1 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3 * Make-lang.in (jvspec.o): Fix dependencies.
5 2008-07-06 Tom Tromey <tromey@redhat.com>
7 * Make-lang.in (java/parse.o-warn): Remove.
8 (java/jcf-io.o-warn): Remove.
10 2008-07-05 Tom Tromey <tromey@redhat.com>
12 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
13 (compare_path): Remove.
14 (java_or_class_file): Likewise.
15 (memoized_dirlist_entry): Likewise.
16 (memoized_dirlist_hash): Likewise.
17 (memoized_dirlist_lookup_eq): Likewise.
18 (memoized_dirlists): Likewise.
19 (caching_stat): Likewise.
20 (find_class): Use stat.
21 * jcf.h (JCF_USE_SCANDIR): Remove.
23 2008-06-30 Joshua Sumali <jsumali@redhat.com>
25 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
27 (java.uninstall): Likewise.
28 (java.maintainer-clean): Likewise.
29 (aot-compile.pod): New rule.
30 (rebuild-gcj-db.pod): New rule.
31 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
32 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
34 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
36 * Make-lang.in (java/jcf-io.o-warn): New.
38 2008-06-24 Tom Tromey <tromey@redhat.com>
40 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
41 * expr.c (add_type_assertion): Rename argument.
42 (build_java_arrayaccess): Don't name variable 'throw'.
43 (ARRAY_NEW_MULTI): Don't name variable 'class'.
44 * jcf-io.c (find_class): Don't name variable 'class'.
45 * mangle.c (compression_table_add): Don't name variable 'new'.
46 * constants.c (cpool_for_class): Rename argument.
47 (alloc_constant_fieldref): Likewise.
48 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
50 (read_class): Likewise.
51 (parse_zip_file_entries): Likewise.
52 (process_zip_dir): Likewise.
53 * decl.c (java_mark_class_local): Rename argument.
54 * class.c (GEN_TABLE): Use type_name, not typename.
55 (gen_indirect_dispatch_tables): Likewise.
56 (add_field): Rename argument.
57 (is_compiled_class): Likewise.
58 (safe_layout_class): Likewise.
59 (emit_assertion_table): Likewise.
60 * typeck.c (has_method): Rename argument.
62 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
64 * class.c (ident_subst, mangled_classname, unmangle_classname,
65 gen_indirect_dispatch_tables, add_method_1,
66 build_fieldref_cache_entry, make_local_function_alias,
67 layout_class, java_treetreehash_find, java_treetreehash_new,
68 split_qualified_name): Fix for -Wc++-compat.
69 * constants.c (set_constant_entry, cpool_for_class): Likewise.
70 * decl.c (make_binding_level, java_dup_lang_specific_decl,
71 start_java_method): Likewise.
72 * except.c (prepare_eh_table_type): Likewise.
73 * expr.c (type_assertion_hash, note_instructions): Likewise.
74 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
75 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
76 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
78 * jcf-parse.c (reverse, java_read_sourcefilenames,
79 annotation_grow, rewrite_reflection_indexes, java_parse_file,
80 process_zip_dir): Likewise.
81 * jcf-path.c (add_entry, add_path, jcf_path_init,
82 jcf_path_extdirs_arg): Likewise.
83 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
84 * jvgenmain.c (do_mangle_classname): Likewise.
85 * lang.c (put_decl_string): Likewise.
86 * verify-impl.c (make_state_copy, make_state, add_new_state):
89 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
91 * gcj.texi: Expand TABs, remove whitespace from blank lines.
93 2008-06-14 Tom Tromey <tromey@redhat.com>
96 * class.c (build_class_ref): Initialize this_classdollar when
99 2008-05-23 Andrew Haley <aph@redhat.com>
101 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
102 pathname of source file.
104 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
106 * jcf-dump.c (print_constant): Use
107 HOST_LONG_LONG_FORMAT.
109 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
111 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
114 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
116 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
117 (build_classdollar_field): Don't set TREE_INVARIANT.
118 (get_dispatch_table): Don't set TREE_INVARIANT.
119 (make_class_data): Don't set TREE_INVARIANT.
120 (build_symbol_entry): Don't set TREE_INVARIANT.
121 (emit_symbol_table): Don't set TREE_INVARIANT.
122 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
123 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
124 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
125 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
127 2008-04-03 Tom Tromey <tromey@redhat.com>
129 * Make-lang.in (java_OBJS): New variable.
131 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
133 * java-tree.h (insert_block): Kill.
134 * decl.c (insert_block): Kill.
136 2008-04-01 Joseph Myers <joseph@codesourcery.com>
138 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
139 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
142 2008-03-27 Tom Tromey <tromey@redhat.com>
144 * Make-lang.in: Revert automatic dependency patch.
146 2008-03-25 Tom Tromey <tromey@redhat.com>
148 * Make-lang.in: Removed most explicit .o targets.
149 (java/jvspec.o): Reduce to variable setting. Moved to java/.
150 ($(GCJ)$(exeext)): Update.
151 (JAVA_OBJS): New variable.
152 (JCFDUMP_OBJS): Reformat.
153 (java_OBJS): New variable.
154 (java/jvspec.o-warn): Update.
155 (java/parse.o-warn): Remove.
156 (JAVA_TREE_H): Remove.
157 (java/jcf-io.o): Reduce to variable setting.
158 (ALL_CPPFLAGS): Likewise.
160 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
162 * mangle.c (java_mangle_decl): Remove dead check.
164 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
166 * jcf-parse.c (java_parse_file): Assert binding levels are
168 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
171 2008-03-02 Jakub Jelinek <jakub@redhat.com>
173 * jcf-dump.c (version): Update copyright notice dates.
175 2008-02-29 Tom Tromey <tromey@redhat.com>
177 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
179 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
181 2008-02-26 Tom Tromey <tromey@redhat.com>
183 * lang.c (java_post_options): Remove conditional.
184 * expr.c (expand_byte_code): Remove old location code.
185 * jcf-parse.c (set_source_filename): Remove old location code.
186 (give_name_to_class): Likewise.
187 (jcf_parse): Likewise.
188 (duplicate_class_warning): Likewise.
189 (parse_class_file): Likewise.
190 (java_parse_file): Likewise.
191 * decl.c (finish_method): Remove old location code.
192 * class.c (push_class): Remove old location code.
194 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
197 * Make-lang.in (jc1): Add $(GMPLIBS).
199 2008-01-23 David Daney <ddaney@avtrex.com>
201 * class.c (hide) Rename to...
202 (java_hide_decl) ... this throughout, and make public.
203 * resource.c (Jr_count): Remove.
204 (compile_resource_data): Call java_mangle_resource_name to generate
205 decl name. Make resource decl public and hidden.
206 * mangle.c (java_mangle_resource_name): New function.
207 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
210 2008-01-04 Andrew Haley <aph@redhat.com>
213 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
216 2008-01-03 Andrew Haley <aph@redhat.com>
219 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
220 we're about to re-layout the type.
222 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
224 * lang.c (java_classify_record): Don't return
225 RECORD_IS_INTERFACE for now.
227 2007-12-18 Andrew Haley <aph@redhat.com>
230 * jcf-parse.c (java_parse_file): Remove call to
231 java_mark_class_local.
232 (parse_class_file): Reinstate call to java_mark_class_local here.
233 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
234 already set, call java_mangle_decl() and make_decl_rtl() to
235 rewrite its name as a hidden alias.
237 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
240 * lang.c (java_classify_record): New.
241 (LANG_HOOKS_CLASSIFY_RECORD): Override.
243 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
246 * decl.c (finish_method): Pass 'false' for the new
247 allocate_struct_function parameter.
249 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
251 * expr.c (build_jni_stub): Use the computed jni func type for
254 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
256 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
258 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
260 * expr.c (type_assertion_hash): Hash type uids rather than
263 2007-11-17 David Daney <ddaney@avtrex.com>
264 Andrew Haley <aph@redhat.com>
266 * constants.c (build_constants_constructor): Use POINTER_SIZE
267 insead of BITS_PER_WORD in big-endian work around.
269 2007-11-07 Tom Tromey <tromey@redhat.com>
272 * gcj.texi (Input Options): Add missing noun.
274 2007-11-02 Tom Tromey <tromey@redhat.com>
277 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
278 * zipfile.h (ZIPEMPTYMAGIC): New define.
280 2007-11-01 Tom Tromey <tromey@redhat.com>
282 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
283 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
284 (java/jcf-io.o): Depend on zipfile.h.
286 2007-10-17 Richard Guenther <rguenther@suse.de>
288 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
291 2007-10-03 Andrew Haley <aph@redhat.com>
294 * class.c (mangled_classname): Detect and replace illegal
295 characters in assembly language symbols.
296 (gen_indirect_dispatch_tables): Call mangled_classname() on
299 2007-09-27 Jakub Jelinek <jakub@redhat.com>
301 * lang.c (java_print_error_function): Add third argument.
303 2007-09-15 Tom Tromey <tromey@redhat.com>
305 * java-tree.h (struct lang_decl_func) <function_decl_body>:
307 <init_final>: Likewise.
308 * lang.c (java_dump_tree): Update.
309 * java-tree.h (DECL_FUNCTION_BODY): Remove.
311 2007-09-11 Jan Hubicka <jh@suse.cz>
313 * decl.c (java_expand_body): Kill.
314 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
316 2007-09-06 Tom Tromey <tromey@redhat.com>
318 * jcf-parse.c (parse_class_file): Re-enter the current file.
320 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
322 * boehm.c (mark_reference_fields): Move misaligned pointer check
323 after JREFERENCE_TYPE_P test
325 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
327 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
328 if pointer is misaligned.
330 2007-09-06 Tom Tromey <tromey@redhat.com>
332 * lang.c (java_post_options): Update.
333 * jcf-parse.c (set_source_filename): Update.
334 (give_name_to_class): Update.
336 (duplicate_class_warning): Update.
337 (parse_class_file): Update.
338 (java_parse_file): Update.
339 * expr.c (expand_byte_code): Update.
341 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
343 * decl.c (finish_method): Use set_cfun.
345 2007-09-04 Andrew Haley <aph@redhat.com>
347 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
348 when using the ARM EABI.
350 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
352 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
354 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
356 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
358 * jcf.h (JCF_FINISH): Likewise.
360 2007-08-28 Tom Tromey <tromey@redhat.com>
362 * Make-lang.in (java.tags): Don't tag '*.y' files.
364 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
366 * lang.c (java_decl_ok_for_sibcall): Likewise.
368 2007-08-21 Paul Brook <paul@codesourcery.com>
369 Nathan Sidwell <nathan@codesourcery.com>
370 Mark Mitchell <mark@codesourcery.com>
371 Joseph Myers <joseph@codesourcery.com>
373 * jcf-dump.c (version): Use pkgversion_string. Update copyright
376 2007-08-20 Richard Guenther <rguenther@suse.de>
378 * lang.c (java_tree_inlining_walk_subtrees): Remove.
379 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
381 2007-08-17 Tom Tromey <tromey@redhat.com>
383 * typeck.c (find_method_in_interfaces): Update.
384 * jcf-parse.c (load_class): Update.
385 * java-gimplify.c (java_gimplify_component_ref): Removed.
386 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
388 (java_gimplify_expr): Update.
389 * decl.c (java_init_decl_processing): Update.
390 * class.c (set_constant_value): Update.
391 (make_class_data): Update.
392 (finish_class): Update.
393 (build_static_field_ref): Update.
394 (is_compiled_class): Update.
395 (maybe_layout_super_class): Update.
396 (layout_class): Update.
397 (layout_class_method): Update.
398 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
399 (lang_decl_var) <am, final_iud, cif>: Removed fields.
400 (lang_decl_func) <init_calls_this>: Removed field.
401 (lang_type) <dot_class, verify_method>: Removed fields.
402 (FIELD_NESTED_ACCESS): Removed.
403 (FIELD_NESTED_ACCESS_P): Removed.
404 (DECL_FIELD_FINAL_IUD): Removed.
405 (DECL_LOCAL_FINAL_IUD): Removed
406 (LOCAL_FINAL_P): Removed.
407 (FINAL_VARIABLE_P): Removed.
408 (CLASS_FINAL_VARIABLE_P): Removed.
409 (DECL_BIT_INDEX): Removed.
410 (DECL_INIT_CALLS_THIS): Removed.
411 (FIELD_LOCAL_ALIAS): Removed.
412 (FIELD_LOCAL_ALIAS_USED): Removed.
413 (FIELD_THISN): Removed.
414 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
415 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
416 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
417 (TYPE_DOT_CLASS): Removed.
418 (TYPE_VERIFY_METHOD): Removed.
419 (ID_CLASSDOLLAR_P): Removed.
420 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
422 (classdollar_identifier_node): Removed.
423 (TYPE_UNKNOWN): Removed.
424 (CLASS_FROM_SOURCE_P): Removed.
425 * expr.c (build_jni_stub): Update.
426 (force_evaluation_order): Update.
427 (build_java_empty_stmt): Update.
428 (build_class_init): Update.
429 (java_stack_swap): Update.
430 (build_jni_stub): Update.
432 2007-08-17 Tom Tromey <tromey@redhat.com>
434 * java-tree.h (LABEL_TYPE_STATE): Removed.
435 (load_type_state): Removed.
437 (LABEL_VERIFIED): Removed.
438 (type_states): Declare.
439 * expr.c (type_states): New global.
440 (load_type_state): Now static. Use type_states. Changed
442 (lookup_label): Don't set LABEL_PC.
443 (expand_byte_code): Don't use LABEL_VERIFIED.
444 (note_instructions): Initialize type_states.
445 * verify-glue.c (vfy_note_stack_depth): Rewrote.
446 (vfy_note_stack_type): Use type_states.
447 (vfy_note_local_type): Likewise.
449 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
451 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
452 * jcf.h (JCF_FINISH): Likewise.
454 2007-07-31 Nick Clifton <nickc@redhat.com>
456 * java-gimplify.c: Change copyright header to refer to version 3
457 of the GNU General Public License and to point readers at the
458 COPYING3 file and the FSF's license web page.
459 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
460 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
461 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
462 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
463 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
464 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
465 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
467 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
469 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
471 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
473 * lang.c (java_get_callee_fndecl): Constify.
475 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
477 * mangle.c (set_type_package_list): Constify.
478 * verify-glue.c (vfy_make_string): Delete.
479 * verify.h (vfy_make_string): Likewise.
481 2007-07-26 Tom Tromey <tromey@redhat.com>
483 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
484 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
485 EXIT_BLOCK_LABELED_BLOCK): Likewise.
486 * lang.c (java_tree_inlining_walk_subtrees): Update.
487 (java_dump_tree): Likewise.
488 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
490 * decl.c (push_labeled_block, pop_labeled_block): Remove.
491 * java-gimplify.c (java_gimplify_labeled_block_expr,
492 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
493 (java_gimplify_expr): Update.
495 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
497 * class.c (java_treetreehash_hash, java_treetreehash_compare):
499 * expr.c (type_assertion_eq): Likewise.
500 * jcf-io.c (compare_path): Likewise.
501 * jcf-parse.c (cmpstringp): Likewise.
502 * verify-impl.c (get_one_type, compute_argument_types,
503 compute_return_type): Likewise.
505 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
509 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
511 2007-07-12 Richard Guenther <rguenther@suse.de>
513 * expr.c (expand_java_return): RETURN_EXPR has void type.
514 (build_jni_stub): Likewise. Use a comparison against zero
515 for null-pointer test in COND_EXPR.
516 (build_field_ref): Build POINTER_PLUS_EXPR with correct
517 type. Convert result instead.
518 (build_invokevirtual): Likewise.
520 2007-07-09 Geoffrey Keating <geoffk@apple.com>
523 * lang.c (java_init): Remove setting of force_align_functions_log.
524 * class.c (add_method_1): Set DECL_ALIGN of non-static method
525 to cope with ptrmemfunc_vbit_in_pfn.
527 2007-07-03 David Daney <ddaney@avtrex.com>
529 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
533 (java/index.html): Same.
535 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
537 * class.c (make_class_data): Build the index in sizetype.
538 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
539 adding to a pointer type.
540 (build_symbol_entry): Likewise.
541 * expr.c (build_java_arrayaccess): Likewise.
542 (build_field_ref): Likewise.
543 (build_known_method_ref): Likewise.
544 (build_invokevirtual): Likewise.
545 * except.c (build_exception_object_ref): Do a
546 NEGATIVE and then a POINTER_PLUS_EXPR instead
549 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
551 * typeck.c (java_signed_type): Remove.
552 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
553 * java-tree.h (java_signed_type): Remove.
555 2007-05-18 Geoffrey Keating <geoffk@apple.com>
557 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
558 (print_constant): Likewise.
560 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
562 * expr.c (build_java_binop): Use unsigned_type_for instead of
564 * java-tree.h (java_unsigned_type): Remove.
565 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
566 * typeck.c (java_unsigned_type): Remove.
568 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
570 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
571 instead of checking GIMPLE_STMT_P in chain_next.
573 2007-04-06 Colin Walters <walters@redhat.com>
575 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
576 * jcf-io.c (open_class): Copy 'filename'.
578 2007-04-03 Andrew Haley <aph@redhat.com>
580 * jvgenmain.c (main): Change main to use class$, not class$$.
581 (do_mangle_classname): Likewise.
582 * class.c (hide): New function.
583 (add_field): Hide everything that shouldn't be visible outside a
585 (build_static_class_ref): Likewise.
586 (build_classdollar_field): Likewise.
587 (make_class_data): Likewise.
588 (layout_class_method): Likewise.
589 * expr.c (special_method_p): New function.
591 * class.c (push_class): Don't bogusly guess the source filename.
592 * jcf-parse.c (give_name_to_class): Don't set input_location from
593 DECL_ARTIFICIAL decls.
595 2007-03-30 Rafael Avila de Espindola <espindola@google.com>
597 * typeck.c (java_signed_or_unsigned_type): Removed.
598 (java_signed_type): use get_signed_or_unsigned_type instead of
599 java_signed_or_unsigned_type.
600 (java_unsigned_type): Ditto.
601 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
602 * java-tree.h (java_signed_or_unsigned_type): Removed.
604 2007-03-26 Tom Tromey <tromey@redhat.com>
606 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
607 (java.maintainer-clean): Likewise.
608 (java.install-man): Likewise.
609 (.INTERMEDIATE): Removed grmiregistry.pod.
610 (grmiregistry.pod): Removed.
611 * gcj.texi (Invoking gcjh): Removed.
612 (Invoking gjnih): Likewise.
613 (Invoking grmiregistry): Likewise.
616 (which-gcj): Removed.
618 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
620 * Make-lang.in: Add install-pdf target as copied from
621 automake v1.10 rules.
623 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
625 * gcj.texi: Standardize title page.
627 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
629 * class.c: Fix a comment typo.
631 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
632 Brooks Moses <brooks.moses@codesourcery.com>
633 Lee Millward <lee.millward@codesourcery.com>
635 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
637 (BUILD_MONITOR_EXIT): Likewise.
639 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
640 (java_gimplify_modify_expr): Likewise.
642 * class.c (cache_this_class_ref): Use build_call_expr.
643 (build_static_field_ref): Likewise.
644 (emit_indirect_register_classes): Likewise.
645 (emit_register_classes): Likewise.
647 * resource.c (write_resource_constructor): Use build_call_expr.
649 * builtins.c (builtin_creator_function): Change interpretation of
650 the second parameter to be the whole CALL_EXPR instead of the arglist.
651 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
652 (min_builtin): Likewise.
653 (abs_builtin): Likewise.
654 (java_build_function_call_expr): Likewise.
655 (convert_real): Likewise.
656 (UNMARSHAL3): Likewise.
657 (UNMARSHAL4): Likewise.
658 (UNMARSHAL5): Likewise.
659 (build_arglist_for_builtin): Delete. Fix callers to use
660 build_call_expr instead.
661 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
663 (compareAndSwapInt_builtin): Likewise.
664 (compareAndSwapLong_builtin): Likewise.
665 (compareAndSwapObject_builtin): Likewise.
666 (putVolatile_builtin): Likewise.
667 (getVolatile_builtin): Likewise.
668 (VMSupportsCS8_builtin): Likewise.
669 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
672 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
673 (build_java_throw_out_of_bounds_exception): Likewise.
674 (java_check_reference): Likewise.
675 (build_java_arraystore_check): Likewise.
676 (build_newarray): Likewise.
677 (build_anewarray): Likewise.
678 (expand_java_multinewarray): Use build_call_list instead of build3.
679 (build_java_monitor): Use build_call_nary instead of build3.
680 (java_create_object): Likewise.
681 (expand_java_NEW): Likewise.
682 (build_instanceof): Likewise.
683 (expand_java_CHECKCAST): Likewise.
684 (build_java_soft_divmod): Likewise.
685 (build_java_binop): Likewise.
686 (build_field_ref): Likewise.
687 (build_class_init): Likewise.
688 (rewrite_arglist_getcaller): Use build_call_expr.
689 (build_invokeinterface): Use build_call_nary instead of build3.
690 (expand_invoke): Use build_call_list instead of build3.
691 (build_jni_stub): Use build_call_nary, build_call_list, or
692 build_call_expr instead of build3.
693 (expand_java_field_op): Use build_call_expr instead of build3.
694 (force_evaluation_order): Use new CALL_EXPR accessors.
696 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
698 2007-02-15 David Daney <ddaney@avtrex.com>
700 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
701 (java.maintainer-clean):Add gc-analyze.1.
702 (.INTERMEDIATE): Add gc-analyze.pod.
703 (gc-analyze.pod): New rule.
704 (java.install-man): Install gc-analyze.1
705 * gcj.texi: Add new section for the gc-analyze program.
707 2007-02-07 Andrew Haley <aph@redhat.com>
709 * class.c (uncache_this_class_ref): New.
710 * expr.c (build_jni_stub): Initialize the class.
711 (expand_byte_code): Call uncache_this_class_ref after generating
714 2007-02-06 Tom Tromey <tromey@redhat.com>
717 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
719 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
721 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
723 2007-02-02 Andrew Haley <aph@redhat.com>
725 * expr.c (expand_byte_code): Call cache_this_class_ref() and
726 cache_cpool_data_ref().
727 Set TYPE_CPOOL_DATA_REF.
728 (cache_cpool_data_ref): New function.
729 * constants.c (build_ref_from_constant_pool): Remove special-case
730 code for flag_indirect_classes.
731 (build_constant_data_ref): Move special-case code for
732 flag_indirect_classes here from build_ref_from_constant_pool.
733 * decl.c (finish_method): Move class initialization from here to
734 cache_this_class_ref.
735 * class.c (cache_this_class_ref): New function.
736 (build_class_ref): Use this_classdollar for the ouput class.
738 2007-02-02 David Daney <ddaney@avtrex.com>
740 * class.c (is_compiled_class): Move check to avoid reloading
742 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
745 2007-02-01 Andrew Haley <aph@redhat.com>
748 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
750 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
752 * class.c, jcf-parse.c: Fix comment typos.
754 2007-01-30 Tom Tromey <tromey@redhat.com>
756 * gcj.texi (Strings): Fix documentation for JvNewString.
758 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
760 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
763 2007-01-30 Ben Elliston <bje@au.ibm.com>
765 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
767 2007-01-29 Tom Tromey <tromey@redhat.com>
770 * jvspec.c (lang_specific_driver): Handle separate -I argument.
771 * lang.opt (-I): Add 'Separate'.
773 2007-01-29 Andrew Haley <aph@redhat.com>
775 * class.c (add_method_1): Mark fndecl as external unless we are
776 compiling it into this object file.
778 2007-01-24 Andrew Haley <aph@redhat.com>
780 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
781 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
783 2007-01-22 Andrew Haley <aph@redhat.com>
785 * builtins.c (VMSupportsCS8_builtin): New function.
787 2007-01-23 Andrew Pinski <pinskia@gmail.com>
790 * jcf-io.c (opendir_in_zip): Close the file
791 and free zipf before returning after an error.
793 2007-01-16 Tom Tromey <tromey@redhat.com>
795 * java-tree.def: Added copyright header.
797 2007-01-15 Tom Tromey <tromey@redhat.com>
799 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
801 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
803 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
804 (EXPR_WFL_NODE): Likewise.
805 (EXPR_WFL_LINECOL): Likewise.
806 (EXPR_WFL_FILENAME): Likewise.
807 (EXPR_WFL_LINENO): Likewise.
808 (build_expr_wfl, expr_add_location): Don't declare.
809 (build_unknown_wfl): Removed.
810 (EXPR_WFL_FILENAME_NODE): Removed.
811 (EXPR_WFL_COLNO): Removed.
812 (EXPR_WFL_SET_LINECOL): Removed.
813 (DECL_FUNCTION_WFL): Removed.
814 (DECL_FIELD_FINAL_WFL): Removed.
815 (struct lang_decl_func) <wfl>: Removed field.
816 <called_constructor>: Likewise.
817 <inner_access>: Likewise.
818 (struct lang_decl_var) <wfl>: Removed field.
819 (DECL_CONSTRUCTOR_CALLS): Removed.
820 (DECL_FUNCTION_ACCESS_DECL): Likewise.
821 (DECL_FUNCTION_INNER_ACCESS): Likewise.
822 (DECL_SPECIFIC_COUNT): Likewise.
823 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
824 * expr.c (build_expr_wfl): Removed.
825 (expr_add_location): Likewise.
827 2007-01-12 Tom Tromey <tromey@redhat.com>
829 * jcf-dump.c (main): Updated call to find_class.
830 * lang.c (java_init): Removed dead code.
831 * jcf-parse.c (read_class): Don't use java_source field. Removed
833 (parse_zip_file_entries): Don't use java_source field.
834 (process_zip_dir): Likewise.
835 (jcf_parse): Removed dead code.
836 (java_parse_file): Likewise.
837 (read_class): Updated call to find_class.
838 * jcf-io.c (find_class): Don't use java_source field. Removed
839 'source_ok' argument, .java logic.
840 * jcf.h (JCF) <java_source>: Removed field.
841 (JCF_ZERO): Updated. (find_class): Updated.
842 * decl.c: Removed dead code.
843 * class.c: Removed dead code.
845 2007-01-11 Tom Tromey <tromey@redhat.com>
847 * typeck.c (convert): Don't use flag_emit_class_files.
848 * lang.c (java_post_options): Don't use flag_emit_class_files.
849 (java_handle_option): Don't use flag_extraneous_semicolon or
851 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
852 flag_emit_class_files.
853 (load_class): Likewise.
854 * java-tree.h (flag_emit_class_files): Don't declare.
855 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
856 (flag_extraneous_semicolon): Don't declare.
857 (flag_not_overriding): Likewise.
858 (flag_static_local_jdk1_1): Likewise.
859 (flag_redundant): Likewise.
860 * expr.c (build_newarray): Don't use flag_emit_class_files.
861 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
862 flag_emit_class_files.
863 (build_class_ref): Likewise.
864 * builtins.c (check_for_builtin): Don't use
865 flag_emit_class_files.
867 2007-01-10 Tom Tromey <tromey@redhat.com>
869 * lang.c (java_can_use_bit_fields_p): Removed.
870 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
872 2007-01-09 Andrew Haley <aph@redhat.com>
874 * expr.c (build_java_arrayaccess): Rewrite to generate array
875 access in canonical form.
876 (expand_java_arraystore): Use build_fold_addr_expr() on address of
879 2007-01-03 Andrew Haley <aph@redhat.com>
882 * expr.c (expand_java_field_op): If we're initializing a field's
883 declaring interface we should not also initialize the class
884 context in which it was referenced.
886 2007-01-02 Tom Tromey <tromey@redhat.com>
888 * java-tree.h (compiling_from_source, current_encoding,
889 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
890 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
891 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
892 JTI_WFL_OPERATOR): Removed
893 (finit_identifier_node, instinit_identifier_node,
894 length_identifier_node, super_identifier_node,
895 continue_identifier_node, access0_identifier_node, wfl_operator):
897 (cyclic_inheritance_report,
898 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
899 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
900 DECL_FIXED_CONSTRUCTOR_P): Removed.
901 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
903 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
904 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
905 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
906 import_list, import_demand_list>: Removed.
907 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
908 cxx_keyword_p): Removed.
909 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
910 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
911 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
912 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
913 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
914 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
915 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
916 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
917 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
918 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
919 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
920 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
921 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
922 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
923 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
924 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
925 java_parse_abort_on_error, extract_field_decl): Removed.
927 * lang.c: (compiling_from_source, current_encoding): Removed.
928 (java_handle_option): Ignore -fencoding.
929 * parse.h: Don't include lex.h.
930 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
931 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
932 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
933 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
934 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
935 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
936 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
937 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
938 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
939 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
940 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
941 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
942 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
943 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
944 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
945 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
946 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
947 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
948 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
949 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
950 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
951 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
952 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
953 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
954 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
955 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
956 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
957 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
958 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
959 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
960 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
961 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
962 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
963 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
964 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
965 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
966 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
967 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
968 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
969 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
970 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
971 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
972 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
973 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
974 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
975 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
976 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
977 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
978 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
979 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
980 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
981 SET_CPC_STATIC_INITIALIZER_STMT,
982 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
983 java_complete_class, java_check_circular_reference,
984 java_fix_constructors, java_layout_classes, java_reorder_fields,
985 java_method_add_stmt, java_get_line_col, reset_report,
986 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
987 java_finish_classes, ctxp, ctxp_for_generation,
988 ctxp_for_generation_last): Removed.
989 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
990 * mangle.c (utf8_cmp): New function.
991 (cxx_keywords): New global.
992 (cxx_keyword_p): New function.
993 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
994 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
995 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
996 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
997 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
998 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
999 * Make-lang.in (java.srcextra): Do nothing.
1000 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1001 (JAVA_OBJS): Don't mention deleted files.
1002 (java.mostlyclean): Likewise.
1003 (java.clean): Likewise.
1004 (JAVA_LEX_C): Removed.
1005 (buffer.o, check-init.o, parse.o): Remove unused targets.
1006 (typeck.o): Updated.
1007 * jcf-parse.c (read_class): Comment out unused code.
1008 (java_layout_seen_class_methods): New function.
1009 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1011 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1012 (init_jcf_parse): Removed.
1013 * config-lang.in (gtfiles): Remove deleted files.
1014 * decl.c (java_init_decl_processing): Don't initialize
1015 finit_identifier_node, instinit_identifier_node,
1016 length_identifier_node, super_identifier_node,
1017 continue_identifier_node, access0_identifier_node. Don't call
1019 * class.c (cyclic_inheritance_report): New global.
1020 (add_method_1): Don't use
1021 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1022 (maybe_layout_super_class): Comment out code.
1023 (safe_layout_class): New function.
1024 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1025 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1026 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1027 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1028 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1029 (java_gimplify_case_expr): Removed.
1030 (java_gimplify_default_expr): Likewise.
1031 (java_gimplify_new_array_init): Likewise.
1033 * keyword.gperf, keyword.h: Removed.
1034 * chartables.h: Removed.
1035 * check-init.c: Removed.
1036 * buffer.c, buffer.h: Removed.
1037 * convert.h: Removed.
1038 * gen-table.pl: Removed.
1039 * lex.c, lex.h: Removed.
1041 2007-01-02 Andrew Haley <aph@redhat.com>
1043 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1044 check at runtime before we perform a type check.
1046 2006-12-19 Andrew Haley <aph@redhat.com>
1048 * decl.c: Bump minor BC ABI version.
1050 2006-12-13 Gary Benson <gbenson@redhat.com>
1052 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1054 2006-12-12 Tom Tromey <tromey@redhat.com>
1056 * lang-specs.h: Pass -M options to jc1.
1057 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1060 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1062 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1064 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1066 * lang-specs.h: Pass '%U'-based options as separate arguments.
1068 2006-12-05 Tom Tromey <tromey@redhat.com>
1071 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1073 * class.c (add_field): Handle ACC_SYNTHETIC.
1074 (add_method_1): Likewise. Handle bridge and varargs.
1075 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1077 (set_class_decl_access_flags): Handle synthetic and annotation.
1078 * java-tree.h (METHOD_BRIDGE): New macro.
1079 (METHOD_VARARGS): Likewise.
1080 (TYPE_SYNTHETIC): Likewise.
1081 (TYPE_ANNOTATION): Likewise.
1082 (lang_type): New fields 'synthetic' and 'annotation'.
1083 (lang_decl_func): New fields 'varargs' and 'bridge'.
1085 2006-12-04 Andrew Haley <aph@redhat.com>
1087 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1090 2006-11-29 Gary Benson <gbenson@redhat.com>
1092 * expr.c (rewrite_arglist_getcaller): Reorder.
1094 2006-11-29 Andrew Haley <aph@redhat.com>
1096 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1097 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1099 2006-11-23 Andrew Haley <aph@redhat.com>
1101 * expr.c (rewrite_arglist_getcaller): New.
1102 (rewrite_arglist_getclass): Fix indentation.
1103 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1104 gnu.classpath.VMStackWalker.getCallingClassLoader().
1105 * builtins.c (initialize_builtins): Remove duplicate def'n of
1107 Add __builtin_return_address.
1109 2006-11-22 Andrew Haley <aph@redhat.com>
1111 * jcf-reader.c (get_attribute): Mark attr_type unused.
1113 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1115 2007-01-08 Richard Guenther <rguenther@suse.de>
1117 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1118 * jcf-parse.c (get_constant): Likewise.
1120 2006-11-12 Jan Hubicka <jh@suse.cz>
1122 * resource.c (compile_resource_data): Update for new varpool names.
1123 * java/class.c (build_utf8_ref): Likewise.
1125 2006-11-12 David Daney <ddaney@avtrex.com>
1128 * typeck.c (build_java_array_type): Increase buffer sizes.
1130 2006-11-11 Richard Guenther <rguenther@suse.de>
1132 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1133 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1135 2006-11-06 Andrew Haley <aph@redhat.com>
1137 * java-tree.h (CONSTANT_LazyFlag): New.
1138 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1139 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1141 (handle_constant): Return 0 for dummy cpool entries.
1142 Handle constants of kind Class.
1143 Handle constants of kind NameAndType.
1144 (handle_enclosingmethod_attribute): New.
1145 (handle_signature_attribute): New.
1146 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1147 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1148 (handle_constant): Use unmangle_classname()rather than calling
1149 identifier_subst() directly.
1151 2006-11-02 Andrew Haley <aph@redhat.com>
1153 * java-tree.h (FIELD_ENUM): New.
1154 (lang_decl_var.field_enum): New.
1155 (lang_type.enum_class): New.
1157 * class.c (set_class_decl_access_flags): Handle enum types.
1158 (add_field): Handle enum fields.
1159 (get_access_flags_from_decl): Likewise.
1161 * class.c (make_class_data): Put reflection_data into rodata.
1163 2006-11-01 Andrew Haley <aph@redhat.com>
1165 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1166 (jcf_parse): Write end marker to annotation_data.
1167 (java_parse_file): Create field_offsets bitmap. Destroy it.
1168 (annotation_grow, annotation_rewrite_byte)
1169 (annotation_rewrite_short, annotation_rewrite_int)
1170 (annotation_read_short, annotation_write_byte)
1171 (annotation_write_short, annotation_write_int)
1172 (handle_long_constant, handle_constant, handle_element_value)
1173 (handle_annotation, handle_annotations)
1174 (handle_annotation_attribute, rewrite_reflection_indexes)
1175 (handle_member_annotations, handle_parameter_annotations)
1176 (handle_default_annotation): New functions.
1177 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1178 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1179 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1180 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1181 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1182 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1183 (TYPE_REFLECTION_DATA): New.
1184 (TYPE_REFLECTION_DATASIZE): New.
1185 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1187 * jcf-reader.c (get_attribute): Pass field/method index and
1188 attribute type to get_attribute().
1189 * constants.c (find_class_or_string_constant): Make nonstatic.
1190 (cpool_for_class): Likewise.
1191 (build_constants_constructor): Separate string and scalar types.
1192 * class.c (make_class_data): Generate field_indexes permutation.
1193 Pass it to rewrite_reflection_indexes().
1194 (make_class_data): Generate constructor for reflection_data field.
1196 2006-10-20 Tom Tromey <tromey@redhat.com>
1198 * gcj.texi (Top): Don't mention jv-scan.
1199 (Invoking gcj): Likewise.
1200 (Invoking gcjh): Likewise.
1201 (Invoking gjnih): Likewise.
1202 (Invoking gij): Likewise.
1203 (Invoking gcj-dbtool): Likewise.
1204 (Invoking jv-scan): Removed.
1205 * parse-scan.y: Removed.
1206 * jv-scan.c: Removed.
1207 * config-lang.in (stagestuff): Don't mention jv-scan.
1208 * Make-lang.in (java): Removed jv-scan.
1209 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1210 (JVSCAN_OBJS): Removed.
1211 (jv-scan$(exeext)): Likewise.
1212 (JAVA_MANFILES): Removed jv-scan.1.
1213 (java.uninstall): Don't mention jv-scan.
1214 (java.mostlyclean): Likewise.
1215 (java.maintainer-clean): Likewise.
1216 (.INTERMEDIATE): Likewise.
1217 (java/jv-scan.o): Removed.
1218 (jv-scan.pod): Likewise.
1219 (java.srcextra): Don't mention parse-scan.c.
1220 (java.mostlyclean): Likewise.
1221 (java/parse-scan.c): Removed.
1222 (java/parse-scan.o-warn): Removed.
1223 (java/parse-scan.o): Removed.
1225 2006-10-20 Tom Tromey <tromey@redhat.com>
1227 * lang.c (java_handle_option): Don't use
1228 jcf_write_base_directory.
1229 * jcf.h (jcf_write_base_directory): Removed.
1230 * parse.y (java_expand_classes): Don't call write_classfile.
1231 * config-lang.in (gtfiles): Removed jcf-write.c.
1232 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1233 (java/jcf-write.o): Removed.
1234 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1235 * java-tree.h (write_classfile): Removed declaration.
1236 * jcf-write.c: Removed.
1238 2006-10-20 Tom Tromey <tromey@redhat.com>
1240 * Make-lang.in (java): Removed gjnih, gcjh.
1241 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1242 (GCJH_OBJS): Removed.
1243 (GJNIH_OBJS): Likewise.
1244 (gjnih$(exeext)): Likewise.
1245 (gcjh$(exeext)): Likewise.
1246 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1247 (java.install-common): Don't special case gcjh.
1248 (java.uninstall): Don't mention gcjh, gjnih.
1249 (java.mostlyclean): Likewise.
1250 (java.maintainer-clean): Likewise.
1251 (.INTERMEDIATE): Likewise.
1252 (gcjh.pod): Removed.
1253 (gjnih.pod): Likewise.
1254 (GCJH_TARGET_INSTALL_NAME): Removed.
1255 (java/gjavah-jni.o): Removed.
1256 (java/gjavah.o): Likewise.
1257 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1258 * gjavah.c: Removed.
1260 2006-10-17 Tom Tromey <tromey@redhat.com>
1262 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1265 2006-10-17 Tom Tromey <tromey@redhat.com>
1267 * jvgenmain.c (main): Handle -findirect-dispatch.
1268 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1271 2006-10-06 Andrew Haley <aph@redhat.com>
1273 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1274 have a compare_and_swap builtin.
1275 (compareAndSwapLong_builtin): Likewise.
1276 (compareAndSwapObject_builtin): Likewise.
1278 2006-10-04 Andrew Haley <aph@redhat.com>
1280 * builtins.c (java_builtins): Add compareAndSwapInt,
1281 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1282 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1283 putObjectVolatile, getObjectVolatile, getIntVolatile,
1284 getLongVolatile, getLong.
1285 (UNMARSHAL3): New macro.
1286 (UNMARSHAL4): Likewise.
1287 (UNMARSHAL5): Likewise.
1288 (build_arglist_for_builtin): New function.
1289 (build_addr_sum, build_check_this): New functions.
1290 (putObject_builtin. compareAndSwapInt_builtin,
1291 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1292 putVolatile_builtin, getVolatile_builtin): New builtins.
1294 2006-06-08 Andrew Haley <aph@redhat.com>
1296 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1297 get_symbol_table_index().
1298 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1300 (build_known_method_ref): New arg: special. Pass it to
1301 get_symbol_table_index.
1302 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1304 (build_invokevirtual): New arg: special. Pass it to
1305 get_symbol_table_index.
1306 (expand_invoke): New variable: special.
1307 Pass it to maybe_rewrite_invocation().
1308 Pass it to build_known_method_ref().
1309 * class.c (build_symbol_entry): Add new arg: special. Use it to
1310 build the symbol table conbstructor.
1311 (emit_symbol_table): Extract SPECIAL from the method list and pass
1312 it to build_symbol_entry().
1313 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1314 special accordingly.
1316 2006-09-08 Andrew Haley <aph@redhat.com>
1318 * class.c (layout_class_method): Use build_java_signature, not
1319 build_java_argument_signature. Use lookup_java_method, not
1320 lookup_argument_method.
1322 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1323 Bryce McKinlay <bryce@mckinlay.net.nz>
1325 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1327 2006-07-18 Tom Tromey <tromey@redhat.com>
1329 * lang.opt: Added missing -W options.
1331 2006-07-12 Tom Tromey <tromey@redhat.com>
1334 * lang-specs.h: Pass '%U'-based options as separate arguments.
1335 Use -faux-classpath.
1336 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1337 * lang.opt (faux-classpath): New option.
1339 2006-07-07 Tom Tromey <tromey@redhat.com>
1341 * class.c (make_class_data): Set value for reflection_data field.
1342 * decl.c (java_init_decl_processing): Add reflection_data field.
1344 2006-07-07 Tom Tromey <tromey@redhat.com>
1346 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1348 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1350 2006-07-07 Andrew Haley <aph@redhat.com>
1352 * jcf-parse.c (set_source_filename): Don't check for
1353 CLASS_FROM_CURRENTLY_COMPILED_P.
1356 2006-07-07 Andrew Haley <aph@redhat.com>
1358 * java-tree.h (java_read_sourcefilenames): Declare.
1359 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1360 * lang.opt (fsource-filename): New opt.
1361 * lang-specs.h: Add -fsource-filename.
1362 * jcf-parse.c (num_files, filenames): New variables.
1363 (reverse, cmpstringp, java_read_sourcefilenames,
1364 find_sourcefile): New.
1365 (set_source_filename): Call find_sourcefile to find the real name
1368 2006-06-27 Tom Tromey <tromey@redhat.com>
1370 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1371 Signature, LocalVariableTypeTable, annotation attributes.
1372 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1373 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1374 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1375 (HANDLE_METHOD): Likewise.
1376 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1377 (print_annotation): New function.
1378 (print_element_value): Likewise.
1380 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1381 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1382 (print_parameter_annotations): New function.
1383 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1384 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1386 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1387 (print_annotations): New function.
1389 2006-06-23 Tom Tromey <tromey@redhat.com>
1391 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1392 emitting class files, always use 1.5.
1393 * gcj.texi (Input Options): Document -fsource.
1394 (Code Generation): Document -ftarget.
1396 2006-06-21 Tom Tromey <tromey@redhat.com>
1399 * expr.c (expand_java_field_op): Initialize field's declaring
1402 2006-06-20 Tom Tromey <tromey@redhat.com>
1404 * expr.c (push_value): Always flush quick stack.
1406 2006-06-19 Tom Tromey <tromey@redhat.com>
1408 * expr.c (push_value): Also flush quick stack if value is a
1411 2006-06-19 Tom Tromey <tromey@redhat.com>
1413 * expr.c (push_value): Flush quick stack if value has side
1416 2006-06-13 Tom Tromey <tromey@redhat.com>
1418 * class.c (is_compiled_class): Explicitly check for current
1421 2006-06-09 Tom Tromey <tromey@redhat.com>
1423 * gjavah.c (decompile_method): Don't decompile a static field
1426 2006-06-06 Tom Tromey <tromey@redhat.com>
1428 * lang-specs.h <jc1>: Add .jar file to command line if
1429 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1431 2006-06-05 Tom Tromey <tromey@redhat.com>
1433 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1434 synthetic, enum, annotation.
1435 * jcf.h (ACC_BRIDGE): New macro.
1436 (ACC_VARARGS): Likewise.
1437 (ACC_SYNTHETIC): Likewise.
1438 (ACC_ENUM): Likewise.
1439 (ACC_ANNOTATION): Likewise.
1441 2006-06-04 Tom Tromey <tromey@redhat.com>
1443 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1444 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1446 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1447 when needed. Handle classpath-setting.
1448 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1449 * lang-specs.h: Rewrote.
1451 2006-06-04 Tom Tromey <tromey@redhat.com>
1453 * jcf-io.c (find_class): Set source_ok to 0.
1454 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1455 (parse_class_file): Don't call java_mark_class_local.
1456 (java_parse_file): Skip .java files. Call java_mark_class_local
1457 before lowering any code.
1458 (parse_zip_file_entries): Don't call duplicate_class_warning
1460 (process_zip_dir): ... call it here.
1461 * class.c (add_field): Don't mark field external if it is being
1462 compiled into this object.
1463 (make_class_data): Handle situation where class_dtable_decl is
1464 created before Class is compiled.
1465 (is_compiled_class): Don't assume files in zip are compiled into
1467 (layout_class_method): Don't mark method external if it is being
1468 compiled into this object.
1470 2006-06-04 Tom Tromey <tromey@redhat.com>
1472 * jcf-path.c (jcf_path_compute): New function.
1473 * jcf.h (jcf_path_compute): Declare.
1475 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
1477 * decl.c: Include langhooks.h.
1478 (builtin_function): Remove.
1479 (java_init_decl_processing): Replace calls to builtin_function
1480 with add_builtin_function.
1481 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1482 (java/decl.o): Depend on langhooks.h.
1483 * java-tree.h (builtin_function): Remove.
1485 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1487 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1489 2006-09-12 Tom Tromey <tromey@redhat.com>
1491 * expr.c (push_value): Always flush quick stack.
1493 2006-09-12 Tom Tromey <tromey@redhat.com>
1496 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1497 the push of the called method's return result.
1499 2006-09-12 Tom Tromey <tromey@redhat.com>
1501 * jvspec.c (lang_specific_driver): Read spec file even if
1504 2006-09-12 Tom Tromey <tromey@redhat.com>
1507 * expr.c (expand_java_field_op): Initialize field's declaring
1508 interface if necessary.
1510 2006-09-12 Tom Tromey <tromey@redhat.com>
1513 * expr.c (expand_java_field_op): No error for assignments not in
1514 class initializer or constructor.
1516 2006-08-22 Andrew Haley <aph@redhat.com>
1518 * decl.c (java_add_stmt): Give the statement list a type.
1520 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1521 Bryce McKinlay <bryce@mckinlay.net.nz>
1523 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1525 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1528 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1529 or '--' is used with a constant operand.
1530 (java_complete_lhs): When processing a '++' or '--' expression,
1531 don't call java_complete_tree but java_complete_lhs, so that a
1532 static final variable operand is never replaced by its value. This
1533 avoids an ICE later on.
1534 (patch_unaryop): Fixed typo in comment.
1536 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1538 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1540 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1542 * builtins.c (check_for_builtin): If a builtin could result in a
1543 direct call being generated, don't use it if flag_indirect_dispatch
1546 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1548 * gcj.texi (Invocation): Corrections for Invocation API example.
1550 2006-07-04 Andrew Haley <aph@redhat.com>
1552 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1555 2006-06-21 Andrew Haley <aph@redhat.com>
1557 * java-tree.h (update_aliases): Remove
1558 * expr.c (expand_iinc): Remove call to update_aliases().
1559 (STORE_INTERNAL): Likewise.
1560 * decl.c (update_aliases, initialize_local_variable)
1561 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1563 2006-06-19 Andrew Haley <aph@redhat.com>
1567 * expr.c (java_modify_addr_for_volatile): New function.
1568 (expand_java_field_op): Handle volatile fields.
1569 * java-gimplify.c (java_gimplify_component_ref): Call
1570 java_modify_addr_for_volatile to give the field_ref the correct
1572 (java_gimplify_modify_expr): Likewise.
1573 * java-tree.h (java_modify_addr_for_volatile): New decl.
1575 2006-06-17 Karl Berry <karl@gnu.org>
1577 * gcj.texi (@dircategory): Use "Software development" instead
1578 of "Programming", following the Free Software Directory.
1580 2006-06-16 Andrew Haley <aph@redhat.com>
1582 * class.c (make_class_data): When using flag_indirect_classes,
1583 don't initialize the vtable of Class instances.
1585 2006-06-09 Andrew Haley <aph@redhat.com>
1589 * builtins.c (initialize_builtins): Add __sync_synchronize().
1590 * class.c (add_field): Mark volatile fields.
1591 * java-gimplify.c (java_gimplify_expr): Call new functions to
1592 handle self-modifying exprs and COMPONENT_REFs.
1593 (java_gimplify_component_ref): New.
1594 (java_gimplify_modify_expr): Add handling for volatiles.
1596 2006-06-08 Tom Tromey <tromey@redhat.com>
1598 * gcj.texi (libgcj Runtime Properties): Document
1599 gnu.gcj.user.realname.
1601 2006-06-08 Andrew Haley <aph@redhat.com>
1603 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1604 get_symbol_table_index().
1605 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1607 (build_known_method_ref): New arg: special. Pass it to
1608 get_symbol_table_index.
1609 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1611 (build_invokevirtual): New arg: special. Pass it to
1612 get_symbol_table_index.
1613 (expand_invoke): New variable: special.
1614 Pass it to maybe_rewrite_invocation().
1615 Pass it to build_known_method_ref().
1616 * class.c (build_symbol_entry): Add new arg: special. Use it to
1617 build the symbol table conbstructor.
1618 (emit_symbol_table): Extract SPECIAL from the method list and pass
1619 it to build_symbol_entry().
1620 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1621 special accordingly.
1623 2006-06-06 David Daney <ddaney@avtrex.com>
1625 * gcj.texi (libgcj Runtime Properties): Document
1626 gnu.gcj.runtime.NameFinder.show_raw and
1627 gnu.gcj.runtime.NameFinder.remove_unknown.
1629 2006-06-06 Tom Tromey <tromey@redhat.com>
1631 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1632 synthetic, enum, annotation.
1633 * jcf.h (ACC_BRIDGE): New macro.
1634 (ACC_VARARGS): Likewise.
1635 (ACC_SYNTHETIC): Likewise.
1636 (ACC_ENUM): Likewise.
1637 (ACC_ANNOTATION): Likewise.
1639 2006-06-06 Mike Stump <mrs@apple.com>
1641 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1642 installing during build.
1644 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1646 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1647 classname-to-library resolution mechanism.
1648 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1649 mechanism deprecated.
1650 (libgcj Runtime Properties): Document
1651 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1653 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1655 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1657 (jword): Define to uint64 on 64-bit arches.
1658 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1660 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1662 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1665 2006-05-26 Tom Tromey <tromey@redhat.com>
1667 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1668 * verify-glue.c (vfy_class_type): New function.
1669 * verify-impl.c (check_constant): Allow 'ldc class'.
1670 * verify.h (vfy_class_type): Declare.
1672 2006-05-25 Andrew Haley <aph@redhat.com>
1675 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1676 update all lifetimes, not just the first one.
1678 2006-05-24 Tom Tromey <tromey@redhat.com>
1680 * java-tree.h: Fixed flag documentation.
1682 2006-05-24 Tom Tromey <tromey@redhat.com>
1685 * jcf.h (ACC_INVISIBLE): Changed value.
1687 2006-05-24 Andrew Haley <aph@redhat.com>
1690 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1693 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1695 * lang.opt (femit-class-file): Remove VarExists.
1697 2006-05-16 Tom Tromey <tromey@redhat.com>
1699 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1702 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1705 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1708 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1710 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1711 (java/expr.o): Replace target.h with $(TARGET_H).
1712 (java/parse.o): Likewise.
1714 2006-05-10 Andrew Haley <aph@redhat.com>
1716 * class.c (emit_indirect_register_classes): Fix comment.
1718 2006-05-04 Tom Tromey <tromey@redhat.com>
1720 * java-tree.h (uses_jv_markobj_p): Declare.
1721 * class.c (uses_jv_markobj_p): Removed.
1722 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1723 (get_boehm_type_descriptor): Use it.
1724 (uses_jv_markobj_p): Moved from class.c. Return bool.
1726 2006-05-04 Tom Tromey <tromey@redhat.com>
1728 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1730 2006-05-04 Andrew Haley <aph@redhat.com>
1732 * class.c (make_field_value): Always build_address_of fdecl if
1733 there is an initializer.
1735 2006-05-03 Andrew Haley <aph@redhat.com>
1738 * expr.c (maybe_rewrite_invocation): New function.
1739 (rewrite_arglist_getclass): Likewise.
1741 (expand_invoke): Call maybe_rewrite_invocation.
1742 * parse.y (patch_invoke): Likewise.
1743 * java-tree.h: (maybe_rewrite_invocation): New function.
1745 2006-04-21 Andrew Haley <aph@redhat.com>
1747 * lang.c (java_init): Handle flag_indirect_classes.
1748 * jvgenmain.c: Use "class$$" instead of "class$".
1749 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1751 (mangle_class_field): Special case "class$$" as well as "class$".
1752 * constants.c (build_ref_from_constant_pool): If
1753 flag_indirect_classes, generate a ref into the heap.
1754 * decl.c (constants_field_decl_node,
1755 constants_data_field_decl_node): New.
1756 * class.c (build_static_class_ref): New.
1757 (build_classdollar_field): Factor out from build_class_ref().
1758 (make_field_value): Handle static fields in heap.
1759 (make_class_data): Make sure we get a static ref to class.
1760 Make class initializer const if flag_indirect_classes.
1761 (register_class): Build a class_ref for initialization if
1762 flag_indirect_classes.
1763 (emit_indirect_register_classes): New.
1765 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1767 * expr.c, gjavah.c: Fix comment typos.
1769 2006-04-03 Andrew Haley <aph@redhat.com>
1772 * expr.c (build_field_ref): Don't check the field offset if
1775 2006-03-30 Andrew Haley <aph@redhat.com>
1778 * lang.c (java_attribute_table): New.
1779 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1780 * expr.c (build_field_ref): Add a null pointer check for all
1781 fields of offset > 4k. Don't do so for accesses via the this
1782 pointer, which we know can never be null.
1783 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1786 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1788 * Make-lang.in: Rename docdir to gcc_docdir.
1790 2006-03-30 Tom Tromey <tromey@redhat.com>
1793 * parse.y (java_reorder_fields): Reset superclass field's size as
1796 2006-03-28 Tom Tromey <tromey@redhat.com>
1799 * parse.y (find_most_specific_methods_list): Added 'class'
1801 (lookup_method_invoke): Updated.
1803 2006-03-15 Tom Tromey <tromey@redhat.com>
1805 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1806 non-static method calls.
1808 2006-03-15 David Daney <ddaney@avtrex.com>
1810 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1813 2006-03-15 David Daney <ddaney@avtrex.com>
1815 * lang.opt (-freduced-reflection): New option.
1816 * lang.c (java_post_options): Generate an error if
1817 -freduced-reflection used with -fjni or -findirect-dispatch.
1818 * java-tree.h (flag_reduced_reflection): Declare new variable.
1819 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1820 if bitmap overflows and flag_reduced_reflection set.
1821 * class.c (uses_jv_markobj_p): New function.
1822 (make_class_data): Moved generation of vtable to before
1823 reflection data, generate less reflection data if
1824 flag_reduced_reflection set.
1825 * gcj.texi: Document -freduced-reflection.
1827 2006-03-15 Tom Tromey <tromey@redhat.com>
1830 * class.c (get_interface_method_index): Don't put <clinit> into
1833 2006-03-15 Tom Tromey <tromey@redhat.com>
1835 * parse.y (analyze_clinit_body): Ignore empty statements.
1837 2006-03-08 David Daney <ddaney@avtrex.com>
1839 * gcj.texi: Document -static-libgcj option.
1841 2006-02-20 Andrew Haley <aph@redhat.com>
1843 * jcf-parse.c (parse_class_file): Set input_location from
1846 2006-02-15 Andrew Haley <aph@redhat.com>
1848 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
1849 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
1850 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
1852 2006-02-09 Andrew Haley <aph@redhat.com>
1855 * expr.c (expand_invoke): Allow methods in arrays to be resolved
1856 in their superclass.
1858 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
1861 2006-02-08 Tom Tromey <tromey@redhat.com>
1864 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
1865 * builtins.c (convert_real): New function.
1866 (java_builtins): Handle Float.intBitsToFloat,
1867 Float.floatToRawIntBits, Double.longBitsToDouble,
1868 Double.doubleToRawLongBits.
1870 2006-02-07 Andrew Haley <aph@redhat.com>
1872 * expr.c (expand_invoke): (BC mode.) If we find a method in a
1873 class other than the one in which we expected to find it, ignore
1877 * constants.c (build_constants_constructor): move initializer into
1878 first halfword on a 64-bit big-endian machine.
1880 2006-02-04 Tom Tromey <tromey@redhat.com>
1883 * builtins.c (max_builtin): Skip floating point 'max'.
1884 (min_builtin): Skip floating point 'min'.
1885 (check_for_builtin): Never return NULL_TREE.
1887 2006-02-04 Tom Tromey <tromey@redhat.com>
1890 * expr.c (push_type): Avoid side effect in gcc_assert.
1892 2006-02-04 Roger Sayle <roger@eyesopen.com>
1894 * decl.c (java_init_decl_processing): Create char_type_node as a
1895 regular INTEGER_TYPE node.
1896 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
1897 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
1898 test for char_type_node and promoted_char_type_node as special
1899 instances of INTEGER_TYPE tree codes.
1900 (promote_type,build_java_signature): Likewise.
1901 * jcf-write.c (adjust_typed_op): Likewise.
1902 * mangle.c (mangle_type): Likewise.
1903 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
1904 * parse.h (JINTEGRAL_TYPE_P): Likewise.
1906 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
1908 * expr.c (java_stack_swap): Revert gcc_assert patch.
1910 2006-02-03 Ben Elliston <bje@au.ibm.com>
1912 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
1913 * typeck.c: Likewise.
1914 * verify-impl.c: Likewise.
1915 * class.c: Likewise.
1917 * jcf-parse.c: Likewise.
1918 * constants.c: Likewise.
1919 * check-init.c: Likewise.
1920 * jcf-write.c: Likewise.
1921 * verify-glue.c: Likewise.
1922 * mangle.c: Likewise.
1925 * boehm.c: Likewise.
1927 2006-02-01 Jan Hubicka <jh@suse.cz>
1929 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
1930 * lang.c (java_init_options): Set no_unit_at_a_time_default.
1932 2006-01-30 Andrew Haley <aph@redhat.com>
1935 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
1937 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
1939 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
1940 Update copyright notice dates.
1942 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1944 * jvspec.c (lang_specific_spec_functions): Remove.
1946 2006-01-06 Tom Tromey <tromey@redhat.com>
1948 * gcj.texi (Arrays): Added more documentation for
1950 (Primitive types): Correct information about primitive classes.
1951 (Reference types): New node.
1954 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
1956 * jcf-parse.c (set_source_filename): Set the decl source location
1957 even when returning early.
1959 2005-12-15 Tom Tromey <tromey@redhat.com>
1960 Andrew Haley <aph@redhat.com>
1963 * parse.y (resolve_expression_name): Don't generate accessor
1964 methods for constant fields.
1966 2005-12-13 Andrew Haley <aph@redhat.com>
1970 * class.c (maybe_layout_super_class): Update current_class before
1971 calling do_resolve_class.
1973 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
1976 * jcf-write.c (write_classfile): Use PID in temporary class
1977 file. Save/restore errno when reporting error.
1979 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
1982 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
1983 to bare_function_type and including the return type
1984 * builtins.c (initialize_builtins) : Change builtin mangled name
1985 constants to conform to new mangling scheme
1987 2005-12-08 Andrew Haley <aph@redhat.com>
1990 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
1991 (soft_abstractmethod_node): New.
1992 * expr.c (build_field_ref): Add in-line check for missing field.
1993 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
1995 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1997 * Make-lang.in (java.all.build, java.install-normal): Remove.
1999 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2001 * Make-lang.in: Remove all dependencies on s-gtype, except for
2004 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2006 * class.c (build_utf8_ref, emit_register_classes): Use
2007 switch_to_section and get_section.
2009 2005-12-06 Tom Tromey <tromey@redhat.com>
2012 * parse.y (patch_new_array_init): Revert previous patch.
2013 (lookup_method_invoke): Use size-less array type when creating an
2014 anonymous constructor.
2016 2005-12-05 Tom Tromey <tromey@redhat.com>
2018 * parse.y (patch_new_array_init): Don't set length on array.
2020 2005-12-02 Richard Guenther <rguenther@suse.de>
2022 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2023 buildN instead of build.
2024 * class.c (finish_class): Likewise.
2025 * expr.c (java_create_object): Likewise.
2027 2005-11-28 Tom Tromey <tromey@redhat.com>
2030 * expr.c (build_jni_stub): Unwrap the return value.
2031 * java-tree.h (soft_unwrapjni_node): New define.
2032 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2033 * decl.c (java_init_decl_processing): Initialize
2034 soft_unwrapjni_node.
2036 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2038 * gcj.texi (gij options): Add -Xss documentation.
2040 2005-11-08 Wil Mahan <wmahan@gmail.com>
2043 * zextract.c (read_zip_archive): Fix out of memory error when
2044 reading jar files with zip-style comments.
2046 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2048 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2050 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2052 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2053 Wil Mahan <wmahan@gmail.com>
2056 * class.c (make_class): Create empty binfo here.
2057 (set_super_info): Only create binfo if we have superclasses.
2059 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2062 * parse.y (method_header): Make the result of the rule a NULL_TREE
2063 when a parsing error occurs.
2065 2005-09-29 Tom Tromey <tromey@redhat.com>
2068 * jcf-io.c (memoized_dirlist_hash): New function.
2069 (caching_stat): Use it.
2071 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2074 * class.c (inherits_from_p): Try to lay out super class
2075 if it is not already laid out.
2076 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2079 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2081 * builtins.c (max_builtin, min_builtin, abs_builtin,
2082 java_build_function_call_expr): Use fold_buildN.
2083 * class.c (layout_class_method): Likewise.
2084 * expr.c (java_truthvalue_conversion, build_java_jsr,
2085 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2086 build_java_binop, build_field_ref, expand_compare,
2087 build_known_method_ref, build_invokevirtual,
2088 process_jvm_instruction): Likewise.
2089 * parse.y (patch_binop, patch_exit_expr): Likewise.
2090 * typeck.c (convert_ieee_real_to_integer): Likewise.
2091 (convert): Don't call fold after convert_ieee_real_to_integer.
2093 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2096 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2097 the newly created type. Set import lists here, not in create_class.
2098 (jdep_resolve_class): Set current_class.
2099 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2100 the current package context, not ctxp->package.
2101 (cicp_cache): Removed.
2102 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2103 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2104 * java-tree.h (TYPE_PACKAGE): New macro.
2105 (struct lang_type): New member 'package'.
2107 2005-09-09 Andrew Haley <aph@redhat.com>
2110 * expr.c (pop_type_0): If the expected type is object or ptr
2111 (i.e. void*), return the type of the object we just popped from
2114 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2116 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2117 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2119 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2121 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2122 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2123 typos. Follow spelling conventions.
2125 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2128 * typeck.c (lookup_do): Look up interfaces for the original class,
2130 * parse.y (java_check_regular_methods): Fix diagnostic message for
2131 more restrictive overriding of a method from an interface.
2133 2005-08-16 Tom Tromey <tromey@redhat.com>
2135 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2136 class' initial state.
2138 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2141 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2142 `literal_token' for large numeric input tokens.
2144 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2147 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2148 and expand to handle method accesses across nested classes.
2149 (build_outer_method_access_method): Rename to
2150 build_nested_method_access_method. Minor adjustments to comments.
2151 (resolve_expression_name): Use the newly-renamed
2152 nested_member_access_p method.
2153 (resolve_qualified_expression_name): Likewise.
2154 (patch_method_invocation): Also consider static methods for access
2155 method generation. Minor adjustments to comments.
2156 (maybe_use_access_method): Use the more general
2157 nested_memeber_access_p to determine access across nested class
2158 boundaries. Allow THIS_ARG to be NULL (for static methods).
2160 2005-08-15 Tom Tromey <tromey@redhat.com>
2163 * expr.c (build_field_ref): Don't generate otable reference when
2164 DECL_FIELD_OFFSET is 0.
2165 * class.c (maybe_layout_super_class): Pass outer class to
2168 2005-08-15 Tom Tromey <tromey@redhat.com>
2170 * java-tree.h (LABEL_IN_SUBR): Removed.
2171 (LABEL_IN_SUBR): Likewise.
2172 (LABEL_IS_SUBR_START): Likewise.
2173 (LABEL_SUBR_START): Likewise.
2174 (LABEL_SUBR_CONTEXT): Likewise.
2175 (LABEL_CHANGED): Likewise.
2176 (LABEL_RETURN_LABEL): Likewise.
2177 (LABEL_RETURN_TYPE_STATE): Likewise.
2178 (LABEL_RETURN_LABELS): Likewise.
2179 (RETURN_MAP_ADJUSTED): Likewise.
2180 (LABEL_PENDING_CHAIN): Likewise.
2182 2005-08-15 Tom Tromey <tromey@redhat.com>
2184 * Make-lang.in (JAVA_OBJS): Removed verify.o
2185 (java/verify.o): Removed.
2186 * verify.c: Removed.
2187 * lang.c (flag_new_verifier): Removed.
2188 (java_post_options): Updated.
2189 * java-tree.h (flag_new_verifier): Removed.
2190 (verify_jvm_instructions): Removed.
2191 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2192 (build_java_check_indexed_type): Likewise.
2193 (expand_java_arraystore): Likewise.
2194 (expand_java_arrayload): Likewise.
2195 (pop_arguments): Likewise.
2196 (expand_byte_code): Likewise.
2197 (process_jvm_instruction): Likewise.
2199 2005-08-10 Andrew Haley <aph@redhat.com>
2201 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2202 type mismatches to make legal GIMPLE.
2204 2005-08-10 Robin Green <greenrd@greenrd.org>
2207 * parse.y (maybe_use_access_method): Generalize check from
2208 java.lang.Object to any superclass of current_class
2210 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2212 * class.c (build_class_ref): Wrap the primary class type in a
2214 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2215 primary class type from the NOP_EXPR in which it was placed.
2217 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2219 * expr.c (expand_load_internal): Fix missing parens in
2222 2005-07-28 Andrew Haley <aph@redhat.com>
2224 * expr.c (expand_load_internal): Convert to destination type.
2226 2005-07-22 Manfred Hollstein <mh@suse.com>
2228 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2229 (check_constant): Likewise.
2230 (check_wide_constant): Likewise.
2232 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2234 Make CONSTRUCTOR use VEC to store initializers.
2235 * check-init.c (check_init): Update to cope with VEC in
2237 * class.c (make_field_value, make_method_value, get_dispatch_table,
2238 make_class_data, emit_symbol_table, emit_catch_table,
2239 emit_assertion_table): Use build_constructor_from_list instead of
2241 * constants.c (build_constants_constructor): Likewise.
2242 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2243 VEC in CONSTRUCTOR_ELTS.
2244 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2245 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2247 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2249 * parse.y (build_new_array_init): Use build_constructor_from_list
2250 instead of build_constructor.
2251 (patch_new_array_init): Update to cope with VEC in
2253 (array_constructor_check_entry): Likewise.
2255 2005-07-12 Tom Tromey <tromey@redhat.com>
2257 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2260 2005-07-12 Tom Tromey <tromey@redhat.com>
2263 * parse-scan.y (interface_member_declaration): Added
2266 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2268 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2269 (LABEL_PENDING_CHAIN): Ditto.
2271 (DECL_BIT_INDEX): Ditto.
2273 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2276 * parse.y (inner_class_accessible): New function. Logic moved from
2277 check_inner_class_access.
2278 (check_inner_class_access): Use inner_class_accessible.
2279 (resolve_inner_class): Simplify arguments. Create circularity hash
2280 here. Keep looking for classes if we found one that was inaccessible.
2281 Return the inaccessible class only if there is no other match.
2282 (do_resolve_class): Update for new resolve_inner_class arguments.
2283 Don't create circularity_hash here.
2285 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2288 * parse.y (add_exception_to_throws): New function.
2289 (purge_unchecked_exceptions): Removed.
2290 (get_constructor_super): Renamed from verify_constructor_super. Now
2291 returns the super constructor after verification.
2292 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2293 or save/restore the exception list.
2294 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2295 class initializers and constructors to the throws clause of the method.
2297 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2300 * parse.y (interface_member_declaration): Allow empty statements in
2301 interface declarations.
2303 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2305 * Makefile.in (parse.o): Adjust dependencies.
2306 * parse.y: Include tree-dump.h.
2308 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2310 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2313 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2315 * parse.y (issue_warning_error_from_context): Call
2316 pp_output_formatted_text to be able to get the buffer.
2318 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2320 * parse.y (issue_warning_error_from_context): Update for the
2321 renaming of pp_format_text to pp_format.
2323 2005-06-28 Paul Brook <paul@codesourcery.com>
2325 * decl.c (java_init_decl_processing): Call
2326 default_init_unwind_resume_libfunc.
2328 2005-06-27 Tom Tromey <tromey@redhat.com>
2330 PR java/21540, PR java/13788:
2331 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2332 fold_constant_for_init.
2333 (patch_binop): Added 'folding' argument. Updated all callers.
2334 (patch_unaryop) <NOP_EXPR>: New case.
2335 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2336 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2338 2005-06-25 Jan Hubicka <jh@suse.cz>
2340 * builtins.c (define_builtin): Accept new flags parameter.
2341 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2343 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2345 * all files: Update FSF address in copyright headers.
2347 2005-06-24 Tom Tromey <tromey@redhat.com>
2349 * verify-impl.c (verify_instructions_0): Correctly handle
2350 situation where PC falls off end.
2352 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2355 * parse.y (find_most_specific_methods_list): Remove special case for
2358 2005-06-15 Tom Tromey <tromey@redhat.com>
2361 * class.c (make_method_value): Use soft_abstractmethod_node for
2363 * java-tree.h (soft_abstractmethod_node): New define.
2364 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2365 * decl.c (java_init_decl_processing): Initialize
2366 soft_abstractmethod_node.
2368 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2370 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2372 2005-06-13 Per Bothner <per@bothner.com>
2374 * expr.c (int highest_label_pc_this_method,
2375 start_label_pc_this_method): New globals.
2376 (lookup_label): Add start_label_pc_this_method to pc for label, and
2377 update highest_label_pc_this_method. This prevents conflicts between
2378 labels from different methods.
2379 * java-tree.h: Declare new globals.
2380 * jcf-parse.c (parse_class_file): If needed bump
2381 start_label_pc_this_method and reset highest_label_pc_this_method.
2383 2005-06-13 Tom Tromey <tromey@redhat.com>
2386 * parse.y (nested_field_access_p): Handle case where outer field
2387 is inherited by enclosing class.
2389 2005-06-12 Per Bothner <per@bothner.com>
2391 * class.c (inherits_from_p): Do load_class if needed.
2393 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2395 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2396 * java-tree.h (parse_error_context): Move...
2397 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2398 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2399 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2401 2005-06-08 Roger Sayle <roger@eyesopen.com>
2403 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2405 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2407 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2408 msgid for argument name.
2409 * gjavah.c (error): Likewise.
2410 * java-tree.h (parse_error_context): Likewise.
2411 * parse.y (parse_error_context, parse_warning_context,
2412 issue_warning_error_from_context): Likewise.
2414 2005-06-01 Tom Tromey <tromey@redhat.com>
2417 * class.c (build_static_field_ref): Don't fold constant fields if
2418 current class is from a .class file and we're using indirect
2421 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2423 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2424 * java/Make-lang.in: Updates dependencies.
2426 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2429 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2430 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2431 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2432 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2433 * jcf-write.c (generate_classfile): Use
2434 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2435 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2436 * parse.y (build_outer_field_access): Rename to
2437 build_nested_field_access. Support static fields and outer-to-inner
2439 (outer_field_access_p): Rename to nested_field_access_p. Support
2440 static fields and generalise to outer-to-inner class and sibling
2441 inner class accesses.
2442 (outer_field_expanded_access_p): Rename to
2443 nested_field_expanded_access_p and support static fields.
2444 (outer_field_access_fix): Rename to nested_field_access_fix and
2445 support static fields.
2446 (build_outer_field_access_expr): Rename to
2447 build_nested_field_access_expr and support static fields.
2448 (build_outer_field_access_methods): Rename to
2449 build_nested_field_access_methods and support static fields. For
2450 static fields, generate accessors without class instance parameters.
2451 (build_outer_field_access_method): Rename to
2452 build_nested_field_access_method and support static fields.
2453 (build_outer_method_access_method): Use
2454 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2455 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2456 (resolve_expression_name): Consider static field accesses across
2458 (resolve_qualified_expression_name): Likewise.
2459 (java_complete_lhs): Use nested_field_access_fix instead of
2460 outer_field_access_fix.
2461 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2462 Use nested_field_expanded_access_p instead of
2463 outer_field_expanded_access_p. Use nested_field_access_fix instead
2464 of outer_field_access_fix.
2465 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2466 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2468 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2470 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2471 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2472 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2473 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2474 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2475 (parse_version): Calculate version ID using new method. Use bit-flags
2476 for flag_indirect_dispatch and flag_bootstrap_classes.
2478 2005-05-25 Richard Henderson <rth@redhat.com>
2481 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2482 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2483 DECL_CONTEXT; avoid pushdecl_top_level.
2484 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2485 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2486 (layout_class_method): Likewise.
2487 * decl.c (java_mark_cni_decl_local): New.
2488 (java_mark_class_local): Use it.
2489 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2490 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2491 (struct lang_decl_func): Add local_cni;
2492 (struct lang_decl_var): Add class_field, vtable.
2493 (java_mangle_decl): Declare.
2494 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2495 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2496 (mangle_obstack_1): New.
2497 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2498 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2499 lhd_set_decl_assembler_name for things that don't need mangling.
2500 (mangle_class_field): Rename from java_mangle_class_field, make
2501 static, don't call init_mangling or finish_mangling.
2502 (mangle_vtable): Similarly.
2503 (mangle_local_cni_method_decl): New.
2504 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2505 gcc_assert, and MANGLE_RAW_STRING.
2506 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2508 2005-05-25 DJ Delorie <dj@redhat.com>
2510 * class.c (set_constant_value): Move warning control from if() to
2513 2005-05-24 Richard Henderson <rth@redhat.com>
2515 * builtins.c (define_builtin): Don't call make_decl_rtl.
2516 * constants.c (build_constant_data_ref): Likewise.
2517 * class.c (build_utf8_ref): Likewise.
2518 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2519 (get_dispatch_table, layout_class_method): Likewise.
2520 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2522 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2523 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2524 to determine if we need a non-zero address.
2525 * decl.c (builtin_function): Don't call make_decl_rtl.
2526 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2527 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2528 * resource.c (compile_resource_data): Likewise.
2529 * parse.y (resolve_field_access): Re-word comment to avoid
2532 2005-05-24 Richard Henderson <rth@redhat.com>
2534 * class.c (registered_class): Take it out of class_roots; turn into
2536 (register_class): Make static. Don't duplicate decl node. Use
2538 (emit_register_classes): Use VEC_iterate. Use output_constant
2539 instead of assemble_integer. Don't call mark_decl_referenced
2541 * java-tree.h (register_class): Remove decl.
2543 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2547 * parse.y (register_package, package_list): Remove.
2548 (package_declaration): Do not call register_package.
2549 (do_resolve_class): Do not use package_list.
2551 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2553 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2556 2005-05-15 Tom Tromey <tromey@redhat.com>
2559 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2562 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2564 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2566 2005-05-11 Tom Tromey <tromey@redhat.com>
2568 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2569 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2570 (parse_version): Use it.
2571 * lang.opt (-fbootstrap-classes): New option.
2573 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2576 * class.c (maybe_layout_super_class): Look for imports in this_class.
2577 * parse.h (ctxp_for_generation_last): New.
2578 (do_resolve_class): Add a parameter.
2579 * parse.y (ctxp_for_generation_last): New.
2580 (java_pop_parser_context): Add at end of list.
2581 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2582 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2583 the given type are NULL.
2584 (do_resolve_class): Look into the imports of the new second parameter.
2585 Adjust recursive calls.
2586 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2587 calls to do_resolve_class.
2588 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2589 (java_complete_class): Do not do that here.
2591 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2594 * Make-lang.in (java): Add gjnih.
2595 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2596 (GJNIH_OBJS): New variable.
2597 (gjnih$(exeext)): New target.
2598 (JAVA_MANFILES): Add gjnih.1.
2599 (java.uninstall): Add gjnih.1.
2600 (java.mostlyclean): Add gjnih.
2601 (java.maintainer-clean): Add gjnih.1.
2602 (java/gjavah-jni.o): New target.
2603 (.INTERMEDIATE): Add gjnih.pod.
2604 (gjnih.pod): New target.
2605 * config-lang.in (stagestuff): Add gjnih.
2606 * gcj.texi (Top): Add gjnih node.
2607 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2608 -bootclasspath options.
2609 (Invoking gjnih): New node.
2610 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2611 (TOOLNAME): New macro.
2612 (error): Replace hard-coded gcjh with TOOLNAME.
2613 (process_file): Likewise.
2615 (version): Likewise.
2616 (help): Likewise. Add help output for -force, -old, -trace and -J
2618 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2619 (options): Add force, old, trace and J fields.
2620 (main): Handle -force, -old, -trace and -J options.
2622 2005-05-03 Tom Tromey <tromey@redhat.com>
2625 * gjavah.c (main): Unlink output file on error.
2627 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2629 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2632 2005-04-29 Tom Tromey <tromey@redhat.com>
2634 * expr.c (build_jni_stub): Updated for change to build_block.
2636 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2638 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2640 2005-04-28 Andrew Haley <aph@redhat.com>
2643 * java-tree.h (soft_resolvepoolentry_node): New.
2644 (alloc_constant_fieldref): Declare.
2645 * expr.c (expand_java_field_op): Don't call class_init for
2646 accesses to static fields with indirect dispatch.
2647 * builtins.c (initialize_builtins): Add "__builtin_expect".
2648 * decl.c (soft_resolvepoolentry_node): New variable.
2649 (java_init_decl_processing): Create a decl for
2650 "_Jv_ResolvePoolEntry".
2651 * class.c (build_fieldref_cache_entry): New function.
2652 (build_static_field_ref): Rewrite for indirect dispatch.
2653 * constants.c (find_name_and_type_constant_tree): New function.
2654 (alloc_constant_fieldref): Likewise.
2655 (build_constants_constructor): Handle CONSTANT_Fieldref and
2656 CONSTANT_NameAndType.
2659 * expr.c (force_evaluation_order): Convert outgoing args smaller
2662 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2664 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2665 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2666 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2668 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2670 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2671 to `unlock_stream' with `unlock_std_streams'.
2673 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2675 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2676 instead of just expr.h.
2678 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2680 * gjavah.c (main): Unlock the stdio streams.
2681 * jcf-dump.c (main): Likewise.
2682 * jv-scan.c (main): Likewise.
2683 * jvgenmain.c (main): Likewise.
2685 2005-04-23 DJ Delorie <dj@redhat.com>
2687 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2688 parse.y: Adjust warning() callers.
2690 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2692 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2695 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2697 * gcj.texi: Fix typos and bogus example.
2699 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2701 * except.c: Fix a comment typo.
2703 2005-04-19 Julian Brown <julian@codesourcery.com>
2705 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2706 indirect dispatch with PIC.
2708 2005-04-18 Andrew Haley <aph@redhat.com>
2710 * java-except.h (struct eh_range.handler): Remove unused field.
2711 (handle_nested_ranges): Remove function declaration.
2712 (sanity_check_exception_range): Add function declaration.
2713 * verify.c (verify_jvm_instructions): Remove call to
2714 handle_nested_ranges.
2715 * verify-glue.c (verify_jvm_instructions_new): Call
2716 sanity_check_exception_range.
2717 * except.c (link_handler, eh_range_freelist, link_handler,
2718 handle_nested_ranges): Remove.
2719 (add_handler): Rewrite.
2720 (sanity_check_exception_range): New function.
2721 (print_ranges): New function.
2723 2005-04-13 Julian Brown <julian@codesourcery.com>
2725 * decl.c (finish_method): Give methods once-only linkage.
2727 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2729 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2731 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2733 * java-tree.h: Don't use PARAMS().
2735 2005-04-07 Per Bothner <per@bothner.com>
2737 * class.c (push_class): By default, suppress debug output.
2738 (finish_class): Enable debug output for classes we're emitting.
2740 2005-04-07 Andrew Haley <aph@redhat.com>
2742 * gcj.texi: Correct gcj-dbtool instructions.
2744 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2746 * gcj.texi: Fix a typo.
2747 * lang.c: Fix a comment typo.
2749 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2751 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2752 Mention recognized-and-ignored compatibility options.
2753 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2755 (About CNI): Add Memory allocation section.
2757 2005-04-01 Tom Tromey <tromey@redhat.com>
2759 * decl.c (java_init_decl_processing): Fix types of
2760 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2761 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2762 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2764 2005-03-31 Jan Hubicka <jh@suse.cz>
2766 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2767 * class.c: Include cgraph.h
2768 (make_local_functoin_alias): Mark aslias as needed.
2769 * resource.c: Include cgraph.h
2770 (compile_resource_data): Go via cgraph interface.
2772 2005-03-30 Ian Lance Taylor <ian@airs.com>
2774 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2776 2005-03-30 Tom Tromey <tromey@redhat.com>
2778 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2779 inner_class_info_index==0 or outer_class_info_index==0.
2781 2005-03-29 Tom Tromey <tromey@redhat.com>
2783 * gcj.texi (libgcj Runtime Properties): Document
2784 gnu.gcj.runtime.endorsed.dirs.
2786 2005-03-24 Anthony Green <green@redhat.com>
2788 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2791 2005-03-23 Tom Tromey <tromey@redhat.com>
2793 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2794 (parse_version): Use it.
2796 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2798 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2800 2005-03-18 Andrew Haley <aph@redhat.com>
2803 * decl.c (update_aliases): Don't update variables that are about
2805 (maybe_poplevels): Add comment.
2807 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2810 * jcf-parse.c (duplicate_class_warning): New function.
2811 (java_parse_file): Call duplicate_class_warning if
2812 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2813 (parse_zip_file_entries): Likewise. Also set
2814 CLASS_FROM_CURRENTLY_COMPILED_P.
2816 2005-03-16 Andrew Haley <aph@redhat.com>
2818 * expr.c (expand_java_arrayload): Don't generate a
2819 NullPointerException based on the type of the node.
2820 (build_java_array_length_access): Likewise.
2822 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2824 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2826 2005-03-11 Tom Tromey <tromey@redhat.com>
2828 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2829 (libgcj Runtime Properties): Document the default .db.
2831 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2834 * parse.y (checks_throws_clauses): Check exceptions list even when
2835 the base class does not come from a source file being compiled.
2836 (java_complete_lhs): Remove unused variable 'wfl'.
2838 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
2841 * decl.c (finish_method): Emit _Jv_InitClass for private static
2842 methods inside inner classes as well.
2844 2005-03-08 Julian Brown <julian@codesourcery.com>
2845 * Revert patch from 2005-03-08 for causing bootstrap failure on
2848 2005-03-08 Julian Brown <julian@codesourcery.com>
2850 * decl.c (finish_method): Give methods once-only linkage.
2852 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2854 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
2856 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
2858 * verify-glue.c (vfy_is_assignable_from): Perform static check using
2859 can_widen_reference_to if the C++ ABI is in use.
2860 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
2861 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
2862 type_isresolved, init_state, set_pc, state_get_pc,
2863 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
2864 (verify_fail): Report the current PC from the verifier context.
2865 (free_state): Remove #if 0 block to enable this function.
2866 (free_verifier_context): Call free_state on state_list iterator
2867 values before freeing them.
2868 * expr.c (pop_type_0): Pop correct type for error message when stack
2869 contains a multi-word type.
