everywhere.
13608 * Make-lang.in: Changed gjavac to gjc everywhere.
13610 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13612 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
13613 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
13614 and install the files.
13615 * Makefile.in (JAVA_OBJS_LITE): New variable.
13616 (compiler:): Now include jv-scan as a dependency.
13617 (../jv-scan$(exeext), parse-scan.c): New targets.
13618 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
13619 * config-lang.in (compilers): Removed gcj, gjavah from the list.
13620 * jcf-parse.c (parse_source_file): Call java_layout_classes and
13621 check for errors even if parse_only.
13622 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
13624 (yylex): New function. Uses java_lex body.
13625 (java_lex): Removed commented out statement. Remove local variable
13626 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
13627 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
13628 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
13629 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
13630 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
13631 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
13633 (java_lex_error): Empty if JC1_LITE is defined.
13634 (java_get_line_col): Return 0 if JC1_LITE is defined.
13635 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
13636 SET_MODIFIER_CTX): Moved into the section containing the macros
13637 conditionally defined by JC1_LITE.
13638 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
13639 argument if JC1_LITE is defined.
13640 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
13641 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
13643 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
13644 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
13645 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
13646 to different values according to JC1_LITE.
13647 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
13648 declared if JC1_LITE set.
13649 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
13650 defined if JC1_LITE not set.
13651 (struct parser_ctx): Reorganized and skip the jc1 front end part
13653 (java_layout_classes): New function definition.
13654 (java_push_parser_context, java_init_lex, yyparse, yylex,
13655 yyerror): Prototype always declared. All other static function
13656 prototypes declared only if JC1_LITE is not set.
13657 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
13658 declared in parse.h.
13659 (java_layout_classes): New function.
13660 (java_complete_expand_methods): No longer layout the class here.
13661 * parse-scan.y: New file.
13662 * jv-scan.c: New file.
13664 1998-08-25 Tom Tromey <tromey@cygnus.com>
13666 * gjavah.c (main): Handle -friend option.
13667 (friend_specs): New global.
13668 (generate_access): Handle friend_specs.
13669 (process_file): Likewise.
13670 (MAX_FRIENDS): New macro.
13671 (friend_count): New global.
13672 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
13673 Changed all callers.
13675 1998-08-24 Per Bothner <bothner@cygnus.com>
13677 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
13678 (main): Handle processing all the entries of a named .zip archive.
13679 * jcf-io.c (jcf_trim_old_input): New function.
13680 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
13682 1998-08-24 Per Bothner <bothner@cygnus.com>
13684 * lang.c (flag_assume_compiled): Make default be on.
13686 1998-08-21 Per Bothner <bothner@cygnus.com>
13688 * jcf-dump.c: Add bunches of flags to control output more.
13689 (process_class): New function; support printing more than one class.
13690 (main): Support new --print-main and --javap flags.
13691 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
13692 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
13694 1998-08-20 Per Bothner <bothner@cygnus.com>
13696 Change mangling of dispatch table to match C++ vtable (w/thunks).
13697 * class.c (build_dtable_decl), java-tree.h: New function.
13698 (make_class_data): Call it.
13699 * decl.c (init_decl_processing): Likewise.
13701 1998-08-19 Warren Levy <warrenl@cygnus.com>
13703 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
13704 soft_anewarray; adjust args passed.
13705 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
13706 match _Jv_NewObjectArray.
13708 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13710 * decl.c (push_labeled_block, pop_labeled_block): New functions.
13711 * expr.c (loopup_label): Call create_label_decl.
13712 (create_label_decl): New function.
13713 (java_lang_expand_expr): Call expand_start_bindings with argument
13715 * java-tree.h Added space after PROTO in function declarations
13717 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
13718 (create_label_decl, push_labeled_block): New function
13720 * lex.c (label_id): Initialize.
13721 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
13723 * parse.h Added space after PROTO in function declarations when
13725 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
13726 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
13727 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
13728 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
13730 (struct parser_ctxt): New fields current_loop,
13731 current_labeled_block.
13732 (build_if_else_statement, patch_if_else_statement,
13733 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
13734 generate_labeled_block, complete_labeled_statement,
13735 build_bc_statement, patch_bc_statement, patch_loop_statement,
13736 build_new_loop, build_loop_body, complete_loop_body): New function
13738 * parse.y (java_warning_count): New global variable.
13739 (label_id): New static variable.
13740 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
13741 (block:): Return size_zero_node when block is empty.
13742 (empty_statement:): Return size_zero_node.
13743 (statement:): Implement supplemental action when for_statement: is
13745 (label_decl:): New rule.
13746 (labeled_statement:): Rewritten using label_decl. Actions
13748 (labeled_statement_nsi:): Likewise.
13749 (if_then_statement): Actions implemented.
13750 (while_expression): New rule.
13751 (while_statement:): Rewritten using while_expression. Actions
13753 (while_statement_nsi:): Likewise.
13754 (do_statement_begin:): New rule.
13755 (do_statement:): Rewritten using do_statement_begin. Actions
13757 (for_statement:): Rewritten using for_begin. Actions implemented.
13758 (for_statement_nsi:): Likewise.
13759 (for_header:, for_begin:): New rules.
13760 (for_init:): Actions implemented.
13761 (statement_expression_list:, break_statement:,
13762 continue_statement:): Likewise.
13763 (yyerror): Count number of issued warning(s).
13764 (java_report_errors): Report error(s) and/or warning(s).
13765 (java_complete_class): Use build_java_argument_signature to
13766 recompute completed method signature.
13767 (java_check_regular_methods): New locals method_wfl and aflags.
13768 Use method_wfl instead of lookup_cl during error reports. Fixed
13769 indentation and modified some error messages. Use
13770 lang_printable_name in method instead of the DECL_NAME. New code
13771 to issue warnings on methods not overriding corresponding methods
13772 private to a different package.
13773 (java_method_add_stmt): Call add_stmt_to_compound.
13774 (add_stmt_to_compound): New function.
13775 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
13776 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
13777 (build_if_else_statement, patch_if_else_statement,
13778 build_labeled_block, generate_labeled_block,
13779 complete_labeled_statement, build_new_loop, build_loop_body,
13780 complete_loop_body, patch_loop_statement, build_bc_statement,
13781 patch_bc_statement, patch_exit_expr): New functions.
13782 * typeck.c (build_java_signature): Build argument signature before
13783 enclosing it in between parenthesis.
13785 1998-08-17 Warren Levy <warrenl@cygnus.com>
13787 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
13788 (JAVA_OBJS): Added reminder comment
13790 1998-08-13 Nick Clifton <nickc@cygnus.com>
13792 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
13793 be interpreted as a long long.
13795 1998-08-13 Warren Levy <warrenl@cygnus.com>
13797 * decl.c (init_decl_processing): Use _Jv_InitClass, not
13798 soft_initialise_class. Use _Jv_NewMultiArray, not
13799 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
13800 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
13801 _Jv_CheckArrayStore, not soft_checkarraystore. Use
13802 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
13804 1998-08-12 Per Bothner <bothner@cygnus.com>
13806 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
13807 length_identifier_node): New global tree node constants.
13808 * parse.y (kw_super, kw_this, kw_length): Removed globals.
13809 Replace uses by super_identifier_node etc.
13810 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
13812 * parse.y (resolve_field_access): Don't special-case ".length" if
13813 flag_emit_class_files.
13814 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
13815 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
13818 1998-08-11 Per Bothner <bothner@cygnus.com>
13820 * decl.c (init_decl_processing): Remove unused method_type_node fields.
13821 * class.c (make_method_value): Remove init for removed fields.
13823 * class.c (layout_class): Use build_java_argument_signature.
13824 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
13826 * typeck.c (push_java_argument_signature): Removed. Merged into ...
13827 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
13828 (build_java_signature): Don't use push_java_argument_signature.
13830 * typeck.c (lookup_argument_method): New function.
13831 * parse.y (java_check_regular_methods): Use lookup_argument_method
13832 instead of lookup_java_method2 followed by lookup_java_method.
13834 * parse.y (check_method_redefinition): Minor optimization.
13836 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
13837 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
13839 1998-08-10 Tom Tromey <tromey@cygnus.com>
13841 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
13844 * gjavah.c (java_float_finite): Use K&R-style definition.
13845 (java_double_finite): Likewise.
13846 (generate_access): Now returns void. Changed all callers.
13847 (last_access_generated): Removed.
13848 (process_file): Only make a single pass over the .class file.
13850 1998-07-29 Per Bothner <bothner@cygnus.com>
13852 * class.c (get_dispatch_table): Add extra dummy vtable entry,
13853 for compatibility for G++ (with -fvtable-thunks).
13854 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
13856 * gjavah.c (process_file): Use public inheritance for super-class.
13858 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13860 * lex.c (java_init_lex): Initialize ctxp->package.
13861 * parse.h (struct parser_ctxt): package and package_len replaced
13862 by tree package, an identifier node. Field method_decl_list is
13863 gone. Fixed comments.
13864 (lookup_field_wrapper, merge_qualified_name, not_accessible,
13865 class_in_current_package): New function prototypes.
13866 * parse.y (array_type:): Set class loaded flag on primitive type
13868 (package_declaration:): Assign ctxp->package to the
13870 (method_invocation:): Handle invocation of method qualified by
13872 (single_type_import_declaration:): Removed ambiguity check.
13873 (java_pop_parser_context): New local variable `next'. Reset and
13874 set IMPORT_CLASSFILE_NAME flags on current and previous import
13876 (java_accstring_lookup): Use new local macro COPY_RETURN.
13877 (lookup_field_wrapper): New function.
13878 (parser_qualified_classname): Use merge_qualified_name.
13879 (parser_check_super_interface): Broaden error message.
13880 (do_resolve_class): Check for qualified class name in the current
13881 compilation unit if appropriate.
13882 (process_imports): Check for already defined classes.
13883 (check_pkg_class_access): Got rid of call to
13884 get_access_flags_from_decl.
13885 (java_complete_expand_methods): Call safe_layout_class based on
13886 the current class size.
13887 (make_qualified_primary): Build a WFL qualification on primary if
13889 (merge_qualified_name): New function.
13890 (make_qualified_name): Use merge_qualified_name.
13891 (resolve_expression_name): Use safe_lookup_field.
13892 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
13893 (resolve_qualified_expression_name): Likewise. Check on resolved
13894 element accessibility.
13895 (not_accessible_p, class_in_current_package): New functions.
13896 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
13897 (patch_method_invocation_stmt): Merged common pieces. Check
13898 accessibility of invoked method.
13899 (check_for_static_method_reference): Add returned type in error
13901 (invocation_mode): Get rid of bogus check on PRIVATE methods.
13902 (refine_accessible_methods_list): Merged two conditions in test.
13903 (java_complete_class): Sanity check on stabilize_ref gone.
13904 * zextract.c (read_zip_archive): Cast lseek second argument to long.
13906 1998-07-28 Per Bothner <bothner@cygnus.com>
13908 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
13910 1998-07-24 Tom Tromey <tromey@cygnus.com>
13912 * gjavah.c (F_NAN): Removed.
13913 (F_NAN_MASK): New macro.
13914 (F_POSITIVE_INFINITY): Removed.
13915 (F_NEGATIVE_INFINITY): Likewise.
13916 (java_float_finite): Rewrote.
13917 (D_NAN_MASK): Renamed.
13918 (java_double_finite): Rewrote.
13919 (D_POSITIVE_INFINITY): Removed.
13920 (D_NEGATIVE_INFINITY): Likewise.
13922 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
13923 If verbose, print underlying representation of value in hex.
13925 1998-07-24 Per Bothner <bothner@cygnus.com>
13927 * buffer.h, buffer.c: New files.
13928 * Makefile.in (JAVA_OBJS): Add buffer.o.
13930 Support locals variables and writing their debug entries to .class.
13931 * jcf-write.c: Simplify some by user new buffer type.
13932 (vode_buffer_grow): Removed.
13933 (struct localvar_info): New type.
13934 (localsvars, localvartable): New buffers.
13935 (localvar_alloc, localvar_free): New functions.
13936 (generate_bytecode_insns): Handle local variables.
13937 (generate_classfile): Write LocalVariableTable attribute.
13939 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13941 * jcf-io.c (open_in_zip): Check the zipfile magic number.
13942 * zipfile.h (ZIPMAGIC): New macro.
13944 1998-07-24 Tom Tromey <tromey@cygnus.com>
13946 * Makefile.in (gjavah.o): Updated dependencies.
13947 (jcf-dump.o): Likewise.
13948 (all.indirect): Use ../gjavah.
13949 (../gjavah$(exeext)): Likewise.
13950 (clean): Don't remove gjavah.
13951 (clean): Remove parse.c, not java/parse.c.
13952 * Make-lang.in (java): Added gjavah.
13953 (gjavah$(exeext)): New target.
13954 (GJAVAH_SOURCES): New macro.
13955 (java.all.build): Added gjavah.
13956 (java.all.cross): Likewise.
13957 (java.rest.encap): Likewise.
13958 * config-lang.in (compilers, stagestuff): Added gjavah.
13960 1998-07-23 Tom Tromey <tromey@cygnus.com>
13962 * gjavah.c (java_float_finite): New function.
13963 (java_double_finite): Likewise.
13964 (F_POSITIVE_INFINITY): New macro.
13965 (F_NEGATIVE_INFINITY): Likewise.
13967 (D_POSITIVE_INFINITY): Likewise.
13968 (D_NEGATIVE_INFINITY): Likewise.
13970 (print_field_info): Use java_float_finite and java_double_finite.
13972 1998-07-23 Per Bothner <bothner@cygnus.com>
13974 * parse.y (method_header): Name "this" implicit argument.
13976 1998-07-22 Per Bothner <bothner@cygnus.com>
13978 * jcf-write.c: Write out LineNumberTable attribute in .class file.
13979 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
13980 (put_linenumber): New function.
13981 (generate_bytecode_insns, generate_classfile): Write line numbers.
13983 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13985 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
13986 (lookup_name, build_known_method_ref, build_class_init,
13987 build_invokevirtual, invoke_build_dtable, match_java_method,
13988 build_field_ref, pushdecl_force_head, build_java_binop,
13989 binary_numeric_promotion, build_decl_no_layout,
13990 build_java_arrayaccess, build_newarray, build_anewarray,
13991 build_java_array_length_access, build_java_arraynull_check): New
13992 extern function prototypes.
13993 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
13994 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
13996 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
13998 * jcf.h (jcf_out_of_synch): New extern function prototype.
13999 * parse.h: Static/global function implemented in parse.y
14000 prototyped and declarations moved at the end of the file.
14001 (DECL_P): Check that the argument isn't null.
14002 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
14003 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
14004 (QUAL_DECL_TYPE): New macro.
14005 (PARAMS): Macro definition removed.
14006 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
14007 (return_statement:): Call build_return.
14008 (field_access:): Call make_qualified_primary in sub rule.
14009 (method_invocation:): Build method invocation and call
14010 make_qualified_primary when processing primaries.
14011 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
14012 get_type_from_signature.
14013 (java_check_regular_method): Extra integer 0 argument when calling
14014 lookup_java_method2.
14015 (lookup_java_interface_method2): Extra method DECL argument when
14016 calling lookup_java_interface_method2.
14017 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
14018 COMPOUND_EXPR node.
14019 (java_complete_expand_method): Layout current class iff not
14020 already done. Don't process interface's methods.
14021 (java_complete_expand_method): Use super class only if it
14022 exists. Use current class otherwise.
14023 (make_qualified_primary): New function.
14024 (resolve_expression_name): Process qualified expression or
14025 expression from primary the same way.
14026 (resolve_expression_name): Two last arguments to
14027 resolve_field_access are now NULL_TREEs.
14028 (resolve_field_access): New variable is_static. Local field must
14029 be DECLs. is_static computed on field DECLs only. Append code in
14030 where_found to the field access if necessary. Use QUAL_DECL_TYPE
14031 to initialize field_type.
14032 (resolve_qualified_expression_name): New local variable,
14033 previous_call_static and is_static. Handle primaries with function
14034 calls, casts, array references and `this'. `super' now handled as
14035 `(super_class)this'. Use is_static to clarify boolean expressions.
14036 Added code to handle case where a proper handle is required to
14037 access a field. Use QUAL_DECL_TYPE where applicable.
14038 (maybe_access_field): New function.
14039 (patch_method_invocation_stmt): New arguments primary, where,
14040 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
14041 deleted. Use `where' as a type to search from if specified. Check
14042 for static method reference where forbidden. Append primary or
14043 current_this to the argument list if not calling constructor nor
14045 (check_for_static_method_reference): New function.
14046 (patch_invoke): Layout the class on which new is done if
14048 (lookup_method_invoke): Changed format to report errors on
14050 (qualify_ambiguous_name): New local variable this_found. Now
14051 handle things from primaries. Method call are considered
14053 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
14054 changed into NULLs.
14055 (not_initialized_as_it_should_p): Comply with the new DECL_P.
14056 (java_complete_tree): New case fo RETURN_EXPR. Process function
14057 call arguments in separate function.
14058 (complete_function_arguments): New function.
14059 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
14061 (patch_assignment): Take the return function slot into account as
14062 a RHS. Distinguish assignment from a return.
14063 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
14064 when checking methods in interfaces.
14065 (resolve_type_during_patch): NULL argument to unresolve_type_p
14066 instead of NULL_TREE.
14067 (patch_newarray): Fixed typo in comment.
14068 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
14069 (build_return, patch_return): New functions.
14070 * typeck.c (lookup_java_constructor): Fixed typo in comment.
14072 1998-07-21 Per Bothner <bothner@cygnus.com>
14074 * constants.c (find_name_and_type_constant, find_fieldref_index,
14075 find_methodref_index): New methods.
14076 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
14077 just return given method. Also, rename to build_known_method_ref.
14078 (expand_invoke): Rename call to build_invoke_non_interface.
14079 * java-tree.h, parse.h: Update prototype.
14080 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
14081 (such as expand_expr_stmt) if flag_emit_class_files.
14082 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
14083 STACK_TARGET, IGNORE_TARGET): New macros.
14084 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
14085 (generate_bytecode_insn): New function to generate method's bytecode.
14086 (generate_classfile): Node generate Code attribute for a method.
14087 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
14088 push_long_const, field_op, adjust_typed_op, maybe_wide):
14089 New functions used by generate_bytecode_insn.
14091 * typeck.c (signature_include_return): Remove variable.
14092 (push_java_argument_signature, build_java_argument_signature): New.
14093 (build_java_signature): Use push_java_argument_signature.
14094 * parse.y: Use build_java_argument_signature instead of fiddling
14095 with signature_include_return.
14097 1998-07-17 Tom Tromey <tromey@cygnus.com>
14099 * gjavah.c (print_c_decl): Always generate JArray<>* for array
14102 * Makefile.in (all.indirect): Added gjavah$(exeext).
14103 (gjavah$(exeext)): Added $(exeext).
14106 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14108 * class.c (layout_class): Call to java_layout_parsed_class replace
14109 by safe_layout_class.
14110 * expr.c (build_java_array_length_access): Removed static storage
14111 class in the function definition.
14112 (build_java_arraynull_check): Likewise.
14113 Also fixed typos in two comments.
14114 * lex.c (java_init_lex): Initialize static global kw_length.
14115 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
14116 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
14118 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
14119 * parse.h (resolve_no_layout): New static function declaration.
14120 (get_identifier_in_static): Declaration removed.
14121 (java_layout_parsed_class): Function name declaration changed to
14123 (build_newarray_node, patch_newarray, resolve_type_during_patch,
14124 not_initialized_as_it_should_p, build_this): New static function
14126 (pushdecl_force_head, build_java_binop, int_fits_type_p,
14127 binary_numeric_promotion, stabilize_reference,
14128 build_decl_no_layout, build_java_arrayaccess): Extern function
14129 declarations moved into their own section.
14130 (build_newarray, build_anewarray, build_java_array_length_access,
14131 build_java_arraynull_check): New extern function declarations.
14132 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
14133 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
14135 (CALL_CONSTRUCTOR_P): New macro.
14136 * parse.y (kw_length): New static global tree node.
14137 (return_statement): Tagged <node>.
14138 (RETURN_TK): Tagged <operator>.
14139 (variable_declarator_id:): Build variable declaration with an
14140 empty initialization value if a syntax error was found in the
14141 initialization part of the variable declaration.
14142 (statement_without_trailing_substatement:): return_statement: now
14143 uses the default rule.
14144 (return_statement:): Temporarily fixed to return NULL_TREE.
14145 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
14146 (class_instance_creation_expression:): Class creation rules now
14147 call build_method_invocation upon reduction.
14148 (array_creation_expression:): Rules call build_newarray_node upon
14150 (dim_exprs:): Build a list of dimension expressions.
14151 (dim_expr:): Store location of the OSB_TK in the dimension
14153 (method_invocation:): Added a new error rule.
14154 (build_unresolved_array_type): WFL argument may also be an array
14155 on a primitive type. Name of the argument changed to reflect this.
14156 (method_declarator): Insert argument type at the beginning of the
14157 argument type list and later reverse the list.
14158 (unresolved_type_p): Argument 'returned' may be optionally
14160 (java_layout_class_from_source): Function renamed
14162 (resolve_and_layout): Now call resolve_no_layout and
14164 (resolve_no_layout): New function.
14165 (purify_type_name): New function.
14166 (complete_class_report_errors): Call purify_type_name during error
14167 report on a type not found.
14168 (process_imports): error_found local variable doesn't need to be
14169 initialized to zero.
14170 (declare_local_variables): New local type_wfl. Fixed typo in error
14171 message. type_wfl assigned to unresolved type and used to register
14172 incomplete type. Build a WFL around the variable initialization
14173 statement so that debug info can be generated on it.
14174 (source_start_java_method): Reverse argument list after they've
14176 (current_this): New static global variable.
14177 (java_complete_expand_methods): Set current_this when appropriate.
14178 (resolve_expression_name): Build correct static and non static
14179 field access bearing a simple name.
14180 (resolve_field_access): Resolve the length field of arrays. Handle
14182 (patch_method_invocation_stmt): Set the type of the method
14183 invocation to error_mark_node. This value is later overridden by a
14184 valid type, if any. Don't handle qualified constructor invocation
14185 as qualified method invocation. Call lookup_method_invoke with its
14186 new flag. It's no longer necessary to access the selected method
14187 as the value of a tree list. Handle constructor invocation.
14188 (patch_invoke): Reverse argument list when invoking non interface
14189 methods. Insert call to new as the first argument of the
14191 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
14192 defined within a final class. Return INVOKE_STATIC if the invoked
14193 method is a constructor.
14194 (lookup_method_invoke): New lc argument is a flag to indicate a
14195 constructor lookup. Now handle constructor lookup. Choose the most
14196 specific method in case several were matching the invocation
14197 requirements. Return a method decl instead of a tree list featuring
14198 one single method decl element.
14199 (refine_accessible_methods_list): New lc flag argument to
14200 indicate that a constructor is being looked up.
14201 (not_initialized_as_it_should_p): New function.
14202 (java_complete_tree): Now process fake tree codes
14203 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
14204 save_expr on resolved function call arguments. Case on
14205 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
14206 (patch_assignment): LHS can be a field access expression. When
14207 dealing with reference, lhs_type is the promoted type of the
14208 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
14210 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
14211 (patch_binop): Use not_initialized_as_it_should_p where
14213 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
14214 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
14216 (resolve_type_during_patch): New function.
14217 (patch_cast): Call resolve_type_during_patch to resolve type and
14218 report error accordingly.
14219 (patch_array_ref): Use not_initialized_as_it_should_p where
14220 applicable. Array base expression is saved before being
14221 used. Promote the type of an array elements if it contains non
14223 (build_newarray_node, patch_newarray, build_this): New functions.
14225 1998-07-16 Tom Tromey <tromey@cygnus.com>
14227 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
14228 increment it in `for' statement.
14229 (print_field_info): If number is inf or nan, don't print it.
14230 (print_method_info): If method name is `delete', just ignore it.
14231 (print_c_decl): Special-case jstringArray.
14233 * gjavah.c (help): New function.
14234 (no_argument): New function.
14235 (usage): Changed text.
14236 (main): Rewrote argument handling. Now handles -v, --help,
14238 (version): New function.
14239 (found_error): New global.
14240 (main): Return found_error.
14241 (generate_access): Set found_error.
14242 (print_c_decl): Likewise.
14244 1998-07-15 Tom Tromey <tromey@cygnus.com>
14246 * gjavah.c (print_c_decl): Don't print "," when examining field.
14247 Skip type name when looking at "[L" types.
14248 (process_file): Now static.
14249 (generate_access): Now returns int.
14250 (last_access_generated): New global.
14251 (process_file): Clear last_access_generated; make multiple passes
14253 (print_field_info): Just return if generate_access returns true.
14254 (print_method_info): Likewise. Also, allow <init> functions to
14256 (print_c_decl): Added is_init argument. Print constructors
14258 (print_cxx_classname): Use UTF8_GET to extract characters from
14260 (print_base_classname): New function.
14261 (print_class_decls): New function.
14262 (process_file): Use it.
14263 (utf8_cmp): New function.
14265 1998-07-13 Nick Clifton <nickc@cygnus.com>
14267 * lang-options.h: Format changed to match changes in gcc/toplev.c
14268 to implement a --help option.
14270 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
14272 * decl.c (init_decl_processing): Revert change to dtable_type.
14274 1998-07-09 Per Bothner <bothner@cygnus.com>
14276 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
14278 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
14280 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
14282 * lang.c (lang_init): Default flag_exceptions to 1, without
14283 checking to see if it's 2 first.
14285 1998-07-08 Jeffrey A Law (law@cygnus.com)
14287 * constants.c: Include "system.h".
14288 * decl.c: Likewise.
14289 * lang.c (flag_new_exceptions): Get via extern now.
14290 (lang_init_options): New functions. Turn on flag_new_exceptions.
14292 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14294 * lex.c (java_lex): Return 0 when we see an invalid character in
14297 * lex.c (java_read_char): Specify extra argument when calling
14299 (java_read_unicode, java_parse_end_comment,
14300 java_parse_escape_sequence): Likewise,
14301 (java_lex): Specify extra argument when calling
14302 java_lex_error. Test that IDs are beginning with a legal character
14303 for IDs. Handle invalid characters with an error message and a
14304 call to java_lex_error.
14305 (java_lex_error): Adjust column position by new argument
14306 `forward'. Issue an error even if in the middle of reporting an
14309 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
14311 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
14312 we don't explicitly put a null pointer when we're copying it.