2871 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2873 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
2874 for known NULL array length access.
2876 2005-03-07 Tom Tromey <tromey@redhat.com>
2878 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
2880 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
2882 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
2883 typeck.c: Update copyright.
2885 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
2888 * xref.c, xref.h: Remove file.
2889 * Make-lang.in (java/xref.o): Remove.
2890 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
2891 * lang.c (flag_emit_xref): Remove definition.
2892 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
2893 * typeck.c (convert): Remove use of do_not_fold.
2894 * parse.y (do_not_fold): Remove definition.
2895 (parser grammar): Remove xref code.
2896 (maybe_create_class_interface_decl, create_class): Likewise.
2897 (register_fields, method_header, finish_method_declaration): Likewise.
2898 (declare_local_variables, source_end_java_method): Likewise.
2899 (java_complete_expand_classes): Do not set do_not_fold.
2900 (java_complete_expand_method): Remove xref code.
2901 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
2902 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
2903 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
2904 (patch_synchronized_statement, patch_throw_statement): Likewise.
2905 (maybe_build_class_init_for_field): Likewise.
2907 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
2909 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
2910 instead of IS_NON_TYPE_CODE_CLASS.
2912 2005-03-04 Andrew Haley <aph@redhat.com>
2915 * class.c (set_method_index): Don't set method_index if it is
2917 (layout_class_method): Don't complain about "non-static method foo
2918 overrides static method" in the case of indirect dispatch.
2920 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2922 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
2924 * Make-lang.in: Don't elide warnings in jcf-io.c.
2926 2005-03-01 Per Bothner <per@bothner.com>
2929 * check-init.c (wfl): Remove static.
2930 (final_assign_error, check_init): Replace calls to parse_error_context
2932 (check_init): Save, set, and restore input_location for each exp.
2934 2005-03-01 Per Bothner <per@bothner.com>
2936 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
2937 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
2938 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
2940 2005-03-01 Per Bothner <per@bothner.com>
2942 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
2944 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2947 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
2950 2005-02-22 Tom Tromey <tromey@redhat.com>
2953 * verify-impl.c (EITHER): New define.
2954 (types_compatible): Handle it.
2955 (check_field_constant): Use it.
2957 2005-02-18 Tom Tromey <tromey@redhat.com>
2960 * verify-impl.c (types_equal): Fixed test.
2963 * verify-glue.c (vfy_class_has_field): New function.
2964 * verify.h (vfy_class_has_field): Declare.
2965 * verify-impl.c (check_field_constant): Added 'putfield'
2967 (verify_instructions_0): Updated.
2968 (types_equal): New function.
2970 2005-02-14 Tom Tromey <tromey@redhat.com>
2973 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
2974 stack effect of multianewarray.
2976 2005-02-14 Andrew Haley <aph@redhat.com>
2979 * expr.c (expand_byte_code): Call promote_arguments().
2980 (promote_arguments): New function.
2981 * decl.c (check_local_unnamed_variable): Remove special case for
2983 (find_local_variable): Promote all boolean types to int
2984 when searching for local variable decls.
2986 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
2988 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
2989 parse-scan.y: Update copyright.
2991 2005-02-11 Per Bothner <per@bothner.com>
2994 * parse-scan.y (input_location): Remove variable.
2995 (main_input_filename): New - replaces input_filename, which isn't
2996 settable if USE_MAPPED_LOCATION.
2997 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
2998 so we don't reference input_location or wfl_operator in that case.
2999 * jv-scan.c (expand_location): Remove - no longer used.
3000 (main): Set main_input_filename rather than input_filename.
3002 2005-02-09 Richard Henderson <rth@redhat.com>
3004 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3005 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3007 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3009 * expr.c (add_type_assertion): Use the proper enumeration type,
3010 since this is what htab_find_slot() is expecting.
3012 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3014 * gcj.texi: Update copyright dates.
3016 2005-02-02 Tom Tromey <tromey@redhat.com>
3018 * gcj.texi (libgcj Runtime Properties): Default library_control
3021 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3024 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3025 (modifiers) when square brackets are present in a declaration for
3027 * jv-scan.c (main): Set input_filename and input_line.
3029 2005-02-01 Tom Tromey <tromey@redhat.com>
3032 * gjavah.c (get_field_name): Don't override name for JNI header.
3034 2005-02-01 Roger Sayle <roger@eyesopen.com>
3036 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3037 of unsigned types using iushr and lushr JVM bytecodes.
3039 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3042 * gjavah.c (jni_print_float): Do not emit floating-point
3043 initialiser for a static final field.
3044 (jni_print_double): Likewise.
3046 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3049 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3050 * gjavah.c (print_field_info): Mark static data members of
3051 floating-point type with "__extension__".
3053 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3055 * gjavah.c (print_field_info): Mark static data members of
3056 floating-point type with "__extension__".
3058 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3061 * parse.y (build_string_concatenation): Remove redundant if.
3062 (patch_conditional_expr): Attempt to patch_string() the condition
3063 of a ?: as well, in addition to its other operands.
3065 2005-01-25 Tom Tromey <tromey@redhat.com>
3067 * Make-lang.in (java/java-tree-inline.o): Removed.
3069 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3072 * parse.y (patch_binop): Allow comparisons against NULL only
3073 if the other operand is of a reference type.
3075 2005-01-24 Tom Tromey <tromey@redhat.com>
3077 * java-tree.h (gcj_abi_version): Declare.
3078 * class.c (make_class_data): Push gcj_abi_version into "next"
3079 field. Renamed field.
3080 * decl.c (gcj_abi_version): New global.
3081 (parse_version): New function.
3082 (java_init_decl_processing): Call it. Renamed 'next' field.
3084 (GCJ_BINARYCOMPAT_ADDITION): New define.
3086 2005-01-24 Roger Sayle <roger@eyesopen.com>
3089 * jcf-write.c (generate_bytecode_insns): Conversions between
3090 integer types of the same precision shouldn't generate widening
3091 or narrowing conversion bytecodes.
3093 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3095 * java-except.h, java-tree.h: Remove unused prototypes.
3097 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3100 * jcf-write.c (perform_relocations): Don't call memcpy if source
3101 and destination are the same.
3103 2005-01-17 Tom Tromey <tromey@redhat.com>
3105 * verify-impl.c (get_short): Sign extend.
3106 (get_int): Likewise.
3108 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3110 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3113 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3115 * verify.c: Revert to the version before the BC-ABI merge.
3117 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3120 * check-init.c (check_init): Take care of references that do not
3121 have an explicit final variable declaration (e.g. array length
3122 access) for pre/post in/de-crement operators.
3124 2005-01-08 Mark Wielaard <mark@klomp.org>
3126 * parse.y (process_imports): Allocate (and free) original_name only
3127 when not already defined.
3128 * jcf-parse.c (read_class): Free results of find_class() and
3130 (java_parse_file): Keep pointer to head of file_list and free when
3131 done. Free result of lrealpath().
3133 2005-01-05 Tom Tromey <tromey@redhat.com>
3135 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3137 2004-12-20 Andrew Haley <aph@redhat.com>
3139 * typeck.c: Use fold_convert for ints and booleans.
3141 2004-12-17 Andrew Haley <aph@redhat.com>
3144 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3145 BOOLEAN_TYPE or CHAR_TYPE.
3146 (convert_to_boolean, convert_to_char) : Remove.
3147 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3148 * expr.c (expand_load_internal): Do type conversion if type is not
3151 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3154 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3157 2004-12-07 Andrew Haley <aph@redhat.com>
3160 * jcf-parse.c (load_class): Remove sanity test for missing inner
3163 2004-12-06 Tom Tromey <tromey@redhat.com>
3165 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3166 (java.uninstall): Likewise.
3167 (java.maintainer-clean): Likewise.
3168 (.INTERMEDIATE): Likewise.
3169 (java.install-man): Likewise.
3170 (gcj-dbtool.pod): New target.
3171 * gcj.texi (Code Generation): Document -findirect-dispatch.
3172 (libgcj Runtime Properties): Document
3173 gnu.gcj.precompiled.db.path.
3174 (Top): Link to "Invoking gcj-dbtool".
3176 2004-12-06 Tom Tromey <tromey@redhat.com>
3179 * java-tree.h (extract_field_decl): Declare.
3180 * parse.y (extract_field_decl): Renamed from
3181 strip_out_static_field_access_decl. No longer static.
3182 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3184 2004-12-03 Tom Tromey <tromey@redhat.com>
3186 * lang.c (flag_new_verifier): Define.
3187 (java_post_options): Set flag_new_verifier if indirect dispatch
3189 * lang.opt (fnew-verifier): Removed.
3191 2004-12-03 Tom Tromey <tromey@redhat.com>
3194 * Make-lang.in (java.install-common): Only install transformed
3195 gcjh if gcj-cross exists.
3197 2004-12-03 Andrew Haley <aph@redhat.com>
3200 * except.c (link_handler): Patch 'outer' field of siblings of the
3201 range we're demoting.
3203 2004-12-03 Andrew Haley <aph@redhat.com>
3206 * class.c (layout_class_method): Don't fail to override a method
3207 simply because it has DECL_ARTIFICIAL set.
3209 2004-12-02 Tom Tromey <tromey@redhat.com>
3212 * parse.y (craft_constructor): Special case null_pointer_node.
3214 2004-12-02 Tom Tromey <tromey@redhat.com>
3217 * java-gimplify.c (java_gimplify_expr): Don't call
3218 SET_EXPR_LOCATION unless wrapped tree is an expression.
3220 2004-11-27 Per Bothner <per@bothner.com>
3222 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3223 Fix fencepost error in 'i', which got executed one too many times.
3224 Also, fold memcpy into explicit loop, as originally intended.
3225 Also, free temporary 'buf' which otherwise leaks.
3227 2004-11-27 Per Bothner <per@bothner.com>
3229 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3230 local static variables if not USE_MAPPED_LOCATION.
3232 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3234 * class.c, decl.c, expr.c: Fix comment typos.
3236 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3239 * decl.c (end_java_method): Call
3240 attach_init_test_initialization_flags on all the init_decls.
3241 * parse.y (attach_init_test_initialization_flags): Move to ...
3242 * expr.c (attach_init_test_initialization_flags): here and
3243 support BIND_EXPR also.
3244 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3245 * jcf-parse.c (parse_class_file): Don't disable class init
3248 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3250 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3253 2004-11-24 Richard Henderson <rth@redhat.com>
3255 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3256 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3258 2004-11-24 Tom Tromey <tromey@redhat.com>
3260 * verify.c (defer_merging): Don't use C++-style comment.
3261 * verify.h (java_opcode): Added java_opcode_end.
3262 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3264 * verify-impl.c (vfy_push_type): Removed bogus "return".
3265 (initialize_stack): Use vfy_alloc and vfy_free.
3266 (verify_instructions_0): Likewise.
3268 * Merged gcj-abi-2-dev-branch to trunk.
3270 2004-11-24 Andrew Haley <aph@redhat.com>
3272 * jcf-parse.c (parse_class_file): Set file_start_location.
3274 2004-11-10 Tom Tromey <tromey@redhat.com>
3276 * class.c (make_field_value): Don't call build_static_field_ref.
3277 (build_static_field_ref): Don't emit direct references when using
3280 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3281 -verbose:class into man page synopsis.
3283 2004-11-09 Tom Tromey <tromey@redhat.com>
3285 * expr.c (build_java_arraystore_check): Still generate check if
3286 element type is itself an array.
3288 2004-11-08 Tom Tromey <tromey@redhat.com>
3290 * java-tree.h (soft_check_assignment_node): Removed.
3291 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3292 * decl.c (java_init_decl_processing): Don't initialize
3293 soft_check_assignment_node.
3295 2004-11-05 Tom Tromey <tromey@redhat.com>
3297 * class.c (layout_class_methods): Don't add Miranda methods when
3298 using indirect dispatch.
3300 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3302 * class.c (make_class_data): Call emit_assertion_table to set the
3303 'assertion_table' field.
3304 (build_signature_for_libgcj): Move here from expr.c.
3305 (add_assertion_table_entry): New function. Callback for assertion
3306 hashtable traversal.
3307 (emit_assertion_table): New. Take class argument, and generate
3308 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3309 * decl.c (init_decl_processing): Define assertion_entry_type record.
3310 Push 'assertion_table' class field instead of 'verify'.
3311 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3312 (type_assertion_hash): Include 'assertion_code' in hash.
3313 (add_type_assertion): Rewritten. Take class and assertion_code
3314 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3315 (can_widen_reference_to): Use new add_type_assertion() arguments.
3316 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3317 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3318 (verify_identifier_node): Removed.
3319 (assertion_entry_type, assertion_table_type): New.
3320 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3321 assertion code definitions.
3322 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3323 'target_type' to 'op1' and 'op2'.
3324 (add_type_assertion): Declare.
3325 (lang_printable_name_wls): Remove unused definition.
3326 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3327 to emit runtime assertion.
3328 (vfy_note_stack_type): Clean up non-C90 declarations.
3329 (vfy_note_local_type): Likewise.
3330 * verify.h (vfy_is_assignable_from): Declare.
3331 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3332 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3333 instead of is_assignable_from_slow().
3334 (types_compatible): Reinstate ref_compatible() call.
3336 2004-11-04 Tom Tromey <tromey@redhat.com>
3338 * class.c (build_static_field_ref): Reverted previous patch.
3340 * class.c (build_static_field_ref): Don't emit direct references
3341 when using indirect dispatch.
3343 2004-11-03 Tom Tromey <tromey@redhat.com>
3345 * expr.c (expand_java_arrayload): Set lhs_type_node.
3346 (expand_java_arraystore): Set rhs_type_node.
3348 2004-11-02 Tom Tromey <tromey@redhat.com>
3350 * jcf-parse.c (compute_class_name): Use filename length from zip
3351 directory, not strlen.
3353 * expr.c (expand_invoke): Mark new interface methods as abstract.
3355 2004-11-01 Tom Tromey <tromey@redhat.com>
3357 * verify-impl.c (push_jump): Removed check for uninitialized
3359 (push_exception_jump): Likewise.
3360 (handle_ret_insn): Likewise.
3361 (handle_jsr_insn): Likewise.
3362 (state_check_no_uninitialized_objects): Removed.
3364 * decl.c (check_local_unnamed_variable): Recognize
3365 promoted-to-int parameters when using the new verifier.
3366 * expr.c (expand_java_arraystore): Explicitly request array type
3367 when using new verifier.
3368 (expand_java_arrayload): Likewise.
3369 (invoke_build_dtable): Don't pass object_type_node as
3370 expression argument to build_java_indirect_ref.
3371 (build_java_check_indexed_type): Do nothing.
3372 (build_java_arraystore_check): Handle case where array doesn't
3374 (build_java_array_length_access): Likewise.
3375 (expand_invoke): Handle case where interface overrides a method
3377 (pop_type_0): Always succeed for reference types.
3378 (process_jvm_instruction): Don't pop a value in a dead
3380 (pop_arguments): Convert arguments to correct types.
3382 2004-10-29 Andrew Haley <aph@redhat.com>
3384 * jcf-parse.c (give_name_to_class): Remove line that was
3387 2004-10-29 Andrew Haley <aph@redhat.com>
3389 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3391 2004-10-20 Andrew Haley <aph@redhat.com>
3393 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3395 2004-10-26 Tom Tromey <tromey@redhat.com>
3397 * verify.h (vfy_notify_verified): Removed.
3398 * verify-glue.c (vfy_notify_verified): Removed.
3400 2004-10-26 Tom Tromey <tromey@redhat.com>
3402 * verify-impl.c (debug_print_state): Declare `i' before code.
3403 (merge_types): Modify `t' when it is null_type.
3405 2004-10-26 Tom Tromey <tromey@redhat.com>
3407 * verify-impl.c (type_print): Renamed from print. Now static and
3409 (debug_print_state): Use type_print.
3411 2004-10-25 Tom Tromey <tromey@redhat.com>
3413 * expr.c (build_invokeinterface): Compute correct offset for
3414 index into interface methods.
3416 2004-10-20 Tom Tromey <tromey@redhat.com>
3418 * java-tree.h (verify_jvm_instructions_new): Declare.
3420 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3423 * verify-impl.c (verify_instructions): Correctly handle wide
3425 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3426 (vfy_get_component_type): Strip pointer types.
3427 (vfy_find_class): Use get_type_from_signature. Strip pointer
3429 Include java-except.h.
3431 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3433 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3434 vfy_push_type_t, set_variable, add_new_state, merge_into,
3435 handle_jsr_insn, branch_prepass, check_class_constant,
3436 check_wide_constant, get_one_type, compute_static_types,
3437 verify_instructions_0): Clean up C99 declarations after statements.
3439 2004-10-20 Tom Tromey <tromey@redhat.com>
3441 * verify-impl.c (merge_refs): Compare reference against iterator,
3444 * verify-glue.c (vfy_tag): Mask off resolved flag.
3446 2004-10-19 Tom Tromey <tromey@redhat.com>
3448 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3449 (init_state_with_stack): Initialize `this_type' in state.
3450 (verify_method): Use debug_print.
3451 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3452 (vfy_note_stack_depth): Reverted last patch.
3453 (vfy_note_stack_type): Note pointer to Object, not Object.
3454 (vfy_note_local_type): Likewise.
3456 * verify.h (vfy_note_instruction_seen): Declare.
3457 * verify-glue.c (verify_jvm_instructions_new): Set
3458 BCODE_EXCEPTION_TARGET on target instruction.
3459 (vfy_note_instruction_seen): New function.
3460 * verify-impl.c (FLAG_INSN_SEEN): New define.
3461 (verify_instructions_0): Set flag on instruction. Save state for
3463 (verify_instructions): Call vfy_note_instruction_seen.
3465 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3466 (verify_jvm_instructions_new): Call method_init_exceptions,
3467 add_handler, and handle_nested_ranges.
3468 * verify-impl.c (verify_method): Return 1 on success.
3469 (verify_instructions_0): Save the state at PC=0.
3471 * verify-impl.c (init_type_from_class): Set is_resolved and
3472 ref_next on new ref_intersection.
3473 (init_type_from_string): Likewise.
3475 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3477 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3478 if flag_new_verifier is set.
3479 * java-tree.h (flag_new_verifier): Declare.
3480 * lang.opt (fnew-verifier): New option.
3481 * verify-impl.c: Work around namespace pollution by undef'ing
3483 (struct verifier_context): Make 'bytecode' const.
3484 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3485 (types_compatible): For the BC-ABI, always consider reference types
3487 (check_class_constant): Use vfr->current_class.
3488 (check_constant): Likewise.
3489 (check_wide_constant): Likewise.
3490 (check_field_constant): Check for 'L' at start of type name.
3491 (get_one_type): Return pointer instead of type. Set type result in
3492 caller via passed type pointer.
3493 (compute_argument_types): Update to use new get_one_type arguments.
3494 (compute_return_type): Likewise.
3495 (make_verifier_context): New. Allocate and initialize 'vfr'.
3496 (free_verifier_context): New. Free 'vfr' and its contents.
3497 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3498 and free_verifier_context.
3500 2004-10-15 Tom Tromey <tromey@redhat.com>
3502 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3503 * verify.h (vfy_fail): Fixed formatting.
3505 * verify-impl.c (vfr): Fixed comment formatting.
3506 (collapse_type): New function.
3507 (verify_instructions): Notify compiler about type map.
3508 * verify.h (vfy_note_stack_depth): Updated.
3509 (vfy_note_stack_type): Likewise.
3510 (vfy_note_local_type): Likewise.
3511 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3513 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3514 state. Added `method' argument.
3515 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3517 (vfy_note_local_type): New function.
3518 (vfy_unsuitable_type): Likewise.
3519 (vfy_return_address_type): Likewise.
3520 (vfy_null_type): Likewise.
3522 * verify.h (VFY_IN_GCC): Removed.
3523 (VFY_WANT_TYPEMAP): Removed.
3524 * verify-impl.c (verify_instructions_0): Removed useless "\".
3525 (struct state) <next>: Uncomment.
3527 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3529 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3532 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3534 * Make-lang.in (verify.o): Re-enabled this target.
3535 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3536 (vfy_get_interface): Likewise.
3537 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3538 * verify.h (verify_jvm_instructions_new): Declare.
3539 * verify-impl.c (free_state): Temporarily comment out unused
3542 2004-10-06 Tom Tromey <tromey@redhat.com>
3544 * java-tree.h (JV_STATE_READ): New enum value.
3546 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3548 * verify.h: New file.
3550 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3552 * verify-impl.c, verify-glue.c, verify.h: New files.
3553 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3555 2004-09-24 Andrew Haley <aph@redhat.com>
3557 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3558 for a slot if it's of pointer type.
3560 2004-09-14 Tom Tromey <tromey@redhat.com>
3562 * class.c (make_class_data): Correctly initialize "state" field.
3563 Initialize "engine" field.
3564 * decl.c (java_init_decl_processing): Add "engine" field.
3566 2004-09-10 Andrew Haley <aph@redhat.com>
3569 * expr.c (build_invokeinterface): Use fast method for interface
3571 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3572 JTI_ITABLE_PTR_TYPE.
3573 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3574 (emit_symbol_table): Add new arg, element_size.
3575 * decl.c (java_init_decl_processing): Initialize Class.itable.
3576 * class.c (GEN_TABLE): New macro.
3577 (gen_indirect_dispatch_tables): Use it. Add itable.
3578 (make_class_data): Add new arg for emit_symbol_table().
3580 (add_miranda_methods): Make sure search_class has been parsed.
3581 (emit_symbol_table): Add new arg, element_size.
3583 2004-09-06 Andrew Haley <aph@redhat.com>
3585 * verify.c (merge_types): Return Object for all merges of
3587 * expr.c (add_type_assertion): Don't generate assertions when
3588 source type is array of Object.
3590 2004-09-03 Andrew Haley <aph@redhat.com>
3592 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3594 * lang.c (java_post_options): Force flag_verify_invocations if
3595 we're not using indirect dispatch.
3597 * expr.c (pop_type_0): Move test for interfaces before call to
3598 can_widen_reference_to().
3599 (build_signature_for_libgcj): Remove generation of canonical array
3601 (add_type_assertion): Canonicalize both arrays.
3602 Don't assert that type X can be assigned to Object.
3603 Don't assert that type X an be assigned to type X.
3604 Don't assert that Object can be assigned to type X.
3605 (can_widen_reference_to): Warn whenever we generate an assertion.
3606 (process_jvm_instruction): Use throwable_type_node for the type of
3609 2004-09-01 Andrew Haley <aph@redhat.com>
3611 * decl.c (java_init_decl_processing): Change
3612 verify_identifier_node to "__verify".
3613 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3614 * java-tree.h (verify_identifier_node): Change to "__verify".
3616 * expr.c (build_signature_for_libgcj): New function.
3617 (add_type_assertion): Use it to construct signatures for
3618 source_type and target_type.
3620 2004-08-27 Andrew Haley <aph@redhat.com>
3622 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3623 (verify_identifier_node): New.
3624 (TYPE_VERIFY_METHOD): New.
3625 (struct type_assertion): New type.
3626 * expr.c (type_assertion_eq): New function.
3627 (type_assertion_hash): New function.
3628 (add_type_assertion): New function.
3629 (can_widen_reference_to): Call add_type_assertion().
3630 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3631 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3632 (finish_class): Output TYPE_VERIFY_METHOD (type).
3634 * decl.c (end_java_method): Nullify unused fields.
3636 2004-08-17 Andrew Haley <aph@redhat.com>
3638 * verify.c (defer_merging): Quieten.
3639 * jcf-parse.c (load_class): Only try to open a class file if it's
3640 java.lang.Object or if it's part of the current compilation.
3641 Check that the class we just tried to load is the class we just
3643 (java_parse_file): Set flag_verify_invocations off if we're
3644 compiling from .class.
3645 (parse_zip_file_entries): Abort if we try to read a dummy class.
3646 * expr.c (can_widen_reference_to): Quieten.
3647 (build_invokevirtual): Abort if we try to invokevirtual an
3649 (expand_invoke): Don't build a non-interface call to an interface.
3650 (build_instanceof): Don't do premature optimization if
3651 flag_verify_invocations is not set.
3652 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3654 (build_static_field_ref): Add correct type conversion for
3656 (add_miranda_methods): Disable generation of Miranda methods for
3658 (layout_class_method): Don't complain about non-static method
3659 overrides static method with dummy classes.
3661 2004-08-13 Tom Tromey <tromey@redhat.com>
3663 * class.c (build_static_field_ref): Re-enable atable lookups for
3666 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3668 2004-08-11 Tom Tromey <tromey@redhat.com>
3670 * gcj.texi (libgcj Runtime Properties): Document new properties.
3672 2004-08-06 Andrew Haley <aph@redhat.com>
3674 * jcf-parse.c (load_class): Check that we really have loaded the
3675 class we're looking for.
3677 2004-07-19 Andrew Haley <aph@redhat.com>
3679 * verify.c (verify_jvm_instructions): Comment change only.
3681 * typeck.c (build_java_array_type): Add size field to array name.
3683 * java-tree.h (LOCAL_SLOT_P): New.
3684 (update_aliases): Add PC argument.
3685 (pushdecl_function_level): New function.
3687 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3688 MODIFY_EXPR, and SAVE_EXPR.
3689 (java_gimplify_modify_expr): New function.
3691 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3692 (expand_iinc): Pass PC to update_aliases().
3693 (STORE_INTERNAL): Likewise.
3694 (process_jvm_instruction): Likewise.
3696 * decl.c (base_decl_map): New variable.
3697 (uniq): New variable.
3698 (update_aliases): Rewrite with more thorough checking.
3699 (debug_variable_p): New function.
3700 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3701 (check_local_named_variable): Delete whole function.
3702 (initialize_local_variable): New function.
3703 (check_local_unnamed_variable): Add checks and comments.
3704 (find_local_variable): Rewrite.
3705 (java_replace_reference): New function.
3706 (function_binding_level): New variable.
3707 (pushdecl_function_level): New function.
3708 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3709 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3710 (start_java_method): Reset uniq. Create base_decl_map. Set
3711 function_binding_level.
3712 (end_java_method): Null unused fields to save memory.
3714 2004-06-29 Andrew Haley <aph@redhat.com>
3716 * except.c (expand_start_java_handler): Push a new binding level.
3717 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3718 register_exception_range() to register where we'll do it.
3719 (expand_end_java_handler): Remove old bogus code. Replace with
3720 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3721 the top of the expression we're curently building.
3722 (maybe_end_try): Delete.
3723 * decl.c (binding_level.exception_range): New field.
3724 (clear_binding_level): Add field exception_range. Reformat.
3725 (poplevel): Call expand_end_java_handler().
3726 (poplevel): Call java_add_stmt only if functionbody is false.
3727 (maybe_poplevels): Don't call maybe_end_try() from here.
3728 (end_java_method): Clear no longer used trees in function decl.
3729 (register_exception_range): New function.
3730 * java-tree.h (register_exception_range, struct eh_range): Declare.
3732 2004-06-22 Andrew Haley <aph@redhat.com>
3734 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3736 * check-init.c (get_variable_decl): Teach check-init about
3737 FIELD_DECLs addressed via the otable.
3738 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3741 2004-05-28 Andrew Haley <aph@redhat.com>
3743 * jcf-parse.c (load_class): Don't try to read a class that we've
3746 * expr.c (build_invokeinterface): Use the old-fashioned way of
3747 doing indirect dispatch: look up interfaces by name.
3748 * java-tree.h (enum java_tree_index): Add
3749 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3750 * decl.c (java_init_decl_processing): Add
3751 soft_lookupinterfacemethodbyname_node.
3753 * gjavah.c (print_method_info): Final methods have vtable entries,
3754 so gjavah needs to output them.
3755 * class.c (layout_class_method): Generate vtable entries for final
3757 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3758 dispatch, even if a method is final.
3760 2004-05-25 Andrew Haley <aph@redhat.com>
3762 * class.c (build_symbol_entry): Convert the names of constructors
3763 to init_identifier_node when generating an entry for the indirect
3766 * expr.c (build_known_method_ref): Generate indirect calls for
3767 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3769 2004-05-24 Andrew Haley <aph@redhat.com>
3771 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3772 atable element is of the right type.
3774 * class.c (build_static_field_ref): Cast pointer to correct type
3777 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3779 * Merged with HEAD as of 20040514. Diff against
3780 gcj-abi-2-merge-20040514.
3782 2004-04-16 Andrew Haley <aph@redhat.com>
3784 * verify.c (check_pending_block): Disable subroutine checks.
3785 (defer_merging): New function.
3786 (merge_types): If types are dummy, use defer_merging to combine them.
3787 (verify_jvm_instructions): If invocation is invokeinterface and
3788 target is dummy, assume target really is an interface.
3790 * parse.y (patch_invoke): Break out call to java_create_object.
3792 * lang.c (flag_verify_invocations): New.
3794 * jcf-parse.c (load_class): If we've already failed to load a
3795 class, don't try again.
3796 (load_class): If we can't find a .class file, don't fail, but emit
3798 (parse_class_file): Don't act on dummy methods.
3800 * java-tree.h (flag_verify_invocations): New.
3802 (lang_type.dummy_class): New field.
3803 (java_create_object): New function.
3804 (METHOD_DUMMY): New.
3806 * expr.c (build_field_ref): Widen field offset.
3807 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3808 that each of its elements is compatible with the one we're
3810 (pop_type_0): Issue a warning to say that we need to generate a
3812 (java_create_object): New function.
3813 (build_field_ref): Only generate hard refs if we're not using
3815 (expand_java_field_op): If we're using !verify_invocations and we
3816 see a missing field, generate a decl for it.
3818 (expand_invoke): If a class doesn't have the method we seek and
3819 we're using !flag_verify_invocations, generate a decl for the
3822 (build_known_method_ref): Always use indirect dispatch via the
3823 atable for static methods.
3825 (expand_java_NEW): Break out object creation into new function,
3828 (can_widen_reference_to): Issue a warning to say that we need to
3829 generate a runtime check.
3831 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3832 (make_method_value): Also use index for interfaces.
3833 (make_class_data): Skip dummy field for inherited data.
3834 Don't build method array for dummy methods.
3835 Set size_in_byte to -1 when using inirect dispatch
3836 Don't build a hard class ref if we don't have a hard ref to our
3837 superclass, or if we're using inirect dispatch.
3838 Null out dispatch tables.
3840 (layout_class_method): Don't complain about non-static method
3841 overrides static method is method is artificial.
3843 (build_static_field_ref): Disable atable references to static
3844 fields for the time being.
3846 (layout_class_methods): Check for CLASS_INTERFACE as
3847 well as CLASS_ABSTRACT.
3849 2004-11-24 Steven Bosscher <stevenb@suse.de>
3851 * class.c (make_class_data): Don't check flag_inline_functions.
3852 * lang.c (flag_really_inline): Remove unused flag.
3853 (java_handle_option): Don't set it here. Remove special handling
3854 of flag_inline_functions for Java.
3855 (java_init): Don't set flag_inline_trees here. Already done...
3856 (java_post_options): ...here. Don't clear flag_inline_functions.
3858 2004-11-24 Steven Bosscher <stevenb@suse.de>
3860 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
3861 (java_gimplify_exit_block_expr): New function.
3862 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
3864 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
3865 (EXIT_BLOCK_EXPR): Likewise.
3866 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
3867 (LABELED_BLOCK_BODY): Likewise.
3868 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
3869 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
3870 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
3872 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
3873 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
3874 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
3875 second operand of EXIT_BLOCK_EXPR.
3876 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
3878 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
3880 2004-11-23 Ben Elliston <bje@au.ibm.com>
3882 * xref.h (xref_flag_value): Remove.
3883 (xref_set_data, xref_get_data): Likewise.
3884 (xref_set_current_fp): Likewise.
3885 (XREF_NONE): Likewise.
3886 (XREF_GET_DATA): Likewise.
3887 * xref.c (xref_flag_value): Remove.
3888 (xref_set_data, xref_get_data): Likewise.
3889 (xref_set_current_fp): Likewise.
3891 2004-11-23 Ben Elliston <bje@au.ibm.com>
3893 * gjavah.c (output_directory): Make static.
3894 (temp_directory): Likewise.
3896 2004-11-15 Tom Tromey <tromey@redhat.com>
3898 * decl.c (instn_ptr_type_node): Removed.
3899 (lineNumbers_ptr_type_node): Removed.
3900 (jint_type): Removed.
3901 (jint_ptr_type): Removed.
3903 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3906 * check-init.c (check_init): Ignore DECL_EXPR.
3907 * expr.c (always_initialize_class_p): Reenable.
3908 (build_class_init): Use a variable to store the decl. Also use
3909 boolean_false_node instead of integer_zero_node.
3910 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
3913 2004-11-08 Tom Tromey <tromey@redhat.com>
3916 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
3917 generating a JNI header.
3918 (print_field_info): Handle JNI headers.
3919 (jni_print_float): Likewise.
3920 (jni_print_double): Likewise.
3922 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3924 * decl.c (end_java_method): Remove duplicated code.
3926 2004-11-06 Zack Weinberg <zack@codesourcery.com>
3927 Gerald Pfeifer <gerald@pfeifer.com>
3929 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
3932 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
3935 * class.c: Reinstate 2004-08-18 patch.
3936 (make_local_function_alias): Don't create an alias for extern (native)
3939 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3942 * class.c (make_local_function_alias): Revert 2004-08-18 change.
3943 (make_method_value): Likewise.
3945 2004-10-21 Andrew Haley <aph@redhat.com>
3948 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3950 2004-10-20 Andrew Haley <aph@redhat.com>
3952 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3953 Remove duplicated code block.
3955 2004-10-18 Steven Bosscher <stevenb@suse.de>
3957 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
3958 New rules to work around old Bison warnings.
3960 2004-10-17 Steven Bosscher <stevenb@suse.de>
3962 * class.c (ident_subst): Always alloca buffer.
3963 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
3964 opcode after including javaop.def.
3965 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
3966 conditional expression that exits, to avoid warnings.
3967 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
3968 a user of an extension.
3969 * win32-host.c: Move check down to have non-empty file when
3970 WIN32 is not defined.
3972 * Make-lang.in (java-warn): Add STRICT_WARN.
3973 (java/jcf-io.o-warn): Don't have Werror for this file.
3974 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
3976 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
3978 * expr.c (expr_add_location): Move declaration to before all
3980 * parse.y (java_expand_classes): Ditto.
3981 * lex.c (java_peek_unicode): Ditto.
3983 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3985 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
3986 if possible, else convert `foo' to 'foo'.
3987 * class.c: Likewise.
3990 * jcf-io.c: Likewise.
3991 * jcf-parse.c: Likewise.
3994 * parse.h: Likewise.
3996 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3998 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
3999 rename parameter 'msg' to 'msgid' in function declaration.
4000 (issue_warning_error_from_context): Likewise.
4001 (yyerror): Rename parameter 'msg' to 'msgid'.
4002 (all over): Use new quoting style for diagnostics.
4004 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4006 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4007 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4010 2004-10-14 Matt Austern <austern@apple.com>
4012 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4015 2004-10-13 Tom Tromey <tromey@redhat.com>
4018 * lang.opt (--extdirs): Document.
4019 * jvspec.c (lang_specific_driver): Recognize -encoding and
4022 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4024 * parse.y (issue_warning_error_from_context): Use va_list *
4025 instead of va_list parameter.
4026 (parse_error_context): Update call.
4027 (parse_warning_context): Likewise.
4029 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4031 * parse.y, parse-scan.y: Add list of diagnostic messages to
4032 insulate translation template from version of yacc/bison used
4033 to compile the grammar.
4035 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4037 Prepare for %q, %< and %> in diagnostic message strings.
4038 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4039 Name second parameter 'msgid'.
4040 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4041 (issue_warning_error_from_context): Use pretty-printer functions
4042 instead of vsprintf for constructing formatted messages. Rename
4043 parameter 'msg' to 'msgid'.
4044 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4045 (parse_warning_context): Likewise.
4047 2004-10-05 Andrew Haley <aph@redhat.com>
4050 * jcf-parse.c (parse_zip_file_entries): If a class has a
4051 superclass and a TYPE_SIZE of zero, lay it out.
4053 2004-09-30 Andrew Haley <aph@redhat.com>
4056 * jcf-parse.c (compute_class_name): Rewrite.
4058 2004-10-01 Jan Hubicka <jh@suse.cz>
4060 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4062 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4064 * lex.c: Fix a comment typo.
4066 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4068 * java-tree.h: Fix a comment typo.
4070 2004-09-30 Per Bothner <per@bothner.com>
4072 Simplify lexer. Implement --enable-mapped-location support.
4073 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4074 (parse_source_file_1): Pass filename as extra parameter, so we can call
4075 linemap_add and set input_location here, rather than in both callers.
4076 (read_class): Pass copied filename to parse_source_file_1.
4077 Don't initialize wfl_operator - only needed for source compilation.
4078 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4079 * lex.h: Remove a bunch of debugging macros.
4080 * lex.h (struct_java_line, struct java_error): Remove types.
4081 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4082 (struct java_lc_s): Remove prev_col field.
4083 (struct java_lexer): New fields next_unicode, next_columns, and
4084 avail_unicode. New position field, and maybe token_start field.
4085 Don't need hit_eof field - use next_unicode == -1 instead.
4086 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4087 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4088 * parse.h: Various changes for USE_MAPPED_LOCATION.
4089 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4090 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4091 (struct parser_ctxt): New file_start_location field.
4092 Remove p_line, c_line fields since we no longer save lines.
4093 Remove elc, lineno, and current_jcf fields - no longer used.
4094 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4095 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4096 source_location and is probably not needed anymore anyway.
4097 Use new expr_add_Location function.
4098 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4099 (java_pop_parser_context): Minor cleanup.
4100 (java_parser_context_save_global, java_parser_context_restore_global,
4101 java_pop_parser_context): Save/restore input_location as a unit.
4102 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4103 a source_location instead of a wfl context node.
4104 (check_class_interface_creation): input_filename is not addressable.
4105 (create_artificial_method): Calling java_parser_context_save_global
4106 and java_parser_context_restore_global is overkill. Instead,
4107 temporarily set input_location from class decl.
4108 (java_layout_seen_class_methods): Set input_location from method decl.
4109 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4110 (finish_loop_body): Likewise.
4111 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4112 (java_sprint_unicode): Take a character, not index in line.
4113 (java_sneak_uncode): Replaced by java_peek_unicode.
4114 (java_unget_unicode): No longer used.
4115 (java_allocate_new_line. java_store_unicode): Removed, since we
4116 no longer remember "lines".
4117 (java_new_lexer): Update for new data structures.
4118 (java_read_char): Move unget_value checking to java_read_unicode.
4119 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4120 efficient functions that are used directly when lexing.
4121 (java_read_unicode_collapsing_terminators): No longer needed.
4122 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4123 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4124 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4125 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4126 combine switch branches, and test for common token kinds earlier.
4127 (java_lex_error): Rewrite.
4128 * jv-scan.c (expand_location): New function, copied from tree.c.
4129 (main): Set ctxp->filename instead of setting input_filename directly.
4131 2004-09-30 Per Bothner <per@bothner.com>
4133 More cleanup for --enable-mapped-location.
4134 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4135 input_location here. Instead do it in give_name_to_class.
4136 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4137 * expr.c (expand_byte_code): Call linemap_line_start.
4138 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4139 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4140 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4141 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4142 to USE_MAPPED_LOCATION case.
4144 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4145 * jcf-parse.c (java_parse_file): Don't set input_filename.
4146 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4147 Create a list of TRANSLATION_UNIT_DECL.
4148 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4149 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4150 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4151 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4152 (file_start_location): New static.
4153 (set_source_filename): Avoid extra access to input_filename macro.
4154 Concatenate new name with class's package prefix.
4155 (set_source_filename, give_name_to_class): Update.
4156 (give_name_to_class): Set class's "line 0" input_location here.
4157 (parse_class_file): Set input_location as a unit.
4159 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4161 2004-09-29 Per Bothner <per@bothner.com>
4163 * java-tree.h: Redefine some macros and add some declaration
4164 to handle the USE_MAPPED_LOCATION case.
4165 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4166 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4167 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4168 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4170 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4171 * decl.c (finish_method, java_add_stmt): Likewise.
4172 * java-gimplify.c (java-gimplify.c): Likewise.
4173 * jcf-write.c (generate_bytecode_insns): Likewise.
4174 * lang.c (java_post_options): Likewise - call linemap_add.
4176 2004-09-29 Andrew Haley <aph@redhat.com>
4179 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4180 result of TRUNC_MOD_EXPR.
4181 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4182 * decl.c (java_init_decl_processing): Mark
4183 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4185 2004-09-28 Tom Tromey <tromey@redhat.com>
4188 * class.c (add_miranda_methods): Load superinterface if not
4191 2004-09-28 Andrew Haley <aph@redhat.com>
4194 * jcf-parse.c (load_class): Don't try to read a class that we've
4197 2004-09-28 Andrew Haley <aph@redhat.com>
4199 * jcf-parse.c (load_class): Back out previous broken patch.
4201 2004-09-28 Andrew Haley <aph@redhat.com>
4204 * jcf-parse.c (load_class): Don't try to read a class that we've
4206 Check that we really did read the right class.
4208 2004-09-25 Tom Tromey <tromey@redhat.com>
4211 * parse.y (create_artificial_method): Use add_method_1.
4213 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4215 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4217 * gcj.texi: Fix typos.
4219 2004-09-24 Tom Tromey <tromey@redhat.com>
4222 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4223 in error parts of rule.
4224 (unary_expression): Don't call error_if_numeric_overflow when $1
4227 2004-09-24 Tom Tromey <tromey@redhat.com>
4230 * parse.y (resolve_qualified_expression_name): Set
4231 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4232 * expr.c (force_evaluation_order): Check for empty argument list
4233 after stripping COMPOUND_EXPR.
4235 2004-09-23 Andrew Haley <aph@redhat.com>
4238 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4241 2004-09-23 Tom Tromey <tromey@redhat.com>
4244 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4245 where operand is null.
4247 2004-09-23 Tom Tromey <tromey@redhat.com>
4250 * parse.y (not_accessible_p): Allow access to protected members
4251 even when class is not static.
4253 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4255 * Make-lang.in: Revert the gcc-none.o change.
4257 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4259 * parse.y (patch_anonymous_class): VEC_space returns true if there
4262 2004-09-21 Matt Austern <austern@apple.com>
4265 * gjavah.c (free_method_name_list): Fix function definition so
4266 it's a proper C prototype.
4268 2004-09-21 Tom Tromey <tromey@redhat.com>
4271 * gjavah.c (free_method_name_list): New method.
4274 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4275 Zack Weinberg <zack@codesourcery.com>
4277 * java-tree.def: Use tree_code_class enumeration constants
4278 instead of code letters.
4279 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4280 new tree-class enumeration constants.
4282 2004-09-13 Tom Tromey <tromey@redhat.com>
4285 * class.c (layout_class_method): Put synthetic methods into the
4288 2004-09-11 Andrew Pinski <apinski@apple.com>
4290 * Make-lang.in (java/ggc-none.c): Change dependency
4291 for ggc.h into $(GGC_H).
4293 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4295 * Make-lang.in (java/win32-host.o): Add dependency on
4297 * win32-host.c: Add includes for coretypes.h, jcf.h
4299 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4301 * Make-lang.in (GCJH_OBJS): Change dependency from
4302 ggc-none.o to java/ggc-none.o
4303 (JCFDUMP_OBJS): Likewise.
4304 (java/ggc-none.o): New target.
4306 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4308 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4309 * class.c (build_utf8_ref, build_static_field_ref,
4310 make_field_value, make_method_value, get_dispatch_table,
4311 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4312 * constants.c (get_tag_node, build_ref_from_constant_pool,
4313 build_constants_constructor): Likewise.
4314 * decl.c (java_init_decl_processing): Likewise.
4315 * expr.c (build_java_array_length_access, build_newarray,
4316 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4317 build_java_binop, build_field_ref, expand_java_add_case,
4318 expand_java_call, build_known_method_ref, build_invokevirtual,
4319 build_invokeinterface, build_jni_stub): Likewise.
4320 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4321 * jcf-parse.c (get_constant): Likewise.
4322 * lex.c (do_java_lex): Likewise.
4323 * parse.y (patch_binop, patch_unaryop, patch_cast,
4324 build_newarray_node, patch_newarray): Likewise.
4325 * resource.c (compile_resource_data): Likewise.
4326 * typeck.c (build_prim_array_type): Likewise.
4328 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4330 * decl.c (java_init_decl_processing): Adjust
4331 initialize_sizetypes call.
4333 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4335 * jv-scan.c (fancy_abort): Add.
4337 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4339 * expr.c (build_java_arrayaccess): Use convert to change
4342 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4344 * class.c (make_local_function_alias): Allocate extra space for 'L'
4345 in name buffer. Reported by Thomas Neumann.
4347 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4349 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4350 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4351 * lex.c (do_java_lex): Adjust.
4352 (error_if_numeric_overflow): Likewise.
4354 2004-08-18 Andrew Pinski <apinski@apple.com>
4356 * class.c (make_local_function_alias): Only make a new decl if we
4357 support alias attribute on all decls.
4359 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4361 * class.c (make_local_function_alias): New function. Create local
4362 alias for public method DECL.
4363 (make_method_value): Use make_local_function_alias.
4364 * parse.y (craft_constructor): Don't special-case anonymous classes.
4365 Always set ctor_name to init_identifier_node.
4366 (lookup_method_invoke): Call layout_class_method when creating
4367 anonymous class constructor.
4369 2004-08-18 Richard Henderson <rth@redhat.com>
4371 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4372 default case. Treat '<' similarly. Update for
4373 is_gimple_formal_tmp_var name change.
4375 2004-08-17 Andrew Haley <aph@redhat.com>
4377 * lang.c (lang_printable_name): Obey verbose flag.
4378 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4379 lang_printable_name().
4380 (verify_constructor_circularity, get_printable_method_name,
4381 check_abstract_method_definitions, java_check_regular_methods,
4382 java_check_abstract_methods, check_inner_class_access,
4383 fix_constructors, patch_method_invocation, patch_return):
4385 * expr.c (pop_type_0): Likewise.
4387 * java-tree.h (lang_printable_name_wls): Delete.
4389 2004-08-16 Tom Tromey <tromey@redhat.com>
4392 * parse.y (primary): Changed for initialized and uninitialized
4394 (array_access): Handle array_creation_initialized.
4395 (array_creation_expression): Split into
4396 array_creation_initialized and array_creation_uninitialized.
4398 2004-08-16 Andrew Haley <aph@redhat.com>
4400 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4401 generating bytecode.
4403 2004-08-16 Elliot Lee <sopwith@redhat.com>
4406 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4407 spaces, and quoted filelists.
4409 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4411 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4412 * class.c (build_utf8_ref, build_static_field_ref,
4413 make_field_value, make_method_value, get_dispatch_table,
4414 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4415 * constants.c (get_tag_node, build_ref_from_constant_pool,
4416 build_constants_constructor): Likewise.
4417 * decl.c (java_init_decl_processing): Likewise.
4418 * expr.c (build_java_array_length_access, build_newarray,
4419 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4420 build_java_binop, build_field_ref, expand_java_add_case,
4421 expand_java_call, build_known_method_ref, build_invokevirtual,
4422 build_invokeinterface, build_jni_stub): Likewise.
4423 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4424 * jcf-parse.c (get_constant): Likewise.
4425 * lex.c (do_java_lex): Likewise.
4426 * parse.y (patch_binop, patch_unaryop, patch_cast,
4427 build_null_of_type, patch_newarray): Likewise.
4428 * resource.c (compile_resource_data): Likewise.
4429 * typeck.c (build_prim_array_type): Likewise.
4431 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4433 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4434 Don't create BLOCK here or call java_gimplify_block.
4436 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4438 * java-tree.h (flag_deprecated): Removed.
4439 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4440 * parse.y (check_deprecation): Check warn_deprecated instead of
4443 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4445 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4446 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4447 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4448 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4449 flag_force_classes_archive_check, flag_optimize_sci,
4450 flag_indirect_dispatch): Remove explicit declarations.
4451 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4454 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4457 * Make-lang.in (java.install-man): Install from either build
4458 tree or source tree, whichever has the file first.
4460 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4462 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4463 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4464 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4465 (do_java_lex): Likewise. Adjust force_fit_type call.
4467 2004-08-04 Roger Sayle <roger@eyesopen.com>
4468 Andrew Haley <aph@redhat.com>
4470 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4471 checking trees as they're being built.
4472 (convert): Call convert_ieee_real_to_integer if we're
4473 converting a constant, even if we're writing a class file.
4475 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4478 * parse.y (fold_constant_for_init): Call resolve_field_access with
4479 correct current_class context.
4481 2004-08-01 Roger Sayle <roger@eyesopen.com>
4483 * decl.c (update_aliases, initialize_local_variable): Replace calls
4484 to build with calls to buildN.
4485 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4486 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4487 * parse.h (BUILD_THROW): Likewise.
4488 * parse.y (switch_expression, synchronized_statement,
4489 catch_clause_parameter, array_creation_expression,
4490 conditional_expression, make_qualified_name,
4491 resolve_qualified_expression_name, patch_method_invocation,
4492 patch_invoke, build_method_invocation, build_new_invocation,
4493 build_assignment, patch_assignment, build_binop, patch_binop,
4494 build_string_concatenation, build_incdec, patch_unaryop,
4495 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4496 patch_return, build_if_else_statement, build_labeled_block,
4497 build_new_loop, build_loop_body, build_bc_statement,
4498 build_assertion, encapsulate_with_try_catch, build_try_statement,
4499 build_try_finally_statement, patch_synchronized_statement,
4500 emit_test_initialization): Likewise, replace build with buildN.
4502 2004-07-28 Eric Christopher <echristo@redhat.com>
4504 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4505 (java_unsafe_for_reeval): Ditto.
4507 2004-07-26 <hp@bitrange.com>
4509 * parse.y (build_super_invocation): Adjust declaration order to
4510 avoid declaration after statement.
4512 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4514 * decl.c: Rename all identifiers named `class' to `cl'.
4516 2004-07-25 Richard Henderson <rth@redhat.com>
4518 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4520 2004-07-23 Mike Stump <mrs@apple.com>
4522 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4523 * gjavah.c (throwable_p, decode_signature_piece,
4524 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4525 process_file): Likewise.
4526 * jcf-dump.c (main): Likewise.
4527 * jcf-io.c (read_zip_member): Likewise.
4528 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4529 give_name_to_class, get_class_constant): Likewise.
4530 * jcf-write.c (find_constant_wide, push_long_const,
4531 generate_classfile): Likewise.
4532 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4533 * parse.y (read_import_dir): Likewise.
4534 * typeck.c (parse_signature_type): Likewise.
4535 * verify.c (verify_jvm_instructions): Likewise.
4536 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4538 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4540 * Make-lang.in: Replace rmic and rmiregistry references with
4541 grmic and grmiregistry.
4542 * gcj.texi: Likewise.
4544 2004-07-20 Andrew Haley <aph@redhat.com>
4547 * verify.c (verify_jvm_instructions): Comment change only.
4549 * typeck.c (build_java_array_type): Add size field to array name.
4551 * java-tree.h (LOCAL_SLOT_P): New.
4552 (update_aliases): Add PC argument.
4553 (pushdecl_function_level): New function.
4555 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4556 MODIFY_EXPR, and SAVE_EXPR.
4557 (java_gimplify_modify_expr): New function.
4559 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4560 (expand_iinc): Pass PC to update_aliases().
4561 (STORE_INTERNAL): Likewise.
4562 (process_jvm_instruction): Likewise.
4564 * decl.c (base_decl_map): New variable.
4565 (uniq): New variable.
4566 (update_aliases): Rewrite with more thorough checking.
4567 (debug_variable_p): New function.
4568 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4569 (check_local_named_variable): Delete whole function.
4570 (initialize_local_variable): New function.
4571 (check_local_unnamed_variable): Add checks and comments.
4572 (find_local_variable): Rewrite.
4573 (java_replace_reference): New function.
4574 (function_binding_level): New variable.
4575 (pushdecl_function_level): New function.
4576 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4577 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4578 (start_java_method): Reset uniq. Create base_decl_map. Set
4579 function_binding_level.
4580 (end_java_method): Null unused fields to save memory.
4582 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4584 * class.c (add_interface_do): Remove.
4585 (set_super_info, interface_of_p, maybe_add_interface,
4586 add_interface, make_class_data, layout_class,
4587 add_miranda_methods): Adjust BINFO accessors and addition.
4588 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4590 * jcf-write.c (generate_classfile): Likewise.
4591 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4592 check_circular_reference, java_complete_class,
4593 check_abstract_method_definitions,
4594 java_check_abstract_method_definitions,
4595 check_interface_throws_clauses, java_check_abstract_methods,
4596 lookup_java_interface_method2,
4597 find_applicable_accessible_methods_list): Adjust BINFO accessors
4599 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4601 2004-07-18 Roger Sayle <roger@eyesopen.com>
4603 * builtins.c (max_builtin, min_builtin,
4604 java_build_function_call_expr): Replace calls to build with buildN.
4605 * class.c (build_class_ref, build_static_field_ref,
4606 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4607 * constants.c (build_ref_from_constant_pool): Likewise.
4608 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4609 add_stmt_to_compound): Likewise.
4610 * except.c (build_exception_object_ref, expand_end_java_handler):
4612 * java-gimplify.c (java_gimplify_case_expr,
4613 java_gimplify_default_expr, java_gimplify_block,
4614 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4615 * jcf-write.c (generate_bytecode_insns): Likewise.
4616 * typeck.c (convert_ieee_real_to_integer): Likewise.
4618 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4620 * java-tree.h (builtin_function): Declare.
4622 2004-07-16 Steven Bosscher <stevenb@suse.de>
4624 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4625 abuse restore_line_number_status.
4627 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4630 * jcf-parse.c (java_emit_static_constructor): Specify default
4633 2004-07-13 Per Bothner <per@bothner.com>
4635 * java-tree.h (all_class_filename): Remove useless macro.
4636 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4637 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4638 * parse.y (java_parser_context_restore_global): Replace
4639 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4640 * jcf-parse.c (read_class, java_parse_file): Likewise.
4642 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4645 gjavah.c (print_field_info): Emit constant only if field is static.
4647 2004-07-11 Roger Sayle <roger@eyesopen.com>
4649 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4650 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4651 build_java_ret, build_java_throw_out_of_bounds_exception,
4652 build_java_array_length_access, java_check_reference,
4653 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4654 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4655 expand_java_arrayload, build_java_monitor, expand_java_return,
4656 expand_load_internal, expand_java_NEW, build_get_class,
4657 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4658 build_java_soft_divmod, build_java_binop, build_field_ref,
4659 expand_compare, expand_java_goto, expand_java_switch,
4660 expand_java_add_case, build_class_init, build_known_method_ref,
4661 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4662 expand_invoke, build_jni_stub, expand_java_field_op,
4663 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4664 force_evaluation_order, emit_init_test_initialization): Convert
4665 calls to "build" into calls to the prefered "buildN" functions.
4667 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4669 * java-tree.h (set_block): Remove.
4670 * lang.c (java_clear_binding_stack): New.
4671 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4672 * decl.c (struct binding_level): Remove this_block.
4673 (clear_binding_level): Likewise.
4674 (poplevel): Don't handle this_block.
4675 (set_block): Remove.
4677 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4679 * class.c (common_enclosing_context_p): Remove statement with no
4682 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4685 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4686 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4687 (craft_constructor): Inherit access flags for implicit constructor
4688 from the enclosing class.
4689 (create_class): Fix comment typo.
4690 (resolve_qualified_expression_name): Pass type of qualifier to
4691 not_accessible_p, not the type in which target field was found.
4692 (not_accessible_p): Handle inner classes. Expand protected
4693 qualifier-subtype check to enclosing instances, but don't apply this
4694 check to static members. Allow protected access to inner classes
4695 of a subtype. Allow private access within common enclosing context.
4696 (build_super_invocation): Get WFL line number info from current
4698 (build_incomplete_class_ref): Update for new create_anonymous_class
4700 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4701 common_enclosing_instance_p.
4702 * class.c (common_enclosing_context_p): New. Determine if types
4703 share a common enclosing context, even across static contexts.
4704 (common_enclosing_instance_p): Renamed from
4705 common_enclosing_context_p. Determines if types share a common
4706 non-static enclosing instance.
4707 * java-tree.h (common_enclosing_instance_p): Declare.
4708 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4709 for inner class constructors.
4710 (generate_classfile): Use get_method_access_flags.
4712 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4714 * class.c (interface_of_p): Check for null TYPE_BINFO.
4716 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4718 * class.c (make_class): Do not create binfo here.
4719 (set_super_info): Create it here.
4720 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4722 2004-07-08 Richard Henderson <rth@redhat.com>
4724 * expr.c (case_identity, get_primitive_array_vtable,
4725 java_expand_expr, emit_init_test_initialization): Remove.
4726 * java-tree.h (java_expand_expr): Remove.
4727 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4729 2004-07-07 Per Bothner <per@bothner.com>
4731 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4732 get internal error due to mismatched types.
4734 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4736 * gcj.texi (Linking): New node. Document -lgij usage.
4738 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4740 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4741 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4742 * java/class.c (set_super_info, class_depth, interface_of_p,
4743 maybe_add_interface, add_interface, make_class_data,
4744 layout_class, add_miranda_methods): Adjust BINFO macros.
4745 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4746 * jcf-write.c (generate_classfile): Likewise.
4747 * parse.y (patch_anonymous_class,
4748 check_inner_circular_reference, check_circular_reference,
4749 java_complete_class, check_abstract_method_definitions,
4750 java_check_abstract_method_definitions,
4751 check_interface_throws_clauses, java_check_abstract_methods,
4752 lookup_java_interface_method2,
4753 find_applicable_accessible_methods_list): Likewise.
4754 * typeck.c (find_method_in_interface): Likewise.
4755 * verify.c (merge_types): Likewise.
4757 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4759 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4760 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4762 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4764 * class.c (make_class): Use make_tree_binfo.
4765 (set_super_info, add_interface_do): Likewise.
4766 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4768 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4770 * verify.c: Correct array element access formatting thinko.
4772 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4774 * verify.c: Insert a short blurb at the start referring to the JVMS.
4775 (merge_type_state): Remove redundant nested if statement.
4776 (verify_jvm_instructions): Ensure current_subr is initialised to
4778 Minor formatting fixes all over the place.
4780 2004-07-02 Richard Henderson <rth@redhat.com>
4782 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4784 2004-07-01 Richard Henderson <rth@redhat.com>
4786 * class.c (registerClass_libfunc): Remove.
4787 (init_class_processing): Don't set it.
4788 (emit_register_classes): Take list_p parameter. Fill it in
4789 with _Jv_RegisterClass calls.
4790 * decl.c (java_init_decl_processing): Don't call
4791 init_resource_processing.
4792 * jcf-parse.c (java_emit_static_constructor): New.
4793 (java_parse_file): Call it.
4794 * resource.c (registerResource_libfunc): Remove.
4795 (init_resource_processing): Remove.
4796 (write_resource_constructor): Take list_p parameter. Fill it in
4797 with _Jv_RegisterResource calls.
4798 * java-tree.h: Update prototypes.
4800 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4803 * class.c (layout_class_method): Do not override package-private
4804 method if its in a different package.
4805 (split_qualified_name): Move here from parse.y. Rename from
4806 breakdown_qualified. Add comment.
4807 (in_same_package): Move here from parse.y. Add comment.
4808 * java-tree.h (break_down_qualified, in_same_package): Declare.
4809 (in_same_package): Likewise.
4810 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4813 2004-06-29 Andrew Haley <aph@redhat.com>
4815 * except.c (expand_start_java_handler): Push a new binding level.
4816 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4817 register_exception_range() to register where we'll do it.
4818 (expand_end_java_handler): Remove old bogus code. Replace with
4819 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4820 the top of the expression we're curently building.
4821 (maybe_end_try): Delete.
4822 * decl.c (binding_level.exception_range): New field.
4823 (clear_binding_level): Add field exception_range. Reformat.
4824 (poplevel): Call expand_end_java_handler().
4825 (poplevel): Call java_add_stmt only if functionbody is false.
4826 (maybe_poplevels): Don't call maybe_end_try() from here.
4827 (end_java_method): Clear no longer used trees in function decl.
4828 (register_exception_range): New function.
4829 * java-tree.h (register_exception_range, struct eh_range): Declare.
4831 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4833 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4835 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4838 * expr.c (class_has_finalize_method): Fix method name indentation.
4839 (expand_java_call): Remove K&R style parameter declaration.
4840 (expand_invoke): Fix statement indentation.
4841 (expand_java_field_op): Likewise.
4842 * parse-scan.y: Fix typo.
4843 (reset_report): Fix method name indentation.
4844 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4846 * verify.c (verify_jvm_instructions): Document parameters, insert
4848 * lang.c (lang_init_source): Fix method name indentation.
4849 * class.c (common_enclosing_context_p): Likewise.
4850 (emit_symbol_table): Fix parameter list indentation.
4851 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
4852 parameter declaration.
4853 * constants.c: Fix copyright notice indentation.
4854 * typeck.c (find_method_in_superclasses): Fix parameter list
4856 (find_method_in_interfaces): Likewise.
4857 * zextract.c (makelong): Fix method name indentation.
4859 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4862 * parse.y (create_interface): Set correct access modifiers for
4864 * jcf-write.c (get_classfile_modifiers): New function.
4865 (generate_classfile): Use get_classfile_modifiers, not
4868 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4870 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
4871 dependency to current parser context, not NULL_TREE, for top-level
4873 (jdep_resolve_class): Enable member access check for all inner
4876 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4878 * parse.y (qualify_and_find): Pass type decl, not identifier, to
4881 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4884 * expr.c (expand_java_field_op): Ensure that target class for static
4885 field access has been loaded.
4887 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4888 Ranjit Mathew <rmathew@hotmail.com>
4890 PR java/1207, java/16178
4891 * jcf-parse.c (load_class): Return immediately if passed a type decl
4892 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
4893 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
4894 before calling load_class.
4895 (qualify_and_find): Likewise.
4896 (find_in_imports_on_demand): Likewise.
4897 (find_applicable_accessible_methods_list): Likewise.
4899 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
4901 * parse.y (java_layout_seen_class_methods): Don't call load_class
4902 on class defined by source parser.
4904 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
4906 * parse.y (set_nested_class_simple_name_value): Removed.
4907 (java_complete_expand_class): Remove calls to
4908 set_nested_class_simple_name_value.
4910 2004-06-22 Andrew Haley <aph@redhat.com>
4911 Ranjit Mathew <rmathew@hotmail.com>
4913 Fixes PR java/16113.
4914 * decl.c (force_poplevels): Remove call to expand_end_bindings.
4916 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
4918 * parse.y (create_class): Correct diagnostic message about
4919 java.lang.Object extending anything else.
4921 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4923 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
4924 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
4925 * constants.c (build_ref_from_constant_pool): Likewise.
4926 * expr.c (build_java_array_length_access): Likewise.
4927 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
4928 (invoke_build_dtable, build_invokevirtual): Likewise.
4929 (build_invokeinterface, java_expand_expr): Likewise.
4930 (emit_init_test_initialization): Likewise.
4931 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4932 * parse.y (make_qualifed_name, build_array_ref): Likewise.
4934 2004-06-21 Andrew Haley <aph@redhat.com>
4936 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
4939 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
4941 * jcf.h (struct JCF): Change java_source, right_zip and finished
4943 * lex.h (struct java_lexer): Change hit_eof, read_anything,
4944 byte_swap and use_fallback to unsigned int.
4945 * parse.h (struct _jdep): Change flag0 to unsigned int.
4947 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
4950 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
4951 before trying to lay out its methods.
4952 * jcf-parse.c (read_class): Track parsed files using canonical paths
4953 obtained via lrealpath from libiberty.
4954 (java_parse_file): Likewise.
4955 (parse_source_file_1): Rename formal parameter to reflect its
4956 modified purpose. Minor formatting fix.
4958 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4960 * class.c (emit_register_classes): Make the function uninlinable,
4961 do not set current_function_cannot_inline.
4962 * resource.c (write_resource_constructor): Do not reset
4963 flag_inline_functions around rest_of_compilation.
4965 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
4968 * expr.c (java_truthvalue_conversion): Handle
4969 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
4970 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
4971 i.e. return the expression.
4973 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
4975 * gjavah.c: Include version.h
4977 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
4979 * jcf-write.c (generate_bytecode_conditional): Correct handling
4980 of unordered conditionals. Add comment.
4982 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
4983 Per Bothner <per@bothner.com>
4985 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
4986 local variable was initialised upon declaration.
4987 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
4988 variable was final and initialised upon declaration.
4989 * check-init.c (check_final_reassigned): Give error only if a blank
4990 final is not definitely unassigned or if an initialised final is
4992 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
4993 assignment expressions. Remove case MODIFY_EXPR, label do_default.
4994 (check_init): Perform initialised-variable-removing-optimisation
4995 only on non-final local variables.
4997 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4999 * jcf-write.c (generate_bytecode_conditional): Handle binops
5000 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5002 (generate_bytecode_insns): Likewise.
5004 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5006 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5007 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5009 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5011 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5012 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5014 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5016 * decl.c (struct binding_level): Add GTY marker. Compile
5017 binding_depth unconditionally.
5018 (current_binding_level, free_binding_level, global_binding_level):
5020 (clear_binding_level): Unconditionally set binding_depth.
5021 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5023 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5025 * lex.c (java_new_lexer): Set 'encoding'.
5026 (java_read_char): Improve error message for unrecognized characters.
5027 * lex.h (struct java_lexer): New field 'encoding'.
5029 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5031 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5033 2004-05-21 Mark Wielaard <mark@klomp.org>
5035 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5038 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5040 * typeck.c: Remove non-printable character 160.
5042 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5044 * check-init.c: Correct minor typos.
5046 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5048 * Make-lang.in, expr.c, java-gimplify.c: Rename
5049 tree-simple.[ch] to tree-gimple.[ch].
5051 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5053 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5055 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5057 Merge from tree-ssa-20020619-branch. See
5058 ChangeLog.tree-ssa for details.
5060 * Make-lang.in, builtins.c, check-init.c, class.c,
5061 constants.c, decl.c, except.c, expr.c, java-except.h,
5062 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5063 lang.c, lang.opt, parse.y, resource.c: Merged.
5064 * java-gimplify.c: New file.
5066 2004-05-10 Andrew Haley <aph@redhat.com>
5068 * parse.y (create_class): Set TYPE_VFIELD.
5069 * decl.c (java_init_decl_processing): Likewise.
5071 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5072 * class.c (make_method_value): Replace DECL_VINDEX with call to
5074 (get_dispatch_vector): Likewise.
5075 (layout_class_method): Likewise.
5076 Replace set of DECL_VINDEX with call to set_method_index().
5077 (set_method_index): New function.
5078 (get_method_index): New function.
5079 * java-tree.h (set_method_index): New function decl.
5080 (get_method_index): New function decl.
5082 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5084 * parse.y (check_pkg_class_access): Add new argument
5085 and use it when cl is NULL to call lookup_cl on it.
5086 (parser_check_super_interface): Do not call lookup_cl.
5087 Pass this_decl to check_pkg_class_access and NULL
5088 instead of lookup_cl.
5089 (parser_check_super): Update for change in
5090 check_pkg_class_access.
5091 (do_resolve_class): Likewise.
5092 (process_imports): Likewise.
5093 (find_in_imports_on_demand): Likewise.
5094 (resolve_qualified_expression_name): Likewise.
5096 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5098 Fixes PR java/9685, PR java/15073
5099 * parse.y (accessibility_string): New method.
5100 (not_accessible_field_error): Use accessibility_string()
5101 instead of java_accstring_lookup().
5102 (resolve_qualified_expression_name): Check with
5103 check_pkg_class_access() before allowing access using
5106 Use check_pkg_class_access() instead of not_accessible_p()
5107 for unqualified types.
5108 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5109 REFERENCE for package-private access checking.
5110 (patch_method_invocation): Use accessibility_string() instead
5111 of java_accstring_lookup().
5113 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5116 * gjavah.c (struct method_name): Add member is_native.
5117 (overloaded_jni_method_exists_p): Match candidate method only if
5119 (print_method_info): Initialise is_native flag from the method's
5122 2004-04-30 Roger Sayle <roger@eyesopen.com>
5124 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5125 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5127 2004-04-22 Roger Sayle <roger@eyesopen.com>
5129 * resource.c (write_resource_constructor): Guard call to possibly
5130 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5132 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5134 * class.c (make_class_data): Add new field aux_info.
5135 * decl.c (java_init_decl_processing): Push type and decl for
5138 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5140 * expr.c (expand_java_NEW): Don't use size argument for
5141 _Jv_AllocObject calls.
5142 * parse.y (patch_invoke): Likewise.
5144 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5146 * expr.c (build_invokeinterface): Remove unused variables to
5149 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5151 * class.c (get_interface_method_index): New function. Return dispatch
5152 index for interface method.
5153 (make_method_value): For interface methods, set index field to
5154 iface dispatch index, not DECL_VINDEX.
5155 * expr.c (build_invokeinterface): Use get_interface_method_index.
5157 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5159 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5161 2004-03-31 Andrew Haley <aph@redhat.com>
5164 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5166 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5168 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5169 form of GTY markers.
5171 2004-03-25 Marcus Meissner <meissner@suse.de>
5174 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5176 2004-03-23 Tom Tromey <tromey@redhat.com>
5179 * jcf-write.c (make_class_file_name): Don't report if mkdir
5182 2004-03-23 Tom Tromey <tromey@redhat.com>
5184 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5186 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5188 * class.c, gjavah.c, lang.c: Fix comment typos.
5189 * gcj.texi: Fix typos.
5191 2004-03-19 Per Bothner <per@bothner.com>
5193 * gcj.texi (Code Generation): Document new flags and assert defaults.
5195 * class.c (assume_compiled_node_struct): Rename type to
5196 class_flag_node_struct, as it is now also used for enable_assertions.
5197 Rename assume_compiled_node typedef. Rename excludep field to value.
5198 (find_assume_compiled_node): Rename function to find_class_flag_node.
5199 Minor optimization - avoid needless strlen.
5200 (add_assume_compiled): Some tweaking and optimization.
5201 Rename and generalize to add_class_flag takem an extra parameter.
5202 (add_assume_compled): New just calls add_class_flag.
5203 (add_enable_assert, enable_assertions): New functions.
5204 (enable_assert_tree): New static.
5205 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5206 * lang.opt (fenable-assertions, fenable-assertions=,
5207 fdisable-assertions, fdisable-assertions=): New options.
5208 * lang.c (java_handle_option): Handle new options.
5209 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5210 class in an interface - create helper class nested in outer interface.
5211 (build_assertion): Short-circuit if enable_assertions is false.
5213 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5215 * java-tree.h: Changes throughout to add checking to macros
5216 and numerous whitespace changes.
5217 (VAR_OR_FIELD_CHECK): New macro.
5218 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5219 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5221 2004-03-16 Per Bothner <per@bothner.com>
5223 * jcf-jump.c (options): New --print-constants option.
5224 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5226 * jcf-dump.c (flag_print_constant_pool): Default to off.
5227 (print_constant_terse_with_index): New helper function.
5228 (various places): Check flag_print_constant_pool where missing.
5229 (main): If verbose set flag_print_constant_pool.
5230 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5232 2004-03-15 Andrew Haley <aph@redhat.com>
5235 * parse.y (java_complete_lhs): Check that final variable has an
5238 2004-03-12 Andrew Haley <aph@redhat.com>
5241 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5244 2004-02-29 Roger Sayle <roger@eyesopen.com>
5246 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5249 2004-02-27 Per Bothner <per@bothner.com>
5251 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5252 suggestion: Use build_incomplete_class_ref.
5253 This fixes PR java/13508, java/11714.
5255 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5257 * java/parse.h: Update copyright.
5259 2004-02-26 Andrew Haley <aph@redhat.com>
5262 * parse.y (check_interface_throws_clauses): Check for
5263 !METHOD_INVISIBLE (iface_method).
5264 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5265 well as CLASS_ABSTRACT.
5267 2004-02-25 Per Bothner <per@bothner.com>
5269 * parse.y (build_assertion): If we're in an inner class, create the
5270 class$ helper routine in the outer class.
5272 2004-02-19 Richard Henderson <rth@redhat.com>
5274 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5276 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5278 * Make-lang.in (java.install-man): Add extra dependencies.
5280 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5282 * Make-lang.in: Install man pages under the same names
5283 (possibly transformed) as the program they document.
5285 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5287 * gjavah.c: Include "intl.h".
5288 (error): New function.
5289 (main): Call gcc_init_libintl.
5290 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5291 print_stub_or_jni, process_file, main): Use error rather than
5293 (print_method_info, usage, help, version, main): Mark strings for
5294 translation with _. Avoid splitting up sentences. Send
5295 information messages to stdout.
5296 * jcf-dump.c: Include "intl.h".
5297 (main): Call gcc_init_libintl.
5298 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5299 Mark error, usage and version messages for translation with _.
5300 Avoid splitting up sentences.
5301 * jv-scan.c: Include "intl.h".
5302 (fatal_error, warning): Change parameter s to msgid. Translate
5304 (main): Call gcc_init_libintl.
5305 (usage, help, version): Mark error, usage and version messages for
5306 translation with _. Avoid splitting up sentences.
5307 * jvgenmain.c: Include "intl.h".
5308 (main): Call gcc_init_libintl.
5309 (usage, main): Mark error messages for translation with _.
5310 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5311 JVGENMAIN_OBJS): Add intl.o.
5312 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5313 java/jvgenmain.o): Update dependencies.
5315 2004-02-08 Per Bothner <per@bothner.com>
5317 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5318 class don't use not_accessible_field_error, which can get confused.
5320 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5322 Make-lang.in (po-generated): Delete.
5324 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5326 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5328 * decl.c: Include target.h.
5329 (start_java_method): Replace PROMOTE_PROTOTYPES with
5330 targetm.calls.promote_prototypes.
5331 * expr.c: Include target.h.
5332 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5333 targetm.calls.promote_prototypes.
5334 * parse.y: Include target.h.
5335 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5336 with targetm.calls.promote_prototypes.
5338 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5340 * typeck.c: Update copyright.
5342 2004-02-02 Tom Tromey <tromey@redhat.com>
5344 * decl.c (java_init_decl_processing): Remove duplicate
5347 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5349 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5351 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5353 * expr.c (build_field_ref): Move variable
5356 2004-01-28 Andrew Haley <aph@redhat.com>
5358 * expr.c (build_field_ref): Widen field offset.
5360 2004-01-27 Andrew Haley <aph@redhat.com>
5363 * parse.y (check_interface_throws_clauses): Make sure class_decl
5366 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5369 * parse.y (patch_assignment): Don't modify lhs_type for
5370 reference assignments.
5372 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5374 * Make-lang.in: Replace $(docdir) with doc.
5375 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5376 (java.install-man): Revamp rule.
5378 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5380 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5381 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5382 instead of deferred backquote.
5384 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5386 * typeck.c (find_method_in_interfaces): Move variable
5389 2004-01-16 Andrew Haley <aph@redhat.com>
5392 * typeck.c (shallow_find_method): New.
5393 (find_method_in_superclasses): New.
5394 (find_method_in_interfaces): New.
5395 (lookup_do): Rewrite.
5396 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5398 * jcf-parse.c (read_class): Save and restore output_class.
5399 * decl.c (java_expand_body): Set output_class from fndecl.
5401 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5403 * class.c (gen_indirect_dispatch_tables): Fix string length
5406 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5408 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5409 (java.srcextra): Copy above back to source directory if requested.
5410 (po-generated): Delete reference to $(parsedir).
5411 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5414 2004-01-14 Jan Hubicka <jh@suse.cz>
5416 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5419 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5421 * java-tree.h (java_expand_expr): Change prototype.
5422 * expr.c (java_expand_expr): Add alt_rtl parameter.
5424 2004-01-09 Andrew Haley <aph@redhat.com>
5427 * parse.y (java_fix_constructors): Set output_class.
5428 (java_reorder_fields): Likewise.
5429 (java_layout_classes): Likewise.
5430 (java_expand_classes): Generate indirect dispatch tables.
5431 (java_expand_classes): Set output_class.
5432 (java_finish_classes): Likewise.
5433 * lang.c (java_init): Turn on always_initialize_class_p if we're
5434 using indirect dis[atch.
5435 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5436 (java_get_callee_fndecl): Use class local atable.
5438 (always_initialize_class_p): Decl moved to java-tree.h.
5439 (HANDLE_CLASS_INFO): Set output_class.
5440 (read_class): Likewise.
5441 (parse_class_file): Call gen_indirect_dispatch_tables.
5442 (parse_zip_file_entries): Set output_class.
5443 (java_parse_file): Set output_class. Don't emit symbol tables.
5444 * java-tree.h (output_class): New.
5445 Remove global declarations for otable, atable, and ctable.
5446 (always_initialize_class_p): moved here from decl.c.
5448 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5449 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5450 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5451 (struct lang_type): Add otable_methods, otable_decl,
5452 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5453 ctable_decl, catch_classes, type_to_runtime_map.
5454 * expr.c (build_field_ref): Make otable, atable, and ctable class
5455 local rather than global.
5456 (build_known_method_ref): Likewise.
5457 (build_invokeinterface): Likewise.
5458 (java_expand_expr): Pass runtime type (rather than actual type) to
5460 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5461 this class. Look up each class in that map to delete duplicates.
5462 (expand_end_java_handler): Pass runtime type (rather than actual
5463 type) to expand_start_catch.
5464 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5466 (java_init_decl_processing): Rearrange things. Remove global
5467 declarations of otable, atable, and ctable.
5468 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5469 (java_expand_body): Set output_class.
5470 * constants.c (build_constant_data_ref): Use output_class, not
5472 (alloc_name_constant): Likewise.
5473 * class.c (gen_indirect_dispatch_tables): New.
5474 (build_class_ref): Generate hard reference to superclass, even if
5475 using indirect dispatch.
5476 (build_static_field_ref): Use class local atable.
5477 (make_class_data): Generate hard reference to superclass, even if
5478 using indirect dispatch.
5479 Generate symbolic references to interfaces when using indirect
5481 (make_class_data): Emit otable, atable, and ctable.
5482 Make otable, atable, and ctable class local rather than global.
5483 (emit_catch_table): Make otable, atable, and ctable class local
5486 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5488 * parse.y (catch_clause_parameter): Fix typo.
5491 * parse.y: (catch_clause_parameter): Return early if $3, aka
5492 formal_parameter, is null.
5494 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5496 * class.c: Remove uses of "register" specifier in
5497 declarations of arguments and local variables.
5500 * gjavah.c: Likewise.
5501 * jcf-dump.c: Likewise.
5502 * jcf-io.c: Likewise.
5503 * jcf-parse.c: Likewise.
5504 * jcf-write.c: Likewise.
5505 * keyword.h: Likewise.
5506 * parse.y: Likewise.
5507 * typeck.c: Likewise.
5508 * verify.c: Likewise.
5510 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5512 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5513 (java.install_common, java.install-man): Adjust for above.
5514 (java.uninstall): Likewise.
5516 2003-12-03 Michael Koch <konqueror@gmx.de>
5518 * class.c (make_class_data):
5519 Push field value to 'hack_signers' instead of 'signers'.
5520 * decl.c (java_init_decl_processing):
5521 Push field 'hack_signers' instead of 'signers'.
5523 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5525 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5528 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5531 * parse.y (qualify_ambiguous_name): Remove lots of broken
5532 field access processing - there's no need to do that here,
5533 because we have resolve_field_access. Remove
5534 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5535 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5538 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5541 * parse.y (java_complete_lhs): Save location prior to patching
5544 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5547 * resource.c (write_resource_constructor): Append
5548 "_resource" to constructor identifier name.
5550 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5553 * constants.c (cpool_for_class): New function.
5554 (outgoing_cpool): Remove global variable.
5555 (alloc_name_constant): Use cpool_for_class.
5556 (build_constants_constructor): Likewise.
5557 * decl.c (java_expand_body): Set current_class.
5558 * java-tree.h (outgoing_cpool) Remove declaration.
5559 (init_outgoing_cpool): Likewise.
5560 * jcf-parse.c (init_outgoing_cpool): Remove function.
5561 (parse_class_file): Don't call init_outgoing_cpool.
5562 * parse.y (java_complete_expand_methods): Don't call
5563 init_outgoing_cpool. Don't save outgoing_cpool.
5564 (java_expand_classes): Don't restore outgoing_cpool.
5565 (java_finish_classes): Likewise.
5567 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5569 * Make-lang.in: (java.install-common) Add
5570 symlink for $(target_noncanonical)-gcjh for
5573 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5575 * Make-lang.in (java.extraclean): Delete.
5577 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5579 * Make-lang.in (check-java): Add.
5581 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5584 * except.c (prepare_eh_table_type): Allocate variable-sized
5585 buffer `buf' with alloca.
5587 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5591 decl.c (java_init_decl_processing): Don't initialize
5592 class_not_found_type_node, no_class_def_found_type_node.
5594 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5595 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5596 (class_not_found_type_node, no_class_def_found_type_node):
5599 parse.y (build_dot_class_method_invocation): Add this_class
5600 argument. Qualify method invocations to a different class.
5601 (create_new_parser_context): Initialize saved_data_ctx to 0.
5602 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5603 (build_dot_class_method): Don't load classes. Register
5605 (build_incomplete_class_ref): Special cases for interfaces
5606 and inner classes. Move build_dot_class_method call to here...
5607 (patch_incomplete_class_ref): ...from here. Pass current_class
5608 to build_dot_class_method_invocation.
5609 (build_assertion): Pass class_type to
5610 build_dot_class_method_invocation.
5611 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5613 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5616 * java-tree.h (BLOCK_EMPTY_P): Define.
5617 * parse.y (java_complete_lhs): Check for empty blocks
5618 in TRY_FINALLY_EXPR case.
5620 2003-11-17 Andrew Haley <aph@redhat.com>
5622 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5623 (struct lang_decl_var:freed): New variable.
5624 * decl.c (poplevel): Mark local vars that have gone out of scope.
5625 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5628 2003-11-16 Jason Merrill <jason@redhat.com>
5630 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5631 and TAGS files that include them for each front end.
5633 2003-11-15 Tom Tromey <tromey@redhat.com>
5635 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5637 2003-11-12 Jason Merrill <jason@redhat.com>
5639 PR optimization/12547
5640 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5641 BLOCK_EXPR_BODY directly.
5643 2003-11-12 Andrew Haley <aph@redhat.com>
5646 * parse.y (fold_constant_for_init): Check that we really do have a
5650 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5651 init_test_decls being inlined.
5654 * parse.y (do_resolve_class): Check return value from
5655 breakdown_qualified().
5657 2003-11-11 Tom Tromey <tromey@redhat.com>
5660 * parse.y (merge_string_cste): Handle case where we have a
5661 pointer that happens to be zero, not null_pointer_node.
5663 2003-11-10 Tom Tromey <tromey@redhat.com>
5665 * jcf-parse.c (classify_zip_file): Correctly compare
5666 filename_length against length of manifest file's name.
5668 2003-11-08 Tom Tromey <tromey@redhat.com>
5671 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5673 2003-11-06 Andrew Haley <aph@redhat.com>
5675 * expr.c (java_stack_swap): Make sure destination stack slots are
5676 of the correct type.
5678 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5680 * Make-lang.in (dvi): Move targets to $(docobjdir).
5681 (gcj.dvi): Simplify rule and adjust target.
5682 (gcj.info): Simplify rule.
5683 (gcj.pod): New intermediate rule.
5684 (gcjh.pod): Likewise.
5685 (jv-scan.pod): Likewise.
5686 (jcf-dump.pod): Likewise.
5687 (gij.pod): Likewise.
5688 (jv-convert.pod): Likewise.
5689 (rmic.pod): Likewise.
5690 (rmiregistry.pod): Likewise.
5693 (jv-scan.1): Delete.
5694 (jcf-dump.1): Delete.
5696 (jv-convert.1): Delete.
5698 (rmiregistry.1): Delete.
5700 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5702 Fixes PR java/12866.
5703 * parse.y (resolve_qualified_expression_name): Move test
5704 for outer field access methods from here...
5705 (check_thrown_exceptions) ...to here.
5707 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5709 * .cvsignore: Delete.
5711 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5713 * verify.c (verify_jvm_instructions): Don't warn about legal
5714 eh binding regions generated for example by jdk 1.4.1.
5716 2003-10-24 David S. Miller <davem@redhat.com>
5718 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5720 2003-10-22 Andrew Haley <aph@redhat.com>
5722 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5723 (java_get_callee_fndecl): New.
5725 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5727 * java-tree.h (ctable_decl): New.
5728 (catch_classes): New.
5729 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5731 * decl.c (java_init_decl_processing): Add catch_class_type.
5733 Add catch_classes field.
5735 * class.c (build_indirect_class_ref): Break out from
5737 (make_field_value): Check flag_indirect_dispatch.
5738 (make_class_data): Ditto.
5739 Tidy uses of PUSH_FIELD_VALUE.
5740 Add field catch_classes.
5741 (make_catch_class_record): New.
5743 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5745 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5747 * jcf-write.c: Follow spelling conventions.
5748 * parse.y: Likewise.
5750 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5752 * ChangeLog: Fix typos.
5753 * expr.c: Fix comment typos.
5754 * jcf-write.c: Likewise.
5757 * mangle.c: Likewise.
5758 * parse-scan.y: Likewise.
5759 * parse.y: Likewise.
5761 2003-10-22 Tom Tromey <tromey@redhat.com>
5763 * expr.c (expand_byte_code): Only warn about dead bytecode when
5764 extra_warnings is set.
5766 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5768 Fix for PR java/12586.
5769 * mangle.c (find_compression_record_match): Don't iterate through
5770 package namespace elements unless they all match compression_table
5773 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5775 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5776 (generate-manpages): Likewise.
5777 (java.maintainer-clean): Likewise.
5778 (gcj.info): Likewise.
5781 (jv-scan.1): Likewise.
5782 (jcf-dump.1): Likewise.
5784 (jv-convert.1): Likewise.
5786 (rmiregistry.1): Likewise.
5787 (java.install-man): Likewise.
5788 (parse-scan.o): Move and define complete compile line.
5789 (parse.o): Likewise.
5790 (jcf-tree-inline.o): Move.
5792 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5794 * Make-lang.in (info): Update dependencies.
5795 (java.install-info): Remove.
5796 ($(srcdir)/java/gcj.info): Replace with ...
5797 ($(docobjdir)/gcj.info): ... this.
5799 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5801 * Make-lang.in: Replace uses of $(target_alias) with
5802 $(target_noncanonical).
5804 2003-10-09 Tom Tromey <tromey@redhat.com>
5806 * decl.c (java_init_decl_processing): Declare signers field.
5807 * class.c (make_class_data): Set signers field.
5809 2003-10-09 Jason Merrill <jason@redhat.com>
5811 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5812 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5815 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5817 * Make-lang.in (java.info): Replace with ...
5819 (java.dvi): Replace with ...
5821 (java.generated-manpages): Replace with ...
5823 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5825 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5827 2003-10-01 Andrew Haley <aph@redhat.com>
5829 * jcf-parse.c (java_parse_file): Write otable and atable.
5830 * java-tree.h (atable_methods): New.
5832 (atable_syms_decl): New.
5833 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5834 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5835 (symbol_*type): Rename method_symbol* to symbol*type.
5836 (emit_offset_symbol_table): Delete.
5837 (emit_symbol_table): New.
5838 (get_symbol_table_index): New.
5840 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
5841 (build_known_method_ref): Likewise.
5842 (get_symbol_table_index): Rename from get_offset_table_index.
5843 Parameterize to allow re-use by differing types of symbol table.
5844 (build_invokevirtual): Pass table to get_offset_table_index.
5845 * decl.c (java_init_decl_processing): Push types and decls for
5846 atable and atable_syyms.
5847 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
5848 (make_class_data): Add new fields atable and atable_syms.
5849 (emit_symbol_table): Rename from emit_offset_symbol_table.
5850 Parameterize to allow re-use by different types of symbol table.
5851 (build_symbol_entry): Renamed from build_method_symbols_entry.
5853 2003-09-30 Roger Sayle <roger@eyesopen.com>
5855 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
5856 semantics for SAVE_EXPR, by caching the result in a temporary.
5858 2003-09-28 Richard Henderson <rth@redhat.com>
5860 * check-init.c (check_init): Save and restore input_location
5861 instead of file and line separately.
5862 * decl.c (java_expand_body): Likewise.
5863 * jcf-write.c (generate_bytecode_insns): Likewise.
5864 * parse.y (safe_layout_class): Likewise.
5865 * jcf-parse.c (read_class, parse_class_file): Likewise.
5866 (java_parse_file): Use %H for warning locator.
5868 2003-09-28 Roger Sayle <roger@eyesopen.com>
5870 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
5871 with void-type branches instead of using a COMPOUND_EXPR.
5873 2003-09-28 Jeff Sturm <jsturm@one-point.com>
5875 * decl.c (java_optimize_inline, dump_function): Remove.
5876 * java-tree.h (java_optimize_inline): Remove declaration.
5877 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
5878 * parse.y (source_end_java_method, java_expand_classes):
5879 Likewise. Remove dead code.
5881 2003-09-27 Roger Sayle <roger@eyesopen.com>
5883 * lang.c (java_init_options): Set flag_evaluation_order.
5884 * expr.c (force_evaluation_order): Don't attempt to force
5885 evaluation order of binary operations using save_expr.
5886 * parse.y (java_complete_lhs): No longer need to call
5887 force_evaluation_order when constructing binary operators.
5889 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5890 Bryce McKinlay <bryce@mckinlay.net.nz>
5893 * parse.y (not_accessible_field_error): New function.
5894 (resolve_expression_name): Check field access permissions.
5895 (resolve_qualified_expression_name): Use
5896 not_accessible_field_error.
5897 (resolve_qualified_expression_name): Likewise.
5899 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5901 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
5903 2003-09-23 Roger Sayle <roger@eyesopen.com>
5905 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
5906 with equal operands without side-effects.
5908 2003-09-22 Jeff Sturm <jsturm@one-point.com>
5910 * decl.c (java_init_decl_processing): Don't emit otable decls
5911 if flag_indirect_dispatch is not set.
5913 2003-09-21 Richard Henderson <rth@redhat.com>
5915 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5918 2003-09-21 Richard Henderson <rth@redhat.com>
5920 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5921 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
5923 2003-09-20 Richard Henderson <rth@redhat.com>
5925 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
5927 2003-09-18 Roger Sayle <roger@eyesopen.com>
5929 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
5930 * check-init.c (check_init): Likewise.
5932 2003-09-18 Roger Sayle <roger@eyesopen.com>
5934 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
5936 2003-09-16 Andrew Haley <aph@redhat.com>
5938 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
5940 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
5943 * mangle.c (find_compression_record_match): Skip
5944 over a "6JArray" (the array template mangled string)
5946 (mangle_array_type): Correct minor typo.
5947 (atms): Move definition to the beginning.
5949 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
5951 * class.c (add_miranda_methods): Ensure super-interfaces are laid
5952 out. Fix for PR java/12254.
5954 2003-09-11 Richard Henderson <rth@redhat.com>
5956 * parse.y (source_end_java_method): Update for new
5957 cgraph_finalize_function argument.
5959 2003-09-09 Richard Henderson <rth@redhat.com>
5961 * parse.y (source_end_java_method): Update call to
5962 cgraph_finalize_function.
5964 2003-09-03 Jeff Sturm <jsturm@one-point.com>
5966 * decl.c (java_expand_body): New function.
5967 * expr.c (build_class_init): Set DECL_IGNORED_P.
5968 * java-tree.h (start_complete_expand_method,
5969 java_expand_body): Declare.
5970 * jcf-parse.c (cgraph.h): Include.
5971 (java_parse_file): Handle flag_unit_at_a_time.
5972 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
5973 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
5974 (java_estimate_num_insns): Use walk_tree_without_duplicates.
5975 (java_start_inlining): New function.
5976 * parse.h (java_finish_classes): Declare.
5977 * parse.y: Include cgraph.h.
5978 (block): Don't special-case empty block production.
5979 (craft_constructor): Set DECL_INLINE.
5980 (source_end_java_method): Handle flag_unit_at_a_time.
5981 Replace inline code with call to java_expand_body.
5982 (start_complete_expand_method): Remove static modifier.
5983 (java_expand_method_bodies): Patch function tree for
5984 class initialization and/or synchronization as needed.
5985 Don't begin RTL expansion yet.
5986 (java_expand_classes): Check flag_unit_at_a_time before
5987 calling finish_class.
5988 (java_finish_classes): New function.
5989 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
5990 (patch_assignment): Set DECL_CONTEXT on temporary variable.
5991 (emit_test_initialization): Set DECL_IGNORED_P.
5993 2003-09-03 Roger Sayle <roger@eyesopen.com>
5995 * builtins.c (enum builtin_type): Delete unused enumeration.
5996 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
5998 2003-08-28 Tom Tromey <tromey@redhat.com>
6000 * gcj.texi (Extensions): Document gcjlib URLs.
6002 2003-08-20 Tom Tromey <tromey@redhat.com>
6004 * gcj.texi (Extensions): Added xref.
6005 (libgcj Runtime Properties): Document
6006 gnu.gcj.runtime.VMClassLoader.library_control.
6008 2003-08-20 Andrew Haley <aph@redhat.com>
6010 * except.c (prepare_eh_table_type): Use new encoding for exception
6011 handlers when using -fno-assume-compiled.
6013 2003-08-13 Tom Tromey <tromey@redhat.com>
6015 * gcj.texi (Invoking gij): Document -X and -?.
6017 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6019 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6020 GCJH_OBJS, JCFDUMP_OBJS
6021 * win32-host.c: Removed the unnecessary and broken dependency
6024 2003-08-11 Tom Tromey <tromey@redhat.com>
6026 * parse.y (java_check_regular_methods): Typo fixes. Call
6027 check_interface_throws_clauses. Use
6028 check_concrete_throws_clauses.
6029 (check_interface_throws_clauses): New function.
6030 (check_concrete_throws_clauses): New function.
6031 (hack_is_accessible_p): New function.
6032 (find_most_specific_methods_list): Added FIXME.
6033 * typeck.c (lookup_do): Use `flags' argument to decide what to
6035 (lookup_argument_method_generic): New function.
6036 (lookup_argument_method2): Removed.
6037 * jcf.h (ACC_INVISIBLE): New define.
6038 * jcf-write.c (generate_classfile): Skip invisible methods.
6039 * class.c (add_miranda_methods): New function.
6040 (layout_class_methods): Use it.
6041 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6042 * java-tree.h (METHOD_INVISIBLE): New define.
6043 (lang_decl_func) [invisible]: New field.
6044 (lookup_argument_method_generic): Declare.
6045 (SEARCH_INTERFACE): New define.
6046 (SEARCH_SUPER): Likewise.
6047 (SEARCH_ONLY_INTERFACE): Likewise.
6048 (SEARCH_VISIBLE): Likewise.
6049 (lookup_argument_method2): Removed declaration.
6051 2003-08-05 Tom Tromey <tromey@redhat.com>
6053 Fix for PR java/11600:
6054 * parse.y (java_complete_lhs): See whether we're calling a method
6056 (check_thrown_exceptions): Added `is_array_call' argument;
6057 fixed `clone' checking; updated all callers.
6059 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6061 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6063 2003-08-03 Tom Tromey <tromey@redhat.com>
6065 * java-tree.h (METHOD_TRANSIENT): Removed.
6066 * decl.c (pushdecl): Removed some dead code.
6067 * class.c (get_access_flags_from_decl): Can't have transient
6069 (add_method_1): Can't have a transient method.
6071 2003-07-28 Andreas Jaeger <aj@suse.de>
6073 * jvspec.c: Convert to ISO C90 prototypes.
6075 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6077 * decl.c (force_poplevels): Fix warning call.
6079 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6081 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6082 (expand_java_field_op): Likewise.
6083 * class.c (layout_class_method): Likewise
6084 (emit_register_classes): Likewise.
6085 * decl.c (pushdecl): Likewise.
6086 (poplevel): Likewise.
6087 (force_poplevels): Likewise.
6088 (give_name_to_locals): Likewise.
6089 * check-init.c (check_for_initialization): Likewise.
6091 2003-07-24 Jason Merrill <jason@redhat.com>
6093 * java-tree.h: Move boolean_type_node et al to the back end.
6095 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6097 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6100 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6102 * lang.opt: Don't show -MD_ and -MDD_.
6104 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6106 * lang-options.h: Remove.
6107 * lang.opt: Add help text.
6109 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6111 * expr.c: Remove the last argument to expand_assignment().
6113 2003-07-09 Jan Hubicka <jh@suse.cz>
6115 * java-tree.h (DECL_NUM_STMTS): Rename to...
6116 (DECL_ESTIMATED_INSNS): ... this.
6117 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6118 New static functions.
6119 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6120 * parser.y (add_stmt_to_compound): Do not account statements.
6122 2003-07-08 Mark Wielaard <mark@klomp.org>
6124 * gcj.texi: CNI now expands to Compiled Native Interface.
6126 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6128 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6130 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6132 * expr.c (expand_byte_code): Adjist emit_line_note call.
6134 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6136 * lang.c (java_handle_option): Don't handle filenames.
6138 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6140 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6143 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6144 * jcf.h: Delete COMPARE_FILENAMES definition.
6146 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6148 * lang.c (java_init_options): Update prototype.
6150 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6152 * decl.c (poplevel): Adjust define_label call.
6154 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6156 * gjavah.c (flag_jni): Make non-static.
6157 * parse-scan.y (ctxp): Make non-static.
6159 * class.c (build_method_symbols_entry)
6160 * expr.c (get_offset_table_index)
6161 * jcf-parse.c (jcf_parse):
6162 Mark the definition static, matching the forward declaration.
6164 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6166 * lang.c (java_handle_option): Don't check for missing arguments.
6168 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6170 * class.c (push_class): Use a location_t to save place.
6171 (emit_register_classes): Set input_location. Adjust
6172 expand_function_end call.
6173 * resource.c (write_resource_constructor): Likewise.
6174 * decl.c (end_java_method): Adjust expand_function_end call.
6175 * parse.y (source_end_java_method): Likewise.
6177 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6179 * lang.c (java_handle_option): Likewise.
6181 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6183 * lang.c (java_handle_option): Special-casing of optional
6184 joined arguments no longer needed.
6185 * lang.opt: Update switches that take optional argument.
6187 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6189 * lang.opt: Declare Java.
6190 * lang.c (java_init_options): Update.
6192 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6194 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6196 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6198 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6199 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6200 * lang.opt: -MD and -MMD have an underscore.
6202 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6204 * class.c (emit_register_classes): Adjust init_function_start
6206 * decl.c (complete_start_java_method): Likewise.
6207 * resource.c (write_resource_constructor): Likewise.
6209 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6211 * Make-lang.in: Update to use options.c and options.h.
6212 * lang.c: Include options.h not j-options.h.
6213 (java_handle_option): Abort on unrecognized option.
6214 (java_init_options): Request Java switches.
6216 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6218 * Make-lang.in: Handle mostlyclean.
6220 2003-06-11 Tom Tromey <tromey@redhat.com>
6222 * lang.c (java_handle_option): Update dependency_tracking for
6225 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6228 2003-06-10 Andrew Haley <aph@redhat.com>
6230 * resource.c (write_resource_constructor): Use expand_expr to
6231 generate the address of the label attached to a resource.
6232 * Make-lang.in (java/resource.o): Add expr.h
6234 2003-06-10 Andrew Haley <aph@redhat.com>
6236 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6237 (java_decl_ok_for_sibcall): New.
6239 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6241 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6242 (java/j-options.c, java/j-options.h): New.
6243 * java-tree.h (resource_name, compile_resource_file,
6244 compile_resource_data): Constify.
6245 * jcf-write.c (jcf_write_base_directory): Similarly.
6246 * jcf.h (jcf_write_base_directory): Similarly.
6247 * lang.c: Include j-options.h.
6248 (cl_options_count, cl_options, string_option, java_decode_option,
6249 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6250 process_option_with_no): Remove.
6251 (resource_name): Constify.
6252 (LANG_HOOKS_HANDLE_OPTION): Override.
6253 (java_handle_option): New.
6254 (java_init): Don't call jcf_path_init.
6255 (java_init_options): Call jcf_path_init.
6257 * resource.c (compile_resource_data, compile_resource_file): Constify.
6259 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6261 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6262 (struct lang_decl_func): Add last_line field.
6263 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6264 DECL_SOURCE_LINE_LAST): Remove.
6265 * parse.y (missing_return_error, finish_method_declaration,
6266 lookup_cl, start_artificial_method_body, source_end_java_method,
6267 start_complete_expand_method): Adjust.
6269 2003-06-08 Tom Tromey <tromey@redhat.com>
6271 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6272 fno-assume-compiled.
6274 2003-06-08 Roger Sayle <roger@eyesopen.com>
6276 * builtins.c (define_builtin_type, builtin_types): Delete.
6277 (define_builtin): Rewritten to take just the built-in code,
6278 the function's name, type and fallback library function name.
6279 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6280 (initialize_builtins): Overhaul to define the GCC builtins
6281 used by gcj manually, providing the Java run-time's
6282 implementations as the fallback library function.
6284 2003-06-08 Anthony Green <green@redhat.com>
6286 * parse.y (patch_cast): Fix conversions from floating-point to
6289 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6291 * Make-lang.in: Update.
6292 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6294 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6296 * lang.c (java_init_options): Update.
6298 2003-06-05 Jan Hubicka <jh@suse.cz>
6300 * Make-lang.in: Add support for stageprofile and stagefeedback
6302 2003-05-31 Roger Sayle <roger@eyesopen.com>
6304 * lang.c (java_init_options): Prescribe wrap-around two's
6305 complement arithmetic overflow by setting flag_wrapv.
6307 2003-05-29 Roger Sayle <roger@eyesopen.com>
6309 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6310 (builtin_record): Add an additional builtin_code field to
6311 record which GCC built-in corresponds to the Java function.
6312 (java_builtins): Add new entries for atan, atan2, exp, log,
6314 (max_builtin, min_builtin, abs_builtin): Perform constant
6315 folding on the resulting tree.
6316 (java_build_function_call_expr): Likewise, perform constant
6317 folding on the resulting tree.
6318 (initialize_builtins): The NULL creators are now allowed in
6319 the java_builtins table, which is now terminated by an entry
6320 with builtin_code == END_BUILTINS.
6321 (check_for_builtin): Likewise. If the matching creator is
6322 NULL, construct the call using java_build_function_call_expr
6323 directly with the decl for the corresponding builtin_code.
6325 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6327 * win32-host.c: Normalize copyright boilerplate.
6329 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6331 * parse.y (print_int_node): Use string concatentation on
6332 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6333 function calls into one.
6335 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6337 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6338 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6339 all the affected error messages.
6341 2003-05-13 Richard Henderson <rth@redhat.com>
6343 * class.c (layout_class_method): Set DECL_EXTERNAL.
6344 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6345 * java-tree.h (java_mark_class_local): Declare.
6346 * jcf-parse.c (parse_class_file): Use it.
6347 * parse.y (java_expand_classes): Likewise.
6349 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6351 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6352 * lex.h: #include input.h.
6353 * jv-scan.c (input_filename): Remove.
6355 2003-05-02 Tom Tromey <tromey@redhat.com>
6358 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6359 (handle_inner_classes): New function.
6361 2003-05-01 Tom Tromey <tromey@redhat.com>
6364 * parse.y (finish_for_loop): Do nothing if update expression is a
6365 EXPR_WFL_NODE wrapping nothing.
6366 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6368 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6370 * lex.h (input_lineno): Remove declaration.
6371 * parse-scan.y: #include input.h.
6372 (input_filename): Remove declaration.
6373 (input_location): Add definition.
6374 (input_line): Remove definition.
6376 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6378 * lex.h (lineno): Rename to ...
6379 (input_line): ... here
6380 * parse-scan.y (lineno): Rename to ...
6381 (input_line): ... here.
6382 (reset_report): Rename lineno to input_line.
6383 * check-init.c (check_init): Likewise.
6384 * class.c (push_class): Likewise.
6385 * decl.c (complete_start_java_method, end_java_method): Likewise.
6386 * expr.c (expand_byte_code): Likewise.
6387 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6388 * jcf-write.c (generate_bytecode_insns): Likewise.
6389 * lex.c (java_init_lex, java_allocate_new_line,
6390 do_java_lex): Likewise.
6391 * parse.h (YYNOT_TWICE): Likewise.
6392 * parse.y (empty_statement, expression_statement,
6393 java_pop_parser_context, java_parser_context_save_global,
6394 yyerror, register_fields, method_header, safe_layout_class,
6395 find_in_imports_on_demand, create_artificial_method,
6396 source_end_java_method, start_complete_expand_method,
6397 build_thisn_assign, java_complete_lhs,
6398 maybe_absorb_scoping_block): Likewise.
6400 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6402 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6403 '/' when computing java source filename
6405 2003-04-13 Tom Tromey <tromey@redhat.com>
6407 * gjavah.c (print_c_decl): Indentation fix.
6409 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6411 * class.c (make_field_value, make_method_value, get_dispatch_table)
6412 (make_class_data, emit_offset_symbol_table)
6413 * constants.c (build_constants_constructor)
6414 * java-tree.h (START_RECORD_CONSTRUCTOR)
6415 * parse.y (maybe_build_array_element_wfl):
6416 Use build_constructor.
6418 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6421 * parse.y (string_convert_int_cst): Always use at least one digit
6422 in string conversion. Remove ASCII dependence.
6423 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6425 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6427 * Make-lang.in: added win32-host.c
6428 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6429 resolves to open() on non-Win32 platforms and
6430 Win32-specific jcf_open_exact_case() on Win32
6431 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6432 when trying .java and .class files
6433 * win32-host.c: added to repository. Defines
6434 Win32-specific jcf_open_exact_case()
6436 2003-04-10 Andrew Haley <aph@redhat.com>
6438 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6439 (maybe_free_localvar): Renamed from localvar_free.
6440 Add new arg, really.
6441 (generate_bytecode_insns): Set new variable, jsrs.
6442 Only free local vars if no jsr insns have been emittted.
6443 Call maybe_free_localvar, not localvar_free.
6445 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6447 * gcj.texi: Remove @ at start of file.
6449 2003-03-25 Tom Tromey <tromey@redhat.com>
6451 * parse.y (create_interface): Call CHECK_DEPRECATED.
6453 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6455 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6457 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6459 * javaop.h (jfloat, jdouble): Make them structures mirroring
6460 the bit fields of IEEE float and double respectively.
6461 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6462 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6463 (union Word, union DWord): Delete.
6464 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6466 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6467 D_NAN_MASK): Delete.
6468 (jni_print_float, jni_print_double): New. Generate
6469 hexadecimal floating constants.
6470 (print_field_info): Use jni_print_float/double.
6472 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6473 finite floating point numbers for output; special case
6476 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6478 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6479 Replace 0 and 1 with true and false in return statements.
6481 2003-03-19 Tom Tromey <tromey@redhat.com>
6483 * lex.c (do_java_lex): Renamed from java_lex.
6484 (java_lex): New function.
6487 2003-03-13 Tom Tromey <tromey@redhat.com>
6489 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6492 2003-03-04 Andrew Haley <aph@redhat.com>
6494 * gjavah.c (is_first_data_member): New global variable.
6495 (print_c_decl): If it's the first data member, align it as the
6497 (process_file): Set is_first_data_member.
6499 2003-03-11 Tom Tromey <tromey@redhat.com>
6501 * parse.y (resolve_field_access): Initialize class if field is
6502 found in another static field.
6503 * expr.c (build_class_init): Don't optimize out initialization of
6504 implemented interface.
6506 2003-03-11 Andrew Haley <aph@redhat.com>
6508 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6511 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6513 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6514 and DIR_SEPARATOR_2 for a target.
6515 Correct minor typos.
6517 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6518 and DIR_SEPARATOR_2 for a target into account.
6520 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6522 * lang.c (java_init): Update prototype, move code to java_post_options.
6523 (java_post_options): Similarly.
6525 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6527 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6528 compare file name components depending on the case-sensitivity
6529 or otherwise of the host file system.
6531 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6532 "strcmp" to compare file name components.
6533 Use IS_DIR_SEPARATOR instead of comparing directly against
6535 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6536 comparing directly against DIR_SEPARATOR.
6538 2003-03-04 Tom Tromey <tromey@redhat.com>
6540 * Make-lang.in (java.tags): New target.
6542 2003-03-01 Roger Sayle <roger@eyesopen.com>
6544 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6545 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6547 2003-03-01 Tom Tromey <tromey@redhat.com>
6549 * parse.y (jdep_resolve_class): Only check deprecation if we found
6552 2003-02-28 Tom Tromey <tromey@redhat.com>
6555 * class.c (maybe_layout_super_class): Always pass a WFL to
6557 * parse.y (do_resolve_class): Updated comment to explain
6560 2003-02-26 Tom Tromey <tromey@redhat.com>
6562 * jcf-write.c (generate_classfile): Check whether class is
6563 deprecated before writing attribute count.
6565 2003-02-25 Roger Sayle <roger@eyesopen.com>
6567 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6568 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6570 2003-02-23 Tom Tromey <tromey@redhat.com>
6572 * lang-options.h: Added -Wdeprecated.
6573 * gcj.texi (Warnings): Document -Wdeprecated.
6574 * java-tree.h (flag_deprecated): Declare.
6575 * lang.c (lang_W_options): Added deprecated.
6576 (flag_deprecated): New global.
6577 * chartables.h: Rebuilt.
6578 * gen-table.pl (process_one): Look at whitespace.
6579 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6580 * parse.h (CLEAR_DEPRECATED): New macro.
6581 (CHECK_DEPRECATED_NO_RESET): New macro.
6582 * jcf-parse.c (handle_deprecated): New function.
6583 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6584 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6585 * parse.y (resolve_type_during_patch): Check deprecation.
6586 (jdep_resolve_class): Likewise.
6587 (process_imports): Likewise.
6588 (resolve_expression_name): Likewise.
6589 (check_deprecation): Strip arrays from decl. Check
6591 (patch_method_invocation): Also check the particular constructor
6593 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6594 * jcf-write.c (append_deprecated_attribute): New function.
6595 (generate_classfile): Generate deprecated attribute when
6597 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6598 (java_lex) [case '*']: Simplify logic.
6599 (java_start_char_p): Use LETTER_MASK.
6600 (java_part_char_p): Likewise.
6601 (java_space_char_p): New function.
6603 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6605 Change base class access representation.
6606 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6607 (add_interface_do): Likewise.
6609 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6611 * decl.c (java_init_decl_processing): Change
6612 soft_lookupjnimethod_node to reflect the change in
6613 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6614 * expr.c (build_jni_stub): Calculate and pass the size
6615 on the stack of the arguments to a JNI function. Use
6616 new target macro MODIFY_JNI_METHOD_CALL to allow a
6617 target to modify the call to a JNI method.
6619 2003-02-08 Roger Sayle <roger@eyesopen.com>
6621 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6622 instead of basename to avoid compiler warnings on Tru64.
6624 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6626 * gcj.texi: Update to GFDL 1.2.
6628 2003-01-31 Andrew Haley <aph@redhat.com>
6630 * parse.y (java_expand_classes): Scan the whole class list looking
6631 for access methods that haven't yet been expanded.
6633 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6637 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6638 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6639 * jcf-parse.c: Likewise.
6641 2003-01-31 Mark Wielaard <mark@klomp.org>
6643 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6645 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6647 * class.c (make_class): Use BINFO_ELTS.
6648 (set_super_info): Likewse.
6649 (add_interface_do): Likewise.
6651 2003-01-30 Tom Tromey <tromey@redhat.com>
6653 * jcf-parse.c (read_class): Update identifier's class value if it
6654 changed during parsing.
6656 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6658 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6659 Propagate change to all other rules as required.
6660 (java/parse-scan.o): Add explicit dependency on
6661 $(parsedir)/java/parse-scan.c .
6663 2003-01-29 Tom Tromey <tromey@redhat.com>
6665 * parse.y (patch_assignment): Only transform the rhs of an
6666 assignment when compiling to native.
6668 2003-01-28 Tom Tromey <tromey@redhat.com>
6670 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6672 2003-01-28 Tom Tromey <tromey@redhat.com>
6674 * lex.c (java_lex): Don't include UEOF as part of token.
6675 (java_read_unicode): Error if \u sequence prematurely terminated.
6677 2003-01-27 Tom Tromey <tromey@redhat.com>
6679 * parse.y (java_check_regular_methods): Check for construct after
6680 checking types in throws clause.
6682 2003-01-24 Tom Tromey <tromey@redhat.com>
6684 * class.c (build_static_field_ref): Only a String or numeric field
6685 can fold to a constant.
6687 2003-01-23 Tom Tromey <tromey@redhat.com>
6689 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6690 file name in resource buffer.
6692 2003-01-23 Tom Tromey <tromey@redhat.com>
6694 * expr.c (build_known_method_ref): Use method's context to find
6697 2003-01-23 Tom Tromey <tromey@redhat.com>
6699 * constants.c (set_constant_entry): Allocated cleared memory.
6701 2003-01-22 Tom Tromey <tromey@redhat.com>
6703 * java-tree.h: Don't use PARAMS.
6704 * resource.c: Add prototypes for all functions.
6705 (write_resource_constructor): Use `const char *' to avoid
6708 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6710 * jcf-parse.c (process_zip_dir): Remove unused variable.
6712 2003-01-22 Tom Tromey <tromey@redhat.com>
6714 * expr.c (build_invokeinterface): Abort if method's context is not
6717 2003-01-22 Tom Tromey <tromey@redhat.com>
6719 * gcj.texi (Input and output files): Mention non-class entries.
6720 * decl.c (java_init_decl_processing): Call
6721 init_resource_processing.
6722 * java-tree.h (compile_resource_data, write_resource_constructor,
6723 compile_resource_file, init_resource_processing): Declare.
6724 * config-lang.in (gtfiles): Added resource.c.
6725 * Make-lang.in (gt-java-resource.h): New target.
6726 (JAVA_OBJS): Added resource.o.
6727 (java/resource.o): New target.
6728 * resource.c: New file.
6729 * class.c (compile_resource_file): Moved to resource.c.
6730 (registerResource_libfunc): Likewise.
6731 (utf8_decl_list): Mark with GTY; now static.
6732 * jcf-parse.c (classify_zip_file): New function.
6733 (parse_zip_file_entries): Use it; compile .properties files.
6734 (process_zip_dir): Use classify_zip_file and compute_class_name.
6735 Don't write class name into zip directory.
6736 (java_parse_file): Call write_resource_constructor.
6737 (compute_class_name): New function.
6738 * jcf-io.c (read_zip_member): Reindented.
6740 2003-01-21 Tom Tromey <tromey@redhat.com>
6742 * class.c (supers_all_compiled): New function.
6743 (make_class_data): Use it.
6745 2003-01-21 Tom Tromey <tromey@redhat.com>
6747 * parse.y (method_header): Native method can't be strictfp.
6748 No method can be transient or volatile.
6750 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6752 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6754 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6756 * check-init.c: Fix comment typos.
6757 * class.c: Likewise.
6758 * constants.c: Likewise.
6760 * except.c: Likewise.
6762 * java-except.h: Likewise.
6763 * java-tree.h: Likewise.
6764 * javaop.h: Likewise.
6765 * jcf-dump.c: Likewise.
6766 * jcf-io.c: Likewise.
6767 * jcf-parse.c: Likewise.
6768 * jcf-write.c: Likewise.
6770 * mangle.c: Likewise.
6771 * typeck.c: Likewise.
6772 * verify.c: Likewise.
6774 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6776 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6777 * jcf-write.c: Include "tm_p.h".
6779 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6781 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6783 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6785 * builtins.c (java_build_function_call_expr): Renamed from
6786 build_function_call_expr. All callers changed.
6788 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6789 * jcf-parse.c: Include tm_p.h.
6791 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6794 2003-01-14 Tom Tromey <tromey@redhat.com>
6796 * class.c (make_class_data): Check that super is compiled before
6797 building class reference to it.
6799 2003-01-14 Andrew Haley <aph@redhat.com>
6801 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6802 varargs function -- correct.
6804 2003-01-14 Andrew Haley <aph@redhat.com>
6806 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6808 2003-01-14 Andrew Haley <aph@redhat.com>
6810 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6811 varargs function -- correct.
6813 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6814 temporary if the RHS is a reference.
6816 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6818 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6819 * keyword.h: Regenerated.
6821 * All Files: Convert to ISO C style function definitions.
6823 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6825 * parse.y (check_pkg_class_access): ANSIfy definition.
6827 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6829 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6832 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6834 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6836 Merge from pch-branch:
6838 2002-12-02 Geoffrey Keating <geoffk@apple.com>
6840 * Make-lang.in (java/gjavah.o): Update dependencies.
6841 * gjavah.c: Include ggc.h.
6843 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6845 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6846 (JCFDUMP_OBJS): Add ggc-none.o.
6847 (java/jcf-dump.o): Depend on GGC_H.
6848 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
6849 CPool substructures.
6850 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
6851 * jcf-dump.c: Include ggc.h.
6853 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6855 * jcf.h (union cpool_entry): New.
6856 (struct CPool): Use gengtype to mark. Change field 'data' to be
6858 (struct JCF): Use gengtype to mark.
6859 (CPOOL_UINT): Update for new cpool_entry type.
6860 (CPOOL_USHORT1): Likewise.
6861 (CPOOL_USHORT2): Likewise.
6862 (CPOOL_FINISH): Use GC to free cpool subfields.
6863 * parse.h (struct parser_ctxt): Mark field current_jcf.
6864 * lex.c (java_init_lex): Use GC to allocate struct JCF.
6865 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
6866 (main_jcf): Use gengtype to mark.
6867 (ggc_mark_jcf): Delete.
6868 (get_constant): Update for new cpool_entry type.
6869 (give_name_to_class): Likewise.
6870 (get_class_constant): Likewise.
6871 (init_outgoing_cpool): Use GGC to allocate struct CPool.
6872 (java_parse_file): Use GGC to allocate struct JCF.
6873 (init_jcf_parse): Don't call ggc_add_root.
6874 * jcf-reader.c (jcf_parse_constant_pool): Update for new
6876 * java-tree.h (current_jcf): Use gengtype to mark.
6877 (CPOOL_UTF): Update for new cpool_entry type.
6878 (outgoing_cpool): Use gengtype to mark.
6879 (struct lang_type): GC struct JCF and struct CPool.
6880 * config-lang.in (gtfiles): Add jcf.h.
6881 * constants.c (find_tree_constant): New.
6882 (set_constant_entry): Allocate cpool subfields using GGC. Update
6883 for new cpool_entry type.
6884 (find_constant1): Update for new cpool_entry type.
6885 (find_constant2): Likewise.
6886 (find_utf8_constant): Use find_tree_constant.
6887 (find_class_or_string_constant): Remove unnecessary cast to jword.
6888 Update for new cpool_entry type.
6889 (count_constant_pool_bytes): Update for new cpool_entry type.
6890 (write_constant_pool): Likewise.
6891 (alloc_name_constant): Use find_tree_constant.
6892 (build_constants_constructor): Update for new cpool_entry type.
6894 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6896 * parse.y (mark_parser_ctxt): Delete.
6897 (goal): Don't use ggc_add_root.
6898 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
6899 (java_pop_parser_context): Let GC free parser_ctxt.
6900 (java_parser_context_resume): Likewise.
6901 * parse.h (struct parser_ctxt): Use gengtype to mark.
6903 (ctxp_for_generation): Likewise.
6904 * lex.h (struct java_lc_s): Mark for gengtype.
6905 (java_lexer): Rearrange for gengtype.
6906 * config-lang.in (gtfiles): Add lex.h, parse.h.
6908 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6910 * All Files: Remove PARAMS macro.
6912 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
6913 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
6916 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
6919 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6921 * Make-lang.in (java.install-common, java.uninstall,
6922 java.install-info, java.install-man): Prepend $(DESTDIR)
6923 to destination paths in all (un)installation commands.
6924 (java.install-common): Rewrite $(LN) command to support
6925 DESTDIR with "ln" as well as with "ln -s".
6927 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6929 * java-tree.h: Protect against multiple inclusion.
6931 2003-01-07 Tom Tromey <tromey@redhat.com>
6933 * class.c (add_assume_compiled): Don't adjust parent if we're
6934 already at the root of tree.
6936 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6938 * lang.c (dump_compound_expr): Prototype.
6940 2003-01-03 Tom Tromey <tromey@redhat.com>
6942 Fix for PR java/8712:
6943 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
6944 when simply checking against `null'.
6946 2003-01-03 Tom Tromey <tromey@redhat.com>
6948 * gcj.texi (Standard Properties): Document http.proxyHost and
6951 * gcj.texi (GNU Classpath Properties): Document new properties.
6953 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6955 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
6956 java/lang-options.h, java/mangle.c, java/mangle_name.c,
6957 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
6959 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
6961 * Make-lang.in, boehm.c, buffer.c,
6962 buffer.h, builtins.c, class.c,
6963 config-lang.in, constants.c,
6964 convert.h, decl.c, except.c,
6965 expr.c, java-except.h,
6966 java-tree.h, javaop.def,
6967 jcf-parse.c, jcf-write.c,
6968 jv-scan.c, jvgenmain.c,
6969 jvspec.c, keyword.gperf,
6970 keyword.h, lang-options.h,
6971 lang-specs.h, lang.c, lex.c,
6972 lex.h, mangle.c, mangle_name.c,
6973 parse-scan.y, parse.h, parse.y,
6974 typeck.c, verify.c, xref.c,
6975 xref.h: Replace "GNU CC" with
6976 "GCC" in the copyright header.
6978 * check-init.c, gjavah.c, javaop.h,
6979 jcf-depend.c, jcf-dump.c, jcf-io.c,
6980 jcf-path.c, jcf-reader.c, jcf.h,
6981 zextract.c, zipfile.h: These files are
6982 "part of GCC". Also say "GCC" not "GNU CC".
6984 2002-12-30 DJ Delorie <dj@redhat.com>
6986 * Make-lang.in: Protect against texi2pod/pod2man failing.
6988 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
6990 * gcj.texi: Use @copying.
6992 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6994 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
6995 print_cxx_classname.
6996 (print_cxx_classname): Add add_scope parameter.
6997 (print_class_decls): Do not emit a semicolon after the extern
6999 (process_file): Adjust calls to print_cxx_classname.
7001 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7003 * gcj.texi: Include Cover Texts in man page.
7005 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7007 * class.c (build_static_field_ref): Check FIELD_FINAL.
7009 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7010 instead of current_constant_pool_data_ref.
7011 * java-tree.h (current_constant_pool_data_ref): Undefine.
7012 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7013 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7014 current_constant_pool_data_ref.
7016 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7017 not build_internal_class_name.
7019 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7020 Use it when class ref isn't certain to be compiled.
7022 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7024 * gcj.texi: Include gcc-common.texi.
7025 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7026 $(srcdir)/doc/include/gcc-common.texi.
7028 2002-12-22 Anthony Green <green@redhat.com>
7030 * gcj.texi (Limitations): Add note about org.xml.sax and
7033 2002-12-20 Tom Tromey <tromey@redhat.com>
7035 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7036 where minimum case value is Integer.MIN_VALUE.
7039 2002-12-18 Andrew Haley <aph@redhat.com>
7041 * parse.y (patch_invoke): Force evaluation order when `check' is
7042 set. For PR libgcj/8945.
7044 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7046 * gcj.texi: Change version number to 3.4.
7048 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7049 Andrew Haley <aph@redhat.com>
7051 * parse.y (source_end_java_method): Remove custom encoding of line
7052 numbers for a function decl before passing it to the back end.
7054 2002-12-03 Andrew Haley <aph@redhat.com>
7056 * class.c (make_class_data): New field, "chain".
7057 * decl.c (java_init_decl_processing): Likewise.
7059 2002-12-02 Tom Tromey <tromey@redhat.com>
7062 * parse.y (do_resolve_class): Handle qualified name via
7065 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7067 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7068 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7069 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7070 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7071 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7072 Include coretypes.h and tm.h.
7073 * Make-lang.in: Update dependencies.
7075 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7077 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7079 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7081 * jcf-reader.c: Don't expand JCF_readu4 inside the
7082 expansion of JCF_SKIP.
7084 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7086 * jcf-reader.c: Don't expand JCF_readu4 inside the
7087 expansion of JCF_SKIP.
7089 2002-11-22 Tom Tromey <tromey@redhat.com>
7091 * parse.y (patch_binop): Cast right hand side of shift expression
7092 to `int'. Fixes PR java/8676.
7094 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7095 Andrew Haley <aph@redhat.com>
7097 * gcc/java/jcf-write.c (write_classfile): Remove target
7098 class file, if it exists, before renaming the temporary
7101 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7103 * jvspec.c (lang_specific_spec_functions): New.
7105 2002-11-18 Tom Tromey <tromey@redhat.com>
7107 Fix for PR java/7912:
7108 * expr.c (can_widen_reference_to): Allow cast of array to
7109 Cloneable or Serializable.
7110 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7111 (java_io_serializable_identifier_node): Likewise.
7112 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7113 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7114 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7115 java_io_serializable.
7116 * decl.c (java_init_decl_processing): Initialize
7117 java_lang_cloneable_identifier_node and
7118 java_io_serializable_identifier_node.
7119 (java_lang_cloneable_identifier_node): New global.
7120 (java_io_serializable_identifier_node): Likewise.
7122 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7124 * buffer.c: Remove unnecessary casts.
7125 * check-init.c: Likewise.
7126 * class.c: Likewise.
7127 * constants.c: Likewise.
7129 * except.c: Likewise.
7130 * gjavah.c: Likewise.
7131 * jcf-io.c: Likewise.
7132 * jcf-parse.c: Likewise.
7133 * jcf-path.c: Likewise.
7134 * jvspec.c: Likewise.
7137 * verify.c: Likewise.
7139 2002-11-06 Tom Tromey <tromey@redhat.com>
7141 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7144 2002-11-05 Tom Tromey <tromey@redhat.com>
7146 Fix for PR java/6388.
7147 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7148 * java-tree.h (enum java_tree_index): New values
7149 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7150 (decimal_int_max, decimal_long_max): New defines.
7151 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7152 (error_if_numeric_overflow): Rewrote range checking.
7153 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7156 2002-11-02 Tom Tromey <tromey@redhat.com>
7158 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7160 * class.c (make_method_value): Put class name, not signature, into
7161 `throws' field. For PR java/8415.
7163 2002-10-24 Tom Tromey <tromey@redhat.com>
7165 * gcj.texi (Invoking gij): Document --showversion.
7166 (Standard Properties): java.library.path now set.
7168 2002-10-23 Tom Tromey <tromey@redhat.com>
7170 * gjavah.c (decode_signature_piece): In JNI mode, print
7171 `jobjectArray' when array depth is nonzero.
7174 2002-10-15 Andrew Haley <aph@redhat.com>
7176 * parse.y (patch_invoke): Call force_evaluation_order on a static
7178 (resolve_qualified_expression_name): Call force_evaluation_order
7179 on a arg list that is part of a Qualified Expression Name.
7181 * lang.c (dump_compound_expr): New.
7182 (java_dump_tree): New.
7184 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7186 * gcj.texi: Added item describing the GCJ runtime property
7189 2002-10-15 Richard Henderson <rth@redhat.com>
7191 * jcf-parse.c (get_constant): Fix type warning.
7193 2002-10-15 Andrew Haley <aph@redhat.com>
7195 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7196 (java_inlining_map_static_initializers): Declare.
7198 2002-10-14 Andrew Haley <aph@redhat.com>
7200 * tree-inline.c (remap_block): All local class initialization
7201 flags go in the outermost scope.
7202 (expand_call_inline): Call java_inlining_map_static_initializers.
7203 (expand_call_inline): Call java_inlining_merge_static_initializers.
7204 * java/lang.c (merge_init_test_initialization): New.
7205 (java_inlining_merge_static_initializers): New.
7206 (inline_init_test_initialization): New.
7207 (java_inlining_map_static_initializers): New.
7209 2002-10-11 Mark Wielaard <mark@klomp.org>
7211 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7213 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7215 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7217 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7219 * parse.y (merge_string_cste): Add parentheses around & within |.
7221 2002-10-08 Tom Tromey <tromey@redhat.com>
7223 * parse.y (variable_declarator_id): Simplify error path for
7224 array declarator error. For PR java/8003.
7226 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7228 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7231 2002-10-08 Andrew Haley <aph@redhat.com>
7233 * parse.y (attach_init_test_initialization_flags): Check for
7236 2002-10-07 Anthony Green <green@redhat.com>
7238 * parse.y (merge_string_cste): Fix bug in string concatenation.
7240 2002-10-03 Michael Koch <konqueror@gmx.de>
7242 * gcj.texi (Standard properties):
7243 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7245 2002-10-02 Roger Sayle <roger@eyesopen.com>
7247 PR optimization/6627
7248 * lang.c (java_init): If storing the vbit in function
7249 pointers, ensure that force_align_functions_log is atleast
7250 one to aid compatability with g++ vtables.
7252 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7254 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7255 foul of type-based aliasing.
7257 2002-09-30 Anthony Green <green@redhat.com>
7259 * gcj.texi (Invoking jv-scan): Fix texinfo.
7261 2002-09-28 Anthony Green <green@redhat.com>
7263 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7264 (Code Generation): Add -fno-assert documentation.
7265 * jv-scan.c (flag_assert): New global.
7266 (options): Add assert option.
7267 (help): Add --no-assert documentation.
7268 * parse-scan.y (flag_assert): New global.
7269 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7270 (flag_assert): New global.
7271 * java-tree.h (flag_assert): New global.
7272 * lex.c (java_lex): Obey flag_assert.
7273 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7276 2002-09-26 Andrew Haley <aph@redhat.com>
7278 * expr.c (build_java_array_length_access): Check for null pointer.
7279 * expr.c (expand_java_arrayload): Likewise.
7281 2002-09-21 Richard Henderson <rth@redhat.com>
7283 * jcf-parse.c (get_constant): Decode from IEEE no matter
7284 what the target format.
7286 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7288 * ChangeLog: Follow spelling conventions.
7289 * class.c: Likewise.
7292 * gjavah.c: Likewise.
7293 * java-tree.h: Likewise.
7294 * jcf-dump.c: Likewise.
7295 * jcf-parse.c: Likewise.
7296 * jvspec.c: Likewise.
7298 * mangle.c: Likewise.
7299 * parse.y: Likewise.
7301 2002-09-17 Tom Tromey <tromey@redhat.com>
7303 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7304 where \r appears at EOF. Fixes PR java/7950.
7306 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7308 * jvspec.c (lang_specific_driver): Remove unused variable.
7310 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7312 * java-tree.h (union lang_tree_node): Add chain_next option.
7314 2002-09-16 Richard Henderson <rth@redhat.com>
7316 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7317 use new real.h interface.
7318 * jcf-write.c (find_constant_index): Use new real.h interface.
7319 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7321 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7323 * lang.c: Follow spelling conventions.
7325 2002-09-11 Per Bothner <per@bothner.com>
7327 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7328 constant to the type of the field.
7329 (java_complete_tree): Remove now-redundant code.
7331 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7333 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7336 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7337 return label if a ret instruction for the jsr has been reached.
7339 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7341 * parse.y (DIR_SEPARATOR): Don't define.
7342 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7344 2002-08-28 Andrew Haley <aph@redhat.com>
7346 * verify.c (verify_jvm_instructions): Allow exception handler
7347 inside code that is being protected, but generate a warning.
7348 * except.c (link_handler): Initialize `expanded' in new eh_range.
7349 (binding_depth, is_class_level, current_pc): Declare extern.
7351 2002-09-01 Mark Wielaard <mark@klomp.org>
7353 * gcj.texi: Add chapter about system properties.
7356 2002-08-26 Tom Tromey <tromey@redhat.com>
7358 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7359 conversion if RHS_TYPE is byte, short, or char.
7361 2002-08-22 Tom Tromey <tromey@redhat.com>
7363 * gcj.texi (Invoking gij): Document -cp and -classpath.
7365 2002-08-21 Tom Tromey <tromey@redhat.com>
7367 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7368 $(prefix)/share. For PR libgcj/7633.
7370 For PR java/6005 and PR java/7611:
7371 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7372 (java_can_use_bit_fields_p): New function.
7374 2002-08-16 Tom Tromey <tromey@redhat.com>
7376 * gcj.texi (Class Initialization): Mention class initialization of
7379 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7381 * Make-lang.in (java-tree-inline.o): New.
7382 (JAVA_OBJS): Add java-tree-inline.o.
7383 * parse.y (source_end_java_method): Call java_optimize_inline.
7384 (java_expand_method_bodies): Save method's tree in
7386 (add_stmt_to_compound): Keep track of the number of statments.
7387 * lang.c (java_init): Enable flag_inline_trees.
7388 (java_post_options): If flag_inline_functions is on, enable
7389 flag_inline_trees instread.
7390 (decl_constant_value): New.
7391 (java_tree_inlining_walk_subtrees): New.
7392 * java-tree.h (DECL_NUM_STMTS): New macro.
7393 (java_optimize_inline): Declare.
7394 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7395 Handle a LABEL_EXPR.
7396 * decl.c (build_result_decl): If we already have a DECL_RESULT
7398 (dump_function): New.
7399 (java_optimize_inline): New.
7400 (dump_function): New.
7402 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7405 * parse.y (build_assertion): Invert return from
7406 desiredAssertionStatus.
7408 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7410 * jcf-write.c (get_access_flags): Return correct access flags for
7411 private and protected inner classes.
7413 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7415 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7417 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7419 * mangle_name.c: Don't include obstack.h twice.
7420 * xref.c: Don't include obstack.h.
7422 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7424 * class.c: (permanent_obstack): Delete declaration.
7425 * constants.c: (permanent_obstack): Delete declaration.
7426 * except.c: (permanent_obstack): Delete declaration.
7427 * expr.c: (permanent_obstack): Delete declaration.
7428 * jcf-parse.c: (permanent_obstack): Delete declaration.
7429 (saveable_obstack): Delete declaration.
7430 * parse.h: (permanent_obstack): Delete declaration.
7431 * typeck.c: (permanent_obstack): Delete declaration.
7433 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7435 * gcj.texi (version-gcc): Increase to 3.3.
7437 2002-07-22 Tom Tromey <tromey@redhat.com>
7439 * lex.c (java_lex): Check for `e' or `E' after 0.
7441 2002-07-21 Richard Henderson <rth@redhat.com>
7443 * lang.c (java_unsafe_for_reeval): New.
7444 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7446 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7448 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7449 (jcf_path_init): Use GET_ENVIRONMENT.
7451 2002-07-10 Roger Sayle <roger@eyesopen.com>
7452 Zack Weinberg <zack@codesourcery.com>
7454 * builtins.c (initialize_builtins): Remove defines that
7455 handled C/C++ specific junk hereby removed from builtins.def.
7457 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7459 * lang.c (java_post_options): Update prototype.
7461 2002-07-05 Roger Sayle <roger@eyesopen.com>
7463 * builtins.c (initialize_builtins): Ignore the additional
7464 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7465 the builtins.def file.
7467 2002-07-01 Tom Tromey <tromey@redhat.com>
7470 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7473 2002-07-01 Roger Sayle <roger@eyesopen.com>
7475 * java/decl.c (builtin_function): Accept additional parameter.
7476 (java_init_decl_processing): Pass an additional NULL_TREE
7477 argument to builtin_function.
7479 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7481 * gcj.texi: Fixed gcj invocation example so that it compiles.
7483 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7485 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7486 * parse.y (mark_parser_ctxt): Likewise.
7487 (check_modifiers, declare_local_variables): Avoid incorrect
7488 hardcoded constant 10.
7490 * lex.c (java_read_char): Avoid "comparison is always true"
7493 2002-06-25 Andreas Schwab <schwab@suse.de>
7495 * expr.c (JSR): Avoid undefined operation on PC.
7497 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7499 * decl.c (clear_binding_level): Const-ify.
7501 2002-06-13 Akim Demaille <akim@epita.fr>
7503 * parse.y (class_declaration, interface_declaration): Make sure
7504 all their rules have an action, in order to avoid meaningless `$$
7505 = $1' and their type clashes.
7507 2002-06-11 Tom Tromey <tromey@redhat.com>
7509 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7510 * parse-scan.y (statement_without_trailing_substatement): Added
7512 (assert_statement): New rule.
7513 * java-tree.h (struct lang_type) [assertions]: New field.
7514 (TYPE_USES_ASSERTIONS): New macro.
7515 (CLASS_USES_ASSERTIONS): Likewise.
7516 (FIELD_SYNTHETIC): New define.
7517 * lex.c (java_lval;): Added ASSERT_TK.
7518 * parse.y (ASSERT_TK): Added.
7519 (statement_without_trailing_substatement): Added assert_statement.
7520 (assert_statement): New rule.
7521 (build_assertion): New function.
7522 (maybe_generate_pre_expand_clinit): Create and initialize
7523 $assertionsDisabled.
7524 (lookup_package_type): Removed decl.
7525 * keyword.h: Rebuilt.
7526 * keyword.gperf (assert): New token.
7528 2002-06-10 Akim Demaille <akim@epita.fr>
7530 * parse.y (interface_type_list, class_member_declaration)
7531 (unary_expression_not_plus_minus): Remove duplicate %type.
7534 2002-06-09 Tom Tromey <tromey@redhat.com>
7536 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7538 * parse.y (method_header): Give error message in all cases.
7541 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7543 Don't use RTL inlining. Fix for PR java/6820.
7544 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7545 (flag_really_inline): New.
7546 (java_decode_option): Set flag_really_inline if -finline-functions
7548 (java_post_options): New function. Turn off inlining unless
7549 flag_really_inline is set.
7551 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7553 * gjavah.c (throwable_p): Accept argument as either a classname or
7554 signature fragment. Create null-terminated classname string for super
7555 when calling itself recursively.
7556 (decode_signature_piece): Skip first character from class name
7557 signature when calling throwable_p.
7559 2002-06-08 H.J. Lu (hjl@gnu.org)
7561 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7563 2002-06-04 Tom Tromey <tromey@redhat.com>
7565 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7567 2002-06-04 Michael Koch <konqueror@gmx.de>
7569 * gcj.texi (Input Options): Fixed typo.
7571 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7573 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7574 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7575 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7576 and all now-pointless local variables. Rename other local
7577 variables to reflect their not being handles.
7579 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7580 #if JCF_USE_STDIO blocks.
7582 * parse.y: Add missing semicolon at end of rule.
7584 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7586 * check-init.c (attach_initialized_static_class): Delete, unused.
7587 * parse.y: Use htab_t instead of struct hashtable, update
7589 * java-tree.h: Include hashtab.h instead of hash.h.
7590 (struct lang_decl_func): Use htab_t, set up for gengtype.
7591 (struct init_test_hash_entry): Delete.
7592 (struct treetreehash_entry): New.
7593 (java_treetreehash_find): New
7594 (java_treetreehash_new): New prototype.
7595 (java_treetreehash_create): New prototype.
7596 (java_mark_tree): Delete prototype.
7597 (java_hash_hash_tree_node): Delete prototype.
7598 (java_hash_compare_tree_node): Delete prototype.
7599 (attach_initialized_static_class): Delete prototype.
7600 * expr.c (build_class_init): Update to use java_treetreehash
7602 (java_expand_expr): Update to use htab_t.
7603 (emit_init_test_initialization): Likewise.
7604 * decl.c (java_mark_tree): Delete.
7605 * class.c (init_test_hash_newfunc): Delete.
7606 (java_hash_hash_tree_node): Delete.
7607 (java_hash_compare_tree_node): Delete.
7608 (add_method_1): Update to use java_treetreehash functions.
7609 (JAVA_TREEHASHHASH_H): New macro.
7610 (java_treetreehash_hash): New function.
7611 (java_treetreehash_compare): New function.
7612 (java_treetreehash_find): New function.
7613 (java_treetreehash_new): New function.
7614 (java_treetreehash_create): New function.
7615 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7617 * Make-lang.in (java/parse.o): Depend on debug.h.
7618 * java-tree.h (struct lang_identifier): Use gengtype.
7619 (union lang_tree_node): New.
7620 (struct lang_decl_func): Use gengtype.
7621 (struct lang_decl_var): Likewise.
7622 (struct lang_decl): Likewise.
7623 * parse.y: Include debug.h.
7624 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7626 * lang.c (struct language_function): New dummy structure.
7628 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7629 descriminator for DECL_LANG_SPECIFIC.
7630 (struct lang_decl_func): Rename from struct lang_decl.
7631 (enum lang_decl_desc): New.
7632 (struct lang_decl): Make it a union. Update all the accessor macros.
7633 (struct lang_type): Use gengtype.
7634 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7635 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7636 are now the same size.
7637 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7638 use discriminator to mark DECL_LANG_SPECIFIC.
7640 * Make-lang.in (gt-java-builtins.h): New rule.
7641 (java/builtins.o): Add dependency on gt-<filename>.h.
7642 * builtins.c: Use gengtype for roots.
7643 (union string_or_tree): Use gengtype.
7644 (struct builtin_record): Use gengtype.
7645 * config-lang.in (gtfiles): Add builtins.c.
7647 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7648 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7649 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7650 gt-java-parse.h, gtype-java.h): Add rules to generate.
7651 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7652 (class.o): Add dependency on gt-*.h.
7653 (constants.o): Likewise.
7656 (jcf-parse.o): Likewise.
7657 (jcf-write.o): Likewise.
7659 * config-lang.in (gtfiles): New.
7660 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7661 * constants.c: Replace uses of ggc_add_* with GTY markers.
7663 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7664 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7665 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7666 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7668 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7670 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7671 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7673 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7674 Include gtype-java.h.
7676 2002-06-02 Tom Tromey <tromey@redhat.com>
7678 Fix for PR java/5913:
7679 * parse.y (patch_binop): Call patch_string on op1.
7681 2002-06-02 Tom Tromey <tromey@redhat.com>
7683 Fix for PR java/1343, PR java/6336:
7684 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7685 formatting. Changed return type.
7686 (anonymous_class_counter): Moved to top of file.
7687 (maybe_make_nested_class_name): Append number to class name for
7688 function-local classes.
7690 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7692 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7693 * Make-lang.in: Update dependency lists.
7695 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7697 * gjavah.c (throwable_p): Do not free the name of the class after
7698 passing it to find_class.
7699 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7700 * jcf-io.c (dirent.h): Include it.
7701 (fnmatch.h): Likewise.
7702 (compare_path): New function.
7703 (java_or_class_file): Likewise.
7704 (memoized_dirlist_entry): New type.
7705 (memoized_dirlist_lookup_eq): New function.
7706 (memoized_dirlists): New variable.
7707 (caching_stat): New function.
7708 (memoized_class_lookup_eq): New function.
7709 (memoized_class_lookups): Likewise.
7710 (find_class): Use memoized_class_lookups and caching_stat.
7711 * jcf.h (JCF_USE_SCANDIR): Define.
7712 * parse.y (java_expand_classes): Write the class files in reverse
7715 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7717 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7719 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7721 * jcf-write.c (write_classfile): Unlink the temporary file if it
7722 cannot be renamed. Use concat to build up the name of the
7725 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7727 * jcf-write.c (write_classfile): Write the file to a
7728 temporary file and then rename it.
7730 2002-05-07 Tom Tromey <tromey@redhat.com>
7732 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7734 Fix for PR java/1200:
7735 * gjavah.c (throwable_p): New function.
7736 (decode_signature_piece): Use it. A `WeakReference' isn't the
7739 (gcjh_streq): New function.
7741 2002-05-07 Andreas Jaeger <aj@suse.de>
7743 * parse.y (finish_for_loop): Fix if statement.
7745 2002-05-06 Tom Tromey <tromey@redhat.com>
7747 Fix for PR java/5941:
7748 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7749 loop update expression.
7750 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7751 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7753 2002-05-04 Mark Wielaard <mark@klomp.org>
7756 * parse.y (build_string_concatenation): Return just op1 only when op2
7757 is null and op1 is a STRING_CST, otherwise always construct a
7760 2002-04-27 Tom Tromey <tromey@redhat.com>
7763 * parse.y (string_convert_int_cst): New function.
7764 (merge_string_cste): Use it.
7766 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7768 * java-tree.h (java_parse_file): Update.
7769 (java_set_yydebug): Remove.
7770 * jcf-parse.c (yydebug): Remove.
7771 (java_set_yydebug): Die.
7772 (java_parse_file): Update.
7773 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7775 2002-04-24 Tom Tromey <tromey@redhat.com>
7778 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7779 EXPR_WFL_QUALIFICATION of qual_wfl.
7781 2002-04-23 Per Bothner <per@bothner.com>
7783 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7784 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7785 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7787 2002-04-23 Tom Tromey <tromey@redhat.com>
7790 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7791 recognize `-fcompile-resource='.
7792 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7795 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7797 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7798 paths. Fixes PR java/2791.
7800 2002-04-19 Andrew Haley <aph@redhat.com>
7802 * jcf-write.c (push_long_const): lo, hi: New variables.
7803 Use rshift_double to extract the high part of a 64-bit long.
7804 Use WORD_TO_INT to extract the low part.
7806 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7807 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7808 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7810 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7812 * typeck.c (incomplete_type_error): Remove.
7814 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7816 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7817 for hash synchronization.
7818 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7819 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7822 2002-04-16 Mark Wielaard <mark@klomp.org>
7824 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7827 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7829 Fix for PR java/6294:
7830 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7833 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7835 Fix for PR java/6085:
7836 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7837 to get enclosing "this" argument for inner-class constructor
7838 invocation. Pass correct arguments to build_access_to_thisn.
7840 2002-04-10 Andreas Jaeger <aj@suse.de>
7842 * gcj.texi (Input Options): Fix extdirs patch.
7844 2002-04-10 Anthony Green <green@redhat.com>
7846 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
7848 2002-04-09 Anthony Green <green@redhat.com>
7850 * gcj.texi (Input Options): Add --extdirs documentation.
7851 * jcf-dump.c (OPT_extdirs): New macro.
7852 (options): Add extdirs option.
7853 (help): Describe --extdirs.
7854 (main): Handle OPT_extdirs.
7855 * gjavah.c (OPT_extdirs): New macro.
7856 (options): Add extdirs option.
7857 (help): Describe --extdirs.
7858 (main): Handle OPT_extdirs.
7859 * jcf-path.c (jcf_path_init): Add extdirs support.
7860 (jcf_path_extdirs_arg): New function.
7861 (extensions): New variable to hold extensions path entries.
7862 * jvspec.c: Remove -fextdirs= when compiling main().
7863 * lang.c (java_decode_option): Handle -fextdirs=.
7864 * jcf.h (jcf_path_extdirs_arg): Declare new function.
7865 * Make-lang.in: Compile jcf-path with version info for use in
7866 identifying the appropriate libgcj.jar.
7868 2002-04-08 Tom Tromey <tromey@redhat.com>
7871 * .cvsignore: Added rmic.1 and rmiregistry.1.
7872 * gcj.texi (Top): Link to new nodes.
7873 (Invoking rmic): New node.
7874 (Invoking rmiregistry): Likewise.
7875 * Make-lang.in (java.generated-manpages): Added rmic.1 and
7877 (java.maintainer-clean): Likewise.
7878 ($(srcdir)/java/rmic.1): New target.
7879 ($(srcdir)/java/rmiregistry.1): Likewise.
7880 (java.install-man): Handle rmic.1 and rmiregistry.1.
7882 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7884 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
7885 Add note about handling uncaught exceptions. Add an exception handler
7888 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7890 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
7891 after using it to patch CALL_EXPR.
7893 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7895 * gcj.texi (Invocation): Document CNI invocation API.
7897 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7899 * expr.c (truthvalue_conversion): Rename. Update.
7900 (expand_compare): Update.
7901 * java-tree.h (java_truthvalue_conversion): New.
7902 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
7904 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7906 * java-tree.h (java_mark_addressable): New.
7907 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
7908 * typeck.c (mark_addressable): Rename, update.
7910 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7912 * expr.c (build_java_binop): Update.
7913 * java-tree.h (java_signed_type, java_unsigned_type,
7914 java_signed_or_unsigned_type): Update.
7915 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
7916 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
7917 * parse.y (patch_binop): Update.
7918 * typeck.c (signed_or_unsigned_type, unsigned_type,
7919 signed_type): Update.
7921 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
7923 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
7924 (java_dummy_print): Remove.
7925 (lang_print_error): Rename. Exit early if inhibiting output.
7926 (inhibit_error_printing_function): New.
7927 (java_init): Don't set hook.
7928 (lang_init_source): Use new boolean.
7930 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7932 * parse.y (do_resolve_class): Fix infinite recursion.
7934 2002-03-29 Tom Tromey <tromey@redhat.com>
7936 * parse.y (check_inner_circular_reference): Ignore incomplete
7939 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
7941 * Make-lang.in (builtins.o): Update.
7942 * boehm.c (get_boehm_type_descriptor): Update.
7943 * builtins.c: Include langhooks.h.
7944 * decl.c (java_init_decl_processing): Update.
7945 * java-tree.h (java_type_for_mode, java_type_for_size): New.
7946 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
7948 * typeck.c (type_for_mode, type_for_size): Update.
7950 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7952 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
7954 2002-03-28 Tom Tromey <tromey@redhat.com>
7956 * except.c (expand_end_java_handler): If the handler type is NULL,
7957 use java.lang.Throwable. Fixes PR java/5986.
7959 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7961 Fix for PR java/4715:
7962 * jcf-parse.c (parse_source_file_3): New function.
7963 (read_class): Call it.
7964 (java_parse_file): Likewise.
7966 2002-03-28 Jan Hubicka <jh@suse.cz>
7968 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
7970 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7972 * parse.y (resolve_package): Initialize "decl".
7973 (lookup_package_type): Remove unused function.
7975 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7977 Fix for PR java/5993:
7978 * parse.y (resolve_package): Return the decl if resolution was
7979 successful. Don't special case "java.lang" and "java.lang.reflect"
7980 packages. Set type_name to the merged identifier.
7981 (resolved_qualified_expression_name): Print error using "name" if
7982 resolve_package returns NULL_TREE.
7984 2002-03-27 Tom Tromey <tromey@redhat.com>
7986 * expr.c (expand_invoke): Don't generate null pointer check if
7987 we're calling <init>.
7989 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7991 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
7993 * java-tree.h (java_lang_expand_expr): Similarly.
7994 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
7995 (java_init): Don't set hook.
7997 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7999 Fix for PR java/5850:
8000 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8001 context if field was not found in the current scope.
8002 * expr.c (lookup_field): Don't look in enclosing contexts.
8004 2002-03-26 Tom Tromey <tromey@redhat.com>
8006 Fix for PR java/5942:
8007 * parse.y (init_src_parse): Added sanity check.
8008 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8011 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8013 * decl.c (lang_mark_tree): Rename java_mark_tree.
8014 * java-tree.h (java_mark_tree): New.
8015 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8017 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8019 * lex.c: Change java_perform_atof to take normal parameters
8020 instead of a pointer to a parameter block. Call it directly
8023 2002-03-22 Mark Wielaard <mark@klomp.org>
8025 Fix for PR java/5368:
8026 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8027 when printing error message.
8029 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8031 * decl.c (maybe_build_cleanup): Remove.
8033 2002-03-22 Tom Tromey <tromey@redhat.com>
8035 Andrew Haley <aph@cambridge.redhat.com>
8037 * expr.c (build_field_ref): Don't build a check if the field is a
8040 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8042 Fix for PR java/6026:
8043 * lex.c (java_lex): Fix parsing of consecutive floats.
8045 2002-03-21 Tom Tromey <tromey@redhat.com>
8047 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8050 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8052 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8053 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8055 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8057 * gcj.texi: @code{gcj} becomes @command{gcj}.
8058 @code{gcc} becomes @command{gcc}.
8059 GcjRaw changed to gnu.gcc.RawData.
8061 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8063 * decl.c (start_java_method): Use new hook.
8064 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8065 (java_init): Remove old hook.
8067 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8069 * builtins.c (define_builtin): Do nothing if `type' is null.
8072 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8074 * parse.y (parser_check_super_interface): Fix error message
8077 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8079 * jcf-parse.c (get_constant): Delete unused variables.
8081 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8083 * java-tree.h (java_parse_file): New.
8084 * jcf-parse.c (yyparse): Rename java_parse_file.
8085 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8087 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8089 * parse.y (craft_constructor): Return the constructor decl.
8090 (java_expand_classes): Update comments.
8091 (lookup_method_invoke): Call fix_constructors immediately for
8092 anonymous class. Fixes PR java/5935.
8094 2002-03-15 Anthony Green <green@redhat.com>
8096 * jcf-parse.c (yyparse): Don't emit class registration
8097 constructor when compiling resource files.
8099 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8101 * lang.c (java_tree_code_type, java_tree_code_length,
8102 tree_code_name): Delete.
8103 (tree_code_type, tree_code_length, tree_code_name): Define.
8104 (java_init): Don't try to copy into the various tree_code
8107 2002-03-12 Tom Tromey <tromey@redhat.com>
8109 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8110 UTF-8, not UCS-2. Fixes PR java/5923.
8112 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8113 a call_expr wrapped in a convert. Fixes PR java/5848.
8115 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8117 * jcf-write.c (write_classfile): Improve error strings.
8119 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8121 * lex.c: Adjust comments to GNU standards.
8123 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8125 Fix for PR java/5902:
8126 * lex.c (java_lex): Fix parsing of literals.
8128 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8130 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8131 to prevent it getting evaluated twice in the store checking case.
8132 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8135 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8137 * decl.c (java_init_decl_processing): Make sure class_type_node
8138 alignment is not less than 64 bits if hash synchronization is enabled.
8140 2002-03-08 Per Bothner <per@bothner.com>
8142 * parse.y (java_complete_lhs): Check if patch_assignment
8143 returned an error-mark.
8145 * parse.y (try_builtin_assignconv): Don't special-case zero.
8147 2002-03-08 Per Bothner <per@bothner.com>
8149 Fix for PR java/5812.
8150 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8151 here instead of in JSR macro. Likewise with load_type_state call.
8152 Do the latter on if the return_pc has been verified (the jsr returns).
8153 (JSR): Now just call build_java_jsr.
8155 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8157 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8158 (java.install-common): Link native driver to
8159 JAVA_TARGET_INSTALL_NAME.
8161 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8163 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8164 * builtins.c(sin_builtin): Likewise
8165 * builtins.c(sqrt_builtin): Likewise
8167 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8169 * java/expr.c, java/jcf-parse.c, java/lex.c:
8170 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8171 REAL_ARITHMETIC blocks unconditional. Delete some further
8172 #ifdef blocks predicated on REAL_ARITHMETIC.
8174 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8176 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8177 explicit sizeof/sizeof.
8178 * decl.c (java_init_decl_processing): Likewise.
8179 * jcf-parse.c (init_jcf_parse): Likewise.
8180 * parse.y (init_src_parse): Likewise.
8182 2002-03-02 Per Bothner <per@bothner.com>
8184 Make --CLASSPATH by a synonym for --classpath and -classpath.
8185 Implement --bootclasspath.
8186 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8187 (classpath_l): Remove.
8188 (jcf_path_CLASSPATH_arg): Remove.
8189 (jcf_path_bootclasspath_arg): New function.
8190 (jcf_path_seal): Simplify accordingly.
8192 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8193 (jcf_path_CLASSPATH): Remove declaration.
8194 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8195 (lang_specific_driver): Translate -bootclasspath.
8196 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8197 * lang.c (decode_lang_options): Do jcf_path_init first.
8198 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8199 * gjavah.c: Also handle --bootclasspath.
8200 Handle --CLASSPATH as a synonum for --classpath.
8201 * jcf-dump.c: Likewise.
8203 "." is not part of system path, but is the default for --classpath.
8204 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8205 (jcf_path_seal): Add "." if no CLASSPATH specified.
8207 * gcj.texi: Document changes.
8209 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8211 * expr.c (build_java_arraystore_check): Fix formatting.
8213 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8215 Fix for PR java/5758, java/5632:
8216 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8217 inner-class separator too.
8218 * parse.y (do_resolve_class): New local `decl_result.'
8219 Progressively build a name for what can have been loaded.
8221 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8223 * expr.c (java_array_data_offset): Removed function.
8224 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8225 (build_java_array_length_access): Obtain "length" value using a
8226 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8227 (build_java_arrayaccess): Correct comment. Access "data" using a
8228 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8229 (build_java_arraystore_check): New function.
8230 (expand_java_arraystore): Use build_java_arraystore_check.
8231 * parse.y (patch_assignment): Simplify code to insert a store check
8232 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8233 * check-init.c (check_init): Update to reflect that an array length
8234 access is now a COMPONENT_REF.
8235 * gcj.texi (Code Generation): Improve documentation of
8236 -fno-bounds-check. Add documentation for -fno-store-check.
8237 * java-tree.h (flag_store_check): Declare.
8238 (build_java_arraystore_check): Declare.
8239 * lang.c (flag_store_check): Initialize to 1.
8240 (lang_f_options): Add store-check option.
8241 * jvspec.c: Don't pass store-check option to jvgenmain.
8242 * lang-options.h: Add help string for -fno-store-check.
8244 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8246 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8247 * java-tree.h (java_dup_lang_specific_decl): New.
8248 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8250 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8252 * builtins.c, decl.c: Delete traditional-mode-related code
8253 copied from the C front end but not used, or used only to
8254 permit the compiler to link.
8256 2002-02-22 Tom Tromey <tromey@redhat.com>
8258 Fix for PR java/2369:
8259 * jvspec.c (verify_class_name): New function.
8260 (lang_specific_driver): Call it.
8261 (JAVA_START_CHAR_P): New macro.
8262 (JAVA_PART_CHAR_P): Likewise.
8264 2002-02-22 Per Bothner <per@bothner.com>
8266 * class.c: Change vtable to be more compatible with g++ v3 abi.
8267 (get_dispatch_table): Prepend offset-to-top (always 0) and
8268 type_info pointer (currently unimplemented hence NULL) to vtable.
8269 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8270 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8271 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8272 (build_dtable_decl): Add declarations for new fields.
8274 2002-02-20 Per Bothner <per@bothner.com>
8276 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8277 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8278 don't need to set it on the COMPOUND_EXPR - the caller does that.
8280 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8282 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8283 `--CLASSPATH' becomes `--classpath.'
8284 * gjavah.c: Likewise.
8285 * jcf-dump.c: Likewise.
8286 * lang-options.h: Likewise.
8288 * jcf-path.c: Updated comment.
8289 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8290 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8291 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8292 (jcf_path_CLASSPATH_arg): Ditto.
8293 (classpath_u): Updated leading comment.
8295 2002-02-20 Per Bothner <per@bothner.com>
8297 * builtins.c (check_for_builtin): New function.
8298 (build_call_or_builtin): Remove.
8299 * java-tree.h: Update accordingly.
8300 * expr.c (expand_invoke): Use build + check_for_builtin instead
8301 of build_call_or_builtin.
8302 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8303 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8304 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8306 2002-02-17 Tom Tromey <tromey@redhat.com>
8308 * java-tree.h (TYPE_STRICTFP): New macro.
8309 (struct lang_type) [strictfp]: New field.
8310 (CLASS_STRICTFP): New macro.
8311 (METHOD_STRICTFP): New macro.
8312 (struct lang_decl) [strictfp]: New field.
8313 * parse.y (method_header): Disallow strictfp constructor or
8315 (STRICT_TK): Move before MODIFIER_TK.
8316 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8317 (METHOD_MODIFIERS): Likewise.
8318 (INTERFACE_MODIFIERS): Likewise.
8319 * jcf-write.c (get_access_flags): Likewise.
8320 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8321 (add_method_1): Likewise.
8322 (get_access_flags_from_decl): Likewise.
8323 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8324 recognize strictfp flag.
8325 * jcf.h (ACC_STRICT): New define.
8327 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8329 * class.c(build_utf8_ref): Move declaration of decl_size
8331 2002-02-07 Tom Tromey <tromey@redhat.com>
8333 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8336 2002-02-04 Anthony Green <green@redhat.com>
8338 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8339 sections if available.
8341 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8343 * parse.y (java_expand_classes): Fix typo in static field loop.
8345 2002-02-02 Richard Henderson <rth@redhat.com>
8347 * class.c (add_field): Mark static fields external.
8348 (build_class_ref): Remove redundant set.
8349 * parse.y (java_expand_classes): Mark static fields of classes
8350 to be compiled as local.
8351 * jcf-parse.c (parse_class_file): Likewise.
8353 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8355 * gcj.texi (About CNI): New node.
8357 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8360 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8361 setlocale() with LC_CTYPE as a parameter.
8364 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8366 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8367 Follow GNU Coding Standards for --version.
8369 2002-01-28 Tom Tromey <tromey@redhat.com>
8371 * expr.c (build_jni_stub): Ensure storage for `meth' is
8373 * parse.y (java_complete_expand_methods): Set
8374 current_function_decl before building JNI stub.
8376 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8378 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8381 2002-01-22 Tom Tromey <tromey@redhat.com>
8383 * decl.c (java_init_decl_processing): Use add_predefined_file.
8384 Predefine RawData.java.
8385 (predef_filenames): Removed.
8386 (java_init_decl_processing): Don't register predef_filenames.
8387 * jcf-parse.c (add_predefined_file): New function.
8388 (predefined_filename_p): Rewrote.
8389 (predefined_filename_p): No longer static.
8390 * decl.c (java_init_decl_processing): Call initialize_builtins.
8391 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8392 (java/builtins.o): New target.
8393 * builtins.c: New file.
8394 * parse.y (patch_invoke): Use build_call_or_builtin.
8395 * java-tree.h (build_call_or_builtin): Declare.
8396 (initialize_builtins): Declare.
8397 (java_set_exception_lang_code): Removed unused declaration.
8398 (PREDEF_FILENAMES_SIZE): Removed.
8399 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8400 (predef_filenames): New define.
8401 (add_predefined_file): Declare.
8402 (predefined_filename_p): Declare.
8403 * expr.c (expand_invoke): Use build_call_or_builtin.
8405 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8407 * parse.y (patch_switch_statement): Fix format specifier.
8409 2002-01-16 Tom Tromey <tromey@redhat.com>
8411 More for PR java/5365:
8412 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8414 (process_file): Generate include for
8415 java.lang.UnsupportedOperationExceptions.
8417 2002-01-15 Andreas Jaeger <aj@suse.de>
8419 * .cvsignore: Add man pages.
8421 2002-01-15 Tom Tromey <tromey@redhat.com>
8423 Fix for PR java/5365:
8424 * gjavah.c (process_file): Turn class name into a file name.
8426 2002-01-14 Matthias Klose <doko@debian.org>
8428 * gcj.texi: Fix whitespace and formatting errors in the
8429 synopsis of the man pages. Update copyright.
8431 2002-01-14 Tom Tromey <tromey@redhat.com>
8434 * Make-lang.in (java.install-man): Handle jv-convert man page.
8435 (java.generated-manpages): Added jv-convert.1.
8436 (java.uninstall): Remove jv-convert.1.
8437 (java.maintainer-clean): Likewise.
8438 ($(srcdir)/java/jv-convert.1): New target.
8439 * gcj.texi (Top): Link to jv-convert node.
8440 (Individual utilities): Likewise.
8441 (Invoking jv-convert): New node.
8443 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8444 Martin Kahlert <martin.kahlert@infineon.com>
8446 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8447 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8449 2002-01-03 Graham Stott <grahams@redhat.com>
8451 * class.c (compile_resource_file): Update copyright date.
8452 Constify filename parameter.
8453 (java-tree.h): Update copyright date.
8454 (compile_resource_file): Constify filename parameter.
8456 2002-01-03 Graham Stott <grahams@redhat.com>
8458 * gcc/jcf-parse.c: Update copyright date.
8459 (yyparse): Constify resource_filename.
8461 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8463 * parse.y (src_parse_roots): Don't needlessly zero init.
8465 2001-12-31 Tom Tromey <tromey@redhat.com>
8467 * parse.y (dump_java_tree): New function.
8468 (source_end_java_method): Call it.
8469 (end_class_declaration): Likewise.
8470 * lang.c (java_decode_option): Call dump_switch_p.
8472 2001-12-28 Tom Tromey <tromey@redhat.com>
8474 * gen-table.pl: Don't process characters after \uffff. Added
8475 comment pointing to input file.
8477 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8479 * gen-table.pl: Const-ify output. Document the location of a
8480 suitable unicode input file.
8482 * chartables.h: Regenerate.
8484 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8486 * chartables.h: Const-ify.
8487 * gjavah.c (options): Likewise.
8488 * jcf-dump.c (options): Likewise.
8489 * jv-scan.c (options): Likewise.
8490 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8491 * parse.y (binop_lookup): Likewise.
8493 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8495 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8496 the static arrays that are output.
8497 * jvspec.c (jvgenmain_spec): Make static.
8498 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8499 * keyword.h: Regenerate.
8500 * lang.c (string_option, process_option_with_no, lang_f_options,
8501 lang_W_options): Const-ify.
8502 * lex.c (java_lex): Likewise.
8504 2001-12-21 Richard Henderson <rth@redhat.com>
8506 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8507 (get_boehm_type_descriptor): ... here. Arrange for the
8508 TREE_TYPE to get set properly.
8510 2001-12-21 Richard Henderson <rth@redhat.com>
8512 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8513 only if the target requires collect2.
8515 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8517 2001-12-20 Tom Tromey <tromey@redhat.com>
8520 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8521 CAN_COMPLETE_NORMALLY for the node.
8522 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8523 generate code for second branch if first branch can't complete
8525 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8526 the loop head if the loop body can't complete normally.
8528 2001-12-20 Tom Tromey <tromey@redhat.com>
8531 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8532 case where `finally' clause can't complete normally.
8534 2001-12-20 Tom Tromey <tromey@redhat.com>
8537 * parse.y (analyze_clinit_body): Added this_class parameter.
8538 Check for more cases where we must keep <clinit>.
8539 (maybe_yank_clinit): Cleaned up flow control.
8541 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8543 * decl.c (java_init_decl_processing): Don't initialize
8544 finit_leg_identifier_node.
8545 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8546 (finit_leg_identifier_node): Remove.
8547 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8549 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8551 * mangle.c (mangle_member_name): Don't special-case for
8553 * mangle_name.c (unicode_mangling_length): Likewise.
8554 (append_unicode_mangled_name): Likewise.
8555 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8558 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8560 * expr.c (build_java_array_length_access): Don't force null pointer
8561 check unless flag_check_references is set.
8563 2001-12-20 Tom Tromey <tromey@redhat.com>
8565 Fix for PR java/3417:
8566 * parse.y (patch_assignment): Added special processing for
8568 (patch_return): Don't convert booleans to integers, and don't
8569 special-case `null'.
8571 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8573 * config-lang.in (diff_excludes): Remove.
8575 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8577 * gcj.texi: Update link to GCC manual.
8579 2001-12-17 Tom Tromey <tromey@redhat.com>
8581 * parse.y (link_nested_class_to_enclosing): Removed useless
8584 2001-12-16 Tom Tromey <tromey@redhat.com>
8586 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8589 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8591 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8592 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8595 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8597 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8599 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8601 * decl.c (java_init_decl_processing): Build otable_type correctly.
8602 otable_decl is an otable_type.
8604 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8606 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8607 otable_type, otable_ptr_type, method_symbol_type,
8608 method_symbols_array_type, method_symbols_array_ptr_type): New
8609 field/global tree definitions.
8610 (flag_indirect_dispatch): New flag.
8611 * decl.c (java_init_decl_processing): Initialize new otable and
8612 otable_syms type nodes and decls. Add new field "index" to
8614 * class.c (build_method_symbols_entry): New function.