14314 1998-07-07 Tom Tromey <tromey@cygnus.com>
14316 * gjavah.c (print_cxx_classname): New function.
14317 (super_class_name): Likewise.
14318 (print_super_fields): Removed.
14319 (in_super): Removed.
14320 (print_field_info): Never generate #defines.
14321 (print_c_decl): Changed generated types to match JNI. No longer
14322 print class name before method name.
14323 (print_method_info): Print "static" before static methods.
14324 Print "virtual" before non-final methods.
14325 (usage): Use exit(1), not exit(-1).
14327 (print_field_info): Use %.17g to print a double.
14328 (last_access): New globals.
14329 (process_file): Initialize last_access.
14330 (usage): Now static.
14331 (ACC_VISIBILITY): New define.
14332 (generate_access): New function.
14333 (print_field_info): Call it.
14334 (print_method_info): Likewise. Also, generate information for all
14335 methods, not just native methods. Return void.
14336 (print_c_decl): Return void.
14337 (print_field_info): Return void.
14339 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14341 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
14342 processing the jc1 grammar file. Prefix bison functions and
14343 variables with java_.
14344 (parse.c): Dependencies on parse.h and lex.h
14345 * expr.c (build_java_arrayaccess): Function now global.
14346 * java-tree.h: Comment reorganized to carry on previous
14347 classification effort.
14348 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
14349 RESOLVE_TYPE_NAME_P): New flags on WFLs.
14350 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
14351 java_parse (new prefix java_ generated by bison).
14352 (java_layout_parsed_class, java_register_parsed_class): Function
14354 (yyparse): Removed unnecessary call to init_outgoing_cpool.
14355 * lex.c (static tree wfl_op): Variable deleted.
14356 (java_init_lex): Initialize kw_super and kw_this. Initialize more
14357 ctxp fields to NULL_TREE.
14358 (java_lex): No longer create WFL for operators. Filename caching
14359 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
14360 created as STRING_CST and later expanded. Removed extra argument
14361 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
14363 (build_wfl_node): Removed code in comments.
14364 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
14365 store token and location data in the current bison token.
14366 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
14367 static/extern function declaration at the beginning of the file.
14368 (struct qualification): Data structure definition deleted.
14369 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
14370 (qualify_ambiguous_name): Function declaration modified. Function
14371 now returns nothing.
14372 (build_array_ref, patch_array_ref, make_qualified_name,
14373 resolve_qualified_expression_name, maybe_generate_clinit,
14374 resolve_field_access): New static function declarations.
14375 (build_java_arrayaccess): New extern function declaration.
14376 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
14377 (CALL_EXPR_PRIMARY): Macro deleted.
14378 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
14379 (struct parser_ctxt): Field initialized_final
14380 removed. non_static_initialized, static_initialized: New fields.
14381 * parse.y (static tree kw_super, static tree kw_this): New global
14383 (%union): tree wfl field of operator member replaced by int
14384 location. WFLs are non longer created for operators.
14385 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
14386 (qualified_name:): Now calls make_qualified_name to build the
14388 (type_declaration:): Consider generating <clinit> when class
14390 (variable_declarator:): Directly build an assignment node when the
14391 variable is initialized when declared.
14392 (this_or_super:): Build a WFL and set current location when THIS
14393 or SUPER are parsed.
14394 (expression_statement:): Wrap statement around a WFL.
14395 (primary_no_new_array:): Fixed typo. Changed value returned by
14396 THIS_TK because of its new type (temporary).
14397 (dim_exprs:): Temporary fix because of OSB_TK's new type.
14398 (field_access:): Build qualified name with SUPER.
14399 (method_invocation:): Fixed returned value because of SUPER's new
14401 (array_access:): Use OSB_TK location information.
14402 (post_increment_expression:, post_decrement_expression:,
14403 unary_expression:, pre_increment_expression:,
14404 pre_decrement_expression:, unary_expression_not_plus_minus:,
14405 cast_expression:, multiplicative_expression:,
14406 additive_expression:, shift_expression:, relational_expression:,
14407 equality_expression:, and_expression:, exclusive_or_expression:,
14408 inclusive_or_expression:, conditional_and_expression:,
14409 conditional_or_expression:, assignment:): Use new location/token
14410 information available on operators.
14411 (create_class): Set super_decl_type to NULL_TREE when processing
14413 (register_fields): Field initialization is now a MODIFY_EXPR
14414 node. Chain initialization code to the matching lists (according
14415 the the field declaration modifiers).
14416 (maybe_generate_clinit): New function.
14417 (method_header): Don't set method's DECL_NAME to a WFL when adding
14418 methods to java.lang.Object.
14419 (resolve_and_layout): Now can return NULL_TREE if the type
14420 resolution fails. Otherwise, return the class DECL instead of its
14422 (check_method_redefinition): Don't patch method DECL_NAME if it
14423 belongs to java.lang.Object.
14424 (process_imports): Simply assign error_found to the value returned
14425 by check_pkg_class_access.
14426 (declare_local_variables): Don't use their init statements (if
14427 any) when parsing error were previously found. Reuse MODIFY_EXPR
14428 build during parsing as an init statement.
14429 (java_method_add_stmt): Now return the current method body.
14430 (java_layout_parsed_class, java_register_parsed_class): Functions
14432 (java_complete_expand_methods): Initialize the constant pool on a
14433 per class basis. Layout the classes before expanding their method
14434 bodies. Don't try expand artificial constructor code if error were
14435 found. Make the classes data and register them if no error were
14437 (java_complete_expand_method): Retrieve an artificial constructor
14438 argument list before entering its body. Assign the top block to
14439 the artificial constructor function body and set types of declared
14440 blocks and compound statements to void. Walk method body if not an
14441 artificial constructor.
14442 (make_qualified_name, cut_identifier_in_qualified): New functions.
14443 (resolve_expression_name): Fixed comments. Save/restore the
14444 current class CLASS_LOADED_P flag value. Build non qualified
14445 static field access and handle qualified expression names.
14446 (resolve_field_access, resolve_qualified_expression_name): New
14448 (patch_method_invocation_stmt): Use the new expression resolution
14449 scheme, calling resolve_field_access when the function call is
14450 resolved as an expression.
14451 (qualify_ambiguous_name): Function rewritten to work on qualified
14452 expression produced by make_qualified_name.
14453 (java_complete_tree): Promote type when function's argument are
14454 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
14455 the assignment to discover further errors if RHS is a expression
14456 name that fails to evaluate. Declare LHS initialized even though
14457 the assignment failed. Don't use the location variable and removed
14458 extra argument in patch function calls. Now handle the ARRAY_REF
14459 case and build internal string representation when STRING_CSTs are
14461 (build_method_invocation): Don't wrap function call around a WFL.
14462 (build_assignment): Likewise. Use the operator location
14464 (patch_assignment): Handle array access LHSs. Handle error
14465 provenance, resulting in a better error report.
14466 (build_binop): Use op_location from operator as binop location
14468 (build_unaryop, build_incdec, build_cast): Likewise.
14469 (patch_binop): Extract location information from the node. Fixed
14470 typo in error message.
14471 (patch_unary_op): Extract location information from the node.
14472 (build_array_ref, patch_array_ref): New functions.
14474 1998-07-01 Tom Tromey <tromey@cygnus.com>
14476 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
14477 match _Jv_IsInstanceOf.
14478 * decl.c (init_decl_processing): Use _Jv_NewArray, not
14479 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
14481 1998-06-30 Tom Tromey <tromey@cygnus.com>
14483 * decl.c (init_decl_processing): Functions are now named
14484 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
14486 1998-06-29 Per Bothner <bothner@cygnus.com>
14488 * java-tree.h (load_class): Add prototype.
14489 * class.c (is_compiled_class): Add missing arg to load_class.
14490 * expr.c (expand_java_NEW): Call load_class.
14491 * parse.y (process_import): Removed bogus use of void return value.
14493 1998-06-25 Per Bothner <bothner@cygnus.com>
14495 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
14496 Function name is "_Jv_Throw" instead of "soft_athrow".
14497 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
14498 Function name is "_Jv_AllocObject" instead of "soft_new".
14499 Takes an extra parameter (object size).
14500 * expr.c: Update calls.
14502 1998-06-24 Per Bothner <bothner@cygnus.com>
14504 * lex.c (java_get_line_col): Handle end-of-file.
14505 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
14507 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
14509 * lang.c (lang_init): Make -fexceptions the default.
14510 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
14511 exception handling is not turned on.
14513 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
14515 * lang.c (flag_new_exceptions): Make this this default.
14516 * decl.c (end_java_method): Call emit_handlers.
14517 * except.c (method_init_exceptions): Set language code and version.
14518 (expand_start_java_handler): Enable exception, and call
14519 expand_eh_region_start.
14520 (expand_end_java_handler): Enable exception, and set up catch blocks.
14521 (emit_handlers): New routine to generate the saved handlers.
14522 * java-except.h (emit_handlers): Add prototype.
14524 1998-06-12 Per Bothner <bothner@cygnus.com>
14526 We used to have three different representations of the constant pool:
14527 the CPool structure, the tree_constant_pool, and the constructures
14528 used to build the Class object (which may need class and string
14529 constants) in compiled code. None were appropriate for compiling
14530 to .class files, so I did a major overhaul.
14532 First, the tree_constant_pool array was removed. Things were
14533 modified to the CPool structure in the JCF could be used.
14534 Second, a "capacity" field was added to the CPool, and functions
14535 written to search for a matching constant, adding one if not found.
14536 The code that generated the Class object was changed to use a CPool.
14537 The actual TREE_LISTs used to build the CONSTRUCTORs used for
14538 the static Class object are now only in build_constants_constructor.
14539 Finally, I wrote code which can generate a .class file (including its
14540 constant pool) from the RECORD_TYPE of a class. This is a big step
14541 on the way to compiling Java source into .class files.
14543 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
14544 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
14546 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
14547 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
14548 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
14549 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
14550 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
14551 (lang_type): Removed constant_pool field.
14552 * jcf.h (CPool): Renamed size to count. Added field capacity.
14553 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
14554 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
14555 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
14557 * constants.c (current_constant_pool_tags, current_constant_pool_data,
14558 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
14559 * constants.c (build_constants_constructor): Use new outgoing_cpool.
14560 (set_constant_entry, find_constant1, find_constant2,
14561 find_class_constant, count_constant_pool_bytes, write_constant_pool,
14562 find_utf8_constant, find_class_or_string_constant): New functions.
14564 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
14565 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
14566 (give_name_to_class, get_class_constant): Likewise.
14567 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
14568 (get_name_and_type_constant, get_ref_constant): Removed.
14569 * parse.h (parser_ctxt): Remove field tree_constant_pool.
14570 * parse.y: Don't save/restore tree_constant_pool.
14571 * verify.c (verify_jvm_instructions): Update for new approach.
14572 * expr.c (expand_invoke, expand_java_field_op): Likewise.
14574 * lang-options.h: Added -femit-class-file, -femit-class-files.
14575 * lang.c (flag_emit_class_files), java-tree.h: New flag.
14576 (lang_f_options): Added "emit-class-file(s)".
14578 * expr.c (build_java_arrayaccess): Generate more efficient array
14579 bounds checking, by using unsigned compare.
14581 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
14583 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14585 * parse.h: New comment on the handling of unresolved type
14586 identifiers. JDEPs are now part of the jdep_code enum.
14587 (typedef struct jdep): Now use enum jdep_code or int, depending on
14588 availability. Both are narrowed down to an 8 bits bitfield.
14589 (CALL_EXPR_PRIMARY): Fixed comment.
14591 1998-06-10 Tom Tromey <tromey@cygnus.com>
14593 * Make-lang.in (java): Added gjavac and jvgenmain.
14594 (java.start.encap): Depend on gjavac.
14595 (java.rest.encap): Depend on jvgenmain.
14597 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
14598 (JAVA_CROSS_NAME): Likewise.
14599 (java.all.build): Depend on jvgenmain and gjavac.
14600 (java.all.cross): Depend on jvgenmain and gjavac-cross.
14601 (jvgenmain$(exeext)): New target.
14602 (java.install-common): Wrote.
14603 * config-lang.in (compilers, stagestuff): Added gjavac and
14606 1998-06-10 Dave Brolley <brolley@cygnus.com>
14608 * lang.c (lang_decode_option): New argc/argv interface.
14610 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14612 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
14613 * decl.c (build_decl_no_layout): New function.
14614 * expr.c (java_lang_expand_expr): Layout declarations found in
14615 blocks before they're pushed.
14616 * jcf-parse.c (load_class): Save current line when parsing class
14618 (parse_source_file): Register class before expanding their
14620 * lang.c (put_decl_node): Produce `null' when `void *' is
14622 * lex.c (static tree wfl_op): New static global, for error report
14624 (java_init_lex): wfl_operator and wfl_op initialized
14625 here. Filename caching added for wfl_op. Return wfl_op when `(' is
14627 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
14628 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
14629 build_unresolved_array_type): New static function definitions.
14630 (build_decl_no_layout): New extern function declared.
14631 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
14632 faulty modifier exists.
14633 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
14634 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
14635 (UNARY_PLUS_EXPR): New fake operator.
14636 (struct parser_ctxt): New field osb_number.
14637 * parse.y (static tree wfl_operator): New static WFL for operator
14638 bound error messages.
14639 (DECR_TK, INCR_TK): Moved.
14640 (OP_TK): Tagged <operator>.