8615 (make_method_value): Set "index" to to method's vtable index for
8616 virtual methods when indirect-dispatch is not used.
8617 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8618 and set vtable_method_count to -1. Set otable and otable_syms field
8619 if indirect-dispatch is used and there was something to put in them.
8620 (build_method_symbols_entry): New function.
8621 (emit_offset_symbol_table): New function.
8622 * expr.c (get_offset_table_index): New function.
8623 (build_invokevirtual): Build array reference to otable at the index
8624 returned by get_offset_table_index, and use the result as the vtable
8626 (build_invokeinterface): Similar.
8627 * jcf-parse.c (yyparse): If indirect-dispatch, call
8628 emit_offset_symbol_table at the end of compilation, after all classes
8629 have been generated.
8630 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8631 * lang.c (flag_indirect_dispatch): Define.
8632 (lang_f_options): Add indirect-dispatch flag.
8634 2001-12-14 Matthias Klose <doko@debian.org>
8636 * gcj.texi: Markup for man page generation. Document missing
8637 options printed by <tool> --help.
8638 Terminate description of gij's -ms option with a dot.
8639 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8640 (java.generated-manpages java.install-man, java.uninstall,
8641 java-maintainer-clean) Updated.
8643 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8645 * class.c (get_dispatch_table): Fix java vtable layout
8646 for TARGET_VTABLE_USES_DESCRIPTORS.
8647 * decl.c (java_init_decl_processing): Initialize
8648 alloc_no_finalizer_node, finalize_identifier_node.
8649 * expr.c (class_has_finalize_method): New function.
8650 (expand_java_NEW): Generate calls for finalizer-free allocation.
8651 (build_invokevirtual): Fix java vtable layout for
8652 TARGET_VTABLE_USES_DESCRIPTORS.
8653 * java-tree.h (enum java_tree_index): New entries:
8654 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8655 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8656 (class_has_finalize_method): declare.
8657 (HAS_FINALIZER_P): New macro.
8658 * parse.y (patch_invoke): Generate calls for finalizer-free
8661 2001-12-12 Matthias Klose <doko@debian.org>
8663 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8664 whitespace at end of line.
8666 2001-12-11 Tom Tromey <tromey@redhat.com>
8668 * lex.c (java_init_lex): Define wfl_to_string as
8669 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8671 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8673 * class.c (make_method_value): Use null_pointer_node to
8674 represent empty exception table.
8676 2001-12-10 Tom Tromey <tromey@redhat.com>
8678 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8680 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8682 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8684 2001-12-09 Per Bothner <per@bothner.com>
8686 * check-init.c (current_switch_has_default): New static field.
8687 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8688 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8689 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8691 2001-12-09 Tom Tromey <tromey@redhat.com>
8693 * check-init.c (check_init): Don't allow pre- or post- increment
8694 or decrement of final variable.
8695 (final_assign_error): Minor error message rewording.
8697 2001-12-08 Tom Tromey <tromey@redhat.com>
8699 * java-tree.h: Fixed typo.
8701 * gjavah.c (decompile_method): Don't decompile to `return this'
8704 * gjavah.c (cxx_keywords): Re-sorted.
8705 * lex.c (cxx_keywords): Re-sorted.
8707 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8710 * gjavah.c (print_namelet): Clear subnamelets.
8711 (HANDLE_METHOD): Set `method_printed' earlier.
8713 2001-12-07 Tom Tromey <tromey@redhat.com>
8715 * lang.c (lang_f_options): Added
8716 optimize-static-class-initialization.
8717 (java_decode_option): Removed special case.
8719 2001-12-07 Per Bothner <per@bothner.com>
8721 * check-init.c (check_init): Fix typo freeing memory twice.
8723 2001-12-05 Per Bothner <per@bothner.com>
8725 Restore support for static class initialization optimization.
8726 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8727 * check-init.c (check_int): At end of BLOCK handle initialization
8728 blocks, which used to be done in java_complete_expand_method but did
8729 not handle the case where check_for_initialization might allocate
8730 more than a word of bits.
8731 * decl.c (lang_make_tree): The smic field is now a tree.
8732 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8733 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8735 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8737 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8738 Change from a hash table to a list.
8739 (struct_lang_decl): Change field 'smic' to match.
8740 * class.c (add_method_1): Initialize
8741 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8742 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8743 (java_expand_method_bodies): -here, since 'smic' is now a list.
8744 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8746 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8748 * class.c (java_hash_compare_tree_node): Fix casts.
8750 2001-12-04 Per Bothner <per@bothner.com>
8752 * check-init.c: Handle definite unassignment to finals in addition
8753 to definite assignment.
8754 (loop_current_locals): New field.
8755 (num_current_locals, int start_current_locals, num_current_words):
8757 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8758 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8759 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8760 (get_variable_decl, check_final_reassigned): New functions.
8761 (check_init, check_bool_init): Modify as needed for checking finals.
8762 (check_for_initialization): Take extra parameter and return void.
8763 Do extra start-up logic to check final fields for assignment.
8764 * parse.y (check_static_final_variable_assignment_flag,
8765 reset_static_final_variable_assignment_flag, check_final_assignment,
8766 check_final_variable_local_assignment_flag,
8767 reset_final_variable_indirect_assignment_flag,
8768 reset_final_variable_global_assignment_flag): Remove functions.
8769 (java_complete_expand_methods, outer_field_access_fix,
8770 patch_assignment): Remove no-longer used logic.
8771 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8772 * parse.y (register_fields, java_complete_tree): Update accordingly.
8774 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8775 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8776 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8778 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8780 * java-tree.h (DECL FINAL): New bit-field.
8781 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8782 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8783 (DECL_INIT_CALLS_THIS): New macro.
8784 (struct lang_decl): New bit-field init_calls_this.
8785 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8786 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8787 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8788 use it for both local variables and final fields.
8789 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8791 (struct lang_type): Remove hfv bit-field.
8792 (check_for_initialization): Change to return void.
8794 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8795 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8796 * check-init.c (final_assign_error): New helper function.
8797 (check_final_reassigned, check_init): Use it.
8798 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8800 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8801 bit-fields to unsigned.
8803 2001-12-03 Per Bothner <per@bothner.com>
8805 * parse.y (patch_binop): Minor constant folding.
8807 * parse.y (build_current_thisn): Shorter 'buffer'.
8809 2001-12-03 Per Bothner <per@bothner.com>
8811 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8812 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8813 * jcf-write.c (generate_bytecode_insns): Remove support for
8814 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8815 * check-init.c (check_init): Likewise.
8817 2001-12-03 Per Bothner <per@bothner.com>
8819 * verify.c (subroutine_nesting): New function.
8820 (verify_jvm_instructions): Use it to fix logic for checking that
8821 we're done with the current subroutine.
8823 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8824 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8826 2001-12-03 Per Bothner <per@bothner.com>
8828 * jcf.h: Fix obvious typo in comment.
8829 * typeck.c (build_null_signature): Add comment.
8831 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8833 * expr.c: Remove leading capital from diagnostic messages, as
8834 per GNU coding standards.
8835 * jcf-io.c: Similarly.
8836 * jcf-parse.c: Similarly.
8837 * jv-scan.c: Similarly.
8838 * jvspec.c: Similarly.
8839 * mangle.c: Similarly.
8841 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
8842 Alexandre Petit-Bianco <apbianco@redhat.com>
8844 * expr.c (build_java_arrayaccess): Call save_expr on array for
8845 correct evaluation order, modified comment, fixed indentation.
8846 * parse.y: (patch_assignment): Correctly extract the array base
8847 from the tree generate by build_java_arrayaccess, added comments.
8848 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
8849 Fixes PR java/3096, PR java/3803, PR java/3965.
8851 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8853 * expr.c (expand_byte_code): Remove trailing periods from messages.
8854 * jcf-parse.c (load_class, jcf_parse): Similarly.
8855 * jcf-write.c (generate_classfile): Similarly.
8856 * lex.c (java_lex): Similarly.
8858 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8860 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
8862 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8864 * Make-lang.in (java.generated-manpages): New dummy target.
8866 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8868 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8870 (lang_specific_pre_link): Use set_input to set input_filename.
8872 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8873 (main): Fix definition.
8874 Strip `main' from classname.
8877 2001-11-18 Roger Sayle <roger@eyesopen.com>
8879 * parse.h (java_expand_switch): Remove old prototype.
8881 2001-11-18 Tom Tromey <tromey@redhat.com>
8883 Fix for PR java/1401:
8884 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
8886 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
8889 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8891 * lang.c (finish_parse): Rename to java_finish.
8892 (LANG_HOOKS_FINISH, java_finish): New.
8894 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8896 * decl.c (init_decl_processing): Rename java_init_decl_processing.
8897 * java-tree.h: New prototype.
8898 * lang.c (java_init): Update prototype. Combine with old init_parse.
8900 2001-11-13 Tom Tromey <tromey@redhat.com>
8902 * gjavah.c (method_signature): New global.
8903 (HANDLE_METHOD): Set it.
8904 (decompile_return_statement): New function.
8905 (decompile_method): Use it.
8906 (print_method_info): Removed `synth' argument.
8908 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8910 * java-tree.h (java_set_yydebug): New.
8911 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
8912 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
8913 (print_lang_decl, print_lang_type, print_lang_identifier,
8914 print_lang_statistics, lang_print_xnode): Remove.
8916 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8918 * jcf-parse.c (init_lex): Remove.
8919 * lang.c (language_string, lang_identify): Remove.
8920 (struct lang_hooks): Constify.
8921 (LANG_HOOKS_NAME): Override.
8922 (init_parse): Update.
8924 2001-11-08 Andreas Franck <afranck@gmx.de>
8926 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
8927 program_transform_name the way suggested by autoconf.
8928 (java.install-common): Also transform auxiliary program names with
8929 program_transform_name.
8931 2001-11-08 Tom Tromey <tromey@cygnus.com>
8933 * parse.y (trap_overflow_corner_case): New rule.
8934 (unary_expression): Use it.
8935 * lex.c (java_init_lex): Don't set minus_seen.
8936 (yylex): Don't use minus_seen. Communicate overflow to parser for
8938 (error_if_numeric_overflow): New function.
8939 * parse.h (minus_seen): Removed field.
8940 (JAVA_RADIX10_FLAG): New define.
8942 2001-11-07 Tom Tromey <tromey@redhat.com>
8944 Patch for PR java/1414:
8945 * parse.y (case_label_list): New global.
8946 (goal): Register case_label_list with GC.
8947 (java_complete_lhs): Save new case on case_label_list.
8948 (patch_switch_statement): Check for duplicate case labels.
8950 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8952 * parse.y (patch_assignment): Removed unused third argument.
8953 (java_complete_lhs): Removed unused third argument to patch_assignment.
8955 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8957 * lang.c: Include langhooks-def.h.
8958 * Make-lang.in: Update.
8960 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8962 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8964 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8966 * mangle.c (find_compression_record_match): Don't match compression
8967 records for package name elements unless they occur at the start of
8968 the name. Fix for PR java/4717.
8970 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8972 * expr.c (expand_java_field_op): Don't special-case references to
8973 java.lang.PRIMTYPE.TYPE.
8974 (build_primtype_type_ref): Removed.
8975 * java-tree.h (build_primtype_type_ref): Remove prototype.
8976 * parse.y (maybe_build_primttype_type_ref): Removed.
8977 (complete_function_arguments): Don't special-case references to
8978 java.lang.PRIMTYPE.TYPE.
8979 (patch_assignment): Likewise.
8980 (array_constructor_check_entry): Likewise.
8982 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8984 * mangle.c (static tree compression_table): Fixed leading comment.
8985 * parse.h (struct parser_ctxt): Fixed field comment.
8986 * parse.y (check_pkg_class_access): New prototype, fixed leading
8987 comment, new parameter used to emit error only if passed as true.
8988 (parse_check_super): Pass extra argument to check_pkg_class_access.
8989 (do_resolve_class): Likewise.
8990 (process_imports): Likewise.
8991 (read_import_dir): Fixed indentation.
8992 (find_in_imports_on_demand): New local class_type_name. Local
8993 node_to_use deleted. while loop changed into for loop. Report
8994 multiple definition only for accessible classes. Improved error
8996 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
8997 assigned to parameter list, fixed indentation. while loop changed
8998 into for loop, restore TREE_CHAIN on local `tem' before the next
9001 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9003 * lang.c (lang_get_alias_set): Deleted.
9005 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9007 * gjavah.c (jni_print_char): Fix thinko in last change.
9009 * gjavah.c (jni_print_char, decode_signature_piece): Use
9010 safe-ctype macros and/or fold extra calls into fewer ones.
9011 * lex.c (java_read_unicode, java_lex): Likewise.
9012 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9013 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9014 * mangle_name.c (append_unicode_mangled_name,
9015 unicode_mangling_length): Likewise.
9017 2001-10-17 Richard Henderson <rth@redhat.com>
9019 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9021 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9023 * lang.c (langhooks.h): Included.
9024 (LANG_HOOKS_INIT): Redefined.
9025 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9026 (LANG_HOOKS_DECODE_OPTION): Likewise.
9027 (struct lang_hooks lang_hooks): New initialization.
9029 2001-10-11 Per Bothner <per@bothner.com>
9031 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9032 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9033 The former is simpler, and jcf-write.c handles it better.
9034 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9035 or WITH_CLEANUP_EXPR.
9036 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9037 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9039 * parse.y (patch_if_else_statement): If the condition is constant,
9040 optimize away the test.
9042 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9044 * parse.y (patch_cast): Call patch_string on the first operand of
9045 the incoming node, update it if necessary. Fixes PR java/4510.
9047 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9049 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9050 when name qualifier matches a package name.
9052 2001-10-08 Tom Tromey <tromey@redhat.com>
9054 Fix for PR java/4489:
9055 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9056 force a new label when computing `body_block'.
9058 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9060 * jcf-io.c (format_uint): Const-ify.
9061 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9062 * lex.c (java_get_line_col): Likewise.
9063 * parse.y (build_incdec): Likewise.
9065 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9067 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9068 a NULL enclosing context if appropriate. Fixes PR java/4466.
9070 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9072 * parse.y (patch_assignment): Use lvalue's original TYPE when
9073 building the final COMPOUND_EXPR.
9074 (try_reference_assignconv): Fixed leading comment.
9076 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9078 * parse.y (check_final_variable_indirect_assignment): For
9079 COMPOUND_EXPR, return only if finals were found initialized
9080 properly, if not, keep on checking.
9081 (check_final_variable_global_assignment_flag): New local
9082 error_found, set when appropriate and used to decide whether to
9083 report uninitialized finals. Fixed typo in comment.
9085 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9087 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9088 last three initializations. Fixes PR java/4360.
9090 2001-09-21 Richard Henderson <rth@redhat.com>
9092 * class.c (get_dispatch_table): Handle function descriptors.
9093 (build_dtable_decl): Likewise.
9094 * expr.c (build_invokevirtual): Likewise.
9096 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9098 * parse.y (patch_method_invocation): Build class initialization
9099 when static finals are used to qualify method invocation.
9102 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9104 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9105 build_type_name_from_array_name.
9106 (STRING_STRIP_BRACKETS): New macro.
9107 * parse.y (build_type_name_from_array_name): New function.
9108 (array_creation_expression:): Accumulate []s instead of [s.
9109 (cast_expression:): Accumulate []s instead of [s after cast type
9111 (build_array_from_name): Local string deleted, use
9112 build_type_name_from_array_name.
9113 (build_unresolved_array_type): Accumulate []s instead of [s after
9115 (register_fields): Fixed comment.
9116 (resolve_class): Local name, base deleted, new locals tname and
9117 array_dims. Use build_type_name_from_array_name. Use array_dims to
9119 (purify_type_name): Use STRING_STRIP_BRACKETS.
9121 2001-09-18 Andreas Jaeger <aj@suse.de>
9123 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9124 * jv-scan.c: Likewise.
9126 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9128 * parse.y (patch_method_invocation): Inner class creation context
9129 check not enforced within constructors. Fixes PR java/1873.
9131 2001-09-16 Tom Tromey <tromey@redhat.com>
9133 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9134 NOTE_PUSH for single-case push. Fixes PR java/4189.
9136 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9138 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9139 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9140 (struct lang_type): New fields import_list and import_demand_list.
9141 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9142 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9143 (do_resolve_class): New local saved_enclosing_type, initialized,
9144 passed as parameter to find_in_imports and find_in_imports_on_demand.
9145 (find_in_imports): Added paramater enclosing_type, use its
9146 TYPE_IMPORT_LIST when applicable.
9147 (find_in_imports_on_demand): Added parameter enclosing_type, use
9148 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9149 declaration and initialization.
9150 (fold_constant_for_init): Switch/restore current_class to the
9151 appropriate context.
9153 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9155 * verify.c (verify_jvm_instructions): Fix typo.
9157 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9159 * expr.c (expand_invoke): Const-ification.
9160 * parse.y (patch_method_invocation): Likewise.
9162 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9164 * gjavah.c (cxx_keywords): Const-ification.
9165 * keyword.gperf (java_keyword): Likewise.
9166 * lang.c (java_tree_code_name): Likewise.
9167 * lex.c (cxx_keywords): Likewise.
9168 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9170 2001-09-11 Richard Henderson <rth@redhat.com>
9172 * parse.h (ctxp_for_generation): Mark extern.
9174 2001-09-10 Richard Henderson <rth@redhat.com>
9176 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9178 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9180 * typeck.c (java_array_type_length, build_prim_array_type):
9181 Represent empty arrays by NULL index.
9183 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9185 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9186 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9188 2001-09-06 Anthony Green <green@redhat.com>
9190 * class.c (O_BINARY): Define if necessary.
9191 (registerResource_libfunc): Declare.
9192 (init_class_processing): Initilize registerResource_libfunc.
9193 (compile_resource_file): New function.
9194 * java-tree.h (resource_name): Declare.
9195 (compile_resource_file): Declare.
9196 * jcf-parse.c (yyparse): Handle compiling java resource files.
9197 * lang.c (java_decode_option): Handle -fcompile-resource option.
9198 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9200 * gcj.texi (Code Generation): Add documentation for -R flag.
9202 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9204 * jcf-write.c (generate_classfile): Issue an error in case of
9205 field/initial value mismatch.
9206 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9207 being initialized and we're generating bytecode.
9208 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9209 set DECL_INITIAL properly when appropriate.
9213 2001-09-01 Per Bothner <per@bothner.com>
9215 * parse.y (maybe_yank_clinit): A field without an initializer is not
9216 relevant. All initializers except static final and constant require
9217 <clinit>, regardless of flag_emit_class_files.
9219 2001-08-31 Per Bothner <per@bothner.com>
9221 * class.c (set_constant_value): When not emitting class files, then a
9222 String ConstantValue is a utf8const_ptr_type.
9224 2001-08-30 Per Bothner <per@bothner.com>
9226 * jcf-write.c (generate_classfile): Check that field is primitive
9227 or string before emitting ConstantValue attribute.
9229 2001-08-30 Per Bothner <per@bothner.com>
9231 * parse.y (resolve_qualified_expression_name): If creating a
9232 COMPOUND_EXPR, set it's type correctly.
9234 2001-08-30 Per Bothner <per@bothner.com>
9236 * jcf-io.c (open_class): Set filename field.
9238 * jcf-parse,c (parse_class_file): Set current_function_decl
9239 for better error message when Code attribute is missing.
9241 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9242 better diagnostics, especially for constructors.
9244 2001-08-30 Per Bothner <per@bothner.com>
9246 * jcf-write.c (generate_classfile): Don't write ConstantValue
9247 attribute if field is not final, for compatibility with jdk.
9249 * jcf-write.c (generate_classfile): Convert ConstantValue values
9250 to correct type. Work-around for front-end bug.
9251 * class.c (set_constant_value): Error if constant has wrong type.
9253 2001-08-30 Per Bothner <per@bothner.com>
9255 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9256 "Double" are printed at verbosity 1.
9258 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9260 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9262 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9264 * parse.y (patch_assignment): Don't verify final re-assignment here.
9265 (java_complete_lhs): Verify assignments to finals calling
9266 patch_assignment. Verify re-assignments to finals before calling
9269 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9271 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9274 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9276 * lex.c (java_lex): new local found_hex_digits. Set and then used
9277 in test to reject invalid hexadecimal numbers.
9278 * parse.y (java_complete_tree): Prevent unwanted cast with
9279 initialized floating point finals.
9280 (patch_binop): Emit a warning when detecting a division by zero,
9281 mark result not constant, don't simplify non integer division.
9283 2001-08-28 Per Bothner <per@bothner.com>
9285 * jcf-write.c (generate_bytecode_insns): For increments and
9286 decrements just recurse to push constant. Improvement on Mark's patch.
9288 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9290 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9291 real conversion for increments and decrements of reals.
9293 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9295 * parse.y (resolve_qualified_expression_name): Handle unresolved
9296 qualified expressions, prevent numerical qualifiers, fixed typo.
9299 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9301 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9302 don't report anything but deprecated class when marked so. Handle
9304 (patch_method_invocation): Check deprecation on methods and types.
9305 (patch_binop): code becomes an enum tree_code, added default: to
9306 switch to handle that. Detect division by zero, try to fold and
9307 return before using a subroutine.
9309 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9311 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9312 file smaller than 4 bytes.
9313 * parse.y (check_inner_circular_reference): New function.
9314 (check_circular_reference): Likewise.
9315 (array_initializer:): Accept {,}.
9316 (java_check_circular_reference): Rewritten using
9317 check_circular_reference and check_inner_circular_reference.
9318 (java_complete_expand_method): Unconditionally save and restore
9319 the unpurged exception list.
9320 (build_dot_class_method_invocation): Unmangle signature parameter.
9322 2001-08-21 Tom Tromey <tromey@redhat.com>
9324 * decl.c (init_decl_processing): Add `throws' field to method
9326 * class.c (make_method_value): Compute `throws' field for method.
9328 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9330 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9331 circularity is detected.
9332 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9334 2001-08-17 Richard Henderson <rth@redhat.com>
9336 * class.c (emit_register_classes): Add align parameter to
9337 call to assemble_integer.
9339 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9341 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9342 loading a class_or_name fails, try considering an innerclass name
9343 and load the enclosing context.
9344 * parse.y (resolve_inner_class): New function.
9345 (find_as_inner_class): Added leading comment.
9346 (register_incomplete_type): Keep the current context as enclosing
9347 context for JDEP_FIELD dependencies.
9348 (do_resolve_class): Locals new_class_decl and super initialized to
9349 NULL. Call resolve_inner_class, explore the enclosing context
9350 superclass if necessary.
9353 2001-08-16 Tom Tromey <tromey@redhat.com>
9355 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9356 * gjavah.c (main): Updated for change to jcf_path_seal.
9357 * lang.c (version_flag): New global.
9358 (java_decode_option): Recognize `-version'.
9359 (java_init): Update for change to jcf_path_seal.
9360 * jcf.h (jcf_path_seal): Added `print' argument.
9361 * jcf-path.c (jcf_path_seal): Added `print' argument.
9363 2001-08-13 Zack Weinberg <zackw@panix.com>
9365 * Make-lang.in (java/decl.o): Update dependencies.
9366 * decl.c: Include libfuncs.h, don't include toplev.h.
9368 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9370 * decl.c (init_decl_processing): exception_type_node,
9371 class_not_found_type_node, and no_class_def_found_type_node
9372 initialized. predef_filenames augmented accordingly.
9373 instinit_identifier_node initialized.
9374 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9375 * java-tree.h (enum java_tree_index): New entries
9376 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9377 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9378 (exception_type_node): New macro.
9379 (class_not_found_type_node): Likewise.
9380 (no_class_def_found_type_node): Likewise.
9381 (instinit_identifier_node): Likewise.
9382 (PREDEF_FILENAMES_SIZE): Adjusted.
9383 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9384 (struct lang_type): Fixed typo in bitfield name.
9385 (DECL_INSTINIT_P): New macro.
9386 (ID_INSTINIT_P): Likewise.
9387 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9389 * parse.y (encapsulate_with_try_catch): New function.
9390 (generate_instinit): Likewise.
9391 (build_instinit_invocation): Likewise.
9392 (ctors_unchecked_throws_clause_p): Likewise.
9393 (add_instance_initializer): Deleted.
9394 (build_instance_initializer): Likewise.
9395 (in_instance_initializer): Likewise.
9396 (check_method_redefinition): instinit$ not to be verified.
9397 (java_complete_expand_methods): Generate instinit$, simplified code.
9398 (build_dot_class_method): Eliminated unnecessary locals. Use
9399 encapsulate_with_try_catch, removed unnecessary code.
9400 (fix_constructors): New local iii. Use build_instinit_invocation.
9401 (patch_method_invocation): Added comment.
9402 (maybe_use_access_method): Don't consider instinit$.
9403 (find_applicable_accessible_methods_list): Shorten the search for
9405 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9406 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9407 (patch_throw_statement): Likewise. Fixed typo.
9409 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9412 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9413 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9415 (lang_specific_pre_link): Use set_input to set input_filename.
9417 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9418 (main): Fix definition.
9419 Strip `main' from classname.
9422 2001-08-11 Zack Weinberg <zackw@panix.com>
9424 * lex.h: Don't include setjmp.h. Don't define
9425 SET_FLOAT_HANDLER or prototype set_float_handler.
9427 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9429 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9430 `poplevel' in the right order.
9432 2001-08-09 Richard Henderson <rth@redhat.com>
9434 * Make-lang.in (class.o): Depend on TARGET_H.
9435 * class.c (emit_register_classes): Use target hooks instead of
9436 assemble_constructor and assemble_destructor.
9438 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9440 * check-init.c (flags.h): Include
9441 (check_init): Don't report uninitialized static class
9442 initialization flags, don't free bit index when doing static class
9443 initialization optimization.
9444 (check_for_initialization): Return type changed to `unsigned int.'
9445 (attach_initialized_static_class): New function.
9446 * class.c (add_method_1): Create the initialized static class
9448 (finish_class): Always emit deferred inline methods.
9449 * decl.c (emit_init_test_initialization): Moved to expr.c
9450 (complete_start_java_method): Don't traverse
9451 DECL_FUNCTION_INIT_TEST_TABLE.
9452 (lang_mark_tree): Mark hash tables in function decls.
9453 * expr.c (emit_init_test_initialization): Moved from decl.c.
9454 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9455 initialization flag, set DECL_CONTEXT and
9456 LOCAL_CLASS_INITIALIZATION_FLAG.
9457 (java_lang_expand_expr): Emit initialization code for static class
9458 initialized flags when entering block, if necessary.
9459 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9460 * java-tree.h (flag_optimize_sci): New global variable declaration.
9461 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9462 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9463 (LOCAL_FINAL_P): Fixed typo in comment.
9464 (FINAL_VARIABLE_P): Likewise.
9465 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9466 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9467 (struct lang_decl): New fields `ict', `smic' and `cif.'
9468 (check_for_initialization): New returned value for global.
9469 (attach_initialized_static_class): New global function.
9470 (STATIC_CLASS_INIT_OPT_P): New macro.
9471 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9472 * lang.c (java_decode_option): Handle
9473 `-fno-optimize-static-class-initialization'
9474 * parse.y (start_complete_expand_method): New function.
9475 (java_expand_method_bodies): Likewise.
9476 (attach_init_test_initialization_flags): Likewise.
9477 (adjust_init_test_initialization): Likewise.
9478 (emit_test_initialization): Likewise.
9479 (java_complete_expand_methods): Nullify abstract and native method
9481 (java_complete_expand_method): New locals `fbody', `block_body'
9482 and `exception_copy.' Reorganized: directly return on empty method
9483 bodies, call `start_complete_expand_method', remember definitely
9484 initialized static class in function, don't expand method bodies.
9485 (java_expand_classes): Call `java_expand_method_bodies' before
9486 `finish_class' when compiling to native.
9487 (resolve_expression_name): Use `orig' after building outer class
9489 (patch_invoke): Remember static method invocations.
9491 2001-08-06 Richard Henderson <rth@redhat.com>
9493 * class.c (emit_register_classes): Pass a symbol_ref and priority
9494 to assemble_constructor.
9496 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9498 * java-tree.h (all_class_filename): New macro.
9499 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9500 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9501 newly created IDENTIFIER_NODE to `all_class_filename.'
9503 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9505 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9506 Use ggc_add_tree_root to register roots.
9508 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9510 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9511 second operand calling check_init.
9512 * decl.c (complete_start_java_method): Swaped second and third
9513 arguments while creating WITH_CLEANUP_EXPR node.
9514 * jcf-write.c (generate_bytecode_insns): Use second operand
9515 instead of third when handling WITH_CLEANUP_EXPR.
9516 * parse.y (java_complete_lhs): Expand second operand of
9517 WITH_CLEANUP_EXPR nodes.
9518 (patch_synchronized_statement): Swaped second and third arguments
9519 while creating WITH_CLEANUP_EXPR node.
9521 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9523 * parse.y (create_interface): Avoid cyclic inheritance report when
9524 syntax error encountered during class definition.
9527 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9529 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9531 (lang_specific_pre_link): Use set_input to set input_filename.
9533 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9534 (main): Fix definition.
9535 Strip `main' from classname.
9538 2001-07-18 Tom Tromey <tromey@redhat.com>
9541 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9542 * lex.c (java_new_lexer): Use ICONV_CONST.
9543 (java_read_char): Likewise.
9544 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9545 (jv-scan$(exeext)): Likewise.
9547 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9549 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9550 * parse.y (check_class_interface_creation): Allow `private' if the
9551 enclosing is not an interface.
9552 (create_interface): Interface tagged public if the enclosing
9553 context is an interface.
9554 (create_class): Class tagged public if the enclosing context
9558 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9560 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9563 2001-07-14 Tim Josling <tej@melbpc.org.au>
9565 * check-init.c (check_init): Remove references to EXPON_EXPR.
9567 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9569 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9570 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9573 2001-07-13 Tom Tromey <tromey@redhat.com>
9575 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9578 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9580 * parse.y (patch_method_invocation): Don't override primary if one
9581 is already provided, but let this$<n> be built. Fixed comment.
9583 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9585 * parse.y (empty_statement:): Report empty statement error only
9586 when found at class declaration level.
9589 2001-07-12 Tom Tromey <tromey@redhat.com>
9591 * expr.c (expand_load_internal): New function.
9592 (LOAD_INTERNAL): Use it.
9594 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9596 * parse.y (verify_constructor_super): Compare anonymous class ctor
9597 args with `valid_method_invocation_conversion_p.'
9600 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9602 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9603 `-fsyntax-only.' Fixes PR java/3248
9605 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9607 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9609 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9611 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9612 current function is static. Fixes PR java/1970
9614 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9616 * parse.y (patch_method_invocation): Add enclosing context to ctor
9617 calls if necessary. Fixes PR java/2953
9619 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9621 * parse.y (resolve_package): Abort if qualified expression member
9623 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9626 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9628 * verify.c: Don't use // comments.
9630 2001-07-05 Tom Tromey <tromey@redhat.com>
9632 * lang.c (flag_assume_compiled): Removed.
9633 * java-tree.h (flag_assume_compiled): Removed.
9634 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9635 -fhash-synchronization, -fuse-divide-subroutine,
9636 -fcheck-references, -femit-class-file, -femit-class-files,
9637 -fassume-compiled. Updated --encoding information. Changed
9638 -foutput-class-dir to `-d'.
9640 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9642 * jcf-parse.c (parse_class_file): Add lineno parameter to
9643 debug_start_source_file call.
9645 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9647 * gcj.texi: Use gpl.texi.
9648 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9649 dependencies and use doc/include in search path.
9651 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9653 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9654 `this'. If so, don't build instance initializers.
9656 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9658 * parse.y (resolve_expression_name): Improved error message for
9659 inner class cases. Fixes PR java/1958
9661 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9663 * lang.c: #include diagnostic.h
9664 (lang_print_error): Add a `diagnostic_context *' parameter.
9665 (java_dummy_print): Likewise.
9666 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9668 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9670 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9671 * jcf.h (typedef struct JCF): New bitfield `finished.'
9672 (JCF_FINISH): Set `finished.'
9673 (JCF_ZERO): Reset `finished.'
9676 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9678 * parse.y (class_body_declaration:): Don't install empty instance
9682 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9684 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9685 (set_class_decl_access_flags): New function.
9686 * java-tree.h (set_class_decl_access_flags): New prototype.
9687 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9688 (parse_class_file): New local `decl_max_locals.' Take wide types
9689 into account to compute DECL_MAX_LOCALS.
9690 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9693 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9695 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9697 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9699 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9700 * parse.y (do_resolve_class): Moved comments out to leading comment
9701 section. Removed local `start', New local `_ht' and
9702 `circularity_hash.' Record `enclosing' in hash table and search
9703 it to detect circularity. Use `enclosing' as an argument to
9704 `lookup_cl.' Free the hash table when done.
9706 2001-06-19 Tom Tromey <tromey@redhat.com>
9708 * lex.c (java_read_char): Disallow invalid and overlong
9709 sequences. Fixes PR java/2319.
9711 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9713 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9715 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9717 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9718 arguments accordingly.
9720 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9722 * gcj.texi: Move contents to just after title page.
9724 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9726 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9728 (patch_incomplete_class_ref): Build the class ref, build the class
9729 init if necessary, complete the tree.
9732 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9734 * parse.y (lookup_field_wrapper): Test `name' code.
9735 (resolve_qualified_expression_name): Test `qual_wfl' code.
9736 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9737 handle `qual_wfl' by code.
9738 (maybe_build_primttype_type_ref): Test `wfl' code.
9740 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9742 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9744 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9745 the dvi file in the java directory.
9747 2001-05-25 Sam TH <sam@uchicago.edu>
9749 * gen-table.pl javaop.h jcf.h lex.h,
9750 parse.h: Fix header include guards.
9752 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9754 * jv-scan.c (version): Update copyright year.
9756 2001-05-21 Per Bothner <per@bothner.com>
9758 * jcf-parse.c (read_class): If class is from .class or .zip file
9759 and it's already been read, don't push/pop parser context.
9761 2001-05-18 Per Bothner <per@bothner.com>
9763 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9764 command line so the jvgenmain-generated main program comes first.
9766 2001-05-15 Tom Tromey <tromey@redhat.com>
9768 * class.c (build_utf8_ref): Don't generate identifier based on
9771 2001-05-12 Richard Henderson <rth@redhat.com>
9773 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9774 * expr.c (java_lang_expand_expr): Expand it.
9775 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9776 calling build_exception_object_ref.
9777 * parse.y (catch_clause_parameter): Likewise.
9778 (build_dot_class_method): Likewise.
9779 (try_reference_assignconv): Likewise.
9780 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9781 * jcf-write.c (generate_bytecode_insns): Likewise.
9783 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9785 * parse.y (build_unresolved_array_type): Set
9786 EXPR_WFL_QUALIFICATION on the newly created wfl.
9787 Fixes PR java/2538. Fixes PR java/2535.
9789 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9791 * parse.y (fix_constructors): Removed unnecessary assignment to
9792 local. Moved assignment to `this$<n>', fixed comments and
9794 (build_wfl_wrap): Fixed indentation.
9795 Fixes PR java/2598, java/2579 and java/2658.
9797 2001-05-03 Mo DeJong <mdejong@redhat.com>
9799 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9800 check for byte swap.
9802 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9804 * expr.c (build_class_init): Move MODIFY_EXPR
9805 outside of COND_EXPR. Remove variable `call'.
9807 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9809 * decl.c: NULL_PTR -> NULL.
9810 * jcf-write.c: Likewise.
9812 2001-05-01 Tom Tromey <tromey@redhat.com>
9814 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9815 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9816 * gcj.texi: Updated copyright text. Include fdl.texi.
9817 (Top): Link to new node.
9819 2001-05-01 Per Bothner <per@bothner.com>
9821 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9823 2001-05-01 Per Bothner <per@bothner.com>
9825 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9826 import_list contains the name, not the TREE_PURPOSE.
9828 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9830 * jcf-io.c (read_zip_member): Cast to long in comparison with
9833 * jvspec.c (lang_specific_driver): Initialize variables.
9835 * mangle.c (find_compression_record_match): Likewise.
9837 * typeck.c (build_null_signature): Provide static prototype. Mark
9838 parameter with ATTRIBUTE_UNUSED.
9840 * verify.c (verify_jvm_instructions): Initialize variable.
9842 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9844 * parse.y (do_resolve_class): Check for cyclic inheritance during
9845 inner class resolution.
9847 2001-04-27 Per Bothner <per@bothner.com>
9849 * parse.y (java_expand_classes): Don't change ctxp_for_generation
9850 while iterating, since that could cause gc to lose stuff.
9852 2001-04-26 Per Bothner <per@bothner.com>
9854 Fix method search wrt scope of inner classes to match JLS2.
9855 * typeck.c (build_null_signature): New static function.
9856 (has_method): New function. Uses build_null_signature and lookup_do.
9857 * java-tree.h (has_method): New declaration.
9858 * parse.y (find_applicable_accessible_methods_list): Do not search
9859 context of inner classes here.
9860 (patch_method_invocation): Search scope, ie. current and outer clases,
9861 for method matching simple name, to find class.
9863 2001-04-26 Per Bothner <per@bothner.com>
9865 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
9866 Fix thinko: If a single case, use if_icmpeq, not ifeq.
9868 * constants.c (find_methodref_with_class_index): New function.
9869 (find_methodref_index): Use find_methodref_with_class_index.
9870 * java-tree.h (find_methodref_with_class_index): New declaration.
9871 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
9872 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
9873 If context changed from interface to class, don't use invokeinterface.
9875 2001-04-25 Per Bothner <per@bothner.com>
9877 * verify.c (verify_jvm_instructions): For field instructions,
9878 check that field index is valid. For invoke instructions, check that
9879 method index is valid.
9881 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
9883 * config-lang.in (target_libs): Copy from $libgcj_saved.
9885 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9887 * decl.c (init_decl_processing): Add new class "protectionDomain"
9889 * class.c (make_class_data): Set initial value for "protectionDomain".
9891 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9893 * jvspec.c (lang_specific_driver): Fix memory allocation
9894 deficit, by using concat in lieu of xmalloc/sprintf.
9896 2001-04-20 Per Bothner <per@bothner.com>
9898 Fixes to compile multiple .class files at once.
9899 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
9900 * java-tree.h (CLASS_PARSED_P): New macro.
9901 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
9902 * jcf-parse.c (jcf_parse_source): Inline into read_class.
9903 (read_class): Avoid some code duplication.
9904 Don't call JCF_FINISH for a .class file - might be needed later.
9905 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
9906 rather than CLASS_LOADED_P, since latter implies class laid out.
9907 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
9908 * parse.y: Don't need to set CLASS_LOADED_P for array types.
9910 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9912 * Make-lang.in (java/boehm.o): Depend on toplev.h.
9914 * boehm.c: Include toplev.h.
9916 2001-04-06 Tom Tromey <tromey@redhat.com>
9917 Alexandre Petit-Bianco <apbianco@redhat.com>
9919 Fix for PR gcj/1404 and PR gcj/2332:
9920 * parse.y (build_array_from_name): If we use the type_wfl then
9921 accumulate dimensions from the original type as well.
9922 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
9924 2001-04-06 Tom Tromey <tromey@redhat.com>
9926 * parse.y (analyze_clinit_body): Return true if the second operand
9927 of a METHOD_EXPR is nonzero.
9929 2001-04-06 Tom Tromey <tromey@redhat.com>
9931 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
9933 ($(srcdir)/java/parse.c): Likewise.
9935 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9937 * gcj.texi: Use `which-gcj' instead of `which-g77.'
9938 (version-gcc): Initialized.
9939 (which-gcj): Likewise.
9941 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9943 * java-tree.h (struct lang_decl): New macro
9944 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
9945 * parse.y (build_instance_initializer): New function.
9946 (add_instance_initializer): Use it.
9947 (java_fix_constructors): Set `current_class' before fix pass.
9948 (fix_constructors): Just return if already fixed. Move `super()'
9949 invocation ahead. Use `build_instance_initializer.'
9952 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9954 * parse.y (resolve_qualified_expression_name): Pass field's
9955 DECL_CONTEXT to `not_accessible_p.'
9956 (not_accessible_p): Changed parameters order in `inherits_from_p'
9959 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
9961 * lang-options.h: Add flag_check_references.
9963 2001-04-04 Per Bothner <per@bothner.com>
9965 * java-tree.h (CONSTANT_VALUE_P): New macro.
9966 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
9967 * parse.y (maybe_build_class_init_for_field): New static function.
9968 (resolve_expression_name, resolve_field_access): Use
9969 maybe_build_class_init_for_field instead of build_class_init
9970 This does not do the init if the field is compile-time-constant.
9971 (resolve_field_access): Simplify.
9973 * parse.y (fold_constant_for_init): Merge test into switch.
9975 2001-04-03 Zack Weinberg <zackw@stanford.edu>
9977 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
9979 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
9981 2001-04-02 Zack Weinberg <zackw@stanford.edu>
9983 * expr.c (pop_type_0): Save the result of the first
9984 lang_printable_name call in a scratch buffer, so it
9985 won't be clobbered by the second call.
9987 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9989 * parse-scan.y (array_type:): Rewritten.
9990 (type_declaration:): `empty_statement' replaces `SC_TK.'
9991 (class_member_declaration:): `empty statement' added.
9992 (method_body:): Simplified.
9993 (static_initializer:): Likewise.
9994 (primary_no_new_array:): Use `type_literals.'
9995 (type_literals:): New rule.
9996 (dims:): Set and update `bracket_count.'
9997 Fixes PR java/1074. Fixes PR java/2412.
9999 2001-03-28 Hans Boehm <boehm@acm.org>
10001 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10002 (get_boehm_type_descriptor): Set type on returned value to be a
10003 pointer length integer.
10005 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10007 * expr.c (pop_type_0): Call `concat' rather than building the
10009 (pop_type): Add format specifier in call to `error'.
10011 * parse.y (patch_method_invocation): Avoid casting away
10014 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10016 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10018 2001-03-28 Richard Henderson <rth@redhat.com>
10020 IA-64 ABI Exception Handling:
10021 * Make-lang.in (except.o): Don't depend on eh-common.h.
10022 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10023 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10024 [soft_exceptioninfo_call_node]: Remove.
10025 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10026 (end_java_method): No emit_handlers.
10027 * except.c (java_set_exception_lang_code): Remove.
10028 (method_init_exceptions): Don't call it.
10029 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10030 (build_exception_object_ref): New.
10031 (expand_end_java_handler): Update for except.h name changes.
10032 (emit_handlers, expand_resume_after_catch): Remove.
10033 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10034 (process_jvm_instruction): Use build_exception_object_ref.
10035 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10036 (soft_exceptioninfo_call_node): Remove.
10037 (build_exception_object_ref): Declare.
10038 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10039 soft_exceptioninfo_call_node. Move processing ...
10040 [EXC_PTR_EXPR]: ... here.
10041 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10042 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10043 (source_end_java_method): No java_set_exception_lang_code or
10045 (build_dot_class_method): Use build_exception_object_ref.
10046 (try_reference_assignconv): Check EXC_PTR_EXPR not
10047 soft_exceptioninfo_call_node.
10049 2001-03-28 Richard Henderson <rth@redhat.com>
10051 * java-tree.h (throw_node): Define as a single member of
10052 java_global_trees instead of a separate array.
10053 (JTI_THROW_NODE): New.
10054 * decl.c (throw_node): Don't declare.
10055 (init_decl_processing): Init a scalar throw_node.
10056 Don't register it for gc.
10057 * check-init.c (check_init): Reference scalar throw_node.
10058 * expr.c (build_java_athrow): Likewise.
10059 * jcf-write.c (generate_bytecode_insns): Likewise.
10060 * parse.h (BUILD_THROW): Likewise.
10062 2001-03-28 Richard Henderson <rth@redhat.com>
10064 * decl.c (end_java_method): Do not save and restore
10065 flag_non_call_exceptions.
10066 * parse.y (source_end_java_method): Likewise.
10067 * lang.c (flag_exceptions): Don't declare.
10068 (java_init_options): Set flag_non_call_exceptions. Set
10069 flag_exceptions here ...
10070 (java_init): ... not here.
10072 2001-03-27 Richard Henderson <rth@redhat.com>
10074 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10075 exceptions_via_longjmp.
10077 * lang.c (flag_new_exceptions): Don't declare it.
10078 (java_init_options): Or set it.
10080 2001-03-27 Richard Henderson <rth@redhat.com>
10082 * decl.c (end_java_method): Rename asynchronous_exceptions to
10083 flag_non_call_exceptions.
10084 * parse.y (source_end_java_method): Likewise.
10086 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10088 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10090 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10092 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10094 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10096 * parse.y (find_as_inner_class): Follow current package
10097 indications not to mistakingly load an unrelated class.
10099 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10101 * constants.c (PUTN): Use memcpy, not bcopy.
10103 * lex.c (java_read_char): Use memmove, not bcopy.
10105 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10107 2001-03-23 Per Bothner <per@bothner.com>
10109 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10110 macro for better error pin-pointing.
10111 * java-tree.h: Fix typo in comment.
10113 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10114 Don't include jsr/goto in exception range.
10115 Check if start and end of exception range are the same (also TRY_EXPR).
10116 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10117 However, do emit the following goto even if try_block is empty.
10118 Defer freeing exception_decl until after the finalizer, to make
10119 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10121 * parse.y (java_complete_lhs): If the try-clause is empty, just
10122 return the finally-clause and vice versa.
10124 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10126 * gcj.texi (Input Options): documented the check for attribute
10127 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10128 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10129 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10130 (jcf_parse): Check for the right classes archive if necessary.
10131 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10132 (jcf_parse_fields): Fixed indentation.
10133 * jcf-write.c (append_gcj_attribute): New function.
10134 (generate_classfile): Compute the attribute count, invoke
10135 `append_gcj_attribute'.
10136 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10137 turned into bit-fields. New bit-field `right_zip.'
10138 (JCF_ZERO): Set `right_zip' to zero.
10139 * lang-options.h (-fforce-classes-archive-check): Added flag.
10140 * lang.c (flag_force_classes_archive_check): New flag.
10141 (lang_f_options): New entry `force-classes-archive-check.'
10142 Fixes PR java/1213.
10144 2001-02-07 Andrew Haley <aph@redhat.com>
10146 * gcj.texi (Configure-time Options): Add -fcheck-references.
10147 * expr.c (build_java_indirect_ref): New function.
10148 (java_check_reference): New function.
10149 (build_java_array_length_access): Use build_java_indirect_ref to
10150 check for null references.
10151 (build_java_arrayaccess): Likewise.
10152 (build_get_class): Likewise.
10153 (build_field_ref): Likewise.
10154 (invoke_build_dtable): Likewise.
10155 (build_invokeinterface): Likewise.
10156 * lang.c (lang_f_options): Add flag_check_references.
10157 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10158 * java-tree.h (flag_check_references): New variable.
10159 * lang.c (flag_check_references): Likewise.
10160 * parse.y (patch_invoke): Use java_check_reference.
10161 (patch_assignment): Allow for extra nesting in
10162 _Jv_CheckArrayStore.
10164 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10166 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10167 * lex.c (cxx_keywords): Likewise.
10169 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10171 * parse.y (qualify_ambiguous_name): Broaden `length'
10172 recognition. Help MODIFY_EXPR be resolved as expression names.
10173 Fixes PR java/2066. Fixes PR java/2400.
10175 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10177 * gjavah.c (process_file): Mark interface definitions with
10178 "__attribute__ ((java_interface))".
10180 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10182 * class.c (layout_class): Fixed push_super_field's second
10183 argument. Fixes PR java/2333.
10184 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10185 too early to lay innerclasses out.
10187 2001-03-20 Tom Tromey <tromey@redhat.com>
10188 Alexandre Petit-Bianco <apbianco@redhat.com>
10190 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10191 inside an array reference. Insertion of the array store check
10192 rewritten. Fixes PR java/2299.
10194 2001-03-20 Tom Tromey <tromey@redhat.com>
10196 * lex.c (java_read_unicode): Only accept leading `u's.
10198 2001-03-20 Tom Tromey <tromey@redhat.com>
10200 * jcf-parse.c (read_class): Initialize `class'.
10202 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10204 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10206 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10208 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10209 (layout_class): Likewise.
10210 (layout_class_method): Likewise.
10211 (emit_register_classes): Likewise.
10212 * decl.c (builtin_function): Likewise.
10213 (give_name_to_locals): Likewise.
10215 2001-03-19 Per Bothner <per@bothner.com>
10217 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10218 before trying to load an inner class.
10220 Fixes to process to command-line .class files in two passes.
10221 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10222 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10223 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10224 * class.c (is_compiled_class): Fix for renamed flag.
10225 * parse.y (maybe_create_class_interface_decl): Likewise.
10226 * jcf-parse.c (yyparse): Also set if compiling .class files.
10227 * jcf-parse.c (read_class); Read current_class.
10228 (jcf_parse): Make static.
10229 (load_inner_classes): New function, with code moved from jcf_parse,
10230 because we need to inner classes after the command-line files are read.
10231 (yyparse): Set finput to NULL when it doesn't need to be closed.
10232 Reduce use of main_jcf (basically only for archive) and
10233 use finput instead of main_jcf->read_state.
10234 Inline jcf_figure_file_type into yyparse.
10235 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10236 Defer load_inner_classes and parse_class_file to a second pass,
10237 after we've correctly mapped command-line .clas fiels to classes.
10238 (jcf_figure_file_type): Removed.
10239 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10240 (JCF_ZERO): Also clear zipd field.
10241 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10243 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10245 * jcf-parse.c (yyparse): Change ch from char * to char.
10247 2001-03-19 Per Bothner <per@bothner.com>
10249 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10250 Add constructed filelist-file at end, following -xjava. Thus any .o
10251 and library files are not affected by the -xjava. Also wrap
10252 explicit @FILE with -xjava and -xnone.
10254 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10256 * class.c (build_static_field_ref): Call make_decl_rtl() after
10257 setting the DECL_EXTERNAL flag.
10259 2001-03-17 Per Bothner <per@bothner.com>
10261 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10263 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10264 when result is is needed (target is STACK_TARGET).
10266 * parse.h (JDEP_SOLV): Removed.
10267 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10269 * parse.y (incomplete_class_list): Removed.
10270 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10271 It doesn't work if resolve_class changes the name of an array type
10272 that is on the list and then someone else looks for the modified name.
10273 Also, seems liable to break when compiling multiple source files at
10274 once. So the simplest is to just remove incomplete_class_list -
10275 it is only a minor space win and it is not even clear it saves time.
10277 * parse.y (resolve_class): Remove unneeded promote_type.
10279 2001-03-15 Per Bothner <per@bothner.com>
10281 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10282 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10283 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10284 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10286 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10287 * parse.y (java_expand_classes): Likewise.
10289 * parse.y (expand_start_java_method): Was only called once and had a
10290 misleading name, so inline in caller java_complete_expand_method.
10291 (enter_a_block): Likewise inline in enter_block and remove.
10293 Remove junk from when gcc/java was created (by copying from C/C++).
10294 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10295 (struct binding_level): Remove fields keep, keep_if_subblocks,
10296 more_cleanups_ok, have_cleanups (which have never been used).
10297 (pushlevel, poplevel): Remove related useless code.
10299 * class.c (make_class_data): The class_dtable_decl (i.e. the
10300 vtable for Class) should be external, except when compiling Class.
10302 * jvspec.c (lang_specific_driver): Fix -C handling.
10303 Check -save-temps to see if temp @FILE should be deleted.
10304 Follow-up to/fix for February 16 patch.
10306 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10307 (type_stack_dup): Remove no-longer neded error check.
10309 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10311 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10312 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10313 don't surround the element with 'N..E' if the type name is
10316 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10318 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10319 DECL_RTL_SET_P, etc.
10320 (make_method_value): Likewise.
10321 (get_dispatch_table): Likewise.
10323 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10325 2001-03-07 Tom Tromey <tromey@redhat.com>
10327 * config-lang.in (lang_requires): Define.
10329 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10331 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10332 not flag_fast_math.
10334 2001-03-05 Per Bothner <per@bothner.com>
10336 Fix a problem where rest_of_decl_compilation applied to
10337 class_dtable_decl causes problems because it was done too early,
10338 before output file was opened.
10339 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10340 * class.c (class_dtable_decl): Add macro - element of class_roots.
10341 (make_class_data): Define class_dtable_decl.
10342 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10344 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10346 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10347 uses of 'boolean' with 'bool'.
10349 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10351 * lang-specs.h: Add zero initializer for cpp_spec field to all
10354 2001-02-16 Per Bothner <per@bothner.com>
10356 Handle compiling multiple input files at once, and @FILE syntax.
10357 * gcj.texi: Updated documentation to match.
10358 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10359 * jcf-parse.c (parse_source_file): Split into ...
10360 (parse_source_file_1): New function - and:
10361 (parse_source_file_2): New function.
10362 (yyparse): On -ffilelist-file, open and scan named file.
10363 On first pass over files, only do parse_source_file_1.
10364 A new second pass calls parse_source_file_2 for each file to compile.
10365 (init_jcf_parse): Call init_src_parse.
10366 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10367 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10368 as multiple input file combined in one compilation.
10369 * lang-options.h: Add -ffilelist-file
10370 * lang.c (flag_filelist_file): New flag variable.
10371 (lang_f_options): Handle -ffilelist-file.
10372 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10373 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10374 gclass_list - use global fields of src_parse_roots instead.
10375 * parse.y (src_parse_roots): New array.
10376 (incomplete_class_list, gclass_list): New macros.
10377 (push_parser_context, java_pop_parser_context,
10378 java_parser_context_resume): Don't fiddle with deleted fields.
10379 (various): Use incomplete_class gclass_list and global macros
10380 instead of parse_ctxt fields - the lists are global.
10381 (init_src_parse): New function.
10383 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10385 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10387 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10389 * parse.y (check_inner_class_access): Moved declaration of local
10390 `enclosing_decl_type' to the right location.
10392 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10394 * parse.y (parser_check_super_interface): Don't call
10395 check_pkg_class_access for an inner interface.
10396 (parser_check_super): Don't call check_pkg_class_access for inner
10398 (do_resolve_class): Simplify enclosing type loop. Don't call
10399 check_pkg_class_access if CL and DECL are not set.
10400 (find_in_imports_on_demand): Set DECL if class_type needed to be
10401 loaded. Don't call check_pkg_class_access for an inner class.
10402 (check_inner_class_access): Rewritten to implement member access
10403 rules as per spec 6.6.1.
10404 (check_pkg_class_access): Handle the empty package correctly.
10405 (in_same_package): New function. Determine if two classes are in the
10408 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10410 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10411 method into array types.
10412 * parse.y (patch_method_invocation): Bypass access check on clone call
10415 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10417 * expr.c (build_instanceof): Check for arrays when trying fold to
10420 2001-02-15 Jim Meyering <meyering@lucent.com>
10422 * Make-lang.in (java.install-common): Depend on `installdirs'.
10423 (java.install-info): Likewise.
10425 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10427 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10429 2001-02-14 Tom Tromey <tromey@redhat.com>
10430 Alexandre Petit-Bianco <apbianco@cygnus.com>
10432 Fix for PR java/1261.
10433 * typeck.c (build_java_array_type): Add public `clone' method to
10435 * parse.y (resolve_qualified_expression_name): Use current_class
10436 when checking for inaccessibility.
10437 (patch_method_invocation): Fixed error message when accessibility
10438 denied. Added `from_super' argument.
10440 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10442 * parse.y (resolve_class): Don't build a fake decl. Use the one
10444 * typeck.c (build_java_array_type): Build and assign decl to array
10447 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10449 * parse.y (not_accessible_p): Changed leading comment. Added extra
10450 `where' argument. Use it to enforce protected access rules.
10451 (resolve_qualified_expression_name): Added extra argument to
10453 (patch_method_invocation): Use argument `primary' to provide
10454 not_accessible_p with an extra argument.
10455 (lookup_method_invoke): Added extra argument to not_accessible_p.
10456 (search_applicable_method_list): Likewise.
10458 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10460 * parse.y (resolve_qualified_expression_name): Try to resolve as
10461 an inner class access only if `decl' is a TYPE_DECL.
10463 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10465 * decl.c (classdollar_identifier_node): Initialize.
10466 * java-tree.h (enum java_tree_index): New entry
10467 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10468 (classdollar_identifier_node): New macro.
10469 (ID_CLASSDOLLAR_P): Likewise.
10470 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10471 (build_dot_class_method_invocation): Likewise.
10472 (find_applicable_accessible_methods_list): `class$' can't be
10475 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10477 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10479 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10481 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10482 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10485 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10487 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10488 outside of the `__U' sequence too.
10489 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10492 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10494 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10496 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10498 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10499 (JVGENMAIN_OBJS): Likewise.
10500 * java-tree.h (append_gpp_mangled_name): New prototype.
10501 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10502 Removed cast calling `gcc_add_root.'
10503 * jvgenmain.c (mangle_obstack): New global, initialized.
10505 (do_mangle_class): Constify local `ptr.'
10506 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10507 append_gpp_mangle_name and update `count' if necessary.
10508 Use `mangle_obstack.'
10509 * mangle.c (append_unicode_mangled_name): Removed.
10510 (append_gpp_mangled_name): Likewise.
10511 (unicode_mangling_length): Likewise.
10512 (mangle_member_name): Return type set to `void.'
10513 (mangle_field_decl): Don't append `U' in escaped names.
10514 (mangle_method_decl): Likewise.
10515 (mangle_member_name): Just use `append_gpp_mangled_name.'
10516 * mangle_name.c: New file.
10518 2001-02-07 Per Bothner <per@bothner.com>
10520 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10522 * check-init.c (check_init): Don't call done_alternative after
10523 processing loop code, as a LOOP_EXPR never terminates normally.
10525 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10527 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10529 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10531 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10534 2001-02-06 Tom Tromey <tromey@redhat.com>
10536 * lex.c (java_new_lexer): Longer error message.
10538 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10539 Alexandre Petit-Bianco <apbianco@cygnus.com>
10541 * typeck.c (build_prim_array_type): Added leading comment.
10542 (build_java_array_type): Moved locals out of
10543 block. Always create the `data' field, fixed alignment to match
10546 2001-02-04 Tom Tromey <tromey@redhat.com>
10548 * expr.c (java_lang_expand_expr): Don't bother recomputing
10549 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10550 Fixes PR java/1866.
10552 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10554 * parse.y (process_imports): Save the original name of the import
10555 for better error report.
10557 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10559 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10560 of macros used when compiling jvspec.c.
10561 * jvspec.c (lang_specific_driver): Link with the shared
10564 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10566 * check-init.c (check_init): Call internal_error instead of fatal.
10567 * expr.c (java_lang_expand_expr): Likewise.
10568 * jcf-parse.c (get_constant): Likewise.
10569 * mangle.c (java_mangle_decl): Likewise.
10570 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10571 (operator_string): Likewise.
10572 * check-init.c (check_init): Call abort instead of fatal.
10573 * class.c (build_class_ref): Likewise.
10574 * constants.c (write_constant_pool): Likewise.
10575 * decl.c (start_java_method): Likewise.
10576 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10577 (java_stack_dup, encode_newarray_type): Likewise.
10578 (build_java_array_length_access): Likewise.
10579 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10580 (build_java_soft_divmod, build_invokeinterface): Likewise.
10581 * java-tree.h (INNER_CLASS_P): Likewise.
10582 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10583 (give_name_to_class, get_class_constant): Likewise.
10584 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10585 (find_constant_index, generate_bytecode_conditional): Likewise.
10586 (generate_bytecode_insns, perform_relocations): Likewise.
10587 * lex.c (java_unget_unicode, java_lex): Likewise.
10588 * mangle.c (mangle_type, mangle_record_type): Likewise.
10589 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10590 (finish_mangling): Likewise.
10591 * parse.h (MARK_FINAL_PARMS): Likewise.
10592 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10593 (obtain_incomplete_type, java_complete_class): Likewise.
10594 (java_check_regular_methods, java_complete_expand_method): Likewise.
10595 (cut_identifier_in_qualified, check_deprecation): Likewise.
10596 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10597 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10598 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10599 * typeck.c (set_local_type, parse_signature_type): Likewise.
10600 (parse_signature_string, build_java_signature): Likewise;
10601 (set_java_signature): Likewise.
10602 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10603 * class.c (add_method): Call fatal_error instead of fatal.
10604 (build_static_field_ref): Likewise.
10605 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10606 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10607 * lex.c (java_new_new_lexer): Likewise.
10608 * jv-scan.c (main): Likewise.
10609 (fatal_error): Renamed from fatal.
10610 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10612 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10613 (yyparse): Likewise.
10614 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10615 * lex.c (java_get_line_col): Likewise.
10616 * jcf-parse.c (load_class): Make errors non-fatal.
10617 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10619 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10621 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10622 (error): Remove unused function.
10623 (main): Don't use "__attribute__ alias" on generated class symbol.
10625 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10627 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10629 * parse.y (finish_method_declaration): Code accounting for WFLed
10630 method DECL_NAMEs deleted.
10631 (check_abstract_method_definitions): Likewise.
10632 (resolve_type_during_patch): Layout resolved type.
10633 * typeck.c (lookup_do): Removed unused local.
10635 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10637 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10638 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10639 integer_negative_one_node.
10640 * expr.c (build_java_binop): Likewise.
10642 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10644 * zextract.c (read_zip_archive): Read file_offset before writing
10645 zipd and consequently clobbering the header contents.
10647 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10649 * Make-lang.in: Remove all dependencies on defaults.h.
10650 * decl.c: Don't include defaults.h.
10651 * expr.c: Likewise.
10652 * parse.y: Likewise.
10654 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10656 * ChangeLog (2001-01-21): Fixed typo.
10657 * class.c (layout_class_method): Code accounting for WFLed
10658 method DECL_NAMEs deleted.
10659 * constant.c (find_methodref_index): Likewise.
10660 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10661 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10662 (struct lang_decl): New field `wfl'.
10663 (java_get_real_method_name): Prototype deleted.
10664 * mangle.c (mangle_method_decl): Code accounting for WFLed
10665 method DECL_NAMEs deleted.
10666 * parse.h (GET_METHOD_NAME): Macro deleted.
10667 * parse.y (reset_method_name): Deleted.
10668 (method_header): Set DECL_FUNCTION_WFL.
10669 (check_abstract_method_header): Code accounting for WFLed method
10670 DECL_NAMEs deleted.
10671 (java_get_real_method_name): Deleted.
10672 (check_method_redefinition): Code accounting for WFLed method
10673 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10674 (java_check_regular_methods): Likewise.
10675 (java_check_abstract_methods): Likewise.
10676 (java_expand_classes): Don't call `reset_method_name.'
10677 (search_applicable_method_list): Use DECL_NAMEs instead of
10679 * typeck.c (lookup_do): Code accounting for WFLed method
10680 DECL_NAMEs deleted.
10682 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10684 * lex.c (java_read_char): Check for EOF from getc first.
10686 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10688 * class.c (layout_class): Don't lay the superclass out if it's
10689 already being laid out.
10690 * jcf-parse.c (handle_innerclass_attribute): New function.
10691 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10692 handle_innerclasses_attribute.
10693 (jcf_parse): Don't load an innerclasses if it's already being
10695 * jcf-write.c (append_innerclass_attribute_entry): Static
10696 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10697 to be zero for anonymous classes.
10699 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10701 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10703 * jcf-parse.c (set_source_filename): Use
10704 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10706 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10708 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10709 gets a unique asm name.
10711 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10713 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10714 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10716 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10717 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10718 * parse.y (lookup_package_type_and_set_next): Deleted.
10719 (resolve_package): Removed unnecessary code.
10720 (find_applicable_accessible_methods_list): `finit$' can't be
10722 * verify.c (pop_argument_types): Added missing prototype.
10724 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10726 * config-lang.in: Disable java by default.
10728 2001-01-23 Tom Tromey <tromey@redhat.com>
10730 * gcj.texi (Copying): New node.
10731 Added copyright information.
10733 2001-01-21 Per Bothner <per@bothner.com>
10735 Various fixes to allow compiling a compressed .jar/.zip archive.
10736 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10737 (struct ZipFile): Add fields name and next (from ZipFileCache).
10738 (struct ZipDirectory): New field zipf points to owning ZipFile.
10739 * jcf.h (struct ZipDirectory): Add forward declaration.
10740 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10741 Remove seen_in_zip and zip_offset fields.
10742 (JCF_SEEN_IN_ZIP): New macro.
10743 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10744 * jcf-io.c: Change all ZipFileCache to ZipFile.
10745 (read_zip_member): New function.
10746 (open_in_zip): Call read_zip_member.
10747 * jcf-parse.c (find_in_current_zip): Remove function.
10748 (read_class): Merge in find_in_current_zip functionality.
10749 Call read_zip_member if needed.
10750 (parse_zip_file_entries): Use read_zip_member.
10751 (process_zip_dir): Update for removed and added JCF fields.
10752 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10754 2001-01-21 Per Bothner <per@bothner.com>
10756 Minor optimization of static ggc roots.
10757 * jcf-parse.c (parse_roots): New static field.
10758 (current_field, current_method, current_file_list): Replace by macros
10759 naming fields of parse_roots.
10760 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10761 * class.c (class_roots): New static field.
10762 (registered_class, fields_ident, info_ident, class_list):
10763 New macros naming fields of parse_roots.
10764 (build_static_field_ref): Don't register roots here.
10765 (layout_class): Static field list replaced by macro class_list.
10766 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10767 Initialize fields_ident and info_ident here.
10769 2001-01-21 Per Bothner <per@bothner.com>
10771 * jcf-parse.c (ggc_mark_jcf): New function.
10772 (init_jcf_parse): Register current_jcf as ggc root.
10774 2001-01-21 Per Bothner <per@bothner.com>
10776 * lang.c (put_decl_node): Print method's name.
10778 2001-01-21 Per Bothner <per@bothner.com>
10780 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10781 (verify_jvm_instructions): Use it, for better error messages on loads.
10783 2001-01-21 Per Bothner <per@bothner.com>
10785 * verify.c (merge_type_state): Still may have to merge even if
10786 LABEL_VERIFIED (label).
10788 2001-01-21 Per Bothner <per@bothner.com>
10790 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10791 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10793 2001-01-19 Per Bothner <per@bothner.com>
10795 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10796 if expeting an interface type. Refines Tom's change of 2000-09-12.
10798 2001-01-18 Per Bothner <per@bothner.com>
10800 * gcj.texi (Input Options): Mention .java files.
10802 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10804 * lang-options.h (-Wunsupported-jdk11): Removed.
10805 * lang.c (flag_not_overriding): Deleted.
10806 (flag_static_local_jdk1_1): Likewise.
10807 (lang_W_options): Removed "unsupported-jdk11" entry.
10808 * parse.y (java_check_methods): Removed dead code.
10810 2001-01-17 Tom Tromey <tromey@redhat.com>
10812 Changes suggested by Per Bothner:
10813 * gcj.texi (Input Options): Don't mention input files.
10814 (Code Generation): Updated --main information.
10815 (Invoking jcf-dump): Mention that --javap is incomplete.
10816 From Alexandre Petit-Bianco:
10817 (Warnings): Don't mention -Wunsupported-jdk11.
10819 (Compatibility): Mention JDK 1.2-ness of libraries.
10820 (Resources): Mention resources used when writing gcj.
10822 2001-01-17 Tom Tromey <tromey@redhat.com>
10824 * gcj.texi: New file.
10825 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10826 (java.info): Depend on gcj.info.
10827 (java/gcj.dvi): New target.
10828 (java.dvi): Depend on gcj.dvi.
10829 (java.install-info): Wrote.
10831 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10833 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10834 having called make_decl_rtl.
10836 2001-01-14 Per Bothner <per@bothner.com>
10838 Various patches to emit better messages on verification errors.
10839 * expr.c (push_type_0): Return error indication on stack overflow,
10840 instead of callinfg fatal.
10841 (push_type): Now just call push_type_0 (nd fatal on overflow).
10842 (pop_type_0): Return detailed error message (in a char** argument).
10843 (pop_type): If pop_type_0 fails, print error message.
10844 (pop_argument_types): Moved to verify.c.
10845 * verify.c (pop_argument_types): Moved from expr.c.
10846 Return a (possible) error message, rather than void.
10847 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
10848 (verify_jvm_instruction): Use new macros, improving error messages.
10849 For case OPCODE_astore use object_ptr_type_node.
10850 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
10851 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
10853 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
10854 constant, return body without wrapper. (Improves constant folding.)
10855 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
10857 2001-01-13 Per Bothner <per@bothner.com>
10859 * expr.c (expand_java_field_op): Assigning to a final field outside
10860 an initializer does not violate JVM spec, so should be warning, not
10861 error. (Sun's verifier does not complain - though MicroSoft's does.)
10863 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
10865 * gjavah.c (version), jcf-dump.c (version): Update copyright year
10868 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
10870 * parse.y (resolve_expression_name): Permit instance variables from
10871 enclosing context in super constructor call.
10872 (resolve_qualified_expression_name): Permit enclosing class's qualified
10873 "this" in super constructor call.
10875 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10877 * class.c (build_utf8_ref): Remove last argument in call to
10878 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10879 (build_class_ref): Likewise.
10880 (build_static_field_ref): Likewise.
10881 (get_dispatch_table): Likewise.
10882 (layout_class_method): Likewise.
10883 (emit_register_classes): Likewise.
10884 * constants.c (build_constant_data_ref): Likewise.
10885 * decl.c (builtin_function): Likewise.
10886 (create_primitive_vtable): Likewise.
10887 * expr.c (build_known_method_def): Likewise.
10888 (build_jni_stub): Likewise.
10889 (java_lang_expand_expr): Likewise.
10891 2001-01-10 Tom Tromey <tromey@redhat.com>
10893 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
10895 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10897 * java-tree.h (lang_printable_name_wls): New prototype.
10898 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
10899 rather than `current_class' to print type name. Don't prepend type
10900 names when printing constructor names.
10901 (lang_printable_name_wls): New function.
10902 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
10903 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
10904 * parse.y (patch_method_invocation): Message tuned for constructors.
10905 (not_accessible_p): Grant `private' access from within
10906 enclosing contexts.
10908 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10910 All files with updated copyright when applicable.
10911 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
10912 * class.c (mangle_class_field): Function removed.
10913 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
10914 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
10915 (build_class_ref): Call `java_mangle_class_field' instead of
10916 `mangle_class_field.'
10917 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
10918 (layout_class): Call `java_mangle_decl' instead of
10919 `mangle_static_field.'
10920 (cxx_keywords): Initialized static array moved to `lex.c.'
10921 (layout_class_method): Changed leading comment. Simplified to
10922 call `java_mangle_decl.' Local `ptr' moved in for loop body.
10923 * decl.c (lang_mark_tree): Mark field `package_list.'
10924 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
10925 (struct lang_type): New field `package_list.'
10926 (unicode_mangling_length): Prototype removed.
10927 (append_gpp_mangled_name, append_gpp_mangled_classtype,
10928 emit_unicode_mangled_name): Likewise.
10929 (cxx_keyword_p): New prototype.
10930 (java_mangle_decl, java_mangle_class_field,
10931 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
10932 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
10934 * jvgenmain.c (main_method_prefix): Global variable removed.
10935 (main_method_suffix): Likewise.
10936 (do_mangle_classname): New function.
10937 (main): Call it. Format changed to accommodate new mangling scheme.
10938 * lex.c: (utf8_cmp): Conditionally prototyped.
10939 (cxx_keywords): Moved from class.c, conditionally defined.
10940 (utf8_cmp, cxx_keyword_p): Likewise.
10941 * mangle.c (obstack.h, ggc.h): Included.
10942 (mangle_field_decl): New function.
10943 (mangle_method_decl, mangle_type, mangle_pointer_type,
10944 mangle_array_type, mangle_record_type,
10945 find_compression_pointer_match, find_compression_array_match,
10946 find_compression_record_match,
10947 find_compression_array_template_match, set_type_package_list,
10948 entry_match_pointer_p, emit_compression_string, init_mangling,
10949 finish_mangling, compression_table_add, mangle_member_name): Likewise.
10950 (mangle_obstack): New global.
10951 (MANGLE_RAW_STRING): New macro.
10952 (unicode_mangling_length): Turned static.
10953 (append_unicode_mangled_name): Renamed from
10954 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
10955 replaces `obstack', removed from the parameter list.
10956 (append_gpp_mangled_name): Turned static. `mangle_obstack'
10957 replaces parameter `obstack', removed from the parameter list. Call
10958 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
10959 (append_gpp_mangled_classtype): Removed.
10960 (compression_table, compression_next): New static variables.
10961 * parse.y (temporary_obstack): Extern declaration removed.
10963 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10965 * parse.y (patch_binop): Compute missing type in error situations.
10967 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10969 * class.c (make_class_data): Push initial value for "arrayclass".
10970 * decl.c (init_decl_processing): Add new class field "arrayclass".
10972 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10974 From patha@softlab.ericsson.se:
10975 * parse.y (switch_label): Use build, not build1, to construct
10978 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
10980 * lang.c (lang_decode_option): Change -MA to -MP.
10981 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
10982 Update to new prototype; do quote targets.
10983 (jcf_dependency_write): Update.
10985 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
10987 Shorten primitive array allocation path:
10988 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
10989 to create new primitive arrays.
10990 * expr.c (build_newarray): If generating native code, call
10991 soft_newarray_node with a reference to the primitive TYPE identifier
10992 instead of type_value.
10994 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
10996 Fix for PRs gcj/312 and gcj/253:
10997 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
10998 dest if they arn't already.
10999 * class.c (layout_class): Call maybe_layout_super_class on
11000 superinterfaces also, but only if compiling from bytecode.
11002 Fix for PR gcj/373:
11003 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11006 2000-12-15 Tom Tromey <tromey@redhat.com>
11008 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11011 2000-12-14 Andrew Haley <aph@redhat.com>
11013 * boehm.c (mark_reference_fields): Change test to correctly detect
11016 2000-12-15 Andreas Jaeger <aj@suse.de>
11018 * config-lang.in (lang_dirs): Added.
11020 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11022 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11023 Credits go to rth for finding it.
11025 2000-12-13 Mike Stump <mrs@wrs.com>
11027 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11029 2000-11-07 Tom Tromey <tromey@cygnus.com>
11031 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11032 * lex.c (java_ignorable_control_p): Removed.
11033 (java_letter_or_digit_p): Removed.
11034 (java_start_char_p): New function.
11035 (java_read_char): Return `int', not `unicode_t'. Changed
11037 (java_read_unicode): Likewise.
11038 (java_read_unicode_collapsing_terminators): Likewise.
11039 (java_get_unicode): Likewise.
11040 (java_new_lexer): Initialize hit_eof.
11041 (java_parse_end_comment): Take `int' argument.
11042 (java_parse_doc_section): Likewise.
11043 (java_parse_escape_sequence): Don't allow backlash-newline.
11045 * lex.h (JAVA_DIGIT_P): Removed.
11046 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11047 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11048 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11049 (JAVA_PART_CHAR_P): New macro.
11051 (JAVA_CHAR_ERROR): Now -2.
11052 (java_lexer): New field `hit_eof'.
11053 * chartables.h: New file.
11054 * gen-table.pl: new file.
11056 2000-11-20 Tom Tromey <tromey@cygnus.com>
11057 Alexandre Petit-Bianco <apbianco@cygnus.com>
11059 * parse.y (java_complete_lhs): Only allow compound assignment of
11060 reference type if type is String.
11062 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11064 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11065 jcf-path.c: Likewise.
11067 2000-12-09 Anthony Green <green@redhat.com>
11069 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11070 filestart and filename_length as int values.
11072 2000-12-07 Mo DeJong <mdejong@redhat.com>
11074 * jcf-io.c (find_class): Correct the logic that tests to see if a
11075 .java file is newer than its .class file. The compiler was
11076 incorrectly printing a warning when file mod times were equal.
11078 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11080 * jvgenmain.c: Use ISPRINT not isascii.
11082 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11084 * parse.y (end_artificial_method_body): Fixed typo.
11086 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11088 * parse.y (patch_method_invocation): Pick the correct enclosing
11089 context when creating inner class instances.
11092 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11094 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11095 Update copyright year to 2000.
11097 2000-11-23 Anthony Green <green@redhat.com>
11099 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11100 Move current_file_list out of yyparse and make it static.
11102 * expr.c: Declare quick_stack and tree_list_free_list as static
11103 (init_expr_processing): Register quick_stack and
11104 tree_list_free_list roots.
11106 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11108 * parse.y (build_outer_field_access): New local `decl_ctx', use
11109 it. Check for field's context and current class immediate outer
11110 context inheritance.
11111 (outer_field_access_p): Consider fields inherited from the last
11113 (build_access_to_thisn): Stop at the last enclosing context if
11117 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11119 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11121 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11123 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11126 2000-11-20 Tom Tromey <tromey@cygnus.com>
11128 * jv-scan.c (help): Document --complexity.
11129 (options): Added --complexity.
11130 (flag_complexity): New global.
11131 (main): Call `report'.
11132 * parse-scan.y (complexity): New global.
11133 (if_then_statement, if_then_else_statement,
11134 if_then_else_statement_nsi, switch_block_statement_group,
11135 while_expression, do_statement, for_begin, continue_statement,
11136 throw_statement, catch_clause, finally, method_invocation,
11137 conditional_and_expression, conditional_or_expression,
11138 conditional_expression): Update complexity.
11139 (reset_report): Reset complexity.
11140 (report): New function.
11142 2000-11-20 Tom Tromey <tromey@cygnus.com>
11144 * lex.c (yylex): Added STRICT_TK case.
11145 * parse.y (STRICT_TK): Added.
11146 * parse-scan.y (STRICT_TK): Added.
11147 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11148 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11150 * keyword.h: Rebuilt.
11151 * keyword.gperf (strictfp): Added.
11153 2000-11-20 Tom Tromey <tromey@cygnus.com>
11155 * lex.c (yylex): Recognize floating point constants with leading
11158 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11160 * java-tree.h (cyclic_inheritance_report): Constify.
11161 * parse.y (cyclic_inheritance_report): Likewise.
11163 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11165 * parse.y (goal): Remove call to ggc_add_string_root.
11167 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11169 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11170 Create string in scratch buffer, then pass to build_string.
11172 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11174 * parse.y (issue_warning_error_from_context): Add
11177 2000-11-11 Anthony Green <green@redhat.com>
11179 * jcf-parse.c (process_zip_dir): Add finput parameter.
11180 (jcf_figure_file_type): Call process_zip_dir with appropriate
11183 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11185 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11186 * jcf-parse.c (jcf_figure_file_type): Likewise.
11188 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11190 * parse.y (create_new_parser_context): Use memset () instead of
11193 2000-11-08 Tom Tromey <tromey@cygnus.com>
11195 * gjavah.c (process_file): Only include gcj/cni.h when generating
11198 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11200 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11201 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11202 instead of bzero ().
11204 2000-11-05 Tom Tromey <tromey@cygnus.com>
11206 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11207 * lex.c (IS_ZERO): New define.
11208 (java_perform_atof): Error on floating point underflow.
11210 2000-11-04 Tom Tromey <tromey@cygnus.com>
11212 * lex.c (java_parse_escape_sequence): Only read two octal
11213 characters if the first one is greater than 3. Don't allow
11214 "octal" numbers to include the digits 8 or 9.
11216 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11218 * Make-lang.in (java.distdir): Remove.
11220 2000-11-03 Tom Tromey <tromey@cygnus.com>
11222 * Make-lang.in (java.dvi): New target.
11223 Partial fix for PR other/567.
11225 * lang-options.h: Mention -Wout-of-date.
11226 * jcf-dump.c (flag_newer): New global.
11227 * gjavah.c (flag_newer): New global.
11228 * jcf-io.c (find_class): Only warn when flag_newer set.
11229 * lang.c (flag_newer): New global.
11230 (struct string_option): New declaration.
11231 (lang_W_options): New global.
11232 (process_option_with_no): New function.
11233 (lang_decode_option): Use it.
11235 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11236 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11239 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11240 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11241 * lex.c (java_read_unicode): Removed `term_context' argument.
11242 Recognize any number of `u' in `\u'.
11243 (java_read_unicode_collapsing_terminators): New function.
11244 (java_get_unicode): Use it.
11245 (java_lineterminator): Removed.
11246 (yylex): Produce error if character literal is newline or single
11247 quote. Return if eof found in middle of `//' comment. EOF in
11248 `//' comment is only an error if pedantic.
11249 (java_ignorable_control_p): New function.
11250 (java_parse_end_comment): Return if eof found in middle of
11253 * jv-scan.c (pedantic): New global.
11255 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11257 * parse.y (outer_field_access_p): Inherited fields aren't
11258 consider outer fields.
11259 (maybe_build_thisn_access_method): Use
11260 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11261 (resolve_expression_name): Trigger an error if a static field
11262 is being accessed as an outer field.
11264 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11266 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11269 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11271 * Make-lang.in: Move all build rules here from Makefile.in,
11272 adapt to new context. Wrap all rules that change the current
11273 directory in parentheses. Expunge all references to $(P).
11274 When one command depends on another and they're run all at
11275 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11276 all object-file generation rules. Delete obsolete variables.
11278 * Makefile.in: Delete.
11279 * config-lang.in: Delete outputs= line.
11281 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11283 * parse.y (patch_method_invocation): NULLify this_arg when already
11285 (maybe_use_access_method): Handle call to methods unrelated to the
11286 current class. Fixed comment.
11289 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11291 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11294 2000-10-24 Tom Tromey <tromey@cygnus.com>
11296 * lex.c (java_new_lexer): Initialize new fields. Work around
11297 broken iconv() implementations.
11298 (java_read_char): Swap bytes if required. Use fallback decoder if
11300 (byteswap_init, need_byteswap): New globals.
11301 (java_destroy_lexer): Only close iconv handle if it is in use.
11302 * lex.h (java_lexer): New fields read_anything, byte_swap,
11304 Made out_buffer unsigned.
11306 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11308 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11309 where an enclosing context can be set on the jdep.
11310 (do_resolve_class): Fixed identation.
11312 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11314 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11316 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11319 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11321 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11323 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11325 * jcf-write.c (OP1): Update `last_bc'.
11326 (struct jcf_block): Fixed indentation and typo in comments. New
11328 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11329 follows `monitorenter'.
11330 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11334 2000-10-16 Tom Tromey <tromey@cygnus.com>
11336 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11337 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11338 * lang-options.h: Added -MA, -MT, -MF..
11339 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11340 (DEPEND_TARGET_SET): New macro.
11341 (DEPEND_FILE_ALREADY_SET): Likewise.
11342 (init_parse): Handle new flags.
11343 * jcf.h (jcf_dependency_print_dummies): Declare.
11344 * Make-lang.in (s-java): Added mkdeps.o.
11345 * Makefile.in (BACKEND): Added mkdeps.o.
11346 (../gcjh$(exeext)): Added mkdeps.o.
11347 (../jcf-dump$(exeext)): Added mkdeps.o.
11348 * jcf-depend.c: Include mkdeps.h.
11349 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11350 add_entry): Removed.
11351 (jcf_dependency_reset): Rewrote.
11352 (dependencies): New global.
11353 (jcf_dependency_set_target): Rewrote.
11354 (jcf_dependency_add_target): Likewise.
11355 (jcf_dependency_add_file): Likewise.
11357 (print_ents): Removed.
11358 (jcf_dependency_write): Rewrote.
11359 (print_dummies): New global.
11360 (jcf_dependency_print_dummies): New function
11361 (jcf_dependency_write): Call deps_dummy_targets if required.
11363 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11365 * gjavah.c (add_class_decl): Removed unused variables `tname',
11366 `tlen' and `name_index'.
11367 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11368 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11369 in `wfl_operator' with value.
11370 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11371 (jcf_figure_file_type): Fixed identation.
11372 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11373 * parse.y (analyze_clinit_body): New function.
11374 (static_initializer:): Reset `current_static_block'.
11375 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11376 `wfl_operator' with new value.
11377 (lookup_cl): Use EXPR_WFL_FILENAME.
11378 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11379 analyze_clinit_body.