14641 (array_type:): Now call build_unresolved_array_type.
14642 (dim_expr:): Count the number of '[' seen.
14643 (post_increment_expression, post_decrement_expression,
14644 pre_increment_expression, pre_decrement_expression,
14645 unary_expression_not_plus_minus, unary_expression:): Actions are
14646 now building the corresponding unary expressions.
14647 (cast_expression:): Actions are now building cast expressions.
14648 (build_unresolved_array_type): New function.
14649 (create_interface): Reset the number of declared interfaces.
14650 (create_class): Likewise.
14651 (method_header): Methods declared within the scope of an interface
14652 are now implicitly set public and abstract.
14653 (java_complete_class): Variable's and parameter's type are patched
14654 with a promoted type.
14655 (declare_local_variables): Resolved non builtin types are promoted
14656 before being used to build a variable decl. Removed type patch
14657 posted on variable initialization statement.
14658 (source_start_java_method): Use build_decl_no_layout to build the
14659 decl of a parameter of incomplete type.
14660 (java_register_parsed_class): Process interfaces too. Call
14661 rest_of_decl_compilation on each processed class declarations.
14662 (java_complete_expand_methods): Don't attempt to expand things in
14664 (java_complete_tree): Process CONVERT_EXPR, even though it always
14665 has a type. Propagate error_mark_node to node's type too. Promote
14666 method's call argument type and return error_mark_node if
14667 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
14668 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
14669 handle unary operator nodes.
14670 (build_assignment): Added comment.
14671 (print_int_node): New function.
14672 (patch_assignment): New second argument. New error handling. Use
14673 print_int_node. Handle references. Use can_cast_to_p to issue
14674 different error message according to the context and check upon
14675 the initialization of the RHS.
14676 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
14677 (operator_string): Handle more operators.
14678 (patch_binop): No longer use a function static
14679 wfl_operator. Improved error message on shift distance.
14680 (build_unaryop, build_incdec, build_cast, patch_unaryop,
14681 patch_cast): New functions.
14683 1998-06-05 Per Bothner <bothner@cygnus.com>
14685 * jvspec.c: New file.
14686 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
14688 * java-tree.h (identifier_subst): Add declaration.
14690 1998-06-04 Tom Tromey <tromey@cygnus.com>
14692 * jvgenmain.c (main): Generate call to JvRunMain.
14694 * class.c (make_class_data): Push value for "sync_info" field.
14695 * decl.c (init_decl_processing): Push "sync_info" field.
14697 1998-06-03 Per Bothner <bothner@cygnus.com>
14699 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
14700 Java (source) name, not signature.
14701 Set TYPE_ALIGN to (at least) that of element_type.
14703 1998-06-02 Per Bothner <bothner@cygnus.com>
14705 * class.c: Moved classname-mangling-rekated code to ...
14706 * mangle.c: ... this new file.
14707 * jvgenmain.c: New program (needs mangle.c) to generate main program.
14708 * Makefile.in: Update for above changes.
14710 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14712 * expr.c (truthvalue_conversion): Convert integer and floating
14713 point value to their truth value.
14714 * lex.c (java_lex): Handle the `null' literal.
14715 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
14716 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14717 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
14720 * parse.y: Reorganization/documentation on token declaration.
14721 (binop_lookup[]): New added new tree codes.
14722 (relational_expression): Build corresponding binary operators.
14723 (equality_expression, conditional_and_expression,
14724 conditional_or_expression): Likewise.
14725 (java_complete_class): Fix crash in debug message.
14726 (java_complete_tree): Check initialization of method call
14727 arguments. Further bogus node evaluation to detect more error
14728 during assignments. Handles more binary operators.
14729 (patch_assignment): Use DECL_P.
14730 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
14732 (operator_string): Handle more case. Compacted source.
14733 (patch_binop): Changed function comment. Checking for
14734 uninitialized first operand takes the compound assignment into
14735 account and uses DECL_P. Checking for uninitialized second operand
14736 delayed to routine's end. Use macros to issue type bound error
14737 messages and issue messages on both operands if their types are
14738 different. Force fixed type into node. Handle all binary
14741 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14743 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
14744 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
14745 build operator node and return tokens.
14746 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
14747 * parse.h (java_complete_tree): Changed returned type in prototype.
14748 (build_method_invocation, build_assignment, patch_assignment,
14749 patch_binop): New static function declarations.
14750 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
14751 BUILD_EXPR_WFL): New macros.
14752 * parse.y (enum tree_code binop_lookup[]): New static for token to
14754 (%union): Parser union has new sub-structure `operator'.
14755 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
14756 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
14757 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
14758 ASSIGN_ANY_TK): Tokens tagged `operator'.
14759 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
14760 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
14761 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
14762 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
14763 (assignment_operator:): Rule tagged `operator'.
14764 (expression_statement:): Re-installed default rule.
14765 (method_invocation:): Sub rules call build_method_invocation.
14766 (postfix_expression:): Don't attempt to resolve name here. Just
14768 (multiplicative_expression:): Sub-rules build corresponding binop
14770 (additive_expression:, shift_expression:, and_expression:,
14771 exclusive_or_expression:, inclusive_or_expression:): Likewise.
14772 (assignment:): Sub rule invoke build_assignment.
14773 (assignment_operator:): Default rules on sub rules.
14774 (force_error): Added documentation on this variable.
14775 (declare_local_variables): Build initialization calling
14777 (expand_start_java_method): Removed unused rtx declaration. Mark
14778 arguments as already initialized.
14779 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
14780 (java_complete_expand_methods): Don't process next method if
14781 completion of the previous one triggered errors.
14782 (java_complete_expand_method): Call source_end_java_method if no
14783 error were found during completion.
14784 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
14785 locals declaratilon. Handle names found within a class. Return
14786 error_mark_node when things aren't found.
14787 (patch_method_invocation_stmt): Return error_mark_node on failures.
14788 (patch_invoke): Removed unused local. Return the correct node.
14789 (java_complete_tree): Now returns a value. The BLOCK section binds
14790 local identifiers and the type of a BLOCK is now void. Assign the
14791 result of operand completion on COMPOUND_EXPR. Assign the
14792 encapsulated node of a WFL to the result of its completion, except
14793 when the node is an identifier. Now handle MODIFY_EXPR and several
14794 binary operators. Return error_mark_node on errors.
14795 (build_method_invocation, build_assignment, patch_assignment,
14796 build_binop, operator_string, patch_binop): New functions.
14797 * typeck.c (binary_numeric_promotion): New function.
14799 1998-05-21 Per Bothner <bothner@cygnus.com>
14801 * class.c (identifier_subst): New convenience wrapper for ident_subst.
14802 Replace most uses of ident_subst by identifier_subst.
14804 * class.c (push_class_static_dummy_field): Removed function.
14805 (build_class_ref): Find Class object decl by looking up "CNAME.class",
14806 instead of looking got "class" static field. Create that decl here.
14807 (class_identifier_node): Removed; no longer needed.
14808 (init_class_processing): Don't init class_identifier_node.
14809 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
14810 Do nreverse 0 times (instead of twice) for Object and Class.
14811 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
14813 1998-05-20 Per Bothner <bothner@cygnus.com>
14815 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
14816 while initializing linenumber_count and linenumber_table.
14817 Do it before init_function_start (which calls emit_line_note).
14818 * expr.c (expand_byte_code): Don't need to clear lineno here.
14820 1998-05-18 Tom Tromey <tromey@cygnus.com>
14822 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
14823 then mangle number as _N_.
14825 * class.c (mangle_class_field): New function.
14826 (build_class_ref): Set assembler name of class reference using
14827 mangle_class_field.
14828 (push_class_static_dummy_field): Likewise.
14830 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
14832 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
14833 of assigning to TREE_CODE. The latter method exploits a feature
14834 of GCC that is not ANSI compliant.
14836 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14838 * decl.c (pushdecl_force_head): New function.
14839 (pushlevel): Removed conditional printf.
14840 (complete_start_java_method): Don't enter local variable scope if
14841 function is compiled from source code.
14842 * expr.c: parse.h now included
14843 (java_lang_expand_expr): New function.
14844 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
14845 printf. Terminate buffer when doing directories.
14846 * jcf-parse.c (parse_source_file): Call lang_init_source before
14847 parsing and before code generation.
14848 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
14849 use printf if the macro is defined.
14850 * lang.c (lang_init): Install lang_expand_expr hook on
14851 java_lang_expand_expr.
14852 (java_dummy_print): New function.
14853 (lang_init_source): New function.
14854 * lex.c (java_lex): Remember location of an opening brace at the
14855 second nesting level.
14856 (java_is_eol): Unget character seen after a CR if it is EOF.
14857 * parse.h: Now includes lex.h
14858 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
14859 printf if the macro is defined.
14860 (expand_start_java_method, build_expr_block, enter_block,
14861 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
14862 New static function declarations.
14863 (pushdecl_force_head): New extern function declaration.
14864 (INCOMPLETE_TYPE_P): New macro.
14865 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
14866 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
14867 BLOCK_EXPR_ORIGIN): New macros.
14868 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
14869 DECL_SOURCE_LINE_LAST): New macros.
14870 (struct parser_ctxt): Removed field current_method_decl, redundant
14871 with the field current_function_decl. Added fields
14872 first_ccb_indent1 and pending_block.
14873 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
14874 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
14876 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
14877 (compilation_unit:): Cosmetic on sub rule.
14878 (type_declaration:): Cosmetic on sub rules. Added an error rule.
14879 (variable_initializer:): Installed default rule on expression:.
14880 (method_declaration:): method_header: starts a new
14881 method. method_body: installs the function body, absorbs blocks
14882 emitted for temporary variable scopings, pops function's body block
14883 and merges function's last statement lineno in DECL_SOURCE_LINE.
14884 (method_body:): Installed default rules.
14885 (block:): Call enter_block when an opening brace is seen. Absorb
14886 scoping blocks and call exit_block when a closing brace is seen.
14887 (block_statement:): Cosmetic changes.
14888 (method_invocation:): Create WFL around CALL_EXPR node.
14889 (patch_stage): Added comment around definition.
14890 (method_header): Try to use first_ccb_indent1 as the first line of
14891 the method, so BP debug info are emitted at the first opening
14892 brace of the function. If the function has no body, use the
14893 location of the function's name. Override currently defined method
14894 name with the matching WFL so we can point redefinition errors
14895 using the location where the function's name was declared.
14896 (check_abstract_method_header): Interprets DECL_NAME as an
14897 identifier or as a WFL, accordingly.
14898 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
14899 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
14900 location and name information out of it and reinstall DECL_NAME to
14901 its original identifier node value.
14902 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
14903 function's source code).
14904 (read_import_dir): Test the value returned by find_class and issue
14905 a fatal accordingly.
14906 (declare_local_variables): Push a new block for the scope of the
14907 new variable(s) if code has been already generated at that nesting
14908 level. Pinpoint redefinition errors using the variable id
14909 WFLs. Generate initialization code if necessary. If the variable
14910 type is incomplete, register a patch on its decl.
14911 (source_start_java_method): Rewritten. Define a new block for the
14912 function's parameters. Build parameter decl out of function's
14913 arguments and register them for a patch if their types are
14915 (expand_start_java_method): Includes the part of
14916 source_start_java_method that was pushing the parameter decls and
14917 completing the method start code.
14918 (source_end_java_method): Removed call the expand_end_bindings and
14919 poplevel (already taken care of). Reinstall function's arguments
14920 and get function's last line of code before calling
14921 expand_function_end.
14922 (java_method_add_stmt): New comment before the function's
14923 code. Complement the second operand of the current COMPOUND_EXPR
14925 (java_complete_expand_methods): Don't generate debug info on line
14926 zero when expanding a generated constructor.
14927 (java_complete_expand_method): Set start and end line numbers for
14928 a artificially generated constructor to one and manually call
14929 enter_block and exit_block when defining it. For all methods:
14930 expand function's start calling the new expand_start_java_method
14931 and invoke java_complete_tree on the effective method's body, if
14933 (resolve_expression_name): Now use lookup_name_in_blocks to search
14934 local variable decls and print out an error when variables are
14936 (patch_method_invocation_stmt): Inserted comment before the
14938 (lookup_method_invoke): Chain method's arguments using chainon
14939 with the current arg list as a second argument. Inserted missing
14940 IDENTIFIER_POINTER when reporting an error on methods not found.
14941 (refine_accessible_methods_list): Don't retain constructors.
14942 (patch_arguments): Function removed.
14943 (java_complete_tree): Inserted comment before the function's
14944 code. New case for BLOCKs. Moved the WFL case a bit
14945 further. Complete function's arguments.
14946 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
14947 maybe_absorb_scoping_blocks): New functions.
14949 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14951 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
14953 * jcf-parse.c (parse_source_file, java_error_count): New forward
14954 and extern declarations.
14955 (java_parse_abort_on_error): Macro moved.
14956 (jcf_parse_source): fatal called if fopen fails. Now calls
14958 (parse_source_file): New parse_only parameter. Reflects the
14959 elimination of the second pass.
14960 (yyparse): parse_source_file called with argument set to 0.
14961 * jcf.h (JCF_ZERO): Sets java_source to zero.
14962 * lex.c (java_init_lex): pass argument is gone. Function modified
14963 to be called once during the analysis of a file.
14964 (java_unget_unicode): Fixed typo in fatal message.
14965 (java_get_line_col): Likewise.
14966 (java_lval): Likewise. String literals no longer built during
14968 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
14970 * parse.h (MODIFIER_WFL): New macro.
14971 (parse_check_super, parser_check_super_interface): Now return int.
14972 (parser_chain_incomplete_item, not_builtin_p,
14973 complete_method_decl): Declarations removed.
14974 (build_method_invocation_stmt, build_invoke): Renamed using the
14975 `patch' instead of `build'
14976 (register-incomplete_type, obtain_incomplete_type,
14977 java_complete_tree, java_complete_expand_method,
14978 unresolved_type_p, create_jdep_list): New function declarations.
14979 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
14980 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
14981 (jdep): New typedef on new struct _jdep.
14982 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
14983 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
14984 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
14985 JDEP_RESOLVED_P): New macros.
14986 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
14987 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
14988 JDEP_VARIABLE): New enum values and jdep kinds.
14989 (jdeplist): New typedef on struct _jdeplist.
14990 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
14992 (CALL_EXPR_PRIMARY): New macro.
14993 (struct parser_ctxt): Fields java_pass, current_method_decl,
14994 method_decl_list deleted. New field jdeplist.
14995 (INCOMPLETE_P): Macro deleted.
14996 * parse.y (single_type_import_declaration:): Removed pass switch.
14997 (type_import_on_demand_declaration): Likewise.
14998 (field_declaration:): Removed pass switch on all sub rules.
14999 (class_declaration:): Call the complete_class_decl removed on
15001 (method_declaration:): Removed second pass switch. No longer chain
15002 methods decl when method_header reduced.
15003 (method_header:): Sub rules no longer depend on pass switch.
15004 (method_declarator:): Likewise.
15005 (method_body:): Likewise.
15006 (abstract_method_declaration:): Likewise.
15007 (block_statement:): Likewise.
15008 (local_variable_declaration:): Likewise.
15009 (argument_list:): Likewise.
15010 (method_invocation:): Likewise. Call to build_method_invocation_stmt
15011 removed. Partial CLASS_EXPR tree node built instead.
15012 (postfix_expression:): Removed pass switch on all sub rules.
15013 (java_pop_parser_context): Free classd_list content.
15014 (yyerror): Call obstrack_grow0 to finalize error message.
15015 (check_class_interface_creation): Comment modified to reflect new
15016 returned value meaning. Removed second pass switch. Return 1 if an
15017 error was found, 0 otherwise. Adjust pointer on filename if a
15018 leading path separator was found.
15019 (maybe_create_class_interface_decl): Removed first pass switch
15020 when linking the class decl to the class_list. Install a new
15021 jdep_list for the class.
15022 (add_superinterfaces): List of unresolved interfaces is
15023 gone. Unresolved interfaces are directly added to the current
15025 (create_interface): Second pass shortcut removed.
15026 ctpx->modifier_ctx access through MODIFIER_WFL.
15027 (create_class): Second pass shortcut removed. Call to
15028 register_incomplete_type replaces the call to
15029 parser_chain_incomplete_item.
15030 (complete_class_decl): Function removed.
15031 (duplicate_declaration_error): New way of retrieving redeclared
15033 (register_fields): Call to lookup_modifier_cl replaced by
15034 MODIFIER_WFL. New way of handling unresolved type, using
15035 unresolved_type_p and obtain_incomplete_type.
15036 register_incomplete_type replaces call to parser_chain_incomplete_item.
15037 (patch_stage): New static global variable.
15038 (method_header): New way of handling unresolved type, using
15039 unresolved_type_p and obtain_incomplete_type. patch_stage used to
15040 indicates that the method decl needs to be patched.
15041 (check_abstract_method_header): Call to lookup_modifier_cl
15042 replaced by MODIFIER_WFL.
15043 (method_declarator): Incomplete argument type are registered
15044 calling register_incomplete_type. Patch on the declared method is
15045 issued in that case.
15046 (unresolved_type_p): New function.
15047 (parser_check_super_interface): New comment to reflect function's
15048 modified returned type (int). Function and has a new argument
15049 this_wfl. Call to parse_error_context uses this_wfl instead of
15050 relying on lookup_cl.
15051 (parser_check_super): Comment reflects function's new returned
15052 type (int). Function returns nonzero value on error.
15053 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
15054 register_incomplete_type, jdep_resolve_class): New functions to
15055 handle incomplete types in declarations.
15056 (java_complete_class): Rewritten to work with the new incomplete
15057 type handling scheme.
15058 (complete_class_report_errors): Likewise.
15059 (complete_method_decl): Removed: it jobs is now handled by
15060 java_complete_class.
15061 (do_resolve_class): Class loaded in not already loaded and not
15062 found in Java source code.
15063 (java_check_regular_methods, java_check_abstract_methods): Don't
15064 call complete_method_decl anymore.
15065 (lookup_modifier_cl, not_builtin_p): Functions deleted.
15066 (read_import_dir): Got rid of the pass number dependency.
15067 (declare_local_variables): New handling of unresolved types (patch
15069 (source_start_java_method): New parameter level. Function called
15070 with level set to 1 when argument types are potentially
15071 unresolved. Called to complete the job with level set to 2 once
15072 types are complete.
15073 (source_end_java_method): Call to permanent_allocation
15074 removed. Waiting to be replaced by a more suitable obstack
15076 (java_complete_expand_methods, java_complete_expand_method,
15077 java_expand_finals): New functions.
15078 (build_method_invocation_stmt): Renamed
15079 patch_method_invocation_stmt. Extracts function call expression
15080 (wfl) and arguments (args) from CALL_EXPR tree operands.
15081 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
15082 call. Patch the function and argument operand of the CALL_EXPR
15084 (patch_argument, java_complete_tree): New functions.
15086 1998-04-20 Per Bothner <bothner@cygnus.com>
15088 Recover from missing fields and methods (i.e. error instead of fatal).
15089 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
15090 * expr.c (expand_invoke): Recover from missing method.
15091 (expand_java_field_op): Recover from missing field.
15092 Inline references to java.lang.{Integer,Char,...}.TYPE.
15093 * typeck.c (get_type_from_signature), java-tree.h: New function.
15094 * class.c (add_method): Use get_type_from_signature.
15095 (build_class_ref): Handle a class that was not found.
15096 * typeck.c (convert): Handle conversion to pointers (for convenience).
15097 * verify.c (verify_jvm_instructions): Use get_type_from_signature
15098 instead of lookup_field to handle missing fields.
15100 * jcf-parse.c (process_zip_dir): Set java_source.
15102 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
15104 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
15106 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15108 * jcf-parse.c (load_class): Don't change input_filename before
15109 calling jcf_parse_source (but still do it before calling
15111 (jcf_parse_source): Assign input_filename after having saved the
15113 * lex.c (java_init_lex): Chain a WFL node to the import on demand
15114 list. ctxp->modifier_ctx zeroed according to its new
15115 definition. ctxp->filename initialized. Removed
15116 JAVA_MODIFIER_CTX_UNMARK.
15117 (java_unget_unicode): Update the character based column position.
15118 (java_allocate_new_line): ref_count not used anymore. Always free
15119 ctxp->p_line. Initialize c_line->char_col to 0.
15120 (java_get_unicode): Update the character based column position.
15121 (java_lex): Use ctxp->elc to store current position in source
15122 file, at the beginning of the parsed token. Set modifier_ctx entry
15123 corresponding to the parse modifier to a WFL node. Return a WFL
15124 node when an identifier is parsed.
15125 (java_lex_error): Now uses ctxp->elc to store current position in
15127 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
15128 * lex.h (build_wfl_node): New function definitions.
15129 (struct java_line): ref_count and next fields are gone. New field
15131 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
15132 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
15133 (JAVA_COLUMN_DELTA): New macro.
15134 (java_lc): New typedef on new struct _java_lc.
15135 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
15136 (parse_error_context, parse_warning_context): Changed prototypes.
15137 (java_get_line_col): Added as an available global function.
15138 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
15139 (IC_DECL): Replaced by macro IC_TYPE
15140 (DEPEND_WFL): New macro.
15141 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
15143 (exit_java_complete_class): Removed a commented out statement.
15144 (struct parser_ctxt): Added comments on fields. modifier_ctx is
15145 now an array of tree nodes. Deleted fields line_list and
15146 e_line. New field elc, to replace e_line.
15147 * parse.y (array_type:): Build WFL node.
15148 (qualified_name:): Build a single WFL node out of two. Retain
15149 the location information of the first node in the resulting node.
15150 (package_declaration:): Use package name as a WFL node
15151 (single_type_import_declaration:): Use imported name as a WFL node.
15152 (type_import_on_demand_declaration:): Use root of the imported
15153 packages as a WFL node.
15154 (field_declaration:): Removed unused local variable cl.
15155 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
15156 (yyerror): New static elc. Removed static error_line, error_pos.
15157 New local code_from_source. Save ctxp->elc into elc at the first
15158 pass. Call java_get_line_col to get a string of the line where
15159 the error occurred.
15160 (debug_line): Removed static function.
15161 (parse_error_context, parse_warning_context): Parameter cl is now
15162 a WFL node. Use its value to initialize ctxp->elc.
15163 (redefinition_error): Parameter cl is now a WFL node.
15164 (parse_add_interface): New parameter wfl. No longer call
15165 lookup_cl, use wfl instead.
15166 (check_class_interface_creation): Parameter cl is now a WFL node.
15167 (maybe_create_class_interface_decl): Likewise.
15168 (add_superinterfaces): New function.
15169 (create_interface): Removed local cl, node, super_decl,
15170 super_decl_type. Function now uses id as a WFL node. Better
15171 warning/error report on obsolete or forbidden mix of
15172 modifiers. Now calls add_superinterfaces to register interfaces.
15173 (create_class): Removed local cl, node. Local variable id is used
15174 as a WFL node. Better error report on forbidden modifier
15175 mix. Uses add_superinterfaces to register interfaces.
15176 (find_field): Argument cl is now a WFL node. Now store the WFL
15177 node of a fields that needs to be checked for their
15179 (method_header): Local variable node non longer used. Local
15180 variable id replaces cl.
15181 (check_modifiers_consistency): Local variable cl is now a WFL
15183 (method_declarator): Local variable cl replaced by parameter id.
15184 (parser_qualified_name): Now uses parameter name as a WFL node.
15185 (parser_check_super_interface): New parameter wfl, for achieve
15186 greater accuracy during error reports.
15187 (parser_chain_incomplete_item): New parameter named location. Used,
15188 along the decl, to construct the incomplete item node.
15189 (java_complete_class): resolve_class now uses WFL node extracted
15190 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
15192 (complete_method_decl): Unresolved function's argument types are WFL.
15193 (resolve_class): Parameter cl is now a WFL node.
15194 (resolve_and_layout): Likewise.
15195 (do_resolve_class): Likewise. Try first to use cl and then do the
15196 lookup on the decl when calling check_pkg_class_access.
15197 (complete_class_report_errors): Use IC_TYPE in place of
15198 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
15199 instead of doing a lookup over the decl.
15200 (java_check_final): Use WFL info from field tree list.
15201 (lookup_cl): Rewritten and returns a statically defined WFL node.
15202 (lookup_modifier_cl): Now uses information from WFL nodes.
15203 (process_imports): Likewise.
15204 (read_import_dir): name and cl arguments replaced by a single WFL
15205 node. Function modified accordingly.
15206 (find_in_imports_on_demand): Now uses WFL node.
15207 (check_pkg_class_access): cl argument is now a WFL node.
15208 (declare_local_variables): Fixed to use WFL nodes.
15209 (resolve_expression_name): Likewise.
15210 (build_method_invocation_stmt): name_combo argument renamed
15211 wfl. Function modified to use WFL nodes.
15212 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
15213 (lookup_method_invoke): cl is now a WFL node. Added missing
15214 IDENTIFIER_POINTER to class type decl name.
15216 1998-04-14 Dave Brolley <brolley@cygnus.com>
15218 * lang.c (init_parse): Now returns char* containing the filename.
15220 1998-04-10 Per Bothner <bothner@cygnus.com>
15222 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
15224 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
15225 * class.c (make_class_data): If flag_assume_compiled, initial class
15226 state is CSTATE_PREPARED; make superclass and interfaces direct
15227 references, rather than constant pool indexes.
15229 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15231 * parser.y: Include flags.h. Removed debug variable pl.
15232 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
15233 (block:): Likewise.
15234 (labeled_statement_nsi:): Generate debug info when reducing
15235 expression_statement:.
15236 (check_pkg_class_access): get_access_flags_from_decl invocation
15237 fixed for new CLASS_* flags location.
15238 (source_end_java_method): Save/restore parser context when
15239 entering/leaving this routine. Restore lineno to its right value
15240 before calling expand_end_bindings.
15241 (build_method_invocation_stmt): build_invoke called with the
15242 current line information.
15243 (build_invoke): New argument cl. Wrap the function call around a
15245 (refine_accessible_methods_list): Changed comment, removed
15247 * parse.h: Fixed typo in comments.
15248 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
15249 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
15250 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
15252 * lex.c (java_lex): Record the last closing curly bracket of a
15254 * jcf-parse.c (jcf_parse_source): Now calls
15255 java_check_methods. Clarified comment, fixed typo.
15257 1998-04-09 Dave Brolley <brolley@cygnus.com>
15259 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
15260 (finish_parse): Expose for non USE_CPPLIB builds.