11380 (build_outer_field_access): Access to this$<n> built from
11381 current_class, not its outer context.
11382 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11383 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11384 (patch_method_invocation): Use `is_static_flag' when already
11386 (patch_newarray): Removed assignment in ternary operator.
11388 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11390 * except.c (free_eh_ranges): Don't free `whole_range'.
11392 2000-10-15 Anthony Green <green@redhat.com>
11394 * decl.c (init_decl_processing): Call init_class_processing before
11397 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11399 * check-init.c (check_init): Fixed leading comment. Use
11401 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11402 (give_name_to_locals): Likewise.
11403 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11404 fields in lang_decl_var.
11405 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11406 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11407 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11408 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11409 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11410 (LOCAL_FINAL): Rewritten.
11411 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11412 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11413 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11414 `init_final' fields.
11415 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11416 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11417 (TYPE_HAS_FINAL_VARIABLE): New macro.
11418 (struct lang_type): Added `afv' field.
11419 * parse.y (check_static_final_variable_assignment_flag): New function.
11420 (reset_static_final_variable_assignment_flag): Likewise.
11421 (check_final_variable_local_assignment_flag): Likewise.
11422 (reset_final_variable_local_assignment_flag): Likewise.
11423 (check_final_variable_indirect_assignment): Likewise.
11424 (check_final_variable_global_assignment_flag): Likewise.
11425 (add_inner_class_fields): Use LOCAL_FINAL_P.
11426 (register_fields): Handle local finals and final variables.
11427 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11428 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11429 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11431 (java_complete_expand_methods): Loop to set
11432 TYPE_HAS_FINAL_VARIABLE. Call
11433 `reset_final_variable_local_assignment_flag' and
11434 `check_final_variable_local_assignment_flag' accordingly before
11435 and after constructor expansion. Call
11436 `reset_static_final_variable_assignment_flag'
11437 before expanding <clinit> and after call
11438 `check_static_final_variable_assignment_flag' if the
11439 current_class isn't an interface. After all methods have been
11440 expanded, call `check_final_variable_global_assignment_flag' and
11441 `check_static_final_variable_assignment_flag' if the current class
11443 (maybe_yank_clinit): Fixed typo in comment.
11444 (build_outer_field_access_methods): Removed old sanity check. Use
11445 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11446 Don't create access methods for finals.
11447 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11448 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11449 existing DECL_INIT has been processed.
11450 (java_complete_lhs): Likewise.
11451 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11452 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11454 (patch_assignment): Use LOCAL_FINAL_P.
11455 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11456 DECL_INITIAL is nullified.
11459 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11461 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11463 * Makefile.in (parse.c, parse-scan.c): Likewise.
11465 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11467 * class.c (temporary_obstack): Remove.
11468 (make_class): Don't mess with obstascks.
11469 (push_class): Likewise.
11470 (set_super_info): Likewise.
11471 (add_method_1): Likewise.
11472 (add_method): Likewise.
11473 (add_field): Likewise.
11474 (build_utf8_ref): Likewise.
11475 (build_class_ref): Likewise.
11476 (build_static_field_ref): Likewise.
11477 (finish_class): Likewise.
11478 (push_super_field): Likewise.
11479 (layout_class): Likewise.
11480 (layout_class_methods): Likewise.
11481 (init_class_processing): Likewise.
11482 * constants.c (get_tag_node): Likewise.
11483 (build_constant_data_ref): Likewise.
11484 * decl.c (ggc_p): Remove.
11485 (copy_lang_decl): Use ggc_alloc.
11486 (complete_start_java_method): Don't mess with obstacks.
11487 (start_java_method): Likewise.
11488 (end_java_method): Likewise.
11489 * except.c (link_handler): Use xmalloc.
11490 (free_eh_ranges): New function.
11491 (method_init_exceptions): Use it.
11492 (add_handler): Use xmalloc.
11493 (expand_start_java_handler): Don't mess with obstacks.
11494 (prepare_eh_table_type): Likewise.
11495 (expand_end_java_handler): Likewise.
11496 * expr.c (push_value): Likewise.
11497 (create_label_decl): Likewise.
11498 (build_jni_stub): Likewise.
11499 (java_lang_expand_expr): Likewise.
11500 (note_instructions): Use xrealloc.
11501 (java_push_constant_from_pool): Don't mess with obstacks.
11502 (process_jvm_instruction): Likewise.
11503 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11505 * jcf-parse.c (get_constant): Don't mess with obstacks.
11506 (read_class): Likewise.
11507 (jcf_parse): Likewise.
11508 * lex.c (expression_obstack): Remove.
11509 (java_lex): Don't use obstack_free.
11510 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11511 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11512 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11513 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11514 * parse.y (gaol): Add more GC roots.
11515 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11516 (lookup_field_wrapper): Likewise.
11517 (obtain_incomplete_type): Don't mess with obstacks.
11518 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11520 (craft_constructor): Don't mess with obstacks.
11521 (safe_layout_class): Likewise.
11522 (java_complete_class): Likewise.
11523 (source_end_java_method): Likewise.
11524 (build_outer_field_access_methods): Likewise.
11525 (build_outer_method_access_method): Likewise.
11526 (maybe_build_thisn_access_method): Likewise.
11527 (build_dot_class_method_invocation): Likewise.
11528 (java_complete_tree): Likewise.
11529 (java_complete_lhs): Likewise.
11530 (do_merge_string_cste): Likewise.
11531 (patch_string_cst): Likewise.
11532 (array_constructor_check_entry): Likewise.
11533 * typeck.c (build_java_array_type): Likewise.
11534 (parse_signature_string): Likewise.
11535 (build_java_signature): Likewise.
11537 2000-10-12 Tom Tromey <tromey@cygnus.com>
11539 Fix for PR gcj/356:
11540 * gjavah.c (add_class_decl): Don't special-case inner classes.
11541 (add_namelet): Likewise.
11543 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11545 * java-tree.h: Constify current_encoding.
11546 * lang.c: Constify current_encoding.
11548 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11550 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11551 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11553 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11555 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11556 patch. Fixes gcj/340.
11558 2000-10-10 Tom Tromey <tromey@cygnus.com>
11560 * lex.c (java_new_lexer): Initialize out_first and out_last
11562 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11564 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11566 * parse.y (pop_current_osb): New function.
11567 (array_type:): Use `dims:', changed actions
11568 accordingly. Suggested by Anthony Green.
11569 (array_creation_expression:): Used pop_current_osb.
11570 (cast_expression:): Likewise.
11571 (search_applicable_method_list): Fixed indentation.
11573 2000-10-08 Anthony Green <green@redhat.com>
11575 * parse.y (array_type_literal): Remove production.
11576 (type_literals): Refer to array_type, not array_type_literal.
11578 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11580 Patch contributed by Corey Minyard.
11581 * decl.c (check_local_named_variable): New function.
11582 (tree check_local_unnamed_variable): Likewise.
11583 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11585 2000-10-07 Anthony Green <green@redhat.com>
11587 * class.c (layout_class): Handle case where superclass can't be
11590 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11592 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11595 2000-10-05 Tom Tromey <tromey@cygnus.com>
11597 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11598 * jvgenmain.c (class_mangling_prefix): Removed.
11599 (class_mangling_suffix): New global.
11601 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11603 (print_method_info): Handle overrides for static and final
11605 (process_file): Generate declaration for class object field.
11606 * class.c (cxx_keywords): New array.
11607 (utf8_cmp): New function.
11608 (cxx_keyword_p): New function.
11609 (layout_class_method): Mangle C++ keywords by appending `$'.
11610 (mangle_field): New function.
11611 (mangle_class_field): Use mangle_field. Mangle class name as
11613 (mangle_static_field): Use mangle_field.
11615 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11617 * decl.c (find_local_variable): Removed uncessary type check and
11618 fixed range check typo. From Corey Minyard.
11620 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11622 * decl.c (give_name_to_locals): New local `code_offset'. Call
11623 `maybe_adjust_start_pc'.
11624 * expr.c (note_instructions): New function.
11625 (expand_byte_code): Don't collect insn starts here.
11626 (peek_opcode_at_pc): New function.
11627 (maybe_adjust_start_pc): Likewise.
11628 * java-tree.h (maybe_adjust_start_pc): Declare.
11629 (note_instructions): Likewise.
11630 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11632 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11634 * parse.y (field_access:): Fixed indentation.
11635 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11637 2000-09-07 Tom Tromey <tromey@cygnus.com>
11639 Fix for PR gcj/307:
11640 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11641 JPRIMITIVE_TYPE_P, for arithmetic operators.
11642 (patch_method_invocation): Indentation fix.
11643 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11644 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11645 (do_unary_numeric_promotion): Cleaned up code.
11646 (valid_cast_to_p): Handle boolean correctly.
11648 2000-09-27 Tom Tromey <tromey@cygnus.com>
11650 * lex.c (java_read_unicode): Reset bs_count when finished with
11653 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11656 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11657 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11658 (typeck.o): Depend on ggc.h.
11659 * class.c (add_method_1): Use GC functions for allocation.
11660 (init_class_processing): Register roots.
11661 * decl.c (ggc_p): Set to 1.
11662 (pending_local_decls): Make it static.
11663 (push_jvm_slot): Use GC functions for allocation.
11664 (init_decl_processing): Register roots.
11665 (give_name_to_locals): Use GC functions for allocation.
11666 (lang_mark_tree): New function.
11667 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11668 functions for allocation.
11669 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11670 * lex.c (java_lex): Use build_string, rather than replicating it
11672 * parse.y (goal): Add more roots.
11673 (mark_parser_ctxt): New function.
11674 * typeck.c: Include ggc.h.
11676 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11678 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11679 contains something else than MODIFY_EXPR.
11681 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11683 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11684 * Makefile.in (parse.o): Depend on ggc.h.
11685 (class.o): Likewise.
11686 (constants.o): Likewise.
11687 (decl.o): Likewise.
11688 (expr.o): Likewise.
11689 (jcf-parse.o): Likewise.
11690 (jcf-write.o): Likewise.
11691 (mangle.o): Likewise.
11692 * class.c: Include ggc.h.
11693 (build_static_field_ref): Register GC roots.
11694 (layout_class): Likewise.
11695 (init_class_processing): Likewise.
11696 * constants.c: Include ggc.h.
11697 (current_constant_pool_data_ref): Remove.
11698 (tag_nodes): Move it to ...
11699 (get_tag_node): ... here. Register GC roots.
11700 * decl.c: Include ggc.h. Remove many global tree definitions.
11701 (throw_node): Define.
11702 (java_global_trees): Likewise.
11703 (predef_filenames): Make the size a constant.
11704 (init_decl_processing): Adjust accordingly.
11705 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11706 * expr.c: Include ggc.h.
11707 (init_expr_processing): Register GC roots.
11708 (build_invokeinterface): Likewise.
11709 * java-tree.h: Replace extern tree declarations with macros.
11710 (java_global_trees): New variable.
11711 (java_tree_index): New enumeration.
11712 (init_jcf_parse): Declare.
11713 * jcf-parse.c: Include ggc.h.
11714 (current_class): Remove declaration.
11715 (main_class): Likewise.
11716 (all_class_list): Likewise.
11717 (predefined_filename_p): Adjust for constant size of
11719 (init_jcf_parse): New function.
11720 * jcf-write.c: Include ggc.h.
11721 (generate_classfile): Register GC roots.
11722 (append_synthetic_attribute): Likewise.
11723 (append_innerclass_attribute_entry): Likewise.
11724 * lang.c: Include ggc.h.
11725 (lang_print_error): Register GC roots.
11726 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11728 * parse.y: Include ggc.h.
11729 (wfl_operator): Remove.
11730 (goal): Register GC roots.
11731 (java_pop_parser_context): Adjust for new field names.
11732 (java_parser_context_save_global): Likewse.
11733 (java_parser_context_restore_global): Likewise.
11734 (java_parser_context_suspend): Likewise.
11735 (java_parser_context_resume): Likewise.
11736 (verify_constructor_circularity): Register GC roots.
11737 (lookup_cl): Likewise.
11738 (java_reorder_fields): Likewise.
11739 (build_current_this): Likewise.
11740 (class_in_current_package): Likewise.
11741 (argument_types_convertible): Likewise.
11742 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11744 2000-09-14 Tom Tromey <tromey@cygnus.com>
11746 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11748 2000-09-13 Tom Tromey <tromey@cygnus.com>
11750 * jcf-parse.c: Include <locale.h>.
11751 * jv-scan.c: Include <locale.h>.
11753 2000-09-12 Tom Tromey <tromey@cygnus.com>
11755 * expr.c (pop_type_0): Return `Object' if trying to merge two
11757 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11758 interface types; `Object' is always a valid supertype.
11760 2000-09-12 Tom Tromey <tromey@cygnus.com>
11763 * jv-scan.c (help): Document --encoding.
11764 (options): Added `encoding' entry.
11765 (OPT_ENCODING): New define.
11766 (main): Handle --encoding.
11767 Include <langinfo.h> if nl_langinfo exists.
11768 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11770 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11771 (parse_source_file): Correctly call java_init_lex. Added `finput'
11772 argument. Use nl_langinfo to determine default encoding.
11773 * java-tree.h (current_encoding): Declare.
11774 * parse.y (java_parser_context_restore_global): Don't restore
11776 (java_parser_context_save_global): Don't set `finput' field.
11777 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11779 * lang.c (current_encoding): New global.
11780 (lang_decode_option): Recognize `-fencoding='.
11781 (finish_parse): Don't close finput.
11782 * parse.h (struct parser_ctxt): Removed `finput' and
11783 `unget_utf8_value' fields. Added `lexer' field.
11784 (java_init_lex): Fixed declaration.
11785 * lex.c (java_new_lexer): New function.
11786 (java_destroy_lexer): Likewise.
11787 (java_read_char): Added `lex' argument. Handle iconv case.
11788 (java_read_unicode): Added `lex' argument. Count backslashes in
11790 (java_init_lex): Added `finput' and `encoding' arguments. Set
11791 `lexer' field in ctxp.
11792 (BAD_UTF8_VALUE): Removed.
11793 (java_lex): Handle seeing UEOF in the middle of a string literal.
11794 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11795 (java_lexer): New structure.
11798 (DEFAULT_ENCODING): New define.
11799 (java_destroy_lexer): Declare.
11801 2000-09-12 Tom Tromey <tromey@cygnus.com>
11803 Fix for PR gcj/343:
11804 * lex.c (java_init_lex): Initialize java_io_serializable.
11805 * parse.y (java_io_serializable): New global.
11806 (valid_ref_assignconv_cast_p): An array can be cast to
11809 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11811 * decl.c, expr.c: Include defaults.h if not already included.
11812 Don't define the *_TYPE_SIZE macros.
11814 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11816 * typeck.c (build_java_array_type): Correct first parameter
11817 in ADJUST_FIELD_ALIGN invocation.
11819 2000-09-06 Tom Tromey <tromey@cygnus.com>
11821 * lang-specs.h: Also recognize `-femit-class-files'.
11823 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11825 * verify.c (merge_types): Load the types to merge if necessary.
11827 2000-09-02 Anthony Green <green@redhat.com>
11829 * jcf-io.c: Include zlib.h.
11830 (open_in_zip): Read compressed class file archives.
11831 * zipfile.h (ZipDirectory): Add uncompressed_size and
11832 compression_method fields.
11833 * zextract.c (read_zip_archive): Collect file compression info.
11835 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11837 * parse.y (do_resolve_class): Also explore superclasses of
11838 intermediate enclosing contexts when searching for inner classes.
11840 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11842 * parse.y (variable_declarator_id:): Better error message.
11843 (expression_statement:): Use YYNOT_TWICE.
11844 (cast_expression:): Likewise.
11845 (assignment:): Likewise.
11847 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11849 * parse.y (do_merge_string_cste): New locals. Create new
11850 STRING_CSTs each time, use memcpy. Fixes gcj/311.
11852 2000-08-07 Hans Boehm <boehm@acm.org>
11854 * boehm.c (mark_reference_fields): Set marking bits for all words in
11855 a multiple-word record.
11856 (get_boehm_type_descriptor): Use the procedure marking descriptor for
11859 2000-08-31 Mike Stump <mrs@wrs.com>
11861 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
11862 jcf-dump$(exeext)): Make parallel safe.
11864 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11866 * jcf-parse.c (set_source_filename): Constify a char *.
11867 * jcf-write.c (append_innerclasses_attribute,
11868 make_class_file_name): Constify a char *. Don't recycle a
11869 variable for an unrelated purpose.
11870 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
11871 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
11873 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11875 * expr.c (can_widen_reference_to): Fixed indentation.
11876 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
11877 * parse.y: `finit$' replaces `$finit$' in comments.
11878 (try_builtin_assignconv): Fixed leading comment.
11880 2000-08-25 Greg McGary <greg@mcgary.org>
11882 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
11884 2000-08-24 Greg McGary <greg@mcgary.org>
11886 * lang.c (lang_decode_option): Use ARRAY_SIZE.
11887 * parse.y (BINOP_LOOKUP): Likewise.
11889 2000-08-22 Andrew Haley <aph@cygnus.com>
11891 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
11892 sign extending. Fixes gcj/321.
11893 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
11894 combining to make a jlong. Fixes gcj/321.
11896 2000-08-21 Nix <nix@esperi.demon.co.uk>
11898 * lang-specs.h: Do not process -o or run the assembler if
11901 2000-08-16 Andrew Haley <aph@cygnus.com>
11903 * typeck.c (build_java_array_type): Rewrite code to do array
11904 alignment. Take into account back-end macros when aligning array
11905 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
11906 user to set alignment. Fixes gcj/252 and 160.
11908 2000-08-09 Tom Tromey <tromey@cygnus.com>
11910 * parse.y (check_abstract_method_definitions): Now return `int'.
11911 Check implemented interfaces. Fixes PR gcj/305.
11913 * parse.y (patch_switch_statement): Disallow `long' in switch
11914 expressions. Fixes PR gcj/310.
11916 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11918 * decl.c (finit_leg_identifier_node): New global.
11919 (init_decl_processing): Use `finit$' to initialize
11920 finit_identifier_node. Use `$finit$' to initialize
11921 finit_leg_identifier_node.
11922 * expr.c (expand_java_field_op): Use ID_FINIT_P.
11923 * java-tree.h (finit_identifier_node): Changed attached comment.
11924 (finit_leg_identifier_node): New declaration.
11925 (ID_FINIT_P): Take finit_identifier_node and
11926 finit_leg_identifier_node into account. This is a backward
11927 compatibility hack.
11929 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11931 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
11933 (generate_bytecode_insns): Check `nargs' before emitting it.
11934 * verify.c (merge_type_state): Fixed typo.
11935 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
11936 generate_bytecode_{conditional,insns}.
11938 2000-08-13 Anthony Green <green@redhat.com>
11940 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
11943 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11945 * class.c (maybe_layout_super_class): Fixed indentation.
11946 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
11947 (java_check_methods): New function declaration.
11948 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
11949 instead of `str_ptr'.
11950 * jcf-write.c (generate_bytecode_insns): Emit number the of args
11951 of a `invokeinterface' at the right time.
11952 * parse.h (WFL_STRIP_BRACKET): New macro.
11953 (SET_TYPE_FOR_RESOLUTION): Use it.
11954 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
11955 (check_class_interface_creation): Don't check for cross package
11956 innerclass name clashes.
11957 (method_header): Behave properly if MDECL is `error_mark_node'.
11958 (method_declarator): Return `error_mark_node' if bogus current
11960 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
11961 (resolve_and_layout): New local `decl_type', set and used. Call
11962 java_check_methods.
11963 (java_check_methods): New method.
11964 (java_layout_classes): Use it.
11965 (resolve_qualified_expression_name): No EH check necessary in
11967 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
11969 (patch_assignment): Set DECL_INITIAL on integral final local.
11971 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11973 * java-tree.h (flag_extraneous_semicolon): New extern.
11974 * lang-options.h: (-Wextraneous-semicolon): New option.
11975 * lang.c (flag_redundant): Fixed typo in leading comment.
11976 (flag_extraneous_semicolon): New global.
11977 (lang_decode_option): Set `flag_extraneous_semicolon' when
11978 -Wall. Decode `-Wextraneous-semicolon'.
11979 * parse.y (type_declaration:): Removed `SC_TK' hack, added
11980 `empty_statement' rule.
11981 (class_body_declaration): Likewise.
11982 (method_body:): Accept `;' as a method body.
11983 (static_initializer:): Removed `SC_TK' hack.
11984 (constructor_block_end:): Likewise.
11985 (empty_statement:): Report deprecated empty declaration. Fixes
11988 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11990 * parse.y (build_dot_class_method_invocation): Changed parameter
11991 name to `type'. Build signature from `type' and convert it to a
11992 STRING_CST if it's an array.
11993 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
11994 to use `ref_type' directly.
11996 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
11998 * lang-options.h: Added a comma after the last element to avoid
11999 syntax errors when other languages define additional options.
12001 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12003 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12004 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12005 (jc1): Link with $(BACKEND).
12006 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12008 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12010 * jvspec.c: Adjust type of second argument to
12011 lang_specific_driver, and update code as necessary.
12013 * class.c (build_dtable_decl): Initialize dummy.
12015 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12017 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12018 method bodies not to rule out discarding `<clinit>'; don't use
12019 <clinit> to initialize static fields with constant initializers.
12021 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12023 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12025 (method_synthetic): New global.
12026 (HANDLE_METHOD): Recognize synthetic method and tell
12027 `print_method_info' about it.
12028 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12029 processing a synthetic method.
12030 * jcf-reader.c (skip_attribute): New function.
12031 ( skip_attribute): Likewise.
12033 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12035 * parse.y (build_outer_field_access): Fixed comments.
12036 (fix_constructors): Emit the initialization of this$<n> before
12038 (resolve_qualified_expression_name): Build an access to `decl' if
12041 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12043 * parse-scan.y (curent_class): Non longer const.
12044 (inner_qualifier, inner_qualifier_length): Deleted.
12045 (current_class_length): New global.
12046 (bracket_count): Fixed typo in leading comment.
12047 (anonymous_count): New global.
12048 (class_instance_creation_expression:): Handle anonymous classes.
12049 (anonymous_class_creation:): New rule.
12050 (push_class_context): Rewritten.
12051 (pop_class_context): Likewise.
12052 (INNER_QUALIFIER): Macro deleted.
12053 (report_class_declaration): call `push_class_context' when
12054 entering the function. `fprintf' format modified not to use
12056 (report_class_declaration): Assign `package_name' and
12057 `current_class' to NULL separately.
12059 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12061 * expr.c (build_invokeinterface): Call layout_class_methods on
12064 2000-07-27 Tom Tromey <tromey@cygnus.com>
12065 Anthony Green <green@cygnus.com>
12066 Alexandre Petit-Bianco <apbianco@cygnus.com>
12068 * class.c (make_class_data): Create vtable for abstract classes.
12069 (get_dispatch_table): Changed to cope with abstract classes.
12071 2000-07-27 Tom Tromey <tromey@cygnus.com>
12073 * parse.y (patch_method_invocation): Don't reverse the argument
12074 list when dealing with anonymous class constructors. Fixed typo in
12077 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12079 * parse.y (build_alias_initializer_parameter_list): Reverse
12080 crafted list when building aliases for anonymous class
12083 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12085 * parse.y (jdep_resolve_class): Don't bother checking potential
12086 innerclass access if `decl' is NULL.
12087 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12090 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12092 * parse.c: Remove (again.)
12094 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12096 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12097 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12098 outside the `if' statement, alias to innerclass removed, `decl'
12099 used to mark the class complete.
12101 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12103 * parse.y (simple_name:): Fixed typo in error message.
12105 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12107 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12108 or its first operand can be error marks.
12110 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12112 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12113 * parse.y (method_header): Likewise.
12115 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12117 * parse.y (process_imports): Consider that one might be trying to
12118 import an innerclass. Fixes gcj/254
12120 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12122 * parse.y (find_as_inner_class): Handle the case where the
12123 enclosing context of an innerclass has been loaded as bytecode.
12125 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12127 * parse.y (simple_name:): Reject `$' in type names.
12128 (resolve_type_during_patch): Use `type' as a second
12129 argument to resolve_no_layout. Fixes gcj/257.
12131 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12133 * parse.y (find_most_specific_methods_list): Select the only
12134 non-abstract method even if max has been set.
12135 Fixes gcj/285, gcj/298.
12137 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12139 * lang-specs.h: Added %(jc1) to java compiler options.
12141 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12143 * .cvsignore: New file.
12145 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12147 * parse.y (not_accessible_p): Access granted to innerclasses
12148 (indirectly) extending the reference type. Fixes gcj/249.
12150 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12152 * parse.y (patch_method_invocation): Fixed comment.
12153 (maybe_use_access_method): Build this$<n>s to the context of the
12154 target method, or a type that extends it. Fixes gcj/242.
12156 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12160 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12162 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12164 2000-07-13 Tom Tromey <tromey@cygnus.com>
12166 * lang-specs.h: Added %{I*}.
12168 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12170 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12172 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12174 * parse-scan.c: Remove.
12176 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12178 * class.c (set_super_info): Handled protected inner classes.
12179 (common_enclosing_context_p): Bail early if arguments aren't both
12181 (get_access_flags_from_decl): Handle private and protected inner
12183 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12184 (CLASS_PROTECTED): Likewise.
12185 (struct lang_type): New bitfield `poic'.
12186 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12187 inner classes only.
12188 (check_inner_class_access): Renamed arguments, added
12189 comments. Handles protected inner classes (fixes gcj/225)
12190 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12192 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12194 * parse.y (resolve_qualified_expression_name): Verify qualified
12195 access to `this'. Fixes gcj/239.
12197 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12199 * jcf-write.c (generate_classfile): Don't install ConstantValue
12202 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12204 * parse.y (resolve_qualified_expression_name): Handle inner class
12205 access. Fixes gcj/256.
12207 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12209 * jcf-write.c (generate_classfile): Properly install the
12210 ConstantValue attribute and the initial value constant pool index
12211 on string constants.
12212 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12215 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12217 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12219 * parse.y (find_as_inner_class): Fixed typo.
12220 (do_resolve_class): Explore enclosing contexts when searching for
12221 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12222 (check_inner_class_access): Check `decl' which can be null in case
12223 of previous errors.
12225 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12227 * java-tree.h (java_debug_context): Declared `extern'.
12228 (safe_layout_class): Likewise.
12229 * parse.y (resolve_field_access): Field must be `static' in order
12230 to be replaced by its initial value. Added comments.
12231 (find_applicable_accessible_methods_list): Fixed typo.
12232 (find_most_specific_methods_list): Methods found in innerclasses
12233 take over methods founds in the enclosing contexts.
12234 (java_complete_tree): Loosen restrictions on the type of DECLs
12235 that can be replaced by their initialization values.
12236 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12238 2000-07-05 Tom Tromey <tromey@cygnus.com>
12240 * Make-lang.in (PARSE_DIR): New macro.
12241 (PARSE_RELDIR): Likewise.
12242 (PARSE_C): Likewise.
12243 (PARSE_SCAN_C): Likewise.
12244 ($(PARSE_C)): New target.
12245 ($(PARSE_SCAN_C)): Likewise.
12246 (SET_BISON): New macro.
12247 (BISONFLAGS): Likewise.
12248 (JAVABISONFLAGS): Likewise.
12250 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12252 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12253 argument on the first pass for CNI as well as JNI.
12254 (print_method_info): Set up method name on the first pass only.
12256 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12258 * parse.y (parser_qualified_classname): Removed parameter
12260 (create_interface): Removed first passed parameter to
12261 parser_qualified_classname.
12262 (create_class): Likewise. Don't install alias on static
12263 innerclasses. Fixes gcj/275.
12265 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12267 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12268 debugable statement with empty_stmt_node. Fixes gcj/272
12270 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12272 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12275 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12277 * jcf-write.c (push_long_const): Appropriately cast short negative
12280 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12282 * parse.y (verify_constructor_super): Use loop variable
12283 `m_arg_type' initialized with `mdecl_arg_type'.
12285 2000-06-29 Tom Tromey <tromey@cygnus.com>
12287 * parse.y (resolve_field_access): Handle case where `type_found'
12290 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12292 * expr.c (lookup_field): The same field can be found through two
12293 different interface. Don't declare it ambiguous in that case.
12295 2000-06-27 Tom Tromey <tromey@cygnus.com>
12297 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12298 follows \r, then unget it at a lower level.
12300 2000-06-26 Tom Tromey <tromey@cygnus.com>
12302 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12303 java_complete_tree.
12305 2000-06-25 Tom Tromey <tromey@cygnus.com>
12307 * parse.y (for_statement): Wrap expression in a WFL if it is a
12308 constant. For PR gcj/268.
12310 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12312 * parse.y (do_resolve_class): Minor optimiztion in the package
12313 list search. Removed unnecessary test and return statement.
12314 (valid_ref_assignconv_cast_p): Order of arguments to
12315 enclosing_context_p fixed.
12317 2000-06-24 Tom Tromey <tromey@cygnus.com>
12319 * expr.c (lookup_field): Print error and return error_mark_node if
12320 field reference is ambiguous.
12322 * parse.y (check_abstract_method_definitions): Also check if
12323 `other_method' is abstract.
12325 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12327 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12329 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12330 (struct lang_type): New field `pic'.
12331 (CLASS_PRIVATE): New macro.
12332 * parse.y (check_inner_class_access): New function.
12333 (jdep_resolve_class): Call it.
12335 2000-06-23 Tom Tromey <tromey@cygnus.com>
12337 * parse.y (patch_incomplete_class_ref): Initialize the returned
12338 class. For PR gcj/260.
12340 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12342 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12344 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12346 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12347 Java specific checks.
12348 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12349 screened by DECL_P.
12350 * java-tree.def (CASE_EXPR): Marked 'e'.
12351 (DEFAULT_EXPR): Likewise.
12352 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12353 screened by DECL_P.
12354 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12355 Java specific checks.
12356 (generate_bytecode_insns): Test try_block for BLOCK before using
12358 * parse.y (build_wfl_wrap): Added `location' argument. Set
12359 EXPR_WFL_LINECOL accordingly.
12360 (dim_expr:): Wrap constants with WFLs.
12361 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12362 (resolve_package): Check for `stmt' not being a BLOCK before
12363 building a debuggable statement with it.
12364 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12366 (resolve_field_access): Make sure `decl' is a DECL before treating
12368 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12369 IDENTIFIER_NODE before treating it as such.
12370 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12371 treating it as such.
12372 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12373 to be applied only on non array types.
12375 2000-06-16 Per Bothner <per@bothner.com>
12377 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12378 define in terms of DECL_RESULT, as that fails when --enable-checking.
12380 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12382 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12383 types the same in comparison.
12384 (CHECK_OP): Add static prototype.
12386 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12388 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12389 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12390 * parse.c: Rebuilt.
12392 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12394 * decl.c (create_primitive_vtable): Prototype.
12396 * jcf-write.c (generate_bytecode_insns): Initialize variable
12399 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12401 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12403 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12404 to track searched classes, and do not search the same class more than
12405 once. Call find_applicable_accessible_methods_list on immediate
12406 superclass, instead of search_applicable_method_list on all ancestors.
12407 Fix for PR gcj/238.
12409 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12411 * parse.y (register_fields): Permit static fields in inner classes
12412 if they are final. Fix for PR gcj/255.
12414 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12416 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12417 * parse.y (find_in_imports): Returned type changed to void,
12418 leading comment fixed.
12419 (register_package): New function.
12420 (qualify_and_find): Likewise.
12421 (package_declaration:): Use `register_package'.
12422 (single_type_import_declaration:): Removed local variable
12423 `node'. Added missing `;' for consistency.
12424 (type_import_on_demand_declaration:): Use `chainon' to link new
12426 (lookup_field_wrapper): Lookup local variables defined in outer
12428 (java_complete_class): Don't reverse the list of imported on demand.
12429 (do_resolve_class): Reorganized. Removed local variable
12430 `original_name'. Call `qualify_and_find' with the current package
12431 name, invoke `find_in_imports_on_demand' right after. Call
12432 `qualify_and_find' with the packages we've seen so far. Fixed
12433 operations numbering in comments.
12434 (java_expand_class): Don't reverse `package_list'.
12435 (find_most_specific_methods_list): New local variables `abstract'
12436 and `candidates'. Use them to pick the right method.
12438 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12440 * parse.y (check_modifiers_consistency): Don't subtract out
12441 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12443 2000-06-04 Philipp Thomas <pthomas@suse.de>
12445 * Makefile.in (INTLLIBS): New.
12449 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12451 * class.c (get_dispatch_table): Build the vtable dummy entry list
12452 element with a null purpose. Fixed leading comment.
12453 (build_dtable_decl): Build an accurate dtable type when appropriate
12456 2000-06-02 Richard Henderson <rth@cygnus.com>
12458 * lang.c (lang_get_alias_set): New.
12460 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12462 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12463 before using it as the accessed field.
12465 2000-05-31 Tom Tromey <tromey@cygnus.com>
12467 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12468 char_array_vtable, short_array_vtable, int_array_vtable,
12469 long_array_vtable, float_array_vtable, double_array_vtable):
12471 * expr.c (get_primitive_array_vtable): New function.
12472 (create_primitive_vtable): New function.
12473 (java_lang_expand_expr): Enable code to statically generate
12475 * decl.c (init_decl_processing): Create primitive vtables.
12476 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12477 short_array_vtable, int_array_vtable, long_array_vtable,
12478 float_array_vtable, double_array_vtable): Define.
12480 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12482 * java/parse.y (find_applicable_accessible_methods_list):
12483 Don't add an uninitialized value to the list.
12485 2000-05-25 Tom Tromey <tromey@cygnus.com>
12487 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12488 when trying to see if field's class should be initialized. Always
12489 initialize field's declaring class, not qualified class.
12492 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12493 `wfl_operator', to maybe_build_primttype_type_ref.
12496 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12498 * parse.y (patch_method_invocation): Don't try to lookup methods
12499 in primitive types.
12501 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12503 * parse.y (resolve_field_access): Call the appropriate <clinit>
12504 before accessing the length of a static array. Craft a decl for
12505 the field while its time. Fixes PR gcj/129.
12507 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12509 * parse.y (resolve_package): Correctly set `*next' (was off by
12511 (resolve_qualified_expression_name): Fixed comment.
12513 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12515 * jcf-parse.c (jcf_parse_source): Reset current_class and
12516 current_function_decl to NULL before parsing a new file.
12518 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12520 * parse.y (block_end:): If the collected block doesn't feature a
12521 statement, insert an empty statement.
12523 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12525 * parse.y (maybe_yank_clinit): New function.
12526 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12527 end of the list of methods belonging to a class.
12528 (java_complete_expand_method): Check whether <clinit> is really
12529 necessary and expand it accordingly.
12531 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12533 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12534 processed by the method's switch statement.
12536 2000-05-19 Tom Tromey <tromey@cygnus.com>
12538 * java-tree.h: Added init state enum.
12539 * decl.c (emit_init_test_initialization): Initialize class
12540 initialization check variable by looking at class' state.
12542 2000-05-19 Tom Tromey <tromey@cygnus.com>
12544 * java-tree.h (build_instanceof): Declare.
12545 (build_get_class): Declare.
12546 * parse.y (patch_binop): Use build_instanceof.
12547 * expr.c (build_instanceof): New function. If class is final,
12548 don't make a function call.
12549 (expand_java_INSTANCEOF): Use it.
12550 (build_get_class): New function.
12552 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12554 * jcf-write.c (generate_classfile): Scan the source_file for
12555 slashes with the right pointer variable.
12557 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12559 * lang.c (lang_decode_option): Update -Wunused flags by calling
12561 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12563 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12565 * check_init.c (check_init): Constify local char *.
12566 * class.c (push_class): Constify local char *.
12567 * java_tree.h: Update prototypes.
12568 * jcf-io.c (open_class): Constify filename parameter and
12570 (find_class): Remove redundant string copy. Cast return from
12572 * jcf-parse.c (read_class, parse_class_file, yyparse):
12573 Constify local char *.
12574 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12575 Constify local char *.
12576 * jcf.h (JCF): Constify filename and classname.
12577 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12578 * lang.c (init_parse): Constify parameter and return value.
12579 * lex.c (java_get_line_col): Constify filename parameter.
12580 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12581 * parse.y (java_parser_context_suspend,
12582 issue_warning_error_from_context, safe_layout_class): Constify
12584 * parse.c: Regenerate.
12586 2000-05-08 Tom Tromey <tromey@cygnus.com>
12588 * expr.c (build_jni_stub): Cache the result of
12589 _Jv_LookupJNIMethod.
12591 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12593 * decl.c (predef_filenames_size): Now 7.
12594 (predef_filenames): New seventh entry.
12596 2000-05-04 Tom Tromey <tromey@cygnus.com>
12598 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12599 Keep track of when we've seen a reference field after a
12600 non-reference field.
12601 (get_boehm_type_descriptor): Handle case where we see
12602 non-reference fields but no trailing reference field.
12603 * decl.c (rawdata_ptr_type_node): Define.
12604 (init_decl_processing): Initialize rawdata_ptr_type_node.
12605 * java-tree.h (rawdata_ptr_type_node): Declare.
12607 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12609 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12610 specifiers in calls to fprintf.
12612 2000-05-03 Andrew Haley <aph@cygnus.com>
12614 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12616 * javaop.h (WORD_TO_INT): New function.
12617 (IMMEDIATE_s4): Use WORD_TO_INT.
12618 * jcf.h (JPOOL_INT): Ditto.
12620 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12623 2000-04-19 Tom Tromey <tromey@cygnus.com>
12625 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12626 on native function.
12627 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12629 * expr.c (build_jni_stub): New function.
12630 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12631 * parse.c: Rebuilt.
12632 * parse.y (java_complete_expand_methods): Expand a native method
12633 and call build_jni_stub if -fjni given.
12634 * lang-options.h: Document -fjni.
12635 * lang.c (flag_jni): New global.
12636 (lang_f_options): Added `jni' entry.
12637 * java-tree.h (soft_lookupjnimethod_node,
12638 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12640 (flag_jni): Declare.
12641 (build_jni_stub): Declare.
12642 (struct lang_decl): Added `native' flag.
12643 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12645 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12646 soft_jnipopsystemframe_node): New globals.
12647 (init_decl_processing): Set them. _Jv_InitClass only takes one
12650 * java-tree.def: Put into `C' mode.
12652 2000-04-27 Tom Tromey <tromey@cygnus.com>
12655 * expr.c (expand_invoke): Generate check to see if object pointer
12656 is null in nonvirtual invocation case.
12657 * java-tree.h (soft_nullpointer_node): Declare.
12658 * decl.c (soft_nullpointer_node): New global.
12659 (init_decl_processing): Initialize soft_nullpointer_node.
12660 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12661 or `private' methods.
12662 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12664 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12666 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12669 2000-04-26 Tom Tromey <tromey@cygnus.com>
12671 * zextract.c (find_zip_file_start): New function.
12672 (read_zip_archive): Use it.
12674 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12676 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12678 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12680 * class.c (common_enclosing_context_p): New function.
12681 * java-tree.h (common_enclosing_context_p): Added prototype.
12682 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12683 classes sharing an outer context with the current instance.
12684 * parse.y (build_access_to_thisn): Fixed leading comment.
12685 (verify_constructor_super): New local `supper_inner'. Skip
12686 enclosing context argument in the case of inner class constructors.
12687 (patch_method_invocation): Insert proper context as second
12688 parameter to pure inner class constructor super invocations.
12690 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12692 * parse.y (end_class_declaration): Reset the interface number
12695 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12697 * parse.y (source_start_java_method): Deleted unnecessary code.
12698 (patch_method_invocation): Fixed comment.
12700 2000-04-24 Robert Lipe <robertlipe@usa.net>
12702 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12704 2000-04-23 Tom Tromey <tromey@cygnus.com>
12706 * boehm.c (mark_reference_fields): Use int_byte_position.
12708 2000-04-22 Tom Tromey <tromey@cygnus.com>
12710 * boehm.c (mark_reference_fields): Only call byte_position on
12713 2000-04-22 Tom Tromey <tromey@cygnus.com>
12715 * boehm.c (mark_reference_fields): Added `last_view_index'
12716 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12718 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12720 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12721 * parse.y (check_class_interface_creation): Fixed comments. Select
12722 permitted modifiers for (inner) interfaces. Changed error message
12723 to report rejected modifiers used with local classes.
12725 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12727 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12728 of directly inherited type considered in scope.
12729 * parse.y (do_resolve_class): Search inherited classes for inner
12732 2000-04-20 Tom Tromey <tromey@cygnus.com>
12734 * parse.y (not_accessible_p): Use member's class, not current
12735 class, when doing inheritance check for protected reference.
12738 2000-04-20 Jason Schroeder <shrode@subnature.com>
12740 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12742 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12744 * parse.y (lookup_field_wrapper): Search for final local aliases.
12745 (resolve_expression_name): Let lookup_field_wrapper search for
12746 final local aliases. Force the value of `name' if one is found.
12747 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12748 an expression name. Fixed comments.
12750 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12752 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12754 2000-04-19 Tom Tromey <tromey@cygnus.com>
12756 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12758 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12760 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12762 2000-04-18 Tom Tromey <tromey@cygnus.com>
12765 * gjavah.c (utf8_cmp): Changed return value.
12766 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12768 (cxx_keywords): New global.
12769 (get_field_name): Handle new result of cxx_keyword_subst.
12770 (print_method_info): Likewise.
12772 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12774 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12775 with a newline, for CNI.
12776 (print_stub_or_jni): Print a space or newline before method name for
12777 CNI as well as JNI.
12778 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12779 (process_file): Include gcj/cni.h if generating CNI stubs.
12781 2000-04-16 Tom Tromey <tromey@cygnus.com>
12783 * gjavah.c (decompile_method): Use print_field_name.
12786 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12788 * parse.y (java_expand_classes): Reverse the package list once.
12789 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12791 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12792 the `==' and `!=' operators.
12794 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12796 * jcf-write.c (generate_bytecode_insns): At invocation time,
12797 always relate an interface method to the type of its selector.
12799 2000-04-05 Tom Tromey <tromey@cygnus.com>
12802 * expr.c (expand_invoke): Generate check to see if object pointer
12803 is null in nonvirtual invocation case.
12804 * java-tree.h (soft_nullpointer_node): Declare.
12805 * decl.c (soft_nullpointer_node): New global.
12806 (init_decl_processing): Initialize soft_nullpointer_node.
12807 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12808 or `private' methods.
12809 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12811 2000-04-05 Tom Tromey <tromey@cygnus.com>
12813 Fix for PR gcj/140:
12814 * parse.y (check_final_assignment): Recognize assignments to the
12815 `length' field of an array when generating class files.
12817 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12819 * class.c (decl_hash): Prototype removed.
12820 (decl_compare): Likewise.
12822 2000-04-05 Tom Tromey <tromey@cygnus.com>
12824 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12825 * parse.y (check_modifiers_consistency): Check for final/volatile
12826 clash. Fixes PR gcj/164.
12828 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12830 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12832 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12834 (add_method_1): Use `java_hash_hash_tree_node' and
12835 `java_hash_compare_tree_node'.
12836 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12837 (java_hash_compare_tree_node): Likewise.
12838 * parse.y (find_applicable_accessible_methods_list): Create,
12839 delete and use a hash table to remember already searched interfaces.
12841 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
12843 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12846 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12848 * boehm.c (mark_reference_fields, set_bit): Prototype.
12849 (set_bit): Un-ANSI-fy definition.
12851 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
12854 * decl.c (emit_init_test_initialization): Likewise.
12856 * gjavah.c (jni_print_char): Likewise.
12858 * parse.y (create_new_parser_context): Likewise.
12860 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12862 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
12863 patch missing hunk. Fixed indentation.
12865 2000-03-30 Tom Tromey <tromey@cygnus.com>
12867 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
12868 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
12870 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12872 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12873 when negative *before* using it as an array index.
12874 * ChangeLog: Fixed typo.
12876 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12878 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12879 to 0 when it reaches -1.
12881 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12883 * jcf-parse.c (get_constant): Properly cast `num' during the
12884 invocation of `add_double'.
12885 * jcf-write.c (push_long_const): Properly cast `lo' before
12886 comparing it to short bounds.
12887 * parse-scan.y (interface_declaration:): Rule re-arrange so that
12888 `interface_body:' is reduced after the current interface is
12891 2000-03-26 Tom Tromey <tromey@cygnus.com>
12893 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
12894 Java-specific `-f' option.
12896 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12898 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
12899 Adjust order of making types.
12900 Make bitsize_*_node values.
12902 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12904 * class.c (make_field_value): Use byte_position.
12905 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
12906 (java_array_data_offset): Likewise.
12907 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
12910 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12912 * parse.y (check_abstract_method_definitions): New local
12913 `end_type_reached'. Make sure we also consider `end_type'.
12914 (java_check_abstract_method_definitions): Make sure we eventually
12915 consider `java.lang.Object'.
12916 (maybe_use_access_method): Don't use access method if not in the
12917 context of a pure inner class or if the method's context is right.
12918 (find_applicable_accessible_methods_list): New static flag
12919 `object_done'. Don't search abstract classes as interfaces. Fixed
12920 indentation. Fixed the `java.lang.Object' only search. Search
12921 class interface(s) first, then fully search enclosing contexts.
12922 (find_most_specific_methods_list): Pick the closest candidate when
12923 they're all abstract.
12925 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12927 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12928 properly initialize `finished_label'. Don't emit gotos for empty
12931 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
12933 * except.c (emit_handlers): Clear catch_clauses_last.
12935 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12937 * parse.y (check_method_types_complete): New function.
12938 (create_class): Reset anonymous class counter only when seeing an
12940 (java_complete_class): JDEP_METHOD: Don't recompute signature
12943 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12945 * class.c (build_static_ref): Fixed indentation in comment.
12946 * java-tree.def (TRY_EXPR): Fixed typo in name.
12947 (CLASS_LITERAL): Likewise.
12948 * java-tree.h: (TYPE_DOT_CLASS): New macro.
12949 (struct lang_type): New field `dot_class'.
12950 * jcf-write.c (generate_bytecode_insns): Fixed error message.
12951 (generate_classfile): Method `class$' is synthetic.
12952 * parse.y (build_do_class_method): New function.
12953 (build_dot_class_method_invocation): Likewise.
12954 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
12955 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
12956 (qualify_ambiguous_name): Likewise.
12957 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
12958 (build_try_statement): Fixed leading comment.
12960 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12962 * class.c (make_field_value): Properly handle sizes.
12963 (get_dispatch_vector): Use tree_low_cst and host_integerp.
12964 (layout_class_method): Count using trees.
12965 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
12966 * expr.c (java_array_data_offset): Use int_bit_position.
12967 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
12968 (build_invokevirtual): Use tree_low_cst and do computations with trees.
12970 2000-03-16 Tom Tromey <tromey@cygnus.com>
12972 * lang.c (flag_hash_synchronization): New global.
12973 (lang_f_options): Added `hash-synchronization'.
12974 * lang-options.h: Mention -fhash-synchronization.
12975 * java-tree.h (flag_hash_synchronization): Declare.
12976 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
12977 hash table synchronization is disabled.
12978 * decl.c (init_decl_processing): Only push `sync_info' value when
12979 hash table synchronization is disabled.
12980 * class.c (make_class_data): Only push `sync_info' field when hash
12981 table synchronization is disabled. Removed dead code.
12983 2000-03-16 Tom Tromey <tromey@cygnus.com>
12985 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
12987 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12989 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
12991 * parse.y (patch_method_invocation): Handle anonymous classes
12992 creation in static context.
12994 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12996 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
12997 * parse.y (resolve_qualified_expression_name): Use it.
12998 (patch_method_invocation): Likewise.
13000 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13002 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13003 depending on the type of dependency which dictates what the
13005 (unresolved_type_p): Resolved types limited to the current class.
13007 2000-03-15 Tom Tromey <tromey@cygnus.com>
13009 * decl.c (init_decl_processing): Set type of `sync_info' to be
13012 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13013 Correctly compute bit number for current slot. Zero `high' and
13014 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13015 mark_reference_fields.
13016 (mark_reference_fields): New function.
13018 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13020 * parse.y (register_incomplete_type): Fixed initialization of
13023 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13025 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13027 (push_class_context, pop_class_context): New function.
13028 (class_body:): Call pop_class_context.
13029 (interface_body:): Likewise.
13030 (INNER_QUALIFIER): New macro.
13031 (report_class_declaration): Changed output format and use
13032 INNER_QUALIFIER. Call push_class_context.
13034 2000-02-14 Andrew Haley <aph@cygnus.com>
13036 * check-init.c (check_init): Add new cases for unary and binary
13039 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13041 * parse.y (resolve_package): Set `next' once a type name has been
13042 progressively discovered.
13043 (resolve_qualified_expression_name): Propagate resolution only if
13044 there are remaining qualifiers. Take into account `q' might have
13045 been cleared after re-qualification.
13046 * parse.y (patch_method_invocation): New local `resolved'.
13047 Section dealing with qualified expression rewritten to use
13048 resolve_field_access.
13050 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13052 * parse.h (PUSH_CPC): Fixed indentation.
13053 (DEBUG_CPC): New macro.
13054 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13055 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13056 * parse.y (class_body_declaration:): Use
13057 SET_CPC_INSTANCE_INITIALIZER_STMT.
13058 (method_declaration:): Check for null current_function_decl.
13059 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13060 (java_parser_context_pop_initialized_field): Better handling of
13062 (maybe_make_nested_class_name): Mark nested class name as
13063 qualified when necessary.
13064 (end_class_declaration): Don't call java_parse_context_resume when
13065 one or more error occurred.
13066 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13067 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13068 SET_CPC_INITIALIZER_STMT.
13069 (method_header): Check for inner classes declaring static methods.
13070 (resolve_qualified_expression_name): Handle situation where `this'
13073 2000-03-13 Hans Boehm <boehm@acm.org>
13075 * typeck.c (build_prim_array_type): Correctly set the high word too.
13077 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13079 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13081 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13082 list of methods for interfaces.
13084 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13086 * parse.y (qualify_ambiguous_name): Properly handle expressions
13089 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13091 * parse.y (check_final_assignment): Extended to process
13093 (patch_assignment): Have check_final_assignment called only once.
13095 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13097 * java-tree.h (IS_INIT_CHECKED): New flag.
13098 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13099 * parse.y (patch_string): Call force_evaluation_order on the
13100 completed string concatenation tree.
13101 * expr.c (force_evaluation_order): Call force_evaluation_order on
13102 function's arguments too.
13104 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13106 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13107 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13108 (build_anewarray): Likewise.
13109 * parse.y (patch_newarray): Likewise.
13110 * parse.c: Regenerated.
13112 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13114 * decl.c (init_decl_processing): Added new class fields `depth',
13115 `ancestors', and `idt' to class_type_node. Use
13116 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13117 * class.c (make_class_data): Push initial values for new fields.
13118 * java-tree.h: Updated prototype for `build_invokeinterface'.
13119 * expr.c (build_invokeinterface): Changed parameters to accept
13120 `method' tree. Calculate index of `method' in its declaring
13121 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13122 (expand_invoke): Call `build_invokeinterface' with new parameters.
13123 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13126 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13128 * typeck.c (lookup_do): Search superinterfaces first
13129 when looking up an interface method. From Godmar Back
13130 <gback@cs.utah.edu>
13132 2000-03-06 Tom Tromey <tromey@cygnus.com>
13134 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13136 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13138 * java-tree.h (lookup_argument_method2): Declared.
13139 (safe_layout_class): Prototype moved from parse.h.
13140 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13141 * parse.y (java_check_regular_methods): Local `super_class' gone.
13142 Call lookup_argument_method2 instead of lookup_argument_method.
13143 Perform modifier match for methods found declared in implemented
13144 interfaces. Fixed indentation problem. Overriding/hiding error
13145 report to take place only for methods found in classes.
13146 * typeck.c (lookup_argument_method): Changed leading
13147 comment. Re-written by calling lookup_do.
13148 (lookup_argument_method2): New function.
13149 (lookup_java_method): Re-written by calling lookup_do.
13150 (lookup_do): New function.
13152 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13154 * check-init.c (check_init): Removed dead code. Handle (blank)
13156 * parse.y (declare_local_variables): New local `final_p', set it
13157 and use it to initialize LOCAL_FINAL.
13158 (check_final_assignment): Only check FIELD_DECLs.
13160 2000-02-17 Tom Tromey <tromey@cygnus.com>
13162 * Makefile.in (JAVA_OBJS): Added boehm.o.
13163 (boehm.o): New target.
13164 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13165 * java-tree.h (flag_use_boehm_gc): Declare.
13166 (get_boehm_type_descriptor): Declare.
13167 * lang.c (lang_f_options): Added `use-boehm-gc'.
13168 (flag_use_boehm_gc): New global.
13169 * lang-options.h: Added -fuse-boehm-gc.
13170 * boehm.c: New file.
13171 * class.c (get_dispatch_table): If class uses a Boehm type
13172 descriptor, put it in the vtable.
13173 (make_class_data): Removed dead code.
13175 2000-03-03 Per Bothner <per@bothner.com>
13177 * decl.c (init_decl_processing): Initialize sizetype properly.
13179 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13181 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13182 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13183 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13184 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13185 (jcf_parse): New local `current'. Load innerclasses seen in outer
13186 context being processed.
13187 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13188 * jcf-write.c (append_innerclasses_attribute): New function.
13189 (append_innerclasses_attribute_entry): Likewise.
13190 (get_access_flags): Handle static classes. Set anonymous and local
13191 classes to be private.
13192 (generate_classfile): Attribute count adjusted. Call
13193 append_innerclasses_attribute.
13194 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13195 PURE_INNER_CLASS_TYPE_P.
13196 * parse.y (parser_qualified_classname): New parameter `is_static',
13197 produce non qualified name accordingly.
13198 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13199 (create_interface): Added argument to parser_qualified_classname.
13200 (create_class): Added argument to parser_qualified_classname. Setup
13201 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13202 (add_inner_class_fields): Fixed indentation.
13203 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13204 (method_declarator): Fixed typo in comment.
13205 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13206 (build_current_thisn): Likewise.
13207 (patch_method_invocation): Likewise.
13209 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
13211 * decl.c (current_function_decl): Move to toplev.c.
13213 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13215 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13216 (DECL_BIT_INDEX): Use underlying representation.
13217 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13219 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13221 * expr.c (build_java_ret): Pass proper type to size_binop.
13223 2000-02-25 Anthony Green <green@cygnus.com>
13225 * expr.c (build_class_init): Mark the decl to be ignored by
13227 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13228 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13229 * class.c (init_test_hash_newfunc): New function.
13230 (decl_hash): New function.
13231 (decl_compare): New function.
13232 * decl.c (emit_init_test_initialization): New function.
13233 (complete_start_java_method): Traverse the init test hashtable,
13234 calling emit_init_test_initialization.
13235 (always_initialize_class_p): Define.
13236 * expr.c (build_class_init): Use initialization tests when
13237 emitting class initialization code.
13238 (always_initialize_class_p): Declare.
13239 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13241 * java-tree.h: Include hash.h.
13242 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13243 (struct lang_decl): Add init_test_table field.
13244 (init_test_hash_entry): Define.
13246 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13248 * gjavah.c (main): Avoid using `argi' to report unimplemented
13251 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13253 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13254 initialize locals to avoid warnings. Local `exception_type' moved
13257 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13259 * parse.y (resolve_expression_name): Use `orig' as a second
13260 argument to resolve_field_access.
13261 (resolve_field_access): Removed unnecessary code when dealing with
13264 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13266 * class.c (push_super_field): Don't push the field twice.
13267 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13268 * parse.h (java_reorder_fields): Prototyped.
13269 * parse.y (java_reorder_fields): New function.
13270 (java_layout_class): Simplified not to worry about re-ordering.
13272 2000-02-23 Tom Tromey <tromey@cygnus.com>
13274 * gjavah.c (print_name): In JNI case, correctly quote string.
13275 (print_method_info): Don't handle overrides in JNI mode.
13277 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13279 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13280 value type set to `boolean_type_node'.
13282 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13284 * jcf-dump.c (main): Test for correct condition after
13285 output file creation.
13287 2000-02-19 Anthony Green <green@cygnus.com>
13289 * jcf-depend.c (add_entry): Fix test for first list entry.
13291 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13293 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13294 * constants.c (build_constants_constructor): Likewise.
13296 2000-02-19 Anthony Green <green@cygnus.com>
13298 * jcf-depend.c (add_entry): Add entries to the end of the list.
13300 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13302 * decl.c (INT_TYPE_SIZE): Define if necessary.
13303 (expand_java_return): Handle the case of a native integer smaller
13304 than a JVM integer.
13306 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
13308 * gjavah.c (help): Use GCCBUGURL.
13309 * jv-scan.c (help): Likewise.
13310 * jcf-dump.c (help): Likewise.
13312 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13314 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13317 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13319 * jcf-parse.c (load_class): Call `fatal' if no file containing
13320 the target class are found.
13322 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13324 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13325 lex.c, lex.h, and PARSE_H to...
13326 (parse.o, parse-scan.o): ...here, respectively.
13328 * lex.c: Split out code that may trigger SIGFPE from yylex()
13329 to its own function.
13330 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13332 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13334 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13336 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13338 * parse.y (outer_field_access_p): Stop in time when outer contexts
13340 (resolve_qualified_expression_name): Properly qualify *everything*
13341 after a package.type to be resoled as expression names.
13342 (find_applicable_accessible_methods_list): Save/restore `class' to
13343 isolate it from a possible outer context search.
13345 2000-02-15 Tom Tromey <tromey@cygnus.com>
13347 * gjavah.c (jni_print_char): New function.
13348 (print_full_cxx_name): Use it.
13349 (decode_signature_piece): Likewise.
13350 (print_cxx_classname): Likewise.
13352 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13354 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13356 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13358 * gjavah.c: Include version.h.
13360 * jcf-dump.c: Likewise.
13362 * jv-scan.c: Likewise.
13364 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13366 * parse.y (outer_field_access_fix): First parameter now a tree
13367 node. Check for assignment to final. First argument to
13368 build_outer_field_access_fix modified to accommodate prototype.
13369 (build_outer_field_access): Don't check for assignment to final
13371 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13372 possibly returned by outer_field_access_fix. Changed
13373 outer_field_access_fix's first argument.
13374 (check_final_assignment): $finit$'s context is OK.
13375 (patch_unaryop): Use node instead of its line/column value when
13376 calling outer_field_access_fix.
13378 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13380 * parse.y (interface_declaration:): No longer tagged
13381 <node>. Re-installed default action.
13382 (class_member_declaration:): Handle inner interfaces.
13383 (interface_member_declaration): Handle inner interfaces and
13385 (create_interface): Push error if one seen. Suspend parsing
13386 context when processing an inner interface.
13387 (register_fields): Inner class static field limitations not to
13388 apply to inner interfaces.
13390 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13392 * jcf-parse.c (load_class): Update `java_error_count' when a
13393 class' file can't be found.
13394 (parse.y): Avoid (byte)code generation when errors seen.
13396 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13398 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13399 decodes a valid node.
13400 (patch_binop): Handle TRUNC_DIV_EXPR.
13402 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13404 * parse.y (resolve_package): New local `acc'. Try to progressively
13405 build and guess a package and type name.
13407 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13409 * parse.y (find_applicable_accessible_methods_list): Load and
13410 layout the search class if necessary.
13411 (java_complete_tree): Keep to original type of the folded initial
13414 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13416 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13417 Generate error message if circularity is detected. New static
13419 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13420 * jcf-write.c (generate_bytecode_insns): Very simply handle
13422 * parse.y (java_check_circular_reference): Use
13423 `cyclic_inheritance_report' during report, if necessary.
13424 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13425 walking NEW_ARRAY_INIT twice.
13427 2000-02-09 Tom Tromey <tromey@cygnus.com>
13429 * parse.y (check_class_interface_creation): Allow inner classes to
13430 be `private' or `protected', check modifiers' consistency. Prevent
13431 block local classes from bearing any modifiers.
13433 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13435 * except.c (check_start_handlers): Re-add prototype lost in last
13437 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13439 2000-02-09 Andrew Haley <aph@cygnus.com>
13441 * decl.c (clear_binding_level): Remove excess initializer.
13442 (maybe_poplevels): Remove unused variable.
13443 (force_poplevels): Ditto.
13444 (struct binding_level): Add comment.
13446 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13448 * jcf-write.c (generate_classfile): Don't consider
13449 pre-initialization with reference value (use <clinit> instead.)
13450 * parse.y (java_fix_constructors): No generated constructor for
13452 (build_outer_field_access): Removed debug message.
13453 (outer_field_expanded_access_p): Adapted to bytecode generation.
13454 (build_outer_field_access_method): Use fix_method_argument_names.
13455 (build_outer_method_access_method): Fixed indentation. Added
13456 comment. Handle access method generation for static and also void
13458 (build_access_to_thisn): Inserted debug message.
13459 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13460 (resolve_qualified_expression_name): Fixed comment.
13461 (not_accessible_p): Adapted to bytecode generation. Added comment.
13462 (patch_method_invocation): Added comment.
13463 (maybe_use_access_method): Fixed leading comment. Handle static
13465 (java_complete_lhs): Don't shortcut handling of initialized upon
13466 declaration String type static fields when generating bytecode.
13467 (patch_unaryop): Handle outer field access when generating
13470 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13472 * java-tree.h (FIELD_THISN): New macro.
13473 * jcf-write.c (append_synthetic_attribute): New function.
13474 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13475 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13476 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13478 (build_outer_field_access): Turned on access functions usage and
13479 generation when compiling to bytecode.
13480 (maybe_use_access_method): Likewise.
13482 2000-01-25 Andrew Haley <aph@cygnus.com>
13484 * java-except.h (struct eh_range): Add `expanded' field.
13485 (maybe_start_try): Add end_pc arg.
13486 (maybe_end_try): Ditto.
13487 * java-tree.h (force_poplevels): new function.
13488 * expr.c (expand_byte_code): Don't call maybe_start_try or
13490 * except.c (add_handler): Reset expanded.
13491 (expand_start_java_handler): Set expanded.
13492 (check_start_handlers): Don't expand a start handler that's
13493 already been expanded.
13494 (maybe_start_try): Add end_pc arg. Only expand a handler which
13496 (expand_end_java_handler): call force_poplevels.
13497 (force_poplevels): new function.
13498 * decl.c (binding_level): Add start_pc of binding level.
13499 (maybe_pushlevels): Call maybe_start_try when pushing binding
13501 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13502 (LARGEST_PC): Define.
13503 (clear_binding_level): Use LARGEST_PC.
13505 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13506 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13507 (binding_depth, is_class_level, current_pc): new variables.
13508 (struct binding_level): ditto.
13509 (indent): new function.
13510 (push_jvm_slot): add debugging info.
13511 (maybe_pushlevels): ditto.
13512 (maybe_poplevels): ditto.
13513 (pushlevel): ditto.
13515 (start_java_method): ditto.
13516 (give_name_to_locals): comment only.
13517 * except.c (binding_depth, is_class_level, current_pc):
13519 (expand_start_java_handler): add debugging info.
13520 (expand_end_java_handler): ditto.
13522 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13524 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13525 (print_name_for_stub_or_jni, process_file): Constify a char*.
13527 2000-02-03 Tom Tromey <tromey@cygnus.com>
13529 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13531 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13533 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13534 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13537 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13539 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13540 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13541 (struct lang_type): New field `ii_block'.
13542 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13543 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13544 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13545 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13546 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13547 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13549 * parse.y (add_instance_initializer): New function.
13550 (in_instance_initializer): New static global.
13551 (class_body_declaration:): Link instance initializer block.
13552 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13553 (array_creation_expression:): Remove unused local.
13554 (java_parser_context_push_initialized_field): Fixed leading
13555 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13556 CPC_INSTANCE_INITIALIZER_LIST.
13557 (java_parser_context_pop_initialized_field): Likewise.
13558 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13559 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13560 CPC_INITIALIZER_STMT.
13561 (fix_constructors): New local `class_type'. Use it. Call
13562 add_instance_initializer.
13563 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13564 (patch_return): Forbid return in instance initializers.
13565 (patch_throw_statement): Enforce exception handling in the context
13566 of instance initializers.
13568 2000-02-03 Tom Tromey <tromey@cygnus.com>
13570 * Make-lang.in (java.mostlyclean): Remove executables in
13573 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13575 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13576 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13577 (java_float_finite): Convert to use union Word from javaop.h.
13578 (java_double_finite): Convert to use union DWord from javaop.h.
13580 2000-02-02 Tom Tromey <tromey@cygnus.com>
13582 * gjavah.c (options): Added `jni' entry.
13583 (help): Document -jni.
13584 (flag_jni): New global.
13585 (process_file): Handle JNI output. Don't print text from
13586 -prepend, -add, etc, when generating stubs. Only remove `.class'
13587 suffix if it actually exists.
13588 (main): Create a `.c' file when run with `--jni --stubs'. Create
13589 correct output file name with `--jni'.
13590 (print_include): Mangle header name differently in JNI case.
13591 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13593 (print_method_info): Handle JNI case. Put signature info into
13594 method name. Handle case when STREAM is NULL.
13595 (print_name_for_stub_or_jni): New function.
13596 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13597 (print_cxx_classname): Handle JNI.
13598 (print_full_cxx_name): Likewise.
13599 (decode_signature_piece): Likewise.
13600 (overloaded_jni_method_exists_p): New function.
13601 (struct method_name): Added `signature' and `sig_length' fields.
13602 (HANDLE_END_FIELD): Do nothing in JNI mode.
13604 2000-02-02 Tom Tromey <tromey@cygnus.com>
13606 * jv-scan.c: Include version.c, <getopt.h>.
13607 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13608 (options): New array.
13609 (usage): New function.
13610 (version): New function.
13611 (main): Use getopt_long to parse command line.
13612 * jcf-dump.c: Include version.c, <getopt.h>.
13613 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13614 OPT_JAVAP): New macros.
13615 (options): New array.
13616 (usage): Return `void'. Changed message.
13617 (help): New function.
13618 (version): New function.
13619 (main): Use getopt_long_only to parse command line.
13620 * gjavah.c: Include <getopt.h>.
13621 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13622 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13623 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13624 (options): New array.
13625 (java_no_argument): Removed.
13626 (help): Updated with missing options.
13627 (main): Use getopt_long_only to parse command line.
13628 (usage): Changed message.
13630 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13632 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13633 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13634 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13635 * parse.y (array_creation_expression:): Handle anonymous arrays.
13636 (build_array_from_name): Don't set `ret_name' if null.
13637 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13638 (qualify_ambiguous_name): Likewise.
13639 (java_complete_expand_class): Likewise.
13641 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13643 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13644 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13645 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13646 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13647 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13648 AIPL_FUNCTION_COMPLETED_INVOCATION.
13649 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13650 AIPL_FUNCTION_INVOCATION_READY.
13651 (AIPL_FUNCTION_DECLARATION): New enum entry.
13652 * parse.y (reorder_static_initialized): New function.
13653 (java_parser_context_pop_initialized_field): Use it.
13654 (add_inner_class_fields): Use
13655 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13656 augmented. Install marker after last alias initializer, if any.
13657 (generate_finit): Fixed typo. Don't try to retain only the used
13659 (method_header): Compute and set DECL_FUNCTION_NAP.
13660 (method_declarator): Fixed comment. Insert alias initializer in
13662 (build_alias_initializer_parameter_list): Fixed leading
13663 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13664 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13665 (java_complete_expand_class): Code to retain only used aliases
13667 (java_complete_expand_methods): New local `first_decl'. Generate
13668 $finit$ first, then expand the constructors, regular methods and
13670 (java_complete_expand_method): Don't report error on missing
13671 return statement if previously detected bogus.
13672 (fix_constructors): Don't patch constructor parameters list.
13673 (patch_method_invocation): Use new AIPL enum values. Reverse
13674 alias initializer list for anonymous classes.
13676 2000-01-30 Anthony Green <green@redhat.com>
13678 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13679 determine how many stack slots to pop.
13681 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13683 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13684 error handling/recovery.
13685 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13687 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13689 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13690 FIELD_LOCAL_ALIAS_USED): New macros.
13691 (DECL_FUNCTION_NAP): New macro.
13692 (struct lang_decl): New field `nap'.
13693 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13694 (struct lang_type): New fields `finit_stmt_list' and
13695 `clinit_stmt_list'.
13696 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13697 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13698 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13699 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13700 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13701 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13702 (BUILD_THROW): Macro line separator re-indented.
13703 * parse.y (end_class_declaration): New function.
13704 (maybe_generate_pre_expand_clinit): New name for
13705 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13706 pre-expand static fields.
13707 (maybe_generate_clinit): Function deleted.
13708 (check_for_static_method_reference): Prototype's parameter list
13710 (generate_finit): New name for maybe_generate_finit. Changed
13711 leading comment. Function rewritten to use
13712 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13713 (build_alias_initializer_parameter_list): New function.
13714 (java_parser_context_pop_initialized_field): Likewise.
13715 (add_inner_class_fields): Likewise.
13716 (type_declaration:): Call end_class_declaration.
13717 (class_member_declaration:): Likewise.
13718 (formal_parameter_list:): Fixed typos.
13719 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13720 element. Improved error handling.
13721 (block_statement:): Call end_class_declaration.
13722 (anonymous_class_creation:): Likewise.
13723 (create_anonymous_class): Fixed comments.
13724 (create_class): Call add_inner_class_fields.
13725 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13726 (method_header): Use MARK_FINAL_PARMS.
13727 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13728 (method_declarator): Propagate final argument flag.
13729 (craft_constructor): New local `artificial'. Call
13730 build_alias_initializer_parameter_list. Use
13731 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13732 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13734 (complete_expand_class): Get rid of unused outer context local
13736 (java_complete_expand_methods): Fixed leading
13737 comment. Generate/pre-expand <clinit> first. Changed method
13738 expansion order to regular, $finit$, constructors, <clinit>.
13739 (java_complete_expand_method): Set current_function_decl.
13740 (fix_constructors): Fix constructor parameter list to account for
13741 outer context local alias initializers.
13742 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13743 (resolve_expression_name): Lookup outer context local aliases. New
13744 local `access', use it.
13745 (patch_method_invocation): Patch inner class ctor invocation with
13746 outer context local aliases initialization values. $finit$
13747 invocation patching now includes things generated with
13748 build_alias_initializer_parameter_list.
13749 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13750 (build_super_invocation): Likewise.
13751 (patch_assignment): Changed comment.
13753 2000-01-27 Andrew Haley <aph@cygnus.com>
13755 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13759 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13761 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13763 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13765 * parse.y (register_fields): Don't pass a format specifier to
13766 OBSOLETE_MODIFIER_WARNING.
13767 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13768 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13770 (check_modifiers): Change function into a macro.
13771 (check_class_interface_creation): Pass a literal format string.
13773 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13775 * buffer.h: PROTO -> PARAMS.
13776 * check-init.c: Likewise.
13777 * class.c: Likewise.
13778 * constants.c: Likewise.
13779 * convert.h: Likewise.
13780 * decl.c: Likewise.
13781 * except.c: Likewise.
13782 * expr.c: Likewise.
13783 * gjavah.c: Likewise.
13784 * java-except.h: Likewise.
13785 * java-tree.h: Likewise.
13786 * jcf-depend.c: Likewise.
13787 * jcf-dump.c: Likewise.
13788 * jcf-parse.c: Likewise.
13789 * jcf-path.c: Likewise.
13790 * jcf-reader.c: Likewise.
13791 * jcf-write.c: Likewise.
13793 * jv-scan.c: Likewise.
13794 * jvgenmain.c: Likewise.
13795 * jvspec.c: Likewise.
13796 * lang.c: Likewise.
13799 * parse-scan.y: Likewise.
13800 * parse.h: Likewise.
13801 * parse.y: Likewise.
13802 * typeck.c: Likewise.
13803 * verify.c: Likewise.
13804 * xref.c: Likewise.
13805 * xref.h: Likewise.
13806 * zextract.c: Likewise.
13807 * zipfile.h: Likewise.
13809 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13811 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13812 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13813 * constants.c (build_constant_data_ref): Check for cached
13814 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13815 in TYPE_CPOOL_DATE_REF.
13816 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13817 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13818 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13819 (LOCAL_FINAL): New macro.
13820 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13821 constant pool -- don't try to reuse.
13822 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13823 TYPE_LANG_SPECIFIC.
13824 (find_in_current_zip): Use TYPE_JCF.
13825 * parse.h (java_check_final): Prototype removed.
13826 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13827 (maybe_create_class_interface_decl,
13828 check_class_interface_creation): Likewise.
13829 (java_expand_finals): Function removed.
13830 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13831 (block_statement:): Fixed comment.
13832 (anonymous_class_creation:): Likewise.
13833 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13835 (check_class_interface_creation): Loosened error report on (inner)
13836 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13837 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13838 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
13840 (create_interface): Likewise.
13841 (anonymous_class_counter): New static global.
13842 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
13843 patch. Fixed comments.
13844 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13845 anonymous_class_counter when declaring a toplevel class.
13846 (craft_constructor): Fixed constructor name when handling
13847 anonymous classes. Anonymous class constructors to feature hidden
13848 this$<n> parameter.
13849 (java_fix_constructors): Added comment.
13850 (java_check_final): Function removed.
13851 (java_complete_expand_methods): Fixed comment. Don't generate
13852 class data, save its outgoing constant pool instead.
13853 (verify_constructor_super): Skip anonymous class constructor
13854 hidden this$<n> parameter.
13855 (java_expand_classes): New local `saved_ctxp'. Removed call to
13856 java_expand_finals and java_check_final. Expand anonymous class
13857 constructors. Generate class data.
13858 (build_super_invocation): Skip anonymous class hidden this$<n>
13860 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
13861 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13862 (set_java_signature): Likewise.
13864 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13866 * gjavah.c: Delete ACC_VISIBILITY define.
13867 * jcf.h: Add ACC_VISIBILITY define.
13868 * parse.y: final: rule tagged <value>.
13869 (java_check_regular_methods): Use ACC_VISIBILITY define for
13870 default package access check.
13871 (local_variable_declaration_statement): Use final: rule.
13873 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13875 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
13876 (final:): New rule.
13878 2000-01-17 Tom Tromey <tromey@cygnus.com>
13880 * gjavah.c (print_field_info): Allow non-static final fields.
13882 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13884 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
13885 * parse.y (patch_anonymous_class): New function.
13886 (create_anonymous_class): Register incomplete type when the
13887 class/interface to extends/implement isn't known yet.
13888 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
13889 (verify_constructor_super): Tuned error message.
13891 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13893 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
13894 (ANONYMOUS_CLASS_P): New macro.
13895 (TYPE_SIGNATURE, TYPE_JCF): New macros.
13896 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
13897 * parse.y (create_class): Added leading argument.
13898 (maybe_create_class_interface_decl,
13899 check_class_interface_creation): Likewise.
13900 (craft_constructor): New function.
13901 (verify_constructor_super): Added argument in prototype.
13902 (class_declaration:): Inserted leading argument.
13903 (for_begin:): Use FOR_LOOP_P.
13904 (anonymous_class_creation): Create WFL of the anonymous class to
13905 instantiate. Call build_new_invocation. Added comments.
13906 (check_class_interface_creation): Handle parameter `anonymous' in
13907 verbose mode class creation announce.
13908 (link_nested_class_to_enclosing): Exclude anonymous classes.
13909 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
13910 anonymous class, even though they appear to have an enclosing
13912 (create_interface): Pass extra argument to
13913 check_class_interface_creation.
13914 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
13915 (create_class): Call check_class_interface_creation and
13916 maybe_create_class_interface_decl with extra new argument. Don't
13917 add private this$<n> to anonymous classes.
13918 (method_declarator): Insert hidden this$<n> to anonymous class
13920 (java_fix_constructors): Deleted code creating default
13921 constructor. Call craft_constructor instead.
13922 (java_check_regular_methods): Set `saw_constructor' to 1 for
13924 (fix_constructors): Pass extra argument to verify_constructor_super.
13925 (verify_constructor_super): New local `sdecl', use it. Search for
13926 matching constructor (possibly featuring arguments) in super
13928 (lookup_method_invoke): Craft constructor according to arguments
13929 list when dealing with anonymous class constructors.
13930 (build_super_invocation): Pass arguments to anonymous class super
13932 (search_loop): Use FOR_LOOP_P.
13933 (labeled_block_contains_loop_p): Likewise.
13935 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13937 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
13938 (enclosing_context_p): New function.
13939 (get_access_flags_from_decl): Handle CLASS_STATIC.
13940 (maybe_layout_super_class): Extra first argument passed to
13942 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
13944 * decl.c (access0_identifier_node): New global.
13945 (init_decl_processing): access0_identifier_node initialized.
13946 (pushdecl): Set DECL_CONTEXT only on non type decls.
13947 * expr.c (lookup_field): Lookup inner class fields in enclosing
13949 (expand_invoke): Use ID_INIT_P.
13950 (expand_java_field_op): Use DECL_CLINIT_P.
13951 * java-tree.def (CLASS_LITERAL): New tree code.
13952 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
13953 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
13954 (struct lang_decl): New field `inner_access'.
13955 (enclosing_context_p): Prototyped.
13956 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
13957 ID_CLINIT_P): New macros.
13958 (CLASS_STATIC): New macro.
13959 (CLASS_ACCESS0_GENERATED_P): New macro.
13960 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
13961 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
13962 INNER_CLASS_P): New macros.
13963 (DECL_INNER_CLASS_LIST): New macro.
13964 * jcf-parse.c (yyparse): Avoid the use of ANSI string
13966 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13967 the shift value to int. Fixed typo in comment.
13968 * lex.c (inst_id, wpv_id): Initialize.
13969 * mangle.c (unicode_mangling_length): Take `$' into account.
13970 * parse.h (DRECOVER, RECOVER): Terminate properly.
13971 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
13972 (typedef struct _jdep): New field `enclosing'.
13973 (JDEP_ENCLOSING): New macro.
13974 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
13975 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
13976 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
13977 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
13978 GET_ENCLOSING_CPC_CONTEXT): New macros.
13979 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
13980 (do_resolve_class): Added extra argument in prototype.
13981 * parse.y (resolve_class): Added extra argument in prototype.
13982 (maybe_create_class_interface_decl): Likewise.
13983 (maybe_use_access_method, build_wfl_wrap): New functions.
13984 (java_complete_expand_classes, java_complete_expand_class):
13986 (java_parser_context_push_initialized_field,
13987 java_parser_context_suspend, java_parser_context_resume):
13989 (maybe_make_nested_class_name, make_nested_class_name,
13990 set_nested_class_simple_name_value,
13991 link_nested_class_to_enclosing, find_as_inner_class,
13992 find_as_inner_class_do, check_inner_class_redefinition,
13993 build_thisn_assign, build_current_thisn, build_access_to_thisn,
13994 maybe_build_thisn_access_method, build_outer_field_access,
13995 build_outer_field_access_methods, build_outer_field_access_expr,
13996 build_outer_method_access_method, build_new_access_id,
13997 build_outer_field_access_method, outer_field_access_p,
13998 outer_field_expanded_access_p, outer_field_access_fix,
13999 build_incomplete_class_ref, patch_incomplete_class_ref,
14000 create_anonymous_class): Likewise.
14001 (inst_id, wpv_id): New static global variables.
14002 (synchronized:): New rule, tagged <node>.
14003 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14005 (anonymous_class_creation:): New rule, tagged <node>.
14006 (NEW_TK): Tagged <node>.
14007 (type_literals, array_type_literal): New rules, tagged <node>.
14008 (class_declaration:): Removed action when reducing by class_body:
14009 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14010 using GET_CPC in sub-rules.
14011 (class_member_declaration): Handle inner classes.
14012 (method_declaration): When reducing method_header:, reset
14013 current_function_decl when appropriate.
14014 (method_declarator:): Set the number of formal parameter to 0 for
14015 method declared without arguments.
14016 (constructor_declarator:): Likewise.
14017 (static_initializer:): List of elements kept in a list.
14018 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14019 use of the keyword `static' for type declarations.
14020 (block_statement:): Handle inner class declarations.
14021 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14022 type qualified `this'.
14023 (class_instance_creation_expression): Use anonymous_class_creation:
14024 to handle inner class instances creation. Handle qualified `new'.
14025 (something_dot_new): Added appropriate actions.
14026 (create_new_parser_context): New function.
14027 (java_push_parser_context, java_parser_context_save_global,
14028 java_parser_context_suspend): Use create_new_parser_context.
14029 (check_modifiers): Changed leading comment.
14030 (check_class_interface_creation): Handle interclasses.
14031 (add_superinterfaces): Fixed comment.
14032 (create_interface): Build qualified name from the raw_name instead
14033 of its matching WFL. Push the initialized fields list. raw_name added
14034 as an extra argument to maybe_create_class_interface_decl.
14035 (create_class): Build qualified name from the raw_name instead of
14036 its matching WFL. Removed assignment to current_parsed_class_un.
14037 Call PUSH_ERROR before returning an error. Suspend the current
14038 parser context when processing an inner class. Push the
14039 initialized fields list. raw_name added as an extra argument to
14040 maybe_create_class_interface_decl. Add the private this$<n>
14042 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14043 (register_fields): Get the class type from GET_CPC and handle
14044 previous errors. Added code to handle the creation of static
14045 fields in inner classes. Initialized fields initialization
14046 statements kept in a list of lists.
14047 (maybe_generate_finit): Initialized fields initialization
14048 statements kept in a list of lists. Use GET_CPC.
14049 (maybe_generate_clinit): Likewise.
14050 (method_header): Use GET_CPC and GET_CPC_UN.
14051 (parser_qualified_classname): Handle inner classes.
14052 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14053 (java_fix_constructors): Hide pointer to enclosing context
14054 instance in constructor list when dealing with inner classes.
14055 (jdep_resolve_class): Call resolve_class with extra first argument
14057 (resolve_class): Add enclosing context as a first extra argument
14058 to do_resolve_class.
14059 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14061 (resolve_no_layout): Extra argument added to resolve_class
14063 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14064 (java_get_real_method_name): Use GET_CPC_UN.
14065 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14066 (java_check_abstract_methods): Handle static method declared in
14067 inner classes by an error.
14068 (java_check_regular_methods): Use DECL_CLINIT_P.
14069 (source_start_java_method): Also set DECL_MAX_LOCALS.
14070 (create_artificial_method): Call java_parser_context_save_global
14071 and java_parser_context_restore_global instead of saving/restoring
14072 the context by hand.
14073 (expand_start_java_method): Improved verbose mode message.
14074 (java_complete_expand_methods): Fixed leading comment. Use
14076 (fix_constructors): Added assignment to this$<n> if necessary.
14077 (java_expand_classes): Call java_complete_expand_classes instead
14078 of java_complete_expand_methods.
14079 (make_qualified_primary): Simplified.
14080 (merge_qualified_name): Optimized for missing left or right parts.
14081 (resolve_expression_name): Handle access to outer class fields from
14083 (resolve_qualified_expression_name): New macro
14084 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14085 classes. Report error on non appropriate qualification of
14086 `new'. Handle qualified `this'.
14087 (not_accessible_p): Allow access to outer class private fields from
14089 (patch_method_invocation): Handle method invocations through
14090 access methods and inner class constructor invocations.
14091 (find_applicable_accessible_methods_list): Search enclosing
14092 contexts of an inner class.
14093 (search_applicable_methods_list): Fixed typo.
14094 (argument_types_convertible): Handle inner class constructors'
14095 hidden outer context reference argument.
14096 (qualify_ambiguous_name): Handle qualified `this'.
14097 (java_complete_lhs): Handle use of field accessed through
14098 artificial access methods in various cases of assignments. Handle
14099 CLASS_LITERAL node.
14100 (check_final_assignment): Use DECL_CLINIT_P.
14101 (valid_ref_assignconv_cast_p): Handle the destination being an
14102 enclosing context of the source.
14103 (patch_unaryop): Handle use of field accessed through artificial
14105 (patch_return): Use DECL_CLINIT_P.
14106 (patch_throw_statement): Use DECL_CLINIT_P.
14107 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14108 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14111 2000-01-16 Anthony Green <green@cygnus.com>
14113 * parse.y (build_string_concatenation): Only use
14114 StringBuffer(String) shortcut if String arg is constant.
14116 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14118 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14119 the shift value to int. Fixed typo in comment.
14121 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14123 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14124 * jcf-write.c: Likewise.
14125 * parse.y: Likewise.
14126 * parse.c: Regenerate.
14128 2000-01-09 Anthony Green <green@cygnus.com>
14130 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14131 bytecodes in the correct order.
14133 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14135 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14137 2000-01-06 Anthony Green <green@cygnus.com>
14139 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14140 before building constant array decl.
14142 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14144 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14145 method invocation and typo in conditional expression.
14146 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14147 the appropriate NOTE_POP.
14148 * parse.y (patch_binop): Shift value mask to feature the right
14151 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14153 * class.c (assume_compiled, assume_compiled_node): Add static
14155 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14157 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14159 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14161 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14162 to `__modifier' to avoid stringifying it.
14164 * parse.y (verify_constructor_circularity): Don't call a variadic
14165 function with a non-literal format string.
14166 (java_check_abstract_methods): Move unreachable code inside
14167 `continue' statement.
14168 (lookup_method_invoke): Call xstrdup, not strdup.
14170 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14173 * jcf-parse.c (yyparse): Likewise.
14175 * jv-scan.c (main): Likewise.
14177 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14179 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14180 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14181 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14184 * parse.y (synchronized, variable_redefinition_error,
14185 check_class_interface_creation, create_interface, create_class,
14186 method_header, finish_method_declaration,
14187 check_modifiers_consistency, method_declarator,
14188 complete_class_report_errors, check_abstract_method_definitions,
14189 java_check_regular_methods, check_throws_clauses,
14190 java_check_abstract_methods, read_import_dir,
14191 check_pkg_class_access, declare_local_variables, fix_constructors,
14192 cut_identifier_in_qualified, resolve_expression_name,
14193 resolve_qualified_expression_name, patch_method_invocation,
14194 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14195 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14196 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14197 patch_try_statement, patch_synchronized_statement,
14198 patch_throw_statement, check_thrown_exceptions,
14199 patch_conditional_expr): Likewise.
14201 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14203 * Makefile.in (LIBDEPS): Added gcc's errors.o
14204 (../jcf-dump$(exeext):): Link with gcc's errors.o
14205 (../gcjh$(exeext):): Likewise.
14206 * expr.c (expand_java_NEW): Layout the entire target type instead of
14207 laying out its methods only.
14208 (lookup_field): Layout the class after having loaded it.
14209 * java-tree.h (java_debug_context): Declared.
14210 * jcf-io.c (toplev.h): Included.
14211 (find_class): Removed assignment to jcf's outofsynch
14212 field. Force source file to be read if newer than its matching
14213 class file. Tweaked debug messages.
14214 * jcf-parse.c (jcf_out_of_synch): Deleted.
14215 (read_class): Call to jcf_out_of_synch removed.
14216 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14217 (jcf_out_of_synch): Prototype deleted.
14218 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14219 `deprecated' and `class_err': integer turned into bit-fields.
14220 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14221 * parse.y (package_list): New global.
14222 (package_declaration:): Record newly parsed package name.
14223 (extra_ctxp_pushed_p): Static global deleted.
14224 (java_parser_context_save_global): Create buffer context for the
14225 purpose of saving globals, if necessary.
14226 (java_parser_context_restore_global): Pop context pushed for the
14227 purpose of saving globals, if necessary.
14228 (java_debug_context_do): New prototype and function.
14229 (java_debug_context): Likewise.
14230 (do_resolve_class): Use already parsed package names to qualify
14231 and lookup class candidate.
14232 (java_pre_expand_clinit): Removed unnecessary local variable.
14234 1999-12-17 Tom Tromey <tromey@cygnus.com>
14236 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14238 (process_file): Use `\n\' at end of each line in string.
14240 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14242 * expr.c (expand_invoke): Layout the loaded class before
14243 attempting to use it.
14244 (expand_java_field_op): Allow final field assignments to take
14246 * typeck.c (convert): Return error_mark_node if expr is null.
14248 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14250 * class.c (class_depth): Return -1 if the class doesn't load
14252 * expr.c (can_widen_reference_to): Check for errors during depth
14253 computation and return 0 accordingly.
14254 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14255 create default constructors and add an other error check.
14256 * parse.h (java_fix_constructors): Prototyped.
14257 * parse.y (java_pre_expand_clinit): Likewise.
14258 (build_super_invocation): Re-prototyped to feature one argument.
14259 (java_check_circular_reference): Directly use `current'.
14260 (java_fix_constructors): New function.
14261 (java_check_regular_methods): Don't create default constructors
14262 here, but abort if none were found.
14263 (java_complete_expand_methods): Pre-process <clinit> calling
14264 java_pre_expand_clinit.
14265 (java_pre_expand_clinit): New function.
14266 (fix_constructors): build_super_invocation invoked with the
14267 current method declaration as an argument.
14268 (build_super_invocation): Use the context of the processed method
14269 decl argument instead of current_class.
14270 * typeck.c (lookup_java_method): Take WFLs in method names into
14273 1999-12-14 Per Bothner <per@bothner.com>
14275 * class.c (make_class_data): flag_keep_inline_functions to keep
14276 private methods in the method array.
14278 1999-12-15 Anthony Green <green@cygnus.com>
14280 * check-init.c (check_init): Take into account both types of
14281 `throw's when checking for uninitialized variables.
14283 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14285 * parse.y (java_complete_lhs): Force conversion of array
14286 dimensions to int_type_node, that's what runtime's ABI expects.
14288 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14290 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14291 operand of a WFL, until the Java front-end gets fixed with regard
14292 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14294 1999-12-10 Andrew Haley <aph@cygnus.com>
14296 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14297 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14298 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14299 java-tree.h: Ditto.
14300 jcf-write.c: Ditto.
14302 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14304 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14305 before calling expand_eh_region_start and expand_start_all_catch.
14306 * except.c (expand_start_java_handler): Switch to permanent
14307 obstack before calling expand_eh_region_start.
14308 (expand_end_java_handler): Switch to permanent obstack before
14309 calling expand_start_all_catch.
14311 1999-12-5 Anthony Green <green@cygnus.com>
14313 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14314 function with side effects.
14315 (init_decl_processing): Mark all memory allocating DECLs with
14318 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14320 * except.c (expand_end_java_handler): Call
14321 expand_resume_after_catch and end_catch_handler.
14323 1999-11-30 Anthony Green <green@cygnus.com>
14325 * verify.c (verify_jvm_instructions): Create new return label
14326 chain if non existent (don't rely on the verified state of the jsr
14329 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14331 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14332 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14334 * parse.y (patch_assignment): Removed bogus final class test on
14335 lhs when checking on whether to emit an ArrayStoreException runtime
14337 * expr.c (expand_java_arraystore): Likewise.
14339 1999-11-28 Anthony Green <green@cygnus.com>
14341 * decl.c (find_local_variable): Reuse single slot decls when
14344 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14346 * jcf-parse.c (saw_java_source): Global variable removed.
14347 (read_class): Don't use `saw_java_source'. Added extra braces.
14348 (yyparse): Code setting `saw_java_source' removed.
14350 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14352 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14354 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14356 * verify.c (merge_type_state): Non verified subroutines being
14357 considered more than once to trigger passive type merge.
14359 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14361 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14362 in case of error. Error message tuned.
14364 1999-11-21 Anthony Green <green@cygnus.com>
14366 * constants.c (find_methodref_index): Unwrap method names before
14367 inserting them in the constant pool.
14369 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14371 * class.c (assume_compiled_node): New typedef.
14372 (assume_compiled_tree): New static data.
14373 (find_assume_compiled_node): New function.
14374 (add_assume_compiled): New function.
14375 (assume_compiled): New function.
14376 * class.c (make_class_data): Use assume_compiled.
14377 (is_compiled_class): Use assume_compiled.
14379 * java-tree.h (add_assume_compiled): Declare.
14381 * lang.c (lang_decode_option): Parse new options.
14383 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14385 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14386 int_type_node: that's what `_Jv_AllocObject' expects.
14388 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14390 * parse.y (lookup_method_invoke): Use lang_printable_name to
14391 reliably build the type name during error report. Fixes PR gcj/97.
14393 1999-11-09 Tom Tromey <tromey@cygnus.com>
14395 * jcf-path.c: Include <sys/stat.h>.
14396 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14397 (DIR_UP): New macro.
14399 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14401 * parse.y (source_end_java_method): Resume permanent allocation,
14402 reversing Apr 27 1998 patch.
14403 (patch_string_cst): Pop obstacks after having pushed the permanent
14406 1999-11-05 Tom Tromey <tromey@cygnus.com>
14408 * class.c (finish_class): Emit inlined methods if any native
14409 methods exist in the class. Fixes PR gcj/85.
14411 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14413 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14414 (qualify_ambiguous_name): Likewise.
14416 1999-11-03 Godmar Back <gback@cs.utah.edu>
14418 * typeck.c: (lookup_java_method): search all inherited
14419 interfaces when looking up interface method.
14421 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14423 * parse.y (method_header:): Issue error message for rule `type
14425 (synchronized:): Error report when not using synchronized.
14427 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14429 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14430 being used before the superclass constructor has been called.
14431 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14432 instead of `CALL_THIS_CONSTRUCTOR_P'.
14434 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14436 * check-init.c: Fix typo in comment.
14438 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14440 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14443 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14445 * parse.y (expression_statement:): Call function to report
14446 improper invocation of a constructor.
14447 (parse_ctor_invocation_error): New function.
14449 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14451 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14454 1999-10-21 Tom Tromey <tromey@cygnus.com>
14456 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14457 in generated `main'.
14459 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14461 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14462 (qualify_ambiguous_name): Likewise.
14464 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14466 * parse.y (java_complete_tree): fold_constant_for_init to work on
14468 (java_complete_lhs): Likewise.
14469 (array_constructor_check_entry): Complete an initializer element
14470 on permanent_obstack.
14472 1999-10-19 Tom Tromey <tromey@cygnus.com>
14474 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14475 From Mike Moreton <mike@pillim.demon.co.uk>.
14477 1999-10-15 Greg McGary <gkm@gnu.org>
14479 * java-tree.h (flag_bounds_check): Remove extern decl.
14480 * lang.c (flag_bounds_check): Remove global variable.
14481 (lang_f_options): Remove "bounds-check" entry.
14482 (lang_init_options): Default flag_bounds_check to "on".
14484 1999-10-14 Tom Tromey <tromey@cygnus.com>
14486 * jvgenmain.c (usage): New function.
14487 (main): Use it. Also, handle `-D' options.
14488 * jvspec.c (lang_specific_driver): Recognize -D.
14489 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14491 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14493 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14495 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14496 variadic function with a non-literal format string.
14498 * parse-scan.y (report_main_declaration): Likewise.
14500 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14502 * parse.y (read_import_dir, patch_assignment, patch_binop,
14503 patch_array_ref): Likewise.
14505 * typeck.c (build_java_array_type): Likewise.
14507 * verify.c (verify_jvm_instructions): Likewise.
14509 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14511 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14513 1999-10-07 Anthony Green <green@cygnus.com>
14515 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14516 where CHECK_PUT may fail for valid reasons.
14518 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14519 UNSAFE_PUTN): New macros.
14521 1999-10-04 Tom Tromey <tromey@cygnus.com>
14523 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14524 well. Fixes Java PR gcj/59.
14525 * parse-scan.y (yyerror): Report errors.
14527 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14529 * decl.c (insert_block): Remove unconditional `abort'.
14531 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14533 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14534 FUNCTION_CODE now of type int. All callers changed.
14535 Set the builtin's DECL_BUILT_IN_CLASS.
14537 1999-09-23 Tom Tromey <tromey@cygnus.com>
14539 * jvspec.c (lang_specific_driver): Don't read spec file if
14540 -fsyntax-only given.
14542 1999-09-22 Tom Tromey <tromey@cygnus.com>
14544 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14546 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14547 (WORDS_TO_LONG): Likewise.
14548 (WORDS_TO_DOUBLE): Likewise.
14550 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14552 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14553 (RELOCATION_VALUE_1): Likewise.
14554 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14555 push_in_const, push_long_const): Prototyped.
14556 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14557 (push_constant2): Likewise.
14558 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14559 (find_constant_wide): Cast find_constant2's integer arguments to
14561 (find_constant_index): Cast find_constant2's and find_constant2's
14562 integer arguments to `jword'.
14563 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14564 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14565 (emit_if): Use RELOCATION_VALUE_1.
14566 (emit_goto): Likewise.
14567 (emit_jsr): Likewise.
14568 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14569 argument to push_long_const to HOST_WIDE_INT.
14571 1999-09-15 Andreas Schwab <schwab@suse.de>
14573 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14575 1999-09-20 Nick Clifton <nickc@cygnus.com>
14577 * lang.c (lang_decode_option): Extend comment.
14579 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14581 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14584 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14586 * gjavah.c (get_field_name, print_method_info, print_include,
14587 add_namelet): Use xmalloc, not malloc.
14589 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14590 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14593 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14595 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14597 * jcf-path.c (add_entry): Likewise.
14599 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14601 * jv-scan.c (xmalloc): Remove definition.
14603 * jvgenmain.c (xmalloc): Likewise.
14605 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14607 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14609 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14610 concat, not xmalloc/sprintf.
14611 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14612 (xstrdup): Remove definition.
14614 * parse.y (duplicate_declaration_error_p,
14615 constructor_circularity_msg, verify_constructor_circularity,
14616 check_abstract_method_definitions, java_check_regular_methods,
14617 java_check_abstract_methods, patch_method_invocation,
14618 check_for_static_method_reference, patch_assignment, patch_binop,
14619 patch_cast, array_constructor_check_entry, patch_return,
14620 patch_conditional_expr): Use xstrdup, not strdup.
14622 * zextract.c (ALLOC): Use xmalloc, not malloc.
14624 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14626 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14628 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14629 (do_spec, lang_specific_pre_link, lang_specific_driver,
14630 input_filename, input_filename_length): Don't declare.
14631 (main_class_name, jvgenmain_spec, lang_specific_driver):
14633 (lang_specific_driver): All calls to the function pointer
14634 parameter now explicitly call `fatal'.
14636 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14638 * parse.y (find_applicable_accessible_methods_list): Search
14639 abstract classes as interfaces.
14641 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14643 * class.c (finish_class): We're now outside a valid method
14644 declaration. Tell the rest of gcc so.
14646 1999-09-08 Bruce Korb autogen@linuxbox.com
14648 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14650 1999-09-07 Tom Tromey <tromey@cygnus.com>
14652 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14654 (decode_signature_piece): Don't emit "::" in JArray<>.
14655 (print_namelet): Only print trailing `;' when printing a class.
14657 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14659 * java-tree.h: Delete declarations for all tree nodes now moved to
14661 * decl.c: Delete their definitions.
14663 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14665 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14666 * Makefile.in (OBJS): Add ggc-callbacks.o.
14667 (OBJDEPS): Likewise.
14669 1999-09-03 Tom Tromey <tromey@cygnus.com>
14671 * parse.y (strip_out_static_field_access_decl): Return operand if
14672 it satisfies JDECL_P.
14674 1999-09-02 Tom Tromey <tromey@cygnus.com>
14676 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14677 Handle nested arrays, like `[[I'.
14679 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14681 * class.c (finish_class): Remove unused parameter, all callers
14684 * expr.c (build_java_athrow): Change return type to void.
14685 (java_lang_expand_expr): Make sure each case in switch returns a
14688 * java-tree.h (finish_class): Fix prototype to take void args.
14690 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14691 (main): Issue return from main, not exit.
14693 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14695 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14697 * jv-scan.c (main): Issue return from main, not exit.
14699 * parse.y (check_abstract_method_definitions,
14700 java_check_abstract_method_definitions): Add static prototypes.
14701 (java_complete_expand_methods): Fix call to `finish_class'.
14703 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14706 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14708 * lang.c (language_string): Constify.
14710 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14712 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14713 Remove hacks for stuff which comes from libiberty.
14715 * Make-lang.in: Likewise.
14717 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14719 * Makefile.in (xref.o): Depend on xref.c explicitly.
14721 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14723 * java-tree.h (lang_printable_name): Constify a char*.
14725 * lang.c (lang_printable_name): Likewise.
14727 1999-08-27 Jeffrey A Law (law@cygnus.com)
14729 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14730 comments in C code.
14732 1999-08-26 Tom Tromey <tromey@cygnus.com>
14734 * gjavah.c (print_cxx_classname): Print "::" before qualified
14737 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14739 * parse.y (lookup_cl): Changed leading comment. Now does its best
14740 to set the column number.
14741 (qualify_ambiguous_name): Take WFL wrappers into account.
14743 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14745 * verify.c (verify_jvm_instructions): Don't check instruction
14746 validity beyond end of method.
14748 1999-08-25 Tom Tromey <tromey@cygnus.com>
14750 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14752 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14754 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14755 cxx_keyword_subst, generate_access, name_is_method_p,
14756 get_field_name, print_field_name, super_class_name, print_include,
14757 decode_signature_piece, print_class_decls, usage, help,
14758 java_no_argument, version, add_namelet, print_namelet): Add static
14760 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14761 name_is_method_p): Constify a char*.
14762 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14763 Provide a final else clause in an if-else-if.
14764 (print_field_info): Add missing final arg in function call to
14765 `print_field_name'.
14766 (print_method_info, decompile_method, decode_signature_piece,
14767 print_c_decl, print_full_cxx_name, print_stub,
14768 print_mangled_classname, super_class_name, print_include,
14769 add_namelet, add_class_decl, print_class_decls, process_file,
14770 help): Constify a char*.
14772 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14773 push_int_const, find_constant_wide, find_constant_index,
14774 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14775 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14776 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14777 emit_if, emit_goto, emit_jsr, call_cleanups,
14778 make_class_file_name): Add static prototypes.
14779 (generate_bytecode_return, generate_bytecode_insns): Pass a
14780 NULL_PTR, not a NULL_TREE.
14782 * jv-scan.c: Include "jcf.h".
14783 (main): Declare using DEFUN macro.
14785 * jvspec.c (find_spec_file, lang_specific_pre_link,
14786 lang_specific_driver): Add prototypes.
14787 (find_spec_file): Constify a char*.
14789 * keyword.gperf (hash, java_keyword): Add prototypes.
14791 * lang.c (lang_print_error): Add static prototype.
14792 (lang_init): Prefer memcpy over bcopy to avoid casts.
14794 * lex.c (yylex): Add static prototype.
14796 * parse-scan.y: Include "lex.c" earlier.
14798 * parse.h: Remove redundant declaration for `yylex'.
14800 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14801 labeled_block_contains_loop_p): Add static prototypes.
14802 (not_accessible_p): Make static to match prototype.
14804 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14806 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14808 * parse.y (check_method_redefinition): Changed leading comment.
14809 (check_abstract_method_definitions): New function.
14810 (java_check_abstract_method_definitions): New function.
14811 (java_check_regular_methods): Call it.
14812 (verify_constructor_super): Fixed indentation.
14813 (lookup_method_invoke): Likewise.
14815 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14817 * parse.y (method_header): Return a null pointer if the current
14818 class node is null.
14819 (finish_method_declaration): Return if the current function decl
14821 (source_start_java_method): Likewise.
14822 (java_method_add_stmt): Likewise.
14824 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14826 * class.c (emit_register_class): Removed unnecessary call to
14828 * parse.y (labeled_block_contains_loop_p): Removed unused local
14831 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14833 * parse.y (java_refold): Added prototype.
14835 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14837 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14838 (java_stabilize_reference): Removed unnecessary `else'.
14839 (java_complete_lhs): Set flag to remember boolean. Call
14840 java_refold. Added comments.
14841 (java_decl_equiv): New function.
14842 (binop_compound_p): Likewise.
14843 (java_refold): Likewise.
14844 (patch_unaryop): Striped static field access assigned to decl and
14845 op. Changed promotion scheme for ++/-- operators.
14846 (search_loop): New function.
14847 (labeled_block_contains_loop_p): Likewise.
14848 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
14850 (patch_bc_statement): Call search_loop. Fixed comment.
14852 1999-08-14 Anthony Green <green@cygnus.com>
14854 * expr.c (java_lang_expand_expr): Mark static array data as
14857 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
14859 * jvgenmain.c (main): NUL-terminate name_obstack.
14861 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14863 * check-init.c (check_bool2_init, done_alternative): Add static
14866 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
14867 (add_method, build_utf8_ref, build_class_ref,
14868 append_gpp_mangled_type, layout_class_method): Constify a char*.
14870 * decl.c (push_promoted_type, make_binding_level): Add static
14872 (push_promoted_type, pushdecl): Constify a char*.
14874 * except.c (find_handler_in_range, link_handler,
14875 check_start_handlers): Add static prototypes.
14877 * expr.c (process_jvm_instruction): Constify a char*.
14879 * gjavah.c (main): Constify a char*.
14881 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
14884 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
14886 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
14887 munge, print_ents): Constify a char*.
14889 * jcf-dump.c (disassemble_method): Constify a char*.
14890 (print_constant_pool, print_exception_table): Add static prototypes.
14891 (print_constant, print_exception_table, main, disassemble_method):
14894 * jcf-io.c (find_classfile, find_class): Likewise.
14896 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
14897 (set_source_filename, predefined_filename_p): Add static prototypes.
14898 (set_source_filename, get_constant, get_class_constant,
14899 find_in_current_zip): Constify a char*.
14901 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
14903 (add_entry, add_path, jcf_path_classpath_arg,
14904 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14906 * jcf-reader.c (get_attribute, jcf_parse_preamble,
14907 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
14908 jcf_parse_one_method, jcf_parse_methods,
14909 jcf_parse_final_attributes): Add static prototypes.
14910 (get_attribute): Constify a char*.
14912 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
14913 jcf_dependency_add_target, jcf_path_classpath_arg,
14914 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14916 * jv-scan.c (main): Constify a char*.
14917 (gcc_obstack_init): Add prototype arguments.
14919 * jvgenmain.c (gcc_obstack_init): Likewise.
14920 (main): Constify a char*.
14922 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
14924 (put_decl_string, lang_print_error): Constify a char*.
14925 (lang_init): Remove redundant extern prototype.
14927 * mangle.c (emit_unicode_mangled_name): Constify a char*.
14929 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
14930 Add static prototypes.
14931 (get_type_from_signature): Constify a char*.
14933 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
14934 Add static prototypes.
14935 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
14936 (verify_jvm_instructions): Constify a char*.
14938 * xref.c (xref_flag_value): Likewise.
14940 * xref.h (xref_flag_value): Likewise.
14942 * zextract.c (makeword, makelong): Add static prototypes.
14943 (makeword, makelong): Constify a uch*.
14945 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14947 * lang.c (java_dummy_print): Constify a char*.
14948 (lang_print_error): Likewise.
14949 (lang_init): Remove redundant prototype for `print_error_function'.
14950 (lang_init_source): Likewise.
14951 (lang_identify): Constify a char*.
14953 1999-08-09 Tom Tromey <tromey@cygnus.com>
14955 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
14956 (WORDS_TO_LONG): Likewise.
14957 (WORDS_TO_DOUBLE): Likewise.
14959 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14961 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
14963 * expr.c (java_stack_pop, java_array_data_offset,
14964 build_java_throw_out_of_bounds_exception, case_identity,
14965 build_java_check_indexed_type): Add static prototypes.
14966 (linenumber_table, expand_invoke, expand_java_field_op,
14967 build_primtype_type_ref, expand_byte_code): Constify a char*.
14969 * java-tree.h (build_primtype_type_ref, linenumber_table):
14971 (java_lang_expand_expr): Add prototype.
14973 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
14974 `java_lang_expand_expr'.
14976 * lex.c (java_lex_error): Constify a char*.
14977 (java_get_unicode, java_read_char, java_allocate_new_line,
14978 java_unget_unicode, java_sneak_unicode): Prototype.
14980 * parse-scan.y (current_class, package_name, method_declarator,
14981 report_class_declaration, yyerror): Constify a char*.
14983 * parse.h (java_report_errors): Prototype.
14984 (yyerror): Constify a char*.
14986 * parse.y (classitf_redefinition_error, check_modifiers,
14987 parse_jdk1_1_error, lookup_package_type,
14988 lookup_package_type_and_set_next, get_printable_method_name,
14989 purify_type_name): Constify a char*.
14990 (build_super_invocation, maybe_generate_finit,
14991 verify_constructor_super, parser_add_interface,
14992 add_superinterfaces, jdep_resolve_class, note_possible_classname,
14993 java_complete_expand_methods, java_expand_finals,
14994 cut_identifier_in_qualified, java_stabilize_reference,
14995 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
14996 merge_string_cste): Prototype.
14997 (single_type_import_declaration, yyerror,
14998 variable_redefinition_error, build_array_from_name,
14999 build_unresolved_array_type, check_class_interface_creation,
15000 resolve_class, complete_class_report_errors,
15001 note_possible_classname, read_import_dir,
15002 find_in_imports_on_demand, resolve_package, fix_constructors,
15003 check_deprecation, lookup_method_invoke,
15004 maybe_build_primttype_type_ref, array_constructor_check_entry):
15006 (java_complete_expand_methods, java_expand_finals): Make static.
15007 (convert_narrow): Remove static prototype.
15009 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15011 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15013 1999-08-02 Richard Henderson <rth@cygnus.com>
15015 * decl.c: Include defaults.h instead of expr.h.
15016 * parse.y: Likewise.
15018 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15020 * java/decl.c (start_java_method): Change all uses of
15021 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15022 Ensure expr.h is included.
15023 * java/expr.c (pop_arguments): Ditto.
15024 * java/parse.y (expand_start_java_method): Ditto.
15026 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15028 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15030 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15032 * decl.c: Include "function.h".
15033 * except.c: Likewise.
15034 * parse.y: Likewise.
15035 * Makefile.in: Update dependencies.
15037 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15039 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15040 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15041 `modifier' with ATTRIBUTE_UNUSED.
15043 * gjavah.c (process_file): Add braces around ambiguous `else'.
15045 * jcf-dump.c (print_access_flags, localvar_free): Change return
15048 * parse.y (java_complete_expand_method): Initialize variable
15050 (resolve_qualified_expression_name): Likewise for `field_decl'.
15051 (patch_method_invocation): Likewise for `class_to_search'.
15052 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15053 (patch_assignment): Likewise for `lhs_type'.
15055 * verify.c (verify_jvm_instructions): Remove unused variable
15058 1999-07-25 Richard Henderson <rth@cygnus.com>
15060 * decl.c (va_list_type_node): New.
15062 1999-07-25 Anthony Green <green@cygnus.com>
15064 * gjavah.c (print_stub): New function.
15065 (METHOD_IS_NATIVE): New macro.
15066 (print_mangled_classname): Make static.
15067 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15068 (process_file): Perform stub generation.
15069 (HANDLE_METHOD): Don't emit class decls during stub
15071 (HANDLE_END_METHOD): Take into account stub generation.
15072 (print_method_info): Handle stub generation.
15073 (print_stub): New function.
15074 (print_cxx_classname): Make signature consistant with others.
15075 (help): Describe -stubs option.
15076 (main): Create stub file.
15077 (version): Use version.c.
15078 (print_full_cxx_name): New function.
15079 (print_c_decl): Use print_full_cxx_name.
15081 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15083 * check-init.c (check_init): Handle MAX_EXPR.
15085 1999-07-15 Andrew Haley <aph@cygnus.com>
15087 * lang.c (flag_use_divide_subroutine): New variable.
15088 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15089 fp-to-integer conversion.
15090 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15093 * expr.c (build_java_soft_divmod): New function.
15094 (build_java_binop): Call build_java_soft_divmod if
15095 flag_use_divide_subroutine is set.
15096 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15097 soft_lrem_node: new builtin functions.
15098 (init_decl_processing) Initialize the new builtins.
15099 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15100 soft_lrem_node: new builtin functions.
15101 (build_java_soft_divmod): New function.
15102 * parse.y: Call build_java_soft_divmod if
15103 flag_use_divide_subroutine is set.
15104 * parse.c: Rebuilt.
15106 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15107 a --specs= arg) even if not linking.
15108 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15109 -fuse-divide-subroutine
15111 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15113 * parse.y (resolve_and_layout): Check methods only once.
15114 (resolve_qualified_expression_name): Verify thrown exceptions
15116 (check_thrown_exceptions): Reject exceptions thrown in
15117 initializer. Error message tuned.
15119 1999-07-14 Andrew Haley <aph@cygnus.com>
15121 * expr.c (expand_expr): Do not return the last statement in a
15122 block as the block's value.
15124 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15126 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15127 CALL_EXPR, to avoid order of evaluation changes.
15129 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15131 * parse.y (qualify_ambiguous_name): Do not use
15132 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15134 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15136 * check-init.c (check_init): Handle MAX_EXPR.
15137 * expr.c (force_evaluation_order): Force method call arguments to
15138 be evaluated in left-to-right order.
15139 * parse.y (qualify_ambiguous_name): Loop again to qualify
15140 NEW_ARRAY_EXPR properly.
15142 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15144 * parse.y (patch_invoke): Resolve unresolved invoked method
15146 (qualify_ambiguous_name): STRING_CST to qualify expression for
15147 type name resolution.
15149 1999-06-24 Andrew Haley <aph@cygnus.com>
15151 * class.c (finish_class): Whenever a deferred method is
15152 output, rescan the list of methods to see if a new candidate for
15153 output can be found.
15155 1999-06-28 Tom Tromey <tromey@cygnus.com>
15157 * jvspec.c (lang_specific_driver): Recognize --help.
15159 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15161 * parse.y (resolve_package): Fixed bogus return statement.
15162 (patch_method_invocation): Resolve method invocation beginning with
15163 a package name qualifier.
15165 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15167 * Make-lang.in (java.stage1): Depend on stage1-start.
15168 (java.stage2): Likewise for stage2-start.
15169 (java.stage3): Likewise for stage3-start.
15170 (java.stage4): Likewise for stage4-start.
15172 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15174 * parse.y (java_complete_lhs): When doing cross referencing, don't
15175 try to keep file location on a WFL expanded as a CALL_EXPR.
15177 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15179 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15180 compiling to class file a void method with an empty method body.
15181 As a side effect, the bytecode backend will generate the
15182 appropriate `return' instruction.
15184 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15186 * parse.y (lookup_package_type_and_set_next): New function prototype.
15187 (resolve_package): Search current and imported packages.
15188 (lookup_package_type_and_set_next): New function.
15190 1999-06-22 Andrew Haley <aph@cygnus.com>
15192 * verify.c (verify_jvm_instructions): Check for pending blocks
15193 before invalid PC test and opcode switch, not after.
15195 1999-06-21 Andrew Haley <aph@cygnus.com>
15197 * except.c (find_handler_in_range): The upper limit for exception
15198 ranges is exclusive, not inclusive: (start <= pc < end).
15199 (link_handler): find child pointer which points to outer by
15200 searching sibling list: previous code incorrectly assumed that
15201 outer->outer->first_child must point to outer.
15202 * verify.c (verify_jvm_instructions): FIXME added to code for
15204 (verify_jvm_instructions): Do not assume that the last block
15205 processed in a subroutine is a block which ends with a `ret'
15206 instruction. With some control flows it is possible that the last
15207 block ends with an `athrow'.
15209 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15211 * parse.y (qualify_ambiguous_name): Reorganized the post
15212 evaluation of non WFL leading expression nodes.
15214 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15216 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15219 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15221 * parse.y (qualify_ambiguous_name): Handle qualified expression
15222 beginning with a STRING_CST.
15224 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15226 * parse.y (register_fields): Set DECL_INITIAL on both
15227 pre-initialized static and public fields.
15228 (resolve_field_access): Static field access expressions to always
15230 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15231 qualification. CONVERT_EXPR to be resolved as an expression name.
15232 (java_complete_lhs): Identify and access qualified final
15233 initialized field in switch statement case expression.
15234 (fold_constant_for_init): Pre-initialized field decl constant to
15237 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15239 * parse.y (note_possible_classname): Mark returned node with
15240 QUALIFIED_P only if the original class name contained a '/'.
15242 1999-06-05 Anthony Green <green@cygnus.com>
15244 * Make-lang.in (gcjh): More parallel build fixes.
15246 1999-06-03 Mike Stump <mrs@wrs.com>
15248 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15250 1999-06-02 Anthony Green <green@cygnus.com>
15252 * except.c (link_handler): Chain exception handlers in order.
15254 1999-06-02 Anthony Green <green@cygnus.com>
15256 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15257 with nops and process as usual in order to always set correct EH
15258 ranges. Emit detailed warnings about unreachable bytecodes.
15260 1999-06-02 Anthony Green <green@cygnus.com>
15262 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15265 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15267 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15268 or the searched field decl.
15270 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15272 * parse.y (fold_constant_for_init): Convert numerical constant
15273 values to the type of the assigned field.
15275 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15277 * expr.c (lookup_field): Relaxed the test on class loading error
15279 * parse.y (fold_constant_for_init): Enabeled old code.
15281 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15283 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15284 decide the validity of the cast of a java.lang.Cloneable reference
15286 (patch_conditional_expr): Fixed first argument passed to
15287 binary_numeric_promotion.
15289 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15291 * parse.y (qualify_ambiguous_name): Take into account that a
15292 CONVERT_EXPR might specify a type as a WFL.
15294 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15296 * parse.y (patch_assignment): Save the rhs before using it as an
15297 argument to _Jv_CheckArrayStore.
15299 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15301 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15303 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15305 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15306 floating point literal only when the exponent indicator has been
15309 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15311 * parse.y (formal_parameter:): Construct argument tree list
15312 element even if a yet unsupported final parameter was encountered.
15314 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15316 * parse.y (finish_method_declaration): Issue errors for native or
15317 abstract methods declared with a method body, as well as for non
15318 native or non abstract methods with no method body.
15320 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15322 * class.c (build_utf8_ref): Initialize variable `field'.
15324 * decl.c (init_decl_processing): Initialize variable `field'.
15326 * expr.c (build_known_method_ref): Mark parameters `method_type',
15327 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15328 (process_jvm_instruction): Likewise for parameter `length'.
15330 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15331 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15334 * parse.y (maybe_generate_clinit): Remove unused variable
15335 `has_non_primitive_fields'.
15336 (find_in_imports_on_demand): Initialize variables `node_to_use'
15338 (patch_binop): Likewise for variable `prom_type'.
15339 (patch_unaryop): Likewise for variable `prom_type'.
15341 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15343 * xref.c (xref_table): Add missing initializer.
15345 1999-05-14 Tom Tromey <tromey@cygnus.com>
15347 * java-except.h (struct eh_range): Removed unused `next' member.
15348 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15349 after adding all exception handlers. Sort exception ranges in
15351 (struct pc_index): New structure.
15352 (start_pc_cmp): New function.
15353 * except.c (add_handler): Return `void'. Don't call link_handler;
15354 instead construct an ordinary linked list and do range
15356 (check_nested_ranges): New function.
15357 (link_handler): Changed interface to allow merging of eh_ranges.
15358 Split overlapping ranges. Return `void'.
15360 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15362 * parse.y (constructor_block_end:): New rule, tagged <node>.
15363 (constructor_body:): Use `constructor_block_end' instead of
15366 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15368 * parse.y (statement_nsi:): Pop `for' statement block.
15369 (java_complete_lhs): Labeled blocks containing no statement are
15370 marked as completing normally.
15372 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15374 * xref.c (xref_set_current_fp): New function, defined.
15375 * xref.h (xref_set_current_fp): New function, prototyped.
15377 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15379 * check-init.c (check_init): Take into account that
15380 LABELED_BLOCK_STMT can be empty.
15382 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15384 * parse.y (java_check_regular_methods): Warning check on not
15385 overriding methods with default access in other packages does not
15386 apply to `<clinit>'.
15387 (java_complete_lhs): If block body is an empty_stmt_node, replace
15388 it by NULL_TREE. This prevents gcc from generating an irrelevant
15391 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15393 * check-init.c (check_init): Removed code accepting to see things
15394 falling through default:, when doing xrefs.
15395 * java-tree.h (do_not_fold): New global variable, declared.
15396 * parse.y (do_not_fold): New global variable, defined.
15397 (java_complete_expand_method): Set `do_not_fold' to the value of
15398 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15399 and reinstall them after them have been purged; do not check for
15400 initializations; do not issue missing return errors.
15401 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15403 (patch_binop): Skip the fold part when doing xrefs.
15404 (build_string_concatenation): Skip the concatenation part when
15406 (patch_synchronized_statement): Do not generate a try-finally when
15408 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15409 and keep the location where the throw was seen.
15410 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15411 any treatment on the converted node an simply return a NOP_EXPR of
15413 * xref.c (xref_get_data): New function, defined.
15414 * xref.h (xref_get_data): New function, declared.
15415 (XREF_GET_DATA): Use xref_get_data.
15417 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15419 * gjavah.c (print_include): Cast the result of `strlen' to int
15420 when comparing against a signed value.
15421 (add_namelet): Likewise.
15423 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15425 * expr.c (expand_invoke): Mark parameter `nargs' with
15427 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15429 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15432 * jcf-reader.c (get_attribute): Cast a value to long
15433 when comparing against a signed expression. Likewise.
15435 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15436 HOST_BITS_PER_CHAR.
15438 1999-05-11 Andrew Haley <aph@cygnus.com>
15440 * parse.y (source_end_java_method): If the current method contains
15441 any exception handlers, force asynchronous_exceptions: this is
15442 necessary because signal handlers in libjava may throw exceptions.
15443 * decl.c (end_java_method): Ditto.
15445 1999-05-11 Tom Tromey <tromey@cygnus.com>
15447 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15449 * jvspec.c (THREAD_NAME): Removed.
15450 (GC_NAME): Likewise.
15451 (MATHLIB): Likewise.
15452 (WITHLIBC): Likewise.
15454 (THREADLIB): Likewise.
15455 (MATH_LIBRARY): Likewise.
15456 (lang_specific_driver): Don't add `-l' options to command line.
15457 Instead, add a single --specs option. Recognize `-L' options and
15458 use them to search for spec file.
15459 (find_spec_file): New function.
15460 (SPEC_FILE): New define.
15462 1999-05-11 Dave Brolley <brolley@cygnus.com>
15464 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15465 cpplib-enabled build.
15467 1999-05-05 Per Bothner <bothner@cygnus.com>
15469 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15470 temporarily zero it while calling rest_of_decl_compilation.
15472 * java-tree.h (string_ptr_type_node): Add declaration.
15473 * decl.c: Define and initialize string_ptr_type_node.
15474 * parse.y (patch_string_cst): Use string_ptr_type_node.
15476 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15477 * parse.y (for_statement): Now unconditionally exit_block.
15478 (finish_labeled_statement): No longer exit_block if for-loop.
15479 (patch_loop_statement): Check harder if the loop is already labeled.
15481 * parse.y (patch_initialized_static_field): Removed function.
15482 (maybe_generate_clinit): Removed special handling for interfaces.
15483 (java_complete_expand_methods): Do a preliminary java_complete_tree
15484 on <clinit> to determine if it can be removed.
15485 (java_complete_expand_method): Remove special handling for <clinit>.
15486 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15487 optimize if we get back empty_stmt_node.
15488 For MODIFY_EXPR, re-do checking of static initializers.
15489 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15490 For VAR_DECL, pass correct context.
15492 * verify.c (verify_jvm_instructions): Better error messages.
15494 1999-05-03 Tom Tromey <tromey@cygnus.com>
15496 * parse-scan.y (interface_declaration): Call
15497 report_class_declaration for interfaces.
15499 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15501 * Makefile.in: Remove -v from bison command lines.
15503 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15505 * check-init.c (check_init): Exclude a case of error when doing
15507 * class.c (layout_class_method): Don't generate the error message
15508 twice when compiling from source.
15509 * lang-options.h: Added `-Wredundant-modifers' and
15510 `-Wunusupported-jdk11' flags and help text.
15511 * lang.c (lang_decode_option): Added support for
15512 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15513 flag_static_local_jdk11 and flag_redundant set accordingly.
15514 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15515 * parse.h (EXPR_WFL_ADD_COL): New macro.
15516 (DECL_END_SOURCE_LINE): Likewise.
15517 (DECL_INHERITED_SOURCE_LINE): Likewise.
15518 * parse.y (static_ref_err): New function, prototyped.
15519 (CCB_TK): Now tagged <operator>.
15520 (class_body:): Remember the location of the closing '}' of a class
15521 definition when doing xrefs.
15522 (block:): Likewise.
15523 (block_end:): Likewise.
15524 (create_class): Remember the location of the inherited class
15525 identifier when doing xrefs.
15526 (register_fields): Added test on first operand of `init' before
15527 testing it TREE_CODE.
15528 (method_header): Store the location of the class identifier in the
15529 class decl when doing xrefs.
15530 (finish_method_declaration): Don't combine first/last method line
15532 (java_check_regular_methods): Warning check on not overriding
15533 methods with default access on other packages move before check on
15534 static methods. Initialization of `aflags' also moved up.
15535 (resolve_expression_name): Call static_ref_err to report the error.
15536 (static_ref_err): New function, implemented.
15537 (resolve_field_access): Returned simplified static field access
15539 (resolve_qualified_expression_name): Check for illegal use of
15540 static fields in a non static context. Call static_ref_err to
15541 report error in various places.
15542 (java_complete_tree): Do not fold initialized static fields when
15544 (java_complete_lhs): Likewise.
15546 1999-04-29 Anthony Green <green@cygnus.com>
15548 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15549 create internal labels.
15550 (lookup_label): Ditto.
15552 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15554 * class.c (layout_class_method): Generate <clinit>'s rtl for
15556 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15557 for interfaces' <clinit>.
15558 * expr.c (lookup_field): Search for fields in interfaces.
15559 (expand_invoke): Fixed indentation.
15560 (expand_java_field_op): Likewise. Use IS_CLINIT.
15561 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15562 (IS_CLINIT): New macro.
15563 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15564 interface was parsed.
15565 (maybe_generate_clinit): Don't generate if the current class is an
15566 interface with only fields of primitive types.
15567 (reset_method_name): Use IS_CLINIT.
15568 (java_complete_expand_method): Expand <clinit> when it exists for
15569 interfaces. Use IS_CLINIT.
15570 (resolve_expression_name): Use DECL_CONTEXT instead of
15571 current_class to build static field references.
15572 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15573 ARRAY_REF when doing xreferencing.
15574 (check_final_assignment): Fixed typo in leading comment. Use
15576 (patch_array_ref): Don't fully expand array references when
15578 (patch_return): Use IS_CLINIT.
15579 (patch_throw_statement): Likewise.
15581 1999-04-22 Tom Tromey <tromey@cygnus.com>
15583 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15585 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15587 * decl.c (predef_filenames, predef_filenames_size): New globals
15588 (init_decl_processing): predef_filenames and predef_filenames_size
15590 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15592 * jcf-parse.c (predefined_filename_p): New function.
15593 (yyparse): Check that files on the command line are specified only
15594 once and issue a warning otherwise.
15595 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15596 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15597 avoid a gcc warning with -W -Wall turned on.
15598 (java_expand_classes): Abort if errors were encountered.
15599 (java_complete_lhs): If the cross reference flag is set, wrap
15600 field DECL node around a WFL when resolving expression name.
15602 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15604 * lang.c (lang_decode_option): Fixed returned value when parsing
15605 `-fxref=...' and `-Wall'.
15606 * parse.y (source_end_java_method): Do not generate code when
15607 flag_emit_xref is set.
15608 (resolve_expression_name): Do not build static field access when
15609 flag_emit_xref is set.
15610 (resolve_field_access): No special treatment on `length' when
15611 flag_emit_xref is set. Do not build qualified static field access
15612 when flag_emit_xref is set.
15613 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15614 when flag_emit_xref is set.
15615 (patch_assignment): Do not generate array store runtime check when
15616 flag_emit_xref is set.
15617 * xref.c (xref_flag_value): Fixed function declaration
15619 (xset_set_data): New function.
15620 * xref.h (xref_set_data): Added prototype for new function.
15621 (typedef struct xref_flag_table): New field data.
15622 (XREF_GET_DATA): New macro.
15624 1999-04-19 Tom Tromey <tromey@cygnus.com>
15626 * xref.h (enum): Removed trailing comma.
15628 * parse.y (resolve_qualified_expression_name): Added missing
15631 1999-04-15 Anthony Green <green@cygnus.com>
15633 * gjavah.c: New prototypes for java_float_finite and
15634 java_double_finite.
15636 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15638 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15641 1999-04-06 Jeffrey A Law (law@cygnus.com)
15643 * Makefile.in (TREE_H): Add tree-check.h.
15644 (RTL_H): Add genrtl.h.
15646 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15648 * parse.y (patch_assignment): Added ArrayStoreException runtime
15651 1999-04-06 Per Bothner <bothner@cygnus.com>
15653 * expr.c (pop_type_0): New function.
15654 (pop_type): Use pop_type_0.
15655 * java-tree.h (pop_type_0): New declaration.
15656 * verify.c (verify_jvm_instructions): Check return instructions.
15658 * parse.y (patch_binop): Don't fold if non-constant and emiting
15661 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15663 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15665 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15666 (main_jcf): Don't define.
15667 (process_file): Don't set `main_jcf'.
15669 * java-tree.h (main_jcf): Don't declare.
15671 * jcf-parse.c (main_jcf): Add static definition.
15673 * lang.c (main_jcf): Don't define.
15675 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15677 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15679 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15681 * jcf-depend.c: Include "config.h", not <config.h>.
15683 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15686 * jcf-path.c: Include "config.h", not <config.h>.
15688 * lex.c: Don't include various system header files.
15689 (java_init_lex): Cast the argument of `bzero' to PTR
15691 * parse-scan.y (java_push_parser_context): Likewise.
15693 * parse.y (java_push_parser_context): Likewise.
15694 (patch_bc_statement): Match format specifier to variable argument.
15696 * xref.c: Don't include <stdio.h>.
15698 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15700 * parse.y (struct parser_ctxt *ctxp): Now global.
15701 (declare_local_variables): Use WFL compound value for the
15702 declaration source line value, when doing cross-referencing.
15704 1999-03-31 Tom Tromey <tromey@cygnus.com>
15706 * gjavah.c (print_field_info): Allow constants of other types.
15707 (print_include): Generate include when new name is proper prefix
15708 of already printed name.
15709 (add_namelet): Likewise.
15710 (cxx_keyword_subst): New function.
15711 (print_method_info): Use it.
15712 (print_field_name): New function.
15713 (get_field_name): New function.
15714 (print_field_info): Use get_field_name and print_field_name.
15716 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15718 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15719 'KR-C', so gperf uses the `const' keyword on strings.
15721 * keyword.gperf (java_keyword): Const-ify a char*.
15723 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15725 * parse.y (patch_bc_statement): Fixed identation and a bogus
15728 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15730 * parse.y (patch_assignment): Allow static variables in other
15731 classes to be assigned.
15733 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15735 * class.c (maybe_add_interface): Remove unused variable
15737 (make_class_data): Use = for assignment, not ==. Likewise.
15738 (emit_register_classes): Remove unused variable `decl'.
15740 * lex.c: Fix comment so as not to contain an embedded `/*'.
15742 * verify.c (verify_jvm_instructions): Remove unused variable
15745 1999-03-27 Per Bothner <bothner@cygnus.com>
15747 * parse.y (complete_loop_body): Rename to finish_loop_body.
15748 (complete_labeled_statement): Rename to finish_labeled_statement.
15749 (complete_for_loop): Rename to finish_for_loop.
15750 (complete_method_declaration): Rename to finish_method_declaration.
15752 * java-tree.h (continue_identifier_node): New global node.
15753 * decl.c: Define and initialize continue_identifier_node.
15754 * parse.y (generate_labeled_block): Remove - no longer needed.
15755 (build_loop_body): Use continue_identifier_node for continue block.
15756 (finish_labeled_statement): Also do pop_labeled_block actions.
15757 (java_complete_lhs): POP_LOOP even if error.
15758 (build_labeled_block): Special handling for continue_identifier_node.
15759 (patch_loop_statement): Re-organize.
15760 (patch_bc_statement): Re-write.
15762 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15764 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15765 using a WFL compound value.
15766 * parse.y (xref.h): Include.
15767 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15768 WFL compound value.
15769 (register_fields): Set WFL compound value to lineno if doing
15771 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15773 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15774 * xref.h (expand_xref): Prototype renamed from xref_generate.
15776 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15778 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15779 (GET_CURRENT_BLOCK): New macro.
15780 * parse.y (current_static_block): New global variable.
15781 (method_body:): Define action.
15782 (complete_method_declaration): Set current_function_decl to NULL
15783 when work on the current method is done.
15784 (declare_local_variables): Use GET_CURRENT_BLOCK.
15785 (java_method_add_stmt): Likewise.
15786 (java_complete_expand_method): Disable the use of `this' when
15787 expanding <clinit>.
15788 (enter_a_block): If no current method exist, use
15789 current_static_block to link static initializer blocks.
15790 (exit_block): Rewritten to use current_static_block when no current
15791 method decl exists.
15792 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15793 (patch_return): Forbid the use of `return' in static initializers.
15794 (patch_throw_statement): Fixed indentation. Issue specific error
15795 for uncaught thrown checked exception in static initializer
15796 blocks. Removed FIXME.
15798 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15800 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15801 Link gcj from gcc.o.
15803 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15805 * parse.y (find_applicable_accessible_methods_list): When dealing
15806 with interface: ensure that a given interface or java.lang.Object
15807 are searched only once.
15809 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15811 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15813 * jcf-dump.c (print_access_flags): Add braces around if-else.
15815 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15818 * lex.c (build_wfl_node): Add static prototype.
15820 * lex.h (build_wfl_node): Remove static prototype.
15822 * parse.y: Include lex.c early enough to declare everything needed.
15823 Ensure calls to `build_wfl_node' pass the proper arguments.
15824 (create_class): Remove unused variable `super_decl'.
15825 (get_printable_method_name): Initialize variable `name'.
15827 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15829 * Changelog: Fixed 1999-03-22 typos.
15830 * lang.c (lang_decode_option): Fixed typo in error string in the
15833 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15835 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15836 (xref.o): New rule.
15837 * java-tree.h (flag_emit_xref): Declared extern.
15838 * lang.c (xref.h): Included.
15839 (flag_emit_xref): New global variable.
15840 (lang_decode_option): Added support for -fxref.
15842 * xref.h: Likewise.
15844 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15846 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
15849 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15851 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
15852 $(srcdir)/../system.h and $(JAVA_TREE_H).
15853 (jcf-io.o): Depend on $(JAVA_TREE_H).
15854 (mangle.o): Likewise.
15856 * check-init.c (check_cond_init): Add static prototype.
15858 * class.c (build_java_method_type, hashUtf8String,
15859 make_field_value, get_dispatch_vector, get_dispatch_table,
15860 append_gpp_mangled_type, mangle_static_field): Likewise.
15861 (strLengthUtf8): Hide unused definition.
15862 (hashUtf8String): Const-ify.
15863 (make_field_value): Un-ANSI-fy.
15865 * constants.c: Move inclusion of jcf.h above java-tree.h.
15866 (set_constant_entry, find_class_or_string_constant,
15867 find_name_and_type_constant, get_tag_node,
15868 build_constant_data_ref): Add static prototype.
15870 * decl.c (push_jvm_slot, builtin_function,
15871 lookup_name_current_level): Likewise.
15872 (builtin_function): Const-ify.
15874 * except.c (expand_start_java_handler, expand_end_java_handler):
15875 Add static prototype.
15877 * expr.c (flush_quick_stack, push_value, pop_value,
15878 java_stack_swap, java_stack_dup, build_java_athrow,
15879 build_java_jsr, build_java_ret, expand_java_multianewarray,
15880 expand_java_arraystore, expand_java_arrayload,
15881 expand_java_array_length, build_java_monitor, expand_java_pushc,
15882 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
15883 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
15884 expand_compare, expand_test, expand_cond, expand_java_goto,
15885 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
15886 expand_java_field_op, java_push_constant_from_pool): Likewise.
15888 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
15889 (build_java_arraynull_check): Mark parameters `node' and `type'
15890 with ATTRIBUTE_UNUSED.
15891 (note_label): Likewise for parameter `current_pc'.
15892 (expand_java_call, expand_java_ret): Hide unused definition.
15894 * java-tree.h (make_class, build_constants_constructor,
15895 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
15896 init_outgoing_cpool, register_class, emit_register_classes,
15897 java_layout_seen_class_methods): Prototype.
15898 (unicode_mangling_length): Const-ify.
15899 (append_gpp_mangled_name, append_gpp_mangled_classtype,
15900 emit_unicode_mangled_name, format_int, format_uint,
15901 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
15902 jcf_print_utf8_replace, open_class): Prototype.
15904 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
15905 <stdio.h>. Include tree.h/java-tree.h.
15906 (utf8_equal_string usage, process_class): Add static prototype.
15907 (open_class): Don't prototype this here.
15908 (utf8_equal_string): Match arguments to format specifiers.
15909 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
15910 TABLE_SWITCH, disassemble_method): Likewise.
15912 * jcf-io.c: Include tree.h/java-tree.h.
15913 (open_class, find_classfile, jcf_print_utf8,
15914 jcf_print_utf8_replace): Const-ify.
15916 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
15917 parse_class_file): Add static prototype.
15918 (find_in_current_zip): Match definition to existing static
15921 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
15922 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
15923 finish_jcf_block, define_jcf_label, get_jcf_label_here,
15924 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
15925 write_chunks, adjust_typed_op, generate_bytecode_conditional,
15926 generate_bytecode_return, perform_relocations, init_jcf_state,
15927 init_jcf_method, release_jcf_state, generate_classfile):
15928 Add static prototype.
15929 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
15930 (make_class_file_name): Const-ify.
15932 * jcf.h (find_classfile): Const-ify.
15934 * jv-scan.c (reset_report): Remove prototype.
15936 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
15937 (error): Rewrite to allow varargs.
15939 * lang.c (lang_f_options): Const-ify.
15941 * lex.c (java_parse_escape_sequence): Add static prototype.
15942 (java_allocate_new_line): Match definition to existing static
15945 * mangle.c Include tree.h/java-tree.h.
15946 (unicode_mangling_length, emit_unicode_mangled_name,
15947 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
15949 * parse.h (jdep_code): Remove trailing comma in enumeration.
15950 (java_get_line_col): Move prototype outside of !JC1_LITE test.
15951 (reset_report): Add prototype.
15953 * verify.c (push_pending_label, merge_types): Add static
15956 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
15958 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15960 * parse.y (find_applicable_accessible_methods_list): Extend the
15961 search to superinterfaces when relevant.
15962 (search_applicable_methods_list): New function.
15964 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15966 * class.c (unmangle_classname): Implemented stricter testing
15967 before setting the QUALIFIED_P flag on an identifier.
15969 1999-03-16 Per Bothner <bothner@cygnus.com>
15971 * parse.y (java_complete_lhs): Call force_evaluation_order
15972 after patch_newarray.
15973 (patch_binop): Don't call fold if there are side effects.
15975 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15977 * parse.y (java_stabilize_reference): Use save_expr instead of
15978 building a SAVE_EXPR node.
15979 (java_complete_lhs): Patch the resulting string of the `+='
15980 operator (if necessary) and complete the RHS after having built
15983 1999-03-15 Per Bothner <bothner@cygnus.com>
15985 * class.c (make_class): Don't set CLASS_P here (because
15986 this function is also called by build_java_array_type).
15987 (push_class): Set CLASS_P here instead.
15988 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
15990 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
15991 context. If the context is class, perfer "super" over "synchronized".
15992 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
15994 * parse.y (create_class): Don't call parser_check_super here;
15995 it is not robust. Always wait until later.
15997 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
15998 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16000 1999-03-13 Per Bothner <bothner@cygnus.com>
16002 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16003 * lex.h (UNGETC): Change misleading macro.
16005 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16007 * parse.y (java_stabilize_reference): Return NODE when patching a
16009 (java_complete_lhs): Put parenthesis around truth values.
16011 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16013 * class.c (layout_class_method): Don't make rtl for interface
16015 * parse.h (GET_TYPE_NAME): New macro.
16016 * parse.y (if_then_statement:): Fixed indentation.
16017 (if_then_else_statement:): Likewise.
16018 (for_statement:): Fixed spacing.
16019 (try_statement:): Fixed indentation.
16020 (create_interface): Don't force interfaces to be abstract.
16021 (method_header): Abstract methods are OK in interfaces.
16022 (declare_local_variables): Fixed typo in comment.
16023 (java_complete_expand_method): Fixed indentation.
16024 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16025 non accessible fields.
16026 (java_stabilize_reference): New function.
16027 (java_complete_lhs): Fixed indentation. Use
16028 java_stabilize_reference in compound assignment. Insert the
16029 cast. If not processing `+' fix string constants before processing
16032 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16034 * constants.c (find_class_or_string_constant): Cast variable `j'
16035 to a `jword' when comparing against one.
16037 * expr.c (java_lang_expand_expr): Remove unused variables
16038 `has_finally_p' and `op0'.
16040 * gjavah.c (print_field_info): Cast a value to jint when comparing
16041 against one. Likewise for a jlong.
16042 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16043 against a signed quantity.
16045 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16046 (print_signature): Don't needlessly dereference variable `str'
16048 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16049 `max_locals' with ATTRIBUTE_UNUSED.
16050 (jcf_parse_class): Likewise for variable `index'.
16052 * parse.h (reverse_jdep_list): Remove static prototype.
16054 * parse.y (build_jump_to_finally): Remove prototype and definition.
16055 (reverse_jdep_list): Add static prototype.
16057 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16058 `assignment' and `expr_decl'.
16060 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16062 1999-03-12 Andrew Haley <aph@cygnus.com>
16064 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16065 we'll need a directory separator and a null character.
16067 1999-03-10 Per Bothner <bothner@cygnus.com>
16069 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16071 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16073 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16076 1999-03-05 Per Bothner <bothner@cygnus.com>
16078 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16080 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16082 * class.c (layout_class_method): A static method in a base class
16083 is never overridden, so treat it like it doesn't exist.
16084 However, do complain about private non-static method overriding
16085 public static method.
16087 * parse.y: Don't set unused INITIALIZED_P flag.
16088 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16090 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16091 (build_array_from_name): Re-order &index[string] to &string[index].
16093 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16094 error_mark (it might catch more errors, but it is more likely to lose).
16096 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16098 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16099 (parse-scan.o): Depend on toplev.h.
16101 * class.c (make_method_value): Add prototype. Make it static.
16102 Remove unused second argument, caller changed.
16104 * expr.c (java_lang_expand_expr): Remove unused variable
16107 * java-tree.h: Don't prototype find_in_current_zip.
16108 Add prototypes for verify_constant_pool, start_java_method,
16109 end_java_method, give_name_to_locals, expand_byte_code,
16110 open_in_zip, set_constant_value, find_constant1, find_constant2,
16111 find_utf8_constant, find_string_constant, find_class_constant,
16112 find_fieldref_index, find_methodref_index, write_constant_pool,
16113 count_constant_pool_bytes and encode_newarray_type.
16115 * jcf-dump.c: Remove unused variable `LONG_temp'.
16117 * jcf-parse.c: Include parse.h.
16118 (jcf_parse_source): Remove unused parameter, all callers changed.
16119 (jcf_figure_file_type): Add static prototype.
16120 (find_in_current_zip): Likewise. Also remove unused parameter,
16121 all callers changed.
16122 (read_class): Initialize variable `saved_pos'.
16124 * jcf-reader.c (jcf_parse_preamble): Mark variables
16125 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16127 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16128 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16129 (java_parse_doc_section): Initialize variable `seen_star'.
16130 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16131 (java_lex_error): Mark parameters `msg' and `forward' with
16133 (java_get_line_col): Mark parameters `filename' and `line' with
16136 * parse-scan.y: Include toplev.h.
16137 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16139 * parse.h: use `struct JCF', not plain `JCF'.
16140 (java_parser_context_save_global, java_expand_classes
16141 java_parser_context_restore_global, java_parse): Add prototypes.
16143 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16146 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16148 * check-init.c (check_init): COPYN takes word count, not bit count.
16150 1999-02-26 Per Bothner <bothner@cygnus.com>
16152 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16153 explicit build_decl. (Avoids crash in reload when optimizing.)
16155 1999-02-25 Per Bothner <bothner@cygnus.com>
16157 * decl.c (complete_start_java_method): Handle synchronized method
16158 even when compiling from bytecode.
16160 1999-02-26 Tom Tromey <tromey@cygnus.com>
16162 * gjavah.c (add_class_decl): Only generate `#include' if outer
16163 class is not the name of the class we are processing. Correctly
16164 append `.h' in #include.
16165 (process_file): Clean up newlines around generated `#include's.
16166 (decode_signature_piece): Correctly handle inner classes.
16167 (struct include): New structure.
16168 (all_includes): New global.
16169 (print_include): New function.
16170 (add_class_decl): Use it.
16171 (process_file): Likewise.
16172 (add_class_decl): Generate include for java-array.h if array
16174 (process_file): Don't generate java-array.h include.
16176 * gjavah.c (add_namelet): Check for standard package names here.
16177 (add_class_decl): Don't check for standard package names here.
16179 1999-02-25 Tom Tromey <tromey@cygnus.com>
16181 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16182 When reading a zip file, only use strncmp if both strings are
16183 bigger than the buffer length. Initialize `k' when looping
16186 1999-02-24 Tom Tromey <tromey@cygnus.com>
16188 * gjavah.c (struct namelet): New structure.
16189 (add_namelet): New function.
16190 (print_namelet): New function.
16191 (print_class_decls): Use add_namelet and print_namelet to generate
16192 namespaces and not classes.
16193 (method_printed): New global.
16194 (HANDLE_END_METHOD): Examine method_printed.
16195 (print_method_info): Set method_printed when required. Print
16196 error if function to be ignored is marked virtual. Handle $finit$
16198 (METHOD_IS_FINAL): New macro.
16199 (print_field_info): Use it.
16200 (HANDLE_METHOD): Clear method_printed.
16201 (method_pass): New global.
16202 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16203 (process_file): Do two passes over both fields and methods.
16204 (HANDLE_METHOD): Examine method_pass.
16205 (root): New global.
16206 (add_class_decl): New function.
16207 (print_class_decls): Don't scan over entire constant pool.
16209 1999-02-23 Tom Tromey <tromey@cygnus.com>
16211 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16212 disable linking in that case.
16214 1999-02-20 Tom Tromey <tromey@cygnus.com>
16216 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16219 1999-02-21 Per Bothner <bothner@cygnus.com>
16221 * decl.c (build_result_decl), java-tree.h: New method.
16222 (complete_start_java_method): Handle synchronized methods.
16223 Don't build DECL_RESULT here. (Ordering dependency problem.)
16224 (start_java_method): Call build_result_decl here instead ...
16225 * parse.y (java_complete_expand_method): ... and here.
16226 (expand_start_java_method): Don't call complete_start_java_method here.
16227 (java_complete_expand_method): Call it here instead.
16228 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16229 * java-tree.h: ... here.
16231 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16232 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16233 for ARRAY_REF - it doesn't work when array bounds are checked.
16234 (patch_array_ref): Handle it here instead.
16236 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16238 1999-02-19 Per Bothner <bothner@cygnus.com>
16240 Force left-to-right evaluation of binary operations etc.
16241 * expr.c (force_evaluation_order), java-tree.h: New function.
16242 * parse.y (java_complete_lhs): Pass binary operations, procedure
16243 calls, and ARRAY_REFs to force_evaluation_order.
16244 (various): Set TREE_SIDE_EFFECTS more carefully.
16246 Tolerate random (non-UTF8) encoding in comments without complaining.
16247 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16248 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16250 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16251 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16253 * parse.y (java_complete_lhs): Ignore an empty statement in a
16254 COMPOUND_EXPR. Don't complain about empty statement after return.
16256 1999-02-19 Per Bothner <bothner@cygnus.com>
16258 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16259 in TREE_LIST - just chain the POINTER_TYPEs together.
16260 (resolve_class): If type already resolved, return decl.
16261 After resolving, update TREE_TYPE(class_type), and name (if array).
16262 * parse.h (do_resolve_class), parse.y: Make non-static.
16263 * class.c (maybe_layout_super_class): Take this_class argument.
16264 Do do_resolve_class if necessary.
16265 (layout_class, layout_class_methods): Adjust calls appropriately.
16266 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16267 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16268 * typeck.c (build_java_array_type): Don't call layout_class.
16270 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16272 * parse.y (check_pkg_class_access): Allow private class access
16273 within the same package.
16274 (strip_out_static_field_access_decl): New function.
16275 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16276 operator argument before testing its nature.
16278 1999-02-03 Per Bothner <bothner@cygnus.com>
16280 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16281 (TRY_EXPR): Simplify - it no longer has a finally clause.
16282 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16283 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16284 * expr.c (java_lang_expand_expr): Likewise.
16285 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16286 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16287 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16288 (build_try_statement): Remove finally parameter and handling.
16289 (build_try_finally_statement): New function.
16290 (patch_try_statement): No longer need to support finally clause.
16291 (try_statement): Update grammar action rules.
16292 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16293 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16295 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16297 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16298 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16300 1999-02-17 Andrew Haley <aph@cygnus.com>
16302 * class.c (build_utf8_ref): Back out broken patch which was
16303 intended to to output signatures using '.' as a separator.
16305 * class.c (make_class_data): Output signatures using '.' as a
16306 separator, rather than '/'.
16307 (mangled_classname): Likewise.
16308 (make_field_value): Likewise.
16309 (make_method_value): Likewise.
16310 * constants.c (alloc_class_constant): Likewise.
16311 * expr.c (build_invokeinterface): Likewise.
16313 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16315 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16316 of an ancient workaround.
16318 1999-02-10 Jeffrey A Law (law@cygnus.com)
16320 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16323 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16325 * lex.c (yylex): Encode \0 as UTF8.
16327 1999-02-10 Tom Tromey <tromey@cygnus.com>
16329 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16330 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16331 (libgcj_zip): Renamed.
16332 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16334 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16336 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16337 (GC_NAME): Renamed -lgc to -lgcjgc.
16339 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16341 * lex.c (java_lang_cloneable): Initialize.
16342 * parse.y (java_lang_cloneable): New static variable.
16343 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16344 doing one more qualification round.
16345 (valid_ref_assignconv_cast_p): Reject null source or
16346 destination. Allow an array to be cast into java.lang.Cloneable.
16347 (patch_cast): Swapped two first arguments to first call to
16348 valid_ref_assignconv_cast_p.
16350 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16352 * parse.h: DECL_P renamed JDECL_P.
16353 * parse.y: DECL_P replaced by JDECL_P.
16354 (build_array_from_name): Always use pointer's type.
16355 (patch_bc_statement): Extra code to search continue target in a
16356 for loop. Fixed comments. Continue target is current loop when
16359 1999-02-05 Andrew Haley <aph@cygnus.com>
16361 * class.c (make_class_data): The superclass of an interface should
16362 be null, not class Object.
16364 * lex.c (java_lex): Sign extend hex literals.
16366 1999-02-04 Andrew Haley <aph@cygnus.com>
16368 * class.c (build_utf8_ref): Output signatures using '.' as a
16369 separator, rather than '/'.
16370 (make_class_data): Likewise.
16372 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16374 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16375 mkstemp.o. Get them from libiberty now.
16377 1999-02-02 Jeffrey A Law (law@cygnus.com)
16379 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16381 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16383 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16386 1999-02-02 Per Bothner <bothner@cygnus.com>
16388 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16389 * jcf-write.c (generate_bytecode_return): New function.
16390 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16392 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16393 generate special [fd]const_[01] instructions.
16395 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16397 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16398 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16400 1999-02-01 Per Bothner <bothner@cygnus.com>
16402 * parse.y (patch_method_invocation): Handle calling static methods,
16403 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16405 * parse.y (java_complete_lhs): Don't complain about unreachable
16406 exit condition in a do-while statement.
16408 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16410 * lex.c (java_read_char): Fixed utf8 decoding.
16411 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16413 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16414 comments. Local variable `all_primitive' is gone. Broadened
16415 acceptance of `0' to floating point targets. `long' can now be
16416 widened to `double' or `float'.
16417 (valid_method_invocation_conversion_p): Added leading
16418 comment. Fixed tabulation.
16419 (build_string_concatenation): Optimize out left or right empty
16422 1999-01-28 Per Bothner <bothner@cygnus.com>
16424 * jcf-write.c (localvar_alloc): Only emit entry for
16425 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16426 (generate_bytecode_insns): Only call put_linenumber if
16427 debug_info_level > DINFO_LEVEL_NONE.
16428 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16429 is specified, add -g1 (for compatibility wih javac).
16431 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16433 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16434 gjavah.o, check-init.o, jv-scan.o
16436 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16438 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16440 * gjavah.c: Include config.h and system.h.
16442 * javaop.h (inline): Don't define, its handled by system.h.
16443 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16444 from `inline' to `static inline'.
16446 * jcf.h (inline): Don't define, its handled by system.h.
16448 * lex.c (inline): Likewise.
16450 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16452 * lang-specs.h: Map -Qn to -fno-ident.
16454 1999-01-29 Richard Henderson <rth@cygnus.com>
16456 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16458 1999-01-29 Tom Tromey <tromey@cygnus.com>
16460 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16461 then cast it to Object before calling `append' method.
16463 1999-01-28 Per Bothner <bothner@cygnus.com>
16465 * check-init.c (check_bool2_init, check_bool_init, check_init):
16466 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16467 * jcf-write.c (generate_bytecode_insns): Likewise.
16469 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16471 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16472 * parse.y (patch_cast): Allow a boolean to be cast into a
16475 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16477 * parse.y: (class_declaration:): Fixed indentation.
16478 (class_member_declaration:): Extra `;' after field declaration now
16480 (interface_declaration:): Removed debug messages in error reports.
16481 (patch_binop): Nodes created and returned inherit the orignal
16482 node's COMPOUND_ASSIGN_P flag value.
16483 (patch_cast): Fix cast from char to floating point.
16485 1999-01-25 Andrew Haley <aph@cygnus.com>
16487 * except.c, java-except.h (expand_resume_after_catch): new
16489 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16490 to branch back to main flow of control after a catch block.
16492 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16494 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16495 $(srcdir)/../system.h.
16496 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16497 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16498 (jcf-write.o): Likewise.
16499 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16500 (mangle.o): Depend on $(srcdir)/../toplev.h.
16501 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16502 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16504 * class.c: Include output.h and parse.h.
16505 (mangled_classname): Add the `const' keyword to a char*.
16506 (find_named_method): Hide unused function definition.
16507 (build_utf8_ref): Change type of variable `c' to unsigned char.
16508 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16509 (build_class_ref): Add the `const' keyword to a char*.
16510 (layout_class_method): Remove unused variable `buf'.
16512 * decl.c (find_local_variable): Remove unused variable `rtl'.
16513 (pushdecl): Likewise for variables `different_binding_level' and
16515 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16516 (maybe_build_cleanup): Likewise for parameter `decl'.
16518 * except.c (expand_start_java_handler): Mark parameter `range'
16519 with ATTRIBUTE_UNUSED.
16521 * expr.c: Include except.h.
16522 (pop_type): Remove unused variable `i'.
16523 (pop_value): Likewise for variables `n_words' and `i'.
16524 (expand_java_arrayload): Likewise for variable `convert'.
16525 (java_lang_expand_expr): Likewise for variables `op0', `type',
16526 `mode', `unsignedp', `node' and `elements'.
16527 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16529 (process_jvm_instruction): Add a `const' qualifier to a char*.
16531 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16532 (temp_directory): Likewise.
16533 (print_c_decl): Likewise.
16534 (print_method_info): Likewise.
16535 (decode_signature_piece): Likewise.
16536 (print_mangled_classname): Likewise.
16538 * java-except.h: Provide prototypes for maybe_start_try,
16539 maybe_end_try and add_handler.
16541 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16542 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16543 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16544 init_expr_processing, push_super_field, init_class_processing,
16545 can_widen_reference_to, class_depth, verify_jvm_instructions,
16546 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16547 set_local_type, merge_type_state, push_type, load_type_state,
16548 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16549 emit_unicode_mangled_name): Add prototypes.
16551 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16552 (print_signature_type): Use ISDIGIT, not isdigit.
16553 (print_signature): Remove unused variable `j'.
16555 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16556 int when comparing against one.
16558 * jcf-parse.c: Include toplev.h.
16560 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16561 (localvar_free): Remove unused variable `i'.
16562 (generate_bytecode_conditional): Likewise for variable `kind'.
16564 * jv-scan.c: Include config.h and system.h. Remove redundant
16565 OS header and gansidecl.h includes.
16566 (warning): Add the `const' keyword to a char*. Also add
16567 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16568 __STDC__, when determining whether to use ANSI-isms.
16569 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16570 (xmalloc): Don't redundantly prototype here.
16571 (main): Remove unused parameter `envp'. Also fix the arguments
16572 passed to function `fatal' to match the format specifier.
16574 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16576 * mangle.c: Include toplev.h.
16577 (emit_unicode_mangled_name): Declare parameter `len'.
16579 * parse.y (parse_warning_context): Add the `const' keyword to a
16580 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16581 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16582 (issue_warning_error_from_context): Add the `const' keyword to
16584 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16585 not `__STDC__' for whether to use ANSI-isms.
16587 * typeck.c (incomplete_type_error): Mark parameters `value' and
16588 `type' with ATTRIBUTE_UNUSED.
16589 (parse_signature_type): Use ISDIGIT, not isdigit.
16591 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16592 (verify_jvm_instructions): Likewise. Remove unused variables
16593 `field_name' and `default_val'.
16595 * zextract.c: Include config.h and system.h. Remove redundant
16596 OS header includes.
16598 * zipfile.h: Prototype `read_zip_archive'.
16600 1999-01-21 Andrew Haley <aph@cygnus.com>
16602 * typeck.c (convert): Allow conversions to void type: some
16603 optimizations in gcc do this.
16605 1999-01-21 Andrew Haley <aph@cygnus.com>
16607 * typeck.c (convert_ieee_real_to_integer): New function.
16608 (convert): When not using fast-math and using hardware fp, convert
16609 an IEEE NaN to zero.
16611 1999-01-18 Andrew Haley <aph@cygnus.com>
16613 * parse.y (patch_binop): Do a type conversion from signed to
16614 unsigned and then back to signed when a ">>>" is found.
16616 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16618 * java-tree.h: (check_for_initialization): Added prototype.
16619 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16620 * parse.y (do_resolve_class): Removed unused locals.
16621 (read_import_dir): Likewise.
16622 (resolve_qualified_expression_name): Array creation
16623 expressions are valid primary expressions.
16624 (qualify_ambiguous_name): Likewise.
16625 (patch_synchronized_statement): Removed unused local.
16627 1999-01-17 Jeffrey A Law (law@cygnus.com)
16629 * Makefile.in (zextract.o): Add dependencies.
16631 * Makefile.in: Do not put ^Ls at the start of a line.
16633 1999-01-15 Per Bothner <bothner@cygnus.com>
16635 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16636 sub-type the result of the call that gets the exception value.
16638 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16639 don't call finish_class.
16641 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16642 clear found before continuing.
16644 * verify.c (verify_jvm_instructions): On an array load, allow
16645 and handle top of stack to be TYPE_NULL.
16647 * gjavah.c (generate_access): Translate Java package private or
16648 protected access to C++ public, but with a comment.
16650 1999-01-13 Andrew Haley <aph@cygnus.com>
16652 * expr.c (generate_name): Name prefix changed to avoid clashes
16653 with assembler temp labels.
16655 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16656 MODIFY_EXPR. Without this, code for the assignment may not be
16657 generated at all and the synchronized statement will read an
16658 uninitialized variable.
16660 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16662 * class.c (maybe_layout_super_class): Fixed returned value.
16663 * lex.c: Added 1999 to the copyright.
16664 (java_init_lex): Initialize java_lang_imported.
16665 * lex.h: Added 1999 to the copyright.
16666 * parse.h: Added 1999 to the copyright.
16667 (REGISTER_IMPORT): Fixed typo in trailing macro.
16668 (CURRENT_OSB): New macro.
16669 (struct parser_ctxt): New fields osb_depth, osb_limit.
16670 * parse.y (java_lang_id): New global variable.
16671 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16672 (array_creation_expression:): Use CURRENT_OSB.
16673 (dims:): Uses a stack to keep track of array dimensions.
16674 (cast_expression:): Use CURRENT_OSB.
16675 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16677 (register_fields): Fixed typos in comment.
16678 (check_method_redefinition): Fixed comment indentation.
16679 (java_check_regular_methods): Set saved found wfl to NULL after
16680 having reinstalled it in the previously found DECL_NAME.
16682 1999-01-10 Richard Henderson <rth@cygnus.com>
16684 * gjavah.c (java_float_finite): Use a union to do type punning.
16685 (java_double_finite): Likewise.
16687 1999-01-09 Per Bothner <bothner@cygnus.com>
16689 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16690 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16691 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16692 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16693 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16694 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16696 1999-01-08 Per Bothner <bothner@cygnus.com>
16698 * check-init.c (check_init): If compiling to native, we don't
16699 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16701 1999-01-08 Tom Tromey <tromey@cygnus.com>
16703 * parse-scan.y (variable_declarator_id): Set or increment
16705 (bracket_count): New global.
16706 (formal_parameter): Handle case where bracket pairs trail variable
16709 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16711 * jcf-parse.c (yyparse): variable len changed from a char to an
16712 int to prevent overflow.
16714 1999-01-06 Per Bothner <bothner@cygnus.com>
16716 * java-tree.h: Declare read_class.
16717 * jcf-parse.c (read_class): New function.
16718 (load_class): Now just call read_class.
16720 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16721 * jcf-parse.c (parse_source_file): Declare save_error_count,
16722 which is needed by java_parse_abort_on_error macro,
16723 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16725 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16726 constructor, if initializing a static field.
16727 (patch_new_array_init): Set TREE_CONSTANT if it is.
16728 * expr.c (java_lang_expand_expr): For a static array constructor
16729 of primitive elements, allocate the array itself statically.
16730 Disabled until we can set the vtable field statically.
16732 * check-init.c: New file. Checks for definite assignment.
16733 * Makefile.in (JAVA_OBJS): Add check-init.o.
16734 * parse.y (java_complete_expand_method): Call check_for_initialization.
16735 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16737 1999-01-06 Graham <grahams@rcp.co.uk>
16739 * parse.y : include system.h instead of including
16740 standard headers directly with the exception of <dirent.h>.
16742 1999-01-06 Per Bothner <bothner@cygnus.com>
16744 * lex.h: Moved static function declarations to lex.c,
16745 to shut up some -Wall warnings.
16746 * lex.c: Static function declarations moved here.
16747 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16749 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16751 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16753 1998-12-22 Per Bothner <bothner@cygnus.com>
16755 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16756 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16758 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16759 (localvar_alloc): Change return type to void,
16760 (emit_unop): Remove unused variable size.
16762 * jcf-write.c (struct jcf_block): Add new union.
16763 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16764 (call_cleanups): New functions.
16765 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16766 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16767 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16768 * lang.c (lang_init): Call using_eh_for_cleanups.
16769 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16770 completing operands to patch_synchronized_statement.
16771 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16772 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16773 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16775 1998-12-20 John F. Carr <jfc@mit.edu>
16777 * Make-lang.in: Comment out control-Ls; they upset some makes.
16779 1998-12-18 Tom Tromey <tromey@cygnus.com>
16781 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16784 1998-12-17 Tom Tromey <tromey@cygnus.com>
16786 * parse.y (DIR_SEPARATOR): New define.
16787 (check_class_interface_creation): Use it.
16789 * parse-scan.y (report_main_declaration): Recognize
16790 `java.lang.String' in argument to main.
16792 1998-12-16 Per Bothner <bothner@cygnus.com>
16794 * parse.y (create_interface): Remove bogus test.
16796 1998-12-16 Per Bothner <bothner@cygnus.com>
16798 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16799 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16801 1998-12-16 Tom Tromey <tromey@cygnus.com>
16803 * parse-scan.y (qualified_name): Use correct sprintf format.
16805 1998-12-15 Tom Tromey <tromey@cygnus.com>
16807 * gjavah.c (print_field_info): Changed how most negative number is
16810 1998-12-14 Per Bothner <bothner@cygnus.com>
16812 * parse.y (fold_constant_for_init): New function.
16813 (resolve_expression_name): Don't replace static final
16814 constant-initialized fields by its value.
16815 (java_complete_lhs): New. Same as java_complete_tree, except does
16816 not replace static final constant-initialized fields by their values.
16817 (register_fields): If there is an initializer, set DECL_INITIAL and
16818 MODIFY_EXPR_FROM_INITIALIZATION_P.
16819 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16820 Only call patch_initialized_static_field if
16821 MODIFY_EXPR_FROM_INITIALIZATION_P.
16822 (patch_initialized_static_field): If not valid constant, clear
16825 * parse.y (lookup_field_wrapper): Fix thinko.
16827 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16828 set and restore global lineno.
16830 1998-12-14 Tom Tromey <tromey@cygnus.com>
16832 * gjavah.c (print_field_info): If value to print is the smallest
16833 value of its size, then print as hex to avoid later warnings from
16836 1998-12-14 Tom Tromey <tromey@cygnus.com>
16838 * gjavah.c (decompile_method): Decompile `return null'.
16839 (process_file): Generate `#pragma interface'.
16840 (method_declared): New global.
16841 (print_method_info): Set it.
16842 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
16843 (print_method_info): Handle abstract methods.
16845 1998-12-13 Per Bothner <bothner@cygnus.com>
16847 * parse.y (patch_method_invocation): If class_decl is null
16848 (e.g. an array type), use original type.
16850 * parse.y (check_thrown_exceptions): Temporary hack to suppress
16851 errors about uncaught exception from clone (of array, specifically).
16853 1998-12-13 Tom Tromey <tromey@cygnus.com>
16855 * gjavah.c (decompile_method): Handle all types of `return'
16856 opcode. Decompile `return this' and `return'.
16857 (method_access): New global.
16858 (print_method_info): Set it.
16859 (decompile_method): Don't decompile a synchronized method.
16861 1998-12-13 Tom Tromey <tromey@cygnus.com>
16863 * jcf-reader.c (jcf_parse_one_method): Recognize
16865 * gjavah.c (HANDLE_END_METHOD): New macro.
16866 (HANDLE_CODE_ATTRIBUTE): New macro.
16867 (decompile_method): New function.
16868 (print_method_info): Don't print `;\n' at end of function decl.
16869 Include java-opcodes.h.
16870 (decompiled): New global.
16872 1998-12-12 Per Bothner <bothner@cygnus.com>
16874 * class.c (build_class_ref): Handle PRIMTYPE.class if
16875 flag_emit_class_files.
16876 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
16877 if flag_emit_class_files.
16878 * parse.y (java_complete_tree): Pre-liminary support for
16879 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
16881 * parse.y (patch_synchronized_statement): Don't call monitorexit
16882 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
16884 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
16886 * zipfile.h (opendir_in_zip): New declaration.
16887 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
16888 (opendir_in_zip): New function, using code from open_in_zip.
16889 (open_in_zip): Call opendir_in_zip.
16890 (find_class): Remove no-longer-used do_class_file parameter,
16891 but add source_ok parameter. Change logic so if we find a .java file,
16892 we don't look for .class in later classpath emtries.
16893 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
16894 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
16895 * gjavah.c: Update call to find_class.
16896 * jcf-dump.c: Likewise.
16898 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
16899 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
16900 nothing if body is empty_stmt_node.
16901 Various little fixes so SP gets correctly adjusted.
16902 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
16903 For CALL_EXPR, test if static first.
16904 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
16905 such as the ones we create for Object and Class.
16906 Set and restore current_function_decl.
16907 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
16908 (note_possible_classname): New function.
16909 (read_import_entry): Removed. Merged with read_import_dir.