15262 1998-04-08 Jeffrey A Law (law@cygnus.com)
15264 * lang.c (lang_print_xnode): New function.
15266 1998-04-03 Per Bothner <bothner@cygnus.com>
15268 * decl.c (class_dtable_decl), java-tree.h: New tree node.
15269 * class.c (get_dispatch_vector, get_dispatch_table): New functions
15270 used to build a class's dispatch table.
15271 (make_class_data): Generate dispatch table if flag_assume_compiled.
15272 Set dtable of class object to address of class_dtable_decl.
15274 * decl.c (int_decl_processing): Make soft_badarrayindex_node
15275 be volatile and have side effects - generates better code.
15277 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
15278 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
15280 * expr.c (expand_invoke): If class is final, method is
15281 effectively final, so can call it directly.
15283 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
15285 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
15287 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15289 * parse.y (build_method_invocation_stmt): Removed extra argument
15292 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15294 * expr.c (dtable_indent): Now static global.
15295 (expand_invoke): Now call invoke_build_dtable and
15296 build_invokevirtual.
15297 (invoke_build_dtable, build_invokevirtual): New functions.
15298 * jcf-io.c (find_class): Defer issuing a warning by setting
15299 jcf->outofsynch to 1.
15300 * jcf-parse.c (jcf_out_of_synch): New function.
15301 (load_class): Test this_jcf.outofsynch flag and call
15302 jcf_out_of_synch accordingly.
15303 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
15304 comment indentation.
15305 * lex.c (java_get_unicode): Fixed code indentation.
15306 (java_lex): Create string literal. Fixed typo. Removed several
15307 premature obstack_free.
15308 * parse.h: New enums for name resolution and invocation mode.
15309 (struct qualification): New data structure.
15310 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
15311 (do_resolve_class, build_method_invocation_stmt,
15312 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
15313 debug_line, identical_subpath_p, invocation_mode,
15314 refine_accessible_methods_list, build_invoke,
15315 lookup_method_invoke): New functions declared.
15316 (build_invokevirtual, invoke_build_dtable, match_java_method,
15317 build_field_ref, jcf_out_of_synch): New references to external
15319 (struct parse_ctxt): Removed artificial_constructor field.
15320 * parse.y: (array_type:): Type defined for this rule.
15321 (class_type:): Installed default rule for interface_type:.
15322 (array_type:): Now build Java array type.
15323 (qualified_name:): Now use obstack_grow0.
15324 (method_declaration:): Skip the artificial constructor added to
15326 (abstract_method_declaration:): Execute the code only during pass 1.
15327 (block:): Installed default rule in block_statements:.
15328 (block_statement:): Add the statement to the method during pass 2.
15329 (statement_expression): Installed default rule for
15330 method_invocation:.
15331 (argument_list:): Added code to build the argument list.
15332 (method_invocation:): Added call to create the method invocation
15334 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
15335 (debug_line): New function for debug.
15336 (complete_class_decl): No longer do something during pass 1.
15337 (method_header): Use BUILD_PTR_FROM_NAME.
15338 (parser_qualified_classname): Use obstack_grow0. Removed bogus
15340 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
15341 function's main comment.
15342 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
15344 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
15345 (resolve_class): Now works with arrays.
15346 (do_resolve_class, resolve_and_layout): New functions.
15347 (java_check_regular_methods): Reverse method list before and after
15348 having processed it. No longer set ctxp->artificial_constructor.
15349 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
15350 accordingly. Fixed typo in issued error message. Now use
15352 (find_in_imports_on_demand): Now use obstack_grow0.
15353 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
15354 (source_end_java_method): Call expand_expr_stmt instead of
15355 expand_expr. Calls it before calling expand_function_end.
15356 (java_method_add_stmt): Do nothing if errors were found during
15358 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
15359 (build_method_invocation_stmt, build_invoke, invocation_mode,
15360 lookup_method_invoke, refine_accessible_methods_list,
15361 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
15363 * typeck.c (build_java_signature): Properly end method signature
15364 if return type skipped.
15365 (match_java_method): New function.
15367 1998-03-16 Per Bothner <bothner@cygnus.com>
15369 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
15371 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15373 * expr.c (build_invoke_non_interface): New function.
15374 (methods_ident, ncode_ident): Now static globals.
15375 (expand_invoke): Use build_invoke_non_interface.
15376 * java-tree.h (struct lang_decl): New field function_decl_body.
15377 (DECL_FUNCTION_BODY): New macro.
15378 * jcf-parse.c (jcf_parse_source): Deeper check before setting
15379 CLASS_FROM_SOURCE_P.
15380 (parse_source_file): Fixed typos. Call java_layout_parsed_class
15381 before starting pass 2. Call to java_generate_parsed_class replaced
15382 by java_register_parsed_class.
15383 * lex.c: Fixed typo in header. Some line width related formating.
15384 * lex.h: Some line width related formating.
15385 * parse.h (source_end_java_method, resolve_expression_name,
15386 complete_class_decl, maybe_create_class_interface_decl,
15387 check_class_interface_creation): New static function declarations.
15388 (java_layout_parsed_class, java_method_add_stmt): New function
15390 (struct parser_ctxt): Field mark_class_generate removed. New
15391 fields class_list and artificial_constructor.
15392 * parse.y: Fixed typo in header.
15393 (class_declaration:): Call complete_class_decl when class body
15395 (method_declaration:): Call source_end_java_method in pass 2 when
15396 the method body is defined.
15397 (postfix_expression:): Do expression name resolution on sub-rule
15398 name during pass 2.
15399 (create_class, create_interface): Merged common pieces.
15400 (check_class_interface_creation, maybe_create_class_interface_decl):
15402 (complete_class_decl): New function.
15403 (register_fields): Fixed line width related typo.
15404 (method_header): Correctly skip first argument when fixing
15405 argument line. Changed the loop.
15406 (java_check_circular_reference): Now use ctxp->class_list.
15407 (java_complete_class): Removed start/stop marking.
15408 (java_check_regular_methods): Now takes a class decl as an
15409 argument. Add default constructor if none were encountered.
15410 (java_check_methods): Now use ctxp->class_list. Changed call to
15411 java_check_regular_methods.
15412 (source_start_java_method): Set DECL_ARG_TYPE for each function
15414 (source_end_java_method, java_method_add_stmt): New functions.
15415 (java_generate_parsed_class): No longer exists.
15416 (java_layout_parsed_class, java_register_parsed_class): New functions.
15417 (resolve_expression_name): New function.
15419 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15421 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
15422 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
15423 until pass initializations are done. Call read_import_dir with
15425 * parse.h: (lookup_modifier_cl): New function declared.
15426 (INTERFACE_FIELD_MODIFIERS): New macro.
15427 (OBSOLETE_MODIFIER_WARNING): New macro.
15428 * parse.y: (register_fields): Class type and current field name in
15429 local variables. Check modifier(s) if adding field(s) to an interface.
15430 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
15431 and report errors using the faulty modifier line context.
15432 (lookup_modifier_cl): New function.
15433 (read_import_dir): Detect and report default import processing
15436 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
15438 Add a pair of -fassume-compiled/-fno-assume-compiled options.
15439 * class.c (is_compiled_class): Return 1 after making sure it
15440 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
15441 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
15442 * java-tree.h (flag_assume_compiled): Add decl.
15443 * lang.c (lang_f_options): Add the flag.
15444 (flag_assume_compiled): Add decl, default to 0.
15446 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15448 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
15449 (is_compiled_class): Likewise.
15450 (layout_class): Likewise.
15451 (layout_class): Detect and lay out classes defined in source code.
15452 (interface_of_p, add_interface_do, may_add_interface): New
15454 (add_interface): Now use add_interface_do.
15455 (add_method_1): New function.
15456 (add_method): Now use add_method_1.
15457 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
15458 (complete_start_java_method): New function.
15459 (start_java_mehod): Now call complete_start_java_method.
15460 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
15461 (expand_invoke): Likewise and fixed typo.
15462 *gjava.c: (print_super_field): Use new argument to find_class
15465 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
15466 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
15467 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
15469 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
15470 (add_method_1, push_class): New prototypes.
15471 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
15472 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
15473 directory where the class was found.
15474 (find_class): New argument DO_CLASS_FILE. Function find_class
15475 modified accordingly.
15476 *jcf-parse.c: (fix_class_path): New function.
15477 (load_class): Use new VERBOSE argument. load_class now finds and
15478 loads/parses .class/.java files. Save read_state of current_jcf
15480 (java_parser_abort_on_error): New macro.
15481 (jcf_parse_source, parse_source_file): New function.
15482 (jcf_parse): Fixed typo.
15483 (yyparse): Call parse_source_file () only.
15484 (process_zip_dir): Fixed typo, fix zdir->filename_length when
15485 writing the real class name back in the zip directory entry.
15486 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
15487 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
15488 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
15489 (find_class): Prototype fixed.
15490 *lex.c: Added 1998 time stamp.
15491 Removed all static global variables, moved into the parser
15492 context data structure.. Now include unistd.h if SEEK_SET not
15494 (java_init_lex): Rewritten.
15495 (java_sneak_unicode): Modified current unicode access in current line.
15496 (java_unget_unicode): Likewise.
15497 (java_allocate_new_line): New allocation management.
15498 (java_read_char): Modified access and storage of unget_utf8_value.
15499 New way of processing current unicode.
15500 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
15501 (java_get_unicode): Now use the parser context.
15502 (java_lineterminator): Likewise.
15503 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
15504 of the reentrant parser implementation. Function now use the
15505 parser context data structure and java_lval. Fixed production of
15506 the float and double constant "out of range" error message. Fixed
15507 obstack use. Return integer value when hitting a modifier. Now
15508 return type for TRUE, FALSE and other predefined types. Return
15509 identifier as a TREE_LIST list containing the current line context
15510 as the TREE_VALUE sub-node.
15511 (java_unicode_2_utf8): Fixed typo in declaration.
15512 (java_lex_error): Now use the parser context data structure.
15513 *lex.h: Added 1998 time stamp.
15514 (struct java_line): New fields ref_count and next.
15515 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
15516 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
15517 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
15518 *parse.h: Added 1998 time stamp.
15519 (java_parse_source_file): Renamed from parse_source_file.
15520 (YYERROR_NOW, YYNOT_TWICE): Fixed.
15521 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
15522 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
15523 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
15524 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
15525 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
15526 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
15527 (struct parser_ctxt): New data structure to keep the parser context.
15528 *parse.y: Added 1998 time stamp, got rid of static global variables.
15529 (java_error_count, ctxp): New global variables.
15530 (%union): New value field.
15531 (numeric_type, integral_type): Rules removed.
15532 (primitive_type): Rule defined to handle integral, float, double and
15534 (qualified_name, package_declaration,
15535 single_type_import_declaration, type_import_on_demand_declaration,
15536 modifiers, class_declaration, super, interfaces,
15537 interface_type_list, class_body, field_declaration,
15538 field_declaration, variable_declarators, variable_declarator,
15539 variable_declarator_id, method_declaration, method_header,
15540 formal_parameter_list, formal_parameter, method_body, block,
15541 static, interface_declaration, extends_interfaces,
15542 abstract_method_declaration, local_variable_declarators): Rules now
15544 (force_error, do_warning): New global statics.
15545 (push_parser_context, parser_context_save_global,
15546 parser_context_restore_global, pop_parser_context): New functions.
15547 (yyerror): Now uses the global parser context. Fixed use of obstack.
15548 (parse_error, parse_error_context, parse_warning_context,
15549 java_accstring_lookup, redefinition_error, check_modifiers,
15550 parser_add_interface, create_interface, create_class, find_field,
15551 duplicate_declaration_error, register_fields, method_header,
15552 check_modifiers_consistency, check_abstract_method_header,
15553 method_declarator, parser_qualified_classname,
15554 parser_check_super_interface, parser_check_super,
15555 parser_chain_incomplete_item, java_check_circular_reference,
15556 layout_class_from_source, java_complete_class,
15557 complete_method_decl, resolve_class, complete_class_report_errors,
15558 java_check_final, check_method_redefinition,
15559 java_check_regular_methods, java_check_abstract_methods,
15560 java_check_methods, lookup_java_interface_method2,
15561 lookup_java_method2, lookup_cl, find_name_in_single_imports,
15562 process_imports, find_in_imports, read_import_entry,
15563 read_import_dir, find_in_imports_on_demand,
15564 check_pkg_class_access, not_builtin_p, declare_local_variables,
15565 source_start_java_method, java_generate_parsed_class): New
15567 *typeck.c: (signature_include_return): New global variable.
15568 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
15569 to add the function returned type in the signature.
15571 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
15573 * jcf-io.c (open_in_zip): Use strncmp and LEN.
15575 1998-01-29 Dave Brolley <brolley@cygnus.com>
15577 * Make-lang.in (java.info): Added.
15578 (java.install-info): Added
15580 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
15582 * Makefile.in (clean): Also remove java/parse.c.
15584 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
15586 Add a pair of -fbounds-check/-fno-bounds-check options.
15587 * lang.c (lang_decode_option): Add code to grok arguments.
15588 (flag_bounds_check): Add decl.
15589 (lang_f_options): New array w/ the option in it.
15590 * java-tree.h (flag_bounds_check): Add decl.
15591 * lang-options.h: New file.
15592 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
15593 of a static macro value.
15594 (JAVA_ARRAY_EXCEPTION): Delete macro.
15596 1998-01-23 Per Bothner <bothner@cygnus.com>
15598 * typeck.c (build_java_array_type): Fix two bugs in previous change.
15599 * expr.c (build_anewarray): Add missing promote_type.
15601 1998-01-22 Per Bothner <bothner@cygnus.com>
15603 Add array types with known length to optimize bounds checking.
15604 * typeck.c (build_java_array_type): Take length parameter.
15605 (java_array_type_length, build_prim_array_type): New functions.
15606 * java-tree.h: Update for new functions.
15607 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
15608 * class.c: Use build_prim_array_type.
15609 * expr.c (can_widen_reference_to): Handle known-length array types.
15610 (verify_jvm_instructions): Keep track of integer push instructions
15611 followed by newarray/anewarray, so we can build known-length arrays.
15612 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
15613 (java_array_data_offset): New function.
15614 (build_java_array_length_access): New function. Optimize if constant.
15615 (build_java_arrayaccess): Constant fold bounds check.
15616 (expand_java_newarray, expand_java_anewarray): Replaced by ...
15617 (build_newarray, build_anewarray): New functions.
15618 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
15619 * verify.c (merge_types): Handle known-lengh array types.
15621 1998-01-19 Per Bothner <bothner@cygnus.com>
15623 * expr.c (expand_byte_code): Fix performace bug, which caused
15624 searching linenumber_table to be linear rather than constant.
15626 1997-12-12 Per Bothner <bothner@cygnus.com>
15628 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
15630 * decl.c, java-tree.h (soft_fmod_node): New global.
15631 * decl.c (init_decl_processing): Define __builtin_fmod.
15632 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
15633 using __builtin_fmod.
15635 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15637 * keyword.h: New file, output of keyword.gperf as processed by
15639 * lex.c (java_lex_init): Initialize java_error_flag.
15640 * parse.c (YYERROR_NOW): Uses java_error_flag.
15641 * parse.y: New static java_error_flag. Useless definition of
15643 * parse.y (java_error): Portable error recovery using
15644 java_error_flag (not yet completely tuned).
15646 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
15648 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
15650 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15652 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
15653 (parse.c, lex.c, keyword.h): New rules for Java source code
15655 * parse.c: Renamed into jcf-parse.c.
15656 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
15657 * keyword.gperf: New file, Java keywords.
15658 * parse.y: New file, Java language grammar.
15659 * parse.h: New file, Java language grammar definitions.
15660 * lex.c: New file, Java language lexer.
15661 * lex.h: New file, Java language lexer definitions.
15663 1997-12-03 Per Bothner <bothner@cygnus.com>
15665 * decl.c (clinit_identifier_node), java-tree.h: New global.
15666 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
15667 * verify.c (verify_jvm_instructions): Inline use of removed macros.
15668 * expr.c (expand_java_field_op): Check for invalid assignment
15671 * jcf-reader.c (get_attribute): Test for wrong attribute length.
15673 1997-10-27 Per Bothner <bothner@cygnus.com>
15675 * verify.c (verify_jvm_instructions): When processing a handler,
15676 attempt to set the current_subr to the right value.
15677 (More complicated code combines Sep 17 and Oct 22 versions.)
15679 1997-10-24 Per Bothner <bothner@cygnus.com>
15681 * class.c (push_class): Figure out (guess) name of source file.
15682 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
15683 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
15684 (parse_class_file): Change return type from int to void.
15685 Call debug_start_source_file/debug_end_source_file.
15687 * expr.c (build_java_binop): Fix masking 2nd operand.
15688 * decl.c (init_decl_processing): Set sizetype first.
15690 1997-10-22 Per Bothner <bothner@cygnus.com>
15692 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
15693 (Revert Sep 17 change.)
15695 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15697 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
15698 .class extension in their name and fix thing so we don't process
15699 them parse_zip_file_entries().
15700 (parse_zip_file_entries): Cleaned unused local variables.
15702 1997-10-20 Per Bothner <bothner@cygnus.com>
15704 * expr.c (can_widen_reference_to): Allows equal array element types.
15705 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
15706 * jcf-dump.c (RET): Get (and print) index.
15708 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
15709 Promote element type to POINTER_TYPE.
15711 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15713 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
15714 find_in_current_zip, jcf_figure_file_type): Moved from
15715 jcf-reader.c to parse.c.
15716 * zextract.c: (read_zip_archive): takes file_comment_length possible
15717 field into account.
15719 1997-10-20 Per Bothner <bothner@cygnus.com>
15721 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
15723 * verify.c (merge_types): Handle array types even better ...
15725 1997-10-17 Per Bothner <bothner@cygnus.com>
15727 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
15729 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
15730 * class.c (make_class_data): Don't build fields_decl if no fields.
15731 When building fields_decl, skip if DECL_ARTIFICIAL.
15733 * expr.c (java_stack_swap): Update stack_type_map.
15734 * verify.c (merge_types): Handle array types better.
15736 1997-10-15 Per Bothner <bothner@cygnus.com>
15738 * class.c (add_field): Don't promote short integral fields to
15739 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
15740 * expr.c (push_value): Promote and convert short integral values.
15742 * decl.c, java-tree.h (integer_two_node): New constant node.
15743 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
15745 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
15747 * class.c (append_gpp_mangled_type): Use function argument
15748 unpromoted type to generate mangled name.
15750 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15752 * constants.c (build_constant_data_ref): Now uses current_class
15753 instead of main_class.
15754 (build_constants_constructor): Now uses current_class instead of
15756 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
15757 of the global variable SeepZipFiles done here.
15758 * zextract.c (read_zip_archive): extra_field optional field taken
15759 into account while computing the position of the class file in the
15761 * verify.c (verify_jvm_instructions): Use current_jcf to search
15763 * parse.c (load_class): First search for the class to load in the
15764 current zip file. Saves current_jcf (restored before returning
15765 from that function). Don't call JCF_FINISH in the class was found
15766 in the current ZIP file.
15767 (jcf_parse): If the class was found in the current ZIP file, save
15768 its tree_constant_pool (for later reuse).
15769 (parse_class_file): New function. Process each method defined in
15770 the current class and record the class as to be later registered.
15771 (yyparse): Rewritten. Figure the type of the current file and switch
15773 * lang.c: New global variable current_jcf.
15774 (lang_init): Removed compiling_from_source test (done later, in
15775 yyparse). Removed call the jcf_parse ().
15776 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
15777 (typedef struct JCF): New fields seen_in_zip (to mark a class found
15778 in the current ZIP file) and zip_offset (offset to the class data in
15779 the current zip file).
15780 * jcf-reader.c: zipfile.h included.
15781 localToFile: New ZipFileCache static global variable
15782 (parse_zip_file_entries): New function. Browse the current ZIP
15783 file directory and process each class found.
15784 (process_zip_dir): New function. Register each class found in the
15785 ZIP file directory. The class aren't parsed but a valid JCF is
15786 link to each of them.
15787 (find_in_current_zip): New function. Search for a class in the
15788 current ZIP file directory. If found, prepare the class so that it
15790 (jcf_figure_file_type): New function. Examine the file structure
15791 to figure a class file, a ZIP file. If none of these categories are
15792 matched, a source file is assumed.
15793 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
15794 SeenZipFile: New global variable.
15795 (open_in_zip): Use zipmember's length to accelerate the search for
15796 a member. If zipmember was NULL and zip file successfully read,
15798 * java-tree.h: New global variable current_jcf declared. Added
15799 declaration for current_constant_pool_tags, current_constant_pool_data,
15800 current_constant_pool_length, current_constant_pool_data_ref.
15801 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
15802 store the JCF of classes seen in a zip file) and tree *constant_pool
15803 (to save a loaded class constant pool). current_class declared here.
15804 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
15805 retrieve method_ref_constant.
15806 (PUSHC): java_push_constant_from_pool now uses current_jcf.
15807 (OBJECT): get_class_constant now uses current_jcf.
15808 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
15809 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
15810 (expand_invoke): Now uses current_class instead of main_class
15811 (build_class_init): Now uses current_class instead of main_class
15812 * class.c: New static global variable registered_class.
15813 (register_class): New function.
15814 (emit_register_class): Modified to use registered_class instead of
15816 (is_compiled_class): Now take into account class seen in the archive.
15818 1997-10-06 Per Bothner <bothner@cygnus.com>
15820 * except.h: Renamed to: java-except.h.
15821 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
15822 * except.c: Add semi-working (commented out) implementation.
15824 * expr.c (expand_iinc): Add needed flush_quick_stack.
15825 * parse.c (set_source_filename): New function.
15826 (give_name_to_class): Set input_filename from package.classname.java.
15828 * jcf-io.c (find_class): Don't look first in ".".
15830 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15832 * zextract.c (read_zip_archive): Now takes into account the
15834 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
15836 1997-09-20 Per Bothner <bothner@cygnus.com>
15838 * constants.c, java-tree.h (build_internal_class_name): New function.
15839 (alloc_class_constant): Re-implement using build_internal_class_name.
15840 * class.c (make_class_data): Likewise.
15841 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
15843 1997-09-17 Per Bothner <bothner@cygnus.com>
15845 * verify.c (verify_jvm_instructions): Temporarily set current_subr
15846 to NULL before pushing an exception handler target.
15848 * expr.c (flush_quick_stack): Save from low stack indexes to high.
15849 (java_stack_swap, java_stack_dup): Re-write to be safe from
15850 clobbering registers.
15851 (build_class_init): New function.
15853 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15855 * typeck.c (build_java_array_type): Temporary use
15856 permanent_obstack to create the array 'length' field.
15857 * expr.c (lookup_label): Temporay use permanent_obstack to create
15858 label if not found.
15859 * class.c (push_super_field): Tempory use permanent_obstack.
15861 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
15863 * typeck.c (type_for_mode): Now handles double_type_node and
15865 * verify.c (verify_jvm_instructions): The instruction following
15866 the wide bytecode is checked. OPCODE_ret added to the list of
15869 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15871 * class.c (make_class): Temporary use permanent_obstack. Set the
15872 class CLASS_P field to 1.
15873 (push_class): Temporary use permanent_obstack.
15874 (set_super_info): Temporary use permanent_obstack.
15875 (add_method): Temporary use permanent_obstack, set
15876 METHOD_TRANSIENT().
15877 (add_field): Temporary use permanent_obstack. Sets
15878 FIELD_VOLATILE() and FIELD_TRANSIENT().
15879 (build_class_ref): Temporary use permanent_obstack if the class
15881 (build_static_field_ref): Temporary use permanent_obstack when
15882 creating field's rtl.
15883 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
15884 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
15885 and fields. Function finalized, as far as flag handling.
15886 (push_class_static_dummy_field): Temporary use permanent_obstack.
15887 (emit_register_class): Force generation of class registration at
15889 * decl.c (end_java_method): Call permanent_allocation() before
15891 * expr.c (can_widen_reference_to): Added comment to interface
15892 handling, fixed typo.
15893 (lookup_field): Now uses CLASS_P() to correct FIXME
15894 (expand_invoke): Verification on public && !static &&
15895 !abstract moved into soft_lookupinterfacemethod (kaffe).
15896 Use Object class dtable if objectref is an array when expanding
15898 (java_push_constant_from_pool): Temporary use permanent_obstack
15899 for CONSTANT_string
15900 * parse.c (get_ref_constant): Temporary use permanent_obstack to
15901 create constant references.
15902 (get_constant): Temporary use permanent_obstack to create constant.
15903 (load_class): Temporary use permanent_obstack to load class.
15904 (jcf_parse): Temporary use permanent_obstack to perform class
15906 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
15907 (build_java_signature): Temporary use permanent_obstack.
15908 * verify.c: (verify_jvm_instruction): removed unnecessary verification
15910 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
15911 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
15914 1997-09-11 Per Bothner <bothner@cygnus.com>
15916 * class.c (append_gpp_mangled_type): Fix typo.
15917 (emit_register_class): Use main_class to get class object, rather
15918 than looking for no-longer-existing static decl starting with _CL.
15919 * typeck.c (parse_signature_type): Promote array element type
15920 if it is a RECORD_TYPE.
15922 1997-09-10 Per Bothner <bothner@cygnus.com>
15924 * class.c (push_class_static_dummy_field): New function.
15925 (mangle_static_field): New. Do G++-style mangling of static fields.
15926 (layout_class): Mandle static fields here, not in add_field.
15927 (build_class_ref): The class object is now a dummy static field.
15928 * decl.c (find_local_variable): Look for best, instead of first match.
15929 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
15930 (build_java_athrow): Don't check here if exception is Throwable.
15931 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
15932 (TYPE_USED): Removed. No longer used ...
15933 * parse.c (jcf_parse): Call push_class_static_dummy_field.
15934 * verify.c (push_pending_label): New function.
15935 (push_pending_block): Renamed to check_pending_block.
15936 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
15937 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
15938 re-checking possible handlers) after a store (less wasted work).
15939 Check for null handler (finally) before calling add_handler.
15940 Various changes to (finally?) correctly handle try/finally.
15942 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
15944 * class.c: Include stdio.h.
15946 1997-09-04 Per Bothner <bothner@cygnus.com>
15948 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
15949 to make sure class is initialized before static/special invoke.
15951 * verify.c (verify_jvm_instructions): On a store instruction,
15952 call find_local_variable to force pre-allocation of decl and rtx.
15953 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
15955 1997-09-03 Per Bothner <bothner@cygnus.com>
15957 * class.c (build_class_ref): Strip off "promoted_" if need be.