16910 (read_import_dir): Don't call find_class - that only gives us
16911 the first classpath entry having the needed package.
16912 Use the struct buffer data structure from buffer.h.
16913 (read_import_dir, find_in_imports_on_demand): The remembered
16914 class names now use '.' (not '/') as package separator.
16916 * parse.y (java_complete_expand_methods): Call write_classfile
16917 here, and not in java_expand_classes (which only gets first class).
16919 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16921 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
16922 (register_fields): If a static fields has an initializer, just
16923 chain it on ctxp->static_initialized, and handle later.
16924 (java_complete_expand_methods): Force <clinit> first.
16925 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
16926 - it's already been completed.
16927 (patch_initialized_static_field): New function.
16928 (java_complete_field): Call it.
16930 1998-12-12 Per Bothner <bothner@cygnus.com>
16932 * expr.c (encode_newarray_type, build_new_array): New functions.
16933 * java-tree.h: Declare build_new_array.
16934 * jcf-write.c (patch_newarray): Use build_new_array.
16936 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
16937 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
16939 * parse.y (patch_new_array_init): Re-organize.
16940 Now is passed the actual array (pointer) type of the value.
16941 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
16942 (patch_array_constructor): Removed - merged into patch_new_array_init.
16943 (java_complete_tree): Update patch_new_array_init.
16945 * jcf-write.c (find_constant_index): New function.
16946 (generate_bytecode_insns): Use find_constant_index.
16947 (generate_classfile): Use find_constant_index for ConstantValue.
16949 1998-12-11 Tom Tromey <tromey@cygnus.com>
16951 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
16952 * decl.c (init_decl_processing): Renamed dtable -> vtable.
16953 * class.c (make_class_data): Renamed dtable -> vtable, and
16954 dtable_method_count -> vtable_method_count.
16956 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16958 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
16959 global variables, initialized.
16960 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
16961 Declared new global variables.
16962 * lex.c (java_lex): Return long_zero_node, float_zero_node,
16963 double_zero_node, integer_zero_node upon direct matching.
16964 * parse.y (purify_type_name): Added function prototype.
16965 (duplicate_declaration_error_p): Consider new_type as potentially
16966 being a incomplete type. Use purify_type_name on type string.
16967 (method_header): saved_type: unused variable removed. Don't figure
16968 return type if method name is invalid.
16969 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
16970 processed by patch_unaryop.
16971 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
16972 increment/decrement node into its original type after binary
16973 numeric promotion on its operands.
16975 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16977 * parse.y (array_initializer:): Array init operand is NULL_TREE
16978 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
16979 now an error. Fixed indentation problems.
16980 (patch_string): Handle error_mark_node as an argument.
16981 (patch_new_array_init): Fixed indentation problems.
16982 (array_constructor_check_entry): Removed check on null wfl_value.
16983 Return an error if wfl_value's walk returns an error.
16985 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16987 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
16988 * lex.c (java_lex): Remember column position before advancing one
16989 token. Retain location information on OCB_TK.
16990 * lex.h (typedef struct java_lc): Added new field.
16991 * parse.h (GET_SKIP_TYPE): New macro.
16992 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
16993 * parse.y (build_new_array_init, patch_new_array_init,
16994 patch_array_constructor, maybe_build_array_element_wfl,
16995 array_constructor_check_entry): New function prototypes.
16996 (switch_block:): Tagged <node>.
16997 (OCB_TK): Tagged <operator>.
16998 (array_initializer:): Installed actions.
16999 (variable_initializer): Build location information on element if
17001 (switch_statement:): Fixed indentation typo.
17002 (switch_block:): Redefined default action.
17003 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17004 (patch_assignment): Removed duplicate code.
17005 (maybe_build_array_element_wfl, build_new_array_init,
17006 patch_new_array_init, patch_array_constructor,
17007 array_constructor_check_entry): New functions.
17009 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17011 * parse.y (array_initializer): Tagged <node>.
17012 (variable_initializer:): Use default rule.
17013 (array_initializer:): Defined actions.
17014 (variable_initializers:): Likewise.
17015 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17016 non-static field accesses.
17017 (patch_invoke): Fixed indentation typo.
17018 (java_complete_tree): Likewise.
17019 (build_labeled_block): Changed leading comment. Generate an error
17020 in case of duplicate loop labels.
17021 (patch_conditional_expr): Patch results of string concatenation
17024 1998-12-06 Per Bothner <bothner@cygnus.com>
17026 * constants.c (find_methodref_index): When the class is an interface,
17027 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17029 * decl.c (finit_identifier_node): Use "$finit$", rather than
17030 "<finit>" (which Sun's verifier rejects).
17031 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17032 (generate_field_initialization_code): Removed.
17033 (fix_constructors) Don't add call to $finit$ here (wrong order).
17034 (patch_method_invocation): Add $finit$ call here.
17036 * java-tree.h (CALL_USING_SUPER): New macro.
17037 * parse.y (patch_invoke): Remove im local variable.
17038 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17039 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17040 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17042 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17044 * parse.y (java_complete_tree): Don't complain about unreachable
17045 statement if it is empty_stmt_node.
17047 * jcf-write.c (find_constant_wide): New function.
17048 (push_long_const): Use find_constant_wide.
17050 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17051 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17052 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17053 Emit invokeinterface when calling an interface method.
17054 Emit invokespecial also when calling super or private methods.
17056 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17058 1998-12-06 Per Bothner <bothner@cygnus.com>
17060 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17062 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17064 * java-tree.h (java_layout_seen_class_methods): New function
17066 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17067 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17068 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17069 * parse.y (method_declarator:): Defined action.
17070 (issue_warning_error_from_context): input_filename saved, set to
17071 the appropriate value and restored after java_error is called.
17072 (build_unresolved_array_type): Fixed comment.
17073 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17074 (method_header): Deal with return type the same way type are
17075 handled for fields and method's parameters and local variables
17077 (check_method_redefinition): Removed extra CR.
17078 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17079 (java_layout_seen_class_methods): New function.
17080 (java_layout_classes): Call java_layout_seen_class_methods.
17082 1998-12-03 Per Bothner <bothner@cygnus.com>
17084 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17086 1998-12-03 Per Bothner <bothner@cygnus.com>
17088 * jcf-dump.c (main): Fix error message.
17089 * jcf-path.c (add_entry): Style fix.
17091 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17093 * class.c (layout_class_method): Call build_java_argument_signature
17094 on constructors too.
17095 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17096 (patch_method_invocation): Define a primary when resolving an
17097 expression name. Augmented comment on code checking illegal `this'
17098 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17100 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17102 * class.c (layout_class_method): Don't report error on non-static
17103 overriding static if the method is private.
17104 * java-tree.h (finish_class): Prototype added.
17105 * lex.c (java_get_line_col): Handle col argument -2 value.
17106 * parse.h: All static method declarations moved to parse.y.
17107 * parse.y: Now contains all static method declarations previously
17109 (find_expr_with_wfl, missing_return_error,
17110 unreachable_stmt_error): New functions.
17111 (java_get_real_method_name): Identify constructors bearing class
17112 names in source code compiled classes only.
17113 (java_complete_expand_methods): Call missing_return_error.
17114 (invocation_mode): Private methods invoked as static methods.
17115 (java_complete_tree): Call unreachable_stmt_error.
17117 1998-12-01 Tom Tromey <tromey@cygnus.com>
17119 * Makefile.in (+target): Removed.
17120 (+xmake_file): Likewise.
17121 (+tmake_file): Likewise.
17122 (.NOEXPORT): Removed duplicate.
17124 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17126 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17128 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17130 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17131 libiberty.h. Provide an xmalloc definition.
17133 * jvspec.c: Remove the xmalloc prototype.
17135 * parse-scan.y: Include config.h and system.h. Don't include
17136 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17137 Provide an xstrdup definition.
17139 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17141 * jcf-path.c (add_entry): Recognize ".jar" too.
17142 * lang-specs.h: Likewise.
17144 1998-11-26 Per Bothner <bothner@cygnus.com>
17146 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17147 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17149 * jcf-write.c (generate_bytecode_insns):
17150 Handle pre/post-increment/decrement of long.
17152 * jcf-write.c (generate_bytecode_insns):
17153 Handle missing exception handler (finally for synchronized).
17155 1998-11-25 Per Bothner <bothner@cygnus.com>
17157 * java-tree.h (end_params_node): Declare global.
17158 * decl.c (end_params_node): New global.
17159 (init_decl_processing, start_java_method): Use end_params_node for
17160 end of list of parameter types. Follows correct gcc conventions.
17161 * expr.c (pop_argument_types, pop_arguments): Likewise.
17162 * lang.c (put_decl_node): Likewise.
17163 * typeck.c (various places): Likewise.
17164 * class.y (various places): Likewise.
17165 * parse.y (various places): Likewise.
17167 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17168 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17170 * class.c: Add #include flags.h, remove no-longer needed declaration.
17172 * class.c (layout_class_method): Remove commented-out code, re-format.
17173 Don't add vtable entry (or index) for private methods.
17174 * expr.c (expand_invoke): A private method is implicitly final.
17175 * class.c (make_class_data): If inlining or optimizing,
17176 skip private methods.
17178 * class.c (finish_class): New function. Calls existing methods,
17179 but alls emits deferred inline functions.
17180 * jcf-parse.c (parse_class_file): Call finish_class.
17181 * parse.y (java_complete_expand_methods): Likewise.
17183 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17185 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17187 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17189 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17191 1998-11-24 Per Bothner <bothner@cygnus.com>
17193 * (generate_classfile): Always write class access flag with
17196 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17198 * class.c (maybe_layout_super_class): New function.
17199 (layout_class): Reorganized. Loop on class methods dispatched into
17200 a new function. Call maybe_layout_super_class.
17201 (layout_class_methods, layout_class_method): New functions.
17202 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17204 (expand_invoke): Likewise.
17205 * java-tree.h (all_class_list): New global variable declared.
17206 (layout_class_methods, layout_class_method): New function
17208 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17209 * jcf-parse.c (all_class_list): New global variable.
17210 (load_class): Extended what class_or_name can be. Use parser
17211 context mechanism to save globals before calling jcf_parse.
17212 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17213 is set on the file name.
17214 (jcf_parse): Layout class methods when Object is loaded, otherwise
17215 record class in all_class_list for delayed method layout.
17216 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17217 * lang.c (put_decl_node): Decode <init> into the decl context
17219 * lex.c (java_allocate_new_line): Use xmalloc.
17220 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17221 pointers, not TREE_LIST elements.
17222 (struct parser_ctxt): Fixed comment indentations, added comments
17223 and reordered some fields.
17224 (java_check_methods): Function prototype removed.
17225 * parse.y (java_push_parser_context): Use xmalloc.
17226 (java_parser_context_restore_global): Pop extra pushed ctxp only
17227 when there's nothing next.
17228 (maybe_create_class_interface_decl): Fixed comment, add new
17229 created class decl to all_class_list.
17230 (method_header): Use GET_REAL_TYPE on argument's types.
17231 (method_declarator): Use GET_REAL_TYPE, change type to the real
17232 type in TREE_LIST dependency node. Build argument list with the
17234 (create_jdep_list): Use xmalloc. Removed allocation error message.
17235 (obtain_incomplete_type): Fixed leading comment. Broadened
17236 incoming argument meaning.
17237 (register_incomplete_type): Use xmalloc. Removed allocation error
17239 (safe_layout_class): Fixed leading comment.
17240 (jdep_resolve_class): Reversed if statement condition and switch
17241 if and else bodies.
17242 (resolve_and_layout): Fixed leading comment. Broadened incoming
17244 (complete_class_report_errors): New local variable name, for
17245 clarity. purify_type_name used for all error cases.
17246 (java_get_real_method_name): Stricter check on constructors.
17247 (java_check_regular_methods): Reverse methods list only if not
17248 already laid out. Layout artificial constructor.
17249 (java_check_methods): Deleted.
17250 (source_start_java_method): Obtain incomplete type for patchable
17252 (java_layout_classes): Fixed leading comment. Use
17253 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17254 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17255 before returning. Fixed comments.
17256 (java_expand_classes): Check for errors up front.
17257 (patch_method_invocation): Class to search is resolved and laid
17260 1998-11-24 Per Bothner <bothner@cygnus.com>
17262 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17264 * javaop.h (int8): Removed - not used.
17265 (jbyte): Redefine portably with correct signedness.
17267 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17269 * jcf-write.c (generate_bytecode_insns): Fix typo
17270 OPCODE_getstatic to OPCODE_getfield.
17272 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17273 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17274 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17276 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17278 * jcf-parse.c (jcf_parse_source): Function returned type is
17279 void. Added prototype.
17280 (jcf_parse): Function returned type is void.
17281 (yyparse): Remove call to fclose on the last parsed file.
17283 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17285 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17287 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17288 (layout_class): Cope with methods featuring WFL in decl names.
17289 * decl.c (unqualified_object_id_node): New global variable,
17291 (build_decl_no_layout): Removed.
17292 * expr.c (build_primtype_type_ref): Handle Double.
17293 (java_lang_expand_expr): Fixed indentations.
17294 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17295 (flag_wall, flag_redundant, flag_not_overriding,
17296 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17297 variable declarations.
17298 (build_decl_no_layout): Removed prototype.
17299 (java_get_real_method_name): Added prototype.
17300 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17301 (java_parse_abort_on_error): Macro now just returns.
17302 * jcf-parse.c (jcf_parse_source): Check fclose returned
17303 value. Call emit_register_classes if java_report_errors returns
17305 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17306 flag_static_local_jdk1_1): New integer flags.
17307 (lang_decode_option): New flags set here.
17308 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17309 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17310 the flag_redundant variable.
17311 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17312 when parsing java.lang.Object class.
17313 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17314 NULL_TREE to build.
17315 (resolve_qualified_expression_name): Fixed indentation.
17316 (patch_array_ref): Changed prototype.
17317 (not_initialized_as_it_should_p): Prototype removed.
17318 (java_report_errors): Added function prototype.
17319 * parse.y (formal_parameter:): Changed error message for not yet
17320 supported final parameters.
17321 (class_type_list:): Set both PURPOSE and VALUE of created
17322 TREE_LIST to be class_type.
17323 (primary_no_new_array:): Handle class literals on primitive types.
17324 (parse_warning_context): Reinstalled correct force_error and
17325 do_warning flags setups.
17326 (java_report_errors): Changed prototype. Return java_error_count
17328 (variable_redefinition_error): Consider treating variable type as
17330 (create_interface): Warn about redundant abstract modifier if
17331 flag_redundant is set. Changed error message.
17332 (lookup_field_wrapper): Save/restore globals before/after looking
17334 (duplicate_declaration_error_p): Consider treating declaration
17335 type as a fake pointer.
17336 (register_fields): Extract real type from dependency node. Check
17337 for duplicate field declaration after type adjustment. Use
17338 DECL_INITIAL to store static final initialized values.
17339 (method_header): Extract real function type from dependency node.
17340 (check_abstract_method_header): Use GET_METHOD_NAME.
17341 (obtain_incomplete_type): Layout fake pointer type.
17342 (safe_layout_class): Don't try to check for methods before layout.
17343 (java_complete_class): Don't check for correct throws clause
17344 elements inheritance here.
17345 (resolve_and_layout): Broadened name parameter meaning.
17346 (reset_method_name): Use GET_METHOD_NAME.
17347 (java_get_real_method_name): New function.
17348 (java_check_regular_methods): Don't check methods in
17349 java.lang.Object. Verify lineage of throws clause elements. Use
17350 flag_no_overriding in warning report.
17351 (check_throws_clauses): Don't check if class was from
17352 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17353 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17354 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17355 warning on unsupported final local variables. Use build_decl
17356 instead of build_decl_no_layout. Get real local variable type from
17358 (source_start_java_method): Get real parameter type from
17359 dependency node. Call build_decl instead of build_decl_no_layout.
17360 (java_layout_classes): Reverse tree and layout type and class as
17361 required. Mark class as loaded when done.
17362 (resolve_field_access): Fixed indentation. Restricted condition
17363 leading to static field access code generation. Set field_type
17364 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17365 (resolve_qualified_expression_name): Initialize type_found to
17366 null. Handle static field resolved during qualification. Fixed
17367 layout on non primitive field decl types.
17368 (not_accessible_p): Fixed typo in comment.
17369 (patch_method_invocation): Resolve and layout class to search from
17371 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17372 layout non primitive type, if necessary. Make method node only to
17374 (find_applicable_accessible_methods_list): Consider WFL'ed method
17375 decl names. Fixed indentation.
17376 (argument_types_convertible): Resolve and layout target type if
17378 (java_complete_tree): Fixed indentation problems. Rewrote
17379 CALL_EXPR thrown exceptions check. Re-installed further processing
17380 of the assignment in certain cases.
17381 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17382 inlining on class literals.
17383 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17385 (valid_method_invocation_conversion_p): Likewise.
17386 (patch_string): Temporary disable forbidden use of `this' in
17387 explicit constructor invocations when doing string concatenation
17388 within their scope.
17389 (patch_unaryop): Added comment. Reinstalled code to disable
17390 further check on assignment operation with cast expression RHS.
17391 (patch_switch_statement): Fixed indentation.
17392 (build_try_statement): Call build_decl instead of
17393 build_decl_no_layout.
17394 (patch_synchronized_statement): Likewise.
17395 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17396 IS_UNCHECKED_EXPRESSION_P.
17397 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17398 layout argument exception type.
17399 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17400 of IS_UNCHECKED_EXPRESSION_P.
17402 1998-11-18 Anthony Green <green@cygnus.com>
17404 * jcf-parse.c (yyparse): Open class file in binary mode.
17406 1998-11-15 Per Bothner <bothner@cygnus.com>
17408 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17410 * jcf-write.c (perform_relocations): Move check out one loop.
17412 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17414 * Make-lang.in: Fix reference to srcdir.
17415 * jv-scan.c: Add missing xmalloc prototype.
17416 * jvgenmain.c: Ditto.
17418 1998-11-15 Per Bothner <bothner@cygnus.com>
17420 * decl.c (error_mark_node), java-tree.h: New global.
17421 * parse.y: Use empty_stmt_node instead of size_zero_node.
17422 (build_if_else_statement): If missing else, use empty_stmt_node.
17424 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17425 (java_complete_expand_method): Complain if return is missing.
17426 (java_check_regular_methods): Comment out incorrect error check.
17427 (not_accessible_p): Fix incorrect handling of protected methods.
17428 (patch_method_invocation): Pass correct context to not_accessible_p.
17429 (find_applicable_accessible_methods_list): Likewise.
17430 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17431 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17432 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17433 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17435 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17436 (push_int_const): Remove reundant NOTE_PUSH.
17437 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17438 (- case SWITCH_EXPR): Fix code generation bug.
17439 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17440 (generate_classfile): More robust for abstract methods.
17442 1998-11-15 Anthony Green <green@cygnus.com>
17444 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17445 * Make-lang.in: Ditto.
17447 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17448 * jvgenmain: Ditto.
17450 1998-11-15 Per Bothner <bothner@cygnus.com>
17452 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17454 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17456 1998-11-14 Per Bothner <bothner@cygnus.com>
17458 Allow uses of interface types to verify. This is not really
17459 type-safe, but it matches what Sun does, and is OK as long as
17460 there are appropriate run-time checks.
17461 * verify.c (merge_types): If merging two interface types,
17462 just set the result to java.lang.Object.
17463 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17465 1998-11-13 Tom Tromey <tromey@cygnus.com>
17467 * gjavah.c (main): Handle --output-class-directory argument.
17468 * jvspec.c (lang_specific_driver): Translate `-d' into
17469 -foutput-class-dir.
17470 * jcf.h (jcf_write_base_directory): Declare.
17471 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17472 * lang-options.h: Mention -foutput-class-dir.
17473 * jcf-write.c (jcf_write_base_directory): New global.
17474 (make_class_file_name): Put generated .class file into `-d'
17475 directory, or into source directory if -d not given. Function now
17477 (write_classfile): Free class file name. Handle case where class
17479 (DIR_SEPARATOR): New macro.
17480 Include <sys/stat.h>
17482 * Makefile.in (prefix): New macro.
17484 1998-11-12 Per Bothner <bothner@cygnus.com>
17486 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17487 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17488 here (done in patch_invoke instead).
17489 (case_identity): Moved here from parse.y.
17491 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17492 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17493 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17494 so they can be efficiently scanned without recursion.
17495 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17496 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17497 in BLOCK iteratively, rather than recursively.
17499 * parse.y (do_unary_numeric_promotion): New function.
17500 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17502 * parse.y (patch_newarray): Various fixes.
17504 Re-do handling of switch statements (for proper block scoping).
17505 * parse.y: Add just a single block for the enture switch block,
17506 but don't create any "case blocks".
17507 (group_of_labels): Rmeoved unneeded non-terminal.
17508 CASE_EXPR and DEFAULT_EXPR are added to current block.
17509 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17510 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17511 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17512 * parse.y (wfl_operator, print_int_node): Make non-static.
17513 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17514 as part of recursive scan of block.
17515 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17516 (patch_switch_statement): Most tests move dinto java_complete_tree.
17518 * parse.y: Make various production be non-typed (void).
17519 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17520 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17521 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17523 * jcf-write.c (struct jcf_handler): New type.
17524 (struct jcf_switch_state): New type.
17525 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17526 (alloc_handler, emit_unop, emit_reloc): New functions.
17527 (adjust_typed_op): Add extra parameter ("max type" offset).
17528 (emit_switch_reloc, emit_case-reloc): New function.
17529 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17530 (generate_bytecode_insns): Support REAL_CST, switch statements,
17531 exception handling, method calls, object/array creation, and more.
17533 * class.c: Remove some unused variables.
17534 * constants.c (find_string_constant): New function.
17535 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17536 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17537 if flag_emit_class_files.
17539 1998-11-12 Tom Tromey <tromey@cygnus.com>
17541 * jcf-io.c (find_class): Added explanatory comment.
17543 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17544 trailing slash to `.zip' entries.
17546 * jvspec.c (lang_specific_driver): Correctly handle case where
17547 GC_NAME not defined.
17549 1998-11-11 Tom Tromey <tromey@cygnus.com>
17551 * jvspec.c (GC_NAME): New define.
17552 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17554 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17556 1998-11-11 Per Bothner <bothner@cygnus.com>
17558 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17560 1998-11-11 Tom Tromey <tromey@cygnus.com>
17562 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17564 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17566 * class.c (is_compiled_class): Call safe_layout_class for class
17567 compiled from source.
17568 * conver.h (convert_to_integer, convert_to_real,
17569 convert_to_pointer): Added prototypes.
17570 * decl.c (init_decl_processing): Non longer push the decls of
17571 `methodtable', `constants', `Class', `Field', `dispatchTable'
17572 `jexception' and `Method'.
17573 * expr.c (build_invokeinterface): New function.
17574 (expand_invoke): static variable CLASS_IDENT now in
17575 build_invokeinterface. Use build_invokeinterface.
17576 (expand_java_field_op): Moved code to inline
17577 java.lang.PRIMTYPE.TYPE into a function.
17578 (build_primtype_type_ref): New function.
17579 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17580 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17581 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17582 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17583 (DECL_LOCAL_STATIC_VALUE): New macro.
17584 (build_invokeinterface, build_primtype_type_ref): New function
17586 (java_parse_abort_on_error): Macro rewritten.
17587 * jcf-parse.c (current_method): Add comment to declaration.
17588 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17589 Function prototypes fixed.
17590 (jcf_parse_source): push/pop parser context. save/restore global.
17591 (parse_source_file): Fixed leading comment. Now take a
17592 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17593 classes and pop the parser context anymore.
17594 (yyparse): Push parser context, save globals, parse the source
17595 file, restore globals and pop the parser context when processing a
17597 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17598 * lex.c (java_parse_doc_section): New function.
17599 (java_lex): Call java_parse_doc_section when appropriate. Build an
17600 operator around INSTANCEOF_TK.
17601 * lex.h (java_lineterminator, java_sprint_unicode,
17602 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17603 Prototypes rewritten.
17604 (java_parse_escape_sequence, java_letter_or_digit_p,
17605 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17606 java_read_unicode, java_store_unicode, java_read_char,
17607 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17608 Added function prototypes.
17609 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17611 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17613 (struct parser_ctxt): New fields: deprecated,
17614 current_parsed_class_un, gclass_list.
17615 (fix_method_argument_names, issue_warning_error_from_context,
17616 resolve_package, lookup_package_type): New function prototypes.
17617 (resolve_expression_name): Fixed function prototype.
17618 (find_applicable_accessible_methods_list): Fixed indentation, added
17619 extra argument in prototype.
17620 (check_final_assignment, build_null_of_type, check_deprecation,
17621 check_method_redefinition, reset_method_name,
17622 java_check_regular_methods, java_check_abstract_methods,
17623 maybe_build_primttype_type_ref): New function prototype.
17624 * parse.y (conver.h): Include.
17625 (INSTANCEOF_TK): Tagged <operator>.
17626 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17627 (relational_expression:): Build binop for instanceof.
17628 (java_push_parser_context): Remember ctxp->gclass_list across
17630 (java_pop_parser_context): Simply return if no context
17631 exists. Remember gclass_list across contexts.
17632 (issue_warning_error_from_context): New function.
17633 (parse_error_context): Don't setup ctxp->elc here. Call
17634 issue_warning_error_from_context instead.
17635 (parse_warning_context): Likewise.
17636 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17637 setup. Link new class/interface to ctxp->gclass_list.
17638 (add_superinterfaces): Register interface as incomplete if not
17640 (create_class): Remember class unqualified name in
17641 ctxp->current_parsed_class_un. Check class deprecation.
17642 (register_fields): Check field deprecation. Remember static final
17643 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17645 (method_header): New local variable ORIG_ARG. Use unqualified
17646 current class name for check on constructor errors. Promote return
17647 type if of record type. Argument list fix moved in
17648 fix_method_argument_names, called here. Check method deprecation.
17649 (fix_method_argument_names): New function.
17650 (method_declarator): Promote record typed arguments.
17651 (safe_layout_class): Check class methods before layout.
17652 (java_complete_class): Compute field layout when patched.
17653 (do_resolve_class): Try to load class after having it renamed
17654 after the package name.
17655 (get_printable_method_name): Use DECL_CONTEXT.
17656 (reset_method_name): New function.
17657 (check_method_redefinition): Use reset_method_name.
17658 (java_check_regular_methods): New local variable
17659 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17660 names for error report. Check for compile-time error when method
17661 found has default (package) access.
17662 (java_check_abstract_methods): Now takes an interface DECL node as
17663 an argument. Also reinstall real name on unchecked
17664 overriding/hiding methods for error report.
17665 (java_check_methods): Fixed leading comment. Get classes to verify
17666 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17667 CLASS_METHOD_CHECKED_P on class verification.
17668 (lookup_java_method2): Get real method name if necessary.
17669 (find_in_imports): Don't check package class access here.
17670 (resolve_package, lookup_package_type): New functions.
17671 (java_layout_classes): Fixed leading comment. Take classes to be
17672 laid out from ctxp->gclass_list.
17673 (java_complete_expand_methods): Don't expand native and abstract
17675 (java_expand_classes): New function.
17676 (resolve_expression_name): Use additional argument ORIG. Retrieve
17677 values of static final field of primitive types.
17678 (resolve_field_access): Handles static final field of promotive
17680 (resolve_qualified_expression_name): Handle STRING_CST as
17681 primaries and package name resolution. Check deprecation on found
17682 decls. Set where_found and type_found on non static field resolved
17683 during qualification. Layout non primitive field decl types.
17684 (check_deprecation): New function.
17685 (maybe_access_field): Simplified.
17686 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17687 removed. Reverse method's argument when primary is a type. Don't
17688 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17689 instead. Include abstract class in the list of class searchable
17690 for constructors. Use DECL_CONTEXT of found method for access
17691 checks. Check method deprecation.
17692 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17693 converting arguments. Handle INVOKE_INTERFACE.
17694 (lookup_method_invoke): Search constructor using existing
17695 infrastructure (don't rely on lookup_java_constructor anymore).
17696 (find_applicable_accessible_methods_list): Extra argument flag
17697 LC. Now include constructor in the search.
17698 (qualify_ambiguous_name): Conditional expression are primaries.
17699 (not_initialized_as_it_should_p): static final are always
17701 (java_complete_tree): Pass extra NULL argument to
17702 resolve_expression_name. Stricter test to carry on patching
17703 assignments. New case for INSTANCEOF_EXPR.
17704 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17705 (check_final_assignment, maybe_build_primttype_type_ref): New
17707 (patch_assignment): Detect resolved static finals and carry normal
17708 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17709 (try_builtin_assignconv): Access constant 0 on all primitive
17711 (valid_builtin_assignconv_identity_widening_p): Accept identical
17712 types. Accept all promoted type on int type.
17713 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17714 assigned to a reference.
17715 (valid_method_invocation_conversion_p): Accept to check null
17717 (build_binop): Merge declaration and initialization of local
17719 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17720 numeric types. Improved validity test for qualify operators on
17722 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17723 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17724 primitive type and issue the appropriate error message.
17725 (resolve_type_during_patch): Mark class loaded when resolved.
17726 (patch_cast): Allow null to be cased to reference types.
17727 (build_null_of_type): New function.
17728 (patch_array_ref): Handle array on references correctly.
17729 (patch_return): Removed unused local variable MODIFY. Force
17730 boolean to be returned as integers. Allows null to be returned by
17731 a function returning a reference.
17732 * typeck.c (convert_to_integer, convert_to_real,
17733 convert_to_pointer): Prototypes moved to convert.h
17734 (lookup_argument_method): Use method real name, if necessary.
17736 1998-10-30 Tom Tromey <tromey@cygnus.com>
17738 * class.c (build_class_ref): Changed name of primitive classes to
17741 * class.c (make_class_data): Renamed fields: nmethods to
17742 method_count, method_count to dtable_method_count. Always set
17743 `state' field to 0.
17744 * decl.c (init_decl_processing): Likewise.
17746 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17748 * class.c (layout_class): Don't mangle <finit>, produce
17749 __finit<class> instead. Don't verify artificial methods.
17750 * decl.c (finit_identifier_node): New declared global.
17751 (init_decl_processing): finit_identifier_node initialized.
17752 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17753 * java-tree.h (finit_identifier_node): Declared as extern.
17754 (struct lang_decl): New field called_constructor.
17755 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17756 (CLASS_HAS_FINIT_P): New macro.
17757 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17758 explicit constructor invocation.
17759 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17760 CALL_SUPER_CONSTRUCTOR_P): New macros.
17761 (write_classfile): Added prototype.
17762 * jcf-parse.c (jcf_parse_source): Parse and remember for
17763 generation if the file was seen on the command line.
17764 (parse_source_file): Don't write the class file here.
17765 (yyparse): Loop on files rewritten. Set current_jcf.
17766 (parse_zip_file_entries): Parse class file only if it was found.
17767 * lang.c (init_parse): Don't open command line provided filename
17769 (lang_parse): Don't set main_jcf anymore.
17770 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17771 (JCONSTRUCTOR_CHECK): New macro.
17772 (JBSC_TYPE_P): New macro.
17773 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17774 (COMPLETE_CHECK_OP_2): New macro.
17775 (struct parse_ctxt): New field explicit_constructor_p.
17776 (check_class_interface_creation): Fixed prototype indentation.
17777 (patch_method_invocation_stmt): Prototype reflects added argument.
17778 (patch_invoke): Likewise.
17779 (complete_method_declaration, build_super_invocation,
17780 verify_constructor_circularity,
17781 build_this_super_qualified_invocation, get_printable_method_name,
17782 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17783 verify_constructor_super, create_artificial_method,
17784 start_artificial_method_body, end_artificial_method_body,
17785 generate_field_initialization_code): New function prototypes.
17786 * parse.y: Fixed leading comment
17787 (constructor_header:, constructor_body:, block_end:): Rules tagged
17789 (type_declaration:): Call maybe_generate_finit.
17790 (method_declaration:): Action for method_body: placed in new
17791 function complete_method_declaration, called here.
17792 (constructor_declaration:): Defined actions. Removed leading
17794 (constructor_header:): New rule with action.
17795 (constructor_body:): Rule rewritten using block_begin: and
17796 block_end:. Defined actions.
17797 (constructor_declarator:, explicit_constructor_invocation:):
17799 (block:): Use new rules block_begin: block_end:.
17800 (block_begin:, block_end:): New rules and actions.
17801 (block_statements:): Fixed error message for explicit
17803 (method_invocation:): Call build_this_super_qualified_invocation
17804 if primary is `this' or `super' was seen.
17805 (conditional_expression:): Action defined.
17806 (extra_ctxp_pushed_p): New static global flag.
17807 (java_parser_context_save_global): Create parser context if
17808 necessary. Use extra_ctxp_pushed_p to remember it.
17809 (java_parser_context_restore_global): Pop extra parser context if
17811 (build_array_from_name): Array on primitive types are marked
17813 (register_fields): Restore new name in field initializer
17814 expression if type was altered. Non static fields initialized upon
17815 declaration marked initialized.
17816 (maybe_generate_finit): New function.
17817 (maybe_generate_clinit): Use create_artificial_method,
17818 start_artificial_method_body, end_artificial_method_body. Generate
17819 debug info for enclosed initialization statements.
17820 (method_header): Fixed leading comment. Check constructor
17821 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17823 (complete_method_declaration, constructor_circularity_msg,
17824 verify_constructor_circularity): New functions.
17825 (get_printable_method_name): New function.
17826 (check_method_redefinition): Don't rename <finit> methods. Fix
17827 declared constructor names. Error message for
17828 constructors modified.
17829 (java_check_regular_methods): Local variable seen_constructor
17830 renamed saw_constructor. Skip verification on constructors. Create
17831 default constructor with create_artificial_method.
17832 (java_check_methods): Removed unnecessary empty line.
17833 (create_artificial_method, start_artificial_method_body,
17834 end_artificial_method_body): New functions.
17835 (java_layout_classes): Changed leading comment. Reverse fields
17836 list if necessary. Always layout java.lang.Object if being
17838 (java_complete_expand_methods): Verify constructor circularity.
17839 (java_complete_expand_method): Call fix_constructor on
17840 constructors. Local variable no_ac_found removed. Restore
17841 bindings if method body expansion failed.
17842 (fix_constructors, verify_constructor_super,
17843 generate_field_initialization_code): New function.
17844 (java_expand_classes): Fixed leading comment. Write class file
17846 (resolve_expression_name): Check for illegal instance variable
17847 usage within the argument scope of an explicit constructor
17849 (resolve_qualified_expression_name): Pass extra from_super flag
17850 when invoking patch_method_invocation_stmt. New case for
17851 conditional expression when used as a primary. Check for error
17852 when acquiring super.
17853 (patch_method_invocation_stmt): Added extra argument super. New
17854 local variable is_static_flag. Set class_to_search according to
17855 the nature of the constructor invocation. Don't add `this'
17856 argument when expanding NEW_CLASS_EXPR. Check for illegal method
17857 invocation within the argument scope of explicit constructor
17858 invocation. Set is_static according to is_static_flag. Provide
17859 extra `super' argument to patch_invoke invocation.
17860 (patch_invoke): New argument from_super. Loop on arguments
17861 indentation fixed. Pass from_super to invocation_mode. New switch
17862 case INVOKE_SUPER. Fixed error message in switch default case.
17863 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
17865 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
17866 (lookup_method_invoke): Fixed prototypes in candidates list. Error
17867 message takes constructors into account.
17868 (find_applicable_accessible_methods_list): Fixed indentation.
17869 (qualify_ambiguous_name): Take explicit constructor invocation
17870 into account. Deal with a conditional expression as a primary to
17872 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
17873 case. Added extra argument to patch_method_invocation_stmt.
17874 Register calls made to explicit constructor `this'. Don't call
17875 save_expr in ARRAY_REF case when emitting class files. Check for
17876 illegal use of this when expanding explicit constructor invocation
17878 (complete_function_arguments): Set and reset parser context
17879 explicit_constructor_p field value when appropriate.
17880 (build_super_invocation, build_this_super_qualified_invocation):
17882 (patch_assignment): Fixed typo.
17883 (patch_unaryop): Check on final fields occurs only when a decl
17885 (patch_return): Take constructors into account.
17886 (patch_conditional_expr): New function.
17887 * typeck.c (build_java_signature): Removed unnecessary empty line.
17889 1998-10-28 Jeffrey A Law (law@cygnus.com)
17891 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
17893 1998-10-28 Tom Tromey <tromey@cygnus.com>
17895 * decl.c (init_decl_processing): Renamed fields.
17896 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
17897 interface_len, msize fields.
17899 * class.c (make_class_data): Removed subclass_head and
17900 subclass_next fields.
17901 * decl.c (init_decl_processing): Removed subclass_head and
17902 subclass_next fields.
17904 1998-10-28 Jeffrey A Law (law@cygnus.com)
17906 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
17907 * mangle.c (emit_unicode_mangled_name): Similarly.
17909 1998-10-26 Nick Clifton <nickc@cygnus.com>
17911 * jcf-parse.c (get_constant): Place braces around code to compute
17912 'd' when REAL_ARITHMETIC is not defined.
17914 1998-10-25 H.J. Lu (hjl@gnu.org)
17916 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
17919 1998-10-23 Tom Tromey <tromey@cygnus.com>
17921 * lang-specs.h: `.zip' files are input to jc1.
17923 1998-10-22 Per Bothner <bothner@cygnus.com>
17925 * jvspecs.c: Add (but don't enable) support for combining multiple
17926 .class and .java input filenames to a single jc1 invocation.
17927 Add support for -C flag (copile to .class files).
17928 Translate -classpath and -CLASSPATH arguments.
17929 * lang-specs.h: Don't set %2 spec.
17931 1998-10-22 Tom Tromey <tromey@cygnus.com>
17933 * jcf-path.c (add_entry): Don't add trailing separator if entry is
17935 (add_path): Don't add trailing separator to non-empty path
17938 * lang.c (lang_decode_option): Check for -fclasspath and
17939 -fCLASSPATH before examining other `-f' options.
17941 * java-tree.h (finalize_identifier_node): Don't declare.
17942 * class.c (make_class_data): Don't push "final" field.
17943 * decl.c (init_decl_processing): Don't push "final" field.
17944 (finalize_identifier_node): Removed.
17945 (init_decl_processing): Don't set finalize_identifier_node.
17947 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
17949 1998-10-11 Anthony Green <green@cygnus.com>
17951 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
17952 (JV_SCAN_SOURCES): New macro.
17953 (JCF_DUMP_SOURCES): Likewise.
17954 (jcf-dump$(exeext)): New target.
17955 (jv-scan$(exeext)): New target.
17957 1998-10-22 Tom Tromey <tromey@cygnus.com>
17959 * Makefile.in (LEX): Removed.
17960 (LEXFLAGS): Likewise.
17961 (SET_BISON): New macro.
17963 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
17964 spurious diffs in parse.c.
17965 ($(PARSE_SCAN_C)): Likewise.
17966 (PARSE_DIR): New macro.
17968 (PARSE_SCAN_C): Likewise.
17969 (PARSE_RELDIR): New macro.
17971 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
17973 * jcf-io.c (find_class): Use saw_java_source to determine when to
17974 look for `.java' file.
17975 * jcf-parse.c (saw_java_source): New global.
17976 (yyparse): Set it if `.java' file seen.
17978 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
17979 (GCJH_SOURCES): Likewise.
17980 * Makefile.in (datadir): New macro.
17981 (libjava_zip): Likewise.
17982 (JAVA_OBJS): Added jcf-path.o.
17983 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17984 (../gcjh$(exeext)): Likewise.
17985 (jcf-path.o): New target.
17986 * java-tree.h (fix_classpath): Removed decl.
17987 * jcf-parse.c (fix_classpath): Removed.
17988 (load_class): Don't call fix_classpath.
17989 * parse.y (read_import_dir): Don't call fix_classpath.
17990 * lex.h: Don't mention classpath.
17991 * lex.c (java_init_lex): Don't initialize classpath.
17992 * jcf-io.c (classpath): Removed global.
17993 (find_class): Use jcf_path iteration functions. Correctly search
17994 class path for .java file.
17995 (open_in_zip): New argument `is_system'.
17996 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
17997 classpath-related options.
17998 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18000 (lang_init): Call jcf_path_init.
18001 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18002 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18003 Correctly put braces around second string in each entry.
18004 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18005 classpath-related options.
18006 (help): Updated for new options.
18007 * jcf.h: Declare functions from jcf-path.c. Don't mention
18008 `classpath' global.
18009 * jcf-path.c: New file.
18011 * jcf-depend.c: Include jcf.h.
18013 * jcf-write.c (localvar_alloc): Returns `void'.
18014 (localvar_free): Removed unused variable.
18016 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18017 (init_parse): Use OBJECT_SUFFIX, not ".o".
18019 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18021 * class.c (emit_register_classes): Renamed from
18022 emit_register_class.
18023 * java-tree.h (emit_register_classes): Prototype renamed from
18024 emit_register_class.
18025 * jcf-parse.c (yyparse): Call emit_register_classes once before
18027 * parse.y (java_expand_classes): No longer register classes.
18029 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18031 * class.c (is_compiled_class): New local variable
18032 seen_in_zip. Identify classes found in currently compiled source
18034 * decl.c (complete_start_java_method): Fixed typo.
18035 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18036 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18037 (CLASS_P): Moved around.
18038 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18039 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18041 (jcf_parse_source): Changed leading comment. Removed unnecessary
18042 fclose and CLASS_FROM_SOURCE_P marking.
18043 (parse_source_file): New local variables remember_for_generation
18044 and filename. Mark parsed file name identifier node. Removed block
18045 executed when parse_only was null. Set remember_for_generation.
18046 Use it as an argument to java_pop_parser_context.
18047 (yyparse): New local variables several_files, list, next node and
18048 current_file_list. Split ampersand separated file names into
18049 current_file_list. Iterate through the list and parse accordingly.
18050 * parse.h (java_pop_parser_context): New function prototype.
18051 * parse.y (ctxp_for_generation): New static global variable.
18052 (java_pop_parser_context): New argument generate. Link popped ctxp
18053 to ctxp_for_generation list accordingly.
18054 (java_complete_expand_methods): Fixed indentation.
18055 (java_expand_classes): New function.
18057 1998-10-17 Per Bothner <bothner@cygnus.com>
18059 * Makefile.in: Link with libiberty.a instead of memmove.o.
18061 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18063 * lex.c (setjmp.h): No longer included.
18064 * lex.h (setjmp.h): Included.
18065 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18066 (duplicate_declaration_error_p): Renamed from
18067 duplicate_declaration_error.
18068 (build_array_from_name): New function prototype.
18069 * parse.y (setjmp.h): No longer included.
18070 (variable_declarator_id): Define action.
18071 (build_array_from_name): New function.
18072 (duplicate_declaration_error_p): Renamed from
18073 duplicate_declaration_error. Fixed leading comment.
18074 (register_fields): Main `for' loop reorganized. Uses
18075 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18076 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18077 build_array_from_name.
18078 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18080 (read_import_dir): Don't try to skip `.' and `..'.
18081 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18082 build_array_from_name. Main `for' loop reorganized.
18083 (resolve_qualified_expression_name): When building access to a
18084 field, use the type where the field was found, not its own type.
18085 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18086 field was found is null.
18087 (qualify_ambiguous_name): Sweep through all successive array
18090 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18092 * java-tree.h (pop_labeled_block, lang_printable_name,
18093 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18094 interface_of_p, inherits_from_p, fix_classpath,
18095 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18096 make_class_data, register_class, alloc_name_constant): New
18097 function prototypes.
18098 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18099 indentation. Added cast to remove warning.
18100 (lang_printable_name): Set v argument unused.
18101 (lang_print_error): Added argument to lang_printable_name call.
18102 (java_dummy_print, print_lang_decl, print_lang_type,
18103 print_lang_identifier, lang_print_xnode): All argument marked
18105 * lex.c (java_unget_unicode): Removed unnecessary argument.
18106 (java_allocate_new_line): Unused local variable is gone.
18107 (java_read_char): Added parenthesis in expressions to remove
18108 warnings. Added final return statement.
18109 (java_read_unicode): Added parenthesis in expression to remove
18111 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18112 (java_parse_escape_sequence): Likewise.
18113 (java_lex): Unused local variables are gone. Fixed
18114 java_unget_unicode invocation.
18115 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18117 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18118 lang_printable_name invocation in macro.
18119 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18121 (duplicate_declaration_error): Suppressed unused argument in
18123 (identical_subpath_p): Function declaration is gone.
18124 (patch_invoke): Suppressed unused argument in prototype.
18125 (patch_cast, build_labeled_block, check_thrown_exceptions):
18127 * parse.y (setjmp.h): Included
18128 (toplev.h): Likewise.
18129 (field_declaration:): Suppressed unused local
18130 (label_decl:): Fixed build_labeled_block invocation.
18131 (java_pop_parser_context): Put extra parenthesis around assignment
18133 (yyerror): Suppressed unused local variables.
18134 (variable_redefinition_error): Fixed lang_printable_name
18136 (create_interface): Suppressed unused local variables.
18137 (create_class): Likewise.
18138 (duplicate_declaration_error): Suppressed unused argument. Fixed
18139 lang_printable_name invocation.
18140 (register_fields): Suppressed unused local variable. Fixed
18141 duplicate_declaration_error invocation.
18142 (method_header): Suppressed unused local variable.
18143 (method_declarator, parser_check_super): Likewise.
18144 (java_complete_class): Suppressed unused local variable. Fixed
18145 fatal error message.
18146 (complete_class_report_errors): Added default: in switch.
18147 (java_check_regular_methods): Fixed lang_printable_name
18149 (check_throws_clauses): Likewise.
18150 (java_check_abstract_methods): Suppressed unused local
18151 variable. Fixed lang_printable_name invocation.
18152 (read_import_entry): Added supplemental return statement.
18153 (read_import_dir): Suppressed unused local variables.
18154 (check_pkg_class_access, declare_local_variables): Likewise.
18155 (source_start_java_method): Suppressed unused extern variable
18157 (expand_start_java_method): Suppressed unused extern and local
18158 variable declarations.
18159 (java_complete_expand_methods): Likewise.
18160 (java_complete_expand_method): Suppressed unused local variables.
18161 (make_qualified_name): Likewise.
18162 (resolve_qualified_expression_name): Added default: in
18163 switch. Fixed lang_printable_name invocation.
18164 (class_instance_creation_expression): Added parenthesis around
18166 (patch_method_invocation_stmt): Fixed lang_printable_name and
18167 patch_invoke invocations.
18168 (check_for_static_method_reference): Fixed lang_printable_name
18170 (patch_invoke): Suppressed unused arguments and local variables.
18171 (lookup_method_invoke): Suppressed unused local variables.
18172 (qualify_ambiguous_name): Added default: in switch.
18173 (identical_subpath_p): Function removed.
18174 (patch_assignment): Suppressed unused local variables. Suppressed
18175 unnecessary if statement. Fixed lang_printable_name invocations.
18176 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18177 (valid_ref_assignconv_cast_p): Parenthesis around
18178 expression. Suppressed unused local variables.
18179 (build_binop): Suppressed unused local variables. fixed
18180 lang_printable_name invocations.
18181 (string_constant_concatenation): Suppressed unused local
18183 (patch_unaryop): Fixed lang_printable_name invocation.
18184 (patch_cast): Suppressed unnecessary argument. Fixed
18185 lang_printable_name invocation.
18186 (patch_array_ref): Fixed lang_printable_name invocation.
18187 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18188 (build_labeled_block): Suppressed unused argument.
18189 (generate_labeled_block): Fixed build_labeled_block invocation.
18190 (build_loop_body): Suppressed unused local variables.
18191 (patch_loop_statement): Likewise.
18192 (patch_exit): Fixed lang_printable_name invocation.
18193 (patch_switch_statement): Likewise.
18194 (case_identity): First argument marked unused.
18195 (patch_try_statement): Fixed lang_printable_name invocations.
18196 (patch_synchronized_statement, patch_throw_statement): Likewise.
18197 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18198 lang_printable_name invocations.
18199 (check_thrown_exceptions_do): Suppressed unused argument.
18201 1998-10-14 Tom Tromey <tromey@cygnus.com>
18203 * jcf-write.c (write_classfile): Add output class file as target.
18204 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18205 * jcf.h: Added declarations for dependency-tracking functions.
18206 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18207 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18208 (finish_parse): Call jcf_dependency_write.
18209 (dependency_tracking): New global.
18210 (DEPEND_SET_FILE): New define.
18211 (DEPEND_ENABLE): New define.
18212 (init_parse): Enable dependency tracking if required.
18214 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18215 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18216 (../gcjh$(exeext)): Likewise.
18217 (jcf-depend.o): New target.
18218 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18219 (GCJH_SOURCES): Likewise.
18220 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18222 (find_classfile): Added dep_name argument.
18223 (find_class): Compute name of dependency.
18224 (open_in_zip): Call jcf_dependency_add_file.
18225 * gjavah.c (output_file): No longer global.
18226 (usage): Don't mention "gjavah".
18228 (java_no_argument): Likewise.
18229 (version): Likewise.
18230 (main): Recognize and handle -M family of options.
18231 (print_mangled_classname): Return is void.
18232 (process_file): Handle case where output is suppressed.
18233 (HANDLE_END_FIELD): Likewise.
18234 (HANDLE_METHOD): Likewise.
18235 * jcf-depend.c: New file.
18237 1998-10-13 Jeffrey A Law (law@cygnus.com)
18239 * java-tree.def: Add missing newline at EOF.
18241 1998-10-13 Tom Tromey <tromey@cygnus.com>
18243 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18244 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18246 Include <config.h> and "system.h".
18247 (disassemble_method): Undefine RET to avoid clash with
18248 config/i386/i386.h.
18250 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18252 * decl.c (runtime_exception_type_node, error_exception_type_node):
18253 New global variables.
18254 (init_decl_processing): Initialized.
18255 * expr.c (java_lang_expand_expr): Set caught exception type to
18256 null if catch handler argument doesn't exit.
18257 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18259 * java-tree.h (runtime_exception_type_node,
18260 error_exception_type_node): Global variables declared.
18261 (DECL_FUNCTION_THROWS): New macro.
18262 (DECL_FUNCTION_BODY): Modified comment.
18263 (DECL_SPECIFIC_COUNT): Likewise.
18264 (struct lang_decl): New field throws_list.
18265 (IS_UNCHECKED_EXPRESSION_P): New macro.
18266 * lex.c (java_lex): Generate location information for THROW_TK.
18267 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18268 EXCEPTIONS_P): New macros.
18269 (enum jdep_code): New value JDEP_EXCEPTION.
18270 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18271 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18272 PATCH_METHOD_RETURN_ERROR): New macros.
18273 (patch_method_invocation_stmt): Added new argument to prototype.
18274 (patch_synchronized_statement, patch_throw_statement,
18275 check_thrown_exceptions, check_thrown_exceptions_do,
18276 purge_unchecked_exceptions, check_throws_clauses): New function
18278 * parse.y Fixed typo in keyword section.
18279 (throw:): Rule tagged <node>.
18280 (THROW_TK): Keyword tagged <operator>.
18281 (method_header:): Last argument to call to method_header passed
18283 (throws:, class_type_list:, throw_statement:,
18284 synchronized_statement:, synchronized:): Defined actions.
18285 (method_header): New local variable current. Register exceptions
18286 from throws clause.
18287 (java_complete_tree): Complete and verify exceptions from throws
18289 (complete_class_report_errors): Error message on exceptions not
18291 (java_check_regular_methods): Fixed typo. Shortcut on private
18292 overriding methods. Changed error message on method
18293 redefinition. Check for throws clause compatibility.
18294 (check_throws_clauses): New function.
18295 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18296 method. Changed error message on method redefinition.
18297 (currently_caught_type_list): New static variable.
18298 (java_complete_expand_methods): Purge unchecked exceptions from
18299 throws clause list. Call PUSH_EXCEPTIONS before walk and
18300 POP_EXCEPTIONS after.
18301 (resolve_qualified_expression_name): Pass new argument as NULL to
18302 patch_method_invocation_stmt.
18303 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18304 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18305 argument list when appropriate. Use new argument if non null to
18306 store selected method decl.
18307 (patch_invoke): Convert if necessary args of builtin types before
18308 forming CALL_EXPR. Argument list no longer reversed here.
18309 (invocation_mode): Treat final methods as static methods.
18310 (java_complete_tree): New cases for THROW_EXPR: and
18311 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18313 (complete_function_arguments): No more RECORD_TYPE
18314 conversion. Function parameter nodes no longer saved.
18315 (valid_ref_assignconv_cast_p): Avoid handling null type.
18316 (patch_binop): Fixed null constant reference handling.
18317 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18318 BUILD_THROW macros.
18319 (patch_try_statement): Fixed comments. Record caught types in
18320 list, push the list, expand try block and pop the list.
18321 (patch_synchronized_statement, patch_throw_statement,
18322 check_thrown_exceptions, check_thrown_exceptions_do,
18323 purge_unchecked_exceptions): New functions.
18324 * typeck.c (lookup_argument_method): Allow WFL in place of method
18325 DECL_NAME during method definition check
18327 1998-10-09 Tom Tromey <tromey@cygnus.com>
18329 * gjavah.c (decode_signature_piece): New function.
18330 (print_c_decl): Use it. Added `name_override' argument.
18331 (print_method_info): Use name_override argument to print_c_decl.
18332 (seen_fields): Removed.
18333 (print_field_info): Don't update seen_fields.
18334 (struct method_name): New structure.
18335 (method_name_list): New global.
18336 (print_method_info): Add new method to list of methods.
18337 (name_is_method_p): New function.
18338 (print_field_info): If field name has same name as method, then
18340 (process_file): Parse methods before fields.
18341 (field_pass): New global.
18342 (HANDLE_END_FIELD): Take field_pass into account.
18344 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18346 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18347 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18349 1998-10-03 Anthony Green <green@cygnus.com>
18351 * jvspec.c: Fix bug in jvgenmain_spec patch.
18353 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18355 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18356 * decl.c (soft_exceptioninfo_call_node): New global variable.
18357 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18358 takes extra integer argument. soft_exceptioninfo_call_node
18360 * except.c (java_set_exception_lang_code): New function
18361 (method_init_exceptions): Called here.
18362 (prepare_eh_table_type): New function.
18363 (expand_end_java_handler): Called here.
18364 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18365 one argument. Modified generation of call to
18366 soft_badarrayindex_node to use new argument.
18367 (build_java_arrayaccess): Pass faulty index value to
18368 build_java_throw_out_of_bounds_exception.
18369 (generate_name): New function.
18370 (java_lang_expand_expr): New local variables node, current,
18371 has_finally_p. Expand TRY_EXPR node.
18372 (process_jvm_instruction): Replace top of the stack with thrown
18373 object reference when entering exception handler.
18374 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18375 specific tree codes.
18376 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18378 (DECL_SPECIFIC_COUNT): New macro.
18379 (prepare_eh_table_type, java_set_exception_lang_code,
18380 generate_name): New function declarations.
18381 (match_java_method): Declaration deleted.
18382 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18384 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18385 * parse.h (redefinition_error, refine_accessible_methods_list,
18386 can_cast_to_p): Function declaration removed.
18387 (classitf_redefinition_error, variable_redefinition_error,
18388 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18389 find_most_specific_methods_list, argument_types_convertible,
18390 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18391 valid_cast_to_p, valid_method_invocation_conversion_p,
18392 try_reference_assignconv, add_stmt_to_compound,
18393 build_jump_to_finally, build_tree_list, patch_try_statement,
18394 java_get_catch_block): New function declarations.
18395 * parse.y (string_buffer_type): Global variable deleted.
18396 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18397 finally): Rules tagged <node>.
18398 (TRY_TK, CATCH_TK): Token tagged <operator>.
18399 (class_body_declaration:, class_member_declaration:,
18400 formal_parameter:, explicit_constructor_invocation:,
18401 interface_member_declaration:, constant_declaration:,
18402 primary_no_new_array:, class_instance_creation_expression:,
18403 array_creation_expression:): Issue error on unsuported JDK1.1
18405 (try_statement:, catches:, finally:): Define actions.
18406 (catch_clause_parameter): New rule.
18407 (catch_clause:): Use new rule catch_clause_parameter.
18408 (parse_jdk1_1_error): New function.
18409 (redefinition_error): Renamed classitf_redefinition_error.
18410 (variable_redefinition_error): New function.
18411 (check_class_interface_creation): Call
18412 classitf_redefinition_error.
18413 (java_complete_tree): Added error message on JDEP_TYPE: case.
18414 (complete_class_report_errors): Fixed indentation.
18415 (declare_local_variables): Call variable_redefinition_error.
18416 (source_end_java_method): Call java_set_exception_lang_code and
18417 emit_handlers where appropriate.
18418 (java_method_add_stmt): Call add_stmt_to_block.
18419 (add_stmt_to_block): New function.
18420 (lookup_method_invoke): Fixed outside comment. new local variable
18421 candicates. Call find_applicable_accessible_methods_list and
18422 find_most_specific_methods_list when searching for a
18423 method. Modified error report to list possible candidates when
18425 (find_applicable_accessible_methods_list,
18426 find_most_specific_methods_list, argument_types_convertible): New
18428 (refine_accessible_methods_list): Function deleted.
18429 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18430 expr (if applicable) before calling patch_array_ref.
18431 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18432 (enter_block): Fixed comment.
18433 (enter_a_block): New function.
18434 (patch_assignment): Reorganized. Call try_reference_assignconv for
18435 references. Call valid_cast_to_p instead of can_cast_to_p.
18436 (try_reference_assignconv,
18437 valid_builtin_assignconv_identity_widening_p): New functions.
18438 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18439 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18441 (build_string_concatenation): Don't resolve StringBuffer.
18442 (patch_cast): Fixed inverted arguments.
18443 (patch_array_ref): Code to save array expr deleted. Call
18444 valid_cast_to_p instead of can_cast_to_p.
18445 (generate_labeled_block): Call generate_name.
18446 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18447 patch_try_statement): New functions.
18448 * typeck.c (match_java_method): Function deleted.
18450 1998-10-02 Anthony Green <green@cygnus.com>
18452 * jvspec.c: jvgenmain_spec uses different temporary file names.
18454 1998-10-02 Anthony Green <green@cygnus.com>
18456 * jvspec.c (lang_specific_driver): Fail if user specifies
18457 --main= when not linking.
18459 1998-09-28 Tom Tromey <tromey@cygnus.com>
18461 * class.c (make_class_data): Push value for `thread' field.
18462 * decl.c (init_decl_processing): Added `thread' field to class.
18464 * class.c (add_field): Always make static fields externally
18467 1998-09-26 Anthony Green <green@cygnus.com>
18469 * expr.c (build_java_athrow,
18470 build_java_throw_out_of_bounds_exception, expand_invoke,
18471 build_newarray, expand_java_multianewarray, build_java_monitor):
18472 Update comments to reflect _Jv_* function names.
18474 1998-09-25 Per Bothner <bothner@cygnus.com>
18476 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18477 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18478 * parse.y (expand_start_java_method): Likewise.
18480 1998-09-24 Per Bothner <bothner@cygnus.com>
18482 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18484 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18485 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18486 * expr.c: Remove no-longer-needed calls to promote_type.
18487 * decl.c (give_name_to_locals): Liekwise.
18488 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18489 * parse.y: Add/remove promote_type calls as appropriate.
18490 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18491 (parse_signature_string): Likewise.
18492 (build_java_array_type): Fix for now signature convenions.
18494 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18496 1998-09-23 Tom Tromey <tromey@cygnus.com>
18498 * class.c (init_class_processing): libjava function renamed to
18501 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18503 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18504 * java-tree.def: Fixed DEFTREECODE third argument.
18505 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18506 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18507 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18508 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18509 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18510 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18511 * lang.c (java_tree_code_type, java_tree_code_length,
18512 java_tree_code_name): New arrays.
18513 (lang_init): Append Java tree node definitions to Gcc ones.
18514 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18516 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18518 (java_lex): Allow declaration of empty string constants. Retain
18519 location information on CASE_TK and DEFAULT_TK.
18520 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18521 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18522 Modified to be more robust.
18523 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18524 (build_new_invocation, try_builtin_assignconv,
18525 patch_switch_statement, string_constant_concatenation,
18526 build_string_concatenation, patch_string_cst, patch_string,
18527 java_expand_switch): New function declarations.
18528 * parse.y: Rules related to switch and EH tagged <node>.
18529 (label_id): Set to NULL_TREE
18530 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18532 (this_or_super:): Fixed indentation.
18533 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18534 statement_expression:): Removed call to RULE on all sub-rules.
18535 (switch_expression:, switch_labels:): New rules.
18536 (switch_statement:, switch_block:, switch_block_statement_groups:,
18537 switch_block_statement_group:, switch_labels:, switch_label:):
18539 (throw_statement:, synchronized_statement:, try_statement:):
18540 Defined temporary actions.
18541 (class_instance_creation_expression:): Call
18542 build_new_invocation. Fixed indentation.
18543 (field_access): Fixed indentation.
18544 (method_invocation): Likewise.
18545 (make_qualified_primary): Use THIS_EXPR.
18546 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18547 resolving from SUPER, set *type_found.
18548 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18549 (java_complete_tree): Removed unused local variable `location'. Case
18550 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18551 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18552 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18553 STRING_CST: case. default: checks for patchable strings.
18554 (complete_function_arguments): Transform string constant or
18555 crafted StringBuffer if necessary.
18556 (build_method_invocation): Fixed comments.
18557 (build_new_invocation): New function.
18558 (patch_assignment): Call try_builtin_assignconv to figure a valid
18559 assignment conversion between builtin types.
18560 (try_builtin_assignconv): New function.
18561 (build_binop): Use URSHIFT_EXPR directly to call build.
18562 (operator_string): Use UNARY_PLUS_EXPR.
18563 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18565 (do_merge_string_cste, merge_string_cste,
18566 string_constant_concatenation, build_string_concatenation,
18567 patch_string, patch_string_cst): New function.
18568 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18569 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18570 (build_newarray_node): Use NEW_ARRAY_EXPR.
18571 (build_this): Use THIS_EXPR.
18572 (build_return): Enable debug information on return statement.
18573 (build_if_else_statement): Likewise.
18574 (complete_labeled_statement): Fixed related comment.
18575 (build_loop_body): Fixed comment.
18576 (build_bc_statement): Enable debug information on break/continue
18578 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18580 (patch_switch_statement, case_identity, java_expand_switch): New
18583 1998-09-21 Per Bothner <bothner@cygnus.com>
18585 * buffer.h (BUFFER_INIT): New macro.
18586 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18587 Pass (struct jcf_partial *state) to most functions.
18588 (jcf_block, jcf_relocation): New types.
18589 Support labels, branches, conditionals, loops.
18591 1998-09-21 Tom Tromey <tromey@cygnus.com>
18593 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18595 1998-09-21 Per Bothner <bothner@cygnus.com>
18597 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18598 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18599 not integer_type_node (INT_TYPE_SIZ bits).
18601 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18603 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18604 * jcf-dump.c (print_exception_table): New function.
18605 (disassemble_method): Better handling of wide instructions.
18606 Make more robust for bad input.
18608 1998-09-30 Jeffrey A Law (law@cygnus.com)
18610 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18613 1998-09-17 Jeffrey A Law (law@cygnus.com)
18615 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18617 1998-09-17 Tom Tromey <tromey@cygnus.com>
18619 * Makefile.in ($(PARSE_H)): Removed target.
18621 1998-09-17 Jeffrey A Law (law@cygnus.com)
18623 * Makefile.in (JAVA_OBJS): Add memmove.o
18624 (memmove.o): New target & rules.
18626 1998-09-15 Tom Tromey <tromey@cygnus.com>
18628 * expr.c (expand_invoke): Don't generate a call to the class init
18631 1998-09-14 Jeffrey A Law (law@cygnus.com)
18633 * Makefile.in: Add many missing dependencies.
18634 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18636 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18637 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18639 1998-09-11 Per Bothner <bothner@cygnus.com>
18641 * decl.c (complete_start_java_method): If method is static (and
18642 not private) call _Jv_InitClass.
18643 * expr.c (expand_invoke): Don't call build_class_init.
18645 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18647 1998-09-10 Jeffrey A Law (law@cygnus.com)
18649 * Make-lang.in (GCJ): Define before using.
18651 1998-09-09 Jeffrey A Law (law@cygnus.com)
18653 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18654 losing due to namespace pollution in GNU getopt.h
18656 1998-09-09 Tom Tromey <tromey@cygnus.com>
18658 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18659 (java.all.cross): Likewise.
18660 (java.rest.encap): Likewise.
18662 1998-09-08 Jeffrey A Law (law@cygnus.com)
18664 * gjavah.c (print_class_decls): Fix thinko in arglist
18665 * jcv-io.c (find_classfile): Similarly.
18667 1998-09-07 Jeffrey A Law (law@cygnus.com)
18669 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18671 1998-09-05 Tom Tromey <tromey@cygnus.com>
18673 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18674 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18675 * Makefile.in (PARSE_C): New macro.
18676 (PARSE_H): Likewise.
18677 (PARSE_SCAN_C): Likewise.
18678 ($(PARSE_C)): Target renamed from parse.c.
18679 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18680 (clean): Remove parse-scan.c as well.
18681 (parse.o): Depend on $(PARSE_C).
18683 1998-09-05 Anthony Green <green@cygnus.com>
18685 * README, license.terms: Removed.
18687 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18688 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18689 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18690 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18691 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18692 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18693 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18694 and Java trademark attribution.
18696 1998-09-04 Tom Tromey <tromey@cygnus.com>
18698 * Makefile.in: Use gcjh, not gjavah.
18699 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18700 * Make-lang.in: Changed gjavah to gcjh everywhere.
18702 1998-09-03 Per Bothner <bothner@cygnus.com>
18704 * gjavah.c: Support new -prepend -add -append flags.
18705 (print_method_info): Method is not virtual if class is final.
18707 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18709 * jv-scan.c: Fixed copyright assignment.
18710 * keyword.gperf: Likewise.
18711 * keyword.h: Likewise.
18712 * lex.c: Fixed copyright assignment.
18713 (java_lex): Push unicode back when parsing '<'.
18714 * lex.h: Fixed copyright assignment.
18715 * parse-scan.y: Likewise.
18716 * parse.h: Fixed copyright assignment.
18717 (build_debugable_stmt, complete_for_loop): New function prototypes.
18718 * parse.y: Fixed copyright assignment.
18719 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18720 size_zero_node when completing a loop with no exit condition.
18721 (for_statement_nsi:): Define action.
18722 (for_init:, for_update:): Return size_zero_node when empty.
18723 (declare_local_variables): Call build_debugable_stmt.
18724 (build_debugable_stmt): New function.
18725 (build_loop_body): Build debugable statement around loop
18727 (complete_loop_body): Take into account the debugable statement
18728 around the EXIT_EXPR.
18729 (complete_loop_body): New function.
18730 (patch_exit_expr): Fixed condition inversion.
18732 1998-09-02 Tom Tromey <tromey@cygnus.com>
18734 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18735 name of thread define.
18736 * jvspec.c (THREAD_NAME): New macro.
18738 (THREADLIB): Likewise.
18739 (lang_specific_driver): Recognize attempt to link with thread
18740 library or gc library. Recognize -ljava on command line so it
18741 isn't linked against more than once.
18743 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18745 * parse-scan.y (report_main_declaration): Name of the class
18746 containing `main' can be a qualified name.
18748 1998-08-31 Tom Tromey <tromey@cygnus.com>
18750 * config-lang.in: Changed gjavac to gjc everywhere.
18751 * Make-lang.in: Changed gjavac to gjc everywhere.
18753 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18755 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18756 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18757 and install the files.
18758 * Makefile.in (JAVA_OBJS_LITE): New variable.
18759 (compiler:): Now include jv-scan as a dependency.
18760 (../jv-scan$(exeext), parse-scan.c): New targets.
18761 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18762 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18763 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18764 check for errors even if parse_only.
18765 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18767 (yylex): New function. Uses java_lex body.
18768 (java_lex): Removed commented out statement. Remove local variable
18769 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18770 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18771 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18772 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18773 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18774 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18776 (java_lex_error): Empty if JC1_LITE is defined.
18777 (java_get_line_col): Return 0 if JC1_LITE is defined.
18778 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18779 SET_MODIFIER_CTX): Moved into the section containing the macros
18780 conditionally defined by JC1_LITE.
18781 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18782 argument if JC1_LITE is defined.
18783 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18784 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18786 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18787 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18788 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18789 to different values according to JC1_LITE.
18790 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18791 declared if JC1_LITE set.
18792 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18793 defined if JC1_LITE not set.
18794 (struct parser_ctx): Reorganized and skip the jc1 front end part
18796 (java_layout_classes): New function definition.
18797 (java_push_parser_context, java_init_lex, yyparse, yylex,
18798 yyerror): Prototype always declared. All other static function
18799 prototypes declared only if JC1_LITE is not set.
18800 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18801 declared in parse.h.
18802 (java_layout_classes): New function.
18803 (java_complete_expand_methods): No longer layout the class here.
18804 * parse-scan.y: New file.
18805 * jv-scan.c: New file.
18807 1998-08-25 Tom Tromey <tromey@cygnus.com>
18809 * gjavah.c (main): Handle -friend option.
18810 (friend_specs): New global.
18811 (generate_access): Handle friend_specs.
18812 (process_file): Likewise.
18813 (MAX_FRIENDS): New macro.
18814 (friend_count): New global.
18815 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18816 Changed all callers.
18818 1998-08-24 Per Bothner <bothner@cygnus.com>
18820 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18821 (main): Handle processing all the entries of a named .zip archive.
18822 * jcf-io.c (jcf_trim_old_input): New function.
18823 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18825 1998-08-24 Per Bothner <bothner@cygnus.com>
18827 * lang.c (flag_assume_compiled): Make default be on.
18829 1998-08-21 Per Bothner <bothner@cygnus.com>
18831 * jcf-dump.c: Add bunches of flags to control output more.
18832 (process_class): New function; support printing more than one class.
18833 (main): Support new --print-main and --javap flags.
18834 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18835 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18837 1998-08-20 Per Bothner <bothner@cygnus.com>
18839 Change mangling of dispatch table to match C++ vtable (w/thunks).
18840 * class.c (build_dtable_decl), java-tree.h: New function.
18841 (make_class_data): Call it.
18842 * decl.c (init_decl_processing): Likewise.
18844 1998-08-19 Warren Levy <warrenl@cygnus.com>
18846 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
18847 soft_anewarray; adjust args passed.
18848 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
18849 match _Jv_NewObjectArray.
18851 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18853 * decl.c (push_labeled_block, pop_labeled_block): New functions.
18854 * expr.c (loopup_label): Call create_label_decl.
18855 (create_label_decl): New function.
18856 (java_lang_expand_expr): Call expand_start_bindings with argument
18858 * java-tree.h Added space after PROTO in function declarations
18860 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
18861 (create_label_decl, push_labeled_block): New function
18863 * lex.c (label_id): Initialize.
18864 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
18866 * parse.h Added space after PROTO in function declarations when
18868 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
18869 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
18870 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
18871 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
18873 (struct parser_ctxt): New fields current_loop,
18874 current_labeled_block.
18875 (build_if_else_statement, patch_if_else_statement,
18876 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
18877 generate_labeled_block, complete_labeled_statement,
18878 build_bc_statement, patch_bc_statement, patch_loop_statement,
18879 build_new_loop, build_loop_body, complete_loop_body): New function
18881 * parse.y (java_warning_count): New global variable.
18882 (label_id): New static variable.
18883 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
18884 (block:): Return size_zero_node when block is empty.
18885 (empty_statement:): Return size_zero_node.
18886 (statement:): Implement supplemental action when for_statement: is
18888 (label_decl:): New rule.
18889 (labeled_statement:): Rewritten using label_decl. Actions
18891 (labeled_statement_nsi:): Likewise.
18892 (if_then_statement): Actions implemented.
18893 (while_expression): New rule.
18894 (while_statement:): Rewritten using while_expression. Actions
18896 (while_statement_nsi:): Likewise.
18897 (do_statement_begin:): New rule.
18898 (do_statement:): Rewritten using do_statement_begin. Actions
18900 (for_statement:): Rewritten using for_begin. Actions implemented.
18901 (for_statement_nsi:): Likewise.
18902 (for_header:, for_begin:): New rules.
18903 (for_init:): Actions implemented.
18904 (statement_expression_list:, break_statement:,
18905 continue_statement:): Likewise.
18906 (yyerror): Count number of issued warning(s).
18907 (java_report_errors): Report error(s) and/or warning(s).
18908 (java_complete_class): Use build_java_argument_signature to
18909 recompute completed method signature.
18910 (java_check_regular_methods): New locals method_wfl and aflags.
18911 Use method_wfl instead of lookup_cl during error reports. Fixed
18912 indentation and modified some error messages. Use
18913 lang_printable_name in method instead of the DECL_NAME. New code
18914 to issue warnings on methods not overriding corresponding methods
18915 private to a different package.
18916 (java_method_add_stmt): Call add_stmt_to_compound.
18917 (add_stmt_to_compound): New function.
18918 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
18919 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
18920 (build_if_else_statement, patch_if_else_statement,
18921 build_labeled_block, generate_labeled_block,
18922 complete_labeled_statement, build_new_loop, build_loop_body,
18923 complete_loop_body, patch_loop_statement, build_bc_statement,
18924 patch_bc_statement, patch_exit_expr): New functions.
18925 * typeck.c (build_java_signature): Build argument signature before
18926 enclosing it in between parenthesis.
18928 1998-08-17 Warren Levy <warrenl@cygnus.com>
18930 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
18931 (JAVA_OBJS): Added reminder comment
18933 1998-08-13 Nick Clifton <nickc@cygnus.com>
18935 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
18936 be interpreted as a long long.
18938 1998-08-13 Warren Levy <warrenl@cygnus.com>
18940 * decl.c (init_decl_processing): Use _Jv_InitClass, not
18941 soft_initialise_class. Use _Jv_NewMultiArray, not
18942 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
18943 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
18944 _Jv_CheckArrayStore, not soft_checkarraystore. Use
18945 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
18947 1998-08-12 Per Bothner <bothner@cygnus.com>
18949 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
18950 length_identifier_node): New global tree node constants.
18951 * parse.y (kw_super, kw_this, kw_length): Removed globals.
18952 Replace uses by super_identifier_node etc.
18953 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
18955 * parse.y (resolve_field_access): Don't special-case ".length" if
18956 flag_emit_class_files.
18957 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
18958 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
18961 1998-08-11 Per Bothner <bothner@cygnus.com>
18963 * decl.c (init_decl_processing): Remove unused method_type_node fields.
18964 * class.c (make_method_value): Remove init for removed fields.
18966 * class.c (layout_class): Use build_java_argument_signature.
18967 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
18969 * typeck.c (push_java_argument_signature): Removed. Merged into ...
18970 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
18971 (build_java_signature): Don't use push_java_argument_signature.
18973 * typeck.c (lookup_argument_method): New function.
18974 * parse.y (java_check_regular_methods): Use lookup_argument_method
18975 instead of lookup_java_method2 followed by lookup_java_method.
18977 * parse.y (check_method_redefinition): Minor optimization.
18979 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
18980 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
18982 1998-08-10 Tom Tromey <tromey@cygnus.com>
18984 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
18987 * gjavah.c (java_float_finite): Use K&R-style definition.
18988 (java_double_finite): Likewise.
18989 (generate_access): Now returns void. Changed all callers.
18990 (last_access_generated): Removed.
18991 (process_file): Only make a single pass over the .class file.
18993 1998-07-29 Per Bothner <bothner@cygnus.com>
18995 * class.c (get_dispatch_table): Add extra dummy vtable entry,
18996 for compatibility for G++ (with -fvtable-thunks).
18997 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
18999 * gjavah.c (process_file): Use public inheritance for super-class.
19001 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19003 * lex.c (java_init_lex): Initialize ctxp->package.
19004 * parse.h (struct parser_ctxt): package and package_len replaced
19005 by tree package, an identifier node. Field method_decl_list is
19006 gone. Fixed comments.
19007 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19008 class_in_current_package): New function prototypes.
19009 * parse.y (array_type:): Set class loaded flag on primitive type
19011 (package_declaration:): Assign ctxp->package to the
19013 (method_invocation:): Handle invocation of method qualified by
19015 (single_type_import_declaration:): Removed ambiguity check.
19016 (java_pop_parser_context): New local variable `next'. Reset and
19017 set IMPORT_CLASSFILE_NAME flags on current and previous import
19019 (java_accstring_lookup): Use new local macro COPY_RETURN.
19020 (lookup_field_wrapper): New function.
19021 (parser_qualified_classname): Use merge_qualified_name.
19022 (parser_check_super_interface): Broaden error message.
19023 (do_resolve_class): Check for qualified class name in the current
19024 compilation unit if appropriate.
19025 (process_imports): Check for already defined classes.
19026 (check_pkg_class_access): Got rid of call to
19027 get_access_flags_from_decl.
19028 (java_complete_expand_methods): Call safe_layout_class based on
19029 the current class size.
19030 (make_qualified_primary): Build a WFL qualification on primary if
19032 (merge_qualified_name): New function.
19033 (make_qualified_name): Use merge_qualified_name.
19034 (resolve_expression_name): Use safe_lookup_field.
19035 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19036 (resolve_qualified_expression_name): Likewise. Check on resolved
19037 element accessibility.
19038 (not_accessible_p, class_in_current_package): New functions.
19039 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19040 (patch_method_invocation_stmt): Merged common pieces. Check
19041 accessibility of invoked method.
19042 (check_for_static_method_reference): Add returned type in error
19044 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19045 (refine_accessible_methods_list): Merged two conditions in test.
19046 (java_complete_class): Sanity check on stabilize_ref gone.
19047 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19049 1998-07-28 Per Bothner <bothner@cygnus.com>
19051 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19053 1998-07-24 Tom Tromey <tromey@cygnus.com>
19055 * gjavah.c (F_NAN): Removed.
19056 (F_NAN_MASK): New macro.
19057 (F_POSITIVE_INFINITY): Removed.
19058 (F_NEGATIVE_INFINITY): Likewise.
19059 (java_float_finite): Rewrote.
19060 (D_NAN_MASK): Renamed.
19061 (java_double_finite): Rewrote.
19062 (D_POSITIVE_INFINITY): Removed.
19063 (D_NEGATIVE_INFINITY): Likewise.
19065 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19066 If verbose, print underlying representation of value in hex.
19068 1998-07-24 Per Bothner <bothner@cygnus.com>
19070 * buffer.h, buffer.c: New files.
19071 * Makefile.in (JAVA_OBJS): Add buffer.o.
19073 Support locals variables and writing their debug entries to .class.
19074 * jcf-write.c: Simplify some by user new buffer type.
19075 (vode_buffer_grow): Removed.
19076 (struct localvar_info): New type.
19077 (localsvars, localvartable): New buffers.
19078 (localvar_alloc, localvar_free): New functions.
19079 (generate_bytecode_insns): Handle local variables.
19080 (generate_classfile): Write LocalVariableTable attribute.
19082 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19084 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19085 * zipfile.h (ZIPMAGIC): New macro.
19087 1998-07-24 Tom Tromey <tromey@cygnus.com>
19089 * Makefile.in (gjavah.o): Updated dependencies.
19090 (jcf-dump.o): Likewise.
19091 (all.indirect): Use ../gjavah.
19092 (../gjavah$(exeext)): Likewise.
19093 (clean): Don't remove gjavah.
19094 (clean): Remove parse.c, not java/parse.c.
19095 * Make-lang.in (java): Added gjavah.
19096 (gjavah$(exeext)): New target.
19097 (GJAVAH_SOURCES): New macro.
19098 (java.all.build): Added gjavah.
19099 (java.all.cross): Likewise.
19100 (java.rest.encap): Likewise.
19101 * config-lang.in (compilers, stagestuff): Added gjavah.
19103 1998-07-23 Tom Tromey <tromey@cygnus.com>
19105 * gjavah.c (java_float_finite): New function.
19106 (java_double_finite): Likewise.
19107 (F_POSITIVE_INFINITY): New macro.
19108 (F_NEGATIVE_INFINITY): Likewise.
19110 (D_POSITIVE_INFINITY): Likewise.
19111 (D_NEGATIVE_INFINITY): Likewise.
19113 (print_field_info): Use java_float_finite and java_double_finite.
19115 1998-07-23 Per Bothner <bothner@cygnus.com>
19117 * parse.y (method_header): Name "this" implicit argument.
19119 1998-07-22 Per Bothner <bothner@cygnus.com>
19121 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19122 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19123 (put_linenumber): New function.
19124 (generate_bytecode_insns, generate_classfile): Write line numbers.
19126 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19128 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19129 (lookup_name, build_known_method_ref, build_class_init,
19130 build_invokevirtual, invoke_build_dtable, match_java_method,
19131 build_field_ref, pushdecl_force_head, build_java_binop,
19132 binary_numeric_promotion, build_decl_no_layout,
19133 build_java_arrayaccess, build_newarray, build_anewarray,
19134 build_java_array_length_access, build_java_arraynull_check): New
19135 extern function prototypes.
19136 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19137 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19139 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19141 * jcf.h (jcf_out_of_synch): New extern function prototype.
19142 * parse.h: Static/global function implemented in parse.y
19143 prototyped and declarations moved at the end of the file.
19144 (DECL_P): Check that the argument isn't null.
19145 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19146 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19147 (QUAL_DECL_TYPE): New macro.
19148 (PARAMS): Macro definition removed.
19149 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19150 (return_statement:): Call build_return.
19151 (field_access:): Call make_qualified_primary in sub rule.
19152 (method_invocation:): Build method invocation and call
19153 make_qualified_primary when processing primaries.
19154 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19155 get_type_from_signature.
19156 (java_check_regular_method): Extra integer 0 argument when calling
19157 lookup_java_method2.
19158 (lookup_java_interface_method2): Extra method DECL argument when
19159 calling lookup_java_interface_method2.
19160 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19161 COMPOUND_EXPR node.
19162 (java_complete_expand_method): Layout current class iff not
19163 already done. Don't process interface's methods.
19164 (java_complete_expand_method): Use super class only if it
19165 exists. Use current class otherwise.
19166 (make_qualified_primary): New function.
19167 (resolve_expression_name): Process qualified expression or
19168 expression from primary the same way.
19169 (resolve_expression_name): Two last arguments to
19170 resolve_field_access are now NULL_TREEs.
19171 (resolve_field_access): New variable is_static. Local field must
19172 be DECLs. is_static computed on field DECLs only. Append code in
19173 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19174 to initialize field_type.
19175 (resolve_qualified_expression_name): New local variable,
19176 previous_call_static and is_static. Handle primaries with function
19177 calls, casts, array references and `this'. `super' now handled as
19178 `(super_class)this'. Use is_static to clarify boolean expressions.
19179 Added code to handle case where a proper handle is required to
19180 access a field. Use QUAL_DECL_TYPE where applicable.
19181 (maybe_access_field): New function.
19182 (patch_method_invocation_stmt): New arguments primary, where,
19183 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19184 deleted. Use `where' as a type to search from if specified. Check
19185 for static method reference where forbidden. Append primary or
19186 current_this to the argument list if not calling constructor nor
19188 (check_for_static_method_reference): New function.
19189 (patch_invoke): Layout the class on which new is done if
19191 (lookup_method_invoke): Changed format to report errors on
19193 (qualify_ambiguous_name): New local variable this_found. Now
19194 handle things from primaries. Method call are considered
19196 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19197 changed into NULLs.
19198 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19199 (java_complete_tree): New case fo RETURN_EXPR. Process function
19200 call arguments in separate function.
19201 (complete_function_arguments): New function.
19202 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19204 (patch_assignment): Take the return function slot into account as
19205 a RHS. Distinguish assignment from a return.
19206 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19207 when checking methods in interfaces.
19208 (resolve_type_during_patch): NULL argument to unresolve_type_p
19209 instead of NULL_TREE.
19210 (patch_newarray): Fixed typo in comment.
19211 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19212 (build_return, patch_return): New functions.