15958 (make_field_value): Call build_java_signature when needed.
15959 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
15960 * expr.c (build_java_athrow): Don't push_value of exception.
15961 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
15962 match specification of [fd]cmp[lg] for NaNs.
15963 (expand_byte_code): Add support for exception handler ranges.
15964 * except.c: Add skeleton for EH code-generation.
15965 * verify.c (merge_types): Treat all promoted integral types as equal.
15966 * constants.c (build_constants_constructor): To force creation of
15967 current_constant_pool_data_ref, call build_constant_data_ref.
15969 * javaop.def (lload): Fix typo.
15970 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
15972 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
15974 * parse.c: Don't include function.h.
15976 1997-08-27 Per Bothner <bothner@cygnus.com>
15978 * except.[ch]: New files.
15979 * Makefile.in (JAVA_OBJS): Add except.o
15980 * expr.c: Temporary warning about unimplemented exceptions.
15981 * verify.c: Verify exception handlers.
15983 * jcf-dump.c (disassemble_method): Print exception table.
15985 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15987 * expr.c (verify_jvm_instructions): Started a thorough
15988 verification of invoke* bytecodes.
15989 (expand_byte_code): flush quick stack if PC is the target of a
15990 branch. and undef RET (conflicting with config/i386/i386.h).
15991 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
15993 (expand_invoke): Now handles invokeinterface and do more
15994 verification according to the bytecode.
15995 (lookup_field): Don't try to load the class if processing
15997 (can_widen_reference_to): Now handles interfaces.
15998 * decl.c (init_decl_processing): New global variable
15999 soft_lookupinterfacemethod_node, declared in java-tree.h.
16000 Call set_super_info on string_type_node.
16001 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
16003 * class.c (set_super_info): Fills the CLASS_* flags according to
16005 (get_access_flags_from_decl): Handles all class flags.
16007 1997-08-26 Per Bothner <bothner@cygnus.com>
16009 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
16010 * parse.c (yyparse): Check for abstract method, and missing code.
16011 * expr.c (expand_byte_code): Change interface.
16012 * lang.c (put_decl_node): Print promoted types prettier.
16013 * verify.c (verify_jvm_instruction): Change interface.
16014 Partial support for scanning exception table.
16015 For load instructions, handle promoted integral types.
16017 1997-08-21 Per Bothner <bothner@cygnus.com>
16019 * verify.c: New file, with contents moved from expr.c.
16020 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
16021 * typeck.c (is_array_type_p): Moved here from expr.c.
16022 * java-tree.h: Add some now-needed function declarations.
16023 * Makefile.in (JAVA_OBJS): Added verify.o.
16025 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16027 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
16028 METHOD_ABSTRACT flag.
16030 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
16031 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
16032 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
16034 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
16036 (start_java_method): Hook for SYNCHRONIZED methods.
16038 * expr.c (build_java_jsr, build_java_ret): New functions
16039 (JSR,PRE): New macros
16040 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
16041 (verify_jvm_instructions): tableswitch, lookupswitch,
16042 monitorenter, monitorexit, goto_w: verified.
16043 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
16044 (build_java_monitor): New function.
16045 (MONITOR_OPERATION): Modified to call build_java_monitor()
16046 (verify_jvm_instructions): Started a thorough verification of
16049 1997-08-19 Per Bothner <bothner@cygnus.com>
16051 Support verification of jsr/ret subroutines (used for try/finally).
16052 * decl.c (return_address_type_node): New type node.
16053 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
16054 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
16055 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
16056 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
16057 TYPE_USED): New macros for special types in type_map.
16059 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
16060 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
16062 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
16064 * expr.c (can_widen_reference_to): New function.
16065 (pop_type): Use it.
16066 (merge_type_state): Support handling start of subroutine.
16067 (push_pending_block): Return char* error message, instead of calling
16068 fatal on an error. Also handle subroutines.
16069 (verify_jvm_instructions): Handle errors from push_poending_block.
16070 Support jsr and ret instructions.
16072 1997-08-19 Per Bothner <bothner@cygnus.com>
16074 * jcf-io.c (find_classfile): Fix thinko.
16075 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
16077 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
16079 * Makefile.in (BISON): Remove.
16081 1997-08-07 Per Bothner <bothner@cygnus.com>
16083 * Makefile.in: Convert to autoconf.
16084 * config-lang.in (outputs): Added java/Makefile.
16086 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
16087 Rename cc1java to jc1.
16089 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
16090 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
16092 * class.c (class_depth): Do load_class if needed.
16094 Mostly better verification.
16095 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
16096 (init_decl_processing): Change return type of soft_checkcast.
16097 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
16098 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
16099 lang_print_error): New functions.
16100 (lang_init): Set global hook print_error_function to lang_print_error.
16101 * expr.c: In the type_map ptr_type_node is only used for null now.
16102 (pop_type, merge_types): Hence ptr_type_node matches any reference.
16103 (merge_types): Dererence pointer to record types before comparing.
16104 (decode_newarray_type, merge_types): On error just return NULL.
16105 (build_java_binop): Add preliminary implementation (with warning)
16106 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
16107 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
16108 (expand_compare, expand_java_goto, expand_java_call): Don't
16109 push_pending_block, since that only makes sense when verifying.
16110 (merge_type_state): Different return codes.
16111 (push_pending_block): A block may need to be verified more than once.
16112 (expand_byte_code): Warn about unused code at code generation time.
16113 (verify_jvm_instruction): Changed logic, since code may need to be
16114 re-verified if type-state has changed. Also, better error handling.
16115 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
16116 Improve newarray, anewarray, ?aload, athrow,
16117 * java-tree.h (LABEL_CHANGED): New macro.
16119 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16121 * decl.c (soft_athrow_node): New global variable initialized.
16122 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
16123 * typeck.c (convert): Added support for REAL_TYPE.
16124 (convert_to_char): New function.
16125 (convert): Handle CHAR_TYPE.
16126 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
16127 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
16128 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
16130 (verify_jvm_instructions): Added break a the end of bogus unop: label.
16131 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
16132 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
16133 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
16134 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
16135 to Use The Right Things.
16136 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
16137 compatible with INT. BOOLEAN is made equivalent to BYTE.
16138 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
16139 OPCODE_ifnonnull): Now supported.
16140 (build_java_athrow): New function.
16142 1997-08-04 Per Bothner <bothner@cygnus.com>
16144 Rename method name <init> to match G++ (and fix mangling).
16145 * class.c (layout_class): Replace method name of <init> by class name.
16146 (make_method_value): Do inverse renaming of constructor from <init>.
16147 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
16148 * typeck.c (lookup_java_constructor): New function.
16149 * expr.c (expand_invoke): If method_name is <init>, call
16150 lookup_java_constructor to find constructor.
16152 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
16154 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16156 * parse.c (get_class_constant): Modified to handle array "classes"
16157 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
16159 (convert): Modified to handle real type.
16160 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
16161 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
16162 variables declared.
16163 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
16164 soft_multianewarray, soft_newarray_node, soft_throw_node): New
16165 global variables initialized.
16166 (find_local_variable): Handles the case of a pointer
16167 (end_java_method): Restore the use of one more scope
16168 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
16169 build_java_array_length_access, expand_java_arrayload,
16170 expand_java_arraystore, expand_java_array_length,
16171 expand_java_multianewarray, expand_java_anewarray,
16172 build_java_check_indexed_type, is_array_type_p,
16173 build_java_throw_out_of_bound_exception): New functions.
16174 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
16175 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
16176 OPCODE_<t>aload): Implemented code for verification.
16177 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
16178 ARRAY_NEW_MULTI): Macro defined.
16179 (CONVERT): Modified to invoke convert().
16180 (case OPCODE_aload2): Fixed index typo from 2 to 1.
16182 1997-07-31 Per Bothner <bothner@cygnus.com>
16184 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
16185 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
16186 (make_class_data): Field name needs '/' as package prefix.
16187 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
16189 1997-07-25 Per Bothner <bothner@cygnus.com>
16191 Implement debug information for local variables.
16192 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
16193 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
16194 DECL_LOCAL_SLOT_CHAIN): New macros.
16195 (struct lang_decl_var): New type.
16196 * parse.c (give_name_to_locals): Move to decl.c.
16197 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
16198 (start_java_method): Re-write parameter handling.
16199 (pending_local_decls): New global variable.
16200 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
16201 (find_local_variable): Accept pc so we can skips decls not in range.
16202 (struct binding_level): Add end_pc field.
16203 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
16204 (various): Change so current pc gets passed to find_local_variable.
16206 * decl.c (init_decl_processing): Re-arrange fields in
16207 class_type_node and and method_type_node to match kaffe 0.9.1.
16208 * class.c (make_method_value, make_class_data): Update
16209 initializations to match.
16211 1997-07-16 Per Bothner <bothner@cygnus.com>
16213 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
16214 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
16215 (push_super_field): New function.
16216 (make_class_data): Handle inheritance of class static initializer.
16217 (layout_class): New name mangling.
16218 * constants.c (build_constant_data_ref): Init type of data array
16219 to a one-element array.
16220 (build_constants_constructor): Set DECL_SIZE from complete array type.
16221 * decl.c: Rename class_type, object_type etc to class_type_node,
16222 object_type_node etc. Make former inherit from latter.
16223 * expr.c (expand_invoke): Add cast of function address.
16224 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
16225 * parse.c (yyparse): Don't call layout_class here.
16226 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
16228 1997-06-14 Per Bothner <bothner@cygnus.com>
16230 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
16231 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
16232 (alloc_class_constant): New.
16233 * expr.c (expand_invoke): Make sure method's class is initialized.
16234 * class.c (interits_from_p, emit_register_class): New functions.
16235 * parse.c (yyparse): Call emit_register_class.
16237 1997-06-09 Per Bothner <bothner@cygnus.com>
16239 * constants.c: New file, to handle constant pool.
16240 * Makefile.in (JAVA_OBJS): Add constants.o.
16241 * decl.c (init_decl_processing): Update, fix, finish various structs.
16242 (pushdecl_top_level): New.
16243 * parse.c (layout_class): Moved to class.c.
16244 * expr.c (java_push_constant_from_pool): New function.
16245 * class.c (build_class_ref): Make work fully
16246 (make_class_data): Emit super-class, constant pool, interface vector.
16248 1997-06-03 Per Bothner <bothner@cygnus.com>
16250 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
16251 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
16252 * class.c (class_depth): New function.
16253 (lookup_named_class): Replaced by new function lookup_class.
16254 * decl.c (object_type_node, string_type_node): New.
16255 Remove various types that we no longer need.
16256 * expr.c (verify_jvm_instructions): New separate verifier pass.
16257 (push_type, pop_type): New functions for verifier.
16258 (type_stack_dup, pop_argument_types, merge_types): Likewise.
16259 (expand_byte_code): Simplify, since we assume already verified.
16260 (expand_invoke): Now mostly works.
16261 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
16262 * lang.c (main_class): Move to parse.c. Don't make_class yet.
16263 * parse.c: Wait to allocate class object until we know its name.
16264 (layout_class): Calculate DECL_VINDEX for each virtual method.
16265 * typeck.c (get_array_type): Rename to ...
16266 (build_java_array_type): ... and provide working implementation.
16267 (build_java_signature): New function - build Java signature of type.
16268 (set_java_signature): New function - cache signature with type.
16269 (lookup_java_method): New function.
16271 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
16273 * class.c (ident_subst): Take extra SUFFIX parameter.
16274 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
16275 (set_constant_value, build_static_field_ref, is_compiled_class): New.
16276 (build_class_ref): Actually implement.
16277 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
16278 * decl.c (builtin_function): New.
16279 (init_decl_processing): Update for current Kaffe. Declare some
16280 builtin Kaffe functions.
16281 * expr.c (build_address_of): New.
16282 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
16283 Renamed (from expand_java_new etc), and added working implementations.
16284 (build_field_ref): Now also handle static fields.
16285 (expand_invoke): Implement invokestatic, and start implement rest.
16286 * java-opcodes.h: Use javaop.def to avoid duplicated list.
16287 * javaop.def: Rename invokevirt -> invokevirtual.
16288 * lang.c (use_handles): Removed.
16289 * parse.c: Add support for ConstantValue attribute.
16290 Handle nested loading of a class. (JPOOL_UTF): New.
16292 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
16294 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
16296 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
16298 * Make-lang.in (java.install-man): New empty rule.
16299 * typeck.c (set_local_type): New function.
16300 * expr.c (STORE_INTERNAL): Call find_local_variable,
16301 not find_stack_slot. Call set_local_type.
16303 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
16305 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
16306 and building RECORD_TYPE CONSTRUCTORs.
16307 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
16309 * lang.c (use_handles): Change the default to 0.
16310 * decl.c: Define and build class_type, field_type, utf8const_type.
16311 * class.c (make_class_data, make_field_value,
16312 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
16313 hashUtf8String, strLengthUtf8, mangled_classname:
16314 Functions to build reflective data structures.
16315 * parse.c (yyparse): Call make_class_data.
16317 * jcf-io.c (open_class, find_classfile): New functions.
16318 * jcf-dump.c: Support reading classfile from explicitly-named
16319 class file (without CLASSPATH searching).
16321 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
16323 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
16324 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
16325 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
16326 (get_constant): Now trivial for CONSTANT_Utf8.
16328 * jcf.h: Make NEW_CPOOL the default.
16329 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
16331 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>