19213 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19215 1998-07-21 Per Bothner <bothner@cygnus.com>
19217 * constants.c (find_name_and_type_constant, find_fieldref_index,
19218 find_methodref_index): New methods.
19219 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19220 just return given method. Also, rename to build_known_method_ref.
19221 (expand_invoke): Rename call to build_invoke_non_interface.
19222 * java-tree.h, parse.h: Update prototype.
19223 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19224 (such as expand_expr_stmt) if flag_emit_class_files.
19225 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19226 STACK_TARGET, IGNORE_TARGET): New macros.
19227 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19228 (generate_bytecode_insn): New function to generate method's bytecode.
19229 (generate_classfile): Node generate Code attribute for a method.
19230 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19231 push_long_const, field_op, adjust_typed_op, maybe_wide):
19232 New functions used by generate_bytecode_insn.
19234 * typeck.c (signature_include_return): Remove variable.
19235 (push_java_argument_signature, build_java_argument_signature): New.
19236 (build_java_signature): Use push_java_argument_signature.
19237 * parse.y: Use build_java_argument_signature instead of fiddling
19238 with signature_include_return.
19240 1998-07-17 Tom Tromey <tromey@cygnus.com>
19242 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19245 * Makefile.in (all.indirect): Added gjavah$(exeext).
19246 (gjavah$(exeext)): Added $(exeext).
19249 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19251 * class.c (layout_class): Call to java_layout_parsed_class replace
19252 by safe_layout_class.
19253 * expr.c (build_java_array_length_access): Removed static storage
19254 class in the function definition.
19255 (build_java_arraynull_check): Likewise.
19256 Also fixed typos in two comments.
19257 * lex.c (java_init_lex): Initialize static global kw_length.
19258 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19259 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19261 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19262 * parse.h (resolve_no_layout): New static function declaration.
19263 (get_identifier_in_static): Declaration removed.
19264 (java_layout_parsed_class): Function name declaration changed to
19266 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19267 not_initialized_as_it_should_p, build_this): New static function
19269 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19270 binary_numeric_promotion, stabilize_reference,
19271 build_decl_no_layout, build_java_arrayaccess): Extern function
19272 declarations moved into their own section.
19273 (build_newarray, build_anewarray, build_java_array_length_access,
19274 build_java_arraynull_check): New extern function declarations.
19275 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19276 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19278 (CALL_CONSTRUCTOR_P): New macro.
19279 * parse.y (kw_length): New static global tree node.
19280 (return_statement): Tagged <node>.
19281 (RETURN_TK): Tagged <operator>.
19282 (variable_declarator_id:): Build variable declaration with an
19283 empty initialization value if a syntax error was found in the
19284 initialization part of the variable declaration.
19285 (statement_without_trailing_substatement:): return_statement: now
19286 uses the default rule.
19287 (return_statement:): Temporarily fixed to return NULL_TREE.
19288 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19289 (class_instance_creation_expression:): Class creation rules now
19290 call build_method_invocation upon reduction.
19291 (array_creation_expression:): Rules call build_newarray_node upon
19293 (dim_exprs:): Build a list of dimension expressions.
19294 (dim_expr:): Store location of the OSB_TK in the dimension
19296 (method_invocation:): Added a new error rule.
19297 (build_unresolved_array_type): WFL argument may also be an array
19298 on a primitive type. Name of the argument changed to reflect this.
19299 (method_declarator): Insert argument type at the beginning of the
19300 argument type list and later reverse the list.
19301 (unresolved_type_p): Argument 'returned' may be optionally
19303 (java_layout_class_from_source): Function renamed
19305 (resolve_and_layout): Now call resolve_no_layout and
19307 (resolve_no_layout): New function.
19308 (purify_type_name): New function.
19309 (complete_class_report_errors): Call purify_type_name during error
19310 report on a type not found.
19311 (process_imports): error_found local variable doesn't need to be
19312 initialized to zero.
19313 (declare_local_variables): New local type_wfl. Fixed typo in error
19314 message. type_wfl assigned to unresolved type and used to register
19315 incomplete type. Build a WFL around the variable initialization
19316 statement so that debug info can be generated on it.
19317 (source_start_java_method): Reverse argument list after they've
19319 (current_this): New static global variable.
19320 (java_complete_expand_methods): Set current_this when appropriate.
19321 (resolve_expression_name): Build correct static and non static
19322 field access bearing a simple name.
19323 (resolve_field_access): Resolve the length field of arrays. Handle
19325 (patch_method_invocation_stmt): Set the type of the method
19326 invocation to error_mark_node. This value is later overridden by a
19327 valid type, if any. Don't handle qualified constructor invocation
19328 as qualified method invocation. Call lookup_method_invoke with its
19329 new flag. It's no longer necessary to access the selected method
19330 as the value of a tree list. Handle constructor invocation.
19331 (patch_invoke): Reverse argument list when invoking non interface
19332 methods. Insert call to new as the first argument of the
19334 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19335 defined within a final class. Return INVOKE_STATIC if the invoked
19336 method is a constructor.
19337 (lookup_method_invoke): New lc argument is a flag to indicate a
19338 constructor lookup. Now handle constructor lookup. Choose the most
19339 specific method in case several were matching the invocation
19340 requirements. Return a method decl instead of a tree list featuring
19341 one single method decl element.
19342 (refine_accessible_methods_list): New lc flag argument to
19343 indicate that a constructor is being looked up.
19344 (not_initialized_as_it_should_p): New function.
19345 (java_complete_tree): Now process fake tree codes
19346 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19347 save_expr on resolved function call arguments. Case on
19348 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19349 (patch_assignment): LHS can be a field access expression. When
19350 dealing with reference, lhs_type is the promoted type of the
19351 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19353 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19354 (patch_binop): Use not_initialized_as_it_should_p where
19356 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19357 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19359 (resolve_type_during_patch): New function.
19360 (patch_cast): Call resolve_type_during_patch to resolve type and
19361 report error accordingly.
19362 (patch_array_ref): Use not_initialized_as_it_should_p where
19363 applicable. Array base expression is saved before being
19364 used. Promote the type of an array elements if it contains non
19366 (build_newarray_node, patch_newarray, build_this): New functions.
19368 1998-07-16 Tom Tromey <tromey@cygnus.com>
19370 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19371 increment it in `for' statement.
19372 (print_field_info): If number is inf or nan, don't print it.
19373 (print_method_info): If method name is `delete', just ignore it.
19374 (print_c_decl): Special-case jstringArray.
19376 * gjavah.c (help): New function.
19377 (no_argument): New function.
19378 (usage): Changed text.
19379 (main): Rewrote argument handling. Now handles -v, --help,
19381 (version): New function.
19382 (found_error): New global.
19383 (main): Return found_error.
19384 (generate_access): Set found_error.
19385 (print_c_decl): Likewise.
19387 1998-07-15 Tom Tromey <tromey@cygnus.com>
19389 * gjavah.c (print_c_decl): Don't print "," when examining field.
19390 Skip type name when looking at "[L" types.
19391 (process_file): Now static.
19392 (generate_access): Now returns int.
19393 (last_access_generated): New global.
19394 (process_file): Clear last_access_generated; make multiple passes
19396 (print_field_info): Just return if generate_access returns true.
19397 (print_method_info): Likewise. Also, allow <init> functions to
19399 (print_c_decl): Added is_init argument. Print constructors
19401 (print_cxx_classname): Use UTF8_GET to extract characters from
19403 (print_base_classname): New function.
19404 (print_class_decls): New function.
19405 (process_file): Use it.
19406 (utf8_cmp): New function.
19408 1998-07-13 Nick Clifton <nickc@cygnus.com>
19410 * lang-options.h: Format changed to match changes in gcc/toplev.c
19411 to implement a --help option.
19413 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19415 * decl.c (init_decl_processing): Revert change to dtable_type.
19417 1998-07-09 Per Bothner <bothner@cygnus.com>
19419 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19421 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19423 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19425 * lang.c (lang_init): Default flag_exceptions to 1, without
19426 checking to see if it's 2 first.
19428 1998-07-08 Jeffrey A Law (law@cygnus.com)
19430 * constants.c: Include "system.h".
19431 * decl.c: Likewise.
19432 * lang.c (flag_new_exceptions): Get via extern now.
19433 (lang_init_options): New functions. Turn on flag_new_exceptions.
19435 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19437 * lex.c (java_lex): Return 0 when we see an invalid character in
19440 * lex.c (java_read_char): Specify extra argument when calling
19442 (java_read_unicode, java_parse_end_comment,
19443 java_parse_escape_sequence): Likewise,
19444 (java_lex): Specify extra argument when calling
19445 java_lex_error. Test that IDs are beginning with a legal character
19446 for IDs. Handle invalid characters with an error message and a
19447 call to java_lex_error.
19448 (java_lex_error): Adjust column position by new argument
19449 `forward'. Issue an error even if in the middle of reporting an
19452 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19454 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19455 we don't explicitly put a null pointer when we're copying it.
19457 1998-07-07 Tom Tromey <tromey@cygnus.com>
19459 * gjavah.c (print_cxx_classname): New function.
19460 (super_class_name): Likewise.
19461 (print_super_fields): Removed.
19462 (in_super): Removed.
19463 (print_field_info): Never generate #defines.
19464 (print_c_decl): Changed generated types to match JNI. No longer
19465 print class name before method name.
19466 (print_method_info): Print "static" before static methods.
19467 Print "virtual" before non-final methods.
19468 (usage): Use exit(1), not exit(-1).
19470 (print_field_info): Use %.17g to print a double.
19471 (last_access): New globals.
19472 (process_file): Initialize last_access.
19473 (usage): Now static.
19474 (ACC_VISIBILITY): New define.
19475 (generate_access): New function.
19476 (print_field_info): Call it.
19477 (print_method_info): Likewise. Also, generate information for all
19478 methods, not just native methods. Return void.
19479 (print_c_decl): Return void.
19480 (print_field_info): Return void.
19482 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19484 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19485 processing the jc1 grammar file. Prefix bison functions and
19486 variables with java_.
19487 (parse.c): Dependencies on parse.h and lex.h
19488 * expr.c (build_java_arrayaccess): Function now global.
19489 * java-tree.h: Comment reorganized to carry on previous
19490 classification effort.
19491 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19492 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19493 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19494 java_parse (new prefix java_ generated by bison).
19495 (java_layout_parsed_class, java_register_parsed_class): Function
19497 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19498 * lex.c (static tree wfl_op): Variable deleted.
19499 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19500 ctxp fields to NULL_TREE.
19501 (java_lex): No longer create WFL for operators. Filename caching
19502 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19503 created as STRING_CST and later expanded. Removed extra argument
19504 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19506 (build_wfl_node): Removed code in comments.
19507 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19508 store token and location data in the current bison token.
19509 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19510 static/extern function declaration at the beginning of the file.
19511 (struct qualification): Data structure definition deleted.
19512 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19513 (qualify_ambiguous_name): Function declaration modified. Function
19514 now returns nothing.
19515 (build_array_ref, patch_array_ref, make_qualified_name,
19516 resolve_qualified_expression_name, maybe_generate_clinit,
19517 resolve_field_access): New static function declarations.
19518 (build_java_arrayaccess): New extern function declaration.
19519 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19520 (CALL_EXPR_PRIMARY): Macro deleted.
19521 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19522 (struct parser_ctxt): Field initialized_final
19523 removed. non_static_initialized, static_initialized: New fields.
19524 * parse.y (static tree kw_super, static tree kw_this): New global
19526 (%union): tree wfl field of operator member replaced by int
19527 location. WFLs are non longer created for operators.
19528 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19529 (qualified_name:): Now calls make_qualified_name to build the
19531 (type_declaration:): Consider generating <clinit> when class
19533 (variable_declarator:): Directly build an assignment node when the
19534 variable is initialized when declared.
19535 (this_or_super:): Build a WFL and set current location when THIS
19536 or SUPER are parsed.
19537 (expression_statement:): Wrap statement around a WFL.
19538 (primary_no_new_array:): Fixed typo. Changed value returned by
19539 THIS_TK because of its new type (temporary).
19540 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19541 (field_access:): Build qualified name with SUPER.
19542 (method_invocation:): Fixed returned value because of SUPER's new
19544 (array_access:): Use OSB_TK location information.
19545 (post_increment_expression:, post_decrement_expression:,
19546 unary_expression:, pre_increment_expression:,
19547 pre_decrement_expression:, unary_expression_not_plus_minus:,
19548 cast_expression:, multiplicative_expression:,
19549 additive_expression:, shift_expression:, relational_expression:,
19550 equality_expression:, and_expression:, exclusive_or_expression:,
19551 inclusive_or_expression:, conditional_and_expression:,
19552 conditional_or_expression:, assignment:): Use new location/token
19553 information available on operators.
19554 (create_class): Set super_decl_type to NULL_TREE when processing
19556 (register_fields): Field initialization is now a MODIFY_EXPR
19557 node. Chain initialization code to the matching lists (according
19558 to the field declaration modifiers).
19559 (maybe_generate_clinit): New function.
19560 (method_header): Don't set method's DECL_NAME to a WFL when adding
19561 methods to java.lang.Object.
19562 (resolve_and_layout): Now can return NULL_TREE if the type
19563 resolution fails. Otherwise, return the class DECL instead of its
19565 (check_method_redefinition): Don't patch method DECL_NAME if it
19566 belongs to java.lang.Object.
19567 (process_imports): Simply assign error_found to the value returned
19568 by check_pkg_class_access.
19569 (declare_local_variables): Don't use their init statements (if
19570 any) when parsing error were previously found. Reuse MODIFY_EXPR
19571 build during parsing as an init statement.
19572 (java_method_add_stmt): Now return the current method body.
19573 (java_layout_parsed_class, java_register_parsed_class): Functions
19575 (java_complete_expand_methods): Initialize the constant pool on a
19576 per class basis. Layout the classes before expanding their method
19577 bodies. Don't try expand artificial constructor code if error were
19578 found. Make the classes data and register them if no error were
19580 (java_complete_expand_method): Retrieve an artificial constructor
19581 argument list before entering its body. Assign the top block to
19582 the artificial constructor function body and set types of declared
19583 blocks and compound statements to void. Walk method body if not an
19584 artificial constructor.
19585 (make_qualified_name, cut_identifier_in_qualified): New functions.
19586 (resolve_expression_name): Fixed comments. Save/restore the
19587 current class CLASS_LOADED_P flag value. Build non qualified
19588 static field access and handle qualified expression names.
19589 (resolve_field_access, resolve_qualified_expression_name): New
19591 (patch_method_invocation_stmt): Use the new expression resolution
19592 scheme, calling resolve_field_access when the function call is
19593 resolved as an expression.
19594 (qualify_ambiguous_name): Function rewritten to work on qualified
19595 expression produced by make_qualified_name.
19596 (java_complete_tree): Promote type when function's argument are
19597 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19598 the assignment to discover further errors if RHS is a expression
19599 name that fails to evaluate. Declare LHS initialized even though
19600 the assignment failed. Don't use the location variable and removed
19601 extra argument in patch function calls. Now handle the ARRAY_REF
19602 case and build internal string representation when STRING_CSTs are
19604 (build_method_invocation): Don't wrap function call around a WFL.
19605 (build_assignment): Likewise. Use the operator location
19607 (patch_assignment): Handle array access LHSs. Handle error
19608 provenance, resulting in a better error report.
19609 (build_binop): Use op_location from operator as binop location
19611 (build_unaryop, build_incdec, build_cast): Likewise.
19612 (patch_binop): Extract location information from the node. Fixed
19613 typo in error message.
19614 (patch_unary_op): Extract location information from the node.
19615 (build_array_ref, patch_array_ref): New functions.
19617 1998-07-01 Tom Tromey <tromey@cygnus.com>
19619 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19620 match _Jv_IsInstanceOf.
19621 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19622 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19624 1998-06-30 Tom Tromey <tromey@cygnus.com>
19626 * decl.c (init_decl_processing): Functions are now named
19627 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19629 1998-06-29 Per Bothner <bothner@cygnus.com>
19631 * java-tree.h (load_class): Add prototype.
19632 * class.c (is_compiled_class): Add missing arg to load_class.
19633 * expr.c (expand_java_NEW): Call load_class.
19634 * parse.y (process_import): Removed bogus use of void return value.
19636 1998-06-25 Per Bothner <bothner@cygnus.com>
19638 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19639 Function name is "_Jv_Throw" instead of "soft_athrow".
19640 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19641 Function name is "_Jv_AllocObject" instead of "soft_new".
19642 Takes an extra parameter (object size).
19643 * expr.c: Update calls.
19645 1998-06-24 Per Bothner <bothner@cygnus.com>
19647 * lex.c (java_get_line_col): Handle end-of-file.
19648 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19650 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19652 * lang.c (lang_init): Make -fexceptions the default.
19653 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19654 exception handling is not turned on.
19656 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19658 * lang.c (flag_new_exceptions): Make this this default.
19659 * decl.c (end_java_method): Call emit_handlers.
19660 * except.c (method_init_exceptions): Set language code and version.
19661 (expand_start_java_handler): Enable exception, and call
19662 expand_eh_region_start.
19663 (expand_end_java_handler): Enable exception, and set up catch blocks.
19664 (emit_handlers): New routine to generate the saved handlers.
19665 * java-except.h (emit_handlers): Add prototype.
19667 1998-06-12 Per Bothner <bothner@cygnus.com>
19669 We used to have three different representations of the constant pool:
19670 the CPool structure, the tree_constant_pool, and the constructures
19671 used to build the Class object (which may need class and string
19672 constants) in compiled code. None were appropriate for compiling
19673 to .class files, so I did a major overhaul.
19675 First, the tree_constant_pool array was removed. Things were
19676 modified to the CPool structure in the JCF could be used.
19677 Second, a "capacity" field was added to the CPool, and functions
19678 written to search for a matching constant, adding one if not found.
19679 The code that generated the Class object was changed to use a CPool.
19680 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19681 the static Class object are now only in build_constants_constructor.
19682 Finally, I wrote code which can generate a .class file (including its
19683 constant pool) from the RECORD_TYPE of a class. This is a big step
19684 on the way to compiling Java source into .class files.
19686 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19687 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19689 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19690 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19691 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19692 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19693 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19694 (lang_type): Removed constant_pool field.
19695 * jcf.h (CPool): Renamed size to count. Added field capacity.
19696 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19697 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19698 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19700 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19701 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19702 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19703 (set_constant_entry, find_constant1, find_constant2,
19704 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19705 find_utf8_constant, find_class_or_string_constant): New functions.
19707 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19708 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19709 (give_name_to_class, get_class_constant): Likewise.
19710 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19711 (get_name_and_type_constant, get_ref_constant): Removed.
19712 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19713 * parse.y: Don't save/restore tree_constant_pool.
19714 * verify.c (verify_jvm_instructions): Update for new approach.
19715 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19717 * lang-options.h: Added -femit-class-file, -femit-class-files.
19718 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19719 (lang_f_options): Added "emit-class-file(s)".
19721 * expr.c (build_java_arrayaccess): Generate more efficient array
19722 bounds checking, by using unsigned compare.
19724 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19726 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19728 * parse.h: New comment on the handling of unresolved type
19729 identifiers. JDEPs are now part of the jdep_code enum.
19730 (typedef struct jdep): Now use enum jdep_code or int, depending on
19731 availability. Both are narrowed down to an 8 bits bitfield.
19732 (CALL_EXPR_PRIMARY): Fixed comment.
19734 1998-06-10 Tom Tromey <tromey@cygnus.com>
19736 * Make-lang.in (java): Added gjavac and jvgenmain.
19737 (java.start.encap): Depend on gjavac.
19738 (java.rest.encap): Depend on jvgenmain.
19740 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19741 (JAVA_CROSS_NAME): Likewise.
19742 (java.all.build): Depend on jvgenmain and gjavac.
19743 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19744 (jvgenmain$(exeext)): New target.
19745 (java.install-common): Wrote.
19746 * config-lang.in (compilers, stagestuff): Added gjavac and
19749 1998-06-10 Dave Brolley <brolley@cygnus.com>
19751 * lang.c (lang_decode_option): New argc/argv interface.
19753 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19755 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19756 * decl.c (build_decl_no_layout): New function.
19757 * expr.c (java_lang_expand_expr): Layout declarations found in
19758 blocks before they're pushed.
19759 * jcf-parse.c (load_class): Save current line when parsing class
19761 (parse_source_file): Register class before expanding their
19763 * lang.c (put_decl_node): Produce `null' when `void *' is
19765 * lex.c (static tree wfl_op): New static global, for error report
19767 (java_init_lex): wfl_operator and wfl_op initialized
19768 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19770 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19771 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19772 build_unresolved_array_type): New static function definitions.
19773 (build_decl_no_layout): New extern function declared.
19774 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19775 faulty modifier exists.
19776 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19777 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19778 (UNARY_PLUS_EXPR): New fake operator.
19779 (struct parser_ctxt): New field osb_number.
19780 * parse.y (static tree wfl_operator): New static WFL for operator
19781 bound error messages.
19782 (DECR_TK, INCR_TK): Moved.
19783 (OP_TK): Tagged <operator>.
19784 (array_type:): Now call build_unresolved_array_type.
19785 (dim_expr:): Count the number of '[' seen.
19786 (post_increment_expression, post_decrement_expression,
19787 pre_increment_expression, pre_decrement_expression,
19788 unary_expression_not_plus_minus, unary_expression:): Actions are
19789 now building the corresponding unary expressions.
19790 (cast_expression:): Actions are now building cast expressions.
19791 (build_unresolved_array_type): New function.
19792 (create_interface): Reset the number of declared interfaces.
19793 (create_class): Likewise.
19794 (method_header): Methods declared within the scope of an interface
19795 are now implicitly set public and abstract.
19796 (java_complete_class): Variable's and parameter's type are patched
19797 with a promoted type.
19798 (declare_local_variables): Resolved non builtin types are promoted
19799 before being used to build a variable decl. Removed type patch
19800 posted on variable initialization statement.
19801 (source_start_java_method): Use build_decl_no_layout to build the
19802 decl of a parameter of incomplete type.
19803 (java_register_parsed_class): Process interfaces too. Call
19804 rest_of_decl_compilation on each processed class declarations.
19805 (java_complete_expand_methods): Don't attempt to expand things in
19807 (java_complete_tree): Process CONVERT_EXPR, even though it always
19808 has a type. Propagate error_mark_node to node's type too. Promote
19809 method's call argument type and return error_mark_node if
19810 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19811 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19812 handle unary operator nodes.
19813 (build_assignment): Added comment.
19814 (print_int_node): New function.
19815 (patch_assignment): New second argument. New error handling. Use
19816 print_int_node. Handle references. Use can_cast_to_p to issue
19817 different error message according to the context and check upon
19818 the initialization of the RHS.
19819 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19820 (operator_string): Handle more operators.
19821 (patch_binop): No longer use a function static
19822 wfl_operator. Improved error message on shift distance.
19823 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19824 patch_cast): New functions.
19826 1998-06-05 Per Bothner <bothner@cygnus.com>
19828 * jvspec.c: New file.
19829 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19831 * java-tree.h (identifier_subst): Add declaration.
19833 1998-06-04 Tom Tromey <tromey@cygnus.com>
19835 * jvgenmain.c (main): Generate call to JvRunMain.
19837 * class.c (make_class_data): Push value for "sync_info" field.
19838 * decl.c (init_decl_processing): Push "sync_info" field.
19840 1998-06-03 Per Bothner <bothner@cygnus.com>
19842 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
19843 Java (source) name, not signature.
19844 Set TYPE_ALIGN to (at least) that of element_type.
19846 1998-06-02 Per Bothner <bothner@cygnus.com>
19848 * class.c: Moved classname-mangling-rekated code to ...
19849 * mangle.c: ... this new file.
19850 * jvgenmain.c: New program (needs mangle.c) to generate main program.
19851 * Makefile.in: Update for above changes.
19853 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19855 * expr.c (truthvalue_conversion): Convert integer and floating
19856 point value to their truth value.
19857 * lex.c (java_lex): Handle the `null' literal.
19858 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
19859 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
19860 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
19863 * parse.y: Reorganization/documentation on token declaration.
19864 (binop_lookup[]): New added new tree codes.
19865 (relational_expression): Build corresponding binary operators.
19866 (equality_expression, conditional_and_expression,
19867 conditional_or_expression): Likewise.
19868 (java_complete_class): Fix crash in debug message.
19869 (java_complete_tree): Check initialization of method call
19870 arguments. Further bogus node evaluation to detect more error
19871 during assignments. Handles more binary operators.
19872 (patch_assignment): Use DECL_P.
19873 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
19875 (operator_string): Handle more case. Compacted source.
19876 (patch_binop): Changed function comment. Checking for
19877 uninitialized first operand takes the compound assignment into
19878 account and uses DECL_P. Checking for uninitialized second operand
19879 delayed to routine's end. Use macros to issue type bound error
19880 messages and issue messages on both operands if their types are
19881 different. Force fixed type into node. Handle all binary
19884 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19886 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
19887 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
19888 build operator node and return tokens.
19889 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
19890 * parse.h (java_complete_tree): Changed returned type in prototype.
19891 (build_method_invocation, build_assignment, patch_assignment,
19892 patch_binop): New static function declarations.
19893 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
19894 BUILD_EXPR_WFL): New macros.
19895 * parse.y (enum tree_code binop_lookup[]): New static for token to
19897 (%union): Parser union has new sub-structure `operator'.
19898 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
19899 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
19900 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
19901 ASSIGN_ANY_TK): Tokens tagged `operator'.
19902 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
19903 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
19904 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
19905 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
19906 (assignment_operator:): Rule tagged `operator'.
19907 (expression_statement:): Re-installed default rule.
19908 (method_invocation:): Sub rules call build_method_invocation.
19909 (postfix_expression:): Don't attempt to resolve name here. Just
19911 (multiplicative_expression:): Sub-rules build corresponding binop
19913 (additive_expression:, shift_expression:, and_expression:,
19914 exclusive_or_expression:, inclusive_or_expression:): Likewise.
19915 (assignment:): Sub rule invoke build_assignment.
19916 (assignment_operator:): Default rules on sub rules.
19917 (force_error): Added documentation on this variable.
19918 (declare_local_variables): Build initialization calling
19920 (expand_start_java_method): Removed unused rtx declaration. Mark
19921 arguments as already initialized.
19922 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
19923 (java_complete_expand_methods): Don't process next method if
19924 completion of the previous one triggered errors.
19925 (java_complete_expand_method): Call source_end_java_method if no
19926 error were found during completion.
19927 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
19928 locals declaratilon. Handle names found within a class. Return
19929 error_mark_node when things aren't found.
19930 (patch_method_invocation_stmt): Return error_mark_node on failures.
19931 (patch_invoke): Removed unused local. Return the correct node.
19932 (java_complete_tree): Now returns a value. The BLOCK section binds
19933 local identifiers and the type of a BLOCK is now void. Assign the
19934 result of operand completion on COMPOUND_EXPR. Assign the
19935 encapsulated node of a WFL to the result of its completion, except
19936 when the node is an identifier. Now handle MODIFY_EXPR and several
19937 binary operators. Return error_mark_node on errors.
19938 (build_method_invocation, build_assignment, patch_assignment,
19939 build_binop, operator_string, patch_binop): New functions.
19940 * typeck.c (binary_numeric_promotion): New function.
19942 1998-05-21 Per Bothner <bothner@cygnus.com>
19944 * class.c (identifier_subst): New convenience wrapper for ident_subst.
19945 Replace most uses of ident_subst by identifier_subst.
19947 * class.c (push_class_static_dummy_field): Removed function.
19948 (build_class_ref): Find Class object decl by looking up "CNAME.class",
19949 instead of looking got "class" static field. Create that decl here.
19950 (class_identifier_node): Removed; no longer needed.
19951 (init_class_processing): Don't init class_identifier_node.
19952 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
19953 Do nreverse 0 times (instead of twice) for Object and Class.
19954 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
19956 1998-05-20 Per Bothner <bothner@cygnus.com>
19958 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
19959 while initializing linenumber_count and linenumber_table.
19960 Do it before init_function_start (which calls emit_line_note).
19961 * expr.c (expand_byte_code): Don't need to clear lineno here.
19963 1998-05-18 Tom Tromey <tromey@cygnus.com>
19965 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
19966 then mangle number as _N_.
19968 * class.c (mangle_class_field): New function.
19969 (build_class_ref): Set assembler name of class reference using
19970 mangle_class_field.
19971 (push_class_static_dummy_field): Likewise.
19973 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
19975 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
19976 of assigning to TREE_CODE. The latter method exploits a feature
19977 of GCC that is not ANSI compliant.
19979 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19981 * decl.c (pushdecl_force_head): New function.
19982 (pushlevel): Removed conditional printf.
19983 (complete_start_java_method): Don't enter local variable scope if
19984 function is compiled from source code.
19985 * expr.c: parse.h now included
19986 (java_lang_expand_expr): New function.
19987 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
19988 printf. Terminate buffer when doing directories.
19989 * jcf-parse.c (parse_source_file): Call lang_init_source before
19990 parsing and before code generation.
19991 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
19992 use printf if the macro is defined.
19993 * lang.c (lang_init): Install lang_expand_expr hook on
19994 java_lang_expand_expr.
19995 (java_dummy_print): New function.
19996 (lang_init_source): New function.
19997 * lex.c (java_lex): Remember location of an opening brace at the
19998 second nesting level.
19999 (java_is_eol): Unget character seen after a CR if it is EOF.
20000 * parse.h: Now includes lex.h
20001 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20002 printf if the macro is defined.
20003 (expand_start_java_method, build_expr_block, enter_block,
20004 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20005 New static function declarations.
20006 (pushdecl_force_head): New extern function declaration.
20007 (INCOMPLETE_TYPE_P): New macro.
20008 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20009 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20010 BLOCK_EXPR_ORIGIN): New macros.
20011 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20012 DECL_SOURCE_LINE_LAST): New macros.
20013 (struct parser_ctxt): Removed field current_method_decl, redundant
20014 with the field current_function_decl. Added fields
20015 first_ccb_indent1 and pending_block.
20016 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20017 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20019 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20020 (compilation_unit:): Cosmetic on sub rule.
20021 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20022 (variable_initializer:): Installed default rule on expression:.
20023 (method_declaration:): method_header: starts a new
20024 method. method_body: installs the function body, absorbs blocks
20025 emitted for temporary variable scopings, pops function's body block
20026 and merges function's last statement lineno in DECL_SOURCE_LINE.
20027 (method_body:): Installed default rules.
20028 (block:): Call enter_block when an opening brace is seen. Absorb
20029 scoping blocks and call exit_block when a closing brace is seen.
20030 (block_statement:): Cosmetic changes.
20031 (method_invocation:): Create WFL around CALL_EXPR node.
20032 (patch_stage): Added comment around definition.
20033 (method_header): Try to use first_ccb_indent1 as the first line of
20034 the method, so BP debug info are emitted at the first opening
20035 brace of the function. If the function has no body, use the
20036 location of the function's name. Override currently defined method
20037 name with the matching WFL so we can point redefinition errors
20038 using the location where the function's name was declared.
20039 (check_abstract_method_header): Interprets DECL_NAME as an
20040 identifier or as a WFL, accordingly.
20041 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20042 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20043 location and name information out of it and reinstall DECL_NAME to
20044 its original identifier node value.
20045 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20046 function's source code).
20047 (read_import_dir): Test the value returned by find_class and issue
20048 a fatal accordingly.
20049 (declare_local_variables): Push a new block for the scope of the
20050 new variable(s) if code has been already generated at that nesting
20051 level. Pinpoint redefinition errors using the variable id
20052 WFLs. Generate initialization code if necessary. If the variable
20053 type is incomplete, register a patch on its decl.
20054 (source_start_java_method): Rewritten. Define a new block for the
20055 function's parameters. Build parameter decl out of function's
20056 arguments and register them for a patch if their types are
20058 (expand_start_java_method): Includes the part of
20059 source_start_java_method that was pushing the parameter decls and
20060 completing the method start code.
20061 (source_end_java_method): Removed call the expand_end_bindings and
20062 poplevel (already taken care of). Reinstall function's arguments
20063 and get function's last line of code before calling
20064 expand_function_end.
20065 (java_method_add_stmt): New comment before the function's
20066 code. Complement the second operand of the current COMPOUND_EXPR
20068 (java_complete_expand_methods): Don't generate debug info on line
20069 zero when expanding a generated constructor.
20070 (java_complete_expand_method): Set start and end line numbers for
20071 a artificially generated constructor to one and manually call
20072 enter_block and exit_block when defining it. For all methods:
20073 expand function's start calling the new expand_start_java_method
20074 and invoke java_complete_tree on the effective method's body, if
20076 (resolve_expression_name): Now use lookup_name_in_blocks to search
20077 local variable decls and print out an error when variables are
20079 (patch_method_invocation_stmt): Inserted comment before the
20081 (lookup_method_invoke): Chain method's arguments using chainon
20082 with the current arg list as a second argument. Inserted missing
20083 IDENTIFIER_POINTER when reporting an error on methods not found.
20084 (refine_accessible_methods_list): Don't retain constructors.
20085 (patch_arguments): Function removed.
20086 (java_complete_tree): Inserted comment before the function's
20087 code. New case for BLOCKs. Moved the WFL case a bit
20088 further. Complete function's arguments.
20089 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20090 maybe_absorb_scoping_blocks): New functions.
20092 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20094 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20096 * jcf-parse.c (parse_source_file, java_error_count): New forward
20097 and extern declarations.
20098 (java_parse_abort_on_error): Macro moved.
20099 (jcf_parse_source): fatal called if fopen fails. Now calls
20101 (parse_source_file): New parse_only parameter. Reflects the
20102 elimination of the second pass.
20103 (yyparse): parse_source_file called with argument set to 0.
20104 * jcf.h (JCF_ZERO): Sets java_source to zero.
20105 * lex.c (java_init_lex): pass argument is gone. Function modified
20106 to be called once during the analysis of a file.
20107 (java_unget_unicode): Fixed typo in fatal message.
20108 (java_get_line_col): Likewise.
20109 (java_lval): Likewise. String literals no longer built during
20111 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20113 * parse.h (MODIFIER_WFL): New macro.
20114 (parse_check_super, parser_check_super_interface): Now return int.
20115 (parser_chain_incomplete_item, not_builtin_p,
20116 complete_method_decl): Declarations removed.
20117 (build_method_invocation_stmt, build_invoke): Renamed using the
20118 `patch' instead of `build'
20119 (register-incomplete_type, obtain_incomplete_type,
20120 java_complete_tree, java_complete_expand_method,
20121 unresolved_type_p, create_jdep_list): New function declarations.
20122 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20123 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20124 (jdep): New typedef on new struct _jdep.
20125 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20126 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20127 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20128 JDEP_RESOLVED_P): New macros.
20129 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20130 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20131 JDEP_VARIABLE): New enum values and jdep kinds.
20132 (jdeplist): New typedef on struct _jdeplist.
20133 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20135 (CALL_EXPR_PRIMARY): New macro.
20136 (struct parser_ctxt): Fields java_pass, current_method_decl,
20137 method_decl_list deleted. New field jdeplist.
20138 (INCOMPLETE_P): Macro deleted.
20139 * parse.y (single_type_import_declaration:): Removed pass switch.
20140 (type_import_on_demand_declaration): Likewise.
20141 (field_declaration:): Removed pass switch on all sub rules.
20142 (class_declaration:): Call the complete_class_decl removed on
20144 (method_declaration:): Removed second pass switch. No longer chain
20145 methods decl when method_header reduced.
20146 (method_header:): Sub rules no longer depend on pass switch.
20147 (method_declarator:): Likewise.
20148 (method_body:): Likewise.
20149 (abstract_method_declaration:): Likewise.
20150 (block_statement:): Likewise.
20151 (local_variable_declaration:): Likewise.
20152 (argument_list:): Likewise.
20153 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20154 removed. Partial CLASS_EXPR tree node built instead.
20155 (postfix_expression:): Removed pass switch on all sub rules.
20156 (java_pop_parser_context): Free classd_list content.
20157 (yyerror): Call obstrack_grow0 to finalize error message.
20158 (check_class_interface_creation): Comment modified to reflect new
20159 returned value meaning. Removed second pass switch. Return 1 if an
20160 error was found, 0 otherwise. Adjust pointer on filename if a
20161 leading path separator was found.
20162 (maybe_create_class_interface_decl): Removed first pass switch
20163 when linking the class decl to the class_list. Install a new
20164 jdep_list for the class.
20165 (add_superinterfaces): List of unresolved interfaces is
20166 gone. Unresolved interfaces are directly added to the current
20168 (create_interface): Second pass shortcut removed.
20169 ctpx->modifier_ctx access through MODIFIER_WFL.
20170 (create_class): Second pass shortcut removed. Call to
20171 register_incomplete_type replaces the call to
20172 parser_chain_incomplete_item.
20173 (complete_class_decl): Function removed.
20174 (duplicate_declaration_error): New way of retrieving redeclared
20176 (register_fields): Call to lookup_modifier_cl replaced by
20177 MODIFIER_WFL. New way of handling unresolved type, using
20178 unresolved_type_p and obtain_incomplete_type.
20179 register_incomplete_type replaces call to parser_chain_incomplete_item.
20180 (patch_stage): New static global variable.
20181 (method_header): New way of handling unresolved type, using
20182 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20183 indicates that the method decl needs to be patched.
20184 (check_abstract_method_header): Call to lookup_modifier_cl
20185 replaced by MODIFIER_WFL.
20186 (method_declarator): Incomplete argument type are registered
20187 calling register_incomplete_type. Patch on the declared method is
20188 issued in that case.
20189 (unresolved_type_p): New function.
20190 (parser_check_super_interface): New comment to reflect function's
20191 modified returned type (int). Function and has a new argument
20192 this_wfl. Call to parse_error_context uses this_wfl instead of
20193 relying on lookup_cl.
20194 (parser_check_super): Comment reflects function's new returned
20195 type (int). Function returns nonzero value on error.
20196 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20197 register_incomplete_type, jdep_resolve_class): New functions to
20198 handle incomplete types in declarations.
20199 (java_complete_class): Rewritten to work with the new incomplete
20200 type handling scheme.
20201 (complete_class_report_errors): Likewise.
20202 (complete_method_decl): Removed: it jobs is now handled by
20203 java_complete_class.
20204 (do_resolve_class): Class loaded in not already loaded and not
20205 found in Java source code.
20206 (java_check_regular_methods, java_check_abstract_methods): Don't
20207 call complete_method_decl anymore.
20208 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20209 (read_import_dir): Got rid of the pass number dependency.
20210 (declare_local_variables): New handling of unresolved types (patch
20212 (source_start_java_method): New parameter level. Function called
20213 with level set to 1 when argument types are potentially
20214 unresolved. Called to complete the job with level set to 2 once
20215 types are complete.
20216 (source_end_java_method): Call to permanent_allocation
20217 removed. Waiting to be replaced by a more suitable obstack
20219 (java_complete_expand_methods, java_complete_expand_method,
20220 java_expand_finals): New functions.
20221 (build_method_invocation_stmt): Renamed
20222 patch_method_invocation_stmt. Extracts function call expression
20223 (wfl) and arguments (args) from CALL_EXPR tree operands.
20224 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20225 call. Patch the function and argument operand of the CALL_EXPR
20227 (patch_argument, java_complete_tree): New functions.
20229 1998-04-20 Per Bothner <bothner@cygnus.com>
20231 Recover from missing fields and methods (i.e. error instead of fatal).
20232 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20233 * expr.c (expand_invoke): Recover from missing method.
20234 (expand_java_field_op): Recover from missing field.
20235 Inline references to java.lang.{Integer,Char,...}.TYPE.
20236 * typeck.c (get_type_from_signature), java-tree.h: New function.
20237 * class.c (add_method): Use get_type_from_signature.
20238 (build_class_ref): Handle a class that was not found.
20239 * typeck.c (convert): Handle conversion to pointers (for convenience).
20240 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20241 instead of lookup_field to handle missing fields.
20243 * jcf-parse.c (process_zip_dir): Set java_source.
20245 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20247 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20249 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20251 * jcf-parse.c (load_class): Don't change input_filename before
20252 calling jcf_parse_source (but still do it before calling
20254 (jcf_parse_source): Assign input_filename after having saved the
20256 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20257 list. ctxp->modifier_ctx zeroed according to its new
20258 definition. ctxp->filename initialized. Removed
20259 JAVA_MODIFIER_CTX_UNMARK.
20260 (java_unget_unicode): Update the character based column position.
20261 (java_allocate_new_line): ref_count not used anymore. Always free
20262 ctxp->p_line. Initialize c_line->char_col to 0.
20263 (java_get_unicode): Update the character based column position.
20264 (java_lex): Use ctxp->elc to store current position in source
20265 file, at the beginning of the parsed token. Set modifier_ctx entry
20266 corresponding to the parse modifier to a WFL node. Return a WFL
20267 node when an identifier is parsed.
20268 (java_lex_error): Now uses ctxp->elc to store current position in
20270 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20271 * lex.h (build_wfl_node): New function definitions.
20272 (struct java_line): ref_count and next fields are gone. New field
20274 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20275 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20276 (JAVA_COLUMN_DELTA): New macro.
20277 (java_lc): New typedef on new struct _java_lc.
20278 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20279 (parse_error_context, parse_warning_context): Changed prototypes.
20280 (java_get_line_col): Added as an available global function.
20281 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20282 (IC_DECL): Replaced by macro IC_TYPE
20283 (DEPEND_WFL): New macro.
20284 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20286 (exit_java_complete_class): Removed a commented out statement.
20287 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20288 now an array of tree nodes. Deleted fields line_list and
20289 e_line. New field elc, to replace e_line.
20290 * parse.y (array_type:): Build WFL node.
20291 (qualified_name:): Build a single WFL node out of two. Retain
20292 the location information of the first node in the resulting node.
20293 (package_declaration:): Use package name as a WFL node
20294 (single_type_import_declaration:): Use imported name as a WFL node.
20295 (type_import_on_demand_declaration:): Use root of the imported
20296 packages as a WFL node.
20297 (field_declaration:): Removed unused local variable cl.
20298 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20299 (yyerror): New static elc. Removed static error_line, error_pos.
20300 New local code_from_source. Save ctxp->elc into elc at the first
20301 pass. Call java_get_line_col to get a string of the line where
20302 the error occurred.
20303 (debug_line): Removed static function.
20304 (parse_error_context, parse_warning_context): Parameter cl is now
20305 a WFL node. Use its value to initialize ctxp->elc.
20306 (redefinition_error): Parameter cl is now a WFL node.
20307 (parse_add_interface): New parameter wfl. No longer call
20308 lookup_cl, use wfl instead.
20309 (check_class_interface_creation): Parameter cl is now a WFL node.
20310 (maybe_create_class_interface_decl): Likewise.
20311 (add_superinterfaces): New function.
20312 (create_interface): Removed local cl, node, super_decl,
20313 super_decl_type. Function now uses id as a WFL node. Better
20314 warning/error report on obsolete or forbidden mix of
20315 modifiers. Now calls add_superinterfaces to register interfaces.
20316 (create_class): Removed local cl, node. Local variable id is used
20317 as a WFL node. Better error report on forbidden modifier
20318 mix. Uses add_superinterfaces to register interfaces.
20319 (find_field): Argument cl is now a WFL node. Now store the WFL
20320 node of a fields that needs to be checked for their
20322 (method_header): Local variable node non longer used. Local
20323 variable id replaces cl.
20324 (check_modifiers_consistency): Local variable cl is now a WFL
20326 (method_declarator): Local variable cl replaced by parameter id.
20327 (parser_qualified_name): Now uses parameter name as a WFL node.
20328 (parser_check_super_interface): New parameter wfl, for achieve
20329 greater accuracy during error reports.
20330 (parser_chain_incomplete_item): New parameter named location. Used,
20331 along the decl, to construct the incomplete item node.
20332 (java_complete_class): resolve_class now uses WFL node extracted
20333 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20335 (complete_method_decl): Unresolved function's argument types are WFL.
20336 (resolve_class): Parameter cl is now a WFL node.
20337 (resolve_and_layout): Likewise.
20338 (do_resolve_class): Likewise. Try first to use cl and then do the
20339 lookup on the decl when calling check_pkg_class_access.
20340 (complete_class_report_errors): Use IC_TYPE in place of
20341 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20342 instead of doing a lookup over the decl.
20343 (java_check_final): Use WFL info from field tree list.
20344 (lookup_cl): Rewritten and returns a statically defined WFL node.
20345 (lookup_modifier_cl): Now uses information from WFL nodes.
20346 (process_imports): Likewise.
20347 (read_import_dir): name and cl arguments replaced by a single WFL
20348 node. Function modified accordingly.
20349 (find_in_imports_on_demand): Now uses WFL node.
20350 (check_pkg_class_access): cl argument is now a WFL node.
20351 (declare_local_variables): Fixed to use WFL nodes.
20352 (resolve_expression_name): Likewise.
20353 (build_method_invocation_stmt): name_combo argument renamed
20354 wfl. Function modified to use WFL nodes.
20355 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20356 (lookup_method_invoke): cl is now a WFL node. Added missing
20357 IDENTIFIER_POINTER to class type decl name.
20359 1998-04-14 Dave Brolley <brolley@cygnus.com>
20361 * lang.c (init_parse): Now returns char* containing the filename.
20363 1998-04-10 Per Bothner <bothner@cygnus.com>
20365 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20367 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20368 * class.c (make_class_data): If flag_assume_compiled, initial class
20369 state is CSTATE_PREPARED; make superclass and interfaces direct
20370 references, rather than constant pool indexes.
20372 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20374 * parser.y: Include flags.h. Removed debug variable pl.
20375 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20376 (block:): Likewise.
20377 (labeled_statement_nsi:): Generate debug info when reducing
20378 expression_statement:.
20379 (check_pkg_class_access): get_access_flags_from_decl invocation
20380 fixed for new CLASS_* flags location.
20381 (source_end_java_method): Save/restore parser context when
20382 entering/leaving this routine. Restore lineno to its right value
20383 before calling expand_end_bindings.
20384 (build_method_invocation_stmt): build_invoke called with the
20385 current line information.
20386 (build_invoke): New argument cl. Wrap the function call around a
20388 (refine_accessible_methods_list): Changed comment, removed
20390 * parse.h: Fixed typo in comments.
20391 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20392 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20393 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20395 * lex.c (java_lex): Record the last closing curly bracket of a
20397 * jcf-parse.c (jcf_parse_source): Now calls
20398 java_check_methods. Clarified comment, fixed typo.
20400 1998-04-09 Dave Brolley <brolley@cygnus.com>
20402 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20403 (finish_parse): Expose for non USE_CPPLIB builds.
20405 1998-04-08 Jeffrey A Law (law@cygnus.com)
20407 * lang.c (lang_print_xnode): New function.
20409 1998-04-03 Per Bothner <bothner@cygnus.com>
20411 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20412 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20413 used to build a class's dispatch table.
20414 (make_class_data): Generate dispatch table if flag_assume_compiled.
20415 Set dtable of class object to address of class_dtable_decl.
20417 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20418 be volatile and have side effects - generates better code.
20420 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20421 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20423 * expr.c (expand_invoke): If class is final, method is
20424 effectively final, so can call it directly.
20426 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20428 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20430 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20432 * parse.y (build_method_invocation_stmt): Removed extra argument
20435 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20437 * expr.c (dtable_indent): Now static global.
20438 (expand_invoke): Now call invoke_build_dtable and
20439 build_invokevirtual.
20440 (invoke_build_dtable, build_invokevirtual): New functions.
20441 * jcf-io.c (find_class): Defer issuing a warning by setting
20442 jcf->outofsynch to 1.
20443 * jcf-parse.c (jcf_out_of_synch): New function.
20444 (load_class): Test this_jcf.outofsynch flag and call
20445 jcf_out_of_synch accordingly.
20446 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20447 comment indentation.
20448 * lex.c (java_get_unicode): Fixed code indentation.
20449 (java_lex): Create string literal. Fixed typo. Removed several
20450 premature obstack_free.
20451 * parse.h: New enums for name resolution and invocation mode.
20452 (struct qualification): New data structure.
20453 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20454 (do_resolve_class, build_method_invocation_stmt,
20455 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20456 debug_line, identical_subpath_p, invocation_mode,
20457 refine_accessible_methods_list, build_invoke,
20458 lookup_method_invoke): New functions declared.
20459 (build_invokevirtual, invoke_build_dtable, match_java_method,
20460 build_field_ref, jcf_out_of_synch): New references to external
20462 (struct parse_ctxt): Removed artificial_constructor field.
20463 * parse.y: (array_type:): Type defined for this rule.
20464 (class_type:): Installed default rule for interface_type:.
20465 (array_type:): Now build Java array type.
20466 (qualified_name:): Now use obstack_grow0.
20467 (method_declaration:): Skip the artificial constructor added to
20469 (abstract_method_declaration:): Execute the code only during pass 1.
20470 (block:): Installed default rule in block_statements:.
20471 (block_statement:): Add the statement to the method during pass 2.
20472 (statement_expression): Installed default rule for
20473 method_invocation:.
20474 (argument_list:): Added code to build the argument list.
20475 (method_invocation:): Added call to create the method invocation
20477 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20478 (debug_line): New function for debug.
20479 (complete_class_decl): No longer do something during pass 1.
20480 (method_header): Use BUILD_PTR_FROM_NAME.
20481 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20483 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20484 function's main comment.
20485 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20487 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20488 (resolve_class): Now works with arrays.
20489 (do_resolve_class, resolve_and_layout): New functions.
20490 (java_check_regular_methods): Reverse method list before and after
20491 having processed it. No longer set ctxp->artificial_constructor.
20492 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20493 accordingly. Fixed typo in issued error message. Now use
20495 (find_in_imports_on_demand): Now use obstack_grow0.
20496 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20497 (source_end_java_method): Call expand_expr_stmt instead of
20498 expand_expr. Calls it before calling expand_function_end.
20499 (java_method_add_stmt): Do nothing if errors were found during
20501 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20502 (build_method_invocation_stmt, build_invoke, invocation_mode,
20503 lookup_method_invoke, refine_accessible_methods_list,
20504 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20506 * typeck.c (build_java_signature): Properly end method signature
20507 if return type skipped.
20508 (match_java_method): New function.
20510 1998-03-16 Per Bothner <bothner@cygnus.com>
20512 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20514 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20516 * expr.c (build_invoke_non_interface): New function.
20517 (methods_ident, ncode_ident): Now static globals.
20518 (expand_invoke): Use build_invoke_non_interface.
20519 * java-tree.h (struct lang_decl): New field function_decl_body.
20520 (DECL_FUNCTION_BODY): New macro.
20521 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20522 CLASS_FROM_SOURCE_P.
20523 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20524 before starting pass 2. Call to java_generate_parsed_class replaced
20525 by java_register_parsed_class.
20526 * lex.c: Fixed typo in header. Some line width related formating.
20527 * lex.h: Some line width related formating.
20528 * parse.h (source_end_java_method, resolve_expression_name,
20529 complete_class_decl, maybe_create_class_interface_decl,
20530 check_class_interface_creation): New static function declarations.
20531 (java_layout_parsed_class, java_method_add_stmt): New function
20533 (struct parser_ctxt): Field mark_class_generate removed. New
20534 fields class_list and artificial_constructor.
20535 * parse.y: Fixed typo in header.
20536 (class_declaration:): Call complete_class_decl when class body
20538 (method_declaration:): Call source_end_java_method in pass 2 when
20539 the method body is defined.
20540 (postfix_expression:): Do expression name resolution on sub-rule
20541 name during pass 2.
20542 (create_class, create_interface): Merged common pieces.
20543 (check_class_interface_creation, maybe_create_class_interface_decl):
20545 (complete_class_decl): New function.
20546 (register_fields): Fixed line width related typo.
20547 (method_header): Correctly skip first argument when fixing
20548 argument line. Changed the loop.
20549 (java_check_circular_reference): Now use ctxp->class_list.
20550 (java_complete_class): Removed start/stop marking.
20551 (java_check_regular_methods): Now takes a class decl as an
20552 argument. Add default constructor if none were encountered.
20553 (java_check_methods): Now use ctxp->class_list. Changed call to
20554 java_check_regular_methods.
20555 (source_start_java_method): Set DECL_ARG_TYPE for each function
20557 (source_end_java_method, java_method_add_stmt): New functions.
20558 (java_generate_parsed_class): No longer exists.
20559 (java_layout_parsed_class, java_register_parsed_class): New functions.
20560 (resolve_expression_name): New function.
20562 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20564 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20565 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20566 until pass initializations are done. Call read_import_dir with
20568 * parse.h: (lookup_modifier_cl): New function declared.
20569 (INTERFACE_FIELD_MODIFIERS): New macro.
20570 (OBSOLETE_MODIFIER_WARNING): New macro.
20571 * parse.y: (register_fields): Class type and current field name in
20572 local variables. Check modifier(s) if adding field(s) to an interface.
20573 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20574 and report errors using the faulty modifier line context.
20575 (lookup_modifier_cl): New function.
20576 (read_import_dir): Detect and report default import processing
20579 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20581 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20582 * class.c (is_compiled_class): Return 1 after making sure it
20583 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20584 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20585 * java-tree.h (flag_assume_compiled): Add decl.
20586 * lang.c (lang_f_options): Add the flag.
20587 (flag_assume_compiled): Add decl, default to 0.
20589 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20591 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20592 (is_compiled_class): Likewise.
20593 (layout_class): Likewise.
20594 (layout_class): Detect and lay out classes defined in source code.
20595 (interface_of_p, add_interface_do, may_add_interface): New
20597 (add_interface): Now use add_interface_do.
20598 (add_method_1): New function.
20599 (add_method): Now use add_method_1.
20600 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20601 (complete_start_java_method): New function.
20602 (start_java_mehod): Now call complete_start_java_method.
20603 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20604 (expand_invoke): Likewise and fixed typo.
20605 *gjava.c: (print_super_field): Use new argument to find_class
20608 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20609 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20610 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20612 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20613 (add_method_1, push_class): New prototypes.
20614 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20615 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20616 directory where the class was found.
20617 (find_class): New argument DO_CLASS_FILE. Function find_class
20618 modified accordingly.
20619 *jcf-parse.c: (fix_class_path): New function.
20620 (load_class): Use new VERBOSE argument. load_class now finds and
20621 loads/parses .class/.java files. Save read_state of current_jcf
20623 (java_parser_abort_on_error): New macro.
20624 (jcf_parse_source, parse_source_file): New function.
20625 (jcf_parse): Fixed typo.
20626 (yyparse): Call parse_source_file () only.
20627 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20628 writing the real class name back in the zip directory entry.
20629 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20630 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20631 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20632 (find_class): Prototype fixed.
20633 *lex.c: Added 1998 time stamp.
20634 Removed all static global variables, moved into the parser
20635 context data structure.. Now include unistd.h if SEEK_SET not
20637 (java_init_lex): Rewritten.
20638 (java_sneak_unicode): Modified current unicode access in current line.
20639 (java_unget_unicode): Likewise.
20640 (java_allocate_new_line): New allocation management.
20641 (java_read_char): Modified access and storage of unget_utf8_value.
20642 New way of processing current unicode.
20643 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20644 (java_get_unicode): Now use the parser context.
20645 (java_lineterminator): Likewise.
20646 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20647 of the reentrant parser implementation. Function now use the
20648 parser context data structure and java_lval. Fixed production of
20649 the float and double constant "out of range" error message. Fixed
20650 obstack use. Return integer value when hitting a modifier. Now
20651 return type for TRUE, FALSE and other predefined types. Return
20652 identifier as a TREE_LIST list containing the current line context
20653 as the TREE_VALUE sub-node.
20654 (java_unicode_2_utf8): Fixed typo in declaration.
20655 (java_lex_error): Now use the parser context data structure.
20656 *lex.h: Added 1998 time stamp.
20657 (struct java_line): New fields ref_count and next.
20658 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20659 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20660 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20661 *parse.h: Added 1998 time stamp.
20662 (java_parse_source_file): Renamed from parse_source_file.
20663 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20664 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20665 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20666 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20667 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20668 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20669 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20670 (struct parser_ctxt): New data structure to keep the parser context.
20671 *parse.y: Added 1998 time stamp, got rid of static global variables.
20672 (java_error_count, ctxp): New global variables.
20673 (%union): New value field.
20674 (numeric_type, integral_type): Rules removed.
20675 (primitive_type): Rule defined to handle integral, float, double and
20677 (qualified_name, package_declaration,
20678 single_type_import_declaration, type_import_on_demand_declaration,
20679 modifiers, class_declaration, super, interfaces,
20680 interface_type_list, class_body, field_declaration,
20681 field_declaration, variable_declarators, variable_declarator,
20682 variable_declarator_id, method_declaration, method_header,
20683 formal_parameter_list, formal_parameter, method_body, block,
20684 static, interface_declaration, extends_interfaces,
20685 abstract_method_declaration, local_variable_declarators): Rules now
20687 (force_error, do_warning): New global statics.
20688 (push_parser_context, parser_context_save_global,
20689 parser_context_restore_global, pop_parser_context): New functions.
20690 (yyerror): Now uses the global parser context. Fixed use of obstack.
20691 (parse_error, parse_error_context, parse_warning_context,
20692 java_accstring_lookup, redefinition_error, check_modifiers,
20693 parser_add_interface, create_interface, create_class, find_field,
20694 duplicate_declaration_error, register_fields, method_header,
20695 check_modifiers_consistency, check_abstract_method_header,
20696 method_declarator, parser_qualified_classname,
20697 parser_check_super_interface, parser_check_super,
20698 parser_chain_incomplete_item, java_check_circular_reference,
20699 layout_class_from_source, java_complete_class,
20700 complete_method_decl, resolve_class, complete_class_report_errors,
20701 java_check_final, check_method_redefinition,
20702 java_check_regular_methods, java_check_abstract_methods,
20703 java_check_methods, lookup_java_interface_method2,
20704 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20705 process_imports, find_in_imports, read_import_entry,
20706 read_import_dir, find_in_imports_on_demand,
20707 check_pkg_class_access, not_builtin_p, declare_local_variables,
20708 source_start_java_method, java_generate_parsed_class): New
20710 *typeck.c: (signature_include_return): New global variable.
20711 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20712 to add the function returned type in the signature.
20714 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20716 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20718 1998-01-29 Dave Brolley <brolley@cygnus.com>
20720 * Make-lang.in (java.info): Added.
20721 (java.install-info): Added
20723 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20725 * Makefile.in (clean): Also remove java/parse.c.
20727 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20729 Add a pair of -fbounds-check/-fno-bounds-check options.
20730 * lang.c (lang_decode_option): Add code to grok arguments.
20731 (flag_bounds_check): Add decl.
20732 (lang_f_options): New array w/ the option in it.
20733 * java-tree.h (flag_bounds_check): Add decl.
20734 * lang-options.h: New file.
20735 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20736 of a static macro value.
20737 (JAVA_ARRAY_EXCEPTION): Delete macro.
20739 1998-01-23 Per Bothner <bothner@cygnus.com>
20741 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20742 * expr.c (build_anewarray): Add missing promote_type.
20744 1998-01-22 Per Bothner <bothner@cygnus.com>
20746 Add array types with known length to optimize bounds checking.
20747 * typeck.c (build_java_array_type): Take length parameter.
20748 (java_array_type_length, build_prim_array_type): New functions.
20749 * java-tree.h: Update for new functions.
20750 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20751 * class.c: Use build_prim_array_type.
20752 * expr.c (can_widen_reference_to): Handle known-length array types.
20753 (verify_jvm_instructions): Keep track of integer push instructions
20754 followed by newarray/anewarray, so we can build known-length arrays.
20755 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20756 (java_array_data_offset): New function.
20757 (build_java_array_length_access): New function. Optimize if constant.
20758 (build_java_arrayaccess): Constant fold bounds check.
20759 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20760 (build_newarray, build_anewarray): New functions.
20761 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20762 * verify.c (merge_types): Handle known-lengh array types.
20764 1998-01-19 Per Bothner <bothner@cygnus.com>
20766 * expr.c (expand_byte_code): Fix performace bug, which caused
20767 searching linenumber_table to be linear rather than constant.
20769 1997-12-12 Per Bothner <bothner@cygnus.com>
20771 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20773 * decl.c, java-tree.h (soft_fmod_node): New global.
20774 * decl.c (init_decl_processing): Define __builtin_fmod.
20775 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20776 using __builtin_fmod.
20778 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20780 * keyword.h: New file, output of keyword.gperf as processed by
20782 * lex.c (java_lex_init): Initialize java_error_flag.
20783 * parse.c (YYERROR_NOW): Uses java_error_flag.
20784 * parse.y: New static java_error_flag. Useless definition of
20786 * parse.y (java_error): Portable error recovery using
20787 java_error_flag (not yet completely tuned).
20789 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20791 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20793 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20795 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20796 (parse.c, lex.c, keyword.h): New rules for Java source code
20798 * parse.c: Renamed into jcf-parse.c.
20799 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20800 * keyword.gperf: New file, Java keywords.
20801 * parse.y: New file, Java language grammar.
20802 * parse.h: New file, Java language grammar definitions.
20803 * lex.c: New file, Java language lexer.
20804 * lex.h: New file, Java language lexer definitions.
20806 1997-12-03 Per Bothner <bothner@cygnus.com>
20808 * decl.c (clinit_identifier_node), java-tree.h: New global.
20809 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20810 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20811 * expr.c (expand_java_field_op): Check for invalid assignment
20814 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20816 1997-10-27 Per Bothner <bothner@cygnus.com>
20818 * verify.c (verify_jvm_instructions): When processing a handler,
20819 attempt to set the current_subr to the right value.
20820 (More complicated code combines Sep 17 and Oct 22 versions.)
20822 1997-10-24 Per Bothner <bothner@cygnus.com>
20824 * class.c (push_class): Figure out (guess) name of source file.
20825 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20826 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20827 (parse_class_file): Change return type from int to void.
20828 Call debug_start_source_file/debug_end_source_file.
20830 * expr.c (build_java_binop): Fix masking 2nd operand.
20831 * decl.c (init_decl_processing): Set sizetype first.
20833 1997-10-22 Per Bothner <bothner@cygnus.com>
20835 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20836 (Revert Sep 17 change.)
20838 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
20840 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
20841 .class extension in their name and fix thing so we don't process
20842 them parse_zip_file_entries().
20843 (parse_zip_file_entries): Cleaned unused local variables.
20845 1997-10-20 Per Bothner <bothner@cygnus.com>
20847 * expr.c (can_widen_reference_to): Allows equal array element types.
20848 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
20849 * jcf-dump.c (RET): Get (and print) index.
20851 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
20852 Promote element type to POINTER_TYPE.
20854 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20856 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
20857 find_in_current_zip, jcf_figure_file_type): Moved from
20858 jcf-reader.c to parse.c.
20859 * zextract.c: (read_zip_archive): takes file_comment_length possible
20860 field into account.
20862 1997-10-20 Per Bothner <bothner@cygnus.com>
20864 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
20866 * verify.c (merge_types): Handle array types even better ...
20868 1997-10-17 Per Bothner <bothner@cygnus.com>
20870 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
20872 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
20873 * class.c (make_class_data): Don't build fields_decl if no fields.
20874 When building fields_decl, skip if DECL_ARTIFICIAL.
20876 * expr.c (java_stack_swap): Update stack_type_map.
20877 * verify.c (merge_types): Handle array types better.
20879 1997-10-15 Per Bothner <bothner@cygnus.com>
20881 * class.c (add_field): Don't promote short integral fields to
20882 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
20883 * expr.c (push_value): Promote and convert short integral values.
20885 * decl.c, java-tree.h (integer_two_node): New constant node.
20886 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
20888 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20890 * class.c (append_gpp_mangled_type): Use function argument
20891 unpromoted type to generate mangled name.
20893 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
20895 * constants.c (build_constant_data_ref): Now uses current_class
20896 instead of main_class.
20897 (build_constants_constructor): Now uses current_class instead of
20899 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
20900 of the global variable SeepZipFiles done here.
20901 * zextract.c (read_zip_archive): extra_field optional field taken
20902 into account while computing the position of the class file in the
20904 * verify.c (verify_jvm_instructions): Use current_jcf to search
20906 * parse.c (load_class): First search for the class to load in the
20907 current zip file. Saves current_jcf (restored before returning
20908 from that function). Don't call JCF_FINISH in the class was found
20909 in the current ZIP file.
20910 (jcf_parse): If the class was found in the current ZIP file, save
20911 its tree_constant_pool (for later reuse).
20912 (parse_class_file): New function. Process each method defined in
20913 the current class and record the class as to be later registered.
20914 (yyparse): Rewritten. Figure the type of the current file and switch
20916 * lang.c: New global variable current_jcf.
20917 (lang_init): Removed compiling_from_source test (done later, in
20918 yyparse). Removed call the jcf_parse ().
20919 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
20920 (typedef struct JCF): New fields seen_in_zip (to mark a class found
20921 in the current ZIP file) and zip_offset (offset to the class data in
20922 the current zip file).
20923 * jcf-reader.c: zipfile.h included.
20924 localToFile: New ZipFileCache static global variable
20925 (parse_zip_file_entries): New function. Browse the current ZIP
20926 file directory and process each class found.
20927 (process_zip_dir): New function. Register each class found in the
20928 ZIP file directory. The class aren't parsed but a valid JCF is
20929 link to each of them.
20930 (find_in_current_zip): New function. Search for a class in the
20931 current ZIP file directory. If found, prepare the class so that it
20933 (jcf_figure_file_type): New function. Examine the file structure
20934 to figure a class file, a ZIP file. If none of these categories are
20935 matched, a source file is assumed.
20936 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
20937 SeenZipFile: New global variable.
20938 (open_in_zip): Use zipmember's length to accelerate the search for
20939 a member. If zipmember was NULL and zip file successfully read,
20941 * java-tree.h: New global variable current_jcf declared. Added
20942 declaration for current_constant_pool_tags, current_constant_pool_data,
20943 current_constant_pool_length, current_constant_pool_data_ref.
20944 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
20945 store the JCF of classes seen in a zip file) and tree *constant_pool
20946 (to save a loaded class constant pool). current_class declared here.
20947 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
20948 retrieve method_ref_constant.
20949 (PUSHC): java_push_constant_from_pool now uses current_jcf.
20950 (OBJECT): get_class_constant now uses current_jcf.
20951 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
20952 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
20953 (expand_invoke): Now uses current_class instead of main_class
20954 (build_class_init): Now uses current_class instead of main_class
20955 * class.c: New static global variable registered_class.
20956 (register_class): New function.
20957 (emit_register_class): Modified to use registered_class instead of
20959 (is_compiled_class): Now take into account class seen in the archive.
20961 1997-10-06 Per Bothner <bothner@cygnus.com>
20963 * except.h: Renamed to: java-except.h.
20964 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
20965 * except.c: Add semi-working (commented out) implementation.
20967 * expr.c (expand_iinc): Add needed flush_quick_stack.
20968 * parse.c (set_source_filename): New function.
20969 (give_name_to_class): Set input_filename from package.classname.java.
20971 * jcf-io.c (find_class): Don't look first in ".".
20973 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20975 * zextract.c (read_zip_archive): Now takes into account the
20977 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
20979 1997-09-20 Per Bothner <bothner@cygnus.com>
20981 * constants.c, java-tree.h (build_internal_class_name): New function.
20982 (alloc_class_constant): Re-implement using build_internal_class_name.
20983 * class.c (make_class_data): Likewise.
20984 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
20986 1997-09-17 Per Bothner <bothner@cygnus.com>
20988 * verify.c (verify_jvm_instructions): Temporarily set current_subr
20989 to NULL before pushing an exception handler target.
20991 * expr.c (flush_quick_stack): Save from low stack indexes to high.
20992 (java_stack_swap, java_stack_dup): Re-write to be safe from
20993 clobbering registers.
20994 (build_class_init): New function.
20996 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
20998 * typeck.c (build_java_array_type): Temporary use
20999 permanent_obstack to create the array 'length' field.
21000 * expr.c (lookup_label): Temporay use permanent_obstack to create
21001 label if not found.
21002 * class.c (push_super_field): Tempory use permanent_obstack.
21004 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21006 * typeck.c (type_for_mode): Now handles double_type_node and
21008 * verify.c (verify_jvm_instructions): The instruction following
21009 the wide bytecode is checked. OPCODE_ret added to the list of
21012 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21014 * class.c (make_class): Temporary use permanent_obstack. Set the
21015 class CLASS_P field to 1.
21016 (push_class): Temporary use permanent_obstack.
21017 (set_super_info): Temporary use permanent_obstack.
21018 (add_method): Temporary use permanent_obstack, set
21019 METHOD_TRANSIENT().
21020 (add_field): Temporary use permanent_obstack. Sets
21021 FIELD_VOLATILE() and FIELD_TRANSIENT().
21022 (build_class_ref): Temporary use permanent_obstack if the class
21024 (build_static_field_ref): Temporary use permanent_obstack when
21025 creating field's rtl.
21026 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21027 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21028 and fields. Function finalized, as far as flag handling.
21029 (push_class_static_dummy_field): Temporary use permanent_obstack.
21030 (emit_register_class): Force generation of class registration at
21032 * decl.c (end_java_method): Call permanent_allocation() before
21034 * expr.c (can_widen_reference_to): Added comment to interface
21035 handling, fixed typo.
21036 (lookup_field): Now uses CLASS_P() to correct FIXME
21037 (expand_invoke): Verification on public && !static &&
21038 !abstract moved into soft_lookupinterfacemethod (kaffe).
21039 Use Object class dtable if objectref is an array when expanding
21041 (java_push_constant_from_pool): Temporary use permanent_obstack
21042 for CONSTANT_string
21043 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21044 create constant references.
21045 (get_constant): Temporary use permanent_obstack to create constant.
21046 (load_class): Temporary use permanent_obstack to load class.
21047 (jcf_parse): Temporary use permanent_obstack to perform class
21049 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21050 (build_java_signature): Temporary use permanent_obstack.
21051 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21053 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21054 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21057 1997-09-11 Per Bothner <bothner@cygnus.com>
21059 * class.c (append_gpp_mangled_type): Fix typo.
21060 (emit_register_class): Use main_class to get class object, rather
21061 than looking for no-longer-existing static decl starting with _CL.
21062 * typeck.c (parse_signature_type): Promote array element type
21063 if it is a RECORD_TYPE.
21065 1997-09-10 Per Bothner <bothner@cygnus.com>
21067 * class.c (push_class_static_dummy_field): New function.
21068 (mangle_static_field): New. Do G++-style mangling of static fields.
21069 (layout_class): Mandle static fields here, not in add_field.
21070 (build_class_ref): The class object is now a dummy static field.
21071 * decl.c (find_local_variable): Look for best, instead of first match.
21072 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21073 (build_java_athrow): Don't check here if exception is Throwable.
21074 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21075 (TYPE_USED): Removed. No longer used ...
21076 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21077 * verify.c (push_pending_label): New function.
21078 (push_pending_block): Renamed to check_pending_block.
21079 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21080 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21081 re-checking possible handlers) after a store (less wasted work).
21082 Check for null handler (finally) before calling add_handler.
21083 Various changes to (finally?) correctly handle try/finally.
21085 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21087 * class.c: Include stdio.h.
21089 1997-09-04 Per Bothner <bothner@cygnus.com>
21091 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21092 to make sure class is initialized before static/special invoke.
21094 * verify.c (verify_jvm_instructions): On a store instruction,
21095 call find_local_variable to force pre-allocation of decl and rtx.
21096 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21098 1997-09-03 Per Bothner <bothner@cygnus.com>
21100 * class.c (build_class_ref): Strip off "promoted_" if need be.
21101 (make_field_value): Call build_java_signature when needed.
21102 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21103 * expr.c (build_java_athrow): Don't push_value of exception.
21104 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21105 match specification of [fd]cmp[lg] for NaNs.
21106 (expand_byte_code): Add support for exception handler ranges.
21107 * except.c: Add skeleton for EH code-generation.
21108 * verify.c (merge_types): Treat all promoted integral types as equal.
21109 * constants.c (build_constants_constructor): To force creation of
21110 current_constant_pool_data_ref, call build_constant_data_ref.
21112 * javaop.def (lload): Fix typo.
21113 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21115 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21117 * parse.c: Don't include function.h.
21119 1997-08-27 Per Bothner <bothner@cygnus.com>
21121 * except.[ch]: New files.
21122 * Makefile.in (JAVA_OBJS): Add except.o
21123 * expr.c: Temporary warning about unimplemented exceptions.
21124 * verify.c: Verify exception handlers.
21126 * jcf-dump.c (disassemble_method): Print exception table.
21128 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21130 * expr.c (verify_jvm_instructions): Started a thorough
21131 verification of invoke* bytecodes.
21132 (expand_byte_code): flush quick stack if PC is the target of a
21133 branch. and undef RET (conflicting with config/i386/i386.h).
21134 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21136 (expand_invoke): Now handles invokeinterface and do more
21137 verification according to the bytecode.
21138 (lookup_field): Don't try to load the class if processing
21140 (can_widen_reference_to): Now handles interfaces.
21141 * decl.c (init_decl_processing): New global variable
21142 soft_lookupinterfacemethod_node, declared in java-tree.h.
21143 Call set_super_info on string_type_node.
21144 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21146 * class.c (set_super_info): Fills the CLASS_* flags according to
21148 (get_access_flags_from_decl): Handles all class flags.
21150 1997-08-26 Per Bothner <bothner@cygnus.com>
21152 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21153 * parse.c (yyparse): Check for abstract method, and missing code.
21154 * expr.c (expand_byte_code): Change interface.
21155 * lang.c (put_decl_node): Print promoted types prettier.
21156 * verify.c (verify_jvm_instruction): Change interface.
21157 Partial support for scanning exception table.
21158 For load instructions, handle promoted integral types.
21160 1997-08-21 Per Bothner <bothner@cygnus.com>
21162 * verify.c: New file, with contents moved from expr.c.
21163 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21164 * typeck.c (is_array_type_p): Moved here from expr.c.
21165 * java-tree.h: Add some now-needed function declarations.
21166 * Makefile.in (JAVA_OBJS): Added verify.o.
21168 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21170 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21171 METHOD_ABSTRACT flag.
21173 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21174 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21175 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21177 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21179 (start_java_method): Hook for SYNCHRONIZED methods.
21181 * expr.c (build_java_jsr, build_java_ret): New functions
21182 (JSR,PRE): New macros
21183 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21184 (verify_jvm_instructions): tableswitch, lookupswitch,
21185 monitorenter, monitorexit, goto_w: verified.
21186 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21187 (build_java_monitor): New function.
21188 (MONITOR_OPERATION): Modified to call build_java_monitor()
21189 (verify_jvm_instructions): Started a thorough verification of
21192 1997-08-19 Per Bothner <bothner@cygnus.com>
21194 Support verification of jsr/ret subroutines (used for try/finally).
21195 * decl.c (return_address_type_node): New type node.
21196 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21197 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21198 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21199 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21200 TYPE_USED): New macros for special types in type_map.
21202 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21203 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21205 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21207 * expr.c (can_widen_reference_to): New function.
21208 (pop_type): Use it.
21209 (merge_type_state): Support handling start of subroutine.
21210 (push_pending_block): Return char* error message, instead of calling
21211 fatal on an error. Also handle subroutines.
21212 (verify_jvm_instructions): Handle errors from push_poending_block.
21213 Support jsr and ret instructions.
21215 1997-08-19 Per Bothner <bothner@cygnus.com>
21217 * jcf-io.c (find_classfile): Fix thinko.
21218 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21220 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21222 * Makefile.in (BISON): Remove.
21224 1997-08-07 Per Bothner <bothner@cygnus.com>
21226 * Makefile.in: Convert to autoconf.
21227 * config-lang.in (outputs): Added java/Makefile.
21229 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21230 Rename cc1java to jc1.
21232 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21233 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21235 * class.c (class_depth): Do load_class if needed.
21237 Mostly better verification.
21238 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21239 (init_decl_processing): Change return type of soft_checkcast.
21240 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21241 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21242 lang_print_error): New functions.
21243 (lang_init): Set global hook print_error_function to lang_print_error.
21244 * expr.c: In the type_map ptr_type_node is only used for null now.
21245 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21246 (merge_types): Dererence pointer to record types before comparing.
21247 (decode_newarray_type, merge_types): On error just return NULL.
21248 (build_java_binop): Add preliminary implementation (with warning)
21249 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21250 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21251 (expand_compare, expand_java_goto, expand_java_call): Don't
21252 push_pending_block, since that only makes sense when verifying.
21253 (merge_type_state): Different return codes.
21254 (push_pending_block): A block may need to be verified more than once.
21255 (expand_byte_code): Warn about unused code at code generation time.
21256 (verify_jvm_instruction): Changed logic, since code may need to be
21257 re-verified if type-state has changed. Also, better error handling.
21258 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21259 Improve newarray, anewarray, ?aload, athrow,
21260 * java-tree.h (LABEL_CHANGED): New macro.
21262 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21264 * decl.c (soft_athrow_node): New global variable initialized.
21265 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21266 * typeck.c (convert): Added support for REAL_TYPE.
21267 (convert_to_char): New function.
21268 (convert): Handle CHAR_TYPE.
21269 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21270 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21271 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21273 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21274 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21275 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21276 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21277 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21278 to Use The Right Things.
21279 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21280 compatible with INT. BOOLEAN is made equivalent to BYTE.
21281 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21282 OPCODE_ifnonnull): Now supported.
21283 (build_java_athrow): New function.
21285 1997-08-04 Per Bothner <bothner@cygnus.com>
21287 Rename method name <init> to match G++ (and fix mangling).
21288 * class.c (layout_class): Replace method name of <init> by class name.
21289 (make_method_value): Do inverse renaming of constructor from <init>.
21290 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21291 * typeck.c (lookup_java_constructor): New function.
21292 * expr.c (expand_invoke): If method_name is <init>, call
21293 lookup_java_constructor to find constructor.
21295 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21297 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21299 * parse.c (get_class_constant): Modified to handle array "classes"
21300 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21302 (convert): Modified to handle real type.
21303 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21304 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21305 variables declared.
21306 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21307 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21308 global variables initialized.
21309 (find_local_variable): Handles the case of a pointer
21310 (end_java_method): Restore the use of one more scope
21311 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21312 build_java_array_length_access, expand_java_arrayload,
21313 expand_java_arraystore, expand_java_array_length,
21314 expand_java_multianewarray, expand_java_anewarray,
21315 build_java_check_indexed_type, is_array_type_p,
21316 build_java_throw_out_of_bound_exception): New functions.
21317 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21318 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21319 OPCODE_<t>aload): Implemented code for verification.
21320 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21321 ARRAY_NEW_MULTI): Macro defined.
21322 (CONVERT): Modified to invoke convert().
21323 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21325 1997-07-31 Per Bothner <bothner@cygnus.com>
21327 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21328 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21329 (make_class_data): Field name needs '/' as package prefix.
21330 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21332 1997-07-25 Per Bothner <bothner@cygnus.com>
21334 Implement debug information for local variables.
21335 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21336 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21337 DECL_LOCAL_SLOT_CHAIN): New macros.
21338 (struct lang_decl_var): New type.
21339 * parse.c (give_name_to_locals): Move to decl.c.
21340 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21341 (start_java_method): Re-write parameter handling.
21342 (pending_local_decls): New global variable.
21343 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21344 (find_local_variable): Accept pc so we can skips decls not in range.
21345 (struct binding_level): Add end_pc field.
21346 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21347 (various): Change so current pc gets passed to find_local_variable.
21349 * decl.c (init_decl_processing): Re-arrange fields in
21350 class_type_node and and method_type_node to match kaffe 0.9.1.
21351 * class.c (make_method_value, make_class_data): Update
21352 initializations to match.
21354 1997-07-16 Per Bothner <bothner@cygnus.com>
21356 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21357 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21358 (push_super_field): New function.
21359 (make_class_data): Handle inheritance of class static initializer.
21360 (layout_class): New name mangling.
21361 * constants.c (build_constant_data_ref): Init type of data array
21362 to a one-element array.
21363 (build_constants_constructor): Set DECL_SIZE from complete array type.
21364 * decl.c: Rename class_type, object_type etc to class_type_node,
21365 object_type_node etc. Make former inherit from latter.
21366 * expr.c (expand_invoke): Add cast of function address.
21367 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21368 * parse.c (yyparse): Don't call layout_class here.
21369 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21371 1997-06-14 Per Bothner <bothner@cygnus.com>
21373 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21374 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21375 (alloc_class_constant): New.
21376 * expr.c (expand_invoke): Make sure method's class is initialized.
21377 * class.c (interits_from_p, emit_register_class): New functions.
21378 * parse.c (yyparse): Call emit_register_class.
21380 1997-06-09 Per Bothner <bothner@cygnus.com>
21382 * constants.c: New file, to handle constant pool.
21383 * Makefile.in (JAVA_OBJS): Add constants.o.
21384 * decl.c (init_decl_processing): Update, fix, finish various structs.
21385 (pushdecl_top_level): New.
21386 * parse.c (layout_class): Moved to class.c.
21387 * expr.c (java_push_constant_from_pool): New function.
21388 * class.c (build_class_ref): Make work fully
21389 (make_class_data): Emit super-class, constant pool, interface vector.
21391 1997-06-03 Per Bothner <bothner@cygnus.com>
21393 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21394 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21395 * class.c (class_depth): New function.
21396 (lookup_named_class): Replaced by new function lookup_class.
21397 * decl.c (object_type_node, string_type_node): New.
21398 Remove various types that we no longer need.
21399 * expr.c (verify_jvm_instructions): New separate verifier pass.
21400 (push_type, pop_type): New functions for verifier.
21401 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21402 (expand_byte_code): Simplify, since we assume already verified.
21403 (expand_invoke): Now mostly works.
21404 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21405 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21406 * parse.c: Wait to allocate class object until we know its name.
21407 (layout_class): Calculate DECL_VINDEX for each virtual method.
21408 * typeck.c (get_array_type): Rename to ...
21409 (build_java_array_type): ... and provide working implementation.
21410 (build_java_signature): New function - build Java signature of type.
21411 (set_java_signature): New function - cache signature with type.
21412 (lookup_java_method): New function.
21414 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21416 * class.c (ident_subst): Take extra SUFFIX parameter.
21417 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21418 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21419 (build_class_ref): Actually implement.
21420 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21421 * decl.c (builtin_function): New.
21422 (init_decl_processing): Update for current Kaffe. Declare some
21423 builtin Kaffe functions.
21424 * expr.c (build_address_of): New.
21425 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21426 Renamed (from expand_java_new etc), and added working implementations.
21427 (build_field_ref): Now also handle static fields.
21428 (expand_invoke): Implement invokestatic, and start implement rest.
21429 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21430 * javaop.def: Rename invokevirt -> invokevirtual.
21431 * lang.c (use_handles): Removed.
21432 * parse.c: Add support for ConstantValue attribute.
21433 Handle nested loading of a class. (JPOOL_UTF): New.
21435 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21437 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21439 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21441 * Make-lang.in (java.install-man): New empty rule.
21442 * typeck.c (set_local_type): New function.
21443 * expr.c (STORE_INTERNAL): Call find_local_variable,
21444 not find_stack_slot. Call set_local_type.
21446 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21448 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21449 and building RECORD_TYPE CONSTRUCTORs.
21450 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21452 * lang.c (use_handles): Change the default to 0.
21453 * decl.c: Define and build class_type, field_type, utf8const_type.
21454 * class.c (make_class_data, make_field_value,
21455 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21456 hashUtf8String, strLengthUtf8, mangled_classname:
21457 Functions to build reflective data structures.
21458 * parse.c (yyparse): Call make_class_data.
21460 * jcf-io.c (open_class, find_classfile): New functions.
21461 * jcf-dump.c: Support reading classfile from explicitly-named
21462 class file (without CLASSPATH searching).
21464 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21466 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21467 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21468 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21469 (get_constant): Now trivial for CONSTANT_Utf8.
21471 * jcf.h: Make NEW_CPOOL the default.
21472 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21474 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>